【摘要】 随着我国污水排放标准的不断提高和可用土地面积的减少,MBR工艺成为诸多污水处理厂提标改造和地下式污水处理厂的主流工艺.根据某污水处理厂A~2O+MBR工艺在运营管理过程中出现的问题,提出可行的对策,以期为MBR工程的设计以及运营管理提供有益的参考. MBR工艺运行中不仅要使出水稳定达标排放,更低的能耗和可持续的膜污染控制管理应该被开发和应用于未来.更多还原

【Abstract】 With the increasing strict sewage discharge standard and the decreasing available land area in China,the MBR process has become the mainstream process for many wastewater treatment plants to upgrade and underground sewage treatment plants. By analyzing problems existing in the A~2O +MBR process in a sewage treatment plant,some feasible countermeasures are put forward in order to provide a useful reference for the design and operation management of MBR. Besides the effluent should reach the discharge standard stably,lower energy consumption and more sustainable membrane fouling management should be developed and applied in MBR in the future.更多还原