SE0602007L - Water treatment system - Google Patents

Water treatment system

Info

Publication number
SE0602007L
SE0602007L SE0602007A SE0602007A SE0602007L SE 0602007 L SE0602007 L SE 0602007L SE 0602007 A SE0602007 A SE 0602007A SE 0602007 A SE0602007 A SE 0602007A SE 0602007 L SE0602007 L SE 0602007L
Authority
SE
Sweden
Prior art keywords
ballast water
controlling
piping
water
outlets
Prior art date
Application number
SE0602007A
Other languages
Swedish (sv)
Inventor
Emil Eriksson
Niclas Dahl
Per Borin
Johan Markstedt
Peter Svensson
Carl Tullstedt
Original Assignee
Wallenius Water Ab
Alfa Laval Corp Ab
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 Wallenius Water Ab, Alfa Laval Corp Ab filed Critical Wallenius Water Ab
Priority to SE0602007A priority Critical patent/SE0602007L/en
Priority to PCT/SE2007/050677 priority patent/WO2008039147A2/en
Priority to KR1020097008500A priority patent/KR20090103993A/en
Priority to CN200780043793A priority patent/CN101668706A/en
Priority to EP07835262A priority patent/EP2066589A4/en
Priority to US12/442,986 priority patent/US20090321365A1/en
Priority to JP2009530312A priority patent/JP2010504855A/en
Publication of SE0602007L publication Critical patent/SE0602007L/en
Priority to NO20091276A priority patent/NO20091276L/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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • 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
    • C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

The present invention relates to a system for treating ballast water, comprising water inlets and outlets, piping connected to said inlets and outlets, at least one treatment unit connected to said piping, capable of, during operation, treating ballast water flowing through said unit, filter means for said ballast water and valve means for controlling the flow through said piping, treatment unit and filter means. The system is characterised in a control unit arranged and capable of managing and controlling all the different process sequences during start-up, ballasting, deballasting and cleaning as well as all failure functions and situations, whereby contaminated water is prevented from leaving the system. The present invention also relates to a process for treating ballast water, a method for controlling the process and software for performing the method.
SE0602007A 2006-09-26 2006-09-26 Water treatment system SE0602007L (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE0602007A SE0602007L (en) 2006-09-26 2006-09-26 Water treatment system
PCT/SE2007/050677 WO2008039147A2 (en) 2006-09-26 2007-09-26 System, process and control unit for treating ballast water
KR1020097008500A KR20090103993A (en) 2006-09-26 2007-09-26 Ballast water treatment system, method and control unit
CN200780043793A CN101668706A (en) 2006-09-26 2007-09-26 System of water treatment
EP07835262A EP2066589A4 (en) 2006-09-26 2007-09-26 System of water treatment
US12/442,986 US20090321365A1 (en) 2006-09-26 2007-09-26 System of water treatment
JP2009530312A JP2010504855A (en) 2006-09-26 2007-09-26 Water treatment system
NO20091276A NO20091276L (en) 2006-09-26 2009-03-27 Water treatment system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0602007A SE0602007L (en) 2006-09-26 2006-09-26 Water treatment system

Publications (1)

Publication Number Publication Date
SE0602007L true SE0602007L (en) 2008-03-27

Family

ID=39301547

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0602007A SE0602007L (en) 2006-09-26 2006-09-26 Water treatment system

Country Status (2)

Country Link
CN (1) CN101668706A (en)
SE (1) SE0602007L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110891896A (en) * 2017-06-30 2020-03-17 苏伊士集团 Ozone generating machine with closed-loop cooled electrical enclosure
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.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6021293B2 (en) * 2010-04-20 2016-11-09 三菱重工業株式会社 Ballast water treatment system
WO2012164070A1 (en) * 2011-06-01 2012-12-06 Desmi Ocean Guard A/S De-ballast filtration
EP3066055B1 (en) * 2013-11-06 2020-07-22 ARC Aroma Pure AB Method comprising separation and high voltage pulse treatment before digestion
US20160318593A1 (en) * 2014-01-09 2016-11-03 Bawat A/S A method for treating ballast water and a system for treatment of ballast water in a ship comprising at least two ballast tanks
EP3984962A1 (en) * 2020-10-15 2022-04-20 AlfaWall Aktiebolag A method performed by a control device for verifying the performance of a uv-reactor, a control device, and a uv-reactor

Cited By (2)

* 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.
CN110891896A (en) * 2017-06-30 2020-03-17 苏伊士集团 Ozone generating machine with closed-loop cooled electrical enclosure

Also Published As

Publication number Publication date
CN101668706A (en) 2010-03-10

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Legal Events

Date Code Title Description
NAV Patent application has lapsed