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MEO Class II – EK-General : 2011/NOV/07 – 2012/FEB/07 – 2014/APR/06 – 2015/AUG/07 – 2016/JAN/07 – 2018/JAN/07 – 2020/FEB/05 – 2022/JAN/07
Question
Q7. A. Explain why centrifugal pumps cannot handle air or vapours to effect priming yet turbo- blowers operating on the same principle can.
B. If a vessel is fully laden, how may it be ascertained that the fire pump priming arrangements would operate satisfactorily in the ballast condition.
C. Explain a suitable method of priming suitable for a centrifugal pump.
Asked in Year/Month/Ques No.