Sharm El-Sheikh – Egypt · Sharm El-Sheikh – Egypt March 15-18, 2007 Under the Auspices of H....

Sharm El-Sheikh – Egypt

March 15-18, 2007

Under the Auspices of H. E.

Prof. Dr. Mahmoud Abou Zeid Minister of Water Resources and Irrigation

Eng. Ahmed El-Maghraby

Minister of Housing, Utilities and Urban Development

Eleventh International Water Technology Conference IWTC 2007, Sharm El-Sheikh, Egypt

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Prince Khaled Bin Sultan A’l Saud

First and foremost, I wish to express deep appreciation and great pleasure to represent His Royal Highness:

Crown Prince Sultan Bin AbdulAziz A'l Saud,

Deputy Prime Minister, Minister of Defense, Aviation & National Guard,

And General Inspector of Saudi Arabia

I gladly salute all respected ministers, attendees, and the organizing

committee of this huge Scientific Congregation, wishing that all exerted efforts will be crowned with success in order to bring benevolent and welfare to our one Arab World. The extreme vitality of this Conference stems from the importance of the topics it discuss, and the presence of the top rated professors and researchers who are concerned with encountering all water related problems on the national, regional and international levels – in aspects of storage, conflicts, pollution, and latest technologies.

Fortunately, His Royal Highness Crown Prince Sultan Bin AbdulAziz A'l Saud, is specifically interested in this vital issue, and devoted an international prize to be awarded to remarkable researches developed in this field, that is "Prince Sultan AbdulAziz International Prize for Water". The kingdom efforts are consistent with the objectives of your esteemed conference which reputation has reached internationality.

The Eleventh International Water Technology Conference has gained its importance through being held under the present circumstances of extreme risky water problems. Our nation should take the lead in proposing suitable policies to confront water shortage in the Arab; this requires enhancing the role of scientific research & funding research projects in the field of water technology.

I repeatedly offer my best regards to everyone contributing to the success of this event and helping to accomplish its goals that aim at achieving human welfare and better brighter future, as well as safer environment.


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Prof. Dr. Mahmoud Abou Zeid

Minister of Water Resources and Irrigation

Over the past few decades, demand for water has increased due to the growth of population and the improved living standards. These high demands did not match the limited available water resources in many places where water shortage has reached crisis levels. Water quality has also deteriorated, due to pollution by wastes and contaminants from cities, industries, and agriculture. The costs of creating, operating and maintaining water systems have risen dramatically. These issues have contributed in making the water resources management more complex and require more investments to match the growing demands.

In the past, we were concerned more with water quantity than water quality. However, these days we realize the importance of monitoring, evaluating and protecting water quality. Thus, the primary role of the ministry is to ensure the sufficient water of good quality is available and accessible for the different users and to ensure the optimal socio-economic division of scarce resources. This implies, among others, the formulation of policies, strategies, and regulatory framework, and a monitoring system.

The Ministry of Water Resources and Irrigation has prepared a National Water Policy till the year 2017 including three main policy themes: 1) Optimal use of available water resources; 2) Water quality protection and pollution abatement; 3) Development of new water resources in cooperation with the Nile Basin Riparian Countries.

So, one of the main tasks of the Ministry nowadays is focusing on water quality protection and pollution abatement. The Water Quality Unit was established through the ministry to follow up water quality assessment in the country. Moreover, more researches are needed to be carried out in this field. Thus, the government of Egypt namely the MWRI has established the NWRC, which is regarded as a unique organization developed in Egypt to conduct research at the highest policy making level.

Thus, this conference will help in discussing different water resources problems and new technologies in this field which will help in protecting our ecosystem.


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Eng. Ahmed El-Maghraby Minister of Housing, Utilities and Urban Development

Water is the principal source of life. The utilization of water is

connected to different fields of specialties and activities. Water purification treatment, wastewater reuse, sanitary water drainage are important subjects related to water utilization.

The rapid economic growth in Egypt calls for the erection of new

agglomeration and industrial zones, which requires a new infrastructure & technologies. The investment in utilities particularly which related to water is more than one billions U$ dollars/year. The need to explore efficient technologies and cutting down the cost is obvious. The efforts of scientists and experts in this field are welcomed.

With my best wishes to all participant' scientists, expert's and

equipment's manufactures for a successful conference.


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Prof. Magdy Abou Rayan President of Mansoura University

It is my great pleasure to welcome you all to the Eleventh International Water Technology Conference. This conference has already established itself as a key event in which the most influential researchers in the different Water-related fields and regulators from related govenmental bodies and firms can come together to exchange insights and to influence each others' agendas.

Such a dialogue has never been more important. We live in a world in which water resources are being depleted rapidly and in an increasingly threatening form. Over the past few years, the problem is manifested in the shortage & contaimnation of available water resources, and incombatible reuse of wastewater resources.

The value of this conference lies in the opportunity it provides for an in-depth dialogue between regulators and the industry. It will provide opportunities for water quality professionals engaged in research, extension, and education to share knowledge and ideas, to identify and update emerging issues, and to network with related partner organizations.

• Invited speakers will address current and future water resource management issues

• Concurrent technical sessions will highlight results of research and educational programs

• Poster sessions and receptions will provide informal networking opportunities

I would like to see much more of this kind of collaboration. This is an opportunity for us all to come up with a sufficient vision of our current needs & future demend of water management technologies in the Arab region & the world. It is our work which will ultimately impact regulated firms. So, it is your chance to influence, Please sieze the opportunity to the full.

I would like to extend my warmest regards to every guest, participant, and observer joining our conference, hoping that it will be successful and fruitful.


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PROGRAM INDEX

Welcome ................................................................................. 13 Conference Organization ...................................................... 14 Conference Chairperson, Co-Chairperson, Secretary General .................................................................. 15 Conference Organizing Committee ...................................... 16 Scientific Committee .............................................................. 17 Conference Executive Committee ......................................... 18 Program Brief ........................................................................ 19 Technical Sessions ................................................................. 21 Workshops .............................................................................. 35 Conference Information & Venue ........................................ 42 About Sharm El-Sheikh ........................................................ 44 Authors Index ........................................................................ 49 Water Technology Association ............................................. 52

IWTC-XI IWTC2007


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The organizing committees extend to every participant a warm welcome to the Eleventh International Water Technology Conference IWTC 2007.

We hope that you will find time to follow researches and savor the ethnic, business, international and cultural aspects of our setting. We will do our best to make your stay in Sharm El-Sheikh very enjoyable.

