Welcome to ARA PUSTERTAL AG

Clean Water - Clean Environment

We operate the five sewage treatment plants, the main collector in Pustertal and the sewage sludge drying and incineration plant on behalf of the Pustertal Wastewater Consortium.
We treat the wastewater of the entire Pustertal Valley, dispose of the residues and thus ensure that our domestic waters are kept clean.

On our homepage, we would like to give you an insight into our work and give you extensive information about our water, waste water and the disposal of sewage sludge.

Our locations in the Pustertal Valley

ARA Tobl

IDA, TRA + TVA in Tobl

Details

ARA Innichen - Sexten

Waste water treatment plant in San Candido

Details

ARA Wasserfeld

Waste water treatment plant in Welsberg

Details

ARA Sompunt

Waste water treatment plant in Badia

Details

ARA Unteres Pustertal

Waste water treatment plant inMühlbach

Details

ARA Tobl St. Lorenzen

ARA Innichen - Sexten in Innichen

ARA Wasserfeld in Welsberg

ARA Sompunt a Badia

ARA Unteres Pustertal in Mühlbach

Wastewater treatment

Waste recycling

Disposal of small sewage treatment plants

Sewer service

Latest news

🔄 Upgrade at the Monguelfo wastewater treatment plant! 💧⚡

14.04.2025

Gas engines at wastewater treatment plants

At our wastewater treatment plants, the methane gas we produce ourselves is converted into heat and electrical energy in combined heat and power plants. This self-produced energy is climate-neutral and we therefore make a major contribution to climate protection.
However, for all this to work, these machines also need to be maintained.

28.02.2025

Merry Christmas!

We wish you merry christmas and a happy new year!

ARA Pusteria SPA Team 🎄

20.12.2024