Only required when using Large Drop sprinknlers. 8.4.7.2.1 -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Todd Williams - FPDC Sent: Sunday, May 18, 2008 9:13 PM To: [email protected] Subject: Re: Missing
Charles, I think only FM had the requirement for galvanized pipe on dry systems. Everybody else suggested it as a good idea. Of course, it does give you a hydraulic advantage and I always recommend it for outdoor installation, especially in coastal areas for durability reasons. Todd At 08:40 PM 5/18/2008, you wrote: >Hello sprinklerforum, > > I think I am missing something. IF my old brain remembers it was > a requirement for dry pipe systems to use Galvanized Pipe, But were > allowed to use black iron fittings. I am unable to find that in the > 2007 edition of 13, Am I dreaming, or was it deleted, or where is it now? > >-- >Best regards, >Charles Thurston CET >Coastal Fire Protection mailto:[EMAIL PROTECTED] > > >_______________________________________________ >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) Todd G. Williams, PE Fire Protection Design/Consulting Stonington, Connecticut www.fpdc.com 860.535.2080 _______________________________________________ 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) No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.20/1453 - Release Date: 5/18/2008 9:31 AM No virus found in this outgoing message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.20/1453 - Release Date: 5/18/2008 9:31 AM _______________________________________________ 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)
