BR9916958A - Monitor de bio-incrustação e métodos para monitorar ou detectar bio-incrustação - Google Patents

Monitor de bio-incrustação e métodos para monitorar ou detectar bio-incrustação

Info

Publication number
BR9916958A
BR9916958A BR9916958-4A BR9916958A BR9916958A BR 9916958 A BR9916958 A BR 9916958A BR 9916958 A BR9916958 A BR 9916958A BR 9916958 A BR9916958 A BR 9916958A
Authority
BR
Brazil
Prior art keywords
bio
monitor
fouling
methods
pressure
Prior art date
Application number
BR9916958-4A
Other languages
English (en)
Inventor
Wayne H Dickinson
Thomas E Mcneel
Eddie Van Haute
Richaard A Clark
Original Assignee
Buckman Lab Internacional 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 Buckman Lab Internacional Inc filed Critical Buckman Lab Internacional Inc
Publication of BR9916958A publication Critical patent/BR9916958A/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

"MONITOR DE BIO-INCRUSTAçãO E MéTODOS PARA MONITORAR OU DETECTAR BIO-INCRUSTAçãO". Um monitor de bio-incrustação é descrito o qual tem uma coluna tendo uma entrada e uma saída; uma linha de alimentação de nutriente de microrganismo localizada a montante da entrada; e um primeiro sensor de pressão localizado a montante da entrada para medir pressão de fluxo e um segundo sistema de pressão localizado a jusante da saída para medir pressão de fluxo. Também descrito está um monitor de bio-incrustação que adicionalmente tem um sistema de recirculação e opcionalmente material de compactação inerte localizado na coluna. Um método para monitorar ou detectar bio-incrustação antecipadamente em um sistema aquoso é adicionalmente divulgado.
BR9916958-4A 1998-12-11 1999-12-02 Monitor de bio-incrustação e métodos para monitorar ou detectar bio-incrustação BR9916958A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/209,453 US6311546B1 (en) 1998-12-11 1998-12-11 Biofouling monitor and methods to monitor or detect biofouling
PCT/US1999/028598 WO2000034758A1 (en) 1998-12-11 1999-12-02 A biofouling monitor and methods to monitor or detect biofouling

Publications (1)

Publication Number Publication Date
BR9916958A true BR9916958A (pt) 2001-09-25

Family

ID=22778808

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916958-4A BR9916958A (pt) 1998-12-11 1999-12-02 Monitor de bio-incrustação e métodos para monitorar ou detectar bio-incrustação

Country Status (16)

Country Link
US (1) US6311546B1 (pt)
EP (1) EP1141674B1 (pt)
JP (1) JP4426113B2 (pt)
CN (1) CN100389317C (pt)
AT (1) ATE304700T1 (pt)
AU (1) AU757998B2 (pt)
BR (1) BR9916958A (pt)
CA (1) CA2354597C (pt)
DE (1) DE69927290T2 (pt)
ES (1) ES2249930T3 (pt)
HK (1) HK1041614B (pt)
MX (1) MXPA01005806A (pt)
NZ (1) NZ512124A (pt)
PT (1) PT1141674E (pt)
WO (1) WO2000034758A1 (pt)
ZA (1) ZA200104394B (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699684B2 (en) * 2002-07-23 2004-03-02 Nalco Company Method of monitoring biofouling in membrane separation systems
US7150183B2 (en) * 2003-06-19 2006-12-19 Schlumberger Technology Corporation Compositional characterization and quantification of solid deposits from hydrocarbon fluids
US20050183969A1 (en) * 2004-02-20 2005-08-25 Luopa Douglas R. Corrosion Monitor
US20060117839A1 (en) * 2004-12-02 2006-06-08 General Electric Company Microdebris monitor
DE102005012824A1 (de) * 2005-03-17 2006-09-21 Stockhausen Gmbh Verfahren zur Bestimmung und zur Kontrolle der Ablagerungsbildung in einem Wassersystem
US8133356B2 (en) 2008-06-19 2012-03-13 Nalco Company Method of monitoring microbiological deposits
CN101458247B (zh) * 2009-01-06 2012-10-03 中国科学院武汉岩土力学研究所 微生物地下水渗流阻塞观测的方法及装置
NL2005473C2 (nl) * 2010-10-07 2012-04-11 Stichting Wetsus Ct Excellence Sustainable Water Technology Werkwijze en inrichting voor het tegengaan van biologische vervuiling.
EP3089947B1 (en) * 2014-01-03 2019-06-05 Solenis Technologies Cayman, L.P. Device and method for controlling deposit formation
CN106163996B (zh) 2014-04-09 2019-09-10 Nch公司 用于检测在水系统中的微生物生长的系统和方法
CN104897188B (zh) * 2015-06-17 2017-08-15 上海水顿智能科技有限公司 一种分析排水管道淤积特性的方法及实验装置
US11541105B2 (en) 2018-06-01 2023-01-03 The Research Foundation For The State University Of New York Compositions and methods for disrupting biofilm formation and maintenance
US10730080B1 (en) 2019-02-28 2020-08-04 United States Of America As Represented By Secretary Of The Navy Low-power cleaning of underwater cable/array
US11426476B2 (en) 2019-12-12 2022-08-30 United States Of America As Represented By The Secretary Of The Navy Internal ultraviolet LED antifouling
US11479328B2 (en) 2020-01-21 2022-10-25 United States Of America As Represented By The Secretary Of The Navy Inflation-based antifouling

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3141324A (en) * 1960-07-19 1964-07-21 Nalco Chemical Co Cooling water test unit
US4176544A (en) 1978-05-04 1979-12-04 The British Petroleum Company Limited Method for determining fouling
US4686854A (en) * 1981-06-18 1987-08-18 Drew Chemical Corporation Process and apparatus for measuring corrosion rate of a heat transfer surface
US4599217A (en) * 1985-01-22 1986-07-08 Exxon Chemical Patents Inc. Corrosion simulator useful for heat exchangers condensing vapors containing water and method for using same
US4686853A (en) 1985-06-17 1987-08-18 Sugam Richard J Method for the prediction and detection of condenser fouling
CA1288256C (en) 1985-12-27 1991-09-03 George Freedman Hays Portable assembly for testing fluids
GB2226413B (en) 1988-12-23 1993-06-09 Central Electr Generat Board Monitoring method and apparatus
DE69203992T2 (de) 1991-02-12 1996-03-21 Buckman Laboratories International, Inc., Memphis, Tenn. Zusammensetzung und verfahren zur entfernung oder vermeidung von biobelag.
US5246560A (en) 1991-10-04 1993-09-21 Electric Power Research Institute, Inc. Apparatus for monitoring biofilm activity
US5190728A (en) 1991-10-21 1993-03-02 Nalco Chemical Company Apparatus for monitoring fouling in commercial waters
US5531103A (en) * 1995-01-23 1996-07-02 Champion Technologies, Inc. Method and apparatus for determining velocity dependent corrosion rate

Also Published As

Publication number Publication date
PT1141674E (pt) 2005-11-30
DE69927290T2 (de) 2006-02-02
MXPA01005806A (es) 2002-03-27
EP1141674A1 (en) 2001-10-10
ZA200104394B (en) 2002-09-30
ES2249930T3 (es) 2006-04-01
JP2002532071A (ja) 2002-10-02
HK1041614A1 (en) 2002-07-12
EP1141674B1 (en) 2005-09-14
CN100389317C (zh) 2008-05-21
DE69927290D1 (de) 2005-10-20
CA2354597C (en) 2008-08-05
JP4426113B2 (ja) 2010-03-03
WO2000034758A1 (en) 2000-06-15
NZ512124A (en) 2004-01-30
CN1330768A (zh) 2002-01-09
AU757998B2 (en) 2003-03-13
AU2038100A (en) 2000-06-26
US6311546B1 (en) 2001-11-06
HK1041614B (zh) 2008-08-29
ATE304700T1 (de) 2005-09-15
CA2354597A1 (en) 2000-06-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements