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Standalone HydraCALC (Location)
Bad location of K-Factor
Incorrect Water Supply connection reference point.
Change the Connection to the source point of the city water supply. This is the last point in the flowing path. Change the intented refernce point to say SRC
Grid System fed by a City Supply and a Booster Pump is automatically set up with the Pump Suction Piping near the beginning of the input. All K-Factors need to be input before the pump suction piping.
Cut and Paste the pump suction piping to the end of the input