the act of charging a liquid with air or oxygen for the purpose of purification.

The bringing about of intimate contact between air and water by bubbling air through the water or by drawing air in through a hydrotherapy jet or venturi.

The turbulent mixing of water and air to dissipate pollutants into the air.

The introduction of air. See Air pumps

The supply of oxygen to the soil ...

n: the introduction of air or gas into a liquid.

wines are aerated during the winemaking process when they are poured from one barrel to another, in order to introduce oxygen and help them soften. Wines are also aerated by decanting and swirling in the glass.

In the soil, as in compost, air is necessary for most beneficial soil organisms, providing them with the oxygen and nitrogen. Roots, like microorganisms, must also breath and would be suffocated without air. Aerated soil allows for the easy flow of air around soil particles. In addition, the pockets and channels that allow the air to circulate also allow water to reach a greater percentage of soil particles. Working the soil when it is not too dry or wet will help aerate it; double digging is particularly effective. Adding organic material is also helpful, as it helps to break up soils heavy in clay.

Exposure of material to air so that dissolved gases are removed; the process by which air is added to a substance.

The loosening of soil by digging or other mechanical means to allow air to pass freely.

a manual process of punching holes in the soil to allow air and gases in to be exchanged.

air stripping; a water treatment process that uses forced air to remove volatile contaminants from water.

Exposing water to the air; often results in the release into the atmosphere of gaseous impurities found in polluted water.

A process of maintaining the oxygen level of the water by pushing air bubbles up through it.

Allowing more air into by loosening the soil.

The loosening of soil to allow air movement.

Loosening compacted soil to allow air to circulate. It also applies to lawns when a fork or other implement is used to stab holes in it, also to allow air in.

to put a gas or air into a liquid under pressure

a process used in wastewater treatment that promotes biological degradation of organic matter in water. The process can be passive (waste is exposed to air), or active (a mixing or bubbling device introduces oxygen).

the process of mixing air into a solution so as to allow atmospheric gases to dissolve into the solution through direct contact, stirring, forced injection, or other means.

The process of bubbling air through water or wastewater to remove impurities.

Exposure to mechanical or chemical action of air; charged with carbonic gas.

Getting oxygen into the water, usually by disturbing the surface.

Lightening materials or ingredients by incorporating air. Aesthetics the area of design concerned with making products look attractive

Intimate contact of the atmosphere and water to add air (oxygen) to the water. The term is also applied to gas stripping where an undesirable gas is removed from the water. See gas stripping.

The process of mixing air and water. In a spa this can happen two ways: 1) Using an Air Blower to force air into an air channel or through the spa jets. 2) With Venturi Air Controls which allow air to be pulled into and mixed with the water in the spa jet.

The process which allows the wine to absorb oxygen. Decanting the wine or swirling it in a glass will allow the wine to breathe, therefore helping it to open up and develop. The oxygen will allow the wine to release its aromas and give off scents developed in the bottle.

A water treatment process that mixes water with air in a chamber or tower filled with packing material to disperse the water, allowing for sufficient contact time. As the water trickles down over the material, air is passed upward, removing the contaminants from the water. Aeration is effective at removing volatile organic compounds.

The exhange of air in the pore spaces of the soil with the air in the atmosphere.

the process of exposing to air (so as to purify)

the act of charging a liquid with a gas making it effervescent

To increase the amount of air space in the soil by tilling or otherwise loosening the soil.

Air ventilation of soil that enables bacteria and fungi to break down organic matter; essential for healthy plant growth.

when a large amount of air is pumped into or through water

To supply with air or expose to the circulation of air. show...

Technique that is used with water treatment that demands oxygen supply, commonly known as aerobic biological water purification. Either water is brought into contact with water droplets by spraying or air is brought into contact with water by means of aeration facilities. Air is pressed through a body of water by bubbling and the water is supplied with oxygen.

the process of adding pure oxygen or air into water for the purpose of increasing the dissolved oxygen content.

process of blowing air (or another gas such as carbon dioxide) through a liquid or solid

A technique by which air is introduced into a liquid, bubbles and aerosols are generated, and dissolved gases are released. For example, water aerated by passage through a shower head will release dissolved radon gas.

During mixing, the process of putting air into a mixture. Depending on your application, this may or may not be a desired effect.

A process that promotes breakdown of contaminants in soil or water by exposing them to air.

The process or method of bringing about intimate contact between air and a liquid.

supplying growing mediums and roots with air or oxygen.

To supply or impregnate liquid with air.

Allowing a wine to come in contact with the air (oxygen) to let younger wines open up. There is debate among wine experts and drinkers alike as to whether letting wines 'breathe' improves them. Young tannic wines can often be softened with exposure to oxygen. Older, mature wines can quickly lose their bouquet and aroma when exposed to air.

The process of adding air. In wastewater treatment, air is added to freshen wastewater and to keep solids in suspension. With mixtures of wastewater and activated sludge, adding air provides mixing and oxygen for the microorganisms treating the wastewater.

Action to increase air in the soil. Normally performed with a tined 'aerating' tool

the addition of air to water. It lets gases trapped in the water escape and adds oxygen to the water, as in the first step of drinking water treatment.

Supplying oxygen to the soil by digging; or, for a lawn, by using a spiked tool to punch holes in the sod and thatch.

The penetration of the soil profile, resulting in soil air being replaced by air from the atmosphere. This helps to improve drainage and encourages deeper rooting of grasses.

exposing to circulating air; addition of oxygen to wastewater or water, as in first step of both activated sludge wastewater treatment process and drinking water treatment.

Any process where a substance becomes permeated with air or another gas. The terms is usually applied to aqueous liquids being brought into intimate contact with air by spraying, bubbling or agitating the liquid.

The process of being supplied or impregnated with air.

There are many ways to Aerate a lawn. The most common is to poke small holes over the entire surface of the lawn. The object is to loosen the soil and to allow water, air and nutrients easier access to the roots of the lawn.

The addition of air or oxygen to water or wastewater, usually by mechanical means, to increase dissolved oxygen levels and maintain aerobic conditions.

The introduction of oxygen into a contaminated liquid, which creates gases that are then released.

drilling holes or pumping air into root zones to overcome compaction or improve water movement.

Compare? The act of mixing a liquid with air (oxygen).

Letting wine breathe in a glass or bottle; the process of swirling wine in a glass to allow it to "open up" due to exposure to air.

A process causing intimate contact between air and a liquid by one or more of the following methods: (a) spraying the liquid in the air, (b) bubbling air through the liquid, and (c) agitating the liquid to promote absorption of oxygen through the air liquid interface.

Allowing wine to interact with the air, thereby encouraging the release of its aromas

(1) Exposing to the action of air. (2) Causing air to bubble through. (3) Introducing air into a solution by spraying, stirring, or a similar method. (4) Supplying or infusing with air, as in sand or soil.

The process of letting wine ‘breathe', usually by opening the bottle about 20 minutes before you go to drink it or transferring to a decanter. Benefited mostly by younger red wines where tannins may need to soften a little.

supplying the lawn soil with air by poking uniform holes in the ground thus helping water and fertilizer move into the root zone

incorporating air into a mixture, either mechanically e.g. whisking or chemically e.g. raising agents.

Process of bringing air into contact with water to remove or reduce unwanted dissolved gases and/or to oxidize dissolved compounds. For example, aeration devices can be effective for removing radon and odor from water.

the mixing or turbulent exposure of water to air and oxygen to dissipate volatile contaminants and other pollutants into the air.

Letting a wine "breathe" before drinking it in order to soften the tannins, smooth out the wine, and allow the bouquet and flavors to open up. Young red wines benefit most from aeration, which is accomplished by decanting the bottle into another container; or else, by swirling the wine in a glass.

The process of letting a wine "breathe" in the open air, or swirling wine in a glass. It's debatable whether aerating bottled wines (mostly reds) improves their quality. Aeration can soften young, tannic wines; it can also fatigue older ones.

process by which air in the soil is replaced by air from the atmosphere .

The exchange of air in the soil. Compaction reduces and cultivation improves soil aeration. Determined by a soil test.

The act of exposing a substance to air, usually for the purpose oxidizing or volatilizing the substance. See technology description of Aeration.

Any active or passive process by which intimate contact between air and liquid is assured, generally by spraying liquid in the air, bubbling air through water, or mechanical agitation of the liquid to promote surface absorption of air.

Water is sprayed into the air to release any trapped gases and to absorb additional oxygen.

Agitation or movement of water to increase dissolved oxygen (fountain, waterfall)

To incorporate air into a batch or mixture by beating or whipping together of the ingredients. (see incorporate)

Adding oxygen (usually in air) by mixing air into sewage processes or water bodies by mechanical aerators or blowing air through diffusers to ensure that aerobic processes are maintained.

the addition of air to water or to the pores in soil

A hydroponics system that suspends plants' roots in the air and supplies the best air and oxygen.

A process which promotes biological degradation of organic matter in water. The process may be passive (as when waste is exposed to air), or active (as when a mixing or bubbling device introduces the air).

(Also called core cultivation or aerifying) Introduction of air to compacted soil by mechanically removing plugs of topsoil. Aeration helps oxygen, water, fertilizer, and organic matter to reach roots.

The introduction of air into water by stiring or mixing.

aerate. Preparation of a saturated solution of air gases by either spraying the solution in air or by bubbling air through it.

The process of adding air to the water supply for the purpose of oxidizing or mixing.

Act of combining substance with air.

Blowing or mixing of air through water to sweep out other dissolved gases and to equilibrate the water with primarily nitrogen, oxygen and carbon dioxide.

bringing about the contact of the compost with air through turning, or ventilating to allow microbial aerobic metabolism.

Introduction of air into the tank, causing agitation of the water surface

the process of supplying air to a lake; promotes degradation of organic matter.

process of letting wine breathe … introducing air to glass (swirling) or bottle (decanting).

The mixing of air and water, resulting in oxygen from the air dissolving in the water.

The state of air being suspended in a liquid such as a lubricant or hydraulic fluid.

letting air or gas (oxygen) into a liquid

The process by which atmospheric air enters the soil. The rate and amount of aeration depends on the size and continuity of the pore spaces and the degree of water logging.

getting oxygen into the compost by mixing or turning.

The process of bringing air into contact with a liquid (typically water), usually by bubbling air through the liquid, spraying the liquid into the air, allowing the liquid to cascade down a waterfall, or by mechanical agitation. Aeration serves to (1) strip dissolved gases from solution, and/or (2) oxygenate the liquid. The rate at which a gas transfers into solution can be described by Ficks First Law.

A physical water treatment involving the addition of air to water. The process is used to control taste and odour, and to remove dissolved iron.

The process of letting a wine 'breathe' in the open air or the swirling of wine in a glass. It's questionable whether aerating bottled wines, usually reds, improves their quality, as aeration can soften young, tannic wines, but fatigue older ones.

The process of exposing compost material to air.

The process by which the oxygen-deficient air in compost is replaced by air from the atmosphere. Aeration can be enhanced by turning.

The process in which air is brought into intimate contact with water, often by spraying water through air or by bubbling air through water. Aeration may be used for oxidation of matter such as iron, or to cause the release of dissolved gases such as carbon dioxide from the water.

The working of a turf soil without destruction of the turf by coring, slitting, grooving, hole punching, forking, sliding, spiking or other means to reduce compaction and improve water and air movement through the soil.

The exchange of air between the soil and the atmosphere.

Supplying soil and roots with air or oxygen.

In general, any process whereby a substance becomes permeated with air or other gas; can be used synonymously with "ventilation." This term refers to the formation and renewal of soil air. See normal aeration.

Making contact between air and a liquid by spraying liquid into the air or by agitating the liquid to promote absorption of air. Also act of fluffing molding sand.

The process of replacing air in the soil with air from the atmosphere. In well-aerated soil, air in the soil is similar in composition to air above the soil. Poorly aerated soils contain a higher content of carbon dioxide and a lower content of oxygen than the atmosphere above the soil. Aeration is important because plant roots and aerobic soil organisms consume oxygen and release carbon dioxide during respiration.

The process by which air is introduced into a solution. Poorly aerated solutions usually contain a much higher percentage of carbon dioxide and a correspondingly lower percentage of oxygen.

an oxidation process in which air is injected into water generally to convert an unwanted substance into a solid form that can be filtered

This is the process of trying to drive more oxygen (air) into the wine, usually done through decanting, double decanting, or vigorous swirling in the glass. This can be very helpful for young wines but can also be very harmful to older, more mature wines. Merely allowing the wine to BREATHE is usually considered less invasive.

the introduction of air into a liquid so that gaseous oxygen dissolves into the liquid

The process of aiding oxygen to a water treatment system, which can be done either from below with a blower or by spraying the wastewater through the air in an aeration chamber.

Letting a wine "breathe" in the open air by swirling it in a glass. It is debatable whether aerating bottled wines (mostly reds) improves their quality. Aeration can soften young, tannic wines, but it may fatigue older ones.

The process whereby water is brought into intimate contact with air by spraying or cascading, or air is brought into intimate contact with water by an air aspirator or by bubbling compressed air through the body of water.

supplying oxygen to the root zone.

Aeration is the process of dissolving air in a liquid (usually water). Usually aeration is achieved by passing air through the liquid. A diffuser or air stone is often utilized to produce small bubbles of air which increases the rate of aeration due to the higher contact surface area.