Question 100Steam Plants - QMED
70% to passWhich system should be used when required to raise the water level in an idle boiler?
AMain condensate system
BMain feed system
CAuxiliary condensate system
DChemical feed system
AI Explanation
The correct answer is B) Main feed system. When an idle boiler needs to have its water level raised, the main feed system should be used. This system is responsible for supplying water to the boiler and maintaining the proper water level. The main feed system is designed to handle the task of raising the water level in the boiler, whereas the other systems mentioned (main condensate system, auxiliary condensate system, and chemical feed system) are not the appropriate systems for this task.
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