ATE520422T1 - Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit - Google Patents

Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit

Info

Publication number
ATE520422T1
ATE520422T1 AT00988027T AT00988027T ATE520422T1 AT E520422 T1 ATE520422 T1 AT E520422T1 AT 00988027 T AT00988027 T AT 00988027T AT 00988027 T AT00988027 T AT 00988027T AT E520422 T1 ATE520422 T1 AT E520422T1
Authority
AT
Austria
Prior art keywords
gas
liquid
mixed
flow
cleaning
Prior art date
Application number
AT00988027T
Other languages
English (en)
Inventor
Mohamed Labib
Ching-Yue Lai
Peter Materna
Geoffrey Mahon
Original Assignee
Princeton Trade & Tech 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 Princeton Trade & Tech Inc filed Critical Princeton Trade & Tech Inc
Application granted granted Critical
Publication of ATE520422T1 publication Critical patent/ATE520422T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/0061—Air and water supply systems; Valves specially adapted therefor
    • A61C1/0076—Sterilising operating fluids or fluid supply elements such as supply lines, filters
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/1682—Sterilisation or cleaning before or after use both machine and membrane module, i.e. also the module blood side
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/168—Sterilisation or cleaning before or after use
    • A61M1/169—Sterilisation or cleaning before or after use using chemical substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B01D65/022—Membrane sterilisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0326—Using pulsations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0327—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid the fluid being in the form of a mist
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/042—Acids
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/044—Hydroxides or bases
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/14—Fillers; Abrasives ; Abrasive compositions; Suspending or absorbing agents not provided for in one single group of C11D3/12; Specific features concerning abrasives, e.g. granulometry or mixtures
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3947—Liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B2209/00—Details of machines or methods for cleaning hollow articles
    • B08B2209/02—Details of apparatuses or methods for cleaning pipes or tubes
    • B08B2209/022—Details of apparatuses or methods for cleaning pipes or tubes making use of the reversal flow of the cleaning liquid
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/14—Hard surfaces
    • C11D2111/20—Industrial or commercial equipment, e.g. reactors, tubes or engines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Urology & Nephrology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • External Artificial Organs (AREA)
  • Cleaning In General (AREA)
  • Detergent Compositions (AREA)
AT00988027T 1999-12-17 2000-12-14 Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit ATE520422T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/466,714 US6454871B1 (en) 1997-06-23 1999-12-17 Method of cleaning passageways using a mixed phase flow of gas and a liquid
PCT/US2000/033264 WO2001091931A1 (en) 1999-12-17 2000-12-14 Method of cleaning passageways using a mixed phase flow of a gas and a liquid

Publications (1)

Publication Number Publication Date
ATE520422T1 true ATE520422T1 (de) 2011-09-15

Family

ID=23852817

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00988027T ATE520422T1 (de) 1999-12-17 2000-12-14 Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit

Country Status (6)

Country Link
US (3) US6454871B1 (de)
EP (1) EP1248688B1 (de)
JP (1) JP4477810B2 (de)
AT (1) ATE520422T1 (de)
CA (1) CA2390480C (de)
WO (1) WO2001091931A1 (de)

Families Citing this family (97)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6945257B2 (en) * 1997-06-23 2005-09-20 Princeton Trade & Technology Method for cleaning hollow tubing and fibers
US20040007255A1 (en) * 1997-06-20 2004-01-15 Labib Mohamed Emam Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow
US6454871B1 (en) * 1997-06-23 2002-09-24 Princeton Trade & Technology, Inc. Method of cleaning passageways using a mixed phase flow of gas and a liquid
US6027572A (en) * 1997-06-23 2000-02-22 Princeton Trade And Technologt, Inc Cleaning method for removing biofilm and debris from lines and tubing
FR2773725B1 (fr) * 1998-01-16 2000-02-25 Commissariat Energie Atomique Procede de generation et de mise en circulation d'une mousse dans une installation et dispositif pour la mise en oeuvre de ce procede
US6927176B2 (en) * 2000-06-26 2005-08-09 Applied Materials, Inc. Cleaning method and solution for cleaning a wafer in a single wafer process
US6821480B2 (en) * 2001-01-30 2004-11-23 James N. Suddath Water line decontamination system
US6793880B2 (en) * 2001-07-13 2004-09-21 Minntech Corporation Apparatus and method for monitoring biofilm cleaning efficacy
US6699391B2 (en) * 2001-09-07 2004-03-02 Advanced Biocatalytics Corporation Biofilm reduction in crossflow filtration systems
US20030121532A1 (en) * 2001-10-11 2003-07-03 Coughlin Robert W. Removal of biofilm from surfaces
US7416680B2 (en) * 2001-10-12 2008-08-26 International Business Machines Corporation Self-cleaning colloidal slurry composition and process for finishing a surface of a substrate
US20050118232A1 (en) * 2002-02-12 2005-06-02 Elvira Pistolesi N-acyl-phosphatidyl-ethanolamines and/or mixtures of n-acyl-ethanolamines with phosphatidic acids or lysophosphatidic acids
FR2836163B1 (fr) * 2002-02-18 2004-05-07 Air Liquide Procede d'ozonation d'une phase liquide contenant des particules solides
JP2004105283A (ja) * 2002-09-13 2004-04-08 Olympus Corp 外科用処置具の洗浄装置
ITBO20020634A1 (it) * 2002-10-08 2004-04-09 Castellini Spa Unita' ausiliaria per trattamenti igienici su apparecchiature dentistiche
ATE355031T1 (de) * 2002-12-23 2006-03-15 Castellini Spa Verfahren zur sanierung von wasserleitungen zahnärtztlicher einheiten und zahnärtztliche einheit zur durchführung dieses verfahrens
US6913026B2 (en) * 2003-02-25 2005-07-05 Enerfab, Inc. Methods for cleaning catalytic converters
US7556660B2 (en) 2003-06-11 2009-07-07 James Kevin Shurtleff Apparatus and system for promoting a substantially complete reaction of an anhydrous hydride reactant
IL159783A (en) * 2004-01-08 2009-06-15 Tavtech Ltd High velocity liquid-gas mist tissue abrasion device
US7247210B2 (en) * 2004-02-23 2007-07-24 Ecolab Inc. Methods for treating CIP equipment and equipment for treating CIP equipment
US7392811B2 (en) * 2004-02-23 2008-07-01 Ecolab Inc. Delivery head for multiple phase treatment composition, vessel including a delivery head, and method for treating a vessel interior surface
US7220358B2 (en) * 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
WO2006014380A2 (en) * 2004-07-02 2006-02-09 Pall Corporation Methods and systems for filtration
US20060005316A1 (en) * 2004-07-07 2006-01-12 Durrant Edward E Carbonated cleaning composition and method of use
US20080020260A1 (en) * 2005-11-12 2008-01-24 Brydon Chris A Apparatus, system, and method for manifolded integration of a humidification chamber for input gas for a proton exchange membrane fuel cell
US8046060B2 (en) * 2005-11-14 2011-10-25 Cardiac Pacemakers, Inc. Differentiating arrhythmic events having different origins
US8915842B2 (en) 2008-07-14 2014-12-23 Ethicon Endo-Surgery, Inc. Methods and devices for maintaining visibility and providing irrigation and/or suction during surgical procedures
US20080011322A1 (en) * 2006-07-11 2008-01-17 Frank Weber Cleaning systems and methods
US7651542B2 (en) 2006-07-27 2010-01-26 Thulite, Inc System for generating hydrogen from a chemical hydride
US7648786B2 (en) 2006-07-27 2010-01-19 Trulite, Inc System for generating electricity from a chemical hydride
US20080081948A1 (en) * 2006-10-03 2008-04-03 Ethicon Endo-Surgery, Inc. Apparatus for cleaning a distal scope end of a medical viewing scope
US7862660B2 (en) 2007-01-12 2011-01-04 Princeton Trade & Technology, Inc. Device and method for fluid dynamics cleaning of constrained spaces
ITUD20070015A1 (it) * 2007-01-26 2008-07-27 Internat Steel Co S P A Dispositivo di lavaggio per strumenti medicali
US7950403B2 (en) * 2007-03-08 2011-05-31 The Coca-Cola Company Pipe clearing systems
US7517413B2 (en) * 2007-03-26 2009-04-14 The Clorox Company Remediation of microfloral and biofilm development from laundering devices
US8357214B2 (en) 2007-04-26 2013-01-22 Trulite, Inc. Apparatus, system, and method for generating a gas from solid reactant pouches
US8110112B2 (en) * 2007-05-30 2012-02-07 Innova Prep LLC Liquid to liquid biological particle concentrator
US9211059B2 (en) 2007-06-19 2015-12-15 Minimally Invasive Devices, Inc. Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
US9050036B2 (en) * 2007-06-19 2015-06-09 Minimally Invasive Devices, Inc. Device for maintaining visualization with surgical scopes
US7790103B2 (en) * 2007-07-05 2010-09-07 Baxter International Inc. Extended use dialysis system
US20090025293A1 (en) * 2007-07-25 2009-01-29 John Patton Apparatus, system, and method for processing hydrogen gas
US8364287B2 (en) 2007-07-25 2013-01-29 Trulite, Inc. Apparatus, system, and method to manage the generation and use of hybrid electric power
CN101835439B (zh) * 2007-10-22 2015-04-08 皇家飞利浦电子股份有限公司 带有空气驱动喷射的牙齿缝隙清洁装置
US20090234193A1 (en) * 2008-03-13 2009-09-17 Ethicon Endo-Surgery, Inc. Apparatus for keeping clean a distal scope end of a medical viewing scope
IT1391318B1 (it) * 2008-07-07 2011-12-05 Ivo Agabiti Terminale di collegamento per manipoli operativi, particolarmente per uso chirurgico.
JP5127619B2 (ja) * 2008-07-24 2013-01-23 オリンパスメディカルシステムズ株式会社 内視鏡洗浄消毒装置、内視鏡洗浄消毒装置を用いた内視鏡の洗浄方法
US8226774B2 (en) * 2008-09-30 2012-07-24 Princeton Trade & Technology, Inc. Method for cleaning passageways such an endoscope channels using flow of liquid and gas
US8114221B2 (en) * 2008-09-30 2012-02-14 Princeton Trade & Technology, Inc. Method and composition for cleaning tubular systems employing moving three-phase contact lines
USD613403S1 (en) 2008-12-10 2010-04-06 Minimally Invasive Devices, Llc Sheath tip for maintaining surgical scope visualization
CA2746371C (en) * 2008-12-10 2015-08-04 Minimally Invasive Devices, Inc. Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
NL2002519C2 (nl) * 2009-02-11 2010-08-12 We Consult Vianen B V Werkwijze en inrichting voor het zuiveren van een waterige vloeistof.
US8221681B2 (en) * 2009-08-21 2012-07-17 Camfil Farr, Inc. Method and apparatus for decontamination of tubing
US8298345B1 (en) * 2009-09-11 2012-10-30 The Rectorseal Corporation Method for cleaning a heat exchanger
US8584535B2 (en) * 2009-09-17 2013-11-19 Innova Prep LLC Liquid to liquid biological particle concentrator with disposable fluid path
GB2489854A (en) * 2009-12-11 2012-10-10 Envirosource Inc Systems and methods for processing glycerol
KR20120108012A (ko) * 2009-12-22 2012-10-04 윌리엄 래시 필립스 산업용 부품을 초음파로 세척하기 위한 장치 및 방법
US9078562B2 (en) 2010-01-11 2015-07-14 Minimally Invasive Devices, Inc. Systems and methods for optimizing and maintaining visualization of a surgical field during the use of surgical scopes
US9220800B2 (en) 2010-01-29 2015-12-29 Therozone Usa, Inc. Bottled ozonated water system
JP5561473B2 (ja) * 2010-03-31 2014-07-30 栗田工業株式会社 濾過装置及び水処理装置
WO2011123793A1 (en) * 2010-04-02 2011-10-06 Envirosource, Inc. Systems and methods for processing glycerol
US8608863B2 (en) * 2010-04-29 2013-12-17 Parker-Hannifin Corporation System and method for flushing castings
WO2012027158A1 (en) * 2010-08-26 2012-03-01 Pickett Joseph S Method and apparatus for cleaning and sterilizing product lines
JP5529680B2 (ja) * 2010-08-30 2014-06-25 三菱重工食品包装機械株式会社 ナノバブル水の浸漬による機器洗浄方法
EP2618715A1 (de) * 2010-10-22 2013-07-31 Medjet Ltd. Endoskopisches verfahren und vorrichtung
US9522017B2 (en) 2010-12-03 2016-12-20 Minimally Invasive Devices, Inc. Devices, systems, and methods for performing endoscopic surgical procedures
JP5433591B2 (ja) * 2011-01-18 2014-03-05 シャープ株式会社 洗浄処理装置および洗浄処理方法
EP2666755A1 (de) * 2012-05-25 2013-11-27 Kemira Oyj Wasserbehandlungsverfahren wobei ein Tensid vor der Umkehrosmose eingestzt wird
WO2013179775A1 (ja) * 2012-05-30 2013-12-05 栗田工業株式会社 透過膜の洗浄剤及び洗浄方法
EP2872609B1 (de) * 2012-07-13 2018-02-14 Basf Se Verwendung von alkoxylierten nicht ionischen tensiden als zusatzstoff in wässrigen membranreinigungszusammensetzungen
CA2898784C (en) 2013-02-05 2018-10-23 Pocared Diagnostics Ltd. Filter arrangement and method for using the same
US8933009B2 (en) * 2013-03-12 2015-01-13 Ecolab Usa Inc. Surfactant blends for cleaning filtration membranes
WO2014151824A1 (en) 2013-03-14 2014-09-25 Minimally Invasive Devices, Inc. Fluid dispensing control systems and methods
US20160167978A1 (en) * 2013-08-08 2016-06-16 Ocean Team Group A/S A permanent magnetic material
KR102439593B1 (ko) * 2013-10-02 2022-09-02 에어로코어 테크놀로지스 엘엘씨 제트 엔진용 세정 방법
CN104624055A (zh) 2013-11-12 2015-05-20 艺康美国股份有限公司 膜分离装置的生物粘泥抑制剂和抑制方法
US9932854B1 (en) 2013-12-09 2018-04-03 General Electric Company Methods of cleaning a hot gas flowpath component of a turbine engine
US9850154B2 (en) 2013-12-30 2017-12-26 Ecolab Usa Inc. Method of reducing industrial water use
US11053464B2 (en) * 2014-03-22 2021-07-06 United Laboratories International, Llc Solvent composition and process for removal of asphalt and other contaminant materials
US10118844B2 (en) 2014-12-31 2018-11-06 Ecolab Usa Inc. Multifunctional method for membrane protection and biofouling control
WO2017069219A1 (ja) * 2015-10-20 2017-04-27 三菱レイヨン株式会社 膜の殺菌方法および該殺菌方法を実施し得るガス溶解液製造装置
JP6685721B2 (ja) * 2015-12-28 2020-04-22 三菱日立パワーシステムズ株式会社 タービン翼の補修方法
WO2018039443A1 (en) 2016-08-24 2018-03-01 Novaflux, Inc. Apparatus and methods for hygiene testing a medical device
US10731508B2 (en) 2017-03-07 2020-08-04 General Electric Company Method for cleaning components of a turbine engine
CN110662612B (zh) 2017-03-21 2022-06-21 威廉姆·西伯格 一种清洁装置
CN111132751B (zh) 2017-09-29 2022-03-22 埃科莱布美国股份有限公司 扩展的表面活性剂在工艺膜清洁中的用途
CA3082783C (en) * 2017-11-20 2023-12-19 Peroxychem Llc Disinfection method for water and wastewater
US11453846B2 (en) 2017-12-11 2022-09-27 Saban Ventures Pty Limited Suspension cleaning
US11422082B2 (en) * 2018-01-03 2022-08-23 Conopco, Inc. Method for demonstrating cleansing efficacy
WO2019160948A1 (en) 2018-02-14 2019-08-22 Ecolab Usa Inc. Compositions and methods for the reduction of biofilm and spores from membranes
DE102018205832A1 (de) * 2018-04-17 2019-10-17 Krones Ag Verfahren zum reinigen von prozessanlagen
US20200376766A1 (en) * 2019-05-29 2020-12-03 United Technologies Corporation Method and system for removing residual powder from an additively manufactured article
EP4007540A4 (de) * 2019-08-02 2023-08-16 Thomas Julius Borody Verfahren und vorrichtung zur darmbehandlung
CN111604144A (zh) * 2020-06-03 2020-09-01 赵军 一种水利预埋管道的防堵装置
CN114632758B (zh) * 2020-12-16 2024-04-09 深圳市帝迈生物技术有限公司 一种清洗装置、液路清洗方法及样本分析仪
CN117157155A (zh) * 2021-02-03 2023-12-01 安加拉全球有限公司 用于清洗具有中空密封回路的设备的方法以及用于实施其的冲洗溶液
CN113681786A (zh) * 2021-09-28 2021-11-23 中山市宏湾薄膜装备有限公司 一种塑料挤出模头清洗方法
JP7133823B1 (ja) 2022-03-11 2022-09-09 日本リニューアル株式会社 管内洗浄方法

Family Cites Families (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2222516A (en) * 1937-07-21 1940-11-19 William T Powell Method and apparatus for cleaning fluid circulating systems
DE893595C (de) 1951-12-29 1953-10-19 Adalbert Besta Verfahren zum Loesen und Entfernen von Ablagerungen und Anlagerungen in Kanaelen und Rohren
US3625231A (en) 1970-07-31 1971-12-07 William Getz Dental Products Apparatus for cleaning and conditioning dental handpieces
US3811408A (en) 1972-11-06 1974-05-21 A Thompson Penumatic cleaning, disinfecting and oiling device for a tube-type dental handpiece
US4169123A (en) 1975-12-11 1979-09-25 Moore-Perk Corporation Hydrogen peroxide vapor sterilization method
CH636121A5 (de) 1977-03-18 1983-05-13 Schaefer Chemisches Inst Ag Metall-ionen-, phosphat- und enzym-freies reiniger-konzentrat.
JPS5467574A (en) * 1977-11-08 1979-05-31 Nitto Electric Ind Co Ltd Cleaning of membrane in separator
US4219333A (en) 1978-07-03 1980-08-26 Harris Robert D Carbonated cleaning solution
US4222346A (en) * 1978-11-29 1980-09-16 Reisgies Rolf W Milk line back flushing method and apparatus
DE3040995A1 (de) * 1979-11-09 1981-05-27 National Research Development Corp., London Vorrichtung zum erzeugen einer reinigungsspruehzerstaeubung
US4444597A (en) * 1980-03-03 1984-04-24 Norman Gortz Automated cleaning method for dialyzers
SU1042826A1 (ru) 1981-02-12 1983-09-23 Предприятие П/Я А-7179 Способ очистки внутренней поверхности трубопроводов
US4517081A (en) * 1981-11-17 1985-05-14 Renal Systems, Inc. Dialyzer reuse machine
US4477438A (en) 1982-11-12 1984-10-16 Surgikos, Inc. Hydrogen peroxide composition
DE3417571C2 (de) 1983-05-16 1986-10-30 Olympus Optical Co., Ltd., Tokio/Tokyo Verfahren zum Reinigen von Endoskopen, sowie Endoskop hierfür
SE8405557D0 (sv) 1983-11-07 1984-11-06 American Sterilizer Co Sett att koncentrera veteperoxid
DE3430605A1 (de) 1984-08-20 1986-02-27 Siemens AG, 1000 Berlin und 8000 München Verfahren und vorrichtung zur reinigung, desinfektion und sterilisation von aerztlichen, insbesondere zahnaerztlichen, instrumenten
US4695385A (en) * 1985-04-29 1987-09-22 Colorado Medical, Inc. Dialyzer reuse system
FI76935C (sv) * 1985-07-22 1989-01-10 Goeran Sundholm Spolaggregat.
US5077008A (en) 1986-02-06 1991-12-31 Steris Corporation Anti-microbial composition
US4776794A (en) 1986-06-03 1988-10-11 Moshe Meller Cleaning instrument using premixed abrasive liquid
US4766794A (en) * 1986-08-25 1988-08-30 Blake Robert A Rotary saw blade
US4881563A (en) * 1986-09-05 1989-11-21 General Motors Corporation Paint color change system
US4902352A (en) * 1986-09-05 1990-02-20 General Motors Corporation Paint color change system
US4863688A (en) 1986-12-31 1989-09-05 American Sterilizer Company Method of decontaminating surfaces on or near living cells with vapor hydrogen peroxide
US5656302A (en) * 1987-05-14 1997-08-12 Minntech Corporation Stable, shippable, peroxy-containing microbicide
CA1311912C (en) 1987-07-09 1992-12-29 Werner Naf Method for the repair of the inside of installed conduits
DE3803410A1 (de) 1988-02-05 1989-08-17 Karl Mueller Verfahren zur reinigung und beschichtung von zur wasserfuehrung bestimmten rohrleitungen
JPH0539355Y2 (de) * 1988-03-16 1993-10-05
DE68903276T2 (de) * 1988-04-29 1993-03-04 Goeran Sundholm Vorrichtung zum spuelen von hydraulischen leitungen.
FR2641973B1 (fr) * 1989-01-20 1991-04-19 Bene Pierre Yves Dispositif de nettoyage et de desinfection d'instruments medicaux et chirurgicaux
US5109562A (en) * 1989-08-30 1992-05-05 C.V.D. System Cleaners Corporation Chemical vapor deposition system cleaner
ES2081369T3 (es) * 1990-04-05 1996-03-01 Minntech Corp Microbicida anticorrosivo.
DE4024171C2 (de) * 1990-07-30 1996-02-22 Kaltenbach & Voigt Verfahren und Pflegesatz zum Desinfizieren und Pflegen von ärztlichen, insbesondere zahnärztlichen Instrumenten
GB9020559D0 (en) 1990-09-20 1990-10-31 Keymed Medicals & Ind Equip Cleaning and disinfecting medical instruments
EP0490117A1 (de) 1990-12-13 1992-06-17 Bühler Ag Verfahren zum Reinigen einer Rohrleitung
US5160548A (en) * 1991-09-09 1992-11-03 Ohmstede Mechanical Services, Inc. Method for cleaning tube bundles using a slurry
US5287867A (en) * 1992-06-08 1994-02-22 Plummer Design & Technologies, Inc. Apparatus and method for insuring and controlling turbulent flow for cleaning ducts
US5244468A (en) 1992-07-27 1993-09-14 Harris Research, Inc. Urea containing internally-carbonated non-detergent cleaning composition and method of use
US5408991A (en) * 1992-07-31 1995-04-25 Olympus Optical Co., Ltd. Endoscope system wherein cleaning solution flows at same speed in cleaning solution supply section and in all flow paths of internal conduits
DE4225590C2 (de) * 1992-08-03 1995-04-27 Johann Szuecs Vorrichtung für die Behandlung von empfindlichen Oberflächen, insbesondere von Skulpturen
EP0603563A1 (de) 1992-12-04 1994-06-29 F. Gehrig + Co. Ag Verfahren zur Prüfung und Reinigung von Endoskopen sowie Reinigungsgerät zur Durchführung des Verfahrens
US5674323A (en) * 1993-02-12 1997-10-07 American International, Inc. Method and apparatus for cleaning columns by inducing vibrations in fouling material and the column
US5423917A (en) * 1993-02-12 1995-06-13 Garcia, Jr.; Ralph Method for cleaning heat exchanger tubes by creating shock wave and mixing the liquid with injected air
US5395456A (en) 1993-05-06 1995-03-07 Ferro Corporation Abrasive and purge compositions and methods of using the same
US6207201B1 (en) * 1993-06-03 2001-03-27 Amuchina International, Inc. Sodium hypochlorite based disinfectant and sterilizer for medical-surgical instruments
ATE171886T1 (de) 1993-07-12 1998-10-15 Promotec Ag Verfahren, zusammensetzung und vorrichtung zur innenreinigung und beschichtung von rohrleitungen
DE4323815C2 (de) * 1993-07-15 1997-09-25 Siemens Ag Verfahren und Vorrichtung zur hygienischen Aufbereitung von medizinischen, insbesondere zahnmedizinischen Instrumenten
US5526841A (en) * 1993-08-20 1996-06-18 Detsch; Steven G. Water line decontamination system
US5445761A (en) * 1993-09-24 1995-08-29 E.R. Squibb And Sons, Inc. Percarbonate based cleaner for cosmetic and pharmaceutical manufacturing facilities
US5480565A (en) * 1993-10-08 1996-01-02 Levin; Nathan Methods for disinfecting dialyzers
WO1995011854A1 (en) * 1993-10-29 1995-05-04 Alan Edwin Board Method and apparatus for cleaning liquid dispensing systems
