ML043380225
| ML043380225 | |
| Person / Time | |
|---|---|
| Site: | Brunswick  |
| Issue date: | 11/26/2004 |
| From: | Office of Nuclear Reactor Regulation |
| To: | |
| References | |
| Download: ML043380225 (27) | |
Text
Brunswick Steam Electric Plant License Renewal Application Progress Energy Agenda
- Description of BSEP
- Special Features
- Application Overview
- GALL Consistency Methodology g Progress Enery 1
Progress Energy Attendees
- Talmage Clements - LR Manager
- Mike Heath - BSEP LR Supervisor
- Ken Karcher - Mechanical Lead
- Mike Fletcher - LR Licensing
- Tom Overton - Civil Lead
- Chris Mallner - Mechanical, RCS
- Jeff Lane - Mechanical
- Mike Guthrie - Materials
& Progress Energy BSEP Description
- BSEP 1 and 2 are:
i GE BWR 4 NSSS Design o Mark 1 Reinforced Concrete Containments
- Both Unit 1 and Unit 2 are licensed for 2923 MW thermal (1006.56 MWe gross)
- Current Generation:
i Unit 1 995 MWe gross (972 MWe net) i Unit 2 is limited to 2825 MW thermal, 960 MWe gross (935 MWe net) 5Prgress Energy 4
2
BSEP Description
- BSEP 1 Operating License Expires September 8, 2016
- BSEP 2 Operating License Expires December 27, 2014
& Progress Energy 5
BSEP Location 3 Progress Energy 6
3
BSEP Location r
Progress Energy 7
BSEP Location B Progress Energy 8
Special Features
- Mark I Reinforced Concrete Containment
- Spent Fuel Pool Girder Tendons
&I Progress Energy Mark I Reinforced Concrete Containment
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110
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5
Spent Fuel Pool Girder Tendons
- The Fuel Pool is supported by two post tensioned concrete girders
, Each girder has 12 pairs of parabolically -
draped tendons
) Each tendon spans 150 feet between the Reactor Building walls
§ Progress Energy I11 BSEP Power Uprate 2001 - 2005
+30 MWe Total Addition of 210 MWe
_I 180 MWe Achieved
>-C 2001 2002 2003 2004 2005 g5 Progress Energy 12 6
Special Issues and ISGs
- Steam Dryers
) Included in scope
) Managed by Rx Vessel Internals and Structural Integrity program
- A(2) Scoping (ISG 9)
) Discussed in Chapter 2 (later)
- Environmental Fatigue Analysis
- Underground Tanks P BSEP has no underground tanks Progress Energy 13 Special Issues and ISGs Questions on other special issues or concerns?
w Progress Energy 14
Application Overview Mike Fletcher 0 Progress Eney'5 Application Overview
- Chapter 1.0 -
Administrative Information
- Chapter 2.0 -
Scoping and Screening Methodology and Results P.Table 2.0-1, defines intended functions
- Chapter 3.0 -
Aging Management Results P Tables 3.0-1 and 3.0-2, internal and external environments
- Chapter 4.0 -
Time-Limited Aging Analyses o Table 4.1-1, lists all TLAAs M16 8
Application Overview
- Appendix A - UFSAR Supplement
- Appendix B - Aging Management Programs
) Table B-1 lists all AMPs
- Appendix C - Aging Effects by Material and Environment (Not Used)
- Appendix D - Technical Specification Changes
- Appendix E - Environmental Report
§ Progress Energy 17 LRA Formatting and Navigation
- Class of 2003 format, May 2003
- LRA Navigation Progrss ergy 18 9
Chapter 1.0 Administrative Information
- General information to satisfy regulatory requirements for filing an application
- Operating Licenses & Source, Byproduct and Special Nuclear.Materials Licenses
- No Restricted Data or Defense Information
