The children from Pfunders elementary school visited the ARA Unteres Pustertal sewage treatment plant in Mühlbach and thanked us with some great pictures.

IDA, TRA + TVA in Tobl
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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.
The children from Pfunders elementary school visited the ARA Unteres Pustertal sewage treatment plant in Mühlbach and thanked us with some great pictures.
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.