DETERMINATION OF OPTIMUM DOSE OF MIXING WASTEWATER WWTP (WAST WATER TREATMENT PLANT) WITH HOT WATER PRODUCTION LEMATANG RIVER AS OF PARAMETERS PH, CONDUCTIVITY, TURBIDITY, AND SILICA USE COAGULANT PAC IN PT.X

Water rivers Lematang commonly used by the community to meet needs of households and industry around region . The that uses river water is PLTU as its raw material for production Apart from that, also produces liquid waste. waste comes ( wast treatment plant ) which can still be utilized because it has a turbidity value below max 5 NTU pH between 6 9 Regarding this,power power Banjarsari apply principles control carefully integrated namely Systems Wastewater Treatment Waste Plant In processing process, acts purifier mixture Lemaang wastewater. Menggunakan coagulant (Poly Aluminum cloride) so reused additional production. results showed lematang with (wast plant) was 60% : 40% , this indicates use optimum dose water. 7.65; conductivity 187.6; 4.45; silica 1.92 Based on research utilizing most effective ratio 60%: