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Hydraulic-Calcs (002)BLW Engineers, Inc. 311 Great Rd. P.O. Box 1551 Littleton, MA 01460 (978)486-4301 Job Name : 1 JEFFERSON AVE Building : 1 JEFFERSON AVE. Location : SALEM‚ MA System : GARAGE Contract : 19133 Data File : 1Jefferson.wx1 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 1 1 JEFFERSON AVE Date 10/11/19 Hydraulic Design Information Sheet Name - 1 JEFFERSON AVE. Date - 10/11/19 Location - SALEM‚ MA Building - 1 JEFFERSON AVE. System No. - GARAGE Contractor - SEGER ARCHITECTS Contract No. - 19133 Calculated By - BLW ENGINEERS Drawing No. - F-1.0 Construction: ( ) Combustible (X) Non-Combustible Ceiling Height - Occupancy - GARAGE S ( ) NFPA 13 ( ) Lt. Haz. Ord.Haz.Gp. ( ) 1 (X) 2 ( ) 3 ( ) Ex.Haz. Y ( ) NFPA 231 ( ) NFPA 231C ( ) Figure Curve S Other T Specific Ruling Made By Date E M Area of Sprinkler Operation - 1‚500 System Type Sprinkler/Nozzle Density - .20 ( ) Wet Make RELIABLE D Area Per Sprinkler - 120 (X) Dry Model F1FR E Elevation at Highest Outlet - 27 ( ) Deluge Size 1/2" S Hose Allowance - Inside - ( ) Preaction K-Factor 5.6 I Rack Sprinkler Allowance - ( ) Other Temp.Rat.155 G Hose Allowance - Outside - 250 QR UPRIGHTS N Note Calculation Flow Required - 375.60 Press Required - 44.552 AT BASE OF RISER Summary C-Factor Used: 120 Overhead 140 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 10-1-2019 Cap. - T Time of Test - 10:00 PM Rated Cap.- Elev.- E Static Press - 85 @ Press - R Residual Press - 76 Elev. - Well Flow - 1‚190 Proof Flow S Elevation - 0 U P Location - AT JOB SITE P L Source of Information - METRO-SWIFT SPRINKLER AND THE Y SALEM WATER DEPT. C Commodity Class Location O Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M ( ) Single Row ( ) Conven. Pallet ( ) Auto. Storage ( ) Encap. S R ( ) Double Row ( ) Slave Pallet ( ) Solid Shelf ( ) Non T A ( ) Mult. Row ( ) Open Shelf O C R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 2 1 JEFFERSON AVEDate 10/11/19 10203040E50R60U70S80S90E100R110P120130140150200 400 600 800 1000 1200 1400 1600 1800FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 85 C2 - Residual Pressure: 76 C2 - Residual Flow : 1190 D1D2D3D1 - Elevation : 11.694 D2 - System Flow : 426.691 D2 - System Pressure : 54.666 Hose ( Demand ) : 250 D3 - System Demand : 676.691 Safety Margin : 27.166 Water Supply Curve (C)Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 3 1 JEFFERSON AVE Date 10/11/19 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 1 27.0 5.6 18.37 na 24.0 0.2 120 7.0 2 26.0 5.6 18.98 na 24.4 0.2 120 7.0 3 25.0 5.6 20.09 na 25.1 0.2 120 7.0 4 24.0 5.6 21.97 na 26.25 0.2 120 7.0 101 24.0 23.24 na 5 27.0 5.6 18.38 na 24.01 0.2 120 7.0 6 26.0 5.6 18.99 na 24.41 0.2 120 7.0 7 25.0 5.6 20.1 na 25.11 0.2 120 7.0 8 24.0 5.6 21.98 na 26.26 0.2 120 7.0 102 24.0 23.25 na 9 27.0 5.6 18.4 na 24.02 0.2 120 7.0 10 26.0 5.6 19.01 na 24.42 0.2 120 7.0 11 25.0 5.6 20.12 na 25.12 0.2 120 7.0 12 24.0 5.6 22.0 na 26.27 0.2 120 7.0 103 24.0 23.28 na 13 27.0 5.6 18.44 na 24.05 0.2 120 7.0 14 26.0 5.6 19.06 na 24.45 0.2 120 7.0 15 25.0 5.6 20.16 na 25.15 0.2 120 7.0 16 24.0 5.6 22.05 na 26.3 0.2 120 7.0 104 24.0 23.33 na 17 27.0 5.6 23.95 na 27.4 0.2 120 7.0 105 24.0 26.01 na 201 23.0 26.45 na 202 23.0 26.47 na 207 23.0 27.02 na 203 23.0 26.49 na 204 23.0 26.55 na 205 23.0 26.69 na 206 23.0 27.71 na TDR 15.0 31.98 na BDR 3.0 43.29 na BFP 3.0 51.66 na U1 1.0 53.62 na U2 0.0 54.36 na 250.0 U3 0.0 54.67 na The maximum velocity is 14.43 and it occurs in the pipe between nodes 16 and 104 Pressure / Flow Summary - STANDARD Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 4 1 JEFFERSON AVE Date 10/11/19 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 1 24.00 1.682 0.0 10.000 18.367 K Factor = 5.60 to 120.0 0.0 0.0 0.433 2 24.0 0.0183 0.0 10.000 0.183 Vel = 3.47 2 24.40 1.682 0.0 10.000 18.983 K Factor = 5.60 to 120.0 0.0 0.0 0.433 3 48.4 0.0670 0.0 10.000 0.670 Vel = 6.99 3 25.10 1.682 0.0 10.000 20.086 K Factor = 5.60 to 120.0 0.0 0.0 0.433 4 73.5 0.1451 0.0 10.000 1.451 Vel = 10.61 4 26.25 1.682 1L 2.475 2.500 21.970 K Factor = 5.60 to 120.0 0.0 2.475 0.0 101 99.75 0.2551 0.0 4.975 1.269 Vel = 14.40 101 0.0 1.682 1T 9.9 1.000 23.239 to 120.0 0.0 9.900 0.433 201 99.75 0.2552 0.0 10.900 2.782 Vel = 14.40 0.0 99.75 26.454 K Factor = 19.39 5 24.01 1.682 0.0 10.000 18.378 K Factor = 5.60 to 120.0 0.0 0.0 0.433 6 24.01 0.0184 0.0 10.000 0.184 Vel = 3.47 6 24.40 1.682 0.0 10.000 18.995 K Factor = 5.60 to 120.0 0.0 0.0 0.433 7 48.41 0.0670 0.0 10.000 0.670 Vel = 6.99 7 25.11 1.682 0.0 10.000 20.098 K Factor = 5.60 to 120.0 0.0 0.0 0.433 8 73.52 0.1451 0.0 10.000 1.451 Vel = 10.62 8 26.25 1.682 1L 2.475 2.500 21.982 K Factor = 5.60 to 120.0 0.0 2.475 0.0 102 99.77 0.2553 0.0 4.975 1.270 Vel = 14.41 102 0.0 1.682 1T 9.9 1.000 23.252 to 120.0 0.0 9.900 0.433 202 99.77 0.2553 0.0 10.900 2.783 Vel = 14.41 0.0 99.77 26.468 K Factor = 19.39 9 24.02 1.682 0.0 10.000 18.398 K Factor = 5.60 to 120.0 0.0 0.0 0.433 10 24.02 0.0183 0.0 10.000 0.183 Vel = 3.47 10 24.42 1.682 0.0 10.000 19.014 K Factor = 5.60 to 120.0 0.0 0.0 0.433 11 48.44 0.0671 0.0 10.000 0.671 Vel = 6.99 11 25.12 1.682 0.0 10.000 20.118 K Factor = 5.60 to 120.0 0.0 0.0 0.433 12 73.56 0.1453 0.0 10.000 1.453 Vel = 10.62 12 26.27 1.682 1L 2.475 2.500 22.004 K Factor = 5.60 to 120.0 0.0 2.475 0.0 103 99.83 0.2555 0.0 4.975 1.271 Vel = 14.41 103 0.0 1.682 1T 9.9 1.000 23.275 to 120.0 0.0 9.900 0.433 203 99.83 0.2556 0.0 10.900 2.786 Vel = 14.41 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 5 1 JEFFERSON AVE Date 10/11/19 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 99.83 26.494 K Factor = 19.39 13 24.05 1.682 0.0 10.000 18.443 K Factor = 5.60 to 120.0 0.0 0.0 0.433 14 24.05 0.0183 0.0 10.000 0.183 Vel = 3.47 14 24.45 1.682 0.0 10.000 19.059 K Factor = 5.60 to 120.0 0.0 0.0 0.433 15 48.5 0.0673 0.0 10.000 0.673 Vel = 7.00 15 25.14 1.682 0.0 10.000 20.165 K Factor = 5.60 to 120.0 0.0 0.0 0.433 16 73.64 0.1456 0.0 10.000 1.456 Vel = 10.63 16 26.30 1.682 1L 2.475 2.500 22.054 K Factor = 5.60 to 120.0 0.0 2.475 0.0 104 99.94 0.2561 0.0 4.975 1.274 Vel = 14.43 104 0.0 1.682 1T 9.9 1.000 23.328 to 120.0 0.0 9.900 0.433 204 99.94 0.2561 0.0 10.900 2.791 Vel = 14.43 0.0 99.94 26.552 K Factor = 19.40 17 27.40 1.682 0.0 32.500 23.947 K Factor = 5.60 to 120.0 0.0 0.0 1.299 105 27.4 0.0234 0.0 32.500 0.760 Vel = 3.96 105 0.0 1.682 1T 9.9 1.000 26.006 to 120.0 0.0 9.900 0.433 205 27.4 0.0234 0.0 10.900 0.255 Vel = 3.96 0.0 27.40 26.694 K Factor = 5.30 201 64.01 4.26 0.0 12.000 26.454 to 120.0 0.0 0.0 0.0 202 64.01 0.0012 0.0 12.000 0.014 Vel = 1.44 202 99.77 4.26 1L 7.9 71.500 26.468 to 120.0 0.0 7.900 0.0 207 163.78 0.0069 0.0 79.400 0.549 Vel = 3.69 207 0.0 4.26 1T 26.334 74.000 27.017 to 120.0 0.0 26.334 0.0 206 163.78 0.0069 0.0 100.334 0.694 Vel = 3.69 0.0 163.78 27.711 K Factor = 31.11 201 35.74 4.26 2L 15.8 81.500 26.454 to 120.0 0.0 15.800 0.0 203 35.74 0.0004 0.0 97.300 0.040 Vel = 0.80 203 99.82 4.26 0.0 12.000 26.494 to 120.0 0.0 0.0 0.0 204 135.56 0.0048 0.0 12.000 0.058 Vel = 3.05 204 99.94 4.26 0.0 10.500 26.552 to 120.0 0.0 0.0 0.0 205 235.5 0.0135 0.0 10.500 0.142 Vel = 5.30 205 27.41 4.26 0.0 61.250 26.694 to 120.0 0.0 0.0 0.0 206 262.91 0.0166 0.0 61.250 1.017 Vel = 5.92 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 6 1 JEFFERSON AVE Date 10/11/19 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 206 163.78 4.26 2L 15.8 4.000 27.711 to 120.0 0.0 15.800 3.465 TDR 426.69 0.0407 0.0 19.800 0.805 Vel = 9.60 TDR 0.0 4.26 1A 22.384 12.000 31.981 to 120.0 1B 15.8 64.518 8.197 * Fixed loss = 3 BDR 426.69 0.0407 1Fsp 0.0 76.518 3.111 Vel = 9.60 1T 26.334 BDR 0.0 4.26 1B 15.8 3.000 43.289 to 120.0 1Zca 0.0 15.800 7.610 * Fixed loss = 7.61 BFP 426.69 0.0407 0.0 18.800 0.765 Vel = 9.60 BFP 0.0 4.26 1B 15.8 3.000 51.664 to 120.0 1L 7.9 23.700 0.866 U1 426.69 0.0406 0.0 26.700 1.085 Vel = 9.60 U1 0.0 6.16 1G 4.304 15.000 53.615 to 140.0 1T 43.037 47.341 0.433 U2 426.69 0.0051 0.0 62.341 0.317 Vel = 4.59 U2 250.00 8.27 1G 6.326 100.000 54.365 Qa = 250 to 140.0 0.0 6.326 0.0 U3 676.69 0.0028 0.0 106.326 0.301 Vel = 4.04 0.0 676.69 54.666 K Factor = 91.52 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc. 311 Great Rd. P.O. Box 1551 Littleton, MA 01460 (978)486-4301 Job Name : 1 JEFFERSON AVE Building : 1 JEFFERSON AVE. Location : SALEM‚ MA System : STORAGE Contract : 19133 Data File : 1Jefferson.wx2 Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 1 1 JEFFERSON AVE Date 10/11/19 Hydraulic Design Information Sheet Name - 1 JEFFERSON AVE. Date - 10/11/19 Location - SALEM‚ MA Building - 1 JEFFERSON AVE. System No. - STORAGE Contractor - SEGER ARCHITECTS Contract No. - 19133 Calculated By - BLW ENGINEERS Drawing No. - F-1.0 Construction: ( ) Combustible (X) Non-Combustible Ceiling Height - Occupancy - GARAGE S ( ) NFPA 13 ( ) Lt. Haz. Ord.Haz.Gp. ( ) 1 (X) 2 ( ) 3 ( ) Ex.Haz. Y ( ) NFPA 231 ( ) NFPA 231C ( ) Figure Curve S Other T Specific Ruling Made By Date E M Area of Sprinkler Operation - 900 System Type Sprinkler/Nozzle Density - .20 (X) Wet Make RELIABLE D Area Per Sprinkler - 120 ( ) Dry Model G5 E Elevation at Highest Outlet - 9-0 ( ) Deluge Size 1/2" S Hose Allowance - Inside - ( ) Preaction K-Factor 5.6 I Rack Sprinkler Allowance - ( ) Other Temp.Rat.155 G Hose Allowance - Outside - 250 QR PENDENT N Note CONCEALED PENDENT SPRINKLERS Calculation Flow Required - 240.32 Press Required - 37.24 AT BASE OF RISER Summary C-Factor Used: 120 Overhead 140 Underground W Water Flow Test: Pump Data: Tank or Reservoir: A Date of Test - 10-1-2019 Cap. - T Time of Test - 10:00 PM Rated Cap.- Elev.- E Static Press - 85 @ Press - R Residual Press - 76 Elev. - Well Flow - 1190 Proof Flow S Elevation - 0 U P Location - AT THE JOB SITE P L Source of Information - METRO-SWIFT SPRINKLER AND Y THE SALEM WATER DEPT. C Commodity Class Location O Storage Ht. Area Aisle W. M Storage Method: Solid Piled % Palletized % Rack M ( ) Single Row ( ) Conven. Pallet ( ) Auto. Storage ( ) Encap. S R ( ) Double Row ( ) Slave Pallet ( ) Solid Shelf ( ) Non T A ( ) Mult. Row ( ) Open Shelf O C R K Flue Spacing Clearance:Storage to Ceiling A Longitudinal Transverse G E Horizontal Barriers Provided: Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 2 1 JEFFERSON AVEDate 10/11/19 10203040E50R60U70S80S90E100R110P120130140150200 400 600 800 1000 1200 1400 1600 1800FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 85 C2 - Residual Pressure: 76 C2 - Residual Flow : 1190 D1D2D3D1 - Elevation : 3.465 D2 - System Flow : 240.317 D2 - System Pressure : 44.191 Hose ( Demand ) : 250 D3 - System Demand : 490.317 