It was 65 PSI. Steve Leyton Protection Design & Consulting San Diego, CA
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Sprinkler Forum Sent: Wednesday, April 22, 2009 12:05 PM To: [email protected] Subject: NFPA 14 1970 Does anyone know if the requirements in the early 1970's for standpipes was different than now. Specifically for high-rise class I automatic wet system? I have an existing high-rise with four standpipe risers and the building is not fully sprinklered. Was the pressure rwquirement at the roof lower back then? Any help would be greatly appreciated. Thanks, Justin D. Reid, P.E. RLH Fire Protection 16735 Saticoy St. #110 Van Nuys, CA 91406 213-798-0251 Sent from my iPhone On Apr 22, 2009, at 7:39 AM, "Chris Cahill" <[email protected]> wrote: > Class for honey in steel drums is the question? > > > > Syrup is class I. Ketchup in thin plastic is class II. Alcohol (40 > proof) > in metal is class I. > > > > I'm really liking class I, any decent. > > > > Chris Cahill, P.E. > > Fire Protection Engineer > > Sentry Fire Protection, Inc. > > > > 763-658-4483 > > 763-658-4921 fax > > > > Email: [email protected] > > > > Mail: P.O. Box 69 > > Waverly, MN 55390 > > > > Location: 4439 Hwy 12 SW > > Waverly, MN 55390 > > > > _______________________________________________ > 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) _______________________________________________ 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) __________ Information from ESET NOD32 Antivirus, version of virus signature database 4028 (20090422) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com __________ Information from ESET NOD32 Antivirus, version of virus signature database 4028 (20090422) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com _______________________________________________ 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)
