ML20138L667

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Discusses Interview W/Unnamed Alleger Re Concrete Washed Away & Replaced by Grout.Portions Deleted.Related Info Encl
ML20138L667
Person / Time
Site: Comanche Peak  Luminant icon.png
Issue date: 04/16/1979
From: Renee Taylor
NRC
To: Seidle W
NRC
Shared Package
ML20138L611 List:
References
FOIA-85-59 NUDOCS 8512200013
Download: ML20138L667 (61)


Text

{{#Wiki_filter:# W Aprl! 16.1979  : (. J 4* e ( 0300 Memorcndum Fcr: W.C.S:Idl2 Thru; W. A.Crossman \ g From: R.C. Taylor

                                                                                                                         ~

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Subject:

Interview with , -

                                                                         \                                                                        ..

Ilackground information: ,

1. The interview took place at approximately 3:10 PM and lasted vrt:n enmimately i 5:00 PM on April 13,1979 The Interview was held at Mama's Pirra thse ,

in Cleburne, Texas.

                                                                                                                           ~
2. The interview was attended by the writer. Mr. Tomlinsen cf our office, and another party who accompenled I had to promise the party who accompanied that his identity vcmid not leave the place of interview. I felt that the promise was justified on the basis that he appeared to have Information which corraborates allegatio'ns. The party remains in the empkryt e W a,4. P. I Results of interview: I ,
1. Summary of Allegation: ._

ade the allegation to Mr. Iluhacek that during a concrete pour in January 1979 on the Unit 1 dome that concrete was washed away and was replaced'by a grout. retterated in the Interview that the event , did occur / which was verified by the unidentifled party. The, unidentified party however stated t, hat gravel was in the concrete so thatkas hot grout.

         ~               Doth parties stated that at about 10:00 to 10:30 pH on the /fr)t tf the tw>ur                                                       !

fo the concrete - batch plant to pick up some concrete and take it to the unit I aren where it was subsequently hoisted to the dome by a vertical crane. The concrete had ' been prepared by the laborers rather than by the batch plant i.ince the plant was shut down. tated that the allegation could be further subst-antiated by interviewing the labor crew working for a ilullding Department - foreman assigned to fthat night, inspector" Comment : # Upon hearing of the allegation on April 2 the writer initiated a preliminary investigation of this matter. The QC records reflect that during es and

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Page 2 7 on into the e . f event g o' loa ry 18, the final .ne placement took

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placo. The. records indicair tint th2 pl:ccm:nt w:s ctopped at appresimately 8:00'PM without being completed due to inclement weather. I interviewed the D & lt QC Inspector of record, one Ray Drown, who described the-situation, 11 e indicated that the pour had gone throughout the dey as a planned very slow rate using buckets. As the day developed the weather , ,, turned mii'ty with occasional light rain. During the evening she weather worsened and finally became a fulllledged rain stormwith thunder and

    ,,                   lightening. Dubssposure of personnel to the hazards of lightening                                      , the pour was stopped at eight , the pour area [c'o'vered up to prevent the logress of rain and the crews sent home, which inclusted the D a R inspectors it now appears that some work went on up on the dome well after 8:00 Pm and that some concrete was delivered to the                    after the batch plans was closeddo_ repair a washoW Proposed Course of Action This allegation is of a type that cannot be verified or refmed by any type of records review. QC had already gone home and the batch plant appears to have been closed. I belicve that we should follow                                 recommendation which was to obtain the labor foreman ilme sheets for the night 1h question and interview the people listed. i vould think that the way to do ttd> (s to ohtain all'of the tinie,.;;3
                                                  ~

sinects for the 16.19'Jsnuary perlogl arW sort them out' and hientify that crew plus several_others as_m. camouflage and interview ' each

                         .. - man culminating with the foreman who is least'llkely to admit s'n'ything.#

We may have to come on very streng to get the individual men to admit any-thing. We need some advice orfk0n"rd we can push or get some very experienced Investigators in on this one. *

2. Summary of Aller.ation :

In his original alleCation to Mr. Ilubacek, aid that the identity of a lot of Q nni non-Q piping sir inch or les, was being lost in sand blasting prior to painting, stated during the interview Jhat pljong referred to was nel fabricated speel pieces but was bulk pipe sections usually known ' as Joints. lie stated ti at on a number of onwslenn he had been dispatched Ip take bulk pipe to the gwilnt shop and nrin pich it up from the shop and deliver it elsewherer- lie had pickert up the identification peoblem during conversations with the paint whop peopic. The problem according to and the other party extends to any material routinely blasted and gwinted . This wouhl then include hanger and embed materials.

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    '                                      C I rspector"s Comment                                     C
                                                     /    hArc It seema to me that w? m:y/o cpproach thic one thru th? 1:bor interview l                             route also. (              was of the opinion that it rarely occurred when QC was around and that ce'rtainly would also apply to us with our visibility.'
3. Summary of Allegation:

In his original allegation, stated that a steam pipe intended for the unit one turbine fell off a truck nd struck a railrrud track, it was taken back to the storage area and hidden. tated in the interview tint the . pipe was originally stored at so-called D 'd spur which is the non-Q , storoEc area for the turbine equipment. Ile Indicated the p' ipe was oringinally loaded on a truck and fell off. cre dinpatched to the area where they reloaded it on the truck and it was taken back into the storage yard, it was intended ,that the second shlit people would appear to have done no work on the spool no that the blame for the incident would j fall on othenif any actual damage had been done. stnted that he was not aware of whether the spool had been damaged or not. lie stated that he was  ! aware that the spool was non-Q but thought we should know about it, since it was typical of the way Q and non-Q material was being handled when no one was around. Inspector" Comment: e q

                       . cxplained to                 thd since the pipe spool in question was non-Q, we l                       hait little legal right to be concerned. As for his general concern, I don't                  '

have a suggestion on how to even apprcach the issue. As a general' observation i

           ,            I have never personally seen poor handling but I have to suppose that such             ,

occurrance slo happen. I would question however the real import of the problem since anj substantive damage would usually be obvious.

               /.. Summary of Allegation :

f illeged that third class, helpers were being qualified in less than three ! ,, , inonths an[1 were being used for safety related welding. I crplained foi that welders are test.J and quallfled in accordance with an ASME code. Yhtir classification in the 11 & lt employee system was for pay purposes Imd ' ' nothing to do with whether n' welder wan quallfled or not, lie indicated he was generally concerned about weld quality and that thin! class status indicatert a sericus lack of experience. 8 l 1

                                                               -                             """      ~

l. C C Inspector's Comme.il .-- The alleg'cr is net knowlegenble of welding in general but his concern may be essentially well foundesi as evidenced by our previously expressed concerns. I f he velder's experience is certainly a factor although very difficult for us to get our iceth into. l Addillonal Background on the Alleger: 1 I ver - i disgust with how the department was being rvised and managed e remaining forernan now supervised about 45 people thru a girl who worked ' as an equipment dispatcher. The remaining foreman he considered to bc l I incompetent. l i j Mf ' was aware that he coulybe mainfalned in anonymous status as for as j he sit c wasconcerned since he had made the same allegations to top II & R ~ ! management prior to and af ter quitting, lie wishes to remain nnonymous

               ,   in the public record. The other party as previously stated wishes to remain j                   completely anenymous since he is afraid of lieing discharged il rereMed.

I i i Please provide direction on future course of action ASAl'. If we are to p,roceed )- with getting the time sheets, we should do so immediately. I have no way of knowing ! - how long they are retained but many other site records have a ninety day throw-cut cycle and ninety days are almost here, first allegallon may have real ' l merit and could lead all the way up to the night shift ass's project manager for , { t D & R and even into the licensee since they also provide night shift coverage. i

           ! don't think that a line labor foreman or even general foreman would take it on thern.

selves to do what she alleger says was done without at least the consent of his sup.arintendent and probably of the nir)il shif t manager.- C_

   . -   . _ _ . . ..._ . _ _ .-_ _ _ _             _ ~ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

l sum of status of alleger interviews 2 DCP9 - 11/30/84 t Summary of the Status of A11eger Interviews in the Civil / Structural Area I The following is a list of allegers in the Civil / Structural area and the status of the closure interview with each. , r I Alleger Status , Individual' declined opportunity for l i closure interview. Allegation will be , closed by a letter to file stating such. j Individual cannot be located. Allegations will be closed by a letter to file stating such. Will require second interview to resolve issues brought up in first interview. Interview complete. Allegations closed. Individual agrees with TRT findings. I R. Wessman attempting to contact individual and arrange an interview. ( Individual cannot be located.  ; l I Allegations will be closed by a letter to file stating such. Allegations will be closed by sending the individual,a letter and a summary of disposition informing him of the TRT's findings. l Will require a second interview (December 1984) to resolve issues brought up in first interview. Individual cannot be located. Allegation will be closed by a letter to file stating such. R. Wessman attempting to contact individual and arrange an interview. R. Wessman attempting to contact individual and arrange an interview. F6 IA - 85'- Tj 2(0

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l Interview complete. Allegation closed. Individual agrees with TRT findings. ! R. Wessman attempting to contact i - individual and arrange an interview. R. Wessman attempting to contact individual and arrange an interview. I i R. Wessman attempting to contact individual and arrange an interview.  ! , R. Wessman attempting to contact individual and arrange an interview. I l l l l l l { l s

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LIST OF COMANCHE PEAK ALLEGERS IN THE CIVIL / MECHANICAL AREA

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,.             ALLEGER          (                  /
                                               /

CATEGORY ALLEGATION REVIEWER SUBJECT NUMBER , NUMBER i

          .                                               t 34                       AP-24, AP-25              R. Masterson                     Computer program verification for base plates 35                        AP-26 through AP-28      R. Masterson                     Computer program verification for piping
l'6 AH-8 R. Masterson Intimidation to hanger redesign sugges'tions I

i l . l I i 1 I e 3 [i

  • 4 .

I Attachment 2 2e ALLEGER

                                       /

CATEGORY ALLEGATION l' . NUMBER NUMBER REVIEWER SUBJECT 17 AB-5 j V. Ferrarini a)Hiltiboltstorquedtovalueslowerthanrequired b)Boltsweldedtodevicesthattheyaresupporting I c) Bolts will vibrate loose after 40 years. 27 AQW-18 R. Hubbard Unqualified' weld inspectors - 27 AQW-19 R. Hubbard Unqualified weld inspectors , i i l I , . f. I i

j. -

1-i.

r; Attachment 2 ,

 >e C        ALLEGER M    s f

i; i.- CATEGORY ALLEGATION 1 j - NUMBER NUMBER REVIEWER SU6 JECT 1

} 14 AE-Di 'd.Tapia Control room ceiling area deficiencies 2 .,.
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Attachment 2 I ALLEGE ' M

                                        /

CATEGORY ALLEGATION NUMBER REVIEWER SUBJECT NUMBER i. 39 AM-29 li. P. Chen Simplified analysis method deficient } i o ). i s I ,

        . . . . .       .~   .    . . .             .      . - . .           . - .   .                       ,
                           -                                                       Attachment 2 2I ALLEGER i            CATEGORY            ALLEGATION
'!.             ' NUMBER NUMBER                           REVIEWER                                     SUBJECT i
                                                -i R. Philleo                       Concrete was placed during freezing weather.

3 AC-35 O e J J t

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                        \

CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 1 I

     ,            8                      AQC-51  :-   T. J. Langowski           Cadweld tensile tests were reported by an inspector without actually performing the             -

tests.

8 AQC-3 T. J. Langowski Aggregate tests were falsified (January 1976).

i 8 AQC-7 T. J. Langowski Compression strength test results falsified. 1 2 AQC-50 J. Devers I The " soupy" concrete was placed in the Auxiliary Building in the summer of 1976. j l L i.. , s i i (- 3 i -

 ?

9

                                                       ' Attachment 2
     /

23 ALLEGER \

                       /

CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT

r. ,

i L ' l- 17 AB-8 V. Ferrarini

  • NCR on improper hilti bolt installation.

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  • 1 1

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Attachment 2 3 l ALLEGER / i

                                        /

CATEGORY ALLEGATION SUBJECT  : !, NUMBER NUMBER REVIEWER 33 AH-7; R. Masterson Hanger material control 10 AP-5 W. P. Chen Repair of gouged pipe  ;

I AW-35 E. G. Thompson Welding accomplished without procedure or incorrect procedure i

! 44 AW-53 E. G. Thompson A pipe hanger was " Rush" welded using weave welding and rod requisitions for anotger job. -l e 7 AQC-10 J. Tapia - Uncontrolled repair of concrete hole . g 9 AW-56 E. G. Thompson Weld rod control i 2 AW-54 E. G. Thompson Adherence to welding procedures 4 l i .

  !                                                                                                                                                                   i l-o
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i Attachment 2

        -                              f 2'
          - ALLEGER                    ,

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                                     /

i CATEGORY ALLEGATION i NUMBER NUMBER REVIEWER SUBJECT , e i J 21 AQH-2 l D. Hansen Instructions given to " buy off" on hanger or supervisor would find someone who would. [. A QC trainee was improperly using liquid penetrant. f7 k .17 AW-48 AB-6 V. Ferrarini V. Ferrarini QC inspector improperly instructed to sign off on bolts. - }.

! 32 AH-4 R. Masterson Hanger. Fabrication deficiencies.

27 AQW-11, AQW-16 R. Hubbard Unqualified weld inspectors. ,

i 4 AW-49 E. G. Thompson Holes drilled in incorrect locations in base j plates, pipe supports, and cable tray supports ,

j- are " plug welded" in an uncontrolled manner.  ! 9 l l 1 i l' 1 . i 1 l 4 j.. .!

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                              $                                            A                                            _                          _ _ _ . _ _ _ - _ _ . . _ _ _ _ _ . _ _ . _ _         . __.___
     ~~ -                                                                                                           Attachment 2-j ALLEGER                              /
                                                    /

i CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 25 AQW'25 R. Hubbard FWI documentation on steam generator welds . 8 AW-63 C. D. Richards Reconstruction of a lost weld data card (WDC) 151 AP-9 W. P. Chen Localized heating of SS pipe 1 AW-34 C. D. Richards Welding accomplished without procedure or . / incorrect procedure 10 AP-10 W. P. Chen Steam p'ipe damaged and hidden # 1 , 6 4 i i < I i ts'_____________________- -

Attachment 2 r ) 2( ALLEGER _

                                \           /

y .. CATEGORY ALLEGATION , NUMBER NUMBER REVIEWER SUBJECT i 13 AC-44 I

  • R. Philleo Detrimental cracks exist in the concrete pad l at the bottom of the reactor vessel. .

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.. -                                                              Attachment 2 i

r - 1

ALLEGERk-di \ /

i

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CATEGORY ALLEGATION j ',.. NUMBER NUMBER REVIEWER SUBJECT l 24 AQ1(-1 R. Hubbard Miscellaneous welding problems. I' ie *

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       ' ALLEGER
                                                    /

CATEGORY ALLEGATION

 .- -            NUMBER                      NUMBER            REVIEWER                                      SUBJECT                     ,-

1 AC-20 i R. Philleo Rejected concrete was placed in the turbine building. 9 AQC-9 T. J. Langowski Answers were given to tests prior to March 1977. I l. L

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M R E Y RR OE G GB E EM 9 . . L TU .. L AN A C t a l . i ,. ,'  :;o ,9 i ! , P i > :j $ l . ! i .t

                                                                                                                                    .i Attachment 2 ALLEGER _
                                              /

l CATEGORY ALLEGATION 2 REVIEWER SUBJECT .

     ,             NUMBER                            NUMBER 23                         AQWj78       R. Hubbard                Oxygen analyzer documentation destroyed j                     33                         AQH-22       Malonson                  Pipe support material traceability
                    *d5                         A0W-77       R; Masterson              Miscellaneous welding deficiencies    .

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                                                                                     )

Attachment 2 I {

~_           ALLEGER                            !
                                                                                                                                              .o O

CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT

           ~

2 AQWd28 C. D. Richards Adherence to welding procedures AQW-30

      ',         ,20                           AQP-2             Malonson                 Lost CMC 25                          AQW-29            R.,Hubbard               Incorrect weld repairs on hangers 13                          AP-16             H. P. Chen               Heating of out-of-round pipe                         ;

13 AP-15 u. P. Chen " Buttering" of out-of-round pipe .# i i E I 1 ' 9 d' 9-i i

Attachment 2 I I ALLEGER

                        \
                          !!!!!!!!                                                                                                                 i
                                   /

l l CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT l l l 18 AQB-3 , V. Ferrarini S.G. support anchor bolts were cut because concrete was in hole.

