Combustion Quiz

WHAT'S YOUR COMBUSTION SAFETY IQ?

Human error is the #1 cause of combustion related incidents.

Test your combustion safety knowledge and learn:

  • What you know
  • What you don't know
  • How to improve your safe work habits
  • How to enhance your Code knowledge
  • About the tools needed to fill knowledge gaps & reduce your risk of potentially catastrophic events!

Don't waste any more time, find out where you stand today!

Click the "Next" button to get started.

1) How often do gas lubricated plug valves need to have sealant injected to function?

2) Requirements for an annual preventive maintenance program for the safety interlocks and automatic gas valves for boilers is described in....?

3) Testing the high gas pressure switch on equipment over 2,500,000 BTU/hr is required...?

4) You look into a sight port to observe the flame. You happen to notice that the flame is a very pale blue color and it sounds somewhat noisy. What type of air/fuel ratio is this indicative of?

5) What action does a high temperature limit trip indicate?

6) Boilers less than 12,500,000 BTU/hr input are covered under NFPA 85 (National Fire Protection Association)?

7) Purge timers must be set to ensure sufficient air movement through a combustion piece of equipment equal to how many air changes?

8) When a gas flame is adjusted properly it will look yellow and orange and not have much movement to it. This means the flame is very stable and efficient.

9) When purging the gas line it is OK to...?

10) When pressure testing a natural gas line, you are allowed...?

11) Burner efficiency increases as the excess air...?

12) A quick-closing and slow-opening valve used on a burner gas train is called...?

13) A cross-connected system uses linkages run in parallel with the gas and the air to control firing rate.

14) Requirements for the repair and installation of natural gas piping are found in which of the following documents?

15) The auto-ignition temperature of natural gas in air is about?

Be sure to click "Get Quiz Results" to see your combustion IQ!

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gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion

combustion safety IQ
combustion safety IQ
combustion safety IQ
combustion safety IQ
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion
nitrogen purging procedure

gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion

combustion safety IQ
combustion safety IQ
combustion safety IQ
combustion safety IQ
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion
nitrogen purging procedure
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion

combustion safety IQ
combustion safety IQ
combustion safety IQ
combustion safety IQ
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion
nitrogen purging procedure
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion

combustion safety IQ
combustion safety IQ
combustion safety IQ
combustion safety IQ
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion
nitrogen purging procedure
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion

combustion safety IQ
combustion safety IQ
combustion safety IQ
combustion safety IQ
gas lubricated plug valves
preventive maintenance
safety interlocks
high gas pressure switch
NFPA 86
pressure testing
safety shut off valve
Nitrogen
water heater explosion
nitrogen purging procedure