Question 19 of 30
CO2 cylinders forming part of a fixed fire extinguishing system must be pressure tested at least every:
A
12 years
B
6 years
C
2 years
D
year
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Answer & Explanation
The correct answer is Option A: 12 years.
SOLAS regulations mandate that CO2 cylinders used in fixed fire extinguishing systems must undergo hydrostatic testing every 12 years to ensure their structural integrity and safety for continued use.