ML20138R175

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Forwards Safety Evaluation Conditionally Accepting Util Response to Generic Ltr 83-28,Items 4.2.1 & 4.2.2. Confirmation Re Measurement of Undervoltage Trip Device Roller Rivet Armature Requested
ML20138R175
Person / Time
Site: Arkansas Nuclear  Entergy icon.png
Issue date: 12/17/1985
From: Knighton G, Stolz J
Office of Nuclear Reactor Regulation
To: Jeffery Griffin
ARKANSAS POWER & LIGHT CO.
Shared Package
ML20138R176 List:
References
GL-83-28, IEIN-85-058, IEIN-85-58, IEIN-85058, NUDOCS 8512310002
Download: ML20138R175 (3)


Text

December 17, 1985 Dockets Nos. 50-313

. DISTRIBUTION 50-368

+: E det file ?

RLee NRC PDR GKnighton L PDR RIngram PBD-6 Rdg ACRS-10 Mr. John M. Griffin FMiraglia Gray File Senior Vice President 0 ELD EBrach of Energy Supply EJordan H0rnstein Arkansas Power and Light Company BGrimes P. O. Box 551 JPartlow Li-ttle Rock, Arkansas 72203 GVissing

Dear Mr. Griffin:

We have completed our review of your responses to Item 4.2.1 and 4.2.2. of Generic Letter 83-28 for Arkansas Nuclear One, Units 1 & 2.

Our Safety

- Evaluation is enclosed. We_have determined that your position on these issues is acceptable provided you confirm that the Undervoltage Trip Device (UVT) roller rivet-armature clearance is measured with the UVT armature down in the energized position, as recommended in IE Notice No. 85-58. We request you make this confirmation in writing within -30 days from receipt of this letter.

The reporting and/or recordkeeping requirements of this letter affect fewer than ten respondents; therefore, OMB clearance is not required under P.L.96-511.

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John F. Stolz, Director PWR Project Directorate #6 Division of PWR Licensing-B orkg':ut t W i llT George W. Knighton, Director PWR Project Directorate #7 Division of PWR Licensing-B

Enclosure:

Safety Evaluation 1

cc w/ enclosure:

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  • See previous white for concurrences:

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Dockets.Nos. 50-313 DISTRIBUTION 50-368 Docket File RLee NRC PDR GKnighton L PDR RIngram PBD-6 Rdg ACRS-10 Mr. John M. Griffin FMiraglia Gray File Senior Vice President 0 ELD EBrach of Energy Supply EJordan H0rnstein Arkansas Power and Light Company BGrimes P. O. Box 551 JPartlow Little Rock, Arkansas 72203 GVissing l

Dear Mr. Griffin:

i We' have completed our review of your responses to Item 4.2.1 and 4.2.2 of Generic Letter 83-28 for Arkansas Nuclear One, Units 1 & 2.

Our Safety l

Evaluation is enclosed. We have determined that your. position on these issues are acceptable provided you confirm that the Undervoltage Trip Device (UVT) roller armature clearance is measured with the UVT armature down in the l

energized. position, as recommended in IE Notice No. 85-58. We request you j

make this confirmation in writing within 30 days from receipt of this letter.

i The reporting and/or recordkeeping requirements of this letter affect fewer than ten respondents; therefore, OMB clearance is not required under P.L.96-511.

John F. Stolz, Director PWR Project Directorate #6 Division of PWR Licensing-B 4

George W. Knighton, Director PWR Project Directorate #7 Division of PWR Licensing-B

Enclosure:

Safety Evaluation i

cc w/ enclosure:

See ne'xt page i

PB d

PBD-6 PBD-6 PBD-6

cr R Eee, CMcCracken JStolz GKnighton

/85 12/da/85 12/jf/85 12/ /85 12/ /85 4

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1 Mr. J. M. Griffin Arkansas Power & Light Coapany Arkansas Nuclear One, Unit I cc:

Mr. J. Ted Enos, Manager Licensing Arkansas Power & Light Ccapany P. O. Box 551 Little Rock, Arkansas 72203 Mr. James M. Levine, General Manager i

Arkansas ?!uclear One P. O. Box 608 Russellville, Arkansas 72801 Mr. Nicholas S. Reynolds Bishop. Liberman, Cook, Purcell & Peynolds 1200 Seventeenth Street, NW Washington, D.C.

20036 Mr. Robert B. Borsum Babcock & Wilcox I

Nuclear Power Generation Division Suite 220, 7910 Woodmont Avenue Bethesda, Maryland 20814 I

Resident Inspector U.S. Nuclear Regulatory Commission P. O. Box 2090 Russellville, Arkansas 72801 Pegional Administrator, Region IV j

U.S. Nuclear Regulatory Commission Office of Executive Director for Operations 611 Ryan Plaza Drive, Suite 1000 i

Arlington, Texas 76011 Mr. Frank Wilson, Director Division of Environmental Wealth Protection Department of Wealth Arkansas Department of Health 4815 West Markham Street Little Rock, Arkansas 72201 h

Honorable Ermil Grant

[

Acting County Judge of Pope County j

Pope County Courthouse Russellville, Arkansas' 72801 4

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