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FIR2023-0084+Calculations+8.25.2023_11.47.36_AM+3747884INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: Prrrsi rrrrrrrMrrrrrrlrrrsarrr�7 ■ WrAr8HINiTON STATE j CERTIFICATE OF COMPETENCY a ■ FIRE PROTECTION SPRINKLER SYSTEMS ■ ■ ■ i Libby Marie Babb ■ 3791-0722-A Level ■ A-Pex Design Services, Inc. ■ i APEXDDS782K5i ■ ■ Y ■ #ISnat�l Dac 31, 23 ■ Rr.�rr�ar�rrr�rr�risir�rlr+rrrr.rrr arrrr■ FIR2023-0084 RECEIVED - WASHINGTON STATE Aug 25 2023 • CERTIFICATE OF COMPETENCY , o Es FIRE PROTECTION SPRINKLER SYSTEMS : oePnn,Merv, Donald Willard McCain 5151-OWB-A Level t Rainier Custom Plumbing, Inc. RAINICPI Ck Exp es: atwe Oafs 12/31/2 A]ESIG OWN SERA ®.. A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation Drawing RESIDENTIAL Location 23910 91ST PL W EDMONDS WA 98023 Remote Area 1 Contract 230817-15 Data File 230817-15 Bracketts Reserve Lot 11 Plan Cascade GR.wx1 .31) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 HYDRAULIC DESIGN INFORMATION SHEET Name - BRACKETTS RESERVE LOT 11 PLAN CASCADE GR Date - 08-17-2023 Location - EDMONDS WA 98023 Building - RESIDENTIAL System No. - 1 Contractor - RAINIER CUSTOM PLUMBING Contract No. - 230817-15 Calculated By - LEAH BOWMAN Drawing No. - Construction: (X) Combustible ( ) Non -Combustible Ceiling Height OCCUPANCY - RESIDENTIAL S Y S T E M D E S I G N Type of Calculation: ( )NFPA 13 Residential ( )NFPA 13R (X)NFPA 13D Number of Sprinklers Flowing: (X)l ( )2 ( )4 ( ) ( ) Other ( )Specific Ruling Made by Date Listed Flow at Start Point - 17 Gpm System Type Listed Pres. at Start Point - 12.03Psi (X) Wet ( ) Dry MAXIMUM LISTED SPACING 18 x 18 ( ) Deluge ( ) PreAction Domestic Flow Added - 0 Gpm Sprinkler or Nozzle Additional Flow Added - Gpm Make RELIABLE Model LL-RFC49 Elevation at Highest Outlet - 116 Feet Size 3/8 K-Factor 4.9 Note: Temperature Rating 155 Calculation Gpm Required 17 Psi Required 30 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) - 50 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 A-PEX Design Services Inc. BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Page 2 Date 8/17/2023 City Water Supply: Demand: C1 - Static Pressure : 50 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 30.003 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 19.939 150 140 130 P 120 R 110 E 100 S 90 S 80 U 70 R 60 C1 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 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 Fitting Legend Abbrev. Name '/2 3/4 1 1'/4 1'/2 2 2'/2 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 4 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 50.0 20 500.0 49.942 17.0 30.003 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.31 116.0 4.9 12.03 17.0 0.05 324 T.47 116.0 12.63 T.46 108.0 17.54 H.30 108.0 17.74 H.22 108.0 18.14 T.40 108.0 18.43 T.38 108.0 18.5 H.12 108.0 18.72 H.21 108.0 19.11 H.23 108.0 19.54 T.44 108.0 20.06 S.1 104.0 22.32 MTR 100.0 28.53 STR 100.0 30.0 H.28 116.0 12.29 T.45 116.0 12.33 H.25 116.0 12.45 H.24 116.0 12.58 H.17 116.0 12.72 H.16 116.0 12.83 H.18 116.0 13.01 H.19 116.0 13.08 H.14 116.0 13.16 T.37 116.0 13.29 H.9 116.0 13.39 H.8 116.0 13.52 H.1 116.0 13.63 H.2 116.0 13.76 T.35 116.0 13.89 T.36 108.0 17.68 H.5 108.0 17.9 H.11 108.0 18.09 T.41 108.0 18.24 T.43 108.0 18.3 H.20 108.0 18.6 H.29 116.0 12.78 H.33 116.0 13.11 H.34 116.0 13.29 H.27 116.0 13.65 T.42 116.0 13.91 H.3 116.0 13.89 HA 116.0 13.9 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.10 116.0 13.9 T.39 116.0 13.9 H.32 108.0 17.55 H.26 108.0 17.58 H.15 108.0 17.61 H.7 108.0 17.64 H.6 108.0 17.68 H.13 108.0 18.46 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 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.31 116 4.90 12.90 1 6.000 150 12.030 to 0.0 T.47 116 12.9 0.862 6.000 0.0995 0.597 Vel = 7.09 T.47 116 -5.32 1 2Utb 34.0 11.000 150 12.627 to 28.000 3.465 T.46 108 7.58 0.862 39.000 0.0372 1.451 Vel = 4.17 T.46 108 -1.49 1 Utr 2.0 6.000 150 17.543 to 2.000 0.0 H.30 108 6.09 0.862 8.000 0.0248 0.198 Vel = 3.35 H.30 108 0.0 1 Utr 2.0 14.000 150 17.741 to 2.000 0.0 H.22 108 6.09 0.862 16.000 0.0248 0.397 Vel = 3.35 H.22 108 0.0 1 Utr 2.0 10.000 150 18.138 to 2.000 0.0 T.40 108 6.09 0.862 12.000 0.0247 0.297 Vel = 3.35 T.40 108 -0.69 1 Utr 2.0 1.000 150 18.435 to 2.000 0.0 T.38 108 5.4 0.862 3.000 0.0200 0.060 Vel = 2.97 T.38 108 0.69 1 Utr 2.0 7.000 150 18.495 to 2.000 0.0 H.12 108 6.09 0.862 9.000 0.0248 0.223 Vel = 3.35 H.12 108 0.0 1 Utr 2.0 14.000 150 18.718 to 2.000 0.0 H.21 108 6.09 0.862 16.000 0.0248 0.397 Vel = 3.35 H.21 108 0.0 1 17.000 150 19.115 to 0.0 H.23 108 6.09 0.862 17.000 0.0248 0.421 Vel = 3.35 H.23 108 0.0 1 Utb 17.0 5.000 150 19.536 to Utr 2.0 16.000 0.0 T.44 108 6.09 0.862 21.000 0.0248 0.521 Vel = 3.35 T.44 108 10.91 1.25 T 2.44 6.000 150 20.057 to 2.440 1.732 S.1 104 17.0 1.054 8.440 0.0623 0.526 Vel = 6.25 SA 104 0.0 1.5 2E 3.443 50.000 150 22.315 to 3.443 4.732 * * Fixed Loss = 3 MTR 100 17.0 1.244 53.443 0.0278 1.485 Vel = 4.49 MTR 100 0.0 1 E 3.022 11.000 150 28.532 to T 7.555 12.089 0.0 STR 100 17.0 1.049 G 1.511 23.089 0.0637 1.471 Vel = 6.31 0.0 STR 17.00 30.003 K Factor = 3.10 H.31 116 4.10 1 Utr 2.0 20.000 150 12.030 to 2.000 0.0 H.28 116 4.1 0.862 22.000 0.0119 0.262 Vel = 2.25 H.28 116 0.0 1 Utr 2.0 1.000 150 12.292 to 2.000 0.0 T.45 116 4.1 0.862 3.000 0.0120 0.036 Vel = 2.25 T.45 116 0.0 1 Utr 2.0 8.000 150 12.328 to 2.000 0.0 H.25 116 4.1 0.862 10.000 0.0119 0.119 Vel = 2.25 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 7 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 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.25 116 0.0 1 Utr 2.0 9.000 150 12.447 to 2.000 0.0 H.24 116 4.1 