Pszczew Wastewater Treatment Plant, Wilkowo, Lubusz Voivodeship, Poland

The Pszczew wastewater treatment plant is located in the village of Wilkowo, within the Lubusz Voivodeship of western Poland. It serves a population of approximately 2,771 people, classifying it as a small agglomeration under Polish and EU regulations. The plant is situated inland, away from coastal areas, and its operations are part of the regional water management infrastructure. The plant provides secondary treatment, which is the standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant has a designed capacity of 6,745 m³/day and currently treats an average of 395.10 m³/day, indicating significant spare capacity for future growth or seasonal variations. The treated effluent is discharged into local watercourses that ultimately drain into the Oder River basin, which flows northward to the Baltic Sea. The plant plays a key role in protecting the local watershed from nutrient pollution and maintaining water quality in the region's rivers and lakes. Its operation supports the ecological health of the Oder basin, which is important for biodiversity and downstream communities.

The plant discharges into the Oder River basin, which flows through western Poland and into the Baltic Sea. The Oder basin supports diverse aquatic life and is an important migratory corridor for fish species. The region's watershed includes several lakes and wetlands that benefit from reduced nutrient loads due to effective wastewater treatment.