sludge
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
sludge |
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| navigate by keyword : aerated background bacterium big biomass circle clean dirty ecology engineering environmental excremental factory garbage global industrial industry mud natural outside plant pollute pollution pond processing protection purification purified purity recycle recycling red reduce reflection residue sedimentation settling sewage sludge smell texture treatment unhygienic view waste wastewater water |
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| A view of sludge processing in a water treatment plant |
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Stockphotos.ro (c) 2024. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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