Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
24-052 Eagle Plaza - Shell Building Hydraulic Calculation 8-12
8/ 12 / 24 Randy Knighton 2789-0791-CG Level 3 Knight Fire Protection KNIGHFP044LK Knight Fire Protection Page 1 Eagle Plaza - Shell Building Date 8-8-24 HYDRAULIC CALCULATIONS for JOB NAME Eagle Plaza - Shell Building Location 937 Yelm Ave. W, Yelm, WA 98597 Drawing #1 of 1 Contract #24-052 Date 8-8-24 DESIGN Remote area #111 Remote area location Roof Level NW Occupancy classification Ordinary Hazard Grp. II Density .20 - Gpm/SqFt Area of application 1139 - SqFt Coverage/sprinkler 130 Max. - SqFt Type of sprinkler calculated 8.0K SSU # Sprinklers calculated 10 In-rack demand N/A - GPM Hose streams 250 - GPM Total water required (including hose streams)513.85 - GPM @ 40.82 - Psi Type of system Wet Volume of system (dry or pre-action)N/A - Gal WATER SUPPLY INFORMATION Test date 8-8-24 Location Yelm Hwy SE & Tahoma Blvd. SE Source of info City of Yelm (Patrick Hughes) CONTRACTOR INFO Knight Fire Protection Address 9702 Lathrop Industrial Dr. SW / Tumwater, WA 98512 Phone #360-786-8606 Name of designer Mark Cantrell Authority having jurisdiction City of Yelm NOTES:Hydraulic remote area reduced 28% for QR sprinklers and 17'10" ceiling height. Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 2 Eagle Plaza - Shell Building Date 8-8-24 10 20 30 40 E 50 R 60 U 70 S 80 S 90 E 100 R 110 P 120 130 140 150 500 1000 1500 2000 2500 3000 3500 4000 4500 FLOW ( N ^ 1.85 ) City Water Supply:Demand: C1 C2 C1 - Static Pressure :57 C2 - Residual Pressure:39 C2 - Residual Flow :4250 D1 - Elevation : 6.930 D2 - System Flow :263.85 D2 - System Pressure : 40.820 Hose ( Demand ):250 D3 - System Demand :513.85 Safety Margin : 15.819 D1 D2 D3 Water Supply Curve Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 3 Eagle Plaza - Shell Building Date 8-8-24 Fitting Legend Abbrev.Name ½¾1 1¼1½2 2½3 3½4 5 6 8 10 12 14 16 18 20 24 B NFPA 13 Butterfly Valve 0 0 0 0 0 6 7 10 0 12 9 10 12 19 21 0 0 0 0 0 Fsp Flow Switch Potter VSR Fitting generates a Fixed Loss Based on Flow G NFPA 13 Gate Valve 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 I 90' Grvd-Vic Elbow #10 0 0 2 3 4 3.5 6 5 8 7 8.5 10 13 17 20 23 25 33 36 40 J 90'Tee-Branch Grv Vic #20 0 0 4.5 6 8 8.5 10.8 13 17 16 21 25 33 41 50 65 78 88 98 120 L NFPA 13 Long Turn Elbow 0.5 1 2 2 2 3 4 5 5 6 8 9 13 16 18 24 27 30 34 40 T NFPA 13 90' Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Zic Wilkins 350ADA Fitting generates a Fixed Loss Based on Flow Units Summary Diameter Units Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units Pounds per Square Inch Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a * will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Fittings Used Summary Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 4 Eagle Plaza - Shell Building Date 8-8-24 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure SRC 57.0 39 4250.0 56.639 513.85 40.82 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes 111H 17.0 8 10.4 25.8 0.2 129 112H 17.0 8 10.44 25.85 0.2 111 113H 17.0 8 10.65 26.11 0.2 103 114H 17.0 8 10.94 26.46 0.2 128 115H 17.0 8 11.54 27.18 0.2 128 121H 16.75 8 10.62 26.07 0.2 125 122H 16.75 8 10.66 26.12 0.2 107 123H 16.75 8 10.79 26.28 0.2 103 124H 16.75 8 11.08 26.63 0.2 128 125H 16.75 8 11.7 27.36 0.2 128 111 15.25 13.8 112 15.25 13.84 113 15.25 14.01 114 15.25 14.35 115 15.25 15.1 121 15.0 13.96 122 15.0 14.01 123 15.0 14.17 124 15.0 14.53 125 15.0 15.28 11 15.25 22.36 12 15.0 22.65 TOR 14.0 25.89 BOR 4.0 33.78 FLG 0.5 36.31 UG1 -3.0 41.91 SRC 1.0 40.82 250.0 Flow Summary - NFPA Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 5 Eagle Plaza - Shell Building Date 8-8-24 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe *******Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 111H 17 8.00 25.80 1 2T 10.0 2.670 120 10.401 to 