Pengaruh Penambahan Aerasi Dan Resirkulasi Terhadap Penurunan Konsentrasi Bod…

ABSTRAK Domestic Wastewater contributes significantly to water pollution in the enviroment, because the application of threatment is not optimal. On this research was done to proces domestic wastewater with aerobic biofilter system with bioball as a medium. This research aimed at analyzing influence with aeration (reactor 1), with recirculation (reactor 2), with aeration and recirculation …