WO2012114247A3 - Système de purification et de désinfection de l'eau et procédé d'utilisation - Google Patents

Système de purification et de désinfection de l'eau et procédé d'utilisation Download PDF

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Publication number
WO2012114247A3
WO2012114247A3 PCT/IB2012/050750 IB2012050750W WO2012114247A3 WO 2012114247 A3 WO2012114247 A3 WO 2012114247A3 IB 2012050750 W IB2012050750 W IB 2012050750W WO 2012114247 A3 WO2012114247 A3 WO 2012114247A3
Authority
WO
WIPO (PCT)
Prior art keywords
positive
electrical contact
water purification
disinfection system
negative
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.)
Ceased
Application number
PCT/IB2012/050750
Other languages
English (en)
Other versions
WO2012114247A2 (fr
Inventor
Zvi Livni
Motti Karin
Omer Livni
Genish RAHAMIN
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.)
C Q M Ltd
Original Assignee
C Q M Ltd
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 C Q M Ltd filed Critical C Q M Ltd
Publication of WO2012114247A2 publication Critical patent/WO2012114247A2/fr
Publication of WO2012114247A3 publication Critical patent/WO2012114247A3/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0073—Arrangements for preventing the occurrence or proliferation of microorganisms in 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
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits
    • 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
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/29—Chlorine compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Electrochemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Cette invention concerne un système de purification et de désinfection de l'eau pour traiter l'eau dans un système à circuit d'eau sensiblement fermé, ledit système de purification et de désinfection de l'eau comprenant une cuve d'électrolyse déployée dans une ramification sur le trajet d'écoulement principal dudit système à circuit d'eau sensiblement fermé de façon que pratiquement toute l'eau dans le système à circuit d'eau sensiblement fermé transite par ladite cuve d'électrolyse. Un agencement d'électrodes utilisable dans la cuve d'électrolyse du système de purification et de désinfection de l'eau selon l'invention est également décrit. L'agencement d'électrodes comprend des barres de contact électrique positive et négative s'étendant dans la cuve d'électrolyse, et des électrodes positives et négatives déployées de façon que les électrodes positives soient supportées par les deux barres de contact électrique positive et négative et ne soient en communication électrique qu'avec la barre de contact électrique positive, et que les électrodes négatives soient supportées par les deux barres de contact électrique positive et négative et ne soient en communication électrique qu'avec la barre de contact électrique négative.
PCT/IB2012/050750 2011-02-21 2012-02-20 Système de purification et de désinfection de l'eau et procédé d'utilisation Ceased WO2012114247A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161444799P 2011-02-21 2011-02-21
US61/444,799 2011-02-21

Publications (2)

Publication Number Publication Date
WO2012114247A2 WO2012114247A2 (fr) 2012-08-30
WO2012114247A3 true WO2012114247A3 (fr) 2013-03-07

Family

ID=45876815

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2012/050750 Ceased WO2012114247A2 (fr) 2011-02-21 2012-02-20 Système de purification et de désinfection de l'eau et procédé d'utilisation

Country Status (1)

Country Link
WO (1) WO2012114247A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524772B1 (de) * 2021-05-21 2022-09-15 Olymp Werk Gmbh Zusatzvorrichtung für Temperiersystem und Temperiersystem mit Desinfektionseinheit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653696A1 (de) * 1996-12-16 1998-06-25 Butzke Werke Aqua Verfahren zum Desinfizieren von Wasser
EP1024115A2 (fr) * 1998-12-16 2000-08-02 Aqua Butzke-Werke AG Procédé de désinfection de l'eau et dispositif pour la mise en oeuvre de ce procédé
GB2348945A (en) * 1999-04-13 2000-10-18 Douglas Ind Limited Control of micro-organisms in hot water supply systems
EP1626034A1 (fr) * 2004-08-12 2006-02-15 Thomas Bauer Procédé et système pour le traitement d'eau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19653696A1 (de) * 1996-12-16 1998-06-25 Butzke Werke Aqua Verfahren zum Desinfizieren von Wasser
EP1024115A2 (fr) * 1998-12-16 2000-08-02 Aqua Butzke-Werke AG Procédé de désinfection de l'eau et dispositif pour la mise en oeuvre de ce procédé
GB2348945A (en) * 1999-04-13 2000-10-18 Douglas Ind Limited Control of micro-organisms in hot water supply systems
EP1626034A1 (fr) * 2004-08-12 2006-02-15 Thomas Bauer Procédé et système pour le traitement d'eau

Also Published As

Publication number Publication date
WO2012114247A2 (fr) 2012-08-30

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