documents.worldbank.orgdocuments.worldbank.org/curated/en/... · arab republic of egypt ministry of...

Arab Republic of Egypt Ministry of Electricity and Energy

Egyptian Electricity Holding Company Cairo Electricity Production Company

GIZA NORTH 2 X 750 MWe GAS-FIRED COMBINED CYCLE POWER PROJECT

Environmental and Social Impact Assessment

ANNEXES Consultation Activities &

Other Annexes

(Volume- III)

January 2010

fJLE.COP-Y. Prepared by:

Engineering Consultants Group (ECG) Bldg. 2, Block 10, EI-Safarat District

Nasr City 11765, Cairo, Egypt. P.O.Box: 1167. Cairo 11511, Egypt.

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E2353 v5

ENGI;'<!lEERIl\G CONSULTANTS GROUP

Annex A

RECORDS OF CONSULTATIONS UNDERTAKEN BY ECG AND CEPC I EEHC

-----""-"-""-""-"-""-""-

ESIA for Giza North Combmed Cycle Power Project January 2010

Annex- A - Page I of 6

ENGINEERING CONSULTANTS GROUP

RECORDS OF CONSULTATIONS

The following Table provides a record of consultations undertaken during September - November 2009, in conjunction with project preparation and completion of environmental documentation for preparing the EIA study report and local permitting.

Organization

Egyptian Electricity Holding Company (EEHC)

• Chairman

• Executive Board Member, Planning, Studies and Engineering

• Sector Head, Steam Power Plant Projects

• Sector Head, Gas Power Plant Projects

• Counsellor for Environmental Management and Studies

• Sector Head, Design & Research

• Consultant, Power System Design

• Sector Head, Network Studies

• General Director, Power Plant Studies

Cairo Electricity Production Company (CEPC)

• Chairman

• Head of Cairo Power Generating Sectors

• Sector Chief of Cairo West Power Plant Project

• Head of Sector for Power Plants Technical Affairs

• Head of Sector, EI-Tebbin Power Plant Project

• Head of Chemistry Sector

• General Director for Technical Affairs

• Head of Sector, Shoubrah EI-Kheima Power Plant

• General Director for Industrial Safety

• General Director for Health & Safety

ESIA for Giza North Combined Cycle Power Project January 2010

Name

- Dr. Mohamed M. Awad - Dr. Kamel Yassin

- Eng. Ahmed Salah - Eng. Mohamed Abdel Bary - Eng. Maher Aziz

- Dr. Eng. Fathi Tahoun - Dr. Eng. Ms. Nahed Haggi - Eng. Abdel Rahim Ahmed Helmi - Eng. Mohamed EI-Tablawi

- Eng. Ahmed Imam

- Eng. Soliman Mohamed Soliman

- Eng. Mohamed Esh-Sheikh

- Eng. Mohamed Ez-Zaidy

- Eng. Mohamed Habib

- Eng. Ahmed En-Nemr

- Eng. Youssef Esh-Shafiee

- Eng. Es-Sayyed Mohamed Osman

- Eng. Maher Et-Tohami

- Chemist. Afifi Afifi Ibrahim

Annex- A Page 2 01'6

ENGINEERI"G CONSULTANTS GROUP

Organization Name

Cairo North Electricity Distribution Company (CNEDC)

• Chairman - Eng. Mohamed Ashour

• Deputy Chairman for Networks - Eng. Medhat Ramadan

• Executive Assistant for - Eng. Mohamed Abu Es-Saoud Technical Affairs

Egyptian Environmental Affairs Agency EEAA)

• Central Directorate for - Dr. Ms. Fatma Abu-Shouk environmental Impact - Dr. Hisham EI-Agamawi Assessment - Eng. Mahmoud Shawki

Eng. Ms. Amany Salah - Dr. Ms. Amira Abdel-Hakim

Mohamed

• EEAA- Cairo & Giza Regional Branch - Dr. Atwa Mohamed Ali

6 of October Governorate

• Governor of 6 of October - Dr. Fathi Saad

• Secretary General of 6 of - Mr. Moussa Hussein October Gov.

• President of Local People's - Dr. Eng. Adel Helal Council of 6 of October

• Governor's Assistant for Civil - Mr. EI-Sayyed EI-Bouraaie

Defence

• General Director for - Eng. Anwar Abdel-Khalek Occupational Health & Safety

• Director for Environmental - Eng. Mohamed Abdel-Gawad Affairs Ghalloush

• Head of Environmental - Dr. Ms. Hanaa Mahmoud Abdel-

Commission of 6 of October Aziz

Gov.

• Director of Environmental Health - Dr. Said Ahmed Ali

• Information Center - Ms. Soaad Sayyed Guweilly

- Mr. Walid Ibrahim

- Mr. Mohamed Nabil

Egyptian General Authoritv for Shore Protection

• Chairman • Head of General Department

for Shore Protection • Executive Director

• Executive Director

• Supporting Engineering

ESIA for Giza North Combmed Cycle Power Project January 20 I 0

- Eng. Yahya Halaby - Eng. Naguib Adly

- Ms. Waffa Mohamed Hindawi - Ms. Rahab Abdel-Aati Allaam

- Eng. Mahmoud M. Rizk - Eng. Ahmed M. Ibrahim - Eng. EI-Sayyed Abdel Halim

EI-Tohamy

Annex- A - Page 3 of 6

ENGINEERll'OG CONSULTANTS GROUP

Organization

Egyptian General Petroleum Corporation • Director for Operations • Assistant Director for Refining

& Industrialization • Chief Assistant Engineer for

Quality Control

Name

Chem. Medhat Yousef Chem. Ahmed Abdallah

Chem. Mohamed Abdel Moneim

Egyptian Natural Gas Holding Company (EGAS)

• Head of Division, Planning and Projects

• Head of Division, Operations

~. Gas Company • Planning and Assessment • Supply Stations • Operations Affairs

General Organization for Physical Planning

• Sector Head for Suez Region

• General Manager for Planning

HydrauliCS Research Institute (HRI) • Chairman • Hydrothermal Modeling • Director, Hydrographic Survey

- Eng. Ibrahim Ahmed

- Eng. Abdel-Hamid EIMokaddem

Eng. Gamal Amer Eng. Alaa Abdel Latif Eng. Mahmoud Sallam

Eng. Ms. Somayyah Abdel-Salam Eng. Mohamed EIHusseiny

Eng. Ibrahim EI-Desouky Dr. Yasser Shawky Eng. Ahmed EI-Sayyed Dr. Fathi EI-Gamal Dr. Khaled Abdel-Hai

I - Dr. Mohamed Rushdy

AI-Azhar University, Faculty of Engineering

• Professor of Traffic & Transport

Egypt National Institute of Transport (ENIT) • Executive Director

• Senior Transport Expert • Technical Assistants

National Research Center (NRC) • Air Pollution Preclusion Unit

- Prof. Dr. Mohamed Youssry

Prof. Dr. Abdallah Wah dan

Dr. Ms. Enas Bushra Nashed Eng. Mohamed Hussein Eng. Nasser Mohamed

- Prof. Dr.Kamal Tamer Hindy

- Eng. Adel Hassan Amer

Prof. Dr. Osama Ahmed Ali • Water Quality Unit

I ~ Prof. Dr. Mohamed Ismail Badawi Dr. Mohamed Bakr M. Ibrahim

ESIA for Gml North Combined Cycle Power Project January 2010



Organization Name

Ain Shams University, Faculty of Engineering

• Noise and Vibration Engineering - Prof. Dr. Mansour M. EI-Bardisi

Institute of Environmental Studies and Research, Ain-Shams University

• Ecological Studies Department - Dr. Aly Nasser Hassan

National Authority for Remote Sensing and Space Sciences

• Head of Marine Studies

6 of October Local Population

• Local People's Council of 6 of October Governorate

• Local Council of Imbaba & Menshat EI-Qanater

• NGOs Representatives

• Imbaba & Menshat EI-Qanater Citizens


- Dr. Mahmoud Hussein

- Dr. Eng. Adel Helal - Mr. Shehata Saad Ali

- Mr. Gamal Mahmoud Fahmi - Mr. Asian Abdel-Ghany - Mr. Nageh Afifi Abdel Rahman - Mr. Shaaban Abdel-Hamid

- Mr. Mohamed Shaban - Mr. Rashed Abdel-Bary - Mr. Ramadan Bendary - Mr. Abdel-Fattah Abdel-Ghany - Mr. Mahmoud IVI. Gharib

- Mr. Nageh Atiti - Mr. Mohamed Ali Fahmi

- Mr. Hamada Sayyed Ahmed

- Journalist. Karam Asian

- Mr. Ragab Moawad

- Mr. Abdel-Fattah Abdel-Ghany - Fellah! Hanafi Mabrouk - Fellah! Abdel Razik Ahmed

- Fellah! Motawea Abdel-Mawgoud

- Fellah! Mortada Mosbah

- Fellah! Atwa Mohamedein - Fellah! Abu-Ghali Saadoun

- Fellah! Eleiwa EI-Mohammadi

- Fellahl Bashar Kotb - Fellah! Zein Ed-Din Hassan

- Fellah! Younes Abdel-Ghaffar Ali

- Fellah! Zohdi Naaoum Badawi

- Fellah! Gaber EI-Gaafarawi

.... __ . __ .. __ .. _-_ .. _---



Organization

• AI-Watany Political Party

• Fishermen

ESIA for Giza North Combined Cycle Power Project January 20 I 0

Name

- Mr. Abdel-Hamid Omar

- Salama Hassouna - Boltayyah abu-Eisha - Hammouda EI-Maasarany - Mohammady EI-Sharkawi - Eid Bastawi - Omran Khalil



Annex B

SeOPING SESSION

ES1A for Giza North Combined Cycle Power Project January 20 I 0

Annex- B Page I of 9


1.

SeOPING SESSION

A scoping session was held in the EI-Manashi Kasr EI-Nile Cafeteria, very close to the EI-Kata power project site in EI-Manashi area, around 10 minutes driving from the Giza North Site area, 6 of October Governorate. The main goal of conducting a scoping session is to assist the Cairo Electricity Production Company/Egyptian Electricity Holding Company in obtaining the views of concerned parties, local NGOs and affected groups, and keeping records of meetings and other activities, communications, and comments.

The scoping session is a TOR requisite. This is the first public consultation meeting according to the WB requirements. A second public consultation will be conducted by the end of the stage of producing the Draft Final Report to present to the same stakeholders the results of the EIA report seeking their comments - if any - to include in the final report.

Records of meetings and other activities, communications and comments will be incorporated in the final report.

Appreciating the importance of the public consultation task, the Consultant moved fast and announced about the meeting in the media (see Appendix I) and held extensive meetings with all the interested and affected parties to explain the event and its importance. Some 220 of the stakeholders attended the session (only some 116 persons registered their names in the attendees list) and actively participated in the Questions and Answers session following the project description presentation delivered by ECG's Project Manager, Eng. Hassan EIBanna (EIA Project Consultant) and project scope presentation delivered also by the ECG's Project Manager, Eng. Hassan EI-Banna in cooperation with the CEPC Power Plant Sector's Manager, Eng. Magdy Anwar and the EEHC's Environmental Manager.

Accompanied by the Agenda of the meeting, a concised leaflet was delivered to the attendees on the registration desk. This leaflet and an Invitation Card were distributed also by ECG, CEPC and EEHC to their members and many other concerned parties in 6 of October Governorate for inviting them to the meeting. Appendix II presents the invitation card and Appendix III provides with the Agenda and leaflet.

The Targets of the Scoping Session

The Consultant - was assigned to do the Environmental Assessment as an independent party, not biased to any preset ideas of the owner or the designer. The scoping session is a direct consultation of the public, collecting first hand information and reactions from those who might be affected by the construction of the project. Consequently, the session was organized to include the following activities:

Presentation of the ESIA scope as per the TOR; Breakdown of the activities to highlight the issues that the attendees might comment on; Explain the environmental issues and invite the participants to raise their

~-.....•.. -~ ~-- ----~ ........ ----....... ----ESIA for Giza North Combmed Cycle Power Project January 20 I 0

Annex- B - Page 2 of 9


2.

3.

3.1.

concerns about possible negative impacts; Conduct the discussions and invite the owner, local authorities and agencies to participate in the discussions; Clearly identify the comments and recommendations of the attendees and write all the minutes of the meeting to be attached to the Interim Report.

Attendees

A wide selection of personnel from different orientations attended the scoping session as described hereinafter. A list of names and occupations is attached in Appendix IV.

Egyptian Electricity Holding Company (EEHC); Cairo Electricity Production Company (CEPC); Giza North Power Project; Cairo West Power Plant; Cairo North Power Plant; Shoubrah EI-Kheima Power Plant; National Institute for Transport; Many Interesting Companies (EI-Masria Company for Trade, Saida Co., Water & Wastewater Co., .. etc.); Petroleum Sector; NGOs (EI-Hesanin Club, Youth and Environmental Friends Society, Health & Environment, Environmental Conservation in Aziziya, ... etc.); Hydraulics Research Institute; Institute of Oceanography Sciences; National Research Center; Ministry of State for Scientific Research; EI-Kata Farmers Population; Representatives of Imbaba and Menshat EI-Qanater Community; Consultant team; Project Engineer (PGESCo) team; and Egyptian Environmental Affairs Agency (EEAA).

Meeting Procedure

Introduction

The scoping session started 11.00am in the EI-Manashy Kasr EI-Nile Cafeteria adequately equipped to accommodate the attendees, the representatives of the main authorities and the ECG staff in charge of the presentation.

CEPC Deputy Chairman, Eng. Mohamed EI-Zaidy inaugurated the session, welcoming all attendees and giving a short speech on the EEHC/CEPC message and the significance of the Giza North power project.

ESIA for Giza North Combined Cycle Power Project January 20 10

Annex- B Page 3 of 9


3.2.

3.3.

President of Kafr Hegazy Local Council, Mr. Fathy Abdel Samad abdelWahed gave a warm speech considering Giza North power project a landmark infrastructure urgently needed in the Imbaba area.

ECG Project Manager, Eng. Hassan EI-Sanna opened the session, welcoming and thanking the attendees and briefing them about the role of the scoping session in the EIA study. He also emphasized the importance of their input of commenting, proposing and highlighting new ideas to enrich the study output.

Project Descrjption

ECG Project Manager, Eng, Hassan EI-Sanna invited the Managing Director of the Project Company - CEPC, Eng. Magdy Anwar to highlight the Giza North Power Project. Eng. Anwar started with warm welcome giving thanks for the attendees. He explained the purpose of the project and provided them with basic idea about main components of the proposed power plant at the Giza North site.

Project Scope

The Deputy Chairman of CEPC, Eng. Mohmed EI-Zaidy invited the ECG's Project Manager, Eng. Hassan EI-Sanna to present the TOR of the EIA study emphasizing the components of the study as briefed herein after.

Project Objectives

The study goals are to identify the environmental and social impacts of construction and operation of the project. A team of experts in various environmental disciplines will investigate the project area and study the possible impacts.

Study area

The study area will include all aspects that might be affected by construction and operation of the project including the entire infrastructure serving the Power Plant.

Environmental Scope

The study will address all positive and negative as well as direct and indirect impacts and will conduct field measurements of baseline conditions and the contributing effects and compare with the International norms and limits as indicated hereinafter:

No;se

ESfA for Giza North Combined Cycle Power Project Jan uary 20 I 0

Annex· B - Page 4 of9


Noise level will be measured in many locations within the possible affected areas. Using special software, anticipated values for the operational mode of the proposed project would be computed.

Air Pol/ution

Data will be collected to build a database followed by measuring the background air quality levels. The results will be analyzed and compared with the local and international limits. Additionally, a dispersion modeling exercise will be conducted for predicting maximum concentrations of pollutants and their locations during operation of the power project.

Water Quality

All available information on the available water sources will be collected in terms of quantities and quality. This database will be used for future water use.

Intake and Discharge Structures

A numerical and physical hydraulic modeling studies will be conducted for predicting thermal behaviour of cooling water after discharging to the EIRayyah EI-Beheiry Canal. In addition, the modeling studies will investigate best engineering design for intake and discharge structures.

Biological Life

Will study previous reports about all species living in the project area and will try to locate it on the area maps. Will also study the suitability of the environment to the seasonal species coming to the area. Study will cover terrestrial life and birds.

Solid and Hazardous Wastes

Will survey location of solid and hazardous wastes generation that might adversely affect the environment. Will propose the safe ways of its handling and locations of final disposal.

Traffic and Local Roads

Will study the road network, parking areas and pedestrian crossings in the Power Project area as well as the buses network serving the Power Plant. Will also study the capacity of these roads to accommodate the future projected expansions as well as the project peak traffic during construction phase.

Socio-economics

For studying the impact of the project on the Socio-economic sectors, the

ESIA for Giza North Combined Cycle Power Project Annex- B - Page 5 01'9 January 20 I 0


4.

Consultant will investigate the following:

Disturbance in social structure and development plans; Impact on social health; The infrastructure; Increase in job opportunities and increase in the labor force; Study land uses and project landscape.

All environmental alternatives will be studied to select the optimum solutions. Mitigation measures will be proposed to reduce the impact of the new activities on the environment.

