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
Application number
PCT/KR2011/007158
Other languages
French (fr)
Other versions
WO2012044071A2 (en
Inventor
Jae Man Park
Original Assignee
Yu, Hye Ran
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 Yu, Hye Ran filed Critical Yu, Hye Ran
Publication of WO2012044071A2 publication Critical patent/WO2012044071A2/en
Publication of WO2012044071A3 publication Critical patent/WO2012044071A3/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
    • C02F1/72—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

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 WO2012044071A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100094243A KR101050396B1 (en) 2010-09-29 2010-09-29 Device for injecting ozone into ballast water for a ship
KR10-2010-0094243 2010-09-29

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 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 Method and apparatus for water cleaning
KR100775238B1 (en) * 2007-02-22 2007-11-28 주식회사 엔케이 Ballast water treatment equipment with venturi type's mixer and ozone supplying apparatus
KR20080077327A (en) * 2007-02-19 2008-08-22 미쯔이 죠센 가부시키가이샤 Start control system for ballast water treatment apparatus
KR100896337B1 (en) * 2008-07-31 2009-05-07 주식회사 엔케이 Method and apparatus for multiple ozone treatment in a ship

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 Method and apparatus for water cleaning
KR20080077327A (en) * 2007-02-19 2008-08-22 미쯔이 죠센 가부시키가이샤 Start control system for ballast water treatment apparatus
KR100775238B1 (en) * 2007-02-22 2007-11-28 주식회사 엔케이 Ballast water treatment equipment with venturi type's mixer and ozone supplying apparatus
KR100896337B1 (en) * 2008-07-31 2009-05-07 주식회사 엔케이 Method and apparatus for multiple ozone treatment in a ship

Also Published As

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

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