ML20070K536
| ML20070K536 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 03/14/1991 |
| From: | Wallace W TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| RTR-NUREG-0737, RTR-NUREG-737, TASK-1.D.1, TASK-2.K.3.27, TASK-TM TAC-56105, NUDOCS 9103180470 | |
| Download: ML20070K536 (2) | |
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Temerssee Vaney Authonty 1101 Mrket Skeet Chatta iooga Temessee 37402 MAR 141991 U.S. Nuclear Regul.atory Commission ATTHt Document Control Desk Wash *.ngton, D.C.
20555-Centtemen:
In the Mutter of
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Docket No. 50-260 Tennessee Valley Authority
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BROWNS FERRY NUCL9AR PLANT (BFN) - NOT!PICATION OF NUREG-0737, ITEM I.D.1, DETAILED CONTROL ROOM DESIGN REVIEW (DCRDR) AND II.K.3.27, COMMON VESSEL LEVEL REFERENCE IMPLEMENTATION (TAC 56305)
Referencet 1.
Leti.er from M. J. Ray to NRC datmd June 13, 1989, " Browns Ferry Nuclear Plant (BFN)
' Supple. ment i to NUREG-0737, Item I.D.1 - Detailed ControA Room Design Review (DCRDR)"
j 2.
Letter from B. A. Wilson to 0. O, Kingisey dated February 20, 1991, "No',1ce of Vintation, NRC Inspection Report Nos. 50-259/90-40, 50-260i90-40, and 50-296/90-40" This letter providen notification that NUREG-0737 (TMI Action Plan),
Item I.D.1, DCRDR, and the restart Human Engineering Dicerepancies (HEDs) have been implemented for BFN Unit 2.
Included in these HEDs is NUREG-0137. Item II.K.3.27. Common Referenco Level for Vessel Level Instrumentation. The design has been finalized, modifications completed, procedurer issued and the neccesary trafning completed.
As a result of a uceting on site with the NRC staff TVA committed in Reference 1 to complete nine HEDe prior to Unit 2 restart.
Included in these nine in HED 283, Common Vessel Reference Level.
Reference 2 documents a HED implementation audit, conducted by the NRC staff, in which the nine restart HEDe were determined to be satisfactorily implemented, s.
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U.S. Nuclear Regulatory Commission-h4AR 101391.
Please update the Safety Issues Management System database to show Item II.K.3.27 being implemented for Unit ? as of the date of this letter.
Item I.D.1 has post-restart issues to be resolved and cannot be, considered fully implemented at this time.
If you have any questions on this matter, please telephone Patrick P. Carler at (205) 729-3566.
Very truly yours, TENNESSEE VALLEY AUTHORITY
,J141 E. C.
- lace, nager
.i Wuclear,1 cons ng and Regulatory Affairs cc: Ms. 8. C. Black, Deputy Director Project Directorate 11-4 U.S. Nuclear Regulatory Commission One White Flint, North 11555 Rockville Pike, Rockville, Maryland 20852 NRC Resident Inspector Browns Ferry Nucicar Plant Route 12, Box 637 Athens Alabama 35609-2000 Thierry M. Ross, Project Manager U.S. Nucicar Regulatory Commission i
One White Flint, North 11555 Rockville Pike Roc *ville, Maryland 20852 l
l Mr. B. A. Wilson, Project Chief-U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, NW, Suite 2900 j
Atlanta, Georgia 30323 i
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