WO2001064588A3 - Process and apparatus for treating waste water and device for controlling the apparatus - Google Patents

Process and apparatus for treating waste water and device for controlling the apparatus Download PDF

Info

Publication number
WO2001064588A3
WO2001064588A3 PCT/NL2001/000171 NL0100171W WO0164588A3 WO 2001064588 A3 WO2001064588 A3 WO 2001064588A3 NL 0100171 W NL0100171 W NL 0100171W WO 0164588 A3 WO0164588 A3 WO 0164588A3
Authority
WO
WIPO (PCT)
Prior art keywords
controlling
waste water
treating waste
nanometer
ultraviolet light
Prior art date
Application number
PCT/NL2001/000171
Other languages
French (fr)
Other versions
WO2001064588A2 (en
Inventor
Michael Maria Baas
Leonard Josef Johannes Janssen
Original Assignee
Berson Milieutech
Michael Maria Baas
Leonard Josef Johannes Janssen
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 Berson Milieutech, Michael Maria Baas, Leonard Josef Johannes Janssen filed Critical Berson Milieutech
Priority to AU2001241273A priority Critical patent/AU2001241273A1/en
Publication of WO2001064588A2 publication Critical patent/WO2001064588A2/en
Publication of WO2001064588A3 publication Critical patent/WO2001064588A3/en

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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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • C02F1/325—Irradiation devices or lamp constructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

Method and device for purifying water contaminated with at least one type of organic compound by irradiating the water with ultraviolet light. The method employs ultraviolet light having a first wavelength range comprising at least a wavelength of about 185 and 254 nanometer as well as a second wavelength range of at least 170 - 400 nanometer.
PCT/NL2001/000171 2000-03-03 2001-03-01 Process and apparatus for treating waste water and device for controlling the apparatus WO2001064588A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001241273A AU2001241273A1 (en) 2000-03-03 2001-03-01 Method for purifying water as well as a device suitable for carrying out such a method and apparatus suitable for testing the operation of such a device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1014549A NL1014549C1 (en) 2000-03-03 2000-03-03 Method for purifying water as well as a device suitable for carrying out such a method and device suitable for checking such a device.
NL1014549 2000-03-03

Publications (2)

Publication Number Publication Date
WO2001064588A2 WO2001064588A2 (en) 2001-09-07
WO2001064588A3 true WO2001064588A3 (en) 2002-04-11

Family

ID=19770931

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2001/000171 WO2001064588A2 (en) 2000-03-03 2001-03-01 Process and apparatus for treating waste water and device for controlling the apparatus

Country Status (3)

Country Link
AU (1) AU2001241273A1 (en)
NL (1) NL1014549C1 (en)
WO (1) WO2001064588A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2931664T3 (en) 2012-12-13 2017-10-09 Atlantium Tech Ltd SYSTEM AND METHOD OF MANAGING ULTRAVIOLET LIQUID INFECTION

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672823A (en) * 1970-03-25 1972-06-27 Wave Energy Systems Method of sterilizing liquids
JPS54104690A (en) * 1978-02-01 1979-08-17 Takashi Uto Sterilizing method and device
US4372860A (en) * 1979-05-30 1983-02-08 H. & P. Kaas System Teknik Aps Method and an apparatus for cleaning water in a swimming pool
DE3837905A1 (en) * 1988-11-04 1990-05-10 Wedeco Entkeimungsanlagen Method and device for treating liquids and/or gases by means of UV light sources
US5288461A (en) * 1992-08-31 1994-02-22 Teledyne Industries, Inc. Fluid treatment system
JPH10151450A (en) * 1996-11-21 1998-06-09 Akira Fujishima Method for decomposingly removing toc component in liquid

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3672823A (en) * 1970-03-25 1972-06-27 Wave Energy Systems Method of sterilizing liquids
JPS54104690A (en) * 1978-02-01 1979-08-17 Takashi Uto Sterilizing method and device
US4372860A (en) * 1979-05-30 1983-02-08 H. & P. Kaas System Teknik Aps Method and an apparatus for cleaning water in a swimming pool
DE3837905A1 (en) * 1988-11-04 1990-05-10 Wedeco Entkeimungsanlagen Method and device for treating liquids and/or gases by means of UV light sources
US5288461A (en) * 1992-08-31 1994-02-22 Teledyne Industries, Inc. Fluid treatment system
JPH10151450A (en) * 1996-11-21 1998-06-09 Akira Fujishima Method for decomposingly removing toc component in liquid

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198323, 30 April 1983 Derwent World Patents Index; AN 1983-55309k, XP002173275 *
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 11 30 September 1998 (1998-09-30) *

Also Published As

Publication number Publication date
NL1014549C1 (en) 2001-09-04
AU2001241273A1 (en) 2001-09-12
WO2001064588A2 (en) 2001-09-07

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