                                               ~

20 AQB-3 Malonson Heat number removed from bolt. ' [  : k - 15 AQC-15 C. Hofmayer Unauthorized cutting of rebar in Fuel Handling r Building. i . I i f a 1 - E - 4 9 . I. 2 'l .

i ,If Attachment 2 f #ALLEGER r.- - I

}.
.s
                           \    /
  ,.           CATEGORY             ALLEGATION
  !             . NUMBER              NUMBER                   REVIEWER                                      SUBJECT i.

[- 6 AW-66 V. Ferrarini Welding and chipping were being performed in the same area. i-1 y - 4

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Attachment 2 l r 1 17 ' JALLEGER ( / A /- CATEGORY ALLEGATION NUMBER REVIEWER SUBJECT NUMBER 15 AQC-1 C. Hofmayer Loan of rebar drills without proper documentation. I~ 15 AQC-14 C. Hofmayer Unruthorized cutting of rebar in non-specific j. AC-40 locat!ons. 5 AC-31 R. Philleo Hanger inserts were installed at improper angles.

.             11                  AP-13          W. P. Chen                Main steam line forced into position.

Hanger fabrication deficiencies. 32 AH-10, AH-18 R. Masterson 6 AW-45 V. Ferrarini Welding was performed without inerting. 5 AC-36 R. Philleo Trash in the bottom of a form was covered with concrete. I AC-43 R. Philleo No new allegation. 5 i l, ' . i i . (;

  }.

I i- ~ 9 '

Attachment 2 l f,'. ALLEGER n s .

                                            /

CATEGORY ALLEGATION HUMBER REVIEWER SUBJECT

   ..            NUMBER 17                               ABQ-1    ,

V. Ferrarini Q.C. Inspector was told to " buy of f" on hilti bolts.  ; 4 i- l O 0 , , i . l. 1 i i 'f 2 ,j ij i b . . . .

ji Attachment 2 l; . [ j A'.L52R $

                                    /                                                                                                                         I I
                                 /

CATEGORY ALLEGATION - !- NUMBER NUMBER REVIEWER SUBJECT 10 AQC-11 'i R. Philleo Concrete cyl. with adequate strength were used to represent other placements 6 AC-30 T. Langowski No reinforcing steel was installed in a 6' x 6' section of concrete in Safeguards Building 12 AC-Z9 J. Devers A spillway pillar span or column was erected

75' to 80' offset 4 AC-28 J. Devers Fresh concrete was placed on top of crumbling concrete during the construction of spillway ,
i-i f .

L . 8 1 1 i t'i

Attachment 2 I' ALLEGER

                              *        /

f . . CATEGORY ALLEGATION SUBJECT j L NUMBER NUMBER REVIEWER , 6 AC-49  : T. Langowski Reinforcement installed upside down in a building  : near the Unit 2 containment o 10 AQC-48 R. Philleo Conc. Cyl. in the Hunt Lab moist room were allowed }- to dry 0- i \ 9 i ', 10 AQC-4 R. Philleo Required aggregrate testing equipment was sitting l AQC-5 unused on lab shelves i AQC-6 - AQC-8 1 AQC-7 R. Philleo Concrete rejected for being over specification limit on time to discharge was placed in the circulating water intake structure i 8-j- B I l 1

  't i

Attachment 2

  .f .
  , .                             (

I'

 .        ALLEGER                    -

i '

                                                      /

I:. CATEGORY ALLEGATION SUBJECT [ NUMBER NUMBER REVIEWER g 15 AQC-15 C. Hofmayer Unauthorized cutting or rebar in Fuel Handling Building l> li* I 1 .j ll' 8 l {

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                                                                          ,                Attachment 2                                                       -

li 1; ALLEGER (

                                                                    /                                                                    -

CATEGORY ALLEGATION HUMBER NUMBER REVIEWER SUBJECT i i

                . 44                                     AQP-22   i     D. Hansen                      NCR written and submitted but was never approved or

,. distributed Si' l

4 31 ,

AP-18 through AP-22 R. Hasterson Hanger welding problems j 32 AH-9, AH-11 R. Hasterson Hanger fabrication problems l

    ;                 42                             AW-41,AQW-33           C. D. Richards                 Weld repairs not in accordance with procedure; too
 ,'                                                                                                        many repairs, and ANI quit
  ].

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l Attachment 2 f I-ALLEGER < CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT

         .-                     21                  AQP-1            D. Hansen                               Pipe piece No changed in effort to cover up unauthorized work and avoid NCR being written 21                  AQH-17           D. Hansen                               NCR initiated on valve and flange but never
             -                          :                                                                    dispositioned e

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  !                                                                                                                                                              .l i

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  -l          Al. LEGER
                                  /                            .

CATEGORY ALLEGATION '

   ,       , ' NUMBER               NUMBER        REVIEWER                                       SUBJECT
   .               2       AC-22, AC-23     ; J. Devers                  " Bad concrete work" or " sloppy" placement of concrete r"
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1 Attachment 2 . 9 ALLEGER L, T / { CATEGORY ALLEGATION SUBJECT , NUMBER NUMBER REVIEWER .

  .)
      .           3                     AQC-52       R. Philleo            i  Field-cured cylinders which fail specification                      .

4 requirements - i ! '} . Ii i

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Attachment 2 8 ! ' ALLEGER t i \ 3 . CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 45 AW-60 D. Hansen Defective welds on steam generator top head ]  ; insulation support j 4,.

