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| With respect to Joe's third question -- has core drilling been done to determine whether another siltstone layer exists below the one in question? -- core drilling extending to a depth of about 190 feet below the Unit 2 excavation level was performed during the geological inves-tigation of the site. Core drilling identifies some material underlying the excavation floor as siltstone. However, the examination and test results of this siltstone indicated it was competent bearing material for structures, and that it was not the soft variety of siltstone, i.e., low strength, high compressibility, low shear wave velocity material, which was removed from the excavation. | | With respect to Joe's third question -- has core drilling been done to determine whether another siltstone layer exists below the one in question? -- core drilling extending to a depth of about 190 feet below the Unit 2 excavation level was performed during the geological inves-tigation of the site. Core drilling identifies some material underlying the excavation floor as siltstone. However, the examination and test results of this siltstone indicated it was competent bearing material for structures, and that it was not the soft variety of siltstone, i.e., low strength, high compressibility, low shear wave velocity material, which was removed from the excavation. |
| Finally Joe's letter of January 23 questions whether the selection of the 19 valve, random actuation SRV loading represents the most appropriate baseline case for the determining structural response and soil-structure interaction effects. It is my understanding that this SRV case is indeed the bounding case (see pages 3.8-55 and 3.8-55a of the attachment to my letter of January 2, 1980). | | Finally Joe's letter of January 23 questions whether the selection of the 19 valve, random actuation SRV loading represents the most appropriate baseline case for the determining structural response and soil-structure interaction effects. It is my understanding that this SRV case is indeed the bounding case (see pages 3.8-55 and 3.8-55a of the attachment to my letter of January 2, 1980). |
| Sincerely, | | Sincerely, 3C<- |
| . . ,
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| 3C<- | |
| 0Joseph Gallo CC: Black Fox Service List}} | | 0Joseph Gallo CC: Black Fox Service List}} |
Latest revision as of 15:43, 1 February 2020
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Category:CORRESPONDENCE-LETTERS
MONTHYEARML20094K9541992-03-13013 March 1992 Forwards Supplemental Info Addressing Reasons for Delays Which Have Occurred in Schedule for Const of fossil-fueled Electric Generating Facility at Inola Station Site ML20092M4001992-02-20020 February 1992 Submits Addresses for DM Saunders & Jg Aronson,Per Request in Connection w/920226 Meeting.Addresses for R Butkin & M Graham W/Ok State Government Also Listed ML20092K4941992-02-14014 February 1992 Confirms 920205 Telcon Requesting Meeting Between NRC & Util on 920226 for Util to Present Matl Re Status of Inola Station Site to Demonstrate That Owner Have Satisfied Conditions Contained in 830307 Order ML20209H1221987-02-0202 February 1987 Final Response to FOIA Request.App I Documents Encl & Available in Pdr.App J Documents Withheld (Ref FOIA Exemption 5) ML20207L1381986-11-10010 November 1986 FOIA Request for Info Between Connelly & Officials at NRC Technical Training Ctr in Chattanooga,Tn Re Requirements for Training of NRC Inspectors & for Info Re IE Investigation Into NRC Inspector Training Requirements ML20199E4721986-02-0606 February 1986 Responds to FOIA Request for SECY-85-367A & SECY-85-371. Forwards Portions of Documents Listed in App.Info Also Available in Pdr.App Documents Partially Withheld (Ref FOIA Exemption 5) CY-85-367, FOIA Request for SECY-85-367A & SECY-85-3711985-12-13013 December 1985 FOIA Request for SECY-85-367A & SECY-85-371 ML20138Q8301985-12-0303 December 1985 Further Response to FOIA Request for Records Re Voluntary or Required Redress of Sites Where Const Was Terminated, Including Crbr & Legal Analysis.Forwards App E Documents.App D & E Documents Available in Pdr.Photographs Also Available ML20132C1621985-09-18018 September 1985 Responds to 850612 & 14 Requests for Waiver of 