Plan for Mitigating Project Negative Impacts

Studying negative and positive impacts will lead to establishing a comprehensive management plan which will identify the mitigation measures to be implemented as part of the envisaged construction contracts and continuous operational conditions.

Institutional Support Requirements

The organization charts will be reviewed and modifications will be recommended. This will enable the electricity authorities to implement the environmental plan.

Develop the Environmental Monitoring Plan

Prepare a detailed Monitoring Plan for both construction and operation phases, and continue measurements of air and water pollution during the operation phase.

The Final Public Consultation

After completing the EIA Draft Final Report, a public consultation session will be held in 6 of October Governorate area to present the findings of the study. Comments of the attending stakeholders will be incorporated in the Final Report.

Appendix V provides with "Presentation Slides".

Scoping Session Open Discussions

The items discussed covered most of the environmental impacts and demonstrated main concerns. The following are the main issues raised during the discussions.

Giza North Power Project

A landscape area is proposed to be kept inside the Power Plant fence for improving the scenic impact.

_ .... _---_ ..... __ .... _- . __ .... _---_ .. _-_ .... _-_ .... __ ... __ ... __ ... -ESIA for Giza North Combined Cycle Power Project Januaty 20 I 0



The EI-Kata Local Council should review the current capacities of services as the number of workers will be increased during the construction of the new project.

For model Predication, the condition of the worst case, not the average, should be adopted. If the noise level is above the international standards, recommendations such as monitoring the noise level, any other mitigation measures should be adopted. With respect to noise generated from ground traffic and equipment, the prediction should be superimposed to all noise sources.

Traffic

The road network will be carefully studied. Recommendations for mitigating the direct and peak construction impacts will be prepared. The traffic count points shall be selected very efficiently.

Power Supply

Electric power is available with ample capacity to meet the project requirements; The Contractors assigned to build the Power Plant will provide emergency generating sets; The generator's fuel will be recommended to be environment friendly.

Solid Waste

The Power Plan should adopt practices (separation, reuse, ... etc.) of solid and hazardous wastes as per the solid waste integrated management philosophy. Coordination between the EI-Kata Local Council and the contractors for collection and disposal of solid wastes in anticipated sanitary landfill is recommended. The ESIA study should adopt mitigation measures for hazardous wastes generated from the construction and operation of the Power Project.

Water Supply

Practices of water disinfection and tank cleaning should be adopted in order to improve drinking water quality.

Wastewater Services

Wastewater from the new Giza North Power Plant will be disposed of through the plant sewer and the EI-Kata sanitary network in the near future.

ESIA for Giza North Combined Cycle Power Project Jan uary 2010

Annex- B - Page 7 of9


5.

The new Power Project should adopt Pre-treatment for industrial wastewaters produced from the Power Plant before discharging to the discharge facility.

Questions and Answers

The following is a paraphrasing of the questions with the questioner identified and the answer by a member of the presenters.

Mr. Karam Asian, Senior Journalist of EI-Dostour Newspaper and Member of Youth Club Council of Menshat EI-Qanater Area.

Comment: Results from the Giza North air quality data has shown that background suspended particulate matters concentrations are higher than expected contribution of the proposed power plant emissions. Therefore, major air quality problems in the area are probably due to background concentrations rather than from the proposed power plant.

Question: What environmental limitations are there at Giza North which could prevent building 1500 MWe?

Answer: Assessment of any limitations to future power plant addition at Giza North cannot be determined until the environmental impact evaluation is completed.

Mr. Abdel-Fattah Abdel-Ghany Abd Allah Omar. Lawyer of Abu Ghaleb area

Comment: Gaseous pollution presently in the area should be included in the air quality analysis.

Question: What criteria will be used for atmospheric considerations when selecting Giza North as the site?

Answer: Previous predicting studies for Similar units were used to evaluate potential pollutant levels. If additional information is needed about model used in these predictions, it can be provided.

Mr. Motawea Abdel-Mawgoud Abdel-Latif Haddad, Farmer, Ezbet Um Dinar

Question: Will this project interfere with the existing environment?

Can cooling water used for the plant affect negatively the EI-Rayyah EI-

---------_ ..... __ . __ ....... _--_ ...... _--_ ..... -ESIA for Giza North Combined Cycle Power Project January 20 I 0

Annex- B Page 8 of 9


8eheiry?

Answer: The project will not have significant effect on the existing environment.

Utilization of canal water for power plant cooling is non-consumptive. Nevertheless, it is recognized that the power plant project will play an integral part in development of the east bank area and this effect will be addressed in the Environmental Assessment.

Mr. Osama Rabea Mabrouk, Local Council Member, Nekla Community

Question: Did you study the effect of the power plant on shoreline and canalbed in terms of erosion and sedimentation?

Answer: Complete modeling studies, numerically and physically. will be carried out by the Hydraulics Research Institute and their outcomes will be presented to you in the next public consultation meeting,

Mr. Moussa Saad Abdallah, Senior Teacher, Menshat EI-Qanater Educational Administration

Question: It is not usual that the Giza North area be a subject to flash flooding, but with extreme events resulting from recent effects of climate change there might be a possibility of flash flooding during specific times along the year. Did you take this into the design considerations and site selection studies?

Answer: Yes, there is a comprehensive study on meteorology as well as geology, geomorphology and hydrogeology, including flash floods, under implementation today, which will address the risk types associated with the project, including flash floods.




Appendix I

Newspaper Advertisement for Scoping Session


Annex- B Appendix I - Page I of2

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Appendix II

Invitation Card to Scoping Session

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Appendix III

Agenda and Leaflet


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Appendix IV

List of Invitees and List of Attendees


Annex- B - Appendix IV Page I of27


1 . List of Invitees

ESIA fOl Giza North Combined Cycle Power Project January 2010

Annex- B - Appendix IV Page 2 of27


Environmental and Social Impact Assessment (ESIA) For the Giza North Combined Cycle Power Project ( 2X750 MW)

PUBLIC SCOPING SESSION

Ser. Name

I. Dr. Ms. Mawaheb Abu EI-Azm

2. Dr. Ms. Fatma Abu Shouk

3. Dr. Hisham EI-Agamawi

I 4. Eng. Mahmoud Shawki

rs.--r Amany Salah

9. ! Eng. Hassan Nagm

i 10. Dr. Eng. Mohamed Awad

II. I Dr. Eng. Kamel Yassin

12. I Eng. Ms. Fawziyya Abu-Neima

13. Ace. Salah Awad

14. Dr. Hassan Mahmoud

i 15. I Dr. Ms. Nahed Haggi

I 16. I Eng. Maher Aziz Bedrous i

I 17. Eng. Ahmed Salah

I 18. Eng. Mohamed Abdel Bary

! 19. Eng. Ahmed Hassan

I 20. Eng. Ms. Fatma Maayouf

121. Eng. Mohamed Et-Tablawi

22. Eng. Ms. Dalia Nour Ed-Din - ----

23. Eng. Anob Condo

i 24. i Eng. SherifShetta


Invitees List

Occupation Chief Executive Officer, EEAA

Head of EIA Division (EEAA)

General Director of Power Projects, EIA Department, EEAA

· General Director for Industrial Projects, EIA I Department, EEAA

I Director for Energy Projects, EIA Department, i EEAA

I Director for Industrial Projects, EIA Department, EEAA

I • General Director for EEAA Greater Cairo Regional ! Branch

• Managing Director, Egyptian Electrical Utility and I

I Consumer Protection Regulatory Agency

: Chairman of Egyptian Electricity Transmission · Company (EETC)

: Chairman, EEHC

Executive Board Member for Planning, Research and Service Com2anies Affairs, EEHC Executive Board Member for Affiliate Companies, EEHC

I Executive Board Member for Economic, Financial I & Administrative Affairs, EEHC

Sector Head, Information Department, EEHC

Consultant, Research & Testing, EEHC

i Head of Sector for Environmental Management • Studies

Sector Head for Steam Power Projects, EEHC

Sector Head for Gas Power Projects, EEHC

General Director for Civil Works, EEHC

General Director for Generation Planning, EEHC

General Director for Power Plant Studies, EEHC

Environmentalist, PGESCo

Director of Structures, PGESCo

Assistant Eng., PGESCo

Annex- B Appendix IV - Page 3 of27

I

I

I

I

I

I

I

I

I

ENGINEE:RING CONSULTANTS GROUP

Ser. i Name

25. Eng. Gasser Saber

i 26. • Eng. Ashraf EI-Far

27. Mr. Gobal

! 28. I Eng. Ashraf Nassar

29. i Mr. Serage Eddin EI-Sayyed

30. Ms. Amani Selim

i 31. • Eng. Abdel Rehim Salah

~ Chern. Hassan Akl

. 33. • Dr. Hamed Korkor

34. i Eng. Sherif Ismail

35. Eng. Ibrahim Ahmed

i Eng. Abdel-Hamid EI-Mokaddem

37. Mr. Hemdan Abdel-Sattar

38. I-----

Dr. A I-Sayed Tawfik Moustafa

39. Dr. Magdi Abbass Saleh

40. • Eng. Farag Mahmoud Yamani

41. Eng. Attia Ibrahim Omar

1

42.

Dr. Ali Abdel-Azim Toailab

i 43. Dr. Salah El-Hadidi Ali

144. Dr. Ahmed Badawi

45. Dr. Fathi EI-Gamal

.46. Eng. Ibrahim A. EI Desouky

47. Prof. Dr. Kamal Tamer Hindi

48. Prof Dr. Aleyya Abdel Shakour

49. Chern. Vasser Hassan Ibrahim

50. Eng. Adel Hassan Amer

5l. Prof Dr. Ahmed Sayed Morsi

r;2. I Prof Dr. Mohamed Anwar EI-Dib

53. i Prof Dr. Mohamed M. Al Abdi

54. Prof Dr. Osama Ahmed Ali i----

55. Prof Dr. Mohamed Ismail Badawi

ESlA for Giza North Combined Cycle Power Project January 20' 0

· Occupation i Project Eng., PGESCo

Executive Assistant, PGESCo

Talkha Project Manager, PGESCo I

General Director of Power Projects, PGESCo I

Environmental Quality Sector, EGPC


Egyptian General Petroleum Corporation i

Egyptian General Petroleum Corporation I

Technical Expert, EGAS I

• Chairman, EGAS

Deputy Chairman, EGAS


Deputy Chairman, General Authority for I

Fishery Development (GAFD)

• Department of Fish Resources (GAFD) i

Aqua-culture Specialist (GAFD) !

Chairman, Egyptian General Authority for Shore Protection Sector Head, Studies & Research, Egyptian General Authority for Shore Protection Chairman, National Research Institute of Astronomy & GeoEh~sics (NRlAG) I Associate Professor, NRIAG

I

Associate Professor, NRIAG i

Director, Hydraulics Research Institute !

Deputy Director, Hydraulics Research Institute !

Air Protection from Pollution Unit, National I Research Center Air Protection from Pollution Unit, National !

Research Center Air Protection from Pollution Unit, National Research Center Air Protection from Pollution Unit, National Research Center ,

Water Quality Unit, National Research Center



Water Quality Unit, National Research Center !

Water Quality Unit, National Research Center I

Annex- B Appendix IV· Page 4 of27


I Ser. Name

56. i Dr. Mohamed Bakr M. Ibrahim

57. Prof Dr. Mansour M. EI Bardisi

58. Dr. M. Mahmoud Bassyoni

59. Dr. Khaled Nabil Helaly

160. Prof. Dr. Mohamed Yousry

i 61. Dr. Aly Nasser Hassan

162. I Dr. Fathi Bekhit Shenodah

! 63. I Dr. Fathi Saad

64. Mr. Moussa Hussein

I 65. Dr. Eng. Adel Helal

66. Mr. EI-Sayyed EI-Bouraaie

I 67. Eng. Anwar Abdel-Khalek

• 68. Eng. Mohamed Abdel-Gawad Ghalloush

69. ! Dr. Ms. Hanaa Mahmoud Abdel-Aziz

I 70. Dr. Said Ahmed Ali

I 71. Ms. Soaad Sayyed Guweil\y

172. Mr. Walid Ibrahim

i 73. Mr. Mohamed Nabil

,74. Dr. Eng. Adel Helal

75. i Mr. Shehata Saad Ali

I i 76. I Mr. Gamal Mahmoud Fahmi

77. i Mr. Asian Abdel-Ghany

78. I Mr. Nageh Afifi Abdel Rahman

~ M,. Shaaban Abdel-Hamid

80. 'Mr. Mohamed Shaban

• 81. i Mr. Rashed Abdel-Bary

82. I Mr. Ramadan Bendary

83. Mr. Abdel-Fattah Abdel-Ghany

84. Mr. Mahmoud M. Gharib

! 85. Mr. Nageh Afifi

86. I Mr. Mohamed Ali Fahmi


Occupation I

Water Quality Unit, National Research Center - I

Noise Engineering, Faculty of Engineering, Ain I Shams University

Senior Transport Expert, ENIT I

Transportation & Traffic Planning, Faculty of Engineering, Cairo University Transportation & Traffic Planning, Faculty of Engineering, AI-Azhar Univer~itl' Ecological Studies Department, Ain Shams University Head of Acoustics Department, National Institute for Standards

Governor of 6 of October

Secretary General of 6 of October Gov.

President of Local People's Council of 6 of October i

Governor's Assistant for Civil Defence

General Director for Occupational Health & Safety

Director for Environmental Affairs I

. ... -.~---,

Head of Environmental Commission of 6 of i

October Gov.

I Director of Environmental Health

Information Center

I Information Center

Information Center

I Local People's Council of 6 of October I I Governorate

Local People's Council of 6 of October I

Governorate

, Local Council of Imbaba & Menshat EI-Qanater

Local Council ofImbaba & Menshat EI-Qanater

Local Council of Imbaba & Menshat E1-Qanater

• Local Council of Imbaba & Menshat EI-Qanater

NGOs Representatives


I NGOs Representatives


NGOs Representatives i

Imbaba & Menshat EI-Qanater Citizens

I Imbaba & Menshat EI-Qanater Citizens

Annex- B Appendix IV - Page 5 of27


, Ser. Name

87. Mr. Hamada Sayyed Ahmed

88. i Journalist. Karam AsIan

89. Mr. Ragab Moawad


91. , Fellah! Hanafi Mabrouk :

Fellah! Abdel Razik Ahmed 92.

i 93. Fellah! Motawea Abdel-Mawgoud

94. ! Fellah! Gaber EI-Gaafarawi

95. i Mr. Abdel-Hamid Omar

96. Mie Salama

97. I Ashraf Abd EI-Zaher

98.

I

Nabil Sedeek

: 99. Ali Elshafe

100. i Bothina Abd EI Monoum Moustfa

101. Ashraf Moustafa Elfar

102. Mohamed Abd EI-Aziz _ ... -103. ! Eng. Saied Mohamed Badawy

104. Ayman Abu-Laid :

Eng. Ahmed Imam 105.

106. Eng. Soliman Mohamed Soliman

107. • Eng. Mohamed Esh-Sheikh

108. Eng. Mohamed Ez-Zaidy

109. Eng. Mohamed Habib

110. Eng. Ahmed En-Nemr

111. I Eng. Youssef Esh-Shafiee

112. i Eng. Es-Sayyed Mohamed Osman

113. I Eng. Maher Et-Tohami

114. Chemist. Afifi Afifi Ibrahim


Occupation Imbaba & Menshat EI-Qanater Citizens I








AI-Watany Political Party

Broad cast

Algomhurya Newspaper

Alahram Elmasae

Akhbar - Elyom

Egyptian Electricity Holding Company

PGESCo Company I

Egyptian Electricity Transmission Company

General Manager of South Sinai Zone (GASCo) !

