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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML18017A9251999-10-21021 October 1999 Application for Amend to License NPF-63,implementing Selected Improvements Described in GL 93-05 ML18017A8511999-08-26026 August 1999 Application for Amend to License NPF-63,revising TS 3/4.9.4 & Associated Bases to Allow Penetrations Which Provide Direct Access from Containment Atmosphere to Outside Atmosphere to Remain Open During Refueling Operations ML18016B0501999-08-0404 August 1999 Application for Amend to License NPF-63,revising TS to Incorporate Analytical Methodology References in TS 6.9.1.6.2 Which Are Used to Determine Core Operating Limits ML18016B0431999-08-0202 August 1999 Application for Amend to License NPF-63,revising TS 6.2.2.e to Require Either Operations Manager or off-shift Operations Superintendent to Hold SRO License ML18016B0071999-07-0909 July 1999 Application for Amend to License NPF-63,revising TS 3/4.2.2, TS 3/4.2.3 & TS 3/4.2.5,providing Clarification & Reducing Burden of Addl License Amend Processing by Implementing Guidance in GL 88-16 & NUREG-1431,Rev 1, Std TS W Plants. ML18016B0111999-07-0909 July 1999 Application for Amend to License NPF-63,relocating TS 3/4.3.3.3,TS 3/4.3.3.4,TS 3/4.3.3.9 & TS 3/4.3.3.11 to Plant Procedure PLP-114, Relocated Tech Specs & Design Basis Requirements, IAW GL 95-10 ML18016A9891999-06-15015 June 1999 Application for Amend to License NPF-63,revising TS to Incorporate performance-based 10CFR50 App J,Option B for Type a Tests (Containment Integrated Leakage Rate Tests) ML18016A9761999-06-0202 June 1999 Application for Amend to License NPF-63,revising TS 6.5, Review & Audit, TS 6.8, Procedures & Program & TS 6.10, Record Retention. ML18016A8381999-02-26026 February 1999 Application for Amend to License NPF-63,revising TS Table Notations for TS Table 3.3-4, ESFAS Instrumentation Trip Setpoints. Description of Changes & Environmental Evaluation,Encl ML18016A7681998-12-23023 December 1998 Application for Amend to License NPF-63,revising TS 5.6, Fuel Storage, by Increasing Spent Fuel Storage Capacity by Adding Rack Modules to Pools 'C' & 'D.' Non-proprietary & Proprietary Licensing Repts Encl.Proprietary Info Withheld ML18016A6031998-10-0101 October 1998 Application for Amend to License NPF-63,further Revising TS 3.0.4 to Clarify Intent Re Mode Changes as Discussed in Proposed Bases.Change to Retyped Page TS 3.9.9,encl ML18016A5921998-09-23023 September 1998 Application for Amend to License NPF-63,revising TS 3/4.6.1.3 to Be Consistent with NUREG-1431,rev 1 Std Tech Specs,W Plants, Dtd Apr 1995 & to Clarify Requirements for Locking Air Lock Door Shut ML18016A5441998-09-0101 September 1998 Application for Amend to License NPF-63,revising TS 3/4.9.11 to Require 23 Feet of Water Above Top of Fuel Rods within Irradiated Fuel Assemblies Seated in Storage Racks ML18016A5391998-08-27027 August 1998 Application for Amend to License NPF-63,revising TS Re Applicability of LCO & Surveillance Requirements,Per GL 87-09 ML18016A5031998-08-14014 August 1998 Application for Amend to License NPF-63,deleting SR 4.9.12.d.4 Which Requires Verifying That Filter Cooling Bypass Valve for Fuel Handling Bldg Emergency Exhaust Sys Is Locked in Balanced Position at Least Once Per 18 Months ML18016A3991998-04-24024 April 1998 Application for Amend to License NPF-63,revising TS 3/4.3.2, ESFAS Instrumentation, to Allow Two Hour Surveillance Interval to Facilitate Testing of 6.9 Kv Emergency Bus Undervoltage Relays ML18016A3461998-03-12012 March 1998 Application for Amend to License NPF-63,deleting TS SR 4.9.12.d.4 Which Requires Verifying That Filter Cooling Bypass Valve for Fhb EES Is Locked in Balanced Position at Least Once Per 18 Months ML18016A2561997-12-16016 December 1997 Application for Amend to License NPF-63,revising TS 4.7.1.2.1.a.2.a to Change Differential Pressure & Flow Requirements of Steam turbine-driven AFW Pump to Allow Testing of Pump at Lower Speed than Is Currently Performed ML18016A2221997-10-29029 October 1997 Application for Amend to License NPF-63,revising TS 3/4.8.1, AC Sources - Operating & Associated Bases to Clarify Intent of Ts,Per NUREG-1431,Rev 1 ML18012A8101997-06-12012 June 1997 Application for Amend to License NPF-63,amending TS 6.0, Administrative Controls, TS 6.2.2.e & TS 6.2.2.f ML18012A7841997-05-16016 May 1997 Application for Amend to License NPF-63,informing That TS 4.6.2.3 a.2 Requires Verification at Least Once Per 31 Days of Cw Flow Rate of Greater than or Equal to 1425 Gpm to Each Containment Fan Cooler ML18012A6341997-04-23023 April 1997 Application for Amend to License NPF-63,incorporating Enhancements to TS Identified in Plant Review Performed IAW GL 96-01.Changes Affect Specs 4.3.2.1.1.a,4.3.2.1.4.b, 4.3.2.1.6.g,4.3.2.1.10.a,4.3.2.1.10.b & 4.7.3.b.3 ML18012A5761997-03-17017 March 1997 Application for Amend to License NPF-63,revising Tech Specs Surveillances 4.1.2.2.c,4.5.2.e,4.6.2.1.c,4.6.2.2.c,4.6.3.2, 4.7.1.2.1.b,4.7.3b & 4.7.4.b to Delete Specific Restrictions in Text of Surveillances ML18022B0021997-03-14014 March 1997 Application for Amend to License NPF-63,increasing AOT for Refueling Water Storage Tank to Twelve Hs While Performing TS Surveillance 4.4.6.2.2 ML18022B0051997-03-10010 March 1997 Application for Amend to License NPF-63,revising TS 3.5.1 to Provide Optional Method of Meeting Surveillance Requirement & to Add New Action Statement Re Boron Concentration ML18022B0011997-02-27027 February 1997 Application for Amend to License NPF-63,amending TS 3/4.4.5, Sgs, & Associated Bases,To Add Sleeve Installation as Alternative to Tube Plugging for Repairing Degraded ST Tubes.Trs encl.CEN-630-P,rev 1 Withheld ML18012A5291997-02-18018 February 1997 Application for Amend to License NPF-63,revising Tech Specs 3/4.7.1, Turbine Cycle Safety Valves. ML18012A4981997-02-0606 February 1997 Application for Amend to License NPF-63,adding New Entry 3.0.5 to 3/4.0 Applicability.New 3.0.5 Provides Specific Guidance for Returning Equipment to Svc for Sole Purpose of Performing Testing to Demonstrate Operability ML18012A4941997-01-29029 January 1997 Application for Amend to License NPF-63,requesting to Add New Entry 3.0.5 to 3/4.0 to Provide Specific Guidance for Returning Equipment to Service in Order to Demonstrate Operability ML18012A4621997-01-10010 January 1997 Application for Amend to License NPF-63,requesting Rev to TS 4.8.1.1.2.h.2 Re Test Tanks & Nonisolable Piping at Test Pressure ML18012A4491996-12-30030 December 1996 Application for Amend to License NPF-63,requesting Rev to Chemistry Data (Nickel Content) in TS 3/4.4.9 Re Pressure/ Temp Limits ML18012A4141996-10-31031 October 1996 Application for Amend to License NPF-63,revising TSs Re Ultimate Heat Sink Level & Temp ML18012A3931996-10-0808 October 1996 Application for Amend to License NPF-63,proposing to Implement Change to Bases for TSs 3/4.6.1.4 & 3/4.6.1.6 Revising Calculated Peak Pressure for MSLB Event ML18012A3701996-09-18018 September 1996 Application for Amend to License NPF-63,requesting Change in Diesel Fuel Oil Sys Pressure Testing ML18012A3031996-07-19019 July 1996 Application for Amend to License NPF-63,TS 3/4.6.2, Containment Spray Sys,Extending Surveillance Interval for Performance of Air or Smoke Flow Test Through CS Nozzles from Once Every 5 Years,To Once Every 10 Years ML18012A2511996-05-31031 May 1996 Application for Amend to License NPF-63,correcting Location Described for One of Three Triaxial Peak Accelerograph Recorders ML18012A1801996-03-20020 March 1996 Application for Amend to License NPF-63,relocating TS 3.3.3.2, Movable Incore Detectors & Associated Bases, Consistent w/NUREG-1431 & GL 95-10 ML18012A1411996-02-16016 February 1996 Application for Amend to License NPF-63,revising TS 4.3.2 Re ESFAS Instrumentation ML18011A8751995-04-0505 April 1995 Application for Amend to License NPF-63,revising Portions of Section 3/4.9, Refueling Operations to Be Consistent W/ NUREG-1431 & Relocating Applicable Sections Per Commission Final Policy Statement ML18011A8721995-03-30030 March 1995 Application for Amend to License NPF-63,revising EDG SR Contained in Section 4.8.1.1.2 to Be Consistent w/NUREG-1431 New Std TS for Westinghouse Plants & Eliminating Need for Duplicate EDG Testing Being Performed ML18011A8501995-03-20020 March 1995 Application for Amend to License NPF-63 to Relocate Cycle Specific Overpower & Overtemperature Delta T Trip Setpoint Parameters to COLR ML18011A8111995-03-0303 March 1995 Application for Amend to License NPF-63,eliminating Response Time Testing for Selected Pressure & Differential Pressure Sensors ML18022A9471995-02-0606 February 1995 Application for Amend to License NPF-63,revising TSs Re Relocation of Shutdown Margin Vs Boron Concentration ML18011A7691995-01-19019 January 1995 Application for Amend to License NPF-63,revising TS SR 4.0.3 & Associated Bases to Provide for Delay in Which to Perform Surveillance Discovered Not Performed within Specified Frequency ML18011A7411994-12-19019 December 1994 Application for Amend to License NPF-63,requesting one-time Schedular Rev to TS Re Containment Leak Rate Testing ML18011A7151994-12-0606 December 1994 Application for Amend to License NPF-63 to TS Re Revised TS Page Concerning Relocation of Selected TS in Accordance w/NUREG-1431 ML18011A7051994-12-0606 December 1994 Application for Amend to License NPF-63,revising TS to Relocate Certain TS Requirements in Accordance w/NUREG-1431, Std Ts,Westinghouse Plants. ML18011A6881994-11-23023 November 1994 Application for Amend to License NPF-63 to TS Re Changes to ECCS Evaluation Model ML18011A6141994-10-24024 October 1994 Application for Amend to License NPF-63,relocating Selected TS Per NUREG-1431 ML18011A5841994-09-12012 September 1994 Application for Amend to License NPF-63,revising TS3/4.8.1, AC Sources & Associated Bases 1999-08-04
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML18017A9251999-10-21021 October 1999 Application for Amend to License NPF-63,implementing Selected Improvements Described in GL 93-05 ML18017A8511999-08-26026 August 1999 Application for Amend to License NPF-63,revising TS 3/4.9.4 & Associated Bases to Allow Penetrations Which Provide Direct Access from Containment Atmosphere to Outside Atmosphere to Remain Open During Refueling Operations ML18016B0501999-08-0404 August 1999 Application for Amend to License NPF-63,revising TS to Incorporate Analytical Methodology References in TS 6.9.1.6.2 Which Are Used to Determine Core Operating Limits ML18016B0431999-08-0202 August 1999 Application for Amend to License NPF-63,revising TS 6.2.2.e to Require Either Operations Manager or off-shift Operations Superintendent to Hold SRO License ML18016B0111999-07-0909 July 1999 Application for Amend to License NPF-63,relocating TS 3/4.3.3.3,TS 3/4.3.3.4,TS 3/4.3.3.9 & TS 3/4.3.3.11 to Plant Procedure PLP-114, Relocated Tech Specs & Design Basis Requirements, IAW GL 95-10 ML18016B0071999-07-0909 July 1999 Application for Amend to License NPF-63,revising TS 3/4.2.2, TS 3/4.2.3 & TS 3/4.2.5,providing Clarification & Reducing Burden of Addl License Amend Processing by Implementing Guidance in GL 88-16 & NUREG-1431,Rev 1, Std TS W Plants. ML18016A9891999-06-15015 June 1999 Application for Amend to License NPF-63,revising TS to Incorporate performance-based 10CFR50 App J,Option B for Type a Tests (Containment Integrated Leakage Rate Tests) ML18016A9761999-06-0202 June 1999 Application for Amend to License NPF-63,revising TS 6.5, Review & Audit, TS 6.8, Procedures & Program & TS 6.10, Record Retention. ML18016A8381999-02-26026 February 1999 Application for Amend to License NPF-63,revising TS Table Notations for TS Table 3.3-4, ESFAS Instrumentation Trip Setpoints. Description of Changes & Environmental Evaluation,Encl ML18016A7681998-12-23023 December 1998 Application for Amend to License NPF-63,revising TS 5.6, Fuel Storage, by Increasing Spent Fuel Storage Capacity by Adding Rack Modules to Pools 'C' & 'D.' Non-proprietary & Proprietary Licensing