JPH0212131B2 - - Google Patents


Publication number
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
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
Other languages
Japanese (ja)
Other versions
JPS62250908A (en
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
Expired - Lifetime legal-status Critical Current


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 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 (41)

* 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 type module with gas distribution nozzle
EP0598909B1 (en) * 1992-02-12 1998-01-14 Mitsubishi Rayon Co., Ltd. Hollow yarn membrane module
US5922201A (en) * 1992-02-12 1999-07-13 Mitsubishi Rayon Co., Ltd. Hollow fiber membrane module
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
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
NL1005432C2 (en) * 1997-03-04 1998-09-07 Stork Friesland Bv Membrane filtration module and like 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
KR101115173B1 (en) 2003-08-29 2012-02-24 지멘스 워터 테크놀로지스 코포레이션 Backwash
US8808540B2 (en) * 2003-11-14 2014-08-19 Evoqua Water Technologies Llc Module cleaning method
CA2579894A1 (en) 2004-09-15 2006-03-23 Siemens Water Technologies Corp. Continuously variable aeration
KR20080005993A (en) 2005-04-29 2008-01-15 지멘스 워터 테크놀로지스 코포레이션 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
CA2682707C (en) 2007-04-02 2014-07-15 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
NZ581008A (en) 2007-05-29 2012-11-30 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
CN106064021B (en) 2008-07-24 2019-06-04 懿华水处理技术有限责任公司 Frame system for film filter module
AU2010257526A1 (en) 2009-06-11 2012-01-12 Siemens Industry, Inc Methods for cleaning a porous polymeric membrane and a kit for cleaning a porous polymeric membrane
US9914097B2 (en) 2010-04-30 2018-03-13 Evoqua Water Technologies Llc Fluid flow distribution device
WO2012040412A1 (en) 2010-09-24 2012-03-29 Siemens Industry, Inc. Fluid control manifold for membrane filtration system
CN103153427B (en) 2010-09-28 2015-09-30 赛尔格有限责任公司 Liquid degassing membrane contactor, element, system and correlation technique
CN103958024B (en) 2011-09-30 2016-07-06 伊沃夸水处理技术有限责任公司 The manifold arrangement improved
CA2850522A1 (en) 2011-09-30 2013-04-04 Evoqua Water Technologies Llc Shut-off valve for isolation of hollow fiber membrane filtration module
AU2013280452B2 (en) 2012-06-28 2017-07-20 Evoqua Water Technologies Llc A potting method
EP2895257A1 (en) 2012-09-14 2015-07-22 Evoqua Water Technologies LLC A polymer blend for membranes
US9962865B2 (en) 2012-09-26 2018-05-08 Evoqua Water Technologies Llc Membrane potting methods
GB2520871B (en) 2012-09-26 2020-08-19 Evoqua Water Tech Llc Membrane securement device
AU2013101765A4 (en) 2012-09-27 2016-10-13 Evoqua Water Technologies Llc Gas Scouring Apparatus for Immersed Membranes
EP3052221A4 (en) 2013-10-02 2017-06-28 Evoqua Water Technologies LLC A method and device for repairing a membrane filtration module
AU2016294153A1 (en) 2015-07-14 2018-02-01 Evoqua Water Technologies Llc Aeration device for filtration system
WO2020004381A1 (en) * 2018-06-26 2020-01-02 独立行政法人石油天然ガス・金属鉱物資源機構 Separation membrane module

Also Published As

Publication number Publication date
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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term