Which class of fire is depicted in the pictograph system by a fire in a frying pan?

The class of fire depicted by a fire in a frying pan corresponds to Class K fires, which specifically involve cooking oils and fats. Class K fires are prevalent in kitchens, particularly when frying with substances like vegetable oils or animal fats, which can ignite and cause significant hazards if not properly managed. The unique characteristic of these fires is that they require specialized extinguishing agents designed to effectively combat high-temperature cooking fires without exacerbating the situation, such as wet chemical extinguishing agents that can cool the burning oil and prevent flare-ups.

Choosing the correct class of fire is crucial for firefighters and first responders as it informs the type of suppression technique and agent necessary to safely extinguish the fire and to minimize injury and damage. In this context, understanding the hazards associated with Class K fires is particularly important for any fire service professional working in residential or commercial settings where cooking occurs.