Pengaruh Total Kandungan Organik Dan Variasi Penambahan Naocl Terhadap Chlori…

ABSTRACT Division Water Treatment Plant at PT. Riau Andalan Pulp and Paper (RAPP) processes kampar river water into water that meets factory standards so that it can be used for mill operations. There are several stages of water treatment including; processes of aeration, coagulation, flocculation, sedimentation, filtration and disinfection. In the process of treating raw water into clean wate…