Pengaruh Ph Raw Water Pada Proses Koagulasi-Flokulasi Untuk Pengelolaan Air S…

ABSTRACT One of the divisions in Riau Prima Energi is a water treatment plant which aims to process Kampar river water into clean water for the mill operation and townsite. The processing of raw water is a coagulation-flocculation process and uses a poly aluminum chloride (PAC) coagulant and polymer flocculant. In the coagulation-flocculation process, the impurities contained in the raw wa…