10.000 0.758 111 15.250 25.8 1.049 12.670 0.2084 2.640 Vel = 9.58 0.0 111 25.80 13.799 K Factor = 6.95 112H 17 8.00 25.85 1 2T 10.0 2.670 120 10.437 to 10.000 0.758 112 15.250 25.85 1.049 12.670 0.2091 2.649 Vel = 9.60 0.0 112 25.85 13.844 K Factor = 6.95 113H 17 8.00 26.11 1 2T 10.0 2.170 120 10.655 to 10.000 0.758 113 15.250 26.11 1.049 12.170 0.2131 2.594 Vel = 9.69 0.0 113 26.11 14.007 K Factor = 6.98 114H 17 8.00 26.46 1 2T 10.0 2.170 120 10.937 to 10.000 0.758 114 15.250 26.46 1.049 12.170 0.2184 2.658 Vel = 9.82 0.0 114 26.46 14.353 K Factor = 6.98 115H 17 8.00 27.18 1 2T 10.0 2.170 120 11.545 to 10.000 0.758 115 15.250 27.18 1.049 12.170 0.2295 2.793 Vel = 10.09 0.0 115 27.18 15.096 K Factor = 7.00 121H 16.750 8.00 26.07 1 2T 10.0 2.170 120 10.619 to 10.000 0.758 121 15 26.07 1.049 12.170 0.2125 2.586 Vel = 9.68 0.0 121 26.07 13.963 K Factor = 6.98 122H 16.750 8.00 26.12 1 2T 10.0 2.170 120 10.656 to 10.000 0.758 122 15 26.12 1.049 12.170 0.2132 2.595 Vel = 9.70 0.0 122 26.12 14.009 K Factor = 6.98 123H 16.750 8.00 26.28 1 2T 10.0 2.170 120 10.792 to 10.000 0.758 123 15 26.28 1.049 12.170 0.2156 2.624 Vel = 9.76 0.0 123 26.28 14.174 K Factor = 6.98 124H 16.750 8.00 26.63 1 2T 10.0 2.170 120 11.079 to 10.000 0.758 124 15 26.63 1.049 12.170 0.2210 2.689 Vel = 9.89 0.0 124 26.63 14.526 K Factor = 6.99 125H 16.750 8.00 27.36 1 2T 10.0 2.170 120 11.696 to 10.000 0.758 125 15 27.36 1.049 12.170 0.2323 2.827 Vel = 10.16 Final Calculations : Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 6 Eagle Plaza - Shell Building Date 8-8-24 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe *******Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf 0.0 125 27.36 15.281 K Factor = 7.00 111 15.250 25.80 2 8.000 120 13.799 to 0.0 112 15.250 25.8 2.203 8.000 0.0056 0.045 Vel = 2.17 112 15.250 25.85 2 8.000 120 13.844 to 0.0 113 15.250 51.65 2.203 8.000 0.0204 0.163 Vel = 4.35 113 15.250 26.11 2 8.000 120 14.007 to 0.0 114 15.250 77.76 2.203 8.000 0.0432 0.346 Vel = 6.55 114 15.250 26.46 2 10.000 120 14.353 to 0.0 115 15.250 104.22 2.203 10.000 0.0743 0.743 Vel = 8.77 115 15.250 27.18 2 J 11.593 52.000 120 15.096 to 11.593 0.0 11 15.250 131.4 2.203 63.593 0.1142 7.261 Vel = 11.06 0.0 11 131.40 22.357 K Factor = 27.79 121 15 26.07 2 8.000 120 13.963 to 0.0 122 15 26.07 2.203 8.000 0.0058 0.046 Vel = 2.19 122 15 26.11 2 8.000 120 14.009 to 0.0 123 15 52.18 2.203 8.000 0.0206 0.165 Vel = 4.39 123 15 26.28 2 8.000 120 14.174 to 0.0 124 15 78.46 2.203 8.000 0.0440 0.352 Vel = 6.60 124 15 26.63 2 10.000 120 14.526 to 0.0 125 15 105.09 2.203 10.000 0.0755 0.755 Vel = 8.85 125 15 27.36 2 J 11.593 52.000 120 15.281 to 11.593 0.0 12 15 132.45 2.203 63.593 0.1159 7.369 Vel = 11.15 0.0 12 132.45 22.650 K Factor = 27.83 11 15.250 131.40 3 12.170 120 22.357 to 0.108 12 15 131.4 3.334 12.170 0.0152 0.185 Vel = 4.83 12 15 132.45 3 I 7.496 43.500 120 22.650 to 7.496 0.433 TOR 14 263.85 3.334 50.996 0.0551 2.811 Vel = 9.70 0.0 TOR 263.85 25.894 K Factor = 51.85 TOR 14 263.85 3 Fsp 0.0 10.000 120 25.894 to 7.331 * * Fixed Loss = 3 BOR 4 263.85 3.334 10.000 0.0551 0.551 Vel = 9.70 Final Calculations : Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.5520.727 Knight Fire Protection Page 7 Eagle Plaza - Shell Building Date 8-8-24 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftngs Pe *******Notes ****** Node2 Elev2 Fact Qt Act Eqiv Len Total Pf/Ft Pf BOR 4 0.0 3 B 14.992 3.500 120 33.776 to 14.992 1.516 FLG .500 263.85 3.334 18.492 0.0551 1.019 Vel = 9.70 FLG .500 0.0 4 2L 23.068 39.000 150 36.311 to Zic 0.0 23.068 4.888 * * Fixed Loss = 3.372 UG1 -3 263.85 4.23 62.068 0.0115 0.711 Vel = 6.02 UG1 -3 0.0 4 2G 7.689 10.000 150 41.910 to T 38.446 46.135 -1.732 SRC 1 263.85 4.23 56.135 0.0114 0.642 Vel = 6.02 250.00 Qa = 250.00 SRC 513.85 40.820 K Factor = 80.43 Final Calculations : Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.5520.727