Compared with traditional biochemical sewage treatment technology, MBR membrane It has the following main characteristics:

1. The solid-liquid separation equipment is developed with high efficiency, and the actual effect of its separation is far better than that of the traditional grit chamber. The water body of the effluent is excellent, and the suspended solids and turbidity of the effluent are close to zero, which can be immediately reused and the waste water recycling can be completed.

2. The membrane has high efficiency retention effect, enables microbial strains to be completely trapped in the microbial reactor, completes the complete separation of the reactor's hydraulic power generation retention time (HRT) and sludge age (SRT), and operates flexibly and stably.

3. Because MBR membrane combines hydrolysis acidification tank and secondary sedimentation tank of traditional wastewater treatment into one, and replaces the whole processing equipment of three-level solution, it can greatly reduce the total floor area and save investment in civil engineering projects.

4. It is beneficial to the retention and breeding of nitrifying bacteria, and the high efficiency of nitrification reaction in system software. According to the change of operation method, it can also have the function of ammonia and phosphorus removal.

5. Because the mud age can be very long, further improving the decomposition efficiency of refractory substances.

6. The reactor operates under high capacity load, low sludge load and long sludge age, and the remaining sludge production is extremely low, because the sludge age can be endless and zero sludge discharge can be completed theoretically.

7. The system software completes PLC control, and the actual operation control is convenient.