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| issue date = 09/01/2015
| issue date = 09/01/2015
| title = Mid-Cycle Assessment Letter for Calvert Cliffs Nuclear Power Plant Units 1 and 2 (Report 05000317/2015005 and 05000318/2015005)
| title = Mid-Cycle Assessment Letter for Calvert Cliffs Nuclear Power Plant Units 1 and 2 (Report 05000317/2015005 and 05000318/2015005)
| author name = Scott M L
| author name = Scott M
| author affiliation = NRC/RGN-I/DRP
| author affiliation = NRC/RGN-I/DRP
| addressee name = Gellrich G H
| addressee name = Gellrich G
| addressee affiliation = Exelon Generation Co, LLC
| addressee affiliation = Exelon Generation Co, LLC
| docket = 05000317, 05000318
| docket = 05000317, 05000318
| license number = DPR-053, DPR-069
| license number = DPR-053, DPR-069
| contact person = Schroeder D L
| contact person = Schroeder D
| case reference number = IR 2015005
| case reference number = IR 2015005
| document type = Inspection Plan, Letter
| document type = Inspection Plan, Letter
Line 18: Line 18:


=Text=
=Text=
{{#Wiki_filter:UNITED STATES NUCLEAR REGULATORY COMMISSION REGION I 2100 RENAISSANCE BLVD., SUITE 100 KING OF PRUSSIA, PA 19406-2713 September 1, 2015  
{{#Wiki_filter:September 1, 2015


Mr. George Site Vice President Calvert Cliffs Nuclear Power Plant, LLC Exelon Generation Company, LLC
==SUBJECT:==
MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005


1650 Calvert Cliffs Parkway Lusby, MD 20657
AND 05000318/2015005)


SUBJECT: MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005 AND 05000318/2015005)
==Dear Mr. Gellrich:==
On August 12, 2015, the U.S. Nuclear Regulatory Commission (NRC) completed its mid-cycle performance review of Calvert Cliffs Nuclear Power Plant (Calvert Cliffs) Units 1 and 2. The NRC reviewed the most recent quarterly performance indicators (PIs) in addition to inspection results and enforcement actions from July 1, 2014, through June 30, 2015. This letter informs you of the NRCs assessment of your facility during this period and its plans for future inspections at your facility.
 
The NRC determined that overall, Calvert Cliffs Units 1 and 2 operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the performance at Calvert Cliffs Units 1 and 2 during the most recent quarter was within the Licensee Response Column of the NRCs Reactor Oversight Process (ROP) Action Matrix because all inspection findings had very low (i.e., Green) safety significance, and all PIs indicated that your performance was within the nominal, expected range (i.e., Green).
 
Calvert Cliffs Unit 2 was in the Regulatory Response Column of the NRCs ROP Action Matrix until the end of first quarter 2015, due to a finding of low to moderate safety significance (White)
in the Emergency Preparedness cornerstone as documented in a White Notice of Violation and Assessment Follow-Up Letter (ADAMS Accession No. ML14297A547) dated October 27, 2014.


==Dear Mr. Gellrich:==
Calvert Cliffs Unit 2 transitioned to the Licensee Response Column at the beginning of second quarter 2015 after a supplemental inspection for the White finding was successfully completed February 6, 2015, as documented in NRC Supplemental Inspection Report 05000318/2015008 and Assessment Follow-Up Letter (ML15070A127) dated March 10, 2015. Therefore, the NRC plans to conduct ROP baseline inspections at your facility.
On August 12, 2015, the U.S. Nuclear Regulatory Commission (NRC) completed its mid-cycle performance review of Calvert Cliffs Nuclear Power Plant (Calvert Cliffs) Units 1 and 2. The NRC reviewed the most recent quarterly performance indicators (PIs) in addition to inspection results and enforcement actions from July 1, 2014, through June 30, 2015. This letter informs


you of the NRC's assessment of your facility during this period and its plans for future inspections at your facility.
In addition to baseline inspections, the NRC will perform Temporary Instruction (TI) 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans. The enclosed inspection plan lists the inspections scheduled through June 30, 2017.


The NRC determined that overall, Calvert Cliffs Units 1 and 2 operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the performance at Calvert Cliffs Units 1 and 2 during the most recent quarter was within the Licensee Response Column of the NRC's Reacto r Oversight Process (ROP) Action Matrix because all inspection findings had very low (i.e., Green) safety significance, and all PIs indicated that your performance was within the nominal, expected range (i.e., Green).
Routine inspections performed by resident inspectors are not included in the inspection plan.


