IR 05000446/1985011: Difference between revisions

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{{Adams
{{Adams
| number = ML20238A226
| number = ML20141P083
| issue date = 03/04/1986
| issue date = 03/04/1986
| title = Cable Tray Support Mods Insp Rept 50-446/85-11 on 850930- 1002.No Violations or Deviations Noted.Major Areas Inspected:Cable Tray Support Mods
| title = Cable Tray Support Mods Insp Rept 50-446/85-11 on 850930-1002.No Violations or Deviations Identified.Major Areas Inspected:Cable Tray Support Mods
| author name = Barnes I, Gilbert L, Ireland R, Westerman T
| author name = Barnes I, Gilbert L, Ireland R, Westerman T
| author affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
| author affiliation = NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
Line 10: Line 10:
| license number =  
| license number =  
| contact person =  
| contact person =  
| document report number = 50-446-85-11, NUDOCS 8708200406
| document report number = 50-446-86-11, NUDOCS 8603180533
| package number = ML20237K807
| package number = ML20141P047
| document type = INSPECTION REPORT, NRC-GENERATED, INSPECTION REPORT, UTILITY, TEXT-INSPECTION & AUDIT & I&E CIRCULARS
| document type = INSPECTION REPORT, NRC-GENERATED, INSPECTION REPORT, UTILITY, TEXT-INSPECTION & AUDIT & I&E CIRCULARS
| page count = 19
| page count = 4
}}
}}


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=Text=
=Text=
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APPENDIX F U. S. NUCLEAR REGULATORY COPHISSION REGION IV  <
APPENDIX F U. S. NUCLEAR REGULATORY COMMISSION
  ,
!      CABLE TRAY SUPPORT MODIFICATIONS INSPECTIONS '#"
f NRC Inspection Rep 2rt: 50-416/85-11    CP: CPPR-127 Category: A2 Docket: 50-446 Applicant:    Texas Utilities Electric Company 400 North Olive Street  I Dallas, Texas 75201
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Facility Name: Comanche Peak Steam Electric Station (CPSES), Unit 2 Inspection At: Glen Rose, Texas
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Inspection Conducted: Se tomber 30 - October 2, 1985 f
    -
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Inspectorbl. V.)Mlbeft, Reactor Inspector    Aa)4
  .
Reviewed By:  * be  .3d[N 1. Barnes, Group Leader, Region IV  Date CPSES Group Approved:    [  _
Y Y/4 T. F. Westerman, Chief, Region IV CP5ES Group Date Y ./2bv R. E. Ireland, Chief. Engineering Section SN/Pd'
Date Reactor Safety Branch 87082OO4d6 070312 5 DR ADOCK 0500
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==REGION IV==
    -2-    ,
CABLE TRAY SUPPORT MODIFICATIONS INSPECTIONS NRC Inspection Report: 50-446/85-11 CP: CPPR-127 Docket: 50-446  Category:  A2 Applicant: Texas Utilities Electric Company 400 North Olive Street Da11as, Texas 75201 Facility Name: Comanche Peak Steam Electric Station (CPSES), Unit 2 Inspection At: Glen Rose Texas
inspection Summary Inspection Conducted September 30 - October 2.1985 (Report 50-446/85-11)
      '
Areas inspected: Routine, unannounced inspection of cable tray 8@ Port modifications. The inspection involved 24 inspector-hours onsigby,one NRC ,
Inspection Conducted: Se tember 30 - October 2, 1985 (
inspecto Results: Within the aree inspected, no violations or deviations were identified.
Inspector __
 
p////6 L. V.)M lbcf t, Reactor Inspector Aa)Af Reviewed By: *
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b.wo    Jf/r/5'4 1. Barnes, Group Leader, Region IV Date CPSES Group Approved: I b T. F. Westerman, Chief, Region IV CPSES Group Date
  * e l
       ~Y M/4 V 0 fifdtcr R. E. Ireland, Chief, ErfiIiieering Section
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      ?N/n,'
 
D' ate Reactor Safety Branch 0603100533 DR 060306 ADUCK 05000445 PDR
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_ _ _ _ _ - _ - _ _ _ - _ _
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  . .
    -3-    -
DETA1LS 1. . Persons Contacted
       "
M bent Personnel
  *P. Halstead. Site QC Manager Brown & Root (SAR) Employees W. E. Baker. Senior Project Welding Engineer D. Mantz. Cable Tray Hanger General Foreman D. Geeo, Cable Tray Nanger Foreman
. Other contractor personnel were also contacted during the course of this inspection activit * Denotes those present at the exit interview.


    . _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
l        I
,
,
. Safety-Related Cable Tray Support Modifications The NRC inspector reviewed the docraentstion traveler packages and inspected the weldments for 12 cable tray supports that had been modified using tube steel in the new design. The following support' were inspected:
  -2-     !
.
Inspection Summary Inspection Conducted September 30 - October 2, 1985 (Report 50-446/85-11)
Support  Classification
Areas Inspected: Routine, unannounced inspection of cable tray support   ,
;
modification The inspection involved 24 inspector-hours onsite by one NRC inspecto Results: Within the area inspected, no violations or deviations were
CTH-2-11843  Class 1 CTH 2-11846  Class 1 CTH-2-11841  Class 1 CTH-2-11684  Class 1 CTH-2-10040  Class 1 CTH-2-9741  Class 1 CTH-2-11542  Class 1 CTH-2-11641  Class 1 CTH-2-11540  Class 1 CTH-2-9732  Class 1 CTH-2-9733  Class 1 CTH-2-10033  Class 1 In the areas inspected, the cable tray support weldments complied with the requirements for welding in Weld Procedure Specification No.10046 and the requirements for visual weld inspection in Instruction QI-QP-11.ti-1. The documentation for the supports was consistert with the status of the wor No violations or deviations were identifie6.
) identified.
 
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l The NRC inspector met with the applicant representative denoted in paragraph 1 on October 2,1985, and summarized the scope and findings of the inspectio .
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' A significant number of instances'of missing data entries ws noted
'
in water chemistry records covering the period March 1983 through      (
j
. September 1985, with respect to the chemistry samp11  frequency
'  requirements of Procedures CM-501, " Chemistry Contre ef the Steam      li
=
Generators," and CW-508, " Chemistry Control of the Primary Cooling      i Water Systems." No annotations w re made in the records to explain
,,-  why the samples were not taka o Review of the water cheatstry records showed instances of failure to
,,  make required entries to indicate when the Shift Supervisor was w
notified in regard to out-of specification chemistry result .
,, The records did not identify what corrective actions were taken afte entry of out-of-specification result ., Inadequate reviews were performed of the acceptability of water
''
chemistry data, as evidenced by the presence of review and approval
,,
signatures on forms containing discrepant data result <
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        . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
 
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o-3-DETAILS Persons Contacted Applicant Personnel
D       ..
*P. Halstead, Site QC Mana y r Brown A Root (BAR) Emp_loyees W. E. Baker, Senior Project Nelding Engineer  ,
>
D. Mantz, Cable Tray Hanger General Foreman D. Geeo, Cable Tray Hanger Foreman l Other contractor personnel were also contacted during the course of this inspection activit * Denotes those present at the exit intervie . Safety-Related Cable Tray S'apport Modifications l
n
l The NRC inspector reviewed the documentation traveler packages and I inspected the weldments for 12 cable tray supports that had been modified l using tube steel in the new design. The following supports were inspected:
  .
      '
O   t
i l
  -
Suppnrt  Classification CTH-2-11843  Class 1 CTH-2-11846  Class 1 CTH-2-11841  Class 1 l CTH-2-11684  Class 1 CTH-2-10040  Class 1 CTH-2-9741  Class 1 CTH-2-11542  Class 1 l CTH-2-11541  Class 1
,         l'
! CTH-2-11540   Class 1
W.S. NUCLEAR R E Q ULATORY COMMISSION
! CTH-2-9732  Class 1 l CTH-2-9733  Class 1 l CTH-2-10033  Class 1 l
_ . _ _ _ . . _ _ _ _ _ _ _ - _ .
l In the areas inspected, the cable tray support weldments complied with the
: requirements for welding in Weld Procedure Specification No. 10046 and the
! requirements for visual weld inspection in Instruction QI-QP-11.21-1. The
! documentation for the supports was consistent with the status of the wor No violations or deviations were identified.


