Process deaerator

Energest® Thermal Deaerator are desgined to operate in two complementary stages, one of mechanical spraying and the other of hydrostatic spraying, in counter current with steam, which allows to obtain a very high efficiency for all loads. For flow rates close to the nominal load, the water is finely divided in a first spray stage, immediately guaranteeing the high and necessary water / steam contact surface, which causes a rapid realease of the gases dissolved in the small droplets, as a result of the temperature and reduced partial pressure of these gases. With lower flow rates, where spraying is less efficient, water has the opportunity to interact with steam through the surface created by a second cascade stage. This way, being certain that the efficiency of the process increases in the first stage with the flow of water and that in the second stage the opposite occurs, it results in a very high efficiency for all loads, which is not verified in most of the degassers existing in the market.