Fukushima FLEX
Considerations
Ted Stevenson
Manager, Nuclear Sales
1
EnPro Restricted
Fukushima FLEX Considerations
• What is FLEX ?
• In the wake of Fukushima, NRC
established the need for DIVERSE
AND FLEXIBLE COPING STATEGIES
(FLEX)
• NEI (Nuclear Energy Institute) created
IMPLEMENTATION GUIDE 12-06
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
• FLEX CONSIDERATIONS
- need water
- need electricity
- need portability
• FLEX SPECIFICATIONS
- in process (not yet finalized)
EnPro Restricted
Fukushima FLEX Considerations
EVOLUTION OF FLEX
OFFERING
BY FAIRBANKS MORSE
EnPro Restricted
Brasil-Angra 1&2
EnPro Restricted
Fukushima FLEX Considerations
• ANGRA 2 has been operating
since 2000 and has has (4)
EDG’s + (4) 870KW
engine+generator+speed
increaser+pump
• ANGRA 3 is under construction
and needs the same
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
EnPro Restricted
EnPro Restricted
Fukushima FLEX Considerations
• Existing Angra Unit 2
equipment is obsolete
• FM has been solicited to
provide replacements for
Angra Unit 3
EnPro Restricted
Fukushima FLEX Considerations
• FM currently working on a
government program that
uses a 1MW genset that
meets waterproof and high
shock (70g) requirements
EnPro Restricted
OP – 6 CYL – 1MW
EnPro Restricted
Fukushima FLEX Considerations
• FM also working on
commercial pumping project
in South America that pumps
crude oil over a mountain
range to a sea port
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
• FM extended these basic
arrangements to meet the
Angra configuration
requirements
EnPro Restricted
EnPro Restricted
EnPro Restricted
EnPro Restricted
Fukushima FLEX Considerations
ANGRA DESIGN CONSIDERATION
• Building designed to withstand
flooding and has limited waterproof
access openings (12’ x 12’)
EnPro Restricted
Fukushima FLEX Considerations
• EQUIPMENT NEEDS TO GET
SMALLER
• Answer - MODULARIZATION
EnPro Restricted
Fukushima FLEX Considerations
• 6 cylinder OP (50 OP’s currently in
nuclear service)
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
• 6 cylinder ALCO (30 ALCO’s
currently in nuclear service)
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
8 cylinder ALCO (30 in nuclear service)
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
• Modular configuration allows ability
to MIX-AND-MATCH as desired for:
-
type engine
size engine
size generator
size pump
auxiliary configuration
EnPro Restricted
Fukushima FLEX Considerations
• Modular arrangement allows multiple
configurations to suit varying
demands at each site
-
engine+generator
engine+ pump
engine+generator+pump
1MW-3MW
EnPro Restricted
Fukushima FLEX Considerations
EnPro Restricted
Fukushima FLEX Considerations
• In addition to modular capability, FM
offering also provides the following:
- QA (ISO or NQA-1)
- Qualifications (seismic/shock)
- Waterproof/Resistant
EnPro Restricted
Fukushima FLEX Considerations
• FM will provide either an engineered
package (to customer specs) or will
provide a pre-engineered package (to
FM specs)
EnPro Restricted