ML19261F366
| ML19261F366 | |
| Person / Time | |
|---|---|
| Site: | Crane  |
| Issue date: | 10/21/1977 |
| From: | Herbein J METROPOLITAN EDISON CO. |
| To: | Grier B NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| References | |
| GQL-1339, NUDOCS 7910250829 | |
| Download: ML19261F366 (1) | |
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METROPOLITAN EDISON COMPANY :vssi:aarce at:asuusucununisc
'OST OFFICE BOX 542 READING, PENNSYLVANI A 19603 TELEPHONE 215 - 929-2601 Octob er 21, 1977 GQL 1399 5'r. Scyce H. Grier, Director Office of Inspection and Enforcement, Region I U.S. Nuclear Regulatory Cetmissicn 631 Park Avenue King of Prussia, Pennsylvania 19hC6
Dear Sir:
Three Mile Island Nuclear Station, Unit I Operating License No. DPR-50 Docket No. 50-289 This letter is in response to IE Bulletin No. 77-02, dated September 12, 1977, concerning a potential failure mechanism in certain Westinghouse AR Relays with latch attachments.
All Unit I safety related syste=s have been reviewed to determine whether Westinghcuse AR Felays with latch attach =ents are used. Eased en this review it has been determined that no Unit I safety related system uses the Westinghouse AR Relays with latch attachment.- Therefore, no action is required concerning these relays.
- ncere7y, J. G. Herbein Vice President JGH:DGM:tas 1482 \\\\1 i
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