Overview
The Shandong wastewater treatment plant serves Tengzhou City in Shandong Province, China, with a population of 290,000. It operates under China's national wastewater discharge standards.
The Shandong wastewater treatment plant is located in Hongxu Town, Tengzhou City, within Zaozhuang prefecture-level city in Shandong Province, China. The facility serves a population of approximately 290,000, placing it in the large agglomeration category under Chinese wastewater management frameworks. As a large-scale municipal plant, it is expected to meet the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which mandates secondary treatment with nutrient removal for plants of this size. Typical facilities in this region employ activated sludge processes with biological nutrient removal. The treated effluent likely discharges into local waterways that flow through the Huai River basin, eventually reaching the Yellow Sea. The plant plays a critical role in protecting downstream water quality in a densely populated and industrially active region of eastern China.
Environmental context
The plant's discharge enters the local river network within the Huai River basin, which drains eastward into the Yellow Sea. This watershed supports intensive agriculture and urban centers, making nutrient removal essential to prevent eutrophication in downstream lakes and coastal waters. The region experiences a monsoon climate with seasonal high flows, requiring robust treatment capacity during wet weather.
Frequently asked questions
The plant is located in Hongxu Town, Tengzhou City, Zaozhuang, Shandong Province, China.
The plant serves approximately 290,000 people, classifying it as a large agglomeration under Chinese wastewater regulations.
Treated effluent is discharged into local waterways within the Huai River basin, which flows eastward to the Yellow Sea.
The plant must comply with China's GB 18918-2002 standard, which requires secondary treatment with nutrient removal for large municipal plants.
Plants of this scale typically use activated sludge processes with biological nutrient removal to meet discharge standards for nitrogen and phosphorus.
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