The MBR membrane bioreactor process greatly strengthens the function of the bioreactor through membrane separation technology. Compared with the traditional biological sewage treatment method, it is one of the promising new wastewater treatment technologies. It uses membrane separation equipment to trap activated sludge and macromolecular organic substances in the biochemical reaction tank, eliminating the need for a secondary settling tank. As a result, the concentration of activated sludge is greatly increased, the hydraulic retention time (HRT) and sludge retention time (SRT) can be controlled separately, and the refractory substances continue to react and degrade in the reactor.
MBR integrated equipment is an integrated equipment that uses membrane bioreactor (MBR) for sewage treatment and reuse. It has all the advantages of a membrane bioreactor: good effluent quality, low operating cost, strong impact resistance of the system, and sludge volume Less, high degree of automation, in addition, as an integrated device, it has a small footprint and is easy to integrate. It can not only be used as a small sewage reuse equipment, but also as the core processing unit of a larger sewage treatment plant (station). It is one of the current research hotspots in the field of sewage treatment and has broad application prospects.