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RESUB 1-FIR2024-0057+Calculations+8.7.2024_10.40.31_AM+4426222INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: �.............�..............� E ■YAIINOTON STATE ■ D!C 3 CERTIFICATE OF COMPETENCY ■ FIRE SPRINKLER SYSTEMS ■ Libby Marie Babb ■ 3791-0722-A Level i ■ A-Pex Design Services, Inc. ■ i APEXDDS782K5 i SlEnatara Date RESUB Aug 07 2024 F I R2024-0057 A010 DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Drawing RESIDENTIAL Location 8823 194TH ST SW EDMONDS WA 98026 Remote Area 1 Contract 240710-01 Data File 240710-01 Maplewood Estates Lot A 8823 194th St SW Plan 3417 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) HYDRAULIC DESIGN INFORMATION SHEET Name - MAPLEWOOD ESTATES LOT A Location - EDMONDS WA 98026 Page 1 Date 8/7/2024 Date - 07-10-2024 Building - RESIDENTIAL System No. - 1 Contractor - NORTHWEST PLUMBING CONTRACTORS Contract No. - 240710-01 Calculated By - TAYLOR FAHEY 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 38.11 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) - 90 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 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 City Water Supply: Demand: C1 - Static Pressure 90 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 38.111 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 51.754 150 140 130 P 120 R 110 E 100 C1 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^1.85) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. Page 3 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 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. MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Page 4 Date 8/7/2024 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 90.0 20 500.0 89.866 17.0 38.111 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.31 116.0 4.9 12.03 17.0 H.29 116.0 12.62 H.19 116.0 13.3 H.28 116.0 13.86 H.23 116.0 14.58 H.13 116.0 15.23 HA 116.0 15.72 H.5 116.0 16.23 T.33 116.0 16.44 T.34 108.0 20.62 T.43 108.0 20.69 H.27 108.0 20.71 H.22 108.0 20.73 H.21 108.0 20.75 T.42 108.0 20.77 T.41 108.0 20.93 T.40 108.0 20.95 H.18 108.0 21.16 H.17 108.0 21.55 T.38 108.0 22.23 S.1 104.0 24.39 PRV 100.0 33.36 MTR 100.0 36.93 STIR 100.0 38.11 H.30 116.0 12.56 H.26 116.0 13.56 H.20 116.0 14.16 T.44 116.0 15.04 H.24 116.0 15.22 T.39 116.0 15.63 H.16 116.0 15.87 T.37 116.0 16.04 T.36 108.0 20.95 H.15 116.0 16.06 H.9 116.0 16.11 H.11 116.0 16.16 H.3 116.0 16.29 H.2 116.0 16.34 H.1 116.0 16.39 T.32 116.0 16.41 H.10 116.0 16.47 T.35 116.0 16.51 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) NODE ANALYSIS (cont.) Page 5 Date 8/7/2024 Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.14 116.0 16.49 H.8 108.0 20.67 H.7 108.0 20.77 H.6 108.0 20.86 H.12 108.0 20.91 H.25 108.0 20.94 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 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.31 116 4.90 7.27 1 Utr 2.0 15.000 150 12.030 to 0.0 2.000 0.0 H.29 116 7.27 0.862 0.0 17.000 0.0345 0.586 Vel = 4.00 H.29 116 0.0 1 Utr 2.0 18.000 150 12.616 to 0.0 2.000 0.0 H.19 116 7.27 0.862 0.0 20.000 0.0344 0.689 Vel = 4.00 H.19 116 0.0 1 Utr 2.0 14.000 150 13.305 to 0.0 2.000 0.0 H.28 116 7.27 0.862 0.0 16.000 0.0344 0.551 Vel = 4.00 H.28 116 0.0 1 Utr 2.0 19.000 150 13.856 to 0.0 2.000 0.0 H.23 116 7.27 0.862 0.0 21.000 0.0345 0.724 Vel = 4.00 H.23 116 0.0 1 Utr 2.0 17.000 150 14.580 to 0.0 2.000 0.0 H.13 116 7.27 0.862 0.0 19.000 0.0344 0.654 Vel = 4.00 H.13 116 0.0 1 Utr 2.0 12.000 150 15.234 to 0.0 2.000 0.0 HA 116 7.27 0.862 0.0 14.000 0.0344 0.482 Vel = 4.00 HA 116 0.0 1 Utr 2.0 13.000 150 15.716 to 0.0 2.000 0.0 H.5 116 7.27 0.862 0.0 15.000 0.0345 0.517 Vel = 4.00 H.5 116 0.0 1 Utr 2.0 4.000 150 16.233 to 0.0 2.000 0.0 T.33 116 7.27 0.862 0.0 6.000 0.0345 0.207 Vel = 4.00 T.33 116 -2.49 1 2Utb 34.0 17.000 150 16.440 to 0.0 28.000 3.465 T.34 108 4.78 0.862 0.0 45.000 0.0159 0.714 Vel = 2.63 T.34 108 -3.17 1 Utr 2.0 32.000 150 20.619 to 0.0 2.000 0.0 T.43 108 1.61 0.862 0.0 34.000 0.0021 0.072 Vel = 0.89 T.43 108 0.0 1 0.0 7.000 150 20.691 to 0.0 0.0 0.0 H.27 108 1.61 0.862 0.0 7.000 0.0021 0.015 Vel = 0.89 H.27 108 0.0 1 Utr 2.0 11.000 150 20.706 to 0.0 2.000 0.0 H.22 108 1.61 0.862 0.0 13.000 0.0021 0.027 Vel = 0.89 H.22 108 0.0 1 Utr 2.0 4.000 150 20.733 to 0.0 2.000 0.0 H.21 108 1.61 0.862 0.0 6.000 0.0022 0.013 Vel = 0.89 H.21 108 0.0 1 Utr 2.0 10.000 150 20.746 to 0.0 2.000 0.0 T.42 108 1.61 0.862 0.0 12.000 0.0021 0.025 Vel = 0.89 T.42 108 4.65 1 Utr 2.0 4.000 150 20.771 to 0.0 2.000 0.0 T.41 108 6.26 0.862 0.0 6.000 0.0262 0.157 Vel = 3.44 T.41 108 -0.40 1 0.0 1.000 150 20.928 to 0.0 0.0 0.0 T.40 108 5.86 0.862 0.0 1.000 0.0230 0.023 Vel = 3.22 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 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 0.40 1 Utr 2.0 6.000 150 20.951 to 0.0 2.000 0.0 H.18 108 6.26 0.862 0.0 8.000 0.0261 0.209 Vel = 3.44 H.18 108 0.0 1 Utr 2.0 13.000 150 21.160 to 0.0 2.000 0.0 H.17 108 6.26 0.862 0.0 15.000 0.0261 0.391 Vel = 3.44 H.17 108 0.0 1 Utb 17.0 10.000 150 21.551 to Utr 2.0 16.000 0.0 T.38 108 6.26 0.862 0.0 26.000 0.0261 0.679 Vel = 3.44 T.38 108 10.74 1.5 T 3.443 12.000 150 22.230 to 0.0 3.443 1.732 S.1 104 17.0 1.244 0.0 15.443 0.0278 0.430 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 5.000 150 24.392 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 60.000 150 33.358 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 17.0 1.61 0.0 72.089 0.0079 0.571 Vel = 2.68 MTR 100 0.0 1 E 2.336 5.000 150 36.929 to T 5.841 9.345 0.0 STIR 100 17.0 0.995 G 1.168 14.345 0.0824 1.182 Vel = 7.01 0.0 STIR 17.00 38.111 K Factor = 2.75 H.31 116 9.73 1 0.0 9.000 150 12.030 to 0.0 0.0 0.0 H.30 116 9.73 0.862 0.0 9.000 0.0590 0.531 Vel = 5.35 H.30 116 0.0 1 Utr 2.0 15.000 150 12.561 to 0.0 2.000 0.0 H.26 116 9.73 0.862 0.0 17.000 0.0591 1.004 Vel = 5.35 H.26 116 0.0 1 Utr 2.0 8.000 150 13.565 to 0.0 2.000 0.0 H.20 116 9.73 0.862 0.0 10.000 0.0590 0.590 Vel = 5.35 H.20 116 0.0 1 Utr 2.0 13.000 150 14.155 to 0.0 2.000 0.0 T.44 116 9.73 0.862 0.0 15.000 0.0591 0.886 Vel = 5.35 T.44 116 0.0 1 0.0 3.000 150 15.041 to 0.0 0.0 0.0 H.24 116 9.73 0.862 0.0 3.000 0.0590 0.177 Vel = 5.35 H.24 116 0.0 1 Utr 2.0 5.000 150 15.218 to 0.0 2.000 0.0 T.39 116 9.73 0.862 0.0 7.000 0.0590 0.413 Vel = 5.35 T.39 116 0.0 1 Utr 2.0 2.000 150 15.631 to 0.0 2.000 0.0 H.16 116 9.73 0.862 0.0 4.000 0.0590 0.236 Vel = 5.35 H.16 116 0.0 1 Utr 2.0 1.000 150 15.867 to 0.0 2.000 0.0 T.37 116 9.73 0.862 0.0 3.000 0.0590 0.177 Vel = 5.35 T.37 116 -2.17 1 2Utb 34.0 11.000 150 16.044 to 0.0 28.000 3.465 T.36 108 7.56 0.862 0.0 39.000 0.0371 1.445 Vel = 4.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 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.36 108 3.18 1 Utb 17.0 4.000 150 20.954 to 0.0 14.000 0.0 T.38 108 10.74 0.862 0.0 18.000 0.0709 1.276 Vel = 5.90 0.0 T.38 10.74 22.230 K Factor = 2.28 T.37 116 2.16 1 Utr 2.0 3.000 150 16.044 to 0.0 2.000 0.0 H.15 116 2.16 0.862 0.0 5.000 0.0038 0.019 Vel = 1.19 H.15 116 0.0 1 Utr 2.0 10.000 150 16.063 to 0.0 2.000 0.0 H.9 116 2.16 0.862 0.0 12.000 0.0037 0.044 Vel = 1.19 H.9 116 0.0 1 Utr 2.0 12.000 150 16.107 to 0.0 2.000 0.0 H.11 116 2.16 0.862 0.0 14.000 0.0036 0.051 Vel = 1.19 H.11 116 0.0 1 Utr 2.0 33.000 150 16.158 to 0.0 2.000 0.0 H.3 116 2.16 0.862 0.0 35.000 0.0037 0.128 Vel = 1.19 H.3 116 0.0 1 Utr 2.0 13.000 150 16.286 to 0.0 2.000 0.0 H.2 116 2.16 0.862 0.0 15.000 0.0037 0.055 Vel = 1.19 H.2 116 0.0 1 Utr 2.0 12.000 150 16.341 to 0.0 2.000 0.0 H.1 116 2.16 0.862 0.0 14.000 0.0037 0.052 Vel = 1.19 H.1 116 0.0 1 Utr 2.0 3.000 150 16.393 to 0.0 2.000 0.0 T.32 116 2.16 0.862 0.0 5.000 0.0036 0.018 Vel = 1.19 T.32 116 0.0 1 Utr 2.0 14.000 150 16.411 to 0.0 2.000 0.0 H.10 116 2.16 0.862 0.0 16.000 0.0037 0.059 Vel = 1.19 H.10 116 0.0 1 Utr 2.0 8.000 150 16.470 to 0.0 2.000 0.0 T.35 116 2.16 0.862 0.0 10.000 0.0036 0.036 Vel = 1.19 T.35 116 2.49 1 2Utb 34.0 25.000 150 16.506 to 0.0 28.000 3.465 T.42 108 4.65 0.862 0.0 53.000 0.0151 0.800 Vel = 2.56 0.0 T.42 4.65 20.771 K Factor = 1.02 T.33 116 2.49 1 Utr 2.0 8.000 150 16.440 to 0.0 2.000 0.0 H.14 116 2.49 0.862 0.0 10.000 0.0047 0.047 Vel = 1.37 H.14 116 0.0 1 0.0 4.000 150 16.487 to 0.0 0.0 0.0 T.35 116 2.49 0.862 0.0 4.000 0.0048 0.019 Vel = 1.37 0.0 T.35 2.49 16.506 K Factor = 0.61 T.34 108 3.18 1 Utr 2.0 5.000 150 20.619 to 0.0 2.000 0.0 H.8 108 3.18 0.862 0.0 7.000 0.0074 0.052 Vel = 1.75 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 MAPLEWOOD ESTATES LOT A - One Head Calculation (H.31) Date 8/7/2024 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.8 108 0.0 1 0.0 13.000 150 20.671 to 0.0 0.0 0.0 H.7 108 3.18 0.862 0.0 13.000 0.0075 0.097 Vel = 1.75 H.7 108 0.0 1 Utr 2.0 10.000 150 20.768 to 0.0 2.000 0.0 H.6 108 3.18 0.862 0.0 12.000 0.0074 0.089 Vel = 1.75 H.6 108 0.0 1 Utr 2.0 5.000 150 20.857 to 0.0 2.000 0.0 H.12 108 3.18 0.862 0.0 7.000 0.0076 0.053 Vel = 1.75 H.12 108 0.0 1 Utr 2.0 4.000 150 20.910 to 0.0 2.000 0.0 T.36 108 3.18 0.862 0.0 6.000 0.0073 0.044 Vel = 1.75 0.0 T.36 3.18 20.954 K Factor = 0.69 T.41 108 0.40 0.75 Utb 17.0 3.000 150 20.928 to 0.0 17.000 0.0 H.25 108 0.4 0.671 0.0 20.000 0.0005 0.010 Vel = 0.36 H.25 108 0.0 0.75 Utb 17.0 3.000 150 20.938 to Utr 2.0 19.000 0.0 T.40 108 0.4 0.671 0.0 22.000 0.0006 0.013 Vel = 0.36 0.0 T.40 0.40 20.951 K Factor = 0.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP A010 DESIGN E WASHINOTON STATE ■ DEG 3x CERTIFICATE OF COMPETENCY ■ FIRE SPRINKLER SYSTEMS Libby Marie Babb i 3791-0722-A Level ■ A-Pex Design Services, Inc. ■ i APEXDDS782K5 i slEnaa�re oat• A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Drawing RESIDENTIAL Location 8823 194TH ST SW EDMONDS WA 98026 Remote Area 1 Contract 240710-01 Data File 240710-01 Maplewood Estates Lot A 8823 194th St SW Plan 3417 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) HYDRAULIC DESIGN INFORMATION SHEET Name - MAPLEWOOD ESTATES LOT A Location - EDMONDS WA 98026 Page 1 Date 8/7/2024 Date - 07-10-2024 Building - RESIDENTIAL System No. - 1 Contractor - NORTHWEST PLUMBING CONTRACTORS Contract No. - 240710-01 Calculated By - TAYLOR FAHEY 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 26.0179 Psi Required 43.7 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) - 90 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 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 City Water Supply: Demand: C1 - Static Pressure 90 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.018 C2 - Residual Flow 500 D2 - System Pressure 43.700 Hose ( Demand ) D3 - System Demand : 26.018 Safety Margin 46.005 150 140 130 P 120 R 110 E 100 C1 