Our mission is to deliver superior solutions to membrane
Our vision is to be recognized as the leading specialty membrane manufacturer.
Microdyn-Nadir has a deep pool of engineering expertise along with the capability to quickly make customized products. This combination of talent and manufacturing ability allows us to produce membranes uniquely suited to our customers' needs.
Whether our customers need replacements for other manufacturers discontinued products, specialty element construction for challenging process environments, or a new product developed, Microdyn-Nadir offers membrane solutions that a standard membrane supplier cannot provide.
When Peter Knappe and James Bartlett started TriSep Corporation in 1989, it solely produced cellulose acetate membranes. Over the next 27 years, TriSep Corporation grew from humble beginnings to become a global supplier of membrane products. Production began of a wide variety of membranes including reverse osmosis, nanofiltration, ultrafiltration, and microfiltration as well as membrane cleaners and scale inhibitors.
In 2016, TriSep Corporation was officially acquired by Microdyn-Nadir, and became Microdyn-Nadir US, Inc. Microdyn-Nadir has been applying its products in various industrial and municipal applications for 50 years. They produce industry-leading microfiltration and ultrafiltration membranes and modules, such as the BIO-CEL® MBR module. Combined with TriSep’s reverse osmosis and nanofiltration membranes, plus specialty products such as TurboClean® sanitary spiral elements, Microdyn-Nadir has become a one-stop shop with the widest range of membrane filtration products.