FILMTEC - SW30HRLE-4040 Sea Water Reverse Osmosis Membrane

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FILMTEC SW30HR LE-4040 Membrane Elements

FILMTEC SW30HR LE-4040 is a four-inch diameter version of SW30HR LE-400, the industry's leading seawater element which offers an unprecedented combination of high salt rejection and productivity to enable the lowest total cost of purifying high salinity water.

SW30HR LE-4040 may be used as a pilot element to demonstrate performance for the design of larger systems.
SW30HR LE-4040 delivers the highest sodium chloride and boron rejection to help meet World Health Organization (WHO) and other drinking water standards.
SW30HR LE-4040 elements deliver high performance over the operating lifetime without the use of oxidative post-treatements like many competitive products. This is one reason FILMTEC elements are more durable and may be cleaned more effectively over a wider pH range (1 - 13) than other RO elements

Product Name	Nominal Active Surface Area ft2 (m2)	Permeate Flow Rate gpd (m3/d)	Stabilized Salt Rejection (%)	Minimum Salt Rejection (%)
FILMTEC SW30HRLE-4040	85 (7.9)	1600 (6.1)	99.75	99.6

1. Permeate flow and salt rejection based on the following test conditions: 32,000 ppm NaCl, 5 ppm boron, 800 psi (5.5 MPa), 77°F (25°C), pH 8, 8% recovery.
2. Permeate flows for individual elements may vary +/-20%.
3. Product specifications may vary slightly as improvements are implemented.

4. Stabilized Boron Rejection - 91%.

Product Data Sheet SW30HR LE-4040 Form No.609-00479

®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow

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