What is the purpose of overhaul operations during firefighting?

Overhaul operations during firefighting are crucial for identifying and extinguishing any remaining fire that may not be visible or easily accessible after the primary firefighting efforts. This stage of the operation involves searching for hidden hotspots, checking for fire extension in walls, ceilings, and other structures, and ensuring that the area is completely safe from potential flare-ups.

By effectively conducting overhaul, firefighters minimize the risk of rekindling, protect the integrity of the structure, and facilitate a thorough assessment of the damage. This is essential for not only ensuring safety but also for preparing the site for investigation and recovery processes. Overhaul is a preventive measure that directly addresses the ongoing threat of fire, making it a vital component of firefighting operations.