ZA200902955B - Water disinfection apparatus - Google Patents

Water disinfection apparatus

Info

Publication number
ZA200902955B
ZA200902955B ZA200902955A ZA200902955A ZA200902955B ZA 200902955 B ZA200902955 B ZA 200902955B ZA 200902955 A ZA200902955 A ZA 200902955A ZA 200902955 A ZA200902955 A ZA 200902955A ZA 200902955 B ZA200902955 B ZA 200902955B
Authority
ZA
South Africa
Prior art keywords
water
lamp unit
elongate
flow
disinfection apparatus
Prior art date
Application number
ZA200902955A
Other languages
English (en)
Inventor
Jeremy P Meier
Duncan A Collins
Original Assignee
Sev Trent Water Purification Inc
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 Water Purification Inc filed Critical Sev Trent Water Purification Inc
Publication of ZA200902955B publication Critical patent/ZA200902955B/xx

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
    • 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
    • C02F2201/324—Lamp cleaning installations, e.g. brushes
    • 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
    • C02F2201/328—Having flow diverters (baffles)
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • 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)
  • Physical Water Treatments (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
ZA200902955A 2006-11-06 2007-11-02 Water disinfection apparatus ZA200902955B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06123520A EP1923356B1 (fr) 2006-11-06 2006-11-06 Dispositif de désinfection de l'eau

Publications (1)

Publication Number Publication Date
ZA200902955B true ZA200902955B (en) 2010-07-28

Family

ID=37667238

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200902955A ZA200902955B (en) 2006-11-06 2007-11-02 Water disinfection apparatus

Country Status (13)

Country Link
US (1) US7615160B2 (fr)
EP (1) EP1923356B1 (fr)
JP (1) JP4809482B2 (fr)
CN (1) CN101177315B (fr)
AT (1) ATE454359T1 (fr)
BR (1) BRPI0716692A2 (fr)
CA (1) CA2668593C (fr)
DE (1) DE602006011626D1 (fr)
ES (1) ES2337286T3 (fr)
MX (1) MX2009004831A (fr)
PT (1) PT1923356E (fr)
WO (1) WO2008057441A2 (fr)
ZA (1) ZA200902955B (fr)

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* Cited by examiner, † Cited by third party
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GB2413005B (en) * 2004-04-07 2007-04-04 Jenact Ltd UV light source
GB2418335B (en) * 2004-09-17 2008-08-27 Jenact Ltd Sterilising an air flow using an electrodeless UV lamp within microwave resonator
EP1971999A4 (fr) * 2005-12-21 2012-05-30 Trojan Techn Inc Ensemble lampe a rayonnement a excimere, module de source et systeme de traitement de liquide contenant le module
CN103922437B (zh) 2006-11-14 2016-08-17 安特兰德技术有限公司 使用光透射导管进行液体消毒的方法和设备
US8414779B2 (en) * 2006-11-14 2013-04-09 Atlantium Technologies Ltd. Method and apparatus for liquid disinfection using light transparent conduit
US20090289015A1 (en) * 2008-05-21 2009-11-26 Uri Levy Back-surface mirrors for ultraviolet liquid disinfection systems
US20090285727A1 (en) * 2006-11-14 2009-11-19 Uri Levy Illumination unit for liquid disinfection systems
DE102008025168B4 (de) * 2008-05-26 2010-11-18 Aquaworx Holding Ag Vorrichtung zur Reinigung von Flüssigkeiten, insbesondere zur Reinigung von Ballastwasser
KR20100060839A (ko) * 2008-11-28 2010-06-07 주식회사 파나시아 밸러스트수 처리 시스템
US8795600B2 (en) * 2009-02-26 2014-08-05 Zoeller Pump Company, Llc UV disinfection system
EP2417066A1 (fr) * 2009-04-07 2012-02-15 Trojan Technologies Module de source de rayonnement et système de traitement de fluide
WO2011119950A2 (fr) * 2010-03-26 2011-09-29 Aquionics, Inc. Désinfection par rayonnement ultraviolet d'eau de traitement de champ pétrolifère
US8523425B2 (en) 2010-07-01 2013-09-03 Mark Malmquist Reservoir tank water mixing system
US8269190B2 (en) * 2010-09-10 2012-09-18 Severn Trent Water Purification, Inc. Method and system for achieving optimal UV water disinfection
RU2472712C2 (ru) * 2011-03-24 2013-01-20 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Устройство для обеззараживания воды
JP2013184127A (ja) * 2012-03-08 2013-09-19 Toshiba Corp 紫外線水処理装置
DE102012008732A1 (de) * 2012-05-04 2013-11-07 Xylem Water Solutions Herford GmbH Mischvorrichtung für UV-Wasserbehandlungsanlagen mit offenem Kanal
JP2013252469A (ja) * 2012-06-05 2013-12-19 Miura Co Ltd 紫外線照射装置
CN102849821A (zh) * 2012-09-11 2013-01-02 宁波大学 结合二氧化钛催化剂的废水光化学降解反应器之扩容方法
US9242874B1 (en) 2012-11-30 2016-01-26 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microwave-based water decontamination system
US20140263090A1 (en) * 2013-03-15 2014-09-18 Stephen A. Yencho High Flow Rate Fluid Disinfection System
GB2529041A (en) * 2014-08-06 2016-02-10 Greenthread Ltd Apparatus and methods for water treatment
CN108136056A (zh) * 2015-01-11 2018-06-08 阿森普托雷有限公司 辐射处理系统及方法
US9682874B2 (en) 2015-10-02 2017-06-20 Alfawall Aktiebolag Cleaning system for a ballast water treatment system
CN107758794A (zh) * 2016-08-19 2018-03-06 上海雪德不锈钢制品有限公司 一种微波无极紫外线消毒器
JP6681314B2 (ja) * 2016-10-31 2020-04-15 日機装株式会社 水処理装置および水処理方法
EP3612495B1 (fr) 2017-04-18 2022-07-13 Breakthrough Technologies, LLC Production de soufre
FR3095814B1 (fr) 2019-05-07 2021-06-04 Uv Germi Dispositif de traitement des eaux par rayonnement ultraviolet en canal ouvert de station d’épuration
WO2022005505A1 (fr) * 2020-07-02 2022-01-06 Current Lighting Solutions, Llc Système et méthode de désinfection par lumière multispectrale
KR102466331B1 (ko) * 2020-07-20 2022-11-14 (주)이앤이솔루션 반도체를 이용한 관로형 하수 소독시스템 및 이를 이용한 소독 방법
CN114794352A (zh) * 2022-05-18 2022-07-29 华侨大学 一种基于微波源的单灯管超高功率的紫外表面消杀技术

