Exhibit "A" Cost of Cleaning Fires and Loading Ashes Into Cars-Continued SHALLOW WATER PITS (BUILT BETWEEN RAILS-ASHES REMOVED WITH CRANES) Exhibit "A" Cost of Cleaning Fires and Loading Ashes Into Cars-Continued SHALLOW WATER PITS (BUILT BETWEEN RAILS-ASHES REMOVED WITH CRANES) Exhibit "A" Cost of Cleaning Fires and Loading Ashes Into Cars-Continued MISCELLANEOUS PITS 14 Indiana Long Pits in 5 tracks discharging into bucket conveyor in Jan. 1 to 28, 1921. transverse chamber beneath. 28 2797 100 14 Illinois 3 tracks with hoppers discharging into car operated in Jan. 1 to 28, 1921. transverse chamber beneath. 1562 566 14 Ohio. 4 Pits between rails and 1 wide Pit. overhead crane. Ashes removed by Jan. 1 to 28, 1921. 28 863 31 14 Pennsylvania. Pit between rails filled with buckets on wheels which are Jan. 4 to 31, 1921. unloaded by moving them to a stationary hoist. Exhibit "A" Cost of Cleaning Fires and Loading Ashes Into Cars-Continued MISCELLANEOUS PITS-Continued Exhibit "A" Cost of Cleaning Fires and Loading Ashes Into Cars-Continued MISCELLANEOUS PITS-Continued Type of Ash Pit Number of Engines Handled Over Pit in Test Period 4277 Track Hoppers discharging ashes into cars moving in Jan. 10 to Feb. 8, 1921 transverse underground tunnel with hoisting arrangement overloading track. 17 Pennsylvania. Pit between rails holding 6 buckets of 2 yds. capacity with Dec. 1 to 28, 1920. elevated bin and hoisting arrangements for storage of ashes and their subsequent discharge into cars on loading track. 17 Pennsylvania. Pit between rails holding 6 buckets of 2 yds. capacity with Dec. 1 to 28, 1920. elevated bin and hoisting arrangements for storage of ashes and their subsequent discharge into cars on loading track. 17 Pennsylvania. Pit between rails holding 6 buckets of 2 yds. capacity with Dec. 1 to 28, 1920. elevated bin and hoisting arrangements for storage of ashes and their subsequent discharge into cars on load ing track Track Hoppers discharge ashes into cars moving in trans- Nov., 1920. verse underground tunnel with hoisting arrangement over 30 1279 46 loading track. |