CA999718A - Method and apparatus for purifying fluids - Google Patents

Method and apparatus for purifying fluids

Info

Publication number
CA999718A
CA999718A CA189,586A CA189586A CA999718A CA 999718 A CA999718 A CA 999718A CA 189586 A CA189586 A CA 189586A CA 999718 A CA999718 A CA 999718A
Authority
CA
Canada
Prior art keywords
purifying fluids
purifying
fluids
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.)
Expired
Application number
CA189,586A
Other versions
CA189586S (en
Inventor
Myron D. Wood
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.)
MELTZER HAROLD
MYRON D WOOD
Original Assignee
MELTZER HAROLD
MYRON D WOOD
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
Priority claimed from US00322688A external-priority patent/US3837800A/en
Application filed by MELTZER HAROLD, MYRON D WOOD filed Critical MELTZER HAROLD
Application granted granted Critical
Publication of CA999718A publication Critical patent/CA999718A/en
Expired legal-status Critical Current

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
    • C02F1/30—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—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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3223—Single elongated lamp located on the central axis of a turbular reactor
    • 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
    • C02F2201/324—Lamp cleaning installations, e.g. brushes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA189,586A 1973-01-11 1974-01-07 Method and apparatus for purifying fluids Expired CA999718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00322688A US3837800A (en) 1971-05-06 1973-01-11 Method and apparatus for purifying fluids

Publications (1)

Publication Number Publication Date
CA999718A true CA999718A (en) 1976-11-16

Family

ID=23255988

Family Applications (1)

Application Number Title Priority Date Filing Date
CA189,586A Expired CA999718A (en) 1973-01-11 1974-01-07 Method and apparatus for purifying fluids

Country Status (7)

Country Link
JP (1) JPS53942B2 (en)
AU (1) AU452681B2 (en)
BE (1) BE814534A (en)
CA (1) CA999718A (en)
GB (1) GB1408121A (en)
IL (1) IL43956A (en)
ZA (1) ZA74178B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983307A (en) * 1989-08-02 1991-01-08 Serres Naturtek Greenhouses Inc. Method for sterilizing liquids by ultraviolet radiation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5238062A (en) * 1975-09-17 1977-03-24 Ushio Electric Inc Ultra violet pasteurizing apparatus
GB2572375A (en) * 2018-03-28 2019-10-02 Jenact Ltd Ultraviolet fluid-treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4983307A (en) * 1989-08-02 1991-01-08 Serres Naturtek Greenhouses Inc. Method for sterilizing liquids by ultraviolet radiation

Also Published As

Publication number Publication date
AU452681B2 (en) 1974-09-12
AU6444774A (en) 1974-09-12
JPS49109260A (en) 1974-10-17
JPS53942B2 (en) 1978-01-13
BE814534A (en) 1974-09-02
IL43956A0 (en) 1974-05-16
ZA74178B (en) 1974-11-27
GB1408121A (en) 1975-10-01
IL43956A (en) 1976-11-30

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