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JPS61192309A - Hollow yarn type module - Google Patents

Hollow yarn type module

Info

Publication number
JPS61192309A
JPS61192309A JP3154285A JP3154285A JPS61192309A JP S61192309 A JPS61192309 A JP S61192309A JP 3154285 A JP3154285 A JP 3154285A JP 3154285 A JP3154285 A JP 3154285A JP S61192309 A JPS61192309 A JP S61192309A
Authority
JP
Grant status
Application
Patent type
Prior art keywords
hollow
yarn
fixed
bundles
adhered
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3154285A
Inventor
Toshiaki Kikuchi
Original Assignee
Asahi Chem Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Abstract

PURPOSE: To make it possible to simply and efficiently remove a contaminant such as colloid, by embedding air sending pipes opened at both ends in hollow yarn bundles in a dispersed state so as to pierce through the lower adhered and fixed part of a hollow yarn type module.
CONSTITUTION: Hollow yarn bundles comprising hollow yarns 2 each opened at the upper end thereof and closed at the lower end thereof are received in a housing 1 and a large number of air sending pipes 5 longer than a lower adhered and fixed part 3 and opened at both ends thereof are embedded in the hollow yarn bundles in a dispersed state so as to pierce through the lower adhered and fixed part 3. When the filtering efficiency of each hollow yarn is lowered by the adhesion of colloid to the outer wall of the hollow yarn during the filtering of raw water, the supply of raw water is stopped and gas or a gas-containing liquid is sent into the hollow yarns through the air sending pipes 5 and a contaminant such as colloid is released from the wall of each hollow yarn by sent-in gas to restore the activity of the hollow yarn. Because hollow yarns hold sufficient intervals by the isolation pipes 4 in an upper adhered and fixed part 3, the sent-in gas uniformly rises through the hollow yarn bundles to enhance removal capacity.
COPYRIGHT: (C)1986,JPO&Japio
JP3154285A 1985-02-21 1985-02-21 Hollow yarn type module Pending JPS61192309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3154285A JPS61192309A (en) 1985-02-21 1985-02-21 Hollow yarn type module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3154285A JPS61192309A (en) 1985-02-21 1985-02-21 Hollow yarn type module

Publications (1)

Publication Number Publication Date
JPS61192309A true true JPS61192309A (en) 1986-08-26

Family

ID=12334075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3154285A Pending JPS61192309A (en) 1985-02-21 1985-02-21 Hollow yarn type module

Country Status (1)

Country Link
JP (1) JPS61192309A (en)

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002525197A (en) * 1998-09-25 2002-08-13 ユー・エス・フィルター・ウェイストウォーター・グループ・インコーポレイテッド The method of cleaning device and cleaning the filtration membrane module
US6620319B2 (en) 1995-08-11 2003-09-16 Zenon Enviromental Inc. Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US6969465B2 (en) 1996-12-20 2005-11-29 U. S. Filter Wastewater Group, Inc. Scouring method
US7025885B2 (en) 1998-11-23 2006-04-11 Zenon Environmental Inc. Water filtration using immersed membranes
US7087173B2 (en) 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
WO2007040035A1 (en) * 2005-09-30 2007-04-12 Kureha Corporation Hollow fiber bundle, process for producing hollow fiber bundle, tubular hollow fiber membrane module and immersion type hollow fiber membrane module
WO2007040036A1 (en) * 2005-09-30 2007-04-12 Kureha Corporation Hollow fiber bamboo-blind-like article, process for producing hollow fiber bundle, tubular hollow fiber membrane module and immersion type hollow fiber membrane module
JP2007090309A (en) * 2005-09-30 2007-04-12 Kureha Corp Hollow fiber bundle, method for producing the same, tubular hollow fiber membrane module, and immersion type hollow fiber membrane module
US7220358B2 (en) 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
JP2007144349A (en) * 2005-11-29 2007-06-14 Ebara Corp Hollow fiber membrane module
US7247210B2 (en) 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US7392811B2 (en) 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7850853B2 (en) 2005-03-09 2010-12-14 Zhejiang Environmental Engineering Company Limited Floating porous hollow fiber membrane bundle
US8057574B2 (en) 2003-07-08 2011-11-15 Siemens Industry, Inc. Membrane post treatment
US8173018B2 (en) 2010-08-25 2012-05-08 Dow Global Technologies Llc Fluid filter module including sealed boss
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US9868834B2 (en) 2012-09-14 2018-01-16 Evoqua Water Technologies Llc Polymer blend for membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system

Cited By (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7087173B2 (en) 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
US6620319B2 (en) 1995-08-11 2003-09-16 Zenon Enviromental Inc. Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US6682652B2 (en) 1995-08-11 2004-01-27 Zenon Environmental Inc. Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes
US6964741B2 (en) 1995-08-11 2005-11-15 Zenon Environmental Inc. Apparatus for withdrawing permeate using an immersed vertical skein of hollow fiber membranes
US7708888B2 (en) 1995-08-11 2010-05-04 Zenon Technology Partnership Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US8075776B2 (en) 1995-08-11 2011-12-13 Zenon Technology Partnership Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US7063788B2 (en) 1995-08-11 2006-06-20 Zenon Environmental Inc. Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US7534353B2 (en) 1995-08-11 2009-05-19 Zenon Technology Partnership Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US7615157B2 (en) 1995-08-11 2009-11-10 Zenon Technology Partnership Apparatus for withdrawing permeate using an immersed vertical skein of hollow fibre membranes
US8048306B2 (en) * 1996-12-20 2011-11-01 Siemens Industry, Inc. Scouring method
US6969465B2 (en) 1996-12-20 2005-11-29 U. S. Filter Wastewater Group, Inc. Scouring method
JP2002525197A (en) * 1998-09-25 2002-08-13 ユー・エス・フィルター・ウェイストウォーター・グループ・インコーポレイテッド The method of cleaning device and cleaning the filtration membrane module
US7025885B2 (en) 1998-11-23 2006-04-11 Zenon Environmental Inc. Water filtration using immersed membranes
US8057574B2 (en) 2003-07-08 2011-11-15 Siemens Industry, Inc. Membrane post treatment
US8262778B2 (en) 2003-07-08 2012-09-11 Siemens Industry, Inc. Membrane post treatment
US8268176B2 (en) 2003-08-29 2012-09-18 Siemens Industry, Inc. Backwash
US7392811B2 (en) 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7247210B2 (en) 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US7220358B2 (en) 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
US8377305B2 (en) 2004-09-15 2013-02-19 Siemens Industry, Inc. Continuously variable aeration
US7850853B2 (en) 2005-03-09 2010-12-14 Zhejiang Environmental Engineering Company Limited Floating porous hollow fiber membrane bundle
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US8894858B1 (en) 2005-08-22 2014-11-25 Evoqua Water Technologies Llc Method and assembly for water filtration using a tube manifold to minimize backwash
WO2007040036A1 (en) * 2005-09-30 2007-04-12 Kureha Corporation Hollow fiber bamboo-blind-like article, process for producing hollow fiber bundle, tubular hollow fiber membrane module and immersion type hollow fiber membrane module
JP2007090309A (en) * 2005-09-30 2007-04-12 Kureha Corp Hollow fiber bundle, method for producing the same, tubular hollow fiber membrane module, and immersion type hollow fiber membrane module
WO2007040035A1 (en) * 2005-09-30 2007-04-12 Kureha Corporation Hollow fiber bundle, process for producing hollow fiber bundle, tubular hollow fiber membrane module and immersion type hollow fiber membrane module
JPWO2007040035A1 (en) * 2005-09-30 2009-04-16 株式会社クレハ Hollow fiber bundle, a method of manufacturing a hollow fiber bundle, cylindrical hollow fiber membrane module and the immersion type hollow fiber membrane module
JP2007144349A (en) * 2005-11-29 2007-06-14 Ebara Corp Hollow fiber membrane module
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US8318028B2 (en) 2007-04-02 2012-11-27 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9206057B2 (en) 2007-05-29 2015-12-08 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8372276B2 (en) 2007-05-29 2013-02-12 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US8287743B2 (en) 2007-05-29 2012-10-16 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US9573824B2 (en) 2007-05-29 2017-02-21 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US8840783B2 (en) 2007-05-29 2014-09-23 Evoqua Water Technologies Llc Water treatment membrane cleaning with pulsed airlift pump
US8382981B2 (en) 2008-07-24 2013-02-26 Siemens Industry, Inc. Frame system for membrane filtration modules
US9023206B2 (en) 2008-07-24 2015-05-05 Evoqua Water Technologies Llc Frame system for membrane filtration modules
US8956464B2 (en) 2009-06-11 2015-02-17 Evoqua Water Technologies Llc Method of cleaning membranes
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
US8173018B2 (en) 2010-08-25 2012-05-08 Dow Global Technologies Llc Fluid filter module including sealed boss
US9022224B2 (en) 2010-09-24 2015-05-05 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9630147B2 (en) 2010-09-24 2017-04-25 Evoqua Water Technologies Llc Fluid control manifold for membrane filtration system
US9604166B2 (en) 2011-09-30 2017-03-28 Evoqua Water Technologies Llc Manifold arrangement
US9925499B2 (en) 2011-09-30 2018-03-27 Evoqua Water Technologies Llc Isolation valve with seal for end cap of a filtration system
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9868834B2 (en) 2012-09-14 2018-01-16 Evoqua Water Technologies Llc Polymer blend for membranes
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes

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