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AIGF Exit Exam • Set 11 Question 17 of 30

What is fuel piping capable of?

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Direct Answer

Option C: absorbing thermal expansion

Fuel piping must be engineered to absorb thermal expansion caused by significant temperature fluctuations during bunkering and operation. IGF Code standards require flexible design elements or expansion loops to prevent mechanical stress, fatigue, or potential rupture of the piping system, which could lead to hazardous gas leaks.

All Options

A
eliminate vaccum space
B
eliminate thermal expansion
C
absorbing thermal expansion (Correct Answer)
D
absorbing vaccum space

Detailed Explanation & Context

Fuel piping must be engineered to absorb thermal expansion caused by significant temperature fluctuations during bunkering and operation. IGF Code standards require flexible design elements or expansion loops to prevent mechanical stress, fatigue, or potential rupture of the piping system, which could lead to hazardous gas leaks.

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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