Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
FIR2020-0092+Calculations+11.2.2020_12.19.35_PM
Job Name Drawing Location Remote Area Contract Data File DESIGN SERA A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 MCDOWELL DESIGN LOT 1 - One Head Calculation (H.8) RESIDENTIAL 23517 75TH AVE W EDMONDS WA 98026 1 201015-01 201015-01 McDowell Design Lot 1.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 MCDOWELL DESIGN LOT 1 - One Head Calculation (H.8) Date 10/15/2020 HYDRAULIC DESIGN INFORMATION SHEET Name - MCDOWELL DESIGN LOT 1 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. - 201015-01 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 36.66 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 1 - One Head Calculation (H.8) 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 36.663 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 47.215 150 140 130 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 1 - One Head Calculation (H.8) Fitting Legend Abbrev. Name E 90' Standard Elbow 2 2 2 3 G Generic Gate Valve 1 1 1 1 T 90' Flow thru Tee 3 4 5 6 Utb * Aquapex Tee - Branch 2 17 14 9 Utr * Aquapex Tee - Run 1 2 2 4 Units Summary Diameter Units Length Units Flow Units Pressure Units Inches Feet US Gallons per Minute Pounds per Square Inch Page 3 Date 10/15/2020 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 1 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 12 17 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 - One Head Calculation (H.8) 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 36.663 Node Tag Elevation Node Type NODE ANALYSIS Pressure Discharge at Node at Node H.8 116.0 4.9 12.03 T.29 116.0 13.41 T.31 108.0 17.68 H.3 108.0 17.84 T.30 108.0 17.95 H.11 108.0 18.26 H.12 108.0 18.43 T.37 108.0 18.72 T.38 108.0 19.79 S.1 104.0 21.79 PRV 100.0 30.75 MTR 100.0 34.24 STIR 100.0 36.66 T.33 116.0 12.22 H.6 116.0 12.36 H.13 116.0 12.6 H.9 116.0 12.91 H.2 116.0 13.18 H.10 116.0 13.62 H.19 116.0 14.06 T.36 116.0 14.33 H.1 116.0 13.63 T.28 116.0 13.84 H.7 116.0 13.94 T.35 116.0 14.02 T.34 108.0 17.69 H.17 108.0 17.83 H.16 108.0 17.98 H.24 108.0 18.09 H.27 108.0 18.19 T.41 108.0 18.24 T.40 108.0 18.3 H.25 108.0 18.4 H.23 108.0 18.67 H.22 108.0 19.04 H.14 116.0 14.08 H.15 116.0 14.15 H.20 116.0 14.23 H.26 116.0 14.33 T.39 116.0 14.36 HA 108.0 17.68 T.32 108.0 17.69 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 1 - One Head Calculation (H.8) Date 10/15/2020 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.18 116.0 14.34 H.21 116.0 14.35 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 1 - One Head Calculation (H.8) 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 4.90 10.57 1 Utr 2.0 18.000 150 12.030 to 0.0 2.000 0.0 T.29 116 10.57 0.862 0.0 20.000 0.0689 1.378 Vel = 5.81 T.29 116 -5.14 1 2Utb 34.0 12.000 150 13.408 to 0.0 28.000 3.465 T.31 108 