10CFR170 Fees for Withdrawal of CP Application & for Informal Hearings.Requests Denied.Util Not Denied Opportunity in 1981 to Withdraw Application ML20134E3211985-08-14014 August 1985 Advises of Corporate Approval of Change in Planned Dates for Commercial Operation for coal-fired Inola Station,To Be Built on Site of Canceled Black Fox Station.Units 1 & 2 Scheduled for Completion in Dec 1996 & 1998,respectively ML20127A9961985-06-14014 June 1985 Forwards Application for Waiver of Withdrawal Fees Under 10CFR170.12(b) & Brief in Support of Application,Per 850129 Meeting ML20132B4151985-06-12012 June 1985 Forwards Application for Waiver of Withdrawal Fees Under 10CFR170.12(b).NRC Delays in Issuance of CPs Deprived Util of Opportunity to Effect Withdrawal Before 1981 Operative Date of Regulation Charging Withdrawal Fees ML20097C3231984-08-0909 August 1984 Responds to Questions Re Beam Stops ML20091R5721984-06-0808 June 1984 Requests Precise Delineation of Applicable Regulations & Accounting of Prof Staff Hours Expended Re Review Costs Charged for Withdrawal of CP Application.Waiver of Any Interest Penalty Requested ML20088A1641984-04-10010 April 1984 Reiterates 840322 Request for Return of Reed Rept Under 10CFR2.790(b)(5).Reconsideration of Positions Taken in Oct 1980 Split Vote Re Release of GE Repts Requested. Certificate of Svc Encl ML20087K0001984-03-22022 March 1984 Requests Reconsideration of 801009 Split Vote to Release Reed Rept & Sub-Task Force Repts.Return of Repts Requested. Separate Views of Commissioner Hendrie & Certificate of Svc Encl ML20080F8011984-02-0303 February 1984 Requests Deletion of Gw Muench & Rl Range from Address Label ML20136E5971983-10-28028 October 1983 Advises of 831110 Site Visit to Observe Implementation of 820830 Soil Stabilization & Erosion Control Plan ML20069D8691982-09-20020 September 1982 Forwards Black Fox Station Soil Stabilization & Erosion Control Program, Per ASLB 820618 Memorandum & Order.Plan Addresses Concerns Raised in NRC 820602 Submittal ML20054K1531982-06-23023 June 1982 Informs That Final Deficiency Repts for Listed Nonconformances Will Not Be Submitted Until Final Decision Is Made Re Const of Projects ML20054J0181982-06-22022 June 1982 Ack Receipt of Re Withdrawal of CP Application. NRC Responded in Timely Manner to Util Given TMI Accident & Need to Ensure Implementation of Lessons Learned from Accident ML20053D1821982-05-28028 May 1982 Forwards JB West 820527 Affidavit on NRC Concerns Expressed During 820517 Site Visit Re Potential Offsite Environ Impact of Erosion & Siltation in Areas of Inclined Reactor Pressure Vessel Haul Road from Barge Slip Facilities ML20041A5611982-02-16016 February 1982 Announces Cancellation of Black Fox Station,Confirming 820216 Verbal Notification.Site Will Be Preserved for Const of Future Power Generation Projects ML20040A9621982-01-18018 January 1982 Forwards Ok Corporation Commission 820115 Decision in Cause 27068 Re Util Application for Rate Increase ML20039E8561982-01-0606 January 1982 Forwards DF Guyot Affidavit & Interim Containment Loads Rept,Mark III Containment, Revisions 3 & 4.Matls Pertinent to Contentions 3 & 16 Litigated in Dec 1978 & Feb 1979 ML20039B7051981-12-11011 December 1981 Forwards Response to NRC 811203 Ltr Requesting Updated Info on Generic Issues A-10,A-31,A-36,A-42,A-43,A-44,A-45,A-46, A-47 & A-48 for SER Suppl.Svc List Encl ML20039C6051981-12-0909 December 1981 Suppls Response to 810912 & 0603 Ltrs Re Nonconformance Noted in QA Program Insp Rept 99900526/80-01.Revised Drawing List for Black Fox Facility Will Not Be Completed Until Apr 1982 ML20005C1001981-11-0505 November 1981 Forwards Amend 18 to Psar.Amend Contains Matl Responsive to Two Hydrogen Control Requirements of near-term Cp/Mfg License Regulations Which Were Adopted by NRC on 810827. Related Correspondence ML20140B2771981-09-0909 September 1981 Forwards Amend 16 to Psar.Review Copies Forwarded w/810901 Ltr ML20010H4021981-09-0808 September 1981 Forwards Ok Corp Commission,Black Fox Station Economic Viability Study. Related Correspondence ML20140B2851981-09-0101 September 1981 Forwards Amend 16 to Psar.Remaining Copies Forthcoming.Amend Begins New Vol of Psar,Designated as Addendum I ML20010D1641981-08-18018 August 1981 Requests Svc List Be Revised Per Encl