ML19320C134: Difference between revisions

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HA ou + Pm PART 21 IDENTIFICATION NO.                              COMPANY KVE l
HA ou + Pm PART 21 IDENTIFICATION NO.                              COMPANY KVE l
                                                                                 ~
                                                                                 ~
                                                                                                %.
IMTE OF LETiER      %/ fr o          DOCKET NO. So-49 r , ro -Y9 e IMTE DISTRIBUTED    4/ 9/ Fo                DRIGINAL REPORT      SUPPLFJENTARY L DISTRIBUTION:
IMTE OF LETiER      %/ fr o          DOCKET NO. So-49 r , ro -Y9 e
                                                                      -
IMTE DISTRIBUTED    4/ 9/ Fo                DRIGINAL REPORT      SUPPLFJENTARY L DISTRIBUTION:
                                                                        '
REACIOR (R) [                            FUEL CYCE &                  SAFEGUARDS (S)
REACIOR (R) [                            FUEL CYCE &                  SAFEGUARDS (S)
FATERIALS (FD IE FIES
FATERIALS (FD IE FIES
Line 37: Line 33:
                                                                             ~CDUPAL FIES 016 CEhTRAL FIES (GRON)                      PDR CBITRAL FIES (CHROM PDR                                      LPDR                    -      -
                                                                             ~CDUPAL FIES 016 CEhTRAL FIES (GRON)                      PDR CBITRAL FIES (CHROM PDR                                      LPDR                    -      -
CENTPAL FIES SS -3:
CENTPAL FIES SS -3:
PDR JERA'
PDR JERA' LPDR TERA        ,
    .
LPDR
                                              -
TERA        ,
ACTION:
ACTION:
L                                                                                  l
L                                                                                  l
Line 48: Line 40:
FOLLOW-UP AS SH M4 BELOW:
FOLLOW-UP AS SH M4 BELOW:
IE g                      NRR  _                        NFES [            OTHER 'i
IE g                      NRR  _                        NFES [            OTHER 'i
_
       @FFMSI 80072 60          ;                                                REV. 6/L3/E.
       @FFMSI 80072 60          ;                                                REV. 6/L3/E.


  .
                                                                                       ~
                                                                                       ~
                       '$he Light
                       '$he Light COET.)dEE[ Hmim>n UMig n,wer m m>x Uno Hmim>n.'lexas ,,001 GW 22M2H June 6, 1980 ST-HL-AE-477 SFN: V-0530 fC)--1 l 0 -o a (
                  '
                                                                                                                                      .
COET.)dEE[ Hmim>n UMig n,wer m m>x Uno Hmim>n.'lexas ,,001 GW 22M2H
          . ..          . - -_ --                                        _                                            . . . . - .
June 6, 1980 ST-HL-AE-477 SFN: V-0530 fC)--1 l 0 -o a (
                           . Director, Region IV                        -
                           . Director, Region IV                        -
Nuclear Regulatory Commission 611 Ryan Plaza Drive Suite 1000 Arlington, Texas          76102
Nuclear Regulatory Commission 611 Ryan Plaza Drive Suite 1000 Arlington, Texas          76102
Line 69: Line 54:
.        -.--2.                  . -. contractor, has completed.the. removal of the defonned liner                  .__ - . . . .
.        -.--2.                  . -. contractor, has completed.the. removal of the defonned liner                  .__ - . . . .
plate.
plate.
                              .
                                     - A detailed mapping of the extent of the removed liner plate has                .
                                     - A detailed mapping of the extent of the removed liner plate has                .
            ,
been completed. This infonnation has in turn been provided to Pittsburgh Des Moines Steel Company in order that they may de-velop detailed shop drawings and procedures for the repair of the liner plate. . Discussions with Pittsburgh Des Moines Steel      .
been completed. This infonnation has in turn been provided to Pittsburgh Des Moines Steel Company in order that they may de-velop detailed shop drawings and procedures for the repair of the liner plate. . Discussions with Pittsburgh Des Moines Steel      .
                                       -Company have indicated that the detailed drawings and procedures.
                                       -Company have indicated that the detailed drawings and procedures.
_              should be-received shortly,                                                                m t.~owmerw-+Examinationcof-therconcrete-following-the -removal _of'the> deformedw--%ma
_              should be-received shortly,                                                                m t.~owmerw-+Examinationcof-therconcrete-following-the -removal _of'the> deformedw--%ma
    . . _ . _ - - __,
: liner plate has- failet to disclose any unexpected or unusual con--        -            --
: liner plate has- failet to disclose any unexpected or unusual con--        -            --
crete void formations.
crete void formations.
                                      .
                                       .The logic previously issued is currently undergoing revisions and will be submitted upon its completion.
                                       .The logic previously issued is currently undergoing revisions and will be submitted upon its completion.
l l
l l
1
1 C'                    !
                                                                                                  ..
C'                    !


