Kinerja Koagulan Poly Aluminum Chloride (Pac) Dan Sodium Aluminate (Naalo2) D…

ABSTRACT In line with the increasing of human population and society awareness on healthy environment, the needs of clean water will also increase. However, the increasing of this needs is not equal with the enough availability of clean water in quantity and even decrease together with uncompatible installation of water treatment. The Jar test method was used in this research in order to e…