ML031910737

LTR-03-0370 - Ltr. Rep. Dennis Kucinich Request for Unredacted Documents on Davis-Besse

ML031910737
Person / Time
Site:	Davis Besse
Issue date:	06/03/2003
From:	Kucinich D US HR (House of Representatives)
To:	Rathbun D Office of Congressional Affairs
References
LTR-03-0370
Download: ML031910737 (30)

Text

OFFICE OF THE SECRETARY CORRESPONDENCE CONTROL TICKET Date Printed:Jun 18, 2003 12:56 PAPER NUMBER: LTR-03-0370 LOGGING DATE: 06/10/2003 ACTION OFFICE: OGC AUTHOR: REP Dennis Kucinich AFFILIATION: REP ADDRESSEE: Dennis Rathbun

SUBJECT:

Request for unredacted documents on Davis-Besse ACTION: Signature of Director, GPA/OCA DISTRIBUTION: Chrrn, Comrs, RF, EDO/OCIO/FOIA, OCA Ack LETTER DATE: 06/03/2003 ACKNOWLEDGED No SPECIAL HANDLING: Prepared for signature of Director, OCA NOTES: Commission Correspondence Prepare response to deny withheld documents. If EDO/OCIO/FOIA releases any of the documents on open FOIAs or appeals, please advise SECY/OGC.

FILE LOCATION: ADAMS DATE DUE: 07/02/2003 DATE SIGNED:

0 GC- 0 3 - 0022,.5

{Cee~ OI7 "_0030

'y

DENNIS J. KUCINICH Committees:

10 TH DWsMicr, OHIO Government Reform Education 1730 LoNmwoRm OFFICE BUiLDING and the WASHINGTON, D.C. 20515 Workforce (202) 225-5871 Tanouress of the Uniteb &tates www.house.gov/kucinich 14400 DEmOIT AvENUE LAKEWOOD, OHIo 44107 1vusof-Epre.stntativie (216) 228-8850 June 3, 2003 Mr. Dennis Rathbun Office of Congressional Affairs U.S. Nuclear Regulatory Commission Washington, D.C. 20555

Dear Mr. Rathbun:

In my ongoing efforts to investigate the safety issues at the Davis Besse nuclear power plant, I request unredacted copies of the documents listed on the attached pages from FOIA 2003-0018

[Appendix D, E, F, G, M, N, 0, and P], FOIA 2002-0345 [Appendix B and C], and FOIA 2003-0024 [Appendix B].

These documents are essential to my investigation. Without them, I will not be able to give my constituents, 100 miles downwind of Davis Besse, any assurance that the reactor is safe for operation. As a Member of Congress and a Member of the Government Reform Committee, which has investigative authority over the NRC, I see no reason for withholding any of these materials. As these documents are clearly identified and already assembled as part of a FOIA request, I anticipate that these documents can be made available to my office in a short time frame.

Thank you in advance for you help with this matter. If you have any questions, please contact Auke Mahar-Piersma, of my staff, at (202) 225-5871.

Sincerely,

)An &'t C; Dennis J. Kucinich Member of Congress DJK:ap a

Re: FOIA 2003-0018 APPENDIX D RECORDS BEING WITHHELD INTHEIR ENTIRETY NO. DATE DESCRIPTIOWNPAGE COUNT1/EXEMPTIONS

1. Undated Document Re: Some thoughts on the Significance Determination Process (Exemption 5), 3 pages

2. Undated Document marked Proprietary Re: Boric Acid Corrosion - European Experience (Exemption 4), 11 pages

3. Undated Davis-Besse Risk Significance Determination paper ( Exemption 5).

3 pages

4. Undated Davis Besse Head Penetration Nozzle Crack Risk Evaluation (Exemption 5), Ipage

5. Undated Request for Technical assistance-risk assessment of the Davis-Besse reactor head degradation (TIA-2002-_. (DRAFT) (Exemption 5), 5 pgs

6. Undated Sketch showing exposed cladding around nozzle 3, (Exemption 5),1 page

7. 3/1802 Document Re: SDP Phase 1 Screening Worksheet for IE, MS, and B Cornerstones (Exemption 5), 9 pages

8. 04/23/02 Draft, Phase 3 significance determination for cavity InDavis-Besse Reactor pressure vessel head (Exemption 5), 3 pages

9. 05/03/02 Memo from J.A. Grobe to John A. Zwolinski Re: Request for Technical Assistance - Risk Assessment of the Davis-Besse Reactor Head Degradation (TIA 2002-01) (Exemption 6), 11 pages

10. 05/03/02 Memo from J. Grobe, Rill, to J. Zwolinskl, NRR, Re: Request for technical assistance for risk assessment of the Davis-Besse reactor head degradation (Exemption 5), 8 pages

11. 5/29/02 Initiating Event Assessment (SPAR model) (Exemption 5), 3 pages

12. 06118/02 Davis-Besse 0350 Panel Agenda for 6/18/02 (Exemptions 2 and 5),

1 page

13. 7/26/02 Email from John Grobe to B. Bateman Re Meeting on D-B Folks Risk Analysis and Significance Assessment (Exemption 5), 1 page Page 1 of 3

14. 7/31J02 Email from John Grobe to B. Bateman Re: Davis-Besse Significance Assessment, (Exemption 5), 1 page

15. 8/1/02 Email from Tammy Nordenberg to C. Upa Re: Fwd: Meeting on D-B Risk Analysis and Significance Assessment (Exemptions 5 and 2),

1 page

16. 8/1/02 Email from Sonla Burgess to C. Upa Re: Davis-Besse risk strategy comparisons to IMC 0609 (Exemption 5), 4 pages

17. 8/1/02 Email from Sonia Burgess to C. Upa Re: Davis-Besse risk strategy comparisons to IMC 0609 (Exemption 5), 12 pages

18. 815/02 Email from Sonla Burgess to RAO Re: RG 1.174 and Davis-Besse risk (Exemption 5), 4 pages

19. 816/02 Briefing for Brian Sheron (Exemption 5), 2 pages

20. 8/6102 Briefing for NRR Leadership Team (Exemption 5), 3 pages 21.. 8/7102 Briefing for the NRR Executive Team (Exemption 5), 3 pages

22. 8W/02 Briefing for Bill Kane on Davis-Besse Project (Exemption 5), 4 pages

23. 8/21/02 Email from Jim Dyer to B. Clayton Re: Fwd: Food for Thought, Davis-Besse (Exemption 5), 2 pages

24. 8121102 Email from Sonia Burgess to C. Upa Re: Concerns (Exemption 5), 1 page

25. 8/29/02 Email from Sonla Burgess to C. Lipa Re: Risk (Exemption 5), 4 pages

26. 8129102 Email from Laura Collins to 0350 panel Re: Risk Approach (Exemption 5), 4 pages

27. 9/4/02 Email from John Grobe to C. Upa Re: Fwd: risk approach (Exemption 5), 2 pages

28. 9/5/02 Email from Christine Llpa to A. Mendiola Re: Re: Davis-Besse risk discussion (Exemption 5), 1 page

29. 9/5/02 Email from Laura Collins to J. Grobe Re: Re: Fwd: Enf Manual 3.6 (Exemption 5), 1 page

30. 9/5/02 Email from Sonia Burgess to J. Grobe Re: Re: Fwd: Enf Manual 3.6 (Exemption 5), 1 page Page 2 of 3

31. 9/6/02 Email from John Grobe to J. Caldwell Re: SDP Task Force (Exemption 5), 2 pages

32. 919102 Document Re: Update on Davis-Besse Oversight Panel (Exemption 5), 1 page

33. 9117/02 Email from Melvin Holmberg to J. Grobe Re: Nozzle Cracking Data for Risk Assessments (Exemption 5), 2 pages

34. 9117/02 Email from John Grobe to M. Holmberg Re: Re: Nozzle Cracking Data for Risk Assessments (Exemption 6), 2 pages

35. 9/18/02 Email from Laura Collins to J. Collins Re: Re: Operational Reactor Events Brief - Davis-Besse Issue 9118/02 (Exemption 5), 1 page

36. 9/19/02 Email from Sonla Burgess to J. Grobe Re: Nozzle Cracking Data for Risk Assessments (Exemption 5), 2 pages

37. 9119102 Email from John Grobe to M. Holmberg Re: Re: Nozzle Cracking Data for Risk Assessments (Exemption 5), 2 pages

38. 9/20/02 Email from Sonla Burgess to C. Upa Re: InItial SERP pkg (Exemption 5), 19 pages

39. 9/20/02 Email from Christine Upa to C. Thomas Re: Fwd: Initial SERP pkg (Exemption 5), 20 pages

40. 10/402 Document Re SERP Worksheet for Davis-Besse Degraded Reactor Head (Exemption 5), 18 pages Page 3 of 3

FOIA No. 2003-0018 APPENDIX E RECORDS BEING WITHHELD IN THEIR ENTIRETY DATE DESCRIP71ON(PAGE COUNT)YEXEMPTIONS

1. Undated Handwritten notes by S. Long, NRR, from telecon with E. Collins, RIV, Re: B&W fuel spacer problem in the event of a LOCA (1 page)

Exemption 5

2. Undated Handwritten notes by S. Long, NRR, containing questions that arose from his reading of the FENOC risk assessment for the cavity (1 page)

Exemption 5

3. Undated Handwritten notes by T. Valentine, NRR, on cracks found InCRDM nozzle Inspections (4 pages) Exemption 5

4. Undated Notes by S. Long and T. Valentine, NRR, concerning tabulation of cracks found In CRDM nozzle Inspections (7 pages) Exemption 5

5. Undated Handwritten notes by T. Valentine, NRR, on chemistry of heated boric acid solutions (9 pages) Exemption 5

6. Undated Region li's risk estimation for Oconee 3 Inspection finding w/S. Long, NRR, handwritten notes (2 pages) Exemption 5

7. Undated Handwritten notes and computations by S. Long, NRR, on failure pressure of as-found cavity '1st cut calc (3 pages) Exemption 5

8. Undated Computations by S. Long, NRR, on failure pressure of as-found cavity 2nd cut calc w/handwrltten notes (5 pages) Exemption 5

9. Undated Handwritten notes by S. Long, NRR, on risk estimation for leaks of unknown age (1 page) Exemption 5

10. Undated Handwritten notes by S. Long, NRR, on nozzle constraint (1 page)

Exemption 5

11. Undated Handwritten notes and computations by S. Long, NRR, Orelated to time for cavity enlargement..." (3 pages) Exemption 5

12. Undated Handwritten notes and computations by S. Long, NRR, 'material related to time for cavity enlargements' (4 pages) Exemption 5

13. Undated Computations by S. Long, NRR, 'probability of different amounts of degradation time forDavis-Besse' (2 pages) Exemption 5

14. Undated Note S. Dinsmore, NRR, to S. Long, NRR requesting specific Information to support his review of draft risk assessment (1 page) Exemption 5

15. Undated Handwrttten comments by Gary Holahan, NRR on "Time for cavity growth' section of risk assessment that was rewritten Inresponse to his comments on previous Item (11 pages) Exemption 5

16. Undated Handwritten comments by NRR on the Mme for cavity growth7 section the risk assessment (3 pages) Exemption 5

17. Undated Draft memo B. Sheron, NRR, to J. Grobe, Rill, Re: TIA response w/handwritten comments (53 pages) Exemption 5

18. Undated Handwritten notes: C. Carpenter, NRR, Re: EDO brief on Davis Besse (3 pages) Exemption 5

19. Undated Handwritten notes: B. Boger, NRR, Re: Davis Besse RPV SDP (1 page)

Exemption 5

20. Undated Davis Besse SDP/Action Matrix; Performance Issues; ROP Process Options (2 pages) Exemption 5

21. 03/11/02 File named risk para.wpd from S. Long, NRR, computer (1 page)

Exemption 5

22. 03113/02 E-mail S. Long, NRR, to K.Karwoski, NRR, Risk Slide for TA Brief (2 pages) Exemption 5

23. 03/14/02 E-matl S. Long, NRR, to K Karwoski, NRR, Re: Fwd: Davis Besse &

INES Rating (1 page) Exemption 5

24. 03127/02 E-mail S. Long, NRR, to A.Hiser, NRR, Re: Davis-Besse Root Cause Questions (1 page) Exemption 5

25. 03/27/02 E-mail S. Long, NRR, to B.Wetzel, NRR, Re:LOCO Size Definitions for Davis Besse (I page) Exemption 5

26. 03/28/02 E-mail S. Long, NRR, to D. Pickett, NRR, Verifying Some Davis Besse PRA Info (1 page) Exemption 5

27. 03/28/02 E-malt S. Long, NRR, to J. Chung, NRR, Re: LOCA Size Definitions for Davis Besse (2 pages) Exemption 5

28. 04101/02 E-mail S. Long, NRR, to A. Hiser, NRR, et al, Re: Fwd: Verifying Some Davis Besse PRA Info, w/att e-mall 03/29/02 M.Leisure, FENOC, to D.

Pickett, NRR (4 pages) Exemption 5

29. 04108102 E-mall S. Long, NRR, to A,Hiser, NRR, et al, Re: Fwd: Nozzle 2 Corrosion Area (1 page) Exemption 5

30. 04/16/02 E-mail S. Long, NRR, to J. Chung, NRR, et al, Steve's Raised 04 Davis Besse PSA (4 pages) Exemption 5

31. 04123/02 E-mall S. Long, NRR to, S. Burgess, R ill, Conceptual Basis for an SDP for Davis Besse Head Cavity (4 pages) Exemption 5

32. 04/24102 E-mail S. Long, NRR, to P. Wilson, NRR, Revised Os for FENOC's Cavity Risk Assessment (4 pages) Exemption 5

33. 04/24/02 E-mail S. Long, NRR, to M.Caruso, NRR, Revised Os for FENOC's Cavity Risk Assessment (4 pages) Exemption 5

34. 04/25/02 E-mail S. Long, NRR, to A. Hiser, NRR, Fwd: After Meeting Discussions, wlatt e-mall 11108/01 e-mail J. Strosnider, NRR, to B. Bateman, NRR (2 pages) Exemption 5

35. 05/02/02 E-mall S. Long, NRR, to A. Mandiola, NRR,, et al, Re: 0350 meeting agenda 5/2 (1 page) Exemption 6

36. 05/03/02 Status of SDP risk assessment for licensee performance deficiency that resulted In the cavity In the Davis Besse RPV head w/handwritten notes (2 pages) Exemption 6

37. 05/03/02 File named "risk question def.wpd" on S. Long, NRR, computer (2 pages) exemption 5

38. 05/06/02 E-mail S. Long, NRR, to S. Burgess, R III, Fwd: Davis Besse Risk Assessment, wlatt e-mall 05106102 W. Dean, NRR, to M. Johnson, NRR (4 pages) Exemption 5

39. 05/13/02 E-mail W. Dean, NRR, to M. Johnson, S. Long, NRR, Re: Fwd: May 9 Internal panel meeting (2 pages) Exemption 5

40. 05113102 E-mall S. Long, NRR, to W. Dean, NRR, Re: Fwd: May 9 internal panel meeting (1 page) Exemption 5

41. 05/14/02 E-mail S. Long, NRR, to M. Holmberg, R li Re: Risk evaluation for Besse Nozzle Cracks (3 pages) Exemption 5

42. 05/15/02 E-mail S. Long, NRR, to E. Hackett, RES, E-copy of SPSB needs for Davis-Besse Risk Assessment (2 pages) Exemption 5

43. 05/15/02 File named "risk Info needs.wpd" from Steve Long's computer (1 page)

Exemption 5

44. 05/17/02 E-mall S. Long, NRR, to B. Wetzel, NRR, Collateral Damage Potential Issue (1 page) Exemption 5

45. 5/21/02 E-Mail from Long to Steingass (1 page) Exemption 5

46. 05121/02 File named 'ARP Inspection Plan cmnts.wpd" on Steve Long's (NRR) computer (1 page) Exemption 5

47. 05124/02 E-mall G. Wlikowskl, EMCC, to M. Kirk, RES, et al., Re: Basis for Probability Calfs (4 pages) Exemption 5

48. 05/30/02 File named schedule.wpdc from S. Long's (NRR) computer (1 page)

49. 06/13102 E-mall S. Long, NRR, to D. Snowberger, NRR, Re: E-mall to Wilkowski, EMCC (1 page) Exemption S

50. 06/14/02 E-mail G. Wilkowski, EMCC, to D. Snowberger, NRR, Re: Davis-Besse Cladding Analysis Question (1 page) Exemption 5

51. 06/18102 E-mail S. Long, NRR, to J. Thompson, NRR, Ideas for Risk-informed SDP (4 pages) Exemption 5

52. 06118/02 E-mail S. Long, NRR, to S. Burgess, R IlIl, Re: Davis Besse risk (1 page)

Exemption 5

53. 06/0/02 E-mall S. Long, NRR, to D. Pickett, NRR, et al., Re: Green Findings -

Davis Besse (1 page) Exemption 5

54. 06120/02 E-mail S. Long, NRR, to S. Rosenberg, EDO, Straw-Man Risk Informed SDP(4 pages) Exemption 5

55. 06/25/02 E-mall S. Long, NRR, to D. Pickett, NRR, Re: Reactor Containment Sump Info for Davis Besse (2 pages) Exemption 5

56. 06/28102 File named "2002-06-28 vh+VHP Status Report.wpdr S. Long's (NRR) computer (24 pages) Exemption 5

57. 07/01/02 Copy of "Davis-Besse Reactor Head sample Characterization - Phase 3' with hand-written notes by Dwight Snowberger, NRR (4 pages)

Exemption 5

58. 07/03/02 E-mall D. Pickett, NRR, to S. Long, NRR, Re: DB Cavity Path (1 page)

Exemption 5

59. 07/05/02 E-mall T. Valentine, NRR, to S. Long, NRR, Re: Viability of Dripping Water Mechanism for Rapid Corrosion (2 pages) Exemption 5

60. 07/08/02 E-mall W. Shack, ANL, to S. Long, RES, Re: Failure of Davis Besse Nozzles by Growth of Circ Cracks, with attachments (5 pages) Exemption 5

61. 07/08/02 E-mail W. Shack, ANL, to S. Long, RES, Re: Failure of Davis Besse Nozzles by Growth of Circ Cracks RI (2 pages) Exemption 5

62. 07108/02 E-mall W. Shack, ANL, to S. Long, NRR, Re: A few more notes (2 pages) Exemption 5

63. 07/08102 E-mail W. Shack, ANL, to S. Long, NRR, Re: Failure of Davis Besse Nozzles by Growth of Circ Cracks RI (2 pages) Exemption 5

64. 07/08/02 E-mail S. Long, NRR, to A. and S. Hiser, NRR, et al., Re: CGR Values (2 pages) Exemptions 5 and 6

65. 07108102 E-mall S. Long, NRR, to B. Bateman, NRR, Re: CGR Values (2 pages)

Exemptions 5 and 6

66. 07/08102 E-malt S. Long, NRR, to WJ. Shack, ANL, Re: Failure of Davis Besse Nozzles by Growth of Clrc Cracks RI (2 pages) Exemption 5

67. 07/08102 E-mall S. Long, NRR, to WJ. Shack, ANL, Re: Failure of Davis Besse Nozzles by Growth of Clrc Cracks RI (1 page) Exemption 5

68. 07/08102 E-mail S. Long, NRR, to WJ. Shack, ANL, Re: Failure of Davis Besse Nozzles by Growth of Circ Cracks RI (2 pages) Exemption 5

69. 07/08/02 E-mall S. Long, NRR, to A. Howell, R IV, et al. Knowledge of Circ Cracks in Central Nozzles (2 pages) Exemption 5

70. 07/09/02 E-mall S. Long, NRR, to W. Shack, ANL, Got your telephone message (1 page) Exemption 5

71. 07/11/02 Hand-written notes by S. Long, NRR on copy of attachment to e-mall W.

Shack, ANL ,to W. Cullen, RES, and S. Long, NRR, attachment title failure worst lab 0.1.xis (2 pages) Exemption 5

72. 07/11/02 E-mall W. Shack, ANL, to W. Cullen, RES, et al., Re: Worst lab heat with In heat variability, with attachment (2 pages) Exemption 5

73. 07/11/02 E-mall S. Bloom, NRR, to A. Lee, NRR, et al., Re: DB Head Issues with attachment (5 pages) Exemption 5

74. 07/12102 E-mall M. Marshall, NRR, to A. Lee, NRR, et al., Re: Deadline for Comments on DB Head Activities Table" with attachment (5 pages)

Exemption 5

75. 07115/02 E-mail S. Long, NRR, to A. Hiser, NRR, et al., Re: Deadline for Comments on DB Head Activitles Table (1 page) Exemption 5

76. 07/16/02 File named "SDP status from S. Long, NAR, computer (1 page)

Exemption 5

77. 07/17/02 File named uSDP status rl.wpd" from S. Long, NRR, computer (1 page)

Exemption 5

78. 07/17/02 E-mail S. Long, NRR, to W. Shack, ANL, Davls-Besse- SDP (2 pages)

Exemption 5

79. 07/18/02 E-mall S. Long, NRR, to J. Luehman, OE, Risk Calculations for SDP (1 page) Exemption 5

80. 07/18102 Materials Reliability Program (MRP) Crack Growth Rates for Evaluating Primary Stress Corrosion Cracking (PWSCC) of Thick-Wall Alloy 600 Material (MRP-55) (35 pages) Exemption 4

81. 07/18102 E-mail S. Long, NRR, to J. Uhle, COM, GSI-191 & Davis-Besse Cavity (2 pages) Exemption 5

82. 07/22102 E-mall S. Long, NRR, to W. Cullen, RES,, Shack's Spreadsheet for the Worst Heat (1 page) Exemption 5

83. 07123102 E-mail S. Long, NRR, to E. Collins, RIV, Re: Found the B&W Fuel Pin Spacer Report (1 page) Exemption 5

84. 07/25102 Note S. Long, NRR, to G. Holahan & J. Strosnider, NRR, Re:

