When approaching liquid petroleum gas vehicles, at what angle should firefighters approach the tank?

Firefighters should approach liquid petroleum gas (LPG) vehicles from a 45-degree angle to the tank for several critical safety reasons. This angle allows firefighters to maintain a safe distance while positioning themselves to either take cover behind the vehicle or promptly respond if there is a release of gas or a fire.

Approaching at this angle minimizes the risk of being directly in line with any potential hazards that might be present, such as leaks or explosions. Moreover, it provides better visibility and strategic positioning for conducting any necessary operations, such as a fire attack or evacuation, while also ensuring that firefighters can retreat safely if conditions worsen.

While the other options outline various methods of approach, they do not provide the same level of tactical advantage or safety as approaching from a 45-degree angle. For instance, approaching from the ends of the tank or right angles could place firefighters in direct alignment with potential hazards, making these options less favorable for safety and efficacy. Maintaining at least a 15-meter distance is more applicable to an initial safe perimeter rather than a tactical approach strategy.