The FilmTec SW30HRLE-370/34i Dry, crafted by DuPont Water Solutions and offered by GAPS Water Treatment, represents cutting-edge technology in seawater reverse osmosis elements. Designed to tackle high-fouling and challenging feedwater conditions, this element ensures smooth, cost-effective operations with its superior durability, high rejection rates, and productivity.
A hallmark of the FilmTec SW30HRLE-370/34i Dry is the wide 34-mil feed spacer that minimizes fouling impact and enhances pressure drop management and cleaning efficiency. With an expansive active area of 370 ft², the element maximizes productivity, allowing for precise system design and operation. The innovative iLEC Interlocking Endcaps significantly reduce system operating costs and the risk of O-ring leaks, thereby ensuring superior water quality.
This element is particularly effective in permeate-staged seawater desalination systems, maintaining high performance without compromising downstream processes. Its robust design ensures high durability over its operational lifetime without requiring oxidative post-treatments, and it supports cleaning across a broad pH range (1-13). Automated, precision fabrication with shorter membrane leaves enhances element efficiency by reducing fouling.
Starting in 2020, DuPont pioneered the production of dry SWRO elements, offering numerous advantages:
- No expiration date, simplifying inventory management.
- Elimination of re-preservation needs, reducing labor and costs compared to wet elements.
- Extended warranties with an additional 6 months of pre-warranty storage time.
- Lighter weight (4 kg / 8 pounds less) with no preservation solution, allowing safer handling and installation.
- Environmentally friendly, with a 20% reduction in CO2 emissions compared to wet elements due to lower weight and reduced testing resources.
Uses:
- Seawater desalination
- Municipal drinking water
- Industrial desalination
Advantages:
- NEW! Longer life-time
- NEW! Lighter
- NEW! More sustainable
- Fouling-resistant design
- High flux reduces energy use or pressure required
- Good rejection results in high-quality water
- High boron rejection
- Low element differential pressure
- iLEC Interlocking End Cap for enhanced productivity and reliability
Select the FilmTec SW30HRLE-370/34i Dry for its high-performance and sustainable features, backed by DuPont's pioneering manufacturing and the trusted supply from GAPS Water Treatment.
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