Pemanfaatan Kacang Tunggak (Vigna Unguiculata L.) Dan Pac Sebagai Koagulan Da…

ABSTRACT Peat water has special characteristics, namely brownish color, high organic matter, low pH between 2-5, so it needs to be processed so that it can be used for daily needs. Treatment that can be used is coagulation-flocculation. The coagulants used in this study were cowpea and PAC. The purpose of this study was to determine the efficiency of using cowpea for removal of organic mat…