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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 9 <br /> DATE: 4/4/20255 KDC PHASE 1C\DESIGN\HYDRAULIC CALCS\SYSTEM 6\SYSTEM 6 . SDF <br /> JOB TITLE: SYSTEM 6 3-6 <br /> (2) The system has been calculated to provide an average <br /> imbalance at each node of 0 . 002 gpm and a maximum <br /> imbalance at any node of 0 . 115 gpm. <br /> (3) Total pressure at each node is used in balancing the system. <br /> Maximum water velocity is 16. 4 ft/sec at pipe 42 . <br /> (4) The Minimum pump suction pressure under maximum calculated demand is 55 . 97 (psi) <br /> (5) Items listed in bold print on the cover sheet <br /> are automatically transferred from the calculation report . <br /> (6) Available pressure at source node SOURCE under full flow conditions is <br /> 86 . 51 psi with a flow of 1805 .23 gpm. <br /> (7) PIPE FITTINGS TABLE <br /> User Pipe Table Name: Smith <br /> PAGE: D MATERIAL: DI HWC: 140 <br /> Diameter Equivalent Fitting Lengths in Feet <br /> (in) E T F C B G <br /> Ell Tee 45 ChkVly BfyVly GatVly <br /> 8 . 270 18 . 00 47 . 00 12 . 00 60 . 00 20 . 00 6 . 00 <br /> PAGE: Y MATERIAL: SCH7 HWC: 120 <br /> Diameter Equivalent Fitting Lengths in Feet <br /> (in) E T F C B G A D X <br /> Ell Tee 45 ChkVly BfyVly GatVly AlmChk DPVly fleX <br /> 2 . 703 6 . 70 21 . 70 3 . 40 23 .30 5 . 70 2 . 00 11 . 00 11 . 00 0 . 00 <br /> 4 . 298 9 . 30 31 . 90 4 . 70 24 . 70 7 . 80 3 . 00 28 . 90 28 . 90 0 . 00 <br /> 6 . 357 12 . 60 44 . 00 6. 30 33 . 00 6. 10 3 . 80 27 . 70 32 . 80 0 . 00 <br /> 8 . 249 14 . 40 45.20 7 .20 50 . 00 6. 30 4 . 40 58 . 50 64 . 40 0 . 00 <br />