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FIR2021-0050 CALCS
ANOW DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Drawing RESIDENTIAL Location EDMONDS WA Remote Area 1 Contract 210215-01 Data File 210215-01 7th Ave Short Plat Plan 3134 GR.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - 7TH AVE SHORT PLAT PLAN 3134 GR Location - EDMONDS WA Date - 02-15-2021 Building - RESIDENTIAL System No. - 1 Contractor - ADVANCED PLUMBING Contract No. - 210215-01 Calculated By - LIBBY BABB 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 40.16 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) - 100 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. 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Page 2 Date 2/15/2021 City Water Supply: Demand: C1 - Static Pressure 100 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 16.995 C2 - Residual Flow 500 D2 - System Pressure 40.162 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 59.684 150 140 130 P 120 R 110 C1 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. 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Fitting Legend Abbrev. Name Page 3 Date 2/15/2021 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 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 100.0 20 500.0 99.847 17.0 40.162 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.24 116.0 4.9 12.03 H.26 116.0 12.85 T.44 116.0 13.16 T.42 108.0 17.27 H.23 108.0 17.37 H.22 108.0 17.62 T.39 108.0 17.73 T.40 108.0 18.02 T.43 108.0 18.3 S.1 104.0 20.68 PRV 100.0 29.65 MTR 100.0 37.74 STR 100.0 40.16 T.41 116.0 12.35 H.17 116.0 13.12 T.37 116.0 13.38 H.27 116.0 13.17 H.29 116.0 13.25 H.20 116.0 13.3 T.38 116.0 13.34 H.19 116.0 13.36 H.18 116.0 13.41 H.12 116.0 13.46 H.13 116.0 13.54 T.34 116.0 13.56 T.35 108.0 17.25 H.6 108.0 17.28 T.30 108.0 17.32 H.7 108.0 17.39 H.8 108.0 17.41 H.9 108.0 17.45 T.33 108.0 17.47 T.36 108.0 17.76 H.16 108.0 17.92 H.11 116.0 13.45 T.32 116.0 13.56 H.10 116.0 13.56 T.31 116.0 13.56 H.2 116.0 13.56 H.3 116.0 13.56 HA 116.0 13.56 H.5 116.0 13.56 17.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.15 108.0 17.26 H.21 108.0 17.26 H.28 108.0 17.26 T.45 108.0 17.27 H.25 108.0 17.27 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 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.24 116 4.90 6.81 1 Utr 2.0 25.000 150 12.030 to 0.0 2.000 0.0 H.26 116 6.81 0.862 0.0 27.000 0.0305 0.824 Vel = 3.74 H.26 116 0.0 1 Utr 2.0 8.000 150 12.854 to 0.0 2.000 0.0 T.44 