feasibility study yirol oil mill report ,south sudan
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feasibility study on the revival of defunct Yirol oil mill ,Yirol county South Sudan.TRANSCRIPT
MINISTRY OF COMMERCE, INDUSTRY AND INVESTMENT
FINAL REPORT
FOR FEASIBILITY STUDY ONTHE DEFUNCT YIROL OIL MILL IN LAKES STATE,
SOUTH SUDAN
OCTOBER 2012
Adroit Consult International
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
ContentsThe Consulting Team vii
Acknowledgements viii
Acronyms ix
Executive Summary xi
1.0 Introduction 3
1.1 Introduction 3
1.2 Specific Objectives 3
1.3 Background 3
1.4 South Sudan Economic Development Agenda 6
1.5 Study Approach And Methodology 8
1.6 Organization Of The Report 9
2.0 Market Feasibility 11
2.1 Availability Of Raw Materials 11
2.2 Suitability Of Local Environment For Production Of Oil Seeds 17
2.3 Current Government Interventions To Boost Agriculture Production 23
2.4 Major Constraints To Production Of Oil Seeds 24
2.6 Consumption, Demand And Sales Projections Of Cooking Oil In South Sudan 45
2.7 Strategic Intervention Areas 51
2.9 Results Matrix 71
3.0 Technical Feasibility 80
3.1 The Status Of The Factory Buildings And Other Physical Assets 80
3.2 Suitability Of The Factory Building And Physical Assets 95
3.3 Agricultural Section 107
3.4. Area Of Production Including Area Of Land Available, Type Of Soil And Available Water Resources 113
3.5 Infrastructure Access 119
3.7 Availability And Suitability Of The Sites 128
3.8 Quality Requirements For The Oil Crops To Be Planted 136
3.10 Proposed Implementation Plan 187
3.11 Conclusion 187
3.12 Recommendations 188
4.0 Environmental Assessment 191
4.1 Proposed Project Components 191
4.3 Impact Identification, Evaluation And Mitigation 201
4.4 Description Of The Receiving Environment 202
4.5 Analysis Of Project Alternatives 205
4.8 Conclusion 222
5.0 Organisational Feasibility 224
5.1 Institutional Collaboration Framework 224
5.2 Factory Organizational Framework 227
5.3 Management And Staff 227
5.4 Training Requirements 231
5.5 Farmer Organizational Framework 232
5.6 Procurement Process For The Public Private Partnership Arrangement 234
5.7 Yom Implementation Plan (Blue Print For Action) 235
5.8 Risk Management And Mitigation Measures 238
5.9 Monitoring And Evaluation 239
5.10 Conclusions And Recommendations 243
6.0 Financial Feasibility 245
6.1 Estimated Costs 245
6.2 Investment 247
6.3 Expected Revenues 249
6.4 Projections 250
6.5 Financial Risks And Mitigation Measures 253
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6.6 Assumptions 254
6.7 Financial Appraisal Methods 254
6.8 Major Conclusions And Recommendations 256
7.0 Macroeconomic And Development Implications For Yirol Oil Mill Project 258
7.1 Macroeconomic Stability 258
7.2 Contribution To Overall Balance Of Payment Position 258
7.3 Contribution To Employment 259
7.4 Increased Household Incomes 259
7.5 The Oilseeds Crop Subsector Contribution To Gdp 260
7.6 Contribution To Import Substitution And Export Promotion 260
7.7 Domestic Resource Mobilisation For Investments 260
7.8 Food And Nutrition Security, Health And Risk Reduction 261
7.9 Countering The Challenge Of Climatic Variability To Sustainable Agriculture Output 261
7.10 Infrastructural Development 261
7.11 Conclusion 261
TablesTable 1: Organization of the Report 9
Table 2: Population density of Lakes State 21
Table 3: Population distribution according to sex and age 22
Table 4: Prices of twenty liter jerricans of Cooking Oil 30
Table 5: Major towns in South Sudan and population of the states 34
Table 6: An Analysis of edible oil industry using Porters five forces 39
Table 7: Factors that determine Buyer Power 40
Table 8: Factors that determine Supplier Power 41
Table 9: Summary of factors that determine entry into the edible oil market 42
Table 10: SWOT analysis of Yirol Project 43
Table 11: An Analysis of Data for Cooking Oils Imported through Kaya and Nimule (Data in Liters) 45
Table 12: Value of import bill for South Sudan 46
Table 13: World market prices for major cooking oils in South Sudan for the year 2011 May-June in US $ 47
Table 14: Adjusted Results Incorporating in Projected Data 48
Table 15 Projected Consumption of Cooking Oils in the First 10 Years 48
Table 16: Market Value for South Sudan Edible Oil Industry 49
Table 17; Production potential for Yirol factory for two lines in tonnes 50
Table 18; Increase of market share for Yirol products for the first ten years of production 51
Table 20: Projected activities for implementation of the project 72
Table 21: Results matrix for project implementation 74
Table 22: Average rebound number and quality of concrete 86
Table 23: Floor results for the machine room 86
Table 24: Base of crusher machines 87
Table 25: Side of the base of crusher machines 87
Table 26: Top of screw press 88
Table 27: Base of lintel 88
Table 28: Base of second lintel 89
Table 29: Base of oil storage tank 89
Table 30: Condition of machinery and equipment 99
Table 31: Area, Production and Productivity of Sesame (2006) 111
Table 32: The Total Area Available for Production 115
Table 33: Location and distance of different farm lands visited 116
Table 34: Interpretation of the soil samples 117
Table 35: Water Resources Available in Yirol 119
Table 36: Traffic condition on various road likes 120
Table 37: Length of some of the roads from Yirol 121
Table 38: Condition of the major roads 122
Table 39: Linear programming model for the 2 raw materials growing area 136
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Table 40: Peanuts seed content 137
Table 41: Nutrient demand of peanuts (kg/hr) 140
Table 42: Peanut Diseases and preventive measures 141
Table 43: Peanut pest and preventive measures 141
Table 44: Peanut Crop Density 148
Table 45: Optimum Crop Density 149
Table 46: Nutrient Requirement for Peanuts 150
Table 47: Nutrient Contents of Individual Parts of the Peanut Plant 150
Table 48: Sesame diseases and methods of combating them 151
Table 49: Bacteria germs and regulation measures 152
Table 50: Sesame Storage Pests and Cures 153
Table 51: Oil extraction for Different Seeds 157
Table 52: Production programme line 1(groundnuts) for 40% Oil content 166
Table 53: Production Programme line 1(sesame) at 40% oil content 166
Table 54: Production programme for line 2 for 40% oil content 166
Table 55: Proposed Raw and Auxiliary Materials for Peanuts 167
Table 56: Proposed Raw and Auxiliary Materials for Sesame 167
Table 57: Proposed Raw and Auxiliary Materials for Shea nut 167
Table 59: Machinery and Equipment for Production line 1 171
Table 60: Cost Estimates for the Equipment and Machinery for Line One 172
Table 61: Machinery and Equipment for Production line 2 173
Table 62 Cost estimates for Machinery and Equipment for Production Line 2 175
Table 63: Equipment lists for Pre-treatment of Seeds 175
Table 64: Oil Expeller Manufacturers 176
Table 65: Filter Press Manufacturers 180
Table 66: Refinery Plant Suppliers 183
Table 67: Pump Suppliers 184
Table 68: Tank Suppliers 184
Table 70: Workforce Requirements 230
Table 71: YOM Implementation Blue Print 236
Table 72: Identified Project Milestones for developing a M&E System 240
Table 73: Raw Material Purchase Cost 245
Table 74: Operating capital requirement for the first six months 247
Table 75: The Cost of Fertilizers and Materials to out growers 247
Table 76 : Capital investment items 248
Table 77: Financing plan 249
Table 78 : Expected Sales Revenue 250
Table 79: Summarized Cash Flow Projections 251
Table 81: Summary of Income Statement (in USD) 251
Table 82: Summary Composition of Income. 252
Table 83: Operating Expenses 252
Table 84 : Projected Balance Sheet for 10 Years 253
Table 85 : Main Scenarios Indicators 255
Figures
Figure 1: A Satellite Showing The Location Of Yirol Oil Mill 4
Figure 2: A Map Of South Sudan Showing The Location Of Its Ten States 5
Figure 3: Population Of South Sudan By Age 5
Figure 4: Population By County In The Lakes State 6
Figure 5: Crops Grown By Farmers Visited In The Lakes State 12
Figure 6: Shea Nut Seeds And Shea Nut Tree 14
Figure 7: Acreage Under Cultivation 17
Figure 8: Groundnuts Stored For The Next Season 18
Figure 9: Low Yielding Variety Of Groundnut Seeds In The Market At Yirol 24
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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Figure 10: Plots Of Land Under Simple Irrigation At Aweil Northern Bahr El Ghazal 25
Figure 11: Edible Oils In A Whole Sale Shop At Konyokonyo Market-Juba Town 26
Figure 12: Cooking Oil Re-Packaged Into Used Coca-Cola Bottles Of 500Ml In Rumbek Central Market 26
Figure 13: Cooking Oils And Fats In A Supermarket In Juba 27
Figure 14: Cooking Oil Displayed In The Market 28
Figure 15: Packages And Preferences For Quantities Of Cooking Oils (Percentage Of Responses) 29
Figure 16: Used Bottles Containing Cooking Oil 29
Figure 17: Perception Of Consumers On The Prices For Cooking Oil (Percentage Of Responses) 31
Figure 18: Quality Factors For The Choice Of Cooking Oils (Percentage Of Responses) 31
Figure 19: Quality Factors For The Non Choice Of Cooking Oils (Percentage Of Responses) 32
Figure 20: Sesame Oils Popularly Sold In Aweil Market 32
Figure 22: Cooking Fats 33
Figure 23: Boxes Of Soaps Displayed At Malakia Market In Juba 33
Figure 24: Average Incomes Of Sampled Respondents (Percentage Of Responses) 35
Figure 25: The Trend Of Domestic Imports 35
Figure 26: Global Value On Oils And Fats 37
Figure 27: Trend Of Imports Distributed In Months For The Year 2011 46
Figure 28: An Illustration Of A Proposed Cooperative Model For Yirol Project 54
Figure 29:Flow Of Products Through Intermediaries 63
Figure 30: Plastic Bottle Of Cooking Oil Displayed In A Supermarket 65
Figure 31: Structural Framework Showing Interaction Of Actors 71
Figure 32: The Main Yirol Oil Factory Building 81
Figure 33: Foundation Plinth Exposed And Weathered. 81
Figure 34: Weathered Plinth Wall, Cracks In Floor 81
Figure 35: Cracks And Settlement In Shade, Weathered Figure 36: Weathered Bricks On Brick Wall Due To Rain 82
Figure 37: Cracks In Brick Wall 82
Figure 38: Cracks And Weathered Brick Wall 82
Figure 39: No Ring Beam On Top Of Brick Wall 82
Figure 40: Crack In Brick Wall Near Window And Lintel 82
Figure 41: Exposed Base Of Shade 83
Figure 42: Cracks Near Brick Wall Column 83
Figure 43: No Window & Shutters 83
Figure 44: Crack In Weathered Masonry Wall 83
Figure45: Separation Between Window & Main Brick Walls 83
Figure 46: Crack Penetrates Deeper In Walls 83
Figure 47: Cracks & Weathered Brick Walls 84
Figure 48: Exposed Foundation 84
Figure 49: Wall Damaged By Rain Water 84
Figure 50: Structural Crack From Top To Bottom 84
Figure 51: Tree Roots Penetrate The Base Of Walls 84
Figure 52: Old Roof, Holes In Iron Sheets 84
Figure 53: Machines Resting On Old Concrete Base 85
Figure 54: Concrete Lintel Damaged By Bullets 85
Figure 55: Exposed Foundation, No Doors 91
Figure 56: Back Elevation With Weathered Brick Walls 91
Figure 57: No Windows, Weathered Bricks 91
Figure 58: Plaster Peeled Off, Weathered Bricks 91
Figure 59: No Windows, Weathered Bricks 91
Figure 60: Back Elevation With Weathered Brick Walls 91
Figure 61: Timber Used As Lintel Is Now Very Old 92
Figure 62: Structural Crackswalls 92
Figure 63: Foundation Made Up Of Exposed Stones 92
Figure 64: Paint Destroyed By Weather 92
Figure 65: Front View Of Tank And Stand 93
Figure 66: Cracks On The Concrete Beams Supporting The Tank 93
Contents
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Figure 67: Holes Such As This Are Evident On Most Parts Of The Tank 93
Figure 68: Cracks Originate From Concrete Through Brick Wall 93
Figure 69: Exposed Brick Foundation 93
Figure 70: Cracks In Walls Due To Foundation Settlement 93
Figure 71: Front View Of Managing Director’s House 93
Figure 72: Side View Of House, With Shed Made Up Of Timber Supports 94
Figure 73: Old Iron Sheets, Leaking Roof 94
Figure 74: Old Timber Supports On The Shed / Verandah 94
Figure 75:Holes In Windows 95
Figure 76: Extensional Made By The H.e. Commissioner 95
Figure 77: A Vip Toilet On The Same Plot 95
Figure 78 : House Dwelling On The Same Plot 95
Figure 79: Sim-Sim Seed Grown In Yirol 97
Figure 80: The Two Types Of Groundnuts Grown In Yirol 97
Figure 81: Loading Area And Decorticator Position (Blocks Show Supports For The Machinery Missing) 99
Figure 82: The Three Boiler At The Factory 100
Figure 83: Water Tubes For The Boiler Showing Corroded Plates 100
Figure 84: Boiler No.2 Having Missing Components Like A Lid 100
Figure 85: Boiler No.3 With Lid But Missing Components 100
Figure 86: The Mechanical Steam Engine, The Wheel That Runs The Shaft Is Seen On The Left. 101
Figure 87: Part Of The Steam Engine 101
Figure 88: The Oscillating Cylinder In Bad Shape 101
Figure 89: The Complete Mechanical Steam Engine With Wheels For Running The Shaft System 101
Figure 90: The Complete Mechanical Steam Engine With Wheels For Running The Shaft System 101
Figure 91: The Roll Mill 102
Figure 92: Extractor (Combined Extractor And Mini Press) 102
Figure 93: A Complete Extractor And Mini Press 103
Figure 94: Bevel Gears For The Tilting Extractor 103
Figure 96: Screw Press And Oil Container 104
Figure 97: The Rusted Power Screw 104
Figure 98: The Underground Cake Storage 104
Figure 99: The Dilapidated Inside Oil Tank 105
Figure 100: The Rusted Oil Tank (Inside The Factory) 105
Figure 101: A Hole In The Outside Oil Tank 105
Figure 102: The Outside Oil Tank 105
Figure 103: Part Of The Shaft System That Runs The Machinery 105
Figure 104: The Driving Wheel Which Is Connected To The Steam Engine And Runs The Shaft 105
Figure 105: The Shaft Connection Support 106
Figure 106: The Water Well Pump 106
Figure 107: The Inside Of The Water Well 106
Figure 108: Olive Seeds Locally Known As Laloaf 108
Figure 109: The Red Peanuts Commonly Known As Groundnuts 108
Figure 110: Sesame Seeds (Sim-Sim) 108
Figure 111: The Pink Ground Nuts 108
Figure 112: Shea Nut Seeds Commonly Known As Lulu 108
Figure 113: Land In Fankar After Harvesting Of The Ground Nuts 109
Figure 114: Poor Storage Of Peanuts In Fankar Thus Subjecting The Nuts To Pests. 109
Figure 115: Laloaf Fruits (Olive Fruits) 112
Figure 116: Sunflower Plants 112
Figure 117: Mangarguop Area Land 114
Figure 118; Nyaliel Area Land 114
Figure 119: Consultants Talking To Some Of The Factory Land Encroachers 114
Figure 120: A Map Showing Yirol And Some Of The Water Resources Like Lake Yirol And River Payii. 119
Figure 121: Gravel Road Linking To Yirol - Shambe 121
Figure 122: Culvert Crossing Lines For Drainage Improvement On Yirol - Shambe 121
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Figure 123: Vehicle Slipped Off Road From Yirol To Rumbek 121
Figure 124: Bridge On Across River Payii (Yirol To Rumbek) 121
Figure 128: Fankar Road: Gravel Material Deposits For Road Construction Are Abundant 122
Figure 125: Road To Fankar Area 122
Figure 126: Pot Holes And Ruts On Road To Fankar 122
Figure 127: Feeder Roads Maintenance Programme Aluak 122
Figure 128: Fankar Road: Gravel Material Deposits For Road Construction Are Abundant Luak - Akuoc Vok Road122
Figure 129: Traffic Flow 123
Figure 130: Storage Huts In Fankar 124
Figure 131: Peanut Sacks In The Homes Of The Fankar People 124
Figure 132: Well Arranged Sacks Of Peanuts In A Home 124
Figure 133: Storage At Yirol Women’s Farm School 124
Figure 134: An Out Grower Framework 133
Figure 135: A Typical Seed Scorcher 158
Figure 136: Flow Diagram For Oil Processing 159
Figure 137: Rosedowns Maxoil Press 159
Figure 138: Typical View Of Cage Or Barrel For Rosedown Expeller 159
Figure 139; A Typical Filter Press 160
Figure 140: Proposed Production Line Flow 1 162
Figure 141: Proposed Refinery Flow For Line 1 162
Figure 142; Proposed Production Line Flow 2 163
Figure 143: Oil Fractionation For Shea Nuts 163
Figure 144 Indistrial Shea Butter Extraction Plant And Refinery 172
Figure 145: Production Line Schematic 174
Figure 146 .Automatic Filling Machine 185
Figure 147: Crop Production Cycle 191
Figure 148: A Map Of South Sudan Showing Average Annual Of The Project Area. 203
Figure 149: A Satellite Showing The Major Water Resources In The Project Area 203
Figure. 150: Yom Institutional Arrangements At National, State, County And Community Levels 226
Figure. 151 Yirol Oil Mill Organisation Chart 229
Figure. 152: The Yom 4-Tier Cooperative Model 233
AppendicesAppendix I: References 262
Appendix Ii: Consultation Log For Environmental Analysis 263
Appendix Iii: List Of Some Key Informants Interviewed 265
Appendix V: Equipment Quotation By Desmet Ballestra 268
Appendix Vi: Organization Of Other Vegetable Oil Producing Companies 300
Appendix Vii: Analysis Of Soil Sample Results 308
Appendix Viii: Selecting A Generator Set 313
Appendix Ix: Financial Analysis - Major Assumptions 316
Appendix X : Cash Flow Projections 317
Appendix Xi : Yirol Projected Income Statement For 10 Years 318
Appendix Xii: Yirol Oil Mill - Projected Balance Sheet For 10 Years 319
Appendix Xiii: Yirol Oil Mill - Manpower Cost Schedule 320
Appendix Xv: Ministry Of Agriculture And Cooperatives 337
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The Consulting TeamTeam Leader Ezra Munyambonera
Market Haam Rukundo
Dr. David Mugabi
Josiah KahimbisibweTechnical Eng. Dr. Bernard Kariko-Buhwezi
Eng. Godfrey Ssaja Ssali
Eng. David Kaddu
Environmental Isaac Tunywane
Organisational Dr. Pascal Odoch Warthum
Financial and Economic Swithern Tumwine Baseka
Ismail Kintu
Drake RukundoDocumentary Kokas Odinga
Ben TumusiimeOverall coordination Ketty Komugabo
Moses Nasa Asasira
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AcknowledgementsThis feasibility study was undertaken by a multi sectoral team from Adroit Consult for the Ministry of Commerce, Industry and Investment (MCII), under the guidance of: Hon Elizabeth M Majok, the Undersecretary and Chairperson for Yirol Oil Mill Revitalisation (YOMR) Steering Committee; Mr. Jacob Ayuiu Apache, the Director General for Industrialisation, Co-chair and Team Leader for YOMR; and Eng Lino Gabriel Warkuk, the Project Coordinator.
The study team interviewed key government officials, farmers, traders, community members among others. We would like to thank all our respondents for being generous with their time and sharing with us their views.
The study team would like to thank officials in the Ministries of: Commerce and Industry; Agriculture, Forestry and Cooperatives; and Environment for the guidance provided and help extended in accessing respondents and information. It is not possible to mention everyone but in a special way Adroit Consult International recognises and appreciates the role and contribution of Mr. Jacob Ayuiu Apache who would receive and support the team every time they were in South Sudan and Mr. Abdon Akuot Pial the Acting Managing Director of Yirol Oil Mill. We are also particularly grateful to Eng. Lino Gabriel Warkuk for his guidance, constant communication and providing all the necessary information to the feasibility team. Adroit Consult would also wish to acknowledge all the national level counterpart consultants who participated in the initial preparatory meetings, data collection and more especially those who provided invaluable feedback on the draft deliverables. Thank you; Eng. Yak Malong, Prof. Daniel A Mamer, Dr. Elias Leonardo and Dr. Aleu Garang.
The team also appreciates the tremendous contribution of research assistants, who acted as translators, collected data and kept in touch with the drafting team. The research assistants were composed of: Thomas Attari Valter, Yacoub Walla, Khartouma Moses Makol, Moses Manyang Bol and Rita John Lukag. Others were: Maurice Mogga and Eliza Caezar Zamangy.
We remain responsible for any errors or omissions in presentation of the contents of this report.
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Acronyms ACCA Association of Chartered Certified Accountants
AIDS Acquired Immune Deficiency Syndrome
ARC Agricultural Research Cooperation
BOD Biochemical Oxygen Demand
CBE Cocoa Butter Equivalent
CBOs Community Based Organizations
CFSAM Crop and Food Security Assessment Mission to South Sudan
COD Chemical Oxygen Demand
CPA Comprehensive Peace Agreement
CR Concentration Ratio
EIA Environmental Impact Assessment
EIS Environmental Impact Statement
EMP Environmental Monitoring Plan
ESIA Environmental and Social Impact Assessment
FAO Food Agricultural Organisation
FDI Foreign Direct Investment
FGD Focus Group Discussion
FMG Fast Moving Goods
GMO Genetically Modified Organisms
GNOM Guru Nanak Oil Mills
HACCP Hazard Analysis Critical Control Points
HEP Hydro Electric Power
HIV Human Immunodeficiency Virus
INM Integrated Nutrient Management
IO Industrial Organisation
IPM Integrated Pest Management
ISO International Organization for Standardization
KM Kilometer
M&E Monitoring and Evaluation
MCI Ministry of Commerce and Industry
MEDIC Medical Emergency & Development International Committee
MES Minimum Efficient Scale
NARO National Agricultural Research Organisation
NGO Non Governmental Organizations
PF Power Factor
PPE Personal Protective Equipment
PPM Project Planning and Management
PR Public Relations
ROI Return of Investment
RoSS Republic of South Sudan
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SPLA Sudan People’s Liberation Army
SPLM Sudan People’s Liberation Movement
SSNEA Sudan National Environmental Authority
STDs Sexually Transmitted Diseases
SWOT Strengths Weaknesses Opportunities and Threats
TOR Terms of Reference
UNDP United Nations Development Program
UPS Uninterruptible Power Supply
USD United States Dollars
VFD Variable Frequency Drive
VOC Volatile Organic Compounds
WFP World Food Programme
WTO World Trade Organisation
YOM Yirol Oil Mill
YOMR Yirol Oil Mill Revitalisation
ROT Rehabilitate, Operate and Transfer
BOT Build Operate and Transfer
BOO Build Operate and Own
CPA Certificate Public Accountant
USD United States Dollars
NPV Net Present Value
IRR Internal Rate of Return
DF Discount Factor
DG Director General
PMU Project Management Unit
RoSS Republic of South Sudan
PPP Public Private Partnership
GPS Geographical Positioning System
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Executive SummaryThis report presents findings of the Feasibility Study on the defunct Yirol Oil Mill located 225 Km from Juba in Yirol West, Lakes State. The study was commissioned by the MCII and was conducted in two phases. Phase I covered the Market, Technical and Environmental analysis while phase II covered the organisational, financial and economic analysis. Consultations and research for phase I were carried out in December 2011, those of phase II were in July 2012. The purpose of the study was to assess and evaluate prospects for the revitalization of the Yirol Oil Mill. The objectives of the study were to: Assess and prepare a report on the status of the assets of the project; Consult the Ministry of Agriculture and Forestry on availability of indigenous species which could be used in the project to yield quantities of desired qualities; Establish whether there are programs designed to foster development of local farmer associations; Assess and report on the required infrastructure including road access, markets, preservation facilities, export hubs for the produce to reach its intended destination; and advise appropriately on the road map to revitalize the factory to start operations. A draft report for each phase was prepared and submitted. This report presents the findings of all the thematic areas of both phase I and II. In addition, a documentary on the project was prepared and submitted separately.
A: MArket
The results indicate that groundnuts, sesame, sorghum, beans, millet, and okra are some of the crops grown in the Lakes State, with groundnuts and sesame being the major oil seeds grown around Yirol. Farmers produce an estimated average yield of 0.15 to 0.3 tonnes per acreage for the local red beauty variety of ground nuts and 0.1 to 0.3 ton per acreage for the local varieties of sesame. The yields per hectare are below the industry average productivity in the region. Factors attributed to low productivity included: pests and diseases, planting methods, heavy rainfall and soil moisture, and effects of political instability. The study also discovered presence of wild shea nut tree (called ‘lulu’ in Arabic) which thrives in the Bahr el Ghazal and Equatoria regions. Farmers around Yirol have experience in growing of groundnuts and sesame, meaning that the skill and knowledge exist. Farmers expressed willingness to open more acres in support for the project.
Land as a primary input is available. Lakes State has 87,190.08 square kilometers, and much of this land has never been opened and still holds the original fertility. Farmers interviewed had no experience with contract farming and their current capacity to develop as out growers needs further analysis. The study found 86 registered cooperatives but their operations were not clearly verified. The analysis of the population distribution according to age and sex shows that only 37% of the population is active, the remaining being young, and elderly. Government commitment at state and central level was verified through programs and projects initiated to develop the agriculture sector.
The study established that the cooking oil industry was circulated with the following players: farmers, local processors, wholesalers who get cooking oil from distributors or directly from the factory, retailers who re-pack into smaller and manageable quantities, transporters, supermarket owners who add simple value to target premium customers, service providers who perform support functions, and consumers. A survey of Juba, Rumbek and Aweil markets found the markets dominated by cooking oils from East Africa particularly Uganda and Kenya. Other oils come from Sudan, Asia, Europe and USA. The cooking oils are from ground nuts, sesame, palm tree, sunflower, olive tree, cotton seed, coconut and canola.
The cooking oils in the markets visited were packed in jerricans, bottles and sackets of different sizes. The twenty liter jerricans was reported to be the most preferred packaging by the traders. However, small bottles of up to 500 Mls were common on stalls in Yirol, Rumbek and Aweil markets.
The prices for the same oil products varied across the towns in the states visited. A 20 liter jerrican in Juba markets, cost between 140SSP to 170SSP while in Rumbek and Aweil markets, the price ranged between 180SSP to 225SSP. Price variations could be brought about by high transportation costs, lack of information, and speculation.
The study through FGDs and secondary sources established that South Sudan has a big market for
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cooking oil and related products. Being a country with relatively hot climatic conditions, biological factors require heavy intake of oil to replace the lost oils and fats in the process of body temperature regulation. The country has approximately 8.3 million people scattered in all the ten states who are potential consumers of cooking oil. The highest cooking oil consumption was reported in major towns and small trading centers which are relatively densely populated. Processed cooking oils compete with locally made lulu oil and cow ghee.
Majority of the consumers sampled (45%) had an average monthly income of 600 SPP and above while 44.2% had an average income of 100 SSP to 599 SSP. This implies that the purchasing power is average.
The trend of cooking oils and fats may continue to display robust growth, as vegetable oil presence increases to smaller towns in South Sudan. Due to estimated increase in living standards, consumers, especially those in small towns and rural areas, may shift from traditional choices of local animal fats to processed vegetable oil. As the capital Juba becomes more saturated with many products, a shift to focus on rural towns and trading centers may increase market penetration. Estimations based on data collected from Nimule and Kaya import stations indicate that 1,121,351 liters were consumed per month in the year 2011 which translates into 13,456,210 liters the whole year.
The consultant projects a 2.5% growth in demand for cooking oil in the first 5 years due to: increased popularity of cooking oil; aggressive marketing drive; and shifting of demand from locally processed cooking oils. Leaving other factors constant, this consumption is projected to increase by 10% per year for the next 5 years up to the 10th year. However, this growth may not remain increasing at a constant rate. As one moves higher the years, the trend is likely to reverse due to reasons of capacity and market concentration.
The study identifies the strengths of the revitalization to include: availability of land and lulu trees, government commitment to revitalize the factory and consumer preference towards locally produced products. The weaknesses include: high costs of production due to expensive factors of production, low purchasing power of citizens, small active population majority being the young and elderly, and poor road network. The growing population and the fact that the country is being surrounded by countries that are at higher level in terms of development, and most of the policies and strategies have already been tested and rolled out in these countries provides a good learning opportunity to the factory.
B: technicAl
6 The main factory building was constructed and has been in operation since 1924 to house machines for oil mill production. There has been no maintenance activities carried out since then. Distresses have developed on this structure. A critical analysis revealed presence of structural cracks which penetrate deeper into the brick walls, thus requiring a new, firm and modern structure that meets internationally recognized standards to replace the old and weak structure.
6 The Yirol oil mill factory used to work using the old and cumbersome methods of crushing oil seeds by mechanical means, and during the last few years this methodology has undergone a complete revolution. The modern requirements of trade have in every branch of industry compelled the abandonment of the slow, easy going methods which satisfied the times when competition was less keen. The present machinery found at the factory is not appropriate for the production and processing of oil from any oil seeds like ground nuts and seed cracker, they are obsolete and cannot be serviced back to working condition since spare parts are not possible to get. The machinery is corroded and old fashioned as will be observed in the pictures presented in this report. This therefore necessitates a new and efficient machinery, together with a new production process as proposed in the technical appraisal.
6 On the the agricultural side, four major oil crops were identified. These were: sesame/
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sim-sim (Sesamum indicum), ground nuts/peanuts (Arachis hypogea), laloaf (olive seeds) and shea nuts locally known as lulu. Sim-sim, groundnuts and lulu are the most promising oil crops in the region, and in future Laloaf seeds (olives) and sunflower (Helianthus annus) can be tried.
6 There are two virgin areas of 2,000 feddans given to the factory by the Yirol West county administration for growing groundnuts, sim-sim and sunflower and also land within the Yirol town where the factory is located. The consultant took soil samples in those different areas so as to ascertain the possibility of growing the oil seed crops to supply the oil mill with the required raw materials. Results from the soil tests revealed that the soils are generally acidic and the immediate solution is correction of pH to the optimum range through use of either CAN to supply Nitrogen or Calcium to increase the pH level to the required amount for the growing of seed crops.
6 The consultant also undertook to identify the available water resources such as lakes, rivers, etc, and their proximities to the existing and proposed agricultural production areas. Water sources available include: Lake Yirol, White Nile through Shambe, River Payii on the road to Rumbek and other minor seasonal rivers located in many other areas, however, these are mainly functional during the rainy / wet seasons, of which they completely dry out during the dry seasons, meaning that they are not reliable.
6 From the road inventory carried out, the consultant established that all roads are gravel roads and in a fair state especially during the dry season. However, many completely become impassable during the wet/rainy seasons. A random traffic survey at Yirol town on Juba–Rumbek road observed that only Juba–Rumbek road experiences heavy traffic with semitrailers, trailers and 4WD commonly available. The rest of the road links were observed to have very light traffic.
6 The consultant also undertook to identify the current facilities used for preservation of produce. The study established that once the produce is harvested, some is either sold, used for food, used in exchange for other commodities (barter trade), the remaining is stored in the residential dwellings in preparation for the planting season or selling when market is available. There are no commercial storage facilities. Most farmers store produce in their homes or in raised structures near their home. A more efficient storage system needs to be constructed to ensure efficient and safe storage of the produce.
From the findings shown above, it can then be recommended that;
6 The agricultural land amounting to 2,050 feddans is available to be starting like a pilot project. This land has all the documentation indicating that it was given to the factory by the county administration. Although this land is available it is so small to supply the raw materials to the factory, this then necessitates the establishment of out growers and cooperative societies which can be able to supply the factory throughout the year. Therefore within 5 years the management should be able to look for more land so as to control a steady supply of raw materials and increase capacity. Before establishing the nucleus estate and out growers, the factory should first address concerns about the soil fertility for both the given agricultural areas and the farmers.
6 The consultants proposes two production lines for the vegetable oil processing, one production line of capacity 25 tonnes of seed per day to process both groundnuts and sim-sim (in the ratio of 60: 40 of groundnuts: sim-sim)and another production line of capacity 10 tonnes of seed per day to process shea nuts/ lulu. Thus production line 1 is to have a capacity of 7,500 tonnes of seeds per annum and production line 2 should have a capacity of 3,000 tonnes per annum for shea nut seed, though in the first years they will be producing at a low capacity.
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6 At the initial stage of the production period, the plant would require some years to penetrate into the market and develop production skill. Therefore, in the first, second and third year of production, the capacity utilization rate will be 60%, 80% and 100%, respectively. In the fourth year and thereafter, full capacity (100%) production shall be attained.
6 There are people who are willing to work in the plantation area; these people have been working on their farms, growing the same oil crops. This labour force does not require a high skill level since they have experience in growing of the same crops. There is also existence of Cooperative societies within the area, though there is need to increase the number of people participating in such farmer groups so as to increase the raw materials supply. There is need for the extension workers to make sure that farmers collect and preserve the shea nut trees to ensure a steady supply of shea nut raw materials.
6 The factory area is suitable and available for the processing of oil. The people occupying the factory land are willing to vacate to create way for the development of the factory. There are so many vegetable oil machinery manufacturers and suppliers from China, India, Germany UK, Denmark and other countries that have reliable machinery. These provide design of the plant layout, supply of machinery, installation, commissioning and a training component in the use of their technology. The production technology proposed for this project is mechanical extraction as opposed to solvent extraction which is not only expensive but unsuitable for such a location. There are two production lines, one for the processing of both sesame and peanuts at a capacity of 25 Mt tonnes of seed per day and the other for the processing of shea nut oil and butter at a capacity of 10 Mt tonnes of seed per day. In future the plant can be able to install a soap production line, but at the moment cooking oil should be the prime objective.
6 There is need to procure the services of a plantation and irrigation engineer to study the possibility of irrigating the areas since the lake is a distance away. Rain water can be channeled to a dam and then used for irrigation during the dry season.
6 The consultant can be able to provide services like carrying out design of the factory building, bid evaluation, supervision of the construction since he is well conversant with the area and would therefore like to see timely development of the oil mill.
c: environMent
The oil mill is located in MityinyBoma in the Western part of Yirol Town within Yirol West County, Lakes State. The factory lies on a 56,000m2 land, located at geographical coordinates of latitude N06.55545 and longitude E030.49465 at an elevation of 436 m above sea level. The land lies within an urban setting characterized by mixed land use, with a number of shops, homes, cattle farms, crop fields and institutions. It borders with Lake Yirol to the North and settlements to the West, East and South.
The proposed project will have significant positive impacts on the people and economy of South Sudan. It is expected to create jobs to the people, generate revenue to raw material suppliers, increase the supply of quality vegetable oil and increase the country’s tax base thereby contributing to the growth of the country’s economy. However, like any other developments, there are likely to be negative impacts on the environment during site preparation, construction and operation phases of the project. The major potential negative environmental impacts include: loss of habitat, degradation of the soil, loss of biodiversity, contamination of ground water, generation of: noise, waste, wastewater, dust and fumes. Other negative impacts will include: creation of new quarries and borrow pits, fire outbreak, injury to workers and oil spillage. In this report, specific measures have been developed in order to avoid, eliminate, minimize or compensate for these impacts.
To monitor environmental impacts both during construction and operation of the project, a detailed environmental monitoring plan is suggested. It includes issues to monitor, mitigation/enhancement measures proposed, timing, desired outcomes, indicators, persons responsible and any capacity building requirement. Successful implementation of the mitigation measures and the environmental monitoring
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plan will ensure that the adverse environmental and social impacts of the project are minimized to acceptable levels.
The following are some of the suggested mitigation measures to avoid, minimize or compensate for the likely negative impacts:
6 Establishing a forest in another area to off-set impacts that would be caused by clearing woodlands in Nyariel and Margogoup
6 Restoring quarries and borrow pits by backfilling, contouring and re-vegetating immediately after construction
6 Preparing a construction waste management plan which include the designation of appropriate waste storage areas, collection and removal schedule
6 Practicing Integrated Nutrient Management (INM) to avoid nutrient depletion or accumulation
6 Designing and implementing an Integrated Pest Management (IPM) strategy, giving preference to alternative pest management strategies, with the use of synthetic chemical pesticides as a last option
6 Undertaking risk assessments for all species from other countries to be introduced on the farm, paying specific attention to the potential for invasive behavior
6 Applying techniques for treating process wastewater by using grease traps, skimmers or oil water separators for separation of floatable solids; flow and load equalization; sedimentation for suspended solids reduction using clarifiers; biological treatment, typically anaerobic followed by aerobic treatment, for reduction of soluble organic matter; biological nutrient removal for reduction in nitrogen and phosphorus; chlorination of effluent when disinfection is required; dewatering and disposal of residuals; in some instances composting or land application of wastewater treatment residuals of acceptable quality may be possible.
D: orgAnisAtionAl FeAsiBility
At institutional level, the YOM Steering Committee will be established and constituted by Under-Secretaries from key Ministries, Departments and Agencies both at the Central Government and State Government levels, whose mandates enable enhanced performance of the primary growth sector (in the crop sub-sector). The Steering Committee, Chaired by the Under-Secretary Ministry of Commerce, Industry and Investment will meet periodically as and when determined to channel information on YOM through Ministries, Departments Cabinet and the Parliament. Furthermore, a YOM Technical Committee will be established and constituted by Director Generals (DGs) of key sectors linked to the YOM implementation with the Director General of Industry as Chair.
During the YOM project preparation and implementation phases, coordination will be managed by the Project Management Unit (PMU) under the MCII and headed by the Director General MCII with the Under Secretary MCII as the Accounting Officer.
The YOM is structured as a public-private partnership investment between the Republic of South Sudan and the successful investor. The issue of whether it is a Rehabilitate, Operate and Transfer (ROT), or Build, Operate and Own (BOO) or Build, Operate and Transfer (BOT) will be decided in the post-feasibility study phase.
Since there will be a contribution to the investment capital by public funds on the YOM enterprise, a government appointed agency will perform the audit function on the enterprise. The YOM shall recruit a qualified lawyer eligible to practice in the RoSS, who will serve as the corporation secretary as well as the board secretary. To foster corporate governance, the YOM will be governed by a non-executive Board of Directors (a chairperson and six other members) whose composition and terms of appointment will be negotiated between RoSS and the successful investor.
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The factory management team will be headed by a Managing Director who will be deputized and supported by the departments of: Finance, Human Resources, Production and Maintenance, and Marketing and Sales. Additionally, each of the YOM nucleus estate in Nyaliel and Margogoup will be run by Farm Managers with at least 50 permanent labourers and supported by casual labourers as the need arise during peak periods.
The YOM will be implemented in a 3-phased approach. During phase 1 (first three years of the program), the nucleus estates will be opened as well as recruitment of extension workers, organizing farmers into cooperatives, construction of the factory and nucleus buildings, and establishing management and technical staff. Other activities will include: procurement, installation and commissioning of machinery and establishing of marketing infrastructures and centres. This phase will also cover initial production testing at about 40% of the full potential. During phase II (3-6 years of the program), there will be continued organizing of farmers into cooperatives, hiring of more human resources, development of market infrastructures and feeder road network. This is a critical phase where the manufacturing activity as well as raw material production will be taking place at the same time. It is in this phase that about 75-80% of the production will be realized. This phase will require close monitoring by the MCII and other management teams. In phase III, (after six years of production and manufacturing), outward market research for the project will take place. This phase will also require exploring expansion areas in the other States to boost oil production for the RoSS.
Establishment of an effective and efficient Monitoring and Evaluation (M&E) system with effectively set performance indicators will help achieve the project goals. The organizational analysis presents key milestones for M&E system that the project shall further develop.
It is recommended that the YOM ensures it collaborates and networks with key players in order to lay a fertile ground for the successful implementation of projects, as this enhances the success of the project at all levels.
e: FinAnciAl AnAlysis
The overall analysis indicates that the project is financially viable. The Net Present Value (NPV) analyzed for a period of 10 years while selling a litre of Edible Oil at 8SSP is USD 4,154,705 (SSP12,464,115) .This is greater than zero which means the project inflows can be able to finance its outflows. The projected internal rate of return over the same period is 15% which is above 12% the lending rate (discount factor) prevailing in the Republic of South Sudan.
The project Pay Back Period is 8 years which shows that initial capital injected can be recovered before the desired project period of 10 years. The Average Gross Margin in the first 5 years is 35% but raising steadily thereafter to 78% by end of 10th Year. The Net Margin improves from the first years to 42% in the tenth year, which shows improving performance over the project period.
Projections on liquidity tested using current ratios and quick ratio is on average above 2 throughout the project life, which indicates satisfactory working capital for the project. As requested by the client, the table below summarizes the financial viability of the proposed project:
Measure Indicator
Net Present Value(NPV) USD 4,154,705 (SSP 12,464,115)
Rate of Return: Internal Rate of Return(IRR) 15%
Payback Period 8 Years
Current ratio More than 2 years in all years
Quick Ratio Above 2 throughout project life
The project indicates an increasing trend of net profits after tax and dividends from USD 82,514 (SSP -247,542) in year 2 to USD 12,555,738 (SSP 37,667,214) in year 10.
The major revenue from this project will be derived from edible oil. Based on the estimated production and operational costs of the project and the current trend of edible oil prices in RoSS market which
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ranges from 7SSP and 11 SSP, the consultant estimated selling price of edible oil by the project at 8SSP per litre. The expeller cakes that are a by-product shall generate revenue for the project as well. The projected price for expeller cakes shall be 1.4 SSP per Kilogram (Kg). In both case, the price shall increase by the inflation factor of 10% in subsequent years.
The changes in the projected income statement will mainly be influenced by revenue generated from sales of edible oil and expeller cakes, operating expenses and financing costs. The project projected balance sheet shows a positive growth of assets arising from positive performance of the project. The assets are projected to grow from USD 34,127,082 to USD 84,931,105.
Risks incidences are prone to all levels of Yirol project implementation. These include country level, state level and project level as inherent risks as well as at budgeting, accounting, internal control, funds flow, financial reporting and auditing levels, as control risks. In order to militate against the anticipated financial risks, the following would among others be necessary features of a strong financial management system for Yirol Oil Mill project:
6 Yirol Oil factory management should have adequate number and a mix of skilled and experienced staff;
6 The internal control system should ensure the conduct of an orderly and efficient payment and procurement process, and proper recording and safeguarding of assets and resources;
6 The integrated information system should support Yirol project requests for funding and meet the reporting obligations to fund providers;
6 The system should be capable of providing financial data to measure performance when linked to the output;
6 An adequate internal and external audit mechanism supported by the National Auditing Office in collaboration with MCI;
The major assumption for the project is that the project will fund its operations through shareholding of GoSS, the private Investor and surplus revenue. Other assumptions are that: the current political and economic stability, with the accompanying government support will prevail and improve over the project period of 10 years, the project will able to build the Board, Management, Staff and other institutional capacity to desired levels, the inflation rate will be maintained at 10% per year and the exchange rate is 1USD equal to 3 SSP.
For its implementation, the project will require a total cost of USD 24,372,703(SSP 73,118,109) where USD 13,285,655(SSP 39,856,965) is initial capital investment, USD 1,354,249(SSP 4,062,747) is Core Man Power Costs, and USD 9,732,799(SSP 29,198,397) is working capital.
The project’s funding in its investment can be phased as indicated in the following table:
Activities/Items Year 1 Year 2 Year 3 ,4 and 5
Civil works & Waste manage-ment facility
USD 7,480,319 (SSP 22,440,957)
Factory Machinery(Lines 1& 2), Office Equipment and others (refer to table 2 for details)
USD 7,159,585 (SSP 21,478,755)
Working CapitalUSD 9,732,799 (SSP 29,198,397)
The project will require a total of USD 5,115,982(SSP 15,347,946) for the operating capital in the first six months. The detailed breakdown for the first 6 months is presented in the report.
The major assumption for the project is that the project will fund its operations through shareholding of GoSS, the private Investor and surplus revenue. Other assumptions are that: the current political and economic stability, with the accompanying government support will prevail and improve over the project period of 10 years, the project will able to build the Board, Management, Staff and other institutional
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capacity to desired levels, the inflation rate will be maintained at 10% per year and the exchange rate is 1USD equal to 3 SSP.
Based on the financial analysis indicators, the project is worthwhile to undertake by the Government of RoSS.
conclusion
From the findings of the study, the YOM revitalisation project has been found to be viable. The agricultural area for the growing of the seed crops like sesame and peanuts is available to support the factory in the short run. There is strong government commitment to the revitalization and sustainability of Yirol Oil mill both at national and state level. The Consultant has further established that the YOM is consistent with the RoSS development plan and the Constitution of the MCII which are engaged in identification of priority flagship projects within an economic and social development framework for South Sudan. The factory is strategically located, in the centre of a growing town, where, if production of oil starts, there will be a ready market in addition to other market hubs outside Yirol. Yirol Oil will have a big competitive advantage over the cooking oils on the market in terms of pricing; Yirol Oil will be priced lower than imported oils since it will save on importation costs like transport and cross border tariffs.
The proposed project will have significant positive impacts on the people and economy of South Sudan. The foreign exchange earnings on exports of YOM product lines will also contribute to building reserves of the country’s Central Bank hence ensuring stability of the financial account of the Balance of Payments (BoP). Also, stability in exchange rate and availability of the edible product lines has implications for price stability and inflation. The project is expected to create jobs to the people, address rural poverty through involvement of smallholder farmers in oil crop production and processing, improve the health of the population through increased vegetable oil intake at the community level, and increase the country’s tax base thereby contributing to the growth of the country’s economy.
Basing on the financial analysis indicators, the Net Present Value shows that the project inflows can adequately finance its outflows, which further proves the viability of the project. The Internal Rate of Return (IRR) over a 10 year period of the project life is 15% which is above the discount factor of 12 % (lending rates prevailing in South Sudan), which once again proves that the project is feasible.
2
Chapter: one
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1.0 INTRODUCTION
1.1 introDuction
This report presents the findings of the Feasibility study of the defunct Yirol Oil Mill (YOM) which is located in the western part of Yirol Town in Lakes State, South Sudan. The objective of the Feasibility study was to assess and evaluate prospects for the revitalization of the project. The findings will lead to an eventual design and development of strategies to revive the project given the availability of the primary inputs: raw materials, land, labour and good will of the government both at the state and central level. It is envisaged that this project will stimulate growth by creating job opportunities and help improve the economy of the state and that of Government of South Sudan by leveraging locally grown oil seeds and other indigenous crop species.
Agriculture is the backbone of the South Sudanese economy as recognized in Chapter One of the Constitution on the Fundamental Objectives and Guiding Principles, Article 37(2)(e). The article enacts that all levels of government shall promote agricultural, industrial and technological development by adopting appropriate policies and legislation for the encouragement and attraction of local and foreign investment. Yirol Oil Mill is therefore among the pioneer project that works towards the actualization of the above constitutional requirement. It is in support of the agricultural, industrial and technological vision of the Republic of South Sudan (RoSS).
The study is a follow up of previous studies conducted on the factory including the pre-feasibility study. The previous studies were shallow in areas that are very important for implementing the YOM project. The previous studies never focused on marketing, production infrastructure, and engineering requirements. It is against this background that the Ministry of Commerce, Industry and Investment (MCII) commissioned this study.
1.2 speciFic oBjectives
6 Visit Yirol Town in Lakes States to assess and prepare a report on the status of the assets of the project which include: factory buildings, machines, equipment and other physical assets;
6 Consult with the State Ministry of Agriculture and Forestry on availability of indigenous species which could be used in the project to yield quantities of desired qualities;
6 Consult with the Ministry of Cooperatives and Rural Development to establish whether there are programs designed to foster development of local farmers associations;
6 Assess and report on the required infrastructure including roads access, markets, preservation facilities, export hubs for the produce to reach its intended destinations;
6 Advise appropriately on the road map to revitalize the factory to start operations.
1.3 BAckgrounD
1.3.1 Yirol Oil MillThe Yirol Oil Mill is one of the first few industrial projects that were established in South Sudan. It was set up in 1948 under Yirol Cooperative Society of the Ministry of Agriculture by the colonial government, with the aim of producing quality oil from groundnuts and sesame. This plant used to operate one shift a day; each shift consisted of eleven gross hours and eight effective hours. In 1963, the factory collapsed as a result of war between the North and South Sudan. After the war in 1973, the factory was then renovated and put under Regional Development Corporation. In 1983, the factory was again destroyed as a result of the war between the Sudanese Armed Forces and Sudan People’s Liberation Movement/Sudan People’s Liberation Army (SPLM/A). With the coming of peace in South Sudan after the 2005 Comprehensive Peace Agreement (CPA), the Government of South Sudan emphasized the need for
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rehabilitation of all national industries that were destroyed during the war, including Yirol Oil Mill as a measure of stimulating economic growth and providing employment to the people.
The Oil Mill factory is located in Mityiny Boma in the western part of Yirol Town within Yirol West County, Lakes State, 123 km from Rumbek. The factory land measures about 56,000m2, including the factory premises, factory residential and extension areas. It lies at geographical coordinates of latitude N06.55545 and longitude E030.49465 at an elevation of 436m above sea level.
Lake Yirol
Factory manager’s house
Yirol Town
Factory Land
Factory Buiding
Figure 1: A satellite showing the location of Yirol Oil Mill
The land lies within an urban setting characterized by mixed land use (shops, homes, cattle and cultivation and institutions). It borders with Lake Yirol to the North and settlements to the West, East and South.
1.3.2 Current Status of the ProjectThe factory premise has a main factory building, a manager’s office, an engineer’s office and two oil storage tanks. The factory building is divided into a shed, a machine room and a store. It is currently being used as a prison, a store and a residential area for the prison authorities. It still houses factory machines that are obsolete and need to be replaced as will be elaborated in chapter three of this report. There is a manager’s residential with two permanent houses, huts and a VIP toilet at about 200m from the factory premises. The houses are currently occupied by local people. The factory residential and extension areas are occupied by homes for the local people. There is also a building for department of Agriculture and Forestry, Yirol West County and a home for the commissioner, Yirol West County. The fact that the factory land has squatters raises a legal question on the ownership of the land. This question is discussed in detail in chapter four under the regulatory framework.
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1.3.3 Socio-economic Environment of South Sudan
Administrative Structure
South Sudan is made up of ten states which correspond to three former provinces of the Sudan: Equatoria (Central Equatoria, Eastern Equatoria, and Western Equatoria); Bahr el Ghazal (Northern Bahr el Ghazal, Western Bahr el Ghazal, Lakes, and Warrap); and Upper Nile (Jonglei, Unity, and Upper Nile). The ten states are further subdivided into 86 counties.
Figure 2: A map of South Sudan showing the location of its ten states
Lakes State (the project area) is divided into eight counties, namely; Awerial, Rumbek North, Rumbek East, Rumbek Central, Kisambe, Yirol West, Yirol East, Wulu and Cueibet.
Population and Ethnicity
The “Fifth Population and Housing Census of Sudan”, conducted in April 2008 estimated the population of South Sudan to be 8,260,490; 4,287,300 males and 3,973,335 females, with over 50% of the population being below the age of 20.
Figure 3: Population of South Sudan by Age
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Yirol West (103,190) was the third highly populated county in Lakes State, after Rumbek Central (153,550), Cueibet (117,755) and Rumbek East (122,832).
Figure 4: Population by County in the Lakes State
South Sudan is home to around 60 indigenous ethnic groups. Among the largest ethnic groups are the Dinka (more than 1 million/approximately 15 percent combined), Nuer (approximately 10% percent) and Shilluk. The Shilluk constitute a historically influential state along the White Nile, and their language is fairly closely related to Dinka and Nuer. In Yirol, there is a mix of traders from the North of Sudan, restaurants run by East Africans as well as local Dinka and Atuot people.
Economy
The economy of South Sudan is predominantly rural and relies mainly on subsistence farming, despite its many natural resources such as petroleum, copper, chromium ore, zinc, tungsten, mica, silver, gold and hydropower. Yirol’s economy, the project area, is dependent on three pillars. These include: cattle ranching, fishing and subsistence agriculture. Cattle ranching is mainly associated with frequent movement of animals in search of green pastures, in concert with the rain patterns in the area. Fishing takes place on nearby Lake Yirol and River Payii.
1.4 south suDAn econoMic DevelopMent AgenDA
1.4.1 National ContextAccording to UNDP Human Development report 2010, South Sudan is rated among the poorest countries in world with low Human Development Index and ranked 154 out of 159 countries (MCII, 2011), in terms of per capita income, life expectancy, infant and child mortality, maternal mortality among the many socio economic indicators. This is attributed to the long war that lasted for about 20 years, characterised with discrimination from resource sharing from the Government of Sudan. Over the years, it is indicated in the same report the regime of Sudan over dominated the implementation of development and investment programmes including agriculture, livestock, fishery, mining, among others and gave no room for private sector participation to extend economic activities to the South Sudan. This could have exacerbated the high poverty and inequality trends and levels of under development being exhibited in South Sudan Government, away from North Sudan Government. All these historical events and discrimination in resource sharing and access to development have formed the South Sudan government quest for development. Being aware that there is potential to diversify her economy from over depending on oil which currently is contributing over 90 percent, agricultural investments and programmes have been identified as alternative potential substitutes for the economy and income improvement in the medium and long term. It is this perspective that the project of Yirol is being fronted by the Government of South Sudan to demonstrate as a catalyst for development and economic transformation, where a greater mass of the population in terms of employment and consumption would benefit.
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1.4.2 Potential for Agriculture and Other Land Resources The Policy Report on Trade and Investment for South Sudan (MCII, 2011) shows that the country has virgin land which is suitable for agricultural production and also for livestock production. Nearly 85% of South Sudan land is arable for production of various crops both cash, food crops, cereal crops, drug plants, fibre crops, fruits and plantains, oil crops pulses, spices, root crops and vegetables. This crop composition provides huge potential for agricultural investments and exports for the country and this should be capitalised on by the government. The mix of crops including drug trees as well as oil crops and perennial crops such as coffee, tea and cocoa gives advantage for the country to diversify its export earnings for stability of balance of payments as well as the current account.
In terms of forestry, about 68% of forestry resources are found South Sudan. It is reported that about 85% of the entire Sudan’s sawn timber comes from South Sudan (MCII,2011). This provides a greater opportunity for rapid growth and development through infrastructures and exports.
In terms of livestock, South Sudan is so rich in variety of species. It is reported that almost half of the population of South Sudan derive their livelihood from animal resources. Cattle, sheep and chicken are the most common animal resources owned by several tribes. It is estimated that there are 19,240,000 head of cattle, 11,290,000 heads of goats, 11,322,000 heads of sheep, 5,687,000 chickens, 100,000 camels and 10,000 donkeys. A look at the dominant species indicates that there is huge potential for investment in this sector that would create employment to the country as well as contribute to revenue base, both in terms of domestic taxes as well as export receipts.
South Sudan has abundant water resources. It has heavy tropical rainfall ranging from 400 mm to 2200 mm per year, covering a period of six to nine months. A bigger proportion of South Sudan depends on Nile and its tributaries, seasonal streams, natural lakes, swamps, water catchments and in some areas on underground water, for consumption, crop and livestock production and for transports. River Nile as well as some lakes are sources of fish (MCII, 2011).
There is a huge potential in fishery and aquaculture in the country (MCII, 2011). Fishing activities are centred along the White Nile, the Sober, Pibor, and Ju rivers and their tributaries. There a wide variety of fish species of high potential that provides South Sudan with advantage on food security and export incomes. South Sudan is also rich in wild life resources. Some of the best wild life species are found in South Sudan. This prides a high potential for tourism sector growth and foreign revenue earnings from the sector. South Sudan is also endowed with a variety of bird species potential for tourism sector growth.
Petroleum and minerals also exist in many parts of South Sudan. More petroleum discoveries are reported in parts of Great Upper Nile and Abyei. This gives a great potential for additional export revenues from oil. There is need to diversify the export base of the economy from oil into agriculture for long-term economic sustainability against future shocks in oil prices. There is also great potential for a variety of minerals in South Sudan. With the mix of crop and mineral resources, South Sudan looks to have a stable economic future if investment in this sector is well coordinated.
1.4.3 Trade and Investment Policy for South SudanThe Republic of South Sudan has developed a Trade and Investment Policy to facilitate investment in the country. This policy allows for interventions of both public and private sector in fostering development. In this framework, the role of private sector is emphasised. Trade and Investment policy is based on specific values and guided by specific principles. In this policy, free market economy is embraced. However, being a young state, implementing a free economy in development may not achieve the desired results. Where there are factors of production (labour, capital, markets) and other factors to support investment, the role of government in provision of public goods such as roads, schools, health institutions, entrepreneurship development, and development of markets is very important. Republic of South Sudan has to invest in these areas to gradually build private sector which eventually will create room for free markets operations in the supply of goods and services. It is understandably agreed that free markets have failed to bring desired growth expected in most of the developing countries by World
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Bank and International Monetary Fund (IMF). The new paradigm shift would be then to adopt a mix of strategies where the state plays a moderating role. Where there are market failures in development, governments must intervene to correct them. This is consistent with the Keynesian economic theory which emphasises the role of the state in correcting market failures.
Trade and Investment Policy focuses on: domestic trade, promotion of local products, consumer welfare, external trade, competition and fair trading, international trade, economic partnerships, and export diversification among others, that are important in promoting trade and investment in the country. Its focus on international trade will enable the country penetrate external markets for exports. The policy also emphasizes quality and standards for both imports and exports which is important element in international trade.
To strengthen the successful implementation of this policy, RoSS is fully committed to the promotion of the private sector as the most important player in the economy in the provision of foods and services, investments, creating employment and other economic activities in the country that are to bring growth. Private sector development is a constitutional objective of the RoSS (The Interim Constitution of South Sudan, 2005, Paragraph 40 (2). This provides room for involvement of both domestic and external investors in the country. But to avoid crowding out of domestic investors, the government should emphasise Public Private Partnerships (PPPs) as well as joint venture partnerships in implementing strategic projects like Yirol Oil Mill. In the implementation of this policy, government has considered several factors that affect the private sector so that appropriate interventions are sought. Among the constraints identified include; political uncertainty, governance problems and weak public institutions, poor physical infrastructure, lack of capital and scarcity of financial resources. Others are: high levels of taxation and inadequate tax regimes, access to land, low level of entrepreneurship and skills, and underdeveloped markets among others. Government will therefore initially have to focus on how to correct these challenges to enable private sector operate efficiently.
In order to effectively coordinate the implementation of Trade and Investment Policy for RoSS, government has established the Ministry of Commerce and Industry (MCII) to implement the policy. The proposed structure of the Ministry into the Directorates of: trade; standards, private sector development; planning and communication; and administration and finance will be sufficient to implement the policy in the medium term (MCII, 2011). But we can say that where market failures arise as the government develops, there will be need for a review of this policy to cater for the emerging issues in trade and investment in the country.
1.5 stuDy ApproAch AnD MethoDology
The study employed different approaches for the different thematic areas. The methodology for each thematic area is further detailed in the respective chapters
1.5.1 Document ReviewA number of relevant documents were reviewed to obtain information on the proposed project, site environment and the industry sector in South Sudan. The documents reviewed include: previous reports on YOM, relevant policies and laws for the Republic of South Sudan, statistical abstracts among others.
1.5.2 Field Surveys Specific field surveys were undertaken in the project area to verify information collected from the review of documents and acquire supplementary data to fill gaps realized from the review of existing information. Surveys were undertaken on the different components of the environment; the physical (topography, geology, soil, hydrology and drainage), the biological (flora and fauna) and the socio-economical / socio-cultural environment.
To determine the soil characteristics of the project area, three soil samples were collected from the factory premise and two plots of land proposed for raw material growing in Nyariel and Margagoup. To
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
determine the water quality of the area, two samples were collected from Lake Yirol and River Payii. An inventory was carried out to record the dominant plant and animal species in the area to establish the ecological status of the project sites. To determine the socio-economic or cultural status of the area, social surveys were conducted at household level. The soil and water samples were analyzed in the laboratory using standard methods, according to Jackson and Black, 1965 & 1982 and APHA, 1995 respectively.
The technical assessment employed a combination of different methodologies which included: visual observation and inspection at the site, GPS, use of tape measure and schmidt hammer, laboratory analysis of soils, random traffic survey among others. The methodology for each component of the technical assessment is detailed in Chapter Three.
1.5.3 Stakeholder Consultation Consultations were held with various stakeholders in the community surrounding the project area and at national level. The consultations were in form of individual interviews with government officials, informal conversational interviews with community members and Focus Group Discussions (FGDs) with key community groups like women groups, farmers among others. In addition to the above stakeholders, the marketing team conducted FGDs with cooperatives, sales outlets (wholesalers, retailers and supermarkets), and end users/consumers. Key informants were purposively selected from the relevant ministries, opinion leaders, political leaders, and acting project staff. The geographical scope of the consultations covered three states of: Central Equatoria (the Business Center for South Sudan), Lakes state (where the project is located) and Northern Bahr el Ghazal (given its political and social characteristics). The study purposively sampled 60 farmers who deal in oil seeds. The study also interfaced with cooperative societies dealing in specific raw materials in the Lakes State where the project is expected to get the biggest volume of raw materials.
The study also purposively selected sales outlets in Rumbek, Aweil, Yirol and Juba towns. The outlets were categorized into wholesalers, retailers, groceries and supermarkets and took equal share of the questionnaire. The study sampled consumers who could be potential end users of the cooking oil products. Consumers were engaged through FGDs in order to have in depth deliberations about their opinions.
1.6 orgAnizAtion oF the report The main report is laid down in 7 chapters that are thematically generated according to the study objectives as shown in Table 1.
Table 1: Organization of the Report
Chapter Key topic
Chapter 1 Introduction: Objectives of the study, background, and methodology for the study
Chapter 2Market Feasibility: Availability of raw materials production patterns, and description of the oil industry. The chapter also identifies strategic intervention areas in production, marketing, distribution and regulations. It also presents consumption and sales projections and the implementation framework.
Chapter 3Technical Feasibility: Status of the physical assets, capacity and suitability of the present oil processing machinery, adequacy of the electrical and mechanical components of the factory, and assessment of the area of production. The chapter also provides a road map for revitalizing the factory as well as the proposed plant lay out.
Chapter 4Environmental Feasibility: Environmental legislation, description of the environment, analysis of potential impacts and alternatives; mitigation plans and the management and monitoring plan
Chapter 5Organizational Feasibility: Institutional framework, factory organization, workforce and training requirements and farmer organizational framework. The chapter also presents the procurement process for the PPP arrangement, YOM implementation blue print, risk management measures and the monitoring and evaluation plan.
Chapter 6Financial Feasibility: The key topics in the chapter of financial analysis include; estimated costs of the project, financing plan for investment, cash flow projections, projected income statement and balance sheet, financial risk, mitigation measures and assumptions.
Chapter 7 This chapter expounds on the macro-economic and development implications for the project
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Chapter: Two
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2.0 MARKET FEASIBILITYThis chapter presents findings of the veracity test on the marketability of the project and its products. The chapter addresses four objectives: (i) to study the availability of raw materials and their sustainability to realize long term project objectives; (ii) to define the product development process based on the customer’s needs and to ensure its appeal to prospective customers; (iii) to describe the edible oil industry in South Sudan and asses the magnitude of competition so as to develop strategies for positioning the project as a market leader; and (iv) to describe the market infrastructure and propose strategies for effective distribution of the products. The consultant visited three states of: Central Equatoria, Lakes, and Northern Bahr el Ghazal. In Central Equatoria, the team visited Konyokonyo, Jebel and Malakia and Juba central markets, Rumbek central and Yirol markets in Lakes while Northern Bahr el Ghazal, the team visited Aweil central and Naivasha markets. The consultant also visited farming villages in the Lakes to assess the availability of raw materials. Data collected was analyzed and this report is based on the findings from the study area, secondary data as well as the technical knowledge and experience of the consultant.
2.1 AvAilABility oF rAw MAteriAls
2.1.1 Agriculture in South SudanSouth Sudan experiences unimodal and weakly bimodal rainfall regimes, the bimodal areas covering much of Greater Equatoria (Western, Central and Eastern Equatoria), and the unimodal areas, the rest of South Sudan. This results in a range of growing seasons from 280-300 days in the south parts of South Sudan to 130-150 days per annum in the northern parts. Agricultural performance consequently varies considerably from place to place and from year to year, ranging from the possibility of two harvests per annum in Greater Equatoria between Tambura and Kejo-Keji, to one harvest in the unimodal areas further north. However, in years of poor rainfall, it is not uncommon for crops to fail in the marginal areas of Eastern Equatoria and Northern Bahr el Ghazal (FAO/WFP crop and food security assessment mission to South Sudan 2010).
Agricultural production is, for the most part, based on small, hand-cultivated units, often farmed by women-headed households. Following the loss of large numbers of draught animals during the civil war, FAO and NGO-based extension agents have made, and continue to make, efforts to introduce or re-introduce animal traction on a small-scale in Central Equatoria, Western Equatoria, Lakes, and Bahr el Ghazal. However, despite the interest professed by farmers, the 2008 Crop and Food Security Assessment Mission to South Sudan (CFSAM) concluded that the policy of providing ploughs and oxen free of charge was flawed because farmers tended to sell their oxen for slaughter after two or three years of work. Only in the Upper Nile districts of Renk, Melut and Wadakona, and to a limited extent in Malakal and Bentiu (Unity State), is tractor-farming conducted at a level that could be compared with the commercial farms of South Kordofan and Blue Nile States. However, RoSS recently purchased more than 90 tractors from India and distributed at least seven to each of the ten states with the objective of encouraging the mechanization of land preparation and other field operations. The tractors are, in principle, availed for hire to farmers, farmer groups and cooperatives, usually at a cost of about 100SSP/feddan for land preparation (FAO/WFP crop and food security assessment mission to South Sudan 2010).
Smallholder farming systems in South Sudan encompass a wide range of sorghum landraces, with minor crops of maize (often grown close to homesteads for green consumption), bulrush millet, finger millet and upland rice according to location. Cassava is widely grown, especially in the centre and south but also in the north-west, depending on access to planting material. In the north of South Sudan especially, but also elsewhere, particularly in areas of sandy soil and in years when the rains arrive late, groundnuts make an important contribution to household diet, and, as a cash crop, can contribute to household income. Okra, cowpea, green grams, Bambara nuts, sesame, pumpkin and tobacco are also widely grown. In the south and central areas, and in parts of Western Bahr el Ghazal, cassava is the most important contributor to the household food economy, providing at least half of the carbohydrate ration; in parts of Central and Western Equatoria, sweet potato, yam, coffee, mango and papaya are also common. (FAO/WFP crop
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and food security assessment mission to South Sudan 2010)
The ravaged and virtually unusable road network that resulted from the many years of civil war prior to Comprehensive Peace Agreement (CPA) has, since then, received the attention of RoSS. The benefits resulting from de-mining, clearance and grading of many of the major trunk roads are very evident; consumer goods are now found in abundance in many urban centers where they would not have been found one or two years ago. However, feeder roads are still mostly unusable, and this continues to be an obstacle to farmers’ access to inputs, as well as a serious disincentive to surplus production. (FAO/WFP crop and food security assessment mission to South Sudan 2010)
2.1.2 Production of Oil Seed in South SudanThere are various crops grown in South Sudan ranging from cereals to vegetables and oil crops. The sampled farmers in the Lakes state were asked about the crops grown on their farms. The information given was further verified through FGDs. The results show that groundnuts, sesame, sorghum, beans, millet, and okra are the major crops grown. Groundnuts and sorghum constitute a big percentage of crops grown in the great Bahr el Ghazal region states. Sesame is also widely grown in the Great Bahr el Ghazal region states. This is a success story because farmers have experience growing the raw materials for the factory.
Figure 5: Crops Grown by Farmers visited in the Lakes State
2.1.2.1 Types and Species of Oil Seeds Sampled
Ground Nuts (Arachis Hypogaea L.)
Groundnut seeds contain 40 - 50% fat, 20 - 50% protein and 10 - 20% carbohydrate depending on the variety. The sampled farmers produce an estimated average yield of 0.15 to 0.3 tonnes per acreage for the local red beauty variety.
Production Constraints
Groundnut production fluctuates greatly from farmer to farmer and yields per hectare are far below the industry average productivity in the region. Groundnut production in South Sudan is constrained by various factors such as:
Low level of inputs; Sampled groundnut farmers were small-scale farmers, with production limited by low levels of inputs. These include; limited fertilizer application, poor agronomic practices, and poor varieties. With such low levels of inputs, the potential yields expected are never realized on farm.
Pests and diseases; According to the plant protection department in the Ministry of Agriculture, common pests and diseases in South Sudan are flies, beetles, aphids, jassids, white flies, army worms, grasshoppers, birds, dessert locusts, and groundnut rosette (CFSAM 2010). Reduction in crop yields due to pests and diseases is exacerbated as a result of inadequate equipment and protection products, poor coordination, limited human capacity, and crop susceptibility to pests and diseases. There are no
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
reliable estimates of crop losses caused by pests and diseases. However, subjective estimates point to 25% up to 40% crop losses. (Plant protection policy, Ministry of Agriculture and Forestry 2011)
Pests and diseases could be held to tolerable levels if the growers employ Integrated Pest Management (IPM). IPM involves using a combination of cultural practices, management techniques and protection products. If well employed, IPM could lower costs, keep pests below economically damaging levels and provide growers with greater profit. The directorate of plant protection in the ministry of Agriculture could take the leading role in implementing IPM.
Rainfall and soil moisture; Rainfall is a significant climatic factor that affects groundnut production. Low rainfall and prolonged dry spells during the crop growth period were reported to be the main reasons for low average yields in most of the regions of Asia and Africa (Camberlin and Diop, 1999; Reddy et al., 2003). According to FGDs, South Sudan experience excessive rains that cause flooding. This was reported to destroy crops including groundnuts.
Seed supply; A focus group discussion with the directors under the guidance of the Director General of Crop Production in the Ministry of Agriculture reported that the groundnut seed sector is faced with many constraints; limited supply of breeder seed, poor seed quality control, poor demand estimation and inadequate distribution systems. Secondary constraints were reported to be lack of established grades and standards. Physical factors also constrain seed supply such as: groundnut has a low seed multiplication rate, seed is delicate, bulky, sensitive to heat and moisture, and susceptible to pest attack. Thus, seed production, storage and quality control pose problems at all stages of the seed production chain.
Limited research and breeding centers; The study did not come across any deliberate research into improvement of ground nuts species in South Sudan. This has promoted continuous inbreeding which consistently produces the same poor yielding varieties. However, an interview with key informants revealed a change in climatic environment and resistance of crop pests to natural immunity. The situation could be reversed by investment in crop research and development.
Political instability; Twenty-one years of civil war imposed a horrendous loss of life on South Sudan. It has also depleted the country’s capital base. Young men left their villages, which depleted the labour force, and key infrastructure such as roads, communication and irrigation systems were destroyed or neglected during the conflict. South Sudan’s fertile soil became scarred with mines and unexploded ordinance. This has left also the groundnuts industry less vibrant and uncoordinated. Worse, many productivity enhancing technologies fell into disuse during this period, leaving South Sudan yields much lower than those of other less developed countries with similar agro-ecologies. Farmers in some states where mechanization had been well established, suffered tremendous losses as a result of the political instability and were suddenly forced back into hand hoe cultivation. The result has been a vicious circle of low input/low productivity agriculture that has proved very difficult to break.
The Lulu Tree (Shea nut Tree)
The nilotica variety of shea nut tree (called lulu in Arabic) grows mainly in a narrow band of savannah extending from Senegal to Ethiopia. Lulu trees grow abundantly on the ironstone plateau and the alluvial plains of South Sudan. This medium sized deciduous tree rarely exceeds 15m, and is estimated to live between 200 to 300 years, with 15 to 20 years of growth required before fruiting. The tree has a rich bounty of nutritious lulu nuts and yields at the exact time of the seasonal hunger. The lulu tree is famous in South Sudan as a vital natural resource. The economic value of lulu nuts is also extremely high, providing families with income and household food security. The Nilotica variety of shea nut produces pure oil that needs no bleaching and or deodorization before processing into oils and skin care products. Nilotica oil has a naturally pure and mild flavor that requires little processing, and is a highly coveted additive for skin and hair care products. Rich in olein, nilotica oil from South Sudan is superior in cosmetics and is known in South Sudan and around the world for its positive effects on the digestive system, the hair and skin. In South Sudan, the tree thrives in the Bahr el Ghazal and Equatoria regions, where it has been used for centuries for oil and foods. (Lulu Life Sudanese Shea Butter Project document 2010)
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Historical Usage of Lulu Oil
Over the past century, the secrets of the shea nut have been unearthed and passed down by South Sudanese, the traditional guardians of the lulu tree. The people share a symbiotic relationship with this life-giving tree, eating the fruit, processing the nuts into oil and enjoying the tree’s cool shade. The nutritious oil was particularly important during Sudan’s civil war and is still a main source of food security during the yearly dry season.
Figure 6: Shea nut Seeds and Shea nut Tree
Lulu Tree production potential
According to Boffa (1999), there are more than 500 million fruiting shea trees across the production belt and FAO estimate that the total shea nut production is approximately 600,000 mt per year. An average fruit yield per tree was conservatively estimated at 15-20 kg/year, Ruyssen 1957 and later more optimistically at 25-55 by Fleury (1981). Schreckenberg 1996 calculated an average annual yield of 5 kgs dried kernels per tree in a study in Benin. This would yield approximately 1.8 litres of oil.
Shea markets
6 The shea market is divided into three distinct categories:-High volume, low value locally processed products; high volume, intermediate value export to the food processing market and low volume high value export to the cosmetics market
6 By far, the largest part of the Shea production (65%) is not harvested, of the 35% which is gathered by women and children, 30% is locally processed, at an extraction rate of 20%, to make an annual production of 100,000 mt of local butter. Virtually all of this is used as local cooking oil. The remaining 5% or less is exported, mostly to the food industry, which uses the shea butter as a Cocoa Butter Equivalent (CBE). Shea butter is currently trading on the international market at 50-60 US dollar cents per kg, (US$500 / mt). It is estimated that only 5% of the 65,000 mt exported to Europe and North America is used in the cosmetics industry, however, in a report by Collinson and Zewdie-Bosuener, (2009), this level is rising.
Traditional Processing of Lulu Oil: Taking a case study of Lulu Works, an initiative of Lulu Life Sudanese Shea Butter Project by a French non-government organization MEDIC (Medical Emergency and Development International Committee); Wild-crafted, non-certified organic lulu nuts are collected and fully dried, then pounded into a mash using a large mortar and pestle called a funduk. Men and Women push the mash through a hand-powered cold press mill that squeezes the oil from the nuts, retaining the nutritive properties and yielding clear, lightly scented oil that transforms readily into a creamy butter. They add beeswax and essential plant oils to convert the lulu oil into naturally pure soaps and lip balms.
Sesame (Sesamum Indicum L.)
6 Sesame is one of the most ancient oil crops in the world (Weiss, 1983, Ram et al., 1990). Almost all sesame cultivation and consumption occurs in developing countries with only 10% entering the international trade (Kambikambi et al., 1997). According to FAO (2001), the leading producers of sesame in the world are India, China, Myanmar and Sudan. In
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Africa, Sudan (before splitting into Sudan and South Sudan), Uganda and Nigeria are the leading producers. Sudan (before splitting into Sudan and South Sudan), is the fourth largest producer of this crop in the world and the leading producer in Africa followed by Uganda (FAO, 1998). The Sudan production statistics captured by FAO are inclusive of South Sudan contribution. This is further verified by the study results which show that sesame is the second largest crop grown in the greater Bahr el Ghazal region states after groundnuts. Productivity ranged between 0.1 to 0.3 tonnes per acre per season. The common variety in South Sudan is the shattering white developed from Kansas-10(K-10).
6 Intercropping is a traditional practice used to grow sesame in all the parts visited. It is extensively practiced by smallholder farmers in many parts of the developing countries (Boudreau, 1994). According to Norman (1975), Willey, (1979), Ugen and Wien, (1996), Chemeda (1997), Eneji et al., (1997) and Itulya and Aguyon (1997), intercropping is associated with certain advantages like: (a) improved soil erosion control, (b) insurance against crop failure, (c) spreading labor and harvesting more evenly throughout the season, (d) facilitating production of many commodities in a limited area, (e) efficient utilization of resources, (f) transfer of N fixed by legumes to the companion crops and (g) control of spread of diseases and pests, but more important of all is that it (g) helps in improving yields.
Production Constraints
Planting methods; An interview with sesame farmers revealed that farmers use broadcasting method of planting; this exposes the garden to uneven distribution of seeds and lowers productivity.
Pests and diseases; Sesame is highly susceptible to insect pests and diseases (Tripathi and Galhotra, 1992). Among the thirty two most important diseases, wilt (Fusarium oxysporium f.sp. Simsim) takes heavy toll every year in India. Root and stem rot caused by Macrophomina phaseolina is also a very serious and destructive disease, which is present in all simsim-growing areas (ibid). The study could not get specific information about sesame pests and diseases specific to South Sudan.
Weed problems; Sesame growers interviewed under the scope of the study reported experiencing weed problems. Previous studies verify the finding through experiments done in Uganda. Losses were reported in none weeded plots. (NARO sesame production report 2009).
Undefined growth habit; Crop duration is one of the major factors that influence crop growth and productivity in sesame (Saravanan et al., 2000). One of the major problems associated with sesame production is the uneven ripening of capsules (Wasana Wongyai, 1997). At present, all commercial and domestic sesame grown in South Sudan and other countries are indeterminate; producing leaves, flowers and capsules as long as the weather conditions and soil moisture permit. Thus, some yield is lost either because the early produced capsules shatter before harvesting or because late produced capsules are immature at harvest time (Ashri, 1989). Ibrahim et al. (1983), Osman (1989), Vanisri et al. (1994) have indicated that number of capsules per plant is the most important yield contributing character in sesame.
Sunflower (Helianthas Annuus L)
6 The sunflower seeds have high oil content (40-50%) and are 30% digestible protein and can thus be used as a source of food for humans or as a poultry feeds (Oilseed Crops Research Center, Agricultural Research Corporation (ARC). The white seeded varieties have the lowest oil content, followed by the stripped and black varieties. Sunflower varieties with thin seed coats are usually higher in oil content than those with thick coats and are preferred for crushing because they cause less damage to the screw presses. Although seed color is not always an indication of oil content, usually dark colored seed tend to be higher in oil content than light colored seeds (Buker J.R. and Denton G.W., 1991).
6 Without careful isolation, sunflower is readily cross-pollinated by the activities of bees and
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
other insects. As a result, most of the sunflower available in South Sudan is highly mixed and lacks uniformity in color, maturation period, height, yield, and oil content. (Oilseed Crops Research Center: Agricultural Research Corporation Wad Medani, Sudan).
6 Common variety in South Sudan is the sunny smile variety with dark seeds, with productivity of 4-5 blooms per plant. Given the physiological growth requirements, the greater Bahr el Ghazal region and the equatorial states are potential areas for production of sunflower seeds. However, this would require further soil testing and piloting the crop.
Production Requirements
6 Sunflower grows well in soils ranging in texture from sand to clay with good drainage. Like most field crops, sunflower requires good seed-bed which results from carrying out a second ploughing if the field is planted on virgin land.
6 Traditionally, the crop is grown using broadcasting method.
6 However, line planting is the recommended method, with recommended spacing of 75cm by 50cm and 2 seeds per hole.
6 An application of P205 fertilizer before planting and 60kg/ha of Nitrogen at thinning are recommended.
6 Thinning can be done to leave only one or two plants to a hill resulting in an approximate plant population of 55,000 plants/ha. Lower plant populations are recommended in areas where rainfall is limited (on average 33,000-45,000 plants per acre in semi-arid areas). This compares with a recommendation for 45,000-60,000 plants/ha in areas where there is more moisture.
6 Early planting enables the crop to utilize early rains and can obtain the optimum oil percentage levels and higher yields. (Robinson 2006).
6 A planting depth of 3cm is excellent in moist soils or if rain is imminent. Seed can be planted to a maximum depth of 10cm if necessary to reach moisture. Sunflower planted 9cm to 15cm deep yields 10-28% less than that planted 7cm deep (Robinson 2006).
Yields: According to Oilseed Crops Research Center, Wad Medani, Sudan, Sunflower yield is influenced by three factors: 1) Number of heads per hectare; 2) Number of seeds per head and 3) Average weight per seed. The number of heads per hectare influences yields more than the other two variables. Since under normal circumstances there is only one head per plant, plant population is the major determinant of yield. It should be noted that sunflower adjusts to low populations by increasing weight/seed and seeds/head and to high populations by decreasing weight/seed and seeds/head. Therefore, yield, which is the product of the three components, remains relatively constant through a wide range of populations except that the size of the head may not compensate for loss of space in case of very wide spacing. Variety, weather, soil conditions and sunflower pests, however, can contribute to considerable variability.
2.1.3 Production pattern, Acreage and Productivity
Production Methods:
6 The farmers under the scope of the study were found to use traditional methods of farming with a hand hoe as the common tool for farming.
6 Agronomic practices were rudimental which lead to unexploited potential of the crops and soils.
6 Mixed farming was widely practiced where farmers kept animals and grew crops for food security especially in the Lakes and Northern Bahr el Ghazal a cattle keeping area.
6 There was little use of fertilizers and soil additives.
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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6 There is high potential for irrigation but the farmers under the scope of the study seemed to have no idea about irrigation technology. The Lakes state region is blessed with rains which could be harvested and used for irrigation during periods when the rains are not enough.
Acreage:
6 Land is a major factor of production in agriculture. South Sudan is endowed with vast area of land for cultivation. Lakes state has 87,190.08 square kilometers and much of this land was reported never opened and still holds the original fertility. Farmers were asked the average acreage under cultivation. The following results were obtained;
Figure 7: Acreage under Cultivation
6 Majority of the farmers (90%) interviewed had opened land between 1 up to 10 hectares. An in-depth interview with farmers revealed that out of this category, the average land cultivated is 5 acres per household. However, this seems below the available land for cultivation. Farmers articulated the constraints limiting them as; labor, access to seeds and harsh weather. In several interviews with farmers, it came out that farmers can open as much land as they can afford.
6 According to census 2008, the average number of members in a household is seven (7) and an average of 5 members is productive. If on average each member opens 2 acres in each season, then the average acreage per household would double to ten (10).
Productivity:
6 Productivity is the yield per crop. The average productivity of the crops under study was below the average productivity for the same crops in the region.
6 The productivity of groundnuts per acreage for farmers visited was between 150 to 300 Kilograms. This is below the ideal of 800 kilograms for local breeds according to FAO 2009.
6 Use of unimproved and traditional seed varieties could among other factors be contributing to low yields.
6 This situation could be improved by use of improved high yielding seeds from known research centers within the region.
2.2 suitABility oF locAl environMent For proDuction oF oil seeDs
2.2.1 Rainfall PatternsSouth Sudan receives abundant rainfall. It receives heavy tropical rains, ranging from 400mm to 2200mm per year, covering a period of six to nine months. (Special Report FAO/WFP Crop and Food Security Assessment Mission to South Sudan 17 February 2010).
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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2.2.2 Community Willingness to Grow the Oil Seeds 6 The Lakes State is thought to be the hub for inputs to the Oil Mill at Yirol. This would make
the inputs cheaper and also benefit the immediate community.
6 There is considerable growing of groundnuts and sesame in all the parts of the Lakes State. However, (40%) of the farmers interviewed purposely grow for commercial purposes. Majority (60%) of respondent farmers grow the crops for food security.
6 This would mean farmers have experience with the oil seeds and they expressed interest to increase production if necessary support is given. However detailed sensitivity analysis need to follow this expression of interest for the better future of the oil mill.
2.2.2.1 Expressed needs for Support
Provision of Seeds:
6 Seeds availability ranked on top as the major hindrance for growth of oil seeds. Farmers reported that they get the seeds from their fellow farmers in exchange for money or other produce.
6 The seeds got are a surplus from the previous season.
6 With observed poor storage facilities the seeds have a low germinability and hence end up producing low yields per acreage.
6 It was also observed that the seeds available determine the size of acreage opened.
6 Deliberate measures to avail farmers with improved oil seed varieties could be of a tremendous advantage to farmers and can facilitate increase in acreage.
6 This could run concurrently with research on what is being given to farmers. Research could be done with collaboration and assistance from key stakeholders before and during implementation of the project.
Figure 8: Groundnuts stored for the next season
Farm Equipment:
6 A hand hoe is the main equipment for opening land and other preliminary cultivations.
6 High labor costs came out as a major challenge faced by farmers and this is attributed to heavy dependency on a hand hoe. The youth and energetic men were reported to spend most of the time in trading centers while women are in the fields busy cultivating. This is as a result of the war because the fighters were targeting the men and energetic youth thus prompting them to flee homes and get into groups in trading centers. This has developed into a norm and has had negative impact on farming.
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6 The remedy for this would be assistance with tractors to open up most of the land then the labor available can do soft activities like weeding, garden cleaning and harvesting.
6 This would be an added asset to the farming community and ensure sustainability of oil seeds production. This would require a cost benefit analysis of this innovation during the implementation of the project.
Ready Market:
6 Markets are the main motivators of commercially oriented agriculture.
6 Most of the farming areas are completely inaccessible, markets are concentrated in a few trading centers across the main roads. When it rains, access roads become impassable.
6 This has facilitated trade imbalances and a sharp price difference between villages and communities.
6 Farmers are dependent on middle men passing in villages with bicycles and sacks buying produce. This could be among the demotivators for crop production and subsequent effect on the proposed project.
2.2.2.2 Contract Farming/Out-grower Scheme Initiatives
Contract Farming:
6 Contract farming is an arrangement between farmers or groups of farmers and a contractor/processor/trader for the production of specific crop varieties and types at predetermined quality and quantities over a specified period and delivery dates. The contractor normally provides incentives for production in form of advance credit for labor, inputs and extension services.
6 The farmers under the scope of the study had no experience with contract farming. However secondary sources indicate of development partners who were contracting farmers to multiply seeds though no clear data was accessible about such initiatives.
6 However there was expressed willingness to engage in contract farming. Major challenge with contract farming arises when one of the parties in the agreement is weaker than the other. Chances are high that the weaker party is exploited to the advantage of the stronger party. However, this could be an area for sensitivity analysis.
Out Growers Scheme:
6 Out Growers Scheme is a duplicate of contract farming with a deviation in contractual obligations. In contract farming, the either party outlines the contractual mandates over each other while in out growers’ scheme, there is no contractual commitment.
6 Out growers develop naturally according to demand and the people enrolled have entrepreneurial skills to tap into the identified opportunity.
6 The factory may or may not provide any incentive to production but guarantees the purchase of the produce if it meets the quality requirements. Factories that adopt this approach normally have their own fields that support their production targets.
6 Farmers seemed indifferent on whether they need to be contracted or left to develop as out growers. The choice between the options depends on the capacity of out growers to emerge and further analysis needs to be done in order to support decision making.
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2.2.3 Organization of the Farmers into Associations
Farmer Groups:
6 Farmer groups are membership based organizations brought together by a common objective of farming. Normally membership is voluntary. Membership varies depending on area covered and activity engaged in but larger groups are discouraged.
6 In South Sudan, the development of farmer institutions seems to be taking a wrong direction. There are existing structures at state and national level but without any representation on the ground. For-example, there is a national farmers union of South Sudan but it has no membership of farmers and or farmer groups.
6 The consultant discussed at length with the former president of South Sudan Farmers Union who is the Chairman of the same union at the Lakes State; He appeared to be concentrating on forming committees first at the Payam and Village levels and also on advocacy for agriculture loans and assistance.
6 Such, is a good strategy but it will not stand to deliver results to the farmers represented.
6 There are scattered Women Groups initiated by development partners but still concentrate on small geographic and conceptual scope.
6 A big percentage (93%) of sampled farmers belongs to no groups. The 7 % that belonged to groups was not sure about the objectives of the groups in which they belong.
Cooperative Movement:
6 The history of cooperative movement dates as far back as the history of South Sudan.
6 The study discovered that there are no operational cooperatives in the areas visited though reports indicate that there are 86 registered cooperatives in South Sudan. Efforts were antagonized by the civil war for the last century.
6 However, the government of South Sudan has shown commitment towards reviving cooperatives; there is also a Cooperative Societies’ Act of 2003 providing a frame work of operation.
6 There is an independent ministry to deal with cooperative movement both at the national and state levels.
6 However, much emphasis should be put at promoting farmers’ capacities to develop into groups and finally into cooperatives. Such will create a strong foundation for the cooperatives formed.
6 The Yirol project will also benefit from the initiative by dealing directly with the groups to ensure quality and quantity requirements. Farmers around the Lakes State will get the first benefit of working together in cooperatives.
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2.2.4 Capacity to Increase Scale of OperationLand, a Primary Input: The table below presents analysis of the population of the Lakes state per county in relation to the area (sq km).
Table 2: Population density of Lakes State
NO County Population Area (sq Km) Density
Lakes State 695,730 43,59515.9
1 Cueibet 117,755 4,823.56 24.41
2 Rumbek North 43,410 4,531.13 9.58
3 Rumbek Centre 153,550 3,866.85 39.71
4 Wulu 40550 11,700.6 3.47
5 Rumbek East 122,832 3,588.1 34.23
6 Yirol West 103,190 5,024.84 20.54
7 Yirol East 67,402 5,400.9 12.48
8 Awerial 47,041 4,659.1 10.1
TOTAL 1,391,460 87,190.08 170.42
Average 154,606.67 9,687.79 18.94
Source: 5th Sudan Population and Housing Census 2008
On average, 19 people have square kilometers available for cultivation. And on average, a household in South Sudan comprises of 7 members. This means that every 2.6 household members have a square kilometer to cultivate.
6 The land tenure system is flexible because land is given according to how much one can cultivate.
6 This is in line with the findings of the study that farmers owned land according to their capacities i.e. those who would afford to open 6 hectares owned 6 hectares and the relationship is direct.
Productive Labor:
6 Labor is the second most important input after land.
6 Most of the productive populations were absorbed into the army and or were killed during the war.
6 In addition the research discovered that women do most of the digging while men gather in trading centers and this is attributed to historical reasons related to the war. The table below presents an analysis of the population distribution according to age groups for South Sudan.
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Table 3: Population distribution according to sex and age
NO AGE TOTAL MALE FEMALE
Total 8,260,490 100% 4,287,300 51.9% 3,973,190 41.1%
1 0-4 1,308,691 15.8 687,946 8.3 620,745 7.5
2 5-9 100,145 15.7 687,620 8.3 612,525 7.4
3 10-14 1,059,057 12.8 569,467 6.9 489,590 5.9
4 15-19 874,111 10.6 458,580 5.6 415,531 5
5 20-24 723,186 8.8 359,638 4.4 363,548 4.4
6 25-29 688,225 8.3 334,530 4 353,695 4.3
7 30-34 542,101 6.6 259,913 3.1 282,188 3.4
8 35-39 475,413 5.8 237,495 2.9 237,918 2.9
9 40-44 348,116 4.2 175,837 2.1 172,279 2.1
10 45-49 278,844 3.4 150,347 1.8 128,497 1.6
11 50-54 201,863 2.4 106,306 1.3 95,557 1.2
12 55-59 123,794 1.5 68,416 0.8 55,378 0.7
13 60-64 11,867 1.4 65,365 0.8 53,302 0.6
14 65-69 74,351 0.9 41,916 0.5 32,435 0.4
15 70-74 61,493 0.7 35,659 0.4 25,834 0.3
16 75-79 29,814 0.4 17,710 0.2 12,104 0.1
17 80-84 26,780 0.3 15,286 0.2 11,494 0.1
18 85-89 11,544 0.1 6,943 0.1 4,601 0.1
19 90-94 7,626 0.1 4,558 0.1 3,068 0
20 95 And Over 6,669 0.1 3,768 0 2,901 0
Source; 5th Sudan Population and Housing Census 2008
The figures in the table above show that 31.6% of South Sudan Population is between the ages of 0-9 years. If the school going age of up to 20 years is added, the percentage increases to 55% and the elderly i.e. between 50 and above, the percentage of inactive population increases to 63%.
6 This may be interpreted that South Sudan has 37% active population. The percentage reduces further with a reduction of the labor force in formal employment, the army and disabled persons.
6 The war was very destructive especially to the population production potential.
6 However the study ascertained a number of energetic youth and men redundant along the roads and trading centers during morning hours. If these are put to productive use together with women, the production potential can be reclaimed.
6 An interview with the Director General Crop Production in the Ministry of Agriculture indicated that the Government of Ministry of Agriculture and Forestry is proactive towards addressing the labor shortage by planning for tractors to help supplement manual labor. The director general further informed the study team that there is a directorate of agriculture mechanization at the Ministry of Agriculture and Forestry charged with this responsibility.
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Government Commitment:
6 A new state surrounded by developing countries is at an advantage of utilizing the available examples in the neighborhood. South Sudan is surrounded by members in the East African community and Arabic countries. All these countries are at a higher level in terms of development.
6 This is an advantage because most of the policies and strategies may be already tested, tried and rolled out. It is however a disadvantage because the new economy can be exploited by the neighbors.
6 The Government of South Sudan under the Ministry of Agriculture and Forestry has a leading role in fostering agriculture development which is a foundation for sustainable development of South Sudan. Some of the Governments projects include: The mechanization program which promotes use of ox-ploughs and tractors, categorization of farmers into small holder, medium and large scale for effective delivery of services according to needs. This will be followed by institutionalizing the categories into groups and association and or cooperatives for effective service delivery and empowerment. The government is also working in partnerships with FAO, USAID and other development partners towards provision of quality seeds and farm inputs, and promotion of value chain approaches towards crop promotion per region.
6 If these projects are integrated into the oil mill operations, the collaboration would yield meaningful results for both the oil mill and the government.
2.3 current governMent interventions to Boost Agriculture proDuction
2.3.1 Ministry Of Agriculture Interventions 6 The ministry of Agriculture and Forestry is the main catalyst for agriculture production. The
ministry is structured into departments with technocrats in each department to handle specialized services.
6 The ministry has a mission of transforming agriculture from traditional subsistence system to achieve food security through scientific, market oriented, competitive and profitable agricultural system without compromising the sustainability of natural resources for future generations. The vision for the ministry is: Food security for all people of South Sudan to enjoy improved quality of life, environmental and economic prosperity.
6 The ministry has a policy role of guiding government interventions into agriculture development. The establishment of the ministry and government commitment to support its operational activities is a good step towards reviving the agriculture systems in the country.
2.3.2 Ministry of Cooperatives and Rural Development 6 The ministry exists to facilitate and encourage equitable and sustainable development
towards improved livelihood through sensitization, mobilization, capacity building and direct involvement of rural communities in their own development.
6 The Ministry of Cooperatives and Rural Development performs the following functions and duties; Formulate and implement Cooperative Society legislation and policy, establish and train a cooperative extension service, promote and undertake the training of cooperative societies, promote and enhance the formation of cooperative societies and community-based organizations as vehicles of community empowerment and poverty eradication and mobilising and organizing communities to initiate community-based and self help development projects. Other functions of the ministry are to: Develop policy on Cooperative Savings and
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Banking services and facilitate their establishment throughout South Sudan, provide training to upgrade the management and performance of community based programmes, support the Amadi Institute of Community Development, develop, in conjunction with other relevant ministries, state and local governments, policies, and strategies for the development of rural areas in South Sudan, promote and coordinate area-based rural development schemes until such time as the appropriate state or local government has the capacity to undertake such responsibility; and provide technical assistance to State governments to build their capacity to support cooperative societies and undertake rural development planning and manage the implementation of rural development plans.
2.4 MAjor constrAints to proDuction oF oil seeDs
High Labour Costs: Labor as discussed above is among the constraints that limits production of oil seeds in South Sudan. Women are the most active members of the community. Men do other activities such as trade, providing security for households and this has shaped their norms and negatively affected their involvement into farming. The other cause of labor shortage could be population distribution against age and gender. The population as discussed earlier is more concentrated on the young and the elderly. Much of the active population was either absorbed into the army or killed during the conflict. The youth interviewed seemed indifferent about engagement into farming. If interventions offer incentives for youth involvement, the project could yield benefits for the people and the oil mill.
Low unimproved yielding seed varieties: The seed varieties used by farmers interviewed were low yielding and more adapted to survival than yield. The maximum such varieties of groundnuts can yield is 800kgs/acreage. Improved varieties of groundnuts can yield triple the traditional varieties’ yields. The establishment of research and breeding centers for oil seeds could be of great value for the proposed oil mill project. Below is a snapshot of local varieties popularly grown in the Lakes State.
Figure 9: Low yielding variety of Groundnut seeds in the market at Yirol
Over dependency on natural factors: The farmers covered during the study and secondary literature confirm that a big percentage of farmers in South Sudan heavily depend on natural factors of production. The soils support water logging and rain seasons are becoming more unpredictable. This supports farming in a short run because farmers can afford to open plots of land and abandon them when the fertility levels have been depleted. The Ministry of Agriculture and Forestry is currently finalizing a fertilizer policy which will guide government on interventions to avail fertilizers to farmers. This could further be rectified by adopting simple irrigation technologies if it becomes the most viable remedy.
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Figure 10: Plots of land under simple irrigation at Aweil Northern Bahr el Ghazal
Pests and Diseases: South Sudan being a tropical country exposes crops to a number of tropical diseases and pests. The pests reduce the productivity and diseases increases chances of non productivity. The crop protection department at the ministry of agriculture could do more research and deal with diseases prevention and pest control.
High Transportation Costs: Trucks spend longer hours on the roads. During heavy rains, some parts of the country are completely inaccessible. Movement of goods from one point to another is temporally blocked. This is a serious bottleneck to produce market access, considering the fact that agricultural products are perishable and needs faster movement to consumption points. The government has a deliberate program to work on all the major access roads, though this would take considerable time to complete the roads.
2.5 EDiBle oil inDustry in south suDAn
2.5.1 Industry PlayersFarmers/Input Producers; A lot has been discussed about the characteristics of farmers the study interfaced with. Farmers will play a big part in availing seeds for processing. The detail of the recommendations on organization of farmers is discussed in the proceeding chapters. Their involvement and motivation will to a large extent determine the success of the project.
Processors;
6 There is local processing of shea nut seeds into shea nut oil. Picking, sorting and processing is done by women. It is processed into oil, soap and cosmetics.
6 There were no processing companies found for other products other than lulu oil.
6 An international organization (Medical Emergency and Development International Committee) launched a lulu livelihood project to facilitate women exploit the natural lulu into a living. They facilitated the formation of a company called Lulu works which is making soaps, oils and cosmetics and they are consumed in some parts of South Sudan.
6 There are currently 25 processing centers each handled by a group of women. Each group of women is comprised of 20 members. Other processing is done at the household level to get oil to use in homes. The team never got information about the annual output and prices for the different products processed by Lulu works.
Importers/suppliers: Importers of packed edible oil from Uganda, Kenya, Sudan, Ethiopia and other Countries. They import in bulk and supply to whole sellers in market centers.
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Whole Sale Shops;
6 These use the business to business model of distribution. They get their products from suppliers and some get them directly from manufacturers.
6 They buy in bulk and sometimes re-package to meet the customer requirements. They buy in dozens of Jerricans of 20 liters and 5 liters and dozens of boxes for smaller packages.
6 Wholesalers have big capital and determine the prices for the products. They incur the big costs of transportation, storage, and sometimes distribution.
Figure 11: Edible oils in a whole sale shop at Konyokonyo Market-Juba Town
Retail Shops/Kiosks;
6 Retail shops use the business to customer model. In rare cases and depending on location and size, they sell to smaller kiosks and stalls.
6 They use smaller capital than wholesalers. They buy in bulk and re-packs to affordable quantities. They buy boxes but sell in pieces.
6 Those who buy in jerricans re-pack into smaller quantities of less than ½ a liter. They measure in 300 ml and 500 ml used bottles of Soda and mineral water. Those who buy boxes disassemble them and sell pieces of smaller jerricans and sackets.
Figure 12: Cooking oil re-packaged into used Coca-Cola bottles of 500ml in Rumbek Central Market
Supermarkets;
6 A supermarket is a self-service store offering a wide variety of food and household merchandise, organized into departments. It is larger in size and has a wider selection than a traditional grocery store. A key differentiating feature is self service and convenience. They contain a display of highly organized and first-class packaged products.
6 A wide range of edible products were found in the supermarkets packaged in convenient packs and bottles. Products come from Dubai, Malaysia, India and some from East Africa
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particularly Uganda, Kenya and Sudan.
6 The target customers are middle and rich class. Customers pay a premium price for the products. There is a considerable price difference between same product bought in a supermarket and in a retail shop.
6 This therefore means that products targeting supermarket should be of exceptional quality, well sorted to match the demands of the gold customers. Majority of the supermarkets were found in Juba town and are owned by foreign businesses.
Figure 13: Cooking Oils and Fats in a Supermarket in Juba
Transporters;
6 Transporters facilitate the movement of products from one location to the other, normally from the factory to the sales outlets and also from outlet to outlet.
6 Big transporters have trucks that carry hundreds of tones and normally are either owned by the factory or a transporting company. Most of the vehicles that were cited on road had Kenya, Uganda and Sudan number plates.
6 Critical is that they are transporting products from the three countries. Transporters play a big role of bringing goods nearer to the consumers.
Service Providers;
6 Support services facilitate trade by allowing flow of information between the different players at different levels:
6 The telecommunication industry was fairly developed with MTN, VIVACELL and ZAIN as the main players. Competition has dragged down prices and thus lowering the cost of making calls. The trend has reduced costs of doing business in South Sudan.
6 There is a national TV and various local radio stations that facilitate information sharing about products and services in markets in Juba and other towns.
6 South Sudan widely uses generators and thermo to provide power to business centers. However the power generated is expensive because fuel is relatively expensive and this has increased the cost of doing business in South Sudan.
Consumers;
6 The 8.3 million people represent the consumers in South Sudan. South Sudan has considerable high temperatures in most times of the year and this facilitates high intake of
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cooking oils. The consumers to be counted on must have the purchasing power backed by the existing need. Consumers are the ultimate target for edible products.
6 Consumers are in different niches and have different tastes, preferences, and capacities. The design of the products needs to take care of the niches and incorporate their demands into the products brought to the market.
Government Departments:
6 Ministry of Commerce, Industry & Investment (MCII), Ministry of Agriculture & Forestry are the main government bodies playing key roles in the cooking oil industry. The vision of MCII is to play a stimulating, facilitating and regulatory role in building, strengthening and promoting the country’s trade and industrial development for the benefit of its people. The mission is to foster internal and external trade, and to systematically build an industrial sector that is dynamic, competitive and fully integrated into the domestic, regional and global economies.
6 The Trade and Industrial policy framework is key in the pursuit of the above vision and mission and specifically aims at achieving full integration of the economy of South Sudan domestically, regionally, and globally through:-building, supporting and regulating a dynamic trade and investment sector; and establishing a solid base for the development of a vibrant industrial sector that has structural linkages with the dominant agricultural sector.
2.5.2 Cooking Oil Industry ProductsThe products identified include; cooking oils, cooking fats, bakery fats, soaps and cosmetics. The concentration of cooking oils was higher than the concentration of all other products combined.
2.5.2.1 Cooking Oils
6 A survey of the Juba markets, Rumbek and Aweil found out that markets were dominated by ground nuts oil, sesame oil, palm oil, sunflower oil, olive oil, cotton seed oil, coconut oil, and canola oil. These are imported from Uganda, Kenya, Ethiopia, and Sudan. Other oils come from Asia, Europe and USA..
Figure 14: Cooking Oil displayed in the market
Packaging; The cooking oils in the markets visited were packed in different sizes and quantities. They are packed in jerricans, bottles and sackets.
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Figure 15: Packages and Preferences for Quantities of Cooking Oils (percentage of responses)
Source: Yirol oil mill feasibility study data analysis results 2012
6 The study sampled 100 sales outlets distributed evenly among the four markets visited. The twenty liter jerricans was reported the most preferred by the traders.
6 This could be due to the need to re-pack into smaller bottles of manageable quantities popularly found in open stalls and kiosks in towns.
6 The smaller packages of half liter, one liter, and two liters were found common in groceries and advanced retail shops.
6 The five liter and three liter were equally popular especially in hotels and restaurants.
6 The intervention would be to pack the cooking oil in smaller quantities using cheaper packaging materials so that the price is not inflated by the packaging materials used.
Figure 16: Used bottles containing Cooking Oil
Pricing;
6 There was observed exaggeration of prices in the states visited. As one moves across the towns, the price difference for the same product was observed.
6 Price is heavily determined by traders and there is limited government intervention in setting the prices.
6 Forces of supply and demand do not act in a uniformed economy so do not determine the prices. The sharp difference is brought about by the following factors;
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High Transportation Costs:
6 Transportation of products is mainly by road. However, roads connecting major towns in South Sudan are in a bad state and become impassable when it rains.
6 Trucks spend many days on the road, consume more fuel and the security risk is very high. The additional cost is translated into the prices charged for the products.
Lack of Information: Consumers are very ignorant about the prices for the different oil products. Traders take advantage of the price ignorance to charge exaggerated prices.
Speculation: There is very little networking between the traders in the towns visited. The South Sudan pound is unstable; weather conditions cut off roads, insecurity create unrest among the people. These and other factors create a lot of speculation about future availability of oil products. Traders thus charge different prices over and above the manufacturers recommended prices.
Information was collected on the prices of oil products and below is the price ranges for twenty liter jerricans, the fast moving quantity.
Table 4: Prices of twenty liter jerricans of Cooking Oil
Oil) Freq. Percent Cum
140 SSP 5 8.93 8.93
143 SSP 1 1.79 10.71
145 SSP 5 8.93 19.64
147 SSP 1 1.79 21.43
150 SSP 8 14.29 35.71
155 SSP 6 10.71 46.43
158 SSP 1 1.79 48.21
160 SSP 4 7.14 55.36
170 SSP 1 1.79 57.14
180 SSP 7 12.5 69.64
190 SSP 2 3.57 73.21
199 SSP 1 1.79 75
200 SSP 5 8.93 83.93
210 SSP 1 1.79 85.71
215 SSP 2 3.57 89.29
220 SSP 5 8.93 98.21
225 SSP 1 1.79 100
Source: Yirol oil mill feasibility study data analysis results 2012
6 In Juba markets, prices ranged between 140SSP to 170SSP while in Rumbek and Aweil markets, the price ranged between 180SSP to 225SSP.
6 Even in the same town but in different markets, the price differed.
6 An example of Juba town, the prices were lower in Konyokonyo and Jebel Markets than in Malakia and Juba central market.
6 Consumers were asked their opinion about affordability of products and 83% reported the products were very expensive. Affordability is directly related to purchasing power.
6 A product may have the same price but is rated as very expensive and cheap at the same
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time depending on who is rating the product. The results below may be as a result of purchasing power and or the products having high prices and or both.
Figure 17: Perception of Consumers on the prices for Cooking Oil (percentage of responses)
Source: Yirol oil mill feasibility study data analysis results 2012
Quality Aspects:
6 Quality is a key determinant for choice of a product in the market.
6 The quality factors considered in this study include: taste; color; viscosity; packaging; moisture content; and preservatives added.
6 It appears consumers are concerned about three major aspects of quality i.e; taste, color and price. Taste is the sensation of flavor perceived in the mouth and throat on contact with a substance. Consumers were randomly selected and put in Focus Group Discussions to get detailed information. The graph shows the ranking of the three quality aspects according to importance.
Figure 18: Quality factors for the Choice of Cooking Oils (percentage of responses)
Source: Yirol oil mill feasibility study data analysis results 2012
6 In order to verify the information given above, the same consumers were asked about the quality factor they consider important and can stop their decision for purchasing the oil product. The following results came out;
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Figure 19: Quality factors for the Non choice of Cooking Oils (percentage of responses)
Source: Yirol oil mill feasibility study data analysis results 2012
6 Taste still came out clearly followed by price and packaging. Consumers however were not certain about the taste of cooking oils.
6 It only came out in Aweil market where respondents preferred oils from the Sudan because they are sure they are from groundnuts and sesame and were not sure of the oils from East Africa.
6 It also came out clearly that oils from groundnuts and sesame make the fries more delicious than other cooking oils. This explains the reason for the choice of the cooking oils.
6 Some markets appeared indifferent about the specific tastes of specific oils while in others customers did not have alternatives and only had experience of one taste.
Figure 20: Sesame oils popularly sold in Aweil market
Uses: Majority of the consumers interacted with used cooking oil for enhancing business. This was an indirect approach to reaching many consumers. Some of the business uses identified include: added during the preparation of processed foods, frying foods, making salad dressing, making bakery products, deep frying meats, chips, and local foods. Some of the uses are displayed in the pictures below;
Figure 21: Variety Uses of Cooking Oil
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Additional Uses: Cooking oils were reported to be used as medicine to cure simple diseases like cough, flue, and headache. Most communities visited revealed that lulu oil is traditionally known for its healing ability. Lulu Oil was also used as a cosmetic.
2.5.2.2 Cooking Fats
6 Cooking fats were not found common in South Sudan markets. The mostly available fat was ghee, which is locally extracted from the cow milk.
6 Cow ghee was commonly found in local markets, and was packed in used materials.
6 Cooking fats were used for baking, as margarine (like blue band), frying, cooking, and salad dressing.
6 Some fats were found in supermarkets in Juba and most of them were imported and branded.
6 Lulu works also processes shea butter and packed in container as shown in the picture below;
Figure 22: Cooking Fats
Other fats like margarine were also found in supermarkets and groceries.
2.5.2.3 Soaps and Cosmetics
Soaps are made from the bi-products of cooking oils. Most of the soaps reported in markets were imported from Uganda and Kenya. Retailers buy boxes of bars and chop into tablets that are manageable by consumers.
Figure 23: Boxes of Soaps displayed at Malakia Market in Juba
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Secondary sources of data (in focus productions (lulu life project documentary) 2011) discovered Lulu works a company in South Sudan that makes soap from lulu bi-products. The company is owned and managed by women groups.
2.5.3 Industry Markets
2.5.3.1 Local Markets
6 The study through FGDs and secondary sources discovered that South Sudan has a big market for cooking oil and related products. South Sudan has a population of approximately 8.3 million people scattered in all the ten states.
6 The biggest cooking oil consumption seems to be in major towns and small trading centers which are relatively densely populated.
6 The preference for different types of cooking oils changes with the states and regions. Below is the population distribution for South Sudan states;
Table 5: Major towns in South Sudan and population of the states
NO STATE MAJOR TOWN POPULATION
1 Upper Nile Malakai 964,353
2 Jonglei Bor 1,358,602
3 Unity Bentiu 585,801
4 Warrap Kuajok 972,928
5 Northern Bahr el Ghazal Aweil 720,898
6 Western Bahr el Ghazal Wau 333,431
7 Lakes Rumbek 695,730
8 Western Equatoria Yambio 619,029
9 Central Equatoria Juba 1,103,557
10 Eastern Equatoria Torit 906,161
South Sudan 8,260,490
Source; 5th Sudan Population and Housing Census 2008
6 Jonglei is the most populated state (1,358,602) in South Sudan with Bor as the main town. Central Equatoria which hosts the South Sudan capital city Juba is the second densely populated state (1,103,557). Conventionally, this doesn’t mean that Jonglei has more market potential than Central Equatoria. The study observed many big businesses that use cooking oils in Juba. Also the highest number of people who are not South Sudanese were observed in South Sudan though were not included in the national census and yet they use cooking oils on a daily basis.
6 Majority of the focus groups participants purchased cooking oils daily in quantities of less than ½ a liter. This is a purchasing power issue. Consumers that afford one liter and two liters on a daily basis use it for business while those who purchase 5 liter and above daily are kiosks and retail shops. The frequency of buying is directly related to purchasing power.
Purchasing Power;
6 The consumers sampled had an average income of 600 SPP and above followed by 100 SSP to 599 SSP as detailed in figure 24 below. This income is relatively low but may cater for household food expenditure.
6 Though the sampling method was able to capture all categories of the consumers, the
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results may not necessarily give a true picture of the national income statistics as it was deducted from a small sample of the population.
Figure 24: Average Incomes of Sampled Respondents (percentage of responses)
Source: Yirol oil mill feasibility study data analysis results 2012
2.5.3.2 International and Regional Markets
Regional Market
6 Kenya: Kenya imports over US $ 100 million worth of edible oil annually. Top on the list of edible oil imports are sunflower, simsim, groundnuts and soy bean oils. Kenya imports vegetable oils and fats in order to supplement its local production, which is presently inadequate to meet local demand. The trend of domestic imports is detailed in chart below. (Economic Survey, 2010 by Central Bureau of Statistics, Min of Planning & National Dev, Kenya)
Figure 25: The Trend of Domestic Imports
Source: Economic Survey, 2010 by Central Bureau of Statistics, Min of Planning & National Dev
6 Uganda: Uganda remains a net importer of oil products. Uganda`s edible oil demand for 2010 was 150,000 metric tons. Mukwano alone would need approximately 450,000 metric tons of sunflower to support oil production to these levels. With the presence of BIDCO, the domestic market has two major suppliers/competitors. The demand for vegetable oil in Uganda is increasing at a rate of 3% per annum and is currently estimated at 220,000 MT. Local production is estimated at 45,000 MT making Uganda a net importer of edible oil (Mukwano Industries, personal comm.). This presents an investment opportunity at any point of the commodity chain; be it seed supply, production, services, processing or marketing. As
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a consequence of population growth and affluence, there is increasing demand. However local production cannot meet the demand and therefore most of it is imported. The main players in the industry are Mukwano Industries Ltd and Bidco Uganda Ltd trading as BIDCO. (Mukwano Industries, personal comm.)
6 Tanzania: Over the next 10 years, the population of Tanzania is expected to grow by 2.8 Percent. Oil seed production in Tanzania mainly focuses on groundnuts, sunflower, sesame, cotton and palm oil. More than half of the vegetable oil consumed in Tanzania is imported due to the lack of supply in the local production. The FAO recommends an annual vegetable oil consumption of 5kg per capita. Based on this the demand for vegetable oil in Tanzania is expected to increase by 2.8 percent. (KPMG, Tabora Tanzania Report: Opportunities for Investors, 2011).
World Market
6 Trends in the global market for “fair trade” agreements also indicate that western consumers are prepared to pay higher prices for products that are processed in the country of origin and for a limited niche production system that may be feasible. (Suong Jian & Liu Yan, MGMT Panel, Guangdong University of Finance).
6 Other unexplored potential markets are to sell value added products into the middle to higher income African consumer market. In West Africa, the local cosmetics industry is using increasing amounts of Shea nut in its beauty products and this may be a market, which has potential in Eastern Africa. (Suong Jian & Liu Yan, MGMT Panel, Guangdong University of Finance).
6 According to FAO world edible oil consumption survey, world vegetable oil production has grown by nearly two-thirds over the past decade and potentially reached 120 million tons in the year 2011. The expansion of oil palm plantations in Southeast Asia and the aggressive development of soybean acreage in South America have accounted for nearly all of the growth, while production of minor oilseed and oils generally have remained flat. Growth in vegetable oil consumption is driven mainly by economic expansion in developing countries. Vegetable oil consumption also is growing in the developed world, but primarily among premium oils with special nutrient profiles. Consumption of vegetable oils in the United States is among the highest in the world, although growth in oil use is below that of developing countries. Yirol factory may sell the cooking oil to the world market through partnerships with world market leaders.
6 World population growth, especially in emerging markets is creating opportunities in the edible oils market. Production of edible oils has consistently increased across the world with traditionally high exports of soya oils from South America and palm oil from South East Asia. China and India are the leading two importers today; however across the world, demand for edible oils is exceeding supply and new markets prospects are developing. (KPMG, Tabora Tanzania Report: opportunities for investors, 2011)
6 The global oils and fats market grew at a compound annual growth rate (CAGR) of 5.0 percent and is projected to grow at a faster pace up to a value of US$92.3 billion by 2014. According to Oil World global demand for eight vegetable oils including palm oil and soybean oil is expected to exceed production for the first time in eight years in 2010-11. (KPMG, Tabora Tanzania Report: opportunities for investors, 2011)
6 The world population is expected to increase by 2.5billion to reach 9.1 by 2050. The majority of the growth is expected to take place in the less developed countries and concentrated among the poorest populations in the urban areas. In 2008, for the first time in history, more than half of the world population lived in towns and cities. By 2030 this number is
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
expected to swell to almost 5 billion. Global population growth, increased urbanization, and a rise in per capita income are fundamental drivers in the increase of edible oil market demand. Global oils/fats demand in 2010-11 is anticipated to exceed production and in-turn lead to a drop in global inventories; the production shortfall is estimated to amount to 3.3 million tones or 2 percent. (KPMG, Tabora Tanzania Report: Opportunities forInvestors, 2011)
Figure 26: Global Value on Oils and Fats
Source: KPMG, Tabora Tanzania Report: opportunities for investors, 2011
Note: Compound Annual Growth Rate (CAGR) in 2004 to 2010 was 5.0percent and in 2011 to 2014 CAGR was 6.3 percent (KPMG, Tabora Tanzania Report: Opportunities for Investors, 2011)
2.5.4 Industry Regulation, Policy and Taxation
2.5.4.1 Taxation
6 Concern has been expressed about the high rates of taxes imposed concurrently by the different levels of government and other unknown authorities in a much uncoordinated manner.
6 This is particularly true in the border towns, and this has made tax administration extremely difficult. These taxes and the manner in which they are administered have a disincentive effect on business.
6 There are three levels of formal taxes paid by traders; import taxes-when goods are entering the country at boarder points, state taxes - when the goods are entering the state and are charged by the state revenue authority and local market taxation-collected by the local market authorities.
6 This is a form of multiple taxation of the same product. There are also numerous taxation points on the main roads connecting the different states in form of road blocks. The market study counted ten roadblocks between Yirol and Rumbek. In each road block were trucks carrying goods stopping for either checking and or paying taxes.
6 All these taxes have a direct effect on the prices charged for the products. All taxes and costs are transferred to the consumer. This mostly explains why prices are high and the difference is sharp as one move from one town to another.
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2.5.4.2 Policy Framework
The MCII has developed a policy document that is not yet passed by the legislators in parliament. The document emphasizes the 4 thematic principles:
Specialization and Division of Labour: Specialization and division of labour enable production to be broken down into a number of simpler, more specialized tasks and skills, thus allowing people to acquire a high degree of efficiency. This allows benefits of economies of scale and exploitation of entrepreneurial and management skills. The trade and investment policy guides investment decisions to produce where the country has natural endowments among which vegetable oil could be. This is a positive direction for the project.
Comparative Advantage: (David Ricardo 1772 – 1823). A country should specialize in those goods and services in which she has a comparative advantage. Issues of concern should be production costs due to location, natural factors, labour, skills, natural resources, technology, climate, social and cultural assets. Although no serious study has been carried out with respect to South Sudan, it would appear that South Sudan would have comparative advantage in certain agricultural goods.
Investment, Production, Trade and Economic Growth: It is evident that there is a close link between investment, production, trade and economic growth. The policy will guide growth through production and trade.
Private Sector Development: In a free enterprise economy, the greater proportion of investment, production and trade takes place in the private sector. But in an underdeveloped economy, such as South Sudan, markets do not function efficiently because of rigidities leading to market failures. Under such circumstances, the state may intervene in the markets by supporting the private sector directly or through appropriate policies, laws and regulations.
2.5.5 Industry Competitive Environment
2.5.5.1 Porters Five Forces: A Model for Industry Analysis
Porter’s five forces is a framework for the industry analysis and business strategy development developed by Michael E. Porter of Harvard Business School in 1979. It uses concepts of developing Industrial Organization (IO) economics to derive five forces that determine the competitive intensity and therefore attractiveness of a market. Attractiveness in this context refers to the overall industry profitability. An analysis of the five forces model is given in the figure below;
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Table 6: An Analysis of edible oil industry using Porters five forces
COMMENTSAsset specificity
66 High exit costs
66 Incentives to local production
66 Government policy – tariff and non tariff barriers
66 Un common technology
66 Easy Access to distribution channels
66 High scale threshold
66 Unsalable assets
66 Patent and proprietary know-how
SUPPLIER POWER
Supplier concentration
Importance of volume to supplier
Differentiation of inputs Impact of inputs on cost or differentiation Switching costs of firms in the industry Presence of substitute inputs Threat of forward integration Cost relative to total purchases in industry
COMMENTS
66 Suppliers of raw materials are farmers
66 Farmers have no organized structures
66 Farmers are producing on a small scale and with low productivity
66 The potential to increase scale and productivity is mammoth
66 There is minimal or no threat of forward integration
66 Raw materials constitute a relative cost percentage
BARRIERS TO ENTRY
Absolute cost advantages Proprietary learning curve Access to inputs Government policy Economies of scale Capital requirements Brand identity Switching costs Access to distribution Expected retaliation Proprietary products
LOW RIVARLY-MARKET DOMINATED BY FOREIGN PRODUCTS
LOW CONCERTRATION RATIO
LUCRATIVE MARKET
VERY PROFITABLE MARKET
THREAT OF SUBSTITUTES
Switching costs inclination to substitute Price-performance trade-off of substitutes
COMMENTS
66 Many buyers and no single buyer with significant market share
66 Buyers are fragmented (many, small and different)
66 Buyers are price takers
66 Buyers have no power to influence prices and production
66 Products are not critical portions of buyers ‘inputs
66 Buyers have Lower switching costs
66 No possibility of backward integration
BUYER POWER
Bargaining leverage Buyer volume Buyer information Brand identity Price sensitivity Threat of backward integration Product differentiation Buyer concentration vs. industry Substitutes available Buyers’ incentives
COMMENTS
66 No substitutes from other industries
66 Close substitutes in the same industry include; local ghee, local Lulu oil, imported cooking fats and margarines
66 The market goes for substitutes because of cost and availability.
66 Price, quality and product differentiation may counteract the threat of substitutes.
Source; Modified M.E. Porter, Competitive Model on Industry Competitiveness (1980).
Rivalry: In the traditional economic model, competition is not perfect and firms are not unsophisticated passive price takers. Rather, firms strive for a competitive advantage over their rivals. Economists measure rivalry by indicators of industry concentration. The Concentration Ratio (CR) is one such measure. A high concentration ratio indicates that a high concentration of market share is held by the largest firms - the industry is concentrated. A low concentration ratio indicates that the industry is characterized by many rivals, none of which has a significant market share. These fragmented markets are said to be competitive.
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An analysis of South Sudan edible oil industry Rivalry:
6 The cooking oil industry in South Sudan has a low concentration ratio with foreign products dominating the industry.
6 The products are differentiated but the consumers are ignorant about the product sources and brands.
6 It is an infant industry, and Yirol factory may have a big competitive advantage.
Some of the strategies the factory should adopt to increase the competitive advantage include;
i. Changing prices - lowering prices to gain a temporary advantage.
ii. Product differentiation - adopting features, implementing innovations in the manufacturing process and in the product itself.
iii. Creatively using channels of distribution - using vertical integration i.e. using a distribution channel that is novel to the industry.
iv. Exploiting strategic relationships with suppliers in the region
Threat of Substitutes: according to Porter’s model, substitute products refer to products in other industries. To the economist, a threat of substitutes exists when a product’s demand is affected by the price change of a substitute product. A product’s price elasticity is affected by substitute products - as more substitutes become available, the demand becomes more elastic since customers have more alternatives. A close substitute product constrains the ability of firms in an industry to raise prices. The competition engendered by a Threat of Substitute comes from products outside the industry.
An analysis of South Sudan edible oil industry:
6 The cooking oil industry in South Sudan is characterized by many locally made substitute products. They include locally made ghee, locally processed Lulu oil and other locally processed oils.
6 The threat for substitutes is minimal because there are no close substitutes. What can influence demand is price, quality and product differentiation.
6 Consumers use substitutes for two major reasons; affordability and availability. Locally processed oils are cheap and or have no cost attached.
6 Such consumers can change their behavior when the factory innovate products that are affordable.
Buyer Power: The power of buyers is the impact that customers have on a producing industry. In general, when buyer power is strong, the relationship to the producing industry is near to what an economist terms a monopsony - a market in which there are many suppliers and one buyer. Under such market conditions, the buyer sets the price. In reality, few pure monopsonies exist, but frequently there is some asymmetry between a producing industry and buyers. The following tables outline some factors that determine buyer power.
Table 7: Factors that determine Buyer Power
Buyers are Powerful if:
Buyers are concentrated - there are a few buyers with significant market share
Buyers purchase a significant proportion of output - distribution of purchases or if the product is standardized
Buyers possess a credible backward integration threat - can threaten to buy producing firm or rival
Buyers are Weak if:
Producers threaten forward integration - producer can take over own distribution/retailing
Significant buyer switching costs - products not standardized and buyer cannot easily switch to another product
Buyers are fragmented (many, different) - no buyer has any particular influence on product or price
Producers supply critical portions of buyers ‘input - distribution of purchases
M.E. Porter, Competitive Strategy: Techniques for Analyzing Industries and Competitors 187 (1980).
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An analysis of South Sudan edible oil industry:
6 The cooking oil industry in South Sudan has many and different buyers.
6 This makes the industry very lucrative.
6 Consumers are price takers and have no power to influence the prices and or production.
6 This puts them at a vulnerable state and makes the industry lucrative for producers.
Supplier Power: Producing industry requires raw materials - labor, components, and other supplies. This requirement leads to buyer-supplier relationships between the industry and the firms that provide the raw materials. Suppliers, if powerful, can exert an influence on the producing industry, such as selling raw materials at a high price to capture some of the industry’s profits. The following table outlines some factors that determine supplier power according to Michael Porter.
Table 8: Factors that determine Supplier Power
Suppliers are Powerful if:
Credible forward integration threat by suppliers
Suppliers concentrated
Significant cost to switch suppliers
Customers powerful
Suppliers are Weak if:
Many competitive suppliers - product is standardized
Purchase commodity products
Credible backward integration threat by purchasers
Concentrated purchasers
Customers weak
Source; M.E. Porter, Competitive Strategy: Techniques for Analyzing Industries and Competitors 187 (1980).
An analysis of South Sudan edible oil industry:
6 The suppliers of raw materials are farmers who grow groundnuts and sesame.
6 The farmers have a weaker bargaining power because they do not have alternative markets to sell their produce.
6 This is an advantage the factory should take because they can dictate the quality and influence the terms of agreements signed between the farmers and the factory.
6 Suppliers’ power for this case is weak.
Threat of Entry: It is not only incumbent rivals that pose a threat to firms in an industry; the possibility that new firms may enter the industry also affects competition. In theory, any firm should be able to enter and exit a market, and if free entry and exit exists, then profits always should be nominal. In reality, however, industries possess characteristics that protect the high profit levels of firms in the market and inhibit additional rivals from entering the market. These are barriers to entry. Barriers to entry are more than the normal equilibrium adjustments that markets typically make and may arise from several sources: the government of South Sudan may reduce the threat of entry by adopting the strategies below:
Government creating barriers. Although the principal role of the government in a market is to preserve competition through anti-trust actions, government also may restrict competition through the granting of monopolies and through regulation. The government of South Sudan may put deliberate measures to restrict firms from entering into the industry. The regulation can be in form of tariff and non tariff.
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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Patents and proprietary knowledge. Patents and proprietary knowledge serve to restrict entry into an industry. Ideas and knowledge that provide competitive advantages are treated as private property when patented, preventing others from using the knowledge and thus creating a barrier to entry. The Government of South Sudan may deliberately patent the idea of starting an oil mill into the country for a specified period of time until Yirol mill has gained ground to compete favourably.
Asset specificity inhibits entry into an industry. Asset specificity is the extent to which the firm’s assets can be utilized to produce a different product. When an industry requires highly specialized technology or plants and equipment, potential entrants are reluctant to commit to acquiring specialized assets that cannot be sold or converted into other uses if the venture fails. Asset specificity provides a barrier to entry for two reasons: First, when firms already hold specialized assets they fiercely resist efforts by others from taking their market share. New entrants can anticipate aggressive rivalry. These assets are both large and industry specific. The second reason is that potential entrants are reluctant to make investments in highly specialized assets. The machinery used during extraction and refinery of cooking oil require a heavy investment and are purpose specific. This therefore means an investment into Yirol may inhibit other players who may not commit a heavy investment in an industry that is already circulated with Yirol products.
Table 9: Summary of factors that determine entry into the edible oil market
Easy to Enter if there is:
Common technology
Little brand franchise
Access to distribution channels
Low scale threshold
Difficult to Enter if there is:
Patented or proprietary know-how
Difficulty in brand switching
Restricted distribution channels
High scale threshold
Easy to Exit if there are:
Salable assets
Low exit costs
Independent businesses
Difficult to Exit if there are:
Specialized assets
High exit costs
Interrelated businesses
Source; R. Caves & M. Porter, “Market Structure, Oligopoly, and Stability of Market Shares,” 26 Journal of Industrial Economics 289 (1978)
The Government of South Sudan should create deliberate measures to regulate the industry from entry of many firms that will intensify rivalry. The current situation is still at benchmark and the industry is profitable. It is therefore likely to attract many firms that will eventually lower the profitability of the industry.
2.5.5.2 SWOT Analysis
This section consists of a SWOT Analysis of the cooking oil industry in South Sudan. The analysis looks at internal aspects of the industry to identify weaknesses and strengths that may either help or hinder the development of the industry. It will also address contextual factors, highlighting possible external elements that may present obstacles to the development of the industry and make it difficult to take advantage of opportunities offering the potential to facilitate this development.
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South Sudan.
Table 10: SWOT analysis of Yirol Project
STRENGTH WEAKNESSES
6 Land availability for growing oil seeds. On average, a household in South Sudan comprises of 7 members. This means that every 2.6 household members have a square kilometer to cultivate.
6 Availability of lulu oil growing naturally all over South Sudan. The country is endowed with a natural raw material. What the factory needs to do, to mobilize people who can collect the seeds for cash. Since the seeds flourish once in a year, the factory may devise means of preserving the seeds during periods of excess so that there is production throughout the year.
6 Secure raw material supply; Farmers experience in growing oil seeds especially groundnuts and sesame. This is just a blessing for the factory because efforts to re-enforce production will land on a soft ground. Technology adoption will be much faster and best practices will be learnt with ease. This is also evidence that the local physical environment is favorable for the production of the oil seeds. It also means community acceptance of the project is guaranteed since all the activities are already done in the community.
6 Consumer’s preference towards locally produced products (patriotism). An interview with consumers revealed a certain level of patriotism that South Sudanese would choose a local product to imported products. This may be used as a tool to strengthen the consumption of Yirol products throughout South Sudan.
6 Strong management: the project manager seems to have a wealth of knowledge in managing complex projects. He has all the history of the factory and he is a born of the area. He mingles very well with the local people around the factory and he appears to have knowledge on resource mobilization and networking. His potential and willingness to engage in project activities is a strength that can be exploited for the smooth implementation of the project.
6 Extensive distribution network: South Sudan is blessed by a federal government which has balanced urban development throughout the country. All the ten state capitals are distribution centers and other state towns are sub centers fed by the state center. This would make it easy to distribute the products because it is easy to determine the population in each state as well as a business count to establish the potential dealers of the product.
6 High costs of production due to expensive factors especially power. There may be a need for heavy investment in power machinery to run the machines that extract oil in the factory. South Sudan is less advantaged with less power options. The generators that will be installed may need to run for longer hours, overnight which increases their fuel intake. This may be expensive to maintain as compared to when the factory would be using Hydro-Electric Power.
6 Low purchasing power of the citizens of South Sudan. Majority are below the poverty line. This seems to explain why locally made substitutes are popular especially in states markets and trading centers. They are cheap and affordable and some of which are locally made at home thus have no cost attached. South Sudan is categorized as a less developed country and with such an economy, the population lives below the poverty line. Products designed should be able to address a cost constraint.
6 Farmers’ limited capacity to increase their scale of operation and productivity. Capacity in-terms of labor, seeds, equipments and agro-chemicals. The study team discovered that there are limited agro-inputs accessible to farmers. Labor is concentrated to young and elderly. The youth and energetic people are concentrated in urban town. This is likely to cause a shortage of labor to engage in production of oil seeds.
6 Poor road network connecting the major towns in South Sudan. Most roads are impassable when it’s a rainy season thus cutting accessibility between the states. This is likely to hinder delivery of Yirol products to all the ten states in time & good condition, and delivery of raw materials to the factory.
6 Limited varieties of oil seeds that are resistant to pests, diseases and harsh climatic conditions. The varieties currently grown are local and have less inbuilt resistance to diseases and pests. Pests and diseases have continued to reduce the productivity of oil seeds.
6 Heavy dependency on natural factors e.g. rain and natural soils. The rains received have continued to follow the world trends of climatic change. This would call for alternative measures of supplying water to the fields and or enriching the depleted soils with nutrients. The study analyzed a scheme initiated by State Government of Northern Bahr el Ghazal region and the scheme is a success with rice production throughout the year. Such initiatives may be adopted and scaled up so as to have a continuous supply of raw materials to the factory.
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OPPORTUNITIES THREATS
6 Growing population creating an increase in demand for cooking oil products. Due to cease fire agreement signed between Sudan and South Sudan, the number of deaths due to war attacks has drastically reduced. An intervention by government and NGOs has also reduced the number of deaths due to increased accessibility to health facilities. This creates an opportunity for Yirol mill to exploit the created consumption potential.
6 World change in perceptions about South Sudan. This means that products that originate from the country would be acceptable by consumers in the region and the world. It is also evident that investment in a less developed country is cheaper due to lower costs of labor and land. It is likely that some investors who are targeting the East African regional market may locate their production lines in South Sudan than in other East African countries. This presents an opportunity for Yirol Oil mill to benefit from the increased demand of edible oil from Yirol oil mill factory.
6 Possibility for a highly productive farming sector. The agriculture potential is enormous. Land is virgin and the youth are unproductively employed. An improvement in methods of farming would attract more youth into the sector. Government commitment towards improving food security and commercialization of agriculture is a great opportunity the oil mill should take advantage. There is already wide growing of oil seeds around the Lakes State which shows farmers experience with the production of oil seeds.
6 Possibility for integration into the production of bi-products like soap and animal feeds. The study team also observed that most of the edible oil bi-products on the market in South Sudan are imported from East Africa and other neighboring countries. The Yirol factory can earn money through processing of bi-products.
6 Regional Integration. South Sudan has expressed interest to join the East African Community. With this development, the country will benefit from a larger market with a well developed structure and where marketing systems exist. This is also an opportunity for the factory to learn best practices from the leaders of the industry in the region. The purchasing power of the East African member countries is higher than South Sudan (less developed country) which increases the demand potential of the Yirol products.
6 Growing government support: government has shown interest in the factory. Part of the interest is seen through funding research like the on-going feasibility study. The findings of the research would continuously update the factory to change with the changing market requirements. Government has also shown interest by putting deliberate measures to protect infant industries through incentive provision so as to increase competitiveness.
6 High inflation levels creating a situation of price instability. The South Sudan pound is declining against the dollar. This puts the country at a disadvantage because it would spend a lot of money to cater for the imports. Since the economy is a consuming economy, it spends a lot of money on imports. This will create a deficit in the balance of payment. This means the cost of living will rise, labor costs will increase and raw materials will increase in price which puts the factory at the edge.
6 Political insecurity in some parts of South Sudan that scare away investors. The Yirol project is expected to be implemented under a private partnership arrangement. However if the country continues to pose a threat of loss through war, the prospective investors will withhold their interest in the partnership. This will also affect local involvement because people would be on the run instead of concentrating on productive activities.
6 Competitive environment created by a free market policy. This may lead to continued influx of cheap edible oils that may render the industry less profitable. Rivalry is likely to increase because the industry is virgin and profits are very lucrative. This would attract more players that in the long-run may reduce the profitability of the industry.
6 Threat of substitutes; there is a potential threat of substitute products coming from the neighboring countries at a lower cost. The lower cost is due to economies of scale and comparative advantage due to differences in natural and artificial resources. Local substitutes are also likely to gain popularity especially if the refined edible is produced at a higher cost.
6 Lower levels of land available for oil seed plantations. This may be due to the land tenure system that could threaten investors from opening plantations. All forms of tenure systems exist and there is no clear guideline on how to acquire land. There is less popularity of the government policy on acquisition of land which leaves the community with extreme powers to allocate land.
6 Shortage of labor especially skilled to take up supervisory and managerial roles in Yirol factory. This may require hiring of expatriates which may increase the cost of production. Increased cost of production would make the products very expensive and less competitive in the local and regional market.
6 Global warming that is threatening the production of crops throughout the world. Seasons have changed and shortened, droughts are prolonged and the sun hits directly to the earth surface due to destruction of the ozone layer. This threatens the industry because it depends entirely on grown seeds.
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2.6 ConsuMption, DeMAnD AnD sAles projections oF cooking oil in south suDAn
6 Sales forecasting is the process of estimating what business sales are going to be in the future. It also provides a benchmark for accurate and timely budgeting processes. Sales forecasting for a new business is more problematical as there is no baseline of past sales.
6 Forecasts are based primarily on recent sales trends, competitive developments, and economic trends in the industry, and region.
6 The trend of cooking oils and fats may continue to show robust growth, as vegetable oil presence increases to smaller towns in South Sudan.
6 Due to estimated increase in living standards, consumers, especially those in small towns and rural areas, may shift from traditional choices of local animal fats to processed vegetable cooking oil.
6 As the capital Juba becomes more saturated with many products, a shift to focus on rural towns and trading centers may increase market penetration.
6 The consultant collected information about the volume of cooking oil imported through Kaya and Nimule the main entry points into South Sudan from the East African region, the main herb. Data was collected for the year 2011. The table below was generated from the data collected from Nimule and Kaya stations.
Table 11: An Analysis of Data for Cooking Oils Imported through Kaya and Nimule (Data in Liters)
MONTH KAYA 1 KAYA 2 NIMULE T0TAL.
JAN N/A 268,998 N/A 268,998
FEB N/A 582,963 N/A 582,963
MAR 124,800 N/A N/A 124,800
APRIL 68,320 790,108 N/A 858,428
MAY 25,000 458,749 N/A 483,749
JUNE 156,600 355,339 N/A 511,939
JULY N/A 48,420 N/A 48,420
AUG 102,600 124,536 3,930,636 4,157,775
SEPT 417,300 63,487 478,040 958,827
OCT 102,600 271,430 750,393 1,124,423
NOV 460,960 92,568 1,307,001 1,860,529
DEC 232,660 232,660
TOTAL 11,213,511.00
Source; Cooking Oil Import record Collected by South Sudan Custom Corporation at Nimule and Kaya Station in litres 2011. Note: N/A denotes Not Available
6 According to the data collected from the Nimule and Kaya stations, 11,213,511 liters were imported through the stations in the year 2011.
6 Leaving other factors constant, it would appear that each individual in South Sudan consumed 1.4 liters in 12 months.
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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Table 12: Value of import bill for South Sudan
MONTH Imports (liters) Value in US ($)
JAN 268,998 443,846.70
FEB 582,963 961,888.95
MAR 124,800 205,920.00
APRIL 858,428 1,416,406.20
MAY 483,749 798,185.85
JUNE 511,939 844,699.35
JULY 48,420 79,893.00
AUG 4,157,775 6,860,328.75
SEPT 958,827 1,582,064.55
OCT 1,124,423 1,855,297.95
NOV 1,860,529 3,069,872.85
DEC 232,660 383,889.00
TOTAL 11,213,511 18,502,293.15
Source: Yirol oil mill feasibility study data analysis results 2012
In the year 2011, Government of South Sudan spent approx. 18.5 million United States dollars to import cooking oil.
Figure 27: Trend of imports distributed in months for the year 2011
Source: Yirol oil mill feasibility study data analysis results 2012
6 The highest period over which the country imported the highest amounts of cooking oils through Nimule and Kaya was August and November.
6 This could have been brought about by the speculation about the expected demand of the cooking oils during the December festive season.
6 It can also be interpreted that after the independence in July, borders became more flexible and more goods entered the country.
6 The trend kept higher than before until December.
6 This could mean that sales outlets had stocked enough for the December season and there was no demand for cooking oils from the suppliers during the month of December.
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Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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Limitations of this Data
6 The data does not consider informal trade that takes place across the borders.
6 Sudan formally banned exchange of goods with South Sudan but many trucks carrying goods were seen on the road from the Sudan connecting up to Juba.
6 Also goods made from Sudan were seen on the markets of South Sudan.
6 Other goods could be coming in through Ethiopia, Congo and other neighbouring countries.
6 There could be informal trade between other informal borders connecting east African countries.
6 This informal trade may be estimated at 20% of the total edible oils consumed in South Sudan.
6 There is also local processing of oils from groundnuts and lulu nuts for use at household level which are used because of their availability and affordability. They are processed locally and consumed locally and are not captured anywhere in the trade statistics.
6 Considering the above statistics as a baseline, and assuming the data recorded at the border points constitute 80% of the total edible oils consumed in South Sudan, and keeping in mind the size of the population, the above data may be re-adjusted as follows;
Major Assumptions
i. Due to limited available data about the population statistics, the import bill was used as a basis for demand and consumption analysis
ii. Local cooking oil consumed and informal trade of cooking oil constitute 20% of total oils consumed in South Sudan
iii. Boarder ports of Nimule and Kaya are the main entry points for imported cooking oil products and this constitutes 80% of total cooking oil consumed in South Sudan.
iv. Annual consumption growth rate of 2.5% based on population growth rate of 2.5%. The population growth rate was deducted from a comparison analysis of regional population growth rates (UGANDA =3.2%, KENYA=2.6, TANZANIA =3%, and SUDAN =2.5%). The consultant took a conservative rate of 2.5% given the fact that the figure for Sudan includes the statistics for South Sudan before independence.
v. Value of import bill calculated at world market prices. Prices are based on Costs Insurance and Freight (CIF). IMF/FAO Statistics for World Prices of Cooking Oils in South Sudan is given below;
Table 13: World market prices for major cooking oils in South Sudan for the year 2011 May-June in US $
Cooking oil types May (data in tonnes) June (data in tonnes)
PALM OIL 1,219 1,290
SOYABEAN 1,159 1,020
OLIVE OIL 3,130 3,050
SUNFLOWER 1,731 1,881
GROUNDNUTS 1,780 1,800
TOTAL 9,019 9,041
AV 1,803.8 1,808.2
Source: IMF/FAO 2011
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6 Taking the average for the two months, a tone goes for 1806 US$ on the world market. This further calculated per liter would give 1.65 US$ on the world market.
Table 14: Adjusted Results Incorporating in Projected Data
MONTHS KAYA 1 KAYA 2 NIMULE IMPORTSI N F O R M A L TRADE
TOTAL CONSUMP-TION
JAN - 268,998 - 268,998 53,800 322,798
FEB - 582,963 - 582,963 116,593 699,556
MAR 124,800 - - 124,800 24,960 149,760
APRIL 68,320 790,108 - 858,428 171,686 1,030,114
MAY 25,000 458,749 - 483,749 96,750 580,499
JUNE 156,600 355,339 - 511,939 102,388 614,327
JULY - 48,420 - 48,420 9,684 58,104
AUG 102,600 124,536 3,930,636 4,157,772 831,554 4,989,326
SEPT 417,300 63,487 478,040 958,827 191,765 1,150,592
OCT 102,600 271,430 750,393 1,124,423 224,885 1,349,308
NOV 460,960 92,568 1,307,001 1,860,529 372,106 2,232,635
DEC 232,660 - - 232,660 46,532 279,192
Total 11,213,508 2,242,702 13,456,210
Source: Yirol oil mill feasibility study data analysis results 2012
6 The figures including the 20% increment become 13,456,210 liters of cooking oil in the year 2011
6 On average, 1,121,351 liters of cooking oil were consumed per month in the year 2011.
6 Comparing the results with the population (8,260,490) of South Sudan, each individual consumed 1.63 liters in the year 2011.
Table 15 Projected Consumption of Cooking Oils in the First 10 Years
Actual local &informal Projected Consumption
2011 base year 11,213,508.00 2,242,701.60 13,456,209.60
2012 11,493,845.70 2,298,769.14 13,792,614.84
2013 11,781,191.84 2,356,238.37 14,137,430.21
2014 12,075,721.64 2,415,144.33 14,490,865.97
2015 12,377,614.68 2,475,522.94 14,853,137.62
2016 12,687,055.05 2,537,411.01 15,224,466.06
2017 13,004,231.42 2,600,846.28 15,605,077.70
2018 13,329,337.21 2,665,867.44 15,995,204.65
2019 13,662,570.64 2,732,514.13 16,395,084.77
2020 14,004,134.90 2,800,826.98 16,804,961.88
2021 14,354,238.28 2,870,847.66 17,225,085.94
Source: Yirol oil mill feasibility study data analysis results 2012
6 Taking 2011 as a base year, the trend increases by 2.5% up to the tenth year.
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Table 16: Market Value for South Sudan Edible Oil Industry
PERIOD (YEARS) PROJECTED DEMAND (liters) VALUE OF DEMAND IN US ($)
2011 base year 13,456,210 22,202,746
2012 13,792,614.84 22,757,814
2013 14,137,430.21 23,326,760
2014 14,490,865.97 23,909,929
2015 14,853,137.62 24,507,677
2016 15,224,466.06 25,120,369
2017 15,605,077.70 25,748,378
2018 15,995,204.65 26,392,088
2019 16,395,084.77 27,051,890
2020 16,804,961.88 27,728,187
2021 17,225,085.94 28,421,392
Source: Yirol oil mill feasibility study data analysis results 2012
6 The market value is expected to increase up to approximately 28.5 million US dollars.
6 This is the amount the government would spend through imports.
6 If the factory starts production, it would facilitate import substitution that eventually stabilizes the country’s balance of payment through imports.
6 There is also a possibility of exporting shea nut oil to premium markets that would further stabilize the balance of payments.
2.6.1 Yirol Factory Production Capacity 6 The factory will have two production lines; one line for groundnuts oil and sesame oil and the
other for shea nut oil and bi-products.
6 It is eminent that the capacity of the machinery be based on the total available land and future supply of raw materials from the different area neighbouring the factory. The 2,050 feddans owned by the oil mill and the 3,000 feddans for the out-growers and small farmers can be able to provide 1,050 tonnes of groundnuts seeds and 3,00 tonnes of sesame seeds in a season.
6 Since there are two seasons in the region, it is estimated that 2,000 tonnes of groundnuts and 600 tonnes of sesame can be attained per annum from the available and the out growers land. Assuming that only 60% of the produce reaches the production flow in the first phase, 3,600 tonnes of groundnuts per annum and 1,080 tonnes of sesame per annum will be processed. It has also been estimated that 3,500 tonnes of shea nuts can reach the production flow per annum.
6 The consultants therefore propose two production lines for the vegetable oil processing, one production line of capacity 25 tonnes of seeds per day to process both groundnuts and sesame (in the ratio of 60: 40 of groundnuts: sesame)and another production line of capacity 10 tonnes1 of seeds per day to process shea nuts/ lulu. Thus production line 1 is to have a capacity of 7,500 tonnes of seeds per annum and production line 2 of 3,000 tonnes per annum for shea nut seed though in the first years they will be producing at a low capacity.
1
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6 Therefore the oil produced for line one is estimated 10 tonnes per day (for 45% oil content in seeds) and 4 tonnes of shea nut oil per day, all at full capacity. Therefore at full capacity, the Yirol oil mill will be able to produce an aggregated amount of 4,200 tonnes of oil per year, which can be estimated to be 4.59 million litres at full capacity.
2.6.2 Increase in Market Share 6 Market share is the percentage of an industry or market’s total sales that is earned by a
particular company over a specified time period. Market share is calculated by taking the company’s sales over the period and dividing it by the total sales of the industry over the same period. This metric is used to give a general idea of the size of a company to its market and its competitors. Investors look at market share increases and decreases carefully because they can be a sign of the relative competitiveness of the company’s products. As the total market for a product or service grows, a company that is maintaining its market share is growing revenues at the same rate as the total market. A company that is growing its market share will be growing its revenues faster than its competitors.
6 According to South Sudan’s` market findings, sesame, groundnuts and shea nuts have market and the raw materials are available in the areas surrounding the factory. The production capacity is estimated according to the machinery available on the market and the availability of raw materials. The table below shows the production capacity of Yirol factory:
Table 17; Production Potential for Yirol Factory for two Lines in Tonnes
LINE 1(Groundnuts) LINE 1(Sesame) LINE 2(Shea nut oil) Total (tonnes)
year 1 (2015) 900 600 300 1,800
year2 (2016) 1,350 900 450 2,700
year 3 (2017) 1,620 1,080 540 3,240
year 4 (2018) 1,800 1,200 600 3,600
year 5 (2019) 1,800 1,200 600 3,600
year 6(2020) 1,800 1,200 600 3,600
year 7 (2021) 1,800 1,200 600 3,600
year 8 (2022) 1,800 1,200 600 3,600
year 9 (2023) 1,800 1,200 600 3,600
year 10 (2024) 1,800 1,200 600 3,600
Source: Yirol oil mill feasibility study data analysis results 2012
6 At the initial stage of the production period, the plant would require approximately 3 years to utilize full production capacity. Therefore in the first, second and third year of production, the capacity utilization rate would be 50%, 75% and 90%, respectively. In the fourth year and thereafter, full capacity (100%) production shall be attained.
6 Due to the nature of edible oil industry in South Sudan and the level of competition in the industry as discussed in the previous sections of this chapter, it is anticipated that all the cooking oil produced at Yirol will be consumed.
6 The first two years (2013 and 2014) will be setting up the machinery, opening up of the nucleus farm and mobilizing farmers. Production will be actualized in the year 2015 and thereafter production will continue.
6 The market share for Yirol is calculated according to anticipated production/sales vis-à-vis the total projected consumption for the industry products.
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Table 18; Increase of market share for Yirol products for the first ten years of production
Yirol total production(tonnes) Projected consumption (tonnes)Market share (%)
2011 0 12,311 0
2012 0 13,081 0
2013 0 13,408 0
2014 0 13,743 0
Year 1(2015) 1,800 14,087 13
Year2 (2016) 2,700 14,439 19
Year 3 (2017) 3,240 14,800 22
Year 4 (2018) 3,600 15,170 24
Year 5 (2019) 3,600 15,549 23
Year 6 (2020) 3,600 15,938 23
Year 7 (2021) 3,600 16,336 22
Year 8 (2022) 3,600 16,744 22
Year 9 (2023) 3,600 17,163 21
year 10 (2024) 3,600 17,592 20
Source: Yirol oil mill feasibility study data analysis results 2012
6 During the first year of production, Yirol will have 13% of the market share in the industry. The other market share will be shared between companies in the region.
6 The market share is expected to increase at an increasing rate up to the fourth year. Key assumption is that all the products will be consumed locally.
2.7 strAtegic intervention AreAs
2.7.1 Production of Oil Seeds
2.7.1.1 Land Ownership
6 Land is relatively plentiful in South Sudan. Yet many difficulties are experienced in acquiring ownership rights, both by the citizens and foreigners. The role of the Government vis-à-vis the community is very unclear. Similarly there is no clear line of demarcation between the roles of the various levels of Government with respect to land.
6 These ambiguities act as constraints to agricultural investments and for appropriate business premises for all types of business enterprises. It would appear that people of South Sudan are uncertain of how to acquire land for production. It appears all the tenure systems including communal, freehold, leasehold and customary ownership exist.
6 The study discovered through FGDs and other consultations with Clan leaders that where land has visible economic value, the tenure system is free hold and where the land has no visible economic value, the tenure system is communal. The Land Act of South Sudan also indicates that land belongs to the Government. This is an impediment to investments that require land as a major input.
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Recommendations
6 The Land Act needs to be revised to attract private sector investment. All local administrative structures and clan heads may be sensitized about land acquisition in South Sudan. The land tenure system must be able to allow easy access of land for production.
6 The 2030 acres allocated to the project may be sustaining in the short term but as the market grows, it will necessitate having more land available to local investors for the production of oil seeds to supply the factory as long as they fulfil the investment requirements.
6 The popular controversy is that states are operating as small governments with resources for their own citizens and all people outside the states are perceived to be foreigners. For example an investor in Central Equatoria may not easily access land in the Lakes State.
6 This means growth will only be generated by state local people only and Foreign Direct Investment (FDI) will be limited though it has proved to catalyze development in many developing countries.
2.7.1.2 Organization of Producers and Capital Development
6 The effects of the civil war contributed to a large extent on the depletion of the capital base of South Sudanese. All forms of physical and social capital were left scared by the prolonged conflict and mines. Forms of capital include; cultural, human, knowledge, institutional, financial, manmade and natural resources.
6 South Sudan is rich in natural capital including oil, good climate, abundant rainfall, and vast chunk of arable land; however, it possesses relatively low stocks of the other six forms of capital: social, human, knowledge, institutional, financial, and man-made.
6 The natural endowments can be a waste if the other forms of capital remain inactive to exploit the natural capital. South Sudan evidently needs to invest in building critical infrastructure and strengthening its financial services sector; it must also invest in the higher forms of capital: social, human, knowledge and institutional capital. This will empower South Sudanese with tools to exploit the vast opportunity in the region.
6 The starting point may be creation of smaller social groups with common objectives and similar goal. Cohesion develops naturally as the group members interact and do activities with one another. Such initiatives can yield huge national results if rolled out into the entire country and in all the sectors. It makes service delivery easy for the Government across all the sectors for example; a farmer’s cooperative can stimulate development of health related services. The models discussed below are alternative channels for capacity development of farmers to supply the factory.
2.7.1.3 The Co-operative Model
6 A cooperative is an autonomous group of persons united voluntarily to meet their common needs through a jointly owned and democratically controlled enterprise. A fully functioning cooperative is based on 5 basic values. These include; Self help; Democracy; Equity; Equality and Solidarity.
6 Cooperatives are guided by the following principles: Voluntary and open membership, democratic member control, member economic participation, autonomy and independence, education, training and information to its members on their responsibilities to the cooperative, cooperation and harmony among members and concern for the community
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The Genesis of Agriculture Cooperative
6 Agriculture cooperation has been practiced since the Babylonian civilization. However its present form owes its genesis to the industrial revolution in Britain in the 19th century. The cooperatives were formed to take advantage of the economies of scale against exploitation by the middlemen and traders and share the benefits equitably among the members. Consequently, cooperatives are always found to be engaged in economic activities promoting increase in income and thereby enhancing living standards.
6 All agriculture cooperatives are formed around a common commodity or group of similar commodities. The principle of formation and management of cooperatives as the term itself refers, is the promotion of cooperation among members for common good, equitable ownership of the enterprise, and profit distribution in share of the patronage by members.
Benefits of Organizing into Cooperatives
As mentioned above, cooperatives are formed around a commodity or group of similar commodities, it enables the members to pool their resources and thus take advantages of economies of scale. The economies of scale benefits at all levels of supply chain starting from:
6 Collective procurement of raw materials or agriculture inputs allows members to negotiate for lower prices and ensure quality raw materials.
6 Economical warehousing facilities. Since farmers want to collect their produce in a common place for quality and transport purposes, they build warehouses as collection centers with good conditions for storage and preservation facilities. This too helps to ensure quality and uniformity in the produce supplied.
6 Leveraging of transportation costs. It is evident that 10% – 20% of the cost of agriculture raw materials at the factory is transport costs. This in most cases is because farmers act in isolation and middlemen take advantage of the disorganization to exploit them because they own the means of transport. Since they operate at a profit, they inflate transport costs and hence making the product expensive. If farmers are organized into a cooperative, they bridge the gap and can easily own the transport means to transport their produce at a lower cost.
6 Preliminary Value Addition including sorting, grading, cleaning, drying and packaging can be done at a cooperative level. This ensures the raw materials supplied to the factory are uniform and standardized.
6 Eliminating Intermediaries. Cooperation reduces the hands that get hold of the produce thus reducing extortions.
6 Creation of social cohesion. Members of cooperatives meet regularly, and engage in collective activities. Through this, members build social ties and relationships that are long lasting and other social services can easily penetrate the community. Government can also take advantage of this to advance its social objectives into a solid community.
6 Creation of societal infrastructure, mainly education and health: experience and case studies visited during the study show that where a cooperatives are located, there is better education and health services. Either the government puts up the infrastructure to respond to the growing need or private individuals establish the infrastructure.
6 Creation of employment opportunities: During advanced stages of cooperative movement, the youth can get jobs as accountants, community mobilizers, extension workers and administrators.
6 Quality Consciousness. Members of the cooperative societal set rules of quality standards. These rules must be adhered to by all members that sell their products to the cooperative.
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Normally there is a committee that specifically looks at quality.
6 Leverage finance at softer interest rates: Because of higher bargaining power, financial institutions find it easy to lend to organized groups than isolated individuals. This is because the costs of giving loans and recovery costs are low. Thus it’s interest rates can be negotiated due to lower costs of loan administration.
6 Attract international development agencies: international organizations prefer to work with organized community based organizations. They can channel funds and community assistance through cooperatives since they are member based and understand communities better. The project can take advantage of such assistance to increase productivity and recruit more farmers.
Recommendation
6 The Ministry of Cooperatives and Rural Development is mandated with the responsibility of promoting cooperatives in South Sudan. According to the Sudan national census 2008, there were 86 registered cooperatives in South Sudan of which 46 were agro-based. These cooperatives were formed before independence.
6 As earlier discussed, cooperatives are sustainable if they have a strong foundation of members. A cooperative can have members as individuals and or groups of individuals as primary cooperatives who share intrinsic common goals.
6 The Government needs to empower the farmers to form into groups and sell to them the benefit of registering either in an existing cooperative or form a new cooperative society. Given that cooperative movement is going on and deliberate strategies to form cooperatives are in place, formation and farmer empowerment can go hand in hand.
6 For purposes of YOM project, three cooperative societies may be formed around the three production lines of groundnuts, sesame and shea nut (Lulu tree). The process of cooperative development goes around systematic components. The model containing stages is illustrated below;
SIMSIM COOPERATIVE SOCIETY
G.NUTS COOPERATIVE SOCIETY
LULU COOPERATIVE SOCIETY
COOPERATIVE SOCIETIES HANDLING SECONDARY ACTIVITIES THAT SUPPORT LOWER LEVEL SOCIETIES (EACH COMPRISING 50 PRIMARY COOPERATIVES)
INDIVIDUAL FARMERS GROWING SIM SIM, G. NUTS AND COLLECTING LULU SEEDS
FARMER GROUPS EACH COMPRISING OF 20 INDIVIDUAL FARMERS
PRIMARY COOPERATIVE SOCIETIES FORMED AROUND G.NUTS. SIMSIM AND LULU SEEDS (EACH COMPRISES 5O FARMER GROUPS)
Figure 28: An illustration of a proposed cooperative model for Yirol Project
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Component One: Mobilization of Farmers
This is the first and most important stage for it creates a foundation for the success of proceeding stages. The major objective of this component is building the capacity and empowerment of farmers thus raising their expectations for formation into groups and collective production of oil seeds.
Sensitization: Now that the war is over and the long waited independence is finally attained, it is good timing that the government needs not to lose it at this infancy stage in the development of South Sudan. Farmers need to be sensitized on general principles and practices of working together and government’s commitment towards improving their livelihoods. Government’s commitment needs to come out very clearly so as to encourage farmer’s involvement in government programs.
Capacity Building: The study has discussed the traditionalistic nature of farming in South Sudan. It is at this stage of cooperative formation that farmers need to get equipped with the farming skills and agronomic practices. This should start with the existing extension staff at all the levels of administration including the central government. There is need for refresher courses for all the extension staff in order to get the basic dynamics of farmer mobilization and fill the gaps for agronomic practices. The starting point should be a needs assessment for effective formulation of the training curriculum for extension staff. The training should be managed and executed by an external consultant who should report to the Ministry of Agriculture with clear parameters and outcomes needed.
Entrepreneurship Development: Breaking the norm creates an intrinsic force that facilitates development. Entrepreneurship development helps in breaking the norm and farmers start thinking outside the box to do things that appear unknown to them. An entrepreneurship development program
needs to be developed with dynamic methods of facilitation to capture the interest of farmers.
Component Two: Formation of Farmer Groups
Small groups of 20 members each need to be facilitated to form and members need to have received the facilitation from component one. This will make the process of group formation faster because the members share a common goal and they have the same interests. Majority of the farmers in South Sudan are small holder and subsistence only producing for household consumption. These individual, small and medium-scale farmers are facing significant constraints in responding to sourcing opportunities in the environment. However, horizontal co-operation through sustainable institutions can provide a potentially effective mechanism to achieve collective efficiencies through joint action, and collective efforts towards achieving a common objective. This would consequently increase production and productivity ratio. This also expands joint production capacity for meeting large orders on a regular basis through joint economies of scale; facilitate specialization in production; and strengthen bargaining power thus reducing the risk of exploitation by middlemen who offer exaggerated prices.
It was observed that farmers in the project areas (Lakes State) are characterized by small scale production, poor quality of produce, low productivity, low information access and uncoordinated production activities. The local farmer groups play a key role in enhancing productivity, social learning, labor pooling, and risk sharing. Both ‘newly formed’ and traditional institutions should be seen as complementary and used as building blocks for community and resource mobilization. Some of the functions of the groups include;
Building of Group Structures: The groups facilitated to form should have transparent visionary leaders as role models and facilitators. The process of leadership selection need to be transparent and should not be a source of conflict between the members.
Training into Group Dynamics: Group dynamics and conflict resolution should be at the forefront of the training. South Sudan is blessed because the villages are living as communities and they have a local way of resolving conflict through their local courts. This can be built on to have a more improved system of building cohesion and resolving conflict centred at increasing local crop production. Farmer groups also need to be facilitated to build their capacities in areas like:
6 Problem identification
6 Identifying alternative options for addressing the problem
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6 Communication skills and ability to share freely with others in a group;
6 Identify effective linkages with available institutions, as well as technical personnel
6 Knowledge on broader issues on relevant topics such as improved farming methods, water resource management, market opportunities, value addition all aiming at improving their socio-economic welfare.
6 Developing strong and accountable leadership and organizational capacities of the groups. These should ensure group cohesiveness, team building, and building common goals.
6 The building of strong and accountable farmer group’s leadership is viewed as a key precondition for success of farmer extension service delivery. Individual group members should play a key role in decision making processes as this strengthens ownership; demand for accountability from their leaders; demand for extension services that are based on informed choices and needs. The groups should support oil seed development; influence policies related to agricultural services delivery; and ensure that the natural resource base is maintained and improved.
Due to the nature of the public system in the country, it is strongly recommended that the public sector be entirely involved in farmer mobilization during the initial stages of implementation. The extension staff at government and state levels should strengthen the delivery of extension services with an objective of strengthening the capacity of the farmer groups to take up extension services.
Key Success Factors for Group Formation
Institution Development time and depth: The development of sustainable farmer institutions requires significant investment in developing partnership and social capital (networks among various stakeholders) over a longer period of time. Considering that farmers (who are the suppliers of raw materials) are the foundation of the Yirol project, increased investment in developing local expertise in Farmer Institutional Development is pertinent. It also requires constant motivation to maintain interest.
Dealing with diverse needs: The differing needs and capacities of farmers participating in the process needs to be addressed. For example, poorer households are more often interested in pursuing food security or selling their labour than pursuing oil seed development. Likewise, farmer groups have diverse interests and capabilities, and therefore require different levels and intensity of support depending upon their history and evolution. The project can consider tailoring extension services to address different livelihood options with the aim of eventually creating bigger cooperative societies.
Benefits to farmers: A sustainable commitment to the YOM project by farmer groups will only come about when the groups and members see themselves as realizing some tangible benefits from their involvement in the project activities. Therefore, attention should be directed towards broadening the range of group activities, to include value addition production activities; social benefits and increased earnings of individual farmers.
Capacity Limitations. There are capacity limitations such as limited extension staff at the state level and extension structures which may affect their ability to meet the targets with quality work, given the definition of the task, time and resource allocation. This therefore implies that the effectiveness of the extension staff in these federated states is limited. This can be addressed through partnerships with NGOs and the central government.
Strengthening Resources Base: Most existing farmer groups lack financial resources to run their activities. There is need to explore mechanisms to strengthen funding to the farmer groups. The ability of the farmer groups to contribute resources locally would significantly empower, enhance sustainability and increase their relevance. The most viable sources would be internal sources – but these sources can only be viable if the group members not only own the groups but also expect tangible benefits.
Mentoring: Longer term and more in-depth mentoring of farmer group leaders and executive committees are required to build their capacities in organizational development, group cohesion, and participatory
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decision-making. It also involves up-scaling of best practices
Performance Measurement: A performance measurement and feedback framework with indicators and mechanisms needs to be developed through agreement with other actors. There is need to develop a systematic, coherent, and uniform procedure of verifying performance indicators.
Conflict resolution mechanisms: Conflict resolution mechanisms need to be established. Democratic means of changing leaders needs to be put into place. Similarly, there is need for agreed upon mechanisms for resolving disputes.
Component Three: Primary Cooperative Societies
Primary cooperative societies are umbrella organizations for producer groups at the village levels. These may be formed at payam levels and their membership is the farmers’ groups. According to this model the maximum number of groups in each cooperative is 50. This implies that each primary cooperative contains 1,000 individual members. The functions of the primary cooperatives include but not limited to the following;
Savings and credit: Farmers need to learn and adopt saving habits through small group savings. This helps farmers to have access to smaller monies to cater for the domestic needs as the crops are growing and or awaiting payment from the factory or cooperative society. The savings can start at the group level and the groups have savings in the primary societies. In order to allow transparency and continuity, simple accounting principles need to be exercised and members updated on the status on agreed periods.
Group Facilitation: Group facilitators should be developed from the internal resources. The skills of group facilitators should be developed and they may be given incentives and motivation to do their work. They can take up the role of training and monitoring their fellow farmers.
Collection Centers: Economies of scale should be enjoyed at this stage. Farmers should be facilitated to establish a collection center for each primary society for transportation to the factory. The collection centers should be built to standard so that they do not compromise the quality required at the factory.
Transportation: Transportation is an expensive function given the fact that farmers produce in smaller quantities. It becomes very expensive for each farmer to transport his produce to the factory. If produce is collected at a common place (collection centers), the primary society may arrange a transport facility and the cost can be shared amongst the members. As the resource envelope expands, the primary cooperative can acquire a truck for transport. In the long run, the society can exploit strategically available sources of funds and purchase transport facilities.
Component Four: Cooperative Societies:
According to this model, cooperative societies have membership of primary cooperatives. The functions of the cooperative society include but not limited to the following;
Coordination: A cooperative society being at the upper level of management has a wider representation and coordinates a wide scope. All activities, work plans, and budgets of member based cooperatives should be made in consultation with the cooperative society. The society can develop a framework over which the member based societies can operate. This helps in planning and projecting the input sales to the factory.
Lobbying and fundraising: A bigger voice can be heard more than a smaller voice. The cooperative society may help fundraise for the needs of the members. The fundraising function is very important for the success of the society. There may be a committee specifically charged with the responsibility of raising funds for the activities of primary cooperatives/ groups.
Representation: Cooperative societies represent individual farmers at all levels of government and society. This is very possible because they are member based and they perform only the interests of the members.
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Savings and Credit: The savings and credit component of the groups and primary associations should be developed further to form a fully fledged savings and credit cooperative society. This can be nurtured by the cooperative society and with further lobbying and fundraising can accumulate the necessary capital to register as a Savings and Credit Cooperative (SACCO) and start serious lending business.
Table 19: Volume of inputs expected from each cooperative society
GROUNDNUTS COOPERATIVE SOCIETY
Average Productivity/Acreage Average Acreage Number of Members Total Production
0.75 tonnes/acre 5 50,000 187,500 tonnes
SESAME COOPERATIVE SOCIETY
0.3 tonnes/acre 5 50,000 75,000 tonnes
Assumptions
66 Average productivity = 0.3 tonnes/acre for Sesame and 0.75tonnes/acre for groundnuts
66 Average acre/member = 5
Source: Yirol oil mill feasibility study data analysis 2012
6 NB. The cooperatives act as out grower schemes and each cooperative formed has obligations to supply the seeds to the factory. During the implementation of the project, the factory may have contractual obligations to procure the farmers produce on agreed market prices. This will motivate the farmers to own the process and the oil mill.
2.7.1.4 Contract Farming Model
6 Contract farming is carried out according to an agreement between a buyer and farmers which establishes conditions for the production & marketing of farm products. The farmer agrees to provide established quantities of specific agriculture product, meeting the quality standards and delivery schedules set by the contractor. The buyer commits to purchase the products often at a pre-determined price. In most cases, the buyer commits to support production through supplying farm inputs, land preparation, technical advice, and arranging transport of produce to the buyer premises.
Benefits to Farmers:
Assured market; the market is guaranteed by the contractor and the three parameters of price, quality and quantity are predetermined at the initiation of the contract. This helps farmers to focus their production to the required quality and quantity. Issues of price fluctuations and periods of produce boom and scarcity are eliminated. Farmers are also given an opportunity to forecast their incomes and expenses and hence can predetermine their net cash inflows.
Support services; in most cases, farmers are supplied with farm inputs, assisted in land preparation, are given extension services, transport arrangements to the factory, and after sales services. All this is done to ensure that farmers deliver according to the agreed standards of quality and quantity. However, these services are not given for free. The price offered to farmers is always a discounted price to include the payments for the services supplied.
Benefits to the Oil Mill Factory:
Assured supplies; one major constraint that has always hindered companies from putting heavy investments in local communities is lack of capacity to supply the required raw materials to make full utilization of plant capacities. Farmers have proved to be the most unreliable suppliers of raw materials. They switch from crop to crop according to the shift in price boom. Contract farming helps contractors to plan for the produce they have contracted with the farmers and can make deliberate efforts motivated by incentives to increase acreage so as to meet the full utilization of plant capacities.
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Desired quality; quality is also predetermined at the initiation of the contracts. Extension workers are normally utilized to advise, monitor and supervise farmers to ensure that all the activities carried out are in line with producing the best products required by the contractors.
It would appear that farmers in South Sudan are vulnerable to enter into contractual obligations with the factory. Their vulnerability can be shielded by the cooperatives societies. As the process of farmer empowerment is still going on, the factory should deal with cooperative societies as farmer representatives. However during such arrangements, the following issues of concern need to be taken into consideration for sustainable relationships:
6 If the terms of the contract are not respected by one of the contracting parties, then the affected party stands to lose.
