What should be checked for signs of re-ignition?

• A. Inspect the area.
• B. Ventilate the area.
• C. Re-ignite the fire to test stability.
• D. Ignore the area.

Answer: (A)

After extinguishment, the main task is to check for residual heat and embers that could start again. This means inspecting the area carefully, looking for hot surfaces, glowing embers, smoldering debris, or unusual heat in walls, floors, or equipment. By identifying these signs, you can take immediate action to cool or move the heat source and remove any remaining fuel before a rekindle occurs.

Ventilating is important for clearing smoke and reducing heat, but it doesn’t confirm that all hot spots are gone. It won’t reliably reveal hidden embers or hidden fuel sources that could reignite. Re-igniting the area to test stability is dangerous and not appropriate. Ignoring the area leaves a real risk of rekindling unchecked.