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REVIEWED FIR2022-0001+Calculations+1.6.2022_10.35.24_AM+2606585
ANOW DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name HELLEREN RESIDENCE - One Head Calculation (H.15) Drawing RESIDENTIAL Location 10729 226TH ST SW EDMONDS WA Remote Area 1 Contract 211006-01 Data File 211006-01 Helleren Residence.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - HELLEREN RESIDENCE Location - EDMONDS WA Building - RESIDENTIAL Contractor - HD PARTNERS Calculated By - LIBBY BABB Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 10-06-2021 System No. - 1 Contract No. - 211006-01 Drawing No. - Non -Combustible Ceiling Height S Type of Calculation: ( )NFPA 13 Residential ( )NFPA 13R (X)NFPA 13D Y Number of Sprinklers Flowing: (X)1 ( )2 ( )4 ( ) S ( )Other T ( )Specific Ruling Made by Date E M Listed Flow at Start Point - 17 Gpm System Type Listed Pres. at Start Point - 12.03Psi (X) Wet ( ) Dry D MAXIMUM LISTED SPACING 18 x 18 ( ) Deluge ( ) PreAction E Domestic Flow Added - 0 Gpm Sprinkler or Nozzle S Additional Flow Added - Gpm Make RELIABLE Model LL-RFC49 I Elevation at Highest Outlet - 116 Feet Size 3/8 K-Factor 4.9 G Note: Temperature Rating 155 N Calculation Gpm Required 17 Psi Required 36.77 At Ref Pt STR Summary C-Factor Used: Overhead 150 Underground 150 W Water Flow Test: Pump Data: A Date of Test - Rated Cap. T Time of Test - @ Psi E Static (Psi) - 100 Elev. R Residual (Psi) - 20 Other Flow (Gpm) - 500 S Elevation - 100 P Location: P L Source of Information: Y Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve C A-PEX Design Services Inc. HELLEREN RESIDENCE - One Head Calculation (H.15) Page 2 Date 10/6/2021 City Water Supply: Demand: C1 - Static Pressure 100 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 36.774 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 63.073 150 140 130 P 120 R 110 C1 E 100 S 90 S 80 U 70 R 60 E 50 40 30 20 10 D1 50 100 150 200 250 300 350 400 450 FLOW ( N 1 1.85 ) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. HELLEREN RESIDENCE - One Head Calculation (H.15) Fitting Legend Abbrev. Name Page 3 Date 10/6/2021 E 90' Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 1 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 T 90' Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Utb * Aquapex Tee - Branch 2 17 14 9 12 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Utr * Aquapex Tee - Run 1 2 2 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 4 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 100.0 20 500.0 99.847 17.0 36.774 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.15 116.0 4.9 12.03 H.14 116.0 12.79 H.13 116.0 13.25 T.49 116.0 13.71 T.52 108.0 17.79 H.31 108.0 17.98 H.40 108.0 18.18 T.58 108.0 18.34 T.60 108.0 18.48 T.61 108.0 19.09 T.62 108.0 19.63 S.1 104.0 21.82 PRV 100.0 30.78 MTR 100.0 34.35 STR 100.0 36.77 H.16 116.0 12.57 H.7 116.0 13.23 T.48 116.0 13.81 T.55 108.0 17.75 H.29 108.0 17.79 H.21 108.0 17.89 H.10 108.0 17.99 H.1 108.0 18.1 H.2 108.0 18.2 H.11 108.0 18.32 H.22 108.0 18.42 H.17 108.0 18.54 H.3 108.0 18.68 HA 108.0 18.8 H.18 108.0 18.94 H.24 108.0 19.1 T.53 108.0 19.17 H.32 108.0 19.22 H.36 108.0 19.32 H.44 108.0 19.47 H.12 116.0 13.87 H.25 116.0 14.05 H.35 116.0 14.31 H.43 116.0 14.49 T.59 116.0 14.6 H.6 116.0 13.88 H.5 116.0 14.05 17.