6 Farmers sell to different buyers ( side selling or extra contractual marketing)
6 A company refusal to buy products at agreed prices or the down grading of produce quality by the buyer or buying less than the pre-agreed quantities
6 Potential for buyers to take advantage of farmers because of higher bargaining clout and higher switching costs by farmers to other crops
6 Over pricing for the inputs and transport provided
6 Cooperative societies may use all the public extension services available and integrate alternative methods of extension for quicker adoption. The study recommends farmer field schools approaches as integrated methods for technology transfer.
Targeting Rural Women as Actors in the Project
Women are more involved in farming activities than men. To enhance the participation and involvement of women in the project, tailor-made arrangements to fit the prevailing conditions of women have to be evolved. These will include:
6 Developing criteria for selection of contact farmer group members where the contact persons or leaders will not necessarily be heads of households (traditionally heads of households are men) but rather active farmers such that women can also take part.
6 Facilitating women’s attendance at extension meetings. This can be done through: advertising meetings of particular interest to women; holding meetings at times and in locations convenient and accessible to both men and women e.g. at religious centers, markets etc. This will be a pull factor for them to participate.
6 Setting the time, location, and day of extension activities that suits women’s schedules. For example, meetings can be held in the evenings when women have reduced on their domestic chores. There is need to liaise with women and male elders to make schedules that are mutually appropriate.
6 Availing separate facilities for women as necessary at training centers, in markets, or other public places. This is because women may feel uncomfortable to discuss certain gender issues yet these issues greatly affect the success of the project.
6 Availing training in one-day modules or provide mobile training units to visit farms and transport women to and from nearby villages particularly where women cannot afford attending residential trainings.
6 Designing appropriate messages in written, oral, and visual media, targeting women.
6 Holding informal meeting interactions at extension sessions so as to address the needs of those who may not articulate their issues in a group setting.
6 Involving women groups involved in other development programmes in order to synergize efforts.
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2.7.2 Product Development
2.7.2.1 Pricing
Price is a key determinant for a decision to purchase or not to purchase fast moving goods. Demand is a result of price and quantity in an inverse relationship. In a free market where there is free movement of goods and services and perfect substitutes, quantity is determined by price. The two factors are related inversely, meaning, an increase in price will reduce the quantity consumed and the reverse is true. The demand is elastic. This is because there are perfect substitutes on the market and the switching costs are too minor to hinder the shifting of demand.
Costs of Production: Price is a function of total costs and returns on investment. Total cost is a function of fixed costs and variable costs. Variable costs are costs incurred during operations of the factory and they vary as the output varies. Variable costs include costs of labor, and costs of raw materials. Fixed costs are costs incurred at the initiation of the project to purchase inputs like machinery that will work over a long period of time. What the company incurs on a regular basis are the costs of depreciation and maintenance for machinery.
Return on Investment (ROI): Return on investment is the additional money the investor expects back from his money invested into the project. This varies from investor to investor. ROI also depends on the bank’s lending rates, interest on investment and current economic conditions. ROI which is the cost of capital to the factory has a direct relationship with the price charged for the product. Comparing two investors; A and B. If investor A charges 10% for his capital and investor B charges 15% for his capital, assuming the two companies produce the same product and they sell in the same market but company A utilizes capital for investor A and company B utilizes the capital for investor B. Assuming other factors remain constant, products from company B will be more expensive than products from company A due to the increment in the cost of capital.
As recommended in other chapters of this report, and in accordance with the private sector development framework of South Sudan, YOM project will be implemented through Public Private Partnership (PPP). The selection of the investor needs to be thorough putting in mind the national interests. Investors are popularly categorized into three broad categories:
Investors Seeking to Exploit Basic Factors: These investors are exploitative and target the natural endowments such as sub-soil natural resources, low-cost labor, location, trade preferences, or similar advantages. Their strategy is based on low-price and arbitrage. Such investments usually produce relatively fewer competitive advantages and thus produce the weakest foundation for sustainable development.
Investors seeking access to the domestic market of a country: Such investors focus on finding attractive domestic consumer and business markets for products and services often produced elsewhere. Such investments usually yield gains for consumers and business customers, and only involve a few local partners in the domestic huddle.
Investors seeking access to the factor endowments of the country: Factors of endowments include human, iInstitutional and knowledge capital. This type of investor benefits from investing in the people, institutions and infrastructure of the host country. Such investments usually have the most positive effects on development and sustainable local competitiveness. This is the most preferred category of investors because they aim at building local capacity.
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Recommendations;
6 Cooking oil is under the category of Fast Moving Goods (FMGs). The big determinant of demand for such goods is price. Given the two factors of costs and return on investment, the project needs to have cost minimization at the heart of every activity and investment undertaken.
6 Variable costs should be maintained at minimum levels as long as there is no potential to damage the performance of the operations. As is recommended on proceeding chapters, the private investor selected should fall under the third category of investors.
6 The project may not break-even in the first two years but as the market share increases and the volume of business expand, the project will break-even and make profits as well. As long as quality is maintained, prices can be reduced to lower than the market prices.
6 The advantage that Yirol Oil has over imported oils is the cut on transport of importation and cross-border tariffs. This implies Yirol oil can be priced lower than imported oils and can still have higher profits. This will be a big competitive advantage over other cooking oils on the market.
2.7.2.2 Promotion
Effective communication with customers is vital for successful introduction of a product into the market and sales generation. Effective communication is deliberately designed to stimulate the target audience to buy the product. The overall objective of any promotional campaign is to effectively communicate to target customers about the products and services. A successful promotion must have a well balanced blend of five tools.
Advertising: Advertising is normally done through media including yellow pages, local news papers, radio, trade journals, exhibitions and websites. This is mainly done for three main reasons;
6 Creating awareness; to provide the target information about the products, services and benefits.
6 Promoting the product and company benefits; To persuade the target audience to buy the products and enjoy the benefits
6 To reinforce the existence of the company, products and benefits. This is done by consistently repeating key messages. Research shows that people need to see or hear an advert at least seven times before it starts to make meaning to them. So to be effective, advertising needs to be conducted regularly in a consistent and recognizable manner.
Public Relations: Public Relations (PR) involve a sustained attempt to develop the reputation of the business using media to create the desired image. This is done through news and press releases to announce for example product launches, or company successes. Articles are distributed to trade journals, or local news papers, sponsorships and or charitable donations. This helps to position the business more prominently in the market place than competitors. Attendance at exhibitions and seminars also help to promote the image of the business to a chosen target audience.
Sales Promotion: This is a specific activity, usually short term that is over and above what is provided to customers. When used effectively, sales promotions are successful in counteracting competitors and merchandise new products in addition to encouraging repeat purchases. It is a good way of attracting new customers though on its own is unlikely to build customer loyalty and or change customer’s longer term buying habits. Sales promotions are monitored and so the success of a particular sales drive can be measured overtime.
Direct Marketing: This involves addressing specific messages to specific target customer groups. It is a flexible method because each letter/message is personalized and the chances of a response are greatly improved. An in-house database is created by collecting information on customers. It is a time consuming activity but the information gathered is accurate and relevant and can be updated regularly.
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The strongest advantage with this method is that the database if well built can be used during distribution of the products to markets.
Personal Selling: This is the most effective form of promotion because the approach is tailored to the needs of an individual customer. It enables having a constructive dialogue with customers to listen to their needs, promote product and company benefits on an individual basis, answer any questions, and resolve any problems and getting feedback before closing a sale. Personal selling involves employing sales persons which is a costly exercise in the first instance but will pay back usually within 1-2 years. The sales persons build relationships with the customer, understanding their needs and feeding back this knowledge to the business for continuous improvement of the products, customer service standards and competitor knowledge. Personal selling also involves active networking with existing customers, suppliers, business associations, and specialized industry groups. This however is aimed at promoting the business to a wider target audience.
Recommendations:
6 Yirol products will be a new brand in South Sudan market. However, the markets are already full of similar products some of which are imported and others locally made within South Sudan.
6 This puts the Yirol oil at a bigger challenge of breaking people’s norms about what they are used to.
6 It is better to note at this point that some sections of the population have never tasted the oil from Yirol mills even when it was in existence.
6 This therefore calls for a combination of all the promotional mix strategies in order to get a wholesome and rapid response. The main target audience is the customers and sales outlets and each target requires different methods.
AVERTISINGC O N S U M E R S / E N D USERSSALES PROMOTION
PUBLIC RELATIONS
6 Promotional methods that target consumers complement each other and if implemented concurrently or one after the other, can reduce missing targets.
6 Advertisements need to be placed in popular radio stations and television and should frequent each other for a period of time until the customers’ expectations rise.
6 Promotions in form of price discounts and or additional benefits make customers like the product and want to associate with it.
6 Public relations help to work on the perceptions and image of the product and have long term impact.
6 These methods create impact that can be measured periodically but there is some level of patience needed because the impact may not be immediate until the message is repeated in hundreds of times.
The advantage is that once a customer is convinced and makes a decision to buy, as long as the quality maintained, the customers can tell more people. These rapid methods create loyal customers who are sales representatives to friends and family.
DIRECT MARKETINGSALES OUTLETS/WHOLESELLERS
PERSONAL SELLING
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6 A database of all wholesale shops in all the states in South Sudan should be developed including their location, level of business volume and relevant contact details.
6 A sales representative should be employed in each state under a one year’s contract with clear target of closed sales. These should reach all the whole sale shops to promote the products and company interests. They should market with an aim of creating distribution channels for the product for each state.
6 Different methods of communication should be adopted including e-mail, telephone for preliminary discussions and direct visits to close the deals. They should create a database of closed deals and potential outlets and full information including locations and location coordinates clearly mapped.
6 They should be facilitated well with transport facilities so that they move with samples of the products. They should report directly to the marketing manager based in either Yirol or Juba.
2.7.2.3 Distribution
Products produced at Yirol need to move to all the market centers in South Sudan and the rest of the world. Distribution can be in form of direct or through intermediaries.
Direct Distribution: Under direct distribution, products allotment is managed directly by the producer. The manufacturer establishes his sales points, manages transportation, handling, and all other functions performed by the distributors. However this may not be sustainable as the volume of business increases to overpower the internal sales force. The manufacturer deals directly with the consumers. This is only possible when the products are still at initiation stage and the customers are few and or around the manufacturing point. Another alternative is where the manufacturer establishes sales outlets and manages them, pays all the workers and all other costs related. The only advantage is profit maximization on behalf of the company and job creation for the workers in sales outlets.
Distribution through Intermediaries:The most successful companies are those who have the widest distribution to deliver products or services to their customers. Wide distribution can be realized if a network of intermediaries is built to distribute products to the market. The intermediaries include; independent representatives, wholesalers, or distributors. The distribution channel resembles the following illustration:
Figure 29:Flow of Products through Intermediaries
Distributor: Distributors are companies and or businesses that get products directly from the manufacturer. Once the distributor meets certain qualifications, they become the authorized distributors and are given at a distributor price. Each state can have one distributor who wholesales to wholesalers. Among other qualifications needed should be; capital base, possession of transport facilities, a warehouse, business contacts and experience in similar business.
Wholesalers: Get products from distributors and wholesales to retailers. They get products at wholesale prices from the distributor and sells at a price difference. They have a smaller margin but benefit from the big volume of business.
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Retailers: Retails products into manageable quantities. They bring products near to the consumers. They have direct contact with consumers and thus get direct feedback about the performance of the products.
Recommendation
6 The vision of the project is to produce products that will be consumed all over South Sudan and targeted countries. In order to realize this vision, the project needs to adopt the distribution channel that involves many intermediaries. Each state needs a distributor but can have as many wholesalers as possible.
6 The marketing department may develop qualifications for distributorship and framework for operation. The benefits of using beneficiaries include; finding more customers for products/services without hiring additional internal sales staff, using their customer and community relationships to garner more business, sharing the risk of sales and doing business in the market by assuming responsibilities for marketing, sales, and distribution, advertising at the local level. Other benefits include; receiving and monitoring customer feedback in the market, breaking down bulk shipments into smaller units for resale, moving goods throughout the market efficiently, consolidating goods and services for distribution, managing point-of-purchase promotions, financing purchases and providing customer service and support on a local level.
2.7.2.4 Packaging
6 Cooking oil may be packed in jerricans, sackets and bottles. Both packages if well designed are long lasting and can maintain the quality of the cooking oil. The key point is maintaining the quality of the oil.
6 Jerricans: These can be of various sizes. The study found out that the 20 liter jerricans and 3 liter were the fast moving sizes. However consumers prefer small packages of ½ liter due to their purchasing capacity. For strategic reasons, the factory may make jerricans in the following quantities;
vi. 20 litre jerricans for customers who cannot afford packed cooking oil.
vii. 10 litre jerricans for customers and retailers who may not afford 20 litre jerricans
viii. 5 litre jerricans for retailers who may not afford 10 litre jerricans
ix. 3 litre jerricans for retailers who may not afford 5 litre jerricans
Plastic Bottles: plastic bottles too can be of various sizes: the advantage with bottles is that they can easily be disposed off and convenient during handling. They are made of relatively cheaper materials than jerricans and thus good at cost cutting.
i. 1 litre bottle for consumers and business who cannot afford the 3 litre
ii. ½ litre bottle for consumers who may not afford to purchase a litre at once
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Figure 30: Plastic Bottle of Cooking Oil Displayed in a supermarket
Sackets: Sackets made of polythene that is hard and liquid proof can be good at keeping the oil quality and purity.
i. 50mls for customers who do not afford bigger quantities. The sachets are good for small income earners who are the majority in South Sudan.
2.7.3 Infrastructure Development 6 South Sudan is a very large territory which covers an approximate area of 648,051 Km2. The
costs of transport, telecommunications, water and sanitation services, and power supply are major concerns to the development of markets. These raise the cost of production and undermine the ability of the private sector to do business in South Sudan.
6 The Government of South Sudan has been making tremendous efforts over the last few years to address the infrastructural bottlenecks through public investment in roads, bridges, airports, water, power and broadcasting.
Roads: The major access roads that connect the major towns in South Sudan are not in a good state. They are a major impediment to movement of goods from one state to the other. Government is positive about working on the roads. The Roads Authority established will be very fundamental in changing the state of roads. The feeder roads that connect villages the major sources of raw materials need to be improved so that transportation of raw materials becomes cheaper and convenient.
Communication: Communication is a very important factor in development of markets. Telecommunication is good at information sharing and flow from one actor to another. The private sector is good at developing the telecommunication system. The only incentive they need is a good business environment. The radio network, television and other channels of communication are equally important when it comes to passing of information to mass people at the same time. The private sector too needs to be encouraged to invest in such information channels so that all efforts of promoting the Yirol products become effective at influencing the buying habits of individuals in South Sudan.
Warehouse for Products: The factory should have a warehouse where products from the factory are temporarily stored before transportation to market centres. The warehouse should be strategically built to accommodate room for expansion. The warehouse should be built with all the standard storage facilities and conditions included. An external contractor technically skilled should be contracted to construct the warehouse. It should be constructed some distance from the factory and the office of the marketing manager should be included on the structure so that marketing is separated from the production line.
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Warehouse for Raw Materials: Raw materials should have a store where they are kept. The major point to note here is quality preservation. The cooperative model developed above ensures that oil seeds brought to the factory are of very good quality. The quality needs to be preserved until the processing time. The warehouse built should not give any room for quality deterioration. The office of the agriculture manager should be built at the warehouse for effective coordination of activities at the warehouse and meetings with producer organizations. An external contractor technically skilled at building produce warehouses should be contracted to handle the construction.
Transport facilities: trucks with carriers built purposely to carry raw materials may be purchased to transport the oil seeds to the factory. They need to be specific to ensure quality maintenance of raw materials. Trucks to carry products from the factory may be purchased. The transport function may also be tendered to private investors so as to minimize expenditure on capital items. However, comparative analysis of the two options may be done so that the alternative that minimizes costs is adopted.
2.7.4 Regulation and Taxation
2.7.4.1 Import Substitution Strategy
Various schemes can be used in deliberately discouraging importation of cooking oil into the South Sudan. The schemes can be in form of protective taxes and or regulations. They include the following:
Duty Drawback Scheme:
This essentially provides a refund on import taxes on imported inputs used in manufacturing goods for export. The objective in adopting such a scheme is to ensure the efficient operation for refunding importers.
Tariff Measures:
Export Taxes: Export taxes are often imposed to discourage the export of specific products
Import Duties: Tariffs can be used as the major policy tool in South Sudan. The tariff structure should be determined in accordance with those recommended by WTO and adopted by COMESA or any other regional organization.
Non – tariff Measures:
These refer to various measures which may be used to restrict imports into a country. They range from quantitative restrictions (such as quotas) to various administrative requirements (such as import licenses) and stringent standards and quality requirements. Within the framework of the WTO, countries are encouraged to reduce, and ultimately eliminate their non – tariff measures and also to convert quotas into their equivalent tariff.
2.7.4.3 Taxation Strategy
6 Multiple taxation is a major disincentive to private sector development in South Sudan. Taxes are simultaneously collected from businessmen by the national government, the RoSS, States, Counties, Payams, various security organs, and at road blocks.
6 These taxes have become a real problem to the development of the private sector. However, this system is now being reformed. The RoSS Ministry of Finance and Economic Planning recently commissioned a report into non-oil revenue collection.
6 The recommendations of this report may be implemented by a committee within the Ministry of Finance and Economic Planning. According to an agreement between the RoSS Ministry of Finance and Economic Planning and its counterparts in the States, action is being taken on the following issues:
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Checkpoints: The following actions are recommended:
6 Only checkpoints for security should be maintained. All other checkpoints should be removed. No checkpoints should collect revenue, including security checkpoints.
6 Police and army political leadership need to be involved to ensure this happens.
6 A law or decree on checkpoints will be made
Inter – state trade: the following actions are recommended:
6 Goods crossing from one state to another should not be interfered with.
6 State should not tax goods which are in transit to other states.
6 Goods will only be taxed at final point of sale/consumption.
Tax Collection: the following actions are recommended:
6 The issue of RoSS tax collectors in the states must be re–examined. It needs to be confirmed what taxes they are collecting, how much and where they are remitting.
6 States can collect revenues on behalf of the RoSS as part of good practices in harmonization and coordination.
Legislation: the following actions are recommended:
6 There is need to ensure harmonization between the RoSS and the states. This must make clear which taxes belong to each level of government. The RoSS should provide a model Taxation Act which each state can then modify and adopt.
2.7.5 Management and Human Resource Needs for Marketing
2.7.5.1 Technical Assistance
6 The project needs an external consultant to oversee the implementation of the project in the first two years. The technical staff in the Ministry of Commerce, Industry & Investment has limited experience in the implementation of oil milling projects. The technical consultant should work closely with the technical staff at the MCII so that they can learn from the consultant.
6 This will be important for the sustainability of the project after the expiry of the contract of the external consultant. The consultant may also do continuous monitoring and evaluation. The technical consultant should report directly to the project director in MCII.
6 The consultant may be selected through an open bidding process. The terms of reference may be developed comprehensively so that there is no room for gaps during implementation.
2.7.5.2 Marketing Management Team
6 The marketing component of the project will have a member on the management team i.e. the Marketing and Sales Manager. Among his/her responsibility will be strategic planning of the marketing department.
6 The marketing and sales manager will be responsible for: Strategic planning of marketing activities, managing and coordinating marketing executives, mapping of the markets and sales outlets, manage the distribution channels and outlets involved, market research to have a feedback on products for continuous improvements, quality assurance of all the products to the market, and other activities related to the marketing function
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2.7.5.3 Other Sales staff
6 The project may deploy up to 10 sales executives and will be based in the 10 states. The sales executives will require experience in marketing of fast moving goods and a diploma/degree in marketing and sales. They will require facilitation with a motorcycle to help them move throughout the state. They will report to the marketing and sales manager based at Yirol/Juba.
6 Other staff will include; sales officer, transport and distribution officer, inventory and stores officer, drivers, distribution agents, security and verification officer, and records assistant. A detailed staffing framework and organisational chart is presented in chapter 5 of this report.
2.8 iMpleMentAtion oF MArketing AnD oilseeDs proDuction
6 As will be discussed in chapter 5 of this report (organisational feasibility chapter), the project will be implemented in partnership with the private sector. However, government may strongly support the organization of farmers to benefit from ready market for oil seed crops. A Memorandum of Understanding (MOU) should be developed outlining the roles and responsibilities of government and for the private players as regards farmer mobilisation.
6 Oil seeds will be produced through cooperative movement and the nucleus farm. However, farmers need time to adopt the technologies. Meanwhile, the project can open up the 200 feddans of groundnuts and 200 feddans of sesame as farmers develop capacities to produce enough oil seeds. The farms opened can also act as demonstration plots for better technology transfer. This can be done for two seasons as the farmers are mobilized for massive production.
6 In the long term, farmers can take full charge of raw material production through the cooperatives formed. The factory will thus have two production lines for cooking oils i.e. for lulu oil and bi-products and another for ground nut and sesame oil.
2.8.1 Actors Involved
2.8.1.1 State Extension Workers
6 Yirol oil project will utilize the existing public extension workers both at central government level and the state level in the delivery of extension services to the farmers enrolled into the project. These shall be responsible for:
i. Training courses in agronomic practices of oil seeds. This will facilitate productivity, quality and sustainability of production.
ii. Train farmers in best production management practices for increased productivity of the identified enterprises and post harvest handling and primary processing of the products of the enterprises
iii. Mobilization of farmers to grow oil seeds and join into cooperatives for effective service delivery
iv. Coordination of farmer activities, factory staff and government/state authorities
v. Linkage to research institutions in South Sudan. Research institutions continuously make improvements in varieties of seeds to develop traits that resist diseases and harsh conditions.
vi. Identify model (contact) farmers from farmers groups within the catchment area
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vii. Develop contractual arrangements for produce buying and distribution of associated inputs including farmer credit schemes
viii. Provide periodic physical & financial reports to the factory and state line ministries
6 The main challenge of public extension worker is the traditional mind set of understanding extension. They seem to conceptualize extension in a traditional sense only focusing on agronomic practices planting, seeding, weeding and fertilizer and pesticide application. This is a narrow understanding of agricultural extension. Modern extension that can transform farmers not only focuses on production practices but also includes organization of farmers for development.
6 Other information about innovations, value addition, enterprise development and marketing needs to be incorporated in the training curriculum.
6 Fortunately the government has realized this problem and is committed to change the mindsets from traditional to modern practices of extension. The ultimate aim is to ensure the buy-in of extension services at all levels.
2.8.1.2 Civil Society Organizations
6 Community Based Organizations (CBOs) and NGOs are best known for the role they play during mobilization of society.
6 Due to the demand for the project to deliver outputs, there is high need to carry out mass mobilization of the project beneficiaries to get involved in the project activities. There is need to interest them into the project activities and its intended benefits to the community.
6 A contractual arrangement needs to be entered into with these organizations but among the criteria for selection of such partners should include; familiarity with the local conditions, experience with similar settings, and strong support from the community and community leaders.
6 In addition to mobilization, such organizations can be utilized during capacity building and linkage development between the producers, input suppliers and the oil mill.
2.8.1.3 Ministry Of Commerce
6 Central coordinating point: The ministry will have a Project Coordinator that will be a focal point for all the project activities. He will maintain the project files and keep an update on progress for revitalization and ongoing activities. He is the source of information for investors, and the private business community about the project.
6 Market research: market conditions are continuously changing on the world trends and local trends. In order for the products not miss the changing target, there should be a mechanism of updating the market parameters continuously. This can be fed into the factory so that products design and quality conform to changing tastes and preferences
6 Local business environment: Formulating the policies that keeps the market regulated to protect the local edible industry suppliers. This will be done through an incentive structure for the local suppliers. Incentives in terms of; tax exemptions, building local capacity and offering free research and development services.
6 Policy and advocacy: This is the primary role of government ministries to put interests of the citizens at heart of every activity.
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2.8.1.4 Ministry of Agriculture and Forestry
6 Extension services: facilitation of extension services to the farming communities. These will be implemented through local extension service providers at state, counties and payam levels. Extension works will also be helpful during mobilization of farmers.
6 Mechanizations: mechanization is a quicker means of facilitating farming activities so that early planting is done. Early planting increases the productivity of the crops because they utilize early rains.
6 Crop research and development: research and development of resistant varieties to counteract changing climatic conditions.
6 Support to cooperative movement: The role of the Ministry of Cooperative and Rural Development is to accelerate the development of cooperatives. Their services need to be incorporated into the implementation of the project.
2.8.1.5 Farmers/Cooperative Societies
6 Cooperatives will help to coordinate all the farming activities and the mobilization of farmers to produce oil seeds. They will also do the lobbying of assistance for support of the cooperative activities.
2.8.1.6 Business Community
The business community will be the ultimate distribution channels for the oil products. They will help to bring the products near to the consumers. They include:
6 Whole sellers will help to store and distribute the oil products to the whole sellers and supermarkets. They buy in bulk and sells in manageable quantities to retailers at a price difference.
6 Retailers: Buy in boxes and unpacks into single units purchasable by consumers. They are closer to the consumers.
6 Supermarkets will avail products to consumers. Supermarkets display the products making them visible to consumers.
2.8.2 Linkages among the Actors 6 Linkages among the players along the value chains are key for a fully functioning food value
chain. Input suppliers should have direct linkage to the producers who should also be linked to the processing factory.
6 Backward linkages are also key because they need to obtain raw materials for processing and products for selling. The process is continuous and each player keeps feeding into the other players and the system functions as a whole.
6 A complete value chain with good governance and effective linkages makes service delivery along the chain easy and reduces the risk of ambiguity because whatever happens is shared among the members and a solution is brainstormed together. The system becomes interlocked with players connected to each other.
6 However, the precondition for a sustainable linkage is a win-win situation. There should be mutual benefit for all the players in the cooperation. The starting point for linkages is for the project to initiate the mobilization process which will create a catalyst for transformation. When all the actors work together, they can easily share information and establish avenues for cooperation.
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Figure 31: Structural framework showing interaction of actors
2.9 results MAtriX
2.9.1 Key Marketing and Oil seeds Production ActivitiesThe marketing and oil seeds function will be implemented in four components. I.e. raw material mobilization, product development, market infrastructure development, Monitoring and Evaluation.
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Table 20: Projected activities for implementation of the project
COMPONENT ACTIVITIES RESPONSIBLE AGENCY
RAW MATERIAL MOBILISATION
Identification of potential oil seed farmers Extension workers
Registration and mobilization of oil seed farmers Extension workers
Identification of existing farmer groups Extension workers
Registration and mobilization of existing farmer groups Extension workers
Establishment of training centers Extension workers
Training of Trainers External Consultant
Training of farmers Trained extension workers
Establishment of model farmers villages State Ministry of Agriculture
Farmer visits and knowledge sharing Trained Extension workers
Formation of farmer groups External Consultant
Capacity building of farmer groups External Consultant
Formation of primary cooperatives External Consultant
Capacity building of primary cooperatives External Consultant
Formation of cooperative societies External Consultant
Establishment of collection centersTrained extension workers/state ministry of Agriculture
Establishment of a warehouse at Yirol for Oil seeds Contractor
Facilitating establishment of multiplication, breeding and disease control centers
Ministry of Agriculture
PRODUCT DEVELOPMENT
Procurement of packaging materials Ministry of commerce
Branding the packaging materials Ministry of commerce
Quality assurance Project Staff
Establishment of distribution channels Project Staff
Recruitment of marketing staff Ministry of Commerce
Product launching Project staff
Launching of sales promotions Project staff
Developing local media advertisements Project staff
Developing of outdoor advertisements Project staff
Development of strategic international partnerships Ministry of commerce
MARKET INFRASTRUCTURE
Opening of feeder roadsMinistry of commerce/ national roads authority
Procurement of transport facilities Ministry of commerce
Construction of warehouse for products contractor
Improvement and maintenance of major access roads National Roads Authority
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MONITORING AND EVALUATION
Continuous project monitoring Ministry of commerce
Quarterly project evaluation External Consultant
Assessment of functionality of farmer cooperatives Ministry of commerce
Farmer linkages to financial institutions Ministry of commerce
Establishment of Information Systems Ministry of information
Coordination and meetingsMinistry of commerce/Project staff
Mentoring group leadership and governance External Consultant
Impact assessment of project to local environment External Consultant
2.9.2 INPUT-OUTPUT FRAMEWORK
The Yirol Oil Mill Project will be based on five strategic results namely:i. Improved productivity and acreage of groundnuts and sesame crops in Lakes State and South Sudan
ii. Improved availability of raw materials for edible oil milling at Yirol
iii. Processing of refined vegetable oil at Yirol
iv. Improved marketing infrastructure at Yirol and the Republic of South Sudan
v. Improved accessibility of edible oils from Yirol factory at local and international markets
74
Tabl
e 2
1: R
esul
ts m
atri
x fo
r pr
ojec
t im
plem
enta
tion
STR
ATE
GIC
OB
JEC
TIV
E O
NE:
IM
PR
OV
ING
PR
OD
UC
TIV
ITY
AN
D A
CR
EAG
E U
ND
ER G
RO
UN
DN
UTS
AN
D S
ESA
ME
Pro
gram
Are
aC
halle
nges
O
utpu
t In
dica
tors
B
asel
ine
20
13
Targ
et 2
01
9Y
irol
Pro
ject
A
ctio
ns
Dat
a S
ourc
e
Out
put
: Fa
rmer
mob
iliza
tion
Com
pone
nt A
ctiv
ities
Iden
tific
atio
n, R
egis
trat
ion
and
mob
iliza
tion
of fa
rmer
s
Unm
otiv
ated
ext
ensi
on
staf
f due
to
failu
re
to fo
re s
ee p
oten
tial
bene
fits
# fa
rmer
s/gr
oups
reg
iste
red
Exte
nsio
n st
aff a
t th
e st
ate
leve
l
Act
ivity
Rep
orts
Iden
tific
atio
n, R
egis
trat
ion
and
mob
iliza
tion
of fa
rmer
s fo
r ex
prop
riat
e un
der
othe
r or
gani
zatio
ns#
farm
ers/
grou
ps r
egis
tere
dA
ctiv
ity
Rep
orts
Trai
ning
farm
ers
Inad
equa
te c
apac
ity o
f te
chni
cal s
taff
# o
f far
mer
s Tr
aine
d/tr
aini
ngs
done
Out
-sou
rce
spec
ializ
ed
pers
onne
l fro
m t
he
priv
ate
Act
ivity
Rep
orts
Faci
litat
ing
est
ablis
hmen
t tr
aini
ng c
ente
rs#
of t
rain
ing
cent
ers
esta
blis
hed
Act
ivity
R
epor
ts
Faci
litat
ing
est
ablis
hmen
t of
mod
el
farm
ers/
mod
el v
illag
es#
of m
odel
farm
ers/
villa
ges
esta
blis
hed
Act
ivity
re
port
s
Faci
litat
ing
farm
er v
isits
and
sha
ring
of
know
ledg
e#
of v
isits
fac
ilita
ted
Faci
litat
ing
esta
blis
hmen
t of
oil
seed
m
ultip
licat
ion
and
bree
ding
cen
ters
and
di
seas
e co
ntro
l cen
ters
Inad
equa
te c
apac
ity o
f tec
hnic
al s
taff
# o
f cen
ters
est
ablis
hed
Min
istr
y of
ag
ricu
lture
/cr
op
deve
lopm
ent
and
prot
ectio
n de
part
men
t
Act
ivity
Rep
orts
75
STR
ATE
GIC
OB
JEC
TIV
E TW
O:
IMP
RO
VE
AV
AIL
AB
ILIT
Y O
F R
AW
MA
TER
IALS
FO
R E
DIB
LE O
IL M
ILLI
NG
AT
YIR
OL
Pro
gram
Are
aC
halle
nges
Y
irol
Out
put
Indi
cato
rs
Bas
elin
e 2
01
3Ta
rget
20
19
Yir
ol m
ill P
roje
ct
Act
ions
P
artn
ers
Dat
a S
ourc
e
Out
put
: G
RO
UN
DN
UTS
AN
D S
ESA
ME
SEE
DS
Com
pone
nt A
ctiv
ities
Faci
litat
ing
form
atio
n of
fa
rmer
gro
ups
Soi
l fer
tility
an
d pr
olon
ged
drou
ght
seas
on
# o
f far
mer
gro
ups
form
edEn
gage
min
istr
y of
co
oper
ativ
esP
riva
te a
nd C
ivil
Soc
iety
Org
aniz
atio
nsA
ctiv
ity R
epor
ts
Faci
litat
ing
form
atio
n of
pri
mar
y co
oper
ativ
es
Farm
ers
attit
udes
an
d cu
ltura
l be
liefs
# o
f pri
mar
y co
oper
ativ
es fo
rmed
Enga
ge m
inis
try
of
coop
erat
ives
Pri
vate
and
Civ
il S
ocie
ty O
rgan
izat
ions
Act
ivity
Rep
orts
Men
tori
ng g
roup
le
ader
ship
and
go
vern
ance
Con
flict
#
Gro
ups
men
tore
dFa
cilit
ate
men
tori
ng
sess
ions
Civ
il S
ocie
ty O
rgan
izat
ions
Act
ivity
Rep
orts
Coo
rdin
atio
n P
rote
ctio
n of
Inte
rest
s a
nd c
once
alin
g of
in
form
atio
nIm
prov
ed c
oord
inat
ion
leve
lsFa
cilit
ate
link
ages
am
ong
acto
rs
Loca
l adm
inis
trat
ion/
Agr
onom
ists
at
all
leve
ls.
Act
ivity
Rep
orts
Reg
ular
mee
tings
C
omm
itmen
t #
M
eetin
gs
# A
tten
ded
Enco
urag
e re
gula
r m
eetin
gs
All
Pro
ject
Sta
keho
lder
sM
onito
ring
R
epor
ts
Esta
blis
hing
MIS
Lack
of c
ompr
ehen
sive
dat
a ca
ptur
e S
tand
ard
tool
for
data
ca
ptur
e
Faci
litat
e th
e
deve
lopi
ng o
f a
stan
dard
too
lM
inis
try
of C
omm
erce
/Y
irol
Oil
Pro
ject
Ev
alua
tion
Rep
orts
Faci
litat
ing
form
atio
n of
co
oper
ativ
e so
ciet
ies
Com
mun
ity u
nwill
ingn
ess
to c
oope
rate
# o
f coo
pera
tive
soci
etie
s fo
rmed
Enga
ge m
inis
try
of
coop
erat
ives
Pri
vate
and
Civ
il S
ocie
ty O
rgan
izat
ions
Act
ivity
Rep
ort
Esta
blis
hmen
t of
pr
oduc
e co
llect
ion
cent
ers
Fund
ing
# o
f col
lect
ion
cent
ers
esta
blis
hed
Sec
ure
Fund
ing
Exte
nsio
n w
orke
rs a
nd P
riva
te S
ecto
rA
ctiv
ity R
epor
t
Esta
blis
hmen
t of
a
war
ehou
se a
t Y
irol
for
oil s
eeds
Fu
ndin
g A
war
e ho
use
esta
blis
hed
Sec
ure
fund
ing
Pri
vate
Con
trac
tors
Eval
uatio
n R
epor
ts
Link
ing
farm
ers
to fi
nanc
ial
inst
itutio
ns
Hig
h in
tere
st r
ates
In
form
ality
of
som
e fa
rmer
gro
ups
# o
f Fin
anci
al in
stitu
tions
ass
istin
g fa
rmer
sP
rovi
sion
of i
nfor
mat
ion
on fi
nanc
ial i
nstit
utio
nsP
riva
te
Sec
tor
Act
ivity
Rep
orts
76
STR
ATE
GIC
OB
JEC
TIV
E T
HR
EE: P
RO
CES
SIN
G O
F R
EFIN
ED V
EGET
AB
LE O
IL A
T Y
IRO
L
Pro
gram
Are
aC
halle
nges
O
utpu
t In
dica
tors
B
asel
ine
20
13
Targ
et 2
01
9Y
IRO
L M
ill P
roje
ct
Act
ions
P
artn
erD
ata
Sou
rce
Out
put
: P
roce
ssed
Veg
etab
le c
ooki
ng o
il
Com
pone
nt A
ctiv
ities
Pro
cure
men
t of
pac
kagi
ng
mat
eria
lsFu
ndin
g #
of m
ater
ials
pur
chas
edP
rocu
re s
ervi
ce
prov
ider
Pri
vate
con
trac
tor
Act
ivity
rep
orts
Bra
ndin
g th
e pa
ckag
ing
mat
eria
lsFu
ndin
g #
of m
ater
ials
bra
nded
P
rocu
re s
ervi
ce
prov
ider
Pri
vate
con
trac
tor
Act
ivity
Rep
orts
Qua
lity
Ass
uran
ce
Expe
rtis
e in
qua
lity
assu
ranc
e#
of c
ompl
aint
s re
gist
ered
Em
ploy
qua
lity
spec
ialis
tM
inis
try
of C
omm
erce
Eval
uatio
n R
epor
ts
STR
ATE
GIC
OB
JEC
TIV
E FO
UR
: S
TRA
TEG
IC M
AR
KET
ING
OF
EDIB
LE O
ILS
Pro
gram
Are
aC
halle
nges
Y
irol
Oil
Mill
Out
put
Indi
cato
rs
Bas
elin
e 2
01
3
Targ
et
20
19
Yir
ol O
il M
ill P
roje
ct A
ctio
ns
Par
tner
s D
ata
Sou
rce
Out
put
: Pre
ferr
ed E
dibl
e O
il on
the
loca
l mar
ket
and
inte
rnat
iona
l mar
ket
Com
pone
nt A
ctiv
ities
Rec
ruitm
ent
of
mar
ketin
g st
aff
Lim
ited
know
ledg
e an
d ex
pert
ise
Are
a co
vere
d
# o
f sta
ff re
crui
ted
G
ood
Wor
king
env
iron
men
tR
ecru
itmen
t A
genc
yA
ctiv
ity R
epor
ts
Pro
duct
la
unch
ing
Com
mun
ity
Att
itude
to
war
ds lo
cal
prod
uct
# o
f pro
duct
laun
ches
in t
he s
tate
s Fa
cilit
atio
nM
inis
try
of c
omm
erce
Act
ivity
Rep
orts
Laun
chin
g of
sa
les
prom
otio
ns
Com
mun
ity
Att
itude
to
war
ds lo
cal
prod
uct
# o
f res
pons
es t
o th
e pr
omot
ion
Faci
litat
ion
Min
istr
y of
com
mer
ceA
ctiv
ity r
epor
ts
Dev
elop
ing
and
exec
utin
g lo
cal m
edia
ad
vert
isem
ents
Lim
ited
med
ia
hous
es w
ith
a na
tiona
l ou
trea
ch
# o
f adv
ertis
emen
ts d
one
Faci
litat
ion
Loca
l Med
ia H
ouse
sEv
alua
tion
repo
rts
Dev
elop
ing
and
exec
utin
g of
out
door
ad
vert
isem
ents
Lim
ited
outd
oor
adve
rtis
ing
part
ners
# o
f bill
boar
ds d
one
Faci
litat
ion
Adv
ertis
ing
com
pani
esEv
alua
tion
repo
rts
Iden
tific
atio
n an
d de
velo
pmen
t of
str
ateg
ic
dist
ribu
tion
chan
nels
Lim
ited
capa
city
of
busi
ness
es#
of d
istr
ibut
ors
Faci
litat
ion
Cha
mbe
rs o
f com
mer
ceA
ctiv
ity R
epor
ts
77
STR
ATE
GIC
OB
JEC
TIV
E FI
VE:
IM
PR
OV
ING
MA
RK
ET IN
FRA
STR
UC
TUR
E
Pro
gram
Are
aC
halle
nges
Y
irol
Oil
Mill
Out
put
Indi
cato
rs
Bas
elin
e 2
01
3Ta
rget
20
19
Yir
ol O
il M
ill P
roje
ct A
ctio
ns
part
ners
Dat
a S
ourc
e
Out
put:
Bet
ter
Infr
astr
uctu
re
Com
pone
nt A
ctiv
ities
Ope
ning
of F
eede
r ro
ads
to t
he r
aw
mat
eria
l sou
rces
Fund
ing
# o
f fee
der
road
s op
ened
Roa
d m
apLo
cal
adm
inis
trat
ion
Act
ivity
R
epor
ts
Pro
cure
men
t of
tr
ansp
ort
faci
litie
sFu
ndin
g#
of t
ruck
s pu
rcha
sed
Fund
s S
ervi
ce
prov
ider
sA
ctiv
ity
Rep
orts
Con
stru
ctio
n of
a
war
ehou
se fo
r pr
oduc
tsLo
catio
n an
d fu
ndin
gC
ondi
tion
of a
war
e ho
use
Ava
il la
nd a
nd fu
nds
Con
trac
tor
Act
ivity
R
epor
ts
Impr
ovin
g an
d m
aint
aini
ng o
f m
ajor
acc
ess
road
sFu
ndin
gC
ondi
tion
of a
cces
s ro
ads
Lobb
y G
over
nmen
tR
oads
A
utho
rity
Eval
uatio
n R
epor
ts
STR
ATE
GIC
OB
JEC
TIV
E FO
UR
: S
TRA
TEG
IC A
CC
ESS
IBIL
ITY
TO
INTE
RN
ATI
ON
AL
MA
RK
ETS
Pro
gram
Are
aC
halle
nges
Y
irol
Oil
Mill
Out
put
Indi
cato
rs
Bas
elin
e 2
01
3
Targ
et
20
19
Yir
ol O
il M
ill P
roje
ct A
ctio
ns
Par
tner
D
ata
Sou
rce
Out
put:
Pre
senc
e of
Yir
ol O
il P
rodu
cts
on In
tern
atio
nal m
arke
ts
Com
pone
nt A
ctiv
ities
Dev
elop
ing
stra
tegi
c pa
rtne
rshi
ps
with
par
tner
s in
str
ateg
ic
coun
trie
s
Att
itude
tow
ards
S
outh
Sud
an
prod
ucts
# o
f int
erna
tiona
l Dea
lers
hips
est
ablis
hed
R
esea
rch
on in
tern
atio
nal d
eale
rshi
pM
inis
try
of C
omm
erce
Eval
uatio
n R
epor
ts
STR
ATE
GIC
O
BJE
CTI
VE
SEV
EN:
MO
NIT
OR
ING
AN
D E
VA
LUA
TIO
N F
OR
EFF
ECTI
VE
DEL
IVER
Y O
F O
UTP
UTS
Pro
gram
Are
aC
halle
nges
Y
irol
Out
put
Indi
cato
rs
Bas
elin
e 2
01
3
Targ
et
20
19
Yir
ol P
roje
ct A
ctio
ns
Par
tner
D
ata
Sou
rce
Out
put
: Fe
edba
ck o
n pe
rfor
man
ce
Com
pone
nt A
ctiv
ities
78
Qua
rter
ly p
roje
ct
mon
itori
ng
Pre
cise
pe
rfor
man
ce
indi
cato
rs#
of R
epor
tsP
lan
for
mon
itori
ng
Min
istr
y of
Com
mer
ce/
Y
irol
Oil
Pro
ject
Mon
itori
ng
Rep
orts
Ass
essm
ent
of fu
nctio
nalit
y of
farm
ers
coop
erat
ives
Lack
of U
nifo
rm
stan
dard
s#
of F
arm
er C
oope
rativ
es a
sses
sed
Pla
n fo
r as
sess
men
t M
inis
try
of C
omm
erce
/Y
irol
Oil
Mill
Pro
ject
Act
ivity
Rep
orts
Ass
essi
ng t
he
impa
ct o
f the
pr
ogra
m t
o lo
cal
envi
ronm
ent
and
livel
ihoo
ds
Lack
of p
reci
se
indi
cato
rs
Hou
seho
ld In
com
es
Jobs
Cre
ated
Pla
n fo
r as
sess
men
t M
appi
ng o
n w
elfa
reM
inis
try
of C
omm
erce
/Y
irol
Oil
Mill
Pro
ject
Eval
uatio
n R
epor
ts
Con
clus
ion i.
Ther
e is
hig
h po
tent
ial f
or r
aw m
ater
ials
ava
ilabl
e th
roug
h or
gani
sed
farm
er g
roup
s as
wel
l as
thro
ugh
the
nucl
eus
farm
. Th
e pr
opos
ed
coop
erat
ive
mod
el is
exp
ecte
d to
exp
loit
the
max
imum
cap
acity
of
farm
ers
in t
he L
akes
sta
te. T
his
will
als
o ha
ve p
ositi
ve b
enef
its f
or t
he
com
mun
ity t
hrou
gh in
crea
sed
hous
ehol
d in
com
es a
nd im
prov
emen
t of
infr
astr
uctu
re. T
he n
ucle
us f
arm
will
pro
vide
40
% o
f th
e to
tal r
aw
mat
eria
ls a
nd t
he fa
ctor
y w
ill d
epen
d on
farm
ers
for
the
60
% r
emai
ning
to
fill t
he fa
ctor
y ca
paci
ty.
ii.
Ther
e is
hig
h po
tent
ial d
eman
d fo
r th
e co
okin
g oi
l. S
esam
e oi
l, gr
ound
nut
oil a
nd s
hea
nut
oil h
ave
pote
ntia
l dem
and.
Am
ong
the
impo
rts
of
cook
ing
oils
, gro
undn
uts
and
sesa
me
oil c
onst
itute
a c
onsi
dera
ble
perc
enta
ge.
iii.
Ther
e is
no
loca
lly m
anuf
actu
red
cook
ing
oil i
n S
outh
Sud
an m
arke
t an
d th
e co
untr
y is
a n
et im
port
er o
f coo
king
oil
and
rela
ted
prod
ucts
.
iv.
Ther
e is
hig
h po
tent
ial f
or r
egio
nal a
nd in
tern
atio
nal m
arke
ts fo
r co
okin
g oi
ls. T
he la
test
dev
elop
men
ts o
f adm
ittin
g S
outh
Sud
an w
ill e
xpos
e it
to t
he E
ast
Afr
ican
mar
kets
. Lul
u O
il ha
s an
exp
ort
pote
ntia
l for
wes
tern
pre
miu
m m
arke
ts.
79
Chapter: Three
80
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
3.0 TECHNICAL FEASIBILITYThis chapter addresses the following objectives:
6 Evaluate the status of the factory buildings and other physical assets.
6 Evaluate the status of the factory machines and equipment.
6 Evaluate the suitability of the oil processing machinery to produce quality oil.
6 Evaluate the adequacy of all the electrical and mechanical components/equipment of the factory.
6 Assess the performance and capacity of the factory machinery
6 Assess the area of production including quantity of land available, the type of the soil in that land, available water resources.
6 Assess the required infrastructure like road access, preservation facilities, markets and export hubs for the produce to reach its intended destination.
A study visit was done to assess the state of the machinery as well as a document review of the factory plans. Observations of the state of mechanical and electrical installation were done. The team also had interviews and discussions with former managers and technicians at the factory together with officials from relevant ministries. Furthermore an independent assessment and analyses of the data collected was done to verify the findings. This report is also based on our technical knowledge.
3.1 The stAtus oF the FActory BuilDings AnD other physicAl Assets
3.1.1 GENERAL DESCRIPTION OF THE STRUCTURES The factory building is located in a plot of area 100 x 100 m2, with a factory employee’s residential house of 80 x 50 m2. The consultant was also shown land set aside for the future extension of the factory measuring 100 x 50m2, making a total factory land of 280 by 200m2. There is currently a cattle camp in the factory premises in addition to the residential dwellings currently occupied by the encroachers on the factory land. No technical documents or drawings were obtained pertaining to the building and the following description is based on an oral account, visual and analytical assessment of the structure.
3.1.1.1 Structures within the Factory
The following structures are located within the factory premises:
6 Main factory building
6 Former maintenance engineer’s office
6 Former factory manager’s office
6 Oil storage tanks supports
Results and discussions
3.1.1.2 Main Factory Building
The main factory building is measuring about 43 x 12m divided into: a shed, machine room, store and general manager’s office. The building is currently used a prison, a residential area and a store for various commodities including those used by the prison authorities. The structure was constructed using bricks and cement mortar, columns of size 0.4 x 0.4m are made up of bricks. The roof is made up of angle steel truss sections, covered with gauge 30 iron-sheets. There are beams (lintels) mainly constructed on door and window openings. Visual observations of the cracked and destroyed sections of such beams revealed that the concrete used in beams was not reinforced.
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Figure 32: The Main Yirol Oil Factory Building
Further visual observations revealed the following distresses on the structure: (figs. 33-54)
6 Foundation is eroded and exposed, made up of bricks
6 Columns / pillars are made up of bricks
6 Roof is made up of leaking and very old iron sheets
6 There are visible cracks in walls
6 Columns are detached from the brick walls
6 No ring beams
6 Lintels are made up of unreinforced concrete
6 Poor drainage conditions
6 Plaster is peeled off, replaced with cow dung
6 Trees in the neighbourhood have their roots into the structure
6 No floor screed
Figure 33: Foundation plinth exposed and weathered. Figure 34: Weathered plinth wall, cracks in floor
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Figure 35: Cracks and settlement in shade, weathered Figure 36: Weathered bricks on brick wall due to rain
Figure 37: Cracks in brick wall Figure 38: Cracks and weathered brick wall
Figure 39: No ring beam on top of brick wall Figure 40: crack in brick wall near window and lintel
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Figure 41: Exposed base of shade Figure 42: Cracks near brick wall column
Figure 43: No Window & shutters Figure 44: Crack in weathered masonry wall
Figure45: Separation between window & main brick walls Figure 46: Crack penetrates deeper in walls
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Figure 47: Cracks & weathered brick walls Figure 48: Exposed foundation
Figure 49: Wall damaged by rain water Figure 50: Structural crack from top to bottom
Figure 51: Tree roots penetrate the base of walls Figure 52: Old roof, holes in iron sheets
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Figure 53: machines resting on old concrete base Figure 54: concrete lintel damaged by bullets
Factors causing Building Distress
The reason for distress during service is the lack of maintenance of the building which results in deterioration/aging of materials and structural components leading to corrosion and cracking, and this can be seen in the figures 33-54, for the Yirol oil mill factory.
Buildings or structures are damaged at different grades of damage when they experience extreme loading conditions like in severe conditions like wars, floods, earth quakes or cyclonic storms for which they are not designed.
They may also fail if the building, including the foundation is not properly designed and constructed following the standard codes of practice. An impression exists that taller structures (like this factory) are seismically unsafe in comparison with low-rise buildings. On the contrary, when properly designed and built, taller structures are generally safer. It is to be noted that most lives were lost in Kachchh (Gujarat) earthquake of 2001 in one and two storeyed masonry buildings. Hence, all buildings have to be built safe.
Inadequacy of design and poor quality of construction and maintenance are therefore the main reasons for the distress seen in the factory building during service or under natural hazards. This is because building codes and by-laws are not conscientiously followed in design and quality of construction or in maintenance and this factory was built at the time when codes of safety were not put into consideration.
CONCRETE STRENGTH
Concrete strength is the most important parameter in assessing the safety of a structure against loading. Due to lack of construction supervision, sometimes, very low strength concrete may be encountered in existing structures. Such locations are to be identified and suitable remedial measures to be taken. The testing methods for concrete strength vary from very indirect surface hardness test to the direct testing of concrete strength by removing cores. With the Yirol factory building, we were able to use indirect surface hardness using a Rebound Hammer or Schmidt hammer.
A Schmidt hammer was used to test the grade of concrete that was used for construction. In particular, concrete lintels, base of machines, concrete floor and base of oil storage tanks were tested. Surface hardness measured during the test give an idea about the soundness and quality of cover concrete. Locations having very low rebound numbers indicate weak surface concrete and may be affected by corrosion. The quality of concrete may be interpreted as shown in the Table 22.
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Table 22: Average rebound number and quality of concrete
Average Rebound Number Quality of Concrete
>40 Very good hard layer
30 to 40 Good layer
20 to 30 Fair
< 20 Poor concrete
0 Delaminated
Source: Feasibility Study, December 2011
The average results for the tests done on the Yirol oil mill factory are indicated in tables 23-29.
SCHMIDIT HAMMER TEST RESULTS
A Schmidt rebound hammer was used to establish the strength of concrete, which is practically governed by the strength of the cement paste. It was used to provide a quick and simple non-destructive test for obtaining an immediate indication of concrete strength in various parts of the structure. The general quality, uniformity and relative strength of concrete members within the structure were assessed. These included the concrete floor, base of machines, base of oil storage tanks and concrete lintels. It should be noted here that, the test was carried out to identify areas of lower strength concrete within the members tested. Thereafter conversion curves were used to enable the average rebound value to be converted to estimated concrete strength in N/mm2, taking into account the angle of application.
PRESENTATION OF RESULTS
Table 23: Floor results for the machine room
FLOOR IN MACHINE ROOM
Sample No. 1 No. 2 No. 3 No. 4 No. 5
1 44 38 44 42 28
2 43 42 40 35 32
3 48 39 42 38 41
4 48 40 46 32 38
5 48 41 40 38 38
6 48 43 42 34 42
7 48 42 40 42 38
8 48 40 44 40 40
9 45 40 40 31 47
10 40 42 44 36 42
Mean 46.0 40.7 42.2 36.8 38.6
Std Dev 2.9 1.6 2.2 3.9 5.4
CV% 6.2 3.9 5.2 10.5 13.9
Strength (N/mm2) 51.4 42.2 44.0 35.3 38.7
Source: Feasibility Study, December 2011
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Table 24: Base of crusher machines
TOP OF BASE OF CRUSHER MACHINES
Sample No. 1 No. 2
1 44 40
2 40 42
3 50 48
4 48 49
5 45 42
6 42 42
7 45 46
8 48 44
9 44 42
10 45 42
Mean 45.1 43.7
Std Dev 3.0 3.0
CV% 6.6 6.8
Strength (N/mm2) 49.5 47.7
Source: Feasibility Study, December 2011
Table 25: Side of the base of crusher machines
SIDE OF BASE OF CRUSHER MACHINES
Sample No. 1 No. 2
1 40 29
2 40 36
3 39 32
4 40 32
5 37 30
6 42 30
7 40 32
8 42 32
9 40 29
10 31 33
Mean 39.1 31.5
Std Dev 3.2 2.1
CV% 8.1 6.7
Strength (N/mm2) 38.7 27
Source: Feasibility Study, December 2011
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Table 26: Top of screw press
TOP OF PRESSING MACHINE
Sample No. 1 No. 2
1 40 42
2 43 33
3 40 38
4 46 38
5 46 39
6 40 40
7 42 40
8 40 45
9 40 44
10 42 44
Mean 41.9 40.3
Std Dev 2.4 3.6
CV% 5.8 9.0
Strength (N/mm2) 44 40.4
Source: Feasibility Study, December 2011
Table 27: Base of lintel
BASE OF LINTEL
Sample No. 1 No. 2
1 40 56
2 50 45
3 51 50
4 49 44
5 44 48
6 51 46
7 47 50
8 41 46
9 46 44
10 52 44
Mean 47.1 47.3
Std Dev 4.3 3.8
CV% 9.1 8.1
Strength (N/mm2) 53 53
Source: Feasibility Study, December 2011
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Table 28: Base of second lintel
BASE OF SECOND LINTEL
Sample No. 1 No. 2
1 40 40
2 50 45
3 51 50
4 49 44
5 44 48
6 51 46
7 47 50
8 41 46
9 46 44
10 52 44
Mean 47.1 45.7
Std Dev 4.3 3.1
CV% 9.1 6.7
Strength (N/mm2) 53 51
Source: Feasibility Study, December 2011
Table 29: Base of oil storage tank
BASE OF OIL STORAGE TANK
Sample No. 1 No. 2 No. 3
1 23 29 31
2 18 24 26
3 23 31 20
4 27 27 30
5 24 28 36
6 31 29 28
7 29 30 30
8 37 28 36
9 34 20 29
10 29 22 32
Mean 27.5 26.8 29.8
Std Dev 5.7 3.6 4.7
CV% 20.7 13.5 15.7
Strength (N/mm2) 20.8 19.3 23.9
Source: Feasibility Study, December 2011
Interpretation of results
It can be observed that almost all concrete test results were above the minimum of 25N/mm2 required except the base of oil storage tank which were below 25N/mm2. This structure has the weakest concrete members. The test was done on structures that have existed for a very long period of time meaning that, concrete had accumulated strength over a period of time. However, a critical analysis of the tested concrete members revealed the following:
6 All concrete members i.e. lintels, beams e.t.c. were found to be made up of unreinforced concrete.
6 The concrete floor was directly placed on soft ground, contrary to the conventional and
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accepted standard of placing hardcore first, followed by the wire fabric and concrete. Though compaction of the leveled ground may have been done, over a period of time, the concrete has been detached from the ground, and separation of stones aggregates and sand mortar is evident on site. The installation of wire fabric should have been done to prevent cracking and also to act as temperature reinforcement. This may explain the presence of deep cracks into the floor. In fact, there is a complete detachment of concrete segments from the rest of the body of concrete.
6 From the readings of the rebound hammer, the results deviate tremendously; indicating presence of voids in some parts and in other areas there is concentration of the aggregate mass. This is supported by the fact that the concrete was manually mixed (mixed by hand).
6 There were no construction expansion and contraction joints in concrete floor to cater for contraction and expansion of the concrete due to changes in temperature and the vibrations.
6 Even where the concrete is likely to be strong, the fact that it is resting on soft ground, distresses will soon arise.
6 In some cases such as lintels, the concrete is strong but the whole lintel structure is detached from the rest of the brick wall by cracks arising out of the settlement of the structure and other factors such as wars.
6 Vibrations from the machines that are to be proposed for the oil milling will further weaken the structure and cause more damage.
MANAGER’S OFFICE
The manager’s office is 5m by 5m square with the following observed structural distresses (figures 55-64):
6 Cracks
6 Plaster peeling off
6 Old timber used as lintel and ring beam
6 Bricks are weathered by water
6 Iron sheets are old and leaking roof
6 Foundation in collapsing, tampered by insects
6 No floor screed, where it was originally placed, it has been peeled off
6 Shallow foundation, originally made of stones now exposed
6 No window and door shutters.
6 Not habitable at all
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Figure 55: Exposed foundation, no doors Figure 56: Back elevation with weathered brick walls
Figure 57: No windows, weathered bricks Figure 58: Plaster peeled off, weathered bricks
Figure 59: no windows, weathered bricks Figure 60: Back elevation with weathered brick walls
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Figure 61: Timber used as lintel is now very old Figure 62: Structural crackswalls
Figure 63: Foundation made up of exposed stones Figure 64: Paint destroyed by weather
ENGINEER’S OFFICE
The engineer’s office is 6m by 6m square with the following observed structural distresses (figures 65-70):
i. Cracks
ii. Plaster peeling off
iii. Old timber used as lintel and ring beam
iv. Bricks are weathered by water
v. Iron sheets are old and leaking roof
vi. Foundation in collapsing, tampered by insects
vii. No floor screed, where it was originally placed, it has been peeled off
viii. Shallow foundation, originally made of stones now exposed
ix. No window and door shutters.
x. Not habitable at all
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Figure 65: Front view of tank and stand Figure 66: Cracks on the concrete beams supporting the tank
Figure 67: Holes such as this are evident on most parts of the tank Figure 68: Cracks originate from concrete through brick wall
Figure 69: Exposed brick foundation Figure 70: Cracks in walls due to foundation settlement
The distresses documented include;
i. Holes, from bullets in tank
ii. Weak foundation
iii. Cracks in pillars supporting the tank
iv. Cracks in concrete beams
v. Eroded bricks
vi. Foundation exposed and it appears to be weak
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MANAGING DIRECTOR’S RESIDENTIAL HOUSE
The consultants were also shown a house meant to house the managing director. The house is fairy in good shape and needs some minor repairs to make it habitable in the short term. It is also proposed in the referenced documents that the same house will be used by the visitors and technocrats from the central government when on official duties to Yirol Oil Mill. The consultants also noted the presence of a newly constructed house as an extension to the managing director house constructed by H.E. Commissioner of Yirol West County. The consultant was informed that this is also part of the factory premises. It is measuring roughly 8 x 6m2 and is currently being used for residential purposes. There are also temporary house dwellings occupied by the encroachers, two toilets of which one is fully functioning while the second one is no longer functioning.
The following are the defects identified on the managing director’s house as in figures 71- 78:
i. Painting peeled of
ii. Floor screed needs replacement
iii. No verandah, it needs replacement
iv. Roof leakages
v. Doors need replacement
vi. Cracks in walls of building
vii. Bath rooms are not working
Figure 71: Front View of managing director’s house Figure 72: Side View of house, with shed made up of timber supports
Figure 73: Old iron sheets, leaking roof Figure 74: Old Timber supports on the shed / verandah
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Figure 75:Holes in windows Figure 76: Extensional made by the H.E. Commissioner
Figure 77: A VIP Toilet on the same plot Figure 78 : House dwelling on the same plot
3.2 SuitABility oF the FActory BuilDing AnD physicAl Assets
The consultant undertook a critical analysis of the available building assets and recommends as follows:
i. Main factory building
The main factory building was constructed and has been in operation since 1924. It was initially being used to house machines for oil mill production. Due to wars, oil production process stopped and now the building is being used as a prison by the local authorities. There has been no maintenance activities carried out since then. Distresses have developed on this structure. A critical analysis reveals presence of structural cracks which penetrate deeper into the brick walls. Columns are made up of brick walls (old construction technology), which also already show evidence of structural failures. The concrete floor has been worn out, with many structural cracks penetrating deeper into the floor. Structural members and brick walls are likely not to withstand vibrations from the new machines. The bases of machines need to be constructed on firm concrete floor which is already weak. The building is badly damaged.
A new, firm and modern structure that meets internationally recognized standards should be constructed to replace the old and weak structure.
ii. Engineer’s office
The engineers’ office is too dilapidated and should be demolished, to give way to a new, fully equipped and modern office.
iii. Manager’s office
Like the engineers’ office, the manager’s office is too dilapidated and should be demolished to give way to a new, fully equipped and modern office. It is moreover too small for a modern office and cannot accommodate office assets.
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iv. Managing director’s house
The managing director’s house is still in good shape with some repairs that need to be done to make it more habitable to the residents.
The proposed scope of renovation2 activities will involve the following:
i. Replacement of old timber purlins, rafters and iron-sheets
ii. Construction of ceiling
iii. Replacement of doors and windows
iv. Re-construction of verandah by replacement of timber supports, iron-sheets and floor screed.
v. Painting of the house
3.2.1 THE OIL PRODUCTION PROCESS
3.2.1.1 The production process
The Yirol oil mill consists of the following machinery: Three vertical steel boiler, 3 ft. 7 in. diameter, 8 ft. 1½ in. high, with three cross tubes 7½ in. diameter, shell 5/16 in. thick, crown 3/8 in. thick, uptake 9 in. diameter. This boiler supplies the steam not only for the engine, but also for heating and damping the seed in the extractor. The engine is vertical, with 8 in. cylinder and 12 in. stroke, with high speed governors, and stands on the cast iron bed-plate of the mill. When the machines are in position they form a support for the shafting. The seed to be crushed is stored in a bin, placed above and behind the roll frame hopper which is in the cleaning room.
The roll frame has two chilled cast iron rolls, 15 in. face, 12 in. diameter, so arranged as to subject the seed to a single roll, with patent pressure giving apparatus. These rolls are driven by fast and loose pulleys by the shaft above. After rolling, the seed falls through an opening in the foundation plate in a screen driven from the bottom roll shaft by a belt. This conveys the seed in a trough to a set of elevators, which supply it continuously to the extractor. This extractor, which is 3 ft. 6 in. internal diameter and 20 in. deep, is made of cast iron and of special strong construction. The inside furnishings of the extractor/ expeller are a damping apparatus with perforated boss, upright shaft, stirrer, and delivery plate, and patent slide. The extractor body is fitted with a wood frame and covered with felt, which is closed within iron sheeting. The crushed seed is heated in the extractor to the required temperature by steam from the boiler, and it is also damped by a jet of steam which is regulated by a wheel valve with indicating plate.
When the required temperature has been obtained, the seed is withdrawn by a measuring box through a self-acting shuttle in the extractor bottom, and evenly distributed over a strip of bagging supported on a steel tray in a virtue patent mini press, where it undergoes a compression sufficient to reduce it to the size that can be taken in by the presses, but not sufficient to cause any extraction of the oil. The seed leaves the mini press in the form of a thick cake then to the press. The press cylinders are 12 in. diameter and are of crucible cast steel. To insure strength of construction and even distribution of strain throughout the press, all the columns, cylinders, rams, and heads were planed and turned accurately to gauges, and the pockets that take the columns, in the place of being cast, as is sometimes usual, with fitting strips top and bottom, are solid throughout, and are planed or slotted out of the solid to gauges. The pressure is given by a set of power screw cast steel and bored out of the solid. This ram gives only a limited pressure, and the arrangements are such as to obtain this pressure upon each press in about a few seconds. This pump then automatically ceases running, and thework is taken up by a second plunger, having a ram 1 in. diameter and stroke of 7 in., the second pump continuing its work until a gross pressure of two tons per square inch is attained, which is the maximum, and is arrived at in less than two minutes. For shutting off the communication between the presses, the stop valves are
2 This may require another technical review to estimate what needs to be renovated and at what costs.
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so arranged that either press may be let down, or set to work without in the smallest degree affecting the other.
The oil from the presses is caught in an oil tank behind, from which an oil pump, worked by an eccentric, forces it in any desired direction. The cakes, on being withdrawn from the press, are stripped of the bagging and cut to size in a specially arranged paring machine, which is placed off the bed-plate behind the extractor, and is driven by the pulley on the main shaft. The paring machine is also fitted with an arrangement for reducing the parings to meal, which is returned to the extractor, and again made up into cakes.
3.2.1.2 The summary of the oil mill process
The Yirol oil mill factory used to work using the old and cumbersome methods of crushing oil seeds by mechanical means, and during the last few years this methodology has undergone a complete revolution. By this old process, the seed, having been flattened between a pair of stones, was afterward ground by edge stones, weighing in some cases as much as 20 tons, and working at about eighteen revolutions per minute. Having been sufficiently ground, the seed was taken to an extractor/expeller or steam jacketed vessel, where it was heated, and then drawn- in quantities sufficient for a cake- in woolen bags, which were placed in a screw press. From four to six bags was the utmost that could be got into the press at one time, and the cakes were pressed between wrappers of horsehair or similar material. All this involved a good deal of manual labor, a cumbersome plant and a considerable expense in the frequent replacing of the horsehair wrappers, each of which involved a high cost of about 6 USD. The modern requirements of trade have in every branch of industry ruthlessly compelled the abandonment of the slow, easy going methods which satisfied the times when competition was less keen. This production process was meant for both ground nuts and sim-sim (sesame) seeds as can be seen in the figures 90 and 80.
Figure 79: sim-sim seed grown in Yirol
Figure 80: The two types of groundnuts grown in Yirol
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3.2.2. THE FACTORY MACHINERYThe approach used by the team was to visit and ascertain the condition of the machinery at Yirol oil mill; the team had to look particularly at the different machinery found and positions for the missing machines including the boilers, the steam engines, the sheller, the crusher, weighing machines, oil expeller, the screw/ oil cake press, the underground cake storage tank and the oil storage tanks inside the factory premises and that outside used for loading oil into oil jerry cans. We took measurements of the production area, looked at the condition of the machinery, pictures of the whole machinery from the raw materials to the final product; we had also to ascertain the positions of the different machinery and the current plant layout. After collecting this data, we had to make independent verifications and analyses using our technical knowledge.
The machinery analyzed included;
6 The three boilers
6 The steam engine
6 The roll mill/ seed crusher
6 The combined extractor and mini press
6 The screw/oil cake press
6 Underground cake storage
6 Inside oil storage tank
6 Outside oil storage tank
6 Water well
3.2.3: SUITABILITY OF THE OIL PROCESSING MACHINERY TO PRODUCE QUALITY OIL
The present machinery found at the factory is not appropriate for the production and processing of oil from any oil seeds like ground nuts and seed cracker, they are obsolete in a way that it is very difficult to service them back to working condition since spare parts are not possible to get, these machinery are corroded and old fashioned as will be seen in the pictures. These machines maintenance history or program is not available to determine the state at the time of use, the main purpose of the Preventive maintenance program is to reduce physical components from being damaged during and after normal operations. Some of the factory machines like the groundnut decorticator, seed crackers are missing from the factory premises and it is said that when the country was at war, the soldiers may have taken the machines to Khartoum. The present machinery is obsolete and need to be replaced for a new production process as can be seen in the discussions below.
3.2.3.1 Groundnut decorticator
Groundnut ‘decorticator’ shells the groundnut into husks and kernels. Husks are thrown away by built in air blower and kernels are screened to separate split kernels from whole kernels. Since this machinery is missing it can be time consuming to separate the husks and kernels, the position where the decorticator and sunflower cracker use to settle is shown in figure 81 below.
3.2.3.2 Seed cracker
The seed cracker may have existed in the same position as the groundnut decorticator, the cracker breaks the sunflower seeds or sim-sim seeds and gives the mixture of kernel and husks for crushing. This is also missing from the company premises.
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Table 30: Condition of machinery and equipment
Machinery Condition/status
Groundnut Decorticator Missing
Sunflower cracker Missing
The three boilers Old machinery and Poor condition
The steam engine Old machinery and Poor condition Old ma
The Roll mill/ seed crusher Old machinery and Poor condition
The combined Extractor and Mini press Old machinery and Poor condition
The Screw/oil cake press Old machinery and Poor condition
Underground cake storage Old machinery and Poor condition
Shaft system Obsolete technology
Inside oil storage tank Poor condition
Outside oil storage tank Poor condition
Water well Poor condition though can be rehabilitated
Source: Feasibility Study, December 2011
Figure 81: Loading area and decorticator position (blocks show supports for the machinery missing)
3.2.3.3 The three boilers
It is always advisable that boilers of over 25 years old should be replaced, since these boilers have worked for over 40 years and given that they have not been serviced as per the requirements of most manufacturers, the conditional status of these boilers can be seen in figure 82 and figure 83. Figure 83 shows water tubes that have rusted, subjecting these boilers back to working conditions would necessitate obtaining services of a certified boiler services company for major repairs such as re-tubing the boilers, tube sheet repairs, replacing gauge glass, pressure gauge and the rest. This would seem to be very expensive given the fact that such a company may not be near Yirol or even in the whole country. The present boilers were made in the 1940’s where designers had little thought on effectiveness and efficiency of fuel use. We then recommend that new boilers should be installed with better operating parameters.
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Figure 82: The three boiler at the factory Figure 83: Water tubes for the boiler showing corroded plates
Figure 84: Boiler No.2 having missing components like a lid Figure 85: Boiler No.3 with lid but missing components
It can be seen in both figure 84 and 85 that the boilers that were being used are too mechanical, lacking in the obvious components like temperature gauges, pressure gauges, and gauge glass for water level. The consultant’s analysis found out that these boilers were using firewood for generating steam for running a mechanical steam engine which would then run the rest of the machines like the decorticator, seed crusher, oil expeller chamber and screw press, presently all these machines can be operated on diesel generators or electricity effectively with less effect to the environment. This calls for a selection of process boilers which consume little space yet efficient if need for them is required anyway.
3.2.3.4 Mechanical steam engine
The steam that is produced from the three boilers is directed to the mechanical steam engine which runs all the other machinery using shafts connected via the belt system. This is an earlier technology that was used in areas where electricity was not possible as can be seen in figure 86, this steam engine used to direct process steam to the extractor, run the shafts and presumably run the lighting system at night. In figure 87, the gear system can be seen in poor condition, this gear system used to run the gear train. In figure 88, the oscillating cylinder can be seen in a really sorry state (the cylinder is part of the steam engine).
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Figure 88: The oscillating cylinder in bad shape Figure 89: The complete mechanical steam engine with wheels for running the shaft system
Figure 90: The complete mechanical steam engine with wheels for running the shaft system
Figure 86: The mechanical steam engine, the wheel that runs the shaft is seen on the left.
Figure 87: part of the steam engine
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3.2.3.5 The roll mill/seed crusher
The roll frame has two chilled cast iron rolls, 15 in. face, 12 in. diameter, so arranged as to subject the seed to a single roll, with patent pressure giving apparatus as shown in figure 91. These rolls are driven by fast and loose pulleys by the shaft above. After rolling the seed falls through an opening in the foundation plate in a screen driven from the bottom roll shaft by a belt.
Figure 91: The roll mill
The rolls together with the gears are rusted and the conveyor train is blocked with soil. The condition of this machine does not permit for human healthy processing. The mill is of ROSEDOWNS make.
The rolls together with the gears are rusted and the conveyor train is blocked with soil. The condition of this machine does not permit for human healthy processing. The mill is of ROSEDOWNS make.
3.2.3.6 The combined expeller and mini press (rosedowns maxoil press type)
The mini press is always used in specialist applications, where small scale extraction of high value products is required. They may be used either as single stage high pressure press, or as part of a mini mill where it would undertake a double-pressing duty. Some mini presses are designed for cold pressing of most oil bearing seeds without pre-treatment, the Yirol oil mill press was efficient at rupturing the structures of oil bearing materials like the ground nuts and sim-sim, it was used to process cooked and prepared feed materials using the extractor shown in figure 92. This pretreatment enabled greater oil yields than is possible with the press alone. This expeller consists of a helical thread (worm assembly) which revolves concentrically within a perforated cylinder (the cage or barrel). The barrel is usually formed by a series of axially placed lining bars contained within a robust frame.
New mini presses have been designed from the outset to give excellent performance and to be easy to maintain and operate. These presses have a fully welded steel frame that provides maximum strength and allows for simple installation of press. In this model a motor is mounted on the press, either on the base plate behind the gear box or on top of the gear box unlike the older technology whose bevel gear system shown in figure 92 was on the top of the expeller driven by belts run by the shaft system. This technology run by the shaft is an old technology which necessitates strong buildings to support the shaft system.
Figure 92: Extractor (combined Extractor and Mini press)
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The latest extractor to be developed for mainstream oleaginous material extraction applications is a rotary-type extractor with fixed slotted floor and bevel gear drive as in figure 94 trademarked as the reflex extractor. The latest extractor to be developed for mainstream oleaginous material extraction applications is a rotary-type extractor with fixed slotted floor and bevel gear drive as in figure 93 trademarked as the reflex extractor.
Figure 93: A complete Extractor and Mini press Figure 94: Bevel gears for the tilting Extractor
Heated oil seeds enter one end of the barrel through the feed inlet and are conveyed by the rotating worm assembly to the discharge end. With any power driven equipment, it is important to consider how this equipment will be repaired as it becomes worn. Local refurbishment is normally cheaper than importing spare parts. Today increased interest is being expressed in the mechanical extraction processes. Pressing is a chemical free process, and as such is attractive to the organic market. Additionally the planning requirements of a mechanical extraction plant are much less onerous than for a solvent plant.
Figure 95: Typical view of a cage or barrel of an expeller
3.2.3.7 Mechanical screw press
This equipment was manufactured by Rosedowns and Thompson of Hull, England, it is known as the screw press for oil extraction. Oilseeds were milled, cooked, and wrapped in screws cloths woven from horse-hair. The oilseeds wrapped in screw cloths were manually loaded into perforated, vertical boxes in line with head block and the ram of the press. The boxes were pressed together using vertical screw pressure on the ram. The oil was pressed out through the screw cloths surrounding the oilseeds. The expelled oil was collected in a trough under the screw, and the de-oiled cake was discharged at the end of the screw press. The primary advantage of the mechanical screw press was that it allowed continuous oil extraction and could process large quantities of oleaginous materials with minimal labor. The figures 96 and 97 show the Screw press for oil extraction found in Yirol Oil mill factory. The power screw is rusted though serviceable but this technology is obsolete.
In the past 100 years, the primary improvement in mechanical screw press design has been developing
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materials of construction that extend wearing part life. Screw and barrel parts that once lasted three months before requiring replacement may now last up to two years. Additionally, mechanical screw presses have been built to much larger scale, going from initial capacities of 5 tons per day up to present-day capacities of over 100 tons per day for full pressing and over 800 tons per day for pre-pressing applications.
Figure 96: Screw press and oil container Figure 97: The Rusted power screw
3.2.3.8 Underground cake storage
The cake from the mechanical screw press was collected in underground steel cake storage as shown in figure 98. The cake used to pass through an opening at the end of the screw press to the cake storage. The cake was then packed into bags where it was taken to make feeds for chicken or given to children or the community for eating. It is now filled with rubbish.
Figure 98: The underground cake storage
3.2.3.9 Oil tanks (the holding tank and the oil storage tank)
The oil collected in the trough was then pumped to the oil tank inside the factory for temporary storage; this is the holding tank as in figure 99 and 100. The holding tank stores the oil prior to filtration under pressure through special filter cloths, this tank has been found to be rusted and containing bullet holes as can be seen in figures. The oil storage tank which is outside also contains bullet holes and rusted at the base, these tanks used to store oil from both ground nuts and sim-sim but at different times. This depended most on the availability of either oil seed. Figure 101 and 102 shows the outside tank.
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Figure 99: The dilapidated inside oil tank Figure 100: The rusted oil tank (inside the factory)
Figure 101: A Hole in the outside oil tank Figure 102: The outside oil tank
Storage of oil in tanks is now an old endeavor though unavoidable due to logistical problems of cans, currently after production of oil; it is advisable to store the oil into jerry cans or containers where it can be sold. If incorrectly stored, some types of oil rapidly go rancid (tasting or smelling bad) and develop an unpleasant odour and flavor. The main factors that cause rancidity (in addition to moisture, bacteria and enzymes above) are light, heat, air and some types of metals. To obtain a shelf life of several months, oils should be stored in lightproof, airtight and moisture proof containers in a cool place.
3.2.3.10 The shaft system
The shafting system is what used to run the entire machines at the factory by connecting the machinery to the steam engine, it was mounted at the walls (fig. 105) to connect the machines to the steam engine through the belt technology as seen in figures 103-105.
Figure 103: Part of the shaft system that runs the machinery Figure 104: The driving wheel which is connected to the steam engine and runs the shaft
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Figure 105: The shaft connection support
3.2.3.11 Water well
the water well is currently defunct and was being used by the Sudanese government as a dumping place for dead persons and rubbish. It is round with a diameter of 4m. All the accessories designed for oil processing purposes were vandalized and is currently being used as a dumping place for rubbish. The water well used to supply water to the factory. The well is not in good condition as can be seen in figures 106 and 107. The well in the war had turned into a ditch were dead bodies where thrown
Figure 106: The water well pump Figure 107: The inside of the water well
The water well can be refurbished and cleaned so as it can be able to serve its purpose.
3.2.4 PERFORMANCE AND CAPACITY OF THE MACHINERYThe machines found at the factory premises are more than 30 years old; these machines are all obsolete and need to be replaced. The three boilers are not serviceable though the body looks to be strong; the steam engine together with the roll mill/seed is an obsolete technology, whose construction did not involve accessibility for easy maintenance. The oil expeller is old and not working, the screw press is old and unserviceable and misses filter cloths, and the oil tanks are also rusted with bullet holes. The driving shaft system is to be taken as old technology since generators and electricity can be taken to run the machinery at a lower costs and low adverse effects to the environment. It was not possible to determine the capacity of the machinery found on the site since the technicians who used to work there did not remember to the exact figures. The machinery to be designed is to be dependent on the availability of the raw materials like the peanuts, sun flower, sim-sim, laloaf (olive seeds) and lulu (Shea nut) seeds.
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3.2.5 THE ADEQUACY OF THE ELECTRICAL AND MECHANICAL COMPONENTS OF THE FACTORY
The machinery in the factory are not at all controlled centrally, there are no controls on any machinery, all control depended on the supply of steam from the boilers, maintenance of the machines depended on the experience and skill of both the technicians and the machine operators since they were not able to see any fault as it has happened and where as it would if there was a control board to show fault in the factory. The advantage of a centrally controlled system enables automatic monitoring and regulation of the system
3.2.6 RELIABILITY OF THE FACTORY MACHINERYThe installed machines were found to have been operated manually, this would not guarantee a 100% reliability since steam also depended on the supply of wood. Since the machinery were found not to be working and also depending on the fact that they have spent over 30 years, the reliability of these machines can be taken to be 0%, necessitating replacement of the entire production line.
In modern systems, the machines are connected to the Hydro Electric Power (HEP) grid and incase of load shedding a standby generator is readily available, a production line is supposed to have standby operator available to ensure conformity to the set standards of oil production and in case there is a shortcoming, the maintenance department is contacted immediately to ensure continuous production with minimal machine downtime. The commonest mode of maintenance in all companies now is preventive maintenance, and breakdown maintenance incase of unexpected failure. General maintenance is usually carried out on weekends when the factories have closed off production and this depends on the manufacturer of the machinery specifications on service and maintenance and the factory agenda on the same subject.
3.2.7 RECOMMENDATIONS FOR THE FACTORY MACHINERYThe machinery within the factory building is obsolete and old as seen in the pictures taken above. To be able to start production of oil using ground nuts, sesame and the rest of the oil seeds as will be analyzed, requires a complete set of new and efficient machinery. When new machinery is procured there is need of installation of such equipment, this is always done by the equipment suppliers. They monitor the machinery for a year and teach other technicians on how to service the machinery. Within a year, they can be able to recruit technicians within the country to be taught on how to maintain and repair faults that may occur when production is going on and because some machinery and equipment is designed in a particular environment, redesign of these to suit the area would be better endeavor by the manufacturer. The manufacturer of the equipment also has to help the factory set up spares and tools storage for the machinery so as to quicken the lead time for spare ordering.
3.3 AgriculturAl section
This section documents the information got from the field in Yirol West County as regards the different indigenous species of oil seed crops used in the production of edible oil within Lakes state, the different locations of farmers involved in this trade, the ownership of such farms and also assessment of the factory land including the size of the land, the type of soils within, the availability of water resources. This information was attained from the technical experience of the forestry and agricultural department of Yirol West County and our technical experience.
3.3.1 DIFFERENT OIL SEEDS TYPES FOUND IN YIROLWithin the places we managed to visit such as Yirol, Fankar, Rumbek and others, the consultant identified four major oil crops; these includes sesame/sim-sim (sesamum indicum), ground nuts/peanuts (Arachis hypogea), laloaf (olive seeds) and shea nuts locally known as Lulu as can be seen in the different pictures shown below; it can also be noted that sim-sim, groundnuts and lulu are the most promising oil crops in this region, and in the future laloaf seeds(olives) and sunflower (Helianthus annus) can be tried.
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Figure 108: Olive seeds locally known as Laloaf Figure 109: The red peanuts commonly known as groundnuts
Figure 110: Sesame seeds (sim-sim) Figure 111: The pink ground nuts
Figure 112: Shea nut seeds commonly known as lulu
3.3.1.1 PEANUTS/ GROUNDNUTS
Groundnut or Arachis hypogea is a domesticated pulse, leguminous, protein-rich oilseed. Groundnuts thrive in sandy soil with ample rainfall, which is characteristic of many areas of South Sudan, particularly Lakes state, Central and Eastern Equatoria, much of which is characterized by areas of wooded savannah containing sandy soils and rainfall lasting 4-5 months (VEGA, 2008). Areas identified as having significant surplus production such as Rumbek, Akot and Yirol in Lakes State, and Terekeka and Liria in Central Equatoria, as well as the Juba market, and included visits to markets, farming areas, farmers’ groups and cooperatives, county, and states.
There are three main varieties of groundnuts cultivated in South Sudan. The first, called Jang, is indigenous to the area and is a spreading, long maturing variety (4 – 4.5 month), with comparatively low oil content. The second variety, called Mr. Lake, or Mathalek in local dialect, was introduced to the area in late
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1940s during the colonial era by a British government official from whom the locally produced variety took its name. Mr. Lake is a short-maturing variety (60-90 days) with bunchy growth habit and high oil contents. It is said that it was introduced to the area for purposes of oil production. The Mr. Lake variety is very popular because of its early maturity characteristics, which also means that it covers the hunger-gap when other crops like sorghum, cowpeas, pumpkins etc. are not yet ready for harvest. This variety can be planted twice per year (April – June and July – October). The third variety, Red Beauty, which is similar to Mr. Lake except that it matures earlier (45-60 days) but has a slightly higher oil content and is not as drought resistant. A visit to Fankar established that they had just finished harvesting the peanuts and in fig. 113 one can be able to see the fields with un-harvested pods.
Globally, 50% of groundnut produce is used for oil extraction, 37% for confectionery use and 12% for seed purpose. Global exports of edible groundnuts amounted to 1.2 million tons annually as of 2001 – representing an average increase of 2.2% per year since early 1980s (Diop et al (2005) Global exports of groundnut oil were 250,000 tons per year in 2001, a decline of an average of 1% per year since the early 80’s; and groundnut meal exports showed a decline of an average of 2.5% per year during the same period.( Diop et al (2005))
Figure 113: Land in Fankar after Harvesting of the Ground Nuts Figure 114: Poor Storage of Peanuts in Fankar thus subjecting the nuts to Pests.
Production of ground nuts
As mentioned by VEGA (2008), groundnut production is widespread in South Sudan where 85-90% of the households are engaged in small scale production. Groundnut is cultivated either in pure stand, often mixing different varieties of seed together, or intercropped with other crops such as sorghum and maize. Groundnut production is uniformly the domain of small-scale farmers, the vast majority of whom are subsistence farmers. Around 80% cultivate less than a feddan and 60% cultivate less than half a feddan.
As of 2005, the yields for groundnuts in South Sudan (based on data mainly from the Equatoria region) were found to range between 1.20 to 1.30 Mt per ha, or around 500 kg/feddan – which was consistent with information obtained in the study.
Groundnut farmers in South Sudan have between one and two harvests per year depending on location and climate. In Lakes and parts of Central Equatoria states, there is generally one harvest starting from late July through October, while in most parts of greater Equatoria there are two harvests, one in June-July and one in November- December.
