ML19291C421
| ML19291C421 | |
| Person / Time | |
|---|---|
| Site: | Peach Bottom  |
| Issue date: | 12/13/1979 |
| From: | Daltroff S PECO ENERGY CO., (FORMERLY PHILADELPHIA ELECTRIC |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| IEB-79-25, NUDOCS 8001240380 | |
| Download: ML19291C421 (1) | |
Text
Wo PHILADELPHIA ELECTRIC COMPANY 2301 M ARKET STREET P.O. BOX 8699 PHILADELPHI A. PA.19101 SHI ELDS L. DALTROFF
""E"
December 13, 1979 Dorket Nos.: 50-277 50-278 I.e : IE Bulletin No. 79 -25 Mr. B oy ce H. Grier, Director Office of Inspection & Enforcement Region I United Statas Nuclear Regulatory Commission 631 Park Avenue King of Prussia, PA 19406
Dear Mr. Grier:
This letter is in response to IE Bulletin 79-25 forwarded to us on November 2, 1979, concerning failures of Wes tinghouse BFD relays in safety related systems.
The certain Wes tingh ouse BFD/NBFD relays identified in the Bulletin and listed below are not in use and are not planned for use in safety related systems at Peach Bottom Atomic Power Station:
a.
Type BFD, style 46E7352 or 766A235, coil style 503C428G21 b.
Type BFD, style 5069A95, coil style 1259C71G19 c.
Type BFD, style 5072A49, coil style 1271C50G01 Should you have any questions or require additional information, please do not hesitate to contact us.
Very truly yours, l
)
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t cc:
U.
S.
Nuclear Regulatory Commission Office of Inspection & Enforcement Divisions of Reactor Operations Inspection
.__.j 1795 150 5/
Washington,,DC 20555 80012403 N g