AIGF Exit Exam • Set 9 Question 16 of 30

Pipework contain ____________ which is thermally insulated to an extent which will minimize condensation of moisture

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Direct Answer

Option A: low temperature liquid

Cryogenic fuel pipework is thermally insulated with aerogel, polyurethane, or perlite to prevent ambient heat ingress and avoid structural moisture condensation.

All Options

low temperature liquid (Correct Answer)

high temperature liquid

low pressure liquid

high pressure liquid

Detailed Explanation & Context

Cryogenic fuel pipework is thermally insulated with aerogel, polyurethane, or perlite to prevent ambient heat ingress and avoid structural moisture condensation.

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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More Questions in AIGF Set 9

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Q1 Speed recovery solutions can save fuel upto Q2 Coating is done to reduce ___________ Q3 ________ is an engine for reduction of the vessels maximum speed to increase the efficiency by limiting the potential power output Q4 LNG fuel should have after treatment systems like ___________ Q5 _______ should have after treatment systems like oxidation catalyst Q6 Slow steaming is otherwise called Q7 The cooling jacket of a hybrid turbo charger is made up of which material Q8 GCU means ___________________ Q9 _____________ utilized for gas freeing of tanks may be provided externally to the ship. Q10 Spaces surrounding fuel tanks is filled with which type of air?