ML20009D9311981-07-0808 July 1981 Forwards Response to IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). ML20005A2541981-05-25025 May 1981 Responds to NRC 810423 Ltr Re Nonconformance Noted in QA Program Insp Rept 99900039/81-01.Corrective Actions:Quality Procedures Established to Ensure Control of Insp Activities in Accordance W/Ansi Requirements ML20005A2301981-05-18018 May 1981 Responds to NRC 810416 Ltr Requesting Info Re Status of Black Fox Unit 2 Reactor Vessel.No Activities Performed Since Last Visit ML20003E2571981-03-0202 March 1981 Forwards Ok Association of Electric Cooperatives 810122 Ltr Re Streamlining of Nuclear Plant Licensing & Development of Nuclear Power.Doe 810302 Response Encl ML20126E6991981-02-10010 February 1981 Opposes Facility ML20002D3261980-12-10010 December 1980 FOIA Request for Extracts of 27 safety-related Issues Identified by GE in Reed Rept ML20151B1111980-11-14014 November 1980 Suppls 800116 Response to FOIA Request for GE Reed Rept, & Excerpt Re 27 safety-related Issues.Forwards Commission Memo Re Release of Rept.Rept Cannot Be Released Pending Resolution of Claims.W/O Encl ML19345C2711980-10-29029 October 1980 Requests Info Re Facilities W/Active CPs Pending,License Definitions & Requirements for Floating Nuclear Plants ML19340B8331980-10-21021 October 1980 Petitions Govt Representatives to Promote Use of Solar & wind-powered Energy & Phase Out Operation of Nuclear Plants as Quickly as Possible ML19343A9241980-10-21021 October 1980 Petition Urging Support for Wide Use of Solar & Wind Power, & Phasing Out of Nuclear Power Plants,Especially Black Fox, as Soon as Possible ML19347B5701980-10-10010 October 1980 Demands,On Behalf of Ge,That NRC Return GE Reed Rept Immediately Due to NRC Denial of Request That Rept Be Withheld from Disclosure Under 10CFR2.790.Rept Must Not Be Placed in PDR ML19318B9751980-06-20020 June 1980 Advises That List of Matls to Be Used in Const of Fire Stops & Characteristics Re Flammability & Fire Retardancy Will Be Provided 1 Yr Subsequent to Receipt of CP ML19326D6371980-05-0505 May 1980 Opposes Const of Facilities Until Adequate Emergency Response Plan Can Be Developed.Recommends Responsibility for Emergency Response Plan Be Placed W/Independent Consulting Svc,Not State of Ok ML20126D3201980-04-0404 April 1980 Forwards Corp Commission of State of Ok 800403 Order Denying Request for Approval to Sell Bonds.Psc of Ok Presently Reviewing Order W/View of Filing Appeal W/Ok Supreme Court ML19309G5071980-04-0202 April 1980 Notifies That Representative of Intervenor State of Ok Will Attend NRC 800403 Meeting W/Cp Owners Group.Deplores Fact That Meeting Is First Interaction Between NRC & Applicants Re Development of Generic Policy ML20126D4031980-03-26026 March 1980 Forwards D Plant Expressing Concern Re Possible Meltdown at Facilities.Requests Response ML19309H4781980-03-26026 March 1980 Requests Response to Encl D&D Plant Request That Environ & Site Suitability Hearings in Licensing Proceeding Be Reopened to Address Class 9 Accidents ML18082A1641980-03-24024 March 1980 Forwards Licensee Supplemental Brief Re Motion for Directed Certification & for Stay.Pendency of Class 9 Issue Before Commission Noted in Licensee Motion for Directed Certification & for Stay.Discussed on Pages 7-10 1992-03-13
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARML20094K9541992-03-13013 March 1992 Forwards Supplemental Info Addressing Reasons for Delays Which Have Occurred in Schedule for Const of fossil-fueled Electric Generating Facility at Inola Station Site ML20092M4001992-02-20020 February 1992 Submits Addresses for DM Saunders & Jg Aronson,Per Request in Connection w/920226 Meeting.Addresses for R Butkin & M Graham W/Ok State Government Also Listed ML20092K4941992-02-14014 February 1992 Confirms 920205 Telcon Requesting Meeting Between NRC & Util on 920226 for Util to Present Matl Re Status of Inola Station Site to Demonstrate That Owner Have Satisfied Conditions Contained in 830307 Order ML20207L1381986-11-10010 November 1986 FOIA Request for Info Between Connelly & Officials at NRC Technical Training Ctr in Chattanooga,Tn Re Requirements for Training of NRC Inspectors & for Info Re IE Investigation Into NRC Inspector Training Requirements CY-85-367, FOIA Request for SECY-85-367A & SECY-85-3711985-12-13013 December 1985 FOIA Request for SECY-85-367A & SECY-85-371 ML20134E3211985-08-14014 August 1985 Advises of Corporate Approval of Change in Planned Dates for Commercial Operation for coal-fired Inola Station,To Be Built on Site of Canceled Black Fox Station.Units 1 & 2 Scheduled for Completion in Dec 1996 & 1998,respectively ML20127A9961985-06-14014 June 1985 Forwards Application for Waiver of Withdrawal Fees Under 10CFR170.12(b) & Brief in Support of Application,Per 850129 Meeting ML20132B4151985-06-12012 June 1985 Forwards Application for Waiver of Withdrawal Fees Under 10CFR170.12(b).NRC Delays in Issuance of CPs Deprived Util of Opportunity to Effect Withdrawal Before 1981 Operative Date of Regulation Charging Withdrawal Fees ML20097C3231984-08-0909 August 1984 Responds to Questions Re Beam Stops ML20091R5721984-06-0808 June 1984 Requests Precise Delineation of Applicable Regulations & Accounting of Prof Staff Hours Expended Re Review Costs Charged for Withdrawal of CP Application.Waiver of Any Interest Penalty Requested ML20088A1641984-04-10010 April 1984 Reiterates 840322 Request for Return of Reed Rept Under 10CFR2.790(b)(5).Reconsideration of Positions Taken in Oct 1980 Split Vote Re Release of GE Repts Requested. Certificate of Svc Encl ML20087K0001984-03-22022 March 1984 Requests Reconsideration of 801009 Split Vote to Release Reed Rept & Sub-Task Force Repts.Return of Repts Requested. Separate Views of Commissioner Hendrie & Certificate of Svc Encl ML20080F8011984-02-0303 February 1984 Requests Deletion of Gw Muench & Rl Range from Address Label ML20069D8691982-09-20020 September 1982 Forwards Black Fox Station Soil Stabilization & Erosion Control Program, Per ASLB 820618 Memorandum & Order.Plan Addresses Concerns Raised in NRC 820602 Submittal ML20054K1531982-06-23023 June 1982 Informs That Final Deficiency Repts for Listed Nonconformances Will Not Be Submitted Until Final Decision Is Made Re Const of Projects ML20053D1821982-05-28028 May 1982 Forwards JB West 820527 Affidavit on NRC Concerns Expressed During 820517 Site Visit Re Potential Offsite Environ Impact of Erosion & Siltation in Areas of Inclined Reactor Pressure Vessel Haul Road from Barge Slip Facilities ML20041A5611982-02-16016 February 1982 Announces Cancellation of Black Fox Station,Confirming 820216 Verbal Notification.Site Will Be Preserved for Const of Future Power Generation Projects ML20040A9621982-01-18018 January 1982 Forwards Ok Corporation Commission 820115 Decision in Cause 27068 Re Util Application for Rate Increase ML20039E8561982-01-0606 January 1982 Forwards DF Guyot Affidavit & Interim Containment Loads Rept,Mark III Containment, Revisions 3 & 4.Matls Pertinent to Contentions 3 & 16 Litigated in Dec 1978 & Feb 1979 ML20039B7051981-12-11011 December 1981 Forwards Response to NRC 811203 Ltr Requesting Updated Info on Generic Issues A-10,A-31,A-36,A-42,A-43,A-44,A-45,A-46, A-47 & A-48 for SER Suppl.Svc List Encl ML20039C6051981-12-0909 December 1981 Suppls Response to 810912 & 0603 Ltrs Re Nonconformance Noted in QA Program Insp Rept 99900526/80-01.Revised Drawing List for Black Fox Facility Will Not Be Completed Until Apr 1982 ML20005C1001981-11-0505 November 1981 Forwards Amend 18 to Psar.Amend Contains Matl Responsive to Two Hydrogen Control Requirements of near-term Cp/Mfg License Regulations Which Were Adopted by NRC on 810827. Related Correspondence ML20140B2771981-09-0909 September 1981 Forwards Amend 16 to Psar.Review Copies Forwarded w/810901 Ltr ML20010H4021981-09-0808 September 1981 Forwards Ok Corp Commission,Black Fox Station Economic Viability Study. Related Correspondence ML20140B2851981-09-0101 September 1981 Forwards Amend 16 to Psar.Remaining Copies Forthcoming.Amend Begins New Vol of Psar,Designated as Addendum I ML20010D1641981-08-18018 August 1981 Requests Svc List Be Revised Per Encl ML20009D9311981-07-0808 July 1981 Forwards Response to IE Bulletin 81-03, Flow Blockage of Cooling Water to Safety Sys Components by Corbicula Sp (Asiatic Clam) & Mytilus Sp (Mussel). ML20005A2541981-05-25025 May 1981 Responds to NRC 810423 Ltr Re Nonconformance Noted in QA Program Insp Rept 99900039/81-01.Corrective Actions:Quality Procedures Established to Ensure Control of Insp Activities in Accordance W/Ansi Requirements