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Dethridge wheel in 1936 – Victoria Australia. The Dethridge wheel is an irrigation tool that was invented in 1910 by John Stewart Dethridge (1865–1926). [1] It works in a similar way to a traditional water wheel and rotates as water passes through its vanes.
A satellite image of circular fields characteristic of center pivot irrigation, Kansas Farmland with circular pivot irrigation. Center-pivot irrigation (sometimes called central pivot irrigation), also called water-wheel and circle irrigation, is a method of crop irrigation in which equipment rotates around a pivot and crops are watered with sprinklers.
Water Mill (Water Mill, New York) Mills at Green Hole, Philmont NY: Mills at Green Hole - Mill complex Early 1700s Fully operational water-powered saw mill, cider press, blacksmith shop, & woodworking shop; North Carolina Mingus Mill. Dellingers Mill, Bakersville, seasonally operational, water powered, 1867; Emmett Isaacs Mill, Surry County
A water wheel is a machine for converting the kinetic energy of flowing or falling water into useful forms of power, often in a watermill. A water wheel consists of a large wheel (usually constructed from wood or metal), with numerous blades or buckets attached to the outer rim forming the drive mechanism. Water wheels were still in commercial ...
The Norias of Hama (Arabic: نواعير حماة) are a series of 17 norias, historic water-raising machines for irrigation, along the Orontes River in the city of Hama, Syria. They are tall water wheels with box-like water collection compartments embedded around their rims. As the river flows, it pushes these water collection boxes under ...
Water wheel used for irrigation in Nubia, painted by David Roberts in 1838. Paddle-driven water-lifting wheels had appeared in ancient Egypt by the 4th century BCE. [25] According to John Peter Oleson, both the compartmented wheel and the hydraulic noria appeared in Egypt by the 4th century BCE, with the saqiya being invented there a century later.
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A scoop wheel or scoopwheel is a pump, usually used for land drainage. A scoop wheel pump is similar in construction to a water wheel , but works in the opposite manner: a waterwheel is water-powered and used to drive machinery, a scoop wheel is engine-driven and is used to lift water from one level to another.
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