Sewage treatment plant on the Bely island in St. Petersburg, Russia

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Size: 4201px × 2779px
Location: St. Petersburg, Russia
Photo credit: © Lilyana Vinogradova / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: industrial, industry, petersburg, plant, purification, russia, saint, sedimentation, sewage, st., tank, treatment, wastewater, water