AU6677194A - Device and process for optimizing the intensity of radiation directed onto sewage and waste water - Google Patents

Device and process for optimizing the intensity of radiation directed onto sewage and waste water

Info

Publication number
AU6677194A
AU6677194A AU66771/94A AU6677194A AU6677194A AU 6677194 A AU6677194 A AU 6677194A AU 66771/94 A AU66771/94 A AU 66771/94A AU 6677194 A AU6677194 A AU 6677194A AU 6677194 A AU6677194 A AU 6677194A
Authority
AU
Australia
Prior art keywords
directed onto
optimizing
radiation
intensity
waste water
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
AU66771/94A
Inventor
Darius Jung
Werner Roder
Elisabeth Schonherr-Thomanetz
Erwin Thomanetz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU6677194A publication Critical patent/AU6677194A/en
Abandoned 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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—Ultra-violet 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
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/722—Oxidation by peroxides
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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

Abstract

A device and process for optimizing the intensity of radiation directed onto sewage or waste water has a radiation chamber (11) in which the liquid to be irradiated, which can be given oxidizing agents, is moved solely through the action of adhesive and gravitational forces, as a film, down two contoured, facing vertical walls (1), separated by variable but small intervals, past a removable radiation unit (5/6/9) which consists mainly of tube-shaped ultraviolet radiation emitters (9) and, arranged parallel to these, specially designed reflectors (7) by means of which virtually (depending on the reflectivity of the reflector surfaces) the entire ultraviolet radiation emitted is directed onto the liquid film to be irradiated.
AU66771/94A 1993-04-27 1994-04-10 Device and process for optimizing the intensity of radiation directed onto sewage and waste water Abandoned AU6677194A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4317939A DE4317939C2 (en) 1993-04-27 1993-04-27 Device for optimizing the intensity of the radiation aimed at liquid waste and waste water to be irradiated
DE4317939 1993-04-27
PCT/EP1994/001107 WO1994025400A1 (en) 1993-04-27 1994-04-10 Device and process for optimizing the intensity of radiation directed onto sewage and waste water

Publications (1)

Publication Number Publication Date
AU6677194A true AU6677194A (en) 1994-11-21

Family

ID=6489220

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66771/94A Abandoned AU6677194A (en) 1993-04-27 1994-04-10 Device and process for optimizing the intensity of radiation directed onto sewage and waste water

Country Status (6)

Country Link
EP (1) EP0705220B1 (en)
AT (1) ATE150737T1 (en)
AU (1) AU6677194A (en)
CA (1) CA2188922A1 (en)
DE (1) DE4317939C2 (en)
WO (1) WO1994025400A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430231A1 (en) * 1994-08-25 1996-02-29 Ultralight Ag Process and device for cleaning gases and liquids
DE4447035A1 (en) * 1994-12-28 1996-07-11 Eva Gotthold Method and apparatus for reducing the nitrate content of water
DE19653083B4 (en) * 1996-12-19 2005-09-08 Wedeco Ag Water Technology Streamlined UV disinfection device
AU2001234172A1 (en) * 2000-02-25 2001-09-03 Ebara Corporation Method and apparatus for electromagnetic irradiation of liquid
DE10045220A1 (en) * 2000-09-13 2002-04-18 Rag Ag Device for treating water used in mining and tunnel construction as a primary stage for producing a water-oil emulsion to be used as hydraulic fluid comprises a container with a water inlet and a water outlet arranged in a fresh water pipe
WO2005113134A1 (en) * 2004-05-21 2005-12-01 Mitsubishi Gas Chemical Company, Inc. Method for oxidizing substance and oxidation apparatus therefor
EP1702678A1 (en) 2005-03-16 2006-09-20 Glatt Systemtechnik GmbH Apparatus for treatment of liquid with energetic radiation

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT65833B (en) * 1909-11-05 1914-07-25 Victor Henri Device for sterilizing liquids by means of ultraviolet rays.
AT54709B (en) * 1910-05-27 1912-08-10 Victor Henri Device for treating liquids by means of ultraviolet rays.
DE964824C (en) * 1950-04-06 1957-05-29 Siemens Ag Device for irradiating, in particular disinfecting liquids with ultraviolet rays
ES379250A2 (en) * 1970-04-30 1972-11-01 Explotaciones Marisqueras S A Procedure, with your device, for seafood industrial depuration. (Machine-translation by Google Translate, not legally binding)
SU411885A1 (en) * 1970-06-15 1974-01-25
US4028246A (en) * 1975-11-20 1977-06-07 Lund Norman S Liquid purification system
US4048490A (en) * 1976-06-11 1977-09-13 Union Carbide Corporation Apparatus for delivering relatively cold UV to a substrate
CA1048733A (en) * 1977-02-02 1979-02-20 Anthony J. Last 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
SU981238A1 (en) * 1980-12-10 1982-12-15 Предприятие П/Я Г-4857 Apparatus for sterilizing liquid flow with ultraviolet radiation
FR2588548A1 (en) * 1985-10-11 1987-04-17 Bernard Michel Louis Water purification and reoxygenation process
DE8815485U1 (en) * 1988-12-13 1990-05-17 Dr. K. Hoenle Gmbh, 8033 Martinsried, De
DE4000369A1 (en) * 1990-01-09 1991-07-11 Layer & Knoedler Abwassertechn METHOD AND DEVICE FOR WATER TREATMENT
DE4005488A1 (en) * 1990-02-21 1991-08-22 Wabner Dietrich METHOD AND DEVICE FOR WATER DETOXIFICATION
US5227140A (en) * 1990-04-13 1993-07-13 Peroxidation Systems, Inc. Modular self-cleaning oxidation chamber
DE4033792A1 (en) * 1990-10-24 1992-04-30 Peter Ueberall Device for sterilising liquids using radiation - in which liquid flows in layer of uniform thickness through annular spaces surrounding central UV-light sources in number of parallel tubes
DE4136949A1 (en) * 1991-11-11 1993-05-13 Roswitha Niedermeier Photoactive purificn. of water contg. organic impurities - by passing thin film of water over UV light source which contains wavelengths suitable for formation of ozone molecules and hydroxyl radical

Also Published As

Publication number Publication date
EP0705220A1 (en) 1996-04-10
DE4317939A1 (en) 1994-11-03
ATE150737T1 (en) 1997-04-15
CA2188922A1 (en) 1994-11-10
DE4317939C2 (en) 1995-09-28
WO1994025400A1 (en) 1994-11-10
EP0705220B1 (en) 1997-03-26

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