Overview
Jiangxi wastewater treatment plant serves Bayi Township in Nanchang County, Jiangxi Province, China. The facility supports a population of approximately 50,000 people.
The Jiangxi wastewater treatment plant is located in Bayi Township, part of Nanchang County in Jiangxi Province, China. The facility serves a population of around 50,000 residents, contributing to the region's municipal wastewater management infrastructure. China's wastewater treatment standards are governed by the national Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which sets effluent limits based on receiving water sensitivity. For a plant of this scale, secondary treatment with nutrient removal is typically required to meet Class 1A or 1B standards, especially if discharging into sensitive water bodies. The plant's treated effluent likely discharges into local waterways that flow through the Poyang Lake basin, China's largest freshwater lake. Poyang Lake is a critical wetland ecosystem supporting diverse aquatic life and migratory birds. The lake ultimately drains into the Yangtze River, making the plant's performance important for downstream water quality.
Environmental context
The plant's receiving water body is part of the Poyang Lake watershed, which connects to the Yangtze River. Poyang Lake is a seasonally fluctuating freshwater lake that provides vital habitat for fish, waterfowl, and the endangered Yangtze finless porpoise. Effective treatment at this plant helps protect the lake's ecological health and the downstream Yangtze River system.
Frequently asked questions
The plant is located in Bayi Township, Nanchang County, Nanchang City, Jiangxi Province, China.
The plant serves approximately 50,000 people in the Bayi Township area.
The plant discharges into local waterways that flow into the Poyang Lake basin, which connects to the Yangtze River.
Chinese wastewater treatment plants must comply with the national standard GB 18918-2002, which sets effluent limits based on the sensitivity of the receiving water body. Plants serving over 50,000 people are typically required to achieve secondary treatment with nutrient removal.
Poyang Lake is China's largest freshwater lake and a critical wetland ecosystem. It supports diverse aquatic species, migratory birds, and the endangered Yangtze finless porpoise. Proper wastewater treatment in its watershed is essential for maintaining water quality and biodiversity.
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