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05-003

CCF Data for Control Rod Drive Assemblies (CRDA)

Project Manager, NPSAG: Risto Himanen
Project Manager, External: Tuomas Mankamo
Start Year: 2002
Finish Year: 2007
The study includes analysis of CCF data for all Nordic BWRs as well as a review of international data from the ICDE database. Data covered are from 1996-2003 for Swedish BWRs and from 1994-2003 for Finnish BWRs.

Project Reports

   Common Cause Failure Analysis of Control Rods and Drives in the Swedish and Finnish BWR plants, Operating Experiences in 1983-2003 »
   Author: Tuomas Mankamo

   05-003-01 NPSAG report - Common Cause Failure Analysis »
   Author: Tuomas Mankamo

   Reference Application to Forsmark 1 and 2 »
   Author: Tuomas Mankamo

   Survey Task Report - Updating the CCF Analysis of Control Rod and Drive Assemblies for the Nordic BWRs »
   Author: Tuomas Mankamo

   Common Cause Failure Analysis Of Hydraulic Scram And Control Rod Systems In The Swedish And Finnish BWR Plants »
   Author: Tuomas Mankamo

   Work Report - Common Cause Failure Analysis of Hydraulic Scram and Control Rod Systems in the Swedish and Finnish BWR Plants »
   Author: Tuomas Mankamo

   Paper - Common Cause Failure Analysis of Hydraulic Scram and Control Rod Systems in the Swedish and Finnish BWR Plants »
   Author: Tuomas Mankamo

Related Documents

   Remarks about Data Input to ICDE CRDA Database »
   Author: Tuomas Mankamo

   Working Material Stored on Web Site »
   Author: Tuomas Mankamo

   Database notes - Summary of Experiences »
   Author: Tuomas Mankamo

   Working draft for Issue 3 - Extended Common Load Model - A tool for dependent failure modeling in highly redundant structures »
   Author: Tuomas Mankamo

   Database Notes - Impact Vector Assessment »
   Author: Tuomas Mankamo

   Impact Vector Construction for CCFs, CRDAs of Nordic BWRs in 1983 - 2003. Excel workbook »
   Author: Tuomas Mankamo

   ICDE Event Descriptions and Classifications, CRDAs of Nordic BWRs in 1983 - 2003. Excel workbook »
   Author: Tuomas Mankamo

   Database Notes - Screening of CCF Events »
   Author: Tuomas Mankamo

   Database Notes - ICDE Classification of Actual and Potential CCFs »
   Author: Tuomas Mankamo

   Control Rod and Drive Assemblies of Nordic BWRs – System and Component Description Notebook »
   Author: Tuomas Mankamo, Jari Pesonen

   Mötesateckningar- CCF i drivdon och styrstavar. Version 3+ av SKI rapport 2006:05 »
   Author: Tomas Öhlin

   Database Notes - Upgrading Database of Swedish CRDA Events in 1983 – 95 »
   Author: Tuomas Mankamo

   Database Notes - Classification of Detectability »
   Author: Tuomas Mankamo

   OL1/OL2 Database of CRDA Events in 1981 - 1993. FMA and CCF Classifications »
   Author: Tuomas Mankamo

   Database Notes - Upgrading CRDA Database of OL1/OL2 for 1994-2003 »
   Author: Tuomas Mankamo

   Upgraded Database of Swedish BWR CRDA Events 1983 - 96. Excel workbook with FMA table »
   Author: Tuomas Mankamo

   Database of Swedish BWR CRDA Events 1996 - 2003. Excel workbook with FMA table »
   Author: Tuomas Mankamo

   Database Notes - CRDA Event Database, Swedish BWRs 1996 – 2003 »
   Author: Tuomas Mankamo

   CRDA-InfoRequests-V2 Update of CCF analysis of control rods and drives »
   Author: Tuomas Mankamo

   OL1/OL2 Database of CRDA Events in 1994 - 2003. FMA and CCF Classifications »
   Author: Tuomas Mankamo

   1st Project Meeting, Notes »
   Author: Tuomas Mankamo

   1st Project Meeting, Agenda »
   Author: Tuomas Mankamo

   Working Material Stored on Web Site »
   Author: Tuomas Mankamo

   Database Notes - Screening of CCF Events »
   Author: Tuomas Mankamo

   Database Notes - Classification of Detectability »
   Author: Tuomas Mankamo

   Upgrading Database of Swedish CRDA Events in 1983 – 95 »
   Author: Tuomas Mankamo

   CRDA Event Database, Swedish BWRs 1996 – 2003 »
   Author: Tuomas Mankamo

   Coding Guidelines for Reactor Protection System: Control Rod and Drive Assemblies (CRDA) »
   Author: J.Tirira, A. Voicu, D. Rasmuson, T. Wierman, J. Dewailly, A. Oxberry, T. Mankamo, A. Kreuser

   International Common Cause failure data Exchange ICDE General Coding Guidelines »

   Database Notes - Failure Mode Summaries and Trends »
   Author: Tuomas Mankamo

   Updating the CCF Analysis of Control Rod and Drive Assemblies for the Nordic BWRs - Work and Resource Plan. »
   Author: Tuomas Mankamo

   Appendix 3 - RO 1983-95/Swedish BWRs, data tables »
   Author: Tuomas Mankamo

   Sammanställning av kommentarer vid RO-analys för drivdon/styrstavar (BWR) »
   Author: Tuomas Mankamo

   Work report - BWR/Reactor Shutdown Systems, CCF Data »
   Author: Tuomas Mankamo

   T-Bokens data om drivdon/styrstavar (BWR) »
   Author: Tuomas Mankamo

   Appendix 1 - CCF of control rods at Ringhals 1 in 1993 »
   Author: Tuomas Mankamo

   Work report - Barsebäck Reference Application »
   Author: Tuomas Mankamo

   2nd Project Meeting »
   Author: Tuomas Mankamo

   Update of CCF analysis of control rod and drives - Project Status (as of September 22, 2005) »
   Author: Tuomas Mankamo

   Update of CCF analysis of control rod and drives - Project Status (as of September 22, 2005) »
   Author: Tuomas Mankamo

















Projects:  CCF Data for Control Rod Drive Assemblies (CRDA)

01-002  NAFCS – Nordic Working Group for CCF Analysis »
04-005  Comparison of Methods for Modelling CCF in High Redundancy Systems »
04-006  International Common Cause Failure Data Exchange (OECD ICDE) »
05-003  CCF Data for Control Rod Drive Assemblies (CRDA) »
09-001  NAFCS – Nordic Working Group for CCF Analysis – Continued Activities »
11-006  Training Programme on Dependencies and CCF »
20-004  Analysis of CCF Data (NAFCS-2) »
22-003  Analysis of Critical Component Types »
28-002  Identification and Handling of Critical CCCG »
28-003  CCF Quantification Considering Barriers against Dependencies – Thesis Application »
34-002  Methods for Analysis of High Redundancy CCFs »
44-002  C Book and NAFCS Continuation »
53-001  CCF Workshop »