Overview
Depuratore di Avio is an advanced wastewater treatment plant serving Sabbionara, Italy. It treats wastewater for 3,563 people with a designed capacity of 8,000 m³/day, discharging 655.29 m³/day.
Depuratore di Avio is an advanced wastewater treatment plant located in Sabbionara, a frazione of Avio in the Trentino-Alto Adige/Südtirol region of northern Italy. The plant serves a population of 3,563 people and has a designed capacity of 8,000 m³/day, with an average discharge volume of 655.29 m³/day. The plant employs advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. As an Italian facility, it operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which requires advanced treatment for discharges into sensitive areas. For a small agglomeration of this size, secondary treatment is typically mandated, but the advanced level indicates a higher standard of environmental protection. 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 plays a key role in protecting the Adige River basin from pollution, supporting aquatic life and downstream water quality in the Veneto region and the Adriatic coastal zone.
Environmental context
The plant discharges into the Adige River basin, which flows through Trentino-Alto Adige and Veneto before entering the Adriatic Sea near Chioggia. The Adige is a vital water resource for agriculture and ecosystems, and the advanced treatment helps reduce nutrient loads that could cause eutrophication in the sensitive Adriatic coastal waters. The surrounding area includes alpine foothills and agricultural land, making pollution control critical for maintaining biodiversity and water quality.
Frequently asked questions
Depuratore di Avio is located in Sabbionara, a frazione of Avio, in the Trentino-Alto Adige/Südtirol region of northern Italy. The address is along the Ciclovia della Valle dell'Adige in the Comunità della Vallagarina.
The plant serves a population of 3,563 people, making it a small agglomeration under the EU Urban Waste Water Treatment Directive.
The treated wastewater is discharged into the local water system, which flows into the Adige River. The Adige River ultimately drains into the Adriatic Sea.
The plant provides advanced treatment, which includes nutrient removal beyond secondary treatment. This is typical for plants discharging into sensitive areas under the EU Urban Waste Water Treatment Directive.
As an Italian wastewater treatment plant, Depuratore di Avio operates under the EU Urban Waste Water Treatment Directive (91/271/EEC), which sets standards for collection, treatment, and discharge. For small agglomerations like this, secondary treatment is generally required, but advanced treatment is implemented for higher environmental protection.
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