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SPAIN NATIONAL REPORT ON IC MODERNIZATION ACTIVITIES IN NUCLEAR POWER PLANTS

Spanish Nuclear Sector summaryModernization Strategies and their statusModernization examplesBWR GE detailPWR W detailPWR KWU detailExample of the Modernization Strategy of Cofrentes (simplification of EPRI one)I

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SPAIN NATIONAL REPORT ON IC MODERNIZATION ACTIVITIES IN NUCLEAR POWER PLANTS

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    2. Spanish Nuclear Sector summary Modernization Strategies and their status Modernization examples BWR GE detail PWR W detail PWR KWU detail Example of the Modernization Strategy of Cofrentes (simplification of EPRI one) I&C licensing in Spain Ideas for the work of the I&C IAEA group

    3. Spanish Operating Nuclear Facilities

    4. Spanish Operating Nuclear Power Plants

    7. Engineering companies: Empresarios Agrupados Iberinco Soluziona Tecnatom (owns all the full-scope simulators) ITER Project – European Legal Entity in Barcelona start-up at the end of 2006 great opportunity for the Spanish industry

    11. All the Spanish NPPS are in a modernization process The control rooms will have a Hybrid Human Machine Interface Without complete modernizations in one outage Without strategic alliances with one supplier (although main suppliers are preferred) The changes start in Non safety (although key safety systems are also modernized) The simulator is used previously Bigger modernization changes Vandellós II (Plant computer, Turbine control, PLCs, …) Ascó I y II (Turbine control, Reactor control, PLCs, …) Almaraz I y II (Turbine control, Reactor and BOP control in process, …) Trillo (Teleperm XP installation in YG30, MAE and Telecontrol, …) Garońa (Condensate control, Rod Control, Plant computer, Recirculation control, Power Range Neutron Monitoring System, …) Cofrentes (BOP control, Turbine control in process, …)

    12. Platforms for digital I&C Non Safety: Honeywell TPS + GE Mark VI Safety: Numac + Other (non decided yet) Plan for bigger modernizations 2009 Turbine and Bypass Control Neutron Monitoring System (PRM) Plant Process Computer 2011 Plant Process Computer Feedwater Control Rod Control & Information System 2013 Recirculation Control ECCS Controls

    13. Platforms for digital I&C Non Safety: Ovation Safety: Other (non decided yet) Plan for bigger modernizations 2007 Reactor Control BOP Control (MSRs) 2008 Process Computer Auxiliary Feedwater Turbopump Control (Safety) BOP Control (MSRs) 2009 Process Computer Auxiliary Feedwater Turbopump Control (Safety) BOP Control (Heaters) Generator sequencers

    15. Platforms for digital I&C Non Safety: Teleperm XP (SPPA T2000) Safety: TXS is the normal evolution Plan for bigger modernizations 2007 Neutron Measurement Calibration (Aeroball system) Plant Process Computer 2008 Plant Process Computer Refueling Machine Turbine Control 2009 Plant Process Computer Refueling Machine Turbine Control

    17. Cofrentes I&C Plan: Objective

    18. Cofrentes I&C Plan: Objective

    19. Cofrentes I&C Plan: Methodology

    20. Cofrentes I&C Plan: Methodology

    21. Cofrentes I&C Plan: Methodology

    22. Cofrentes I&C Plan: Methodology

    23. Cofrentes I&C Plan: Methodology

    24. Cofrentes I&C Plan: Preliminary Classification

    25. Cofrentes I&C Plan: Platform Structure

    26. Cofrentes I&C Plan: Platform Structure

    27. Cofrentes I&C Plan: Platform Structure

    28. I&C Licensing in Spain

    29. UNESA-6 Guide: Agreement in Spanish Sector

    30. Details of I&C Dev. Process Tipical engineering Process The specification is the Key Phase The technical Evaluation is simplified when a cualified equipment is used In Safety Systems it is needed an independent V&V The Regulatory Body appears from the begining The licensing process is completely defined

    31. Practical details on normative (classification examples in Europe and USA: 10CFR50, RSK, IEC 61226, IEC61508, …) Practical examples of configuration control in real control systems Definition of dedication tests Summary of Modernizations (finished and in process) Of bigger systems Of smaller systems (mainly 1E) Training courses in modernized simulators Modernization seminars (like the Nuclear Seminar on Nuclear Automation de 2004 organized by NSSK) Contacts with other sectors (trains, planes, refineries, ...)

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