WO2008128600A3 - In-line uv-germicidal device for fluid media - Google Patents

In-line uv-germicidal device for fluid media Download PDF

Info

Publication number
WO2008128600A3
WO2008128600A3 PCT/EP2008/001794 EP2008001794W WO2008128600A3 WO 2008128600 A3 WO2008128600 A3 WO 2008128600A3 EP 2008001794 W EP2008001794 W EP 2008001794W WO 2008128600 A3 WO2008128600 A3 WO 2008128600A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump line
line
fluid media
germicidal device
radiation
Prior art date
Application number
PCT/EP2008/001794
Other languages
French (fr)
Other versions
WO2008128600A2 (en
Inventor
Rolf Sief
Friedhelm Krueger
Original Assignee
Wedeco Ag
Rolf Sief
Friedhelm Krueger
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 DE200710018670 external-priority patent/DE102007018670A1/en
Application filed by Wedeco Ag, Rolf Sief, Friedhelm Krueger filed Critical Wedeco Ag
Priority to US12/596,039 priority Critical patent/US9073768B2/en
Priority to KR1020097024070A priority patent/KR101503457B1/en
Priority to EP08716309A priority patent/EP2160362A2/en
Priority to CN200880018515.7A priority patent/CN101790497B/en
Publication of WO2008128600A2 publication Critical patent/WO2008128600A2/en
Publication of WO2008128600A3 publication Critical patent/WO2008128600A3/en
Priority to HK10110639.4A priority patent/HK1144278A1/en

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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30223—Cylinder
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30—Details relating to random packing elements
    • B01J2219/302—Basic shape of the elements
    • B01J2219/30269—Brush
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008—Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • 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
    • C02F2201/002—Construction details of the apparatus
    • 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
    • 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
    • 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
    • C02F2201/3225—Lamps immersed in an open channel, containing the liquid to be treated
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention relates to a device for the sterilisation of ballast water on ships by means of UV radiation, with a pump line by means of which ballast water can be taken up and discharged, wherein the pump line is passed through by a number of UV-transparent sheath pipes arranged one behind another in the direction of the pump line and in which UV radiators are arranged for the emission of UV radiation into the pump line and sheath pipes arranged one behind another in the circumferential direction of the pump line are offset by an angle α in relation to one another.
PCT/EP2008/001794 2007-04-18 2008-03-06 In-line uv-germicidal device for fluid media WO2008128600A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/596,039 US9073768B2 (en) 2007-04-18 2008-03-06 In-line UV-germicidal device for fluid media
KR1020097024070A KR101503457B1 (en) 2007-04-18 2008-03-06 In-line uv-germicidal device for fluid media
EP08716309A EP2160362A2 (en) 2007-04-18 2008-03-06 In-line uv-germicidal device for fluid media
CN200880018515.7A CN101790497B (en) 2007-04-18 2008-03-06 In-line uv-germicidal device for fluid media
HK10110639.4A HK1144278A1 (en) 2007-04-18 2010-11-16 In-line uv-germicidal device for fluid media

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007018670.5 2007-04-18
DE200710018670 DE102007018670A1 (en) 2007-04-18 2007-04-18 Device for germinating ballast water in ship by ultraviolet radiation, comprises a pump line through which ballast water is received and discharged and which is interfused by two groups of ultraviolet transparent cladding tubes
EP2008000581 2008-01-25
EPPCT/EP2008/000581 2008-01-25

Publications (2)

Publication Number Publication Date
WO2008128600A2 WO2008128600A2 (en) 2008-10-30
WO2008128600A3 true WO2008128600A3 (en) 2009-01-22

Family

ID=39876005

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/001794 WO2008128600A2 (en) 2007-04-18 2008-03-06 In-line uv-germicidal device for fluid media

Country Status (4)

Country Link
KR (1) KR101503457B1 (en)
CN (1) CN101790497B (en)
HK (1) HK1144278A1 (en)
WO (1) WO2008128600A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007018670A1 (en) 2007-04-18 2008-10-23 Wedeco Ag Device for germinating ballast water in ship by ultraviolet radiation, comprises a pump line through which ballast water is received and discharged and which is interfused by two groups of ultraviolet transparent cladding tubes
DE102008051798B3 (en) * 2008-10-17 2009-10-08 Wedeco Ag UV reactor for chemical reactions and its use
KR101237978B1 (en) * 2011-09-28 2013-02-28 현대중공업 주식회사 Uv irradiative reactor for ballast water treatment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210509A1 (en) * 1992-03-31 1993-10-07 Peter Ueberall Fluid and gas disinfection appts. - has UV radiator aligned at a target point with given effective intensity
WO2002079095A1 (en) * 2001-03-28 2002-10-10 Photoscience Japan Corporation Cleaning of off-set lamps in ultraviolet light water treatment system
US20040055966A1 (en) * 2002-06-29 2004-03-25 Hap Nguyen Ballast water treatment systems including related apparatus and methods
US20040069954A1 (en) * 2002-06-19 2004-04-15 Trojan Technologies Inc. Fluid treatment system and radiation sources module for use therein
FR2881130A1 (en) * 2005-01-21 2006-07-28 Otv Sa REACTOR FOR THE TREATMENT OF WATER FOR ITS POTABILIZATION

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210509A1 (en) * 1992-03-31 1993-10-07 Peter Ueberall Fluid and gas disinfection appts. - has UV radiator aligned at a target point with given effective intensity
WO2002079095A1 (en) * 2001-03-28 2002-10-10 Photoscience Japan Corporation Cleaning of off-set lamps in ultraviolet light water treatment system
US20040069954A1 (en) * 2002-06-19 2004-04-15 Trojan Technologies Inc. Fluid treatment system and radiation sources module for use therein
US20040055966A1 (en) * 2002-06-29 2004-03-25 Hap Nguyen Ballast water treatment systems including related apparatus and methods
FR2881130A1 (en) * 2005-01-21 2006-07-28 Otv Sa REACTOR FOR THE TREATMENT OF WATER FOR ITS POTABILIZATION

Also Published As

Publication number Publication date
HK1144278A1 (en) 2011-02-11
KR101503457B1 (en) 2015-03-17
WO2008128600A2 (en) 2008-10-30
CN101790497B (en) 2013-07-17
KR20100024917A (en) 2010-03-08
CN101790497A (en) 2010-07-28

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