ML18031B178
| ML18031B178 | |
| Person / Time | |
|---|---|
| Site: | Browns Ferry  |
| Issue date: | 02/05/1987 |
| From: | Muller D Office of Nuclear Reactor Regulation |
| To: | White S TENNESSEE VALLEY AUTHORITY |
| Shared Package | |
| ML18031B180 | List: |
| References | |
| REF-GTECI-A-46, REF-GTECI-SC, TASK-A-46, TASK-OR TAC-59518, NUDOCS 8702130433 | |
| Download: ML18031B178 (4) | |
Text
g FEB 1987 4
Docket No. 50-260 Mr.
S., A. White Manager of Nuclear Power
'Tennessee Valley Authority 6N 38A Lookout Place 1101 Market Street Chattanooga, Tennessee 37402-2801
Dear Mr. White:
SUBJECT:
TRANSMITTAL OF SAFETY EVALUATION CONCERNING THE INTERIM ACCEPTANCE EVALUATION OF SEISMIC QUALIFICATION OF CABLE TRAY/
SUPPORTS Enclosed is a Safety Evaluation on the interim acceptance evaluation of the seismic qualification of cable tray/supports for the Browns Ferry Nuclear Plant, Unit 2.
The staff has found the interim acceptance evaluation of the Unit 2 cable tray/supports proposed by the Tennessee Val.ley Authority (the licensee) in its May 2, 1986 submittal to be, acceptable for interim opqration.
Prior to
- restart, the licensee should provide confirmation of the completion of the 14 modifications on the cable tray/supports and verify that it they meet the interim acceptance criteria after the modifications.
You should also assure that any safety-related employee concerns presently under review by the Employee Concerns Task Group pertaining to this issue are appropriately addressed prior to start-up of Unit 2.
The long term evaluation of the Browns Ferry cable tray/supports seismic qualification will be covered under the staff's Seismic gualification of Equipment Program (USI A-46).
If you require any additional assistance, please contact the Project Manager for the Browns Ferry Plant, Mr. Gerald E. Gears at 301-492-4993.
Sincerely, Ong>nal signed by Darnel R
MUllet Daniel R. Muller, Director BWR Project Directorate 82 Division of BWR Licensing
Enclosure:
As stated cc w/enclosure:
See next page l
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