Water filter cartridge SEAGUARD

ultra-filtrationpolyethersulfonemembrane

The core of the Seaguard membrane technology is the hydrophilic hollow membrane, composed of a PES/PVP blend. The membranes’ high mechanical and chemical strength makes them extremely durable. The membrane modules are operated inside-out and the ideal choice in UF-RO pretreatment for sea water reversed osmosis systems (SWRO). By removing almost all suspended solids, Seaguard membrane modules protect downstream SWRO systems from fouling. Seaguard membranes are used in horizontally positioned pressure vessels, providing a high membrane area to footprint ratio. FEATURES Removal of microorganisms High membrane packing density: The industry’s smallest free volume in a membrane module Ideal solution for inline UF-RO operation 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 500 mg/l) Typical high permeability: low energy consumption