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  2. Spillway - Wikipedia

    en.wikipedia.org/wiki/Spillway

    Siphons require priming to remove air in the bend for them to function, and most siphon spillways are designed to use water to automatically prime the siphon. One such design is the volute siphon, which employs volutes, or fins, on a funnel to form water into a vortex that draws air out of the system. The priming happens automatically when the ...

  3. Siphon - Wikipedia

    en.wikipedia.org/wiki/Siphon

    However, a siphon spillway operates as an actual siphon if it raises the flow higher than the surface of the source reservoir, as sometimes is the case when used in irrigation. [35] [21] In operation, a siphon spillway is considered to be "pipe flow" or "closed-duct flow". [36]

  4. Siphon tubes - Wikipedia

    en.wikipedia.org/wiki/Siphon_tubes

    Siphon tubes are a basic implement used in irrigation to transfer water over a barrier (such as the bank of a raised irrigation canal), using the siphon principle. At the simplest they consist of a pipe with no working parts. To work they rely on the water level in the canal being at a higher level than the water level in the field being irrigated.

  5. Edwin Samuel Crump - Wikipedia

    en.wikipedia.org/wiki/Edwin_Samuel_Crump

    Crump published a number of seminal papers in the field of hydraulics, including methods to accurately measure stream flow by means of the Crump weir, [5] design of steeply graded pipelines, [8] and vortex-siphon spillways. [9] [10]

  6. Marlette Lake Water System - Wikipedia

    en.wikipedia.org/wiki/Marlette_Lake_Water_System

    Civil engineer Hermann Schussler was hired in 1871 as a consultant by the Virginia and Gold Hill Water Company to design a pipeline to carry water from the east slope of the Carson Range to a ridge above the town of Gold Hill, approximately 7 miles. The maximum head at the low point of the siphon was approximately 1,870 feet, or 810 psi.

  7. Waste weir - Wikipedia

    en.wikipedia.org/wiki/Waste_weir

    A waste weir on a navigable canal is a slatted gate on each canal level or pound, to remove excess water and to drain the canal for repairs or for the winter shutdown. [1] ...