Modeling Crevice Chemistry in PWR Steam Generators

In pressurized water reactor steam generators, corrosion tends to occur in local crevices and occluded regions where it is difficult to monitor water chemistry. With the right analytical tools, however, plant chemists and engineers can infer the local chemical environment by analyzing the steam gene...

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Veröffentlicht in:	EPRI journal 1992-03, Vol.17 (2), p.41
Hauptverfasser:	Millett, Peter J, Paine, J Peter N
Format:	Artikel
Sprache:	eng
Schlagworte:	BOILERS CHEMICAL REACTIONS CHEMISTRY COMPUTER CODES CORROSION CORROSION DENTING CREVICE CORROSION DEFORMATION ENRICHED URANIUM REACTORS M CODES Machinery MATHEMATICAL MODELS NUCLEAR FACILITIES NUCLEAR POWER PLANTS PH VALUE PITTING CORROSION POWER PLANTS POWER REACTORS PWR TYPE REACTORS REACTORS RELIABILITY SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS STEAM GENERATORS THERMAL POWER PLANTS THERMAL REACTORS VAPOR GENERATORS WATER CHEMISTRY WATER COOLED REACTORS WATER MODERATED REACTORS 210200 > Power Reactors, Nonbreeding, Light-Water Moderated, Nonboiling Water Cooled
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Beschreibung
Zusammenfassung:	In pressurized water reactor steam generators, corrosion tends to occur in local crevices and occluded regions where it is difficult to monitor water chemistry. With the right analytical tools, however, plant chemists and engineers can infer the local chemical environment by analyzing the steam generator's more easily monitored bulk water.
ISSN:	0362-3416 1549-0084