Overview
The Hebei wastewater treatment plant serves Handan, Hebei, China, treating wastewater for approximately 360,000 people. It operates under China's national wastewater standards.
The Hebei wastewater treatment plant is located in Handan, Hebei Province, China, serving a population of approximately 360,000. Situated in the urban area of Congtai District, the plant is part of the municipal infrastructure managing wastewater from residential and industrial sources. 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. Facilities of this scale typically employ activated sludge processes with biological nutrient removal. The plant discharges treated effluent into local waterways that eventually flow into the Hai River system, which drains into the Bohai Sea. The Hai River basin is a heavily populated and industrialized region, making proper wastewater treatment critical for protecting downstream water quality and aquatic ecosystems.
Environmental context
The plant's treated effluent enters the local drainage network, which flows into the Fuyang River, a tributary of the Hai River system. The Hai River ultimately discharges into the Bohai Sea, a semi-enclosed sea with limited water exchange. The region faces challenges from industrial and agricultural runoff, and the plant's nutrient removal helps reduce eutrophication risks in downstream waters and the coastal marine environment.
Frequently asked questions
The plant is located in Handan, Hebei Province, China, in the Congtai District near Renmin East Road.
The plant serves approximately 360,000 people in the Handan urban area.
Treated effluent is discharged into local waterways that flow into the Fuyang River, part of the Hai River system, ultimately reaching 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.
Plants of this scale in China commonly use activated sludge processes with biological nutrient removal, such as anaerobic-anoxic-oxic (A2O) or sequencing batch reactors (SBR), to meet discharge standards.
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