5.43 0.862 0.0 40.000 0.0201 0.805 Vel = 2.99 T.31 108 -0.89 1 0.0 11.000 150 17.678 to 0.0 0.0 0.0 H.3 108 4.54 0.862 0.0 11.000 0.0144 0.158 Vel = 2.50 H.3 108 0.0 1 Utr 2.0 6.000 150 17.836 to 0.0 2.000 0.0 T.30 108 4.54 0.862 0.0 8.000 0.0145 0.116 Vel = 2.50 T.30 108 0.0 1 Utr 2.0 19.000 150 17.952 to 0.0 2.000 0.0 H.11 108 4.54 0.862 0.0 21.000 0.0144 0.303 Vel = 2.50 H.11 108 0.0 1 Utr 2.0 10.000 150 18.255 to 0.0 2.000 0.0 H.12 108 4.54 0.862 0.0 12.000 0.0144 0.173 Vel = 2.50 H.12 108 0.0 1 Utr 2.0 18.000 150 18.428 to 0.0 2.000 0.0 T.37 108 4.54 0.862 0.0 20.000 0.0144 0.289 Vel = 2.50 T.37 108 5.24 1 Utb 17.0 4.000 150 18.717 to 0.0 14.000 0.0 T.38 108 9.78 0.862 0.0 18.000 0.0597 1.074 Vel = 5.38 T.38 108 7.22 1.5 T 3.443 6.000 150 19.791 to 0.0 3.443 1.732 S.1 104 17.0 1.244 0.0 9.443 0.0279 0.263 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 5.000 150 21.786 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 17.0 1.244 0.0 8.443 0.0277 0.234 Vel = 4.49 PRV 100 0.0 1.5 2E 12.089 50.000 150 30.752 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 17.0 1.61 0.0 62.089 0.0079 0.492 Vel = 2.68 MTR 100 0.0 1 E 2.336 20.000 150 34.244 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 36.663 K Factor = 2.81 H.8 116 6.42 1 0.0 7.000 150 12.030 to 0.0 0.0 0.0 T.33 116 6.42 0.862 0.0 7.000 0.0274 0.192 Vel = 3.53 T.33 116 0.0 1 Utr 2.0 3.000 150 12.222 to 0.0 2.000 0.0 H.6 116 6.42 0.862 0.0 5.000 0.0274 0.137 Vel = 3.53 H.6 116 0.0 1 Utr 2.0 7.000 150 12.359 to 0.0 2.000 0.0 H.13 116 6.42 0.862 0.0 9.000 0.0273 0.246 Vel = 3.53 H.13 116 0.0 1 0.0 11.000 150 12.605 to 0.0 0.0 0.0 H.9 116 6.42 0.862 0.0 11.000 0.0274 0.301 Vel = 3.53 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 1 - One Head Calculation (H.8) 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 12.906 to 0.0 2.000 0.0 H.2 116 6.42 0.862 0.0 10.000 0.0274 0.274 Vel = 3.53 H.2 116 0.0 1 Utr 2.0 14.000 150 13.180 to 0.0 2.000 0.0 H.10 116 6.42 0.862 0.0 16.000 0.0274 0.438 Vel = 3.53 H.10 116 0.0 1 Utr 2.0 14.000 150 13.618 to 0.0 2.000 0.0 H.19 116 6.42 0.862 0.0 16.000 0.0274 0.438 Vel = 3.53 H.19 116 0.0 1 Utr 2.0 8.000 150 14.056 to 0.0 2.000 0.0 T.36 116 6.42 0.862 0.0 10.000 0.0274 0.274 Vel = 3.53 T.36 116 -1.18 1 2Utb 34.0 21.000 150 14.330 to 0.0 28.000 3.465 T.37 108 5.24 0.862 0.0 49.000 0.0188 0.922 Vel = 2.88 0.0 T.37 5.24 18.717 K Factor = 1.21 T.29 116 5.14 1 Utr 2.0 10.000 150 13.408 to 0.0 2.000 0.0 H.1 116 5.14 0.862 0.0 12.000 0.0182 0.218 Vel = 2.83 H.1 116 0.0 1 Utr 2.0 10.000 150 13.626 to 0.0 2.000 0.0 T.28 116 5.14 0.862 0.0 12.000 0.0182 0.218 Vel = 2.83 T.28 116 0.0 1 Utr 2.0 3.000 150 13.844 to 0.0 2.000 0.0 H.7 116 5.14 0.862 0.0 5.000 0.0182 0.091 Vel = 2.83 H.7 116 0.0 1 Utr 2.0 3.000 150 13.935 to 0.0 2.000 0.0 T.35 116 5.14 0.862 0.0 5.000 0.0180 0.090 Vel = 2.83 T.35 116 -2.62 1 2Utb 34.0 