|
---|
Category:CORRESPONDENCE-LETTERS
MONTHYEARML20206S2911999-05-0505 May 1999 Informs That on 990420 Council Provided ten-day Comment Period on Council Order 731 Recommending Governor Approval of Amend of Site Certification Agreement for Satsop Power Plant Site ML20202C7671999-01-22022 January 1999 Forwards Order Terminating Construction Permit CPPR-154 for WNP-3/5 Site.Safety Evaluation Associated with Action Also Encl ML20198Q7131999-01-0404 January 1999 Forwards EA & Fonsi Re 960808 Application.Assessment Being Forwarded to Ofc of Fr for Publication ML20155J9731998-11-0505 November 1998 Forwards Addl Detailed Info Re Restoration & Renovation of Site Bldgs Re Util Plans to Renovate Site for Reuse as Industrial Park by Local Government Entity ML20155G7791998-11-0202 November 1998 Forwards Insp Rept 50-508/98-201 on 981027-28.No Violations Noted.Insp Included Review of Activities to Terminate Construction Permit CPPR-154 ML20116M7191996-08-0808 August 1996 Requests Termination of Construction Permit (CPPR-154) of Nuclear Project 3 & Withdrawal of Pending OL WNP-3 ML20082A7771995-03-28028 March 1995 Forwards WPPSS Nuclear Projects 1,3,4 & 5 Restoration Plan ML20078M4961995-02-0303 February 1995 Advises of Termination of Util Projects 1 & 3 ML20059B7681993-10-20020 October 1993 Requests Code Case N-520 Approval for Nuclear Projects 1 & 3 ML20057A6031993-09-0303 September 1993 Forwards Rev 6 to Procedure WMC-051, Preservation of Assets Program, Reflecting Installation of Two Desiccant Type Dehumidifiers for Controlling Relative Humidity within Reactor Auxiliary/Reactor Bldg Superstructure ML17286B2741991-10-0808 October 1991 Forwards Rev 0 to Washington Nuclear Plant 3 Seismic Design Basis Model Validation,Soil Variation Studies, in Response to Open Items in Draft Safety Evaluation Re Soil/Structure Interaction/Deconvolution Issue ML17286B2661991-06-0707 June 1991 Requests Approval to Revise Tornado Design Criteria,Per Reg Guide 1.76,Section C.1.2 for Rotational & Translational Velocities. Justification for Revised Tornado Design Criteria Encl ML20073P9471991-05-13013 May 1991 Forwards Rev 5 to WMC-051, WNP-3 Preventive Maint Requirements by Equipment Type ML17286A5361991-01-0202 January 1991 Discusses Interpretation of 10CFR73,App B,Paragraph Ii.B Re Security Records Retention Period ML17286A3571990-10-12012 October 1990 Requests That Name Be Kept on Mailing List & That Firm Name Be Changed to Winston & Strawn in Response to 900927 Ltr ML20062A8981990-10-0101 October 1990 Responds to NRC Re Wish to Remain on Mailing List ML20059M0921990-09-27027 September 1990 Advises That Name Will Be Removed from Mailing List Unless Notification of Wish to Remain on List to Continue to Receive Info Re Facility Received within 30 Days ML20059M0901990-09-27027 September 1990 Informs That Name Will Be Removed from Mailing List Unless Notification of Wish to Remain on List to Continue to Receive Info Re Facility Received within 30 Days ML20059A5411990-08-16016 August 1990 Provides Notice of Changes in Key Personnel ML20056A7171990-07-27027 July 1990 Forwards Partial Vol 1 & Vols 4,5,6 & 7 of FSAR Re Potential Subduction Zones Earthquakes in State of Wa Coastal Area.W/O Encls ML20044A4931990-06-0808 June 1990 Requests That NRC Review of Facility Seismic Rept Completed & SER Issued as Soon as Possible.Facility Seismic Issue Resolution to Minimize Uncertainties Surrounding Economic Evaluations of Deferred Plants Important ML20042G3971990-05-11011 May 1990 Forwards Revised WMC-051, Washington Nuclear Plant-3 Preservation of Assets Program, Incorporating Changes Noted Through Preservation Experience & Successes Achieved in Improving Environ within Plant Bldgs ML20012B6941990-03-0101 March 1990 Forwards Compilation of Responses to Regulatory Impact Survey Questionnaire,Per Generic Ltr 90-01 ML19325D1831989-10-12012 October 1989 Confirms That Seismic Design Data Submitted Under Separate Cover to R Pichumani,Per 891003 Request ML20246N3191989-08-30030 August 1989 Forwards Addl Info Re Plant Soil Structure Interaction Analysis/Deconvolution Issue,Per 890213 Request.Results Presented in Encl Supplemental Rept Demonstrate Overall Significant Level of Conservatism in Seismic Design Basis ML20247R6131989-05-25025 May 1989 Documents Understanding of Agreements Re Geosciences Review & Preparation of Draft SER & Requests That Staff Schedule Geoscience Review to Be Completed by Sept 1989 in Order That Work Accomplished Currently Not Lost ML20247L3141989-05-11011 May 1989 Forwards Insp Rept 50-508/89-01 on 890413-14 & 0508.No Violations Noted ML17285A2071989-01-23023 January 1989 Forwards Wppss 1988 Annual Financial Rept.W/O Encl ML20206L7671988-11-21021 November 1988 Submits Addl Info in Response to Questions on Geosciences Program Clarifying Rates of Erosion Along State of or & State of Wa Coastlines Re Formation of Modern Wavecut Platforms.Questions