Membrane Bio Reactor
In the meanwhile, the pollutants can be degraded in the tank further and effectively, making the permeate water quality cleaner. Due to the precision of membrane filtration, the permeate water is clean and clear, so it can save the secondary sedimentation tank to increase the efficiency of solid-liquid separation. The air-water circulation flow in bioreactor can mix the wastewater fully, and make high dispersion of active sludge by increasing the specific surface area of active sludge. It is an important reason behind the effective removal of pollutants. Hydraulic Retention Time (HRT) fully separate from Sludge Retention Time (SRT). Bioreactor fully holds sludge in reaction tank, realize complete separation of HRT and SRT, making system working more flexible and stable. Higher sludge concentration, larger volume loading, lesser land occupations are few advantages.