Overview
Yunnan wastewater treatment plant serves approximately 1,000,000 people in Xishan District, Kunming, Yunnan Province, China. It operates under China's national wastewater regulations.
Yunnan wastewater treatment plant is located in Xishan District, Kunming, Yunnan Province, China, serving a population of about 1,000,000. The facility is part of the municipal wastewater infrastructure for the Kunming metropolitan area, a major urban center in southwestern China. As a large-scale plant serving over 100,000 people, it is expected to meet China's discharge standards under the national Water Pollution Prevention and Control Law. The plant's treated effluent likely discharges into a local waterway that flows into Dianchi Lake, a large freshwater lake in Yunnan, and eventually into the Yangtze River basin via the Jinsha River. Protecting Dianchi Lake from nutrient pollution is a key environmental priority for the region.
Environmental context
The plant's discharge likely enters a tributary of Dianchi Lake, a large and ecologically important lake in Yunnan Province. Dianchi Lake is a key water resource for Kunming and supports diverse aquatic life, but has faced eutrophication challenges. The lake drains into the Pudu River, a tributary of the Jinsha River, which is part of the upper Yangtze River basin. Protecting downstream water quality is critical for regional ecological health and water supply.
Frequently asked questions
The plant is located in Xishan District, Kunming, Yunnan Province, China, near the Dianchi Lake area.
The plant serves approximately 1,000,000 people in the Kunming metropolitan area.
The treated effluent is likely discharged into a local waterway that flows into Dianchi Lake, a major freshwater lake in Yunnan.
The plant operates under China's Water Pollution Prevention and Control Law, which sets discharge standards for pollutants. Large plants like this typically require secondary or advanced treatment.
Plants of this scale in China generally employ secondary biological treatment, often with nutrient removal, to meet national discharge standards and protect sensitive water bodies like Dianchi Lake.
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