公开(公告)号：US20170197183A1

公开(公告)日：2017-07-13

申请号：US15315001

申请日：2015-05-29

Applicant: KOLON INDUSTRIES, INC.

Inventor： Ah Reum LEE ,  Heewan MOON ,  Jung Min NOH ,  Won Byung PARK ,  Young Kyu KIM

IPC: B01D69/08 ,  C02F1/44 ,  C02F1/52 ,  B01D63/02

CPC classification number: B01D63/02 ,  B01D61/147 ,  B01D61/16 ,  B01D61/18 ,  B01D65/08 ,  B01D69/08 ,  B01D2311/04 ,  B01D2311/2642 ,  B01D2321/185 ,  C02F1/44 ,  C02F1/444 ,  C02F1/52 ,  C02F2001/007

Abstract: An energy-saving filtering system and a hollow fiber membrane module for the same are disclosed. According to the filtering system of the present invention, pretreated feed water flows into the case of the hollow fiber membrane module by gravity, and the filtrate passing through the hollow fiber membrane is discharged from the hollow fiber membrane module by gravity.