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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML17335A5551999-10-12012 October 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.6.2.2.d for Spray Additive Sys to Relocate Details Associated with Acceptance Criteria & Test Parameters to Associated TS Bases
ML17335A5591999-10-11011 October 1999
Supplement to Application for Amends to Licenses DPR-58 & DPR-74,replacing Correct TS Pages Inadvertently Included in 990923 Submittal.Attached Pages Also Include Appropriate Administrative Changes
ML17335A5411999-10-0101 October 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising Containment Recirculation Sump Water Inventory.Calculation & non-proprietary WCAP-15302 Rept Also Encl
ML17326A1571999-09-23023 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,involving Movement of Loads in Excess of Design Basis Seismic Capability of Auxiliary Bldg Load Handling Equipment & Structures
ML17326A1421999-09-17017 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,to Allow Credit of Rod Cluster Control Assemblies for Cold Leg Large Break LOCA Subcriticality.Ts Pages & non-proprietary Versions of WCAP-15246 Encl.Proprietary Version Withheld
ML17326A1161999-09-10010 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.4.7,TS Tables 4.4-3,3.4-1 & TS Surveillance Requirement 4.11.2.2 Re RCS & Gas Storage Tank Sampling
ML17326A0921999-08-17017 August 1999
Application for Amend to License DPR-58,to Change TS 3/4.4.5 & Bases for TS 3/4.4.5,3/4.4.6.2 & 3/4.4.8 to Remove voltage-based Repair Criteria,F* Repair Criteria & Sleeving Methodologies from Unit 1 TS & Clarify Bases Sections
ML17325B6041999-05-21021 May 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising Limitations of Positive Reactivity Additions in Several TS Action Statements
ML17325B5511999-04-19019 April 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3/4.8.1.2, Electrical Power Systems & Associated Bases to Provide one-time Extension of 18-month Surveillance Interval for Specific SRs
ML17335A3661998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,adding TS for Distributed Ignition Sys
ML17335A3631998-12-0303 December 1998
Application for Amend to License DPR-58,revising TS 3/4.7.7, Sealed Source Contamination & Associated Bases to Address Testing Requirements for Fission Detectors
ML17335A3591998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,making Administrative Changes to Remove Obsolete Info,To Provide Consistency Between Units 1 & 2,to Provide Consistency with Std Tech Specs,To Provide Clarification & to Correct Typos
ML17335A3561998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.6.5.1, Ice Condenser,Ice Bed & Associated Bases to Reflect Max Ice Condenser Flow Channel Blockage Assumed in Accident Analyses
ML17335A2631998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Containment Sys Bases 3/4.6.1.4 Re Internal Pressure & 3/4.6.1.5 Re Air Temp
ML17335A2761998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,placing Tighter Restrictions on Amount of Time RWST Water Level Instrumentation Can Be Out of Svc Before Compensatory Actions Are Required
ML17335A2671998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3.4.1.3, RCS - Shutdown & Associated Bases to Provide Separate Requirements for Modes 4 & 5 with Loops Filled & Mode 5 with Loops Not Filled
ML17335A2311998-09-14014 September 1998
Application for Amends to Licenses DPR-58 & DPR-74,changing Runout Limits for Safety Injection Pump to 675 Gpm Unless Pump Is Specifically Tested to Higher Flow Rate Not Exceeding 700 Gpm
ML17335A1901998-08-28028 August 1998
Application for Amend to License DPR-58,requesting Extension of SG Surveillance,Which TSs Require to Be Performed on or Before 990408,until End of Current Refuel Cycle Currently Scheduled for Mar 2000.W/assessment of SG Degradation & TSs
ML17334A7471998-06-10010 June 1998
Application for Amends to Licenses DPR-54 & DPR-78,changing Implementation Date to Reduce Boric Acid Concentration in Boric Acid Storage Sys.Attachment 1 to Ltr Contains Description of Proposed Change & Justification for Change
ML17334B7011998-03-0303 March 1998
Application for Amends to TS for Licenses DPR-58 & DPR-74, Removing Word Immediately from Unit 1 Hydrogen Recombiner Surveillance Requirement 4.6.4.2.b.4 & Revising Plants TS 3/4.6.4 Bases
ML17334B6561997-10-0808 October 1997
Application for Amends to Licenses DPR-58 & DPR-78,changing TSs 3/4.6.5 & 3/4.5.5 to Increase Both Minimum Required Ice Mass Per Ice Basket & Total Minimum Required Ice Mass. Proprietary Summary of Sump Inventory Calculations,Encl
ML17333B0431997-09-19019 September 1997
Application for Amends to Licenses DPR-58 & DPR-74,deleting Requirement for Automatic Valve Closure Feature on RHR Sys Suction from RCS
ML17333A9831997-08-11011 August 1997
Application for Amends to Licenses DPR-58 & DPR-74,allowing Filling of ECCS Accumulators W/O Declaring ECCS Equipment Inoperable
ML17335A2101997-08-0101 August 1997
Application for Amends to Licenses DPR-58 & DPR-74,deleting Wording When Secondary Steam Supply Pressure Is Greater than 310 Psig from TS
ML17333A8281997-03-26026 March 1997
Application for Amends to Licenses DPR-58 & DPR-74, Modifying TS 4.7.5.1.e.2 Which Describes Control Room Ventilation Sys Autostart Functions
ML17333A8311997-03-26026 March 1997
Application for Amends to Licenses DPR-58 & DPR-74,changing Grammatical Correction to Wording of Unit 2 TS 3.4.8,Action a for Modes 1,2 & 3 & Returning Frequency Requirement to TS 4.7.1.2.c & 4.7.1.2.d That Was Inadvertently Deleted
ML17333A7121996-12-20020 December 1996
Application for Amends to Licenses DPR-58 & DPR-74, Requesting Rev of Reactor Coolant Pump Flywheel Insp Frequency
ML17334B5941996-07-11011 July 1996
Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Support Operation of Unit 2 at Increased Core Rated Thermal Power of 3,588 Mwt.Rev 1 to WCAP-14489, ...Unit 2 3,600 Mwt Uprating Program Licensing Rept Encl
ML17334B5901996-06-19019 June 1996
Application for Amend to License DPR-58,addressing Applicable Requirements of NRC GL 95-05, Voltage-Based Repair Criteria for Repair of Westinghouse SG Tubes Affected by Outside Diameter Stress Corrosion Cracking.