- Conforming changes to Indemnity Agreement are requested Progress Energy 19 Chapter 2 Review Jeff Lane V Progress Energy 20 10
Chapter 2 - Scoping Methodology
- System and structure scoping performed on a component basis
- Any system or structure with a component in scope was considered in scope
& Pre Energy 21 Chapter 2 - Scoping Methodology
- (a)(1) - Safety Related SSCs
P Safety related components in scope B Pmrgres E 11
Chapter 2 - Scoping Methodology
- (a)(2) - Nonsafety Affecting Safety
) EDB augmented quality classifications (Q Class B-1, B-1 1, B-1 2, B-1 3)
- Non-safety related components generally associated with seismic design
) UFSAR, docket, design review
) Operating experience 3 Progress Enery Chapter 2 - Scoping Methodology
- (a)(2) - Additional Reviews P Spatial interaction review
- Included liquid filled NSR piping and pipe supports in areas housing safety related equipment
) Seismic interaction review
- Reviewed piping stress analyses to include piping segments credited for structural support
) Conforms to ISG 9 on (a)(2) Scoping V Progress Energy 12
Chapter 2 - Scoping Methodology
- (a)(3) - Regulated Events
) Used EDB to identify EQ, SBO, FP components UFSAR, SER, docket reviewed to augment FP, SBO
) ATWS scoping based on licensing and design basis documents P Pressurized thermal shock doesn't apply
&I Progress Enegy Chapter 2-Screening Methodology
- EDB equipment types evaluated for active/passive function
- Component reviews performed as needed O Prorss EeW 26
Chapter 3 Mike Fletcher a Progress Energy Chapter 3 Formatting
- Chapter 3.0 Sections follow NUREG-1 801:
o 3.1 Reactor Vessel, Intemals, and Reactor Coolant System o 3.2 Engineered Safety Features o 3.3 Auxiliary Systems o 3.4 Steam and Power Conversion Systems
- 3.5 Containments, Structures, and Component Supports
) 3.6 Electrical / Instrumentation & Controls r
Progress Energy 28 14
CHAPTER 3.0 TABLES "Table 2" System Aging Management Review 9-Column Table lIow n t en ucdled lMatertal lD en l Rehadrng Managernent VdE t8 lTbr lNotesl (1)
Generally one-to-one correspondence with tables for each system in Chapter 2.0. NUREG-1801 Component descriptions used where possible.
(2)
Intended Function definitions: Table 2.0-1.
(3)
For Mechanical Systems, BSEP included both the aging effect and mechanism.
0 Progress Enr CHAPTER 3.0 TABLES "Table 2" System Aging Management Review 9-Column Table l
.roen Matfl Requi M~erinngrdlban dl NRG-1801 lTabeen I Notesl (1)
Standard Format degrees of consistency with NUREG-1801. First degree: Component and AERM.
(2)
Standard Format degrees of consistency with NUREG-1801. Second degree: AMP.
(3)
Standard Notes A - J and Plant-Specific Notes.
W Energy 30 15
CHAPTER 3.0 TABLES "Table 2" System Aging Management Review 9-Column Table lCwOwil Intnded lMaterWa ErLFn Agn En69et l Agie9ng UEto oe (1)
Item Number used to link AMR results that roll up to Table 1.
(2)
Standard Note.
(3)
Plant-Specific Notes provide information regarding the BSEP AMR methodology.
g Progress Energy CHAPTER 3.0 TABLES "Table 1" NUREG-1801 Roll-up Table Item4 a Discussion (1) Columns taken from NUREG-1 801, Volume 1, Tables 1 through 6. Columns 1 and 6 added/renamed.
(2) Discussion based on NUREG-1800 Further Evaluation Recommended guidance.
(3) Consistency Statement.
9 Progress Energy 16
Chapter 4 Mike Guthrie
& Progress Energy 33 Chapter 4 - TLAAs
- Neutron Fluence TLAAs
) Core Shroud Repair Hardware
- Core Plate Plug Spring Relaxation Core Plate PI3
§3Prses34 17
Chapter 4 - TLAAs
- Metal Fatigue TLAAs
) RPV Explicit Fatigue TLAAs (ASME Section 111)
P RCPB Implicit Fatigue TLAAs (ANSI B31.1)
- Torus Component Fatigue TLAA (Mark I Program)
) Environmental Fatigue Calculations (NUREG/
CR-6260)
- 4 RPV Locations, 2 RCBP Piping Locations o All CUF Values <1.0 for 60 Years including consideration of Environmental Fatigue N Progress Energy Chapter 4 - TLAAs
- Other TLAAs o Environmental Qualification of Electric Equipment o Containment Coating Qualification (radiation tolerance) o Reactor Building Fuel Pool Tendons (unrelated to primary containment tendons) o Cranes/Refueling Platforms P Torus Component Corrosion Evaluations
§ ProgesEeg i36 18
Appendices Mike Heath E
Progress Energy Appendix A - UFSAR Supplement
- To become UFSAR Chapter 18
- AMP information from Appendix B
- TLAA information from Chapter 4 3 Progres En3 19
Appendix B - AMPs B.O/B.1 Introduction and use of QA Program B.2 Aging Management Programs B.3 TLAA Aging Management Programs RCPB Fatigue Monitoring Program
)
EQ Program aN Progress Energy 39 BSEP Aging Management Programs
- 34 Total Programs o 18 are Consistent With GALL
) 11 are Consistent With GALL With Exceptions o 5 are Plant Specific
- 6 of the 34 are based on Past Precedence
- 26 of the 34 are Existing Programs V Progress Energy 40 20
Program Consistency
- Programs Consistent with NUREG-1801 o Appendix B includes consistency discussion o AMP activities compared to GALL Section X and Xi program requirements o Enhancements proposed for consistency with GALL (become commitments) a Progress Energy Program Consistency
- Consistent with NUREG-1 801 with Exceptions
- Appendix B discusses exceptions to GALL
- ASME Code year driven by 10 CFR 50.55a
- Plant Specific programs
- Not consistent with GALL VProgrs Energy 21
Consistent Programs with Different Code Years
- ASME Section Xi - Subsections IWB, IWC, and IWD
- ASME Section XI - Subsection IWE Program
- ASME Section XI - Subsection IWL Program
- ASME Section Xl - Subsection IWF Program 3 Progress Energy 43 Rx Vessel and Internals Structural Integrity Program Chris Mallner Progress Energy 22
Rx Vessel and Internals Structural Integrity Program
- Based on BWRVIP-74-A, BWR Rx Pressure Vessel Inspection and Flaw Evaluation Guidelines for LR
- BSEP program includes whole or part of:
P Xl.M1, ASME Section Xl, Subsection IWB, IWC, and IWD i XI.M2, Water Chemistry o XI.M4, BWR Vessel ID Attachment Welds
) XI.M6, BWR Control Rod Drive Return Line Nozzle o XI.M8, BWR Penetrations P Xl.M9, BWR Vessel Internals Progress Energy 45 23
Appendix C, D, and E
- Appendix C - Identifying Aging Effects by Material and Environment o Not Used
- Appendix D - Technical Specification Changes o No changes identified
- Appendix E - Environmental Report a
Progress Energy 47 GALL Consistency - Overview Ken Karcher
.3 Progress Energy 48 24
GALL Consistency - Overview
- GALL consistency at two levels:
) Program recommendations - Appendix A and B P Table 3.X.2 AMR line items - Standard Notes (A-J)
- Standard Notes (A-E) indicate useful comparison to GALL
- Plant specific notes used to clarify AMR logic
- Standard Notes not provided for TLAAs N Progress Energy 49 Standard Note Definitions A. Consistent with NUREG-1 801 item for component, material, environment, and aging effect. AMP is consistent with NUREG-18 df AMP.
B. Consistent with NUREG-1801 item for component, material, environment and agin effect. AMP takes some exceptions to NU REG-1 801 AMP.
C. Component is different, but consistent with NUREG-1801 item for material, environment, and aging effect.
AMP is consistent with NUREG-1 801 AMP.
D. Component is different, but consistent with NUREG-1801 item for material, environment and aging effect.
AMP takes some exceptions to NUNEG-1 U1 AMP.
E.
Consistent with NUREG-1801 for material, environment, and aging effect, but a different aging management program is credited.
Proress Eergy
Standard Note Definitions - Continued F. Material not in NUREG-1801 for this component.
G. Environment not in NUREG-1 801 for this component and material.
H. Aging effect not in NUREG-1 801 for this component, material and environment combination.
I. Aging effect in NUREG-1 801 for this component, material and environment combination is not applicable.
J. Neither the component nor the material and environment combination is evaluated in NUREG-1801.
Progress Energy 51 Standard Note Guidance w Progress Energy 52 26
GALL Consistency - Observations
- Consistency evaluation with 2001 GALL -
useful but subjective
- Generic disposition of Table 3.X.2 AERMs listed as "None" may expedite review - Tend to be note "J" N Progress Energy 53 Questions?
B Progress Energy 54 27