SG11201601632TA - Ultraviolet irradiation apparatus - Google Patents

Ultraviolet irradiation apparatus

Info

Publication number
SG11201601632TA
SG11201601632TA SG11201601632TA SG11201601632TA SG11201601632TA SG 11201601632T A SG11201601632T A SG 11201601632TA SG 11201601632T A SG11201601632T A SG 11201601632TA SG 11201601632T A SG11201601632T A SG 11201601632TA SG 11201601632T A SG11201601632T A SG 11201601632TA
Authority
SG
Singapore
Prior art keywords
ultraviolet irradiation
irradiation apparatus
ultraviolet
irradiation
Prior art date
Application number
SG11201601632TA
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 SG11201601632TA publication Critical patent/SG11201601632TA/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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2103/06—Contaminated groundwater or leachate
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/04—Disinfection

Landscapes

  • Life Sciences & Earth Sciences (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)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
SG11201601632TA 2013-09-11 2014-03-12 Ultraviolet irradiation apparatus SG11201601632TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013188749A JP5687743B1 (en) 2013-09-11 2013-09-11 UV irradiation equipment
PCT/JP2014/056459 WO2015037257A1 (en) 2013-09-11 2014-03-12 Uv-irradiation apparatus

Publications (1)

Publication Number Publication Date
SG11201601632TA true SG11201601632TA (en) 2016-04-28

Family

ID=52665386

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201601632TA SG11201601632TA (en) 2013-09-11 2014-03-12 Ultraviolet irradiation apparatus

Country Status (7)

Country Link
US (1) US20160214872A1 (en)
JP (1) JP5687743B1 (en)
CN (1) CN105473512B (en)
AU (1) AU2014319794B2 (en)
CA (1) CA2923013C (en)
SG (1) SG11201601632TA (en)
WO (1) WO2015037257A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6509748B2 (en) * 2016-01-04 2019-05-08 株式会社東芝 UV irradiation unit and UV irradiation device
JP7030147B2 (en) * 2020-02-19 2022-03-04 日機装株式会社 Fluid sterilizer
JP7486997B2 (en) 2020-04-08 2024-05-20 株式会社東芝 Ultraviolet irradiation equipment

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566105A (en) * 1968-08-16 1971-02-23 Ultra Dynamics Corp System for ultraviolet irradiation of fluids with fail safe monitoring means
JPH06254548A (en) * 1993-03-02 1994-09-13 Hikari Dento Kogyosho:Yugen Treatment of cyan waste water and device therefor
JPH0760244A (en) * 1993-08-26 1995-03-07 Nippondenso Co Ltd Apparatus for purification of water quality
JP2000140888A (en) * 1998-11-16 2000-05-23 Miyaji Kaken:Kk Method for purifying and sterilizing sewage and device therefor
JP2000279987A (en) * 1999-03-29 2000-10-10 Taiyo Kagaku Kogyo Kk Treatment of organic matter-containing waste water and its device
US6940075B2 (en) * 2001-03-15 2005-09-06 Christopher R. Schulz Ultraviolet-light-based disinfection reactor
JP2004267855A (en) * 2003-03-06 2004-09-30 Japan Organo Co Ltd Water treatment apparatus utilizing photocatalyst
JP2004358373A (en) * 2003-06-05 2004-12-24 Toray Ind Inc Method and apparatus for treating hardly biodegradable organic matter-containing liquid
JP2006231444A (en) * 2005-02-23 2006-09-07 Noritake Co Ltd Water-soluble coolant photopurification device
JP4468221B2 (en) * 2005-03-29 2010-05-26 株式会社東芝 Water treatment system using ultraviolet irradiation
JP2006341229A (en) * 2005-06-10 2006-12-21 Sumitomo Precision Prod Co Ltd Advanced treating method of cyanide compound-containing drain
JP2007144386A (en) * 2005-11-02 2007-06-14 Toshiba Corp Ultraviolet irradiation water-treatment apparatus
JP2008062203A (en) * 2006-09-08 2008-03-21 Toshiba Corp Water treatment system
JP2009118918A (en) * 2007-11-12 2009-06-04 Yukio Hirose Sterilizer of fluid
JP2009220042A (en) * 2008-03-17 2009-10-01 Toshiba Corp Ultraviolet disinfection device
JP2010125417A (en) * 2008-11-28 2010-06-10 Toshiba Corp Ultraviolet irradiation water treatment apparatus
JP5259562B2 (en) * 2009-12-22 2013-08-07 株式会社東芝 UV irradiation system
JP5263898B2 (en) * 2010-03-31 2013-08-14 宇部興産株式会社 Wastewater treatment equipment
JP5575077B2 (en) * 2011-09-14 2014-08-20 株式会社東芝 UV irradiation equipment
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
JP2015054281A (en) 2015-03-23
AU2014319794B2 (en) 2017-09-07
JP5687743B1 (en) 2015-03-18
WO2015037257A1 (en) 2015-03-19
AU2014319794A1 (en) 2016-03-24
CA2923013A1 (en) 2015-03-19
CN105473512A (en) 2016-04-06
CN105473512B (en) 2017-07-28
CA2923013C (en) 2019-01-22
US20160214872A1 (en) 2016-07-28

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