Cooling water that flows through barometric condenser condenses condensable vapors into liquid forms. Meanwhile, steam ejector withdraws non-condensable vapors and gases that cannot be condensed by barometric condenser.
Then, how does a steam ejector work? How can steam ejector withdraw vapors and gases from the system in creating vacuum?
How Does a Steam Ejector Work?
To learn how does a steam ejector work, just watch the video below. It shows you how it works.