ML112690416

Browns Ferry Notification of Inspection and Request for Information for Part 2 of NRC Supplemental Inspection

ML112690416
Person / Time
Site:	Browns Ferry
Issue date:	09/26/2011
From:	Guthrie E F Division Reactor Projects II
To:	Krich R M Tennessee Valley Authority
References
rgn-002
Download: ML112690416 (10)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION REGION II 245 PEACHTREE CENTER AVENUE NE, SUITE 1200 ATLANTA, GEORGIA 30303-1257 September 26, 2011 Mr. R. M. Krich Vice President, Nuclear Licensing Tennessee Valley Authority 1101 Market Street, LP 3R-C Chattanooga, TN 37402-2801

SUBJECT:

BROWNS FERRY NUCLEAR PLANT - NOTIFICATION OF INSPECTION AND REQUEST FOR INFORMATION FOR PART 2 OF NRC SUPPLEMENTAL INSPECTION

Dear Mr. Krich:

The purpose of this letter is to notify you that the U.S. Nuclear Regulatory Commission (NRC) Region II staff will conduct a supplemental inspection at your Browns Ferry Nuclear Plant beginning on October 1, 2011. The inspection team will be led by John Jandovitz, a Project Engineer from the NRC's Region III office. This inspection will be conducted in accordance with Inspection Procedure 95003, "Supplemental Inspection for Repetitive Degraded Cornerstones, Multiple Degraded Cornerstones, Multiple Yellow Inputs or One Red Input,"

Experience has shown that these inspections are extremely resource intensive both for the NRC inspectors and the utility staff. In order to minimize the impact that the inspection has on the site and to ensure a productive inspection, we have enclosed a list of documents required for the inspection.

The enclosure lists documents that will be needed prior to the inspection. Please have the referenced information available no later than the specified dates described in the enclosure to this letter. Contact Mr. Jandovitz with any questions concerning the requested information. The inspectors will try to minimize your administrative burden by specifically identifying only those documents required for inspection preparation.

In accordance with 10 CFR 2.790 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 Website at http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).

TVA 2 Thank you for your cooperation in this matter. If there are any questions about the material requested, or the inspection in general, please do not hesitate to call or e-mail Mr. Jandovitz at 630-829-9763 or john.jandovitz@nrc.gov. You may also contact Mr. Craig Kontz at 404-997-4715 or craig.kontz@nrc.gov. Sincerely, /RA/ Eugene F. Guthrie, Chief Special Projects, Browns Ferry Division of Reactor Projects Docket Nos.: 50-259, 50-260, 50-296 License Nos.: DPR-33, DPR-52, DPR-68

Enclosure:

As stated cc w/encl: (See page 3)

"PAPERWORK REDUCTION ACT STATEMENT

This letter does not contain new or amended information collection requirements subject to the Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information collection requirements were approved by the Office of Management and Budget, control number 3150-0011. PUBLIC PROTECTION NOTIFICATION

The NRC may not conduct or sponsor, and a person is not required to respond to, a request for information or an information collection requirement unless the requesting document displays a currently valid Office of Management and Budget control number."

____ML112690416_________

G SUNSI REVIEW COMPLETE OFFICE RII:DRP RII:DRP RIII:DRP SIGNATURE EFG /RA for/ EFG /RA/ Via email NAME C Kontz E Guthrie J Jandovitz DATE 09/26/2011 09/26/2011 09/26/2011 E-MAIL COPY? YES NO YES NO YES NO YES NO YES NO YES NO YES NO TVA 3 cc w/encl: K. J. Polson Site Vice President Browns Ferry Nuclear Plant Tennessee Valley Authority Electronic Mail Distribution C.J. Gannon General Manager Browns Ferry Nuclear Plant Tennessee Valley Authority Electronic Mail Distribution J. E. Emens Manager, Licensing Browns Ferry Nuclear Plant Tennessee Valley Authority Electronic Mail Distribution T. C. Matthews Manager, Corporate Nuclear Licensing -

BFN Tennessee Valley Authority Electronic Mail Distribution E. J. Vigluicci Assistant General Counsel Tennessee Valley Authority Electronic Mail Distribution Chairman Limestone County Commission 310 West Washington Street Athens, AL 35611 Donald E. Williamson State Health Officer Alabama Dept. of Public Health RSA Tower - Administration Suite 1552 P.O. Box 30317 Montgomery, AL 36130-3017

