Overview
Shandong wastewater treatment plant serves Guangrao County in Shandong Province, China, with a population of 117,500. It operates under China's national wastewater standards.
The Shandong wastewater treatment plant is located in Guangrao County, Dongying City, Shandong Province, China. It serves a population of approximately 117,500, classifying it as a medium-to-large agglomeration under Chinese wastewater management frameworks. The facility is situated inland, away from coastal areas, and its operations are part of the broader municipal infrastructure for the region. As a plant serving over 100,000 people, it is expected to meet China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment with potential nutrient removal for sensitive water bodies. Typical facilities of this scale in Shandong employ activated sludge processes with biological nutrient removal to comply with local environmental requirements. The treated effluent from the plant likely discharges into a local river or waterway within the Yellow River basin, as Guangrao County is part of the Yellow River Delta region. The downstream environment includes agricultural areas and the Bohai Sea, making nutrient control important to prevent eutrophication in coastal waters. The plant plays a key role in protecting local water quality and supporting the region's ecological health.
Environmental context
The plant is located in the Yellow River basin, with treated effluent likely flowing into a tributary of the Yellow River before reaching the Bohai Sea. The downstream environment includes the Yellow River Delta, an ecologically sensitive area that supports diverse aquatic life and migratory birds. Nutrient management is critical to prevent algal blooms and maintain water quality in the delta and coastal zone.
Frequently asked questions
The plant is located in Guangrao County, Dongying City, Shandong Province, China, along Yuehe West Road.
The plant serves approximately 117,500 people, making it a medium-to-large agglomeration under Chinese wastewater standards.
The treated effluent is likely discharged into a local river within the Yellow River basin, eventually reaching the Bohai Sea.
The plant operates under China's GB 18918-2002 standard, which sets discharge limits for pollutants and requires secondary treatment with potential nutrient removal for sensitive areas.
Plants of this scale in China typically use activated sludge processes with biological nutrient removal to meet national discharge standards, especially in regions like Shandong with downstream sensitive waters.
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