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REVIEWED FIR2023-0028+Calculations+3.29.2023_7.19.13_PM+3452390INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: RECEIVED Mar 30 2023 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT FI R2023-0028 DESIGN SERA Pirrrr�srrrrrrr�rrr=rrrrrrrrWM lAfA1iNIN1iiTOi N STATE ■ CERTIFICATE OF COMPETENCY a FIRE PROTECTION SPRINKLER SYSTEMS ■ Libby Marie Babb 3791-0722-A Level 1 A-Pex Design Services, Inc. e i APEXDDS782K5 ji � r � Eupls�s M slynatd ose s�, as ■ �rrrrwrrrrrrrr�rrrrrr�rr r.rr�� A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Drawing RESIDENTIAL Location 7918 203RD ST SW EDMONDS WA 98026 Remote Area 1 Contract 230323-02 Data File 230323-02 Short Plat Plan 3065.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 HYDRAULIC DESIGN INFORMATION SHEET Name - 203RD ST SHORT PLAT PLAN 3065 Location - EDMONDS WA 98026 Building - RESIDENTIAL Contractor - NW CUSTOM PLUMBING Calculated By - TAYLOR FAHEY Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 3-23-23 System No. - 1 Contract No. - 230323-02 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 31.58 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) - 70 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. 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Page 2 Date 3/24/2023 City Water Supply: Demand: C1 - Static Pressure 70 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 31.582 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 38.322 150 140 130 P 120 R 110 E 100 S 90 S 80 C1 U 70 R 60 E 50 40 D2 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. 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Fitting Legend Abbrev. Name Page 3 Date 3/24/2023 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 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 70.0 20 500.0 69.904 17.0 31.582 Node Tag Elevation Node Type NODE ANALYSIS Pressure Discharge at Node at Node H.16 116.0 4.9 12.03 H.7 116.0 13.5 H.8 116.0 14.29 H.5 116.0 14.9 T.33 116.0 15.45 T.32 108.0 20.59 S.1 104.0 22.92 MTR 100.0 29.41 STIR 100.0 31.58 H.20 116.0 12.42 H.10 116.0 12.92 H.9 116.0 13.15 T.35 116.0 13.38 H.17 116.0 13.8 T.39 116.0 13.97 T.40 116.0 14.13 H.18 116.0 14.33 H.11 116.0 14.76 H.26 116.0 15.35 T.43 116.0 15.58 T.44 108.0 19.72 H.25 108.0 19.81 H.24 108.0 19.9 T.41 108.0 19.96 T.38 108.0 19.99 T.37 108.0 20.18 T.34 108.0 20.56 H.6 116.0 15.48 H.1 116.0 15.55 H.12 116.0 15.6 H.22 116.0 15.65 H.21 116.0 15.67 T.42 116.0 15.69 T.36 108.0 19.79 H.15 108.0 19.96 HA 108.0 20.24 H.28 116.0 15.58 H.29 116.0 15.65 H.27 108.0 19.72 H.31 108.0 19.73 H.30 108.0 19.74 H.23 108.0 19.75 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 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.13 108.0 19.76 H.2 108.0 19.77 H.3 108.0 19.77 H.14 108.0 19.78 H.19 108.0 19.97 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.16 116 4.90 9.91 1 Utr 2.0 22.000 150 12.030 to 0.0 2.000 0.0 H.7 116 9.91 0.862 0.0 24.000 0.0611 1.467 Vel = 5.45 H.7 116 0.0 1 Utr 2.0 11.000 150 13.497 to 0.0 2.000 0.0 H.8 116 9.91 0.862 0.0 13.000 0.0612 0.795 Vel = 5.45 H.8 116 0.0 1 Utr 2.0 8.000 150 14.292 to 0.0 2.000 0.0 H.5 116 9.91 0.862 0.0 10.000 0.0611 0.611 Vel = 5.45 H.5 116 0.0 1 Utr 2.0 7.000 150 14.903 to 0.0 2.000 0.0 T.33 116 9.91 0.862 0.0 9.000 0.0611 0.550 Vel = 5.45 T.33 116 -2.05 1 2Utb 34.0 14.000 150 15.453 to 0.0 28.000 3.465 T.32 108 7.86 0.862 0.0 42.000 0.0398 1.670 Vel = 4.32 T.32 108 9.14 1.5 Utr 2.0 16.000 150 20.588 to T 3.443 5.443 1.732 S.1 104 17.0 1.244 0.0 21.443 0.0278 0.596 Vel = 4.49 S.1 104 0.0 1.5 2E 3.443 60.000 150 22.916 to 0.0 3.443 4.732 * * Fixed Loss = 3 MTR 100 17.0 1.244 0.0 63.443 0.0278 1.762 Vel = 4.49 MTR 100 0.0 1 E 2.336 17.000 150 29.410 to T 5.841 9.345 0.0 STIR 100 17.0 0.995 G 1.168 26.345 0.0824 2.172 Vel = 7.01 0.0 STR 17.00 31.582 K Factor = 3.03 H.16 116 7.08 1 0.0 12.000 150 12.030 to 0.0 0.0 0.0 H.20 116 7.08 0.862 0.0 12.000 0.0328 0.394 Vel = 3.89 H.20 116 0.0 1 Utr 2.0 13.000 150 12.424 to 0.0 2.000 0.0 H.10 116 7.08 0.862 0.0 15.000 0.0329 0.493 Vel = 3.89 H.10 116 0.0 1 Utr 2.0 5.000 150 12.917 to 0.0 2.000 0.0 H.9 116 7.08 0.862 0.0 7.000 0.0329 0.230 Vel = 3.89 H.9 116 0.0 1 Utr 2.0 5.000 150 13.147 to 0.0 2.000 0.0 T.35 116 7.08 0.862 0.0 7.000 0.0329 0.230 Vel = 3.89 T.35 116 0.0 1 Utr 2.0 11.000 150 13.377 to 0.0 2.000 0.0 H.17 116 7.08 0.862 0.0 13.000 0.0328 0.427 Vel = 3.89 H.17 116 0.0 1 Utr 2.0 3.000 150 13.804 to 0.0 2.000 0.0 T.39 116 7.08 0.862 0.0 5.000 0.0328 0.164 Vel = 3.89 T.39 116 0.0 1 0.0 5.000 150 13.968 to 0.0 0.0 0.0 T.40 116 7.08 0.862 0.0 5.000 0.0330 0.165 Vel = 3.89 T.40 116 0.0 1 Utr 2.0 4.000 150 14.133 to 0.0 2.000 0.0 H.18 116 7.08 0.862 0.0 6.000 0.0328 0.197 Vel = 3.89 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.18 116 0.0 1 Utr 2.0 11.000 150 14.330 to 0.0 2.000 0.0 H.11 116 7.08 0.862 0.0 13.000 0.0328 0.427 Vel = 3.89 H.11 116 0.0 1 Utr 2.0 16.000 150 14.757 to 0.0 2.000 0.0 H.26 116 7.08 0.862 0.0 18.000 0.0328 0.591 Vel = 3.89 H.26 116 0.0 1 Utr 2.0 5.000 150 15.348 to 0.0 2.000 0.0 T.43 116 7.08 0.862 0.0 7.000 0.0329 0.230 Vel = 3.89 T.43 116 -2.14 1 2Utb 34.0 12.000 150 15.578 to 0.0 28.000 3.465 T.44 108 4.94 0.862 0.0 40.000 0.0169 0.676 Vel = 2.72 T.44 108 -0.86 1 Utr 2.0 6.000 150 19.719 to 0.0 2.000 0.0 H.25 108 4.08 0.862 0.0 8.000 0.0119 0.095 Vel = 2.24 H.25 108 0.0 1 Utr 2.0 5.000 150 19.814 to 0.0 2.000 0.0 H.24 108 4.08 0.862 0.0 7.000 0.0117 0.082 Vel = 2.24 H.24 108 0.0 1 Utr 2.0 3.000 150 19.896 to 0.0 2.000 0.0 T.41 108 4.08 0.862 0.0 5.000 0.0120 0.060 Vel = 2.24 T.41 108 -0.53 1 Utr 2.0 2.000 150 19.956 to 0.0 2.000 0.0 T.38 108 3.55 0.862 0.0 4.000 0.0090 0.036 Vel = 1.95 T.38 108 0.53 1 Utr 2.0 14.000 150 19.992 to 0.0 2.000 0.0 T.37 108 4.08 0.862 0.0 16.000 0.0119 0.190 Vel = 2.24 T.37 108 0.0 1 Utr 2.0 16.000 150 20.182 to Utb 17.0 16.000 0.0 T.34 108 4.08 0.862 0.0 32.000 0.0118 0.379 Vel = 2.24 T.34 108 5.06 1.5 0.0 3.000 150 20.561 to 0.0 0.0 0.0 T.32 108 9.14 1.244 0.0 3.000 0.0090 0.027 Vel = 2.41 0.0 T.32 9.14 20.588 K Factor = 2.01 T.33 116 2.06 1 Utr 2.0 5.000 150 15.453 to 0.0 2.000 0.0 H.6 116 2.06 0.862 0.0 7.000 0.0033 0.023 Vel = 1.13 H.6 116 0.0 1 Utr 2.0 19.000 150 15.476 to 0.0 2.000 0.0 H.1 116 2.06 0.862 0.0 21.000 0.0033 0.070 Vel = 1.13 H.1 116 0.0 1 Utr 2.0 14.000 150 15.546 to 0.0 2.000 0.0 H.12 116 2.06 0.862 0.0 16.000 0.0033 0.053 Vel = 1.13 H.12 116 0.0 1 Utr 2.0 13.000 150 15.599 to 0.0 2.000 0.0 H.22 116 2.06 0.862 0.0 15.000 0.0033 0.050 Vel = 1.13 H.22 116 0.0 1 Utr 2.0 5.000 150 15.649 to 0.0 2.000 0.0 H.21 116 2.06 0.862 0.0 7.000 0.0033 0.023 Vel = 1.13 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.21 116 0.0 1 Utr 2.0 2.000 150 15.672 to 0.0 2.000 0.0 T.42 116 2.06 0.862 0.0 4.000 0.0035 0.014 Vel = 1.13 T.42 116 2.14 1 2Utb 34.0 23.000 150 15.686 to 0.0 28.000 3.465 T.36 108 4.2 0.862 0.0 51.000 0.0125 0.635 Vel = 2.31 T.36 108 0.86 1 0.0 10.000 150 19.786 to 0.0 0.0 0.0 H.15 108 5.06 0.862 0.0 10.000 0.0176 0.176 Vel = 2.78 H.15 108 0.0 1 Utr 2.0 14.000 150 19.962 to 0.0 2.000 0.0 HA 108 5.06 0.862 0.0 16.000 0.0176 0.282 Vel = 2.78 HA 108 0.0 1 Utb 17.0 2.000 150 20.244 to Utr 2.0 16.000 0.0 T.34 108 5.06 0.862 0.0 18.000 0.0176 0.317 Vel = 2.78 T.34 T.43 116 to H.28 116 H.28 116 to H.29 116 H.29 116 to T.42 116 T.42 T.44 108 to H.27 108 H.27 108 to H.31 108 H.31 108 to H.30 108 H.30 108 to H.23 108 H.23 108 to H.13 108 pe 2.14 1 0.0 2.000 0.0 0.0 2.14 0.862 0.0 2.000 0.0 1 Utr 2.0 16.000 0.0 2.000 2.14 0.862 0.0 18.000 0.0 1 Utr 2.0 8.000 0.0 2.000 2.14 0.862 0.0 10.000 0.0 2.14 0.86 1 Utr 2.0 1.000 0.0 2.000 0.86 0.862 0.0 3.000 0.0 1 Utr 2.0 11.000 0.0 2.000 0.86 0.862 0.0 13.000 0.0 1 0.0 11.000 0.0 0.0 0.86 0.862 0.0 11.000 0.0 1 Utr 2.0 14.000 0.0 2.000 0.86 0.862 0.0 16.000 0.0 1 Utr 2.0 11.000 0.0 2.000 0.86 0.862 0.0 13.000 20.561 K Factor = 1.12 150 15.578 0.0 0.0035 0.007 Vel = 1.18 150 15.585 0.0 0.0036 0.065 Vel = 1.18 150 15.650 0.0 0.0036 0.036 Vel = 1.18 15.686 K Factor = 0.54 150 19.719 0.0 0.0007 0.002 Vel = 0.47 150 19.721 0.0 0.0006 0.008 Vel = 0.47 150 19.729 0.0 0.0007 0.008 Vel = 0.47 150 19.737 0.0 0.0007 0.011 Vel = 0.47 150 19.748 0.0 0.0006 0.008 Vel = 0.47 H.13 108 0.0 1 Utr 2.0 12.000 150 19.756 to 0.0 2.000 0.0 H.2 108 0.86 0.862 0.0 14.000 0.0007 0.010 Vel = 0.47 H.2 108 0.0 1 Utr 2.0 11.000 150 19.766 to 0.0 2.000 0.0 H.3 108 0.86 0.862 0.0 13.000 0.0006 0.008 Vel = 0.47 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 203RD ST SHORT PLAT PLAN 3065 - One Head Calculation (H.16) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.3 108 0.0 1 Utr 2.0 12.000 150 19.774 to 0.0 2.000 0.0 H.14 108 0.86 0.862 0.0 14.000 0.0007 0.010 Vel = 0.47 H.14 108 0.0 1 Utr 2.0 2.000 150 19.784 to 0.0 2.000 0.0 T.36 108 0.86 0.862 0.0 4.000 0.0005 0.002 Vel = 0.47 0.0 T.36 0.86 19.786 K Factor = 0.19 T.41 108 0.53 0.75 Utb 17.0 2.000 150 19.956 to 0.0 17.000 0.0 H.19 108 0.53 0.671 0.0 19.000 0.0009 0.017 Vel = 0.48 H.19 108 0.0 0.75 Utb 17.0 2.000 150 19.973 to Utr 2.0 19.000 0.0 T.38 108 0.53 0.671 0.0 21.000 0.0009 0.019 Vel = 0.48 0.0 T.38 0.53 19.992 K Factor = 0.12 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 INSTALLING CONTRACTOR STAMP: DESIGN ONLY STAMP: Now DESIGN SERA Prrrr�srrrrr+rr�rrarrrrrrrrrrrs� ! WA■iHINGTON STATE ! r j CERTIFICATE OF COMPETENCY # ■ FIRE PROTECTION SPRINKLER SYSTEMS ■ r ■ ! Libby Marie Babb ■ 3791-0722-A Level i ■ A -Pax Design Services, Inc. v; i APEXDDS782K5i ■ ■ ! SFgnatY osc s�, as � ■ �rrrr�rrr�rr��irrrir�r�rr rrrr�� A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Drawing RESIDENTIAL Location 7918 203RD ST SW EDMONDS WA 98026 Remote Area 1 Contract 230323-02 Data File 230323-02 Short Plat Plan 3065.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & HA 1) Date 3/24/2023 HYDRAULIC DESIGN INFORMATION SHEET Name - 203RD ST SHORT PLAT PLAN 3065 Location - EDMONDS WA 98026 Building - RESIDENTIAL Contractor - NW CUSTOM PLUMBING Calculated By - TAYLOR FAHEY Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 3-23-23 System No. - 1 Contract No. - 230323-02 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 26.3229 Psi Required 35.62 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) - 70 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. 