EP 1317402 A1 20030611 - WATER TREATMENT SYSTEM USING HOLLOW FIBER MEMBRANE MODULE
Title (en)
WATER TREATMENT SYSTEM USING HOLLOW FIBER MEMBRANE MODULE
Title (de)
SYSTEM ZUR WASSERBEHANDLUNG UNTER VERWENDUNG VON HOHLFASERMEMBRANMODULEN
Title (fr)
SYSTEME DE TRAITEMENT D'EAU AU MOYEN D'UN MODULE A FIBRES CREUSES
Publication
Application
Priority
- KR 0001060 W 20000922
- KR 19990040928 A 19990922
Abstract (en)
[origin: WO0121531A1] A water treatment system using a hollow fiber membrane module is disclosed. The system comprises a housing provided with a main inlet port at the upper portion of its sidewall, an air and overflow outlet port at another upper portion of its sidewall, a main outlet port at the center of its top, a main drain port at the lower portion of its sidewall and an air inlet port at the center of its bottom; a hollow fiber membrane module is mounted in the interior of the housing and consists of a hollow fiber membrane element and an air diffusion tube; and a piping means.
IPC 1-7
IPC 8 full level
B01D 61/18 (2006.01); B01D 63/02 (2006.01); B01D 63/04 (2006.01); B01D 63/16 (2006.01); B01D 65/02 (2006.01); C02F 1/44 (2006.01)
CPC (source: EP KR US)
B01D 61/18 (2013.01 - EP); B01D 63/04 (2013.01 - EP); B01D 63/0821 (2022.08 - EP KR US); B01D 63/16 (2013.01 - EP); B01D 65/02 (2013.01 - EP); C02F 1/44 (2013.01 - KR); C02F 1/444 (2013.01 - EP); B01D 2313/18 (2013.01 - EP); B01D 2313/23 (2013.01 - EP); B01D 2315/06 (2013.01 - EP); B01D 2321/04 (2013.01 - EP); B01D 2321/16 (2013.01 - EP KR US); B01D 2321/185 (2013.01 - EP); B01D 2321/2058 (2013.01 - EP)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
DOCDB simple family (publication)
WO 0121531 A1 20010329; AU 7456600 A 20010424; CA 2408154 A1 20010329; EP 1317402 A1 20030611; EP 1317402 A4 20040407; KR 20010028598 A 20010406
DOCDB simple family (application)
KR 0001060 W 20000922; AU 7456600 A 20000922; CA 2408154 A 20000922; EP 00963114 A 20000922; KR 19990040928 A 19990922