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[9000837.] رقم البحث : 9000837 - |
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Seasonal variation of physicochemical parameters of wastes from drinking water purification plants, Sohag (Egypt) / |
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قطاع الدراسات الزراعية / |
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Egyptian sٍugar journal / |
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اسماء فتحى محمود |
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environment- assessment of water quality-treatment-sugar technology |
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A water treatment plant not only produces drinking water but is also a wastes generator. Liquid wastes are derived from backwash operations. Solid wastes are derived from suspended and dissolved solids in the raw water, the addition of chemicals and chemical reactions. The direct discharge of the wastes causes harmful effects to water bodies. This study was designed to obtain and update information on all types of wastes generated by water treatment facilities in Sohag governorate. Physicochemical parameters for both watery and solid sludge (wastes) of drinking water plant are seasonally evaluated. from the results of watery sludge of west Sohage treatment plants, it is observed that some sludge characteristics exceed the Egyptian permissible limits for water that discharged to the river Nile. The results indicated that solid wastes may contain high concentration of dissolved elements so characterization of waste is an important step prior to determining its disposal options. |
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