Journalist, Elmasry Elyom

Chairman

Head of Cairo Power Generating Sectors ...._,

Sector Chief of Cairo West Power Plant Project :

i Head of Sector for Power Plants Technical Affairs

Head of Sector, EI-Tebbin Power Plant Project

Head of Chemistry Sector

General Director for Technical Affairs :

Head of Sector, Shoubrah EI-Kheima Power Plant

General Director for Industrial Safety

General Director for Health & Safety

Annex- B - Appendix IV - Page 6 of 27


2. List of Attendees

ESIA for Giza North Combined Cycle Power Project January '2010

Annex- B - Appendix IV - Page 7 of27


Environmental and Social Impact Assessment (ESIA) For the Giza North Combined Cycle Power Project ( 2X750 MW)

PUBLIC SCOPING SESSION

Attendees List

Date Wednesday Oct. 21 ,2009 Place 6th of October Governorate, EL Manashy Kasr El Nile ( cafeteria)

• No. NAME JOB

• I Hamada Shamekh SECURITY Khalifa GUARD

2 Shahat Saad Ali ACCOUNTANT

3 Asian Abd EI Ghany Business Man, Abo Yousef

4 Ragab Abd AI Rasool WORKER, Mosa

5 Ibrahim Ragab Abd EI I FARMER, Gelil

6 Ibrahim Magdy ENGINEER-Mohamed Labib BUISNESSMAN,

7 Mohamed Fakhry OPERATION Maghawry GENERAL

MANAGER 8 Mohamed Said Abd El Facilities

Azeez Manager 9 Magdy Ahmed Abd El Chemistry

•

Aleem. Department Manager

10 Emad Abd Elmageed --------II Fatouh Mahmoud Abd -....... ---... -... -

EI Hameed 12 Nashaat Mahdy Gabryal Maintenance

General Manager 13 Gamal Mahmoud Senior Teacher-

Fahmy Mohamed Abd Azhar EI Samad

14 Osama Rabea Mabrouk Real Estate Officer

15 Bekhatroh Nagah Facilities • Farahat Torky Manager

16 • Abd EI Hady Farag Engineer 17 Hanafy Mabrouk Farmer 18 lbd EI Razik Ahmed Farmer

i Abd EI Aty 19 I Mohamed Shaban Abd Human Resource

L-...... I EI Bary Mohamed Manager


LOCATION PHONE KATAFARM 0104570535

MEMBER OF MARKAZ 0106567292 IMBABA COUNCIL NEKLA 0101693150

NEKLA-IMBABA 0108178842

NEKLA -IMBABA 0105438858

ELMASRIA COMPANY 0111991120 FOR TRADE AND CONTRACTING WEST CAIRO PLANT 0167621136

WEST CAIRO PLA

WEST CAIRO Project 0129030213

------------- 0123953124

--------- 0103474489

WEST CAIRO PLANT 0184177430

Shekh Salah Abu Ismael 0182112020

Munshaat Al Kanater Not Valid

WEST CAIRO Project Not Valid

WEST CAIRO Project Not Valid Abu Ghaleb 0193740541 Abu Ghaleb 'i

Abu Ghaleb 0166658224

Annex- B - Appendix IV Page 80f27


20 Rashad Abdelbary Retired Mohamed

21 i Amira Abd EI Hakim Department Of · Mohamed Petroleum

Projects Manager 22 Amany Salah EI Said Department Of

Electricity • Projects Manager

23 Mohamed Deya' El Project Manager Dein Mohamed

24 Moustafa Mohamed I Boilers • Tawfik Abd EI Halim Department

Manager 25 Salah Saber Ahmed --------26 Fares Ali Abd EI Fatah Driver 27 Salah Farrag Ahmed Driver

! 28 · Saied Nasr Saied Hasan Technical Manager

29 Ali Abd EI Hamid Ali Senior Saad • Researcher

30 Osama Mohamed Abo Turbines Elela Department

Manager 31 Moawad Mohamed Ali Worker

Abd Elaty

i 32 ! Naser Fathy Abd EI Worker Aziz

i 33 Ramadan Bendary Abd Worker Allah

34 Abd EI Fatah Abd EI Lawyer Ghany Abd Allah Omar

I 35 Abd EI Lati f Abd EI Principal(Head Wanes Abd Allah Master)

• 36 Saeed Elmasry -------Mohamed

37 Nageh Afify Abd EI Worker · Rahman

38 I Fouad Abdelmaksoud Worker 39 · Mohamed .... Lawyer

Mahmoud Ghareeb

• 40 · Abdo Ali EI Gendy Manager------41 E1 Sayed Abd Elaziz EI Manager------

Sayed 42 Khaled Gamal Hasan Syndicate

committee -------43 Maher Ahmed Tohamy General manager 44 Gamal Fouad Nour EI General manager

Dein

ES1A for Giza North Combined Cycle Power Project January ~OIO

Abu Ghaleb Not Valid

Ministry Of Environment 0123874929

I

Ministry Of Environment 0101948860

I

• Electricity Company 0103784003


WEST CAIRO PLANT 0102949869 ----------- 0126982281 WEST CAIRO PLANT 0161079125 WEST CAIRO PLANT 0106477342


WEST CAIRO PLANT 0105125217 I

I Abu Ghaleb 0167745310

Abu Ghaleb • 0167869548




----------- 01066932385

Gzayah 0105412445

Gzayah 0104174790 ! Abu Ghaleb 0168679199

I -------- 0128909493 I WEST CAIRO PLANT Not Valid


WEST CAIRO PLANT 0121654812 WEST CAIRO PLANT 0101292271

Annex. B Appendix [V· Page 9 of 27


45 Momen Mohamed Driver Elsabtya 0129673123 Mohamed Ahmed

46 • Nageh Afify Abd EI Local Council Munshaat al kanater 0105412445 · Rahman Member

47 Shaban Abd EI Hameed Local Council M unshaat al kanater • 0189144727 Mahmoud Hanafy Member

48 Motaz Y ousef Ahmed Chemist Egyptian Holding company 0107652151 for electricity

49 Mohamed Ahmed Contractor Saida 0106569038 Etman

1

50 Salama Hamed Contractor • Saida 0103384048 Mahmoud

151 Tamer Ali ....... Administrator -----...... - 0145202250

I 52 Ibrahim Abd Allah Lawyer Elsabtya 0119895210 I

Ibrahim i 53 Nagy Abd ..... farmer ------- Not Valid I • 54 Hasan Hosney Ahmed Security ------ 3732126

.-

55 Anwar Hassan I ~cecurity ! 0119799010

Mohamed epartment 56 • Mohamed Abd EI Driver Health and safety 0184410746

Monem Shaban department i

57 Ragaa Khamees • The central Egyptian company for 0101071816 I

I

Moawad labours divisions electricity transmission head

158 Ahmed Fathy Abd EI Jobless Almanashi Not Valid

Aziz I 59 • Hassan Abd El Megeed Stationary shop Almanashi ! 0 I 23522549

HendaVvY owner 60 Mohamed Ali Fahmy Youth club ---_ ... --------- 0100729201

: Gobran member ! 61 Hamada Rabag Jobless ! 6 th October 0181087508 !

Mohamed Sayed

I ~h~~e~d ____________ _r __ -----------+--------------------~--------~ ~~a maximos monir 4003738 . 63 Mahmoud Ali Abd EI 0182424700

Me 'eed Hamad 64

• 65

Mosbah murtada Mosbah Galal Abd EI Naby Abd EI Hameed El Sharka

66 • Sayed Abd EI Fatah ! Mahmoud

~r-rh"lned Ibrahim Hassan · Saleh

68

69

Samir yosri Saadan

Araby Badawy Ali Abd • Jobless EI Khalik

Mashash el balad

.... -~- ... - .... --------------------~ ...... --.... ---

ESIA for Giza North Combined Cycle Power Project 27 January 2010

0106852445

I 0101241822

0128090028

• 0119740625

018756364

0108840469

Annex- B - Appendix IV· Page 10 of

ENGINEERrNG CONSULTANTS GROUP

170 i Saber Ghareeb Technical

I • Mohamed authority

• 71 Mortada Mosbah Farmer !72 i Mohamed Ah~ed EI The plant sector I ! Shabah head

73 I Sanad Abd EI Azeem Retired Hasan

74 I Motawea Abd EI Farmer i Mawgoud Abd EI Latif

EI Hadad 75 ShriefMoustafa Ali Lawyer

176 i Fathy Abd EI Samad Local Council

Abd EI Wahed president 77 I Y ousef Ahmed EI Manager

• Shafey 78 Osama Rabea Mabrouk Local Council

Member

1

79 Islam Abd EI Khalik EI commercial Nagar ! researcher

! 80 • Mohamed Abd EI Ex- division chief i i Rahman Salem

~ Ismaeel l.aky Security manager 82 . Mosa Saad Abd Allah Senior teacher

! 83 Hamada Abo EI Fotoh Soliman

1

84 Abd EJ Shafy Abd EI Instructor Wadood Mohamed

·85 Abd EI Kader Chemist

i Abdelsattar Hashem 86 Nahed shalabi Abd .... Chemist

.87 I Kotb Kamel Mohamed retired .. ~ ~.

88 Ragab Abd EI Ghany EI Financial Shora counselor

89 Eman Fouad General manager 90 Ali Abd EI Fatah retired 91 Gamal Mohamad Abd

EI ..... 92 Said Gameel Ahmed

! 93 Gamal Saad Ahmed accountant _..-.?lsabbagh . 94 Saber abdelhalim Retired

Mohamed Omar 95 Mohamed Abd EI

I Hafeez elzedi 96 Y ousef Said EI GebaJey Researches

~\eneral manager


• Sabteya electricity I 0104689638 I administration A~u ghalib 3877291 i

! West cairo 13891414 1

i

EI manashi Not Valid i

Om dinar 0109908302

I EI manashi el balad Not Valid •

I Kafr hegazy Not Valid

West cairo plant Not Valid

Nekla Not Valid

Ministry ofpetroJeum Not Valid

Al ekhsas Not Valid

Elsabtya 0102260998 Munsaat Alkanater 0116015375 educational administration

0101779725

0186562448

Sabteya electricity project 0105292213

Chemical labs 0124678341 Ministry of health 0123249451

Cairo company for 0122378582 e1ectrici~ ~roduction

West cairo plant 0127018827 AI ekhsas 38942966 AI ekhsas i 0125137937 I

0168053875 Abu Ghaleb ! 0161218566

AI ekhsas 0110187313

10122378616

Cairo company for ! 0101503894 electricity production i ...

Annex" B - Appendix IV Page II of

ENGINEE.RING CONSULTANTS GROUP

97 Afef)t Afef)t Ibrahim Health and safety Cairo company for 0106754538 ! general manager electricity production i

98 I Nady Ahmed Me<aed Researches and Cairo company for ,0122378515 Khaleefa studies chief electricity production i

manager 99 I Kotb Mohamed Kotb Student EI hesanin youth club 0127994924

Mohamed 100 · Ra'fat Abd EI Aziz 0101142099

, Mohamed i

I 101 Hasan Sayed Mahamed i I 0102887749 Nasr

102 Alsayed Mohamed Boilers manager Cairo company . 0 103686948 Ahmed tir el barr

103 Said Kamal Fouad Driver Cairo comQany 0119105262 I 104 Mohamed Anwar West Cairo company 0105046993

,

Gha~ i

105 Salah Ahmed Abd I Security Cairo company 0128225993 Allah i

106 • Mohamed Ali I Student , hesanin youth club 0189788782 Mohamed Mohamed Awad I

~ Nevien Abd EI Monem Environmental ' Egyptian Holding company Not valid i

· Moustafa studies manager for electricity

U o~~ Ahmed al nimr General milnager West Cairo comj)any 106791581 i 109 Ragab moawad hegazi Engineer , Peoples council member 0129001394

110 Abd elmobdee Clerk Researches division 0127536822 I mahmoud ismaeel

I III Mohamed Hassan zalat Clerk i Researches division 0104387200 112 Sheriff Mohamed Security 0101322592

abdelrahman researcher i

113 Essam ahmed eladawi Security manager Cairo company for 0114161262 electricity production

114 Karam asian Journalist Dostour news paper 0197777093 115 Karam abdelnabi ahmed ----- Water and wastewater I 0 I 07722600

co~any

116 i Magdi anwar hussain Chief of projects i Cairo company 0109483573 division

ESIA for Giza North Combined Cycle Power Project Annex- B - Appendix IV - Page 12 of 27 January 2010


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ESIA for Giza North Combined Cycle Power Project 27 January ~O I 0

Annex- B - Append ix IV - Page 19 of

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ESlA for Giza North Combined Cycle Power Project 27 January 2010

Annex- B Appendix IV Page 27 of


Appendix V

Presentation Slides

Project Description and

ESIA Scoping Slides


Annex- B - Appendix V - Page I of37

1

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Appendix VI

SELECTED PHOTOS

-~ ... -.-... --------------------- ... -----~--


Annex- B Appendix VI- Page I of38



Annex- B - Appendix VI - Page 2 of 38


ESlA for Giza North Combined Cycle Power Project January 20 I 0

Annex- B - Appendix VI - Page 3 of38



Annex- B - Appendix VI- Page 4 of 38



Annex- B - Appendix VI Page 50f38


ESIA for Gi74 North Combined Cycle Power Project January 2010

Annex- B Appendix VI Page 6 of 38


ESIA for Giza North Combined Cycle Power Project January 20 \0

Annex- B - AppendiX VI - Page 7 of 38


ESIA for Giza North Combined Cycle Power Project January 21) 10

Annex- B - Appendix VI - Page 8 of 38



Annex- B - Appendix VI- Page 9 of 38


ESlA for GIza North Combined Cycle Power Project 38 January 20 J 0

Annex- B Appendix VI Page 10 of


-----..... "'*'.~


Annex- B - Appendix VI- Page II of



38 January 20 I 0

Annex- B Appendix VI Page 12 of


ESIA for Gml North Combined Cycle Power Project 38 January 20 I 0

Annex- B - Appendix VI Page 13 of


ESlA for Giza North Combined Cycle Power Project 38 January 2') 10

Annex- B - Appendix VI - Page 14 of


ESIA for Giza North Combined Cycle Power Project 38 January 2(11)



.-.--.-----~---.-----------.------... -------ESIA for Giza North Combined Cycle Power Project 38 January 2J 1 0



ES1A for Giza North Combined Cycle Power Project

38 January 2(110



ESIA for Giza Nonh Combined Cycle Power Project 38 January 2010

Annex- B - Appendix VI - Page! 8 of


ESIA for Giza North Combined Cycle Power Project 38 January 20) 0

.. ~~~----.~~~-



-----.. ---------------------.--.--~ .. ---

ESIA for Giz.a North Combined Cycle Power Project 38 January 2C I 0

Annex- B - Appendix VI- Page 22 of

ENGfNEERfNG CONSULTANTS GROUP

ESlA for Giza North Combined Cycle Power Project 38 January 20' 0

Annex· B· Appendix VI· Page 23 of


------------ESIA for Giza North Combined Cycle Power Project 38 January 20 I 0



ES[A for GIza North Combined Cycle Power Project 38 January 20 I 0

Annex- B - Appendix VI: Page 25 of


--~--------~--- ------------------------------ESIA for Giza North Combined Cycle Power Project 38 January 2C 10



ESIA for Giza North Combined Cycle Power Project 38 January 20 i 0



~--... ---... --.. --.------... --.. -~ ... -----ESIA for Giza Nonh Combined Cycle Power Project 38 January 2(110



~ ... ---... --... --~ .. -----------------ESIA for Giza North Combined Cycle Power Project 38 January 2010



ESIA for Giza North C()mbined Cycle Power Project 38 January 20 I 0


ENGINEERII\G CONSULTANTS GROUP

~~ .... ~---.~--~ .... --~ .... --~ .. --~ .... ---ESIA for Giza North Combined Cycle Power Project 38 January 2(1 I 0

----------... ---.. ----Annex- B - Appendix VI- Page 31 of


ESIA for Giza North Combined Cycle Power Project 38 January =010



ESIA for Giza North Combined Cycle Power Project 38 January ;010


EI'iGII'iEERING CONSULTANTS GROUP

ESIA for Giza North Combined Cycle Power Project 38 January :?O 10




Annex· B . Appendix VI· Page 35 of


--.----... --.. ---.. ---... --.. ~ ... ----ESIA lor Giza North Combined Cycle Power Project 38 January 20 I 0

---- .. -~---

Annex~ B - Appendix VI - Page 36 of

ENGINEl:RING CONSULTANTS GROUP

ESLA for Giza North Combmed Cycle Power Project 38 January 20 I 0

Annex- B Appendix VI - Page 37 of



38 January 2010



Annex C

PUBLIC & STAKEHOLDER INVOLVEMENT


Annex- C - Page J of 9


1.

2.

.. _ .. _ .. _--

PUBLIC & STAKEHOLDERE INVOLVEMENT

Consultation with Affected Stakeholders

Given it's broad scope, an EIA study potentially involves a large number of stakeholders. The concerns and viewpoints of all parties interested in and affected by the project should be taken into account in reaching a decision on the project. Informed views of farmers segment of the affected population are critically important to the EA process because different groups use, and are familiar with, different parts of the environment and will be affected to different degrees by the project.

Public and stakeholder involvement is particularly important to developing an understanding of the nature and extent of potential sociocultural impacts, and to assessing the suitability and acceptability of various measures that might be employed to prevent or mitigate impacts, or to compensate affected groups for unavoidable residual effects.

Classification of Stakeholders

Each stakeholder group will have a different interest in being involved in the EA process:

• The developer or proponent needs to know where to site a project and how to minimize adverse environmental impacts; and what issues are likely to be of concern to regulators and the affected community.

• An investor needs to know how the impacts will affect the viability of the project and what liabilities are incurred.

• Regulatory authorities need to know the extent of impacts and whether they are acceptable; and they will use EA study results to decide on their response to specific permit applications.

• Government policy makers will want to know the implications of the project for other projects/plans/programs they may wish to promote.

• Regional planners need to know how the project might affect or interfere with adjacent developments and land uses.

• The local community and its representatives will need to know how the project's impacts will affect their quality of life.

• Public interest groups (I.e., Non-government organizations or NGO's) may be interested in whether the project is consistent with sound environmental management practices.

--_._ .. _ .. --_.------- ---_._ .. _ .. -


Annex- C - Page 2 of9

ENGINEERING CONSULT ANTS GROUP

3.

• Politicians need to know who is affected and in what way, and what issues should be of concern.

Purpose of Stakeholders Consultation

The purpose of taking these viewpoints into account is to improve project viability. The World Bank (1991) has found that where such views are seriously considered and incorporated in the EA process, projects are likely to be more successful. The Bank provides some useful guidance regarding the extent and level of stakeholder involvement in the EA process in its Sourcebooks (World Bank, 1991-Chapter 7).

The purpose of the consultation effort should be:

• to inform interested groups and individuals about the proposed development, its potential impacts, and measures which will lessen impacts and protect the environment;

• to provide opportunities for timely feedback, (i.e. for the public to voice concerns, comment on proposals and evaluate alternatives);

• to identify problems, needs and values; .

• to minimize misunderstandings about the scope and impacts of the project and increase public confidence in the proposed development;

• to ensure decisions have adequately considered the concerns and values of the stakeholders -- particularly the affected community{ies);

• to seek approaches to problem solving and hopefully resolve conflicts; and

• to contribute to an increased awareness and understanding of project plans and activities.

ESIA for Giza l\onh Combined Cycle Power Project January 2010

Annex- C - Page 3 of 9


PUBLIC & STAKEHOLDERS INVOLVEMENT

Memorandum-1

To : File From : Assistant Project Manager Place Fishing Activity Area, around 5 km northward direction from the proposed site Date Tuesday, 2ih October 2009 Attended by Present for the Egyptian Electricity Holding Company (EEHC)

Eng. Maher Aziz Bedrous

Present for ECG Eng. Hassan Atta

Present for Fishermen 1. Salama Hassouna 2. Boltyyah Abu-Eisha 3. Hammouda EI-Maasarany 4. Mohammady EI-Sharkawi 5. Eid Bastawi 6. Omran Khalil

Subject Minutes of meeting with group of fishermen.

The principal points discussed in this meeting consisted the following:

1. Where are they fishing? 2. What are the areas of good fishing activity? 3. What about fishing at EI-Kata area?

• EI-Kata segment of EI-Rayyah EI-Beheiry canal and the power plant site is not an area for commercial fishing activity.

• No commercial or art is anal fishing is found in this area.

• Only around 7-13 fishermen fishing daily on the spot located 5km northward direction of the Giza North site.

• Fishing has long historic traditions in the Nile River and its branches. It represents one of the important features of the life customs of delta people, irrespective of its economic value.

• General Authority for Fishery Development is the main body responsible of fishing activities in Egypt. West Delta for Fish Wealth -




a zonal division of the General Authority - is responsible of fishery works in West Delta, which includes water surfaces extend along about the Rosetta Branch and its sub-branches.

• There are many fishing farms in north delta area.

• The number of fishermen utilizing the area in question is estimated to about very few or engaged in fishing part time.

• Traditional practice has shown that the impacts of the warm water from a power plant are highly localized. At the point of discharge the water temperature is about 8 degrees above ambient. 50-70 meters from the discharge point the temperature is 5 degrees above ambient and at 90-100 meters 3 degrees higher. 300 meters downstream there is no longer any difference in temperature. The fishermen generally utilize a 1 km stretch, roughly 500m in each direction from the pOint of discharge.

• Most of the fisheries activities in West Delta are concentrated at the northern part of the Rosetta Branch. The effects on the fisheries of warmer water returned to the water body from similar power plants along the bankal zones of Nile River and its branches are well known. Experience from about ten other power plants - located on bankal areas of the Nile River and its branches- that have operated for a number of years- indicate that the overall impacts on fisheries of slightly warmer water actually are positive, and consultations with the fishermen indicate that the catches in these areas have increased rather than decreased. Since this is part-time, small-scale fisheries no statistics are available, but after many years the warmer water around the various points of discharge, is clearly perceived by the fishermen to have positive effects.

ESIA for Giza North Combined Cycle Power Project Junuary 2010

Annex- C Page 5 of 9



To : File From : Project Manager Place

Memorandum-2

Egyptian Environmental Affairs Agency, Central Directorate for Environmental Assessment, Maadi Headquarter Date Wednesday, 11th November 2009 Attended by Present for the Egyptian Electricity Holding Company (EEHC)

Eng. Maher Aziz Bedrous

Present for EEAA Headquarter Office Ms. Amany Salah Es-Said Ms. Amira Kamel Mohamed

Present for ECG Eng. Hassan EI-Banna

Subject Minutes of meeting with EEAA Environmentalists on the project effect and the area proposed for the power project.

The principal points discussed in this meeting consisted of the following:

1. NOx emissions of the power plant, under all operational regimes, should be kept within the standards.

2. Combined effect of the Giza North power project and the surrounding background facilities in the area must not exceed the upper background air quality limit for the EI-Kata area.

3. Type of pollutants emitted to the atmosphere by the power plant shouldn't exceed, when superimposed to existing pollution loads, stipulated regulations.


Annex- C - Page 6 of9




Memorandum-3

Local People's Council Premises in Imbaba and Menshat EI-Qanater Date Saturday, 21 st November 2009 Attended by Present for the Egyptian Electricity Holding Company (EEHC)

Eng. Maher Aziz

Present for Local People's Council Mr. Nageh Afifi Abdel-Rahman

(Member) Mr. Shaaban Abdel-Hamied Mahmoud Hanafi

(Member) Mr. Fathy Abdel Samad Abdel-Wahed

(President. Kafr Hegazy) . Mr. Osama Rabea Mabrouk

(Member, Nekla) Mr. Mahmoud Ali Abdel-Majeed

(Member, AI-Hager)

Present for ECG Eng. Hassan EI-Banna Eng. Hassan Atta Ms. Iman Ismail

Subject Minutes of meeting with Local People's Council representatives.


1. Giza North Power Project is a big zonal, as well as national, project and real benefit shall be earned to the local society as well as the whole nation.

2. Benefit from the project to the Local Community mainly includes new job opportunities for graduate youth. Giza North society is an rurallabour featured. The problem is that the second generation seeks job opportunities and the power project will provide only some of them.

3. Necessary data on socio-economic setting in the project area, including NGOs information and data sheet, will be provided to EIA preparers within few days.






Memorandum-4

The sit of the Proposed Giza North Power Project and surrounding area Date Thursday, 26th November 2009 Attended by Present for the Egyptian Electricity Holding Company (EEHC)

Eng. Maher Aziz

Present for Local Farmers Fellahl Atwa Mohamedein Fellahl Abu-Ghali Saadoun Fellahl Eleiwa EI-Mohammadi Fellahl Bashar Kotb Fellahl Zein Ed-Din Hassan Fellahl Younes Abdel-Ghaffar Ali Fellahl Zohdi Naaoum Badawi Fellahl Gaber EI-Gaafarawi

Present for ECG Eng. Hassan Atta Ms. Iman Ismail

Subject

This was the first visit to the site by ECG during this study and represents the ninth visit, considering previous eight visits made by baseline studies teams of experts. The major purpose was to investigate present condition of the site and meet with some farmers around it. The study team walked the perimeter of the site. The team also discussed the project with local farmers, approximately five of which presently farm the land along the proposed routing of the transmission lines.

Discussions with the local farmers indicate that they are well aware of the project. They expressed a variety of views, with some being accepting of the project and its associated development of the area, others expressed objection. Those expressing objection saw the project from a personal basis and were concerned with the compensation level that they would receive.

When compensation policy was explained to the farmers, they changed their opposition expressing acceptance under fair, unbiased compensation.

ESIA for GIza North Combined Cycle Power Project January 20 I 0




Memorandum-5

To : File From : Project Manager Place The Ministry of Water Resources and Irrigation Date Wednesday, 2nd October 2009 Attended by Present for the Egyptian Electricity Holding Company (EEHC)

Eng. Maher Aziz

Present for the Ministry of Water Resources and Irrigation Eng. Ibrahim EI-Dessouki Dr. Fathi EI-Gamal Dr. Mohamed Rushdy Dr. Ms. Dalal Abd EI-Hamid Eng. Tarek Samir Gamil

Present for ECG Eng. Hassan EI-Banna Ms. Iman Ismail

Subject Meeting with the Ministry of Water Resources and Irrigation to discuss the water requirements for the proposed 1500 MW electrical generating project to be constructed near the village of EI-Kata.


1. General overview of the history of the project.

2. Brief description of the project as related to the water requirements: Water requirements- 27 m3/sec. More than 99% of the water will be returned to the river. Temperature rise across the condenser is 8 cC.

3. Requested river flow, level, cross-sections and water quality records for the EI-Rayyah EI-Beheiry Canal at or near the Giza North site.

Dr. Fathi EI-Gamal stated that there is a surface level recording stations upstream and downstream the Giza North site and water levels are recorded daily at these locations, discharge of flow volume is not measured and no water quality records are available. Dr. Mohamed Rushdy stated that it would be safe to assume that the discharge measured at these stations could be used at the Giza North site.

Eng. Ibrahim EI-Dessouki suggested that the Hydrualics Research Institute and the National Research Center· would provide measurements relative to water quality.

ESIA for Giza North Combined Cycle Power Project January 20 I ()

Annex- C Page 9 of9


Appendix E

Non-Technical Summary

ESIA for Giza North Combined Cycle Power Project January 2(110

Annex- 0 - Appendlx- E - Page 1 of I


Appendix C

Leaflet I Agenda

ESIA for Giza :Jorth Combined Cycle Power Project .f anuary :,010

Annex- D - Appendlx- C - Page 1 of 1

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Appendix F

Presentation Slides:

ESIA for GIza l'.orth Combined Cycle Power Project January 20 I 0

Project Description and ESIA Scoping Slides

Annex- 0 - Appendlx- F - Page I of 1

ENGINEEruNG CONSULTANTS GROUP

Appendix A

Advert

ESIA for Giza North Combined Cycle Power Project January 2C 10

Annex- D - Appendix- A - Page 1 of 2



Annex- D - Appendix- A - Page 2 of2


Appendix B

Invitation Card

ESIA lor Giza l\orth Combined Cycle Power Project January 20 I 0

Annex- D - Appendix- B - Page I of2


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ESlA for Giza North Combined Cycle Power Project January 20 I 0

Annex- 0 - Appendlx- B - Page 2 of2

ENGINEERlNG CONSULTANTS GROUP

Appendix D

List of Invitees and List of Attendees

ESIA for Giza j\.orth Combined Cycle Power Project January 2010

Annex- D - Appendix- D - Page I of27


1 . List of Invitees

ES1A for Giza North Combined Cycle Power Project Annex- 0 Appendix- 0 - Page 2 of27 January 20 I 0


List of the Invitees Invited to the Public Consultation Meeting

Held on Monday 11th January 2010,11:00 am at Pyramisa Hotel of the Giza Area

Ser. Name Occupation

_~k Ms. Mawaheb Abu EI-Azm Chief Executive Officer, EEAA

2. Dr. Ms. Fatma Abu Shouk Head of EIA Division (EEAA) -. .

i General Direct~r of Power Projects, EIA 3. i Dr. Hisham El-Agamawi • Department, EEAA

4. Eng. Mahmoud Shawki General Director for Industrial Projects, EIA Department, EEAA

5. Eng. Amany Salah Director for Energy Projects, EIA Department,

I EEAA

6. Eng. Amira Abdel-Hakim Director for Industrial Projects, EIA Department, !

EEAA I

7, Dr. Atwa Mohamed Ali General Director for EEAA Greater Cairo Regional Branch

8. Dr. Eng. Hafez Salmawi , Managing Director, Egyptian Electrical Utility and I i Consumer Protection Regulatory Agency

9. Eng. Hassan Nagm I Chairman of Egyptian Electricity Transmission i Company (EETC)

10. • Dr. Eng. Mohamed Awad Chairman, EEHC

I. Dr. Eng. Kamel Yassin Executive Board Member for Planning, Research and Service Companies Affairs, EEHC

Eng. Ms. Fawziyya Abu-Neima Executive Board Member for Affiliate Companies, EEHC

\3. Acc. Salah Awad Executive Board Member for Economic, Financial

I & Administrative Affairs, EEHC 14. i Dr. Hassan Mahmoud Sector Head, Information Department, EEHC

15. Dr. Ms. Nahed Haggi Consultant, Research & Testing, EEHC

16. I Eng. Maher Aziz Bedrous Head of Sector for Environmental Management Studies

17. Eng. Ahmed Salah Sector Head for Steam Power Projects, EEHC

18. I Eng. Mohamed Abdel Bary Sector Head for Gas Power Projects, EEHC

19. Eng. Ahmed Hassan General Director for Civil Works, EEHC

20. ! Eng. Ms. Fatma Maayouf General Director for Generation Planning, EEHC I

21. Eng. Mohamed Et-Tablawi General Director for Power Plant Studies, EEHC

. 22. Eng. Ms. Dalia Nour Ed-Din Environmentalist, PGESCo 1----

Director of Structures, PGESCo 23. Erig. Anob Condo

24. I Eng. SherifShetta Assistant Eng., PGESCo

- .. -~- .... --~ .... -~-~ .... -----------------.... ~---

ESIA for G iza ~orth Combined Cycle Power Project January ;010

Annex- D - Appendix- D - Page 3 of27


Ser. · Name 25. Eng. Gasser Saber

I 26. Eng. Ashraf EI-Far

27. Mr. Gobal

• 28. Eng. Ashraf Nassar

29. Mr. Serage Eddin EI-Sayyed

i 30. Ms. Amani Selim

l~31. Eng. Abdel Rehim Salah

32. • Chem. Hassan Akl I 33. Dr. Hamed Korkor

I 34. • Eng. Sherif Ismail

35. Eng. Ibrahim Ahmed

36. i Eng. Abdel-Hamid EI-Mokaddem

• 37. · Mr. Hemdan Abdel-Sattar

~. I i Dr. A I-Sayed Tawfik Moustafa

I 39. • Dr. Magdi Abbass Saleh

40. Eng. Farag Mahmoud Yamani

• 41. I Eng. Attia Ibrahim Omar I

I 42. I Dr. Ali Abdel-Azim Toailab

• 43. • Dr. Salah EI-Hadidi Ali

44. Dr. Ahmed Badawi

45. Dr. Fathi El-Gamal

46. Eng. Ibrahim A. EI Desouky

I 47. Prof. Dr. Kamal Tamer Hindi

1 48. I Prof Dr. Aleyya Abdel Shakour i

49. I Chem. Vasser Hassan Ibrahim

50. • Eng. Adel Hassan Amer

• 51. Prof Dr. Ahmed Sayed Morsi

52. • Prof Dr. Mohamed Anwar EI-Dib

53. Prof Dr. Mohamed M. AI Abdi

54. • Prof Dr. Osama Ahmed Ali

55. Prof Dr. Mohamed Ismail Badawi


Occupation Project Eng., PGESCo

Executive Assistant, PGESCo

Talkha Project Manager, PGESCo

General Director of Power Projects, PGESCo



Egyptian General Petroleum Corporation

Egyptian General Petroleum Corporation

Technical Expert, EGAS

Chairman, EGAS



Deputy Chairman, General Authority for Fishery Development (GAFD)

Department of Fish Resources (GAFD)

Aqua-culture Specialist (GAFD)

Chairman, Egyptian General Authority for Shore Protection Sector Head, Studies & Research, Egyptian General Authority for Shore Protection Chairman, National Research Institute of Astronomy & Geophysics (NRIAG) Associate Professor, NRIAG

Associate Professor, NRIAG

I Director, Hydraulics Research Institute

Deputy Director, Hydraulics Research Institute

Air Protection from Pollution Unit, National Research Center Air Protection from Pollution Unit, National Research Center

• Air Protection from Pollution Unit, National Research Center Air Protection from Pollution Unit, National Research Center Water Quality Unit, National Research Center





i

I

!

i i

I 1

I

I

I



Ser. Name I

56. · Dr. Mohamed Bakr M. Ibrahim

57. Prof Dr. Mansour M. EI Bardisi

58. Dr. M. Mahmoud Bassyoni

59. Dr. Khaled Nabil Helaly

60. Prof. Dr. Mohamed Yousry

61. • Dr. Aly Nasser Hassan

16z.- Dr. Fathi Bekhit Shenodah

63. Dr. Fathi Saad

64. Mr. Moussa Hussein

65. · Dr. Eng. Adel Helal

66. Mr. EI-Sayyed EI-Bou.raaie

67. Eng. Anwar Abdel-Khalek

68. Eng. Mohamed Abdel-Gawad Ghalloush c---_._-

69. Dr. Ms. Hanaa Mahmoud Abdel-Aziz

. _-70. Dr. Said Ahmed Ali

• 71. Ms. Soaad Sayyed Guwei\ly

~~. Walid Ibrahim 73. r. ~lohamed Nabil

~ Dr. Eng. Ad,] Heia]

Mr. Shehata Saad Ali

. Mr. Gamal Mahmoud Fahmi

77. Mr. AsIan Abdel-Ghany

78. Mr. Nageh Afifi Abdel Rahman

• 79. Mr. Shaaban Abdel-Hamid

i 80. Mr. Mohamed Shaban

!81. Mr. Rashed Abdel-Bary

82. Mr. Ramadan Bendary


84. Mr. Mahmoud M. Gharib

85. Mr. Nageh Afifi

i 86. Mr. Mohamed Ali Fahmi

87. Mr. Hamada Sayyed Ahmed

-_._.-----

ESIA for ::Jizal'.onh Combined Cycle Power Project January 2)10

Occupation Water Quality Unit, National Research Center

Noise Engineering, Faculty of Engineering, Ain Shams University Senior Transport Expert, ENIT

Transportation & Traffic Planning, Faculty of Engineering, Cairo University Transportation & Traffic Planning, Faculty of Engineering, AI-Azhar University Ecological Studies Department, Ain Shams University Head of Acoustics Department, National Institute for Standards

Governor of 6 of October

Secretary General of 6 of October Gov.