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 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 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. MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Page 4 Date 8/7/2024 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 90.0 20 500.0 89.705 26.02 43.7 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.19 116.0 4.9 7.04 13.0 H.29 116.0 8.75 H.31 116.0 10.21 H.30 116.0 10.98 H.26 116.0 12.44 H.20 116.0 13.3 T.44 116.0 14.58 H.24 116.0 14.84 T.39 116.0 15.44 H.16 116.0 15.78 T.37 116.0 16.04 T.36 108.0 22.19 T.38 108.0 24.92 S.1 104.0 27.6 PRV 100.0 36.85 MTR 100.0 41.1 STIR 100.0 43.7 H.28 116.0 4.9 7.06 13.02 H.23 116.0 9.53 H.13 116.0 11.76 HA 116.0 13.41 H.5 116.0 15.18 T.33 116.0 15.88 T.34 108.0 21.23 T.43 108.0 21.39 H.27 108.0 21.42 H.22 108.0 21.48 H.21 108.0 21.51 T.42 108.0 21.56 T.41 108.0 21.92 T.40 108.0 21.98 H.18 108.0 22.46 H.17 108.0 23.36 H.14 116.0 16.13 T.35 116.0 16.23 H.15 116.0 16.05 H.9 116.0 16.07 H.11 116.0 16.08 H.3 116.0 16.14 H.2 116.0 16.16 H.1 116.0 16.18 T.32 116.0 16.19 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) NODE ANALYSIS (cont.) Page 5 Date 8/7/2024 Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.10 116.0 16.21 H.8 108.0 21.38 H.7 108.0 21.66 H.6 108.0 21.91 H.12 108.0 22.06 H.25 108.0 21.95 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 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.19 116 4.90 11.90 1 Utr 2.0 18.000 150 7.040 to 0.0 2.000 0.0 H.29 116 11.9 0.862 0.0 20.000 0.0857 1.714 Vel = 6.54 H.29 116 0.0 1 Utr 2.0 15.000 150 8.754 to 0.0 2.000 0.0 H.31 116 11.9 0.862 0.0 17.000 0.0857 1.457 Vel = 6.54 H.31 116 0.0 1 0.0 9.000 150 10.211 to 0.0 0.0 0.0 H.30 116 11.9 0.862 0.0 9.000 0.0858 0.772 Vel = 6.54 H.30 116 0.0 1 Utr 2.0 15.000 150 10.983 to 0.0 2.000 0.0 H.26 116 11.9 0.862 0.0 17.000 0.0857 1.457 Vel = 6.54 H.26 116 0.0 1 Utr 2.0 8.000 150 12.440 to 0.0 2.000 0.0 H.20 116 11.9 0.862 0.0 10.000 0.0857 0.857 Vel = 6.54 H.20 116 0.0 1 Utr 2.0 13.000 150 13.297 to 0.0 2.000 0.0 T.44 116 11.9 0.862 0.0 15.000 0.0857 1.286 Vel = 6.54 T.44 116 0.0 1 0.0 3.000 150 14.583 to 0.0 0.0 0.0 H.24 116 11.9 0.862 0.0 3.000 0.0857 0.257 Vel = 6.54 H.24 116 0.0 1 Utr 2.0 5.000 150 14.840 to 0.0 2.000 0.0 T.39 116 11.9 0.862 0.0 7.000 0.0857 0.600 Vel = 6.54 T.39 116 0.0 1 Utr 2.0 2.000 150 15.440 to 0.0 2.000 0.0 H.16 116 11.9 0.862 0.0 4.000 0.0858 0.343 Vel = 6.54 H.16 116 0.0 1 Utr 2.0 1.000 150 15.783 to 0.0 2.000 0.0 T.37 116 11.9 0.862 0.0 3.000 0.0857 0.257 Vel = 6.54 T.37 116 -1.32 1 2Utb 34.0 11.000 150 16.040 to 0.0 28.000 3.465 T.36 108 10.58 0.862 0.0 39.000 0.0689 2.688 Vel = 5.82 