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Using the velocity design method, determine the minimum required size of Type L copper tube supply pipes serving a hotel with a WSFU of 300. Use a maximum velocity of 7 ft/s.

Using the velocity design method, determine the minimum required size of Type L copper tube supply pipes serving a hotel with a WSFU of 300. Use a maximum velocity of 7 ft/s.

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Using the velocity design method, determine the minimum required size of Type L copper tube supply pipes serving a hotel with a WSFU of 300. Use a maximum velocity of 7 ft/s.

Minimum size:

TABLE 13.9 WATER SUPPLY FIXTURE UNIT (WSFU) LOAD AND RECOMMENDED DESIGN LOAD, IN GPM, LUMIN, AND LIS, FOR SELECTED BUILDING TYPES. Institutional Buildings (e.g., Hospitals) Hotels and Motels Office Buildings Water Supply Fixture Unit Load (WSFU) Water Supply Fixture Unit Load (WSFU) gpm L'min L's gpm L/min L/s gpm L/min L's 200 250 300 82 85 90 312 323 342 361 372 380 475 5.2 5.4 5.7 6.0 6.2 6.3 7.9 9.2 73 76 80 277 289 304 4.6 4.8 5.1 5.4 95 98 100 110 361 372 380 418 437 456 513 6.0 6.2 6.3 7.0 200 250 300 400 95 85 323 400 500 600 342 380 456 98 90 5.7 115 120 135 7.3 500 100 120 6.3 7.6 600 900 1200 100 8.6 900 1200 1500 125 7.6 145 551 135 513 8.6 155 589 9.8 165 627 10.5 150 570 9.5 185 703 11.7 1500 2000 200 760 12.7 190 722 12.0 200 760 12.7 2000 2500 5000 240 400 912 1520 15.2 25.3 220 350 836 1330 13.9 22.2 260 430 988 1634 16.5 27.2 2500 5000 TABLE 12.9 WEIGHTS AND DIMENSIONS OF COPPER TUBING. Туре К Туре L Туре М Inside Diameter (in) Nominal Outside Inside Weight per ft (Ib) Weight per ft (Ib) Inside Size (in) Diameter (in) Diameter (in) Weight per ft (in) Diameter (in) 0.250 0.375 0.500 0.625 0.750 0.875 1.125 1.375 1.625 2.125 2.625 3.125 3.625 0.200 0.315 0.430 0.545 0.666 0.785 1.025 1.265 1.505 1.985 2.465 2.945 3.425 0.068 0.106 0.186 0.085 0.134 0.269 0.344 0.418 0.641 0.839 0.068 0.126 0.200 0.325 0.311 0.402 0.198 0.450 0.144 0.203 0.263 0.328 0.464 0.681 0.940 1.46 2.03 2.68 3.58 0.527 0.284 0.569 0.652 0.745 0.995 1.245 0.362 0.454 0.653 0.882 0.690 0.811 1.055 1.291 1.571 2.009 2.495 2.981 3.459 1% 1.04 1.36 2.06 2.92 4.00 5.12 1% 1.481 1.14 2 2% 3 3% 1.959 2.435 2.907 3.385 1.75 2.48 3.33 4.29 4.125 3.857 6.51 3.905 5.38 3.935 4.66 5.125 6.125 8.125 4.805 5.741 7.583 9.67 13.87 25.90 4.875 5.845 7.725 7.61 10.20 10.29 4.907 5.881 7.785 6.66 8.91 16.46 8
Transcribed Image Text:TABLE 13.9 WATER SUPPLY FIXTURE UNIT (WSFU) LOAD AND RECOMMENDED DESIGN LOAD, IN GPM, LUMIN, AND LIS, FOR SELECTED BUILDING TYPES. Institutional Buildings (e.g., Hospitals) Hotels and Motels Office Buildings Water Supply Fixture Unit Load (WSFU) Water Supply Fixture Unit Load (WSFU) gpm L'min L's gpm L/min L/s gpm L/min L's 200 250 300 82 85 90 312 323 342 361 372 380 475 5.2 5.4 5.7 6.0 6.2 6.3 7.9 9.2 73 76 80 277 289 304 4.6 4.8 5.1 5.4 95 98 100 110 361 372 380 418 437 456 513 6.0 6.2 6.3 7.0 200 250 300 400 95 85 323 400 500 600 342 380 456 98 90 5.7 115 120 135 7.3 500 100 120 6.3 7.6 600 900 1200 100 8.6 900 1200 1500 125 7.6 145 551 135 513 8.6 155 589 9.8 165 627 10.5 150 570 9.5 185 703 11.7 1500 2000 200 760 12.7 190 722 12.0 200 760 12.7 2000 2500 5000 240 400 912 1520 15.2 25.3 220 350 836 1330 13.9 22.2 260 430 988 1634 16.5 27.2 2500 5000 TABLE 12.9 WEIGHTS AND DIMENSIONS OF COPPER TUBING. Туре К Туре L Туре М Inside Diameter (in) Nominal Outside Inside Weight per ft (Ib) Weight per ft (Ib) Inside Size (in) Diameter (in) Diameter (in) Weight per ft (in) Diameter (in) 0.250 0.375 0.500 0.625 0.750 0.875 1.125 1.375 1.625 2.125 2.625 3.125 3.625 0.200 0.315 0.430 0.545 0.666 0.785 1.025 1.265 1.505 1.985 2.465 2.945 3.425 0.068 0.106 0.186 0.085 0.134 0.269 0.344 0.418 0.641 0.839 0.068 0.126 0.200 0.325 0.311 0.402 0.198 0.450 0.144 0.203 0.263 0.328 0.464 0.681 0.940 1.46 2.03 2.68 3.58 0.527 0.284 0.569 0.652 0.745 0.995 1.245 0.362 0.454 0.653 0.882 0.690 0.811 1.055 1.291 1.571 2.009 2.495 2.981 3.459 1% 1.04 1.36 2.06 2.92 4.00 5.12 1% 1.481 1.14 2 2% 3 3% 1.959 2.435 2.907 3.385 1.75 2.48 3.33 4.29 4.125 3.857 6.51 3.905 5.38 3.935 4.66 5.125 6.125 8.125 4.805 5.741 7.583 9.67 13.87 25.90 4.875 5.845 7.725 7.61 10.20 10.29 4.907 5.881 7.785 6.66 8.91 16.46 8
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