How far should fire extinguishers be located from a Class D hazard?

For Class D hazards, which typically involve combustible metals such as magnesium, titanium, or sodium, the appropriate safety distance for positioning fire extinguishers is crucial due to the unique and highly reactive nature of these materials. Fire extinguishers for Class D fires are designed to suppress fires effectively without exacerbating the situation.

The correct distance of 75 feet ensures that personnel can access the extinguishers swiftly without putting themselves at undue risk. Maintaining this distance is vital because the intense heat and potential for flare-ups in Class D fires could create extremely hazardous conditions. At 75 feet, personnel have enough space to evaluate the situation and use the appropriate extinguishing agent safely.

This distance is well established in fire safety regulations and is based on best practices for fire suppression, recognizing the need for both accessibility and safety when dealing with highly reactive substances. Other distances proposed in the choices either bring individuals too close to potential hazards or do not meet the industry guidelines for safe operations in areas with Class D materials.