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FIR2023-0121+Calculations+12.14.2023_12.40.34_PM+3953135INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: RECEIVED Dec 14 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT WASRINGTON STATE CERTIFICATE OF COMPETENCY 'FIRE PROTECTION SPRINKLER SYSTEMS Donald WUlard McCain 5151-0908-A Level t • Rainier Custom Plumbing, Inc. RAINICPI C Exp res: r . soae Dale 121312 FIR2023-0121 Awso DESIGN �rrrrrrrrrrrrrssrrrrrrrrrrrrr�� WASHINGTON STATE ' j CERTIFICATE OF COMPETENCY ' FIRE PROTECTION SPRINKLER SYSTEMS ■ a Libby Marie Babb ■ 3791-0722-A Level 1 ■ A-Pex Design Services, Inc. ' i APEXDDS782K5 ■ Explilve in • SDEC s1, as lynatu ; ■ �rrrr�rrsrrrrrr�rrrrrrs>.rr •rrri A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Drawing RESIDENTIAL Location 21022 74TH AVE W EDMONDS WA 98020 Remote Area 1 Contract 231212-07 Data File 231212-07 Harris Duplex Plan 1449 GR.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) HYDRAULIC DESIGN INFORMATION SHEET Name - HARRIS DUPLEX PLAN 1449 Gr Location - EDMONDS WA 98020 Building - RESIDENTIAL Contractor - RAINIER CUSTOM PLUMBING Calculated By - LIBBY BABB Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Page 1 Date 12/12/2023 Date - 12-12-2023 System No. - 1 Contract No. - 231212-07 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 31.4 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) - 76 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. Page 2 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 City Water Supply: Demand: C1 - Static Pressure 76 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 31.401 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 44.491 150 140 130 P 120 R 110 E 100 S 90 S 80 U 70 R 60 E 50 40 D2 30 20 10 D1 50 100 150 200 250 300 350 400 450 FLOW (N^1.85) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. Page 3 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 Fitting Legend Abbrev. Name 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 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 76.0 20 500.0 75.893 17.0 31.401 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.13 116.0 HA 1 116.0 T.23 116.0 H.10 116.0 H.8 116.0 T.18 116.0 T.17 108.0 H.7 108.0 T.20 108.0 T.22 108.0 S.1 104.0 MTR 100.0 STR 100.0 H.12 116.0 T.24 116.0 H.9 116.0 T.19 116.0 H.5 116.0 T.14 116.0 H.1 116.0 T.15 116.0 T.16 108.0 H.6 108.0 T.21 108.0 HA 116.0 H.3 108.0 H.2 108.0 4.9 12.03 17.0 12.54 12.63 12.92 13.27 13.46 17.64 17.7 18.08 18.24 20.29 26.51 31.4 12.34 13.22 13.26 13.34 13.38 13.44 13.46 13.52 17.63 17.73 17.89 13.5 17.63 17.63 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 5 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 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.13 116 4.90 6.96 1 Utr 2.0 14.000 150 12.030 to 0.0 2.000 0.0 H.11 116 6.96 0.862 0.0 16.000 0.0318 0.508 Vel = 3.83 H.11 116 0.0 1 Utr 2.0 1.000 150 12.538 to 0.0 2.000 0.0 T.23 116 6.96 0.862 0.0 3.000 0.0317 0.095 Vel = 3.83 T.23 116 0.0 1 Utr 2.0 7.000 150 12.633 to 0.0 2.000 0.0 H.10 116 6.96 0.862 0.0 9.000 0.0318 0.286 Vel = 3.83 H.10 116 0.0 1 Utr 2.0 9.000 150 12.919 to 0.0 2.000 0.0 H.8 116 6.96 0.862 0.0 11.000 0.0317 0.349 Vel = 3.83 H.8 116 0.0 1 Utr 2.0 4.000 150 13.268 to 0.0 2.000 0.0 T.18 116 6.96 0.862 0.0 6.000 0.0318 0.191 Vel = 3.83 T.18 116 -1.93 1 2Utb 34.0 13.000 150 13.459 to 0.0 28.000 3.465 T.17 108 5.03 0.862 0.0 41.000 0.0174 0.715 Vel = 2.77 T.17 108 0.66 1 Utr 2.0 1.000 150 17.639 to 0.0 2.000 0.0 H.7 108 5.69 0.862 0.0 3.000 0.0220 0.066 Vel = 3.13 H.7 108 0.0 1 Utb 17.0 3.000 150 17.705 to 0.0 14.000 0.0 T.20 108 5.69 0.862 0.0 17.000 0.0219 0.373 Vel = 3.13 T.20 108 3.93 1.5 Utr 2.0 15.000 150 18.078 to 0.0 2.000 0.0 T.22 108 9.62 1.244 0.0 17.000 0.0096 0.164 Vel = 2.54 T.22 108 7.38 1.5 T 3.443 8.000 150 18.242 to 0.0 3.443 1.732 S.1 104 17.0 1.244 0.0 11.443 0.0278 0.318 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 50.000 150 20.292 to 0.0 3.443 4.732 * * Fixed Loss = 3 MTR 100 17.0 1.244 0.0 53.443 0.0278 1.485 Vel = 4.49 MTR 100 0.0 1 E 2.336 50.000 150 26.509 to T 5.841 9.345 0.0 STR 100 17.0 0.995 G 1.168 59.345 0.0824 4.892 Vel = 7.01 0.0 STR 17.00 31.401 K Factor = 3.03 H.13 116 10.04 1 0.0 5.000 150 12.030 to 0.0 0.0 0.0 H.12 116 10.04 0.862 0.0 5.000 0.0626 0.313 Vel = 5.52 H.12 116 0.0 1 Utr 2.0 12.000 150 12.343 to 0.0 2.000 0.0 T.24 116 10.04 0.862 0.0 14.000 0.0626 0.877 Vel = 5.52 T.24 116 -2.66 1 2Utb 34.0 16.000 150 13.220 to 0.0 28.000 3.465 T.22 108 7.38 0.862 0.0 44.000 0.0354 1.557 Vel = 4.06 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 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.22 7.38 18.242 K Factor = 1.73 T.24 116 2.66 1 Utr 2.0 6.000 150 13.220 to 0.0 2.000 0.0 H.9 116 2.66 0.862 0.0 8.000 0.0052 0.042 Vel = 1.46 H.9 116 0.0 1 Utr 2.0 13.000 150 13.262 to 0.0 2.000 0.0 T.19 116 2.66 0.862 0.0 15.000 0.0054 0.081 Vel = 1.46 T.19 116 0.0 1 Utr 2.0 5.000 150 13.343 to 0.0 2.000 0.0 H.5 116 2.66 0.862 0.0 7.000 0.0054 0.038 Vel = 1.46 H.5 116 0.0 1 Utr 2.0 9.000 150 13.381 to 0.0 2.000 0.0 T.14 116 2.66 0.862 0.0 11.000 0.0054 0.059 Vel = 1.46 T.14 116 0.0 1 Utr 2.0 2.000 150 13.440 to 0.0 2.000 0.0 H.1 116 2.66 0.862 0.0 4.000 0.0052 0.021 Vel = 1.46 H.1 116 0.0 1 Utr 2.0 8.000 150 13.461 to 0.0 2.000 0.0 T.15 116 2.66 0.862 0.0 10.000 0.0054 0.054 Vel = 1.46 T.15 116 1.93 1 2Utb 34.0 16.000 150 13.515 to 0.0 28.000 3.465 T.16 108 4.59 0.862 0.0 44.000 0.0147 0.646 Vel = 2.52 T.16 108 -0.67 1 Utr 2.0 7.000 150 17.626 to 0.0 2.000 0.0 H.6 108 3.92 0.862 0.0 9.000 0.0110 0.099 Vel = 2.16 H.6 108 0.0 1 Utr 2.0 13.000 150 17.725 to 0.0 2.000 0.0 T.21 108 3.92 0.862 0.0 15.000 0.0110 0.165 Vel = 2.16 T.21 108 0.0 1 Utb 17.0 3.000 150 17.890 to 0.0 14.000 0.0 T.20 108 3.92 0.862 0.0 17.000 0.0111 0.188 Vel = 2.16 0.0 T.20 3.92 18.078 K Factor = 0.92 T.18 116 1.92 1 Utr 2.0 13.000 150 13.459 to 0.0 2.000 0.0 HA 116 1.92 0.862 0.0 15.000 0.0029 0.044 Vel = 1.06 HA 116 0.0 1 Utr 2.0 2.000 150 13.503 to 0.0 2.000 0.0 T.15 116 1.92 0.862 0.0 4.000 0.0030 0.012 Vel = 1.06 0.0 T.15 1.92 13.515 K Factor = 0.52 T.16 108 0.66 1 Utr 2.0 2.000 150 17.626 to 0.0 2.000 0.0 H.3 108 0.66 0.862 0.0 4.000 0.0005 0.002 Vel = 0.36 H.3 108 0.0 1 Utr 2.0 11.000 150 17.628 to 0.0 2.000 0.0 H.2 108 0.66 0.862 0.0 13.000 0.0004 0.005 Vel = 0.36 H.2 108 0.0 1 Utr 2.0 12.000 150 17.633 to 0.0 2.000 0.0 T.17 108 0.66 0.862 0.0 14.000 0.0004 0.006 Vel = 0.36 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 HARRIS DUPLEX PLAN 1449 Gr - One Head Calculation (H.13) Date 12/12/2023 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.17 0.66 17.639 K Factor = 0.