Lubin nowy Wastewater Treatment Plant, Lubiń, Poland

Lubin nowy is a wastewater treatment plant located in Lubiń, within the Wielkopolskie province of Poland. It serves a small population of 281 residents, reflecting its role as a local facility for a rural community. The plant is situated in the Obra River basin, part of the larger Warta River catchment, which ultimately drains into the Baltic Sea. The plant provides secondary treatment, which is the standard level required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations with a population equivalent (PE) below 2,000. Secondary treatment typically involves biological processes to reduce organic matter and suspended solids. The plant's designed capacity of 600 m³/day is significantly higher than the current discharge volume of 40.07 m³/day, indicating ample capacity for future growth or seasonal variations. The treated effluent is discharged into local watercourses that feed into the Obra River, a tributary of the Warta. The Warta River flows through western Poland and joins the Oder River near Kostrzyn nad Odrą, which then empties into the Baltic Sea. The plant's operations help protect the Obra and Warta river ecosystems from pollution, supporting aquatic life and water quality for downstream communities.

The plant discharges into the Obra River basin, which flows into the Warta River, a major tributary of the Oder River. The Oder River ultimately reaches the Baltic Sea. The region's aquatic ecosystems support diverse fish species and migratory birds. Proper wastewater treatment is essential to prevent nutrient enrichment and maintain water quality in these sensitive riverine habitats.