Overview
Shandong wastewater treatment plant serves 85,400 people in Lixia District, Jinan, Shandong Province, China. It operates under China's national wastewater standards for urban treatment.
The Shandong wastewater treatment plant is located in Lixia District, Jinan, the capital of Shandong Province, China. It serves a population of approximately 85,400 people, placing it in the medium agglomeration category for Chinese urban wastewater systems. The plant is situated in a densely populated urban area near the Yellow River basin. As a municipal facility in China, the plant is subject to the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which sets effluent limits based on receiving water sensitivity. For plants serving populations above 50,000, secondary treatment with nutrient removal is typically required, especially in sensitive watersheds. Regulatory compliance is enforced by local environmental protection bureaus. The plant discharges treated effluent into local waterways that ultimately drain into the Yellow River, one of China's major river systems. The Yellow River flows eastward through the North China Plain and discharges into the Bohai Sea. The downstream environment supports agricultural irrigation and aquatic ecosystems, making effective treatment crucial for preventing eutrophication and protecting water quality in the region.
Environmental context
The plant's treated effluent enters local drainage networks that feed into the Yellow River, which flows through Shandong Province and empties into the Bohai Sea. The Yellow River basin is a critical water source for agriculture and industry, and its lower reaches are ecologically sensitive due to high sediment loads and seasonal water scarcity. Effective nutrient removal at this plant helps reduce the risk of algal blooms and supports the ecological health of the river and coastal waters.
Frequently asked questions
The plant is located in Lixia District, Jinan, Shandong Province, China, near Huangtai South Road in the Shunhua Road Street area.
The plant serves approximately 85,400 people, classifying it as a medium-sized municipal wastewater treatment facility.
Treated effluent from the plant is discharged into local waterways that flow into the Yellow River, which ultimately reaches the Bohai Sea.
The plant operates under China's national standard GB 18918-2002, which mandates secondary treatment with nutrient removal for plants serving over 50,000 people in sensitive areas.
For medium agglomerations in China, typical treatment includes secondary biological processes (e. g. , activated sludge) with nitrogen and phosphorus removal to meet Class 1A or 1B effluent standards.
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