According to the circuit board preparation, accurately classified collection of waste water and adopts the corresponding processing process respectively.The process flow1552977451695083111.

Water quality and water content are complex, and the concentration changes greatly. For landfill leachate treatment, the use of built-in membrane bioreactor will cause many problems.

I. Intermittent activated sludge process (SBR)Intermittent activated sludge process, also known as Sequencing Batch Reactor-SBR, consists of one or more SBR pools.