ES2170397T3 - Procedimiento y dispositivo de purificacion de fluidos. - Google Patents

Procedimiento y dispositivo de purificacion de fluidos.

Info

Publication number
ES2170397T3
ES2170397T3 ES97927500T ES97927500T ES2170397T3 ES 2170397 T3 ES2170397 T3 ES 2170397T3 ES 97927500 T ES97927500 T ES 97927500T ES 97927500 T ES97927500 T ES 97927500T ES 2170397 T3 ES2170397 T3 ES 2170397T3
Authority
ES
Spain
Prior art keywords
water
materials
layers
density
granulated
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 - Lifetime
Application number
ES97927500T
Other languages
English (en)
Inventor
Svein Stornes
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.)
RC EnWa AS
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 ES2170397T3 publication Critical patent/ES2170397T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

UN PROCEDIMIENTO Y UN EQUIPO PARA LA PURIFICACION U OTRO TIPO DE TRATAMIENTO DEL AGUA CIRCULANTE DE INSTALACIONES DE CALEFACCION/REFRIGERACION BASADAS EN AGUA, CENTRALES DE CALEFACCION CENTRALIZADA, ETC. EL AGUA SE LLEVA A LA ZONA SUPERIOR DE UN DEPOSITO (10) QUE CONTIENE UNA "PILA DE CAPAS" QUE INCLUYE CAPAS (44, 46, 48, 50, 52, 54) DE MATERIALES DE FILTRACION GRANULADOS Y MATERIALES DE REACCION QUIMICA, AUMENTANDO LAS DENSIDADES DE LAS CAPAS DESDE LA CAPA DE ABAJO, TRAS LO QUE AL AGUA TRATADA SE LE DEJA SALIR DE LA ZONA INFERIOR DEL DEPOSITO (10) Y VOLVER A LA INSTALACION BASADA EN AGUA. LOS MATERIALES GRANULADOS INDIVIDUALES DE TAL PILA DE CAPAS SE PUEDEN LAVAR ELIMINANDO LOS SEDIMENTOS Y PARTICULAS DE LA CORROSION ETC. DIRIGIENDO UNA CORRIENTE ASCENDENTE DE AGUA DESDE EL FONDO DEL DEPOSITO (10). UNA VEZ FINALIZADO EL LAVADO A CONTRACORRIENTE, LOS MATERIALES DE FILTRACION/REACCION GRANULADOS INDIVIDUALES SE ASENTARAN EN SUS CAPAS CORRESPONDIENTES (44, 46, 48, 50, 52, 54) EN LOS NIVELES ORIGINALES COMO CONSECUENCIA DE LOS DISTINTOS VALORES DE DENSIDAD ENTRE ELLOS.
ES97927500T 1996-06-07 1997-06-02 Procedimiento y dispositivo de purificacion de fluidos. Expired - Lifetime ES2170397T3 (es)

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 (1)

Publication Number Publication Date
ES2170397T3 true ES2170397T3 (es) 2002-08-01

Family

ID=19899495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97927500T Expired - Lifetime ES2170397T3 (es) 1996-06-07 1997-06-02 Procedimiento y dispositivo de purificacion de fluidos.

Country Status (13)

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

Families Citing this family (16)

* 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
PL2486988T3 (pl) * 2011-02-11 2014-01-31 Luxin Green Planet Ag Podziemny system zarządzania wodą dla kopalni i sposób eksploatacji tego systemu zarządzania wodą
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
US20210394096A1 (en) * 2018-10-24 2021-12-23 Neptune-Benson Llc Multilayer Media Bed Filter Comprising Glass Bead Micromedia
US12521650B2 (en) * 2019-04-30 2026-01-13 King's Flair Innovative Marketing Limited Filtration device and water filtration pitcher comprising the same
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
PL445553A1 (pl) * 2023-07-11 2025-01-13 Przedsiębiorstwo Marcor Spółka Z Ograniczoną Odpowiedzialnością Sposób ciągłego obniżania twardości wody w sieci ciepłowniczej
US12491453B1 (en) * 2025-06-17 2025-12-09 Tina Jin Method of making a filter with ground animal bone granules and filtering therewith

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
NO962428D0 (no) 1996-06-07
DE69709111D1 (de) 2002-01-24
DK0912451T3 (da) 2002-04-22
DE69709111T2 (de) 2002-08-22
WO1997046493A1 (en) 1997-12-11
PL330290A1 (en) 1999-05-10
NO303968B1 (no) 1998-10-05
EP0912451A1 (en) 1999-05-06
HUP0003167A2 (hu) 2001-01-29
CA2256451A1 (en) 1997-12-11
US6322705B1 (en) 2001-11-27
ATE210610T1 (de) 2001-12-15
CA2256451C (en) 2007-12-11
EP0912451B1 (en) 2001-12-12
HUP0003167A3 (en) 2001-02-28
PL188965B1 (pl) 2005-05-31
AU3195097A (en) 1998-01-05
PT912451E (pt) 2002-06-28

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