Zhejiang Wastewater Treatment Plant, Tongxiang, Zhejiang Province, China

The Zhejiang wastewater treatment plant is located in Tongxiang City, Zhejiang Province, China, serving a population of 410,000. The plant has a designed capacity of 1.00, indicating its scale as a major municipal facility in the region. As a large agglomeration serving over 150,000 people, the plant is expected to meet China's national discharge standards, which require secondary treatment as a minimum and tertiary treatment in sensitive areas. Its capacity suggests it plays a key role in managing urban wastewater. The plant discharges treated effluent into local waterways that ultimately drain into the East China Sea. The downstream environment includes the Yangtze River Delta, a densely populated and ecologically sensitive region that supports diverse aquatic life and is important for fisheries and agriculture.

The plant's treated effluent flows into the local river network within the Yangtze River Delta, eventually reaching the East China Sea. This coastal region supports important fisheries and migratory bird habitats, making proper wastewater treatment critical for maintaining water quality and ecosystem health.