Shanghai Wastewater Treatment Plant, Pudong New Area | China

The Shanghai wastewater treatment plant is located in Pudong New Area, Shanghai, China, serving a population of approximately 886,300. This large-scale facility is part of the municipal infrastructure for one of the world's most populous urban regions. The plant's designed capacity is 1.00, reflecting its role in managing wastewater from a dense urban and industrial area. As a major treatment facility in China, it operates under the national standards set by the Ministry of Ecology and Environment, which mandate secondary treatment for large agglomerations and increasingly require advanced treatment for sensitive water bodies. The plant discharges treated effluent into the Huangpu River, which flows through Shanghai and eventually into the Yangtze River estuary and the East China Sea. This downstream water body chain supports diverse aquatic life and is critical for regional fisheries and coastal ecosystems. The plant's operations are essential for protecting water quality in the Huangpu River and mitigating pollution impacts on the Yangtze River Delta, a region of high ecological and economic importance.

The plant discharges into the Huangpu River, a major tributary of the Yangtze River, which flows into the East China Sea. The downstream environment includes the Yangtze River estuary, a vital habitat for migratory fish and aquatic species. The plant's treatment performance directly affects water quality in this ecologically sensitive region, which supports fisheries and biodiversity.