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Category:OPERATING LICENSES-APPLIATION TO AMEND-RENEW EXISTING
MONTHYEARML20209E0891999-07-0707 July 1999 TS Change Request 269 for License DPR-16,changing Component Surveillance Frequencies to Indicate Frequency of Once Per Three Months ML20212H5281999-06-18018 June 1999 Application for Amend to License DPR-16,modifying TSs to Reflect Installation of Addl SFP Storage Racks.Proprietary & non-proprietary Version of Rev 4 to HI-981983,encl. Proprietary Info Withheld,Per 10CFR2.790(b)(1) ML20195D0631999-06-0303 June 1999 TS Change Request 226 to License DPR-16,permitting Plant Operation with Three Operable Recirculation Loops ML20206H9541999-04-28028 April 1999 LAR 251 for License DPR-16,requesting Approval to Handle Loads Up to & Including 45 Tons in Reactor Bldg During Power Operations ML20205P8481999-04-15015 April 1999 TS Change Request 267 to License DPR-16,modifying Number of Items in Sections 2 & 3 of Ts,Expanding Two Definitions in Section 1 & Modifying Bases Statements in Sections 2,3 & 4 ML20198K0581998-12-23023 December 1998 Application for Amend to License DPR-16 Changing TS Pages 3.8.2 & 4.8-1 to Specify Surveillance Frequency of Once Per Three Months ML20195C6451998-11-10010 November 1998 TS Change Request 264 to License DPR-16,revising TS 5.1.A by Removing Restriction on Sale or Lease of Property within Exclusion Area ML20155J7141998-11-0505 November 1998 TS Change Request 266 to License DPR-16,modifying Safety Limits & Surveillances of LPRM & APRM Sys & Related Bases to Ensure APRM Channels Respond within Necessary Range & Accuracy & to Verify Channel Operability ML20153H1391998-09-19019 September 1998 LAR 263 to License DPR-16,revising TS Section 5.4.8 of Plant Ufsar,Incorporating Use of Freeze Seal as Temporary Part of Reactor Coolant Pressure Boundary ML20151V5051998-09-0303 September 1998 TS Change Request 259 to License DPR-16,requesting TS 3.4.A.10.e & 3.5.A.2.e,contained in App a of Facility License,Be Revised to Incorporate Condensate Storage Tank Level Limit of Greater than 35 Feet ML20237D9551998-08-21021 August 1998 TS Change Request 255 to License DPR-16,removing Requirement for ADS Function of EMRV to Be Operable During Rv Pressure Testing & Correcting Note H of Table 3.1.1 as Noted ML20236T1141998-07-23023 July 1998 Application for Amend to License DPR-16,changing TS Contained in App a to Establish That Existing SLMCPR Contained in TS 2.1.A Is Applicable for Next Operating Cycle (Cycle 17) ML20236T4951998-07-21021 July 1998 TS Change Request 256 to License DPR-16,permitting Alternative to Requirement to Perform Control Rod Drive Scram Time Testing W/Reactor Pressurized Prior to Resuming Power Operation.W/Certificate of Svc ML20236T4751998-07-21021 July 1998 TS Change Request 257 to License DPR-16,making Several Changes to Section 6 of Tech Specs & Make Other Changes of Administrative Nature ML20236H1981998-06-29029 June 1998 Rev 1 to TS Change Request 230 to License DPR-16,deleting Requirements That Biennial EDG Insp & Station Battery Capacity Tests Be Done While Plant Is Shutdown & Increasing Per Cent of Rated Power to Be Reached During Diesel Testing ML20248K2781998-05-28028 May 1998 Application for Amend to License DPR-16,requesting That TS 4.5.A.1 Be Revised Such That First Type a Test Required by Primary Containment Leakage Rate Testing Program Be Performed During Refueling Outage 18R ML20197G2691997-12-23023 December 1997 Rev 1 to TS Change Request 253 for License DPR-16,reflecting Change in Trade Name of Owner & Operator of Oyster Creek Nuclear Generating Station ML20197J2431997-12-10010 December 1997 Application for Amend to License DPR-16,consisting of TS Change Request 171,modifying TS Pages 2.3-6,2.3-7,3.1-11, 3.1-14,3.1-16,3.4-8,3.8-2,3.8-3,4.3-1,4.5-13 & 6-1 ML20198P3491997-10-30030 October 1997 Proposed Amended Page 4 for LAR 252,reflecting Latest