Overview
Jiangsu wastewater treatment plant serves Gaoyou City in Jiangsu Province, China, with a designed capacity of 1.00 and a population served of 220,000. It operates under China's national wastewater regulations.
The Jiangsu wastewater treatment plant is located in Gaoyou City, part of Yangzhou Prefecture in Jiangsu Province, China. It serves a population of approximately 220,000, placing it in the large agglomeration category for Chinese municipal wastewater infrastructure. The plant's designed capacity is 1. As a major facility in eastern China, the plant is subject to national discharge standards under China's Water Pollution Prevention and Control Law, which mandates secondary treatment for urban wastewater. For plants serving over 200,000 people, enhanced treatment may be required to meet local water quality targets, particularly in sensitive watersheds. The plant's discharge likely enters local waterways that flow into the Yangtze River Delta or nearby coastal waters, given its proximity to the coast (within 50 km). The region's dense population and industrial activity place significant demands on water quality management, making the plant's role critical for protecting downstream aquatic ecosystems and public health.
Environmental context
The plant is situated in the Yangtze River Delta region, one of China's most economically developed and densely populated areas. Treated effluent likely drains into local rivers that feed into the Yangtze River or directly into the East China Sea. The downstream environment supports diverse aquatic life and is important for fisheries and agriculture. Protecting water quality in this region is essential for maintaining ecological balance and supporting local communities.
Frequently asked questions
The plant is located in Gaoyou City, Yangzhou Prefecture, Jiangsu Province, China, near Guanhe East Road.
The plant serves approximately 220,000 people, classifying it as a large municipal wastewater facility.
The plant discharges treated effluent into local waterways that ultimately flow into the Yangtze River or the East China Sea, given its proximity to the coast.
The plant operates under China's Water Pollution Prevention and Control Law, which sets discharge standards for municipal wastewater. Plants serving over 200,000 people typically require secondary treatment and may need advanced treatment to meet local water quality goals.
For large agglomerations in China, secondary biological treatment is standard, often with nutrient removal. In sensitive areas near the coast or major rivers, tertiary treatment may be required to reduce nitrogen and phosphorus loads.
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