F-01 F-01 Fireguard Impairment Coordinator Role 3 — Questions and Answers
Question 1: Under NFPA 25, the maximum time a sprinkler system should remain impaired before escalating notifications is:
- 4 hours
- 10 hours (Correct answer)
- 24 hours
- 48 hours
Correct answer: 10 hours
NFPA 25 recommends that impairments lasting more than 10 hours require additional management notification and heightened precautions.
Question 2: Temporary fire protection measures during an impairment may include all of the following EXCEPT:
- Relocating combustible materials away from the impaired area
- Prohibiting hot work in the area
- Disabling the building's fire alarm system (Correct answer)
- Increasing the frequency of fire watch patrols
Correct answer: Disabling the building's fire alarm system
Disabling the fire alarm system would increase risk; all other measures reduce hazards during the impairment period.
Question 3: Who is ultimately responsible for authorizing a fire protection system impairment in a building?
- The maintenance technician performing the work
- The Impairment Coordinator or designated building authority (Correct answer)
- The local fire marshal only
- The insurance adjuster
Correct answer: The Impairment Coordinator or designated building authority
The Impairment Coordinator or the designated building authority has the responsibility and authority to approve and oversee impairments.
Question 4: When hot work must be performed in an area with an impaired sprinkler system, the Impairment Coordinator should:
- Permit hot work without restrictions since the system is already down
- Prohibit all hot work until the system is restored
- Require a hot-work permit and continuous fire watch during the work (Correct answer)
- Allow hot work only during overnight hours
Correct answer: Require a hot-work permit and continuous fire watch during the work
A hot-work permit and a dedicated fire watch are required to mitigate ignition risk when the sprinkler system cannot provide suppression.
Question 5: The Impairment Coordinator should ensure that impairment tags are color-coded, with red typically indicating:
- A planned maintenance impairment
- An emergency impairment (Correct answer)
- A system that has been tested and restored
- A system that requires annual inspection
Correct answer: An emergency impairment
Red impairment tags typically denote an emergency impairment, signaling an unplanned shutdown requiring immediate attention.
Question 6: Which piece of information is NOT required on a standard impairment tag?
- Date and time the system was impaired
- Name of the person who initiated the impairment
- Estimated cost of the repair (Correct answer)
- Location of the impaired system or device
Correct answer: Estimated cost of the repair
The impairment tag documents operational details—who, what, where, and when—not financial information like repair costs.
Question 7: If a fire were to occur during a system impairment, the building's first line of defense would be:
- Automatic sprinkler activation
- Trained fire watch personnel with portable extinguishers (Correct answer)
- The building's HVAC smoke control system
- Remote monitoring by the central station
Correct answer: Trained fire watch personnel with portable extinguishers
When the automatic sprinkler system is impaired, fire watch personnel equipped with portable extinguishers serve as the primary initial response.
F-01 F-01 Fireguard Impairment Coordinator Role 3
Under NFPA 25, the maximum time a sprinkler system should remain impaired before escalating notifications is: