05000266/LER-1981-009, Forwards LER 81-009/01T-0
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Letter Sequence Other | |
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Initiation Questions
Results
Other: 05000266/LER-1981-009, Forwards LER 81-009/01T-0, 05000266/LER-1981-009-01, /01T-0:on 810714,per IE Bulletin 80-11 Analyses, Contractor Reported That Four Control Room & Two Battery Room Walls Did Not Meet Revised Criteria for Seismic Event. Caused by Reanalysis Per Revisions.Supports Installed, ML19312F018, ML19327A057, ML19351F304, ML20005B269, ML20010G974, ML20010G981, ML20010G988, ML20010G992, ML20010G998, ML20011A461, ML20011A463, ML20011A466, ML20011A469, ML20011A476, ML20011A483, ML20011A484, ML20011A488, ML20030B585, ML20030B590, ML20030B594, ML20053A618, ML20054F570 | |
MONTHYEARML19327A0571980-07-18018 July 1980
[Table View]Responds to IE Bulletin 80-11, Masonry Wall Design. Fifty- Two Masonry Walls or Blockouts Whose Failure Could Affect safety-related Equipment Identified.Walls Will Be Upgraded or Verified as to Required Design Loadings Project stage: Other ML19351F3041980-12-26026 December 1980 Suppl 800718 Response to IE Bulletin 80-11 Re Masonry Wall Design.Wall Omitted from First Analysis Will Be Reanalyzed Using Criteria of Project stage: Other ML20005B2691981-06-19019 June 1981 Trip Rept of 810608-12 Site Visit to Conduct Annual Plant Visit & Audit Masonry Wall Site Project stage: Other ML20011A4881981-06-30030 June 1981 Masonry Test Procedures for Point Beach Nuclear Power Plant. Responses Encl Project stage: Other ML20236Y4401981-07-0101 July 1981 Summary of Site Audit & 810609-11 Meeting W/Util Re Response to IE Bulletin 80-11 on Masonry Walls.Lists of Attendees & Action Items Resulting from Meeting Encl Project stage: Meeting ML20009D5301981-07-17017 July 1981 Forwards Masonry Test Procedures for Point Beach Nuclear Power Plant, in Response to Questions Raised at 810609-11 Meeting W/Nrc Re Onsite Review & Audit of Util Responses to IE Bulletin 80-11 Project stage: Meeting 05000266/LER-1981-009-01, /01T-0:on 810714,per IE Bulletin 80-11 Analyses, Contractor Reported That Four Control Room & Two Battery Room Walls Did Not Meet Revised Criteria for Seismic Event. Caused by Reanalysis Per Revisions.Supports Installed1981-07-28028 July 1981 /01T-0:on 810714,per IE Bulletin 80-11 Analyses, Contractor Reported That Four Control Room & Two Battery Room Walls Did Not Meet Revised Criteria for Seismic Event. Caused by Reanalysis Per Revisions.Supports Installed Project stage: Other 05000266/LER-1981-009, Forwards LER 81-009/01T-01981-07-28028 July 1981 Forwards LER 81-009/01T-0 Project stage: Other ML20011A4841981-07-31031 July 1981 Modal Contribution to Dynamic Analysis Results Project stage: Other ML20030B5851981-08-14014 August 1981 Forwards Responses to Action Items 8,15,18,19 & 20 Formulated During NRC 810609-11 Onsite Review & Audit of Util Responses to IE Bulletin 80-11, Masonry Wall Design Project stage: Other ML20010G4041981-08-27027 August 1981 Summary of 810825 Meeting W/Util & Consultants Re Masonry Wall Prism Sample Mod Project stage: Meeting ML20030B5941981-08-31031 August 1981 Out-of-Plane Drift Effect on Wall 19/9 Project stage: Other ML20030B5901981-08-31031 August 1981 Assessment of Reinforcement on Capacity & Behavior of Masonry Walls Project stage: Other ML19312F0181981-09-15015 September 1981 Concrete Block & Prism Testing Project stage: Other ML20011A4661981-09-30030 September 1981 Evaluation of Allowable Tensile Stresses Normal to Bed Joint Project stage: Other ML20010G9811981-09-30030 September 1981 Justification of Using Plate Solution for Wall 3-1/1 Project stage: Other ML20010G9741981-09-30030 September 1981 Evaluation of Single Wythe Assumption to Represent Multiple Wythe Walls Project stage: Other ML20011A4761981-09-30030 September 1981 Evaluation of Single Wythe Assumption to Represent Multiple Wythe Walls Project stage: Other ML20010G9981981-09-30030 September 1981 Comparison Between Finite Element Plate Analysis & One Way Beam Action Project stage: Other ML20010G9921981-09-30030 September 1981 Procedure to Account for Out-of -Plane Interstory Drift Effects on Masonry Wall Evaluation Project stage: Other ML20011A4631981-09-30030 September 1981 Evaluation of Allowable In-Plane Shear Stresses & Strains Project stage: Other ML20010G9881981-09-30030 September 1981 Evidence of Voting on Bssc Ballot Item 5A/46 Project stage: Other ML20011A4831981-09-30030 September 1981 Procedure to Account for Out-of-Plane Interstory Drift Effects on Masonry Wall Evaluation Project stage: Other ML20011A4691981-09-30030 September 1981 Compressive Strength of Prisms & Concrete Blocks Project stage: Other ML20011A4611981-10-0707 October 1981 Forwards Addl Info in Response to IE Bulletin 80-11 Re Masonry Walls Project stage: Other ML20053A9871982-05-11011 May 1982 Forwards Results from Review of Responses to IE Bulletin 80-11, Masonry Wall Design. Bulletin Fully Implemented for Facility Subj to Review & Acceptance of Confirmatory Plate Analysis Project stage: Acceptance Review ML20053A6181982-05-18018 May 1982 Forwards Technical Evaluation Rept Re Masonry Wall Design, Inadvertently Omitted from .W/O Encl Project stage: Other ML20054F5701982-06-11011 June 1982 Forwards Addl Info Re Safety Evaluation Concerning Implementation of IE Bulletin 80-11, Masonry Wall Design. Results of Confirmatory Plate Analysis After Mods on Walls 19,111-1,111-3N,113 & 114 Encl Project stage: Other 1981-07-31 |
| ML20009G851 | |
| Person / Time | |
|---|---|
| Site: | Point Beach  |
| Issue date: | 07/28/1981 |
| From: | Fay C WISCONSIN ELECTRIC POWER CO. |
| To: | James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III) |
| Shared Package | |
| ML20009G852 | List: |
| References | |
| TAC-42896, TAC-42897, NUDOCS 8108050147 | |
| Download: ML20009G851 (1) | |
Similar Documents at Point Beach | |
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| Event date: | |
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| Report date: | |
| 2661981009R00 - NRC Website | |
text
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I WISCONSIN Electnc POWER C01,1PANY 231 WEST MICHIGAN, MILWAUKEE, WISCONSIN 53201 July 28, 1981 9
$W Mr. J.
G. Keppler, Regional Director N
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- j_E,[.E Office of Inspection and Enforcement, r
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Region III U. S. NUCLEAR REGULATORY COMMISSION 69 799 Roosevelt Road C
AUG 0 4198W T y,s, igg G
Glen Ellyn, Illinois 60137
Dear Mr. Keppler:
g.)
gy DOCKET NO. 50-266 02 LICENSEE EVENT REPORT NO. 81-009/0lT-0 POINT BEACH NUCLEAR PLANT, UNIT 1 Enclosed is Licensee Event Report No. 81-009/0lT-0 (a 14-day follow-up report) with an attachment which provides the description of an event reportable in accordance with Technical Specification 15.6.9.2.A.9, "... discovery during plant life of conditions not specifically considered in the safety analysis report or technical specifications that requires remedial action or corrective measures to prevent the existence or development of an unsafe condition."
l Very truly yours, l
/
C. W.
Fay, Director Nuclear' Power Department i
Enclosure p[fI Copy to NRC Resident Inspector
$t l
l UTJT'31 m 3 8108050147[h2f6 PDR ADOCK hDR S