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes T.47 116.0 14.18 H.8 116.0 14.24 H.23 116.0 14.51 T.54 116.0 14.6 H.28 108.0 17.75 H.9 108.0 17.76 H.20 108.0 17.76 T.51 108.0 17.76 T.50 108.0 17.76 H.19 108.0 17.77 H.26 108.0 17.77 H.33 108.0 17.77 T.57 108.0 17.77 H.37 108.0 17.77 H.38 108.0 17.78 H.39 108.0 17.78 T.56 108.0 17.78 H.30 108.0 17.78 H.34 116.0 14.6 H.42 116.0 14.6 H.45 116.0 14.6 H.46 116.0 14.6 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.15 116 4.90 8.98 1 Utr 2.0 13.000 150 12.030 to 0.0 2.000 0.0 H.14 116 8.98 0.862 0.0 15.000 0.0509 0.763 Vel = 4.94 H.14 116 0.0 1 Utr 2.0 7.000 150 12.793 to 0.0 2.000 0.0 H.13 116 8.98 0.862 0.0 9.000 0.0509 0.458 Vel = 4.94 H.13 116 0.0 1 Utr 2.0 7.000 150 13.251 to 0.0 2.000 0.0 T.49 116 8.98 0.862 0.0 9.000 0.0509 0.458 Vel = 4.94 T.49 116 -4.63 1 2Utb 34.0 18.000 150 13.709 to 0.0 28.000 3.465 T.52 108 4.35 0.862 0.0 46.000 0.0133 0.612 Vel = 2.39 T.52 108 0.43 1 Utr 2.0 10.000 150 17.786 to 0.0 2.000 0.0 H.31 108 4.78 0.862 0.0 12.000 0.0158 0.190 Vel = 2.63 H.31 108 0.0 1 Utr 2.0 11.000 150 17.976 to 0.0 2.000 0.0 H.40 108 4.78 0.862 0.0 13.000 0.0158 0.206 Vel = 2.63 H.40 108 0.0 1 Utr 2.0 8.000 150 18.182 to 0.0 2.000 0.0 T.58 108 4.78 0.862 0.0 10.000 0.0159 0.159 Vel = 2.63 T.58 108 0.0 1 Utr 2.0 7.000 150 18.341 to 0.0 2.000 0.0 T.60 108 4.78 0.862 0.0 9.000 0.0158 0.142 Vel = 2.63 T.60 108 3.80 1 Utr 2.0 11.000 150 18.483 to 0.0 2.000 0.0 T.61 108 8.58 0.862 0.0 13.000 0.0469 0.610 Vel = 4.72 T.61 108 4.84 1 Utr 2.0 3.000 150 19.093 to 0.0 2.000 0.0 T.62 108 13.42 0.862 0.0 5.000 0.1070 0.535 Vel = 7.38 T.62 108 3.58 1.5 T 3.443 13.000 150 19.628 to 0.0 3.443 1.732 S.1 104 17.0 1.244 0.0 16.443 0.0279 0.458 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 5.000 to 0.0 3.443 PRV 100 17.0 1.244 0.0 8.443 PRV 100 to MTR 100 MTR 100 to STIR 100 STIR H.15 116 to H.16 116 0.0 1.5 2E 12.089 60.000 0.0 12.089 17.0 1.61 0.0 72.089 0.0 1 E 2.336 20.000 T 5.841 9.345 17.0 0.995 G 1.168 29.345 0.0 17.00 150 21.818 8.732 * * Fixed Loss = 7 0.0277 0.234 Vel = 4.49 150 30.784 3.000 * * Fixed Loss = 3 0.0079 0.571 Vel = 2.68 150 34.355 0.0 0.0824 2.419 Vel = 7.01 36.774 K Factor = 2.80 8.02 1 0.0 13.000 150 12.030 0.0 0.0 0.0 8.02 0.862 0.0 13.000 0.0413 0.537 Vel = 4.41 H.16 116 0.0 1 Utr 2.0 14.000 150 12.567 to 0.0 2.000 0.0 H.7 116 8.02 0.862 0.0 16.000 0.0413 0.661 Vel = 4.41 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.7 116 0.0 1 Utr 2.0 12.000 150 13.228 to 0.0 2.000 0.0 T.48 116 8.02 0.862 0.0 14.000 0.0414 0.579 Vel = 4.41 T.48 116 -4.02 1 2Utb 34.0 14.000 150 13.807 to 0.0 28.000 3.465 T.55 108 4.0 0.862 0.0 42.000 0.0114 0.479 Vel = 2.20 T.55 108 -0.43 1 Utr 2.0 2.000 150 17.751 to 0.0 2.000 0.0 H.29 108 3.57 0.862 0.0 4.000 0.0092 0.037 Vel = 1.96 H.29 108 0.0 1 Utr 2.0 9.000 150 17.788 to 0.0 2.000 0.0 H.21 108 3.57 0.862 0.0 11.000 0.0093 0.102 Vel = 1.96 H.21 108 0.0 1 Utr 2.0 9.000 150 17.890 to 0.0 2.000 0.0 H.10 108 3.57 0.862 0.0 11.000 0.0092 0.101 Vel = 1.96 H.10 108 0.0 1 Utr 2.0 10.000 150 17.991 to 0.0 2.000 0.0 H.1 108 3.57 0.862 0.0 12.000 0.0092 0.111 Vel = 1.96 H.1 108 0.0 1 Utr 2.0 9.000 150 18.102 to 0.0 2.000 0.0 H.2 108 3.57 0.862 0.0 11.000 0.0093 0.102 Vel = 1.96 H.2 108 0.0 1 Utr 2.0 10.000 150 18.204 to 0.0 2.000 0.0 H.11 108 3.57 0.862 0.0 12.000 0.0092 0.111 Vel = 1.96 H.11 108 0.0 1 Utr 2.0 9.000 150 18.315 to 0.0 2.000 0.0 H.22 108 3.57 0.862 0.0 11.000 0.0093 0.102 Vel = 1.96 H.22 108 0.0 1 0.0 13.000 150 18.417 to 0.0 0.0 0.0 H.17 108 3.57 0.862 0.0 13.000 0.0092 0.120 Vel = 1.96 H.17 108 0.0 1 Utr 2.0 14.000 150 18.537 to 0.0 2.000 0.0 H.3 108 3.57 0.862 0.0 16.000 0.0092 0.148 Vel = 1.96 H.3 108 0.0 1 Utr 2.0 10.000 150 18.685 to 0.0 2.000 0.0 HA 108 3.57 0.862 0.0 12.000 0.0092 0.111 Vel = 1.96 HA 108 0.0 1 Utr 2.0 14.000 150 18.796 to 0.0 2.000 0.0 H.18 108 3.57 0.862 0.0 16.000 0.0092 0.148 Vel = 1.96 H.18 108 0.0 1 Utr 2.0 15.000 150 18.944 to 0.0 2.000 0.0 H.24 108 3.57 0.862 0.0 17.000 0.0092 0.157 Vel = 1.96 H.24 108 0.0 1 Utr 2.0 5.000 150 19.101 to 0.0 2.000 0.0 T.53 108 3.57 0.862 0.0 7.000 0.0093 0.065 Vel = 1.96 T.53 108 0.0 1 Utr 2.0 4.000 150 19.166 to 0.0 2.000 0.0 H.32 108 3.57 0.862 0.0 6.000 0.0093 0.056 Vel = 1.96 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.32 108 to H.36 108 0.0 1 Utr 2.0 9.000 0.0 2.000 3.57 0.862 0.0 11.000 150 19.222 0.0 0.0092 0.101 Vel = 1.96 H.36 108 0.0 1 Utr 2.0 14.000 150 19.323 to 0.0 2.000 0.0 H.44 108 3.57 0.862 0.0 16.000 0.0092 0.148 Vel = 1.96 H.44 108 0.0 1 Utb 17.0 3.000 150 19.471 to 0.0 14.000 0.0 T.62 108 3.57 0.862 0.0 17.000 0.0092 0.157 Vel = 1.96 T.62 T.49 116 to H.12 116 H.12 116 to H.25 116 H.25 116 to H.35 116 H.35 116 to H.43 116 H.43 116 to T.59 116 0.0 3.57 4.63 1 Utr 2.0 9.000 0.0 2.000 4.63 0.862 0.0 11.000 0.0 1 Utr 2.0 10.000 0.0 2.000 4.63 0.862 0.0 12.000 0.0 1 Utr 2.0 15.000 0.0 2.000 4.63 0.862 0.0 17.000 0.0 1 Utr 2.0 10.000 0.0 2.000 4.63 0.862 0.0 12.000 0.0 1 Utr 2.0 6.000 0.0 2.000 4.63 0.862 0.0 8.000 19.628 K Factor = 0.81 150 13.709 0.0 0.0149 0.164 Vel = 2.55 150 13.873 0.0 0.0149 0.179 Vel = 2.55 150 14.052 0.0 0.0149 0.254 Vel = 2.55 150 14.306 0.0 0.0150 0.180 Vel = 2.55 150 14.486 0.0 0.0149 0.119 Vel = 2.55 T.59 116 0.21 1 2Utb 34.0 35.000 150 14.605 to 0.0 28.000 3.465 T.61 108 4.84 0.862 0.0 63.000 0.0162 1.023 Vel = 2.66 T.61 T.48 116 to H.6 116 H.6 116 to H.5 116 H.5 116 to T.47 116 T.47 116 to H.8 116 0.0 4.84 4.02 1 Utr 2.0 4.000 0.0 2.000 4.02 0.862 0.0 6.000 0.0 1 0.0 15.000 0.0 0.0 4.02 0.862 0.0 15.000 0.0 1 Utr 2.0 9.000 0.0 2.000 4.02 0.862 0.0 11.000 0.0 1 Utr 2.0 4.000 0.0 2.000 4.02 0.862 0.0 6.000 19.093 K Factor = 1.11 150 13.807 0.0 0.0115 0.069 Vel = 2.21 150 13.876 0.0 0.0115 0.173 Vel = 2.21 150 14.049 0.0 0.0115 0.127 Vel = 2.21 150 14.176 0.0 0.0115 0.069 Vel = 2.21 H.8 116 0.0 1 Utr 2.0 21.000 150 14.245 to 0.0 2.000 0.0 H.23 116 4.02 0.862 0.0 23.000 0.0115 0.265 Vel = 2.21 H.23 116 0.0 1 Utr 2.0 6.000 150 14.510 to 0.0 2.000 0.0 T.54 116 4.02 0.862 0.0 8.000 0.0115 0.092 Vel = 2.21 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf T.54 116 -0.21 1 2Utb 34.0 12.000 150 14.602 to 0.0 28.000 3.465 T.60 108 3.81 0.862 0.0 40.000 0.0104 0.416 Vel = 2.09 0.0 T.60 3.81 18.483 K Factor = 0.89 T.55 108 0.43 1 0.0 9.000 150 17.751 to 0.0 0.0 0.0 H.28 108 0.43 0.862 0.0 9.000 0.0002 0.002 Vel = 0.24 H.28 108 0.0 1 Utr 2.0 23.000 150 17.753 to 0.0 2.000 0.0 H.9 108 0.43 0.862 0.0 25.000 0.0002 0.004 Vel = 0.24 H.9 108 0.0 1 Utr 2.0 9.000 150 17.757 to 0.0 2.000 0.0 H.20 108 0.43 0.862 0.0 11.000 0.0002 0.002 Vel = 0.24 H.20 108 0.0 1 Utr 2.0 6.000 150 17.759 to 0.0 2.000 0.0 T.51 108 0.43 0.862 0.0 8.000 0.0002 0.002 Vel = 0.24 T.51 108 0.0 1 0.0 2.000 150 17.761 to 0.0 0.0 0.0 T.50 108 0.43 0.862 0.0 2.000 0 0.0 Vel = 0.24 T.50 108 0.0 1 Utr 2.0 22.000 150 17.761 to 0.0 2.000 0.0 H.19 108 0.43 0.862 0.0 24.000 0.0002 0.005 Vel = 0.24 H.19 108 0.0 1 Utr 2.0 9.000 150 17.766 to 0.0 2.000 0.0 H.26 108 0.43 0.862 0.0 11.000 0.0002 0.002 Vel = 0.24 H.26 108 0.0 1 Utr 2.0 11.000 150 17.768 to 0.0 2.000 0.0 H.33 108 0.43 0.862 0.0 13.000 0.0002 0.002 Vel = 0.24 H.33 108 0.0 1 Utr 2.0 9.000 150 17.770 to 0.0 2.000 0.0 T.57 108 0.43 0.862 0.0 11.000 0.0002 0.002 Vel = 0.24 T.57 108 0.0 1 Utr 2.0 13.000 150 17.772 to 0.0 2.000 0.0 H.37 108 0.43 0.862 0.0 15.000 0.0002 0.003 Vel = 0.24 H.37 108 0.0 1 Utr 2.0 14.000 150 17.775 to 0.0 2.000 0.0 H.38 108 0.43 0.862 0.0 16.000 0.0002 0.003 Vel = 0.24 H.38 108 0.0 1 Utr 2.0 12.000 150 17.778 to 0.0 2.000 0.0 H.39 108 0.43 0.862 0.0 14.000 0.0001 0.002 Vel = 0.24 H.39 108 0.0 1 0.0 4.000 150 17.780 to 0.0 0.0 0.0 T.56 108 0.43 0.862 0.0 4.000 0.0002 0.001 Vel = 0.24 T.56 108 0.0 1 Utr 2.0 14.000 150 17.781 to 0.0 2.000 0.0 H.30 108 0.43 0.862 0.0 16.000 0.0002 0.003 Vel = 0.24 H.30 108 0.0 1 Utr 2.0 11.000 150 17.784 to 0.0 2.000 0.0 T.52 108 0.43 0.862 0.0 13.000 0.0002 0.002 Vel = 0.24 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 10 HELLEREN RESIDENCE - One Head Calculation (H.15) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 0.0 T.52 0.43 17.786 K Factor = 0.10 T.54 116 0.21 1 Utr 2.0 17.000 150 14.602 to 0.0 2.000 0.0 H.34 116 0.21 0.862 0.0 19.000 0.0001 0.001 Vel = 0.12 H.34 116 0.0 1 Utr 2.0 10.000 150 14.603 to 0.0 2.000 0.0 H.42 116 0.21 0.862 0.0 12.000 0.0001 0.001 Vel = 0.12 H.42 116 0.0 1 Utr 2.0 12.000 150 14.604 to 0.0 2.000 0.0 H.45 116 0.21 0.862 0.0 14.000 0 0.0 Vel = 0.12 H.45 116 0.0 1 0.0 9.000 150 14.604 to 0.0 0.0 0.0 H.46 116 0.21 0.862 0.0 9.000 0.0001 0.001 Vel = 0.12 H.46 116 0.0 1 Utr 2.0 4.000 150 14.605 to 0.0 2.000 0.0 T.59 116 0.21 0.862 0.0 6.000 0 0.0 Vel = 0.12 0.0 T.59 0.21 14.605 K Factor = 0.05 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 ANOW DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Drawing RESIDENTIAL Location 10729 226TH ST SW EDMONDS WA Remote Area 1 Contract 211006-01 Data File 211006-01 Helleren Residence.