I was afraid of that but thought I would get another opinion.This is an ARMY/ CORP. of ENGINEERS' project and the ESFR was proposed in their narrative. I'll just kick it back to them & let them sort it out.
Thanks ---- George Church <[email protected]> wrote: > I'm not positive but 2 yrs ago that 20' restriction was in place under our > applicable 2002 edition. Believe I just read something about the impending > FNM changes that kept the restriction. > > glc > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Fletcher, Ron > Sent: Wednesday, July 29, 2009 4:41 PM > To: [email protected] > Subject: RE: 54' High Warehouse > > ESFR's are very limited, averaging the height is not allowed. There is > also a 20 ft maximum limit for distance from the top of storage to the > roof sprinklers but I don't know if applies when there are in-rack > sprinklers. > > Ron Fletcher > Aero Automatic Phoenix > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of > [email protected] > Sent: Wednesday, July 29, 2009 1:27 PM > To: sprinklerforum: firesprinkler.org > Subject: 54' High Warehouse > > Hello Forumites, > > I'm looking at a warehouse with pallet rack storage of class iv > commodities to > 25 ft. in a pre-engineered building with an eave height of 34 ft. and a > ridge > of 54 ft.(2" in 12" slope).Table 12.3.2.3.1 (2002) indicates a maximum > roof height of 45 ft.My question is ,can I average the roof height to > stay > within the table limits,or is "ESFR" out of the possibilities?Is there > any other > way to satisfy the roof height issue? > > Thanks for the Help, > Lamar Vaughn,SET > Vaughn and Company > _______________________________________________ > Sprinklerforum mailing list > http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum > For Technical Assistance, send an email to: > [email protected] > > To Unsubscribe, send an email > to:[email protected] > (Put the word unsubscribe in the subject field) > > _______________________________________________ > Sprinklerforum mailing list > http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum > For Technical Assistance, send an email to: [email protected] > > To Unsubscribe, send an email to:[email protected] > (Put the word unsubscribe in the subject field) > > _______________________________________________ > Sprinklerforum mailing list > http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum > For Technical Assistance, send an email to: [email protected] > > To Unsubscribe, send an email to:[email protected] > (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
