Filter A filter to separate the sliced beets from boiling water. Similar Images ...based on the tags: catwalks, machinery... Under the steam engine in the lower engine room–the camera is mounted right over the beginning of the cam shaft. One of the generators, weeks before it was taken apart to be shipped to another power plant somewhere else. Note the tiled floor between the bucket conveyors and an old mill. Looking through the center of a scrapped generator, its copper long scrapped. This is the crane that would be used to lower extra-heavy bits of copper ore into the fire of the furnace. Fermenters and mixing tanks fill this brewing room. The lighting is all natural, and is partially owed to a crumbling wall letting the sunset blast the interior in almost perfect profile. Between the catwalks of Furnace 6, the molted ore would flow through the chute. I believe these hooks were meant for hanging filters to dry. The elevator tower seems to have been built with expansion of the dock in mind.