ATE362517T1 - Verfahren zur entfernung von biofilm und belag von leitungen und rohren - Google Patents

Verfahren zur entfernung von biofilm und belag von leitungen und rohren

Info

Publication number
ATE362517T1
ATE362517T1 AT98930060T AT98930060T ATE362517T1 AT E362517 T1 ATE362517 T1 AT E362517T1 AT 98930060 T AT98930060 T AT 98930060T AT 98930060 T AT98930060 T AT 98930060T AT E362517 T1 ATE362517 T1 AT E362517T1
Authority
AT
Austria
Prior art keywords
tubing
biofilm
pipes
debris
exterior surfaces
Prior art date
Application number
AT98930060T
Other languages
English (en)
Inventor
Mohamed Labib
Ching-Yue Lai
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 ATE362517T1 publication Critical patent/ATE362517T1/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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial 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—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
    • A61L2/22—Phase substances, e.g. smokes or aerosols
    • 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
    • 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
    • C11D3/12—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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid 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
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/15—Laboratory, medical or dentistry appliances, e.g. catheters or 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
    • B01D2321/16—Use of chemical agents
    • B01D2321/168—Use of other chemical agents
    • 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
    • B01D2321/18—Use of gases
    • B01D2321/185—Aeration
    • 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)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Dentistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Detergent Compositions (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Cleaning In General (AREA)
AT98930060T 1997-06-23 1998-06-11 Verfahren zur entfernung von biofilm und belag von leitungen und rohren ATE362517T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/880,662 US6027572A (en) 1997-06-23 1997-06-23 Cleaning method for removing biofilm and debris from lines and tubing

Publications (1)

Publication Number Publication Date
ATE362517T1 true ATE362517T1 (de) 2007-06-15

Family

ID=25376793

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98930060T ATE362517T1 (de) 1997-06-23 1998-06-11 Verfahren zur entfernung von biofilm und belag von leitungen und rohren

Country Status (7)

Country Link
US (3) US6027572A (de)
EP (1) EP1027175B1 (de)
JP (2) JP4198196B2 (de)
AT (1) ATE362517T1 (de)
CA (1) CA2290441C (de)
DE (1) DE69837790T2 (de)
WO (1) WO1998058632A1 (de)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19639666C1 (de) * 1996-09-27 1998-06-10 Alpro Dental Produkte Gmbh Dosiervorrichtung zur Zugabe von Entkeimungsmittel in eine wassergespeiste Versorgungseinrichtung zur Bereitstellung von entkeimtem Wasser für Verbraucher sowie deren Verwendung
US20040007255A1 (en) * 1997-06-20 2004-01-15 Labib Mohamed Emam Apparatus and method for cleaning pipelines, tubing and membranes using two-phase flow
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
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
US6076536A (en) * 1998-10-07 2000-06-20 H.E.R.C. Products Incorporated Cleaning and passivating water distribution systems
US6464868B1 (en) 1999-09-14 2002-10-15 Amos Korin Method and system for controlling biofilm
US6585943B1 (en) 2000-02-07 2003-07-01 Steris Inc. Liquid cleaning and sterilization system
US6558620B1 (en) 2000-02-07 2003-05-06 Steris Inc. Liquid cleaning and sterilization method
ATE346901T1 (de) 2000-06-05 2006-12-15 Johnson & Son Inc S C Biozide reinigungsmittel
AT408987B (de) * 2000-10-13 2002-04-25 Thonhauser Gmbh Dipl Ing Reinigungs- und desinfektionsmittel
FI113521B (fi) * 2000-11-08 2004-05-14 Planmeca Oy Menetelmät hammashoitokoneen vesilinjojen desinfioimiseksi ja hammashoitokoneen vesilinjojen desinfiointijärjestelyt
DE60217479T2 (de) * 2001-04-09 2007-10-11 Downs, Bradley J. Verfahren zur kontinuierlichen behandlung von wasser aus zahnärztlichen geräten
US6793880B2 (en) * 2001-07-13 2004-09-21 Minntech Corporation Apparatus and method for monitoring biofilm cleaning efficacy
SE523144C2 (sv) * 2001-07-24 2004-03-30 Mikael Nutsos Tappställe och vattentillförselnät innefattande sådant tappställeint
US6598616B2 (en) 2001-07-24 2003-07-29 Mikael Nutsos Tapping point and supply water network comprising such tapping point
US7017593B2 (en) * 2001-08-30 2006-03-28 Toshimi Honda Pipe washing method and pipe washing apparatus
US20030121532A1 (en) * 2001-10-11 2003-07-03 Coughlin Robert W. Removal of biofilm from surfaces
US6726778B2 (en) * 2002-01-14 2004-04-27 Je Cleanpress Ltd. Co. Method for cleaning and renovating pipelines
US7351386B2 (en) 2002-04-04 2008-04-01 Steris Inc Cartridge holder for automated reprocessor
US6919057B2 (en) * 2002-04-04 2005-07-19 Steris Inc. Automated endoscope reprocessor
US20030190254A1 (en) * 2002-04-07 2003-10-09 Frank Falat Method for ultra-violet disinfecting of compressed air
ITBO20020634A1 (it) * 2002-10-08 2004-04-09 Castellini Spa Unita' ausiliaria per trattamenti igienici su apparecchiature dentistiche
US7055533B2 (en) * 2002-12-17 2006-06-06 Larkin Rodney B Apparatus and method for cleaning HVE conduits
US6872303B2 (en) * 2003-08-12 2005-03-29 Ian M. Knapp Water treatment cartridge
US6945261B2 (en) * 2003-09-09 2005-09-20 Nalco Company Apparatuses, systems and processes for surface cleaning
GB0326653D0 (en) * 2003-11-15 2003-12-17 Whirlwind By Air Ltd Cleaning wall deposits from ducts
US7407799B2 (en) * 2004-01-16 2008-08-05 California Institute Of Technology Microfluidic chemostat
US7220358B2 (en) * 2004-02-23 2007-05-22 Ecolab Inc. Methods for treating membranes and separation facilities and membrane treatment composition
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
US8076117B2 (en) * 2004-03-18 2011-12-13 Mayo Foundation For Medical Education And Research Microbial biofilm removal methods and systems
