view into a secondary clarifier in a sewage treatment plant

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Size: 6000px × 4000px
Location:
Photo credit: © Hobi / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: basin, beckenboden, befüllen, belebtschlamm, cleaning, cleansing, fill, mud, nachklärbecken, nachklärung, padding, pelvis, plant, pumpensumpf, purification, purify, reinigun, return, rundbecken, sewage, sewages, slop, water, äumer, äumerbrücke, önigsstuhl, ücklaufschlamm