05000461/LER-1997-032, Forwards LER 97-032-00,plant Was Outside Design Basis Due to Inadequate Tornado Missile Protection Caused by Design Error,Iaw 10CFR50.73 & 10CFR21.21.Commitments Made in Rept, Listed

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Forwards LER 97-032-00,plant Was Outside Design Basis Due to Inadequate Tornado Missile Protection Caused by Design Error,Iaw 10CFR50.73 & 10CFR21.21.Commitments Made in Rept, Listed
ML20198B575
Person / Time
Site: Clinton Constellation icon.png
Issue date: 01/02/1998
From: Jackie Cook
ILLINOIS POWER CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20198B579 List:
References
REF-PT21-98 U-602900, NUDOCS 9801070006
Download: ML20198B575 (1)


LER-2097-032, Forwards LER 97-032-00,plant Was Outside Design Basis Due to Inadequate Tornado Missile Protection Caused by Design Error,Iaw 10CFR50.73 & 10CFR21.21.Commitments Made in Rept, Listed
Event date:
Report date:
4612097032R00 - NRC Website

text

i e 4 ilhnois Power Company Clinton Power Station P O Dox 678

' Ciinton, IL 61727 lel 217 935 5623 Fax 217 935-4532

'lLLINSIS PGAAfER 2","#1.,t

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,,,oo 2C.220 4F.140 January 2, 1998 Docket No. 50-461 10CFR50.73 10CFR21.21 Document Control Desk Nuclear Regulatory Commission Washington, D.C. 20555 Subjxt: Clinton Power Station - Unit 1 Licensee Event Report No. 97-032-00 and 100FR. Part 21 Reagn No. 21-97-057

Dear Madam or Sir:

Enclosed is Licensee Event Report (LER) No.97-032.00 and 10CFR, Part 21 Report No. 21-97-057: Plant Outside Design Basis Due to Inadequate Tornado Missile Protection Caused by Design Error. This report is being submitted in accordance with the requirements of10CFR50.73 and 10CFR21.21.

Commitments made in the enclosed report include:

  • Prior to plant startup, missile protection will be provided for the portion of HPCS and RCIC pump suction piping and RCIC tank level instrumentation standpipe located outside of a missile protected building.

e IP is investigating other portions of the plant for similar tornado missile design deficiencies.

Sincerely yours,

/2,%7 ,- O ,

, . 7 t? o 9601070006 900102 J.G. Cook

(( [6 l

ADOCK 0500 1 Senior Vice President

$11R

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JRF/krk Enclosure

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l U-602900 Page 2 f

.' cc;.. NRC Clinton Licensing Project Manager NRC Resident Office, V-690 Regional Administrator, Region III, USNRC CPS Branch Chief, Region 111, USNRC lilinois Department of Nuclear Safet:-

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