Abstract
A new tube-like UF membrane “FILTUBE”was developed. Since it has 4mm of inner-diameter, larger than con-ventional hollow fiber membranes, “FILTUBE”achieves both in-to-out filtration of high turbidity wastewater andeasy maintenance of membrane by automated back-washing. And “FILTUBE” water-treatment system, its standsoutside of raw water tank, can be easily installed into existing water-treatment plant, compare with conventional sub-merged type membrane water treatment system.