Organizing Committees Visit our Web Pages:

www.iwtc.info www.mans.edu.eg


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The conference is organized by:

Mansoura University, Egypt

Ministry of Water Resources and Irrigation, Egypt

UNESCO Cairo Office

Kuwait Society of Engineers

Water Technology Association (WTA), Egypt


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Conference Chairperson

Prof. Magdy Abou Rayan

President of Mansoura University

Conference Honorary Chairperson

Prof. Amin Mobarak

Cairo University

Conference Co-Chairpersons

Prof. Mohamed Hamed El-Shaboury

Vice President of Mansoura University

Eng. Adel Al-Kharafi

Chairman of Kuwait Society of Engineers

Conference Secretary General

Prof. Hussein El-Atfy

Ministry of Water Resources and Irrigation

Prof. Samy El-Felaly

Ministry of Agriculture and Land Reclamation

Eleventh International Water Technology Conference

IWTC 2007


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� Ahmed Mansour Mansoura University, Egypt. � Ashraf Abou Rayan Benha University, Egypt. � Badr El-Motiry Society of Engineers, Kuwait. � Berge Djebedjian Mansoura University, Egypt. � Diaa El-Monayeri Zagazig University, Egypt. � Diaa El-Qousy Ministry of Water Resources and

Irrigation, Egypt. � El-Sayed Abdel Rassoul Mansoura University, Egypt. � Falah Al-Soubie Society of Engineers, Kuwait. � Helmy Gad Mansoura University, Egypt. � Hussein El-Atfy Ministry of Water Resources and

Irrigation, Egypt. � Ibrahim Gar-Alm Rashed Mansoura University, Egypt. � Magdy El-Sharkawy WTA, Egypt. � Mohamed El-Shabrawy Mansoura University, Egypt. � Mohamed Hamed El-Shaboury Mansoura University, Egypt. � Mohamed Mansour Assiut University, Egypt. � Mohsen Ezz El-Din Mansoura University, Egypt. � Nabil El-Naggar Mansoura University, Egypt. � Nageh Gad El-Hak Suez Canal Authority, Egypt. � Radwan Al-Weshah UNESCO Cairo Office. � Samy El-Felaly Ministry of Agriculture and Land

Reclamation, Egypt. � Waleed Abd Elhady Ethbayah Society of Engineers, Kuwait.

CONFERENCE ORGANIZING COMMITTEE


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SCIENTIFIC COMMITTEE

� Abdel-Latif El-Sharkawy Ministry of Scientific Research,

Egypt. � Ali El-Nashar Formerly, Water and Electricity

Department, Abu Dhabi, UAE. � Ahmed Fadel Mansoura University, Egypt. � Diaa El-Monayeri Zagazig University, Egypt. � Diaa El-Qousy Ministry of Water Resources and

Irrigation, Egypt. � El-Sayed Abdel Rassoul (Chairman),

Mansoura University, Egypt. � Hamdy Ibrahim Ain Shams University, Egypt. � Hussein El-Atfy Ministry of Water Resources and

Irrigation, Egypt. � Ibrahim Gar Al Alm Rashed Mansoura University, Egypt. � Mohsen Ezz El-Din Mansoura University, Egypt. � Mostafa Soliman ASCE Egypt. � Nabil Hassan Zagazig University, Egypt. � Samy El-Felaly Ministry of Agriculture and Land

Reclamation, Egypt. � Talaat Owais Zagazig University, Egypt.

IWTC 2007, 15-18 March, 2007


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CONFERENCE EXECUTIVE COMMITTEE

• Samy El-Felaly (Chairman), Ministry of Agriculture • Ahmed Mansour Mansoura University • Berge Djebedjian Mansoura University • Magdy El-Sharkawy Water Technology Association • Mohsen Ezz El-Din Mansoura University

Conference Administration: �� Yasmin Abd El-Hamid,

Administration Affairs, Water Technology Association �� Hassan Abdel Wahab,

Technical Secretary, Mansoura University $ Ashraf El-Dieb,

Financial Secretary, Mansoura University


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THURSDAY - MARCH 15, 2007

11:00-21:00 Registration at Pyramisa Hotel 18:30-19:30 Opening Ceremonies (Aton Hall) 19:30-20:00 Exhibition Opening (Hatshepsut Hall) 20:00-22:00 Workshop (1) (Aton Hall) 22:00 Dinner at Pyramisa Hotel

FRIDAY - MARCH 16, 2007

10:00-12:00 Technical Session (1) and Workshop (2) 13:30-14:00 Coffee Break 14:00-16:00 Technical Sessions (2), (3) & (4) 16:00-18:00 Technical Sessions (5), (6) & (7) 20:00 Dinner at Pyramisa Hotel

SATURDAY – MARCH 17, 2007

09:30-11:30 Technical Sessions (8), (9) & (10) 11:30-12:00 Coffee Break 12:00-14:00 Workshop (3) 14:00-16:00 Technical Sessions (11), (12) & (13) 16:00-16:30 Closing Ceremonies (Aton Hall) 19:00-21:00 Dinner at Pyramisa Hotel

SUNDAY – MARCH 18, 2007 Free Day Notes:

� Sessions will be held in Khufo, Khafrae and Menkara Halls. � Ceremonies will be held in Aton Hall

PROGRAM BRIEF


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Thursday (15/3/2007)

Time Hall

11:00-21:00 Registration at Pyramisa Hotel 18:30-19:30 Opening Ceremonies (Aton Hall) 19:30-20:00 Exhibition Opening (Hatshepsut Hall) 20:00-22:00 Workshop (1) (Aton Hall) 22:00 Dinner at Pyramisa Hotel

Friday (16/3/2007)

Time Khufo Khafrae Menkara 10:00-12:00 Technical Session

(1) Workshop (2) (Aton Hall)

13:30-14:00 Coffee Break 14:00-16:00 Technical Session

(2) Technical Session


(4) 16:00-18:00 Technical Session



(7) 20:00 Dinner at Pyramisa Hotel

Saturday (17/3/2007)

Time Khufo Khafrae Menkara 09:30-11:30 Technical Session



(10) 11:30-12:00 Coffee Break 12:00-14:00 Workshop (2)

(Aton Hall) 14:00-16:00 Technical Session



(13) 16:00-16:30 Closing Ceremonies (Aton Hall) 19:00-21:00 Dinner at Pyramisa Hotel

Sunday (18/3/2007)

FREE DAY


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PLACE: KHUFO HALL Friday 16/03/2007 10:00 – 12:00 CHAIRPERSONS:

* Samy El-Felaly Ministry of Agriculture, Egypt * Mohamed Bakry Channel Maintenance Research Institute, Egypt

10:00 The Suggested Cropping Patterns for Desert Lands on the Context of Groundwater Limitation Aly Abd Al-Rahman Aly Ministry of Agriculture and Land Reclamation Egypt

10:15 Analyzing of Water Conversion from Agricultural to Urban Use at the Rural-Urban Interface Using Remote Sensing and GIS Fayek Farag National Water Research Center Egypt

10:30 Maximizing the Utilization of Rainwater for the Agricultural Use S. Al-Salamah* and I. N. Nassar** * Qassim University Saudi Arabia ** Alexandria University Egypt

10:45 Effect of Irrigation Frequency and Timing on Tomato Yield, Soil Water Dynamics and Water Use Efficiency under Drip Irrigation Saleh M. Ismail*, Kiyoshi Ozawa** and Nur A. Khondaker*** * Assiut University Egypt ** Research Center for Agricultural Science (JIRCAS) Japan *** Agricultural Research Council Bangladesh

11:00 Managing Water in a Sustainable Manner Aly Abd Al-Rahman Aly Ministry of Agriculture and Land Reclamation Egypt

11:15 Growth Inhibition of Bloom-Forming Using Rice Straw in Water Courses (Case Study) Salwa M. Abou El Ella, Magdy M. Hosny and Mohamed F. Bakry National Water Research Center Egypt

ECONOMICAL AGRICULTURE

Session 1

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PLACE: KHUFO HALL Friday 16/03/2007 14:00 – 16:00 CHAIRPERSONS:

* Diaa El-Qousy Ministry of Water Resources and Irrigation, Egypt * Hussein El-Atfy Ministry of Water Resources and Irrigation, Egypt

14:00 Wastewater Natural Treatment Using Multi-Criteria Decision Analysis Technique Eman Abdel Ghaffar and Aiman El Saadi National Water Research Center Egypt

14:15 Management Options of Wadi Faria Baseflow Sameer Shadeed, Hafez Shaheen and Anan Jayyousi An-Najah N. University Palestine

14:30 The Presentation of Flood-Forecasting System in the Maroon River Reservoir Section in Real Time Manner through Making Use of WMS (Watershed Modeling System) Software Arash Baghalnezhad Dams Planning Office Iran

14:45 Utilizing the Fish Quality and Growth of Aquatic Weeds as a Biomarkers for Water Pollution in Lake Nubia, Sudan Salwa M. Abou El Ella, Magdy M. Hosny and Mohamed F. Bakry National Water Research Center Egypt

15:00 Evaporation Reduction from Lake Naser Using New Environmentally Safe Techniques Reda M. A. Hassan, Nasr T. H. Hekal and Nader M. S. Mansor National Water Research Center Egypt

WATER RESOURCES AND SUPPLY MANAGEMENT (1)

Session 2

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PLACE: KHAFRAE HALL Friday 16/03/2007 14:00 – 16:00

CHAIRPERSONS:

* Samy Emarah Ministry of Housing and Utilities and Urban Development, Egypt

* Ahmed Fadel Mansoura University, Egypt

14:00 Rate Determining Steps Study in Cadmium Sorption from Aqueous Solutions by Amond Peel Houcine Benaissa University of Tlemcen Algeria

14:15 Future Trends towards Using of Alternative Best Available Techniques (BAT) as a Pre-Design Step of Anaerobic Wastewater Treatment Plants. Applications for Medium Strength Domestic Sewage Walid Abdel-Halim*, D. Weichgrebe** and K.-H. Rosenwinkel** * Housing and Building National Research Center Egypt ** Institute for Water Quality and Waste Management Germany

14:30 Enhancement of Bilbeas Drain Water Quality Using Submerged Biofilters (SBs) D. S. El Monayeri, N. N. Atta, S. El Mokadem and E. H. EL Gohary Zagazig University Egypt

14:45 Development of a Process for Chromium Disposal Prevention from the Hard Chromium Plating Industry Mohamed Elmuntasir I. Ahmed Engineering University of Khartoum Sudan

15:00 Utilization of ANNS for Modeling the Model of UASB Salah Bayoumi, K. Ewida and D. Saad El-Din Zagazig University Egypt

15:15 A Review of Membrane Bioreactor (MBR) Technology and their Applications in the Wastewater Treatment (Technical Paper) Amr M. Abdel-Kader Alexandria University Egypt

WASTEWATER TREATMENT (1)

Session 3

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PLACE: MENKARA HALL Friday 16/03/2007 14:00 – 16:00

CHAIRPERSONS:

* Helmy Gad Mansoura University, Egypt

14:00 Effect of Surface Temperature on the Fouling of Heat Transfer Surfaces Mostafa M. Awad, I. F. Abd El-Wahab and H. E. Gad Mansoura University Egypt

14:15 An Overview of Fouling Mechanisms, Prediction and Mitigation Strategies for Thermal Desalination Plants M. R. Malayeri and H. Müller-Steinhagen University of Stuttgart Germany

14:30 Reverse Osmosis Desalination Plant in Nuweiba City (Case Study) Berge Djebedjian*, Helmy Gad*, Ibrahim Khaled** and Magdy Abou Rayan* * Mansoura University ** Sinai Development Authority Egypt

14:45 Drinking Water Supply through RO Desalination Plants in the Gaza Strip (Technical Paper) Mohammed Rabia Ahmed Palestinian Water Authority Palestine

15:00 Water Desalination Industry in Egypt Ayman F. Batisha Environment and Climate Research Institute Egypt

15:15 Solar Water Energy, Innovation in Water and Energy (Technical Paper) Hammam Battah*, Nafa Khalaf** and Perry Mehta*** * CEO & Inventor, ** Construction Partner/Water Specialist *** COO. Solar Water Energy U.S.A.

15:30 Optimization of the Tube Size and the Arrangement of Evaporator Tube Bundle to Improve the Performance of MED-TVC Systems (Technical Paper) Ramin K. Kamali and S. Mohebbinia Mohebbinia Fan Niroo Company Iran

DESALINATION TECHNOLOGIES

Session 4

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PLACE: KHUFO HALL Friday 16/03/2007 16:00 – 18:00

CHAIRPERSONS:

* Abdelazim Negm Zagazig University, Egypt * Medhat Aziz National Water Research Centre, Egypt

16:00 Toshka Project Impacts on Water Levels and Discharges Sherine S. Ismail National Water Research Center Egypt

16:15 Forecasting of Water Levels at Gauge Stations Due to River Side Encroachments Nasr T. H. Hekal and M. A. Reda National Water Research Center Egypt

16:30 Navigation towards Genuine Sustainable Development Strategies for Nile River Ayman F. Batisha* and Moustafa Ghaith** * National Water Research Center ** Cairo University Egypt

16:45 Nile River Sediment Transport Simulation (Case Study: Damietta Branch) Ahmed Moustafa A. Moussa and Medhat Aziz National Water Research Centre Egypt

Session 5

FLOW IN RIVERS AND OPEN CHANNELS 5


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PLACE: KHAFRAE HALL Friday 16/03/2007 16:00 – 18:00 CHAIRPERSONS:

* Hussein El-Atfy Ministry of Water Resources and Irrigation, Egypt. * Diaa El-Qousy Ministry of Water Resources and Irrigation, Egypt

16:00 Recommended Supportive Toll for the Design of the Subsurface

Drainage System in Egypt Magdy Rashad Nasralla National Water Research Center Egypt

16:15 Performance Evaluation of Jiroft Storage Dam Operation Using HEC-ResSim 2.0 Hossein Babazadeh*, Hossein Sedghi*, Feraydon Kaveh* and Habib Mousavi Jahromi** * Islamic Azad University ** Chamran University Iran

16:30 Characteristic Equations for Hydropower Stations of Main Barrages in Egypt Tarek Mohamed Abdel-Aziz and Nadia Mohamed Abd El-Salam National Water Research Center Egypt

16:45 Utilizing Sedimentation Deflector System for Reducing Sedimentation at El-Kurimat Power Station Intake Egypt Abdelazim M. Ali, A. M. El-balasy and M. Soliman National Water Research Center Egypt

17:00 Suggested Solution for Old Barrage Bridge Rehabilitation Ahmed Hashad, Yasser El-Hakem and Eehab Khalil National Water Research Center Egypt

17:15 Effect of New Water Projects in Upper Egypt on Hydropower Generation Nadia M. Abdel-Salam*, Mammdoh Abdel-Aziz**, Ahmad Zoubaa** and Medhat Aziz* * National Water Research Center ** Cairo University Egypt

17:30 Increasing Lateral Capacity of Old Barrages Introducing Cables (Technical Paper) Ahmed Hashad, Yasser El-Hakem and Eehab Khalil National Water Research Center Egypt

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HYDRAULIC STRUCTURES

Session 6


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PLACE: MENKARA HALL Friday 16/03/2007 16:00 – 18:00 CHAIRPERSONS:

* Nageh Gad El-Hak Suez Canal Authority, Egypt * Nabil Hassan Zagazig University, Egypt

16:00 Effect of Intake Maintenance on Pump Reliability and Performance Samir M. Abdel-Rahman, M. A. Younes and S. A. Abdel-Ghany Mechanical & Electrical Research Institute Egypt

16:15 Energy Saving of Adjustable Speed Pump Stations in Egypt Khaled M. Fetyan*, M. A. Younes*, M. A. Helal* and Mohab Hallouda** * Mechanical and Electrical Research Institute ** Cairo University Egypt

16:30 Numerical and Experimental Investigation of Cavitation in Axial Pumps Nabil H. Mostafa and Mohammed A. Boraey Zagazig University Egypt

16:45 Evaluation of Capacity Reliability-based and Uncertainty-Based Optimization of Water Distribution Systems Berge Djebedjian*, Hossam A. A. Abdel-Gawad*, Riham Ezzeldin*, Ashraf Yaseen** and Magdy Abou Rayan* * Mansoura University ** Damietta Drinking Water Company Egypt

17:00 Stability Analysis for Buried Pipes Rehab Anwar Hamada Ora Misr Company Egypt

NETWORK AND PUMPS

Session 7

7


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PLACE: KHUFO HALL Saturday 17/03/2007 09:30 – 11:30 CHAIRPERSONS:

* Diaa El-Qousy Ministry of Water Resources and Irrigation, Egypt * Samy El-Felaly Ministry of Agriculture, Egypt

09:30 Irrigation Management of Saline Ground Water for Barley Grown on a Sandy Calcareous Soil Mohamed A. El-Desoky*, M. Abd ElRazek*, M. S. Ibrahim** and H. M. Hdad** * Assiut University ** Sohage University Egypt

09:45 Mitigation of Flash Floods in Arid Regions using Adjoint Sensitivity Analysis Hossam Elhanafy and Graham J. M. Copeland Strathclyde University UK

10:00 Utilizing Expert System for Comprehensive Management of Saline Sodic Clay Soils Gehan A. H. Sallam National Water Research Center Egypt

10:15 Assessing the Impact on Groundwater of Solute Transport in Contaminated Soils Using Numerical and Analytical Models Alaa El-Sadek National Water Research Center Egypt

10:30 Need and Potential for Aquifer Storage Recovery in Egypt A. Lamei UNESCO-IHE, Delft Egypt

Session 8


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PLACE: KHAFRAE HALL Saturday 17/03/2007 09:30 – 11:30 CHAIRPERSONS:

* Ibrahim Gar Alm Rashed Mansoura University, Egypt * Ahmed Fadel Mansoura University, Egypt

09:30 Effect of Organic Loading Rate and Temperature on the Performance of Horizontal Biofilters D. S. El Monayeri, N. N. Atta, S. El Mokadem and A. M. Aboul-fotoh Zagazig University Egypt

09:45 Pervaporation of Water–UDMH mixtures through Silicalite (MFI) Zeolite Membranes Mansoor Kazemimoghadam and Toraj Mohammadi Iran University of Science and Technology Iran

10:00 Water and Sanitation in Hospitals Integrated Environmental Management: A Serious Forgotten Issue Samia Galal Saad High Institute of Public Health Egypt

10:15 Artificial Neural Networks as Alternative Approach for Predicting Trihalomethane Formation in Chlorinated Waters M. Hashem and H. Karkouri Higher Institute of Engineering Libya

10:30 An Approximation Method for Contaminant Transport Equation Mohamed El-Gamel Mansoura University Egypt

10:45 Role of Linear Accelerators in Water Treatment (Technical Paper) Samy M. Hanna Microwave Innovative Accelerators (MINA), Danville USA

WATER TREATMENT

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Session 9


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PLACE: MENKARA HALL Saturday 17/03/2007 09:30 – 11:30 CHAIRPERSONS:

* Hussein El-Atfy Ministry of Water Resources and Irrigation, Egypt * Mohsen Ezzeldin Mansoura University, Egypt

09:30 Minimization of Scour Depth Downstream Radial Stilling Basins Abdelazim M. Negm Zagazig University Egypt

09:45 Velocity Distributions in Vegetated Channels Tarek A. El-Samman National Water Research Center Egypt

10:00 Effect of Multi-Gates Regulators Operations on Downstream Scour Pattern Under Submerged Flow Conditions A. M. Negm, G. M. Abdel-Aal, M. M. Elfiky and Y. A. Mohamed Zagazig University Egypt

10:15 Artificial Neural Network Prediction of Maximum Scour Hole Downstream Hydraulic Structures Mohamed Soliman National Water Research Center Egypt

10:30 Local Scour around Spur Dikes M. Ezzeldin, T. A. Saafan, O. S. Rageh and L. M. Nejm Mansoura University Egypt

10:45 Hydraulic Modeling of the Liquid Flow Pattern in a Bench-Scale UASB Reactor Salah Bayoumi Zagazig University Egypt

Session 10

GENERAL HYDRAULICS 10


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PLACE: KHUFO HALL Saturday 17/03/2007 14:00 – 16:00 CHAIRPERSONS:

* Diaa El-Qousy Ministry of Water Resources and Irrigation, Egypt * Samy El-Felaly Ministry of Agriculture, Egypt

14:00 Applicability of WEAP as Water Management Decision Support System Tool on Localized Area or Watershed Scales: Tulkarem District in Palestine as Case Study Marwan Haddad, Anan Jayousi and Salam Abu Hantash Water Resources Management; Simulation; Optimization Palestine

14:15 Hydraulic Analysis of Tapered and Inclined Sprinkler Irrigation Laterals Hassan Ibrahim Mohamed Assiut University Egypt

14:30 Monitoring Salt-Affected Soils in a Region in Saudi Arabia Using Remote Sensing Techniques Saleh A. Al-Hassoun King Saud University Saudi Arabia