ML17334B5891996-06-11011 June 1996
Application for Amends to Licenses DPR-58 & DPR-74,removing TSs Certain Requirements for Administrative Controls,Related to QA Requirements,Per Administrative Ltr 96-05
ML17333A4201996-04-0808 April 1996
Application for Amends to Licenses DPR-58 & DPR-74,moving TS 4.0.4 Exemption Statement for MSSVs Into Section 4.7.1.1
ML17333A3551996-03-12012 March 1996
Application for Amend to License DPR-74,removing TSs Re Shutdown & Control Rod Position Indication While in Modes 3, 4 & 5
ML17334B5751996-02-29029 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Reduce Boric Acid Concentration in Boric Acid Storage Sys from Approx 12 Percent to Approx 4 Percent by Weight. Technical Rept Presenting Justificaion for Changes Encl
ML17334B5741996-02-26026 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.6.2 to Increase Current Limit on Nominal Fuel Assembly Enrichment for New,Westinghouse - Fabricated Fuel Stored in New Fuel Storage Racks
ML17333A3201996-02-22022 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,proposing to Remove Requirement That Operations Superintendent Must Hold or Have Held Sol at Plant or Similar Reactor
ML17333A3151996-02-22022 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying Table 4.8-1,DG Test Schedule by Ref Rg 1.9,Rev 3 Rather than Rg 1.108,Rev 1 Criteria for Determination of Valid DG Test
ML17333A2641996-01-12012 January 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Section 4.4.11 to Eliminate SR Demonstrating Operability of Emergency Power Supply for Pressurizer PORVs & Block Valves
ML17333A2391995-12-19019 December 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 3/4.6.1.2,3/4.6.1.3,3/4.6.1.6 & 3/4.6.1.6 to Require Types A,B & C Tests (Overall Integrated & Local Containment Leakage Rate) to Be Performed Per 10CFR50,App J Option B
ML17332B0111995-11-10010 November 1995
Application for Amends to Licenses DPR-58 & DPR-74,revising Ts,By Modifying Surveillance Testing of EDG During Refueling & Normal Operations
ML17332A9971995-10-20020 October 1995
Application for Amends to Licenses DPR-58 & DPR-74,proposing to Add Exemption to TS 4.0.4 in Surveillance Requirements for MSIV
ML17332A9111995-08-0606 August 1995
Application for Amends to Licenses DPR-58 & DPR-74,informing That Licensee Has 45 Days from Date of Issuance to Implement Amend Unless Otherwise Specified
ML17334B5561995-08-0404 August 1995
Application for Exigent Amend to License DPR-58,modifying TS 4.4.5.4 & 4.4.5.5 for Repair of Hybrid Expansion Joint Sleeved SG Tubes.Proprietary W Rept WCAP-14446, Repair...Of Hybrid Expansion Joint...Tubes Encl.W Rept Withheld
ML17332A8271995-06-30030 June 1995
Application for Amends to Licenses DPR-58 & DPR-74,changing TS Section 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02, Suppl 1
ML17334B5501995-06-20020 June 1995
License Amend Request to Licenses DPR-58 & DPR-74,to Remove Requirements for Fire Protection Systems from Licenses & Guidance in GL 86-10,GL 88-12 & GL 93-07
ML17332A7991995-06-15015 June 1995
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.8.1.1.2.e.7 to Reduce Duration of Surveillance Testing for EDGs During Refueling Operations from 24 H to 8 H
ML17334B5481995-05-26026 May 1995
Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Support Operation of Unit 1 at SG Tube Plugging Levels Up to 30%,make One Unit 1 TS More Nearly Like Corresponding Unit 2 TS & Maintain Consistency of Unit 2 Criteria
ML17334B5461995-05-26026 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying Tech Specs 3/4.3.1 (Reactor Trip Sys Instrumentation) & 3/4.3.2 (ESFAS Instrumentation) & Bases to Relocate Tables of Response Time Limits to Ufsar,Per GL 93-08
ML17332A7661995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Incorporate Cycle & Burnup Dependent Peaking Factor Penalty
ML17332A7741995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02,Suppl 1
ML17332A7771995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Table 4.3-2 to Change Main Steam Line Isolation Valve Manual Actuation Sys Surveillance Frequency from Monthly to Quarterly
1999-09-23
[Table view]
Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML17335A5551999-10-12012 October 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.6.2.2.d for Spray Additive Sys to Relocate Details Associated with Acceptance Criteria & Test Parameters to Associated TS Bases
ML17335A5591999-10-11011 October 1999
Supplement to Application for Amends to Licenses DPR-58 & DPR-74,replacing Correct TS Pages Inadvertently Included in 990923 Submittal.Attached Pages Also Include Appropriate Administrative Changes
ML17335A5411999-10-0101 October 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising Containment Recirculation Sump Water Inventory.Calculation & non-proprietary WCAP-15302 Rept Also Encl
ML17326A1571999-09-23023 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,involving Movement of Loads in Excess of Design Basis Seismic Capability of Auxiliary Bldg Load Handling Equipment & Structures
ML17326A1421999-09-17017 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,to Allow Credit of Rod Cluster Control Assemblies for Cold Leg Large Break LOCA Subcriticality.Ts Pages & non-proprietary Versions of WCAP-15246 Encl.Proprietary Version Withheld
