The Pall Aria systems have a proven ability to prevent the premature fouling and clogging of reverse osmosis (RO) membranes. Aria technology provides a cost-effective alternative to traditional desalination pretreatment methods such as air flotation, clarification, sand filtration, and cartridge filtration. Unlike these methods, our microfiltration (MF) / ultrafiltration (UF) membranes are robust and effective at removing contaminants. Our MF / UF membranes differ from other membranes because they are made of more chemically resistant materials that allow for better filtration, more thorough cleaning and little to no fouling. We also offer advanced CCD technology in our RO membrane systems, providing maximum-performance water treatment with minimum waste disposal.