Paddle wheels aerators in lake, waste water treatment by fill oxygen into water.
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Water hydraulic turbine adding oxygen into the water, Environment Concepts
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Device for automated collection of garbage, mud, spilled oil products from the water and the coastline, white brushes, against the background of water and sand of the reservoir.
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Device for automated collection of garbage, mud, spilled oil products from the water and the coastline, white brushes, against the background of water and sand of the reservoir.
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Amsterdam, the Netherlands - May 22 2019: volunteers fishing plastic pollution and rubbish out of the canal from boat
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Underwater view of plastic trash can floating on water surface with sunlight
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A small object is floating in the water. The water is green and calm
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boat propeller in the river
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black plastic water storage tanks at the manufacturer factory depot
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This image showcases an innovative water device designed for scientific experiments, floating effortlessly in clear pool water. Ideal for research.
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dark shrimp farm with paddle wheel aerator
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faucets in a street fountain from which water flows
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old machine Electric turbine for pump oxygen in water lake
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Fountain head in the river used for make Oxygen
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A black net is floating in a blue body of water. The net is surrounded by a leaf that is floating on the water
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shuttlecocks on white background
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A black net is being used to scoop leaves out of a pond. The leaves are floating on the water, creating a peaceful and serene atmosphere
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Water turbine wastewater treatment in canal of industrial estate,
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Take samples of water for laboratory testing. The concept - analysis of water purity, environment, ecology
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old aerator in the pond, closeup of photo
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Close up of propeller of boat transport
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Hand holds a metal slotted spoon. Left hand of a man with a stainless steel product. Caucasian man 43-45 years old. Kitchenware
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Mining and processing plant. Wet sand grading process.
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old motor pump In the water pond for the environment
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faucets in a street fountain from which water flows
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Water turbines on Sfish ponds in Thailand
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blue plastic basket, closeup of photo with soft focus
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A moored fishing boat is waiting to set sail water while the sun reflects on the sea early in the morning with the winch of the fishing net in the foreground
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Fountain machine high pressure spray nozzle with led light at pool. Fountain system with pipes sprayers at lake
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Aeration machine working in the water.
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A paddle wheel aerator actively churns and splashes water on the surface of a pond, a vital process for oxygenating the water in aquaculture and fish farming. The dynamic motion highlights technology used in agriculture and water treatment.
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A powerful water whirlpool spiraling downwards in deep green-blue water. The vortex creates white foamy ripples and a central hollow, demonstrating the force of fluid dynamics in nature.
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Fishing boat Propeller and the rudder
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Red tilapia farm pond with a waterwheel system for circulating water and oxygen in an artificial pond where the water is very clear
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The turbine baler is installed in the reservoir to add oxygen to the water.
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Automated garbage collection device with a net bag in the water of the inner harbor channel, healthy harbor plan, Mediterranean, Cannes, France
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A longhandled scoop with a mesh basket for scooping up small pieces of litter
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Water treatment machine To get better water quality
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Old steel pipes of the water cooling pipeline system of the combined heat and power industrial plant.
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A propeller of a motorboat looks out of the water
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Stainless steel colander with handle wood on aluminium tray
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Water turbine for increasing oxygen in the water.
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Detail of a water fountain with stainless steel heads
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Image of a machine for working to increase oxygen in water.
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A closeup shot of a green grate with leaves in the background
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The handles of the vehicle that clean the garbage in the sea. Picking up the trash. Prevention of environmental pollution at sea.
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Still Sewage Water Spin Machine in pond
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throwing a filled feeder . Closeup of feeder fishing
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propeller of boat transport travel and sea
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bumper raft for prevent the boat from colliding
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Machine boat for cleaning river rubbish and plants
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Floating sludge screw for removing the floating sludge in the secondary clarifier of a sewage treatment plant
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mini dredger is clearing lake algae summer day
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Mesh, working with ropes.
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Closed circle when fishing a pond. Carp are in the water.
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Fountain pipe made of stainless steel . Details of city fountain
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canal purified recycle pond
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hydraulic turbine water on the lake, water wheel floating
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3d rendering of a water turbine on a transparent background. 3d illustration
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Water mill to make the good environment in pond
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Agriculture aquaculture water system farm
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Trap catching prawns in country Thailand
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Wastewater Treatment Equipment
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Rainwater treatment plant (RWTP). Environmentally friendly smelter.
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Close-up of a metal detector submerged in water.
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Water treatment machine To get better water quality
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Senior citizen fishing with magnet in city lake found guns
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Row of aerator multiple turbine wheels on water surface for increase oxygen into fish or shrimp pond farm
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Saving Environment - Water turbine treatment machines in a Canal.
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Automated garbage collection device with a net bag in the water of the inner harbor channel, healthy harbor plan, Mediterranean, Cannes, France
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Wastewater treatment Turbine to increase the oxygen in the water
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Water treatment by aerator in the pond
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Water aeration is the process of increasing the oxygen saturation of the water by mechanical surface aerator with buoyancy
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Autumn harvest of carps from fishpond to christmas markets in Czech republic. In Central Europe fish is a traditional part of a Christmas Eve dinner.
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Ground swimming pool covered with ice, a vacuum cleaner handle in the center of composition
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Electric turbine for increase oxygen in waste water treatmen.selective focus.
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Old boat propeller with space on river background, outdoor day light, tourist boat in Thailand with no customer
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High angle top view of cleaning swimming pool of fallen leaves with skimmer net tool. Mesh equipment with foliage lying on poolside against transparent clear water with copy space
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Collected rain water in black plastic basin with green plastic bowl with handle, water saving in Thailand
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Farm salmon fishing in Norway. Norway is the biggest producer of farmed salmon in the world, with more than one million tonnes produced each year.
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vibration of a water pump partly immersed in dirty water of outdoor pool
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Paddle rowlock of rowing boat at water surface
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Detail of sampling beaker used for water samples collecting
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Water treatment machine To get better water quality
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Miniature model of a boat in a harbor in Madurodam, The Netherlands
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Aerial view of fish farm in County Donegal - Ireland
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Traditional Chinese rice dumpling isolated on white
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Aerator blades in a pond on fish farm. Fish farming
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Black kitchen spatula colander on white blue background
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Hand water pump under water after flooding
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Swimming pool pump basket with lid and seal o ring on wood background, pool pump accessories and service concept
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