Arose from NRC Sept 1988 Visit ML20153F4041988-08-29029 August 1988 Forwards Sassi Analysis & Further Clarification of Elastic Half Space Analysis Providing Confirmation That Finite Element Methodology Used for Plant Design Basis Sufficiently Conservative ML20153E2801988-08-26026 August 1988 Forwards Corrected Page 1 of NRC Forwarding Insp Rept 50-508/88-02 Re Readiness Review Module C3-02 Concrete. Ltr Issued W/O Date Annotated on First Page ML20153G4231988-08-22022 August 1988 Forwards Readiness Review Module C3-02 Concrete Insp Rept 50-508/88-02.Concrete Const Completed at Time of Work Stoppage Deemed Acceptable Assuming Open Items Resolved. Listed Items Will Be Pursued During Future Reviews & Insps ML20207G5251988-08-10010 August 1988 Forwards Plots Showing Computed Distributions of Frequency of Exceedance Displayed in Terms of Fractile Hazard Curves in Seismic Hazard Rept ML20150G0441988-06-30030 June 1988 Forwards Response to Questions 230.1 & 230.2 Re Resolution of Key Licensing Issues Concerning Questions on Cascadia Subduction Zone ML20196C3091988-06-17017 June 1988 Defers Responses to NRC Bulletins & Generic Ltrs Unless NRC Specifically Requests That Util Respond for Facility.Util Will Reply to Outstanding Bulletins & Generic Ltrs That Require Response Following Resumption of Const ML20154D2661988-05-16016 May 1988 Forwards Order Extending Const Completion Date to 990701 for Plant,Per Util 841102 & 860310 Requests.Safety Evaluation & Environ Assessment & Finding of No Significant Impact Also Encl ML20154R9251988-05-13013 May 1988 Responds to NRC Bulletin 88-003, Inadequate Latch Engagement in Hfa Type Latching Relays Mfg by Ge. Action on Bulletin Will Be Added to Plant Tracking Sys as Work to Be Accomplished Following Restart of Const ML20154F3191988-05-13013 May 1988 Advises That Due to long-term Const Delay Status of Plant, Action Re Suppl 1 to NRC Bulletin 87-002, Fastner Testing to Determine Conformance W/Applicable Matl Specs, Will Be Deferred Until After Restart of Const ML20154F5901988-05-13013 May 1988 Informs That Assurance That Program Implemented to Address Corrosive Effects of RCS Leakage at Less than Tech Spec Limits Per Generic Ltr 88-05 Will Not Be Provided Until After Restart of Const ML20151S4161988-04-21021 April 1988 Responds to Generic Ltr 88-03, Steam Binding of Auxiliary Feedwater Pumps. Commitment to Developing Procedures & Training for Recognizing Gas Binding Conditions & Restoring Operable Status of Safety Sys Still Valid ML20153G5781988-04-0505 April 1988 Advises That 880226 Changes & Corrections to Amend 7 of FSAR Section 17.3 Consistent W/Provisions of 10CFR50,App B & Acceptable ML20150D1301988-03-18018 March 1988 Forwards Responses to NRC 830503 & 11 Requests for Addl Info Re Application for Ol.W/Eight Oversize Drawings ML20148B5101988-03-15015 March 1988 Informs of Relocation of NRR to Stated Address in Rockville,Md ML20148G1241988-03-11011 March 1988 Forwards Insp Rept 50-508/88-01 on 880222-26.No Violations Noted ML20147J0341988-03-0707 March 1988 Responds to Sorensen Providing Proposed Schedule for Completion of Review of Geosciences Issues.Proposed Schedule Acceptable.Eforts Will Be Made to Accommodate Geosciences Issues for Facility ML20147H2741988-03-0404 March 1988 Informs That Response to NRC Bulletin 88-001, Defects in Westinghouse Circuit Breakers, Delayed Until After Restart of Const ML20147D3841988-02-29029 February 1988 Forwards Seismic Hazards Assessment, Final Rept Per NRC 830503 Request for Addl Info Re Question 230.6 ML20147E1181988-02-26026 February 1988 Forwards Changes to FSAR Section 17.3, QA During Long-Term Preservation. Revised Section 17.3 Incorporated Into FSAR Amend 7 ML20149L9961988-02-23023 February 1988 Ack Receipt of 880205 Request for Info & Documents Re Certain Costs Billed to Util for June 1984 - Dec 1986 Review Period.Response Forthcoming ML20149M0031988-02-0505 February 1988 Requests Review of Details of Billings for Listed Periods & Transmittal of Copies of Billings for Periods of June 1984 - Dec 1984 & Dec 1984 - June 1985.Questions Delineated in Encl 1999-05-05
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20206S2911999-05-0505 May 1999 Informs That on 990420 Council Provided ten-day Comment Period on Council Order 731 Recommending Governor Approval of Amend of Site Certification Agreement for Satsop Power Plant Site ML20155J9731998-11-0505 November 1998 Forwards Addl Detailed Info Re Restoration & Renovation of Site Bldgs Re Util Plans to Renovate Site for Reuse as Industrial Park by Local Government Entity ML20116M7191996-08-0808 August 1996 Requests Termination of Construction Permit (CPPR-154) of Nuclear Project 3 & Withdrawal of Pending OL WNP-3 ML20082A7771995-03-28028 March 1995 Forwards WPPSS Nuclear Projects 1,3,4 & 5 Restoration Plan ML20078M4961995-02-0303 February 1995 Advises of Termination of Util Projects 1 & 3 ML20059B7681993-10-20020 October 1993 Requests Code Case N-520 Approval for Nuclear Projects 1 & 3 ML20057A6031993-09-0303 September 1993 Forwards Rev 6 to Procedure WMC-051, Preservation of Assets Program, Reflecting Installation of Two Desiccant Type Dehumidifiers for Controlling Relative Humidity within Reactor Auxiliary/Reactor Bldg Superstructure ML17286B2741991-10-0808 October 1991 Forwards Rev 0 to Washington Nuclear Plant 3 Seismic Design Basis Model Validation,Soil Variation Studies, in Response to Open Items in Draft Safety Evaluation Re Soil/Structure Interaction/Deconvolution Issue ML17286B2661991-06-0707 June 1991 Requests Approval to Revise Tornado Design Criteria,Per Reg Guide 1.76,Section C.1.2 for Rotational & Translational Velocities. Justification for Revised Tornado Design Criteria Encl ML20073P9471991-05-13013 May 1991 Forwards Rev 5 to WMC-051, WNP-3 Preventive Maint Requirements by Equipment Type ML17286A5361991-01-0202 January 1991 Discusses Interpretation of 10CFR73,App B,Paragraph Ii.B Re Security Records Retention Period ML17286A3571990-10-12012 October 1990 Requests That Name Be Kept on Mailing List & That Firm Name Be Changed to Winston & Strawn in Response to 900927 Ltr ML20062A8981990-10-0101 October 1990 Responds to NRC Re Wish to Remain on Mailing List ML20059A5411990-08-16016 August 1990 Provides Notice of Changes in Key Personnel ML20056A7171990-07-27027 July 1990 Forwards Partial Vol 1 & Vols 4,5,6 & 7 of FSAR Re Potential Subduction Zones Earthquakes in State of Wa Coastal Area.W/O Encls ML20044A4931990-06-0808 June 1990 Requests That NRC Review of Facility Seismic Rept Completed & SER Issued as Soon as Possible.Facility Seismic Issue Resolution to Minimize Uncertainties Surrounding Economic Evaluations of Deferred Plants Important ML20042G3971990-05-11011 May 1990 Forwards Revised WMC-051, Washington Nuclear Plant-3 Preservation of Assets Program, Incorporating Changes Noted Through Preservation Experience & Successes Achieved in Improving Environ within Plant Bldgs ML20012B6941990-03-0101 March 1990 Forwards Compilation of Responses to Regulatory Impact Survey Questionnaire,Per Generic Ltr 90-01 ML19325D1831989-10-12012 October 1989 Confirms That Seismic Design Data Submitted Under Separate Cover to R Pichumani,Per 891003 Request ML20246N3191989-08-30030 August 1989 Forwards Addl Info Re Plant Soil Structure Interaction Analysis/Deconvolution Issue,Per 890213 Request.Results Presented in Encl Supplemental Rept Demonstrate Overall Significant Level of Conservatism in Seismic Design Basis ML20247R6131989-05-25025 May 1989 Documents Understanding of Agreements Re Geosciences Review & Preparation of Draft SER & Requests That Staff Schedule Geoscience Review to Be Completed by Sept 1989 in Order That Work Accomplished Currently Not Lost ML17285A2071989-01-23023 January 1989 Forwards Wppss 1988 Annual Financial Rept.W/O Encl ML20206L7671988-11-21021 November 1988 Submits Addl Info in Response to Questions on Geosciences Program Clarifying Rates of Erosion Along State of or & State of Wa Coastlines Re Formation of Modern Wavecut Platforms.Questions Arose from NRC Sept 1988 Visit ML20153F4041988-08-29029 August 1988 Forwards Sassi Analysis & Further Clarification of Elastic Half Space Analysis Providing Confirmation That Finite Element Methodology Used for Plant Design Basis Sufficiently Conservative ML20207G5251988-08-10010 August 1988 Forwards Plots Showing Computed Distributions of Frequency of Exceedance Displayed in Terms of Fractile Hazard Curves in Seismic Hazard Rept ML20150G0441988-06-30030 June 1988 Forwards Response to Questions 230.1 & 230.2 Re Resolution of Key Licensing Issues Concerning Questions on Cascadia Subduction Zone ML20196C3091988-06-17017 June 1988 Defers Responses to NRC Bulletins & Generic Ltrs Unless NRC Specifically Requests That Util Respond for Facility.Util Will Reply to Outstanding Bulletins & Generic Ltrs That Require Response Following Resumption of Const ML20154R9251988-05-13013 May 1988 Responds to NRC Bulletin 88-003, Inadequate Latch Engagement in Hfa Type Latching Relays Mfg by Ge. Action on Bulletin Will Be Added to Plant Tracking Sys as Work to Be Accomplished Following Restart of Const ML20154F5901988-05-13013 May 1988 Informs That Assurance That Program Implemented to Address Corrosive Effects of RCS Leakage at Less than Tech Spec Limits Per Generic Ltr 88-05 Will Not Be Provided Until After Restart of Const ML20154F3191988-05-13013 May 1988 Advises That Due to long-term Const Delay Status of Plant, Action Re Suppl 1 to NRC Bulletin 87-002, Fastner Testing to Determine Conformance W/Applicable Matl Specs, Will Be Deferred Until After Restart of Const ML20151S4161988-04-21021 April 1988 Responds to Generic Ltr 88-03, Steam Binding of Auxiliary Feedwater Pumps. Commitment to Developing Procedures & Training for Recognizing Gas