Overview
Nei Mongol wastewater treatment plant serves Jining District in Ulanqab, Inner Mongolia, China, with a population equivalent of 21,000. The plant operates under China's national wastewater discharge standards.
The Nei Mongol wastewater treatment plant is located in Malianqu Township, Jining District, Ulanqab City, Inner Mongolia Autonomous Region, China. It serves a population of approximately 21,000 people, making it a small to medium-scale municipal facility in the region. As a Chinese wastewater treatment plant, it operates under the national Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants (GB 18918-2002), which sets effluent limits based on receiving water sensitivity. For plants of this scale, secondary treatment with nutrient removal is typically required to meet Class 1-A or 1-B standards, especially if discharging into sensitive water bodies. The plant's treated effluent likely discharges into a local river or stream within the inland basin of Inner Mongolia, ultimately contributing to the water resources of the region. The surrounding area is characterized by a semi-arid continental climate, and the plant plays a key role in protecting local water quality and supporting downstream ecological health.
Environmental context
The plant discharges into a local watercourse within the inland drainage basin of Inner Mongolia, which ultimately flows into closed lakes or inland seas such as the Dalai Nur or the Yellow River system. The region's semi-arid climate makes water quality management critical for sustaining aquatic life and preventing eutrophication in downstream water bodies.
Frequently asked questions
The plant is located in Malianqu Township, Jining District, Ulanqab City, Inner Mongolia Autonomous Region, China.
The plant serves a population equivalent of approximately 21,000 people.
The plant treats wastewater before discharge into local watercourses that flow into inland basins or the Yellow River system, helping protect downstream water quality.
The plant operates under China's GB 18918-2002 standard, which mandates secondary treatment with nutrient removal for plants of this scale to meet Class 1-A or 1-B effluent limits.
For a plant serving 21,000 people in China, typical treatment includes secondary biological processes (such as activated sludge) with nitrogen and phosphorus removal to comply with national discharge standards.
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