ATE288284T1 - Kontinuierlich arbeitendes decontaminationssystem und -verfahren mit geschlossenem kreislauf - Google Patents

Kontinuierlich arbeitendes decontaminationssystem und -verfahren mit geschlossenem kreislauf

Info

Publication number
ATE288284T1
ATE288284T1 AT03023190T AT03023190T ATE288284T1 AT E288284 T1 ATE288284 T1 AT E288284T1 AT 03023190 T AT03023190 T AT 03023190T AT 03023190 T AT03023190 T AT 03023190T AT E288284 T1 ATE288284 T1 AT E288284T1
Authority
AT
Austria
Prior art keywords
carrier gas
recirculating
sealable chamber
closed circuit
decontamination system
Prior art date
Application number
AT03023190T
Other languages
English (en)
Inventor
Robert W Childers
Stephen G Geist
Paul A Steen
Original Assignee
American Sterilizer Co
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 American Sterilizer Co filed Critical American Sterilizer Co
Application granted granted Critical
Publication of ATE288284T1 publication Critical patent/ATE288284T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/20Gaseous substances, e.g. vapours
    • A61L2/208Hydrogen peroxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2/00Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24Apparatus using programmed or automatic operation
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00Control of temperature
    • G05D23/19Control of temperature characterised by the use of electric means
    • G05D23/1927Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1935Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces using sequential control
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/10Apparatus features
    • A61L2202/12Apparatus for isolating biocidal substances from the environment
    • A61L2202/122Chambers for sterilisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2202/00Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20Targets to be treated
    • A61L2202/24Medical instruments, e.g. endoscopes, catheters, sharps

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Container Filling Or Packaging Operations (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Control Of Metal Rolling (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
AT03023190T 1996-06-14 1997-06-13 Kontinuierlich arbeitendes decontaminationssystem und -verfahren mit geschlossenem kreislauf ATE288284T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/664,985 US5876664A (en) 1996-06-14 1996-06-14 Continuous-operation, closed loop decontamination system and method

Publications (1)

Publication Number Publication Date
ATE288284T1 true ATE288284T1 (de) 2005-02-15

Family

ID=24668248

Family Applications (3)

Application Number Title Priority Date Filing Date
AT97930042T ATE264118T1 (de) 1996-06-14 1997-06-13 Kontinuierlich arbeitendes dekontaminationssystem und -verfahren mit geschlossenem kreislauf.
AT03023191T ATE382376T1 (de) 1996-06-14 1997-06-13 Kontinueierlich arbeitendes dekontaminationssystem und -verfahren mit geschlossenem kreislauf
AT03023190T ATE288284T1 (de) 1996-06-14 1997-06-13 Kontinuierlich arbeitendes decontaminationssystem und -verfahren mit geschlossenem kreislauf

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AT97930042T ATE264118T1 (de) 1996-06-14 1997-06-13 Kontinuierlich arbeitendes dekontaminationssystem und -verfahren mit geschlossenem kreislauf.
AT03023191T ATE382376T1 (de) 1996-06-14 1997-06-13 Kontinueierlich arbeitendes dekontaminationssystem und -verfahren mit geschlossenem kreislauf

Country Status (8)

Country Link
US (1) US5876664A (de)
EP (3) EP0906125B1 (de)
JP (3) JP4088347B2 (de)
AT (3) ATE264118T1 (de)
AU (1) AU3396497A (de)
DE (3) DE69738436T2 (de)
ES (3) ES2219769T3 (de)
WO (1) WO1997047331A1 (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5876664A (en) * 1996-06-14 1999-03-02 American Sterilizer Company Continuous-operation, closed loop decontamination system and method
IT1292884B1 (it) 1997-04-28 1999-02-11 Libra Pharmaceutical Technolog Metodo per la sterilizzazione a freddo di un forno per impiego farmaceutico e forno che realizza tale metodo.
DE19852793A1 (de) * 1998-11-16 2000-05-18 Muenchner Medizin Mechanik Sterilisator mit einem Meßwertaufnehmer und Verfahren zur Überwachung des Meßwertaufnehmers
US7569180B2 (en) 2004-10-12 2009-08-04 Ethicon, Inc. Sterilization system and method and orifice inlet control apparatus therefor
GB2351664A (en) 1999-06-04 2001-01-10 Microflow Ltd Sterilizing enclosures
GB2354443A (en) * 1999-09-21 2001-03-28 Microflow Ltd Vapour phase sterilisation
ATE350070T1 (de) * 1999-10-08 2007-01-15 Bio Media Co Ltd Formaldehydgas-sterilisator
GB2360454A (en) * 2000-03-21 2001-09-26 Microflow Ltd Control of gaseous sterilisation
GB2367494A (en) * 2000-08-04 2002-04-10 Microflow Ltd Sterilizing enclosures using sterilant vapours
US20020098111A1 (en) * 2000-12-04 2002-07-25 Nguyen Nick N. Vaporizer
US7157046B2 (en) * 2001-02-16 2007-01-02 Steris Inc. High capacity flash vapor generation systems
ATE297225T1 (de) * 2001-02-16 2005-06-15 Steris Inc Dekontamination von behältern mit dampf
US20050084415A1 (en) * 2001-02-16 2005-04-21 Steris, Inc. High capacity flash vapor generation systems
US6936434B2 (en) 2001-04-17 2005-08-30 Steris Inc. Vapor phase decontamination process biological indicator evaluator resistomer (BIER) vessel
US7803315B2 (en) 2001-10-05 2010-09-28 American Sterilizer Company Decontamination of surfaces contaminated with prion-infected material with gaseous oxidizing agents
JP2005528883A (ja) * 2001-10-05 2005-09-29 ステリス インコーポレイテッド プリオシダル活性のためのインビトロモデル
US20030124026A1 (en) * 2001-11-05 2003-07-03 Hal Williams Apparatus and process for concentrating a sterilant and sterilizing articles therewith
CN1281281C (zh) * 2002-02-28 2006-10-25 斯特里斯公司 具有可更换干燥剂筒体的过氧化氢蒸汽***及其使用方法
US7807100B2 (en) 2002-06-28 2010-10-05 Ethicon, Inc. Sterilization system and method with temperature-controlled condensing surface
US6992494B2 (en) * 2003-03-14 2006-01-31 Steris Inc. Method and apparatus for monitoring the purity and/or quality of steam
GB2402066B (en) * 2003-05-23 2006-06-07 Bioquell Uk Ltd Apparatus for disinfecting a surface
US7071152B2 (en) * 2003-05-30 2006-07-04 Steris Inc. Cleaning and decontamination formula for surfaces contaminated with prion-infected material
US7238330B2 (en) * 2003-10-21 2007-07-03 Steris Inc. System and method for increasing concentration of sterilant in region
US20050129571A1 (en) * 2003-12-10 2005-06-16 Steris Inc. Ozone enhanced vaporized hydrogen peroxide decontamination method and system
JP4510480B2 (ja) * 2004-02-04 2010-07-21 株式会社エアレックス 除染装置及び除染方法
US7145052B1 (en) * 2004-09-28 2006-12-05 United Technologies Corporation Decontamination apparatus and methods
US20060088441A1 (en) * 2004-10-21 2006-04-27 Steris Inc. Vaporized hydrogen peroxide concentration detector
JP2006116095A (ja) * 2004-10-22 2006-05-11 Earekkusu:Kk 除染用ガス投入排気システム
US7487664B1 (en) * 2005-06-21 2009-02-10 Illinois Instruments, Inc. System and method for sensing a wide range of water vapor levels in an atmosphere
GB2428578B (en) 2005-07-28 2010-06-09 Bioquell Determining bacterial kill by vaporised sterilants
CA2617648C (en) * 2005-08-04 2015-06-02 Vladimir Berentsveig Apparatus for concentrating a nebulant
US7850931B2 (en) * 2005-08-11 2010-12-14 American Sterilizer Company Self-contained deactivation device
EP1764115A1 (de) * 2005-09-15 2007-03-21 Shibuya Kogyo Co., Ltd. Sterilisationsverfahren
US20070098592A1 (en) * 2005-11-01 2007-05-03 Steris Inc. Parallel flow VHP decontamination system
US8071021B2 (en) 2006-05-01 2011-12-06 American Sterilizer Company Hydrogen peroxide vaporizer
US7700056B2 (en) 2006-08-10 2010-04-20 American Sterilizer Company Modular decontamination system
US7919059B2 (en) * 2007-04-27 2011-04-05 American Sterilizer Company Vaporized hydrogen peroxide decontamination system with concentration adjustment mode
US7640782B2 (en) * 2007-04-27 2010-01-05 American Sterilizer Company Vaporized hydrogen peroxide probe calibration rig
US8007717B2 (en) * 2007-08-14 2011-08-30 American Sterilizer Company Method and apparatus for decontaminating a region without dehumidification
US20090087921A1 (en) * 2007-10-02 2009-04-02 Steris Inc. Vaporized hydrogen peroxide concentration detector
WO2010096766A1 (en) * 2009-02-23 2010-08-26 Noxilizer, Inc. Device and method for gas sterilization
DE102009030624B4 (de) * 2009-06-25 2012-06-21 Microm International Gmbh Verfahren und Vorrichtung zur Desinfektion eines Mikrotom-Kryostaten
USRE47582E1 (en) 2009-07-28 2019-08-27 Sterifre Medical, Inc. Free radical sterilization system and method
US8758681B2 (en) 2009-07-28 2014-06-24 Czeslaw Golkowski Free radical sterilization system and method
US8221679B2 (en) 2009-07-28 2012-07-17 Czeslaw Golkowski Free radical sterilization system and method
JP5610186B2 (ja) * 2009-12-17 2014-10-22 日揮ユニバーサル株式会社 過酸化水素ガス発生装置
JP5630171B2 (ja) * 2010-09-14 2014-11-26 三浦工業株式会社 ガス滅菌装置の運転制御方法
GB2487379A (en) * 2011-01-18 2012-07-25 Bioquell Uk Ltd Control of decontamination cycles
US9211354B2 (en) * 2011-09-28 2015-12-15 American Sterilizer Company Bulkhead assembly for VHP unit with removable diffuser
JP5605343B2 (ja) * 2011-10-06 2014-10-15 キヤノンマーケティングジャパン株式会社 滅菌装置および滅菌方法
US9005523B2 (en) * 2012-05-10 2015-04-14 American Sterilizer Company Cold-mist decontamination unit and method of operating same
JP6111087B2 (ja) * 2013-02-15 2017-04-05 株式会社エアレックス 除染システム
US8977115B2 (en) 2013-03-08 2015-03-10 Steris Inc. Vaporizer with secondary flow path
US10709803B2 (en) 2013-09-06 2020-07-14 Ts03 Inc. Sterilization apparatus and adaptive control thereof
CA2923093C (en) * 2013-09-06 2022-05-03 Tso3 Inc. Sterilization methods and apparatus and adaptive control thereof
JP6020498B2 (ja) * 2014-03-24 2016-11-02 キヤノンマーケティングジャパン株式会社 滅菌装置および滅菌方法
JP6325882B2 (ja) * 2014-05-02 2018-05-16 三機工業株式会社 除染方法及び装置
JP6306420B2 (ja) * 2014-05-02 2018-04-04 三機工業株式会社 除染方法及び装置
CN105521499B (zh) * 2014-09-28 2019-06-28 广东美的厨房电器制造有限公司 具有除湿功能的消毒柜及其除湿方法
JP6411286B2 (ja) * 2015-06-02 2018-10-24 日本エアーテック株式会社 過酸化水素ガス除去装置
US9927411B2 (en) * 2015-09-08 2018-03-27 International Business Machines Corporation Humidity and sulfur concentration in test chamber
EP3471782A1 (de) 2016-06-17 2019-04-24 Sterifre Medical Inc. Sterilisations-, desinfektions-, hygienisierungs-, dekontaminations- und therapievorrichtungen, systeme und verfahren
US11344643B2 (en) 2017-10-25 2022-05-31 Sterifre Medical, Inc. Devices, systems, and methods for sterilization, disinfection, sanitization and decontamination
CN110096083B (zh) * 2018-01-31 2022-04-19 中国辐射防护研究院 一种温湿度精密控制装置
JP7173799B2 (ja) * 2018-09-11 2022-11-16 キオクシア株式会社 半導体装置の製造方法およびエッチングガス
US11007289B2 (en) 2019-02-14 2021-05-18 American Sterilizer Company Method for pressurizing a steam sterilization chamber

