For this discussion we will assess the costs of building detached a two-car as well as a four car garage. The measurements of the average two car model is 26'x26'or 676 square feet. The average square footage of a four car garage is 48'x30' or 1440 square feet.
U.S. National Library of Medicine(4.00 / 1 vote)Rate this definition: Filtration. A process of separating particulate matter from a fluid, such as air or a liquid, by passing the fluid carrier through a medium that will not pass the particulates.
Processes of the Kidneys. Filtration. Filtration is the mass movement of water and solutes from plasma to the renal tubule that occurs in the renal corpuscle. About 20% of the plasma volume passing through the glomerulus at any given time is filtered.This means that about 180 liters of fluid are filtered by the kidneys every day.rocesses of the Kidneys. Filtration. Filtration is the mass movement of water and solutes from plasma to the renal tubule that occurs in the renal corpuscle. About 20% of the plasma volume passing through the glomerulus at any given time is filtered.