Power Plant Instrumentation for Measurement of High-Purity Water Quality

J Brown

doi:10.1520/STP28273S

SYMPOSIA PAPER Published: 01 January 1981

STP28273S

Power Plant Instrumentation for Measurement of High-Purity Water Quality

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Work undertaken by Ontario Hydro, Toronto, to determine levels of feedwater impurities, including corrosion products and condenser cooling water inleakage contaminants, is reviewed. Corrosion product measurement using a grab method gave some useful data but was found to be too labor-intensive. Continuous analysis of corrosion products, in conjunction with a valveless capillary sampler, is now being evaluated as a method. Ion chromatography appears to be a promising technique to determine anions in feedwater. Tests to adapt such an instrument for continuous analysis are planned.

Author Information

Brown, J

Boiler Chemistry, Ontario Hydro, W. P. Dobson Research Laboratory, Toronto, Ontario, Canada

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Details

Developed by Committee: D19

Pages: 30–33

DOI: 10.1520/STP28273S

ISBN-EB: 978-0-8031-4808-6

ISBN-13: 978-0-8031-0798-4

Power Plant Instrumentation for Measurement of High-Purity Water Quality

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