Which type of portable lighting may be used...

Question 1 / 2066636ee728f7522a1c518da1

Question 1 of 2066636ee728f7522a1c518da1

Which type of portable lighting may be used to enter a compartment on a tank barge which is NOT gas-free?

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Question 1 of 20

66636ee728f7522a1c518da1

Which type of portable lighting may be used to enter a compartment on a tank barge which is NOT gas-free?

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🔍 Key Concepts

• Tank barge compartments may contain flammable vapors unless certified gas-free • Electrical equipment in hazardous locations must be intrinsically safe or explosion-proof to prevent ignition • USCG and OSHA rules distinguish between ordinary flashlights and explosion-proof, certified portable lights

💭 Think About

• Which of these lighting types is specifically designed so it will not ignite flammable vapors if there is a spark or heat inside the lamp? • Is a normal flashlight or just "spark resistant" housing enough protection if flammable gas might be present, or does the entire unit need a tested and certified rating? • On a tank barge that is NOT gas-free, what standard of protection is required for any electrical device you bring into the space?

✅ Before You Answer

• Verify which option clearly states it is explosion-proof and designed for hazardous atmospheres • Check whether the lamp described is self-contained and battery-fed, avoiding external cords that might be damaged or spark • Eliminate any option that sounds like an ordinary flashlight with no specific hazardous-location certification

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Question 1 of 20

Which type of portable lighting may be used to enter a compartment on a tank barge which is NOT gas-free?

A spark resistant and flame retardant lamp

A three-cell flashlight

An explosion-proof, self-contained, battery-fed lamp

None of the above

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Question 1 / 2066636ee728f7522a1c518da1

Question 1 of 2066636ee728f7522a1c518da1

Which type of portable lighting may be used to enter a compartment on a tank barge which is NOT gas-free?

Back

Question 1 of 20

66636ee728f7522a1c518da1

Which type of portable lighting may be used to enter a compartment on a tank barge which is NOT gas-free?

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