Loading...
FIR2020-0086+Calculations+10.19.2020_6.24.29_AMDESIGN SERA A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Drawing RESIDENTIAL Location 23525 75TH AVE W EDMONDS WA 98026 Remote Area 1 Contract 201015-02 Data File 201015-02 McDowell Design Lot 2.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 HYDRAULIC DESIGN INFORMATION SHEET Name - MCDOWELL DESIGN LOT 2 Location - EDMONDS WA 98026 Building - RESIDENTIAL Contractor - LAKEWOOD PLUMBING Calculated By - LIBBY BABB Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 10-15-2020 System No. - 1 Contract No. - 201015-02 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 35.14 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) - 84 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. MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Page 2 Date 10/15/2020 City Water Supply: Demand: C1 - Static Pressure 84 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 35.136 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 48.741 150 140 130 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 1.85 ) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Fitting Legend Abbrev. Name Page 3 Date 10/15/2020 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 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 84.0 20 500.0 83.877 17.0 35.136 Node Tag Elevation Node Type NODE ANALYSIS Pressure Discharge at Node at Node H.23 116.0 4.9 12.03 H.17 116.0 12.58 H.15 116.0 12.79 H.18 116.0 13.0 H.21 116.0 13.29 T.36 116.0 13.5 T.35 108.0 17.36 H.3 108.0 17.66 T.31 108.0 18.1 T.27 108.0 18.12 S.1 104.0 20.26 PRV 100.0 29.23 MTR 100.0 32.72 STIR 100.0 35.14 T.39 116.0 12.38 T.38 108.0 16.85 H.26 108.0 16.91 H.25 108.0 16.99 T.40 108.0 17.03 H.24 108.0 17.11 H.20 116.0 12.47 H.14 116.0 12.63 H.11 116.0 12.87 H.10 116.0 13.03 H.6 116.0 13.24 T.28 116.0 13.31 H.1 116.0 13.5 T.30 116.0 13.68 T.32 108.0 17.36 HA 108.0 17.55 H.19 108.0 16.9 H.12 108.0 16.98 H.13 108.0 17.1 T.29 108.0 17.23 H.5 108.0 17.3 T.37 116.0 13.51 H.22 116.0 13.56 H.16 116.0 13.64 H.9 116.0 13.72 T.34 116.0 13.79 H.7 116.0 13.74 T.33 116.0 13.76 17.0 Notes Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 Node Tag H.8 Elevation Node Type 116.0 NODE ANALYSIS (cont.) Pressure Discharge at Node at Node 13.78 Notes Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 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.23 116 4.90 6.27 1 Utr 2.0 19.000 150 12.030 to 0.0 2.000 0.0 H.17 116 6.27 0.862 0.0 21.000 0.0262 0.551 Vel = 3.45 H.17 116 0.0 1 Utr 2.0 6.000 150 12.581 to 0.0 2.000 0.0 H.15 116 6.27 0.862 0.0 8.000 0.0262 0.210 Vel = 3.45 H.15 116 0.0 1 Utr 2.0 6.000 150 12.791 to 0.0 2.000 0.0 H.18 116 6.27 0.862 0.0 8.000 0.0262 0.210 Vel = 3.45 H.18 116 0.0 1 Utr 2.0 9.000 150 13.001 to 0.0 2.000 0.0 H.21 116 6.27 0.862 0.0 11.000 0.0262 0.288 Vel = 3.45 H.21 116 0.0 1 Utr 2.0 6.000 150 13.289 to 0.0 2.000 0.0 T.36 116 6.27 0.862 0.0 8.000 0.0262 0.210 Vel = 3.45 T.36 116 -3.14 1 2Utb 34.0 26.000 150 13.499 to 0.0 28.000 3.465 T.35 108 3.13 0.862 0.0 54.000 0.0072 0.391 Vel = 1.72 T.35 108 3.06 1 Utr 2.0 10.000 150 17.355 to 0.0 2.000 0.0 H.3 108 6.19 0.862 0.0 12.000 0.0256 0.307 Vel = 3.40 H.3 108 0.0 1 Utb 17.0 1.000 150 17.662 to Utr 2.0 16.000 0.0 T.31 108 6.19 0.862 0.0 17.000 0.0256 0.435 Vel = 3.40 T.31 108 5.67 1.5 0.0 2.000 150 18.097 to 0.0 0.0 0.0 T.27 108 11.86 1.244 0.0 2.000 0.0140 0.028 Vel = 3.13 T.27 108 5.14 1.5 Utr 2.0 9.000 150 18.125 to T 3.443 5.443 1.732 S.1 104 17.0 1.244 0.0 14.443 0.0278 0.402 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 5.000 150 20.259 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 17.0 1.244 0.0 8.443 0.0278 0.235 Vel = 4.49 PRV 100 to MTR 100 MTR 100 to STIR 100 STR H.23 116 to T.39 116 T.39 116 to T.38 108 0.0 1.5 2E 12.089 50.000 0.0 12.089 17.0 1.61 0.0 62.089 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 10.72 1 0.0 5.000 0.0 0.0 10.72 0.862 0.0 5.000 -4.59 1 2Utb 34.0 12.000 0.0 28.000 6.13 0.862 0.0 40.000 150 29.226 3.000 * * Fixed Loss = 3 0.0079 0.491 Vel = 2.68 150 32.717 0.0 0.0824 2.419 Vel = 7.01 35.136 K Factor = 2.87 150 12.030 0.0 0.0708 0.354 Vel = 5.89 150 12.384 3.465 0.0251 1.005 Vel = 3.37 T.38 108 -3.07 1 Utr 2.0 6.000 150 16.854 to 0.0 2.000 0.0 H.26 108 3.06 0.862 0.0 8.000 0.0069 0.055 Vel = 1.68 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 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 0.0 1 0.0 12.000 150 16.909 to 0.0 0.0 0.0 H.25 108 3.06 0.862 0.0 12.000 0.0070 0.084 Vel = 1.68 H.25 108 0.0 1 Utr 2.0 4.000 150 16.993 to 0.0 2.000 0.0 T.40 108 3.06 0.862 0.0 6.000 0.0068 0.041 Vel = 1.68 T.40 108 0.0 1 Utr 2.0 9.000 150 17.034 to 0.0 2.000 0.0 H.24 108 3.06 0.862 0.0 11.000 0.0070 0.077 Vel = 1.68 H.24 108 0.0 1 Utr 2.0 33.000 150 17.111 to 0.0 2.000 0.0 T.35 108 3.06 0.862 0.0 35.000 0.0070 0.244 Vel = 1.68 0.0 T.35 3.06 17.355 K Factor = 0.73 T.39 116 4.59 1 Utr 2.0 4.000 150 12.384 to 0.0 2.000 0.0 H.20 116 4.59 0.862 0.0 6.000 0.0147 0.088 Vel = 2.52 H.20 116 0.0 1 Utr 2.0 9.000 150 12.472 to 0.0 2.000 0.0 H.14 116 4.59 0.862 0.0 11.000 0.0147 0.162 Vel = 2.52 H.14 116 0.0 1 Utr 2.0 14.000 150 12.634 to 0.0 2.000 0.0 H.11 116 4.59 0.862 0.0 16.000 0.0148 0.236 Vel = 2.52 H.11 116 0.0 1 Utr 2.0 9.000 150 12.870 to 0.0 2.000 0.0 H.10 116 4.59 0.862 0.0 11.000 0.0147 0.162 Vel = 2.52 H.10 116 0.0 1 Utr 2.0 12.000 150 13.032 to 0.0 2.000 0.0 H.6 116 4.59 0.862 0.0 14.000 0.0147 0.206 Vel = 2.52 H.6 116 0.0 1 Utr 2.0 3.000 150 13.238 to 0.0 2.000 0.0 T.28 116 4.59 0.862 0.0 5.000 0.0146 0.073 Vel = 2.52 T.28 116 0.0 1 Utr 2.0 