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) HYDRAULIC DESIGN INFORMATION SHEET Page 1 Date 10/6/2021 Name - HELLEREN RESIDENCE Date - 10-06-2021 Location - EDMONDS WA Building - RESIDENTIAL System No. - 1 Contractor - HD PARTNERS Contract No. - 211006-01 Calculated By - LIBBY BABB Drawing No. - Construction: (X) Combustible ( ) Non -Combustible Ceiling Height OCCUPANCY - RESIDENTIAL S Type of Calculation: ( )NFPA 13 Residential ( )NFPA 13R (X)NFPA 13D Y Number of Sprinklers Flowing: ( )1 (X)2 ( )4 ( ) S ( )Other T ( )Specific Ruling Made by Date E M Listed Flow at Start Point - 13 Gpm System Type Listed Pres. at Start Point - 7.04 Psi (X) Wet ( ) Dry D MAXIMUM LISTED SPACING 16 x 16 ( ) Deluge ( ) PreAction E Domestic Flow Added - 0 Gpm Sprinkler or Nozzle S Additional Flow Added - Gpm Make RELIABLE Model LL-RFC49 I Elevation at Highest Outlet - 108 Feet Size 3/8 K-Factor 4.9 G Note: Temperature Rating 155 N Calculation Gpm Required 26.0046 Psi Required 42.73 At Ref Pt STR Summary C-Factor Used: Overhead 150 Underground 150 W Water Flow Test: Pump Data: A Date of Test - Rated Cap. T Time of Test - @ Psi E Static (Psi) - 100 Elev. R Residual (Psi) - 20 Other Flow (Gpm) - 500 S Elevation - 100 P Location: P L Source of Information: Y Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve C A-PEX Design Services Inc. HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Page 2 Date 10/6/2021 City Water Supply: Demand: C1 - Static Pressure 100 D1 - Elevation 3.465 C2 - Residual Pressure: 20 D2 - System Flow : 26.005 C2 - Residual Flow 500 D2 - System Pressure 42.734 Hose ( Demand ) D3 - System Demand : 26.005 Safety Margin 56.929 150 140 130 P 120 R 110 C1 E 100 S 90 S 80 U 70 R 60 E 50 D2 40 30 20 10 50 100 150 200 250 300 350 400 450 FLOW ( N 1 1.85 ) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Fitting Legend Abbrev. Name Page 3 Date 10/6/2021 E 90' Standard Elbow 2 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G Generic Gate Valve 1 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 T 90' Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Utb * Aquapex Tee - Branch 2 17 14 9 12 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Utr * Aquapex Tee - Run 1 2 2 4 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 4 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 100.0 20 500.0 99.663 26.0 42.734 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.26 108.0 4.9 7.04 13.0 H.33 108.0 8.26 T.57 108.0 9.3 H.37 108.0 10.71 H.38 108.0 12.22 H.39 108.0 13.54 T.56 108.0 13.92 H.30 108.0 15.42 T.52 108.0 16.65 H.31 108.0 17.23 H.40 108.0 17.87 T.58 108.0 18.35 T.60 108.0 18.79 T.61 108.0 20.11 T.62 108.0 21.18 S.1 104.0 23.92 PRV 100.0 33.17 MTR 100.0 37.42 STR 100.0 42.73 H.19 108.0 4.9 7.04 13.0 T.50 108.0 9.64 T.51 108.0 9.85 H.20 108.0 10.72 H.9 108.0 11.9 H.28 