ML19317E738
| ML19317E738 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 04/16/1975 |
| From: | Purple R Office of Nuclear Reactor Regulation |
| To: | Thies A DUKE POWER CO. |
| Shared Package | |
| ML19317E739 | List: |
| References | |
| NUDOCS 7912180894 | |
| Download: ML19317E738 (2) | |
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_ DISTRIBUTION so-D O Docket Files 50-287 NRC PDRs APR 1 s 1975 L cal PDR ORB #1 Reading Duke " Power Company KRGoller 3
ATTR:
Mr. Austin C. D ies TJCarter
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Senior Vice President-RAPurple 422 South Church Street -~
LMcDonough Post Office Box 2178 SMSheppard-Charlotte, f* orth Carolina 28201 SVarga ACRS (14)
Centlemen:
OELD OISE (3)
Our review of recent submittals regarding the reevaluation of emergency-core cooling system"(ECCS) performance ~in ' accordance. with' 10 CFR 50.46 :
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'ic.dicates that certain ~~ additions 1 information'was required 'in"or~deri for 7
f MA-@cs"to"cosiplete"onFevaluation ons that have"$2n'his11ettarliii'to inform you of 'one" part ', ~
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- N,iM8lof th? eval'wati T
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i k[f' ' 25,': 'Linformat(asW WhM '*/ W. Y 's'ubmitted"that'has required additional' '
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'.'b'y Appendix K to 10 CFR 50, Section I.D.I.1n performing the ev
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, the effects of a single failure
.or operator error that causes any manually-controlled, electrically-operated a
valve to move to a position that could adversely affect considered.
the ECCS must be Derefore, please review your submit'tals reFarding ECCS; and if this consideration has not been'specifically reported in the past, you upcoming submittal must address this consideration.
Include any proposed
, l plant modifications and changes to thit Technical Specifications that n by this type of faf'. ore.be required in order lo protect against any' loss of safe
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aused from the U.S. Isuelear Regulatory Commission's Standard Fevie o
attached to provide you with guidance.
his request for generic information was approved by CAO under a blanket
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clearance number P '.10225 (R0072); this clearance expires July 31, 1977.
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Sincerely,'
Originalsigned by:.-
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Duke Pow r C:Inpany April 16, 1975 cc: !!r. Willia : L. Porter Duke Power Cor.pany l
P. O. Box 2178 422 South Church Street I,
Charlotte, l' orth Carolina 28201
~2 Mr. Troy B. Conner
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t Conner, llodlock &.Knotts 1747 Pennsylvania Avenue, N'.1
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Washington, D. C.
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Oconee Public Library 201 South Sprin ; Strcot i
Walhalla, South Carolina 29691 l
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