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Water bubbling from a sand filter at a Water Treatment Plant aa some motion blur. Click to see more...
Foam formation in the aeration tank of a sewage treatment plant
final disposal channel for human waste in the holding tank
Close up high angle view of Wastewater treatment pond at the refinery
a sewage plant for water treatment for clean water and health
Biologists and wastewater treatment experts in safety PPE Suits work at the wastewater treatment plant.
Stockholm, Sweden  A sedimentation tank at a wastewater treatment plant.
mixing tank in an abandoned industry
Wastewater treatment facilities in paper mills
Aerated activated sludge tank at a wastewater treatment plant.
Brown liquid material in contemporary gravity thickener in workshop of waste recycling plant. Papermaking industry modern equipment
Looking at a water treatment plant.
An open sewage well from which waste flows. Maintenance and repair of the sewage system in the city. City sewage.
Sewage Treatment Plant near Copenhagen, Denmark during winter. Environmental conservation and preservation of clean waters resources is high priority and the Scandinavian countries are at the forefront in development of sustainable solutions for waste water treatment to secure a clean earth for future generations. Besides the waste products are recycled for energy production as green biofuel ultimately leading to decreased CO2 emission, global warming and climate change.
Algae formation in a basin in a sewage treatment plant
Bubbles of Wastewater in Treatment tanks, industries, and environment.Wastewater treatment plant. Modern urban wastewater treatment plant.
Water sample on edge of sewage treatment plant. Clean and dirty water. Horizontal shot.If you want more images with a sewage treatment plant please click here.
Aerial view of Environmental engineers work at wastewater treatment plants, Water management concept.
Sewage treatment plant
Wastewater flows into the wastewater treatment system
Dirty Water Flowing into the Lake. See my similar pictures in the lightbox \
Drainage or sewage manhole grid system on the street
Modern wastewater treatment plant. Tanks of sewage by using active sludge.
Aerial View  Waste Water Treatment plant, business and industrial concept, Equalization and Aeration pond
Algae formation in the drainage channel in a sewage treatment plant
Aerial view of the primary clarifier close-up at the wastewater treatment plant.
Aerial view shot of two diverse environmentalists at a wastewater treatment plant in the industrial estate  checking the quality of the water.
Wastewater treatment plant. Reservoir for purification of sewage.
stone fountain in the green garden for the alternative water supply for drinking and watering
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