Oh! Wet systems that were auxiliary is what you said, sorry. Dry for paint booths strike me as odd though. Is this due to concern to exposure to the outside because of the exhaust? At any rate, I think 'separate' means in addition to, right there by the booth door-- similar to a little, accessible control valve for the 1 or 2 heads in an elevator machine room.
> On Mar 12, 2014, at 7:17 PM, "Bob" <[email protected]> wrote: > > Not auxiliary from the overhead, a separate riser back at the riser room. > Separate from, as in, independent of the overhead piping. > > Thank You, > > Bob Knight, CET III > 208-318-3057 > www.Firebyknight.com > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Brad > Casterline > Sent: Wednesday, March 12, 2014 6:09 PM > To: [email protected] > Subject: Re: Spray Booth > > Sounds like kind of a mish-mash here Bob. Auxiliary dry from the overhead? > The overhead is wet? Why is that? > >> On Mar 12, 2014, at 5:19 PM, "Bob" <[email protected]> wrote: >> >> When NFPA 13 / 33 requires "The sprinkler system shall be controlled >> by a separate, listed indicating valve, operable from floor level" >> does this mean that a valve is to be installed at the booth itself, or >> is it ok to have the valve only in the riser room. This will be a >> separate dry system from the overhead piping. So, am I needing two >> valves, one in riser room and one at the booth, or just the one in the >> riser room? I think that every other booth that I have done have been wet > systems that were auxiliary. >> >> Thank You, >> >> Bob Knight, CET III >> 208-318-3057 >> www.Firebyknight.com >> >> >> >> >> _______________________________________________ >> Sprinklerforum mailing list >> [email protected] >> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkl >> er.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
