ROWP SC APA PROD SA Suc Geoagiu - Secondary Wastewater Treatment Plant in Geoagiu, Romania

ROWP SC APA PROD SA Suc Geoagiu is a municipal wastewater treatment plant located in Geoagiu, Hunedoara County, Romania. The facility serves a small population of approximately 1,000 residents, reflecting its role in a rural or small-town setting. As part of Romania's wastewater infrastructure, it contributes to the protection of local water resources. The plant provides secondary treatment, which is the standard biological treatment 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 plant's population served is below 2,000 PE, secondary treatment ensures effective removal of organic matter and suspended solids. The designed capacity of 4,812 m³/day indicates the plant's potential to handle higher loads, possibly accommodating seasonal variations or future growth. The treated effluent is discharged into local water bodies that ultimately drain into the Mureș River basin, which flows westward into the Tisza River and then the Danube River before reaching the Black Sea. The plant's operation helps maintain the ecological health of these downstream waters, supporting aquatic life and preventing nutrient pollution in the Danube Delta ecosystem.

The plant discharges into the Mureș River basin, a tributary of the Tisza River, which flows into the Danube River and eventually the Black Sea. This watershed supports diverse aquatic habitats and is important for migratory fish species. The secondary treatment process reduces organic pollutants and suspended solids, helping to protect downstream water quality and the ecological balance of the Danube Delta.