الفهرس 
WATER RESOURCES ISSUES IN THE ARAB STATESOnly 14 pages are availabe for public view
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Abstract
Chlorine has been successfully used to disinfect drinking water for more than a century. This disinfectant is used by more than 99% of Egypt water treatment plants today. It is because chlorine can be technically and economically feasible for drinking water application. Chlorination is widely practiced in Egypt due to its strong oxidizing potential, effective against a broad spectrum of pathogens, and it provides chlorine residual throughout the distribution system. And raw water is chlorinated; chlorine reacts actively with organic and inorganic.
Key words: drinking water, Chlorine Ultraviolet, Reverse Osmosis, Ozone and Water treatment processes.