ML17326A1161999-09-10010 September 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Surveillance Requirement 4.4.7,TS Tables 4.4-3,3.4-1 & TS Surveillance Requirement 4.11.2.2 Re RCS & Gas Storage Tank Sampling
ML17326A0921999-08-17017 August 1999
Application for Amend to License DPR-58,to Change TS 3/4.4.5 & Bases for TS 3/4.4.5,3/4.4.6.2 & 3/4.4.8 to Remove voltage-based Repair Criteria,F* Repair Criteria & Sleeving Methodologies from Unit 1 TS & Clarify Bases Sections
ML17325B6041999-05-21021 May 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising Limitations of Positive Reactivity Additions in Several TS Action Statements
ML17325B5511999-04-19019 April 1999
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3/4.8.1.2, Electrical Power Systems & Associated Bases to Provide one-time Extension of 18-month Surveillance Interval for Specific SRs
ML17335A3661998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,adding TS for Distributed Ignition Sys
ML17335A3631998-12-0303 December 1998
Application for Amend to License DPR-58,revising TS 3/4.7.7, Sealed Source Contamination & Associated Bases to Address Testing Requirements for Fission Detectors
ML17335A3591998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,making Administrative Changes to Remove Obsolete Info,To Provide Consistency Between Units 1 & 2,to Provide Consistency with Std Tech Specs,To Provide Clarification & to Correct Typos
ML17335A3561998-12-0303 December 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.6.5.1, Ice Condenser,Ice Bed & Associated Bases to Reflect Max Ice Condenser Flow Channel Blockage Assumed in Accident Analyses
ML17335A2631998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS Containment Sys Bases 3/4.6.1.4 Re Internal Pressure & 3/4.6.1.5 Re Air Temp
ML17335A2761998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,placing Tighter Restrictions on Amount of Time RWST Water Level Instrumentation Can Be Out of Svc Before Compensatory Actions Are Required
ML17335A2671998-10-0808 October 1998
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 3.4.1.3, RCS - Shutdown & Associated Bases to Provide Separate Requirements for Modes 4 & 5 with Loops Filled & Mode 5 with Loops Not Filled
ML17335A2311998-09-14014 September 1998
Application for Amends to Licenses DPR-58 & DPR-74,changing Runout Limits for Safety Injection Pump to 675 Gpm Unless Pump Is Specifically Tested to Higher Flow Rate Not Exceeding 700 Gpm
ML17335A1901998-08-28028 August 1998
Application for Amend to License DPR-58,requesting Extension of SG Surveillance,Which TSs Require to Be Performed on or Before 990408,until End of Current Refuel Cycle Currently Scheduled for Mar 2000.W/assessment of SG Degradation & TSs
ML17334A7471998-06-10010 June 1998
Application for Amends to Licenses DPR-54 & DPR-78,changing Implementation Date to Reduce Boric Acid Concentration in Boric Acid Storage Sys.Attachment 1 to Ltr Contains Description of Proposed Change & Justification for Change
ML17334B7011998-03-0303 March 1998
Application for Amends to TS for Licenses DPR-58 & DPR-74, Removing Word Immediately from Unit 1 Hydrogen Recombiner Surveillance Requirement 4.6.4.2.b.4 & Revising Plants TS 3/4.6.4 Bases
ML17334B6561997-10-0808 October 1997
Application for Amends to Licenses DPR-58 & DPR-78,changing TSs 3/4.6.5 & 3/4.5.5 to Increase Both Minimum Required Ice Mass Per Ice Basket & Total Minimum Required Ice Mass. Proprietary Summary of Sump Inventory Calculations,Encl
ML17333B0431997-09-19019 September 1997
Application for Amends to Licenses DPR-58 & DPR-74,deleting Requirement for Automatic Valve Closure Feature on RHR Sys Suction from RCS
ML17333A9831997-08-11011 August 1997
Application for Amends to Licenses DPR-58 & DPR-74,allowing Filling of ECCS Accumulators W/O Declaring ECCS Equipment Inoperable
ML17335A2101997-08-0101 August 1997
Application for Amends to Licenses DPR-58 & DPR-74,deleting Wording When Secondary Steam Supply Pressure Is Greater than 310 Psig from TS
ML17333A8281997-03-26026 March 1997
Application for Amends to Licenses DPR-58 & DPR-74, Modifying TS 4.7.5.1.e.2 Which Describes Control Room Ventilation Sys Autostart Functions
ML17333A8311997-03-26026 March 1997
Application for Amends to Licenses DPR-58 & DPR-74,changing Grammatical Correction to Wording of Unit 2 TS 3.4.8,Action a for Modes 1,2 & 3 & Returning Frequency Requirement to TS 4.7.1.2.c & 4.7.1.2.d That Was Inadvertently Deleted
ML17333A7121996-12-20020 December 1996
Application for Amends to Licenses DPR-58 & DPR-74, Requesting Rev of Reactor Coolant Pump Flywheel Insp Frequency
ML17334B5941996-07-11011 July 1996
Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Support Operation of Unit 2 at Increased Core Rated Thermal Power of 3,588 Mwt.Rev 1 to WCAP-14489, ...Unit 2 3,600 Mwt Uprating Program Licensing Rept Encl
ML17334B5901996-06-19019 June 1996
Application for Amend to License DPR-58,addressing Applicable Requirements of NRC GL 95-05, Voltage-Based Repair Criteria for Repair of Westinghouse SG Tubes Affected by Outside Diameter Stress Corrosion Cracking.
ML17334B5891996-06-11011 June 1996
Application for Amends to Licenses DPR-58 & DPR-74,removing TSs Certain Requirements for Administrative Controls,Related to QA Requirements,Per Administrative Ltr 96-05
ML17333A4201996-04-0808 April 1996
Application for Amends to Licenses DPR-58 & DPR-74,moving TS 4.0.4 Exemption Statement for MSSVs Into Section 4.7.1.1
ML17333A3551996-03-12012 March 1996
Application for Amend to License DPR-74,removing TSs Re Shutdown & Control Rod Position Indication While in Modes 3, 4 & 5
ML17334B5751996-02-29029 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,revising TS to Reduce Boric Acid Concentration in Boric Acid Storage Sys from Approx 12 Percent to Approx 4 Percent by Weight. Technical Rept Presenting Justificaion for Changes Encl
ML17334B5741996-02-26026 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.6.2 to Increase Current Limit on Nominal Fuel Assembly Enrichment for New,Westinghouse - Fabricated Fuel Stored in New Fuel Storage Racks
ML17333A3201996-02-22022 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,proposing to Remove Requirement That Operations Superintendent Must Hold or Have Held Sol at Plant or Similar Reactor
ML17333A3151996-02-22022 February 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying Table 4.8-1,DG Test Schedule by Ref Rg 1.9,Rev 3 Rather than Rg 1.108,Rev 1 Criteria for Determination of Valid DG Test
ML17333A2641996-01-12012 January 1996
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Section 4.4.11 to Eliminate SR Demonstrating Operability of Emergency Power Supply for Pressurizer PORVs & Block Valves
ML17333A2391995-12-19019 December 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 3/4.6.1.2,3/4.6.1.3,3/4.6.1.6 & 3/4.6.1.6 to Require Types A,B & C Tests (Overall Integrated & Local Containment Leakage Rate) to Be Performed Per 10CFR50,App J Option B
ML17332B0111995-11-10010 November 1995
Application for Amends to Licenses DPR-58 & DPR-74,revising Ts,By Modifying Surveillance Testing of EDG During Refueling & Normal Operations
ML17332A9971995-10-20020 October 1995
Application for Amends to Licenses DPR-58 & DPR-74,proposing to Add Exemption to TS 4.0.4 in Surveillance Requirements for MSIV
ML17332A9111995-08-0606 August 1995
Application for Amends to Licenses DPR-58 & DPR-74,informing That Licensee Has 45 Days from Date of Issuance to Implement Amend Unless Otherwise Specified
ML17334B5561995-08-0404 August 1995
Application for Exigent Amend to License DPR-58,modifying TS 4.4.5.4 & 4.4.5.5 for Repair of Hybrid Expansion Joint Sleeved SG Tubes.Proprietary W Rept WCAP-14446, Repair...Of Hybrid Expansion Joint...Tubes Encl.W Rept Withheld
ML17332A8271995-06-30030 June 1995
Application for Amends to Licenses DPR-58 & DPR-74,changing TS Section 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02, Suppl 1
ML17334B5501995-06-20020 June 1995
License Amend Request to Licenses DPR-58 & DPR-74,to Remove Requirements for Fire Protection Systems from Licenses & Guidance in GL 86-10,GL 88-12 & GL 93-07
ML17332A7991995-06-15015 June 1995
Application for Amends to Licenses DPR-58 & DPR-74,revising TS 4.8.1.1.2.e.7 to Reduce Duration of Surveillance Testing for EDGs During Refueling Operations from 24 H to 8 H
ML17334B5481995-05-26026 May 1995
Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Support Operation of Unit 1 at SG Tube Plugging Levels Up to 30%,make One Unit 1 TS More Nearly Like Corresponding Unit 2 TS & Maintain Consistency of Unit 2 Criteria
ML17334B5461995-05-26026 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying Tech Specs 3/4.3.1 (Reactor Trip Sys Instrumentation) & 3/4.3.2 (ESFAS Instrumentation) & Bases to Relocate Tables of Response Time Limits to Ufsar,Per GL 93-08
ML17332A7661995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74.Amends Would Incorporate Cycle & Burnup Dependent Peaking Factor Penalty
ML17332A7741995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS 5.3.1 to Allow Fuel Reconstitution,Per GL 90-02,Suppl 1
ML17332A7771995-05-25025 May 1995
Application for Amends to Licenses DPR-58 & DPR-74,modifying TS Table 4.3-2 to Change Main Steam Line Isolation Valve Manual Actuation Sys Surveillance Frequency from Monthly to Quarterly
1999-09-23
[Table view] |
Text
.ACCELERATED DIQGBUTION DEMONSTPTIONSYSTEMREGULATORY INFORMATION DISTRIBUTION STEN(BIDS)P!ACCESSXQN NBR:9206180194 DGC.DATE:92/08/12NOTARIZED:
YESDOCKET(I:FACXL:50-31,5DonaldC.CookNuclearPoeerPlant'nitiiIndiana80500031550-316DonaldC.CookNuclearPowerPlantiUnit2.XndianaN05000316AUTH.NANEAUTHORAFFILIATXGN FITZPATRICK'.
IndianaNichiganPoeerCo.(formerly Indiana5NichiganEleRECIP.NAXERECXrXENTAFFILIATION NURLEYiT.E.DocumentControlBranch(Document ControlDesk3
SUBJECT:
Application foramendstoLicensesDPR-58ZcDPR-74>modifying Unit1TS3.3.3.8.Table3.3-115Unit2TS3.3.3.6>Table3.3-10tochangeminchannelsrequiredtobeoperableforsafettIvalvepositionindicator acousticmonitor.DISTRIBUTION CODE:A001DCOPIESRECEIVED:
LTRiENCLjSIZE:TITLE:ORSubmittal:
GeneralDistribution DNOTES:RECIPIENTIDCODE/NAI"!E PD3-1LASTANGiJINTERMAL:NRR/DET/ESGB NRR/DST/SELB 7ENRR/DST/SRXB BEGC/FXLE01COPIESLTTRENCL1122111110,RECIPIENT IDCODE/N*NE PD3-1PDNRR/DOEA/QTSB11 NRR/DST/6 ICBSH7NUDGCS-ABSTRACT OGC/HDS2RES/DSXR/EXB COPIESLTTRENCL11111011DDEXTERNAL:
NRCPDRDNOTETOALL"RIDS"RECIPIENTS:
DPLEASEHELPUSTOREDUCEWASTE!CONTACTTHEDOCUMENTCONTROLDESK,ROOMP1-37(EXT.20079)TOELIMINATE YOURNAMEFROMDISTRIBUTION LISTSFORDOCUMEPWS YOUDON'TNEED!TOTALNUMBEROFCOPXESREQUIRED:
LTTRibENCL14 C~,l IndianaMichiganPowerCompanyP.O.Box16631Columbus, OH43216AEP:NRC:1170D DonaldC.CookNuclearPlantUnits1and2DocketNos.50-315and50-316LicenseNos.DPR-58andDPR-74UNITS1AND2PRESSURIZER SAFETYVALVEPOSITIONINDICATOR ACOUSTICMONITORTECHNICAL SPECIFICATION AMENDMENT REQUESTU.S.NuclearRegulatory Commission DocumentControlDeskWashington, D.C.20555Attn:T.E.MurleyAugust12,1992DearDr.Murley;Thisletteranditsattachments constitute anapplication forTechnical Specifications (T/Ss)changesforDonaldC.CookNuclearPlantUnits1and2.Specifically, weareproposing tomodifyUnit1T/S3.3.3.8Table3.3-11andUnit2T/S3.3.3.6Table3.3-10tochangetheminimumchannelsoperableforthepressurizer safetyvalvepositionindicator acousticmonitor(Instrument 14)totwooutofthreetotalfromonepervalve.Wearealsoproposing toremovethe*****footnotes andreferences tothe*****footnotes thatwereaddedduringthepreviousoperating cycleforeachunitandarenolongerineffect.Attachment 1providesadetaileddescription oftheproposedchanges,thejustification forthechanges,andourproposeddetermination ofnosignificant hazardsconsideration performed pursuantto10CFR50.92(c).
Attachment 2containstheexistingT/Sspagesmarkedtoreflecttheproposedchanges.Attachment 3containstheproposedT/Sspages.TheproposedchangeshavebeenreviewedbythePlantNuclearSafetyReviewCommittee andbytheNuclearSafetyandDesignReviewCommittee.
Incompliance withtherequirements of10CFR50.91(b)(1),
copiesofthisletteranditsattachments havebeentransmitted toMr.J.R.PadgettoftheMichiganPublicServiceCommission andtotheMichiganDepartment ofPublicHealth.;9208i80194 9208i2'i>"I~DR,ADOCK050003i5P",PDR ll Dr.T.E.Hurley-2-AEP:NRC:1170D Thisletterissubmitted pursuantto10CFR50.54(f)and,assuch,anoathofaffirmation isenclosed.
Sincerely, E.E.FitzpatickVicePresident dagEnclosure Attachments cc:D.H.Williams, Jr.A.A.Blind-BridgmanJ.R.PadgettG.CharnoffNFEHSectionChiefA.B.Davis-RegionIIINRCResidentInspector
-Bridgman COUNTYOFFRANKLINE.E.Fitzpatrick, beingdulysworn,deposesandsaysthatheistheVicePresident oflicensee, IndianaMichiganPowerCompany,thathehasreadtheforgoingUnits1and2Pressurizer SafetyValvePositionIndicator AcousticMonitorTechnical Specification Amendment Request,andknowsthecontentsthereof;andthatsaidcontentsaretruetothebestofhisknowledge andbelief.Subscribed sndsworntobeforemethislasrdayof19~(NOTARYUBLIC
Attachment 1toAEP:NRC:1170D 10CFR50.92 Determination forProposedChangestotheDonaldC.CookNuclearPlantUnits1and2Technical Specifications Attachment 1toAEP:NRC:1170D Page11.0SECTIONSTOBECHANGEDUnit1:Table3.3-11ofTechnical Specification (T/S)3.3.3.8.Unit2:Table3.3-10'ofTechnical Specification (T/S)3.3.3.6.2.0EXTENTOFCHANGESWeareproposing tochangetheminimumnumberofchannelsoperableforthepressurizer safetyvalvepositionindicator acousticmonitors(Instrument 14inUnit1T/STable3.3-11andUnit2T/STable3.3-10)fromonepervalvetotwooutofthreetotal.Wearealsoproposing todeletethe*****footnotes andreferences tothe*****footnotes inthesametablesbecausethereferenced operating cyclehasbeencompleted andtheyarenolongerapplicable.
3.0 CHANGESREUESTEDIdentical
changesarebeingsoughtforboththeUnit1andUnit2Technical Specifications.
3.1UNIT1Weareproposing tomakethefollowing changestotheUnit1-"""Technical Specifications.
ReviseTable33-11"Post-Accident Monitorin Instrumentation" Currently, Instrument 14ofTable3.3-11hasanexception denotedbya*****footnote.
Weareproposing todeletethisfootnote.
Also,Instrument 14ofTable3.3-11requiresthatasaminimum,onechannelpervalvebeoperable.
Weareproposing tochangethistorequirethat,asaminimum,twooutofthreechannelstotalbeoperable.
3.2UNIT2Weareproposing tomakethefollowing changestotheUnit2Technical Specifications.
ReviseTable33-10"Post-Accident Monitorin Instrumentation" Currently, Instrument 14ofTable3.3-10hasanexception denotedbya*****footnote.
Weareproposing todeletethisfootnote.
Attachment 1toAEP:NRC:1170D Page2Also,Instrument 14ofTable3.3-10requiresthat,asaminimum,onechannelpervalvebeoperable.
Weareproposing tochangethistorequirethat,asaminimum,twooutofthreechannelstotalbeoperable.
4.0 DISCUSSION
SstemDescritionThereactorcoolantsystemisprotected againstoverpressurization bycontrolandprotective
- circuits, suchasthepressurizer pressurehighreactortrip,andbythethreepower-operated reliefandthreesafetyvalvesconnected tothetopofthepressurizer.
Uponopening,thesevalvesdischarge steamintothepressurizer relieftank,whichcondenses andcollectsthevalveeffluent.
Thissubmittal addresses themonitoring instrumentation associated withthepressurizer safetyvalvesandthepressurizer relieftank.Thepurposeoftheacousticmonitorsistoprovidetheoperatorwithinformation regarding safetyvalvepositionduringpost-accident conditions.
Twoindependent monitoring systemsexistthatalerttheoperatortothepassageofsteamthroughthesafetyvalvesduetovalvelift.Inoneoftheindependent monitoring systems,anacousticmonitor(QR-107A, B,andC)onthedischarge ofeachsafetyvalvedetectsacousticvibrations generated fromthesteamflowingthroughthepressurizer safetyvalve,andactuatesanalarmandprovidesavisualdisplayofpercentage offullflowinthecontrolroom.Duetothemagnitude oftheacousticvibrations andthesensitivity oftheinstrumentation, allthreemonitorswilldetecttheopeningofanyoneofthethreepressurizer safetyvalves.Theacousticmonitorswereaddedtomeettherequirements ofNUREG-0578, "TMI-2LessonsLearnedTaskForceStatusReportandShortTermRecommendations,"
andNUREG-0737, "Clarification ofTMIActionPlanRequirements,"
andareenvironmentally qualified.
Duringnormaloperation theacousticmonitorsarenotusedtodetectpressurizer safetyvalveleakage.Intheotherindependent monitoring system,atemperature sensor(NTA-151,
-152,-153)downstream oftheacousticsensorgenerates asignalthatactuatesacontrolroomalarmwhenatemperature increaseisexperienced intheline,aswouldbethecaseifthepressurizer safetyvalvereleasedsteam.Theattachedsimplified diagramillustrates thisportionofthesystem.Indications ofthetemperature, pressureandwaterlevelofthepressurizer safetyrelieftankarealsoprovidedinthecontrolroomandprovideadditional indication ofpressurizer safetyvalveleakageduringnormaloperation.
Thetemperature ofthewater Attachment 1toAEP:NRC:1170D Page3inthepressurizer relieftankismeasuredandindicated byinstrument numberNTA-351.Analarmresulting fromthissignalisactuatedbyhigh~atertemperature, andinformstheoperatorthatcoolingofthe"pressurizer relieftankcontentsisrequired.
Thepressurizer relieftankpressuretransmitter (NPA-351) operatesahighandlowpressurealarm.Thepressurizer relieftankleveltransmitter (NLA-351) providesasignalforalevelindication andahighandlowtanklevelalarms.Consequently, adischarge fromoneofthepressurizer safetyvalveswillcausetheseinstruments toprovideanalarmindication inthecontrolroom.Alldownstream temperature,
- pressure, andtanklevelindications arenotenvironmentally qualified.
Inanemergency situation, theoperatordoesnotuseasignalfromthepressurizer safetyvalvepositionindicator acousticmonitorsas,anactioninitiator.
Theoperatorrespondstootherindications oflossofreactorcoolantinventory.
Astheoperatordoesnothavedirectcontrolofthepressurizer safetyvalve,"where"thelossofinventory isoccurring isoflessimportance thancompensating forthelossofinventory.
Inaddition, theCookNuclearPlantemergency operating procedures donotreference thepressurizer safetyvalvepositionindicator acousticmonitorsforthereasonstatedabove.ReasonforProosedTechnical Secification ChaneReuestTherequesttoremovethefootnotes andreferences tothefootnotes ismadeinordertoclarifytheTechnical Specifications andtoremoveunnecessary information.
Withregardtochangingtheminimumnumberofoperablechannelsfromonepervalvetotwooutofthreetotal,inlettersAEP:NRC:1170 datedDecember16,1991andAEP:NRC:1170B datedJanuary22,1992,amendments wererequested totheUnit2andUnit1Technical Specifications, respectively, tointroduce the*****footnotes whichareproposedtobedeletedbythisletter.Theserequestsweremadeonanexpedited basistoprecludeanunwarranted shutdownofeachreactorunit.Webelievethereliefthatwasgrantedonatemporary basiscanbesafelyimplemented onapermanent basis.Sincemostofthepressurizer safetyvalvepositionindicator acousticmonitorsystemisinaccessible duringpoweroperation, thishastheadvantage ofpotentially eliminating theneedforplantshutdownorforexpedited oremergency T/Sreliefshouldanacousticmonitorbecomeinoperable inthefuture.Webelievethathavinganacousticmonitorinoperable doesnotwarrantreactorandplantshutdown.
AstheT/Ssarecurrently stated,shouldonepressurizer safetyvalvepositionindicator 4
Attachment 1toAEP:NRC:1170D Page4acousticmonitorbecomeinoperable, itmustberestoredtooperablestatuswithinthirtydaysortheunitmustbeinhotshutdownwithinthesubsequent twelvehours.Thermalcyclingfromunwarranted plantshutdowns increases thelikelihood ofreactorvesselfatiguestresscyclesandunnecessarily challenges thesafetysystems.Becauseasignalfromthepressurizer safetyvalvepositionindicator acousticmonitorsisnotnecessary norusedtoensurethesafeshutdownoftheunitevenifapressurizer safetyvalveisopenedorstuckopenduringanemergency situation, webelievethataplantshutdownduetoaninoperable acousticmonitorwouldbeunwarranted.
Justification forProosedTechnical Secification ChanesFortheremovalofthefootnotes andreferences tothefootnotes, theoperating cyclesforwhichthefootnotes werevalidhavebeenconcluded.
Therefore, thefootnotes arenolongerapplicable andshouldberemoved.Forthereduction intheminimumnumberofchannelsoper'able fromonepervalvetotwooutofthreetotal,first,thetemperature sensorinstalled downstream ofeachpressurizer safetyvalveprovidesindication andalarmonboththecontrolroompanelandtheplantcomputer.
Pastexperience hasshownthesetemperature sensorstobeeffective leakdetection devices.Inaddition, thepressurizer safetyvalvepositionindicator acousticmonitoring systemhasshowninthepastthatwhenoneofthepressurizer safetyvalvesopens,all-threesafetyvalvepositionindicator acousticmonitorchannelsareactuated.
Thisiscausedbythesensitivity oftheaccelerometers andthefactthatthethreesafetyvalvesandtheirassociated acousticmonitorsensorsareincloseproximity toeachotherandtiedtogetherthroughcommonpiping.Thus,ifthepressurizer safetyvalveassociated withtheinoperable positionindicator acousticmonitorchanneldischarges, theremaining twopositionindicator acousticmonitorchannelswouldalerttheoperator, Anadditional benefittothiseffectisthatitalsoenablestheoperatortodiscriminate avalidalarmindication fromaninvalidalarmindication.
Otherinstrumentation existsthatprovidestheoperatorwithindication ofpressurizer safetyvalveactuation.
Thepressurizer safetyvalvesdischarge intothepressurizer relieftank.Thetemperature,
- pressure, andliquidlevelofthetankareindicated andalarmedinthecontrolroom.Achangeintheseparameters wouldalarmandalerttheoperatorofasafetyvalvedischarge
.condition.
Attachment 1toAEP:NRC:1170D Page5Finally,inanemergency situation, theoperatordoesnotuseasignalfromthepressurizer safetyvalvepositionindicator acousticmonitorsasanactioninitiator.
Theoperatorrespondstootherindications oflossofreactorcoolantinventory.
As'theoperatordoesnothavedirectcontrolofthepressurizer safetyvalve,"where"thelossofinventory isoccurring isoflessimportance thancompensating forthelossofinventory.
Inaddition, theCookNuclearPlantemergency operating procedures donotreference thepressurizer safetyvalvepositionindicator acousticmonitors.
5.0 NOSIGNIFICANT
HAZARDSDETERMINATION Wehaveevaluated theproposedT/Ssexemption andhavedetermined thatitshouldnotrequireasignificant hazardsconsideration basedonthecriteriaestablished in10CFR50.92(c).
Operation oftheCookNuclearPlantinaccordance withtheproposedamendment willnot:(1)Involveasinificantincreaseintherobabilit orconseuencesofanaccidentreviouslevaluated.
Althoughtheproposedexemption resultsintheoperatorhavingonelesssourceofinformation onplantstatus,itdoesnotcreateasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
Theacousticmonitorsdonotperformafunctionvitaltosafeshutdownortotheisolation ofthereactor,orthereactorcoolantsystempressureboundary, noristhereamechanism involving anoperableorinoperable pressurizer safetyvalveacousticmonitorwhichwouldinitiateanaccident.
Thesemonitorswereaddedtomeettherequirements ofNUREG-0578 andNUREG-0737.Duringnormaloperations, otherinstrumentation existsthatprovidestheoperatorwithindication ofsafetyvalveactuation.
Theacousticmonitorsarenotnecessary toandarenotusedintheemergency operating procedures.
Inaddition, theacousticmonitorsbeinginoperable willnotresultinanuncontrolled releaseofradiation totheenvironment andwillnotinitiateanaccident.
Finally,althoughtheoperatormayhaveonelesschanneloperable, theoperatorreceivesnolessinformation thanifallthreechannelsareoperablebecause"one valveopeningcausesalloperablechannelstoactuateTherefore, weconcludethattheproposedT/Sschangesdonotinvolveasignificant increaseintheprobability orconsequences ofanaccidentpreviously evaluated.
(2)Createtheossibilit ofanewordifferent kindofaccidentfromanreviouslanalzed.Aspreviously stated,thepurposeoftheacousticmonitoris'toprovidetheoperatorwithinformation regarding safetyvalveposition EtCII' Attachment 1toAEP:NRC:1170D Page6thatmayassistinthemitigation oftheconsequences ofanaccident.
Specifically, itprovidesinformation thatasafetyvalvehaslifted.However,theoperatorhasothermechanisms forobtaining equivalent information.
Inaddition, thesignalsgenerated byanacousticmonitordonotinitiateanyotherequipment actuation, norwilltheinoperability ofanacousticmonitorinitiateanyaccident.
Consequently, theproposedT/Sschangesdonotcreatethepossibility ofanewordifferent kindofaccidentfromanypreviously analyzed.
(3)Involveasinificantreduction inamarinofsafetTheproposedT/Sschangesresultintheoperatorpotentially havingonelesssourceofinformation onplantstatus.However,webelievethemarginofsafetyisnotreducedforseveralreasons.First,theoperatorisprovidedwithotherviableflowdetection devicestodetermine pressurizer safetyvalveposition, i.e.,thetemperature sensoronthedischarge lineassociated withtheinoperable acousticmonitor,andpressurizer relieftanklevel(NLA-351),
temperature (NTA-351) andpressure(NPA-351) indications.
Also,theacousticmonitorsarenotusedbytheoperators inanemergency situation, as.theoperatorreliesonotherindications oflossofreactorcoolantinventory pertheemergency operating procedures.
Inaddition, previousexperience withth'epressurizer safetyvalvepositionindicator acousticmonitoring systemhasshownthat,whenanyoneofthepressurizer safetyvalvesopens,allthreesafetyvalvepositionindicator acousticmonitorsareactuated.
Becauseofthis,theoperatorreceivesnolessinformation regardless ifonlytwoorthreechannelsareoperable.
Basedontheabove,webelievethathavinganacousticmonitorinoperable doesnotwarrantreactorandplantshutdown.
AstheT/Ssarecurrently stated,shouldonepressurizer safetyvalvepositionindicator acousticmonitorbecomeinoperable, itmustberestoredtooperablestatuswithinthirtydaysortheunitmustbeinhotshutdownwithinthesubsequent twelvehours.Thermalcyclingfromunwarranted plantshutdowns increases thelikelihood ofreactorvesselembrittlement andunnecessarily challenges thesafetysystems.Becauseasignalfromthepressurizer safetyvalvepositionindicator acousticmonitorsisnotnecessary norusedtoensurethesafeshutdownoftheunitevenifapressurizer safetyvalveisopenedorstuckopenduringanemergency situation, webelievethataplantshutdownduetoaninoperable acousticmonitorwouldbeunwarranted.
WebelievethattheunitcanbeoperatedsafelyandthatwewouldstillmeettheintentofNUREG-0538 andNUREG-0737 withonlytwooutofthreepressurizer safetyvalvepositionindicator acousticmonitorsoperable.
Attachment 1toAEP:NRC:1170D Page76.0PENDINGTSsPROPOSALS IMPACTING THISSUBMITTAL Thereiscurrently oneotherT/Ssproposalunderreviewthatimpactsthissubmittal.
Inoursubmittal AEP:NRC:1137, datedFebruary15,1991,changesareproposedtoUnit1T/Spage3/43-55andUnit2T/Spage3/43-46.Thechangesproposedinthissubmittal (AEP:NRC:1170D) aretobemadeinadditiontothoseinAEP:NRC:1137.
ROH-ORVS41SV-55ASV-45BSV-4SCPRESSUR12ER/UPTURNDLSCSPRESSURlZgg RELIEFTANK
