WO2005111601A3 - Fluid treatment apparatus with input and output fluid sensing - Google Patents

Fluid treatment apparatus with input and output fluid sensing Download PDF

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Publication number
WO2005111601A3
WO2005111601A3 PCT/US2005/015996 US2005015996W WO2005111601A3 WO 2005111601 A3 WO2005111601 A3 WO 2005111601A3 US 2005015996 W US2005015996 W US 2005015996W WO 2005111601 A3 WO2005111601 A3 WO 2005111601A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluid
sensor
input
sensor units
treatment apparatus
Prior art date
Application number
PCT/US2005/015996
Other languages
French (fr)
Other versions
WO2005111601A2 (en
Inventor
Malcolm R Kahn
Glenn Martin
Piu Francis Man
Original Assignee
Sensicore Inc
Malcolm R Kahn
Glenn Martin
Piu Francis Man
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 Sensicore Inc, Malcolm R Kahn, Glenn Martin, Piu Francis Man filed Critical Sensicore Inc
Priority to CA002565264A priority Critical patent/CA2565264A1/en
Priority to EP05748105A priority patent/EP1747458A2/en
Publication of WO2005111601A2 publication Critical patent/WO2005111601A2/en
Publication of WO2005111601A3 publication Critical patent/WO2005111601A3/en

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18Water
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004Gaseous mixtures, e.g. polluted air
    • G01N33/0006Calibrating gas analysers

Abstract

Various sensor unit configurations are disclosed within the context of a fluid quality monitoring system. The system comprises a fluid treatment device, e.g. a filter, and at least a first sensor exposed to pre-treatment fluid and a second sensor exposed to post-treatment fluid, the fluid being e.g water. The distribution of sensor units can be accomplished using existing product distribution channels to sell, distribute and install sensor units so that a fluid distribution monitoring system can be established at relatively low cost, on a wider basis, and by locating sensor units at the most desirable location from problem detection standpoint, the location of the end user.
PCT/US2005/015996 2004-05-07 2005-05-06 Fluid treatment apparatus with input and output fluid sensing WO2005111601A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA002565264A CA2565264A1 (en) 2004-05-07 2005-05-06 Fluid treatment apparatus with input and output fluid sensing
EP05748105A EP1747458A2 (en) 2004-05-07 2005-05-06 Fluid treatment apparatus with input and output fluid sensing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/840,649 US7104115B2 (en) 2004-05-07 2004-05-07 Fluid treatment apparatus with input and output fluid sensing
US10/840,649 2004-05-07

Publications (2)

Publication Number Publication Date
WO2005111601A2 WO2005111601A2 (en) 2005-11-24
WO2005111601A3 true WO2005111601A3 (en) 2006-01-26

Family

ID=34969662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/015996 WO2005111601A2 (en) 2004-05-07 2005-05-06 Fluid treatment apparatus with input and output fluid sensing

Country Status (4)

Country Link
US (1) US7104115B2 (en)
EP (1) EP1747458A2 (en)
CA (1) CA2565264A1 (en)
WO (1) WO2005111601A2 (en)

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Also Published As

Publication number Publication date
CA2565264A1 (en) 2005-11-24
WO2005111601A2 (en) 2005-11-24
EP1747458A2 (en) 2007-01-31
US20050247113A1 (en) 2005-11-10
US7104115B2 (en) 2006-09-12

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