ML19316A474

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Forwards Proposed Change to Tech Spec 3.7.Limiting Conditions for Operation & Surveillance Requirements for 125 Volt Distribution Sys Revised to Conform to STS,NUREG-0103, Revision 1
ML19316A474
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 02/01/1978
From: Parker W
DUKE POWER CO.
To: Case E
Office of Nuclear Reactor Regulation
Shared Package
ML19316A475 List:
References
NUDOCS 7912110802
Download: ML19316A474 (3)


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e m February 1, 1978

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..3 Mr. Edson G. Case, Acting Director u s *~

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Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commissien Washington, D. C. 20555 y ws Re:

Ocence Nuclear Station Docket Nos. 50-269,-270,-287

Dear Mr. Case:

Pursuant to 10CFR40, 550.90, please find attached a proposed change to the Oconee Nuclear Station Technical Specifications.

'"his change revises sections of the Auxiliary Electrical Systems and Emergency Power Periodic Testing Technical Specifications.

The limiting conditions for operation and the surveillance requirements for the 125 VDC distribution systems have been revised to closely conform to Standard Technical Specification, NUREG-0103 Revision 1.

Additionally. Specification 3.7.2 has been revised to provide flexibility in the operation of the DC power distribution systems and to improve the AC power distribution specifiestions.

Specification 4.6.9 centains a con-serv tive value for specific gravity (1.200) which may be reduced, depending on the results of future testing to be made with degraded battery cells.

n Ve y truly yours,

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M u d di. dA L(L b

/ William O. Parker, Jr. h

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RLG/rpc Attachment

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1 Mr. Senard C. Rusche Page 2 February 1, 1978 3-WILLIAM 0. PARKER, JR., being duly sworn, states that he is Vice President of Duke Power Company; that he is authorized on the part of said Company i

to sign and file with the Nuclear Regulatory Commissica this request for amendment of the Oconee Nuclear Station Technical Specifications, Appendis:

A to Facility Operating Licenses DPR-38, DPR-47, and DPR-55; and that all statements and matters set forth therein are true and correct to the best of.is knowledge.

6.._ a./

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WilliamO. Parker,Jr.'Q71cePresident 4

Subscribed and sworn to before me this 1st day of February, 1978.

!rWwsL l)1 u.d Notary Public i

l My Commission Expires:

February 15, 1982 i

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