CZ20011236A3 - Systém cyklického provzduąňování pro ponořené membránové moduly - Google Patents
Systém cyklického provzduąňování pro ponořené membránové modulyInfo
- Publication number
- CZ20011236A3 CZ20011236A3 CZ20011236A CZ20011236A CZ20011236A3 CZ 20011236 A3 CZ20011236 A3 CZ 20011236A3 CZ 20011236 A CZ20011236 A CZ 20011236A CZ 20011236 A CZ20011236 A CZ 20011236A CZ 20011236 A3 CZ20011236 A3 CZ 20011236A3
- Authority
- CZ
- Czechia
- Prior art keywords
- membrane modules
- flow rate
- flow
- tank water
- aeration system
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 5
- 238000005273 aeration Methods 0.000 title 1
- 125000004122 cyclic group Chemical group 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 238000005276 aerator Methods 0.000 abstract 2
- 238000004140 cleaning Methods 0.000 abstract 2
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 230000001052 transient effect Effects 0.000 abstract 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/024—Hollow fibre modules with a single potted end
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/026—Wafer type modules or flat-surface type modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/033—Specific distribution of fibres within one potting or tube-sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
- B01D63/043—Hollow fibre modules comprising multiple hollow fibre assemblies with separate tube sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23124—Diffusers consisting of flexible porous or perforated material, e.g. fabric
- B01F23/231241—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations
- B01F23/231242—Diffusers consisting of flexible porous or perforated material, e.g. fabric the outlets being in the form of perforations in the form of slits or cut-out openings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
- B01F23/23105—Arrangement or manipulation of the gas bubbling devices
- B01F23/2312—Diffusers
- B01F23/23126—Diffusers characterised by the shape of the diffuser element
- B01F23/231265—Diffusers characterised by the shape of the diffuser element being tubes, tubular elements, cylindrical elements or set of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/2319—Methods of introducing gases into liquid media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
- B01F33/406—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom
- B01F33/4062—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles with gas supply only at the bottom with means for modifying the gas pressure or for supplying gas at different pressures or in different volumes at different parts of the bottom
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1268—Membrane bioreactor systems
- C02F3/1273—Submerged membrane bioreactors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/20—Activated sludge processes using diffusers
- C02F3/201—Perforated, resilient plastic diffusers, e.g. membranes, sheets, foils, tubes, hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/26—Specific gas distributors or gas intakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2315/00—Details relating to the membrane module operation
- B01D2315/06—Submerged-type; Immersion type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/18—Use of gases
- B01D2321/185—Aeration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/74—Treatment of water, waste water, or sewage by oxidation with air
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/40—Liquid flow rate
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/44—Time
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10366598P | 1998-10-09 | 1998-10-09 | |
CA2258715 | 1999-01-14 | ||
US11659199P | 1999-01-20 | 1999-01-20 | |
CA 2278085 CA2278085A1 (en) | 1999-07-20 | 1999-07-20 | Aeration system for submerged membrane module |
CA 2279766 CA2279766A1 (en) | 1999-07-30 | 1999-07-30 | Aeration system for submerged membrane module |
Publications (2)
Publication Number | Publication Date |
---|---|
CZ20011236A3 true CZ20011236A3 (cs) | 2002-04-17 |
CZ300382B6 CZ300382B6 (cs) | 2009-05-06 |
Family
ID=27508676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CZ20011236A CZ300382B6 (cs) | 1998-10-09 | 1999-10-07 | Zpusob cištení nebo zamezení zanášení membránového modulu |
Country Status (14)
Country | Link |
---|---|
US (1) | US6245239B1 (cs) |
EP (4) | EP1445240A1 (cs) |
JP (1) | JP3645814B2 (cs) |
KR (1) | KR100439436B1 (cs) |
AT (1) | ATE264272T1 (cs) |
AU (1) | AU765966C (cs) |
BR (1) | BR9914376A (cs) |
CA (1) | CA2345682C (cs) |
CZ (1) | CZ300382B6 (cs) |
DE (1) | DE69916479T2 (cs) |
ES (1) | ES2220113T3 (cs) |
HU (1) | HU224463B1 (cs) |
PL (1) | PL214717B1 (cs) |
WO (1) | WO2000021890A1 (cs) |
Families Citing this family (133)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020134740A1 (en) * | 2001-03-23 | 2002-09-26 | Pierre Cote | Inverted air box aerator and aeration method for immersed membrane |
US6656356B2 (en) | 1998-10-09 | 2003-12-02 | Zenon Environmental Inc. | Aerated immersed membrane system |
US6863823B2 (en) | 2001-03-23 | 2005-03-08 | Zenon Environmental Inc. | Inverted air box aerator and aeration method for immersed membrane |
US7087173B2 (en) * | 1995-08-11 | 2006-08-08 | Zenon Environmental Inc. | Inverted cavity aerator for membrane module |
CA2227692E (en) * | 1995-08-11 | 2010-06-01 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces |
US8852438B2 (en) | 1995-08-11 | 2014-10-07 | Zenon Technology Partnership | Membrane filtration module with adjustable header spacing |
US7037426B2 (en) | 2000-05-04 | 2006-05-02 | Zenon Environmental Inc. | Immersed membrane apparatus |
US20040232076A1 (en) * | 1996-12-20 | 2004-11-25 | Fufang Zha | Scouring method |
JP4804599B2 (ja) * | 1996-12-20 | 2011-11-02 | シーメンス・ウォーター・テクノロジーズ・コーポレイション | 洗浄方法 |
US6641733B2 (en) * | 1998-09-25 | 2003-11-04 | U. S. Filter Wastewater Group, Inc. | Apparatus and method for cleaning membrane filtration modules |
US7014173B2 (en) | 1998-10-09 | 2006-03-21 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
US6706189B2 (en) * | 1998-10-09 | 2004-03-16 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
US6550747B2 (en) | 1998-10-09 | 2003-04-22 | Zenon Environmental Inc. | Cyclic aeration system for submerged membrane modules |
ATE264272T1 (de) * | 1998-10-09 | 2004-04-15 | Zenon Environmental Inc | Zyklisch arbeitendes belüftungssystem für tauchmembranmodul |
ATE292511T1 (de) * | 1998-11-23 | 2005-04-15 | Zenon Environmental Inc | Wasserfiltration mittels unterwassermembranen |
CA2290053C (en) * | 1999-11-18 | 2009-10-20 | Zenon Environmental Inc. | Immersed membrane module and process |
US20040007527A1 (en) * | 1998-11-23 | 2004-01-15 | Zenon Environmental Inc. | Membrane filtration device and process |
US6616843B1 (en) * | 1998-12-18 | 2003-09-09 | Omnium De Traitement Et De Valorisation | Submerged membrane bioreactor for treatment of nitrogen containing water |
AUPP985099A0 (en) * | 1999-04-20 | 1999-05-13 | Usf Filtration And Separations Group Inc. | Membrane filtration manifold system |
US20010052494A1 (en) * | 1999-10-25 | 2001-12-20 | Pierre Cote | Chemical cleaning backwash for normally immersed membranes |
AU776211B2 (en) * | 1999-11-18 | 2004-09-02 | Zenon Technology Partnership | Immersed membrane filtration system and overflow process |
AUPQ680100A0 (en) * | 2000-04-10 | 2000-05-11 | Usf Filtration And Separations Group Inc. | Hollow fibre restraining system |
DE10106722B4 (de) * | 2001-02-14 | 2008-11-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Spezielles Hohlfaser-Membranmodul für den Einsatz in stark durch fouling beeinträchtigten Prozessen und seine Herstellung |
EP1241651B1 (en) * | 2001-03-12 | 2005-02-02 | Magellan Dis Inc. | Off-board navigation system with personalized navigation database |
US20020170863A1 (en) * | 2001-03-16 | 2002-11-21 | Manwinder Singh | Carbon dioxide recycle for immersed membrane |
AUPR421501A0 (en) | 2001-04-04 | 2001-05-03 | U.S. Filter Wastewater Group, Inc. | Potting method |
AUPR692401A0 (en) | 2001-08-09 | 2001-08-30 | U.S. Filter Wastewater Group, Inc. | Method of cleaning membrane modules |
AUPR774201A0 (en) * | 2001-09-18 | 2001-10-11 | U.S. Filter Wastewater Group, Inc. | High solids module |
EP1312408B1 (en) * | 2001-11-16 | 2006-07-19 | US Filter Wastewater Group, Inc. | Method of cleaning membranes |
JP2003172291A (ja) * | 2001-12-04 | 2003-06-20 | Boc Edwards Technologies Ltd | 真空ポンプ |
WO2003059495A1 (en) | 2002-01-09 | 2003-07-24 | Hydranautics | Methods for improving filtration performance of hollow fiber membranes |
NL1020374C2 (nl) * | 2002-04-12 | 2003-10-14 | Memfis B V | Inrichting voor het reinigen van een vloeibaar medium. |
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 |
JP4282598B2 (ja) | 2002-10-10 | 2009-06-24 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 濾過装置及び該濾過装置を洗浄する方法 |
AU2002953111A0 (en) | 2002-12-05 | 2002-12-19 | U. S. Filter Wastewater Group, Inc. | Mixing chamber |
US6863817B2 (en) * | 2002-12-05 | 2005-03-08 | Zenon Environmental Inc. | Membrane bioreactor, process and aerator |
ES2358668T3 (es) | 2002-12-19 | 2011-05-12 | Hydranautics | Procedimiento para la limpieza y el mantenimiento de una superficie de membrana durante la filtración. |
WO2004078326A2 (en) * | 2003-03-05 | 2004-09-16 | Hydranautics | Submergible membrane modular filtration device having replaceable membrane elements |
US20040262209A1 (en) * | 2003-04-25 | 2004-12-30 | Hiroyuki Umezawa | Filtration apparatus |
US6964738B1 (en) * | 2003-06-18 | 2005-11-15 | The United States Of America As Represented By The Secretary Of The Navy | Bioreactor processing of wastewater |
AU2003903507A0 (en) | 2003-07-08 | 2003-07-24 | U. S. Filter Wastewater Group, Inc. | Membrane post-treatment |
US8268176B2 (en) | 2003-08-29 | 2012-09-18 | Siemens Industry, Inc. | Backwash |
US7879229B2 (en) * | 2003-10-29 | 2011-02-01 | Zenon Technology Partnership | Water treatment plant with immersed membranes |
US8114293B2 (en) * | 2003-10-29 | 2012-02-14 | Zenon Technology Partnership | Method of operating a water treatment plant with immersed membranes |
CA2544626C (en) | 2003-11-14 | 2016-01-26 | U.S. Filter Wastewater Group, Inc. | Closed aeration and backwash device for use with membrane filtration module |
WO2005092799A1 (en) | 2004-03-26 | 2005-10-06 | U.S. Filter Wastewater Group, Inc. | Process and apparatus for purifying impure water using microfiltration or ultrafiltration in combination with reverse osmosis |
EP1747058A4 (en) | 2004-04-22 | 2009-09-30 | Siemens Water Tech Corp | FILTRATION APPARATUS COMPRISING A MEMBRANE BIOREACTOR AND A TREATMENT TANK FOR THE DIGESTION OF ORGANIC MATERIALS |
FR2869552B1 (fr) * | 2004-04-29 | 2007-04-06 | Otv Sa | Dispositif de filtration pour le traitement d'eaux, du type a membranes immergees, incluant des moyens antirefoulement du milieu a filtrer vers des moyens d'injection d'un gaz de decolmatage. |
CA2571498A1 (en) | 2004-07-02 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Gas transfer membrane |
WO2006002479A1 (en) | 2004-07-05 | 2006-01-12 | U.S. Filter Wastewater Group, Inc. | Hydrophilic membranes |
CN101052457B (zh) | 2004-08-20 | 2012-07-04 | 西门子工业公司 | 正方形mbr歧管系统 |
EP1807180B1 (en) | 2004-09-07 | 2013-02-13 | Siemens Industry, Inc. | Reduction of backwash liquid waste |
CN101039739B (zh) | 2004-09-14 | 2014-10-08 | 伊沃夸水处理技术有限责任公司 | 从薄膜组件上去除固体的方法和设备 |
US8377305B2 (en) | 2004-09-15 | 2013-02-19 | Siemens Industry, Inc. | Continuously variable aeration |
US7118674B2 (en) * | 2004-10-14 | 2006-10-10 | Itt Manufacturing Enterprises, Inc. | Energy-efficient biological treatment with membrane filtration |
EP1827664B1 (en) | 2004-12-03 | 2011-06-08 | Siemens Industry, Inc. | Membrane post treatment |
US20060118487A1 (en) * | 2004-12-07 | 2006-06-08 | Adams Nicholas W H | Membrane filtration process |
CA2591408C (en) | 2004-12-24 | 2015-07-21 | Siemens Water Technologies Corp. | Cleaning in membrane filtration systems |
JP2008525167A (ja) | 2004-12-24 | 2008-07-17 | シーメンス・ウォーター・テクノロジーズ・コーポレーション | 簡易ガス洗浄方法および当該技術分野の装置 |
NZ562786A (en) | 2005-04-29 | 2010-10-29 | Siemens Water Tech Corp | Chemical clean for membrane filter |
EP3189885A1 (en) * | 2005-07-12 | 2017-07-12 | Zenon Technology Partnership | Process control for an immersed membrane system |
KR20080031956A (ko) | 2005-07-14 | 2008-04-11 | 지멘스 워터 테크놀로지스 코포레이션 | 막의 모노퍼술페이트 처리 방법 |
MY146286A (en) | 2005-08-22 | 2012-07-31 | Siemens Industry Inc | An assembly for water filtration using a tube manifold to minimise backwash |
WO2007044442A2 (en) * | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and system for treating wastewater |
WO2007044415A2 (en) | 2005-10-05 | 2007-04-19 | Siemens Water Technologies Corp. | Method and apparatus for treating wastewater |
US20070095754A1 (en) * | 2005-10-28 | 2007-05-03 | Dennis Livingston | Efficient MBR operation in wastewater treatment |
SG168522A1 (en) * | 2006-01-12 | 2011-02-28 | Siemens Water Tech Corp | Improved operating strategies in filtration processes |
US8293098B2 (en) | 2006-10-24 | 2012-10-23 | Siemens Industry, Inc. | Infiltration/inflow control for membrane bioreactor |
KR100786201B1 (ko) * | 2006-12-29 | 2007-12-17 | 주식회사 코오롱 | 카세트 세정용 산기장치 및 이를 이용한 카세트의 세정방법 |
KR100834712B1 (ko) | 2006-12-29 | 2008-06-02 | 주식회사 코오롱 | 카세트 세정용 산기장치 및 이를 이용한 카세트의 세정방법 |
EP2129629A1 (en) | 2007-04-02 | 2009-12-09 | 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 |
JP5304250B2 (ja) * | 2007-05-10 | 2013-10-02 | 東レ株式会社 | 浸漬型膜分離装置およびその運転方法 |
CA2688455C (en) | 2007-05-29 | 2019-12-03 | Siemens Water Technologies Corp. | Pulsed random two phase gas/liquid flow for cleaning membrane surfaces |
TW200927274A (en) * | 2007-09-18 | 2009-07-01 | Asahi Kasei Chemicals Corp | Hollow yarn film filtering apparatus |
US20090071901A1 (en) * | 2007-09-19 | 2009-03-19 | Rabie Hamid R | System and method for filtering liquids |
ES2337648B1 (es) * | 2007-12-04 | 2011-03-10 | Micronet Porous Fibers,S.L. | Sistema de lavado de filtros y su procedimiento. |
JP5362343B2 (ja) * | 2008-01-11 | 2013-12-11 | 旭化成ケミカルズ株式会社 | 膜分離ユニット |
KR100834713B1 (ko) * | 2008-02-26 | 2008-06-02 | 주식회사 코오롱 | 카세트 세정용 산기장치 및 이를 이용한 카세트의 세정방법 |
JP2013500144A (ja) | 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 | 濾過システムにおける濾過膜モジュールアレイに対して構造的支持を施すための方法および濾過システム |
US8652331B2 (en) | 2008-08-20 | 2014-02-18 | Siemens Water Technologies Llc | Membrane system backwash energy efficiency |
KR20110127123A (ko) * | 2009-01-14 | 2011-11-24 | 비엘 테크놀러지스 인크. | 침수된 멤브레인 카세트 및 작동 방법 |
CA2751553A1 (en) * | 2009-02-06 | 2010-08-12 | Brian E. Butters | Advanced oxidation enhancements and high temperature treatment of contaminated media |
AU2010228091B2 (en) | 2009-03-26 | 2016-06-16 | Bl Technologies, Inc. | Non-braided reinforced hollow fibre membrane |
ES2363847B1 (es) * | 2009-04-17 | 2012-08-09 | Micronet-Porous Fibers, S.L. | Sistema de lavado de filtros. |
CA2764160A1 (en) * | 2009-06-02 | 2010-12-09 | Siemens Industry, Inc. | Membrane cleaning with pulsed gas slugs and global aeration |
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 |
ITPI20090078A1 (it) * | 2009-06-19 | 2010-12-19 | Zetaplast S P A | Serbatoio modulare per il trattamento di acque reflue |
EP2448658B1 (en) | 2009-06-26 | 2014-10-01 | BL Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
US9358505B2 (en) | 2009-09-03 | 2016-06-07 | General Electric Company | Gas sparger for an immersed membrane |
US8505881B2 (en) | 2009-10-12 | 2013-08-13 | Enviromix, Llc | Mixing systems and methods of mixing |
WO2011136888A1 (en) | 2010-04-30 | 2011-11-03 | Siemens Industry, Inc | Fluid flow distribution device |
DE102010019505B4 (de) | 2010-05-06 | 2016-09-29 | Microdyn - Nadir Gmbh | Filtrationsvorrichtung mit interner Rezirkulation |
KR102171580B1 (ko) | 2010-09-15 | 2020-10-29 | 비엘 테크놀러지스 인크. | 가용성 코어 주위에 얀-강화된 중공 섬유 막의 제조 방법 |
CN103118766B (zh) | 2010-09-24 | 2016-04-13 | 伊沃夸水处理技术有限责任公司 | 膜过滤系统的流体控制歧管 |
WO2012047923A1 (en) | 2010-10-04 | 2012-04-12 | Enviro-Mix, Llc | Systems and methods for automated control of mixing and aeration in treatment processes |
US9364805B2 (en) | 2010-10-15 | 2016-06-14 | General Electric Company | Integrated gas sparger for an immersed membrane |
CN102451618A (zh) * | 2010-10-28 | 2012-05-16 | 绵阳美能材料科技有限公司 | 浸入式中空纤维膜气洗系统和方法 |
US8529814B2 (en) | 2010-12-15 | 2013-09-10 | General Electric Company | Supported hollow fiber membrane |
US9101857B2 (en) * | 2011-04-26 | 2015-08-11 | Therapeutic Proteins International, LLC | Gas scrubbed perfusion filter |
JP2013010070A (ja) * | 2011-06-29 | 2013-01-17 | Toray Ind Inc | 膜分離活性汚泥法の膜面洗浄方法 |
US8910799B2 (en) | 2011-08-01 | 2014-12-16 | Enveera, Inc. | Integrated membrane system for distributed water treatment |
US8876089B2 (en) | 2011-09-15 | 2014-11-04 | Zenon Technology Partnership | Method and apparatus to keep an aerator full of air |
JP2014528352A (ja) | 2011-09-30 | 2014-10-27 | エヴォクア ウォーター テクノロジーズ エルエルシーEvoqua Water Technologiesllc | 改良したマニホルド構造 |
HUE058060T2 (hu) | 2011-09-30 | 2022-07-28 | Rohm & Haas Electronic Mat | Szigetelõ szelep |
US9321014B2 (en) | 2011-12-16 | 2016-04-26 | Bl Technologies, Inc. | Hollow fiber membrane with compatible reinforcements |
US9643129B2 (en) | 2011-12-22 | 2017-05-09 | Bl Technologies, Inc. | Non-braided, textile-reinforced hollow fiber membrane |
KR101154825B1 (ko) * | 2011-12-29 | 2012-06-18 | 코오롱환경서비스주식회사 | 에어 컨트롤 액추에이터 및 이를 이용하는 침지형 분리막 모듈용 순환 통기 시스템 |
US9463419B2 (en) * | 2012-01-09 | 2016-10-11 | General Electric Company | Pulse aeration for immersed membranes |
US9022229B2 (en) | 2012-03-09 | 2015-05-05 | General Electric Company | Composite membrane with compatible support filaments |
US8999454B2 (en) | 2012-03-22 | 2015-04-07 | General Electric Company | Device and process for producing a reinforced hollow fibre membrane |
EP2837687B1 (en) * | 2012-03-30 | 2017-02-22 | Toray Industries, Inc. | Method for producing chemical by means of continuous fermentation and continuous fermentation device |
AU2013280452B2 (en) | 2012-06-28 | 2017-07-20 | Evoqua Water Technologies Llc | A potting method |
US9227362B2 (en) | 2012-08-23 | 2016-01-05 | General Electric Company | Braid welding |
JPWO2014034836A1 (ja) * | 2012-08-30 | 2016-08-08 | 東レ株式会社 | 膜分離活性汚泥法の膜面洗浄方法 |
WO2014052071A1 (en) | 2012-09-26 | 2014-04-03 | Evoqua Water Technologies Llc | Membrane securement device |
US9962865B2 (en) | 2012-09-26 | 2018-05-08 | Evoqua Water Technologies Llc | Membrane potting methods |
EP2900356A1 (en) | 2012-09-27 | 2015-08-05 | Evoqua Water Technologies LLC | Gas scouring apparatus for immersed membranes |
CN104768632B (zh) * | 2012-11-14 | 2016-11-09 | 通用电气公司 | 使用底部开口的多通道输送装置冲洗浸没式膜片的方法 |
AU2012394438B2 (en) * | 2012-11-14 | 2018-09-27 | Bl Technologies, Inc. | Open bottom multiple channel gas delivery device for immersed membranes |
EP3052221B1 (en) | 2013-10-02 | 2022-12-14 | Rohm & Haas Electronic Materials Singapore Pte. Ltd | Device for repairing a membrane filtration module |
CN107073401A (zh) | 2014-10-22 | 2017-08-18 | 科氏滤膜系统公司 | 使用膜束封罩和脉冲曝气的膜组件系统以及操作方法 |
WO2017011068A1 (en) | 2015-07-14 | 2017-01-19 | Evoqua Water Technologies Llc | Aeration device for filtration system |
USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
CN105948246A (zh) * | 2015-09-01 | 2016-09-21 | 江西金达莱环保股份有限公司 | 一种不分区的膜生物污水处理方法及系统 |
AU2016406360B2 (en) | 2016-05-09 | 2023-04-13 | Global Algae Technology, LLC | Biological and algae harvesting and cultivation systems and methods |
US11767501B2 (en) | 2016-05-09 | 2023-09-26 | Global Algae Technology, LLC | Biological and algae harvesting and cultivation systems and methods |
JP2018167184A (ja) * | 2017-03-30 | 2018-11-01 | 三菱ケミカル株式会社 | 散気ヘッダー、散気装置、膜モジュールユニット及び水処理方法 |
US20190100449A1 (en) | 2017-09-29 | 2019-04-04 | Theodore K. Jenkins | Systems and methods for treatment processes |
FI127838B (en) * | 2018-03-08 | 2019-03-29 | Sofi Filtration Oy | A method of cleaning a filter element and a filtering device |
CN110467255A (zh) * | 2019-07-25 | 2019-11-19 | 温州大学 | 一种膜生物反应器的试验设备及其实验方法 |
WO2023012694A1 (en) * | 2021-08-03 | 2023-02-09 | Koch-Glitsch, Lp | Fluid distributor and up-flow reactors |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330965B1 (cs) * | 1971-01-21 | 1978-08-30 | ||
DE3318412A1 (de) | 1983-05-20 | 1984-11-22 | Menzel Gmbh & Co, 7000 Stuttgart | Begasungsaggregat |
JPS6057302A (ja) | 1983-09-08 | 1985-04-03 | Agency Of Ind Science & Technol | 埋め込み型光導波回路の製造方法 |
JPS61107905A (ja) | 1984-10-30 | 1986-05-26 | Toshiba Corp | ろ過器 |
AU7547287A (en) * | 1986-06-12 | 1988-01-11 | Wilke Engelbart | Process and device for large surface-area fine-bubble gasification of liquids |
JPH01168304A (ja) * | 1987-12-22 | 1989-07-03 | Kubota Ltd | 固液分離濃縮装置 |
JPH0765106B2 (ja) | 1988-10-26 | 1995-07-12 | 川崎製鉄株式会社 | 低鉄損一方向性けい素鋼板の製造方法 |
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 |
US5248424A (en) * | 1990-08-17 | 1993-09-28 | Zenon Environmental Inc. | Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate |
JP2904564B2 (ja) | 1990-08-31 | 1999-06-14 | オルガノ株式会社 | 中空糸膜を用いる濾過塔のスクラビング方法 |
JPH0716589B2 (ja) | 1990-11-16 | 1995-03-01 | 荏原インフイルコ株式会社 | 中空糸膜濾過装置 |
JPH04256425A (ja) | 1991-02-05 | 1992-09-11 | Nippon Millipore Kogyo Kk | ろ過用逆洗装置 |
JPH084722B2 (ja) * | 1991-02-20 | 1996-01-24 | 株式会社荏原製作所 | 膜分離装置 |
JP2641341B2 (ja) | 1991-06-28 | 1997-08-13 | 株式会社日立製作所 | 多段式中空糸膜モジュール結合体 |
US5922201A (en) * | 1992-02-12 | 1999-07-13 | Mitsubishi Rayon Co., Ltd. | Hollow fiber membrane module |
JPH09220569A (ja) * | 1993-06-02 | 1997-08-26 | Kubota Corp | 固液分離装置 |
JP2946072B2 (ja) | 1993-07-09 | 1999-09-06 | 三菱レイヨン株式会社 | 濾過方法 |
JP3150506B2 (ja) | 1993-10-01 | 2001-03-26 | 三菱レイヨン株式会社 | 排水処理方法 |
JP3341427B2 (ja) | 1993-12-24 | 2002-11-05 | 栗田工業株式会社 | 浸漬膜装置 |
JP3341428B2 (ja) * | 1993-12-24 | 2002-11-05 | 栗田工業株式会社 | 浸漬膜装置の運転方法 |
JP3408613B2 (ja) | 1994-03-17 | 2003-05-19 | 株式会社クボタ | 膜分離装置 |
JPH084722A (ja) | 1994-06-15 | 1996-01-09 | Masaharu Awano | 楔 |
JP3263267B2 (ja) | 1995-01-09 | 2002-03-04 | 株式会社クボタ | 浄化槽 |
JPH08312161A (ja) * | 1995-05-15 | 1996-11-26 | Aintetsuku:Kk | 破砕機着脱磁石装置 |
JP3446399B2 (ja) * | 1995-05-31 | 2003-09-16 | 日立プラント建設株式会社 | 浸漬型膜分離装置及びこれを用いた膜分離方法 |
US5944997A (en) * | 1995-08-11 | 1999-08-31 | Zenon Environmental Inc. | System for maintaining a clean skein of hollow fibers while filtering suspended solids |
CA2227692E (en) * | 1995-08-11 | 2010-06-01 | Zenon Environmental Inc. | Vertical skein of hollow fiber membranes and method of maintaining clean fiber surfaces |
WO1999029630A1 (fr) | 1997-12-05 | 1999-06-17 | Mitsubishi Rayon Co., Ltd. | Appareil et procede de traitement de l'eau |
EP0937494A3 (en) * | 1998-02-23 | 2000-03-01 | Kubota Corporation | Membrane separation system |
ATE264272T1 (de) * | 1998-10-09 | 2004-04-15 | Zenon Environmental Inc | Zyklisch arbeitendes belüftungssystem für tauchmembranmodul |
-
1999
- 1999-10-07 AT AT99947155T patent/ATE264272T1/de not_active IP Right Cessation
- 1999-10-07 BR BR9914376A patent/BR9914376A/pt not_active IP Right Cessation
- 1999-10-07 EP EP20040004246 patent/EP1445240A1/en not_active Withdrawn
- 1999-10-07 DE DE1999616479 patent/DE69916479T2/de not_active Expired - Lifetime
- 1999-10-07 EP EP99947155A patent/EP1119522B1/en not_active Expired - Lifetime
- 1999-10-07 KR KR10-2001-7004476A patent/KR100439436B1/ko active IP Right Grant
- 1999-10-07 EP EP20100155217 patent/EP2204353A3/en not_active Withdrawn
- 1999-10-07 ES ES99947155T patent/ES2220113T3/es not_active Expired - Lifetime
- 1999-10-07 PL PL347240A patent/PL214717B1/pl unknown
- 1999-10-07 CZ CZ20011236A patent/CZ300382B6/cs not_active IP Right Cessation
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HUP0103786A3 (en) | 2002-08-28 |
ATE264272T1 (de) | 2004-04-15 |
EP1445240A1 (en) | 2004-08-11 |
EP2204353A2 (en) | 2010-07-07 |
DE69916479D1 (de) | 2004-05-19 |
JP2002527229A (ja) | 2002-08-27 |
WO2000021890A1 (en) | 2000-04-20 |
PL214717B1 (pl) | 2013-09-30 |
US6245239B1 (en) | 2001-06-12 |
DE69916479T2 (de) | 2005-03-24 |
ES2220113T3 (es) | 2004-12-01 |
CA2345682C (en) | 2009-01-13 |
KR20010083894A (ko) | 2001-09-03 |
JP3645814B2 (ja) | 2005-05-11 |
CA2345682A1 (en) | 2000-04-20 |
EP1119522B1 (en) | 2004-04-14 |
EP2204353A3 (en) | 2010-09-15 |
BR9914376A (pt) | 2001-08-07 |
PL347240A1 (en) | 2002-03-25 |
AU765966C (en) | 2004-07-08 |
AU765966B2 (en) | 2003-10-09 |
HUP0103786A2 (hu) | 2002-01-28 |
EP1119522A1 (en) | 2001-08-01 |
HU224463B1 (hu) | 2005-09-28 |
CZ300382B6 (cs) | 2009-05-06 |
KR100439436B1 (ko) | 2004-07-09 |
AU6073899A (en) | 2000-05-01 |
EP1452493A1 (en) | 2004-09-01 |
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