Source of seeds and other inputs
Seeds
The first source of seeds comes from the individual farmers who use the surplus from the previous season to plant in the new season. If not available the farmers can purchase from other local farmers. The consultant also noted that previously seeds were being distributed to farmers by FAO and other
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NGOs, an operation that has since ceased. However Yirol womens farm school obtains seeds from the Yirol local market using money donated by Total and the French Cooperation.
Fertilizers
Farmers do not use fertilizers other than manure in form of cow dung from grazing cows whose application is on a very low scale.
Pesticide
Like fertilizers, pesticides are not being used, in the Yirol women farm school, their use is still experimental. This applies to all other oil crops grown in the same region.
Tools
Simple agricultural tools such as hoes, pangas purchased from the local market are the main tools used for groundnut production. Ox ploughs can be a key resource for farmers who expect to produce groundnuts on a large scale.
The main distinguishing factor in terms of productivity for groundnut farmers is ox-plough technology, which is replacing hoeing and revolutionizing both farming and household dynamics for the fortunate farmers who have been provided with ox-ploughs by NPA and other NGOs. Farmers in the high producing areas between Rumbek, Akot and Yirol reported that the average farmer with ox-plough and training can cultivate 20 feddan per season, compared to 10 feddan without training and ox-plough technology. (VEGA, 2008)
Quantities produced
As mentioned earlier groundnut production is carried out on a very small scale by individual farmers. Reference is made to a prior study conducted in 2008 showing that the yields for groundnuts in South Sudan ranged between 1.20 – 1.30 Mt per ha or around 500kg / feddan (VEGA, 2008). However, from the interviews conducted with the farmers, it was found out that on average, there is a production of around 350kg per feddan. Farmers need to be organized in cooperatives so as to increase their productivity to be able to supply to the factory.
3.3.1.2 Sesame (sim-sim)
Sesame commonly known as sim-sim in Swahili, with a botanical name sesame indicum is one of the earliest domesticated plants, it is a short duration crop grown throughout the year. The seeds of the plant yield edible oil. The seed contains about 50% edible oil which is used for cooking and commercially as blend salad oil. It is also used in the pharmaceutical industry in the manufacture of margarine, soap and also as a fixative in the perfume industry. Sim-sim seed has a protein content of 16- 32% and is also used as a confectionary in bakery The whole seed can be eaten after roasting. Sim-sim can also be used as protein supplement in livestock and poultry feeds. Sim-sim has potential yields of between 500- 800 kg/ha of improved varieties compared to 300-400 kg/ha of most local cultivars.
Due to the presence of potent antioxidant, sesame seeds are known as “the seed of immortality”. The two distinct types of seeds are recognized, the white and the black. There are also intermediate colored varieties ranging from red to rose or from brown or grey. India ranks first in the area; however, as per 2006 data it comes after China in production of sesame seeds in the world. During the year 2007 however, India leads world in sesame production. India’s contribution to the production of sesame seeds in the world is 18.8% in 2006-07. Other major sesame producing countries are China (19.9%), Myanmar (17.3%), Sudan (5.9%), Uganda (4.9%), Nigeria (2.9%), Pakistan (0.8%), Ethiopia (4.7%) and Bangladesh (1.4%). The productivity of sesame in India is 0.33 tons/ha compared to world average of 0.44 tons/ha in the year 2006-07. Sesame can strive with a limited amount of rain in the driest regions as well as in the less fertile soils.
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Table 31: Area, Production and Productivity of Sesame (2006)
CountryAREA
(‘000ha)PRODUCTION
(‘000tons)PRODUCTIITY (‘000tons/ha)
% SHARE OF WORLD PRODUCTION
India 1,900.0 628.0 0.33 18.8
China 640.0 665.0 1.03 19.9
Myanmar 1,570.0 580.0 0.36 17.3
Sudan 1,270.0 200.0 0.15 5.9
Uganda 276.0 166.0 0.60 4.9
Ethiopia 219.6 159.0 0.72 4.7
Nigeria 196.0 100.0 0.51 2.9
Pakistan 68.2 29.5 0.43 0.8
Bangladesh 80.0 50.0 0.62 1.4
Others 1,319.6 760.4 0.57 22.7
World 7,536.4 3,337.9 0.44
Quantities produced
Sim-sim is also produced and grown on a small scale by individual farmers. On average, there is an output of 150kg per feddan. This is a very low production as compared to what is expected of 200-400kg per feddan.
For storage; Sesame seeds should be stored in clean and dry, moisture proof area free from insects, pests and rodents. In South Sudan, there are no storage facilities for all oil seeds there are placed in the same houses where the farmers reside.
3.3.1.3 The lulu tree (shea nut tree)
As elaborated in the previous chapter of market feasibility, the shea nut tree (called lulu in Arabic) grows mainly in a narrow band of savannah extending from Senegal to Ethiopia. Lulu trees grow abundantly on the ironstone plateau and the alluvial plains of South Sudan. This medium sized deciduous tree rarely exceeds 15m, and is estimated to live between 200 to 300 years, with 15 to 20 years of growth required before fruiting. The tree has a rich bounty of nutritious lulu nuts and yields at the exact time of the seasonal hunger. The lulu tree is greatly celebrated in South Sudan as a vital natural resource. The economic value of lulu nuts is also extremely high, providing families with income and household food security. The nilotica variety of shea nut produces pure oil that needs no bleaching and or deodorization before processing into oils and skin care products. Nilotica oil has a naturally pure and mild flavor that requires little processing, it is a highly coveted additive for natural skin and hair care products. Rich in olein, and is superior in cosmetics and is known for its positive effects on the digestive system, the hair and skin. In South Sudan, the tree thrives in the Bahr el Ghazal and Equatorial regions, where it has been used for centuries for oil and foods.
According to Boffa, (1999), there are more than 500 million fruiting Shea trees across the production belt and FAO, estimate that the total Shea nut production is approximately 600,000 mt per year. This volume translates to more than 1.5 M mt of fresh fruit which is comparable to the production of other commercial oil crops, such as avocado, which currently stands at 2 M mt tonnes per annum. This is a huge production given that there are no shea plantations and farmers only start to protect trees once they are more than saplings as part of traditional parkland farming system. Studies by Ruyssen 1957, found that productivity in subsp V. paradoxa rises rapidly in the age range 40-50 years and stabilizes in trees of 100-200 years before declining in aging plants of 200-400 years. Due to the adverse weather conditions in the region, fruit production fluctuates considerably from tree to tree and between seasons. An average fruit yield per tree was conservatively estimated at 15-20 kg / year, Ruyssen 1957 and later more optimistically at 25-55 by Fleury (1981). Schreckenberg 1996, calculated an average annual yield of 5 kgs dried kernels per tree in a study in Benin. This would yield approximately 1.8 litres of oil. Using sampling techniques and extrapolating this data over the Shea belt it has been estimated that the
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total yield of shea nuts is 1,760,000 mt of nuts, which translates into 432,000 mt of Shea butter.
However, due to the scattered nature of the crop over an extensive and remote landscape, it is estimated that only a third of this amount is collected. Therefore a harvested yield of 545,000 mt, (=131,000 mt shea butter), is used for household and commercial purposes. According to Obi (2000), approximately 65,000 mt of nuts (26,000 mt butter) are exported for use in food and cosmetics industries.
Other oil seeds include
3.3.1.4 Laloaf seeds / olive fruits
Figure 115: Laloaf fruits (olive fruits)
3.3.1.5 Sun flower plants
SUNFLOWER (Helianthas annus L): Oil content of these seeds varied from 10 to 30%. The white seeded varieties having the lowest oil content, followed by the striped and black varieties respectively. Sunflower varieties with thin seed coats are usually higher in oil content than those with thick coats and are preferred for crushing because they cause less damage to the screw presses. Although seed color is not always an indication of oil content, usually dark colored seed tend to be higher in oil content than light colored seeds (Buker J.R. and Denton G.W., 1991). Without careful isolation, sunflower is readily
Figure 116: Sunflower Plants
cross-pollinated by the activities of bees and other insects. As a result, most of the sunflower available in South Sudan is highly mixed. It lacks uniformity in color, maturation period, height, yield, and oil content.
Sunflower has modest fertility needs, but does respond to nitrogen. One of the real advantages of sunflower is that its vigorous growth and robust size make it very competitive with most weeds. However, weeds must not be allowed to get a head start on sunflower. Weeds can be controlled either through herbicides or tillage.
Production Requirements
Sunflower grows well in soils ranging in texture from sand to clay. It does not require as high levels of fertility as do maize, wheat, and Irish potatoes in order to produce satisfactory yields. It produces a lot of hot protein and oil, however, it extracts a considerable amount of nutrients from the soil, especially nitrogen. Soils should have good drainage for sunflower production, but the crop does not differ greatly from many other field crops in this respect. Like most field crops, sunflower requires the kind of good
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seed-bed which results from carrying out a second ploughing if the field is planted on virgin land and ploughing only once on already cultivatable land, however, a farmer can reduce his variable costs of production.
Traditionally, the crop was grown using broadcasting method. Line planting however is the recommended method, with recommended spacing of 75cm by 50cm and 2 seeds per hole. An application of P205 fertilizer before planting and 60kg/ha of Nitrogen at thinning are recommended. Thinning can be done to leave only one or two plants to a hill resulting in an approximate plant population of 55,000 plants/ha. Lower plant populations are recommended in areas where rainfall is limited (on average 33,000-45,000 plants per acre in semi-arid areas). This compares with a recommendation for 45,000-60,000 plants/ha in areas where there is more moisture.
Early planting enables the crop to utilize early rains and can obtain the optimum oil percentage levels and higher yields. (Robinson 1978). A planting depth of 3cm is excellent in moist soils or if rain is imminent. Seed can be planted to a maximum depth of 10cm if necessary to reach moisture. Sunflower planted 9cm to 15cm deep yields 10-28% less than that planted 7cm deep (Robinson 1978).
3.4. AreA oF proDuction incluDing AreA oF lAnD AvAilABle, type oF soil AnD AvAilABle wAter resources
3.4.1 AVAILABLE LAND (AREA OF LAND FOR AGRICULTURAL PRODUCTION)The area of land available for farming of different oil crops identified above is majorly located within Yirol West County. Part of the land is currently used for agriculture, while the other is still virgin because it has just been allocated by the authorities to Yirol Oil Mill. The rest of the agricultural farmland is located in Rumbek county and other parts of Lakes state regions. The section hereunder describes the status and quantity of the available factory agricultural land and other proposed farmlands to supplement the supply of raw materials to the factory.
3.4.2. STATUS OF THE FACTORY LAND
Factory premises land
The factory land housing the building is on a plot of area 100 x 100 m2, with a factory employee’s residential house of 80 x 50 m2. The land set aside for the future extension of the factory measuring 100 x 50m2, making a total factory land of 280 by 200m2. There is currently a cattle camp in the factory premises in addition to the residential dwellings currently being occupied by the encroachers on the factory land.
Agricultural land
There are two virgin areas of 2,000 feddans3 given to the factory by the Yirol West county administration for growing groundnuts, sim-sim and sunflower and also land within the Yirol town where the factory is located. The consultant was able to take soil samples in those different areas so as we can ascertain the possibility of growing the oil seed crops to supply the oil mill with the required raw materials together with ascertaining the nearest water bodies in such lands.
6 Agricultural land situated near the factory in Yirol town. It is currently encroached on by residents, it is estimated that 50 feddans of land exists around the factory (according to the lands department in Yirol west). The consultant was informed by the commissioner of Yirol west-county that the residents can be shifted to another area to give way to the factory developments.
3 One feddan is equivalent to 1.038 acres
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6 Agricultural land in Nyaliel Area, this land is 9 km from the factory premises on the road from Yirol west to east that leads to Shambe, this land is 1,000 feddans and a virgin land that was given to the factory for cultivation by the county administration and according to the title of the land is present. This land has never been used before for growing any plant though it is occupied by a natural forest. The nearest water resource is Lake Yirol. Soil samples were taken from this place for analysis.
6 Agricultural land in Mangarguop Area, this land is 12 km from the factory premises on the road to Juba; the nearest water resource is Lake Anyii which is 5 miles from the agricultural area, the road is gravel and is in a fair condition. 1,000 feddans were allocated for this agricultural area which is a forest area covered by natural forests.
3.4.3 LAND CERTIFICATES ISSUANCE 6 The court president of Yirol West county on the 24th of June 2011, issued a certificate of
1000 feddans of agricultural development land to Yirol oil mill project in Mangaroup area, this was confirmed by H.E Makur Kulang Liap, the commissioner of Yirol West county.
6 Another issuance was made for 1000 Feddans in Panliet Area as agricultural development land to Yirol oil mill project and confirmed by the same commissioner.
Figure 117: Mangarguop Area land Figure 118; Nyaliel Area land
Figure 119: consultants talking to some of the factory land encroachers
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3.4.4 OTHER AGRICULTURAL AREASThe consultant visited some of the existing and potential agricultural areas. These included;
Yirol Women Farm school (Farmers Groups)
This is located 10 km from Yirol town; a total of 36 hectares of land is being used for the growing of groundnuts and maize but on a small scale. This scheme is being funded by the Total, KUFPEC, and the French Cooperation and implemented by DIAR for Rehabilitation and Development Association (DRDA). The scheme started with about 300 participating women and has since grown to about 535 participants. The consultant also established that only 9 hectares are being used for active growing of crops. The nearest water source is Lake Yirol which borders with the agricultural area. The major road link here is the road to Shambe which is gravel and in a fair state.
Fankar area:
It is another agricultural area, managed by private individuals. Agriculture here is carried out on an individual basis. It is located 14km from Yirol Town with Lake Yirol as the boundary between the two areas. There are about 5,000 feddans of land here being occupied by about 1,000 private individual farmers. The main crops grown include ground nuts and sim-sim. The road connecting the two centres is a feeder road in very poor condition and is always impassable during the rainy seasons.
Rumbek County
The consultant also carried out an assessment of the agricultural area in Rumbek county and established that the potential to grow oil crops around Rumbek town and within a radius of 4km from the town. (As seen in the marketing section).
Other areas like in Eastern Equatoria, Western Equatoria, Bahr el Ghazal and parts of Upper Nile which have been estimated as averaging about 123,000MT and rising to an estimated 823,000MT in 20024 of groundnuts.
3.4.5 TOTAL AREA OF PRODUCTIONThe consultant identified and documented the available / proposed land for the growing of the oil crops and summarized them as below:
Table 32: The Total Area Available for Production
Agricultural area Estimated size of land available Ownership status
Factory agricultural land 50 Feddans Factory though enchroached
Nyaliel Area 1,000 Feddans Factory allocated land
Mangargoup area 1,000 Feddans Factory allocated land
others
Fankar region 3,000 Feddans Individual farmers
Yirol farm school 80 Feddans school
Rumbek County (Marketing section) Individual farmers
Yirol East County (Marketing section) Individual farmers
Source: Feasibility Study, December 2011
4 Abel et al (2005)Foodnet, USAID,CRS
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Table 33: Location and distance of different farm lands visited
Location Size of Available Area Distance from Yirol Town
Comments
Yirol Central Town
Total area is 280 x 200m2 broken down as below:
Factory premises are on a plot of 100 by 100m2
Staff Residential area is 80 x 50m2
Reserve area is 100 x 50m2
0 km Land is encroached on
Yirol Farm School (Farmers Groups)
36 hectares 10 km
Production going on but on small scale
Maize, ground nuts and sorghum
Nyaliel Area 1000 feddans 9km
On road to Shambe
It is virgin land and has never been occupied.
Nearest lake is L. Yirol, approx. 8km away
No water on this land
Mangarguop Area
1000 feddans 12km
On road to Juba
Nearest Lake is L. Anyii. – 5miles away (8km)
It is virgin forest land.
Road is in good condition
Fankar (East of Yirol town) – across L. Yirol
3000 feddans (land department) 14km
Individual farmers, about 1000 in no.
Road is a feeder road, very poor
No cooperatives as yet.
Groundnuts and sim-sim
Around Rumbek
Within a radius of 4km from Rumbek town
123kmGroundnuts and sim-sim
Few cooperatives
Source: Feasibility Study, December 2011
3.4.6 TYPE OF SOIL IN THE AREAS The consultant undertook analysis of the soil samples from the potential oil seed growing areas. Based on the local experience of the locals, the consultant came to understand that the areas below have soils that are suitable for the growing of the different oil seed crops as listed. The same seed crops have been grown previously in the same areas and they have performed exceptionally well.
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3.4.6.1 Methodology
The consultant undertook the collection of the soil samples from the mentioned proposed growing areas. First, the area was divided into equal parts to obtain an even distribution of sample points. The soil samples were then collected. The area at which the sample was to be collected was first cleared to remove the vegetation cover and humus. Using a hoe and a pick axe, a hole of about 0.5m wide and 0.5m deep was excavated. Soil samples were taken at each of the levels indicated below, namely; at 0m (surface), 0.2m, 0.3m and at 0.5m depth. The samples were packed carefully in bags and transported to Kampala for laboratory analysis.
3.4.6.2 Soil laboratory test results
Sampled soil was tested for presence and percentage concentration of mainly the following components: pH; Nitrogen (%N); Organic matter content (%O.M); Potassium; Calcium; Magnesium; Sodium; Sulphur (%S); Clay content (%Clay) and Silt content (%Silt). The interpretation is based on 10 samples that were received for analysis as shown in Table 34.
Table 34: Interpretation of the soil samples
Label pH %N %OMBray II P (ppm)
K Ca Mg Na %S %Clay %Silt
Around Factory 4.17 0.017 0.173 0.571 0.492 1.20 0.40 0.043 67.0 23.0 10.0
At Factory 5.67 0.1 2.42 56.443 0.441 3.80 0.91 0.078 72.0 15.0 13.0
Btn Yirol town and Yirol Women Group - Left
4.65 0.033 0.692 6.857 0.154 1.00 2.50 0.017 85.0 10.0 5.0
Btn Yirol town and Yirol Women Group - Right
4.09 0.033 0.692 1.333 0.113 1.00 3.00 0.017 72.0 14.0 14.0
Yirol Women Farm School - Ground Level
4.94 0.05 1.124 6.476 0.208 1.40 0.35 0.026 73.0 9.0 18.0
Yirol Women Farm School - 0.4m
3.5 0.042 0.692 0.762 0.077 1.20 0.50 0.035 47.0 41.0 12.0
Yirol Women Farm School - 1.5m
3.89 0.025 0.259 2.286 0.108 1.00 0.30 0.078 39.0 51.0 10.0
Agricultural Farmland - Nyaliel Area
4.4 0.033 0.692 2.794 0.062 0.80 0.20 0.009 86.0 7.0 7.0
Agricultural Farmland - Mangargoup Area
3.94 0.042 0.778 2.857 0.077 0.80 0.24 0.052 79.0 17.0 4.0
Fankar Area - Behind Lake Yirol
4.7 0.042 0.519 6.793 0.241 0.80 0.23 0.052 86.0 8.0 6.0
Source: Feasibility Study, December 2011
The pH of all soil samples ranged from 3.5 to 5.67. the distribution in pH rating is as follows:
6 1 sample (collected at the Factory) is acidic (5.3 – 6.5)
6 5 samples are strongly acidic (4.1 – 5.2)
6 4 samples are extremely acidic (4.0 and below) All values obtained are below the critical value of pH of 5.5, an indication that most crops will be negatively affected.
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The distribution of nitrogen levels is as follows:
6 Eight samples are below the low / poor rating (0.05 – 0.12%) while two samples conform to the poor rating.
6 The organic matter content was low at all sites sampled. The threshold value for most soils is 6.8%.
6 Apart from the agriculture land at the factory, all other sites have available P below 15ppm. This shows a serious P problem and any crop grown on such sites will show deficiency symptoms.
6 Calcium levels range from 0.8 to 3.8me/100g. All crops are likely to experience problems as values from all sites fall below 4me/100g.
6 Half of the samples show a serious deficiency of potassium while the other half of sites give values that can be termed as adequate. This is based on the critical value of 0.2me/100g.
6 Sodium levels are low but cannot pause any big agronomic threat to crops.
6 The soils are generally light in texture (largely sandy and red loamy soils for the two agricultural areas (Nyaliel and Mangargoup areas). They can therefore be termed as sandy clay loam soils.
Recommendations
6 Since the soils are generally acidic, the immediate solution is correction of pH to the optimum range. There are two possible options depending on the size of the proposed project. For extensive agriculture which is the aim of the Yirol Oil Mill project, the use of fertilizers such as CAN may supply nitrogen which is limiting in this case but also calcium which is good at liming, i.e. increase the pH value. For small scale agriculture, application of manure may be ideal to both supply nutrients and modify the soil environment for crop growth.
6 All nutrients specially the major ones namely N, P, K can be supplied by use of fertilizers. It is important to note that acidic fertilizers such as urea are not good for sites in question as it can aggravate the acidity problem.
6 The soil nutrient status in terms of chemical composition has shown poor results, however with minor modifications; the soils are good for agricultural mechanization. This is based on the key properties of these soils having good porosity and being easily workable.
6 It is strongly recommended that crop rotation be adopted in the proposed agricultural areas. This will help in rejuvenating the soil nutrients and may act as the best alternative to alteration of planting seasons.
6 The agricultural land is situated in an area that undergoes extreme weather conditions i.e. extreme dry conditions and when it rains, it instead floods. The consultant hereby recommends irrigation to be carried out. To be specific, water catchment facilities can be constructed to store water during the wet season, so that this can be used for the first half of the planting season by irrigation.
6 Overturning of the soil over a number of seasons should also be highly avoided. The soil may be overturned by constant cultivation. This leads to exposure of nutrients. Where possible, the consultant recommends that non destructive herbicides can be used to spray the herbs and weeds.
3.4.6.3 Available water resources
The consultant also undertook to identify the available water resources such as lakes, rivers, etc, and their proximities to the existing and proposed agricultural production areas.
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Water sources available include:
6 Lake Yirol
6 White Nile through Shambe
6 River Payii on the road to Rumbek
A number of other minor seasonal rivers are also located in very many areas, however, these are mainly functional during the rainy / wet seasons, of which they completely dry out during the dry seasons, meaning they are not reliable.
Table 35: Water Resources Available in Yirol
Water Resources Production area served
Lake Yirol Yirol area, Fankar area, Yirol Women’s Group.
White Nile Shambe
River Payii On road to Rumbek, may serve Yirol and neighboring areas.
Figure 120: a map showing yirol and some of the water resources like Lake Yirol and river payii.
Most of the water resources are far away from the proposed agricultural areas.
3.5 inFrAstructure Access
3.5.1 ROAD ACCESSThe consultant undertook an inventory of the road network in order to identify routes that will ease the process of transportation of raw materials from the gardens or from the different production areas to the factory and also from the factory to the proposed and potential markets for the vegetable oil produced.
3.5.1.1 Methodology
6 Consultations from the federal Ministry of Roads and Transport in Juba, Central Equatoria state and in the Lake state to obtain baseline information on the road links and the different towns that are served by the above road networks. The consultant can hereunder report that the Director General of Infrastructure in Lakes state was not cooperative at all, reserved and didn’t contribute at all to this endeavor.
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6 The consultant identified and obtained plans and programs if any, for improvement of access routes to communities where there are prospects for agriculture and more importantly the oil crops.
6 A drive through some of roads was conducted to physically assess the road conditions and to identify any distresses.
6 Visual identification and location of potential construction materials, mainly gravel, sands and water was made and documented.
6 A random traffic survey was undertaken to establish the type of traffic using the key main road links. Photographs were taken and road condition extensively documented.
3.5.2 ROAD NETWORK A vast network exists and for ease of analysis, the consultant has divided it into two groups, with group one indicating the road network directly serving the potential agricultural areas, while group two is focusing on the potential markets for the finished oil products.
3.5.2.1 Group One: Road network serving the agricultural areas
Under this group, the consultant travelled through most of the roads and identified the distresses. The exact lengths to these agricultural areas were directly measured. Pictures or photographs of the current state of the roads were also taken using a digital camera as in figures 121-128.
Traffic analysis
An analysis of the traffic using various road links was made and the following observations were made:
6 The consultant established that the main road linking Juba to Rumbek is being used by vehicles classified as 4WD, trucks and semi articulated trucks. They carry various goods to and from Rumbek and Juba respectively such as fuel, foodstuffs, construction materials etc. this traffic can be categorized as heavy traffic because of the cumulative load repetitions imposed on to the road by these heavy goods carrying vehicles. It is this heavy traffic that causes damage on the road pavement.
6 Other road links such as the Yirol – Shambe is carrying mainly 4WD and double cabin pickups, used for passengers and other light trucks (Dynas) carrying goods to the above destinations. This can be categorized as medium traffic. But this traffic is expected to grow as a result of the new trading centres emerging alongside these routes.
6 Light traffic is mainly in form of small cars, motorcycles and bicycles. These are evident mainly in Fankar area where the above serves as the only means of transport. However, the road condition is still poor, with many potholes, poor drainage and narrow road sections.
The traffic condition on various road links is summarized in table 36 and 37:
Table 36: Traffic condition on various road likes
Road Link Major area Length (km) from Yirol Town Traffic
Juba - Yirol Mangarguop Area, Yirol 12 Heavy
Yirol - Rumbek Yirol, Rumbek 123 Heavy
Yirol - Shambe Yirol Farm School Nyaliel Area 9 Medium
Yirol - Fankar Fankar agricultural area 14 Light
Source: Feasibility Study, December 2011
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Table 37: Length of some of the roads from Yirol
Road Link Major areaLength (km) from Yirol Town
Average width (m)
Paved / Unpaved
Drainage condition
Surface condition
Juba - Yirol Mangarguop Area, Yirol 12 10 Unpaved fair fair
Yirol - Rumbek Yirol, Rumbek 123 6 UnPaved fair fair
Yirol - ShambeYirol Farm School Nyaliel Area
9 8 Unpaved fair fair
Yirol - Fankar Fankar agricultural area 14 3 Unpaved poor poor
Source: Feasibility Study, December 2011
Figure 121: Gravel Road linking to Yirol - Shambe Figure 122: Culvert crossing lines for drainage improvement on Yirol - Shambe
Figure 123: Vehicle slipped off Road from Yirol to Rumbek Figure 124: Bridge on across river Payii (Yirol to Rumbek)
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Figure 125: Road to Fankar area Figure 126: Pot holes and ruts on road to Fankar
Figure 127: Feeder roads maintenance programme Aluak Figure 128: Fankar road: Gravel material deposits for road construction are abundantluak - Akuoc vok Road
3.5.2.2 Group Two: Road network serving the market areas / centres
The consultant, using maps and the available documentations identified the road network linking the proposed production area of the oil produce to the potential market centers. The consultants through discussions with officials from the Ministry of Roads and Infrastructure Development and through physical assessments done, established that most of these roads are in very poor condition and need urgent repair, with some requiring a complete upgrading.
The major connection centers identified are listed in the table 38:
Table 38: Condition of the major roads
Road Link Name Status/ condition
Tuli – Jambo - Moduli Gravel/poor
Tarekeka – Tali – Jambo Gravel/poor
Rumbek – Yirol Gravel/poor
Pacong – Lol town Gravel/poor
Yirol – Pagarau Gravel/poor
Juba – Awerial – Ramciel (New Capital) Gravel/poor
Yirol – Bentiu (oil fields) Gravel/poor
Shambe Port- Pagarau - Yaru Gravel/poor
Yirol – Ramciel Gravel/poor
Mwolo – Majok – Aluak luak (Western Equatorial) Gravel/poor
Yirol – Aluak luak Gravel/poor
Source: Feasibility Study, December 2011
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3.5.2.3 General road status and recommendation
From the road inventory carried out, the consultant established that all roads are gravel and in a fair state especially during the dry season. However, many completely become impassable during the wet / rainy seasons. In particular the general road condition is described in section below:
Juba – Yirol Road: This is major road linking the present capital city to Yirol Town. As seen in Table 37, it is wide enough with some sections about 10m. However, some sections become completely impassable during the rainy seasons. There is generally poor drainage along the road majorly in areas of seasonal river crossings. As a result, many potholes and ruts have developed hampering the smooth flow of traffic and reducing on the smoothness and riding comfort of the users. This later leads to unnecessary delays.
Yirol – Rumbek Road: it is 123km and this connects South Sudan to Sudan. The road is also in a fair state, with many performance distresses such as major potholes and corrugations. It also becomes impassable during rainy seasons.
Yirol – Fankar growing area: Fankar is another potential growing area and a source of raw materials mainly ground nuts. Therefore accessibility in form of a good road network is essential. Presently, there is a community access (feeder) road about 3m wide with many impassable areas.
ASSESSING THE TRAFFIC
The consultant undertook a random traffic survey at Yirol town on Juba – Rumbek road. From the analysis of traffic using the road; it was observed that only Juba – Rumbek road experiences heavy traffic with semitrailers, trailers and 4WD commonly available. The rest of the road links were observed to have very light traffic.
Figure 129: Traffic Flow
The consultant would like to make the following recommendations as far as the road network is concerned;
6 At the moment, there are no tarmac roads outside of Juba, and feeder roads are limited and often un-passable, particularly during rainy season. This can result in many cultivation areas inaccessible except by foot and bicycles. This entails that most feeder roads are worked on immediately to enable supply of raw materials to the factory in the short run.
6 For investors to be able to invest in the oil mill there is need for passable roads to major towns or a link using water transport to transport the crude oil to a refinery which is more suitable in a town setting. Most of the road networks to major towns need total revamping.
6 Road networks run hand in hand with telecommunication systems, apart from the mobile networks, telecommunications remain limited and uncoordinated throughout the country
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to help make the facilitation of market information and business linkages become extremely easy and accessible.
3.5.3 PRESERVATION FACILITIESThe consultant also undertook to identify the current facilities used for preservation of produce. The produce once harvested, some is either sold, used for food, used in exchange for other commodities (barter trade), the remaining is stored in the residential dwellings in preparation for the planting season or selling when market is available. There are no commercial storage facilities. Most farmers store produce in their homes or in raised structures near their homes. These are not very efficient storage facilities since highly perishable goods are likely to get damaged. They are placed either directly on the floor which is made up of soil or placed on top of wooden materials. In all cases, these do not last long. A more efficient storage system needs to be constructed to ensure efficient and safe storage of these produce. The photographs below show the storage facilities currently being used.
Figure 130: Storage huts in Fankar Figure 131: Peanut sacks in the homes of the Fankar people
Figure 132: Well arranged sacks of peanuts in a home Figure 133: Storage at Yirol women’s farm school
As far as preservation facilities are concerned the consultant would like to make the following observations;
6 The farmers in Yirol have poor storage facilities that can adversely affect the industrial extraction of oil. According to Martini and Anon (2005), storage conditions of oil seeds before industrial extraction might influence the quality of crude oil. Storage is done to maintain harvesting quality of product but not to improve it. A fatty acid composition is the
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most important factor which determines oils susceptibility to oxidation. The types of fatty acids present in oil, and particularly their number of double bounds, determine the type and extent of chemical reactions which occur during storage time.
6 The conditions of the storage facilities need to be worked on, accordingly increase in temperature and humidity can cause a spoil of oil and increase free fatty acids and thus a decrease in the oil content of the seeds and high reactive potency with chemicals especially oxygen, and since vegetable oils are unsaturated, this leads the oil to be more reactive and unstable, thus a low shelf life.
3.6.4 CONCLUSION Basing on the finding from the study visit at the factory in Yirol and also the secondary documents provided together with our technical knowledge, it can be concluded that;
6 The factory building is badly damaged, a critical analysis has revealed presence of structural cracks which penetrate deeper into the brick walls, the concrete floor has been worn out, with many structural cracks penetrating deeper into the floor. All the other buildings that were supporting the factory like the MD’s office and the engineer’s office are dilapidated.
6 The factory machinery is obsolete, all machines are rusted due to the many years of none servicing and maintenance, some of the equipments are missing from the factory premises.
6 Since the machinery has not been functioning for the last 30 years and so, the consultant would like to say that they are not suitable for processing of oil at all.
6 There were no electrical controls in the factory, all equipments were mechanical whose servicing depended on the skill and expertise of both the technician and the machines operators at that time, the electrical and mechanical components in the factory were inadequate.
6 It was extremely had to find the capacity of the factory at the time it was working though it can be assumed that it operated between 5-10 tons per day using both ground nuts and sim-sim.
6 The farmers in Yirol and Lake state in particular are cultivating both groundnuts and sim-sim, they are doing this at a low capacity but can be able to increase if they have an assured market potential. There are many shea trees in the area, this can also be another oil seed that can be a potential for oil, and the local women use the lulu to extract Shea butter.
6 The factory has two pieces of land in Nyaliel area of 1,000 feddans and in Mangarguop area of 1,000 feddans. It was also established that near the factory premises there is an estimated 50 Feddans that are currently occupied by local people though the commissioner is willing to settle them elsewhere to give way to the factory development. Apart from the 50 feddan land near the factory premises which is neighbouring Lake Yirol, the rest of the factory agricultural areas are far away from the water resources. The two pieces of land have land certificates issued by the court president of Yirol West County.
6 The soils in the agricultural areas were found to be acidic with low; organic matter, potassium, and calcium contents. And although the sodium levels are low, they can not any pose big agronomy threat to the crops. This is a characteristic of virgin areas like these ones. The soils in the two agricultural areas can be said to be light in texture and termed as sandy clay loam soils.
6 At the moment, there are no tarmac roads outside of Juba, and feeder roads are limited and often un-passable, particularly during rainy season. Road networks run hand in hand with telecommunication systems, apart from the mobile networks, telecommunications remain limited and uncoordinated throughout the area, this makes connections to the business
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or market hubs and market information flow impossible. The farmers in Yirol have poor storage facilities that can adversely affect the industrial extraction of quality oil.
3.6.5 RECOMMENDATIONFrom the conclusions made, the following can be recommended.
6 A new, firm and modern structure that meets internationally recognized standards should be constructed to replace the old and weak structure.
6 In order for the factory to be able to start up production, there is need to procure machinery for the extraction of groundnuts, sim-sim and in the future be able to extract sun flower. The machinery or equipment suppliers need to help the factory install the equipment, train technicians and operators of the machinery together with establishment of spares and tools storage.
6 Since the soils in the areas are generally acidic, the immediate solution is the correction of the Ph to the optimum range. This can be done using CAN as a fertilizer which can supply nitrogen and calcium. With minor chemical composition modification, the soils can be good for agricultural mechanization due to their good porosity and easy workability properties.
6 Since the lands are not near the water resources and transporting of water may be a very expensive endeavour, the factory should be able to utilize the two planting seasons so as to maximize the capacity of the land, or may be dig dams to store water in a rainy season and utilize it when there is a dry season.
6 In order to ease the transportation of both raw materials and finished products there is need to work on the road network in the region to enable it be passable even in the rainy seasons. To be able to convince an investor to invest in such a company, there is need for the government to show commitment to revamp the road and establish telecommunication network in the region.
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ROADMAP TO REVITALIZING OF THE YIROL OIL MILL FACTORY
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3.7 AvAilABility AnD suitABility oF the sites
3.7.1 FACTORY SITE One of the major outputs for this study is to recommend the best suitable place for the location of the factory. The consultant hereby recommends that the factory may be situated in its current location i.e. in Yirol town because of the following reasons:
6 The factory is strategically located, in the centre of a growing town where, if production of oil starts, there will be a ready market in addition to other market hubs outside Yirol West county like Rumbek, Yirol East county.
6 There is availability of labor force, where if re-located, there would be extra costs incurred in transporting workers to and from the factory since most of the people are highly concentrated in Yirol town.
6 Lake Yirol is a few meters away from Yirol town, implying that the water needed by the factory can be obtained and accessed with ease. There is no nearby source of water in the rest of the proposed agricultural areas. Relocation of the factory to one of these areas where the water sources are very far would require extra costs in bringing the water to the factory.
In the near future, it would be advisable that the site can be situated near one of the plantation areas, since this will be able to enable future growth and expansion of the factory without affecting the population.
3.7.1.1 Challenges in the current location
6 In the current location, there is no easy access to electricity, but accordingly the entire town is using generators, the factory can be able to attain a generator that can run all the factory machinery.
6 As mentioned earlier, the factory is located in Yirol town where due to growth of the town, there has been encroachment of the factory agricultural land by the residents. In fact, the administration on Yirol town was responsible for demarcation and allocation of land to these residents. The consultant therefore proposed that the factory land should be vacated as soon as operations begin to give way to the factory growth and expansion of structures and agricultural space. There is need to analyse the legal status as regards occupancy of the population on the company land, if compensations are advocated for, then the factory may have to shift to another area.
6 The current factory building is being used as a prison by the Yirol administration. Efforts should be made to relocate the prison and all other prison related amenities to other areas.
6 The consultant was informed while assessing the factory assets that the area of land housing the managing director’s house is being used by other people. This should also be vacated, renovated and handed over to the authorities of Yirol Oil Mill to serve the interests of the factory.
3.7.1.2 Assets requirements for the new factory
The consultant noted the status of the existing buildings, assessed their suitability to still function as factory assets and hereby recommends as detailed below:
6 There is need to construct a new and modern structure suiting internationally recognized standards to serve as a factory building. The current structure is too weak and cannot support the new machines that have been proposed to kick start the process of oil production.
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6 There is need of the purchase and installation of modern production and processing machinery and equipment for the factory.
6 The manager and engineer’s offices need to be demolished and new ones constructed. The consultant therefore recommends the construction of one administrative block to house offices and other services as detailed below:
i. Managing Director’s office
ii. General Manager’s office
iii. Engineer’s office
iv. Estates office
v. Accountant’s office
vi. Boardroom
vii. Sales executive office
viii. Clinic
6 Renovations to the managing director’s house, to house even other factory officials and engineers.
6 There is need to setup an estate/ nucleus farm for the growing of both peanuts and sesame as will be discussed
6 There is need for the construction of workers camps to keep workers as near as possible to the plantation estate.
3.7.2 FARM SECTION SUITABILITYThere are two virgin areas of 2,000 feddans5 given to the factory by the Yirol West county administration for growing groundnuts sim-sim and sunflower and also land within the Yirol town where the factory is located. The consultant was able to take soil samples in those different areas so as to ascertain the possibility of growing the oil seed crops to supply the oil mill with the required raw materials together with ascertaining the nearest water bodies in such lands and also access the transport network to the factory. The land owned by the factory is as follows;
6 Agricultural land situated near the factory in Yirol town estimated to be 50 feddans.
6 Agricultural land in Nyaliel Area, estimated to be 1,000 feddans.
6 Agricultural land in Mangarguop Area, estimated to be 1,000 feddans.
In terms of suitability of the land the following can be stated;
6 The area of land available for farming of different oil crops identified above is majorly located within Yirol West County. This land is virgin containing trees and shrubs, the soil tests taken showed that the land is lacking in essential elements, this is a characteristic of all virgin lands, in order to attain high output from the land, steps should be taken to improve it as shall be seen in the agricultural section.
6 The land has been allocated to the factory by the authority, so there is no land dispute as far as land is concerned. This also means that the factory does not need to hire land for growing of the raw materials.
6 The land located in both Nyaliel area and Mangarguop area is far away from the water resources, but as indicated earlier, the two seasons of rain can be utilized to grow the oil crops and also store water in the dam to use it in the half season of the dry spell to supply the factory with the raw materials sustainably.
5 One feddan is equivalent to 1.038 acres
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6 The agricultural area is well connected to the factory through the road network. The roads are murram and in a condition that requires little maintenance so as to be passable in the rain season.
6 The agricultural land will provide jobs for workers who will be involved in looking after the farms, in harvesting and sorting and loading of the oil seeds in the preparation for oil extraction at the factory in Yirol together with the extension workers and others.
3.7.2.1 Raw material supply
In order to attain constant supply of oil seeds raw materials to the factory, the consultant has documented two major methodologies of attaining the suppliers as below;
6 Establishing an outgrower system and contract farming for the supply of lulu, peanuts and sim-sim.
6 Establishing an estate farm on the 2,050 Feddans of land available.
3.7.2.2 Future availability and access to raw materials
The overall sustainability of this project depends on the government of South Sudan and the private investor on whom the harvesting, processing and eventual sale of the vegetable oil depends. The sustainability of out-grower and smallholder participation in the project will hinge on the level of benefits realized through oil crop harvests and there is every prospect that the harvests will be successful. However, their participation will also require continued extension advice to small holders and improved trust and cooperation between out-growers and the Yirol oil mill factory management.
The programme must address concerns about declining soil fertility and farmer training must be provided in the use of fertilizers and other agro-chemicals, conservation agriculture and other related activities. There must be support for mechanization and value addition activities, as well as post handling and group marketing. The government of South Sudan and the Bureau of Standards must support the development of food standards and codes of practice for the vegetable oils sector.
In order to ensure availability and access of raw materials in future, a nucleus estate of 2,000 Feddans is planned in the two agricultural areas allocated by the county administration, together with 3,000 Feddans of small holder development. The agricultural land and the small holder land should be able to support the growing of groundnuts and sesame as plans are made in future to start planting of sunflower within the agricultural land, the out-grower and small holder farmers land.
3.7.2.3 Establishing of an out grower system and contract farming
The overall goal of this feasibility report is to increase household cash income of small holders by revitalizing and increasing vegetable oil production within the lakes state and South Sudan as a whole using the Yirol oil mill. This in turn necessitates that we setup a plantation that will supply oil seeds to the mill and also come up with ways to help small holder farmers be able to supply the oil seeds like peanuts and sim-sim to the factory. In this section, we highlight steps for the setting up of a nucleus farm for both peanuts and sim-sim.
Out-grower systems are schemes that provide production and marketing services to farmers on their own land. For Glover and Kusterer (1990), these generally connote a government scheme with a Parastatal enterprise, purchasing crops from farmers, either on its own or as a joint venture with a private firm.
Contract farming refers to a system whereby a central processing and exporting unit purchases the harvests of individual farmers, and the terms of the purchase are arranged through contracts. It’s a range of initiatives taken by private and public firms to secure access to smallholder produce. The terms of the contract vary and usually specify how much produce the contractor will buy and at what price. The contractor often provides credit inputs and technical advice. Contracting is a way of allocating the risks between producer and contractor; the farmer takes the risk of production and the contractor the
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risk of marketing. The basis of such arrangement is the commitment of the farmer to provide a specific commodity in quantities and at quality standards as determined by the purchaser and the commitment of the company to support the farmer’s production and to purchase the commodity. The intensity of the contractual arrangements varies according to the depth and complexity of the provisions in each of following three areas:
Market provision:The grower and buyer agree on terms and conditions for the future sale and purchase of the crop or livestock;
Resource provision:In conjunction with the marketing arrangements the buyer agrees to supply selected inputs, including on occasions land preparation and technical advice;
Management specifications:The grower agrees to follow recommended production methods, inputs regimes, and cultivation and harvesting specifications.
Out-grower systems should be seen as a partnership between Yirol oil mill as a firm and farmers. To be successful it requires a long-term commitment from both parties. Exploitative arrangements by the oil mill are likely to have only a limited duration and can jeopardize agribusiness investments. Similarly, farmers need to consider that honouring contractual arrangements is likely to be to their long-term benefit. It must be stressed that the decision to use the out-grower system modality must be commercial. Out-grower systems that are primarily motivated by political and social concerns rather than economic and technical realities will inevitably fail.
Figure 134 shows diagrammatically a hypothetical contract/out-grower farming system framework. It sets out those aspects that must be considered when planning and implementing a venture.
Advantages and problems of the out-growers
Out-grower systems have significant benefits for both farmers and agro-industrial firms (investors). However, it can also cause certain problems. This section of the document looks at both advantages and problems from the perspective of the farmers and of the agro-industrial firm.
FARMERS
The advantages for farmers include:
6 Markets are known and more or less secured.
6 The agro-industrial firm usually provides inputs and production services, often on credit.
6 Out-grower system often introduces new technology and also enables farmers to learn new skills.
6 Farmers’ price risk is often reduced as many contracts specify prices in advance. (pre-planting price)
6 Out-grower system opens new markets, which would otherwise be unavailable to small-scale farmers.
6 A central buying place close to the out-growers.
6 Donors use out-growers as a tool for targeting vulnerable groups of farmers.
The problems that may be faced by farmers include:
6 Particularly when growing new crops, farmers face the risk of both market failure and production problems.
6 Agro-industrial firms may be unreliable or exploit a monopoly position.
6 The staff of an agro-industrial firm may be corrupt, particularly in the allocation of quotas.
6 Farmers may become indebted because of production problems and excessive advances.
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6 Out-growers may be made dependent on the agro-industrial firm, after which exploitation can occur.
6 If production of the same crop is on the estate as well, first preference will be given to the estate production, resulting in later buying, transportation.
Yirol oil mill factory as an Agro-industrial firm
The advantages include:
6 Out-grower system with small-scale farmers is more politically accepted than, for example, production on estates.
6 Working with small-scale farmers overcomes land constraints.
6 Purchase is more reliable and sustainable compared to an open-market purchase and the company faces less risk by not being responsible for production.
6 A strong business relation can be build up through the earlier mentioned services.
6 More consistent quality can be obtained compared to purchases made on the open market.
6 Significant quantities can be purchased.
The problems that may be faced by oil mill factory include:
6 Contracted farmers may face land constraints due to lack of security tenure, thus jeopardizing sustainable long-term operations. This is especially a problem when organic production and certification is involved.
6 Social and cultural constraints may affect farmers’ ability to produce to managers’ specifications, e.g. in some communities it is not accepted to use pig manure on the fields.
6 Adequate research, staffing finance and management skills are required. Poor management and lack of consultation with farmers may lead to farmer discontent and results in a long and expensive learning process for the firm.
6 Farmers may sell outside the contract (extra-contractual marketing) there by reducing processing factory input.
6 Farmers may divert inputs supplied on credit to other purposes, thereby reducing yields.
6 Poor recovery rates and problems with defaulters.
6 Entrepreneur needs better motivated field staff to attend to the out-growers.
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An outgrower system framework
FARMERS YIROL OIL MILL FACTORY
THE CONTRACT
Management and Administration
Production
Production & Performnace
Monitoring & evaluation
FEEDBACK TO FARMERS AND OIL MILL
Price adjustments and contract ammendments, innovations and adaptations, quota allocation and
Precondition: Market environments (physical,social) land tenure financing infrastructure, material & communication
System components: crop schedule , pricing policies, extension services, contract formulas, field service, technical inputs, farmers advances, research and trials, staff/farmer training, farmer forums
Government support:
Political stability, general legislation, community services, quarantine controls, plant pathology, enironment and land tenure
Figure 134: An out grower framework
A well-managed out-grower system through contract farming is an effective way to coordinate and promote production and marketing in agriculture. Nevertheless, it is an agreement between unequal parties: companies, government bodies or individual entrepreneurs on the one hand and economically weaker farmers on the other. It is, however an approach that can contribute to both increased income for farmers and higher profitability for agro-industrial firms. When efficiently organized and managed, out-grower system through contract farming reduces risk and uncertainty for both parties as compared to buying and selling crops on the open market.
Critics of out-grower system tend to emphasize the inequality of the relationship and the stronger position of agro-industrial firms with respect to that of growers. Out-grower system is viewed as essentially benefiting firms by enabling them to obtain cheap labour and to transfer risks to growers. The advantages, disadvantages and problems arising from out-grower system will vary according to the physical, social and market environments. More specifically, the distribution of risks will depend on such factors as the nature of the markets for both the raw material and the processed product, the availability of alternative earning opportunities for farmers, and the extent to which relevant technical information is provided to the contracted farmers. These are likely to change over time, as will the distribution of risks.
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3.7.2.4 Preconditions for out-grower system establishment
No out-grower system should be initiated unless some basic preconditions are met. The primary precondition for any investment in an out-grower system is that it must be likely to be profitable. Having identified a potentially profitable market just as the consultants have done, the Yirol oil mill factory needs to assess whether out-growers in a particular location can profitably supply that market. This involves an assessment of the social and physical environment of the proposed contract area as well as the potential support likely to be provided by the government or the factory.
A profitable market
The firm must:
6 Have identified a market for the production.
6 Be sure that such a market can be supplied profitably on a long-term basis.
And the farmer must:
6 Find potential returns more attractive than returns from alternative activities/enterprises and must find the level of risk acceptable.
6 Have potential returns demonstrated on the basis of realistic yield estimates.
The physical and social environments
The success of any agricultural investment requires that two multidimensional preconditions be met:
6 The general suitability of the topography, location of the out-growers, climate, soil fertility and water availability.
6 The suitability of the physical environment for the specific plant genotype for which there is a market demand.
The extent to which all these factors interact determines production yields, quality and profitability.
Many rural communities are wary of modern agribusiness and strongly influenced by traditional practices. There are often great disparities in cultural attitudes towards work. Before beginning such a venture, firms need to develop an understanding of the cultural attitudes of whom they are working with.
Factors that fall under physical and social environments are:
6 The physical environment must be suitable in general and in particular for the product to be produced.
6 Sufficient utilities and communications must be available, this includes feeder roads and for agro-processing water and electricity.
6 Land availability and tenure–contracted farmers require unrestricted access to the land they farm.
6 Input availability–sources of inputs need to be assured.
6 Social considerations–cultural attitudes and practices should not conflict with farmers’ obligations under the contract, and firms must develop a full understanding of local practices.
Government support
The government has to play an important role if contract farming is to be successful. The government role is to establish a legal framework that captures the conditions for the legal agreement in the out-grower system. A relevant legal framework and an efficient legal system are preconditions. Out-grower systems depend on either legal or informal agreements between the contracting parties. An informal agreement is not a reliable out-grower system and should not be encouraged. In this system nobody
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has any rights; there is no formal agreement on paper hence making it difficult for the parties to count on each other. The legal agreements, in turn, have to be backed up by appropriate laws and an efficient legal system. Governments need to be aware of the implications of all laws and policy decisions on agribusiness development and how those policies influence out-grower system.
It is however unfortunate that many governments, including South Sudan, do not have this legal framework to back up the legal system of the out-growers. Experience has learned that the establishment of such policies and legal frameworks by the government is usually done after noticing the ill and unfair management of out-grower system. While it may not be considered a precondition it is desirable that the government plays an arbitration or dispute resolution role.
Two roles of the government and their local agencies are identified:
The enabling and regulatory role
6 Suitable laws of contract and other laws are required as well as an efficient legal system.
6 Government needs to be aware of the possible unintended consequences of regulations and should avoid the tendency to over-regulate.
6 Government should provide services such as research and extension.
The development role
6 Government can take steps to bring together agribusiness and farmers. The government needs to develop the infrastructure within the out-grower area. This includes the structuring of good roads for easy transactions of both the producers and the agro-industrial firm.
3.7.3 ESTABLISHING OF A NUCLEUS ESTATE In the nucleus estate model the YOM will own an estate plantation of 2,050 Feddans, which is close to the processing plant in the two agricultural areas given i.e. Nyaliel Area and Mangarguop Area. The estate will provide some guarantee of input for the oil processing plant. A common approach is that the factory starts with a pilot estate and then, after a trial period, introduces the technology and management techniques of a particular crop to interested farmers. Out-growers will be included to enlarge the production potential of the processing plant of the estate. This involves a dependency on both sides, for the nucleus estate and the out-growers. The nucleus estate has a small area to provide raw materials single handedly, and thus, the oil mill will depend on the supply of raw materials from the out growers, in future it will be advisable for the estate to act as a pilot estate.
Farmers in the surrounding area of the estate will produce crops on their own land and sell their crops to the estate for further processing. Beneficial aspects for farmers are that the estate will be providing inputs, training, transport and social and medical benefits.
The facilities required on this nucleus farm include;
6 A workers quarters (for those working in the fields)
6 A storage for inputs and produce
6 A well stocked clinic
6 A groundnut decorticator
There are two oil seed crops to be planted within the two agricultural areas allocated to the oil mill factory i.e. sesame (sim-sim) and groundnuts (Peanuts)
Using Linear programming modeling to determine the number of feddans for each seed crop to grow with the constraint of the 2,050 feddans and the capacity attained by each seed crop as given below;
It is estimated that as of 2005, the yields of groundnuts in South Sudan (based on data mainly from the
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equatorial region) were found to range between 1.20 to 1.30 Mt per ha, or around 500kg/feddan6 and as of 2005, costs of production per hectare were calculated to be between 26%-52% (average of 41%) of the farm gate or market price depending on where and when the peanuts were sold7
It is also estimated that the yields of sesame in Uganda were found to range between 500- 800 kg/ha or around 3500kg/feddan based on Uganda’s NARO (1996) DATA on sesame growers guide. It is also estimated thatcosts of production per hectare were calculated to be between 20%-45% (average of 33%) of the farm gate or market price. If the linear programming model is to be based on maximizing profits using the farm gate price profit.
It was found that a kilogram of peanuts cost 3.00 SSP, while a kilogram of sesame costs 5.00 SSP
This then means that every feddan of peanuts grown makes a profit of
(500kg/feddan*59%fgp*3.00SSP)= 885 SSP
For every feddan of sesame grown, there is a profit made of
(200kg/feddan*67%fgp*5.00SSP)= 670 SSP
The model can then be as follows with the objective function of maximizing profits;
Let the number of feddans for growing peanut be X
the number of feddans for growing sesame be y
Table 39: Linear programming model for the 2 raw materials growing area
Max z = 885x + 670y Feddans Objective function
s.t x + y ≤ 2050 Land constraint
x ≤ 500 Kg/ feddan (peanuts)
y ≤ 350 Kg/feddan (sesame)
x ≥ 0 Sign restriction for peanuts
y ≥ 0 Sign restriction for sesame
From the analysis of this LP Model, the consultant therefore recommends that 1500 feddans of peanuts and 550 feddans of sim-sim should be planted in order to attain a profit of 1,696,000 SSP.
3.8 QuAlity reQuireMents For the oil crops to Be plAnteD
In order to ensure quality of the raw materials to be supplied to the factory, the consultant has documented the farming processes to be used in the planting and harvesting of particularly raw materials like peanuts and sesame to be used in the first phase of the project. This is to make sure that procedures are followed promptly. This project is based on entirely plants that have been cultivated in the area like peanuts, sim-sim and shea nuts. Whereas sunflower is an oil crop with a lot of potential, it was found not to be grown within the area studied and therefore there is need to find out its potential as a viable raw material for the oil mill within the area in future.
6 Jagwe and Abele (2005)
7 Jagwe and Abele
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3.8.1 PEANUTS
3.8.1.1 Peanuts planting
Introduction
Peanuts (Arachis hypogaea L.) belong to the leguminosae family and to the sub-family of papilionoideae. It is a herbaceous, annual type of plant that grows to a height of 20-60 cm. Depending on the species, the plants may grow upright and sideways with their side wards shoots to a breadth of 30-80 cm. The main stem usually remains upright. The taproots penetrate to a depth of 90-120 cm, creating branches within the upper soil levels that are then populated by rhizobia and mycorhiza. Arachis hypogaea does not grow in the wild, the wild species are perennial. The blossoms open up in the morning time, usually after self-pollination has taken place. The blossoming period usually begins 3-4 weeks after sowing, and can last for up to 2 months. All of the species are geo-carpy reproducers, i.e. they sink a stalk-like structure called a peg into the ground after fertilisation, in order to grow the peanut seeds there.
Groundnut is designated by its type or variety (used in this sense as a generic term descriptive of a physical type, rather than a synonym for ‘cultivar’), and the size of the seeds. There are three main varieties of groundnuts cultivated in South Sudan. The first, called Jang, is indigenous to the area and is a spreading, long maturing variety (4 – 4.5 month), with comparatively low oil content. The second variety, called Mr. Lake, or Mathalek in local dialect, was introduced to the area in late 1940s during the colonial era by a British government official from whom the locally produced variety took its name. Mr. Lake is a short-maturing variety (60-90 days) with bunchy growth habit and high oil contents. It is said that it was introduced to the area for purposes of oil production. The Mr. Lake variety is very popular because of it early maturity characteristics which also means that it covers the hunger-gap when other crops like sorghum, cowpeas, pumpkins etc. are not yet ready for harvest. This variety can be planted twice per year (April – June and July – October). The third variety, Red Beauty, which is similar to Mr. Lake except that it matures earlier (45-60 days), but has a slightly higher oil content, and is not as drought resistant.
3.8.1.2 Peanut uses and contents
Peanuts are one of the most important food crops in the tropics and subtropics. The lion’s share of the production is consumed locally in the producer countries. In many countries, farm systems which provide for daily needs generally have a very low yield. Any changes made to the cultivation systems in order to extract higher yields e.g. cultivation for the purpose of selling, have – if at all possible – social consequences, which must also be taken into consideration. The peanut has a very useful protein and fat composition and therefore represents a valuable source of food for humans. The seeds are eaten raw, cooked or roasted, and also processed into peanut butter, sweets and snacks, or used to make soups and sauces. 40% of the world yield is used to make oil. A cake contains 40-50% easily digestible protein; peanut flour is won from it, and used to enrich foodstuffs with protein, for example manioc flour. Foliage and pressed cakes are used as protein-rich fodder. The pods are used for fuel, as raw fibres in fodder, as raw material for light construction boards, to obtain cellulose and for composting.
Peanuts seed contents
Table 40: Peanuts seed content
Contents %
water 5.0
protein 30.0
fat 48.0
carbohydrates 15.5
Raw fibres 3.0
ash 2.0
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3.8.1.3 Aspects of plant cultivation
Site Requirements
The peanut is very adaptable, and is cultivated in continental areas with hot summers from the 45° northern to the 40° southern latitude.
CLIMATIC REQUIREMENTS
Temperature
The rate of growth and vegetation period of the peanut are highly influenced by temperature. 30-34°C is optimum for germination (max. 45°C, min. 15°C). Under 20°C, the capacity to germinate, the rate of growth and development are rapidly reduced, and at around 14°C they cease altogether. 25-30°C is optimum for vegetative growth. Temperatures above 34°C can damage the flower formation. The optimum temperature influences the net rate of photosynthesis, the flower formation and the growth of the pods, and is therefore responsible for the greater yields outside the hot tropics. Night-time temperatures should not sink below 10°C during the fructification process. Frost will always kill off the plant.
Light
The peanut can tolerate shades, it poses no problems when cultivated with trees or with other, mixed crops. When placed in shade, the leaves get bigger, and the number of reproductive organs lessens (there are too many of these anyway), meaning that the yield will only be reduced if the plant is subjected to extremely shady conditions. When the light is very intense, the peanut (a C3-plant) achieves a comparable level of photosynthesis as C4-plants. Arachis hypogaea is in a photoperiodic sense, practically neutral, although photoperiodic sensitive and insensitive varieties also exist.
Water
The optimum time to sow, which corresponds in many places with the rainy season, depends largely on the rain, as the yield sinks rapidly when the plants are sown outside the optimum planting time. The germination process requires enough air in the soil. A grown peanut plant can tolerate flooding conditions for up to a week, providing the water then flows away completely without leaving behind any stagnant pools. In case of regular heavy rain fall during the vegetation period, the ground must be well drained, or the peanuts planted on ridges. Peanut is more resistant to drought than cotton, yet less so than sorgo. Nitrogen fixing can be influenced by drought. 500-1000 mm of rainfall during the growth period will produce good yields among the late ripening varieties (up to 145 days vegetation period). 300-500 mm permits the planting of early ripening varieties (up to 100 days vegetation period). 250-400 mm of rainfall, when evenly spread, is sufficient for varieties that ripen extremely early. The type of soil, and its capacity to retain water after it has been saturated with water before sowing also play an important role. At least 300 mm of rainfall should be available between the plant’s appearance and the main flowering period, in order to ensure sufficient vegetative growth, because there is a direct correspondence between the number of branches and flowers, and the eventual number of pods. Moist soil allows the pegs to penetrate into the ground more easily.
Precise information on the average spread of the rainfall to be expected at the site is useful in choosing the correct variety, which will then ripen before the dry season. Stress due to drought during the ripening period of the seeds could lead to an infection by Aspergillus flavus.
SOIL REQUIREMENTS
The ideal soil for peanuts is a well-drained, light, loose, finely grained, sandy loam with plenty of lime and sufficient organic matter. It is also possible to achieve good yields on soils which neither harden nor crust over, nor create water-logging. During germination, the quite large cotyledons must be able to shoot
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upwards, and after flowering, the pegs must be able to penetrate the soil in order for the pods to expand.
The disadvantages of hard and heavy soils are:
6 More difficult harvest – especially manual (can be alleviated with the appropriate tools and by planting on ridges);
6 Possibility of malformed pods;
6 Harvest losses through pegs breaking off;
6 Pods become dirty and discoloured due to the soil sticking to them (might affect sales).
6 Peanuts grow best in a weakly acidic pH value (6.0-6.5); a pH value of 5.5-7.0 is still acceptable, and local can adapt themselves to pH values up to 7.8. Peanuts are sensitive to a high salt content in the soil (max. 4m2/cm).
Seeds
On Farm Seed Production And Seed Preparation
Seed production requires great care during the harvest. The seeds should be harvested separately, preferably manually, whereby the pods should also be removed from the plant by hand to avoid damage. In order to avoid mould developing, and to maintain the germination potential in extremely wet regions, it may be necessary to apply drying substances. One simple solution is to store the well-dried peanuts in two sacks and then to add calcium chloride as a drying substance. The seeds are only removed from the pods shortly before sowing, because once opened, they rapidly lose their germination potential. The seeds coats should remain intact, in order to prevent diseases penetrating. It is advisable to thoroughly sort the seeds before sowing. Inoculating with rhizobium bacteria can increase the yield at certain sites, due to the difference in the effectiveness of rhizobium strains.
3.8.1.4 Cultivation systems and diversification possibilities
Crop Rotation
Peanuts should only be planted in a three year crop rotation, at least, for otherwise soil-borne diseases can accumulate, and humus be lost due to excessive soil loosening during the harvest. The amount of nitrogen fixed in the upper soil layers by peanuts should not be over-estimated. Additional sources of nitrogen fixing should be planned within the crop rotation system. The nutrient content of the soil is especially depleted when not only the foliage, but also the weeds are used as fodder, thereby leaving little residue to be worked back into the soil. Nevertheless, peanuts possess good soil enrichment potential for non-leguminosae, and act as an excellent crop prior to planting grain. The previous crop should leave little in the way of weeds behind, and be harvested early, to allow plenty of time to work over the soil to permit early sowing to take place.
Mixed Crops
Planting peanuts in mixed crop systems is very widely spread and is more the rule than the exception on small farm units in India, Africa and Latin America.
SOME ADVANTAGES ARE:
6 Avoidance of the total failure of a crop;
6 Greater total production per area (despite the losses caused by overshadowing of
6 the peanuts as opposed to monoculture);
6 Reduction of transpiration especially in alley-cropping;
6 Greater diversity of diet;
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6 Better regulation of erosion and weeds;
6 Reduced susceptibility to pests.
Due to their tolerance of shading, peanuts are especially suited to mixed cultivation together with tall-growing crops such as pearl barley, sorgo, maize, cotton, hibiscus (Hibiscus sabdariffa), manioc and sunflowers; and as an undersown crop together with such other crops as bananas, pigeon peas (cajanus cajan), gliricidia sepium, castor beans (ricinus communis), sugar cane or permanent crops such as e.g. coconut palms, oil palms, rubber and cocoa. When their vegetation periods are similar in length, other crops cultivated together with peanuts will benefit by a gain in yield (in contrast to monoculture sites, e.g. peanut and pearl barley). Even greater increases in yield have been observed for some crops – e.g. cotton –which have a vegetation period which is up to 3 months longer. The success of cultivating in a mixed system, or in agro forestry systems, is dependent largely upon choosing site appropriate crops, the way the combination gels and from the correct placement of the peanut in the chronological order of the various species. For example, cultivation in an agro forestry system must always be at the beginning of a cycle (planting within the first 3 years may be possible.
3.8.1.5. Supplying nutrients and organic fertilisation management
NUTRIENT REQUIREMENTS
The amount of nitrogen gained from symbiotic N-fixing is difficult to evaluate; it lies between 30% and 80%, meaning that the balancing out of a supply of nitrogen can be either negative or positive. If both foliage and pods are harvested, then around 90 % of the total nitrogen will be leaving the field. Nutrient demands of peanuts (kg/ha) (results are from conventional cultivation methods):
Table 41: Nutrient demand of peanuts (kg/hr)
Plant part Yield N(Kg) P (kg) K (kg) Ca (kg) Mg (kg) S(kg)
Pods 3t/ha 120 11 18 13 9 7
Foliage 5t/ha 72 11 48 64 16 8
Total 192 22 66 77 25 15
FERTILISER
An additional of nitrogen as a fertiliser is largely unnecessary for peanuts. The rhizobium-bacteria’s capacity to fix nitrogen is increased by adding sulphur and calcium, and decreased by using a nitrogen-rich fertiliser. Peanuts generally react better when the previous crop is fertilised than to a direct addition of fertiliser, yet direct fertilisation can be an advantage in the case of the light, sandy soils – that are, after all, often used to grow peanuts. Due to their symbiotic relationship with the mycorrhiza-fungus, peanuts are very efficient in their use of phosphorous. If the foliage is to be harvested as hay, both calcium and potassium can be particularly strongly depleted. Yet the availability of calcium in upper layers of soil is a very important nutrient requirement. Lime should be uniformly worked in 8 cm around the stem, as not only the roots take on nutrients, but also the pods as they grow – and these would remain empty in the case of a calcium deficiency.
3.8.1.6 Biological methods of plant protection
Many forms of resistance by peanuts against pests and diseases are already known, and new, resistant strains are continually being developed. The international research institute ICRISAT Centre is devoted to this topic, and regularly publishes its results, as well as those of various other countries.
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DISEASES
The most important ways of avoiding diseases are:
6 Crop rotation
6 Choosing the right variety
6 Sufficient supply of nutrients
6 Uprooting infesting plants to stop the disease spreading
6 Destruction of any infested plant parts after the harvest
Table 42: Peanut Diseases and preventive measures
Important diseases/infestation Preventive measures
Anthracnose (Cercospora spp.) infestation by harvest residues and spore dispersal
Crop rotation; remove all infested harvest residues. Plat resistant varieties
Rust (Puccinia arachidis) rapid spreading, infestation by ‘wild’ peanuts
Plant resistant varieties
Fungus growth (Aspergillus Flavus) Plant resistant varieties
Root and wilt diseases sclerotium rolfsii, rhizoctonia spp
Crop rotation; transmitted by seeds
Pseudomonas solanacearum bacterial wilt Many host plants
Plant resistant varieties, crop rotation with paddy rice
Peanut mottle virus, peanut stripe virus, rosette virus, vector: aphis craccivora; seed borne disease
Plant resistant varieties
Tomato spotted virus. Vector: thrips; remove host plants
Also mechanical transmittance. Mixed crops with grains
PESTS
Cultivation measures to prevent infestation by pests include:
6 Mixed crops and diversification of the plantation
6 Provide alternative food sources (nectar/blossoms) for parasitic insects
6 Integrate habitats for natural enemies (e.g. selective weeding)
6 Include hedges and trees within the system
6 Plant different varieties in strip form, e.g. alternate resistant with other types
The following preventive measures are not intended to offer a general all-round recipe for success, they represent examples of solutions which have been tested on certain sites. Yet if problems with pests re-occur on the site, the cultivation system itself should be inspected, and if necessary, changed.
Table 43: Peanut pest and preventive measures
Important pests Preventive and combative methods
May bugs, termitesDeep ploughing is practised at some sites which is not advisable in organic farming at tropical sites.
Insect (Hilda Patruelis) Often together with cashew
Stem borer (Elasmopaplpus Lignosellus) Irrigation and early sowing offer protection
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Cucumber beetle (Diabrotica) Plant resistant varieties
Thrips, vectors for TSWV/BNV-viruses Plant resistant varieties
spodoptera Mainly caused by use of insecticides
Groundnut leafminer (Biloba subsecivella)Mixed caltivation with maize millet, keep apart from soya, irrigation helps
Hairy Caterpillars Working the soil kills off the pupa
Aphis craccivora, vector for various viruses e.g peanut mottle virus
Plant resistant varieties or plant during times of low vector population, mixed with maize, millet sorgum.
Jassids cicadidae Mixed caltivation with maize, millet, sorgum
3.8.1.7 Crop cultivation and protection
WEED MANAGEMENT
The slow growth of the peanut’s early phases, with accompanying lack of ground coverage, can lead to a massive growth of weeds in the plot. This needs to be taken into account when planning the crop rotation. Before the shoots emerge, around 7 days after sowing, the soil can be curried with a light harrow (eventually even against the direction of sowing). As soon as the roots have taken hold, the soil can be curried again, this time longitudinally, with a spike-tooth harrow. The best time for this is the hottest time of day, when the plants are limp, and less likely to be damaged. After this, it is usually sufficient to hoe the ground twice (on the 14th day, and before the 60th day after sowing). Actually, hoeing could be reduced to once on the 40th day. After the main flowering period, no more mechanical work is necessary, as this harm the roots, leading eventually to white-rot, whereby the pegs and young seeds could be damaged. In general, tractor usage will lead to damage being caused and a higher risk of infection.
At least three phases are necessary for good yields when the soil is only to be hoed by hand, if this is to be reduced to two times, then this should take place between the 21st and the 42nd day after sowing. Upwards of 10% ground coverage by weeds during the sensitive beginning and middle growth phases will lead to a reduction in the yield. When hoeing by hand, fertiliser can be added between the 30th and 40th day. To reduce the amount of weeds that grow, ridges can be gradually formed so that only so little soil needs to be moved to prevent covering up the lower branches and buds, or the main stem being scraped, which could raise the risk of infection by stem and collar rots.
IRRIGATION
Apart from reducing the buildup of aflatoxin, well co-ordinated irrigation will also produce higher yields. The use of mineral rich well water can lead to the pods becoming extremely hard and difficult to open, due to an over-abundant mineral enrichment. Irrigation is usually stopped before the harvest as soon as two thirds of the pods have ripened. After two more weeks, the harvesting can begin, when the soil is sprinkled directly beforehand in order to loosen it, and ease the work. If the temperatures allow it, peanuts can also be planted during the dry season when irrigated, so that eventually, two harvests are possible per year.
3.8.1.8. Harvesting And Post Harvest Treatment
TIME OF HARVESTING
Because the leaves of some varieties are still completely green when the pods are already ripe, occasional uprooting must be performed, in order to ascertain the optimum harvesting date. Bush varieties mature in 110-130 days after sowing, branching varieties in 130-150 days. The individual seeds are ripe when:
6 The structure of the pods is easily recognisable,
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6 These have been largely filled by the seeds within,
6 The inner wall of the pods has taken on a darker colour (brown). The testa may have then attained the typical colour for their variety.
As soon as 60-70% of the pods are ripe, any further delays in harvesting will result in losses. The optimum period for harvesting is very short. If this is not kept, and harvesting is begun either 5-10 days before this time or after, then up to 25-50% of the production may be lost. Harvesting too late, especially in hard and dry soils, will result in the pegs breaking off, as they will already have become quite brittle. The pegs often stay stuck in the soil when the plant is pulled out. In order to precisely determine the correct time to harvest, four different criteria have been adopted in the United States. When at least one of the criteria has been fulfilled, and is then confirmed by another one being fulfilled, then the time is ripe to commence the harvest: Number of days after sowing the sum of the units of warmth Relative Colour-Evaluation (e.g. the inside of the pods, the oil of a methane oil extract).
The following method has proved its worth for branching varieties: The outer layer of the pods (exocarp) is scraped away with a penknife to reveal the mesocarp. The colour is then evaluated using a special colour chart.
6 Weight ratio of the seeds and pods
6 Measurement of a specific ingredient (Arginine Maturity Index).
6 If the soil is moist when the harvest reaches maturity, then the seeds will quickly begin to germinate, without a dormancy period (especially bush types).
HARVESTING METHODS
The pods from freshly harvested plants still have a moisture content of around 35-50%, and need to be rapidly dried to a moisture content of around 20-25% so that can easily be separated from the plants. The best method is to pre-dry them in windrows for 2-3 days. After the tap roots have been cut away, the plants are stacked on their leaves with the pods facing downwards.
The advantages of this are:
6 Rapid drying
6 Avoidance of contact with the soil
6 A reduction of attacks by insects and the risk of infestation by Aspergillus spp.
6 The quicker the pods are dried after being uprooted, the less aflatoxin is created.
Nevertheless, care must be taken not to dry them too quickly, as this could result in a weakening of the testa, which protects the seeds from decay. Manual harvesting is still widely practised in many countries where it is more profitable, because fewer pods are left in the soil, and they are also less likely to be damaged. Planting on ridges, especially in hard soils, can make the harvest easier. The plants can be extracted by hand with a hoe; this can be made easier still by cutting below all of the rows with special uprooting blades (pulled either by tractor or animals). In light soils, harvesting machines, similar to those used for potato crops, can be used, and for heavy soils, special peanut uprooters. Purely mechanical harvesting is also often carried out in two stages, with the peanut plants being dried first in windrows in order to reduce the amount of drying necessary in the artificial drying processes. The first machine uproots the plants, shakes off the soil and lays them on the ground upside-down, similarly to manual harvesting. In the second stage, a threshing machine picks up the pre-dried windrows.
POST HARVEST TREATMENT
Making hay
Foliage from peanut plants provides excellent, protein-rich fodder, with similar nutritional values as lucerne (alfa alfa), and is therefore often also harvested. It can be cut down just before the uprooting
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takes place and dried into hay. One method of carefully drying after the whole plant has been harvested is to dry the foliage on hay racks, or upright poles, after it has been left to wilt for a short while on a windrow. Otherwise, the valuable leaf parts can get lost.
Threshing
After being dried out in the field, the pods are separated from the plants. The best results are gained when the moisture content is between 20-25 %, because then the pods can be separated easily and completely. If the content is lower, then the pods and seeds will be more susceptible to damage. By far the best method is to separate them by hand. Sometimes, the pods are carefully beaten off with a stick, or, stationary threshing and pick-up threshing machines are used.
Drying
Directly after being threshed, the pods are dried, either artificially or in the sun, until they attain a moisture content of 6-7 %. Delays must be avoided at all costs to reduce the risk of infestation by Aspergillus flavus, which rapidly increases. Under 9%, the creation of aflatoxin is retarded, but protection against storage pests, whose activities create aflatoxins, is only attained at levels under 7 %. For this reason, a moisture content of 6-7% is necessary. Problems can often occur when the harvest is carried out during wet weather, and the produce insufficiently dried afterwards. Only at less than 6% will the seeds become damaged (they break during shelling). In cases of extreme sunshine and heat, it may be advisable to carry out the drying process under a roof. The weight loss during drying is compensated for by an increase in quality and a reduction of the risks involved. In regions where insufficient sunshine is available to dry out the seeds after harvesting, possibilities need to be created to artificially dry the produce, in order to reduce any post-harvest losses and the risk of toxicity problems (e.g. mobile dryers).
Sorting
Because usually only a few seeds are infected with aflatoxin, sorting is an effective and important preventative measure after the harvest. Strongly infected pods and seeds are either highly discoloured, or will have shrunk. They can either be sorted manually or mechanically; electronic colour sorting has made it possible to sort out practically all of the aflatoxin infected and bad seeds.
Storage
The main factors which need to be observed in storing is a low moisture content of the seeds and low ambient temperatures. High seed and/or room moisture content, coupled with high temperatures, are the main reasons for the creation of aflatoxins.
Prevention is achieved by:
6 Sufficient air circulation
6 Regulation of the relative air humidity
6 Suitable cooling
Sorting out the damaged and discoloured pods before they are stored unshelled peanuts are far easier to store than shelled, because the protective testa remains intact. If they are not to be sold in the pods, they should be shelled only immediately before being sold.
Storage pests
Most storage pests reach the seeds through a broken pod or testa, which means that careful sorting provides good protection. One exception to this rule is Attagenus fasciatus, one of the few storage pests that bore into the pods. Some varieties have formed a special resistance against storage pests due to protective substances in their pods and testa. Adding clay powder (0,5% attapulgite) helps against some pests e.g. Corcyra cephalonica. Most storage pests cease their activities at a moisture content of the
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seeds below 7 % and below 20 % air humidity.
3.8.1.9 Product specifications
THE AFLATOXIN PROBLEM
Peanuts are extremely susceptible to infection by the fungi Aspergillus flavus. All cultivation measures should be well-planned, to take this aspect into consideration. Aflatoxin in food can affect the health of both man and animal. The poison aflatoxin is created by fungi of the species Aspergillus flavus and Aspergillus parasiticus, which are widely disseminated in tropical and subtropical soils. Countries have set maximum tolerance values for the presence of aflatoxin in foodstuffs, in order to protect consumers. For consumers in the producing countries, the risks due to the poison are more difficult to ascertain, because the larger part of the peanut harvest is consumed or sold on local markets. Thereby, there are also no “dilution” effects caused by large quantities, meaning that both humans and animals can be subjected to high doses of aflatoxin. Additionally, malnutrition leads to immune systems being weakened. In addition to the huge health risks involved, it also stimulates the growth of a whole row of chronic diseases, first and foremost of which is cancer of the liver. By heeding the preventative measures outlined, economic or health problems regarding an aflatoxin infection should not even arise.
INFECTION BEFORE THE HARVEST
The fungi penetrates the pods during their growth period whilst still in the soil, this takes place in two ways:
Infection through invisible damage to the pods or seeds:
Mechanically damaged or bitten pods will quickly be infected by the fungi, which feeds primarily on dead and dying tissue. A hot, dry soil condition abet attacks by termites, which are vectors for the fungi’s spores. Alternating phases of rain and drought causes the pods to split open, and producing high aflatoxin values in the seeds.
Invisible infections of the pods:
Many pods are infected after the pegs have been pushed down into the soil. Yet when the plant enjoys good growing conditions, the fungi may remain inactive and no significant amounts of aflatoxin are produced; this is because peanut plants have a natural protection mechanism: The growing plant produces immune substances (phytoalexin), which have a anti-microbe and fungus-suppressing effect (arachidin). All cultivation measures that encourage healthy, natural growth in effect support this protection mechanism. The production of phytoalexins sinks towards maturity, as well as due to water deficiency, and ceases altogether if a drought continues. In contrast, the fungi A. flavus is still able to proliferate and create aflatoxin at much dry conditions, before it also finally ceases all activity. It is encouraged at average temperatures of 26-30°C in the upper 5 cm of the soil. In dry periods, the peanut plant folds its leave together, meaning that the ground receives even less shade, so that soil temperatures rapidly increase. In hot, dry conditions, A. flavus grows very rapidly, this is possibly due to its enemies dying off, for they breed best in hot, humid conditions, when they can keep A. flavus under control. Sufficient irrigation is an effective way prevent the production of aflatoxin (especially during the final 4-6 weeks of the vegetative period), even when the soil temperatures are perfect for A. flavus, and 50% of the pods are infested.
Production of aflatoxin after harvesting
When the fungus has actually penetrated, it can create aflatoxin during the drying process, and transport and storage periods. Humidity and temperature are the two main factors. Even manufactured goods, such as peanut flour, are at risk. Although detoxification methods exist, the best approach is always prevention.
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3.8.2 SESAME
3.8.2.1 Sesame planting
Introduction
Sesame e sesame um indicum L. (S. orientale L.) belongs to the double-cotyledon pedaliaceae family. It is an annual plant, which grows either bush-like or upright, depending on variety, to a height of 1-2 m. Its vegetation period is generally around 3-4 months. The oil plant has been grown since the beginning of arable cultivation, and originates from the dry bush savannah of tropical Africa, and spread from there to India and China, where it is still widely cultivated. The sturdy tap roots, which attain a depth of around 1 m, and the plant’s dense network of fibrous roots – which are interwoven with mycorhiza fungi acting in symbiosis – provide a plentiful supply of nutrients and water. The square stem can either have many branches or none at all – depending on the variety. Usually only the middle of the three flowers that form in the leaf axils develop to form between 4 and 10 capsules. The ripe, dry capsules open up to reveal their seeds, nestling along the inner walls, so that they may be carried away by the wind. One thousand corns weigh (TCW) between 2.5-3.2 g. The seeds can be either white, yellow, red, brown or black. The vegetation period is only 80-130 days short. The blossoming and ripening phases take place over several weeks, starting at the bottom of the plant and progressing upwards.
3.8.2.2 Uses and contents
In many of the countries in Africa and Asia, the cultivation of sesame plays hardly any role in cash products, because sesame here is one of the staple, daily foodstuffs. Throughout wide regions of Africa, the cultivation of staple-food crops – including, for example, peanuts – is seen as a woman’s chore. The cultivation of cash crops such as, e.g. cotton, is seen as a male duty. Therefore, cultivating sesame as a cash crop is accompanied by changes in cultural and social traditions.
In West Africa, the shoots and young leaves of the varieties S. alatum and S. radiatum are eaten as a vegetable. Sesame seeds are either consumed directly as a highly nutritious foodstuff, or processed by the confectionery and bakery industries. The seed hulls, which are bitter due to their oxalic content, can be removed with the use of steam. Ragouts and soups are often prepared with crushed sesame seeds. Sesame hay, if carefully dried, can be used as fodder.
A large proportion of the world‘s sesame production goes towards producing edible oil. The plant’s oil content lies around 40-60%; protein content ranges between 17-29%. The oil won during the first, cold pressing is one of the costliest produced. The oil is light yellow, does not dry out, and can be used with strong heat. The quality of the oil depends largely in its essential linoleic acid content (35-41% of all the oils). The oil resists oxidative rancidity, due to its anti-oxidants sesamin and sesamolin.
The press cakes contain 40-70% protein and also 12% fat, and are an excellent supply of fodder. Purely white sesame seeds are in just as much demand on conventional as on ecological markets, because of their higher oil content than pigmented varieties. Sesame oil obtained from the second, warm pressing and extraction has a lower quality than cold-pressed. It is generally used in the manufacture of soaps, paint, cosmetics and pharmaceutical products.
3.8.2.3 Aspects of plant cultivation
SITE REQUIREMENTS
The cotton cultivation zone at the cross-over between the tropics and the sub tropics also provides the best growing conditions for sesame. It lies between the oil palms and soya cultivation regions.
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CLIMATE REQUIREMENTS
Warmth
Sesame needs a constant high temperature, the optimum range or growth, blossoms and fruit ripeness is 26-30°C. The minimum temperature for germination is around 12°C, yet even temperatures below 18°C can have a negative effect during germination. Pollination and the formation of capsules is inhibited during heat-wave periods above 40°C. In regions visited by strong, hot winds, the plants only form smaller seeds with a lower oil content. For these reasons, sesame is cultivated in cooler regions as a summer crop, and in warmer climes during the cooler season. Sesame is frost-susceptible. Depending on the climate, sesame can be cultivated at altitudes up to 1600 m.
Water
Good harvests can be expected when rainfall of 300-600 mm is optimally spread throughout the vegetation period. Optimum distribution means: 35% before the first cusps are formed, 45% during the main blossoming period, 20% during the ripening period and drought, if possible, during harvesting. During each of its development stages, the plant is highly susceptible to water-logging, and can therefore only thrive during moderate rainfall, or when irrigation is carefully controlled in drier regions. Due to its tap roots, the plant is highly resistant to drought, and can provide good harvests even when only stored soil water is available.
SOIL REQUIREMENTS
A wide range of soils are suitable for sesame cultivation; optimum are well-drained, loose, fertile and sandy alluvial soils that have a pH value between 5.4 and 6.75. Very low pH values have a drastic effect on growth, whereas some varieties can tolerate a pH value up to 8. When irrigated, or during summer rain spells, sesame grows better in sandy than in heavy soils. This is due to its sensitivity to high soil moisture contents. It is not recommended to plant sesame on sloping ground, due to the fact that its need of weed-free seed beds and its slow rate of early development can lead to erosion. Heavy, water-logged soils, as well as soils with high salt contents are not suitable; salt contents which would hardly affect cotton or sunflower can already kill off sesame plants. Shallow soils (less than 35 cm) with impermeable sub soils are also unsuitable.
OTHER FACTORS
Sesame needs long periods of sunshine, and is generally a short-day plant – whereby varieties exist which are unaffected by the length of the day. Sesame is sensitive to strong winds when the main stem is fully grown. Tall varieties should not be planted in regions which have strong winds during the harvesting season (and, if necessary, hedges to protect against the wind should be planted).
SEEDS
SECOND GENERATION AND SEED PREPARATION
In order to avoid cross-fertilisation of second generation crops using single-variety seeds, care should be taken to ensure that no other field is being cultivated with other varieties within a 400 m radius. During harvesting, the planting seeds should not be allowed to come into contact with the ground to avoid an infestation of soil borne diseases. The seed shells must remain intact to protect the seeds from infection, and to maintain their ability to germinate.
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3.8.2.4 Sowing methods
SEEDBED PREPARATION 1
Because the seeds are so small (TCW 2.5-3.2g), and the rate of growth during the early phases is so slow, sesame seeds require a seed bed with firm, fine crumbs and sufficient moisture, in order to ensure their rapid, uniform germination and subsequent growth. The seed bed should be made level and free of weeds by appropriate soil preparation, the previous crop planted and the whole system of crop rotation. This is not intended as a fixed rule, for when machines are not to be used; the following cultivation methods come into play (they are also of interest regarding their protection against erosion):
6 Direct sowing in holes, with stick for support
6 Sowing after narrow strips have been prepared
6 Sowing while ploughing with an ox: a row is sown in the opened furrow from a bottle of seeds with a perforated lid, and then covered over again with a branch.
If the field is to be mechanically cultivated, then it should be ploughed to a depth of 20-30 cm (if the soil contains little organic substance, then appropriately shallower), and harrowed 2-3 times afterwards, whereby the weeds should be allowed to grow again between each stage. Several phases will probably be necessary if the soil is to be worked with animals or manually with a hoe. A wooden beam can be dragged along afterwards as a leveler during the last stage of harrowing. Heavy rainfall can badly affect
the germinating seeds, make the finely-crumbed seed bed muddy and flush away the seeds.
SOWING
The optimum depth to sow at is around 1.5-2.5 cm. It is important to sow at an even depth to ensure simultaneous and uniform growth of the crop. In order to ensure that the seeds have access to water, it is far better to use a roller than to sow them deeper – whereby, of course, the seeds should not be damaged in the process.
Manual sowing: Small-hold farmers will often sow by hand. 2-3 weeks after they have been sown, the plants are singled. This method requires 5-10 kg/ha of seeds.
Mixing them together with sand, soil, ash or dried, sieved manure or compost will help make growth more uniform, and also save on seeds.
Mechanical sowing: Drilling machines for finer vegetable seeds are best suited, although normal grain-sowing machines can also be used when fine, dry sand of the same grain size is mixed in with the seeds. Drilling seeds need 2.5-3 kg/ha; when mixed crops are sown, only 1.5 kg/ha is required. Crop density: high yields normally require high densities
Table 44: Peanut Crop Density
Non-branching varieties: Branching Varieties:
250,000- 350,000 plants/ha 150,000-200,000 Plants/ha
Distance between rows: 30-45 cm Distance between rows:50-60 cm
Distance within the rows;7.5 cm Distance within the rows: 10-15 cm
Nevertheless, when planning the crop density, site conditions also need to be taken into consideration. For example, when using dry-land farming, the distance between the rows should be expanded to 75-100 cm, and the distance within the rows to 10-15 cm, each time, depending on the available moisture in the soil.
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SINGLING
In order to achieve an optimum crop density, branching varieties should be singled out to 6-10 cm, or definitely less than 15 cm distance within the rows.
Table 45: Optimum Crop Density
Non-branching Varieties: Branching Varieties:
Single out to 12-15 plants per meter Single out to 8-10 plants per meter
Larger distances stimulate branching, even with single stem varieties. This makes harvesting more difficult, without increasing the yield. When the correct amount of seeds are sown, no singling is necessary.
3.8.2.5 Diversification strategies
CROP ROTATION
When cultivating sesame, the following aspects should also be considered when planning the crop rotation:
6 Do not cultivate directly following a fallow period (uneven soil, weed proliferation),
6 As weed-free seed beds as possible (important when selecting the previous crop),
6 Previous crops with few demands on the soil,
6 Sesame is also a good preliminary crop (it loosens the soil with its tap roots, and provides a dense network of roots in the upper layer),
6 Well-suited as a second crop (short vegetation period, use of water stored in the soil in a similar way to sorgo, as well as being resistant to drought),
6 Resistant against root nematodes,
6 Keeps the wire worm (larvae of the beetles belonging to the family of elateridae) under control in the crop rotation.
6 Typical crop rotation partners include cotton, grain legumes (peanuts, varieties of beans, soya etc.), maize, dry rice and sorghum.
MIXED CROPS
With annual crops: Sesame is cultivated in many countries as part of a mixed crop with cotton, maize, sorghum, millet, peanuts, soya or Phaseolus-species. In the case of mixed cultivation with cotton and sesame, each yield is less than it would be if planted alone, although the ‘Land Equivalent Ratio = LER’ is nevertheless higher. In the process, sesame is placed somewhat under pressure by the taller-growing cotton.
With perennial crops: Cultivation between the rows with young perennial crops is also possible, e.g. cashew (Anacardium ocidentale), young forest trees, as well as mixed cultivation with coconut palms. Contour-line planting with pineapples or legume hedges between the strips can help to prevent erosion, and thereby reduce the loss of nutrients, organic substances and of soil acidification – thereby helping to improve the yield.
BEE-KEEPING
Furnishing bees during the main pollination period can be a simple yet rewarding investment. Sesame’s blossom structure facilitates cross-pollination, even though the crop is usually viewed as self-pollinating. The rate of cross-pollination lies between 0.5% and 65%. Experiments by the Central Bee Research Institute in Poona (India) resulted in an increase in yield of 21% for sesame using Apis c. Indica bees to
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pollinate. In addition to increasing the yield, cross-pollination also helps to raise quality through a more unified ripening period and an earlier harvesting time.
3.8.2.6 Supplying nutrients and organic fertilization management
NUTRIENT REQUIREMENTS
The nutrient content of 1000 kg of sesame seeds is: (Given in kg)
Table 46: Nutrient Requirement for Peanuts
N P K
50 6 50
The individual plant parts contain at harvesting time (kg/ha)
Table 47: Nutrient Contents of Individual Parts of the Peanut Plant
Plant part TM N P K
Roots 779 2.84 0.95 4.33
Stems 2846 10.24 7.94 42.98
Leaves 2058 34.98 12.3 16.74
capsules 4429 71.74 10.63 72.42
Total 10429 119.80 31.82 136.47
These values correspond to a very high yield from a conventional plantation of 2200 kg/ha; yet they demonstrate the high content of nutrients in the foliage, that should then be returned to the field as mulch (or well-composted in the case of disease).
The nutrient requirements are distributed over the vegetation periods in the following way:
Days after sowing Nutrition requirements0 - 29 3%
30 - 47 10%48 - 81 58%
82 - 110 29%
ORGANIC FERTILISERS
The most important methods of applying fertilizer on organic sesame cultivations are:
6 The use of green manure, inclusion of legumes in crop rotation, and
6 The use of organic manure and compost manure.
Direct application of fertilizer to sesame is not always necessary; if the soil contains plenty of humus, then fertilizer may already be provided by the previous crop. If fertilizer is to be applied directly, then it is sufficient to do this one month before sowing, as the seed bed is being prepared. When using ripe compost, around 3 t/ha (ca.7 m³/ha) suffice when applied to the seed furrows, or after singling.
The supply of phosphorous can be a limiting factor for high sesame yields.
Phosphorous deficiency can be alleviated with rock phosphate and bone meal, which should then be applied before the soil is prepared. The amount and type of phosphate made available to the plants can be improved by the symbiotic relationship with mycorhiza, As this has the effect of increasing the surface area of the root system. By excreting a variety of substances, e.g. phosphatase, it can even make organically bound P available to the plants.
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Mycorhiza growth can be stimulated by:
6 Applying small quantities of phosphate fertilisers10 on soil poor in phosphate
6 Compost fertilising
6 The returning of foliage and mulch to the field
6 Crop rotation
Small amounts of nitrogen-rich organic fertilizers, such as liquid manure, will stimulate the mineralization of organic substance. When the plants have reached a height of 20 cm, then 20 kg N/ha can be applied. The supply of potassium is usually not a problem. Calcium and Magnesium are of greater importance, as the plants require large quantities of them, and e.g. can be supplied with magnesium-rich lime (Dolomite).
LEAF FERTILIZERS
Organic foliar spraying can provide a large proportion of the fertilisers necessary, and help balance out deficiencies. They are applied in two lots: After singling and as blossoming commences.
6 Animal liquid manure is diluted 1:5 with water.
6 Cattle manure is dissolved in water.
6 Plant extracts: green, chopped legume leaves (e.g.: Crotolaria) and other nutrient-rich plant parts (Lepotea aenstuans, “Chichicaste”) are left in water fro a few days to ferment.
6 A watery compost extract: the best way is to apply amounts weekly in low concentrations.
GREEN MANURE
When utilizing green manuring plants, their water requirements must be considered so that sufficient moisture remains available for the main crop. They can fulfill several tasks simultaneously, if managed properly, making cultivation of them worthwhile, even when the main reason for planting them is not to harvest them. Some of them are capable of suppressing thick bush growth and 3 m high grasses, leaving behind only a small residue which is easy to work with (alternative to burning down). They create humus in a labour-saving way.
3.8.2.7. Biological methods of plant protection
DISEASES AND METHODS OF PREVENTION AND COMBATING THEM
Moist conditions are especially conducive to fungi and bacterial growth. In order to prevent this, sites should be chosen which are well-drained, levelled and which have deep, loose soil – in order to avoid water-logging
Table 48: Sesame diseases and methods of combating them
Fungus germs Regulation measures
Phytophthora BlightCrop rotation, use of resistant varieties, use healthy seeds, spray Bordeux-mixture (3:3:50) 3x at intervals of 7 days against secondary infection and proliferation
Macrophomina phaseolina and Rhizoctonia bataticola (stem and root rot)
Infection from seeds or soil. Use green manure and encourage nesting of antagonists (ripe compost), use of resistant or less resistant, varieties (e.g red shelled varieties)
Fusarium oxysporum (Fusarium wilt)Infection from seeds or soil. Non-opening varieties are not as susceptible. If the soil is strongly infected at least a 5 year pause
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Alternaria (leaf spot, leaf fleck)Infection from seeds, use resistant varieties. Varieties totally coverd with hair seem to be resistant. Bordeaux-Mixture (0.1%)
Cercospora sesame (white spot)Infection from seeds and plant residues in the soil. Burn plant residues, dress seeds in hot water: 30min at 530c use resistant varieties
Powder mildew
Four germs
Oidium eysiphoides
Sphaerotheca fuliginea
Leveilulla taurica
Erysiphe cichoracearum
Use resistant varieties. Late ripening varieties are less susceptible. Wettable sulphur (0.2%) or use of sulphur dust 20 kg/ha on the 45th and 65th day after sowing
Corynespora Blight Dispose of plant residues, use clean seeds
Table 49: Bacteria germs and regulation measures
Bacterial germs Regulation measures
Pseudomonas syringae pv sesame (bacterial leaf spot)
Dress seeds in hot water 10 min at 520c transmission by seeds possible for 11 months. Use resistant varieties. Cultivate at low humidity and temperature (change sowing date)
Xanthomonas campestris pv. Sesame (Bacteria blight)
Dress seeds in hot water: 10 min at .identify resistance by infecting seedlings. Transmission through the soil, only for 4-6 months, via seeds for up to 16 months. Also transmitted via fiels weed acanthospermum hisdidum. Cultivate at low humidity and temperature (change sowing date)
Viruses Regulation measures
Nicotiana 10 virus (leaf curl)Use resistant varieties. Has many host plants e.g. tobacco, tomato, papaya and is also transmitted by white fly bemisia tabaci
Phyllody ‘mycoplasma- like organism ’(MLO)
Select sowing date at lo vector population. Vectors: leafhoppers (Homoptera), Orosius albicintus. Use resistant varieties, which blossom within 40-50 days
PESTS AND METHODS OF COMBATING THEM
Important measures to prevent a massive infestation of pests
6 Encourage natural antagonists (e.g. create an eco-system with trees, hedges, mixed crops, avoid slash and burn).
6 Crop rotation – which excludes host plants.
6 Mixed cultivation to diversify the agroeco-system, This will disorientate some pests and encourage antagonists. Example: In a mixed crop system with sesame and mungo or Phaseolus beans, the beans will be infected by bugs, leaving the sesame capsules relatively untouched.
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6 Sow yellow flowers near to the sesame field, e.g. sunflowers and calendula. The colours will attract pests, which can then be dealt with.
Remove harvest remains and host plants (also in the vicinity of the field) such as:
i. Common amaranth Amaranthus retroflexus
ii. Wax bean Phaseolus ssp.
iii. Ipomoea spp.
iv. Bidens pilosa
v. Thitonia rotundifolia
Storage pests
Table 50: Sesame Storage Pests and Cures
Pest Cures
RatsLemon verbena (aloysia triphylla) produces lethal high blood pressure in rats
Tribolium castaneumTurmeric curcum domestica and mint menthe spicata as powder or essential oil
Togoderma granariumStorage below 200c prevents development of larvae, calamus, garlic, neem
Strong, aromatic plant preparations can have an effect on taste, and should therefore only be used to protect seeds.
3.8.2.8 Crop cultivation and maintenance
CROP MONITORING
One foundation of the crop control is discerning which pests can affect the plants in which stage of development. Before blossoming commences, these are mainly the leaf-eating caterpillars, during the blossom and capsule development stage, mainly the sucking types of insects. Yet many species also feed off of some bugs parasitically (e.g. predatory bugs). By regularly controlling the crop, disease-carrying and pest insects’ nests can be discovered in time before they spread and damage the crop.
WEED MANAGEMENT
Young sesame plants only grow very slowly during the first 25 days, due to the small seed size, and are not yet strong enough to compete against weeds. Natural weed resistance sets in when growth rapidly accelerates, after the plants have attained a height of 10 cm. For this reason, the field should be kept as weed-free as possible during the first 20-25 days after being sown, this is usually achieved through 2-3 lots of hand-tillage.
Before sowing:
Most of the weeds can already be combated before sowing commences. They are left to grow in the pre-prepared seed beds for 8-10 days (until they have formed 2-3 leaves). Then, the soil should be shallowly worked, only in the uppermost 2-3 cm, e.g. by very lightly harrowing. Care should be taken not to disturb weed seeds lurking in the lower layers, bringing them to the surface, and thus giving them reason to being germination. Shallow harrowing can be carried out 1-3 times before the sowing begins. This intensive working of the soil coupled with sesame’s slow rate of growth means that there is an increased risk of erosion taking place until the plant density is sufficient.
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Further measures include:
6 Early working in of the weeds and harvest residues from the previous crop,
6 The planting of rapidly-growing varieties,
6 Setting the distances between plants so that the crop can close ranks quickly and thus compete with the weeds,
6 Include plants in the crop rotation that cast strong shadows, or are good ground coverers (e.g. green manure plants). In Turkey, wheat and barley are grown in crop rotation with sesame because of their ability to compete with weeds.
Bottom crop: Ground-covering legumes can be sown between the rows to suppress weed growth, e.g. peanuts, mungo, bonavist bean (Dolichos Lablab), Canavalia ensiformis.
After sowing: Only hoe very shallowly, in order not to damage the upper nutrient roots.
Manual: Careful preparation of the soil can reduce the amount of tilling necessary (hoe, machete, ripping). Eventually, the number of times needed can be reduced – optimally down to one time when blossoming begins.
Mechanical: Sowing in rows makes mechanical hoeing possible (it also makes manual hoeing easier). The first weed control stage takes place 15 days after sowing, at the same time as singling, the second after another 15 days. Manual hoeing is necessary within the rows.
3.8.2.9 Harvesting and post harvest treatment
TIME OF HARVEST
Varietal purity will facilitate harvesting as most of the crop ripens at the same time. Two to three harvests may be necessary if ripening times vary. The plants are cut or ripped down at a height of 10-15 cm, and harvested before the capsules are fully ripened, otherwise, huge losses will result as the capsules spring open. The optimum time for harvesting (physiological ripeness) has been reached when:
6 The first, lowest capsules turn brown and begin to pop open,
6 The stem turns yellow,
6 The leaves begin to fall off,
6 Blossoming has finished,
6 The leaves have turned yellow.
DRYING IN THE FIELD/THRESHING
Sesame is generally harvested by hand, and then left to dry for the first 2-3 days after cutting in a windrow. The leaves dry out quickly there, making it easier to bundle them into sheaves. The sheaves should be positioned so that the sun can shine down directly onto the capsules. The sheaves should be small (diameter of 15cm, bottom: 45-80 cm).
In this way, the following can be achieved:
6 Drying takes less time
6 Better heat and air circulation
6 Avoidance of fungi infection because through little moisture
6 Easier to turn when being shaken out
6 More extensive shaking/threshing, fewer losses
The sheaves should not need to be dried for longer than 15 days.
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Shaking out the sheaves and threshing: When the sheaves have dried out fully, they are tipped out onto sturdy cloths or canvases and threshed with sticks. The cloths/canvases should be at least 6 m², to avoid contamination with stones and soil. In this way, quality and preservability can be retained, and an infection by soil-borne diseases avoided. In some cases, shaking out occurs after 10-12 days, and a second time after another 5 days. Mechanical harvest is better, as the unripe plants are cut, and then the pre-dried sheaves threshed out. This reduces the amount of seeds lost, and the hay makes better fodder. Most threshing machines with a sheaf pick-up function are suited to the task. Varieties that open are easier to thresh mechanically than those that remain closed, as less force is needed. It is very important to carefully adjust the thresher, as even slight damage to the seeds will adversely affect their germinating capabilities. Well-threshed loads with slight contamination are better than clean, yet broken yields, because sesame is easy to clean.
DRYING AND CLEANING SEEDS
Directly following the harvest, the sesame seeds are sieved of leaves, stems and capsule residues, and then dried out to a moisture content of 6% as rapidly as possible – which can be done on a clean, sun-drenched concrete base. Where the critical 6% cannot be reached only using the sun, artificial methods must be employed. High levels of humidity can cause sesame to take on moisture again and go mouldy; it should therefore only be stored for a short while, or in air-tight.
POST-HARVEST HANDLING - STORAGE
The storage sacks must be free of insects. Removal of the bitter seed hulls which contain oxalic acid is accomplished with steam treatment. Sesame seeds are not permitted to be treated with methyl bromide or ethylene oxide, and also not irradiated with ionising rays.
3.8.3 SHEA NUTS
Introduction
The shea tree (Butyrospermum parkii or Vitellaria Paradoxa) - commonly known as karité in the Wolof and French languages, grows wild in the equatorial belt of central Africa between Gambia and Sudan and also in Uganda. The oil extracted has a relatively high melting point and is used in rural areas in the making of foods, soap manufacture and cosmetics. Shea is mainly exported as kernels and can be used as an extender in chocolate as its properties are similar to cocoa butter. Most small-scale processing to extract the oil is carried out by women and provides an important source of income.
Cultivation
Shea trees are not cultivated but grow as wild plants. A shea-tree will bear fruit at between 8 and 15 years but reaches full capacity for several decades after this. A tree can yield of 15 to 20 kg of fresh fruit that will produce 3 to 4 kg of dry kernels. The kernels contain 42 to 48% oil (butter).
3.8.3.1 Harvesting
Women and children collect the fallen fruit and take them back to their villages for processing into Shea butter, an edible fat.
3.8.3.2 Processing
The green pulp exterior is removed. One method is to bury the fruit in the ground so that the pulp ferments and falls off. This takes 12 days or more. The nuts are parboiled or sun dried and then dried by smoking over an open fire for 3 to 4 days. The dried nuts can then be stored for long periods without significant losses. Decortications’ is done by crushing the outer shell to remove kernels. Shea nuts are mainly exported as smoked kernels. The kernels will be further dried before any additional processing is carried out.
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3.8.3.3 Shea nut butter
Traditionally wet processing by hand is a slow and laborious process that uses large quantities of wood as fuel for roasting. Nuts are shelled by hand by being pounded individually using the end of a pestle. The resulting kernel particles are aggregated and roasted on a metal sheet over a fire. The kernels are then pounded in a mortar to produce a coarse paste and then ground between two stones to produce a smooth paste. A small amount of water is added to the paste and the mixture agitated by hand using a “paddling” motion. The quantity of water added is not measured but judged by experience. The mixture is continuously stirred for anything up to 4 hours. The length of time depends on the quality of the nuts. At the end of this time the mixture becomes lighter in colour and more water is then added. The white shea butter then floats to the top of the mixture. At this point the stirring action is carried out much less vigorously. The resulting oil is decanted off the dark brown residue using a spoon and is washed repeatedly with warm water until clean. The remaining water is removed by heating. Impurities settle out and the butter can be left to cool and solidify. The butter is then boiled over an open fire until clear. The oil is left overnight and the next day is stirred with small sticks when it becomes solid. The resulting shea butter is then ready to be used. Using this traditional technique, the fat obtained is between 25 and 40 % of the dry kernel weight.
The introduction of equipment may improve upon traditional methods of production by reducing the effort and time involved and by increasing the yield. Instead of pounding by hand, a motorised mill can be used. Oil can be extracted using a mechanical or hydraulic press. An important consideration is that any introduced technology must be at least as technically efficient in terms of yield as well as being a financially-viable operation.
SHEA BUTTER EXTRACTION
Attempts have been made to introduce small-scale technology to extract shea butter, especially the use of a bridge press with marginal yield increases over the manual method. The resulting press cake provides a useful fuel wood substitute. A fully-motorised method mimicking the steps involved in the manual rural butter extraction methods was developed by the Technology Consultancy Centre of Kumasi University of Technology, Ghana but the equipment is costly and, depending on the shea butter value, may not cover capital and operating costs. Commercial expellers are used to extract the butter from shea nuts due to economies of scale.
FOOD
Used as baking fat and to substitute cocoa butter in chocolate manufacture and chocolate confectionery products.
COSMETICS
Shea butter is used as a base for cosmetics including skincare products and moisturising cream
SHEA NUT BUTTER IN GENERAL
Generally referred to as “THE GIFT OF GOD”, Shea nut trees grow naturally in most parts of Southern Sudan. Information collected from the agricultural department revealed existence of about 20,000 trees in Yirol West County. An additional 10,000 trees are also estimated to exist in Rumbek County. As it has been mentioned, shea trees start bearing fruits after 15 to 20 years at the beginning, after which they continue producing fruits every season every year for the rest of trees’ lifespan, which is about 300 years. It is estimated that 15-20kg of nuts are harvested from each tree per annum. This brings a total of about 600,000kg or 600 tonnes per year.
The nilotica variety of shea nut tree (called lulu in Arabic) grows mainly in a narrow band of savannah extending from Senegal to Ethiopia. Lulu trees grow abundantly on the ironstone plateau and the alluvial plains of South Sudan. This medium sized deciduous tree rarely exceeds 15m, and is estimated to live between 200 to 300 years, with 15 to 20 years of growth required before fruiting. The tree has a rich bounty of nutritious lulu nuts and yields at the exact time of the seasonal hunger. The lulu tree is famous in
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South Sudan as a vital natural resource. The economic value of lulu nuts is also extremely high, providing families with income and household food security. The Nilotica variety of sheanut produces pure oil that needs no bleaching and or deodorization before processing into oils and skin care products. Nilotica oil has a naturally pure and mild flavor that requires little processing, it is a highly coveted additive for natural skin and hair care products. Rich in olein, nilotica oil from South Sudan is superior in cosmetics and is known in South Sudan and around the world for its positive effects on the digestive system, the hair and skin. In South Sudan, the tree thrives in the Bahr el Ghazal and Equatorial regions, where it has been used for centuries for oil and foods. (Lulu Life Sudanese Shea Butter Project document 2010)
The consultant noted lack of plantations for this crop and no organized cooperative society has invested in setting up and organizing cooperatives for the harvesting and storage of this natural growing tree. Where trees exist, farmers will collect the nuts and sell to the oil mill. The Management of Yirol Oil Mill project will therefore foster programs to educate farmers on how to harvest, store, preserve and eventually sell the nuts from this natural tree, a strategy that has worked well and a good success story for Guru Nanak, in Uganda.
3.9 estABlishing oF An oil Mill
3.9.1 OIL EXTRACTION PROCESSOil is extracted from several seeds, nuts and fruits for use in cooking and soap making, cosmetics, detergents, or as an ingredient in other foods such as baked or fried goods.
Table 51: Oil extraction for Different Seeds
Moisture content (%) Oil/fat content
Seeds & Beans
Cotton
Rape
Mustard
Sesame
Sunflower
Saf flower
5
9
7
5
5
5
15-25
40-45
25-45
25-50
25-50
30
Nuts
Coconut (fresh)
Copra
Groundnut(shelled)
Palm kernel nuts (shelled)
Shea nut
Shea nut
40-50
3-4.5
4
-
-
-
35-40
64-70
28-55
-
46-57
-
Fruits
Oli palm
Avocado
Olive
-
69
50-70
56
11-28
-
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3.9.1.1 Raw material preparation
Oilseeds and nuts should be properly dried before storage, and cleaned to remove sand, dust, leaves and other contaminants. Fruits should be harvested when fully ripe, cleaned and handled carefully to reduce bruising and splitting. All raw materials should be sorted to remove stones and mouldy nuts. Some moulds, especially in the case of groundnuts, can cause aflatoxin poisoning. When storage is necessary, this should be in weatherproof, ventilated rooms which are protected against birds, insects and rodents. Some raw materials (for example groundnuts, sunflower seeds) need dehusking (or decorticating).
Decorticating is important to give high yields of oil and reduce the bulk of material to be processed.
However, expellers normally require a proportion of fibrous material in order to work and, particularly with groundnuts; some husk is normally added to allow oil to escape more freely from the press. Coconut is dehusked and split manually by skilled operators. Most oilseeds (e.g. copra, palm kernels and groundnuts) need grinding in mills before oil extraction to increase the yield of oil.
Some seeds (especially groundnuts for example) are conditioned by heating to 80-90oC using a seed scorcher (Figure 135 shows a typical small-scale example – a separate heat source is necessary beneath the scorcher). All oil-bearing materials need to have the correct moisture content to maximize the oil yield. Using small-scale expellers, oilseeds and nuts are usually processed “cold” (i.e. without additional heating).
Figure 135: a Typical seed scorcher
3.9.1.2 Expeller
The basic steps involved in processing oilseeds by expeller are shown in the flow diagram below.
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Flow diagram
Storage
Cleaning
Decortication
Milling Grinding
Oil expelling
Crude oil Cake
Deodorising
Neutralising
Filtering
Figure 136: Flow diagram for oil processing
Figure 137: Rosedowns Maxoil press Figure 138: Typical view of cage or barrel for Rosedown expeller
Description of an expeller (reference to Rosedown maxoil)
An expeller consists of a helical thread (worm assembly) which revolves concentrically within a perforated cylinder (the cage or barrel). The barrel is usually formed by a series of axially-placed lining bars contained within a robust frame. Heated oilseeds enter one end of the barrel through the feed inlet and are conveyed by the rotating worm assembly to the discharge end. With any power-driven equipment, it is important to consider how the equipment will be repaired as it becomes worn. Local refurbishment is normally cheaper than importing spare parts.
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3.9.1.3 Solvent extraction
Solvent extraction plants use hexane as a solvent to extract oil from oilseed cake. These plants are expensive and only suitable for large volumes which justify the capital cost of equipment. Where large amounts of oilseed cake are available, solvent extraction becomes a commercially viable option to extract the residual oil left in the cake and leave an almost oil-free powder known as oilseed meal. Both cake and meal are incorporated in animal feeds.
3.9.1.4 Clarification of oil
There is always some finely divide material expelled with the oil and this is termed foots. Foots are collected on a sieve which is continuously scraped and the foots re-processed in the expeller. Oil is transferred to a holding tank prior to filtration under pressure through special filter cloths.
Figure 139; A typical filter press
3.9.1.5 Refining
In many local markets further refining is not required as the flavours of unrefined oils may be readily acceptable. However these stages are carried out in large-scale operations and for international markets which tend to prefer a less-coloured and odourless product.
These refining steps are:
6 Neutralisation; Fatty acids can be neutralised by adding a sodium hydroxide solution, also known as caustic soda, or by stripping, which is a similar process to de-odorising.
6 Bleaching; Some oils have a very dark colour which can be unpopular with consumers. The appearance of the oil can be lightened by bleaching.
6 Deodorising; Volatile compounds that produce odours can be eliminated through the process of sparging, i.e. bubbling steam through the oil, under a vacuum.
6 Degumming; Degumming is a way of treating oils that have a high phosphotide content. The phosphotide, which makes a gummy residue, is removed by mixing the oil with 2 or 3 % water. This hydrated phosphotide can then be removed by settling, filtering or centrifugation.
6 Winterisation; Allowing the oil to stand for a time at low temperatures so that glycerides, which naturally occur in the oil, with higher melting points solidify and can then be removed from the oil by filtering. This step is usually carried out with palm oil to separate the oil into two separate products: a solid fat (stearin) and liquid oil (olein).
These materials are removed by clarification – either by letting the oil stand undisturbed for a few days and then separating the upper layer, or by using a clarifier. This consists of an oil drum placed above a fire. The oil is boiled to drive off water and destroy naturally occurring enzymes and contaminating bacteria. The oil is allowed to stand and contaminants the separate out. The oil is filtered through a cloth and heated briefly to 100°C to boil off any remaining traces of moisture. This is usually sufficient at the small scale to meet the quality needs of customers and give a shelf life of several months when correctly packaged.
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3.9.1.6 Packaging and storage of oil
If incorrectly stored, some types of oil rapidly go rancid and develop an unpleasant odour and flavor. The main factors that cause rancidity (in addition to moisture, bacteria and enzymes above) are light, heat, air and some types of metals. To obtain a shelf life of several months, oils should be stored in lightproof, airtight and moisture-proof containers in a cool place. Tin coated cans, glazed pottery, glass and food-grade plastics are all suitable when properly sealed. Great care is needed to remove all traces of oil from re-useable containers, and to thoroughly dry them before re-filling, because any residual moisture or rancid oil on the inside will rapidly spoil fresh oil. The materials used to make processing equipment and containers should not contain copper as it promotes rancidity.
3.9.1.7 Use of by-products
All oilseed cakes can be used as livestock feed ingredients with suitable pre-treatments where required. Often, when low-temperatures are used for oil extraction, the cake can be incorporated into food. However, all oil extraction businesses need to identify markets for their by-products to maximize income.
3.9.1.8 Quality assurance
The main quality checks concern raw materials, processing conditions, product quality (conformity to the standards applicable in the market into which the oil is sold) and packaging and storage conditions. Raw materials should be checked to ensure that there is no mould growth, and that they are correctly dried, cleaned and sorted so no other seeds or contaminants are present. During processing, the temperature and time of conditioning, the moisture content of the raw material, and the yield of oil should be routinely checked. Quality checks on the product include correct color, flavor, odour, clarity and fill weight.
3.9.2 FLOW PLAN FOR OIL PROCESSING The section describes the flow plan for production line 1 and 2 and the plant layout which is detained in Appendix IV
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3.9.2.1 Production line 1 flow
Figure 140: Proposed Production line flow 1
3.9.2.2 Peanuts/sesame refining process
Figure 141: Proposed refinery flow for line 1
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Comments for production line 1:
In the first phase as indicated above, the oil that will be produced from the mill will be targeted for the local market, this then does not necessitate refining of the oil at this stage. When operations have expanded and the target is intended for the international market, then refining of oil will be done as shown in figure 141 since the product will be competing with products which are less coloured and odourless.
3.9.2.3 Production flow for production line 2 flow
Figure 142; Proposed production line flow 2
Figure 143: Oil Fractionation for shea nuts
Source: USAID, (Lovett, P.) The Shea Butter Value Chain (Nov. 2004) pg.4
Comments on production line 2
In this line there will be both mechanical extraction of oil and refining.
3.9.3 PRODUCT DESCRIPTION AND APPLICATIONGroundnut oil, sim-sim oil and shea nut oil is used for cooking food. The country’s requirement of all the vegetable oil is met through import and domestic production. However, the market is fully dominated by imports. According to the market review done within places of Kaya and Nimule, the highest share that could be achieved by domestic manufacturers was 1% in 2011, while the average for the same period was estimated to be 5 %. The data also revealed that the importation of cooking oil at the same entry points mounted to 11.21 million litres of vegetable oil, this summed up with an addition of 20% of informal trade which is not recorded, thus making 13.5 million litres within a year. Despite availability of raw materials like groundnut, shea nut, sesame, sun flower in the country, packed edible oil of foreign sources from Uganda, Kenya, Egypt are flooding the market.
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Groundnuts
Ground nut kernel contains 50-55% of oil. The oil obtained from the kernel is yellow to greenish yellow in color with chief constituents of glycerides of oleic and linoleic acids with lesser amounts of the glycerides of palmitic, stearic, arachidic, behenic, and lignoceric acid. The oil is used as a substitute for olive oil and other edible oils, soaps, salad and cooking oil, mayonnaise and margarine. The meal is an important component of feeds for poultry and cattle.
Sesame
Sesame seeds contain 35-50% of oil. Sesame oil is pale yellow bland semi-drying. Oil has a particularly good fatty acid distribution being high in the relatively stable unsaturated acids, oleic and linoleic, 35-49% and 37-48%, respectively. Refined sesame oil is exceptionally good edible oil. It is used directly as a bland salad oil and for cooking purposes. It is also used in making margarine. Sesame oil compares very favourably in these uses with olive oil and this often leads to sesame oil being used as an adulterant of olive oil rather than straight forward substitution. Because of its high stability compared with other vegetable oils, sesame oil also has some specific end-uses in the pharmaceuticals industry, which employs the oil as a vehicle for medicaments which are required to be administered subcutaneous or intramuscularly. It may also be used in the preparation of liniments, plasters, ointments, and special soaps and small quantity in perfumery as a fixative.
Shea nut
Shea nut kernels contain 34-44% of oil. Crude shea oil can be used as cooking oil either directly or fractionated to yield stearin and olein. The stearin is valued too highly on domestic and international cosmetic markets to be used as a cooking fat. However, shea olein has yet to find a substantial international market and therefore could be sold as cooking oil on the South Sudan market. It is golden coloured oil, of which the quality has tentatively been compared with olive oil (Maranz and Wiesman 2000).
According to FAO, the potential production of shea in Africa is approximately 1,760,000 mt of Shea nuts. Only 35% of these nuts are gathered and 85% of this harvest is locally processed, to make 100,000 mt of local butter. Approximately 65,000 mt are exported, mostly to the food industry and it is estimated that 3000 mt per annum is used by the international cosmetics industry.
The project needs to take advantage of the existence of wild lulu tree that is spread all over South Sudan. An average fruit yield per tree was conservatively estimated at 15-20 kg / year, (Ruyssen 1957) and later more optimistically at 25-55 by Fleury (1981). Schreckenberg1996, calculated an average annual yield of 5 kilograms dried kernels per tree. There is limited information about lulu tree yield and number in South Sudan but the same varieties and conditions were studied in Benin. Estimating an average of 2 million trees, and taking the most recent study, of 25-55kilograms per tree, the annual estimated yield would be 50,000,000 kilograms of shea tree kernels per tree. If 70% of the kernels are collected an estimate of 35,000,000 would be available for processing which translates into 7,000,000 of dried kernels. With other competitors like LULU works taking like 50% (since it’s more established), this brings the amount of dried kernels to 3,500 tonnes estimated to 1,260,000 litres of lulu oil.
Production expansion of Shea nut trees
The typical production system involves no clearing of forests or natural habitat as do many bulk traded commodities. As mentioned before, the shea tree is found in the wild, and the nuts fall from the trees and are collected by the women of the local villages and then produced. According to Dr. Lovett, there are approximately 500 million productive trees, with a production capability 2.5 million MT throughout the Sahel region. However, even though there is a lack of infrastructure, the shea butter industry is sought to grow rapidly in the years to come because of the demand of it by the cosmetic companies and individuals.
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3.9.4 MARKET STUDY, PLANT CAPACITY AND PRODUCTION PROGRAMME
3.9.4.1 Market study
Based on the market study, there is enough demand for vegetable oil in South Sudan, the market is being flooded by imported oil yet there are raw materials for the production of oil within the country. According to the market survey done at the two entry points in Kaya and Nimule, the oil imported in 2011 amounted to 11.21 million litres and in addition of the 20% from informal trade makes the demand of cooking oil amount to 13.5 litres per year.
The data obtained from imports is in aggregate, it does not show information by type of the oil seeds. On the other hand, the survey reveals that of the total quantity of edible oil imported to the country about 70% is palm oil and about 18% linseed and vegetable oils. The remaining 12% is the share of ground nut, sunflower, sesame and the shea nut. Hence, only 9% of the total unsatisfied demand is assumed to be the current unsatisfied demand for ground nut and sesame oil while the rest of the 3% is shea nut oil. Accordingly, current unsatisfied demand for ground nut oil and sesame oil is calculated at 1.215 million litres and demand for shea nut oil is calculated at 405,000 litres.
3.9.4.2 Plant capacity
Since the demand for both the ground nut oil and sesame oil is estimated at 1.215 million litres, it is therefore eminent that the capacity of the machinery be based on the total available land and future supply of raw materials from the different area neighbouring the factory. The 2,050 feddans owned by the oil mill and the 3,000 feddans for the out-growers and small farmers can be able to provide 1,0508 tonnes of groundnuts seeds and 3009 tonnes of sim-sim seeds in a season. Since there are two seasons in the region, it is estimated that 2000 tonnes of groundnuts and 600 tonnes of sesame can be attained per annum from the available and the outgrowers land.since our study concentrated on a few areas i.e. one third of the ground nut and sesame growing areas, we can therefore estimate 6,000 tonnes of ground nuts and 1,800 tonnes of sesame to be produced in the entire area per annum depending on our assumption of growing patterns. Assuming that only 60% of the produce reaches the production flow in the first phase, 3,600 tonnes of groundnuts per annum and 1,080 tonnes of sim-sim per annum will be processed. It has also been estimated that 3,500 tonnes of shea-nuts can reach the production flow per annum.
The consultants therefore propose two production lines for the vegetable oil processing, one production line of capacity 25 tonnes10 of seeds per day to process both groundnuts and sim-sim (in the ratio of 60: 40 of groundnuts: sim-sim)and another production line of capacity 10 tonnes11 of seeds per day to process shea nuts/ lulu. Thus production line 1 is to have a capacity of 7,500 tonnes of seeds per annum and production line 2 of 3,000 tonnes per annum for shea nut seed though in the first years they will be producing at a low capacity.
Therefore the oil produced for line one is estimated 10 tonnes per day (for 45% oil content in seeds)and 4 tonnes of shea nut oil per day, all at full capacity. Therefore at full capacity, the YOM will be able to produce an aggregated amount of 4,200 tonnes of oil per year, which can be estimated to be 4.59 million litres at full capacity.
This plant will be able to supply 34% of the market share at full capacity (two12 years construction 8 Its assumed that each feddan produces 500kg of groundnuts according to Jagwe and Abele (2005).
9 Its assumed that each feddan produces 200kg of sim-sim according to NARO (1996)sesame growers guide.
10 This capacity also puts into mind the future increment in tonnages reaching the production flow.
11 Shea nut capacity is based on present and projected future supply of lulu by the farmers.
12 From the experience of the consultants and other considerations like construction materials supply
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period and three years at full capacity attainment). This is based on 300 working days and three shift of 8 hours per day. In actual sense, production line 1 will be processing up to a capacity of 1,800 tonnes of oil (1,967,40013lt) per annum of ground nuts oil and 1,200(1,311,600lt) tonnes of sesame oil and production line 2 up to a capacity of 1,200 tonnes (1,311,600lt) per annum of shea nut oil.
Note: When specifying machinery and equipment, when a manufacturer stipulates 25 tonnes per day, this means that machinery will be processing within 24 hours for the seeds and NOT oil, but this project is targeted at 8 hours for the first phase and thereafter will go back to the three shifts stipulated by the manufacturer.
3.9.4.3 Plant programme
At the initial stage of the production period, the plant would require some years to penetrate into the market and develop production skill. Therefore, in the first, second and third year of production, the capacity utilization rate will be 60%, 80% and 100%, respectively. In the fourth year and thereafter, full capacity (100%) production shall be attained. Table 53 shows the production programme of the project. This is therefore to note that below a capacity of 50% the plant should not start since it may not be a profitable venture.
Table 52: Production programme line 1(groundnuts) for 40% Oil content
No. Product Production year
1 2 3 4-10
1 Edible oil 1080 1440 1620 1800
2 Expeller cake* 1620 2160 2430 2700
3 Capacity utilization (%) 60 80 90 100
Table 53: Production Programme line 1(sesame) at 40% oil content
No. Product Production year
1 2 3 4-10
1 Edible oil 720 960 540 1200
2 Expeller cake 1080 1440 1620 1800
3 Capacity utilization (%) 60 80 90 100
*The plant will generate income by the sale of the expeller cake for animal feed (the price of a tone of expeller cake is to be determined using data within South Sudan region)
Shea nut production line 2 in tones
Table 54: Production programme for line 2 for 40% oil content
No. Product Production year
1 2 3 4-10
1 Edible oil 720 960 1080 1200
2 Expeller cake 1080 1440 1620 1800
3 Capacity utilization 60 80 90 100
The ground nut seed gives 44.5-50% oil, 50-55% meal, the sim-sim seeds give 35-50% oil, 60-40% meal and the shea nut gives oil greater than 45%. All the raw materials like shea nuts, groundnuts and sim-sim are grown and collected locally.
13 For 1 kg of seeds translates to 1.093 litres of oil
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3.9.5 MATERIALS AND INPUTS
3.9.5.1 Raw and auxiliary materials
The principal raw material required for the production of the vegetable oil is groundnut seed, sim-sim seeds and shea nuts/ lulu seed which are produced or collected locally in different regions such as Yirol West County, Yirol East County, Rumbek County and other areas like Shambe, Bahr el Ghazal, in Terekeka and parts of the Upper Nile e.t.c.
For production line 1, the proposed capacity is 25MTPD of seeds and the raw materials required are peanuts and sesame which are got locally. These raw materials are grown twice in a year depending on the region. For production line two of capacity 10MTPD of shea nut seeds, the principle raw materials are the shea nuts collected locally by the farmers and the only auxiliary raw materials like caustic soda, bleaching earth and phosphoric acid are imported , the refining chemicals and packing materials
requirement of the envisaged plant is indicated in Table 55.
GROUNDNUTS RAW AND AUXILIARY MATERIALS REQUIREMENT AND COST (AT FULL CAPACITY)
The groundnut seed gives 44.5-50% oil, 50-55% meal. The cost of 1 kg of peanuts is taken at 3.00 SSP.
Table 55: Proposed Raw and Auxiliary Materials for Peanuts
Sr. No. Raw & Auxiliary Materials Unit of Meas. Qty/consumption
1 Shelled groundnut Tonnes 45001
2 Packing container 1lt, 0.5lt e.t.c. Pcs 1,000,000
The plant can generate some income from the sale of oil cake.
SESAMES RAW AND AUXILIARY MATERIALS REQUIREMENT AND COST (AT FULL CAPACITY)
The main raw material required by the sesame oil plant is the oil bearing sesame seed. The Lakes State region, especially in the Yirol West and East there is very high potential for this seed. All raw materials are locally available. Annual requirements and cost of raw & auxiliary materials are depicted on Table 57.
Table 56: Proposed Raw and Auxiliary Materials for Sesame
Sr. No. Raw & Auxiliary Materials Unit of Meas. Qty
1 Sesame seed Tonnes 30002
2 Plastic containers 1 lt, 0.5 lte.t.c. Pcs 500,000
SHEA NUT RAW AND AUXILIARY MATERIALS REQUIREMENT AND COST (AT FULL CAPACITY)
Table 57: Proposed Raw and Auxiliary Materials for Shea nut
Sr. No. Raw & Auxiliary Materials Unit of Meas. Qty
1 Shea nuts Tonnes 3000.00
2 Caustic soda Kg 790.00
3 Bleaching earth Tonnes 14.00
4 Phosphoric acid Tonnes 2.89
5 *Packing containers Pcs 500,000
Packing sizes and types shall have to be finalized beforehand and necessary prior arrangements shall
have to be made.
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3.9.6 UTILITIES
Utilities required for the envisaged oil mill include: electricity, water and fuel oil. Annual requirement and their costs at full operation capacity of the mill are only estimated depending on what has been analyzed on the location, technology to be used and the plant capacity. This therefore should not to be taken as the real required utilities, and the utilities required can be detailed by the supplier of equipment. Table 59 shows the utilities that may be required. The total cost of utilities is to be analysed after selection of real machinery has been done, the table shows what should be put into consideration.
Table 58: Proposed utilities used in the factory
Sr. No. Utility Unit of measure Qty Unit price Cost
1 electricity kwhr1/day 1575 582.75
2compressed air
m3/week 1920
3 water litres/day 50,400Total
It can also be noted that Yirol oil mill is located in Lakes State where access to Hydro-electric power is not possible and therefore there is need of diesel generators to supply the mill. Appendix VIII gives guidelines of selecting a generator set for the factory.
3.9.6.1 Electricity requirements
The consultant proposes that for lighting conditions of the plant, the oil mill management should resort to use of solar energy to light the whole plant and the offices. It can be stated that Yirol West County has 6 hours of uninterrupted sunshine and thus can be tapped for lighting at the time it is required most in the night. The total installed capacity is dependent on the tonnage that is being processed ranging from 40-45 KW Hr/tonne of material into the press. Therefore a generator of capacity 45-50KVA ( is a stand by requirement)
3.9.6.2 Water requirements
The water that will be used by the factory will be got from the nearby river Yirol, and thus will require a cleaning plant so that it can be acceptable for use in the factory. Since the water cleaning plant may be expensive, the consultant suggests that, suppliers of equipment should provide equipment that use water in a closed circuit. This will avoid extra costs of ensuring that quality of water is adhered to at all times. The required capacity of water is 50,400 litres per week at minimum. To reduce wasted water, it would be advisable to introduce a water recycling plant.
3.9.6.3 Fuel requirement
The consultant recommends the use of the generator of capacity 45-50KVA for running the equipment and machinery in this area since the place is not connected to the electricity network. The generator will be running on diesel or any other fuel that may be seen fit. Therefore, when calculating costs for running the production line, fuel costs are supposed to be put in mind depending on the consumption rate of the generator and the hours of use. The consultant recommends a generator known as P50-2S of Engine make & model: Perkins 1104c-44TG2/3.
3.9.7 TECHNOLOGY AND ENGINEERING
3.9.7.1 Production process
Edible oil technology can be grouped into two: mechanical pressing and solvent extraction. Sometimes the latter compliments the former. For oilseeds with high oil content such as groundnut and sesame, first mechanical pressing will be applied and over 85% of the oil will be extracted. The remaining oil in the expeller cake will then be extracted with solvent. For some other oilseed with low oil content, solvent
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extraction is generally considered as the best alternative.
However, the initial investment cost of solvent extraction is much higher than mechanical pressing. In addition, solvent extraction is more appropriate for large scale processing than small scale edible oil plants. The minimum capacity recommended for solvent extraction process is 150-200t/day feed stock. Therefore, in this study the mechanical pressing technology has been selected due to the advantage of reduced capital cost, no danger of fire from combustible solvent, simpler process control and small number of skilled staff over solvent extraction process.
Vegetable oil production process, based on mechanical pressing technology, can be grouped into three stages: seed preparation, pressing and crude oil refining. The seed requires undergoing a thorough cleaning process to remove sand, stalk, plant debris and any other foreign matters by rotary or table sieve. Usually, the screening process is assisted by air aspiration unit. After cleaning, the seeds have to be prepared for efficient oil recovery by pressing.
The stages involved are size reduction of the seeds by breaking them and then conditioning the seeds by adjusting their moisture content and temperature while keeping the seeds hot (say 90-95ºc) for a period of 30-60 minute. Then, the prepared seed shall be conveyed to the screw pressing machine where it is pressed by the action of worm and outer shell. The crude oil so obtained from the pressing will be first clarified in a settling tank and then shall be pumped through the filter press.The filtered crude oil will either be packed or pumped to the refinery where it shall pass through three stages of refining; neutralization, bleaching and deodorization.
To reduce the level of Free Fatty Acid (FFA) in the oil, caustic soda will be mixed with the crude oil. The neutralized oil may have trace of soap which is a by-product of the neutralization process. Therefore, the oil will be washed with water. It will then be pumped to the bleacher in which it will be mixed with bleaching earth to improve the colour of oil by the process called adsorption. The bleached oil, after being filtered, will be pumped to the deodorizer to avoid substances which are responsible for the odour of edible oil. In some small plant the three stages of refining crude oil are executed in a single vessel. The plant requires a containment vessel for the collection and treatment of wastes to be generated in the process.
In this study, the consultant recommends mechanical pressing technology due to its advantages, whereas production line 1 will not be having a refinery plant in the first phase, production line 2 is proposed to have a refinery plant immediately because of other processes required like Fractionation.
3.9.7.2 Machinery and equipment
Equipment retailers and manufacturers include various accessories with their processing equipment. It is important to consider exactly what equipment is included when comparing offers. The following is a list of basic equipment, components used for oilseed processing when using the mechanical extraction process without refining (i.e. oil mill)
6 Seed store
6 Seed conveyor
6 Pre-washer (if necessary)
6 Intermediate seed container (storage silo)
6 Vegetable oil presses
6 Press cake storage unit
6 Unpurified oil tank
6 Filter system
6 Pure oil tank
In addition to the oil mill equipments and machinery, the plant is to have a bottling plant of 14MTPD of oil.
The vegetable oil production plant is to be operated in a continuous process which essentially consists of the following three parts;
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Part 1
As a first step, the raw material is transferred into the processing plant by a conveyor system. After being cleaned and dried, it reaches the distributor via an existing elevator and is then carried to the trough chain conveyor.
Part 2
After being removed from the distributor, the trough chain conveyor carries the seed material to the three 3600 m3storage silo (3 storage silos volume that can accommodate production for six months and if possible reduce the silo storage to 600m3 for a month, each silo for the raw material seeds) this ensures that the oil presses are continuously supplied with seed material. In addition, these intermediate containers allow the seed temperature to be brought in line with that of the press.
From the storage silo, the seed material passes into a cleaning unit. The cleaning process uses a vibrating screen and achieves a throughput of 1500kg per hour for line 1 and 1000kg for line 2.
Part 3
This is where the actual pressing and filtering process takes place. The 100 series sterling full press type attains an hourly throughput of approximately 1,100kg of seeds which yields around 440Kg of oil per hour. The oil then flows into the unpurified oil tanks (capacity of 32,000 litres for peanuts, a capacity of 21,200 litres for sesame and a capacity of 21,200 of shea nut oil), which can hold a 5 day production of pressed oil. Using an agitator that prevents the particles from sinking to the bottom, the oil is transported to the filter system by a pump.
A fully automated chamber filter system will be used for initial filtration. The unpurified oil enters the chamber filter press through a drill hole. The filter plates are forced under pressure, at the same time, the solid content in the oil suspension is squeezed against the filter cloths from the inside out at between 10-20 bar pressures. Filtration proceeds until the chambers are completely filled with filter cake. The filtration cycle is then complete; the filter cake is removed automatically, thus allowing the admission of more filtrate. Following initial filtration, the oil passes over the control filter where fine filtration takes place.
After the filtration process, the oil passes into three separate pure oil tanks with a capacity of 35,000, 22,000 and 22,000 respectively. The oil is removed via stainless steel pipes from the separate tank chambers, which merge into single extraction conduit to the bottling section.
The list of machinery and equipment of the first production line is indicated in table 59. The total cost of production line one equipment as quoted by DesmetBallestra (Rosedown Presses) is 675,000 GBP. The entire quotation can be seen in Appendix V.
NOTE
Small scale oilseed processing equipment is often sold without seed storage bins, meal collection bins, and oil storage tanks. It may be possible to utilize bins and tanks already owned to reduce the capital costs but since they do not exist then there is need to fabricate them locally or buy them, or If possible to use local fabricators to provide them.
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Table 59: Machinery and Equipment for Production line 1
S. No. Description Quantity Capacity
1 Peanut Decorticator 2 500kg/hr
2 Sesame Decorticator 2 300kg/hr
3 Sesame Cleaning Unit 1 1000kg/hr
4 Peanut Cleaning Unit 1 1500kg/hr
5. Raw Material Storage Silo 3 36000m3
6. Delivery Train To The Oil Mill Pressing Unit LS (same capacity as press)
7. Weighing Machines 3 Flow capacity of the press
8. Vertical Stack Cooker 1 Flow capacity of the press
9. Full Press Machine 1 25MTPD
10. Vibrating Screen With Stainless Steel Wedge 1 Flow capacity
11. Screened Oil Tank 2 2000 litres & 3500 litres
12. Pressure/Vertical Tank Filter 2 500 litres/hr
13. Crude Oil Storage Tanks 4 3000 litres
14. Agitator 02 Requirement
15 Filter Press Feed Pump 02 Requirement
16. Heel Tank 02 3000 litres
17 Filtered Oil Tank 02 3500 litres
18 Set Of Level Switches Sets Requirement
19 Filtered Oil Pump 02 Requirement
20 Set Of Manual Valves & Fittings Set Set
21Compressor Air Station Including Compressor & Receiver
01 Set
22 Set Of Access & Supporting Steel Works Set Requirement
23. Set Of Thermal Insulation Materials Set Requirement
24. Set Of Electric Cables Set Requirement
25 Set Of Oil Filling Plant 02 10 and 5 MTPD
Total cost of entire equipment and machinery Varying Supplier
The consultant was able to contact two of the companies listed in the equipment list, Desmet Ballesttra from UK and HENAN KINGMAN M&E COMPLETE PLANT CO. LTD from china were able to quote for production line 1 as can be seen in Appendix V. Items. The supplier of such machinery will be able to provide the plant layout that will suit the machinery supplied.
Spare parts
Although the consultant will recommend maintenance and servicing of machinery and equipment as per the requirements of the equipment/machinery supplier, it can also be noted that machinery will at one point fail. The supplier will therefore be tasked to also provide spare parts and mostly the consumables for the factory to last for 2-3 years in order to keep the plant in operation. The importance of correctly identifying essential spare parts, the quantities required and the available nearby suppliers cannot be overemphasized because often the reason for project failures is due to lack of essential spare parts. It is therefore pertinent to include 15% in the initial investment as initial working capital. In most equipment purchases, the suppliers also provide set of tools essential for maintenance of the equipment. The flow diagram below in figure.144 show the industrial shea butter extraction plant and refinery
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Fig 144 Indistrial Shea Butter Extraction Plant and Refinery
COSTS ESTIMATES FOR THE EQUIPMENT AND MACHINERY FOR LINE ONE
Table 60: Cost Estimates for the Equipment and Machinery for Line One
MACHINERY & OR EQUIPMENT CAPACITY ESTIMATED TOTAL COST USD
Storage silos (02) 3600m3 120,000
Peanut decorticator (04) 500kg/hr 24,000
Sesame decorticator (04) 500kg/hr 26000
Peanut cleaning unit (01) 1000kg/hr 12,000
Sesame cleaning unit(01) 800kg/hr 15,000
Delivery train system LS 20,000
Oil extraction system(01) 25MTPD 1,215,000
Oil storage tanks (05) VARIOUS 10,000
Set of level switches VARIOUS 5,000
Steel structure construction LS 20,000
Weighing machines (04) Up to 1000kg 10,000
Set of thermal insulation SET 5000
Set of electrical cables SET 5000
Packaging/filling system 10MTPD of oil 35,000
Spares and parts Set 10,000
Installation and training LS 15000
commissioning LS 8000
Generator set 45-50KVA 53,000
Total (FOB) 1,640,400
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Table 61: Machinery and Equipment for Production line 2
Sr. No. Description quantity Capacity
1 Seed cleaning unit/ pre cleaner 01 500kg/hr
3 cyclones Set Requirement
5 Screw conveyor Set process flow
6 Bucket elevator 02 process flow
7 Roller crusher 01 process flow
8 Screw press 1 10MTPD
9 Filter press for bleached oil 01 process flow
10 Filter press for refined oil 01 process flow requirement
11 Holding tanks 3 2000litres
13 Neutralizer 1 process flow requirement
14 Bleacher 1 process flow requirement
15 Vacuum pump 1 process flow requirement
16 Condenser 1 process flow requirement
17 Deodorizer 1 process flow requirement
19 Boiler 01 process flow requirement
20 A heat exchanger 01 process flow requirement
21 water cooling system 01 process flow requirement
22 Steam boiler 01 process flow requirement
23 A set of access and supporting steel structure Set process flow requirement
24 Agitator 01 process flow requirement
25 Barometer condenser 01 process flow requirement
26 Set of thermal insulation materials Set process flow requirement
12 Pumps 5 process flow requirement
27 Oil filling plant 01 5MTPD
It can also be noted that essentially there are three stages in the mechanical extraction of oil from the raw materials i.e. the seed preparation stage, the extraction stage and the packaging stage. Most suppliers give machinery on the extraction stage which is the core, in order to get machinery that can do the seed preparation and packaging/filling stage, the equipment suppliers will advice on which capacities and makes to buy that suits or works well with the extraction equipment.
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Proposed Production line schematic as shown below in the plant layout shown above
Figure 145: production line schematic
The equipment shown in the picture below does not include a refinery plant which contains equipment like neutralizer, bleacher and deodorizer which is proposed in the second phase when demand for the oil is sought in an international market.
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COST ESTIMATES FOR MACHINERY AND EQUIPMENT FOR PRODUCTION LINE 2
Table 62 Cost estimates for Machinery and Equipment for Production Line 2
MACHINERY & OR EQUIPMENT CAPACITY ESTIMATED COST USD
Storage silos (01) 3600m3 60,000
Shea nut cleaning unit (01) 1000kg/hr 15,000
Delivery train system LS 20,000
Oil extraction system(01) 10 MTPD 120,000
Oil storage tanks (03) VARIOUS 10,000
Set of level switches VARIOUS 5,000
Steel structure construction LS 20,000
Weighing machines (02) Up to 1000kg 5000
Set of thermal insulation SET 5000
Set of electrical cables SET 5000
Refinery plant 5MTPD of oil 76,500
Packaging/filling system 5MTPD of oil 32,500
Spares and parts Set 10,000
Installation and training LS 15,000
commissioning LS 20,000
Total 419,000
Note: Most of the costs are estimated basing on the costs got from the internet
3.9.8 TECHNOLOGY PROVIDERS
3.9.8.1 Equipment for pre-treatment of the seeds
Table 63: Equipment lists for Pre-treatment of Seeds
Company/address Tel /email Address Types of machinery/comments
Cimbria A/S
P.O.box 40, 7700 Thisted DENMARK
Phone +45 9617 9000
Fax +45 96179099
Email: [email protected]
Type: MR 100
Capacity: 6t seed/hr
Price: 2500 USD
Cimbria also produces large scale seed cleaner and screw presses
La Mecanique Moderne
Z.A.C Artoipole
B.P. 42015
62060 Arras Cedex 9, FRANCE
Tel: +33 0321 5536 00
Fax: +33 0321 2404 34
Home page : http://www.la-mecanique-moderne.com
Type: Rotary cleaner with external cyclone
Capacity: up to 1000kg seed/hr
Motor power: 0.37 kw
Price: 12,000 USD
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Goldin India Equipment PVT Limited F-29, B.I.D.C. Industrial, Estate, Gorwa, Vadodara - 390 016- Gujarat, India
Tel: +91 (0) 265 3801 168/380 461, Fax: +91 (0) 265 3801 168/380 461
Screen Air Separator / Grain Cleaners:
Most suited as precleaner before storage of seeds. Variable speed drive ensures accurate quality separations at high capacity. Totally enclosed aspiration system with cyclone provides dust free working in the plant. Food Groups: Cereals/Herbs/spices/Oilseeds/Vegetables Capacity: 100 - 2000 kg/hour.
Power: Battery/Electric
Note: the seed is laid out in a uniform layer and is blown with air. The proportion of light wastes carried away is adjusted by changing the blowing strength. Seeds enter a rotary cylinder whose perforations let the seeds out and retains the large impurities, which exit at the end of the cylinder. The cleaner removes light wastes and separates broken seed and large impurities from the clean seeds. A double action sucking followed by the rotary cylinder effects this operation. Series of screens of different perforations give this equipment an all round application on all types of seeds and for various capacities.
3.9.8.2 Oil Expeller Manufacturers
Table 64: Oil Expeller Manufacturers
Company/address Tel /email Address Types of machinery/ Comments
ABC Hansen A/S
Kirkegade 1
P.o.box 73, 8900 Randers, Denmark
Tel: +45 8642 6488
Fax: +45 8641 3622
Email:[email protected]
Home page:
http://www.infoweb.co.za
Oil expeller-screw press type
Capacity: 300kg seed/hr
(18kw, 380v three phase, shaft speed 50 RPM)
Price: 52,000 USD
Suitable for sunflower, peanuts, soya canola e.t.c.
Extraction rate of dehulled seeds 30-35% depending on the raw material
Electric system provide a semi-automated operation.
Cimbria A/S
P.O.box 40, 7700 Thisted DENMARK
Phone +45 9617 9000
Fax +45 96179099
Email: [email protected]
TYPE KP 15
Capacity: 250kg-330kg seed/hr
Residue oil in cake: 10-15%
Power: 15kw
Weight: approximate 2t
TYPE KP 21
Capacity: 1t seed/hr
Residue oil in cake: 10-13%
Power: 77kw
Weight: approximate 7.5t
Seed requirement
Content of contamination and foreign matter should not exceed 1%.
Seeds should not contain any ferromagnetic particle or stones
Oil content:20-50%
Moisture content :5-7%
Seed temp 15-25 oc
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De smet Rosedowns limited
Cannon street,Hull
HU2 OAD East Yorkshire
Phone: +44 1482 3298 64
Fax: +44 1482 3298 64
Email: [email protected]
Homepage: www.rosedowns.co.uk
Type MINI 100
Capacity: 100-110kg seed/hr
Residual oil cake: 13-16%
Approximate oil yield:32% of seed input
Percentage solids in oil: 6-9% by volume
Water content of oil: less than 0.2%
Power consumed: 4kw
Price:25,000 USD
7.5 kw Electric Motor: 3000 USD
Type mini 200
Capacity: 200kg seed/hr
Approximately oil yield 30%
Residual oil cake: 12-14%
Price :35,000 USD
15KW electric motor: 4000 USD
Full presses
100-800 series
Capacity 15TDP-120TPD
Cage diameter: 200-400mm
Working length: 1500-3200mm
Nominal power: 55kw-300kw
Life of wearing parts
Choke ring 900-1200hrs
Shaft 400-800running hours
Barrel rings 800-1200 running hrs
The press can be powerd by a hatz diesel engine instate of a electrical motor
Moisture content 6-8%
Elecctro magnetic vibrator feeder complete with feede tray and variable speed controller available at 4000USD
set of press wearing parts at 7,000USD
Options : feeder hopper and support steel work at 2000 USD
They have press control system.
They have a range from 15TPD -120TPD(tonnes/day)
Frandsen Ecotec ApS
Aerovej 14
9500 Hobro
DENMARK
Phone: +45-9851 1966
Fax: +45 9851 1909
Email:[email protected]
Type 40-1
Capacity 95-115kg seed/hr
Residual oil in cake: approx.11-12%
Rotation speed control frequently or mechanical: 15-80rpm
Price:190,000 USD
The price includes electric motor and gear, feeder, nozzle heating unit, nozzle set from 5 to 8 mm diameter in o,5mm steps, oil outlet control and tool set.
All parts are from high quality steel and the scre is fully hardened, they also fabricate spare parts for all screw press they also fabricate spare parts for all scew press types
IBG Monforts GmbH & Co
Postfach 20 08 53
41208 Monchegladbach
GERMANY
Phone: +49 2166 8682-0
Fax: +49 2166 8682-44
Email: [email protected]
Homepage: http://www.ibg-monforts.de
Type S120F
Capacity: 70-100kg seed/hr
Power: 7.5 kw
Price:30,000 USD
The screw presses are deliverable with electric as well as with diesel motor.
Screw rotations are adjustable by a friction ring gear btn 20-100rpm
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Kumar Metal Industries PVT ltd.
Corporate Head Quarters: 101, Kakad Bhavan, 30th Road, Opp. Gaiety Galaxy Cinema, Bandra (West), Mumbai-400050, India. Tel: +91-22-2644 1667 / 74 / 73 / +91-22-2642 7982 Fax: +91-22-2642 8136
Manufacturing Unit: Plot No. 7, Mira Co-op. Industrial Estate, Mira Road, Dist. Thane-401164, India
Tel: +91-22-2845 9100 / +91-22-28458300 Fax: +91-22-2845 6263 Website: www.kumarmetal.com E-mail: [email protected]
MODEL
CAPACITY/24 HRS
POWER
X’PRESS 200
200 TONS (PRE PRESS)
270 HP
X’PRESS 100)
90 - 130 TONS(FULL PRESS
270 HP
Salient Features: • X’ tra Yield • X’ tra Strong • X’ tra Reliable • X’ tra Economical • It X outs the competition • Independent Gearbox
KEK-Egon Keller GmbH & Co.
Anton –kuppers- weg 17
p.o.box 140350
42824 Remsheid, GERMANY
TEL: +49 2191 8410-0
Fax: +49 2191 8628 & 8629
Email: [email protected]
Homepage:// www.keller-kek.de
Type KEK-PO350
Capacity: 400-550kg seed/hr
Residual oil in cake: 10-12%
Drive power: 22kw
Feeding screw motor: 2.2kw
Cone driver motor: 1.5kw
Price: 80,000 USD
Electric control box: 4500 USD
Requirements for seed: impurities< 1%; no metal pieces and stones; seed humidity 6-8%
Btn screw presses and filter press is an intermediate storage tank recommended without homogenising unit
Filter paper necessary btn the filter membranes to filter the particles>5µm
Nigerian Oil Mills Ltd P.O.Box 264, Atta, Owerri, Imo-State, Nigeria
Milling Machine / Mills and Grinders. Power: Electric/Manual
Oil Expeller:
This machine is used for crushing palm kernels, groundnut seeds and moringa seeds to extract oil. Food Groups: Oilseeds/Nuts/Herbs/spices
This machine is used for crushing palm kernels, groundnut seeds and moringa seeds to extract oil. Food Groups: Oilseeds/Nuts/Herbs/spices. Power: Electric/Manual
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Maschinenfabrik Reinartz GmbH & Co. KG
Postfach 10 09 50
41409 Neuss
Germany
Tel: +49 2131 9761-0
Fax:+49 2131 9761-12
Email: [email protected]
Homepage: http://www.reinartzpressen.com
Model AP 14/30
Capacity: 400-500 kg seed/hr
Gear motor: 30 kw
Price: 90,000 USD
Model AP 14/22
Capacity: 220-300 kg seed/hr
Gear motor: 22 kw
Price: 60,000 USD
Model AP 15/45
Capacity:700-900 kg seed/hr
Gear motor: 45 kw
Price: 170,000 USD
Delivery time for models AP12 &AP14 approximate 3-4 months and 5-6 months for AP 15.
3.9.8.3 Filter press manufacturers
The raw oil is forced through a membrane in the filtration process and the filter media block impurities. The membrane materials are consisting of paper fabric and metal. The membrane pore diameter is chosen to be a little bit bigger by plate, cricket and leaf filters, to avoid fast blocking of the filters. That is why in the first filtering step, bigger particles pass through the filter until the solids build up an extra membrane. This membrane of particles provides a finer filtration. So some filter units operate for a short time in a circle before filtering process starts.
The temperature of the plant oil is very important. Certain amount glycerine will come out of the oil at low temperatures (<100c), and block the filter fast. Also, the flow of the oil through the filter decrease by low oil temperature of atleast 20 and 300. However, it should not be overheated up to 60oc and more because of a higher oxidation and lower storage ability of the cleaned oil.
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Table 65: Filter Press Manufacturers
Company/address Tel/email address Types of machinery Comments
KEK-Egon Keller GmbH & Co.
Anton –kuppers- weg 17
P.o.box 140350
42824 Remsheid, GERMANY
TEL: +49 2191 8410-0
Fax: +49 2191 8628 & 8629
Email: [email protected]
Homepage:// www.keller-kek.de
Type KEK-F0500
Capacity
20 filter frames 500X500 mm and 20 run off taps, cotton filter membrane.
Cake volume: 0.1m3
Price: 14000 USD
Gearwheel pump KEK FO500P, electric control box, electric motor 1.5kw, pipe work, full automatic method, operation pressure 5bar, capacity
PRICE: 3500 USD
Type KEK-F0090
10 filter frames 250x250mm and 10 run off taps, cotton filter mem-brane, gear wheel pump with electric motor 0.12kw, pipe work
Filter cake volume : 0.01 m3
Price: 5500USD
electric control box:
Filter paper necessary btn the filter membranes to filter the particles>5µm
Maschinenfabrik Rein-artz GmbH & Co. KG
Postfach 10 09 50
41409 Neuss
Germany
Tel: +49 2131 9761-0
Fax:+49 2131 9761-12
Email: [email protected]
Homepage: http://www.reinartzpressen.com
Model AP 14/30 (filter) & Model AP 14/22
Gear motor: as of screw press
Price: 68,000USD
Model AP 15/45 (filter)
Capacity: as of screw press
Price: 90,000 USD
Filtration facility with full automatic vertical filter, pipe work, electrical regulation as well as separate fine filter, including feed pump
Delivery time for models AP12 &AP14 approximate 3-4 months and 5-6 months for AP 15.
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Aage Christensen A/S
Skelmosevej 10
2500 Valby
Denmark
Tel: +45 36 44 24 44
Fax: +45 36 44 20 24
Email: [email protected]
Homepage: http://ama-filter.com
Type AMA vertical leaf filter
Capacity 300-400kg seed oil/hr
Filtration temperature: 35-40oc
Moisture content: max o.1%
Solids: max 6-8%
Filtering area: 17.5 m2
Cake holding capacity: 375 m3
Number of filter leaves; 11
Leaf spacing: 70mm
Tank diameter: 1070mm
Empty weight; 1350kg
Price: 30,000 USD
Automatic cleaning of the filter by a vibrator with com-pressed air (6 bar)
AMA filter are widely used for filtering raw vegetable oil.
Pumping of the raw oil in a circle before start to filter in order to build up the needed extra filter membrane from oil particles.
KHS skandinavien APS
Naverland 15
2600 Glostrup
DENMARK
Tel:+45 4345 9477
Fax: +45 4343 1078
Email: filtration @khs-skand.dk
Home page: http://www.begerow.de
Type SF 220
FILTER AREA: 0.076m2
Capacity; approx. 15-20l raw oil/h
Maxr
Differential pressure: 3 bars
Price: stainless 2500 USD
Brass 1800 USD
THE SF 220 is a small removable unit with pump, motor and filter mounted in one place
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Schenk- Filterbau GmbH
Postfach 20
73548 Waldstetten
Germany
Tel: +49 7171 401-0
Fax: +49 7171 401-124
Email: [email protected]
Homepage: http://www.schenk-filters.de
Type module filter MF325-1
flow capacity: 600l oil/hr
Price for filter chasis: 7200 USD
Price for 1 module 2.1 m2 filter area: 250 USD
Type module filter MF325-2
flow capacity: 1260l oil/hr
Price for filter chasis: 8000 USD
Price for 1 module 2.1 m2 filter area: 300 USD
Type plate and frame press KFP 470/40
flow capacity: 200Kg oil/hr
Price for filter area: 15.6 m2
Sludge volume 106l
Price: 26000 USD
Type plate and frame press KFP 630/40
flow capacity: 300Kg oil/hr
Price for filter area: 22.4m2
Sludge volume 254l
Price: 32000 USD
The dirty raw material plant runs after the start of the filter process 1-2min in a circle in order to build up an extra filter filter membrane.
The filter module must be changed after a certain time of use, which depends on cleaness of the plant oil after sendimentation
The filter must be cleaned with compresed air after each use.
Manual cake discharge, moveble frame, lateral plate suspension on bars, compression of filter stack via manual hydraulic or elec-tro-hydraulic
Schenk filter are widely applied in the food industry and specially fore vegetable oil filtration.
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3.9.8.4 Refinery plant suppliers
Table 66: Refinery Plant Suppliers
Company/address Tel/email address Types of machinery Comments
Kumar Metal Industries PVT ltd.
Corporate Head Quarters: 101, Kakad Bhavan, 30th Road, Opp. Gaiety Galaxy Cinema, Bandra (West), Mum-bai-400050, India. Tel: +91-22-2644 1667 / 74 / 73 / +91-22-2642 7982 Fax: +91-22-2642 8136
Manufacturing Unit: Plot No. 7, Mira Co-op. Indus-trial Estate, Mira Road, Dist. Thane-401164, India
Tel: +91-22-2845 9100 / +91-22-28458300 Fax: +91-22-2845 6263 Website: www.kumarmetal.com E-mail: [email protected]
MACHINERY for chemical refin-ing, physical refining and batch refining processes.
The control, operation and super-vision of the plant can be handled by one operator per shift. All main process parameters, if required, e.g. flow rates, temperatures, liquid levels etc. are automatically maintained from a control panel or, as an option, with the help of PID/PC based controls.
Henan Kingman M&E Complete Plant Co.,Ltd (KMEC)
Address: Suite A, 4/F, Jinhao Business Bld., Renmin Rd. Anyang,Henan,Chi-na
TEL: 0086 372 5080869 FAX: 0086 372 5910386 PC: 455000 Email:[email protected]
Flame and plate filter press Physical refining
SARATECH CONSULTANTS & ENGINEERS
Street Address: PLOT NO. 99, SECTOR-3, INDUSTRIAL AREA
City: KARNAL
Province/State: Haryana Country/Region: India
Zip: 132001
Telephone: 91-0184-3291543
Fax: 91-0184-2220099
Website: http://www.sarat-echkarnal.com
products include
Edible oil refinery machine Indoor
Oil Mill Refinery
OIL EXTRACTION PLANT Inter-nal Look
Palm Fiber Based Oil Extraction Plant
Oil Cake Based Oil Extraction Plant
Suppliers and consultants
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3.9.8.5 Accessories
PUMPS
Table 67: Pump Suppliers
Company/address Tel/email address Types of machinery Comments
JOHNSON PUMPER A/S
Roskildevej 342 B
2630 Taastrup, DENMARK
TEL: +45 4352 2400
Fax: +45 4352 1577
Type impeller pump
Capacities: 60l oil/h
Pressure: from 1 bar
Price: from 700 USD
TYPE gear pump RB2-02F
Capacities: 360l oil/h
Pressure: 40 bar
Price: 1800 USD
For sludge pumping (E.G by sendimentation system): membrane pumps
TANK STATIONS
Table 68: Tank Suppliers
Company/address Tel/email address Types of machinery Comments
COGETIL SCANDINAVIA A/S
Hannerupvej 230,Hvilasom
9500 Hobro, DENMARK
TEL: +45 9854 8411
FAX: +45 9854 8153
Complete system, self sucking impeller pump, tube and pistol
Capacity 40/50l/h
Price: 400 USD
Price single pump: 250 USD
FLOW COUNTER
Mechanical counter unit
Filter head
Price: 25 USD
Filter element 10µm
Price: 20 USD
Important for plant oil because of different viscosity to fossil oils
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HAMAG Electronik A/S
6230 Rodekro
DENMARK
Tel: +45 7466 2575
Fax: +45 7466 2611
Hand pumps for oil
Centrifugal pump HR1/HR2
Capacity ; approx.0.21 per rpm, 20l/min
Weight: 3kg
Price: 100 USD
Electrical pumps, complete systems
PGA 60-40
capacity 50l/h
Price: 350 USD
HORNET W80
capacity 80l/h
Price: 400 USD
self sucking pump, 4m tube, pistol
NOTE:
The rest of the required accessories can be got from the companies listed above. Some of these companies may be able to supply a boiler and a generator if specifications are given to them. It is very important to put in mind the lead time i.e. the time a between ordering and supply.
Automated filling machines like the ones presented in figure 146 are available in the market.
Figure 146 .Automatic Filling Machine
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3.9.9 General advice on the oil mill and refineryIt is most efficient to use gravity for transport of basic raw material and products. For this reason it is advisable to install the whole plant in a building with several floors. The main storage of the seed can be placed outside or inside the oil mill building. Conveying machinery transports the seed up to the buffer silo above the press. There, the seed will be warmed up to room temperature before dropping into the press by gravity. The buffer silo should be the size of the daily processing capacity. A level sensor should control the filling. For economic reasons, automatic operation of the oil mill is only recommended for capacities of over 700kg/hour for sesame and peanuts. Hereby, the filtering process should follow immediately the pressing (with a self cleaning filter). A buffer storage tank directly after pressing with homogenisation unit is recommended if using a semiautomatic or automatic operating filter, in order to have the particles from the raw oil even distributed. The size of the tank should be 1 to 2 times the daily capacities.
For automatic operation of the whole process it is necessary to control the following parameters;
6 Throughput-control on the press cake outlet
6 Temperature control for nozzle and press cake tank
6 Filling level of clean oil tank and press cake tank
3.9.9.1 Land, building and civil works
The total available land for the factory premises is 40,000m2, out of which the built up area 1,730m2. Out of the total built up area, 500m2 will be covered by production line 1 (peanuts and sesame), 250m2 to be covered by production line 2 (shea nut). There shall be stores for the raw materials and cake covering total of 700m2, attached on the factory building are offices for production and maintenance supervisors covering 30 m2, a clearing house of 100m2 and an office block of 150m2. The office block is detached from the factory building. Assuming building construction cost of USD 600 per m2, the estimated cost of the building and the associated civil works will be estimated at USD 1,038,000.
3.9.9.2 Manpower and training requirement
The machine suppliers will be required to train local machine operators, chemists and maintenance personnel for a specified period of time during the plant erection and commissioning. The rest of the job positions shall be advertised within the country and filled up on competitive basis. The remaining vacant positions requiring specialized knowledge, experts from neighboring countries will be hired for a specific period of time as local capacity is being attained. The total cost of training is estimated to be USD 5,000. More details on the workforce requirements are presented in chapter 5 (organisational feasibility) while labour costs are incorporated in costings presented in chapter 6 (financial feasibility).
3.9.9.3 Training and retention of staff
The consultant recommends a better remuneration for workers; this will enable the retention of skillful personnel for the company. The availability of managerial and technical staff has always played a bigger role in the success of any project. For the success of this project it is expected that the oil mill factory will be able to provide housing, medical and recreation facilities for the workers. From the visits done by the consultant, skilled and unskilled personnel would not see it fit to work in such area if better conditions (than other places) are not provided. The consultant was not able to find out the different skills available in Lake State, but considering a few technical institutes in South Sudan, there seems to be a very big skills gap to run the factory. This necessitates getting skills from neighbouring countries and phasing them out slowly within 2 -3 years.
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3.10 proposeD iMpleMentAtion plAn As will be elaborated in chapter 5 (organisational feasibility), the consultant proposes three stages of implementing the oil mill project;
3.10.1 SHORT TERM IMPLEMENTATIONAt this stage the consultant would like to see the design and construction of the factory building for production line 1 section, and a few offices. This will be done in parallel with establishing of the plantation area to be able to grow sim-sim and peanuts. The new management of the factory at this moment will then recruit extension workers to enable the training of farmers who will be supplying raw materials to the factory in the short run. The management can at this point together with the engineering consultants be able to come up with the list of machinery and the costs involved in selection of machinery suppliers, purchasing, transporting of the machinery, installation and supervision. The machinery and equipment to be purchased at this stage will enable the establishment of production line 1 only without the refinery section. This stage is between 1-2 years.
3.10.2 MEDIUM TERM IMPLEMENTATIONAt this stage, the consultant hopes that the factory flow for production line 1 would be complete together with the factory section of that line. The farmers around Yirol will at this moment be supplying sesame and peanuts in higher quantities due to the extension work done for the last two years. At this stage, the oil mill management will be able to design and construct a small housing estate for the plantation workers, purchase machinery for the agricultural area and also be able to acquire more land for the growing of sesame, peanuts and also means of collection of the shea nuts. The extension workers at this stage will be increased in number to incorporate those who are in charge of enabling collection and safe guarding of the shea nut fruits and trees. The management will then be able to come up with production line 2 machinery to enable the production of shea nut oil and butter. As the machinery is being ordered, the construction of the factory section to incorporate production line 2 will be on going according to the factory layout plan given by the machinery suppliers. This stage is between 2-5 years.
3.10.3 LONG TERM IMPLEMENTATIONAt this stage both production lines will be producing oil, the factory will have attained 75% of its capacity for both production line 1 and 2. If the company targets to sale the vegetable oil in a bigger market, then a decision to set up an oil refinery for production line 1 can then be taken. At this stage recruitment and training of the factory staff must have been complete at the medium term stage. The management would now be interested at meeting at least 30 % of the required vegetable oil in the country, be able to establish a seed research centre, and be able to build housing quarters for the skilled and semi-skill work force in order to retain them. The factory location is in a town centre, occupied by many people, and since the factory at one time would like to expand, then management would be looking out for a better location.
3.11 conclusion
The Yirol oil mill project has been found to be a viable one, the agricultural area for the growing of the seed crops like sim-sim, and peanuts is available to support the factory in the short run. The oil mill would be able to produce an estimated 15 mt tonnes of oil per day from both the production lines and an estimated 20 mt of meal per day when the oil expellers have been installed and operation is at full capacity. For the success of this project, it is advisable that the mill management seeks for the provision of consultancy services for carrying out design, bid evaluation, supervision of construction and training of mill personnel in plant operation and maintenance and also seeking for expatriate managerial personnel for the initial operation of the mill and training of the local personnel.
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3.11.1 AGRICULTURAL PLANTATION 6 The agricultural land given for the project is suitable for the growing of sesame and peanuts,
the 2,050 feddans can be able to provide 20% of the raw materials required for processing of oil. There is need to address the soil fertility problem before starting the plantation.
6 There are people who are willing to work in the plantation area; these people have been working on their farms, growing the same oil crops. This labour force does not require a high skill level since they have experience in growing of the same crops.
6 Cooperatives exist within the area, though there is need to increase the number of people participating in such farmer groups so as to increase the raw materials supply.
6 There are no plantations for lulu/ shea nut, the extension workers have a mandate to make sure that farmers collect and preserve the trees to assure a steady supply of shea nut raw materials.
3.11.2 INDUSTRIAL PLANT 6 The factory area is suitable and available for the processing of oil. The people occupying the
factory land are willing to vacate to create way for the development of the factory
6 There are so many vegetable oil machinery manufacturers and suppliers from China, India, Germany UK, Denmark and other countries that have machinery that is reliable, they provide design of the plant layout, supply of machinery , installation, commissioning and a training component in the use of their technology.
6 The production technology adopted for this project is mechanical extraction as opposed to solvent extraction which is not only expensive but unsuitable for such a location. There are two production lines, one for the processing of both sesame and peanuts and the other for the processing of shea nut oil and butter.
6 In future the plant can be able to install a soap production line, but at the moment cooking oil is the prime objective.
6 The plant will run on generator since the area is not supplied with electricity. The lightings will be powered by solar.
6 There is need to get skilled personnel as suitable local staff may be available, the staff will be got from neighbouring countries and given contracts for a few years as a local work force is being built.
3.12 recoMMenDAtions
AGRICULTURAL PLANTATION
Basing on the findings from the study visit done at the factory and agricultural area and also the secondary documents attained as regards oil plants, it can be concluded that;
6 The agricultural land amounting to 2050 Feddans is available to be starting like a pilot project; this land has all the documentation indicating that it was given to the factory by the county administration. Although this land is available it is so small to supply the raw materials to the factory, this then necessitates the establishment of out growers and cooperative societies which can be able to supply the factory throughout the year. Therefore within 5 years the management should be able to look for more land so as to control a steady supply of raw materials and increase capacity.
6 Before establishing the nucleus estate and out growers, the factory should first address concerns about the soil fertility for both the given agricultural areas and the farmers.
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6 In order to ensure supply of raw materials in the short term, extension workers should be recruited immediately and also some money availed to support the cooperatives and individual farmers so as to attain the required inputs.
6 There is need to construct a workers estate at the plantation immediately, this will assure a steady supply of plantation workers.
6 Though it has not been analyzed, there is need for the factory to purchase tractors for the planting and harvesting of the various oil seed crops.
6 There is need to procure the services of a plantation and irrigation engineer to study the possibility of irrigating the areas since the lake is a distance away. It can also be concluded that rain water can be channelled to a dam and then use the water for irrigation at the dry season.
6 Lastly there is need for vigorous training of the farmers and cooperatives to provide clean and dry seeds as wet seeds will not be milled, thus leading to shutdown of the mill till dry seeds are provided, this will assure steady supply of oil from the factory.
INDUSTRIAL PLANT
Basing on the findings from the study visit done at the factory, the following can be recommended;
6 The production technology of a mechanical extraction technique suits this oil mill well, the consultant recommends the installation of one production line i.e. for processing of sesame (sim-sim) and peanuts as the extension workers are preparing the farmers to collect and preserve the shea nuts.
6 Although recommendations of the production line machinery has been made, there is need to provide an emergency expeller considering the access and location of the factory. This extra expeller will cater for unexpected failures.
6 The suppliers of machinery and equipments have their own production layout depending on their machinery and equipment supplies. There is no need of any engineering consultant providing a layout yet the machinery manufacturer is not selected.
6 The consultant can be able to provide services like carrying out design of the factory building, bid evaluation, supervision of the construction since he is well conversant with the area and would therefore like to see timely development of the oil mill.
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Chapter: Four
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4.0 ENVIRONMENTAL ASSESSMENTEnvironmental Impact Assessment (EIA) is one of the key management tools provided under the South Sudan Environment Protection Bill, 2010 to manage the environment. Section 29(2) of the bill requires every developer to undertake an EIA by the project proponent. The revamping of the YOM will come with environmental implication both at the factory and at the agricultural land. Factories or industries can cause adverse environmental effects such as contamination of water, air and soil. Factories demand for raw materials which may increase the rate of exploitation of natural resources in ways that impact negatively on the environment. This chapter provides an assessment of the environmental issues on the implementation of the YOM. It contains a description of the existing environmental situation, assessment of the potential effects of the project and details of the mitigation measures as well as the environmental management plan. The chapter also presents an outline of environmental legislation and legal issues to be addressed before the implementation of the project. Specifically the chapter addresses the following objectives:
6 To establish the baseline environmental conditions in the area and assess how these conditions would be altered by the project;
6 To undertake an environmental analysis of possible project alternatives;
6 To establish environmental legal and regulatory requirements of relevance to the project;
6 To assess all possible impacts of the project; and
6 To develop mitigation measures so as to avoid, minimize, remedy or compensate for the potential negative impacts and enhance the potential benefits of the project.
4.1 proposeD project coMponents
The introductory chapter already provides the project description and the previous chapters also contain detailed components of the proposed the project. As elaborated in chapter three, a nucleus estate conceptual design has been adopted for this project. It includes construction of two blocks (a new factory building and an administrative block) at the factory premises. The factory will house two production lines (one for ground nuts and sesame and another for lulu tree fruits) and two stores, one for raw materials and another for other inputs. The administration block will house the estates office, boardroom and sales executive office, a clinic and offices for the managing director, the general manager, the accountants and the engineer. Others include renovation of the managing director’s house, to house even other factory officials and engineers and construction of workers camps at the factory farms. In order to assure a constant supply of raw materials to the factory, an out grower system for the supply of lulu tree fruits, ground nuts and sim-sim shall be established with local communities. Also ground nuts and sim-sim farms shall be established in 2000 feddans of factory land in Nyariel and Mangargoup.
4.1.1 Crop ProductionProduction of ground nuts and sesame will involve soil preparation, seed sowing, crop growing, harvesting and post-harvesting activities, as shown in the figure 147.
Soil preparation
Sowing or planting
Growing phase
Harvest
Figure 147: Crop production cycle
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4.1.2 Oil Production ProcessAs indicated in chapter three, vegetable oil processing involves four main stages, namely extraction, refining, modification and deodorization, as shown below:
Stage 1: Extraction
This stage normally begins with preparation of raw materials using a variety of processes, including cleaning, drying, crushing, conditioning, and pressing. Beans are processed into flakes so that the oil cells are exposed, facilitating oil extraction, and fruits are pressed to extract oil. Oil extraction can be performed mechanically (e.g. by boiling fruits and pressing seeds and nuts) or in combination with the use of solvents. During solvent extraction, hexane is used to wash the processed raw materials, typically in a countercurrent extractor. The extraction is normally followed by skimming (boiled oils) and separation of the crude oil from the solvent-oil mixture (micella). Hexane is removed from the oil through distillation, and from the flakes through steam vapor in a desolventizer, and recovered for reuse after condensation and separation from water.
Stage 2: Refining
The crude oil is refined to remove undesired impurities such as gums, free fatty acids, traces of metals, coloring components, and volatile components. During refining, the free fatty acids are removed to the level of less than 0.1 percent in the refined oil either by chemical or physical refining. Before refining occurs, degumming may be applied to the crude oil. Degumming is an essential step of the physical refining process because the oil entering the final deodorization has to have a low content of phosphatide. Degumming is also used in conjunction with chemical refining. Degumming methods can either be acidic or enzymatic. In acidic degumming, phosphoric or citric acid is added to remove phosphatides, phospholipids, and lecithins. Degummed oil has a phosphorus content of less than 30 parts per million (ppm). Enzymatic degumming uses enzymatic hydrolysis of the phosphatides. Fatty acids can be neutralised by adding a sodium hydroxide solution, also known as caustic soda, or by stripping, which is a similar process to de-odorising. Some oils have a very dark colour which can be unpopular with consumers. The appearance of the oil can be lightened by bleaching.
Stage 3: Hydrogenation
Most installations carry out hydrogenation to produce fats with superior retention qualities and higher melting points. Hydrogenation is usually carried out by dispersing hydrogen gas in the oil in the presence of a finely divided nickel catalyst supported on diatomaceous earth. The resultant hydrogenated fats are filtered to remove the hydrogenation catalyst, subjected to a light earth bleach, and deodorized before they can be used for edible purposes. After hardening, the oil is mixed with an aqueous solution to produce an emulsion. The emulsified mixture is then pasteurized, cooled, and crystallized to obtain the final product.
Stage 4: Deodorization
During deodorization, the bleached oil is steam-distilled at low pressure to remove volatile impurities, including undesirable odors and flavors. Volatile components are removed from the feedstock using steam in a process that may last from 15 minutes to 5 hours. The vapors from the deodorizer contain air, water vapor, fatty acids, and other variables. Before entering the vessel, the vapors pass through a scrubber and a scrubbing liquid is sprayed in the vapor stream. Fatty acids and volatiles partly condense on the scrubbing droplets or alternatively on the packing material. This process produces the fully refined edible oils. After edible oils have been produced, they are bottled and packaged ready for human consumption.
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4.1.3 Machinery and EquipmentProduction line 1 of the factory will have a groundnut decorticator, sesame seed cracker, seed cleaning unit, dust blower, cyclones, hammer mill, 3 screw conveyors, 2 bucket elevators (silo and buffer storage tank), roller crusher, screw press/mechanical extractor with a power source, filter press, 3 holding tanks, 5 pumps, neutralizer, bleacher, deodorizer and a set of boilers. Production line 2 will have a seed cleaning unit, dust blower, cyclones, hammer mill, 3 screw conveyors, 2 bucket elevators, roller crusher, screw press, filter press, 3 holding tanks, 5 pumps, neutralizer, bleacher, vacuum pump, condenser, deodorizer, a set of boilers and a set of generator. Others include seed storage bins and oil storage tanks.
4.1.4 Energy RequirementsThe factory will use solar energy for lighting, a diesel generator to run the plant and boilers to heat water and produce steam for process applications (especially for soap splitting and deodorization) and for cleaning processes.
4.1.5 CapacityAs already presented in the previous chapter, the oil mill would be able to produce an estimated 15 mt tonnes of oil per day from both the production lines and an estimated 20 mt of meal per day when the oil expellers have been installed and operation is at full capacity.
4.2 environMentAl policy AnD legAl FrAMework
This section provides an overview of South Sudan’s environmental legislation of relevance to the rehabilitation of Yirol Oil Mill and use of sites proposed in this rehabilitation. They describe environmental requirements and obligations that need to be considered during the implementation of the project.
4.3.1 Policy Framework
International Legal Framework
Article 24 of the African Charter on Human and Peoples Rights provides that all peoples shall have the right to a general satisfactory environment favourable to their development and states shall have the duty individually or collectively to ensure the exercise of the right to development.
Internationally, Environmental management is increasingly becoming a global concern as the negative impact of activities in one country is felt in other countries. Pollutants generated reach other countries by wind of water. In addition, the protection of some resources such as the high seas, the ozone layer, as well as combating greenhouse gasses, which contribute to climate change, requires international cooperation. Even the conservation of bio-diversity, combating desertification, handling transport and disposal of hazardous wastes have become subjects of international conventions requiring collaborations among all countries of the world.
The Hague Declaration of 1989 declared the right to live in a viable global environment. The Commission on Human Rights 1991 made a resolution that all individuals are entitled to live in an environment adequate for their health and wellbeing. The common law causes of action and remedies are increasingly being used to implement and give effect to various emerging environmental rights and principles.
Therefore there will be a need to put in place mechanisms to control environmental effects that come with the commencement of YOM operations. The above statutary and common law decision clearly show that the law has to be followed for a successful revamping of the YOM.
It is therefore our opinion that legal and policy benchmarks must be observed in the process of revamping of YOM project.
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Draft South Sudan National Environment Policy, 2010
South Sudan has a draft National Environment Policy. It was developed in December 2010 as a framework to provide guidance and direction to all stakeholders in response to huge investments and development activities following the achievement of the comprehensive peace agreement (CPA) in 2005. It seeks to ensure the protection and conservation of the state’s environment and sustainable management of its renewable natural resources, to meet the needs of its present population and future generations.
Among its guiding principles are the prevention principle and the polluter pays principle (Chapter I). The prevention principle encourages individuals, businesses, or other organizations to take action to prevent pollution where as the polluter pays principle holds them responsible for avoiding, mitigating, reversing, decommissioning or compensating for the actions they take that adversely affect the environment.
The policy discusses sector-specific environmental issues and guidance in relation to the impact of the sector’s activities on the environment (Chapter II). In the industry and trade sector, it argues the state to:
6 Develop environmental risk assessment guidelines to ensure that industrial activities do not degrade the environment and natural resources;
6 Enact and enforce legislations and regulations for adequate and safe disposal of industrial and hazardous wastes;
6 Safeguard the health and safety of workers and the local community in the surrounding areas by ensuring that appropriate occupational health requirements are in place at the work place;
6 Develop guidelines to regulate import of goods and technology which may have detrimental effects on the environment;
6 Build capacity of relevant public institutions and private sector in areas of ISO certification, technology transfer and laboratory testing; and
6 Ensure sustainability of natural resources in the extractive and production sectors.
In the agriculture sector, it argues the state to
6 Promote organic farming practices or sustainable agriculture through use of organic fertilizers;
6 Incorporate local knowledge of farmers regarding soil, climate, drainage, plants and animals into the design of agricultural programs through highly consultative and participatory processes;
6 Protection of watersheds and riparian zones, as an integral component of agricultural development plans especially through the creation of corridors of natural vegetation that facilitates the movement of wild animals and provides them with shelter and food;
6 Promote land use planning and zoning to avoid conversion of specific land use to other uses and to ensure appropriate sitting of sector development activities; and
6 Promote integrated pest management practices and use of organic fertilizers in order to reduce the level of contamination of the environment.
In chapter 3, South Sudan proposes a range of policy instruments it will use to implement the environmental policy. One of these policy instruments is Environment Impact Assessment (EIA). Under this policy instrument, the state shall make the EIA process legally binding to all proposed projects and ensure that stakeholder participation is done during the EIA process right from the initial planning stages of the project.
The Transitional Constitution of the Republic of South Sudan, 2011
The Transition Constitution of the Republic of South Sudan is the supreme law by which the independent and sovereign South Sudan shall be governed during the Transitional Period. It caters for the need to
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manage natural resources sustainably and efficiently for the benefit of the present and future generations.
It contains a number of fundamental objectives and guiding principles, some of which are on the environment (Part III-Chapter I). For instance, Article 41(1) provides that every person or community shall have the right to a clean and healthy environment. Article 41(2) provides that every person shall have the obligation to protect the environment for the benefit of present and future generations. Article 41(3) provides that every person shall have the right to have the environment protected for the benefit of present and future generations, through appropriate legislative action and other measures that: (a) prevent pollution and ecological degradation; (b) promote conservation; and (c) secure ecologically sustainable development and use of natural resources while promoting rational economic and social development so as to protect genetic stability and bio-diversity. Article 41(4) requires all levels of government to develop energy policies that will ensure that the basic needs of the people are met while protecting and preserving the environment.
The Transitional Constitution also makes provisions for land ownership and tenure. Article 170(1) states that all land in South Sudan is owned by the people of South Sudan and its usage shall be regulated by the government in accordance with the provisions of the Constitution and the law. Article 171(9) states that communities and persons enjoying rights in land shall be consulted in decisions that may affect their rights in lands and resources. Article 171(10) further states that communities and persons enjoying rights in land shall be entitled to prompt and equitable compensation on just terms arising from acquisition or development of land in their areas in the public interest.
The Environmental Protection Bill, 2010
South Sudan, currently, has no specific law that cover all matters concerned with the environment. It only has The Environmental Protection Bill, 2010. The Bill seeks to a) promote the wise use, development, conservation and recuperation of its natural and environmental resources, ecosystem services and biological diversity; b) integrate environmental considerations into development plans, programs and projects at the community, government and private sector levels; and c) promote effective, widespread public participation when incorporating environmental considerations into development activities, contributing to the resolution and management of conflicts related to the use of natural resources and the environment.
The Bill sets out principles of environment management that needs to be observed. These include: a) to assure all people living in South Sudan the fundamental right to a clean environment for their health and well-being; b) to encourage public participation in the development of policies, plans and processes for the management of the environment; c) to use and conserve the environment and natural resources of South Sudan equitably and for the benefit of both present and future generations, taking into account the rate of population growth and the productivity of the available resources; d) to conserve the cultural heritage and use the environment and natural resources of South Sudan for the benefit of both present and future generations; e) to maintain stable functioning of ecosystems through preserving biological diversity and respecting the principle of optimum sustainable yield in the use of natural resources; and i) to require prior environmental assessments of proposed projects which may significantly affect the environment or use of natural resources.
Article 7(1) states that every person of community in South Sudan shall: a) have the right to a clean and healthy environment; and b) have a duty to safeguard and enhance the environment, including a duty to inform the lead agency of all activities and phenomena that may affect the environment significantly.
Article 29(2) provides that an EIA shall be undertaken by the project proponent where the lead agency is of the view that the project: a) may have an impact on the environment; b) is likely to have a significant impact on the environment; or c) will have a significant impact on the environment. Article 32(3) provides that the owner of the premises or the operator of a project for which an EIA has been made shall keep records and make quarterly and annual reports to the ministry responsible for environmental issues, describing how far the project conforms in operation with the statements made in the Environmental Impact Statement.
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Article 57(1) states that every person has the duty to manage any waste generated by his activities or the activities of those persons working under his direction in such a manner that he does not cause ill health to the person or damage to the environment. Article 83(1) states that any person who carries on any activity which has or is likely to have a significant impact on the environment shall keep records relating to: a) the amount and type of waste, by-products and emissions generated by the activity, or the amount of materials collected for recycling; b) the extent of his activities, indicating the economic value of the activity on the area covered, expressed in the monetary value of the product per year; c) the observable effects of the activity on the environment; how far in the opinion of that person the provisions of this Bill have been complied with; and e) pollution licenses that may have been issued to them.
The Land Act, 2009
The Land Act regulates land tenure and protects rights in land in South Sudan while creating an enabling environment for economic development in the land and natural resource sector. It seeks to: a) resolve land disputes, taking due consideration of the customary practices and interest of the people of South Sudan; b) promote a land regime favorable to investment opportunities and the development of South Sudan as an incentive for investment and economic growth; c) promote a land management system that protect and preserve the environment and ecology for the sustainable development of South Sudan; and d) guarantee a fair and prompt compensation to any person whose right of occupancy, ownership or recognized long standing occupancy of customary use of land is revoked or otherwise interfered with by the Government under this Act or any other law.
The Act vests ownership of all land in South Sudan to the people of South Sudan. It however provides that the usage of land shall be regulated by the Government (Article 7(1)). Article 7(2) provides that land may be acquired, held and transacted through customary, freehold and leasehold tenure system. Article 8(2) states that no right in land shall be expropriated or confiscated save by law in the public interest and in consideration for a prompt and fair compensation.
Article 69 requires “Individuals, communities and organizations to protect land in order to keep it in a productive condition….”. Article 70(1) states that any allocation of land for investment purposes shall be subjected to a social, economic and environmental impact assessment to ensure that the social, economic and environmental implications of the activities on land are taken into account before any decision is made thereon. The process shall involve an analysis of the possible effects on the environment, biodiversity, people and assets (Article 70(2).
Article 73(1) states that RoSS, State Governments and any public authority may expropriate land for public purposes subject to compensation and upon agreement as prescribed by this Act or any other law. The process of expropriation shall be based on a consultative process with the communities or individuals concerned prior to conception of the plan of expropriations (Article 74(1). Article 74(2) states that in the process, the history of the acquisition of the ownership shall be considered, whether community, individual or private. Article 75(1) states that the compensation shall be just, equitable, and shall take into account the following factors: a) the purpose for which the land is being utilized; the land market value; and the value of the investment in it by those affected and their interest. Article 82(1) also states that any person who in good faith occupies land belonging to another person or group of persons may not be deprived of the right therein without compensation. Article 87 provides that where eviction is initiated by a public authority against an unlawful occupant, minimum standard alternative resettlement conditions may be provided by authorities. These provisions need to be considered by the developer when handling the issue of community members on factory land in Yirol Town.
The Wildlife Conservation and National Parks Act, 2003
The Wildlife Conservation and National Parks Act was formulated with an aim of conserving and protecting wildlife and establishing protected areas in the New Sudan. The Act provides a list of mammals and birds that are completely protected (Schedule I), protected (Schedule II) and protected (Schedule III). Article 25 provides that no person shall hunt or capture any animal listed in Schedule I. Article 26 further provides that no person shall hunt or capture any animal listed in Schedule II, except under a valid hunting license
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or a special permit. This provides for conduct of factory workers, especially in Nyariel and Margogoup, regarding wildlife.
Lakes State Forests and Natural Resources Act, 2010
The Forests and Natural Resources Act was formulated to protect and conserve natural and artificial forests in the Lakes State. Article 15 provides that the Minister responsible for Forestry shall, whenever he/she deems it necessary issue an order: a) to protect any special kind of tree or prohibit the cutting of trees in the reversed forests or in areas where the trees can grow for purpose of protection of roads, bridges, river banks and other means of transport; and to issue orders published locally speculating the cutting of trees in general or cutting of a specific species of trees at a certain age group. Article 16(a) states that no person shall have the right to cut, take, consume or exploit for any purpose any growing or fallen tree in any land under the disposal of the government, outside the reserved areas, or use any tree or its product. Article 16(a), however, states that the director or his/her representative may issue permission or license to cut or exploit trees outside the reserved areas, or use any tree or its product, within the limits indicated in the license or permission. The develop should seek for a license from the Ministry of Agriculture and Forestry in Lakes State before clearing the land allocated to growing of raw materials.
4.3.2 The Land QuestionThe factory is located on 280X200 square metres of land. Part of this land is currently occupied by people who claim ownership of the land. With the feasibility study of revitalizing YOM, there will be need to relocate these people to enable the mill to retake possession of the same. Are there any legal implications on this matter? The YOM has also been allocated 2000 feddans of agricultural land for cultivation, 1000 feddans is located 8 miles North of Yirol Town at Pamliet and the other 1000 feddans is located 9 miles East of Yirol Town at Mangongoup. The revamping of the Factory and cultivation of the agricultural land will come with environmental concerns. Is there a legal remedy on this matter?
The Legal Status of Yirol Factory Land.
The facts on the ground indicate that the land previously used by Yirol Oil Mill is currently occupied by people who claim legal ownership have been allocated the plots in 1983 by the administration from Wau, in the Greater Northern Bahr el Ghazal and later in 2007 by the Lakes State Administration after payment of a fee they were allocated blocks and plot numbers. If the above facts are true, the occupants who are currently resident on the land of the defunct YOM have rights which need to be protected. If the occupants of the land must be relocated then due process of the law should be followed in relocating them to pave way for the reconstitution of YOM Project.
Therefore the only way the RoSS can reacquire this land and reallocate it to YOM is by way of expropriation or buy it from the present occupants. The RoSS will therefore need to weigh whether it is viable to relocate the occupants of this land or to move the factory to another location.
How can Yirol Oil Mill legally reacquire its Land?
Although the right to private property is fundamental, it is not inviolable vis –a- vis the state. Since ancient times the state has always exercised the power to take property for public use without the consent of the owner. This power of eminent domain, as it is especially known in America Jurisprudence, is an inherent Sovereign Power. As Hugo Grotius, The Eighteenth century Jurist, wrote:
“The Project of the subject is under the eminent domain (eminens dominkm) of the state, so that the state or he who acts for it may use or even alienate and destroy such property, not only in the case of extreme necessity … but for ends of public utility…but it should be added that when this done the state is bound to make good the loss to those who lose their property .”
One American jurist/Judge said of the genesis of the eminent domain power, that is the “offspring of political necessity and it is inseparable from sovereignty unless denied to it by its fundamental law.”
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The exercise of this power is justified on the ground that in certain circumstances individual rights might be sacrificed for the public good. It is important to note that this can only be done by providing adequate and prompt compensation to the affected individual.
Article 28(1) of the Transitional Constitution declares that every person has a right to own property – individually or in association with others. There is no provision in the Constitution that expressly confers upon the state the power of expropriation. However, the existence of such a power is implied from Article 28(2) which imposes restrictions on its exercise. The Article prohibits deprivation of any person’s property unless certain conditions are satisfied. In the first place, the “taking of possession or acquisition” must be necessary for public use”. Secondly, it must be authorized by a law which provides for prompt payment of adequate compensation and gives a right of recourse to court for aggrieved parties. These limitations on the power of the state are designed to protect the private owner against arbitrary deprivation of the property.
This part of the feasibility study examines the extent to which article 28(2) of the Constitution and other relevant Provisions protect private property. The main issue under scrutiny is whether the state/RoSS is obliged to comply with the provisions of this Article in all cases of compulsory deprivation of property in the process of revitalizing Yirol Oil Mill. Also considered is the scope of the requirement that property should not be acquired compulsory unless it is necessary for public good and subject to payment of adequate compensation.
Article 170(1) of the Constitution provides that all land in South Sudan is owned by the people of South Sudan and its usage shall be regulated by the Government in accordance with the provisions of this Constitution and the Law. Under Article 170(2) Not withstanding Sub Article (1) above and the provision of Article 28 of this Constitution, the government at all levels may expropriate land in the public interest as shall be prescribed by law. The above position is re-enacted in S. 8(1) of The Land Act , which states that every person shall have the right to acquire and own property as regulated by law and as stipulated by Article 28(1) of the Constitution.
Further S. 8(2) provides that pursuant to Article 28(2) of the Constitution, no right in land shall be expropriated or confiscated save by law in the public interest and in consideration for prompt and fair compensation. It is our considered opinion that the people who are currently in occupancy of YOM land have legal rights on the land, thus can only be relocated after compensation.
The revamping of the project is in line with the spirit of policy provisions of the Government of South Sudan and provision of the Fundamental Objectives and Guiding Principles enshrined in the Constitution under Chapter One to the effect that Article 35(1) all levels of government and their organs, institutions and citizens shall be guided by the Objectives and Principles contained in this Constitution.
Under Article 37(1) The Constitution provides for the economic objective whose principle objective is economic strategy which shall among others be:
6 Eradication of poverty
6 Attainment of the Millennium Development Goals,
6 Guaranteeing the equitable distribution of wealth,
6 Redressing imbalances of income; and
6 Achieving a decent standard of life for the people of South Sudan.
In the present case therefore, if it is true that the occupants of the YOM land have acquired interests on that land, there is no legal bar preventing YOM from requiring the land since the factory has an economic objective. The legal and policy framework support this acquisition. The RoSS however, will need to provide prompt and adequate compensation to the present owners.
Reacquisition if Occupancy is Illegal
There are views that the occupants of the YOM land are on that land illegal and therefore there will be no
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need for compensation. If this position is true, then Section 84(1) provides that proceedings for eviction may be instituted against any person who unlawfully occupied a piece of land in contravention of this Act or any other law. Section 84(3) provides that any public authority or any person who owns or holds land may institute proceedings for eviction of unlawful occupant.
The Need for Acquisition of the Neighbouring Land.
It is important to note that there will be need for YOM to acquire land to allow it carry out its operations adequately, effectively and smoothly without inconveniencing the neighboring communities in the immediate neighbourhood. This will be coupled by the need to acquire to uninterrupted access to Yirol Lake as a source of water to the factory. Therefore the neighbouring communities that will be affected by the operations will need to be relocated. The law allows the government to compulsorily acquire private property for the public good.
There will, however be need to compensate these communities accordingly. Article 28(2) of the Constitution provides that no private property may be expropriated save by law in the public interest and in consideration for prompt and fair compensation. No private property may be confiscated save by an order of a court of law. This Constitutional provision is supported by S. 8 of the Land Act to the effect that, no right in land shall be expropriated or confiscated save by law in the public interest and in consideration for prompt and fair compensation.
It is thus our opinion that government will need to compensate the occupants of this land before acquiring it for the factory expansion.
The Status of the 2000 Feddans Allocated to YOM for Agricultural Purposes
Under Article 170 (1) of the Constitution all land in South Sudan is owned by the people of South Sudan and its usage shall be regulated by government in accordance with the provisions of the Constitution and the law. Article 171(2) provides for the land tenure system in South Sudan which consists of;
6 Public Land
6 Community Land
6 Private Land
For purposes of the 2000 fedans, we shall concentrate on Article 171(3) of the Constitution and S. 90 of the Land Act . Article 171(3) provides that public land shall include but not limited to:
6 All land owned, held or otherwise acquired by any level of government as defined by law; and
6 All land which is not otherwise classified as community or private.
S. 10(1) of the Land Act provides that: Public land is land owned collectively by the people of South Sudan and held in trust by the appropriate level of government. It is therefore our opinion that since the government of South Sudan holds the land in trust of the people, it has the right to allocate this land for public development programmes such as the Yirol Oil Mill for the benefit of the people of South Sudan.
This is supported by The Constitution under Article 37(1) and (2) which provides to the effect that government should provide for the economic emancipation of its people and S. 41(4) of the Land Act which provides that without prejudice to the right of government of South Sudan on Land each state government shall be charged with the management and administration of land within its jurisdiction for the benefit of the people of South Sudan in Accordance with Schedule (C) of the Constitution.
Section 69 of the Land Act provides for the protection of land by individuals, communities and organizations in order to keep it in productive condition in which such problems such as land degradations will be adequately managed.
S. 70 (1) requires environmental, economic impact assessment any allocation of land for investment purposes shall be subject to a social, economic and environmental impact assessment to ensure that the social economic and environmental implications of the activities on the land are taken into account
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before any decision is made thereon.
S.70 (2) provides that the process shall involve an analysis of the possible effects on the environment, biodiversity, people and assets.
As seen above, there is no legal impediment preventing RoSS from allocating the land for agricultural and industrial development of South Sudan. The legal and policy framework support it. It is therefore in order for the government to allocate the 2000 feddans to Yirol Oil Mill for agricultural and industrial development.
Environmental Regulatory Framework.
The revamping of Yirol Oil Mill will come with environmental implication both at the factory and at the agricultural land. Are there any remedies? Factories or industries can cause adverse environmental effects such as contamination of water, air and soil. Factories demands for raw materials may increase the rate of exploitation of natural resources in ways that impact negatively on the environment. Industrial production practices may also adversely affect human health and increase safety hazards.
Article 41(1) of the Constitution provides that everyone or community shall have the right to a clean and healthy environment. Article 41(2) provides that everyone shall have the obligation to protect the environment for the benefit of the present and future generations.
Article 41(3) provides that every person shall have the right to have the environment protected for the benefit of the present and future generations, through appropriate legislative action and other measures that;
6 Protect pollution and ecological degradation;
6 Promote conservation and;
6 Secure ecologically sustainable development and use of natural resources while promoting rational economic and social development so as to protect genetic stability and bio – diversity.
Environmental Impact Statements (Recommendation)
Where a project has been determined to require an EIA study, the developer, after completing the study, is required is required to make an Environment Impact Statement (EIS) in the prescribed form and manner set out in guidelines to be prepared by the South Sudan National Environment Authority (SSNEA). The EIS is treated as a public document and can be accessed for inspection by any person.
S. 29(1) of the Bill provides that a project proponent described in this Bill shall submit a project proposal to the Lead Agency, in the prescribed form and giving the prescribe information.
We therefore opine that although the provisions above are in still in Bill form they will be enacted into law because they are in agreement with regional and international provisions and South Sudan cannot be an exception. For example S. 19 of the National Environmental Act, Cap 153 enacts the provisions providing for the EIA as laid down in the Bill. The project therefore should prepare and submit EIS
Needless to say, the revamping of YOM will have a direct environmental effect on both fauna and flora as indicated in the proceeding section. Mitigation measures should therefore be followed as recommended.
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4.3 iMpAct iDentiFicAtion, evAluAtion AnD MitigAtionProject activities were linked with environmental baseline conditions in the study area to identify the potential impacts. A rating criterion (based on nature, extent, duration, magnitude and probability of occurrence of an impact) was then developed and used to evaluate the significance of the impacts so that relative comparisons between the impacts could be done.
Nature: whether the impact will be;
Negative (a ‘cost’ to the environment), or
Positive (a ‘benefit’ to the environment).
Extent: whether the impact will be limited to the;
i. site (within the boundaries of the site),
ii. local (the area within a 5-km radius of the project site),
iii. County (Yirol County),
iv. Regional (Lakes State),
v. National (South Sudan), or
vi. International (Africa).
Duration: whether the lifetime of the impact shall be;
i. immediate (> 1 year),
ii. short term (1 – 5 years),
iii. medium term (6 – 15 years),
iv. long term (the impact will cease when the operation stops) or
v. permanent (no mitigation measure of natural process will reduce the impact after construction).
Magnitude: whether the impact will be;
i. minor (where the impact affects the environment in such a way that natural, cultural and social functions and processes are not affected),
ii. low (where the impact affects the environment in such a way that natural, cultural and social functions and processes are slightly affected),
iii. moderate (where the affected environment is altered but natural, cultural and social functions and processes continue albeit in a modified way),
iv. high (where natural, cultural or social functions or processes are altered to the extent that they will temporarily cease), or
v. Very high (where natural, cultural and social functions or processes are altered to the extent that they will permanently cease).
Probability of occurrence: whether the likelihood of the impact that will be occur is;
i. improbable (the possibility of the impact materializing is very low as a result of design, historic experience, or implementation of adequate corrective actions),
ii. low probability (there is a possibility that the impact will occur),
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iii. medium probability (the impact may occur),
iv. high probability (it is most likely that the impact will occur), or
v. definite (the impact will occur regardless of the implementation of any prevention or corrective actions).
Significance: Based on the above information, the potential impacts were assigned a significance weighting (S). This weighting was formulated by adding the sum of the numbers assigned to extent (E), duration (D) and magnitude (M) and multiplying this sum by the probability (P) of the impact as follows: S = (E+D+M)P. The derived significance weighting scale is given below:
i. (<30): Low (i.e. where this impact would not have a direct influence on the decision to develop in the area),
ii. (30-60) : Medium (i.e. where the impact could influence the decision to develop in the area unless it is effectively mitigated).
iii. (>60): High (i.e. where the impact must have an influence on the decision process to develop in the area).
Appropriate mitigation measures were then designed to avoid, minimize or compensate for the adverse environmental and social impacts and inform the Environmental Management Plan.
4.4 Description oF the receiving environMent
This section describes the physical, biological and socio-economic environmental conditions of the project area, which shall be used as a basis for assessment of potential impacts and/or act as a bench mark on which future environmental changes caused by the project shall be monitored.
4.4.1 Physical Environment
Topography
The topography of South Sudan is generally flat with a gentle north ward slope (NDDCU, 2006). This flat plain is fringed by mountainous ranges along its border with Uganda. Some of these include Imatong, Didinga and Dongotona, which rise more than 3,000 metres above sea level.
The project area is a generally flat low plain with an elevation of about 430 metres above sea level.
Geology and Soils
The geology of the project area is of the ancient Basement Complex Formation. This rock has been uplifted and mostly covered by superficial deposits of continental origin with Ruwaba series occupying a basin upon it (NDDCU, 2006). Soils of the area are products of this parent material plus the alluvial deposits of rivers and their tributaries.
Three soil samples were taken from the project area to examine the soil characteristics of the area. One sample was taken from the factory premises at geographical coordinates of latitude N06.55545 and longitude E030.49465, and the other two from the two plots of land in Nyariel (at N06.62263, E030.54748) and Margaguop (at N06.51096, E030.59849) allocated to growing of raw materials for the project. According to the analysis reports (attached in the appendices 1, 2 & 3), the soil was found to be sandy clayey. Most parameters (Organic matter, Nitrogen, Average Phosphorous, Sodium, Potassium, Calcium & Magnesium) showed that soil have normal concentrations. However, it is slightly acidic. Trace elements (Copper, Zinc, Iron and Manganese), including heavy metals (Cadminium, Lead, Chromium and Nickel) were in normal (low) ranges. This indicates that the soil is not polluted.
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Climate
The climate of the area is predominantly tropical (NDDCU, 2006). The rainy season varies but is generally between April and November. Average annual rainfall in the area ranges between 901m-1812m. Temperatures are moderate but also vary depending on the season.
Figure 148: A map of South Sudan showing average annual rainfall of the project area.
Hydrology and Drainage
River Nile is the dominant geographic feature in South Sudan, flowing across the country. It drains almost the whole of South Sudan. The Nile and its many tributaries provide access to unlimited sources of water which services the land, making it fertile to support diverse vegetation and crops. The Nile however does not pass through the project area, making Lake Yirol and River Payii as the only dominant water resources in the area.
Lake Yirol
Factory Premise
River Payii
Figure 149: A Satellite showing the major water resources in the project area
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The project area is drained by Lake Yirol. Yirol is a shallow, swamp-fringed lake with a peripheral floodplain. It drains from its south end to the Lau or Yei River (also called River Payii), which eventually pours out in the Sudd, the world’s largest swamp which covers a total area of 30,000 square kilometres. The lake supports a small artisanal fishery and is an important watering point for wildlife.
Two water samples, one from Lake Yirol (at N06.56348, E030.49641) and another from River Payii (at N06.49626, E030.41364) were taken from the area. Results of the water analyses shows that all the water bodies are not polluted. Most parameters (Sodium, Potassium, Calcium and Magnesium) were in normal concentrations. However, Lake Yirol was found to be slightly acidic. The trace elements (Zinc, Copper, Manganese and Iron) were in normal (low) ranges but heavy metals were not detected.
4.4.2 Biological Environment
Flora
The vegetation of South Sudan is generally woodland savanna (NDDCU, 2006). It has dense stands of woody cover with perennial shrubby undergrowth and sparse grasses. The vegetation is dominated by Acacia spp.
The factory area is a built up environment where extensive clearance of natural vegetation for settlements has occurred. The area has only isolated trees and patches of agricultural fields spread between settlements. The common trees in the area include: Borassus aethiopum (Doleib), Butyrospormum niloticum (Lulu), Balanites aegyptiaca (Laloob), Khaya Grandifolia (Mahogany), Senna spectabilis and fruit trees like Mangifera indica (Mango), Carica papaya (Pawpaws) and lemons. The agricultural fields are dominated by Zea mays (Maize). Borassus aethiopum is exploited by the local population for its fruits and timber.
The two plots of land allocated for growing of raw materials are typical woodlands. The land in Nyariel is characterised by dense stands of perennial trees with little shrubby and grass undergrowth where as the land in Mangarguop is characterised by open short tree stands with little grass undergrowth. The land in Nyariel is dominated by Tamarindus indica (Ardeb), Ficus sycamorus (Jemeiz), Acacia albida (Kittr), Acacia mellifera (Kittr), Butyrospormum nilotica (Lulu), Balanites aegyptiaca (Laloob), Azadritcha indica (Neem), Olean African (Olea), Tectona grandis (Sudan Teak), Terminalia glaucoscen (Terminalia) and Combretum molle. The land in Margagoup is dominated by Butyrospormum nilotica (Lulu), Balanites aegyptiaca (Laloob), Cordia Teak (African Teak), Acacia albida (Kittr), Acacia mellifera (Kittr), Vitex domiana (Kurunyok), Combretum molle and Azadritcha indica (Neem).
Fauna
Different species of animals were found in the project area. Within the factory land, there were only domestic animals, a few birds and fish. The domestic animals were mainly cows and goats; the birds were little egret, eagles and vultures; and the fish were Tilapia, Star fish, Dog fish and Mud fish. The fish were mainly got from Lake Yirol. In Nyariel and Margogoup, a number of wild animals were reported. These included: Tragelaphus scriptus (Bush buck), Rhynchotragus guentheri (Dikdik), Otocyon megalotis (fox), Potamochoerus porcus (Bush pig), Hyena hyena (Hyena), Panthera pardus (Leopard), Panthera leo (Lion), Colubus abyssinicus (Colobus monkey). According to the Wildlife Conservation and National Parks Act of 2003, Panthera pardus (Leopard), Tragelaphus scriptus (Bush buck), Colubus abyssinicus (Colobus monkey), eagles and vultures are completely protected by the law their hunting or capturing is totally prohibited. Panthera leo (Lion), Hyena hyena (Hyena) and eagles are protected by the law and their
hunting or capturing requires a license or a special permit.
4.4.3 Stakeholder Perception of the ProjectThis section presents the details of the stakeholder consultation that was undertaken for the Yirol Oil Mill Project. The aim of this stakeholder consultation was to identify and take note of the views and concerns of the stakeholders at an early stage so that appropriate mitigations are incorporated in
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the implementation plan for the project. Specifically, the consultation aimed at achieving the following objectives:
6 Promoting a good understanding of the project among stakeholders;
6 Understanding local expectations about the project; and
6 Enabling affected communities and other stakeholders present their views thereby participating in the formulation and refinement of the project design.
The views of the stakeholders centred on the expected benefits and concerns on the adverse impacts the proposed project may have on the environment. The benefits that were presented by stakeholder include: providing employment to people in the area; providing income to farmers by selling raw materials like ground nuts and simsim to the factory; boosting agriculture in the area, thereby enhancing the development of the area. The concerns that were presented by stakeholders include: displacing people from factory land and deforestation when clearing the two plots of land, in Nyariel and Margagoup, for growing raw materials, which may cause soil erosion and warning of vermin. The detailed views are presented in a consultation log in Annex 3
4.5 AnAlysis oF project AlternAtives
A number of alternatives were considered for this project. The purpose was to ensure that the best option which could achieve the project intended objectives while protecting the environment is selected. The analysis was based on options suggested by technical team. The alternatives included: location, oil refining process and crude oil degumming method. The alternative of not carrying out the proposed project was also considered in order to demonstrate environmental conditions without the project.
4.5.1 The No-Project AlternativeUnder this option, the project would remain in its current state and the rehabilitation would not occur. Not rehabilitating the project would mean that all negative impacts associated with project on the environment and health of people will be avoided. For instance, there wouldn’t be loss of habitat, degradation of the soil, loss of biodiversity, contamination of ground water, generation of noise, generation of waste, generation of wastewater, generation of dust and fumes, creation of new quarries and borrow pits, risk of fire outbreak, injury to workers and oil spillages. People would instead lose all benefits associated with the project like creation of employment, increase on the supply of quality vegetable oil, generation of revenue to material suppliers and government thereby affecting the growth of the country’s economy.
Given that the overall impact of the project is positive and the negative impacts of the project could be minimized to acceptable levels, this alternative was not considered.
4.5.2 The “Location” AlternativeAlternative locations for the oil processing plant were considered. Relocating the plant to either Nyariel or Margagoup would mean that negative impacts on the environment and the community associated with establishing it in Yirol will be avoided. For instance, there would not be displacement of people, pollution of Lake Yirol, rik of fire outbreak and generation of noise, dust, fumes and waste. However, the water needed by the plant would not be easily obtained in Nyariel or Margagoup. This is because these areas at a relatively long dista nce from the two major water sources in the area, particularly Lake Yirol and River Payii. Alternatively, the project would incur extra costs in transporting workers from Yirol to these places every day. As a result of these challenges, the alternative of relocating the plant was not considered.
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4.5.3 The “Oil Refining Process” AlternativeTwo alternatives were considered in the oil refining process. They include physical and chemical refining. Conventional chemical refining involves degumming for the removal of phospholipids, neutralization for the removal of free fatty acids, and bleaching for decolorization and deodorization. In this method, water is added during degumming to hydrate any gums present and the mixture is then centrifuged for separation. Non-hydratable gums are removed using phosphoric or citric acid before water is added and separation takes place in a centrifuge. During degumming, caustic soda is added to the oil, which has been preheated to between 75oC and 110oC to saponify the free fatty acids. This process gives rise to two main outputs, namely semirefined oil and soap stock. The soap stock is removed by precipitation followed by sedimentation or centrifugation and may be further processed into acid oils by splitting. The soap stock is heated to between 70oC and 100oC and reacts with sulfuric acid to reform the fatty acids. The resulting by-products can be sold to the paints and cosmetics sector, as well as to the animal feed industry. The neutralized oil is bleached to remove coloring matter and other minor constituents.
Physical refining, on the other side, is a more simple process in which the crude oil is degummed and bleached, and then steam stripped to remove free fatty acids, odor, and Volatile Organic Compounds (VOCs) all in one step. A physical pretreatment can be used to achieve a low phospholipid content by degumming and using bleaching earth. Following this, free fatty acids can be stripped from the physically pretreated oil using steam in a vacuum at temperatures of around 250oC and refined by the oil flowing over a series of trays countercurrent to the flow of the stripping steam. Previous neutralization stages are not necessary because the neutralization and deodorization are combined. A scrubber is then used to condense the greater part of the fat from the vapors as a water-free product.
Chemical refining results in a better quality product in terms of lower free fatty acid levels, longer shelf life, and a more reliable process. Physical refining, on the other hand, does not involve use of chemicals except bleaching earth which has a lower environmental impact. As a result of the above, preference should be given to physical.
4.5.4 The “Crude Oil Deguming Method” AlternativeDegumming methods can either be acidic or enzymatic. In acidic degumming, phosphoric or citric acid is added to remove phosphatides, phospholipids, and lecithins from crude oil. Degummed oil has a phosphorus content of less than 30 parts per million (ppm). When citric acid is used instead of phosphoric acid, there is a reduction in phosphorus load in the wastewater and a slight reduction in the amount of sludge. Enzymatic degumming uses enzymatic hydrolysis of the phosphatides. Use of enzymatic degumming is associated with a number of environmental benefits like reduction in consumption of phosphoric and sulfuric acid, as well as caustic soda, water, and energy. Comparing the three methods, enzymatic degumming was considered because of its many environmental benefits.
4.6 potentiAl iMpActs AnD MitigAtion MeAsures
This section provides an assessment of impacts, both positive and negative, on the physical, biological and socio-economic components of the environment that may arise from site preparation, construction and operation of the project. It also details mitigation measures that need to be implemented in order to avoid, minimize, remedy or compensate for the potential negative impacts and enhance the potential benefits of the project. The section further provides a prediction of the residual impacts that will remain, assuming that all mitigation measures are implemented.
4.6.1 SITE PREPARATION AND CONSTRUCTION PHASE
Loss of Habitat and Biodiversity
Rehabilitation of the project will involve establishment of ground nuts and sesame fields in 2000 feddans of land in Nyariel and Margogoup. These plots of land are typical woodlands characterized by tree stands
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with little shrubby and grass undergrowth. Establishment of these fields will automatically involve clearing of these plots, thereby destroying completely these unique habitats. Since the survival of species depend on features of local habitats like soil conditions and local climate, habitat loss will automatically lead to biodiversity loss. For instance, a number of mammals, birds and reptiles that use these sites as breeding/nesting or foraging grounds will be affected. Habitat clearing will therefore lead to loss of many plant species and their associated role of carbon sequestration, loss of nesting sites for birds and displacement of reptiles and mammals. However, the fact the sites are surrounded by large areas of natural vegetation with same species, it is anticipated that loss of these habitats will not result in total disruption of the ecological functioning of the area. Given the large scale of the clearance, the significance of the impact is anticipated to be HIGH NEGATIVE. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced to MEDIUM NEGATIVE.
Impact Mitigation
Impact Significance
Nature Extent Duration Magnitude Probability
Loss
of
Hab
itat
and
B
iodi
vers
ity
No Negative 3 4 10 5 85 High
Yes Negative 3 2 6 5 55 Medium
Mit
igat
ion
Mea
sure
s
6 Consult the Ministry of Forestry before clearing these sites and obtain all necessary licenses;
6 Site clearance should be done in phases. This is to enable animals from these sites to move to the neighbouring habitats;
6 A number of important plant species, especially fruit trees like Lulu tree and other species (as may be advised by Ministry of Forestry) should be maintained on the sites;
6 Leave natural vegetation strips between cleared farm components so that they can act as wildlife migratory corridors; and
6 Consider establishing forests in other areas to off-sets impacts that would be caused by clearing these woodlands.
Cumulative Impact
No
Reversibility Yes
Creation of Quarries and Borrow Pits
Sourcing of earth materials (particularly murram, sand and gravel) needed for the construction of new project buildings or rehabilitation of existing buildings may create borrow pits and quarry sites in the neighboring villages. In case these pits and quarries are not adequately restored, they may: impound water becoming breeding grounds for mosquitoes and other disease vectors or pose risk of injury to animals and humans who fall into them. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Cre
atio
n of
Q
uarr
ies
and
Bor
row
P
its
No Negative 3 1 4 5 40 Medium
Yes Negative 2 1 2 5 25 Low
Mit
igat
ion
Mea
sure
s
6 Use existing borrow pits and quarries, wherever possible.
6 Carefully select and agree in advance with the Yirol County Authority any new borrow pit sites that are required. Site selection should include consideration of watercourses, forest reserves, agricultural lands and homesteads, amongst other things.
6 Fence off quarries and borrow pits during the construction period to protect livestock and people.
6 Restore borrow pits immediately after construction. This may include: backfilling, contouring and re-vegetating.
Cumulative Impact
No
Reversibility Yes
Generation of Solid Waste
Construction activities may generate significant amounts of non-hazardous and hazardous solid waste. Non-hazardous wastes likely to be generated include excess fill materials from grading and excavation activities, scrap wood and metals, and small concrete spills. Others include office (paper), kitchen (garbage), and dormitory (domestic trash) wastes when these types of operations are part of construction project activities. Hazardous wastes include small amounts of machinery maintenance materials, such as oily rags, used oil filters, and used oil, as well as spill cleanup materials from oil and fuel spills. If these wastes are improperly managed, they may degrade site aesthetics or contaminate the soil. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Gen
erat
ion
of S
olid
W
aste No Negative 2 1 6 5 45 Medium
Yes Negative 1 1 4 1 6 Low
Mit
igat
ion
Mea
sure
s
6 Prepare a site waste management plan. This should include the designation of appropriate waste storage areas, collection and removal schedule.
6 Special attention should be given to minimizing and reducing quantities of waste generated.
6 Excess fill material should be used to fill the murram borrow pits or quarry sites.
6 Used oils and other hazardous wastes should be stored appropriately and then be transported and disposed of by companies experienced in handling hazardous waste.
6 Equipment to be used on the sites should be well serviced and in sound mechanic condition to prevent cases of oil and fuel spillage.
Cumulative Impact
No
Reversibility Yes
Occupational Hazards
Construction works will definitely involve activities, operations and machinery that could injure workers when appropriate safety measures are not in place. Major injuries at the sites may result from falling objects, handling steel bars, slips from high elevations, being struck by an object and accidents from moving machinery. These injuries can range from minor ones to possible loss of life. However, if caution and personal protection gear is provided to workers, these injuries and accidents would be avoided. With the implementation of the suggested mitigation measures, the significance of the impact can be
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reduced from HIGH NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Occ
upat
iona
l H
azar
ds
No Negative 3 5 10 4 72 High
Yes Negative 2 1 2 2 10 Low
Mit
igat
ion
Mea
sure
s
6 Personnel should be provided with special footwear, clothing, gloves, helmets and other necessary protective equipment, for use.
6 A first aider and first aid boxes should be available on site to handle minor accidents and to administer first aid in case of serious accidents before the victims are transferred to the nearby health facilities for extensive medical attention.
6 The building contractor should ensure that at all time there are quick means of ambulating victims to the nearest health facilities.
6 Workers should be trained in safety matters including accident prevention, proper control and maintenance of equipment and facilities.
Cumulative Impact No
Reversibility No
Generation of Noise
The use of equipment or machinery such as bull dozers, excavators, concrete mixers and a generator during construction is likely to generate noise. If these sources are not carefully controlled, there may be a slight increase in the background noise levels in the area. This would affect people who spend most of their time close to the site. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Gen
erat
ion
of N
oise
No Negative 2 1 6 5 45 Medium
Yes Negative 1 1 2 2 8 Low
Mit
igat
ion
Mea
sure
s
6 Construction should utilize quiet machinery of efficient mechanical condition.
6 Construction activities that will generate disturbing sounds should be restricted to day-time working hours and put off when not in use.
6 Regular servicing of all equipment to ensure high operation efficiency thus less noise and vibration.
6 Regular measurement and monitoring of noise levels to make sure threshold levels are not exceeded.Cumulative
ImpactNo
Reversibility Yes
Air Emissions
Transportation of construction earth materials and offloading granular construction materials are likely to create dust. This will greatly cause the deterioration of the air quality which can pose a health risk to workers and people in the vicinity. The levels of dust generated would change over time depending on the level of activity, weather and condition of the ground itself. Similarly, construction equipment such as bull dozers, excavators, concrete mixers and generators is likely to cause mobile emissions, leading to an increase in ambient levels of pollutants such as carbon monoxide, sulphur dioxide, nitrogen oxides and particle emissions especially soot. These emissions may cause respiratory infections to workers and neighboring peoples. This impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE provided the suggested mitigation measures are implemented.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Air
Em
issi
ons
No Negative 2 1 6 5 45 Medium
Yes Negative 1 1 2 1 4 Low
Mit
igat
ion
Mea
sure
s
6 Trucks used for ferrying construction materials should be fitted with tailgates that close properly and covered with tarpaulins.
6 The developer should use well conditioned and serviced equipment to ensure high operation efficiency.
6 A speed limit for all project traffic should be introduced and enforced to reduce dust generated by over speeding.
6 Whenever necessary, dusty roads should be sprayed with water in a manner that effectively suppresses dust.
Cumulative Impact
No
Reversibility Yes
Sanitation
Construction sites will have large numbers of people. Inadequate provision of sanitary facilities like toilets for use by workers can inconvenience workers and even lead to improper disposal of human waste. This could increase the potential for spread of faecal-borne and related diseases amongst workers and community members. Provision of adequate sanitation facilities at the site can reduce the significance of the impact from MEDIUM NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Job
Cre
atio
n No Positive 5 1 2 5 40 Medium
Yes Positive 5 1 4 5 50 Medium
Enha
ncem
ent
Mea
sure
s
6 When possible, local labour should be used for construction activities
6 Construction workers should be paid promptly
Cumulative Impact
It is anticipated that job creation could lead to an improvement in the livelihood of the local people.
Reversibility No
Job Creation
Preparation and construction phases of the project will avail short-term jobs to skilled, semi-skilled and casual workers. These may include; architects, engineers, mansons and porters. The workers benefit from the salaries and wage revenue earnings though for a short time. The significance of this impact is anticipated to be MEDIUM POSITIVE, should the recommended enhancement measures be implemented.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude ProbabilityJo
b C
reat
ion
No Positive 5 1 2 5 40 Medium
Yes Positive 5 1 4 5 50 Medium
Enha
ncem
ent
Mea
sure
s
6 When possible, local labour should be used for construction activities
6 Construction workers should be paid promptly
Cumulative Impact
It is anticipated that job creation could lead to an improvement in the livelihood of the local people.
Reversibility No
Income Generation
A number of construction materials like sand, gravel, steel bars, timber and cement) will be required during construction. The purchase of these materials from suppliers in the area would have a positive impact on the local economy. The significance of this impact is anticipated to be MEDIUM POSITIVE, once the recommended enhancement measures are implemented.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Inco
me
Gen
erat
ion
No Positive 5 1 2 5 40 Medium
Yes Positive 5 1 4 5 50 Medium
Enha
ncem
ent
Mea
sure
s
6 Whenever possible, construction materials should be bought from local suppliers
6 Suppliers should promptly be paid.
Cumulative Impact
No
Reversibility No
4.6.2 OPERATION PHASE
Soil Degradation
Cultivation of ground nuts and sesame will involve activities that are likely to degrade the soil. For instance, excessive use of farm machinery may lead to soil compaction where as continuous cultivation may expose land to agents of soil erosion, especially heavy rain falls and storms. This may lead to loss of productive capacity of the soil and sedimentation of nearby water bodies. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Soi
l de
grad
atio
n
No Negative 3 4 10 585 High
Yes Negative 1 1 2 28 Low
Mit
igat
ion
Mea
sure
s
6 Practice Integrated Nutrient Management (INM) to avoid nutrient depletion or accumulation;
6 Use appropriate machinery to avoid soil compaction caused by excessively heavy equipment;
6 Avoid the use of saline water for irrigation to prevent salinization;
6 Use plant cover or intercrops and shelterbelts to reduce erosion from wind and heavy rain;
6 Increase the organic matter content in the soil by applying organic matter such as crop residues, compost, and manure to protect the soil physically from sun, rain, and wind and to feed soil biota; and
6 Consider adding lime to soil to compensate for acidification that may be caused by application of fertilizers in order to maintain stable pH levels.
C u m u l a t i v e Impact
No
Reversibility Yes
Use of Hazardous Material
Operation of the project is likely to involve the use of hazardous materials. For instance, cultivation of ground nuts and sesame may involve use of pesticides in order to manage pests and diseases that may negatively affect production. Oil processing may involve the use of bulk quantities of acids, alkalis, solvents, and hydrogen to be used during extraction and refining. The use of these substances without proper precautions may lead to their migration into off-site land or water environments. Their transport, storage, and handling provide opportunities for spills or other types of releases with potentially negative impacts to soil groundwater, or surface water resources. Their flammability and other potentially hazardous characteristics also present a risk of fire and explosions. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Use
of
haza
rdou
s
mat
eria
l
No Negative 3 4 6 4 52 Medium
Yes Negative 1 1 2 2 8 Low
Mit
igat
ion
Mea
sure
s
6 Design and implement an Integrated Pest Management (IPM) strategy, giving preference to alternative pest management strategies, with the use of synthetic chemical pesticides as a last option: a) Use beneficial organisms, such as insects, birds, mites, and microbial agents, to perform biological control of pests; b) Protect natural enemies of pests by providing a favorable habitat, such as bushes for nesting sites and other original vegetation that can house pest predators; c) Use mechanical controls such as traps, barriers, and light to kill, relocate, or repel pests;
6 If pesticides are to be applied: a) Train personnel to apply pesticides; b) Review the manufacturer’s directions on maximum recommended dosage or treatment and apply the minimum effective dose; c) Avoid the use of pesticides that fall under the World Health Organization Recommended Classification of Pesticides by Hazard Classes 1a and 1b; d) Avoid the use of pesticides subject to international bans or phase outs;
6 Avail appropriate Personal Protective Equipment (PPE) to personnel involved in hazardous substance handling;
6 Clearly label, segregate and protect hazardous material from general access and store it on pallets to prevent the contamination of runoff;
6 Locate suitable fire-fighting equipment close to hazardous material storage areas;Cumulative
ImpactNo
Reversibility Yes
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Loss of Agricultural Biodiversity
Cultivation methods, if not properly managed, may lead to adverse impacts on biodiversity resources at farm level (agricultural biodiversity). For instance, tillage during soil preparation may affect the soil ecosystem leading to loss of vital soil organisms. The significance of the impact is anticipated to be MEDIUM NEGATIVE. However with the implementation of the suggested mitigation measures, it can be reduced to LOW NEGATIVE
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Loss
of
A
gric
ultu
ral
Bio
dive
rsit
y
No Negative 1 4 6 5 55 Medium
Yes Negative 1 1 2 2 8 Low
Mit
igat
ion
Mea
sure
s
6 Where possible, maximize reuse of residue from the previous crop on the soil surface;
6 Reduce soil preparation to maintain the structure of soil ecosystems (e.g., promote low-till and no-till strategies); and
6 Ensure protection of the natural enemies of pests by providing favorable habitats, such as hedges to house pest predators.
Cumulative Impact
No
Reversibility Yes
Contamination of Ground Water
Excessive application of nutrients, such as fertilizers or manure, during cultivation may lead to contamination of groundwater resources and eutrophication of surface water resources. Contamination of ground water may result from leaching of excess crop nutrients where as eutrophication may be from runoff. The periods of greatest risk for runoff and leaching may be during and immediately after spreading if the nutrients are not incorporated into the soil, or during heavy rains that may cause rapid runoff. Contamination of soils or groundwater may also be caused by accidental spills of these nutrients during transfer, mixing, and storage of crop nutrients. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Con
tam
inat
ion
of
Gro
und
Wat
er No Negative 3 4 6 5 65 High
Yes Negative 1 1 2 2 8 Low
Mit
igat
ion
Mea
sure
s
6 Design and implement an Integrated Nutrient Management (INM) strategy. This should evaluate the need for crop nutrient application, crop nutrient application plan, and handling and storage of crop nutrients.
6 Reduce the use of crop nutrients by use of: a) reduced soil tillage techniques, nutrient recycling, one-pass soil preparation and sowing; b) using crop rotation methods to enable cultivation of leguminous plants with nitrogen fixation capabilities; using plants to cover the soil, especially during a fallow period and in wet regions; incorporating organic waste materials into soils rather than burning; avoiding excess fertilization by analyzing soil before the growing season to estimate how much additional plant nutrient will be needed for the crop to be produced.
6 If the application of crop nutrients is warranted; a) apply organic matter, such as manure, to replace chemical fertilizers to the extent practical; b) incorporate manure into the soil or apply between growing crops to improve plant utilization of nutrients and thereby reduce nutrient loss and contamination; c) time the application of crop nutrients using meteorological information to avoid, where feasible, application during or close to precipitation events;
6 Fertilizers should be stored in their original packaging and in a dedicated location that can be locked and properly identified with signs, and with access limited to authorized persons.
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Cumulative Impact
No
Reversibility Yes
Introduction of Genetically Modified Organisms (GMOs) and Invasive Species
New species of ground nuts and sesame with unique traits, like high productivity and drought resistant, may be introduced after some time. However some of these may be Genetically Modified Organisms (GMOs) or invasive species. Introduction of GMO crops may lead to the transfer of introduced genes to other species (possibly weedy or invasive), unanticipated impact on beneficial insects, or increased pest resistance where as invasive species may spread into the neighboring nature vegetation, thereby destroying those ecosystems. Another concern related to the introduction or import of plants and plant products is the potential for introduction of pests. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Intr
oduc
tion
of
GM
OS
an
d In
vasi
ve
spec
ies No Negative 5 5 10 5 100 High
Yes Negative 0 0 0 1 0 Low
Mit
igat
ion
Mea
sure
s
6 Undertake a risk assessment for all species from other countries to be introduced on the farm, paying
specific attention to the potential for invasive behavior.
Cumulative Impact
No
Reversibility Yes
Waste Generation
Operation of the project is likely to generate significant quantities of waste. The amount of waste that may be generated depends on the quality of the raw materials and the use or reprocessing of the discarded materials into commercially viable by-products. Wastes likely to be generated the agricultural farms include: crop residues, pesticide containers and obsolete or expired pesticides. Organic solid wastes likely to be generated at the factory include hulls (empty bunches) and waste kernels. Others include soap stock and spent acids from chemical refining of crude oil; spent bleaching earth containing gums, metals, and pigments; deodorizer distillate from the steam distillation of refined edible oils; mucilage from degumming; and spent catalysts and filtering aid from the hardening process. Implementation of the suggested mitigation measures can reduce the significance of the impact from HIGH NEGATIVE to LOW NEGATIVE.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude ProbabilityW
aste
G
ener
atio
n
No Negative 4 4 10 5 90 High
Yes Negative 1 1 2 1 8 Low
Mit
igat
ion
Mea
sure
s
6 Recycle crop residues and other organic materials by leaving the materials in the fields, plowing, and / or composting;
6 Hulls and empty fruit bunches should not be incinerated. They should be returned to the plantations where, together
with the trimmings from trees, they are valuable as soil amendment and a source of carbon;
6 Waste kernels should be used in boilers as fuel for steam and power generation at refinery;
6 Spent bleaching earth should be used as a feedstock for brick, block, and cement manufacturing, use as fertilizer, if not
contaminated with heavy metals such as nickel, pesticide residues, and other contaminants; and
6 Install a waste treatment facility to treat hazardous waste stream from the factory;
6 Properly store hazardous solid waste in clearly marked containers; and
6 Contract companies with experience in handling hazardous waste to dispose of hazardous solid waste material. Cumulative
ImpactNo
Reversibility Yes
Air Emissions
Operation of the project is likely to be associated with a number of atmospheric emissions. These emissions may be generated during soil preparation, raw material transportation and oil processing. Emissions likely to be generated during soil preparation include those of fuel combustion by-products including carbon dioxide (CO2), sulfur dioxide (SO2), nitrogen oxide (NOx), and particulate matter (PM), resulting from the operation of mechanized equipment or from combustion by-products from the destruction of crop residues. Principal emissions associated with oil processing include Particulate matter (dust) and Volatile Organic Compounds (VOCs). Dust may be generated during the processing of raw materials, including cleaning, screening, and crushing, whereas VOC emissions may be caused by the use of oil-extraction solvents, normally hexane. Solvent emissions may also arise from several sources within oil processing plants, including the solvent-recovery unit, the meal dryer and cooler, and leaks in piping and vents. Emissions related to the operation of steam energy may consist of combustion byproducts such as NOx, SOx, PM, volatile organic compounds (VOCs), and greenhouse gases (namely CO and CO2). Odor emissions may also arise from multiple sources (like soap splitting). With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Air
Emis
sion
s No Negative 3 4 6 5 65 High
Yes Negative 1 4 2 2 14 Low
Mit
igat
ion
Mea
sure
s
6 Recovery solvents by distillation of the oil from the extractor and solvent vapors through the use of countercurrent flow desolventizer–toaster in oil extraction;
6 Use a reboiler and a gravity separator to treat condensates with high solvent content, to reduce solvent emissions;
6 Install cyclones and / or fabric filters or electrostatic precipitators on selected vents, including meal dryers, coolers, and grinders, to remove odor emissions;
6 Reduce odor emissions (e.g. from soap splitting and cookers in the extraction process) with a caustic, alkaline, or ozone scrubber system or incinerate the gas in a boiler plant;
6 Reduce particulate matter emissions by avoiding burning straw and other organic material in the field and by maintaining organic matter to protect soil against wind erosion during and after soil preparation activities; and
6 Use well conditioned and serviced equipment to ensure high operation efficiency.Cumulative
ImpactNo
Reversibility Yes
Occupational Hazards
Operation of the project is likely to be associated with a number of occupational hazards. Hazards associated with production of ground nuts and sesame include accidents due to the use of machines and vehicles, including tractors, harvesting machinery, and a variety of other machines on the farm. Others include impacts associated with the noise of operating machines, exposure to pesticides caused by spray drift and exposure to air emissions from open burning of crop waste. Hazards associated with oil processing facilities include the falls caused by slippery floors and stairs; accidental contact with conveyor systems, such as those used in the crushing plants and for the removal of spent earth; exposure to hazardous chemicals by inhalation; and eye or skin exposure to acids or bases. Implementation of the suggested mitigation measures can reduce the significance of the impact from HIGH NEGATIVE to LOW NEGATIVE.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude ProbabilityO
ccup
atio
nal
haza
rds No Negative 3 5 6 5 70 High
Yes Negative 1 4 2 2 14 Low
Mit
igat
ion
Mea
sure
s
6 Provide employees with the necessary personal protective clothing and equipment, when specified as part of the job safety analysis and safety data information;
6 Train employees in chemical handling (e.g. the correct interpretation of material safety data sheets, international chemical safety cards, and first aid procedures). Seasonal and other temporary workers should be fully trained before they work with chemicals;
6 In oil extraction areas, ensure that there is adequate air circulation to reduce the concentration of solvents;
6 Provide ventilation, especially at workstations related to raw-material handling, milling, handling of bleaching earth, and use of solvents;
6 When feasible, use hot water, rather than solvents, to facilitate cleaning.
6 Train personnel to apply pesticides and ensure that personnel have received the necessary certifications, or equivalent training where such certifications are not required;
6 Avoid the aerial application of pesticides whenever feasible;
6 Open burning of residual organic crop waste should be avoided;
6 Ensure hygiene practices are followed by workers in the farms to avoid exposure of family members to pesticides residues.
Cumulative Impact
No
Reversibility Yes
Fire Risk
Inadequate fire safety precautions, equipment or awareness during operation of the factory could cause extensive damage in case of a fire outbreak. The damage could be loss of property or human life. Whereas damage to property is a reversible adverse impact, loss of human life is irreversible. It might not always be possible to avoid all potential sources of fire accidents hence the need to take precautions. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Fire
Ris
k No Negative 2 4 10 4 64 High
Yes Negative 1 4 4 2 18 Low
Mit
igat
ion
Mea
sure
s 6 Install fire detectors, fire alarms and fire suppression system at all levels of the facility.
6 Install a hydrant system of adequate capacity to handle emergencies involving large fires.
6 All floors levels should have at least two extinguishers;
6 Factory workers should have basic training in fire control.
6 Undertake fire drills at the factory, at a minimum once a year.
6 Electrical installation on the factory shall conform to acceptable national safety standards.
Cumulative Impact
No
Reversibility Yes/No
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Wastewater Generation
Processing of oil is likely to generate significant quantities of wastewater with high content of organic material and, subsequently, a high biochemical oxygen demand (BOD) and chemical oxygen demand (COD). These may be generated during oil washing and neutralization. Vegetable oil facilities require significant amounts of water for crude oil production (cooling water), chemical neutralization processes, and subsequent washing and deodorization. The wastewater may also have a high content of suspended solids, organic nitrogen, and oil and fat, and may contain pesticide residues from the treatment of the raw materials. If this wastewater is not properly treated, it may end up in Lake Yirol thereby destroying the lake ecosystem. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from HIGH NEGATIVE to LOW NEGATIVE.
ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Was
tew
ater
G
ener
atio
n
No Negative 3 4 10 5 85 High
Yes Negative 1 4 4 2 18 Low
Mit
igat
ion
Mea
sure
s
6 Use emulsion breaking techniques, (e.g. dissolved air flotation [DAF]), to segregate high BOD and COD oils from wastewater;
6 When feasible, replace phosphoric acid with citric acid in degumming operations (this reduces the phosphorus load in the wastewater and also brings about a slight reduction in sludge quantities).
6 Apply techniques for treating process wastewater by using grease traps, skimmers or oil water separators for separation of floatable solids; flow and load equalization; sedimentation for suspended solids reduction using clarifiers; biological treatment, typically anaerobic followed by aerobic treatment, for reduction of soluble organic matter (BOD); biological nutrient removal for reduction in nitrogen and phosphorus; chlorination of effluent when disinfection is required; dewatering and disposal of residuals; in some instances composting or land application of wastewater treatment residuals of acceptable quality may be possible.
6 Contaminated streams should be routed to the treatment system for industrial process wastewater.
6 When economically viable, consider the use of physical refining instead of chemical refining to reduce water consumption;
6 Use heat recovery (e.g. heat from oil processes) to heat incoming oil with the outgoing oil. Up to 75 percent of the heat of the oil can be recovered in this way, reducing the water demand in the steam system;
6 Close the cooling water circuit and recirculate cooling waters.
Cumulative Impact
No
Reversibility Yes/No
Product Contamination
Industry-specific issues that could affect the community or the public at large may include the potential presence of pathogens and contaminants in processed oil (e.g. pesticide residues). A product recall caused by contaminated products found in commerce that is attributable to a specific company can damage a viable business. If a company can trace its products back to specific lot numbers, then a recall is a matter of removing all products associated with the specific lot numbers. With a product safety program in place, the company can protect itself against product adulteration, contamination, and the impacts of product recalls. Vegetable oil processing should therefore be performed according to internationally recognized food safety standards consistent with the principles of hazard analysis critical control points (HACCP).
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude ProbabilityP
rodu
ct
Con
tam
inat
ion
No Negative 5 4 6 5 75 High
Yes Negative 0 0 0 1 0 Low
Mit
igat
ion
Mea
sure
s 6 Facilitate tracing of product for easy removal of product from commerce; and
6 Fully institutionalize HACCP prerequisites, including the good management practices, chemical control
and customer complaints mechanism.
Cumulative Impact
No
Reversibility Yes/No
Pressure on Social Structures
Operation of the project will require a well established work force. The workmanship required may not necessarily be available from the local communities. This will result in workers being sourced from other communities. In addition, there may be a likelihood of migrant workers (including unskilled laborers) moving into the area in search for employment. These workers may place an additional strain on the infrastructure and public services such as health facilities present in the area. The threat of HIV/AIDS and other STDs resulting from an influx of migrant laborers may also have an impact on the local communities. With the implementation of the suggested mitigation measures, the significance of the impact can be reduced from MEDIUM NEGATIVE to LOW NEGATIVE.
Impact AlternativeMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Pre
ssur
e on
Soc
ial
Str
uctu
res
All Alternatives
No Negative 3 1 6 3 30 Medium
Yes Negative 2 1 4 2 14 Low
Mit
igat
ion
Mea
sure
s 6 Develop a strict code of conduct for workers to regulate their behaviour.
6 Provide services like health care services to workers so as not to cause pressure on local services.
6 Create HIV/AIDS and other STDs transmission awareness.
Cumulative Impact
No
Reversibility Yes
Job Creation
Operation of the project will avail long-term employment to skilled and unskilled labor. People likely to be employed include managers, accounts, agronomists, engineers, industrial chemists, technicians and casual laborers. The significance of this impact is anticipated to be MEDIUM POSITIVE, once the recommended enhancement measures are implemented.
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ImpactMitigation
ImpactSignificance
Nature Extent Duration Magnitude Probability
Job
Cre
atio
n
No Positive 5 4 4 5 65 High
Yes Positive 5 4 6 5 75 High
Enha
ncem
ent
Mea
sure
s 6 The developer shall also ensure that company staffs have contracts which are designed in accordance with the law; and
6 The developer shall ensure prompt payment of wages and salaries.
Cumulative Impact Yes
Reversibility No
Growth of the Economy
The proposed project will automatically increase the supply of vegetable oil in the country. This will increase the tax base of the country and also contribute to the growth of the economy.
ImpactMitigation
Impact Significance
Nature Extent Duration Magnitude Probability
Gro
wth
of
the
econ
omy
No Positive 5 4 4 5 65 High
Yes Positive 5 4 6 5 75 High
Enha
ncem
ent
Mea
sure
s
6 The developer should ensure regular servicing of the plant so that there is continuous supply of vegetable oil to the market.
Cumulative Impact
Yes
Reversibility No
4.7 environMent AnD sociAl MAnAgeMent plAn
To ensure effective management of all impacts likely to be generated during the construction and operation phases of the project, an Environment and Social Management Plan (ESMP) is provided in the table below. It includes potential impacts identified, mitigation/enhancement measures proposed, timing, desired outcomes, indicators, persons responsible and any capacity building requirement.
4.7.1 Objectives and Purpose of the ESMPThe main objectives and purpose of the Plan are to:
6 Ensure that environmental management is being performed effectively in accordance with technical requirements and relevant laws and regulations;
6 Monitor compliance with national and international regulations;
6 Monitor environmental components predicted to be significantly affected, and to measure the changes that occur; and
6 Assess the adequacy of environmental monitoring such as selected monitoring locations, schedule, monitoring methods, as well as required supervision, and to suggest improvements, if appropriate, in the light of results.
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Table 69 Presents the Environmental Monitoring Plan for the proposed project.
Ref3 ImpactMitigation/Enhancement Measure
Desired Outcome Indicator (s) Timing ResponsibilityCapacity Building Requirements
8.1 Site Preparation and Construction Phase
8.1.1Loss of habitat and biodiversity
Consult the Ministry of Forestry
Establish a forest in another to offset the impacts
No loss of biodiversity Area clearedDuring site preparation
Project Management
None
8.1.2Creation of quarries and borrow pits
Restore quarries and borrow pits
Few quarries and borrow pits
Number of quarries and borrow pits
Throughout the construction period
Contractor None
8.1.3Generation of solid waste
Develop a construction waste management plan
No litterWaste collection facilities
Throughout the construction period
Contractor Waste management practices
8.1.4Occupational hazards
Use personal protective equipment
Safe working environment
Record of injuriesThroughout the construction period
Contractor
Occupational health and safety measures
8.1.5Generation of noise
Use well conditioned equipment.
Zero noiseRecord of complaints
Throughout the construction period
Contractor None
8.1.6 Air EmissionsUse properly serviced machinery
Minimal emissionsRecord of complaints
Throughout the construction period
Contractor None
8.1.7 Air EmissionsProvide adequate sanitary facilities
No odor OdorThroughout the construction period
Contractor None
8.1.8Creation of Jobs
Pay workers promptlyLocal people benefit from the employment opportunities
Proportion of local people employed
Throughout the construction period
Contractor None
8.1.9Income Generation
Purchase from local suppliers
Local suppliers benefit from the construction
Proportion of local suppliers engaged
Throughout the construction period
Contractor None
8.2 Operation Phase
8.2.1 Soil degradation
Practice Integrated Nutrient Management
No loss of productive capacity
YieldThroughout the operation period
Project management
Soil conservation practices
8.2.2Use of hazardous material
Design and implement an Integrated Pest Management Strategy.
Avail protective gear to personnel involved in hazardous waste handling.
Protection of workers and residents
Record of poisoning cases
Throughout the operation period
Project management
None
8.2.3 Loss of agricultural biodiversity
Promote low-till and no-till strategies
Maintain biodiversity at farm level
Agro-biodiversityThroughout the operation period
Project management
None
8.2.4 Contamination of ground water
Design and implement an Integrated Nutrient Management (INM) strategy.
No contaminationGround water quality
Throughout the operation period
Project management
None
8.2.5
Introduction of GMOs and invasive species
Undertake a risk assessment
Maintain ecosystem health
Record of GMOs and invasive species
Throughout the operation period
Project management
None
8.2.6Waste generation
Develop a waste management plan
No litterAvailable of waste collection facilities
Throughout the operation period
Project management
None
8.2.7 Air emissionsUse properly serviced equipment
Controlled emissionsRecord of complaints
Throughout the operation period
Project management
None
8.2.8Occupational hazards
Provide employees with protective gear
No accident, injury and disease
Cases of accidents, injuries and diseases
Throughout the operation period
Project management
Occupational health and safety practices
8.2.9 Fire RiskDevelop a fire prevention and response plan
No fire outbreakNumber of fire outbreaks
Throughout the operation period
Project management
Fire prevention and control
8.2.10Wastewater generation
Apply techniques for treating process wastewater
Discharge wastewater with acceptable parameters
Wastewater quality
Throughout the operation period
Project management
None
8.2.11Product contamination
Fully institutionalize HACCP prerequisites
No contaminationRecord of product recall due to contamination
Throughout the operation period
Project management
HACCP
8.2.12Pressure on social structure
Develop a strict code of conduct for workers
No strain on social infrastructure
No of migrant workers
Throughout the operation period
Project management
None
8.2.13Creation of jobs
Ensure prompt payment of wages and salaries to employees
Local people getting jobs
Number of local people employed
Throughout the operation period
Project management
None
8.2.14Boost of the economy
Ensure regular servicing of the plant
Production of quality vegetable oil
Production capacity
Throughout the operation period
Project management
None
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4.8 conclusion
The proposed project will have significant positive impacts on the people and economy of South Sudan. It is expected to create jobs to the people, generate revenue to material suppliers, increase the supply of quality vegetable oil and increase the country’s tax base thereby contributing to the growth of the country’s economy.
However, like any other development, there are likely to be negative impacts on the environment during site preparation, construction and operation phases of the project. The major potential negative environmental impacts include: loss of habitat, degradation of the soil, loss of biodiversity, contamination of ground water, generation of noise, generation of waste, generation of wastewater, generation of dust and fumes, creation of new quarries and borrow pits, fire outbreak, injury to workers and oil spillage. In this report, specific measures have been developed in order to avoid, eliminate, minimize or compensate for these impacts.
When the mitigation measures and the environmental monitoring plan proposed are implemented, the adverse environmental impacts of the project could be minimized to acceptable levels.
6 Taking 45% oil from the peanuts
6 Taking 50% oil from sesame
6 Ref: refers to the corresponding section / chapter in the main report.
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Chapter: Five
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5.0 ORGANISATIONAL FEASIBILITY The Yirol Oil Mill (YOM) investment will be a Public-Private Partnership (PPP). The project aims at addressing rural poverty by involving the small-holder farmers in crop production and improving the local population nutrition through increased vegetable oil intake, as well as ensuring food security through the growing of vegetable oil crops for income generation. This section presents the institutional collaboration arrangements, the factory organizational set-up, the farmer organizational arrangement and Monitoring and Evaluation (M&E) framework.
The preliminary framework for this chapter was drawn from the findings of market, technical and environmental feasibility studies that were conducted in phase I of the project. The consultant reviewed the key sectors’ constitutions, policies and papers to generate the preliminary framework for the organisational feasibility, which was later used for sector consultations.
An organisational chapter Technical Working Group established with the guidance of the Director General of MCII met with the consultant and identified the key officials and offices to consult. Later, sector consultations were held with each of the key ministries, departments and agencies that were determined to be pivotal in the implementation of the YOM. This offered opportunity to test the draft YOM organizational framework and upon which key issues were clarified and emerging issues rectified.
5.1 institutionAl collABorAtion FrAMework
In order to steer the YOM Study from concept to reality, this chapter presents the organisational feasibility using the following key drivers:
5.1.1 The YOM Steering CommitteeA YOM Steering Committee will be established and be constituted by Under-Secretaries from key Ministries, Departments and Agencies both at the Central Government and State Government, whose mandates enable enhanced performance of the primary growth sector (in this case the crop sub-sector). Key stakeholders include MCII, Finance and Economic Planning, Agriculture and Forestry, Cooperatives and Rural Development, Works, Energy, Water and Environment. For instance, it would be important for the Ministry of Works to be aware of the medium term priority needs of passable access roads to transport agricultural produce to the factory from the production zones and it would be expected that through its involvement on the Steering Committee the prioritization of such an intervention would be captured for further budgeting as an enabler at the sector level. The Steering Committee, Chaired by the Under-Secretary Ministry of Commerce, Industry and Industrializations, will meet periodically as and when determined to channel information on YOM through Ministries, Departments and Agencies
through Cabinet and the Parliament.
5.1.2 The YOM Technical Committee
A YOM Technical Committee will be established and constituted by Director Generals (DGs) of key sectors linked to the YOM implementation with the Director General of Industry as Chair. The key DG members include Ministry of Finance and Economic Planning, Agriculture, Forestry (Seeds/Research Centres, Mechanization Unit), Cooperatives and Rural Development, Environment, Roads, Electricity, Lands and Physical Planning, Information, Rural Microfinance Institutions, Agro-inputs Dealers, Stockists, National Farmers Cooperatives or Unions, etc.
5.1.3 Project Management Unit (PMU)During the YOM Project preparation and implementation phases, coordination will be managed by the Project Management Unit (PMU) under the Ministry of Commerce, Industry and Investment and headed by the Director General MCII with the Under Secretary, Ministry of Commerce, Industry and Investment (MCII) as the Accounting Officer.
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At a minimum, the following key professionals will be engaged at the PMU:
6 Project Coordinator (seconded from MCII)
6 Agricultural Extension Officer (seconded from Ministry of Agriculture)
6 Land management Officer (seconded from Ministry of Lands)
6 Cooperative Officer (seconded from Ministry of Cooperatives and Rural Development)
6 Credit and Finance Officer (seconded from Ministry of Finance and Economic Planning)
6 Monitoring and Evaluation Officer (seconded from Bureau of Statistics)
6 Procurement Officer (seconded from Ministry of Finance & Economic Planning)
6 Communications Officer (seconded from the Ministry of Information)
6 Environment Officer (seconded from the Ministry of Environment)
6 The support staff will include Assistant Coordinator and Drivers.
The PMU will among other responsibilities, include:
6 Work with the State and local authorities for small-holder oil seed and shea nut development.
6 Continue the intermediary role on behalf of ROSS and the private sector, including the facilitation of land reclamation for the nucleus estate and provision of the title deeds, purchase of inputs to be provided to Out-growers and Cooperatives.
6 Coordination of the preparation of legal documents for investors, contractors, farmers’ groups, for signature.
6 Work with the Ministries responsible for Energy (rural electrification) and that of Works and Transport for infrastructural development particularly the access roads and electrification of the factory over the medium term.
6 To constitute a contracts committee for the project in line with Procurement regulations and giving it delegated authority to undertake procurement review and selection in order to forestall procurement delays.
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Fig. 150: YOM Institutional Arrangements at National, State, County and Community Levels
CO
UN
TY/
PA
RIS
H/
BO
MA
LEV
ELS
LEV
EL
STA
TE
LEV
EL
NA
TIO
NA
L
LEV
ELN
ATI
ON
AL
LE
VEL
OFFICE OF
THE MINISTER MCII
OFFICE OF
THE DEPUTY MINISTER MCII
Steering Committee (Under -Secretary)
Techinal Committee (Director General)
State level offices that houses the following subject area specialists:
• Crop Sub-sector
• Irrigation Engineer
• Extension Services
• Seeds
• Agricultural Implements
• M&E
• Service providers
Specialized local organizations
• NGOs
• Consultants
• Other partners
Community Based Organizations
• Cooperatives
• Associations
• Individual Farmers
UNDER SECRETARY MCII
Source: Yirol Oil Mill Feasibility Study - Field Findings
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5.2 FActory orgAnizAtionAl FrAMework
a. Legal Status
The YOM is structured as a public-private partnership investment between the ROSS and the successful investor. The issue of whether it is a Rehabilitate, Operate and Transfer (ROT), or Build, Operate and Own (BOO) or Build, Operate and Transfer (BOT) will be decided in the post-feasibility study phase.
b. Auditing
Since there will be a contribution to the investment capital by public funds on the YOM enterprise, a Government’s appointed agency will perform the audit function on the enterprise.
c. Corporation Secretary
The YOM shall recruit a qualified lawyer eligible to practice in the Republic of South Sudan, who will serve as the corporation secretary as well as the Board Secretary.
d. Board of Directors
To foster corporate governance, the YOM will be governed by a Board of Directors (a Chairperson and Six other Members) whose composition and terms of appointment will be negotiated between ROSS and the successful investor.
In addition to providing the firm’s oversight, the Board of Directors shall (a) serve as a “sounding board” to hone YOM’s Vision and Mission; and (b) provide strategic guidance through setting policies and decisions. Thus, the Board should include respected, “high visibility” individuals drawn representing the interests of Central Government, the Investor, the Lake State, the farmers, agriculture sector and other minority groups, such as women.
5.3 MAnAgeMent AnD stAFF
The management team of YOM will consist of the following Management and Staff Positions. A Consultant may be contracted to prepare and produce Job and Person Specifications for each of the job positions listed hereunder:
a. Managing Director
The Managing Director will be appointed by the Board of Directors. The Managing Director will report to the Board of Directors and he/she will be an individual holding a first degree in Engineering, Business Administration and at least 5 years in senior management, preferably in a food related factory or a Masters Degree in Business Administration or relevant qualifications and experience to perform the responsibility of Chief Executive Officer for the YOM. Qualifications and or experience in management of a food related factory would be an added asset. The Managing Director should have the intellect to raise the organization’s profile and visibility for creation of a vibrant coalition to harness efficiency, production, and markets for the YOM produce and products. The Managing Director will be deputized by a Deputy Managing Director with similar competencies and experience.
b. Finance Department
This department shall be headed by the Finance Manager.
i. Finance Manager (1) who should possess relevant qualifications with vast experience of not less than 5 years in a factory setting. Possession of ACCA or CPA Professional qualification is an added advantage.
ii. Internal Auditor (1) who will be accountable to the Board although administratively he/she will be located in Finance department as YOM grows up until such a time that there is an Audit Department). The Officer should have a higher Diploma in Audit/Accountancy or ACCA or CPA with extended experience in a factory setting.
iii. Accountant (1) should have a minimum of a Diploma in Accountancy and at least 3
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years experience in similar position.
iv. Accounts Assistant/Cashier (1) should have at least a Diploma in Accountancy or related discipline.
c. Human Resources Department
This department will be headed by a Human Resources Manager with a degree in Human Resources Management or Personnel Administration or Personnel Management and at least 3 years experience in management of at least 50 work-force. The Manager will handle all matters relating to the Human Resource Management and Development supported by:
i. Human Resources Officer (1) with relevant experience and qualifications in Human Resources Management and Development, and
ii. Human Resource Assistant (2) with relevant experience and qualifications in Human Resources Management and Development.
d. Production and Maintenance Department
The Department will be headed by a Production and Maintenance Manager. This department will consist of three sub departments, the factory production department, farm production department and maintenance department.
i. The Factory Production Department will include Production Supervisor Line 1 and Production Supervisor Line 2. These will be in charge of four (4) Machine Operators on each of the Lines. (For three shifts per day, there will be twelve workers per Line per day).
ii. Farm Production Department will include Farm Managers (2) for Nyaliel and Mangargoup areas. Each Farm Manager will have at least a Diploma in Agriculture with experience in the management of a commercial farm and will each be in charge of farm workers as will be deemed fit.
iii. Maintenance Department will include; Mechanical, Civil and Electrical Supervisors, each having two (2) Technicians and one (1) Trainee Technician.
e. Marketing and Sales Department
This Department will be headed by a Marketing and Sales Manager and include the Sales Officer; Transport and Distribution Officer, and the Inventory and Stores Officer. The Department will also have the Drivers, Sales Agents, Distribution Agents, Security and Verification Officer, and a Records Assistant.
The above workforce positions proposed is presented in the organization chart in Fig. 151 below.
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Fig. 151 Yirol Oil Mill Organisation Chart
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Notes:
6 While the organogram is modest, to contain escalating costs, the workforce will be recruited gradually in tandem with the production growth of the factory.
6 The Environment Officer’s responsibility is catered for with the provision of an Environment Officer nominated by the Ministry of Environment onto the Technical Committee. He/She will be performing the routine tasks of compliance monitoring.
