What are the sewage treatment points in Changchun?

Currently, Changchun*** has nine sewage treatment plants with a total sewage treatment capacity of 1.01 million tons/day. They are Western Suburbs (150,000 tons/day), Northern Suburbs (390,000 tons/day), Tianjia (20,000 tons/day), Shuangyang (25,000 tons/day), Southern (150,000 tons/day), Southeastern (100,000 tons/day), Automobile Factory (25,000 tons/day), Northern Wastewater Treatment Plant (50,000 tons/day), and Western Wastewater Treatment Plant (100,000 tons/day, trial operation). Among them, the western suburbs, the west, the south and the automobile factory sewage treatment plant is responsible for the West Xinkai River system of sewage treatment; Tianjia sewage treatment plant is responsible for the sewage treatment of the Crosstown Lake system; the northern suburbs, the southeast and the northern sewage treatment plant is responsible for the Yitong River system of sewage treatment. There are two other sewage treatment plants under construction, respectively, the second phase of the expansion of the northern suburbs (390,000 tons / day) and the new Crosstown Lake sewage treatment plant (200,000 tons / day).