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=Text=
{{#Wiki_filter:Mr. Bryan C. Hanson UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 August 11, 2016 President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555  
{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 August 11, 2016 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555


==SUBJECT:==
==SUBJECT:==
PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 -CORRECTION TO AMENDMENT NOS. 308 AND 312 REGARDING SURVEILLANCE REQUIREMENTS FOR HIGH PRESSURE COOLANT INJECTION SYSTEM AND REACTOR CORE ISOLATION COOLING SYSTEM (CAC NOS. MF6774 AND MF6775)  
PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 -
CORRECTION TO AMENDMENT NOS. 308 AND 312 REGARDING SURVEILLANCE REQUIREMENTS FOR HIGH PRESSURE COOLANT INJECTION SYSTEM AND REACTOR CORE ISOLATION COOLING SYSTEM (CAC NOS. MF6774 AND MF6775)


==Dear Mr. Hanson:==
==Dear Mr. Hanson:==
By letter dated July 5, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16159A148), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendments Nos. 308 and 312 to Renewed Facility Operating License Nos. DPR-44 and DPR-56 for the Peach Bottom Atomic Power Station (PBAPS), Units 2 and 3. The amendments:
 
(1) revised the allowable test pressure band in the technical specification (TS} surveillance requirements (SRs) for the pump flow testing of the high pressure coolant injection system and the reactor core isolation system; (2) revised the surveillance frequency requirements for verifying the sodium pentaborate enrichment of the standby liquid control system; and (3) deleted SRs associated with verifying the manual transfer capability of the normal and alternate power supplies for certain motor-operated valves associated with the suppression pool spray and drywell spray sub-systems of the residual heat removal system. In preparation for implementation of the above referenced amendments, the Exelon Generation Company, LLC (Exelon) staff informed the NRC staff that several of the TS pages revised by Amendment Nos. 308 and 312, did not reflect changes made in PBAPS, Units 2 and 3, Amendment Nos. 297 and 300, issued by the NRC staff on June 30, 2015 (ADAMS Accession No. ML15154A614).
By letter dated July 5, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16159A148), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendments Nos. 308 and 312 to Renewed Facility Operating License Nos. DPR-44 and DPR-56 for the Peach Bottom Atomic Power Station (PBAPS), Units 2 and 3. The amendments: (1) revised the allowable test pressure band in the technical specification (TS}
The error resulted, in part, due to the wrong camera ready pages being provided by Exelon in support of the issuance of Amendment Nos. 308 and 312. The corrected pages are enclosed.
surveillance requirements (SRs) for the pump flow testing of the high pressure coolant injection system and the reactor core isolation system; (2) revised the surveillance frequency requirements for verifying the sodium pentaborate enrichment of the standby liquid control system; and (3) deleted SRs associated with verifying the manual transfer capability of the normal and alternate power supplies for certain motor-operated valves associated with the suppression pool spray and drywell spray sub-systems of the residual heat removal system.
B. Hanson If you have any questions, I can be reached at (301) 415-1420 or by e-mail at Rick.Ennis@nrc.gov.
In preparation for implementation of the above referenced amendments, the Exelon Generation Company, LLC (Exelon) staff informed the NRC staff that several of the TS pages revised by Amendment Nos. 308 and 312, did not reflect changes made in PBAPS, Units 2 and 3, Amendment Nos. 297 and 300, issued by the NRC staff on June 30, 2015 (ADAMS Accession No. ML15154A614). The error resulted, in part, due to the wrong camera ready pages being provided by Exelon in support of the issuance of Amendment Nos. 308 and 312. The corrected pages are enclosed.
Docket Nos. 50-277 and 50-278  
 
B. Hanson                                 If you have any questions, I can be reached at (301) 415-1420 or by e-mail at Rick.Ennis@nrc.gov.
Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch 1-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278


==Enclosures:==
==Enclosures:==
: 1. Corrected TS pages for Amendment No. 308 to Renewed DPR-44
: 2. Corrected TS pages for Amendment No. 312 to Renewed DPR-56 cc w/enclosures: Distribution via Listserv


