Water filter cartridge XIGA

ultra-filtrationpolyethersulfonemembrane

Xiga modules are based on hydrophilic hollow-fiber ultrafiltration membranes, composed of a PES/PVP blend. The membranes are operated in a dead-end mode and their high mechanical and chemical strength makes them suitable for a wide range of applications. The pressurized membrane modules with inside-out configuration are the industry’s choice for the removal of bacteria, viruses, suspended solids, and colloids. FEATURES Removal of microorganisms 99.9999% (LOG6) reduction of bacteria (Pseudomonas diminuta) 99.99% (LOG 4) reduction of viruses (MS2 coliphages) by mechanical means (EPA Est. No. 090374-NLD-001) High membrane packing density: The industry’s smallest free volume in a membrane module 100% integrity testing on individual fibers Individual fiber repair Very good antifouling behavior Typical permeate quality: SDI < 3 Turbidity < 0.1NTU Excellent chemical resistance with a wide pH range (2 – 12) and high chlorine stability (maximum free chlorine 250 mg/l) Typical high permeability: low energy consumption