Pure water definition

Pure water or "potable water" means water fit for human consumption and domestic use which is sanitary and normally free of minerals, organic substances, and toxic agents in excess of reasonable amounts for domestic usage in the area served and normally adequate in quantity and quality for the minimum health requirements of the persons served (see Article 2 (§ 32.1-167 et seq.) of Chapter 6 of Title 32.1 of the Code of Virginia).
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Pure water means water fit for human consumption and domestic use (i) which is sanitary and
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Pure water means water that is:
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Examples of Pure water in a sentence

  • Pure water, which is one of the principal natural raw materials in the manufacture of Scotch Whisky, varies according to the local rocks and countryside through which it flows on its way to each distillery.

  • Pure water flux was then determined at the end of the compaction process.

  • Pure water and best materials available in the market shall be used on the work.5. The work site shall be kept clean always and all unused materials shall be removed from the site within one month from the date of physical completion of work.

  • Pure water ice is the most extreme case, while layered and mixed grains represent two different models of pebble formation in the protoplanetary disc.

  • Pure water requires the removal of chemical contaminants and this may be achieved by distillation, reverse osmosis, ion exchange systems, or combinations of these systems.

  • Pure water absorbs wavelengths in the interval 400–500 nm at low rates, but absorption rate increases strongly with increasing wavelength in the interval 500–700 nm (Pope and Fry, 1997).

  • Pure water (420 μL) was added to each sample to give a volume of 1 mL, making the final solution an equivalent concentration of 10 mg mL−1 laminarin.

  • Properties Pure water Cp (J/kg K)4179ρ (kg/m3)997.1a(m2/s)1.47x10-7k (W/m.K)0.613þ (1/K)21x10-5µ (kg/m.s)8.9x10-4 ConclusionsNumerical investigation of natural convection inside a closed cavity, triangular shape, occupied with water and heated from the bottom has been studied in this paper.

  • Pure water was pumped from a 200 liters water tank to pass through the prototype from its inlet to its outlet.

  • Pure water was ob- tained from a reverse-osmosis purification system and had a conductivity of 18.2 M▲ cm at 25° C.


More Definitions of Pure water

Pure water means clean and clear water that contains no e.coli organisms per 100 ml and is free from any substance in concentrations that are detrimental to human health;
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Pure water means water fit for human consumption and domestic use (i) which is sanitary and normally free of minerals, organic substances and toxic agents in excess of reasonable amounts and (ii) which is adequate in quantity and quality for the minimum health requirements of the persons served.
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Pure water means water fit for human consumption and domestic use that is (i) sanitary and normally free of minerals, organic substances, and toxic agents in excess of reasonable amounts for domestic usage in the area served and normally
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Pure water means water fit for human consumption that is
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Pure water means water fit for human consumption and domestic use which is sanitary and normally free of minerals, organic substances, and toxic agents in excess of reasonable amounts for domestic usage in the area served and normally adequate in quantity and quality for the minimum health requirements of the persons served. (Va.
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Pure water means water fit for human consumption that is (i) sanitary and normally free of minerals, organic substances, and toxic agents in excess of reasonable amounts and (ii)
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Related to Pure water

  • Potable water means water that is fit for human consumption;

  • Fresh water means water, such as tap water, that has not been previously used in a process operation or, if the water has been recycled from a process operation, it has been treated and meets the effluent guidelines for chromium wastewater.

  • Hot water means water at a temperature of 110°F. (43°C.) or higher.

  • waste water means used water containing substances or objects that is subject to regulation by national law.

  • Project Water means water made available for delivery to the contractors by project conservation facilities and the transportation facilities included in the System.

  • Surface water means all water which is open to the atmosphere and subject to surface runoff.

  • Ballast water means water with its suspended matter taken on board a ship to control trim, list, draught, stability or stresses of the ship.

  • Ground water means water below the land surface in a zone of saturation.

  • Raw water means water withdrawn from a reservoir or well prior to any physical treatment of such water.

  • Produced water means water extracted from the earth from an oil or natural gas production well, or that is separated from oil or natural gas after extraction.

  • Gray water means sewage from bathtubs, showers, bathroom sinks, washing machines, dishwashers, and kitchen sinks. It includes sewage from any source in a residence or structure that has not come into contact with toilet wastes.

  • LSD means lysergic acid diethylamide.

  • Irrigation System means such major, medium and minor irrigation system for harnessing water for irrigation and other allied uses from Government source and includes reservoirs, open head channels, diversion systems, lift irrigation schemes, anicuts, tanks, wells and the like.

  • mean high water springs or “MHWS” means the highest level which spring tides reach on average over a period of time;

  • Storm water means storm water runoff, snow melt runoff, and surface runoff and drainage.

  • Source Watershed means the watershed from which a withdrawal originates. If water is withdrawn directly from a Great Lake or from the St. Lawrence River, then the source watershed shall be considered to be the watershed of that Great Lake or the watershed of the St. Lawrence River, respectively. If water is withdrawn from the watershed of a stream that is a direct tributary to a Great Lake or a direct tributary to the St. Lawrence River, then the source watershed shall be considered to be the watershed of that Great Lake or the watershed of the St. Lawrence River, respectively, with a preference to the direct tributary stream watershed from which it was withdrawn.

  • Recycled water or “reclaimed water” means treated or recycled waste water of a quality suitable for non-potable uses such as landscape irrigation and water features. This water is not intended for human consumption.

  • GPM means gallons per minute.

  • AWWA means the American Water Works Association.

  • Finished water means the water that is introduced into the distribution system of a public water system and is intended for distribution and consumption without further treatment, except as treatment necessary to maintain water quality in the distribution system (e.g., booster disinfection, addition of corrosion control chemicals).

  • Surface waters means all waters of the state as defined in G.S. 143-212 except underground waters

  • Non-potable water means water not safe for drinking, personal, or culinary use as determined by the requirements of 35 Ill. Adm. Code 604.

  • Navigable waters ’ means the waters of the United States, including the territorial sea;

  • inland waters means the navigable waters of the United States shoreward of the navigational demarcation lines dividing the high seas from harbors, rivers, and other inland waters of the United States and the waters of the Great Lakes on the United States side of the International Boundary;

  • CO2 means carbon dioxide.

  • Water Surface Elevation (WSE means the height, in relation to mean sea level, of floods of various magnitudes and frequencies in the floodplains of coastal or riverine areas.