Basic hydraulics - not strange at all. The calc balanced to the change.
On 1/30/2018 8:25 AM, Brian Harris wrote:
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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