6 The workforce for the YOM nucleus estate is not reflected in the chart.
Table 70: Workforce Requirements
No Position/Post Required No.Senior Management
1 Non-Executive Board of Directors 7
2 Managing Director 1
3 Deputy Managing Director 1
4 Corporation Secretary 1
5 Finance Manager 1
6 Production & Maintenance Manager 1
7 Marketing & Sales Manager 1
8 Human Resources Manager 1
9 Internal Auditor 1
Staff
Accountant 1
10 Human Resources Officer 1
11 Factory Production Officer 1
12 Farm Production Officer 1
13 Maintenance Officer 1
14 Sales Officer 1
15 Transport & Distribution Officer 1
16 Inventory & Stores Officer 1
17 Accounts Assistant/Cashier 1
18 Human Resources Assistant 2
19 Production Supervisor L1 1
20 Production Supervisor L2 1
21 Farm Managers 2
22 Civil Supervisor 1
23 Mechanical Supervisor 1
24 Electrical Supervisor 1
25 Sales Executives 10
26 Distribution Agents 10
27 Drivers 5
28 Records Assistant 2
29 Security and Verification Assistant 1
30 Machine Operators L1 4
31 Machine Operators L2 4
32 Farm Workers (Nyaliel) 50
33 Farm Workers (Margogoup) 50
34 Factory Chemist 1
35 Security Guards 6
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36 Drivers 5
37 Cleaners 6
38 Receptionists 4
39 Nurses (2-YOM; 2-Nyaliel; 2-Margogoup) 6
Nucleus Estates (Nyaliel and Margogoup)
40 Headman (Nyaliel) 1
41 Permanent Labourers – Nyaliel 50
42 Casual Labourers – Nyaliel 50x4months
43 Stores Clerk – Nyaliel 1
44 Security Guard – Nyaliel 4
45 Headman – Margogoup 1
46 Permanent Labourers – Margogoup 50
47 Casual Labourers – Margogoup 50x4months
48 Stores Clerk – Margogoup 1
49 Security Guard – Margogoup 4
Notes:
6 Board of Directors meet 4 times a year and get a lump-sum of USD1,000 per sitting
6 There are 50 permanent workers at either of the 2 nucleus estates in concert with the available farm mechanization that will be mobilized
6 There are 50 Causal labourers at either of the 2 nucleus estates and will be recruited to work during peak periods with 2 seasons (clearing + planting = 2months; then weeding + harvesting=2months)
6 The permanent staff will be accommodated at a dormitory like facility at either of the 2 farms
6 The factory management and staff are entitled to family type of accommodation facilities
6 Rates are for an upcountry medium sized factory
5.4 trAining reQuireMents
a. Farmers
The major focus on training will be on best agronomic practices for sesame and groundnuts farming including post harvest handling as indicated in the technical section.
The farmers will have to be enlightened and their approach to oil seed growing will have to be reoriented providing them with the adequate training in modern methods of cost effective field management. This will be an ongoing program conducted by qualified and experienced personnel.
b. Technical Staff
Lack of training and exposure on the part of the processing and engineering staff results into poor production and machinery maintenance standards. This can be rectified by providing them with appropriate in-house training and conducting periodic refresher courses by qualified and experienced trainers. It is also our understanding that the suppliers of machinery will train operators and maintenance teams on how to produce quality oil and preserve the life of machinery.
c. Management Personnel
It is important to ensure that professional and in-house training of all management and support staff in addition to the farmers themselves should be made as they are the backbone of the industry, who will determine the success or failure of the enterprise.
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5.5 FArMer orgAnizAtionAl FrAMework
The cardinal objective of the project is to increase the domestic production of vegetable oil and its by-product, thus raising the rural incomes for the small-holder producers and ensuring the supply of affordable vegetable oil products to the people of South Sudan including the neighbouring regional markets. The project will achieve this by supporting farmers to increase their production of raw materials, both shea nut and oilseed crops (sesame and groundnuts).
As elaborated in chapter 2-Market Feasibility, the estimated 2,050 feddans owned by the oil mill and the estimated 3,000 feddans for the out-growers and small scale farmers can be able to provide the 1,050 MT of groundnuts and 300 MT of sesame per season as per the linear programming model in the technical section. Since there are two seasons in the region, it is estimated that 2,000 MT of groundnuts and 600 MT of sesame can be attained per year. It is also estimated that 600 MT of Shea-nuts can reach the production flow per year.
a. The YOM Nucleus Estate
The 2050 feddans of agricultural land given to the project is suitable for growing sesame and groundnuts. Mobilisation of the nucleus estate will need to be urgently done in readiness to commence supply to factory in 2 years time period. To minimize logistical challenges posed by each crop, YOM could dedicate the entire 1000 feddans at Nyaliel estate to Sesame crop and the other 1,000 at Margogroup to groundnuts crop. Each estate would be headed by a Farm Manager supported by a farm supervisor. He will recruit permanent labourers who will be reinforced by casual labourers during peak periods (land preparation, planting, weeding, and harvesting).
b. The Cooperatives/Out-Growers Scheme
Once the Cooperative Extension workers at both the RoSS and State levels are sensitized and reoriented toward the YOM project, efforts will be directed at the re-orienting any existing agro-based Cooperatives at State level (for Sesame; Groundnuts; and Lulu) where they exist, as well as forming new ones where they are inexistent. There are 4 levels of the Cooperative Model.
Level 1: There will be three National Cooperative Societies established for each of the three clusters - Sesame, Groundnuts, and Shea nuts entities.
Level 2: There will be Primary Cooperative Societies constituted by 50 farmer groups at the State level for each of the three clusters (sesame, groundnuts, and shea nuts).
Level 3: There will be at County level farmer groups constituted by 20 individual farmers for each of the three clusters (sesame, groundnuts, and shea nuts).
Level 4:There will be individual farmers at Payam and Boma levels who form the pyramid base and typically grow the crops or collect the shea nuts.
The Consultant recognizes that establishing out-grower schemes using the Cooperative model as in marketing or technical section is an effective vehicle of provision of inputs and commercial services at the farm level. Essential preconditions for a successful scheme include:
6 Supply of input planting seed with potential to increase the hectarage to the Cooperative farmers so that they enjoy economies of scale;
6 While the provision of fertilisers is seen as costly, their provision would improve the yields of the Cooperative farmers;
6 Availability and access to additional land to facilitate the expansion of hectares for crop production.
6 The Cooperative farmers should have access to financial resources to facilitate the procurement of oilseed and storage of the seed for longer periods beyond the farming season when farmers would not like to keep of crop at their farms. This helps the YOM to
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level out the operations of the oil mill beyond the period in which farmers normally want to sell the product;
6 The Cooperative structures in collaboration with YOM, RoSS, and State structures should provide regular extension services to the Cooperative farmers to improve on their yields;
6 To ensure all year round production, availability of standard storage facilities is an important ingredient to the success of the Cooperative scheme.
6 The distance between the out-grower and the YOM promoter/buyer is one of the key success factors in the framework, the closer they are, the greater the ease of supervision while the further apart they are, the higher the likelihood of side selling and default rates.
Fig. 152: The YOM 4-Tier Cooperative Model
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5.6 procureMent process For the puBlic privAte pArtnership ArrAngeMent
On approval of the YOM Feasibility Study Report by the client and the Government the PMU will embark on the process of preparation of the prospectus to invite, identify and select the investor.
5.6.1 Recruitment of a PPP Transaction AdvisorAt this point the Feasibility Study Consultant will work with the client to develop and produce the Job Specifications and Person Specifications to enable recruitment of a Transaction Advisor. Together with backstopping by the Consultant, the Transaction Advisor will immediately work to have in place the following expertise:
6 Technical Advisors
6 Legal Advisors
6 Financial Advisors
6 Project Bank Lenders
6 Equity Capital Investors (private investor)
The coming on board of the investor will then lead to the finalization of detailed engineering designs, cost estimations, covering both operational and non-operational buildings and services. For YOM Project where ROSS has chosen a P3 for implementation of the Project, selection of the right private partner is most important. ROSS will be guided by the Transaction Advisor to establish the following: Who the potential partner should be; selection process; partner selection criteria; review of potential partner submissions.
With full participation of the investor, the next phase will be preparation of all specifications and tender documents, bid analysis, contractor negotiations will be made, followed by site supervision of construction, equipment installation and plant commissioning. The following procurement services will be applied to various components of the YOM under the ROSS procurement and disposal of assets Act:
6 Preparation of specifications and tender documents (mechanical, civil and structural, electrical, instrumentation).
6 Detailed comparative evaluation of offers.
6 Pre-contract negotiations.
6 Advice on the selection of the most suitable bidder for each activity/case.
6 Assistance to the client in contract finalization.
6 Contract Supervision, inspection and testing of machinery and equipment at manufacturers’ premises.
6 Co-ordination of plant construction as per manufactures’ specifications, installation of machinery and equipment.
6 Training of machine operators and maintenance
6 Testing of production line and commissioning of the plant.
6 Procurement of Training Providers for Training Government Staff and farmers and Cooperatives).
6 Preparation and Production of company Manuals (Operations, Human Resources, Finance, HIV/AIDS Manuals).
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5.7 yoM iMpleMentAtion plAn (Blue print For Action)The project shall be implemented in three phases;
Phase I: Establishment Phase
This phase will cover the first three years of the program, it will include opening up of the nucleus estates, recruitment of extension workers, organizing farmers into cooperatives, construction of the factory and nucleus buildings, establishing management and technical staff, procurement, installation and commissioning of machinery, establishing of marketing infrastructures and centres. This phase will also cover initial production testing at about 40% of the full potential.
Phase II: Mechanism Development
This phase will cover 3-6 years of the program, there will be continued organizing of farmers into cooperatives, hiring of more human resources, development of market infrastructures and feeder road network.
This is a critical phase where the manufacturing activity as well as Raw material production will be taking place at the same time. It is in this phase that about 75-80% of the production will be realized. This phase will require close monitoring by the MCII and other management teams.
Phase III: Optimal Manufacturing
This phase is expected to occur after six years of the production and manufacturing. It will be attained when the mid-term evaluation of the project will have taken place but the end of the second phase. During this phase, consolidation of project activities will take place. It is at this phase that outward market research for the project will take place. This phase will also require exploring expansion areas in the other States to boost oil production for the ROSS. Specific activities are detailed in the implementation matrix in Table 72 below.
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Table 71: YOM Implementation Blue Print
No Component Activity Estimated Time TakenResponsible Agency/Centre
Yrs 1-3
Yrs 4-6Yrs 7-10
1
Feasibility Study Completion and Client’s adoption of the Final Report
PMU and Cabinet approved the Final Feasibility Study Report and Recruitment of the Project Transaction Advisor
MCII/ROSS
2 Prospectus Development for investor invitation
Publications in relevant media channels for seeking prospective investors
MCII; ROSS; Finance
Selection and signing of MoU between ROSS and Investor
ROSS; MCII
3 Resource Mobilisation
Negotiate Capital Finance (Grants, Loans, and Technical Assistance)
Sign Financial Agreements with Financial Institutions
YOM; Transactional Advisor; Finance
4
Procurement of Factory Machinery and Equipment and Key Manuals
Bid preparation and management (Civil, Structural, Electrical, Plant Tenders)
Customs; SDD Agricultural Mechanization; MCII; Finance
Manufacture and Shipment of Plant and Machinery Construction phase
Installation of Plant and Machinery YOM - PMU
Testing and CommissioningYOM – PMU; Bureau of Standards
5Recruitment of Factory Management and Staff
Preparation of Human Resource Manual YOM - PMU
Preparation of Financial Regulations Manual YOM – PMU
Audit Manual, Marketing Manual, Manual YOM – PMU
Preparation of Operations Manual YOM – PMU
Preparation of Job Description YOM – PMU
Preparation of Person Specifications YOM - PMU
Job Advertisement in relevant media outlets YOM - PMU
Recruitment short-list YOM - PMU
Interviews, Selection and Appointment YOM - PMU
6Environmental Infrastructure Development
Develop Environmental, Health and Safety Management Plans (Developing a construction waste management plan (Developing a factory waste management plan; Developing an occupational health and safety plan; Develop an integrated nutrient management (INM) plan; Develop an integrated pest management (IPM) strategy and Develop a fire prevention and control plan)
YOM - PMU
Developing Environmental Monitoring Plans YOM - PMU
Setting up environmental management related facilities (Hazardous waste storage containers; Burrow pits/quarry fence; Fire prevention and control system (fire detectors, alarms and suppression/fighting equipment; First aid box; Noise meter; Air quality meter; Cyclones and
Effluent treatment facility)
YOM - PMU
Conducting an Environmental Audit YOM - PMU
7Raw material mobilisation for production Line 1 and Line 2
Identification and establishment of potential oil seed farmers (cooperative, contract, out-growers)
Ministry of Cooperatives and RD
Registration and mobilisation of oil seed farmers Extension Workers
Identification of existing farmer groups Extension workers
Registration and mobilisation of existing farmer groups
Extension workers
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No Component Activity Estimated Time TakenResponsible Agency/Centre
Establishment and equipping of Training Centres Extension Workers
Training of Trainers External Consultant
Training of FarmersTrained Extension Farmers
Establishment of model farmers’ villagesState Ministry of Agriculture
Farmer visits and knowledge sharingTrained Extension Workers
Formation of Farmer Groups External Consultant
Capacity Building of Farmer Groups External Consultant
Formation of Primary Cooperatives External Consultant
Capacity Building of Primary Cooperatives External Consultant
Formation of Cooperative Societies External Consultant
Establishment of Collection Centres
Trained Extension workers/State Ministry of Agriculture
Establishment of a warehouse at Yirol for Oil seeds Contractor
Facilitating establishment of multiplication, breeding and disease control centres
Ministry of Agriculture
Procurement of Packaging MaterialsMinistry of Commerce
Branding the packaging materialsMinistry of Commerce
Quality Assurance Project staff
Establishment of distribution channels Project Staff
8 Product Development
Recruitment of marketing staffMinistry of Commerce
Product launching Project Staff
Launch of sales promotions Project Staff
Developing local media advertisements Project Staff
Developing outdoor advertisements Project Staff
Developing strategic international partnersMinistry of Commerce
9Market infrastructure development
Opening access roads
Ministry of Commerce and National Roads Authority
Procurement of transport facilitiesMinistry of Commerce
Construction of warehouse for products Contractor
Improvement and maintenance of major access roads
National Roads Authority
Continuous Project MonitoringMinistry of Commerce
Quarterly Project Evaluation External Consultant
Assess functionality of Farmer CooperativesMinistry of Cooperatives
10Monitoring and Evaluation
Assess Farmer linkages for financial institutionsMinistry of Commerce
Establish MIS Ministry of ICT
Coordination and MeetingsMinistry of Commerce/PMU
Mentoring Group Leadership and Governance External Consultant
Impact assessment of project to local environment External Consultant
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5.8 risk MAnAgeMent AnD MitigAtion MeAsures
The following are useful guidelines relating to effective Project Implementation and Management Plan
The risks in implementing the YOM project will arise from mainly two causes: a) internal and external or controllable and uncontrollable. Internal causes mostly are controllable such as managerial incompetence or lack of coordination or lack of coordination and cooperation on the part of the team members. Whereas the external causes often are uncontrollable such as natural calamities, political pressures and changes in the competitive market situation.
5.8.1 RisksThe following are some of the risks that may occur at the various phases of the project cycle.
a. Managerial Risks
6 Lack of timely coordination amongst project team and inability to cope with pace of project plans and schedules.
6 Lack of dynamism and dedication on the part of the team members and exercising poor leadership styles by project authorities.
6 Poor feedback system on costs and schedules from time to time.
6 Selecting a contractor on rigid notions of lowest quotation bidder basis ignoring the financial soundness of contractor.
6 Poor monitoring and expediting project implementation.
b. Financial and Cost Risks
6 Unrealistic estimates and budgets based on incorrect interpretations of past budget figures.
6 Cost estimation performed by inexperienced estimators.
6 Inability to anticipate future financial crunch and manage funds accordingly
6 Too many financial commitments simultaneously without resorting a priority criteria.
6 Inability to get timely release of funds from the sources (either by management or financial institutions).
6 Poor working capital management and cash flows
6 Choosing costly sources of funds where interest on borrowings occupies significant portion in the total project cost.
c. Design Risks
6 Frequent changes in design specifications
6 Poor design based on faulty engineering and specifications
6 Employing an untested design process
6 Lack of coordination amongst technical team, managerial team and contractors while executing the project.
d. Contractual Risks
6 Ambiguous contractual agreements
6 Deliberate attempt of contractors in underrating costs to bag the contract
6 Changes of sites and locations frequently
6 Susceptible to wrong or inappropriate equipment and insufficient supplies.
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e. Political and Environment Risks
6 Changes in the inflationary trends due to fluctuating trade cycles
6 Changes in the exchange rate of basic currency
6 Changes in political framework and priorities due to change of leaders
6 Vested interests by political leaders
6 Unforeseen actions of God such as untimely floods, storms, prolonged drought near the project site and catchment.
f. Agronomical related risks
6 Dwindling parent seeds fertility
6 Unreliable rains that can leads to crop failure
6 Declining soil fertility
6 International competitive pressures from other rival products
g. Environmental related risks
Please refer to the Environmental feasibility (chapter four) that highlights the risks and mitigation/enhancement measures
5.8.2 Mitigation MeasuresIn order to forestall all the above mentioned controllable risks, there is need to
6 Have in place an experienced, qualified, efficient and dedicated project management team who will sincerely and faithfully look into ways and means of preventing the causes of overruns and effect efficient management and timely completion of the project.
6 Construction of the factory, installation, commissioning of machinery and training of operators on a turnkey basis.
6 It is preferable and will be economical in the long-run to entrust the project to be executed on a turn-key basis by a contractor, under proper supervision, in order to avoid cost overrun and to have all the jobs complete on time.
5.9 Monitoring AnD evAluAtion
Establishment of an effective and efficient Monitoring and Evaluation (M&E) System with effectively set performance indicators will help achieve the project goals. Table 73 below presents the key milestones for M&E System that the project shall further develop.
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Table 72: Identified Project Milestones for developing a M&E System
No Component ActivityEstimated Time Taken
Responsible Agen-cy/Centre
Means of Verification
Yrs
1-3
Yrs
4-6
Yrs
7-10
1
Feasibility Study Comple-tion and Cli-ent’s adoption of the Final Report
PMU and Cabinet approved the Final Feasibility Study Report and Recruitment of the Project Transaction Advisor
MCII/ROSSFeasibility Study Report Approved and Adopted
2Prospectus Development for investor invitation
Publications in relevant media channels for seeking prospective investors
MCII; ROSS; Finance Prospectus Printed
Selection and signing of MoU between ROSS and Investor
ROSS; MCIIInvestment Agree-ment in place
No Component ActivityEstimated Time Taken
Responsible Agen-cy/Centre
Means of Verification
3Resource Mobilisation
-Negotiate Capital Finance (Grants, Loans, and Techni-cal Assistance)
-Sign Financial Agreements with Financial Institutions
YOM; Transactional Advisor; Finance
Financing Agreement signed and is in place
4
Procurement of Factory Machinery and Equip-ment and Key Manuals
Bid preparation and man-agement (Civil, Structural, Electrical, Plant Tenders)
Customs; SDD Agri-cultural Mechaniza-tion; MCII; Finance
-Procurement Plan in place
-Bid documents pre-pared and produced
Manufacture and Shipment of Plant and Machinery Construction phase
YOM - PMUConfirmed orders and Proforma Invoices in place
Installation of Plant and Machinery
YOM - PMUCertificate of comple-tion issued
Testing and CommissioningYOM – PMU; Bureau of Standards
Certificate of comple-tion issued
5
Recruitment of Factory Management and Staff
Preparation of Human Resource Manual
YOM - PMUManual Produced and in place
Preparation of Financial Regulations Manual
YOM – PMUManual Produced and in place
Audit Manual, Marketing Manual, Manual
YOM – PMUManual Produced and in place
Preparation of Operations Manual
YOM – PMUManual Produced and in place
Preparation of Job Descrip-tions and Person Specifi-cations
YOM – PMUJob profiles in place
Job Advertisement in rele-vant media outlets
YOM - PMU Print media adverts
Recruitment short-list YOM - PMU Recruitment Short list
Interviews, Selection and Appointment
YOM - PMUEmployees’ Appoint-ment Letters issued
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6Environmental Infrastructure Development
Develop Environmental, Health and Safety Manage-ment Plans (Developing a construction waste man-agement plan (Developing a factory waste management plan; Developing an occu-pational health and safety plan; Develop an integrated nutrient management (INM) plan; Develop an integrated pest manage-ment (IPM) strategy and Develop a fire prevention and control plan)
YOM - PMUPlans produced and in place
Developing Environmental Monitoring Plans
YOM - PMUPlans produced and in place
No Component ActivityEstimated Time Taken
Responsible Agen-cy/Centre
Means of Verification
6Environmental Infrastructure Development
Setting up environmental management related facilities (Hazardous waste storage containers; Burrow pits/quarry fence; Fire prevention and control system (fire detectors, alarms and suppression/fighting equipment; First aid box; Noise meter; Air quality meter; Cyclones and Effluent treatment facility)
YOM - PMUCertificate of comple-tion and installations
Conducting an Environmen-tal Audit
YOM - PMUEnvironmental Audit Report
Identification and estab-lishment of potential oil seed farmers (cooperative, contract, out-growers)
Ministry of Coopera-tives and RD
Numbers of Coop-eratives, contract farmers
Registration and mobilisa-tion of oil seed farmers
Extension WorkersNumber of Registered Oil Seed Farmers per County, State
Identification of existing farmer groups
Extension WorkersNumber of Validated Registered Farmers List per County, State
Registration and mobili-sation of existing farmer groups
Extension WorkersNumber of Registered Farmers’ list per County, State
Establishment and equip-ping of Training Centres
Extension WorkersNo. of Fully fledged Training Centres Established
Training of Trainers External Consultant Training Reports
7
Raw material mobilisation for production Line 1 and Line 2
Training of FarmersTrained Extension Farmers
Training Reports
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Establishment of model farmers’ villages
State Ministry of Agriculture
No. of Model Farms established
Farmer visits and knowl-edge sharing
Trained Extension Workers
No. of trips conducted
Formation of Farmer Groups
External ConsultantNo of farmers groups in place
Capacity Building of Farmer Groups
External ConsultantCapacity Building Reports
Formation of Primary Coop-eratives
External ConsultantNo of Primary Cooper-atives registered
Capacity Building of Prima-ry Cooperatives
External ConsultantCapacity Building Reports
Formation of County and National Cooperative Societies
External ConsultantNo. of County and National Cooperatives per crop registered
Establishment of raw mate-rials Collection Centres
Trained Extension workers/State Min-istry of Agriculture
No. of Collection Centres at Boma and County levels
No Component ActivityEstimated Time Taken
Responsible Agen-cy/Centre
Means of Verification
Establishment of a ware-house at Yirol for Oil seeds
ContractorConstruction comple-tion certificate
Facilitating establishment of multiplication, breed-ing and disease control centres
Ministry of Agricul-ture
No. of centres oper-ational
7
Raw material mobilisation for production Line 1 and Line 2
Procurement of Packaging Materials
Ministry of Com-merce
Procurement Plan in place and Delivery Notes
Branding the packaging materials
Ministry of Com-merce
Consultancy contract and new designs in place
Quality Assurance Project StaffQuarterly Assurance Reports
Establishment of distribu-tion channels
Project StaffNo. of channels identi-fied and approved
8Product Devel-opment
Recruitment of marketing staff
Ministry of Com-merce
Appointments and Induction Reports
Product launching Project Staff
No. of products launched on the local and international markets
Launch of sales promotions Project StaffSales promotion plan and records of prod-ucts launched
Developing local media advertisements
Project StaffMoUs with local me-dia advertisers
Developing outdoor adver-tisements
Project StaffContacts with select-ed outdoor firms
Developing strategic inter-national partners
Ministry of Com-merce
No. of international market partners identified and in part-nership
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9Market infrastructure development
Opening access roadsMinistry of Com-merce and National Roads Authority
No. of new access roads opened
Procurement of transport facilities
Ministry of Com-merce
Procurement plan; Proforma invoices, delivery notes
Construction of warehouse for products
Contractor Construction comple-tion certificate
Improvement and main-tenance of major access roads
National Roads Authority
No. of access roads opened
Continuous Project Moni-toring
Ministry of Com-merce
Periodic Monitor-ing and Evaluation Reports
Quarterly Project Evalua-tion
External Consultant Quarterly Reports
Assess functionality of Farmer Cooperatives
Ministry of Cooper-atives
Assessment Report
No Component ActivityEstimated Time Taken
Responsible Agen-cy/Centre
Means of Verification
10Monitoring and Evaluation
Assess Farmer linkages for financial institutions
Ministry of Com-merce
No of farmers’ groups assessed
Establish MIS Ministry of ICTMIS in place and functional
Coordination and MeetingsMinistry of Com-merce/PMU
Minutes and Resolu-tions
Mentoring Group Leader-ship and Governance
External Consultant Mentoring Reports
Impact assessment of proj-ect to local environment
External Consultant Assessment Report
5.10 conclusions AnD recoMMenDAtions
In this chapter, the consultant has analysed the organization feasibility of the YOM Project and affirmed RoSS efforts to increase domestic vegetable oil production; address rural poverty through involvement of smallholder farmers in oil crop production and processing; improve the health of the population through increased vegetable oil intake at the community level; and address food security through provision of markets for the crop produce. The project will expand production of oil-bearing crops in RoSS with particular emphasis on the participation of smallholder farmers in partnership with the revamped YOM.
The consultant has further established that the YOM is consistent with the RoSS development plan and the Constitution of the Ministry of Commerce, Industry and Investment which are engaged in identification of priority flagship projects within an economic and social development framework for South Sudan.
In conclusion, the consultant recommends that the client ensures it collaborates and networks with key players in order to lay a fertile ground for the successful implementation of projects as this enhances the success of the project at the all levels.
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Chapter: Six
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6.0 FINANCIAL FEASIBILITY This chapter presents the financial and economic analysis of the Yirol Oil Mill project. The objective of the financial analysis is to establish and measure the project’s financial feasibility taking account of the financial cost of the investment and the financial profits to be generated by the investment. The consultant worked with technical working group that was established with guidance of the Director General of MCII. The team identified and coordinated the key officials and offices to consult. Officials and documents from the Ministries of: Commerce, Industry and Investment, Finance, Agriculture and Labor were consulted. Other consultations were done with financial institutions such as Agriculture Bank of South Sudan, and African Development Bank, insurance companies such as South Sudan Insurance Company and Customs department.
The consultant used both qualitative and quantitative approaches in the feasibility. The purposively selected respondents were interviewed as well as obtaining other information from documented sources such as manuals, pamphlets, policy documents and electronic sources. Guide questions/questionnaire, and observations were some of the tools used in data collection and Microsoft excel to process the information. The consultant used Net Present Value (NPV), Internal Rate of Return (IRR), financial ratios and payback period in appraising and evaluating the project.
6.1 estiMAteD costs
6.1.1 Estimate of Production CostThe estimated production cost is based on the cost of raw materials both from the nucleus farms and additional purchased from out growers, and other direct costs such as water, lubricating oil, furnace oil, electricity, bleaching agents, caustic sodas, and depreciation of machinery. Production cost is based on the production programme presented in the previous chapters. The production cost per litre of edible oil shall range from 3.4 SSP/litre in the first year to 5.1SSP/ litre in the tenth year of project life.
6.1.2 Installation CostThe total installation cost is estimated is inclusive in the cost of machinery.
6.1.3 Transportation CostTransportation cost is inclusive in the raw material purchase cost. The raw materials were estimated at market price.
6.1.4 Raw Material Purchase CostThe purchase price of raw materials was estimated at market prices as follows: Ground Nuts at 3 SSP, Sesame at 5 SSP and Shea Nuts at 2.5 SSP. Table 74 shows the projected cost of raw materials
Table 73: Raw Material Purchase Cost
Materials Yr 1 Yr 2 Yr 3 Yr 4 Yr 5 Yr 6 Yr 7 Yr 8 Yr 9 Yr 10
in SSP
G/nuts 7500000 7875000 8268750 8682188 9116297 9572112 10050717 10553253 11080916 11634962
Sesame 5000000 5250000 5512500 5788125 6077531 6381408 6700478 7035502 7387277 7756641
Shear nuts 875000 918750 964688 1012922 1063568 1116746 1172584 1231213 1292774 1357412
Total in SSP 13375000 14043750 14745938 15483234 16257396 17070266 17923779 18819968 19760967 20749015
Total in USD 4458333 4681250 4915313 5161078 5419132 5690089 5974593 6273323 6586989 6916338
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6.1.5 Operation and Maintenance CostOperations and Maintenance Cost for this project was projected as labour costs of 14 persons that shall be needed in operations and maintenance. These shall include 1 Factory Production Officer, 1 Maintenance Officer, 1 Production Supervisor for Line 1, 1 Production Supervisor for Line 2, 1 Mechanical Supervisor,4 Machine Operators for Line 1, 4 Machine Operators for Line 2 and 1 Factory Chemist. The operating time shall be 8 hours a day. Two rotations of staff shall be done for position of machine
operators. The work’s cost shall be 588SSP/day/man.
6.1.6 Depreciation CostInvestment Costs shall be depreciated on straight line basis over useful life of 10 years.
6.1.7 TaxesAny tax applicable in Republic of South Sudan for the procurement of engineering services, construction of the buildings, installation of plants and equipments and other activities shall be inclusive of the costs estimated in each pay items. Tax from this project is deemed to be 15% of net profit for the first 8 years of project life because turnover is below USD 25(equivalent of 75SSP) and 20% for the last two years in the 10 year period because turnover is above USD 25.
6.1.8 DividendThe dividend rate is estimated at 10% of the capital contribution and payment commences in the fifth year of the project life.
6.1.9 Total Required Cost for the projectThe total required cost for the project is estimated at USD 24,372,703(SSP 73,118,109). This total is comprised of the initial capital investment Cost of USD 13,285,655 (SSP 39,856,965), Core Man Power Cost of USD 1,354,249 (SSP 4,062,747) and Working Capital costs of USD 9,732,799 (SSP 29,198,397).
The project will require USD 7,480,319 (SSP 22,440,957) in the first year of investment for buildings, other civil works and setting up the waste management facility; USD 7,159,585 (SSP 21,478,755) in the second year for procurement of factory machinery, office equipment and other equipment and additional USD 9,732,799 (SSP 29,198,397) for working capital in year 3, 4 and 5 of investment.
6.1.10 Operating Capital Requirement for the first 6 MonthsThe required operating capital for the first 6 months is broken down in the table below:
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Table 74: Operating capital requirement for the first six months
ITEMS REQUIRED COST USD COST IN SSP
Labor 799,400 2,398,200
Office equipment 70,552 211,656
Insurance for equipment and Buildings 664,283 1,992,849
Raw material inputs at nucleus farms 538,125 1,614,375
Environmental monitoring 600 1,800
Administrative costs 345,376 1,036,128
Marketing & Sales 241,763 725,289
Cost of material purchases 1,395,833 2,791,666
Cost of consumables 1,060,050 3,180,150
Total 5,115,982 15,347,946
Table 75: The Cost of Fertilizers and Materials to out growers
ITEMS Cost in USD Cost in SSP
DAP fertilizer 102,500 307,500
NPK fertilizer 68,333 205,000
G Nuts seed 512,500 1,537,500
Sesame seed 341,667 1,025,000
Total 1,025,000 3,075,000
6.2 investMent
To facilitate achievement of the planned project, GoSS and the identified Investor will make adequate investment in assets and other infrastructure to support expanded operations as well as processing activities.
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6.2.1 Capital InvestmentTable 76 : Capital investment items
Descriprtion No. Unit
Unit cost(USD)
Unit costs(USD) Total Cost(USD)
Civil Works
Factory buildings 659,167
Office Block 243,699
Clearing House 121,850
Stores 365,549
Sub-total 1,390,265
20% Consultants fees 278,053
50% price changes factor 834,159
Total factory costs 2,502,477
Parking spaces and Acess Factory Roads 1,145,833
Staff quarters
Senior & middle management 24 126,332 1,515,984
Other staff at Yirol 14 63,166 442,162
Staff at the 2 farms 8 31,583 252,664
Labourers at the 2 Farms 200 7,896 1,579,200
Total quarters costs 3,790,010
Total Civil Works costs 7,438,320 7,438,320
Machinery
Production Line 1 1,640,400
Production Line 2 419,000
Sub-total 2,059,400
Estimated 10% CIF Yirol 205,940
Cost including IF 2,265,340
Estimated taxes at 8% total machin-ery cost
181,227
Total Estimated Machinery Cost 2,446,567 2,446,567
Irrigation costs(Estimate) 1,145,833 1,145,833
Other equipment
Water tank 1 2,917 2,917
Double cabin pick-ups 3 35,417 106,250
6 Trucks 300,000
3 Generators 150,000
2 Tractors 110,118
Spare parts 1,091
Furnace oil tank 3,750
1 Cartepillar bull dozer 350,464
2 caterpillar escavators 550,594
2 sampo harvestors 322,108
1 thresher 21,113
1 trailer 19,056
1 ridger 18,220
2 planters 31,558
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Rear mounted scrapper leveler 10,834
Disc plough 8,380
Sub Total 2,006,453
Transport cost 5% of the total cost 100,323
Total other equipment Cost 2,106,776 2,106,776
Office equipment
i. Air conditioning 36,750
ii. Furniture & fittings 42,254
(chairs ,tables, shelves ,safes ,cupboard setc)
iv. Computers, printers, and their accessories 38,938
v. Photocopiers 8,333
vi.Telephones hand sets and networks 2,083
vii. Computer soft ware 8,333
Viii. Other softwares for office management 5,000
Sub-total 141,104
Transport (5% of the total cost) 7,055
Total office equipment cost 148,159 148,159
Total Capital cost 13,285,655
6.2.2 Financing Plan for InvestmentThe financial viability analysis based on the assumption that capital expenditure will be financed by government and private investor.
Table 77: Financing plan
Pay items to be financed Government & Dividend Funding Conditions
Private Investor All the pay items except Land Total Investment costs Estimated at 10% Restricted to the Projects
acquisition and operational costs Per Annum Costs
6.3 eXpecteD revenues
The major revenue derived from this project will be from edible oil. Based on the estimated production and operational costs of the project and the current trend of edible oil prices in South Sudan market which ranges from 7 SSP and 11 SSP, the consultant estimated selling price of edible oil by the project at 8 SSP. This price shall increase by the inflation factor of 10% in year 4 and the subsequent years.
The expeller cakes that are a by-product shall generate revenue for the project as well. The projected price for expeller cakes shall be 1.4 SSP per Kg. This price shall increase by the inflation factor of 10% in year 2 and the subsequent years. Sales are based on projected production indicated in chapter 3 (technical feasibility).
Table 79 shows the expected sales revenue in 10 years of the project life
250
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Tabl
e 7
8 :
Exp
ecte
d S
ales
Rev
enue
Tota
l Pro
ject
ed
Sal
esY
r 1
Yr2
Yr
3Y
r 4
Yr
5Y
r 6
Yr
7Y
r 8
Yr
9Y
r 1
0
No.
of L
ts o
f ed
ible
oil
2,8
60
,20
03
81
36
00
3,6
77
40
04
76
70
00
47
67
00
04
76
70
00
47
67
00
04
76
70
00
47
67
00
04
76
70
00
Pri
ce p
er L
t in
S
SP
88
.89
.71
0.6
11
.71
2.9
14
.21
5.6
17
.11
8.9
Val
ue o
f sto
ck2
2,8
81
,60
03
3,5
59
,68
03
5,5
97
,23
25
0,7
59
,01
65
5,8
34
,91
86
1,4
18
,40
96
7,5
60
,25
07
4,3
16
,27
58
1,7
47
,90
38
9,9
22
,69
3
% o
f sto
ck
sold
60
%6
0%
60
%8
5%
85
%8
5%
95
%9
5%
95
%9
5%
Edib
le o
il so
ld1
3,7
28
,96
02
0,1
35
,80
82
1,3
58
,33
94
3,1
45
,16
44
7,4
59
,68
05
2,2
05
,64
86
4,1
82
,23
87
0,6
00
,46
27
7,6
60
,50
88
5,4
26
,55
8
No.
of K
gs o
f C
akes
3,7
80
,00
05
,04
0,0
00
5,6
70
,00
06
,30
0,0
00
6,3
00
,00
06
,30
0,0
00
6,3
00
,00
06
,30
0,0
00
6,3
00
,00
06
,30
0,0
00
Pri
ce p
er K
g in
S
SP
1.4
1.5
1.7
1.9
2.0
2.3
2.5
2.7
3.0
3.3
Val
ue o
f sto
ck5
,29
2,0
00
7,5
60
,00
09
,63
9,0
00
11
,97
0,0
00
12
,60
0,0
00
14
,49
0,0
00
15
,75
0,0
00
17
,01
0,0
00
18
,90
0,0
00
20
,79
0,0
00
% o
f sto
ck s
old
60
%6
0%
60
%8
5%
85
%8
5%
95
%9
5%
95
%9
5%
Expe
ller
cake
s so
ld3
,17
5,2
00
4,5
36
,00
05
,78
3,4
00
10
,17
4,5
00
10
,71
0,0
00
12
,31
6,5
00
14
,96
2,5
00
16
,15
9,5
00
17
,95
5,0
00
19
,75
0,5
00
Tota
l S
ales
(SS
P)
16
,90
4,1
60
24
,67
1,8
08
27
,14
1,7
39
53
,31
9,6
64
58
,16
9,6
80
64
,52
2,1
48
79
,14
4,7
38
86
,75
9,9
62
95
,61
5,5
08
10
5,1
77
,05
8
Tot
al s
ales
in
US
D5
,63
4,7
20
8,2
23
,93
69
,04
7,2
46
17
,77
3,2
21
19
,38
9,8
93
21
,50
7,3
83
26
,38
1,5
79
28
,91
9,9
87
31
,87
1,8
36
35
,05
9,0
19
95
% o
f sal
es
colle
cted
du
ring
the
yea
r5
,35
2,9
84
7,8
12
,73
98
,59
4,8
84
16
,88
4,5
60
18
,42
0,3
99
20
,43
2,0
14
25
,06
2,5
00
27
,47
3,9
88
30
,27
8,2
44
33
,30
6,0
69
5%
of s
ales
ou
tsta
ndin
g at
ye
ar e
nd2
81
,73
64
11
,19
74
52
,36
28
88
,66
19
69
,49
51
,07
5,3
69
1,3
19
,07
91
,44
5,9
99
1,5
93
,59
21
,75
2,9
51
6.4
pr
oje
cti
on
s
6.4
.1 C
ash
Flow
Sta
tem
ent
The
next
tab
le s
how
s th
e pr
ojec
ted
cash
flow
ana
lysi
s. In
- flo
w o
f cas
h un
der
this
pro
ject
con
sist
s of
(a) E
quity
for
the
Initi
al in
vest
men
t, (b
) Sal
e of
Edi
ble
Oil
and
(c) S
ale
of e
xpel
ler
cake
s. T
he m
ajor
out
flow
s ar
e pu
rcha
ses
of s
tock
of r
aw m
ater
ials
, pro
cure
men
ts o
f cap
ital i
tem
s su
ch a
s ci
vil w
orks
, mac
hine
ry (p
roce
ssin
g
251
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
equi
pmen
t), I
rrig
atio
n in
stal
latio
ns, o
ther
equ
ipm
ent
such
as
vehi
cles
, tru
cks,
tra
ctor
s an
d ot
her
farm
too
ls a
nd in
puts
, offi
ce e
quip
men
t su
ch a
s fu
rnitu
re &
fit
tings
, air
con
ditio
ning
, com
pute
rs a
nd th
eir
acce
ssor
ies,
pri
nter
s, p
hoto
copi
ers,
and
sof
twar
e, o
pera
ting
expe
nses
, fin
anci
ng c
osts
and
loan
rep
aym
ents
. The
de
taile
d ca
sh p
roje
ctio
ns a
re s
how
n in
the
App
endi
x X
: Cas
h flo
w p
roje
ctio
ns.
Tabl
e 7
9: S
umm
ariz
ed C
ash
Flow
Pro
ject
ions
Des
crip
tion
Yo
Y0
Yr
1Y
r 2
Yr
3Y
r 4
Yr
5Y
r 6
Yr
7Y
r 8
Yr
9Y
r 1
0
Cas
h In
flow
53
52
98
48
09
44
75
.29
00
60
80
.88
17
33
69
22
.51
93
09
06
02
14
01
50
82
61
37
86
92
87
93
06
73
17
24
24
33
48
99
66
0
Cas
h O
uflo
w7
48
03
19
71
59
58
5.3
95
43
51
7.5
10
47
70
04
11
14
08
18
12
96
17
50
.31
39
26
12
01
50
43
53
11
67
29
77
91
82
48
26
01
99
91
68
32
19
57
43
7
Bal
ance
-74
80
31
9-7
15
95
85
-41
90
53
3.5
-23
82
52
9.3
-21
34
73
7.2
43
75
17
2.1
25
38
29
40
63
57
97
6.8
94
08
09
01
05
44
80
61
17
32
56
01
29
42
22
3
6.4
.2 P
roje
cted
Inco
me
Sta
tem
ent
The
chan
ges
in t
he P
roje
cted
Inco
me
Sta
tem
ent
will
mai
nly
be in
fluen
ced
by r
even
ue g
ener
ated
from
sal
es o
f edi
ble
oil a
nd e
xpel
ler
cake
s, o
pera
ting
expe
nses
an
d fin
anci
ng c
osts
. Th
e pr
ojec
t w
ill c
ontin
ue t
o ex
plor
e w
ays
of in
crea
sing
its
capa
city
util
izat
ion,
agg
ress
ive
mar
ketin
g st
rate
gies
to
incr
ease
sal
es a
nd
cont
rolli
ng e
xpen
ditu
re. T
he s
umm
ary
is s
how
n in
the
tab
le 8
1 b
elow
. For
det
ails
ref
er t
o A
ppen
dix
XI:
Pro
ject
ed In
com
e st
atem
ents
.
Tab
le 8
1: S
umm
ary
of In
com
e S
tate
men
t (in
US
D)
Des
crip
tion
Yr
1Y
r 2
Yr
3Y
r 4
Yr
5Y
r 6
Yr
7Y
r 8
Yr
9Y
r 1
0
Net
Rev
enue
48
80
44
64
57
51
72
-78
23
21
76
53
60
18
42
69
60
14
96
63
46
16
86
56
94
21
71
00
66
24
29
95
03
27
09
14
43
Ope
ratin
g co
sts
40
06
65
24
65
76
85
49
82
76
06
74
21
97
73
57
45
78
10
99
88
94
13
01
51
05
25
76
71
18
45
31
41
33
65
60
9
Net
Pro
fit/
Loss
be
fore
tax
87
37
94
-82
51
4-5
06
09
92
10
91
14
04
10
69
50
26
85
63
59
74
52
67
91
11
84
29
91
24
54
19
01
37
25
83
4
Taxa
tion
13
10
69
00
16
36
71
11
60
42
51
02
84
54
11
17
90
21
67
76
45
18
68
12
82
05
88
75
Pro
fit a
fter
tax
74
27
25
-82
51
4-5
06
09
92
92
74
69
49
09
07
75
82
79
05
63
34
77
79
50
66
54
10
58
60
61
11
66
69
59
Div
iden
d pa
y-m
ent
00
00
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
Ret
aine
d Ea
rn-
ings
/lo
ss y
ear
74
27
25
-82
51
4-5
06
09
92
92
74
69
41
79
78
56
67
16
68
47
22
35
56
10
39
54
33
11
47
48
40
12
55
57
38
The
proj
ect
indi
cate
s an
incr
easi
ng n
et p
rofit
from
US
D 8
73
,79
4 in
yea
r 1
to
US
D 1
3,7
25
,83
4 in
yea
r 1
0 o
f the
pro
ject
life
. Ret
aine
d ea
rnin
gs a
lso
indi
cate
a
corr
espo
ndin
g po
sitiv
e pe
rfor
man
ce in
crea
sing
from
US
D 7
42
,72
5 in
yea
r 1
to
US
D 1
2,5
55
,73
8 in
yea
r10
.
(a) S
ourc
es o
f R
even
ue
252
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
The
mai
n so
urce
s of
rev
enue
will
con
tinue
to
be s
ales
of e
dibl
e oi
l and
exp
elle
r ca
kes
over
the
10
yea
rs o
f pro
ject
ion.
Tabl
e 8
2: S
umm
ary
Com
posi
tion
of
Inco
me.
Sou
rces
of
Rev
enue
Yr
1Y
r 2
Yr
3Y
r 4
Yr
5Y
r 6
Yr
7Y
r 8
Yr
9Y
r 1
0
Edib
le o
il1
37
28
96
02
01
35
80
82
13
58
33
94
31
45
16
44
74
59
68
05
22
05
64
86
41
82
23
87
06
00
46
27
76
60
50
88
54
26
55
8
Expe
ller
cake
s3
17
52
00
45
36
00
05
78
34
00
10
17
45
00
10
71
00
00
12
31
65
00
14
96
25
00
16
15
95
00
17
95
50
00
19
75
05
00
Tota
l Rev
enue
in
SS
P1
69
04
16
02
46
71
80
82
71
41
73
95
33
19
66
45
81
69
68
06
45
22
14
87
91
44
73
88
67
59
96
29
56
15
50
81
05
17
70
58
Tota
l Rev
enue
in
US
D5
63
47
20
82
23
93
69
04
72
46
17
77
32
21
19
38
98
93
21
50
73
83
26
38
15
79
28
91
99
87
31
87
18
36
35
05
90
19
Less
cos
t of
pr
oduc
tion
-75
42
74
36
48
76
49
12
54
78
-11
96
20
10
96
29
33
65
41
03
69
51
58
85
72
09
92
17
57
23
32
79
67
57
6
Net
Rev
enue
48
80
44
64
57
51
72
-78
23
21
76
53
60
18
42
69
60
14
96
63
46
16
86
56
94
21
71
00
66
24
29
95
03
27
09
14
43
The
prop
ortio
n of
edi
ble
oil,
whi
ch a
ccou
nts
for
81
.2%
of t
otal
ope
ratin
g re
venu
e, w
ill in
crea
se o
ver
the
peri
od a
s a
resu
lt of
cap
acity
util
izat
ion
and
aggr
essi
ve
mar
ketin
g st
rate
gies
.
The
cons
ulta
nt c
onsi
dere
d re
venu
e ge
nera
ted
from
tot
al s
ales
for
the
prod
uced
typ
es o
f pro
duct
s. S
ince
the
pro
ject
is fi
nanc
ially
via
ble,
ope
ratio
nal d
etai
ls t
hat
incl
ude
prod
uct
mix
at
pack
agin
g le
vel b
y co
ntai
ner
size
s an
d pr
ice
of e
ach
prod
uct
mix
can
be
hand
led
bett
er b
y th
e tr
ansa
ctio
n m
anag
er w
ith h
is/
her
team
.
(b) O
pera
ting
Exp
ense
s
Des
pite
the
ant
icip
ated
gro
wth
pla
n, t
he p
roje
ct s
how
s th
at t
he r
atio
of o
pera
ting
expe
nses
to
oper
atin
g in
com
e w
ill fi
rst
rise
but
con
tinue
to
impr
ove
beca
use
of t
he in
crea
sing
pro
duct
ion
capa
city
and
impl
emen
tatio
n of
the
cos
t cu
ttin
g. D
etai
ls o
f the
se e
xpen
ses
over
the
pro
ject
life
are
in t
he n
ext
83
:
Tabl
e 8
3: O
pera
ting
Exp
ense
s
Ope
ratin
g C
ost
Yr
1Y
r 2
Yr
3Y
r 4
Yr
5Y
r 6
Yr
7Y
r 8
Yr
9Y
r 1
0
Adm
inis
trat
ive
Cos
ts5
92
07
48
64
34
39
49
22
11
86
72
08
20
37
86
42
25
95
00
27
71
87
13
03
90
83
33
48
97
63
68
38
74
Mar
ketin
g &
Sal
es4
14
45
26
05
04
06
64
45
51
30
70
46
14
26
50
51
58
16
50
19
40
31
02
12
73
58
23
44
28
32
57
87
12
Hum
an C
apita
l exp
ense
s1
59
88
00
17
58
68
01
93
45
48
21
28
00
32
44
72
03
28
14
28
43
23
64
26
38
83
71
24
66
04
54
55
92
54
5
Wor
k m
en’s
com
pen-
satio
n5
25
03
19
86
35
18
43
87
01
42
57
04
89
54
56
29
66
47
39
77
68
49
32
19
Insu
ranc
e fo
r eq
uipm
ent
& B
uild
ings
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
Envi
ronm
enta
l Mon
i-to
ring
60
06
60
72
67
99
87
89
66
.30
61
06
2.9
41
16
9.2
31
28
6.1
53
14
15
253
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Envi
ronm
enta
l Aud
it1
50
00
16
50
01
81
50
19
96
52
19
62
24
15
7.7
26
57
32
92
31
32
15
43
53
69
Dep
reci
atio
n to
was
te
man
agem
ent
faci
lity
42
00
42
00
42
00
42
00
42
00
42
00
42
00
42
00
42
00
42
00
Dep
reci
atio
n of
Equ
ip-
men
t7
11
99
37
11
99
37
11
99
37
11
99
37
11
99
37
11
99
37
11
99
37
11
99
37
11
99
37
11
99
3
Tota
l Ope
ratin
g C
osts
40
06
65
24
65
76
85
49
82
76
06
74
21
97
73
57
45
78
10
99
88
94
13
01
51
05
25
76
71
18
45
31
41
33
65
60
9
6.4
. 3 P
roje
cted
Bal
ance
She
etTh
e pr
ojec
t will
mai
ntai
n a
satis
fact
ory
capi
tal s
truc
ture
with
liab
ilitie
s to
equ
ity r
atio
of 0
.49
initi
ally
. Ta
ble
84
sho
ws
the
proj
ecte
d su
mm
ary
bala
nce
shee
t for
th
e pr
ojec
t. B
oth
curr
ent a
nd q
uick
rat
ios
duri
ng th
e an
alyz
ed p
erio
d of
10
yea
rs o
f the
pro
ject
life
wer
e ab
ove
2, w
hich
indi
cate
sat
isfa
ctor
y w
orki
ng c
apita
l for
th
e pr
ojec
t. F
or d
etai
led
bala
nce
shee
t st
atem
ent
refe
r to
App
endi
x X
II.
Tabl
e 8
4 :
P
roje
cted
Bal
ance
She
et f
or 1
0 Y
ears
Des
crip
tion
YR
IY
R2
YR
3Y
R4
YR
5Y
R6
YR
7Y
R8
YR
9Y
R1
0
Ass
ets
Tota
l Non
Cur
rent
Ass
ets
14
53
31
15
13
79
54
14
13
08
00
28
12
38
91
89
.21
17
25
35
11
10
91
21
41
04
89
74
8.3
10
13
69
58
93
98
22
68
91
57
16
Tota
l Cur
rent
Ass
ets
19
59
39
67
16
88
68
64
62
70
16
12
35
07
46
82
19
10
97
23
09
10
60
64
36
27
41
25
36
63
34
76
43
32
52
77
60
15
38
9
Tota
l Ass
ets
34
12
70
82
30
68
22
78
19
35
01
90
35
89
66
57
33
63
63
23
42
00
18
20
54
11
71
60
63
80
03
05
73
73
07
53
84
93
11
05
Equi
ty a
nd L
iabi
litie
s
Tota
l Equ
ity2
29
62
19
52
21
36
95
61
71
58
47
83
14
94
16
42
40
17
32
62
89
36
15
42
94
43
02
63
26
14
90
33
36
94
31
03
47
75
20
8
Tota
l Lia
bilit
ies
11
16
48
88
85
45
32
22
19
17
12
44
02
49
49
61
89
97
13
06
56
66
24
67
41
34
31
18
54
02
40
03
64
43
50
15
58
97
Tota
l Equ
ity a
nd L
iabi
litie
s3
41
27
08
23
06
82
27
81
93
50
19
03
58
96
65
73
36
36
32
34
20
01
82
05
41
17
16
06
38
00
30
57
37
30
75
38
49
31
10
5
6.5
Fin
An
ciA
l r
isk
s A
nD M
itig
Ati
on
MeA
su
res
Ris
ks in
cide
nces
are
pro
ne t
o al
l lev
els
of Y
irol
pro
ject
impl
emen
tatio
n. T
hese
incl
ude
coun
try
leve
l, st
ate
leve
l and
pro
ject
leve
l as
inhe
rent
ris
ks, a
s w
ell a
s at
, bu
dget
ing,
acc
ount
ing,
inte
rnal
con
trol
, fun
ds fl
ow, f
inan
cial
rep
ortin
g an
d au
ditin
g le
vels
, as
cont
rol r
isks
. Ris
k ra
ting
coul
d be
hig
h, s
ubst
antia
l med
ium
and
low
de
pend
ing
on t
he a
ntic
ipat
ed d
amag
e an
d lo
sses
the
ris
k co
uld
caus
e to
the
pro
ject
out
com
es. A
ll th
ese
and
othe
r ri
sks
occu
rren
ces
may
con
stra
in p
roje
ct
impl
emen
tatio
n an
d ha
ve to
be
mili
tate
d ag
ains
t. In
ord
er to
mili
tate
aga
inst
the
antic
ipat
ed fi
nanc
ial r
isks
, the
follo
win
g w
ould
be
nece
ssar
y fe
atur
es o
f a s
tron
g fin
anci
al m
anag
emen
t sy
stem
for
Yir
ol O
il M
ill p
roje
ct:
6
Yir
ol O
il fa
ctor
y m
anag
emen
t sh
ould
hav
e ad
equa
te n
umbe
r an
d a
mix
of s
kille
d an
d ex
peri
ence
d FM
sta
ff;
6
The
inte
rnal
con
trol
sys
tem
sho
uld
ensu
re t
he c
ondu
ct o
f an
orde
rly
and
effic
ient
pay
men
t an
d pr
ocur
emen
t pr
oces
s, a
nd p
rope
r re
cord
ing
and
254
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
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safeguarding of assets and resources;
6 The integrated information system should support Yirol project requests for funding and met the reporting obligations to fund providers;
6 The system should be capable of providing financial data to measure performance when linked to the output;
6 An adequate internal and external audit mechanism supported by the National Auditing Office in collaboration with MCI;
6.6 AssuMptions i. The major assumption is that the project will fund its operations through shareholding
of GoSS, the private investor and surplus revenue.
ii. The current political and economic stability, with the accompanying government support will prevail and improve over the project period of 10 years.
iii. The project will able to build the Board, Management, Staff and other institutional capacity to desired levels
iv. Good will from suppliers of raw materials will improve
v. The institution will be able to manage the main risks highlighted
vi. The inflation rate will be maintained at 10% per year
vii. The exchange rate is 1USD equal to 3 SSP
viii. The unit prices for raw materials will remain at; Ground nuts 3SSP, Sesame 5SSP and Shea Nuts 2.5 SSP in year 1 of project life and only increase by inflation factor of 10% in subsequent years.
ix. Selling price of edible oil will be 8SSP per litre, and expeller cakes 1.4 SSP per kg and will increase by inflation factor of 10% per year. For more details refer to appendix IX.
x. Manufacturing at 60% in the first phase, 85-95% in the second phase and 95-100% in the third phase.
6.7 FinAnciAl ApprAisAl MethoDs
Under this analysis, the financial viability of the project was evaluated on the basis of the revenue and cost derived from 10 years of project life.
Four methods for appraisal were applied, namely; Net Present Value, Rate of Return in particular the Internal Rate of Return and payback period for viability, Gross margin, and Net margin for profitability, and Current Ratio and Quick Ratio for Liquidity.
6.7.1 Net Present ValueThe projected Net Present Value over 10 years while selling a litre of edible oil at 8SSP is USD 4,154,705. This is greater than zero which means the project inflows can be able to finance its outflows.
6.7.2 Rate of ReturnThe projected Internal Rate of Return (IRR) for the project life of 10 years while selling edible oil at 8 SSP is 15% which is above 12% lending rate( discount factor) prevailing in RoSS. This shows that the YOM project can utilize its cash inflows to finance the Cash outflows.
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6.7.3 Pay Back Period
Yirol Mill Oil is projected to pay back in a period of 8 years of investment. This means the project can recover the initial capital injected before the expiry of the desired project period.
6.7.4 Ratios
The projections on profitability indicate fluctuations in the first 5 years of project life.
The average gross margin in the first 5 years is 35% rising steadily thereafter to 78% by the end of the tenth year.
The Net Margin is projected at 19% in the year 1, and improves in the subsequent years, to 42% in tenth year. The project shows improving performance over the project period.
Projections on liquidity show that current ratios will be at more than 2 in all years of the project. Quick ratio is on average above 2 throughout the project life. Both ratios during the analyzed period indicate satisfactory working capital for the project
6.7.5 Financial Sensitivity Analysis In order to reassure viability of the project, the consultant conducted a financial sensitivity analysis based on 4 scenarios. The first 3 scenarios considered changes in price of the edible oil –the main product of the factory. Scenario 4 considered if line 2 is not operational.
Table 85 : Main Scenarios Indicators
Main Scenarios Internal Rate of Return Net Present Value in USD
Pay Back Period in Years of investment
Scenario 1
Selling Price at 7.5 SSP per litre of Edible Oil, while other factors remain the same
11.80% -167,874 9
Scenario 2
Selling Price at 8 SSP per litre of Edible Oil while other factors remain the same
15%
4,154,705 8
Scenario 3
Selling Price at 8.5 SSP per litre of Edible Oil while other factors remain the same
18.60% 9,045,972 8
The sensitivity analysis shows that at selling price 7.5 SSP per litre of edible oil, the project has a negative NPV, IRR which is below the lending rate and the longest payback period. Therefore the project cannot be viable selling at that price.
At selling price of 8 SSP and 8.5 SSP respectively, the project has positive NPV, and IRR is above the prevailing lending rate. In both scenarios, the payback period is 8 years.
Using the criteria of NPV and IRR, the selling price of 8.5 SSP can be recommended. However, according to the market study, the prevailing market price for edible oil in South Sudan ranges between 7 SSP and 11 SSP. Given that edible oil produced by YOM shall be a new product in the market, there is need for market penetration. Based on reasons given above and the consultant’s regional experience, selling price of 8 SSP is recommended.
The factory will break even at a point when it produces 12,231,697 litres of edible oil at a price of 8 SSP per litre.
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Scenario 4
6 The consultant further analyzed a scenario where line 2 is not operational.
6 Capital investment will reduce by 1,257,000 SSP.
6 Labor cost saved 144,000 SSP
6 Sales will reduce by 28.5%
6 If line 2 is not introduced a lot of sales will be lost.
6.8 MAjor conclusions AnD recoMMenDAtions
The project has positive financial profitability in two scenarios. This position will continue to improve as a result of capacity utilization, aggressive marketing and implementation of the cost cutting strategies to ensure increased profitability.
6 The Net Present Value (NPV) is projected at USD 4,154,705 (SSP 12,464,115) at real price of 8SSP per litre. This shows that the project inflows can adequately finance its outflows, hence viable.
6 The Internal Rate of Return (IRR) over a 10 year period of the project life is 15% which is above the discount factor of 12 % (lending rates prevailing in South Sudan). This again proves that the project is viable.
6 Both lines 1, and 2 should be introduced for the project to be financially sustainable.
6 The importance of the required financing, the presence of important externalities, and the payback period of 8 years, confirms the relevance of Government financing of 60% and the other investor 40% after the kick off of the project.
Based on the financial analysis indicators, the project is worthwhile to undertake by the Government of RoSS.
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Chapter: Seven
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7.0 MACROECONOMIC AND DEVELOPMENT IMPLICATIONS FOR YIROL OIL MILL PROJECT
This chapter analyses the economic appraisal of Yirol Oil Mill project and acknowledges that the South Sudan sound macroeconomic management strategy focuses on pursuing seven key objectives, notably, i) achieving and maintaining low inflation; ii) achieving and maintaining high and stable GDP growth; iii) supporting private sector growth; iv) prioritizing poverty reduction; v) increasing non-oil revenue as a percentage of total revenue; vi) ensuring overall fiscal sustainability by living within our means, and; vii) saving sufficient foreign exchange reserves to protect the economy from external shocks14.
The Government of Southern Sudan Growth Strategy stresses the importance of agricultural development through vital extension services, training, seed distribution and agricultural research, to achieve broad-based economic growth. The YOM is one of the strategic investments that aims at addressing the key objectives of agricultural production and will remain important in the South Sudan economy because agriculture sector employs 80% of the work-force and contributes a third of GDP. The aftermath of two decades of civil war, the lack of basic infrastructure in large areas, and reliance by much of the population on subsistence agriculture has relegated much of the population at or below the poverty line for years despite rapid rises in average per capita income.
The Yirol Oil Mill will provide several economic development benefits to the economy of South Sudan through increased incomes of the farming households, ensuring household food and nutrition security, creation of on-farm and off-farm employment opportunities, promote value-addition to agricultural produce, and promote domestic and external trade in agricultural related products, hence increasing non-oil revenue avenues. The key economic benefits accrued to the project include:
7.1 MAcroeconoMic stABility
The South Sudan economy relies heavily on the crude oil exports that have recently been vulnerable to international prices fluctuations and political instabilities. The Government development and investment strategy is therefore to diversify the export base and ensure value addition for the primary growth sectors such as those in agriculture. Diversification will mitigate the negative effects of fluctuations in global volatilities on the country’s crude oil export performance. For instance, South Sudan total revenues at the end of September 2010 stood at SDG 4.47 billion. Of this amount, oil revenue accounted for SDG 4.37 billion, whilst non-oil revenue accounted for a paltry SDG 106 million (which is only 2.4% of total revenues).
Currently, South Sudan is a net importer of edible oils. Therefore, the revitalization of the Yirol Oil Mill will generate additional stream of foreign exchange revenue flows to the country besides the crude oil. This will reduce the prevailing large trade deficit the country is facing.
The foreign exchange earnings on exports of YOM product lines will also contribute to building reserves of the country’s Central Bank hence ensuring stability of the financial account of the Balance of Payments (BoP). Also, stability in exchange rate and availability of the edible product lines has implications for price stability and inflation.
The Government will also benefit from tax revenue flows from the YOM product lines along the entire oilseeds and lulu seeds value chain. This will improve the ratio of domestic revenue to GDP and ultimately reduce the country’s reliance on foreign assistance to support both the national and state budgets.
7.2 contriBution to overAll BAlAnce oF pAyMent position
Agricultural exports continue to represent only a small percentage of total production in South Sudan. Even for the few that are exported to the growing international markets, much of them are unprocessed and exports remain dependent on heavily fluctuating world market prices. The YOM product lines are a high potential for domestic, regional and international markets for its product lines. The latest 14 See H.E David Deng Athorbei on. Minister of Finance and Economic Planning, 2011 Speech to South Sudan Legislative Assembly
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developments of admitting South Sudan to the regional and international bodies such as IGAD, AU, COMESA, EAC, will expose it to the international markets. Lulu oil, especially, has an export potential for western premium markets.
The development of complete oilseeds crops value chain for both domestic and export markets is extremely important to the South Sudan economy. The focus here is both on aspects of production as well as marketing. As stated in the Technical feasibility chapter, the aim is to maximize the profitability of the abundant lulu crop and oilseeds in order to achieve the highest impact for poverty reduction and economic development.
The YOM will transform the agriculture and rural development sector into one where farming is seen as a business, rather than a subsistence activity. Through the multi-sectoral linkages it will generate, the YOM shall propel a sector that uses its comparative advantage, for example in labour‐intensive, large unskilled rural population/workforce, high‐value crops, to compete in regional and international markets. The focus on developing an agribusiness sub-sector that not only supplies inputs, but also adds value through processing for both domestic and export markets will contribute to the country’s healthy Balance of Payments position over the medium term.
7.3 contriBution to eMployMent
The YOM investment estimated at over US$23,347,703 will spur production of the raw materials at both the nucleus estate and through the out-grower scheme thereby providing seamless employment opportunities to the majority of the economically active population, majority of them being the youth who are settling after the protracted 2-decade old civil war. In the out-grower arrangement, participating farmers will derive incomes from the sale of their oilseeds produce and lulu seeds to the manufacturing factory.
The Ministry of Transport and Roads provides services which are identified in the Government of South Sudan Growth Strategy as essential to the development of the economy of South Sudan. This involves construction of roads infrastructure linking production areas to markets. Investments linked to the agro-production rural areas where oilseeds crops production will take place will generate local employment for the rural population. Of equal importance under the Growth Strategy is that the oilseeds production areas and markets will be linked to good, reliable connections to South Sudan neighboring countries to promote external trade and commerce which YOM product lines stand to benefit from.
Being seasonal crops, farmers will be assured of continuous incomes and subsequently, their purchasing power will stimulate supply side investments in the economy. Also, the associated investments will trigger employment opportunities through both private and public investments especially at the YOM factory as well as in the supporting infrastructure particularly access roads to the factory hinterland, logistics for raw materials collection, storage and preservation facilities and export hubs for finished products. The YOM, therefore, will cause a fundamental shift from a predominantly humanitarian assistance-based economy to that of an earning population, over the medium term.
7.4 increAseD householD incoMes
The South Sudan Development Plan (2011) shows that fifty-one percent (51%) of South Sudanese are poor (with 55% in rural areas and 24%in urban areas). Moreover, 80% of poor households depend on agriculture for their livelihood. The YOM strategy of mobilising raw materials through the nucleus farm and the organised farmer group identification, resourcing and capacity building will result into increased producer capacity of farmers in the Lakes State over the short-term and other States over the medium to long-term. At sector level, the YOM investment strategy will permit households to increase commercialization, raise oilseeds crop subsector output and have a significant impact on agricultural incomes in the medium and long term. This will also translate into positive benefits for the community through increased household incomes and consequently improved quality of life for the population that has been ravaged by effects of conflicts for over two decades.
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7.5 the oilseeDs crop suBsector contriBution to gDp Promoting agricultural production is crucial for Southern Sudan’s economic development to the extent that it commenced being a focus of government activity since 2010. The Ministry of Agriculture and Forestry has purchased and distributed two hundred tractors along with three hundred and twenty metric tonnes of agricultural seeds to farmer groups and communities. Already selected staff and farmers have been trained on crop production in the ten States using field demonstration plots and nurseries have also been established at State level.
The YOM presents a two-sector model (agriculture and industry) that will stimulate agricultural growth and support agricultural infrastructure investments, which in turn will require increased public expenditure. YOM provision of market access and premium prices for farmers produce will generate a positive impact on the efficient allocation of resources on small, medium and large holdings, thereby increasing overall productivity and sector contribution to the GDP.
The YOM will produce edible oils for domestic and export human consumption. Equally important, is the forward linkages to the livestock sub-sector through the use of the factory by-products (bakery fats, cooking fats, oil seed cake, poultry feeds, fertilizers) in making animal and poultry feeds to generate more spin-offs in employment and other economic activities.
Given that the main source of tax revenue for governments in less developed economies such as South Sudan is the industrial sector, faster industrial growth - such as the YOM - will increase government tax revenues through the statutory deductions along the oilseeds value chain such as income tax, increase public investment in agricultural infrastructures and remove the agrarian barrier. Therefore, combined domestic and foreign capital investments on YOM will have a positive impact on agricultural and manufacturing sectors’ contribution to the GDP.
7.6 contriBution to iMport suBstitution AnD eXport proMotion
For South Sudan to succeed in this global and regional economic environment, investments such as YOM provide a dual advantage of the much needed import substitution that saves foreign exchange and export promotion that generates the foreign exchange. The YOM provides an investment opportunity that addresses these foreign exchange challenges present to the economy and offer economic opportunities that spur growth, accelerate social and economic transformation; and ensure economic prosperity for the small-holder poor farmers of South Sudan. Over the medium term, strategic import substitution investment in the oil industry value chain will result is a significant reduction of the large trade deficit that the country is currently facing. With volatility in domestic exchange rate market, foreign exchange savings arising from reduced imports of edible oil will stabilize the exchange rate.
7.7 DoMestic resource MoBilisAtion For investMents
Resource mobilisation is one of the areas of macro-economic management where the Government of south Sudan faces significant challenges. There is a need for the country to mobilize domestic resources from non-oil revenues sources for funding economic and social development programmes and investments. For instance, the South Sudan total available resources for 2011 National Budget stood at five thousand seven hundred and nineteen million Pounds (SDG 5,719 million). Oil revenues during 2011 stood at an estimated five thousand six hundred and eight million Pounds (SDG 5,608 million), and accounted for 98% of the estimated resource envelope. Meanwhile non-oil revenues were estimated at one hundred and eleven million Pounds (SDG 111 million).
The YOM project will stimulate domestic savings amongst participating households through its rural finance institutional linkage to facilitate purchase of farm inputs and financing post-harvest activities as well as development of a savings culture. The reliability of farm produce productivity and reliable market of oilseeds produce will lead to production for the household and the market. The increase in disposable income will boost farmers’ propensity to save and such savings could consequently be borrowed by the private sector and government to facilitate other critical, long-term investments.
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7.8 FooD AnD nutrition security, heAlth AnD risk reDuction
YOM investment in the production of the oilseeds crops will immensely contribute to food security at the household and national levels. Not all the raw materials produced by farmers will be bought-up by the factory. There is likelihood of farmers generating a surplus production that families will preserve for household consumption and additionally for the market, hence bringing residual income to the households. In addition, the YOM products will be readily accessed by the people of South Sudan as a locally made product thereby constituting part of their regular food menu hence improving their nutritional status.
In the project areas both surrounding the nucleus estates and out-grower schemes, the application of proper agricultural practices and environmental control regimes such as planting trees, application of efficient by-product disposal methods, will result into improved raw material productivity and minimize air pollution to preserve peoples’ health and reduce the Government of Sudan health bill.
7.9 countering the chAllenge oF cliMAtic vAriABility to sustAinABle Agriculture output
When the project-supported investments in agronomic practices and irrigation schemes are implemented in the medium term, the YOM will indirectly contribute to improved food security at the household and national levels through reduction in production variability. In the absence of water harvesting and irrigation systems, many farmlands in the agro-based States that will be suppliers to the YOM are still used for production of rain-fed crops. Because rain-fed production is directly affected by climatic variability (droughts and floods), yields of rain-fed crops grown in South Sudan fluctuate considerably from year to year. This variability is to a large measure, likely to increase in future on account of global warming. Therefore, a further emphasis will be on counteracting these effects, through strategic investments such as in irrigation and crop insurance.
7.10 inFrAstructurAl DevelopMent
The factory will help set up infrastructure in the states of Lakes and Equatorial where major road net facilities will be constructed, piped water expected good housing from the factory premises and then individuals who earn from employment will also save for construction purposes and in the end multiplier effect will come from oil to construction sector. Communication in those states will be boosted as major activities will need proper communication avenues therefore telecommunication companies will enhance services and in the end government will collect revenue through taxing the profit of telecom companies.
7.11 conclusion
In conclusion, most South Sudanese are engaged in agriculture and grazing activities while oil and the public sector dominate the formal economy. Unemployment and underemployment are very high with little formal sector employment. Oil provides 98% of public sector revenue and almost all foreign exchange earnings, thus making the South Sudanese economy extremely vulnerable to changes in oil prices and oil production levels. Furthermore, oil production has peaked and is projected to decline sharply over the next ten years. While this oil production provides much-needed revenue, the extreme dependence on the oil resource presents a major challenge for macroeconomic and fiscal management and the pending sharp decline in oil income aggravates this socio-economic situation.
Fiscal sustainability and stable public expenditures are the cornerstones of macroeconomic stability. The South Sudan Government Economic Growth Strategy and the 2011 National Development promotes efforts to diversify the economy, develop other sources of public revenue and expand employment and livelihood opportunities. A core component of this Economic Growth Strategy will be the building of Government’s non-oil revenues over the medium and long term and the Yirol Oil Mill is a significant leap in this direction.
(Footnotes)1 According to the world Bank,2011, the unit cost of electricity is 0.37USD per Kwh.
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APPENDICES
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187
b. Caves R and Porter M (1978), ‘Market Structure, Oligopoly, and Stability of Market Shares’ Journal of Industrial Economics 289.
c. Government of South Sudan (2011), ‘Trade and Investment Policy for South Sudan’.
d. Government of South Sudan (2009), ‘The Investment Promotion Act’.
e. Ministry of Commerce and Industry (2011), ‘Fostering Innovation and Competitiveness in South Sudan (FICSS) Sector Growth Strategies’
f. Government of South Sudan (2010), ‘Statistical Yearbook for South Sudan 2010’, South Sudan Center for Census, Statistics and Evaluation
g. Chamber of commerce, Industry and Agriculture Constitution 2010
h. Ministry of Agriculture and Forestry (2011), ‘Plant Protection Policy’
i. Ministry of Agriculture, Forestry and Cooperatives (2003), ‘The Cooperative Societies Act’.
j. Ministry of Rural Development and Cooperatives (2004), ‘Policy Document 2003/2004’ Government of New Sudan
k. Bitran Gabriel (2002). ‘An Overview of Pricing Models for Revenue Management’
l. The Investment Promotion Regulations (2011).
m. Nakyagaba N.W et al. An Overview of the Agronomic Constraints to Simsim Production in Uganda
n. Turiho-Habwe Godfrey (1992). ‘The Accomplishments and Constraints of Sunflower Research in Uganda’
o. Okello D. K etal. ‘Overview of Groundnuts Research in Uganda: Past, Present and Future’
p. Bukenya O J (2007), ‘Birmingham Public Market Study Market and Financial Feasibility Prepared for: Jefferson County Truck Growers Association and Alabama Farmers Market Authority’ Birmingham.
q. Special Report (2010), FAO/Crop and Food Security Assessment Mission to South Sudan
r. United Nations High Commission for Refugees; (UNHCR) (2009). ‘Factsheet’.
s. Ali Faisal M. (1989). ‘Sunflower Agronomy, Summer Season. Annual Report 1989-90’, Gezira Research Station, ARC, Wad Medani.
t. Mann F. A (1959). ‘Outlines of a History of Expropriation 75 lqr 188, 189 et seq’
u. Harrison D (1968). ‘The Law of Economic Development in Africa: The Law of Eminent Domain, 68 Colum.L.REV.1286,1286-87’
v. De Jure Belli et Percis, Lib III.C. (1625)
w. Amankwah. H.A (1989). ‘The Legal Regime in Land Use in West Africa: Ghana and Nigeria’, Pacific Law Press, Hobart, Tasmania Australia.
x. Government of South Sudan (2011). ‘The Transitional Constitution of the Republic of Southern Sudan
y. Government South Sudan (2010).‘The Environmental Protection Bill’.
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APPENDIX II: Consultation Log for Environmental Analysis
Person Consulted Views
Mr. Victor WurdaloTombe
Director General, Ministry of
Environment
The Director General said that the Ministry of Environment is the coordinator of all development programs in the country as regards to environmental issues. He cautioned that if the country is to have sustainable development, we have to address environmental issues of all development programs. He also said that currently they a draft environment policy and an environmental protection bill which require such a project to undertake an environmental impact assessment, that shows potential environmental problems and how those can be mitigated. He further requested the Ministry of Industry to keep them appraised with the development.
1. Isaac Manyuon - Director General
2. ManassenMaaisew - Food Security Coordinator
Ministry of Agriculture and Forestry, Lakes State
They began by saying that people in Lakes State grow mostly ground nuts and simsim. They further said that the farming system is still at subsistence level, where people cultivate the quantity they are able to consume. They said that the project from the Ministry since it is organizing farmers into farming group (of 7-15 people) to help change their farming system from subsistence to commercial. They however said that when clearing the two plots of land, in Nyariel and Margagoup, for growing raw materials, all the trees should not be cut down. They said people from forestry sector should be consulted on which trees to cut and those to retain
Lt. MakuluKulang Commissioner, Yirol West County
The Commissioner showed keen interest in the project. He explained people currently occupying the factory land were put there because of lack of accommodation. He said that if we want back the land, they can move those people out or if we want another land, they can give the project any other land in the County.
1. Maj. John Maker Rieth - Chief Inspector of Controlled Areas
2. James AcholAgan - Security Personnel for Wildlife Department of Wildlife, Greater Yirol.
They welcomed the development because it will provide employment to people in the area, who normally spend most of the time playing cards. They also said that the project will not affect wildlife since they are not going to kill animals. But cautioned that monkey and livestock may interrupt the project as they will feed on factory raw materials like ground nuts. They also suggested that the factory should be relocated away from the town. According to them, when it was being put there, the population in the town was very small. But now the population is high.
1. James AcholAleti - Deputy Senior Inspector
2. James AparMakaal - Rate Collector
3. Daniel ChienMajang - Rate Collector Department of Agriculture and Forestry, Yirol west County
4. Mary AdengMajak - Administrar, Yirol Town Council
They supported the development as it will provide income to farmers by selling raw materials to the factory. They said the market for crop grown in the area like ground nuts and simsim that will the project will boost agriculture in the area. The further the project can also use seeds of lulu trees which are common in the area.
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1. Eng. SantinoBantir - Supervisor for Survey for Greater Yirol
2. Moses MaborAnchuar - Land Registrar
3. AkoiMajakRuei - Finance Officer
4. AcholAluongNyithou - Senior Surveyor
Directorate of Lands and Survey, Yirol West County
They began by saying that currently land in South Sudan is owned by the community. They also said that a few years ago, there wasn’t a land law in the country. They said people would settle randomly where they want provided the community there had no problem with it. They further said that the factory land is in the middle of the town and it is not enough for the factory, suggesting that it should be relocated. They further said that in 2007, landing Yirol was surveyed and part of the factory land was allocated to people that were staying there. They said that three quarters of people that were allocated the land were those who used to use in the factory and when it closed, they claimed that they didn’t have where to go. They further to reestablish the factory where it was, these people need to be compensated.
1. AbolichMakoiAdut
2. Williamson AnchiemJok
3. Rose NyanditDol
4. AjakAkotAcinnyin
5. Lou Nek Puou
Members, Yirol Women Group
1. AbolichMakoiAdut
2. Williamson AnchiemJok
3. Rose NyanditDol
4. AjakAkotAcinnyin
5. Lou Nek Puou
Members, Yirol Women Group
1. Mr. Daniel Deng - Bishop of YirolDiocease, - Episcopal Church of Sudan
2. Mary AcholMachal
3. Adol Abut
4. AdolNyariel
5. Abraham Machal
6. Monica Adut
People on the factory land
Bishop said that the land they are occupying was first surveyed in 1983 and was allocated to people after paying some money. The survey and allocation was done by surveyors from Wau in the Greater Bahel Gazel. But these plans were lost. The land was again surveyed in 2007 by Lakes State officials and people paid again. The Bishop however said that public interest comes first and individual interest later. So if the government them to leave the land, they shall leave. Mary said that she has stayed on that land since 1982 because her husband was working at the factory. She said that the land she is on was the factory’s garden with a few houses as workers’ residences. She further said that she has been in Khartoum and that factories should be far away from people since they produce smoke and noise which may affect people. She also said if they want us to go, they will go provided they compensate us (government gives her money she has used on the land).Abraham said that they should make the building that used to house factory machinery only offices or house for employees of the factory and put the factory away from people. Monica said if they tell them to go, they will go because they know the land was initially for the factory. However they will go when government refunds their money (about 1,600 South Sudan Pounds) which she paid for her plot.
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APPENDIX III: List of Some Key Informants Interviewed
No. Name Position
1 Hon. Kengen Jakor Beyo Deputy Minister-MCII
Under Secretary MCII
Martin Yongo Moi Acting Senior Inspector- Private Sector
2 Alphonse Joseph Inspector Administration
3 Kuot Madhor Kuot Ag. Director of External Trade
4 Mr. Malua lKuir Ajak Director of Planning, Research & Statistics
5 Jacob Ayuiu Apech Director General Industrialization
6 Dr. Daniel A. Mamer
7 David Bol Inspector of Agriculture
8 Mr. Gabriel Ganda Director of Cooperatives Rumbek
9 Mathew Namakuei Planning
10 Ater Gai Marketing
11 Samuel Manyang Director of Commerce
12 Joseph Lueth Ag. Deputy Director Administration
13 Paul Kuot Ater Secretary General Farmers Union
14 Isaac Dhieu Mapoth Chairpersons Farmers Union
15 Isaac Manyuon Director General Ministry of Agriculture & Forestry
16 Wol Amuk Guot General Secretary Chamber of commerce- North Bahr El Gazel
17 Stephen Doctor Matatia Director for Trade Ministry of Commerce & Industry
18 Taban Charles Director Crop Protection Ministry of Agriculture, Forestry and Cooperatives
19 Mr. Victor WurdaloTombe Director General, Ministry of Environment
20 Mr. Daniel Deng Bishop of Yirol Diocese, Episcopal Church of Sudan
21 James Achol Aleti Deputy Senior Inspector
22 James Apar Makaal Rate Collector
23 Daniel Chien Majang Rate Collector
24 Mary Adeng Majak Administrar, Yirol Town Council
25 Maj. John Maker Rieth Chief Inspector of Controlled Areas
26 James Achol Agan Security Personnel for Wildlife Department of Wildlife, Greater Yirol
27 Lt. Makulu Kulang Commissioner, Yirol West County
28 Isaac Manyuon Director General
29 Manassen Maaisew Food Security Coordinator, Ministry of Agriculture and Forestry, Lakes State
30 Mr John Pangech Director of Cooperatives (Planning and Budgeting)
31 Mr. Lino Lumori Ananias Acting Director Cooperatives and Marketing and Credit
32 Mr Anthony Agiem Akot Director Research and Planning and Training
33 Dr. Elias Leonardo Agricultural Expert YOM Team Member
34 Mr. Ajak Akuei Riak Dep. Director Taxation/DG
35 Mr. Felix Lasu John Baba Head of Return Processing and Revenue Accounts
36 Ms. Jean Lubega-KyazzeSenior IFC Advisory Services in PPPs (Nairobi Office) Operations Officer, Investment Climate, IFC, World Bank Group, Juba
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37 Mr. Michael Opagi Head of Return Processing and Revenue Accounts
38 Mr. Morris Research Centre – Seeds Trials
39 Mr. Jeremiah Mutonga Resident Representative African Development Bank
40 Mr. Adam Abdalla Nguak Director for Labour and Industrial Relations
41 Mr John Maciekn A Acol Deputy Chairperson National Statistics Bureau
42 Mr. Simon Aban Ag. Director Economic Statistics Department
43 Mr. Felix Lasu John Baba Head of Return Processing and Revenue Accounts
44 Dr Erneo Balasio Director of Agric Mechanization/MAF
45 Mr Rual Makuir Managing Director, Agriculture Bank of South Sudan
46 Mr.Samuel Akani Chief Procurement Officer GOS
47 Mr. Willis Onyango Olwalo Procurement specialist -IGAD
48 Mr.Moris Moga Officer for seed distribution
49 Ms. Achalo Lucey Procurement Officer
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Appendix IV: Plant Lay Out
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Appendix V: Equipment Quotation by Desmet Ballestra
De Smet Rosedowns Ltd Cannon St, Hull, HU2 0AD, United Kingdom Tel: +44 (0)1482 329864 Fax: +44 (0)1482 325887 www.Rosedowns.co.uk [email protected] Registered in England: Number 0040051 ~ Registered Office: Cannon St, Hull, HU2 0AD, United Kingdom
The specifications contain proprietary information of DE SMET BALLESTRA GROUP and is handed over to the client under the restriction of DE SMET’s Standard Secrecy agreement.
PC122 / Document2 QUOTATION No: 10375 - BUDGET For : Godfrey S. Sudan
ONE DE SMET ROSEDOWNS 100 SERIES STERLING FULL PRESS MILL
To Process:
10 TONNES PER 24 HOURS OF
GROUNDNUTS OR SESAME SEED
HULL, 03-05-2012
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PART I . PRICES, COMMERCIAL AND FINANCIAL CONDITIONS
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A PRICES The prices are quoted in Sterling (GBP)
Section 1 : FULL PRESS OIL MILL EQUIPMENT 1 100 Series Sterling Press Mill 579,750.- GBP Total Price Section 1 579,750.- GBP
Section 2 : Optional Items 1 Services of Supervisory Commissioning Engineer 18,000.- GBP Total Price Section 2 18,000.- GBP TOTAL PRICE (SECTION 1 to 2) 597,750.- GDP
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The prices are for equipment delivered EXW UK, not off loaded as per Incoterms 2000 definition. The prices exclude all taxes, customs duties, import charges, dues and levies imposed by the Government or any other Authority in the country of destination and arising from the importation of the equipment or related to services rendered. They are based on the payment conditions defined hereafter. Bank charges in the UK are for DE SMET ROSEDOWNS account. Bank charges in the country of the Buyer are for Buyer's account.
B VALIDITY OF THE QUOTATION 60 days
C DELIVERY The equipment will be ready for shipment in ten months from receipt of deposit payment and finalisation of all technical and commercial details enabling us to proceed.
D PAYMENT CONDITIONS De Smet Rosedowns Standard terms of Payment : DOWNPAYMENT 30 % by electonic transfer to DE SMET ROSEDOWNS nominated bank
account, within 10 days of the order. PAYMENT ON DELIVERY 70 % against shipping documents at first presentation, through an
irrevocable and transferable Letter of Credit, issued by a first class Bank and confirmed by a London Bank. The Letter of Credit subject to extension, if necessary, shall be opened by BUYER's banker, together with the transfer of the down-payment and shall be valid for 21 days for negotiation of documents.