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: A010 DESIGN ���MW�W��.W......M.....q ■ IMASNINOTON STATE ■ ■ CERTIFICATE OF COMPETENCY ; ■ FIRE PROTECTION SPRINKLER SYSTEMS ■ ■ i Libby Marie Babb ■ 3791-0722-A Level ■ A-Pex Design Services, Inc. i APEXDDS782K5 ■ Explr�s / ■ Sig osc s+, as LM.............. W.M. Mrmmi A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Drawing RESIDENTIAL Location 21022 74TH AVE W EDMONDS WA 98020 Remote Area 1 Contract 231212-07 Data File 231212-07 Harris Duplex Plan 1449 GR.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) HYDRAULIC DESIGN INFORMATION SHEET Name - HARRIS DUPLEX PLAN 1449 Gr Location - EDMONDS WA 98020 Building - RESIDENTIAL Contractor - RAINIER CUSTOM PLUMBING Calculated By - LIBBY BABB Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Page 1 Date 12/12/2023 Date - 12-12-2023 System No. - 1 Contract No. - 231212-07 Drawing No. - Non -Combustible Ceiling Height 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 26.1436 Psi Required 36.79 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) - 76 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. Page 2 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 City Water Supply: Demand: C1 - Static Pressure 76 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.144 C2 - Residual Flow 500 D2 - System Pressure 36.793 Hose ( Demand ) D3 - System Demand : 26.144 Safety Margin 38.968 150 140 130 P 120 R 110 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^1.85) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. Page 3 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 Fitting Legend Abbrev. Name 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 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 76.0 20 500.0 75.762 26.14 36.793 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.10 116.0 4.9 7.04 13.0 T.23 116.0 7.46 H.11 116.0 7.6 H.13 116.0 8.34 H.12 116.0 8.57 T.24 116.0 9.22 T.22 108.0 15.48 S.1 104.0 17.92 MTR 100.0 25.94 STIR 100.0 36.79 H.8 116.0 4.9 7.19 13.14 T.18 116.0 8.26 T.17 108.0 13.92 H.7 108.0 14.09 T.20 108.0 15.06 HA 116.0 8.93 T.15 116.0 9.11 T.16 108.0 13.91 H.6 108.0 14.16 T.21 108.0 14.58 H.1 116.0 9.13 T.14 116.0 9.14 H.5 116.0 9.16 T.19 116.0 9.17 H.9 116.0 9.2 H.3 108.0 13.91 H.2 108.0 13.91 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 5 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 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.10 116 4.90 8.54 1 Utr 2.0 7.000 150 7.040 to 0.0 2.000 0.0 T.23 116 8.54 0.862 0.0 9.000 0.0463 0.417 Vel = 4.69 T.23 116 0.0 1 Utr 2.0 1.000 150 7.457 to 0.0 2.000 0.0 H.11 116 8.54 0.862 0.0 3.000 0.0467 0.140 Vel = 4.69 H.11 116 0.0 1 Utr 2.0 14.000 150 7.597 to 0.0 2.000 0.0 H.13 116 8.54 0.862 0.0 16.000 0.0464 0.742 Vel = 4.69 H.13 116 0.0 1 0.0 5.000 150 8.339 to 0.0 0.0 0.0 H.12 116 8.54 0.862 0.0 5.000 0.0464 0.232 Vel = 4.69 H.12 116 0.0 1 Utr 2.0 12.000 150 8.571 to 0.0 2.000 0.0 T.24 116 8.54 0.862 0.0 14.000 0.0464 0.649 Vel = 4.69 T.24 116 1.58 1 2Utb 34.0 16.000 150 9.220 to 0.0 28.000 3.465 T.22 108 10.12 0.862 0.0 44.000 0.0635 2.794 Vel = 5.56 T.22 108 16.02 1.5 T 3.443 8.000 150 15.479 to 0.0 3.443 1.732 SA 104 26.14 1.244 0.0 11.443 0.0617 0.706 Vel = 6.90 S.1 104 0.0 1.5 2E 3.443 50.000 150 17.917 to 0.0 3.443 4.732 * * Fixed Loss = 3 MTR 100 26.14 1.244 0.0 53.443 0.0616 3.293 Vel = 6.90 MTR 100 0.0 1 E 2.336 50.000 150 25.942 to T 5.841 9.345 0.0 STIR 100 26.14 0.995 G 1.168 59.345 0.1828 10.851 Vel = 10.79 0.0 STIR 26.14 36.793 K Factor = 4.31 H.10 116 4.46 1 Utr 2.0 9.000 150 7.040 to 0.0 2.000 0.0 H.8 116 4.46 0.862 0.0 11.000 0.0140 0.154 Vel = 2.45 H.8 116 4.90 13.15 1 Utr 2.0 4.000 150 7.194 to 0.0 2.000 0.0 T.18 116 17.61 0.862 0.0 6.000 0.1770 1.062 Vel = 9.68 T.18 116 -8.39 1 2Utb 34.0 13.000 150 8.256 to 0.0 28.000 3.465 T.17 108 9.22 0.862 0.0 41.000 0.0535 2.195 Vel = 5.07 T.17 108 0.32 1 Utr 2.0 1.000 150 13.916 to 0.0 2.000 0.0 H.7 108 9.54 0.862 0.0 3.000 0.0570 0.171 Vel = 5.24 H.7 108 0.0 1 Utb 17.0 3.000 150 14.087 to 0.0 14.000 0.0 T.20 108 9.54 0.862 0.0 17.000 0.0570 0.969 Vel = 5.24 T.20 108 6.49 1.5 Utr 2.0 15.000 150 15.056 to 0.0 2.000 0.0 T.22 108 16.03 1.244 0.0 17.000 0.0249 0.423 Vel = 4.23 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 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.22 16.03 15.479 K Factor = 4.07 T.18 116 8.38 1 Utr 2.0 13.000 150 8.256 to 0.0 2.000 0.0 HA 116 8.38 0.862 0.0 15.000 0.0448 0.672 Vel = 4.61 HA 116 0.0 1 Utr 2.0 2.000 150 8.928 to 0.0 2.000 0.0 T.15 116 8.38 0.862 0.0 4.000 0.0448 0.179 Vel = 4.61 T.15 116 -1.58 1 2Utb 34.0 16.000 150 9.107 to 0.0 28.000 3.465 T.16 108 6.8 0.862 0.0 44.000 0.0305 1.340 Vel = 3.74 T.16 108 -0.32 1 Utr 2.0 7.000 150 13.912 to 0.0 2.000 0.0 H.6 108 6.48 0.862 0.0 9.000 0.0279 0.251 Vel = 3.56 H.6 108 0.0 1 Utr 2.0 13.000 150 14.163 to 0.0 2.000 0.0 T.21 108 6.48 0.862 0.0 15.000 0.0279 0.419 Vel = 3.56 T.21 108 0.0 1 Utb 17.0 3.000 150 14.582 to 0.0 14.000 0.0 T.20 108 6.48 0.862 0.0 17.000 0.0279 0.474 Vel = 3.56 0.0 T.20 6.48 15.056 K Factor = 1.67 T.15 116 1.58 1 Utr 2.0 8.000 150 9.107 to 0.0 2.000 0.0 H.1 116 1.58 0.862 0.0 10.000 0.0021 0.021 Vel = 0.87 H.1 116 0.0 1 Utr 2.0 2.000 150 9.128 to 0.0 2.000 0.0 T.14 116 1.58 0.862 0.0 4.000 0.0020 0.008 Vel = 0.87 T.14 116 0.0 1 Utr 2.0 9.000 150 9.136 to 0.0 2.000 0.0 H.5 116 1.58 0.862 0.0 11.000 0.0021 0.023 Vel = 0.87 H.5 116 0.0 1 Utr 2.0 5.000 150 9.159 to 0.0 2.000 0.0 T.19 116 1.58 0.862 0.0 7.000 0.0020 0.014 Vel = 0.87 T.19 116 0.0 1 Utr 2.0 13.000 150 9.173 to 0.0 2.000 0.0 H.9 116 1.58 0.862 0.0 15.000 0.0021 0.031 Vel = 0.87 H.9 116 0.0 1 Utr 2.0 6.000 150 9.204 to 0.0 2.000 0.0 T.24 116 1.58 0.862 0.0 8.000 0.0020 0.016 Vel = 0.87 0.0 T.24 1.58 9.220 K Factor = 0.52 T.16 108 0.32 1 Utr 2.0 2.000 150 13.912 to 0.0 2.000 0.0 H.3 108 0.32 0.862 0.0 4.000 0.0002 0.001 Vel = 0.18 H.3 108 0.0 1 Utr 2.0 11.000 150 13.913 to 0.0 2.000 0.0 H.2 108 0.32 0.862 0.0 13.000 0.0001 0.001 Vel = 0.18 H.2 108 0.0 1 Utr 2.0 12.000 150 13.914 to 0.0 2.000 0.0 T.17 108 0.32 0.862 0.0 14.000 0.0001 0.002 Vel = 0.18 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 HARRIS DUPLEX PLAN 1449 Gr - Two Head Calculation (H.10 & H.8) Date 12/12/2023 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.17 0.32 13.916 K Factor = 0.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087