Overview
Liaoning wastewater treatment plant serves Chaoyang, Liaoning, China, with a population of 88,000. It discharges treated water into local water bodies, supporting regional environmental health.
The Liaoning wastewater treatment plant is located in Chaoyang, Liaoning Province, China, serving a population of approximately 88,000. It is situated in the Yebaishou subdistrict of Jianping County, part of the larger Chaoyang municipality. The plant is an integral part of the region's municipal wastewater infrastructure, handling domestic sewage from the urban area. As a facility serving a medium-sized agglomeration, the plant is expected to meet Chinese national discharge standards, which are aligned with the country's Water Pollution Prevention and Control Law. Typical plants of this scale employ secondary biological treatment, often with nutrient removal to protect downstream water bodies. It plays a key role in local water management. The treated effluent from the plant likely discharges into a tributary of the Daling River system, which flows into the Bohai Sea. This river basin supports agricultural and industrial activities in Liaoning, and the plant's operation helps reduce pollution loads, protecting aquatic ecosystems and downstream water quality. The region's semi-arid climate makes water reuse and conservation particularly important.
Environmental context
The plant's receiving water body is part of the Daling River basin, which drains into the Bohai Sea. This coastal sea is ecologically sensitive, supporting fisheries and marine biodiversity. The plant's discharge contributes to the overall water quality of the river system, which is used for irrigation and industrial purposes. Effective treatment helps mitigate eutrophication risks in the Bohai Sea, a semi-enclosed water body prone to algal blooms.
Frequently asked questions
The plant is located in the Yebaishou subdistrict of Jianping County, Chaoyang, Liaoning Province, China, at coordinates 41.394 N, 119.640 E.
The plant serves approximately 88,000 people in the Chaoyang urban area.
The treated effluent is discharged into a local water body, likely a tributary of the Daling River, which flows into the Bohai Sea.
The plant operates under China's Water Pollution Prevention and Control Law, which sets discharge standards for municipal wastewater treatment plants.
Plants of this scale typically use secondary biological treatment, such as activated sludge, often with nutrient removal to meet national discharge standards.
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