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WO2009060813A1 - Ballast water treatment system - Google Patents

Ballast water treatment system Download PDF

Info

Publication number
WO2009060813A1
WO2009060813A1 PCT/JP2008/070011 JP2008070011W WO2009060813A1 WO 2009060813 A1 WO2009060813 A1 WO 2009060813A1 JP 2008070011 W JP2008070011 W JP 2008070011W WO 2009060813 A1 WO2009060813 A1 WO 2009060813A1
Authority
WO
WIPO (PCT)
Prior art keywords
water treatment
ballast water
quality
ballast
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.)
Ceased
Application number
PCT/JP2008/070011
Other languages
French (fr)
Japanese (ja)
Inventor
Osao Kosako
Koichi Okuda
Shinsuke Morimoto
Tomoko Shinomura
Akira Mochizuki
Kiyokazu Takemura
Minoru Morita
Shigeki Terui
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Hitachi Plant Technologies Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40625704&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2009060813(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd, Hitachi Plant Technologies Ltd filed Critical Hitachi Ltd
Priority to KR1020167001925A priority Critical patent/KR101712331B1/en
Priority to KR1020177005252A priority patent/KR20170024151A/en
Priority to KR1020177005251A priority patent/KR101756624B1/en
Priority to CN200880115312XA priority patent/CN101855178B/en
Priority to KR1020157018564A priority patent/KR101707066B1/en
Publication of WO2009060813A1 publication Critical patent/WO2009060813A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63JAUXILIARIES ON VESSELS
    • B63J4/00Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/002Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating ballast water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63JAUXILIARIES ON VESSELS
    • B63J4/00Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/004Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for for treating sludge, e.g. tank washing sludge
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • 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
    • C02F1/008Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • C02F1/30Treatment of water, waste water, or sewage by irradiation
    • C02F1/32Treatment of water, waste water, or sewage by irradiation with ultraviolet light
    • 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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/722Oxidation by peroxides
    • 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
    • C02F1/76Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F1/78Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F1/48Treatment of water, waste water, or sewage with magnetic or electric fields
    • 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
    • C02F1/50Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • 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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F2209/11Turbidity

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

According to a ballast water treatment system in one embodiment of the present invention, the quality of a ballast water is monitored, and the operating conditions of a water treatment apparatus are controlled based on the results of the monitoring. By virtue of the above constitution, even when the quality of the ballast water significantly varies depending upon water intake conditions, the ballast water can be treated to always have a constant quality. Further, since water treatment is carried out according to the quality of the ballast water, excess injection of a liquid chemical used in the water treatment and a lack in the amount of the liquid chemical injected can be prevented. For example, when a water treatment apparatus of a sterilization system is used, excess injection of a sterilizing agent and a lack in the amount of the sterilizing agent injected can be prevented, and thus, the application of a load by the sterilizing agent on a coating in the ballast tank and an environment can be prevented.
PCT/JP2008/070011 2007-11-08 2008-11-04 Ballast water treatment system Ceased WO2009060813A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020167001925A KR101712331B1 (en) 2007-11-08 2008-11-04 Ship
KR1020177005252A KR20170024151A (en) 2007-11-08 2008-11-04 Ship
KR1020177005251A KR101756624B1 (en) 2007-11-08 2008-11-04 Ship
CN200880115312XA CN101855178B (en) 2007-11-08 2008-11-04 Ballast water treatment system
KR1020157018564A KR101707066B1 (en) 2007-11-08 2008-11-04 Ship

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-290955 2007-11-08
JP2007290955A JP5238968B2 (en) 2007-11-08 2007-11-08 Ship

Publications (1)

Publication Number Publication Date
WO2009060813A1 true WO2009060813A1 (en) 2009-05-14

Family

ID=40625704

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070011 Ceased WO2009060813A1 (en) 2007-11-08 2008-11-04 Ballast water treatment system

Country Status (5)

Country Link
JP (1) JP5238968B2 (en)
KR (5) KR101756624B1 (en)
CN (2) CN102673768B (en)
SG (3) SG185974A1 (en)
WO (1) WO2009060813A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102438892A (en) * 2009-10-16 2012-05-02 无锡蓝天电子有限公司 Ballast water treatment system
US8562829B2 (en) 2010-03-05 2013-10-22 Hitachi Plant Technologies, Ltd. Magnetic separation apparatus and waste water treatment apparatus
WO2014076171A1 (en) * 2012-11-14 2014-05-22 Litehauz Aps A method and system for monitoring quality of ballast water of a vessel
US8808548B2 (en) 2009-12-14 2014-08-19 Hitachi, Ltd. Magnetic separation apparatus and magnetic separation method, and wastewater treatment apparatus and wastewater treatment method
JP2017159211A (en) * 2016-03-08 2017-09-14 富士電機株式会社 Waste water treatment method and waste water treatment system
WO2017220659A1 (en) 2016-06-22 2017-12-28 Oceansaver As Ballast water treatment system
EP2440450B1 (en) * 2009-06-09 2022-03-30 AlfaWall Aktiebolag Cleaning unit for cleaning of a ballast water treatment system, ballast water treatment system and use of such a system.

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5268031B2 (en) * 2009-07-10 2013-08-21 株式会社日立プラントテクノロジー Ballast water treatment method and ballast water treatment apparatus
JP6021293B2 (en) * 2010-04-20 2016-11-09 三菱重工業株式会社 Ballast water treatment system
JP5362641B2 (en) * 2010-04-23 2013-12-11 株式会社日立製作所 Magnetic separator and ship equipped with the magnetic separator
JP5422516B2 (en) * 2010-08-23 2014-02-19 株式会社日立製作所 Aggregation magnetic separator
JP5692652B2 (en) * 2011-07-26 2015-04-01 三浦工業株式会社 Ballast water treatment equipment
JP2013126622A (en) * 2011-12-19 2013-06-27 Sumitomo Electric Ind Ltd System for treating ballast water of ship, and apparatus and method for treatment
JP5727954B2 (en) * 2012-03-07 2015-06-03 三井造船株式会社 Ship management system
JP2014000543A (en) * 2012-06-20 2014-01-09 Daido Steel Co Ltd Processing method of metallic powder and granular material including waste liquid
KR101411403B1 (en) * 2012-07-06 2014-07-02 삼성중공업 주식회사 Ship ballast water treatment device for having enough time contacting with residual chlorine
CN102874966B (en) * 2012-10-23 2014-10-22 九江精密测试技术研究所 Ship ballast water treatment system
JP5971355B2 (en) * 2013-01-30 2016-08-17 富士電機株式会社 Marine diesel engine exhaust gas treatment system
JP5701325B2 (en) * 2013-02-25 2015-04-15 三菱重工業株式会社 Ballast water treatment system
KR20160101346A (en) 2015-02-17 2016-08-25 미쯔이 죠센 가부시키가이샤 Vessel Equipped with a Water Quality Monitoring Device and a Device of the Ballast Water
US20180312237A1 (en) * 2015-04-30 2018-11-01 Kuraray Co., Ltd. Ballast water treatment device and ballast water treatment method
KR101758830B1 (en) * 2015-05-08 2017-07-27 (주) 테크로스 Apparatus and method for treating ballast water by using electrolysis
KR101709638B1 (en) * 2015-06-03 2017-03-08 (주) 테크로스 Ballast water treatment system by using NaDCC
JP2017159199A (en) * 2016-03-07 2017-09-14 株式会社東芝 Solid-liquid separator and control device
JP6388020B2 (en) * 2016-12-12 2018-09-12 栗田工業株式会社 Ship equipment management system, equipment management program, and equipment management method
KR20170002356A (en) 2016-12-28 2017-01-06 미쯔이 죠센 가부시키가이샤 Vessel Equipped with a Water Quality Monitoring Device and a Device of the Ballast Water
US11530144B2 (en) 2017-08-31 2022-12-20 Kuraray Co., Ltd. Ballast water treatment method
KR101892545B1 (en) * 2017-12-11 2018-08-31 한국해양과학기술원 Floating device to reduce pollution of aquatic ecosystem by using a porous mineral adsorbent
JP7303813B2 (en) * 2018-01-30 2023-07-05 ブレインセプト アーゲー heating and/or cooling pads
CN110510062A (en) * 2019-09-17 2019-11-29 上海振华重工启东海洋工程股份有限公司 A kind of underwater closure workmanship in floating dock

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JP2005218887A (en) * 2004-02-03 2005-08-18 Hitachi Ltd Shipboard pollution water purification system
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JP2005218887A (en) * 2004-02-03 2005-08-18 Hitachi Ltd Shipboard pollution water purification system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2440450B1 (en) * 2009-06-09 2022-03-30 AlfaWall Aktiebolag Cleaning unit for cleaning of a ballast water treatment system, ballast water treatment system and use of such a system.
CN102438892A (en) * 2009-10-16 2012-05-02 无锡蓝天电子有限公司 Ballast water treatment system
CN102438892B (en) * 2009-10-16 2015-11-25 无锡蓝天电子有限公司 A kind of ballast water treatment system
US8808548B2 (en) 2009-12-14 2014-08-19 Hitachi, Ltd. Magnetic separation apparatus and magnetic separation method, and wastewater treatment apparatus and wastewater treatment method
US8562829B2 (en) 2010-03-05 2013-10-22 Hitachi Plant Technologies, Ltd. Magnetic separation apparatus and waste water treatment apparatus
WO2014076171A1 (en) * 2012-11-14 2014-05-22 Litehauz Aps A method and system for monitoring quality of ballast water of a vessel
US10261063B2 (en) 2012-11-14 2019-04-16 Ballast Water Monitoring A/S Method and system for monitoring quality of ballast water of a vessel
JP2017159211A (en) * 2016-03-08 2017-09-14 富士電機株式会社 Waste water treatment method and waste water treatment system
WO2017154780A1 (en) * 2016-03-08 2017-09-14 富士電機株式会社 Wastewater treatment method and wastewater treatment system
US10800681B2 (en) 2016-03-08 2020-10-13 Fuji Electric Co., Ltd. Wastewater treatment method and wastewater treatment system
WO2017220659A1 (en) 2016-06-22 2017-12-28 Oceansaver As Ballast water treatment system

Also Published As

Publication number Publication date
KR20170023221A (en) 2017-03-02
KR20160014115A (en) 2016-02-05
KR101712331B1 (en) 2017-03-03
JP5238968B2 (en) 2013-07-17
SG10201701591TA (en) 2017-04-27
CN102673768B (en) 2015-06-10
CN102673768A (en) 2012-09-19
KR20150086559A (en) 2015-07-28
SG10201602094RA (en) 2016-04-28
CN101855178A (en) 2010-10-06
JP2009112978A (en) 2009-05-28
KR20100077012A (en) 2010-07-06
CN101855178B (en) 2013-02-13
KR101707066B1 (en) 2017-02-15
KR20170024151A (en) 2017-03-06
SG185974A1 (en) 2012-12-28
KR101756624B1 (en) 2017-07-26

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