Not with the AP heads - you do with SSU's
On Wed, Mar 20, 2013 at 10:17 PM, Travis Mack <[email protected]> wrote: > I don't have the data sheets in front of me, but don't you need 2535 sq > ft? 1500 +30%+30% unless you are doing the fixed number of heads. > > Travis Mack, SET > MFP Design, LLC > > Sent from my iPhone > > On Mar 20, 2013, at 7:38 PM, Greg McGahan <[email protected]> wrote: > > > I am not following you on the Hip - AP PLUS BB's to get to 1,950 sqft? I > > get the other one..... > > > > On Wed, Mar 20, 2013 at 9:29 PM, Bob <[email protected]> wrote: > > > >> Greg, > >> If I understand, you will have two calcs. One at the hip that includes > AP > >> & > >> BB sprinklers up to your 1950 sf, than you will have a calc following > >> Figure > >> 20-B-2. This is similar to what Figure 22 shows which references > 20-C-3. > >> The only difference with your scenario is where the two AP sprinklers > are > >> picked up, but this should still fulfill the intent. > >> > >> > >> Bob Knight, CET III > >> 208-318-3057 > >> www.firebyknight.com > >> > >> > >> > >> -----Original Message----- > >> From: [email protected] > >> [mailto:[email protected]] On Behalf Of Greg > >> McGahan > >> Sent: Wednesday, March 20, 2013 8:06 PM > >> To: [email protected] > >> Subject: Tyco BB and AP sprinklers > >> > >> OK, working late and can't figure this on out conclusively....not > diagrams > >> match this case. > >> > >> If you use BB heads at the peak of an attic with AP sprinklers at the > hip > >> on > >> each end of the building and on elone at the eave along the entire > length > >> of > >> the building since the bldg is over 60'-0" wide. > >> Figure 22 identifies the Dry System with BB's and the AP's at the peak, > but > >> doesn't show the eave AP's. > >> Figure 20-B-2 identifies the BB heads and AP heads at the eave, but > doesn't > >> show the hip. > >> > >> I assume you have to follow the guidelines of Figure 22 and calculate > 1,950 > >> sqft including the hip and eaves until I get the 1,950 sqft.....anybody > >> know? > >> > >> Thanks, > >> > >> > >> -- > >> Greg McGahan > >> Living Water Fire Protection, LLC <http://www.livingwaterfp.com> > >> 1160 McKenzie Road > >> Cantonment, FL 32533 > >> 850-937-1850 > >> fax 850-937-1852 > >> -------------- next part -------------- > >> An HTML attachment was scrubbed... > >> URL: > >> < > >> > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachment > >> s/20130320/33bb69fe/attachment.html> > >> _______________________________________________ > >> 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: 2013.0.2904 / Virus Database: 2641/6191 - Release Date: > 03/20/13 > >> > >> _______________________________________________ > >> Sprinklerforum mailing list > >> [email protected] > >> http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > > > > > > > -- > > Greg McGahan > > Living Water Fire Protection, LLC <http://www.livingwaterfp.com> > > 1160 McKenzie Road > > Cantonment, FL 32533 > > 850-937-1850 > > fax 850-937-1852 > > -------------- next part -------------- > > An HTML attachment was scrubbed... > > URL: < > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20130320/698d587e/attachment.html > > > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -- Greg McGahan Living Water Fire Protection, LLC <http://www.livingwaterfp.com> 1160 McKenzie Road Cantonment, FL 32533 850-937-1850 fax 850-937-1852 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20130320/19e17506/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
