Absolute Humidity

The mass of water vapor in a given volume of air (i.e., density of water vapor in a given parcel, usually expressed in grams per cubic meter.

Acidic:

Having a pH value less than 7.

Activated Oxygen

Activated Oxygen is the linking of 3 oxygen molecules otherwise known as O3, or ozone. When the oxygen (O2) around us rises to the upper atmosphere and is exposed to the sun’s ultraviolet rays, that oxygen is naturally turned into ozone (O3). This “ozone layer” protects us from the sun’s harmful UV rays. Since ozone is heavier than air, it naturally falls back to earth. This is the ozone that naturally purifies our air and water. Without ozone nature could not purify the Earth.

Actual Vapor Pressure

The partial pressure exerted by the water vapor present in a parcel. Water in a gaseous state (i.e. water vapor) exerts a pressure just like the atmospheric air. Vapor pressure is also measured in millibars.

AHAM

Association of Home Appliance Manufacturers.

Air Water

Water produced from an atmospheric water generator (AWG).

Alkaline

Having a pH value greater than 7.

ANSI

American National Standards Institute.