developing local skills in sudan's extractive...
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UNCTAD
17th Africa OILGASMINE, Khartoum, 23-26 November 2015
Extractive Industries and Sustainable Job Creation
Developing local skills in Sudan's extractive industry
By
Osama Abdel Karim Aloub, Technical Adviser (Metallurgy), Rida Mining Group, Sudan
The views expressed are those of the author and do not necessarily reflect the views of UNCTAD.
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CONTENTS
• GENERAL OVERVIEW
• MINE INITIATION HISTORY
• RIDA PROJECT LIFE CYCLE
• DEVELOPPING SKILL OF INDIVIDUALS
• ELEMENTS OF TRAINING PLAN
• HEALTH & SAFETY SUBJECTS
• ARTISANAL TAILING REPROCESSING PLANTS
• CREATED JOBS & STATISTICS
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GENERAL OVERVIEW
Rida Mining, a private national company pioneer in mining and mineral extractive industry and currently operating three plants:
Assalam Proper Mine (Abidiya Area) , to extract gold from auriferous deposit.
Chromite ore production, Ingassena, Blue Nile State.
6 Gold Extractive Plants from Artisanal Tailings within 4 states of Sudan.
The company employs > 2000 person to operate these activities.
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MINE INITIATION HISTORY
Rida Mining, financing & performing the whole project life cycle
depending only on experienced and technically skilled Sudanese staff to
carry out the followings:
Geological and exploration.
Reserve estimation & Mine Optimization .
Metallurgy & processing technique to extract gold.
Engineering, design parameters and process flowchart.
Feasibility Study, equipment procurement.
Construction and gold production November 2009.
All these studies were carried by Sudanese expert except the
Engineering phase which was performed in cooperation with ( Time
Mining SA).
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21%
26%
6%
4%
2%
12%
12%
18%
0 0.5 1 1.5 2 2.5
Geological and exploration, works
Detailed geological studies & drilling program.
Calculating Ore Reserve and Block model
Performing metallurgical test on the ore,
Selection of Process method
Develop the basic Engineering concept
Issuing of Definitive Feasibility Study.
Commissioning and Start up
Number of Years
P
e
r
f
o
r
m
e
d
T
a
s
k
s
RIDA PROJECT LIFE CYCLE 2000 - 2009
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Mining Project Initiation Cycle
Open Pit Ore
mining
Crushing
Open Pit
Model
Heap
Stacking
ADR
Bullion
Bar
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DEVELOPPING SKILL OF INDIVIDUALS
Rida is devoted to have highly skilled personnel to
meet the company`s current and future manpower
needs cycled as:
Pre-employment training programs for newly
hired university graduates and inexperienced.
On the Job training, teaching individual how to
perform his job
Rotation Assignment, rotate an employee within
his department or in different location.
Individual Skill analysis to retain the position
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RIDA MINING SKILL DEVELOPMENT CYCLE
Inexperienced
Employees
Pre-employment
Training
Apprentice Experienced
Employees
On the Job Training
Rotation Assignment
Performance Appraisal
Skilled Employee
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Class Room Training Site Visit Training
Lecture with aid of PowerPoint
presentation
Guided Visit to the designated plant
Explanation of the operation manuals
Visits to one or two operating plants
Familiarization with the process
flowchart & layout drawings.
Visit of the respective section of the
plant where person is assigned to
work
Familiarization with particular
equipments through documents
Workshop hands with particular
equipments disassembled
ELEMENTS OF TRAINING PLAN
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HEALTH & SAFETY SUBJECTS
General Health & Safety training
Technical equipment training
Protective Personal Equipment (PPE)
Handling dangerous substances
Good housekeeping
Recycling water monitoring
Cover a range of issues identified through
consultation
Targeted and tailored courses to suit needs
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27
104 137
434
702
0
100
200
300
400
500
600
700
800
Trainee Graduates Technicians Operators Total
N
o
.
o
f
E
m
p
l
o
y
e
e
s
Employees Category
RIDA MINING - UM DORMAN COMPANY
ASSALAM MINE JOB CREATION RATE
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BLOCK 23 MINE GOLD EXTRACTIVE PLANT
0
1000
2000
3000
4000
5000
6000
7000
2009 2010 2011 2012 2013 2014 Total
G
o
l
d
I
n
K
g
PRODUCTION YEAR
ASSALAM MINE GOLD ANNUAL PRODUCTION
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ARTISANAL MINER TAILINGS DUMPS
• Rida Mining is commissioned to develop
suitable Extractive Processing techniques
• It has successfully developped reprocessing
plants mostly using Carbon-In- Leach (CIL)
& Heap Leaching methods to extract gold.
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ARTISANAL TAILING REPROCESSING PLANTS OWNED BY RIDA MINING
Northern State
Al Hsour Company
Kodorma CIL -
1500
Khanag HL - 1000
River Nile State
Exseer H L -4000t/d
Exseer CIL- 3000t/d
Red Sea State
Wedian CIL –
250 t/d
River Nile
State
Rida CIL - 1500
Um Durman
Al Gadarif State
Abu Regia CIL
1500 t/d
River NileState
Sedon CIL
300 t/d
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Um Dorman
Exseer
Al Hasoor
Al Hamdeen
Abu Regia
0
100
200
300
400
500
600
700
800
Trainee Graduates Technicians Operators Total Employees
27
104
137
434
702
26
86
176
219
507
29
117
58
273
477
10
99
31
177
317
16
62
25
134
237
C
o
m
p
a
n
y
N
a
m
e
E
m
p
l
o
y
e
e
s
N
u
m
b
e
r
Categories of Employees
RIDA GROUP DIFFERENT COMPANIES JOB CREATION RATE
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GOLD PRODUCTION STATISTIC
Um Durman HL Exseer HL Sedon HL Abu Regia CIL Al Hsour CIL Al Hsour HL
Gold In Feed 3560 2750 1440 505 260 320
Gold Produced in Kg 1700 1446 650 450 235 158
0
500
1000
1500
2000
2500
3000
3500
4000
G
o
l
d
I
n
K
g
Company Name
RIDA COMPANIES PRODUCTION STATISTICS
January to August 2015
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1500 t/d Carbon-In-Leach Plant to Retreat the Artisanal
tailing at Kodorma , northern State, Sudan
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