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FIR2024-0103+Calculations+10.21.2024_6.52.11_PM+4572723Amew DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name SPENCE RESIDENCE - One Head Calculation (H.35) Drawing RESIDENTIAL Location 7210176TH ST SW EDMONDS WA 98026 Remote Area 1 Contract 2410015-02 Data File 241015-02 Spence 7210 176th St SW.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 HYDRAULIC DESIGN INFORMATION SHEET Name - SPENCE RESIDENCE Date - 10-15-2024 Location - EDMONDS WA 98026 Building - RESIDENTIAL System No. - 1 Contractor - LAKEWOOD PLUMBING Contract No. - 2410015-02 Calculated By - LEAH BOWMAN 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: (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 30.3 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) - 65 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 Fittings Used Summary A-PEX Design Services Inc. Page 2 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 Fitting Legend Abbrev. Name '/2 3/4 1 1'/4 1'/2 2 2'/z 3 3'/2 4 5 6 8 10 12 14 16 18 20 24 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. SPENCE RESIDENCE - One Head Calculation (H.35) Page 3 Date 10/15/2024 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 65.0 20 500.0 64.914 17.0 30.301 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.35 116.0 4.9 12.03 17.0 0.05 324 H.41 116.0 12.95 H.40 116.0 13.38 H.29 116.0 13.96 H.30 116.0 14.5 T.52 116.0 14.88 T.48 108.0 20.18 S.1 104.0 22.26 MTR 100.0 27.88 STIR 100.0 30.3 H.34 116.0 12.6 H.36 116.0 13.25 H.33 116.0 13.64 H.32 116.0 14.0 T.50 116.0 14.3 T.49 108.0 18.59 H.25 108.0 18.71 H.39 108.0 18.96 H.38 108.0 19.13 T.53 108.0 19.29 T.54 108.0 19.33 H.42 108.0 19.73 H.37 108.0 19.82 T.51 108.0 20.14 H.26 116.0 14.32 H.19 116.0 14.44 H.20 116.0 14.48 H.16 116.0 14.56 H.15 116.0 14.62 H.11 116.0 14.69 H.12 116.0 14.75 H.2 116.0 14.86 T.45 116.0 14.9 T.44 108.0 18.66 H.1 108.0 18.9 H.7 108.0 19.04 H.8 108.0 19.17 H.13 108.0 19.29 T.46 108.0 19.54 T.47 108.0 19.57 H.27 108.0 19.81 H.28 108.0 19.94 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. SPENCE RESIDENCE - One Head Calculation (H.35) NODE ANALYSIS (cont.) Page 4 Date 10/15/2024 Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.31 116.0 14.88 H.23 116.0 14.89 H.21 116.0 14.89 H.14 116.0 14.89 H.5 116.0 14.9 H.6 116.0 14.9 H.24 108.0 18.59 H.17 108.0 18.6 H.18 108.0 18.61 H.10 108.0 18.63 H.9 108.0 18.64 H.3 108.0 18.65 HA 108.0 18.66 H.43 108.0 19.31 H.22 108.0 19.55 