_Showing Amount of Sediment collecting in a steam boiler when
evaporating 6,000 gallons per week, of 58,318 grains each._
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When a gallon of feed |
water evaporated to |The amount of solid
dryness at 212 degrees | matter collecting
Fahrenheit, leaves of |in boiler per week
solid matter in grains:| will be:
-----------------------+---------+----------
Grains. | Pounds. | Ounces.
1 | | 13.714
2 | 1 | 11.428
3 | 2 | 9.143
4 | 3 | 6.857
5 | 4 | 4.571
6 | 5 | 2.285
7 | 6 |
8 | 6 | 13.714
9 | 7 | 11.428
10 | 8 | 9.142
15 | 12 | 13.713
20 | 17 | 2.284
25 | 21 | 6.855
30 | 25 | 11.426
35 | 30 |
40 | 34 | 4.571
45 | 38 | 9.143
50 | 42 | 13.714
55 | 47 | 2.285
60 | 51 | 6.857
65 | 55 | 11.428
70 | 60 |
75 | 64 | 4.571
80 | 68 | 9.143
85 | 72 | 13.714
90 | 77 | 2.285
95 | 81 | 6.857
100 | 85 | 11.428
110 | 94 | 4.571
120 | 102 | 13.714
130 | 111 | 6.857
140 | 120 |
150 | 128 | 9.142
160 | 137 | 2.285
170 | 145 | 11.428
180 | 154 | 4.571
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