Minnesota Boiler License Practice Exam

True or False: In a closed feedwater system, steam condenses and becomes part of the feedwater.

1. True

2. False

3. Depends on the pressure

4. Not applicable

The correct answer is: False

In a closed feedwater system, steam does indeed condense and becomes part of the feedwater. This process is fundamental to how thermal cycles operate in systems like steam heating or power generation. The closed nature of the feedwater system allows for the efficient recycling of steam back into the system as feedwater after it has condensed. Therefore, the assertion that steam condenses and becomes part of the feedwater is true, as the steam releases heat upon condensation, which can be used to preheat the incoming feedwater, enhancing system efficiency. The other options do not accurately represent the operation of closed feedwater systems. The condition of differing pressures does not change the basic principle of steam condensation in this context; it remains true across various operational scenarios in a closed system. Therefore, the statement is true, making the correct understanding crucial for managing boiler operations effectively.