According to 46 CFR's, all oil-fired main...

Question 1 / 205eccefa0bacbc34ba4d46eae

Question 1 of 205eccefa0bacbc34ba4d46eae

According to 46 CFR's, all oil-fired main propulsion boilers with automatic burner safety control systems must be provided with _______.

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Question 1 of 20

5eccefa0bacbc34ba4d46eae

According to 46 CFR's, all oil-fired main propulsion boilers with automatic burner safety control systems must be provided with _______.

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🔍 Key Concepts

• 46 CFR requirements for automated boiler safety systems in engine rooms • Purpose of a flame detector in an oil-fired boiler with automatic burner control • Difference between monitoring each burner versus monitoring only the furnace or other temperatures

💭 Think About

• Ask yourself: In an automatic system, what specific condition must be detected quickly to safely shut off fuel to prevent furnace explosions? • Consider whether safety rules focus on general furnace conditions or on the status of each individual fuel source. • Which choices are clearly about temperature control or steam quality rather than direct flame-safety shutdown?

✅ Before You Answer

• Verify in 46 CFR that automatic burner safety controls must be able to shut off fuel rapidly when flame is lost. • Check whether the regulation speaks about flame detection for each burner or just somewhere in the furnace space. • Eliminate any options that mainly address steam temperature control or stack temperature instead of direct flame presence detection.

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Question 1 of 20

According to 46 CFR's, all oil-fired main propulsion boilers with automatic burner safety control systems must be provided with _______.

controlled desuperheaters

stack temperature pyrostats

one flame detector for each burner

one flame detector in each furnace

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Question 1 / 205eccefa0bacbc34ba4d46eae

Question 1 of 205eccefa0bacbc34ba4d46eae

According to 46 CFR's, all oil-fired main propulsion boilers with automatic burner safety control systems must be provided with _______.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46eae

According to 46 CFR's, all oil-fired main propulsion boilers with automatic burner safety control systems must be provided with _______.

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

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