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Title: A1260209737eGCpW


1
GE Hitachi Nuclear Energy
GE Hitachi Nuclear Energy a bright
futureSimon Franklin
2
a General Electric company
Commercial FinancialServices
NBCUniversal
ConsumerFinance
Infrastructure
Industrial
Healthcare
3
GE Energy
Gas
TD
Nuclear
Wind
Solar
Environmental Services
Asset Optimization
Biomass
Cleaner Coal
4
GE Hitachi the fuel cycle
Core activity In process Potential alliance or
JV Not active in this area
  • Fuel fabrication
  • Boiling water reactors
  • Other reactors
  • Candu reactors
  • Mixed oxide fuel

Highly enriched uranium down-blending
Nuclear plant design operation
Re-conversion to UO2 powder
Spent fuel storage
Core design
Fuel design
Mixed oxide fuel design
Spent fuel reprocessing (Advanced recycled fuel)
UF6 enrichment
UF6 enrichment
Conversion to UF6 gas
Uranium mining
Mixed oxide fuel fabrication
Fabrication
5
GE and nuclear the GE Hitachi alliance
  • A 50 year old technology relationship
  • Over 40 years of nuclear partnership
  • Synergies and complementary capabilities
  • Partnering on the most advanced, operational
    reactors in the world today
  • Joint experience taken to next evolution of
    reactors
  • Major new joint project office
  • Bringing US and Japanese BWR experts together

GE Chairman CEO, Jeff Immelt and Hitachi Ltd
President CEO, Kazuo Furukawa
6
GEH and Global Nuclear Fuel
  • Fuel Cycle
  • Boiling water reactor mixed oxide fuel
  • GE Hitachi Canada Candu fuel handling equipment
  • Fuel engineering services
  • Enrichment
  • Nuclear isotopes
  • Nuclear Power Plants
  • Generation III Advanced Boiling Water Reactor
  • Generation III
  • Generation IV
  • Nuclear Services
  • Reactors, turbines balance of plant
  • Life extension
  • Power uprates
  • Performance services
  • Outages and inspections

7
NPP Locations
  • 1,650 acres (300 developed)
  • Over 2 million square feet footprint
  • 3,100 employees (900 in last five years)
  • Wilmington GENE GQ North Carolina, USA
  • San Jose ABWR Joint Project Office California,
    USA
  • Bracknell, UK European Office GE Energy
    Services

8
Principle of Steam Generation
  • BWR
  • Direct Cycle
  • RPV Pressure 7 MPa
  • RPV Temperature 288 oC
  • Steam Generated in RPV (with Separator Dryer)
  • Bulk Boiling in RPV
  • 24 month cycles
  • PWR
  • Indirect Cycle
  • RPV Pressure 15 MPa
  • RPV Temperature 326 oC
  • Steam Generated in Steam Generator (via Second
    Loop)
  • No Bulk Boiling in RPV
  • 18 month cycles

BWR Has Lower RPV Pressure and Simplified Steam
Cycle
9
ESBWR Parameter Comparison
Parameter BWR/4-Mk I (Browns Ferry 3) BWR/6-Mk III(Grand Gulf) ABWR ESBWR
Power (MWt) 3293 3900 3926 4500
Vessel height/dia. (m) 21.9/6.4 21.8/6.4 21.1/7.1 27.6/7.1
Fuel Bundles (number) 764 800 872 1132
Active Fuel Height (m) 3.7 3.7 3.7 3.0
Number of CRDs/type 185/LP 193/LP 205/FM 269/FM
Power Density (kW/l)
Power Density (kW/l)

10
(No Transcript)
11
BWR Mark-III Containment -Cofrentes
Containment shielding (reinforced concrete,75cm)
Steel Containment (3,8 cm)
Dry well (reinforced concrete,152 cm)
Shielding (high density concrete, steel liner,
62 cm)
Reactor vessel (steel 15 cm)
12
ABWR. built and building Joint Project Office
with Hitachi San Jose Ca USA
  • Primary Design Goals
  • Improved maintability
  • Improve Safety with Diversity
  • Employ Advanced Technology
  • Product Achievements
  • Licensed in Japan 1991
  • Licensed in US 1997
  • 4 plants built 2 under construction
  • New CRD Design
  • 10 Reactor Internal Pumps
  • Lower CDF
  • No core uncovery in Design Basis Accidents
  • Digital controls
  • Output 1350-1500 MWe

13
GE and New Build in the UK
14
Generic Design Acceptance
  • Requesting Parties GEH, Westinghouse, Areva/EdF
  • Reactor designs ESBWR, AP1000, EPR
  • Utilities RWE, EDF, Iberdrola, Vattenfall,
    Endesa,BE, E.ON, Suez, Centrica
  • Regulators
  • Health and Safety Executive (HSE)
  • Nuclear Industry Inspectorate (NII)
  • Office for Civil Nuclear Security (OCNS)
  • Environment Agency (EA)

15
GE, GDA and the Two Stage Nuclear Licensing
Process
  • Phase 1 Generic Pre-licensing Assessment
  • Generic Design Acceptance using generic site
    characteristics (around three and half years)
  • GE submitted the ESBWR
  • Now in Step 3
  • Phase 2 Specific Nuclear Site Licensing
  • site specific and
  • operator specific assessment (six to twelve
    months)

