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Hydraulic Calculations- Tahoma Terra Storage Building JSprinx Fire Protection, Inc. 2709 Jahn Ave NW Suite H2 Gig Harbor, WA 98335 (253)853-7780 Job Name : Tahoma Terra Storage Bldg J FP Drawing : FP2.0 Location : Tahoma BLVD, Yelm WA Remote Area : #1 Contract : 24-012CM Data File : Tahoma Terra Storage Bldg J FP Area 1.WXF Date/Time : 05/09/2024 - 11:39 AM Computer Programs by Hydratec Inc. Revision: 50.5520.727 05/10/2024 Sprinx Fire Protection, Inc.Page 1 Tahoma Terra Storage Bldg J FP Date 05/01/2024 HYDRAULIC CALCULATIONS for JOB NAME Tahoma Terra Storage Building "J" RA #1 Location Tahoma BLVD, Yelm WA Drawing #FP2.0 Contract #24-012CM Date 05/01/2024 DESIGN Remote area ##1 Remote area location NE END STORAGE UNITS Occupancy classification ORDINARY HAZ. GP-2 Density 0.2 - Gpm/SqFt Area of application 945 - SqFt Coverage/sprinkler 130 - SqFt Type of sprinkler calculated QR BRASS UPRIGHT K=5.6 # Sprinklers calculated 11 In-rack demand 0 - GPM Hose streams 250 - GPM Total water required (including hose streams)538.619 - GPM @ 43.6254 - Psi Type of system WET STEEL Volume of system (dry or pre-action)N/A - Gal WATER SUPPLY INFORMATION Test date 2023 Location Site Location Source of info City of Yelm Water Dept CONTRACTOR INFO Sprinx Fire Protection, Inc. Address 2709 Jahn Ave NW / Suite H2 / Gig Harbor, WA 98335 Phone #(253)853-7780 Name of designer Brian Walder Authority having jurisdiction City of Yelm, WA NOTES: QR AREA REDUCTION 37% REDUCTION 12'-0" CEILINGS text1(35) - invisible Computer Programs by Hydratec Inc. Revision: 50.5520.727 Sprinx Fire Protection, Inc.Page 2 Tahoma Terra Storage Bldg J FP Date 05/01/2024 10 20 30 40 E 50 R 60 U 70 S 80 S 90 E 100 R 110 P 120 130 140 150 400 800 1200 1600 2000 2400 2800 3200 3600 FLOW ( N ^ 1.85 ) City Water Supply:Demand: C1 C2 C1 - Static Pressure : 55 C2 - Residual Pressure: 42 C2 - Residual Flow : 3227 D1 - Elevation : 4.621 D2 - System Flow : 288.619 D2 - System Pressure : 43.625 Hose ( Demand ) : 250 D3 - System Demand : 538.619 Safety Margin : 10.901 D1 D2 D3 Water Supply Curve Computer Programs by Hydratec Inc. Revision: 50.5520.727 Sprinx Fire Protection, Inc.Page 3 Tahoma Terra Storage Bldg J FP Date 05/01/2024 77.9 103.9 288.6 288.6 1 ¬2 ¬3 ¬4 ¬5 ¬TOR¬BOR¬TEST 103.9 |207.9|288.6 |104|207.9 25.8 | | 6 ¬7 ¬1 | | 51.7 | | | | 26 | | 8 ¬2 | | | | | | 25.8 78 ¯ ¯ 9 ¬10 ¬11 ¬12 ¬4 51.7 104 26 13 ¬12 26.7 80.7 14 ¬15 ¬16 ¬5 53.5 Flow Diagram Computer Programs by Hydratec Inc. Revision: 50.5520.727 Sprinx Fire Protection, Inc.Page 4 Tahoma Terra Storage Bldg J FP Date 05/01/2024 Fitting Legend Abbrev. Name ½ ¾ 1 1¼ 1½ 2 2½ 3 3½ 4 5 6 8 10 12 14 16 18 20 24 E NFPA 13 90' Standard Elbow 1 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 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 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 V 90' Ell Firelock #001 0 0 0 0 0 3.5 4.3 5 0 6.8 8.5 10 13 4.5 5.1 0 0 0 0 0 Zdi Deringer 30 DCDA II Vert 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 Sprinx Fire Protection, Inc.Page 5 Tahoma Terra Storage Bldg J FP Date 05/01/2024 