ML19322A599

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Forwards Inquiry Rept 50-269/71-06 on 710615 Re Improper Control Rod Drive Scram Times
ML19322A599
Person / Time
Site: Oconee 
Issue date: 06/23/1971
From: Seidle W
US ATOMIC ENERGY COMMISSION (AEC)
To: James O'Reilly
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML19322A600 List:
References
NUDOCS 7911210678
Download: ML19322A599 (1)


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ATOMIC ENERGY COMMISSION Us:TE:.vrAT:s I

1. ( A a D)'.1 olvi$loN CF COMPLIANCE g

asoion n - swrc ats 526 h503 N

e 230 PE ACH T*EE STR EET, N OR T H W E S T g

Jul T m..yY.YY.X AT LA NT A. oE OAc1 A 30303 June 23, 1971 l

J. P. O'Reilly, Chief, Reactor Testing and Operations 3rcach (2)

Division of Cenpliance, Headquarters CO INQUIRY REPC3T NO. 71-06 DUKE PCWER CCMPAM (CCCNEZ 1), LICENSE NO. CPPR-33, DOCKET No. 50-269, CCNTROL ROD DRIVE MECHANIEM FAILURES The attached Inquiry Report, containing preliminary information regarding the failure of control rod drives during testing, is forwarded for information.

The extent of the da= age and the effect it vill have en the fuel loading schedule is not known at this time.

This matter vill be reviewed in detail by our inspector during the next routine inspection which is scheduled for early July.

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W.C.Sbdle CO:II:WCS Senior Reactor Inspector

Enclosure:

CO Inquiry Rpt. No. 71-06 (Murphy) cc w/ encl:

E. G. Case, DRS (3)

P. A. Morris, DRL R. S. 3cyd, DRL (2)

R. C. DeYoung, DP1 (2)

D. J. Skovholt, DRL (3)

P. W. Hove, DRL (2)

A. Giambusso, CO L. Kornblith, Jr., CO R. H. Engelken, CO J. 3. Hendersen, C0 R. W. Kirkman, CO:I

3. H. Grier, CO:III J. W. Flora, CO:IV R. W. Smith, CO:V REG Files w.

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