President of Local People's Council of 6 of October

Governor's Assistant for Civil Defence

neral Director for Occupational Health & Safety

Director for Environmental Affairs

Head of Environmental Commission of 6 of I October Gov .

Director of Environmental Health

Information Center

Information Center

Information Center

Local People's Counci I of 6 of October Governorate

Local People's Council of 6 of October Governorate

Local Council of Imbaba & Menshat EI-Qanater



Local Council of Imbaba & Menshat E1-Qanater






1mbaba & Menshat EI-Qanater Citizens


Imbaba & Menshat EI-Qanater Citizens i

Annex- D - Appendlx- D - Page 5 of27


Ser. Name 88. Journalist. Karam Asian

89. Mr. Ragab Moawad

90, I Mr. Abdel-Fattah Abdel-Ghany

I 91. Fellah! Hanafi Mabrouk

i 92. Fellah! Abdel Razik Ahmed

93. I Fellah! Motawea Abdel-Mawgoud

I 94. Fellah! Mortada Mosbah

95. Fellah/ Atwa Mohamedein

96. Fellah! Abu-Ghali Saadoun

.97. I Fellah! Eleiwa El-Mohammadi

: 98. Fellah! Bashar Kotb

199. Fellah! Zein Ed-Din Hassan

100. Fellah! Younes Abdel-Ghaffar Ali

101. Fellah! Zohdi Naaoum Badawi

102. Fellah! Gaber El-Gaafarawi

103. Mr. Abdel-Hamid Omar

104, : Salama Hassouna

105, Boltayyah abu-Eisha

106. Hammouda El-Maasarany

107. Mohammady El-Sharkawi

108. Eid Bastawi

109. Omran Khalil

110. Mie Salama

III. : Ashraf Abd EI-Zaher

112 .. Nabil Sedeek

I 113. Ali Elshafe

i

114. Bothina Abd EI Monoum Moustfa

115. I Ashraf Moustafa Elfar

116. Mohamed Abd EI-Aziz

117, Eng. Saied Mohamed Badawy

118. Ayman Abu-Laid

119. Eng. Ahmed Imam

120. Eng. Soliman Mohamed Soliman

121. Eng. Mohamed Esh-Sheikh

122, Eng. Mohamed Ez-Zaidy

123. Eng. Mohamed Habib

ESIA for GIza North Combined Cycle Power Project .I anuary 20 10

Occupation Imbaba & Menshat EI-Qanater Citizens' I Imbaba & Menshat EI-Qanater Citizens



~baba & Menshat EI-Qanater Citizens

mbaba & Menshat EI-Qanater Citizens








~baba & Menshat EI-Qanat .. Citizens

baba & Menshat EI-Qanater Citizens

AI-Watany Political Party

Fishermen

Fishermen

Fishermen

Fishermen

Fishermen

Fishermen

Broad cast

Algomhurya Newspaper

Alahram Elmasae

Akhbar - Elyom

Egyptian Electricity Holding Company I

PGESCo Company

Egyptian Electricity Transmission Company I General Manager of South Sinai Zone (GASCo)

Journalist, Elmasry Elyom i

Chairman

I Head of Cairo Power Generating Sectors

Sector Chief of Cairo West Power Plant Project

Head of Sector for Power Plants Technical Affairs

Head of Sector, El-Tebbin Power Plant Project



Ser. Name 1--'

Eng. Ahmed En-Nemr 124.

125. Eng. Youssef Esh-Shafiee

126. Eng. Es-Sayyed Mohamed Osman

127. Eng. Maher Et-Tohami

~28. I Chemist. Afifi Afifi Ibrahim

ESIA for Giza North Combined Cycle Power Project January 2,) 1 0

Occupation Head of Chemistry Sector

General Director for Technical Affairs

~ of Sector, Shoubrah El-Kheima Power Plant

General Director for Industrial Safety

General Director for Health & Safety

Annex- D - Appendix- D Page 7 0[27


2. List of Attendees

ESlA for Giza North Combined Cycle Power Project January 2010

Annex- D - Appendix- D • Page 8 of 27


ESIA for Giza North Combined Cycle Power Plant Project (2 X 750 MW)

Date: 11 January, 2010 Place: Pyramis a Hotel, EI Giza ,El Lotus

List of Attendances

Serial ' Name Position Work of Place Telephone

l. Eng. Hasan EI Sana Consultant of the project ECG 0101716679

2. Dr. Hamdy Hashem Expert of EIA ECG 0106508810

3. Dr. Nabil Mahmud Abu I Technical Expert ECG 022744740 Zeid --

4. Eng. Samar Yousif Refaai Civil Engineer ECG 0100950021

5. Eng. Radwa Mohamed Civil Engineer ECG 0102427330 Sakr

6. Ragab Moawad Hegazy Member People's Assembly 0129001394

7. Hany Ragab Journalist EI Sayan

8. Hany Abd Computer Science Wardan ,Embaba 0189677818 Teacher Sq.

9. Amira A bd EI Hakim EEAA Ministry of 0123874929 Mohamed Environment

-~~I---

10. I Prof.Dr. Kamal Wadea Research Center Ministry of 30615 i Khalil Scientific Research i

-.-~--

II. i Ahmed Abd EI Samea Security Manger Cairo Company For 0101804264 Ahmed Electricity

Production

12. Saber Ghareb Mohamed Driver Cairo Company For 0104689638 Electricity Production

13. Atef Sales Deputy Cairo Company For 0101437075 Electricity Production

14. Saeed Kamal F oad Driver Cairo Company For 0119105262 Electricity Production

15. Maher Labeb Diver Cairo Company For 0182328894 Electricity Production

16. Amr Mustafa Fathy Journaling Photographer EI Doustor Journal 0126819400

17. Eng. Mahmud Shawky Manger of Industrial Ministry of 0103066922 Production Environment

18. Eng. Ali Hussin Ali Manger of Purchases Cairo Company For 01200358898 Dep. Electricity

! Production

ESIA for Giza l\onh Combined Cycle Power Project January 2:J I 0



Serial Name Position

19. Eng. E! Sayed Mohamed Manger of Shobra EI Osmn Khema Station

20. Sayed Esawy Gad Manger of Contracts Oep.

21. Mohamed Abd El Gawad Manger of 6th October Gholosh Environmental Affairs

22. i Mohamed Abd EI Hafez Manger of Production El Zen Oep.

23. Eng. Magdy Anwar Manger of Projects Oep. Hussin

24. i Eng. Enaam El Shazly

25. Eng. Amgad Samir Start Up And Contractor Chief

26. Eng. Mohamed Oeyaa Project Manger Hasan

27. Ashraf Nasar Technical Manger

28. Mohamed Helmy Habib Manger of Teben Station

29. El Sayed Ahmed Badawy Manger of Finance Oep.

30. Ragya Khalil Manger of Municipal Union

31. Samya Mohamed EI Manger Of Human Sayed Naga Resources

32. Emad Hasan Orf Executive Secretary of Company Manger

33. Yasser Mohamed Ahmed Manger

34. Ata Mohamed Ahmed Manger of Information Oep.

35. i Naser Mahmud Soliman i Chemist Expert

i 36. ! Ahmed Mustafa Emam i Manger

i i


Work of Place Telephone

Cairo Company For 0120035771 Electricity Production Cairo Company For 0105531672 Electricity Production Governorate of 6th 0129519428 October Cairo Company For I 0122378616 Electricity Production Cairo ~?mpany For I 0109483573 ElectrICIty ! Production P Gasco 0105040030

P Gasco 0101688445

Projects Oep. 0103784003

P Gasco 0122180419

Cairo Company For 0122378179 Electricity Production Cairo Company For 0109483963 Electricity Production Municipals 0160489950

Cairo Company For 0122330350 Electricity Production Cairo Company For 0225740550 Electricity Production Cairo Company For 0225740550 Electricity Production Cairo Company For 0121034012 Electricity Production

• Cairo Company For 0121809496 Electricity Production Cairo Company For 0224054052 Electricity Production

Annex- D· Appendix- D - Page 10 of27



37. Moamed Sultan Abd El Manger of Projects Oep. Hamid

38. Eng. Rehab Yousry E\ Mechanical Engineer Saved

39. Eng. Mona Mohamed Abd Manger of Chemicals EI Aal Oep.

40. Eng. Adel EI Sayed Manger of execution Oep.

41. Soliman Abd El Hamed Mechanical Engineer Soliman

42. Eng. Mohamed Mokhtar Manger of Stations Rafat Affairs Oep.

43. Khairy Mohamed HanafY Manger of Finance Oep.

44. Nady Ahmed Mosaed Manger of Studies Oep.

45. Esam Ahmed El Adawy Manger of Security

46. Amer Abd El Karem Manger of Security Mohamed

47. Ahmed Mohamed Ahmed Manger of Labs, Researches and Tests Oep.

48. Afefy Afefy Ibrahim HSE manager

49. Amany Salah EI Saeed Manger of Electrical projects

50. Eng. Yousif Saeed El Manger Of researches Gebaly and studies

51. Amera Sayed Mohamed Chemistry laboratory Saber manager

52. Eng. Ibrahim Syed Mechanical maintenance Mohamed senior

53. Badr Mohamed abu el Contracting and soud purchasing manager

54. Eng. Mohamed alsayed IT manager ahmed

ESIA for Giza l\orth Combined Cycle Power Project January 2010


Cairo Company For 0225771577 Electricity Production Outch Land 0107164022 Technology Cairo Company For 0120600761 Electricity Production Power Station of 0102756488 Shoubra El Khema P Gasco 0101636448

Cairo Company For 0129002977 Electricity Production Cairo Company For 0225794862 Electricity Production C.E.P.C. 0122378515

C.E.P.C. 0114161262

C.E.P.C. 10127931670

The Egyptian 0105024811 Holding company electricity Cairo Company For 0106754538 Electricity Production Ministry Of 0101948860 Environment Cairo Company For 0105038940 Electricity Production Cairo Company For 0118571158 Electricity Production Cairo Company For 0104672357 Electricity Production Cairo Company For 0123530428 Electricity Production Cairo Company For 006890697 Electricity Production

Annex- D Appendix- D - Page 11 of27



55. Bothayna abd el monem Environmental studies manager

56. Saad i Accountant- projects dep.

57. Mohamed mostafa Accountant- projects dep.

58. D\ kotb kamel Mohamed ------

59. Said ahmed mahmoud Chemical lab manager

60. Magdi al aaydi Plant design CE

61. Hazem hegab 1ST

62. Ali basyouni Engineer

63. Badawi asaker Chief of local council

64. Abd el kadir hashim Chemist- Sabteya plant

65. Mohamed Mohamed abdin Engineer- Sabteya plant

66. ahmed kamel Captain

67. Tarek al azori Engineer

68. Amro swidan Engineer

69. magdi mohammed Engineer amahmoud

70. Sara salah ateia sonbol Chemist

71. Noha mohammed Engineer

72. Shedrif mohammed Security researcher A. Rahman

73. Khaled al sayed A. Aziz Security researcher

74. -_ ... _ .. _------ Environmental affairs managers

75. Eid irahim asran General manager

76. Ashraf el Far Engineer

77. • Gomaa ibrahim gomaa Operation manager

•

78. Ibrahim ali HSE manager


Wor:-k of Place Telephone

The Egyptian 0222616531 Holding company electricity Cairo Company For 0121031283 Electricity Production Cairo Company For 0121778375 Electricity Production Ministry of health 012349451

Cairo Company For 0124166819 Electricity Production PGESCO 0103996164

PGESCO I 0105142568

PGESCO 0103429889

Imbaba 0106760444

Cairo Company For 0105292213 Electricity Production Cairo Company For 0103385260 Electricity Production Giza police 012583491

PGESCO 0122231617

PGESCO 0102581306 PGESCO 0106959907

EEHC 010770606272 EEHC 0123801984

CEP 0101322592

CEP 0121372675

Cairo Company For 0122657069 Electricity Production 6 tl1 October 0119738881 governorate PGESCO 0101831234

Cairo Company For 0129572259 Electricity Production Cairo governorate I --

Annex- D • Appendix- D - Page 12 of 27


~Name Position

79. Mohammed ahmed el Chief department sheikh

80. Tarik abd el Shafi Monshaat al kanater mayor

81. Ahmed el nemr Chemist-west Cairo project chief

82. Alsayed mohammed Chief manager ahmed

83. Ali mohsen ahmed Chief manager

84. Mohammed anwar ghazi Chief manager

85. Seham al nadi hasan Chemist

86. Maryan magdi foad Chemist

87. Mohammed said Instrumentation department manager

88. Abd el Kader mohammed Chief manager

89. Mohammed nader ibrahim Engineer

90. Sahar ahmed taha Environmental affairs department chief

91. Fayez nagy abu seif Farmer

92. Ibrahim mahdi abu seif Farmer

93. Mohammed ali A.magid Farmer

94. Eid nafea Farmer

95. I Mohammed mahmoud Farmer katoush

96. Hanafi A.Hamid Farmer

97. Hamada AbueIfotouh Environmental affairs soliman department chief-tebbin

98. Sayed mohammed Instrumentation department manager

99. Walid al sayed ibrahim Vice Parliament member gebreel

100. Mostafa sammaa Pari iament member

~MOhab Energy consultant

102. karam asIan Jornalist

ESIA for Giza i"orth Combined Cycle Power Project January 2010


West Cairo 0123264430 company 6th October 0121168070 governorate West Cairo 981 company West Cairo plant 948

West Cairo plant 0106598136


The Egyptian 0101130196 Holding company electricity The Egyptian 0192053116 Holding company electricity West Cairo I v vv';u 7401

Cairo Company For 0122371701 Electricity I Production

Theeng~~e~~~;e 10124648403 consultin Cairo Company For 0101314221 Electricity Production Abu ghalib- imbaba 0102450665

Abu ghalib- imbaba 0169892182


Abu ghalib- imbaba


Abu ghalib- imbaba

Tebbin plant 0101779725

South Cairo plant 0166151869

Peoples assembly 0103418866

Peoples assembly - 0101643715 monshaat al kanater World bank

Dostour 0197777093-




103. Adel Ibrahim Mohamed Accountant

104. Sohair mohammed Chemist abdelmoaty

105. Adel mostafa has san Chemistry department chief manager

106. Omayma saleh saleh HR manager

107. Manal 1. abd el maksoud Chief engineer

108. Mohamed Fawzy General Manger

109. Osama Mohamed abu EI Department manger elaa

110. Gamal foaad nor rl din General manger

III. i Ibrahim el sayed mohsen

112. Mohamed alam

113. Tareq Ibrahim Abd El Manger of boilers dayem maintenance dep.

114. Maher Mohamed M.E.D.



Cairo Company For • 0122300062 Electricity Production North Cairo plant 68529

North Cairo plant 0103066134

Cairo Company For 0122378700 Electricity Production The Egyptian 0127372900 Holding company electricity West Cairo plant 0166721136

plant 0105125211


Cairo Company For Electricity Production Cairo Company For Electricity Production (shobra el khema) South Cairo 0188774542 electricity . production plant

0118513750

Annex- D - Appendix- D - Page 14 of 27


i~ m-l'-l~-T · .~ ~~; r- j

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FSIA for Giza I\orth Combined Cycle Power Project January 20 10

Annex- 0 Appendix- 0 - Page 15 of27



Annex- 0 - Appendix- 0 - Page 16 of27


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ESIA for Giza North Combined Cycle Power Project January 20 JO

Annex- D - Appendix- D· Page 17 of 27


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Annex- 0 Appendix- 0 - Page 18 of27


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ESIA for Giza },orth Combined Cycle Power Project January 20 I 0



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ESIA for GIza North Combined Cycle Power Project January 2010



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Appendix G

SELECTED PHOTOS

----------------------------------


Annex- D - Appendix- G - Page 1 of 28


ESLA for Giza North Combined Cycle Power Project January 20 I 0

Annex- D - Appendix- G - Page 2 of28


ESIA for (}iza North Combined Cycle Power Project January 2010



ESIA for G,za North Combined Cycle Power Project January 20 I 0

Annex- 0 - Appendlx- G Page 4 of28

ENGINE1:RING CONSULTANTS GROUP


Annex- 0 - Appendix- G Page 50f28


ESLA for Giza North Combined Cycle Power Project January 2010



ESIA for Giza North Combined Cycle Power Project January 20) 0



ESlA for Giza Nonh Combined Cycle Power Project January 20 I 0

Annex- D· Appendix- G· Page 8 of28


ESLA for Giza Nonh Combined Cycle Power Project January 20 I 0




Annex- 0 Appendix- G - Page 10 of



Annex- D - Appendix- G - Page I I of



Annex- D Appendix- G Page 12 of



Annex- D - Appendix- G - Page 13 of



Annex- D Appendix- G - Page 14 of

ENGINEF:RING CONSULTANTS GROUP


Annex- D Appendix- G - Page 15 of



Annex- D Appendix- G - Page t 6 of


ESIA for Giza l'iorth Combined Cycle Power Project 28 January 2010




Annex- D - Appendlx- G Page 18 of


ESIA for Giza Nonh Combined Cycle Power Project 28 January 20 I 0




Annex- D - Appendix- G Page 20 of


------.----.-------------------------------------------------------------------------------





Annex- 0 - Appendix- G - Page 22 of


ESIA for Giza r-;orth Combined Cycle Power Project 28 January 20 I 0




Annex- 0 - Appendix- G - Page 24 of



Annex- D - Appendix- G· Page 25 of



Annex- D • Appendix- G - Page 26 of

Water Surface Profile for EI-Rayah EI-Behery

Model Calibration

HYDRAULICS RESEARCH INSTITUTE Delta Barrage - Egypt

..

North Giza power plant Project

Figure (3)

= = = = = = = '=! = = = = '=! '=! I:- ...c .n ...,;. M ~ -- - ....... ....... - ....... -lWJI~A\)lHl8 Ai

Designed Water Levels for EI-Rayah EI-Behery


= = = = 0 ~ -

= = 0 '-C>

= = 0 on

= '=! = ~

= = 0 ~

= = o -

= = 0

~ -.... <:> .-1;'1;

:; t>J)

2:: -= 1;'1; ~ -= e ~ B = 1;'1; .-"" Q


Figure (2)

,-----.... -~ ----....

:::-. co

""0 -(""'") <: E ~ ~ r-("'.J

II :::-. c:: CO 0)

'00 ""0 -Q) (""'")

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--i ~

~ r-("'.J

(f) II Q) CO Cl ::::l ->< u

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• I

c:::::> c:::::> c:::::> c:::::> c:::::> c:::::> c:::::> ~ c:::::> c:::::> ~ c:::::> r-: c:o ..n -.i <""> N ,..- ,..- ,..-

( IN) I a A a 1 J aJ e M

Water Surface Profile for EI-Rayah EI-Behery at Maximum Discharge


c:::::> c:::::> c::> J.t")

c:::::> ~ J.t")

.......

c:::::> ~ c:::::> .......

c:::::> ~ J.t")

<"">

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i5

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c:::::> c:::::>

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Figure (6)

:: -< = ~

=~ to ... =*('1 ~ 00-

f~ ~ 00-~ M ~ > ,;:c M('1 ~ :: "'0 ... _2:

00-~

~ ~ ~ M

"'!"j liQo

= ~

"Z:: -

~ ctr .... CJ) s:::: ~

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z o 9: Q

"tJ N' o At (j)'-o (") 0 -~ (I)

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-0 Dr ::J -

I . 17.001 I •••• Max. Des. W.L., Q design = 27.0

16.00 +. ____ c_.'-

15.00

:::E14.00 r .hm:--·········C" I

CIJ

> ClJ13.00

--I .... CIJ

::12.00 3:

11.00

10.00

MmAJ/day -Q = 10.0 MmA3/day

9.00 -I .' ',1

0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00

Distance from head regulator (KM)

~ -CD ...,

== (J)

~ s:::

~ m;r ~ -(")

~~ OCD 0"'0

~ - 3 ..., =(j _. 0 ~ 7J). :::s :::!! ~ ~. m -:::s CD =i 7J). -~ ~ ~ OQ ~ >

I = fir m ~(j (") 'I

== ::r:;tl - m m

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::r CD ~

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~ (j) .... "D ji;j' ~ = .... II)

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'-' -=e (I) .... '2. II)

:::J -

17.00 ,i --:------; __ ~------l • • • • Max. Des. W.L., Q design = 27.0 Mm"3/day

16.00

15.00

::!E 14.00 Q)

> ~13.00 .... Q)

:; 12.00 s:

11.00 -l,\f· •• '.'e"""

10.00

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0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00 45.00 50.00

Distance from head regulator (KM)

Ministry of Water Resources and Irrigation National Water Research Center

Hydraulics Research Institute

Report No 192 12009

NORTH GIZA POWER PLANT (l-D Mathematical model)

By: Dr. Ahmed EI-Belasy

Eng. Randa farag

Director of HRI Fathy El Gamal

Dec. 2009

NEW COMBINED CYCLE AT NORTH GIZA POWER PLANT

Final Report

Final Report

Table of Contents

1. INTRODUCTION ........................................................................................................... 1

2. SCOPE OF THE STUDy ............................................................................................... 1

3 OBJECTIVE OF THE ID MODEL STUDY .................................................................. 2

4. FIELD MEASUREMENTS ............................................................................................ 2

4.1 Horizontal Control ..................................................................................................... 2

4.2 Vertical Control ......................................................................................................... 3

4.3 Bathymetric Survey ................................................................................................... 3

4.4 Flow Measurements ................................................................................................... 3

4.5 Water Surface Current ............................................................................................... 3

4.6 Bed Sampling ............................................................................................................ 3

5. HYDRAULIC CHARACTARISTICS FOR EL-RA Y AH EL-BEHERY ..................... .4

6. THE MATHEMATICAL MODEL ................................................................................. 6

6.1 The Mathematical Model Sobek 1 D .......................................................................... 6

6-2 Model Setup .............................................................................................................. 8

6-3 Model calibration ...................................................................................................... 8

7. MODEL RESULTS ......................................................................................................... 9

7.1 Scenario 1 .................................................................................................................. 9

7.2 Scenario 2 .................................................................................................................. 9

7.3 Scenario 3 .................................................................................................................. 9

8. CONCLUSIONS ........................................................................................................... 11

9. RECOMMENDATIONS ............................................................................................... 12


Final Report

List of figures

Figure (l); Layout of EI-Rayah EI-Behery

Figure (2); Designed Water Levels for EI-Rayah EI-Behery

Figure (3); Model Calibration

Figure (4): Water Surface Profile for El-Rayah El-Behery at Minimum

Discharge.

Figure (5): Water Surface Profile for EI-Rayah El-Behery at Dominant

Discharge.

Figure (6): Water Surface Profile for EI-Rayah EI-Behery at Maximum

Discharge.


Final Report

1. INTRODUCTION The Egyptian Electricity Holding Company (EEHC) is planning to build a new plant in Giza

Governorate which is North Giza Power Plant. The plant capacity is 2* 750 MW and will be

Combined Cycle. It is proposed to build the plant at km 22 on the right hand side of the main

road located at the right bank of EI-Rayah EI-Behery. The plant will abstract the water from EI

Rayah EI-Behery through its intake for the cooling process of its condensers. The hot brine will

be discharged back to EI-Rayah El-Behery through a discharge pipe to the discharge outfall

structure.

The EEHC commissioned the Hydraulics Research Institute (HRJ) to carry out the

hydrodynamic and environmental studies for the North Giza Plant. The study comprised field

survey, hydrodynamic numerical models and physical models. The numerical models consist of

one dimensional model (lD) to provide the relevant and necessary water levels to the two

dimensional model and the physical model. The ID model was carried out by the SOBEK

software package of Delft Hydraulics. The two dimensional numerical model was done using

the Delft3D Software Package of Delft Hydraulics. The 2D numerical model and the physical

model was used to investigate the reciculation of the hot brine from the outfall to the intake of

the plant and to investigate the transport and diffusion of the plume in the plant vicinity. The

effect of the plant discharge on the current speed which may affect the navigation in EI Rayah

EI-Behaery was also investigated in the models.

The report presents the study which was carried out by the ID model to investigate the

necessary water levels which will be used in the other models.

2. SCOPE OF THE STUDY

The investigation of the recirculation of the hot brine and the distribution of the temperature in

the plant vicinity will be carried out under the minimum, dominant, maximum and the expected

discharge in the future. The investigation will include also the effect of the plant discharge on

the navigation. In order to do the study under the mentioned flow discharges in EI Rayah EI

Behery using the 2D numerical model and the physical model it is necessary to determine the

water levels relevant to these discharges. The ID numerical model was used in this study to

obtain the required water levels.


Final Report

The numerical model Sobek-ID was used to simulate the first reach for El-Rayah El-Behery

from the head regulator to AI-Khatatba Regulator where the plant will be located. All structures

such as bridges, regulators and siphon along EI-Rayah in this reach were simulated in the

model in addition to all offtakes. The outflows of irrigation channels and other sources must be

specified as function of time/discharge. The lateral discharges were simulated in the model as

point discharge (m3/s). Three scenarios were simulated in the model to obtain the required

water levels which are related to the minimum, dominant, maximum and expected discharge in

the future in El-Rayah EI-Behery.

3 OBJECTIVE OF THE ID MODEL STUDY The objective of the 1-0 mathematical model study is to define the water levels at the location

of the power plant for the following discharges flowing in El-Rayah EI-Behery :

• Minimum discharge: 10 Mm3/day

• Dominant discharge: 20 Mm3/day

• Maximum discharge: 27 Mm3/day

The computed water levels at the location of plant will be used in the boundary conditions of

the 2D numerical flow model and the physical scale model.

4. FIELD MEASUREMENTS Field measurement was carried by HRI in the period from 08108/2009 till 16/08/2009. The

survey includes bathymetric survey, flow measurement, water surface current measurements

and bed sampling, The survey covered a length of 6km along EI Rayah EI Behyri, 3 km

upstream and 3 km downstream the power plant. The following sections describe, in brief,

the survey activities. For more details, reference is made to the HRI survey report

No.24/2009.

4.1 Horizontal Control In order to determine the horizontal control, the Differential Geographical Positioning

System (DGPS) was used to measure the global coordinate of the site. All horizontal

coordinates in the study area were obtained using WGS 84 Universal System.


2

Final Report

4.2 Vertical Control The water and bed levels were determined according the Bench Marks which were

positioned in front of the proposed location of the power plant. The Bench Marks were fixed by

HRI during the hydrographic survey and referenced to the Datum of the Egyptian Survey

Authority.

4.3 Bathymetric Survey

The bathymetric survey covers 6 km along EI Rayah El Behery, 3 km upstream and 3 km

downstream the plant. A rubber boat equipped by both Echo Sounder and DGPS unit was used

for conducting the bathymetric survey. The bathymetric survey was carried out in cross

sections, with an average distance of 50.0 m between each two cross-sections. All levels were

related to the mean sea level (MSL). The bathymetric data was transformed into a contour map.

For more details, reference is made to the HRI survey report no 124/2009.

4.4 Flow Measurements

Propeller current meters were used for measuring the flow velocity profiles at 5 selected cross

sections representing the surveyed area. Measurements were carried out at eleven verticals

distributed along the width of each cross-section depending on the shape of the cross section.

The velocity in each vertical was measured .20, 0.50 and 0.80 from the water surface.

4.5 Water Surface Current

The water surface current was measured using six calibrating floats with draft of 1.0 m

and equipped by a prism to be able to follow using a Total Station system. The start

locations of the mentioned floats were 500 m upstream the centerline of the power plant.

4.6 Bed Sampling A Van Veen grab sampler was used to collect the bed material samples. The bed

samples were collected at the same locations of the velocity measurements (three

samples per cross-section). The Analysis of bed samples was carried out to obtain the

grain size distribution of bed material for the design purposes of the physical model.

The analyses of samples are shown in HRI survey report no 124/2009.


3

Final Report

5. HYDRAULIC CHARACTARISTICS FOR EL-RAYAH EL-BEHERY

The length of EI-Rayah EI-Behery is about 94.85 km starts from EI-Kanater EI-Khairia

Barrage. The Head Regulator is located at Kilometer Zero on Rosetta Branch and ends at KM

94.85 The width of the designed cross section from the beginning of the El-Rayah El-Behery

to Km 85.10 is about 59.00 meters, while the bed width is about 44.00 meter between Km

85.10 and Km 94.85. The EI-Rayah El_Behery is not lined. The hydraulic characteristics of

EI-Rayah EI-Behery are shown Table (1).

There are many intakes on EI-Rayah EI-Behery as shown in Figure (1). There is also two

drains discharge their water in El-Rayah EI-Behery. Table (2) shows the area served by the

intakes and the drains along EI-Rayah El-Behery. Table (3) shows the main barrages on El

Rayah EI-Behery. Figure (2) the shows designed water surface profile for El-Rayah E1-

Behery.

Table (1) The Designed Hydraulic Characteristics For EI-Rayah EI-Behery

Water surface Water Kilometer Bed width

Side slope slope depth

(m) CmlKm (m)

i

0.00 - 85.10 59 I 3:2 7 5.8

85.1 - 94.85 44 3:2 7 5.7

I

Table (2) The Intakes And The Drains On EI-Rayah EI-Behery

Nol Name Km Discharge(m3/sec) Area served

It Ganabyat wardan 23.000 2 Wardan canal 25.720 3 Ganabyat bany salama 32.375

4 Fom EI-fatraEL- 40.25

~.

baharya 5 Fom Tawaty 41.500 6 Ganabyat EI-Khatatba 41.935


.. ~~dl 0.202 700 1.157 4000 0.289 1000 0.11 380

jli 0.47 1625 0.208 720

4

~ Name Km -

7 Fom EI-Fatra basin 44.000

8 Ganabyat 46.720 EL Khatatba outfllow

9 fom Ganabyat kafr 46.720 dawood

10 Ganabyat EI-brygat EI- 54.000 kiblia ~. Ganabyat EI-~rygat EI- 54.000 bahana 12· Fom EI-tahreer EI- 56.700 -ii- eanobia

Ganabyat Dashany 57.700

14 Ganabyat Abo-EI- 63.800 Khawy

15 Fom canal no.6 71.250 moderiat EI-tahreer 16 Ganabyat Kom shreek 72.570

17 Ganabyat EI-tabaria 74.900 El-keblia 18 Ganabyat EI-tabaria 74.900 ii-I;t EI-Baharia Ganabyat Zawet EI- 77.500 Bar

HI Fom Ray EI-Negela 85.600 FomGanabyatVVaked 78.500

22 I Fom EI-nubaria canal 81.650 23 Fom EI-negila canal 82.000 _ ..

Fom Abo diab Alaala 24 82.030 canal

25 Ganabyat meleha EI- 82.050 Kiblia

26 Ganabyat Meleha 1- 85.250 wosta

Ir;- Zepeda canal 88.270 Ganabyat Melha EI- 88.270 Baharia

29 Ganabyat Shapor 89.000 30 Fom Shapor canal 90.950 31 Fom Serseka canal 91.550

Kafr Salamoon canal 91.350 EI-Khndak EI-gharby 92.370 canal

34 Shaker canal 92.370 35 EI-Ganabia EI-Sharkia 94.345 36 Sahel Morkos canal 94.350

37 EI-ganabia I-Gharbia 94.355 EI-Kiblia 38 Satat canal 94.355


Final Report

Discharge(m3 /sec) Area served· (Fed)

0.380 1315 In Ganabyat Kafr EI- NA

dawar 0.409 1413

0.116 400 i

0.221 765

NA I

NA

0.541 1870 0.143 495

I

1.013 3500 I

0.473 1636 0.407 1408

0.318 1100

0.462 I

1597

0.09 304 0.884 ! 3056

NA 0.93 3215 17.36 49775

0.155 535

0.253 875

0.926 3200 0.347 1200

0.181 642 i

0.578 2000 I 0.570 1970

0.200 690 I

1.071 3700

0.245 847 1.716 5930 34.72 102046

0.579 2000

1.186 4100

5

Final Report

No Name Km Discharge(mJ Isec

39 Fom EI-Khandak EI- 94.850 34.76 Shark

40 End ofEI- 1.910 6600 Ra ah

Table (3) The Main Regulators On EI-Rayah EI-Behery

Regulator Name Kilometer No. of vents Vent width Sill crest level

(m) under gate

Head regulator 0 6 8 10.5

EI-Khatatba 41.5 9 5 8.2

regulator

~-

Polyn regulatot 82.1 5 5 5.21

6. THE MATHEMATICAL MODEL The SOBEK-Channel Flow Software is a one-dimensional modeling that can simulates the

flow and water quality in river and estuary systems. It has been developed by WL I Delft

Hydraulics. It is a tool based on knowledge and experience gained from many rivers and

estuaries in the world. SOBEK-Overland Flow is a two-dimensional modeling system, which

supports the work of engineers related to river studies. In a typical application the two'

dimensional model is used to simulate the progression of flood waters and the depth of

flooding in an area along a river or a canal. It calculates the water depths and flow velocities. In

this study the SOBEK 1 D Software was used.

6.1 The Mathematical Model Sobek ID The numerical model SOBEK I D was used to simulate the first reach for EI-Rayah EI-

Behery from the Head Regulator to AI-Khatatba regulator at Km 42.00. The proposed

plant is located in this reach. All structures were simulated such as Bridges, regulators

and siphons, along EI-Rayah EI-Behery. All lateral off takes were introduced in the


6

Final Report

model. The outflows of irrigation channels and other sources were specified as function

oftime/discharge. The lateral discharges were specified as point discharges (m3/s).

Basic equations used for ID computation

In the flow module, the flow is described by the full Saint- Venant equations for unsteady

open-channel flow, which read for a regular river application:

• Continuity equation (representing the conservation of mass):

• Momentum equation (representing the conservation of momentum):

With:

Af = conveying cross-section [m2]

AI = total cross-sectional area [m2]

C Chezy coefficient [mll2ls]

g = gravitation constant [m/s2]

h = water level relative to reference level [m]

qlal lateral inflow per unit length [m3/m/s]

Q = discharge [m3 Is]

R hydraulic radius (roughly equal to the water depth) [m]

= time [s]

Wf = width of conveying cross-section at water surface [m]

x distance along the channel [m]

aB = Boussinesq coefficient (see equation 3) [-]


7

2

Final Report

The Boussinesq coefficient is a correction factor in the convective acceleration term (in

Equation 2), to account for non-uniform velocity distribution in the cross-section. It is

computed from:

..................................... (3)

== index ind icating type of sub-section in conveying cross-section (i ::; 3)

The last expression in Equation (3), computing a representative C2 R, is also used in the bed

friction term in equation 2. The Chezy coefficient C is in this model computed as a function

of Manning's roughness coefficient nm:

6-2 Model Setup The reach where the plant will be located was simulated using the available bathymetric survey which was carried out by HRI. In this reach the main regulators on EI-Rayah ElBehery that presented Table (3) were simulated in the mathematical model SOBEK I-D. All the intakes and the drains on EI-Rayah EI-Behery which are presented Table (2) were simulated in the mathematical model SOBEK I-D.

6-3 Model calibration

The Calibration ofEI-Rayah EI-Behery was done based on the available measured data (water

levels and discharges). The data used in the model calibration is as follows:

• Discharge of the Head Regulator is 286.6m3/s.

• Water Level at Km 0.00 during the survey campaign is 15.98 m.

• Water Level at Km 42.50 during the survey campaign is 12.95 m.

The roughness coefficient which was used in the model was based on the field measurement


8

Final Report

and the calibration results. It was found that Manning roughness coefficient of 0.0268 gave a

good agreement between the measured and computed water levels. It was found that the

difference between measured and computed water levels is less than 0.02m. The result of the

model calibration is shown in Figure (3).

7. MODEL RESULTS After calibrating the model, it was run for Four scenarios to calculate the water levels for

minimum, dominant, maximum and the expected discharge in the future in EI Rayah EJ-

Behery. These scenarios are as follows:

7.1 Scenario 1

This scenario aims at computing the water level at the minimum discharge at km 22 where

the plant will be located. The minimum discharge in EI-Rayah EI-Behery which is

10Mm3/day at EJ-fom regulator was used in the simulation. The results of the scenario show

that the computed water level at the plant location will be 13.00 m above MSL. Figure (4)

shows the results of Scenario 1.

7.2 Scenario 2

Scenario 2 aims at computing the water level at the plant location under the dominant

discharge. The dominant discharge in El-rayah EI-Behery which was used in the model is

20Mm3/dayat El-fom regulator. The model results are shown in Figure (5). The computed

water level for the dominant discharge at the location of the proposed plant was found to be

14.17 m above the MSL.

7.3 Scenario 3 Scenario 3 aims at determ ining the water level at the location of the proposed plant under the

maximum discharge condition. The model was run under a maximum discharge in EI_Rayah

El-Behery of 27.000Mm3/day at El-fom regulator. computing water levels along El-Rayah EI-


9

Final Report

Behery at maximum discharge to define water level at Km 22. Figure (6) shows the model

results for Scenario 3. The computed water level at Km 22 where the plant will be located

was found to be 14.92 m above MSL based on the model computation.


10

I

i

I

i

I

Final Report

Table no (4) Water Levels for All Discharges at the Location of Plant.

Scenario Discharge Water Levels

(Mm3/day) (m) MSL

Minimum discharge 10.00 13.00

Dominant discharge 20.00 14.17

Maximum discharge 27.00

I 14.92

8. CONCLUSIONS The numerical model SOBEK 1 D was used to simulate the first reach of EI-Rayah EI-Behery

starting from the Head regulator to AI-Khatatba regulator at Km 42.000. The model was used

to calculate the water levels along the first resch of EI-Rayah El-Behery. From these water

levels the computed water level at the location of the power plant at Km 22.000 for different

discharges was obtained. The computed water level at the location of the proposed plant is as

follows::

1. At minimum discharge of 1 OMm3/day, water level is 13.00 m above MSL.

2. At dominant discharge of20Mm3/day, water level is 14.17 m above MSL.

3. At maximum discharge of 27.000Mm3/day, water level is 14.92 m above MSL.


11

i

Final Report

9. RECOMMENDATIONS

It is advised to use the computed water levels by the 10 Model with their relevant discharges

in tht~ 20 numerical model and physical model studies. These models will be used to

investigate the recirculation of the hot brine from the plant outfall to its intake and the study

the transport and advection of the thermal plume in the plant vicinity. The models can be

used to investigate the effect of the plant discharge on the cross flow which may affect the

navigation in the EI-Rayah EI-Behery. numerical model Delft 3D to study the different

alternatives for the location of the intake and outfall structures with max number two

proposed layout to ensure preventing warm water recirculation.

The physical model to obtain the local dilution and dispersion behavior of the hot water at the

near field for different configurations of the outfall structures and different hydrodynamic

conditions, as well as effect of the plant operation on the safety of navigation.


12

Figure


Final Report

Rosetta Branch

EL-Ra)ah EL-Behery head regulator rri

(Km 00.000)

Werdan Canal regulator ] (Km 25.720)

GanabYIl Werdan regulator ] (Km 28.000)

GanabYll bany salama ] (Km 32.375)

Fum al-fatrah al-baharya [ (Km 40.25)

Fum twaty ] (Km 41.500)

Fum Ganabya al-khatatba ~ (Km 41.935)

AI-khatatba regulator H (Km 42.250)

] Fum hode al-fatrah (Km 44.000)

Ganabya Kafr Dawood ] (Km 46.720)

Ganabya al-bryhat al-keblya wa al-baharya [ (Km 54.000)

Fum al-tahrir al-ganobya [ (Km 56.700)

Fum GlInabya dshany ] (Km 57.700)

Fum ganabya abou al-khawy ] (Km 63.800)

Fum channel No.6 [ (Km 71.250)

Fum Ganabya kom sheriek ] (Km 72.570)

Ganabya al-tabarya al-keblya wa al-baharya [ (Km 74.900)

Ganabya zawyt al-bahr ] (Km 77.500)

Ganabya waked [ (Km 78.500)

fum AI-nobarya canal [ (Km 81.650)

Fum al-negela canal ] (Km 82.000)

Fum abou Diab canal [ (Km 82.030)

Ganabya meleha al-keblya [ (Km 82.050)

Layout of EL-Rayah EI-Behery North Giza Power Plant

Project

HYDRAULICS RESEARCH INSTITUTE Figure (1 )

Delta Barrage - Egypt

Name of Power Plant

Elkurimat Power Plant 2006-2007

N arne of Power Plant

Tebeen 2005

Name of Power Plant

Nubaria Power Plant

2005-2006

Name of Power Plant

AI-Atf Power Plant

2007

River Water

At(C

Temp. (C)

8 15

8 25

8 28

River Water Temp. (C)

15

25

10.0 9.3 10.0 9.3 28

Power Plant Operational Conditions

750 MW 750 MW 750 MW River Combined

Unit I Combined Unit

III

At(C

10 10.79 10

14.8 10.79 10

10 10.79 10

Flow Conditions

115 II Winter Flow,

Water Temp. (C)

15

Flow Conditions

Winter Flow,

Dominant Flow

Maximum Flow

Flow Conditions

Winter Flow,

Dominant Flow

Maximum Flow

Flow Conditions

Winter Flow,

~, Ii' ~2 C "!IJ2 1 1lJI1 2 !KlZ l 'ltrZ..... .D:!!.~. lD:!.1> lD:!'.7

P!alll.f:n, (krn)

Co-mcl1led Flow Pattern, case of mInimum cll"9charQi!'

iJpper flr.:;jure: flOW pall ern II'l the lop loyer

Lo~r fi9ur~; fltlW poll ~rn in \ h~ bolt ... m loy~r

HydraulIcs Research Ins1Huie

'ScenarIO- 1

- 1lI200m/~

FIgure 7

;A-

li! ~ II Ii! .E! 't: it z

a C :til .fl ;::!

Ii II!.

'J~e

'J~8

'J~8

J34B

J34B

J34B

J34B

J34B

J3d8

3ld7

Jld7

::13<17

'l'5d7

301 • .4 J01.l~ JOU:l 30' 0 :!KI:<':<' :!KI::1 ~ 302 a ~ a JD.3J1 :c.StJlll f);m l

'J~g

J34B J3d8 ::13<111

'J~8

J34B J34B 33d8 'J~a

J34B J34B J3d7 'l'5d7

301 Q JOU~ 301 , JOU~ ~1 Ii 300..0 30~ ~ ~.t Jo~.e; 3<t.' €I 0303..0 ~3 ~ 30.:5...d Ilelblll (]em l

lemPfJ'rol.ure di!S'lribulion. CDse of miniMUM dl!lcharge

Upper rlqu,J!!.· tJ!!.MpJ!!.roiure dr~irfbuilor. 1ro the i.:lp loyer

LJ"p~r rjglJr~. ~~mp~roi!)r~ di~hib!)ljon in the bQllom I~r Scl!'nariO 1


.<15.00

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Ministry of Water Resources and Irrigation National Water Research Center Hydraulics Research Institute

HYDROTHERMAL STUDY

Final Report

NORTH GIZA POWER PLANT (2x750 MW) USING DELFT-3D NUMERICAL MODEL

No. 193/2009

By Eng. Mohamed Bahgat Eng. Ahmed Medhat

Supervised by Prof. Dr. Khaled Abdel Hai Ramadan

Director of HRI Prof. Dr. Fathy EI-Gamal

Dec. 2009

HYDROTHERMAL STUDY TO NORTH GIZA POWER PLANT

Final Report

Table of Contents

I. INTRODUCTION ......................................................................................................... 1 2. PROJECT DESCRIPTION ............................................................................................ I 3. OBJECTIVES OF THE STUDy .................................................................................... 2 4. SCOPE OF THE STUDy .............................................................................................. 2 5. FIELD MEASUREMENTS AND DATA COLLECTION .................................. 3

5.1 Bathymetric Survey ...................................................................................... 3 5.2 Flow measurements ..................................................................................... 4

6. HYDRODYNAMIC MODELING ....................................................................... 6 6.1 Description of Delft3D Numerical Software Package ................................... 6 6.2 Setup of North Giza Hydrodynamic Model .................................................. 6

6.2.1 Model schematization ........................................................................... 6 6.2.2 Grid generation ..................................................................................... 7 6.2.3 Depth schematization ........................................................................................ 9 6.2.4 Boundary conditions .......................................................................................... 9 6.2.5 Parameter settings ............................................................................................. 9 6.2.6 Time step ........................................................................................................... 9

6.3 Model Calibration ...................................................................................... 10 7. PLANT CHARACTERISTICS .......................................................................... 11 8. MODEL SCENARIOS ...................................................................................... 12 9. MODEL RESULTS ........................................................................................... 13

9.1 Scenario I .................................................................................................. 13 9.2 Scenario 2 .................................................................................................. 13 9.3 Scenario 3 .................................................................................................. 13

10. VELOCITY DISTRIBUTION RESULTS .......................................................... 14 II. CONCLUSIONS ....................................................................................................... 14 12.RECOMMENDATIONS ................................................................................... 15


Final Report

1. INTRODUCTION The Egyptian Electricity Holding Company (EEHC), Ministry of Electricity and Energy would like to build a new plant in Giza Governorate, which is North Giza Power Plant. The plant will be a combined cycle module with a capacity of2x750 MW power. The plant will

be built at the right bank of El-Rayah EI Behary in North Giza. The cooling system of the plant consists of an intake to abstract the water for cooling the condensers and outfall structure to discharge the effluent discharge back to EI-Rayah EI-Behary. The inflow and outflow discharges of the plant are 27.50 m3/s.

The Egyptian Electricity Holding Company commissioned the Hydraulics Research Institute (HRI) to carry out the hydrodynamiC and environmental studies for the proposed plant. The study comprised hydrographic survey, numerical flow modeling and physical scale modeling.

The report presents the part of the study which concerning the two and three dimension numerical flow modeling. This part investigates the recirculation of effluents from the plant outfall to its intake. It simulates the transport and advection of the plume in the plant vicinity. The effect of the outfall discharge on the cross current which may affect the navigation will

be studied.

2. PROJECT DESCRIPTION The proposed North Giza Plant will be 2* 750 MW Combined Cycle Project. It will be located at krn 22 on the right hand side of the main road located at the right bank of EI-Rayah

El Behary as shown in Figure I. The plant will use the water from El-Rayah El Behary for cooling its condensers and the effluent discharge will be discharged back to EI-Rayah EIBehery through the plant outfall. The maximum design flow for the intake and outfall

structures is about 27.5 m3 Is.

The effluent discharged to El-Rayah El-Behery through the plant outfall can recirculate to the

p.ant intake which may affect the plant efficiency. The thermal plume will increase the temperature of the ambient water in the plant vicinity which may affect the water quality and the aquatic life. The discharge of the plant outfall/intake may produce a cross current which can affect the navigation in front of the plant. The layout and the hydraulic design of the intake and outfall structures are the main factors governing the recirculation, environmental issues and the cross current in the plant vicinity. The study investigates the feasibility of the layout and the hydraulic design of the intake and outfall structures. Field measurements and numerical and physical scale models will be used in the study.


Final Report

Figure 1: general layout of the location of North Giza Plant

3. OBJECTIVES OF THE STUDY The main objectives of the study can be summarized as follows:

• Investigate the transport and advection of the thermal plume in the plant vicinity due to the proposed intake-outfall layout

• Ensure that there is no recirculation of the effluent discharge at the plant intake to maintain the plant efficiency to its maximum value.

• Study the impact of the effluent discharge on the water temperature of EI-Rayah EIBehary and check that the water quality in the plant vicinity complies with the Egyptian water quality standards. According to the Ministry of Water Resources and Irrigation Law No. 48, 1982, and the Ministry of Environment Law No.9, 1994, the area of the mixing zone should be minimum and the maximum absolute water temperature in the plant vicinity should not exceed 35 "c. The water outside the mixing zone should not exceed 5 Cc above the ambient water temperature.

• Ensure the navigation safety in the plant vicinity. According to the Egyptian standards, the cross flow in front of the plant due to the intake and outfall discharges should not exceed 0.3 m/s in the navigation path.

4. SCOPE OF THE STUDY To achieve the aim of the study field measurements, numerical and physical models should be carried out. Field measurements should be carried out to provide the necessary data for the setup, calibration and operation of the numerical and physical


2

Final Report

scale models. The field measurements comprised bathymetric survey, flow measurements and bed sampling.

The two and three dimension numerical flow model (2D & 3D model) was developed by Delft3D Software Package of Delft Hydraulics to simulate the flow pattern in the plant vicinity. The proposed layout of the intake and outfall of the plant was simulated in the model. The 3D model aims at studying the followings:

• The impact of the plant on the recirculation of effluents at its intake • The impact of the plant on the water quality in its vicinity • The impact of the plant on the navigation.

The 3D model was run under different flow regime. Three flow discharges in EI-Rayah EIBehary were simulated in the model. These are the minimum, dominant and maximum dis.charges which cover the flow regime during the full year. The relevant water levels associated to these discharges were obtained from the computation results of the one dimensional numerical flow model (SOBEK 1 D model).

In the 1 D model a reach along EI-Rayah EI -Behery starting from Km 0.0 at the Head Regulator to Km 85.1 was simulated. The location of the proposed plant is at Km 22 in this reach. The simulation was carried out under the three discharges and all structures, intakes and drains along this reach were simulated. The 1 D model gave the water levels associated with the three discharges. For more details reference is made to the HRI Report No. 192/2009.

Within the frame work of the study, a physical scale model simulates the flow pattern in the plant vicinity should be carried out. The model will confirm the feasibility of the intakeoutfall layout configuration which is recommended from the 2D and 3D numerical flow model study.

This report will focus on the 2D & 3D numerical flow model study. The following sections will present the setup, calibration and the production runs for the 2D & 3D numerical flow model. The model results and conclusion of the study will be presented.

5. FIELD MEASUREMENTS AND DATA COLLECTION

Field measurements were carried out by HRI in August 2009 to collect the data required for the numerical and physical scale models. The data consists of:

Bathymetric survey Flow measurement

5.1 Bathymetric Survey The bathymetric survey in the plant vicinity covered a reach of 6km, 3 km upstream the ct:nterline of the power plant and 3 km downstream the plant. The bathymetric data was used to obtain the contour Map as shown in Figure 2. The contour map was used to build the numerical and physical scale models. For more details reference is made to HRl Survey Report No. 124/2009 which includes the survey Album.


3

Final Report

Figure 2: General layout of the contour map ofthe study area

5.2 Flow measurements The flow measurements were carried out at five cross-sections covering the surveyed reach. Two cross sections are located upstream the power plant, one section in the vicinity of the plant and the other two are in the downstream of the plant. The layout of the location of the cross sections is shown in Figure 3. The measured discharges and water levels at the measuring cross sections are shown in Table 1.


