I would say it depends on that water supply curve. What is available at say 40 psi or 20 psi.
If you have 3,000 gpm at 20 psi then the pump should work. Jeff On Thu, Sep 12, 2019 at 10:08 AM Brian Harris via Sprinklerforum < [email protected]> wrote: > An insurance adjuster is telling a local packaging plant they need to > update their current sprinkler system to meet the higher demands of product > they are now storing. Adjuster is classifying everything as Unexpanded > Group A plastics, on racks, max 25’ storage, max 30’ ceilings. One option > allows .45/2500 + 500 hose using 11.2K heads. Running some quick numbers > I’m around 1850 GPM @ 65 PSI. The latest flow test is only 84 Static, 60 > Residual @ 1010 GPM. They’ve been told their gonna need a pump, I’m > thinking they need more water as well. Thoughts? > > > > > > *Brian Harris, CET* > > BVS Systems Inc. > > Design Manager > > bvssystemsinc.com > > Phone: 704.896.9989 > > Fax: 704.896.1935 > > > _______________________________________________ > Sprinklerforum mailing list > [email protected] > > http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org >
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