Safety & Environmental Protection (Deck) USCG Question #749 (Set 22)

The space containing carbon dioxide cylinders shall be properly ventilated and designed to prevent an ambient temperature in excess of __________.

Official USCG Answer & Rule Citation

Correct Answer: Option C — 130°F

Title 46 CFR strictly requires spaces containing high-pressure carbon dioxide storage cylinders to be adequately ventilated and maintained at an ambient temperature not exceeding 130 degrees Fahrenheit to prevent excessive internal pressure.

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