Flamanville 3

December 15th, 2011

AIEA

Flamanville 3 - NUEU - PH - 111215 - P 2© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom4 Sectors (Total Sales 2010/2011)

Flamanville 3 - NUEU - PH - 111215 - P 3© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

AlstomIn the Top 3 in Its Main Activities

Flamanville 3 - NUEU - PH - 111215 - P 4© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom Human Resources96,500 employees in over 70 countries

11% 62%

17%6%

4%

Group

Power Sector

58%

22%1%

7%

12%

Flamanville 3 - NUEU - PH - 111215 - P 5© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom Power

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Flamanville 3 - NUEU - PH - 111215 - P 6© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom in nuclear

Nuclear Island

Any reactor supplier

Turbine Island

Alstom

Nuclear Island + Turbine Island + BoP = Power Plant

Balance of Plant

Project specific(including Alstom Grid)

Flamanville 3 - NUEU - PH - 111215 - P 7© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

ARABELLE™ Steam TurbinePedigree

Auguste Rateau(1863-1930)

ARABELLE The maiden name is an acronym for

•ALSTOM The Leading supplier for Turbine Island equipment of Nuclear Power Plant

•RATEAU Auguste Rateau is the father of multi-stage impulse turbine technology. The RATEAU Company joined Alstom in 1976

•BELFORT The location of the factory in France where theARABELLE steam turbines are produced

•LEVALLOIS Alstom's Headquarters near Paris and where Alstom Nuclear Activity is based

Flamanville 3 - NUEU - PH - 111215 - P 8© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

ARABELLE™ Steam TurbineDesign for Performance

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MSRMSR

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MSRMSR

~70b 290°C

10b270°C

3b150°C

60% of single flow steam expansion

Flamanville 3 - NUEU - PH - 111215 - P 9© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 - layout

Shaft line:mass 1100 tlength 70 mdiameter 6,5 mspeed 1500tr/mn

Steam: Input 75 bar / 291 °C Output 44 mbar / 31 °C

Power:Input turbine 4524 MWthOutput generator 1680/1750 MWe

Voltage 23 000 V

Configuration:

Turbine: 1 module HIP + 3 modules LPGenerator: 4 poles, 3 phasesMoisture separator re-heater: 2 modules

Flamanville 3 - NUEU - PH - 111215 - P 10© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 - package

Turbo-Generator Package and Balance of Plant for European Pressurized Reactor / 1750 MW

− Steam turbine, auxiliaries and I&C system (regul./security).− Generator, auxiliaries and I&C system (AVR).

− Moisture separator re-heater.− Condenser.− Feed water tank− HP heaters, LP heaters.

− Vacuum system, Turbine bypass.− Steam and water piping.− Cooling water system, Compressed air distribution.− Extracting pumps.− Isolated phase bus, electrical cabling.

− Turbine hall installation: turbo generator and mechanical & electrical BoP,

Flamanville 3 - NUEU - PH - 111215 - P 11© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 - project management

Generator Heat ExchangersSteam Turbine Extraction pumps

ALSTOM Power Nuclear

Mechanical Equipment

----BOP-M Erection &

Commissioning

Turbo-GeneratorErection &

Commissioning

Electrical cabling----

BOP-E Erection & Commissioning

Flamanville 3 - NUEU - PH - 111215 - P 12© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – key dates

• Contract signed in September 2006.

• Engineering achieved.

• Manufacturing achieved.

• Erection ongoing:− Last site delivery of main equipment in June 2011.− Average of 400 people during the last months

• Erection planned to be achieved at the mid-2012.

• Preservation, commissioning from mid 2012 to 2016.

• Commercial operation date planned in 2016.

Flamanville 3 - NUEU - PH - 111215 - P 13© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

July 2010

Flamanville 3 - NUEU - PH - 111215 - P 14© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

December 2010

Flamanville 3 - NUEU - PH - 111215 - P 15© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

March 2011

Flamanville 3 - NUEU - PH - 111215 - P 16© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

August 2011

Flamanville 3 - NUEU - PH - 111215 - P 17© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

November 2011

Flamanville 3 - NUEU - PH - 111215 - P 18© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Turbine hall progress

Preservation start

Flamanville 3 - NUEU - PH - 111215 - P 19© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Site feed back

Short term evolution

Modular approachStick built assembly of equipment in lube oil room, chemical injection room, …

Use of electronic pad to facilitate information flow Extensive use of paperwork on site

LP exhaust hood assembled on a dedicated platform oustide the Turbine Hall

LP exhaust hood assembled at the operating floor: high mobilisation of the main crane

MSR delivered fully assembled on site:•Open top installation with special crawler crane•Erection with main turbine hall travelling crane

MSR final assembly on site: complex and high mobilisation of the main crane

Evolution Flamanville 3 actual

www.alstom.com

Flamanville 3 - NUEU - PH - 111215 - P 21© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – turbo generator package

Flamanville 3 - NUEU - PH - 111215 - P 22© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Flamanville 3 – Concrete Volute Pump

2 pumps x 30 m3/s (maxi 35)

Flamanville 3 - NUEU - PH - 111215 - P 23© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Key componentsHeat exchangers for nuclear plants

Moisture separator reheater (MSR)

LP heater

HP heater

Condenser

Nuclear purification system (NPS)

High velocity separators (HVS)

Auxiliary water/watercoolers

Feedwater tankand deaerator

1

1

2

2 3

4

4

5

5

3

Flamanville 3 - NUEU - PH - 111215 - P 24© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Key components Pump solutions for nuclear plants

Concrete volutecirculating water pump

Condensateextraction pump

Intermediatecooling pump

Essentialcooling pumpOpen/closed loopcooling pumpResidual heatremoval pump

Feedwater pump Vacuum pump

1

1

2

2 3

3

45

54

76

6

7

8

8

Flamanville 3 - NUEU - PH - 111215 - P 25© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Key components The steam turbine for any reactor

ARABELLE 1000: from 900 to 1400 MWe (50 and 60Hz)

ARABELLE 1700: from 1300 to 1800 MWe (50 and 60Hz)

Fit all nuclear reactors and site conditions

Reactor NSSSsupplier

Reactortype

ARABELLE model

EPR Areva NP PWR 1700

ESBWR GE-HITACHI BWR 1700

APWR MHI PWR 1700

AB1600 Toshiba BWR 1700

APR1400 KEPCO PWR 1700

ABWR GE-HITACHI BWR 1700

KERENA Areva NP BWR 1000

AP1000 Westinghouse PWR 1000

MIR1200 ROSATOM PWR 1000

ATMEA1 AREVA/MHI PWR 1000

VVER1000 ROSATOM PWR 1000

CPR1000 CGNPC PWR 1000

ACR1000 AECL PHWR 1000

Other reactors as appropriate

STN series for reactors range < 900 MWe

Flamanville 3 - NUEU - PH - 111215 - P 26© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom GroupOrders 2010/11 by destination

Flamanville 3 - NUEU - PH - 111215 - P 27© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom Power Headcount48000 employees in 70 countries

Flamanville 3 - NUEU - PH - 111215 - P 28© ALSTOM 2011. All rights reserved. Information contained in this document is indicative only. No representation or warranty is given or should be relied on that it is complete or correct or will apply to any particular project. This will depend on the technical and commercial circumstances. It is provided without liability and is subject to change without notice. Reproduction, use or disclosure to third parties, without express written authority, is strictly prohibited.

Alstom PowerOver 41 GW in execution