What critical role does steam play after performing overhaul in a fire room?

The role of steam after performing overhaul in a fire room is essential, particularly in extinguishing remaining embers. When water is used to cool down the hot surfaces and materials in the area, it can turn into steam. This steam plays an important part in extinguishing any remaining hot spots or embers that may not have been adequately soaked with water. The generation of steam can help saturate areas that are difficult to access directly, ensuring that residual heat is kept in check and effectively minimizing the risk of reignition.

In the context of fire suppression, the use of steam in overhaul emphasizes the importance of thoroughness in firefighting efforts. Properly applying water that converts to steam can ensure that every ember is smothered appropriately during this crucial phase of firefighting operations.