A water eductor or water dredge is an eductor-jet pump-based tool used by underwater archaeologists to remove sediments from an underwater archaeological...

to gas suction. Deaerator Diffusion pump Injector Vacuum pump eductors.net, water eductor High Vacuum Pumping Equipment, B. D. Power, New York: Reinhold...

the application, an injector can also take the form of an eductor-jet pump, a water eductor or an aspirator. An ejector operates on similar principles...

the outlet tube Pipe network analysis Pulser pump Water eductor – Type of pump used in archeology "Water lifting devices". Food and Agriculture Organization...

the bottom. All the finds were on the bottom. No digging or use of a water eductor was done. The finds have been submitted to the Gothenburg Maritime museum...

and away from its source. It is a type of suction dredge. A water dredge or water eductor may be used for the same purpose. Typically, the airlift is...

and then up and out of the compartment. Eductors can pump out whatever can flow through them, including water, oil, and small pieces of wood. Another...

pumped back to the surface by the Eductor. In a collecting pond or tank, the slurry is separated and clarified water is re-circulated. While extracting...

applications such as pumping water from wells, aquarium filtering, pond filtering and aeration, in the car industry for water-cooling and fuel injection...

space to lower the water table. This frequently involves the use of submersible "dewatering" pumps, centrifugal ("trash") pumps, eductors, or application...