Overview
Hebei wastewater treatment plant serves Baoding, Hebei, China, with a population of 380,000. It operates under China's national wastewater standards, ensuring treated effluent meets environmental requirements.
The Hebei wastewater treatment plant is located in Baoding, Hebei Province, China, serving a population of approximately 380,000. Situated in the North China Plain, the plant is part of the region's municipal infrastructure, handling domestic and industrial wastewater from the urban area. As a large-scale facility serving over 150,000 people, 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 plant's treatment process and capacity are designed to comply with these national regulations, ensuring effective pollutant reduction. The treated effluent is discharged into local waterways that ultimately flow into the Hai River system, which drains into the Bohai Sea. This downstream connection underscores the plant's role in protecting the aquatic ecosystem of the Hai River basin and the coastal environment of the Bohai Sea.
Environmental context
The plant discharges into the Hai River basin, which flows through Hebei Province and Tianjin before reaching the Bohai Sea. The Bohai Sea is a semi-enclosed marginal sea with significant ecological importance, supporting fisheries and migratory bird populations. The plant's treatment helps reduce nutrient loads that could contribute to eutrophication in the sea.
Frequently asked questions
The Hebei wastewater treatment plant is located in Baoding, Hebei Province, China, in the Baoding National High-Tech Industrial Development Zone.
The plant serves approximately 380,000 people in the Baoding urban area.
The treated effluent is discharged into local waterways that are part of the Hai River basin, which ultimately flows into the Bohai Sea.
The plant operates under China's GB 18918-2002 standard, which requires secondary treatment with nutrient removal for large agglomerations to protect sensitive water bodies.
For a population of 380,000, Chinese regulations typically require secondary biological treatment with nitrogen and phosphorus removal, often using processes like activated sludge or A2O.
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