4

Figure 3: Location of the velocity cross sections

Tablel: Flow distribution at measured cross sections

Table 1: Flow discharges and water levels at the cross sections

Cross section Q(m3/s)

veil 290.82

vel2 288.09

vel3 286.33

vel4 280.41

vel5 279.26


5

WL(m)MSL

14.81

14.71

14.65

14.57

14.46

Final Report

Final Repe.rt

6. HYDRODYNAMIC MODELING

6.1 Description of Delft3D Numerical Software Package Delft3D Software Package of Delft Hydraulics, the Netherlands was used to develop the hydrodynamic numerical flow model which simulates the flow pattern in the vicinity of the proposed plant. The model will enable the study of recirculation, transport and advection of the thermal plume and the cross flow. Delft3D is integrated, powerful and flexible software. It can carry out simulations of two- (either in the horizontal or a vertical plane) and three-dimensional flows, sediment transports, waves, water quality, morphological developments and ecology. The Delft3D package is used for the modeling of coastal, river and estuarine areas. It encompasses a number of well-tested and validated modules, which are linked to and integrated with one-another. These modules are flow, waves, water quality, ecology, particle tracking and sediment transport. Since this study focuses on hydrodynamic simulations and the transport and advection of the thermal plume, the hydrodynamic module (flow module) of Delft 3D was used. The flow module of Delft 3D is used for far field modeling in which the simulations are accurate enough. For more details on the Delft3D -Flow Module, reference is made to Delft3D Manual.

The Delft 3D Software Package is supported by two other modules to enable the computational grid generation (Delft-RGFGRID) and bathymetric schematization at the grid points (Delft-QUICKIN).

6.2 Setup of North Giza Hydrodynamic Model Delft3D Software Package of Delft Hydraulics was used to develop the North Giza hydrodynamic numerical flow model (NGF). The model simulates the flow pattern in the plant vicinity. All parameters and variables in the model have units according to the SI conventions. The coordinate system used for the model is in WGS-84 UTM system zone 36. All metric co-ordinates in this report are given in this co-ordinate system. The depths and water level information in the flow model are defined relative to a leveling datum, which is equal to Mean Sea Level (MSL). The following sections present the development ofNGF Model.

6.2.1 Model schematization

The development of a numerical flow model starts with the selection of the model limits, which gives the location of the open and closed boundaries and the overall size of the model. The model should be large enough to provide adequate precession at the area of interest based on the information of the study area and location of the plant. The NGF Model is a 20 model and was extended to 3D model with 6 layers along the water column. The 2 dimension mode was used in the calibration phase and the 3 dimension mode was used in the production run to account for the stratification which may occur due to the plant operation. The model covers the wider area around the plant. The model has two open boundaries. One boundary is the discharge open boundary which is located at 3km upstream the plant and the other one is a water level boundary located at 3km downstream


6

Final Report

the plant. The intake and outfall of the plant is schematized in the model as discharge sources.

6.2.2 Grid generation

The next step in the schematization process is the design and generation of the computational grid. The computational grid is a curvilinear grid to avoid the stair case problem which affects the numerical accuracy. In the design of a curvilinear grid it is important to follow the land boundaries as good as possible. For the generation of a computational grid, the following items are important:

• The areas which require the highest resolution. • The orthogonality of individual cells; • The spatial variation of the dimensions of the cells; • The total number of computational points.

The resulting computational grid is a compromise between the above items, the selected dimensions of the model and the position of the boundaries. The general layout of the computational grid of the NOF model is given in Figure 4.


7

Final Report

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The model covers an area of about 6.3 km along EI·Rayah EI·Behary and about 0.16 km representing the width of the river in this area. The grid has been developed to match the layout of the land contours as good as possible

For each of the items mentioned above the quality of the computational grid will be described in relation to the relevant requirements.

Resolution The dimensions of the individual cells in the area of interest are about 50 m2

• This resolution, defined as the square root ofthe area of a grid cell.

Orthogonality The deviation from a perfectly orthogonal grid should be smaller than 3° in order to limit errors in the cross advection terms. The parameter describing the orthogonality is defined as cos(90·aO) ::s 0.05, which is equivalent to a::S 3°. In grid cells with negligible cross flow, such as on shallow waters, this requirement can be relaxed. the orthogonality of the model grid was considered in the model and it complies with the grid requirements.


8

Final Report

Variation of cell dimension The variation of grid cell dimensions should be relatively small. The size difference between two neighboring ceIls is smaller than 20%, as required. This smoothness of the computational grid in the model fulfill the smoothness requirements.

Number of computational points The total number of computational ceIls should be minimized, in order to have an acceptable computation time. The generated computational grid of the depth~averaged model comprises 149 x 158 = 23, 542 points.

6.2.3 Depth schematization

The schematization of the land boundaries have been derived from the hydrographic survey which was carried out by HRI. The water depths have been derived from the contour map obtained from the bathymetric survey conducted by HRI. The bathymetric data has been mapped through an interpolation procedure on the computational grid of the NGF model. In this way each co-ordinate of the computational grid of the model is given a depth value. The transition between the regions covered by different bathymetric data sources have been checked and smoothed where necessary. The resulting bathymetry is presented in Figure 5.

6.2.4 Boundary conditions

In the flow simulations of a specific reach in a river with two open boundaries it is preferable to setup one boundary as a discharge boundary and the other one as a water level boundary. In NGF model the open boundary upstream the plant was selected as a discharge boundary. The boundary downstream the plant was selected as water level boundary. During the calibration phase the discharge and water level measurements at the location of the open boundaries were used in the model. In the model scenarios (production simulations) the discharge data imposed in the upstream boundary is based on the available Icng~term data. The minimum, dominant and maximum discharges were used in the model scenarios. The water levels associated with these discharges were used in the downstream boundary. These water levels were obtained from the results of the I D flow model (SOBEK~ 1 D). For more details on the water level computations, reference is made to the Report No. 192/2009.

6.2.5 Parameter settings

A uniform water density of 1000 kg/m3 was used, representing the fresh water density. The acceleration of gravity was set to 9.80 m2/s. The value for the horizontal eddy viscosity is set to 1.0 m2/s.

6.2.6 Time step

The time step was selected for the model simulations based on the grid size and the Courant Number. A time step of 0.05 minute (3 seconds) was used in the simulations. This time step fulfill the numerical criteria and the Courant Number requirements.


9

Final Report

6.3 Model Calibration In the calibration phase, various parameters may be adjusted within the limits of their uncertainty to achieve the best model results compared with the measurements data. In the calibration the model open boundaries (discharge and water level boundaries) were obtained from the measurements which were carried out by HRI in the framework of the study. The upstream discharge boundary was 290 m3/s and downstream water level boundary was 14.41 m MSL. In the calibration phase the model was run in its 20 mode (Depth-averaged mode). The model was calibrated against 5 measuring cross sections. During the model calibration the measured depth averaged flow velocities along the measuring cross sections were compared with the model results. The measured and computed water surface slope was also carried out. Tuning of the roughness parameter in the model was carried out to obtain the best matching between the model and the field measurements. Manning Roughness Coefficient of 0.022 to 0.028 m along the model area was found to give the best matching between the measurements and model computations. The calibration results are shown in Figures 6 and 7. Figure 6 shows the comparison between the measured and computed water level. Figure 7 shows the measured and computed flow velocities. The figures show that there is a good agreement between the model and the measurements which confirms that the model simulates the flow pattern in the plant vicinity in the right way.

Water Level Comparison

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Final Report

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VelD<ity Comparison.1 CS-S

Figure 6: Measured and computed flow velocities at the measuring cross sections

7. PLANT CHARACTERISTICS The proposed plant consists of two units of 750 MW power each. The plant will be a combined cycle. The intake and outfall layout and discharges and the design excess temperature at the outfall above the ambient water temperature are essential information to simulate the plant in the model. This information should be received by the client (EEHC). The client has not yet submitted this information to HRI and has requested HRI through a phone call to HRI director to get this information based on HRI experience in similar

HVDROTHER~:'~~U:L:~~ NORTH GIZA 11 !8) <':" ~-~~,,.

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projects. Based on HRI experience in similar studies, the intake and outfall discharges and the excess water temperature at the outfall above the ambient water were investigated. Tables I to 4 in Appendix I present the plant characteristics of four power plants which were studied in HRI. For 2 units of 750 MW power with a combined cycle the intake and outfall discharges are taken 27.5 m3/s. The excess temperature at the outfall above the ambient water is taken 8 0 C.

HRI setup the model scenarios based on the above information and assuming that the plant is running for its full capacity (the two units are in operation).

8. MODEL SCENARIOS After the hydrodynamic simulation was confirmed from the calibration phase the model was used to investigate the impact of the proposed plant on the recirculation, temperature distribution around the plant and the cross flow induced by the plant. In the model scenarios the depth-averaged model was extended to a three dimensional model. Six layers along the water depth was setup. The depth of the first two surface layers is 10% of the water depth while the other four layers are 20% of the water depth. The three dimension model accounts for the stratification which would occur due to the density difference along the water column. The stratification may occur in the plant vicinity due to the high water temperature discharged from the plant outfall.

To achieve the aim of the study a test program consists of three scenarios was setup. The scenarios consider the seasonal variations of the discharges flowing in AI-Rayah EI_Behery

The EEHC did not provide HRI with the discharges flowing in EI-Rayah EI_Behery in which the model should be conducted. The discharges used in the model scenarios are based on the available data in HRI. From the data the minimum, dominant and maximum discharges were obtained. The associated water levels for each discharge was obtained from the 1 D model (SOBEK I D). The minimum discharge occurs in the winter season when the ambient water temperature is about 15 0 C. The dominant discharge occurs most of the year when the ambient water temperature is about 25°C. The maximum discharge occurs in the summer where the ambient water temperature is 28°C. Table 2 presents a summery of test program. In the table At is the excess temperature above the ambient water at the outfall.

Table 2: Test Program

I Scenario Flow Q river Water Ambient water i Plant Characterristics .-

condition level temperature f-Q .. -(m3/s) I ,11

(C) i (m3/s) (C)

I (m) MSL

1 Minimum 113.5 12.84

2 I Dominant 231.5 I i 14.08

3 I maximum 312.5 ! 14.79


15 27.5 8

25 27.5 8

28 1

27.5 8

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9. MODEL RESULTS The 3 dimension model results are presented in this chapter. The following sections discuss the results of the model scenarios. The figures of the model results are presented in Appendix 2 in the report.

9.1 Scenario 1 Scenario 1 simulates the flow condition in EI-Rayah EI-Behery in the winter where the flow discharge is the minimum. In this scenario the total inflow of water to the plant is 27.5 m: Is whereas the river flow is r I 4 m3/s, i.e. the water abstraction by the plant is about 24.2 % of the main river flow. The flow pattern around the plant in the top and bottom layers is presented in Figure 7. The figures showed that the flow velocities in the top layer are higher than in the bottom layer. The effect of the flow discharge from the plant on the flow velocity in front of the outfall is clearly seen. The distribution of the water temperature in th\~ plant vicinity for this flow condition in the top and bottom layers is shown in Figure 8a. Figure 8b shows the plume around the plant outfall. The figures show that the plume is concentrated near the water surface (top layer). The effect of the plume on the water temperature close to the bed is relatively small. The figures show that there is no redrculation of the effluent discharge from the plant outfall to its intake. The excess temperature above the ambient water outside the mixing zone does not exceed 5 degrees which complies with the water quality standards.

9.2 Scenario 2 This scenario simulates the flow condition in EI-Rayah EI-Behary in most of the year where the flow discharge is dominant. The plant inflow is 27.5 m3/s whereas the river flow is 231.5 m3/s, i.e. the plant inflow is about 11.9 % of the main river flow. The flow pattern in the top and bottom layer under this flow condition is presented in Figure 9. The figure shows that the flow velocity in the top layer is higher than in the bottom layer. It can be seen that the flow velocity in this scenario is higher than the flow velocity in scenario I "'ith minimum discharge. The distribution of the water temperature in the plant vicinity and at the plant outfall in top and bottom layers is shown in figures lOa and lOb. The figures show that there is no recirculation of the effluent discharge at the plant intake. It can be st:en from the figures that the area of the plume in case of the dominant discharge is smaller than the area of the plume in case of the minimum discharge. This can be explained by that fact that the dominant discharge causes a larger water mixing in front of the outfall than the minimum discharge which increase the dilution process. The figures show that the plume etfect in the top layer is larger than in the bottom layer. The excess water temperature above the ambient water outside the mixing zone is less than 5 degrees which complies with the Egyptian water quality standards.

9.3 Scenario 3 This scenario simulates the flow condition in EI-Rayah EI-Behery in the summer where the flow discharge is the maximum. The plant inflow is 27.5 m3/s whereas the river flow is 3 I 3 m3/s, i.e. the plant inflow is about 8.8 % of the main river flow. Figure 11 shows that flow pattern in top and bottom layers under this flow condition. The figure shows that the flow -velocities are higher than the other scenarios because of the higher discharge. Figures 12a and 12b show the water distribution in the vicinity and in front of the

HY DROTHERMAL STUDY TO NORTH GIZA POWER PLANT

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outfall. The figures show that there is no recirculation of the effluent discharge to the intake. The size of the plume is small compared to the size of the plume in case of minimum and dominant discharges because of the higher flow velocities which cause more dilution of the effluent discharge and better mixing of the effluents with the fresh water. The figures show that the water temperature outside the mixing zone is less than 5 degrees which is in a good agreement with the Egyptian water quality standards ..

Figure 13 shows the water temperature at the intake for Scenarios 1,2 and 3. It can be seen that there is no recirculation at the intake for the three scenarios.

10. VELOCITY DISTRIBUTION RESULTS The flow pattern was simulated in the three scenarios. The flow velocity in the direction of the river flow and the cross velocity perpendicular to the main flow in the river were obtained at three cross sections, see Figure 14. The first cross section is upstream the outfall structure at a distance of 10m. The second cross section is in the center line of the outfall structure. The third cross section is downstream the outfall structure at a distance of 10m. At each cross section the flow velocity was obtained starting from the left bank to the right bank. The computed velocities show that the cross flow velocity exceeds the allowable velocity, which is 0.30 m3/s slightly only in the area surrounding outfall structures and is confined to less than 20% of the total river width. More than 80% of the river width the cross velocity is less than 0.3 m/s which is suitable for navigation. The computed cross flow velocities for the three scenarios at the three cross sections are shown in Figures 15 to 23. The figures show that the safety zone width is about 65 m from the discharging point of the outfall structures.

11. CONCLUSIONS

The EEHC commissioned HRI to conduct hydrodynamic and circulation study to investigate the impact of the proposed North Giza Plant on the recirculation, environment and navigation. The study comprised hydrographic survey, numerical hydrodynamic modeling and physical scale modeling. The data from the hydrographic survey was used to develop, calibrate and operate the numerical and physical scale models.

The report presents the hydrodynamic two and three dimension modeling study. The study aims at investigating the impact of the plant on the recirculation of the hot brine at its intake and the increased water temperature in the plant vicinity. The study on the impact of the plant on the cross current induced by the plant intake/outfall on the navigation was conducted within the framework of the study.

The depth averaged numerical hydrodynamic flow model was developed and calibrated with the data from the field measurements. This model was extended to a three dimension model with six layers along the water column to account for the stratification which ma)' occur in front of the plant due to the density difference induced by the temperature variation. Three scenarios were setup to account for the different flow regime in the river, minimum, dominant and maximum discharges. The water levels associated to theses discharges were obtained from the 1 dimensional model (10 SOBEK).


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To do the plant simulation the layout of the intake/outfall structure, the design inflow and outflow of the plant and the excess temperature at the outfall above the ambient water should be provided by the client. The client did not provide these information and HRI was requested to obtain this information from HRI experience in similar projects. HRI did investigate this information from the similar previous studies and use it in the present study.

The results of the model simulations show the followings: ~o recirculation of the effluent discharge at the plant intake for all scenarios. The excess of the water temperature above the ambient water outside the mixing lOne and in the plant vicinity under the different river flow regime is less than 5 degrees. This values are in accordance with the Egyptian water quality standards. The flow pattern obtained from the model scenarios show that the cross flow velocities in the plant vicinity for all scenarios are within the accepted limits in the navigation path. The flow velocities hardly exceeds the 0.3 m/s in the navigation path. The model results show that the dilution of the plume is better for the dominant and maximum discharges than the minimum discharge because of the good mixing of the effluents with the fresh water under relatively high discharges. The results show that the plume is concentrated near the water surface and its impact is reduced near the river bed.

12. RECOMMENDATIONS

Based on the study and the model results the following is recommended:

The layout and the plant characteristics as simulated in the model is recommended with a condition of confirming the design with the physical scale model. fhe layout of the intake/outfall structures and the plant characteristics as simulated in the numerical model should be tested in the physical scale model. The aim of the physical scale model is to confirm the results of the numerical model. Warning signs are to be placed upstream and downstream the plant. All fishermen boats are to be kept 30 m away from the outfall structures to avoid the effect of relatively high cross currents caused by the effluent discharge into the river.


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Appendix 1


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Appendix 2


Final Report

Annex E

THERMAL PLUME MODELING

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