ML102440208

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Mid-Cycle Performance Review and Inspection Plan 2010 - Calvert Cliffs Nuclear Power Plant
ML102440208
Person / Time
Site: Calvert Cliffs  Constellation icon.png
Issue date: 09/01/2010
From: Clifford J
Division Reactor Projects I
To: George Gellrich
Constellation Generation Group
Dentel, G RGN-I/DRP/BR1/610-337-5233
References
Download: ML102440208 (5)
v • d • e


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION REGIONl 475 ALLENDALE ROAD KING OF PRUSSIA, PA 19406-1415 September It 2010 Mr. George H. Gellrich, Vice President Calvert Cliffs Nuclear Power Plant, Inc.

Constellation Generation Group, LLC 1650 Calvert Cliffs Parkway Lusby, Maryland 20657-4702

SUBJECT:

MID-CYCLE PERFORMANCE REVIEW AND INSPECTION PLAN - CALVERT CLIFFS NUCLEAR POWER PLANT

Dear Mr. Gellrich:

On August 10.2010, the Nuclear Regulatory Commission (NRC) staff completed its performance review of Calvert Cliffs Nuclear Power Plant (Calvert Cliffs). OUf technical staff reviewed performance indicators (Pis) for the most recent quarter and inspection results for the period from July 1, 2009, through June 30, 2010. The purpose of this letter is to inform you of our assessment of your safety performance during this period and our plans for future inspections at your facility.

This performance review and enclosed inspection plan do not include security information. A separate letter designated and marked as "Official Use Only--Security Information" will include the security cornerstone review and resultant inspection plan.

Plant performance for the most recent quarter at Calvert Cliffs Units 1 was within the Licensee Response column of the NRC's Action Matrix, based on all inspection findings being classified as having very low safety significance (Green) and all Pis indicating performance at a level requiring no additional NRC oversight (Green). Calvert Cliffs Unit 2 was within the Regulatory Response column of the NRC's Action Matrix based on one finding having low to moderate safety significance (White) in the Mitigating Systems Cornerstone. This finding involved the failure to develop and implement scheduled preventative maintenance for safety-related time delay relays that are used in the protective logic for the 2B Emergency Diesel Generator (EDG).

This resulted in a failure of the time delay relay which caused the 28 EOG to trip prematurely when called upon to energize the 24.4 kV safety bus during an event on February 18, 2010.

As a result of our review of CCNPP performance, we plan to conduct a supplemental inspection for Unit 2 using Inspection Procedure 95001, "Inspection for One or Two White Inputs in a StrategiC Performance Area," when your staff has notified us of your readiness for this inspection. This inspection procedure is conducted to provide assurance that the root cause and contributing causes of risk significant performance issues are understood, the extent of condition is identified, and the corrective actions are sufficient to prevent recurrence.

The enclosed inspection plan details the inspections, less those related to physical protection, scheduled through December 31, 2011. In addition to baseline inspections and the supplemental inspection, we plan on conducting an independent spent fuel storage installation inspection. The inspection plan is provided to allow for the resolution of any scheduling conflicts I

I I

G. Gellrich 2

and personnel availability issues well in advance of inspector arrival onsite. Routine resident inspections are not listed due to their ongoing and continuous nature. The inspections in the last nine months of the inspection plan are tentative and may be revised at the end-ot-cycle review.

In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading rm/adams.html (the Public Electronic Reading Room).

If circumstances arise which cause us to change*this inspection plan, we will contact you to discuss the change as soon as possible. Please contact Glenn Dentel of my staff at 610-337-5233 with any questions you may have regarding this letter or the inspection plan.

Sincerely.

Ja1::~1d£ Director Dfs~~~f Reactor Projects Docket Nos.

50-317,50-318 License Nos. DPR-53, DPR-69 Enclosure Calvert Cliffs I nspection I Activity Plan ccw/encl:

Distribution via ListServ

G. Gellrich 2

inspections are not listed due to their ongoing and continuous nature. The inspections in the last nine months of the inspection plan are tentative and may be revised at the end-of-cycle review.

In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be made available electronically for public inspection in the NRC Public Document Room or from the Publicly Available Records (PARS) component of NRC's document system (ADAMS). ADAMS is accessible from the NRC Web site at http://www.nrc.gov/reading rm/adams.html (the Public Electronic Reading Room).

If circumstances arise which cause us to change this inspection plan, we will contact you to discuss the change as soon as possible. Please contact Glenn Dentel of my staff at 610-337-5233 with any questions you may have regarding this letter or the inspection plan.

Sincerely, IRA!

James W. Clifford, Acting Director Division of Reactor Projects Docket Nos.

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

Enclosure:

Calvert Cliffs Inspection I Activity Plan ccw/encl:

Distribution via ListServ Distribution w/encl:(via E-mail)

M. Dapas, Acting RA N. Perry. DRP DRS Branch Chiefs (6)

D. Lew, Acting DRA J. Hawkins, DRP D. Screnci, PAD J. Clifford, DRP S. Kennedy, DRP, SRI N. Sheehan. PAO D.Collins, DRP M. Osborn. DRP, RI R. Barkley. ORA D. Roberts, DRS C. Newgent, DRP, Resident OA N. McNamara, SLO P. Wilson, DRS RidsNrrPMCalvertCliffs Resource D. Tifft. SLO L. Trocine. RI OEDO RidsNrrDorlLpl1-1 Resource A. Klett. NRR G. Dentel. DRP ROPreportsResource@nrc.gov RidsNrrDirslpab@nrc.gov SUNSI REVIEW COMPLETE:

GTD (Reviewer's Initials)

ML102440208 DOCUMENT NAME: S:\\ROP-11 Mid-Cycle Review\\Branch 1\\CCNPP MC L TR.doc After declaring this document "An Official Agency Record>> it will be released to the Public.

To receive acopy of this document indicate in the box: 'C' =Copy without attachment/enclosure 'E' =Copy with attachment/enclosure

'N' =No copy OFFICE R1IDRP I

RIIDRP I

RI/DRP I

NAME NPerryl JRHawkins for GDe,nteli GTD JCliffordl JWC DATE 08/24110 08124110 09/01/10 OFFICIAL RECORD COPY

4 Page 1 of2 0813012010 10:14:22 Report 22 Planned Dates 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1,2 1,2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 1.2 2

2 1,2 1.2 1.2 1.2 1.2 Start 08/0212010 08/02/2010 08/02/2010 08/0212010 08/0212010 08/02/2010 08/02/2010 08/02/2010 10104/2010 10/04/2010 11/29/2010 12/13/2010 12/06/2010 12/06/2010 12/06/2010 12106/2010 11/29/2010 01/24/2011 02/28/2011 02/28/2011 03/07/2011 03/07/2011 03/07/2011 03/07/2011 03/07/2011 End 08/13/2010 08/06/2010 08/06/2010 08106/2010 08/06/2010 0810612010 08/06/2010 08/06/2010 10/08/2010 10/08/2010 12/0312010 12/17/2010 12/1012010 12/10/2010 12/10/2010 12/10/2010 12/17/2010 01/28/2011 03/11/2011 03/11/2011 03/11/2011 03/11/2011 03/11/2011 03/11/2011 03/11/2011 812EXAM U01770 EP PROGR IP 7111402 IP 7111403 IP 7111404 IP 7111405 Calvert Cliffs Inspection 1Activity Plan 08/01/2010 - 12/31/2011 Title m,,,.Ilh,,,,,~Um.h...,*ml"ti!Ji!iin!>lWi!nAit"'mQ1Ai'1"uUiliitliINtl'#",..<bf'l._ji'!iF!,.h

- OPERATOR LICENSING INITIAL EXAMS FY10 - CALVERT CLIFFS UNIT 1&2 INITIAL OPERATOR LICENSING EXAM

  • ISFSI LOADING CAMPAIGN Operation Of An ISFSI Operation of an Independent Spent Fuel Storage Installation at Operating Plants

- TRIENNIAL FIRE PROTECTION INSPECTION Fire Protection [Triennial)

Fire Protection [Triennial]

- RAD SAFETY* RAD HAZZARDIALARA & ISFSI Operation of an Independent Spent Fuel Storage Installation at Operating Plants Radiological Hazard Assessment and Exposure Controls Occupational ALARA Planning and Controls Performance Indicator Verification

- 25151T1179 NSTS VERIFICATION 1

Verification of Licensee Responses to NRC Requirement for Inventories of Materials Tracked in NSTS

- RAD MATERIAL AND TRANSPORTATION 1

Radioactive Solid Waste Processing and Radioactive Material Handling, Storage. and Transportation

Inservice Inspection Activities - PWR M RAD HAZZARD ASSESS OUT, ALARA, AIR, DOSE Radiological Hazard Assessment and Exposure Controls Occupational ALARA Planning and Controls In-Plant Airborne Radioactivity Control and Mitigation Occupational Dose Assessment Radiation Monitoring Instrumentation his report does not include INPO and OUTAGE activities.

This report shows only on-site and announced inspection procedures.

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Page 2 of 2 OBf30/2G10 10:14:22 Report 22 Planned Dates Start 05(1612011 2

05/1612011 1,2 06/2112011 1.2 07f11/2011 1,2 07/11/2011 07111/2011 1.2 0812912011 1,2 0812912011 1,2 0812912011 1,2 0812912011 1,2 08f29/2011 1.2 08/29/2011 1,2 09/12/2011 1.2 09/12/2011 1,2 09f1212011 1,2 09/1212011 1.2 09/1212011 1,2 11/14/2011 1.2 10/31/2011 1,2 11/14/2011 1.2 1210512011 1,2 1210512011 1,2 1210512011 1,2 12/05/2011 1,2 12/0512011 2

12/05/2011 End 7111107T 05/20/2011 IP 7111107T 7111107T 05/2012011 IP 1111107T 7111117 07f01/2011 IP 1111117T 07/15/2011 IP 7111117T 71124.07 01/15/2011 IF 71124.07 Calvert Cliffs Inspection I Activity Plan 08/01/2010 - 1213112011 Tlife

  • TRIENNIAL HEAT SINK Heat Sink Performance
  • TRIENNIAL HEAT SINK Heat Sink Performance

- PERMANENT PLANT MODIFICATIONS Evaluations of Changes. Tests, or Experiments and Permanent Plant Modifications Evaluations of Changes. Tests, or Experiments and Permanent Plant Modifications

-REMP Radiological Environmental Monitoring Program 1

3 0711512011 IP 71151-PR01 RETS/ODCM Radiological Effluent 0910212011 09/0212011 09102/2011 09/0212011 09/02/2011 09102/2011 09/16/2011 09/1612011 71124.01 IP 60855.1 IF 71124.01 IP 71124.02 IP 71124.03 IP 71124.04 IP 71124.05 EPEX IP 7111401 IP 7111404

  • RAD HAZARD ASSESS, ALARA, AIR, DOSE Operation of an Independent Spent Fuel Storage Installation at Operating Plants Radiological Hazard Assessment and Exposure Controls Occupational ALARA Planning and Controls In-Plant Airborne Radioactivity Control and Mitigation Occupational Dose Assessment Radiation Monitoring Instrumentation
  • REQUAL INSP WI P/F RESULTS 3

Licensed Operator Requalification Program

-PI&R 1

Identification and Resolution of Problems Identification and Resolution of Problems

- RAD HAZARD ASSESS, ALARA 1

Radiological Hazard Assessment and Exposure Controls Occupational ALARA Planning and Controls In-Plant Alrbome Radioactivity Control and Mitigation Occupational Dose Assessment Radiation Monitoring Instrumentation 12/09/2011 IP 71151-0R01 Occupational Exposure Control Effectiveness his report does not inciude INPO and OUT AGE activities.

This report shows only on-site and announced inspection procedures.

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