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US4367410A (en) 1979-07-09 1983-01-04 Pure Water Systems, Inc. Waste purification apparatus and method
NL9001605A (nl) * 1990-07-16 1992-02-17 Berson Milieutech Sterilisatie-inrichting.
JPH04242648A (ja) * 1990-12-28 1992-08-31 Cosmo Giken Kk 紫外線殺菌装置
US5332388A (en) * 1992-12-04 1994-07-26 Infilco Degremont, Inc. Ultraviolet disinfection module
WO1995009814A1 (fr) * 1993-10-06 1995-04-13 Water Recovery Plc Appareil a rayons u.v. pour traitement de fluide
US5952663A (en) 1997-07-22 1999-09-14 Infilco Degremont, Inc. Apparatus for improving UV dosage applied to fluids in open channel UV disinfection systems
ATE236663T1 (de) * 1998-11-28 2003-04-15 Quay Technologies Ltd Durch mikrowellen betätigte ultraviolett- lichtquelle
JP2001029943A (ja) * 1999-07-23 2001-02-06 Nippon Photo Science:Kk 無電極放電ランプ液体処理装置
ATE556726T1 (de) * 1999-07-29 2012-05-15 Sev Trent Water Purification Inc Uv lichtquelle
AU1978601A (en) * 1999-12-17 2001-06-25 Trojan Technologies Inc. Radiation source module
JP2002102317A (ja) * 2000-09-28 2002-04-09 Toshiba Lighting & Technology Corp 紫外線照射装置
GB0120993D0 (en) * 2001-08-30 2001-10-24 Quay Technologies Pulsed UV light source
US7095167B2 (en) * 2003-04-03 2006-08-22 Light Sources, Inc. Germicidal low pressure mercury vapor discharge lamp with amalgam location permitting high output
CN2618291Y (zh) * 2003-05-19 2004-05-26 电子科技大学 一种微波激励紫外光源
GB2413005B (en) * 2004-04-07 2007-04-04 Jenact Ltd UV light source
CN1840208A (zh) * 2005-03-31 2006-10-04 成都骏元科技发展有限责任公司 一种微波激发紫外线杀菌方法、设备及用途

Also Published As

Publication number Publication date
JP4809482B2 (ja) 2011-11-09
CN101177315B (zh) 2012-05-09
CA2668593A1 (fr) 2008-05-15
ATE454359T1 (de) 2010-01-15
ES2337286T3 (es) 2010-04-22
MX2009004831A (es) 2009-07-24
WO2008057441A3 (fr) 2008-07-03
CA2668593C (fr) 2012-03-13
BRPI0716692A2 (pt) 2013-09-17
WO2008057441A2 (fr) 2008-05-15
US20070284315A1 (en) 2007-12-13
EP1923356B1 (fr) 2010-01-06
JP2010509051A (ja) 2010-03-25
DE602006011626D1 (de) 2010-02-25
PT1923356E (pt) 2010-03-15
EP1923356A1 (fr) 2008-05-21
CN101177315A (zh) 2008-05-14
US7615160B2 (en) 2009-11-10

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