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Westinghouse

New Build Program &

Program’s I&C Solutions

BULATOM Conference

May 27th – 29th, 2009

Olda Virag / Ivan Pironkov

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New Build Program – Driver of Nuclear Renaissance

Life ExtensionPower Up-rating

System Obsolescence Improved Operation

New Build ProgramNew Build Program

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New AP1000 Revolutionary Design – Passive Safety Systems

�Passive Safety Equipment Design

�Residual Heat Removal

�Safety Injection

�Containment Isolation

�Gravity drain refueling water storage

tank (at containment pressure)

�Containment Cooling

�Radiation Removal from Containment

Atmosphere

�Main Control Room Habitability

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Westinghouse I&C Solution For AP1000 New Build Program

�New AP1000 Revolutionary Design – Proven I&C System Products

�AP1000 I&C Platforms – Synergy with Operating Fleet

�AP1000 I&C Systems – Full Scope I&C Solution

�AP1000 I&C Architecture – New Revolutionary Products &

Applications� Highly Integrated Digital I&C Solution

� Modern Compact Control Room

� Soft controls w/ minimum Manual/Dedicated Back-up

� Computer in Most of Field Devices

� New Open Connectivity Technologies

� Introduction of Advanced Applications

• Enhanced monitoring

• Smart alarm systems & paperless procedures

• Integration w/ corporate network

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Conventional Market

�Product development driven by main commercial market with wide user base assuring

- Inclusion of latest state-of-the-art technologies

- Price /value convenient ratio for end user customer

- Decisive, large, proven operational experience

Nuclear Market

�Product has limited user base with highly specific market requirements

- Unique requirements for platform and system applications

- Specific QA, Safety & Reliability Criteria

- Requires detailed knowledge of utility, regulatory and nuclear industry standards

=

I&C Solution For Nuclear Customers

Proven I&C System Products

+

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Westinghouse Common QSafety & Safety Related Applications

Westinghouse FPGAs

Alternative Safety & Safety Related Applications

Westinghouse Ovation Control & Information Applications

Proven I&C System Products – Digital I&C Platforms

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Safety & Safety Related applications / products implemented withWestinghouse’s Common Q system

�Safety & Safety Related Applications

� Reactor Protection Systems

� Engineered Safety Features Actuation Systems

� Post Accident Monitoring Systems

� Core Diagnostic & Monitoring Systems

� Component Controls Systems

Westinghouse Common Q Platform

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�AC160 Controller Chassis

� Processor Module PM646

� AF100 Communication Interface

Module

� S600 Local I/O System

�Flat Panel Display System

� Maintenance and Test Panel in

system cabinet

� Licensed for Class 1E Applications

� Gateway to external systems using

Ethernet

Westinghouse Common Q Platform

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�ALS architecture is scalable, from single system replacement to full

safety I&C replacement

�ALS is based on standard logic implemented using FPGAs

�ALS is capable of detecting failures while the system is operational

�ALS performs corrective action upon detection of a failure

�ALS utilizes redundancy and/or Digital BIST for all critical circuits

�Diagnostics feature provides live-view of most signals within the

ALS rack

�ALS architecture implements key design attributes which are

sufficient to eliminate the consideration of Common Cause Failure

(CCF)

FPGA - ADVANCED LOGIC SYSTEM (ALS)

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�Safety Applications

� Main Steam Feed-line Isolation System (MSFIS)

� Diesel Sequencer

� RVLIS/ICCM

� PAMS

� BOP/ESFAS

� Process Protection

� Voting Logic

FPGA - ADVANCED LOGIC SYSTEM (ALS)

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�Non-safety Control and Information applications / products

implemented with Ovation system

�Control Applications

o NSSS Controls / Primary Control Systems

o BOP Controls / Secondary Control Systems

o Turbine Control & Protection Systems

o Feed-water Pump Control Systems

o Rod Control Systems

� Information System Applications

o Plant Computer Systems / Control Rooms

o Nuclear Application Programs

o Safety Parameter Display Systems

o Computerized Procedures

o Alarm Systems

Westinghouse Ovation Platform

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Ovation Intelligent Control System

