How many phases are involved in conducting overhaul?

Conducting overhaul is a critical phase in fire response aimed at ensuring that all hidden fires or smoldering materials are identified and extinguished to prevent re-ignition. The process is typically divided into two main phases.

The first phase involves the removal of materials to access areas where fire might still be present. This may include pulling down ceiling tiles, ripping up flooring, or moving furniture to investigate thoroughly. The goal is to expose any potential hot spots that may not have been extinguished during the initial firefighting efforts.

The second phase focuses on the examination and systematic checking of these areas to ensure that no pockets of fire remain. Firefighters use thermal imaging cameras and hand tools to check for heat and smoke, ensuring that every potential source of fire is accounted for before declaring the scene safe.

These two distinct phases allow firefighting crews to effectively manage the risk of combustion after the main fire has been controlled, emphasizing thoroughness and safety throughout the overhaul process.