Overview
Jilin wastewater treatment plant serves 255,000 people in Majiatun, Baicheng, Jilin Province, China. The facility operates under China's national wastewater discharge standards.
The Jilin wastewater treatment plant is located in Majiatun, Taobei District, Baicheng City, Jilin Province, China. It serves a population of 255,000, classifying it as a large-scale municipal facility under Chinese wastewater management regulations. As a large agglomeration, the plant is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment with nutrient removal for sensitive water bodies. The facility's design and operation align with national policies aimed at reducing pollution in the Songhua River basin. The plant's treated effluent likely discharges into a local waterway that flows into the Nen River, a major tributary of the Songhua River, which ultimately drains into the Sea of Japan via the Amur River. This downstream connection underscores the plant's role in protecting regional water quality and aquatic ecosystems.
Environmental context
The plant is situated inland in Jilin Province, within the Songhua River basin. Treated wastewater likely enters a local tributary of the Nen River, which joins the Songhua River and flows northeast into the Amur River, discharging into the Sea of Japan. The region supports diverse aquatic life and is an important migratory corridor for fish species. The plant's discharge contributes to the overall nutrient load in the basin, making effective treatment critical for downstream ecological health.
Frequently asked questions
The plant is located in Majiatun, Taobei District, Baicheng City, Jilin Province, China.
The plant serves a population of 255,000, making it a large municipal facility.
The plant's treated effluent likely discharges into a local tributary of the Nen River, which flows into the Songhua River and eventually reaches the Sea of Japan.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which requires secondary treatment with nutrient removal for large agglomerations.
For a large agglomeration of this size, Chinese regulations typically mandate secondary biological treatment with nutrient removal to protect sensitive water bodies in the Songhua River basin.
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