Repts Encl.Proprietary Info Withheld ML18016A6031998-10-0101 October 1998 Application for Amend to License NPF-63,further Revising TS 3.0.4 to Clarify Intent Re Mode Changes as Discussed in Proposed Bases.Change to Retyped Page TS 3.9.9,encl ML18016A5921998-09-23023 September 1998 Application for Amend to License NPF-63,revising TS 3/4.6.1.3 to Be Consistent with NUREG-1431,rev 1 Std Tech Specs,W Plants, Dtd Apr 1995 & to Clarify Requirements for Locking Air Lock Door Shut ML18016A5441998-09-0101 September 1998 Application for Amend to License NPF-63,revising TS 3/4.9.11 to Require 23 Feet of Water Above Top of Fuel Rods within Irradiated Fuel Assemblies Seated in Storage Racks ML18016A5391998-08-27027 August 1998 Application for Amend to License NPF-63,revising TS Re Applicability of LCO & Surveillance Requirements,Per GL 87-09 ML18016A5031998-08-14014 August 1998 Application for Amend to License NPF-63,deleting SR 4.9.12.d.4 Which Requires Verifying That Filter Cooling Bypass Valve for Fuel Handling Bldg Emergency Exhaust Sys Is Locked in Balanced Position at Least Once Per 18 Months ML18016A3991998-04-24024 April 1998 Application for Amend to License NPF-63,revising TS 3/4.3.2, ESFAS Instrumentation, to Allow Two Hour Surveillance Interval to Facilitate Testing of 6.9 Kv Emergency Bus Undervoltage Relays ML18016A3461998-03-12012 March 1998 Application for Amend to License NPF-63,deleting TS SR 4.9.12.d.4 Which Requires Verifying That Filter Cooling Bypass Valve for Fhb EES Is Locked in Balanced Position at Least Once Per 18 Months ML18016A2561997-12-16016 December 1997 Application for Amend to License NPF-63,revising TS 4.7.1.2.1.a.2.a to Change Differential Pressure & Flow Requirements of Steam turbine-driven AFW Pump to Allow Testing of Pump at Lower Speed than Is Currently Performed ML18016A2221997-10-29029 October 1997 Application for Amend to License NPF-63,revising TS 3/4.8.1, AC Sources - Operating & Associated Bases to Clarify Intent of Ts,Per NUREG-1431,Rev 1 ML18012A8101997-06-12012 June 1997 Application for Amend to License NPF-63,amending TS 6.0, Administrative Controls, TS 6.2.2.e & TS 6.2.2.f ML18012A7841997-05-16016 May 1997 Application for Amend to License NPF-63,informing That TS 4.6.2.3 a.2 Requires Verification at Least Once Per 31 Days of Cw Flow Rate of Greater than or Equal to 1425 Gpm to Each Containment Fan Cooler ML18012A6341997-04-23023 April 1997 Application for Amend to License NPF-63,incorporating Enhancements to TS Identified in Plant Review Performed IAW GL 96-01.Changes Affect Specs 4.3.2.1.1.a,4.3.2.1.4.b, 4.3.2.1.6.g,4.3.2.1.10.a,4.3.2.1.10.b & 4.7.3.b.3 ML18012A5761997-03-17017 March 1997 Application for Amend to License NPF-63,revising Tech Specs Surveillances 4.1.2.2.c,4.5.2.e,4.6.2.1.c,4.6.2.2.c,4.6.3.2, 4.7.1.2.1.b,4.7.3b & 4.7.4.b to Delete Specific Restrictions in Text of Surveillances ML18022B0021997-03-14014 March 1997 Application for Amend to License NPF-63,increasing AOT for Refueling Water Storage Tank to Twelve Hs While Performing TS Surveillance 4.4.6.2.2 ML18022B0051997-03-10010 March 1997 Application for Amend to License NPF-63,revising TS 3.5.1 to Provide Optional Method of Meeting Surveillance Requirement & to Add New Action Statement Re Boron Concentration ML18022B0011997-02-27027 February 1997 Application for Amend to License NPF-63,amending TS 3/4.4.5, Sgs, & Associated Bases,To Add Sleeve Installation as Alternative to Tube Plugging for Repairing Degraded ST Tubes.Trs encl.CEN-630-P,rev 1 Withheld ML18012A5291997-02-18018 February 1997 Application for Amend to License NPF-63,revising Tech Specs 3/4.7.1, Turbine Cycle Safety Valves. ML18012A4981997-02-0606 February 1997 Application for Amend to License NPF-63,adding New Entry 3.0.5 to 3/4.0 Applicability.New 3.0.5 Provides Specific Guidance for Returning Equipment to Svc for Sole Purpose of Performing Testing to Demonstrate Operability ML18012A4941997-01-29029 January 1997 Application for Amend to License NPF-63,requesting to Add New Entry 