F60 Torch Operation Safety 2 — Questions and Answers
Question 1: When torch operations are performed near combustible materials that cannot be removed, what is the MINIMUM required distance of the fire guard's standby position?
- Within arm's reach of the torch operator
- Close enough to observe the operation and respond immediately (Correct answer)
- At least 50 feet away to avoid torch fumes
- Outside the building at the nearest exit
Correct answer: Close enough to observe the operation and respond immediately
The fire guard must remain close enough to continuously observe the operation and respond to any ignition immediately.
Question 2: A fire guard notices a small ember from torch operations has landed on a cardboard box 10 feet away. What is the correct immediate action?
- Wait 30 minutes to see if it develops into a fire
- Notify the torch operator only
- Extinguish the ember immediately using available suppression equipment (Correct answer)
- Evacuate the area and call 911 before addressing it
Correct answer: Extinguish the ember immediately using available suppression equipment
Any ignition source must be extinguished immediately before it can develop into a larger fire.
Question 3: Under NYC regulations, torch operations on a roof must cease at what point relative to sunset?
- One hour before sunset (Correct answer)
- At sunset
- 30 minutes before sunset
- When natural lighting becomes insufficient for safe work
Correct answer: One hour before sunset
Torch operations on roofs must stop one hour before sunset to allow adequate fire watch during remaining daylight.
Question 4: Which type of fire extinguisher is MOST appropriate for a fire guard to have readily available during torch operations on a bituminous roof?
- Class D extinguisher
- Class K extinguisher
- 2.5-gallon water extinguisher or dry chemical ABC extinguisher (Correct answer)
- CO2 extinguisher only
Correct answer: 2.5-gallon water extinguisher or dry chemical ABC extinguisher
A 2.5-gallon water extinguisher or dry chemical ABC extinguisher is suitable for the common combustibles encountered in roofing torch operations.
Question 5: What must a fire guard do if the torch operator leaves the work area temporarily during a job?
- Continue the fire watch and also operate the torch to save time
- The fire guard may also leave since operations are paused
- Maintain the fire watch until the operator returns and work resumes (Correct answer)
- Lock the torch equipment and report to the building manager
Correct answer: Maintain the fire watch until the operator returns and work resumes
The fire guard must remain on watch at the last work location even when the torch operator is temporarily absent, since ignition can occur after heat is applied.
Question 6: How should a fire guard document the fire watch period at the completion of torch operations?
- No documentation is required if no fire occurred
- Enter the start time, end time, and observations in the required log or permit (Correct answer)
- Send a text message to the supervisor
- File a report only if an ignition was detected
Correct answer: Enter the start time, end time, and observations in the required log or permit
NYC fire code requires the fire guard to log the watch period including start/end times and any observations for accountability and compliance.
Question 7: During torch operations in a building, which of the following actions by the fire guard would be a VIOLATION of proper procedure?
- Checking all adjacent areas for heat transfer every 15 minutes
- Using a mobile phone to make personal calls while on watch (Correct answer)
- Keeping the fire extinguisher within arm's reach
- Knowing the location of the nearest fire alarm pull station
Correct answer: Using a mobile phone to make personal calls while on watch
A fire guard must maintain undivided attention during fire watch; personal phone calls create dangerous distraction.
F60 Torch Operation Safety 2
When torch operations are performed near combustible materials that cannot be removed, what is the MINIMUM required distance of the fire guard's standby position?