I can't believe you could say such a thing, especially considering
that when we have a 4 head residential design we have NO such
increase. This isn't a WAG. It's a criteria intended to provide a
warm and fuzzy feeling.
Roland
On Mar 30, 2007, at 6:38 AM, Chris Cahill wrote:
BUT the whole 3000 sq. ft. thing is IMHO one of the biggest WAGs in
the
code. I've been to fires above the ceiling without sprinklers (as
allowed
and not 3000 sq.ft.) I don't remember exactly how many heads went
off but it
was less then the remote area. A lot of skipping though. Short
version,
the FD couldn't get a handle on the fire until the sprinklers were
shut off!
I'm thinking this had more value with the old style heads as far as
benefit
in controlling the fire.
Chris Cahill, P.E.
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