3.0.5 to 3/4.0 to Provide Specific Guidance for Returning Equipment to Service in Order to Demonstrate Operability ML18012A4621997-01-10010 January 1997 Application for Amend to License NPF-63,requesting Rev to TS 4.8.1.1.2.h.2 Re Test Tanks & Nonisolable Piping at Test Pressure ML18012A4491996-12-30030 December 1996 Application for Amend to License NPF-63,requesting Rev to Chemistry Data (Nickel Content) in TS 3/4.4.9 Re Pressure/ Temp Limits ML18012A4141996-10-31031 October 1996 Application for Amend to License NPF-63,revising TSs Re Ultimate Heat Sink Level & Temp ML18012A3931996-10-0808 October 1996 Application for Amend to License NPF-63,proposing to Implement Change to Bases for TSs 3/4.6.1.4 & 3/4.6.1.6 Revising Calculated Peak Pressure for MSLB Event ML18012A3701996-09-18018 September 1996 Application for Amend to License NPF-63,requesting Change in Diesel Fuel Oil Sys Pressure Testing ML18012A3031996-07-19019 July 1996 Application for Amend to License NPF-63,TS 3/4.6.2, Containment Spray Sys,Extending Surveillance Interval for Performance of Air or Smoke Flow Test Through CS Nozzles from Once Every 5 Years,To Once Every 10 Years ML18012A2511996-05-31031 May 1996 Application for Amend to License NPF-63,correcting Location Described for One of Three Triaxial Peak Accelerograph Recorders ML18012A1801996-03-20020 March 1996 Application for Amend to License NPF-63,relocating TS 3.3.3.2, Movable Incore Detectors & Associated Bases, Consistent w/NUREG-1431 & GL 95-10 ML18012A1411996-02-16016 February 1996 Application for Amend to License NPF-63,revising TS 4.3.2 Re ESFAS Instrumentation ML18011A8751995-04-0505 April 1995 Application for Amend to License NPF-63,revising Portions of Section 3/4.9, Refueling Operations to Be Consistent W/ NUREG-1431 & Relocating Applicable Sections Per Commission Final Policy Statement ML18011A8721995-03-30030 March 1995 Application for Amend to License NPF-63,revising EDG SR Contained in Section 4.8.1.1.2 to Be Consistent w/NUREG-1431 New Std TS for Westinghouse Plants & Eliminating Need for Duplicate EDG Testing Being Performed ML18011A8501995-03-20020 March 1995 Application for Amend to License NPF-63 to Relocate Cycle Specific Overpower & Overtemperature Delta T Trip Setpoint Parameters to COLR ML18011A8111995-03-0303 March 1995 Application for Amend to License NPF-63,eliminating Response Time Testing for Selected Pressure & Differential Pressure Sensors ML18022A9471995-02-0606 February 1995 Application for Amend to License NPF-63,revising TSs Re Relocation of Shutdown Margin Vs Boron Concentration ML18011A7691995-01-19019 January 1995 Application for Amend to License NPF-63,revising TS SR 4.0.3 & Associated Bases to Provide for Delay in Which to Perform Surveillance Discovered Not Performed within Specified Frequency ML18011A7411994-12-19019 December 1994 Application for Amend to License NPF-63,requesting one-time Schedular Rev to TS Re Containment Leak Rate Testing ML18011A7151994-12-0606 December 1994 Application for Amend to License NPF-63 to TS Re Revised TS Page Concerning Relocation of Selected TS in Accordance w/NUREG-1431 ML18011A7051994-12-0606 December 1994 Application for Amend to License NPF-63,revising TS to Relocate Certain TS Requirements in Accordance w/NUREG-1431, Std Ts,Westinghouse Plants. ML18011A6881994-11-23023 November 1994 Application for Amend to License NPF-63 to TS Re Changes to ECCS Evaluation Model ML18011A6141994-10-24024 October 1994 Application for Amend to License NPF-63,relocating Selected TS Per NUREG-1431 ML18011A5841994-09-12012 September 1994 Application for Amend to License NPF-63,revising TS3/4.8.1, AC Sources & Associated Bases 1999-08-04
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Text
ACCELERATED DI 0
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDS)
ACCESSION NBR: 9112260296 DOC. DATE: 91/12/16 NOTARIZED: YES DOCKET g FACIL:50-400 Shearon Harris Nuclear Power Plant, Unit 1, Carolina 05000400 AUTH. NAME AUTHOR AFFILIATION VAUGHN,G.E. Carolina Power & Light Co.
