The DOW™ Filmtec Ultrafiltration (UF) modules are made from high strength, hollow fibre membranes that have excellent features and benefits:
- 0.03 μm nominal pore diameter for removal of bacteria, viruses, and particulates including colloids to protect downstream processes such as RO
- PVDF polymeric hollow fibers for high strength and chemical resistance allows long membrane life
- Hydrophilic PVDF fibers for easy cleaning and wettability that help maintain long term performance
- Outside In flow configuration for high tolerance to feed solids that help reduce the need for pretreatment processes
- U-PVC housing, helping to eliminate the need for costly pressure vessels
Features:
- Low fouling
- High tolerance to chlorine, peroxide and other oxidants
- Resistance to pH extremes
- Low pressure operation
- Operational flexibility (Dead end flow)
- Innovative design
- High flux, low pressure operation
- Low energy consumption
- Simple cleaning