150 PSI Churn, 1250 GPM @ 149 PSI is what I use for non high-rise standpipe hydraulics flowing 1-5 FDV's.
From: Sprinklerforum [mailto:[email protected]] On Behalf Of Brian Harris Sent: Monday, September 12, 2016 3:21 PM To: [email protected] Subject: Fire Truck Supply @ FDC Is there a "standard" GPM @ PSI used for a standpipe calc with regard to what the fire truck will provide? I called the local AHJ and all he would say is they provide 150psi, didn't know the gpm or even the hose size for that matter. Any help would be greatly appreciated. Brian Harris, CET BVS Systems Inc. Design Manager bvssystemsinc.com <http://bvssystemsinc.com/> Phone: 704.896.9989 Fax: 704.896.1935
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