Overview
Tarnobrzeg wastewater treatment plant serves approximately 21,500 residents in southeastern Poland. The facility operates under Polish regulations aligned with the EU Urban Waste Water Treatment Directive.
The Tarnobrzeg wastewater treatment plant is located in the city of Tarnobrzeg, in the Podkarpackie Voivodeship of southeastern Poland. Serving a population of around 21,500, the plant is a key component of the city's municipal infrastructure, managing domestic and industrial wastewater from the urban area. As a medium-sized agglomeration, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for discharges into freshwater. Polish national regulations transpose these requirements, and the plant is expected to meet appropriate effluent standards. The regulatory framework ensures compliance with environmental objectives. The treated effluent is discharged into the Vistula River basin, which flows northward through Poland and eventually into the Baltic Sea. The plant plays a vital role in protecting the local water quality and the downstream ecosystems of the Vistula, one of Europe's major rivers.
Environmental context
The plant discharges into the Vistula River basin, which drains into the Baltic Sea via the Vistula Lagoon. The Vistula is a major European river supporting diverse aquatic life and providing habitat for migratory fish species. The plant's operations help reduce nutrient and pollutant loads, contributing to the ecological health of the river and the Baltic Sea, which is sensitive to eutrophication.
Frequently asked questions
The plant is located at 3 Podwale Street in the Zakrzów district of Tarnobrzeg, in the Podkarpackie Voivodeship of southeastern Poland.
The plant serves approximately 21,500 residents of the city of Tarnobrzeg and surrounding areas.
The treated wastewater is discharged into the Vistula River basin, which flows northward to the Baltic Sea.
As a medium-sized agglomeration (21,500 population equivalent), the plant falls under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for discharges into freshwater. Polish national law implements these standards.
Under the EU Urban Waste Water Treatment Directive, plants serving between 10,000 and 100,000 population equivalent are generally required to have secondary treatment (biological treatment) to reduce organic matter and suspended solids. More stringent treatment may be needed if the receiving water is sensitive to eutrophication.
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