Overview
Liaoning wastewater treatment plant serves Zhuanghe City in Liaoning Province, China, with a population equivalent of 200,000. The plant has a designed capacity of 1.00 unit and discharges into local water bodies.
The Liaoning wastewater treatment plant is located in Zhuanghe City, Liaoning Province, China, serving a population equivalent of approximately 200,000. The facility is situated in the northeastern region of the country, an area characterized by a temperate climate and proximity to the Yellow Sea. As a major municipal plant, it plays a key role in managing wastewater from the urban and surrounding areas. The plant operates under China's national wastewater discharge standards, which require secondary treatment for large agglomerations. The designed capacity of 1.00 unit suggests a significant infrastructure investment to handle the incoming load. Compliance with the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002) is expected, ensuring treated effluent meets environmental thresholds. The plant's treated effluent likely discharges into local rivers or streams that flow into the Yellow Sea, a semi-enclosed sea with significant ecological importance. The region supports diverse marine life and is a critical area for fisheries and migratory birds. Proper treatment helps protect downstream water quality and coastal ecosystems from nutrient pollution and contaminants.
Environmental context
The plant's discharge ultimately reaches the Yellow Sea via local watercourses. The Yellow Sea is a marginal sea of the Pacific Ocean, supporting rich biodiversity including fisheries and migratory bird habitats. The region's coastal waters are sensitive to eutrophication from nutrient inputs, making effective wastewater treatment essential for maintaining ecological balance.
Frequently asked questions
The plant is located in Zhuanghe City, Liaoning Province, China, near the Eighth Junior High School of Zhuanghe City.
The plant serves a population equivalent of 200,000, classifying it as a large agglomeration under Chinese regulations.
Treated effluent is discharged into local rivers or streams that flow into the Yellow Sea, a major coastal water body.
The plant operates under China's national discharge standard GB 18918-2002, which sets limits for pollutants like COD, BOD, and nutrients.
Chinese regulations typically require secondary treatment for large agglomerations, with advanced treatment in sensitive areas.
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