Project's Venue ： Shandong, Heze City, Yuncheng County
Project Mode : BOT-30 years operating period
Project Description : The second sewage treatment plant of Yuncheng County is the sewage treatment plant of Yuncheng Chemical Industrial Park, with a total area of 53,761 square meters, a treatment scale of 20,000 m3/day, and a total investment of 108 million yuan. This project is a chemical wastewater treatment project. The treatment process is modified A/O + catalytic oxidation + flocculation sedimentation process; the effluent water quality standard strictly implements the first class A standard in Table 1 of "Urban Wastewater Treatment Plant Pollutant Discharge Standard" (GB18918-2002). And implement 24-hour real-time environmental monitoring and data upload. Annual reduction: reduce COD emissions by 1825 tons/year, reduce BOD5 emissions by 511 tons/year, reduce NH3-N emissions by 219 tons/year, reduce TN emissions by 182.5 tons/year, and reduce TP emissions by 3.65 tons/year , Reduce SS emissions by 292 tons/year. Effectively reduce the impact of sewage from Yuncheng Chemical Industrial Park on Zhaowang River and protect the water quality of Zhu Zhaoxin River.