well membrane pumps obviously
The pumps used to remove water from flooded areas are typically called "submersible pumps" or "drainage pumps." These pumps are designed to operate underwater and can effectively remove large volumes of water from basements, construction sites, or other flooded locations. Depending on the specific application, they may also be referred to as "sump pumps" or "trash pumps" if they can handle debris-laden water.
All shallow well jet pumps use an ejector (or jet), which consists of a nozzle and venturi tube. Centrifugal pumps on the other hand are also shallow well pumps without a jet.
EDF (electrostatic dust filtration) fans are not designed for underwater use. They rely on air movement and are typically used in dry environments to filter dust and particles from the air. Underwater conditions would affect their performance and could lead to malfunction or damage. For underwater applications, specialized underwater fans or pumps should be used instead.
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A well pump.
Magnesium burns well underwater. Anything will burn underwater if it has a proper amount of oxidizing material.
i came across a new site called gouldswellpumps.org and maybe you will find the answer on there as it is all about goulds well pumps and submersible well pumps
The Netherlands would be half underwater if it were not for the system of pumps and dykes throughout the country. The question, which has been asked before, is more properly stated "Which European country is half below sea level?"
Yes and no. The pump is placed above water level but it is placed there so that in the event that the water level rises, it will be able to pump it out.
Well, there is no "The" underwater warfare, but there is underwater warfare. Underwater warfare is battle or warfare that takes place under the ocean, like in a submarine.
Trash pumps are meant to pump water as well as other debris and solids. There are several types of trash pumps including diaphragm and semi-trash pumps.