Design the K25 systems to extend 20' beyond the rack storage area and you should be good to go.
Mark at Aero 602 820-7894 Sent from my iPhone > On Jan 5, 2016, at 4:22 PM, "James Crawford" <[email protected]> wrote: > > Ceiling elevation is the same across the entire building > > > > Thank you > > > James Crawford > Phaser Fire Protection Ltd. > Phone 604-888-0318 > Fax 604-888-4732 > Cel 604-790-0938 > Email [email protected] > > > > -----Original Message----- > From: Sprinklerforum [mailto:[email protected]] > On Behalf Of Travis Mack, SET > Sent: Tuesday, January 05, 2016 3:13 PM > To: [email protected] > Subject: Re: Mixing ESFR Heads > > We do it when we have high bays that require the larger k-factor and then > lower roof areas that the smaller works. > > Travis Mack, SET > MFP Design, LLC > 2508 E Lodgepole Drive > Gilbert, AZ 85298 > 480-505-9271 > fax: 866-430-6107 > email:[email protected] > > http://www.mfpdesign.com > https://www.facebook.com/pages/MFP-Design-LLC/92218417692 > Send large files to us via: https://www.hightail.com/u/MFPDesign > >> On 1/5/2016 4:11 PM, James Crawford wrote: >> Looking at a 400,000 sq.ft. building with multiple storage >> arrangements, on the floor, on single and double row racks. Each about > half the building. >> >> >> >> Can you use K25 ESFR heads for the rack storage (exposed expanded >> Group A >> plastics) and K17 heads for the storage on the floor (class 4 > commodities)? >> >> >> >> Thoughts as I cannot find anything that says you can't. >> >> >> >> Thank you >> >> >> >> >> >> James Crawford >> >> Phaser Fire Protection Ltd. >> >> Phone 604-888-0318 >> >> Fax 604-888-4732 >> >> Cel 604-790-0938 >> >> Email [email protected] >> >> >> >> _______________________________________________ >> Sprinklerforum mailing list >> [email protected] >> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkl >> er.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
