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Report /gST202/- fXD51? 761110 Len nims.f Zn I here by certify that this plan, specification, RECEIVED or report was prepared by me or under my direct supervision and that I am NICET Certified. A t.ITY OF TIGARD Tim W McDonald Date:05/14/2021 3UILDING DIVISION NICET Certification No. 150393 Water-Based Systems Layout - Level III Certification Expires: June 1, 2022 UP0 // 0 AquaSAFETM Fire Safety System OFFICE COPY Hydratec Incorporated 64 Haverhill Road Route 111 Windham, NH 03087 603-434-0502 Job Name : F15 AT RIVER TERRACE- One Head Calculation (H.2) Drawing : RESIDENTIAL Location : SW ROY ROGERS RD TIGARD OR 97140 Remote Area : 1 Contract : 38816F 007 Data File : 38816F 007 River Terrace Unit F15.wx1 Date/Time : 05/13/2021 -06:29 AM Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Hydratec Incorporated Page 1 F15 AT RIVER TERRACE- One Head Calculation (H.2) Date 5/13/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - F15 AT RIVER TERRACE Date - 05/04/2021 Location - TIGARD OR 97140 Building - RESIDENTIAL System No. - 1 Contractor - ALLIANCE PLUMBING Contract No. - 38816F 007 Calculated By - TIM MCDONALD Drawing No. - F100 Construction: (X) Combustible ( ) Non-Combustible Ceiling Height VARIES 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 Psi (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 SENJU Model RC-RES I Elevation at Highest Outlet - 128 Feet Size 7/16 K-Factor 4.9 G Note: Temperature Rating 162 N Calculation Gpm Required 17 Psi Required 54.86 At Ref Pt STR Summary C-Factor Used: Overhead 150 Underground 150 W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 04/09/2021 Rated Cap. Cap. T Time of Test - 8:08 AM @ Psi Elev. E Static (Psi) - 95 Elev. R Residual (Psi) - 90 Other Well Flow (Gpm) - 300 Proof Flow Gpm S Elevation - 95 P Location: STREET P L Source of Information: CONTRACTOR Y Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve Hydratec Incorporated Page 2 F15 AT RIVER TERRACE - One Head Calculation (H.2) Date 5/13/2021 City Water Supply: Demand: C1 - Static Pressure : 95 D1 - Elevation : 14.292 C2 - Residual Pressure: 90 D2 - System Flow : 16.974 C2 - Residual Flow : 300 D2 - System Pressure : 54.861 Hose ( Demand ) D3 - System Demand : 16.974 Safety Margin : 40.114 150 140 130 P 120 R 110 E100 . Cl C2 S 90 �— S 80 U 70 R 60 D2 E 50 40 . 30 20 10 Di �..... .... .... ... . . . . . . . . . . . . . . I . . . 