108.0 14.6 T.55 108.0 15.58 T.48 116.0 13.47 H.6 116.0 13.59 H.5 116.0 13.88 T.47 116.0 14.09 H.8 116.0 14.21 H.23 116.0 14.66 T.54 116.0 14.81 H.29 108.0 15.69 H.21 108.0 15.99 H.10 108.0 16.3 H.1 108.0 16.63 H.2 108.0 16.93 H.11 108.0 17.26 H.22 108.0 17.57 H.17 108.0 17.92 H.3 108.0 18.37 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes HA 108.0 18.7 H.18 108.0 19.14 H.24 108.0 19.61 T.53 108.0 19.8 H.32 108.0 19.97 H.36 108.0 20.27 H.44 108.0 20.72 T.49 116.0 13.65 H.12 116.0 13.88 H.25 116.0 14.12 H.35 116.0 14.46 H.43 116.0 14.71 T.59 116.0 14.87 H.7 116.0 13.51 H.16 116.0 13.54 H.15 116.0 13.58 H.14 116.0 13.61 H.13 116.0 13.63 H.34 116.0 14.83 H.42 116.0 14.84 H.45 116.0 14.86 H.46 116.0 14.86 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.26 108 4.90 12.52 1 Utr 2.0 11.000 150 7.040 to 0.0 2.000 0.0 H.33 108 12.52 0.862 0.0 13.000 0.0942 1.225 Vel = 6.88 H.33 108 0.0 1 Utr 2.0 9.000 150 8.265 to 0.0 2.000 0.0 T.57 108 12.52 0.862 0.0 11.000 0.0942 1.036 Vel = 6.88 T.57 108 0.0 1 Utr 2.0 13.000 150 9.301 to 0.0 2.000 0.0 H.37 108 12.52 0.862 0.0 15.000 0.0942 1.413 Vel = 6.88 H.37 108 0.0 1 Utr 2.0 14.000 150 10.714 to 0.0 2.000 0.0 H.38 108 12.52 0.862 0.0 16.000 0.0942 1.508 Vel = 6.88 H.38 108 0.0 1 Utr 2.0 12.000 150 12.222 to 0.0 2.000 0.0 H.39 108 12.52 0.862 0.0 14.000 0.0941 1.318 Vel = 6.88 H.39 108 0.0 1 0.0 4.000 150 13.540 to 0.0 0.0 0.0 T.56 108 12.52 0.862 0.0 4.000 0.0942 0.377 Vel = 6.88 T.56 108 0.0 1 Utr 2.0 14.000 150 13.917 to 0.0 2.000 0.0 H.30 108 12.52 0.862 0.0 16.000 0.0942 1.508 Vel = 6.88 H.30 108 0.0 1 Utr 2.0 11.000 150 15.425 to 0.0 2.000 0.0 T.52 108 12.52 0.862 0.0 13.000 0.0942 1.225 Vel = 6.88 T.52 108 -3.76 1 Utr 2.0 10.000 150 16.650 to 0.0 2.000 0.0 H.31 108 8.76 0.862 0.0 12.000 0.0487 0.584 Vel = 4.82 H.31 108 0.0 1 Utr 2.0 11.000 150 17.234 to 0.0 2.000 0.0 H.40 108 8.76 0.862 0.0 13.000 0.0486 0.632 Vel = 4.82 H.40 108 0.0 1 Utr 2.0 8.000 150 17.866 to 0.0 2.000 0.0 T.58 108 8.76 0.862 0.0 10.000 0.0487 0.487 Vel = 4.82 T.58 108 to to T.61 108 T.61 108 to T.62 108 T.62 108 to S.1 104 S.1 104 to PRV 100 0.0 1 Utr 2.0 7.000 0.0 2.000 8.76 0.862 0.0 9.000 4.27 1 Utr 2.0 11.000 0.0 2.000 13.03 0.862 0.0 13.000 6.52 1 Utr 2.0 3.000 0.0 2.000 19.55 0.862 0.0 5.000 6.45 1.5 T 3.443 13.000 0.0 3.443 26.0 1.244 0.0 16.443 0.0 1.5 2E 3.443 5.000 0.0 3.443 26.0 1.244 0.0 8.443 150 18.353 0.0 0.0488 0.439 Vel = 4.82 150 18.792 0.0 0.1014 1.318 Vel = 7.16 150 20.110 0.0 0.2150 1.075 Vel = 10.75 150 21.185 1.732 0.0610 1.003 Vel = 6.86 150 23.920 8.732 * * Fixed Loss = 7 0.0611 0.516 Vel = 6.86 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf PRV 100 0.0 1.5 2E 12.089 60.000 150 33.168 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 26.0 1.61 0.0 72.089 0.0174 1.253 Vel = 4.10 MTR 100 0.0 1 E 2.336 20.000 150 37.421 to T 5.841 9.345 0.0 STIR 100 26.0 0.995 G 1.168 29.345 0.1811 5.313 Vel = 10.73 0.0 STIR 26.00 42.734 K Factor = 3.98 H.26 108 0.48 1 Utr 2.0 9.000 150 7.040 to 0.0 2.000 0.0 H.19 108 0.48 0.862 0.0 11.000 0.0002 0.002 Vel = 0.26 H.19 108 4.90 13.00 1 Utr 2.0 22.000 150 7.042 to 0.0 2.000 0.0 T.50 108 13.48 0.862 0.0 24.000 0.1080 2.593 Vel = 7.41 T.50 108 0.0 1 0.0 2.000 150 9.635 to 0.0 0.0 0.0 T.51 108 13.48 0.862 0.0 2.000 0.1080 0.216 Vel = 7.41 T.51 108 0.0 1 Utr 2.0 6.000 150 9.851 to 0.0 2.000 0.0 H.20 108 13.48 0.862 0.0 8.000 0.1081 0.865 Vel = 7.41 H.20 108 0.0 1 Utr 2.0 9.000 150 10.716 to 0.0 2.000 0.0 H.9 108 13.48 0.862 0.0 11.000 0.1080 1.188 Vel = 7.41 H.9 108 0.0 1 Utr 2.0 23.000 150 11.904 to 0.0 2.000 0.0 H.28 108 13.48 0.862 0.0 25.000 0.1080 2.701 Vel = 7.41 H.28 108 0.0 1 0.0 9.000 150 14.605 to 0.0 0.0 0.0 T.55 108 13.48 0.862 0.0 9.000 0.1080 0.972 Vel = 7.41 T.55 108 -6.45 1 2Utb 34.0 14.000 150 15.577 to 0.0 28.000 -3.465 T.48 116 7.03 0.862 0.0 42.000 0.0324 1.362 Vel = 3.86 T.48 116 -1.70 1 Utr 2.0 4.000 150 13.474 to 0.0 2.000 0.0 H.6 116 5.33 0.862 0.0 6.000 0.0193 0.116 Vel = 2.93 H.6 116 0.0 1 0.0 15.000 150 13.590 to 0.0 0.0 0.0 H.5 116 5.33 0.862 0.0 15.000 0.0194 0.291 Vel = 2.93 H.5 116 0.0 1 Utr 2.0 9.000 150 13.881 to 0.0 2.000 0.0 T.47 116 5.33 0.862 0.0 11.000 0.0194 0.213 Vel = 2.93 T.47 116 0.0 1 Utr 2.0 4.000 150 14.094 to 0.0 2.000 0.0 H.8 116 5.33 0.862 0.0 6.000 0.0193 0.116 Vel = 2.93 H.8 116 0.0 1 Utr 2.0 21.000 150 14.210 to 0.0 2.000 0.0 H.23 116 5.33 0.862 0.0 23.000 0.0194 0.447 Vel = 2.93 H.23 116 0.0 1 Utr 2.0 6.000 150 14.657 to 0.0 2.000 0.0 T.54 116 5.33 0.862 0.0 8.000 0.0194 0.155 Vel = 2.93 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf T.54 116 -1.06 1 2Utb 34.0 12.000 150 14.812 to 0.0 28.000 3.465 T.60 108 4.27 0.862 0.0 40.000 0.0129 0.515 Vel = 2.35 0.0 T.60 4.27 18.792 K Factor = 0.99 T.55 108 6.45 1 Utr 2.0 2.000 150 15.577 to 0.0 2.000 0.0 H.29 108 6.45 0.862 0.0 4.000 0.0278 0.111 Vel = 3.55 H.29 108 0.0 1 Utr 2.0 9.000 150 15.688 to 0.0 2.000 0.0 H.21 108 6.45 0.862 0.0 11.000 0.0276 0.304 Vel = 3.55 H.21 108 0.0 1 Utr 2.0 9.000 150 15.992 to 0.0 2.000 0.0 H.10 108 6.45 0.862 0.0 11.000 0.0276 0.304 Vel = 3.55 H.10 108 0.0 1 Utr 2.0 10.000 150 16.296 to 0.0 2.000 0.0 H.1 108 6.45 0.862 0.0 12.000 0.0276 0.331 Vel = 3.55 H.1 108 0.0 1 Utr 2.0 9.000 150 16.627 to 0.0 2.000 0.0 H.2 108 6.45 0.862 0.0 11.000 0.0276 0.304 Vel = 3.55 H.2 108 0.0 1 Utr 2.0 10.000 150 16.931 to 0.0 2.000 0.0 H.11 108 6.45 0.862 0.0 12.000 0.0276 0.331 Vel = 3.55 H.11 108 0.0 1 Utr 2.0 9.000 150 17.262 to 0.0 2.000 0.0 H.22 108 6.45 0.862 0.0 11.000 0.0276 0.304 Vel = 3.55 H.22 108 0.0 1 0.0 13.000 150 17.566 to 0.0 0.0 0.0 H.17 108 6.45 0.862 0.0 13.000 0.0276 0.359 Vel = 3.55 H.17 108 0.0 1 Utr 2.0 14.000 150 17.925 to 0.0 2.000 0.0 H.3 108 6.45 0.862 0.0 16.000 0.0276 0.442 Vel = 3.55 H.3 108 0.0 1 Utr 2.0 10.000 150 18.367 to 0.0 2.000 0.0 HA 108 6.45 0.862 0.0 12.000 0.0277 0.332 Vel = 3.55 HA 108 0.0 1 Utr 2.0 14.000 150 18.699 to 0.0 2.000 0.0 H.18 108 6.45 0.862 0.0 16.000 0.0276 0.442 Vel = 3.55 H.18 108 0.0 1 Utr 2.0 15.000 150 19.141 to 0.0 2.000 0.0 H.24 108 6.45 0.862 0.0 17.000 0.0276 0.469 Vel = 