Depuratore di Romagnano - Advanced Wastewater Treatment Plant in Trento, Italy

Depuratore di Romagnano is a wastewater treatment plant located in the Romagnano district of Trento, in the Trentino-Alto Adige region of northern Italy. The plant serves a population of 921 residents and is part of the municipal wastewater infrastructure for the area. The plant employs advanced treatment processes, which go beyond the secondary treatment standards required by the EU Urban Waste Water Treatment Directive (91/271/EEC). With a designed capacity of 1500 m³/day and an actual discharge volume of 182.33 m³/day, the plant operates well below its capacity, indicating room for future growth or seasonal variations. The treated effluent is discharged into the local water system, which ultimately drains into the Adige River, one of Italy's major rivers flowing into the Adriatic Sea. The plant's advanced treatment helps protect the sensitive Alpine watershed and downstream ecosystems, including the Po Valley and the Adriatic coastal zone.

The plant discharges into the Adige River basin, which flows through the Trentino-Alto Adige region and the Veneto plain before reaching the Adriatic Sea near Chioggia. The Adige is a significant Alpine river supporting diverse aquatic life and providing irrigation water for agriculture. Advanced treatment at this plant helps minimize nutrient loading and protects downstream water quality in a region known for its ecological sensitivity.