Article ID Journal Published Year Pages File Type
676204 APCBEE Procedia 2014 5 Pages PDF
Abstract

The possibility of minimizing the coagulation dosage in ultrafiltration (UF) drinking water treatment was assessed using a pilot-scale membrane operation in relation to membrane fouling. A 1,000 m3/d submerged UF system was used with a constant low dosage of coagulant. The results of investigating the normalized fouling rate during runtime indicated that membrane fouling was fairly controlled in the presence of a low concentration of PACl, even though a slight rise in the transmembrane pressure occurred.

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