TXX-6935, Interim Deficiency Rept CP-86-55 Re Seismic Air Gap Design Adequacy Between Auxiliary Bldg & Units 1 & 2 Containment Bldgs.Initially Reported on 860814.Development of Alternate Calculation in Final Stage of Review.Next Rept by 880108: Difference between revisions

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                                                            =M Log :# TXX-6935                 j
=M Log :# TXX-6935 j
                                                            -      2                   File'# 10110                     i E     E                             903.7 nlELECTRIC
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wmiam c. counsu                                                                 November 11,.1987                ;
903.7 IO "" 0'0 ('}
Eaecu,ive Vwe Puniderut U. S. Nuclear Regulatory Commission                                                                           .
nlELECTRIC n
ATTN:         Document Control Desk Washington, D.C. 20555
l November 11,.1987 wmiam c. counsu Eaecu,ive Vwe Puniderut U. S. Nuclear Regulatory Commission ATTN:
Document Control Desk Washington, D.C.
20555


==SUBJECT:==
==SUBJECT:==
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)
DOCKET NOS. 50-445 AND 50-446 SEISMIC AIR GAP DESIGN ADEQUACY SDAR: CP-86-55 (INTERIM REPORT)                                                             ,
DOCKET NOS. 50-445 AND 50-446 SEISMIC AIR GAP DESIGN ADEQUACY SDAR: CP-86-55 (INTERIM REPORT)
I Gentlemen:
I Gentlemen:
: 0n August 14;.1986, we verbally notified your Mr. I. Barnes of a deficiency.
: 0n August 14;.1986, we verbally notified your Mr. I. Barnes of a deficiency.
        " involving the seismic. air gap design adequacy between the Auxiliary Building and Units 1 and 2 Containment Buildings. This is an interim report of a-potentially reportable item under the provis' ions of 10CFR50.55(e). ' Our last-
" involving the seismic. air gap design adequacy between the Auxiliary Building and Units 1 and 2 Containment Buildings.
This is an interim report of a-potentially reportable item under the provis' ions of 10CFR50.55(e). ' Our last-
: interim report was logged TXX-6720, dated September 11, 1987.
: interim report was logged TXX-6720, dated September 11, 1987.
O         We are' continuing the development of the alternate calculations and these calculations are currently-in the final stages of review. After'the completion of these' alternate calculations, a conclusion will be made regarding the safety of plant operations had this condition gone uncorrected.
O We are' continuing the development of the alternate calculations and these calculations are currently-in the final stages of review. After'the completion of these' alternate calculations, a conclusion will be made regarding the safety of plant operations had this condition gone uncorrected.
Our next report on'this issue will be submitted no later than January 8, 1988.                                 i Very truly yours,                         j
Our next report on'this issue will be submitted no later than January 8, 1988.
: d. G. Coud W. G. Counsil t                               j By:
i Very truly yours, j
D. R. Woodlan                                 1 Supervisor, Docket Licensing                   j JCil/mgt I
: d. G. Coud W. G. Counsil t
c--   R. D. Martin, Region IV                                                                                 l L,               Resident Inspectors, CPSES (3) 8711170170 871111                                                         /
j By:
l PDR S
D. R. Woodlan 1
ADOCK 05000445.
Supervisor, Docket Licensing j
PDR                                           h ().''
JCil/mgt I
400 North Olive Street LB BI   Dallas, Texas 7520I
c-- R. D. Martin, Region IV l
                                                                                                                          )}}
L, Resident Inspectors, CPSES (3) h ().''
8711170170 871111
/
l PDR ADOCK 05000445.
S PDR 400 North Olive Street LB BI Dallas, Texas 7520I
)}}

Latest revision as of 01:37, 3 December 2024

Interim Deficiency Rept CP-86-55 Re Seismic Air Gap Design Adequacy Between Auxiliary Bldg & Units 1 & 2 Containment Bldgs.Initially Reported on 860814.Development of Alternate Calculation in Final Stage of Review.Next Rept by 880108
ML20236P143
Person / Time
Site: Comanche Peak  
Issue date: 11/11/1987
From: Counsil W, Woodlan D
TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:
NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM)
References
CP-86-55, TXX-6935, NUDOCS 8711170170
Download: ML20236P143 (1)
v • d • e


Text

7gA

, -b 1

4

'i

' I.

=M Log :# TXX-6935 j

2 File'# 10110 i

E E

903.7 IO "" 0'0 ('}

nlELECTRIC n

l November 11,.1987 wmiam c. counsu Eaecu,ive Vwe Puniderut U. S. Nuclear Regulatory Commission ATTN:

Document Control Desk Washington, D.C.

20555

SUBJECT:

COMANCHE PEAK STEAM ELECTRIC STATION (CPSES)

DOCKET NOS. 50-445 AND 50-446 SEISMIC AIR GAP DESIGN ADEQUACY SDAR: CP-86-55 (INTERIM REPORT)

I Gentlemen:

0n August 14;.1986, we verbally notified your Mr. I. Barnes of a deficiency.

" involving the seismic. air gap design adequacy between the Auxiliary Building and Units 1 and 2 Containment Buildings.

This is an interim report of a-potentially reportable item under the provis' ions of 10CFR50.55(e). ' Our last-

interim report was logged TXX-6720, dated September 11, 1987.

O We are' continuing the development of the alternate calculations and these calculations are currently-in the final stages of review. After'the completion of these' alternate calculations, a conclusion will be made regarding the safety of plant operations had this condition gone uncorrected.

Our next report on'this issue will be submitted no later than January 8, 1988.

i Very truly yours, j

d. G. Coud W. G. Counsil t

j By:

D. R. Woodlan 1

Supervisor, Docket Licensing j

JCil/mgt I

c-- R. D. Martin, Region IV l

L, Resident Inspectors, CPSES (3) h ().

8711170170 871111

/

l PDR ADOCK 05000445.

S PDR 400 North Olive Street LB BI Dallas, Texas 7520I

)

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