0.862 11.000 0.0119 0.131 Vel = 2.25 H.24 116 0.0 1 Utr 2.0 10.000 150 12.578 to 2.000 0.0 H.17 116 4.1 0.862 12.000 0.0119 0.143 Vel = 2.25 H.17 116 0.0 1 Utr 2.0 7.000 150 12.721 to 2.000 0.0 H.16 116 4.1 0.862 9.000 0.0119 0.107 Vel = 2.25 H.16 116 0.0 1 Utr 2.0 13.000 150 12.828 to 2.000 0.0 H.18 116 4.1 0.862 15.000 0.0119 0.179 Vel = 2.25 H.18 116 0.0 1 6.000 150 13.007 to 0.0 H.19 116 4.1 0.862 6.000 0.0118 0.071 Vel = 2.25 H.19 116 0.0 1 Utr 2.0 5.000 150 13.078 to 2.000 0.0 H.14 116 4.1 0.862 7.000 0.0120 0.084 Vel = 2.25 H.14 116 0.0 1 Utr 2.0 9.000 150 13.162 to 2.000 0.0 T.37 116 4.1 0.862 11.000 0.0119 0.131 Vel = 2.25 T.37 116 0.0 1 Utr 2.0 6.000 150 13.293 to 2.000 0.0 H.9 116 4.1 0.862 8.000 0.0119 0.095 Vel = 2.25 H.9 116 0.0 1 Utr 2.0 9.000 150 13.388 to 2.000 0.0 H.8 116 4.1 0.862 11.000 0.0119 0.131 Vel = 2.25 H.8 116 0.0 1 Utr 2.0 7.000 150 13.519 to 2.000 0.0 HA 116 4.1 0.862 9.000 0.0119 0.107 Vel = 2.25 H.1 116 0.0 1 Utr 2.0 9.000 150 13.626 to 2.000 0.0 H.2 116 4.1 0.862 11.000 0.0120 0.132 Vel = 2.25 H.2 116 0.0 1 Utr 2.0 9.000 150 13.758 to 2.000 0.0 T.35 116 4.1 0.862 11.000 0.0118 0.130 Vel = 2.25 T.35 116 -0.66 1 2Utb 34.0 10.000 150 13.888 to 28.000 3.465 T.36 108 3.44 0.862 38.000 0.0087 0.329 Vel = 1.89 T.36 108 1.49 1 Utr 2.0 11.000 150 17.682 to 2.000 0.0 H.5 108 4.93 0.862 13.000 0.0168 0.219 Vel = 2.71 H.5 108 0.0 1 Utr 2.0 9.000 150 17.901 to 2.000 0.0 HA 1 108 4.93 0.862 11.000 0.0168 0.185 Vel = 2.71 HA 1 108 0.0 1 Utr 2.0 7.000 150 18.086 to 2.000 0.0 T.41 108 4.93 0.862 9.000 0.0169 0.152 Vel = 2.71 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 8 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 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 T.41 108 0.0 1 Utr 2.0 2.000 150 18.238 to 2.000 0.0 T.43 108 4.93 0.862 4.000 0.0168 0.067 Vel = 2.71 T.43 108 5.98 1 Utr 2.0 2.000 150 18.305 to 2.000 0.0 H.20 108 10.91 0.862 4.000 0.0730 0.292 Vel = 6.00 H.20 108 0.0 1 Utb 17.0 6.000 150 18.597 to 14.000 0.0 T.44 108 10.91 0.862 20.000 0.0730 1.460 Vel = 6.00 0.0 T.44 10.91 20.057 K Factor = 2.44 T.47 116 5.32 1 Utr 2.0 6.000 150 12.627 to 2.000 0.0 H.29 116 5.32 0.862 8.000 0.0194 0.155 Vel = 2.92 H.29 116 0.0 1 Utr 2.0 15.000 150 12.782 to 2.000 0.0 H.33 116 5.32 0.862 17.000 0.0194 0.330 Vel = 2.92 H.33 116 0.0 1 9.000 150 13.112 to 0.0 H.34 116 5.32 0.862 9.000 0.0193 0.174 Vel = 2.92 H.34 116 0.0 1 Utr 2.0 17.000 150 13.286 to 2.000 0.0 H.27 116 5.32 0.862 19.000 0.0194 0.368 Vel = 2.92 H.27 116 0.0 1 Utr 2.0 11.000 150 13.654 to 2.000 0.0 T.42 116 5.32 0.862 13.000 0.0194 0.252 Vel = 2.92 T.42 116 0.65 1 2Utb 34.0 11.000 150 13.906 to 28.000 3.465 T.43 108 5.97 0.862 39.000 0.0239 0.934 Vel = 3.28 0.0 T.43 5.97 18.305 K Factor = 1.40 T.35 116 0.65 1 Utr 2.0 5.000 150 13.888 to 2.000 0.0 H.3 116 0.65 0.862 7.000 0.0004 0.003 Vel = 0.36 H.3 116 0.0 1 Utr 2.0 9.000 150 13.891 to 2.000 0.0 HA 116 0.65 0.862 11.000 0.0005 0.005 Vel = 0.36 HA 116 0.0 1 Utr 2.0 11.000 150 13.896 to 2.000 0.0 H.10 116 0.65 0.862 13.000 0.0004 0.005 Vel = 0.36 H.10 116 0.0 1 Utr 2.0 4.000 150 13.901 to 2.000 0.0 T.39 116 0.65 0.862 6.000 0.0003 0.002 Vel = 0.36 T.39 116 0.0 1 Utr 2.0 4.000 150 13.903 to 2.000 0.0 T.42 116 0.65 0.862 6.000 0.0005 0.003 Vel = 0.36 0.0 T.42 0.65 13.906 K Factor = 0.17 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 9 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - One Head Calculation (H.31) Date 8/17/2023 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 T.46 108 1.49 1 5.000 150 17.543 to 0.0 H.32 108 1.49 0.862 5.000 0.0018 0.009 Vel = 0.82 H.32 108 0.0 1 Utr 2.0 16.000 150 17.552 to 2.000 0.0 H.26 108 1.49 0.862 18.000 0.0018 0.033 Vel = 0.82 H.26 108 0.0 1 Utr 2.0 12.000 150 17.585 to 2.000 0.0 H.15 108 1.49 0.862 14.000 0.0019 0.026 Vel = 0.82 H.15 108 0.0 1 Utr 2.0 16.000 150 17.611 to 2.000 0.0 H.7 108 1.49 0.862 18.000 0.0018 0.033 Vel = 0.82 H.7 108 0.0 1 Utr 2.0 17.000 150 17.644 to 2.000 0.0 H.6 108 1.49 0.862 19.000 0.0018 0.034 Vel = 0.82 H.6 108 0.0 1 2.000 150 17.678 to 0.0 T.36 108 1.49 0.862 2.000 0.0020 0.004 Vel = 0.82 0.0 T.36 1.49 17.682 K Factor = 0.35 T.40 108 0.69 0.75 Utb 17.0 2.000 150 18.435 to 17.000 0.0 H.13 108 0.69 0.671 19.000 0.0015 0.029 Vel = 0.63 H.13 108 0.0 0.75 Utb 17.0 2.000 150 18.464 to Utr 2.0 19.000 0.0 T.38 108 0.69 0.671 21.000 0.0015 0.031 Vel = 0.63 0.0 T.38 0.69 18.495 K Factor = 0.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: H.18) NOW DESIGN Job Name On— SIERVI Paaar�saaaaaraWa^raar�raaaaaa�7 ■ wASHINATON STATE ■ ■ j CERTIFICATE OF COMPETENCY I FIRE PROTECTION SPRINKLER SYSTEMS ■ M Libby Marie Babb ■ 3791-0722-A Level A-Pex Design Services, Inc. a ■ i APEXDDS782K5 ■ ■ ■ /�` W.-- ■ signata �rrra�rrrrrrrrrrr^ra M A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Drawing RESIDENTIAL Location 23910 91ST PL W EDMONDS WA 98023 Remote Area 1 Contract 230817-15 Data File 230817-15 Bracketts Reserve Lot 11 Plan Cascade GR.wx2 .16 & Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 HYDRAULIC DESIGN INFORMATION SHEET Name - BRACKETTS RESERVE LOT 11 PLAN CASCADE GR Date - 08-17-2023 Location - EDMONDS WA 98023 Building - RESIDENTIAL System No. - 1 Contractor - RAINIER CUSTOM PLUMBING Contract No. - 230817-15 Calculated By - LEAH BOWMAN Drawing No. - Construction: (X) Combustible ( ) Non -Combustible Ceiling Height OCCUPANCY - RESIDENTIAL S Y S T E M D E S I G N Type of Calculation: ( )NFPA 13 Residential ( )NFPA 13R (X)NFPA 13D Number of Sprinklers Flowing: ( )l (X)2 ( )4 ( ) ( ) Other ( )Specific Ruling Made by Date Listed Flow at Start Point - 10 Gpm System Type Listed Pres. at Start Point - 11.11Psi (X) Wet ( ) Dry MAXIMUM LISTED SPACING 14 x 14 ( ) Deluge ( ) PreAction Domestic Flow Added - 0 Gpm Sprinkler or Nozzle Additional Flow Added - Gpm Make RELIABLE Model LL-RFC30 Elevation at Highest Outlet - 116 Feet Size 3/8 K-Factor 3 Note: Temperature Rating 155 Calculation Gpm Required 19.999 Psi Required 34.6 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) - 50 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 A-PEX Design Services Inc. BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Page 2 Date 8/17/2023 City Water Supply: Demand: C1 - Static Pressure : 50 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 19.999 C2 - Residual Flow 500 D2 - System Pressure 34.598 Hose ( Demand ) D3 - System Demand : 19.999 Safety Margin 15.324 150 140 130 P 120 R 110 E 100 S 90 S 80 U 70 R 60 C1 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 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 Fitting Legend Abbrev. Name '/2 3/4 1 1'/4 1'/2 2 2'/2 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 4 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 50.0 20 500.0 49.922 20.0 34.598 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.16 116.0 3 11.11 10.0 0.05 196 H.17 116.0 11.67 H.24 116.0 12.41 H.25 116.0 13.09 T.45 116.0 13.7 H.28 116.0 13.89 H.31 116.0 15.25 T.47 116.0 15.62 T.46 108.0 20.19 H.30 108.0 20.44 H.22 108.0 20.96 T.40 108.0 21.34 T.38 108.0 21.42 H.12 108.0 21.7 H.21 108.0 22.21 H.23 108.0 22.76 T.44 108.0 23.43 S.1 104.0 25.87 MTR 100.0 32.61 STR 100.0 34.6 H.18 116.0 3 11.11 10.0 0.05 196 H.19 116.0 11.48 H.14 116.0 11.92 T.37 116.0 12.61 H.9 116.0 13.11 H.8 116.0 13.8 H.1 116.0 14.36 H.2 116.0 15.05 T.35 116.0 15.74 T.36 108.0 20.17 H.5 108.0 20.46 H.11 108.0 20.71 T.41 108.0 20.91 T.43 108.0 21.0 H.20 108.0 21.4 H.29 116.0 15.69 H.33 116.0 15.84 H.34 116.0 15.91 H.27 116.0 16.08 T.42 116.0 16.19 H.3 116.0 15.81 HA 116.0 15.92 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.10 116.0 16.06 T.39 116.0 16.13 H.6 108.0 20.17 H.7 108.0 20.18 H.15 108.0 20.18 H.26 108.0 20.18 H.32 108.0 20.19 H.13 108.0 21.38 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 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.16 116 3.00 9.97 1 Utr 2.0 7.000 150 11.110 to 2.000 0.0 H.17 116 9.97 0.862 9.000 0.0618 0.556 Vel = 5.48 H.17 116 0.0 1 Utr 2.0 10.000 150 11.666 to 2.000 0.0 H.24 116 9.97 0.862 12.000 0.0618 0.742 Vel = 5.48 H.24 116 0.0 1 Utr 2.0 9.000 150 12.408 to 2.000 0.0 H.25 116 9.97 0.862 11.000 0.0617 0.679 Vel = 5.48 H.25 116 0.0 1 Utr 2.0 8.000 150 13.087 to 2.000 0.0 T.45 116 9.97 0.862 10.000 0.0618 0.618 Vel = 5.48 T.45 116 0.0 1 Utr 2.0 1.000 150 13.705 to 2.000 0.0 H.28 116 9.97 0.862 3.000 0.0620 0.186 Vel = 5.48 H.28 116 0.0 1 Utr 2.0 20.000 150 13.891 to 2.000 0.0 H.31 116 9.97 0.862 22.000 0.0618 1.359 Vel = 5.48 H.31 116 0.0 1 6.000 150 15.250 to 0.0 T.47 116 9.97 0.862 6.000 0.0618 0.371 Vel = 5.48 T.47 116 -3.44 1 2Utb 34.0 11.000 150 15.621 to 28.000 3.465 T.46 108 6.53 0.862 39.000 0.0283 1.102 Vel = 3.59 T.46 108 0.45 1 Utr 2.0 6.000 150 20.188 to 2.000 0.0 H.30 108 6.98 0.862 8.000 0.0320 0.256 Vel = 3.84 H.30 108 0.0 1 Utr 2.0 14.000 150 20.444 to 2.000 0.0 H.22 108 6.98 0.862 16.000 0.0319 0.511 Vel = 3.84 H.22 108 0.0 1 Utr 2.0 10.000 150 20.955 to 2.000 0.0 T.40 108 6.98 0.862 12.000 0.0320 0.384 Vel = 3.84 T.40 108 -0.79 1 Utr 2.0 1.000 150 21.339 to 2.000 0.0 T.38 108 6.19 0.862 3.000 0.0257 0.077 Vel = 3.40 T.38 108 0.79 1 Utr 2.0 7.000 150 21.416 to 2.000 0.0 H.12 108 6.98 0.862 9.000 0.0319 0.287 Vel = 3.84 H.12 108 0.0 1 Utr 2.0 14.000 150 21.703 to 2.000 0.0 H.21 108 6.98 0.862 16.000 0.0319 0.511 Vel = 3.84 H.21 108 0.0 1 17.000 150 22.214 to 0.0 H.23 108 6.98 0.862 17.000 0.0320 0.544 Vel = 3.84 H.23 108 0.0 1 Utb 17.0 5.000 150 22.758 to Utr 2.0 16.000 0.0 T.44 108 6.98 0.862 21.000 0.0320 0.671 Vel = 3.84 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Page 7 Date 8/17/2023 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 T.44 108 13.02 1.25 T 2.44 6.000 150 23.429 to 2.440 1.732 S.1 104 20.0 1.054 8.440 0.0841 0.710 Vel = 7.35 S.1 104 0.0 1.5 2E 3.443 50.000 150 25.871 to 3.443 4.732 * * Fixed Loss = 3 MTR 100 20.0 1.244 53.443 0.0376 2.007 Vel = 5.28 MTR 100 0.0 1 E 3.022 11.000 150 32.610 to T 7.555 12.089 0.0 STR 100 20.0 1.049 G 1.511 23.089 0.0861 1.988 Vel = 7.42 0.0 STR 20.00 34.598 K Factor = 3.40 H.16 116 0.03 1 Utr 2.0 13.000 150 11.110 to 2.000 0.0 H.18 116 0.03 0.862 15.000 0 0.0 Vel = 0.02 H.18 116 3.00 10.00 1 6.000 150 11.110 to 0.0 H.19 116 10.03 0.862 6.000 0.0625 0.375 Vel = 5.51 H.19 116 0.0 1 Utr 2.0 5.000 150 11.485 to 2.000 0.0 H.14 116 10.03 0.862 7.000 0.0624 0.437 Vel = 5.51 H.14 116 0.0 1 Utr 2.0 9.000 150 11.922 to 2.000 0.0 T.37 116 10.03 0.862 11.000 0.0625 0.688 Vel = 5.51 T.37 116 0.0 1 Utr 2.0 6.000 150 12.610 to 2.000 0.0 H.9 116 10.03 0.862 8.000 0.0625 0.500 Vel = 5.51 H.9 116 0.0 1 Utr 2.0 9.000 150 13.110 to 2.000 0.0 H.8 116 10.03 0.862 11.000 0.0625 0.688 Vel = 5.51 H.8 116 0.0 1 Utr 2.0 7.000 150 13.798 to 2.000 0.0 H.1 116 10.03 0.862 9.000 0.0624 0.562 Vel = 5.51 H.1 116 0.0 1 Utr 2.0 9.000 150 14.360 to 2.000 0.0 H.2 116 10.03 0.862 11.000 0.0625 0.688 Vel = 5.51 H.2 116 0.0 1 Utr 2.0 9.000 150 15.048 to 2.000 0.0 T.35 116 10.03 0.862 11.000 0.0625 0.687 Vel = 5.51 T.35 116 -3.84 1 2Utb 34.0 10.000 150 15.735 to 28.000 3.465 T.36 108 6.19 0.862 38.000 0.0256 0.973 Vel = 3.40 T.36 108 -0.44 1 Utr 2.0 11.000 150 20.173 to 2.000 0.0 H.5 108 5.75 0.862 13.000 0.0223 0.290 Vel = 3.16 H.5 108 to to T.41 108 0.0 1 Utr 2.0 9.000 150 20.463 2.000 0.0 5.75 0.862 11.000 0.0224 0.246 Vel = 3.16 0.0 1 Utr 2.0 7.000 150 20.709 2.000 0.0 5.75 0.862 9.000 0.0222 0.200 Vel = 3.16 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 8 