Active Membranes

Aqua Membranes

The company manufactures reverse osmosis membrane elements with printed spacers for industrial water treatment and desalination plant operators.

Membrion

Membrion manufactures ceramic desalination membranes for industrial customers to treat and reuse wastewater in sectors including microelectronics, automotive, and food and beverage.

Pure Blue Tech

This company manufactures self-cleaning filtration membranes and ultrasonic fouling prevention units for industrial, municipal, and semiconductor water treatment and reuse applications.

ChloBis Water

This company develops electrochemical desalination batteries that remove salt from water while generating energy and chemicals for industrial and municipal water treatment customers.

Cerahelix

This company manufactures ceramic nanofiltration membranes for industrial water purification and molecular separation in sectors including mining, food, and pharmaceuticals.

ZwitterCo

The company develops fouling-resistant membranes for industrial wastewater treatment and product recovery in the food, dairy, and bioprocessing sectors.

Watercycle Technologies

This company develops membrane-based systems that extract lithium and other minerals from brines and wastewater for mining, battery recycling and desalination industries.

Membion

The company manufactures membrane bioreactor modules for water filtration for industrial and municipal customers.