Calvert Cliffs Unit 2 was in the Regulatory Response Column of the NRC's ROP Action Matrix until the end of first quarter 2015, due to a finding of low to moderate safety significance (White)
The inspections listed during the second half of the inspection plan are tentative and may be revised at the end-of-cycle performance review. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes. This inspection plan does not include security-related inspections, which will be sent via separate, non-publicly available correspondence.
in the Emergency Preparedness cornerstone as documented in a White Notice of Violation and Assessment Follow-Up Letter (ADAMS Accession No. ML14297A547) dated October 27, 2014. Calvert Cliffs Unit 2 transitioned to the Licensee Response Column at the beginning of second quarter 2015 after a supplemental inspection for the White finding was successfully completed February 6, 2015, as documented in NRC Supplemental Inspection Report 05000318/2015008 and Assessment Follow-Up Letter (ML15070A127) dat ed March 10, 2015. Therefore, the NRC plans to conduct ROP baseline inspections at your facility.


In addition to baseline inspections, the NRC will perform Temporary Instruction (TI) 2515/191,  
In response to the accident at Fukushima, the Commission issued Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, which requires licensees to develop, implement, and maintain guidance and strategies to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities following a beyond-design-basis external event. Additionally, the Commission issued Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, which requires licensees to have a reliable means of remotely monitoring wide-range spent fuel pool levels to support effective prioritization of event mitigation and recovery actions in the event of a beyond-design-basis external event. The NRC is conducting audits of licensee efforts towards compliance with these Orders. The onsite portion of this audit has been completed at Calvert Cliffs Units 1 and 2, and the information gathered will aid staff in development of the Final Safety Evaluation for the site. After the NRC staff receives the Final Compliance letter for the site, the Final Safety Evaluation will be issued. Then, as mentioned above, the NRC staff will confirm through inspections the full implementation of the orders mentioned above by performing TI 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans.
"Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans." The enclosed inspection plan lists the inspections scheduled through June 30, 2017. Routine inspections performed by resident inspectors are not included in the inspection plan. The inspections listed during the second half of the inspection plan are tentative and may be revised at the end-of-cycle performance review. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes. This inspection plan does not include security-related inspections, which will be sent via separate, non-publicly available correspondence.


In response to the accident at Fukushima, the Commission issued Order EA-12-049, "Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events," which requires licensees to develop, implement, and maintain guidance and strategies to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities following a beyond-design-basis external event. Additionally, the Commission issued Order EA-12-051, "Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation," which requires licensees to have a reliable means of remotely monitoring wide-range spent fuel pool levels to support effective prioritization of event mitigation and recovery actions in the event of a beyond-des ign-basis external event. The NRC is conducting audits of licensee efforts towards compliance with these Orders. The onsite portion of this audit has been completed at Calvert Cliffs Units 1 and 2, and the information gathered will aid staff in development of the Final Safety Evaluation for the site. After the NRC staff receives the Final Compliance letter for the site, the Final Safety Evaluation will be issued. Then, as mentioned above, the NRC staff will confirm through inspections the full implementation of the orders mentioned above by performing TI 2515/191, "Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans."
In accordance with Title 10 of the Code of Federal Regulations, Part 2.390 of the NRCs Rules of Practice, a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).


In accordance with Title 10 of the Code of Federal Regulations , Part 2.390 of the NRC's "Rules of Practice," a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Please contact Daniel Schroeder at (610) 337-5262 with any questions you have regarding this letter.


Please contact Daniel Schroeder at (610) 337-5262 with any questions you have regarding this
Sincerely,
/RA/


letter.
Michael L. Scott, Director Division of Reactor Projects


Sincerely,/RA/ Michael L. Scott, Director Division of Reactor Projects
Docket Nos.


