It was added in 2010 cycle. Thanks, John August Denhardt P.E.
> On Aug 6, 2014, at 8:38 AM, "Duane Johnson" <[email protected]> > wrote: > > Sorry, it is in 2010 and/or 2013. The 2007 edition does not have the 24in > wording. > > Duane Johnson, PE > Design Manager > Strickland Fire Protection > 5113 Berwyn Road > College Park, Md. 20740 > 301-474-1136 Office > 301-455-0010 Cell > [email protected] > > > > -----Original Message----- > From: Sprinklerforum [mailto:[email protected]] > On Behalf Of Martinez, Dewayne > Sent: Wednesday, August 06, 2014 8:13 AM > To: [email protected] > Subject: RE: rack flue space width > > What ed is that from? > > -----Original Message----- > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of Duane > Johnson > Sent: Wednesday, August 06, 2014 6:43 AM > To: [email protected] > Subject: RE: rack flue space width > > 3.9.3.6* Longitudinal Flue Space. The space between rows of storage > perpendicular to the direction of loading with a width not exceeding 24 in. > (610 mm) between storage. > > Duane Johnson, PE > Design Manager > Strickland Fire Protection > 5113 Berwyn Road > College Park, Md. 20740 > 301-474-1136 Office > 301-455-0010 Cell > [email protected] > > > > -----Original Message----- > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of > Martinez, Dewayne > Sent: Wednesday, August 06, 2014 7:28 AM > To: [email protected] > Subject: RE: rack flue space width > > After checking the definition 3.9.3.7.1is 3.5ft the magic number? > > -----Original Message----- > From: Sprinklerforum > [mailto:[email protected]] On Behalf Of > Martinez, Dewayne > Sent: Wednesday, August 06, 2014 6:10 AM > To: [email protected] > Subject: rack flue space width > > NFPA 13 (07ed) > > Double row racks > > Is there a limit to how wide a flue space can be between double row racks > before you have to figure protection in each rack individually? > > > > I am figuring a job where 2 sets of double row racks have a 2' wide flue > space between them due to columns. > > > > Thanks, > > Dewayne > > > > > > > > _______________________________________________ > 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 > _______________________________________________ > 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
