Before using a fixed CO2 system to fight an...

Question 1 / 2066636eec28f7522a1c51d04b

Question 1 of 2066636eec28f7522a1c51d04b

Before using a fixed CO2 system to fight an engine room fire, you must __________.

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Question 1 of 20

66636eec28f7522a1c51d04b

Before using a fixed CO2 system to fight an engine room fire, you must __________.

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🔍 Key Concepts

• Fixed CO2 fire extinguishing systems remove oxygen from the space • The dangers of CO2 to humans in an enclosed space • Standard engine room fire procedures before releasing CO2 (ventilation, personnel, machinery)

💭 Think About

• Think about what happens to anyone still inside an engine room when CO2 is released into that closed space. • Consider what might pull fresh air (oxygen) into the engine room and make the CO2 less effective. • Ask yourself what moving equipment or running machinery could do to the spread of fire and the safety of the space when CO2 is released.

✅ Before You Answer

• Verify what must be done about personnel in the protected space before CO2 release. • Verify what must be done about ventilation and fans serving the protected space. • Verify what must be done about running machinery and fuel sources before activating the fixed CO2 system.

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Question 1 of 20

Before using a fixed CO2 system to fight an engine room fire, you must __________.

secure the engine room ventilation

evacuate all engine room personnel

secure the machinery in the engine room

All of the above

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Question 1 / 2066636eec28f7522a1c51d04b

Question 1 of 2066636eec28f7522a1c51d04b

Before using a fixed CO2 system to fight an engine room fire, you must __________.

Back

Question 1 of 20

66636eec28f7522a1c51d04b

Before using a fixed CO2 system to fight an engine room fire, you must __________.

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