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302177A (en) * 1976-03-26 1981-11-24 The M. W. Kellogg Company Fuel conversion apparatus and method
JPS52131686A (en) * 1976-04-26 1977-11-04 Daido Oxygen Gasifier for sterilizing gas
FR2475679A1 (fr) * 1980-02-12 1981-08-14 Calhene Circuit de ventilation et de filtration du milieu contenu dans une enceinte etanche
FR2522963A1 (fr) * 1982-03-12 1983-09-16 Calhene Installation pour le confinement et le transport en atmosphere sterile d'etres humains, notamment de nouveau-nes
DE3638789A1 (de) * 1986-06-09 1987-12-10 American Sterilizer Co Konzentrationssensor sowie konzentrationsregelanordnung
US4863688A (en) * 1986-12-31 1989-09-05 American Sterilizer Company Method of decontaminating surfaces on or near living cells with vapor hydrogen peroxide
FR2613229B1 (fr) * 1987-03-30 1989-06-30 Calhene Procede de sterilisation d'une enceinte etanche et installation pour la mise en oeuvre de ce procede
CA1303811C (en) * 1987-07-06 1992-06-23 Robert W. Childers Flow-through vapor phase sterilization system
US4909999A (en) * 1987-07-06 1990-03-20 American Sterilizer Company Flow-through vapor phase sterilization system
US4843867A (en) * 1987-12-30 1989-07-04 American Sterilizer Company System for monitoring sterilant vapor concentration
US4956145A (en) * 1987-12-30 1990-09-11 American Sterilizer Company Optimum hydrogen peroxide vapor sterilization method
US4992247A (en) * 1989-05-11 1991-02-12 Elopak Systems, A.G. Container sterilization system
US5173258A (en) * 1989-10-11 1992-12-22 American Sterilizer Company Recirculation, vapor and humidity control in a sealable enclosure
US5258162A (en) * 1989-11-07 1993-11-02 Tetra Alfa Holdings S.A. Method of producing a gaseous hydrogen peroxide-containing sterilization fluid
JPH0451798Y2 (de) * 1990-04-23 1992-12-07
US5445792A (en) * 1992-03-13 1995-08-29 American Sterilizer Company Optimum hydrogen peroxide vapor sterlization method
GB9523717D0 (en) * 1995-11-20 1996-01-24 Mdh Ltd Method and apparatus for hydrogen peroxide vapour sterilization
US5876664A (en) * 1996-06-14 1999-03-02 American Sterilizer Company Continuous-operation, closed loop decontamination system and method

Also Published As

Publication number Publication date
ES2299658T3 (es) 2008-06-01
ES2219769T3 (es) 2004-12-01
JP2008000616A (ja) 2008-01-10
JP2007283148A (ja) 2007-11-01
EP0906125B1 (de) 2004-04-14
WO1997047331A1 (en) 1997-12-18
EP1378249A1 (de) 2004-01-07
JP4088347B2 (ja) 2008-05-21
JP2000513247A (ja) 2000-10-10
EP1378248B1 (de) 2005-02-02
DE69738436D1 (de) 2008-02-14
EP1378249B1 (de) 2008-01-02
DE69728664D1 (de) 2004-05-19
JP4558767B2 (ja) 2010-10-06
ES2235136T3 (es) 2005-07-01
DE69728664T2 (de) 2005-03-24
DE69738436T2 (de) 2008-12-11
ATE382376T1 (de) 2008-01-15
US5876664A (en) 1999-03-02
ATE264118T1 (de) 2004-04-15
DE69732442T2 (de) 2006-01-05
EP0906125A1 (de) 1999-04-07
EP1378248A1 (de) 2004-01-07
AU3396497A (en) 1998-01-07
DE69732442D1 (de) 2005-03-10

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