Not under the circumstances you describe as far as I know. On Thu, Jun 14, 2012 at 8:34 AM, Todd Williams <[email protected]> wrote:
> System. Looking if there is any restriction beyond the 52K > > At 11:22 AM 6/14/2012, you wrote: > >52,000 sqft is the restriction for any light or ordinary system per level. > >You did say system, not head, correct? > > > >On Thu, Jun 14, 2012 at 8:13 AM, Bob <[email protected]> wrote: > > > >> Todd, > >> Simply depends on the construction. Wood 3' or <, 130 sf; wood > 3', > 168 > >> sf; just about everything else, 225 sf. You can even use EC's. There > is > >> also the combustible concealed space rule. These can be used up to 144 > sf. > >> > >> Bob Knight, CET III > >> 208-318-3057 > >> www.firebyknight.com > >> > >> > >> > >> -----Original Message----- > >> From: [email protected] > >> [mailto:[email protected]] On Behalf Of Todd > >> Williams > >> Sent: Thursday, June 14, 2012 9:05 AM > >> To: [email protected] > >> Subject: Drop out ceiling tile area > >> > >> Is there a restriction on the square footage that can be protected by a > >> system above a drop-out ceiling? A fire marshal was telling me that > there > >> is > >> a restriction in NFPA 13, but I've never heard of it and can't find it. > >> Thoughts? > >> > >> Todd G. Williams, PE > >> Fire Protection Design/Consulting > >> Stonington, CT > >> 860.535.2080 > >> www.fpdc.com > >> > >> _______________________________________________ > >> Sprinklerforum mailing list > >> [email protected] > >> http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > >> ----- > >> No virus found in this message. > >> Checked by AVG - www.avg.com > >> Version: 2012.0.2180 / Virus Database: 2433/5069 - Release Date: > 06/14/12 > >> > >> _______________________________________________ > >> Sprinklerforum mailing list > >> [email protected] > >> http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > >> > > > > > > > >-- > >Ron Greenman > >Instructor > >Fire Protection Engineering Technology > >Bates Technical College > >1101 So. Yakima Ave. > >Tacoma, WA 98405 > > > >[email protected] > > > >http://www.bates.ctc.edu/fireprotection/ > > > >253.680.7346 > >253.576.9700 (cell) > > > >Member: > >ASEE, SFPE, ASCET, NFPA, AFSA, NFSA, AFAA, NIBS, WSAFM, WFC, WFSC > > > >They are happy men whose natures sort with their vocations. -Francis > Bacon, > >essayist, philosopher, and statesman (1561-1626) > >-------------- next part -------------- > >An HTML attachment was scrubbed... > >URL: < > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120614/ba1a0509/attachment.html > > > >_______________________________________________ > >Sprinklerforum mailing list > >[email protected] > >http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > Todd G. Williams, PE > Fire Protection Design/Consulting > Stonington, CT > 860.535.2080 > www.fpdc.com > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -- Ron Greenman Instructor Fire Protection Engineering Technology Bates Technical College 1101 So. Yakima Ave. Tacoma, WA 98405 [email protected] http://www.bates.ctc.edu/fireprotection/ 253.680.7346 253.576.9700 (cell) Member: ASEE, SFPE, ASCET, NFPA, AFSA, NFSA, AFAA, NIBS, WSAFM, WFC, WFSC They are happy men whose natures sort with their vocations. -Francis Bacon, essayist, philosopher, and statesman (1561-1626) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120614/f3c591b7/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