14:45 Hydrochemical Study of Rain Water in Baghdad City-Iraq Aqeel Al-Aili and Jaafar Sadeq Maatooq University of Technology Iraq

15:00 A Comparative Study for the Variables Affecting Municipal Water Demand Falah A. Almottiri and Falah M. Wegian College of Technological Studies Kuwait

Session 11


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PLACE: KHAFRAE HALL Saturday 17/03/2007 14:00 – 164:00 CHAIRPERSONS:

* Ibrahim Gar Alm Rashed Mansoura University, Egypt * Ahmed Fadel Mansoura University, Egypt

14:00 Assessment Removal of Heavy Metals Ions from Wastewater

by Cement Kiln Dust (CKD) Taha A. Waly*, A. M. Dakroury*, G. E. Sayed** and S. A. El-Salam* * Atomic Energy Authority ** Banha University Egypt

14:15 Equilibrium Study of Methylene Blue Sorption from Aqueous Solutions by a Low-Cost Waste Material: Almond Peel H. Benaïssa University of Tlemcen Algeria

14:30 Production of Drinking Water from Domestic Wastewater Using Capillary Nanofiltration S. J. Tarek* and S. Sayed** * National Research Center Egypt ** Van Hall Institute Netherlands

14:45 Evaluation of Water Quality of ElNasr-3 Main Drain in Egypt Using QUAL2K Model S. A. K. Hassanin El-Nasr Drainage Directorate Egypt

15:00 Enhancing of UASB Efficiency by Mixing the Seeding Sludge with Clay Minerals Salah Bayoumi, K. Ewida and D. Saad El-Din Zagazig University Egypt

15:15 Removal of Ammonia and Phenol from Industrial Waste Water Alaa Eldean Kabbarry Ramadan Middle East Operation & Maintenance Co. Egypt

Session 12

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WASTEWATER TREATMENT (2)


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PLACE: MENKARA HALL Saturday 17/03/2007 14:00 – 16:00

CHAIRPERSONS:

* Hussein El-Atfy Ministry of Water Resources and Irrigation, Egypt * Nageh Gad El-Hak Suez Canal Authority, Egypt

14:00 Sensitivity and Uncertainty Analysis for River Quality Modeling Mona Radwan* and Patrick Willems** * Nile Research Institute Egypt ** Katholieke Universiteit Leuven Belgium

14:15 Case Studies on the Need for Monitoring of Water Quality in the UK Ahmed Moustafa, Ashraf El-Hamalawi and Andrew Wheatley Loughborough University UK

14:30 Bacteriological Quality of Drinking Water Dispensed from Streets Mains Supplied, Stand Floor Water Coolers Sahar M. Elalfy Suez Canal University Egypt

14:45 Water Quality Analysis of Water Structures Projects Case Study: New Naga Hammadi Barrage in Egypt Ayman F. Batisha National Water Research Center Egypt

15:00 Overview of the Chemical Content of Household (Tap) Drinking Water Quality in the State of Kuwait Humood F. Al-Mudhaf*, Abdel-Sattar I. Abu-Shady* and Michael D. Wichman** * College of Technological Studies Kuwait ** University of Iowa USA

15:15 Impacts of Cooling Water Quality on Operational Safety of Water Cooled Reactor A. A. Gadalla and M. M. El-Fawal Atomic Energy Authority Egypt

15:30 Survey of Potable Water Quality Problems in Egypt (Technical Paper) Noha Donia Institute of Environmental Studies and Researches Egypt

Session 13

WATER QUALITY 13


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35

WWoorrkksshhooppss

No. of Workshops 3

IWTC-XI, Workshops


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36

IInntteeggrraatteedd MMaannaaggeemmeenntt ooff WWaatteerr RReessoouurrcceess iinn tthhee AArraabb RReeggiioonn

SShhaarrmm EEll--SShheeiikkhh,, 1155 MMaarrcchh 22000077��

Place: ATON HALL Time: 20:00-22:00 Workshop is conducted in Arabic Language. Chairpersons: Prof. Dr. Mahmoud Abou Zeid Minister of Water Resources and

Irrigation

Prof. Dr. Magdi Abou Rayan President of Mansoura University

Dr. Radwan Al-Weshah UNESCO Cairo Office Moderator: Dr. Samy Al-Fellaly Ministry of Agriculture Objectives: The workshop is organized within the main frame of the International Water Technology Conference. The objective of the workshop is to explore the

Workshop (1)


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37

integrated management of water resources in the Arab region and recommend the necessary steps to be undertaken in order to assure an effective and viable integrated water resources management strategy for the region. Speakers: 1. Dr. Radwan Al-Weshah UNESCO Cairo Office 2. Prof. Dr. Dia El-Qousy Ministry of Water Resources

and Irrigation, Egypt 3. Prof. Dr. Hussein El-Atfy Ministry of Water Resources

and Irrigation 4. Dr. Khalid Abou Zeid Egyptian Water Partnership

5. Prof. Dr. Abdel Kawi Khalifa Chairman of Holding Company for Potable Water and Sanitary Drainage, Egypt


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38

WWaatteerr aanndd HHeeaalltthh

SShhaarrmm EEll--SShheeiikkhh,, 1166 MMaarrcchh 22000077

Place: ATON HALL Time: 10:00-12:00 Chairpersons:

Prof. Magdi Abou Rayan President of Mansoura University Prof. Mohammed El-Shabory Vice President of Mansoura University Prof. Farha El-Shennawi Dean of Faculty of Medicine,

Mansoura University Prof. Ahmed Mansour Vice Dean of Faculty of Medicine,

Mansoura University Moderator: Prof. Ahmed Mansour Mansoura University Objectives:

The aim of the workshop is to discuss the following issues: • Drinking Water Quality • Water Related Diseases • Water Quality in Hospitals

Workshop (2)


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39

• Water Sanitation and Hygiene • Water, Health and Economics • Water Sanitation Monitoring

Speakers:

Prof. Abd El Aziz Ghanim Mansoura University Prof. Abd El Aziz Saleh Mansoura University Prof. Adel Abd El Ghafar Mansoura University Prof. Adel Denewar Mansoura University Prof. Ahmed Mansour Mansoura University Prof. Farha El Shennawi Mansoura University Prof. Farid Badria Mansoura University Prof. Helmi Gad Mansoura University Prof. Mohamed Fareed Mansoura University Prof. Mohammed Essa Mansoura University Prof. Nabil El Naggar Mansoura University Prof. Osama Salem Mansoura University Prof. Samia Galal Alexandria University

Topics:

1. Environmental Health Effects of Water Quality in Hospitals. Prof. Samia Galal Saad High Institution of Public Health,

Alexandria University 2. Water Related Diseases.

