I don’t know if this is a school. I’d directly ask the fire plan reviewer. Maybe this has been discussed at plan review.
Do you want some high school kids going at it with a hose line? The problem may have already been discussed between the fire person and the architect. Either way Fire review of the building plans should not be considered complete with this spec being on them. Best. Bruce Verhei > On Mar 15, 2018, at 12:45, Reed A. Roisum, SET <raroi...@kfi-eng.com> wrote: > > You can come off the overhead system with a 1 ½" hose connection in a fully > sprinklered building. Here is a reference from 2009 IBC regarding stage hose > connections... note the exception. I think it is the same in the more > current codes, just had this one handy. > > > > [F] 905.3.4 Stages. Stages greater than 1,000 square feet in area shall be > equipped with a Class III wet standpipe system with 1 1/2-inch and 2 1/2-inch > hose connections on each side of the stage. > > > > Exception: Where the building or area is equipped throughout with an > automatic sprinkler system, a 1 1/2-inch hose connection shall be installed > in accordance with NFPA 13 or in accordance with NFPA 14 for Class II or III > standpipes. > > > > [F] 905.3.4.1 Hose and cabinet. The 1 1/2-inch hose connections shall be > equipped with sufficient lengths of 1 1/2-inch hose to provide fire > protection for the stage area. Hose connections shall be equipped with an > approved adjustable fog nozzle and be mounted in a cabinet or on a rack. > > > > I have found that many fire departments do not want these installed so worth > checking...actually, State of MN amended out this section in their building > code. > > > > > > Reed A. Roisum, SET | Karges-Faulconbridge, Inc. | Senior Fire Protection > Designer | Fargo, ND | direct: 701.552.9903 | mobile: 701.388.1352 | > KFIengineers.com<http://www.kfiengineers.com> > > -----Original Message----- > From: Sprinklerforum [mailto:sprinklerforum-boun...@lists.firesprinkler.org] > On Behalf Of MFP Design, LLC > Sent: Thursday, March 15, 2018 2:24 PM > To: sprinklerforum@lists.firesprinkler.org > Subject: stages > > > > I need to confirm something before I go over the deep end. Well, maybe I > already have. > > > > > > With regard to the hose valves at the side of a true stage, are these to be > treated as a standpipe where you need 250 gpm @ 100 psi provided through the > FDC and routed on a separate system? Or can you come off the overhead system > and just add 50 gpm per hose valve for your inside hose requirements? > > > > > > > > > > Travis Mack, SET > > > > MFP Design, LLC > > > > 3356 E Vallejo Ct > > > > Gilbert, AZ 85298 > > > > 480-505-9271 > > > > fax: 866-430-6107 > > > > <mailto:email:tm...@mfpdesign.com> email:tm...@mfpdesign.com > > > > > > <https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.mfpdesi > > gn.com%2F&data=02%7C01%7C%7C1121d49f9e6b4cf248f108d4df580e77%7C14e5497c16da4 > > 2e69ffa77d19bafe511%7C0%7C0%7C636379016677342180&sdata=HJ8OA4xyeHAoxXNz5mu%2 > > FYfycgtd5nsFrrpvzulZiNkQ%3D&reserved=0> http://www.mfpdesign.com > > > > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.facebo > > ok.com%2Fpages%2FMFP-Design-LLC%2F92218417692&data=02%7C01%7C%7C1121d49f9e6b > > 4cf248f108d4df580e77%7C14e5497c16da42e69ffa77d19bafe511%7C0%7C0%7C6363790166 > > 77342180&sdata=H%2BwdcgK8DLGBcNoqJEvUrzsXngySwkX56Vgf9gM9EGk%3D&reserved=0> > > https://www.facebook.com/pages/MFP-Design-LLC/92218417692 > > > > Send large files to us via: > > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.highta > > il.com%2Fu%2FMFPDesign&data=02%7C01%7C%7C1121d49f9e6b4cf248f108d4df580e77%7C > > 14e5497c16da42e69ffa77d19bafe511%7C0%7C0%7C636379016677342180&sdata=eGdMZGu2 > > wXhUupGwgGTrqF3b54OP5%2BAZvlHhABSexWY%3D&reserved=0> > > https://www.hightail.com/u/MFPDesign > > > > LinkedIn: > > <https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.linked > > in.com%2Fin%2Ftravismack&data=02%7C01%7C%7C1121d49f9e6b4cf248f108d4df580e77% > > 7C14e5497c16da42e69ffa77d19bafe511%7C0%7C0%7C636379016677342180&sdata=tT5E7L > > sZjSmyreKi4gDCa70EWN%2BZodi%2FhbeCbHNRijI%3D&reserved=0> > > https://www.linkedin.com/in/travismack > > > > > > "The bitterness of poor quality remains long after the sweetness of low price > is forgotten." > > > > > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: > <http://lists.firesprinkler.org/private.cgi/sprinklerforum-firesprinkler.org/attachments/20180315/4ed72f10/attachment.html> > > -------------- next part -------------- > > A non-text attachment was scrubbed... > > Name: image001.jpg > > Type: image/jpeg > > Size: 6420 bytes > > Desc: not available > > URL: > <http://lists.firesprinkler.org/private.cgi/sprinklerforum-firesprinkler.org/attachments/20180315/4ed72f10/attachment.jpg> > > _______________________________________________ > > Sprinklerforum mailing list > > Sprinklerforum@lists.firesprinkler.org<mailto:Sprinklerforum@lists.firesprinkler.org> > > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > > > > ______________________________________________________________________ > > This email has been scanned by the Symantec Email Security.cloud service. > > For more information please visit http://www.symanteccloud.com > ______________________________________________________________________ > > ______________________________________________________________________ > This email has been scanned by the Symantec Email Security.cloud service. > For more information please visit http://www.symanteccloud.com > ______________________________________________________________________ > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://lists.firesprinkler.org/private.cgi/sprinklerforum-firesprinkler.org/attachments/20180315/adfca750/attachment.html> > _______________________________________________ > Sprinklerforum mailing list > Sprinklerforum@lists.firesprinkler.org > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
