Rokietnica HYDROVIT SI 750 Wastewater Treatment Plant, Czelatyce, Poland

Rokietnica HYDROVIT SI 750 is an advanced wastewater treatment plant located in Czelatyce, within the gmina of Rokietnica in the powiat jarosławski of województwo podkarpackie, Poland. The plant serves a population of approximately 3,006 people, reflecting its role in managing municipal wastewater for this rural community. The plant employs advanced treatment processes, ensuring a high level of pollutant removal before discharge. With a designed capacity of 5,575 m³/day and a current discharge volume of 428.61 m³/day, the facility operates well below its maximum capacity, indicating room for future growth. As a Polish plant, it operates under national regulations that transpose the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates appropriate treatment levels based on population equivalents and receiving water sensitivity. The treated effluent is discharged into local watercourses that ultimately drain into the San River basin, a tributary of the Vistula River, which flows into the Baltic Sea. The plant's advanced treatment helps protect the region's aquatic ecosystems and supports the ecological health of downstream waters.

The plant discharges into local streams that feed into the San River, a major tributary of the Vistula River. The Vistula flows northward through Poland into the Baltic Sea via the Vistula Lagoon. The region's watershed supports diverse aquatic life and is important for migratory fish species. Advanced treatment at this plant reduces nutrient loads, helping to prevent eutrophication in downstream waters.