What temperature will the K8.0 TY-FRB heads be? Only the 135 degree heads are listed for QR at 16x22. So it should be okay to use 155 degree heads.
Thanks, Trever Williams Designer Unlimited Sprinkler Fire Protection 11130 Petal St. Suite 800 Dallas, TX 75238 214-349-8444 - Phone 214-349-8450 - Fax -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Todd Williams Sent: Friday, December 15, 2006 5:02 PM To: [email protected] Subject: both QR & SR sprinklers I have been looking at an existing hotel building where each guest room has a Central GB-LO extended coverage sidewall sprinkler covering the sleeping area and a Central Model H sidewall covering the space between the sleeping are and the room door. Since the GB-LO's are under recall, they are going to be replaced, most likely with Tyco TY-FRB K8.0 extended coverage sidewalls. My question is this; the Model H is a standard response sprinkler and the TY-FRB's are listed for both standard and quick response. Even though it is listed for SR, I assume that the response time is in QR territory. Is there going to be a problem mixing these two sprinklers? The demand area is the two sprinklers and the FRB spacing is 16x22 and we are using UL criteria. 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 _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum
