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Category:CORRESPONDENCE-LETTERS
MONTHYEARIR 05000412/19990071999-10-21021 October 1999 Refers to Special Team Insp 50-412/99-07 Conducted from 990720-29 & Forwards Nov.Two Violations Identified.First Violation Involved Failure to Implement C/A to Prevent Biofouling of Service Water System ML20217M1591999-10-19019 October 1999 Forwards NRC Rept Number 17, Requal Tracking Rept from Operator Licensing Tracking Sys.Rept Was Used by NRC to Schedule Requalification Exam for Operators & Record Requal Pass Dates L-99-143, Informs That Subsequent Review of Approval Ltrs & SE for Relief Requests 1TYP-2-B5.40-1 (Rev 0),BV1-RV-AUG (Rev 1), BV2-RV-AUG (Rev 1),BV3-IWA-1 (Rev 1) & BV3-IWA-2 (Rev 1) Identified Erroneous Statements Which Dl Wishes to Correct1999-10-11011 October 1999 Informs That Subsequent Review of Approval Ltrs & SE for Relief Requests 1TYP-2-B5.40-1 (Rev 0),BV1-RV-AUG (Rev 1), BV2-RV-AUG (Rev 1),BV3-IWA-1 (Rev 1) & BV3-IWA-2 (Rev 1) Identified Erroneous Statements Which Dl Wishes to Correct L-99-152, Submits Relief Request BV3-N-533-1,rev 0,requesting Use of ASME Approved Code Case N-553-1, Alternative Requirements for VT-2 Visual Examination of Class 1,2 & 3 Insulated Pressure Retaining Bolted Connections1999-10-11011 October 1999 Submits Relief Request BV3-N-533-1,rev 0,requesting Use of ASME Approved Code Case N-553-1, Alternative Requirements for VT-2 Visual Examination of Class 1,2 & 3 Insulated Pressure Retaining Bolted Connections ML20217C6741999-10-0808 October 1999 Forwards RAI Re Licensee 970128 Response to GL 96-06, Assurance of Equipment Operability & Containment Integrity During Design-Basis Accident Conditions, . Response Requested within 60 Days of Receipt of Ltr L-99-151, Responds to NRC Re Violations Noted in Insp Rept 50-412/99-07.Corrective Actions:Condition Repts Were Written for Listed Issues So That Repts Could Be Addressed Using BVPS Corrective Action Program1999-10-0707 October 1999 Responds to NRC Re Violations Noted in Insp Rept 50-412/99-07.Corrective Actions:Condition Repts Were Written for Listed Issues So That Repts Could Be Addressed Using BVPS Corrective Action Program ML20217E0301999-10-0707 October 1999 Forwards Insp Repts 50-334/99-06 & 50-412/99-06 on 990809-13 & 990823-27.Violation Noted Involving Failure to Correctly Translate Design Change Re Pertinent Operating Logs & Plant Equipment Labeling ML20212M2661999-09-30030 September 1999 Forwards Order Approving Transfer of Licenses for Beaver Valley from Dlc to Pennsylvania Power Co & Approving Conforming Amends in Response to 990505 Application ML20212K8071999-09-30030 September 1999 Informs That on 990916,NRC Staff Completed mid-cycle Plant Performance Review (PPR) of Facility.Staff Conducted Reviews of All Operating NPPs to Integrate Performance Info & to Plan for Insp Activities at Facility ML20216J9621999-09-30030 September 1999 Forwards Insp Repts 50-334/99-05 & 50-412/99-05 on 990725-0904.Two Violations Noted & Being Treated as Ncvs.One Violation Re Failure to Follow Operation Manual Procedure Associated with Configuration Control Identified L-99-149, Informs NRC That Items Identified in 990629 Response to GL 98-01 Have Been Completed.Attached Table Submitted with Has Been Updated to Reflect Completion1999-09-28028 September 1999 Informs NRC That Items Identified in 990629 Response to GL 98-01 Have Been Completed.Attached Table Submitted with Has Been Updated to Reflect Completion L-99-148, Notifies NRC of License Withdrawal of M Linch,License SOP-11478 IAW 10CFR50.74.M Linch Resigned from Employment at Bvps,Effective 9908171999-09-24024 September 1999 Notifies NRC of License Withdrawal of M Linch,License SOP-11478 IAW 10CFR50.74.M Linch Resigned from Employment at Bvps,Effective 990817 ML20212G0601999-09-23023 September 1999 Forwards Answer of Duquesne Light Co to Petition to Waive Time Limits & Suppl Comments of Local 29, Intl Brotherhood of Electrical Workers.Copies of Answer Have Been Served to Parties & Petitioner by e-mail or Facsimile ML20212C5521999-09-21021 September 1999 Forwards for Filing,Answer to Firstenergy Nuclear Operating Co & Pennsylvania Power Co in Opposition to Petition to Waive Time Limits & Suppl Comments of Local 29 Intl Brotherhood of Electrical Workers L-99-144, Forwards NRC Form 536 Which Addresses Util Proposed Operator Licensing Exam Schedule,In Response to Administrative Ltr 99-031999-09-20020 September 1999 Forwards NRC Form 536 Which Addresses Util Proposed Operator Licensing Exam Schedule,In Response to Administrative Ltr 99-03 ML20212B3291999-09-16016 September 1999 Forwards for Filing,Petition to Waive Time Limits in 10CFR2.1305 & Supplemental Comments of Local 29,Intl Brotherhood of Electrical Workers Re Beaver Valley Power Station,Units 1 & 2 L-99-134, Provides Addl Info to Support 990617 LAR 127,proposing Mods to Heatup,Cooldown & Overpressure Protection Curves.Info Is Provided to Formally Docket Info Discussed During 990820 Telcon with NRC1999-09-15015 September 1999 Provides Addl Info to Support 990617 LAR 127,proposing Mods to Heatup,Cooldown & Overpressure Protection Curves.Info Is Provided to Formally Docket Info Discussed During 990820 Telcon with NRC ML20211Q3431999-09-0808 September 1999 Informs That During 990903 Telcon Between L Briggs & T Kuhar,Arrangements Were Made for NRC to Inspect Licensed Operator Requalification Program at Plant,Unit 1.Insp Planned for Wk of 991115 ML20211Q5601999-09-0707 September 1999 Forwards Insp Rept 50-412/99-07 on 990720-29.Three Apparent Violations Noted & Being Considered for Escalated Ea. Violations Involve Failure to Implement C/As to Prevent bio- Fouling of Svc Water Sys L-99-138, Forwards Rev 37 to Issue 4 for BVPS Physical Security Plan (PSP) (Base Plan,Safeguards Contingency Plan & Training & Qualification Plan).Changes to Plan Are Listed.Encls Withheld Per 10CFR2.790(d)1999-09-0303 September 1999 Forwards Rev 37 to Issue 4 for BVPS Physical Security Plan (PSP) (Base Plan,Safeguards Contingency Plan & Training & Qualification Plan).Changes to Plan Are Listed.Encls Withheld Per 10CFR2.790(d) L-99-136, Forwards Data Point Library (Dpl) Changes,Iaw Provisions of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6, Administrative Implementation Requirements. Ten Listed Dpls Have Specific Setpoint Values Removed,Per Unit 2 Dpls1999-09-0202 September 1999 Forwards Data Point Library (Dpl) Changes,Iaw Provisions of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6, Administrative Implementation Requirements. Ten Listed Dpls Have Specific Setpoint Values Removed,Per Unit 2 Dpls L-99-098, Forwards Proposed Changes to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Change Would Reduce Operations QA Program Description Commitments by Limiting Required Onsite Safety Committee Reviews of Mods1999-09-0202 September 1999 Forwards Proposed Changes to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Change Would Reduce Operations QA Program Description Commitments by Limiting Required Onsite Safety Committee Reviews of Mods L-99-137, Forwards Issue 3,rev 3 to Bvps,Unit 1 Inservice Testing Program for Pumps & Valves. Encl 1 Provides Summary of IST Program Changes Which Have Been Incorporated Into Issue 3, Rev 31999-08-31031 August 1999 Forwards Issue 3,rev 3 to Bvps,Unit 1 Inservice Testing Program for Pumps & Valves. Encl 1 Provides Summary of IST Program Changes Which Have Been Incorporated Into Issue 3, Rev 3 L-99-022, Forwards Issue 2,Rev 1 to Bvps,Unit 2 Inservice Testing (IST) Program for Pumps & Valves. Summary of Changes,Encl1999-08-31031 August 1999 Forwards Issue 2,Rev 1 to Bvps,Unit 2 Inservice Testing (IST) Program for Pumps & Valves. Summary of Changes,Encl L-99-012, Forwards Proposed Change to Bvps,Units 1 & 2,operations QA Program Description,Per 10CFR50.54(a)(3)(ii),including Description of Proposed Change,Reason for Change & Basis for Concluding Revised Program Satisfy 10CFR50,App B1999-08-30030 August 1999 Forwards Proposed Change to Bvps,Units 1 & 2,operations QA Program Description,Per 10CFR50.54(a)(3)(ii),including Description of Proposed Change,Reason for Change & Basis for Concluding Revised Program Satisfy 10CFR50,App B L-99-037, Forwards Proposed Change to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Attachment 1 Further Describes Proposed Change & Identifies Reason for Change1999-08-30030 August 1999 Forwards Proposed Change to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Attachment 1 Further Describes Proposed Change & Identifies Reason for Change L-99-132, Forwards fitness-for-duty Program Six Month Rept for 990101-990630 for Bvps,Units 1 & 21999-08-26026 August 1999 Forwards fitness-for-duty Program Six Month Rept for 990101-990630 for Bvps,Units 1 & 2 05000412/LER-1999-007, Forwards LER 99-007-00, Forced Shutdown Due to Inoperable EDG, Per 10CFR50.73(a)(2)(i).Rept Is Delayed Due to Util Needing Addl Three Days to Address Event Issues on Reportability & Provide Addl Safety Implications Info1999-08-19019 August 1999 Forwards LER 99-007-00, Forced Shutdown Due to Inoperable EDG, Per 10CFR50.73(a)(2)(i).Rept Is Delayed Due to Util Needing Addl Three Days to Address Event Issues on Reportability & Provide Addl Safety Implications Info ML20211A5111999-08-18018 August 1999 Forwards Insp Repts 50-334/99-04 & 50-412/99-04 on 990613- 990724.One Violation Noted & Treated as Non-Cited Violation Involved Failure to Maintain Containment Equipment Hatch Closed During Fuel Movement L-99-127, Provides Response to NRC Ltr Requesting Review & Comment of NRC Reactor Vessel Structural Integrity Database by 990901.Inconsistencies Noted in Way Data Characterizes Condition