Question:
What are cat fines? (Ref PowerPoint)
Number of correct alternatives: 1
Short for catalytic fines – small very hard particles found in fuel from the catalysts used in refining process
Short for cathodic fines, small particles created when static electricity generated in the bunker line reacts with the new fuel
Short for categorical fines - a fine issued to a vessel if it claims to be using the wrong category of scrubber (open, closed or hybrid loop)
short for categorical fines - a fine that PSC can issue the vessel if it is using the wrong fuel
Question:
Which of the following documents can be checked by PSC in regards to IMO 2020 compliance? Choose all that apply. (Ref PowerPoint)
Number of correct alternatives: 3
Question:
How should HSFO be disposed of? (prior to 1st January, 2020?)
Number of correct alternatives: 1
HSFO to be transferred to one tank which is then fully isolated but will be available for use if FONAR procedures are required
All HSFO to be discharged to shore facilities by the 15th November at the latest
Vessels to bunker new fuel on top of remaining HSFO so when the tank is next empty all HSFO will have been used and only compliant fuel remains
Tanks should be run empty as much as possible, discharging fuel ashore is a last resort
Question:
Which of the following are of a concern during the changeover period? Choose all that apply. (Ref PowerPoint)
Number of correct alternatives: 3
24 hour manning of the engine room while fuel change over.
New fuel will require more heating so the excess steam will need to be managed
New fuel will strip the old fuel from the tank, causing purifiers and filters to backflush frequently
New fuel with a reduced viscosity can cause leakages at fuel pumps
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