Hello Mark, This is existing we discovered during a walk through of a new location. Yes it is in a stairwell, Been there for years they say.
Thursday, August 6, 2009, 1:35:53 PM, you wrote: > If your express drain is in a stair shaft you may not be allowed to use PVC. > Something to check on. > Mark at Aero > -----Original Message----- > From: [email protected] > [mailto:[email protected]]on Behalf Of Charles > Thurston > Sent: Thursday, August 06, 2009 10:03 AM > To: Autry, David > Subject: Re[2]: Express Drain > Hello David, > DUHHHHH Thanks I never thought to look there. > Thursday, August 6, 2009, 12:34:17 PM, you wrote: >> NFPA 13 (2002, Edition) 6.1.1.5 >> Components that do not affect system performance such as drain piping, >> drain valves and signs shall not be required to be listed. >> David Autry >> Plans Examiner >> Nebraska State Fire Marshal's Office >> 246 S. 14th Street >> Lincoln, NE 68508 >> 402-471-9659 >> 402-471-3118 fax >> www.sfm.ne.gov >> >> ** Note new email address: [email protected] >> >> -----Original Message----- >> From: [email protected] >> [mailto:[email protected]] On Behalf Of Charles >> Thurston >> Sent: Thursday, August 06, 2009 11:30 AM >> To: [email protected] >> Subject: Express Drain >> Hello sprinklerforum, >> I searched NFPA 13 and can not find anywhere it list the type of pipe >> required for an express drain. All I found is 1 size larger than the >> largest pipe tied into it. Does anybody know the section or if PVC >> "plumbing" pipe is allowed? -- Best regards, Charles Thurston mailto:[email protected] Coastal Fire Protection _______________________________________________ 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)