Prof. Ahmed K. Mansour Faculty of Medicine, Mansoura University

3. Cancer Epidemiology in Egypt and Water Pollution. Prof. Adel Denewar Oncology Center, Mansoura University

4. Evaluation of Iron Overload Drinking Water and its Impact on Animal and Human Health in Dakahlia Governorate.

Prof. Abd El Aziz Ghanim Forensic Medicine and Clinical Toxicology Department, Faculty of Medicine, Mansoura University


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40

LLooww CCoosstt TTeecchhnnoollooggiieess iinn PPoottaabbllee WWaatteerr aanndd SSaanniittaarryy DDrraaiinnaaggee

SShhaarrmm EEll--SShheeiikkhh,, 1177 MMaarrcchh 22000077��

Place: ATON HALL Time: 12:00-14:00 Workshop is conducted in Arabic Language. Chairpersons: Prof. Dr. Abdel Kawi Khalifa Chairman of Holding Company for

Potable Water and Sanitary Drainage, Egypt

Eng. Samy Emarah Chairman of National Organization for Potable Water and Sanitary Drainage (NOPWASD), Egypt

Moderator: Prof. Dr. Ahmed Fadel Mansoura University Objectives:

The aim of the workshop is to draw the attention to who are concerned with water treatment and water purification towards new methods which could be more cost effective and more efficient.

Workshop (3)


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Most of these trends may be still under investigation in Egypt. However, most of them have been successfully used in several developed countries Topics:

1. National Map of Potable Water and Sanitary Drainage.

Eng. Samy Emarah Chairman of National Organization for Potable Water and Sanitary Drainage (NOPWASD), Egypt

2. Problems of Traditional Potable Water and Sanitary Drainage Projects.

Eng. Mahmoud Mokhtar National Organization for Potable Water and Sanitary Drainage (NOPWASD), Egypt

Eng. Mohamed Zaki National Organization for Potable Water and Sanitary Drainage (NOPWASD), Egypt

3. Low Cost Technologies of Potable Water and Sanitary Drainage and their Diffusion Extent in Egypt

Prof. Dr. Ahmed Fadel Mansoura University

Prof. Dr. Mohamed El-Nadi Ain Shams University

4. New Developments in Potable Water and Sanitary Drainage Field in Egypt.

Prof. Dr. Salah Bayoumi Chairman of Potable Water and Sanitary Drainage Company (El-Sharkia Governorate)

5. National Planning of Utilization of Low Cost Technologies (Open Discussion)


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Registration, Opening, Ceremonies and Technical Sessions will all be held at:

PYRAMISA HOTEL

Sharm El-Sheikh

� Opening Ceremonies will be held in the ATON HALL. � Technical Sessions and Workshops will be held in the KHUFO,

KHAFRAE, MENKARA HALLS. � Exhibition will be held in the Hatshepsut and Aton Halls.

REGISTRATION AT THE CONFERENCE DESK All participants must register upon their arrival at the registration desk located at Pyramisa Hotel. The registration desk will be open from Thursday 15, at 12 AM until Saturday 17, at 10 AM. Every registered participant will receive the necessary documents: name tags and tickets for both meals and banquet. PRESENTATION, COMMUNICATIONS AND DISCUSSION There will be two parallel sessions, according to this program. Every session room is equipped with an overhead projector and LCD projector. If you require any specific audio-visual equipment, please contact your session chairman prior to the presentation. The time allocated for each presentation is 15 minutes. All conducted in English Language.

CONFERENCE INFORMATION & VENUE


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AUTHOR’S BRIEFING/AUDIO VISUAL PRACTICE A single orientation meeting will be held in each session meeting room at 8:00 AM on each day for all technical sessions scheduled during the day. Authors may practice with and review overhead transparencies in their session rooms at anytime when the rooms are not in use for sessions or briefings. MESSAGE CENTER A bulletin board will be used to post messages received by the conference management staff on behalf of attendees and participants. The bulletin board will be located in the registration area. Conference Registration Form Please Check: Author and Session Chairman US $ 500

Non-Author US $ 500

Complete Set of Proceedings Non-Author Author US $ 30 US $ 20

Every author will receive one proceeding volume free of charge. The registration covers participation in technical program, coffee breaks and banquet ticket. Additional banquet tickets may be ordered in advance at the registration desk for US $ 10. Additional lunch tickets at US $ 10.


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harm El-Sheikh has become one of Egypt’s best known and most

visited beach resorts. In fact, in recent years, the Egyptian government has worked hard to spread around the beach vacationers by developing or encouraging the development of many other beach resorts, but Sharm remains the leading tourist spot in the Sinai and there are a number of reasons for this.

First of all, it is a year round resort, hot in the summer, but pleasant and warm in the winter, and it has an international airport that attracts both private and many international charter flights.

Next, the area between Tiran Island and Ras Mohammed National Park on the tip of the Southern Sinai features some of the world's most amazing underwater scenery. Here, one finds crystal clear water, rare and beautiful reefs, and an incredible variety of exotic fish amongst the colorful coral. Much of this can be seen simply by snorkeling off the coast, but of course it is well known world-wide for scuba diving, with easy access to some of the Red Sea's most prominent and interesting dive sites. Just to the south of Sharm, on the very tip of the Sinai, is also one of Egypt's oldest and most beautiful, mostly underwater protectorates, Ras Mohamed.

To accommodate divers, Sharm has ever possible amenity, including first rate dive shops, centers and boats. Many of these are operated by Europeans, and they also provide excellent diving training. A few of the oldest include the Camel Dive Center and South

S About Sharm El-Sheikh


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Sinai Divers.

However, Sharm el-Sheikh also offers the beauty of the Sinai, with its majestic mountains and valleys, a number of national parks, as well as some well known nearby tourist attractions such as St. Catherine's Monastery.

There is more to Sharm, however, than the beaches, sea and landscape. It is a well developed area that almost seems more like a European resort than Egyptian, with refined facilities and amenities,

including these days, some more budget oriented accommodations as well as five star hotels equal to most any in the world. And, while one is capable of spending most any budget at their disposal here, for most Europeans, it remains a relatively inexpensive alternative to more costly beach resort alternatives elsewhere.

Add to this the fact that, because of the number of tourists who continually pour into Sharm, there is just about every activity a vacationer could hope to find, and it is no wonder that the resort area is so popular. Name a water sport and it can almost certainly be found here, but there is also every other activity from four wheeling to go cart tracts, from horse riding to championship golf. One may bowl, bungee jump or, believe it or not, even ice skate. Furthermore, there are many activities for children, as well as adults, because Sharm is very much family oriented. Then in the evening, Sharm takes on almost a Las Vegas flavor with, all along the boardwalk between the hotels and the sea, various types and styles of floorshows (animations), bands, both Arabic and Western, and other entertainment. It’s a circus, but it is a charming circus as one walks along the boardwalk, hearing a dozen or more languages from every part of the world.


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True, Sharm el-Sheikh is often called the "City of Peace", because of the various peace conferences held in the city and attended by world leaders, but it is also a "world resort", popular among and visited by people from all over Europe, because of its affordability, but also by those from much more distant lands, because it is fun.

The Sharm el-Sheikh area consists of three main areas, consisting of the old town Sharm el Maya (Moya) and its bay, a number of other bays, where most of the tourist facilities are located, though in fact some very fine resorts are located elsewhere, and El Hadaba, where there are vacations villas, apartments, condominiums and a few hotels.

