Sewage treatment plant

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Sedimentation tanks in a sewage treatment plant

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Size: 5616px × 3744px
Photo credit: © Yuen Man Cheung / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: clean, cleaning, conservation, engineering, environment, environmental, factory, hong, horizontal, industry, kong, plant, po, pollution, pool, recycling, sedimentation, sewage, shatin, steel, tank, technology, treament, treatment, wastewater, water