EP0742701B1 (de) * 1994-01-31 1998-04-29 André Prevost System zum desinfektieren der wasserleitungen einer zahnärztlichen einheit
US5731275A (en) * 1994-04-05 1998-03-24 Universite De Montreal Synergistic detergent and disinfectant combinations for decontaminating biofilm-coated surfaces
US5616616A (en) * 1994-06-01 1997-04-01 Minntech Corporation Room Temperature sterilant
US5529788A (en) * 1994-10-07 1996-06-25 Southland, Ltd. Enzyme containing effervescent cleaning tablet
US5591344A (en) * 1995-02-13 1997-01-07 Aksys, Ltd. Hot water disinfection of dialysis machines, including the extracorporeal circuit thereof
US5595344A (en) * 1995-03-02 1997-01-21 Starnes; Gary D. Surgical instrument cleaning device
US5628959A (en) * 1995-04-03 1997-05-13 Alcide Corporation Composition and methods for sterilizing dialyzers
US5699817A (en) * 1995-05-11 1997-12-23 Graco Inc Turbulent flow conduit cleaning apparatus
AU4673796A (en) * 1995-06-13 1997-01-09 Bitiess Microtecnica S.A. Universal device for the thorough cleaning, disinfecting and sterilizing of dental, surgical and veterinary instruments as well as for other uses
US5944997A (en) * 1995-08-11 1999-08-31 Zenon Environmental Inc. System for maintaining a clean skein of hollow fibers while filtering suspended solids
US5795404A (en) 1995-10-13 1998-08-18 Welch Allyn, Inc. Method and apparatus for cleaning channels of an endoscope
US5635195A (en) * 1995-11-17 1997-06-03 Minntech Corporation Premix for room temperature sterilant
US5589507A (en) * 1995-11-17 1996-12-31 Minntech Corporation Method for sterilizing medical devices utilizing a room temperature sterilant
ATE287645T1 (de) * 1995-12-01 2005-02-15 Minntech Corp Raumtemperatur-sterilisierungsmittel fur medizinische instrumente
US5615695A (en) * 1995-12-15 1997-04-01 Chambers; Harvey E. Pulsater fluid system flusher
JP3887072B2 (ja) * 1997-02-12 2007-02-28 株式会社クラレ 中空糸膜モジュールの洗浄方法およびその方法に用いる濾過装置
US6160548A (en) * 1997-04-15 2000-12-12 Lea; Christopher B. Method and mechanism for synchronizing hardware and software modules
US6945257B2 (en) * 1997-06-23 2005-09-20 Princeton Trade & Technology Method for cleaning hollow tubing and fibers
US6454871B1 (en) * 1997-06-23 2002-09-24 Princeton Trade & Technology, Inc. Method of cleaning passageways using a mixed phase flow of gas and a liquid
US6027572A (en) * 1997-06-23 2000-02-22 Princeton Trade And Technologt, Inc Cleaning method for removing biofilm and debris from lines and tubing
US5941257A (en) * 1997-09-12 1999-08-24 Eastman Kodak Company Method for two-phase flow hydrodynamic cleaning for piping systems
JP3615918B2 (ja) * 1997-10-08 2005-02-02 三菱重工業株式会社 逆浸透膜モジュールの洗浄方法及び装置
US6142170A (en) * 1998-03-25 2000-11-07 Belfer; William A. Apparatus and method for dispensing disinfectant compositions for disinfecting water systems and lines
NO307453B1 (no) * 1998-06-29 2000-04-10 Intel Sampling As Fremgangsmõte og anordning for behandling i form av fjerning eller põføring av belegg põ innvendige flater i et lukket fluidsystem
US6326340B1 (en) * 1998-09-29 2001-12-04 Mohamed Emam Labib Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and method therefor
US6261457B1 (en) * 1999-11-12 2001-07-17 Minntech Corporation Method and product for cleaning hollow fiber material and filter

Also Published As

Publication number Publication date
US6857436B2 (en) 2005-02-22
JP4477810B2 (ja) 2010-06-09
JP2004504868A (ja) 2004-02-19
CA2390480A1 (en) 2001-12-06
WO2001091931A1 (en) 2001-12-06
US20020189647A1 (en) 2002-12-19
EP1248688B1 (de) 2011-08-17
EP1248688A4 (de) 2006-05-17
US6454871B1 (en) 2002-09-24
US20050126599A1 (en) 2005-06-16
CA2390480C (en) 2011-08-02
EP1248688A1 (de) 2002-10-16

Similar Documents

Publication Publication Date Title
ATE520422T1 (de) Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit
ATE480314T1 (de) Membranfilterreinigungsverfahren und anlage zur durchführung desselben
DE59907309D1 (de) Verfahren und vorrichtung zur nassreinigung von rohrgasströmen
ATE239541T1 (de) Verfahren und vorrichtung zur abscheidung von schwimmstoffen und salzen aus einer flüssigkeit mittels membranfiltration
DE60139921D1 (de) Verfahren zur Enfernung von Öl, petroleumhaltigen Produkten und/oder chemischen Verunreinigungen aus einer Flüssigkeit und/oder aus einem Gas und/oder von einer Oberfläche
DE60039975D1 (de) Verfahren zur Verwaltung von Einheiten eines Intranet Netzwerkes über das WEB
DE60011312D1 (de) Verfahren zur entsalzung von meerwasser
DE69804348T2 (de) Verfahren zur entwässerung eines feuchten gases mittels einer entwässerungsflüssigkeit, mit tiefregeneration der entwässerungsflüssigkeit
DE60123383D1 (de) Verfahren zur reinigung von wässrigen suspensionen durch membranfiltration
DE69823182T2 (de) Entfernung von co2 aus fluorkohlenwasserstoffen durch semipermeable membrane
ATE327969T1 (de) Verfahren und vorrichtung zur reinigung von wässrigen abfällen durch katalytische oxidation
ATE236079T1 (de) Verfahren zur abscheidung von chlorsilanen aus gasströmen
DE602004015653D1 (de) Verfahren zur Regeneration eines NOx Katalysators in einer NOx Reinigungsanlage und NOx Reinigungsanlage
DE69732685D1 (de) Verfahren zur Auswertung der Leistung von einem chemischen Filter zur Reinigung von Gasen
DE69933931D1 (de) Vorrichtung und verfahren zur reinigung von giftgas
ATE373514T1 (de) Prozess zur reinigung eines tauchmembranmoduls, gasleitungssystem zur reinigung einer solchen membran und filtrationstank mit gasleitungssystem
DE60122031D1 (de) Verfahren zur Rückgewinnung von Platin aus platinhaltigen Beschichtungen von Gasturbinenschaufeln
DE69936139D1 (de) Verfahren zur reinigung von wasser
DE60329285D1 (de) Verfahren zur verringerung von voc in abgasen durch nasse impulskoronaentladung
DE1218076T1 (de) Verfahren zur reinigung von sequentiellen reaktionsprodukten durch ultrafiltration bei konstantem differentialdruck
ATE300351T1 (de) Verfahren zum einbringen eines gases in eine flüssigkeit
IS6708A (is) Ver til að hreinsa vatn sem mengast hefur af smádropum af kolvatnsefnisvökva
ATE277681T1 (de) Verfahren zur reinigung von abgas aus einer zellstoffabrik
ATE407267T1 (de) Duschsystem und brausekopf und verfahren zur reinigung eines duschsystems
DE50103313D1 (de) Verfahren und Vorrichtung zur Garnreinigung durch Herausschneiden von Fehlstellen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties