Essentially there are four standard kinds of fire extinguisher which could be purchased and every one of these is intended to release specific kinds of fires. For those who have an old fire extinguisher, it’s probably tagged with colored geometrical shapes comprising letters.
The correspondence and color mixes should allow you to know which kind of flames which extinguisher is meant to be employed to get. Newer fire extinguishers, alternatively, start using an image and tagging system to allow you to know what kinds of fires they’re supposed to be employed on. Additionally, you will find fire extinguisher which has category designations which range from A to D.
Class fire extinguishers are meant to create fires which are due to ordinary combustibles like wood, paper, cloth, rubber, and plastics. Class C fire extinguishers are merely for use for fighting fires caused by electric equipment.
Class D fire extinguishers must be utilized for flammable metals like potassium, sodium, titanium, and zirconium. To describe a little further about fire extinguishers, it’s essential to deliver a little bit of detail about the 4 distinct kinds. There are many Fire Equipment Manufacturers (which is also known as “ผู้ผลิตอุปกรณ์ดับเพลิง” in the Thai language). For the help of these, you can easily get the details.
These kinds of extinguishers should only be used in the distance of between eight and three feet as the gas expands quickly. The heating activity from skin tightening and will on average lead to the ice to form across the region where the gas was expelled out of the extinguisher, however, this really is a wholly ordinary action and cannot cause for alert.