SURVEY ON THE ABILITY OF COD AND SS TREATMENT OF AQUATIC WASTE WATER BY AEROBIC BIOLOGICAL TECHNOLOGY WITH BAGASSE SUBSTRATE

Tóm tắt

Bagasse is a cheap material and the collection of bagasse is easy from sugarcane shops. This survey used cane bagasse as a substrate for aerobic biological modeling to treat aquatic waste water, bringing about economic, technical and environmental benefits. This study was conducted at three different loads: 1.2kg COD/m³.day; 2.4kg COD/m³.day; 3.6kg COD/m³.day. The results showed that COD removal efficiency was 99.15%, the optimum load of the research model was 2.4kg COD/m³.day for the SS removal efficiency reaching 92.49%.