ATE214965T1 - Hochleistungsfiltrationssystem - Google Patents
HochleistungsfiltrationssystemInfo
- Publication number
- ATE214965T1 ATE214965T1 AT97950851T AT97950851T ATE214965T1 AT E214965 T1 ATE214965 T1 AT E214965T1 AT 97950851 T AT97950851 T AT 97950851T AT 97950851 T AT97950851 T AT 97950851T AT E214965 T1 ATE214965 T1 AT E214965T1
- Authority
- AT
- Austria
- Prior art keywords
- porous
- bed
- media
- filter
- filtration
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title abstract 4
- 239000002245 particle Substances 0.000 abstract 2
- 239000002351 wastewater Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000010841 municipal wastewater Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
- B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/18—Filters characterised by the openings or pores
- B01D2201/184—Special form, dimension of the openings, pores of the filtering elements
- B01D2201/186—Pore openings which can be modified
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Cyclones (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Filtering Materials (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3264396P | 1996-12-10 | 1996-12-10 | |
| US98053797A | 1997-12-01 | 1997-12-01 | |
| PCT/US1997/022327 WO1998025681A1 (en) | 1996-12-10 | 1997-12-09 | High rate filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE214965T1 true ATE214965T1 (de) | 2002-04-15 |
Family
ID=26708705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT97950851T ATE214965T1 (de) | 1996-12-10 | 1997-12-09 | Hochleistungsfiltrationssystem |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0949947B1 (de) |
| JP (1) | JP2000511823A (de) |
| AT (1) | ATE214965T1 (de) |
| AU (1) | AU729854C (de) |
| CA (1) | CA2274778C (de) |
| DE (1) | DE69711436T2 (de) |
| WO (1) | WO1998025681A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6156993B2 (ja) * | 2013-08-02 | 2017-07-05 | 株式会社ｉｎｄｕｓｔｒｉａ | フィルタ装置及び流体浄化システム |
| AU2018269036B2 (en) | 2017-05-19 | 2023-11-23 | Hach Company | Membrane integrity monitoring in water treatment |
| JP6830037B2 (ja) * | 2017-05-31 | 2021-02-17 | メタウォーター株式会社 | 下水処理システム |
| JP7309490B2 (ja) * | 2019-07-09 | 2023-07-18 | 高砂熱学工業株式会社 | フラッシング水処理用フィルタ、フラッシング水処理用フィルタの製造方法、フラッシング水処理用フィルタ装置、フラッシング水処理用フィルタシステムおよびフラッシング水処理方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE312993C (de) * | ||||
| JPS5936513A (ja) * | 1982-08-26 | 1984-02-28 | Kindai:Kk | 集塵フイルタと製造方法 |
| SU1754159A1 (ru) * | 1990-08-13 | 1992-08-15 | Военная академия тыла и транспорта | Фильтр дл очистки жидкостей |
| JP3734227B2 (ja) * | 1991-10-18 | 2006-01-11 | 三井造船株式会社 | 上向流式高速濾過装置 |
-
1997
- 1997-12-09 JP JP10526835A patent/JP2000511823A/ja active Pending
- 1997-12-09 AT AT97950851T patent/ATE214965T1/de not_active IP Right Cessation
- 1997-12-09 WO PCT/US1997/022327 patent/WO1998025681A1/en not_active Ceased
- 1997-12-09 EP EP97950851A patent/EP0949947B1/de not_active Expired - Lifetime
- 1997-12-09 DE DE69711436T patent/DE69711436T2/de not_active Expired - Lifetime
- 1997-12-09 AU AU53745/98A patent/AU729854C/en not_active Expired
- 1997-12-09 CA CA002274778A patent/CA2274778C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU729854B2 (en) | 2001-02-08 |
| WO1998025681A1 (en) | 1998-06-18 |
| EP0949947B1 (de) | 2002-03-27 |
| DE69711436T2 (de) | 2002-08-08 |
| DE69711436D1 (de) | 2002-05-02 |
| EP0949947A1 (de) | 1999-10-20 |
| JP2000511823A (ja) | 2000-09-12 |
| CA2274778C (en) | 2004-07-20 |
| AU729854C (en) | 2001-08-23 |
| CA2274778A1 (en) | 1998-06-18 |
| AU5374598A (en) | 1998-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |