GSK Exit Exam • Set 2 Question 17 of 30
Before entering ballast tanks you must
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Direct Answer
Option B: Open tank for ventilation to air out foul gases
Before entering any confined space, including ballast tanks, it is crucial to ventilate the space thoroughly to remove any dangerous or flammable gases. This is a fundamental safety procedure to prevent asphyxiation or explosion.
All Options
A
Wear hand gloves
B
Open tank for ventilation to air out foul gases
(Correct Answer)
C
Keep fire extinguisher ready near the entrance
D
Wear face mask
Detailed Explanation & Context
Before entering any confined space, including ballast tanks, it is crucial to ventilate the space thoroughly to remove any dangerous or flammable gases. This is a fundamental safety procedure to prevent asphyxiation or explosion.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • General Ship Knowledge (GSK).
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