Hello Ron, Actually happened in a body shop here after the city inspector told them they needed "Sprinklers" in the spray booth (non sprinkled building) 3/8" poly from the saddle tap under the water cooler ran 50' across the building, Then split to the 2 heads in the spray booth. City inspector "approved" their installation 5-6 years ago and is still like that.
Sunday, July 28, 2013, 11:03:49 AM, you wrote: > so just > increase that to a really big pipe like 1" after tapping the line that goes > to the water cooler. > On Sun, Jul 28, 2013 at 12:55 AM, Douglas Hicks <[email protected]> wrote: >> Hi School, Sophomore to Senior >> Permit? Not a chance, No Way. Does that cost more? >> This is the third sheet rock booth I have seen. None were permitted or >> inspected. >> -----Original Message----- From: [email protected] >> Sent: Friday, July 26, 2013 5:30 PM >> To: >> sprinklerforum@lists.**firesprinkler.org<[email protected]> >> Subject: Re: Paint booth >> Is this a K-12 school, or a community college. Adult education usually >> defaults to a B-occupancy, then goes to special occupancies or uses. If it >> is a high school it should be an E-occupancy. >> Spraying in an E-occupancy normally requires a paint spray room. Booths >> are not an option in E occupancies. See IFC 2404.2, IBC, IMC, and adopted >> electrical code. >> Was the booth installed under benefit of permit? >> bv >> ----- Original Message ----- >> From: "Steve Leyton" <[email protected]> >> To: >> sprinklerforum@lists.**firesprinkler.org<[email protected]> >> Sent: Friday, July 26, 2013 12:14:37 PM >> Subject: RE: Paint booth >> Not sure there's a recognized 90 minute assembly. There are one and two >> hour, but I think the architect would have a hard time gaining approval >> for a 90 minute assembly without an appeal or approval of alternative >> means and methods of construction. For this type of booth (we've done 3 in >> high schools recently) the industry standard for pre manufactured is >> either one or two hour. >> Steve >> "J.P. Merlino" <[email protected]> wrote: >> Can the room design method be applied provided the walls of the room in >> which the paint booth is located, are 90 min fire rated ? >> If the room is under 2500 sq ft it will make a big difference in the water >> supply and storage. >> J.P. Merlino >> -----Mensaje original----- De: sprinklerforum-bounces@lists.** >> firesprinkler.org <[email protected]> >> [mailto:sprinklerforum-**[email protected].**org<[email protected]>] >> En nombre de Steve >> Leyton >> Enviado el: viernes, 26 de julio de 2013 02:10 p.m. >> Para: >> sprinklerforum@lists.**firesprinkler.org<[email protected]> >> ; >> sprinklerforum@lists.**firesprinkler.org<[email protected]> >> Asunto: RE: Paint booth >> Yes, but if it's not rated I would say you need to do a design for EH II >> that encompasses the booth, the mixing room, and adjacent spaces (assuming >> no 2-hour separations from adjacent uses) up to the required design area >> in >> 11.2.3.1.1. >> Steve Leyton >> Protection Design & Consulting >> San Diego, CA >> -----Original Message----- From: sprinklerforum-bounces@lists.** >> firesprinkler.org <[email protected]> on >> behalf of Douglas >> Hicks >> Sent: Fri 7/26/2013 10:09 AM >> To: >> sprinklerforum@lists.**firesprinkler.org<[email protected]> >> Subject: Paint booth >> I have been asked by a local school district about protecting an >> automotive >> paint booth. The catch, the booth is 2 x 4 framed, covered with sheet >> rock. >> The exhaust duct work does not have filters, and the exhaust fan may not >> be >> rated for hazardous paint fumes. The booth does not meet any UL >> standards, >> so I cannot install a dry chemical suppression system. Will a water >> based >> sprinkler work? >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.o<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.o> >> rg >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.o<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.o> >> rg >> ----- No se encontraron virus en este mensaje. >> Comprobado por AVG - www.avg.com >> Version: 2013.0.2904 / Base de datos de virus: 3209/6522 - Fecha de >> publicacion: 07/26/13 >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.o<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.o> >> rg >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.**org<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org> >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.**org<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org> >> ______________________________**_________________ >> Sprinklerforum mailing list >> Sprinklerforum@lists.**firesprinkler.org<[email protected]> >> http://lists.firesprinkler.**org/listinfo.cgi/** >> sprinklerforum-firesprinkler.**org<http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org> -- Best regards, Charles mailto:[email protected] _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
