TESTS OHIO. 
miscellaneous items — continued. 
141 
Test 192. 
Water evaporated from and at 212° F.: 
Per pound of coal as fired do... 
Per pound of dry coal do... 
Per pound of combustible do. . . 
Efficiency of boiler, including grate per cent. 
Coal as fired: 
Per indicated horsepower hour pounds. 
Per electrical horsepov/er hour do. . . 
Dry coal: 
Per indicated horsepower hour do. . . 
Per electrical horsepower hour do. .. 
ANALYSES. 
Proximate 
Moisture 
Volatile matter. . . . 
Fixed carbon 
Ash 
Sulphur 
Test 191. 
Test 192. 
7. 59 
35.43 
40.64 
16.34 
100. 00 
5. 16 
8.80 
40. 26 
42.12 
8.82 
100. 00 
3. 82 
Ultimate 
Carbon o 
Hydrogen" 
Oxygen a 
Nitrogen « 
Sulphur 
Ash 
Test 191. 
100.01) 
Test 192. 
63.31 
71.08 
4.61 
5.17 
7.70 
8.63 
1.12 
1.26 
5.58 
4.19 
17.68 
9.67 
100.00 
a Figured from car sample. 
WASHING TEST. 
Test 119, Ohio No. 1. 
Size as shipped, run of mine. Size as used, crushed to 2 inches. Jig used, Stewart modified. 
tlaw coal pounds . . 26, 900 
Washed eoal do .... 23, 750 
Refuse do 3, 150 
ANALYSES. 
Test 119. 
tfoisture 
Volatile matter 
ixed carbon. . 
sh 
ulphur 