50 100 150 200 250 300 350 400 450 FLOW ( NA1.85 ) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary • Hydratec Incorporated Page 3 F15 AT RIVER TERRACE - One Head Calculation (H.2) Date 5/13/2021 Fitting Legend Abbrev. Name ' 9/< 1 1'/< 1' 2 2' 3 3' 4 5 6 8 10 12 14 16 18 20 24 E NFPA 13 90'Standard Elbow 1 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G NFPA 13 Gate Valve 1 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 T NFPA 13 90'Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Ucp* Aquapex Coupling 1 2 2 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Uel* Aquapex 90 Elbow 11 11 12 11 13 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a*will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA Hydratec Incorporated Page 4 F15 AT RIVER TERRACE - One Head Calculation (H.2) Date 5/13/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 95.0 90 300.0 94.975 16.97 54.861 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.2 128.0 4.9 12.0 16.97 0.05 324 T.14 128.0 15.93 1 T.32 119.0 20.59 T.44 108.0 26.88 T.42 108.0 27.09 T.41 108.0 27.21 S.1 104.0 30.4 PRV 95.0 40.67 MTR 95.0 49.98 STR 95.0 54.86 H.1 128.0 13.77 T.11 128.0 14.4 T.13 128.0 15.54 T.12 128.0 16.89 T.20 119.0 21.13 H.3 128.0 15.64 H.4 128.0 15.8 T.17 128.0 15.94 T.16 128.0 16.32 T.33 119.0 20.31 T.30 119.0 20.75 H.6 119.0 20.89 T.23 119.0 20.95 T.24 119.0 21.0 T.22 119.0 21.35 T.36 108.0 26.3 T.37 108.0 26.71 T.43 108.0 26.88 T.15 128.0 15.93 H.5 128.0 15.94 T.34 119.0 20.62 T.35 119.0 20.76 H.8 119.0 20.82 T.26 119.0 20.93 H.7 119.0 20.95 T.25 119.0 20.99 T.21 119.0 21.11 T.31 119.0 20.75 H.9 108.0 26.73 T.38 108.0 26.76 H.10 108.0 26.8 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 5 F15 AT RIVER TERRACE-One Head Calculation (H.2) Date 5/13/2021 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 *Remote Head to Supply H.2 128 4.90 9.39 0.75 Utb 17.0 4.000 150 12.000 to 17.000 0.0 T.14 128 9.39 0.671 21.000 0.1873 3.933 Vel = 8.52 T.14 128 -0.08 1 Utr 2.0 12.000 150 15.933 to 2.000 3.898 T.32 119 9.31 0.862 14.000 0.0544 0.762 Vel = 5.12 T.32 119 -1.42 1 Utb 17.0 24.000 150 20.593 to 14.000 4.764 T.44 108 7.89 0.862 38.000 0.0401 1.524 Vel = 4.34 T.44 108 2.63 1.25 Utr 4.0 4.000 150 26.881 to 4.000 0.0 T.42 108 10.52 1.054 8.000 0.0256 0.205 Vel = 3.87 T.42 108 6.45 1.25 2.000 150 27.086 to 0.0 T.41 108 16.97 1.054 2.000 0.0620 0.124 Vel = 6.24 T.41 108 0.0 1.25 Uel 11.0 10.000 150 27.210 to T 2.44 13.440 1.732 S.1 104 16.97 1.054 23.440 0.0622 1.457 Vel = 6.24 S.1 104 0.0 1.25 6.000 150 30.399 to 9.898 ** Fixed Loss =6 PRV 95 16.97 1.054 6.000 0.0622 0.373 Vel = 6.24 PRV 95 0.0 1.25 E 1.22 100.000 150 40.670 to G 0.407 1.627 3.000 * * Fixed Loss =3 MTR 95 16.97 1.054 101.627 0.0621 6.313 Vel = 6.24 MTR 95 0.0 1 35.000 150 49.983 to 2.000 * * Fixed Loss =2 STR 95 16.97 0.995 35.000 0.0822 2.878 Vel = 7.00 0.0 STR 16.97 54.861 K Factor= 2.29 *New Path H.2 128 7.58 0.75 Utr 2.0 12.000 150 12.000 to 2.000 0.0 H.1 128 7.58 0.671 14.000 0.1262 1.767 Vel = 6.88 H.1 128 0.0 0.75 Utr 2.0 3.000 150 13.767 to 2.000 0.0 T.11 128 7.58 0.671 5.000 0.1262 0.631 Vel = 6.88 T.11 128 0.0 0.75 Utr 2.0 7.000 150 14.398 to 2.000 0.0 T.13 128 7.58 0.671 9.000 0.1263 1.137 Vel = 6.88 T.13 128 -2.53 0.75 Utb 17.0 3.805 150 15.535 to Ucp 2.0 19.000 0.0 T.12 128 5.05 0.671 22.805 0.0594 1.354 Vel = 4.58 T.12 128 0.0 1 Utr 2.0 17.805 150 16.889 to 2.000 3.898 T.20 119 5.05 0.862 19.805 0.0175 0.347 Vel = 2.78 T.20 119 1.40 1 Utb 17.0 29.000 150 21.134 to 14.000 4.764 T.42 108 6.45 0.862 43.000 0.0276 1.188 Vel = 3.55 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams . Hydratec Incorporated Page 6 F15 AT RIVER TERRACE-One Head Calculation (H.2) Date 5/13/2021 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 0.0 T.42 6.45 27.086 K Factor= 1.24 *New Path T.13 128 2.54 0.75 Utr 2.0 4.000 150 15.535 to 2.000 0.0 H.3 128 2.54 0.671 6.000 0.0167 0.100 Vel = 2.30 H.3 128 0.0 0.75 Utr 2.0 8.000 150 15.635 to 2.000 0.0 1 H.4 128 2.54 0.671 10.000 0.0166 0.166 Vel = 2.30 H.4 128 0.0 0.75 Utr 2.0 6.000 150 15.801 ' to 2.000 0.0 T.17 128 2.54 0.671 8.000 0.0168 0.134 Vel = 2.30 T.17 128 0.08 0.75 Utb 17.0 3.075 150 15.935 to Ucp 2.0 19.000 0.0 T.16 128 2.62 0.671 22.075 0.0177 0.390 Vel = 2.38 T.16 128 0.0 1 16.018 150 16.325 to 3.898 T.33 119 2.62 0.862 16.018 0.0052 0.084 Vel = 1.44 T.33 119 0.0 0.75 Ucp 2.0 5.955 150 20.307 to Utb 17.0 19.000 0.0 T.30 119 2.62 0.671 24.955 0.0177 0.441 Vel = 2.38 T.30 119 -0.26 0.75 Utr 2.0 8.000 150 20.748 to 2.000 0.0 H.6 119 2.36 0.671 10.000 0.0146 0.146 Vel = 2.14 H.6 119 0.0 0.75 Utr 2.0 2.000 150 20.894 to 2.000 0.0 T.23 119 2.36 0.671 4.000 0.0145 0.058 Vel = 2.14 T.23 119 0.0 0.75 3.000 150 20.952 to 0.0 T.24 119 2.36 0.671 3.000 0.0147 0.044 Vel = 2.14 T.24 119 0.27 0.75 Utb 17.0 1.000 150 20.996 to Ucp 2.0 19.000 0.0 T.22 119 2.63 0.671 20.000 0.0178 0.356 Vel = 2.39 T.22 119 0.0 1 34.000 150 21.352 to 4.764 T.36 108 2.63 0.862 34.000 0.0053 0.179 Vel = 1.45 T.36 108 0.0 0.75 Utb 17.0 4.372 150 26.295 to Ucp 2.0 19.000 0.0 T.37 108 2.63 0.671 23.372 0.0178 0.416 Vel = 2.39 T.37 108 -1.08 0.75 Utb 17.0 8.000 150 26.711 to 17.000 0.0 T.43 108 1.55 0.671 25.000 0.0067 0.168 Vel = 1.41 T.43 108 1.08 1.25 1.000 150 26.879 to 0.0 T.44 108 2.63 1.054 1.000 0.0020 0.002 Vel = 0.97 0.0 T.44 2.63 26.881 K Factor= 0.51 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 7 F15 AT RIVER TERRACE-One Head Calculation (H.2) Date 5/13/2021 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 *New Path T.14 128 0.08 0.75 Utr 2.0 1.000 150 15.933 to Utb 17.0 19.000 0.0 T.15 128 0.08 0.671 20.000 0 0.001 Vel = 0.07 T.15 128 0.0 0.75 Utr 2.0 17.000 150 15.934 to 2.000 0.0 H.5 128 0.08 0.671 19.000 0.0001 0.001 Vel = 0.07 H.5 128 0.0 0.75 8.000 150 15.935 to 0.0 T.17 128 0.08 0.671 8.000 0 0.0 Vel = 0.07 0.0 T.17 0.08 15.935 K Factor= 0.02 *New Path T.32 119 1.42 1 Utb 17.0 2.000 150 20.593 to 14.000 0.0 T.34 119 1.42 0.862 16.000 0.0017 0.027 Vel = 0.78 T.34 119 0.0 0.75 Utb 17.0 4.800 150 20.620 to Ucp 2.0 19.000 0.0 T.35 119 1.42 0.671 23.800 0.0057 0.135 Vel = 1.29 T.35 119 0.26 0.75 Utr 2.0 7.000 150 20.755 to 2.000 0.0 H.8 119 1.68 0.671 9.000 0.0077 0.069 Vel = 1.52 H.8 119 0.0 0.75 Utr 2.0 12.000 150 20.824 to 2.000 0.0 T.26 119 1.68 0.671 14.000 0.0077 0.108 Vel = 1.52 T.26 119 0.0 0.75 2.000 150 20.932 to 0.0 H.7 119 1.68 0.671 2.000 0.0080 0.016 Vel = 1.52 H.7 119 0.0 0.75 Utr 2.0 4.000 150 20.948 to 2.000 0.0 T.25 119 1.68 0.671 6.000 0.0077 0.046 Vel = 1.52 T.25 119 -0.27 0.75 Utb 17.0 1.000 150 20.994 to Ucp 2.0 19.000 0.0 T.21 119 1.41 0.671 20.000 0.0056 0.112 Vel = 1.28 T.21 119 0.0 1 Utb 17.0 3.000 150 21.106 to 14.000 0.0 T.20 119 1.41 0.862 17.000 0.0016 0.028 Vel = 0.78 0.0 T.20 1.41 21.134 K Factor= 0.31 *New Path T.30 119 0.26 0.75 Utr 2.0 17.000 150 20.748 to 2.000 0.0 T.31 119 0.26 0.671 19.000 0.0003 0.005 Vel = 0.24 T.31 119 0.0 0.75 8.000 150 20.753 to 0.0 T.35 119 0.26 0.671 8.000 0.0002 0.002 Vel = 0.24 0.0 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams . Hydratec Incorporated Page 8 F15 AT RIVER TERRACE-One Head Calculation (H.2) Date 5/13/2021 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.35 0.26 20.755 K Factor= 0.06 *New Path T.25 119 0.27 0.75 Utr 2.0 3.000 150 20.994 to 2.000 0.0 T.24 119 0.27 0.671 5.000 0.0004 0.002 Vel = 0.24 0.0 T.24 0.27 20.996 K Factor= 0.06 *New Path T.37 108 1.08 0.75 Utr 2.0 4.000 150 26.711 to 2.000 0.0 H.9 108 1.08 0.671 6.000 0.0035 0.021 Vel = 0.98 H.9 108 0.0 0.75 Utr 2.0 7.000 150 26.732 to 2.000 0.0 T.38 108 1.08 0.671 9.000 0.0033 0.030 Vel = 0.98 T.38 108 0.0 0.75 Utr 2.0 9.000 150 26.762 to 2.000 0.0 H.10 108 1.08 0.671 11.000 0.0035 0.038 Vel = 0.98 H.10 108 0.0 0.75 Utb 17.0 6.000 150 26.800 to 17.000 0.0 T.43 108 1.08 0.671 23.000 0.0034 0.079 Vel = 0.98 0.0 T.43 1.08 26.879 K Factor= 0.21 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 I here by certify that this plan, specification, or report was prepared by me or under my RECEIVED direct supervision and that I am NICET Certified. , JUL 2 6 Li ��iY�7�cv',r,��� CITY OF TIGARD Tim W McDonald Date: 05/14/2021 BUILDING DIVISION NICET Certification No. 150393 Water-Based Systems Layout - Level III Certification Expires: June 1, 2022 Up () Or AquaSAFETM Fire Safety System OFFICE COP Hydratec Incorporated 64 Haverhill Road Route 111 Windham, NH 03087 603-434-0502 Job Name : F15 AT RIVER TERRACE-Two Head Calculation (H.8& H.7) Drawing : RESIDENTIAL Location : SW ROY ROGERS RD TIGARD OR 97140 Remote Area : 1 Contract : 38816F 007 Data File : 38816F 007 River Terrace Unit F15.wx2 Date/Time : 05/13/2021 -06:28 AM Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Hydratec Incorporated Page 1 F15 AT RIVER TERRACE-Two Head Calculation (H.8&H.7) Date 5/13/2021 HYDRAULIC DESIGN INFORMATION SHEET Name - F15 AT RIVER TERRACE Date - 05/04/2021 Location - TIGARD OR 97140 Building - RESIDENTIAL System No. - 1 Contractor - ALLIANCE PLUMBING Contract No. - 38816F 007 Calculated By - TIM MCDONALD Drawing No. - F100 Construction: (X) Combustible ( ) Non-Combustible Ceiling Height VARIES 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 SENJU Model RC-RES I Elevation at Highest Outlet - 119 Feet Size 7/16 K-Factor 4.9 G Note: Temperature Rating 162 N Calculation Gpm Required 26.116 Psi Required 62.09 At Ref Pt STR Summary C-Factor Used: Overhead 150 Underground 150 W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 04/09/2021 Rated Cap. Cap. T Time of Test - 8:08 AM @ Psi Elev. E Static (Psi) - 95 Elev. R Residual (Psi) - 90 Other Well Flow (Gpm) - 300 Proof Flow Gpm S Elevation - 95 P Location: STREET P L Source of Information: CONTRACTOR Y Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Water Supply Curve Hydratec Incorporated Page 2 F15 AT RIVER TERRACE -Two Head Calculation (H.8 & H.7) Date 5/13/2021 City Water Supply: Demand: C1 - Static Pressure : 95 D1 - Elevation : 10.394 C2 - Residual Pressure: 90 D2 - System Flow : 26.116 C2 - Residual Flow : 300 D2 - System Pressure : 62.086 Hose ( Demand ) D3 - System Demand : 26.116 Safety Margin : 32.860 150 140 130 P 120 R 110 E 100 C1 C2 S 90 S 80 U 70 - D2 R 60 E 50 40 30 20 10 Q D1 50 100 150 200 250 300 350 400 450 FLOW ( NA1.85 ) Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Fittings Used Summary Hydratec Incorporated Page 3 F15 AT RIVER TERRACE -Two Head Calculation (H.8 & H.7) Date 5/13/2021 Fitting Legend Abbrev. Name % 3/. 1 1'/< 1% 2 2% 3 3% 4 5 6 8 10 12 14 16 18 20 24 E NFPA 13 90'Standard Elbow 1 2 2 3 4 5 6 7 8 10 12 14 18 22 27 35 40 45 50 61 G NFPA 13 Gate Valve 1 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 8 10 11 13 T NFPA 13 90'Flow thru Tee 3 4 5 6 8 10 12 15 17 20 25 30 35 50 60 71 81 91 101 121 Ucp* Aquapex Coupling 1 2 2 2 2 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Uel* Aquapex 90 Elbow 11 11 12 11 13 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 Note: Fitting Legend provides equivalent pipe lengths for fittings types of various diameters. Equivalent lengths shown are standard for actual diameters of Sched 40 pipe and CFactors of 120 except as noted with *. The fittings marked with a * show equivalent lengths values supplied by manufacturers based on specific pipe diameters and CFactors and they require no adjustment. All values for fittings not marked with a*will be adjusted in the calculation for CFactors of other than 120 and diameters other than Sched 40 per NFPA. Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Flow Summary - NFPA Hydratec Incorporated Page 4 F15 AT RIVER TERRACE -Two Head Calculation (H.8 & H.7) Date 5/13/2021 SUPPLY ANALYSIS Node at Static Residual Available Source Pressure Pressure Flow Pressure Total Demand Required Pressure STR 95.0 90 300.0 94.945 26.12 62.086 NODE ANALYSIS Pressure Discharge Node Tag Elevation Node Type at Node at Node Notes H.8 119.0 4.9 7.04 13.0 0.05 256 T.35 119.0 9.43 T.34 119.0 12.5 T.32 119.0 13.11 T.44 108.0 20.27 T.42 108.0 20.72 T.41 108.0 21.0 S.1 104.0 25.96 PRV 95.0 36.69 MTR 95.0 53.7 STR 95.0 62.09 T.26 119.0 7.15 H.7 119.0 4.9 7.16 13.12 0.05 256 T.25 119.0 9.77 T.21 119.0 12.59 T.20 119.0 13.29 T.31 119.0 9.68 T.30 119.0 10.3 T.33 119.0 11.42 T.16 128.0 7.73 T.17 128.0 8.72 H.4 128.0 8.85 H.3 128.0 9.01 T.13 128.0 9.11 T.12 128.0 9.34 T.24 119.0 10.28 T.22 119.0 11.94 T.36 108.0 17.54 T.37 108.0 19.48 . T.43 108.0 20.26 T.23 119.0 10.28 H.6 119.0 10.29 H.5 128.0 8.79 T.15 128.0 8.97 T.14 128.0 9.15 T.11 128.0 9.11 H.1 128.0 9.12 H.2 128.0 9.13 H.9 108.0 19.58 T.38 108.0 19.72 H.10 108.0 19.9 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 5 ,. F15 AT RIVER TERRACE-Two Head Calculation (H.8 & H.7) Date 5/13/2021 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 *Remote Head to Supply H.8 119 4.90 11.32 0.75 Utr 2.0 7.000 150 7.040 to 2.000 0.0 T.35 119 11.32 0.671 9.000 0.2650 2.385 Vel = 10.27 T.35 119 -3.64 0.75 Utb 17.0 4.800 150 9.425 to Ucp 2.0 19.000 0.0 T.34 119 7.68 0.671 23.800 0.1293 3.077 Vel = 6.97 T.34 119 0.0 1 Utb 17.0 2.000 150 12.502 to 14.000 0.0 T.32 119 7.68 0.862 16.000 0.0382 0.611 Vel = 4.22 T.32 119 2.40 1 Utb 17.0 24.000 150 13.113 to 14.000 4.764 T.44 108 10.08 0.862 38.000 0.0630 2.395 Vel = 5.54 T.44 108 6.05 1.25 Utr 4.0 4.000 150 20.272 to 4.000 0.0 T.42 108 16.13 1.054 8.000 0.0565 0.452 Vel = 5.93 T.42 108 9.99 1.25 2.000 150 20.724 to 0.0 T.41 108 26.12 1.054 2.000 0.1380 0.276 Vel = 9.60 T.41 108 0.0 1.25 Uel 11.0 10.000 150 21.000 to T 2.44 13.440 1.732 S.1 104 26.12 1.054 23.440 0.1379 3.232 Vel = 9.60 S.1 104 0.0 1.25 6.000 150 25.964 to 9.898 * * Fixed Loss =6 PRV 95 26.12 1.054 6.000 0.1378 0.827 Vel = 9.60 PRV 95 0.0 1.25 E 1.22 100.000 150 36.689 to G 0.407 1.627 3.000 ** Fixed Loss =3 MTR 95 26.12 1.054 101.627 0.1378 14.009 Vel = 9.60 MTR 95 0.0 1 35.000 150 53.698 to 2.000 * * Fixed Loss =2 STR 95 26.12 0.995 35.000 0.1825 6.388 Vel = 10.78 0.0 STR 26.12 62.086 K Factor= 3.31 *New Path H.8 119 1.68 0.75 Utr 2.0 12.000 150 7.040 to 2.000 0.0 T.26 119 1.68 0.671 14.000 0.0077 0.108 Vel = 1.52 T.26 119 0.0 0.75 2.000 150 7.148 to 0.0 H.7 119 1.68 0.671 2.000 0.0080 0.016 Vel = 1.52 H.7 119 4.90 13.11 0.75 Utr 2.0 4.000 150 7.164 to 2.000 0.0 T.25 119 14.79 0.671 6.000 0.4342 2.605 Vel = 13.42 T.25 119 -6.74 0.75 Utb 17.0 1.000 150 9.769 to Ucp 2.0 19.000 0.0 T.21 119 8.05 0.671 20.000 0.1408 2.817 Vel = 7.30 T.21 119 0.0 1 Utb 17.0 3.000 150 12.586 to 14.000 0.0 T.20 119 8.05 0.862 17.000 0.0416 0.708 Vel = 4.43 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 6 F15 AT RIVER TERRACE-Two Head Calculation (H.8 & H.7) Date 5/13/2021 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.20 119 1.94 1 Utb 17.0 29.000 150 13.294 to 14.000 4.764 T.42 108 9.99 0.862 43.000 0.0620 2.666 Vel = 5.49 0.0 T.42 9.99 20.724 K Factor= 2.19 *New Path T.35 119 3.64 0.75 8.000 150 9.425 to 0.0 T.31 119 3.64 0.671 8.000 0.0325 0.260 Vel = 3.30 T.31 119 0.0 0.75 Utr 2.0 17.000 150 9.685 to 2.000 0.0 T.30 119 3.64 0.671 19.000 0.0325 0.617 Vel = 3.30 T.30 119 0.69 0.75 Ucp 2.0 5.955 150 10.302 to Utb 17.0 19.000 0.0 T.33 119 4.33 0.671 24.955 0.0448 1.117 Vel = 3.93 T.33 119 0.0 1 16.018 150 11.419 to -3.898 T.16 128 4.33 0.862 16.018 0.0132 0.211 Vel = 2.38 T.16 128 0.0 0.75 Utb 17.0 3.075 150 7.732 to Ucp 2.0 19.000 0.0 T.17 128 4.33 0.671 22.075 0.0448 0.989 Vel = 3.93 T.17 128 -1.84 0.75 Utr 2.0 6.000 150 8.721 to 2.000 0.0 H.4 128 2.49 0.671 8.000 0.0160 0.128 Vel = 2.26 H.4 128 0.0 0.75 Utr 2.0 8.000 150 8.849 to 2.000 0.0 H.3 128 2.49 0.671 10.000 0.0160 0.160 Vel = 2.26 H.3 128 0.0 0.75 Utr 2.0 4.000 150 9.009 to 2.000 0.0 T.13 128 2.49 0.671 6.000 0.0162 0.097 Vel = 2.26 T.13 128 -0.55 0.75 Utb 17.0 3.805 150 9.106 to Ucp 2.0 19.000 0.0 T.12 128 1.94 0.671 22.805 0.0101 0.231 Vel = 1.76 T.12 128 0.0 1 Utr 2.0 17.805 150 9.337 to 2.000 3.898 T.20 119 1.94 0.862 19.805 0.0030 0.059 Vel = 1.07 0.0 T.20 1.94 13.294 K Factor= 0.53 *New Path T.25 119 6.74 0.75 Utr 2.0 3.000 150 9.769 to 2.000 0.0 T.24 119 6.74 0.671 5.000 0.1014 0.507 Vel = 6.12 T.24 119 -0.69 0.75 Utb 17.0 1.000 150 10.276 to Ucp 2.0 19.000 0.0 T.22 119 6.05 0.671 20.000 0.0832 1.663 Vel = 5.49 T.22 119 0.0 1 34.000 150 11.939 to 4.764 T.36 108 6.05 0.862 34.000 0.0245 0.834 Vel = 3.33 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 7 F15 AT RIVER TERRACE -Two Head Calculation (H.8 & H.7) Date 5/13/2021 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 0.0 0.75 Utb 17.0 4.372 150 17.537 to Ucp 2.0 19.000 0.0 T.37 108 6.05 0.671 23.372 0.0831 1.943 Vel = 5.49 T.37 108 -2.48 0.75 Utb 17.0 8.000 150 19.480 to 17.000 0.0 T.43 108 3.57 0.671 25.000 0.0313 0.783 Vel = 3.24 T.43 108 2.48 1.25 1.000 150 20.263 to 0.0 T.44 108 6.05 1.054 1.000 0.0090 0.009 Vel = 2.22 0.0 T.44 6.05 20.272 K Factor= 1.34 *New Path T.24 119 0.69 0.75 3.000 150 10.276 to 0.0 T.23 119 0.69 0.671 3.000 0.0017 0.005 Vel = 0.63 T.23 119 0.0 0.75 Utr 2.0 2.000 150 10.281 to 2.000 0.0 H.6 119 0.69 0.671 4.000 0.0015 0.006 Vel = 0.63 H.6 119 0.0 0.75 Utr 2.0 8.000 150 10.287 to 2.000 0.0 T.30 119 0.69 0.671 10.000 0.0015 0.015 Vel = 0.63 0.0 T.30 0.69 10.302 K Factor= 0.21 *New Path T.17 128 1.84 0.75 8.000 150 8.721 to 0.0 H.5 128 1.84 0.671 8.000 0.0091 0.073 Vel = 1.67 H.5 128 0.0 0.75 Utr 2.0 17.000 150 8.794 to 2.000 0.0 T.15 128 1.84 0.671 19.000 0.0092 0.175 Vel = 1.67 T.15 128 0.0 0.75 Utr 2.0 1.000 150 8.969 to Utb 17.0 19.000 0.0 T.14 128 1.84 0.671 20.000 0.0092 0.185 Vel = 1.67 T.14 128 0.55 1 Utr 2.0 12.000 150 9.154 to 2.000 3.898 T.32 119 2.39 0.862 14.000 0.0044 0.061 Vel = 1.31 0.0 T.32 2.39 13.113 K Factor= 0.66 *New Path T.13 128 0.55 0.75 Utr 2.0 7.000 150 9.106 to 2.000 0.0 T.11 128 0.55 0.671 9.000 0.0009 0.008 Vel = 0.50 T.11 128 0.0 0.75 Utr 2.0 3.000 150 9.114 to 2.000 0.0 H.1 128 0.55 0.671 5.000 0.0010 0.005 Vel = 0.50 H.1 128 0.0 0.75 Utr 2.0 12.000 150 9.119 to 2.000 0.0 H.2 128 0.55 0.671 14.000 0.0010 0.014 Vel = 0.50 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 Final Calculations : Hazen-Williams Hydratec Incorporated Page 8 F15 AT RIVER TERRACE-Two Head Calculation (H.8 & H.7) Date 5/13/2021 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.2 128 0.0 0.75 Utb 17.0 4.000 150 9.133 to 17.000 0.0 T.14 128 0.55 0.671 21.000 0.0010 0.021 Vel = 0.50 0.0 T.14 0.55 9.154 K Factor= 0.18 *New Path T.37 108 2.48 0.75 Utr 2.0 4.000 150 19.480 to 2.000 0.0 H.9 108 2.48 0.671 6.000 0.0160 0.096 Vel = 2.25 H.9 108 0.0 0.75 Utr 2.0 7.000 150 19.576 to 2.000 0.0 T.38 108 2.48 0.671 9.000 0.0160 0.144 Vel = 2.25 T.38 108 0.0 0.75 Utr 2.0 9.000 150 19.720 to 2.000 0.0 H.10 108 2.48 0.671 11.000 0.0160 0.176 Vel = 2.25 H.10 108 0.0 0.75 Utb 17.0 6.000 150 19.896 to 17.000 0.0 T.43 108 2.48 0.671 23.000 0.0160 0.367 Vel = 2.25 0.0 T.43 2.48 20.263 K Factor= 0.55 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087