Abstract:In order to solve the hidden danger beneath Wuxi's rapid population and economic growth, that a sewage treatment plant has been running at full capacity in recent years, the sewage treatment plant has carried out a third-phase expansion project, and the sewage treatment scale will increase from the current 150,000 m3/d to 250,000 m3/d in the near future, meeting the requirements of the 2025 plan. In order to build a modern sewage plant with distinctive characteristics of the times, the third phase sewage plant adopts the "pretreatment + AAOA+MBR + air flotation + disinfection" process, supplemented by a number of low-carbon and environmental protection design concepts. This paper combines the near-long-term situation to introduce the basic situation, operating conditions and third-phase expansion project planning of the current sewage plant, and reasonably looks forward to the use of reserved space in the future.