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 5 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 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 H.35 116 4.90 8.73 1 Utr 2.0 17.000 150 12.030 to 2.000 0.0 H.41 116 8.73 0.862 19.000 0.0484 0.919 Vel = 4.80 H.41 116 0.0 1 9.000 150 12.949 to 0.0 H.40 116 8.73 0.862 9.000 0.0483 0.435 Vel = 4.80 H.40 116 0.0 1 Utr 2.0 10.000 150 13.384 to 2.000 0.0 H.29 116 8.73 0.862 12.000 0.0484 0.581 Vel = 4.80 H.29 116 0.0 1 Utr 2.0 9.000 150 13.965 to 2.000 0.0 H.30 116 8.73 0.862 11.000 0.0484 0.532 Vel = 4.80 H.30 116 0.0 1 Utr 2.0 6.000 150 14.497 to 2.000 0.0 T.52 116 8.73 0.862 8.000 0.0484 0.387 Vel = 4.80 T.52 116 -0.46 1 2Utb 34.0 14.000 150 14.884 to 28.000 3.465 T.48 108 8.27 0.862 42.000 0.0437 1.836 Vel = 4.55 T.48 108 8.73 1.5 Utr 2.0 7.000 150 20.185 to T 3.443 5.443 1.732 SA 104 17.0 1.244 12.443 0.0278 0.346 Vel = 4.49 SA 104 0.0 1.5 2E 12.089 100.000 150 22.263 to 12.088 4.732 * * Fixed Loss = 3 MTR 100 17.0 1.61 112.088 0.0079 0.887 Vel = 2.68 MTR 100 0.0 1 E 2.336 20.000 150 27.882 to T 5.841 9.345 0.0 STIR 100 17.0 0.995 G 1.168 29.345 0.0824 2.419 Vel = 7.01 0.0 STIR 17.00 30.301 K Factor = 3.09 H.35 116 8.26 1 Utr 2.0 11.000 150 12.030 to 2.000 0.0 H.34 116 8.26 0.862 13.000 0.0437 0.568 Vel = 4.54 H.34 116 0.0 1 Utr 2.0 13.000 150 12.598 to 2.000 0.0 H.36 116 8.26 0.862 15.000 0.0436 0.654 Vel = 4.54 H.36 116 0.0 1 Utr 2.0 7.000 150 13.252 to 2.000 0.0 H.33 116 8.26 0.862 9.000 0.0437 0.393 Vel = 4.54 H.33 116 0.0 1 Utr 2.0 6.000 150 13.645 to 2.000 0.0 H.32 116 8.26 0.862 8.000 0.0438 0.350 Vel = 4.54 H.32 116 0.0 1 Utr 2.0 5.000 150 13.995 to 2.000 0.0 T.50 116 8.26 0.862 7.000 0.0436 0.305 Vel = 4.54 T.50 116 -2.77 1 2Utb 34.0 12.000 150 14.300 to 28.000 3.465 T.49 108 5.49 0.862 40.000 0.0205 0.821 Vel = 3.02 T.49 108 -0.97 1 Utr 2.0 7.000 150 18.586 to 2.000 0.0 H.25 108 4.52 0.862 9.000 0.0142 0.128 Vel = 2.48 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 6 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 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 H.25 108 0.0 1 Utr 2.0 15.000 150 18.714 to 2.000 0.0 H.39 108 4.52 0.862 17.000 0.0143 0.243 Vel = 2.48 H.39 108 0.0 1 Utr 2.0 10.000 150 18.957 to 2.000 0.0 H.38 108 4.52 0.862 12.000 0.0142 0.171 Vel = 2.48 H.38 108 0.0 1 Utr 2.0 9.000 150 19.128 to 2.000 0.0 T.53 108 4.52 0.862 11.000 0.0144 0.158 Vel = 2.48 T.53 108 -0.58 1 Utr 2.0 2.000 150 19.286 to 2.000 0.0 T.54 108 3.94 0.862 4.000 0.0110 0.044 Vel = 2.17 T.54 108 0.58 1 28.000 150 19.330 to 0.0 