Do you want to create a good fire
fighting system for your home and office? Then you have to understand about
different types of Fire Extinguishers
first. It will help you choose the right one for you.
As the name suggests, carbon dioxide
extinguishers are the types of equipment that are filled with carbon dioxide
gas. The hard horn and the lack of pressure gauge make it easy for anyone to
identify the Carbon Dioxide Fire
Extinguishers from the rest.
The pressure of such extinguishers stays
at such a high point that dry ice may shoot out of the horn when you try to use
it. If you think that this type of extinguisher is perfect for handling your
fire emergencies, you should check the following sections of this article to
know more about the CO2 extinguishers.
They
Are Designed for Class B Fires:
These extinguishers are created to
handle the class B liquid fire. Class B fires are the ones that can be
extinguished with the help of a carbon dioxide extinguisher. It includes the
fires from oil, grease, solvents, gasses, tars, oil-based paints etc.
The best thing about using CO2 Fire Extinguishers is that you can
use them on the electrical wiring as well. That’s why the CO2 extinguishers
are also used in snuffing out the class C fires that are caused by the
electrical equipment.
CO2
Displaces Oxygen:
To stop fire, these extinguishers
displace the oxygen. When the CO2 gas gets released from the extinguisher, it
looks like the dry ice. The cloud of CO2 reduces the amount of oxygen around
the fire and smothers it. That is why this type of Fire Extinguishers do not work well if the
fire starts outside. In such situations, the wind blows the CO2 away and brings
the oxygen back, which again stokes the flames.
Small
Discharge Range:
Once the compressed CO2 gets released
from the extinguisher, it starts to spread. That is why the horizontal range of
the Carbon Dioxide Fire Extinguishers
stream is not more than 3-10 feet long. This range is about half compared to
more modern fire extinguishers.
No
Residue:
The Carbon dioxide cuts the oxygen
supply off and brings the temperature of the fire down. Once the gas
extinguishes the fire, it gets dissipated in the air without leaving any trace.
As it does not leave any residue, this extinguisher does not cause any damage
to the products or the elements.
Avoid
Contact:
While releasing the CO2 from the
extinguisher, try to avoid getting in contact with the dispensed Carbon dioxide
with your skin. The dispensed CO2 is extremely cold, which makes this type of Fire Extinguisher suitable for cooling down flammable liquids or electronics
during a fire. However, because of the cold, it can create severe frostbite if
it gets in touch with bare skin.
Now that you are aware of the essential factors about the fire extinguisher, it is time for you to decide. Contact the professionals to choose the best CO2 Fire Extinguishers that suits your requirement.
Also Read This, 5 Things You Need to Know About a Co2 Fire Extinguisher
Know More in Details About Co2 Fire Extinguishers Visit Our Website:
Reviewed by Kanex Fire
on
December 22, 2020
Rating:
No comments: