MX2007006276A - Sistema y metodo para el tratamiento de agua de lastre. - Google Patents

Sistema y metodo para el tratamiento de agua de lastre.

Info

Publication number
MX2007006276A
MX2007006276A MX2007006276A MX2007006276A MX2007006276A MX 2007006276 A MX2007006276 A MX 2007006276A MX 2007006276 A MX2007006276 A MX 2007006276A MX 2007006276 A MX2007006276 A MX 2007006276A MX 2007006276 A MX2007006276 A MX 2007006276A
Authority
MX
Mexico
Prior art keywords
ballast water
hypochlorite
electrolytic cells
stream
hydrogen
Prior art date
Application number
MX2007006276A
Other languages
English (en)
Inventor
Randolfo Fernandez
David Hill
Rudolf Matousek
James Moore
Original Assignee
Sev Trent De Nora 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 Sev Trent De Nora Llc filed Critical Sev Trent De Nora Llc
Publication of MX2007006276A publication Critical patent/MX2007006276A/es

Links

Classifications

    • 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
    • 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
    • C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
    • 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
    • C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
    • 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
    • C02F1/70—Treatment of water, waste water, or sewage by reduction
    • 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
    • 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
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • 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

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

Abstract

Un sistema y metodo para tratar agua de lastre dentro de un buque que navega por el oceano, al generar hipoclorito para tratar el agua de lastre. El sistema presenta una o mas celdas electroliticas de hipoclorito en comunicacion de fluido con una corriente de agua de lastre. Un analizador de cloro esta colocada corriente debajo de las celdas electroliticas para determinar la concentracion de cloro del agua de lastre tratada. Un separador de hidrogeno se conecta a las celdas de electroliticas de hipoclorito para evacuar el hidrogeno. En el metodo el agua se introduce a bordo del barco para servir como lastre en un puerto. Una corriente de tratamiento se separa de la corriente de agua de lastre y se transporta a traves de tuberias a las celdas electroliticas de hipoclorito. El hipoclorito se genera en la corriente de tratamiento y el subproducto de hidrogeno se separa por medio del separador de hidrogeno. La corriente de tratamiento entonces se re-introduce al agua de lastre para eliminar especies marinas y bacterias patogenas. El agua de lastre sufre de des-cloracion antes de ser descargado en un puerto nuevo.
MX2007006276A 2004-11-29 2005-11-23 Sistema y metodo para el tratamiento de agua de lastre. MX2007006276A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63145304P 2004-11-29 2004-11-29
US11/037,642 US7244348B2 (en) 2004-11-29 2005-01-18 System and method for treatment of ballast water
PCT/US2005/042828 WO2006058261A2 (en) 2004-11-29 2005-11-23 System and method for treatment of ballast water

Publications (1)

Publication Number Publication Date
MX2007006276A true MX2007006276A (es) 2007-06-14

Family

ID=36498580

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007006276A MX2007006276A (es) 2004-11-29 2005-11-23 Sistema y metodo para el tratamiento de agua de lastre.

Country Status (7)

Country Link
US (1) US7244348B2 (es)
EP (1) EP1824792A4 (es)
KR (2) KR100987220B1 (es)
CN (1) CN101068750B (es)
BR (1) BRPI0517127B1 (es)
MX (1) MX2007006276A (es)
WO (1) WO2006058261A2 (es)

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Also Published As

Publication number Publication date
US20060113257A1 (en) 2006-06-01
EP1824792A4 (en) 2009-09-02
BRPI0517127B1 (pt) 2016-01-19
BRPI0517127A (pt) 2008-09-30
KR100987220B1 (ko) 2010-10-12
WO2006058261A3 (en) 2006-10-05
KR20070093986A (ko) 2007-09-19
EP1824792A2 (en) 2007-08-29
CN101068750B (zh) 2012-07-04
KR20100020530A (ko) 2010-02-22
CN101068750A (zh) 2007-11-07
US7244348B2 (en) 2007-07-17
WO2006058261A2 (en) 2006-06-01

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