Study on the Performance of Primary Means of Measurement of the Hydrogen Concentration During Severe Accidents at NPP

This work is devoted to hydrogen safety security during severe accidents at NPP as well as the validation of equipment performance of passive safety systems under these conditions. The results of an experimental investigation of the performance of the primary means of measurement module of the hydro...

Full description

Saved in:
Bibliographic Details
Published in:Atomic energy (New York, N.Y.) N.Y.), 2020-10, Vol.128 (6), p.333-339
Main Authors: Fis’kov, A. A., Kritskii, V. G., Ditts, A. A., Pogrebenkov, V. M.
Format: Article
Language:English
Subjects:
Accidents
Control systems
Energy industry
Gases
Hadrons
Heavy Ions
Hydrogen
Measurement
Modules
Nuclear Chemistry
Nuclear Energy
Nuclear Physics
Nuclear power plants
Physics
Physics and Astronomy
Safety
Safety systems
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This work is devoted to hydrogen safety security during severe accidents at NPP as well as the validation of equipment performance of passive safety systems under these conditions. The results of an experimental investigation of the performance of the primary means of measurement module of the hydrogen concentration control system under physicochemical actions on them due to the precipitation of insoluble aerosols, non-condensable gases, and oil vapor during severe accidents at NPP are presented. It is shown that the physicochemical actions do not significantly affect the performance of the primary means of measurement module of the hydrogen concentration control system.
ISSN:1063-4258
1573-8205
DOI:10.1007/s10512-020-00696-2