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Registration Number

0209U010413, 0107U011285 , R & D reports

Title

Analytical and experimental research into effects of coolant chemistry on corrosion processes in Ukraine's WWER-1000 core materials

Head

I. A. Petelguzov,

Registration Date

02-12-2009

Organization

"Nuclear Fuel Cycle "Science and Technology Establishment National Science Center "Kharkov Institute of Physics and Technology"

Description

The paper systematizes data on CC-1 arrangements for PWR and WWER reactors and considers the possibility and expected effect of applying PWR CC-1 experience to Ukraine's WWER NPPs. The following primary coolant chemistry optimization areas were considered: the use of boric acid enriched with the B10 isotope, zinc injection, change from ammonia to gaseous hydrogen injection. It provides the inspection results for Westinghouse and TVSM fuel assemblies after their third operation cycle at SUNPP Unit 3, as well as the results of laboratory out-of-pile research into corrosion processes on stainless steels.

Product Description

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Бєлаш Микола Миколайович
Грицина Віктор Михайлович
Зуйок Валерій Анатолійович
Красноруцький Володимир Семенович
Рудь Роман Олександрович
Слабоспицька Олена Олександрівна
Татарінов Володимир Романович
Трет'яков Михайло Віталійович