Shandong Wastewater Treatment Plant, Changyi, Shandong Province, China

The Shandong wastewater treatment plant is located in Changyi City, Shandong Province, China, serving a population of 32,100. The plant has a designed capacity of 1.00 (unit unspecified), indicating its scale within the local wastewater infrastructure. As a facility in China, the plant operates under national wastewater discharge standards, which mandate appropriate treatment levels based on the receiving water body and population served. For agglomerations of this size, secondary treatment is typically required to reduce organic pollutants and suspended solids before discharge. The plant's treated effluent likely discharges into a local waterway within the Shandong region, ultimately flowing into the Bohai Sea. The plant plays a key role in protecting downstream water quality and supporting the ecological health of the surrounding watershed.

The plant is located inland in Shandong Province, more than 50 km from the coast. Its treated effluent likely enters a tributary of the Xiaoqing River or another local river system, which drains into the Bohai Sea. The downstream environment supports diverse aquatic life and is important for regional fisheries and agriculture. Proper treatment helps prevent eutrophication and contamination of coastal waters.