11.000 150 13.311 to 0.0 2.000 0.0 H.1 116 4.59 0.862 0.0 13.000 0.0148 0.192 Vel = 2.52 H.1 116 0.0 1 Utr 2.0 10.000 150 13.503 to 0.0 2.000 0.0 T.30 116 4.59 0.862 0.0 12.000 0.0148 0.177 Vel = 2.52 T.30 116 -1.98 1 2Utb 34.0 13.000 150 13.680 to 0.0 28.000 3.465 T.32 108 2.61 0.862 0.0 41.000 0.0051 0.211 Vel = 1.43 T.32 108 3.06 1 0.0 9.000 150 17.356 to 0.0 0.0 0.0 HA 108 5.67 0.862 0.0 9.000 0.0218 0.196 Vel = 3.12 HA 108 0.0 1 Utb 17.0 9.000 150 17.552 to Utr 2.0 16.000 0.0 T.31 108 5.67 0.862 0.0 25.000 0.0218 0.545 Vel = 3.12 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 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.31 5.67 18.097 K Factor = 1.33 T.38 108 3.07 1 Utr 2.0 4.000 150 16.854 to 0.0 2.000 0.0 H.19 108 3.07 0.862 0.0 6.000 0.0068 0.041 Vel = 1.69 H.19 108 0.0 1 Utr 2.0 10.000 150 16.895 to 0.0 2.000 0.0 H.12 108 3.07 0.862 0.0 12.000 0.0070 0.084 Vel = 1.69 H.12 108 0.0 1 Utr 2.0 15.000 150 16.979 to 0.0 2.000 0.0 H.13 108 3.07 0.862 0.0 17.000 0.0070 0.119 Vel = 1.69 H.13 108 0.0 1 Utr 2.0 17.000 150 17.098 to 0.0 2.000 0.0 T.29 108 3.07 0.862 0.0 19.000 0.0069 0.132 Vel = 1.69 T.29 108 0.0 1 Utr 2.0 8.000 150 17.230 to 0.0 2.000 0.0 H.5 108 3.07 0.862 0.0 10.000 0.0070 0.070 Vel = 1.69 H.5 108 0.0 1 Utr 2.0 6.000 150 17.300 to 0.0 2.000 0.0 T.32 108 3.07 0.862 0.0 8.000 0.0070 0.056 Vel = 1.69 0.0 T.32 3.07 17.356 K Factor = 0.74 T.36 116 3.15 1 0.0 2.000 150 13.499 to 0.0 0.0 0.0 T.37 116 3.15 0.862 0.0 2.000 0.0075 0.015 Vel = 1.73 T.37 116 0.0 1 Utr 2.0 4.000 150 13.514 to 0.0 2.000 0.0 H.22 116 3.15 0.862 0.0 6.000 0.0073 0.044 Vel = 1.73 H.22 116 0.0 1 Utr 2.0 9.000 150 13.558 to 0.0 2.000 0.0 H.16 116 3.15 0.862 0.0 11.000 0.0073 0.080 Vel = 1.73 H.16 116 0.0 1 Utr 2.0 9.000 150 13.638 to 0.0 2.000 0.0 H.9 116 3.15 0.862 0.0 11.000 0.0074 0.081 Vel = 1.73 H.9 116 0.0 1 Utr 2.0 8.000 150 13.719 to 0.0 2.000 0.0 T.34 116 3.15 0.862 0.0 10.000 0.0073 0.073 Vel = 1.73 T.34 116 1.98 1 2Utb 34.0 20.000 150 13.792 to 0.0 28.000 3.465 T.27 108 5.13 0.862 0.0 48.000 0.0181 0.868 Vel = 2.82 0.0 T.27 5.13 18.125 K Factor = 1.20 T.30 116 1.99 1 Utr 2.0 18.000 150 13.680 to 0.0 2.000 0.0 H.7 116 1.99 0.862 0.0 20.000 0.0031 0.062 Vel = 1.09 H.7 116 0.0 1 0.0 6.000 150 13.742 to 0.0 0.0 0.0 T.33 116 1.99 0.862 0.0 6.000 0.0032 0.019 Vel = 1.09 T.33 116 0.0 1 Utr 2.0 4.000 150 13.761 to 0.0 2.000 0.0 H.8 116 1.99 0.862 0.0 6.000 0.0032 0.019 Vel = 1.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 MCDOWELL DESIGN LOT 2 - One Head Calculation (H.23) Date 10/15/2020 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.8 116 0.0 1 Utr 2.0 2.000 150 13.780 to 0.0 2.000 0.0 T.34 116 1.99 0.862 0.0 4.000 0.0030 0.012 Vel = 1.09 0.0 T.34 1.99 13.792 K Factor = 0.54 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 DESIGN SERA A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Drawing RESIDENTIAL Location 23525 75TH AVE W EDMONDS WA 98026 Remote Area 1 Contract 201015-02 Data File 201015-02 McDowell Design Lot 2.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 HYDRAULIC DESIGN INFORMATION SHEET Name - MCDOWELL DESIGN LOT 2 Location - EDMONDS WA 98026 Building - RESIDENTIAL Contractor - LAKEWOOD PLUMBING Calculated By - LIBBY BABB Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 10-15-2020 System No. - 1 Contract No. - 201015-02 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 26.0037 Psi Required 38.97 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) - 84 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. MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Page 2 Date 10/15/2020 City Water Supply: Demand: C1 - Static Pressure 84 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.004 C2 - Residual Flow 500 D2 - System Pressure 38.966 Hose ( Demand ) D3 - System Demand : 26.004 Safety Margin 44.764 150 140 130 P 120 R 110 E 100 S 90 S 80 U 70 R 60 E 50 D2 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. MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Fitting Legend Abbrev. Name Page 3 Date 10/15/2020 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 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 84.0 20 500.0 83.73 26.0 38.966 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.10 116.0 4.9 7.04 13.0 H.6 116.0 8.38 T.28 116.0 8.86 H.1 116.0 10.11 T.30 116.0 11.26 T.32 108.0 15.82 HA 108.0 16.3 T.31 108.0 17.65 T.27 108.0 17.71 S.1 104.0 20.33 PRV 100.0 29.57 MTR 100.0 33.65 STIR 100.0 38.97 H.11 116.0 4.9 7.04 13.0 H.14 116.0 8.74 H.20 116.0 9.91 T.39 116.0 10.55 T.38 108.0 15.36 H.26 108.0 15.46 H.25 108.0 15.62 T.40 108.0 15.7 H.24 108.0 15.84 T.35 108.0 16.29 H.3 108.0 16.85 H.23 116.0 10.68 H.17 116.0 11.21 H.15 116.0 11.42 H.18 116.0 11.62 H.21 116.0 11.9 T.36 116.0 12.1 H.7 116.0 11.79 T.33 116.0 11.95 H.8 116.0 12.11 T.34 116.0 12.21 H.19 108.0 15.4 H.12 108.0 15.48 H.13 108.0 15.58 T.29 108.0 15.7 H.5 108.0 15.77 T.37 116.0 12.11 H.22 116.0 12.12 H.16 116.0 12.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 Node Tag H.9 Elevation Node Type 116.0 NODE ANALYSIS (cont.) Pressure Discharge at Node at Node 12.18 Notes Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 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 12.64 1 Utr 2.0 12.000 150 7.040 to 0.0 2.000 0.0 H.6 116 12.64 0.862 0.0 14.000 0.0959 1.342 Vel = 6.95 H.6 116 0.0 1 Utr 2.0 3.000 150 8.382 to 0.0 2.000 0.0 T.28 116 12.64 0.862 0.0 5.000 0.0960 0.480 Vel = 6.95 T.28 116 0.0 1 Utr 2.0 11.000 150 8.862 to 0.0 2.000 0.0 H.1 116 12.64 0.862 0.0 13.000 0.0958 1.246 Vel = 6.95 H.1 116 0.0 1 Utr 2.0 10.000 150 10.108 to 0.0 