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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20210L1501999-08-0404 August 1999 Application for Amends to Licenses NPF-4 & NPF-7,ack Establishment of Seal Injection for RCP in Isolated & Drained Loop as Prerequisite for vacuum-assisted Backfill Technique & Extending Drained Loop Verification Time ML20206N3601999-05-0606 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,revising Surveillance Frequency for RTS & ESFAS Analog Instrumentation Channels & Modifying AOT & Action Times for RTS & ESFAS Analog Instrumentation Channels ML20206G8271999-05-0303 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,deleting &/Or Relocating Addl primary-to-secondary Leak Rate Limits & Enhanced Leakage Monitoring Requirements Imposed Following 1987 SG Tube Rupture Event ML20206G8641999-05-0303 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,increasing Allowable Leakage from ECCS Components,Establishing Consistent Licensing Basis for Accidents Requiring Dose Analysis & Clarifying Requirements of CREVS ML18152B6571999-04-28028 April 1999 Application for Amends to Licenses DPR-32 & DPR-37,revising TSs Re Refueling Water Chemical Addition Tank Min Vol ML18152B5501999-02-16016 February 1999 Application for Amends to Licenses DPR-32 & DPR-37,proposing Administrative Change That Will Consolidate AFW cross-connect Requirements by Relocation of Electrical Power Requirements from TS 3.16 to TS 3.6 ML18152B5431999-02-16016 February 1999 Application for Amends to Licenses DPR-32 & DPR-37,revising TS Re Augmented Insp Requirements for Reactor Coolant Pump Flywheels ML20195J4351998-11-18018 November 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising Allowable Groundwater Elevations & Removal of Piezometer Device Numbers Associated with Svc Water Reservoir ML20195C9291998-11-10010 November 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising TSs to Clarify Operability Requirements for Pressurizer Heaters & Emergency Power Source for Pressurizer Heaters ML18152B6131998-11-0404 November 1998 Application for Amends to Licenses DPR-32 & DPR-37,revising EDG Start & Load Time Testing Requirements in TS 4.6.A.1.b ML18153A3291998-09-24024 September 1998 Application for Amends to Licenses DPR-32 & DPR-37,modifying Testing Requirements for Reactor Trip Bypass Breaker ML20236U8261998-07-28028 July 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising Testing Acceptance Criteria to Demonstrate Operability of Casing Cooling & Outside Recirculation Spray Pumps ML20236U8571998-07-28028 July 1998 Application for Amend to Licenses NPF-04 & NPF-07,revising TS 3/4.1.2 Re RWST & Boron Concentration Ph Range Bases Change ML20236U8611998-07-28028 July 1998 Application for Amend to Licenses NPF-4 & NPF-7,revising EDG Section to Be Consistent W/Station Procedures Associated W/ Steady State Conditions & W Nuclear Safety Advisory Ltr,Nsal 93-022 ML18151A6801998-06-19019 June 1998 Application for Amends to Licenses DPR-32 & DPR-37, Establishing Requirements for Use of Temporary Supply Line (Jumper) to Provide Svc Water to Component Cooling Heat Exchangers.Application Revised 971105 Submittal ML20217E8931998-03-25025 March 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Insp Frequency of EDGs & Establishing Configuration Risk Mgt Program to Support Risk Informed Tech Specs ML18153A2891998-03-25025 March 1998 Application for Amends to Licenses DPR-32,DPR-37,NPF-4 & NPF-7,revising Station Mgt Titles to Reflect New Positions Approved by Vepc Power Board of Directors on 980220 ML20202C3281998-02-0303 February 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Testing Requirements for Reactor Trip Bypass Breaker ML20202C5621998-02-0303 February 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Insp Requirements & Frequency for RCP Flywheels & Eliminating Insp Requirements for Unit 1,reactor Coolant Flow Straighteners ML18153A3451997-12-18018 December 1997 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Terminology Used for Describing Equipment Surveillances Conducted in Refueling Interval Frequency. Amend Consistent W/Info Provided in Rev 1 of NUREG-1431 ML20199H3661997-11-18018 November 1997 Application for Amends to Licenses NPF-4 & NPF-7,permitting Quarterly Testing of Turbine Governor & Throttle Valves. Non-proprietary Tr,Rev 1 to WCAP-14733 & Proprietary Tr,Rev 1 to WCAP-14732,encl.Proprietary Rept Withheld ML20199A1411997-11-0505 November 1997 Application for Amends to Licenses NPF-4 & NPF-7, Respectively.Amends Will Provide Administrative Controls in TS 3/4.9.7,to Permit Spent Fuel Pit Gate Movement Over Irradiated Fuel ML18152A0761997-11-0505 November 1997 Application for Amends to Licenses DPR-32 & DPR-37, Establishing Requirements for Use of Temporary Supply Line (Jumper) to Provide Svc Water to Component Cooling Heat Exchangers ML18151A9791997-11-0505 November 1997 Application for Amends to Licenses DPR-32 & DPR-37, Respectively.Amends Will Revise TS to Increase Maximum Allowable Fuel Enrichment from 4.1 to 4.3 Weight Percent U-235.Description of Change Encl ML20141F3691997-05-14014 May 1997 Application for Amends to Licenses NPF-4 & NPF-7,revising Wording in Surveillance Requirement 4.7.1.7.2.a to Clarify Testing & Insp Methodology of Turbine Governor Control Valves.Clarification Also Provided in TS 3/4.7.1.7 ML20132E6091996-12-17017 December 1996 Application for Amends to Licenses NPF-4 & NPF-7,requesting Temporary Changes to Service Water Sys Piping Repair and Refurbishment ML18153A6331996-11-26026 November 1996 Application for Amends to Licenses DPR-32,DPR-37,NPF-4 & NPF-7,respectively,eliminating Records Retention Requirements Section of Ts,Per GL 95-06 & Adminstrative Ltr 95-06 ML20134H0001996-11-0606 November 1996 Application for Amends to Licenses NPF-4 & NPF-7,modifying Requirements for Isolated Loop Startup to Permit Filling of Drained Isolated Loop Via Backfill from RCS Through Partially Opened Loop Stop Valves ML20107L3881996-04-25025 April 1996 Application for Amends to Licenses NPF-4 & NPF-7,providing Suppl Info That Clarifies TS to Allow Switching of Charging & low-head SI Pumps During Unit Shutdown Conditions ML18153A6881996-04-15015 April 1996 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Applicability of Quadrant Power Tilt Ratio Requirements ML18153A5371996-03-21021 March 1996 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Requirements for Testing Charcoal Adsorbent in Auxiliary Ventilation & Control Room Air Filtration Sys as Outlined in Tech Specs 4.12 & 4.20,respectively ML20101F7891996-03-21021 March 1996 Application for Amends to Licenses NPF-4 & NPF-7,clarifying Requirements for Testing Charcoal Adsorbent in Waste Gas Charcoal Filter Sys,Cr Emergency Habitability Sys & Safeguard Area Ventilation Sys ML20097C0001996-01-31031 January 1996 Application for Amends to Licenses NPF-4 & NPF-7, Respectively,Revising Current Minimum EDG Fuel Oil Day Tank Vol & Allowing Credit to Be Taken for Surveillance Testing Performed During Power to Satisfy SR Required in Shutdown ML18153A5781996-01-30030 January 1996 Application for Amends to Licenses DPR-32 & DPR-37, Eliminating Surveillance Requirement for Certain Reactor Coolant Liquid Samples ML20097J4281996-01-30030 January 1996 Application for Amends to Licenses NPF-4 & NPF-7, Respectively,Modifying Table 3.2.-1 TS 3.2.5 to Increase Minimum Allowable RCS Total Flow Rate from 284,000 Gpm & 275,000 Gpm to 295,000 Gpm ML20096G9811996-01-23023 January 1996 Application for Amends to Licenses NPF-4 & NPF-7,permitting Use of 10CFR50 App J,Option B,performance-based Containment Lrt ML20094N7881995-11-20020 November 1995 Application for Amends to Licenses NPF-4 & NPF-7,permitting Use of 10CFR50 App J,Option B,performance-based Containment Leakage Rate Testing ML18153A6741995-11-20020 November 1995 Application for Amends to Licenses DPR-32 & DPR-37,permiting Use of 10CFR50 App J,Option B Performance-Based Containment Leakage Rate Testing. ML20094D0131995-10-25025 October 1995 Application for Amends to Licenses NPF-4 & NPF-7,re Allowed Outage Time for PORV Nitrogen Accumulators & Separate Actions for PORV Inoperability ML20093K5851995-10-17017 October 1995 Application for Amend to License NPF-7,modifying Table 4.4-1 of TS 4.4.5.1 to Reduce from Two to One Min Number of SGs Required to Be Inspected During First ISI Following SG Replacement ML20093K6011995-10-17017 October 1995 Application for Amends to Licenses NPF-4 & NPF-7,modifying TS to Allow Both Containment Personnel Airlock Doors to Remain Open During Refueling Operations ML20092J2951995-09-19019 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,revising Maximum Allowable Power Range Neutron Flux High Setpoints for Operation