Automated resource-saving technology of ion-exchange water treatment

Stable high quality of the purified water can be provided by adaptive control of water-treatment installations with the observer in a loop of the control system on the basis of observer of ion exchange processes. To obtain this goal the following problems have been solved: the hierarchic structure o...

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Bibliographic Details
Published in:EPJ Web of conferences 2015-01, Vol.82, p.1051
Main Author: Livshits, M
Format: Article
Language:English
Subjects:
Adaptive control
Automatic control systems
Control systems
Criteria
Heat exchange
Heat exchangers
Ion exchange
Ion exchangers
Mathematical analysis
Mathematical models
Water conservation
Water purification
Water quality
Water treatment
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Summary:Stable high quality of the purified water can be provided by adaptive control of water-treatment installations with the observer in a loop of the control system on the basis of observer of ion exchange processes. To obtain this goal the following problems have been solved: the hierarchic structure of water treatment system is developed; the system of water treatment quality criteria for ion exchange processes is developed; the created mathematical model of ionic exchange processes is functionally oriented to application in control system as an observer; methodologies of identification of a mathematical model of ionic exchange processes is developed; verification of the mathematical model of ionic exchange is performed on experimental-industrial basis; automatic control system of water treatment with observer in the loop is developed for low-waste installation of a heat supply system.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/20158201051