ML19257D714
| ML19257D714 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 01/31/1980 |
| From: | Finfrock I JERSEY CENTRAL POWER & LIGHT CO. |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| TASK-07-01.A, TASK-7-1.A, TASK-RR NUDOCS 8002050520 | |
| Download: ML19257D714 (1) | |
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Jersey Central Power & Light Company
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Madison Avenue at Punch Bowl Road Mornstown, New Jersey 07960 (201)455-8200 Director of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Re: Oyster Creek Nuclear Generating Station Docket No. 50-219 Reactor Protection System Power Supply
Dear Sir:
Your letter of August 7, 1978 informed us of deficiencies in the E. I. Ilatch Unit 2 reactor protection system power supply and re-quested a review of that subject as it applied to Oyster Creek.
We responded in a 1ctter dated October 10, 1978. Jersey Central Power 6 Light has since decided to modify the reactor protection system power supply at Oyster Creek by the addition of redundant seismically qualified protective circuitry on the output of each motor-generator set and the auxiliary power source.
Delivery of the necessary hardware to perform the modifi-cation is expected in the fourth quarter of 1980. The modification will be installed and tested during the 1981 refueling outage.
Very truly yours,
$N o d$ I4 Ivan R. Finf bck, r.
Vice President IRF:sw 1877 026 8b,
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Jersey Central Power & Light Company is a f/ ember of the Genera l Pubbc UU t:es Systerr,