In the pictograph system, which class is depicted by a flame and a frying pan?

In the pictograph system, which class is depicted by a flame and a frying pan?

• A. Class A
• B. Class K
• C. Class B
• D. Class C

Answer: (B)

Symbols used in the pictograph system identify fire classes to guide extinguisher use, and the flame over a frying pan signals a cooking-oil fire. This specific fire type is Class K, which covers fires involving cooking oils and fats found in kitchens. It’s distinct from other classes, which are for ordinary combustibles, flammable liquids, or electrical fires and require different extinguishing methods. On a cooking-oil fire, water should not be used because it can cause the oil to splatter and spread the flames. Instead, rely on a wet-chemical Class K extinguisher, or smother the flames with a lid or a fire blanket if it’s safe to do so, and, if possible, turn off the heat.