Map of the Great Sharm el-Sheikh

Resort Region


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In the greater resort area of Sharm el-Sheikh, the bays include, from south to north, Sharm el Maya, Na'ama Bay, Garden Bay, Tiger Bay, Sharks Bay, and Nabq Bay. There are all sorts of hotels and resorts along this strip of coastline. Some are resort compounds, similar to those more frequently seen on the Red Sea coast, which attempt to provide every option to vacations in one spot. Others are more open, particularly

along Na'ama bay, where the board walk provides access to various hotel facilities making them available to everyone.

Of the bays, probably Na'ama Bay, which means "pleasant" in Hebrew, is best known, and this is also where the most hotels are located. These include some of, but by no means all of the finer hotels, including several Hiltons, several Sonesta hotels, a Marriott, the Movenpick, and the less expensive Ghazala, run by the always hospitable people of South Sinai Travel. Up the coast just a bit, near the airport one finds actually some of the newer, very exclusive hotels, including the Four Seasons, the Hyatt, the Intercontinental, another Hilton, the Sheraton, the Movenpick Golf Hotel, which was host to Egypt's first professional golf tournament, and others such as the Holiday inn. A number of other hotels are scattered about, including the Ritz Carlton and the Hilton Waterfalls to the south of Na'ama Bay nearer to downtown. There are a


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number of other very fine hotels that are not part of major chains, as well as more affordable hotels, some private and some chain, such as the Days Inn.

The downtown area of Sharm, or at least the old town, around Sharm el Maya (Moya) is not large, but there are any number of restaurants and nightspots, such as the Hard Rock Cafe, and various well known fast food chains. Here, one finds the local

bazaar (suq). This is also where the main port and marina at Sharm are located, though there are several other marinas up the cost from here at Na'ama Bay and Sharks Bay. Here, one finds the fishing and diving boat jetty. There are banks, and other facilities, as well as one of the three hospitals located in the area.

Sharm el-Sheikh is really, in the end, an extravaganza of entertainment in a beach setting backed by the natural wonders and historic enclaves of the Sinai. I suppose that Sharm is not for everyone, though this author has always enjoyed his visits to this part of the Sinai. What it is not, for the most part, is a laid back experience. For that, one would need to head a little further north to somewhere like Dahab or Nuweiba. Let there be no doubt Sharm is a tourist town with little other purposes, but the community has taken pride in making it more than a vacation destination. It is a one of those places where memories are made, that remain pleasant and fondly cherished dreams.


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NAME SESSION

Abd ElRazek, M. . . . . . . . . . . . . . . . . . . 8 Abd El-Wahab, I. F. . . . . . . . . . . . . . . . . . . 4 Abdel Ghaffar, E. . . . . . . . . . . . . . . . . . . 2 Abdel-Aal, G. M. . . . . . . . . . . . . . . . . . . 10 Abdel-Aziz, M. . . . . . . . . . . . . . . . . . . 6 Abdel-Aziz, T. M. . . . . . . . . . . . . . . . . . . 6 Abdel-Gawad, H. A. A. . . . . . . . . . . . . . . . . . . 7 Abdel-Ghany, S. A. . . . . . . . . . . . . . . . . . . 7 Abdel-Halim, W. . . . . . . . . . . . . . . . . . . 3 Abdel-Kader, A. M. . . . . . . . . . . . . . . . . . . 3 Abdel-Rahman, S. M. . . . . . . . . . . . . . . . . . . 7 Abdel-Salam, N. M. . . . . . . . . . . . . . . . . . . 6, 6 Abou El Ella, S. . . . . . . . . . . . . . . . . . . 1, 2 Aboul-fotoh, A. M. . . . . . . . . . . . . . . . . . . 9 Abu Hantash, S. . . . . . . . . . . . . . . . . . . 11 Abu-Shady, A. I. . . . . . . . . . . . . . . . . . . 13 Ahmed, M. E. I. . . . . . . . . . . . . . . . . . . 3 Ahmed, M. R. . . . . . . . . . . . . . . . . . . 4 Al-Aili, A. . . . . . . . . . . . . . . . . . . 11 Al-Hassoun, S. A. . . . . . . . . . . . . . . . . . . 11 Ali, A. M. . . . . . . . . . . . . . . . . . . 6 Almottiri, F. A. . . . . . . . . . . . . . . . . . . 11 Al-Mudhaf, H. F. . . . . . . . . . . . . . . . . . . 13 Al-Salamah, S. . . . . . . . . . . . . . . . . . . 1 Aly, A. A. . . . . . . . . . . . . . . . . . . 1, 1 Atta, N. N. . . . . . . . . . . . . . . . . . . 3, 9 Awad, M. M. . . . . . . . . . . . . . . . . . . 4 Aziz, M. . . . . . . . . . . . . . . . . . . 5, 6 Babazadeh, H. . . . . . . . . . . . . . . . . . . 6 Baghalnezhad, A. . . . . . . . . . . . . . . . . . . 2 Bakry, M. F. . . . . . . . . . . . . . . . . . . 1, 2 Batisha, A. F. . . . . . . . . . . . . . . . . . . 4, 5, 13 Battah, H. . . . . . . . . . . . . . . . . . . 4 Bayoumi, S. . . . . . . . . . . . . . . . . . . 3, 10, 12 Benaïssa, H. . . . . . . . . . . . . . . . . . . 3, 12 Boraey, M. A. . . . . . . . . . . . . . . . . . . 7 Copeland, G. J. M. . . . . . . . . . . . . . . . . . . 8 Dakroury, A. M. . . . . . . . . . . . . . . . . . . 12 Djebedjian, B. . . . . . . . . . . . . . . . . . . 4, 7 Donia, N. . . . . . . . . . . . . . . . . . . 13 El Gohary, E. H. . . . . . . . . . . . . . . . . . . 3 El Mokadem, S. . . . . . . . . . . . . . . . . . . 3, 9 El Monayeri, D. S. . . . . . . . . . . . . . . . . . . 3, 9

