Tag: #low-temperature
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EK Motor Dec 2023 (Q1)
The Chief Engineer Officer wrote a report to the company superintendent engineer concerning a bacterial attack of lubricating oil in the sumps of the main engine and one of the generator engines. The report should explain how the attack was detected, damage found in the engines, investigations into the possible cause of the attack, how…
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EK Motor Oct 2021 (Q5)
(a) Describe, with the aid of sketch, the water/steam circulation system for the waste heat recovery system (5) (b) Explain how economiser circulation pumps are maintained in a cool condition to allow for prolonged operation without problem (3) (c) Describe how a waste heat recovery system steam pressure is maintained and the system operated when…
UKM Tuticorin 