Exposure conditions of reactor internals of Rovno VVER-440 NPP units 1 and 2
Conference
·
OSTI ID:22086997
- Inst. for Nuclear Research, Kyiv, 03680 (Ukraine)
- Nuclear Research Inst. Rez Plc., Rez, 25068 (Czech Republic)
Results of determination of irradiation conditions for vessel internals of VVER-440 reactor No. 1 and 2 at Rovno Nuclear Power Plant, obtained by specialists at Inst. for Nuclear Research Kyiv (Ukraine)), and Nuclear Research Inst. Rez (Czech Republic)), are presented. To calculate neutron transport, detailed calculation models of these reactors were prepared. Distribution of neutron flux functionals on the surface of reactor VVER-440 baffle and core barrel for different core loads was studied. Agreement between results obtained by specialists at Inst. for Nuclear Research and at Nuclear Research Inst. is shown. (authors)
- Research Organization:
- American Society for Testing and Materials - ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA, 19428-2959 (United States); European Working Group on Reactor Dosimetry - EWGRD, SCK.CEN, Mol (Belgium)
- OSTI ID:
- 22086997
- Report Number(s):
- INIS-US--13-ISRD-14-P2-6
- Country of Publication:
- United States
- Language:
- English
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