Overview
Shaanxi wastewater treatment plant serves Chang'an District, Xi'an, Shaanxi, China, with a population of 230,000. It operates under China's national wastewater standards.
The Shaanxi wastewater treatment plant is located in Chang'an District, Xi'an, Shaanxi Province, China. It serves a population of approximately 230,000, classifying it as a medium-to-large agglomeration under Chinese wastewater management frameworks. The plant is situated in the inland region of Shaanxi, contributing to the local sanitation infrastructure. China's wastewater treatment regulations, including the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), set effluent quality requirements based on the receiving water body's sensitivity. For plants of this scale, secondary treatment with nutrient removal is typically expected, especially when discharging into sensitive water bodies. The plant's operational details align with national standards aimed at protecting water resources. The treated effluent likely discharges into local rivers that are part of the Yellow River basin, which ultimately flows into the Bohai Sea. The plant plays a critical role in safeguarding downstream aquatic ecosystems and supporting water quality in the densely populated Xi'an region.
Environmental context
The plant discharges into local waterways within the Yellow River basin, which drains into the Bohai Sea. The downstream environment includes ecologically sensitive areas that support diverse aquatic life and agricultural water use. Proper treatment is essential to prevent eutrophication and protect the riverine and marine ecosystems.
Frequently asked questions
The Shaanxi wastewater treatment plant is located in Chang'an District, Xi'an, Shaanxi Province, China, at latitude 34.173 and longitude 108.914.
The plant serves approximately 230,000 people, classifying it as a medium-to-large agglomeration under Chinese wastewater management standards.
The treated effluent is discharged into local waterways that are part of the Yellow River basin, which ultimately flows into the Bohai Sea.
The plant operates under China's national wastewater discharge standards, including GB 18918-2002, which sets effluent limits based on the receiving water body's sensitivity.
For plants of this scale in China, secondary treatment with nutrient removal is typically required to meet national discharge standards, especially when discharging into sensitive water bodies.
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