Paddle wheel

Form of waterwheel or impeller

A paddle wheel is a form of waterwheel or impeller in which a number of paddles are set around the periphery of the wheel. It has several uses, of which some are:Very low-lift water pumping, such as flooding paddy fields at no more than about 0.5 m (20 in) height above the water source. To move and mix algae culture in the raceway ponds used for algaculture. Propulsion of watercraft Low head hydro power Flow sensors Aerators

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