ES2055573T3 - Procedimiento y dispositivo para purificar agua y mantenerla limpia. - Google Patents

Procedimiento y dispositivo para purificar agua y mantenerla limpia.

Info

Publication number
ES2055573T3
ES2055573T3 ES91810525T ES91810525T ES2055573T3 ES 2055573 T3 ES2055573 T3 ES 2055573T3 ES 91810525 T ES91810525 T ES 91810525T ES 91810525 T ES91810525 T ES 91810525T ES 2055573 T3 ES2055573 T3 ES 2055573T3
Authority
ES
Spain
Prior art keywords
clean
electrodes
releasing
filter
keep
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
ES91810525T
Other languages
English (en)
Inventor
Anton Graf
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.)
FILTRO SA
Original Assignee
FILTRO SA
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 FILTRO SA filed Critical FILTRO SA
Application granted granted Critical
Publication of ES2055573T3 publication Critical patent/ES2055573T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4602—Treatment of water, waste water, or sewage by electrochemical methods for prevention or elimination of deposits
    • 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
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/147—Microfiltration
    • 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
    • B01D61/16—Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/4606—Treatment of water, waste water, or sewage by electrochemical methods for producing oligodynamic substances to disinfect the water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/003—Wastewater from hospitals, laboratories and the like, heavily contaminated by pathogenic microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/42—Nature of the water, waste water, sewage or sludge to be treated from bathing facilities, e.g. swimming pools
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4613—Inversing polarity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/4615—Time
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtration Of Liquid (AREA)
  • Water Treatment By Sorption (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

EL METODO SE CARACTERIZA POR LA UTILIZACION DE UN FILTRO DE MEMBRANA CONOCIDO QUE TRABAJA COMO UN FILTRO LIBRE DE BANCADA Y PERMITE UNA MAYOR VELOCIDAD DEL FILTRO Y MENOR PERDIDA DE PRESION, QUE LOS FILTROS ANTERIORES. EN LA CIRCULACION DEL AGUA HAY ELECTRODOS QUE DESPRENDEN IONES DE METAL PESADOS ANTES O DESPUES DEL FILTRO, QUE ESTA EN UNA FUENTE DE CORRIENTE CONTINUA Y QUE DESPRENDEN PARTICULARMENTE IONES DE COBRE, QUE SE DESPRENDEN DE LAS PARTES DE SUCIEDAD. EL AGUA LIMPIADO ESTA OPTICAMENTE LIMPIA. ESTE METODO SE EMPLEA PARTICULARMENTE PARA MANTENER LIMPIA EL AGUA DE LAS PILAS DE BAÑO.
ES91810525T 1990-07-20 1991-07-05 Procedimiento y dispositivo para purificar agua y mantenerla limpia. Expired - Lifetime ES2055573T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2407/90A CH681299A5 (es) 1990-07-20 1990-07-20

Publications (1)

Publication Number Publication Date
ES2055573T3 true ES2055573T3 (es) 1994-08-16

Family

ID=4233078

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91810525T Expired - Lifetime ES2055573T3 (es) 1990-07-20 1991-07-05 Procedimiento y dispositivo para purificar agua y mantenerla limpia.

Country Status (6)

Country Link
EP (1) EP0467831B1 (es)
AT (1) ATE104254T1 (es)
CH (1) CH681299A5 (es)
DE (1) DE59101360D1 (es)
DK (1) DK0467831T3 (es)
ES (1) ES2055573T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5330594A (en) * 1992-10-20 1994-05-09 Imaginative Enterprises Pty. Ltd. Preventing fouling of submersible pumps and similar equipment
DE4447097A1 (de) * 1994-12-29 1996-07-04 Guenter Kirsten Verdichteranlage
US8425773B2 (en) * 2009-08-21 2013-04-23 Dow Global Technologies Llc End cap assembly adapted for interconnecting filtration elements
DE102013003726A1 (de) * 2013-03-05 2014-09-11 MTR Energy AG Verfahren zur Herstellung eines Additivs und Verfahren zum Betreiben eines Verbrennungsmotors, einer Turbine und eines Strahltriebwerks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2489806A1 (fr) * 1980-09-11 1982-03-12 Electricite De France Dispositif d'epuration electrolytique des eaux residuaires
DE3121337A1 (de) * 1981-05-29 1982-12-16 Fichtel & Sachs Ag, 8720 Schweinfurt Filteranlage
US4781805A (en) * 1988-02-16 1988-11-01 Vincent Dahlgren Method for controlling pollution and reducing calcium concentration in aqueous bodies
FR2627480B1 (fr) * 1988-02-18 1991-10-18 Combe Patrice Procede pour le traitement de liquides tels que de l'eau, notamment de piscines, dispositif pour sa mise en oeuvre et installations obtenues
DE3808393A1 (de) * 1988-03-12 1989-09-21 Westfael Elekt Werke Verfahren zur elektrochemischen behandlung von waessern

Also Published As

Publication number Publication date
EP0467831A3 (en) 1992-07-08
DE59101360D1 (de) 1994-05-19
ATE104254T1 (de) 1994-04-15
CH681299A5 (es) 1993-02-26
DK0467831T3 (da) 1994-08-01
EP0467831B1 (de) 1994-04-13
EP0467831A2 (de) 1992-01-22

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