Dag Szennyviztisztito Telep - Advanced Wastewater Treatment in Dág, Hungary

Dag Szennyviztisztito Telep is an advanced wastewater treatment facility located in Dág, a village in Komárom-Esztergom county, Hungary. The plant serves a population of approximately 735 residents, reflecting its role in managing domestic wastewater for this small community. The plant employs advanced treatment processes, ensuring a high level of pollutant removal. With a designed capacity of 688 m³/day and an average discharge volume of 86.64 m³/day, the facility operates well below its capacity, indicating potential for future growth or seasonal variations. As a Hungarian plant, it operates under the national implementation of 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 Danube River basin. The plant's advanced treatment helps protect downstream aquatic ecosystems, including the Danube's diverse fish populations and the Black Sea, by reducing nutrient loads and organic pollutants.

The plant discharges into local streams that feed into the Danube River basin, which flows through Hungary and several other countries before reaching the Black Sea. The Danube supports a rich diversity of fish species, including sturgeon and carp, and is an important migratory corridor for birds. Advanced treatment at this plant helps minimize nutrient pollution, protecting downstream water quality and aquatic habitats.