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HYD2 PLUMMER HALL ATTICMETRO - SWIFT SPRINKLER CORP LIC NO SC001199 58r PULASKI ST PEABODY MA 01960 978-532-2907 Job Name : PLUMMER HALL ATTIC PEM Remote Area : .10 GPM OVER 2633 SF - LH Head Info : 32 CALCULATED @ 120 SF MAX Flows : 669 GPM RQD INCL 250 HOSE Pressures : 67 PSI RQD AT STREET - 12 SAFETY Data File : PEM PLUMMER HALL ATTIC AREA 2.WXF Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORPPage 1 PLUMMER HALL ATTIC PEMDate 7-2-2019 10203040E50R60U70S80S90E100R110P120130140150200 400 600 800 1000 1200 1400 1600 1800FLOW ( N ^ 1.85 )City Water Supply:Demand:C1C2C1 - Static Pressure : 79 C2 - Residual Pressure: 76 C2 - Residual Flow : 1350 D1 - Elevation : 23.820 D2 - System Flow : 418.737 D2 - System Pressure : 66.069 Hose ( Demand ) : 250 D3 - System Demand : 668.737 Safety Margin : 12.113 D1D2D3Water Supply Curve CComputer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORPPage 2 PLUMMER HALL ATTIC PEMDate 7-2-2019 Fitting Legend Abbrev.Name ½¾11¼1½22½33½456810121416182024 B NFPA 13 Butterfly Valve 0 0 0 0 0 6 7 10 0 12 9 10 12 19 21 0 0 0 0 0 D Dry Rel D28 47 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 00000111122345678101113 S NFPA 13 Swing Check 0 0 5 7 9 11141619222732455565 T NFPA 13 90' Flow thru Tee 3 4 5 6 8 10121517202530355060718191101121 Zca Colt C200 Horz Butt Fitting generates a Fixed Loss Based on Flow 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. Fittings Used SummaryComputer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 3 PLUMMER HALL ATTIC PEM Date 7-2-2019 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 1 85.583 4.2 8.16 na 12.0 0.1 120 7.0 E1 82.75 9.84 na 2 85.583 4.2 8.16 na 12.0 0.1 120 7.0 E2 82.75 9.98 na 3 85.583 4.2 8.16 na 12.0 0.1 120 7.0 E3 82.75 10.04 na 4 85.583 4.2 8.16 na 12.0 0.1 120 7.0 E4 82.75 10.07 na 5 85.583 4.2 8.16 na 12.0 0.1 120 7.0 E5 82.75 10.06 na 6 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E6 80.0 9.09 na 7 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E7 80.0 9.11 na 8 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E8 80.0 9.05 na 9 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E9 80.0 9.21 na 10 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E10 80.0 9.18 na 11 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E11 80.0 9.14 na 12 81.0 4.2 8.16 na 12.0 0.1 120 7.0 E12 80.0 9.06 na 100 82.75 K = K @ E1 10.0 na 12.1 101 82.75 K = K @ E1 10.26 na 12.25 102 80.0 K = K @ E6 12.72 na 14.19 D15 77.5 15.45 na D14 77.5 15.46 na D13 77.5 15.47 na D12 77.5 15.53 na D11 77.5 15.55 na D10 77.5 15.56 na D9 77.5 15.65 na D8 77.5 15.7 na D7 77.5 15.71 na D6 77.5 15.85 na D5 77.5 15.95 na D4 77.5 16.03 na D3 77.5 17.31 na D2 77.5 18.16 na D1 77.5 19.37 na TDR 77.5 20.16 na BDR 72.583 25.23 na F3 72.583 27.12 na FM 63.542 31.4 na F2 46.333 41.14 na F1 31.333 51.36 na FB 31.333 60.84 na TOR 31.333 60.95 na BOR 27.333 62.81 na BKFL 27.333 65.89 na UG 24.417 67.26 na TEST 27.75 66.07 na 250.0 104 82.75 K = K @ E2 10.05 na 12.04 143 82.75 10.09 na 144 82.75 10.25 na 105 82.75 K = K @ E2 10.3 na 12.19 106 80.0 K = K @ E7 12.75 na 14.2 107 82.75 K = K @ E3 10.04 na 12.0 108 82.75 K = K @ E3 10.29 na 12.15 Pressure / Flow Summary - STANDARD Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 4 PLUMMER HALL ATTIC PEM Date 7-2-2019 Node Elevation K-Fact Pt Pn Flow Density Area Press No. Actual Actual Req. 109 80.0 K = K @ E8 12.73 na 14.24 110 82.75 K = K @ E2 10.12 na 12.09 147 82.75 10.17 na 148 82.75 10.33 na 111 82.75 K = K @ E2 10.37 na 12.23 112 80.0 K = K @ E9 12.84 na 14.16 113 82.75 K = K @ E4 10.99 na 12.54 114 82.75 K = K @ E4 11.26 na 12.69 115 82.75 K = K @ E2 10.23 na 12.15 149 82.75 10.27 na 150 82.75 10.43 na 116 82.75 K = K @ E2 10.48 na 12.3 117 80.0 K = K @ E10 12.95 na 14.25 118 82.75 K = K @ E5 10.36 na 12.18 119 82.75 K = K @ E5 10.62 na 12.33 120 80.0 K = K @ E11 13.09 na 14.37 121 82.75 K = K @ E2 10.42 na 12.26 152 82.75 10.46 na 153 82.75 10.62 na 122 82.75 K = K @ E2 10.67 na 12.41 123 80.0 K = K @ E12 13.17 na 14.47 103 81.0 4.2 12.88 na 15.07 0.1 120 7.0 D17 77.5 15.45 na D16 77.5 15.45 na 124 84.917 4.2 8.94 na 12.56 0.1 112 7.0 125 84.917 4.2 9.55 na 12.98 0.1 112 7.0 126 84.917 4.2 10.15 na 13.38 0.1 112 7.0 127 84.917 4.2 11.47 na 14.22 0.1 112 7.0 128 84.917 4.2 9.49 na 12.94 0.1 112 7.0 129 84.917 4.2 10.14 na 13.38 0.1 112 7.0 130 84.917 4.2 10.78 na 13.79 0.1 112 7.0 131 84.917 4.2 12.17 na 14.65 0.1 112 7.0 The maximum velocity is 10.55 and it occurs in the pipe between nodes TDR and BDR Flow Summary - Standard Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 5 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 *EQUIVALENT K'S 1 85.583 4.20 12.00 1 T 3.568 2.833 100 8.163 to 0.0 3.568 1.227 E1 82.750 12.0 1.049 0.0 6.401 0.0709 0.454 Vel = 4.45 0.0 E1 12.00 9.844 K Factor = 3.82 * 2 85.583 4.20 12.00 1 T 3.568 3.333 100 8.163 to E 1.427 4.995 1.227 E2 82.750 12.0 1.049 0.0 8.328 0.0708 0.590 Vel = 4.45 0.0 E2 12.00 9.980 K Factor = 3.80 * 3 85.583 4.20 12.00 1 T 3.568 4.167 100 8.163 to E 1.427 4.995 1.227 E3 82.750 12.0 1.049 0.0 9.162 0.0709 0.650 Vel = 4.45 0.0 E3 12.00 10.040 K Factor = 3.79 * 4 85.583 4.20 12.00 1 T 3.568 4.542 100 8.163 to E 1.427 4.995 1.227 E4 82.750 12.0 1.049 0.0 9.537 0.0709 0.676 Vel = 4.45 0.0 E4 12.00 10.066 K Factor = 3.78 * 5 85.583 4.20 12.00 1 T 3.568 4.458 100 8.163 to E 1.427 4.995 1.227 E5 82.750 12.0 1.049 0.0 9.453 0.0709 0.670 Vel = 4.45 0.0 E5 12.00 10.060 K Factor = 3.78 * 6 81 4.20 12.00 1 T 3.568 2.000 100 8.163 to E 1.427 4.995 0.433 E6 80 12.0 1.049 0.0 6.995 0.0709 0.496 Vel = 4.45 0.0 E6 12.00 9.092 K Factor = 3.98 * 7 81 4.20 12.00 1 T 3.568 2.208 100 8.163 to E 1.427 4.995 0.433 E7 80 12.0 1.049 0.0 7.203 0.0709 0.511 Vel = 4.45 0.0 E7 12.00 9.107 K Factor = 3.98 * 8 81 4.20 12.00 1 T 3.568 1.375 100 8.163 to E 1.427 4.995 0.433 E8 80 12.0 1.049 0.0 6.370 0.0710 0.452 Vel = 4.45 0.0 Final Calculations - Hazen-Williams - 2007 Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 6 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 E8 12.00 9.048 K Factor = 3.99 * 9 81 4.20 12.00 1 T 3.568 3.708 100 8.163 to E 1.427 4.995 0.433 E9 80 12.0 1.049 0.0 8.703 0.0709 0.617 Vel = 4.45 0.0 E9 12.00 9.213 K Factor = 3.95 * 10 81 4.20 12.00 1 T 3.568 3.250 100 8.163 to E 1.427 4.995 0.433 E10 80 12.0 1.049 0.0 8.245 0.0710 0.585 Vel = 4.45 0.0 E10 12.00 9.181 K Factor = 3.96 * 11 81 4.20 12.00 1 T 3.568 2.625 100 8.163 to E 1.427 4.995 0.433 E11 80 12.0 1.049 0.0 7.620 0.0709 0.540 Vel = 4.45 0.0 E11 12.00 9.136 K Factor = 3.97 * 12 81 4.20 12.00 1 T 3.568 1.500 100 8.163 to E 1.427 4.995 0.433 E12 80 12.0 1.049 0.0 6.495 0.0710 0.461 Vel = 4.45 0.0 E12 12.00 9.057 K Factor = 3.99 * *REMOTE HEAD TO SUPPLY 100 82.750 3.82 12.10 1.25 0.0 13.292 100 10.004 K = K @ E1 to 0.0 0.0 0.0 101 82.750 12.1 1.38 0.0 13.292 0.0190 0.252 Vel = 2.60 101 82.750 3.82 12.25 1.25 2E 4.282 14.167 100 10.256 K = K @ E1 to 0.0 4.282 1.191 102 80 24.35 1.38 0.0 18.449 0.0690 1.273 Vel = 5.22 102 80 3.98 14.19 1.25 T 4.282 3.792 100 12.720 K = K @ E6 to E 2.141 6.423 1.083 D15 77.500 38.54 1.38 0.0 10.215 0.1613 1.648 Vel = 8.27 D15 77.500 53.45 4 0.0 3.958 100 15.451 to 0.0 0.0 0.0 D14 77.500 91.99 4.26 0.0 3.958 0.0033 0.013 Vel = 2.07 D14 77.500 0.0 4 0.0 1.833 100 15.464 to 0.0 0.0 0.0 D13 77.500 91.99 4.26 0.0 1.833 0.0033 0.006 Vel = 2.07 D13 77.500 38.43 4 0.0 8.833 100 15.470 to 0.0 0.0 0.0 D12 77.500 130.42 4.26 0.0 8.833 0.0063 0.056 Vel = 2.94 D12 77.500 0.0 4 0.0 3.833 100 15.526 to 0.0 0.0 0.0 D11 77.500 130.42 4.26 0.0 3.833 0.0065 0.025 Vel = 2.94 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 7 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 D11 77.500 0.0 4 0.0 1.833 100 15.551 to 0.0 0.0 0.0 D10 77.500 130.42 4.26 0.0 1.833 0.0060 0.011 Vel = 2.94 D10 77.500 38.48 4 0.0 8.167 100 15.562 to 0.0 0.0 0.0 D9 77.500 168.9 4.26 0.0 8.167 0.0103 0.084 Vel = 3.80 D9 77.500 25.23 4 0.0 3.792 100 15.646 to 0.0 0.0 0.0 D8 77.500 194.13 4.26 0.0 3.792 0.0132 0.050 Vel = 4.37 D8 77.500 38.70 4 0.0 0.750 100 15.696 to 0.0 0.0 0.0 D7 77.500 232.83 4.26 0.0 0.750 0.0187 0.014 Vel = 5.24 D7 77.500 0.0 4 0.0 7.625 100 15.710 to 0.0 0.0 0.0 D6 77.500 232.83 4.26 0.0 7.625 0.0186 0.142 Vel = 5.24 D6 77.500 38.87 4 0.0 3.875 100 15.852 to 0.0 0.0 0.0 D5 77.500 271.7 4.26 0.0 3.875 0.0248 0.096 Vel = 6.12 D5 77.500 39.14 4 0.0 2.542 100 15.948 to 0.0 0.0 0.0 D4 77.500 310.84 4.26 0.0 2.542 0.0315 0.080 Vel = 7.00 D4 77.500 0.0 4 3E 28.192 12.125 100 16.028 to 0.0 28.192 0.0 D3 77.500 310.84 4.26 0.0 40.317 0.0317 1.278 Vel = 7.00 D3 77.500 53.14 4 0.0 20.042 100 17.306 to 0.0 0.0 0.0 D2 77.500 363.98 4.26 0.0 20.042 0.0425 0.851 Vel = 8.19 D2 77.500 54.76 4 T 18.795 3.250 100 18.157 to 0.0 18.795 0.0 D1 77.500 418.74 4.26 0.0 22.045 0.0550 1.213 Vel = 9.43 D1 77.500 0.0 4 E 9.397 5.000 100 19.370 to 0.0 9.397 0.0 TDR 77.500 418.74 4.26 0.0 14.397 0.0550 0.792 Vel = 9.43 TDR 77.500 0.0 4 D 19.984 4.917 100 20.162 to B 8.564 35.685 2.130 BDR 72.583 418.74 4.026 E 7.137 40.602 0.0724 2.941 Vel = 10.55 BDR 72.583 0.0 4 T 26.334 8.667 120 25.233 to E 13.167 39.501 0.0 F3 72.583 418.74 4.26 0.0 48.168 0.0393 1.892 Vel = 9.43 F3 72.583 0.0 4 0.0 9.042 120 27.125 to 0.0 0.0 3.916 FM 63.542 418.74 4.26 0.0 9.042 0.0392 0.354 Vel = 9.43 FM 63.542 0.0 4 T 26.334 18.917 120 31.395 to E 13.167 39.501 7.453 F2 46.333 418.74 4.26 0.0 58.418 0.0393 2.294 Vel = 9.43 F2 46.333 0.0 4 T 26.334 28.917 120 41.142 to 3E 39.501 65.835 6.496 F1 31.333 418.74 4.26 0.0 94.752 0.0393 3.721 Vel = 9.43 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 8 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 F1 31.333 0.0 4 2T 52.668 64.958 120 51.359 to 6E 79.002 176.438 0.0 FB 31.333 418.74 4.26 B 15.8 241.396 0.0393 9.479 Vel = 9.43 S 28.968 FB 31.333 0.0 6 E 17.603 3.167 120 60.838 to 0.0 17.603 0.0 TOR 31.333 418.74 6.357 0.0 20.770 0.0056 0.116 Vel = 4.23 TOR 31.333 0.0 6 E 17.603 4.000 120 60.954 to 0.0 17.603 1.732 BOR 27.333 418.74 6.357 0.0 21.603 0.0056 0.121 Vel = 4.23 BOR 27.333 0.0 8 Zca 0.0 7.667 120 62.807 to 0.0 0.0 3.068 * * Fixed Loss = 3.068 BKFL 27.333 418.74 8.249 0.0 7.667 0.0017 0.013 Vel = 2.51 BKFL 27.333 0.0 8 3E 63.423 8.833 120 65.888 to 0.0 63.423 1.263 UG 24.417 418.74 8.249 0.0 72.256 0.0016 0.113 Vel = 2.51 UG 24.417 0.0 8 T 41.62 71.000 120 67.264 to G 4.757 89.186 -1.444 TEST 27.75 418.74 8.27 2E 42.809 160.186 0.0016 0.249 Vel = 2.50 250.00 Qa = 250.00 TEST 668.74 66.069 K Factor = 82.27 * 104 82.750 3.8 12.04 1.25 0.0 2.375 100 10.046 K = K @ E2 to 0.0 0.0 0.0 143 82.750 12.04 1.38 0.0 2.375 0.0185 0.044 Vel = 2.58 143 82.750 0.0 1.25 0.0 8.417 100 10.090 to 0.0 0.0 0.0 144 82.750 12.04 1.38 0.0 8.417 0.0188 0.158 Vel = 2.58 144 82.750 0.0 1.25 0.0 2.542 100 10.248 to 0.0 0.0 0.0 105 82.750 12.04 1.38 0.0 2.542 0.0189 0.048 Vel = 2.58 105 82.750 3.8 12.19 1.25 2E 4.282 14.167 100 10.296 K = K @ E2 to 0.0 4.282 1.191 106 80 24.23 1.38 0.0 18.449 0.0684 1.261 Vel = 5.20 106 80 3.98 14.19 1.25 T 4.282 3.792 100 12.748 K = K @ E7 to E 2.141 6.423 1.083 D13 77.500 38.42 1.38 0.0 10.215 0.1605 1.639 Vel = 8.24 0.0 D13 38.42 15.470 K Factor = 9.77 * 107 82.750 3.79 12.00 1.25 0.0 13.292 100 10.040 K = K @ E3 to 0.0 0.0 0.0 108 82.750 12.0 1.38 0.0 13.292 0.0186 0.247 Vel = 2.57 108 82.750 3.79 12.15 1.25 2E 4.282 14.167 100 10.287 K = K @ E3 to 0.0 4.282 1.191 109 80 24.15 1.38 0.0 18.449 0.0680 1.254 Vel = 5.18 109 80 3.99 14.23 1.25 T 4.282 3.792 100 12.732 K = K @ E8 to E 2.141 6.423 1.083 D15 77.500 38.38 1.38 0.0 10.215 0.1602 1.636 Vel = 8.23 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 9 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 D15 38.38 15.451 K Factor = 9.76 * 110 82.750 3.8 12.08 1.25 0.0 2.375 100 10.122 K = K @ E2 to 0.0 0.0 0.0 147 82.750 12.08 1.38 0.0 2.375 0.0189 0.045 Vel = 2.59 147 82.750 0.0 1.25 0.0 8.417 100 10.167 to 0.0 0.0 0.0 148 82.750 12.08 1.38 0.0 8.417 0.0189 0.159 Vel = 2.59 148 82.750 0.0 1.25 0.0 2.542 100 10.326 to 0.0 0.0 0.0 111 82.750 12.08 1.38 0.0 2.542 0.0189 0.048 Vel = 2.59 111 82.750 3.8 12.24 1.25 2E 4.282 14.167 100 10.374 K = K @ E2 to 0.0 4.282 1.191 112 80 24.32 1.38 0.0 18.449 0.0689 1.271 Vel = 5.22 112 80 3.95 14.16 1.25 T 4.282 3.792 100 12.836 K = K @ E9 to E 2.141 6.423 1.083 D10 77.500 38.48 1.38 0.0 10.215 0.1608 1.643 Vel = 8.25 0.0 D10 38.48 15.562 K Factor = 9.75 * 113 82.750 3.78 12.54 1.25 0.0 13.292 100 10.991 K = K @ E4 to 0.0 0.0 0.0 114 82.750 12.54 1.38 0.0 13.292 0.0202 0.269 Vel = 2.69 114 82.750 3.78 12.69 1.25 T 4.282 17.959 100 11.260 K = K @ E4 to 3E 6.423 10.705 2.274 D9 77.500 25.23 1.38 0.0 28.664 0.0737 2.112 Vel = 5.41 0.0 D9 25.23 15.646 K Factor = 6.38 * 115 82.750 3.8 12.15 1.25 0.0 2.375 100 10.225 K = K @ E2 to 0.0 0.0 0.0 149 82.750 12.15 1.38 0.0 2.375 0.0194 0.046 Vel = 2.61 149 82.750 0.0 1.25 0.0 8.417 100 10.271 to 0.0 0.0 0.0 150 82.750 12.15 1.38 0.0 8.417 0.0190 0.160 Vel = 2.61 150 82.750 0.0 1.25 0.0 2.542 100 10.431 to 0.0 0.0 0.0 116 82.750 12.15 1.38 0.0 2.542 0.0193 0.049 Vel = 2.61 116 82.750 3.8 12.29 1.25 2E 4.282 14.167 100 10.480 K = K @ E2 to 0.0 4.282 1.191 117 80 24.44 1.38 0.0 18.449 0.0695 1.282 Vel = 5.24 117 80 3.96 14.26 1.25 T 4.282 3.792 100 12.953 K = K @ E10 to E 2.141 6.423 1.083 D8 77.500 38.7 1.38 0.0 10.215 0.1625 1.660 Vel = 8.30 0.0 D8 38.70 15.696 K Factor = 9.77 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 10 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 * 118 82.750 3.78 12.18 1.25 0.0 13.292 100 10.361 K = K @ E5 to 0.0 0.0 0.0 119 82.750 12.18 1.38 0.0 13.292 0.0191 0.254 Vel = 2.61 119 82.750 3.78 12.32 1.25 2E 4.282 14.167 100 10.615 K = K @ E5 to 0.0 4.282 1.191 120 80 24.5 1.38 0.0 18.449 0.0698 1.288 Vel = 5.26 120 80 3.97 14.37 1.25 T 4.282 3.792 100 13.094 K = K @ E11 to E 2.141 6.423 1.083 D6 77.500 38.87 1.38 0.0 10.215 0.1640 1.675 Vel = 8.34 0.0 D6 38.87 15.852 K Factor = 9.76 * 121 82.750 3.8 12.26 1.25 0.0 2.375 100 10.415 K = K @ E2 to 0.0 0.0 0.0 152 82.750 12.26 1.38 0.0 2.375 0.0194 0.046 Vel = 2.63 152 82.750 0.0 1.25 0.0 8.417 100 10.461 to 0.0 0.0 0.0 153 82.750 12.26 1.38 0.0 8.417 0.0194 0.163 Vel = 2.63 153 82.750 0.0 1.25 0.0 2.542 100 10.624 to 0.0 0.0 0.0 122 82.750 12.26 1.38 0.0 2.542 0.0197 0.050 Vel = 2.63 122 82.750 3.8 12.41 1.25 2E 4.282 14.167 100 10.674 K = K @ E2 to 0.0 4.282 1.191 123 80 24.67 1.38 0.0 18.449 0.0707 1.304 Vel = 5.29 123 80 3.99 14.47 1.25 T 4.282 3.792 100 13.169 K = K @ E12 to E 2.141 6.423 1.083 D5 77.500 39.14 1.38 0.0 10.215 0.1660 1.696 Vel = 8.40 0.0 D5 39.14 15.948 K Factor = 9.80 * 103 81 4.20 15.07 1 T 3.568 4.792 100 12.877 to E 1.427 4.995 1.516 D17 77.500 15.07 1.049 0.0 9.787 0.1080 1.057 Vel = 5.59 D17 77.500 0.0 4 0.0 2.542 100 15.450 to 0.0 0.0 0.0 D16 77.500 15.07 4.26 0.0 2.542 0 0.0 Vel = 0.34 D16 77.500 0.0 4 0.0 4.458 100 15.450 to 0.0 0.0 0.0 D15 77.500 15.07 4.26 0.0 4.458 0.0002 0.001 Vel = 0.34 0.0 D15 15.07 15.451 K Factor = 3.83 * 124 84.917 4.20 12.56 1 E 1.427 6.542 100 8.937 to 0.0 1.427 0.0 125 84.917 12.56 1.049 0.0 7.969 0.0770 0.614 Vel = 4.66 125 84.917 4.20 12.98 1.25 0.0 8.000 100 9.551 to 0.0 0.0 0.0 126 84.917 25.54 1.38 0.0 8.000 0.0754 0.603 Vel = 5.48 Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1 METRO - SWIFT SPRINKLER CORP Page 11 PLUMMER HALL ATTIC PEM Date 7-2-2019 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 126 84.917 4.20 13.38 1.25 0.0 8.000 100 10.154 to 0.0 0.0 0.0 127 84.917 38.92 1.38 0.0 8.000 0.1642 1.314 Vel = 8.35 127 84.917 4.20 14.22 1.5 T 5.71 10.458 100 11.468 to E 2.855 8.565 3.212 D3 77.500 53.14 1.61 0.0 19.023 0.1380 2.626 Vel = 8.37 0.0 D3 53.14 17.306 K Factor = 12.77 * 128 84.917 4.20 12.94 1 E 1.427 6.542 100 9.493 to 0.0 1.427 0.0 129 84.917 12.94 1.049 0.0 7.969 0.0814 0.649 Vel = 4.80 129 84.917 4.20 13.38 1.25 0.0 8.000 100 10.142 to 0.0 0.0 0.0 130 84.917 26.32 1.38 0.0 8.000 0.0798 0.638 Vel = 5.65 130 84.917 4.20 13.79 1.25 0.0 8.000 100 10.780 to 0.0 0.0 0.0 131 84.917 40.11 1.38 0.0 8.000 0.1737 1.390 Vel = 8.60 131 84.917 4.20 14.65 1.5 T 5.71 10.458 100 12.170 to E 2.855 8.565 3.212 D2 77.500 54.76 1.61 0.0 19.023 0.1459 2.775 Vel = 8.63 0.0 D2 54.76 18.157 K Factor = 12.85 * Final Calculations - Hazen-Williams Computer Programs by Hydratec Inc. Revision: 50.52.1