W/Inoperable MSSV ML20092J4171995-09-19019 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,increasing Surveillance Test Interval & Extending Visual & Surface Insps for Turbine Reheat Stop & Intercept Valves ML20092A2421995-09-0101 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,allowing Single Outage of Up to 14 Days for Each EDG Once Every 18 Months ML18153A7121995-07-20020 July 1995 Application for Amends to Licenses DPR-32 & DPR-37,proposing Changes to Ts,By Establishing New Setpoint Limit for Steam Generator high-high Level & Provides More Restrictive Setting Limits for Certain Rps/Esfas Setpoints ML18153A6971995-07-14014 July 1995 Application for Amends to Licenses DPR-32 & DPR-37,providing Two H Allowed Outage Time for One RHR Pump to Accommodate Plant Safety,Emergency Power Sys Surveillance Testing & Permit Depressurizing Su Accumulators in Lieu of Isolation ML20087G3421995-03-30030 March 1995 Application for Amends to Licenses NPF-4 & NPF-7, Re Two Svc Water Loops to Be Isolated from Component Cooling Water Heat Exchangers During Power Operation in Order to Refurbish Isolated Svc Water Headers ML20080Q5421995-03-0202 March 1995 Application for Amends to Licenses NPF-4 & NPF-7,changing TS Associated W/Type a Testing Requirements Specified in App J to 10CFR50 ML18152A1841995-02-14014 February 1995 Application for Amends to Licenses DPR-32 & DPR-37,revising TS 4.4.D to Permit Approved Exemptions to ILRT Frequency Requirements,Including one-time Exemption Request from Section III.D.1(a) of 10CFR50,App J for Surry Unit 2 ML18153B2111995-01-24024 January 1995 Application for Amends to Licenses DPR-32 & DPR-37,modifying as-found Test Acceptance Criterion for Pressurizer Safety Valves 1999-08-04
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20210L1501999-08-0404 August 1999 Application for Amends to Licenses NPF-4 & NPF-7,ack Establishment of Seal Injection for RCP in Isolated & Drained Loop as Prerequisite for vacuum-assisted Backfill Technique & Extending Drained Loop Verification Time ML20206N3601999-05-0606 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,revising Surveillance Frequency for RTS & ESFAS Analog Instrumentation Channels & Modifying AOT & Action Times for RTS & ESFAS Analog Instrumentation Channels ML20206G8271999-05-0303 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,deleting &/Or Relocating Addl primary-to-secondary Leak Rate Limits & Enhanced Leakage Monitoring Requirements Imposed Following 1987 SG Tube Rupture Event ML20206G8641999-05-0303 May 1999 Application for Amends to Licenses NPF-4 & NPF-7,increasing Allowable Leakage from ECCS Components,Establishing Consistent Licensing Basis for Accidents Requiring Dose Analysis & Clarifying Requirements of CREVS ML18152B6571999-04-28028 April 1999 Application for Amends to Licenses DPR-32 & DPR-37,revising TSs Re Refueling Water Chemical Addition Tank Min Vol ML18152B5431999-02-16016 February 1999 Application for Amends to Licenses DPR-32 & DPR-37,revising TS Re Augmented Insp Requirements for Reactor Coolant Pump Flywheels ML18152B5501999-02-16016 February 1999 Application for Amends to Licenses DPR-32 & DPR-37,proposing Administrative Change That Will Consolidate AFW cross-connect Requirements by Relocation of Electrical Power Requirements from TS 3.16 to TS 3.6 ML20195J4351998-11-18018 November 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising Allowable Groundwater Elevations & Removal of Piezometer Device Numbers Associated with Svc Water Reservoir ML20195C9291998-11-10010 November 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising TSs to Clarify Operability Requirements for Pressurizer Heaters & Emergency Power Source for Pressurizer Heaters ML18152B6131998-11-0404 November 1998 Application for Amends to Licenses DPR-32 & DPR-37,revising EDG Start & Load Time Testing Requirements in TS 4.6.A.1.b ML18153A3291998-09-24024 September 1998 Application for Amends to Licenses DPR-32 & DPR-37,modifying Testing Requirements for Reactor Trip Bypass Breaker ML20236U8261998-07-28028 July 1998 Application for Amends to Licenses NPF-4 & NPF-7,revising Testing Acceptance Criteria to Demonstrate Operability of Casing Cooling & Outside Recirculation Spray Pumps ML20236U8571998-07-28028 July 1998 Application for Amend to Licenses NPF-04 & NPF-07,revising TS 3/4.1.2 Re RWST & Boron Concentration Ph Range