RE: N1.85 graph paper

Thank you. Not what I need for PowerPoint slides, but thanks! Scott Office: (763) 425-1001 x 2 Cell: (612) 759-5556 From: Travis Allen- Allen Engineering [mailto:tra...@allenfpe.com] Sent: Wednesday, August 28, 2019 4:33 PM To: sprinklerforum@lists.firesprinkler.org Cc: Scott Futrell Subject:

Re: N1.85 graph paper

Hey Travis. Everything good out there for you? Ron Greenman rongreen...@gmail.com 253.576.9700 The Universe is monstrously indifferent to the presence of man. -Werner Herzog, screenwriter, film director, author, actor and opera director (1942-) On Wed, Aug 28, 2019 at 2:32 PM Travis Allen- A

RE: N1.85 graph paper

Scott, You might try this one: https://www.meyerfire.com/blog/fire-suppression-n185-supply-graph-now-in-si. It’s an online form unless you pay the subscription fee. Travis E. Allen, PE Allen Engineering, PLLC (425) 954-2050 www.AllenFPE.com From: S

RE: [EXTERNAL] Re: Water supply test data

Multi-hydrant tests can be of great value when you have a conditions that warrants a high flow rate. All to often the water purveyor or FD will go out and flow one hydrant and then extrapolate a flow rate down to 20 psi which is often used for the fire flow value. One case where the multi-hydr

Re: Water supply test data

It’s not a bad thing to have for instructional purposes. It can emphasize that higher flows give better results. It is shocking how consistent the accepted model is. Best. Bruce Verhei > On Aug 28, 2019, at 09:04, Sprinkler Academy - C Bilbo via Sprinklerforum > wrote: > > Looks somethi

Re: Water supply test data

This flow test was done in Mattoon, IL: PressureFlow 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 < sprinklerforum@lists.firesprinkler.org> wrote: > Mentoring/Training > > > > I want to demons

RE: Water supply test data

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: Sprinkle

Re: Water supply test data

A flow test with multiple residual pressures is often done as a hydraulic gradient to determine where a potential problem exists in a water main. I haven’t done one in a while but may have something deep in the archives. Todd G Williams, PE Fire Protection Design/Consultin

RE: Water supply test data

What are you needing to know? Craig Prahl | Jacobs | Group Lead/SME – Fire Protection | 864.676.5252 | craig.pr...@jacobs.com | www.jacobs.com 1041 East Butler Road Greenville, South Carolina 29606 From: Sprinklerforum On Behalf Of Mit

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 Mitchel

Water supply test data

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

Re: N1.85 graph paper

https://pingfire.com/ At bottom you can customize GPM and PSI. I print to PDF and finish in BlueBeam On Tue, Aug 27, 2019 at 12:03 PM Mitchell, Scott via Sprinklerforum < sprinklerforum@lists.firesprinkler.org> wrote: > Me too please > > > > Thank you, > > > > *J. Scott Mitchell, PE* > > *Senio