The juice inside the evaporator goes through several stages – its concentration level will be increased gradually; the desired density will be obtained in the final, or “finisher”, stage.
The entire concentration process takes place in multi-stage evaporators, sized to preserve the characteristics of the product, and lengthen the working time between successive washings.
Fenco evaporators can evaporate from 5,000 to 70,000 l/h of water, processing 150 to 2,000 tons of fresh tomatoes per day.