Safety Margin : 39.063 Water Supply Curve (C)Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 3 1 JEFFERSON AVE Date 10/11/19 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 16 8.0 5.6 24.8 na 27.89 0.2 120 7.0 17 8.0 5.6 24.57 na 27.76 0.2 120 7.0 18 8.0 5.6 24.45 na 27.69 0.2 120 7.0 19 8.0 5.6 24.64 na 27.8 0.2 120 7.0 20 8.0 5.6 24.52 na 27.73 0.2 120 7.0 21 8.0 5.6 24.81 na 27.89 0.2 120 7.0 22 8.0 5.6 18.43 na 24.04 0.2 120 7.0 23 8.0 5.6 18.37 na 24.0 0.2 120 7.0 24 8.0 5.6 20.77 na 25.52 0.2 120 7.0 116 9.0 25.81 na 117 9.0 25.57 na 118 9.0 25.44 na 119 9.0 25.64 na 120 9.0 25.52 na 121 9.0 25.82 na 122 9.0 19.09 na 123 9.0 19.58 na 124 9.0 21.57 na 301 9.0 26.25 na 302 9.0 26.26 na 303 9.0 26.33 na 304 9.0 26.52 na 305 9.0 26.7 na TWR 9.0 29.59 na BWR 3.0 37.24 na BFP 3.0 42.24 na U1 1.0 43.48 na U2 0.0 44.03 na 250.0 U3 0.0 44.19 na The maximum velocity is 15.78 and it occurs in the pipe between nodes 124 and 304 Pressure / Flow Summary - STANDARD Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 4 1 JEFFERSON AVE Date 10/11/19 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 16 27.89 1.049 1T 5.0 1.000 24.795 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 116 27.89 0.2407 0.0 6.000 1.444 Vel = 10.35 0.0 27.89 25.806 K Factor = 5.49 17 27.76 1.049 1T 5.0 1.000 24.568 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 117 27.76 0.2387 0.0 6.000 1.432 Vel = 10.31 0.0 27.76 25.567 K Factor = 5.49 18 27.69 1.049 1T 5.0 1.000 24.453 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 118 27.69 0.2375 0.0 6.000 1.425 Vel = 10.28 0.0 27.69 25.445 K Factor = 5.49 19 27.80 1.049 1T 5.0 1.000 24.636 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 119 27.8 0.2392 0.0 6.000 1.435 Vel = 10.32 0.0 27.80 25.638 K Factor = 5.49 20 27.73 1.049 1T 5.0 1.000 24.520 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 120 27.73 0.2382 0.0 6.000 1.429 Vel = 10.29 0.0 27.73 25.516 K Factor = 5.49 21 27.89 1.049 1T 5.0 1.000 24.810 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 121 27.89 0.2407 0.0 6.000 1.444 Vel = 10.35 0.0 27.89 25.821 K Factor = 5.49 22 24.04 1.049 1T 5.0 1.000 18.430 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 122 24.04 0.1828 0.0 6.000 1.097 Vel = 8.92 0.0 24.04 19.094 K Factor = 5.50 23 24.00 1.049 1L 2.0 2.000 18.367 K Factor = 5.60 to 120.0 1T 5.0 7.000 -0.433 123 24.0 0.1823 0.0 9.000 1.641 Vel = 8.91 0.0 24.00 19.575 K Factor = 5.42 24 25.52 1.049 1T 5.0 1.000 20.774 K Factor = 5.60 to 120.0 0.0 5.000 -0.433 124 25.52 0.2042 0.0 6.000 1.225 Vel = 9.47 0.0 25.52 21.566 K Factor = 5.50 116 27.89 1.38 1L 2.0 5.000 25.806 to 120.0 0.0 2.000 0.0 301 27.89 0.0633 0.0 7.000 0.443 Vel = 5.98 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 5 1 JEFFERSON AVE Date 10/11/19 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 27.89 26.249 K Factor = 5.44 117 27.76 1.38 1T 6.0 5.000 25.567 to 120.0 0.0 6.000 0.0 302 27.76 0.0627 0.0 11.000 0.690 Vel = 5.95 0.0 27.76 26.257 K Factor = 5.42 118 27.69 1.38 1T 6.0 7.000 25.445 to 120.0 0.0 6.000 0.0 302 27.69 0.0625 0.0 13.000 0.812 Vel = 5.94 0.0 27.69 26.257 K Factor = 5.40 119 27.80 1.38 1T 6.0 5.000 25.638 to 120.0 0.0 6.000 0.0 303 27.8 0.0629 0.0 11.000 0.692 Vel = 5.96 0.0 27.80 26.330 K Factor = 5.42 120 27.73 1.38 1T 6.0 7.000 25.516 to 120.0 0.0 6.000 0.0 303 27.73 0.0626 0.0 13.000 0.814 Vel = 5.95 0.0 27.73 26.330 K Factor = 5.40 121 27.89 1.38 1T 6.0 5.000 25.821 to 120.0 0.0 6.000 0.0 304 27.89 0.0634 0.0 11.000 0.697 Vel = 5.98 0.0 27.89 26.518 K Factor = 5.42 122 24.04 1.38 0.0 10.000 19.094 to 120.0 0.0 0.0 0.0 123 24.04 0.0481 0.0 10.000 0.481 Vel = 5.16 123 24.00 1.38 0.0 11.500 19.575 to 120.0 0.0 0.0 0.0 124 48.04 0.1731 0.0 11.500 1.991 Vel = 10.30 124 25.52 1.38 1T 6.0 7.000 21.566 to 120.0 0.0 6.000 0.0 304 73.56 0.3809 0.0 13.000 4.952 Vel = 15.78 0.0 73.56 26.518 K Factor = 14.28 301 27.89 3.26 0.0 8.500 26.249 to 120.0 0.0 0.0 0.0 302 27.89 0.0009 0.0 8.500 0.008 Vel = 1.07 302 55.44 3.26 0.0 10.000 26.257 to 120.0 0.0 0.0 0.0 303 83.33 0.0073 0.0 10.000 0.073 Vel = 3.20 303 55.53 3.26 0.0 10.000 26.330 to 120.0 0.0 0.0 0.0 304 138.86 0.0188 0.0 10.000 0.188 Vel = 5.34 304 101.46 3.26 0.0 3.500 26.518 to 120.0 0.0 0.0 0.0 305 240.32 0.0517 0.0 3.500 0.181 Vel = 9.24 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087 BLW Engineers, Inc.Page 6 1 JEFFERSON AVE Date 10/11/19 Hyd. Qa Dia. Fitting Pipe Pt Pt Ref. "C" or Ftng's Pe Pv ******* Notes ****** Point Qt Pf/Ft Eqv. Ln. Total Pf Pn 305 0.0 3.26 2L 13.44 42.500 26.699 to 120.0 0.0 13.440 0.0 TWR 240.32 0.0517 0.0 55.940 2.894 Vel = 9.24 TWR 0.0 3.26 1Fsp 0.0 6.000 29.593 to 120.0 1B 13.44 33.599 5.599 * Fixed loss = 3 BWR 240.32 0.0517 1T 20.159 39.599 2.048 Vel = 9.24 BWR 0.0 4.26 1B 15.8 3.000 37.240 to 120.0 1Zca 0.0 15.800 4.737 * Fixed loss = 4.737 BFP 240.32 0.0140 0.0 18.800 0.264 Vel = 5.41 BFP 0.0 4.26 1B 15.8 3.000 42.241 to 120.0 1L 7.9 23.700 0.866 U1 240.32 0.0141 0.0 26.700 0.376 Vel = 5.41 U1 0.0 6.16 1G 4.304 15.000 43.483 to 140.0 1T 43.037 47.341 0.433 U2 240.32 0.0017 0.0 62.341 0.109 Vel = 2.59 U2 250.00 8.27 1G 6.326 100.000 44.025 Qa = 250 to 140.0 0.0 6.326 0.0 U3 490.32 0.0016 0.0 106.326 0.166 Vel = 2.93 0.0 490.32 44.191 K Factor = 73.76 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Route 111 Windham N.H. USA 03087