Bases Change ML20236U8611998-07-28028 July 1998 Application for Amend to Licenses NPF-4 & NPF-7,revising EDG Section to Be Consistent W/Station Procedures Associated W/ Steady State Conditions & W Nuclear Safety Advisory Ltr,Nsal 93-022 ML18151A6801998-06-19019 June 1998 Application for Amends to Licenses DPR-32 & DPR-37, Establishing Requirements for Use of Temporary Supply Line (Jumper) to Provide Svc Water to Component Cooling Heat Exchangers.Application Revised 971105 Submittal ML20217E8931998-03-25025 March 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Insp Frequency of EDGs & Establishing Configuration Risk Mgt Program to Support Risk Informed Tech Specs ML18153A2891998-03-25025 March 1998 Application for Amends to Licenses DPR-32,DPR-37,NPF-4 & NPF-7,revising Station Mgt Titles to Reflect New Positions Approved by Vepc Power Board of Directors on 980220 ML20202C3281998-02-0303 February 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Testing Requirements for Reactor Trip Bypass Breaker ML20202C5621998-02-0303 February 1998 Application for Amends to Licenses NPF-4 & NPF-7,modifying Insp Requirements & Frequency for RCP Flywheels & Eliminating Insp Requirements for Unit 1,reactor Coolant Flow Straighteners ML18153A3451997-12-18018 December 1997 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Terminology Used for Describing Equipment Surveillances Conducted in Refueling Interval Frequency. Amend Consistent W/Info Provided in Rev 1 of NUREG-1431 ML20199H3661997-11-18018 November 1997 Application for Amends to Licenses NPF-4 & NPF-7,permitting Quarterly Testing of Turbine Governor & Throttle Valves. Non-proprietary Tr,Rev 1 to WCAP-14733 & Proprietary Tr,Rev 1 to WCAP-14732,encl.Proprietary Rept Withheld ML18152A0761997-11-0505 November 1997 Application for Amends to Licenses DPR-32 & DPR-37, Establishing Requirements for Use of Temporary Supply Line (Jumper) to Provide Svc Water to Component Cooling Heat Exchangers ML18151A9791997-11-0505 November 1997 Application for Amends to Licenses DPR-32 & DPR-37, Respectively.Amends Will Revise TS to Increase Maximum Allowable Fuel Enrichment from 4.1 to 4.3 Weight Percent U-235.Description of Change Encl ML20199A1411997-11-0505 November 1997 Application for Amends to Licenses NPF-4 & NPF-7, Respectively.Amends Will Provide Administrative Controls in TS 3/4.9.7,to Permit Spent Fuel Pit Gate Movement Over Irradiated Fuel ML20149F1201997-07-17017 July 1997 Amends 205 & 186 to Licenses NPF-4 & NPF-7,respectively, Addressing Proposed Temporary (Limit by Time Duration) TS Changes for Svc Water Sys Refurbishment ML20141F3691997-05-14014 May 1997 Application for Amends to Licenses NPF-4 & NPF-7,revising Wording in Surveillance Requirement 4.7.1.7.2.a to Clarify Testing & Insp Methodology of Turbine Governor Control Valves.Clarification Also Provided in TS 3/4.7.1.7 ML20132E6091996-12-17017 December 1996 Application for Amends to Licenses NPF-4 & NPF-7,requesting Temporary Changes to Service Water Sys Piping Repair and Refurbishment ML18153A6331996-11-26026 November 1996 Application for Amends to Licenses DPR-32,DPR-37,NPF-4 & NPF-7,respectively,eliminating Records Retention Requirements Section of Ts,Per GL 95-06 & Adminstrative Ltr 95-06 ML20134H0001996-11-0606 November 1996 Application for Amends to Licenses NPF-4 & NPF-7,modifying Requirements for Isolated Loop Startup to Permit Filling of Drained Isolated Loop Via Backfill from RCS Through Partially Opened Loop Stop Valves ML20107L3881996-04-25025 April 1996 Application for Amends to Licenses NPF-4 & NPF-7,providing Suppl Info That Clarifies TS to Allow Switching of Charging & low-head SI Pumps During Unit Shutdown Conditions ML18153A6881996-04-15015 April 1996 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Applicability of Quadrant Power Tilt Ratio Requirements ML18153A5371996-03-21021 March 1996 Application for Amends to Licenses DPR-32 & DPR-37, Clarifying Requirements for Testing Charcoal Adsorbent in Auxiliary Ventilation & Control Room Air Filtration Sys as Outlined in Tech Specs 4.12 & 4.20,respectively ML20101F7891996-03-21021 March 1996 Application for Amends to Licenses NPF-4 & NPF-7,clarifying Requirements for Testing Charcoal Adsorbent in Waste Gas Charcoal Filter Sys,Cr Emergency Habitability Sys & Safeguard Area Ventilation Sys ML20097C0001996-01-31031 January 1996 Application for Amends to Licenses NPF-4 & NPF-7, Respectively,Revising Current Minimum EDG Fuel Oil Day Tank Vol & Allowing Credit to Be Taken for Surveillance Testing Performed During Power to Satisfy SR Required in Shutdown ML18153A5781996-01-30030 January 1996 Application for Amends to Licenses DPR-32 & DPR-37, Eliminating Surveillance Requirement for Certain Reactor Coolant Liquid Samples ML20097J4281996-01-30030 January 1996 Application for Amends to Licenses NPF-4 & NPF-7, Respectively,Modifying Table 3.2.-1 TS 3.2.5 to Increase Minimum Allowable RCS Total Flow Rate from 284,000 Gpm & 275,000 Gpm to 295,000 Gpm ML20096G9811996-01-23023 January 1996 Application for Amends to Licenses NPF-4 & NPF-7,permitting Use of 10CFR50 App J,Option B,performance-based Containment Lrt ML20094N7881995-11-20020 November 1995 Application for Amends to Licenses NPF-4 & NPF-7,permitting Use of 10CFR50 App J,Option B,performance-based Containment Leakage Rate Testing ML18153A6741995-11-20020 November 1995 Application for Amends to Licenses DPR-32 & DPR-37,permiting Use of 10CFR50 App J,Option B Performance-Based Containment Leakage Rate Testing. ML20094D0131995-10-25025 October 1995 Application for Amends to Licenses NPF-4 & NPF-7,re Allowed Outage Time for PORV Nitrogen Accumulators & Separate Actions for PORV Inoperability ML20093K5851995-10-17017 October 1995 Application for Amend to License NPF-7,modifying Table 4.4-1 of TS 4.4.5.1 to Reduce from Two to One Min Number of SGs Required to Be Inspected During First ISI Following SG Replacement ML20093K6011995-10-17017 October 1995 Application for Amends to Licenses NPF-4 & NPF-7,modifying TS to Allow Both Containment Personnel Airlock Doors to Remain Open During Refueling Operations ML20092J2951995-09-19019 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,revising Maximum Allowable Power Range Neutron Flux High Setpoints for Operation W/Inoperable MSSV ML20092J4171995-09-19019 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,increasing Surveillance Test Interval & Extending Visual & Surface Insps for Turbine Reheat Stop & Intercept Valves ML20092A2421995-09-0101 September 1995 Application for Amends to Licenses NPF-4 & NPF-7,allowing Single Outage of Up to 14 Days for Each EDG Once Every 18 Months ML18153A7121995-07-20020 July 1995 Application for Amends to Licenses DPR-32 & DPR-37,proposing Changes to Ts,By Establishing New Setpoint Limit for Steam Generator high-high Level & Provides More Restrictive Setting Limits for Certain Rps/Esfas Setpoints ML18153A6971995-07-14014 July 1995 Application for Amends to Licenses DPR-32 & DPR-37,providing Two H Allowed Outage Time for One RHR Pump to Accommodate Plant Safety,Emergency Power Sys Surveillance Testing & Permit Depressurizing Su Accumulators in Lieu of Isolation ML20087G3421995-03-30030 March 1995 Application for Amends to Licenses NPF-4 & NPF-7, Re Two Svc Water Loops to Be Isolated from Component Cooling Water Heat Exchangers During Power Operation in Order to Refurbish Isolated Svc Water Headers ML20080Q5421995-03-0202 March 1995 Application for Amends to Licenses NPF-4 & NPF-7,changing TS Associated W/Type a Testing Requirements Specified in App J to 10CFR50 ML18152A1841995-02-14014 February 1995 Application for Amends to Licenses DPR-32 & DPR-37,revising TS 4.4.D to Permit Approved Exemptions to ILRT Frequency Requirements,Including one-time Exemption Request from Section III.D.1(a) of 10CFR50,App J for Surry Unit 2 1999-08-04
[Table view] |
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- ._f e e VIRGINIA ELECTRIC AND POWER COMPANY RICHMOND, VIRGINIA 23261 December 27, 1993 United States Nuclear Regulatory Commission Serial No.93-367 Attention: Document Control Desk NL&P/GDM: R3 Washington, D. C. 20555 Docket Nos. 50-280 50-281 50-338 50-339 License Nos. DPR-32 DPR-37 NPF-4 NPF-7 Gentlemen:
VIRGINIA ELECTRIC AND POWER COMPANY NORTH ANNA POWER STATION UNITS 1 AND 2 SURRY POWER STATION UNITS 1 AND 2 PROPOSED TECHNICAL SPECIFICATIONS CHANGE MSRC AND SNSOC REVIEW RESPONSIBILITIES Pursuant to 10 CFR 50.90, the Virginia Electric and Power Company requests amendments, in the form of changes to the Technical Specifications, to Facility Operating License Nos. DPR-32 and DPR-37 for Surry Power Station Units 1 and 2, and Facility Operating License Nos. NPF-4 and NPF-7 for North Anna Power Station Units 1 and 2.
The North Anna and Surry Power Station Technical Specifications address the organization and responsibilities of both the onsite and offsite review groups: the Station Nuclear Safety and Operating Committee (SNSOC) and the Management Safety Review Committee (MSRC), respectively. The responsibilities of the SNSOC include the review of new procedures and changes to procedures that affect nuclear safety. The MSRC review responsibilities include the review of safety evaluations and SNSOC meeting minutes and reports. The extent of these review activities will be revised by the proposed changes to ensure the two review groups ~re focusing on nuclear safety issues and not spending an unnecessary amount of time on activities of minimal safety significance.
Specifically, the proposed changes revise the review responsibilities of SNSOC regarding procedure changes. Rather than reviewing all procedure changes, SNSOC would only review procedure changes that require a safety evaluation. The proposed changes also revise the review responsibilities of the MSRC. Rather than reviewing all of the safety evaluations and SNSOC meeting minutes and reports as presently required by the Technical Specifications, the MSRC would only review a representative sample of these documents.
A discussion of the proposed changes to the North Anna and Surry Technical Specific~tions is provided in Attachment 1. The revised Technical Specifications fofl;J, { {
~401Q601QO -,fai227~~i~ v 1**. ,_*:~DR ADOt;K 050()0280~ I;/ 1 01
' :. _* *~/'\, .. '.~~. ' ..: '.. _PPR .. Ll. ___/
, e Surry Power Station are provided in Attachment 2, and the revised Technical Specifications for North Anna Power Station Unit 1 and Unit 2 are provided in Attachments 3 and 4, respectively.
- It has been determined that the proposed changes to the Technical Specifications do not involve an unreviewed safety question as defined in 10 CFR 50.59 or a significant hazards consideration as defined in 10 CFR 50.92. The basis for our determination that these changes do not involve a significant hazards consideration is provided in Attachment 5. The proposed changes to the Technical Specifications have been reviewed and approved by the SNSOC at each station and the MSRC.
If you have any questions or require additional information, please contact us.
Very truly yours,
~iei~o~
Senior Vice President - Nuclear Attachments cc: U. S. Nuclear Regulatory Commission Region II 101 Marietta Street, N. W.
Suite 2900 Atlanta, Georgia 30323 Mr. M. W. Branch NRC Senior Resident Inspector Surry Power Station Mr. R. D. McWhorter NRC Senior Resident Inspector North Anna Power Station Commissioner Department of Health Room 400 109 Governor Street Richmond, Virginia 23219
COMMONWEALTH OF VIRGINIA )
)
COUNTY OF HENRICO )
The foregoing document was acknowledged before me, in and for the County and Commonwealth aforesaid, today by R. F. Saunders, who is Assistant Vice President -
Nuclear Operations, for W. L. Stewart who is Senior Vice President - Nuclear, of Virginia Electric and Power Company. He is duly authorized to execute and file the foregoing document in behalf of that Company, and the statements in the document are true to the best of his knowledge and belief.
Acknowledged before me this £J~ay of/JJ.&1tnfud, 1993.
My Commission Expires: ( ~ 3/ , 1stj/_.
(SEAL)
\ .-
Discussion of Changes Introduction The North Anna and Surry Power Station Technical Specifications presently address the organization and responsibilities of both the onsite and offsite review groups, the Station Nuclear Safety and Operating Committee (SNSOC) and the Management Safety Review Committee (MSRC), respectively. The responsibilities of the SNSOC include the review of new procedures and changes to procedures that affect nuclear safety. The MSRC review responsibilities include the review of safety evaluations and SNSOC meeting minutes and reports. It is proposed that the extent of these review activities be revised in the Technical Specifications to ensure the two review groups are focusing on nuclear safety issues and not spending an unnecessary amount of time on administrative activities of minimal safety significance.
Background
SNSOC Review of Procedures and Procedure Changes North Anna and Surry Technical Specifications require SNSOC to review and approve new procedures to be used at the station. This ensures that each new procedure is evaluated for its impact on nuclear safety prior to implementation. These specifications also require SNSOC to review changes to these procedures as well as changes to any other procedures as determined by the Station Manager.
The purpose of the SNSOC review of procedure changes is to ensure that procedures currently in use at the station maintain nuclear safety. However, Technical Specifications do not differentiate as to safety significance and currently require procedure changes to be approved by SNSOC, whether the changes have the potential for affecting nuclear safety or not. As a result, SNSOC reviews numerous procedure changes that have no nuclear safety significance. The proposed changes to the Technical Specifications would delete the requirement for SNSOC to review procedure changes that do not have the potential for affecting nuclear safety.
The current program for upgrading and revising procedures involves numerous checks and balances to ensure the adequacy and accuracy of the procedures. The Page 1 of 7
!~. e form used to generate a procedure change includes screening criteria the preparer must consider to determine if a safety evaluation is required for the proposed change.
Individuals trained on the purpose and preparation of activity screenings and safety evaluations must sign as the preparer or reviewer of the activity screening.
Furthermore, admrnistrative procedures require cognizant management review of the procedure change prior to its implementation.
Procedure changes that do not require a safety eva.luation, as determined by the screening criteria, receive adequate review in accordance with administrative procedures. Additional SNSOC review of such changes is unnecessary since these changes have already been determined as not affecting nuclear safety. Releasing SN SOC from the administrative burden of. reviewing safety insignificant procedure changes permits SNSOC to focus on more safety significant plant activities.
The proposed Technical Specifications changes will require SNSOC to review and approve only new procedures and procedure changes that require a safety evaluation.
Procedure changes that are determined not to be safety significant by the screening criteria will be reviewed and approved by cognizant management in accordance with administrative procedures. The proposed changes also delete the existing requirements in the Technical Specifications that address temporary procedure changes. These procedure changes will be processed pursuant to the requirements for procedure changes in general as noted above (i.e., reviewed by SN SOC if they require a safety evaluation, and processed in accordance with administrative procedures if no safety evaluation is required.)
MSRC Review of Safety Evaluations and SNSOC Meeting Minutes The MSRC serves as the offsite management review group for Surry Power Station and advises the Senior Vice-President - Nuclear on matters affecting nuclear safety.
The specific responsibilities of the MSRC are detailed in the Technical Specifications.
These responsibilities include the review of safety evaluations prepared pursuant to the requirements of 10 CFR 50.59, proposed changes involving unreviewed safety questions, proposed Technical Specification changes, significant operating abnormalities or deviations, violations of regulations having safety significance, events requiring written notification to the NRC, SNSOC meeting minutes and reports, and recognized indications of an unanticipated deficiency that could affect nuclear safety.
Page 2 of 7
iT ' ,....;
The Technical Specifications require the MSRC to independently review the safety evaluations required by 10 CFR 50.59 for 1) changes to procedures, equipment or systems and 2) tests or experiments. This subsequent independent review is conducted to separately verify that the preparer's determination of whether an unreviewed safety question exists is accurate and thoroughly supported.
Safety evaluations have been reviewed by the MSRC since its formation approximately four years ago. The MSRC review is completed after the safety evaluations have been approved by SNSOC. These reviews have generally concurred with the conclusions of the individual safety evaluations and found them on the whole to be consistently implemented. Furthermore, an assessment of the entire safety evaluation program was performed by our independent review gro\Jp to evaluate the effectiveness of the program and the quality of the safety evaluations being prepared. This assessment did not identify any significant concerns regarding the entire safety evaluation program or in any conclusions of the safety evaluations.
We have* concluded that 100% review of safety evaluations by the MSRC is not necessary to assure adequate implementation of the safety evaluation program. We do consider it necessary to continue to provide an independent overview of the safety evaluation program to ensure proper implementation is maintained. However, to accomplish this task, we propose that the MSRC review safety evaluations on a sample basis. The sample size will be programmatically established to be representative of the various safety evaluations being generated and will be subject to modification based on observed performance (MSRC findings and independent program review assessments). Should problems with safety evaluation program implementation be identified, a greater number of reviews would be performed and appropriate corrective actions would be initiated in accordance with programmatic requirements. Independent assessments will continue to be performed periodically to further ensure adequate program implementation.
Similarly, it is proposed that the scope of the MSRC review of SNSOC activities be modified in the Technical Specifications. Specifically, it is proposed that SNSOC meeting minutes and reports be reviewed on a sample basis as part of the MSRC's plant overview function. The size of the sample and content of SNSOC meeting minutes and reports to be reviewed will also be programmatically established and subject to modification based on observed performance. Safety significant items Page 3 of 7
reviewed by SNSOC will continue to be reviewed in total by the MSRC to verify nuclear safety issues are being properly considered.
The programmatic aspects of the review of safety evaluations and SNSOC meeting minutes and reports will be administratively defined in the appropriate charters and procedures.
Specific Changes The proposed amendments to the Technical Specifications will revise certain review responsibilities of the SNSOC and the MSRC provided in Section 6, Administrative Controls. The proposed amendments to the Technical Specifications would modify the approval process for procedure changes that do not require a safety evaluation, and state that the MSRC will review a representative sample of safety evaluations and SNSOC meeting minutes and reports. Also, the Technical Specifications that discuss temporary procedure changes would be deleted and replaced with general wording for the review and approval of procedure changes.
Specifically, the Surry Technical Specifications are proposed to be revised as follows:
- Technical Specification 6.1.C.1.f.1 is revised to state that only new procedures and procedure changes that require a safety evaluation or as determined by the Station Manager will be reviewed by SNSOC. For consistency with revised Technical Specification 6.1.C.1.f.1, Technical Specification 6.1.C.1.f.2 has the.
word "proposed" changed to "new" regarding SNSOC reviewed procedures.
- Technical Specifications 6.1.C.2.g.1 and 6.1.C.2.g.9 are revised to state that the MSRC will review a representative sample of 1) safety evaluations to verify that the safety evaluation program is being effectively implemented and 2)
SNSOC meeting minutes and reports, respectively.
- Technical Specification 6.4.C is revised to modify the requirement for SNSOC review and approval of procedure changes. Only those procedure changes that require a safety evaluation will be reviewed and approved by SNSOC. The remaining procedure changes will be reviewed and approved in accordance with administrative procedures.
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- Technical Specifications 6.4.E and 6.4.F are deleted. Temporary procedure changes would be processed pursuant to the requirements for procedure changes in general as noted above (i.e., reviewed by SNSOC if they require a safety evaluation, and processed in accordance with administrative procedures if no safety evaluation is required.)
The North Anna Unit 1 and Unit 2 Technical Specifications are proposed to be revised as follows:
- North Anna Unit 1 and Unit 2 Technical Specifications 6.5.2.7.a and 6.5.2.7.i are revised to clarify that the MSRC will review a representative sample of safety evaluations and SNSOC meeting minutes and reports, respectively.
- North Anna Unit 1 and Unit 2 Technical Specification 6.8.3 is revised to delete the discussion of temporary changes to procedures. This Technical Specification has been rewritten to discuss the review requirements for procedure changes in general and now states that SNSOC shall review all procedure changes that require a safety evaluation. Procedure changes that do not require a safety evaluation will be reviewed in accordance with administrative procedures.
Safety Significance The procedure change process is administratively controlled and ensures that qualified, trained individuals and cognizant management are involved in the Page 5 of 7
e preparation, screening and review of procedure change requests. New procedures and procedure changes that are safety significant (i.e., require a safety evaluation) will continue to be reviewed by SNSOC. Procedure changes that are not safety significant will be reviewed and approved in accordance with administrative procedures.
Safety evaluations currently receive a minimum of three reviews: 1) the designated reviewer, 2) the responsible supervisor and 3) SNSOC. A design authority review is also required for safety evaluations that affect core reactivity, facility design or the plant design basis. Therefore, the additional and subsequent independent review of safety evaluations by the MSRC on a sample basis as part of its plant overview function is adequate to ensure proper program implementation. SNSOC meeting minutes and reports will also be reviewed by the MSRC on a sample basis as part of the MSRC's routine plant overview. The sample sizes of the safety evaluations and the SNSOC meeting minutes and reports to be reviewed will be determined by performance and will be increased (or decreased) based on MSRC findings. Furthermore, the effectiveness of the safety evaluation program will be evaluated through periodic assessments by an independent review group. The Quality Assurance department also performs performance-based audits of the MSRC and SNSOC regarding implementation of their Technical Specification responsibilities and conducts informal observations of SNSOC meetings.
The proposed Technical Specifications changes do not increase the probability of occurrence or consequences of an accident because the Technical Specifications being revised are administrative requirements which do not of themselves contribute to any accident precursor or accident consequences. UFSAR accident analyses remain unaffected and bounding. Likewise, the probability of equipment malfunction is also unaffected as these are administrative changes that do not affect any equipment. The administrative reviews which are being affected are adequately addressed by other activities.
A new accident scenario is not initiated since these changes have no direct effect on operations nor is any plant modification being made. Further, the independent review and assessment of safety evaluations and procedures are adequately performed through tiered reviews by cognizant personnel and management.
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t' e
Since these changes are administrative in nature and have no impact on the UFSAR safety analyses, the margin of safety assumed in the Technical Specifications is not affected.
Therefore, eliminating SNSOC review of procedure changes that do not require a safety evaluation, revising the wording for approval of procedure changes, and modifying the MSRC's duties regarding their review of safety evaluations and SNSOC meeting minutes and reports, will not detrimentally affect nucl~ar safety'. Adequate controls remain in place to ensure proper implementation of procedure changes and safety evaluations and overview of SNSOC activities.
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