Komunalna Blaszki Wastewater Treatment Plant, Biadaszki, Poland

Komunalna Blaszki is a wastewater treatment plant located in Biadaszki, within the gmina of Galewice in województwo łódzkie, Poland. The plant serves a population of 1,537, classifying it as a small agglomeration under Polish regulations. It is situated inland, away from coastal areas, and its operations are part of the municipal infrastructure for the region. The plant provides secondary treatment, which is the minimum standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 7,990 m³/day and an actual discharge volume of 219.15 m³/day, the plant operates well below its capacity. This suggests room for future growth or seasonal variations in flow. The treated effluent is discharged into the local watershed, which ultimately drains into the Oder River basin and then to the Baltic Sea. The plant plays a key role in protecting the region's water quality, supporting aquatic life and downstream ecosystems. Its location in a rural area highlights the importance of decentralized wastewater management for smaller communities.

The plant discharges into the local watershed, part of the Oder River basin, which flows northward to the Baltic Sea. This region supports diverse aquatic habitats and is important for migratory fish species. The secondary treatment helps reduce nutrient loads, protecting downstream water bodies from eutrophication and maintaining ecological balance.