Deionized water definition

Deionized water means water that contains less than 50 milligrams per liter of dissolved solids.
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Deionized water means ASTM Type I water or equivalent.‌
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Deionized water means “deionized water” as defined in 21 CFR 165.110(a)(2)(iv), namely water that “has been processed by deionization.”
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Examples of Deionized water in a sentence

  • Deionized water is blown through the tower, and the resulting interaction produces HNO3.The Clean Air Act’s New Source Performance Standard (NSPS) Program requires theU.S. EPA to establish maximum emission rates for certain stationary sources.

  • Deionized water from a Modulab system (Continental Water System, Sand Antonio, TX, USA) was used for all solutions preparations.

  • Deionized water was obtained from Milli-Q system (Millipore, Saint-en-Yvelines, France).

  • Deionized water 100 mL was poured to the pristine flask and boiled to assist in the genesis of aqueous extract.

  • Deionized water (H2O) was used to prepare the solutions and also for the equipment (water bath and flow cell).

  • Deionized water (18.2 MΩ x cm) was obtained from an ELGA Purelab Ultra Genetic system (VWS (UK) Ltd, ELGA LabWater, UK).

  • Deionized water (DI) used in this study was produced by a Milli-Q integral system (Merck Millipore, Ireland).

  • Deionized water was used for all preparation and dilution purposes throughout the study.

  • Deionized water is poured into the appropriate sample vials and shipped to the laboratory with the other samples.

  • Deionized water of 18 MΩ cm resistivity was used throughout the work.

Related to Deionized water

  • 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).

  • Potable water means water which meets the requirements of 35 Ill. Adm. Code 604 for drinking, culinary, and domestic purposes.

  • Bottled water means water that is placed in a safety sealed container or package for human 696 consumption. Bottled water is calorie free and does not contain sweeteners or other additives except 697 that it may contain: (i) antimicrobial agents; (ii) fluoride; (iii) carbonation; (iv) vitamins, minerals, and 698 electrolytes; (v) oxygen; (vi) preservatives; and (vii) only those flavors, extracts, or essences derived 699 from a spice or fruit. "Bottled water" includes water that is delivered to the buyer in a reusable 700 container that is not sold with the water.

  • 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.

  • Potable means water suitable for drinking by the public.

  • Hot water means water at a temperature of 110°F. or higher.

  • Produced water means water recovered from an underground reservoir as a result of crude oil, condensate, or natural gas production and which may be recycled, disposed, or re-injected into an underground reservoir.

  • Wastewater System means a system of wastewater collection, treatment,

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

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

  • Unpolluted water means water of quality equal to or better than the effluent criteria in effect or water that would not cause violation of receiving water quality standards and would not be benefited by discharge to the sanitary sewers and wastewater treatment facilities provided.

  • Used water means any water supplied by a public water supply system to a consumer's water system after it has passed through the service connection and is no longer under the control of the water supply official custodian.

  • Stormwater system means constructed and natural features which function together as a system to collect, convey, channel, hold, inhibit, retain, detain, infiltrate, divert, treat, or filter stormwater. “Stormwater system” includes both public and privately owned features.

  • design pressure means the maximum pressure that a pressure vessel or plant is designed to withstand safety when operating normally;

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

  • 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.

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

  • Wastewater treatment plant means a facility designed and constructed to receive, treat, or store waterborne or liquid wastes.

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

  • Irrigation means application of water to land areas to supply the water needs of

  • Drip irrigation means any non-spray low volume irrigation system utilizing emission devices with a flow rate measured in gallons per hour. Low volume irrigation systems are specifically designed to apply small volumes of water slowly at or near the root zone of plants.

  • Receipt Point(s) means the receipt points set forth in Section 6 of this Toll Schedule.

  • drainage work means any watercourse and includes any land which is expected to provide flood storage capacity for any watercourse and any bank, wall, embankment or other structure, or any appliance, constructed or used for land drainage or flood defence;

  • Wastewater means the spent water of a community. From the standpoint of source, it may be a combination of the liquid and water-carried wastes from residences, commercial buildings, industrial plants, and institutions, together with any groundwater, surface water, and storm water that may be present.

  • Emission control system means the electronic engine management controller and any emission related component in the exhaust or evaporative system which supplies an input to or receives an output from this controller.

  • Wastewater treatment tank means a tank that is designed to receive and treat an influent wastewater through physical, chemical, or biological methods.