Overview
Hunan wastewater treatment plant serves 620,000 people in Lusong District, Zhuzhou, Hunan Province, China. It discharges treated effluent into the Xiang River basin, supporting downstream water quality.
The Hunan wastewater treatment plant is located in Lusong District, Zhuzhou, within Hunan Province, China. It serves a population of approximately 620,000, classifying it as a large agglomeration under Chinese wastewater management standards. The plant is situated near the Xiang River, a major tributary of the Yangtze River system. As a large-scale facility, the plant is expected to meet national discharge standards under China's Water Pollution Prevention and Control Law, which mandates advanced treatment for sensitive water bodies. Plants of this size typically employ secondary or tertiary treatment to reduce pollutants before discharge. The treated effluent from the plant flows into the Xiang River, which eventually joins the Yangtze River and drains into the East China Sea. The Xiang River supports diverse aquatic life and is a critical water resource for the region. The plant plays a key role in protecting this waterway from untreated sewage and industrial pollutants.
Environmental context
The plant discharges into the Xiang River, a major tributary of the Yangtze River, which flows into the East China Sea. The Xiang River basin supports a rich ecosystem, including fish species and migratory birds. Downstream, the Yangtze River estuary is an ecologically sensitive area that requires careful management of nutrient and pollutant loads to prevent eutrophication and habitat degradation.
Frequently asked questions
The plant is located in Lusong District, Zhuzhou, Hunan Province, China, near the Tianyuan Bridge.
The plant serves approximately 620,000 people, classifying it as a large agglomeration under Chinese wastewater regulations.
The treated effluent is discharged into the Xiang River, a major tributary of the Yangtze River, which flows to the East China Sea.
The plant operates under China's Water Pollution Prevention and Control Law, which sets discharge standards for municipal wastewater. Large plants like this typically require advanced treatment to meet these standards.
For a plant of this scale in China, secondary treatment with nutrient removal is standard, and tertiary treatment may be required if the receiving water body is sensitive.
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