Overview
Guangxi wastewater treatment plant serves Luocheng County in Guangxi, China, with a population of 119,100. It operates under China's national wastewater regulations for medium-sized agglomerations.
The Guangxi wastewater treatment plant is located in Luocheng County, part of Hechi City in the Guangxi Zhuang Autonomous Region, China. The facility serves a population of approximately 119,100, classifying it as a medium-to-large agglomeration under Chinese wastewater management standards. Its position in the mountainous terrain of northern Guangxi influences local water management practices. As a plant serving over 100,000 people, it is subject to China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment as a baseline. For larger plants in sensitive watersheds, advanced treatment with nutrient removal may be required to protect downstream water quality. Regulatory expectations for this scale typically include biological treatment and disinfection. The plant discharges into local waterways that eventually feed into the Pearl River system, which flows through southern China and into the South China Sea. The surrounding region is ecologically important, supporting diverse aquatic life and providing water for agriculture and communities downstream. Proper treatment is essential to prevent eutrophication and protect the health of the Pearl River basin.
Environmental context
The plant's treated effluent likely enters tributaries of the Pearl River system, which drains a vast watershed across southern China before reaching the South China Sea. The region's subtropical climate and karst topography create sensitive aquatic habitats that depend on good water quality. Downstream ecosystems include wetlands and estuaries that support migratory fish and waterfowl, making nutrient and pollutant control critical for ecological balance.
Frequently asked questions
The plant is located in Luocheng County, Hechi City, Guangxi Zhuang Autonomous Region, China.
The plant serves approximately 119,100 people, classifying it as a medium-to-large agglomeration.
The plant discharges into local waterways that are part of the Pearl River system, which flows into the South China Sea.
The plant operates under China's national standard GB 18918-2002, which requires secondary treatment for municipal wastewater, with potential advanced treatment for sensitive areas.
Plants of this scale in China typically use biological treatment processes such as activated sludge, often with nutrient removal and disinfection, to meet discharge standards.
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