QUOTE(1970 Neun vierzehn @ May 18 2006, 08:40 AM)
Pat,
We use HALON fire extinguishers here at work(New Car Dlr). I've never heard that that type of F/E is illegal. I've not kept up with fire suppression topics, but assumed that HALON is still the best fire suppression material to use on an automobile. The F/Es here at work indicate that this material is good for ALL fire types(A,B and C).
My understanding is that there ARE exceptions to the rule of non-use of Halon. Obviously, race cars & computer rooms are exempt (don't ever be caught in a computer room when the system goes off - 30 seconds out or you're dead from suffocation). Halon is now considered non-green to the ozone layer. It is probably the best fire extinguishing system out there because it replaces the oxygen surrounding fires, suffocating them. Leaves to chemical residue or mess.
However, (my understanding) only commercial uses are allowed. Once your home unit (like mine) is reduced to needing a charge, you are apparently out of luck & can't get it recharged. Used to take my bottles to the local fire department to have them recharged - no more, won't do it. Now I'm forced to used the chemical extinguishers that leave more mess than the fire. Well, not really, but it is messy.
Anyone else have this problem?
Also, we really should have this post on the Garage Forum, since it isn't concours related. I'll probably transfer it.