Preservation of Davis-Besse Nozzle 46 before disposal of RVP head Wlatt memo 06118/02 S. Long, NRR, to W. Bateman, NRR (5 pages)

Exemption 5

85. 07129102 E-mail S. Long, NRR, to D. Pickett, NRR, Re: Fwd: Nozzle 3 Cavity Exposed Cladding Area (1 page) Exemption 5

86. 07/29/02 E-mail S. Long, NRR, to B. Jain, RES, Re: Draft wording of sensitivity study In Davis-Besse SDP for GSI-i91 Considerations (2 pages)

Exemption 5

87. 07/30102 E-mail S. Long, NRR, to W. Shack, ANL, Slightly Modified Davis-Besse SDP Section (2 pages) Exemption 5

88. 07/31/02 E-mail W. Shack, ANL, to W. Cullen, RES, et al., Re: Update on probability of cracking, wlatt 07131/02 Ltr Shack to Cullen (25 pages)

Exemption 5

89. 07131/02 Hand-written notes by S. Long, NRR on copy of e-mail W. Shack, ANL, to W. Cullen, RES, Re: Update on probability of cracking with attachments (26 pages) Exemption 5

90. 08/01/02 E-mail S. Long, NRR, to M.Marshall, NRR, Re: Request for Comments on Initial Set of Q&As for Proposed Bulletin (1 page) Exemption 5

91. 08/07/02 E-mail S. Long, NRR, to M.Reinhart, NRR, Re: Davis Besse Head SDP (2 pages) Exemption 5

92. 08108/02 Predecislonal Draft: Phase 3 Risk Significance Determination dated m10:40 am 8/8/02N (14 pages) Exemption 5

93. 08108/02 Predeclslonal Draft: Phase 3 Risk Significance Determination dated "1 1:55 am 8/8/02" (15 pages) Exemption 5

94. 08/08/02 Predecislonal Draft: Phase 3 Risk Significance Determination dated m11:55 am 8/8/02' w/handwritten notes by R. Caruso, NRR (15 pages)

Exemption 5

95. 08/08/02 Predecisional Draft Phase 3 Risk Significance Determination dated

• 11:55 am 0818/02 version of Risk Assessment wlhandwritten notes by S.

Dinsmore, NRR (15 pages) Exemption 5

96. 08/08/02 S. Long's (NRR) notes from telecon with Davis-Besse (3 pages)

Exemption 5

97. 08/12102 E-mall S. Long, NRR, to W. Shack, ANL. Re: SDP Phase III (2 pages)

Exemption 5

98. 08112102 Memo T. Valentine, NRR, to S. Long, NRR, Re: Comments on Phase 3 Risk significance Determination for Davis-Besse (2 pages) Exemption 5

99. 08113102 E-mall W. Shack, ANL, to S. Long, NRR, Re: SDP Phase 1I1) (1 page)

Exemption 5 100. 08113/02 E-mall WJ Shack, ANL, to S. Long, NRR, Re: SDP Phase 111(1 page)

Exemption 5 101. 08/13102 E-mall W. Shack, ANL, to W. Cullen, RES,, NRC, et. ai., Comparisons with the Bulletin (8 pages) Exemption 5 102. 08/13102 E-mafl S. Long, NRR, to W. Shack, ANL, Re: SDP Phase III (2 pages)

Exemption 5 103. 08/13102 E-mail S. Long, NRR, to W. Shack, ANL, Re: SDP Phase II (1 page)

Exemption 6 104. 08113102 E-mall S. Long, NRR, to L Dudes, NRR, Re: Status (1 page) Exemption 5

105. 08113102 E-mall S. Long, NRR, to M. Reinhart, Highly Predecislonal D-B Results (1 page) Exemptions 5 and 6 106. 08/14/02 Predecisional Draft: Phase 3 risk significance determination for the CRDM nozzle cracking and associated RPV head wastage event at the Davis Besse nuclear power station wlhandwritten notes dated '1:40 pm 8/14/02' (18 pages) Exemption 5 107. 08/14/02 Predecislonal Draft: Phase 3 risk significance determination for the CRDM nozzle cracking and associated RPV head wastage event at the Davis Besse nuclear power station wlhandwritten notes dated '1:40 prn 8/14/02' (16 pages) Exemption 5 108. 08/14/02 Predecislonal Draft: Phase 3 risk significance determination dated '1:40 pm 8/14/02' (16 pages) Exemption 5 109. 08/15/02 Version of risk assessment dated "8:45 am 8/15/02" (16 pages)

Exemption 5 110. 08116/02 E-mall W. Dean, NRR, to L Dudes, NRR, Re: ROP and Davis Besse (1 page) Exemption 6 111. 08/16/02 E-mall W. Dean, NRR, to B. Boger, NRR, Re: Fwd: ROP/Davis Besse (1 page) Exemption 6

112. 08116/02 Predecisional Draft: Phase 3 risk significance determination dated *2:00 pm 8112/02" File named Kirk Markup Davis-Besse Preliminary Phase 3 SDP.wpd (23 pages) Exemption 5 113. 08/19/02 E-mall S. Long, NRR, to M. Kirk, RES, Re: Clarification (1 page)

Exemption 5 114. 08/20102 E-mall S. Long, NRR, to M. Kirk, RES, Re: more comments (1 page)

Exemption 5 115. 08/2202 E-mail W. Dean, NRR, to S. Burgess, RilO, Re: Assessing Significance of Davis Besse (1 page) Exemption 5 116. 08/23102 E-mall S. Long, NRR, to S. Burgess, Ril, Re: Food for thought-Davis Besse (2 pages) Exemption 5 117. 08/28/02 Prededslonal Draft: Phase 3 risk assessment and Insights dated "2:40pm 8/28/02 w/handwritten notes by S. Dlnsmore, NRR (19 pages)

Exemption 6 118. 08/28/02 Predecislonal Draft: Phase 3 risk assessment and Insights dated "2:40 pm 8/28/02" (19 pages) Exemption 5 119. 08128102 Predecisional Draft: Phase 3 risk assessment and Insights dated "4:00 pm 8/28/02" (20 pages) Exemption 5 120. 08128/02 Predecislonal Draft: Phase 3 risk assessment and Insights dated *4:00 pm 8/28/02" w/handwritten notes S. Long, NRR (20 pages) Exemption 5 121. 08/28/02 Predecislonal Draft: Application of the Principles of Risk-Informed Decislon-Making to Phase 3 Significance Determination for Cavity in Davis Besse Reactor Pressure Vessel Head' dated 8128102 6:00 pm (2 pages) Exemption 5 122. 08/28/02 E-mall S. Long, NRR, to A. & Suzanne Hiser, NRR, Re: Effects of Temperature, Watt e-mall 08127/02 S. Long, NFRR, to A. and S. Hiser, NRR (2 pages) Exemptions 5 and 6 123. 08129/02 E-mall S. Long, NRR. to S. Burgess, R lii, Re: Call about D-B SDP (23 pages) Exemption 5 124. 08/29/02 Draft Predecisional memo M. Johnson, NRR, to J. Grobe, Rill, Re:

Response to Request for Technical Assistance - Risk Assessment of Davis-Besse reactor head Degradation (TIA 2002-01) dated "9:50 am 8/29/02" (5 pages) Exemption 5 125. 08/29/02 Handwritten note S. Long, NRR, to RES and NRR staff who contributed to risk assessment work, asking for their review of the current draft (1 page) Exemption 5 126. 08/30/02 E-mail M. Reinhart, NRR, to S. Long, NRR, Re: Your Response to Region IiI TIA on Davis-Besse (1 page) Exemption 5

127. 08/30/02 Note M. Reinhart, NRR, to S. Long, NRR, Re: TIA response wI handwritten notes on draft TIA response dated "9:50 am 8/29102' (32 pages) Exemption 5 128. 08/30/02 Draft Predecislonal memo M. Johnson, NRR, to J. Grobe, Rill, Re:

Response to Request for Technical Assistance - Risk Assessment of Davis-Besse reactor head Degradation (TIA 2002-01) dated 9:50 am 8/29/02' w/handwritten comments by M. Reinhart and M. Johnson, NRR (26 pages) Exemption 5 129. 08130/02 Draft Predecislonal memo J. Grobe, Rill, to J. Zwolinski, NRR, Re:

Request for Technical Assistance-Risk Assessment of Davis-Besse reactor head Degradation (TIA 2002-01) dated 05/03102 w/handwritten comments by NRR staff (30 pages) Exemption 5 130. 08130102 E-mall S. Long, NRR, to S. Dinsmore, NRR, My Mistake In Additional Years of Operation (1 page) Exemption 5 131. W83002 E-mail M. Reinhart, NRR, to C. Carpenter, NRR, Re: SPSB Response to Region IlIl TIA 2002-01 on the Davis Besse RV Head (1 page) Exemption 5

132. 09/03/02 Response to comments raised by Ellis Merschoff via e-mall on 8/30/02 regarding ORNL stress analysis of Davis Besse corrosion wastage (3 pages) Exemption 5 133. 09/03/02 E-mail D. Coe, NRR, to C. Carpenter, NRR, Re: SPSB response to Region ill TIA 2002-01 on the Davis Besse RV head (1 page) Exemption 5

134. 09104/02 E-mall S. Long, NRR, to R. Barrett, NRR, Re: Risk Assessment (1 page)

Exemption 5 135. 09/04/02 Draft Predecislonal memo M. Johnson, NRR, to J. Grobe, Ril, Re:

Response to Request for Technical Assistance - Risk Assessment of Davis-Besse reactor head Degradation (TIA 2002-01) dated '9:50 am 8129/02' wlhandwritten notes G. IHlolahan, NRR (27 pages) Exemption 5 136. 09105102 E-mail S. Long, NRR, to M. Marshall, NRR, Re: Fwd: Davis Besse discussion group (1 page) Exemption 5 137. 09/05/02 Handwritten notes by S. Long, NRR, on list of reactor EDY and EFPY from A. Hiser, NRA (2 pages) Exemption 5 138. 09/06102 E-mail W. Dean, NRR, to S. Black, NRR, et al., Re: Davis Besse Assessment Effort (what else) (1 page) Exemption 5 139. 09/06/02 E-mail M.Johnson, NRR, to S. Black, NRR, Re: Davis Besse Assessment Effort (What else) (1 page) Exemption 5

140. 09106/02 Draft risk assessment approach rev 2.wpd Davis-Besse Risk Significance Determination for staff telecon w/handwritten notes (5 pages) Exemption 5

141. 09/09/02 E-mail D. Coe, NRM, to C. Carpenter, NRR, Re: Davis Besse Assessment Effort (what else) (2 pages) Exemption 5 142. 09/09/02 Slides: draft slides for 'NRR ET Briefing on Preliminary Risk Assessment of the Davis-Besse RPV Head Wastage Event" by S. Long, NRR (10 pages) Exemption 5 143. 09/10/02 Slides: predecisional slides for "NRR ET Briefing on Preliminary Risk Assessment of the Davis-Besse RPV Head Wastage Event" by M.

Johnson & S. Long, NRR (10 pages) Exemption S 144. 09/10102 E-mall B. Boger, NRR, to C. Carpenter, NRR, Re: Fwd: Re: SPSB; Briefing on Davis Besse (1 page) Exemption 5 145. 09/10/02 Slides: Predecislonal - NRR ET briefing on preliminary risk assessment of the Davis Besse RPV head wastage event wlhandwritten notes (11 pages) Exemption 6 146. 09/11/02 E-mall drwuokko Cfirstenergycorp.com, FENOC, to S. Long NRR, Re:

RPV Coolant Outlet Temperature (2 pages) Exemption 5 147. 09/11102 S. Long, NRR handwritten notes from telecon with Davis-Besse (1 page)

Exemption 5 14B. 09/12/02 Performance Deficiency & Consequential Effects (File named "ET RA brf PD sld.wpdr from S. Long, NRR, computer) (1 page) Exemption 5 149. 09/12/02 Slides: EDO Briefing on Preliminary Risk Assessment of the Davis-Besse head Wastage Event by M. Johnson and S. Long, NRR (10 pages) Exemption 5 150. 09113/02 E-mail W. Dean, NRR, to S. CollTns, NRR, Re: Fwd: Finding for Davis Besse (Performance Deficiency) w/handwrdtten notes (1 page) Exemption S

151. 09116/02 Draft memo B. Sheron, NRR, to J. Grobe, RlID, Re: Response to Request for Technical Assistance...w/handwritten comments (28 pages)

Exemption 5 152. 09/17/02 S. Long, NRR, handwritten notes from meeting with MRP (3 pages)

Exemption 5 153. 09117/02 E-mail S. Long, NRR, to M. Caruso, NRR, Re: highlight (1 page)

Exemption 5 154. 09/17/02 E-mail S. Long, NRR, to 1.Jung, NRR, Re: Slides for Tomorrow's Briefing (I page) Exemption 5

155. 09/20/02 E-mall S. Long, NRR, to P. Koltay, NRR, Re: Nozzle Cracking Data for Risk Assessment (1 page) Exemption 5 156. 09120/02 Draft memo B. Sheron, NRR, to J. Grobe, Rill, Re: Response to Request for Technical Assistance...(28 pages) Exemption 5 157. 09130/02 S. Long, NRR, handwritten notes on Davis-Besse RPV head temp during operating lifetime (1 page) Exemption 5

FOIA-2003-001 8 APPENDIX F RECORDS WITHHELD INTHEIR ENTIRETY HO, DATE DESCRIPTIONRIPAGE COUNTVEXEMPTIONS

1. 6/25/02 E-Manl from S Long to A Mendiola,

Subject:

Outcome of Resource Meeting Between NRR and RES (2 pages) EX. 5

2. 7/29/02 E-mail from J Grobe to B Bateman et al.,

Subject:

Meeting on D-B Folks, Isk Analysis and Significance Assessment (1 page) EX. 5

3. 914102 E-Mail from J Grobe to S Long,

Subject:

Risk Approach (6 pages) EX. 5

4. 9/5/02 E-Mall from S Burgess to C Upa,

Subject:

Call About D-B SDP(3 pages)

EX.6

5. 9M/502 E-Mall from L Collins to C Upa,

Subject:

Risk Approach (10 pages) EX. 5

6. 915/02 E-Mall from W Dean to S Burgess et al.,

Subject:

Risk Approach (5 pages) EX. 5

7. 919/02 E-Mall from J Grobe to C Carpenter et al., Subject Davis Besse Assessment Effort (17 pages) EX. 5

8. 9/13/02 E-Mall from W Dean to C Carpenter et al.,

Subject:

Finding for Davis Besse (Performance Deficiency)( 2 pages) EX. 5

9. 9/13/02 E-Mall from C Carpenter to J Dyer et al.,

Subject:

Finding for Davis Besse (Performance Deficiency) (1 page)EX. 5

10. 9/16102 E-Mail from S Long to J Grobe,

Subject:

