ROWP SC CUP SA VRANCEA AG FOCSANI Wastewater Treatment Plant, Focșani, Romania

ROWP SC CUP SA VRANCEA AG FOCSANI is a municipal wastewater treatment plant located in Focșani, Vrancea County, Romania. The plant serves a population of approximately 120,961, classifying it as a large agglomeration under EU regulations. Situated inland, the facility is part of the region's critical water infrastructure. As a large agglomeration, the plant is expected to meet secondary treatment standards 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 practices align with these regulatory frameworks to ensure compliance and environmental protection. The treated effluent is discharged into the local watershed, which drains into the Siret River, a major tributary of the Danube. The Danube ultimately flows into the Black Sea, making the plant's performance important for downstream ecosystems. The facility helps protect water quality in the region and supports the ecological health of the Danube basin.

The plant discharges into the Siret River basin, which flows into the Danube River and eventually the Black Sea. This watershed supports diverse aquatic life and is an important ecological corridor. The plant's operations help reduce nutrient and pollutant loads, protecting downstream habitats and water quality in the Danube Delta region.