Cold-pressed juice
After extracting juice from fruits and vegetables, the juice may be consumed raw, or the manufacturer may choose to put the juice through a preservation method such as HPP in order to extend shelf life and kill potentially harmful microorganisms. The HPP process allows the juice to be stored for about 30 days.
Climbing and falling film plate evaporator
Fruit juices are condensed by evaporation for storage, transport and commercial use. If fruit juices are exposed to heat, the nutrient content such as vitamin C may be affected. Furthermore, these nutrients are easily oxidized at high temperature. The evaporator can overcome this constraint as it operates at high feed flow rate and small temperature difference. In addition, the change in color and texture of the juices can be prevented via the operation of this evaporator type.