1 . Corrected TS pages for Amendment No. 308 to Renewed DPR-44 2. Corrected TS pages for Amendment No. 312 to Renewed DPR-56 cc w/enclosures:
CORRECTIONS TO LICENSE AMENDMENT NO. 308 PEACH BOTTOM ATOMIC POWER STATION. UNIT 2 RENEWED FACILITY OPERATING LICENSE NO. DPR-44 DOCKET NO. 50-277 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change.
Distribution via Listserv Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch 1-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation CORRECTIONS TO LICENSE AMENDMENT NO. 308 PEACH BOTTOM ATOMIC POWER STATION. UNIT 2 RENEWED FACILITY OPERATING LICENSE NO. DPR-44 DOCKET NO. 50-277 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change. Remove 3.5-13 3.6-30 3.6-30b Insert 3.5-13 3.6-30 3.6-30b Enclosure 1
Remove                                   Insert 3.5-13                                   3.5-13 3.6-30                                  3.6-30 3.6-30b                                  3.6-30b Enclosure 1
SURVEILLANCE REQUIREMENTS SR 3.5.3.l SR 3.5.3.2 SR 3.5.3.3 SR 3.5.3.4 PBAPS UNIT 2 SURVEILLANCE Verify the RCIC System locations susceptible to gas accumulation are sufficiently filled with water. -------------------
 
NOTE --------------------
RCIC System 3.5.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                            FREQUENCY SR 3.5.3.l    Verify the RCIC System locations                                                   In accordance susceptible to gas accumulation are                                               with the sufficiently filled with water.                                                     Survei 11 ance Frequency Control Program.
Not required to be met for system vent flow paths opened under administrative control. Verify each RCIC System manual, power operated, and automatic valve in the flow path, that is not locked, sealed, or otherwise secured in position, is in the correct position. -------------------
SR  3.5.3.2    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
NOTE --------------------
Not required to be met for system vent flow paths opened under administrative control.
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test. Verify, with reactor 1053 psig 915 psig, the RCIC pump can develop a flow 600 gpm against a system head corresponding to reactor pressure. -------------------
Verify each RCIC System manual, power                                               In accordance operated, and automatic valve in the flow                                         with the path, that is not locked, sealed, or                                               Surveillance otherwise secured in position, is in the                                           Frequency correct position.                                                                 Control Program.
NOTE --------------------
SR  3.5.3.3    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test. Verify, with reactor 175 psig, the RCIC pump can develop a flow rate 600 gpm against a system head corresponding to reactor pressure.
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test.
3.5-13 RCIC System 3.5.3 FREQUENCY In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Surveillance Frequency Control Program. In accordance with the Surveillance Frequency Control Program. In accordance with the Surveillance Frequency Control Program. (continued)
Verify, with reactor pressure~ 1053 psig                                           In accordance and~ 915 psig, the RCIC pump can develop a                                         with the flow rate~ 600 gpm against a system head                                           Surveillance corresponding to reactor pressure.                                                 Frequency Control Program.
Amendment No. 308 RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SR 3.6.2.4.l SR 3.6.2.4.2 SR 3.6.2.4.3 SR 3.6.2.4.4 PBAPS UN IT 2 SURVEILLANCE Verify each RHR suppression pool spray subsystem manual, power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position or can be aligned to the correct position.
SR  3.5.3.4    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
Verify each suppression pool spray nozzle is unobstructed.
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test.
Deleted ------------------
Verify, with reactor pressure~ 175 psig,                                           In accordance the RCIC pump can develop a flow rate                                             with the
NOTE -------------------
                ~ 600 gpm against a system head                                                   Surveillance corresponding to reactor pressure.                                                 Frequency Control Program.
(continued)
PBAPS UNIT 2                                          3.5-13                                      Amendment No. 308
 
RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                            FREQUENCY SR 3.6.2.4.l   Verify each RHR suppression pool spray                                         In accordance subsystem manual, power operated, and                                           with the automatic valve in the flow path that is                                       Surveillance not locked, sealed, or otherwise secured                                       Frequency in position is in the correct position or                                       Control can be aligned to the correct position.                                        Program.
SR  3.6.2.4.2    Verify each suppression pool spray nozzle                                       In accordance is unobstructed.                                                                with the Surveillance Frequency Control Program.
SR  3.6.2.4.3    Deleted SR  3.6.2.4.4    - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -
HPSW system related components are excluded.
HPSW system related components are excluded.
Verify RHR suppression pool spray subsystem locations susceptible to gas accumulation are sufficiently filled with water. 3.6-30 FREQUENCY In accordance with the Surveillance Frequency Control Program. In accordance with the Surveillance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. Amendment No. 308 SURVEILLANCE REQUIREMENTS SR 3.6.2.5.l SR 3.6.2.5.2 SR 3.6.2.5.3 SR 3.6.2.5.4 PBAPS UN IT 2 SURVEILLANCE Verify each RHR drywell spray subsystem manual, power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position or can be aligned to the correct position.
Verify RHR suppression pool spray                                               In accordance subsystem locations susceptible to gas                                         with the accumulation are sufficiently filled with                                       Survei 11 ance water.                                                                         Frequency Control Program.
Verify each drywell spray nozzle is unobstructed.
PBAPS UN IT 2                                        3.6-30                                     Amendment No. 308
Deleted ------------------
 
NOTE -------------------
RHR Drywel l Spray 3.6.2.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                          FREQUENCY SR 3.6.2.5.l    Verify each RHR drywell spray subsystem                                         In accordance manual, power operated, and automatic                                           with the valve in the flow path that is not locked,                                     Survei 11 ance sealed, or otherwise secured in position                                       Frequency is in the correct position or can be                                           Control aligned to the correct position.                                                Program.
SR  3.6.2.5.2    Verify each drywell spray nozzle is                                             In accordance unobstructed.                                                                  with the Survei 11 ance Frequency Control Program.
SR  3.6.2.5.3    Deleted SR  3.6.2.5.4    - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -
HPSW system related components are excluded.
HPSW system related components are excluded.
Verify RHR drywell spray subsystem locations susceptible to gas accumulation are sufficiently filled with water. 3.6-30b RHR Drywel l Spray 3.6.2.5 FREQUENCY In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Surveillance Frequency Control Program. Amendment No. 308 CORRECTIONS TO LICENSE AMENDMENT NO. 312 PEACH BOTTOM ATOMIC POWER STATION, UNIT 3 RENEWED FACILITY OPERATING LICENSE NO. DPR-56 DOCKET NO. 50-278 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change. Remove 3.5-13 3.6-30 3.6-30b Insert 3.5-13 3.6-30 3.6-30b Enclosure 2
Verify RHR drywell spray subsystem                                             In accordance locations susceptible to gas accumulation                                       with the are sufficiently filled with water.                                             Surveillance Frequency Control Program.
SURVEILLANCE REQUIREMENTS SR 3.5.3.1 SR 3.5.3.2 SR 3.5.3.3 SR 3.5.3.4 PBAPS UN IT 3 SURVEILLANCE Verify the RCIC System locations susceptible to gas accumulation are sufficiently filled with water. -------------------
PBAPS UN IT 2                                        3.6-30b                                     Amendment No. 308
NOTE --------------------
 
Not required to be met for system vent flow paths opened under administrative control. Verify each RCIC System manual, power operated, and automatic valve in the flow path, that is not locked, sealed, or otherwise secured in position, is in the correct position. -------------------
CORRECTIONS TO LICENSE AMENDMENT NO. 312 PEACH BOTTOM ATOMIC POWER STATION, UNIT 3 RENEWED FACILITY OPERATING LICENSE NO. DPR-56 DOCKET NO. 50-278 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change.
NOTE --------------------
Remove                                   Insert 3.5-13                                   3.5-13 3.6-30                                  3.6-30 3.6-30b                                  3.6-30b Enclosure 2
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test. Verify, with reactor 1053 psig 915 psig, the RCIC pump can develop a flow 600 gpm against a system head corresponding to reactor pressure. -------------------
 
