It is an amazing project. I worked on part of the Pelli Tower. I heard it is the largest single sprinkler project in the world. It will truly be an amazing site when it is fully completed.
And, to tie it in with the Design Software thread - The sprinkler portion is being designed with AutoSprink. T -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Steve Leyton Sent: Thursday, February 15, 2007 9:32 AM To: [email protected] Subject: RE: hose valve pressure loss I'm on the road and don't have my usual reference materials handy, NFPA 13 and 14 fitting tables offer equivalent footage that add up to loss that in that range and higher, depending on flow rate. I've mentioned before that manufacturers tend not to offer friction loss data on their straight hose valves - though a couple do. Keep asking and you'll turn up some information - have you tryed to contact Elkhart yet? I think they may have a loss curve. Steve Leyton P.S. Who's seen the City Center site in Las Vegas? Staring out at it right now - biggest private-sector dig I've ever seen. They say it will require about 300 fitters for the FP work when it peaks ... -----Original Message----- From: Todd Williams - work [mailto:[EMAIL PROTECTED] Sent: Wed 2/14/2007 10:56 AM To: [email protected] Cc: Subject: hose valve pressure loss Someone in the Forum recently made a reference to friction loss in fire hose valves being around 3 psi with some higher. Is there any documentation for that? I haven't be able to locate any. Thanks. Todd G. Williams, PE Fire Protection Design/Consulting Stonington, Connecticut 860-535-2080 www.fpdc.com _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum -- No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.17.39/687 - Release Date: 2/14/2007 4:17 PM -- No virus found in this outgoing message. Checked by AVG Free Edition. Version: 7.5.441 / Virus Database: 268.17.39/687 - Release Date: 2/14/2007 4:17 PM _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum
