FilmTec™ SW30XFR-400/34 Element
Key Features:
• Optimized combination of water production, permeate quality, and fouling resistance reducing the
number of chemical cleanings.
• Excellent durability resulting in stable logn-term performance.
• Longer storage time and warranty coverage with improved sustainability footprint versus our wet.
RO membrane elements.
• More efficient cleaning of biofilm, organic compounds and scale, achieved through one of the
widest pH range in cleaning.
Key Application:
• Seawater installations with challenging or high fouling feed water conditions.
• Suitable for medium and high feed water salinity.
• Offers balance between permeate quality and energy consumption.
Typical Properties:
FilmTec™ Fortilife™ Active Area ft2 (m2) Feed Spacer Thickness (mil) Stabilized Boron Rejection (%)
XC70 element 400 (37) 34 92
Permeate Flow Rate gpd (m3/d) Stabilized Salt Rejection (%) Minimum Salt Rejection (%)
7,500(28) 99.8 99.65
Membrane Type Polyamide Thin-Film Composite
Maximum Operating Temperature1 113°F (45°C)
Maximum Operating Pressure 1,200 psig (41 bar)
Maximum Pressure Drop Per Element 15 psig (1.0 bar)
Per Pressure Vessel (Minimum 4 Elements) 50 psig (3.5 bar)
pH Range Continuous Operation1 2-11
Short-Term Cleaning (30 min.)2 1-13
Maximum Feed Flow3 75 gpm (17m3/hr)
Maximum Feed Silt Density index SDI 5
Free Chlorine Tolerance4 <0.1ppm
Length Diameter
FilmTec™Element (in.) (mm) (in.) (mm)
XC120 Element 40.0 1,016 7.9 201