14.000 150 14.025 to 0.0 28.000 3.465 T.34 108 2.52 0.862 0.0 42.000 0.0049 0.204 Vel = 1.39 T.34 108 0.89 1 Utr 2.0 14.000 150 17.694 to 0.0 2.000 0.0 H.17 108 3.41 0.862 0.0 16.000 0.0085 0.136 Vel = 1.87 H.17 108 0.0 1 Utr 2.0 16.000 150 17.830 to 0.0 2.000 0.0 H.16 108 3.41 0.862 0.0 18.000 0.0085 0.153 Vel = 1.87 H.16 108 0.0 1 Utr 2.0 11.000 150 17.983 to 0.0 2.000 0.0 H.24 108 3.41 0.862 0.0 13.000 0.0085 0.110 Vel = 1.87 H.24 108 0.0 1 Utr 2.0 9.000 150 18.093 to 0.0 2.000 0.0 H.27 108 3.41 0.862 0.0 11.000 0.0085 0.093 Vel = 1.87 H.27 108 0.0 1 0.0 6.000 150 18.186 to 0.0 0.0 0.0 T.41 108 3.41 0.862 0.0 6.000 0.0087 0.052 Vel = 1.87 T.41 108 0.0 1 Utr 2.0 5.000 150 18.238 to 0.0 2.000 0.0 T.40 108 3.41 0.862 0.0 7.000 0.0084 0.059 Vel = 1.87 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 1 - One Head Calculation (H.8) 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.40 108 3.80 1 Utr 2.0 1.000 150 18.297 to 0.0 2.000 0.0 H.25 108 7.21 0.862 0.0 3.000 0.0340 0.102 Vel = 3.96 H.25 108 0.0 1 Utr 2.0 6.000 150 18.399 to 0.0 2.000 0.0 H.23 108 7.21 0.862 0.0 8.000 0.0339 0.271 Vel = 3.96 H.23 108 0.0 1 Utr 2.0 9.000 150 18.670 to 0.0 2.000 0.0 H.22 108 7.21 0.862 0.0 11.000 0.0340 0.374 Vel = 3.96 H.22 108 0.0 1 Utb 17.0 6.000 150 19.044 to Utr 2.0 16.000 0.0 T.38 108 7.21 0.862 0.0 22.000 0.0340 0.747 Vel = 3.96 0.0 T.38 7.21 19.791 K Factor = 1.62 T.35 116 2.62 1 Utr 2.0 9.000 150 14.025 to 0.0 2.000 0.0 H.14 116 2.62 0.862 0.0 11.000 0.0053 0.058 Vel = 1.44 H.14 116 0.0 1 Utr 2.0 10.000 150 14.083 to 0.0 2.000 0.0 H.15 116 2.62 0.862 0.0 12.000 0.0052 0.063 Vel = 1.44 H.15 116 0.0 1 Utr 2.0 15.000 150 14.146 to 0.0 2.000 0.0 H.20 116 2.62 0.862 0.0 17.000 0.0052 0.088 Vel = 1.44 H.20 116 0.0 1 Utr 2.0 17.000 150 14.234 to 0.0 2.000 0.0 H.26 116 2.62 0.862 0.0 19.000 0.0053 0.100 Vel = 1.44 H.26 116 0.0 1 0.0 6.000 150 14.334 to 0.0 0.0 0.0 T.39 116 2.62 0.862 0.0 6.000 0.0052 0.031 Vel = 1.44 T.39 116 1.18 1 2Utb 34.0 17.000 150 14.365 to 0.0 28.000 3.465 T.40 108 3.8 0.862 0.0 45.000 0.0104 0.467 Vel = 2.09 0.0 T.40 3.80 18.297 K Factor = 0.89 T.31 108 0.89 1 Utr 2.0 5.000 150 17.678 to 0.0 2.000 0.0 HA 108 0.89 0.862 0.0 7.000 0.0006 0.004 Vel = 0.49 HA 108 0.0 1 Utr 2.0 8.000 150 17.682 to 0.0 2.000 0.0 T.32 108 0.89 0.862 0.0 10.000 0.0008 0.008 Vel = 0.49 T.32 108 0.0 1 Utr 2.0 4.000 150 17.690 to 0.0 2.000 0.0 T.34 108 0.89 0.862 0.0 6.000 0.0007 0.004 Vel = 0.49 0.0 T.34 0.89 17.694 K Factor = 0.21 T.36 116 1.18 1 Utr 2.0 2.000 150 14.330 to 0.0 2.000 0.0 H.18 116 1.18 0.862 0.0 4.000 0.0012 0.005 Vel = 0.65 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. MCDOWELL DESIGN LOT 1 - One Head Calculation (H.8) Page 9 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.18 116 0.0 1 Utr 2.0 12.000 150 14.335 to 0.0 2.000 0.0 H.21 116 1.18 0.862 0.0 14.000 0.0012 0.017 Vel = 0.65 H.21 116 0.0 1 Utr 2.0 9.000 150 14.352 to 0.0 2.000 0.0 T.39 116 1.18 0.862 0.0 11.000 0.0012 0.013 Vel = 0.65 0.0 T.39 1.18 14.365 K Factor = 0.31 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 1 - Two Head Calculation (H.15 & H.14) Drawing RESIDENTIAL Location 23517 75TH AVE W EDMONDS WA 98026 Remote Area 1 Contract 201015-01 Data File 201015-01 McDowell Design Lot 1.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 MCDOWELL DESIGN LOT 1 - Two Head Calculation (H.15 & H.14) Date 10/15/2020 HYDRAULIC DESIGN INFORMATION SHEET Name - MCDOWELL DESIGN LOT 1 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. - 201015-01 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 26.0388 Psi Required 39.22 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 1 - Two Head Calculation (H.15 & H.14) 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 : 26.039 C2 - Residual Flow 500 D2 - System Pressure 39.216 Hose ( Demand ) D3 - System Demand : 26.039 Safety Margin 44.514 150 140 130 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 1 - Two Head Calculation (H.15 & H.14) 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 1 - Two Head Calculation (H.15 & H.14) 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 26.04 39.216 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.15 116.0 4.9 7.04 13.0 H.20 116.0 8.29 H.26 116.0 9.69 T.39 116.0 10.13 T.40 108.0 14.81 H.25 108.0 15.04 H.23 108.0 15.67 H.22 108.0 16.53 T.38 108.0 18.25 S.1 104.0 20.56 PRV 100.0 29.81 MTR 100.0 33.89 STIR 100.0 39.22 H.14 116.0 4.9 7.08 13.04 T.35 116.0 8.54 T.34 108.0 13.6 H.17 108.0 13.87 H.16 108.0 14.18 H.24 108.0 14.4 H.27 108.0 14.58 T.41 108.0 14.69 H.7 116.0 8.72 T.28 116.0 8.9 H.1 116.0 9.33 T.29 116.0 9.76 T.31 108.0 13.72 H.3 108.0 14.07 T.30 108.0 14.31 H.11 108.0 14.97 H.12 108.0 15.34 T.37 108.0 15.96 H.8 116.0 9.91 T.33 116.0 9.97 H.6 116.0 10.01 H.13 116.0 10.08 H.9 116.0 10.16 H.2 116.0 10.24 H.10 116.0 10.36 H.19 116.0 10.48 T.36 116.0 10.56 H.21 116.0 10.29 H.18 116.0 10.5 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. MCDOWELL DESIGN LOT 1 - Two Head Calculation (H.15 & H.14) Node Tag NODE ANALYSIS (cont.) Page 5 Date 10/15/2020 Pressure Discharge Elevation Node Type at Node at Node Notes T.32 108.0 13.63 HA 108.0 13.68 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 1 - Two Head Calculation (H.15 & H.14) 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.15 116 4.90 10.96 1 Utr 2.0 15.000 150 7.040 to 0.0 2.000 0.0 H.20 116 10.96 0.862 0.0 17.000 0.0736 1.251 Vel = 6.03 H.20 116 0.0 1 Utr 2.0 17.000 150 8.291 to 0.0 2.000 0.0 H.26 116 10.96 0.862 0.0 19.000 0.0736 1.399 Vel = 6.03 H.26 116 0.0 1 0.0 6.000 150 9.690 to 0.0 0.0 0.0 T.39 116 10.96 0.862 0.0 6.000 0.0737 0.442 Vel = 6.03 T.39 116 -4.60 1 2Utb 34.0 17.000 150 10.132 to 0.0 28.000 3.465 T.40 108 6.36 0.862 0.0 45.000 0.0269 1.210 