What must be ensured before refueling a fire apparatus?

Before refueling a fire apparatus, it is crucial to ensure that the engine is turned off and the area is clear of sparks or flames. This practice is essential for safety reasons. Turning off the engine prevents any potential ignition sources from being present while fuel is being transferred. Additionally, a clear area free of sparks or flames minimizes the risk of fire or explosion in case of a fuel spill or vapor release during the refueling process.

Maintaining safety during refueling is a critical responsibility of the driver/operator, ensuring that procedures align with best practices in hazardous environments. This emphasis on safety helps protect personnel, equipment, and the environment.