Hospital sewage treatment integrated equipment Chongqing Wolik Environmental Protection Equipment Co., Ltd. professional manufacture
MBR integrated water treatment equipment has high removal rate of pollutants, strong resistance to sludge swelling, stable and reliable effluent quality, and no suspended solids in the effluent.
STR和水力停留时间HRT的彻底分离，设计、操作大大简化 Membrane bioreactor achieves complete separation of sludge age STR and hydraulic retention time HRT, greatly simplifying design and operation
MBR工艺略去了二沉池，大大减少占地面积 The mechanical interception of the membrane prevents the loss of microorganisms, and a high sludge concentration can be maintained in the bioreactor, which can increase the volume load and reduce the sludge load, and the MBR process omits the secondary sedimentation tank, greatly reducing the area
SRT很长，生物反应器又起到了“污泥硝化池”的作用，从而显著减少污泥产量，剩余污泥产量低，污泥处理费用低 Due to the long SRT, the bioreactor also functions as a "sludge nitrification tank", thereby significantly reducing sludge production, low residual sludge production, and low sludge treatment costs.
SRT延长，营造了有利于增殖缓慢的微生物。 Due to the membrane's interception effect, the SRT is prolonged, creating microorganisms that are conducive to slow proliferation. For example, the environment in which nitrifying bacteria grow can improve the nitrification capacity of the system, and at the same time, it is beneficial to improve the efficiency of the treatment of refractory macromolecular organic matter and promote its complete decomposition.
The activated sludge of the MBR aeration tank is not lost due to the production of water. During the operation, the activated sludge will change due to the change in the concentration of organic matter and reach a dynamic equilibrium, which makes the system's effluent stable and resistant to shock loads. specialty
The large hydraulic cycle leads to uniform mixing of sewage, so that the activated sludge has good dispersibility and greatly increases the specific surface area of the activated sludge. The high dispersion of activated sludge in MBR system is another reason to improve the effect of water treatment. This is difficult to compare with the common biochemical water treatment technology to form larger bacterial micelles.
-生物反应器易于一体化，易于实现自动控制，操作管理方便 Membrane -bioreactor is easy to integrate, easy to realize automatic control, convenient operation and management