The form components used in this fire extinguisher can separate the class B fires from the will effectively. It creates a protective seal over the surface of the flammable liquid and gasses, which effectively removes the oxygen content necessary to keep the fire burning. However, the foam fire extinguisher can only work effectively when the flammable liquid is not …
While Class B fire extinguishers are effective against fires fueled by flammable liquids, there are a variety of types available to you. Depending on your specific environment and the substances you regularly work with, one type of fire extinguisher may be more effective than another. Film-forming foam.
What fire extinguisher to use? | Fire Protection Association
The five types of fire extinguishers. The five different types of portable fire extinguishers are water, powder, foam, wet chemical and carbon dioxide (CO2). There are as many as 15 if you count the supplementary …
People Also Ask what fire extinguisher should be used on flammable liquid fires
Do you need a fire extinguisher for liquids?
As such, if you have these liquids stored somewhere you need to be prepared in case they do ignite. Unlike Class A fires, you should never use water on these fires. Water will actually help the fire spread, as it will spread the liquid that’s fueling it. Instead, you need a fire extinguisher that uses foam, powder, or carbon dioxide.
What gas is used in a fire extinguisher?
They contain pure, compressed CO 2 (carbon dioxide) gas which is discharged through a horn as a strong jet of gas. These are often the most popular choice of fire extinguisher, and work by starving the fire of oxygen and therefore putting it out.
Which type of fire extinguisher is best for Your Fire?
This type of extinguisher is most suitable for class B and electrical fires. They contain pure, compressed CO 2 (carbon dioxide) gas which is discharged through a horn as a strong jet of gas. These are often the most popular choice of fire extinguisher, and work by starving the fire of oxygen and therefore putting it out.
Can you put out a metal fire with a foam extinguisher?
Metals such as magnesium, aluminum and sodium are able to ignite as they are alkali metals. If you have a metal fire, the best way to put this out is to use a dry powder extinguisher only. Water or foam extinguishers will cause these kinds of fires to get worse, so be on your guard.
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TYPES OF FIRE AND FIRE EXTINGUISHERS | WHICH FIRE EXTINGUISHER TO BE USED ON WHICH CLASSES OF FIRE Video Answer
Reference:
https://www.usfa.fema.gov/
https://en.wikipedia.org/wiki/Fire_extinguisher