Overview
Hebei wastewater treatment plant serves Shijiazhuang, Hebei, China, with a population equivalent of 650,000. The facility operates under China's national wastewater discharge standards.
The Hebei wastewater treatment plant is located in Luancheng District, Shijiazhuang, Hebei Province, China. It serves a population of approximately 650,000, classifying it as a large-scale municipal facility within the region. The plant is situated inland, away from coastal areas, and its operations are integral to the local water management infrastructure. Under China's national regulations, large wastewater treatment plants serving over 100,000 people are typically required to meet Class 1A discharge standards under the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). This standard mandates advanced treatment, including nutrient removal, to protect receiving water bodies. The plant's design and operational practices align with these regulatory expectations, ensuring treated effluent meets stringent quality criteria. The treated wastewater from this facility is discharged into local watercourses that ultimately flow into the Hai River basin, which drains into the Bohai Sea. The Hai River system is ecologically significant, supporting diverse aquatic life and providing water for agricultural and industrial use downstream. Proper treatment at this plant helps mitigate pollution impacts on the river ecosystem and the coastal environment of the Bohai Sea.
Environmental context
The plant discharges into the Hai River basin, which flows through Hebei Province and ultimately reaches the Bohai Sea. The Hai River system is a critical water resource for northern China, supporting agriculture, industry, and urban water supply. Downstream ecosystems include wetlands and estuarine habitats that are important for migratory birds and aquatic biodiversity. Effective wastewater treatment is essential to prevent eutrophication and protect these sensitive environments.
Frequently asked questions
The Hebei wastewater treatment plant is located in Luancheng District, Shijiazhuang, Hebei Province, China.
The plant serves a population equivalent of approximately 650,000 people.
Treated wastewater from the Hebei plant is discharged into local watercourses that are part of the Hai River basin, which ultimately flows into the Bohai Sea.
As a large municipal plant in China, it must comply with the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), typically requiring Class 1A standards with advanced treatment.
Plants of this scale in China are generally required to implement secondary treatment with nutrient removal, often including biological nitrogen and phosphorus removal, to meet Class 1A discharge standards.
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