Foam extinguishing systems are identified by bands of which color?

Foam extinguishing systems are identified by bands of which color?

• A. Blue
• B. Orange
• C. Purple
• D. Gray

Answer: (B)

Foam extinguishing systems are identified by color bands to help responders quickly know what type of fire suppression is ready at a glance. Foam systems blend foam concentrate with water to create a foam blanket over hydrocarbon fires, so orange bands are used as the visual cue for this specific system. This makes it clear to operate the right equipment and apply the correct foam-based approach rather than using water alone. The other colors are used to mark different types of systems, so they don’t indicate foam in this coding scheme.

Foam extinguishing systems are identified by color bands to help responders quickly know what type of fire suppression is ready at a glance. Foam systems blend foam concentrate with water to create a foam blanket over hydrocarbon fires, so orange bands are used as the visual cue for this specific system. This makes it clear to operate the right equipment and apply the correct foam-based approach rather than using water alone. The other colors are used to mark different types of systems, so they don’t indicate foam in this coding scheme.