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 water active sludge scraper along rails circle rotates polypropylene plumbing pipes rust limescale corrosion hard concept broken oil red biogas plant engeneer hold pipe power pump machine pouring mud waste sand silt ground
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Sludge Stock Photos, Royalty-Free Images

- 14810 images
Tank or reservoir for biological purification and cleaning of dirty sewage water by active sludge
Sludge scraper, Along rails in circle rotates - it
Sludge polypropylene plumbing pipes with rust and limescale. Corrosion and hard water concept. Rust broken water pipes
Oil in the red sludge
Biogas plant sludge
Engeneer hold pipe of power pump machine pouring mud sludge waste water with sand silt on ground. Sand-wash and coast-depeening.
Biosolids sludge storage ready for fram land
Tanks or reservoirs for aeration and purification or cleansing sewage liquid with sludge in modern wastewater treatment plant
Drone view of red sludge pond of Alcoa polluted with toxic alkaline waste in Lugo, Spain
Sludge polypropylene plumbing pipes with rust and limescale. Corrosion and hard water concept. Rust broken water pipes
ice sludge in the river Neris, snow mush in the river water. Top shot drone. Texture, background. Climate Change
Wast sludge mud from effluent treatment
Tanks or reservoirs for aeration and purification or cleansing sewage liquid with sludge in modern wastewater treatment plant
Pipeline inspection gauge PIG barrel for receive sludge for internal piping cleaning operation
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Brine settler flowing from potassium salt piles and dumps. Sludge storage and huge dumps of potassium salt near water.
Winter geyser on sludge fields
Close-up big pipe of power pump machine pouring mud sludge waste water with sand and silt on ground. Sand-wash and coast
Sludge polypropylene plumbing pipes with rust and limescale. Corrosion and hard water concept. Rust broken water pipes
Sludge polypropylene plumbing pipes with rust and limescale. Corrosion and hard water concept. Rust broken water pipes
Yellow Sludge Tanks in Waste to Energy Transformation Park
Dry soil residues that have accumulated and hardened on filter cartridges after oil sludge processing
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