Harta Szennyviztisztito Telep - Advanced Wastewater Treatment in Harta, Hungary

Harta Szennyviztisztito Telep is an advanced wastewater treatment facility located in Harta, a town in Bács-Kiskun county within the Dél-Alföld region of Hungary. The plant serves a population of approximately 2,435 residents, classifying it as a small agglomeration under Hungarian and EU regulations. The plant employs advanced treatment processes, which go beyond the secondary treatment standard required by the EU Urban Waste Water Treatment Directive (91/271/EEC) for agglomerations of this size. With a designed capacity of 4,010 m³/day and a current discharge volume of 287.04 m³/day, the facility operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into local water bodies that ultimately drain into the Danube River basin. The Danube is a major European waterway flowing into the Black Sea, supporting diverse aquatic ecosystems and providing water for agriculture and industry. The plant's advanced treatment helps protect downstream water quality and ecological health.

The plant discharges into the Danube River basin, which flows through Hungary and several other countries before reaching the Black Sea. The Danube supports a rich array of aquatic life, including fish species such as sturgeon and carp, and provides critical habitat for migratory birds. Advanced treatment at this plant reduces nutrient and pollutant loads, helping to prevent eutrophication and maintain water quality in the downstream river and delta ecosystems.