There never was a limit--- when pipe schedules were being developed, pipe size was increased when velocity got up around 32 ft/sec
-----Original Message----- From: Travis Mack, SET [mailto:[email protected]] Sent: Friday, June 25, 2010 12:10 PM To: [email protected] Subject: limits on velocity Does any one know when NFPA 13 eliminated the limitations on velocity? The oldest standard I have on hand right now is 1999 and the limit on velocity for fire sprinkler systems is not in there. -- 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)
