ROWP Faraoani Wastewater Treatment Plant - Faraoani, Bacău, Romania

ROWP Faraoani is a municipal wastewater treatment plant located in Faraoani, a commune in Bacău County, Romania. The facility serves a population of around 5,000 residents, providing secondary treatment to domestic wastewater. Its designed capacity of 6,000 m³/day indicates it is sized for the current community needs. As a secondary treatment plant, ROWP Faraoani meets the minimum treatment standards required under Romanian and EU regulations. Under the EU Urban Waste Water Treatment Directive (91/271/EEC), agglomerations with a population equivalent (PE) between 2,000 and 10,000 are required to have secondary treatment. With a population served of 5,013, this plant falls within that category and complies with the directive's standards. The treated effluent from ROWP Faraoani is discharged into local water bodies that eventually drain into the Siret River, a major tributary of the Danube. The Danube then flows into the Black Sea. The plant plays a key role in protecting the Siret River basin from nutrient pollution and organic loads, supporting downstream aquatic ecosystems and water quality.

The plant discharges into the Siret River basin, which flows into the Danube River and ultimately the Black Sea. The Siret is an important ecological corridor for fish and bird species in eastern Romania. Secondary treatment reduces organic matter and suspended solids, helping to prevent eutrophication in downstream waters. The region's agricultural landscape means nutrient management is critical for maintaining water quality in the Danube Delta ecosystem.