What does the AFFF supply provide, and what color stripes identify it?

What does the AFFF supply provide, and what color stripes identify it?

• A. Provides AFFF concentrate. Color is striped blue/red
• B. Proportions AFFF concentrate and seawater and routes it to sprinklers and hose reels. Color is striped Red/Green
• C. Provides means to activate the system
• D. Hycheck

Answer: (A)

The key idea is that the AFFF supply line delivers the foam concentrate itself, which is later mixed with seawater to create the foam solution used to fight fires. The blue and red striped marking shows this line carries AFFF concentrate, helping crew quickly identify it and distinguish it from other lines. The other options describe system actions or components, but they don’t specify what the supply provides or its identifying color code.

The key idea is that the AFFF supply line delivers the foam concentrate itself, which is later mixed with seawater to create the foam solution used to fight fires. The blue and red striped marking shows this line carries AFFF concentrate, helping crew quickly identify it and distinguish it from other lines. The other options describe system actions or components, but they don’t specify what the supply provides or its identifying color code.