Overview
Shanghai wastewater treatment plant serves 874,000 people in Songjiang District, China. The facility operates under China's national wastewater standards, discharging treated effluent into local waterways.
The Shanghai wastewater treatment plant is located in Songjiang District, Shanghai, China, serving a population of 874,000. The facility is situated in the suburban area of Chendun Town, along Yuyang Avenue, and plays a key role in managing municipal wastewater for this densely populated region. As part of China's extensive water infrastructure, the plant contributes to the protection of local water resources and public health. The plant operates under China's national discharge standards, which mandate secondary treatment for large urban agglomerations. With a designed capacity of 1.00 (likely in million cubic meters per day or similar unit), the facility is sized to handle the wastewater from nearly 900,000 residents. China's regulatory framework, including the Water Pollution Prevention and Control Law, sets stringent effluent limits to safeguard water quality. The treated effluent is discharged into local rivers that eventually flow into the Huangpu River and then the Yangtze River estuary, which empties into the East China Sea. This watershed supports diverse aquatic life and provides drinking water for millions. The plant's operation is critical for reducing nutrient and pollutant loads in this ecologically sensitive region, helping to prevent eutrophication in coastal waters.
Environmental context
The plant discharges into the Huangpu River basin, which flows through Shanghai and joins the Yangtze River before reaching the East China Sea. This watershed supports a rich ecosystem, including migratory fish species and important wetland habitats. The area is densely populated and industrialized, making effective wastewater treatment essential for maintaining water quality and preventing algal blooms in the coastal zone.
Frequently asked questions
The plant is located in Chendun Town, Songjiang District, Shanghai, China, along Yuyang Avenue.
The plant serves approximately 874,000 people in the Songjiang District of Shanghai.
Treated effluent is discharged into local waterways that flow into the Huangpu River, which eventually reaches the East China Sea.
The plant operates under China's Water Pollution Prevention and Control Law, which sets national discharge standards for municipal wastewater treatment.
For large agglomerations over 500,000 people, Chinese regulations typically require secondary treatment with nutrient removal to meet Class 1A or 1B discharge standards.
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