Engine: Expired / General Subjects

1. A The air separator removes the entrained air introduced within the converter and ultimately released by the expansion tank vent.
2. B The air separator removes the entrained air introduced by the heating steam and ultimately released by the condensate returns gravity draining to the atmospheric drains tank.
3. C The air separator removes the entrained air introduced with the makeup water at the expansion tank and ultimately released by the heating process within the converter.
4. D The air separator removes the entrained air introduced by the heated air via the zone return lines and ultimately released by the heating process within the converter.

Tip: press A-D to answer