Which class of fire involves combustible metals?

Class D fires involve combustible metals, which are materials that will ignite and burn at extremely high temperatures. These metals, such as magnesium, titanium, sodium, and potassium, have unique properties that make them react especially when they come into contact with water or moisture.

Extinguishing Class D fires requires special methods and agents, such as dry powder extinguishing agents, specifically designed to smother the burning metals without causing a violent reaction. Understanding the nature of Class D fires is crucial for firefighters since using the wrong extinguishing methods, like water, can enhance the fire due to the reactive nature of these metals.

In essence, recognizing the properties of combustible metals and the appropriate firefighting techniques for Class D fires is essential for ensuring safety and effective incident management in hazardous fire situations.