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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 3 <br /> DAB 8/21/2019 C: \PROGRAM FILES\HRS SYSTEMS\PROFESSIONAL HAIR MEZZ% SDF <br /> JOB TITLE: Professional Hair Mezzanine Area - Zephyrills, fl. <br /> NFPA 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 /> TEST 72 . 0 58 . 0 1160 . 0 68 . 9 509.2 52 . 5 <br /> AGGREGATE FLOW ANALYSIS: <br /> TOTAL FLOW AT SOURCE 509.2 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 259.2 GPM <br /> NODE ANALYSIS DATA <br /> NODE TAG ELEVATION NODE TYPE PRESSURE DISCHARGE NOTES <br /> (FT) (PSI) (GPM) <br /> 1 11.2 K= 5 . 60 19 .0 24 .4 <br /> 2 11. 2 K= 5 . 60 19.2 24 .5 <br /> 3 11 .2 K= 5 . 60 20. 0 25 . 1 <br /> 4 11 .2 K= 5 . 60 21. 8 26. 1 <br /> 5 11.2 - - - - 26.0 - - - <br /> 6 11 .2 K= 5 . 60 19.2 24 . 5 <br /> 7 11. 2 K= 5 . 60 19. 4 24 . 7 <br /> 8 11. 2 K= 5 . 60 20. 3 25 .2 <br /> 9 11.2 K= 5. 60 22. 0 26.3 <br /> 10 11:2 - - - - 26.2 - - - <br /> 11 11 .2 K= 5 . 60 26. 9 29 . 1 <br /> 12 11.2 K= 5. 60 27. 3 29.3 <br /> TOP 11.2 - - - - 42 . 7 - - - <br /> BOT 1 . 0 - - - - 48 . 1 - - - <br /> CON 0. 0- - - - - 48. 9 - - - <br /> DCS 3 . 0 - - - - 51 . 0 - - - <br /> DCD 3. 0 - - - - 4B . 0 - - - <br /> CON2 0. 0 - - - - 52 . 5 - - - <br /> TEST 0. 0 SOURCE 52 . 5 259.2 <br />