COV Hatalov Wastewater Treatment Plant, Budkovce, Slovakia

COV Hatalov is an advanced wastewater treatment plant located in Budkovce, a village in the Košický kraj region of eastern Slovakia. The plant serves a population of 826 and has a designed capacity of 4,021 m³ per day, with an average daily discharge of 169 m³. It operates under Slovakia's implementation of the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires appropriate treatment for small agglomerations. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU directive for sensitive areas. This level of treatment ensures high removal of organic matter, nutrients, and other pollutants, protecting the local water environment. The plant's capacity utilization is low, indicating it has room to accommodate future growth or seasonal variations. The treated effluent from COV Hatalov is discharged into local watercourses that eventually drain into the Tisa 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 downstream ecosystems. The plant's advanced treatment helps minimize nutrient loading and protects the sensitive freshwater habitats in the area.

COV Hatalov discharges into local streams that flow into the Tisa River, a major tributary of the Danube. The Tisa basin supports diverse aquatic ecosystems, including fish spawning grounds and migratory bird habitats. Advanced treatment at this plant reduces nutrient pollution, helping to prevent eutrophication in downstream water bodies and maintaining ecological balance in the Carpathian region.