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REVIEWED FIR FIR2021-0087+Calculations+8.4.2021_9.11.26_AM+2338190
ANOW DESIGN A-PEX Design Services Inc. sales@a-pexdesignservices.com 11112 47th Avenue West Mukilteo, WA 98275 425-493-9680 Job Name SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Drawing RESIDENTIAL Location EDMONDS WA Remote Area 1 Contract 210719-08 Data File 210719-08 Select Homes Edmonds 3277 GR.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - SELECT HOMES PLAN 3277 GR Location - EDMONDS WA Building - RESIDENTIAL Contractor - ADVANCED PLUMBING Calculated By - LEAH BOWMAN Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 07-19-21 System No. - 1 Contract No. - 210719-08 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 42.2 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. SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Page 2 Date 7/20/2021 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 42.196 Hose ( Demand ) D3 - System Demand : 16.995 Safety Margin 57.651 150 140 130 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. SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Fitting Legend Abbrev. Name Page 3 Date 7/20/2021 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 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 100.0 20 500.0 99.847 17.0 42.196 Node Tag Elevation Node Type NODE ANALYSIS Pressure Discharge at Node at Node H.33 116.0 4.9 12.03 H.26 116.0 12.77 T.43 116.0 13.02 H.23 116.0 13.45 T.42 116.0 13.7 T.44 108.0 17.82 H.32 108.0 17.87 H.24 108.0 17.92 H.22 108.0 17.96 H.15 108.0 18.02 T.39 108.0 18.04 H.5 108.0 18.44 H.1 108.0 18.68 H.2 108.0 18.94 H.6 108.0 19.18 HA 108.0 19.51 T.34 108.0 20.33 S.1 104.0 22.71 PRV 100.0 31.68 MTR 100.0 39.78 STIR 100.0 42.2 H.31 116.0 12.42 T.46 116.0 12.71 H.30 116.0 13.0 H.29 116.0 13.3 H.27 116.0 13.85 T.41 116.0 14.07 T.35 108.0 18.62 H.19 116.0 14.14 T.40 116.0 14.23 T.37 108.0 18.16 HA 1 108.0 18.34 H.12 108.0 18.49 H.21 116.0 14.09 H.18 116.0 14.11 H.13 116.0 14.14 T.38 116.0 14.15 H.14 116.0 14.16 H.7 116.0 14.2 H.3 116.0 14.23 H.9 116.0 14.29 T.36 116.0 14.3 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 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.20 116.0 14.24 H.17 116.0 14.26 H.10 116.0 14.29 H.28 108.0 17.84 T.45 108.0 17.87 H.25 108.0 17.91 H.16 108.0 18.02 H.8 108.0 18.09 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn H.33 9.96 0.862 Utr 2.0 10.000 12.030 K Factor = 4.90 to 150.0 0.0 2.000 0.0 H.26 9.96 0.0617 0.0 12.000 0.740 Vel = 5.48 H.26 0.0 0.862 Utr 2.0 2.000 12.770 to 150.0 0.0 2.000 0.0 T.43 9.96 0.0618 0.0 4.000 0.247 Vel = 5.48 T.43 0.0 0.862 Utr 2.0 5.000 13.017 to 150.0 0.0 2.000 0.0 H.23 9.96 0.0617 0.0 7.000 0.432 Vel = 5.48 H.23 0.0 0.862 0.0 4.000 13.449 to 150.0 0.0 0.0 0.0 T.42 9.96 0.0618 0.0 4.000 0.247 Vel = 5.48 T.42 -5.00 0.862 2Utb 34.0 11.000 13.696 to 150.0 0.0 28.000 3.465 T.44 4.96 0.0170 0.0 39.000 0.662 Vel = 2.73 T.44 -2.51 0.862 0.0 11.000 17.823 to 150.0 0.0 0.0 0.0 H.32 2.45 0.0045 0.0 11.000 0.050 Vel = 1.35 H.32 0.0 0.862 Utr 2.0 8.000 17.873 to 150.0 0.0 2.000 0.0 H.24 2.45 0.0046 0.0 10.000 0.046 Vel = 1.35 H.24 0.0 0.862 Utr 2.0 6.000 17.919 to 150.0 0.0 2.000 0.0 H.22 2.45 0.0046 0.0 8.000 0.037 Vel = 1.35 H.22 0.0 0.862 Utr 2.0 13.000 17.956 to 150.0 0.0 2.000 0.0 H.15 2.45 0.0046 0.0 15.000 0.069 Vel = 1.35 H.15 0.0 0.862 Utr 2.0 1.000 18.025 to 150.0 0.0 2.000 0.0 T.39 2.45 0.0047 0.0 3.000 0.014 Vel = 1.35 T.39 2.96 0.862 Utr 2.0 18.000 18.039 to 150.0 0.0 2.000 0.0 H.5 5.41 0.0200 0.0 20.000 0.399 Vel = 2.97 H.5 0.0 0.862 Utr 2.0 10.000 18.438 to 150.0 0.0 2.000 0.0 H.1 5.41 0.0199 0.0 12.000 0.239 Vel = 2.97 H.1 0.0 0.862 Utr 2.0 11.000 18.677 to 150.0 0.0 2.000 0.0 H.2 5.41 0.0199 0.0 13.000 0.259 Vel = 2.97 H.2 0.0 0.862 Utr 2.0 10.000 18.936 to 150.0 0.0 2.000 0.0 H.6 5.41 0.0199 0.0 12.000 0.239 Vel = 2.97 H.6 0.0 0.862 Utr 2.0 15.000 19.175 to 150.0 0.0 2.000 0.0 HA 5.41 0.0199 0.0 17.000 0.339 Vel = 2.97 HA 0.0 0.862 Utb 17.0 27.000 19.514 to 150.0 0.0 14.000 0.0 T.34 5.41 0.0200 0.0 41.000 0.818 Vel = 2.97 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn T.34 11.59 1.054 T 2.44 8.000 20.332 to 150.0 0.0 2.440 1.732 S.1 17.0 0.0623 0.0 10.440 0.650 Vel = 6.25 S.1 0.0 1.244 2E 3.443 5.000 22.714 to 150.0 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 17.0 0.0278 0.0 8.443 0.235 Vel = 4.49 PRV 0.0 1.244 2E 3.443 180.000 31.681 to 150.0 0.0 3.443 3.000 * * Fixed Loss = 3 MTR 17.0 0.0278 0.0 183.443 5.096 Vel = 4.49 MTR 0.0 0.995 E 2.336 20.000 39.777 to 150.0 T 5.841 9.345 0.0 STIR 17.0 0.0824 G 1.168 29.345 2.419 Vel = 7.01 0.0 17.00 42.196 K Factor = 2.62 H.33 7.04 0.862 0.0 12.000 12.030 to 150.0 0.0 0.0 0.0 H.31 7.04 0.0324 0.0 12.000 0.389 Vel = 3.87 H.31 0.0 0.862 Utr 2.0 7.000 12.419 to 150.0 0.0 2.000 0.0 T.46 7.04 0.0324 0.0 9.000 0.292 Vel = 3.87 T.46 0.0 0.862 Utr 2.0 7.000 12.711 to 150.0 0.0 2.000 0.0 H.30 7.04 0.0324 0.0 9.000 0.292 Vel = 3.87 H.30 0.0 0.862 0.0 9.000 13.003 to 150.0 0.0 0.0 0.0 H.29 7.04 0.0324 0.0 9.000 0.292 Vel = 3.87 H.29 0.0 0.862 Utr 2.0 15.000 13.295 to 150.0 0.0 2.000 0.0 H.27 7.04 0.0324 0.0 17.000 0.551 Vel = 3.87 H.27 0.0 0.862 Utr 2.0 5.000 13.846 to 150.0 0.0 2.000 0.0 T.41 7.04 0.0324 0.0 7.000 0.227 Vel = 3.87 T.41 -1.62 0.862 2Utb 34.0 26.000 14.073 to 150.0 0.0 28.000 3.465 T.35 5.42 0.0200 0.0 54.000 1.080 Vel = 2.98 T.35 6.17 0.862 Utr 2.0 5.000 18.618 to 150.0 Utb 17.0 16.000 0.0 T.34 11.59 0.0816 0.0 21.000 1.714 Vel = 6.37 0.0 11.59 20.332 K Factor = 2.57 T.42 5.00 0.862 Utr 2.0 24.000 13.696 to 150.0 0.0 2.000 0.0 H.19 5.0 0.0172 0.0 26.000 0.448 Vel = 2.75 H.19 0.0 0.862 Utr 2.0 3.000 14.144 to 150.0 0.0 2.000 0.0 T.40 5.0 0.0172 0.0 5.000 0.086 Vel = 2.75 T.40 -1.34 0.862 2Utb 34.0 20.000 14.230 to 150.0 0.0 28.000 3.465 T.37 3.66 0.0097 0.0 48.000 0.465 Vel = 2.01 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn T.37 2.51 0.862 Utr 2.0 5.000 18.160 to 150.0 0.0 2.000 0.0 H.11 6.17 0.0254 0.0 7.000 0.178 Vel = 3.39 H.11 0.0 0.862 0.0 6.000 18.338 to 150.0 0.0 0.0 0.0 H.12 6.17 0.0253 0.0 6.000 0.152 Vel = 3.39 H.12 0.0 0.862 Utr 2.0 3.000 18.490 to 150.0 0.0 2.000 0.0 T.35 6.17 0.0256 0.0 5.000 0.128 Vel = 3.39 0.0 6.17 18.618 K Factor = 1.43 T.41 1.62 0.862 Utr 2.0 4.000 14.073 to 150.0 0.0 2.000 0.0 H.21 1.62 0.0022 0.0 6.000 0.013 Vel = 0.89 H.21 0.0 0.862 Utr 2.0 9.000 14.086 to 150.0 0.0 2.000 0.0 H.18 1.62 0.0021 0.0 11.000 0.023 Vel = 0.89 H.18 0.0 0.862 Utr 2.0 10.000 14.109 to 150.0 0.0 2.000 0.0 H.13 1.62 0.0022 0.0 12.000 0.026 Vel = 0.89 H.13 0.0 0.862 Utr 2.0 3.000 14.135 to 150.0 0.0 2.000 0.0 T.38 1.62 0.0022 0.0 5.000 0.011 Vel = 0.89 T.38 0.0 0.862 Utr 2.0 4.000 14.146 to 150.0 0.0 2.000 0.0 H.14 1.62 0.0022 0.0 6.000 0.013 Vel = 0.89 H.14 0.0 0.862 Utr 2.0 19.000 14.159 to 150.0 0.0 2.000 0.0 H.7 1.62 0.0021 0.0 21.000 0.045 Vel = 0.89 H.7 0.0 0.862 Utr 2.0 9.000 14.204 to 150.0 0.0 2.000 0.0 H.3 1.62 0.0021 0.0 11.000 0.023 Vel = 0.89 H.3 0.0 0.862 Utr 2.0 28.000 14.227 to 150.0 0.0 2.000 0.0 H.9 1.62 0.0021 0.0 30.000 0.064 Vel = 0.89 H.9 0.0 0.862 0.0 4.000 14.291 to 150.0 0.0 0.0 0.0 T.36 1.62 0.0022 0.0 4.000 0.009 Vel = 0.89 T.36 1.34 0.862 2Utb 34.0 14.000 14.300 to 150.0 0.0 28.000 3.465 T.39 2.96 0.0065 0.0 42.000 0.274 Vel = 1.63 0.0 2.96 18.039 K Factor = 0.70 T.40 1.34 0.862 0.0 7.000 14.230 to 150.0 0.0 0.0 0.0 H.20 1.34 0.0016 0.0 7.000 0.011 Vel = 0.74 H.20 0.0 0.862 Utr 2.0 14.000 14.241 to 150.0 0.0 2.000 0.0 H.17 1.34 0.0015 0.0 16.000 0.024 Vel = 0.74 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 SELECT HOMES PLAN 3277 GR - One Head Calculation (H.33) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn H.17 0.0 0.862 Utr 2.0 14.000 14.265 to 150.0 0.0 2.000 0.0 H.10 1.34 0.0015 0.0 16.000 0.024 Vel = 0.74 H.10 0.0 0.862 Utr 2.0 5.000 14.289 to 150.0 0.0 2.000 0.0 T.36 1.34 0.0016 0.0 7.000 0.011 Vel = 0.74 0.0 1.34 14.300 T.44 2.51 0.862 Utr 2.0 2.000 17.823 to 150.0 0.0 2.000 0.0 H.28 2.51 0.0048 0.0 4.000 0.019 H.28 0.0 0.862 0.0 5.000 17.842 to 150.0 0.0 0.0 0.0 T.45 2.51 0.0048 0.0 5.000 0.024 T.45 0.0 0.862 Utr 2.0 7.000 17.866 to 150.0 0.0 2.000 0.0 H.25 2.51 0.0048 0.0 9.000 0.043 H.25 0.0 0.862 Utr 2.0 20.000 17.909 to 150.0 0.0 2.000 0.0 H.16 2.51 0.0048 0.0 22.000 0.106 H.16 0.0 0.862 Utr 2.0 14.000 18.015 to 150.0 0.0 2.000 0.0 H.8 2.51 0.0048 0.0 16.000 0.077 H.8 0.0 0.862 Utr 2.0 12.000 18.092 to 150.0 0.0 2.000 0.0 T.37 2.51 0.0049 0.0 14.000 0.068 K Factor = 0.35 Vel = 1.38 Vel = 1.38 Vel = 1.38 Vel = 1.38 Vel = 1.38 Vel = 1.38 0.0 2.51 18.160 K Factor = 0.59 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 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Drawing RESIDENTIAL Location EDMONDS WA Remote Area 1 Contract 210719-08 Data File 210719-08 Select Homes Edmonds 3277 GR.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 A-PEX Design Services Inc. Page 1 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - SELECT HOMES PLAN 3277 GR Location - EDMONDS WA Building - RESIDENTIAL Contractor - ADVANCED PLUMBING Calculated By - LEAH BOWMAN Construction: (X) Combustible ( ) OCCUPANCY - RESIDENTIAL Date - 07-19-21 System No. - 1 Contract No. - 210719-08 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 26.0206 Psi Required 53.6 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) - 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. SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Page 2 Date 7/20/2021 City Water Supply: Demand: C1 - Static Pressure 100 D1 - Elevation 6.930 C2 - Residual Pressure: 20 D2 - System Flow : 26.021 C2 - Residual Flow 500 D2 - System Pressure 53.601 Hose ( Demand ) D3 - System Demand : 26.021 Safety Margin 46.062 150 140 130 P 120 R 110 C1 E 100 S 90 S 80 U 70 R 60 E 50 40 30 20 10 D1 50 100 150 200 250 300 350 400 450 FLOW ( N 1 1.85 ) C2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary A-PEX Design Services Inc. SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Fitting Legend Abbrev. Name Page 3 Date 7/20/2021 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 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STIR 100.0 20 500.0 99.662 26.02 53.601 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.7 116.0 4.9 7.04 13.0 H.14 116.0 8.74 T.38 116.0 9.22 H.13 116.0 9.63 H.18 116.0 10.6 H.21 116.0 11.49 T.41 116.0 11.97 T.35 108.0 17.96 T.34 108.0 21.67 S.1 104.0 24.83 PRV 100.0 34.08 MTR 100.0 48.28 STIR 100.0 53.6 H.3 116.0 4.9 7.06 13.02 H.9 116.0 10.76 T.36 116.0 11.26 T.39 108.0 16.45 H.5 108.0 17.36 H.1 108.0 17.9 H.2 108.0 18.49 H.6 108.0 19.04 HA 108.0 19.81 H.10 116.0 11.45 H.17 116.0 11.9 H.20 116.0 12.35 T.40 116.0 12.54 T.37 108.0 17.03 H.11 108.0 17.39 H.12 108.0 17.7 H.27 116.0 12.02 H.29 116.0 12.13 H.30 116.0 12.19 T.46 116.0 12.25 H.31 116.0 12.31 H.33 116.0 12.39 H.26 116.0 12.46 T.43 116.0 12.49 H.23 116.0 12.54 T.42 116.0 12.56 T.44 108.0 16.44 H.28 108.0 16.47 T.45 108.0 16.52 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA 2007 A-PEX Design Services Inc. Page 5 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 NODE ANALYSIS (cont.) Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.25 108.0 16.59 H.16 108.0 16.78 H.8 108.0 16.92 H.19 116.0 12.55 H.32 108.0 16.44 H.24 108.0 16.44 H.22 108.0 16.45 H.15 108.0 16.45 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 6 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn H.7 11.53 0.862 Utr 2.0 19.000 7.040 K Factor = 4.90 to 150.0 0.0 2.000 0.0 H.14 11.53 0.0809 0.0 21.000 1.698 Vel = 6.34 H.14 0.0 0.862 Utr 2.0 4.000 8.738 to 150.0 0.0 2.000 0.0 T.38 11.53 0.0810 0.0 6.000 0.486 Vel = 6.34 T.38 0.0 0.862 Utr 2.0 3.000 9.224 to 150.0 0.0 2.000 0.0 H.13 11.53 0.0808 0.0 5.000 0.404 Vel = 6.34 H.13 0.0 0.862 Utr 2.0 10.000 9.628 to 150.0 0.0 2.000 0.0 H.18 11.53 0.0808 0.0 12.000 0.970 Vel = 6.34 H.18 0.0 0.862 Utr 2.0 9.000 10.598 to 150.0 0.0 2.000 0.0 H.21 11.53 0.0809 0.0 11.000 0.890 Vel = 6.34 H.21 0.0 0.862 Utr 2.0 4.000 11.488 to 150.0 0.0 2.000 0.0 T.41 11.53 0.0808 0.0 6.000 0.485 Vel = 6.34 T.41 -2.97 0.862 2Utb 34.0 26.000 11.973 to 150.0 0.0 28.000 3.465 T.35 8.56 0.0467 0.0 54.000 2.520 Vel = 4.71 T.35 9.02 0.862 Utr 2.0 5.000 17.958 to 150.0 Utb 17.0 16.000 0.0 T.34 17.58 0.1766 0.0 21.000 3.708 Vel = 9.66 T.34 8.44 1.054 T 2.44 8.000 21.666 to 150.0 0.0 2.440 1.732 S.1 26.02 0.1370 0.0 10.440 1.430 Vel = 9.57 S.1 0.0 1.244 2E 3.443 5.000 24.828 to 150.0 0.0 3.443 8.732 * * Fixed Loss = 7 PRV 26.02 0.0611 0.0 8.443 0.516 Vel = 6.87 PRV 0.0 1.244 2E 3.443 180.000 34.076 to 150.0 0.0 3.443 3.000 * * Fixed Loss = 3 MTR 26.02 0.0611 0.0 183.443 11.206 Vel = 6.87 MTR 0.0 0.995 E 2.336 20.000 48.282 to 150.0 T 5.841 9.345 0.0 STIR 26.02 0.1813 G 1.168 29.345 5.319 Vel = 10.74 0.0 26.02 53.601 K Factor = 3.55 H.7 1.47 0.862 Utr 2.0 9.000 7.040 to 150.0 0.0 2.000 0.0 H.3 1.47 0.0018 0.0 11.000 0.020 Vel = 0.81 H.3 13.02 0.862 Utr 2.0 28.000 7.060 K Factor = 4.90 to 150.0 0.0 2.000 0.0 H.9 14.49 0.1234 0.0 30.000 3.703 Vel = 7.97 H.9 0.0 0.862 0.0 4.000 10.763 to 150.0 0.0 0.0 0.0 T.36 14.49 0.1235 0.0 4.000 0.494 Vel = 7.97 T.36 -6.49 0.862 2Utb 34.0 14.000 11.257 to 150.0 0.0 28.000 3.465 T.39 8.0 0.0411 0.0 42.000 1.727 Vel = 4.40 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 7 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn T.39 0.44 0.862 Utr 2.0 18.000 16.449 to 150.0 0.0 2.000 0.0 H.5 8.44 0.0454 0.0 20.000 0.908 Vel = 4.64 H.5 0.0 0.862 Utr 2.0 10.000 17.357 to 150.0 0.0 2.000 0.0 H.1 8.44 0.0453 0.0 12.000 0.544 Vel = 4.64 H.1 0.0 0.862 Utr 2.0 11.000 17.901 to 150.0 0.0 2.000 0.0 H.2 8.44 0.0454 0.0 13.000 0.590 Vel = 4.64 H.2 0.0 0.862 Utr 2.0 10.000 18.491 to 150.0 0.0 2.000 0.0 H.6 8.44 0.0453 0.0 12.000 0.544 Vel = 4.64 H.6 0.0 0.862 Utr 2.0 15.000 19.035 to 150.0 0.0 2.000 0.0 HA 8.44 0.0454 0.0 17.000 0.771 Vel = 4.64 HA 0.0 0.862 Utb 17.0 27.000 19.806 to 150.0 0.0 14.000 0.0 T.34 8.44 0.0454 0.0 41.000 1.860 Vel = 4.64 0.0 8.44 21.666 K Factor = 1.81 T.36 6.49 0.862 Utr 2.0 5.000 11.257 to 150.0 0.0 2.000 0.0 H.10 6.49 0.0279 0.0 7.000 0.195 Vel = 3.57 H.10 0.0 0.862 Utr 2.0 14.000 11.452 to 150.0 0.0 2.000 0.0 H.17 6.49 0.0280 0.0 16.000 0.448 Vel = 3.57 H.17 0.0 0.862 Utr 2.0 14.000 11.900 to 150.0 0.0 2.000 0.0 H.20 6.49 0.0279 0.0 16.000 0.446 Vel = 3.57 H.20 0.0 0.862 0.0 7.000 12.346 to 150.0 0.0 0.0 0.0 T.40 6.49 0.0280 0.0 7.000 0.196 Vel = 3.57 T.40 -0.87 0.862 2Utb 34.0 20.000 12.542 to 150.0 0.0 28.000 3.465 T.37 5.62 0.0214 0.0 48.000 1.026 Vel = 3.09 T.37 3.40 0.862 Utr 2.0 5.000 17.033 to 150.0 0.0 2.000 0.0 H.11 9.02 0.0514 0.0 7.000 0.360 Vel = 4.96 H.11 0.0 0.862 0.0 6.000 17.393 to 150.0 0.0 0.0 0.0 H.12 9.02 0.0513 0.0 6.000 0.308 Vel = 4.96 H.12 0.0 0.862 Utr 2.0 3.000 17.701 to 150.0 0.0 2.000 0.0 T.35 9.02 0.0514 0.0 5.000 0.257 Vel = 4.96 0.0 9.02 17.958 K Factor = 2.13 T.41 2.96 0.862 Utr 2.0 5.000 11.973 to 150.0 0.0 2.000 0.0 H.27 2.96 0.0066 0.0 7.000 0.046 Vel = 1.63 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 8 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn H.27 0.0 0.862 Utr 2.0 15.000 12.019 to 150.0 0.0 2.000 0.0 H.29 2.96 0.0066 0.0 17.000 0.112 Vel = 1.63 H.29 0.0 0.862 0.0 9.000 12.131 to 150.0 0.0 0.0 0.0 H.30 2.96 0.0066 0.0 9.000 0.059 Vel = 1.63 H.30 0.0 0.862 Utr 2.0 7.000 12.190 to 150.0 0.0 2.000 0.0 T.46 2.96 0.0066 0.0 9.000 0.059 Vel = 1.63 T.46 0.0 0.862 Utr 2.0 7.000 12.249 to 150.0 0.0 2.000 0.0 H.31 2.96 0.0066 0.0 9.000 0.059 Vel = 1.63 H.31 0.0 0.862 0.0 12.000 12.308 to 150.0 0.0 0.0 0.0 H.33 2.96 0.0065 0.0 12.000 0.078 Vel = 1.63 H.33 0.0 0.862 Utr 2.0 10.000 12.386 to 150.0 0.0 2.000 0.0 H.26 2.96 0.0066 0.0 12.000 0.079 Vel = 1.63 H.26 0.0 0.862 Utr 2.0 2.000 12.465 to 150.0 0.0 2.000 0.0 T.43 2.96 0.0065 0.0 4.000 0.026 Vel = 1.63 T.43 0.0 0.862 Utr 2.0 5.000 12.491 to 150.0 0.0 2.000 0.0 H.23 2.96 0.0066 0.0 7.000 0.046 Vel = 1.63 H.23 0.0 0.862 0.0 4.000 12.537 to 150.0 0.0 0.0 0.0 T.42 2.96 0.0065 0.0 4.000 0.026 Vel = 1.63 T.42 0.88 0.862 2Utb 34.0 11.000 12.563 to 150.0 0.0 28.000 3.465 T.44 3.84 0.0106 0.0 39.000 0.412 Vel = 2.11 T.44 -0.44 0.862 Utr 2.0 2.000 16.440 to 150.0 0.0 2.000 0.0 H.28 3.4 0.0085 0.0 4.000 0.034 Vel = 1.87 H.28 0.0 0.862 0.0 5.000 16.474 to 150.0 0.0 0.0 0.0 T.45 3.4 0.0086 0.0 5.000 0.043 Vel = 1.87 T.45 0.0 0.862 Utr 2.0 7.000 16.517 to 150.0 0.0 2.000 0.0 H.25 3.4 0.0084 0.0 9.000 0.076 Vel = 1.87 H.25 0.0 0.862 Utr 2.0 20.000 16.593 to 150.0 0.0 2.000 0.0 H.16 3.4 0.0085 0.0 22.000 0.186 Vel = 1.87 H.16 0.0 0.862 Utr 2.0 14.000 16.779 to 150.0 0.0 2.000 0.0 H.8 3.4 0.0085 0.0 16.000 0.136 Vel = 1.87 H.8 0.0 0.862 Utr 2.0 12.000 16.915 to 150.0 0.0 2.000 0.0 T.37 3.4 0.0084 0.0 14.000 0.118 Vel = 1.87 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations - Hazen -Williams A-PEX Design Services Inc. Page 9 SELECT HOMES PLAN 3277 GR - Two Head Calculation (H.7 & H.3) Date 7/20/2021 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 0.0 3.40 17.033 K Factor = 0.82 T.40 0.87 0.862 Utr 2.0 3.000 12.542 to 150.0 0.0 2.000 0.0 H.19 0.87 0.0008 0.0 5.000 0.004 Vel = 0.48 H.19 0.0 0.862 Utr 2.0 24.000 12.546 to 150.0 0.0 2.000 0.0 T.42 0.87 0.0007 0.0 26.000 0.017 Vel = 0.48 0.0 0.87 12.563 K Factor = 0.25 T.44 0.44 0.862 0.0 11.000 16.440 to 150.0 0.0 0.0 0.0 H.32 0.44 0.0003 0.0 11.000 0.003 Vel = 0.24 H.32 0.0 0.862 Utr 2.0 8.000 16.443 to 150.0 0.0 2.000 0.0 H.24 0.44 0.0001 0.0 10.000 0.001 Vel = 0.24 H.24 0.0 0.862 Utr 2.0 6.000 16.444 to 150.0 0.0 2.000 0.0 H.22 0.44 0.0002 0.0 8.000 0.002 Vel = 0.24 H.22 0.0 0.862 Utr 2.0 13.000 16.446 to 150.0 0.0 2.000 0.0 H.15 0.44 0.0002 0.0 15.000 0.003 Vel = 0.24 H.15 0.0 0.862 Utr 2.0 1.000 16.449 to 150.0 0.0 2.000 0.0 T.39 0.44 0.0 0.0 3.000 0.0 Vel = 0.24 0.0 0.44 16.449 K Factor = 0.11 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087