Panorama View of Huge Ventilation Ducts.
These ducts move air from the East side of our building to the center, where electric powered centrifugal fans force the ventilation air through subsequent air conditioner spray and filter compartment. This filter compartment is seen at the right of panorama and in other close-up photos. The ducts are color coded as is explained in next photo.
HVAC Equipment Room, Basement of Science Building, USCA Campus, Aiken, SC.
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(Photo = 5153+2scz ...... WayPt = `000 |w|' 420 ft)