        - _ _ . - - _ - _ _ _ _ _ _
l l
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- a
      ** * 2 "'"v"*''
anc eoa= m A  e m.o c,e. ;j'flg s coverm io. u.c.e.=u- ,,, no g g,7,g p
          *
INSPECTOR'S MEPORT I i '
I *
      **"' *' " " *" aa o' ' t' ** 3 g-o fO O O '(# 4  P i i i * , e
        '
        .
1 .
          ,
          .e -
  (Continuation)
Office of Inspection and Enforcement
 
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      ..-- . _ . ,
 
, e Cov1 % m tn, d.v. k& v  o+ Aon J.'a A n r o e rit Ps v+ a s W J blewn i (Lw1 P> o n km '& p - 1 L .:. s ny
.
* Satellite document control center 307 was noted on
. October 14, 1985, to be in possession of a controlled copy of
'
Component Modification Card 96181 for which receipt had not been signed for and dated on the Document Distribution Lo .
        .  .i
, A copy of superseded Design Change Authorization (DCA) 21446,
,_"-
Revision 0, was noted on the same date to be present in two packages for Drawing 2323-El-1702, Sheet 002. Revision 2. Both 32  copies of DCA 21446, Revision D, were not stampXed " VOID" on
,,
the face of the document; Il to
 
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to f4
 
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anc roam see A      as.oni ascova.wussa
'Tiffem ene
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mo eso M1l%l10 1 ll l INSPECTOR'S REPORT o f o o o */ */ f  r f I et * **'*""''*"****g'e= ens (Continuat6on)
Office ofinspection and Enforcement o Ko a e at 4 6  r i i i e c
        , , , . . . D1 p I _- so . . .
eron on oevate aa . seso. _ __ .===a= esmeenmassoas amen.e.em ,um unneusemenmes .sm.:
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,
 
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INSPECTOR'S REPORT  e r e eo 4 uf  f r 8 a a * ' * *' " "" c* *' &,' a 55,, -
  (Continuation)      e , , , , , , ,c
          -
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'  5.t'n., ^_ .:.. Jose, the QA/QC Records Achinistrator does not TeNffe
*
copies of requests to provide for control of these documents      {
            ;
*            l


_'            i s
_ _ - . -- _ _ _ _ _ _ .      _ _ _ _
l-4-3. Exit Interview
.
The NRC inspector met with the applicant representative denoted in
;  paragraph 1 on October 2,1985, and sumarized the scope and findings of the inspection.


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, D s e '.o e i      U.S. NUCLEAR REQULATORY COMMi&$loN
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      -
    .
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  .
k,''** "* * '    accattaogmasp ao a'
on ucense as. cat =cowa =unassa e ac an -
      ,, ,,, g , ,g;g j.,;, gp INSPECTOR'S REPORT  of e e a s.a. Et' s f , g, a mee we, onseg . ,
        * en (Continuation)    e , , , , , , %g 1 Office of inspection and Enforcement    c o ,
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* 1. ' Review of ERC accepted documentation for conduit C14R13047 showed
,
that the ERC inspector failed to identify that the certific6 tion to  _
the applicable Procedure 01-0P-11.5-23 had lapsed for the TUGC0 T
electrical inspector signing IR-E-4608 , The ERC completed inspection record checklist for conduit C13016037
*  in Verification Package No. R-E-COUT-064 did not contain to  docentation numbeg C f^^of^ the
_
58M
    ^ : 2^;. _ It or latest construction operation traveler 1,      -
 