AUTHORS INDEX


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50

El Saadi, A. . . . . . . . . . . . . . . . . . . 2 Elalfy, S. M. . . . . . . . . . . . . . . . . . . 13 El-balasy, A. M. . . . . . . . . . . . . . . . . . . 6 El-Desoky, M. A. . . . . . . . . . . . . . . . . . . 8 El-Fawal, M. M. . . . . . . . . . . . . . . . . . . 13 Elfiky, M. M. . . . . . . . . . . . . . . . . . . 10 El-Gamel, M. . . . . . . . . . . . . . . . . . . 9 El-Hakem, Y. . . . . . . . . . . . . . . . . . . 6, 6 El-Hamalawi, A. . . . . . . . . . . . . . . . . . . 13 Elhanafy, H. . . . . . . . . . . . . . . . . . . 8 El-Sadek, A. . . . . . . . . . . . . . . . . . . 8 El-Salam, S. A. . . . . . . . . . . . . . . . . . . 12 El-Samman T. . . . . . . . . . . . . . . . . . . 10 Ewida, K. . . . . . . . . . . . . . . . . . . 3, 12 Ezzeldin, M. . . . . . . . . . . . . . . . . . . 10 Ezzeldin, R. . . . . . . . . . . . . . . . . . . 7 Farag, F. . . . . . . . . . . . . . . . . . . 1 Fetyan, Kh. M. . . . . . . . . . . . . . . . . . . 7 Gad, H. E. . . . . . . . . . . . . . . . . . . 4, 4 Gadalla, A. A. . . . . . . . . . . . . . . . . . . 13 Ghaith, M. . . . . . . . . . . . . . . . . . . 5 Haddad, M. . . . . . . . . . . . . . . . . . . 11 Hallouda, M. . . . . . . . . . . . . . . . . . . 7 Hamada, R. A. . . . . . . . . . . . . . . . . . . 7 Hanna, S. . . . . . . . . . . . . . . . . . . 9 Hashad, A. . . . . . . . . . . . . . . . . . . 6, 6 Hashem, M. . . . . . . . . . . . . . . . . . . 9 Hassan, R. M. A. . . . . . . . . . . . . . . . . . . 2 Hassanin, S. A. K. . . . . . . . . . . . . . . . . . . 12 Hdad, H. M. . . . . . . . . . . . . . . . . . . 8 Hekal, N. T. H. . . . . . . . . . . . . . . . . . . 2, 5 Helal, M. A. . . . . . . . . . . . . . . . . . . 7 Hosny, M. M. . . . . . . . . . . . . . . . . . . 1, 2 Ibrahim, M. S. . . . . . . . . . . . . . . . . . . 8 Ismail, S. M. . . . . . . . . . . . . . . . . . . 1 Ismail, Sh. . . . . . . . . . . . . . . . . . . 5 Jahromi, H. M. . . . . . . . . . . . . . . . . . . 6 Jayousi, A. . . . . . . . . . . . . . . . . . . 11 Jayyousi, A. . . . . . . . . . . . . . . . . . . 2 Kamali, R. K. . . . . . . . . . . . . . . . . . . 4 Karkouri, H. . . . . . . . . . . . . . . . . . . 9 Kaveh, F. . . . . . . . . . . . . . . . . . . 6 Kazemimoghadam, M. . . . . . . . . . . . . . . . . . . 9 Khalaf, N. . . . . . . . . . . . . . . . . . . 4 Khaled, I. . . . . . . . . . . . . . . . . . . 4 Khalil, E. . . . . . . . . . . . . . . . . . . 6, 6 Khondaker, A. N. . . . . . . . . . . . . . . . . . . 1 Lamei, A. . . . . . . . . . . . . . . . . . . 8 Maatooq, J. S. . . . . . . . . . . . . . . . . . . 11 Malayeri, M. R. . . . . . . . . . . . . . . . . . . 4 Mansor, N. M. S. . . . . . . . . . . . . . . . . . . 2


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Mehta, P. . . . . . . . . . . . . . . . . . . 4 Mohamed, H. I. . . . . . . . . . . . . . . . . . . 11 Mohamed, Y. A. . . . . . . . . . . . . . . . . . . 10 Mohammadi, T. . . . . . . . . . . . . . . . . . . 9 Mohebbinia, S. . . . . . . . . . . . . . . . . . . 4 Mostafa, N. H. . . . . . . . . . . . . . . . . . . 7 Moussa, A. M. A. . . . . . . . . . . . . . . . . . . 5 Moustafa, A. . . . . . . . . . . . . . . . . . . 13 Müller-Steinhagen, H. . . . . . . . . . . . . . . . . . . 4 Nasralla, M. R. . . . . . . . . . . . . . . . . . . 6 Nassar, I. N. . . . . . . . . . . . . . . . . . . 1 Negm, A. M. . . . . . . . . . . . . . . . . . . 10, 10 Nejm, L. M. . . . . . . . . . . . . . . . . . . 10 Ozawa, K. . . . . . . . . . . . . . . . . . . 1 Radwan, M. . . . . . . . . . . . . . . . . . . 13 Rageh, O. S. . . . . . . . . . . . . . . . . . . 10 Ramadan, A. E. K. . . . . . . . . . . . . . . . . . . 12 Rayan, M. A. . . . . . . . . . . . . . . . . . . 4, 7 Reda, M. A. . . . . . . . . . . . . . . . . . . 5 Rosenwinkel, K.-H. . . . . . . . . . . . . . . . . . . 3 Saad El-Din, D. . . . . . . . . . . . . . . . . . . 3, 12 Saad, S. G. . . . . . . . . . . . . . . . . . . 9 Saafan, T. A. . . . . . . . . . . . . . . . . . . 10 Sallam, G. A. H. . . . . . . . . . . . . . . . . . . 8 Sayed, G. E. . . . . . . . . . . . . . . . . . . 12 Sayed, S. . . . . . . . . . . . . . . . . . . 12 Sedghi, H. . . . . . . . . . . . . . . . . . . 6 Shadeed, S. . . . . . . . . . . . . . . . . . . 2 Shaheen, H. . . . . . . . . . . . . . . . . . . 2 Soliman, M. . . . . . . . . . . . . . . . . . . 6, 10 Tarek, S. J. . . . . . . . . . . . . . . . . . . 12 Waly, T. A. . . . . . . . . . . . . . . . . . . 12 Wegian, F. M. . . . . . . . . . . . . . . . . . . 11 Weichgrebe, D. . . . . . . . . . . . . . . . . . . 3 Wheatley, A. . . . . . . . . . . . . . . . . . . 13 Wichman, M. D. . . . . . . . . . . . . . . . . . . 13 Willems, P. . . . . . . . . . . . . . . . . . . 13 Yaseen, A. . . . . . . . . . . . . . . . . . . 7 Younes, M. A. . . . . . . . . . . . . . . . . . . 7, 7 Zoubaa, A. . . . . . . . . . . . . . . . . . . 6


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Water Technology Association is a non-governmental Association no.1623 for 2004. It was established by a panel of experts and university professors. The aims of this association are to:

1. highlight the importance of water issue both socially and economically at the local, national and international levels.

2. highlight the importance of preserving water and its resources. 3. support and spread out modem technology concerning water treatment and

desalination. 4. organize training courses in the field of water management and treatment. 5. organize scientific meetings which aim to raise the awareness of people

concerning the water issue and its dimensions. 6. conduct research studies and projects in the field of' preserving the aquatic

resources and water management. The first activity of this association was participating in the organization of the 8th International Conference for Water Technology. The association aims at organizing a number of training courses in the fie1d of protecting aquatic resources against pollution, the technology of water desalination and water treatment. In addition, a number of workshops will be held on the importance of some national issues such as:

- Water and development of isolated areas in Egypt. - Crop structure and its role in saving water. - Water resources management. - Evaluating the economic value of water.

��

Water Technology Association


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