Sewage treatment plants indoors and instrumentation closeup.

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Size: 6016px × 4016px
Photo credit: © Yong nian Gui / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: biology, city, clean, construction, ecology, engineering, environment, environmental, factory, filter, filtration, flow, gauges, industrial, industry, instrument, interior, modern, pollution, pressure, production, purified, purity, recycling, reflection, reservoir, sanitary, sanitation, sedimentation, sewage, sludge, steel, storage, store, system, treatment, urban, utility, view, waste, waste-water, wastewater