ML18032A712
| ML18032A712 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 01/25/1988 |
| From: | Gridley R TENNESSEE VALLEY AUTHORITY |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| Shared Package | |
| ML18032A713 | List: |
| References | |
| NUDOCS 8801290181 | |
| Download: ML18032A712 (6) | |
Text
REGULAT Y INFORMATION DISTRIBUTION YSTEM (RIDS)
ACCESSION NBR: 8801290181 DOC. DATE: 88/01/25 NOTARIZED:
NO FACIL: 50-259 Browns Ferry Nuclear Power Station>
Unit 1>
Tennessee 50-260 Browns Ferry Nuc lear Power Station>
Unit 2>
Tennessee 50-296 Browns Ferry Nuclear Power Station>
Unit 3>
Tennessee AUTH. NAME AUTHOR AFFILIATION GRIDLEY> R.
Tennessee Valley Authority RECIP. NAME RECIPIENT AFFILIATION Document Control Branch (Document Control Desk)
DOCKET 0 05000259 05000260 05000296
SUBJECT:
Forwards Rev 0 to "Cable Program Plan> " addressing possibility of undersized electrical cables due to inadequate design stds. Planned corrective actions will verify adequacy of cables at various voltage levels.
DISTRIBUTION CODE:
DOSOD COPIES RECEIVED: LTR
~
ENCL I
SIIE: 2. W TITLE: TVA Facilities Routine Correspondence NOTES: G. Zech 3 cg.
1 cg.
ea to:
Ebneter> Axelrad> S. Richardson B. D. Liaw> K. Barr> Donohew> OI.
G. Zech 3 cg.
1 cg.
ea to:
Ebneter> Axelrad> S. Richardson>
B. D. Liaw> K. Barr> Donohew> OI.
G. Zech 3 cg.
1 cg.
ea to:
Ebneter> Axelrad> S. Richardson>
B. D. Liaw> K. Barr> Donohew> OI.
05000259 05000260 05000296 RECIPIENT ID CODE/NAME JAMERSON> C GEARS> Q INTERNAL: ACRS EQ FILE COPIES LTTR ENCL 1
1 1
1 RECIPIENT ID CODE/NAME PD'T*NG> J ADM/LFMB OGC/HDS2 COPIES LTTR ENCL 1
1 1
1 1
0 1
0 EXTERNAL:
LPDR NSIC NOTES:
1 1
1 1
10 10 NRC PDR TOTAL NUMBER OF COPIES REQUIRED:
LTTR 22 ENCL 20
0
TENNESSEE VALLEYAUTHORITY CHATTANOOGA. TENNESSEE 37401 5N 157B Lookout Place U.S. Huclear Regulatory Commission ATTN:
Document Control Desk Mashington, D.C.
20555 Gentlemen:
In the Matter of Tennessee Valley Authority Docket Nos. 50-259 50-260 50-296 BROWHS FERRY NUCLEAR PLANT (BFH) AMPACITY EVALUATION PROGRAM PLAN, REVISIOH 0.
The purpose of this letter is to transmit BFN's Ampacity Evaluation Program Plan.
The program plan addresses the possibility that some electrical cables at BFH may be undersized because the design standards did not adequately account for the effects of cable environment and cable installation configuration on ampacity.
The corrective action provisions in the plan, which are similar to the Sequoyah Nuclear Plant ampacity program, will verify the adequacy of safety-related auxiliary and control power cables at various voltage levels.
The calculation methodologies are part of the attached program plan.
Because BFH Cable Ampacity Evaluation is a critical restart issue, TVA is presently proceeding with this program.
Me request your expeditious review and subsequent issuance of a Safety Evaluation Report addressing the program.
Upon approval, the FSAR will be updated as required.
Should you have any questions, please telephone A. C. Alford at (205) 729-2855.
Very truly yours, TENNESSEE VALLEY AUTHORITY R. Gridley, Di ctor Nuclear Licensing and Regulatory Affairs Enclosures cc:
See page 2
880ip~018 0>000@59 I 880i25
'DOCK 0
.PDR P
An Equal Opportunity Employer
y pC>
~g
<fj
~
e4 g p J
e
U.S. Nuclear Regulatory Commission cc (Enclosures):
Mr. K. P. Barr, Acting Assistant Director for Inspection Programs Division of TVA Projects Office of Special Projects U.S. Nuclear Regulatory Commission Region II 101 Marietta Street, HM, Suite 2900 Atlanta, Georgia 30323 Mr. G.
G. Zech, Assistant Director for Projects Mail Stop 7E23 Division of TVA Projects Office of Special Projects U.S. Nuclear Regulatory Commission 7920 Norfolk Avenue
- Bethesda, Maryland 20814 Browns Ferry Resident Inspector Browns Ferry Nuclear Plant Route 12, P.O.
Box 637
- Athens, Alabama 35611
i.>i/4 )