AIGF Exit Exam • Set 9 Question 17 of 30
Pipework contain low temperature liquid or gas which is thermally insulated to an extent which will ___________
✓
Direct Answer
Option D: minimize condensation of moisture
Thermal insulation on cryogenic gas piping prevents excessive heat ingress into the fuel and prevents heavy condensation and frost formation on external pipe surfaces.
All Options
A
maximize condensation of moisture
B
minimize evaporation of moisture
C
maximize evaporation of moisture
D
minimize condensation of moisture
(Correct Answer)
Detailed Explanation & Context
Thermal insulation on cryogenic gas piping prevents excessive heat ingress into the fuel and prevents heavy condensation and frost formation on external pipe surfaces.
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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