ML19242B204
| ML19242B204 | |
| Person / Time | |
|---|---|
| Site: | Yankee Rowe |
| Issue date: | 07/07/1979 |
| From: | Groce R YANKEE ATOMIC ELECTRIC CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| IEB-79-11, WYR-79-77, NUDOCS 7908070673 | |
| Download: ML19242B204 (1) | |
Text
73 Telephone 617 366-90ll rwx 710-390-0739 YA!iKEE ATOMIC ELECTRIC COMPANY B. 4. 2. 1 WYR 79-77
&h 20 Turnpoke Road Westborough, Massachusetts 01581 Nb KEE '-
- s s
July 7, 19/9 United States Nuclear Regulatory Commission Region I 631 Park Avenue King of Prussia, Pennsylvania 19406 Attention:
Mr. Boyce H. Grier, Director
References:
(1) License No. DPR-3 (Docket No. 50-29)
(2) USNRC, Region 1 letter, dated May 22, 1979 IE Bulletin 79-11
Dear Sir:
ect:
Faulty Overcurrent Trip Devices
.n Westinghouse DB Circuit creakers Reference (2) required Yankee Rowe to determine if Westinghouse type DB circuit breakers are installed in sa fety-rt lated Class 1E circuits or in spares.
Yankee Rowe has determined that the subject circuir breakers are not used in safety-related Class 1E circuits.
We plan no further action on IE Bulletin 79-11 We trust that you find this information sa tis f actory ; however, if you require ny additional in f o rma tio n, please contact us.
Very truly yours, YA" FEE ATOMIC ELECTRIC COMPANY M
Robert H. Groce Licensing Engineer PRJ/jgh t,
790807067'3