  • 6
t-

. 45 AW-65 E. G. Thompson Circumferential butt welds in fuel transfer tubes . 18 AB-7b V. Ferrarini Component cooling water surge , tank anchor bolts were bent - 43 AQW-80 C. D. Richards Fabrication and installation of fuel pool liners 1. t

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Attachment 2 b T

  • I
           - ' ALLEGER
                          \                l l               CATEGORY          ALLEGATION ll                 NUMBER             NUMBER                                        REVIEWER                                           SUBJECT l^                  6            AQC-12 & AC-37                                 T. J. Langowski                Rebar installed that was not properly inspected

',j upon receipt ,' 15 , AC-18 C. Hofmayer Unauthorized cutting of rebar in non-specific locations n 10 AP-8 W. P. Chen Pipe damaged by sledge hamer  ; !.i t 13 AP-7 W. P. Chen Repairs to fuel pool (spargers)  : x_ ?3 1 AC-16 R. Philleo Rejected aggregate was incorporated in basemat of the j Unit 1 reactor 17 AQC-45 R. Philleo Personnel produced incorrect readings on concrete batch

.j                                                                                                            plant scales by lean hg on the wires connecting the i.

weighing hoppers to the scales.

  ;                   4              AC-25                                   J. Devers                        Hollow places were found to exist in the concrete behindn
   '                                                                                                          the stainless steel liner of the Unit 2 Reactor Cavity          I i

l k j . L. f .

]- 1 . Attachment 2 7

             ~ ALLEGER I     -

( ' CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 43 AH-11 C. D. Richards Fabrication & installation of fuel pool liners 1 AW-38 E. G. Thompson Welding accomplished without procedure or incorrect

procedure F

l 32 AH-20, AH-21 R. Masterson Hanger fabrication deficie.'cies i 1 15 AH-5 R. Masterson Hanger design problems i i 9 AQW-24 E. G. Thompson Holes drilled in incorrect locations in base plates,

- pipe supports; and cable tray supports are " plug welded" in an uncontrolled manner 43 AW-81, AW-82 C. D. Richards Fabrication and installation of pool liners '

24 AQW-26 R. Hubbard Welding on rebar ,, 26 AQW-2 R. Hubbard Unqualified welders 28 AQW-6 Malonson People working outside procedures 30 AQW-15 R. Hubbard Condenser tube sheets incorrect i 18 AB-12 V. Ferrarini , Upper lateral steam generator support anchor bolts ,! were cut

                                                   ~

I 17 AB-7a V. Ferrarini Hilti bolts torqued to lower values than required i 14 AW-47 W. P. Chen Improper construction practices were employed during construction of main condensers 1 4 14 AP-6 W. P. Chen Crowbar dropped into pipe in reactor core and never retrieved l g +d- , .

                                 . ;! !il ;        iii    '       .!  s .

5 _ T C E J B U S s m e l b o r p n g i s e d r e g n a H 2 t n - e m h c a t t A n R o E s W r E e I t V 's E a R M R N O IR TE AB 5 GM

  • EU H LN A -
              /   L A

L [ Y RR R OE E GB G EM 5 E TU 1 - L L A~ AN C

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            .                                                      Attachment 2 ALLEGER

( / CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT i 4 AW-51 j E. G. Thompson Weld rod control Weld rod control 4 AW-62 E. G. Thompson 31 AH-6 R. Masterson Hanger welding problem 44 AW-50, AW-58 D. Hansen Excessive gap when snubber and hangers welded in place AW-52, AW-59, AW-62 E. G. Thompson Improper or defective pipe welds ( 3 b o '1 1 i

.'F. I d, -

c I . j. 1 6'.

     ;j                                 .
     'j.

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Attachment 2 ( ALLEGER L w i CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 24 AQW-12 R. Habbard Disorgani. zed weld repair documentation 26 AQW-5 R. Hubbard Unqualified weld inspectors j- 16 AQ-64 J. Tapia Excavation overbreak/ seismic response h ~ 42 AP-12,AQ-32 C. D. Richards Weld repairs not in accordance with procedures; too i many repairs, and ANI quit 3- ) 6 AW-61 V. Ferrarini Welding with no inerting 12 AP-11 W. P. Chen~ Reactor vessel support blocks damaged i 11 AP-4 W. P. Chen " Cold springing" of piping systems I 6 AW-46 V. Ferrarint The ground for welding was accomplished in such a , manner that resulted in arc strikes b , . . i  : i I 2 i i j' . I I!. f.-

    ,.                                                                                        Attachment 2
                   ' ALLEGER A
i. . v

[ CATEGORY ALLEGATION NUMBER NUMBER REVIEWER SUBJECT 33 AQW-71 i R. Masterson Hanger material control 27 AQW-69 R. Hubbard Unqualified weld inspectors 3_

17 AB-14 V. Ferrarini Signing off on bolts which had torque seal applied I- by someone else .
- 2 AW-31 E. G. Thompson Adherence to welding procedures i

Adherence to welding procedures j 2 AQW-10 E. G. Thompson . i ' i . y .

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                                                                                                                                                                ~

Attachment 2

              ' ALLEGER I
                          ,/
/

CATEGORY ALLEGA' TION NUMBER NUMBER REVIEWER SUBJECT e 26 AQW-2 l R. Hubbard Unqualified welders 27 AQW-17 R. Hubbard Unqualified weld inspectors

  !                  2    :      AW-36        E. G. Thompson            Adherence to welding procedures 43           AW-40, AW-42 C. D. Richards            Fabrication and installation of fuel pool liners

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  • i Attachment 2

~" 2'.

           ' ALLEGER
                                *        /
       ~

CATEGORY ALLEGATION NUMBER REVIEWER SUBJECT

                 , NUMBER 22                         AQP-3 I

R. Hubbard Incorrect whip restraint repairs. 44 AW-57, AW-64 D. Hansen Defective welds in vendor supplied PWR and excessive warpage.

 !                  44                         AW-39      D. Hansen                 Defective welds on vendor supplied PWR located d                                                                                    in pressure relief tank room unit.

46 AQW-74 R. Masterson Improper weld quenching techniques. -l . 17 AB-4 V. Ferrarini (a) Broken hilti bolts during installation

 ;                                                                                  (b) Bolts elongated and stripped, AH'3       R. Masterson              Hanger material control.

i- 33 - i - 31 AQW-73

                                                      ~

R. Masterson Hanger material control. 4 47 AQW-75,AQW-76 R. Masterson Unacceptable vendor welds in pipe whip restraints.

                                                                                                                                           ?
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         ' ~ ibis is for Mr. Cror sman ! ~ /J                                                                                              f
                                                                                                                                                                                        . ~/ g
                                                                                                                                                  ~ ~ April 10.1979                     -

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                    -                                                                                                                                0845 hrs b          o      F/-

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Subject:

Interview With

                                                                                                                                                      #d 97     ,

Ploce & Time:

       ,                                                                                                .                                                                              5.
                                                        * -         *                 ~~                  -                       -          -         -                           -

Interviewerst . 1 W. A .Cros sman F-R .C. Stewart 6 I

                            'R .G. Taylor 1

L C/263 _J H

f. : Preliminary Statement By Interviewee. ,
i. .
   ,                  1. Tiie reporter from the Star-Telegram had visited him in Nashville, Term. and has called several times strlce on specific points. The reporter promised not to use his name'In print in any article growing out of,the interviews. The itfimrm by unidentified Interviewee stated that he has been                                          W with
                                                                                                    -fAreafast                          -

Persons. , j , {.,. 2.The interviewee stated that he had wehed for the R.W, Hunt I.ab. at CPSES 'i' for. 6 to 8 months endin , l i [ Summary of Allegations; - l- 1. The interviewee stated that equipment used to perform sodium sulfate test 4 of aggregate was unused for several months but stated he had seen e,quipment used. He remembered the bad oder made by the test. He stated the he asked the " chemist" about not running the test and was told that he , the cheinist, didn't often run the test because the results always came out the same. T_he ' interviewee stated that she records would make it appear that the sest had been 7 c, performed when it had not. Chemist was identified as

                                                                                                                                                        '3 o 734 4 Y (JG C6U s,b                .

7"oJG tM TGf.,s!!GaI 6ti sen sl.tC& O fSil"~ C?W *l'!* c/ Y ' O g ga1.m e d G e C- T)J C C" O d ***

  • 0 " Y 'l4 0 6 C'5 & M S M s { Y U cG'O 1

w e .u o s en-reo ru a er we .< o r ~ ,=o a. w .r ea.n, mom ,

                                                     ,% /2. / @ p 2-. 3                               3 r!to 4/ rNS , ,e G ,4 A_4 <                        ter 7c) Mcf Auo sm".4 ,              .

nue as oro m is ro "c e r s~ cra wr o a g al s sT- % Q cr 7 TW d ') T'D / A C*L454 5 S I'?"/Y YA Y S Cdt-G ,

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                                                                        .                                                                                                   i          w
                     't.in regard to a placement of concrete in the Circulating Water intake Structure.                                                                     ;

I the intervieweee stated that he and others had rejected concrete trucks Jor being over specification limit on tisce to discharge. Banks ( the then and present B & R concrete superintendent) ordered his people to dump (he concrete on the ground and shovel it into the formwork, which was done. Interviewee was aware the structure was not safety related. TtoM

3. The llunt Lab cylinder curing evn was poorly run in late 1976 through early 1977, primarily duelo poor mainFe' nance. Tha cy,linders were u allowed to dry out.
                        /.. A building area near th'e unit two containment structure was initiaHy installed upside down due to the inability of the craft personnel to read the blueprints.

lie stated that there was a " master carpenter" hired did not know which, [ s j enst of a hammer to use. ,

5. The unit one basemat was placed so fast that all of the required concrete ,

test were not performed. . (-5r9c._a rew: #-4) Additiorial Information Not Obtained From the Interviewee:

1. The on file records Indicated tha No cause for termination is stated in "

j records examined. ,

                                                          ~
2. The unit 1 containment basement was placed on Feb. 21.1976and did consist 3

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                                            -< p,c                   e                   l REVISION 2 4                                                                                                 6/28/84 SSER l

Task: Allegation A-Reference No.: ce Characterization: It is alleged that specifications and procedures used as q acceptance criteria for concrete work went frequently ignored by J. A. Jones ,. personnel. s- Assessment of Allegation: - The NRC staff independently reviewed 20 of 28 . l concrete basemat placement packages. The staff review of the 20 specifically sampled the first three blocks (blocks 1, 2, and 6)placed, placements since l these placements preceded the Stop Work Order which was issued to achieve corrective action of improper placement activities. The NRC staff fourid "

               . several violations of specifications and procedures during this review, including:

o Out-of-tolerance concrete test results (air content, slump, mixing time, mixer revolutions, volume of water added), o concrete testing frequency, o vibrating (concrete and reinforcing steel), o excessive movement of concrete,

.           .o         excessive lift height, and o     concrete curing documentation.

The NRC staff review of J. A. Jones records of the basemat placement packages showed that these violations were identified by EBASCO Quality Assurance (QA) $ in various placement packages. When a violation was identified, imediate corrective action was taken in the "feldi when possible. A discrepancy notice (DN), and when necessary a nonconformance report (NCR), was written to document , the violation and'to establish appropriate corrective action. If the violation l involved a change in the original design specification, a field change request (FCR) or a design change notice (DCN) was written to address the violation. For further discussion on the above violations, refer to Allegatlons 139/140. Although specifications andiprocedures were violated during concrete placements, each violation was identified and documented by EBASCO QA, and corrective actions were tak4n.

                                          ,      i i

l Based on its review, the NRC! staff has concluded that the quality control of l the concrete placements was Adequate in achieving construction quality. The  ! NRC staff consultant made an independent evaluation of the construction  !