116 6.81 0.862 0.0 10.000 0.0305 0.305 Vel = 3.74 T.44 116 -2.44 1 21Jtb 34.0 20.000 150 13.159 to 0.0 28.000 3.465 T.42 108 4.37 0.862 0.0 48.000 0.0135 0.646 Vel = 2.40 T.42 108 0.52 1 Utr 2.0 4.000 150 17.270 to 0.0 2.000 0.0 H.23 108 4.89 0.862 0.0 6.000 0.0165 0.099 Vel = 2.69 H.23 108 0.0 1 Utr 2.0 13.000 150 17.369 to 0.0 2.000 0.0 H.22 108 4.89 0.862 0.0 15.000 0.0166 0.249 Vel = 2.69 H.22 108 0.0 1 Utr 2.0 5.000 150 17.618 to 0.0 2.000 0.0 T.39 108 4.89 0.862 0.0 7.000 0.0166 0.116 Vel = 2.69 T.39 108 0.0 1 Utb 17.0 3.000 150 17.734 to 0.0 14.000 0.0 T.40 108 4.89 0.862 0.0 17.000 0.0165 0.281 Vel = 2.69 T.40 108 5.17 1.25 Utr 4.0 8.000 150 18.015 to 0.0 4.000 0.0 T.43 108 10.06 1.054 0.0 12.000 0.0236 0.283 Vel = 3.70 T.43 108 6.94 1.25 T 2.44 8.000 150 18.298 to 0.0 2.440 1.732 S.1 104 17.0 1.054 0.0 10.440 0.0624 0.651 Vel = 6.25 S.1 104 0.0 1.5 2E 3.443 5.000 150 20.681 to 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 100 17.0 1.244 0.0 8.443 0.0278 0.235 Vel = 4.49 PRV 100 0.0 1.5 2E 3.443 180.000 150 29.648 to 0.0 3.443 3.000 * * Fixed Loss = 3 MTR 100 17.0 1.244 0.0 183.443 0.0278 5.096 Vel = 4.49 MTR 100 0.0 1 E 2.336 20.000 150 37.744 to T 5.841 9.345 0.0 STIR 100 17.0 0.995 G 1.168 29.345 0.0824 2.418 Vel = 7.01 0.0 STR 17.00 40.162 K Factor = 2.68 H.24 116 10.19 1 Utr 2.0 3.000 150 12.030 to 0.0 2.000 0.0 T.41 116 10.19 0.862 0.0 5.000 0.0644 0.322 Vel = 5.60 T.41 116 0.0 1 Utr 2.0 10.000 150 12.352 to 0.0 2.000 0.0 H.17 116 10.19 0.862 0.0 12.000 0.0643 0.772 Vel = 5.60 H.17 116 0.0 1 Utr 2.0 2.000 150 13.124 to 0.0 2.000 0.0 T.37 116 10.19 0.862 0.0 4.000 0.0642 0.257 Vel = 5.60 T.37 116 -3.25 1 2Utb 34.0 18.000 150 13.381 to 0.0 28.000 3.465 T.43 108 6.94 0.862 0.0 46.000 0.0316 1.452 Vel = 3.82 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 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.43 6.94 18.298 K Factor = 1.62 T.44 116 2.44 1 0.0 2.000 150 13.159 to 0.0 0.0 0.0 H.27 116 2.44 0.862 0.0 2.000 0.0045 0.009 Vel = 1.34 H.27 116 0.0 1 Utr 2.0 15.000 150 13.168 to 0.0 2.000 0.0 H.29 116 2.44 0.862 0.0 17.000 0.0046 0.078 Vel = 1.34 H.29 116 0.0 1 Utr 2.0 9.000 150 13.246 to 0.0 2.000 0.0 H.20 116 2.44 0.862 0.0 11.000 0.0045 0.050 Vel = 1.34 H.20 116 0.0 1 Utr 2.0 7.000 150 13.296 to 0.0 2.000 0.0 T.38 116 2.44 0.862 0.0 9.000 0.0046 0.041 Vel = 1.34 T.38 116 0.0 1 Utr 2.0 2.000 150 13.337 to 0.0 2.000 0.0 H.19 116 2.44 0.862 0.0 4.000 0.0045 0.018 Vel = 1.34 H.19 116 0.0 1 0.0 13.000 150 13.355 to 0.0 0.0 0.0 H.18 116 2.44 0.862 0.0 13.000 0.0045 0.059 Vel = 1.34 H.18 116 0.0 1 Utr 2.0 9.000 150 13.414 to 0.0 2.000 0.0 H.12 116 2.44 0.862 0.0 11.000 0.0045 0.050 Vel = 1.34 H.12 116 0.0 1 Utr 2.0 15.000 150 13.464 to 0.0 2.000 0.0 H.13 116 2.44 0.862 0.0 17.000 0.0046 0.078 Vel = 1.34 H.13 116 0.0 1 0.0 4.000 150 13.542 to 0.0 0.0 0.0 T.34 116 2.44 0.862 0.0 4.000 0.0045 0.018 Vel = 1.34 T.34 116 0.03 1 2Utb 34.0 21.000 150 13.560 to 0.0 28.000 3.465 T.35 108 2.47 0.862 0.0 49.000 0.0047 0.229 Vel = 1.36 T.35 108 -0.52 1 Utr 2.0 8.000 150 17.254 to 0.0 2.000 0.0 H.6 108 1.95 0.862 0.0 10.000 0.0030 0.030 Vel = 1.07 H.6 108 0.0 1 Utr 2.0 10.000 150 17.284 to 0.0 2.000 0.0 T.30 108 1.95 0.862 0.0 12.000 0.0031 0.037 Vel = 1.07 T.30 108 0.0 1 Utr 2.0 20.000 150 17.321 to 0.0 2.000 0.0 H.7 108 1.95 0.862 0.0 22.000 0.0030 0.066 Vel = 1.07 H.7 108 0.0 1 0.0 9.000 150 17.387 to 0.0 0.0 0.0 H.8 108 1.95 0.862 0.0 9.000 0.0030 0.027 Vel = 1.07 H.8 108 0.0 1 Utr 2.0 9.000 150 17.414 to 0.0 2.000 0.0 H.9 108 1.95 0.862 0.0 11.000 0.0031 0.034 Vel = 1.07 H.9 108 0.0 1 Utr 2.0 4.000 150 17.448 to 0.0 2.000 0.0 T.33 108 1.95 0.862 0.0 6.000 0.0030 0.018 Vel = 1.07 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 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.33 108 3.22 1 Utr 2.0 14.000 150 17.466 to 0.0 2.000 0.0 T.36 108 5.17 0.862 0.0 16.000 0.0183 0.293 Vel = 2.84 T.36 108 0.0 1 Utr 2.0 7.000 150 17.759 to 0.0 2.000 0.0 H.16 108 5.17 0.862 0.0 9.000 0.0183 0.165 Vel = 2.84 H.16 108 0.0 1 Utr 2.0 3.000 150 17.924 to 0.0 2.000 0.0 T.40 108 5.17 0.862 0.0 5.000 0.0182 0.091 Vel = 2.84 0.0 T.40 5.17 18.015 K Factor = 1.22 T.37 116 3.25 1 Utr 2.0 7.000 150 13.381 to 0.0 2.000 0.0 H.11 116 3.25 0.862 0.0 9.000 0.0078 0.070 Vel = 1.79 H.11 116 0.0 1 Utr 2.0 12.000 150 13.451 to 0.0 2.000 0.0 T.32 116 3.25 0.862 0.0 14.000 0.0078 0.109 Vel = 1.79 T.32 116 -0.04 1 2Utb 34.0 30.000 150 13.560 to 0.0 28.000 3.465 T.33 108 3.21 0.862 0.0 58.000 0.0076 0.441 Vel = 1.76 0.0 T.33 3.21 17.466 K Factor = 0.77 T.32 116 0.04 1 Utr 2.0 4.000 150 13.560 to 0.0 2.000 0.0 H.10 116 0.04 0.862 0.0 6.000 0 0.0 Vel = 0.02 H.10 116 0.0 1 Utr 2.0 5.000 150 13.560 to 0.0 2.000 0.0 T.31 116 0.04 0.862 0.0 7.000 0 0.0 Vel = 0.02 T.31 116 0.0 1 Utr 2.0 5.000 150 13.560 to 0.0 2.000 0.0 H.2 116 0.04 0.862 0.0 7.000 0 0.0 Vel = 0.02 H.2 116 0.0 1 Utr 2.0 16.000 150 13.560 to 0.0 2.000 0.0 H.3 116 0.04 0.862 0.0 18.000 0 0.0 Vel = 0.02 H.3 116 0.0 1 0.0 16.000 150 13.560 to 