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Package plant digestion in Bad Goisern, Austria

How sewage sludge could provide heat and warm water for around 70 households

Currently, our AAT package plant digestion is under construction in Bad Goisern, Austria.

Digester and dry gas storage are efficiently combined in one building, keeping construction costs low. Biogas production is maximized as full mixing of the digester volume is guaranteed. The AAT package plant digestion is optimally suited for small sludge volumes on small plants.
If the biogas were upgraded to natural gas quality, about 70 households with 100m² living space could be heated and supplied with hot water!

Project data:
- Commissioning: end of 2022
- Input secondary sludge: ~ 42 m³/d
- Gas production: ~ 20 m³/h