of Reactor Vessel1999-08-17017 August 1999 Provides Response to NRC Ltr Requesting Review & Comment of NRC Reactor Vessel Structural Integrity Database by 990901.Inconsistencies Noted in Way Data Characterizes Condition of Reactor Vessel L-99-124, Requests Withdrawal of Editorial Changes That Do Not Pertain to Transfer of Operating Authority or Plant Ownership That Are Proposed in LARs 269 & 144.Revised mark-up License Pages Reflecting Changes,Attached1999-07-30030 July 1999 Requests Withdrawal of Editorial Changes That Do Not Pertain to Transfer of Operating Authority or Plant Ownership That Are Proposed in LARs 269 & 144.Revised mark-up License Pages Reflecting Changes,Attached L-99-121, Submits Data Point Library (Dpl) Changes,Iaw Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,rev 1,Section 3.6, Administrative Implementation Reqiurements1999-07-28028 July 1999 Submits Data Point Library (Dpl) Changes,Iaw Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,rev 1,Section 3.6, Administrative Implementation Reqiurements L-99-118, Forwards Response to NRC AL 99-02,request for Info Re Estimate of Number of New Licensing Actions Expected to Be Submitted in Fy 2000 & 20011999-07-25025 July 1999 Forwards Response to NRC AL 99-02,request for Info Re Estimate of Number of New Licensing Actions Expected to Be Submitted in Fy 2000 & 2001 L-99-120, Forwards Annual Rept of Facility Changes,Tests & Experiments for BVPS Unit 1,IAW 10CFR50.59.Rept Provides Brief Description of Each Facility & Procedure Change & Summary of Safety Evaluations1999-07-22022 July 1999 Forwards Annual Rept of Facility Changes,Tests & Experiments for BVPS Unit 1,IAW 10CFR50.59.Rept Provides Brief Description of Each Facility & Procedure Change & Summary of Safety Evaluations L-99-119, Forwards Rev 17 to UFSAR for Beaver Power Station,Unit 1. Submittal Reflects Changes to Facility & Procedures as Described in UFSAR That Were Completed During Annual Reporting Period Endinig 9901221999-07-20020 July 1999 Forwards Rev 17 to UFSAR for Beaver Power Station,Unit 1. Submittal Reflects Changes to Facility & Procedures as Described in UFSAR That Were Completed During Annual Reporting Period Endinig 990122 L-99-113, Forwards Final,Typed TS Pages for LARs 262 & 135,previously Submitted with Editorial Changes Identified by1999-07-15015 July 1999 Forwards Final,Typed TS Pages for LARs 262 & 135,previously Submitted with Editorial Changes Identified by L-99-111, Forwards Revised Final Typed Pages for LARs 109 & 115, Previously Submitted by 990615 & 28 Ltrs.Revised Pages Replace Those Previously Provided for LARs 109 & 115.With Summary of Editorial Changes1999-07-15015 July 1999 Forwards Revised Final Typed Pages for LARs 109 & 115, Previously Submitted by 990615 & 28 Ltrs.Revised Pages Replace Those Previously Provided for LARs 109 & 115.With Summary of Editorial Changes L-99-112, Responds to NRC Questions Made During 990518 Meeting with Util Re LARs 220 & 88,for Bvps,Units 1 & 2.Copy of Ltr DLC-99-743,which Is non-proprietary Version of DLC-96-310 & Westinghouse Technical Bulletin ESBU-TB-96-07-R0 Also Encl1999-07-14014 July 1999 Responds to NRC Questions Made During 990518 Meeting with Util Re LARs 220 & 88,for Bvps,Units 1 & 2.Copy of Ltr DLC-99-743,which Is non-proprietary Version of DLC-96-310 & Westinghouse Technical Bulletin ESBU-TB-96-07-R0 Also Encl L-99-110, Forwards Changes to ERDS for Unit 1,IAW Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.61999-07-14014 July 1999 Forwards Changes to ERDS for Unit 1,IAW Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6 ML20209G5701999-07-12012 July 1999 Discusses Closure of TACs MA0525 & MA0526 Re Response to RAI Concerning GL 92-0,Rev 1,Suppl 1, Rv Structural Integrity. Info in Rvid Revised & Released as Ver 2 as Result of Review of Response ML20207H6621999-07-0808 July 1999 Forwards RAI Re Util 981112 Response to IPEEE Evaluations for Plant,Units 1 & 2.RAI Was Discussed During 990628 Telcon in Order to Ensure Clear Consistent Understanding by All Parties of Info Needed L-99-105, Forwards Response to NRC 990420 RAI Re Previous Responses to GL 95-07, Pressure Locking & Thermal Binding of SR Power-Operated Gate Valves1999-07-0808 July 1999 Forwards Response to NRC 990420 RAI Re Previous Responses to GL 95-07, Pressure Locking & Thermal Binding of SR Power-Operated Gate Valves ML20209D8191999-07-0707 July 1999 Forwards Insp Repts 50-334/99-03 & 50-412/99-03 on 990502- 0612.No Violations Noted.Program for Maintaining Occupational Exposures as Low as Reasonably Achievable (ALARA) & for Training Personnel,Generally Effective L-99-109, Forwards Inservice Insp Ninety-Day Rept Bvps,Unit 2 Outage 7,Year 1999, IAW ASME Boiler & Pressure Vessel Code,Section Xi,Article IWA-62301999-07-0707 July 1999 Forwards Inservice Insp Ninety-Day Rept Bvps,Unit 2 Outage 7,Year 1999, IAW ASME Boiler & Pressure Vessel Code,Section Xi,Article IWA-6230 L-99-108, Requests Withdrawal of Change Proposed for TS Bases Page B 3/4 2-2 from LARs 1A-262 & 2A-135,originally Submitted by Licensee to NRC1999-07-0707 July 1999 Requests Withdrawal of Change Proposed for TS Bases Page B 3/4 2-2 from LARs 1A-262 & 2A-135,originally Submitted by Licensee to NRC L-99-104, Responds to GL 98-01,Suppl 1, Y2K Readiness at Nuclear Power Plants. Disclosure Rept Encl1999-06-29029 June 1999 Responds to GL 98-01,Suppl 1, Y2K Readiness at Nuclear Power Plants. Disclosure Rept Encl L-99-093, Provides Response to RAI on Proposed Change to Operations QA Program Description.Attachment 2 Provides Revised Markup for Proposed Changes to Affected UFSAR Section 17.2.51999-06-25025 June 1999 Provides Response to RAI on Proposed Change to Operations QA Program Description.Attachment 2 Provides Revised Markup for Proposed Changes to Affected UFSAR Section 17.2.5 L-99-102, Forwards Typed,Final TS Pages for LARs 259 & 131.Summary of Description of Plant Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages,Encl1999-06-22022 June 1999 Forwards Typed,Final TS Pages for LARs 259 & 131.Summary of Description of Plant Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages,Encl L-99-101, Submits Response to NRC Oral RAI Concerning Qualifications for Senior Nuclear Executive Ref in 10CFR50.80 Submittal1999-06-22022 June 1999 Submits Response to NRC Oral RAI Concerning Qualifications for Senior Nuclear Executive Ref in 10CFR50.80 Submittal L-99-062, Forwards Final TS Pages for LARs 262 & 135,including Summary Description of Plants Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages1999-06-17017 June 1999 Forwards Final TS Pages for LARs 262 & 135,including Summary Description of Plants Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages 1999-09-08
[Table view] Category:INCOMING CORRESPONDENCE
MONTHYEARL-99-152, Submits Relief Request BV3-N-533-1,rev 0,requesting Use of ASME Approved Code Case N-553-1, Alternative Requirements for VT-2 Visual Examination of Class 1,2 & 3 Insulated Pressure Retaining Bolted Connections1999-10-11011 October 1999 Submits Relief Request BV3-N-533-1,rev 0,requesting Use of ASME Approved Code Case N-553-1, Alternative Requirements for VT-2 Visual Examination of Class 1,2 & 3 Insulated Pressure Retaining Bolted Connections L-99-143, Informs That Subsequent Review of Approval Ltrs & SE for Relief Requests 1TYP-2-B5.40-1 (Rev 0),BV1-RV-AUG (Rev 1), BV2-RV-AUG (Rev 1),BV3-IWA-1 (Rev 1) & BV3-IWA-2 (Rev 1) Identified Erroneous Statements Which Dl Wishes to Correct1999-10-11011 October 1999 Informs That Subsequent Review of Approval Ltrs & SE for Relief Requests 1TYP-2-B5.40-1 (Rev 0),BV1-RV-AUG (Rev 1), BV2-RV-AUG (Rev 1),BV3-IWA-1 (Rev 1) & BV3-IWA-2 (Rev 1) Identified Erroneous Statements Which Dl Wishes to Correct L-99-151, Responds to NRC Re Violations Noted in Insp Rept 50-412/99-07.Corrective Actions:Condition Repts Were Written for Listed Issues So That Repts Could Be Addressed Using BVPS Corrective Action Program1999-10-0707 October 1999 Responds to NRC Re Violations Noted in Insp Rept 50-412/99-07.Corrective Actions:Condition Repts Were Written for Listed Issues So That Repts Could Be Addressed Using BVPS Corrective Action Program L-99-149, Informs NRC That Items Identified in 990629 Response to GL 98-01 Have Been Completed.Attached Table Submitted with Has Been Updated to Reflect Completion1999-09-28028 September 1999 Informs NRC That Items Identified in 990629 Response to GL 98-01 Have Been Completed.Attached Table Submitted with Has Been Updated to Reflect Completion L-99-148, Notifies NRC of License Withdrawal of M Linch,License SOP-11478 IAW 10CFR50.74.M Linch Resigned from Employment at Bvps,Effective 9908171999-09-24024 September 1999 Notifies NRC of License Withdrawal of M Linch,License SOP-11478 IAW 10CFR50.74.M Linch Resigned from Employment at Bvps,Effective 990817 ML20212G0601999-09-23023 September 1999 Forwards Answer of Duquesne Light Co to Petition to Waive Time Limits & Suppl Comments of Local 29, Intl Brotherhood of Electrical Workers.Copies of Answer Have Been Served to Parties & Petitioner by e-mail or Facsimile ML20212C5521999-09-21021 September 1999 Forwards for Filing,Answer to Firstenergy Nuclear Operating Co & Pennsylvania Power Co in Opposition to Petition to Waive Time Limits & Suppl Comments of Local 29 Intl Brotherhood of Electrical Workers L-99-144, Forwards NRC Form 536 Which Addresses Util Proposed Operator Licensing Exam Schedule,In Response to Administrative Ltr 99-031999-09-20020 September 1999 Forwards NRC Form 536 Which Addresses Util Proposed Operator Licensing Exam Schedule,In Response to Administrative Ltr 99-03 ML20212B3291999-09-16016 September 1999 Forwards for Filing,Petition to Waive Time Limits in 