FR3028045B1 - Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel - Google Patents

Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel Download PDF

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Publication number
FR3028045B1
FR3028045B1 FR1460565A FR1460565A FR3028045B1 FR 3028045 B1 FR3028045 B1 FR 3028045B1 FR 1460565 A FR1460565 A FR 1460565A FR 1460565 A FR1460565 A FR 1460565A FR 3028045 B1 FR3028045 B1 FR 3028045B1
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France
Prior art keywords
biofilm
collection device
industrial
measuring system
bypass
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Active
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FR1460565A
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English (en)
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FR3028045A1 (fr
Inventor
Nicole Merlet
Bernard Tribollet
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Biometriz Sensor
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Biometriz Sensor
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Priority to FR1460565A priority Critical patent/FR3028045B1/fr
Publication of FR3028045A1 publication Critical patent/FR3028045A1/fr
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Publication of FR3028045B1 publication Critical patent/FR3028045B1/fr
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    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish
    • G01N33/1866—Water using one or more living organisms, e.g. a fish using microorganisms

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • Biotechnology (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

L'invention concerne un dispositif de collecte de biofilm pour un réseau de canalisations de type industriel, le dispositif de collecte comprenant une dérivation (1) à mettre en place sur une canalisation (2) dans laquelle un fluide est susceptible de se déplacer et de provoquer la croissance d'un biofilm, caractérisé en ce que la dérivation comprend : - au moins un support de croissance (10) de biofilm ; - des moyens de mesure de la vitesse Vd (11) de déplacement du fluide dans la dérivation ; - des moyens de contrôle et/ou d'ajustement du débit (12) du fluide dans la dérivation pour que le régime hydraulique d'écoulement du fluide dans la dérivation soit de type turbulent.
FR1460565A 2014-11-03 2014-11-03 Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel Active FR3028045B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1460565A FR3028045B1 (fr) 2014-11-03 2014-11-03 Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1460565A FR3028045B1 (fr) 2014-11-03 2014-11-03 Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel

Publications (2)

Publication Number Publication Date
FR3028045A1 FR3028045A1 (fr) 2016-05-06
FR3028045B1 true FR3028045B1 (fr) 2021-08-06

Family

ID=52021365

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Application Number Title Priority Date Filing Date
FR1460565A Active FR3028045B1 (fr) 2014-11-03 2014-11-03 Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel

Country Status (1)

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FR (1) FR3028045B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001497A2 (fr) * 1991-07-11 1993-01-21 Kiwa N.V. Dispositif de controle de la formation de depots et de la croissance de micro-organismes
US5487981A (en) * 1993-07-30 1996-01-30 The United States Of America As Represented By The Secretary Of The Navy Apparatus for and method of detecting/identifying microbial contamination in ultra-pure water systems
PT103344B (pt) * 2005-09-09 2008-05-15 Univ Do Porto Método e dipositivo de medição e identificação de biofilmes e outros depósitos usando vibrações
WO2010142004A2 (fr) * 2009-06-10 2010-12-16 Katholieke Universifeit Leuven Système d'élevage aquatique biologiquement sûr contrôlé dans un environnement confiné
CN103740584B (zh) * 2014-01-28 2015-08-12 重庆大学 一种研究管网水力特性对生物膜生长影响的实验装置与方法

Also Published As

Publication number Publication date
FR3028045A1 (fr) 2016-05-06

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