F-01 F-01 - F-01 Fireguard Hot Work Operations and Permits Questions and Answers 3 — Questions and Answers
Question 1: Which agency issues hot work permits for construction and demolition sites in New York City?
- NYC Department of Buildings (DOB)
- NYC Fire Department (FDNY) (Correct answer)
- NYC Department of Health
- Occupational Safety and Health Administration (OSHA)
Correct answer: NYC Fire Department (FDNY)
The FDNY has jurisdiction over hot work permits at NYC construction and demolition sites under the NYC Fire Code.
Question 2: During hot work, a fireguard observes a small fire start in adjacent debris. What is the first action?
- Call the supervisor before doing anything
- Attempt to extinguish the fire with the on-site extinguisher and activate the fire alarm if it cannot be controlled (Correct answer)
- Wait to see if the fire self-extinguishes
- Evacuate only the hot work operators
Correct answer: Attempt to extinguish the fire with the on-site extinguisher and activate the fire alarm if it cannot be controlled
The fireguard should attempt to suppress a small fire immediately with the available extinguisher and simultaneously sound the alarm if the fire cannot be quickly controlled.
Question 3: A hot work permit typically specifies which of the following?
- Only the contractor's license number
- The specific location, type of work, date, time period, and required precautions (Correct answer)
- The building's insurance policy number
- The number of workers allowed on the floor
Correct answer: The specific location, type of work, date, time period, and required precautions
A hot work permit details the exact work location, nature of the hot work, authorized dates and times, and the fire safety precautions that must be in place.
Question 4: If combustibles cannot be removed from within 35 feet of a hot work area, what is the acceptable alternative?
- Reduce the work duration to less than 10 minutes
- Protect combustibles with fire-resistant blankets or shields (Correct answer)
- Increase the number of fireguards on watch
- Perform the work only at night
Correct answer: Protect combustibles with fire-resistant blankets or shields
When combustibles cannot be relocated, they must be covered or shielded with fire-resistant blankets or barriers to prevent ignition from sparks and heat.
Question 5: What entry must a fireguard make in the fire watch log immediately after hot work is completed?
- Only the permit number
- The time work ended, the post-work watch start time, and a notation confirming no fire was detected (Correct answer)
- The contractor's signature only
- The ambient temperature of the area
Correct answer: The time work ended, the post-work watch start time, and a notation confirming no fire was detected
The log must record when hot work ended, when the mandatory post-work fire watch began, and confirmation that the area remained fire-free during the watch period.
Question 6: Why is a fire watch required after hot work even when no visible sparks or flames are present?
- It is only required if the permit requires it
- Residual heat can ignite smoldering materials that may not produce visible flames for some time (Correct answer)
- It allows workers to cool down their equipment
- OSHA regulations require a rest period after heavy work
Correct answer: Residual heat can ignite smoldering materials that may not produce visible flames for some time
Smoldering combustion can persist in walls, floors, or debris after hot work ends, potentially developing into an open fire long after the work area appears safe.
F-01 F-01 - F-01 Fireguard Hot Work Operations and Permits Questions and Answers 3
Which agency issues hot work permits for construction and demolition sites in New York City?