Raudondvario aglomeracija - Advanced Wastewater Treatment Plant in Raudondvaris, Lithuania

Raudondvario aglomeracija is a wastewater treatment plant located in Raudondvaris, Kauno apskritis, Lithuania. It serves a population of 1,100 and has a design capacity of 5,000 m³/day, with an average discharge volume of 410.26 m³/day. The plant provides advanced treatment, ensuring high-quality effluent before discharge. As an advanced treatment facility, Raudondvario aglomeracija meets the stringent requirements of the EU Urban Waste Water Treatment Directive (91/271/EEC), which mandates tertiary treatment for sensitive areas. The plant's capacity is well above current load, indicating room for future growth or seasonal variations. The treated effluent is discharged into the local watershed, which ultimately drains into the Nemunas River basin and then into the Curonian Lagoon and the Baltic Sea. This downstream environment supports diverse aquatic life and is ecologically sensitive, making advanced treatment crucial for protecting water quality.

The plant discharges into the Nemunas River basin, which flows into the Curonian Lagoon and then the Baltic Sea. The Curonian Lagoon is a large, shallow estuary with unique biodiversity, including migratory fish and waterfowl. Advanced treatment helps reduce nutrient loading, preventing eutrophication in this sensitive coastal ecosystem.