Overview
Henan wastewater treatment plant serves Shanyang District, Jiaozuo, China, with a population equivalent of 305,200. The facility operates under China's national wastewater discharge standards.
The Henan wastewater treatment plant is located in Shanyang District, Jiaozuo City, Henan Province, China. It serves a population equivalent of 305,200, classifying it as a large-scale municipal facility within the region. The plant is situated at 35.286°N, 113.283°E, in the inland area of central China. As a large agglomeration, the facility 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 plants serving over 100,000 people. Regulatory requirements ensure appropriate treatment levels for environmental protection. The treated effluent likely discharges into a local watercourse within the Hai River basin, which ultimately flows into the Bohai Sea. The plant plays a critical role in protecting downstream aquatic ecosystems and supporting water quality in the densely populated Henan region.
Environmental context
The plant discharges into a tributary of the Hai River system, which flows through Henan Province and empties into the Bohai Sea. This watershed supports diverse aquatic life and is an important agricultural and industrial water source. The facility's nutrient removal helps mitigate eutrophication risks in downstream water bodies, including the Bohai Sea, which experiences seasonal algal blooms.
Frequently asked questions
The plant is located at 创基路, Zhongxing Street, Shanyang District, Jiaozuo City, Henan Province, China, 454000.
The plant serves a population equivalent of 305,200, making it a large municipal facility.
The treated effluent is discharged into a local watercourse within the Hai River basin, which flows to the Bohai Sea.
The plant must comply with China's GB 18918-2002 standard, which requires secondary treatment with nutrient removal for large agglomerations.
Plants of this scale in China typically employ activated sludge processes with biological nutrient removal to meet national discharge limits.
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