BIGF Exit Exam • Set 6 Question 30 of 30
For each main gas supply line entering an ESD protected machinery space, and each gas supply line to high pressure installations
✓
Direct Answer
Option A: Means shall be provided for rapid detection of a rupture in the gas line in the engine-room.
For main gas supply lines entering ESD-protected machinery spaces, automated monitoring must provide rapid detection of any pressure drop or line rupture to trigger instantaneous fuel trip valves.
All Options
A
Means shall be provided for rapid detection of a rupture in the gas line in the engine-room.
(Correct Answer)
B
The pipelines should be always double walled
C
In case of gas leakage an automatic alarm should actuate
D
Due to redundancy there should not be any unacceptable loss of power
Detailed Explanation & Context
For main gas supply lines entering ESD-protected machinery spaces, automated monitoring must provide rapid detection of any pressure drop or line rupture to trigger instantaneous fuel trip valves.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Basic Training for Ships subject to the IGF Code (BIGF).
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