Overview
Shanxi wastewater treatment plant serves 506,400 people in Changzhi, Shanxi Province, China. It operates under national wastewater standards for large agglomerations.
The Shanxi wastewater treatment plant is located in Changzhi, a city in Shanxi Province, China. Serving a population of 506,400, it is classified as a large agglomeration under Chinese wastewater regulations, which mandate advanced treatment for such scales to protect water resources. As a large-scale facility, the plant is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which requires secondary treatment as a minimum and tertiary treatment in sensitive areas. Its population served indicates significant infrastructure. The plant discharges treated wastewater into local water bodies that eventually drain into the Yellow River basin, a critical water resource for northern China. The region's semi-arid climate and industrial activity make effective treatment essential for downstream ecological health and water reuse.
Environmental context
The plant's treated effluent flows into tributaries of the Yellow River, which supports agriculture, industry, and ecosystems in northern China. The Yellow River basin is ecologically sensitive due to water scarcity and pollution pressures, making advanced treatment crucial for maintaining water quality and biodiversity.
Frequently asked questions
The plant is located in Changzhi, Shanxi Province, China, at Zhanqian Road, Changqing Street, Luzhou District.
The plant serves approximately 506,400 people, classifying it as a large agglomeration under Chinese wastewater regulations.
The plant discharges treated effluent into local water bodies that are part of the Yellow River basin, a major water system in northern China.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which sets treatment requirements based on population and receiving water sensitivity.
For large agglomerations like this, Chinese standards typically require secondary treatment as a minimum, with tertiary treatment in sensitive areas to reduce nutrients and protect water bodies.
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