Overview
Beijing wastewater treatment plant serves Tongzhou District, Beijing, China, with a population equivalent of 290,000. It operates under China's national wastewater standards.
The Beijing wastewater treatment plant is located in Tongzhou District, Beijing, China, serving a population equivalent of 290,000. It is situated near the Grand Canal and plays a key role in managing municipal wastewater for this rapidly urbanizing area. As a large agglomeration serving over 150,000 people, the plant is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment with nutrient removal for sensitive water bodies. Typical facilities of this scale in China employ activated sludge processes with biological nutrient removal. The treated effluent is likely discharged into the Grand Canal system, which flows into the Hai River basin and ultimately into the Bohai Sea. This waterway is ecologically important for aquatic life and supports agricultural and industrial uses downstream. The plant's operation helps reduce pollution loads in the region.
Environmental context
The plant discharges into the Grand Canal, part of the Hai River basin, which flows into the Bohai Sea. The downstream environment supports diverse aquatic species and is used for irrigation and fisheries. Nutrient loading from untreated wastewater could lead to eutrophication in the Bohai Sea, making advanced treatment essential.
Frequently asked questions
The plant is located in Tongzhou District, Beijing, China, near the Grand Canal.
The plant serves a population equivalent of 290,000 people.
The treated effluent is discharged into the Grand Canal, which flows into the Hai River basin and eventually reaches the Bohai Sea.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which requires secondary treatment and nutrient removal for sensitive areas.
For a plant of this scale in China, secondary treatment with biological nutrient removal is standard to meet national discharge standards and protect downstream water bodies.
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