ML20091B731

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Responds to NRC Re Violations Noted in IE Insp Repts 50-413/83-22 & 50-414/83-19.Corrective Actions:Change Made to Spec CNS 7206-02-04-0000 to Clarify Alternatives & Requirements Permitted by Spec
ML20091B731
Person / Time
Site: Catawba  Duke Energy icon.png
Issue date: 03/30/1984
From: Tucker H
DUKE POWER CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20091B712 List:
References
NUDOCS 8405300382
Download: ML20091B731 (2)


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n Mr. James P. O'Reilly, Regional Administrator U. S. Nuclear Regulatory Conunission Region II 101 Marietta Street, NW, Suite 2900 Atlanta, Georgia 30303 Re:- RII:WCL 50-413/83-22 50-414/83-19

Dear Mr. O'Reilly:

Please find attached a revised response to Violation No. 413/83-22-02 as requested by your letter of January 24, 1984 and pursuant to discussions l

with your staff on March 13, 1984.

Very truly yours, Wf Hal B. Tucker LTP/php Attachment cc: NRC Resident Inspector Catawba Nuclear Station Mr. Robert Guild, Esq.

t Attorney-at-Law P. O. Box 12097 Charleston, South Carolina 29412 Palmetto Alliance 2135) Devine Street Columbia, South Carolina 29205 t

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Response to Violation-83-22-02 s

1. ^ie admit-the Violation in that calculations for problems CN1492-NB-152A and -267A did not clearly state all sources of information in accordance with. Specification CNS-1206.02-0,4-0000, Rev. 5.

2.

The cause of this violation was failure to completely follow Spec. CNS-1206-02-04-0000.

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Calculations have b~'en thoroughly reviewed.

In all cases, the resultant J3.

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. designs represented good engineering practice, conservative applications of judgements,.and full compliance with design licensing criteria.

'4.

Corrective action to prevent future occurrence is a change to Specification CNS.1206-02-04-0000 to better define the requirements and alternatives per-mitted by the Specification. This spec. was revised 3-30-84.

. 5.

Full ~ compliance was. achieved 3-30-84.

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