DK0912451T3 - Fremgangsmåde og anordning til rensning af væsker - Google Patents

Fremgangsmåde og anordning til rensning af væsker

Info

Publication number
DK0912451T3
DK0912451T3 DK97927500T DK97927500T DK0912451T3 DK 0912451 T3 DK0912451 T3 DK 0912451T3 DK 97927500 T DK97927500 T DK 97927500T DK 97927500 T DK97927500 T DK 97927500T DK 0912451 T3 DK0912451 T3 DK 0912451T3
Authority
DK
Denmark
Prior art keywords
layer
filtration
water
filtration device
heating
Prior art date
Application number
DK97927500T
Other languages
Danish (da)
English (en)
Inventor
Svein Stornes
Original Assignee
Rc Enwa As
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 Rc Enwa As filed Critical Rc Enwa As
Application granted granted Critical
Publication of DK0912451T3 publication Critical patent/DK0912451T3/da

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)
  • Physical Water Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
DK97927500T 1996-06-07 1997-06-02 Fremgangsmåde og anordning til rensning af væsker DK0912451T3 (da)

Applications Claiming Priority (2)

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
PCT/NO1997/000137 WO1997046493A1 (en) 1996-06-07 1997-06-02 A method and a device for the purification of fluids

Publications (1)

Publication Number Publication Date
DK0912451T3 true DK0912451T3 (da) 2002-04-22

Family

ID=19899495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97927500T DK0912451T3 (da) 1996-06-07 1997-06-02 Fremgangsmåde og anordning til rensning af væsker

Country Status (13)

Country Link
US (1) US6322705B1 (no)
EP (1) EP0912451B1 (no)
AT (1) ATE210610T1 (no)
AU (1) AU3195097A (no)
CA (1) CA2256451C (no)
DE (1) DE69709111T2 (no)
DK (1) DK0912451T3 (no)
ES (1) ES2170397T3 (no)
HU (1) HUP0003167A3 (no)
NO (1) NO303968B1 (no)
PL (1) PL188965B1 (no)
PT (1) PT912451E (no)
WO (1) WO1997046493A1 (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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
NO20015354L (no) * 2001-11-01 2003-05-02 Wasto As Fremgangsmåte og anordning ved v¶skebehandling
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
PT2486988E (pt) * 2011-02-11 2013-08-27 Luxin Green Planet Ag Sistema subterrâneo de gestão de água para minas e processo para o funcionamento deste sistema de gestão de água
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
CN112912079A (zh) * 2018-10-24 2021-06-04 尼普顿-班森有限责任公司 包括玻璃珠微介质的多层介质床过滤器
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE69709111D1 (de) 2002-01-24
PL188965B1 (pl) 2005-05-31
HUP0003167A3 (en) 2001-02-28
PT912451E (pt) 2002-06-28
EP0912451B1 (en) 2001-12-12
HUP0003167A2 (hu) 2001-01-29
NO303968B1 (no) 1998-10-05
CA2256451A1 (en) 1997-12-11
US6322705B1 (en) 2001-11-27
PL330290A1 (en) 1999-05-10
NO962428D0 (no) 1996-06-07
EP0912451A1 (en) 1999-05-06
AU3195097A (en) 1998-01-05
WO1997046493A1 (en) 1997-12-11
ES2170397T3 (es) 2002-08-01
ATE210610T1 (de) 2001-12-15
CA2256451C (en) 2007-12-11
DE69709111T2 (de) 2002-08-22

Similar Documents

Publication Publication Date Title
DK0912451T3 (da) Fremgangsmåde og anordning til rensning af væsker
CA2065350A1 (en) Process and apparatus for biological reactor to purify water
CA2073969A1 (en) System and method for treating sewage or other fluids
MXPA02010285A (es) Formacion de materiales compuestos con materia expansible..
NO20100914L (no) Apparat for separasjon av en vandig emulsjon
ATE34729T1 (de) Biologische abwasserreinigungsanlage und verfahren zur biologischen reinigung von abwasser.
DE59004708D1 (de) Vorrichtung zur filtration von verunreinigten flüssigkeiten, insbesondere von wasser.
DK1446536T3 (da) System til indeslutning af forurenende stoffer
DK0579623T3 (da) Fremgangsmåde til rensning af afgangsluft
ATE318661T1 (de) Permanente lagereinrichtung, insbesondere zur entsorgung von festem hausmüll
DK0415079T5 (da) Formede organosiloxanamin-copolykondensater, fremgangsmåde til deres fremstilling og deres anvendelse
SE9504544D0 (sv) Förfarande för biologisk rening av vatten
Man et al. Vapor Phase Biofiltration for Removal of VOCs
KR950008375A (ko) 해양성 규석 및 화산재 광석을 사용한 유기성 폐수의 처리방법 및 그 최종 농축액의 용도
Gorrie Water from the ground.
KR950010981U (ko) 상,하 배수관을 이용한 수조 여과방식
Grillot et al. Hydraulics of Interfluve and Peaty Flat System: An Example at a Basement Weathered Zone(Madagascar)(Hydraulique des Unites d'Interfluves et de Bas-Fond Torbeux: Un Exemple en Zone de Soele Altere(Madagascar))
Trinh Exploration camp waste-water characterization and treatment plant assessment
Zander Removal of organic contaminants from water using microporous hollow fiber membranes.
WO1999067175A8 (en) A method and a device for purifying water
Volker et al. Characterization and evaluation of sewage works effluents from the standpoint of drinking water supply
JPS5263876A (en) Separation method by reverse permeation
Filho Indicator bacteria of fecal polution in well water that supply the rural area of Gaviao Peixoto District, Araraquara, SP.
NO177900C (no) Fremgangsmåte og apparatur til behandling av slam fra avlöpsvann, særlig fra kloakkvann
DE69713194T2 (de) Reaktionsgefäss