Overview
Shandong wastewater treatment plant serves Zouping City in Shandong Province, China, with a population equivalent of 150,000. It operates under China's national wastewater discharge standards.
Shandong wastewater treatment plant is located in Zouping City, Binzhou, Shandong Province, China. The facility serves a population equivalent of 150,000, classifying it as a medium-to-large agglomeration under Chinese wastewater management frameworks. The plant is situated inland, approximately 50 km from the coast, and discharges into local waterways that ultimately drain into the Bohai Sea. As a plant serving 150,000 people, it is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which mandates secondary treatment with nutrient removal for facilities of this scale. Typical configurations for such agglomerations include activated sludge systems with biological nitrogen and phosphorus removal. The plant's receiving water body is part of the Xiaoqing River basin, which flows into Laizhou Bay of the Bohai Sea. The downstream environment supports diverse aquatic life and is an important ecological corridor for migratory birds. The Bohai Sea is a semi-enclosed water body sensitive to nutrient pollution, making effective treatment crucial for protecting marine ecosystems.
Environmental context
The plant discharges into the Xiaoqing River system, which flows through Shandong Province and empties into Laizhou Bay, part of the Bohai Sea. The Bohai Sea is a semi-enclosed marginal sea with limited water exchange, making it vulnerable to eutrophication from nutrient inputs. The downstream watershed supports fisheries and aquaculture, and the region is an important stopover for migratory birds along the East Asian-Australasian Flyway.
Frequently asked questions
The plant is located at Yuehe First Road, Zouping City, Binzhou, Shandong Province, China, 256600.
The plant serves a population equivalent of 150,000 people.
The plant discharges treated wastewater into the Xiaoqing River system, which flows into Laizhou Bay and ultimately the Bohai Sea.
The plant operates under China's GB 18918-2002 discharge standard, which requires secondary treatment with nutrient removal for facilities serving over 100,000 people.
Plants of this scale in China typically use activated sludge processes with biological nitrogen and phosphorus removal, often including anaerobic-anoxic-oxic (A2O) configurations.
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