ROWP SC APA CTTA SA SEBES Wastewater Treatment Plant, Sebeș, Romania

ROWP SC APA CTTA SA SEBES is a municipal wastewater treatment plant located in Lancrăm, Sebeș, Alba County, Romania. The plant serves a population of approximately 31,874, classifying it as a medium-sized agglomeration under the EU Urban Waste Water Treatment Directive (UWWTD). As a Romanian plant, it operates under the EU UWWTD 91/271/EEC, which requires secondary treatment for agglomerations of this size. The directive also mandates more advanced treatment if the receiving waters are designated as sensitive areas. The regulatory framework ensures compliance with EU standards. The plant discharges treated effluent into the local watershed, which ultimately drains into the Mureș River and then into the Tisza River, a major tributary of the Danube. The Danube flows into the Black Sea, making this plant part of a large international river basin. The surrounding area is ecologically sensitive, supporting diverse aquatic life and providing important ecosystem services.

The plant's treated effluent enters the local watercourse, which flows into the Mureș River, a major tributary of the Tisza River. The Tisza joins the Danube, which discharges into the Black Sea. This watershed supports diverse aquatic habitats and is important for migratory fish species. The region's ecological health depends on effective wastewater treatment to prevent nutrient pollution and maintain water quality.