Improved FILMTEC seawater reverse osmosis elements offer the highest productivity while maintaining excellent salt rejection.
- FILMTEC SW30 membrane elements have the highest flow rates available to meet the water demands of both sea-based and land-based desalinators.
- FILMTEC SW30 elements may also be operated at lower pressure to reduce pump size, cost, and operating expenses.
- Improved FILMTEC seawater membrane combined with automated, precision element fabrication result in the most consistent product performance available.
| Product Name | Nominal Active Surface Area ft2 (m2) | Permeate Flow Rate gpd (m3/d) | Stabilized Salt Rejection (%) |
| FILMTEC SW30-2521 | 13 (1.2) | 300 (1.1) | 99.4 |
| Permeate flow and salt rejection based on the following test conditions: 32,000 ppm NaCl, 800 psig (55 bar), 77°F (25°C), and 2% recovery. Permeate flows for individual elements may vary +/-20%. For the purpose of improvement, specifications may be updated periodically. |