|
---|
Category:Letter
MONTHYEARIR 05000317/20230042024-02-0101 February 2024 Integrated Inspection Report 05000317/2023004 and 05000318/2023004 ML24029A0102024-01-29029 January 2024 Request for Information and Notification of Conduct of IP 71111.21.N.04, Age-Related Degradation, Reference Inspection Report 05000317/2024010 and 05000318/2024010 ML24003A8872024-01-19019 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0033 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) 05000318/LER-2023-004, Submittal of LER 2023-004-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Submittal of Automatic Reactor Trip from Reactor Protection System Actuation Due to Loss of Unit Service Transformer2024-01-16016 January 2024 Submittal of LER 2023-004-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Submittal of Automatic Reactor Trip from Reactor Protection System Actuation Due to Loss of Unit Service Transformer ML24011A0732024-01-11011 January 2024 Proposed Alternative to the Requirements for Repair/Replacement of Saltwater (SW) System Buried Piping 05000318/LER-2023-002, Forward LER 2023-002-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Automatic Reactor Trip from Reactor Protection System Actuation Due to Loss of Unit Service Transformer2024-01-0808 January 2024 Forward LER 2023-002-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Automatic Reactor Trip from Reactor Protection System Actuation Due to Loss of Unit Service Transformer 05000318/LER-2023-003, Forward LER 2023-003-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Manual Actuation of Auxiliary Feedwater System Due to 22 Steam Generator Feedwater Pump Trip2024-01-0808 January 2024 Forward LER 2023-003-00 for Calvert Cliffs Nuclear Power Plant, Unit 2, Manual Actuation of Auxiliary Feedwater System Due to 22 Steam Generator Feedwater Pump Trip ML24005A0222024-01-0505 January 2024 Revised Steam Generator Tube Inspection Reports ML23304A0642024-01-0202 January 2024 Issuance of Amendment No. 349 to Modify the Long-Term Coupon Surveillance Program RS-23-125, Request for Exemption from 10 CFR 2.109(b)2023-12-0707 December 2023 Request for Exemption from 10 CFR 2.109(b) ML23331A2992023-11-27027 November 2023 Submittal of Condition Prohibited by Technical Specifications Due to Failure to Sample Diesel Generator Fuel Oil Storage Tank IR 05000317/20230102023-11-20020 November 2023 Biennial Problem Identification and Resolution Inspection Report 05000317/2023010 and 05000318/2023010 ML23318A4722023-11-14014 November 2023 Supplement to License Amendment Request to Adopt TSTF-59-A ML23317A1032023-11-10010 November 2023 Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums ML23310A0442023-11-0707 November 2023 Project Manager Assignment IR 05000317/20230402023-11-0202 November 2023 95001 Supplemental Inspection Report 05000317/2023040 and Follow-Up Assessment Letter IR 05000317/20230032023-11-0101 November 2023 Integrated Inspection Report 05000317/2023003 and 05000318/2023003 IR 05000317/20230902023-10-26026 October 2023 Final Significance Determination of a White Finding with Assessment Follow-Up and Notice of Violation; Inspection Report 05000317/2023090 ML23289A1202023-10-16016 October 2023 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023 Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans RS-23-108, Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles2023-10-11011 October 2023 Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles RS-23-105, Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections2023-10-10010 October 2023 Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections ML23279A1202023-10-0606 October 2023 Response to NRC Inspection Report and Preliminary White Finding IR 05000317/20230502023-09-29029 September 2023 Special Inspection Report 05000317/2023050 and Preliminary White Finding and Apparent Violation ML23272A1032023-09-29029 September 2023 Condition Prohibited by Technical Specifications Due to Inoperable Nuclear Instrumentation at Very Low Power IR 05000317/20234012023-09-18018 September 2023 Cyber Security Inspection Report 05000317/2023401 and 05000318/2023401 ML23254A0012023-09-0505 September 2023 Registration of Use of Casks to Store Spent Fuel IR 05000317/20230052023-08-31031 August 2023 Updated Inspection Plan for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (Report 05000317/2023005 and 05000318/2023005) ML23158A1952023-08-30030 August 2023 R. E. Ginna - Issuance of