Closeup of biological treatment plant of domestic wastewater

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Size: 4607px × 3456px
Location: Poland
Photo credit: © Roman Milert / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: bio, biological, clean, domestic, eco, ecology, environment, excavation, facility, ground, household, level, pipe, pit, plant, sewage, sewer, soil, treatment, trench, underground, waste, wastes, wastewater