2.How many types of fire extinguisher used in school?
2.How many types of fire extinguisher used in school?
Explanation:
There are five different fire extinguishers, which are: Water, water mist or water spray fire extinguishers. Foam fire extinguishers. Dry Powder – standard or specialist fire extinguishers.
Answer:
There are five types of fire extinguishers commonly used in schools:
- Water: Water extinguishers are the most common type of fire extinguisher and are effective on Class A fires, which are fires that involve ordinary combustible materials such as paper, wood, and cloth.
- Foam: Foam extinguishers are also effective on Class A fires and can also be used on Class B fires, which are fires that involve flammable liquids or gases.
- Dry chemical: Dry chemical extinguishers are effective on Class A, B, and C fires, which are fires that involve electrical equipment.
- Carbon dioxide: Carbon dioxide extinguishers are effective on Class B and C fires and are also useful for extinguishing small electrical fires.
- Wet chemical: Wet chemical extinguishers are specifically designed for Class K fires, which are fires that involve cooking oils and fats.
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