NO20063260L - Anordning for fremgangsmate for behandling av ballastvann ved anvendelse av elektrolyse av naturlig sjovann - Google Patents

Anordning for fremgangsmate for behandling av ballastvann ved anvendelse av elektrolyse av naturlig sjovann

Info

Publication number
NO20063260L
NO20063260L NO20063260A NO20063260A NO20063260L NO 20063260 L NO20063260 L NO 20063260L NO 20063260 A NO20063260 A NO 20063260A NO 20063260 A NO20063260 A NO 20063260A NO 20063260 L NO20063260 L NO 20063260L
Authority
NO
Norway
Prior art keywords
electrolyzer
ballast water
ballast tank
electrolysis
naocl
Prior art date
Application number
NO20063260A
Other languages
English (en)
Other versions
NO340236B1 (no
Inventor
Wo-Chul Jung
Kim Kwang-Il
Young-Deog Kim
Heung-Rak Kim
Original Assignee
Res Inst Ind Science & Tech
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 Res Inst Ind Science & Tech filed Critical Res Inst Ind Science & Tech
Publication of NO20063260L publication Critical patent/NO20063260L/no
Publication of NO340236B1 publication Critical patent/NO340236B1/no

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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B63J4/002—Arrangements 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
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J4/00—Arrangements of installations for treating ballast water, waste water, sewage, sludge, or refuse, or for preventing environmental pollution not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • 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
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/29—Chlorine compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Public Health (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

Det er tilveiebragt en elektrolyseanordning for behandling av ballastvann ved anvendelse av NaOCl og en fremgangsmåte for dette. Anordningen innbefatter: en ballasttank, en elektrolysator, en første sirkulasjonspumpe, en andre sirkulasjonspumpe og en styreenhet. Ballasttanken er installert i et skip for lagring av sjøvann. Elektrolysatoren er koplet til ballasttanken og elektrolyserer sjøvannet. Sirkulasjonspumpen er installert for å tillate ballastvannet å strømme inn i elektrolysatoren og for uttømming av det elektrolyserte vannet inneholdende NaOCl til ballasttanken. Styreenheten leverer strøm til elektrolysatoren for å styre en NaOCl-tetthet og styre sirkulasjonspumpene. Anordningen og fremgangsmåten behandler sjøvannet trygt og sikkert. Således kan miljøforurensning og økosystemødeleggelse minimaliseres.
NO20063260A 2003-12-22 2006-07-13 Anordning og fremgangsmåte for behandling av ballastvann ved anvendelse av elektrolyse av naturlig sjøvann NO340236B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20030094867A KR100542895B1 (ko) 2003-12-22 2003-12-22 차아염소산나트륨을 이용한 전해식 밸러스트수 처리방법및 처리장치
PCT/KR2004/003374 WO2005061394A1 (en) 2003-12-22 2004-12-21 Apparatus and methods for treating ballast water by using electrolysis of natural seawater

Publications (2)

Publication Number Publication Date
NO20063260L true NO20063260L (no) 2006-09-22
NO340236B1 NO340236B1 (no) 2017-03-27

Family

ID=36686168

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063260A NO340236B1 (no) 2003-12-22 2006-07-13 Anordning og fremgangsmåte for behandling av ballastvann ved anvendelse av elektrolyse av naturlig sjøvann

Country Status (9)

Country Link
US (1) US7540251B2 (no)
EP (1) EP1706357B1 (no)
JP (1) JP4478159B2 (no)
KR (1) KR100542895B1 (no)
CN (1) CN100427409C (no)
AU (1) AU2004303709B2 (no)
ES (1) ES2582938T3 (no)
NO (1) NO340236B1 (no)
WO (1) WO2005061394A1 (no)

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ES2582938T3 (es) 2016-09-16
CN100427409C (zh) 2008-10-22
JP4478159B2 (ja) 2010-06-09
CN1898163A (zh) 2007-01-17
EP1706357A1 (en) 2006-10-04
KR20050063460A (ko) 2005-06-28
AU2004303709A1 (en) 2005-07-07
US20070158208A1 (en) 2007-07-12
AU2004303709B2 (en) 2010-03-25
WO2005061394A1 (en) 2005-07-07
NO340236B1 (no) 2017-03-27
US7540251B2 (en) 2009-06-02
KR100542895B1 (ko) 2006-01-11
EP1706357A4 (en) 2010-09-01
JP2007515289A (ja) 2007-06-14
EP1706357B1 (en) 2016-04-20

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