We were doing calcs at least by 1974, so they must have been. Ed Vining 4819 John Muir Rd Martinez CA 94553 925-228-8792 Cell 925-787-0465
On Mon, May 7, 2012 at 4:59 PM, Ron Greenman <[email protected]> wrote: > I'm pretty sure it's in there. Tomorrow I'll see if I have a '76. I only > have my current stuff at home. > > On Mon, May 7, 2012 at 4:39 PM, Tom Duross <[email protected]> wrote: > > > Would anyone with a library know if hydraulics were referenced in the > 1976 > > edition of NFPA 13? > > I'm going to be replacing a dry system with MIC installed in 1984 under > > this > > edition. It almost looks pipe scheduled except for the main (assuming > the > > schedules for LH haven't changed). I'm assuming the 30% increase wasn't > > there either. :P > > Analyzing the existing system hydraulically, I have densities in excess > of > > 0.5 in the larger areas with not more than 80-90 SF per head throughout. > > > > TD > > > > _______________________________________________ > > Sprinklerforum mailing list > > [email protected] > > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > > > > > > -- > Ron Greenman > Instructor > Fire Protection Engineering Technology > Bates Technical College > 1101 So. Yakima Ave. > Tacoma, WA 98405 > > [email protected] > > http://www.bates.ctc.edu/fireprotection/ > > 253.680.7346 > 253.576.9700 (cell) > > Member: > ASEE, SFPE, ASCET, NFPA, AFSA, NFSA, AFAA, NIBS, WSAFM, WFC, WFSC > > They are happy men whose natures sort with their vocations. -Francis Bacon, > essayist, philosopher, and statesman (1561-1626) > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120507/bec3667b/attachment.html > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://fireball.firesprinkler.org/mailman/private/sprinklerforum/attachments/20120507/07ccec10/attachment.html> _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
