Tag: #mainenginefuelsystem

  • EK Motor Mar 2024 (Q5)

    EK Motor Mar 2024 (Q5)

    (a) Sketch a main engine fuel system from the HFO and Low Sulphur service tanks to the main engine, showing all important valves. (6) (b) Using the sketch drawn in part (a), write instructions for the changeover of a main engine fuel system from HFO to Low Sulphur fuel, indicating the timescale for each operation.…

  • EK Motor Oct 2022 (Q7)

    EK Motor Oct 2022 (Q7)

    (a) Describe, with the aid of a sketch, a main engine and generator fuel system which has the capability of changing the generators from HO to MDO operation whilst maintaining circulation of HFO in the main engine system. (8) (b) Write instructions for the change of the generator engines to operation on MDO whilst keeping…