16
ESBWR GEHs reactor for UK GDA
Key features
  • Simplified design
  • Standard/modular
  • 42 month schedule 1
  • Lower capital cost
  • Opex down
  • Improved safety
  • Improved security
  • Passive design
  • Anticipated improved outages

1 From FSC to FFL
17
Optimized Parameters for ESBWR
Parameter BWR/4-Mk I (Browns Ferry 3) BWR/6-Mk III(Grand Gulf) ABWR ESBWR
Power (MWt / MWe) 3293/1098 3900/1360 3926/1350 4500/1590
Vessel height / diameter (m) 21.9/6.4 21.8/6.4 21.1/7.1 27.7/7.1
Fuel Bundles (number) 764 800 872 1132
Active Fuel height (m) 3.7 3.7 3.7 3.0
Power density (kw/l) 50 54.2 51 54
Recirculation pumps 2 (large) 2 (large) 10 zero
Number of CRDs / type 185/LP 193/LP 205/FM 269/FM
Safety system pumps 9 9 18 zero
Safety Diesel Generator 2 3 3 zero
Core damage freq./yr 1E-5 1E-6 1E-7 1E-8
Safety Bldg Vol (m3/MWe) 120 170 180 135
18
ESBWR statistics
  • 1520 MWe enough to power 375,000 homes for 60
    years
  • 11 systems eliminated 25 of pumps, motors and
    valves CDF 1 E-8. No operator action required 72
    hrs
  • Faster construction 42 months with standard
    components and modularization
  • 15-20 lower operating costs based on proven
    designs. Radwaste generation lt 10 best BWRs lt 1
    unplanned scram/yr
  • Certification in process NRC approval expected
    2009 and DC 2010 NII GDA 2010/2011.

19
ESBWR Reactor Pressure Vessel
1 - Vessel flange and closure head
20 - Steam dryer assembly
Steam outlet flow restrictor - 2
21 - DPV/IC outlet
Stabilizer - 7
19 - Steam separator assembly
Feedwater nozzle - 3
4 - Feedwater sparger
25 - RWCU/SDC outlet
8 - Forged shell rings
Chimney - 17
22 - IC return
Chimney partitions - 18
23 - GDCS inlet
5 - Vessel support
Top guide - 12
24 - GDCS equalizing line inlet
27 - Fuel and control rods
Core shroud - 9
13 - Fuel supports
Core plate - 11
15 - Control rod guide tubes
16 - In-core housing
Control rod drive housings - 14
10 - Shroud support brackets
Vessel bottom head - 6
Control rod drives - 26
20
Natural Circulation
Simplification without performance loss
  • Passive safety/natural circulation
  • Increase volume of water in Reactor Pressure
    Vessel (RPV)
  • Increase driving head
  • Chimney, taller vessel
  • Reduce flow restrictions
  • Shorter core
  • Open downcomer
  • Significant reduction in components
  • Pumps, motors, controls, HXs
  • Power Changes with Control Rod Drives
  • Minimal impact on maintenance

21
Key Features of ESBWR
Passive features shown
22
GEHs Nuclear Services
LifeExtension
PerformanceEnhancement
Upgrades Repairs
RenewalParts
OutageExcellence
Power (OLTP)
  • Reliability assessment
  • Chemistry monitoring diagnostics
  • Configuration management
  • Dry fuel storage
  • Training
  • Power uprates
  • Capacity optimization
  • Core design reload optimization
  • Stability analysis
  • Fuel reliability
  • Plant reactor mods
  • New reactor internals
  • System designengineering
  • Instrumentation control
  • Specialty construction
  • Control rod blades
  • Control rod drives
  • Electrical mechanicalproducts
  • NUMAC replacements
  • Outage management
  • In-vessel maintenance
  • Under-vessel maintenance
  • In-service inspection
  • OEM tooling

23
GNF products
Uranium Services
Fuel Products Engineering Services
Enrichment Services
Candu Products Services
Fuel Recycling
  • Inventory management
  • Trades
  • Container licensing and leasing
  • Used storage contracts
  • Downblending
  • Enrichment services
  • Uranium
  • BWR fuel
  • LWR fuel
  • Fuels optimization
  • Core reload analysis
  • Engineering
  • Initial cores
  • PHWR fuel
  • Candu fuel handling equipment
  • Parts services
  • Tritium processing
  • PRISM reactor
  • Advanced Recycling Center
  • Interim dry cask fuel storage

Expanding our fuel cycle offerings aligning
core competencies with innovative new growth
programs
24
Enrichment evolution
Gaseous Diffusion
Centrifuge
Laser Separation
  • Gaseous uranium hexafluoride
  • Semi-permeable membranes
  • Separation between the molecules containing 235U
    and 238U
  • Being replaced
  • Rotating cylinders in parallel formations
  • Centrifugal force forces heavier 238U gas towards
    outside and lighter 235U to center
  • Requires less energy
  • Primary source of enriched uranium today
  • Lasers set at specific frequency selectively
    excite U235 for extraction
  • Diverse process for secure supply
  • Next generation technology

25
Finding out more.
  • Regulatory processes www.hse.gov.uk/newreactors
  • GE and the ESBWR design
  • www.ge.com
  • simon.franklin_at_ge.com

26
GEH a summary
  • long established JV
  • experienced, growing reactor nuclear services
    vendor
  • advanced reactor designs available
  • well supported
  • committed to success in GDA
  • building European team

27
  • Questions?
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