10CFR2.1305 & Supplemental Comments of Local 29,Intl Brotherhood of Electrical Workers Re Beaver Valley Power Station,Units 1 & 2 L-99-134, Provides Addl Info to Support 990617 LAR 127,proposing Mods to Heatup,Cooldown & Overpressure Protection Curves.Info Is Provided to Formally Docket Info Discussed During 990820 Telcon with NRC1999-09-15015 September 1999 Provides Addl Info to Support 990617 LAR 127,proposing Mods to Heatup,Cooldown & Overpressure Protection Curves.Info Is Provided to Formally Docket Info Discussed During 990820 Telcon with NRC L-99-138, Forwards Rev 37 to Issue 4 for BVPS Physical Security Plan (PSP) (Base Plan,Safeguards Contingency Plan & Training & Qualification Plan).Changes to Plan Are Listed.Encls Withheld Per 10CFR2.790(d)1999-09-0303 September 1999 Forwards Rev 37 to Issue 4 for BVPS Physical Security Plan (PSP) (Base Plan,Safeguards Contingency Plan & Training & Qualification Plan).Changes to Plan Are Listed.Encls Withheld Per 10CFR2.790(d) L-99-136, Forwards Data Point Library (Dpl) Changes,Iaw Provisions of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6, Administrative Implementation Requirements. Ten Listed Dpls Have Specific Setpoint Values Removed,Per Unit 2 Dpls1999-09-0202 September 1999 Forwards Data Point Library (Dpl) Changes,Iaw Provisions of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6, Administrative Implementation Requirements. Ten Listed Dpls Have Specific Setpoint Values Removed,Per Unit 2 Dpls L-99-098, Forwards Proposed Changes to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Change Would Reduce Operations QA Program Description Commitments by Limiting Required Onsite Safety Committee Reviews of Mods1999-09-0202 September 1999 Forwards Proposed Changes to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Change Would Reduce Operations QA Program Description Commitments by Limiting Required Onsite Safety Committee Reviews of Mods L-99-137, Forwards Issue 3,rev 3 to Bvps,Unit 1 Inservice Testing Program for Pumps & Valves. Encl 1 Provides Summary of IST Program Changes Which Have Been Incorporated Into Issue 3, Rev 31999-08-31031 August 1999 Forwards Issue 3,rev 3 to Bvps,Unit 1 Inservice Testing Program for Pumps & Valves. Encl 1 Provides Summary of IST Program Changes Which Have Been Incorporated Into Issue 3, Rev 3 L-99-022, Forwards Issue 2,Rev 1 to Bvps,Unit 2 Inservice Testing (IST) Program for Pumps & Valves. Summary of Changes,Encl1999-08-31031 August 1999 Forwards Issue 2,Rev 1 to Bvps,Unit 2 Inservice Testing (IST) Program for Pumps & Valves. Summary of Changes,Encl L-99-037, Forwards Proposed Change to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Attachment 1 Further Describes Proposed Change & Identifies Reason for Change1999-08-30030 August 1999 Forwards Proposed Change to Bvps,Units 1 & 2 Operations QA Program Description,Iaw 10CFR50.54(a)(3)(ii).Attachment 1 Further Describes Proposed Change & Identifies Reason for Change L-99-012, Forwards Proposed Change to Bvps,Units 1 & 2,operations QA Program Description,Per 10CFR50.54(a)(3)(ii),including Description of Proposed Change,Reason for Change & Basis for Concluding Revised Program Satisfy 10CFR50,App B1999-08-30030 August 1999 Forwards Proposed Change to Bvps,Units 1 & 2,operations QA Program Description,Per 10CFR50.54(a)(3)(ii),including Description of Proposed Change,Reason for Change & Basis for Concluding Revised Program Satisfy 10CFR50,App B L-99-132, Forwards fitness-for-duty Program Six Month Rept for 990101-990630 for Bvps,Units 1 & 21999-08-26026 August 1999 Forwards fitness-for-duty Program Six Month Rept for 990101-990630 for Bvps,Units 1 & 2 05000412/LER-1999-007, Forwards LER 99-007-00, Forced Shutdown Due to Inoperable EDG, Per 10CFR50.73(a)(2)(i).Rept Is Delayed Due to Util Needing Addl Three Days to Address Event Issues on Reportability & Provide Addl Safety Implications Info1999-08-19019 August 1999 Forwards LER 99-007-00, Forced Shutdown Due to Inoperable EDG, Per 10CFR50.73(a)(2)(i).Rept Is Delayed Due to Util Needing Addl Three Days to Address Event Issues on Reportability & Provide Addl Safety Implications Info L-99-127, Provides Response to NRC Ltr Requesting Review & Comment of NRC Reactor Vessel Structural Integrity Database by 990901.Inconsistencies Noted in Way Data Characterizes Condition of Reactor Vessel1999-08-17017 August 1999 Provides Response to NRC Ltr Requesting Review & Comment of NRC Reactor Vessel Structural Integrity Database by 990901.Inconsistencies Noted in Way Data Characterizes Condition of Reactor Vessel L-99-124, Requests Withdrawal of Editorial Changes That Do Not Pertain to Transfer of Operating Authority or Plant Ownership That Are Proposed in LARs 269 & 144.Revised mark-up License Pages Reflecting Changes,Attached1999-07-30030 July 1999 Requests Withdrawal of Editorial Changes That Do Not Pertain to Transfer of Operating Authority or Plant Ownership That Are Proposed in LARs 269 & 144.Revised mark-up License Pages Reflecting Changes,Attached L-99-121, Submits Data Point Library (Dpl) Changes,Iaw Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,rev 1,Section 3.6, Administrative Implementation Reqiurements1999-07-28028 July 1999 Submits Data Point Library (Dpl) Changes,Iaw Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,rev 1,Section 3.6, Administrative Implementation Reqiurements L-99-118, Forwards Response to NRC AL 99-02,request for Info Re Estimate of Number of New Licensing Actions Expected to Be Submitted in Fy 2000 & 20011999-07-25025 July 1999 Forwards Response to NRC AL 99-02,request for Info Re Estimate of Number of New Licensing Actions Expected to Be Submitted in Fy 2000 & 2001 L-99-120, Forwards Annual Rept of Facility Changes,Tests & Experiments for BVPS Unit 1,IAW 10CFR50.59.Rept Provides Brief Description of Each Facility & Procedure Change & Summary of Safety Evaluations1999-07-22022 July 1999 Forwards Annual Rept of Facility Changes,Tests & Experiments for BVPS Unit 1,IAW 10CFR50.59.Rept Provides Brief Description of Each Facility & Procedure Change & Summary of Safety Evaluations L-99-119, Forwards Rev 17 to UFSAR for Beaver Power Station,Unit 1. Submittal Reflects Changes to Facility & Procedures as Described in UFSAR That Were Completed During Annual Reporting Period Endinig 9901221999-07-20020 July 1999 Forwards Rev 17 to UFSAR for Beaver Power Station,Unit 1. Submittal Reflects Changes to Facility & Procedures as Described in UFSAR That Were Completed During Annual Reporting Period Endinig 990122 L-99-111, Forwards Revised Final Typed Pages for LARs 109 & 115, Previously Submitted by 990615 & 28 Ltrs.Revised Pages Replace Those Previously Provided for LARs 109 & 115.With Summary of Editorial Changes1999-07-15015 July 1999 Forwards Revised Final Typed Pages for LARs 109 & 115, Previously Submitted by 990615 & 28 Ltrs.Revised Pages Replace Those Previously Provided for LARs 109 & 115.With Summary of Editorial Changes L-99-113, Forwards Final,Typed TS Pages for LARs 262 & 135,previously Submitted with Editorial Changes Identified by1999-07-15015 July 1999 Forwards Final,Typed TS Pages for LARs 262 & 135,previously Submitted with Editorial Changes Identified by L-99-112, Responds to NRC Questions Made During 990518 Meeting with Util Re LARs 220 & 88,for Bvps,Units 1 & 2.Copy of Ltr DLC-99-743,which Is non-proprietary Version of DLC-96-310 & Westinghouse Technical Bulletin ESBU-TB-96-07-R0 Also Encl1999-07-14014 July 1999 Responds to NRC Questions Made During 990518 Meeting with Util Re LARs 220 & 88,for Bvps,Units 1 & 2.Copy of Ltr DLC-99-743,which Is non-proprietary Version of DLC-96-310 & Westinghouse Technical Bulletin ESBU-TB-96-07-R0 Also Encl L-99-110, Forwards Changes to ERDS for Unit 1,IAW Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.61999-07-14014 July 1999 Forwards Changes to ERDS for Unit 1,IAW Requirements of 10CFR50,App E,Section VI.3.a & NUREG-1394,Rev 1,Section 3.6 L-99-105, Forwards Response to NRC 990420 RAI Re Previous Responses to GL 95-07, Pressure Locking & Thermal Binding of SR Power-Operated Gate Valves1999-07-0808 July 1999 Forwards Response to NRC 990420 RAI Re Previous Responses to GL 95-07, Pressure Locking & Thermal Binding of SR Power-Operated Gate Valves L-99-108, Requests Withdrawal of Change Proposed for TS Bases Page B 3/4 2-2 from LARs 1A-262 & 2A-135,originally Submitted by Licensee to NRC1999-07-0707 July 1999 Requests Withdrawal of Change Proposed for TS Bases Page B 3/4 2-2 from LARs 1A-262 & 2A-135,originally Submitted by Licensee to NRC L-99-109, Forwards Inservice Insp Ninety-Day Rept Bvps,Unit 2 Outage 7,Year 1999, IAW ASME Boiler & Pressure Vessel Code,Section Xi,Article IWA-62301999-07-0707 July 1999 Forwards Inservice Insp Ninety-Day Rept Bvps,Unit 2 Outage 7,Year 1999, IAW ASME Boiler & Pressure Vessel Code,Section Xi,Article IWA-6230 L-99-104, Responds to GL 98-01,Suppl 1, Y2K Readiness at Nuclear Power Plants. Disclosure Rept Encl1999-06-29029 June 1999 Responds to GL 98-01,Suppl 1, Y2K Readiness at Nuclear Power Plants. Disclosure Rept Encl L-99-093, Provides Response to RAI on Proposed Change to Operations QA Program Description.Attachment 2 Provides Revised Markup for Proposed Changes to Affected UFSAR Section 17.2.51999-06-25025 June 1999 Provides Response to RAI on Proposed Change to Operations QA Program Description.Attachment 2 Provides Revised Markup for Proposed Changes to Affected UFSAR Section 17.2.5 L-99-102, Forwards Typed,Final TS Pages for LARs 259 & 131.Summary of Description of Plant Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages,Encl1999-06-22022 June 1999 Forwards Typed,Final TS Pages for LARs 259 & 131.Summary of Description of Plant Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages,Encl L-99-101, Submits Response to NRC Oral RAI Concerning Qualifications for Senior Nuclear Executive Ref in 10CFR50.80 Submittal1999-06-22022 June 1999 Submits Response to NRC Oral RAI Concerning Qualifications for Senior Nuclear Executive Ref in 10CFR50.80 Submittal L-99-062, Forwards Final TS Pages for LARs 262 & 135,including Summary Description of Plants Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages1999-06-17017 June 1999 Forwards Final TS Pages for LARs 262 & 135,including Summary Description of Plants Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages ML20196A6601999-06-16016 June 1999 Forwards Master Decommissioning Trust Agreements Revised After 1990 for Ohio Edison Co,Cleveland Electric Illuminating Co,Toledo Edison Co & Pennsylvania Power Co Re Bvnps,Units 1 & 2,DBNPS,Unit 1 & Perry Unit 1 ML20195H4651999-06-16016 June 1999 Forwards for Filing Answer of Firstenergy Corp in Opposition to Petition for Leave to Intervene of Local 29, Intl Brotherhood of Electrical Workers. Copies of Answer Have Been Served Upon Parties & Petitioner by e-mail ML20195J5221999-06-16016 June 1999 Forwards Answer of Duquesne Light Co to Petition to Intervene of Local 29,International Brotherhood of Electrical Workers in Listed Matter.With Certificate of Svc L-99-100, Forwards Typed,Final TS Pages for LAR 109 Re Rcs.Summary Description of Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages Is Provided in Attachment B-1091999-06-15015 June 1999 Forwards Typed,Final TS Pages for LAR 109 Re Rcs.Summary Description of Editorial Changes Incorporated in Addition to Those Addressed in Previously Provided marked-up Pages Is Provided in Attachment B-109 L-99-095, Provides Addl Info to Support LARs 262 & 135,in Response to NRC 990527 Verbal Request.Info Describes Performance of Unit 1 Rod Position Indication Sys & Provides Some Background Info Re Normal Operation of Sys1999-06-15015 June 1999 Provides Addl Info to Support LARs 262 & 135,in Response to NRC 990527 Verbal Request.Info Describes Performance of Unit 1 Rod Position Indication Sys & Provides Some Background Info Re Normal Operation of Sys L-99-099, Requests Partial Withdrawal of LAR 120,which Requested Review of USQ Due to Increased Calculated Doses for Locked Rotor Event & Use of Unapproved Methodology for Evaluating Small Break LOCA Doses Involving W Natl Safety Advisory Ltr1999-06-14014 June 1999 Requests Partial Withdrawal of LAR 120,which Requested Review of USQ Due to Increased Calculated Doses for Locked Rotor Event & Use of Unapproved Methodology for Evaluating Small Break LOCA Doses Involving W Natl Safety Advisory Ltr ML20195H3731999-06-0303 June 1999 Forwards Petition to Intervene of Local 29,Intl Brotherhood of Electrical Workers in Matter of Firstenergy Nuclear Operating Co,For Filing L-99-090, Forwards Summary Review Completed to Verify Adequacy of Design Basis Accident Thermal Overpressure Protection for BVPS Unit 2 Containment Penetrations,Per Request1999-06-0202 June 1999 Forwards Summary Review Completed to Verify Adequacy of Design Basis Accident Thermal Overpressure Protection for BVPS Unit 2 Containment Penetrations,Per Request L-99-086, Forwards Bvps,Unit 2 SG Exam Rept for Aug 1998.Rept Provided to Document Results of SG Eddy Current Exams Performed in Aug 1998.Summary of Insps Provided in Encl 11999-05-28028 May 1999 Forwards Bvps,Unit 2 SG Exam Rept for Aug 1998.Rept Provided to Document Results of SG Eddy Current Exams Performed in Aug 1998.Summary of Insps Provided in Encl 1 L-99-089, Forwards Annual Financial Repts,Including Certified Financial Statements,Of Dqe,Firstenergy Corp,Ohio Edison Co,Pennsylvania Power Co,Cleveland Electric Illuminating Co & Toledo Edison Co,Iaw 10CFR50.71(b)1999-05-28028 May 1999 Forwards Annual Financial Repts,Including Certified Financial Statements,Of Dqe,Firstenergy Corp,Ohio Edison Co,Pennsylvania Power Co,Cleveland Electric Illuminating Co & Toledo Edison Co,Iaw 10CFR50.71(b) L-99-084, Forwards Revised marked-up TS & UFSAR Pages to 990303 LARs 259 & 131 Which Revised Qualifications for Operations Mgt & Incorporated Generic Position Titles in Ts.Encl Pages Incorporate NRC Requested Changes,Per Recent Telcon1999-05-27027 May 1999 Forwards Revised marked-up TS & UFSAR Pages to 990303 LARs 259 & 131 Which Revised Qualifications for Operations Mgt & Incorporated Generic Position Titles in Ts.Encl Pages Incorporate NRC Requested Changes,Per Recent Telcon L-99-082, Dockets Licensee Plan for Bvps,Unit 1,safety-related Small Bore Piping Evaluation Project Discussed in NRC 990311 Public Meeting at BVPS1999-05-17017 May 1999 Dockets Licensee Plan for Bvps,Unit 1,safety-related Small Bore Piping Evaluation Project Discussed in NRC 990311 Public Meeting at BVPS L-99-071, Notifies of License Withdrawal for J Scott,License SOP-11481,due to Resignation from Employment at BVPS1999-05-12012 May 1999 Notifies of License Withdrawal for J Scott,License SOP-11481,due to Resignation from Employment at BVPS 1999-09-03
[Table view] Category:UTILITY TO NRC
MONTHYEARML20059L4271990-09-0707 September 1990 Requests Approval for Use of Steam Generator Tube Plugs for Both Mechanical & Welded Applications ML20059G0821990-09-0404 September 1990 Forwards Application for Amend to License DPR-66,consisting of License Change Request 180,changing Section 3.3.3.2 to Reduce Required Number of Operable Incore Detector Thimbles for Remainder of Cycle 8 ML20059F7551990-08-29029 August 1990 Responds to Unresolved Item 50-334/90-16-01 Noted in Insp Rept 50-334/90-16.Corrective Actions:Initial Training for Maint Group Personnel Responsible for Maintaining Supplied Air Respirators Will Be Supplemented W/Biennial Retraining ML20059F1501990-08-29029 August 1990 Advises That Permanent Replacement Chosen for Plant Independent Safety Evaluation Group.Position Will Be Staffed Effective 900829 ML20028G8731990-08-29029 August 1990 Forwards fitness-for-duty Program Performance Data for Jan-June 1990,per 10CFR26.71 ML20059D3761990-08-24024 August 1990 Describes Cycle 3 Reload Design,Documents Util Review Per 10CFR50.59 & Provides Determination That No Tech Spec Changes or Unreviewed Safety Questions Involved.Reload Core Design Will Not Adversely Affect Safety of Plant ML20028G8881990-08-24024 August 1990 Withdraws Operator License SOP-10731 (55-60749) Issued to K Gilbert,Who Resigned 05000412/LER-1990-007, Responds to NRC Re Deviation 50-412/90-12-01 Noted in Insp Rept 50-412/90-12.Corrective Actions:Procedure OM 2.20-4.I Revised to Require Removal of Flanges Following Drain Operations & LER 90-007-00 Issued1990-08-23023 August 1990 Responds to NRC Re Deviation 50-412/90-12-01 Noted in Insp Rept 50-412/90-12.Corrective Actions:Procedure OM 2.20-4.I Revised to Require Removal of Flanges Following Drain Operations & LER 90-007-00 Issued ML20058P7651990-08-14014 August 1990 Provides Info on Acceptability of Rescheduling Response to Reg Guide 1.97 Ser,Item 4b, Neutron Flux Monitoring Instrumentation. Rescheduling of Util Response Will Be Determined on or Shortly After Meeting W/Nrc ML20059E0571990-08-10010 August 1990 Forwards Suppl 3 to Nonproprietary WCAP-12094 & Proprietary WCAP-12093, Evaluation of Pressurizer Surge Line Transients Exceeding 320 F for Beaver Valley Unit 2, for Review by 900901.Proprietary Rept Withheld (Ref 10CFR2.790(b)(4)) ML20059E7631990-08-0101 August 1990 Provides Results of Util Evaluation of Licensed Operator Requalification Exam Conducted During Wks of 900709 & 16. Crew That Failed to Meet Expected Performance Level Has Been Successfully Upgraded & re-evaluated to Be Satisfactory ML20059B8141990-08-0101 August 1990 Requests Exemption from 10CFR26 Re Fitness for Duty Program & 10CFR73 Re Physical Protection of Plants & Matls Concerning Unescorted Access Requirements for Nuclear Generating Stations ML20056A3471990-07-31031 July 1990 Responds to NRC Bulletin 90-001.Items 1 Through 5 of Requested Actions for Operating Reactors Completed ML20056A1841990-07-27027 July 1990 Forwards Revised Methodology for Achieving Alternate Ac for Plant,Per 900720 Telcon ML20055H2581990-07-25025 July 1990 Forwards Decommissioning Rept, Per 10CFR50.33(K) & 50.75(b) ML20055F7061990-07-0909 July 1990 Responds to NRC Re Dcrdr Requirements as Specified in Suppl 1 to NUREG-0737.DCRDR Corrective Actions Implemented & Mods Determined to Be Operational Prior to Startup Following Seventh Plant Refueling Outage ML20055D3871990-07-0202 July 1990 Provides Info Re long-term Solution to Action Item 3 of NRC Bulletin 88-008,per 890714 & s.Util Will Continue to Monitor Temp in Affected Lines & Evaluate Results ML20058K5031990-06-29029 June 1990 Discusses Use of Emergency Diesel Generators as Alternate Ac Source at multi-unit Sites,Per Licensee .Emergency Diesel Generator Load Mgt Methodology Evaluated to Meet Listed Criteria ML20044A3661990-06-21021 June 1990 Forwards Application for Amend to License NPF-73,consisting of Tech Spec Change Request 44,changing Stroke Time to 60 for Inside Containment Letdown Isolation Valves.Change Determined Safe & Involves No Unreviewed Safety Issue ML20043G6811990-06-14014 June 1990 Forwards Application for Amends to Licenses DPR-66 & NPF-73, Revising Tech Specs Re Electrical Power Sys - Shutdown & Ac & Dc Distribution - Shutdown ML20043H9341990-06-14014 June 1990 Forwards Issue 1 to Rev 4 to Inservice Testing Program for Pumps & Valves. Issue 1 Removes Relief Requests Requiring Prior NRC Approval & Adds Certain Program Changes Permitted by ASME XI & Generic Ltr 89-04 ML20043G5981990-06-12012 June 1990 Forwards Monthly Operating Repts for May 1990 for Beaver Valley Units 1 & 2 & Revised Rept for Apr 1990 for Beaver Valley Unit 1 ML20043G6851990-06-12012 June 1990 Forwards Application for Amend to License DPR-66,consisting of Proposed OL Change Request 176,revising Tech Specs to Replace Current Single Overpressure Protection Setpoint W/ Curve Based on Temp ML20043G7941990-06-12012 June 1990 Responds to NRC 900524 Request for Addl Info Re Proposed Operating License Change Request 156.Clarification of Magnitude of Confidence Level of Westinghouse Setpoint Methodology,As Specified in WCAP-11419,encl ML20043G8001990-06-11011 June 1990 Forwards Application for Amend to License NPF-73,consisting of Proposed Operating License Change Request 41.Amend Deletes Surveillance Requirement 4.4.9.3.1.d ML20043H0291990-06-11011 June 1990 Forwards Application for Amend to License NPF-73,consisting of Proposed OL Change Request 40,modifying Heatup & Cooldown Curves Applicable to 10 EFPYs Per WCAP-12406 Re Analysis of Capsule U from Radiation Surveillance Program ML20043F5251990-06-0707 June 1990 Requests Temporary Waiver of Compliance from Tech Spec Limiting Condition for Operation Re Operability of Containment Isolation Valves During Quarterly Slave Relay Testing.Evaluation to Support Request Encl ML20043F1361990-06-0404 June 1990 Advises That Chemistry Manual Chapter 5P1, Enhanced Primary to Secondary Leakrate Monitoring Program for Unit 1,per 880328 Request to Recommit to Item C.1 of NRC Bulletin 88-002 ML20043B5971990-05-18018 May 1990 Advises of Delay in Hiring Independent Safety Evaluation Group Replacement to Maintain Five Permanent Personnel Onsite,Per Tech Spec 6.2.3.2.Replacement Will Be Provided within 30 Days of Retirement of Engineer on 900531 ML20043B0511990-05-15015 May 1990 Responds to Telcon Request for Addl Info Re Elimination of Snubbers on Primary Component Supports.Probability of Case B/G Event Extremely Small & Does Not Represent Realisitic Scenario ML20043B1921990-05-11011 May 1990 Forwards Cycle 8 & Cycle 2 Core Operating Limits Rept,Per Tech Spec 6.9.1.14 ML20042G9761990-05-0808 May 1990 Responds to NRC 900226 Ltr Re Violations Noted in Insp Repts 50-334/89-80 & 50-412/89-80.Corrective Action:Maint Work Request Program Being Upgraded to Include Responsibilities of Nuclear Const Dept & Will Be Issued by 900601 ML20042G8541990-05-0303 May 1990 Forwards Technical Review,Audit Summary & Operability Assessments Re Potentially Invalid Leak Detection Tests Used as Alternative for Amse Section XI Hydrostatic Tests ML20042G9071990-05-0101 May 1990 Forwards Annual Financial Repts for Duquense Light Co,Ohio Edison Co,Pennsylvania Power Co,Centerior Energy Corp & Toledo Edison Co,Per 10CFR50-71(b) ML20042F1381990-04-30030 April 1990 Advises That Final SER for Implementation of USI A-46 Will Be Delayed Until Late 1990 ML20042F0991990-04-20020 April 1990 Forwards Response to Request for Addl Info Re Second 10 Yr ISI Program ML20012F5951990-04-10010 April 1990 Forwards Monthly Operating Repts for Mar 1990 & Revised Operating Data Rept & Unit Shutdown & Power Reductions Sheets for Jan 1990 ML20042E1471990-04-0404 April 1990 Forwards Application for Amends to Licenses DPR-66 & NPF-73, Consisting of License Change Request 174/36,updating Staff Titles to Reflect Nuclear Group Organization ML20012F6021990-03-30030 March 1990 Submits Supplemental Response to Station Blackout Rule for Plant,Per NUMARC 900104 Ltr.Summary of Changes to Condensate Inventory of Dhr,Effects of Loss of Ventilation, Control Room HVAC & Reactor Coolant Inventory Listed ML20012E3091990-03-23023 March 1990 Forwards Response to 900308 Request for Addl Info on Reg Guide 1.97 Re Variable for Steam Generator wide-range Level Instrumentation ML20012E3451990-03-23023 March 1990 Submits Addl Info for Exemption from General Design Criteria GDC-57,including Background Info Describing Sys Operation & Addl Bases for Exemption Request.Simplified Recirculation Spray Sys Drawings Encl ML20012D6491990-03-19019 March 1990 Requests Retroactive NRC Approval of Temporary Waiver of Compliance Re Tech Spec Limiting Condition for Operation 3.8.2.1 on Ac Vital Bus Operability.Sts Will Be Followed When Inverters Not Providing Power to Vital Bus ML20012E4091990-03-16016 March 1990 Forwards Inservice Insp 90-Day Rept,Beaver Valley Power Station Unit 1,Outage 7, for 880227-891221,per Section XI of ASME Boiler & Pressure Vessel Code 1983 Edition Through Summer 1983 Addenda,Section XI ML20012D6181990-03-15015 March 1990 Responds to NRC 900215 Ltr Re Violations Noted in Insp Repts 50-334/89-23 & 50-412/89-22.Corrective Actions:Safety Injection Signal Reset & Plant Returned to Presafety Injection Conditions & Crew Members Counseled ML20042D7401990-03-14014 March 1990 Forwards Corrected Annual Rept of Number of Personnel Receiving Greater than 100 Mrem & Associated Exposure by Work Function at Plant for CY89. ML20012D5801990-03-13013 March 1990 Forwards Correction to First 10-yr Inservice Insp Program, Rev 2 to Relief Request BV2-C6.10-1 Re Recirculation Spray Pump - Pump Casing Welds & Relief Request Index ML20012D6221990-03-13013 March 1990 Forwards Response to Generic Ltr 89-19, Resolution to USI A-47. Recommends All Westinghouse Plant Designs Provide Automatic Steam Generator Overfill Protection to Mitigate Main Feedwater Overfeed Events ML20012C1791990-03-0909 March 1990 Responds to NRC 900207 Ltr Re Deviations Noted in Insp Repts 50-334/89-25 & 50-412/89-23.Corrective Actions:Written Request Initiated to Identify Unit 2 post-accident Monitoring Recorders in Control Room & Recorders Labeled ML20012E0911990-03-0505 March 1990 Lists Max Primary Property Damage Insurance Coverages for Plant,Per 10CFR50.54(w)(2) ML20012B7051990-03-0202 March 1990 Responds to NRC 900131 Ltr Re Violations Noted in Insp Repts 50-334/90-05 & 50-412/90-04.Requests Withdrawal of Violation Re Stated Transport Problem & Reclassification as Noncompliance,Per 10CFR2,App C,Section G 1990-09-07
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/gK 2NRC-4-026 (412) 787 - 5141 Telecopy 8-6 Nuclear Construction Division March 9, 1984 Robinson Plaza, Building 2. Suite 210 Pittsburgh, PA 15205 United States Nuclear Regulatory Commission Washington, DC 20555 ATTENTION: Mr. George W. Knighton, Chie f Licens ing Branch 3 Of fice of Nuclear Reactor Regulation
SUBJECT:
Beaver Valley Power Station - Unit 2 Docket No. 50-412 ICSB Meeting Minutes Gentlemen:
Your le t t e r of September 19 , 19 83, fo rwarded " Safety Review Reque s t a for Addit ional In fo rma t io n" from the Ins trument ation and Control Systems Branch (ICSB). Duquesne Light Company (DLC) met with the ICSB on Decembe r 5-8, 1983, to discuss their que s t ions cont ained in your le t t e r.
The enclosed minutes of that meet ing were prepared by DIE and have be en reviewed by the ICSB reviewer. Those items lis t ed as " closed" are under-s tood to be closed only in the se ns e that the information requested by the ICSB reviewer has been provided.
DU t SNE LIGHT COMPANY 6LLp By glA . * ~
EJ J . Woolever Vice President KAT/wjs At t achment cc: Mr. H. R. Denton, Director NRR (w/a)
Mr. D. Eisenhut , Director Division of Licensing (w/a)
Mr. G. Walton, NRC Resident Inspector (w/a)
Ms. L. Lazo, Project Manager (w/a) 8403160190 840309 PDR ADOCK 05000412 A PDR
1 I
I MINUTES OF DECEMBER 5-8, 1983 MEETING BETWEEN THE NRC INSTRUMENTATION AND CONTROL SYSTEMS BRANCH AND DUQUESNE LIGHT COMPANY l
- 1. Identify any plant safety-related sys tem or port ion thereof, fo r wh ich (7.1) the design is incomplete at this time.
Response
The fo llowing is a list of plant safe ty-r ela t ed sy s t ems o r po rt ions thereof, for which the design is presently incomplete:
- 1. Plant Safety Monitoring System (includes ICC ins trument ation and port ions of the Reg. Guide 1.97 ins trument ation)
- 2. Pressurizer Relief and Safety Valve Indication System
- 3. Main Steam Radiation Monitoring System
- 4. Control Room Isolation and Pressurization System
- 5. Charging Pump Miniflow Isolation Valves Status:
Closed
- 2. As called fo r in Section 7.1 of the Standard Review Plan, provide infor-(7.1) mation as to how your design conforms with the following TMI Act ion Plan Items as described in NUREG-0737:
(a) 11.D.3 - Relief and safety valve position indication (b) II.F.1 - Accident monitoring instrument ation (Subpart s 4, 5, and 6)
Response
a) FSAR Sect ions 1.10 and 7.5 record the commi tme nt to incorpo rat e s afe ty-rela t ed pres surizer powe r-ope ra t ed e-lief valve pos it ion ind ica t ion.
b) Subpart s 4 and 5: FS AR Table 7.5-1, and Sect ion 1.10 were refe r-enced indicating compliance with NUREG-0737.
Subpart 6: The H 2 Analyzers are used to monitor hydrogen concen-t ration ins ide cont ainme nt pos t ac cide nt . The anal yze rs and .
their piping system, controls, indications, accuracy and qualifi-cation meet the requirements of NUREG 0737 II.F.1, Attachment 6.
The analyzer system is automat ically initiated within thirty minutes af ter an initiating event from accessible control panels.
Status:
a) Confirmatory; based upon- filling in the "l a t e r" info rmat ion in Tab le 7.5-1.
b) Closed !
l
- 3. Provide a brief cv e rv i ew of the plant electrical di s trib ut io n sys ts,
( 7.1 ) with emphasis on vital buses and separation divisions , as background fo r addressing various Chapter 7 concerns.
Response
he basic electrical plant di s trib ut io n sys tem was di sc u s sed ref e r-encing FSAR Section 8.3.1 and Figure 8.3-3 which depicted the "Vi tal Bus Sys tem One Line." The discussion demons trated the arrangement of the two-tra in/ four-ch annel red unda nt Class IE uni nt errupt ib le powe r supply system including its operability and associated load groups.
Status:
Closed
- 4. Describe design cri teri a and tes ts performed on the isolation devices in
( 7.1 ) the Balance of Plant Sys tems . Address results of analysis or tes ts per-fo rmed to dennns tra te pr ope r isola tion be twe en sepa ra tion gr ou ps and between safety and nonsafety systems.
Response
A description of the isolation devices used for digi tal signals was pr es e nt ed . The qualification aspects of the devices was di sc us sed .
Tes t reports are available to verify the qualification anl design of the devices.
The discussion also described the voltage regulating isolation trans-fo rme rs th a t are used to provide for Class IE to Class IE and Class 1E to non-Class IE i sola t ion . Fac to ry tes ts were de sc ribed th at demons trated the transformer's ability to provide for isolation.
Status:
Closed 5.
(7.1) Describe fe a tures of the Beave r Valley 2 environnent al control sys tem wh ich ins ure th at ins trumantation sensing and sampling lines for sys tems impo rt ant to safety are prot ect ed from fr eezing during extremely cold we a the r .
Discuss the use of environmental moni toring and alarm sys terns to pr event loss of, or damage to , sys tems impo rt ant to safety upon failure of the environmental control and monitoring system circuits.
Response
The Class IE electrical heat traci ng sys tem was discussed including its ability to monitor each line and provide control via the associ-a ted RTD . The discussion included mention of the local and remote annunci a t ion including the ability to re ad actual temperature mea-surements for each circuit. FSAR Section 8.3.1.1.3 was referenced.
Status:
i Closed
- 6. Provide a list of any non-Class IE control signals that provide input to (7.1) Class IE control circuits.
Response
The requested list was provided Status:
Closed
- 7. Identify Were mic roproces so rs , mult iplexe rs , or comput er sys tem s are (7.1) u sed in or interface wi th saf e ty-rela ted sys tems . Also identify any "first-of-a-kind" ins truments used for safety -related systems.
Response
For radiation monitoring, BVPS-2 is utilizing a microprocessor for e ach safe ty-rel a ted radiation mo ni to ri ng vari ab le . The mic ro-proce s so r is clas sified Class IE and quali fied in ac cordance wi th IEEE 323 for the environnent in s ich the microproces sor is loca ted .
There are fourteen microprocessors for Category I radiation monitors .
The vendor for the BVPS-2 radiation monitoring sys tem is GA Technol-ogies, 40 h as prov ided these monitors to a variety of other nuclear power plants.
The multiplexers used in the SSPS are similar to those used on previous plants.
In addition, BVPS-2 also has a firs t-of-a-kind processor based Plant Safety Monitoring System. Section 7.7 of the FSAR was referenced.
Status:
Closed
- 8. We reque s t th a t the se tpoint methodology for each Reactor, Protection
( 7.1 ) Sys tem (RPS) and Engineered S afeguard s Features (ESF) trip' setpoint values be provided for both NSSS and BOP scope of supply at' the time - the Technical Specifications are submitted for review.
Response
A description of the setpoint methodology will be provided den the Technical. Specifications are submitted.
Status:
= Confirmatory: based upon the' submittal ~of , the methodology.
l i
t T T +
- 9. Ident ify any Balance of Plant sc ope safety-related equipment (othe* than (7.1) those listed in Section 7.1.2.4 of the FSAR) that cannot be tes ted during reactor operation. ' Include auxiliary relays or other- component s in the safety-related systems.
Response
FSAR Sect ion 7.1.2.4 lista the non-t es table equipment . No ot her non-testable equipment has been identified.
Status:
Closed
- 10. In Section 7.1.2.6 of the FSAR compliance with R.G. 1.53 addres ses only (7.1) prot ect ion sys tems . Provide the equivalent information for other systems important to plant safety.
Response
The FSAR confirms compli ance with single failure cri teri a fo r all safety-related equipment. ,
Source: .
Closed
- 11. Discuss the following:
(7.1)
(a) Response time t es t ing of" BOP - and NSSS - prot ect ion systems using the design criteria described in position C.5 of R.G.1.118 and Sect ion 6.3.4 of IEEE 33fi n (b) Identify any temporary j umper wires or tes t ins trume nt at ion diich will be used. Provide further
- discussion to describe how the t es t procedures for the protection systems conform to' R.G.1.118 position .
C.6.
(c) Typical res pons e time t es t methods for pr es sure and t empe rature sensors.
(d) Co:npliance with St andard Technical Specifications for Wes t inghouse
. Pres surized - Water t Reactors -(NUREG-0452, Rev. 4) as rela t ed to - the third paragraph _ of
- the discussionunder R. .G. 1.118 on page - 52. of FSAR Table 1.8-1. c ,, ^\ .
T
Response
a) This - was '. discus se'd. as ' indicated -in the ' FS AR pos ition on R'.G.
1 .118 and the ; Pre-operational- ' Test Pr ogram - Tes t ' Abstracts
- 14. 2.12. 2. 2 and 14.1 ~.12. 2.4. , s
-b) No - _ tempo ra ry j umpe r- wires wil l' . be t ut ilized during operational
. t es t ing of l the prot ect ion sys tem. .
3
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E1 c) The response time tes t method planned to be utilized for tempera-ture se nso rs is the Westinghouse analys is methods currently in use on Beaver Valley Unit 1.
d) Beaver Valley is in compliance with the S t andard Technical Speci fica t ion.
Status:
Closed; t empe rature se nso r res pons e t ime test me tho ds have be en ide nt ified .
- 12. Using de t ailed plant design drawings, discuss the reacto r trip breake r (7.2) and undervolt age relay tes ting procedures and the capability of indepen-dent verification of the ope rability of react o r trip breake r shunt and undervoltage coils.
Response
This information is not yet available pending the development of the response to Generic Letter 83-28 (due April 1,1984).
Status:
Confirmatory; pending the transmission of the response to G.L. 83-28.
- 13. Using de t ailed plant design drawings, discuss the reactor coolant loop (7.2) isolation design and valve interlocks.
(7.6)
Response
A discussion of the various interlocks on the reactor coolant pu.ap and loop isolation valves which are utilized in bringing an inact ive loop into se rvice was prov ided . There - was some discussion of the increased probability of prot ect ion system ch alle nges due to 1/ 2 logic (ve rs us 2/3 logic) when the ins trument ation in the iso la t ed
. loop is. placed in-the trip mode . A summary of the actions taken in the reactor - coolant and protection systems when going to N-1 will be-
. s ubmi t t ed .
Status:'
Confirmatory; pending the submittal of the N-1.information.
- 14. Table ' 7.2-4 provides ' reactor trip correla t ion for reacto r trip s ign al ,
(7.2) accident analys is , aml ' technical spe ci ficat ions . Ple ase prov'ide ' a (7.3) similar table for safety interlocks and bypasses'.
Response
The safety interlocks and bypasses ~ date is dependent upon .the technical -
specifications which will be generated in mid ~ 1984. A t ab le similar to Table 7.2-4 will be provided to the ICSB in response to this question.
Status:
Closed
-m
/
- 15. Dcacribe the steam generator level instrumentation. Identify the ins tru-( 7.2) ment ch annel used for protection functions and the control fmetions .
( 7. 3) Address the control and protection interaction confot1 nance to Section 4.7 o f IEEE S td . 279-1971.
Response
i ne steam ge ne*a to r level ins trument ation was described. The NRC l expressed concern that there was not adequate protection agains t the controlling ch annel failing low and res ult ing in overfill of the steam generator.
Status:
se Open; DLC will study the matter and respond at a later date
- 16. Using de tailed schema t ic s , describe the design of pressurizer PORV con-( 7.2) trol and the ' block valves control, and verify that no sirgic failure (7.6) will praclude the automatic actuation logic for all modes of operation.
/
Response
'lh e control of th.e pres suri zer PORV's was di scus sed . The NRC expres sed concern ' that the protect ion portion of the interlock did not appear to be single-failure proof and therefore migh t not be able to isolate flow in the event of the degredarion of the control grade pressure transmitters.
S t:.cus':
10 pen
- 17. We informe* lon in Section -7.2.1.1.2 for " Reactor Trip on a Turbine Trip"
( 7.2) is insu f fis ent. Pleaae provide further design bases discussion on this subject, per/BTP ICSB 26. requirements. As a minimum you should:
- i (1) Using detailed drawings, describe the routing and sepration for this trip circuitry from the sensor in the turbine building to the final actuation, in the reactor . trip system (RTS).
(2) Discuss how , the routing wi thin the nonseismic Catego ry 1 turbine 1 building .is such that " the ef fects of credible faults or failures in i this area on f these circuits will not ch allenge the reac tor trip system aYid thus degrade ~ the RTS performance. 'Ihis should include '.a discussion of, isolation devices.
- s. .
(3,t Describe the power supply arrangement
for the reactor trip on turbine trip circult'r'y. -
G .
(4) Discuss the( tes ting / p1 nned for the reactor _ trip on turbine trip circuitry. [ ,,,g-f- ! l
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(5) 1. > cuss kualifi5Irio'n' of the sensors.
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Identify other sensors or circuits used to provide input signal s to the other prot ec t ion sys tems s ich are loca ted or routed thr ough nons e is-mically qualified structur es . This should include se nso rs or circui ts providing input for reactor trip, emergency safeguards equipment such ss the auxili ary feedwater sys tem, and safety grade interlocks. Ve ri f ica-tion should be provided th a t the se nso rs and circuits meet IEEE-279 nd are seismically and environment ally quali f ied . Tes t ing or anal yses performed to insure th at failures of nonseismic structures , mountings, e tc . will not cause failures sich could interfere with the operation of any other portion of the protection system should be discussed.
Response _:
A detailed discussion of the re ac to r trip on a turbi ne trip was pr es e.at ed using de t ailed dr owi ng s . Included in the discussion was the potential degradation of the reactor protection sys tem, the power supply arrangement, and the train sys tems with 2 out of 3 logic. It was shown that the technical specifications provided agreed with the standard technical specifications.
Status:
Closed
- 18. Identify 4ere ins trume nt senso rs or transmi t ters supplying infomation
( 7.2 ) to more than one prot ec t ion ch annel are loca ted in a common ins trume nt (7.3) line or connected to a cmmon ins trument tap. The intent of this its is to verify that a single failure in a common ins trument line or tap ( such as a break or blockage) cannot de fe at req uired pr ot ect ion sy s tem redundancy.
Response
The ins trument sensors supplying information to more than one protec-tion di annel loca ted in a comman ins trument line or connected to a common ins trument tap consis ts of loop flow ard pres surizer pres sure and level instrumentation per the standard Westinghouse design.
Source:
Closed
- 19. Discurs the method of redundantly tripping the turbine following receipt (7.2) of reactor protection signals requiring turbine trip.
Response
De tailed electrical sch ema tic s were used to desc ribe the re ac tor protection system initiated turbine trip.
Status:
Closed
- 20. As discussed in Section 7.2.2.3.1 of the FS AR, an isola ted ouput sign al
( 7.2) from protection system ch annels is provided for automa tic rod control.
Discuss how this signal is derived. Discuss d at steps, if any, are taken to prevent unneces sary control action during tes ting of protection system channels with a test source.
Response
NIS powe r range detector tes ting imposes the tes t sign al on the exis ting flux signal . As shown on Fig. 7.2 sheet 9, any power range signal going high because of tes t will irh ibi t manual or au toma tic rod withdrawal. The NIS w ign al uacd for this function is derived from the NIS through an isolation device as shown on the NIS block diagram.
Status:
Closed
- 21. Discuss surveillance of the RTD bypass loop flow ind ica tio ns . Confirm
( 7.2 ) th a t technical speci fica tions will include surveillance requirement s for these indications.
Response
The RTD bypass loop flow indication will be tes ted every refueling outage.
Status:
Closed
- 22. Recent review of Waterford revealed heaters were used to control tempera-( 7.2 ) ture and humidity within insulated cabinets housing electrical tr ans mi t-ters th a t provide input to the RPS. These heaters were unqualified and concern was raised that heater failure cc,1d cause transmitter degrada-tion. Please ad dr es s any similar ins talla tions at BVPS-2. If heaters are used, describe design criteria.
Response
He aters are not used to control tanpa ra ture aM humidi ty wi thin insulated cabinets at Beaver Valley 2.
Status:
Closed
- 23. Using de tailed plant design drawings, discuss the control roon isola tion (7.3) and pressurization systems.
Response
Al though the design of these sys tems is inccmple t e , the concep t for the design was discussed.
E t i g 1 Status:
Open: pending the finalization of the design.
- 24. Using de t ailed plant design drawings, discuss the containnent as toma tic (7.3) isolation sy s tem. No radi ation signal was shown on the logic di agr am.
Please addres s the diversity requirement stated in Standard Review Plan Section 6.2.4. Also discuss diich valves are pr es ele ct ed for manual operation stated in Item 14 of FSAR Section 6.2.4.1.
Response
FSAR Table 6.2-60 was used as a focal point to discuss containnent isola tion fe a tur es . We NRC requested that Duquesne Ligh t ident ify those pieces of BOP equipment diich pe rfo rm sys tem protect ion fun c-tions but do not perform ESF functions.
Status:
Confirmatory; pending the submittal of the requested data.
- 25. Using de tailed sys tem sch ema tics , describe the seque nce fo r au toma tic
( 7.3) ini tiat ion , ope ra tion , reset, and control of the auxili ary fe edwa ter (7.4) system. We following should be included in the discussion:
(a) the ef fects of all switch positions on system operation, (b) the ef fects of single power supply failures including the ef feet of a power supply failure on auxiliary feedwater control af ter automatic initiation circuits have been reset in a post accident sequence.
(c) any bypas ses wi thin the sys tem including the me ans by diich it is insured that the bypasses are removed.
(d) initiation and annunciation of any interlocks or automatic isola tions that could degrade system capability.
(e) the safe ty clas sifica tion and design cri teri a fo r any air sys tems required by the auxiliary feedwater system. Bis should include the design bases for the capaci ty of air reservoira - required for sys tem operation.
( f) design fe atur es provided to tenninate auxiliary fe edwa ter flow to a steam generator af fected by either a steam line or feed line break.
(g) sys tem fe atures as sociated wi th shutdown from - outside the control room.
Response
Schematics of the Auxiliary Feedwater Sys tem were presented. Startup of the auxiliary feedwa ter motor. driven pumps and turbine driven
i 1
pumps along with operation of the auxiliary feedwater Control Valves was discribed.
Status:
Closed
- 26. Using de tailed plant design dr awing s , illus tra te that the canponents
( 7.3) in the auxiliary fe edwa ter turbi ne-driven pump fluid pa th s are to t al ly (7.4) independent from AC power sources . Discuss the capability to control or terminate auxiliary feedwater flow under a loss of AC power event.
Response
Detailed drawings were used to descirbe the following design. The turbine driven pump will operate in the ab se nce of ac powe r . Stean will be delivered to the turbi ne by fail open sole noid valves in branch piping from the main s tean headers . Auxiliary feedwater will be delivered to the stean generators through the auxiliary feedwa ter control valves s ich are normally open. Stean will be removed from the steam generators via the main steam safety valves.
All safety rela ted ins trument a tion is powe red fr om the de powe r system and would be available for at least two hours.
Status:
Closed
- 27. Discuss the water source s of the auxili ary fe ed wa ter sys ten and the (7.3) capability to transfer one source to the other.
( 7.4)
Response
Detailed drawings were used to de sc ribe the auxili ary fe edwa ter sources from the primary plant demineralized water storage tank and the demineralized water s to rahe tank. In ad di tion, the eme rgency supply from the service water system was described.
Status:
Closed
- 28. For main s te en and feedwa ter line valve ac tua tion , describe control
( 7.3) circuits for isola tion valves and include au toma t ic , manual and tes t f e atures . Indicate Ae ther any valve can be manually ope ra ted and indicate specific interfaces with the safety system electrical circuits.
Response
Detailed drawings were used to discuss main stean and feedwater valve actua tion. During the review some incons is tencies were found in the drawings describing fe edwa ter i sola tion. Addi tionally it appe ared that the ~ low T avg. reac tor trip fe edwa ter isole tion -was not redundant.
Status: '
Ope n- pending resolution of the drawing incons is tenci es and pe nding DLC providing an adequate description of the low T avg. reactor trip feedwater isolation.
- 29. Using de t ailed sch ema tic s , describe the ope ra t ion of the cont airunent (7.3) de pres suriza tion sys tem ini tiating circuits, bypas ses , int erlocks , and functional testing.
Response
The de signs of the que nch and recircula tion spr ay sys tens were discussed in de tail using P&ID's to describe the fluid sys tem design and the recirculation spray sys tem interface with safety inj ection (ECCS function). Electrical schematics were reviewed to describe the actuation circui ts for pumps starts and the automatic valve ac t ions for system operation.
Status:
Closed
- 30. Using logic and schematic diagrams, describe the safety injection systen (7.3) initiating circuits, bypasses, interlocks, and functional testing.
Response
The design of the safety injection systems were discussed in detail .
Status:
Closed
- 31. Using logic and sch ema tic di agrams , desc ribe ' the AC eme rgency powe r
( 7. 3 ) sys tem (diesel generators and seque nce r), ini tiating circui ts, bypas ses ,
interlocks, and functional testing.
Response
The basic electrical' power arrangement of the red undant Class lE diesel generator units was described as per FS AR Section 8.3. Sch 2-matics were used to show the Emergency Diesel Generator Sequencer and the load shedding schemes.
Status:
Closed
- 32. As discussed in Section 5.4.15.2 of the FSAR, the < reactor ves sel . heal (7.3) tes t sys tem consists of two parallel . flow paths with redundant isola tion valves in each flow pa th. Discuss ope ra tion of this sys ten from . the
control room. Since the redundant valves are powered from the same vital 1
power supply, discuss dat measures (separation, grounded shield le ais ,
etc) are used' to satisfy item A(8) of II.B.1 of NUREC-0737.
Response
l Sch ema tics for the Reactor Head Vent Sys ters Valves 2 RCS*SOV200A&B ,
l 201A&B. and 2RCS&HCV250A&B were present ed . We power source s ich l supplied each valve was identified indicating that all valves in each flow path were operated from the same - power train. We rationale for this design was discussed.
Status:
Closed
- 33. Using detailed drawings, describe the ventilation systens used to support (7.3) engineered safety fe atures areas including areas containing sy s teps required for safe shutdown. Discuss the design bases for these sys ters including redundency, testability, etc.
Response
A discussion of . selected ventilation ayu tems used to support engi-neering safety fe atures areas,- including areas containing sys tems required for safe shutdown, was provided at the ICSB meeting. We discussion focused on the design bases fo r the sy s tens including redundancy and tes t ab ili ty . - Ingic' and electrical schematic diagrans and facilities functional diagrams were presented.
Status:
Closed
- 34. Using detailed electrical sch ematics and piping ; diagrans, discuss 'the (7.3). automatic i and manual operation and control of the station service ~ water sys tem and the component cooling water sys tem. Discuss the interlo'cks, automatic swi tchover, tes tab ili ty, single' failure ch annel indepe ndence ,
' indication of operability, and the isolation functions.
Response
A detailed discussion using electrical schematics and . piping' diagrams was provided to the staf f. Reference was 'made to FSAR 7.3 and 7.6 regarding pressure switches, FSAR 9.2-1 and 9.2-2 regarding important safety funct ions . Regarding isola tion ~ valve no-go' tes ting , -- the NRC :
requested that a . list be compiled.
Status:
Confirmatory;- pending the . . submittal of an isola tion , val've _ no-go .
- test {ng list and a revision to 'FSAR Figure 9.2-4.s m .
- 35. Ident ify any pneumat ic al ly ope rat ed valves in the ESF system. Us ing (7.3) de t ailed schemat ic s , describe their operation on loss of ins trume nt air system.
Response
There are no pnuematically operated valves in the BVPS-2 ESF sys tems which must operate act ively to ach ieve an ESF safety fun ct io n. The NRC expressed pa rt icular int eres t in the letdown cont aiment iso la-tion valves and the letdown orifice isolation valves . This invo lved a discussion of the cons eque nces of an inad ve rt ant relief to the pres sure relief tank.
S.t a t u_s_:
Closed
- 36. Discuss the tes t ing provision in the eng i neered safety fe ature P-4 (7.3) interlocks.
Response
The planned test for the P-4 interlocks is a proced ur e involving e nt eri ng the panel to read vo lt ages to verify SI block reset . DIE will condider a design ch ange to ins t al l a t es t ing capability fr om the panel face.
Status:
Open; pending DLC decision on the design change.
- 37. On May 21, 1981, Wes tinghouse not ified the Commis sion of a potentially (7.3) adverse control and protection system interaction whereby a single random f ailure in the volume control tank (VCT) level control system could lead to a loss of r edundancy in the safety inj ect ion sys ten fo r ce rt ain Westinghouse plant s . Discuss the VCT level control sys t em in Beave r Valley 2 design.
Response
A discussion of a potentially adverse control and prot ect ion sys tem interaction demons trated that a single failur e in VCr level control channel LT-115 involvement , could eventually lead to a los s of redun-dancy in the safety inject ion system. Howeve r, because of the four following bases, this arrar.geme nt is not considered to empr omise plant s a fe t y.
- 1. Plant operating procedures
- 2. Charging pump operating characteristics
- 3. Plant design bases for safety related systems and plant technical specifications
- 4. Volume control tank (non-safety) design basis i _
Thus, ad e q ua te capabili ty fo r maintaining plant safety was demonstrated.
Status:
j '. Closed
- 38. Discuss the fault tree analys is (FTA) t echniq ue and the interf ace. with (7.3) WCAP-8760, '.' Failure Mode and E f fect s Analys is of the Engineered - Saf ety i: Features Ac tua tion Sys tem'." Confirm th at the interface requirements speci fied in WCAP-8760 have been met and include a statement in the FSAR
- to that ef fect.
I Response:
I i
The interf ace be tween Wes tinghouse (NSSS) and Balance of , Plant (BOP) equipment electric and controls is identified in the Failure Modes and E f fects Analysis (FEA) for the BOP s afe ty sys ten. Each relay.
contac t s ich is part of the Engineered S af e t.y Features Actua tion System is shown in the elementary diagrams of the BOP equipme nt'.
- Failure of the relay contact and failure of . the NSSS actuation signal which energizes the ; relay are shown on the fault tree development by
- c omponent number ami electrical train designation. his informa tion -
appe ars in the FMEA with the relay actuation signal failure ide nt i-
- fied as the NSSS interf ace. We FEA documents the results of the fault tree analysis.
Status:
, - Confirmatory; pending the. inclusion of a specific s tateme nt in the FSAR - confirming - that all specified interface requirements have been
- met.
- 39. On August 6, 1982, Wes tinghouse notified the s taf f of a po t ential '
(7.3) unde tectab le failure in online tes t circuitry for the . mas ter relays - in the engineered safeguards systems. We undetectable failure involves. the output (slave) relay continuity proving lamps and their associated shunts provided by tes t pushbut tons . - If .af ter tes ting , a shunt is . not provided
- for any proving lamp because of a switch contact
- fa ilure , any subsequent safeguards actuation could cause the lamp to' burn open before its associ--
ated slave relay -is energized. his -'would then prevent - actuation of 'any -
as so ci ated safeguards devices on that slave rel ay. Until an accept &le circui t ' modification is designed .' Wes tinghouse has provided tes t' proce-dures - that ensure that the ' slave relay circuits operate normally sen tes ting of the mas ter relays is completed. ' Discuss this ' issue as- applied to Beaver, Valley 2.
Response
- %is . item has been reported to the NRC by DLC Significant . Deficiency Report (SDR) 82-04. '
IStatus:
.Open; pending resolution of SDR.82-04.
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- 40. Verify whether the systems required for safe shutdown can be periodically (7.4) tested during normal ope ra t ion. Provide a cros s-reference to Technical Specification sect ions fo r those compo nent s that wil l be t es t ed during normal operation.
Response
At the ICSB meet ing it was verified that the t es t abili ty of the systems was incorporated into the design. Reference was made to FSAR Sect ion 7.1.2.4 fo r t ho se compo nent s that will not be tes ted during normal operations .
Status:
l Closed ;
l
- 41. Use plant design drawings to discuss the main steam power operated relief I (7.4) valve control scheme. Is this a safety grade system? l 1
~
Response: )
A detailed discussion of the control scheme for the main stean atmos-pheric relief valves was provided . This system is a safety gr ade system.
Status:
Closed
- 42. FSAR Sect ion 7.4.1.2.2 s t ates , " Loss of ins trument air does not pr eve nt (7.4) the operation of the minimum systems necessary for hot standby."
Provide further discussion for valve operat ion in auxiliary fe ed wa t er system, steam generator PORV, RHR sys tem, and other pneumatic operators used in the safe shutdowns systems.
Response
Speci fic valves were uscd to illus trat e that ins trume nt air is not required for any valve to move to its safety position during reactor operation.
Status:
Closed
- 43. Provide a t ab le showing safe shutdown display infu nnat ion and ident ify safety grade items.
Response
FSAR Table ' 7.5-1 was discussed. The variable designated AI on this t ab le are used to satis fy the safe shutdown dis play information requirements of R.G. 1.97, Rev. 2.
~ - - - _ . - _
.- .- - . -- = _ _
Status:
Closed
- 44. Describe the capability of achieving hot and cold shutdown frcan outside (7.4) the control room. As a minimuri, provide the following information:
- a. location of trans fe r swi tches and remote control statiors (ESP and ASP) (include layout drawings, etc).
- b. Design criteria for the remote control station equipment including
- transfer switches.
- c. Description of distinct control fe atur es to both res trict and to assure ac ce s s , dien necessary, to the displays and controls loca ted outside the control room,
- d. Discuss the testing to be performed during plant operation to verify the capability of maintaining the plant in a safe shutdown condition from outside the control room,
- e. Descrip tion of isola tion , separation ami trans fer/ override pr o- ,
vis ions . 'Ih is should include- the design basis- for preventing electrical interaction between the control roan and remote shu tdown ;
equipment.
- f. Description of any ca munication sys tems required to coordinate ,
operator actions, including redundancy and separation.
- g. Description of control roan annunciation of remote control or over-ridden status of devices under local control.
- h. Means for ensuring that cold shutdown can be accomplished.
- i. Discussi the separation arrangement be twe en safe ty-r ela ted and nonsafety-related instrumentation on the auxiliary shutdown panel.
Response
Schematics for the emergency shutdown panel and the ' alternate shut-down panel were pr esented . All of the . items were addres sed and answered satisfactorily.
1 Status:
Closed l
- 45. Use detailed schematics to describe' the contro1E circuits of the pressur-(7.4) izer pressure control (PORV and heater control), including the interlock ~
and bypass provision from the remote control, panel.
7
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Response
Elementary diagrams fo r the pressurizer heaters , backup and control groups, were presented and discussed. Refer to Item 16 for the PORV description.
Status:
Closed
- 46. Discuss the plant ( tes ts to verify the capabili ty of maint aining the
( 7.4 ) plant in a safe shu tdown cond i t ion from ou t s ide the control rom .
Describe design compliance with Regulatory Guide 1.68.2.
Response
Tes ting to verify the capability of maintaining the plant in a safe shutdown condition from outside of the control rom will be done in accordance wi th R.G. 1.68.2. This tes ting is de sc ribed in FSAR Section 14.2.12.6.4 and will be further clarified in the res po ns e to FSAR question 640.03.
Status:
Confirmatory; pending the amendment to FSAR 14.2.12.6.4.
- 47. Using de t ailed plant design drawings ( sch ema tic s ), discuss the de s ign
( 7.5 ) pe rt aining to bypassed and inoperable s tatu s ind ica tio n . As a minimum, provide the information to describe:
- 1. Compliance wi th the recommendations of R.G. 1.47. Include a discus-sion of your comments in Section 7.1.2.5 of the FSAR.
- 2. 'Ih e des ign philosophy used in the selection of equipment /systes to be moni tored . Include a discussion of the logic diagrams in Section 7.5 of the FSAR.
- 3. How the design of the bypass and inoperable status indication sys tes emply with positions B1 through B6 of ICSB Branch Technical Position No. 21.
The design philosophy should desc ribe as a minimum the cri teria to be employed in the display of inter-relationships and dependencies on equip-ment / systems and should ins ure th a t bypas s ing or delibe ra tely ind uced inoperabili ty of any auxili ary or suppo rt sys tem will au toma tic ally indicate all safety systems af fected.
Response
A discussion was held to describe the bypas sed and inoperable s tatu s indication (BISI) system. The BISI logic di agrams were used to describe and answer questions asked by the NRC reviewer.
Status:
Closed
- 48. Use schematic and layout drawings to discuss the physical separation (7.5) and wiring for redundant sa fe ty-rela ted ins trument s on the main control board.
Response
An explanation of the methods used to as sur e separation be tween IE and non-instrumentation on the main control board was given.
Status:
Closed
- 49. Provide a discussion (using de tailed drawings) on the res id ual heat (7.6) removal (RHR) sys tem as it pe rt ains to Branch Technical Positions ICSB 3 and RSB 51 req ui r eme nt s . Spe ci fically, addr es s the fo llowing as a minimum:
- a. ne last statement under Section 7.6.2.1 of the FSAR.
- b. Testing of the RHR isolation valves as required by Branch Position E.
of BTP RSB 5-1.
- c. Capability of operating the RHR from the control roon wi th either onsite or only of fsite power available as required by Position A.3 of BTP RSB 5-1. his should include a discussion of how the RHR sys tem can perform its function assuming a single failure.
- d. Describe any operator action required outside the control roan af ter a single failure has occurred and justify.
In addi tion, identify all other points of interface be tween the Reactor Coolant System (RCS) and other systems whose design pressure is les s than that of the RCS. For each such interface, discuss the degree of conform-ance to the requirements of Branch Technical Position ICSB No. 3. Also discuss how the as soci ated interlock circui try confonns to the req uire-ments of IEEE Standard 279. We discussion should include illus tra tions from applicable drawings.
Response
he RCS/RHR interf ace is the only high-pres sure/ low pres sure inter-f ace wh ich falls under the requirement of BTP ICSB 3. FSAR Sections 5.4.7 and 7.6.2 and Figure 5.4-4 were discus sed . Tes t ing of the valves was discussed using FSAR Sec t io n 7.6.2. The capture key method of transferring valve power supplies was discussed in detail .
Status:
Closed
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- 50. Using detailed system schematics. describe the power distribution for the (7.6) ac cumula tor valves and as soci a ted interlocks and controls including position indica tion in the control room and bypass indica tor ligh t arrangement.
Response
A description of the powe r removal sch eme for the Accumula to r Discharge Isolation Valves was presented.
The NRC reviewer was concerned that indica tion is not provided to indica te s tatu s of the slave cont ac tor and sugge s ted th a t a status ligh t be prov ided . DLC agreed to incorporate a design ch ange to
. address this concern.
Status:
Confirmatory; pending the submission of an acceptable design.
- 51. Discuss interlocks for RCS pres sure control during low tempe ra ture (7.6) operation.
Response
The interlocks for RCS pressure control during low tenperature opera-tion was discussed in detail and indica ted that the low tanperature overpressure protection system is a safety-grade system.
Status:
Closed
- 52. Describe the au tomatic and manual design fe a tures pe nni t ting swi tchover (7.6) from the inj ection to the recirculation mode of emergency core cooling ,
including protect ion logic, c omponent bypasses and overrides, parameter monitored and controlled, and test capabilities.
Response
Using electrical sch ema tic s atul logic diagrams, the ' operation of the swi tchover from inj ection to recirculation was described in de tail .
The NRC reviewer expres sed concern ab out the tes tabili ty of the interlock for the charging pump miniflow isolation valves.
Status:
Open; pending the discussion of the - tes ting planned fo r ~ the inter-locks on the above-mentioned valves.
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