Yes... But see 8.15.2.5.3.4 (02). The handbook gives a good commentary if available. The piping is limited to 1", so you do not increase the gridding effect.
R/ Matt Matthew J. Willis Living Water Fire Protection, LLC. 1160 McKenzie Rd. PO Box 877 Cantonment, FL. 32533 850-937-1850 Voice 850-937-1852 Facsimile [EMAIL PROTECTED] ----- >-----Original Message----- ----- >From: [EMAIL PROTECTED] ----- >[mailto:[EMAIL PROTECTED] On ----- >Behalf Of [EMAIL PROTECTED] ----- >Sent: Thursday, June 28, 2007 9:24 AM ----- >To: [email protected] ----- >Subject: Gang Drain for Attic Dry System ----- > ----- > ----- >This question was just posed to me by my Branch Manager - ----- > ----- >In an attic dry system with each branch line ending in ----- >what amounts to a "low?point", if the designer ----- >interconnected each branch line to?a 1-inch gang drain, ----- >would that not, in effect, create a gridded dry system? ----- > ----- >Ray Hoshall ----- >Service Manager ----- >FIRE TECH SERVICES, INC. ----- > ----- >_________________________________________________________ ----- >_______________ ----- >AOL now offers free email to everyone. Find out more ----- >about what's free from AOL at AOL.com. ----- >_______________________________________________ ----- >Sprinklerforum mailing list ----- >[email protected] ----- >http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum ----- > ----- >To Unsubscribe, send an email ----- >to:[EMAIL PROTECTED] ----- >(Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum To Unsubscribe, send an email to:[EMAIL PROTECTED] (Put the word unsubscribe in the subject field)