2.000 0.0 T.30 116 12.64 0.862 0.0 12.000 0.0959 1.151 Vel = 6.95 T.30 116 -6.30 1 2Utb 34.0 13.000 150 11.259 to 0.0 28.000 3.465 T.32 108 6.34 0.862 0.0 41.000 0.0267 1.096 Vel = 3.49 T.32 108 2.92 1 0.0 9.000 150 15.820 to 0.0 0.0 0.0 HA 108 9.26 0.862 0.0 9.000 0.0539 0.485 Vel = 5.09 HA 108 0.0 1 Utb 17.0 9.000 150 16.305 to Utr 2.0 16.000 0.0 T.31 108 9.26 0.862 0.0 25.000 0.0539 1.347 Vel = 5.09 T.31 108 8.61 1.5 0.0 2.000 150 17.652 to 0.0 0.0 0.0 T.27 108 17.87 1.244 0.0 2.000 0.0305 0.061 Vel = 4.72 T.27 108 8.13 1.5 Utr 2.0 9.000 150 17.713 to T 3.443 5.443 1.732 S.1 104 26.0 1.244 0.0 14.443 0.0611 0.882 Vel = 6.86 S.1 104 0.0 1.5 2E 3.443 5.000 150 20.327 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 26.0 1.244 0.0 8.443 0.0610 0.515 Vel = 6.86 PRV 100 0.0 1.5 2E 12.089 50.000 150 29.574 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 26.0 1.61 0.0 62.089 0.0174 1.079 Vel = 4.10 MTR 100 0.0 1 E 2.336 20.000 150 33.653 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 38.966 K Factor = 4.17 H.10 116 0.36 1 Utr 2.0 9.000 150 7.040 to 0.0 2.000 0.0 HA 1 116 0.36 0.862 0.0 11.000 0.0001 0.001 Vel = 0.20 HA 1 116 4.90 13.00 1 Utr 2.0 14.000 150 7.041 to 0.0 2.000 0.0 H.14 116 13.36 0.862 0.0 16.000 0.1063 1.701 Vel = 7.34 H.14 116 0.0 1 Utr 2.0 9.000 150 8.742 to 0.0 2.000 0.0 H.20 116 13.36 0.862 0.0 11.000 0.1062 1.168 Vel = 7.34 H.20 116 0.0 1 Utr 2.0 4.000 150 9.910 to 0.0 2.000 0.0 T.39 116 13.36 0.862 0.0 6.000 0.1063 0.638 Vel = 7.34 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 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.39 116 -6.18 1 2Utb 34.0 12.000 150 10.548 to 0.0 28.000 3.465 T.38 108 7.18 0.862 0.0 40.000 0.0337 1.348 Vel = 3.95 T.38 108 -2.92 1 Utr 2.0 6.000 150 15.361 to 0.0 2.000 0.0 H.26 108 4.26 0.862 0.0 8.000 0.0129 0.103 Vel = 2.34 H.26 108 0.0 1 0.0 12.000 150 15.464 to 0.0 0.0 0.0 H.25 108 4.26 0.862 0.0 12.000 0.0128 0.154 Vel = 2.34 H.25 108 0.0 1 Utr 2.0 4.000 150 15.618 to 0.0 2.000 0.0 T.40 108 4.26 0.862 0.0 6.000 0.0128 0.077 Vel = 2.34 T.40 108 0.0 1 Utr 2.0 9.000 150 15.695 to 0.0 2.000 0.0 H.24 108 4.26 0.862 0.0 11.000 0.0128 0.141 Vel = 2.34 H.24 108 0.0 1 Utr 2.0 33.000 150 15.836 to 0.0 2.000 0.0 T.35 108 4.26 0.862 0.0 35.000 0.0129 0.450 Vel = 2.34 T.35 108 4.35 1 Utr 2.0 10.000 150 16.286 to 0.0 2.000 0.0 H.3 108 8.61 0.862 0.0 12.000 0.0471 0.565 Vel = 4.73 H.3 108 0.0 1 Utb 17.0 1.000 150 16.851 to Utr 2.0 16.000 0.0 T.31 108 8.61 0.862 0.0 17.000 0.0471 0.801 Vel = 4.73 0.0 T.31 8.61 17.652 K Factor = 2.05 T.39 116 6.18 1 0.0 5.000 150 10.548 to 0.0 0.0 0.0 H.23 116 6.18 0.862 0.0 5.000 0.0254 0.127 Vel = 3.40 H.23 116 0.0 1 Utr 2.0 19.000 150 10.675 to 0.0 2.000 0.0 H.17 116 6.18 0.862 0.0 21.000 0.0255 0.536 Vel = 3.40 H.17 116 0.0 1 Utr 2.0 6.000 150 11.211 to 0.0 2.000 0.0 H.15 116 6.18 0.862 0.0 8.000 0.0255 0.204 Vel = 3.40 H.15 116 0.0 1 Utr 2.0 6.000 150 11.415 to 0.0 2.000 0.0 H.18 116 6.18 0.862 0.0 8.000 0.0255 0.204 Vel = 3.40 H.18 116 0.0 1 Utr 2.0 9.000 150 11.619 to 0.0 2.000 0.0 H.21 116 6.18 0.862 0.0 11.000 0.0255 0.281 Vel = 3.40 H.21 116 0.0 1 Utr 2.0 6.000 150 11.900 to 0.0 2.000 0.0 T.36 116 6.18 0.862 0.0 8.000 0.0255 0.204 Vel = 3.40 T.36 116 -1.84 1 2Utb 34.0 26.000 150 12.104 to 0.0 28.000 3.465 T.35 108 4.34 0.862 0.0 54.000 0.0133 0.717 Vel = 2.39 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 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.35 4.34 16.286 K Factor = 1.08 T.30 116 6.30 1 Utr 2.0 18.000 150 11.259 to 0.0 2.000 0.0 H.7 116 6.3 0.862 0.0 20.000 0.0264 0.529 Vel = 3.46 H.7 116 0.0 1 0.0 6.000 150 11.788 to 0.0 0.0 0.0 T.33 116 6.3 0.862 0.0 6.000 0.0265 0.159 Vel = 3.46 T.33 116 0.0 1 Utr 2.0 4.000 150 11.947 to 0.0 2.000 0.0 H.8 116 6.3 0.862 0.0 6.000 0.0265 0.159 Vel = 3.46 H.8 116 0.0 1 Utr 2.0 2.000 150 12.106 to 0.0 2.000 0.0 T.34 116 6.3 0.862 0.0 4.000 0.0262 0.105 Vel = 3.46 T.34 116 1.84 1 2Utb 34.0 20.000 150 12.211 to 0.0 28.000 3.465 T.27 108 8.14 0.862 0.0 48.000 0.0424 2.037 Vel = 4.48 0.0 T.27 8.14 17.713 K Factor = 1.93 T.38 108 2.92 1 Utr 2.0 4.000 150 15.361 to 0.0 2.000 0.0 H.19 108 2.92 0.862 0.0 6.000 0.0063 0.038 Vel = 1.61 H.19 108 0.0 1 Utr 2.0 10.000 150 15.399 to 0.0 2.000 0.0 H.12 108 2.92 0.862 0.0 12.000 0.0064 0.077 Vel = 1.61 H.12 108 to H.13 108 H.13 108 to T.29 108 T.29 108 to H.5 108 0.0 1 Utr 2.0 15.000 150 15.476 0.0 2.000 0.0 2.92 0.862 0.0 17.000 0.0064 0.108 Vel = 1.61 0.0 1 Utr 2.0 17.000 150 15.584 0.0 2.000 0.0 2.92 0.862 0.0 19.000 0.0064 0.121 Vel = 1.61 0.0 1 Utr 2.0 8.000 150 15.705 0.0 2.000 0.0 2.92 0.862 0.0 10.000 0.0064 0.064 Vel = 1.61 H.5 108 0.0 1 Utr 2.0 6.000 150 15.769 to 0.0 2.000 0.0 T.32 108 2.92 0.862 0.0 8.000 0.0064 0.051 Vel = 1.61 0.0 T.32 2.92 15.820 K Factor = 0.73 T.36 116 1.83 1 0.0 2.000 150 12.104 to 0.0 0.0 0.0 T.37 116 1.83 0.862 0.0 2.000 0.0025 0.005 Vel = 1.01 T.37 116 0.0 1 Utr 2.0 4.000 150 12.109 to 0.0 2.000 0.0 H.22 116 1.83 0.862 0.0 6.000 0.0027 0.016 Vel = 1.01 H.22 116 0.0 1 Utr 2.0 9.000 150 12.125 to 0.0 2.000 0.0 H.16 116 1.83 0.862 0.0 11.000 0.0027 0.030 Vel = 1.01 H.16 116 0.0 1 Utr 2.0 9.000 150 12.155 to 0.0 2.000 0.0 H.9 116 1.83 0.862 0.0 11.000 0.0026 0.029 Vel = 1.01 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 MCDOWELL DESIGN LOT 2 - Two Head Calculation (H.11 & H.10) Date 10/15/2020 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.9 116 0.0 1 Utr 2.0 8.000 150 12.184 to 0.0 2.000 0.0 T.34 116 1.83 0.862 0.0 10.000 0.0027 0.027 Vel = 1.01 0.0 T.34 1.83 12.211 K Factor = 0.52 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087