What type of fire extinguisher would be used for flammable liquids like oil?

The appropriate fire extinguisher for flammable liquids, such as oil, is classified as Type B. Type B extinguishers are specifically designed to combat fires involving flammable liquids and gases, which includes substances like oils, gasoline, and solvents. The extinguishing agents used in Type B fire extinguishers, such as foam, carbon dioxide, or dry chemical agents, are effective at smothering flames and preventing the fire from spreading.

Other types of extinguishers cater to different classes of fire. Type A extinguishers are for ordinary combustibles such as wood and paper, while Type C extinguishers are intended for fires involving electrical equipment. Type D extinguishers are meant for combustible metals, which are not related to flammable liquids. Understanding the classification of fire extinguishers helps in effectively responding to different types of fires and ensuring safety in environments where these substances are present.