RPSSR Exit Exam • Set 1 Question 27 of 30
During fueling operation, which of the listed precautions should be taken when topping off fuel tanks ?
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Direct Answer
Option D: Reduce the pumping rate and sound tanks frequently
ISGOTT and shipboard safety management procedures require slowing the bunkering rate and taking frequent ullages or soundings during topping off to prevent tank overpressurization, overflow, and accidental marine pollution.
All Options
A
Reduce the pumping rate by closing the deck filling valve
B
Close all overflow valves
C
Place 5 gallon containers under all flange connections in the fuel line
D
Reduce the pumping rate and sound tanks frequently
(Correct Answer)
Detailed Explanation & Context
ISGOTT and shipboard safety management procedures require slowing the bunkering rate and taking frequent ullages or soundings during topping off to prevent tank overpressurization, overflow, and accidental marine pollution.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Personal Safety & Social Responsibilities (RPSSR).
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