Overview
Oczyszczalnia sciekow w Lazach serves the town of Łazy in southern Poland's Silesian Voivodeship, treating wastewater for approximately 8,200 residents under EU regulatory standards.
Oczyszczalnia sciekow w Lazach is a municipal wastewater treatment plant located in Łazy, a town in the Silesian Voivodeship of southern Poland. The plant serves a population of around 8,200 people, placing it within the small to medium agglomeration category under Polish and EU classification. It operates as part of the region's water management infrastructure, handling domestic wastewater from the local community. As a plant serving fewer than 10,000 population equivalent, it falls under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires appropriate treatment before discharge. Plants of this scale in Poland typically employ biological treatment with secondary sedimentation to meet national effluent standards. The facility is subject to Polish water law and permits issued by the Regional Water Management Authority (RZGW). The plant's treated effluent is discharged into local watercourses that ultimately drain into the Vistula River basin, which flows northward to the Baltic Sea. The surrounding area is characterized by mixed urban and agricultural land use, with the plant playing a key role in protecting downstream water quality and supporting the ecological health of the region's rivers.
Environmental context
The plant discharges into local streams that are part of the Vistula River basin, Poland's largest river system, which flows into the Baltic Sea. The downstream environment includes sensitive aquatic habitats that support diverse fish and invertebrate communities. Effective wastewater treatment is essential to prevent nutrient enrichment and maintain water quality in the region's rivers and the Baltic Sea coastal zone.
Frequently asked questions
The plant is located in Łazy, a town in the Silesian Voivodeship of southern Poland, at Partyzantów Street in the Cegielnia district.
The plant serves approximately 8,200 residents of Łazy and surrounding areas.
Treated wastewater is discharged into local watercourses that are part of the Vistula River basin, eventually reaching the Baltic Sea.
As a plant serving fewer than 10,000 population equivalent, it is regulated under the EU Urban Waste Water Treatment Directive 91/271/EEC, which requires appropriate treatment (typically secondary) and compliance with national standards set by Polish authorities.
Plants of this scale in Poland usually employ biological treatment with activated sludge or similar processes, followed by secondary sedimentation, to meet effluent quality standards for organic matter and suspended solids.
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