WO2006135760A2 - Apparatus and process for the electromagnetic sanitization of water - Google Patents

Apparatus and process for the electromagnetic sanitization of water Download PDF

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Publication number
WO2006135760A2
WO2006135760A2 PCT/US2006/022505 US2006022505W WO2006135760A2 WO 2006135760 A2 WO2006135760 A2 WO 2006135760A2 US 2006022505 W US2006022505 W US 2006022505W WO 2006135760 A2 WO2006135760 A2 WO 2006135760A2
Authority
WO
WIPO (PCT)
Prior art keywords
water
cells
flow
electromagnetic
cell
Prior art date
Application number
PCT/US2006/022505
Other languages
English (en)
French (fr)
Other versions
WO2006135760A8 (en
WO2006135760A3 (en
Inventor
Vincent J. Pulis
Original Assignee
Otec Research, Inc.
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 Otec Research, Inc. filed Critical Otec Research, Inc.
Publication of WO2006135760A2 publication Critical patent/WO2006135760A2/en
Publication of WO2006135760A3 publication Critical patent/WO2006135760A3/en
Publication of WO2006135760A8 publication Critical patent/WO2006135760A8/en

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
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46133—Electrodes characterised by the material
    • C02F2001/46138—Electrodes comprising a substrate and a coating
    • 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
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • 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
    • 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
    • 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
    • C02F2201/46145—Fluid flow
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/4617—DC only
    • 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
    • C02F2201/4616—Power supply
    • C02F2201/46175—Electrical pulses
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/40—Liquid flow rate
    • 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
    • C02F2301/02—Fluid flow conditions
    • C02F2301/022—Laminar
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
PCT/US2006/022505 2005-06-09 2006-06-09 Apparatus and process for the electromagnetic sanitization of water WO2006135760A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68883505P 2005-06-09 2005-06-09
US60/688,835 2005-06-09

Publications (3)

Publication Number Publication Date
WO2006135760A2 true WO2006135760A2 (en) 2006-12-21
WO2006135760A3 WO2006135760A3 (en) 2007-02-08
WO2006135760A8 WO2006135760A8 (en) 2007-03-15

Family

ID=37054002

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/022505 WO2006135760A2 (en) 2005-06-09 2006-06-09 Apparatus and process for the electromagnetic sanitization of water

Country Status (2)

Country Link
US (1) US20070144911A1 (3Den)
WO (1) WO2006135760A2 (3Den)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4177224A1 (en) 2011-07-29 2023-05-10 Hayward Industries, Inc. Chlorinator with replaceable cell cartridge
EP2736848A4 (en) 2011-07-29 2016-03-16 Hayward Ind Inc SYSTEMS AND METHODS FOR CONTROLLING CHLOROMETERS
CA3057298A1 (en) 2017-03-21 2018-09-27 Hayward Industries, Inc. Systems and methods for sanitizing pool and spa water

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325891A1 (de) * 1993-08-02 1995-02-09 Thamm Siegfried Dr Ing Habil Verfahren und Vorrichtung zur automatisierten Entkeimung und/oder Aufbereitung von Trink- und Brauchwasser oder von Abwässern mittels anodischer Oxidation
US5728287A (en) * 1996-10-31 1998-03-17 H2 O Technologies, Ltd. Method and apparatus for generating oxygenated water
FR2784979A1 (fr) * 1998-10-26 2000-04-28 Pour Le Traitement De L Eau Ci Procede electrochimique de desinfection des eaux par electroperoxydation et dispositif pour la mise en oeuvre d'un tel procede
DE19951461A1 (de) * 1999-10-26 2001-11-15 Wolfgang Strele Vorrichtung und Verfahren zum Entkeimen Wasser führender Anlagen
FR2841796A1 (fr) * 2002-07-05 2004-01-09 Commissariat Energie Atomique Traitement d'effluents associant separation solide/liquide et champs electriques pulses
WO2006023876A1 (en) * 2004-08-23 2006-03-02 Otec Research, Inc. Method and apparatus for preparing water having increased oxygen solubility

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179347A (en) * 1978-02-28 1979-12-18 Omnipure, Inc. System for electrocatalytic treatment of waste water streams
US4457221A (en) * 1980-12-23 1984-07-03 Geren David K Sterilization apparatus
US5464513A (en) * 1994-01-11 1995-11-07 Scientific Utilization, Inc. Method and apparatus for water decontamination using electrical discharge
US6171469B1 (en) * 1996-10-31 2001-01-09 H2O Technologies, Ltd. Method and apparatus for increasing the oxygen content of water
EP0943089A1 (en) * 1996-12-04 1999-09-22 Oxy l'eau Inc. Catalytic resonance simulator
JP3913923B2 (ja) * 1999-03-15 2007-05-09 ペルメレック電極株式会社 水処理方法及び水処理用装置
US6746613B2 (en) * 2002-11-04 2004-06-08 Steris Inc. Pulsed electric field system for treatment of a fluid medium

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325891A1 (de) * 1993-08-02 1995-02-09 Thamm Siegfried Dr Ing Habil Verfahren und Vorrichtung zur automatisierten Entkeimung und/oder Aufbereitung von Trink- und Brauchwasser oder von Abwässern mittels anodischer Oxidation
US5728287A (en) * 1996-10-31 1998-03-17 H2 O Technologies, Ltd. Method and apparatus for generating oxygenated water
FR2784979A1 (fr) * 1998-10-26 2000-04-28 Pour Le Traitement De L Eau Ci Procede electrochimique de desinfection des eaux par electroperoxydation et dispositif pour la mise en oeuvre d'un tel procede
DE19951461A1 (de) * 1999-10-26 2001-11-15 Wolfgang Strele Vorrichtung und Verfahren zum Entkeimen Wasser führender Anlagen
FR2841796A1 (fr) * 2002-07-05 2004-01-09 Commissariat Energie Atomique Traitement d'effluents associant separation solide/liquide et champs electriques pulses
WO2006023876A1 (en) * 2004-08-23 2006-03-02 Otec Research, Inc. Method and apparatus for preparing water having increased oxygen solubility

Also Published As

Publication number Publication date
WO2006135760A8 (en) 2007-03-15
WO2006135760A3 (en) 2007-02-08
US20070144911A1 (en) 2007-06-28

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