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Page 2 Date 3/24/2023 City Water Supply: Demand: C1 - Static Pressure 70 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.323 C2 - Residual Flow 500 D2 - System Pressure 35.616 Hose ( Demand ) D3 - System Demand : 26.323 Safety Margin 34.168 150 140 130 P 120 R 110 E 100 S 90 S 80 C1 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. 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Fitting Legend Abbrev. Name Page 3 Date 3/24/2023 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 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 70.0 20 500.0 69.784 26.32 35.616 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.20 116.0 7.99 H.16 116.0 8.75 H.7 116.0 10.27 H.8 116.0 11.1 H.5 116.0 11.73 T.33 116.0 12.3 T.32 108.0 18.98 S.1 104.0 22.05 MTR 100.0 30.74 STIR 100.0 35.62 H.9 116.0 7.08 T.35 116.0 7.13 H.17 116.0 7.21 T.39 116.0 7.24 T.40 116.0 7.27 H.18 116.0 7.31 H.11 116.0 4.9 7.39 13.32 H.26 116.0 10.13 T.43 116.0 11.19 T.44 108.0 16.68 H.25 108.0 16.93 H.24 108.0 17.15 T.41 108.0 17.3 T.38 108.0 17.4 T.37 108.0 17.9 T.34 108.0 18.91 H.28 116.0 11.26 H.29 116.0 11.88 T.42 116.0 12.23 T.36 108.0 17.0 H.15 108.0 17.44 HA 108.0 18.13 H.21 116.0 12.23 H.22 116.0 12.24 H.12 116.0 12.26 H.1 116.0 12.27 H.6 116.0 12.29 H.27 108.0 16.69 H.31 108.0 16.73 H.30 108.0 16.76 H.23 108.0 16.82 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.13 108.0 16.86 H.2 108.0 16.9 H.3 108.0 16.94 H.14 108.0 16.99 H.19 108.0 17.35 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.10 116 4.90 10.10 1 Utr 2.0 13.000 150 7.040 to 0.0 2.000 0.0 H.20 116 10.1 0.862 0.0 15.000 0.0634 0.951 Vel = 5.55 H.20 116 0.0 1 0.0 12.000 150 7.991 to 0.0 0.0 0.0 H.16 116 10.1 0.862 0.0 12.000 0.0633 0.760 Vel = 5.55 H.16 116 0.0 1 Utr 2.0 22.000 150 8.751 to 0.0 2.000 0.0 H.7 116 10.1 0.862 0.0 24.000 0.0634 1.521 Vel = 5.55 H.7 116 0.0 1 Utr 2.0 11.000 150 10.272 to 0.0 2.000 0.0 H.8 116 10.1 0.862 0.0 13.000 0.0634 0.824 Vel = 5.55 H.8 116 0.0 1 Utr 2.0 8.000 150 11.096 to 0.0 2.000 0.0 H.5 116 10.1 0.862 0.0 10.000 0.0633 0.633 Vel = 5.55 H.5 116 0.0 1 Utr 2.0 7.000 150 11.729 to 0.0 2.000 0.0 T.33 116 10.1 0.862 0.0 9.000 0.0634 0.571 Vel = 5.55 T.33 116 1.08 1 2Utb 34.0 14.000 150 12.300 to 0.0 28.000 3.465 T.32 108 11.18 0.862 0.0 42.000 0.0764 3.210 Vel = 6.15 T.32 108 15.14 1.5 Utr 2.0 16.000 150 18.975 to T 3.443 5.443 1.732 S.1 104 26.32 1.244 0.0 21.443 0.0624 1.339 Vel = 6.95 S.1 104 0.0 1.5 2E 3.443 60.000 150 22.046 to 0.0 3.443 4.732 * * Fixed Loss = 3 MTR 100 26.32 1.244 0.0 63.443 0.0624 3.959 Vel = 6.95 MTR 100 0.0 1 E 2.336 17.000 150 30.737 to T 5.841 9.345 0.0 STR 100 26.32 0.995 G 1.168 26.345 0.1852 4.879 Vel = 10.86 0.0 STIR 26.32 35.616 K Factor = 4.41 H.10 116 2.90 1 Utr 2.0 5.000 150 7.040 to 0.0 2.000 0.0 H.9 116 2.9 0.862 0.0 7.000 0.0063 0.044 Vel = 1.59 H.9 116 0.0 1 Utr 2.0 5.000 150 7.084 to 0.0 2.000 0.0 T.35 116 2.9 0.862 0.0 7.000 0.0063 0.044 Vel = 1.59 T.35 116 0.0 1 Utr 2.0 11.000 150 7.128 to 0.0 2.000 0.0 H.17 116 2.9 0.862 0.0 13.000 0.0062 0.081 Vel = 1.59 H.17 116 0.0 1 Utr 2.0 3.000 150 7.209 to 0.0 2.000 0.0 T.39 116 2.9 0.862 0.0 5.000 0.0064 0.032 Vel = 1.59 T.39 116 0.0 1 0.0 5.000 150 7.241 to 0.0 0.0 0.0 T.40 116 2.9 0.862 0.0 5.000 0.0062 0.031 Vel = 1.59 T.40 116 0.0 1 Utr 2.0 4.000 150 7.272 to 0.0 2.000 0.0 H.18 116 2.9 0.862 0.0 6.000 0.0063 0.038 Vel = 1.59 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.18 116 0.0 1 Utr 2.0 11.000 150 7.310 to 0.0 2.000 0.0 H.11 116 2.9 0.862 0.0 13.000 0.0062 0.081 Vel = 1.59 H.11 116 4.90 13.32 1 Utr 2.0 16.000 150 7.391 to 0.0 2.000 0.0 H.26 116 16.22 0.862 0.0 18.000 0.1521 2.737 Vel = 8.92 H.26 116 0.0 1 Utr 2.0 5.000 150 10.128 to 0.0 2.000 0.0 T.43 116 16.22 0.862 0.0 7.000 0.1520 1.064 Vel = 8.92 T.43 116 -7.28 1 2Utb 34.0 12.000 150 11.192 to 0.0 28.000 3.465 T.44 108 8.94 0.862 0.0 40.000 0.0505 2.019 Vel = 4.91 T.44 108 -2.03 1 Utr 2.0 6.000 150 16.676 to 0.0 2.000 0.0 H.25 108 6.91 0.862 0.0 8.000 0.0314 0.251 Vel = 3.80 H.25 108 0.0 1 Utr 2.0 5.000 150 16.927 to 0.0 2.000 0.0 H.24 108 6.91 0.862 0.0 7.000 0.0314 0.220 Vel = 3.80 H.24 108 0.0 1 Utr 2.0 3.000 150 17.147 to 0.0 2.000 0.0 T.41 108 6.91 0.862 0.0 5.000 0.0314 0.157 Vel = 3.80 T.41 108 -0.89 1 Utr 2.0 2.000 150 17.304 to 0.0 2.000 0.0 T.38 108 6.02 0.862 0.0 4.000 0.0242 0.097 Vel = 3.31 T.38 108 0.89 1 Utr 2.0 14.000 150 17.401 to 0.0 2.000 0.0 T.37 108 6.91 0.862 0.0 16.000 0.0314 0.503 Vel = 3.80 T.37 108 0.0 1 Utr 2.0 16.000 150 17.904 to Utb 17.0 16.000 0.0 T.34 108 6.91 0.862 0.0 32.000 0.0314 1.004 Vel = 3.80 T.34 108 8.23 1.5 0.0 3.000 150 18.908 to 0.0 0.0 0.0 T.32 108 15.14 1.244 0.0 3.000 0.0223 0.067 Vel = 4.00 0.0 T.32 15.14 18.975 K Factor = 3.48 T.43 116 7.28 1 0.0 2.000 150 11.192 to 0.0 0.0 0.0 H.28 116 7.28 0.862 0.0 2.000 0.0345 0.069 Vel = 4.00 H.28 116 0.0 1 Utr 2.0 16.000 150 11.261 to 0.0 2.000 0.0 H.29 116 7.28 0.862 0.0 18.000 0.0346 0.622 Vel = 4.00 H.29 116 0.0 1 Utr 2.0 8.000 150 11.883 to 0.0 2.000 0.0 T.42 116 7.28 0.862 0.0 10.000 0.0346 0.346 Vel = 4.00 T.42 116 -1.08 1 2Utb 34.0 23.000 150 12.229 to 0.0 28.000 3.465 T.36 108 6.2 0.862 0.0 51.000 0.0257 1.309 Vel = 3.41 T.36 108 2.02 1 0.0 10.000 150 17.003 to 0.0 0.0 0.0 H.15 108 8.22 0.862 0.0 10.000 0.0433 0.433 Vel = 4.52 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.15 