FR2762593B1 - Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme - Google Patents

Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme

Info

Publication number
FR2762593B1
FR2762593B1 FR9705167A FR9705167A FR2762593B1 FR 2762593 B1 FR2762593 B1 FR 2762593B1 FR 9705167 A FR9705167 A FR 9705167A FR 9705167 A FR9705167 A FR 9705167A FR 2762593 B1 FR2762593 B1 FR 2762593B1
Authority
FR
France
Prior art keywords
deleting
deposits
reducing
closed circuit
bacterial origin
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9705167A
Other languages
English (en)
Other versions
FR2762593A1 (fr
Inventor
Luc Louvel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rhodia Chimie SAS
Original Assignee
Rhodia Chimie SAS
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 Rhodia Chimie SAS filed Critical Rhodia Chimie SAS
Priority to FR9705167A priority Critical patent/FR2762593B1/fr
Priority to PCT/FR1998/000830 priority patent/WO1998049104A1/fr
Priority to AU75354/98A priority patent/AU7535498A/en
Publication of FR2762593A1 publication Critical patent/FR2762593A1/fr
Application granted granted Critical
Publication of FR2762593B1 publication Critical patent/FR2762593B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/02—Non-contaminated water, e.g. for industrial water supply
    • C02F2103/023—Water in cooling circuits

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biotechnology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Toxicology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR9705167A 1997-04-25 1997-04-25 Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme Expired - Fee Related FR2762593B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9705167A FR2762593B1 (fr) 1997-04-25 1997-04-25 Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme
PCT/FR1998/000830 WO1998049104A1 (fr) 1997-04-25 1998-04-24 Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme
AU75354/98A AU7535498A (en) 1997-04-25 1998-04-24 Method for reducing or eliminating deposits of bacterial origin in close circuitwater installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705167A FR2762593B1 (fr) 1997-04-25 1997-04-25 Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme

Publications (2)

Publication Number Publication Date
FR2762593A1 FR2762593A1 (fr) 1998-10-30
FR2762593B1 true FR2762593B1 (fr) 1999-07-30

Family

ID=9506334

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705167A Expired - Fee Related FR2762593B1 (fr) 1997-04-25 1997-04-25 Procede de reduction ou de suppression des depots d'origine bacterienne dans les installations d'eaux en circuit ferme

Country Status (3)

Country Link
AU (1) AU7535498A (fr)
FR (1) FR2762593B1 (fr)
WO (1) WO1998049104A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6821943B2 (en) 2001-03-13 2004-11-23 S. C. Johnson & Son, Inc. Hard surface antimicrobial cleaner with residual antimicrobial effect comprising an organosilane
EP2500325B1 (fr) * 2007-03-23 2014-07-16 Novozymes Biologicals, Inc. Prévention et réduction de la formation de biofilms et de la prolifération du plancton
DE102009049831A1 (de) * 2009-10-16 2011-04-21 Dat Dynamic Aquabion Tower Gmbh Kühlanlage und Verfahren zu deren Betrieb
DE102020213078A1 (de) * 2020-10-16 2022-04-21 Sms Group Gmbh Verfahren zur Beseitigung von Legionellen aus einem mit organischen Stoffen und anorganischen Partikeln belasteten Kühlkreislaufwasser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841596A1 (de) * 1988-12-09 1990-06-13 Joerg Dr Oberkofler Verfahren zur herabsetzung der schleim- und belagbildung in anlagen
DE4410271C2 (de) * 1994-03-24 1999-02-25 Lumos Trading & Investments Co Verfahren zur Herabsetzung der Schleim- und Belagbildung in Anlagen, in denen Wasser von Papier- und Zellstoffmaschinen im Kreislauf geführt wird, sowie in Anlagen, in denen Kühlwasser im Kreislauf geführt wird

Also Published As

Publication number Publication date
AU7535498A (en) 1998-11-24
FR2762593A1 (fr) 1998-10-30
WO1998049104A1 (fr) 1998-11-05

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Legal Events

Date Code Title Description
ST Notification of lapse