NOTE --------------------
RCIC System 3.5.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                            FREQUENCY SR 3.5.3.1    Verify the RCIC System locations                                                   In accordance susceptible to gas accumulation are                                                 with the sufficiently filled with water.                                                     Survei 11 ance Frequency Control Program.
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test. Verify, with reactor 175 psig, the RCIC pump can develop a flow rate 600 gpm against a system head corresponding to reactor pressure.
SR  3.5.3.2    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
3.5-13 RCIC System 3.5.3 FREQUENCY In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. (continued)
Not required to be met for system vent flow paths opened under administrative control.
Amendment No. 312 RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SR 3.6.2.4.1 SR 3.6.2.4.2 SR 3.6.2.4.3 SR 3.6.2.4.4 PBAPS UN IT 3 SURVEILLANCE Verify each RHR suppression pool spray subsystem manual, power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position or can be aligned to the correct position.
Verify each RCIC System manual, power                                               In accordance operated, and automatic valve in the flow                                           with the path, that is not locked, sealed, or                                               Survei 11 ance otherwise secured in position, is in the                                           Frequency correct position.                                                                   Control Program.
Verify each suppression pool spray nozzle i s unobstructed.
SR  3.5.3.3    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
Deleted ------------------
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test.
NOTE -------------------
Verify, with reactor pressure~ 1053 psig                                           In accordance and~ 915 psig, the RCIC pump can develop a                                         with the flow rate~ 600 gpm against a system head                                           Survei 11 ance corresponding to reactor pressure.                                                 Frequency Control Program.
SR  3.5.3.4    - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -
Not required to be performed until 12 hours after reactor steam pressure and flow are adequate to perform the test.
Verify, with reactor pressure~ 175 psig,                                           In accordance the RCIC pump can develop a flow rate                                             with the
                ~ 600 gpm against a system head                                                     Survei 11 ance corresponding to reactor pressure.                                                 Frequency Control Program.
(continued)
PBAPS UN IT 3                                          3.5-13                                      Amendment No. 312
 
RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                            FREQUENCY SR 3.6.2.4.1   Verify each RHR suppression pool spray                                         In accordance subsystem manual, power operated, and                                           with the automatic valve in the flow path that is                                       Surveillance not locked, sealed, or otherwise secured                                       Frequency in position is in the correct position or                                       Control can be aligned to the correct position.                                        Program.
SR  3.6.2.4.2    Verify each suppression pool spray nozzle                                       In accordance i s unobstructed.                                                              with the Survei 11 ance Frequency Control Program.
SR  3.6.2.4.3    Deleted SR  3.6.2.4.4    - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -
HPSW system related components are excluded.
HPSW system related components are excluded.
Verify RHR suppression pool spray subsystem locations susceptible to gas accumulation are sufficiently filled with water. 3.6-30 FREQUENCY In accordance with the Surveillance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. Amendment No. 312 SURVEILLANCE REQUIREMENTS SR 3.6.2.5.1 SR 3.6.2.5.2 SR 3.6.2.5.3 SR 3.6.2.5.4 PBAPS UN IT 3 SURVEILLANCE Verify each RHR drywell spray subsystem manual, power operated, and automatic valve in the flow path that is not locked, sealed, or otherwise secured in position is in the correct position or can be aligned to the correct position.
Verify RHR suppression pool spray                                               In accordance subsystem locations susceptible to gas                                         with the accumulation are sufficiently filled with                                       Survei 11 ance water.                                                                         Frequency Control Program.
Verify each drywell spray nozzle is unobstructed.
PBAPS UN IT 3                                         3.6-30                                    Amendment No. 312
Deleted ------------------
 
NOTE -------------------
RHR Drywel l Spray 3.6.2.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE                                                          FREQUENCY SR 3.6.2.5.1    Verify each RHR drywell spray subsystem                                         In accordance manual, power operated, and automatic                                           with the valve in the flow path that is not locked,                                     Surveillance sealed, or otherwise secured in position                                       Frequency is in the correct position or can be                                           Control aligned to the correct position.                                                Program.
SR  3.6.2.5.2    Verify each drywell spray nozzle is                                             In accordance unobstructed.                                                                  with the Survei 11 a nee Frequency Control Program.
SR  3.6.2.5.3    Deleted SR  3.6.2.5.4    - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -
HPSW system related components are excluded.
HPSW system related components are excluded.
Verify RHR drywell spray subsystem locations susceptible to gas accumulation are sufficiently filled with water. 3.6-30b RHR Drywel l Spray 3.6.2.5 FREQUENCY In accordance with the Surveillance Frequency Control Program. In accordance with the Survei 11 a nee Frequency Control Program. In accordance with the Survei 11 ance Frequency Control Program. Amendment No. 312 B. Hanson If you have any questions, I can be reached at (301) 415-1420 or by e-mail at Rick.Ennis@nrc.gov.
Verify RHR drywell spray subsystem                                             In accordance locations susceptible to gas accumulation                                       with the are sufficiently filled with water.                                             Survei 11 ance Frequency Control Program.
Sincerely, IRA/ Richard B. Ennis, Senior Project Manager Plant Licensing Branch 1-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278
PBAPS UN IT 3                                        3.6-30b                                    Amendment No. 312


==Enclosures:==
ML16217A008 OFFICE DORL/LPL 1-2/PM DORL/LPL 1-2/LA          DORL/LPL 1-2/BC    DORL/LPL 1-2/PM NAME     REnnis           LRonewicz           DBroaddus         REnnis DATE     8/10/2016         8/09/2016         8/10/2016           8/11/2016}}
: 1. Corrected TS pages for Amendment No. 308 to Renewed DPR-44 2. Corrected TS pages for Amendment No. 312 to Renewed DPR-56 DISTRIBUTION:
PUBLIC LPL 1-2 R/F RidsNrrDorlDpr Resource RidsNrrDorlLpl1-2 Resource Records Amend RidsNrrPMPeachBottom Resource RidsNrrLALRonewicz Resource RidsACRS_MailCTR Resource RidsRgn1 MailCenter Resource RidsNrrDssStsb Resource ADAMS Accession No.: ML16217A008 OFFICE DORL/LPL 1-2/PM DORL/LPL 1-2/LA DORL/LPL 1-2/BC NAME REnnis LRonewicz DBroaddus DATE 8/10/2016 8/09/2016 8/10/2016 OFFICIAL RECORD COPY DORL/LPL 1-2/PM REnnis 8/11/2016}}

Revision as of 15:35, 30 October 2019

Correction to Amendment Nos. 308 and 312 Regarding Surveillance Requirements for High Pressure Coolant Injection System and Reactor Core Isolation Cooling System (CAC Nos. MF6774 and MF6775)
ML16217A008
Person / Time
Site: Peach Bottom  
Issue date: 08/11/2016
From: Richard Ennis
Plant Licensing Branch 1
To: Bryan Hanson
Exelon Nuclear
Ennis R, NRR/DORL/LPL1-2, 415-1420
References
CAC MF6774, CAC MF6775
Download: ML16217A008 (11)
v • d • e


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 August 11, 2016 Mr. Bryan C. Hanson President and Chief Nuclear Officer Exelon Nuclear 4300 Winfield Road Warrenville, IL 60555

SUBJECT:

PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 -

CORRECTION TO AMENDMENT NOS. 308 AND 312 REGARDING SURVEILLANCE REQUIREMENTS FOR HIGH PRESSURE COOLANT INJECTION SYSTEM AND REACTOR CORE ISOLATION COOLING SYSTEM (CAC NOS. MF6774 AND MF6775)

Dear Mr. Hanson:

By letter dated July 5, 2016 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML16159A148), the U.S. Nuclear Regulatory Commission (NRC) staff issued Amendments Nos. 308 and 312 to Renewed Facility Operating License Nos. DPR-44 and DPR-56 for the Peach Bottom Atomic Power Station (PBAPS), Units 2 and 3. The amendments: (1) revised the allowable test pressure band in the technical specification (TS}

surveillance requirements (SRs) for the pump flow testing of the high pressure coolant injection system and the reactor core isolation system; (2) revised the surveillance frequency requirements for verifying the sodium pentaborate enrichment of the standby liquid control system; and (3) deleted SRs associated with verifying the manual transfer capability of the normal and alternate power supplies for certain motor-operated valves associated with the suppression pool spray and drywell spray sub-systems of the residual heat removal system.

In preparation for implementation of the above referenced amendments, the Exelon Generation Company, LLC (Exelon) staff informed the NRC staff that several of the TS pages revised by Amendment Nos. 308 and 312, did not reflect changes made in PBAPS, Units 2 and 3, Amendment Nos. 297 and 300, issued by the NRC staff on June 30, 2015 (ADAMS Accession No. ML15154A614). The error resulted, in part, due to the wrong camera ready pages being provided by Exelon in support of the issuance of Amendment Nos. 308 and 312. The corrected pages are enclosed.

B. Hanson If you have any questions, I can be reached at (301) 415-1420 or by e-mail at Rick.Ennis@nrc.gov.

Sincerely, Richard B. Ennis, Senior Project Manager Plant Licensing Branch 1-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation Docket Nos. 50-277 and 50-278

Enclosures:

1. Corrected TS pages for Amendment No. 308 to Renewed DPR-44
2. Corrected TS pages for Amendment No. 312 to Renewed DPR-56 cc w/enclosures: Distribution via Listserv

CORRECTIONS TO LICENSE AMENDMENT NO. 308 PEACH BOTTOM ATOMIC POWER STATION. UNIT 2 RENEWED FACILITY OPERATING LICENSE NO. DPR-44 DOCKET NO. 50-277 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change.

Remove Insert 3.5-13 3.5-13 3.6-30 3.6-30 3.6-30b 3.6-30b Enclosure 1

RCIC System 3.5.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.3.l Verify the RCIC System locations In accordance susceptible to gas accumulation are with the sufficiently filled with water. Survei 11 ance Frequency Control Program.

SR 3.5.3.2 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be met for system vent flow paths opened under administrative control.

Verify each RCIC System manual, power In accordance operated, and automatic valve in the flow with the path, that is not locked, sealed, or Surveillance otherwise secured in position, is in the Frequency correct position. Control Program.

SR 3.5.3.3 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam pressure and flow are adequate to perform the test.

Verify, with reactor pressure~ 1053 psig In accordance and~ 915 psig, the RCIC pump can develop a with the flow rate~ 600 gpm against a system head Surveillance corresponding to reactor pressure. Frequency Control Program.

SR 3.5.3.4 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam pressure and flow are adequate to perform the test.

Verify, with reactor pressure~ 175 psig, In accordance the RCIC pump can develop a flow rate with the

~ 600 gpm against a system head Surveillance corresponding to reactor pressure. Frequency Control Program.

(continued)

PBAPS UNIT 2 3.5-13 Amendment No. 308

RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.2.4.l Verify each RHR suppression pool spray In accordance subsystem manual, power operated, and with the automatic valve in the flow path that is Surveillance not locked, sealed, or otherwise secured Frequency in position is in the correct position or Control can be aligned to the correct position. Program.

SR 3.6.2.4.2 Verify each suppression pool spray nozzle In accordance is unobstructed. with the Surveillance Frequency Control Program.

SR 3.6.2.4.3 Deleted SR 3.6.2.4.4 - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -

HPSW system related components are excluded.

Verify RHR suppression pool spray In accordance subsystem locations susceptible to gas with the accumulation are sufficiently filled with Survei 11 ance water. Frequency Control Program.

PBAPS UN IT 2 3.6-30 Amendment No. 308

RHR Drywel l Spray 3.6.2.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.2.5.l Verify each RHR drywell spray subsystem In accordance manual, power operated, and automatic with the valve in the flow path that is not locked, Survei 11 ance sealed, or otherwise secured in position Frequency is in the correct position or can be Control aligned to the correct position. Program.

SR 3.6.2.5.2 Verify each drywell spray nozzle is In accordance unobstructed. with the Survei 11 ance Frequency Control Program.

SR 3.6.2.5.3 Deleted SR 3.6.2.5.4 - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -

HPSW system related components are excluded.

Verify RHR drywell spray subsystem In accordance locations susceptible to gas accumulation with the are sufficiently filled with water. Surveillance Frequency Control Program.