108 0.0 1 Utr 2.0 14.000 150 17.436 to 0.0 2.000 0.0 HA 108 8.22 0.862 0.0 16.000 0.0433 0.693 Vel = 4.52 HA 108 0.0 1 Utb 17.0 2.000 150 18.129 to Utr 2.0 16.000 0.0 T.34 108 8.22 0.862 0.0 18.000 0.0433 0.779 Vel = 4.52 T.34 T.42 116 to H.21 116 H.21 116 to H.22 116 H.22 116 to H.12 116 H.12 116 to H.1 116 H.1 116 to H.6 116 H.6 116 to T.33 116 In 1.08 1 Utr 1.08 0.862 0.0 1 Utr 1.08 0.862 0.0 1 Utr 1.08 0.862 0.0 1 Utr 1.08 0.862 2.0 2.000 0.0 2.000 0.0 4.000 2.0 5.000 0.0 2.000 0.0 7.000 2.0 13.000 0.0 2.000 0.0 15.000 2.0 14.000 0.0 2.000 0.0 16.000 18.908 K Factor = 1.89 150 12.229 0.0 0.0010 0.004 Vel = 0.59 150 12.233 0.0 0.0010 0.007 Vel = 0.59 150 12.240 0.0 0.0010 0.015 Vel = 0.59 150 12.255 0.0 0.0010 0.016 Vel = 0.59 0.0 1 Utr 2.0 19.000 150 12.271 0.0 2.000 0.0 1.08 0.862 0.0 21.000 0.0010 0.021 Vel = 0.59 0.0 1 Utr 2.0 5.000 150 12.292 0.0 2.000 0.0 1.08 0.862 0.0 7.000 0.0011 0.008 Vel = 0.59 0.0 T.33 1.08 12.300 K Factor = 0.31 T.44 108 2.02 1 Utr 2.0 1.000 150 16.676 to 0.0 2.000 0.0 H.27 108 2.02 0.862 0.0 3.000 0.0033 0.010 Vel = 1.11 H.27 108 0.0 1 Utr 2.0 11.000 150 16.686 to 0.0 2.000 0.0 H.31 108 2.02 0.862 0.0 13.000 0.0032 0.042 Vel = 1.11 H.31 108 0.0 1 0.0 11.000 150 16.728 to 0.0 0.0 0.0 H.30 108 2.02 0.862 0.0 11.000 0.0033 0.036 Vel = 1.11 H.30 108 0.0 1 Utr 2.0 14.000 150 16.764 to 0.0 2.000 0.0 H.23 108 2.02 0.862 0.0 16.000 0.0032 0.051 Vel = 1.11 H.23 108 0.0 1 Utr 2.0 11.000 150 16.815 to 0.0 2.000 0.0 H.13 108 2.02 0.862 0.0 13.000 0.0033 0.043 Vel = 1.11 H.13 108 0.0 1 Utr 2.0 12.000 150 16.858 to 0.0 2.000 0.0 H.2 108 2.02 0.862 0.0 14.000 0.0032 0.045 Vel = 1.11 H.2 108 0.0 1 Utr 2.0 11.000 150 16.903 to 0.0 2.000 0.0 H.3 108 2.02 0.862 0.0 13.000 0.0032 0.042 Vel = 1.11 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 203RD ST SHORT PLAT PLAN 3065 - Two Head Calculation (H.10 & H.11) Date 3/24/2023 Node1 Elev1 K Qa Nom Fitting Pipe CFact Pt to or Ftng's Pe ******* Notes ****** Node2 Elev2 Fact Qt Act Eqv. Ln. Total Pf/Ft Pf H.3 108 0.0 1 Utr 2.0 12.000 150 16.945 to 0.0 2.000 0.0 H.14 108 2.02 0.862 0.0 14.000 0.0032 0.045 Vel = 1.11 H.14 108 0.0 1 Utr 2.0 2.000 150 16.990 to 0.0 2.000 0.0 T.36 108 2.02 0.862 0.0 4.000 0.0032 0.013 Vel = 1.11 0.0 T.36 2.02 17.003 K Factor = 0.49 T.41 108 0.90 0.75 Utb 17.0 2.000 150 17.304 to 0.0 17.000 0.0 H.19 108 0.9 0.671 0.0 19.000 0.0024 0.046 Vel = 0.82 H.19 108 0.0 0.75 Utb 17.0 2.000 150 17.350 to Utr 2.0 19.000 0.0 T.38 108 0.9 0.671 0.0 21.000 0.0024 0.051 Vel = 0.82 0.0 T.38 0.90 17.401 K Factor = 0.22 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087