Address of Yinchuan No.4 Sewage Treatment Plant

Jinfeng district, Yinchuan. Background of the upgrading project of Yinchuan No.4 Sewage Treatment Plant: Yinchuan No.4 Sewage Treatment Plant is located in jinfeng district, Yinchuan City. Carrousel oxidation ditch treatment process is adopted as the main process of the existing project, and the treated sewage water quality discharge standard is the secondary discharge standard of Pollutant Discharge Standard for Urban Sewage Treatment Plants (GB 189 18-2002).