After extinguishing a paint locker fire...

Question 1 / 2066636eec28f7522a1c51c2a9

Question 1 of 2066636eec28f7522a1c51c2a9

After extinguishing a paint locker fire using the fixed CO2 system, which is the next action that should be taken to the space?

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Question 1 of 20

66636eec28f7522a1c51c2a9

After extinguishing a paint locker fire using the fixed CO2 system, which is the next action that should be taken to the space?

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🔍 Key Concepts

• Fixed CO₂ systems and how they extinguish fires (removing oxygen) • Dangers of re-entering a space after CO₂ flooding (asphyxiation hazard) • Procedures to prevent re-ignition (reflash) in enclosed spaces like paint lockers

💭 Think About

• Think about what the atmosphere inside the paint locker is like immediately after CO₂ discharge. Is it safe to enter? • Consider what happens to hot surfaces and flammable vapors if you introduce fresh air too soon. • Ask yourself: which option reflects a standard safety practice for enclosed spaces treated with CO₂, before any entry or overhaul work?

✅ Before You Answer

• Verify that CO₂ systems work by displacing oxygen, making the space unsafe to breathe in at first. • Confirm that introducing air too early can cause a reflash, especially where flammable liquids or vapors are present. • Check which step logically comes before sending anyone into the space or disturbing contents, given both reflash and asphyxiation risks.

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Question 1 of 20

After extinguishing a paint locker fire using the fixed CO2 system, which is the next action that should be taken to the space?

Keep the space closed with vents off until all boundaries are cool

Douse the space with water to prevent reflash

Open the space and all burned material removed

Check the oxygen content of the space

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Question 1 / 2066636eec28f7522a1c51c2a9

Question 1 of 2066636eec28f7522a1c51c2a9

After extinguishing a paint locker fire using the fixed CO2 system, which is the next action that should be taken to the space?

Back

Question 1 of 20

66636eec28f7522a1c51c2a9

After extinguishing a paint locker fire using the fixed CO2 system, which is the next action that should be taken to the space?

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