ML20049H719

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Submits Final Rept on Status of Corrective Actions Re Anomalies in NSSS Seismic & LOCA Analyses.B&W Transmittal of Analytical Input Requirements Spec Accomplished on 811006.Design Matrix Will Be Added to Manual by 820331
ML20049H719
Person / Time
Site: Midland
Issue date: 02/15/1982
From: Jackie Cook
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To: James Keppler
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
References
NUDOCS 8203030481
Download: ML20049H719 (2)


Text

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  1. C Consumers Power James W Cook 0

h Vice President - Projects, Engineering and Construction General Offices: 1945 West Parnali Road, Jackson, MI 49201 * (517) 788 0453 80-07 #5 February 15, 1982 Mr J G Keppler, Regional tidministrator

_N US Iluelear Regulatory Commission p'

Region III b,

\\

799 Roosevelt Road

//

Glen Ellyn, IL 60137 TECS(*jpg 3

MAR 0219825 a MIDLA?iD NUCLEAR PLAI;T -

UNITS 1 AND 2, DOCKET NOS 50-329, 50-330

-t st rer tien

?iSSS ANALYSIS G

% 7'tcurat FILE:

0.h.9.4h SERIAL:

16098 b^

References:

CPCo letters to J G Keppler, Same Subject :

1.

Serial 10085, dated December 18, 1980 2.

Serial 11659, dated March 12, 1981 3

Serial 12023, dated June 19, 1981 h.

Seria] 13679, dated September 18, 1981 This J etter is the final report on the scatus of corrective actions associated with the reported anomalies in the NSSS ceismic and LOCA analyses.

The last report (reference h) provided in the MCAR hk Final Report the resolution, as acsociated with Bechtel responsibility, for the reported condition. The MCAR hh Final Report addressed two specific anomalies and described that one item had been shown to be not reportable and the other would remain indeterminate. Reference h then explained that the new analycis being performed due to the reactor prescure veccel support system modification would assure the adequacy of the modified design and assure that all identified anomalies related to this issue would not be cafety concerns for the new design.

Reference h listed two process corrective actions remaining cpen:

1) E&W transmittal of the Analytical Input Requiremento Specification to Bechtel; and
2) incorporatior of the Design Division of Responsibility Matrix into the Proj ect i rocedures Manual (Bechtel).

hI P FEB N N 8203030481 820215 l

PDR ADOCK 05000329 L

[

A PDR g

g Serial 16098 80-07 #5 Item 1 was accomplished on October 6, 1981.

Item 2 is in progress. A final draft has been prepared and submitted to Project Administration for incorporation into the PPM.

Completion of this is expected by March 31, 1982. m

4) Coll' DTP/lr CC: Document Control Desk, NRC Washington, DC 20555 RJCook, URC Resident Inspector Midland Nuclear Plant CEcchhoefer, ASLB lanel RSDecker, ASLB Panel FPCowan, ASLB Panel JHarbour, ASLB Panel AS&L Appeal Panel MMCherry, Esq MSinclair BStamiris CEStephens, USNRC WDPaton, Esq, USNRC FJKelley, Esq, Attorney General SHFreeman, Esq, Asst Attorney General WHMarshall GJMerritt, Esq, TNK&J