H.42 108 4.52 0.862 28.000 0.0143 0.400 Vel = 2.48 H.42 108 0.0 1 Utr 2.0 4.000 150 19.730 to 2.000 0.0 H.37 108 4.52 0.862 6.000 0.0143 0.086 Vel = 2.48 H.37 108 0.0 1 Utr 2.0 21.000 150 19.816 to 2.000 0.0 T.51 108 4.52 0.862 23.000 0.0143 0.328 Vel = 2.48 T.51 108 4.21 1.5 5.000 150 20.144 to 0.0 T.48 108 8.73 1.244 5.000 0.0082 0.041 Vel = 2.30 0.0 T.48 8.73 20.185 K Factor = 1.94 T.50 116 2.77 1 Utr 2.0 2.000 150 14.300 to 2.000 0.0 H.26 116 2.77 0.862 4.000 0.0058 0.023 Vel = 1.52 H.26 116 0.0 1 Utr 2.0 18.000 150 14.323 to 2.000 0.0 H.19 116 2.77 0.862 20.000 0.0058 0.116 Vel = 1.52 H.19 116 0.0 1 Utr 2.0 5.000 150 14.439 to 2.000 0.0 H.20 116 2.77 0.862 7.000 0.0059 0.041 Vel = 1.52 H.20 116 0.0 1 Utr 2.0 12.000 150 14.480 to 2.000 0.0 H.16 116 2.77 0.862 14.000 0.0057 0.080 Vel = 1.52 H.16 116 0.0 1 Utr 2.0 9.000 150 14.560 to 2.000 0.0 H.15 116 2.77 0.862 11.000 0.0058 0.064 Vel = 1.52 H.15 116 0.0 1 Utr 2.0 9.000 150 14.624 to 2.000 0.0 H.11 116 2.77 0.862 11.000 0.0058 0.064 Vel = 1.52 H.11 116 0.0 1 Utr 2.0 9.000 150 14.688 to 2.000 0.0 H.12 116 2.77 0.862 11.000 0.0057 0.063 Vel = 1.52 H.12 116 0.0 1 Utr 2.0 16.000 150 14.751 to 2.000 0.0 H.2 116 2.77 0.862 18.000 0.0058 0.104 Vel = 1.52 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 7 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 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 H.2 116 0.0 1 Utr 2.0 6.000 150 14.855 to 2.000 0.0 T.45 116 2.77 0.862 8.000 0.0059 0.047 Vel = 1.52 T.45 116 0.47 1 2Utb 34.0 10.000 150 14.902 to 28.000 3.465 T.44 108 3.24 0.862 38.000 0.0077 0.292 Vel = 1.78 T.44 108 0.97 1 Utr 2.0 17.000 150 18.659 to 2.000 0.0 H.1 108 4.21 0.862 19.000 0.0126 0.239 Vel = 2.31 H.1 108 0.0 1 Utr 2.0 9.000 150 18.898 to 2.000 0.0 H.7 108 4.21 0.862 11.000 0.0125 0.138 Vel = 2.31 H.7 108 0.0 1 Utr 2.0 9.000 150 19.036 to 2.000 0.0 H.8 108 4.21 0.862 11.000 0.0125 0.138 Vel = 2.31 H.8 108 0.0 1 Utr 2.0 7.000 150 19.174 to 2.000 0.0 H.13 108 4.21 0.862 9.000 0.0124 0.112 Vel = 2.31 H.13 108 0.0 1 Utr 2.0 18.000 150 19.286 to 2.000 0.0 T.46 108 4.21 0.862 20.000 0.0126 0.251 Vel = 2.31 T.46 108 -0.48 1 Utr 2.0 1.000 150 19.537 to 2.000 0.0 T.47 108 3.73 0.862 3.000 0.0100 0.030 Vel = 2.05 T.47 108 0.48 1 Utr 2.0 17.000 150 19.567 to 2.000 0.0 H.27 108 4.21 0.862 19.000 0.0126 0.239 Vel = 2.31 H.27 108 0.0 1 Utr 2.0 9.000 150 19.806 to 2.000 0.0 H.28 108 4.21 0.862 11.000 0.0125 0.138 Vel = 2.31 H.28 108 0.0 1 Utb 17.0 2.000 150 19.944 to 14.000 0.0 T.51 108 4.21 0.862 16.000 0.0125 0.200 Vel = 2.31 0.0 T.51 4.21 20.144 K Factor = 0.94 T.52 116 0.46 1 3.000 150 14.884 to 0.0 H.31 116 0.46 0.862 3.000 0.0003 0.001 Vel = 0.25 H.31 116 0.0 1 Utr 2.0 16.000 150 14.885 to 2.000 0.0 H.23 116 0.46 0.862 18.000 0.0002 0.003 Vel = 0.25 H.23 116 0.0 1 Utr 2.0 11.000 150 14.888 to 2.000 0.0 H.21 116 0.46 0.862 13.000 0.0002 0.003 Vel = 0.25 H.21 116 0.0 1 Utr 2.0 11.000 150 14.891 to 2.000 0.0 H.14 116 0.46 0.862 13.000 0.0002 0.003 Vel = 0.25 H.14 116 0.0 1 Utr 2.0 15.000 150 14.894 to 2.000 0.0 H.5 116 0.46 0.862 17.000 0.0002 0.004 Vel = 0.25 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 8 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 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 H.5 116 0.0 1 Utr 2.0 11.000 150 14.898 to 2.000 0.0 H.6 116 0.46 0.862 13.000 0.0002 0.002 Vel = 0.25 H.6 116 0.0 1 Utr 2.0 3.000 150 14.900 to 2.000 0.0 T.45 116 0.46 0.862 5.000 0.0004 0.002 Vel = 0.25 0.0 T.45 0.46 14.902 K Factor = 0.12 T.49 108 0.98 1 3.000 150 18.586 to 0.0 H.24 108 0.98 0.862 3.000 0.0007 0.002 Vel = 0.54 H.24 108 0.0 1 Utr 2.0 15.000 150 18.588 to 2.000 0.0 H.17 108 0.98 0.862 17.000 0.0008 0.014 Vel = 0.54 H.17 108 0.0 1 Utr 2.0 10.000 150 18.602 to 2.000 0.0 H.18 108 0.98 0.862 12.000 0.0008 0.010 Vel = 0.54 H.18 108 0.0 1 Utr 2.0 19.000 150 18.612 to 2.000 0.0 H.10 108 0.98 0.862 21.000 0.0009 0.018 Vel = 0.54 H.10 108 0.0 1 Utr 2.0 9.000 150 18.630 to 2.000 0.0 H.9 108 0.98 0.862 11.000 0.0008 0.009 Vel = 0.54 H.9 108 0.0 1 Utr 2.0 9.000 150 18.639 to 2.000 0.0 H.3 108 0.98 0.862 11.000 0.0008 0.009 Vel = 0.54 H.3 108 0.0 1 Utr 2.0 7.000 150 18.648 to 2.000 0.0 HA 108 0.98 0.862 9.000 0.0009 0.008 Vel = 0.54 HA 108 0.0 1 Utr 2.0 2.000 150 18.656 to 2.000 0.0 T.44 108 0.98 0.862 4.000 0.0008 0.003 Vel = 0.54 0.0 T.44 0.98 18.659 K Factor = 0.23 T.53 108 0.58 0.75 Utb 17.0 2.000 150 19.286 to Utr 2.0 19.000 0.0 H.43 108 0.58 0.671 21.000 0.0010 0.022 Vel = 0.53 H.43 108 0.0 0.75 Utb 17.0 3.000 150 19.308 to 17.000 0.0 T.54 108 0.58 0.671 20.000 0.0011 0.022 Vel = 0.53 0.0 T.54 0.58 19.330 K Factor = 0.13 T.46 108 0.48 0.75 Utb 17.0 2.000 150 19.537 to Utr 2.0 19.000 0.0 H.22 108 0.48 0.671 21.000 0.0008 0.016 Vel = 0.44 H.22 108 0.0 0.75 Utb 17.0 2.000 150 19.553 to 17.000 0.0 T.47 108 0.48 0.671 19.000 0.0007 0.014 Vel = 0.44 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 9 SPENCE RESIDENCE - One Head Calculation (H.35) Date 10/15/2024 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 T.47 0.48 19.567 K Factor = 0.11 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Amew DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name SPENCE RESIDENCE -Two Head Calculation (H.15 & H.16) Drawing RESIDENTIAL Location 7210176TH ST SW EDMONDS WA 98026 Remote Area 1 Contract 2410015-02 Data File 241015-02 Spence 7210 176th St SW.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 HYDRAULIC DESIGN INFORMATION SHEET Name - SPENCE RESIDENCE Date - 10-15-2024 Location - EDMONDS WA 98026 Building - RESIDENTIAL System No. - 1 Contractor - LAKEWOOD PLUMBING Contract No. - 2410015-02 Calculated By - LEAH BOWMAN 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 - 116 Feet Size 3/8 K-Factor 4.9 G Note: Temperature Rating 155 N Calculation Gpm Required 26.0023 Psi Required 35.1 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) - 65 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 Fittings Used Summary A-PEX Design Services Inc. Page 2 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 Fitting Legend Abbrev. Name '/2 3/4 1 1'/4 1'/2 2 2'/z 3 3'/2 4 5 6 8 10 12 14 16 18 20 24 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 Inches Length Units Feet Flow Units US Gallons per Minute Pressure Units 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 3 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 65.0 20 500.0 64.81 26.0 35.1 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.15 116.0 4.9 7.04 13.0 0.05 256 H.11 116.0 8.15 H.12 116.0 9.25 H.2 116.0 11.07 T.45 116.0 11.87 T.44 108.0 16.56 H.1 108.0 17.2 H.7 108.0 17.56 H.8 108.0 17.93 H.13 108.0 18.23 T.46 108.0 18.9 T.47 108.0 18.98 H.27 108.0 19.61 H.28 108.0 19.98 T.51 108.0 20.51 T.48 108.0 20.62 S.1 104.0 23.11 MTR 100.0 29.79 STR 100.0 35.1 H.16 116.0 4.9 7.04 13.0 0.05 256 H.20 116.0 8.46 H.19 116.0 9.17 H.26 116.0 11.2 T.50 116.0 11.6 T.49 108.0 16.56 H.25 108.0 16.89 H.39 108.0 17.5 H.38 108.0 17.94 T.53 108.0 18.33 T.54 108.0 18.45 H.42 108.0 19.46 H.37 108.0 19.68 H.32 116.0 11.74 H.33 116.0 11.9 H.36 116.0 12.08 H.34 116.0 12.38 H.35 116.0 12.64 H.41 116.0 13.03 H.40 116.0 13.21 H.29 116.0 13.45 H.30 116.0 13.67 T.52 116.0 13.83 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) NODE ANALYSIS (cont.) Page 4 Date 10/15/2024 Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.6 116.0 11.99 H.5 116.0 12.3 H.14 116.0 12.71 H.21 116.0 13.02 H.23 116.0 13.33 H.31 116.0 13.76 H.24 108.0 16.56 H.17 108.0 16.56 H.18 108.0 16.56 H.10 108.0 16.56 H.9 108.0 16.56 H.3 108.0 16.56 HA 108.0 16.56 H.43 108.0 18.39 H.22 108.0 18.94 