Overview
Guangxi wastewater treatment plant serves 100,000 people in Lingshan County, Qinzhou, Guangxi, China. It operates under national wastewater standards for medium-sized agglomerations.
The Guangxi wastewater treatment plant is located in Lingshan County, Qinzhou City, Guangxi Zhuang Autonomous Region, China. It serves a population of approximately 100,000, classifying it as a medium-sized agglomeration under Chinese wastewater management frameworks. The plant is situated inland, away from coastal areas, and its operations are part of the broader municipal infrastructure for the region. Under China's national wastewater discharge standards (GB 18918-2002), plants serving populations of this scale are typically required to meet Class 1-A or 1-B effluent limits, which mandate secondary treatment with nutrient removal. The plant is expected to comply with these regulatory requirements to protect receiving water bodies. The plant discharges into local waterways that ultimately drain into the South China Sea via the Qin River system. The region's subtropical climate and dense population make effective wastewater treatment critical for maintaining water quality in downstream rivers and coastal ecosystems. The plant plays a key role in reducing pollutant loads from domestic sources in this rapidly urbanizing area.
Environmental context
The plant's treated effluent flows into the Qin River basin, which drains into the Beibu Gulf of the South China Sea. This coastal gulf supports diverse marine life, including fisheries and mangrove ecosystems. Effective nutrient removal is essential to prevent eutrophication in the gulf's sensitive coastal waters, which are important for local fishing communities and biodiversity.
Frequently asked questions
The plant is located in Lingshan County, Qinzhou City, Guangxi Zhuang Autonomous Region, China.
The plant serves approximately 100,000 people, making it a medium-sized agglomeration.
The plant discharges into the Qin River system, which flows into the Beibu Gulf of the South China Sea, helping protect downstream aquatic ecosystems.
The plant operates under China's national discharge standard GB 18918-2002, which requires secondary treatment with nutrient removal for plants serving populations of this scale.
Plants of this size typically employ secondary biological treatment processes such as activated sludge, often with additional nutrient removal to meet Class 1-A or 1-B effluent limits.
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