F-01 F-01 - F-01 Fireguard Hot Work Operations and Permits Questions and Answers 1 — Questions and Answers
Question 1: What is 'hot work' as defined for F-01 Fireguard purposes?
- Any task performed in warm weather
- Operations involving open flames or heat that could ignite combustible materials (Correct answer)
- Cooking or food preparation on-site
- Running electrical wiring in occupied spaces
Correct answer: Operations involving open flames or heat that could ignite combustible materials
Hot work includes operations such as welding, cutting, brazing, and grinding that produce open flames or sparks capable of igniting nearby combustibles.
Question 2: Before hot work begins on a job site, the fireguard must verify that a valid ________ has been issued.
- Certificate of Occupancy
- Hot work permit (Correct answer)
- Fire suppression waiver
- Building permit
Correct answer: Hot work permit
A hot work permit must be obtained and posted before any welding, cutting, or burning operations commence on a job site.
Question 3: How far should combustible materials be cleared from a hot work area before operations begin?
- At least 5 feet
- At least 10 feet
- At least 35 feet (Correct answer)
- At least 50 feet
Correct answer: At least 35 feet
FDNY and NFPA guidelines require combustibles to be removed or protected within a 35-foot radius of hot work operations.
Question 4: After hot work operations have ended, how long must the fireguard continue fire watch in that area?
- 5 minutes
- 15 minutes
- 30 minutes (Correct answer)
- 60 minutes
Correct answer: 30 minutes
A fire watch must be maintained for at least 30 minutes after hot work ends because smoldering materials can ignite long after the work stops.
Question 5: Which protective measure is required on floors directly below a hot work area?
- Posting an evacuation diagram
- Placing fire-resistant tarpaulins or shields to catch sparks and slag (Correct answer)
- Installing temporary sprinklers
- Applying a fire-retardant spray to the ceiling
Correct answer: Placing fire-resistant tarpaulins or shields to catch sparks and slag
Fire-resistant tarps or shields must be placed below the hot work location to prevent sparks and molten slag from falling to lower floors and igniting materials there.
Question 6: Who is responsible for ensuring that fire extinguishers are immediately available at a hot work site?
- The building owner only
- The general contractor only
- The fireguard assigned to the hot work area (Correct answer)
- FDNY inspectors
Correct answer: The fireguard assigned to the hot work area
The fireguard on duty at the hot work location must confirm that operable, appropriate fire extinguishers are staged within reach before work begins.
F-01 F-01 - F-01 Fireguard Hot Work Operations and Permits Questions and Answers 1
What is 'hot work' as defined for F-01 Fireguard purposes?