TTV Thöni Continuous High Solids Anaerobic Digestion

Waste has enormous potential. Thöni Environmental Energy Engineering uses this potential to produce clean energy and valuable resources. The TTV technology is a dry digestion process that is especially well suited for organic waste because of its higher insensibility against impurities than other processes. The heart of the TTV Thöni process is the TTV plug flow digester, equipped with a slow rotating paddle agitator that ensures the optimum mixing of the substrate and leads to a high biogas yield.

The TTV Thöni agitator ensures highly efficient stirring as well as optimum prevention of floating or sinking layers. The digestion residues are dewatered by using TSP Thöni screw presses, which are particularly characterised by their low energy consumption and durability.