EDF DINOur engineering

experience for the nuclear renewal

worldwide

Bernard Salha, Senior Vice-President, EDF Nuclear Engineering Division

The french Nuclear Generation FleetThe The frenchfrench Nuclear Generation FleetNuclear Generation Fleet•• 58 reactors in operation•• Spread across 19 sites•• Single technology: PWR (Pressurized Water Reactor)

• 3 series : 900 MW : 34 units 1300 MW : 20 units1500 MW (N4): 4 units

• Average age : 23 years old

• Mature: 1300 reactor years

• Low CO2 emissionsEDF France : 50gr/kwh Europe : 400 gr/ kwh

••• 58 reactors in operation58 reactors in operation••• Spread across 19 sitesSpread across 19 sites••• Single technology: PWR Single technology: PWR (Pressurized Water Reactor)(Pressurized Water Reactor)

•• 3 series : 3 series : 900 MW : 34 units 900 MW : 34 units 1300 MW : 20 units1300 MW : 20 units1500 MW (N4): 4 units1500 MW (N4): 4 units

•• Average age : 23 years oldAverage age : 23 years old

•• Mature: 1300 reactor yearsMature: 1300 reactor years

•• Low CO2 emissionsLow CO2 emissionsEDF France : 50gr/EDF France : 50gr/kwh kwh Europe : 400 Europe : 400 grgr/ / kwhkwh

Single line of pressurized water reactors designed along the same technological principles

Connection to the grid

Site date

Net Power Mwe

EPR Flamanville 3 project :

Our common reference

Flamanville 3 : november 2009 – General view

Flamanville 3 : General view

Flamanville 3 november 2009 : Reactor building

Flamanville 3 : October 2009 – Diesel building

Flamanville 3 : October 2009inlet aspiration / structural steels

Flamanville 3 : October 2009discharge gallery under the sea

∎ Project Management (schedule, cost, quality, interface

management, risk analysis …)

∎ Definition of general technical codes and specifications

∎ Technical specifications and surveillance of main contracts

(NSSS, I&C, TG, BNI design, nuclear fuel)

∎ Definition of technical references and overall operation

∎ Definition of contract allotment and contract management

∎ Licensing process

∎ Construction on site and commissioning test

Our core competency : EDF as an Architect EngineerA profile very similar to Enel engineering

Our core competency : EDF as an Architect EngineerOur core competency : EDF as an Architect EngineerA profile very similar to A profile very similar to Enel Enel engineeringengineering

1970 1980 1990 2000 2010 2020

71 6 PWR 900 CPO 79

10 PWR 900 CP276

8 PWR 1300 P477 86

12 PWR 1300 P’479 93

4 PWR 1500 N484 98

18 PWR 900 CP174

Ling Ao 1&2

Ling Ao 3&405 11

97 02China

China

58 units commissioned in France+ Owner’s assistance for new nuclear build projects

Koeberg 1&2 85 South Africa78

Daya Bay 1&2 94 China87

1 EPR Flamanville 3

07

88

85

C EPR Taish. 1

US EPRCC3

09 Taish. 2

13/14US EPR 2

13/14/16/17EPR HP 1 EPR HP2

SZWL 1

SZWL 2

EDF’s ambitionDevelop, invest and operate

Support to the existing fleet & new build : A continuing mobilization of engineering

Support to the existing fleet & new build : A continuing mobilization of engineering

US EPR 3

US EPR 4

Penly 313

PWR: Pressurised Water ReactorCP0, CP1, CP2, P4, P’4, N4 = technological series for French reactorsEPR: European Pressurized water Reactor

EPR projects : a series effect

EPR Italy 1

15/16/18/19

Engineering for EPR’sStrategy : to duplicate Flamanville 3 model

UNITED STATES

4 EPR

UNITED KINGDOM

4 EPR ITALY

4 EPR

CHINA

2 EPR

FRANCE

FLAMANVILLE 3

PENLY 3

2 EPR

Balance of plant BOP

Conventional Island

CI

Balance ofBalance ofNuclearNuclear IslandIsland

BNI

Nuclear Steam Supplying System

NSSS

The precise definition depends on actual contractual allotment

Architect Engineer

Level 1

Detailed studies

Level 2

Suppliers

Level 3

SUPPLY CONTRACTS

AREVA

ANP

NSSS BNI*

EDF

BOP

Engineering contracts

Supply and construction contracts:Bouygues, …

SOFINEL

STUDY CONTRACTS

ALSTOM

EDF

55% EDF,45% AREVA

*BNI: Nuclear Island excluding boiler

CIFlamanville3

Flamanville 3 : an architecture on 3 levels

Contract management for Fla 3

1. 150 main contracts

2. The 20 biggest lots represent about 80 % of the construction

budget

3. Contracts for both equipment supply and erection on site

4. Competition for all the lots except for NSSS

5. At the end of 2009, more than 95 % of contracts were signed

Action plan to involve regional suppliers

Facilitate any contact, information, exchange with regional small suppliers

� To elaborate the list of potential regional suppliers & transmit it to potential main contractors before tendering

� To inform regional suppliers of the timetable of invitation to tenders & of the main chosen suppliers

To ensure the commitment of national suppliers toinvolve regional regional resources and companies

� To ensure regional recruitment & training as needed

� To ensure regional subcontractors for dedicated lots within regional suppliers when possible

Italian industry involvement in EPR ProjectsSkills welcome in engineering, civil work, manufacturi ng and erection

Today45 Italian companies working on safety or availability related components for Fla 3 as subcontractorsEx : forgingsEx : pumps

TomorrowTo increase Italian companies involvement ==> Italian companies as :- Contractors- Subcontractors

ObjectiveTo be ready to tender for Italian EPR projects procurement

OpportunityTo participate now in EPR Penly and EPR UK procurement process

Italia

SDF TerniForgings, Rotors BP

TectubiTubes

Forgital SpezzapriaForgings (generator)

C BladeBlades

Acciaieria de ValbrunaBlades

Forgiatura MonchieriForgings

BelleliHeaters HP

FomasForgings

SAFASCastingPrimary pumps

FittinoxFittings

Forgiatura MameTambour TKJ

Emilia Romagna

Lombardia

Umbria

Friuli-Venezia Giulia

Mega SpaFittings

Piemonte Sesia FucineForgings

Officine Meccaniche RighiFittings

Forgiatura MorandiniForgings

Forgiatura ModernaForgings

Forgiatura MarcoraForgings

Petrol RaccordFittings

DMVTubes

Acciai speciali forgiati (ASFO)Steel

Mangiarotti NuclearTanks RIS, RCV, …

Ansaldo Componenti DTMMotors

AturiaPumps

Riganti Spa Forgings

Bassi LuigiTubes

CMF FucineRotor shaft

DalmineTubes

MangiarottiTanks

MicrocastCasting

OfarForgings

FEATForgings

Forgiatura FedrigaForgings

GalpertiForgings (tubes)

MetalforchFlanges

San Giorgio SegenGenerators bearings

Liguria

ItalcementiConcrete

Franchini AcciaiTubes

CMAWelding

Casagrande elettroDiesels

OMEBolts

BSABolts

Carpenteria ManessiTanks

FacoBatteries

Venezia

Involvment of italian companies in Flamanville 3 project

For Italian companies : an opportunity to start, to extendor to strengthen activities in the nuclear field wit h EDF

� CurrentlyNew build Investment for the existing fleet

Maintenance of the existing fleet

Decommissioning

�Main future projectsEPR Penly 3 :

1 unitFirst orders in 2010 - First concrete in 2012

EPR UK :4 unitsFirst orders in 2010 - First concrete in 2013

Life extension of existing fleet : > = 400 M€/unit – 58 units First orders : 2010 - First work in 2015

With Enel, EPR Italy : First orders in 2012 – First concrete : 2015

Common calls for bid for several lots

Several billion €per year

Thank youfor your attention