Wasn't there a condition the pipe feeding the head had to be the same size as the BL it was taken off of? Is that also coming through to NFPA?
Chris -----Original Message----- From: Roland Huggins <[email protected]> Sender: [email protected] Date: Tue, 15 Mar 2011 08:47:42 To: SprinklerFORUM<[email protected]>; <[email protected]> Reply-To: [email protected] Subject: Re: FM Guildelines / ESFR this issue was also looked at at the ROP Meeting (proposal 13-486) and the current position is to accept (there has not yet been an official ballot) Roland On Mar 14, 2011, at 1:48 PM, Travis Mack, SET wrote: > Is it my imagination, or did I read somewhere that you are not req'd > to include the 2 heads under an obstruction in ESFR calculations > with the revised FM criteria. If I was not imagining, where would > that be found? > > -- > Please feel free to call if you have any questions or comments. > > Sincerely, > > Travis Mack, SET > MFP Design, LLC > 2508 E Lodgepole Drive > Gilbert, AZ 85298 > Office (480) 505-9271 > Fax (866) 430-6107 > > _______________________________________________ > 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) _______________________________________________ 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)
