Overview
The Liaoning wastewater treatment plant serves Wafangdian, Liaoning, China, with a designed capacity of 1.00 unit. It serves a population of 320,000 and operates under China's national wastewater regulations.
The Liaoning wastewater treatment plant is located in Wafangdian, Liaoning Province, China, within the Zhuhua Street area. It serves a population of 320,000, classifying it as a large agglomeration under Chinese wastewater management standards. The plant's designed capacity is 1. As a major facility in Liaoning, the plant is subject to China's national wastewater discharge standards, which require secondary treatment for urban wastewater. For plants serving over 100,000 people, advanced treatment may be mandated in sensitive areas to reduce nutrient pollution. Regulatory compliance is expected under local environmental protection laws. The plant discharges treated wastewater into the local watershed, which ultimately drains into the Bohai Sea via the Liaodong Bay. The Bohai Sea is a semi-enclosed water body with significant ecological importance, supporting fisheries and marine biodiversity. The plant's operations contribute to protecting downstream water quality and mitigating eutrophication risks in the coastal environment.
Environmental context
The plant's treated effluent flows into the local river system, which drains into the Bohai Sea via Liaodong Bay. The Bohai Sea is a critical marine ecosystem supporting diverse aquatic life and commercial fisheries. Nutrient loading from wastewater can contribute to algal blooms and hypoxia, making effective treatment essential for preserving water quality and ecological balance in this semi-enclosed coastal basin.
Frequently asked questions
The plant is located in Zhuhua Street, Wafangdian, Liaoning Province, China.
The plant serves a population of 320,000, making it a large-scale municipal facility.
The plant discharges treated wastewater into local waterways that flow into the Bohai Sea via Liaodong Bay.
The plant operates under China's national wastewater discharge standards, which mandate secondary treatment for urban wastewater and may require advanced treatment for large agglomerations in sensitive areas.
For plants serving over 100,000 people, Chinese regulations typically require secondary biological treatment, and in environmentally sensitive areas, tertiary treatment for nutrient removal may be necessary.
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