FILMTEC™ Membranes
Brackish Water Elements for Industrial Water Applications

High Perfomance Brackish Water Elements

• FILMTEC BW30  is  the element of choice for systems requiring consistently high performance and the highest quality permeate.  BW30-400 has more active area for a higher permeate flow; BW30-365 offers a wider feed spacer to maximize element life when treating difficult feed waters.

Model No.	Permeate Flow Rate* (GPD/m3d)	Size (Dia."xL")	Active Surface Area (Sq. Ft.)	Feed Spacer Thickness (mil)	Applied Pressure (psi)	Minimum Salt Rejection (%)	Stabilized Salt Rejection (%)	Specification Sheets
BW30-365	9,500 / 36	8" x 40"	365	34	225	99.0	99.5
BW30-400	10,500 / 40	8" x 40"	400	28	225	99.0	99.5

*Permeate flow and solute rejection values are based on a sodium chloride feed solution.  For more detailed product specifications and operating limits, see individual product datasheets.

Low Energy and Extra Low Energy Brackish Water Elements

• FilmTec Low Energy Brackish Water RO Elements are designed to deliver high quality water at 40-50% lower feed pressure to reduce energy and operating cost in municipal and industrial water applications. 

*Permeate flow and solute rejection values are based on a sodium chloride feed solution.  For more detailed product specifications and operating limits, see individual product datasheets.

Fouling Resistant FILMTEC Elements

• FILMTEC fouling resistant elements are designed to purify water with high biological or organic fouling potential in systems with well-controlled pretreatment and offer superior fouling resistance and clean ability.  BW30FR-400 has more active area for higher permeate flow; BW30FR-365 offers a wider feed spacer to maximize cleanability.

*Permeate flow and solute rejection values are based on a sodium chloride feed solution.  For more detailed product specifications and operating limits, see individual product datasheets.