Amendments to Adopt TSTF-273-A, Revision 2, Safety Function Determination Program Clarifications ML23241A8412023-08-29029 August 2023 Response to Request for Additional Information - Proposed Alternative to the Requirements for Repair/Replacement of Saltwater (SW) System Buried Piping ML23240A3872023-08-28028 August 2023 Senior Reactor and Reactor Operator Initial License Examinations ML23151A3472023-08-21021 August 2023 Issuance of Amendments to Adopt TSTF-295-A, Modify Note 2 to Actions of PAM Table to Allow Separate Condition Entry for Each Penetration ML23219A1662023-08-16016 August 2023 Request for Additional Information Regarding Proposed Alternative to the Requirements for Repair/Replacement of Saltwater (SW) System Buried Piping (EPID: L-2023-LLR-0006) - Non-proprietary ML23228A1002023-08-15015 August 2023 Notification of Readiness for NRC 95001 Inspection ML23188A0402023-08-0808 August 2023 Issuance of Amendment Nos. 346 and 324 Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections, Revision 1 ML23214A1572023-08-0707 August 2023 Correction to the Renewed Facility Operating License Page 3 in Amendment No 345 IR 05000317/20230022023-08-0303 August 2023 Integrated Inspection Report 05000317/2023002 ML23188A0512023-07-13013 July 2023 Correction to the Renewed Facility Operating License Pages in Amendment Nos. 336 and 314 ML23186A0372023-07-13013 July 2023 Correction to the Renewed Facility Operating License Pages in Amendment Nos. 340 and 318 IR 05000317/20233012023-07-12012 July 2023 Initial Operator Licensing Examination Report 05000317/2023301 and 05000318/2023301 IR 05000317/20230122023-07-10010 July 2023 Commercial Grade Dedication Report 05000317/2023012 and 05000318/2023012 ML23180A2362023-06-29029 June 2023 Correction of Errors on Technical Specification Pages RS-23-083, Withdrawal - Proposed Alternatives Related to the Steam Generators2023-06-27027 June 2023 Withdrawal - Proposed Alternatives Related to the Steam Generators ML23156A6752023-06-20020 June 2023 Request for Withholding Information from Public Disclosure for Proposed Alternative to the Requirements for Repair/Replacement of Saltwater System Buried Piping 2024-02-01
[Table view] Category:License-Operator
MONTHYEARRS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations ML23179A1242023-06-14014 June 2023 Final QA Related Forms ML22221A0302022-08-0202 August 2022 Administrative Files ML22221A0432022-08-0202 August 2022 Quality Checklists RS-22-045, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations2022-03-25025 March 2022 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations ML21252A0452021-09-15015 September 2021 Requalification Program Inspection ML22073A1172021-06-21021 June 2021 2021 Final Written Exam Original Modified Questions ML21187A3102021-06-16016 June 2021 Final Operating Test (Sections a, B, and C) (Folder 3) ML21193A3692021-06-16016 June 2021 Final Written Examination and Operating Test Outlines (Folder 3) ML21187A3072021-06-16016 June 2021 Draft Written Examination (Folder 2) ML21187A3082021-06-16016 June 2021 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML21189A2882021-06-16016 June 2021 Final Qa/Related Forms (Folder 1) ML21193A3212021-06-16016 June 2021 Draft Written Examination and Operating Test Outlines (Folder 2) ML21193A2982021-06-16016 June 2021 Miscellaneous Exam Material (Folder 1) ML21193A3122021-06-16016 June 2021 NRC Comments on Draft Licensee-Developed Written Exam (Folder 2) ML21202A1642021-06-16016 June 2021 Handouts to Applicants (Folder 3) ML21193A3072021-06-16016 June 2021 Final Qa/Related Form - ES-401-6 (Folder 1) ML21193A3162021-06-16016 June 2021 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML21105A4352021-04-20020 April 2021 March 10, 2021, NRC Generic Fundamentals Examination Results for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML21187A3092021-03-29029 March 2021 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML21074A3242021-03-15015 March 2021 LLC - Licensed Operator Positive Fitness-For-Duty Test ML21012A2692021-01-12012 January 2021 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2021 ML20105A1222020-04-14014 April 2020 March 4, 2020, NRC Generic Fundamentals Examination Results for Calvert Cliffs Nuclear Power Plant, Units 1 and 2 (Cover Letter Publicly Available, Enclosures Withheld from Public) ML20057E5602020-02-0707 February 2020 Final Operating Test (Sections a, B, and C) (Folder 3) ML20057E5592020-02-0707 February 2020 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML21025A0732020-02-0707 February 2020 Final QA Related Forms (Folder 1) ML20274A1052020-02-0707 February 2020 Draft Written Examination and Operating Test Outlines (Folder 2) ML20274A1362020-02-0707 February 2020 Final Written Examination and Operating Test Outlines (Folder 3) ML20279A3312020-02-0707 February 2020 Handouts to Applicants (Folder 3) ML20274A0922020-02-0707 February 2020 NRC Comments on Draft Licensee-Developed Written Exam (Folder 2) ML20274A0662020-02-0707 February 2020 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML20274A0832020-02-0707 February 2020 Draft Written Examination (Folder 2) ML20274A0942020-02-0707 February 2020 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML21025A4142020-02-0707 February 2020 Original Questions for Modified Questions ML21025A1432020-02-0707 February 2020 ES-401-6 (Folder 1) ML19352D6572019-12-16016 December 2019 Announcement 0f Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2020 ML19157A0962019-06-0606 June 2019 Senior Reactor and Reactor Operator Initial License Examinations RS-19-053, Response to NRC Regulatory Issue Summary 2019-02, Preparation and Scheduling of Operator Licensing Examinations2019-05-16016 May 2019 Response to NRC Regulatory Issue Summary 2019-02, Preparation and Scheduling of Operator Licensing Examinations IR 05000317/20193012019-05-0606 May 2019 NRC Initial and Retake Operator Licensing Examination Report Er 05000317/2019301 and 05000318/2019301 ML18312A3882018-11-0707 November 2018 Senior Reactor and Reactor Operator Initial and Retake License Examinations ML18311A1292018-10-0101 October 2018 Handouts to Applicants (Folder 3) ML18311A1142018-08-0202 August 2018 Examination Approval Letter (Folder 1) ML18214A4482018-08-0202 August 2018 Initial Operator Licensing Written Examination Approval: Calvert Cliffs Nuclear Power Plant Units 1 and 2 RS-18-057, Response to NRC Regulatory Issue Summary 2018-02, Preparation and Scheduling of Operator Licensing Examinations2018-04-25025 April 2018 Response to NRC Regulatory Issue Summary 2018-02, Preparation and Scheduling of Operator Licensing Examinations ML18005A4202018-01-0303 January 2018 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2018 ML18311A1132017-12-14014 December 2017 NRC Corporate Notification Letter (Folder 1) 2023-06-16
[Table view] Category:Part 55 Examination Related Material
MONTHYEARRS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023 Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations ML23179A1242023-06-14014 June 2023 Final QA Related Forms ML22221A0432022-08-0202 August 2022 Quality Checklists ML22221A0302022-08-0202 August 2022 Administrative Files RS-22-045, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations2022-03-25025 March 2022 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations ML22073A1172021-06-21021 June 2021 2021 Final Written Exam Original Modified Questions ML21193A3692021-06-16016 June 2021 Final Written Examination and Operating Test Outlines (Folder 3) ML21187A3082021-06-16016 June 2021 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML21189A2882021-06-16016 June 2021 Final Qa/Related Forms (Folder 1) ML21187A3072021-06-16016 June 2021 Draft Written Examination (Folder 2) ML21193A2982021-06-16016 June 2021 Miscellaneous Exam Material (Folder 1) ML21193A3122021-06-16016 June 2021 NRC Comments on Draft Licensee-Developed Written Exam (Folder 2) ML21202A1642021-06-16016 June 2021 Handouts to Applicants (Folder 3) ML21193A3212021-06-16016 June 2021 Draft Written Examination and Operating Test Outlines (Folder 2) ML21193A3072021-06-16016 June 2021 Final Qa/Related Form - ES-401-6 (Folder 1) ML21193A3162021-06-16016 June 2021 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML21187A3102021-06-16016 June 2021 Final Operating Test (Sections a, B, and C) (Folder 3) ML21187A3092021-03-29029 March 2021 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML21012A2692021-01-12012 January 2021 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2021 ML21025A1432020-02-0707 February 2020 ES-401-6 (Folder 1) ML20274A1052020-02-0707 February 2020 Draft Written Examination and Operating Test Outlines (Folder 2) ML20274A0662020-02-0707 February 2020 Draft Operating Test (Section a, Section B, Section C) (Folder 2) ML20279A3312020-02-0707 February 2020 Handouts to Applicants (Folder 3) ML21025A0732020-02-0707 February 2020 Final QA Related Forms (Folder 1) ML20274A1362020-02-0707 February 2020 Final Written Examination and Operating Test Outlines (Folder 3) ML20057E5602020-02-0707 February 2020 Final Operating Test (Sections a, B, and C) (Folder 3) ML20274A0942020-02-0707 February 2020 NRC Comments on Draft Licensee-Developed Operating Test (Folder 2) ML20057E5592020-02-0707 February 2020 Final Written Examination with Answer Key (401-5 Format) (Folder 3) ML21025A4142020-02-0707 February 2020 Original Questions for Modified Questions ML20274A0922020-02-0707 February 2020 NRC Comments on Draft Licensee-Developed Written Exam (Folder 2) ML20274A0832020-02-0707 February 2020 Draft Written Examination (Folder 2) ML19352D6572019-12-16016 December 2019 Announcement 0f Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2020 ML19157A0962019-06-0606 June 2019 Senior Reactor and Reactor Operator Initial License Examinations RS-19-053, Response to NRC Regulatory Issue Summary 2019-02, Preparation and Scheduling of Operator Licensing Examinations2019-05-16016 May 2019 Response to NRC Regulatory Issue Summary 2019-02, Preparation and Scheduling of Operator Licensing Examinations IR 05000317/20193012019-05-0606 May 2019 NRC Initial and Retake Operator Licensing Examination Report Er 05000317/2019301 and 05000318/2019301 ML18312A3882018-11-0707 November 2018 Senior Reactor and Reactor Operator Initial and Retake License Examinations ML18311A1292018-10-0101 October 2018 Handouts to Applicants (Folder 3) ML18311A1142018-08-0202 August 2018 Examination Approval Letter (Folder 1) ML18214A4482018-08-0202 August 2018 Initial Operator Licensing Written Examination Approval: Calvert Cliffs Nuclear Power Plant Units 1 and 2 RS-18-057, Response to NRC Regulatory Issue Summary 2018-02, Preparation and Scheduling of Operator Licensing Examinations2018-04-25025 April 2018 Response to NRC Regulatory Issue Summary 2018-02, Preparation and Scheduling of Operator Licensing Examinations ML18005A4202018-01-0303 January 2018 Announcement of Generic Fundamentals Examination Section of the Written Operator Licensing Examination for 2018 ML18311A1132017-12-14014 December 2017 NRC Corporate Notification Letter (Folder 1) RS-17-070, Response to NRC Regulatory Issue Summary 2017-03, Preparation and Scheduling of Operator Licensing Examinations2017-05-0303 May 2017 Response to NRC Regulatory Issue Summary 2017-03, Preparation and Scheduling of Operator Licensing Examinations IR 05000317/20173012017-03-13013 March 2017 Initial Operator Licensing Examination Report 05000317/2017301 and 05000318/2017301 ML17072A3982017-02-0909 February 2017 Op Test Retake - Post Exam Comments and Technical References, and Resolution (Folder 1) ML17069A4072017-02-0909 February 2017 Op Test Retake -Final Operating Test Sections a & B) (Folder 3) 2023-06-16
[Table view] |
Text
ctober 4, 2010
SUBJECT:
CALVERT CLIFFS NUCLEAR POWER PLANT - NRC EXAMINATION REPORT 05000317/2010301 and 05000318/2010301
Dear Mr. Gellrich:
On August 11,2010, the U.S. Nuclear Regulatory Commission (NRC) completed an examination at Calvert Cliffs. The enclosed report documents the examination findings, which were discussed on September 20, 2010, with Mr. Chris Jones of your staff.
The examination included the evaluation of five applicants for reactor operator licenses, four applicants for instant senior operator licenses, and five applicants for upgrade senior operator licenses. The written and operating examinations were developed using NUREG-1021 ,
"Operator Licensing Examination Standards for Power Reactors," Revision 9, Supplement 1.
The license examiners determined that 11 of the 14 applicants satisfied the requirements of 10 CFR Part 55, and the appropriate licenses were issued on September 20, 2010.
One applicant for an instant senior reactor operator license failed the operating portion of his exam and was denied a license. One applicant for an upgrade senior operator license failed the written portion of his exam and was denied a license. One applicant for a reactor operator license passed his exam but his license is being held based on his written exam grade.
Licenses for applicants with written exam passing grades of 82 percent or below are normally held for review until those applicants who failed the examination have had an opportunity to appeal their license denials.
In accordance with 10 CFR 2.390 of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be 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).
Samuel L. Hansell, Jr., Chief Operations Branch Division of Reactor Safety Enclosure:
NRC Examination Report 05000317/2010301 and 05000318/2010301 Docket Nos. 50-317 50-318 License Nos. DPR-53 DPR-69 cc w/encl: Distribution via ListServ
SUMMARY OF FINDINGS
ER 05000317/2010301 and 05000318/2010301; August 02-11,2010; Calvert Cliffs, Units 1 & 2;
Initial Operator Licensing Examination Report.
NRC examiners evaluated the competency of five applicants for reactor operator (RO) licenses, four applicants for instant senior reactor operator (SROI) licenses, and five applicants for upgrade senior reactor operator (SROU) licenses at Calvert Cliffs Nuclear Power Plant. The facility licensee developed the examinations using NUREG-1021, "Operator Licensing Examination Standards for Power Reactors," Revision 9, Supplement 1. NRC examiners administered the operating tests on August 02 - 06, 2010. The written examination was administered by the facility on August 11, 2010. The license examiners determined that four RO license applicants, three SROI license applicants and four SROU license applicants satisfied the requirements of 10 CFR Part 55, and the appropriate licenses have been issued.
One applicant for an instant SRO license failed the operating portion of his exam and was denied a license. One applicant for an SROU license failed the written portion of his exam and was denied a license. One RO license applicant passed his exam but his license is being held based on his written exam grade. Licenses for applicants with written exam passing grades of 82 percent or below are normally held for review until those applicants who failed the examination have had an opportunity to appeal their license denials.
NRC-Identified and Self-Revealing Findings
None.
Licensee-Identified Violations
One violation of very low safety significance, which was identified by the licensee, has been reviewed by the inspectors. This violation and the licensee's corrective action program tracking number are listed in Section 40A7 of this report.
ii
REPORT DETAILS
OTHER ACTIVITIES (OA)
40A5 Other Activities (Initial Operator License Examination)
.1 License Applications
a. Scope
The examiners reviewed all 14 license applications submitted by the licensee to ensure the applications reflected that each applicant satisfied relevant license eligibility requirements. The applications were submitted on NRC Form 398, "Personal Qualification Statement," and NRC Form 396, "Certification of Medical Examination by Facility Licensee." The examiners also audited three of the license applications in detail to confirm that they accurately reflected the subject applicant's qualifications. This audit focused on the applicant's experience and on-the-job training, including control manipulations that provided significant reactivity changes.
b. Findings
No findings were identified .
.2 Operator Knowledge and Performance
a. Examination Scope
The NRC examination team administered the various portions of the operating examination to all 14 applicants on August 02 - 06, 2010. Four RO license applicants participated in two dynamic simulator scenarios and the fifth RO applicant participated in three dynamic simulator scenarios. All five RO applicants also participated in a control room and facilities walkthrough test conSisting of 11 system tasks and an administrative test consisting of four administrative tasks. All four SROI license applicants participated in two dynamic simUlator scenarios. All four SROI license applicants also participated in a control room and facilities walkthrough test conSisting of ten system tasks and an administrative test conSisting of five administrative tasks. Three of the SROU license applicants participated in two dynamic simulator scenarios and the other two SROU applicants each partiCipated in one dynamiC simulator scenario. All five of the SROU license applicants also participated in a control room and facilities walkthrough test conSisting of five system tasks and an administrative test consisting of five administrative tasks.
On August 11, 2010, the licensee proctored the administration of the written examinations to all 14 applicants. The licensee staff graded the written examinations, analyzed the results, and presented their analysis to the NRC on August 30,2010.
b. Findings
Thirteen of the 14 applicants passed all parts of the operating test. One instant SRO applicant failed the walkthrough portion of the operating test. Thirteen of the 14 applicants passed the written exam. One SROU applicant failed the written examination. For the written examinations, the RO applicants' average score was 87.54 percent and ranged from 81.08 to 95.94 percent, the SRO applicants' average score was 86.64 percent and ranged from 77.77 to 92.92 percent. The overall written examination average was 86.87 percent.
Chapter ES-403 and Form ES-403-1 of NUREG 1021 require the licensee to analyze the validity of any written examination questions that were missed by half or more of the applicants. The licensee conducted this performance analysis for nine questions that met these criteria and submitted the analysis to the chief examiner. This analysis concluded that all nine of the questions missed by half or more of the applicants were technically valid as administered. The licensee submitted four post-examination question comments on August 30, 2010. The NRC reviewed the facility's post-exam comment submittal package and accepted facility recommendations on two of the four questions. The key answer was changed on Question 38 from 'A' to 'C'. The NRC did not accept Choice A as a second correct answer for Question 38. Question 74 was deleted from both the RO and SRO written exams. Two other questions with post-exam comments (Questions 89 and 91), both on the SRO exam, were left unchanged on the answer key.
The text of the examination questions, the licensee's examination analysis, and the licensee's post-examination comments with NRC resolutions may be accessed in the ADAMS system under the accession numbers noted in the attachment.
.3 Initial licensing Examination Development
a. Examination Scope
The facility licensee developed the examinations in accordance with NUREG-1021, Revision 9, Supplement 1. All licensee facility training and operations staff involved in examination preparation and validation were listed on a security agreement. The facility licensee submitted both the written and operating examination outlines on May 6, 2010.
The chief examiner reviewed the outlines against the requirements of NUREG-1 021, Revision 9, Supplement 1, and provided comments to the licensee. The facility licensee submitted the draft examination package on June 7,2010. The chief examiner reviewed the draft examination package against the requirements of NUREG-1 021, Revision 9, Supplement 1, and provided comments to the licensee on the examination on June 18, 2010. The NRC conducted an onsite validation of the operating examinations and provided further comments during the week of June 28, 2010. The licensee satisfactorily completed comment resolution on July 25, 2010.
b. Findings
The NRC approved the initial examination outline and advised the licensee to proceed with the operating examination development.
The examiners determined that the operating examination initially submitted by the licensee was within the range of acceptability expected for a proposed examination.
However, more than 20 percent of the initially submitted written exam test items were unacceptable. The RO written exam was 34.7 percent unacceptable (26 of 75 questions). The SRO-only written exam was 24 percent unacceptable (6 of 25 questions). The overall submittal was outside the acceptable quality range expected by the NRC. Future exam submittals should include any lessons learned from this effort.
.4 Simulation Facility Performance
a. Examination Scope
The examiners observed simulator performance with regard to plant fidelity during the examination validation and administration.
b. Findings
One violation of very low safety significance was identified by the licensee and is discussed in Section 40A7 of this report .
.5 Examination Security
a. Examination Scope
The examiners reviewed examination security for examination development and during both the onsite preparation week and examination administration week for compliance with NUREG-1021 requirements. Plans for simulator security and applicant control were reviewed and discussed with licensee personnel.
b. Findings
No findings were identified.
40A6 Meetings, Including Exit The chief examiner presented the examination results to Mr. Chris Jones on September 20, 2010. The licensee acknowledged the results.
The licensee did not identify any information or materials used during the examination as proprietary.
40A7 Licensee-Identified Violations The following violation of very low safety significance (Green) was identified by the licensee and is a violation of NRC requirements which meets the criteria of the NRC Enforcement Policy, for being dispositioned as a Non-Cited Violation.
During development of the Calvert Cliffs 2010 initial license exam, Constellation observed the simulator modeling required almost full closure of high pressure safety injection (HPSI) header isolation valves by operators to establish flow rate below the maximum limit following recirculation actuation. They noted the same valves in the plant control room must be throttled almost fully open by operators under the same conditions. This issue is a violation of 10CFR55.46, "Simulation Facilities," because Constellation did not maintain the simulator such that it would demonstrate the expected plant response to accident conditions as designed. The finding is of very low safety significance (Green) because the discrepancy did not have an adverse impact on operator actions such that safety related equipment was made inoperable during normal operations or in response to an actual plant transient. Constellation entered this issue into their corrective action program as CR 2010-009686.
ATTACHMENTS:
1, Supplemental Information 2, Simulator Fidelity Report ATTACHMENT 1
SUPPLEMENTAL INFORMATION
KEY POINTS OF CONTACT
Licensee Personnel
- C. Jones, General Supervisor, Operations Training
- M. Wasem, Supervisor, Initial License Training
- D. Lavato, Exam Developer
- J. Heiska, Exam Developer
NRC Personnel
- S. Kennedy, Senior Resident Inspector
- M. Osborn, Resident Inspector
ITEMS OPENED, CLOSED, AND DISCUSSED
Opened
None Opened and CloseCl None
Closed
None
Discussed
None
ADAMS DOCUMENTS REFERENCED