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SPRINKLER SYSTEM HYDRAULIC ANALYSIS Page 8 <br />DATE: 6/20/2024FILE\HYDRAULIC CALCULATIONS\HASS FILES\NC24103 LEVEL 3.SDF <br />JOB TITLE: LEVEL 3 <br />WATER SUPPLY ANALYSIS <br />100.0 <br />C <br />80.E <br />G <br />A 2 <br />U <br />G <br />E 60.0 <br />P <br />R <br />E <br />S 40.0 <br />S <br />U <br />R <br />E <br />( 20.0 <br />p <br />s <br />i <br />-14.7 <br />Static: 83.00 psi Resid: 74.00 psi Flow: 4000.0 gpm <br />1 <br />2 <br />B <br />LEGEND <br />Available pressure <br />82.84 psi @ 456.3 gpm <br />Required pressure <br />71.76 psi @ 456.3 gpm <br />Avail. OnSite Demand Press. <br />82.84 psi @ 206.3 gpm <br />Req. OnSite Demand Press. <br />71.76 psi @ 206.3 gpm <br />A. Source Supply Curve <br />B. System Demand Curve <br />C. Available at Source <br />80C12001600 2000 2400 2800 3200 3600 4000 <br />FLOW (GPM) <br />Note: (1) Dashed Lines indicate extrapolated values from Test Results <br />(2) On Site pressures are based on hose stream deduction at the source <br />