ML18081B060
| ML18081B060 | |
| Person / Time | |
|---|---|
| Site: | Salem  |
| Issue date: | 12/03/1979 |
| From: | Martin T Public Service Enterprise Group |
| To: | |
| Shared Package | |
| ML18081B057 | List: |
| References | |
| NUDOCS 8002190166 | |
| Download: ML18081B060 (1) | |
Text
.,
Thomas J. Martin Vice President Engineering and Constru~ian*
- Public Service Electric arid Gas Company 80 Park Place Newark, N.J. 07101 201 /430-8316 December 3, 1979
- Mr *. Boyce H. Gr.ier, Director U.S *. Nuclear Regulatory Commission Office of Inspection and Enforcement Region I 631 Park Avenue King of.Prussia, Pennsylvania 19406
Dear* Mr. Grier:
10CFR50.55(e) "SIGNIFICANT DEFICIENCY" DROPPED ROD EVENT ANALYSES NO. 2 UNIT SALEM GENERATING STATION PSE&G has been notified by Westinghouse. (letter of November 15,.
1979) *that they have identified the potential for certain
- single dropped rod events leading to calculated DNB ratios lower*than reported to the NRC for certain classes of Westinghouse Plants.
Therefore, the SAR analysis m~y not represent the most limiting assumption for credible single
- failure.
It is our understanding that this condition was reported to your office by Westinghouse on November 15, 1979 under 10CFR50.59 for Salem No. 1 Unit and 10CFR50.55(e) for Salem
.*No.* 2* Unit.*
Please be advised that PSE&G is currently investigating this condition for applicability to the Salem facilities.
CC M:t. L*. J. Norrholm NRC, Hancocks Bridge very tr.uly yours,