ROWP Cornea Wastewater Treatment Plant, Macoviște, Caraș-Severin, Romania

ROWP Cornea is a municipal wastewater treatment plant located in Macoviște, a locality within the Cornea commune in Caraș-Severin County, Romania. The plant serves a small population of 120 residents, reflecting its role in a rural setting. As a secondary treatment facility, it provides biological treatment to reduce organic pollutants before discharge. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), small agglomerations like this are typically required to provide appropriate treatment to meet environmental standards. The plant's designed capacity of 786 m³/day suggests it can handle peak flows, while the current discharge volume of 8.40 m³/day indicates low utilization. Secondary treatment is standard for this scale. The treated effluent is discharged into the local water system, which ultimately drains into the Danube River basin via the Cerna River or its tributaries. The area is part of the Carpathian region, known for its biodiversity and sensitive aquatic ecosystems. Proper treatment helps protect downstream water quality and supports the ecological health of the Danube Delta, a major European wetland.

The plant discharges into a small watercourse that flows into the Cerna River, a tributary of the Danube. The Danube River basin is one of Europe's most important ecological corridors, supporting diverse aquatic life and migratory fish species. The surrounding Carpathian region features forested hills and clean streams, making pollution control critical for preserving local biodiversity and downstream water quality in the Danube Delta.