DE69207767T2 - Vorrichtung zur bestimmung der entstehung von ablagerungen und des wachstums von mikroorganismen auf oberflächen - Google Patents

Vorrichtung zur bestimmung der entstehung von ablagerungen und des wachstums von mikroorganismen auf oberflächen

Info

Publication number
DE69207767T2
DE69207767T2 DE69207767T DE69207767T DE69207767T2 DE 69207767 T2 DE69207767 T2 DE 69207767T2 DE 69207767 T DE69207767 T DE 69207767T DE 69207767 T DE69207767 T DE 69207767T DE 69207767 T2 DE69207767 T2 DE 69207767T2
Authority
DE
Germany
Prior art keywords
organisms
deposition
micro
growth
determining
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
DE69207767T
Other languages
English (en)
Other versions
DE69207767D1 (de
Inventor
Der Kooij Dirk Van
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.)
Kiwa NV
Original Assignee
Kiwa NV
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19859505&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69207767(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kiwa NV filed Critical Kiwa NV
Application granted granted Critical
Publication of DE69207767D1 publication Critical patent/DE69207767D1/de
Publication of DE69207767T2 publication Critical patent/DE69207767T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
DE69207767T 1991-07-11 1992-07-13 Vorrichtung zur bestimmung der entstehung von ablagerungen und des wachstums von mikroorganismen auf oberflächen Expired - Fee Related DE69207767T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL9101221 1991-07-11
PCT/NL1992/000128 WO1993001497A2 (en) 1991-07-11 1992-07-13 Monitor for growth and deposit

Publications (2)

Publication Number Publication Date
DE69207767D1 DE69207767D1 (de) 1996-02-29
DE69207767T2 true DE69207767T2 (de) 1996-09-05

Family

ID=19859505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69207767T Expired - Fee Related DE69207767T2 (de) 1991-07-11 1992-07-13 Vorrichtung zur bestimmung der entstehung von ablagerungen und des wachstums von mikroorganismen auf oberflächen

Country Status (7)

Country Link
US (1) US5488856A (de)
EP (1) EP0593683B1 (de)
JP (1) JPH06509640A (de)
AU (1) AU2461792A (de)
CA (1) CA2113339A1 (de)
DE (1) DE69207767T2 (de)
WO (1) WO1993001497A2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI95597C (fi) * 1994-03-31 1996-02-26 Kemira Chemicals Oy Biofilmilaite mikrobihäiriöiden seurantaan ja ennakointiin teollisuuden prosessivesissä
US5910420A (en) * 1996-08-16 1999-06-08 Orion-Yhtyma Oy Orion Diagnostica Method and test kit for pretreatment of object surfaces
US5928889A (en) * 1998-02-13 1999-07-27 S.C. Johnson & Son, Inc. Protocol for simulated natural biofilm formation
US6023070A (en) * 1998-04-03 2000-02-08 Nalco Chemical Company System and method to monitor for fouling
US6207405B1 (en) * 1998-06-29 2001-03-27 S. C. Johnson & Son, Inc. Pilot drain system for rapid biofilm formation
ITBO20000713A1 (it) * 2000-12-06 2002-06-06 Castellini Spa Apparecchiatura e motodo per il rilevamento di biofilm in condotti idrici di riuniti dentali
DE102005012824A1 (de) * 2005-03-17 2006-09-21 Stockhausen Gmbh Verfahren zur Bestimmung und zur Kontrolle der Ablagerungsbildung in einem Wassersystem
DE202006009126U1 (de) * 2006-06-10 2006-10-12 Exner, Martin, Prof. Dr. Gerät zur Desinfektions- und Biofilmkontrolle in wasserführenden Systemen
EP2067520B1 (de) * 2006-09-25 2016-04-13 Toray Industries, Inc. Verfahren zum betrieb einer umkehrosmosemembranfiltrationsanlage und umkehrosmosemembranfiltrationsanlage
US20080076147A1 (en) * 2006-09-26 2008-03-27 Board Of Trustees Of Southern Illinois University Biofilm sampling device
US8481302B2 (en) 2008-11-03 2013-07-09 General Electric Company Total bacteria monitoring system
NL2009745C2 (en) 2012-11-02 2014-05-06 Kwr Water B V Monitor for growth and deposit.
FR3028045B1 (fr) * 2014-11-03 2021-08-06 Biometriz Sensor Dispositif de collecte de biofilm, systeme et procede de mesure de biofilm pour un reseau de canalisations de type industriel
US10712315B2 (en) * 2016-11-09 2020-07-14 Nanjing University Device and method for supervising biofilm culturing
CN111964964A (zh) * 2020-07-14 2020-11-20 同济大学 一种管网末梢生物膜取样装置及取样方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3174332A (en) * 1961-04-04 1965-03-23 Consolidation Coal Co Test coupon positioner
US3198005A (en) * 1962-01-08 1965-08-03 Nalco Chemical Co Multi-panel slime accumulator
US3392575A (en) * 1965-10-21 1968-07-16 Sidney R. Galler Thermal panel for determining the effects of various temperatures on fouling organisms
DE2619979A1 (de) * 1976-05-06 1978-03-23 Peter Ing Grad Tybussek Algennachweiser
US4466277A (en) * 1982-12-22 1984-08-21 Calspan Corporation Thermal chambered flow cell
USH831H (en) * 1984-04-23 1990-10-02 Shell Oil Company Tubular biofilm reactor
US4631961A (en) * 1985-12-31 1986-12-30 Philadelphia Suburban Water Company Sampling device for determining conditions on the interior surface of a water main
GB8802473D0 (en) * 1988-02-04 1988-03-02 Houseman Burnham Ltd Apparatus for microbiological monitoring
JPH0728722B2 (ja) * 1990-06-29 1995-04-05 富士写真フイルム株式会社 バイオリアクター装置
US5299449A (en) * 1992-04-30 1994-04-05 The United States Of America As Represented By The Secretary Of The Navy Liquid flow reactor and method of using

Also Published As

Publication number Publication date
AU2461792A (en) 1993-02-11
CA2113339A1 (en) 1993-01-21
EP0593683B1 (de) 1996-01-17
WO1993001497A2 (en) 1993-01-21
DE69207767D1 (de) 1996-02-29
EP0593683A1 (de) 1994-04-27
WO1993001497A3 (en) 1993-03-18
JPH06509640A (ja) 1994-10-27
US5488856A (en) 1996-02-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee