Overview
Beijing wastewater treatment plant serves 15,000 people in Mentougou District, Beijing, China. It operates under national environmental regulations for municipal wastewater management.
The Beijing wastewater treatment plant is located in Mentougou District, Beijing, China, serving a population of approximately 15,000 residents. This facility is part of the municipal wastewater infrastructure for the broader Beijing metropolitan area, which has extensive water management systems to address the needs of a large urban population. As a plant serving a medium-sized agglomeration, it is expected to meet secondary treatment standards under China's national wastewater discharge regulations. Facilities of this scale typically employ biological treatment methods to reduce organic pollutants and suspended solids before discharge. The treated effluent from this plant likely discharges into local waterways that eventually flow into the Yongding River system, a major tributary of the Hai River basin. The Hai River basin drains into the Bohai Sea, making proper wastewater treatment critical for protecting downstream aquatic ecosystems and coastal water quality in the Bohai region.
Environmental context
The plant is located in the Yongding River watershed, which flows through Beijing and into the Hai River system before reaching the Bohai Sea. This coastal sea supports diverse marine life and is an important fishing ground. Effective wastewater treatment is essential to prevent nutrient pollution and protect the ecological health of the downstream river and marine environments.
Frequently asked questions
The plant is located in Mentougou District, Beijing, China, specifically on Shuichang Road in Chengzi Subdistrict, Sanjiadian Village.
The plant serves approximately 15,000 people in the Mentougou area of Beijing.
The treated effluent is likely discharged into local waterways that flow into the Yongding River system, part of the Hai River basin, which ultimately drains into the Bohai Sea.
Wastewater treatment in China is regulated under the national Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which sets limits for pollutants like COD, BOD, and nutrients. Plants serving populations over 10,000 typically require secondary treatment.
For a plant serving 15,000 people, secondary biological treatment is standard, often including activated sludge processes, to meet the national discharge standards for organic matter and suspended solids.
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