Overview
Hebei wastewater treatment plant serves Qinhuangdao, Hebei, China, with a designed capacity of 1.00 and a population served of 214,000. Located within 50 km of the coast, it discharges into the Bohai Sea.
The Hebei wastewater treatment plant is located in Tianjiazhuang Village, Qinhuangdao City, Hebei Province, China. It serves a population of 214,000, classifying it as a large agglomeration under Chinese wastewater regulations. The plant's designed capacity is 1. As a large-scale municipal facility, the plant is expected to meet national discharge standards under China's Water Pollution Prevention and Control Law. Chinese regulations require secondary treatment for urban wastewater, with tertiary treatment in sensitive areas. The plant's proximity to the coast suggests it may be subject to stricter effluent limits to protect marine environments. The treated wastewater ultimately discharges into the Bohai Sea, a semi-enclosed marginal sea of the Pacific Ocean. The Bohai Sea supports diverse marine life and is an important fishing ground. The plant's discharge contributes to the nutrient load in the region, highlighting the need for effective treatment to prevent eutrophication and protect coastal ecosystems.
Environmental context
The Hebei plant discharges into the Bohai Sea via local waterways. The Bohai Sea is a semi-enclosed sea with limited water exchange, making it vulnerable to nutrient pollution from coastal discharges. The region supports important fisheries and migratory bird habitats, requiring careful management of wastewater effluent to maintain water quality and ecological balance.
Frequently asked questions
The Hebei wastewater treatment plant is located in Tianjiazhuang Village, Qinhuangdao City, Hebei Province, China.
The Hebei plant serves a population of 214,000, classifying it as a large agglomeration under Chinese wastewater regulations.
The Hebei plant discharges treated wastewater into the Bohai Sea via local waterways, as it is located within 50 km of the coast.
The Hebei plant operates under China's Water Pollution Prevention and Control Law, which mandates secondary treatment for urban wastewater and stricter limits for discharges into sensitive coastal areas.
For a large agglomeration of 214,000 people in China, secondary treatment is typically required, with tertiary treatment in environmentally sensitive areas such as coastal zones.
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