back pressure of water

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• water hammer — Noise generated by back pressure of water when a valve is closed …   Dictionary of automotive terms

• Water Resistant mark — Water Resistant is a common mark stamped on the back of wrist watches to indicate how well a watch is sealed against ingress of water. It is usually accompanied by an indication of the static test pressure that a sample of newly manufactured… …   Wikipedia

• Water supply — is the process of self provision or provision by third parties of water of various qualities to different users. Irrigation is covered separately. Global access to waterIn 2004 about 3.5 billion people worldwide (54% of the global population) had …   Wikipedia

• Water cure — is a form of water torture in which the victim is forced to drink large quantities of water in a short time, resulting in gastric distension, water intoxication, and possibly death.cite book|title=Oxford English Dictionary|quote=In the… …   Wikipedia

• Water turbine — A water turbine is a rotary engine that takes energy from moving water.Water turbines were developed in the nineteenth century and were widely used for industrial power prior to electrical grids. Now they are mostly used for electric power… …   Wikipedia

• Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …   Wikipedia

• Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) …   Wikipedia

• Water speed record — The World Unlimited water speed record is the officially recognised fastest speed achieved by a water borne vehicle. The current record of 511 km/h (317 mph) was achieved in 1978. * From 1909 to 1927 the record was an unofficial listing from the… …   Wikipedia

• Water cure (torture) — This is an article about a form of torture. For other uses, see Water cure. The Water Torture Facsimile of a woodcut in J. Damhoudère s Praxis Rerum Criminalium, Antwerp, 1556. Water cure as a term for a form of torture refers to a method in… …   Wikipedia

• Water resources — A natural wetland Water resources are sources of water that are useful or potentially useful. Uses of water include agricultural, industrial …   Wikipedia

• Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… …   Wikipedia