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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 2 <br /> DATE: 10/24/2024 . ROOM\CALCULATIONS\HYDRAULIC CALC' S\40-27 ELECT ROOM. SDF <br /> JOB TITLE: Boeing 40-27 Elect Room <br /> WATER SUPPLY ANALYSIS <br /> Static: 67 . 00 psi Resid: 57 . 00 psi Flow: 3090 . 0 gpm <br /> 180 . 0 <br /> LEGEND <br /> 1 q Pressure available <br /> 150 . 00 at source <br /> 5 66.88 psi @ 279.9 gpm <br /> 2 q Pressure required <br /> G at source <br /> A 0.10 psi @ 279.9 gpm <br /> U120 . 0 3 gPressure available <br /> from pump <br /> G <br /> E 81.16 psi @ 279.9 gpm <br /> 4 q Pressure required <br /> P from pump <br /> 90 . 0 52.58 <br /> R psi @ 279.9 gpm <br /> E B q Total Pressure avail- <br /> 3 5 <br /> S able at pump dschg. <br /> S F 148.04 psi @ 279.9 gpm <br /> 1 6 j Total Pressure re- <br /> U 60 . 0 quired at pump dschg. <br /> E 6 ----------------------------- 52.68 psi @ 279.9 gpm <br /> A. Source Supply Curve <br /> ( D <br /> B. Net Pump Supply Curve <br /> P 30 . 0 <br /> S C. Pump Discharge Curve <br /> i D. System Demand Curve <br /> F. Available at Pump Suction <br /> 0 .2� <br /> -14 . 7 <br /> 80120(16002000 2400 2800 3200 3600 4000 <br /> FLOW (GPM) <br /> Note: (1) Dashed Lines indicate extrapolated values from Test Results <br />