Carborem C700 system, installed in a wastewater treatment plant in Trentino region (Italy). The plant treats up to 5500 ton/year of digestate, producing a liquid that is recycled back in the existing anaerobic digestion plant and a solid, that is 25% by volume compared to the initial sludge. Through C700 system, Carborem can also make tests for the customers with different kind of waste residues.