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 5 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 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 H.15 116 4.90 12.98 1 Utr 2.0 9.000 150 7.040 to 2.000 0.0 H.11 116 12.98 0.862 11.000 0.1006 1.107 Vel = 7.14 H.11 116 0.0 1 Utr 2.0 9.000 150 8.147 to 2.000 0.0 H.12 116 12.98 0.862 11.000 0.1006 1.107 Vel = 7.14 H.12 116 0.0 1 Utr 2.0 16.000 150 9.254 to 2.000 0.0 H.2 116 12.98 0.862 18.000 0.1007 1.812 Vel = 7.14 H.2 116 0.0 1 Utr 2.0 6.000 150 11.066 to 2.000 0.0 T.45 116 12.98 0.862 8.000 0.1006 0.805 Vel = 7.14 T.45 116 -5.96 1 2Utb 34.0 10.000 150 11.871 to 28.000 3.465 T.44 108 7.02 0.862 38.000 0.0323 1.226 Vel = 3.86 T.44 108 0.12 1 Utr 2.0 17.000 150 16.562 to 2.000 0.0 H.1 108 7.14 0.862 19.000 0.0334 0.634 Vel = 3.93 H.1 108 0.0 1 Utr 2.0 9.000 150 17.196 to 2.000 0.0 H.7 108 7.14 0.862 11.000 0.0333 0.366 Vel = 3.93 H.7 108 0.0 1 Utr 2.0 9.000 150 17.562 to 2.000 0.0 H.8 108 7.14 0.862 11.000 0.0334 0.367 Vel = 3.93 H.8 108 0.0 1 Utr 2.0 7.000 150 17.929 to 2.000 0.0 H.13 108 7.14 0.862 9.000 0.0334 0.301 Vel = 3.93 H.13 108 0.0 1 Utr 2.0 18.000 150 18.230 to 2.000 0.0 T.46 108 7.14 0.862 20.000 0.0333 0.666 Vel = 3.93 T.46 108 -0.80 1 Utr 2.0 1.000 150 18.896 to 2.000 0.0 T.47 108 6.34 0.862 3.000 0.0270 0.081 Vel = 3.49 T.47 108 0.80 1 Utr 2.0 17.000 150 18.977 to 2.000 0.0 H.27 108 7.14 0.862 19.000 0.0333 0.633 Vel = 3.93 H.27 108 0.0 1 Utr 2.0 9.000 150 19.610 to 2.000 0.0 H.28 108 7.14 0.862 11.000 0.0334 0.367 Vel = 3.93 H.28 108 0.0 1 Utb 17.0 2.000 150 19.977 to 14.000 0.0 T.51 108 7.14 0.862 16.000 0.0334 0.534 Vel = 3.93 T.51 108 7.47 1.5 5.000 150 20.511 to 0.0 T.48 108 14.61 1.244 5.000 0.0210 0.105 Vel = 3.86 T.48 108 11.39 1.5 Utr 2.0 7.000 150 20.616 to T 3.443 5.443 1.732 S.1 104 26.0 1.244 12.443 0.0610 0.759 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 6 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 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 S.1 104 0.0 1.5 2E 12.089 100.000 150 23.107 to 12.088 4.732 * * Fixed Loss = 3 MTR 100 26.0 1.61 112.088 0.0174 1.948 Vel = 4.10 MTR 100 0.0 1 E 2.336 20.000 150 29.787 to T 5.841 9.345 0.0 STR 100 26.0 0.995 G 1.168 29.345 0.1811 5.313 Vel = 10.73 0.0 STR 26.00 35.100 K Factor = 4.39 H.15 116 0.02 1 Utr 2.0 9.000 150 7.040 to 2.000 0.0 H.16 116 0.02 0.862 11.000 0 0.0 Vel = 0.01 H.16 116 4.90 13.00 1 Utr 2.0 12.000 150 7.040 to 2.000 0.0 H.20 116 13.02 0.862 14.000 0.1014 1.419 Vel = 7.16 H.20 116 0.0 1 Utr 2.0 5.000 150 8.459 to 2.000 0.0 H.19 116 13.02 0.862 7.000 0.1013 0.709 Vel = 7.16 H.19 116 0.0 1 Utr 2.0 18.000 150 9.168 to 2.000 0.0 H.26 116 13.02 0.862 20.000 0.1014 2.027 Vel = 7.16 H.26 116 0.0 1 Utr 2.0 2.000 150 11.195 to 2.000 0.0 T.50 116 13.02 0.862 4.000 0.1013 0.405 Vel = 7.16 T.50 116 -5.42 1 2Utb 34.0 12.000 150 11.600 to 28.000 3.465 T.49 108 7.6 0.862 40.000 0.0374 1.495 Vel = 4.18 T.49 108 -0.13 1 Utr 2.0 7.000 150 16.560 to 2.000 0.0 H.25 108 7.47 0.862 9.000 0.0362 0.326 Vel = 4.11 H.25 108 0.0 1 Utr 2.0 15.000 150 16.886 to 2.000 0.0 H.39 108 7.47 0.862 17.000 0.0362 0.616 Vel = 4.11 H.39 108 0.0 1 Utr 2.0 10.000 150 17.502 to 2.000 0.0 H.38 108 7.47 0.862 12.000 0.0362 0.434 Vel = 4.11 H.38 108 0.0 1 Utr 2.0 9.000 150 17.936 to 2.000 0.0 T.53 108 7.47 0.862 11.000 0.0362 0.398 Vel = 4.11 T.53 108 -0.96 1 Utr 2.0 2.000 150 18.334 to 2.000 0.0 T.54 108 6.51 0.862 4.000 0.0282 0.113 Vel = 3.58 T.54 108 0.96 1 28.000 150 18.447 to 0.0 H.42 108 7.47 0.862 28.000 0.0362 1.014 Vel = 4.11 H.42 108 0.0 1 Utr 2.0 4.000 150 19.461 to 2.000 0.0 H.37 108 7.47 0.862 6.000 0.0362 0.217 Vel = 4.11 H.37 108 0.0 1 Utr 2.0 21.000 150 19.678 to 2.000 0.0 T.51 108 7.47 0.862 23.000 0.0362 0.833 Vel = 4.11 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 7 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 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 T.51 7.47 20.511 K Factor = 1.65 T.50 116 5.43 1 Utr 2.0 5.000 150 11.600 to 2.000 0.0 H.32 116 5.43 0.862 7.000 0.0201 0.141 Vel = 2.99 H.32 116 0.0 1 Utr 2.0 6.000 150 11.741 to 2.000 0.0 H.33 116 5.43 0.862 8.000 0.0201 0.161 Vel = 2.99 H.33 116 0.0 1 Utr 2.0 7.000 150 11.902 to 2.000 0.0 H.36 116 5.43 0.862 9.000 0.0200 0.180 Vel = 2.99 H.36 116 0.0 1 Utr 2.0 13.000 150 12.082 to 2.000 0.0 H.34 116 5.43 0.862 15.000 0.0201 0.302 Vel = 2.99 H.34 116 0.0 1 Utr 2.0 11.000 150 12.384 to 2.000 0.0 H.35 116 5.43 0.862 13.000 0.0201 0.261 Vel = 2.99 H.35 116 0.0 1 Utr 2.0 17.000 150 12.645 to 2.000 0.0 H.41 116 5.43 0.862 19.000 0.0201 0.381 Vel = 2.99 H.41 116 0.0 1 9.000 150 13.026 to 0.0 H.40 116 5.43 0.862 9.000 0.0201 0.181 Vel = 2.99 H.40 116 0.0 1 Utr 2.0 10.000 150 13.207 to 2.000 0.0 H.29 116 5.43 0.862 12.000 0.0201 0.241 Vel = 2.99 H.29 116 0.0 1 Utr 2.0 9.000 150 13.448 to 2.000 0.0 H.30 116 5.43 0.862 11.000 0.0201 0.221 Vel = 2.99 H.30 116 0.0 1 Utr 2.0 6.000 150 13.669 to 2.000 0.0 T.52 116 5.43 0.862 8.000 0.0200 0.160 Vel = 2.99 T.52 116 5.96 1 2Utb 34.0 14.000 150 13.829 to 28.000 3.465 T.48 108 11.39 0.862 42.000 0.0791 3.322 Vel = 6.26 0.0 T.48 11.39 20.616 K Factor = 2.51 T.45 116 5.96 1 Utr 2.0 3.000 150 11.871 to 2.000 0.0 H.6 116 5.96 0.862 5.000 0.0240 0.120 Vel = 3.28 H.6 116 0.0 1 Utr 2.0 11.000 150 11.991 to 2.000 0.0 H.5 116 5.96 0.862 13.000 0.0238 0.310 Vel = 3.28 H.5 116 0.0 1 Utr 2.0 15.000 150 12.301 to 2.000 0.0 H.14 116 5.96 0.862 17.000 0.0239 0.406 Vel = 3.28 H.14 116 0.0 1 Utr 2.0 11.000 150 12.707 to 2.000 0.0 H.21 116 5.96 0.862 13.000 0.0238 0.310 Vel = 3.28 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 8 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 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 H.21 116 0.0 1 Utr 2.0 11.000 150 13.017 to 2.000 0.0 H.23 116 5.96 0.862 13.000 0.0239 0.311 Vel = 3.28 H.23 116 0.0 1 Utr 2.0 16.000 150 13.328 to 2.000 0.0 H.31 116 5.96 0.862 18.000 0.0239 0.430 Vel = 3.28 H.31 116 0.0 1 3.000 150 13.758 to 0.0 T.52 116 5.96 0.862 3.000 0.0237 0.071 Vel = 3.28 0.0 T.52 5.96 13.829 K Factor = 1.60 T.49 108 0.13 1 3.000 150 16.560 to 0.0 H.24 108 0.13 0.862 3.000 0 0.0 Vel = 0.07 H.24 108 0.0 1 Utr 2.0 15.000 150 16.560 to 2.000 0.0 H.17 108 0.13 0.862 17.000 0 0.0 Vel = 0.07 H.17 108 0.0 1 Utr 2.0 10.000 150 16.560 to 2.000 0.0 H.18 108 0.13 0.862 12.000 0.0001 0.001 Vel = 0.07 H.18 108 0.0 1 Utr 2.0 19.000 150 16.561 to 2.000 0.0 H.10 108 0.13 0.862 21.000 0 0.0 Vel = 0.07 H.10 108 0.0 1 Utr 2.0 9.000 150 16.561 to 2.000 0.0 H.9 108 0.13 0.862 11.000 0 0.0 Vel = 0.07 H.9 108 0.0 1 Utr 2.0 9.000 150 16.561 to 2.000 0.0 H.3 108 0.13 0.862 11.000 0.0001 0.001 Vel = 0.07 H.3 108 0.0 1 Utr 2.0 7.000 150 16.562 to 2.000 0.0 HA 108 0.13 0.862 9.000 0 0.0 Vel = 0.07 HA 108 0.0 1 Utr 2.0 2.000 150 16.562 to 2.000 0.0 T.44 108 0.13 0.862 4.000 0 0.0 Vel = 0.07 0.0 T.44 0.13 16.562 K Factor = 0.03 T.53 108 0.96 0.75 Utb 17.0 2.000 150 18.334 to Utr 2.0 19.000 0.0 H.43 108 0.96 0.671 21.000 0.0028 0.058 Vel = 0.87 H.43 108 0.0 0.75 Utb 17.0 3.000 150 18.392 to 17.000 0.0 T.54 108 0.96 0.671 20.000 0.0028 0.055 Vel = 0.87 0.0 T.54 0.96 18.447 K Factor = 0.22 T.46 108 0.81 0.75 Utb 17.0 2.000 150 18.896 to Utr 2.0 19.000 0.0 H.22 108 0.81 0.671 21.000 0.0020 0.043 Vel = 0.73 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 9 SPENCE RESIDENCE - Two Head Calculation (H.15 & H.16) Date 10/15/2024 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 H.22 108 0.0 0.75 Utb 17.0 2.000 150 18.939 to 17.000 0.0 T.47 108 0.81 0.671 19.000 0.0020 0.038 Vel = 0.73 0.0 T.47 0.81 18.977 K Factor = 0.19 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087