PBAPS UN IT 2 3.6-30b Amendment No. 308

CORRECTIONS TO LICENSE AMENDMENT NO. 312 PEACH BOTTOM ATOMIC POWER STATION, UNIT 3 RENEWED FACILITY OPERATING LICENSE NO. DPR-56 DOCKET NO. 50-278 Replace the following pages of the Appendix A Technical Specifications with the attached revised pages. The revised pages are identified by amendment number and contain marginal lines indicating the area of change.

Remove Insert 3.5-13 3.5-13 3.6-30 3.6-30 3.6-30b 3.6-30b Enclosure 2

RCIC System 3.5.3 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.5.3.1 Verify the RCIC System locations In accordance susceptible to gas accumulation are with the sufficiently filled with water. Survei 11 ance Frequency Control Program.

SR 3.5.3.2 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be met for system vent flow paths opened under administrative control.

Verify each RCIC System manual, power In accordance operated, and automatic valve in the flow with the path, that is not locked, sealed, or Survei 11 ance otherwise secured in position, is in the Frequency correct position. Control Program.

SR 3.5.3.3 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam pressure and flow are adequate to perform the test.

Verify, with reactor pressure~ 1053 psig In accordance and~ 915 psig, the RCIC pump can develop a with the flow rate~ 600 gpm against a system head Survei 11 ance corresponding to reactor pressure. Frequency Control Program.

SR 3.5.3.4 - - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - - -

Not required to be performed until 12 hours1.388889e-4 days <br />0.00333 hours <br />1.984127e-5 weeks <br />4.566e-6 months <br /> after reactor steam pressure and flow are adequate to perform the test.

Verify, with reactor pressure~ 175 psig, In accordance the RCIC pump can develop a flow rate with the

~ 600 gpm against a system head Survei 11 ance corresponding to reactor pressure. Frequency Control Program.

(continued)

PBAPS UN IT 3 3.5-13 Amendment No. 312

RHR Suppression Pool Spray 3.6.2.4 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.2.4.1 Verify each RHR suppression pool spray In accordance subsystem manual, power operated, and with the automatic valve in the flow path that is Surveillance not locked, sealed, or otherwise secured Frequency in position is in the correct position or Control can be aligned to the correct position. Program.

SR 3.6.2.4.2 Verify each suppression pool spray nozzle In accordance i s unobstructed. with the Survei 11 ance Frequency Control Program.

SR 3.6.2.4.3 Deleted SR 3.6.2.4.4 - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -

HPSW system related components are excluded.

Verify RHR suppression pool spray In accordance subsystem locations susceptible to gas with the accumulation are sufficiently filled with Survei 11 ance water. Frequency Control Program.

PBAPS UN IT 3 3.6-30 Amendment No. 312

RHR Drywel l Spray 3.6.2.5 SURVEILLANCE REQUIREMENTS SURVEILLANCE FREQUENCY SR 3.6.2.5.1 Verify each RHR drywell spray subsystem In accordance manual, power operated, and automatic with the valve in the flow path that is not locked, Surveillance sealed, or otherwise secured in position Frequency is in the correct position or can be Control aligned to the correct position. Program.

SR 3.6.2.5.2 Verify each drywell spray nozzle is In accordance unobstructed. with the Survei 11 a nee Frequency Control Program.

SR 3.6.2.5.3 Deleted SR 3.6.2.5.4 - - - - - - - - - - - - - - - - - - NOTE - - - - - - - - - - - - - - - - - - -

HPSW system related components are excluded.

Verify RHR drywell spray subsystem In accordance locations susceptible to gas accumulation with the are sufficiently filled with water. Survei 11 ance Frequency Control Program.

PBAPS UN IT 3 3.6-30b Amendment No. 312

ML16217A008 OFFICE DORL/LPL 1-2/PM DORL/LPL 1-2/LA DORL/LPL 1-2/BC DORL/LPL 1-2/PM NAME REnnis LRonewicz DBroaddus REnnis DATE 8/10/2016 8/09/2016 8/10/2016 8/11/2016

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