Overview
Guangdong wastewater treatment plant serves Sanshui District, Foshan, Guangdong, China, with a population equivalent of 350,000. It operates under China's national wastewater discharge standards.
The Guangdong wastewater treatment plant is located in Sanshui District, Foshan City, Guangdong Province, China. It serves a population equivalent of approximately 350,000, classifying it as a large-scale municipal facility within the region's urban wastewater infrastructure. The plant is expected to comply with China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002). For facilities of this scale, secondary biological treatment with nutrient removal is typical to meet Class 1A or 1B standards, depending on the receiving water body's sensitivity. The plant discharges treated effluent into local waterways that ultimately drain into the Pearl River Delta, a densely populated and ecologically important estuarine system. The delta supports diverse aquatic life and is a critical migratory corridor for fish and birds. Proper treatment is essential to protect downstream water quality and the marine environment of the South China Sea.
Environmental context
The plant's treated effluent flows into the Pearl River Delta, which empties into the South China Sea. This delta is a highly productive ecosystem supporting fisheries and migratory waterfowl. Nutrient loading from wastewater can contribute to eutrophication in coastal waters, making advanced treatment important for preserving marine biodiversity and water quality.
Frequently asked questions
The plant is located in Sanshui District, Foshan City, Guangdong Province, China.
The plant serves a population equivalent of approximately 350,000 people.
The plant discharges treated effluent into local waterways that flow into the Pearl River Delta, ultimately reaching the South China Sea.
The plant must comply with China's GB 18918-2002 discharge standards. For large agglomerations like this, secondary treatment with nutrient removal is typically required to meet Class 1A or 1B limits.
The Pearl River Delta is a major estuarine ecosystem supporting fisheries, migratory birds, and diverse aquatic life. Proper wastewater treatment is crucial to prevent eutrophication and protect coastal water quality.
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