BRPI0513449A - sistema e método para a descontaminação de um meio contaminado - Google Patents

sistema e método para a descontaminação de um meio contaminado

Info

Publication number
BRPI0513449A
BRPI0513449A BRPI0513449-8A BRPI0513449A BRPI0513449A BR PI0513449 A BRPI0513449 A BR PI0513449A BR PI0513449 A BRPI0513449 A BR PI0513449A BR PI0513449 A BRPI0513449 A BR PI0513449A
Authority
BR
Brazil
Prior art keywords
sleeve
flowing
contaminated fluid
annulus
contaminated media
Prior art date
Application number
BRPI0513449-8A
Other languages
English (en)
Inventor
Brian E Butters
Anthony L Powell
Original Assignee
Purifics Environmental Technol
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
Priority claimed from US11/089,413 external-priority patent/US7425272B2/en
Application filed by Purifics Environmental Technol filed Critical Purifics Environmental Technol
Publication of BRPI0513449A publication Critical patent/BRPI0513449A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • A61L9/205—Ultraviolet radiation using a photocatalyst or photosensitiser
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet [UV] radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • A61L2/183—Ozone dissolved in a liquid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances
    • A61L2/186—Peroxide solutions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/202—Ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/16—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using chemical substances
    • A61L2/20—Gaseous substances, e.g. vapours
    • A61L2/208—Hydrogen peroxide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/26—Accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/14—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes
    • A61L9/145—Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances including air-liquid contact processes air-liquid contact processes, e.g. scrubbing
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Toxicology (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
  • Cleaning In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Detergent Compositions (AREA)

Abstract

SISTEMA E MéTODO PARA A DESCONTAMINAçãO DE UM MEIO CONTAMINADO. Trata-se de sistemas e métodos para limpar luvas protetoras (302) em sistemas de descontaminação UV. Em uma modalidade, um sistema para descontaminar meios contaminados inclui uma luva translúcida que circunda uma fonte de luz (308), e um alojamento (304) configurado para receber a luva (302). A distância entre uma superfície externa (302o) da luva e uma superfície interna (304i) do alojamento (304) define uma coroa anular (306) para fazer fluir o fluido contaminado. O sistema também inclui uma bomba (640) _ para fazer escoar o fluido contaminado através da coroa anular (306). Ademais, o sistema, em tais modalidades, pode incluir uma material de acabamento (502) no fluido contaminado, onde o fluxo do material de acabamento (502) contra a superfície externa (302o) da luva (302) remove os resíduos (504) agregados sobre a superfície externa (302o) da luva translúcida (302).
BRPI0513449-8A 2005-03-24 2005-03-25 sistema e método para a descontaminação de um meio contaminado BRPI0513449A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/089,413 US7425272B2 (en) 2004-03-24 2005-03-24 Systems and methods for in-situ cleaning of protective sleeves in UV decontamination systems
PCT/IB2005/000778 WO2006100534A1 (en) 2005-03-24 2005-03-25 Systems and methods for in-situ cleaning of protective sleeves in uv decontamination systems

Publications (1)

Publication Number Publication Date
BRPI0513449A true BRPI0513449A (pt) 2008-05-06

Family

ID=37023399

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513449-8A BRPI0513449A (pt) 2005-03-24 2005-03-25 sistema e método para a descontaminação de um meio contaminado

Country Status (7)

Country Link
EP (1) EP1744790B1 (pt)
JP (1) JP2008534254A (pt)
KR (1) KR20070114114A (pt)
AT (1) ATE555816T1 (pt)
BR (1) BRPI0513449A (pt)
CA (1) CA2582467C (pt)
WO (1) WO2006100534A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101085755B (zh) * 2007-06-22 2011-12-07 厦门金达威集团股份有限公司 一种光化学反应装置和预维生素d3的合成方法
FR2929521B1 (fr) * 2008-04-07 2010-05-14 Marie-Charlotte Bernard Procede et appareil de purification d'air
GB2529042A (en) * 2014-08-06 2016-02-10 Greenthread Ltd Apparatus and methods for water treatment
EP3286143B1 (en) 2015-04-23 2019-07-17 Wallenius Water Innovation AB A liquid treatment module
SE540413C2 (en) * 2016-05-25 2018-09-11 Wallenius Water Innovation Ab A UV light liquid treatment system
CZ2017744A3 (cs) * 2017-11-17 2019-07-24 Jiří DŘÍMAL Zařízení pro úpravu vody
CN109626501A (zh) * 2019-01-18 2019-04-16 姚和中 一种节能环保的紫外灯管式污水杀菌处理器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1048733A (en) * 1977-02-02 1979-02-20 Ontario Research Foundation Ozone/ultraviolet water purifier
DE2729760A1 (de) * 1977-07-01 1979-01-18 Bayer Ag Verfahren zur photooxydation von organisch belasteten abwaessern
US4230571A (en) * 1979-01-22 1980-10-28 Dadd Robert C Ozone/ultraviolet water purification
US4273660A (en) * 1979-02-21 1981-06-16 Beitzel Stuart W Purification of water through the use of ozone and ultraviolet light
JPH01135582A (ja) * 1987-11-20 1989-05-29 Ebara Infilco Co Ltd 紫外線殺菌装置の洗浄方法
JPH01135581A (ja) * 1987-11-20 1989-05-29 Ebara Infilco Co Ltd 紫外線殺菌装置の洗浄方法
US4983307A (en) * 1989-08-02 1991-01-08 Serres Naturtek Greenhouses Inc. Method for sterilizing liquids by ultraviolet radiation
GB9024564D0 (en) * 1990-11-12 1991-01-02 Univ Bath An improved process for carrying out a photocatalytic reaction
US5462674A (en) * 1994-03-03 1995-10-31 Purific Environmental Technologies, Inc. Method and system for photocatalytic decontamination
JP3612150B2 (ja) * 1996-09-13 2005-01-19 株式会社東芝 水処理装置
JPH10324896A (ja) * 1997-05-23 1998-12-08 Dainippon Printing Co Ltd 洗浄液
EP1007477A1 (de) * 1997-07-03 2000-06-14 August Schmid-Stiftung Zürich Entkeimungsgerät für ein medium, vorzugsweise für wasser
JP2002025503A (ja) * 2000-07-07 2002-01-25 Nippon Photo Science:Kk 紫外線を利用した処理装置
WO2002083570A1 (en) * 2001-04-12 2002-10-24 Carmignani Gary M Apparatus and method for phtocatalytic purification and disinfection of water and ultrapure water
JP3914850B2 (ja) * 2002-09-11 2007-05-16 株式会社東芝 紫外線併用オゾン促進酸化水処理装置およびオゾン促進酸化モジュール

Also Published As

Publication number Publication date
WO2006100534A1 (en) 2006-09-28
CA2582467A1 (en) 2006-09-28
JP2008534254A (ja) 2008-08-28
ATE555816T1 (de) 2012-05-15
EP1744790B1 (en) 2012-05-02
KR20070114114A (ko) 2007-11-29
EP1744790A4 (en) 2009-04-29
EP1744790A1 (en) 2007-01-24
CA2582467C (en) 2012-05-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O C/C 11, 8O C/C 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.