Water treatment works. View of the sedimentation tank (top) at a water treatment plant. This tank uses sedimentation to separate the purified water fr

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Water treatment works. View of the sedimentation tank (top) at a water treatment plant. This tank uses sedimentation to separate the purified water from the sludge. Photographed in Brenouille, France.

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Size: 3425px × 5138px
Photo credit: © CECILE DEGREMONT/LOOK AT SCIENCES/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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