FILMTEC SW30HRLE-400i Membrane Elements
The Filmtec SW30HR LE-400i element offers a combination of high rejection and low energy requirements to allow lower total costs with medium and high salinity feedwater.
Features:
Filmtec SW30HR LE-400i element comes with the distinct iLEC(tm) Interlocking Endcaps that help reduce system operating costs and reduce the risk of o-ring leaks that cause poor water quality. Benefits of the Filmtec SW30HR LE-400i element include:
- Enables systems to be designed and operated to optimize operating cost through lower energy consumption or to optimize capital cost through higher productivity at lower operating fluxes.
- High NaCl and boron rejection to help meet World Health Organization (WHO) and other drinking water standards.
- Effective use in permeate staged seawater desalination systems without impairing the performance of the downstream stage.
- High performance over the operating lifetime without the use of oxidative post-treatments. 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.
- Automated, precision fabrication with a greater number of shorter membrane leaves reducing the effect of overall fouling and maximizing element efficiency, helping to lower your cost of operation.
Specifications:
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*The above benchmark values are based on the following test conditions: 32,000 ppm NaCl, 800 psi (5.5 MPa), 77°F (25°C), pH 8 and 8% recovery. Permeate flows for individual elements may vary +/-15%.
**Under certain conditions, the presence of free chlorine and other oxidizing agents will cause premature membrane failure. Since oxidation damage is not covered under warranty, Dow recommends removing residual free chlorine by pretreatment prior to membrane exposure. Most RO systems have carbon pre-filters for this purpose.
***Maximum temperature for continuous operation above pH 10 is 95F (35C).
Note: Active surface area guaranteed +/-5%. Active area as stated by FilmTec is not comparable to nominal membrane area often stated by some manufacturers.
Dimensions:
A: 40.0" (1,016mm) B: 40.5" (1,029mm) C: 7.9" (201mm) D: 1.125"ID (29mm) |
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Element fits nominal 8-inch (203 mm) I.D. pressure vessel. Individual iLEC elements measure 40.5 inches (1,029 mm) in length (B). The net length (A) of iLEC elements when connected is 40 inches (1,016 mm).
Pure Aqua manufactures and supplies RO systems, and as a leading RO supplier in the sphere of development and implementation of
reverse osmosis and water treatment systems, Pure Aqua earned a great industry reputation in the RO market.
In all commercial and industrial RO systems that Pure Aqua supplies, we include a cleaning procedures in the operating and installation manual.
Pure Aqua, as a leader RO supplier, has a presence all over the world with a strong dealership network to help our customers.
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