Glossary & Lingo

ultrafiltration

A membrane filter process used for the removal of suspended and organic compounds in an aqueous (watery) solution.  Removes particles with pore sizes which can range from 0.1 um to 0.05 um.

ultraviolet (UV)

A specific wavelength (180nm - 800nm) in the invisible spectrum of light. It is produced by a device used for disinfection of water, to inactivate pathogenic microorganisms. UV may not be effective for viral control.