To detect the presence of explosive gases in...

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Question 1 of 205eccef9ebacbc34ba4d465b9

To detect the presence of explosive gases in any space, tank, or compartment, you should use a _____.

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5eccef9ebacbc34ba4d465b9

To detect the presence of explosive gases in any space, tank, or compartment, you should use a _____.

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🔍 Key Concepts

• Gas detection equipment typically used on vessels for safety checks before entering tanks or confined spaces • Difference between tools that detect gas and tools that might ignite gas • Where and when a combustible gas indicator is commonly required by company/USCG procedures

💭 Think About

• Which of these devices is specifically designed to measure the concentration of flammable gases in the air? • Which options involve an open flame or heat source, and why would that be dangerous around possible explosive gases? • Think about what equipment is listed in your vessel’s confined space entry or hot work procedures for testing atmospheres.

✅ Before You Answer

• Identify which choice is a standard instrument used for testing atmospheres in tanks and confined spaces on ships • Eliminate any device that uses an open flame or could ignite vapors • Confirm which option is designed to give a readout or indication of gas concentration rather than just burning or reacting visually.

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Question 1 of 205eccef9ebacbc34ba4d465b9

To detect the presence of explosive gases in any space, tank, or compartment, you should use a _____.

Back

Question 1 of 20

5eccef9ebacbc34ba4d465b9

To detect the presence of explosive gases in any space, tank, or compartment, you should use a _____.

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