It has been like that for the last couple of cycles. Storage is only considered OH or EH if you are sent back to the occupancy chapters.
John John August Denhardt, P.E. Strickland Fire Protection Incorporated 5113 Berwyn Road College Park, Maryland 20740 Office Telephone Number: 301-474-1136 Mobile Telephone Number: 301-343-1457 FIRE SPRINKLERS SAVE LIVES -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Thom McMahon Sent: Tuesday, December 01, 2009 1:41 PM To: [email protected] Subject: RE: Calcs-How much margin So are you saying storage is not OH? (I know not all storage is necessarily OH) Are we creating a new category? LH, OHI, OHII, EXI EHII and Storage? Not that I think that's a bad idea. Thom McMahon, SET Firetech, Inc. 2560 Copper Ridge Dr P.O. Box 882136 Steamboat Springs, CO 80488 Tel: 970-879-7952 Fax: 970-879-7926 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Roland Huggins Sent: Tuesday, December 01, 2009 11:13 AM To: [email protected] Subject: Re: Calcs-How much margin that's a restriction that applies only to STORAGE Roland On Dec 1, 2009, at 8:38 AM, Thom McMahon wrote: > NFPA 13 has other restrictions on orifice size in OH occupancies, and > even 5.6K heads that are listed for OH cannot be used for design > densities over 0.30 GPM/SF (From memory, could be wrong #) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
