I'm sure there are still some mom and pops that would be installing PS vrs calc if they had the option. You know how expensive those freelancers are....
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Roland Huggins Sent: Thursday, August 27, 2009 11:23 AM To: [email protected] Subject: Re: Hydraulic Calculations Just to ensure we clarify "for all intents and purpose" I assume you mean the 50 psi caveat for systems greater than 5,000 sf kills the use of pipe schedule? I ask since many inaccurately believe that PS is not ALLOWED beyond 5,000 SF. Roland On Aug 26, 2009, at 7:05 PM, Cliff Whitfield wrote: > I don't think they were 'required' until sometime (I think '96) when > they > took the pipe schedule option out of the standard (for all intents and > purposes). Until then, calcs were allowed but not required since > the pipe > schedule system was still an option. . > > > > Cliff > _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum
