Jiangsu Wastewater Treatment Plant, Gusu District, Suzhou, China

The Jiangsu wastewater treatment plant is located in Gusu District, Suzhou, Jiangsu Province, China. It serves a population of approximately 31,000 residents, classifying it as a medium-sized municipal facility within the urban area of Suzhou. The plant is situated in the Yangtze River Delta region, a densely populated and economically vital area. The plant operates under China's national wastewater discharge standards, which require secondary treatment for municipal plants of this scale. The designed capacity is reported as 1.00 (likely in cubic meters per day or similar unit), indicating a facility sized to handle the local population's wastewater load. Compliance with national standards ensures basic pollutant removal before discharge. The treated effluent from the plant is discharged into local waterways that ultimately drain into the Yangtze River and then the East China Sea. This region is ecologically significant, supporting diverse aquatic life and providing water resources for agriculture and industry. The plant plays a key role in protecting the local water environment from untreated sewage pollution.

The plant discharges into the local river network within the Yangtze River Delta, which flows into the Yangtze River and then the East China Sea. This watershed supports a dense population and diverse ecosystems, including important fish spawning grounds. Effective treatment is crucial to prevent eutrophication and protect downstream water quality in this heavily utilized region.