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 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 T.41 108 0.0 1 Utr 2.0 2.000 150 20.909 to 2.000 0.0 T.43 108 5.75 0.862 4.000 0.0225 0.090 Vel = 3.16 T.43 108 7.27 1 Utr 2.0 2.000 150 20.999 to 2.000 0.0 H.20 108 13.02 0.862 4.000 0.1013 0.405 Vel = 7.16 H.20 108 0.0 1 Utb 17.0 6.000 150 21.404 to 14.000 0.0 T.44 108 13.02 0.862 20.000 0.1012 2.025 Vel = 7.16 0.0 T.44 13.02 23.429 K Factor = 2.69 T.47 116 3.44 1 Utr 2.0 6.000 150 15.621 to 2.000 0.0 H.29 116 3.44 0.862 8.000 0.0086 0.069 Vel = 1.89 H.29 116 0.0 1 Utr 2.0 15.000 150 15.690 to 2.000 0.0 H.33 116 3.44 0.862 17.000 0.0086 0.146 Vel = 1.89 H.33 116 0.0 1 9.000 150 15.836 to 0.0 H.34 116 3.44 0.862 9.000 0.0087 0.078 Vel = 1.89 H.34 116 0.0 1 Utr 2.0 17.000 150 15.914 to 2.000 0.0 H.27 116 3.44 0.862 19.000 0.0086 0.163 Vel = 1.89 H.27 116 0.0 1 Utr 2.0 11.000 150 16.077 to 2.000 0.0 T.42 116 3.44 0.862 13.000 0.0086 0.112 Vel = 1.89 T.42 116 3.83 1 2Utb 34.0 11.000 150 16.189 to 28.000 3.465 T.43 108 7.27 0.862 39.000 0.0345 1.345 Vel = 4.00 0.0 T.43 7.27 20.999 K Factor = 1.59 T.35 116 3.84 1 Utr 2.0 5.000 150 15.735 to 2.000 0.0 H.3 116 3.84 0.862 7.000 0.0106 0.074 Vel = 2.11 H.3 116 0.0 1 Utr 2.0 9.000 150 15.809 to 2.000 0.0 HA 116 3.84 0.862 11.000 0.0105 0.116 Vel = 2.11 HA 116 0.0 1 Utr 2.0 11.000 150 15.925 to 2.000 0.0 H.10 116 3.84 0.862 13.000 0.0105 0.137 Vel = 2.11 H.10 116 0.0 1 Utr 2.0 4.000 150 16.062 to 2.000 0.0 T.39 116 3.84 0.862 6.000 0.0107 0.064 Vel = 2.11 T.39 116 to T.42 116 T.42 0.0 1 Utr 2.0 4.000 150 16.126 2.000 0.0 3.84 0.862 6.000 0.0105 0.063 Vel = 2.11 0.0 3.84 16.189 K Factor = 0.95 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations: Hazen -Williams A-PEX Design Services Inc. Page 9 BRACKETTS RESERVE LOT 11 PLAN CASCADE GR - Two Head Calculation (H.16 & H.18) Date 8/17/2023 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 T.36 108 0.45 1 2.000 150 20.173 to 0.0 H.6 108 0.45 0.862 2.000 0.0005 0.001 Vel = 0.25 H.6 108 0.0 1 Utr 2.0 17.000 150 20.174 to 2.000 0.0 H.7 108 0.45 0.862 19.000 0.0002 0.004 Vel = 0.25 H.7 108 0.0 1 Utr 2.0 16.000 150 20.178 to 2.000 0.0 H.15 108 0.45 0.862 18.000 0.0002 0.003 Vel = 0.25 H.15 108 0.0 1 Utr 2.0 12.000 150 20.181 to 2.000 0.0 H.26 108 0.45 0.862 14.000 0.0002 0.003 Vel = 0.25 H.26 108 0.0 1 Utr 2.0 16.000 150 20.184 to 2.000 0.0 H.32 108 0.45 0.862 18.000 0.0002 0.003 Vel = 0.25 H.32 108 0.0 1 5.000 150 20.187 to 0.0 T.46 108 0.45 0.862 5.000 0.0002 0.001 Vel = 0.25 0.0 T.46 0.45 20.188 K Factor = 0.10 T.40 108 0.79 0.75 Utb 17.0 2.000 150 21.339 to 17.000 0.0 H.13 108 0.79 0.671 19.000 0.0019 0.036 Vel = 0.72 H.13 108 0.0 0.75 Utb 17.0 2.000 150 21.375 to Utr 2.0 19.000 0.0 T.38 108 0.79 0.671 21.000 0.0020 0.041 Vel = 0.72 0.0 T.38 0.79 21.416 K Factor = 0.17 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087