AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 1 AREVA NP All rights are reserved, see liability notice. One year of AREVA NP Maintenance Services in Kozloduy Units 5 + 6 Bulatom 2009 Christophe Schultz AREVA NP GmbH Services
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AREVA NP GmbH Bulatom 2009 Maintenance Services for Kozloduy NPP May 2009 1 AREVA NP All rights are reserved, see liability notice. One year of AREVA NP.
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AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 1AREVA NP All rights are reserved, see liability notice.
One year
of AREVA NP Maintenance Services in Kozloduy Units 5 + 6
Bulatom 2009
Christophe Schultz
AREVA NP GmbH Services
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 2AREVA NP All rights are reserved, see liability notice.
Kozloduy Units 5+6
WWER-1000/W320
953 MWel
Commissioning 1988 and 1993
Modernization of I&C and Electrical systems 1998 till 2007 • Consortium of AREVA and Siemens• Security related measures• Availability related measures• Diagnostic Systems
Security Systems 3 x 100% meshed
UPS 3 triple-stranded, meshed
NPP Staff end of 2007: 4654
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 3AREVA NP All rights are reserved, see liability notice.
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 5AREVA NP All rights are reserved, see liability notice.
Contractual concept
Kozloduy NPP
Kozloduy, BG
AREVA NP
Erlangen, DE
Maintenance contract
Alfa-Enemona
Kozloduy, BG
Preferred subsupplier
ABB Gutor Siemens
Contractual subsupplier
Contractual subsupplier
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 6AREVA NP All rights are reserved, see liability notice.
Contractual Scope of SupplyField Contractual AREVA Scope of Supply
I&C 1.1 KÜS
I&C 1.2 FLÜS
I&C 1.3 FAMOS
I&C 1.4 H2-Measurement
I&C 1.5 Reactor Coolant Level
I&C 1.6 Seismic Control and Monitoring System
I&C 1.7 Automated System TXP
I&C 1.8 Automated System for COP TXS
Electrical 2.1 Uninterrupted Power Supply Cat. I
Electrical 2.2 Uninterrupted Power Supply Cat. II
Electrical /Mecanical 2.3 Unit Diesel Generator
Electrical 2.4 Recording System SIMEAS R
Electrical 2.5 Excitation System Thyripol-D
Electrical 2.6 RF Monitoring System
Electrical 2.7 ASO System of the 6kV switchgear
Electrical 2.8 Digital Electrical Protections
Electrical 2.9 6kV Switchgear NXAIR-P
Electrical 2.10 Generator Breaker HEC-7
Electrical 2.11 Fire detection and automatic fire extinguishing system
Electrical 3.1 Open Switchyard and Bank Pump Station
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 7AREVA NP All rights are reserved, see liability notice.
Project Manager
QualityManagement
AccountingManager
EngineeringI&C
EngineeringElectrical
EngineeringDiagnostics
Back Office
Project Manager
KNPP
Quality Assurance Manager
Deputy Project ManagerFinancial Part
Deputy Project ManagerTechnical Part
Technical Supervisor
Electrical Systems
Technical Supervisor
Electrical Systems
Technical Supervisor
I&C Systems
Technical Supervisor
OSY Systems
Project Organisation and Interfaces
Site Manager
Local Office
Leading Engineer
Communication Channels go between Project Managers and via Local Office Kozloduy
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 8AREVA NP All rights are reserved, see liability notice.
General
After contract signature on 30.04.2008 KNPP and AREVA had to quickly start preparation activities for the outage of I&C and Electrical equipment
Outage Unit 5 from 06.06.2008 till 18.07.2008 – 43 days (AREVA work started on 17.06.2008)both parties successfully developed the basis of their cooperation
Outage Unit 6 from 22.08.2008 till 04.10.2008 – 44 daysAREVA teams performed an even larger Scope of activities
During Summer 2008, the cooperation of KNPP and AREVA showed continuous improvement
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 9AREVA NP All rights are reserved, see liability notice.
Milestones of Maintenance Contract in 2008
Internal KOM
Internal KOM
20.05.
Outage unit 5
Outage unit 5
Feedback Workshop
Feedback Workshop
Contract signature
Contract signature
May June July August Sept. Nov. Dec.
Outage unit 6Outage unit 6
October
Plant Walk Down
Plant Walk Down
30.04.
26.05 06.06. 18.07. 22.08. 04.10.15.12.
16.12.
Steering Committee
Meeting
Steering Committee
Meeting
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 10AREVA NP All rights are reserved, see liability notice.
Total manpower during the outages 2008
CW 22 23 24 25 35 36 37 38 39 40
June
Unit 5 Unit 6
26 27 28 29
July August September
41
Permanent personnel
25 Persons
Oct.
AREVA NP GmbH • Bulatom 2009 • Maintenance Services for Kozloduy NPP • May 2009 11AREVA NP All rights are reserved, see liability notice.
Documentation with WIS (1/2)
Life Time History and knowledge-based assistance of maintenance