ROWP SC Utilitati Publice SRL Corabia Wastewater Treatment Plant, Corabia, Olt County

ROWP SC Utilitati Publice SRL Corabia is a municipal wastewater treatment plant located on Strada Caraiman in Corabia, Olt County, Romania. The plant serves a population of approximately 12,302, classifying it as a small to medium agglomeration under the EU Urban Waste Water Treatment Directive (UWWTD). The plant operates at primary treatment level, which is below the secondary treatment standard typically required for agglomerations of this size under the UWWTD. The designed capacity is 6,900 m³/day, with an actual discharge volume of 800 m³/day, indicating significant unused capacity. As a Romanian facility, it falls under national regulations transposing the UWWTD, which mandate secondary treatment for discharges to freshwater bodies. The plant's treated effluent is discharged into the Danube River basin, which ultimately flows into the Black Sea. The Danube is a major European waterway supporting diverse aquatic ecosystems and providing water for agriculture and industry. The primary treatment level may pose risks to local water quality, particularly for downstream communities and ecological habitats.

The plant discharges into the Danube River basin, which flows through the Danube Delta and into the Black Sea. The Danube supports a rich diversity of fish species and migratory birds, and its delta is an ecologically sensitive area. Primary treatment may not adequately remove nutrients, potentially contributing to eutrophication in downstream waters.