When using a dry chemical extinguisher, at what location on the fire should you aim?

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Multiple Choice

When using a dry chemical extinguisher, at what location on the fire should you aim?

Explanation:
Aiming at the base of the fire is best because that’s where the fuel feeds the flames. Dry chemical powder coats the fuel surface and interferes with the chemical reactions in the flame, helping to stop the burning at its source. Hitting the flames or the top doesn’t remove the ongoing fuel supply, so the fire can continue or reignite. Sweep the base area to blanket the fuel and shut down the burning.

Aiming at the base of the fire is best because that’s where the fuel feeds the flames. Dry chemical powder coats the fuel surface and interferes with the chemical reactions in the flame, helping to stop the burning at its source. Hitting the flames or the top doesn’t remove the ongoing fuel supply, so the fire can continue or reignite. Sweep the base area to blanket the fuel and shut down the burning.

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