purity of water

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• Water supply and sanitation in the European Union — still is under the responsibility of each member state. Nevertheless, the European Union established some policies which impact the National water strategies tremendously. However, WSS evolved in every Member State independently until the… …   Wikipedia

• Purity — Pu ri*ty, n. [OE. purete, purte, OF. purt[ e], F. puret[ e], from L. puritas, fr. purus pure. See {Pure}.] The condition of being pure. Specifically: (a) freedom from foreign admixture or deleterious matter; as, the purity of water, of wine, of… …   The Collaborative International Dictionary of English

• Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …   Wikipedia

• Water cooling — Cooling tower and water discharge of a nuclear power plant Water cooling is a method of heat removal from components and industrial equipment. As opposed to air cooling, water is used as the heat conductor. Water cooling is commonly used for… …   Wikipedia

• PURITY AND IMPURITY, RITUAL — (Heb. וְטָהֳרָה טֻמְאָה, tumah ve toharah), a symbolic system according to which a pure person or object is qualified for contact with the Temple and related sancta (holy objects and spaces) while an impure person or object is disqualified from… …   Encyclopedia of Judaism

• Water supply and sanitation in the United States — is provided by towns and cities, public utilities that span several jurisdictions and rural cooperatives. About 15 million Americans are served by their own wells. Public water supply and sanitation systems are regulated by state level regulatory …   Wikipedia

• Water treatment — describes those processes used to make water more acceptable for a desired end use. These can include use as drinking water, industrial processes, medical and many other uses. The goal of all water treatment process is to remove existing… …   Wikipedia

• Purity Dairies — Infobox Company company name = Purity Dairies company company type = Private company slogan = foundation = 1946 location = Nashville, Tennessee, USA industry = Dairy key people = Mark Ezell, president num employees = 500+ homepage =… …   Wikipedia

• Water rite — A water rite is a rite or ceremonial custom in which water is used as the central religious feature, in which a person is immersed or bathed as a symbol of religious indoctrination or ritual purification. Such include the Mikvah in Judaism, a… …   Wikipedia

• purity — pu|ri|ty [ pjurəti ] noun uncount * 1. ) the condition of being pure, especially in moral behavior: There was a purity and a peace in his life. ─ opposite IMPURITY 2. ) a clear or beautiful quality in sound, writing, music, etc.: purity of: I… …   Usage of the words and phrases in modern English

• purity */ — UK [ˈpjʊərətɪ] / US [ˈpjʊrətɪ] noun [uncountable] 1) the condition of being pure, especially in moral behaviour There was a purity and a peace in his life. 2) a clear or beautiful quality in sound, writing, music etc purity of: I enjoy the purity …   English dictionary