GR3035357T3 - Ultraviolet sterilizing system for wastewater - Google Patents

Ultraviolet sterilizing system for wastewater

Info

Publication number
GR3035357T3
GR3035357T3 GR20010400182T GR20010400182T GR3035357T3 GR 3035357 T3 GR3035357 T3 GR 3035357T3 GR 20010400182 T GR20010400182 T GR 20010400182T GR 20010400182 T GR20010400182 T GR 20010400182T GR 3035357 T3 GR3035357 T3 GR 3035357T3
Authority
GR
Greece
Prior art keywords
liquid
source
channels
radiation
housing
Prior art date
Application number
GR20010400182T
Other languages
English (en)
Inventor
David Free
Original Assignee
Uv Systems Technology 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 Uv Systems Technology Inc filed Critical Uv Systems Technology Inc
Publication of GR3035357T3 publication Critical patent/GR3035357T3/el

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—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
GR20010400182T 1995-08-30 2001-02-02 Ultraviolet sterilizing system for wastewater GR3035357T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA1995/000501 WO1997008099A1 (en) 1995-08-30 1995-08-30 Ultraviolet sterilizing system for wastewater

Publications (1)

Publication Number Publication Date
GR3035357T3 true GR3035357T3 (en) 2001-05-31

Family

ID=4173105

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20010400182T GR3035357T3 (en) 1995-08-30 2001-02-02 Ultraviolet sterilizing system for wastewater

Country Status (7)

Country Link
EP (1) EP0858432B1 (el)
AT (1) ATE197285T1 (el)
AU (1) AU3250395A (el)
DE (1) DE69519312T2 (el)
ES (1) ES2154343T3 (el)
GR (1) GR3035357T3 (el)
WO (1) WO1997008099A1 (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6245229B1 (en) 1998-07-31 2001-06-12 Amway Corporation Point-of-use water treatment system
CA2428332C (en) * 2000-11-13 2010-05-25 Bayer Aktiengesellschaft Method of inactivating microorganisms in a fluid using ultraviolet radiation
DE102004058405B4 (de) * 2004-12-03 2008-03-13 Delta Uv Service Systeme Vorrichtung zur UV-Bestrahlung von absorbierenden Flüssigkeiten im Durchfluss
RU2515315C2 (ru) 2008-11-26 2014-05-10 Калгон Карбон Корпорейшн Способ и устройство для использования смесительных элементов в системах уф-обеззараживания сточных вод/оборотной воды

Family Cites Families (4)

* 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
US4400270A (en) * 1980-04-18 1983-08-23 Adco Aerospace, Inc. Ultraviolet apparatus for disinfection and sterilization of fluids
GB8513170D0 (en) * 1985-05-24 1985-06-26 Still & Sons Ltd W M Water purifiers
DE4025078A1 (de) * 1990-08-08 1992-02-13 Ibl Umwelt Und Biotechnik Gmbh Vorrichtung zur durchfuehrung photochemischer reaktionen

Also Published As

Publication number Publication date
AU3250395A (en) 1997-03-19
ATE197285T1 (de) 2000-11-15
EP0858432B1 (en) 2000-11-02
DE69519312T2 (de) 2001-05-31
ES2154343T3 (es) 2001-04-01
EP0858432A1 (en) 1998-08-19
DE69519312D1 (de) 2000-12-07
WO1997008099A1 (en) 1997-03-06

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Legal Events

Date Code Title Description
ML Lapse due to non-payment of fees