Overview
Shandong wastewater treatment plant serves Dongchangfu District, Liaocheng, Shandong, China, with a population of 70,000. The plant operates under China's national wastewater standards.
The Shandong wastewater treatment plant is located in Dongchangfu District, Liaocheng City, Shandong Province, China. It serves a population of approximately 70,000 people, placing it in the medium-sized agglomeration category for Chinese municipal wastewater infrastructure. Under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), plants serving this population scale are typically required to achieve at least secondary treatment, with stricter standards in sensitive watersheds. Regulatory compliance is expected under local environmental protection bureau oversight. The plant discharges treated effluent into the local water system, which ultimately drains into the Yellow River basin via the Grand Canal or tributaries. This region is part of the North China Plain, a densely populated agricultural area where water quality management is critical for both human use and ecological health.
Environmental context
The plant's treated effluent flows into the local water network, which is part of the Yellow River basin, one of China's most important river systems. The Yellow River downstream supports irrigation, industrial use, and aquatic life, including species such as the Yellow River carp. The region faces challenges from agricultural runoff and industrial pollution, making proper wastewater treatment essential for maintaining water quality in this ecologically and economically vital watershed.
Frequently asked questions
The plant is located in Gulou Subdistrict, Dongchangfu District, Liaocheng City, Shandong Province, China.
The plant serves approximately 70,000 people, classifying it as a medium-sized municipal wastewater treatment facility.
Treated effluent from the plant is discharged into the local water network, which ultimately flows into the Yellow River basin via the Grand Canal or tributaries.
The plant operates under China's Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002), which sets effluent limits for pollutants like COD, BOD, and ammonia nitrogen.
For a medium-sized agglomeration of this scale, Chinese regulations typically require at least secondary biological treatment, with possible advanced treatment if the receiving water body is in a sensitive area.
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