Overview
UWWTP Pleven serves approximately 89,206 people in Bozhuritsa, Bulgaria. The plant operates under the EU Urban Waste Water Treatment Directive, which mandates secondary treatment for agglomerations of this scale.
UWWTP Pleven is a municipal wastewater treatment facility located in Bozhuritsa, a village in the Pleven Province of northern Bulgaria. The plant serves an estimated population of 89,206, placing it in the medium-to-large agglomeration category under EU classification. As a Bulgarian facility, the plant is subject to the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires secondary treatment for agglomerations with a population equivalent (PE) between 10,000 and 150,000. For larger agglomerations, more stringent treatment may be required if the receiving water body is designated as a sensitive area. The treated effluent from UWWTP Pleven is discharged into the local watershed, which ultimately drains into the Danube River basin. The Danube flows eastward into the Black Sea, making the plant's operations relevant to the ecological health of both the river and the sea. The region supports diverse aquatic life and is an important corridor for migratory fish species.
Environmental context
The plant discharges into the Danube River basin, which flows into the Black Sea. This watershed supports diverse aquatic ecosystems and is a critical migratory route for fish species such as sturgeon. The Black Sea is a semi-enclosed sea with limited water exchange, making it sensitive to nutrient pollution from upstream sources.
Frequently asked questions
UWWTP Pleven is located in Bozhuritsa, a village in the Dolna Mitropoliya municipality, Pleven Province, northern Bulgaria.
The plant serves approximately 89,206 people, classifying it as a medium-to-large agglomeration under EU standards.
The treated effluent is discharged into the local watershed, which flows into the Danube River basin and eventually reaches the Black Sea.
As a Bulgarian facility, UWWTP Pleven operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets treatment standards based on population served and receiving water sensitivity.
Under the EU Urban Waste Water Treatment Directive, agglomerations of this size typically require at least secondary treatment. If the receiving water body is a sensitive area, more advanced treatment may be mandated.
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