Actions for Real-time quality assurance testing using photonic techniques : Application to iodine water system

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Real-time quality assurance testing using photonic techniques : Application to iodine water system

Author
Everett, Tracey
Published
Jul 1, 1990.
Physical Description
1 electronic document
Additional Creators
Hatcher, Richard, Garlington, Yadilett, Arendale, W. F., and Harwell, Jack
Online Version

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Restrictions on Access
Unclassified, Unlimited, Publicly available.
Free-to-read Unrestricted online access
Summary
A feasibility study of the use of inspection systems incorporating photonic sensors and multivariate analyses to provide an instrumentation system that in real-time assures quality and that the system in control has been conducted. A system is in control when the near future of the product quality is predictable. Off-line chemical analyses can be used for a chemical process when slow kinetics allows time to take a sample to the laboratory and the system provides a recovery mechanism that returns the system to statistical control without intervention of the operator. The objective for this study has been the implementation of do-it-right-the-first-time and just-in-time philosophies. The Environment Control and Life Support Systems (ECLSS) water reclamation system that adds iodine for biocidal control is an ideal candidate for the study and implementation of do-it-right-the-first-time technologies.
Other Subject(s)
Collection
NASA Technical Reports Server (NTRS) Collection.
Note
Document ID: 19930003504.
Accession ID: 93N12692.
JRC-90-28.
NAS 1.26:184413.
NASA-CR-184413.
Terms of Use and Reproduction
No Copyright.
View MARC record | catkey: 15673904