Huby Wastewater Treatment Plant, Kłomnice, Poland

Huby is a wastewater treatment plant located in Janaszów, within the municipality of Kłomnice in the Silesian Voivodeship of Poland. It serves a small population of 518 residents, reflecting its role in a rural or suburban setting. The plant is part of Poland's municipal wastewater infrastructure, which is regulated under the EU Urban Waste Water Treatment Directive (UWWTD). The plant provides secondary treatment, a standard biological process that removes organic matter and suspended solids. With a designed capacity of 2070 m³/day and an actual discharge volume of 73.86 m³/day, the plant operates well below its capacity, indicating potential for future growth or seasonal variations. Under the EU UWWTD, agglomerations with a population equivalent (PE) between 2000 and 10000 typically require secondary treatment, but smaller plants like Huby may also be subject to national regulations. The treated effluent is discharged into a local water body, likely a small stream or river within the Warta River basin, which ultimately flows into the Oder River and then the Baltic Sea. The plant's operation helps protect local water quality and supports the ecological health of downstream aquatic environments.

The plant discharges into a local watercourse within the Warta River basin, part of the Oder River system that drains into the Baltic Sea. This region supports diverse aquatic life and is important for migratory fish species. The secondary treatment reduces organic pollution, helping to maintain water quality in the downstream river network and the sensitive Baltic Sea ecosystem.