Tag: #oilpollution
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EK General Mar 2023 (Q3)
With reference to stern tube bearings: (a) Explain why white metal lined bearings are susceptible to failure; (5) (b) Outline the merits of non metallic bearings. (5) Propeller, shafting & thrusters Mar 2023 (Q3)
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EK General Dec 2019 (Q3)
Describe, with the aid of a sketch, the principle of operation of a radial lip stern tube sealing arrangement for an oil filled stern tube, which incorporates an air space and is designed to prevent pollution. (10) Propeller, shafting & thrusters Dec 2019 (Q3)
UKM Tuticorin 