Docket Nos. 50-317 and 50-318 License Nos. DPR-53 and DPR-69  
50-317 and 50-318 License Nos. DPR-53 and DPR-69  


===Enclosure:===
Enclosure:
Calvert Cliffs Inspection/Activity Plan  
Calvert Cliffs Inspection/Activity Plan  


cc w/encl: Distribution via ListServ  
cc w/encl: Distribution via ListServ  


ML15239A729 SUNSI Review Non-Sensitive Sensitive Publicly Available Non-Publicly Available OFFICE RI/DRP/PB1 RI/DRP/PB1 RI/DRP NAME ARosebrook/AAR DSchroeder/DLS MScott/MLS DATE 8/17/15 8/18/15 8
ML15239A729  
/26/15 Letter to George from Michael L. Scott dated September 1, 2015
 
SUNSI Review  
 
Non-Sensitive Sensitive  
 
Publicly Available  
 
Non-Publicly Available OFFICE RI/DRP/PB1 RI/DRP/PB1 RI/DRP  
 
NAME ARosebrook/AAR DSchroeder/DLS MScott/MLS  
 
DATE 8/17/15 8/18/15 8/26/15
 
Letter to George from Michael L. Scott dated September 1, 2015  
 
SUBJECT:
MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005
 
AND 05000318/2015005)
 
DISTRIBUTION: (via email)
DDorman, RA


SUBJECT: MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005 AND 05000318/2015005)
DLew, DRA


DISTRIBUTION: (via email) DDorman, RA DLew, DRA MScott, DRP JColaccino, DRP RLorson, DRS GSuber, DRS DSchroeder, DRP ARosebrook, DRP ASiwy, DRP RClagg, DRP, SRI CHighley, DRP, RI (Actg) CFragman, DRP, AA KMorganButler, RI, OEDO RidsNrrPMCalvertCliffs Resource
MScott, DRP  


RidsNrrDorlLpl1-1 Resource ROPReports Resource
JColaccino, DRP


ADimitriadis, DRS JNoggle, DRS MGray, DRS  
RLorson, DRS  


PKrohn, DRS  
GSuber, DRS  


JRogge, DRS DJackson, DRS DScrenci, PAO NSheehan, PAO NMcNamara, SLO  
DSchroeder, DRP ARosebrook, DRP ASiwy, DRP RClagg, DRP, SRI CHighley, DRP, RI (Actg)
CFragman, DRP, AA KMorganButler, RI, OEDO RidsNrrPMCalvertCliffs Resource RidsNrrDorlLpl1-1 Resource ROPReports Resource ADimitriadis, DRS JNoggle, DRS MGray, DRS PKrohn, DRS JRogge, DRS DJackson, DRS DScrenci, PAO NSheehan, PAO NMcNamara, SLO DTifft, SLO ROPAssessment Resource RidsNrrDirslpabResources


DTifft, SLO ROPAssessment Resource RidsNrrDirslpabResources
Enclosure
}}
}}

Latest revision as of 09:00, 10 January 2025

Mid-Cycle Assessment Letter for Calvert Cliffs Nuclear Power Plant Units 1 and 2 (Report 05000317/2015005 and 05000318/2015005)
ML15239A729
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 09/01/2015
From: Michael Scott
Division Reactor Projects I
To: George Gellrich
Exelon Generation Co
Schroeder D
References
IR 2015005
Download: ML15239A729 (6)
v • d • e


Text

September 1, 2015

SUBJECT:

MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005

AND 05000318/2015005)

Dear Mr. Gellrich:

On August 12, 2015, the U.S. Nuclear Regulatory Commission (NRC) completed its mid-cycle performance review of Calvert Cliffs Nuclear Power Plant (Calvert Cliffs) Units 1 and 2. The NRC reviewed the most recent quarterly performance indicators (PIs) in addition to inspection results and enforcement actions from July 1, 2014, through June 30, 2015. This letter informs you of the NRCs assessment of your facility during this period and its plans for future inspections at your facility.

The NRC determined that overall, Calvert Cliffs Units 1 and 2 operated in a manner that preserved public health and safety and met all cornerstone objectives. The NRC determined the performance at Calvert Cliffs Units 1 and 2 during the most recent quarter was within the Licensee Response Column of the NRCs Reactor Oversight Process (ROP) Action Matrix because all inspection findings had very low (i.e., Green) safety significance, and all PIs indicated that your performance was within the nominal, expected range (i.e., Green).

Calvert Cliffs Unit 2 was in the Regulatory Response Column of the NRCs ROP Action Matrix until the end of first quarter 2015, due to a finding of low to moderate safety significance (White)

in the Emergency Preparedness cornerstone as documented in a White Notice of Violation and Assessment Follow-Up Letter (ADAMS Accession No. ML14297A547) dated October 27, 2014.

Calvert Cliffs Unit 2 transitioned to the Licensee Response Column at the beginning of second quarter 2015 after a supplemental inspection for the White finding was successfully completed February 6, 2015, as documented in NRC Supplemental Inspection Report 05000318/2015008 and Assessment Follow-Up Letter (ML15070A127) dated March 10, 2015. Therefore, the NRC plans to conduct ROP baseline inspections at your facility.

In addition to baseline inspections, the NRC will perform Temporary Instruction (TI) 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans. The enclosed inspection plan lists the inspections scheduled through June 30, 2017.

Routine inspections performed by resident inspectors are not included in the inspection plan.

The inspections listed during the second half of the inspection plan are tentative and may be revised at the end-of-cycle performance review. The NRC provides the inspection plan to allow for the resolution of any scheduling conflicts and personnel availability issues. The NRC will contact you as soon as possible to discuss changes to the inspection plan should circumstances warrant any changes. This inspection plan does not include security-related inspections, which will be sent via separate, non-publicly available correspondence.

In response to the accident at Fukushima, the Commission issued Order EA-12-049, Order Modifying Licenses with Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events, which requires licensees to develop, implement, and maintain guidance and strategies to maintain or restore core cooling, containment, and spent fuel pool cooling capabilities following a beyond-design-basis external event. Additionally, the Commission issued Order EA-12-051, Order Modifying Licenses with Regard to Reliable Spent Fuel Pool Instrumentation, which requires licensees to have a reliable means of remotely monitoring wide-range spent fuel pool levels to support effective prioritization of event mitigation and recovery actions in the event of a beyond-design-basis external event. The NRC is conducting audits of licensee efforts towards compliance with these Orders. The onsite portion of this audit has been completed at Calvert Cliffs Units 1 and 2, and the information gathered will aid staff in development of the Final Safety Evaluation for the site. After the NRC staff receives the Final Compliance letter for the site, the Final Safety Evaluation will be issued. Then, as mentioned above, the NRC staff will confirm through inspections the full implementation of the orders mentioned above by performing TI 2515/191, Inspection of the Implementation of Mitigation Strategies and Spent Fuel Pool Instrumentation Orders and Emergency Preparedness Communication/Staffing/Multi-Unit Dose Assessment Plans.

In accordance with Title 10 of the Code of Federal Regulations, Part 2.390 of the NRCs Rules of Practice, a copy of this letter will be available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records component of NRC's Agencywide Documents Access and Management System (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

Please contact Daniel Schroeder at (610) 337-5262 with any questions you have regarding this letter.

Sincerely,

/RA/

Michael L. Scott, Director Division of Reactor Projects

Docket Nos.

50-317 and 50-318 License Nos. DPR-53 and DPR-69

Enclosure:

Calvert Cliffs Inspection/Activity Plan

cc w/encl: Distribution via ListServ

ML15239A729

SUNSI Review

Non-Sensitive Sensitive

Publicly Available

Non-Publicly Available OFFICE RI/DRP/PB1 RI/DRP/PB1 RI/DRP

NAME ARosebrook/AAR DSchroeder/DLS MScott/MLS

DATE 8/17/15 8/18/15 8/26/15

Letter to George from Michael L. Scott dated September 1, 2015

SUBJECT:

MID-CYCLE ASSESSMENT LETTER FOR CALVERT CLIFFS NUCLEAR POWER PLANT UNITS 1 AND 2 (REPORT 05000317/2015005

AND 05000318/2015005)

DISTRIBUTION: (via email)

DDorman, RA

DLew, DRA

MScott, DRP

JColaccino, DRP

RLorson, DRS

GSuber, DRS

DSchroeder, DRP ARosebrook, DRP ASiwy, DRP RClagg, DRP, SRI CHighley, DRP, RI (Actg)

CFragman, DRP, AA KMorganButler, RI, OEDO RidsNrrPMCalvertCliffs Resource RidsNrrDorlLpl1-1 Resource ROPReports Resource ADimitriadis, DRS JNoggle, DRS MGray, DRS PKrohn, DRS JRogge, DRS DJackson, DRS DScrenci, PAO NSheehan, PAO NMcNamara, SLO DTifft, SLO ROPAssessment Resource RidsNrrDirslpabResources

Enclosure

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