JP5423184B2 - 濾過膜モジュール洗浄方法および洗浄装置 - Google Patents
濾過膜モジュール洗浄方法および洗浄装置 Download PDFInfo
- Publication number
- JP5423184B2 JP5423184B2 JP2009159188A JP2009159188A JP5423184B2 JP 5423184 B2 JP5423184 B2 JP 5423184B2 JP 2009159188 A JP2009159188 A JP 2009159188A JP 2009159188 A JP2009159188 A JP 2009159188A JP 5423184 B2 JP5423184 B2 JP 5423184B2
- Authority
- JP
- Japan
- Prior art keywords
- filtration membrane
- membrane module
- air
- module
- cleaning
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims description 184
- 238000001914 filtration Methods 0.000 title claims description 181
- 238000004140 cleaning Methods 0.000 title claims description 105
- 238000000034 method Methods 0.000 title claims description 52
- 239000000126 substance Substances 0.000 claims description 76
- 239000000243 solution Substances 0.000 claims description 65
- 239000007788 liquid Substances 0.000 claims description 46
- 238000006243 chemical reaction Methods 0.000 claims description 40
- 238000005201 scrubbing Methods 0.000 claims description 28
- 238000005273 aeration Methods 0.000 claims description 9
- 239000012466 permeate Substances 0.000 claims description 7
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000010802 sludge Substances 0.000 description 19
- 239000000706 filtrate Substances 0.000 description 10
- 239000003344 environmental pollutant Substances 0.000 description 8
- 231100000719 pollutant Toxicity 0.000 description 8
- 239000010865 sewage Substances 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 239000005708 Sodium hypochlorite Substances 0.000 description 7
- 238000007654 immersion Methods 0.000 description 7
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000011001 backwashing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 239000012510 hollow fiber Substances 0.000 description 3
- 239000010842 industrial wastewater Substances 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- BZSXEZOLBIJVQK-UHFFFAOYSA-N 2-methylsulfonylbenzoic acid Chemical compound CS(=O)(=O)C1=CC=CC=C1C(O)=O BZSXEZOLBIJVQK-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000005276 aerator Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- 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
-
- 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
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/20—Specific housing
- B01D2313/205—Specific housing characterised by the shape
-
- 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
- B01D2321/16—Use of chemical agents
-
- 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
- C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
- C02F2203/002—Apparatus and plants for the biological treatment of water, waste water or sewage comprising an initial buffer container
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009159188A JP5423184B2 (ja) | 2009-07-03 | 2009-07-03 | 濾過膜モジュール洗浄方法および洗浄装置 |
CN201080029200.XA CN102470325B (zh) | 2009-07-03 | 2010-06-09 | 过滤膜模块清洁方法和清洁设备 |
SG2011091964A SG176812A1 (en) | 2009-07-03 | 2010-06-09 | Filtration membrane module cleaning method and cleaning device |
KR1020127000535A KR101415678B1 (ko) | 2009-07-03 | 2010-06-09 | 막분리 활성오니 처리방법 및 처리장치 |
PCT/JP2010/059779 WO2011001803A1 (ja) | 2009-07-03 | 2010-06-09 | 濾過膜モジュール洗浄方法および洗浄装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009159188A JP5423184B2 (ja) | 2009-07-03 | 2009-07-03 | 濾過膜モジュール洗浄方法および洗浄装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011011173A JP2011011173A (ja) | 2011-01-20 |
JP5423184B2 true JP5423184B2 (ja) | 2014-02-19 |
Family
ID=43410883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009159188A Expired - Fee Related JP5423184B2 (ja) | 2009-07-03 | 2009-07-03 | 濾過膜モジュール洗浄方法および洗浄装置 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP5423184B2 (ko) |
KR (1) | KR101415678B1 (ko) |
CN (1) | CN102470325B (ko) |
SG (1) | SG176812A1 (ko) |
WO (1) | WO2011001803A1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9333464B1 (en) | 2014-10-22 | 2016-05-10 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102107118B (zh) * | 2011-01-12 | 2013-02-27 | 杭州英普水处理技术有限公司 | 具有清洗功能的反渗透保安过滤器及其清洗方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0683838B2 (ja) * | 1990-08-27 | 1994-10-26 | 荏原インフイルコ株式会社 | 有機性汚水の生物処理装置 |
JPH04126528A (ja) * | 1990-09-17 | 1992-04-27 | Ebara Infilco Co Ltd | 中空糸膜濾過装置の洗浄方法および中空糸膜濾過装置 |
JP3178977B2 (ja) * | 1994-09-29 | 2001-06-25 | 株式会社クボタ | 膜エレメントの洗浄方法 |
JP3290556B2 (ja) * | 1995-04-13 | 2002-06-10 | 株式会社クボタ | 浸漬型膜カートリッジの洗浄方法 |
JPH0957075A (ja) * | 1995-08-29 | 1997-03-04 | Mitsubishi Heavy Ind Ltd | 膜分離装置 |
JP2002253935A (ja) * | 2001-03-02 | 2002-09-10 | Togami Electric Mfg Co Ltd | 水処理装置及び水処理装置に使用する分離膜の目詰まりを防止する方法 |
JP4360057B2 (ja) | 2001-08-06 | 2009-11-11 | 株式会社ジーエス・ユアサコーポレーション | 浸漬型膜濾過装置および浸漬型膜濾過方法 |
JP2004057883A (ja) * | 2002-07-26 | 2004-02-26 | Mitsubishi Heavy Ind Ltd | 外圧型中空糸膜モジュールを用いた浄水製造方法及びその装置 |
JP4374260B2 (ja) * | 2004-03-05 | 2009-12-02 | 前澤工業株式会社 | 浸漬型膜ろ過装置 |
FR2894843B1 (fr) * | 2005-12-20 | 2008-02-22 | Degremont Sa | Procede et dispositif de test d'integrite de membranes de filtration |
JP5268349B2 (ja) * | 2007-12-27 | 2013-08-21 | 株式会社東芝 | 水処理システム |
JP2009247936A (ja) * | 2008-04-02 | 2009-10-29 | Japan Organo Co Ltd | 浸漬型膜分離装置のインライン洗浄方法 |
-
2009
- 2009-07-03 JP JP2009159188A patent/JP5423184B2/ja not_active Expired - Fee Related
-
2010
- 2010-06-09 KR KR1020127000535A patent/KR101415678B1/ko active IP Right Grant
- 2010-06-09 CN CN201080029200.XA patent/CN102470325B/zh not_active Expired - Fee Related
- 2010-06-09 WO PCT/JP2010/059779 patent/WO2011001803A1/ja active Application Filing
- 2010-06-09 SG SG2011091964A patent/SG176812A1/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9333464B1 (en) | 2014-10-22 | 2016-05-10 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
US9956530B2 (en) | 2014-10-22 | 2018-05-01 | Koch Membrane Systems, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
US10702831B2 (en) | 2014-10-22 | 2020-07-07 | Koch Separation Solutions, Inc. | Membrane module system with bundle enclosures and pulsed aeration and method of operation |
USD779631S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Gasification device |
USD779632S1 (en) | 2015-08-10 | 2017-02-21 | Koch Membrane Systems, Inc. | Bundle body |
Also Published As
Publication number | Publication date |
---|---|
JP2011011173A (ja) | 2011-01-20 |
CN102470325B (zh) | 2015-06-24 |
KR101415678B1 (ko) | 2014-08-05 |
WO2011001803A1 (ja) | 2011-01-06 |
KR20120027492A (ko) | 2012-03-21 |
SG176812A1 (en) | 2012-01-30 |
CN102470325A (zh) | 2012-05-23 |
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