Overview
Shandong wastewater treatment plant serves Hanting District, Weifang, Shandong, China, with a population equivalent of 38,600. The plant has a designed capacity of 1.00 unit and is located within 50 km of the coast.
The Shandong wastewater treatment plant is located in Hanting District, Weifang City, Shandong Province, China. It serves a population equivalent of 38,600, classifying it as a medium-sized agglomeration under Chinese wastewater management standards. China's wastewater treatment regulations, including the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), set effluent limits based on receiving water sensitivity. For plants of this scale, secondary treatment with nutrient removal is typically required, especially in areas near sensitive water bodies or coastal zones. The plant is situated within 50 km of the coast, indicating potential discharge into a river system that ultimately reaches the Bohai Sea. The plant's location in the Haihe River basin or a nearby coastal watershed suggests its effluent may impact local rivers and the marine environment. Proper treatment is essential to protect downstream aquatic ecosystems and coastal water quality.
Environmental context
The plant is located in Hanting District, Weifang, within the Haihe River basin, which drains into the Bohai Sea. The Bohai Sea is a semi-enclosed marginal sea with limited water exchange, making it sensitive to nutrient pollution from upstream sources. The plant's discharge, if not adequately treated, could contribute to eutrophication and hypoxia in coastal waters, affecting fisheries and marine biodiversity. The region also supports migratory bird habitats along the East Asian-Australasian Flyway, emphasizing the need for effective wastewater management.
Frequently asked questions
The plant is located in Hanting District, Weifang City, Shandong Province, China, along Yihe West Street.
The plant serves a population equivalent of 38,600, making it a medium-sized municipal wastewater treatment facility.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which sets effluent limits based on receiving water sensitivity. For plants of this scale, secondary treatment with nutrient removal is typically required.
The plant is within 50 km of the coast, likely discharging into a river that flows into the Bohai Sea. The Bohai Sea is ecologically sensitive due to limited water exchange, making proper treatment crucial to prevent eutrophication and protect marine life.
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