Application of Silver Recovery to the ES-38Mobile Photographic Processing Laboratory.

摘要

The ES-38B is a transportable, self-contained photographic darkroom used for processing black and white aerial film. Developing, fixing, washing, and drying of exposed film and paper are accomplished by each of the two eh-29B processing machines. Each EH-29B processor consists of a processing machine, EH-48B, and a temperature control unit, FH-6B. The EH-48B is comprised of four tanks, 5 gallon developing, 5 gallon fixing, 5 gallon hypo clearing and 8 gallon wash water, a drying compartment, pumps for agitation and circulation, solution temperature control devices, and a variable speed film and paper transport mechanism.