NO303968B1 - Fremgangsmåte og væskerense- og behandlingsanlegg for rensing av væsker - Google Patents
Fremgangsmåte og væskerense- og behandlingsanlegg for rensing av væskerInfo
- Publication number
- NO303968B1 NO303968B1 NO962428A NO962428A NO303968B1 NO 303968 B1 NO303968 B1 NO 303968B1 NO 962428 A NO962428 A NO 962428A NO 962428 A NO962428 A NO 962428A NO 303968 B1 NO303968 B1 NO 303968B1
- Authority
- NO
- Norway
- Prior art keywords
- layer
- filtration
- purification
- water
- filtration device
- Prior art date
Links
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
- B01D24/105—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 downward filtration without specifications about the filter material supporting means
-
- 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
- B01D24/4642—Counter-current flushing, e.g. by air with valves, e.g. rotating valves
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO962428A NO303968B1 (no) | 1996-06-07 | 1996-06-07 | Fremgangsmåte og væskerense- og behandlingsanlegg for rensing av væsker |
PL97330290A PL188965B1 (pl) | 1996-06-07 | 1997-06-02 | Sposób i urządzenie do oczyszczania i uzdatnianiawody cyrkulującej w instalacji wodnej |
PCT/NO1997/000137 WO1997046493A1 (en) | 1996-06-07 | 1997-06-02 | A method and a device for the purification of fluids |
DE69709111T DE69709111T2 (de) | 1996-06-07 | 1997-06-02 | Verfahren und einrichtung zur reinigung von flüssigkeiten |
PT97927500T PT912451E (pt) | 1996-06-07 | 1997-06-02 | Um metodo e um aparelho para a purificacao de fluidos |
AT97927500T ATE210610T1 (de) | 1996-06-07 | 1997-06-02 | Verfahren und einrichtung zur reinigung von flüssigkeiten |
HU0003167A HUP0003167A3 (en) | 1996-06-07 | 1997-06-02 | A method and a device for the purification of fluids |
CA002256451A CA2256451C (en) | 1996-06-07 | 1997-06-02 | A method and a device for the purification of fluids |
ES97927500T ES2170397T3 (es) | 1996-06-07 | 1997-06-02 | Procedimiento y dispositivo de purificacion de fluidos. |
AU31950/97A AU3195097A (en) | 1996-06-07 | 1997-06-02 | A method and a device for the purification of fluids |
DK97927500T DK0912451T3 (da) | 1996-06-07 | 1997-06-02 | Fremgangsmåde og anordning til rensning af væsker |
US09/194,901 US6322705B1 (en) | 1996-06-07 | 1997-06-02 | Method and a device for the purification of fluids |
EP97927500A EP0912451B1 (de) | 1996-06-07 | 1997-06-02 | Verfahren und einrichtung zur reinigung von flüssigkeiten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO962428A NO303968B1 (no) | 1996-06-07 | 1996-06-07 | Fremgangsmåte og væskerense- og behandlingsanlegg for rensing av væsker |
Publications (2)
Publication Number | Publication Date |
---|---|
NO962428D0 NO962428D0 (no) | 1996-06-07 |
NO303968B1 true NO303968B1 (no) | 1998-10-05 |
Family
ID=19899495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO962428A NO303968B1 (no) | 1996-06-07 | 1996-06-07 | Fremgangsmåte og væskerense- og behandlingsanlegg for rensing av væsker |
Country Status (13)
Country | Link |
---|---|
US (1) | US6322705B1 (de) |
EP (1) | EP0912451B1 (de) |
AT (1) | ATE210610T1 (de) |
AU (1) | AU3195097A (de) |
CA (1) | CA2256451C (de) |
DE (1) | DE69709111T2 (de) |
DK (1) | DK0912451T3 (de) |
ES (1) | ES2170397T3 (de) |
HU (1) | HUP0003167A3 (de) |
NO (1) | NO303968B1 (de) |
PL (1) | PL188965B1 (de) |
PT (1) | PT912451E (de) |
WO (1) | WO1997046493A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003037803A1 (en) * | 2001-11-01 | 2003-05-08 | Wasto As | Method and device for liquid treatment |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO314291B1 (no) * | 1999-04-13 | 2003-03-03 | Optiroc As | Kombinasjon av fraksjoner av lettklinkerkorn av ekspandert leire for tilberedning av en filterseng |
US20090125241A1 (en) * | 2001-10-26 | 2009-05-14 | Innovative American Technology, Inc. | Real time water analysis system for metals, chemicals, radiological and biological materials (cbrnme) within water |
NL1021495C2 (nl) * | 2002-09-19 | 2004-03-22 | Hoek Loos Bv | Koelsysteem en werkwijze voor gebruik daarvan. |
US20040195181A1 (en) * | 2003-04-04 | 2004-10-07 | Loftis Joseph Michael | Water purification system for heating, ventilating and cooling systems and open loop systems |
US9228575B2 (en) * | 2010-11-16 | 2016-01-05 | Zoeller Pump Company, Llc | Sealed and self-contained tankless water heater flushing system |
ES2425548T3 (es) * | 2011-02-11 | 2013-10-16 | Luxin (Green Planet) Ag | Sistema de gestión de agua subterránea para minas y procedimiento para la operación de dicho sistema de gestión de agua |
DE102015112778A1 (de) * | 2015-08-04 | 2017-02-09 | Bwt Ag | Vorrichtung und Verfahren zur Anreicherung von Wasser mit Mineralien |
DE102018115939A1 (de) * | 2018-07-02 | 2020-01-02 | Lhoist Recherche Et Développement S.A. | Formkörper auf Basis von Magnesiumoxid und Calciumcarbonat und Verfahren zu dessen Herstellung |
SG11202102911QA (en) * | 2018-10-24 | 2021-05-28 | Neptune Benson Llc | Multilayer media bed filter comprising glass bead micromedia |
US11857896B2 (en) * | 2019-04-30 | 2024-01-02 | King's Flair Marketing Limited | Fluid filter for treating the fluid, a container comprising the same and air release device |
DE102019120629A1 (de) * | 2019-07-31 | 2021-02-04 | Lhoist Recherche Et Développement S.A. | Filtermaterial zur Wasseraufbereitung |
CN114931782B (zh) * | 2022-06-20 | 2023-06-02 | 四川实美科技有限公司 | 一种铝合金熔铸用铝液杂质过滤装置及其过滤方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US293745A (en) * | 1884-02-19 | Filter | ||
DE737802C (de) * | 1934-05-20 | 1943-07-24 | Hella Ritschel | Verfahren zur Entfernung der die Bildung einer Kalk-Rost-Schutzschicht in eisernen Wasserleitungsrohren u. dgl. verhindernden, freien, aggressiven Kohlensaeure |
US3870033A (en) * | 1973-11-30 | 1975-03-11 | Aqua Media | Ultra pure water process and apparatus |
US3985648A (en) * | 1974-06-27 | 1976-10-12 | Almag Pollution Control Corporation | Method and system for purifying liquid |
DE3027322A1 (de) * | 1980-07-18 | 1982-02-18 | Siemens AG, 1000 Berlin und 8000 München | Kuehlanordnung und verfahren zum betrieb der anordnung |
US4322299A (en) * | 1980-08-18 | 1982-03-30 | General Filter Company | Method of simultaneous air-water wash of multiple-media filters |
US4305826A (en) * | 1980-10-30 | 1981-12-15 | United Standard Management Corporation | Method and apparatus for softening and filtering water |
US4747945A (en) * | 1987-07-14 | 1988-05-31 | Culligan International Company | Lightweight media depth filter |
-
1996
- 1996-06-07 NO NO962428A patent/NO303968B1/no not_active IP Right Cessation
-
1997
- 1997-06-02 ES ES97927500T patent/ES2170397T3/es not_active Expired - Lifetime
- 1997-06-02 US US09/194,901 patent/US6322705B1/en not_active Expired - Lifetime
- 1997-06-02 AU AU31950/97A patent/AU3195097A/en not_active Abandoned
- 1997-06-02 CA CA002256451A patent/CA2256451C/en not_active Expired - Lifetime
- 1997-06-02 AT AT97927500T patent/ATE210610T1/de active
- 1997-06-02 PL PL97330290A patent/PL188965B1/pl unknown
- 1997-06-02 DK DK97927500T patent/DK0912451T3/da active
- 1997-06-02 WO PCT/NO1997/000137 patent/WO1997046493A1/en active IP Right Grant
- 1997-06-02 DE DE69709111T patent/DE69709111T2/de not_active Expired - Lifetime
- 1997-06-02 EP EP97927500A patent/EP0912451B1/de not_active Expired - Lifetime
- 1997-06-02 HU HU0003167A patent/HUP0003167A3/hu unknown
- 1997-06-02 PT PT97927500T patent/PT912451E/pt unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003037803A1 (en) * | 2001-11-01 | 2003-05-08 | Wasto As | Method and device for liquid treatment |
Also Published As
Publication number | Publication date |
---|---|
CA2256451A1 (en) | 1997-12-11 |
ES2170397T3 (es) | 2002-08-01 |
HUP0003167A3 (en) | 2001-02-28 |
AU3195097A (en) | 1998-01-05 |
DK0912451T3 (da) | 2002-04-22 |
PL330290A1 (en) | 1999-05-10 |
EP0912451A1 (de) | 1999-05-06 |
NO962428D0 (no) | 1996-06-07 |
DE69709111D1 (de) | 2002-01-24 |
ATE210610T1 (de) | 2001-12-15 |
WO1997046493A1 (en) | 1997-12-11 |
EP0912451B1 (de) | 2001-12-12 |
US6322705B1 (en) | 2001-11-27 |
CA2256451C (en) | 2007-12-11 |
PL188965B1 (pl) | 2005-05-31 |
DE69709111T2 (de) | 2002-08-22 |
HUP0003167A2 (hu) | 2001-01-29 |
PT912451E (pt) | 2002-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |