.2/2500 is HC-2 per FM data sheet 3-26. Jack Fairchild
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Vince Sabolik Sent: Tuesday, September 10, 2013 1:59 PM To: [email protected] Subject: Re: 1.40 or 1.20 ??? Kinda thought so. This is a spec floor for a prestigious hospital. For some reason their spec is .20 x 2500. The larger shape bumps the secondary main up a size. Branch lines don't (won't) change, so... I guess they get an extra size. I'm just rollin' that way today! Thanks, guys! At 01:46 PM 9/10/2013, you wrote: >Remember that one 1:1.2 and 1:1.4 are both minimums. If you can do >1:1.4 or better you should always be good. > > >On Tue, Sep 10, 2013 at 10:19 AM, Morey, Mike <[email protected]> wrote: > > > Not anymore, it's only 1.4 in some situations. See FM Datasheet 3-0 > > which is available free from FM's datasheet website. > > > > -Mike Morey > > > > ________________________________________ > > From: [email protected] [ > > [email protected]] on behalf of Mike > > Hairfield [[email protected]] > > Sent: Tuesday, September 10, 2013 1:15 PM > > To: [email protected] > > Subject: RE: 1.40 or 1.20 ??? > > > > FM is always 1.4 > > > > > > > > Mike > > > > > > > Date: Tue, 10 Sep 2013 13:13:20 -0400 > > > To: [email protected] > > > From: [email protected] > > > Subject: 1.40 or 1.20 ??? > > > > > > Hey Forum -- > > > > > > Does anyone know for sure? FM job, OH II, which shape factor? > > > > > > thanks! > > > Vince > > > > > > Vince Sabolik, West Tech Fire Protection, Inc. > > > 11351 Pearl Road / Strongsville, Ohio 44136 440 > > > 238-4800 Fax 440 238-4876 > > > __________________________________________________________________ > > > __ > > > > > > > > > _______________________________________________ > > > 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-firesprinkl > er.org > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > > > > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkl > er.org > > > > > >-- >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) >_______________________________________________ >Sprinklerforum mailing list >[email protected] >http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkle >r.org Vince Sabolik, West Tech Fire Protection, Inc. 11351 Pearl Road / Strongsville, Ohio 44136 440 238-4800 Fax 440 238-4876 ____________________________________________________________________ _______________________________________________ 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
