Tag: #ekmanagement
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EK Naval Mar 2017 (Q13)
Describe, with the aid of sketches, how main propulsion efficiency can be improved by the addition of EACH of the following (a) Ducted propeller (Kort nozzle) (5) (b) Vane or Grim wheel aft of the propeller (5) Mar 2017 (Q13)
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EK Naval Mar 2024 (Q12)
(a) List FIVE of the nine hazard classes of Dangerous Goods as stated in the international Maritime Dangerous Goods (IMDG) code (5) (b) State the documentation that must accompany any hazardous shipment, explaining the purpose of this documentation (5) Mar 2024 (Q12)
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EK Naval Mar 2017 (Q12)
Describe the in-water survey to classification society requirements of the underwater structure of a large carrier (10) Mar 2017 (Q12)
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EK Motor Jul 2022 (Q5)
(a) Discuss the dangers associated with a main engine starting air system, explaining how these dangers are mitigated. (9) (b) State, with reasons, THREE causes of an engine failing to fire on fuel after successfully turning over on starting air. (3) (c) Explain how the engine is transferred to local (engine side) control in the…
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EK General Oct 2020 (Q8)
With reference to fixed machinery space fire fighting systems which use water in the form of fog or mist, explain EACH of the following: (a) how the fire is contained and extinguished; (4) (b) the importance of particle size and flow rate; (4) (c) the routine testing to be carried out. (2) Fire Oct 2020…
