Matt and John, Thank you both. In the back of my mind I had thought sch 80. Thank you for your help.
BK -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: Friday, February 13, 2009 12:58 PM To: [email protected] Subject: Re: Steel Piping and Tanks Negative. S40 is standard weight. XS (extra strong) is S80 pipe. John Hoffman P.E. | Fire Protection Engineer | Burns & McDonnell Engineering | 2000 E. 95th St | Kansas City, MO 64131 | ph 816-997-7213 [email protected] wrote on 02/13/2009 01:40:29 PM: > > Back to NFPA 22 again today. Section 13.1.15.2.2 states that "steel pipe 2" > to 5" shall be extra-strong weight". > I am assuming that this means at least schedule 40. Is my assumption > correct? > > Thanks, > > Bob Knight, CET > (208) 318-3057 > [email protected] > www.firebyknight.com No virus found in this outgoing message. Checked by AVG - www.avg.com Version: 8.0.233 / Virus Database: 270.10.23/1951 - Release Date: 02/13/09 06:51:00 _______________________________________________ Sprinklerforum mailing list http://lists.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)
