AIGF Exit Exam • Set 1 Question 1 of 30
Insulation spaces are continually supplied with an inert gas as part of ______________
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Direct Answer
Option A: leak detection system
Under the IGF Code, insulation spaces and interbarrier spaces surrounding liquefied gas fuel tanks are continuously supplied with dry inert gas (nitrogen) to prevent moisture ingress and enable rapid leak detection by gas monitoring.
All Options
A
leak detection system
(Correct Answer)
B
lever detection system
C
lever defining system
D
leak defining system
Detailed Explanation & Context
Under the IGF Code, insulation spaces and interbarrier spaces surrounding liquefied gas fuel tanks are continuously supplied with dry inert gas (nitrogen) to prevent moisture ingress and enable rapid leak detection by gas monitoring.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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