ML20062A373

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Has Requested Assistance from GE Re Undetected Single Failures in Reactor Protec Sys Pwr Supplies.Will Not Be Able to Respond to 780807 NRC Ltr W/Required Info Until 781215
ML20062A373
Person / Time
Site: Brunswick  
Issue date: 10/10/1978
From: Utley E
CAROLINA POWER & LIGHT CO.
To: Ippolito T
Office of Nuclear Reactor Regulation
References
GD-78-2728, NUDOCS 7810130143
Download: ML20062A373 (1)


Text

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i Carolina Power & Light Company i

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October 10, 1978 1

FILE: NG-3514(B)

SERIAL: GD-78-2728

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I Office of Nuclear Reactor Regulation Division of Operating Reactors Attn:

Mr. Thomas A. Ippolito, Chief' j

Operating Reactors Branch #3 i

U. S. Nuclear Regulatory Commission j

Washington, D. C.

20555 BRUNSWICK' STEAM ELECTRIC PLANT, UNIT NOS. 1 AND 2 LICENSE NOS. DPR-71 AND DPR-62 DOCKET NOS. 50-325 AND 50-324

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~ ~ ^ 'UNDETECT'ED SINGLE FAILURES IN REACTOR PROTECTION SYSTEM POWER SUPPLIES

Dear Mr. Ippolito:

Carolina Power & Light Company has requested assistance from General Electric Company in responding to your letter of August 7, 1978 regarding un-detected single failures in reactor protection system power supplies. Due to GE's present work load schedule, we will not be able to respond to your August 7 letter until December 15, 1978. During the interim period, we will continue the surveillance of the Brunswick Plant reactor protection system power supplies as described in Attachment 1 of your August 7, 1978 letter.

i Should you require further information regarding this matter, please contact us.

Yours very truly,

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9. E. Utley5 Ws Y) j i

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j Senior Vice President Power Supply DCS/j c -

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