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The race leading to the water wheel on a wide stream or mill pond is called the head race (or headrace [2]), and the race leading away from the wheel is called the tail race [3] (or tailrace [2]). A mill race has many geographically specific names, such as leat, [4] lade, flume, goit, penstock. These words all have more precise definitions and ...
The race bringing water from the mill pond to the water wheel is a headrace; the one carrying water after it has left the wheel is commonly referred to as a tailrace. [ 1 ] Waterwheels were used for various purposes from things such as agriculture to metallurgy in ancient civilizations spanning the Hellenistic Greek world , Rome , China and India .
Water leaving the wheel or turbine is drained through a tail race, but this channel may also be the head race of yet another wheel, turbine or mill. The passage of water is controlled by sluice gates that allow maintenance and some measure of flood control; large mill complexes may have dozens of sluices controlling complicated interconnected ...
Mill-race, mill-chamber, tail-race, millstones Fullerton [56] England: Unspecified Two watermills Haltwhistle Burn Head [57] England: 225–70 AD Entire establishment Ickham I [58] England: 150–280 AD Mill-race, mill-building, fragments of millstones Ickham II [59] England: 3rd and 4th centuries AD Mill-race, sluice-gate, mill-building ...
The contributing structure consists of the mill pond, dam, head race, and tail race. The Jervis Gordon Grist Mill consists of the original two-story structure that was built in 1882, with a shed addition that was erected in 1904, a rear enclosure covering the water wheel, and a machine shop addition that dates roughly to 1908. The mill includes ...
Mill race, a current of water that turns a water wheel This page was last edited on 22 May 2024, at 20:19 (UTC). Text is available under the Creative Commons ...
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The head race and tail race were also altered: the tail race extended so it discharged further down the Ballymartin Water; the head race had its pond expanded in order to power the much larger waterwheels that are recorded in 1862. During the tail race expansion, the mill manager's house was demolished and re-built.