5│ 20│ 16.0│ 79 3│ 16│ 16.5│ 65 2│ 14│ 16.8│ 58 1│ 6.5│ 18.0│ 29 ─────────────────┴─────────────────┴─────────────────┴───────────────── Total horse-power days for one year, 102,000. Average load in horse-power, 280. TABLE 34 POSSIBLE COMBINATIONS OF FIVE PUMPING UNITS TO CARE FOR THE LOADS SHOWN IN TABLE 33[50] ──────────────────────────────────┬─────────────── 40 Horse-power │ Load Type 1[51] │ ────────┬──────┬───────────┬──────┼───────┬─────── Per Cent│Pounds│ Load in │Pounds│Number │ Total of Rated│Steam │Horse-power│Steam,│of Days│ Load Capacity│ per │ │Units │Load is│Carried │ H.P. │ │10,000│Carried│ on │ Hour │ │Pounds│in Year│ these │ │ │ │ │Days in │ │ │ │ │ H.P. ────────┼──────┼───────────┼──────┼───────┼─────── 151│ 45│ 60.4│ 6.5│ 1│ 681 120│ 44│ 48│ 40.5│ 8│ 542 102│ 45│ 40.8│ 66.1│ 15│ 458 96│ 45│ 38.4│ 74.8│ 18│ 434 98│ 45│ 39.2│ 97.5│ 23│ 381 │ │ │ │ 31│ 322 │ │ │ │ 32│ 312 │ │ │ │ 45│ 264 │ │ │ │ 41│ 258 101│ 45│ 40.4│ 131│ 30│ 242 98│ 45│ 39.2│ 119│ 28│ 235 │ │ │ │ 23│ 218 │ │ │ │ 21│ 210 │ │ │ │ 18│ 198 │ │ │ │ 12│ 170 104│ 45│ 41.6│ 20.9│ 8│ 145 │ │ │ │ 5│ 121 │ │ │ │ 3│ 100 99│ 45│ 39.6│ 8.5│ 2│ 89 113│ 44│ 45.2│ 4.8│ 1│ 45 │ │ │ ————│ │ Sub-total │ 596.6│ │ Grand total in pounds, 65,700,000 ──────────────────────────────────────────────────
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