SnowPure Water Technologies products

SnowPure’s Excellion^™ ion-exchange membranes are uniquely designed for e-coat paints, electrodialysis (ED), electrochemical separations, deionization processes, and are used in SnowPure’s own electrodeionization (EDI) modules.

ExcellNano nanofiltration NF membranes are uniquely designed for special process separations. Features: Unique 2- or 3-layer chemistry, true NF chemistry (“not loose RO” like NF-90). 3-layer NF has a smooth, hydrophilic thin film microscopic surface. 3-layer NF is lower fouling than 2-layer. Spiral-wound flat sheet.

SnowPure’s ExcellNano™ process NF membranes are uniquely designed for special industrial process separations. Based on 2-layer chemistry, the thin-film PA microscopic surface is tough and highly selective. These proprietary aromatic membranes are a selective-rejection chemistry, and are available only from SnowPure.

SnowPure’s ExcellUltra ultrafiltration (UF) membranes are uniquely designed for pretreatment of RO membranes, and for final filtration of ultrapure water.

Electrodialysis (ED or EDR) is used around the globe in many industrial, laboratory and recycling environments. EDR is an industrial membrane separation process in which ions are transported through ion- permeable membranes, from one stream to another, under the influence of a voltage potential gradient. If the ED is symmetrical, it can be run in EDR reversal mode to keep fouling to a minimum.