Felsovadasz Szennyviztisztito Telep - Advanced Wastewater Treatment in Felsővadász, Hungary

Felsovadasz Szennyviztisztito Telep is an advanced wastewater treatment plant located in Felsővadász, a village in the Borsod-Abaúj-Zemplén county of northern Hungary. The facility serves a small population of 70 residents, reflecting its role in a rural community. The plant has a designed capacity of 400 m³/day and currently discharges 8.25 m³/day of treated wastewater. As an advanced treatment facility, it goes beyond secondary treatment to remove nutrients and other pollutants, ensuring high-quality effluent. Under Hungarian and EU regulations, small agglomerations like this are subject to the Urban Waste Water Treatment Directive, which requires appropriate treatment to protect receiving waters. The plant's advanced level suggests it meets stringent standards for sensitive areas. The treated effluent is discharged into local watercourses that eventually drain into the Tisza River basin, part of the larger Danube River system. This region is ecologically important, supporting diverse aquatic life and contributing to the water quality of the Tisza and ultimately the Black Sea. The plant's advanced treatment helps minimize nutrient loading and protects downstream ecosystems.

The plant discharges into local streams that flow into the Tisza River, a major tributary of the Danube. The Tisza basin supports diverse aquatic habitats and is important for migratory fish species. Advanced treatment at this plant reduces nutrient pollution, helping to prevent eutrophication in downstream waters, including the Black Sea.