Published 2002 | Version v1
Miscellaneous Open

Probabilistic safety assessment of the Kozloduy NPP units 3 and 4

Creators

  • 1. Technical University, Sofia (Bulgaria)

Description

The aim of the carried out probabilistic safety analyses of Kozloduy NPP units 3 and 4 is determination of probability for reactor core accident. The impact of the Secondary Emergency Feedwater System on the probability for reactor core accident is analysed. In the last five years the implementation of the modernization programme for units 3 and 4 has leaded to a steady trend for their safety improvement. A comparison between the obtained results for probabilistic safety analyses of Kozloduy NPP units 3 and 4 and the assessment for other WWER units is done. It is proved that the Kozloduy NPP units are on the same safety level with the similar ones in the developed countries

Availability note (English)

Available from INIS in electronic form

Files

35047072.pdf

Files (221.3 kB)

Name Size Download all
md5:ac9918ca342a3b5c1e08309b75c80ef1
221.3 kB Preview Download

Additional details

Additional titles

Original title (Bulgarian)
Veroyatnosnta otsenka na bezopasnostta na 3 i 4 blok na AETs 'Kozloduj'

Publishing Information

Imprint Pagination
10 p.
Report number
INIS-BG--0626

Conference

Title
Energy Forum'2002
Dates
14-17 Jun 2002
Place
Varna (Bulgaria)

INIS

Country of Publication
Bulgaria
Country of Input or Organization
Bulgaria
INIS RN
35047072
Subject category
S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
FEEDWATER; KOZLODUY-3 REACTOR; KOZLODUY-4 REACTOR; PROBABILISTIC ESTIMATION; REACTOR ACCIDENTS; REACTOR CORES; REACTOR SAFETY; RISK ASSESSMENT; SAFETY ANALYSIS
Descriptors DEC
ACCIDENTS; CALCULATION METHODS; ENRICHED URANIUM REACTORS; HYDROGEN COMPOUNDS; OXYGEN COMPOUNDS; POWER REACTORS; PWR TYPE REACTORS; REACTOR COMPONENTS; REACTORS; SAFETY; THERMAL REACTORS; WATER; WATER COOLED REACTORS; WATER MODERATED REACTORS; WWER TYPE REACTORS

Optional Information

Notes
7 figs., 3 refs., 1 tab