Domestic Sewage Treatment Plant In Lixin,Anhui Province

There are ten sewage treatment plants in the county,with a total investment of 240 milion yuan,a project scale of 15,000m³/d and a total length of 69 km of suppoting sewage networks. The project adopts A²/O+high-efficiency sedimentation+ filtration process,and the effluent quality implements the first-classA discharge standard stipulated in the Pollutant Discharge Standard for Urban Sewage Treatment Plan (GB18918-2002).