,3 ed il 96*
 
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ll EC sonu pm A socastno se, wienucceegg aport "00WJ "W88'"
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ao av aioouctma es* no eso Lf 9 F2.1To4 INSPECTOR'S REPORT  d C' #as a at F# # 4 a
          * ^ '*" " " * " ** ** * g' ca .
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Office of Inspection and Enforcement      *
i e . , e x .c
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            "
*      i
  '_    -  _ - -
*
the following examples were noted of inadequate
,
procedural guidance and document reviewer perfomeece in regard to
,    nonrecreatable and inaccessible attributes:
    ,
            ;
e      ..
l
l
* Quality Instruction (QI) QI-013. Revision 4. lists no specific    >
!
is attributes, but instead specifies that the inspector verify    '
                    !
"    installations in accordance with one or more of a listing of TUGC0 procedures;i.e.,QI-QP-11.8-1,-5,-5,and-8. The Ifst of er .
appropriate procedures does not, however, indicate the applicable
-
''    revision number of each procedure. In that the number of a
nonrocreatable or inaccessible inspection attributes can vary from revision to revision of a procedure (e.g., Revisions 0 and 1 of TUGC0
,,    procedure QI-QP-11.0-8), the absence of guidance en applicable
.
,
procedure revision numbers does not constitute detailed instruction ,, During the documentation review of Verification Package a
No. R-E-CDUT-064, in accordance with QI-009, Revision 0, there was no evidence that a documentation check was ande of inaccessible    _ 1
,,    attributes for conduit C13816037 that were caused by the installation
 
of separation barrier sa.terial,444tdet&4=9=00)r ft
            [
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          ._
 
  - __-_-__ _-_-  . _ _ _ _ _ - _ _ - . _ _ . __  ._ _ - . _
            -. _ __
l
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_ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . . _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ . . -  _ _ _ _ _ . _ _ _ _ _ _ _ _ . . _ _ _ _ _ _ . _ . _ _ . _ _ . _ _ _ . _ _ _ _ _ . _ _ _ _ _ _ _
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e 9 9 e t 0 $aC INSPECTOR'S REPORT        -
9  -
  (Continuation)
c
          ,
            {4 - .
            , ,
            .
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f6ce Gfinspection and Enforcement        - -
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            ,,
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U.S. NUCLEAR REGULATORY COMMISSION
........,
              \
              ,
__      . . _ .
 
  - _ _ _ _ _ _ - _ _ _ _ _ _
  ..
=ac*o*= MS^      *eroa' 88cov*u"*8 "
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is.. ..o.u.c ao ao . FIT 12#t ic tfi -
INSPECTOR'S REPORT e r o ci'o u ar # h * '*"'**""'*""*''*'*"
o Sie-e (Continuation)    , , , , , , c Office of Inspection and Enforcement    c g , p e o[
_ .o.o.,...  . ~ -. -.~ - .. - . _ .. ,
,
,  g '
gk_ h C *H  vi J k " 1 *a ''8 b '~ > o & A M ,
  ,
t _ E m 1. a ) rl'i- AJ--  - *- 'AG M - A
    /.p Q. !) C 2*7'A - LL o T A$n % - A **
  .
  ,  w , , s, a L , de- Z = C v -'-l g,-
        "
M Af--! i-f
  ,  .
__r- i a.- N o E ~<1 e r ~ 5 -
s
  ,  .. . mine as-built drawings were revised and distributed
  *'  by TUGC0 Nuclear Engineering to reflect NCR identified undersite weld without receiving TUCG0 Operations review, approval, and authorization to
  .
distribute the revised drawing M tt
 
13
''
_
il
 
13
 
  .    .
!' '          -
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          *
fl
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  =n>..      u.s. MucLun nrouLAtony comuissioN
- _ _ _ _ _ _
 
    .
      ,,,,, .covu mmesa N.e."m","'"uc *  "8 ef. loo E Ess" , .o eso e It is.1 TOC INSPECTOR'S REPORT e e e a e u. h. f  Fr * ***'**''**''****vg'*'' en (Continuation)
      # a e , , , , , , $g 1 Office of inspection and Enforcement    c o
g
_
p }. . ,_
        -
. . . . . . . . - . .  . - . . . . .,
t 3 F~ r- k=~ A ~ f W- v J AL " 1 % B &~so e F L 3 &
P . "J s_-=> s y n L E
'
s ro 6 L - - _ 11, g o
, E 9 - al p / 1 .l _ "P- [' *- tw  ".- m
,
  /  /
*  . it was noted on October 21,1985, Meuman'tationforClass1ElightingsystemconduitEAB1-1thattheduring review of
,
electrical inspector, who had signed inspection reports E-1-0024951 and
'  E-1-0027419 had not been certifled to the applicable Precedure  i
        '
e O!-0P-11.2-25. Revision 17. dated February 13. 1984. *1aspection of New Installations for Class 1E Lighting $ystems.'
..
 
-
, 13 to Il
 
17
 
4
 
21 N
B
>
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.
    * M  . 4
        ,l W
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    -    1
,
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I
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  ,
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Revision as of 08:21, 12 December 2021

Cable Tray Support Mods Insp Rept 50-446/85-11 on 850930-1002.No Violations or Deviations Identified.Major Areas Inspected:Cable Tray Support Mods
ML20141P083
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 03/04/1986
From: Barnes I, Gilbert L, Ireland R, Westerman T
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
To:
Shared Package
ML20141P047 List:
References
50-446-86-11, NUDOCS 8603180533
Download: ML20141P083 (4)


Text

_ _ _ _ _ . _ _ _ _ _ _

.

APPENDIX F U. S. NUCLEAR REGULATORY COMMISSION

REGION IV

CABLE TRAY SUPPORT MODIFICATIONS INSPECTIONS NRC Inspection Report: 50-446/85-11 CP: CPPR-127 Docket: 50-446 Category: A2 Applicant: Texas Utilities Electric Company 400 North Olive Street Da11as, Texas 75201 Facility Name: Comanche Peak Steam Electric Station (CPSES), Unit 2 Inspection At: Glen Rose Texas

'

Inspection Conducted: Se tember 30 - October 2, 1985 (

Inspector __

p////6 L. V.)M lbcf t, Reactor Inspector Aa)Af Reviewed By: *

b.wo Jf/r/5'4 1. Barnes, Group Leader, Region IV Date CPSES Group Approved: I b T. F. Westerman, Chief, Region IV CPSES Group Date

~Y M/4 V 0 fifdtcr R. E. Ireland, Chief, ErfiIiieering Section

?N/n,'

D' ate Reactor Safety Branch 0603100533 DR 060306 ADUCK 05000445 PDR

. _ _ _ _ _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

l I

,

-2-  !

Inspection Summary Inspection Conducted September 30 - October 2, 1985 (Report 50-446/85-11)

Areas Inspected: Routine, unannounced inspection of cable tray support ,

modification The inspection involved 24 inspector-hours onsite by one NRC inspecto Results: Within the area inspected, no violations or deviations were

) identified.

l

.

l

,

l l

l l

l

,

i l

i

.

o-3-DETAILS Persons Contacted Applicant Personnel

  • P. Halstead, Site QC Mana y r Brown A Root (BAR) Emp_loyees W. E. Baker, Senior Project Nelding Engineer ,

D. Mantz, Cable Tray Hanger General Foreman D. Geeo, Cable Tray Hanger Foreman l Other contractor personnel were also contacted during the course of this inspection activit * Denotes those present at the exit intervie . Safety-Related Cable Tray S'apport Modifications l

l The NRC inspector reviewed the documentation traveler packages and I inspected the weldments for 12 cable tray supports that had been modified l using tube steel in the new design. The following supports were inspected:

'

i l

Suppnrt Classification CTH-2-11843 Class 1 CTH-2-11846 Class 1 CTH-2-11841 Class 1 l CTH-2-11684 Class 1 CTH-2-10040 Class 1 CTH-2-9741 Class 1 CTH-2-11542 Class 1 l CTH-2-11541 Class 1

! CTH-2-11540 Class 1

! CTH-2-9732 Class 1 l CTH-2-9733 Class 1 l CTH-2-10033 Class 1 l

l In the areas inspected, the cable tray support weldments complied with the

requirements for welding in Weld Procedure Specification No. 10046 and the

! requirements for visual weld inspection in Instruction QI-QP-11.21-1. The

! documentation for the supports was consistent with the status of the wor No violations or deviations were identified.

l l

l

I

_ _ - . -- _ _ _ _ _ _ . _ _ _ _

l-4-3. Exit Interview

.

The NRC inspector met with the applicant representative denoted in

paragraph 1 on October 2,1985, and sumarized the scope and findings of the inspection.

'

l l

i l

l l

r I

l t

l

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