... has many advantages, such as the small volume, high seed, simple operating, convenient installment and maintain, cost ... . Sewage Fast Processor has advantages as follows:(1),high speed: less than 3min stay in machine body( ... COD removal rate is more than 50-90%(4),high water purity: ss removal rate is more than ... cost: power cost per ton≤0.55Kw(7),high mud cake dryness: solid rate more than 20%( ...