Air Force Senior Airman Joseph Lagrow, 354th Civil Engineer Squadron waste water treatment plant operator, scoops the top layer of sludge out of a distribution box June 1, 2012, Eielson Air Force Base, Alaska. The boxes are cleared daily to ensure they evenly distribute the flow into clarifiers. Senior Airman Janine Thibault)

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Size: 1435px × 1741px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 354th, air, airforce, eielson, force, military, plant, states, treatment, united, usa, waste, water, wwtp