Development Division of the Chemical Warfare Service in Cleveland, Ohio showcases a steam current activator in this photograph. The activator features a discharge hopper and charcoal discharge mechanism, along with charcoal activation coils, air and gas manifolds, charcoal charging funnel, feed chamber, charcoal feed, preheater, steam valves, and a steam trap.

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Size: 8448px × 5756px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

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