Yuyang sewage treatment plant covers an area of 40 acres, the design scale for the daily treatment of 30,000 tons of sewage, the long-term design capacity of 60,000 tons / day, sewage treatment using surface aeration improved oxidation ditch process, treated sewage discharge standards for a B. Project by the Construction Bureau of Dangyang City, the specific organization and implementation of the project. July 30, 2008, the sewage treatment plant project formally started construction. Up to now, civil engineering, equipment installation is completed, the staff has completed the pre-service training, and on July 20, successful linkage test run. Wastewater treatment plant plant cumulative completion of the earth and stone replacement of 35,000 cubic meters, 670 meters of flood wall construction, pouring 13,600 cubic meters of concrete, the production of 1250 tons of reinforcing steel, invested nearly 36 million yuan, with the matching interceptor pipeline construction cumulative investment of nearly 20 million yuan.