Evaporators are generally required in applications where fluid concentration is of essence. Evaporators can also be used to amplify suspended or solid material in a liquid before a drying process is conducted.
Depending on the kind of evaporator and its use, a certain amount of water is evaporated per kilogram of steam. The evaporator ensures the removal of water effectively. The thermo compressors also called steam jet ejectors amplify the suspended content and ensure freedom from salting