[go: up one dir, main page]

WO2012044071A3 - Device for injecting ozone into ballast water for a ship - Google Patents

Device for injecting ozone into ballast water for a ship Download PDF

Info

Publication number
WO2012044071A3
WO2012044071A3 PCT/KR2011/007158 KR2011007158W WO2012044071A3 WO 2012044071 A3 WO2012044071 A3 WO 2012044071A3 KR 2011007158 W KR2011007158 W KR 2011007158W WO 2012044071 A3 WO2012044071 A3 WO 2012044071A3
Authority
WO
WIPO (PCT)
Prior art keywords
ballast water
ship
ozone
injecting ozone
supply pump
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/KR2011/007158
Other languages
French (fr)
Other versions
WO2012044071A2 (en
Inventor
Jae Man Park
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.)
Individual
Original Assignee
Individual
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=44923821&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2012044071(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of WO2012044071A2 publication Critical patent/WO2012044071A2/en
Publication of WO2012044071A3 publication Critical patent/WO2012044071A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • 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
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/005—Valves
    • 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
    • C02F2201/78—Details relating to ozone treatment devices
    • 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
    • C02F2303/14—Maintenance of water treatment installations
    • 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
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

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

Abstract

Disclosed is a device for injecting ozone into ballast water for a ship so as to sterilize and purify ballast water used in the ship, which is capable of easily controlling ozone concentration of ballast water in accordance with the level of process and the substantial flow rate of ballast water, by installing an ozone mixer at upstream site in front of a supply pump in a ballast water supplying tube for supplying a ballast water tank with ballast water from the sea-chest of a ship, whereby ozone gas may be merged into ballast water due to a strong absorption force generated during the operation of the supply pump.
PCT/KR2011/007158 2010-09-29 2011-09-28 Device for injecting ozone into ballast water for a ship Ceased WO2012044071A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0094243 2010-09-29
KR1020100094243A KR101050396B1 (en) 2010-09-29 2010-09-29 Ozone Injection Device for Ballast Water

Publications (2)

Publication Number Publication Date
WO2012044071A2 WO2012044071A2 (en) 2012-04-05
WO2012044071A3 true WO2012044071A3 (en) 2012-07-05

Family

ID=44923821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/007158 Ceased WO2012044071A2 (en) 2010-09-29 2011-09-28 Device for injecting ozone into ballast water for a ship

Country Status (2)

Country Link
KR (1) KR101050396B1 (en)
WO (1) WO2012044071A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101165275B1 (en) * 2011-10-11 2012-07-19 원라인테크 주식회사 Ballast water circulation disposal method and system
KR101351302B1 (en) * 2012-10-23 2014-01-15 주식회사 디섹 Ballast water managemant system for a shi
KR101919828B1 (en) * 2017-10-23 2018-11-19 주식회사 엔케이 Ballast water treating system and method of driving the same
CN114105268A (en) * 2021-11-30 2022-03-01 广州黄船海洋工程有限公司 Freshwater tank disinfection device and using method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004160437A (en) * 2002-09-26 2004-06-10 Nippon Yuusen Kk Water purification method and apparatus
KR100775238B1 (en) * 2007-02-22 2007-11-28 주식회사 엔케이 Ballast Water Treatment System with Venturi Mixer and Ozone Supply System
KR20080077327A (en) * 2007-02-19 2008-08-22 미쯔이 죠센 가부시키가이샤 Start control system of ballast water treatment system
KR100896337B1 (en) * 2008-07-31 2009-05-07 주식회사 엔케이 Marine multipurpose ozone treatment method and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004160437A (en) * 2002-09-26 2004-06-10 Nippon Yuusen Kk Water purification method and apparatus
KR20080077327A (en) * 2007-02-19 2008-08-22 미쯔이 죠센 가부시키가이샤 Start control system of ballast water treatment system
KR100775238B1 (en) * 2007-02-22 2007-11-28 주식회사 엔케이 Ballast Water Treatment System with Venturi Mixer and Ozone Supply System
KR100896337B1 (en) * 2008-07-31 2009-05-07 주식회사 엔케이 Marine multipurpose ozone treatment method and apparatus

Also Published As

Publication number Publication date
WO2012044071A2 (en) 2012-04-05
KR101050396B1 (en) 2011-07-19

Similar Documents

Publication Publication Date Title
WO2012165799A3 (en) Underwater capillary tube plasma device having gas channel
WO2012008805A3 (en) Micro bubble generation device based on rotating unit
JP2012157789A5 (en)
WO2009057952A3 (en) Shower and wash apparatus using micro bubble
MX338587B (en) Polymer blending system.
IN2014CN02500A (en)
WO2011090258A3 (en) System for denitrifying exhaust gas capable of preventing blockages in a urea water inflow path and an injection nozzle, and device for supplying urea water capable of preventing the coagulation of urea water
ATE541816T1 (en) CONTAINER AND DEVICE AND METHOD FOR PRODUCING A DISINFECTANT SOLUTION
ATE529034T1 (en) METHOD FOR CONTROLLING A FILLING PROCESS OF A WATER-CHARGING HOUSEHOLD APPLIANCE
WO2012069616A3 (en) Method and apparatus for sterilizing water by making use of a reduced pressure zone
WO2012044071A3 (en) Device for injecting ozone into ballast water for a ship
NZ702990A (en) Apparatus and method for biological sewage treatment
JP2018175740A5 (en)
WO2013140151A3 (en) Water recycling unit
WO2013083259A3 (en) Apparatus and method for generating a wave profile in water
EA201300406A1 (en) METHOD AND DEVICE FOR WATER PURIFICATION
PE20090930A1 (en) FLOTATION CONTROL PROCEDURE
PH12014502560B1 (en) Deoxidation apparatus
WO2008112123A3 (en) Set wave system for wave generation
MY161670A (en) Aeration apparatus and seawater flue gas desulphurization apparatus including the same
CN104020792A (en) Automatic control system for flue gas denitration of electric power plant
WO2012134142A3 (en) Hose for supplying magnetized water
WO2012036536A3 (en) Oxygen dissolving apparatus
WO2012077958A3 (en) Electrolysis unit and apparatus and method for treating ship ballast water using the electrolysis unit
EA201592051A1 (en) INSTALLATION AND METHOD FOR MELTING AND CLEANING SNOW AND ICE

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11829577

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11829577

Country of ref document: EP

Kind code of ref document: A2