What is a hot work permit and what activity does it cover?

• A. A generic safety checklist
• B. A formal authorization for operations that generate heat such as welding, cutting, or grinding
• C. A permit to work at height
• D. A certificate for equipment usage

Answer: (B)

Hot work involves tasks that produce heat, sparks, or open flames and can start a fire. A hot work permit is the formal authorization required before performing these tasks, ensuring that fire-prevention controls are in place. It covers operations such as welding, cutting, and grinding, where heat and sparks are generated and could ignite nearby combustibles. The permit prompts necessary precautions like removing combustible materials from the area, having a fire extinguisher and fire watch ready, and ensuring proper ventilation or gas checks if needed. This isn’t a generic safety checklist, nor is it about working at height or a certificate for equipment use.