RECIP.NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
Application for amend to license NPF-63,revising Tech Spec l
SUBJECT:
4.2.3.5 re calibr of RCS flow measurement instrumentation.
DISTRIBUTION CODE: AOOID COPIES RECEIVED:LTR g ENCL SIZE: 7+ D TITLE: OR Submittal: General Distribution S NOTES:Application for permit renewal filed. 05000400 RECIPXENT COPIES RECIPIENT COPXES XD CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-1 LA 1 1 PD2-1 PD 1 1 D MOZAFARI,B. 2 2 D
INTERNAL ACRS 6 6 NRR/DET/ECMB 7D 1 1 NRR/DET/ESGB 1 1 NRR/DOEA/OTSB11 1 1 NRR/DST SE2 1 1 NRR/DST/SELB 7E 1 1 NRR/DST/SICBSH7 1 1 NRR/DST/SRXB SE 1 1 NUDOCS-ABSTRACT 1 1 -
G/L 1 0 OGC/HDS1 1 0 EG FIL 01 1 1 RES/DSIR/EIB 1 1 EXTERNAL: NRC PDR 1 1 NSIC 1 1 R
D D
D NOTE TO ALL "RIDS" RECIPIENTS:
PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDI TOTAL NUMBER OF COPIES REQUIRED: LTTR 24 ENCL 22
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Carolina Power & Light Company P.O. Box 1551 ~ Raleigh, N.C. 27602 SERIAL'LS-91-319 G. E. VAUGHN 10CFR50.90 Vice President Nuclear Services Department Unit:ed States Nuclear Regulatory Commission ATTENTION: Document Control Desk Washington, DC 20555 SHEARON HARRIS NUCLEAR POWER PLANT DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT REACTOR COOLANT SYSTEM (RCS) FLOW MEASUREMENT CALIBRATION Gentlemen:
In accordance with the Code of Federal Regulations, Title 10, Parts 50.90 and 2.101, Carolina Power & Light Company (CP&L) hereby requests a revision t'o the Technical Specifications (TS) for the Shearon Harris Nuclear Power Plant (SHNPP). The proposed amendment revises TS 4.2.3.5 concerning the calibration of measurement instrumentation. Speci.fically, the change revises the allowable time period from 7 days to 21 days for the calibration of instrumentation utili ed in the 'performance of the'RCS caloritnetric flow measurement.
Enclosure 1 provides a detailed description of the proposed change and the basis for the change.
Enclosure 2 details the basis for the Company's determination that the proposed change does not involve a significant hazards consideration.
Enclosure 3 is an environmental evaluation which demonstrates t:hat the proposed amendment meets the eligibility criteria for categorical exclusion set forth in 10CFR51.22(c)(9); therefore, pursuant to 10CFR51.22(b), no environmental impact statement or environmental assessment needs to be prepared in connection with the issuance of the amendment.
Enclosure 4 provides the proposed TS pages.
Carolina Power & Light Company requests approval of the proposed amendment by September 1, 1992 in order to support the next SHNPP refueling outage currently scheduled to begin in September 1992. In order to allow time for procedure revision and orderly incorporation into copies of the TSs, CP&L requests that the proposed amendment, once approved by the NRC, be issued such that implementation will occur within 60 days of issuance of the amendment.
In accordance with 10CFR50.91(b), CP&L is providing the State of North Carolina with a copy of this letter.
9112260296 9ii2i6 05000400 PDP ADOCK Pl'I I 1
PDR
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'ocument Control Des~
(NLS-91-319) / Page &
Please refer any questions regarding this submittal to Mr. R. W. Prunty at (919) 546-7318.
Yours very truly, LSR/jbw (1414HNP)
Enclosures:
- 1. Basis for Change Request
- 2. 10CFR50.92 Evaluation
- 3. Environmental Evaluation
- 4. Technical Specification Pages cc: Mr. Dayne H. Brown Mr. S. D. Ebneter Ms. B. L. Mozafari Mr. J. E. Tedrow G. E. Vaughn, having been first'uly sworn, did depose and say that the information contained herein is true and correct to the best of his information, knowledge and belief; and the sources of his information are officers, employees, contractors, and agents of Carolina Power 6 Light Company.
