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Cargill Freshwater Boat Room Dra ing Date:10-27-10 4/28/10 8:41 <br /> �' <br /> HYDRAULIC CALCULATIbN DETAILS <br /> HYDRAULIC FLOW LOSS <br /> QTY DESCRIPTION ' LENGTH C ID gpm psi TOTALS <br /> Hydr Ref W Required at Hyd Area 1 318 47.1 psi <br /> 1 Pipe 4" DFx21 DYNA-FL 38 ' 120 4 . 310 318 0 . 8 <br /> 1 4" Grvd Tee 20 ' 120 4 . 026 318 0. 6 <br /> 1 4" Grvd 45 E11 4 ' 120 4 . 026 318 0. 1 <br /> 7 4" Grvd 90 Ell 70 ' 120 4 . 026 318 2 . 2 <br /> 1 4" Fingd Check Valve CSC "B!' CHART LOSS 318 0 . 9 <br /> 1 4" Fingd Gate Valve Kennedy � "4068 2 ' 120 4 . 026 318 0. 1 <br /> Hydr Ref BOR Required at Bottom of Riser 318 51. 9 psi <br /> 1 6" x 4" Fingd 90 Ell 14 ' 120 6. 065 318 0. 1 <br /> 1 6" Fingd 90 E11 14 ' 120 6. 065 318 0. 1 <br /> 1 Pipe 6" DIxl8 C1 52 40 ' 140 6. 590 318 0. 1 <br /> 1 6" Fingd Gate Valve Kennedy "4068 3 ' 120 6. 065 318 0. 0 <br /> 1 6" Fingd Tee 30 ' 120 6. 065 318 0. 1 <br /> Fixed �'low Hose 250 gpm <br /> Hydr Ref Rl Required at Source 568 52.3 psi <br /> Water Source 62. 3 psi static, 54 . � psi residual @ 1185 gpm 568 gpm 60.3 psi <br /> SAFETYIPRESSURE 8.0 psi <br /> NOTE: Water Source has been adjus�ed to include a change of elevation of <br /> 10 ' 0" flow test to point oflconnection <br /> Available Pressure of 60.3 psi Ex�eeds Required Pressure of 52.3 psi <br /> This is a safety margin of 8.0 ps� or 13 � of Supply <br /> Maximum Water Velocity is 22 . 8 fps <br />