Longquan Tianyuan Sewerage Treatment Co., Ltd.
Longquan Tianyuan Sewerage Treatment Co., Ltd. was established in January 2008, the registered capital is 20 million RMB Yuan. It is located in Tianping Village, Xihe Town, Longquanyi District. The company manages the investment, construction and operation of Longquan West River Sewage Treatment Plant and supporting pipeline network. The designed capacity is 40,000 m³/d . The sewage treatment plant was already put into operation. The technology of biological nitrogen and phosphorus removal "CASS + filtration " is applied in the treatment of industrial effluent & sanitary sewage of Longquan West River Sewage Treatment Plant. The quality of the effluent is executed by GB18918-2002 A standard.