One would think so if they know they know need the exit tunnels but I'm not sure. They asked me if making the entire building ESFR would make a difference in the vents and draft stops. Right now there is a preliminary site plan only.
Ron Fletcher Aero Automatic Phoenix, AZ -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Tuesday, February 08, 2011 2:10 PM To: [email protected] Subject: RE: Smoke-heat vents and draft stops Has there been a code analysis regarding egress performed? If there has, that should have revealed what is required. Any reason to use ESFR throughout? Craig L. Prahl, CET Fire Protection CH2MHILL Lockwood Greene 1500 International Drive Spartanburg, SC 29304-0491 Direct - 864.599.4102 Fax - 864.599.8439 CH2MHILL Extension 74102 [email protected] -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ronl.Fletcher Sent: Tuesday, February 08, 2011 3:52 PM To: [email protected] Subject: Smoke-heat vents and draft stops In a F-1 S-1 occupancy, million plus sqft, 35 ft roof and requires rated exit tunnels are draft stops and/or smoke vents required? And if we use ESFR's throughout the entire building are they required? I read that they are (2006 IBC 910) but I'm not sure if there are exceptions elsewhere? Ron Fletcher Aero Automatic Phoenix, AZ _______________________________________________ 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)
