Hydrocomponents & Technologies Inc.
SW30HRLE-440 FilmTec™ DuPont / DOW 1,200 PSI 8,200 GPD 8 inch x 40 inch Membranes
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SW30HRLE-440 FilmTec™ DuPont / DOW 1,200 PSI 8,200 GPD 8 inch x 40 inch Membranes
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Call: 1 (760) 598-0189
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Email: hctivista@gmail.com
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FilmTec™ SW30HRLE-440 Seawater Reverse Osmosis Membrane
The FilmTec™ SW30HRLE-440 is a premier seawater reverse osmosis (SWRO) element designed to deliver an optimized combination of high permeate quality and low energy consumption. Engineered for medium-to-high salinity feedwater, this 8-inch diameter membrane is a standard-setting solution for municipal and industrial desalination plants globally. By utilizing advanced polyamide thin-film composite chemistry, the SW30HRLE-440 provides exceptional salt and boron rejection, ensuring that produced water meets the most stringent drinking water standards, including World Health Organization (WHO) guidelines.
This model features a high active surface area of 440 square feet, which allows for increased productivity and lower system capital costs by reducing the total number of elements required for a given flow rate. The element is constructed with a 28-mil feed spacer that enhances hydrodynamics, reducing the frequency of cleaning and improving cleaning efficiency. Manufactured through automated precision fabrication, the SW30HRLE-440 offers the durability and consistent performance needed for stable, long-term operation in the most demanding marine and offshore environments.
| SPECIFICATION | DETAILS |
| Model Number | SW30HRLE-440 / SW30HRLE-440i |
| Manufacturer | FilmTec™ (DuPont) |
| Membrane Type | Polyamide Thin-Film Composite |
| Element Dimensions | 8.0" Diameter x 40" Length |
| Active Surface Area | 440 ft² (41 m²) |
| Feed Spacer Thickness | 28 mil |
| Nominal Permeate Flow | 8,200 GPD (31 m³/d) |
| Stabilized Salt Rejection | 99.80% |
| Minimum Salt Rejection | 99.65% |
| Stabilized Boron Rejection | 92.0% |
| Max Operating Pressure | 1,200 psi (83 bar) |
| Max Operating Temp | 113°F (45°C) |
| pH Range (Continuous) | 2 – 11 |
| pH Range (Cleaning) | 1 – 13 |
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