Shandong Wastewater Treatment Plant, Guandi, Shandong Province, China

The Shandong wastewater treatment plant is located in Guandi, a town within Junan County, Shandong Province, China. It serves a population equivalent of 180,000, classifying it as a large agglomeration under Chinese wastewater management standards. The plant's designed capacity is 1. As a large-scale facility in China, the plant is expected to comply with national discharge standards under the Environmental Protection Law and the Water Pollution Prevention and Control Action Plan. For agglomerations of this size, secondary treatment with nutrient removal is typically required, especially in sensitive areas. The plant discharges into local water bodies that ultimately drain into the Yellow Sea via the Shandong Peninsula's river network. The region's watershed supports agricultural and industrial activities, and the plant plays a key role in protecting downstream water quality and aquatic ecosystems.

The plant is situated in the Shandong Peninsula, a region with a dense river network flowing eastward into the Yellow Sea. The receiving water body is likely a tributary of the Yi River or Shu River, which drain into the South Yellow Sea. This coastal watershed supports diverse aquatic life and is important for local fisheries. The plant's discharge contributes to the nutrient load in the downstream estuary, making effective treatment critical for marine ecosystem health.