AU2003207699A1 - System and method for preventing fouling in sensors - Google Patents

System and method for preventing fouling in sensors

Info

Publication number
AU2003207699A1
AU2003207699A1 AU2003207699A AU2003207699A AU2003207699A1 AU 2003207699 A1 AU2003207699 A1 AU 2003207699A1 AU 2003207699 A AU2003207699 A AU 2003207699A AU 2003207699 A AU2003207699 A AU 2003207699A AU 2003207699 A1 AU2003207699 A1 AU 2003207699A1
Authority
AU
Australia
Prior art keywords
sensors
preventing fouling
fouling
preventing
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.)
Abandoned
Application number
AU2003207699A
Other versions
AU2003207699A8 (en
Inventor
Stuart Garner
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.)
Hydrolab LLC
Original Assignee
Hydrolab LLC
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 Hydrolab LLC filed Critical Hydrolab LLC
Publication of AU2003207699A1 publication Critical patent/AU2003207699A1/en
Publication of AU2003207699A8 publication Critical patent/AU2003207699A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/15—Preventing contamination of the components of the optical system or obstruction of the light path
    • 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
    • G01N33/1893—Water using flow cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physical Water Treatments (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
AU2003207699A 2002-01-25 2003-01-27 System and method for preventing fouling in sensors Abandoned AU2003207699A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35170402P 2002-01-25 2002-01-25
US60/351,704 2002-01-25
PCT/US2003/002406 WO2003065032A2 (en) 2002-01-25 2003-01-27 System and method for preventing fouling in sensors

Publications (2)

Publication Number Publication Date
AU2003207699A1 true AU2003207699A1 (en) 2003-09-02
AU2003207699A8 AU2003207699A8 (en) 2005-10-20

Family

ID=27663016

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003207699A Abandoned AU2003207699A1 (en) 2002-01-25 2003-01-27 System and method for preventing fouling in sensors

Country Status (2)

Country Link
AU (1) AU2003207699A1 (en)
WO (1) WO2003065032A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004028290A1 (en) * 2002-09-26 2004-04-08 Hydro-Photon, Inc. Uv led based water purification module for intermittantly operable flow-through hydration systems
US8828222B2 (en) 2002-09-26 2014-09-09 Hydro-Photon, Inc. Photocatalytic intermittent flow-through purification module
DE10350020B3 (en) * 2003-10-27 2005-05-04 Atlas Material Testing Technology Gmbh UV light emitting diodes as a radiation source in a device for the artificial weathering of samples
DE102005035932A1 (en) * 2005-07-28 2007-02-08 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Optical sensor for in-situ measurements
DE102008028058B4 (en) * 2008-06-12 2010-05-12 Ip-Safetyfirst Gmbh Outlet monitoring of sewage treatment plants
US20110056276A1 (en) 2009-09-09 2011-03-10 Hach Company Anti-fouling submersible liquid sensor and method
CN104111313A (en) * 2013-04-16 2014-10-22 苏州禹陵环保技术有限公司 Water quality sensor
US11465915B2 (en) 2014-10-06 2022-10-11 Smartwash Solutions Llc System for controlling water used for industrial food processing
DE102016007668A1 (en) * 2016-06-24 2017-12-28 Testo SE & Co. KGaA Oil meter and method for monitoring an oil in a tank
CA3236526A1 (en) * 2016-10-03 2018-04-12 Smartwash Solutions, Llc System for controlling water used for industrial food processing
AT520515B1 (en) * 2017-09-25 2022-03-15 Scan Messtechnik Gmbh Device for detecting the quality of a liquid in a supply pipe
CN110575555A (en) * 2019-10-12 2019-12-17 山东大学 Ultraviolet underwater antifouling device and preparation method thereof
EP4271650A1 (en) * 2021-04-09 2023-11-08 Schroeder Industries LLC Anti-biofouling water in fuel sensor, anti-biofouling water sump and reservoir and method of retrofitting water sumps and reservoirs to incorporate anti-biofouling system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2282880B (en) * 1993-10-18 1997-07-23 Welsh Water Enterprises Ltd Apparatus for measuring characteristics of a liquid
GB2295232B (en) * 1994-11-15 1999-05-05 Boghos Awanes Manook Continuous multi-parameter monitoring of liquids with a novel sensor cleaning and calibration system
JPH0989758A (en) * 1995-09-19 1997-04-04 Kubota Corp Measuring cell for turbidity sensor
DE19810400A1 (en) * 1998-03-11 1999-09-23 Mptec Ges Fuer Mobile Probenen Through-flow cell, e.g. for on-line measurement of parameters of ground water samples always guarantees bubble-free measurement
US7242001B1 (en) * 1999-10-18 2007-07-10 Censar Technologies, Inc Device for measuring water quality

Also Published As

Publication number Publication date
WO2003065032A2 (en) 2003-08-07
AU2003207699A8 (en) 2005-10-20
WO2003065032A3 (en) 2003-10-02

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase