Liquid purification or separation – Casing divided by membrane into sections having inlet – Cylindrical membrane
Reexamination Certificate
2008-02-11
2010-06-08
Menon, Krishnan S (Department: 1797)
Liquid purification or separation
Casing divided by membrane into sections having inlet
Cylindrical membrane
C210S321870, C210S321890
Reexamination Certificate
active
07731848
ABSTRACT:
Disclosed is a cartridge module of hollow fiber membranes, which can be easily mounted on and dismounted from a module mounting frame, and allow a process for removal of the inter-membrane clogging to be performed in an effective and simple manner. The cartridge module is mainly characterized in that a water collecting header has an opened first collected water outlet, which is located at the upper portion of the front surface of the water collecting header and can be opened and closed; and a closed second collected water outlet, which is located at the lower portion of the front surface of the water collecting header and can be opened and closed. The inter-membrane clogging can be very simply removed by dismounting, turning upside down, and remounting the cartridge module.
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Written Opinion of the International Searching Authority for International Application No. PCT/KR2008/000793 dated Apr. 21, 2008.
International Search Report for International Application No. PCT/KR2008/000793 dated Apr. 21, 2008.
Han Myoung-nam
Jang Moonseong
Kim Jin-ho
Lee Jiwoong
Park Minsoo
Corless Peter F.
Edwards Angell Palmer & & Dodge LLP
Kim Kongsik
KMS Co., Ltd.
Menon Krishnan S
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