The total investment of this project is RMB 280 million, including about RMB 180 million intended for construction of township sewage facilities (including pipes). For Phase I, four sewage treatment facilities and supporting pipes in Minle Town, Longtan Town, Jiwei Town and Malichang Town will be built. Additional investment will be made in the sewage treatment facilities in the other towns in light of actual conditions.
Phase I will have a treatment capacity of 4,500m3/d in the short term and 9,000m3/d in the long term. The treatment process is pretreatment + MBR integrated sewage treatment equipment. The tail water conforms to the Grade 1-A standard in Standard of Pollutants for Municipal Sewage Treatment Plant (GB18918-2002).