GASCO Exit Exam • Set 11 Question 16 of 30
Onboard an LNG carrier, with NO 96 containment system, what will happen when pressure inside primary space is equal to cargo tank pressure?
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Direct Answer
Option D: Nothing will happen - no damagee to primary barrier
In Gaztransport & Technigaz NO 96 membrane containment systems, Invar membranes and perlite insulation boxes maintain cargo containment and thermal insulation.
All Options
A
Primary barrier strips will be shifted from its original position
B
Primary barrier strips will be pressed hard onto primary insulation box
C
Primary barrier will collapse inward
D
Nothing will happen - no damagee to primary barrier
(Correct Answer)
Detailed Explanation & Context
In Gaztransport & Technigaz NO 96 membrane containment systems, Invar membranes and perlite insulation boxes maintain cargo containment and thermal insulation.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).
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