Binding Conditions & Restoring Operable Status of Safety Sys Still Valid ML20150D1301988-03-18018 March 1988 Forwards Responses to NRC 830503 & 11 Requests for Addl Info Re Application for Ol.W/Eight Oversize Drawings ML20147H2741988-03-0404 March 1988 Informs That Response to NRC Bulletin 88-001, Defects in Westinghouse Circuit Breakers, Delayed Until After Restart of Const ML20147D3841988-02-29029 February 1988 Forwards Seismic Hazards Assessment, Final Rept Per NRC 830503 Request for Addl Info Re Question 230.6 ML20147E1181988-02-26026 February 1988 Forwards Changes to FSAR Section 17.3, QA During Long-Term Preservation. Revised Section 17.3 Incorporated Into FSAR Amend 7 ML20149M0031988-02-0505 February 1988 Requests Review of Details of Billings for Listed Periods & Transmittal of Copies of Billings for Periods of June 1984 - Dec 1984 & Dec 1984 - June 1985.Questions Delineated in Encl ML20150C4591988-01-13013 January 1988 Describes Basic Aspects of 871221 Meeting W/Util in Bethesda,Md Re Ssi/Deconvolution Issues Re Audit Finding 1 & Provides Recommendations for Resolving Associated Issues ML20234D7321987-12-21021 December 1987 Proposes Deferral of Response to Compliance Bulletin 87-002 Until After Restart of Const ML20236S9331987-11-23023 November 1987 Discusses Violation Noted During Insp Rept 50-508/82-04 Re Questionable Welds.Items Identified on Nonconformance Rept (Ncr 15313) & Implementation of Corrective Action Will Be Entered Into Site Tracking Sys & Accomplished at Restart ML20236X2531987-11-20020 November 1987 Forwards Addl Info Re Geosciences Program for Resolution of Key Licensing Issues on Seismicity of Western Area of State of Wa,Per NRC 870708 Request.Responses to Seismic & Ground Motion Questions Will Be Submitted Soon ML20236Q4451987-10-28028 October 1987 Requests Supporting Documentation Providing Basis for OL Application Review Costs for Period of 860622-1220. Documentation & Verification Requirements for Public Fund Expenditures Exist Since WPPSS Is State Municipal Corp ML20236A8001987-10-0808 October 1987 Forwards Description of Status of Plant Seismic Review,Per Request.Meeting Will Be Requested W/Util to Resolve Audit Finding 1 Issue ML20235J8801987-09-30030 September 1987 Forwards Revised FSAR QA Program Description (Section 17.3) Re Organizational Realignments,Effective on 870701,per Util .Qa Program During Plant Asset Preservation Stage Discussed ML20237H6771987-08-19019 August 1987 Proposes to Defer Response to Generic Ltr 87-12 Re Loss of RHR While RCS Partially Filled Until After Const Restart, When Resources Will Be Available.Deferral Will Allow Util to Consider in Response Info Gained by NRC ML20237H4791987-08-0707 August 1987 Requests Response to Re NRC Billings for OL Review & Insp Fees ML20235B8211987-08-0707 August 1987 Requests That Sending of Unneeded Circular Info Be Discontinued.School No Longer Has Nuclear Reactor ML20236N3711987-07-31031 July 1987 Forwards Addl Info Re Soil Structure Interaction Deconvolution Issue,Per NRC 870417 Request ML20236F6121987-07-29029 July 1987 Responds to Request for Info Re NRC Bulletin 87-001, Thinning of Pipe Walls in Nuclear Power Plants. Util Not Able to Submit Info at Present Time Due to Const Delay.Const Activities Will Not Resume Before 1994 ML20237G3911987-07-20020 July 1987 Requests Supporting Documentation Providing Basis for NRC Billing & Operating License Reviews & Insp Fees for 850623 Through 860621 ML20235M4401987-06-25025 June 1987 Forwards EGG-NTA-7673, Conformance to Generic Ltr 83-28, Item 2.2.2--Vendor Interface Programs for All Other Safety- Related Components:WNP-1/-3, Final Informal Rept 1999-05-05
[Table view] Category:UTILITY TO NRC
MONTHYEARML20059A5411990-08-16016 August 1990 Provides Notice of Changes in Key Personnel ML20056A7171990-07-27027 July 1990 Forwards Partial Vol 1 & Vols 4,5,6 & 7 of FSAR Re Potential Subduction Zones Earthquakes in State of Wa Coastal Area.W/O Encls ML20042G3971990-05-11011 May 1990 Forwards Revised WMC-051, Washington Nuclear Plant-3 Preservation of Assets Program, Incorporating Changes Noted Through Preservation Experience & Successes Achieved in Improving Environ within Plant Bldgs ML20012B6941990-03-0101 March 1990 Forwards Compilation of Responses to Regulatory Impact Survey Questionnaire,Per Generic Ltr 90-01 ML19325D1831989-10-12012 October 1989 Confirms That Seismic Design Data Submitted Under Separate Cover to R Pichumani,Per 891003 Request ML20246N3191989-08-30030 August 1989 Forwards Addl Info Re Plant Soil Structure Interaction Analysis/Deconvolution Issue,Per 890213 Request.Results Presented in Encl Supplemental Rept Demonstrate Overall Significant Level of Conservatism in Seismic Design Basis ML20247R6131989-05-25025 May 1989 Documents Understanding of Agreements Re Geosciences Review & Preparation of Draft SER & Requests That Staff Schedule Geoscience Review to Be Completed by Sept 1989 in Order That Work Accomplished Currently Not Lost ML17285A2071989-01-23023 January 1989 Forwards Wppss 1988 Annual Financial Rept.W/O Encl ML20206L7671988-11-21021 November 1988 Submits Addl Info in Response to Questions on Geosciences Program Clarifying Rates of Erosion Along State of or & State of Wa Coastlines Re Formation of Modern Wavecut Platforms.Questions Arose from NRC Sept 1988 Visit ML20153F4041988-08-29029 August 1988 Forwards Sassi Analysis & Further Clarification of Elastic Half Space Analysis Providing Confirmation That Finite Element Methodology Used for Plant Design Basis Sufficiently Conservative ML20207G5251988-08-10010 August 1988 Forwards Plots Showing Computed Distributions of Frequency of Exceedance Displayed in Terms of Fractile Hazard Curves in Seismic Hazard Rept ML20150G0441988-06-30030 June 1988 Forwards Response to Questions 230.1 & 230.2 Re Resolution of Key Licensing Issues Concerning Questions on Cascadia Subduction Zone ML20196C3091988-06-17017 June 1988 Defers Responses to NRC Bulletins & Generic Ltrs Unless NRC Specifically Requests That Util Respond for Facility.Util Will Reply to Outstanding Bulletins & Generic Ltrs That Require Response Following Resumption of Const ML20154R9251988-05-13013 May 1988 Responds to NRC Bulletin 88-003, Inadequate Latch Engagement in Hfa Type Latching Relays Mfg by Ge. Action on Bulletin Will Be Added to Plant Tracking Sys as Work to Be Accomplished Following Restart of Const ML20154F5901988-05-13013 May 1988 Informs That Assurance That Program Implemented to Address Corrosive Effects of RCS Leakage at Less than Tech Spec Limits Per Generic Ltr 88-05 Will Not Be Provided Until After Restart of Const ML20154F3191988-05-13013 May 1988 Advises That Due to long-term Const Delay Status of Plant, Action Re Suppl 1 to NRC Bulletin 87-002, Fastner Testing to Determine Conformance W/Applicable Matl Specs, Will Be Deferred Until After Restart of Const ML20151S4161988-04-21021 April 1988 Responds to Generic Ltr 88-03, Steam Binding of Auxiliary Feedwater Pumps. Commitment to Developing Procedures & Training for Recognizing Gas Binding Conditions & Restoring Operable Status of Safety Sys Still Valid ML20150D1301988-03-18018 March 1988 Forwards Responses to NRC 830503 & 11 Requests for Addl Info Re Application for Ol.W/Eight Oversize Drawings ML20147H2741988-03-0404 March 1988 Informs That Response to NRC Bulletin 88-001, Defects in Westinghouse Circuit Breakers, Delayed Until After Restart of Const ML20147D3841988-02-29029 February 1988 Forwards Seismic Hazards Assessment, Final Rept Per NRC 830503 Request for Addl Info Re Question 230.6 ML20147E1181988-02-26026 February 1988 Forwards Changes to FSAR Section 17.3, QA During Long-Term Preservation. Revised Section 17.3 Incorporated Into FSAR Amend 7 ML20149M0031988-02-0505 February 1988 Requests Review of Details of Billings for Listed Periods & Transmittal of Copies of Billings for Periods of June 1984 - Dec 1984 & Dec 1984 - June 1985.Questions Delineated in Encl ML20234D7321987-12-21021 December 1987 Proposes Deferral of Response to Compliance Bulletin 87-002 Until After Restart of Const ML20236S9331987-11-23023 November 1987 Discusses Violation Noted During Insp Rept 50-508/82-04 Re Questionable Welds.Items Identified on Nonconformance Rept (Ncr 15313) & Implementation of Corrective Action Will Be Entered Into Site Tracking Sys & Accomplished at Restart ML20236X2531987-11-20020 November 1987 Forwards Addl Info Re Geosciences Program for Resolution of Key Licensing Issues on Seismicity of Western Area of State of Wa,Per NRC 870708 Request.Responses to Seismic & Ground Motion Questions Will Be Submitted Soon ML20236Q4451987-10-28028 October 1987 Requests Supporting Documentation Providing Basis for OL Application Review Costs for Period of 860622-1220. Documentation & Verification Requirements for Public Fund Expenditures Exist Since WPPSS Is State Municipal Corp ML20235J8801987-09-30030 September 1987 Forwards Revised FSAR QA Program Description (Section 17.3) Re Organizational Realignments,Effective on 870701,per Util .Qa Program During Plant Asset Preservation Stage Discussed ML20237H6771987-08-19019 August 1987 Proposes to Defer Response to Generic Ltr 87-12 Re Loss of RHR While RCS Partially Filled Until After Const Restart, When Resources Will Be Available.Deferral Will Allow Util to Consider in Response Info Gained by NRC ML20237H4791987-08-0707 August 1987 Requests Response to Re NRC Billings for OL Review & Insp Fees ML20236N3711987-07-31031 July 1987 Forwards Addl Info Re Soil Structure Interaction Deconvolution Issue,Per NRC 870417 Request ML20236F6121987-07-29029 July 1987 Responds to Request for Info Re NRC Bulletin 87-001, Thinning of Pipe Walls in Nuclear Power Plants. Util Not Able to Submit Info at Present Time Due to Const Delay.Const Activities Will Not Resume Before 1994 ML20237G3911987-07-20020 July 1987 Requests Supporting Documentation Providing Basis for NRC Billing & Operating License Reviews & Insp Fees for 850623 Through 860621 ML20215G9421987-06-18018 June 1987 Advises That on 870317,util Realigned Corporate QA Functional Responsibilities to Consist of Consolidation of Corporate QA Audit & Const QA Activities.Also Advises That Effective 870701,mgt of Util Will Be Integrated W/Ebasco ML20215F8841987-06-15015 June 1987 Amends Util 870331 Response to Violation Item 86-13-18 Noted in Insp Rept 50-508/86-13.Spec Combined W/Design Drawings Meet Rebar Spacing Requirements of ACI Code ML20215C4411987-06-0101 June 1987 Submits Rept for Concrete Module C3-02 of Const Assurance Program,Per Readiness Review Program Agreements.Certifies That Completed Concrete Structures,W/Noted Exceptions,Meet Design & Const Requirements ML20205R5061987-03-31031 March 1987 Responds to NRC Re Violations Noted in Insp Rept 50-508/86-13.Licensee Disagrees W/Violations Re Reinforcing Steel Clearance Acceptance Criteria of ACI-318-71 & Identifying Nonconforming Concrete Grout for Future Rework ML20210D8601987-01-23023 January 1987 Requests Response to Re Possible Billing Errors for OL Reviews & Insp Fees ML17278B1711987-01-19019 January 1987 Forwards Wppss Annual Rept 1986. Financial Statements Not Certified by Auditor,Ernst & Whinney,In View of Facts Discussed in Rept ML20214P4391986-11-19019 November 1986 Responds to IE Bulletin 86-002, Static O-Ring Differential Pressure Switches. No Present or Future Use of Static O- Ring Series 102 & 103 Differential Switches Planned at Facility ML20213E0831986-11-0606 November 1986 Forwards Revised Schedule for Geosciences Program Plan,For Review.Util Continuing W/Program for Resolving Geological/ Seismological Questions ML20213G7251986-11-0606 November 1986 Advises That Response to IE Bulletin 86-003, Potential Failure of Multiple ECCS Pumps Due to Single Failure of Air-Operated Valve in Min Flow Recirculation Line, Will Be Submitted After Const Restart in 1994 ML20213G6791986-11-0303 November 1986 Advises That Readiness Review Civil/Structural Review Team Will Be at Ebasco Ofcs in New York,Ny on 861211-12 to Perform Review of Ebasco Civil/Structural Design ML20215H4071986-10-17017 October 1986 Requests Approval to Use ASME Code Case N-430,incorporating Modified Visual Weld Acceptance Criteria for Nf Structures, at Earliest Opportunity ML20197B5361986-10-17017 October 1986 Responds to IE Bulletin 85-001, Steam Binding of Auxiliary Feedwater Pumps. Bulletin Procedure Controls Unnecessary for Facility Operation ML20215M3081986-10-16016 October 1986 Forwards Pages to FSAR QA Program Description Reflecting Addl Changes Incorporated Into Amend 6 FSAR Change Notices Scn 740,SCN 778,SCN 784 & Scn 788.Changes Pose No Reduction in Commitments ML20211G6121986-10-15015 October 1986 Forwards WMC-057, Mgt Plan for Extended Const Delay of WNP-1,Executive Summary (Levels I-III) & Rev 4 to WMC-050A, Mgt Plan for Extended Const Delay of WNP-3,Executive Summary (Levels I-III) ML20214Q2301986-09-17017 September 1986 Forwards Corrected Figure 231.1-12,per Response to NRC 860630 Question 231.1 Re Geology/Seismology.Figure Revised to Correct Drafting Error & Incorporate New Info Released in June 1986 ML20211A8171986-09-10010 September 1986 Forwards Final Rept of Earthwork Module C3-01 of Facility Const Assurance Program of Facility Readiness Review Program. Earthwork Acceptable & Meets Fsar,Engineering & Const Requirements ML20205F0021986-08-13013 August 1986 Forwards Final Response to Structural Engineering Branch Audit Finding 4 Re Containment Buckling,Including Status List of Audit Findings & 220 Series Questions ML20206N5711986-08-0707 August 1986 Forwards Current 6-month Rolling Schedules for Const Assurance & Engineering Assurance Portions of Readiness Review Program.Adoption of Reduced Budget Necessitated Extension of Engineering Assurance Portion of Review 1990-08-16
[Table view] |
Text
.
Washington Public Power Supply System Box 1223 Elma, Washington 98541 (206)482-4428 Docket Numbers 50-508 and 50-509
~
cp 4
February 8,1982 ' # '
G03-82-126 RECSVED FEB12 &
E ""amum"am?
m '
Document Control Desk 8 U. S. Nuclear Regulatory Commission %
Washin 20555 N ow= gton D. C.
Subject:
PROJECT NOS. 3 AND 5 FINAL REPORT OF P0TENTIAL 10CFR50.55(e)
STRUCTURAL STEEL CONNECTIONS - UNIT N0. 3 (D/N #019 AND 021)
Attached is a copy of the final report provided to Region V concern-ing a potential 10CFR50.55(e) associated with the subject condition.
Should you have any questions or desire further information, please contact me directly.
A <
L l R. S. Leddick/1000 Program Director, WNP-3/5 l DRC/tt l
l Attachment i
cc:
J. Adams - NESCO-WO/A D. Smithpeter - BPA-WO/A Ebasco - New York-WO/A WNP-3/5 Files - Richland-WO/A 0 i l
8202160539'820208 PDR S
ADOCK 05000508 PDR l
i.6i 'l I .' Ia .
- 'J . '
NT E %L_Dr ,TRictsTION- . Tales 1.GTTER IDOES) (DOE 5 NOTI EsTABt.tSH A NEW CC'.fRITA*T-COMMITMENT CONTROL-WO/A wpPss countsPONDENCE NO. -
R0,UTING-WO/A SITE FILES-WO/A WG ALBERT /NRC-W/A -
DR C00DY-W/A DE D0BSON-WO/A JJ DORAN-WO/A g RB GLASSC0CK/280-W/A g CE LOVE-WO/A
-- g I DD O'SULLIVAN/ D ocket Numbers 50-508 and 50-509 ,
o 280-W/A RG PECK-W/A _
DL @AMME-WO/ January 29, 1982 l JP SLUKA-W/A G03-82-101 OE TRAPP-WO/A '
ni JE WERLE-WO/A g GC SORENSEN/440-W/A c g CM KIM'W/A - U. S. Nuclear Regulatory Commission, Region V DJ LAGROU-WO/A Office of Inspection and Enforcement
\ J' c
D p
1450 Maria Lane, Suite'260 l g Walaut Creek, California 94596-5368
&~
Attention:
Mr. B. H. Faulkenberry Chief, Reactor Construction o cts h an :
8 5
.lJ 5N
,$t
Subject:
PROJECT NOS. 3 AND 5 FINAL REPORT OF P0 i "L 10 R .5 )
\j ;7, L
h g
STRUCTURAL STEEL N T NS - Ut N . 3 (D/N #019 and 021) 8 w
L a
Reference:
Letter, G03-81-275 t 'ovember 17, 1981, R. S. Leddick }
to B. H. Faulkenberr Structural Steel Conn io al Report of Potential 10CFR50.55(e)
Unit No. 5 (D/N #019).
~
ys g
. In accord c i h the provisions of 10CFR50.55(e), Region V was, notified- , 2s on' January 8, 91 of a potentially reportable deficiency (D/N #19) con- #
'cerning the re on of structural steel and~ associated documentation for e a_
Units 3 aqd y r ffice by he eferenced letter.
. f.i nal report, for Unit 5 only, was forwarded to Q
Atta he
~
he Supply System approved final report for Unit 3 which pro- M ides d ription.of the deficiency, an analysis of the safety implica- )\J 6 t'ons a corrective actions taken. Based on this evaluation, it is con- f $
i red that the defici'encies (Reported as D/N #19) would adversely affect F. 5
/ t safe operations of the plant and, therefore, are reportable as requirey0 E by 10CFR50.55(e). 'I
'g
\
The attached report 'also addresses a related potential 10CFR50.55(e) (Re-ported as D/N #21) concerning a structural connection in which two bolts. S g were found loose. It appears that the bolts were deliberately tampered 8
, with by an~ unknown individual (s). Based on an Engineering evaluation it jg l4 is considered that this deficiency would not adversely affect the safe s!sl 8
operations of the plant and, therefore, is not reportable as required by , [5 g 10CFR50.55(e). Eg g jS OE
- ' e /,, [ g
i Mr.-8. H. Faulkenberry Page 2 ,
Should you have any questions or desire further information, please contact me directly. ,
~
~
R. S. Leddick (1000)
Program Director, WNP-3/5
~
DRC/tt .
Attachment cc: J. Adams - NESCO-WO/A D. Smithpeter - BPA-WO/A Ebasco - New York-WO/A WNP-3/5 Files - Richland-WO/A 9
- - ~ . ~ ~ _ _ . - _ - . _ _...__.____ . ._ _ . . . _ . . .._. ._;
. STRUCTURAL STEEL CONNECTIONS - UNIT NO. 3 (D/N #19)
LOOSE BOLTS - MALPRACTICE (D/N #21)
ABSTRACT -
This report addressed the finding of documentation and hardware deviations in the structural steel connections in the WNP-3 Reactor Auxiliary Building.
A reinspection of all visible bolts was performed by the erection contractor and the results of this reinspection were used to prepare a statistical analy-sis. This statistical analysis along with calculations of the design stresses in the bolts was used to justify acceptance of the "AS-BUILT" condition of the bolts which were not accessible for reinspection.
All structural steel erection documentation was reviewed for acceptability and conformance to field conditions.
All contractor construction and engineering supervision, and quality control personnel involved with structural steel erection have received training and indoctrination on structural steel erection and inspection requirements.
The hardware deficiencies discovered during the reinspection will be repaired, reworked, or used-as-is in accordance with the recommended dispositions of the NCR's. This work will be completed by April 1,1982.
The deficiencies reported as D/N #19 constitute both significant breakdowns in Morrison-Knudsen's quality assurance program and significant deficiencies in construction as defined by 10CFR50.55(e). ,
The deficiencies reported as D/N #21 are not significant nor reportable as de-fined by 10CFR50.55(e).
A. DESCRIPTION OF THE DEFICIENCY AND ITEMS OF CONCERN On January 21 , 1 981, Morrison-Knudsen Co. (M-K), the erection contractor of the structural steel for the Reactor Auxiliary Building, issued a Stop Work Order preventing any further bolting, welding, and erection of structural steel by their employees. On the same date M-K issued a Corrective Action Request which described the conditions which must be met prior to lifting the Stop Work Order. The Stop Work Order and CAR were initiated based on the discovery, by the on-site NRC inspector, of numerous documentation and hardware irconsistencies in the bolted connections of structural steel mem-bers.
The CAR required that the following three actions be performed prior to lifting the Stop Work Order.
- 1. All accessible structural steel bolted and welded connections in both units are to be examined to verify conformance to drawings, specifica-
, tions, etc.
- 2. All QC structural steel permanent plant documented records shall be verified for acceptability and conformance to actual field conditions.
Page 2 A. DESCRIPTION OF THE DEFICIENCY AND ITEMS OF CONCERN (Continued)
- 3. To preclude recurrence, all construction, QC, engineering and super-visory personnel involved with structural steel erection shall re-ceive documented training and indoctrination in structural steel erec-tion and inspection requirements.
The reinspection performed per Item 1 of the CAR discovered:
- 1. Fifteen (15) connections with loose bolts.
- 2. Two (2) connections with missing bolts.
- 3. Two (2) connections with A325 bolts installed instead of A490 bolts.
One (1) connection with two (2) A307 bolts installed instead c' A325 4.
bol ts.
- 5. Thirty-five (35) connections with bolts having unsatisfactory projec-tion.
- 6. Fourteen (14) connections with miscellaneous hardware deficiencies in-cluding improper plate washers over slotted holes, lack of contact be-tween faying surfaces, minor damage on the structural member, incorrect washer size, etc.
The review of the documentation records performed per Item 2 of the CAR dis-covered four hundred and eight (408) Unit No. 3 structural steel connections which had documentation errors and/or inconsistencies. The documentation errors and/or inconsistencies included 1) errors in bolt count, 2) lost or nonexistent documentation and 3) miscellaneous errors on documentation.
As a result of the inspections and verifications performed per Items 1 and 2 of the CAR, M-K generated three NCR's for Unit 3 and six NCR's for Unit No. 5. The deviations discovered in Unit No. 5 were addressed in a separate report dated October 31, 1981 and sent to the NRC on November 17, 1981.
In addition, a Quality Finding Report was issued by Ebasco against M-K on February 23, 1981. The QFR identified a connection in which two bolts were discovered to be loose. The bolts were deliberately tampered with by un-known individual (s). This item has been identified as D/N #21.
The items of concern were as follows:
- 1. Since hardware deficiencies were found in a number of bolted connections,
, it was necessary to reinspect all connections to determine the extent of the problem and the repair and/or rework activities necessary to ensure e
that the bolting materials and completed connections meet drawing, spe-cification and code requirements.
- 2. Since documentation errors, inconsistencies, and inadequacies were found in a number of bolted connections, it was necessary to reinspect all con-nections and review existing documentation to establish a package of com-plete and accurate documentation.
Pag 3
~
B. ANALYSIS OF THE S':ETY IMPLICATIONS D/N #19 The reported docu c..tation and hardware deficiencies were so numerous and extensive t_ hat taken as a whole they constitute both significant breakdowns in Morrison-Knudss .'s quality assurance program and significant deficiencies in construction. The- reported deficiencies would have adversely affected the safety of operations of the plant and, therefore, are "significant and reportable" as defined by 10CFR50.55(e).
D/N #21 The QFR identified a condition in which 2 bolts in the 4 bolt connections of pipe chase hanger 146S to beam 3978 were loosened after placement of con-crete in the pipe chase slab.
Calculations were r.ade by ESSE to determine the maximum expected load on this hanger. This load was compared with the AISC allowable tension load for the two remaining 7/8"E A?25 bolts. This comparison shows that the hanger could safely carry the exfected design load with 2 of the 4 holts removed.
This deviation in construction and quality assurance, were it to have re-mained uncorrected, would not have adversely affected the safety of opera-tions of the plant and, therefore, 'is no't reportable as defined by 10CFR50.55(e).
C. CORRECTIVE ACTIONS TAKEN The following Corrective Actions concern D/N #19:
All visible bolts were reinspected for conformance to drawing, specification, and code requirements.
All structural steel erection documentation wa's reviewed for acceptability and conformance to field conditions.
All contractor construction and engineering supervision, and qualit3 control personnel involved with structural steel erection .have received training and indoctrination in structural steel erection and inspection requirements.
The results of the reinspection were used, to prepare a statistical analysis.
The statistical analysis indicated that:
- 1. Of the 18,326 bolts not accessible for reinspection the expected number of deficient bolts varies from 51 to 95 for a 99% confidence level and 57 to 90 for a 95% confidence level and 2 .' 'Of the 296 connections not reinspected, the highest probability of having at least one deficient bolt occurs at one connection, and the highest probability of having two or more deficient bolts occurs at zero connec-tions.
i Page 4
~
C. C0RRECTIVE A ~ 30115 TAKEtt (Continued)
This statistf ral analysis along with bolt stress calculations for forty-five (45) re.:. esentative bolted connections and stress calculations for the typical p'pe chase connections were used to justify acceptance of the "AS-BUILTa cc-dition of the bolts which were not accessible for reinspec-tion. ,
Fifteen (15) f the seventeen (17) connections with loose or missing bolts will be rewari ed by tightening all of the bolts in the connection to the proper torque- The other two connections will be repaired by first tight-ening the accessible bolts to the proper torque and then fillet welding the accessibie portion of the clip angle to the connecting member. This work will be completed by April 1,1982.
The two connections which have been erected with A325 bolts instead of the required A490 bolts will be repaired by fillet welding the clip angles on the beams to the columns. The one connection which had two (2) A307 bolts installed will be reworked by replacing the A307 bolts with A325 bolts.
This work will be completed by April 1,1982.
The thirty-five (35) connections with bolts having unsatisfactory bolt pro-jection and the fourteen (14) connections with miscellaneous hardware defi-ciencies will either be used-as-is or reworked in such a manner as to make the bolts and connections conform to the drawing, specification and code requirements. This work will be completed by April 1,1982.
The following corrective / preventive Actions concern D/f1 #21: ,
The two loose bolts in the connection identified by the Quality Finding Re-port will be reworked by tightening the bolts to the proper torque. This work will be completed by April 1,1982.
Morrison-Knudsen Craft were issued impact and torquing equipment from a con-trolled tool crib enabling only authorized personnel the right to withdraw tool s.
Morrison-Knudsen QC personnel were required to complete a final " walk through" just prior to concrete placement to preclude the possibility of loose bolts in a connection and the tampering of those connections.
All dismantling required written notification from Construction to the Quality Assurance department.
A Corrective Action Request (CAR) was issued and resulted in significant changes to M-K's structural steel erection and inspection programs.
Th'e results of Morrison-Knudsen's reinspection showed no evidence of malprac-tice.
__ _