James L. McNees, CHP Director Office of Radiation Control Alabama Dept. of Public Health P. O. Box 303017 Montgomery, AL 36130-3017

TVA 4 Letter to R. M. Krich from Eugene F. Guthrie dated September 26, 2011

SUBJECT:

BROWNS FERRY NUCLEAR PLANT - NOTIFICATION OF INSPECTION AND REQUEST FOR INFORMATION FOR PART 2 OF NRC SUPPLEMENTAL INSPECTION Distribution w/encl

C. Evans, RII L. Douglas, RII OE Mail RIDSNRRDIRS PUBLIC RidsNrrPMBrownsFerry Resource Enclosure Requested Information for Part 2 of Browns Ferry 95003 Inspection

Note: Unless otherwise noted, the information requested below corresponds to documents generated for the past five years for unit 1 and the last three years for units 2 and 3. Please provide the requested documents in electronic format. If the information is not available in electronic format, please contact the inspection team leader to coordinate other available methods to provide the information.

A. Information To Be supplied By October 3

1. Copies of the corporate and site level procedures and sub-tier procedures associated with the: a. Corrective action program. b. Operating experience program c. Self-assessment program d. Maintenance Rule program e. Maintenance program

f. Preventative Maintenance Program g. Corrective Maintenance Program h. Degraded/non-conforming condition process (e.g., RIS 2005-20) i. System Health process or equivalent equipment reliability improvement programs j. Maintenance training Program

k. Surveillance Testing l. Post Maintenance Testing m. Browns Ferry Nuclear Plant's Procedure Control Procedure (i.e. the procedure that delineates expectations for procedure use and adherence) 2. The risk ranking of systems, structures and components for each unit.

3. The Maintenance Rule (MR) 50.65(a)(3) periodic report 4. A list of systems in a(1) and in a(2) a. System Health reports for all a(1) systems 5. A list of maintenance preventable functional failures in the last 5 years for U1 and 3 years for U2 and U3 6. The work order and surveillance procedures for those maintenance activities scheduled for the week of October 3 as listed in Attachment 1.

B. Information To Be Supplied By October 17

1. List of Audits/assessments of the Maintenance, Maintenance training, Operations, and Engineering Organizations for the last 3 years. 2. List of management observations conducted on Maintenance in the last year

3. List of Audits/assessments of the CAP Program for the last three years

4. List of All Significant Conditions Adverse to Quality Issues

5. List of All Conditions Adverse to Quality by year

a. Sorted by System, Priority, Organization

6. List of Problem Evaluation Reports (PERs) for Human Performance Errors a. Sorted by System, Organization 7. List of PERS for inadequate or repeat corrective actions for maintenance a. Sorted by System, Organization

8. List of PERS for design deficiencies

a. Sorted by System 2 Enclosure

9. List of PERS for Maintenance Procedure Errors

a. Sorted by Procedure, System

10. List of Equipment Deficiencies for the Unit 1 Residual Heat Removal System

11. List of PERS for configuration control errors

a. Sorted by System, Component, Organization

12. List of Operating Experience (OE) information and associated PERS

a. Sorted by internal vs external OE

13. List of maintenance (work orders) requiring rework or repetitive maintenance on the same or similar SSCs and associated PERS

14. List of maintenance training to be conducted in the 4 th quarter 15. List of station top ten equipment issues

16. List of operator-work-arounds for equipment issues

17. List of top ten equipment issues for Operations

18. List of all PMTs deferred.

19. WO 112649705, "Re-Tension Fuse Clip for BFN-3-FU2-211-0003EDLM'"

20. Procedure EPI-0-000-BKR005, "Maintenance and Inspection of 4160 Volt, 480 Volt and 259 Volt Switchgear Components

21. Performance Metrics for Operations and Maintenance (may be in a MRM report)

a. Trends of maintenance backlogs, by month

1. Provide number by month for each category of maintenance i.e. corrective maintenance, preventative maintenance

b. Maintenance schedule adherence statistics 1. Maintenance deferred for each work week 2. Activities added to maintenance weekly schedule C. Information To Be Supplied By October 31

1. The work orders and surveillance procedures for those maintenance activities scheduled for the week of November 7 as listed in Attachment 1.

D. Information To Be Supplied By November 21

1. The work orders and surveillance procedures for those maintenance activities scheduled for the week of November 28 as listed in Attachment 1.

