When should you use a extinguisher?

When should you use a extinguisher?

When operating a fire extinguisher, tell residents to remember the word PASS:

1. Pull the pin. Hold the extinguisher with the nozzle pointing away from you and release the locking mechanism.
2. Aim low. Point the extinguisher at the base of the fire.
3. Squeeze the lever slowly and evenly.
4. Sweep the nozzle from side-to-side.

What is the function of fire extinguisher and how does it work?

Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out.

What is fire extinguisher short answer?

A fire extinguisher is an active fire protection device used to extinguish or control small fires, often in emergency situations. Typically, a fire extinguisher consists of a hand-held cylindrical pressure vessel containing an agent that can be discharged to extinguish a fire.

What type of fire extinguisher do I need?

When looking for which home fire extinguisher to buy, consider buying an all-purpose or multi-rated extinguisher, labeled “ABC.” This means the extinguisher can be used on Class A, B and C fires. Fire extinguishers should also be kept in the kitchen and garage.

What type of fire extinguisher is used in schools?

ABC

Can students use the fire extinguisher?

Once the appropriate notification measures have been taken and all of the building occupants have be- gun to evacuate, only those who are familiar with the location of fire extinguishers and who are trained to properly operate fire extinguishers should attempt to use them.

Do classrooms need fire extinguishers?

School fire safety equipment required by NFPA Fire detection, fire sprinkler systems, and fire extinguishers are all required in most educational occupancies, with some exceptions for the first two items.

Why do schools need fire extinguishers?

Class ‘A’ fire extinguishers are generally deemed the most appropriate around a school building as these are effective against fires caused by paper, wood, textiles and plastics. Class ‘B’ fire extinguishers are effective against flammable liquid fires including cooking liquids, oil, gasoline, kerosene, or paint.

What is Class A extinguisher?

A Class A fire extinguisher is used for ordinary combustibles, such as wood, paper, some plastics, and textiles. This class of fire requires the heat-absorbing effects of water or the coating effects of certain dry chemicals.

What do you remember in case of fire?

• Crawl low under the smoke to your exit.
• Plan your escape.
• Install smoke alarms.
• Be careful with smoking materials.
• Install an automatic home fire sprinkler system.
• Use electricity safely.
• Cook safely.
• Space heaters need space.

Where should fire extinguishers be located in a business?

Extinguishers should be placed where they are readily accessible in the event of a fire, which typically includes normal paths of travel.