What's the minimum end sprinkler flow?
Sent from my Verizon, Samsung Galaxy smartphone -------- Original message -------- From: Brian Harris <[email protected]> Date: 1/30/18 5:25 AM (GMT-08:00) To: [email protected] Subject: Is this remotely possible ?? I have a calculation for a dry system that is currently -2.945 psi (-19.8%) over the curve. My most demanding head is one of (2) heads on a 1” arm-over, if I change the section of pipe (7’-6” long) that feeds this head to 1-1/4” my calc changes to +24.168 psi (136.8%) under the curve. Seems fishy to me, thoughts? 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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