The CSWE series sewage treatment plant is composed of three watertight boxes, which are two-stage biological oxidation chamber and MBR chamber.
When the water enter into the oxidation chamber, the use of the role of microorganisms in activated sludge to degrade the organic matter in sewage, again through the flow channel gravity flow into the chamber secondary oxidation, ensure water retention time, depth contact after degradation from the top to decant water room, the indoor aerobic bacteria (activated sludge) again by floc fan of pumping air into vacuum state, activated sludge return oxidation to the room.
In this way, the content of activate sludge is kept balanced in each chamber. After degradation and purification, the water is pumped into ultraviolet light through the built-in special filter module for disinfection and sterilization, and then discharged overboard. If the acclimation of activated sludge fails, the external membrane three-way valve is manually converted, and the discharge water quality is improved by the auxiliary ultrafiltration membrane to ensure the compliance.