Filmtec SW30HRLE 400 Seawater RO Membrane – High Rejection & Low Energy
The Filmtec SW30HRLE 400 Membrane is a premium solution for seawater desalination and advanced water purification systems. Designed with cutting-edge reverse osmosis (RO) technology, this membrane offers a production capacity of up to 8,500 gallons per day (32.2 m³/day) while maintaining a nominal salt rejection rate of 99.7%. This outstanding performance ensures the delivery of high-quality, pure, and safe water, making it an industry leader in seawater reverse osmosis membranes.
✔ Key Features
- High Capacity Output – Produces up to 8,500 GPD (32.2 m³/day), making it suitable for large-scale operations.
- Exceptional Salt Rejection – With a rejection rate of 99.7%, it effectively removes salts, minerals, and other impurities.
- Low Energy Consumption – Engineered for high rejection at lower operating pressures, reducing energy costs.
- Robust Design – Built to handle high-pressure environments found in seawater desalination plants.
- Long-Term Reliability – Manufactured by Filmtec (Dow/Dupont), ensuring consistent quality and durability.
✔ Why Choose the Filmtec SW30HRLE 400?
1. Superior Water Quality
This membrane guarantees exceptionally pure water, suitable for drinking, municipal distribution, or use in sensitive industrial processes. By removing up to 99.7% of dissolved salts, bacteria, and harmful contaminants, it ensures safe and clean water output.
2. Energy Efficiency
Compared to standard seawater RO membranes, the SW30HRLE 400 is designed for low energy consumption. Its advanced technology allows for effective operation at reduced pressures, lowering operational costs without compromising water quality.
3. Durability in Harsh Conditions
Seawater treatment requires components that can withstand extreme operating pressures and salinity levels. The robust construction of the Filmtec SW30HRLE 400 ensures a long service life, even in high-salinity and high-pressure environments.
4. High Productivity
Capable of producing 8,500 gallons per day, this membrane supports large-scale desalination projects, making it suitable for:
- Municipal water supply systems
- Industrial process water
- Power plants
- Offshore facilities
- Resorts and coastal hotels
5. Consistent & Reliable Operation
Engineered with precision, the Filmtec SW30HRLE 400 delivers stable and reliable water production even during continuous operation. This makes it a preferred choice for facilities that demand uninterrupted high-quality water supply.
✔ Applications
The Filmtec SW30HRLE 400 Seawater Membrane is widely used across industries and applications, including:
- Municipal Desalination Plants – Providing large communities with fresh drinking water.
- Industrial Water Treatment – Supplying ultra-pure water for manufacturing and production.
- Power Generation Plants – Ensuring efficient boiler feed and cooling water quality.
- Hotels & Resorts – Delivering safe and clean water in coastal or island locations.
- Offshore Oil & Gas Facilities – Reliable performance for critical water needs.
- Agricultural Irrigation – Converting seawater into usable water for farming.
✔ Technical Specifications
| Specification | Details |
|---|---|
| Model | Filmtec SW30HRLE 400 |
| Application | Seawater Desalination |
| Permeate Flow Rate | 8,500 GPD (32.2 m³/day) |
| Salt Rejection (Nominal) | 99.7% |
| Membrane Type | Thin Film Composite (TFC) |
| Element Diameter | 8 inches |
| Element Length | 40 inches |
| Operating Pressure (max) | ~1,200 psi (82.7 bar) |
| Recovery Rate | High, depending on system design |
| Construction | Durable, high-pressure resistance |
✔ Benefits of Using Filmtec SW30HRLE 400
- Lower Operating Costs – Thanks to its low-energy design, facilities can reduce electricity expenses.
- Reduced Chemical Usage – The high rejection rate minimizes the need for post-treatment chemicals.
- Improved System Longevity – Protects downstream equipment from scaling and fouling.
- Flexible Integration – Can be fitted into existing RO systems with compatible housings.
- Trusted Brand – Manufactured by Filmtec (a part of DuPont/Dow), known for global reliability in membrane technology.
✔ Conclusion
The Filmtec SW30HRLE 400 Seawater RO Membrane stands out as a high-performance, energy-efficient, and durable solution for desalination projects worldwide. Its combination of 8,500 GPD output, 99.7% salt rejection, and reduced energy consumption makes it an ideal choice for municipal, industrial, and commercial facilities that demand consistent water quality and cost-effective operation.
By investing in the SW30HRLE 400, operators ensure long-term reliability, optimal water purity, and reduced operational costs — making it a top-tier membrane solution in the global water treatment industry.