Vince. Send me an email. I have a chart comparing 1896, 1905, 1940 and 1953. Can't send an attachment and don't want to write it all out.
On Wed, Dec 31, 2014 at 2:49 PM, Vince Sabolik <[email protected]> wrote: > I think that this was installed in the 40s. The main sizes looked > a little strange, but at that distance and at my age I think I'll just > error > on the side of caution and figure the calcs on a schedule main. > > Now, about that C factor..... > > > > On 12/31/2014 5:20 PM, Todd - Work wrote: > >> Considering Extra Hazard only allows 1 sprinkler on 1" pipe, that doesn't >> leave much room for 3/4". Most of my work is AD, but I have seen some stuff >> from the time of Hammurabi. >> >> Todd G Williams, PE >> Fire Protection Design/Consulting >> Stonington, CT >> www.fpdc.com >> 860-535-2080 (ofc) >> >> On Dec 31, 2014, at 3:45 PM, "[email protected]" <[email protected]> wrote: >>> >>> Yeah, old. I thought that there was an extra hazard schedule that I >>> referenced once for a remod that included 3/4 pipe and had reduced large >>> sizes. >>> Apparantly not too many online that did work in the old testament! >>> >>> ----- Reply message ----- >>> From: "Mike Cabral" <[email protected]> >>> To: "[email protected]" <sprinklerforum@lists. >>> firesprinkler.org> >>> Subject: Pipe Schedule including ¾" >>> Date: Wed, Dec 31, 2014 2:05 PM >>> >>> That's an old one. 3/4 - one head 1"- two heads 1-1/4"- 3 heads 1-1/2"-5 >>> heads 2"- 7 heads. From memory. In the old textile mills in New England FM >>> had a program where the 3/4" was replaced with 1". Removed the 1x3/4x1/2 >>> tee replaced it with 1x1x1/2 and replaced the 3/4" length of pipe keeping >>> the same spacing. Did thousands of them in the 70's. >>> >>> Mike C >>> >>> Sent from my iPhone >>> >>> On Dec 31, 2014, at 12:10 PM, Vince Sabolik <[email protected]> wrote: >>>> >>>> Hi Forum (and Happy New Year!) >>>> >>>> Does anyone have a pipe schedule that ends >>>> with ¾" pipe, and includes all the big pipe? >>>> >>>> Sure would appreciate it! >>>> >>>> >>>> West Tech Fire Protection, Inc. >>>> 11351 Pearl Road >>>> Suite 102 >>>> Strongsville, Ohio 44136 >>>> T 440 238-4800 F 440 238-4876 >>>> _______________________________________________ >>>> Sprinklerforum mailing list >>>> [email protected] >>>> http://lists.firesprinkler.org/listinfo.cgi/ >>>> sprinklerforum-firesprinkler.org >>>> >>> _______________________________________________ >>> Sprinklerforum mailing list >>> [email protected] >>> http://lists.firesprinkler.org/listinfo.cgi/ >>> sprinklerforum-firesprinkler.org >>> _______________________________________________ >>> Sprinklerforum mailing list >>> [email protected] >>> http://lists.firesprinkler.org/listinfo.cgi/ >>> sprinklerforum-firesprinkler.org >>> >> _______________________________________________ >> Sprinklerforum mailing list >> [email protected] >> http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. >> org >> > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler. > org > -- 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) A problem well stated is a problem half solved. -Charles F. Kettering, inventor and engineer (1876-1958) _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
