Overview
Kowale Oleckie wastewater treatment plant serves the Drozdowo area in Warmian-Masurian Voivodeship, Poland. It provides advanced treatment for a population of 1,177, with a designed capacity of 2,920 m³/day.
The Kowale Oleckie wastewater treatment plant is located in Drozdowo, within the gmina of Kowale Oleckie in the Warmian-Masurian Voivodeship of northeastern Poland. This facility serves a small agglomeration of approximately 1,177 residents, reflecting the rural character of the region. The plant is part of Poland's municipal wastewater infrastructure, which has been modernized to meet European Union standards. The plant employs advanced treatment processes, ensuring a high level of pollutant removal before discharge. With a designed capacity of 2,920 cubic meters per day and an actual discharge volume of 167.82 cubic meters per day, the facility operates well below its maximum capacity, indicating potential for future growth. As a Polish facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates appropriate treatment levels based on population equivalents and receiving water sensitivity. The treated effluent is discharged into local watercourses that drain into the Baltic Sea basin. The Warmian-Masurian region is known for its numerous lakes and rivers, making water quality protection essential for preserving aquatic ecosystems. The advanced treatment helps minimize nutrient loading, supporting the ecological health of downstream waters.
Environmental context
The plant discharges into local streams that are part of the Pregolya River basin, which flows through Poland and Russia into the Baltic Sea. The region's watershed includes many lakes and wetlands that support diverse aquatic life, including fish species such as pike and perch. Advanced treatment reduces phosphorus and nitrogen loads, helping to prevent eutrophication in the sensitive Baltic Sea ecosystem.
Frequently asked questions
The plant is located in Drozdowo, within the gmina of Kowale Oleckie, in the Warmian-Masurian Voivodeship of northeastern Poland.
The plant serves a population of approximately 1,177 people, reflecting the rural nature of the surrounding area.
The plant uses advanced treatment processes, which provide a higher level of pollutant removal than secondary treatment, including nutrient reduction.
As a Polish facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection and treatment based on agglomeration size and receiving water sensitivity.
The plant has a designed capacity of 2,920 cubic meters per day, with an actual discharge volume of 167.82 cubic meters per day, indicating significant spare capacity.
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