ML20005A2301981-05-18018 May 1981 Responds to NRC 810416 Ltr Requesting Info Re Status of Black Fox Unit 2 Reactor Vessel.No Activities Performed Since Last Visit ML20003E2571981-03-0202 March 1981 Forwards Ok Association of Electric Cooperatives 810122 Ltr Re Streamlining of Nuclear Plant Licensing & Development of Nuclear Power.Doe 810302 Response Encl ML20126E6991981-02-10010 February 1981 Opposes Facility ML20002D3261980-12-10010 December 1980 FOIA Request for Extracts of 27 safety-related Issues Identified by GE in Reed Rept ML19345C2711980-10-29029 October 1980 Requests Info Re Facilities W/Active CPs Pending,License Definitions & Requirements for Floating Nuclear Plants ML19340B8331980-10-21021 October 1980 Petitions Govt Representatives to Promote Use of Solar & wind-powered Energy & Phase Out Operation of Nuclear Plants as Quickly as Possible ML19343A9241980-10-21021 October 1980 Petition Urging Support for Wide Use of Solar & Wind Power, & Phasing Out of Nuclear Power Plants,Especially Black Fox, as Soon as Possible ML19347B5701980-10-10010 October 1980 Demands,On Behalf of Ge,That NRC Return GE Reed Rept Immediately Due to NRC Denial of Request That Rept Be Withheld from Disclosure Under 10CFR2.790.Rept Must Not Be Placed in PDR ML19318B9751980-06-20020 June 1980 Advises That List of Matls to Be Used in Const of Fire Stops & Characteristics Re Flammability & Fire Retardancy Will Be Provided 1 Yr Subsequent to Receipt of CP ML19326D6371980-05-0505 May 1980 Opposes Const of Facilities Until Adequate Emergency Response Plan Can Be Developed.Recommends Responsibility for Emergency Response Plan Be Placed W/Independent Consulting Svc,Not State of Ok ML20126D3201980-04-0404 April 1980 Forwards Corp Commission of State of Ok 800403 Order Denying Request for Approval to Sell Bonds.Psc of Ok Presently Reviewing Order W/View of Filing Appeal W/Ok Supreme Court ML19309G5071980-04-0202 April 1980 Notifies That Representative of Intervenor State of Ok Will Attend NRC 800403 Meeting W/Cp Owners Group.Deplores Fact That Meeting Is First Interaction Between NRC & Applicants Re Development of Generic Policy ML20126D4031980-03-26026 March 1980 Forwards D Plant Expressing Concern Re Possible Meltdown at Facilities.Requests Response ML19309H4781980-03-26026 March 1980 Requests Response to Encl D&D Plant Request That Environ & Site Suitability Hearings in Licensing Proceeding Be Reopened to Address Class 9 Accidents ML18082A1641980-03-24024 March 1980 Forwards Licensee Supplemental Brief Re Motion for Directed Certification & for Stay.Pendency of Class 9 Issue Before Commission Noted in Licensee Motion for Directed Certification & for Stay.Discussed on Pages 7-10 ML19344D6921980-03-18018 March 1980 Submits Addl Info in Support of 800206 Request for Extension to Review ALAB-573 Class 9 Accident Issue.Lack of NRC Opposition to Ok Request & Recent Proliferation of Info Support Extension ML19309B5141980-03-15015 March 1980 Suggests Hearings on Const of Reactor Did Not Address Meltdown Issues.Tulsa Should Not Be Made Site for Potential Nuclear Mistake.Utils Should Build Plants Away from Populated Areas.Requests Reopening of Hearings ML19309B5241980-03-15015 March 1980 Requests That NRC Hold Meetings in Tulsa,Ok Re Emergency Evacuation Zone Around Nuclear Plants.Plans Should Be More Thorough to Protect People If Meltdown Should Occur ML20126C6161980-03-15015 March 1980 Expresses Concern Re NRC Refusal to Address Meltdown Issue at Hearings.Class 9 Accident Is Distinct Possibility & Should Be Thoroughly Examined.Environ & Site Suitablity Hearings Should Be Reopened ML20126C5581980-03-15015 March 1980 Suggests Local self-reliant,self-sufficient Communities Are Solution to Present Problems.Opposes All Forms of Nuclear Power.Min Amount of Energy from Coal & Gas Should Be Needed for Mfg Useful Tools,Bicycles & Efficient Tractors ML19312D4881980-02-29029 February 1980 Requests Reopening of Environ & Site Suitability Hearings for Facilities to Explore Issue of Meltdown ML20126C0301980-02-29029 February 1980 Urges Meetings in Tulsa,Ok Re Emergency Evacuation Area Around Facility.Current Plans Are Inadequate 1992-03-13
[Table view] Category:LEGAL/LAW FIRM TO NRC
MONTHYEARCY-85-367, FOIA Request for SECY-85-367A & SECY-85-3711985-12-13013 December 1985 FOIA Request for SECY-85-367A & SECY-85-371 ML20127A9961985-06-14014 June 1985 Forwards Application for Waiver of Withdrawal Fees Under 10CFR170.12(b) & Brief in Support of Application,Per 850129 Meeting ML20088A1641984-04-10010 April 1984 Reiterates 840322 Request for Return of Reed Rept Under 10CFR2.790(b)(5).Reconsideration of Positions Taken in Oct 1980 Split Vote Re Release of GE Repts Requested. Certificate of Svc Encl ML20087K0001984-03-22022 March 1984 Requests Reconsideration of 801009 Split Vote to Release Reed Rept & Sub-Task Force Repts.Return of Repts Requested. Separate Views of Commissioner Hendrie & Certificate of Svc Encl ML20053D1821982-05-28028 May 1982 Forwards JB West 820527 Affidavit on NRC Concerns Expressed During 820517 Site Visit Re Potential Offsite Environ Impact of Erosion & Siltation in Areas of Inclined Reactor Pressure Vessel Haul Road from Barge Slip Facilities ML20040A9621982-01-18018 January 1982 Forwards Ok Corporation Commission 820115 Decision in Cause 27068 Re Util Application for Rate Increase ML20039E8561982-01-0606 January 1982 Forwards DF Guyot Affidavit & Interim Containment Loads Rept,Mark III Containment, Revisions 3 & 4.Matls Pertinent to Contentions 3 & 16 Litigated in Dec 1978 & Feb 1979 ML20005C1001981-11-0505 November 1981 Forwards Amend 18 to Psar.Amend Contains Matl Responsive to Two Hydrogen Control Requirements of near-term Cp/Mfg License Regulations Which Were Adopted by NRC on 810827. Related Correspondence ML20010H4021981-09-0808 September 1981 Forwards Ok Corp Commission,Black Fox Station Economic Viability Study. Related Correspondence ML20010D1641981-08-18018 August 1981 Requests Svc List Be Revised Per Encl ML19347B5701980-10-10010 October 1980 Demands,On Behalf of Ge,That NRC Return GE Reed Rept Immediately Due to NRC Denial of Request That Rept Be Withheld from Disclosure Under 10CFR2.790.Rept Must Not Be Placed in PDR ML20126D3201980-04-0404 April 1980 Forwards Corp Commission of State of Ok 800403 Order Denying Request for Approval to Sell Bonds.Psc of Ok Presently Reviewing Order W/View of Filing Appeal W/Ok Supreme Court ML18082A1641980-03-24024 March 1980 Forwards Licensee Supplemental Brief Re Motion for Directed Certification & for Stay.Pendency of Class 9 Issue Before Commission Noted in Licensee Motion for Directed Certification & for Stay.Discussed on Pages 7-10 ML19312D4861980-02-26026 February 1980 Discusses ALAB-573 Directing NRC to File Position Statement Re Consideration of Class 9 Events in Proceeding & Which Allowed Other Parties to Submit Views within 30 Days of NRC Filing.Util 800211 Response Was Not Untimely ML19305C9111980-02-26026 February 1980 Forwards Intervenor Response to Applicant Motion to Strike Response of Ok Attorney General to ALAB-573 & Intervenor Motion to Strike Applicant Motion to Dismiss Class 9 Accident Inquiry ML19294B0441980-02-14014 February 1980 Comments on J Farris 791227 & 800123 Ltrs Questioning Excavation Work.Depth of Soft Siltstone Layer Is 6-18 Ft Determined by Borings.Core Drilling Performed & Low Shear Wave Velocity Matl Removed ML19290C7741980-01-23023 January 1980 Discusses Overexcavation for Unit 2 & Resulting Concrete Fill.Request NRC Opinion of Whether Discharge of All 19 Safety Relief Valves W/Random Actuation Constituted Most Severe Case of Safety Relief Valve Loads ML19262B9261980-01-0202 January 1980 Forwards Applicant Analysis of Need to Overexcavate Unit 2 Foundation.Activity Raises No Significant Relationship to ALAB-573 Issues of Site Suitability & Environ Matters ML19262B9621980-01-0202 January 1980 Forwards Applicant Analysis of Need to Overexcavate Unit 2 Foundation Area.Activity Raises No Significant Safety Matter Re Contentions 3 & 16 or Other Aspect of Station Safety Evaluation ML19257C1171979-12-27027 December 1979 Requests Info Re Depth of Siltstone Formation,Including Method of Determining Depth,Core Drilling for Possible Second Siltstone Layer & Effect of Addl Concrete Fill on Calculated Load ML19250C4071979-10-23023 October 1979 Forwards Applicants' 791019 Ltr to NRC Confirming Conversations Re Excavation of Unit 2 Foundation Area as Authorized Per Amend 2 of Lwa.Also Forwards NRC 791010 Ltr Re Generic Requirements.Explains Reasons for Overexcavation ML19210C3211979-10-22022 October 1979 Forwards Tn Ewing 791019 Ltr Re Overexcavation of Unit 2 Foundation ML19210C8341979-10-16016 October 1979 Requests Copy of NRC 791010 Generic Ltr Mentioned in PSC of Ok 791012 Communication.Generic Info Is Needed to Respond to Util Suggestion of Hearing Schedule ML19254E6971979-09-27027 September 1979 Forwards JB West 790910 Ltr,Me Fate 790727 Ltr & JB West 790724 Memo.Info Pertains to Board Question 15-1 ML19254E7841979-09-20020 September 1979 Submits Answer in Opposition to NRC 790827 Response to ASLB Order Re Eccs.Confirms Position in Applicant'S 790517 Reply to NRC Findings of Fact.Reserves Right to Interpose Objection.Certificate of Svc Encl ML19209B2301979-09-11011 September 1979 Discusses Util 790905 Motion for Commission Action Re Nuclear Licensing Moratorium.Motion Is Procedurally Unique. Requests ASLB Order Giving NRC 20 Days & All Other Parties 15 Days to Respond.Certificate of Svc Encl ML19209A9731979-09-0505 September 1979 Notice of Util 790905 Request for ASLB Action & Guidance in Proceeding.Requests Adoption of HR Denton 790820 Recommendation That Licensing Action Resume.Nrc Should Direct ASLB to Grant Util Motion for Further Hearings ML19208C4421979-08-20020 August 1979 Forwards GE 790801 & 0731 Ltrs Re two-loop Test Apparatus. Also Forwards NUREG-0600 Re TMI.NUREG-0600 Not Encl ML19249F0161979-08-11011 August 1979 Discusses Applicant Desire to Reopen Hearing Record to Explore Aspects of TMI Pertinent to Proceedings.Intervenors & Atty General for State of Ok Are Unwilling to Go Forward W/O Recommendations of President'S Commission on TMI ML19209A6361979-08-0303 August 1979 Responds to J Farris 790716 Ltr Re Black & Veatch QA Program on Structure of Organization.Nrc Testimony on Intervenor QA Contention & Questions 10-1 Through 10-4 Is Not Affected by NRC Review of QA Program ML19209A9341979-07-31031 July 1979 Forwards Util 790727 Ltr to SA Varga Per Full Disclosure Stds of ALAB-143.W/o Encl ML19249D8911979-07-30030 July 1979 Discusses Util Payment of Deposition Fees to Mhb Technical Associates.Util Is Willing to Meet W/Company in Effort to Amicably Resolve Dispute.Offer Is Made W/O Prejudice to Util Legal Position & Rights ML19254B3001979-07-25025 July 1979 Advises That Board of City Commissioners of City of Tulsa Has Formally Recognized Submittal of Issue to Voters,Ref Page 117 of Intervenors Brief.Certificate of Svc Encl ML19254B2621979-07-18018 July 1979 Forwards Ewing 790710 Ltr to Nrc,West 790607 & 0710 Ltrs to Gallo Per Full Disclosure Recommended by ALAB-143 ML19208C4841979-07-16016 July 1979 Forwards Ltrs Re Black & Veatch QA Program.Focuses on NRC 790430 Ltr to Black & Veatch Identifying 32 Potential Deficiencies in QA Program.Info Re Effect of Deficiencies on Black & Veatch Design Work Is Requested ML19246B4141979-06-22022 June 1979 Forwards Me Fate 790615 Ltr,Responding to ACRS Suggestion for Assessment of TMI Incident in Connection W/Ps of Ok CP Application.Lessons Re TMI Are Pertinent to Past CP & FSAR Status ML19241A8441979-05-11011 May 1979 Submits Results of Analysis Contained in Vl Conrad Ltr Re Whether Previously Estimated Const Costs & Scheduled Commercial Operation Dates Could Be Maintained ML19270G1591979-04-17017 April 1979 Responds to Jg Davis 790411 Ltr.Provides Info Re Ultimate Heat Sink Sys & Interconnection of Sys Between Reactors. Certificate of Svc Encl ML19276F5561979-03-0505 March 1979 Advises That Mi Miller & PM Murphy Will Present Oral Argument on Behalf of Public Svc of Ok,Associated Electric Cooperative,Inc & Western Farmers Electric Cooperative ML19274E4001979-03-0101 March 1979 Forwards Intervenors' Motion to Suppl Record.Requests Info Re Matters to Be Argued at Hearing ML19274E6521979-02-22022 February 1979 Notification of Receipt of P Murphy 790219 to Aslab Re Settlement Conference.Citizens Association for Sound Energy Will Continue Efforts Before Epa.Certificate of Svc Encl ML19282C1441979-02-19019 February 1979 Updates 781207 Ltr Re Waste Disposal Permit Application. Forwards Draft Permit & Documents ML19282B5451979-02-12012 February 1979 Forwards Applicants' Rebuttal Testimony by Gang & Walker Re ASLB Question 10-4 Concerning QA - Special Processes. Witnesses Will Testify on 790224 ML19294A7011979-02-0909 February 1979 Forwards Applicants' Testimony of Conrad,Engmann & Connolly on Contentions 8 & 9 Re Fire Protection in Rebuttal to NRC 781208 Direct Testimony.Witness Will Testify on 790224 ML19263C3871979-02-0505 February 1979 Reviews Developments Re Load Combination Method Proceedings. Forwards Testimonies to Be Offered at Resumed Hearings on 790223.W/o Encl ML19289C9841979-01-22022 January 1979 Forwards Originals of Appropriate Form of Protective Agreements Which Govern Disclosure of Pertinent Portions of Reed Rept to Counsel & Consultants for Parties in Proceeding.W/Encl Certificate of Svc ML19289C9811979-01-17017 January 1979 Forwards Copy of Page A-65 of Verbatim Extraction of Reed Rept Which Was Inadvertently Omitted Previously ML19263B8581979-01-0505 January 1979 Forwards Reed Rept,Related sub-task Force Repts & Verbatim Extraction of Those Documents on Behalf of GE ML19263B3991979-01-0404 January 1979 in Response to ASLB Request During 790102 Conference Call, Forwards Proposed Protective Order & Concomitant Agreements for ASLB Signature.Certificate of Svc Encl ML19263B8601979-01-0303 January 1979 Corrects Typographical Error in 790102 ltr.781227 Should Read 790102 in 3rd Line.Formal Protective Order Will Be Submitted by 790104.Certificate of Svc Encl 1985-06-14
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fb ISHAM, LINCOLN & BEALE COUNSELORS AT LAW 1050 17'f' ST R E C T, N . W. SEVENTH FLOOra WAS HINGT ON, D. C. 2OO 3 G TE L E PHON E 202-833-9730 C HICAGO OF FIC E ONE FIRST NATIONAL PLAZA FORTY-SECOND FLOOR CH8CAGO,lLLINOe$ 60603 TELEPHONE 312-786-750 0 TE lex; 2-5288 February 14, 1980 L. Dow Davis, Esquire Office of the Executive Legal Director U.S. Nuclear Regulatory Commission Washington, D.C. 20555
Dear Dow:
I have Joe Farris' letters of December 27, 1979 and January 23, 1980, wherein he poses certain questions concerning the excavation work on Black Fox Station, Unit 2.
It may be helpful if I set forth for your edification my layman's understanding of the situation.
My letters to the Licensing Board and parties of October 23, 1979 and January 2, 1980 provided advice on the need to overexcavate the foundation araa for Unit 2. The information attached to the January 2 letter demonstrates that although tP, need to "overexcavate" may not be routinely encountered, no health and safety question is presented by the need to conduct such activities at Elack Fox. This information serves also as a basis to answer Joe's questions.
The first question -- How deep does the soft silt-stone formation go? -- is easily answered. The depth of the soft siltstone layer within the Unit 2 area varied from approximately six feet in the northeast section of the excavation to approximately 18 feet in the southwest section.
The depth of the soft siltstone layer was initially deter-mined (second Farris question) by borings which were made prior to the excavation of that siltstone. The actual depth was confirmed during the foundation verification process which occurred during excavation. The verification process included detailed inspection of the entire foundation surface, verification testing of the excavation floor material and removal of the unacceptable material.
8 0 022 70(>64 L\
_2. ..%. .. .-
With respect to Joe's third question -- has core drilling been done to determine whether another siltstone layer exists below the one in question? -- core drilling extending to a depth of about 190 feet below the Unit 2 excavation level was performed during the geological inves-tigation of the site. Core drilling identifies some material underlying the excavation floor as siltstone. However, the examination and test results of this siltstone indicated it was competent bearing material for structures, and that it was not the soft variety of siltstone, i.e., low strength, high compressibility, low shear wave velocity material, which was removed from the excavation.
Finally Joe's letter of January 23 questions whether the selection of the 19 valve, random actuation SRV loading represents the most appropriate baseline case for the determining structural response and soil-structure interaction effects. It is my understanding that this SRV case is indeed the bounding case (see pages 3.8-55 and 3.8-55a of the attachment to my letter of January 2, 1980).
Sincerely, 3C<-
0Joseph Gallo CC: Black Fox Service List