AIGF Exit Exam • Set 13 Question 6 of 30
Each liquefied gas fuel tank shall have an overflow control and be fitted with
✓
Direct Answer
Option C: The position of the sensors in the liquefied gas fuel tank shall be capable of being verified before commissioning.
Overflow control systems on fuel tanks feature high-high level sensors whose calibration and position must be verified prior to commissioning.
All Options
A
High liquid leveglarm operating independently of other liquid level indicators and giving an audible and visual warning when activated.
B
An additional sensor operating independently of the high liquid level alarm shall automatically actuate a shutoff valve
C
The position of the sensors in the liquefied gas fuel tank shall be capable of being verified before commissioning.
(Correct Answer)
D
All of above 132 k.
Detailed Explanation & Context
Overflow control systems on fuel tanks feature high-high level sensors whose calibration and position must be verified prior to commissioning.
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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