ZHANG Wan-li,HU Bang,ZHOU Yong.Operation and Maintenance Keys of the MBR System Equipment[J].China Water & Wastewater,2021,37(22):94-98.
MBR系统设备运行维护要点
- Title:
- Operation and Maintenance Keys of the MBR System Equipment
- Keywords:
- MBR; membrane module; operation and maintenance
- 摘要:
- 根据无锡市某污水处理厂MBR工艺12年多的运维情况，在确保出水水质和处理能力的前提下，主要从膜组件正常清洗维护、膜元件接口维护、气动阀门系统以及其他辅助设备维护几个方面，总结了MBR系统设备的运行维护以及应对突发状况的处理经验，这些经验对于膜系统的稳定运行以及延长膜组件的使用寿命极为关键，也更有利于发挥MBR工艺的优势，可为类似污水处理厂的运行和维护提供参考。
- Abstract:
- According to the MBR process operation of a municipal sewage treatment plant in Wuxi City for over 12 years, the experiences in membrane operation and maintenance as well as dealing with emergencies are summarized on the premise of ensuring the effluent quality and treatment capacity, from several aspects including the normal cleaning and maintenance of membrane modules, interface maintenance of membrane components, the pneumatic valve system and other auxiliary equipment. They are very important for the stable operation of membrane system and prolonging the service life of membrane module to conduct full advantages of MBR process, which can also provide references of operation and maintenance for the similar plants.
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