What is the main focus when dealing with Charlie fires?

Charlie fires refer to fires involving combustible metals, such as magnesium, titanium, and sodium. The primary focus when dealing with these types of fires is isolating electrical sources, as they can react violently with water or other extinguishing agents, leading to an exacerbation of the fire. Electricity can also pose a significant ignition risk if not properly managed.

By isolating electrical sources, you eliminate the chance of creating sparks or further igniting combustible materials involved in the fire. This step is crucial for safely managing the situation and ensuring that personnel do not expose themselves to additional hazards. It’s important to recognize that traditional methods of extinguishing fires, such as using water, are ineffective and sometimes counterproductive for Charlie fires due to the reactivity of combustible metals with water. Therefore, preventing any electrical interference or ignition becomes a vital part of the firefighting strategy.