3.55 H.24 108 0.0 1 Utr 2.0 5.000 150 19.610 to 0.0 2.000 0.0 T.53 108 6.45 0.862 0.0 7.000 0.0277 0.194 Vel = 3.55 T.53 108 0.0 1 Utr 2.0 4.000 150 19.804 to 0.0 2.000 0.0 H.32 108 6.45 0.862 0.0 6.000 0.0275 0.165 Vel = 3.55 H.32 108 0.0 1 Utr 2.0 9.000 150 19.969 to 0.0 2.000 0.0 H.36 108 6.45 0.862 0.0 11.000 0.0276 0.304 Vel = 3.55 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.36 108 0.0 1 Utr 2.0 14.000 150 20.273 to 0.0 2.000 0.0 H.44 108 6.45 0.862 0.0 16.000 0.0276 0.442 Vel = 3.55 H.44 108 0.0 1 Utb 17.0 3.000 150 20.715 to 0.0 14.000 0.0 T.62 108 6.45 0.862 0.0 17.000 0.0276 0.470 Vel = 3.55 0.0 T.62 6.45 21.185 K Factor = 1.40 T.52 108 3.76 1 2Utb 34.0 18.000 150 16.650 to 0.0 28.000 -3.465 T.49 116 3.76 0.862 0.0 46.000 0.0102 0.467 Vel = 2.07 T.49 116 1.70 1 Utr 2.0 9.000 150 13.652 to 0.0 2.000 0.0 H.12 116 5.46 0.862 0.0 11.000 0.0204 0.224 Vel = 3.00 H.12 116 0.0 1 Utr 2.0 10.000 150 13.876 to 0.0 2.000 0.0 H.25 116 5.46 0.862 0.0 12.000 0.0202 0.243 Vel = 3.00 H.25 116 0.0 1 Utr 2.0 15.000 150 14.119 to 0.0 2.000 0.0 H.35 116 5.46 0.862 0.0 17.000 0.0203 0.345 Vel = 3.00 H.35 116 0.0 1 Utr 2.0 10.000 150 14.464 to 0.0 2.000 0.0 H.43 116 5.46 0.862 0.0 12.000 0.0203 0.244 Vel = 3.00 H.43 116 0.0 1 Utr 2.0 6.000 150 14.708 to 0.0 2.000 0.0 T.59 116 5.46 0.862 0.0 8.000 0.0202 0.162 Vel = 3.00 T.59 116 1.06 1 2Utb 34.0 35.000 150 14.870 to 0.0 28.000 3.465 T.61 108 6.52 0.862 0.0 63.000 0.0282 1.775 Vel = 3.58 T.61 T.48 116 to H.7 116 H.7 116 to H.16 116 H.16 116 to H.15 116 H.15 116 to H.14 116 0.0 6.52 1.70 1 Utr 2.0 12.000 0.0 2.000 1.7 0.862 0.0 14.000 0.0 1 Utr 2.0 14.000 0.0 2.000 1.7 0.862 0.0 16.000 0.0 1 0.0 13.000 0.0 0.0 1.7 0.862 0.0 13.000 0.0 1 Utr 2.0 13.000 0.0 2.000 1.7 0.862 0.0 15.000 20.110 K Factor = 1.45 150 13.474 0.0 0.0023 0.032 Vel = 0.93 150 13.506 0.0 0.0024 0.038 Vel = 0.93 150 13.544 0.0 0.0024 0.031 Vel = 0.93 150 13.575 0.0 0.0023 0.035 Vel = 0.93 H.14 116 0.0 1 Utr 2.0 7.000 150 13.610 to 0.0 2.000 0.0 H.13 116 1.7 0.862 0.0 9.000 0.0023 0.021 Vel = 0.93 H.13 116 0.0 1 Utr 2.0 7.000 150 13.631 to 0.0 2.000 0.0 T.49 116 1.7 0.862 0.0 9.000 0.0023 0.021 Vel = 0.93 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 10 HELLEREN RESIDENCE - Two Head Calculation (H.26 & H.19) Date 10/6/2021 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf 0.0 T.49 1.70 13.652 K Factor = 0.46 T.54 116 1.06 1 Utr 2.0 17.000 150 14.812 to 0.0 2.000 0.0 H.34 116 1.06 0.862 0.0 19.000 0.0009 0.018 Vel = 0.58 H.34 116 0.0 1 Utr 2.0 10.000 150 14.830 to 0.0 2.000 0.0 H.42 116 1.06 0.862 0.0 12.000 0.0010 0.012 Vel = 0.58 H.42 116 0.0 1 Utr 2.0 12.000 150 14.842 to 0.0 2.000 0.0 H.45 116 1.06 0.862 0.0 14.000 0.0010 0.014 Vel = 0.58 H.45 116 0.0 1 0.0 9.000 150 14.856 to 0.0 0.0 0.0 H.46 116 1.06 0.862 0.0 9.000 0.0009 0.008 Vel = 0.58 H.46 116 0.0 1 Utr 2.0 4.000 150 14.864 to 0.0 2.000 0.0 T.59 116 1.06 0.862 0.0 6.000 0.0010 0.006 Vel = 0.58 0.0 T.59 1.06 14.870 K Factor = 0.27 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087