Overview
Yunnan wastewater treatment plant serves Chuxiong City in Yunnan Province, China, with a population of approximately 113,800. The facility is part of China's municipal wastewater infrastructure.
Yunnan wastewater treatment plant is located in Chuxiong City, Yunnan Province, China, serving an estimated population of 113,800. The plant is situated in the urban area of Chuxiong, a city in the Yunnan-Guizhou Plateau region. As a municipal facility, it plays a key role in managing wastewater from residential and commercial sources in the area. Under China's wastewater treatment regulations, plants serving populations over 100,000 are typically required to achieve secondary treatment standards, with some requiring advanced treatment to protect sensitive water bodies. It operates within the national framework that mandates compliance with discharge standards set by the Ministry of Ecology and Environment. The treated effluent from the plant likely discharges into a local river that flows into the Yangtze River basin, given Yunnan's position in the upper reaches of the Yangtze. The plant's operations contribute to protecting downstream water quality and aquatic ecosystems in the region.
Environmental context
The plant is located in the Yunnan-Guizhou Plateau, a region characterized by karst topography and numerous rivers. Treated wastewater likely discharges into a tributary of the Yangtze River, which flows eastward through central China before reaching the East China Sea. The local watershed supports diverse aquatic life and provides water for agriculture and communities downstream. Protecting water quality in this region is important for maintaining ecological balance and human health.
Frequently asked questions
The plant is located in Lucheng Street, Chuxiong City, Chuxiong Yi Autonomous Prefecture, Yunnan Province, China.
The plant serves approximately 113,800 people in the Chuxiong urban area.
The treated effluent is likely discharged into a local river that flows into the Yangtze River basin, ultimately reaching the East China Sea.
The plant operates under China's national wastewater discharge standards, enforced by the Ministry of Ecology and Environment, which require secondary treatment for plants of this scale.
In China, municipal plants serving populations over 100,000 typically employ secondary biological treatment, such as activated sludge, and may include nutrient removal to meet local discharge limits.
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