Q5. An air cooler of a large two stroke marine diesel engine is showing poor performance. Suggest some measures you would initiate to rectify the problem and improve the performance. (16)
Q4. With reference to auxiliary boilers
(a) Briefly describe the maintenance procedures for oil burning equipment. (5)
(b) Explain the need for and the use of soot blowers. (5)
(c) Describe how a boiler should be taken out of service. (6)
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