COMPARATIVK RESULTS IN STEAM AND COAL CONSUMPTION. 171 



Twenty-pour Hour Coal Consumption Test, October 5 

 AND 6, 1908 — Continued. 



No. 



1-25 



26-50 



51-75 



76-100 



101-125 



126-150 



151-175 



176-200 



201—225 



226—250 



251-275 



276-300 



301-325 



Total 1-325 



Total 

 weight. 



4.017 

 4,216 

 4,121 

 4.063 

 4.491 

 4.577 

 4.663 



4.563 

 4.958 

 4,109 

 4,181 

 4,204 

 4.508 

 56,671 



Bag 

 No. 



Brought forward 1-325 

 326-350 



351-375 



376-400 



401-425 



426-443 



Coal bags 



Deduct for bags 



Coal on floors 



Allowance for thicker fires 



Total coal 



Tons for 24 hours 



Total 

 weight. 



56,6/1 

 4.380 

 4,292 

 4.579 

 4.534 

 3,123 



77.579 



886 



76.693 



125 

 76,568 



568 

 76,000 

 33-92 



Twenty-four Hour Coal Consumption Test, October 5 and 6, 1908. 



Average revolutions of three shafts for twenty-four hours =451 .3 per minute. 