Rev Levels of Plant Security Contingency Plan & Security Training & Qualification Plan ML20217H8741997-10-10010 October 1997 TS Change Request 253 to License DPR-16,changing Trade Name of Owner & Operator of Plant ML20135C1521996-11-27027 November 1996 TS Change Request 224 to License DPR-61,inserting Page 8 of No Significant Hazards Determination Inadvertently Omitted ML20135C1911996-11-27027 November 1996 TS Change Request 232 to License DPR-16,changing Pages 4.7-1,4.7-2,4.7-3 & 4.7-4 Re Surveillances for Station Batteries ML20129K3371996-11-12012 November 1996 Application for Amend to License DPR-16,consisting of Change Request 224,implementing Revised 10CFR20, Stds for Protection Against Radiation Effective 910620 ML20134H0391996-10-31031 October 1996 Application for Amend to License DPR-16,requesting Deletion of Tech Spec Table 3.5.2 Which Lists Automatic Primary Containment Isolation Valves ML20129A5501996-10-10010 October 1996 Application for Amend to License DPR-16,revising Addl Group of Surveillances Where Justification Completed Following Receipt of Amend 144 ML20129C0611996-10-10010 October 1996 Application for Amend to License DPR-16,clarifying Functional Requirement to Provide Interlock Permissive Which Ensures Source of Cooling Water Available Via Core Spray Sys Prior to Depressurization ML20134F4061996-10-0404 October 1996 Application for Amend to License DPR-16,revising TS 2.1.A to Reflect Change in SLMCPR & TS 3.10.C Revising Operating CPR Limit for Stability ML20117E6951996-08-23023 August 1996 Application for Amend to License DPR-16,consisting of TS Change Request,Proposing New pressure-temp Limits Up to 22, 27 & 32 EFPY Based on Predicted Nilductility Adjusted Ref Temp for Corresponding EFPY of Operation ML20115G2011996-07-17017 July 1996 Application for Amend to License DPR-16,allowing Implementation of 10CFR50,App J,Option B ML20113A8521996-06-19019 June 1996 Application for Amend to License DPR-16,Tech Spec Change Request Change Request 242,Rev 1 Re Implementation of 10CFR50,App J,Option B ML20111A3701996-05-0707 May 1996 TS Change Request 247 to License DPR-16,adopting Provisions of STS NUREG-1433,Rev 1,dtd 950407 Which Clarify SR Applicability & Allow Max Period of 24 H to Complete SR Upon Discovery That Surveillance Missed ML20107E7601996-04-15015 April 1996 Application for Amend to License DPR-16,revising Spec 5.3.1 Re Handling Heavy Loads Over Irradiated Fuel ML20101J7621996-03-28028 March 1996 Application for Amend to License DPR-16,modifying Statements in TS & Bases to Correctly Reflect Ref Parameter for Anticipatory Scram Signal Bypass ML20101J5991996-03-25025 March 1996 Application for Amend to License DPR-16,deleting Spec Which Requires Thorough Insp of EDG Every 24 Months During Shutdown ML20100J8981996-02-23023 February 1996 Application for Amend to License DPR-16,allowing Implementation of 10CFR50,App J,Option B ML20100H9331996-02-22022 February 1996 Application for Amend to License DPR-16,deleting EDG Insp Requirement & Mod of Spec Re AOT ML20095C0921995-12-0505 December 1995 Application for Amend to License DPR-16,consisting of Change Request 231 Re Rev of Submittal Date for Annual Exposure Data Rept Bringing Plant Into Conformance w/10CFR20.2206 & Relaxing Overly Restrictive Administrative Requirement ML20094D1341995-10-26026 October 1995 TS Change Request 229,modifying License Condition 2.C.(5) to Eliminate Process Associated W/Obtaining Separate NRC Approvals for Reviewing Insp Results & Obtaining Restart Authorization Prior to End of Each Refueling Outage ML20086A7051995-06-26026 June 1995 Application for Amend to License DPR-16.Amend Would Eliminate Requirement to Perform Reactor Shutdown & Drywell Solely for Purpose of Inspecting Snubbers in Svc for Only 12 Months ML20078M1381994-11-25025 November 1994 Application for Amend to License DPR-16,consisting of TS Change Request 222,allowing 2,645 Fuel Assemblies to Be Stored in Fuel Pool ML20073F9241994-09-26026 September 1994 LAR 246 to License DPR-50,revising License Condition 2.C.9 Re Long Range Planning Program ML20073F9341994-09-26026 September 1994 LAR 223 to License DPR-16,revising License Condition 2.C.(6) Re Long Range Planning Program ML20072L4701994-08-19019 August 1994 TS Change Request 220 to License DPR-16,updating & Clarifying SRs for Control Rod Exercising & Standby Liquid Control Pump Operability Testing to Be Consistent W/Generic Ltr 93-05 ML20070E3381994-07-0808 July 1994 Application for Amend to License DPR-16,revising TS to Provide Improved Protection to Safety Related Electrical Equipment from Loss of Capability in Event of Sustained Degraded Voltage Condition on Electrical Grid ML20078A7691994-06-24024 June 1994 TS Change Request 221 to License DPR-16,deleting TS 2.3.0 & Associated Bases,Reflecting Removal of Recirculation Flow Scram ML20069Q6751994-06-22022 June 1994 Application for Amend to License DPR-16,consisting of TS Change Request 217,rev 1,clarifying Requirements for Demonstrating Shutdown Margins ML20069M8031994-06-15015 June 1994 TS Change Request 216,revising Setpoints of TS 2.3.D, Reactor High Pressure,Relief Valve Initiation, by Increasing Setpoint Value by 15 Psig for Each Electromatic Relief Valve in ADS ML20070R5101994-05-12012 May 1994 TS Change Request 218 to License DPR-16,revising TS Sections 3.1 & 4.1 for Protective Instrumentation,Associated Bases & Tables to Increase Surveillance Test Intervals & Add Allowable out-of-svc Times ML20029E0431994-05-0606 May 1994 TS Change Request 217 to License DPR-16,clarifying Requirements for Demonstrating Shutdown Margin ML20065M9971994-04-19019 April 1994 TS Change Request 213 to License DPR-16,updating & Clarifying TS 3.4.B.1 to Be Consistent W/Existing TS 1.39 & 4.3.D Re Five Electromatic Relief Valves Pressure Relief Function Inoperable During Pressure Testing 1999-07-07
[Table view] Category:TEXT-LICENSE APPLICATIONS & PERMITS
MONTHYEARML20209E0891999-07-0707 July 1999 TS Change Request 269 for License DPR-16,changing Component Surveillance Frequencies to Indicate Frequency of Once Per Three Months ML20212H5281999-06-18018 June 1999 Application for Amend to License DPR-16,modifying TSs to Reflect Installation of Addl SFP Storage Racks.Proprietary & non-proprietary Version of Rev 4 to HI-981983,encl. Proprietary Info Withheld,Per 10CFR2.790(b)(1) ML20195D0631999-06-0303 June 1999 TS Change Request 226 to License DPR-16,permitting Plant Operation with Three Operable Recirculation Loops ML20206H9541999-04-28028 April 1999 LAR 251 for License DPR-16,requesting Approval to Handle Loads Up to & Including 45 Tons in Reactor Bldg During Power Operations ML20205P8481999-04-15015 April 1999 TS Change Request 267 to License DPR-16,modifying Number of Items in Sections 2 & 3 of Ts,Expanding Two Definitions in Section 1 & Modifying Bases Statements in Sections 2,3 & 4 ML20198K0581998-12-23023 December 1998 Application for Amend to License DPR-16 Changing TS Pages 3.8.2 & 4.8-1 to Specify Surveillance Frequency of Once Per Three Months ML20195C6451998-11-10010 November 1998 TS Change Request 264 to License DPR-16,revising TS 5.1.A by Removing Restriction on Sale or Lease of Property within Exclusion Area ML20155J7141998-11-0505 November 1998 TS Change Request 266 to License DPR-16,modifying Safety Limits & Surveillances of LPRM & APRM Sys & Related Bases to Ensure APRM Channels Respond within Necessary Range & Accuracy & to Verify Channel Operability ML20153H1391998-09-19019 September 1998 LAR 263 to License DPR-16,revising TS Section 5.4.8 of Plant Ufsar,Incorporating Use of Freeze Seal as Temporary Part of Reactor Coolant Pressure Boundary ML20151V5051998-09-0303 September 1998 TS Change Request 259 to License DPR-16,requesting TS 3.4.A.10.e & 3.5.A.2.e,contained in App a of Facility License,Be Revised to Incorporate Condensate Storage Tank Level Limit of Greater than 35 Feet ML20237D9551998-08-21021 August 1998 TS Change Request 255 to License DPR-16,removing Requirement for ADS Function of EMRV to Be Operable During Rv Pressure Testing & Correcting Note H of Table 3.1.1 as Noted ML20236T1141998-07-23023 July 1998 Application for Amend to License DPR-16,changing TS Contained in App a to Establish That Existing SLMCPR Contained in TS 2.1.A Is Applicable for Next Operating Cycle (Cycle 17) ML20236T4951998-07-21021 July 1998 TS Change Request 256 to License DPR-16,permitting Alternative to Requirement to Perform Control Rod Drive Scram Time Testing W/Reactor Pressurized Prior to Resuming Power Operation.W/Certificate of Svc ML20236T4751998-07-21021 July 1998 TS Change Request 257 to License DPR-16,making Several Changes to Section 6 of Tech Specs & Make Other Changes of Administrative Nature ML20236H1981998-06-29029 June 1998 Rev 1 to TS Change Request 230 to License DPR-16,deleting Requirements That Biennial EDG Insp & Station Battery Capacity Tests Be Done While Plant Is Shutdown & Increasing Per Cent of Rated Power to Be Reached During Diesel Testing ML20248K2781998-05-28028 May 1998 Application for Amend to License DPR-16,requesting That TS 4.5.A.1 Be Revised Such That First Type a Test Required by Primary Containment Leakage Rate Testing Program Be Performed During Refueling Outage 18R ML20197G2691997-12-23023 December 1997 Rev 1 to TS Change Request 253 for License DPR-16,reflecting Change in Trade Name of Owner & Operator of Oyster Creek Nuclear Generating Station ML20197J2431997-12-10010 December 1997 Application for Amend to License DPR-16,consisting of TS Change Request 171,modifying TS Pages 2.3-6,2.3-7,3.1-11, 3.1-14,3.1-16,3.4-8,3.8-2,3.8-3,4.3-1,4.5-13 & 6-1 ML20198P3491997-10-30030 October 1997 Proposed Amended Page 4 for LAR 252,reflecting Latest Rev Levels of Plant Security Contingency Plan & Security Training & Qualification Plan ML20217H8741997-10-10010 October 1997 TS Change Request 253 to License DPR-16,changing Trade Name of Owner & Operator of Plant ML20135C1521996-11-27027 November 1996 TS Change Request 224 to License DPR-61,inserting Page 8 of No Significant Hazards Determination Inadvertently Omitted ML20135C1911996-11-27027 November 1996 TS Change Request 232 to License DPR-16,changing Pages 4.7-1,4.7-2,4.7-3 & 4.7-4 Re Surveillances for Station Batteries ML20129K3371996-11-12012 November 1996 Application for Amend to License DPR-16,consisting of Change Request 224,implementing Revised 10CFR20, Stds for Protection Against Radiation Effective 910620 ML20134H0391996-10-31031 October 1996 Application for Amend to License DPR-16,requesting Deletion of Tech Spec Table 3.5.2 Which Lists Automatic Primary Containment Isolation Valves ML20129A5501996-10-10010 October 1996 Application for Amend to License DPR-16,revising Addl Group of Surveillances Where Justification Completed Following Receipt of Amend 144 ML20129C0611996-10-10010 October 1996 Application for Amend to License DPR-16,clarifying Functional Requirement to Provide Interlock Permissive Which Ensures Source of Cooling Water Available Via Core Spray Sys Prior to Depressurization ML20134F4061996-10-0404 October 1996 Application for Amend to License DPR-16,revising TS 2.1.A to Reflect Change in SLMCPR & TS 3.10.C Revising Operating CPR Limit for Stability ML20117E6951996-08-23023 August 1996 Application for Amend to License DPR-16,consisting of TS Change Request,Proposing New pressure-temp Limits Up to 22, 27 & 32 EFPY Based on Predicted Nilductility Adjusted Ref Temp for Corresponding EFPY of Operation ML20115G2011996-07-17017 July 1996 Application for Amend to License DPR-16,allowing Implementation of 10CFR50,App J,Option B ML20113A8521996-06-19019 June 1996 Application for Amend to License DPR-16,Tech Spec Change Request Change Request 242,Rev 1 Re Implementation of 10CFR50,App J,Option B ML20111A3701996-05-0707 May 1996 TS Change Request 247 to License DPR-16,adopting Provisions of STS NUREG-1433,Rev 1,dtd 950407 Which Clarify SR Applicability & Allow Max Period of 24 H to Complete SR Upon Discovery That Surveillance Missed ML20107E7601996-04-15015 April 1996 Application for Amend to License DPR-16,revising Spec 5.3.1 Re Handling Heavy Loads Over Irradiated Fuel ML20101J7621996-03-28028 March 1996 Application for Amend to License DPR-16,modifying Statements in TS & Bases to Correctly Reflect Ref Parameter for Anticipatory Scram Signal Bypass ML20101J5991996-03-25025 March 1996 Application for Amend to License DPR-16,deleting Spec Which Requires Thorough Insp of EDG Every 24 Months During Shutdown ML20100J8981996-02-23023 February 1996 Application for Amend to License DPR-16,allowing Implementation of 10CFR50,App J,Option B ML20100H9331996-02-22022 February 1996 Application for Amend to License DPR-16,deleting EDG Insp Requirement & Mod of Spec Re AOT ML20095C0921995-12-0505 December 1995 Application for Amend to License DPR-16,consisting of Change Request 231 Re Rev of Submittal Date for Annual Exposure Data Rept Bringing Plant Into Conformance w/10CFR20.2206 & Relaxing Overly Restrictive Administrative Requirement ML20094D1341995-10-26026 October 1995 TS Change Request 229,modifying License Condition 2.C.(5) to Eliminate Process Associated W/Obtaining Separate NRC Approvals for Reviewing Insp Results & Obtaining Restart Authorization Prior to End of Each Refueling Outage ML20086A7051995-06-26026 June 1995 Application for Amend to License DPR-16.Amend Would Eliminate Requirement to Perform Reactor Shutdown & Drywell Solely for Purpose of Inspecting Snubbers in Svc for Only 12 Months ML20078M1381994-11-25025 November 1994 Application for Amend to License DPR-16,consisting of TS Change Request 222,allowing 2,645 Fuel Assemblies to Be Stored in Fuel Pool ML20073F9241994-09-26026 September 1994 LAR 246 to License DPR-50,revising License Condition 2.C.9 Re Long Range Planning Program ML20073F9341994-09-26026 September 1994 LAR 223 to License DPR-16,revising License Condition 2.C.(6) Re Long Range Planning Program ML20072L4701994-08-19019 August 1994 TS Change Request 220 to License DPR-16,updating & Clarifying SRs for Control Rod Exercising & Standby Liquid Control Pump Operability Testing to Be Consistent W/Generic Ltr 93-05 ML20070E3381994-07-0808 July 1994 Application for Amend to License DPR-16,revising TS to Provide Improved Protection to Safety Related Electrical Equipment from Loss of Capability in Event of Sustained Degraded Voltage Condition on Electrical Grid ML20078A7691994-06-24024 June 1994 TS Change Request 221 to License DPR-16,deleting TS 2.3.0 & Associated Bases,Reflecting Removal of Recirculation Flow Scram ML20069Q6751994-06-22022 June 1994 Application for Amend to License DPR-16,consisting of TS Change Request 217,rev 1,clarifying Requirements for Demonstrating Shutdown Margins ML20069M8031994-06-15015 June 1994 TS Change Request 216,revising Setpoints of TS 2.3.D, Reactor High Pressure,Relief Valve Initiation, by Increasing Setpoint Value by 15 Psig for Each Electromatic Relief Valve in ADS ML20070R5101994-05-12012 May 1994 TS Change Request 218 to License DPR-16,revising TS Sections 3.1 & 4.1 for Protective Instrumentation,Associated Bases & Tables to Increase Surveillance Test Intervals & Add Allowable out-of-svc Times ML20029E0431994-05-0606 May 1994 TS Change Request 217 to License DPR-16,clarifying Requirements for Demonstrating Shutdown Margin ML20065M9971994-04-19019 April 1994 TS Change Request 213 to License DPR-16,updating & Clarifying TS 3.4.B.1 to Be Consistent W/Existing TS 1.39 & 4.3.D Re Five Electromatic Relief Valves Pressure Relief Function Inoperable During Pressure Testing 1999-07-07
[Table view] |
Text
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GPU Nuclear, Inc.
