Membrane bioreactor (MBR) is a new wastewater treatment system which combines membrane separation technology and biological treatment technology. The membrane module is used to replace the terminal secondary sedimentation tank of the traditional biological treatment technology, so as to maintain the high activated sludge concentration in the bioreactor and increase the organic load of biological treatment, thereby reducing the occupied area of sewage treatment facilities, and reducing the excess sludge by keeping the sludge load low. Compared with the traditional biochemical water treatment technology, MBR has the following main characteristics: high treatment efficiency, good effluent quality, compact equipment and small floor space; Easy to realize automatic control. Simple operation and management.
Since 1980s, this technology has been paid more and more attention and become one of the research hotspots. At present, membrane bioreactors have been applied in more than ten countries, such as the United States, Germany, India and Egypt, with scales ranging from 6m3/d to 1300m3/d;
By adopting the new MBR membrane treatment technology, Ruiweisheng Environmental Protection can effectively deal with the wastewater treatment problems of enterprises, make the effluent quality meet the standard, and provide a strong guarantee for the manufacturing environment of enterprises!