About SCAF Module

1. SCAF UF Hollow Fiber Membrane Module for Water Treatment About SCAF Module PHILOSEP SCAF Module is designed to treat water. Membranes are washed and recovered efficiently with Aeration from the bottom and periodical Back-wash at the same time. The UF Membranes are physically firm since they are made with Polyethersulfone (PES) and they have a symmetric sponge structure. . SCAF Operation Scheme The membranes have active layers with very even pores on the surfaces that are optimized for Outside-In filtration. Simultaneous execution of Back-wash and CEB efficiently eliminates particle matters and organic contaminants attached to membrane surfaces.

2. Features of PES Hollow Fiber Membranes • Contaminant-resist Hydrophilic PES • Stable and Constant Flow rate • High physical Strength with the Sponge structure • Excellent Heat-resistance • Excellent Chemical-resistance (pH 2~12) Features of SCAF Modules • Excellent stability of the Flow rate and Filtered Water Quality • Hydrophilic PES membranes in PHILOSEP SCAF modules have very even pores. They are used in water treatment or pure water manufacturing process where the stable water quality is necessity. • Applied to Filter High Turbidity Liquid • Simultaneous execution of Back-wash and CEB efficiently eliminates particle matters and organic contaminants attached to membrane surfaces. This feature makes it possible for the modules to be applied to filter high turbidity drain water. • Stable Supply of Filtered Water • Repeating filtering and Back-washing supplies water to RO system more stably compare to Media filtering which has to be paused for a long time for a Back- wash. SCAF Flow diagram • Applications of SCAF Modules • Industrial Water Treatment • Pretreatment ofRO • Ultrapure Water Manufacturing Pre-treatment • Water Reuse • Wastewater Treatment • Village Water Supply

3. SCAF Module Specification