Documents requested to be available as printed copies on-site during the inspection

1. Updated Final Safety Analysis Report 2. Technical Specifications

3. The QA manual 4. Copy of Plant P&IDs Attachment Browns Ferry IP 95003 Part 2 Maintenance Activities Work Week W40 (October 3 - 7, 2011)

WO# Unit 2, Sys 071 - 34 hour3.935185e-4 days <br />0.00944 hours <br />5.621693e-5 weeks <br />1.2937e-5 months <br /> RCIC Outage:

• pressure switch calibrations 111431158W, 111431177

• pressure gage replacement 110952897W, 112357574W

• repair remote indication for RCIC Condenser Cond. Pump 112172917W

• cable replacement for RCIC turbine stop valve 112095809W

• repair valve packing leaks 112137969W,112364885

• replace handswitch 111436612W

• rewire governor valve 111241696W

• associated PMTs.

Unit 1 Sys 027 - 1A CCW

• Pump motor replacement 112409165 Unit 2 Sys 002 - Condensate Demin H

• Repair valve position indicator and air leak 111350567W, 082511400W

• Reroute air lines. 091593907W Unit 1 and 3, Sys 074 - RHR Loop 1 (Div 1)

• monthly lineup and system venting 112242496W, 112243995W Unit 1 and 3, Sys 075 CS

• Sparger to Rx Vessel Diff Pressure Functional test 112242287W, 112243835W

• CS system venting 112242519W, 112243999W Unit 1 Sys 003 - Feedwater Core and Cont. Cooling system

• analog trip unit functional. 112242272W Unit 1 Sys 099 - RPS and PCIS

• Analog trip unit channel A1 (and A2) functional 112242257W Unit 0 Sys 63 - Off Gas 092615800W

• perform leak rate testing Unit X Sys 064 112243161W

• Containment Breaker Position verification Unit 1 Sys 090 Radiation Monitoring 111752394W

• ICS Terminal not reading 2 Attachment Work Week 45 (Nov 7 - Nov 13)

WO Unit 1 B FPC Heat Exchanger

• Ops verify 1A FPC pump in service 112391958A

• Ops initiate risk contingencies 112391958B

• 1B FPC pump OOS (sentinel) IMR07811BH

• Cleanout coupling grease/lube bearing 112391965W

• Contingency WO for 1B pump check valve 110882939W

• Inspect/Clean HX 112391958D

• Eddy Current Test 112391958F

• Plug tubes contingency WO 112391958J

• PMTs/Functional Tests VARIOUS Unit 1 A CRD Pump

• Lubricate Drive Water Pump/Components 111155064W

• Replace RCW piping 111522234W

• Clean CRD pump oil cooler, seal, - 111381632W

• Pipes rubbing together 110863036W

• PMTs/Functional Tests VARIOUS Unit 1 B SLC Pump

• Pump 1B OOS (sentinel) IMR06031BH

• Disassemble/inspect pump 092529900W

• Replace 1B accumulator bladder 111454053W

• License renewal tank inspection 111177548W

• PMTs/Functional Tests VARIOUS Work Week 48 (Nov 28 - Dec 4) WO Unit 0 System 248 - 250 v Main Bank4 Batter/Charger

• Hot "B" phase wire 072552000W

• Repair of ground 111717257W

• Battery replacement 081666600G

• Troubleshoot gauge fluctuation 110814762W

• Thermography 072774400W

• Increase circuit breaker setting 092221900W/901W

• DCN 69722 - replace breaker 111137986W/061517800W

• Perform resistance checks 081666600O

• Replace charger timer 072643800W

• PMT's VARIOUS

3 Attachment Unit 1 System 71 RCIC

• MOV operability 112414369W

• Valve position verification

• MOV operability Unit 2 System 74 RHR Loop I (Div II)

• New switch for RHRSW outlet valve 111451875A

• 2-RHR Pump Motor Work VARIOUS

• Handswitch replacement RHR outlet valve 111436599W

• Breaker maintenance

• Movats Testing 111311779W Unit 2 System 268 LPCI MG Set

• Add grease to flywheel

• PMT 111784025P Unit 3 sys 31 SD BD Chiller (App R LCO)

• Corrective maintenance on PI 111552652W

• New belts 111644354W

• PM's

• Clean strainer 112440519W Unit 3 Sys 67 - EECW

• Flush 112415987W

• Repair of root valve 082210600W

• PMs Unit 3 Sys 248 - 250V Battery

• Battery Cell data 112075017E Unit 0 Sys 23 - RHRSW pump C1

• Engineering interface required IMR023MC1Z

• Cable replacement 11004285W/ 072665500W 072665534W