Vel = 3.50 T.40 108 4.96 1 Utr 2.0 1.000 150 14.807 to 0.0 2.000 0.0 H.25 108 11.32 0.862 0.0 3.000 0.0783 0.235 Vel = 6.22 H.25 108 0.0 1 Utr 2.0 6.000 150 15.042 to 0.0 2.000 0.0 H.23 108 11.32 0.862 0.0 8.000 0.0781 0.625 Vel = 6.22 H.23 108 0.0 1 Utr 2.0 9.000 150 15.667 to 0.0 2.000 0.0 H.22 108 11.32 0.862 0.0 11.000 0.0783 0.861 Vel = 6.22 H.22 108 0.0 1 Utb 17.0 6.000 150 16.528 to Utr 2.0 16.000 0.0 T.38 108 11.32 0.862 0.0 22.000 0.0782 1.721 Vel = 6.22 T.38 108 14.72 1.5 T 3.443 6.000 150 18.249 to 0.0 3.443 1.732 S.1 104 26.04 1.244 0.0 9.443 0.0612 0.578 Vel = 6.87 S.1 104 0.0 1.5 2E 3.443 5.000 150 20.559 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 26.04 1.244 0.0 8.443 0.0612 0.517 Vel = 6.87 PRV 100 0.0 1.5 2E 12.089 50.000 150 29.808 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 26.04 1.61 0.0 62.089 0.0174 1.082 Vel = 4.10 MTR 100 0.0 1 E 2.336 20.000 150 33.890 to T 5.841 9.345 0.0 STIR 100 26.04 0.995 G 1.168 29.345 0.1815 5.326 Vel = 10.74 0.0 STIR 26.04 39.216 K Factor = 4.16 H.15 116 2.04 1 Utr 2.0 10.000 150 7.040 to 0.0 2.000 0.0 H.14 116 2.04 0.862 0.0 12.000 0.0032 0.039 Vel = 1.12 H.14 116 4.90 13.04 1 Utr 2.0 9.000 150 7.079 to 0.0 2.000 0.0 T.35 116 15.08 0.862 0.0 11.000 0.1329 1.462 Vel = 8.29 T.35 116 -7.43 1 2Utb 34.0 14.000 150 8.541 to 0.0 28.000 3.465 T.34 108 7.65 0.862 0.0 42.000 0.0379 1.592 Vel = 4.21 T.34 108 -2.68 1 Utr 2.0 14.000 150 13.598 to 0.0 2.000 0.0 H.17 108 4.97 0.862 0.0 16.000 0.0170 0.272 Vel = 2.73 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 1 - Two Head Calculation (H.15 & H.14) 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.17 108 0.0 1 Utr 2.0 16.000 150 13.870 to 0.0 2.000 0.0 H.16 108 4.97 0.862 0.0 18.000 0.0171 0.307 Vel = 2.73 H.16 108 0.0 1 Utr 2.0 11.000 150 14.177 to 0.0 2.000 0.0 H.24 108 4.97 0.862 0.0 13.000 0.0170 0.221 Vel = 2.73 H.24 108 0.0 1 Utr 2.0 9.000 150 14.398 to 0.0 2.000 0.0 H.27 108 4.97 0.862 0.0 11.000 0.0170 0.187 Vel = 2.73 H.27 108 0.0 1 0.0 6.000 150 14.585 to 0.0 0.0 0.0 T.41 108 4.97 0.862 0.0 6.000 0.0172 0.103 Vel = 2.73 T.41 108 0.0 1 Utr 2.0 5.000 150 14.688 to 0.0 2.000 0.0 T.40 108 4.97 0.862 0.0 7.000 0.0170 0.119 Vel = 2.73 0.0 T.40 4.97 14.807 K Factor = 1.29 T.35 116 7.43 1 Utr 2.0 3.000 150 8.541 to 0.0 2.000 0.0 H.7 116 7.43 0.862 0.0 5.000 0.0360 0.180 Vel = 4.08 H.7 116 0.0 1 Utr 2.0 3.000 150 8.721 to 0.0 2.000 0.0 T.28 116 7.43 0.862 0.0 5.000 0.0358 0.179 Vel = 4.08 T.28 116 0.0 1 Utr 2.0 10.000 150 8.900 to 0.0 2.000 0.0 H.1 116 7.43 0.862 0.0 12.000 0.0358 0.430 Vel = 4.08 H.1 116 0.0 1 Utr 2.0 10.000 150 9.330 to 0.0 2.000 0.0 T.29 116 7.43 0.862 0.0 12.000 0.0358 0.430 Vel = 4.08 T.29 116 -3.24 1 2Utb 34.0 12.000 150 9.760 to 0.0 28.000 3.465 T.31 108 4.19 0.862 0.0 40.000 0.0124 0.498 Vel = 2.30 T.31 108 2.69 1 0.0 11.000 150 13.723 to 0.0 0.0 0.0 H.3 108 6.88 0.862 0.0 11.000 0.0312 0.343 Vel = 3.78 H.3 108 0.0 1 Utr 2.0 6.000 150 14.066 to 0.0 2.000 0.0 T.30 108 6.88 0.862 0.0 8.000 0.0310 0.248 Vel = 3.78 T.30 108 0.0 1 Utr 2.0 19.000 150 14.314 to 0.0 2.000 0.0 HA 1 108 6.88 0.862 0.0 21.000 0.0311 0.654 Vel = 3.78 HA 1 108 0.0 1 Utr 2.0 10.000 150 14.968 to 0.0 2.000 0.0 H.12 108 6.88 0.862 0.0 12.000 0.0311 0.373 Vel = 3.78 H.12 108 0.0 1 Utr 2.0 18.000 150 15.341 to 0.0 2.000 0.0 T.37 108 6.88 0.862 0.0 20.000 0.0312 0.623 Vel = 3.78 T.37 108 7.83 1 Utb 17.0 4.000 150 15.964 to 0.0 14.000 0.0 T.38 108 14.71 0.862 0.0 18.000 0.1269 2.285 Vel = 8.09 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 1 - Two Head Calculation (H.15 & H.14) 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 0.0 T.38 14.71 18.249 K Factor = 3.44 T.29 116 3.23 1 Utr 2.0 18.000 150 9.760 to 0.0 2.000 0.0 H.8 116 3.23 0.862 0.0 20.000 0.0077 0.154 Vel = 1.78 H.8 116 0.0 1 0.0 7.000 to 0.0 0.0 T.33 116 3.23 0.862 0.0 7.000 T.33 116 0.0 1 Utr 2.0 3.000 to 0.0 2.000 H.6 116 3.23 0.862 0.0 5.000 H.6 116 0.0 1 Utr 2.0 7.000 to 0.0 2.000 H.13 116 3.23 0.862 0.0 9.000 H.13 116 0.0 1 0.0 11.000 to 0.0 0.0 H.9 116 3.23 0.862 0.0 11.000 H.9 116 0.0 1 Utr 2.0 8.000 to 0.0 2.000 H.2 116 3.23 0.862 0.0 10.000 H.2 116 0.0 1 Utr 2.0 14.000 to 0.0 2.000 H.10 116 3.23 0.862 0.0 16.000 H.10 116 0.0 1 Utr 2.0 14.000 to 0.0 2.000 H.19 116 3.23 0.862 0.0 16.000 150 9.914 0.0 0.0077 0.054 Vel = 1.78 150 9.968 0.0 0.0076 0.038 Vel = 1.78 150 10.006 0.0 0.0078 0.070 Vel = 1.78 150 10.076 0.0 0.0076 0.084 Vel = 1.78 150 10.160 0.0 0.0077 0.077 Vel = 1.78 150 10.237 0.0 0.0077 0.123 Vel = 1.78 150 10.360 0.0 0.0078 0.124 Vel = 1.78 H.19 116 0.0 1 Utr 2.0 8.000 150 10.484 to 0.0 2.000 0.0 T.36 116 3.23 0.862 0.0 10.000 0.0076 0.076 Vel = 1.78 T.36 116 4.60 1 2Utb 34.0 21.000 150 10.560 to 0.0 28.000 3.465 T.37 108 7.83 0.862 0.0 49.000 0.0396 1.939 Vel = 4.30 0.0 T.37 7.83 15.964 K Factor = 1.96 T.39 116 4.60 1 Utr 2.0 9.000 150 10.132 to 0.0 2.000 0.0 H.21 116 4.6 0.862 0.0 11.000 0.0147 0.162 Vel = 2.53 H.21 116 0.0 1 Utr 2.0 12.000 150 10.294 to 0.0 2.000 0.0 H.18 116 4.6 0.862 0.0 14.000 0.0148 0.207 Vel = 2.53 H.18 116 0.0 1 Utr 2.0 2.000 150 10.501 to 0.0 2.000 0.0 T.36 116 4.6 0.862 0.0 4.000 0.0148 0.059 Vel = 2.53 0.0 T.36 4.60 10.560 K Factor = 1.42 T.34 108 2.69 1 Utr 2.0 4.000 150 13.598 to 0.0 2.000 0.0 T.32 108 2.69 0.862 0.0 6.000 0.0053 0.032 Vel = 1.48 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 1 - Two Head Calculation (H.15 & H.14) 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.32 108 0.0 1 Utr 2.0 8.000 150 13.630 to 0.0 2.000 0.0 HA 108 2.69 0.862 0.0 10.000 0.0055 0.055 Vel = 1.48 HA 108 0.0 1 Utr 2.0 5.000 150 13.685 to 0.0 2.000 0.0 T.31 108 2.69 0.862 0.0 7.000 0.0054 0.038 Vel = 1.48 0.0 T.31 2.69 13.723 K Factor = 0.73 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087