CA2279766A1 - Systeme d'aeration pour module a membranes immerge - Google Patents

Systeme d'aeration pour module a membranes immerge Download PDF

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Publication number
CA2279766A1
CA2279766A1 CA 2279766 CA2279766A CA2279766A1 CA 2279766 A1 CA2279766 A1 CA 2279766A1 CA 2279766 CA2279766 CA 2279766 CA 2279766 A CA2279766 A CA 2279766A CA 2279766 A1 CA2279766 A1 CA 2279766A1
Authority
CA
Canada
Prior art keywords
air
flow rate
aerators
membrane modules
tank
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.)
Abandoned
Application number
CA 2279766
Other languages
English (en)
Inventor
Hamid Rabie
Pierre Cote
Manwinder Singh
Arnold Janson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zenon Technology Partnership
Original Assignee
Zenon Environmental Inc
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 Zenon Environmental Inc filed Critical Zenon Environmental Inc
Priority to CA 2279766 priority Critical patent/CA2279766A1/fr
Priority to AU60738/99A priority patent/AU765966C/en
Priority to JP2000575802A priority patent/JP3645814B2/ja
Priority to KR10-2001-7004476A priority patent/KR100439436B1/ko
Priority to EP20040004247 priority patent/EP1452493A1/fr
Priority to DE1999616479 priority patent/DE69916479T2/de
Priority to ES99947155T priority patent/ES2220113T3/es
Priority to EP20100155217 priority patent/EP2204353A3/fr
Priority to CZ20011236A priority patent/CZ300382B6/cs
Priority to CA 2345682 priority patent/CA2345682C/fr
Priority to EP99947155A priority patent/EP1119522B1/fr
Priority to PL347240A priority patent/PL214717B1/pl
Priority to BR9914376A priority patent/BR9914376A/pt
Priority to AT99947155T priority patent/ATE264272T1/de
Priority to EP20040004246 priority patent/EP1445240A1/fr
Priority to PCT/CA1999/000940 priority patent/WO2000021890A1/fr
Priority to HU0103786A priority patent/HU224463B1/hu
Priority to US09/488,359 priority patent/US6245239B1/en
Priority to EG20000761A priority patent/EG22686A/xx
Publication of CA2279766A1 publication Critical patent/CA2279766A1/fr
Priority to US09/814,737 priority patent/US6550747B2/en
Priority to US09/848,012 priority patent/US6656356B2/en
Priority to US10/105,843 priority patent/US6708957B2/en
Priority to US10/680,145 priority patent/US7014173B2/en
Priority to US10/684,406 priority patent/US6881343B2/en
Priority to US10/986,942 priority patent/US7198721B2/en
Priority to US11/177,383 priority patent/US7186343B2/en
Priority to US11/255,948 priority patent/US20060033220A1/en
Priority to US11/515,941 priority patent/US7347942B2/en
Priority to US12/015,237 priority patent/US7625491B2/en
Priority to US12/574,974 priority patent/US7820050B2/en
Priority to US12/885,063 priority patent/US7922910B2/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D63/04—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
    • B01F23/23123—Diffusers consisting of rigid porous or perforated material
    • B01F23/231231—Diffusers consisting of rigid porous or perforated material the outlets being in the form of perforations
    • 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
    • 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
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/903—Integrated control or detection device
    • 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
    • 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
    • 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
CA 2279766 1998-10-09 1999-07-30 Systeme d'aeration pour module a membranes immerge Abandoned CA2279766A1 (fr)

Priority Applications (31)

Application Number Priority Date Filing Date Title
CA 2279766 CA2279766A1 (fr) 1999-07-30 1999-07-30 Systeme d'aeration pour module a membranes immerge
PCT/CA1999/000940 WO2000021890A1 (fr) 1998-10-09 1999-10-07 Systeme d'aeration cyclique pour modules a diaphragmes immerges
EP20100155217 EP2204353A3 (fr) 1998-10-09 1999-10-07 Système d'aération cyclique pour modules de membranes submergés
KR10-2001-7004476A KR100439436B1 (ko) 1998-10-09 1999-10-07 수중 박막 모듈용 순환 통기 시스템
EP20040004247 EP1452493A1 (fr) 1998-10-09 1999-10-07 Système d'aération pour modules à diaphragmes immergés
DE1999616479 DE69916479T2 (de) 1998-10-09 1999-10-07 Zyklisch arbeitendes belüftungssystem für tauchmembranmodul
ES99947155T ES2220113T3 (es) 1998-10-09 1999-10-07 Sistema ciclico de aireacion para modulos de membrana sumergidos.
JP2000575802A JP3645814B2 (ja) 1998-10-09 1999-10-07 浸漬型薄膜モジュール用循環曝気システム
CZ20011236A CZ300382B6 (cs) 1998-10-09 1999-10-07 Zpusob cištení nebo zamezení zanášení membránového modulu
CA 2345682 CA2345682C (fr) 1998-10-09 1999-10-07 Systeme d'aeration cyclique pour modules a diaphragmes immerges
EP99947155A EP1119522B1 (fr) 1998-10-09 1999-10-07 Systeme d'aeration cyclique pour modules a diaphragmes immerges
PL347240A PL214717B1 (pl) 1998-10-09 1999-10-07 Sposób napowietrzania modulów membranowych oraz urzadzenie do napowietrzania cieczy w zbiorniku
BR9914376A BR9914376A (pt) 1998-10-09 1999-10-07 Sistema de aeração cìclica para módulos de membrana submersos
AT99947155T ATE264272T1 (de) 1998-10-09 1999-10-07 Zyklisch arbeitendes belüftungssystem für tauchmembranmodul
EP20040004246 EP1445240A1 (fr) 1998-10-09 1999-10-07 Système d'aération cyclique pour modules à diaphragmes immergés
AU60738/99A AU765966C (en) 1998-10-09 1999-10-07 Cyclic aeration system for submerged membrane modules
HU0103786A HU224463B1 (hu) 1998-10-09 1999-10-07 Eljárás tartályvízbe merülő membránmodulok tisztántartására és levegőztető rendszer
US09/488,359 US6245239B1 (en) 1998-10-09 2000-01-19 Cyclic aeration system for submerged membrane modules
EG20000761A EG22686A (en) 1999-07-20 2000-06-12 Cyclic aeration system for submerged membrane modules
US09/814,737 US6550747B2 (en) 1998-10-09 2001-03-23 Cyclic aeration system for submerged membrane modules
US09/848,012 US6656356B2 (en) 1998-10-09 2001-05-03 Aerated immersed membrane system
US10/105,843 US6708957B2 (en) 1998-10-09 2002-03-25 Moving aerator for immersed membranes
US10/680,145 US7014173B2 (en) 1998-10-09 2003-10-08 Cyclic aeration system for submerged membrane modules
US10/684,406 US6881343B2 (en) 1998-10-09 2003-10-15 Cyclic aeration system for submerged membrane modules
US10/986,942 US7198721B2 (en) 1998-10-09 2004-11-15 Cyclic aeration system for submerged membrane modules
US11/177,383 US7186343B2 (en) 1998-10-09 2005-07-11 Cyclic aeration system for submerged membrane modules
US11/255,948 US20060033220A1 (en) 1998-10-09 2005-10-24 Cyclic aeration system for submerged membrane modules
US11/515,941 US7347942B2 (en) 1998-10-09 2006-09-06 Cyclic aeration system for submerged membrane modules
US12/015,237 US7625491B2 (en) 1998-10-09 2008-01-16 Cyclic aeration system for submerged membrane modules
US12/574,974 US7820050B2 (en) 1998-10-09 2009-10-07 Cyclic aeration system for submerged membrane modules
US12/885,063 US7922910B2 (en) 1998-10-09 2010-09-17 Cyclic aeration system for submerged membrane modules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2279766 CA2279766A1 (fr) 1999-07-30 1999-07-30 Systeme d'aeration pour module a membranes immerge

Publications (1)

Publication Number Publication Date
CA2279766A1 true CA2279766A1 (fr) 2001-01-30

Family

ID=4163936

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2279766 Abandoned CA2279766A1 (fr) 1998-10-09 1999-07-30 Systeme d'aeration pour module a membranes immerge

Country Status (1)

Country Link
CA (1) CA2279766A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005039742A1 (fr) * 2003-10-29 2005-05-06 Zenon Environmental Inc. Station de traitement d'eau comprenant des membranes immergees
WO2007006153A1 (fr) * 2005-07-12 2007-01-18 Zenon Technology Partnership Commande de processus pour un systeme a membrane immergee
US7459083B1 (en) 2007-05-07 2008-12-02 I. Kruger Inc. Method for controlling fouling of a membrane filter
US8114293B2 (en) 2003-10-29 2012-02-14 Zenon Technology Partnership Method of operating a water treatment plant with immersed membranes
CN111807628A (zh) * 2020-07-17 2020-10-23 湖州清鸿环境科技有限公司 一种一体化地埋式生活污水处理设备及处理方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005039742A1 (fr) * 2003-10-29 2005-05-06 Zenon Environmental Inc. Station de traitement d'eau comprenant des membranes immergees
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
WO2007006153A1 (fr) * 2005-07-12 2007-01-18 Zenon Technology Partnership Commande de processus pour un systeme a membrane immergee
AU2006269733B2 (en) * 2005-07-12 2011-10-20 Zenon Technology Partnership Process control for an immersed membrane system
EP2314368A3 (fr) * 2005-07-12 2011-12-21 Zenon Technology Partnership Commande de processus pour un systeme a membrane immergee
US8357299B2 (en) 2005-07-12 2013-01-22 Zenon Technology Partnership Process control for an immersed membrane system
US9783434B2 (en) 2005-07-12 2017-10-10 Zenon Technology Partnership Real-time process control for an immersed membrane filtration system using a control hierarchy of discrete-state parameter changes
US7459083B1 (en) 2007-05-07 2008-12-02 I. Kruger Inc. Method for controlling fouling of a membrane filter
CN111807628A (zh) * 2020-07-17 2020-10-23 湖州清鸿环境科技有限公司 一种一体化地埋式生活污水处理设备及处理方法

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Legal Events

Date Code Title Description
FZDE Discontinued