FILMTEC™ SW30HRLE-400
FilmTec offers various premium seawater reverse osmosis (RO) elements designed to reduce capital and operation cost of seawater RO systems. FILMTEC™ products combine premium membrane performance with automated precision fabrication and maximize system output to unprecedented performance.
FILMTEC SW30HRLE-400 element (named FILMTEC SW30HRLE-380 until June 2004) offers very high productivity and rejection, enabling the lowest total cost of water for seawater desalination. Benefits of FILMTEC SW30HRLE-400 include:
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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.
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Highest NaCl and boron rejection to help meet World Health Organization (WHO) and other drinking water standards.
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Can effectively be used in permeate staged seawater desalination systems without impairing the performance of the downstream stage.
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High performance over the operating lifetime without the use of oxidative post-treatments 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.
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Automated, precision fabrication with a greater number of shorter membrane leaves reduces the effect of overall fouling and maximizes element efficiency, lowering your cost of operation.
| Product Name |
Nominal Active Surface Area
ft2 (m2) |
Permeate Flow Rate
gpd (m3/d) |
Stabilized Salt Rejection
(%) |
Minimum Salt Rejection
(%) |
| FILMTEC SW30HRLE-400 |
400 (37) |
7500 (28) |
99.75 |
99.60 |
1. The above values are normalized to the following 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 +/-15%.
3. Product specifications may vary slightly as improvements are implemented.
4. Active area guaranteed +/-5%. Active area as stated by FilmTec is not comparable to the nominal membrane area figure often stated by some element suppliers. Measurement method described in Form No. 609-00434 (4223KB PDF).
5. Stabilized Boron Rejection - 91%.
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These membranes may be subject to drinking water application restrictions in some countries: please check the application status before use and sale.
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