بيان تأثير إضافة مادة البولي الكتروليت مع الشب على كفاءة تصفية مياه الشرب

Abstract EN

Aimed of research for studying influence of adding coagulant aids with alum on the performance of rapid sand filter, through experimented process by using pilot plant for variable operation condition of turbidity between (30-80 NTU) and used different dose from alum with coagulant aid (cationic polymer) and alum alone.

Has been measurement influent and effluent turbidity from filter by using turbidity meters in order to determine efficiency of removal turbidity for all test and compared between the test for using alum alone and using alum with cationic polymer for explain influence on the filter rate and filter run time.