Introduction:

traditional sludge process of a kind of high efficient wastewater treatment technology, as a result of the Membrane filtration, biological completely trapped in the Bioreactor, realize the complete separation of the hydraulic retention time and sludge age, to keep within the Bioreactor high MLSS.Nitrification ability is strong, high removal rate of pollutants.

Membrane bioreactor is a kind of high efficient membrane separation technology with activated sludge method of new water treatment technology.Hollow fiber membrane replaced by the application of the two pond in activated sludge process, solid-liquid separation, effectively achieve the goal of the spate separation.Take full advantage of the high efficiency of membrane intercept effect, can effectively intercept nitrifying bacteria, completely retained within the bioreactor, guarantee the nitration reaction smoothly, effectively remove ammonia nitrogen, avoid the loss of the sludge, and it can intercept a difficult to degrade macromolecular organic matter, prolong their stay in the reactor, to get maximum decomposition.After the application of MBR technology, main pollutants removal rate can reach: COD, SS = 93% to 100% or higher.Suspended solids and turbidity water near zero, treated water quality is good and stable, to realize the wastewater reuse.

One, the advantages of MBR integration equipment is the use of membrane bioreactor (MBR) for wastewater treatment and reuse of integrated equipment, it has all the advantages of membrane bioreactor: water quality good, low running cost, system impact resistance is strong, the sludge quantity is little, high degree of automation, in addition, as the integration of equipment, it has cover an area of an area small, facilitate integration.It can be used as a small wastewater recycling equipment, and can be used as a larger core processing unit of the sewage treatment plant (station), is currently one of the hotspot in research of wastewater treatment, has broad application prospects.

Second, the application field is suitable for residential area, office buildings, shopping malls, hotels, restaurants, agencies, schools, army, factory and so on sewage and similar industrial organic wastewater, such as textile, beer, paper making, leather making, food, chemical and other industries of organic wastewater treatment.