Description:

Water equipment: film - bioreactor (MBR): MBR (Membrane Bio-Reacor abbreviation, referred to as MBR) is the use of membrane separation technology and traditional combination of biological treatment of a membrane bioreactor (MBR ), which replaces the traditional process in the secondary settling tank, the solid-liquid separation efficiently and effectively achieve the purpose of dewatering, high-performance membrane closure, the closure will be effective nitrifying bacteria in the bioreactor, so that the smooth nitration effective removal of ammonia, for the provision of sludge to avoid the loss of, and can be difficult degradation of organic macromolecules closure to extend their residence time in the reactor, so that to maximize the decomposition rate of removal of pollution: COD ≥ 96%, SS = 100%. Suspended solids and turbidity of the water close to zero. MBR technology has good water quality, equipment, compact, small size, resistance to shock loading, sludge long period, to avoid secondary pollution, easy expansion, easy to achieve automatic control, without professional operation and management features, is the sewage treatment to adapt to the broader field of high-tech products. MBR should range of applications: (1) water reuse (such as municipal sewage, residential sewage, hotels bath, swimming pools, etc.) from wastewater, miscellaneous water directly to living standards (CJ25.1-89), with in green, flushing, fire, car washing, add water and other non-potable water view. . (2) high concentrations of organic wastewater (such as food, medical care, beer, printing paper industry, animal husbandry, etc.) industry wastewater. (3) industrial waste (such as steel, chemicals, oil refining, leather, machinery, electronic industry, etc.) refractory wastewater. (4) pre-water treatment and water treatment process of dewatering the follow-up (5) landfill leachate wastewater treatment.