The core of the Seaflex 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 have proven to be first choice in the pretreatment for sea water reverse osmosis systems (SWRO). By thoroughly removing suspended solids, Seaflex membrane modules protect downstream SWRO systems from fouling.
FEATURES
Removal of microorganisms
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 500 mg/l)
Typical high permeability: low energy consumption