AU2002242537A1 - Ultraviolet water treatment apparatus with moveable vortex generator - Google Patents

Ultraviolet water treatment apparatus with moveable vortex generator

Info

Publication number
AU2002242537A1
AU2002242537A1 AU2002242537A AU2002242537A AU2002242537A1 AU 2002242537 A1 AU2002242537 A1 AU 2002242537A1 AU 2002242537 A AU2002242537 A AU 2002242537A AU 2002242537 A AU2002242537 A AU 2002242537A AU 2002242537 A1 AU2002242537 A1 AU 2002242537A1
Authority
AU
Australia
Prior art keywords
water treatment
treatment apparatus
vortex generator
ultraviolet water
moveable
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.)
Abandoned
Application number
AU2002242537A
Inventor
Demao Wang
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.)
Photoscience Japan Corp
Original Assignee
Photoscience Japan Corp
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 Photoscience Japan Corp filed Critical Photoscience Japan Corp
Publication of AU2002242537A1 publication Critical patent/AU2002242537A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • C02F2201/328—Having flow diverters (baffles)
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Toxicology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
AU2002242537A 2001-03-28 2002-03-20 Ultraviolet water treatment apparatus with moveable vortex generator Abandoned AU2002242537A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27924801P 2001-03-28 2001-03-28
US60/279,248 2001-03-28
PCT/CA2002/000377 WO2002079094A2 (en) 2001-03-28 2002-03-20 Ultraviolet water treatment apparatus with moveable vortex generator

Publications (1)

Publication Number Publication Date
AU2002242537A1 true AU2002242537A1 (en) 2002-10-15

Family

ID=23068217

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002242537A Abandoned AU2002242537A1 (en) 2001-03-28 2002-03-20 Ultraviolet water treatment apparatus with moveable vortex generator

Country Status (2)

Country Link
AU (1) AU2002242537A1 (en)
WO (1) WO2002079094A2 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1212633A (en) * 1968-04-03 1970-11-18 Erex Hydro Engineering Pty Ltd Improvements relating to the irradiation of fluids
US5545335A (en) * 1994-09-26 1996-08-13 Adrian P. Sween Water purifier
US5997812A (en) * 1996-06-20 1999-12-07 Coolant Treatment Systems, L.L.C. Methods and apparatus for the application of combined fields to disinfect fluids
US6083387A (en) * 1996-06-20 2000-07-04 Burnham Technologies Ltd. Apparatus for the disinfection of fluids
US6500345B2 (en) * 2000-07-31 2002-12-31 Maritime Solutions, Inc. Apparatus and method for treating water

Also Published As

Publication number Publication date
WO2002079094A3 (en) 2003-04-03
WO2002079094A2 (en) 2002-10-10

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase