Coast Guard Regulations (46 CFR Part 34)...

Question 1 / 205eccef9ebacbc34ba4d46495

Question 1 of 205eccef9ebacbc34ba4d46495

Coast Guard Regulations (46 CFR Part 34) state that any space containing charged CO₂ cylinders, shall be properly ventilated to prevent a temperature higher than __________.

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Question 1 of 20

5eccef9ebacbc34ba4d46495

Coast Guard Regulations (46 CFR Part 34) state that any space containing charged CO₂ cylinders, shall be properly ventilated to prevent a temperature higher than __________.

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🔍 Key Concepts

• 46 CFR Part 34 – Firefighting equipment and requirements for fixed CO₂ systems • The effect of high temperature on CO₂ cylinder pressure and safety devices • Why ventilation is critical in gas cylinder storage spaces

💭 Think About

• Think about what happens to the pressure inside a CO₂ cylinder as the surrounding temperature rises. At what point would regulations become especially concerned? • Consider that the limit must be low enough to protect the cylinders and their safety devices, but not so low that it is impractical aboard ships. • Compare the listed temperatures to what might realistically occur in an enclosed machinery or cylinder room in a warm climate without ventilation.

✅ Before You Answer

• Verify in 46 CFR Part 34 the specific temperature limit mentioned for spaces containing charged CO₂ cylinders. • Check which of the listed temperatures is a commonly used design or safety threshold for compressed gas cylinders. • Make sure the temperature you choose is reasonable for a space that is required to be mechanically or naturally ventilated to keep below that limit.

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Question 1 of 20

Coast Guard Regulations (46 CFR Part 34) state that any space containing charged CO₂ cylinders, shall be properly ventilated to prevent a temperature higher than __________.

130°F (54.5°C)

140°F (60.0°C)

150°F (66.6°C)

160°F (71.1°C)

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Question 1 / 205eccef9ebacbc34ba4d46495

Question 1 of 205eccef9ebacbc34ba4d46495

Coast Guard Regulations (46 CFR Part 34) state that any space containing charged CO₂ cylinders, shall be properly ventilated to prevent a temperature higher than __________.

Back

Question 1 of 20

5eccef9ebacbc34ba4d46495

Coast Guard Regulations (46 CFR Part 34) state that any space containing charged CO₂ cylinders, shall be properly ventilated to prevent a temperature higher than __________.

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed