Fire Extinguishers And How They Function To Avert Danger
Published by Fred at June 22nd, 2010Extinguishing a fire is best done with a commercial quality fire extinguisher. Different classes of fire extinguishers exist in order to put out different types of fires. A chemical fire, for example, is much different in extinguishing than a normal wood fire. Know which to use in certain situations for best effect.
Water extinguishers work by removing heat from the fire, and thus extinguishing the flames. Water extinguishers should never be used in an electrical or grease fire, but rather on fires concerning fire, paper, and organic materials. They are best suited for a workshop or outdoor shed, yet are poor for the kitchen or in commercial environments.
An electrical fire or fire that has a large amount of fuel source needs a dry chemical extinguisher. This type of extinguisher just doesn’t attack the heat of the surrounding environment, but instead suffocates the fire with a foam or powder. Without the oxygen needed for combustion, the fire will quickly die down and be forced into submission.
The next step up in fire extinguishers would be the carbon dioxide fire extinguisher. it is of course named after the fact that the extinguisher will spread the chemical compound carbon dioxide over the fire. The carbon dioxide will remove oxygen from the environment, starving the flame. It also helps extinguish flames by freezing the area it comes into contact with. This can be a double edged sword- make sure you are not in the blast radius to avoid any potential damages from them.
A class D fire is one in which that is not easily put out. These types of fires usually consist of a flammable metal, which is particularly hard to put out once ignited. A flammable metal fire typically is extinguished through the use of a sand, foam, or chemical. Extinguishers must be used in specific situations, since not all extinguishers will work for all types of flammable metals. Consult a class guide for more information.
Fire department agencies and credible companies such as MasterGuard Fire Safety Protection recommend keeping fire extinguishers in good condition by regularly checking for leaks or damage. If you happen to drop the fire extinguisher or otherwise damage it, it’s best to test it out to see if it still works. Even if it does still work, it’s possible there is a leak that will be hard to catch. A fire extinguisher professional should know how to judge the usability of the extinguisher.
In Conclusion
As they say, it’s best to buy a quality product. This is quite true when regarding safety products; you shouldn’t trust a life with a faulty product. Buy something that has good reviews from peers, but also don’t fret if you are getting a good deal and are not paying top dollar. Find the median for both traits for best effect.
Learn more about MasterGuard Review and MasterGuard.