8.17.5.2.2(1)
Thom McMahon
Firetech, Inc.
2560 Copper Ridge Dr
Steamboat Springs, CO 80488-2136
Tel: 970-879-7952
Fax: 970-879-7926
----- Original Message -----
From: "Ed Kramer" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Thursday, February 14, 2008 8:54 AM
Subject: RE: Check valve on floor control assembly
Cliff, I'm not aware of anything in 13 that requires the check valve.
Also
worth noting, nothing in 13 requires that each floor has its own control
valve (except for high rises, I think). I tried to find the section that
requires the control valves in high rises but couldn't. Anyone know if
it's
been removed, or am I just missing it?
Ed Kramer
Littleton, CO
-----Original Message-----
From: [EMAIL PROTECTED] [mailto:sprinklerforum-
[EMAIL PROTECTED] On Behalf Of Cliff Whitfield
Sent: Wednesday, February 13, 2008 1:50 PM
To: [email protected]
Subject: Check valve on floor control assembly
NFPA 14 requires a check valve on a floor control assembly for a
connection
to a standpipe that is part of a combined system. (6.3.5.1 2007 ed)
Does
this requirement cross over to NFPA 13 for a riser in a multi-story
building
that is not actually a standpipe? Like for a 3-story bldg that isn't
high
enough to require a standpipe.
I understand that it would be a good idea for the same reasons it is
required on a standpipe but is it actually a requirement?
Cliff Whitfield, SET
Fire Design, Inc.
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