Which action is critical immediately after completing hot work?

Conducting a follow-up safety inspection is critical immediately after completing hot work because it ensures that the area is safe and free from any fire hazards that may have arisen during the hot work process. Hot work, which includes activities like welding, cutting, and grinding, generates sparks and heat, potentially igniting combustible materials nearby. A follow-up inspection allows for the identification of any smoldering materials or residual heat that could lead to a fire after the work has been completed.

This action helps to reinforce safety protocols by ensuring that all potential risks are assessed and mitigated before anyone re-enters the area. It also demonstrates compliance with safety regulations, which require thorough inspections following any activity that involves fire or heat. By prioritizing this inspection, the risk of fire incidents is significantly reduced, enhancing the overall safety of the environment.