What is the basic situation of Wuxi Mashan sewage treatment plant, that is, the sewage treatment plant of Taihu National Tourism Resort? Including process flow chart, scale, current takeover, etc.

the second-stage CAST process with nitrogen and phosphorus removal function is adopted in the second-stage project, and the tail water is discharged into Fengying River, with a design scale of 1.5x14m3/d.

the sewage treatment with an expansion of 17,5 t/d in the third phase mainly accepts the domestic sewage from natural villages in Mashan area that have not been taken over at present and the production and domestic sewage from some newly introduced enterprises in the biomedical zone in Mawei area. The membrane bioreactor (MBR) process is mainly used in the third phase project, with chlorine dioxide disinfection for effluent and belt concentration and filter pressing for sludge dewatering.