ROWP SC APAVIL SA Vladesti Wastewater Treatment Plant, Vlădești, Vâlcea, Romania

ROWP SC APAVIL SA Vladesti is a municipal wastewater treatment plant located in Vlădești, Vâlcea County, Romania. The facility serves a small population of 631 residents, reflecting its role in a rural or small-town setting. The plant is situated inland, away from coastal areas, and its operations are part of Romania's national wastewater infrastructure. The plant provides secondary treatment, which is the standard biological treatment stage required under the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations with a population equivalent (PE) between 2,000 and 10,000. Although the population served here is below 2,000, the plant's design capacity of 1,200 m³/day suggests it is built to handle higher loads, possibly accommodating seasonal variations or future growth. The actual discharge volume of 142.08 m³/day indicates a utilization rate well below capacity. The treated effluent is discharged into local water bodies that ultimately drain into the Olt River basin, a major tributary of the Danube River. The Danube then flows into the Black Sea, making this plant part of a larger transboundary watershed. Proper treatment at this facility helps protect downstream aquatic ecosystems and supports Romania's compliance with EU water quality standards.

The plant discharges into the Olt River basin, which flows into the Danube River and eventually reaches the Black Sea. This watershed supports diverse aquatic life and is an important ecological corridor in southeastern Europe. The secondary treatment process reduces organic pollutants and suspended solids, helping to maintain water quality in the downstream environment.