Overview
Guangdong wastewater treatment plant serves 450,000 people in Guangzhou, China. It operates under China's national wastewater standards, with a designed capacity of 1.00 unit.
The Guangdong wastewater treatment plant is located in the Zengcheng District of Guangzhou, Guangdong Province, China. It serves a population of approximately 450,000, classifying it as a large-scale municipal facility within the region. The plant is situated along Yanjiang Road in Lihu Subdistrict, reflecting its integration into the urban infrastructure of one of China's most populous cities. The plant operates under China's national wastewater discharge standards, which mandate secondary treatment for large urban agglomerations. The designed capacity of 1.00 unit indicates the scale of its operations, though the exact unit (e. g. Chinese regulations require such facilities to meet Class 1A or 1B standards for effluent quality, depending on the receiving water body's sensitivity. The plant's treated effluent likely discharges into local waterways within the Pearl River Delta, a densely populated and ecologically important region. The delta drains into the South China Sea, supporting diverse aquatic life and coastal ecosystems. The plant plays a critical role in protecting downstream water quality and public health in this rapidly urbanizing area.
Environmental context
The plant is located in the Pearl River Delta, which drains into the South China Sea via the Pearl River estuary. This region supports extensive fisheries, mangrove habitats, and migratory bird populations. The delta's waterways are heavily influenced by industrial and agricultural runoff, making effective wastewater treatment essential for maintaining water quality and ecological balance.
Frequently asked questions
The plant is located along Yanjiang Road, Lihu Subdistrict, Zengcheng District, Guangzhou, Guangdong Province, China.
The plant serves approximately 450,000 people in the Guangzhou metropolitan area.
The treated effluent is likely discharged into local waterways within the Pearl River Delta, which ultimately flows into the South China Sea.
The plant operates under China's national wastewater discharge standards, which require secondary treatment for large agglomerations and set effluent limits based on receiving water sensitivity.
For large agglomerations in China, secondary treatment with nutrient removal is typical, often followed by disinfection, to meet Class 1A or 1B standards under the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002).
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