Just finished installing them under 25 of them on a B & M project.
Mike > From: [email protected] > To: [email protected] > Date: Tue, 17 Jun 2014 18:54:35 -0500 > Subject: RE: Round Ceiling Diffusers > > Seems so, they cover 50% more area than a 4' x 4' square and that wouldn't be > a question. > > Chris Cahill, PE* > Associate Fire Protection Engineer > Burns & McDonnell > Phone: 952.656.3652 > Fax: 952.229.2923 > [email protected] > www.burnsmcd.com > *Registered in: MN > > > Proud to be #14 on FORTUNE's 2014 List of 100 Best Companies to Work For > > > > > > -----Original Message----- > From: Sprinklerforum [mailto:[email protected]] > On Behalf Of Thomas Reinhardt > Sent: Tuesday, June 17, 2014 6:50 PM > To: [email protected] > Subject: Round Ceiling Diffusers > > Question for the group. I have a large industrial warehouse fully > sprinklered. There are numerous round ceiling diffusers that are > approximately 5 and half foot diameter. Does the 4 foot rule apply. Do they > need sprinklers underneath. Thanks > > IMPORTANT NOTICE: This e-mail message is intended to be received only by > persons entitled to receive the confidential information it may contain. > E-mail messages may contain information that is confidential and legally > privileged. Please do not read, copy, forward, or store this message unless > you are an intended recipient of it. If you have received this message in > error, please forward it to the sender and delete it completely from your > computer system. > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
