SG11201601689XA - Ultraviolet irradiation apparatus - Google Patents

Ultraviolet irradiation apparatus

Info

Publication number
SG11201601689XA
SG11201601689XA SG11201601689XA SG11201601689XA SG11201601689XA SG 11201601689X A SG11201601689X A SG 11201601689XA SG 11201601689X A SG11201601689X A SG 11201601689XA SG 11201601689X A SG11201601689X A SG 11201601689XA SG 11201601689X A SG11201601689X A SG 11201601689XA
Authority
SG
Singapore
Prior art keywords
ultraviolet irradiation
irradiation apparatus
ultraviolet
irradiation
Prior art date
Application number
SG11201601689XA
Inventor
Shinji Kobayashi
Norimitsu Abe
Takeshi Ide
Akihiko Shirota
Kenji Takeuchi
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of SG11201601689XA publication Critical patent/SG11201601689XA/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
    • C02F1/30—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0295—Constructional arrangements for removing other types of optical noise or for performing calibration
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
    • G01J1/429—Photometry, e.g. photographic exposure meter using electric radiation detectors applied to measurement of ultraviolet light
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • 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
    • C02F2001/007—Processes including a sedimentation step
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3225—Lamps immersed in an open channel, containing the liquid to be treated
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/322—Lamp arrangement
    • C02F2201/3227—Units with two or more lamps
    • 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
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems
    • 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
    • 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

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
SG11201601689XA 2013-09-11 2014-03-12 Ultraviolet irradiation apparatus SG11201601689XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013188747A JP5687742B1 (en) 2013-09-11 2013-09-11 UV irradiation equipment
PCT/JP2014/056457 WO2015037256A1 (en) 2013-09-11 2014-03-12 Uv-irradiation apparatus

Publications (1)

Publication Number Publication Date
SG11201601689XA true SG11201601689XA (en) 2016-04-28

Family

ID=52665385

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201601689XA SG11201601689XA (en) 2013-09-11 2014-03-12 Ultraviolet irradiation apparatus

Country Status (7)

Country Link
US (1) US9676637B2 (en)
JP (1) JP5687742B1 (en)
CN (1) CN105473511B (en)
AU (1) AU2014319793B2 (en)
CA (1) CA2923009C (en)
SG (1) SG11201601689XA (en)
WO (1) WO2015037256A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111547810B (en) * 2020-05-15 2020-11-20 重庆昕晟环保科技有限公司 Method for arranging ultraviolet lamps in secondary water supply ultraviolet disinfection equipment

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JPH0760244A (en) * 1993-08-26 1995-03-07 Nippondenso Co Ltd Apparatus for purification of water quality
JP3038364B2 (en) * 1994-06-13 2000-05-08 千代田工販株式会社 Liquid purification apparatus and method
JPH0938671A (en) * 1995-07-31 1997-02-10 Japan Organo Co Ltd Water treatment and water treating device
US6183643B1 (en) * 1999-02-24 2001-02-06 Ag Tech International, Inc. Method and apparatus for denitrification of water
JP2001029941A (en) 1999-07-26 2001-02-06 Ebara Corp Ultraviolet sterilizer
DE10101816A1 (en) 2001-01-17 2002-07-18 Peter Ueberall Flat diffuser for altering cross section of flow in a flow channel has multiple single diffusers as divergent rectangular channels fitted alongside each other over the cross section of flow.
JP3881183B2 (en) * 2001-03-13 2007-02-14 株式会社荏原製作所 UV irradiation equipment
US6752971B2 (en) 2002-01-07 2004-06-22 Atlantic Ultraviolet Corporation Ultraviolet water disinfection reactor for installing in an existing water pipeline
JP4039869B2 (en) * 2002-03-12 2008-01-30 三洋電機株式会社 Water treatment equipment
JP4098577B2 (en) 2002-07-16 2008-06-11 株式会社東芝 Sewage disinfection system using ultraviolet disinfection equipment
US7045102B2 (en) 2002-10-09 2006-05-16 Trojan Technologies Inc. Fluid treatment system
US7385204B2 (en) 2003-10-29 2008-06-10 Calgon Carbon Corporation Fluid treatment device
JP2005270732A (en) * 2004-03-23 2005-10-06 Sanden Corp Hypochlorous acid generating device and its control method
US7578211B1 (en) 2004-03-29 2009-08-25 Raytheon Company Leadscrew drive with annular-shell leadscrew
JP2007144386A (en) 2005-11-02 2007-06-14 Toshiba Corp Ultraviolet irradiation water-treatment apparatus
JP4138797B2 (en) 2005-11-25 2008-08-27 株式会社荏原製作所 UV irradiation equipment
JP5023481B2 (en) * 2005-12-08 2012-09-12 株式会社日立製作所 Liquid processing method and liquid processing apparatus
US8066940B2 (en) * 2006-06-30 2011-11-29 Zuvo Water, Llc Apparatus and method for removing arsenic and inorganic compositions from water
US8066941B2 (en) * 2006-06-30 2011-11-29 Zuvo Water, Llc Apparatus and method for purifying water in a storage tank
EP2074393A4 (en) * 2006-09-20 2012-12-26 Trojan Techn Inc Optical radiation sensor system
US7507973B2 (en) 2006-11-02 2009-03-24 Calgon Carbon Corporation UV treatment reactor
JP2009165992A (en) * 2008-01-18 2009-07-30 Sharp Corp Exhaust gas treatment apparatus
KR20100060839A (en) * 2008-11-28 2010-06-07 주식회사 파나시아 Ballast water treatment system
JP5180799B2 (en) 2008-12-10 2013-04-10 日本トムソン株式会社 Actuator
JP5355319B2 (en) 2009-09-10 2013-11-27 株式会社東芝 UV irradiation equipment
JP5259562B2 (en) 2009-12-22 2013-08-07 株式会社東芝 UV irradiation system
JP2011131138A (en) 2009-12-22 2011-07-07 Toshiba Corp Ultraviolet irradiation device
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JP5575077B2 (en) * 2011-09-14 2014-08-20 株式会社東芝 UV irradiation equipment
JP5575078B2 (en) 2011-09-15 2014-08-20 株式会社東芝 UV irradiation equipment
JP2013075271A (en) * 2011-09-30 2013-04-25 Swing Corp Water treatment method and water treatment apparatus
JP6058262B2 (en) * 2011-12-28 2017-01-11 株式会社西原環境 UV treatment equipment

Also Published As

Publication number Publication date
US9676637B2 (en) 2017-06-13
CA2923009C (en) 2019-01-15
CN105473511A (en) 2016-04-06
JP5687742B1 (en) 2015-03-18
CN105473511B (en) 2017-08-15
WO2015037256A1 (en) 2015-03-19
CA2923009A1 (en) 2015-03-19
JP2015054280A (en) 2015-03-23
AU2014319793B2 (en) 2017-02-23
AU2014319793A1 (en) 2016-03-24
US20160207794A1 (en) 2016-07-21

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