Sewage treatment plant in Area C of Hengdian Industrial Park
2025.03.14
Project name: Sewage Treatment Plant and sewage pipe network construction project in Area C of Hengdian Industrial Park
Project water quality: industrial sewage
Project scale: 3,000 tons / day
Cooperation mode: general contracting of process and electrical equipment
The construction of sewage treatment plant and supporting sewage trunk pipe project in Hengdian Industrial Park- -Area C, Economic Development District of Liling City was started in September 2020, with a construction scale of 3000m3 / d, covering an area of 7.31 mu. The operation began in March 2021. The drainage structure of the sewage receiving scope is about 50% of industrial wastewater and domestic sewage, and the main pollutants are COD, BOD 5, NH3-N, SS, TP, petroleum, etc.
The biochemical process of sewage treatment plant in Hengdian Industrial Park-C adopts AAO + MBR membrane, and the tail water discharge after sewage treatment reaches the standard of Grade A in Table 1 of Pollutant Discharge Standard for Urban Sewage Treatment Plant.
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