Where should small burning objects be placed during an overhaul operation?

During an overhaul operation, placing small burning objects submerged in a container of water is the safest and most effective method for extinguishing any residual heat or embers. Water not only cools down the materials quickly but also helps in preventing any potential re-ignition. This method ensures that the fire is completely extinguished and minimizes the risk of any remaining heat sources that could ignite other combustible materials. Submerging objects in water is a well-established fire service practice that accounts for thoroughfire suppression during overhaul operations, safeguarding both firefighting personnel and the surrounding environment.

Using a fire-safe area, a nearby bucket, or a non-flammable surface may not adequately manage the risks associated with small burning objects since they might only contain or isolate the fire rather than fully extinguishing it. These alternatives still carry the potential for danger if the small burning objects retain heat and are not completely quenched, leading to possible flare-ups later on.