Overview
Hubei wastewater treatment plant serves Hongshan District, Wuhan, Hubei, China, with a population of 560,000. It operates under China's national wastewater standards for large urban agglomerations.
The Hubei wastewater treatment plant is located in Hongshan District, Wuhan, Hubei Province, China. It serves a population of 560,000, classifying it as a large urban agglomeration under Chinese wastewater management frameworks. The plant is situated in the densely populated Yangtze River basin, a region with significant industrial and residential water use. As a large-scale facility, the plant is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates advanced treatment with nutrient removal for plants serving over 100,000 people. This typically includes biological treatment, secondary sedimentation, and disinfection, with effluent limits for COD, BOD, ammonia, and phosphorus. The treated effluent is discharged into the Yangtze River system via local waterways, ultimately flowing to the East China Sea. The plant plays a critical role in protecting the Yangtze's water quality, supporting aquatic biodiversity, and reducing eutrophication risks downstream. Its operation is essential for public health and environmental sustainability in the Wuhan metropolitan area.
Environmental context
The plant discharges into the Yangtze River basin, one of China's most ecologically significant water systems. The Yangtze supports diverse aquatic life, including endangered species like the finless porpoise, and provides drinking water for millions. Downstream, the river flows into the East China Sea, a productive marine ecosystem. The plant's advanced treatment helps mitigate nutrient pollution and protect these waters from eutrophication and habitat degradation.
Frequently asked questions
The Hubei wastewater treatment plant is located in Hongshan District, Wuhan, Hubei Province, China. It serves the surrounding urban area with a population of 560,000.
The plant serves a population of 560,000, classifying it as a large urban agglomeration under Chinese wastewater management standards.
The treated effluent is discharged into local waterways that flow into the Yangtze River system, ultimately reaching the East China Sea.
The plant must comply with China's GB 18918-2002 standard, which requires advanced treatment with nutrient removal for large plants serving over 100,000 people.
For large agglomerations, Chinese regulations mandate advanced treatment including biological nutrient removal, secondary sedimentation, and disinfection to meet strict effluent limits for pollutants like COD, BOD, and ammonia.
Nearby plants