ALTERNATIVELY Payment Terms to be agreed between BUYER and SELLER For DE SMET ROSEDOWNS Ltd. R. Taylor D. Bedford
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Area Manager General Manager
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PART II . PROCESS DESCRIPTION
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1. PROCESS DESCRIPTION
The client is responsible for cleaning, drying & storing the raw material & for delivering it to the oil mill pressing plant at a uniform rate. Seed is metered from the client’s storage silo & conveyed (by others) to the oil mill building. The oil mill is designed to efficiently mechanically extract by full pressing the oil from 10 tonnes per 24 hours of groundnuts or sesame seed. The efficiency and performance of oil extraction with screw presses is highly dependent on the condition of the raw material. The seed is weighed at entry into the plant then broken (groundnuts) before cooking in a vertical stack cooker. As well as controlling seed moisture, the cooking process weakens cellular structure of the seed to allow easy release of oil in the press. Seed is then transferred to a 100 series Sterling full press to produce the maximum amount of oil of a high quality. Inside the press a specially designed worm configuration compresses the seed allowing the controlled release of oil. Oil is allowed to drain from the bottom of the press while the cake is conveyed from the discharge end of the press. It is worth mentioning, at this point, that the press may be fitted with a Barring motor (optional extra) – this is very useful in the event of power failures as it allows the press to be emptied of material before the power is restored. (An auxiliary power supply such as a small standby generator by others is required) This reduces the need to ‘open-up’ the press cages manually to remove the solidified feed material & reduces down time once the mains power is restored. The crude oil from the press contains coarse & fine solids. The coarse solids are removed using a Vibrating Screen which is fitted with a stainless steel wedge wire screen prior to the oil falling into a Screened Oil Tank. This tank is agitated to keep the solids in suspension. The screened oil is then pumped to a Vertical Tank Filter for secondary separation of the finer solids from the crude oil. The filtered oil from the vertical tank filter is fed into the filtered oil tank. This tank is fitted with level switches for pump operation/control. The oil can then be pumped to the client’s crude oil storage tanks, or direct for further processing. The necessary piping, valves and fittings within the mill are included in our offer up to the discharge outlet of the filtered oil pump. Cake from the discharge end of the press can be directly conveyed to storage, although the client may require bagging and / or storage of press cake, although not essential these items allow the cake to be reduced in size and cooled to allow the cake to be bagged. The mechanical handling system for the mill is designed using full bladed screw conveyors and chain & bucket elevators. Chain & bucket elevators are supplied with 15,000lb chain, flame hardened chainwheels and a chain speed of 1.3m/sec. The system is generously sized using only 30% cross sectional area loading on the conveyors & only 60% of the rated capacity on elevators. This helps reduce any down time for cleaning of the screws and buckets due to build up of solids.
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PART III . EQUIPMENT LIST
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1. FULL PRESS EQUIPMENT
2725 1 100 SERIES STERLING FULL PRESS The 200 Series Sterling Full Press is made up of the following: Press Frame The press frame is a fully welded construction of heavy carbon
steel plate. It incorporates an oil trough and screw conveyor which enables the discharge of oil or fat. As standard the frame is manufactured for the Gearbox to be positioned in Left hand orientation. Right hand orientation is available on request.
Orientation : Left Hand Oil Conveyor Drive : Geared Motor Unit
Feeder Assembly The feeder assembly mounts on top of the press and can be
rotated through 360 degrees. Its orientation and dimensions are selected to suit the plant layout (subject to size restrictions). The Feeder Assembly is made up of : - Horizontal Feeder
In order to give the press the correct volume of material the horizontal section of the feeder assembly has variable speed and is designed to meter accurately without blocking.
Construction : Stainless Steel screw & trough.
Drive : Geared Motor Unit Length : To suit plant layout (size restrictions
apply) Worm Assembly The pressing section of the machine consists of a worm
assembly, which turns inside a drained barrel or cage. The worm assembly is carried on a high tensile shaft, which is supported between a coupling at the material feed end and a bearing at the cake discharge end. The low compression worm assembly is designed to minimise operating costs by using energy efficiently and resisting wear.
Design : Multiple stage, low compression Material : Hard Faced Weight : 0.5 Tonnes (including worm shaft) Drainage Cage
The two halves of the cage open to the horizontal to provide easy access for maintenance of the cage linings and the worm assembly. The cage linings are hard faced for long life and have a specially designed cross-section to minimise blocking.
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Working Length : 1600mm (5 fields of 300mm lining bars) Bore Diameter : 200mm Construction : Cast SG Iron Weight (Fully Lined) : 0.9 Tonnes (per half cage)
Thrust Bearing & Housing A thrust bearing is housed between the frame and gearbox to
carry the axial load generated by the worm shaft. The thrust housing contains a driving sleeve which connects the wormshaft to the gearbox output shaft and also carries the thrust bearing and it's support bearing. To allow easy maintenance of the drive end of the press the thrust housing is designed for removal with the bearings and driving sleeve as a unit.
Thrust Bearing : Spherical Taper Roller Support Bearing : Spherical Roller Housing Lubrication : Oil Housing Seals : Labrynth & Double Lip Oil Seals Weight (dry) : 0.50 Tonnes Gearbox The proprietary gearbox is of standard helical multi-reduction design with a generous service factor and is located at the feed-end of the press. A water cooling coil is fitted into the base of the gearbox as standard.
Design : Helical Gear Lubrication : Oil Manufacturer : David Brown Textron Weight (dry) : 1 Tonne Discharge End Bearing A bearing housing is bolted directly to the discharge end of the press frame. The bearing supports the discharge end of the worm shaft, preventing it from moving and causing damage. Discharge Bearing : Spherical Roller
Housing Seal : Seal Plate & Double Lip Oil Seals Covers
The press includes stainless steel covers which are designed to enable safe inspection of the working area of the machine while it is in operation. The covers are also fully removable to allow access for maintenance.
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2725T 1 SET OF TOOLS ESSENTIAL FOR PRESS MAINTENANCE Maintenance tools include: Shaft Tensioning Equipment To pre-load the worm assembly allowing hand tightening of the
main nut. Including: - Manually Operated Hydraulic Pump Unit. - Hydraulic Nut.
- Associated Pipes and Fittings. Worm Removal Equipment To assist in the removal of the worms from the worm shaft. Including:
- Hydraulic Jacks - Jacking screws - Mountings, fittings & plate - Hydraulic jack, used in conjunction with the hydraulic
pump unit from the shaft tensioning equipment. - Connection rods for worm extraction holes
Cage Lifting Equipment To raise and lower the cages of the screw press. Including: - Mechanical Hoist, with hook attachment. - Cage Lifting Supports. Pneumatic Wrench For tightening and loosening drainage cage clamping bars.
Wrench is fitted with trigger control and is supplied complete with: - suitable sockets to fit the clamping bar nuts. - 150 mm long extension bar. - triple braid, heavy duty air hose with standard B.S.P.
connections. Set of Hand Tools To carry out essential maintenance.
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2725P 1 CONTROL CABINET WITH ‘COMPRESS V’ CONTROL A steel enclosure designed to IP54 and for floor mounting in the
plant control room (subject to environmental requirements). The Panel is fitted with an internally mounted isolator and includes all equipment for running and controlling the press. It is supplied fully tested.
Control Cabinet Features: - Star-Delta Starter for Main Drive Motor. - Direct on Line Starters for Feeder and Base Conveyor
drives. - Main Motor Overload protection.
- Frequency Inverter for Horizontal Feeder. Compress IV Control Features: - PLC Control Logic, based on Industry Standard
Equipment. - Graphical display providing Press Mimic and operational
control. - Automatic 'one touch' sequenced motor Start-up and Shut
Down. - Automatic Load Control and Monitoring of Main Drive and
Vertical Feeder (if fitted) linked to the variable speed horizontal feeder to ensure optimum Press operation without the risk of Press overload.
- Low Feed Detection and automatic start-up after loss of Press feed.
- Easy to use menu driven system set-up, to allow optimisation of control system to actual plant conditions.
- Facilities for data logging of Press operation, (additional equipment required).
- 2700 1 SET OF ELEVATORS AND CONVEYORS Elevators to be of the vertical chain and bucket style, of mild
steel construction, complete with head and boot, shaft bearings and arranged with drive from geared motor unit to head shaft and chain tensioning at boot shaft. To include inspection section.
Conveyors to be of the full blade style, of mild steel
construction, complete with necessary end and intermediate bearings, cover plate and support stool. Complete with drive from geared motor unit.
2700P 1 MOTOR CONTROL CENTRE Comprising of the starters and associated control and power
equipment for the press mill motors i.e. push-buttons, contactors, overloads, internal isolation devices, interlocking devices and alarm devices.
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A mimic will be provided showing running conditions of equipment supplied by DSR.
Panel manufactured in sheet steel, to IP54 and of a dead front
wardrobe type, supplied pre-wired and tested. 2730A 1 WEIGHER FEED BIN (CLIENT SUPPLY) Mild steel fabricated construction. 2786 1 SEED WEIGHER To record the quantity of seed fed into the pressing plant. Semi
continuous dump type operation. Scale with weigh hopper supported by hardened steel replaceable knife edges counterbalanced by interchangeable weights, with interlocked feed and discharged levers. A six figure counter is attached to the scale to record the number of tips.
2730S 1 SET LEVEL SWITCHES Fitted to the weigh bin to indicate the high and low levels. Can
be interlocked with preceding conveying system. 2701 1 PERMANENT MAGNETS Two high intensity fields for the removal of ferrous particles.
Complete with hinged faceplate for easy cleaning. 2703 1 CRACKING ROLLS To reduce the particle size of the seed/nuts prior to further
processing. Fitted with fluted, chilled cast iron rolls, driven at differential speeds to give positive tearing action. Rolls run in self-aligning roller bearings mounted in a heavy-duty stand. Manually adjustable roll gap settings. Adjustable safety devices to prevent the rolls from striking. Fitted with a roll or vibratory feeder.
2744 1 SINGLE DECK VIBRATORY SCREEN For initial separation of solids from crude expelled oil. Inclined
wedge wire stainless steel screen supported in mild steel housing. Unit is mounted on compression springs with anti vibration mountings and is contained within a mild steel fabricated frame. Powered by our of balance motor carrying adjustable weights. Complete with starter.
2782A 1 SCREENED OIL TANK (CLIENT SUPPLY) Having a nominal capacity of 2000 litres. Fabricated from mild
steel plate with supporting feet. Cylindrical tank with conical bottom.
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2782J 1 AGITATOR For maintaining the suspension of the fines in oil. Comprising a
geared motor unit driving a mixing impeller via a steel shaft. Unit fitted with a clamp for mounting on the side of tank or vessel and capable of adjustable angle setting. Complete with motor and starter.
2758A 1 FILTER PRESS FEED PUMP Single stage centrifugal model with cast iron impeller and
casing. Complete with motor and starter. 2782A 1 HEEL TANK (CLIENT’S SUPPLY) Conical bottomed tank of carbon steel construction. Having a
nominal holding capacity of 3000 litres. 2758B 1 TRANSFER PUMP Single stage centrifugal model with cast iron impeller and
casing. Complete with motor and starter. 2716 1 PRESSURE TANK FILTER For the clarification of the crude expelled oil prior to storage or
further processing. The welded construction mild steel tank is designed as a pressure vessel and is complete with supports. Stainless steel filter leaves are mounted vertically and can be removed for cleaning and inspection.
2782B 1 FILTERED OIL TANK (CLIENT SUPPLY) Fabricated from mild steel plate and approx. 2000 litres capacity.
Complete with cover plate. Tank to provide buffer storage of oil after filtration and before crude oil storage.
2730 1 SET OF LEVEL SWITCHES For controlling the on/off condition of a pump. Magnetic
glandless type designed for vertically mounting in a tank and with adjustable ball float mechanism.
2758C 1 FILTERED OIL PUMP For pumping oil from the Filtered Oil Tank to the Client’s Crude
Oil Storage. Single stage centrifugal model 30 metre lift, with cast iron casing and impeller. Complete with motor and starter.
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2753 1 SET OF PIPING MATERIALS For services within the mill building. Comprising of piping for
interconnecting items of equipment with their necessary supply of steam, water and compressed air and with steam condensate return. Also oil piping between items of equipment up to the filtered oil pump. Piping supplied in straight random lengths with flanges, unions, gaskets and bolts. Excluding pipe supports and thermal insulation.
2750 1 SET OF MANUAL VALVES AND FITTINGS For services within the mill building. (Please Note: The above does not include costs for pressure
reduction equipment where the client is supplying the utility requirements i.e. steam, water, air).
2766/7 1 COMPRESSED AIR STATION INCLUDING COMPRESSOR AND
RECEIVER To supply compressed air to “blow down” the filter, remove
entrained oil from the filter cakes and power the pneumatic wrench, where supplied.
2771 1 SET OF ACCESS AND SUPPORTING STEELWORK (CLIENT’S SUPPLY) For the above items within the building. Comprising support
stanchions and beams, access platforms and walkways covered with M.S. chequer plating, handrailing and access ladders. Bolted construction for site erection. Painted with one coat of red oxide prior to shipment and lettered/numbered to enable re-erection.
2777 1 SET OF THERMAL INSULATION MATERIALS (CLIENT’S SUPPLY) For steam, condensate and oil piping. 2773 1 SET OF ELECTRIC CABLES (CLIENT’S SUPPLY)
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OPTIONAL ITEMS (NOT INCLUDED IN BUDGET OFFER) 2702 1 EXPELLED CAKE REDUCER To break the cake into pieces suitable for disposal. Comprising
fabricated frame mounting one pair of rolls. Each roll assembled with multi-toothed cutting discs and with interconnecting gears. Supplied with geared motor direct drive with starter. Complete with cover plates and small feed hopper.
2713 1 CAKE COOLER Comprising:- - Single deck conveyor cooler with fabricated mild steel sections
housing a deck of stationary wedge wire screens. - Feed spreader unit with 0.55 drive. - Drive unit with 1.1 kW motor. - Control panel for motors. - Cooler fan. - Cyclone and rotary valve. 2725Y 1 BARRING MOTOR For use with standby electrical generator (Client’s Supply) when
mains power supply has failed. The purpose of the barring motor system is to turn the worm
shaft a sufficient number of times to ensure that the contents of the cages are emptied. A conventional re-start using the normal system can be made when mains supply is restored.
Unit is supplied complete with motor, drive, starter and over-
running or “sprag” type coupling.
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2. SUPERVISORY ENGINEER
2799C 1 SUPERVISORY COMMISSIONING ENGINEER To supervise BUYERS skilled labour during the commissioning of DE SMET ROSEDOWNS supplied equipment. We estimate, but do not warrant a period of 30 days are required. This includes travel to/from site and training of BUYERS personnel. Any additional days required are charged at 600 GBP per engineer, per day out of De Smet Rosedowns office. NOTE: Air / travel fares , suitable local accommodation and local expenses from the day of departure to the day of return to DSR offices are not included and will be charged to the BUYERS account.
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PART IV . TECHNICAL PERFORMANCES & UTILITIES
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1. PERFORMANCE DETAILS
A PLANT CAPACITY The 100 Series Sterling Full Press mill equipment will be able to process : - 10 Tonnes / 24 Hours of groundnuts or sesame seed. Assuming: - the preparation conditions and raw material specifications defined hereafter.
B RAW MATERIALS Suitably matured ground nuts or sesame with: - Oil content : 48 % - Moisture : 8 % maximum - Impurities content : 2 % maximum – but free of stones and silica
C RAW MATERIALS PREPARATION Seed to be prepared for pressing as follows: - Clean to leave : 0.5 % impurities maximum - Break to give : 5 mm particle size (ground nuts) - Cook to give : 3 % moisture
D QUALITY OF FINISHED PRODUCTS
Oilseed cake with: - Oil content : 8 - 10 % maximum (ground nuts) Crude, unfiltered vegetable oil Assuming: - the preparation conditions and raw material specifications defined above. Any
variations will affect the quality of the finished products. - Oil content analysis of press cake made on a sample taken at the discharge of the
press, on a 10 % moisture basis and by the A.O.C.S. method BA 3-38 using petroleum ether.
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2. UTILITIES CONSUMPTION
A ELECTRICAL - Total Installed Power TBA Press Power Consumption: - For ground nuts or sesame :40 to 45 kW Hr / Tonne of material into the press
B COMPRESSED AIR Required intermittently during maintenance : - To power pnematic wrench : 2 m3 / Min
C ASPIRATION For removal of steam / vapour from : - Cake discharge area of press : 5 m3 / min @ 35 N / m2
- Press Body : 5 m3 / min @ 35 N / m2
D COOLING WATER */ for standard cooling coil /* For cooling of press gearbox oil : - Quantity : 5 Litres / Min - Temperature : 10 degrees C */ for external water cooled unit /* For cooling of press gearbox oil : - Quantity : 30 Litres / Min - Temperature : 30 degrees C
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PART V . ENGINEERING SERVICES
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1. BASIS OF DESIGN
A AMBIENT CONDITIONS - Height above sea level : 1000 m maximum - Ambient temperature : 5 degrees C minimum : 38 degrees C maximum - Relative Humidity : 80 % typical
B UTILITIES DATA Power: - Supply : 3 Phase - Voltage : 380 Volts - Frequency : 50 Hz - Control circuit : 220 Volts Compressed Air: - Pressure : 6 barg / 0.6 Mpa Cooling water: */ for standard cooling coil or water cooled unit /* - Soft water with zero commercial hardness, no suspended solids and
Chloride content <50ppm. For barometric water: Non scaling non aggressive.
C EQUIPMENT FINISH Screw Press is supplied fully primed and finish painted: - Colour : Silver/Grey, Hammer Finish
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2. DESIGN AND ENGINEERING DOCUMENTS
Where DE SMET ROSEDOWNS are not involved with plant layout, the BUYER must supply the following design details at least 12 weeks before sheduled delivery date of equipment: - Length of Horizontal Feeder (Dimension A) - Height of Vertical Feeder (Dimension C) - Position of oil / fat outlet (Dimension B) (Dimensions A, B & C can be found on the press installation drawing) If DE SMET ROSEDOWNS are not supplying the Main Drive Motor, BUYER must provide details of the Motor to be used.
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3. WORK NOT INCLUDED
- Equipment supporting structure - Civil, architectural and structural engineering for supporting structures. - Fixing Bolts - Labour, material and equipment required for positioning on site of the
equipment, such as hoisting equipment, scaffolding, and tools. - Lubricating Oil (unless specified otherwise) - Spare parts (unless specified otherwise) - Additional lifting equipment to assist with press maintenance. - Aspiration fan, ducting and connections - Any safety device of any kind required by local authorities, and/or insurance
companies stricter than regulations. - All equipment not actually mentioned in the present quotation, even if required
by local authorities or insurance companies, but not essential for good operation of the equipment.
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PART VI . GENERAL CONDITIONS OF SALE
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GENERAL CONDITIONS OF SALE 1. Definitions Equipment The goods described in the Quotation; Buyer The company to whom the Quotation is adressed; Seller The company issuing the Quotation; Quotation The document in which the Equipment is offered for sale; Price The amount of money due to Seller for the Equipment, as specified in the Quotation; Site The location where the Equipment will be installed. 2. Seller's Responsibilities 2.1 Seller shall supply the Equipment, which shall be free from defects in design, material
and workmanship. 2.2 Seller shall fully comply with his obligations as specified in the Quotation and these
General Conditions in a timely and professional manner using due care to safeguard the interests of Buyer.
2.3 Seller shall deliver the Equipment in accordance with an agreed-upon time schedule. If
there is no such time schedule, Seller shall deliver the Equipment in the shortest possible time.
3. Buyer's Responsibilities 3.1 Buyer shall obtain all necessary licences, permits and approvals for the import and
installation of the Equipment. 3.2 Buyer shall fully comply with his obligations as specified in the Quotation and these
General Conditions in a timely manner. 4. Price 4.1 The Price excludes all taxes, duties and other charges or fees. 4.2 The money shall be put at Seller's free disposal in the country of Seller's principal place
of business, free and clear of any levies, taxes or fees of any nature. 4.3 If by no fault of Seller or Seller's subcontractors, Seller is delayed in the delivery of the
Equipment, Seller shall be entitled to increase the Price to reflect any actual costs incurred because of the delay.
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5. Payment Terms 5.1 Buyer shall pay Seller the Price in accordance with the payment schedule set forth in the
Quotation. If there is no payment schedule in the Quotation, Buyer shall pay Seller the Price as
invoiced by Seller in accordance with normal and customary practices of the trade. 5.2 Unless otherwise specified in the Quotation, in case of delayed payment, Buyer shall pay
Seller the LIBOR interest +1% on the amount delayed for each month of delay or part thereof.
5.3 Transfer of funds shall be made in accordance with a mutually agreed upon procedure. If
no procedure is agreed upon, then Buyer shall transfer funds as directed by Seller in accordance with normal and customary practices of the trade.
5.4 In the event Buyer does not comply with the terms of payment set out in the Quotation,
Seller may, in addition to any other remedies available to Seller, suspend all performances until Buyer has so complied.
6. Delivery 6.1 Buyer shall be entitled to inspect the Equipment at reasonable times before shipment.
Buyer shall notify Seller of the specific items of Equipment he wishes to inspect, within thirty days' notice.
6.2 Buyer shall bear all costs and expenses of such inspection except those expenses
connected with Seller's personnel. 6.3 Unless otherwise specified, prices shown in the quotation shall be deemed to apply to
Equipment delivered EXW Ex-Works, unpacked. 6.4 Unless otherwise specified, the time for delivery of the Equipment shall start to run upon
the enforcement date of contract. 6.5 Seller's ability to deliver the Equipment timely is expressly contingent on the timely
performance by Buyer of all Buyer's obligations in the Quotation and these General Conditions. If Buyer fails to perform in timely fashion and if Seller is unable therefore to deliver the Equipment in a timely fashion, Seller shall have no liability whatsoever to Buyer for delays incurred.
6.6 If Seller fails to deliver Equipment in accordance with the time schedule, Seller may be
obliged to pay Buyer liquidated damages. Seller's obligation to pay liquidated damages shall apply only if Seller has explicitly guaranteed delivery by a fixed date and failed to do so by reason of Seller's sole fault.
Unless otherwise specified, such damages shall amount to 0.25% of that fraction of the Price attributable to the delayed part of the Equipment for each full week of delay. In no event shall such liquidated damages exceed five percent of such fraction of the Price. Such liquidated damages are Buyer's sole remedy for Seller's failure to supply the Equipment by the date guaranteed.
6.7 If Seller is unable to supply Equipment in accordance with the time schedule due to
Buyer's fault, direct or indirect, Buyer shall nevertheless pay Seller in accordance with the payment schedule.
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6.8 If Buyer is unable or unwilling to accept physical delivery of the Equipment at the time specified in the time schedule, Seller may store the Equipment at Buyer's cost and risk. In such an event, the Equipment shall be deemed delivered as of the date of storage for purposes of payment, property and insurance of the Equipment.
6.9 Unless otherwise stated as part of the Services of Seller, Buyer shall promptly unpack
and inspect the Equipment at the place of delivery. Seller may be present at such inspection, at Seller's option.
Buyer must notify Seller within three days after the inspection of any missing, damaged or defective items of Equipment.
7. Mechanical Warranties on Equipment 7.1 Seller warrants that each item of Equipment is free from defects in design, materials and
workmanship. This warranty also extends to any repairs or replacements of defective Equipment during the warranty period.
7.2 The warranty period on each item of Equipment is twelve months after its installation or
eighteen months after its shipment, whichever occurs first. The warranty period for repairs or replacement parts is twelve months from date of repair or replacement.
7.3 Seller shall repair, replace or, at his option, refund the Price of any item of Equipment
found to be defective during the warranty period. This is Buyer's sole and exclusive remedy for Equipment, which does not meet the above-specified mechanical warranty, or any other mechanical warranty specified in the Quotation. Buyer must notify Seller in writing of the claimed defect, immediately upon the appearance thereof. Replaced item of Equipment becomes the Seller's property.
7.4 Seller shall have no responsibility for damage caused to the Equipment by : - Ordinary wear and tear - Unintended use, misuse, abuse, or improper storage, installation, maintenance,
operation or repairs by Buyer 7.5 Unless otherwise specified, Buyer shall bear the cost and risk of transport of
replacement or repaired parts of Equipment. 8. Performances 8.1 The fulfilment of any Performance shall be proven during testing of the Equipment. The
fulfilment is expressly contingent on the following conditions : - Correct installation of the Equipment, to the satisfaction of Seller; - Correct quantity and quality of raw materials, utilities consumables, staff, and
manpower, to the satisfaction of Seller; - Compatibility and correct installation of equipment not supplied by Seller, to the
satisfaction of Seller. 8.2 The test procedure shall be as agreed by Seller and Buyer, or, failing such agreement, as
deemed reasonably appropriate by Seller and in accordance with custom and usage of the appropriate trade or industry.
8.3 If the Equipment or any portion of the Equipment fails to meet the Performances, Seller
shall at his own cost make any alterations and adjustments to the Equipment, as Seller deems appropriate.
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9. Liability 9.1 Seller shall be liable to Buyer to pay the amount of liquidated damages, if any. 9.2 Buyer's sole remedies for delays in delivery, defective Equipment and failure to meet the
Performance and all other breaches of Seller's obligations are as stated herein. 9.3 Seller shall not be liable for any direct, indirect, special, consequential or incidental
damages, including loss of profit, use, production, raw materials or end products, or for any other claim for damages arising out of the purchase, delivery, installation or use of the Equipment.
9.4 The total aggregate liability of Seller for any loss, damage compensation whatsoever,
including payment of liquidated damages shall never exceed an amount equal to ten percent of the Price.
10. Arbitration 10.1 These General Conditions of Sales and other documents comprising the agreement
between Seller and Buyer shall be governed by the law of the Seller's country. 10.2 One or more arbitrators designated in conformity with those rules shall finally settle any
dispute between the parties not resolved by negotiation in accordance with the Rules of Conciliation and Arbitration of the International Chamber of Commerce.
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Appendix VI: Organization of other Vegetable Oil Producing Companies
A: BIDCO –UGANDA
Established in 1991 primarily as a manufacturing organization, with marketing as a support function, BIDCO has over the years grown in leaps and bounds and established a strong presence both locally and within East and Central Africa. With its strong marketing and technologically advanced manufacturing and distribution systems, the company has attained success under the focused leadership of its CEO, Mr. Vimal Shah, who is renowned as one of the best leader in the region.
BIDCO also promotes the growth of local farmers. The company runs a seed crushing plant in Nakuru at Elianto plant, where they work with 5,000 farmers. It guarantees to buy all their sunflower and Soya beans at the best market rates. Bidco also produces world class animal feeds and has been a champion in agri-business supporting agriculture development in the region. Bidco’s purpose is to serve daily customer needs to enhance Happy Healthy Living by Branding Transforming, Distributing the Goodness of Mother Nature.
A post directing to Bidco’s refinery in masese
To-date Bidco’s products are marketed in 13 African countries in the COMESA and SADC markets. The company has a vision of attaining at least over 51% market share in each of the African Markets it enters and eventually attaining number one status in Africa.
BIDCO’s products
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AGRICULTURAL SECTION
Bidco together with Vegetable Development Project (VODP) introduced a project to increase cash income among small holder farmers to revitalize and increase domestic oil production. Among the objectives was to introduce commercial oil palm production on Bugala Island in Lake Victoria. Bidco started its nucleus farm in 1997 and later in 2006 the small holder farmers followed and this was due to the principle source of funds to help fund the farmers. At the moment Bidco has 25,000 acres of palm trees in Bugala, Kalangala district which it harvests to get the crude oil. Bidco was able to establish an oil mill at Bugala and then transport the crude oil by water to Masese industrial area in Jinja where they have the oil refinery.
The out growers land is managed by OPUL and smallholders grow and manage the oil palm plots on their own land since they have smaller plots that are more scattered
PRODUCTION/MACHINERY SECTION
In June 2006, the farmers were organized to participate in the project, by providing them with loans for plantation establishment and extension advice and generally mediating the interests of the farmers. There is currently a plantation infrastructure in Bugala of 25,000 acres together with an established oil extraction mill on the island; the nucleus estate in Bugala Island is under the management of OPUL (Oil Palm Uganda Ltd). Prior to harvesting the palm, the refinery in Jinja was already operating on the basis of imported crude palm oil from Malaysia.
The entrance of Bidco in Masese
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The oil refinery in the background
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We approached the MD of Bidco about the company’s investment willingness of Yirol oil mill factory and he was very much interested though he said he needed time to analyze the status of such a place and other factors like transport, land, rainfall data, and mostly the market potential.
it was unfortunate that the Director did not give us the authority to move around the oil refinery in Masese. We got some useful information from him that helped in the compilation of this report.
B: MUKWANO INDUSTRIES UGANDA
The Mukwano Group of Companies is the leading manufacturer of Fast Moving Consumer Goods (FMCG) in the Great Lakes region, producing a wide range of high quality and affordable market leader brands in soaps, edible cooking oils and fats, detergents, beverages, personal care products and plastics.
We have proudly been at the forefront of Uganda’s economic resurgence since the 1980s and our products can be found in almost every household in the greater Eastern African region. Our 100% commitment towards meeting the demands of the market and offering satisfaction to our customers through our superlative products and consummate service is rivalled but unmatched in the region.
Mukwano is an equal opportunity provider that employs over 6,000 staff across the region and invests heavily in its human resource through on job-training, workshops, seminars and other capacity building activities that aim at ensuring high productivity and motivation of our staff.
AGRICULTURAL SECTION
Mukwano works with rural communities in Uganda’s Bunyoro and Lango regions in the development of strategic partnerships in farming, agro processing and farmer out grower schemes. Our activities include agricultural extension services, specialised trainings and model farm visits designed to improve agricultural production and enhance farming skills of rural smallholder farmers.
Today, Mukwano is the largest buyer of cotton seed, sunflower, soya, sesame and green tea from out growers in Uganda with an investment in a modern oil and seed mill in Lira District, in Northern Uganda. We work hand-in-hand with Ugandan farmers to ensure that the fruits of our labour are enjoyed by all in the East African region with maximum benefits for the farmers’ families and friends.
PRODUCTION/MACHINERY SECTION
Mukwano Industries has a refinery at the Kampala industrial area, the factory imports crude palm oil from Malaysia and refines it to the required standard. It also has a sun flower refinery for crude oil that comes from its oil mill extractor in lira. They support farmers by providing them with extension services and provision of high quality seeds.
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Filter of desmet type in mukwano
These refining steps are:
Neutralisation, Fatty acids can be neutralised by adding a sodium hydroxide solution, also known as caustic soda, or by stripping, which is a similar process to de-odorising.
Bleaching, Some oils have a very dark colour which can be unpopular with consumers. The appearance of the oil can be lightened by bleaching.
The controls at the mukwano refinery are adequate
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Computerised monitoring system in mukwano
Deodorising, Volatile compounds that produce odours can be eliminated through the process of sparging, i.e. bubbling steam through the oil, under a vacuum.
Degumming, Degumming is a way of treating oils that have ahigh phosphotide content. The phosphotide, which makes a gummy residue, is removed by mixing the oil with 2 or 3 % water. This hydrated phosphotide can then be removed by settling, filtering or centrifugation.
Winterisation, Allowing the oil to stand for a time at low temperatures so that glycerides, which naturally occur in the oil, with higher melting points solidify and can then be removed from the oil by filtering. This step is usually carried out with palm oil to separate the oil into two separate products: a solid fat (stearin) and a liquid oil (olein).
Observations seen in both Bidco and Mukwano
6 These are big manufacturing setups which are either importing crude oil or have plantations supplying them with raw materials. Both of them have an oil mill at site that produces crude oil and then supplies the refinery.
6 These companies are involved in so many products like in vegetable oils, soap making, detergents and so on.
C: GULU NANAK OIL MILLS (GNOM)
INTRODUCTION
GURU NANAK OIL MILLS (GNOM) is the only factory successfully manufacturing Shea butter in East Africa. GNOM has long experience in oil fats and allied industries and has got the expertise, experience and the knowledge of how to produce very high quality Pure Natural Shea Butter Uganda for the world market.
AGRICULTURAL SECTION
Shea Butter Uganda - is a butter obtained from Shea nut trees. Shea Nut tree is known as ‘moo-yahoo tree’ in the local language of northern Uganda. It is also called Karite Butter or African Shea Nut Butter, but in Uganda and southern Sudan it is well known by the name ‘ mo -yahoo’ or lulu in lakes state.
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Shea nut trees are grown naturally in Uganda, and are considered as God’s gift to Uganda. The trees start bearing fruit after 15 to 20 years in the beginning and continue to do so every year for the rest of its life span. Shea nut trees found in Uganda, African savannah, gives up fruits once in a year. The average life of the Shea nut tree is more than 300 years and that is why it is considered as God’s Gift to UGANDA and Africa at large. In other words it is “NATURE’S BEST GIFT TO UGANDA AND UGANDA’S BEST GIFT TO THE WORLD.
There are two main varieties of Shea Nut called Vitellaria Paradoxa and Vitellaria Nilotica. Vitellaria Paradoxa is produced in West Africa where as Vitellaria Nilotica is produced only in Northern Uganda and Southern Sudan. Unfortunately these areas (Northern Uganda and Southern Sudan), both are currently in states of civil unrest and so generally this variety is not easily available in the market.
For years, Guru Nanak Oil Mills has promoted and supported the Shea butter production in Uganda. The oil mill educates farmers and plays a major role in enhancing the local economy and also educates and encourages the tribal folk to protect this rare species of trees - “The Green Gift from GOD to mankind”.
It can be noted that there are no plantations for the shea nut trees but natural trees where farmers collect the nuts to sell to the oil mills and the only input by the mills is to educate farmers on how to harvest, store, and preserve the natural tree so as to assure raw material supply to the oil mills.
PRODUCTION/MACHINERY SECTION
The processes – once collected from the fields, Shea nuts are cleaned, washed, dried in sunshine and are processed at the factory in Lira to produce natural Shea butter. SHEA BUTTER UGANDA, -a very high value product. The production process is 100% free from any kind of chemical treatment. It is a pure, natural and hygienic way of production, hence the name 100% PURE SHEA BUTTER UGANDA. The machinery/equipment present in the oil mills were procured under Agriculture Sector Programme Support (ASPS) for GNOM in lira. The mill has a capacity of 8tons per day, but is currently working at the capacity of 5 tons. The equipment includes;
6 A Raw oil tank
6 Two (2) heavy-duty oil neutralizers
6 A caustic soda dozing tank.
6 A soap stock tank.
6 A heavy duty bleacher assembly.
6 A filter press for bleached oil.
6 A filter press for refined oil.
6 A pressure pump for bleached oil.
6 A water centrifugal pump.
6 A heavy duty vacuum pump.
6 A Bleached oil tank
6 A heavy-duty deodorizer (Stainless Steel)
6 A cooler (Heat exchanger)
6 A pressure pump for refined oil.
6 Two (2) catchalls
6 A barometer condenser (on a 12 metres steel tower).
6 A biomass/firewood heavy duty steam boiler.
6 A pressure feed pump.
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6 A water cooling system.
6 Steel structure and all related assembly units.
A jacketed tubular crystallizer, including agitation system, gear box, and related auxiliary assemblies.
GNOM Factory layout
Biomass furnace, installed in the factory Barometric condenser tower, furnace room on the left and the refinery equipment in the LHS room.
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APPENDIX VII: Analysis of Soil Sample ResultsAnalysis result for a soil sample collected from the factory premises
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Analysis result for a soil sample collected from the factory land in Margaguop
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Analysis report for a soil sample collected from the factory land in Nyariel
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Analysis report for a soil sample collected from Lake Yirol
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Analysis report for a soil sample collected from River Payii
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APPENDIX VIII: Selecting a Generator SetThe first step in sizing and selecting a generator set is to establish project parameters.
6 Minimum generator set load/capacity: Running a generator set under light load can lead to engine damage, reducing reliability. Cummins Power Generation does not recommend running generator sets at less than 30 percent of rated load. Load banks should supplement the regular loads when loading falls below the recommended value.
6 Maximum allowable step voltage dip (starting and running): As you reduce the maximum allowable step voltage dip during initial startup, when loads cycle under automatic controls or when high peak loads operate, you need to increase the size of the generator set specified. Choosing lower allowable voltage dip requires a larger generator set.
6 Maximum allowable step frequency dip: As you reduce the maximum allowable frequency dip, you increase the size of the generator set needed.
6 Altitude and temperature: Based on the site location, the size of the generator set must increase for a given level of performance as altitude and ambient temperature rise.
6 Duty cycle: Generator set size is also influenced by whether the application is for standby power, prime power or utility paralleling. Standby power systems generally have no overload capability. Prime power systems generally have a minimum of 10 percent overload capacity. Generator sets that are intended to operate extended hours at steady constant load should not be operated in excess of the continuous rating.
6 Fuel: The preference for gas, diesel, or LP will affect generator set choices. Often, generator sets running on gas or LP must be oversized due to derating. Emergency systems typically must be supplied by fuel stored locally.
6 Phase: Select either single- or three-phase. The three-phase selection permits single-phase loads but the assumption is that the single-phase loads will be balanced across the three phases.
6 Frequency: Either 50 Hz or 60 Hz.
6 Voltage: Voltage choices are usually a function of selected frequency.
Loads
The next and most important step in sizing a generator set is to identify every type and size of load the generator set will power. In general, when non-linear loads are present, it may be necessary to oversize the alternator.
Following is a general discussion of how various loads and electrical factors affect the sizing of generator sets.
6 Power factor (PF): The inductances and capacitances in AC load circuits cause the point at which the sinusoidal current wave passes through zero to lag or lead the point at which the voltage wave passes through zero. Capacitive loads, overexcited synchronous motors, etc. Cause leading power factor, where current leads voltage. Lagging power factor, where current lags voltage, is more generally the case and is a result of the inductance of the circuit. Power
Factor is the ratio of kW to kVA and is expressed as a decimal figure (0.8) or as a percentage (80%).
Three-phase generator sets are rated for 0.8 PF loads and single-phase generator sets for 1.0
PF loads. Lower PFs require larger alternators or generator sets to properly serve the load. Caution should be used whenever applying generator sets to leading power factor loads. Only slightly leading
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power factor can cause generator sets to lose voltage control.
6 Single-phase loads and load imbalance: Single phase loads should be distributed as evenly as possible between the three phases of a three-phase generator set in order to fully utilize generator set capacity and limit voltage imbalance.
6 Peak loads: Peak loads are caused by loads that cycle on and off—such as welding equipment, medical imaging equipment, or motors. Taking cyclic loads into account can significantly increase the size of the recommended generator set despite painstaking efforts to place loads in a step starting sequence.
6 Motor loads: Calculating specific motor loads is best handled by sizing software which will convert types of motors into load starting and running requirements. For this discussion, however, it is sufficient to broadly characterize loads as high inertia or as low-inertia loads for the purpose of determining engine power needed to start and accelerate motor loads.
6 Low-inertia loads include fans and centrifugal blowers, rotary compressors, rotary and centrifugal pumps.
6 High-inertia loads include elevators, single- and multi-cylinder pumps, single- and multi-cylinder compressors, rock crushers, and conveyors.
6 Motors over 50 HP: A large motor started across the line with a generator set represents a low-impedance load while at locked rotor or initial stalled condition. The result is a high inrush current, typically six times the motor rated (running) current.
The high inrush current causes generator voltage dip which can affect other systems. The manner in which generator voltage recovers from this dip is a function of the relative sizes of the generator, the motor, engine power (kW capacity) and generator excitation forcing capability. Depending on the severity of the load, the generator should be sized to recover to rated voltage within a few seconds, if not cycles. Various types of reduced-voltage motor starters are available to reduce the starting kVA of a motor in applications where reduced motor torque is acceptable. Reducing motor starting kVA can reduce the voltage dip, the size of the generator set, and provide a softer mechanical start. However, these starting methods should only be applied to low-inertia motor loads unless it can be determined that the motor will produce adequate accelerating torque during starting.
6 Variable frequency drive (VFD) motors: Variable frequency drives (or variable speed) are non-linear loads, which are used to control the speed of induction motors, induce distortion in generator output voltage. Larger alternators are required to prevent overheating due to the harmonic currents induced by the VFD and to lower system voltage distortion by lowering alternator reactance. For example, VFD loads on a generator must be less than approximately 50 percent of generator capacity to limit total harmonic distortion to less than 15 percent.
Other loads
6 Uninterruptible power supply (UPS) loads: A UPS system uses silicon controlled rectifiers or other static devices to convert AC voltage to DC voltage for charging storage batteries and are another type of non-linear load. Larger alternators are required to prevent overheating due to the harmonic currents induced by the rectifiers and to limit system voltage distortion by lowering alternator reactance. Past problems of incompatibility between generator sets and static UPS devices lead to many misconceptions about sizing generator sets for this type of load. Most UPS manufacturers have addressed these issues and it is now more cost effective to require UPS devices to be compatible with the generator set than to significantly oversize the generator for the UPS. Use the full nameplate rating of the UPS for determining load to allow sufficient capacity for generator set battery charging and accommodating full UPS load capacity.
315
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
6 Battery charger loads: A battery charger is a non-linear load requiring an oversized alternator based on the number of rectifiers (pulses)—up to 2.5 times the steady-state running load for three pulse; to 1.15 times the steady-state running load for 12-pulse. These loads are typically found in telecommunications systems.
6 Medical imaging loads: These include CAT scan, MRI, and X-ray equipment. The generator set should be sized to limit the voltage dip to 10 percent when the medical imaging equipment is operated with all other loads running in order to protect image quality.
6 Lighting loads: In addition to lamp wattages, ballast wattages and starting and running power factors should be considered.
6 Regenerative loads: For loads such as elevators, cranes and hoists, the power source is often relied upon for absorbing power during braking. That is usually not a problem when the utility is supplying power because it can be considered as an infinite power source with many loads. A generator set, in comparison, is able to absorb far less power, especially with no other loads connected. Generally, the regeneration problem can be solved by making sure there are other connected loads which can absorb the regenerative power. Excessive regenerative load can cause a generator set to over-speed and shut down.
Load step sequencing
In many applications the generator set is sized to pick up all loads in one step. In some applications it is advantageous to start up the loads which cause the largest starting surge first and then the rest in multiple steps—the “largest motor first” rule. Codes may require sequenced load starting to start emergency and life safety loads within as little as ten seconds, while allowing other loads longer periods of time. In general, sequenced startup allows the smallest generator set in relation to the steady state load. When cycling motor loads exist, it will still be necessary to size the generator set to start the largest cycling motor last, with all other loads connected.
Future needs
One last step in the sizing equation has to do with future needs. Power use is not fixed and tends to grow over time. Therefore, any generator set sizing exercise needs to take system expansion into consideration.
Even with sophisticated software solutions, the final decision on generator set size needs to be tempered with judgment. And, the more you know about the parameters that affect sizing, the better that judgment will be.
316
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Appendix IX: Financial Analysis - Major AssumptionsAppendix IX: Financial Analysis - Major Assumptions
General desciption Quantity
Initial Cost 23,347,703
Civil Works 7,438,320
Machinery 2,446,567
Irrigation Installations 1,145,833
Office Equipment 148,159
Other Equipment 2,106,776
Core Man Power Costs 1,354,249
Working Capital 8,707,799
Operation Time
Operating time per day 8hr/day
Operating day per year 300day/year
Total operating time per year 2400hr/year
Project Period
Period 10 year
Initial Funding of the project
GoSS initial contribution 60%
Private Investor 40%
Cost Price of Raw Materials
Ground nuts 3SSP/Kg
Sesame 5SSP/Kg
Shear nut 2.5SSP/Kg
Selling Price
Edible Oil 8SSP/Litre
Expeller Cakes 1.4SSP/Kg
Exchange Rate
One (1) United States Dollars(USD) 3 SSP
Inflation Rate
Inflation rate 10%
317
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.A
ppen
dix
X :
Cas
h Fl
ow P
roje
ctio
nsIT
EMS
YR
0Y
R0
YR
1Y
R2
YR
3Y
R4
YR
5Y
R6
YR
7Y
R8
YR
9Y
R1
0
INFL
OW
S
Rev
enue
s fr
om s
ales
0
53
52
98
47
81
27
39
85
94
88
41
68
84
56
01
84
20
39
92
04
32
01
42
50
62
50
02
74
73
98
83
02
78
24
43
33
06
06
9
Rev
enue
s co
llect
ed in
the
follo
win
g ye
ar
0
28
17
36
41
11
97
45
23
62
88
86
61
96
94
95
10
75
36
91
31
90
79
14
45
99
91
59
35
92
Tota
l Inf
low
s0
5
35
29
84
80
94
47
59
00
60
81
17
33
69
22
19
30
90
60
21
40
15
08
26
13
78
69
28
79
30
67
31
72
42
43
34
89
96
60
OU
TFLO
WS
Hum
an C
apita
l Cos
ts
26
20
00
15
98
80
01
75
86
80
19
34
54
82
12
80
03
24
47
20
32
81
42
84
32
36
42
63
88
37
12
46
60
45
45
59
25
45
Bui
ldin
gs a
nd c
ivil
wor
ks7
43
83
19
Mac
hine
ry
24
46
56
7
Irri
gatio
n fa
cilit
ies
1
14
58
33
Farm
Equ
ipm
ent
2
10
67
76
Offi
ce e
quip
men
t
14
81
59
70
55
2
Cos
t of
raw
mat
eria
ls a
nd in
puts
at
Nuc
leus
farm
s
10
25
00
01
07
62
50
11
30
06
31
18
65
66
12
45
89
41
30
81
89
13
73
59
81
44
22
78
15
14
39
21
59
01
11
16
69
61
7
Wor
k m
en’s
com
pens
atio
n
52
50
31
98
63
51
84
38
70
14
25
70
48
95
45
62
96
64
73
97
76
84
93
21
91
11
86
1
Insu
ranc
e fo
r eq
uipm
ent
& B
uild
ings
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
66
42
83
Con
duct
ing
Envi
ronm
enta
l Im
pact
A
sses
smen
t
20
00
0
Envi
ronm
enta
l Mon
itori
ng
6
00
66
07
26
79
98
78
96
61
06
31
16
91
28
61
41
5
Set
ting
up W
aste
Man
agem
ent
Faci
lity
42
00
0
Envi
ronm
enta
l Aud
it
1
50
00
16
50
01
81
50
19
96
52
19
62
24
15
82
65
73
29
23
13
21
54
35
36
9
Adm
inis
trat
ive
Cos
ts
6
90
75
31
00
84
00
11
07
42
51
86
72
08
20
37
86
42
25
95
00
27
71
87
13
03
90
83
33
48
97
63
68
38
74
Mar
ketin
g &
Sal
es
4
83
52
77
05
88
07
75
19
71
30
70
46
14
26
50
51
58
16
50
19
40
31
02
12
73
58
23
44
28
32
57
87
12
Cos
t of
mat
eria
l pur
chas
es fr
om o
ut
grow
ers
27
91
66
72
93
12
50
30
77
81
33
23
17
03
33
93
28
83
56
29
53
37
41
10
03
92
81
55
41
24
56
34
33
07
91
Cos
t of
con
sum
able
s
2
12
01
00
22
26
10
52
33
74
10
24
54
28
12
57
69
95
27
05
84
52
84
11
37
29
83
19
43
13
23
53
32
88
97
1
Tota
l Out
flow
s7
48
03
19
71
59
58
59
54
35
17
10
47
70
04
11
14
08
18
12
96
17
50
13
92
61
20
15
04
35
31
16
72
97
79
18
24
82
60
19
99
16
83
21
95
74
37
Net
cas
hflo
ws
-74
80
31
9-7
15
95
85
-41
90
53
3-2
38
25
29
-21
34
73
74
37
51
72
53
82
94
06
35
79
77
94
08
09
01
05
44
80
61
17
32
56
01
29
42
22
3
Equi
ty G
OS
S C
ontr
ibut
ion
13
33
16
82
Equi
ty P
riva
te P
artn
er
88
87
78
8
Div
iden
d P
aym
ent
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
Ope
ning
Bal
ance
05
85
13
63
-13
08
22
2-5
49
87
55
10
06
50
3-1
12
82
34
13
03
73
41
17
53
15
02
23
00
07
00
31
52
00
11
41
17
60
38
52
01
98
19
Clo
sing
Bal
ance
58
51
36
3-1
30
82
22
-54
98
75
51
00
65
03
-11
28
23
43
24
69
38
17
53
15
02
23
00
07
00
31
52
00
11
41
17
60
38
52
01
98
19
64
07
32
64
Net
Pre
sent
Val
ue(N
PV
)
4.1
54
,70
5
Inte
rnal
Rat
e of
Ret
urn(
IRR
)
15
%
Dis
coun
t Fa
ctor
(DF)
1
2%
318
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
App
endi
x X
I : Y
irol
Pro
ject
ed In
com
e S
tate
men
t fo
r 1
0 Y
ears
Des
crip
tion
YR
IY
R2
YR
3Y
R4
YR
5Y
R6
YR
7Y
R8
YR
9Y
R1
0
Rev
enue
s5
63
47
20
82
23
93
69
04
72
46
17
77
32
21
19
38
98
93
21
50
73
83
26
38
15
79
28
91
99
87
31
87
18
36
35
05
90
19
Cos
t of
Sal
es
Ope
ning
inve
ntor
y Fi
nish
ed G
oods
03
94
71
60
57
62
28
82
37
30
53
32
95
07
33
59
62
30
39
87
35
31
45
88
79
15
99
51
71
76
26
19
.1
Cos
t of
Pro
cess
ing
oil
31
92
88
65
46
38
92
57
36
24
38
02
39
9.8
11
26
40
91
69
32
15
96
98
74
12
73
50
55
97
73
54
34
81
43
83
8.3
Clo
sing
inve
ntor
y fin
ishe
d go
ods
39
47
16
05
76
22
88
23
73
05
33
29
50
73
35
96
23
03
98
73
53
14
58
87
91
59
95
17
17
62
61
91
93
88
81
Cos
t of
Sal
es-7
54
27
43
64
87
64
91
25
47
8-1
19
62
01
09
62
93
36
54
10
36
95
15
88
57
20
99
21
75
72
33
27
96
75
76
.4
Gro
ss P
rofit
48
80
44
64
57
51
72
-78
23
21
76
53
60
18
42
69
60
14
96
63
46
16
86
56
94
21
71
00
66
24
29
95
03
27
09
14
43
Ope
ratin
g C
ost
Adm
inis
trat
ive
59
20
74
86
43
43
.29
49
22
1.2
18
67
20
82
03
78
64
22
59
50
02
77
18
71
30
39
08
33
34
89
76
36
83
87
3.9
Mar
ketin
g &
Sal
es4
14
45
26
05
04
0.2
66
44
54
.81
30
70
46
14
26
50
51
58
16
50
19
40
31
02
12
73
58
23
44
28
32
57
87
11
.8
Hum
an C
apita
l 1
59
88
00
17
58
68
01
93
45
48
21
28
00
32
44
72
03
28
14
28
43
23
64
26
38
83
71
24
66
04
54
55
92
54
4.6
Wor
k m
en’s
com
pens
atio
n5
25
03
19
86
35
18
3.6
38
70
0.9
64
25
70
.06
48
95
4.0
65
62
95
.67
64
73
8.5
37
76
84
.23
93
21
9.0
76
Insu
ranc
e fo
r eq
uipm
ent
& B
uild
ings
66
42
83
66
42
82
.76
64
28
2.7
66
42
82
.76
64
28
2.7
66
42
82
.76
64
28
2.7
66
42
82
.76
64
28
2.7
66
42
82
.7
Envi
ronm
enta
l Mon
itori
ng6
00
66
07
26
79
8.6
87
8.4
69
66
.30
61
06
2.9
37
11
69
.23
12
86
.15
31
41
4.7
68
6
Envi
ronm
enta
l Aud
it1
50
00
16
50
01
81
50
19
96
52
19
61
.52
41
57
.65
26
57
3.4
22
92
30
.76
32
15
3.8
33
53
69
.21
5
Dep
reci
atio
n to
was
te m
aang
emen
t fa
cilit
y4
20
04
20
04
20
04
20
04
20
04
20
04
20
04
20
04
20
04
20
0
Dep
reci
atio
n of
Equ
ipm
ent
71
19
93
71
19
93
.37
11
99
3.3
71
19
93
.37
11
99
3.3
71
19
93
.37
11
99
3.3
71
19
93
.37
11
99
3.3
71
19
93
.33
Tota
l Ope
ratin
g C
osts
40
06
65
24
65
76
85
49
82
76
06
74
21
97
73
57
45
78
10
99
88
94
13
01
51
05
25
76
71
18
45
31
41
33
65
60
9
Net
Pro
fit/
loss
bef
ore
tax
87
37
94
-82
51
4-5
06
09
92
10
91
14
04
10
69
50
26
85
63
59
74
52
67
91
11
84
29
91
24
54
19
01
37
25
83
4
Taxa
tion
13
10
69
00
16
36
71
11
60
42
5.3
10
28
45
41
11
79
02
16
77
64
51
86
81
28
20
58
87
5.1
Net
Pro
fit/
loss
aft
er t
ax7
42
72
5-8
25
14
-50
60
99
29
27
46
94
90
90
77
58
27
90
56
33
47
77
95
06
65
41
05
86
06
11
16
66
95
9
Div
iden
d P
aym
ent
00
00
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
-88
87
79
Ret
aine
d Ea
rnin
gs7
42
72
5-8
25
14
-50
60
99
29
27
46
94
17
97
85
66
71
66
84
72
23
55
61
03
95
43
31
14
74
84
01
25
55
73
8
Pro
fitab
ility
Rat
ios
Gro
ss P
rofit
Mar
gin
87
.26
57
.79
3.8
69
9.3
64
6.2
07
1.0
56
5.6
77
6.2
87
7.3
97
8.3
7
Net
Pro
fit M
argi
n1
9.5
93
.90
-48
.63
63
.25
10
.10
35
.16
31
.71
41
.64
42
.02
42
.09
Ret
urn
on E
quity
4.2
1.2
-24
.53
4.7
5.5
17
.21
5.7
11
.81
5.8
14
.7
319
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
App
endi
x X
II: Y
irol
Oil
Mill
- P
roje
cted
Bal
ance
She
et f
or 1
0 Y
ears
ITEM
S
YR
IY
R2
YR
3Y
R4
YR
5Y
R6
YR
7Y
R8
YR
9Y
R1
0
Non
Cur
rent
Ass
ets
Land
22
31
49
62
45
46
46
27
00
11
02
97
01
21
32
67
13
33
59
38
47
39
53
23
14
34
85
54
47
83
41
05
26
17
51
Bui
ldin
gs7
00
12
18
66
29
30
26
25
73
86
58
85
47
05
51
35
54
51
41
63
84
76
97
22
43
97
80
64
02
58
90
36
53
97
4
Irri
gatio
n Fa
cilit
ies
10
31
25
09
16
66
78
02
08
36
87
50
05
72
91
74
58
33
33
43
75
02
29
16
71
14
58
30
Farm
Equ
ipm
ent
18
96
09
81
68
54
20
14
74
74
21
26
40
64
10
53
38
68
42
70
86
32
03
04
21
35
22
10
67
4-4
Envi
ronm
ent
Faci
lity
37
80
03
36
00
29
40
02
52
00
21
00
01
68
00
12
60
08
40
04
20
00
Mac
hine
ry2
20
19
10
19
57
25
31
71
25
96
14
67
93
91
22
32
82
97
86
25
73
39
68
48
93
11
24
46
54
-3
Offi
ce E
quip
men
t1
33
34
31
18
52
71
03
71
18
88
95
74
07
95
92
63
44
44
72
96
31
14
81
5-1
Tota
l Non
Cur
rent
Ass
ets
14
53
31
15
13
79
54
14
13
08
00
28
12
38
91
89
11
72
53
51
11
09
12
14
10
48
97
48
99
24
22
19
39
82
26
89
15
71
7
Cur
rent
Ass
ets
Sto
ck3
75
64
80
54
82
62
42
26
18
12
31
36
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13
42
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46
37
95
42
01
38
85
04
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22
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67
74
65
18
45
21
2
Deb
tors
28
17
36
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11
97
45
23
62
88
86
61
96
94
95
10
75
36
91
31
90
79
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91
59
35
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95
2
Pre
paym
ents
and
con
tinge
nt a
sset
s9
70
43
88
12
30
12
65
90
54
74
31
84
75
85
31
86
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96
52
27
92
87
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33
88
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72
79
07
28
02
95
41
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03
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41
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7
Cas
h5
85
13
63
-13
08
22
2-5
49
87
55
10
06
50
3-1
12
82
34
32
46
93
81
75
31
50
22
30
00
70
03
15
20
01
14
11
76
03
8
Tota
l Cur
rent
Ass
ets
19
59
39
67
16
88
68
64
62
70
16
12
35
07
46
82
19
10
97
23
09
10
60
64
36
27
41
25
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76
08
36
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77
60
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9
Tota
l Ass
ets
34
12
70
82
30
68
22
78
19
35
01
89
.93
58
96
65
73
36
36
32
34
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01
82
05
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16
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00
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57
37
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38
49
31
10
5
Equi
ty a
nd L
iabi
litie
s
Equi
ty
Sha
re c
apita
l2
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
19
47
02
22
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0
Ret
aine
d Ea
rnin
gs7
42
72
5-8
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-50
60
99
29
27
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17
97
85
66
71
66
84
72
23
55
61
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95
43
31
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74
84
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73
8
Tota
l Equ
ity2
29
62
19
52
21
36
95
61
71
58
47
83
14
94
16
42
40
17
32
62
89
36
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94
43
02
63
26
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33
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31
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20
8
Cur
rent
Lia
bilit
ies
Acc
rual
s3
45
38
50
42
05
53
71
93
36
01
01
89
31
12
97
51
38
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41
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41
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84
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4
Cre
dito
rs1
38
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78
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69
80
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7
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tinge
nt L
iabi
litie
s1
11
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58
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34
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19
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94
76
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29
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12
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10
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66
63
98
02
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98
02
6
Tota
l Cur
rent
liab
ilitie
s1
11
64
88
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53
22
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71
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96
18
99
71
30
65
66
62
46
74
13
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40
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7
Tota
l Lia
bilit
ies
11
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49
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Tota
l Equ
ity a
nd L
iabi
litie
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41
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93
50
19
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96
65
73
36
36
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Liqu
dity
Cur
rent
rat
io1
.15
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33
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8
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d Te
st r
atio
98
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1.4
62
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.69
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53
.19
3.4
13
.77
4.1
0
320
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
App
endi
x X
III: Y
irol
Oil
Mill
- M
anpo
wer
Cos
t S
ched
ule
SN
GR
OS
S P
AY
Y
RO
iY
RO
iiY
R1
YR
2Y
R3
YR
4Y
R5
YR
6
S
enio
r M
anag
emen
tN
oR
ate
US
$/
Mon
thA
nnua
l In-
com
e U
S $
1N
on-E
xecu
tive
Boa
rd o
f Dir
ec-
tors
74
00
02
8,0
00
28
,00
03
08
00
33
88
03
72
68
42
85
84
92
87
2M
anag
ing
Dir
ecto
r1
6,0
00
72
,00
0
7
2,0
00
79
20
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71
20
95
83
21
10
20
71
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8
3D
eput
y M
anag
ing
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ecto
r1
5,0
00
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,00
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6
0,0
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66
00
07
26
00
79
86
09
18
39
10
56
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orpo
ratio
n S
ecre
tary
13
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42
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04
62
00
50
82
05
59
02
64
28
77
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nanc
e M
anag
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63
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04
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rodu
ctio
n &
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nten
ance
m
anag
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7
7In
tern
al A
udito
r1
2,5
00
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,00
0
3
0,0
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33
00
03
63
00
39
93
04
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7
8M
arke
ting
& S
ales
Man
ager
12
,50
03
0,0
00
30
,00
03
30
00
36
30
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9H
uman
Res
ourc
e M
anag
er1
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ub-to
tal
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S
taff
10
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ount
ant
12
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02
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11
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an R
esou
rces
Offi
cer
11
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ory
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duct
ion
Offi
cer
11
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18
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21
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Farm
Pro
duct
ion
Offi
cer
11
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ance
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cer
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98
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21
78
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58
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55
23
16
84
15
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es O
ffice
r1
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18
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19
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23
95
82
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spor
t &
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trib
utio
n O
ffice
r1
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00
18
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19
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82
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52
31
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4
17
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ntor
y &
Sto
res
Offi
cer
11
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01
8,0
00
18
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01
98
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21
78
02
39
58
27
55
23
16
84
18
Acc
ount
s A
ssis
tant
/C
ashi
er1
1,2
00
14
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0
1
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15
84
01
74
24
19
16
62
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41
25
34
8
19
Hum
an R
esou
rces
Ass
ista
nt2
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00
28
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0
2
88
00
31
68
03
48
48
38
33
34
40
83
50
69
5
20
Pro
duct
ion
Sup
ervi
sor
L11
1,2
00
14
40
0
1
44
00
15
84
01
74
24
19
16
62
20
41
25
34
8
21
Pro
duct
ion
Sup
ervi
sor
L21
1,2
00
14
40
0
1
44
00
15
84
01
74
24
19
16
62
20
41
25
34
8
22
Farm
Man
ager
s2
1,2
00
28
80
0
2
88
00
31
68
03
48
48
38
33
34
40
83
50
69
5
23
Civ
il S
uper
viso
r1
1,2
00
14
40
0
1
44
00
15
84
01
74
24
19
16
62
20
41
25
34
8
24
Mec
hani
cal S
uper
viso
r1
1,2
00
14
40
0
1
44
00
15
84
01
74
24
19
16
62
20
41
25
34
8
321
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
25
Elec
tric
al S
uper
viso
r1
1,2
00
14
40
0
1
44
00
15
84
01
74
24
19
16
62
20
41
25
34
8
26
Sal
es E
xecu
tives
10
1,5
00
18
0,0
00
18
0,0
00
19
80
00
21
78
00
23
95
80
27
55
17
31
68
45
27
Dis
trib
utio
n A
gent
s1
0
4
74
,00
05
21
40
05
73
54
06
30
89
47
25
52
88
34
35
7
28
Rec
ords
Ass
ista
nt2
1,0
00
24
00
0
2
40
00
26
40
02
90
40
31
94
43
67
36
42
24
6
29
Sec
urity
and
Ver
ifica
tion
Ass
ista
nt1
1,0
00
12
00
0
1
20
00
13
20
01
45
20
15
97
21
83
68
21
12
3
30
Mac
hine
Ope
rato
rs L
14
90
04
32
00
43
20
04
75
20
52
27
25
74
99
66
12
47
60
43
31
Mac
hine
Ope
rato
rs L
24
90
04
32
00
43
20
04
75
20
52
27
25
74
99
66
12
47
60
43
34
Fact
ory
Che
mis
t1
90
01
08
00
10
80
01
18
80
13
06
81
43
75
16
53
11
90
11
35
Sec
urity
Gua
rds
68
00
57
,60
0
5
7,6
00
63
36
06
96
96
76
66
68
81
65
10
13
90
36
Dri
vers
58
00
48
00
0
4
80
00
52
80
05
80
80
63
88
87
34
71
84
49
2
37
Cle
aner
s6
70
05
04
00
50
40
05
54
40
60
98
46
70
82
77
14
58
87
16
38
Rec
eptio
nist
s4
80
03
84
00
38
40
04
22
40
46
46
45
11
10
58
77
76
75
94
39
Nur
ses
(2-Y
OM
; 2-N
yalie
l; 2
-Mar
gogo
up)
65
00
36
00
0
3
60
00
39
60
04
35
60
47
91
65
51
03
63
36
9
S
ub-to
tal
36
3,6
00
36
36
00
39
99
60
43
99
56
48
39
52
55
65
44
64
00
26
N
ucle
us E
stat
e (N
yalie
l &
Mar
gogo
up)
40
Hea
d m
an (N
yalie
l)1
1,0
00
12
00
0
1
20
00
13
20
01
45
20
15
97
21
83
68
21
12
3
41
Per
man
ent
Labo
urer
e - N
yalie
l5
02
00
12
00
00
12
00
00
13
20
00
14
52
00
15
97
20
18
36
78
21
12
30
42
Cas
ual l
abou
rere
- Nya
liel
50
X4
mon
ths
30
06
00
00
60
00
06
60
00
72
60
07
98
60
91
83
91
05
61
5
43
Sto
re C
lerk
- N
yalie
l1
25
03
00
0
3
00
03
30
03
63
03
99
34
59
25
28
1
44
Sec
urity
Gua
rd N
yalie
l4
20
09
60
0
9
60
01
05
60
11
61
61
27
78
14
69
41
68
98
45
Hea
d M
an (
Mar
gogo
up)
11
,00
01
20
00
12
00
01
32
00
14
52
01
59
72
18
36
82
11
23
46
Per
man
ent
Labo
urer
e - M
ar-
gogo
up5
02
00
12
00
00
12
00
00
13
20
00
14
52
00
15
97
20
18
36
78
21
12
30
47
Cas
ual l
abou
rere
- Mar
gogo
up5
0X
4m
onth
s3
00
60
00
0
6
00
00
66
00
07
26
00
79
86
09
18
39
10
56
15
48
Sto
re C
lerk
- M
argo
goup
12
50
30
00
30
00
33
00
36
30
39
93
45
92
52
81
49
Sec
urity
Gua
rd M
argo
goup
42
00
96
00
96
00
10
56
01
16
16
12
77
81
46
94
16
89
8
S
ub-to
tal
40
92
00
40
92
00
45
01
20
49
51
32
54
46
45
.26
26
34
27
20
29
3
To
tal P
roje
cted
Man
Pow
er
Cos
ts
1,5
98
,80
01
,75
8,6
80
1,9
34
,54
82
,12
8,0
03
2,4
47
,20
32
,81
4,2
84
322
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Assumptions:
i. All 7 members of the Board will earn an allowance of USD 1000 per quarter
ii. Salaries increase by 10% for three years from the second year, 15% for the next three years and 20% for the last three years to cater for inflation
iii. The senior staff except for the Internal Auditor and the deputy managing director will be recruited in the second year of investment.
323
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
Appendix XIV: Market Analysis Tools
A: FARMERS / INPUT SUPPLIERS
1.0 Introduction of the Interviewer
Good morning/afternoon. My name is ………....……….........................................................................................................................................., from Adroit Consult International. Adroit Consult International has been contracted by Government of South Sudan to carry out a feasibility Study on revitalizing the defunct Yirol Oil Mill Project. You have been purposively selected to participate in this exercise. Your views and comments will be appreciated and treated confidentially.
Pre-Interview Information / Location information
Date: ………....……….......................................................................................... Interview Number
State: ……....……….......................................................................................................................................................................... Town:……....………..........................................................................................................................................
Village: ……....………............................................................................................................................................................................................……....………..........................................................................................................................................
Name of interviewer: ................................................................................................................................... Signature ..............................................................................................................................................
Name of supervisor: ................................................................................................................................... Signature ..............................................................................................................................................
FARMERS / INPUT SUPPLIERS
Question Coding Category
101 Sex Male …………….………..…………….........…........……..1
Female………………….....……..……..............…..……..2
102 Age 18 – 34 ………..…………………….........…...….………1
35 – 44………..………………....…...........…..…………2
45 – 54………..………..………..…….........…....………3
55 and Above………..………...…...........………..…..4
103 Level of Education Never went to formal school...……..…..…….1
Primary Level …….………….….…………..............…2
Secondary Level .................................................3
Tertiary Institution ………..……...…...........….……4
University ………..…..........…...….…...................……5
104 Marital Status Single……………..….……..…………...................………..1
Married……..……...………….……..............………....…2
Separated…………..……….…...............……….………3
Divorced…………...………….................…………...……4
Widowed………..…...............………………………..……5
324
Final Reportfor Feasibility Study on the Defunct Yirol Oil Mill in Lakes State,
South Sudan.
105 Activity engaged in Farmer....................................................................1
Input Dealer..........................................................2
Member of an association.............................3
Others (specify)...................................................9
106 Position in Household Husband……………………….............…......................1
Wife……..…………………….................…….……...….....2
Other (specify)……….....................………….…....…3
Category of the respondent
107 Average monthly Household Income (SSps)
< 10..........................................................................1
10 < 50...................................................................2
0 < 100...................................................................3
100< 300..............................................................4
300 < 600.............................................................5
600 +.......................................................................6
201 Do you own land? Yes
No
202 What is the land tenure system of your land?
Communal ...........................................................1
Freehold……………..................................................2
Leasehold .............................................................3
Others (specify)…................................................4
203 What is the size of the land you own? (in Acres)
Less than 1………………………………………………….1
1To 10………………………………………………………….2
11 to 50……………………………………………………...3
51 to 100…………………………………………….……..4
Above 100………………………………………………..…5
204 How much of this land is under cultivation?
Less than 1………………………………………..………..1
1To 10……………………………………………..…………..2
11 to 50………………………………………………………3
51 to 100……………………………………..…………….4
Above 100…………………………………….…………….5
301 What crops are you growing in your farm?
List the crops
......................................................................................
.......................................................................................
.......................................................................................
.......................................................................................
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302 Are you contracted to produce any of these crops?
Yes.............................................................................1
No...............................................................................2
303 IF YES, Who contracts you to engage in this farming?
List the contractors
......................................................................................
.......................................................................................
.......................................................................................
.......................................................................................
304 What are the terms of your contract? List the terms
305 Are you happy with the contractual terms?
Yes.............................................................................1
No...............................................................................2
306 Which of the following Crops do you Grow
Sunflower................................................................1
Sesame....................................................................2
Cotton.......................................................................3
Peanuts....................................................................4
Olives………………………….…………..................………..5
Palm Kernel……………………………………….............6
Grape seeds………………………….…………..............7
Soy beans……………………………………….............….8
Walnut oils……….…………………………….............….9
Coconut……………………………..……….............…....10
307 How much of these crops do you produce per season?
<1 1<3 3<5 5>
Sunflower
Sesame/ simsim
Cotton seed
Peanut/ groundnuts
Olives
Palm Kernel
Grape seeds
Soybeans
Walnuts
Coconuts
401 How much do you sell per kilogram?
Price in SDG
5<10 10<15 15<20 20>
Sunflower
Sesame/ simsim
Cotton seed
Peanut/ groundnuts
Olives
Palm Kernel
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Grape seeds
Soybeans
Walnuts
Coconuts
402 Where do you sell these products? Association..............................................................1
Individual traders..................................................2
Take to the market..............................................3
Contractor...............................................................4
Manufacturers......................................................5
Others (specify).....................................................6
403 Where would you prefer to sell your product?
Specify
......................................................................................
.......................................................................................
.......................................................................................
.......................................................................................
404 How much would you be satisfied to sell these products? Prices in SDG/kg
5-10 10-15 15-20 20+
Sunflower
Sesame/ simsim
Cotton seed
Peanut/ groundnuts
Olives
Palm Kernel
Grape seeds
Soybeans
Walnuts
Coconuts
405 Do you belong to any Cooperatives/association
Yes...........................................................................1
No.............................................................................2
406 If yes , how many members 2 to 10..................................................................1
11to 50................................................................2
Above 50.............................................................3
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407 What enterprises do the association deal in
Sunflower................................................................1
Sesame....................................................................2
Cotton.......................................................................3
Peanuts....................................................................4
Olives……………………………………….…...................….5
Palm Kernel………………………….............……………6
Grape seeds………………………...........……..………..7
Soy beans……………………………..............……………8
Walnut oils……………………….…..............……………9
Coconut……………………….……..............….…….…..10
Others (specify)………………...........…………….….11
THANK YOU
B: CONSUMERS/END USERS
1.0 Introduction of the Interviewer
Good morning/afternoon. My name is ……….................................................................., from Adroit Consult International. Adroit Consult International has been contracted by Government of South Sudan to carry out a feasibility Study on revitalising the defunct Yirol Oil Mill Project. You have been purposively selected to participate in this exercise. Your views and comments will be appreciated and treated confidentially.
Pre- Interview Information / Location information
Date: ………....……….......................................................................................... Interview Number
State: ……....……….......................................................................................................................................................................... Town:……....………..........................................................................................................................................
Village: ……....………............................................................................................................................................................................................……....………..........................................................................................................................................
Name of interviewer: ................................................................................................................................... Signature ..............................................................................................................................................
Name of supervisor: ................................................................................................................................... Signature ..............................................................................................................................................
CONSUMERS/END USERS
Question Coding Category
101 SexMale …………….………..…………….........…........….…..1
Female………………….....……..……..............…..……..2
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102 Age
18 – 34 ………..…………………….........…...….………1
35 – 44………..………………....…...........…..…………2
45 – 54………..………..………..…….........…....………3
55 and Above………..………...…...........………..…..4
103 Level of Education
Never went to formal school...……..…..…….1
Primary Level …….………….….…………..............…2
Secondary Level ................................................3
Tertiary Institution ………..……...…...........…...…4
University ………..…..........…...….…..................……5
104 Marital Status
Single……………..….……..………….....................……..1
Married……..……...………….……..............………....…2
Separated…………..……….…...............……….………3
Divorced…………...………….................…………...……4
Widowed………..…...............………………………..……5
105 Activity engaged in
Farmer....................................................................1
Input Dealer..........................................................2
Member of an association.............................3
Others (specify)...................................................9
Transporter..........................................................4
Wholesaler...........................................................5
Retailer...................................................................6
Consumer.............................................................7
Supermarket Attendant.................................8
Others (specify)..................................................9
106 Position in Household
Husband……………………….............…......................1
Wife……..…………………….................…….……...….....2
Other (specify)……….....................………….…....…3
107 Category of the respondent
108 Average monthly Household Income (SSps)
< 10..........................................................................1
10 < 50...................................................................2
0 < 100...................................................................3
100< 300..............................................................4
300 < 600.............................................................5
600 +.......................................................................6
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201 Source of Information about Cooking Oil Products
Radio.........................................................................1
Suppliers..................................................................2
News papers.........................................................3
Television.................................................................4
Retail shops............................................................5
Supermarkets........................................................6
Others (specify).....................................................7
301 Do you use cooking oil?Yes………………………..................................................1
No………………...…………………….......................……….2
302 If yes, Where do you get the cooking oil from?
Retail shops...........................................................1
Wholesale shops................................................2
Supermarkets......................................................3
Others (specify)...................................................4
303 What do you use cooking oil for?
Home use...............................................................1
Business use?......................................................2
Others (Specify)...................................................3
304 What cooking oil products do you use?
Cooking oils...........................................................1
Cooking Fats.........................................................2
Bakery Fats...........................................................3
Others (specify)...................................................4
305 Why do you use that type of cooking oil?
Specify answer
......................................................................................
......................................................................................
......................................................................................
401What are the types and products of cooking oil on the market
Cooking oil...........................................................1
Cooking fats........................................................2
Bakery fats..........................................................3
Oil seed cakes....................................................4
Others (specify).................................................5
402Do you feel satisfied with the cooking oil products on the market?
Yes………………………...............................................1
No………………...…………………...................……..……2
403f yes, What is it that is satisfying about the cooking oil products on the market?
Taste......................................................................1
Color.......................................................................2
Price ......................................................................3
Packaging.............................................................4
Others (specify)..................................................5
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404If no, Why aren’t you satisfied with the cooking oil products on the market?
Poor Colour.........................................................2
High Price ...........................................................3
Poor Packaging.................................................4
Others (specify).................................................5
405
How often do you buy cooking oil for your use?
Daily .......................................................................1
Weekly...................................................................2
Monthly.................................................................3
Two months and above.................................4
406
What quantity of package of cooking oil do you buy for your use?
Less than ½ a litre.........................................1
Half a litre............................................................2
Litre........................................................................3
One and a half litres.......................................4
Two litres.............................................................5
Five litres..............................................................6
Ten Litres.............................................................7
Twenty litres.......................................................8
Above twenty Litres........................................9
407How much does that quantity cost (SDG)?
< 5...........................................................................1
10 < 20................................................................2
20 < 30................................................................3
30< 40.................................................................4
40 < 50................................................................5
60 >.......................................................................6
408How do you rate the cost of that cooking oil? And why?
Very Expensive..................................................1
Expensive.............................................................2
Fair Price.............................................................3
Affordable...........................................................4
Cheap...................................................................5
501
If I was to introduce new cooking oil on the market , How should it be packaged?
Sachets ..............................................................1
Plastic bottles...................................................2
Jericans..............................................................3
Others (Specify)...............................................4
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502 In what quantities should it be packaged?
Less than ½ a litre........................................1
Half a litre..........................................................2
Litre......................................................................3
One and a half litres......................................4
Two litres...........................................................5
Five litres............................................................6
Ten Litres...........................................................7
Twenty litres.....................................................8
Above twenty Litres......................................9
503At what cost should each package be sold? Price in SDG
1<10 10<20 20<30 30<4040<50 50>
Less than ½ a litre
Half a litre
Litre
One and a half litres
Two litres
Five litres
Ten Litres
Twenty litres
Twenty & above
504 Where would you prefer to buy the cooking oil?
Market.....................................................................1
Retail shops...........................................................2
Wholesale shops................................................3
Supermarkets......................................................4
Others (specify)...................................................5
THANK YOU
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C: SALES OUTLETS
1.0 Introduction of the Interviewer
Good morning/afternoon. My name is ……….................................................................., from Adroit Consult International. Adroit Consult International has been contracted by Government of South Sudan to carry out a feasibility Study on revitalising the defunct Yirol Oil Mill Project. You have been purposively selected to participate in this exercise. Your views and comments will be appreciated and treated confidentially.
Pre- Interview Information / Location information
Date: ……………………………………. Interview Number
State: …………………………………Town: ………………………………………...........................….…..
Village…………………………………..………………………………………………......................…………….
Name of interviewer: …………………………… Signature ……………..…………….….………
Name of supervisor: ……………………………... Signature………………………...……………
SALES OUTLETS
Question Coding Category
101Sex Male …………….………..……………….….........…..1
Female………………….....……..………........……..2
102 Age 18 – 34 ………..…………………….……...….……1
35 – 44………..………………....…..…..….………2
45 – 54………..………..………..……..…...………3
55 and Above………..………...…..…….…..…..4
201 What is the type of business?
Whole sale shop........................................1
Retail shop....................................................2
Grocery..........................................................3
Supermarket...............................................4
Others (Specify...........................................5
202 How long have you been in Business?
Less than one year...................................1
1to 3 years .................................................2
3and ½ to 5 years...................................3
Above five years.........................................4
203 What is the Legal Status of the business?
Sole proprietorship...................................1
Partnership..................................................2
Limited liability company.........................3
Public company...........................................4
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301 Types of cooking oil dealt in
Cooking oils...................................................1
Cooking fats..................................................2
Bakery fats....................................................3
Oil seed cake................................................4
Others (specify)...........................................5
302How much quantity do you sell of oil products per month? Oil in ltrs, fats & oil seed cake in kgs
<20 21-100 100-500 501-1000 1000+
Cooking oil
Cooking fats
Bakery fats
Oil seed cake
Others
303
What are the different packages available on the market?
Oil in litres & fats & oil seed cake in kgs
Less than ½ a ltr/kg.............................1
½ ltr/kg......................................................2
1 ltr/kg.........................................................3
1 ½ ltr/kg..................................................4
2 ltr/kg ........................................................5
5 ltr/ kg........................................................6
10 ltr/ kg.....................................................7
20 ltr/kg.......................................................8
Others (specify)..........................................9
304How much do you buy each of the quantities of the products?
Cooking oilCooking fat
B a k e r y fat
Oil seed cake
< ½ kgs/ltrs
½ kgs/ltrs
1 kgs/ltrs
1 ½ kgs/ltrs
2 kgs/ltrs
5 kgs/ltrs
10 kgs/ltrs
20 kgs/ltrs
Others
305 How much do you sell each quantity Cooking oilCooking fat
B a k e r y fat
Oil seed cake
< ½ kgs/ltrs
½ kgs/ltrs
1 kgs/ltrs
1 ½ kgs/ltrs
2 kgs/ltrs
5 kgs/ltrs
10 kgs/ltrs
20 kgs/ltrs
Others
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306Who are Biggest consumers of the different quantities of cooking oil
Hotels.......................................................................1
Companies.............................................................2
Individuals...............................................................3
Others (specify)....................................................4
307 Most profitable quantity Cooking oilCooking fat
B a k e r y fat
Oil seed cake
< ½ kgs/ltrs
½ kgs/ltrs
1 kgs/ltrs
1 ½ kgs/ltrs
2 kgs/ltrs
5 kgs/ltrs
10 kgs/ltrs
20 kgs/ltrs
Others
308 Why is it the most profitable quantity?Give reasons ............................................................................................................................................................................................................................................................................................................................................
309 What is the most fast moving quantity? Cooking oilCooking fat
B a k e r y fat
Oil seed cake
< ½ kgs/ltrs
½ kgs/ltrs
1 kgs/ltrs
1 ½ kgs/ltrs
2 kgs/ltrs
5 kgs/ltrs
10 kgs/ltrs
20 kgs/ltrs
Others
310 Are you happy with the suppliers?Yes......................................................................1
No........................................................................2
311What challenges do you have with the suppliers
Delayed supply...............................................1
Supply less amounts...................................2
Demand immediate payments..............3
Others (specify).............................................4
THANK YOU
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D: PROJECT STAFF
1.0 Introduction of the Interviewer
Good morning/afternoon. My name is ……….................................................................., from Adroit Consult International. Adroit Consult International has been contracted by Government of South Sudan to carry out a feasibility Study on revitalising the defunct Yirol Oil Mill Project. You have been purposively selected to participate in this exercise. Your views and comments will be appreciated and treated confidentially.
Pre- Interview Information / Location information
Date: ……………………………………................. Interview Number
PROJECT STAFF
Department……………………………………………………………………………........................................................................…………………………
Position of the respondent………… …………………………….………......................................................................……..…………….….……
Years employed with the project……………......................................................................………………………………………………………
Instructions: Fill in the questions with options where they are given and where they are not given fill in the answers
1. How do you rate the following potential problems as being important to the performance of the project?
(No Problem, Slight Problem, Fair, Major Problem, Most important)
Exchange rate instability …………………………………………………………………………………………………………………………..................……
Inflation ………………………………………………………………………………………………………………………………………………….……….....................
The level of interest rates …………………………………………………………………………………………………………….………...….....................
Access to credit ………………………………………………………………….............................................................................………...................
Activities of gangsters and organized crime…………………………………….............................................…….…………...................
Taxation ………………………………………………………………………………………………............................................………….……..…....................
Problems of procuring raw materials…………………………………………...........................................................................................
Your company having high levels of debt ……………….………………………............................................................................………
Late payment by customers…………………………………………..............................................................……………..…...................……..
Other problem(specify)………………………………………………......................................................................………….…...................………
2. How satisfied are you with the following?
(Very Unsatisfied, Unsatisfied, Neither Satisfied, Satisfied, Very Satisfied)
The quality of agricultural products you buy……………………………...................……………..……….............……………..……………..
The reliability of suppliers to deliver on time……………………...........................................................…………………..…………….…
The fulfillment of contracts by suppliers ……………………..............................................................………………………..…………….
The availability of raw materials……………….…………......................................................................……………........………..…………….
3. Do you currently get any incentive from government?
Yes/ No……………………………….......................................................................................................................................................………..
3a. If yes what type of incentives do you get? (Tick appropriately)
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Inputs (specify): …………………………………………………….....................................................................................…………........………..……
Technical advice: ………………………………………….....................................................................................……………………........………..…
Credit: ……………………………………………….................................................................................................................……........………..………
Storage: …………………………………..................................................................................……………………………………………........………..…..
Transport:……………………………....................................................................................……………………………………………........………..……
Tillage: ………………………………………………………………………….....................................................................................………........………..…
Training:………………………………………………..............................................................................................................……........………..………
3b. If no what support/incentives would you like to get from government?
……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………........………....................................……..
4. What are the Project future plans / Any other comments?
…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..................................................……………………
5. What are the main strengths of the project in contracting farmers/ out grower scheme?
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….........……
6. What are the main weaknesses of the project to contracting farmers /out grower scheme?
……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..........................................................................……
7. Do you think there is a need for a specialist/dedicated unit/body/agency/company (outside the Government Unit) to be established to deal with all matters relating to farmers and organizing them so as to sustain input supply ? Yes/No ……………………………...............................................................................................……
7a. If yes, what do you think its main responsibilities should be?
………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………..
8. Any additional comments on prospects for contract farming with farmers?
…………………………………………………………………………………………………………………………………………………………………………………………………………………………………………...................................................................................................................................................………………
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Appendix XV: MINISTRY OF AGRICULTURE AND COOPERATIVES
Back ground information on Agriculture Systems in GoSS
Institutional and Organizational Systems
How is the Agriculture Systems organized?
What is the structural design of the agricultural Extension Service Delivery Systems in GoSS?
Who does what and what roles do they play?
How do they coordinate with each other?
Who finances the agriculture development and extension systems in GoSS?
Agriculture development Service Policy Framework
Is there any Agriculture development policy in place?
What are the existing Legislations and guidelines on Agriculture development and Extension services in GoSS?
Were there any legislations/policies on Agricultural development before independence?
What was their impact?
Performance of agriculture development Services
What are the main methods and practices that are being promoted in GoSS?
How have households’ responded to these new methods and practices?
How have these new methods contributed to Productivity and Production?
Constraints and Challenges to Extension Service Delivery
What challenges are you facing as a ministry in delivering services?
(Probe for)
6 Adequate numbers of staff,
6 Skills and expertise of staff
6 Attitude towards work
6 Any difficulties as a result of Government Guidelines
6 Difficulties arising out of existing laws
6 Any difficulties in linking with other government departments e.g. sharing information on action plans.
Any Difficulties in accessing and interpreting information on extension services
Are there any problems arising out of the nature of roads, electricity distribution, telephone etc,? If yes, what are they?
How have these problems affected your ministry activities?
What has been done to overcome these problems?
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Cross Cutting Issues
What is the level of involvement of the following in Agriculture development systems in South Sudan?
Category Role
Men
Women
Youth
6 Natural Resource Depletion practices (Tree harvesting, swamp reclamation, bush burning etc.).
6 Effect of HIV-AIDS on Persons living with HIV (PLWAs) on household Productivity and production
6 Wider effects on change of weather, rainfall reliability and Seasons (Climate Change)
Opportunities for YIROL OIL MILL PROJECT (probe for the following)
6 Household Access to Land
6 Availability of appropriate Technologies
6 Market Availability (domestic, regional and international)
6 Increased Food Prices (Domestic and foreign)
6 Government Commitment to Transformation of Agriculture
Adroit Consult InternationalPlot 163, Ntinda - Naalya Road, Country Mall 3rd Floor
P.O. Box 36544, Kampala-UgandaTel +256-414 530 988, Mob: +256 772 894 794
E-mail: [email protected]