JPH0212131B2 - - Google Patents

Info

Publication number
JPH0212131B2
JPH0212131B2 JP9343786A JP9343786A JPH0212131B2 JP H0212131 B2 JPH0212131 B2 JP H0212131B2 JP 9343786 A JP9343786 A JP 9343786A JP 9343786 A JP9343786 A JP 9343786A JP H0212131 B2 JPH0212131 B2 JP H0212131B2
Authority
JP
Japan
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.)
Expired - Lifetime
Application number
JP9343786A
Other versions
JPS62250908A (en
Inventor
Takayuki Yokoyama
Toshiaki Kikuchi
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Priority to JP9343786A priority Critical patent/JPH0212131B2/ja
Publication of JPS62250908A publication Critical patent/JPS62250908A/en
Publication of JPH0212131B2 publication Critical patent/JPH0212131B2/ja
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

JP9343786A 1986-04-24 1986-04-24 Expired - Lifetime JPH0212131B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9343786A JPH0212131B2 (en) 1986-04-24 1986-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9343786A JPH0212131B2 (en) 1986-04-24 1986-04-24

Publications (2)

Publication Number Publication Date
JPS62250908A JPS62250908A (en) 1987-10-31
JPH0212131B2 true JPH0212131B2 (en) 1990-03-19

Family

ID=14082292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9343786A Expired - Lifetime JPH0212131B2 (en) 1986-04-24 1986-04-24

Country Status (1)

Country Link
JP (1) JPH0212131B2 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3805414C1 (en) * 1988-02-22 1989-09-07 Secon Gesellschaft Fuer Separations- Und Concentrationstechnik Mbh, 3402 Dransfeld, De
JPH0522250Y2 (en) * 1988-11-30 1993-06-08
JP2512211Y2 (en) * 1990-09-06 1996-09-25 旭化成工業株式会社 Hollow fiber module having gas dispensing nozzles - Le
DE69316325D1 (en) * 1992-02-12 1998-02-19 Mitsubishi Rayon Co Hohlfasermembranemodul
US5922201A (en) * 1992-02-12 1999-07-13 Mitsubishi Rayon Co., Ltd. Hollow fiber membrane module
US7087173B2 (en) 1995-08-11 2006-08-08 Zenon Environmental Inc. Inverted cavity aerator for membrane module
DE04025516T1 (en) 1995-08-11 2005-08-18 Zenon Environmental Inc., Oakville Permeatsammelsystem
US8852438B2 (en) 1995-08-11 2014-10-07 Zenon Technology Partnership Membrane filtration module with adjustable header spacing
US5639373A (en) 1995-08-11 1997-06-17 Zenon Environmental Inc. Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate
NL1005432C2 (en) * 1997-03-04 1998-09-07 Stork Friesland Bv Membrane filtration module, and the like of modules comprising membrane filtration system.
US6706189B2 (en) 1998-10-09 2004-03-16 Zenon Environmental Inc. Cyclic aeration system for submerged membrane modules
AUPS300602A0 (en) 2002-06-18 2002-07-11 U.S. Filter Wastewater Group, Inc. Methods of minimising the effect of integrity loss in hollow fibre membrane modules
AU2002950934A0 (en) 2002-08-21 2002-09-12 U. S. Filter Wastewater Group, Inc. Aeration method
US6863817B2 (en) 2002-12-05 2005-03-08 Zenon Environmental Inc. Membrane bioreactor, process and aerator
AU2003903507A0 (en) 2003-07-08 2003-07-24 U. S. Filter Wastewater Group, Inc. Membrane post-treatment
CN103285737B (en) 2003-08-29 2016-01-13 伊沃夸水处理技术有限责任公司 Backwash
WO2005046849A1 (en) 2003-11-14 2005-05-26 U.S. Filter Wastewater Group, Inc. Improved module cleaning method
WO2006029465A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
NZ562786A (en) 2005-04-29 2010-10-29 Siemens Water Tech Corp Chemical clean for membrane filter
SG164499A1 (en) 2005-08-22 2010-09-29 Siemens Water Tech Corp An assembly for water filtration using a tube manifold to minimise backwash
US8293098B2 (en) 2006-10-24 2012-10-23 Siemens Industry, Inc. Infiltration/inflow control for membrane bioreactor
WO2008123972A1 (en) 2007-04-02 2008-10-16 Siemens Water Technologies Corp. Improved infiltration/inflow control for membrane bioreactor
US9764288B2 (en) 2007-04-04 2017-09-19 Evoqua Water Technologies Llc Membrane module protection
CN201082383Y (en) * 2007-05-18 2008-07-09 上海立昇净水设备有限公司 Shaft type immersion hollow fiber film component
EP2152390B1 (en) * 2007-05-29 2012-05-23 Siemens Industry, Inc. Membrane cleaning with pulsed airlift pump
US20110114551A1 (en) * 2008-07-01 2011-05-19 Toray Industries, Inc. Submerged hollow fiber membrane module
JP2013500144A (en) 2008-07-24 2013-01-07 シーメンス インダストリー インコーポレイテッドSiemens Industry, Inc. Method and filtration systems for performing a structural support to the filtration membrane module array in the filtration system
WO2010142673A1 (en) 2009-06-11 2010-12-16 Siemens Water Technologies Corp. Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
AU2011245709B2 (en) 2010-04-30 2015-06-11 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
WO2012050870A2 (en) 2010-09-28 2012-04-19 Celgard Llc Liquid degassing membrane contactors, components, systems and related methods
EP2763776A4 (en) 2011-09-30 2015-07-01 Evoqua Water Technologies Llc Improved manifold arrangement
EP3473320A1 (en) 2011-09-30 2019-04-24 Evoqua Water Technologies LLC Isolation valve
WO2014004645A1 (en) 2012-06-28 2014-01-03 Siemens Industry, Inc. A potting method
CN104684632A (en) 2012-09-14 2015-06-03 伊沃夸水处理技术有限责任公司 A polymer blend for membranes
DE112013004713T5 (en) 2012-09-26 2015-07-23 Evoqua Water Technologies Llc Membrane safety device
AU2013231145B2 (en) 2012-09-26 2017-08-17 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
US10322375B2 (en) 2015-07-14 2019-06-18 Evoqua Water Technologies Llc Aeration device for filtration system

Also Published As

Publication number Publication date
JPS62250908A (en) 1987-10-31

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Legal Events

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EXPY Cancellation because of completion of term