Overview
Shandong wastewater treatment plant serves Zhangqiu District, Jinan, Shandong, China. It handles a population equivalent of 230,000, operating under China's national wastewater discharge standards.
The Shandong wastewater treatment plant is located in Zhangqiu District, Jinan City, Shandong Province, China. It serves a population equivalent of approximately 230,000, making it a medium-to-large agglomeration within the region. The plant is situated near the Xiuyuan Road area, reflecting its role in managing municipal wastewater for this urban district. As a facility serving over 100,000 people, it falls under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment as a minimum. For larger plants in sensitive watersheds, tertiary treatment may be required to meet stricter nutrient removal targets. Typical facilities of this scale employ activated sludge processes with biological nutrient removal. The treated effluent likely discharges into a local watercourse within the Yellow River basin, as Shandong Province is part of this major drainage system. The downstream environment includes agricultural areas and eventually the Bohai Sea. Proper treatment is critical to prevent eutrophication and protect aquatic ecosystems in the receiving waters.
Environmental context
The plant discharges into a tributary of the Yellow River system, which flows through Shandong Province and empties into the Bohai Sea. The downstream watershed supports intensive agriculture and diverse aquatic life. Effective nutrient removal is essential to mitigate algal blooms and maintain water quality in the Bohai Sea, a semi-enclosed water body sensitive to pollution.
Frequently asked questions
The plant is located in Zhangqiu District, Jinan City, Shandong Province, China, near Xiuyuan Road in Mingshui Subdistrict.
The plant serves a population equivalent of approximately 230,000, classifying it as a medium-to-large agglomeration.
Treated effluent is discharged into a local watercourse within the Yellow River basin, ultimately reaching the Bohai Sea.
The plant operates under China's GB 18918-2002 standard, which sets discharge limits for pollutants. Plants serving over 100,000 people typically require secondary treatment with nutrient removal.
Facilities of this scale commonly use activated sludge processes with biological nutrient removal to meet national standards for COD, ammonia, and phosphorus.
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