Industry StandardsHardware PlatformsOperating Systems

Network Architectures

Industry StandardsHardware PlatformsOperating Systems

Network Architectures

Advanced Control & Optimization Software

Advanced Control & Optimization Software

Fieldbus & Wireless

Connectivity

Fieldbus & Wireless

ConnectivityFully Integrated Intelligent Field

Device Management

Fully Integrated Intelligent Field

Device Management

Intuitive Programming

Tools

Intuitive Programming

Tools

Integrated AMSSoftware

Integrated AMSSoftware

Open Connectivity & Systems Integration

Open Connectivity & Systems Integration

Enterprise-wide Information

Analysis

Enterprise-wide Information

Analysis

Secure OperationsSecure Operations

High Fidelity Simulation

High Fidelity Simulation

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AP1000 I&C Platforms – Synergy with Operating Fleet

� Non-safety Control & Information

applications / products

implemented with Ovation system

� Operating plant upgrades align

with AP1000 & US ABWR

platforms & architectures

� Standardization will drive the lowest

cost solution

� Current digital I&C technology-based

solutions installed or in progress at

69 nuclear units in eleven countries

I&C Asset

Management

Operating Plant

Utility

Fleet

New PlantNew

Plant

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AP1000 I&C Systems – Full Scope I&C Solution

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AP1000 I&C Architecture – Benefits

� Less Components = Less I&C = Less Maintenance = Less Staff = Less Capital

Investment and Operation and Maintenance Cost

� Passive Safety = No Reliance on AC Power for Safety = Unmatched Plant Safety

� Extensive Networking for Field Devices Communications = Reduction of

Plant Cabling = Ease of Upgrades and Improvements

� Compact Control Room = Elimination of Hardwired Devices = Simplification

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AP1000 I&C Architecture – AP1000TM Control Room

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WestinghouseWestinghouse’’s AP1000 new build program including full scope I&C s AP1000 new build program including full scope I&C

solutions is already a reality!!!solutions is already a reality!!!

�Signed contracts domestically & abroad

� 6 units signed in the US

� 4 units signed in China

AP1000 NEW BUILD PROGRAM - REALITY !

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● Southern EPC Contract for

2 AP1000TMs SIGNED

● SCANA EPC Contract for

2 AP1000TMs SIGNED

● Progress EPC Contract for

2 AP1000TMs SIGNED

AP1000 USA Market

= In Progress / Contract Signed

= Planned

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AP1000 China Market

● Preliminary design, engineering and long-lead

procurement work in progress

● Site excavation began in February 2008

● Construction started in 2009

● First plant in operation in 2013

● Fourth plant in operation in 2015

AP1000TM selected as Generation 3 technology for standard plant deployment in China.

● Haivang NPP Contract for

2 AP1000TMs SIGNED

● Sanmen NPP Contract for

2 AP1000TMs SIGNED

= In Progress / Contract Signed

= Planned

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WestinghouseWestinghouse’’s new build I&C program includes also delivery of s new build I&C program includes also delivery of

advanced I&C solutions for other major new build initiatives aroadvanced I&C solutions for other major new build initiatives around und

the world.the world.

�Signed contracts domestically & abroad

� 2 units Toshiba ABWR signed in the US

� 6 units Korean PWR signed in Korea

NEW BUILD PROGRAM - NOT ONLY AP1000 !

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NON-AP1000 NEW BUILD PROGRAMS

TOSHIBA ABWR NEW BUILD PROGRAM

- South Texas 3&4

KOREAN PWR BUILD PROGRAM

- Shin Kori 1&2 (KSNP OPR-1000)

- Shin Wolsong 1&2 (KSNP OPR-1000)

- Shin Kori 3&4 (KNGR APR-1400)

= In Progress / Contract Signed

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QUESTIONS

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