Overview
Sichuan wastewater treatment plant serves Chengdu, China, with a population equivalent of 140,000. It operates under China's national wastewater standards, discharging treated effluent into local water bodies.
The Sichuan wastewater treatment plant is located in Chengdu, Sichuan Province, China, serving a population equivalent of 140,000. As a municipal facility in a major urban center, it plays a key role in managing wastewater from residential and industrial sources in the region. China's wastewater treatment regulations require secondary treatment as a minimum for urban plants. For a plant of this scale, advanced treatment may be expected to meet stringent discharge standards, particularly in sensitive watersheds. The plant's design and operation align with national environmental policies aimed at reducing pollution in rivers and lakes. The treated effluent from this plant is discharged into local waterways that ultimately flow into the Yangtze River basin. The Yangtze River is ecologically significant, supporting diverse aquatic life and providing water for millions of people downstream. Proper treatment helps protect water quality and ecosystem health in this vital watershed.
Environmental context
The plant discharges into local tributaries that feed into the Yangtze River, China's longest river and a critical water resource. The Yangtze basin supports a wide range of aquatic species, including endangered fish, and is an important migratory corridor. Effective wastewater treatment is essential to prevent eutrophication and maintain water quality in this densely populated and ecologically sensitive region.
Frequently asked questions
The plant is located in Longquanyi District, Chengdu, Sichuan Province, China, at Checheng East Third Road.
The plant serves a population equivalent of 140,000 people in the Chengdu urban area.
The treated effluent is discharged into local waterways that flow into the Yangtze River basin, contributing to downstream water resources.
The plant operates under China's national wastewater discharge standards, which mandate secondary treatment for urban plants and may require advanced treatment in sensitive areas.
For a plant of this scale, secondary treatment is standard, with many facilities also incorporating nutrient removal to meet stricter discharge limits in the Yangtze basin.
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