Steam Plants (Boilers & Turbines) USCG Question #40 (Set 2)

Which statement is true concerning two-stage air ejector assemblies?

Official USCG Answer & Rule Citation

Correct Answer: Option A — The steam/air mixture from the main condenser is discharged by the first stage air ejector to the inter condenser.

The first-stage air ejector takes suction directly on the main condenser, removing non-condensable gases and discharging the resulting steam-air mixture into the shell side of the inter condenser.

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