Overview
Polva linna RVP is a municipal wastewater treatment plant serving Põlva, Estonia. It treats wastewater from approximately 40,468 people, operating under EU Urban Waste Water Treatment Directive standards.
Polva linna RVP is a municipal wastewater treatment plant located in Põlva, Estonia. The facility serves a population of approximately 40,468, classifying it as a medium-sized agglomeration under EU regulations. The plant is situated at Mammaste tee 4 in the Põlva district, within Põlva County. As an Estonian wastewater treatment facility, Polva linna RVP operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment for agglomerations of this size. Estonian environmental authorities enforce compliance with national water quality standards derived from EU directives. The plant discharges treated effluent into local water bodies that ultimately drain into the Baltic Sea via the Gulf of Finland. The receiving waters support diverse aquatic ecosystems and are part of the region's sensitive watershed. Proper treatment helps protect downstream habitats and maintains water quality for recreational and ecological purposes.
Environmental context
Polva linna RVP discharges into local streams that feed into the Emajõgi River basin, which flows into Lake Peipus and eventually drains into the Gulf of Finland and the Baltic Sea. The Baltic Sea is a brackish, semi-enclosed sea with limited water exchange, making it sensitive to nutrient pollution. The plant's treatment helps reduce nutrient loads that could contribute to eutrophication in downstream waters, supporting aquatic life and regional water quality.
Frequently asked questions
Polva linna RVP is located at Mammaste tee 4 in Põlva, Estonia. It serves the municipality of Põlva and surrounding areas.
The plant serves approximately 40,468 people, classifying it as a medium-sized agglomeration under EU regulations.
The plant discharges treated effluent into local water bodies that flow into the Emajõgi River basin, eventually reaching Lake Peipus and the Baltic Sea.
As an Estonian plant, Polva linna RVP operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations over 2,000 population equivalent.
Under the EU Urban Waste Water Treatment Directive, plants serving over 10,000 population equivalent in sensitive areas typically require tertiary treatment. For standard areas, secondary treatment is the minimum.
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