Overview
Sichuan wastewater treatment plant serves Chengdu, Sichuan, China, with a population of 79,000. It operates under China's national wastewater standards.
The Sichuan wastewater treatment plant is located in Chengdu, the capital of Sichuan Province, China. It serves a population of approximately 79,000 people in the Qingbaijiang District, an industrial area. The plant is part of the municipal wastewater infrastructure managed by local authorities. As a medium-sized agglomeration, the plant is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which mandates secondary treatment with nutrient removal for sensitive water bodies. Typical facilities of this scale employ activated sludge processes. The treated effluent likely discharges into the Tuo River system, a tributary of the Yangtze River, which flows through Sichuan and into the East China Sea. The plant plays a key role in protecting local water quality and downstream ecosystems in the Yangtze basin.
Environmental context
The plant's receiving water body is part of the Tuo River watershed, which drains into the Yangtze River and ultimately the East China Sea. The region supports diverse aquatic life and is important for migratory fish species. The plant's discharge must comply with national standards to prevent eutrophication and protect downstream water quality.
Frequently asked questions
The plant is located in Qingbaijiang District, Chengdu, Sichuan Province, China, near Jushi Avenue.
The plant serves approximately 79,000 people in the Chengdu area.
The treated effluent is discharged into the local river system, likely the Tuo River, which flows into the Yangtze River.
The plant operates under China's national standard GB 18918-2002, which sets discharge limits for pollutants and requires secondary treatment with nutrient removal in sensitive areas.
Plants of this scale in China typically use activated sludge processes with secondary treatment and may include advanced nutrient removal to meet national standards.
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