GB0408651D0 (en) * 2004-04-16 2004-05-19 Lauzon Normand Cleaning method and system for use with piping systems
US20060078844A1 (en) * 2004-10-07 2006-04-13 Goldman Paul D Oral care systems, oral care devices and methods of use
JP5363697B2 (ja) * 2005-06-15 2013-12-11 花王株式会社 バイオフィルム抑制・除去剤
FR2900357B1 (fr) * 2006-04-28 2009-03-20 Barena Sarl Procede de regeneration de futs ou analogues et dispositif pour sa mise en oeuvre
US20080099057A1 (en) * 2006-10-27 2008-05-01 Dade Behring Inc. Method and Device for Cleaning a Liquid Aspiration and Dispense Probe
US7862660B2 (en) 2007-01-12 2011-01-04 Princeton Trade & Technology, Inc. Device and method for fluid dynamics cleaning of constrained spaces
US7517413B2 (en) * 2007-03-26 2009-04-14 The Clorox Company Remediation of microfloral and biofilm development from laundering devices
WO2008151093A1 (en) * 2007-05-30 2008-12-11 Alburtylab, Inc. Liquid to liquid biological particle concentrator
US20090025760A1 (en) * 2007-07-24 2009-01-29 Oscar Ciampaglia Medical and dental tool cleaning device
NL2000790C2 (nl) * 2007-07-31 2009-02-03 X Flow Bv Werkwijze voor het reinigen van filtermembranen.
PL2176006T3 (pl) * 2007-07-31 2018-03-30 X-Flow B.V. Sposób czyszczenia sprzętu do obróbki cieczy zawierających materiał organiczny
US8801867B2 (en) * 2007-07-31 2014-08-12 X-Flow B.V. Method for cleaning filter membranes
US8262645B2 (en) * 2007-11-21 2012-09-11 Actuated Medical, Inc. Devices for clearing blockages in in-situ artificial lumens
EP2065059A1 (de) * 2007-11-29 2009-06-03 HAMMANN Wasser Kommunal Ingenieurgesellschaft für kommunale Dienstleistungen mbH Verfahren und Vorrichtung zur Reinigung von medizinischen Geräten, insbesondere von Endoskopen
WO2010011483A2 (en) * 2008-07-21 2010-01-28 3M Innovative Properties Company Apparatus for dispersing additive into a fluid stream
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
WO2010059459A1 (en) * 2008-11-20 2010-05-27 Aries Associates, Inc. Novel chemistries, solutions, and dispersal systems for decontamination of chemical and biological systems
DE102009026039A1 (de) 2009-06-25 2010-12-30 Thomas Pfalz Reinigungs- und Desinfektionssystem für Rohre, Schläuche und Behälter und dazugehörige Verfahren
US9157053B1 (en) 2009-07-01 2015-10-13 Thomas Tupaj Laundry washing machine deodorizer
DE102010013167A1 (de) * 2010-03-27 2011-09-29 Hammann Gmbh Verfahren und Vorrichtung zur Entfernung von Ablagerungen und/oder Biofilmen in Wasser- oder Produktleitungen oder Rohrleitungssystemen
US10272479B2 (en) 2010-08-26 2019-04-30 Joseph S. Pickett Method and apparatus for cleaning and sterilizing product lines
WO2012031366A1 (en) * 2010-09-08 2012-03-15 Medizone International Inc. Food-handling facility disinfection treatment
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
ES2514345T3 (es) 2012-06-11 2014-10-28 Hammann Gmbh Procedimiento para la eliminación de depósitos y/o biopelículas en una tubería a través de impulsos de presión modulante
US20140060584A1 (en) * 2012-09-06 2014-03-06 United Technologies Corporation Wash device
EP2815816B1 (de) 2013-06-20 2017-08-02 Hammann GmbH Verfahren zur Optimierung der Reinigung von flüssigkeitsdurchströmten Leitungen oder Anlagen
US10022189B2 (en) 2013-12-16 2018-07-17 Stryker Sustainability Solutions, Inc. Apparatus and method for cleaning an instrument
US9850154B2 (en) 2013-12-30 2017-12-26 Ecolab Usa Inc. Method of reducing industrial water use
AT515104B1 (de) * 2014-03-04 2015-06-15 Michael Leonhartsberger Vorrichtung zur Aufbereitung von metallionenhältigen Lösungen
RU2678031C2 (ru) 2014-04-10 2019-01-22 Мицубиси Гэс Кемикал Компани, Инк. Формованное тело и способ его производства
US10118844B2 (en) 2014-12-31 2018-11-06 Ecolab Usa Inc. Multifunctional method for membrane protection and biofouling control
US10859331B2 (en) 2015-09-29 2020-12-08 Blue Box Air, Llc Method and system for cleaning a heat exchange system of a heating ventilation and air conditioning system
KR102652566B1 (ko) * 2015-09-29 2024-03-29 블루 박스 에어, 엘엘씨 가열, 환기, 및 공기 조화 시스템을 정화하기 위한 방법 및 시스템
CN108369081A (zh) * 2015-09-29 2018-08-03 布卢博克斯空调有限责任公司 用于清洁加热、通风和空气调节系统的方法以及系统
DE102015219659A1 (de) * 2015-10-09 2017-04-13 Blue Safety Gmbh Aufbereitungsverfahren für eine Betriebswasserversorgungseinheit
DE102016206816A1 (de) * 2016-04-21 2017-10-26 Olympus Winter & Ibe Gmbh Reinigungs-, Desinfizier- und/oder Trocknungseinrichtung sowie Verfahren zum Reinigen, Desinfizieren und/oder Trocknen für bzw. von medizinischen Geräten
EP3504531A4 (de) 2016-08-24 2020-08-05 Novaflux, Inc. Vorrichtung und verfahren zur hygieneprüfung eines medizinprodukts
US10266793B2 (en) 2016-09-30 2019-04-23 Novaflux, Inc. Compositions for cleaning and decontamination
EP3300684B1 (de) * 2016-09-30 2020-01-15 Ferton Holding S.A. Flüssigkeitsverteilungsvorrichtung
IT201600100869A1 (it) * 2016-10-07 2018-04-07 Ali Group Srl Carpigiani Metodo e sistema di pulizia di una macchina per la realizzazione di prodotti alimentari liquidi e/o semiliquidi del settore gelateria, pasticceria o ristorazione
WO2019147856A1 (en) * 2018-01-25 2019-08-01 Johnson Jack E Membrane and diffuser de-fouling treatment
EP3775133B1 (de) 2018-04-03 2024-10-09 Novaflux, Inc. Reinigungszusammensetzung mit superabsorbierendem polymer
JP7551619B2 (ja) * 2019-03-08 2024-09-17 デンツプライ・シロナ・インコーポレイテッド インプラント周囲炎を治療するための治療装置
EP3714762B1 (de) 2019-03-29 2023-08-23 Picosun Oy Verfahren und vorrichtung zum reinigen von medizinischen instrumenten und zum erkennen von rückständen darauf
RU2723138C1 (ru) * 2019-06-14 2020-06-09 Федеральное государственное бюджетное учреждение науки Удмуртский федеральный исследовательский центр Уральского отделения Российской академии наук Способ применения раствора для удаления зубного налета с помощью ирригатора
US11370001B2 (en) * 2019-08-26 2022-06-28 Jeffrey J. Seippel Method and apparatus for cleaning a heat exchanger or water system
US12064495B2 (en) 2019-10-03 2024-08-20 Protegera, Inc. Oral cavity cleaning composition, method, and apparatus
WO2021067872A1 (en) 2019-10-03 2021-04-08 Novaflux, Inc. Oral cavity cleaning composition, method, and apparatus
GB201914723D0 (en) 2019-10-11 2019-11-27 Rolls Royce Plc Cleaning system and a method of cleaning
CN111117800A (zh) * 2019-12-26 2020-05-08 南京巨鲨显示科技有限公司 生物膜去除清洗剂及其制备方法
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
EP4351809A4 (de) * 2021-06-09 2025-04-02 Saban Ventures Pty Limited Systeme und verfahren zur reinigung von lumen mit fluidischen zusammensetzungen
CN113522895B (zh) * 2021-07-20 2022-11-15 西安交通大学 一种管道冲刷方法及装置
US12516895B2 (en) 2022-02-16 2026-01-06 Blue Box Air, Llc Apparatus and methods for self-cleaning and maintaining HVAC heat transfer coils
US12296293B2 (en) 2022-09-27 2025-05-13 Blue Box Air, Llc Method and system for automated cleaning of filter wall for HVAC systems
EP4344609B1 (de) 2022-09-30 2025-10-01 Hammann GmbH Verfahren und vorrichtung zur reinigung von medizinischen instrumenten mittels modulierender druckgasimpulse
JP2025538869A (ja) 2022-11-09 2025-12-02 バード・アクセス・システムズ，インコーポレーテッド 血管アクセスデバイスに関連する血栓症を予防または治療するためのシステム
US12623009B2 (en) 2023-08-01 2026-05-12 Fresenius Medical Care Holdings, Inc. Reducing biofilm build-up in a dialysate pathway by using ultrasonication and ionization

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948568A (en) * 1930-04-28 1934-02-27 Faber Engineering Company Method of treating textile materials and the like
US2245195A (en) * 1936-05-07 1941-06-10 Nat Carbon Co Inc Cooling system flushing gun
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
US2699403A (en) * 1952-05-24 1955-01-11 Emmett J Courts Means and methods for cleaning and polishing automobiles
US2875521A (en) * 1954-09-16 1959-03-03 Paul J Tascher Abrasive flux and flush control system for dental apparatus
US2809429A (en) * 1956-05-21 1957-10-15 Albert R Cerveris Dental instrument assembly
US3146952A (en) * 1962-09-27 1964-09-01 Edward L Brady Radiator cleaning device
US3182670A (en) * 1963-01-16 1965-05-11 Martin Marietta Corp Means for decontaminating fluid systems
US3431145A (en) * 1964-11-12 1969-03-04 Frank D Riley Method for flushing and cleaning internal combustion engines
US3194438A (en) * 1964-11-19 1965-07-13 Maurice D Walker Cleaning and sanitizing machine
US3467314A (en) * 1966-12-29 1969-09-16 Norman J Grubb Apparatus for cleaning objects
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
US4109703A (en) * 1976-11-11 1978-08-29 Wynn Oil Company Engine cooling system flushing apparatus and method
CH636121A5 (de) * 1977-03-18 1983-05-13 Schaefer Chemisches Inst Ag Metall-ionen-, phosphat- und enzym-freies reiniger-konzentrat.
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
GB8427999D0 (en) * 1983-11-07 1984-12-12 American Sterilizer Co Vaporization method
US4538545A (en) * 1984-07-11 1985-09-03 Rio Linda Chemical Co., Inc. Foam generating and distributing manifold apparatus
DE3469145D1 (en) * 1984-08-14 1988-03-10 Johan Szucs Stone and metal cleaning system
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.
JPS62109000A (ja) * 1985-11-07 1987-05-20 Takao Sakamoto 熱交換器における伝熱管の内面洗浄方法
US4802630A (en) * 1985-11-19 1989-02-07 Ecolab Inc. Aspirating foamer
US4752444A (en) * 1985-12-09 1988-06-21 Bowen Ltd. Method for sterilizing a dental handpiece
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
JPS6312933A (ja) * 1986-07-03 1988-01-20 Nippon Sekiyu Seisei Kk 連続式分析用液体試料採取装置
US4902352A (en) * 1986-09-05 1990-02-20 General Motors Corporation Paint color change system
US4881563A (en) * 1986-09-05 1989-11-21 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
US5137689A (en) * 1987-07-01 1992-08-11 Cantrell Stephen B Method and apparatus for cleaning instruments
CA1311912C (en) * 1987-07-09 1992-12-29 Werner Naf Method for the repair of the inside of installed conduits
AT387712B (de) * 1987-08-07 1989-03-10 Oegussa Handgeraet zum reinigen und/oder desinfizieren und/oder schmieren von dentalen hand- oder winkelstuecken bzw. turbinenwinkelstuecken od.dgl.
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
KR930003763B1 (ko) * 1988-04-29 1993-05-10 선돌름 고란 수압파이프 시스템 등의 세척장치(Apparatus for flushing of hydraulic pipe systems or the like)
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
RU2108716C1 (ru) * 1990-04-05 1998-04-20 Миннтек Корпорейшн Биоцид, содержащий антикоррозионные добавки, концентрат биоцида
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
FI95821B (fi) * 1991-10-18 1995-12-15 Ahlstroem Oy Menetelmä ja laite kaasun sekoittamiseksi väliaineeseen sekä menetelmää soveltava valkaisuprosessi
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
JPH06121769A (ja) * 1992-08-24 1994-05-06 Olympus Optical Co Ltd 内視鏡用洗浄装置
DE4225590C2 (de) * 1992-08-03 1995-04-27 Johann Szuecs Vorrichtung für die Behandlung von empfindlichen Oberflächen, insbesondere von Skulpturen
US5314644A (en) * 1992-10-19 1994-05-24 Virginia Polytechnic Institute And State University Microbubble generator
US5380369A (en) * 1992-10-22 1995-01-10 Kaltenbach & Voigt Gmbh & Co. Process for cleaning and/or disinfecting and/or maintaining medical or dental instruments
US5419347A (en) * 1992-11-16 1995-05-30 Ssi Medical Services, Inc. Automated flushing module
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
US5316587A (en) * 1993-01-21 1994-05-31 Church & Dwight Co., Inc. Water soluble blast media containing surfactant
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
EP0634229B1 (de) 1993-07-12 1998-10-07 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
US5730806A (en) * 1993-08-30 1998-03-24 The United States Of America As Represented By The Administrator Of The National Aeronautics & Space Administration Gas-liquid supersonic cleaning and cleaning verification spray system
US5567444A (en) * 1993-08-30 1996-10-22 Ecolab Inc. Potentiated aqueous ozone cleaning and sanitizing composition for removal of a contaminating soil from a surface
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
US5403479A (en) * 1993-12-20 1995-04-04 Zenon Environmental Inc. In situ cleaning system for fouled membranes
CA2170534C (en) * 1994-01-31 1999-07-13 Michel Swift System for disinfecting the water lines of a dental unit
US5826282A (en) * 1994-03-09 1998-10-27 Matsushita Electric Industrial Co., Ltd. Sanitary cleaning apparatus
US5731275A (en) * 1994-04-05 1998-03-24 Universite De Montreal Synergistic detergent and disinfectant combinations for decontaminating biofilm-coated surfaces
GB9409785D0 (en) * 1994-05-16 1994-07-06 Medisafe Uk Limited Cleaning tubular elements
US5616616A (en) * 1994-06-01 1997-04-01 Minntech Corporation Room Temperature sterilant
JP2568986B2 (ja) * 1994-07-07 1997-01-08 貞晋 大工 歯科排唾用バキュウムホースの清掃方法
US5529788A (en) * 1994-10-07 1996-06-25 Southland, Ltd. Enzyme containing effervescent cleaning tablet
US5611868A (en) * 1994-12-13 1997-03-18 U. S. Products, Inc. Fabric cleaner with ozone injection
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
US5706842A (en) * 1995-03-29 1998-01-13 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Balanced rotating spray tank and pipe cleaning and cleanliness verification system
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
DE69605548T2 (de) * 1995-06-13 2000-07-13 Bitiess Microtecnica S.A., Barbengo Universalgerät zur gründlichen reinigung, desinfektion und sterilisation von zahnärtzlichen, chirurugischen und tierärtzlichen instrumentn sowie zu anderen anwendungen
US5795404A (en) * 1995-10-13 1998-08-18 Welch Allyn, Inc. Method and apparatus for cleaning channels of an endoscope
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
US5868999A (en) * 1996-03-19 1999-02-09 Ozone Sterilization Products, Inc. Ozone sterilizer and method for ozone sterilization
US5868523A (en) * 1996-09-05 1999-02-09 Nickell; Jerry D. In-situ deep remediation injection system and method
US5925257A (en) * 1996-09-27 1999-07-20 Albelda; David Method and apparatus for removing biofilm from an aqueous liquid
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
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
CA2290441C (en) 2008-12-02
EP1027175B1 (de) 2007-05-16
JP2008302231A (ja) 2008-12-18
JP4198196B2 (ja) 2008-12-17
WO1998058632A1 (en) 1998-12-30
US20010047813A1 (en) 2001-12-06
CA2290441A1 (en) 1998-12-30
EP1027175A1 (de) 2000-08-16
DE69837790T2 (de) 2008-01-31
US6619302B2 (en) 2003-09-16
DE69837790D1 (de) 2007-06-28
US6027572A (en) 2000-02-22
EP1027175A4 (de) 2002-08-14
JP2002505603A (ja) 2002-02-19
US20050028845A1 (en) 2005-02-10

Similar Documents

Publication Publication Date Title
DE69837790D1 (de) Verfahren zur entfernung von biofilm und belag von leitungen und rohren
US6326340B1 (en) Cleaning composition and apparatus for removing biofilm and debris from lines and tubing and method therefor
ATE520422T1 (de) Verfahren zur reinigung von fliesskanälen unter verwendung einer gemischt-phasigen strömung eines gases und einer flüssigkeit
TW200642771A (en) Immersion exposure tool cleaning system and method
DE69934701D1 (de) Verfahren zur Behandlung von Fluida
NO169823C (no) Fremgangsmaate og apparat for spyling av et roersystem
AU4632697A (en) Continuous circulation drilling method
CA2232092A1 (en) Method for removing debris from a well-bore
GB2348911A (en) Method of cleaning a well bore prior to cementing
KR101515888B1 (ko) 초음파 미세버블을 이용한 배관 세척방법
ATE444264T1 (de) Verfahren zur behandlung eines mediums mit ultraschallwandlern
DK79087D0 (da) Element til indfoering af en luftart i en vaeske, isaer oxygen i spildevand i et klareanlaeg
PT1472019E (pt) Processo de limpeza e liquido de limpeza para corpos de aerificadores
FI982495A0 (fi) Menetelmä ja laitteisto teollisuusputkistojen puhdistamiseksi
UA66855C2 (uk) Спосіб протипотокового регенерування іонітів
JP2006035110A (ja) 管洗浄装置
DE69121319D1 (de) Verwendung von Skleroglukanschlämmen zum Bohren von Grossdurchmesserlöchern
RU94026106A (ru) Способ и устройство для удаления гидратно-парафиновых пробок в насосно-компрессорных трубах нефтяных и газовых скважин
DE60208581D1 (de) Endteil eines flexiblen gefässes für flüssigkeit und methode zur herstellung desgleichen
CN2557252Y (zh) 一种续刀除垢装置
ATE393246T1 (de) Verfahren zum reinigen eines pvd- oder cvd- reaktors sowie von abgasleitungen desselben
RU2290266C1 (ru) Способ очистки внутренней поверхности труб
ATE493369T1 (de) Verfahren zur reinigung einer schadstoffbelasteten flüssigkeit
ATE258760T1 (de) Verfahren zum betreiben einer geschirrspülmaschine
JP2005133515A (ja) 下水道施設の洗浄方法

Legal Events

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