A colorful boiler is a happy boiler! RotoGrate systems remove ashes from the boiler firebox by revolving the bottom of the system to let the fly ash drop into a hopper. This greatly increases boiler efficiency.
Robotic pincers to move molten rods of glass between machines.
Ava between ammo warehouses and railroads.
“W.N 7-30-86”. Brick Graffiti Series.
Across the walls of the brick repair shop, near where men and machine entered Shaft No. 3, vines, pipes, and graffiti battle unknowingly for visual prominence.
A stack of tires, some of which are destined for the roof. For some reason, a hundred old tires adorn the roof of the Twohy.
A closeup of a flour chute.
Beside the shaft building are two fans on skids, indicating they were used underground.