The current study where done to evaluation of sewage water and processing it in General Sharqat hospital/ Salah El Din governorate –Tikrit –Iraq on 2018-2019. The study include analysis and measurement somephysical and chemical properties to processing with natural, cheap and have no side effect to reducedharmful of water pollution of Tigris river .The results of present study showed conductivity and turbidityof sewage water was decreases from (1596) µc/cm to (727) µc/cm from (343) to (19) Nut , (633) to (491)ml/L respectively , and has risen concentration of dissolved oxygen (BOD5) (T.S.S) (T.D.S) and nitratespreprocessing (104 , 0.53 , 966 and 25.2) which varied significantly with results post processing (52, 0.03 ,361 and 12.0) respectively . The results showed efficient processing of sewage water in station when treatedwith zeolite rocks powder. Sharqat hospital . discharged.
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