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water treatment plant aeration channel
Native Americans fishing for salmon in Columbia River between lumber mill in Washington state and marina in Rainier OR
Aerial view of modern water cleaning facility at urban wastewater treatment plant. Purification process of removing undesirable chemicals, suspended solids and gases from contaminated liquid.
Irrigation is the process of artificially applying water to soil or plants. It's often used in areas with irregular rainfall or drought.
aerial view of the Lakeview Water Treatment plant in Toronto, Ontario Canada
Chemical plant at nature’s edge.
Sewage or water treatment plant draining dirty water high quality photo
Boston, Massachusetts, USA- May 20, 2022- A small  pilot boat cruises past the twelve egg 12   egg-shaped anaerobic digesters, each 90 feet in diameter and approximately 130 feet tall,  of the MWRA water treatment plant on Deer Island in Boston Harbor.  This plant processes most of the waste water of the City and surrounding communities and has played a huge role in cleaning the harbor.
settling pool at water treatment plant
Aerial view of a large industrial sewage treatment plant surrounded by green areas.
Aerial panoramic view of modern urban wastewater treatment plant water purification is the process of removing undesirable chemicals
Aerial view of a modern water purification plant in Friedrichshafen
Many storage tanks in a row
pond wastewater drainage channel that flows into the sea
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Willemstad, Curaçao, Kingdom of the Netherlands: Queen Emma pontoon bridge - connects the Punda and Otrobanda quarters of the city, the only floating wooden swing bridge in the world. It is named after Emma of Waldeck and Pyrmont, who was queen consort of the Netherlands during its construction (1888).
Gates used to prevent backflow of flooding high water into downstream channels
A part of a modern industrial water purification plant seen from above.
Aerial view of modern water cleaning facility at urban wastewater treatment plant. Purification process of removing undesirable chemicals, suspended solids and gases from contaminated liquid.
Aerated activated sludge tank at a wastewater treatment plant.
Industrial scene with a modern waste water treatment plant
Water flows out through spillways on the lower ends of fish hatchery holding tanks.
The Nidda flows over a weir in Praunheim, Frankfurt, the blue sky reflected. The water foams.
wide angle view of a water purification plant; Hoek van Holland, Netherlands
Algae formation in a basin in a sewage treatment plant
Aerial view of a modern water purification plant in Friedrichshafen
Wastewater treatment plant. Reservoir for purification of sewage.
Factory building and blue sky
Air bubbling through foul water in  an aeration tank and large containers for methane and other gasses at Deephams Sewage Treatment Works in Edmonton, North London.  Viewed on a cloudy day in early Autumn.
sewage treatment plant, sewage pond
Free Images: "bestof:Port Washington Water Pollution Control District jeh.jpg en Looking northeast at sewage works on a sunny midday 2011-05-30 own Jim henderson 40 50 333 0 N 73 41"
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