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A-111 ( activities and reached the same basic conclusion that the construction of the basemat was adequate to ensure the safety of the structure (See Appendix L). This allegation has neither safety significance nor generic implications.

                                                              )                                                     .                 S
                  ,Aj' ions Reauired: .None.

References

1. Ebasco Specification LOU-1564.472.
2. J. A. Jones Procedures W-WP-7 and W-SITP-7.
3. Basemat Place ~ ment Packages; 499501-15, 499S01-14A, 499501-11A, 499502-9A,
 -                            499502-78, 499502-7A, 499502-8A, 499502-108, 599502-88, 499502-58,                                         .

499502-4, 499S02-5A,-499502-10A, 499S02-1, 499502-6, 499502-2, 499502-98, 499503-16, 499S03-17, 499503-118. 4 DNs, NCRs,.FCRs, and DCNs addressed in the above listed placements 7

  • Statement Prepared By:
                        ~ ~
  • Date Date Reviewed By: ,

Team Leader . .Da-te

                                 .    .                                                                            7,. .

Reviewed By:- ~ 3TtiIleam Leader (.5) Date Approved 8y: _, Task Management Da w a . ee a . e . 4

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REVfSION 2 06/26/84 Qkdt ' hEDNQ.- SSER M'QC Task: Allegation A- z . g3 Reference Number: _ . . ,__. _ _ . . _ , _ Characterization: It is alleged that the employment regords_for qua.lity assurance (QA) personnel of the Mercury Construction Company have not been verified and that the implications of this alleged practice may apply to all , Mercury employees. Assessment of A11ecation: The implied significance of this allegation is that unqualified Mercury quality control (QC) inspectors may have performed inspections on safety-related systems, making the validity of the inspections questionable and the quality of the work indeteminant. The NRC staff reviewed Mercury's procedure for qualification of inspection.

 --                examination and test personnel, inspector certification records, and personnel training and resume packages.against Regulatory Guide 1.58, Rev.1, as required by NRC Generic Letter 81-01, ANSI N45.2.6-1978, and IE Circular 80-22.

The NRC staff sampled 30% of the inspector certifications of QC persofirisl'; the ' results revealed that no verification of past employment was documented. An additional staff examination of inspector, qualification for Allegation A-02 has indicated a generic problem of improperly certified inspectors. Mercury inspectors had ' performed inspections on sifety-relat'ed' system's. ~The NRC staff believes this allegation has implied safety significance. Actions Required: See Item No.1 in the Enclosure to the letter from

     .             D. Eisenhut to J. M. Cain (LP&L), June 13, 1984.                                                                            .,                       ,

References:

                                                                                                                                        . f.t
1. IE Circular No. 80-22, Confirmation of Employee Qualifications
2. LP&L letter h3P83-3704, Re: Confimation of Employee Qualifications
3. See documentation of Allegation A-02 for certification packages reviewed.
4. Regulatory Guide 1.58, Revision 1.
5. Generic Letter 81-01.
6. ANSI N45.2.6, 1978.

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     ,                                                                                                                    . REVISION 1 07/01/84 SSER Task: Allegation A .

Reference No.: , _ . _ . . . . . . _ Characterization: It is alleged that EBASCO interoffice letter W3-QA-23661 (March 4,1983) was "an example of correspondence written to cover up problems discovered in the documentary review group." , kO '- , Assessment of Allegation: During the spring of.1982, EBASCO established a Quality Assurance Independen.t Review Group (QAIRG) to review the status of the

 ~                      documenta'  t ion furnished by project subcontractors. One group was responsible                                              -   -

for the documentation associated with the installation of Tompkins-Beckwith (T-B)pipinghangers. During their review, QAIRG members asked questions, , about the details of their document review. To provide consistent answers to

                . these questions and to give guidance to new QAIRG members, EBASCO management issued W3-QA-236             an March 4, 1983.

To provide. continuity of direction, the letter was jointly written by the EBASCO Manager of the Site, the EBASCO Manager of Information Records, the T-B Quality Assurance (QA) Site Supervisor, and the T-B Engineering Manager. The letter, prior to re? ease, was reviewed and verbally approved by the LP&L Site QA Manager. , 9 The alleger feels that EBASCO management may have attempted to solve problems

                                              ~

by dictating solutioHs rather than by using the establis'hed discrepancy reports or nonconformance reports. The NRC staff reviewed the letter and found no instance of an attempt to provide answers or solutions outside the established QA system. Thus, there was no evidence to support the alleger's claim of a coverup. This allegation has neither safety significance nor generic implications. 4 6

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                .                                                                                                                               Date Reviewed By:          ,

3, Team Leader Date

        .. . . . - .Revi.e_.w. e.d By:                                                                                                                                             ... ..

Site Team Leader (s) Date Approved By: Task Management Date

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_/ 5 C - REVISION 1

                                                                                                                                          ]

07/01/84 Tw(insekidkh$ N N SSER Task: Allegation A-Reference No.:

                                                                                                                             '   ~

Characterization: It.is alleged that there was incomplete qdality control (QC) field verification of corrective action prior to closure of EBASCO Nonconformance Report (NCR) W3-2333, that is, not al'1 hanger supports were reviewed for seismic qualification. Assessment of Allegation: The alleger supplied to the NRC. staff a.conyersation . record between himself and a former Mercury employee. Frrm this document, the

                            ~

staff 1 earned that the employee had told the alleger the.t, as of the time he left Mercury and the Waterford 3 site, only about 95% of the required QC field verifications pertaining to NCR W3-2333 bd been accomplished. In view of this information, the alleger's concern was whether the other 5% of the field verifi- ~ cations,had been performed prior to closure of the NCR.

                                                                                          .( : -.[O The NRC staff contacted the former Mercury employee in order to determine which hanger supports had not been reviewed. He stated that all but eight of the supports requiring rework had been completed, inspected, and documented.