Finding for Davis Besse (Performance Deficiency) (3 pages) EX. 6

11. 9117/02 E-Mall from S Long to M Holmberg and S Burgess,

Subject:

Nozzle Cracking Data for Risk Assessments (1 page) EX. 5

12. 9/19/02 E-Mail from S Long to J Grobe et al.,

Subject:

Nozzle Cracking Data for Risk Assessments (2 pages)EX. 5

13. 9/19102 E-MaIl from W Dean to C Carpenter,

Subject:

Nozzle Cracking Data for Risk Assessment (2 pages) EX. 5

14. 9119102 E-Mail from W Dean to S Burgess et al.,

Subject:

Nozzle Cracking Data for Risk Assessments (4 pages) EX. 5

15. 9/19102 E-MaTl from S Long to C Carpenter et al.,

Subject:

Nozzle Cracking Data for Risk Assessments (2 pages) EX. 5

16. 9/19/02 E-Mail from M Johnson to C Carpenter et al.,

Subject:

Nozzle Cracking Data for Risk Assessments (3 pages) EX 5

17. 9/19/02 E-Mall from J Grobe to J Jacobson,

Subject:

Finding for Davis Besse (Performance Deficiency) (2 page) EX. 5

18. 1021202 E-Mall from C Lipa to D Passehl,

Subject:

SDP Process/Davis Besse SERP Conference Call (2 pages) EX. 6

19. 10/3102 E-Mail from J Grobe to C Upa et al.,

Subject:

SDP Process/Davis Besse SERP Conference Call (1 page) EX. 2 and 5

20. 8/31/02 E-mail from E Merschoff to B Sheron et al.,

Subject:

Davis Besse Reactor Head Degradation SDP (1 page) EX. 6

FOIA No. 2003-0018 APPENDIX G RECORDS BEING WITHHELD IN PART uO P DESCRIPTIONI(PAGE COUbM/EXEMPTIONS

1. Undated Notes on telecon with authors of GSI-i19 study (5 pages) (2 pages Released) Exemption 5

2. Undated Computations on failure pressure of as-found cavity FENOC Cavity Analysis Whandwritten notes (9 pages) (1 page Released) Exemption 6

3. U ndated Handwritten notes on Industry history of RCS pressure transients (ORNL search results of SOSS database) (4 pages) (2 pages Released)

ExemptIon 6

4. Undated Handwritten notes and computations on B&W plant operating histories (6 pages) ffrpages Released) Exemption 6

5. 0420Q E-mall S. Long, NRR, to D. Pickett, NRR, Fwd: DavIs-Besse risk assessment telecon, Watt 04122J02 e-mall M. Johnson, NRR, to S.

Burgess, RIII (2 pages) Exemption 6

6. 05107/02 Slides: Root Cause Analysis of the Reactor Pressure Vessel Head Degradation at the DavIs-Besse Nuclear Power Station by FENOC wfandwitten noted by S. Long, NRR (45 pages) Exemption 6

7. 05/01/02 Davis Besse 0350 Panel Agenda for May 1, 2002 meeting (I page)

Exemption 2

8. 05/07/02 E-mal S. Long, NRR, to M.Johnson, NRR, Definition of Davis Besse Risk Question and Data Needs (3 pages) (1 page Released) Exemptlon 6

P. 05/28/02 E-mal D. Pickett to DB Daily; D1B0350, Re: Davis-Besse Tele-Conference 2:00p.m. today watt e-mal 05/24/02 M.Leisure, FENOC. to D. Pickett, NRR (7 pages) Exemption 2

10. 05/29/02 E-mal D. Pickett, NRR, to DB Daly Cafi, Re: Davis-Besse Safety Significance Telecon (2 pages) Exemption 2

11. 06/05/02 Slides: MRP Update to ACRS Materlals Subcomnlttee w/att handwritten notes by S. Long, NRR (29 pages) Exemption 6

12. 0610/02 E-mail D. Pickett, NRR, A.Hansen, NRR. et al., Davis Besse Telecon (2 pages) Exemption 2

13. 07/0802 . E-mall S. Long, NRR, to D. Snowberger, NRR, Re: Meetings (1 page)

Exemption 2

14. 07/08102 E-mail S. Long, NRR, to D. Snowberger, NRR, Fwd: Conference Call, wlatt e-mall (2 pages) Exemption 2

15. 07/09/02 E-mail S. Long, NRR, to D. Snowberger, NRR, Fwd: 7/10Q02 Con! Call Time Change, w/att e-mall 07/09/02 N. Keller (2 pages) Exemption 2

16. 07/13tO2 Handwritten comment on Prelminary FENOC submission titled Responses to NRC Staff Comments and Questions on Davis-Besse Safety Significance Assessment (SIA-W-DB-O1Q-301) submitted April 8, 2002 (Wpages) Exemption 6 SR

17. 07/17/02 E-mail S. Long, NRR, to M. Johnson. NRR, Davis-Besse SDP Status Slides - Rev~sed (2 pages) (1 page Released) Exemption 5

18. 07/19102 E-mal J. Dyer, Rill, to C. Upa, Rill Re: Fwd: Davts-Besse SDP Status Update wSatt email 07/1/02 S. Collins, NRR, to J. Dyer, Ril, w/att s-ma!

07/16102 B. Sheron, NRR, to . Rosenberg, EDO (5 pages) (4 pages Released) Exemption 6

19. 07/2502 Status of SDP Risk Assessment for UIcense Performance Deficiency that resulted In the cavity Inthe Davis-Besse RPB head wfatt Reg. Guide 1.174 (30 pages) (26 pages Released) Exemption 6

20. 07/30/02 E-mall S. Long, NRR, to D. Pickett, NRR, Detalls for Dlscusslon with FENOC this week (2 pages) ExemptIon 2

21. 08/002. E-mail S. Long, NRR, towishackoanl.gov, Flrst-raft D-B SDP (16 pages) (1 page Released) Exemption s

22. 08/12102 E-Mai S Long, NRR to MKirk, RES, Current Draft of Preliminary SDP for Davis Besse (16 pages) (1 page Released) Exemption 6

23. 08/14102 E-mail S. Long, NRR, to M.Johnson, NRR. As-Is Draft Davls-Besse SDP (16 pages) (1page Released) ExemptIon 6

24. W14/02 E-mall S. Long, NRR, to L Collins, R IiI, Highly Predecisional D-B SDP (17 pages) (1page Released) ExemptIon 6

25. 08/2002 E-mall S. Long, NRR, to G. Demoss, RES, Current Drafts of D-B SDP (20 pages) (1 page feleased) Exemption 6

26. 08122/02 E-mall S. Long, NRR, to M.Marshall, NRR, Re: Working Meeting on PRY Top Head PFM (1 page) Exemption 6

27. 0/02 E-mail M.Leisure, FENOC, to jbhl (J. Hopkins), NRR, Re: NRC Request re: Cavity Mold wlatt handwritten notes and computations by S. Long, NRR on cavity dimenslons and Growth required for fallure Including basis material from licensee and RES (16 pages) (4 pages Released)

E1xemptIon 5

28. 09109/02 E-mall S. Long, NM, to M Johnson, NRR, ET Slides (12 pages) (1 page Released) ExemptIon 5

29. 09110/02 E-mall M.Johnson, NRR, to L Collinis, Rill, et al., Re: ET.Update-Davls Besse Risk Assessment wlatt e-mail 0911M02 S. Long, NRR, to M.

Johnsoh, NRR, w/attached Slides (12 pages) (2 pages Released)

Exemptlon 5

30. 09/1102 E-mail S. Long, NRR, to M.Johnson, NRR, Revisions to slides for EDO brM. (11 pages) (1 page Released) Exemption 6

31. 09/16102 E-mall S. Long, NRR, to IA irk, RES, Re: Deputy EDO Briefing (11 pages) (1 page Released) Exemption 6

32. 09/20/02 E-mall S. Long, NRR, to S. Burgess, Rill, Re: Draft TIA Response (31 pages) (1 page Released) Exemption 6

33. 10/17/02 E-mall S. Long, NRR, to J. Grobe, R IiI, Draft TIA Response (31 pages)

(1 page Released) Exemption 6

34. 812103 E-Mall from MM Kirk to S Long,

Subject:

Some Comments (24 pages) (1 page Released) Exemption 5

35. Sf1102 E-Mall from E Merschoff to B Sheron.

Subject:

Davis Besse Reactor Head Degradation SDP (1 page) Exemption 6

38. w02 Memo from MKirk to N Chokshl,

Subject:

Status of ORNL Calculations f Burst Pressure for Cavities that are Larger than the Cavity Found at Davis Besse with handwritten notes (5 pages) Exemption 6

37. 10f30101 Letter to NRC from CampbeDl, FENOC,

Subject:

Responses to Requests for Additional Information Concerning NRC Bulletin 2001Q01, "Crcurmferential Cracking of Reactor Pressure Vessel Head Penetration Nozzles (253 pages) (37 pages Released) Exemption 4

38. 8/20102 E-Mail from E Merschoff to B Sheron,

Subject:

Food for Thought - Davis Besse (1 page) Exemption 6

39. 823/02 E-Mail from E Merschoff to J Dyer, Sutbect: Food for Thought - Davis Besse (4 pages) (1 page Released) Exemption 6

40. 31/02 E-Ma1l from M l(rk to S Long,

Subject:

Probabilistic Cates for DB (2 pages) Exemption 6

41. 7/21/02 E-Mall from E Hackett to A Howell, Subject Info and Proxy (1 page)

Exemption 6

42. 11/1/01 Letter to NRC from G Campbell, FirstEnergy, Subject Transmittal of Daevs-Sesse Nuclear Power Station Risk Assessment of Control Rod Drive Mechanism Nozzle Cracks wvth handwritten notes (18 pages)

Exemption 6

43. 4118J02 Letter to J Dyer, NRC from H Bergendahl, FENOC, Subject Confirmatory Action Letter Response - Root Cause Analysis Report with handwritten notes (1f6 page) Exemption 6

44. 4/8/02 Letter to J Dyer, NRC from H Bergandahl, FENOC, Subject Safety Significance Assessment of the Davis Besse Nuclear Power Station Unt 1 Reactor Pressure Vessel Head Degradation with handwritten notes (55 pages) (31 pages Released) ExemptIons 4 and 6

45. 9/22 E-MaJl from S Burgess to C Lipa, Subject Draft TIA Response (33 pages) (3 pages Released) Exemption 6

46. 7/302 E-Mall from M Kirk to S Long,

Subject:

Failure Model for DS (32 pages)

ExemptIon 4

47. 8/4/02 Stochastic Failure Model for the Davis-Besse RPV Head (44 pages)

Exemption 4

48. 9102 Stochastic Faflure Model for the Davis Besse RPV Head (%page)

Exemption 4 K45K

JUN-03-2003 14:14 GREENPEACE LSq 202 462 4507 P.02

• 'I FOIA-2003-0Ol18

• . "1' '

A'

ii.  :.

APPENDIX M RECORDS WITHHELD IN PART

• n',

• S

.,*. 45',

• 5'1

• .4" NO. DATE DESCRiIPTIONR(PAGE COUNIVEXEMPTIONS

1. 4115102 E-Mall from S Long to A Hiser et al., Subject Items for Today's 2:00 pm

• 1$

Davis Besse Call (2 pages)Exemption 5 a

• A.,.

2. 5/8/02 NRC Assessment of Margin Available at Davis Besse (11 pages)

Exemption 6

3. 9/5/02 Evolution of MRP-65 Report on Alloy 600 Crack Growth Rates (19 pages) 'II Exemption 6 '.

4. 5/23/02 E-Mail from S Long to W Cullen, Subject NRC Questions on Safety *

'*V 1:

Significance Assessment (3 pages)Exemption 5 I

'*5 "'4" E-Mall from S Long to D Snowberger, Subject Additional Analyses of 5* -

5. 6/1902 Disk Burst Tests (4 pages) (3 pages Released)Exemptlon 6 * .i', , .5

• vs.

• 5,

, .5

• 5*

6. 7/1/02 E-Mail from J Grobe to DB0350,

Subject:

Davis Besse AnafWsis Schedule $

(4 pages) (2 pages Released) Exemption 6

7. 7/15/02 E-Mail from S Long to D Snowberger,

Subject:

Failure Model for DB (3 I,.

pages) (2 pages Released) Exemption 5

• 554,.,

,"*.5 *(

• - ,-'**Jr

• 1*,'.

Si S.

".5 "S U* 5g I,'.

I, . 5

• 5'*

5, , I,.'

• **'1,

,5J,. *kJl4* 555

• 4i, 4.,.,"-

'I'

• ,* , , .4 4.

.5,

- ,, V V

JUN-03-2003 14: 14 GREENPfEACE USA~ 202 462 4507 P.03

' "0 FOIA-2003-OD1 8

,i 3.,

"N' APPENDIX N RECORDS WITHHELD IN THEIR ENTiRETY

• i"w

• n"

• 3,5.

NO. DATE DESCRIIPTION OUNTWfEXEMPTIONS

-AG

• P I."',

1. 8/22/02 Risk Considerations Associated with QSI- 91, "Assessment of Debris Accumulation on PWR Sump PerFormance' (21 pages) Exemption 5 3" S.

2. 3128102 E-Mail from S Long to W Cullen,

Subject:

More Davis Besse Analysis (2 *

• I, 3' pages) Exemption 6 I ' V.d 3-

3. 4/15102 E-Mail from S Long to E Hackett Subject; Items for Today's 2:00 p.m. "I'

.I Davis Besse Call (1 page) Exemption 6

• 3',, .*"'3

.3.' *3,

-'C *'3'

• 'arl' *

4. 4/26102 E-Mall from W Cullen to S Sands,

Subject:

Safety Significance "3 a,

7' Assessment and Exposed Cladding Area Size (2 pages) Exemption 5 b

• 4 I,.

5. 1OhIo02 Memorandum to S Collins from A Thadani, Subject Comments on Draft

.4.'

aResponse to Request for Technical Assistance - Risk Assessment of

• 3

• 33 '3

'.4' Davis-Besse Reactor Head Degradationw (5 pages)Exemptlon 6 I'

• ' .3,'*

6. 5/21/02 E-Mail from Y Wang to M Kirk,

Subject:

Information Request and '3,.'

Thought on Work Scope for NRR on DB (6 pages) Exemption S

• 3%

t Svpt,

'I".

7. 5/24102 E-Mail from G Wlkowski to M Kirk,

Subject:

Davis Basis for Probability Cals (3 pages) Exemption S and 6

8. 6/12102 RES/ORNL Spreadsheet (14 pages) Exemptionj ***3

• , 'Y 3

9. 6/12/02 Preliminary Results of ORNL Analyses of Disk Burst Tests (26 pages) * .'

3'

"'A.

"9 Exemption 5 's.¶t.

f: J

10. 618/2 E-Mail from W Cullen to M Kirk,

Subject:

Materials Props Data for D-B ':1" 3'"

Safety Assessment (3 pages) Exemption 5 *A *r

11. 6/25/02 E-Mail from S Long to D Rasmuson, Subject Davis Besse Safety Relief -3' Valve Demands (1 page) Exemption 6

12. 6/27/02 E-Mail from S Long to M Kirk,

Subject:

MEB Anlaysis of Davis Besse (2

""I

,*3.

• IS pages) Exemption 5

.. , 35

• .3",

13. 7/2/02 E-Mail from S Long to M Kirk,

Subject:

MEB Analysis of Davis Besse (2 * *.v*,.,t 3.v .

3 I,'

pages) Exemption 5 3', I..,

I','

I *', '*"i'3

'"' ( a

' ':3"'

"'4 I '

• 4

J~iI-3-203 j4 14GRENEPC UA 22 4~ 457 JUN-03-2003 i4:14 GREENPEACE USA 202 462 4507 P.04

14. 7/3/02 E-Mail from' W Shack to W Cullen,

Subject:

Failure of Davis Besse Nozzles by Growth of Circ Cracks (15 pages) Exemption 5

15. 7/5102 E-Mall from W Shack to W Cullen, Subject Failure of Davis Besse Nozzles by Growth of Circ Cracks RI (24 pages) Exempton 5

16. 7/30/02 E-Mall from S Long to D Plckett, Subject; Nozzle 3 Cavity Exposed Cladding Area (7 pages) Exemption 5

17. 7/30/02 E-Mali from R Bass to M Kirk,

Subject:

Cavity Growth Model II (2 pages)

Exemption 6

18. 8/12/02 E-Mail from M Kirk to S Long,

Subject:

Some Comments (20 pages)

Exemption 5

19. 8/16/02 Draft Memorandum to M Johnson from N Chokshl,

Subject:

Predecislonal Draft of Phase 3 Risk Significance Determination for Davis Besse (2 pages) Exemption 6

20. 9/18/02 E-Mall from M Kirk to S Long, Subject Your Reference #1 (1 page)

Exemption 5 TlyTfbI D

JUN-03-2013 16:Z GREENPEFCE USR 202 462 4507 P.02/03

• I'...',

FOIA-2003-00186 'V.'

tA, ..

A ?'4 2

1'.

APPENDIX 0 *

.. *I' RECORDS WITHHELD INPART V.:

'V..'

N I PAMl DESCRIPTIONAPAGE CONIJNWEXEMPTION0-S 'S.¶V'

• "I

• 4,,

1. 4t30/02 Failure Criterion Development and Parametric Finite Element Anlayses to *

• ' 5'

'"I

'.1 Assess Margins for the Davis Besse RPV Head Corrosion with ,..I handwTitten notes (28 pages) Exemption 6 "V

2. V//02 E-mail from G Wilkowski to W Norris, Subject Davis Besse Head *

".1' V

Corrosion Margin Report (59 pages) Exemption 6 and 6

• I

3. 5/21/02 E-mail from S Long to Bassbr~oml.gov.

Subject:

Mike Johnson Just V.

Called and Wanted to Discuss Support For Their Davis Besse

• 4j.'l Significance Determination (2 pages) Exemption 6 .f*

'ij V.,

I'.

5, IV.'...

'I'

4. 5121/02 E-Mail from R Bass to C Briggs,

Subject:

Mike Johnson Just Called and -'VI' Wanted to Discuss Support for their Davis Besse Significance * ,.. ' 2' Determination (7 pages) Exemption 5

'p

.4

'I 4'"

VI .*V '.

V.

'V." *V

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• V.

• *,1 I 4

• ,* IV

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U-320 62 REPAEUA224240 JUN-03-2003 16:22 GREENPEACE USA 202 462 450' I

I FOIA-2003-0018 I APPENDIX P RECORDS WITHHELD IN ENTIRETY 12Q flA DESCRIPTION (PAGE COUNTMEXEMPTIONS

1. 9/10/02 E-Mail from S Long to M Krk,

Subject:

Clad Flaw Distribution for Davis Besse (4 pages) Exemption 5

2. Undated Safety Significance Determination files with color Images (1 page)

Exemption 6

3. Undated Phase 3 Significance Determination for Cavity In Davis Besse Reactor Pressure Vessel Head (3 pages) Exemption 5

4. 4/23/01 Draft Phase 3 Significance Determination for Cavity In Davis Besse Reactor Pressure Vessel Head (3 pages) Exemption S TGTAL

FOIA-2002-0345 APPENDIX B RECORDS BEING WITHHELD IN PART NO. DATE DESCRIPT1ON/(PAGE COUNT)/EXEMPT1ONS

1. 10/3/01 Commissioners' Technical Assistants Brief with handwritten notes (14 pages) EX. 4

WIV.L.

rA. Z10 IU9 UJOD PL DUOLSMOV FOIA-2002-0345 APPENDIX C RECORDS WITHHELD IN THEIR ENTIRETY NO. DATE DESCRIPTIOWIPAGE COUNT)IXEMPTIONS

1. Undated Outline for Phone Calls with Licensees for Davis Besse, H.B. Robinson,.

North Anna Unit 2 and Surry Unit 2 (1 page) EX. 5

2. 10/5/01 Memorandum to Chairman Meserve from D Roberts re: Staff's intention to issue order requiring plants to conduct inspections of reactor pressure vessel head penetration for control rod drive mechanism housing leaks before 12/31/01 (5 pages) EL 5

3. 10/11/01 Handwritten notes of suggested topics M. Lopez-Otin In preparation for Commissioner Diazes meeting with Commission McGaffigan with handwritten notes (I page) EX. 5

4. 10115/01 Operations Center Event Report (3 pages) EXL 5

5. 10124/01 Handwritten notes of suggested topics by M. Lopez-Otln Inpreparation for Commissioner Diaz's meeting with handwritten notes (1 page) EL 5

6. 11/6/01 Draft Order Modifying License (Immediately Effective) for Indiana Michigan Power Company, Donald C. Cook Nuclear Plant (17 pages) EX.

5

7. 11/26/01 E-Mail from A Levin to D Roberts, M Tschiltz re: order for Davis Besse (1 page) EX. 5

8. 11/27/01 E-Mail from M Tschiltz to Chairman Meserve re: Davis Bess (2 pages)

EX.5

9. 11/28/01 Handwritten notes of suggested topics by M. Lopez-tin In preparation for Commissioner Diazs meeting with Chairman Meserve with handwritten notes (2 pages) EX. 5

10. 11/28/01 Handwritten notes of suggested topics by M. Lopez-Otin in preparation for Commissioner Dlaz's meeting with Commissioner McGaffigan with handwritten notes (2 pages) EX. 5

11. 12/12/01 Handwritten notes for Commissioner Diaz's meeting with S Collins (1 page) EX. 5

&AJ 3-53-93 i-63-83 13:93 13:93 I JV FOIA-2003-0224 APPENDIX B RECORDS BEING WITHHELD IN THEIR ENTIRETY DATE DESCRIPTION/PAGE COUNn/VEXEMPTIONS

1. Undated Memorandum to Davis Besse Nuclear Power Station IMC 0350 Panel from J Grobe,

Subject:

Minutes of Internal Meeting of the Davis Besse Oversight Panel (13 pages) ECX 5

2. Various Records located Infile RiII-2003-A-0005 (approximately 100 pages) EX.

7A