MEO Class IV – MEP : 2024/MAY/16 – 2024/AUG/07
Question
Q7. With reference to auxiliary boiler safety valves state with reasons:
(a) What clearances need checking when lapping valves to seats (5)
(b) Why the drain must be clear (5)
(c) Why opening gear should be kept in good working order at all times (6)
Asked in Year/Month/Ques No.
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