OCTCO/OCTF Exit Exam • Set 7 Question 16 of 30
One of the requirements for the crude oil washing on tankers is that an inert gas system be fitted, according to regulations supply of an inert gas system can be have portable connection to which space other than cargo tank?
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Direct Answer
Option C: Every cargo and slop tank
Under SOLAS regulations, inert gas supply lines are permanently connected to all cargo and slop tanks to maintain positive inert overpressure at all times.
All Options
A
Every cargo tanks
B
Every cargo and slop tank and cofferdam
C
Every cargo and slop tank
(Correct Answer)
D
Every cargo tank, slop tank, cofferdam and ramp space
Detailed Explanation & Context
Under SOLAS regulations, inert gas supply lines are permanently connected to all cargo and slop tanks to maintain positive inert overpressure at all times.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).
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