Published June 1993 | Version v1
Journal article Metadata-only

Normalization of maximum permissible levels of the WWER fuel cladding leaks and fission product activity in the reactor coolant

Creators

  • 1. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Moscow (Russian Federation). Inst. Atomnoj Ehnergii

Description

The limiting levels for the WWER fuel element failures is determined by such factors as the NPP economical efficiency and radiation safety of its operation. It is advisable to regulate the maximum permissible number of failed fuel elements in the reactor core basing on the really achieved level of their safety. 11 refs., 1 fig., 3 tabs

Additional details

Additional titles

Original title (Russian)
Нормирование предельно допустимой разгерметизации оболочек твэлов VVEhR и активности продуктов деления в теплоносителе

Publishing Information

Journal Title
Atomnaya Ehnergiya
Journal Volume
74
Journal Issue
6
Journal Page Range
p. 491-497.
ISSN
0004-7163
CODEN
AENGAB

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
25052670
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Descriptors DEI
COOLANTS; ECONOMICS; FAILED ELEMENT DETECTION; FISSION PRODUCT RELEASE; FISSION PRODUCTS; FUEL CANS; FUEL ELEMENT FAILURE; IODINE 131; IODINE 132; IODINE 133; IODINE 134; IODINE 135; MAXIMUM ACCEPTABLE CONTAMINATION; MAXIMUM PERMISSIBLE ACTIVITY; RELIABILITY; WWER TYPE REACTORS
Descriptors DEC
ACCIDENTS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CONTAMINATION REGULATIONS; DAYS LIVING RADIOISOTOPES; DETECTION; ENRICHED URANIUM REACTORS; HOURS LIVING RADIOISOTOPES; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; IODINE ISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LAWS; MATERIALS; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; POWER REACTORS; PWR TYPE REACTORS; RADIOACTIVE MATERIALS; RADIOISOTOPES; REACTOR ACCIDENTS; REACTORS; REGULATIONS; SAFETY STANDARDS; SECONDS LIVING RADIOISOTOPES; STANDARDS; THERMAL REACTORS; WATER COOLED REACTORS; WATER MODERATED REACTORS