Overview
The Hebei wastewater treatment plant serves Hengshui City in Hebei Province, China, with a population equivalent of 80,000. It operates under China's national wastewater discharge standards.
The Hebei wastewater treatment plant is located in Zaoqiang County, Hengshui City, Hebei Province, China. It serves a population equivalent of 80,000, classifying it as a medium-sized municipal facility within the region's wastewater infrastructure. China's wastewater treatment regulations, including the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), set effluent quality requirements based on the receiving water body's sensitivity. For plants of this scale, secondary treatment with nutrient removal is typically expected to meet Class 1-A or 1-B standards, depending on local environmental conditions. The plant's treated effluent likely discharges into a local watercourse within the Hai River basin, which ultimately flows into the Bohai Sea. This coastal discharge point underscores the importance of effective nutrient and pollutant removal to protect marine ecosystems and support regional water quality goals.
Environmental context
The plant is situated inland in the Hai River basin, which drains into the Bohai Sea. The receiving water body, likely a tributary of the Hai River, supports local agriculture and aquatic life. Effective treatment is critical to prevent eutrophication and protect the downstream marine environment, which is ecologically sensitive and supports fisheries.
Frequently asked questions
The Hebei wastewater treatment plant is located in Zaoqiang County, Hengshui City, Hebei Province, China.
The plant serves a population equivalent of 80,000 people.
The treated effluent is discharged into a local watercourse within the Hai River basin, which flows into the Bohai Sea.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which sets effluent limits based on the receiving water body's sensitivity.
For a medium-sized plant like this, secondary treatment with nutrient removal is typically required to meet Class 1-A or 1-B standards, ensuring protection of the receiving water body.
Nearby plants