ML19312C245

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Responds to Info Bulletin 74-02.Design of Units Does Not Incorporate MSIVs
ML19312C245
Person / Time
Site: Oconee  Duke Energy icon.png
Issue date: 03/05/1974
From: Thies A
DUKE POWER CO.
To: Moseley N
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
NUDOCS 7912110837
Download: ML19312C245 (2)


Text

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DuxE POWEa Co>tPANY '

d-f Powzn Btrat.orwo 4aa Sourn CH caen Srnent, CHARIOTTE, N. C. 25204 4

A. C. Tu s es 1

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March 5, 1974 4

i Mr. Norman C. Moseley, Director Directorate of Regulatory Operations Atonic Energy Commission j

Region II - Suite 818 230 Peachtree Street, Northwest Atlanta, Georgia 30303 i

l Re:

RO:II:NCM i

50-269, -270, and -287

Dear Mr. Moseley:

i Please refer to your letter of February 28, 1974 which identified in l

Regulatory Operations' Information Bulletin 74-2 a request for infor-l tation on main steam isolation valves for pressuri::ed water reactors.

i The design of the Oconee units does not incorporate main steam isolation valves. The Final Safety Analysis Report discusses the main steam system in FSAR Chaptar 19.

Please advise if you have further questions.

Very truly yours, d

~

A. C. Thies ACT:vr 1

1 l

i 7912110 h Q O

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Letter from Duke Power Ccepany, A. C. Thies, dated IAS3 I 1 lb74 March 5, 1974 -

50-259, 260, 287 - RO Information Request 74-2 DISTRIBUTIOI:

H. D. Thornburg RO:HQ (4)

Directorate of Licensing (4)

Q DR Central Files PDR Local PDR 233IC OIS, OR I

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