Funny how a common item such as a fire extinguisher can become such a background item until you really need it. When training on fire extinguishers I always ask how many people have actually used one. I typically get about 25% response. People rarely believe me when I tell them a full 20lb extinguisher will only last about 20 seconds. There is a perception out there that it will last until the fire is out! Train to the pass acronym. P.A.S.S.
P- Pull the pin, A- Aim at the base of the fire not the flames, S- Squeeze the handle, S-Sweep across the base of the flames in a back and forth motion. Basic stuff, but surprising how few have had the opportunity to actually put one of these devices to use and use it properly. Halon? We have found that some folks have stored them out of sight for that day their computer equipment catches on fire, but not a good idea if it's not serviced regularly. There are a few halon substitutes out there that are being used in electronics applications.
