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DOW WATER & PROCESS SOLUTIONS

REVERSE OSMOSIS & NANOFILTRATION

 

Compared to other filtration technologies that rely on a screen or filter to remove particles, reverse osmosis (RO) and nanofiltration (NF) are pressure-driven separation processes that employs a semi-permeable membrane and the principles of cross-flow filtration. 

FLIMTEC Brackish Water 8"

These DOW FILMTEC™ Brackish Water RO Elements with a 8-inch diameter provide consistently high performance and maximum element life when treating difficult industrial water, enabling lower energy usage and reduced costs.

FLIMTEC Brackish Water 4"

These DOW FILMTEC™ Brackish Water RO Elements with a 4-inch diameter offer consistent, exceptional system performance in light industrial brackish water applications, helping to minimize the total ownership cost of water treatment systems.

FLIMTEC Seawater 8"

These DOW FILMTEC™ Seawater RO Elements with an 8-inch diameter feature high active membrane areas with low net driving pressure, thicker feed spacers and iLEC™ Interlocking End Caps for a reduced risk of o-ring leaks.

FLIMTEC Seawater 4"

These DOW FILMTEC™ Seawater RO Elements with a 4-inch diameter have some of the highest flow rates available to meet the water demands of both sea-based and land-based desalinators.

FILMTEC Nanofiltration 8"

These DOW FILMTEC™ NF Elements with an 8-inch diameter provide exceptionally high productivity and are designed to remove a high percentage of TOC and THM precursors while having a medium to high salt passage and medium hardness passage.

FILMTEC Nanofiltration 4"

These DOW FILMTEC™ NF Elements with a 4-inch diameter provide high-productivity performance while removing a high percentage of minerals and organic compounds with low energy usage and reduced power consumption and cost.

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