0.0 0.0 0.0 HA 116 0.04 0.862 0.0 16.000 0 0.0 Vel = 0.02 HA 116 0.0 1 Utr 2.0 15.000 150 13.560 to 0.0 2.000 0.0 H.5 116 0.04 0.862 0.0 17.000 0 0.0 Vel = 0.02 H.5 116 0.0 1 Utr 2.0 9.000 150 13.560 to 0.0 2.000 0.0 T.34 116 0.04 0.862 0.0 11.000 0 0.0 Vel = 0.02 0.0 T.34 0.04 13.560 K Factor = 0.01 T.35 108 0.52 1 Utr 2.0 9.000 150 17.254 to 0.0 2.000 0.0 H.15 108 0.52 0.862 0.0 11.000 0.0003 0.003 Vel = 0.29 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 7TH AVE SHORT PLAT PLAN 3134 GR - One Head Calculation (H.24) Date 2/15/2021 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 15.000 150 17.257 to 0.0 2.000 0.0 H.21 108 0.52 0.862 0.0 17.000 0.0002 0.004 Vel = 0.29 H.21 108 0.0 1 Utr 2.0 9.000 150 17.261 to 0.0 2.000 0.0 H.28 108 0.52 0.862 0.0 11.000 0.0003 0.003 Vel = 0.29 H.28 108 0.0 1 0.0 6.000 150 17.264 to 0.0 0.0 0.0 T.45 108 0.52 0.862 0.0 6.000 0.0003 0.002 Vel = 0.29 T.45 108 0.0 1 Utr 2.0 7.000 150 17.266 to 0.0 2.000 0.0 H.25 108 0.52 0.862 0.0 9.000 0.0002 0.002 Vel = 0.29 H.25 108 0.0 1 Utr 2.0 4.000 150 17.268 to 0.0 2.000 0.0 T.42 108 0.52 0.862 0.0 6.000 0.0003 0.002 Vel = 0.29 0.0 T.42 0.52 17.270 K Factor = 0.13 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 ANOW DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Drawing RESIDENTIAL Location EDMONDS WA Remote Area 1 Contract 210215-01 Data File 210215-01 7th Ave Short Plat Plan 3134 GR.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - 7TH AVE SHORT PLAT PLAN 3134 GR Location - EDMONDS WA Date - 02-15-2021 Building - RESIDENTIAL System No. - 1 Contractor - ADVANCED PLUMBING Contract No. - 210215-01 Calculated By - LIBBY BABB 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 50.48 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) - 100 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. 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Page 2 Date 2/15/2021 City Water Supply: Demand: C1 - Static Pressure 100 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.018 C2 - Residual Flow 500 D2 - System Pressure 50.480 Hose ( Demand ) D3 - System Demand : 26.018 Safety Margin 49.183 150 140 130 P 120 R 110 C1 E 100 S 90 S 80 U 70 R 60 D2 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. 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Fitting Legend Abbrev. Name Page 3 Date 2/15/2021 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 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 100.0 20 500.0 99.663 26.02 50.48 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.18 116.0 8.13 H.12 116.0 9.06 H.13 116.0 10.48 T.34 116.0 10.82 T.35 108.0 15.54 H.6 108.0 15.68 T.30 108.0 15.86 H.7 108.0 16.17 H.8 108.0 16.3 H.9 108.0 16.46 T.33 108.0 16.55 T.36 108.0 17.23 H.16 108.0 17.61 T.40 108.0 17.82 T.43 108.0 18.55 S.1 104.0 21.71 PRV 100.0 30.96 MTR 100.0 45.16 STIR 100.0 50.48 T.38 116.0 7.04 H.20 116.0 4.9 7.06 13.02 H.29 116.0 8.37 H.27 116.0 10.41 T.44 116.0 10.65 T.42 108.0 15.67 H.23 108.0 15.96 H.22 108.0 16.67 T.39 108.0 17.01 H.26 116.0 10.99 H.24 116.0 11.91 T.41 116.0 12.08 H.17 116.0 12.48 T.37 116.0 12.62 H.5 116.0 11.05 HA 116.0 11.41 H.3 116.0 11.75 H.2 116.0 12.13 T.31 116.0 12.27 H.10 116.0 12.42 T.32 116.0 12.55 H.15 108.0 15.56 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.21 108.0 15.6 H.28 108.0 15.62 T.45 108.0 15.64 H.25 108.0 15.66 H.11 116.0 12.59 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams - 2007 A-PEX Design Services Inc. Page 6 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 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 11.77 1 0.0 13.000 150 7.040 to 0.0 0.0 0.0 H.18 116 11.77 0.862 0.0 13.000 0.0840 1.092 Vel = 6.47 H.18 116 0.0 1 Utr 2.0 9.000 150 8.132 to 0.0 2.000 0.0 H.12 116 11.77 0.862 0.0 11.000 0.0839 0.923 Vel = 6.47 H.12 116 0.0 1 Utr 2.0 15.000 150 9.055 to 0.0 2.000 0.0 H.13 116 11.77 0.862 0.0 17.000 0.0839 1.427 Vel = 6.47 H.13 116 0.0 1 0.0 4.000 150 10.482 to 0.0 0.0 0.0 T.34 116 11.77 0.862 0.0 4.000 0.0840 0.336 Vel = 6.47 T.34 116 -5.58 1 2Utb 34.0 21.000 150 10.818 to 0.0 28.000 3.465 T.35 108 6.19 0.862 0.0 49.000 0.0256 1.254 Vel = 3.40 T.35 108 -1.64 1 Utr 2.0 8.000 150 15.537 to 0.0 2.000 0.0 H.6 108 4.55 0.862 0.0 10.000 0.0144 0.144 Vel = 2.50 H.6 108 0.0 1 Utr 2.0 10.000 150 15.681 to 0.0 2.000 0.0 T.30 108 4.55 0.862 0.0 12.000 0.0145 0.174 Vel = 2.50 T.30 108 0.0 1 Utr 2.0 20.000 150 15.855 to 0.0 2.000 0.0 H.7 108 4.55 0.862 0.0 22.000 0.0145 0.318 Vel = 2.50 H.7 108 0.0 1 0.0 9.000 150 16.173 to 0.0 0.0 0.0 H.8 108 4.55 0.862 0.0 9.000 0.0146 0.131 Vel = 2.50 H.8 108 0.0 1 Utr 2.0 9.000 150 16.304 to 0.0 2.000 0.0 H.9 108 4.55 0.862 0.0 11.000 0.0145 0.159 Vel = 2.50 H.9 108 0.0 1 Utr 2.0 4.000 150 16.463 to 0.0 2.000 0.0 T.33 108 4.55 0.862 0.0 6.000 0.0145 0.087 Vel = 2.50 T.33 108 to T.36 108 T.36 108 to H.16 108 H.16 108 to T.40 108 T.40 108 to T.43 108 T.43 108 to S.1 104 3.57 1 Utr 2.0 14.000 150 16.550 0.0 2.000 0.0 8.12 0.862 0.0 16.000 0.0422 0.676 Vel = 4.46 0.0 1 Utr 2.0 7.000 0.0 2.000 8.12 0.862 0.0 9.000 0.0 1 Utr 2.0 3.000 0.0 2.000 8.12 0.862 0.0 5.000 8.67 1.25 Utr 4.0 8.000 0.0 4.000 16.79 1.054 0.0 12.000 9.23 1.25 T 2.44 8.000 0.0 2.440 26.02 1.054 0.0 10.440 150 17.226 0.0 0.0422 0.380 Vel = 4.46 150 17.606 0.0 0.0424 0.212 Vel = 4.46 150 17.818 0.0 0.0609 0.731 Vel = 6.17 150 18.549 1.732 0.1369 1.429 Vel = 9.57 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 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 S.1 104 0.0 1.5 2E 3.443 5.000 150 21.710 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 3.443 180.000 150 30.958 to 0.0 3.443 3.000 * * Fixed Loss = 3 MTR 100 26.02 1.244 0.0 183.443 0.0611 11.204 Vel = 6.87 MTR 100 0.0 1 E 2.336 20.000 150 45.162 to T 5.841 9.345 0.0 STIR 100 26.02 0.995 G 1.168 29.345 0.1812 5.318 Vel = 10.74 0.0 STR 26.02 50.480 K Factor = 3.66 H.19 116 1.24 1 Utr 2.0 2.000 150 7.040 to 0.0 2.000 0.0 T.38 116 1.24 0.862 0.0 4.000 0.0012 0.005 Vel = 0.68 T.38 116 0.0 1 Utr 2.0 7.000 150 7.045 to 0.0 2.000 0.0 H.20 116 1.24 0.862 0.0 9.000 0.0013 0.012 Vel = 0.68 H.20 116 4.90 13.01 1 Utr 2.0 9.000 150 7.057 to 0.0 2.000 0.0 H.29 116 14.25 0.862 0.0 11.000 0.1197 1.317 Vel = 7.83 H.29 116 0.0 1 Utr 2.0 15.000 150 8.374 to 0.0 2.000 0.0 H.27 116 14.25 0.862 0.0 17.000 0.1197 2.035 Vel = 7.83 H.27 116 0.0 1 0.0 2.000 150 10.409 to 0.0 0.0 0.0 T.44 116 14.25 0.862 0.0 2.000 0.1195 0.239 Vel = 7.83 T.44 116 -7.22 1 21Jtb 34.0 20.000 150 10.648 to 0.0 28.000 3.465 T.42 108 7.03 0.862 0.0 48.000 0.0324 1.555 Vel = 3.86 T.42 108 1.64 1 Utr 2.0 4.000 150 15.668 to 0.0 2.000 0.0 H.23 108 8.67 0.862 0.0 6.000 0.0478 0.287 Vel = 4.77 H.23 108 0.0 1 Utr 2.0 13.000 150 15.955 to 0.0 2.000 0.0 H.22 108 8.67 0.862 0.0 15.000 0.0478 0.717 Vel = 4.77 H.22 108 0.0 1 Utr 2.0 5.000 150 16.672 to 0.0 2.000 0.0 T.39 108 8.67 0.862 0.0 7.000 0.0477 0.334 Vel = 4.77 T.39 108 0.0 1 Utb 17.0 3.000 150 17.006 to 0.0 14.000 0.0 T.40 108 8.67 0.862 0.0 17.000 0.0478 0.812 Vel = 4.77 0.0 T.40 8.67 17.818 K Factor = 2.05 T.44 116 7.22 1 Utr 2.0 8.000 150 10.648 to 0.0 2.000 0.0 H.26 116 7.22 0.862 0.0 10.000 0.0340 0.340 Vel = 3.97 H.26 116 0.0 1 Utr 2.0 25.000 150 10.988 to 0.0 2.000 0.0 H.24 116 7.22 0.862 0.0 27.000 0.0340 0.919 Vel = 3.97 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 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.24 116 0.0 1 Utr 2.0 3.000 150 11.907 to 0.0 2.000 0.0 T.41 116 7.22 0.862 0.0 5.000 0.0340 0.170 Vel = 3.97 T.41 116 0.0 1 Utr 2.0 10.000 150 12.077 to 0.0 2.000 0.0 H.17 116 7.22 0.862 0.0 12.000 0.0340 0.408 Vel = 3.97 H.17 116 0.0 1 Utr 2.0 2.000 150 12.485 to 0.0 2.000 0.0 T.37 116 7.22 0.862 0.0 4.000 0.0340 0.136 Vel = 3.97 T.37 116 2.00 1 2Utb 34.0 18.000 150 12.621 to 0.0 28.000 3.465 T.43 108 9.22 0.862 0.0 46.000 0.0535 2.463 Vel = 5.07 0.0 T.43 9.22 18.549 K Factor = 2.14 T.34 116 5.58 1 Utr 2.0 9.000 150 10.818 to 0.0 2.000 0.0 H.5 116 5.58 0.862 0.0 11.000 0.0211 0.232 Vel = 3.07 H.5 116 0.0 1 Utr 2.0 15.000 150 11.050 to 0.0 2.000 0.0 HA 116 5.58 0.862 0.0 17.000 0.0211 0.359 Vel = 3.07 HA 116 0.0 1 0.0 16.000 150 11.409 to 0.0 0.0 0.0 H.3 116 5.58 0.862 0.0 16.000 0.0211 0.337 Vel = 3.07 H.3 116 0.0 1 Utr 2.0 16.000 150 11.746 to 0.0 2.000 0.0 H.2 116 5.58 0.862 0.0 18.000 0.0211 0.380 Vel = 3.07 H.2 116 0.0 1 Utr 2.0 5.000 150 12.126 to 0.0 2.000 0.0 T.31 116 5.58 0.862 0.0 7.000 0.0211 0.148 Vel = 3.07 T.31 116 0.0 1 Utr 2.0 5.000 150 12.274 to 0.0 2.000 0.0 H.10 116 5.58 0.862 0.0 7.000 0.0211 0.148 Vel = 3.07 H.10 116 0.0 1 Utr 2.0 4.000 150 12.422 to 0.0 2.000 0.0 T.32 116 5.58 0.862 0.0 6.000 0.0210 0.126 Vel = 3.07 T.32 116 -2.01 1 2Utb 34.0 30.000 150 12.548 to 0.0 28.000 3.465 T.33 108 3.57 0.862 0.0 58.000 0.0093 0.537 Vel = 1.96 0.0 T.33 3.57 16.550 K Factor = 0.88 T.35 108 1.64 1 Utr 2.0 9.000 150 15.537 to 0.0 2.000 0.0 H.15 108 1.64 0.862 0.0 11.000 0.0022 0.024 Vel = 0.90 H.15 108 0.0 1 Utr 2.0 15.000 150 15.561 to 0.0 2.000 0.0 H.21 108 1.64 0.862 0.0 17.000 0.0022 0.037 Vel = 0.90 H.21 108 0.0 1 Utr 2.0 9.000 150 15.598 to 0.0 2.000 0.0 H.28 108 1.64 0.862 0.0 11.000 0.0022 0.024 Vel = 0.90 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 7TH AVE SHORT PLAT PLAN 3134 GR - Two Head Calculation (H.19 & H.20) Date 2/15/2021 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.28 108 0.0 1 0.0 6.000 150 15.622 to 0.0 0.0 0.0 T.45 108 1.64 0.862 0.0 6.000 0.0023 0.014 Vel = 0.90 T.45 108 0.0 1 Utr 2.0 7.000 150 15.636 to 0.0 2.000 0.0 H.25 108 1.64 0.862 0.0 9.000 0.0021 0.019 Vel = 0.90 H.25 108 0.0 1 Utr 2.0 4.000 150 15.655 to 0.0 2.000 0.0 T.42 108 1.64 0.862 0.0 6.000 0.0022 0.013 Vel = 0.90 0.0 T.42 1.64 15.668 K Factor = 0.41 T.32 116 2.00 1 Utr 2.0 12.000 150 12.548 to 0.0 2.000 0.0 H.11 116 2.0 0.862 0.0 14.000 0.0032 0.045 Vel = 1.10 H.11 116 0.0 1 Utr 2.0 7.000 150 12.593 to 0.0 2.000 0.0 T.37 116 2.0 0.862 0.0 9.000 0.0031 0.028 Vel = 1.10 0.0 T.37 2.00 12.621 K Factor = 0.56 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087