Oyster Creek Nuclear Generating Station Facility License No. DPR.16 Technical Specification Change Request No. 269 Docket No. 50-219 l
. .__ .... ......____ = ... ____
Applicant hereby submits a change to Appendix A Technical Specification pages 4.41,4.4-2, 4.4-3,4.5-3 and 4.5 12.
By:
Michael B. Roche i Vice President and Director Oyster Creek l
l Sworn and Subscribed to before me thisitiday of Qy. I W1 ,
Mu f Ai Notary Public ofNJ GERALDINE E.UivlN NOT g M 3LC 0F W AlWEY p m p TI1isooo 9907140144 990707 PDR ADOCK 05000219 P PDR
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l GPU Nuclear. inc.
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U.S. Route M South NUCLEAR Post Office Box 388 Forked River, NJ 087310388 Tel 609-9714000 i
July 7, 1999 1940-99-20187 The Honorable William J. Boehm Mayor of Lacey Township 818 West Lacey Road Forked River, NJ 08731
Dear Mayor Boehm:
Enclosed herewith is one copy of Technical Specification Change Request No. 269 for the j Oyster Creek Nuclear Generating Station Operating License, j This document was filed 'with the United States Nuclear Regulatory Commission on July 7, 1999.
Very truly yours, b
Michael B. Roche -
Vice President and Director Oyster Creek
'/JDL .
Attachment l
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United States of America Nuclear Regulatory Commission In the Matter of )
) Docket No. 50-219 GPU Nuclear, Inc. )
Certificate of Service This is to certify that a copy of Technical Specification Change Request No. 269 for Oyster Creek Nuclear Generating Station Operating License, filed with the U.S. Nuclear Rcgulatory Commission on July 7,1999, has this day of July 7,1999 , been served on the Mayor of Lacey Township, Ocean County, New Jersey by deposit in the United States mail, addressed as follows:
l The Honorable William J. Boehm Mayor of Lacey Township 818 West Lacey Road Forked River,NJ 08731 l l
l By:
Michael B. Roche i Vice President and Director ;
Oyster Creek i 1
i x
Attachment 1
. 1940-99-20187 Page 1of5 Attachment 1 Oyster Creek Nuclear Generating Station Technical Specification Change Request No. 269 1.- Change Reauested GPU Nuclear requests that Appendix A Technical Specification (TS) pages 4.4-1,4.4-2, 4.5-3 and 4.5-12 be revised to reflect a surveillance frequency of once per three months for specifications 4.4.A.1, 4.4.A.2, 4.4.C.1, 4.4.D.1, 4.4.F (isolation valves only) and 4.5.F.5.a. In addition, pages 4.4-1 and 4.4-2 incorporate editorial format changes while page 4.4-3 haa been revised to accommodate the expanded text.
II. Discussion of Proposed Change TS 4.4.A.1 addresses the periodic testing requirements employed to verify the operability of Core Spray System pumps. Currently, TS 4.4.A.1 specifies a surveillance frequency of once/ month and, in addition, after major maintenance and prior to startup following a refueling outage.
TS 4.4.A.2 addresses the periodic testing requirements employed to verify the operability of Core Spray System motor operated valves. Currently, TS 4.4.A.2 specifies a surveillance frequency of once/ month.
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TS 4.4.C.1 addresses the periodic testing requirements employed to verify the operability of j Containment Cooling System pumps. Currently, TS 4.4.C.1 specifies a surveillance frequency of once/ month and, in addition, aRer major maintenance and prior to startup following a refueling outage. ;
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TS 4.4.D.1 addresses the periodic testmg requirements employed to verify the operability of l Emergency Service Water System pumps. Curmntly, TS 4.4.D.1 specifies a surveillance l frequency of once/ month and, in addition, aRer major maintenance and prior to startup l following a refueling outage.
l TS 4.4.F.1 addresses the periodic testing requirements employed to verify the operability of j Fire Protection System pumps and isolation valves. Currently, TS 4.4.F.1 specifies a j surveillance frequency of once/ month and, in addition, after major maintenance and prior to startup following a refueling outage.
.TS 4.5.F.5.a addresses the periodic testing requirements employed to verify the operability of Pressure Suppression Chamber - Drywell Vacuum Breakers. Currently, TS 4.5.F.5.a specifies a surveillance frequency of once each month and following any release of energy which would tend to increase pressure to the suppression chamber.
Increasing the pump and valve test interval from once/ month to once/3 months, as described in Section I above, will reduce the risk of plant transients due to surveillance testing, reduce personnel radiation exposure and reduce equipment degradation.
Attachment 1
. 1940-99-20187 Page 2 of 5 Accordingly, GPU Nuclear is proposing to change TS 4.4.A.1,4.4.A.2,4.4.C.1,4.4.D.1 and 4.5.F.5.a. such that surveillance testing is performed once per t! 'e months. In addition, with respect to the isolation valve operability requirements of TS 4.4.F.1, GPU Nuclear is proposing to change TS 4.4.F such that isolation valve operability surveillance testing is performed once per thrm nonths. The existing pump operability surveillance requirement of once/ month in TS 4.4.F.1 shall not be changed.
The existing additional surveillance requirement to verify operability after major maintenance and prior to stanup following a refueling outage that applies to specifications 4.4.A.1,4.4.C.1,4.4.D.1 and 4.4.F will not be changed. With respect to TS 4.5.F.5.a, the additional surveillance requirement to perform an operability test following any release of energy which would tend to increase pressure to the suppression chamber will not be changed.
The capitalization of text and the repositioning of column headings, incorporated on pages 4.4-1 and 4.4-2 respectively, are editorial in nature and do not alter the content or meaning of the text and have no effect on safe plant operations.
III. Safety Assessment The purpose of the Core Spray System is to provide for the removal of the decay heat from the core following a postulated Loss-of-Coolant Accident (LOCA), so that fuel clad melting is prevented for the entire spectrum of postulated LOCAs. The Core Spray I System consists of two loops each containing two main pumps, two booster pumps, two sets of psrallel isolation valves inside and outside the drywell, a spray sparger, and i associated piping, instrumentation and controls. The Fire Protection System is connected to each of the two Core Spray System loops. The purpose of this connection is to provide a backup supply of cooling water to the spargers.
1 The Containment Spray and Emergency Service Water Systems comprise the Containment Ileat Removal Systems for the OCNGS. The Containment Heat Removal ,
Systems are designed to reduce containraent pressure and temperature following a Design l Basis LOCA by removing thermal energy from the containment atmosphere. These systems also serve to limit offsite doses by reducing the pressure differential between the I containment atmosphere and the external environment. The Containment Spray System consists of two redundant loops which deliver water from the suppression pool to the 4 spray headers in the drywell and torus. Each loop consists of two pumps in parallel, two heat exchangers in parallel, two drywell spray headers and a torus spray header. Cooling I water to the tube side of the Containment Spray System heat exchangers is delivered by ;
the Emergency Service Water System from the ultimate heat sink. There are two Emergency Service Water System pumps per Containment Spray loop.
The primary containment pressure suppression system, in parc, consists of a torus-to-drywell vacuum relief system, which prevents suppression pool water from backing up into the drywell during various reactor coolant and suppression system condensation modes, and which limits negative pressure differentials on the drywell in conjunction with the torus vacuum relief system.
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Attachment 1
. 1940-99-20187 Page 3 of 5 l
Surveillances are performed to verify the operability of systems and components, and to
-verify that variables are within specified limits. Currently, specifications 4.4.A.1, 4.4.A.2,4.4.C.1,4.4.D.1,4.4.F.1 and 4.5.F.5.a stipulate a surveillance frequency of once per month for verifying the operability of their respective components. TSCR No. 269 proposes to alter the pump operability surveillance requirements of specifications 4.4.A.1,4.4.C.1 and 4.4.D.1 such that they specify a surveillance frequency of once per three months and, in addition, alter the valve operability surveillance requirements of specifications 4.4.A.2,4.4.F and 4.5.F.5.a such that they specify a surveillance frequency of once per three months.
