Q-SEP® Ultrafiltration (UF) Membranes
Our NSF certified Q-SEP® Ultrafiltration membranes are manufactured by the patented "cloud point precipitation process" which incorporate high-strength, hollow fibers with uniform pore size distribution and deliver superior performance. The Q-SEP® Ultrafiltration membranes are made from a hydrophilic polyether sulfone (PES) material with excellent low fouling characteristics.
Our NSF certified Q-SEP® Ultrafiltration membranes are manufactured by the patented "cloud point precipitation process" which incorporate high-strength, hollow fibers with uniform pore size distribution and deliver superior performance. The Q-SEP® Ultrafiltration membranes are made from a hydrophilic polyether sulfone (PES) material with excellent low fouling characteristics.
Q-SEP Ultrafiltration modules can be used as dead-end filtration or in cross flow mode. The fibers are available with 0.8 mm ID fibers suitable for feed water with low turbidity and 1.2 mm ID fibers suitable to treat water with higher turbidity. These hollow fiber membranes operate under a pressurized inside-out flow configuration.
Q-SEP Features
- Superior module design
- Consistent pore sizes
- High porosity along the entire length of fiber
- Quality checks to ensure integrity of individual fibers prior to module assembly
Advantages of the Q-SEP® vs. Conventional Media Filtration:
- Improved filtrate quality
- SDI typically less than 1
- Removal of virus and bacteria
- Removal of microbiological matter
- Removal of colloidal matter
- No need to add coagulant chemicals for most applications
- Improvement of downstream Reverse Osmosis performance
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•Q-SEP® UF Membranes Brochure