Published March 1990
| Version v1
Report
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Leak detection of KNI seals
Creators
- 1. Hungarian Academy of Sciences, Budapest (Hungary). Central Research Inst. for Physics
- 2. Zentralinstitut fuer Kernforschung, Rossendorf (Germany, F.R.)
Description
In Unit 3 and 4 of the Paks Nuclear Power Plant, Hungary, KNI type seals are used as lead-throughs with conical nickel sealing rings. Their failure can be critical for the operation of the reactor. An Acoustical Leak Detection System (ALDS) was constructed and tested for the operational testing of the seals. Some individual papers are presented in this collection on the calibration and testing of the ALDS intended to be placed on the top of the reactor vessels. The papers include simulation measurements of Unit 3 of NPP, laboratory experiments, evaluation of measurements, and further development needs with the ALDS. (R.P.) 50 figs.; 19 tabs
Availability note (English)
MF available from INIS under the Report Number.Files
22019521.pdf
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Additional details
Additional titles
- Original title (Hungarian)
- KNI toemites szivargas detektalasa
Publishing Information
- Imprint Pagination
- 112 p.
- Report number
- KFKI--1990-12/G
INIS
- Country of Publication
- Hungary
- Country of Input or Organization
- Hungary
- INIS RN
- 22019521
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- ACOUSTIC MONITORING; LEAK TESTING; LEAKS; PAKS-3 REACTOR; PAKS-4 REACTOR; REACTOR VESSELS; SEALS
- Descriptors DEC
- CONTAINERS; ENRICHED URANIUM REACTORS; MONITORING; POWER REACTORS; PWR TYPE REACTORS; REACTORS; TESTING; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS