I thought they outlawed Halon because it destroys the O-zone layer?
IIRC, Halon managed to get an exception as it is the only extinguishing agent that can be used in a cleanroom or server farm.
61 posted on 11/09/2008 7:36:26 AM PST by null and void
(This isn't an election, it's a manifestation of a Salvador Dali painting. [Persistence of Division])