DE69728792T2 - Verfahren zur beseitigung von mikroorganismen in schiffsballastwasser - Google Patents

Verfahren zur beseitigung von mikroorganismen in schiffsballastwasser Download PDF

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Publication number
DE69728792T2
DE69728792T2 DE69728792T DE69728792T DE69728792T2 DE 69728792 T2 DE69728792 T2 DE 69728792T2 DE 69728792 T DE69728792 T DE 69728792T DE 69728792 T DE69728792 T DE 69728792T DE 69728792 T2 DE69728792 T2 DE 69728792T2
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DE
Germany
Prior art keywords
ballast water
water
period
microorganisms
ballast
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 - Fee Related
Application number
DE69728792T
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German (de)
English (en)
Other versions
DE69728792D1 (de
Inventor
Wilson J Norfolk Browning
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.)
Ahs Norfolk Va Us LLC
Original Assignee
AHS LLC
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 AHS LLC filed Critical AHS LLC
Publication of DE69728792D1 publication Critical patent/DE69728792D1/de
Application granted granted Critical
Publication of DE69728792T2 publication Critical patent/DE69728792T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B11/00Interior subdivision of hulls
    • B63B11/04Constructional features of bunkers, e.g. structural fuel tanks, or ballast tanks, e.g. with elastic walls
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/20Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/72Treatment of water, waste water, or sewage by oxidation
    • C02F1/74Treatment of water, waste water, or sewage by oxidation with air
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/008Originating from marine vessels, ships and boats, e.g. bilge water or ballast water
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00Controlling or monitoring parameters in water treatment
    • C02F2209/42Liquid level
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S210/00Liquid purification or separation
    • Y10S210/931Zebra mussel mitigation or treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Physical Water Treatments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
DE69728792T 1996-11-27 1997-11-10 Verfahren zur beseitigung von mikroorganismen in schiffsballastwasser Expired - Fee Related DE69728792T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3160596P 1996-11-27 1996-11-27
US316050 1996-11-27
US08/921,336 US5932112A (en) 1996-11-27 1997-08-29 Method and apparatus for killing microorganisms in ship ballast water
US921336 1997-08-29
PCT/US1997/019972 WO1998023539A1 (en) 1996-11-27 1997-11-10 Method and apparatus for killing microorganisms in ship ballast water

Publications (2)

Publication Number Publication Date
DE69728792D1 DE69728792D1 (de) 2004-05-27
DE69728792T2 true DE69728792T2 (de) 2005-03-17

Family

ID=26707429

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69728792T Expired - Fee Related DE69728792T2 (de) 1996-11-27 1997-11-10 Verfahren zur beseitigung von mikroorganismen in schiffsballastwasser

Country Status (14)

Country Link
US (2) US5932112A (enExample)
EP (1) EP0951450B1 (enExample)
JP (1) JP2001509729A (enExample)
KR (1) KR100350409B1 (enExample)
CN (1) CN1113041C (enExample)
AU (1) AU728016B2 (enExample)
BR (1) BR9713305A (enExample)
CA (1) CA2270434A1 (enExample)
DE (1) DE69728792T2 (enExample)
ES (1) ES2219780T3 (enExample)
NO (1) NO319103B1 (enExample)
PT (1) PT951450E (enExample)
TR (1) TR199901171T2 (enExample)
WO (1) WO1998023539A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005044827A1 (de) * 2005-09-20 2007-03-29 Meyer Werft Gmbh Verfahren und Vorrichtung zur Aufnahme von Ballastwasser für ein schwimmfähiges Transportmittel

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* Cited by examiner, † Cited by third party
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DE102005044827A1 (de) * 2005-09-20 2007-03-29 Meyer Werft Gmbh Verfahren und Vorrichtung zur Aufnahme von Ballastwasser für ein schwimmfähiges Transportmittel

Also Published As

Publication number Publication date
CA2270434A1 (en) 1998-06-04
PT951450E (pt) 2004-09-30
CN1238745A (zh) 1999-12-15
AU728016B2 (en) 2001-01-04
NO992537L (no) 1999-07-27
WO1998023539A1 (en) 1998-06-04
JP2001509729A (ja) 2001-07-24
EP0951450B1 (en) 2004-04-21
ES2219780T3 (es) 2004-12-01
BR9713305A (pt) 2000-03-21
KR100350409B1 (ko) 2002-08-28
NO992537D0 (no) 1999-05-26
EP0951450A4 (en) 2000-02-23
TR199901171T2 (xx) 1999-07-21
US6171508B1 (en) 2001-01-09
EP0951450A1 (en) 1999-10-27
NO319103B1 (no) 2005-06-20
CN1113041C (zh) 2003-07-02
DE69728792D1 (de) 2004-05-27
US5932112A (en) 1999-08-03
AU5427798A (en) 1998-06-22
KR20000053355A (ko) 2000-08-25

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