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Detection gross and Fine Leaks in Nuclear Fuel Elements

I.I.Loktev, V.V.Rozhkov, A.B.Aleksandrov, I.G.Chapaev
Novosibirsk Chemical Concentrates Plant (NZHK), Bogdan Khmelnitsky street 94,
Novosibirsk, 630110, Russian Federation, E-mail: nccp@sol.ru
Contact

Abstract.

Role of a leak-checking time during defect detection.

A zones of defect detection

A combine leak-checking

Comparison of equivalent and actual leak sizes

A role of a leak-checking temperature on defect detection

A simulation of leakages

Expirience of fuel rod leak checking

Conclusion.

Reference.

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