AFF Exit Exam • Set 3 Question 27 of 30
In weighing CO2 cylinders, they must be recharged if weight loss exceeds:
✓
Direct Answer
Option B: 10% of weight of charge
CO2 cylinders for fixed fire extinguishing systems must be recharged if their weight loss exceeds 10% of the original weight of the charge. This ensures the system contains the correct amount of agent for effective fire suppression.
All Options
A
10% of weight of full bottle
B
10% of weight of charge
(Correct Answer)
C
15% of weight of full bottle
D
20% of weight of charge
Detailed Explanation & Context
CO2 cylinders for fixed fire extinguishing systems must be recharged if their weight loss exceeds 10% of the original weight of the charge. This ensures the system contains the correct amount of agent for effective fire suppression.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Fire Fighting (AFF).
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