The proposed surveillance frequency is consistent with ASME Code Section XI, IWP-3400, IWV-3411 and IWP-3521 (1986 Edition with no addenda, the Code of record for Oyster Creek ) which requires in-service testing of the active function pumps and valves every three months as well as being consistent with BWR Standard Technical Specifications, NUREG-1433 " General Electric Plants, BWR/4", which requires surveillance testing of valves in the ECCS system once every ninety two days. The proposed change is also consistent with the recommendations of ~ NUREG-1482
" Guidelines for Inservice Testing at Nuclear Power Plants". The risk of a plant transient due to surveillance testing, personnel radiation exposure and equipment degradation will be reduced as a result of the proposed increase in the surveillance test interval. In addition, a review of the Oyster Creek Inservice Test surveillance test data for the last three years demonstrates that the pumps and valves are reliable. The proposed changes i are compatible with plant operadng experience and are consistent with the guidance of Generic Letter 93-05, "Line-Item Technical Specifications Improvements To Reduce Surveillance Requirements For Testing During Power Operation". Based on the above, the proposed change in surveillance fr:quency will not adversely affect system .
availability and reliability nor will it adversely affect nuclear safety or safe plant l operation. l
. i IV. Information Supporting a Finding of No Sienificant Hazards Consideration GPU Nuclear has concluded that the proposed change to extend the surveillance interval for verifying pump and valve operability, for the system components delineated above, from once per month to once per three months does not involve a Significant Hazards Consideration. In support of this determination, an evaluation of each of the three (3) standards set forth in 10 CFR 50.92 is provided below.
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. I940-99-20187 Page 4 of 5
- 1. The pronosed TS chance does not involve a sienificant increase in the orrbability or conseauences of an accident previously evaluated.
The proposed surveillance interval change does not alter the actual surveillance requirements, nor does it alter the limits and restrictions on plant operations. The reliability of systems and components relied upon to prevent or mitigate the consequences of accidents previously evaluated is not degraded by the proposed change to the surveillance interval. Assurance of system and equipment availability is maintained. The proposed change does not alter any system or equipment configuration.
Based on the above, the proposed change does not significantly increase the probability or consequences of an accident previously evaluated.
- 2. The proposed TS chance does not create the possibility of a new or differer,t kind of accident from any accident previously evaluated.
The proposed surveillance interval change does not alter the actual surveillance requirements, nor does it alter the limits and restrictions on plant operations.
Assurance of system and equipment availability is maintained. The proposed change does not alter any system or equipment configuration nor does it introduce {
any new mechanisms which could contribute to the creation of a new or different kind of accident than previously evaluated.
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- 3. The proposed TS chances do not involve a significant reduction in a marein of sr.fety.
The proposed change extends the surveillance interval for verifying the operability of the specified pumps and valves from once per month to once per three months. The proposed change does not alter the actual surveillance requirements, the limits and restrictions on plant operations nor the design, function or manner of operation of any structures, systems or components.
System availability and reliability are maintained. Accordingly, the proposed TS change does not involve a significant reduction in a margin of safety.
1 V. Information Sunnorting an Environmental Assessment An environmental assessment is not reanired for the proposed change since the proposed change conforms to the criteria for " actions eligible for categorical exclusion" as specified in 10 CFR 51.22(c)(9). The proposed change will have no impact on the environment. The proposed change does not involve a significant hazards consideration as discussed in the preceding section. The proposed change does not involve a significant change in the types or significant increase in the amounts of any effluents that may be released offsite. In addition, the proposed change does not involve a significant increase in individual or cumulative occupational radiation exposure.
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. I940-99-20187 Page 5 of 5 l . VI. Conclusion The proposed changes have been reviewed in accordance with Section 6.5 of the Oyster Creek Technical Specifications and it has been cor.cluded there are no unreviewed safety l questions. As discussed above, using the standards in 10 CFR 50.92, GPU Nuclear has determined that there are no Significant Hazards Considerations involved with the proposed changes.
VIL IMPLEMENTATION It .is requested that the amendment authorizing this change become effective upon issuance.
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