The FILMTEC• XLE-440i is an extra low energy, high productivity brackish water reverse osmosis element designed to deliver high quality water at low operating costs for municipal and industrial water applications. Its high active area design coupled with the highly productive XLE membrane makes FILMTEC XLE-440i the lowest pressure RO element - resulting in lower energy costs.
XLE-440i will operate in many systems at less than half the feed pressure of a standard high rejection RO element and at up to 30% less pressure than other low energy membranes, resulting in lifetime energy savings greater than 100% of the initial membrane investment.
With 440 square feet (41 square meters) of active membrane area, the FILMTEC XLE-440i element gives system designers the option of designing a system with fewer membrane elements, requiring lower capital expenditures for membranes and components.
Automated, precision fabrication allows for the industrys highest active membrane area without compromising the thickness of the feed spacer, resulting in less fouling, less cleaning downtime and lower operating costs than competitive products using thinner spacers.
XLE-440 is perfectly suited for cold water feeds as the elements high productivity will deliver lower energy costs and/or higher permeate flow.
12,700 gpd @ 100 psi 98% rejection NaCl
8 inch x 40 inch