T.36 108 5.62 1 Utb 17.0 4.000 150 22.193 to 0.0 14.000 0.0 T.38 108 16.2 0.862 0.0 18.000 0.1516 2.729 Vel = 8.91 T.38 108 9.82 1.5 T 3.443 12.000 150 24.922 to 0.0 3.443 1.732 S.1 104 26.02 1.244 0.0 15.443 0.0611 0.944 Vel = 6.87 S.1 104 0.0 1.5 2E 3.443 5.000 150 27.598 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 26.02 1.244 0.0 8.443 0.0611 0.516 Vel = 6.87 PRV 100 0.0 1.5 2E 12.089 60.000 150 36.846 to 0.0 12.089 3.000 * * Fixed Loss = 3 MTR 100 26.02 1.61 0.0 72.089 0.0174 1.254 Vel = 4.10 MTR 100 0.0 1 E 2.336 5.000 150 41.100 to T 5.841 9.345 0.0 STIR 100 26.02 0.995 G 1.168 14.345 0.1812 2.600 Vel = 10.74 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 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 STIR 26.02 43.700 K Factor = 3.94 H.19 116 1.10 1 Utr 2.0 14.000 150 7.040 to 0.0 2.000 0.0 H.28 116 1.1 0.862 0.0 16.000 0.0011 0.017 Vel = 0.60 H.28 116 4.90 13.02 1 Utr 2.0 19.000 150 7.057 to 0.0 2.000 0.0 H.23 116 14.12 0.862 0.0 21.000 0.1177 2.471 Vel = 7.76 H.23 116 0.0 1 Utr 2.0 17.000 150 9.528 to 0.0 2.000 0.0 H.13 116 14.12 0.862 0.0 19.000 0.1177 2.236 Vel = 7.76 H.13 116 0.0 1 Utr 2.0 12.000 150 11.764 to 0.0 2.000 0.0 HA 116 14.12 0.862 0.0 14.000 0.1176 1.647 Vel = 7.76 HA 116 0.0 1 Utr 2.0 13.000 150 13.411 to 0.0 2.000 0.0 H.5 116 14.12 0.862 0.0 15.000 0.1177 1.765 Vel = 7.76 H.5 116 0.0 1 Utr 2.0 4.000 150 15.176 to 0.0 2.000 0.0 T.33 116 14.12 0.862 0.0 6.000 0.1177 0.706 Vel = 7.76 T.33 116 -6.05 1 2Utb 34.0 17.000 150 15.882 to 0.0 28.000 3.465 T.34 108 8.07 0.862 0.0 45.000 0.0418 1.883 Vel = 4.44 T.34 108 -5.62 1 Utr 2.0 32.000 150 21.230 to 0.0 2.000 0.0 T.43 108 2.45 0.862 0.0 34.000 0.0046 0.157 Vel = 1.35 T.43 108 0.0 1 0.0 7.000 150 21.387 to 0.0 0.0 0.0 H.27 108 2.45 0.862 0.0 7.000 0.0046 0.032 Vel = 1.35 H.27 108 0.0 1 Utr 2.0 11.000 150 21.419 to 0.0 2.000 0.0 H.22 108 2.45 0.862 0.0 13.000 0.0046 0.060 Vel = 1.35 H.22 108 0.0 1 Utr 2.0 4.000 150 21.479 to 0.0 2.000 0.0 H.21 108 2.45 0.862 0.0 6.000 0.0047 0.028 Vel = 1.35 H.21 108 0.0 1 Utr 2.0 10.000 150 21.507 to 0.0 2.000 0.0 T.42 108 2.45 0.862 0.0 12.000 0.0046 0.055 Vel = 1.35 T.42 108 7.37 1 Utr 2.0 4.000 150 21.562 to 0.0 2.000 0.0 T.41 108 9.82 0.862 0.0 6.000 0.0602 0.361 Vel = 5.40 T.41 108 -0.63 1 0.0 1.000 150 21.923 to 0.0 0.0 0.0 T.40 108 9.19 0.862 0.0 1.000 0.0530 0.053 Vel = 5.05 T.40 108 0.63 1 Utr 2.0 6.000 150 21.976 to 0.0 2.000 0.0 H.18 108 9.82 0.862 0.0 8.000 0.0601 0.481 Vel = 5.40 H.18 108 0.0 1 Utr 2.0 13.000 150 22.457 to 0.0 2.000 0.0 H.17 108 9.82 0.862 0.0 15.000 0.0601 0.902 Vel = 5.40 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 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 Utb 17.0 10.000 150 23.359 to Utr 2.0 16.000 0.0 T.38 108 9.82 0.862 0.0 26.000 0.0601 1.563 Vel = 5.40 0.0 T.38 9.82 24.922 K Factor = 1.97 T.33 116 6.05 1 Utr 2.0 8.000 150 15.882 to 0.0 2.000 0.0 H.14 116 6.05 0.862 0.0 10.000 0.0245 0.245 Vel = 3.33 H.14 116 0.0 1 0.0 4.000 150 16.127 to 0.0 0.0 0.0 T.35 116 6.05 0.862 0.0 4.000 0.0245 0.098 Vel = 3.33 T.35 116 1.32 1 2Utb 34.0 25.000 150 16.225 to 0.0 28.000 3.465 T.42 108 7.37 0.862 0.0 53.000 0.0353 1.872 Vel = 4.05 0.0 T.42 7.37 21.562 K Factor = 1.59 T.37 116 1.32 1 Utr 2.0 3.000 150 16.040 to 0.0 2.000 0.0 H.15 116 1.32 0.862 0.0 5.000 0.0014 0.007 Vel = 0.73 H.15 116 to H.9 116 H.9 116 to H.11 116 H.11 116 to H.3 116 H.3 116 to H.2 116 H.2 116 to H.1 116 0.0 1 Utr 2.0 10.000 150 16.047 0.0 2.000 0.0 1.32 0.862 0.0 12.000 0.0015 0.018 Vel = 0.73 0.0 1 Utr 2.0 12.000 0.0 2.000 1.32 0.862 0.0 14.000 0.0 1 Utr 2.0 33.000 0.0 2.000 1.32 0.862 0.0 35.000 0.0 1 Utr 2.0 13.000 0.0 2.000 1.32 0.862 0.0 15.000 0.0 1 Utr 2.0 12.000 0.0 2.000 1.32 0.862 0.0 14.000 150 16.065 0.0 0.0014 0.020 Vel = 0.73 150 16.085 0.0 0.0015 0.052 Vel = 0.73 150 16.137 0.0 0.0015 0.022 Vel = 0.73 150 16.159 0.0 0.0015 0.021 Vel = 0.73 H.1 116 0.0 1 Utr 2.0 3.000 150 16.180 to 0.0 2.000 0.0 T.32 116 1.32 0.862 0.0 5.000 0.0014 0.007 Vel = 0.73 T.32 116 0.0 1 Utr 2.0 14.000 150 16.187 to 0.0 2.000 0.0 H.10 116 1.32 0.862 0.0 16.000 0.0014 0.023 Vel = 0.73 H.10 116 0.0 1 Utr 2.0 8.000 150 16.210 to 0.0 2.000 0.0 T.35 116 1.32 0.862 0.0 10.000 0.0015 0.015 Vel = 0.73 0.0 T.35 1.32 16.225 K Factor = 0.33 T.34 108 5.62 1 Utr 2.0 5.000 150 21.230 to 0.0 2.000 0.0 H.8 108 5.62 0.862 0.0 7.000 0.0213 0.149 Vel = 3.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 MAPLEWOOD ESTATES LOT A - Two Head Calculation (H.19 & H.28) Date 8/7/2024 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.8 108 0.0 1 0.0 13.000 150 21.379 to 0.0 0.0 0.0 H.7 108 5.62 0.862 0.0 13.000 0.0215 0.279 Vel = 3.09 H.7 108 0.0 1 Utr 2.0 10.000 150 21.658 to 0.0 2.000 0.0 H.6 108 5.62 0.862 0.0 12.000 0.0213 0.256 Vel = 3.09 H.6 108 0.0 1 Utr 2.0 5.000 150 21.914 to 0.0 2.000 0.0 H.12 108 5.62 0.862 0.0 7.000 0.0214 0.150 Vel = 3.09 H.12 108 0.0 1 Utr 2.0 4.000 150 22.064 to 0.0 2.000 0.0 T.36 108 5.62 0.862 0.0 6.000 0.0215 0.129 Vel = 3.09 0.0 T.36 5.62 22.193 K Factor = 1.19 T.41 108 0.63 0.75 Utb 17.0 3.000 150 21.923 to 0.0 17.000 0.0 H.25 108 0.63 0.671 0.0 20.000 0.0012 0.025 Vel = 0.57 H.25 108 0.0 0.75 Utb 17.0 3.000 150 21.948 to Utr 2.0 19.000 0.0 T.40 108 0.63 0.671 0.0 22.000 0.0013 0.028 Vel = 0.57 0.0 T.40 0.63 21.976 K Factor = 0.13 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087