Zhejiang Wastewater Treatment Plant, Shangyu District, Shaoxing, Zhejiang, China

The Zhejiang wastewater treatment plant is located in Shangyu District, Shaoxing City, Zhejiang Province, China. It serves a population of approximately 1,000,000 people, making it a large-scale municipal facility. The plant is situated near the Cao'e River Bridge in the coastal area of Shangyu. With a designed capacity of 1.00 million cubic meters per day, the plant is equipped to handle substantial wastewater volumes. As a Chinese facility, it operates under national wastewater discharge standards, which typically require secondary treatment for large urban agglomerations. The plant's treatment process and operational status are consistent with regulatory expectations for facilities of this scale. The plant discharges treated effluent into the Cao'e River, which flows into Hangzhou Bay and ultimately the East China Sea. This coastal location necessitates careful management to protect downstream aquatic ecosystems and marine water quality. The plant plays a critical role in safeguarding the local watershed and supporting regional environmental health.

The plant discharges into the Cao'e River, which flows into Hangzhou Bay and then the East China Sea. The downstream environment includes estuarine and coastal habitats that support diverse aquatic life and migratory species. As a large facility near the coast, the plant's effluent quality is crucial for maintaining the ecological balance of the receiving waters and preventing eutrophication in the bay.