Are the detectors at the same temperature as the QR heads? That just sound weird, what would be in the same room that would be protected by deluge system and also allow QR sprinklers?
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 Mike Hairfield Sent: Wednesday, June 06, 2012 2:08 PM To: AFSA SprinklerFORUM Subject: RE: RTI There are QR Sprinklers in the same room that has a deluge system with open heads in it, they want to make sure that the detectors do not trip the deluge system first. > From: [email protected] > To: [email protected] > Date: Wed, 6 Jun 2012 12:31:18 -0500 > Subject: RE: RTI > > Curious if you know why the AHJ wanted to know? Listings take care of either > FR/QR or SR. > > Chris Cahill, PE* > Senior Fire Protection Engineer, Aviation & Facilities Group > Burns & McDonnell > 8201 Norman Center Drive > Bloomington, MN 55437 > Phone: 952.656.3652 > Fax: 952.229.2923 > [email protected] > www.burnsmcd.com > > Proud to be one of FORTUNE's 100 Best Companies to Work For > *Registered in: MN > > > > > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of Mike Hairfield > Sent: Wednesday, June 06, 2012 12:26 PM > To: AFSA SprinklerFORUM > Subject: RE: RTI > > > Thanks, > > They told me it was 36. > > Mike > > > > From: [email protected] > > To: [email protected] > > Subject: RE: RTI > > Date: Wed, 6 Jun 2012 17:21:17 +0000 > > > > Call Tyco. > > > > > > 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 Mike > > Hairfield > > Sent: Wednesday, June 06, 2012 1:19 PM > > To: AFSA SprinklerFORUM > > Subject: RTI > > > > > > I have a AHJ wanting to know what is the RTI for a TYCO FR-B TY3231 155 > > degree pendent sprinkler. > > > > How do I determine the RTI? > > > > Mike > > -------------- next part -------------- An HTML attachment was > > scrubbed... > > URL: > > <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/atta > > chments/20120606/0ddfb8a7/attachment.html> > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: > <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120606/47d8575c/attachment.html> > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120606/7d67d958/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
