Overview
The Hebei wastewater treatment plant serves Qian'an, a city in Tangshan, Hebei Province, China. It handles a population of 215,000 and operates under China's national wastewater standards.
The Hebei wastewater treatment plant is located in Qian'an, a city under the administration of Tangshan in Hebei Province, China. Serving a population of 215,000, the plant is part of the municipal infrastructure for this industrial and urban area in northern China. 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 a plant of this scale, secondary treatment with nutrient removal is typically expected, and permits are issued by local environmental protection bureaus. The plant's treated effluent likely discharges into a local river within the Luan River basin, which flows into the Bohai Sea. The Bohai Sea is a semi-enclosed marginal sea with significant ecological and economic importance, supporting fisheries and maritime activities. Protecting its water quality is critical for regional environmental health.
Environmental context
The plant's discharge likely enters a tributary of the Luan River, which flows eastward into the Bohai Sea. The Bohai Sea is a shallow, semi-enclosed sea with limited water exchange, making it vulnerable to eutrophication from nutrient inputs. The region supports important coastal ecosystems and fisheries, requiring careful management of wastewater discharges to prevent algal blooms and habitat degradation.
Frequently asked questions
The Hebei wastewater treatment plant is located in Qian'an, a city in Tangshan, Hebei Province, China.
The plant serves a population of 215,000 people.
The treated effluent is likely discharged into a local river within the Luan River basin, which ultimately flows into the Bohai Sea.
The plant operates under China's national wastewater standards, including the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), with permits issued by local environmental protection bureaus.
For a plant of this scale in China, secondary treatment with nutrient removal is typically required to meet effluent standards, especially when discharging into sensitive water bodies like the Bohai Sea.
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