NFPA #13, 1978, A-1-7.3.3 Warehouses having moderate to higher combustibility of content, such as household furniture , paint, general, a=storage, whisky etc. Ron F
-----Original Message----- From: sprinklerforum-boun...@lists.firesprinkler.org [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of David Autry Sent: Monday, March 24, 2014 11:45 AM To: sprinklerforum@lists.firesprinkler.org Subject: RE: 1978 NFPA 13 question In my 1983 Edition, .26/4000 is "above" the Extra Hazard Group 1. It may have come from 231C? David Autry Meininger Fire Protection Inc. 2521 W L St. Suite No.4 Lincoln, Ne 68522 Voice (402) 466-2616 Fax (402) 466-2617 da...@mfp-inc.com -----Original Message----- From: sprinklerforum-boun...@lists.firesprinkler.org [mailto:sprinklerforum-boun...@lists.firesprinkler.org] On Behalf Of craig.pr...@ch2m.com Sent: Monday, March 24, 2014 1:33 PM To: sprinklerforum@lists.firesprinkler.org Subject: 1978 NFPA 13 question I'm looking for the definition of what was covered by an Ordinary Hazard Group 3 classification based on the 1978 NFPA 13. I have a warehouse designed at .26/4000 with 600 gpm hose stream allowance, Ordinary Hazard Group 3. It was a preaction system with area heat detection. (non-heated whse). Trying to figure out what the EOR was basing the design on as far as anticipated type of storage. 25 ft high piled (no racks), 35 ft high ceiling. Craig L. Prahl, CET Fire Protection Group Lead CH2MHILL Lockwood Greene 1500 International Drive Spartanburg, SC 29303 Direct - 864.599.4102 Fax - 864.599.8439 CH2MHILL Extension 74102 craig.pr...@ch2m.com _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.o rg _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list Sprinklerforum@lists.firesprinkler.org http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
