12 Bilder zum Thema "aerated pond" bei ClipDealer

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Fish pond with melting ice on water surface
The photograph shows a frozen lake in a winter landscape. The ice on the lake has a gray tint and texture, indicating low temperatures. In the foreground, dry grass is visible, and in the background, leafless trees.
aeration bubbles. it is important source of oxygen for bacteria and, thanks to aeration, water mixed and impurities are released from the bottom. ideal way to keep the pond operational even in cold
water treatment turbine machine to reduce BOD in the water in waste water treatment plant. environmental concept
water treatment turbine machine to reduce BOD in the water in waste water treatment plant. environmental concept
Wastewater treatment pond aerated wastewater treatment ponds
purifying plant
purifying plant
Aerated pool wastewater treatment system in industrial plants. environmental science and reuse waste water concept
Aeration pond for wastewater treatment in industrial plants. environmental science and reuse waste water concept
wastewater clarifier before being used to treat wastewater in industrial plants. environmental science and reuse waste water concept
Aerated pool wastewater treatment system in industrial plants. environmental science and reuse waste water concept

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