Describe fire protection systems and fire extinguisher used with respect to clases of fire.

Question

Accepted Answer

Fire protection systems and fire extinguishers are designed to combat different classes of fire.

Fire protection systems are designed to detect and suppress fires in various environments.
Fire extinguishers are portable devices used to extinguish fires in their early stages.
There are different classes of fire, each requiring a specific type of fire extinguisher.
Class A fires involve ordinary combustible materials such as wood, paper, and cloth. Water or foam extinguishers are suitable for these fires.
Class B fires involve flammable liquids like gasoline, oil, and grease. Carbon dioxide or dry chemical extinguishers are effective for these fires.
Class C fires involve energized electrical equipment. Carbon dioxide or dry chemical extinguishers are also used for these fires.
Class D fires involve combustible metals like magnesium and titanium. Specialized dry powder extinguishers are used for these fires.
Class K fires involve cooking oils and fats. Wet chemical extinguishers are specifically designed for these fires.
Fire protection systems may include fire alarms, sprinkler systems, fire suppression systems, and smoke detectors.
Fire protection systems are typically designed based on the specific needs and requirements of the facility.

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