Definitely follow-up with the kinds, quantities and methods of storage. If associated with a college chem. lab, then I suspect everything is to be stored in cabinets with limited quantities - in that case the OHII should be fine. Of course, my suspicions don't count so verify.
If OHII, probably not a big deal since you're only talking two heads. Extra Hazard may get you unusually large pipe for those two heads. Mark A. Sornsin, P.E. | Karges-Faulconbridge, Inc. | Fire Protection Engineer | Fargo, ND | direct: 701.552.9905 | mobile: 701.371.5759 | http://www.kfiengineers.com -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Steve Leyton Sent: Tuesday, September 03, 2013 1:39 PM To: [email protected] Subject: RE: Small Chemical Storage Room What kinds/quantities of chemicals? Flammable gasses? This is so subjective ... it could be an EH II just as surely as an OH II. Steve Leyton -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Bob Sent: Tuesday, September 03, 2013 11:29 AM To: [email protected] Subject: Small Chemical Storage Room I have a project with a small chemical prep/storage room that is 253 sf (19' x 13'4). NFPA 13 calls out chemical labs as OH2, but I can't find anything about the storage/prep. This is a community college science lab. What would be the appropriate design criteria for this room, or what would be the proper code to reference? Thanks, Bob Knight, CET III 208-318-3057 _______________________________________________ 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 ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please visit http://www.symanteccloud.com ______________________________________________________________________ _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
