Don't do NFPA 30 designs very often and this struck me as peculiar. '08 - 16.6.1.6 and .7 clearly says to me anyway we don't have to calc the in-racks and overhead simultaneously. Seems a significant departure from normal. So I am reading this right? My only thought is there are so many heads in the rack with a barrier we wouldn't expect the ceiling heads to operate? I do see the option when you leave out the barrier we are back to normal balancing.
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)
