Overview
ROWP Baia Mare is a major wastewater treatment plant serving Baia Sprie, Maramureș, Romania, with a population equivalent of 192,573. It operates under EU Urban Waste Water Treatment Directive requirements for large agglomerations.
ROWP Baia Mare is a key wastewater treatment facility located in Baia Sprie, Maramureș County, Romania. Serving a population equivalent of 192,573, it is classified as a large agglomeration under EU standards. The plant is situated in the Tăuții de Sus area, near the city of Baia Mare, and plays a vital role in managing municipal wastewater for the region. As a large agglomeration, the plant is expected to provide at least secondary treatment under the EU Urban Waste Water Treatment Directive (91/271/EEC). For sensitive areas, tertiary treatment may be required to reduce nutrient loads. The plant's design and operational standards align with Romanian national regulations transposing EU directives, ensuring compliance with discharge limits for organic matter, suspended solids, and nutrients. The treated effluent from ROWP Baia Mare is discharged into local watercourses that eventually drain into the Someș River, a tributary of the Tisza River, which flows into the Danube and ultimately the Black Sea. The plant's operations are critical for protecting the water quality of the Someș River basin and downstream ecosystems, including the Danube Delta, a region of high ecological importance.
Environmental context
The plant discharges into the Someș River basin, which flows into the Tisza River, a major tributary of the Danube. The Danube Delta, downstream, is a vast wetland ecosystem that supports diverse aquatic life and migratory birds. Effective treatment at ROWP Baia Mare helps reduce nutrient and pollutant loads, safeguarding water quality in this transboundary river system.
Frequently asked questions
ROWP Baia Mare is located in Tăuții de Sus, Baia Sprie, Maramureș County, Romania, near the city of Baia Mare.
The plant serves a population equivalent of 192,573, classifying it as a large agglomeration under EU regulations.
The treated effluent is discharged into local watercourses that flow into the Someș River, part of the Tisza-Danube river system, eventually reaching the Black Sea.
As a Romanian plant serving over 150,000 people, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates secondary treatment and, if in a sensitive area, tertiary treatment for nutrient removal.
For large agglomerations in Romania, secondary treatment (biological treatment) is standard, with tertiary treatment (nitrogen and phosphorus removal) required in sensitive catchments to comply with EU directives.
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