Overview
Guangdong wastewater treatment plant serves Zhaoqing, Guangdong, China, with a population equivalent of 350,000. It operates under China's national wastewater standards, ensuring treated effluent meets regulatory requirements.
The Guangdong wastewater treatment plant is located in Zhaoqing, Guangdong Province, China, serving a population equivalent of 350,000. Situated in the urban area of Duanzhou District, the plant is a key component of the city's municipal wastewater infrastructure, managing domestic and industrial flows from the surrounding communities. The plant operates under China's national wastewater discharge standards, which mandate secondary treatment for agglomerations of this scale. The facility is expected to meet the requirements of the Chinese Water Pollution Prevention and Control Law, which sets effluent limits for key pollutants to protect receiving water bodies. The treated effluent is discharged into local waterways that ultimately drain into the Pearl River Delta, one of China's most ecologically and economically significant regions. The downstream environment supports diverse aquatic life and provides water for agriculture, industry, and drinking water supplies. The plant plays a vital role in reducing nutrient and pollutant loads to the delta, helping to mitigate eutrophication and protect coastal ecosystems.
Environmental context
The plant discharges into the Pearl River system, which flows through the Pearl River Delta and into the South China Sea. The delta is a densely populated and industrialized region with significant ecological importance, supporting fisheries, wetlands, and migratory bird habitats. Effective wastewater treatment is critical to prevent nutrient over-enrichment and maintain water quality in this sensitive downstream environment.
Frequently asked questions
The plant is located in Zhaoqing, Guangdong Province, China, specifically in the Duanzhou District, near the Shanhe community.
The plant serves a population equivalent of 350,000 people, making it a large agglomeration under Chinese wastewater classification.
Treated effluent is discharged into local waterways that flow into the Pearl River system, eventually reaching the Pearl River Delta and the South China Sea.
The plant operates under China's Water Pollution Prevention and Control Law and national discharge standards, which require secondary treatment for facilities of this scale to protect water quality.
For a plant of this size, secondary treatment is standard, often including biological processes and disinfection, to meet the national effluent standards for urban wastewater.
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