Jiangsu Wastewater Treatment Plant, Kunshan, Jiangsu Province, China

The Jiangsu wastewater treatment plant is located in Qiandeng Town, Kunshan City, within Suzhou Prefecture, Jiangsu Province, China. It serves a population of approximately 82,000 people, classifying it as a medium-sized agglomeration under Chinese wastewater management standards. The plant's designed capacity is 1. China's wastewater treatment framework, governed by the national Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), mandates secondary treatment with nutrient removal for plants of this scale. The plant's location in the densely populated Yangtze River Delta region suggests it likely employs biological treatment processes to meet local water quality standards. The plant discharges into the local water system within the Yangtze River basin, ultimately draining into the East China Sea. Its operations are critical for protecting downstream aquatic ecosystems and supporting the region's industrial and agricultural water needs.

The plant is situated in the Yangtze River Delta, one of China's most economically developed and ecologically sensitive regions. Treated effluent likely enters local waterways that feed into the Yangtze River, which discharges into the East China Sea. The downstream environment supports diverse aquatic life and is important for fisheries and migratory birds. Effective treatment is essential to prevent eutrophication and maintain water quality in this densely populated watershed.