This flow test was done in Mattoon, IL: Pressure Flow 40 PSI @ 0 GPM 36 PSI @ 376 GPM 27 PSI @ 752 GPM 20 PSI @ 931 GPM
-Skyler On Wed, Aug 28, 2019 at 9:10 AM Mitchell, Scott via Sprinklerforum < [email protected]> wrote: > Mentoring/Training > > > > I want to demonstrate by way of an example test how each residual > pressure/flow rate point will fall on the same graphed line on the n1.85 > chart. > > > > Thank you, > > > > *J. Scott Mitchell, PE* > > *Senior Fire Protection Engineer* > > *Mission Engineering* > > *CNS PTX / Y-12* | 865-576-5258 > > > > *From:* Sprinklerforum [mailto: > [email protected]] *On Behalf Of *Skyler > Bilbo via Sprinklerforum > *Sent:* Wednesday, August 28, 2019 10:03 AM > *To:* [email protected] > *Cc:* Skyler Bilbo <[email protected]> > *Subject:* Re: Water supply test data > > > > A fire pump flow test would typically have this information. You could > just look at the inlet pressure and the flow. The backflow preventer might > complicate things slightly. It would be helpful to know why you need this > information. > > > > > > Thanks, > > Skyler Bilbo > > > > On Wed, Aug 28, 2019 at 8:52 AM Mitchell, Scott via Sprinklerforum < > [email protected]> wrote: > > Does anyone happen to have records of a single water supply test in which > multiple residual pressures were recorded at multiple flow rates – for > example, where additional outlets or hydrants are used after the initial > flow rate and residual pressure are captured? > > > > Any help is appreciated. > > > > Thank you, > > > > *J. Scott Mitchell, PE* > > *Senior Fire Protection Engineer* > > *Mission Engineering* > > *CNS PTX / Y-12* | 865-576-5258 > > _______________________________________________ > 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 >
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