EOOW EKs – EOOW SECTION A – MOTOR ENGINEERING KNOWLEDGE : 2017/JUL/05 – 2020/FEB/05 – 2020/DEC/05 – 2021/JUL/05 – 2023/MAY/05
Question
Q5. With reference to an auxiliary boiler. state for EACH of the following circumstances the action to be taken, giving a reason for EACH action:
(a) No water level visible in gauge glass (4)
(b) Safety valve lifting (4)
(c) Excessive smoking during firing (4)
(d) Excessively high chloride content of boiler water. (4)
Asked in Year/Month/Ques No.
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