Filmtec HRLE-440i High Rejection Low Energy 12650 GPD RO Membrane Element

Filmtec HRLE-440i High Rejection Low Energy RO Membrane Element Features:

The Dow FILMTEC HRLE-440i High Rejection Low Energy RO Membrane features iLEC Interlocking Endcaps, and is engineered to minimize operating costs in light industrial applications. The fiberglass outer wrap provides consistent, sustainable performance and low energy efficiency. Breakthrough chemistry delivers the same 99.5% nominal NaCl rejection as traditional brackish water elements but at 33% lower pressures.

Up to 12,650 Gallon Per Day production
Up to 600 SIPG
Fits Standard 8" Housings or Pressure Vessels
Lower energy requirements allow for new reverse osmosis systems to be designed to use one third less energy and still deliver the same permeate quality compared with other BW elements
Existing low energy systems can be retrofitted to achieve lower permeate TDS than possible with previous low energy elements
The combination of low energy and high rejection is ideally suited for use in the second pass of seawater and high-purity applications
Excellent rejection of silica, boron, nitrate and ammonium; supported by Dow’s modeling software
Increased IPA rejection (IPA rejection is a common surrogate for TOC removal)
Available dry for longer storage life and easier handling

DOW Filmtec HRLE-440i RO Membrane Element Specifications Sheet
DOW Filmtec HRLE-440i RO Membrane Element Economic Report

Production

Applied Pressure

150 psi

Permeate Flow Rate

12,650 gpd

Average NaCl Rejection

99.5 %

Dimensions

Length

40.5 "

Diameter

7.9 "

Operating Conditions

Max Temperature

113 °F

Max Pressure

600 psi

Maximum Pressure Drop

15 psid

pH Range, Continuous Operation

2-11

pH Range, Short Term Cleaning

1-13

Maximum Feed Silt Density Index

5 SDI

Chlorine Tolerance

<0.1 ppm

Membrane Specifications

Active Area

440 ft²

Outer Wrap

Fiberglass

Certifications

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Drinking Water Systems

Filters

Replacement Water Filters

Water Faucets

Water Coolers

Fittings, Valves & Tubing

Ultraviolet Disinfection

Water Pumps

Parts & Accessories

Water Bottles & Water Cups

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Filmtec HRLE-440i High Rejection Low Energy 12650 GPD RO Membrane Element

Filmtec HRLE-440i High Rejection Low Energy RO Membrane Element Features:

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