DK1084080T4 - Fremgangsmåde til forhindring af opformering af Cryptosporidium parvum under anvendelse af ultraviolet lys - Google Patents

Fremgangsmåde til forhindring af opformering af Cryptosporidium parvum under anvendelse af ultraviolet lys

Info

Publication number
DK1084080T4
DK1084080T4 DK99921674.0T DK99921674T DK1084080T4 DK 1084080 T4 DK1084080 T4 DK 1084080T4 DK 99921674 T DK99921674 T DK 99921674T DK 1084080 T4 DK1084080 T4 DK 1084080T4
Authority
DK
Denmark
Prior art keywords
ultraviolet light
cryptosporidium parvum
preventing propagation
propagation
water
Prior art date
Application number
DK99921674.0T
Other languages
English (en)
Other versions
DK1084080T3 (da
Inventor
James R Bolton
Bertrand Dussert
R D Samuel Stevens
Original Assignee
Calgon Carbon Corp
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=22141995&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1084080(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Calgon Carbon Corp filed Critical Calgon Carbon Corp
Publication of DK1084080T3 publication Critical patent/DK1084080T3/da
Application granted granted Critical
Publication of DK1084080T4 publication Critical patent/DK1084080T4/da

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
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/32—Details relating to UV-irradiation devices
    • C02F2201/326—Lamp control systems

Landscapes

  • 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)
  • Health & Medical Sciences (AREA)
  • Physical Water Treatments (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Luminescent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DK99921674.0T 1998-05-13 1999-05-05 Fremgangsmåde til forhindring af opformering af Cryptosporidium parvum under anvendelse af ultraviolet lys DK1084080T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/078,116 US6129893A (en) 1998-05-13 1998-05-13 Method for preventing replication in Cryptosporidium parvum using ultraviolet light
PCT/US1999/009800 WO1999058454A1 (en) 1998-05-13 1999-05-05 Method for preventing replication in cryptosporidium parvum using ultraviolet light

Publications (2)

Publication Number Publication Date
DK1084080T3 DK1084080T3 (da) 2005-09-19
DK1084080T4 true DK1084080T4 (da) 2012-05-21

Family

ID=22141995

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99921674.0T DK1084080T4 (da) 1998-05-13 1999-05-05 Fremgangsmåde til forhindring af opformering af Cryptosporidium parvum under anvendelse af ultraviolet lys

Country Status (16)

Country Link
US (1) US6129893A (da)
EP (1) EP1084080B2 (da)
JP (1) JP2002514504A (da)
KR (1) KR20010071249A (da)
AT (1) ATE303346T1 (da)
AU (1) AU745173C (da)
BR (1) BR9911778A (da)
CA (1) CA2331525C (da)
DE (1) DE69927020T3 (da)
DK (1) DK1084080T4 (da)
ES (1) ES2244193T5 (da)
IL (1) IL139556A0 (da)
NL (1) NL1012059C2 (da)
NZ (1) NZ508008A (da)
PT (1) PT1084080E (da)
WO (1) WO1999058454A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6565803B1 (en) 1998-05-13 2003-05-20 Calgon Carbon Corporation Method for the inactivation of cryptosporidium parvum using ultraviolet light
SE515317C2 (sv) * 1999-10-14 2001-07-16 Josab Internat Ab Anordning och förfarande för att rena vatten från mikroorganismer
AUPQ629100A0 (en) * 2000-03-16 2000-04-15 Btf Pty Ltd Process for preparing controlled samples of particles such as microorganisms and cells
JP4115090B2 (ja) * 2001-01-10 2008-07-09 新日本製鐵株式会社 原虫類の不活性化方法
US6803587B2 (en) 2001-01-11 2004-10-12 Waterhealth International, Inc. UV water disinfector
US7494502B2 (en) * 2002-02-11 2009-02-24 Keraderm, Llc Alteration of the skin and nail for the prevention and treatment of skin and nail infections
US6960201B2 (en) * 2002-02-11 2005-11-01 Quanticum, Llc Method for the prevention and treatment of skin and nail infections
US6784440B2 (en) 2002-07-26 2004-08-31 Boc, Inc. Food sanitizing cabinet
US7612492B2 (en) * 2003-06-06 2009-11-03 Inventive Holdings Llc Lighting apparatus and system for decontamination
US20070248487A1 (en) * 2006-03-27 2007-10-25 Kay Robert E Systems and processes for disinfecting liquids
NL1032315C2 (nl) * 2006-08-14 2008-02-15 Nedap Nv Regelsysteem voor UV-lampen, alsmede controlesysteem voor het bepalen van de viabiliteit van micro-organismen.
US20080208295A1 (en) * 2007-02-28 2008-08-28 Cumbie William E Phototherapy Treatment and Device to Improve the Appearance of Nails and skin
US20080287912A1 (en) * 2007-05-14 2008-11-20 Horrigan Corporation Method, Device And Formulation For The Treatment Of Nail Disorders
WO2008156813A1 (en) 2007-06-20 2008-12-24 Uvcleaning Systems, Inc. Ultraviolet photoreactor for the purification of fluids
US8529770B2 (en) * 2007-09-27 2013-09-10 Water Of Life, Llc. Self-contained UV-C purification system
US7862728B2 (en) 2007-09-27 2011-01-04 Water Of Life, Llc. Ultraviolet water purification system
US8685238B2 (en) * 2008-12-18 2014-04-01 Andrew Gunter Point-of-use solar powered water disinfection device and associated custom water storage container
WO2012154696A1 (en) * 2011-05-06 2012-11-15 Miox Corporation Organic contaminant destruction using chlorine or mixed oxidant solution and ultraviolet light
EP3477164B1 (en) 2017-10-25 2020-04-01 TrennTech GmbH Valve for controlling a fluid flow

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB902760A (en) 1958-02-14 1962-08-09 Wellcome Found Improvements in or relating to the production of vaccines
GB2292097B (en) * 1994-08-11 1998-04-08 Water Recovery Plc Fluid treatment apparatus
EP0873143B1 (en) * 1995-10-26 2003-02-19 Purepulse Technologies, Inc. Improved deactivation of organisms using high-intensity pulsed polychromatic light

Also Published As

Publication number Publication date
CA2331525C (en) 2002-02-19
DE69927020T2 (de) 2006-02-02
WO1999058454A1 (en) 1999-11-18
DE69927020D1 (de) 2005-10-06
DK1084080T3 (da) 2005-09-19
KR20010071249A (ko) 2001-07-28
ATE303346T1 (de) 2005-09-15
AU3881999A (en) 1999-11-29
NZ508008A (en) 2002-09-27
US6129893A (en) 2000-10-10
NL1012059A1 (nl) 1999-11-16
ES2244193T5 (es) 2012-06-12
PT1084080E (pt) 2005-11-30
BR9911778A (pt) 2001-10-02
EP1084080A1 (en) 2001-03-21
DE69927020T3 (de) 2012-04-19
AU745173C (en) 2004-11-04
ES2244193T3 (es) 2005-12-01
CA2331525A1 (en) 1999-11-18
JP2002514504A (ja) 2002-05-21
EP1084080B2 (en) 2012-02-15
NL1012059C2 (nl) 2000-01-25
IL139556A0 (en) 2002-02-10
AU745173B2 (en) 2002-03-14
EP1084080B1 (en) 2005-08-31

Similar Documents

Publication Publication Date Title
DK1084080T4 (da) Fremgangsmåde til forhindring af opformering af Cryptosporidium parvum under anvendelse af ultraviolet lys
NZ515162A (en) Method for the inactivation of cryptosporidium parvum and giardia cysts using ultraviolet light
NZ516438A (en) Method of producing a diffractive structure in security documents
WO2002092514A3 (en) Drinking water uv disinfection system and method
DK1132125T3 (da) Fremgangsmåde til regulering af absorbentkoncentrationen i et anlæg til decarboxylering og et system dertil
WO2004037301A3 (en) Systems and methods for disinfection
DK0712322T3 (da) Fremgangsmåde til afskrælning af hudoverfladen ved hjælp af laser
BR9608388A (pt) Meio de registro de informações digitais e processo de uso do mesmo
DE69715337D1 (de) Halbleiterlaser mit aktiver Schicht in Quantentopstruktur, dessen Verwendungsverfahren, diesen beinhaltendes Lichtquellengerät sowie diesen verwendendes optisches Kommunikationssystem.
DK0734212T3 (da) Kontaktflade med naturligt aftryk
DE69608818D1 (de) Industrielle verwendung von müll mit effektiver wiederverweitung und optimierung in energieerzeugung.
NO904044D0 (no) Fremgangsmaate til fjerning av biofilm fra overflater neddykket i vann.
CA2148980A1 (en) Method for Controlling Zebra and Related Mussels Using Ultraviolet Radiation
DE69718254D1 (de) Weiche Kontaklinse mit hohem Wassergehalt und Verfahren zu deren Herstellung
DE59202663D1 (de) Verwendung eines UV-Strahlers zur Behandlung von Oberflächen.
ITTO930988A1 (it) Reticolo di diffrazione atto a generare un flusso di radiazione luminosa con distribuzione di intensita' prefissata in un'area sottendente il flusso stesso.
DK1590398T3 (da) Genstand som omfatter lysabsorberende sammensætning til at maskere visuel uklarhed
DE69912280D1 (de) Pflanzenbehandlung durch blattabsorption unter verwendung eines modifizierten öls
WO2000061857A8 (fr) Procede de coloration d'un aritcle transparent en polycarbonate et article obtenu
DK0536015T3 (da) Cyklon-turbiner, navnlig til installation i flotationsapparater til behandling af spildevand forurenet med carbonhydrider
EP1493719A4 (en) SYNTHETIC QUARTZ GLASS
AU6677194A (en) Device and process for optimizing the intensity of radiation directed onto sewage and waste water
FI101293B1 (fi) Menetelmä kevytsoran pölyämisen vähentämiseksi sekä menetelmän mukaisesti käsitelty kevytsora
EP1596424A4 (en) EXPOSURE DEVICE AND OPTICAL LINK FOR EXPOSURE DEVICE
ATE121056T1 (de) Mikroorganismen und ihre anwendung zum abbau von n-phosphonomethylglycin in abfallströmen.