You must protect the lower hazard area at the higher hazard level for 15' beyond where the higher hazard ends.
Matt Grisé PE*, LEED AP Sales Engineer Alliance Fire Protection *Licensed in KS & MO 913.888.0647 ph 913.888.0618 f 913.927.0222 cell www. AFPsprink.com -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Dewayne Martinez Sent: Tuesday, December 01, 2009 12:17 PM To: [email protected] Subject: QR / SR SPRINKLER SEPARATION I have an building where we go from an area that requires standard response ELO sprinklers into a light hazard hallway and break room (QR sprinklers) without any separation at the ceiling. Is a draft curtain required between the SR / QR sprinklers or are we ok since they are two different hazards? Thanks, Dewayne Martinez Design Build Fire Protection New Berlin, WI _______________________________________________ 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)
