On backfitting neutron flux monitoring system ai Unit 2 NPP Bohunice
- 1. NPP Bohunice (Slovakia)
- 2. NPPRI Inc. (Slovakia)
Description
Paper is focused on replacement of original neutron flux monitoring system referenced as INEJ for the new system referenced as Teleperm XS at Unit 2 NPP Bohunice in the frame of Gradual backfitting of Unit 1 and 2 NPP Bohunice. After various testing stages in open-loop regime the Teleperm XS system was put into operation in January 1999 at Unit 2 and the beginning of the nineteenth cycle as the standard system. Various tests of Teleperm XS system were carried out during physical commissioning at the beginning of the nineteenth cycle. Specifically, the verification of Teleperm XS system concerned the comparison of reactor period and neutron flux with the INEJ system. The scope and some results are given in the paper. The need for change of some ionization chambers allocation was as the result of verification tests. (Authors)
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Additional details
Publishing Information
- Publisher
- Kiadja and KFKI Atomenergia Kutato Intezet
- Imprint Place
- Budapest (Hungary)
- ISBN
- 963-372-616-6
- Imprint Title
- Proceedings of the ninth Symposium of Atomic Energy Research
- Imprint Pagination
- [780 p.]
- Journal Page Range
- p. 191-214
- Report number
- INIS-SK--00-027
Conference
- Title
- 9. Symposium of Atomic Energy Research
- Dates
- 4-8 Oct 1999
- Place
- Demanovska Dolina (Slovakia)
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Slovakia
- INIS RN
- 31062458
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS; S22: GENERAL STUDIES OF NUCLEAR REACTORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOHUNICE V-1 REACTOR; BOHUNICE V-2 REACTOR; CONTROL SYSTEMS; NEUTRON FLUX; REACTOR OPERATION; REACTOR PERIOD; REACTOR PROTECTION SYSTEMS; RETROFITTING; SMOKE DETECTORS
- Descriptors DEC
- ENGINEERED SAFETY SYSTEMS; ENRICHED URANIUM REACTORS; FIRE DETECTORS; MEASURING INSTRUMENTS; OPERATION; POWER REACTORS; PWR TYPE REACTORS; RADIATION FLUX; REACTORS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS
Optional Information
- Notes
- 1 tab., 22 figs. Imprint:Additional corporate organizations: NPP Kozloduy, Kozloduy (Bulgaria); NPP Bohunice, Jaslovske Bohunice (Slovakia); Nuclear Power Plants Research Institute Trnava Inc., 918 64 Trnava (Slovakia); Forschungszentrum Rossendorf, Institute of Safety Research, D-01314 Dresden (Germany); Energoprojekt Praha a.s., 140 21 Praha 4 (Czech Republic); VTT Energy, Technical Research Centre of Finland, P.O.Box 1604, FIN-02044 VTT (Finland); RRC 'Kurchatov Institute', Moscow (Russian Federation); Nuclear Technology Center, Higher Institute of Nuclear Science and Technology (Cuba); Mochovce NPP, Mochovce (Slovakia)