TW252967B - Regulating water treatment agent dosage based on operational system stresses - Google Patents

Regulating water treatment agent dosage based on operational system stresses

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Publication number
TW252967B
TW252967B TW084101285A TW84101285A TW252967B TW 252967 B TW252967 B TW 252967B TW 084101285 A TW084101285 A TW 084101285A TW 84101285 A TW84101285 A TW 84101285A TW 252967 B TW252967 B TW 252967B
Authority
TW
Taiwan
Prior art keywords
specie
target
water treatment
treatment agent
indicator
Prior art date
Application number
TW084101285A
Other languages
Chinese (zh)
Inventor
E Hoots John
R Godfrey Martin
Original Assignee
Nalco Chemical Co
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
Priority claimed from US08/194,679 external-priority patent/US5411889A/en
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Application granted granted Critical
Publication of TW252967B publication Critical patent/TW252967B/en

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  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

A target-specie responsive regulation of water treatment agent feed is achieved by the monitoring of a subject target-specie indicator. A target specie in a sample taken from the system is selected as the subject target-specie indicator, or instead an incipient reagent is added to the system sample to form a subject target-specie indicator. Such a formed subject target-specie indicator comprises a combination of the incipient reagent and a target specie. The subject target-specie indicator might then monitored by fluorescence analysis of the sample to determine at least one fluorescence emission value that can be correlated to the in-system concentration of the target specie. In combination with an inert tracer, the system consumption for the target specie can be determined. A responsive adjustment of the in-system concentration of a water treatment agent can be made.
TW084101285A 1994-02-14 1995-02-13 Regulating water treatment agent dosage based on operational system stresses TW252967B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/194,679 US5411889A (en) 1994-02-14 1994-02-14 Regulating water treatment agent dosage based on operational system stresses

Publications (1)

Publication Number Publication Date
TW252967B true TW252967B (en) 1995-08-01

Family

ID=51610578

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084101285A TW252967B (en) 1994-02-14 1995-02-13 Regulating water treatment agent dosage based on operational system stresses

Country Status (1)

Country Link
TW (1) TW252967B (en)

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