ATE499008T1 - Ultravioletstrahlenbehandlung von ungewünschten mikroorganismen - Google Patents

Ultravioletstrahlenbehandlung von ungewünschten mikroorganismen

Info

Publication number
ATE499008T1
ATE499008T1 AT03717812T AT03717812T ATE499008T1 AT E499008 T1 ATE499008 T1 AT E499008T1 AT 03717812 T AT03717812 T AT 03717812T AT 03717812 T AT03717812 T AT 03717812T AT E499008 T1 ATE499008 T1 AT E499008T1
Authority
AT
Austria
Prior art keywords
ultraviolet radiation
water
radiation treatment
undesirable microorganisms
treat
Prior art date
Application number
AT03717812T
Other languages
English (en)
Inventor
Lionel Evans
Original Assignee
Step Sciences 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 Step Sciences Ltd filed Critical Step Sciences Ltd
Application granted granted Critical
Publication of ATE499008T1 publication Critical patent/ATE499008T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/50—Preservation of foods or foodstuffs, in general by irradiation without heating
    • A23B2/53—Preservation of foods or foodstuffs, in general by irradiation without heating with ultraviolet light
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/015—Preserving by irradiation or electric treatment without heating effect
    • 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—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • 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
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
    • 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
    • C02F2209/02—Temperature
    • 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
    • C02F2301/024—Turbulent
    • 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
    • C02F2301/026—Spiral, helicoidal, radial
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT03717812T 2002-04-30 2003-04-28 Ultravioletstrahlenbehandlung von ungewünschten mikroorganismen ATE499008T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ518658A NZ518658A (en) 2002-04-30 2002-04-30 Method of water treatment
PCT/NZ2003/000073 WO2003092392A1 (en) 2002-04-30 2003-04-28 Ultraviolet radiation treatment of unwanted microorganisms

Publications (1)

Publication Number Publication Date
ATE499008T1 true ATE499008T1 (de) 2011-03-15

Family

ID=29398605

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03717812T ATE499008T1 (de) 2002-04-30 2003-04-28 Ultravioletstrahlenbehandlung von ungewünschten mikroorganismen

Country Status (9)

Country Link
US (1) US7217358B2 (de)
EP (1) EP1501366B1 (de)
JP (1) JP4972282B2 (de)
AT (1) ATE499008T1 (de)
AU (1) AU2003222532B2 (de)
DE (1) DE60336125D1 (de)
ES (1) ES2361667T3 (de)
NZ (1) NZ518658A (de)
WO (1) WO2003092392A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005120239A1 (en) * 2004-06-10 2005-12-22 Fresh Appeal Limited Fruit treating apparatus and procedures
DE102005007534A1 (de) * 2005-02-17 2006-08-31 Bayer Cropscience Ag Pyrazolopyrimidine
NZ542509A (en) 2005-09-20 2008-01-31 Logistic Solutions Ltd A treatment system
JP2007144386A (ja) * 2005-11-02 2007-06-14 Toshiba Corp 紫外線照射水処理装置
JP2008136940A (ja) * 2006-12-01 2008-06-19 Toshiba Corp 紫外線消毒装置
US8192371B2 (en) * 2008-03-31 2012-06-05 The Invention Science Fund I, Llc Systems and methods for obtaining analytes from a body
US20100314551A1 (en) * 2009-06-11 2010-12-16 Bettles Timothy J In-line Fluid Treatment by UV Radiation
US20120276256A1 (en) * 2010-02-10 2012-11-01 Safefresh Technologies, Llc Ultraviolet c pathogen deactivation device and method
US8940345B1 (en) 2010-02-10 2015-01-27 Safefresh Technologies, Llc Antimicrobial ultraviolet device
JPWO2012060450A1 (ja) * 2010-11-05 2014-05-12 国立大学法人徳島大学 青果物の殺菌方法
JP2011161443A (ja) * 2011-03-18 2011-08-25 Toshiba Corp 紫外線消毒装置
GB2503419B (en) * 2012-05-01 2019-02-13 Wananchi Ltd Water purification device
US8734646B1 (en) * 2013-07-11 2014-05-27 Allen John Schuh Bioremediation treatment for human sanitary waste
JP2016202713A (ja) * 2015-04-24 2016-12-08 株式会社アステック 液体窒素を除染する装置
NO344853B1 (en) * 2015-07-02 2020-06-02 Vetco Gray Scandinavia As Method and system for water injection into an oil and/or gas containing subterranean formation
US9427774B1 (en) * 2015-11-05 2016-08-30 Ssb Licensing Llc Ultraviolet-C photochemistry for customizing an appearance of a wood product
JP6249042B2 (ja) * 2016-04-18 2017-12-20 三菱電機株式会社 殺菌装置及び空調装置
JP7035337B2 (ja) * 2017-05-22 2022-03-15 三菱電機株式会社 殺菌装置及び給湯装置
US11925514B2 (en) 2019-04-29 2024-03-12 KMW Enterprises LLC Apparatus and methods for intraoperative surgical instrument sterilization
US20210338860A1 (en) 2020-05-01 2021-11-04 Uv Innovators, Llc Ultraviolet (uv) light emission device employing visible light for operation guidance, and related methods of use, particularly suited for decontamination
JP7726435B2 (ja) * 2020-05-19 2025-08-20 Ｎｅｘｔ Ｉｎｎｏｖａｔｉｏｎ合同会社 毒性対象減消装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048733A (en) * 1977-02-02 1979-02-20 Ontario Research Foundation Ozone/ultraviolet water purifier
US4273660A (en) * 1979-02-21 1981-06-16 Beitzel Stuart W Purification of water through the use of ozone and ultraviolet light
JPS59150589A (ja) * 1983-02-17 1984-08-28 Raizaa Kogyo Kk 用廃水の浄化方法とその装置
JPS6422349U (de) * 1987-07-31 1989-02-06
JPH0657356B2 (ja) * 1988-06-14 1994-08-03 株式会社メルス技研 光化学反応装置
SU1593216A1 (ru) * 1989-04-25 1995-10-20 Всесоюзный научно-исследовательский и технологический институт биологической промышленности Госагропрома СССР Установка для инактивации микроорганизмов
WO1994002680A1 (en) * 1992-07-24 1994-02-03 Kamyr, Inc. Hydrocyclone photo-reactor
JPH07204670A (ja) * 1994-01-27 1995-08-08 Masayoshi Kodesen 水の瞬間殺菌方法及びその装置
US5405631A (en) * 1994-02-23 1995-04-11 Rosenthal; Richard Apparatus and method for sanitizing fruits
GB9408197D0 (en) 1994-04-26 1994-06-15 Davidson Canners Limited Process for preparing fresh apple pieces
JPH0866677A (ja) 1994-08-26 1996-03-12 Hajime Honda 紫外線殺菌蛇口
US5696380A (en) * 1995-05-09 1997-12-09 Labatt Brewing Company Limited Flow-through photo-chemical reactor
JPH09147779A (ja) * 1995-11-20 1997-06-06 Nikon Corp 電磁偏向器
GB9611698D0 (en) * 1996-06-05 1996-08-07 Iatros Ltd Fluid processing
CA2231990C (en) * 1997-03-14 2007-01-02 Pura, Inc. Apparatus for ultraviolet disinfection of water
US5939117A (en) * 1997-08-11 1999-08-17 Mantrose-Haeuser Co., Inc. Methods for preserving fresh fruit and product thereof
US6080313A (en) * 1997-08-29 2000-06-27 Kelada; Maher I. Point-of-use water purification system with a cascade ion exchange option
US6015229A (en) * 1997-09-19 2000-01-18 Calgon Carbon Corporation Method and apparatus for improved mixing in fluids
US5925395A (en) * 1998-01-09 1999-07-20 Mantrose-Haeuser Co., Inc. Methods for preserving fresh vegetables
JP3264898B2 (ja) * 1999-02-25 2002-03-11 大村 智 液状、泥状物の殺菌用紫外線照射装置
US6193894B1 (en) * 1999-06-23 2001-02-27 Brad C. Hollander Methods and apparatus for disinfecting and sterilizing water in water dispensers using ultraviolet radiation
DE60027777T2 (de) * 1999-10-12 2007-04-05 Pureuv (Proprieatry) Ltd. Sterilisierung von fluessigkeiten unter verwendung von ultraviolettem licht
US20010047964A1 (en) * 2000-05-31 2001-12-06 Matherly Thomas G. Method for treating liquid by creating a liquid cyclone photon interface
WO2002072480A1 (en) * 2001-03-12 2002-09-19 Photoscience Japan Corporation Uv-irradiation water purification apparatus with turbulent flow

Also Published As

Publication number Publication date
NZ518658A (en) 2004-10-29
JP4972282B2 (ja) 2012-07-11
EP1501366B1 (de) 2011-02-23
AU2003222532B2 (en) 2008-06-26
ES2361667T3 (es) 2011-06-21
US20050230320A1 (en) 2005-10-20
EP1501366A4 (de) 2005-06-29
JP2005523760A (ja) 2005-08-11
EP1501366A1 (de) 2005-02-02
AU2003222532A1 (en) 2003-11-17
US7217358B2 (en) 2007-05-15
WO2003092392A1 (en) 2003-11-13
DE60336125D1 (de) 2011-04-07

Similar Documents

Publication Publication Date Title
ATE499008T1 (de) Ultravioletstrahlenbehandlung von ungewünschten mikroorganismen
ATE343579T1 (de) Verfahren zur inaktivierung von mikroorganismen unter verwendung von photosensibilisatoren
DE60130371D1 (de) Uv-desinfektionssystem und verfahren zur behandlung von trinkwasser
ATE478034T1 (de) Verfahren und vorrichtung zur sterilisation von ballastwasser auf einem schiff
AP2000001770A0 (en) Method and apparatus for inactivation of biological contaminants using photosensitizers.
GB2387842A (en) Method and apparatus for ultrasonic treatment of fluids
WO2004007378A3 (en) Pathogen reduction using chloramines
ATE348516T1 (de) Verfahren und mittel zur behandlung von wasser in einem aquakultursystem
WO2000004930A3 (en) Method for inactivation of microorganisms using photosensitizers
IL182571A0 (en) System and method of generating a ringing magnetic pulse for the treatment of flowing liquids
DE69502191D1 (de) Verfahren und vorrichtung zum vernichten von unerwünschtem pflanzenwuchs durch ultravioletlicht
DE69725610D1 (de) Verwendung von bronopol zur behandlung von krankheiten beim fisch
RU2193856C2 (ru) Способ и устройство для обработки жидкостей и текучих продуктов
TW200517345A (en) Water treatment system and method
ATE448800T1 (de) Verfahren und vorrichtung zur gleichzeitigen sanitären behandlung einer flüssigkeit und ihres leitungssystems
RU2032627C1 (ru) Способ обеззараживания природных и сточных вод
Kasai et al. Prevention of scuticociliatosis in Japanese flounder by treatment of water-supply with a high quality UV lamp
KR101817010B1 (ko) 초음파를 이용한 수처리 방법
RU2142421C1 (ru) Способ обеззараживания жидкой среды
ZA200203809B (en) Method and plant for treatment of process water.
BRPI0511134A (pt) cámara de tratamento para desativar os microorganismos em um fluìdo, método para pasteurizar o fluìdo, equipamento de pasteurização, e, cámara de tratamento de fluìdo para uso na inativação de microorganismos
DK1225807T3 (da) Fremgangsmåde og anlæg til kontinuerlig baktericid behandling af spiselige köddele
CN101182054A (zh) 一种通过超声波除藻的方法
ZA202212058B (en) A method for removing drugs and personal care products from water body by ultraviolet activated persulfate
PL351345A1 (en) Method of treating waste water, waste water treatment plant and integrated aeration and sedimentation system chamber

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties