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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 1 <br /> DATE: 4/4/20255 KDC PHASE 1C\DESIGN\HYDRAULIC CALCS\SYSTEM 4\SYSTEM 4 . SDF <br /> JOB TITLE: SYSTEM 4 3-6 <br /> WATER SUPPLY DATA <br /> SOURCE STATIC RESID. FLOW AVAIL. TOTAL REQ'D <br /> NODE PRESS . PRESS. @ PRESS . @ DEMAND PRESS . <br /> TAG (PSI) (PSI) (GPM) (PSI) (GPM) (PSI) <br /> SOURCE 97 . 0 56 . 0 3771 . 0 87 . 5 1711 . 1 73 . 1 <br /> Available pressure is 14 . 4 psi (16%) greater than required pressure. <br /> AGGREGATE FLOW ANALYSIS: <br /> TOTAL FLOW AT SOURCE 1711 . 1 GPM <br /> TOTAL HOSE STREAM ALLOWANCE AT SOURCE 250 . 0 GPM <br /> OTHER HOSE STREAM ALLOWANCES 0 . 0 GPM <br /> TOTAL DISCHARGE FROM ACTIVE SPRINKLERS 1461 . 1 GPM <br /> NODE ANALYSIS DATA <br /> NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE <br /> (FT) (PSI) (GPM) <br /> 1 35 . 8 - - - - 55 . 7 - - - <br /> 2 35 . 8 - - - - 54 . 4 - - - <br /> 3 35 . 8 K=16. 80 53 . 2 122 .5 <br /> 4 35 . 8 K=16. 80 52 . 8 122 . 1 <br /> 5 35 . 8 K=16. 80 52 . 8 122 . 1 <br /> 6 35 . 8 K=16. 80 53 . 2 122 .5 <br /> 7 35 . 8 - - - - 54 . 6 - - - <br /> 8 35 . 8 - - - - 56 . 0 - - - <br /> 9 35 . 8 - - - - 55 . 0 - - - <br /> 10 35 . 8 - - - - 53 . 7 - - - <br /> 11 35 . 8 K=16. 80 52 . 4 121 . 6 <br /> 12 35 . 8 K=16. 80 52 . 0 121 . 1 <br /> 13 35 . 8 K=16. 80 52 . 0 121 . 1 <br /> 14 35 . 8 K=16. 80 52 . 4 121 . 6 <br /> 15 35 . 8 - - - - 53 . 7 - - - <br /> 16 35 . 8 - - - - 55 . 0 - - - <br /> 17 35 . 8 - - - - 55 . 2 - - - <br /> 18 35 . 8 - - - - 53 . 9 - - - <br /> 19 35 . 8 K=16. 80 52 . 6 121 . 8 <br /> 20 35 . 8 K=16. 80 52 . 2 121 . 4 <br /> 21 35 . 8 K=16. 80 52 . 2 121 . 4 <br /> 22 35 . 8 K=16. 80 52 . 6 121 . 8 <br /> 23 35 . 8 - - - - 53 . 9 - - - <br /> 24 35 . 8 - - - - 55 . 3 - - - <br /> 401A 33 . 0 - - - - 102 . 3 - - - <br /> 401B 35 . 8 - - - - 95 . 1 - - - <br /> 401C 35 . 8 - - - - 65 . 0 - - - <br /> 401D 33 . 0 - - - - 72 . 6 - - - <br /> 402A 33 . 0 - - - - 102 . 3 - - - <br /> 402B 35 . 8 - - - - 95 . 0 - - - <br /> 402C 35 . 8 - - - - 65 . 4 - - - <br /> 402D 33 . 0 - - - - 72 . 7 - - - <br /> 403A 33 . 0 - - - - 102 . 4 <br /> 403B 35 . 8 - - - - 95 . 1 <br />