An automatically fired auxiliary boiler is...

Question 1 / 270705eccefa3bacbc34ba4d47c3e

Question 1 of 270705eccefa3bacbc34ba4d47c3e

An automatically fired auxiliary boiler is required by Coast Guard Regulations (46 CFR) to be shutdown as a result of __________.

Back

Question 1 of 27070

An automatically fired auxiliary boiler is required by Coast Guard Regulations (46 CFR) to be shutdown as a result of __________.

🔍 Key Concepts

• 46 CFR requirements for automatically fired boilers and their safety devices • The difference between a normal operating condition and a dangerous condition that requires automatic shutdown • Which conditions usually cause an alarm only versus an automatic trip/shutdown

💭 Think About

• Ask yourself: which of these four conditions, if not corrected immediately, is most likely to seriously damage the boiler or cause an explosion? • Consider what a properly designed boiler control system must do automatically, even if the engineer is not watching the gauges. • Think about which of these parameters (pressure, water level, flame shape, fuel pressure) is most directly related to keeping the furnace and tubes covered and cooled.

✅ Before You Answer

• Check 46 CFR Part 62 and related boiler sections for required automatic safety trips on automatically fired boilers. • Identify which listed condition is treated as a primary safety cutoff rather than just an operating control or alarm. • Verify which of the options would cause immediate danger to the boiler metal and tubes if it went out of limits, even for a short time.

Question 1 of 27070

An automatically fired auxiliary boiler is required by Coast Guard Regulations (46 CFR) to be shutdown as a result of __________.

low boiler pressure

low water level

wide flame cone angle

high fuel oil pressure

Question 1 / 270705eccefa3bacbc34ba4d47c3e

Question 1 of 270705eccefa3bacbc34ba4d47c3e

An automatically fired auxiliary boiler is required by Coast Guard Regulations (46 CFR) to be shutdown as a result of __________.

Back

Question 1 of 27070

An automatically fired auxiliary boiler is required by Coast Guard Regulations (46 CFR) to be shutdown as a result of __________.