Shanghai Wastewater Treatment Plant, Qingpu District, Shanghai, China

The Shanghai wastewater treatment plant is located in Huaxin Town, Qingpu District, Shanghai, China. It serves a population of approximately 100,000, placing it in the medium agglomeration category. The plant's designed capacity is 1. And it operates as part of the municipal wastewater infrastructure for this rapidly urbanizing area. As a facility in China, the plant is subject to national wastewater discharge standards under the Environmental Protection Law and the Water Pollution Prevention and Control Law. For agglomerations of this size, secondary treatment is typically required, with potential for advanced treatment if the receiving water body is designated as sensitive. The plant discharges treated effluent into local water bodies that ultimately drain into the Yangtze River Delta, a major ecological and economic region. The delta supports diverse aquatic life and is an important migratory corridor for fish and birds. The plant's operations contribute to protecting water quality in this densely populated and industrialized watershed.

The plant is located in the Yangtze River Delta, one of China's most economically vital and ecologically sensitive regions. Treated effluent likely enters local canals or rivers that flow into the Yangtze River, which discharges into the East China Sea. The delta supports diverse aquatic habitats and is critical for migratory species. Protecting water quality here is essential for both ecological health and downstream water uses.