Sewerage treatment facility. The treated water is then used for irrigation and agricultural use. Photographed near Hadera, Israel

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Photo credit: © PHOTOSTOCK-ISRAEL/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: aerating, aeration, aerator, agitating, agitation, decontaminating, eco, ecological, ecology, environment, environmental, facility, mixing, oxygenating, oxygenation, plant, purify, science, sewage, sewerage, stir, stirring, treating, treatment, waste, waste-water, wastewater, water, works