Membrane-Based Water Treatment
Pall Water offers Ultrafiltration (UF), Microfiltration (MF), and Reverse Osmosis (RO) membranes in our proven Aria and IMPRO water treatment solutions
Proven and reliable membrane technology is at the core of our water and wastewater treatment systems. For decades, Pall Water has been providing municipalities and industrial customers with robust membrane-based filtration solutions.
Pall Water's Aria systems have the proven ability to prevent the premature fouling and clogging of Reverse Osmosis (RO) membranes. Aria systems provide a cost-effective alternative to traditional desalination pretreatment methods such as air flotation, clarification, and sand 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 CCRO technology in our RO membrane systems, providing maximum-performance water treatment with minimum waste disposal.
A number of our trusted membranes are NSF / ANSI 61 certified for compliance in Drinking Water applications. Learn more about our membranes below, or contact us today for more information about membrane-based water treatment.


Ultrafiltration (UF)
The Ultra60 ultrafiltration (UF) module is designed for municipal and industrial applications, including RO pretreatment.
The Ultra60 ultrafiltration (UF) module is designed for municipal and industrial applications, including RO pretreatment.

Microfiltration (MF)
Pall Water's microfiltration modules are designed for municipal and industrial applications, including RO pretreatment.
Pall Water's microfiltration modules are designed for municipal and industrial applications, including RO pretreatment.

Reverse Osmosis (RO)
Pall offers intelligent, maximum-performance reverse osmosis solutions with patented closed circuit reverse osmosis (CCRO) technology.
Pall offers intelligent, maximum-performance reverse osmosis solutions with patented closed circuit reverse osmosis (CCRO) technology.
Watch Our On-Demand Webinar
Now available online, watch our FREE webinar to hear Pall Water experts discuss the fundamentals of membrane filtration for water.
How Can We Help?
Contact us today for more information about our membrane-based water treatment solutions. Our expert team is here to answer your questions.
Thank You for Contacting Pall Water!
Your submission has been sent and a member of our team will reach out to you shortly.