Yeah, but I'm looking at an 11.2K e/c at 18x18 in wood trusses. --- On Mon, 3/14/11, Richard Carr <[email protected]> wrote:
From: Richard Carr <[email protected]> Subject: RE: EC Upright in Attic Space To: [email protected] Date: Monday, March 14, 2011, 7:52 PM THE Tyco CC2 head will let you do 144 sq. ft. Richard Carr, SET Design Manager Associated Sprinkler Co., LLC 336.373.3901 ext 217 [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ralphy Henderson Sent: Monday, March 14, 2011 3:37 PM To: [email protected] Subject: EC Upright in Attic Space I'm looking at some pre-designed fire sprinkler drawings showing extended coverage uprights in a concealed combustible space above a grid ceiling consisting of open web wood trusses (relatively no pitch) at 24" o/c. Looking at 8.4.3. (2007 ed) I don't think this is permissible mainly because of the "smooth, flat" criteria. Am I right? And does someone make an EC upright that can possibly be used in this scenario (besides the Tyco attic sprinklers). Thanks, Ralph _______________________________________________ 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) This email and any attached files are confidential and intended solely for the intended recipient(s). If you are not the named recipient you should not read, distribute, copy or alter this email. Any views or opinions expressed in this email are those of the author and do not represent those of the company. Warning: Although precautions have been taken to make sure no viruses are present in this email, the company cannot accept responsibility for any loss or damage that arise from the use of this email or attachments. _______________________________________________ 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)