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure TEST 55.0 42 3227.0 54.526 538.62 43.625 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes 1 9.0 5.6 21.99 26.26 0.2 130 2 9.0 23.69 3 9.0 27.86 4 9.0 27.89 5 9.0 27.99 TOR 9.0 32.91 BOR 0.0 42.35 TEST 0.0 43.63 250.0 6 9.0 5.6 21.22 25.8 0.2 75 7 9.0 5.6 21.36 25.88 0.2 75 8 10.67 5.6 21.56 26.0 0.2 130 9 9.0 5.6 21.24 25.81 0.2 75 10 9.0 5.6 21.38 25.89 0.2 75 11 9.0 5.6 22.01 26.27 0.2 130 12 9.0 23.71 13 10.67 5.6 21.58 26.01 0.2 130 14 9.0 5.6 22.75 26.71 0.2 75 15 9.0 5.6 22.9 26.8 0.2 75 16 9.0 5.6 23.57 27.19 0.2 130 Flow Summary - NFPA Computer Programs by Hydratec Inc. Revision: 50.5520.727 Sprinx Fire Protection, Inc.Page 6 Tahoma Terra Storage Bldg J FP Date 05/01/2024 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 1 9 5.60 77.94 1.5 12.000 120 21.989 to 0.0 2 9 77.94 1.728 12.000 0.1418 1.701 Vel = 10.66 2 9 26.00 1.5 T 11.29 6.000 120 23.690 to 11.290 0.0 3 9 103.94 1.728 17.290 0.2414 4.174 Vel = 14.22 3 9 0.0 4 10.000 120 27.864 to 0.0 4 9 103.94 4.31 10.000 0.0029 0.029 Vel = 2.29 4 9 103.99 4 10.000 120 27.893 to 0.0 5 9 207.93 4.31 10.000 0.0101 0.101 Vel = 4.57 5 9 80.69 4 5E 69.685 194.130 120 27.994 to 69.685 0.0 TOR 9 288.62 4.31 263.815 0.0186 4.917 Vel = 6.35 TOR 9 0.0 4 V 9.477 9.000 120 32.911 to Zdi 0.0 9.477 9.092 * * Fixed Loss = 5.195 BOR 0 288.62 4.31 18.477 0.0187 0.345 Vel = 6.35 BOR 0 0.0 4 E 14.534 25.000 140 42.348 to G 2.907 46.508 0.0 TEST 0 288.62 4.1 T 29.067 71.508 0.0179 1.277 Vel = 7.01 250.00 Qa = 250.00 TEST 538.62 43.625 K Factor = 81.55 6 9 5.60 25.80 1.5 7.500 120 21.221 to 0.0 7 9 25.8 1.728 7.500 0.0184 0.138 Vel = 3.53 7 9 5.60 25.88 1.5 9.500 120 21.359 to 0.0 1 9 51.68 1.728 9.500 0.0663 0.630 Vel = 7.07 0.0 1 51.68 21.989 K Factor = 11.02 8 10.670 5.60 26.00 1 T 5.0 1.670 120 21.556 to 5.000 0.723 2 9 26.0 1.049 6.670 0.2115 1.411 Vel = 9.65 0.0 2 26.00 23.690 K Factor = 5.34 9 9 5.60 25.81 1.5 7.500 120 21.243 to 0.0 10 9 25.81 1.728 7.500 0.0184 0.138 Vel = 3.53 10 9 5.60 25.89 1.5 9.500 120 21.381 to 0.0 11 9 51.7 1.728 9.500 0.0663 0.630 Vel = 7.07 11 9 5.60 26.28 1.5 12.000 120 22.011 to 0.0 12 9 77.98 1.728 12.000 0.1419 1.703 Vel = 10.67 12 9 26.01 1.5 T 11.29 6.000 120 23.714 to 11.290 0.0 4 9 103.99 1.728 17.290 0.2417 4.179 Vel = 14.23 Final Calculations : Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.5520.727 Sprinx Fire Protection, Inc.Page 7 Tahoma Terra Storage Bldg J FP Date 05/01/2024 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 4 103.99 27.893 K Factor = 19.69 13 10.670 5.60 26.01 1 T 5.0 1.670 120 21.579 to 5.000 0.723 12 9 26.01 1.049 6.670 0.2117 1.412 Vel = 9.66 0.0 12 26.01 23.714 K Factor = 5.34 14 9 5.60 26.71 1.5 7.500 120 22.749 to 0.0 15 9 26.71 1.728 7.500 0.0195 0.146 Vel = 3.65 15 9 5.60 26.79 1.5 9.500 120 22.895 to 0.0 16 9 53.5 1.728 9.500 0.0707 0.672 Vel = 7.32 16 9 5.60 27.19 1.5 T 11.29 18.000 120 23.567 to 11.290 0.0 5 9 80.69 1.728 29.290 0.1511 4.427 Vel = 11.04 0.0 5 80.69 27.994 K Factor = 15.25 Final Calculations : Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.5520.727 FLOW TEST DATA USED FOR CALCULATIONS