The NRC staff reviewed EBASCO NCR W3-2333 and found these eight supports documented in the closed Mr. package. The staff reviewed the documentation and the v. .ainder of NCR W3-2333 for adequate closure. The staff found that the NCR adequately addressed field verification of hanger supports and had been dispositioned and closed out properly. This allegation has neither safety significance nor generic implications.

-- =_:- a, _ -

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                                                                                                                                                                                  ~                  '

,1  ; e .-. . , . _ . . . . , _ . , _ . . . .E.... .. . . . , _ . . _ _ _ _ _ _ _ . _ _ _ _ .._. _ _ __ . . . . b . Actions Required: None. _ _ _______.

                ~

References ., i

1. NCR W3-2333
                                                                                .h k?i.
2. A11eger "C" Transcript, Exhibit 44 7 3. Conversation Record between W. Marini and a former Meredry employee.

Statement Prepared By: . . . . .. it  : 1 Date Reviewed By: .. Team Leader Date s Reviewed By: Site Team Leader (s) Date Approved By: Task Management Date 9 e

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                                              - WRITING STANDARDS *FOR COMANCHE PEAK
                                                          ~ SER SUPPLEMENT (SSER) i
                                                                                                                                                                                     )

l l l l

                                                                                                    .                                                                                1 1

Please adhere to the following style guidelines for Comanche Peak i SSER Allegations so that they are written uniformly. ed 5 e 4 4 4 4 S e b k 0% 9 9

                  .                                                 t 9

e8 6 d e e e g

                                                                      . ...----             -.                                                       - - - - - - - ~ .

4 . . ,, , . n . O State the allegation in one or two sentences under the heading' ' Characterization, beginning the statement as follows: ---

                        "It is alleged that . . ."

State the allegation in plain Engfish; that 'is, 'in ' language understandable

                                                                     -   ~~                  '          ~~ ' ~ ~ ~            ~          ,         , , __ .

to non-technical readers. O Do not use the names of individuals. Refer instead to "the a11eger" or to an "XYZ corporation QA inspector.'.' O Refer to the applicant; . contractor and subcontractors by name: M SA: TUGC0 Not: applicant 0 State who is doing what, particularly when writing Assessment of Allegation. If NRC is assessing an allegation, say so. If personnel from Brown & Root or TUGC0 are responding to questions, say so. s Say_: The NRC staff assessed . . . Not: An assessment was made that shows . . . , JSa : Brown & Root responded by stating . .. . Not: The response was made that . . . In a study of this kind, we are responsible for saying who did or did not do something wrong. If we do not, no one will be able to follow our evaluation' of the activities alleged. O Under Assessment of Allegation, indicate in general the documentation 4

                 ~ and records you reviewed. u0 not list every single record. Where the exact words on a form are crucial to supporting or refuting the allegation, quote them. Likewise, where one or two records are key to an understanding                                                                 '

of the, allegation and its resolution, cite them in your. writeup.' Otherwise, place the listing of all documents reviewed in the References section. 1- 0 In some cases, an allegation will. involve more than one topic. Wh'en part of the allegation is discussed in detail in another writeup, refer the reader to the other writeup rather than repeating the discussion. 6 + 9 4 ,

  • a m .et -
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                                                                                    .                                                                                 a OUnder Assessment of Allegation 'use the past tense to refer to your evaluation and to contractor / subcontractor procedures that were applicable when the allegation was made.                                                .

i Example: The NRC staff found that QA Procedure 9-IA had Imen voided and replaced by QA 9-IK, Revision 2.  ! However, use the present tense when referring to current NRC regulations - and industry codes and standards. Examole: Misuse of the corrective action system is a violation . of 10 CFR 50,' Appendix B, Criteria XV and XVI. . a O Spell out all acronyms and abbreviations the first time they are used-followed by the acronym iniparencheses. Thereafter u'se the acronym. _ . . . . , , First Use: -weld procedure qualification record (WPQR) Thereafter: WPQR1 . Note: Do not capitalize the, titles of records,when you write them ,,

                             .          out, but always capitalize the letters when you abbreviate '                                                                 'l them.                                                                                                                            l Written Out': nonconformance report                                           -
                                 . Abbreviated: NCR                                                                                                                    2 6

o

                         . Write out all dates.                                                                                                                     ;7 Write: October 12,1983                                                                                                                 ;

Not: 10/12/83 , O. Do not refer to " attachments" or " enclosures." They will not appear in

                                                                                                                                                                         +
                          -the SER Supplement.

i 0 Under Actions Required, state them in the imperative. Use shall rather ^ than should. + O Familiarize yourself with the attached list of proofreader's marks. Use them where appropriate. . P i s

                                                                      . . .      ...a..._                      .
                                      ~

r: -- . . . .- i . ., . . ) , , . . ,- . .., . PROOFREADER'S MARKS i

v. .

MARK INSTRUCTION M delete ~ A insert let stand

                                      ,g                      capital letter

[ lower case letter' th transpose letters or words g_

                                        .C3                   italic.s .

thor close space > f insert a space . T new paragraph i M run in/no paragraph L @ insert period .

u. .

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                                                                                                            ~

6 -) WORD PROCESSING GUIDELINES FOR

                                       ,             COMANCHE.. PEAK SER SUPPLEMENT 1.-  Double space all drafts until the final version for publication, which will be single space.
2. Return all edited text that has been revised on the word ' pro'cessor to the editor (s) for proofing against the original draft. *.
3. Put allegation, number and name of original writer on the 5520 separator sheet for 'ea'ch allegation writeup.
                         - 4.

Do not duplicate 'any ekisting diskette copies; revise only the-original diskette.

                                                                .                                                                         is s

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