My connnissioc expires: A(jy/(PAL
ENCLOSURE 1 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT REACTOR COOLANT SYSTEM (RCS) FLOW MEASUREMENT CALIBRATION BASIS FOR CHANGE RE VEST
~Back round On April 17, 1989, Carolina Power & Light Company (CP&L) requested revisions to the Technical Specifications (TS) for the Shearon Harris Nuclear Power Plant (SHNPP) to support refueling and subsequent operation with the VANTAGE 5 improved fuel design. The proposed Technical Specifications resulted from changes in several areas, including the use of improved analytical methodologies. On October 2, 1989, CP&L submitted supplemental information in response to NRC staff review questions concerning the Westinghouse Improved Thermal Design Procedure (ITDP). On October 18, 1989, the NRC issued Amendment No. 15 to the Facility Operating License for SHNPP regarding Cycle 3 reload with the VANTAGE 5 fuel design.
Technical Specification 4.2.3.5 requires that the Reactor Coolant System (RCS) total flow rate be determined by precision heat balance measurement at least once per 18 months and that associated measurement instrumentation be calibrated within 7 days prior to the performance of the calorimetric flow measurement. The bases for this Specification require that a measurement uncertainty oi 2.1 percent be included in the equation for total RCS flow.
WCAP-12340, "Westinghouse Improved Thermal Design Procedure Instrumentation Uncertainty Methodology for Carolina Power & Light Company Shearon Harris Nuclear Power Station" provides specific measurement and control uncertainties for pressure, power, coolant flow rate, and'emperature. WCAP-12340, which superseded WCAP-11168, Revision 1, "RCS Flow Uncertainty for Shearon Harris Unit 1," documents the 2.1 percent uncertainty allowance, and in so doing, assumes that the flow measurement is performed within 30 days of calibrating the measurement instrumentation.
The intent of this Request for License Amendment is to revise Technical Specification 4.2.3.5 such that up to 21 days will be allowed for the calibration of the measurement instrumentation utilized in the performance of the RCS calorimetric flow measurement. The current seven-day requirement creates a potential hardship since, once the calibration has begun, any slight delay in its performance means that the process must start over from the beginning. This situation has occurred. Further, a reactor trip occurred as the result of a calibration at 100 percent power during start-up from the last refueling outage. The proposed change will alleviate this potential and permit more efficient plant operations, is bounded by present analyses, and is more conservative than the 30-day period assumed in the ITDP.
Pro osed Chan e The proposed amendment revises Technical Specification 4.2.3.5 concerning the calibration of measurement instrumentation. Specifically, the change revises the allowable time period from 7 days to 21 days for the calibration of instrumentation utilized in the performance of the RCS calorimetric flow measurement.
ENCLOSURE 1 (continued)
Safet Evaluation Technical Specification 4.2.3.5 requires that measurement instrumentation be calibrated within 7 days prior to the performance of the RCS calorimetric flow measurement. The bases for the Specification require that a measurement uncertainty of 2.1 percent be included in the equation for total RCS flow.
The proposed change will continue to meet these existing basest Therefore, no reduction in the margin of safety will occur.
The calibration procedure is unaffected by a change in the allowable time for its performance. As such, there is no increase in the probability of occurrence of any accident previously analyzed in Chapter 15 of the Final Safety Analysis Report (FSAR). The proposed change is bounded by the existing documented basis for the FSAR and the Technical Specifications. Therefore, it will not increase the consequences of any accident previously evaluated.
The proposed change to the Technical Specifications does not require any physical modifications to plant equipment nor does it affect any required maintenance or testing of equipment. Therefore, there will be no increase in the probability of occurrence of a malfunction of equipment important to safety. Since this change is bounded by the current FSAR Chapter 15 analyses and the Technical Specifications, there is no increase in the consequences of a malfunction of equipment important to safety.
The only logical mechanism for increasing the possibility of a new or different kind of accident by the proposed increase in allowed calibration interval would be an adverse impact on the error analysis for the precision heat balance. However, both the Westinghouse analysis and vendor test data show that an increase from 7 days to 21 days will have no significant impact on this analysis. Therefore, the proposed change does not create the possibility of a new or different kind of accident'rom any accident previously evaluated.
In summary, the'roposed change does not introduce any new plant equipment, will not modify existing plant equipment, and will not change the performance of existing procedures. It does, however, remain bounded by existing analyses. Therefore, there is reasonable assurance that the proposed change to Specification 4.2.3.5 will not adversely affect the health and safety of the 'public.
(1414HMP)
ENCLOSURE 2 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT REACTOR COOLANT SYSTEM (RCS) FLOW MEASUREMENT CALIBRATION 10CFR50.92 EVALUATION The Commission has provided standards in 10CFR50.92(c) for determining whether a significant hazards consideration exists. A proposed amendment to an operating license for a facility involves no significant hazards consideration if operation of the facility in accordance with the proposed amendment would not: (1) involve a significant increase in the probability or consequences of an accident previously evaluated, (2) create the possibility of a new or different kind of accident from any accident previously evaluated, or (3) involve a significant reduction in a margin of safety. Carolina Power & Light Company has reviewed this proposed license amendment request and determined that its adoption would not involve a significant hazards determination. The bases for this determination are as follows:
Pro osed Chan e The proposed amendment revises Technical Specification 4.2.3.5 concerning the calibration of measurement instrumentation. Specifically, the change revises the allowable time period from 7 days to 21 days for the calibration of instrumentation utilized in the performance of the reactor,'coolant syst: em calorimetric flow measurement.
Basis This change does not involve a significant hazards consideration for the following reasons:
The proposed amendment does not involve a significant increase in the probability or consequences of an accident previously evaluated.
The proposed change only increases the maximum calibration period of the measurement instrumentation used for the precision heat balance measurement from 7 days to 21 days prior to the test. The 21 day interval is within the 30 day bounds assumed by Westinghouse in the error analysis for the precision heat balance measurement instrumentation. Further, an analysis of vendor transmitter test data shows that any increase in instrument drift between 7 days and 21 days in negligible. Therefore, there would be no significant increase in the probability or consequences of an accident previously evaluated.
(1414HNP)
ENCLOSURE 2 (continued)
The proposed amendment does not create the possibility of a new or different kind of accident from any accident previously evaluated.
The only logical mechanism for increasing the possibility of a new or different kind of accident by the proposed increase in the allowed calibration interval would be an adverse impact on the error analysis for the precision heat balance measurement. However, both the Westinghouse analysis and vendor test data show that an increase from 7 days to 21 days will have no significant impact on this analysis.
Therefore, the proposed change does not create the possibility of a new or different kind of accident from any accident previously evaluated.
The proposed amendment'oes not involve a significant reduction in the margin of safety.
An increase in the allowable calibration time interval from 7 to 21 days has no effect on the RCS flow measurement uncertainty which forms the current basis for the Final Safety Analysis Report Chapter 15 accident analyses and the plant Technical Specifications. Additionally, the proposed change does not introduce new equipment or alter the way existing surveillances or testing are performed. Therefore, the proposed change does not involve a significant reduction in a margin of safety.
ENCLOSURE 3 SHEARON HARRIS NUCLEAR POWER PLANT NRC DOCKET NO. 50-400/LICENSE NO. NPF-63 REQUEST FOR LICENSE AMENDMENT REACTOR COOLANT SYSTEM (RCS) FLOW MEASUREMENT CALIBRATION ENVIRONMENTAL CONSIDERATIONS 10CFR51.22(c)(9) provides criterion for and identification of licensing and regulatory actions eligible for categorical exclusion from performing an environmental assessment. A proposed amendment to an operating license for a facility requires no enviionmental assessment if operation of the facility in accordance with the proposed amendment would not: (1) involve a significant hazards consideration; (2) result in a significant change in the types or significant increase in the amounts of any effluents that may be released off-site; (3) result in an increase in individual or cumulative occupational radiation exposure., Carolina Power 6 Light Company has reviewed this request and determined that the proposed amendment meets the eligibility criteria for categorical exclusion set forth in 10CFR51.22(c)(9). Pursuant to 10CFR51.22(b), no environmental impact statement or environmental assessment needs to be prepared in connection with the issuance of the amendment. The basis for this determination follows:
Pro osed Chan e The proposed amendment revises Technical Specification 4.2.3.5 concerning the .
calibration of measurement instrumentation. Specifically, the change revises the allowable time period from 7 days to 21 days for the calibration of instrumentation utilized in tne performance of the RCS calorimetric flow measurement.
Basis The change meets the eligibility criteria for categorical exclusion set forth in 10CFR51.22(c)(9) for the following reasons:
As demonstrated in Enclosure 2, the proposed amendment does not involve a significant hazards consideration.
- 2. The proposed amendment does not result in a significant change in the types o'r significant increase in the amounts of any effluents that may be released off-site'.
The proposed amendment does not introduce any new equipment nor does require existing 'equipment or systems to perform a different type of it function than they are currently designed to perform. As such, the change can not affect the types or amounts of any effluents that may be released off-site.
- 3. The proposed amendment does not result in an increase in individuaI or cumulative occupational radiation exposure.
The proposed amendment does not change the way existing surveillances or testing are performed nor does it add additional surveillances or testing requirements. However, it will decrease the need for repeat calibrations and may result in a dose reduction compared with current practice. Therefore, the amendment has no affect on either individual or cumulative occupational radiation exposure.
(1414HHP)