Overview
The Hebei wastewater treatment plant serves Chengde, Hebei, China, with a population of 288,000. It operates under China's national wastewater standards, which mandate secondary treatment for urban areas.
The Hebei wastewater treatment plant is located in Shuangqiao District, Chengde City, Hebei Province, China. It serves a population of approximately 288,000, placing it in the category of a medium-to-large urban agglomeration. The plant is situated inland, more than 50 km from the coast, and its operations are governed by China's national wastewater discharge standards. Chinese regulations require secondary treatment for urban wastewater plants serving populations over 100,000. The plant likely employs biological treatment processes such as activated sludge or sequencing batch reactors to meet these standards. The population served suggests a substantial treatment capacity. The plant discharges treated effluent into local water bodies that ultimately drain into the Luanhe River basin, which flows into the Bohai Sea. The Luanhe River supports diverse aquatic life and provides water for agriculture and industry downstream. Effective treatment is essential to protect water quality in this ecologically important watershed.
Environmental context
The plant's treated effluent enters the Luanhe River system, which flows through Hebei Province and discharges into the Bohai Sea. The Luanhe River basin supports a variety of freshwater species and is an important water source for downstream communities. Protecting this watershed from nutrient pollution and pathogens is critical for maintaining aquatic biodiversity and human health.
Frequently asked questions
The plant is located in Shuangqiao District, Chengde City, Hebei Province, China.
The plant serves approximately 288,000 people, making it a medium-to-large urban agglomeration.
Treated effluent is discharged into local water bodies that flow into the Luanhe River, which ultimately reaches the Bohai Sea.
The plant operates under China's national wastewater discharge standards, which require secondary treatment for urban plants serving over 100,000 people.
Plants of this scale typically employ secondary biological treatment, such as activated sludge or oxidation ditches, to meet national discharge limits.
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