JPS60206412A - Method for repairing end surface of hollow yarn membrane separation module - Google Patents

Method for repairing end surface of hollow yarn membrane separation module

Info

Publication number
JPS60206412A
JPS60206412A JP5995384A JP5995384A JPS60206412A JP S60206412 A JPS60206412 A JP S60206412A JP 5995384 A JP5995384 A JP 5995384A JP 5995384 A JP5995384 A JP 5995384A JP S60206412 A JPS60206412 A JP S60206412A
Authority
JP
Japan
Prior art keywords
end surface
transparent support
resin
composition layer
parts
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
JP5995384A
Inventor
Keisuke Nakagome
Yuji Nishida
Masaya Sakano
Takashi Yamamura
Original Assignee
Nitto Electric 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
Application filed by Nitto Electric Ind Co Ltd filed Critical Nitto Electric Ind Co Ltd
Priority to JP5995384A priority Critical patent/JPS60206412A/en
Publication of JPS60206412A publication Critical patent/JPS60206412A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To perfectly and simply repair the adhesion inferior place of the end surface of a module, by using a photocurable material, wherein a photopolymerizable resin composition layer is provided to a transparent support, as a repairing member and transferring the photocurable resin thereof to the injection resin end surface.
CONSTITUTION: A photocurable material 1, wherein a photopolymerizable resin composition layer 11 is provided on a transparent support 12 comprising a polyethylene sheet, is closely adhered to the end surface 2 of a module under heating and, thereafter, exposed to ultraviolet rays or visible light. The photopolymerizable resin composition layer 11 on the injection resin parts 21 of the end surface 2 is cured by photopolymerication to be strongly adhered to the injection resin parts 21. Because there is no adhered substance in the opening parts 22 of the end surface and oxygen in air present in the opening parts 22 functions as a photopolymerization inhibitor, when the transparent support 12 is peeled off after exposure, the photocured resin on the opening parts 22 is peeled off in a state held to the transparent support 12.
COPYRIGHT: (C)1985,JPO&Japio
JP5995384A 1984-03-28 1984-03-28 Method for repairing end surface of hollow yarn membrane separation module Pending JPS60206412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5995384A JPS60206412A (en) 1984-03-28 1984-03-28 Method for repairing end surface of hollow yarn membrane separation module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5995384A JPS60206412A (en) 1984-03-28 1984-03-28 Method for repairing end surface of hollow yarn membrane separation module

Publications (1)

Publication Number Publication Date
JPS60206412A true JPS60206412A (en) 1985-10-18

Family

ID=13128014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5995384A Pending JPS60206412A (en) 1984-03-28 1984-03-28 Method for repairing end surface of hollow yarn membrane separation module

Country Status (1)

Country Link
JP (1) JPS60206412A (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040140A1 (en) * 2000-11-20 2002-05-23 Aquasource Improvements to methods for repairing by sealing hollow fibres of membranes, in particular, ultrafiltration, nanofiltration, and hyperfiltration membranes
EP1517742A1 (en) * 2002-06-18 2005-03-30 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US8840783B2 (en) 2007-05-29 2014-09-23 Evoqua Water Technologies Llc Water treatment membrane cleaning with pulsed airlift pump
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise 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
US9023206B2 (en) 2008-07-24 2015-05-05 Evoqua Water Technologies Llc Frame system for membrane filtration modules
US9498753B2 (en) 2012-03-15 2016-11-22 Koch Membrane Systems, Inc. Method for sealing hollow fiber membranes
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
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed 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
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002040140A1 (en) * 2000-11-20 2002-05-23 Aquasource Improvements to methods for repairing by sealing hollow fibres of membranes, in particular, ultrafiltration, nanofiltration, and hyperfiltration membranes
FR2816851A1 (en) * 2000-11-20 2002-05-24 Aquasource Repair of hollow fiber filters, used e.g. in effluent water treatment, comprises injecting adhesive plug into damaged fiber and reticulating/polymerizing
EP1517742A1 (en) * 2002-06-18 2005-03-30 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
EP1517742A4 (en) * 2002-06-18 2005-07-13 Us Filter Wastewater Group Inc Methods of minimising the effect of integrity loss in hollow fibre membrane modules
US7160463B2 (en) 2002-06-18 2007-01-09 U.S. Filter Wastewater Group, Inc. Methods of minimizing the effect of integrity loss in hollow fibre membrane modules
US7344645B2 (en) 2002-06-18 2008-03-18 Siemens Water Technologies Corp. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
KR100977323B1 (en) 2002-06-18 2010-08-20 지멘스 워터 테크놀로지스 코포레이션 Methods of Minimising the Effect of Integrity Loss in Hollow Fibre Membrane Modules
US9675938B2 (en) 2005-04-29 2017-06-13 Evoqua Water Technologies Llc Chemical clean for membrane filter
US8858796B2 (en) 2005-08-22 2014-10-14 Evoqua Water Technologies Llc Assembly for water filtration using a tube manifold to minimise backwash
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
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
US8840783B2 (en) 2007-05-29 2014-09-23 Evoqua Water Technologies Llc Water treatment membrane cleaning with pulsed airlift pump
US9206057B2 (en) 2007-05-29 2015-12-08 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US9573824B2 (en) 2007-05-29 2017-02-21 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
US10507431B2 (en) 2007-05-29 2019-12-17 Evoqua Water Technologies Llc Membrane cleaning with pulsed airlift pump
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
US10441920B2 (en) 2010-04-30 2019-10-15 Evoqua Water Technologies Llc Fluid flow distribution device
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
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
US10391432B2 (en) 2011-09-30 2019-08-27 Evoqua Water Technologies Llc Manifold arrangement
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
US9968888B2 (en) 2012-03-15 2018-05-15 Koch Membrane Systems, Inc. Method for sealing hollow fiber membranes
US9498753B2 (en) 2012-03-15 2016-11-22 Koch Membrane Systems, Inc. Method for sealing hollow fiber membranes
US9533261B2 (en) 2012-06-28 2017-01-03 Evoqua Water Technologies Llc Potting method
US9764289B2 (en) 2012-09-26 2017-09-19 Evoqua Water Technologies Llc Membrane securement device
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
US9815027B2 (en) 2012-09-27 2017-11-14 Evoqua Water Technologies Llc Gas scouring apparatus for immersed membranes
US10427102B2 (en) 2013-10-02 2019-10-01 Evoqua Water Technologies Llc Method and device for repairing a membrane filtration module
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system

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