9(5 
OPERATIONS OF FUEL-TESTING PLANT IN 1905. 
PRODUCER-GAS TEST. 
Test 53, Indiana No. 3, washed. 
Size as shipped, nut and slack. Size as used, not determined. Duration of test, 50 hours. 
Average electrical horsepower 189. 7 
Average B. T. U. gas, per cubic foot 1157. 2 
Total coal fired pounds. . 17,550 
COAL CONSUMED IN PRODUCER (POUNDS PER HORSEPOWER PER HOUR). 
Per electrical horsepower: 
Available for outside purposes 
Developed at switch board 
Per brake horsepower: 
Available for outside purposes 
Developed at engine 
Equivalent used by producer plant 
Per electrical horsepower: 
Available for outside purposes 
Developed at switch board 
Per brake horsepower: 
Available for outside purposes 
Developed at engine 
Test ;,::. 
Coal as Dry Combus- 
fired. coal. tible. 
1.97 
1.85 
L. 67 
1. 57 
2.09 
1.97 
1.78 
1.(17 
1.74 
L.63 
1.47 
1.39 
1.84 
1.73 
L. 56 
1.47 
1.34 
1.26 
1.67 
1.57 
1.42 
1.33 
ANALYSES. 
Test 53. 
Test :>:<. 
Coal. 
11.85 
36.85 
43.15 
8.15 
Gas by volume. 
10.7 
1S.1 
Fixed carbon 
I [ydrogen ( I l-i 
10.6 
Ash 
Methane (CEU) 
2.7 
Nitrogen (N2) 
100.00 
3.64 
Sulphur 
100.O 
WASHING TEST. 
Test 115, Indiana No. 3. 
Size as shipped, nut and slack. Size as used, crushed to 2 inches. Jig used, Stewart modified. 
Raw coal pounds . . 50, 1 K)0 
Washed coal do 36, (100 
Refuse , do. ... 14, oi 