                .
Ilonst.,n 1.igining & Power (:omp.iny ST-HL-AE-477 SFN: V-0530 June 6, 1980 Page 2 The next interim report will be submitted on July 11, 1980.
      .                                                                                      .
* Ilonst.,n 1.igining & Power (:omp.iny ST-HL-AE-477 SFN: V-0530 June 6, 1980 Page 2
                                                                                                    -
The next interim report will be submitted on July 11, 1980.
Should you have any questions, please contact Mr. S. S. Rodgers at (713) 676-7953.
Should you have any questions, please contact Mr. S. S. Rodgers at (713) 676-7953.
Very truly yours ,
Very truly yours ,
eq. . . ;
eq. . . ;
                                                                  , .
f}
f}
                                                                                ..
f.4%%%%~
f.4%%%%~
E. A. Turner Vice President Power Piant Construction
E. A. Turner Vice President Power Piant Construction
                                                                                 & Technical Services RRH/mf
                                                                                 & Technical Services RRH/mf O
  .
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      .


  .
Houston tighti:*.3 & Paser Company ST-HL-AE-477 Page 3 cc:    G. W. Oprea, Jr.
Houston tighti:*.3 & Paser Company
D. G. Barker C. L. McNeese H. R. Dean R. L. Waldrop G. B. Painter A. J. Granger R. A. Frazar M. D. Schwarz (Baker & Botts)
            ,
ST-HL-AE-477 Page 3 cc:    G. W. Oprea, Jr.
D. G. Barker C. L. McNeese H. R. Dean R. L. Waldrop G. B. Painter A. J. Granger R. A. Frazar
              '
M. D. Schwarz (Baker & Botts)
R. Gordon Gooch (Baker & Botts)
R. Gordon Gooch (Baker & Botts)
J. R. Nevtman (Lowenstein, Newman, Reis, Axelrad & Toll)
J. R. Nevtman (Lowenstein, Newman, Reis, Axelrad & Toll)
Line 116: Line 82:
                                     ~
                                     ~
Washington, D.C. 20555 M. L. Borchelt Executive Vice President Central Power & Light Company P. O. Box 2121 Corpus Christi, Texas 78403                                      _ _
Washington, D.C. 20555 M. L. Borchelt Executive Vice President Central Power & Light Company P. O. Box 2121 Corpus Christi, Texas 78403                                      _ _
R. L. Range Central Power & Light Company P. O. Box 2121
R. L. Range Central Power & Light Company P. O. Box 2121 Corpus Christi, Texas 78403 R. L. Hancock Director of Electrical Utilities                        -
                    -
City of Austin P. O. Box 1088                                            -    -
Corpus Christi, Texas 78403 R. L. Hancock Director of Electrical Utilities                        -
City of Austin
"
P. O. Box 1088                                            -    -
Austin, Texas 78767 M. C. Nitcholas City of Austin      .
Austin, Texas 78767 M. C. Nitcholas City of Austin      .
P. O. Box 1088 Austin, Texas 78767
P. O. Box 1088 Austin, Texas 78767 J. B. Poston Assistant General Manager of Operations City Public Service Board                              ,
                                                          .
J. B. Poston Assistant General Manager of Operations City Public Service Board                              ,
P. O. Box 1771                                              ~ ~    '
P. O. Box 1771                                              ~ ~    '
     ' ~
     ' ~
San Antonio, Texas 78296                                -
San Antonio, Texas 78296                                -
A.~vonRosenberg City Sublic Service Board P. O. Box 1771 San Antonio, Texas 78296
A.~vonRosenberg City Sublic Service Board P. O. Box 1771 San Antonio, Texas 78296 v                            -
                .
v                            -


                                                                    .
Houston, Ugh:mg & her Company ST-HE-AE477 Page 4 Charles'Bechoefer, Esquire Chairman,' Atomic Safety & Licensing Board U.S. Nuclear ~ Regulatory Commission Washington,'D.C. 20555-Dr.' James C. Lamb, III 313 Woodhaven Road 4
  ..-
Houston, Ugh:mg & her Company ST-HE-AE477 Page 4 Charles'Bechoefer, Esquire Chairman,' Atomic Safety & Licensing Board U.S. Nuclear ~ Regulatory Commission Washington,'D.C. 20555-Dr.' James C. Lamb, III 313 Woodhaven Road
.
4
                ,
Chapel-Hill, North Carolina 27514 Dr. Emmeth A. Luebke Atomic' Safety & Licensing Commission U.S. Nuclear Regulatory Commission
Chapel-Hill, North Carolina 27514 Dr. Emmeth A. Luebke Atomic' Safety & Licensing Commission U.S. Nuclear Regulatory Commission
                           - Washington, D.C.20555 Steven A. Sinkin, Esquire 116 Villita Street
                           - Washington, D.C.20555 Steven A. Sinkin, Esquire 116 Villita Street
                           ' San Antonio, Texas 78205 Citizens for Equitable Utilities c/o Ms. Peggy Buchorn Route 1, Box 432 Brazoria, Texas 77422 Richard W. Lowerre, Esquire
                           ' San Antonio, Texas 78205 Citizens for Equitable Utilities c/o Ms. Peggy Buchorn Route 1, Box 432 Brazoria, Texas 77422 Richard W. Lowerre, Esquire Assistant Attorney General for the State of Texas P. 0.. Box 12548    .
        - - - -
Capitol Station Austin, Texas 78711 Henry J. McGurren, Esquire Hearing Attorney Office of the Executive Legal Director U.S. Nuclear Regulatory Commission Washington, D.C. 20555 v w e h
Assistant Attorney General for the State of Texas P. 0.. Box 12548    .
5 e
Capitol Station Austin, Texas 78711 Henry J. McGurren, Esquire Hearing Attorney Office of the Executive Legal Director U.S. Nuclear Regulatory Commission Washington, D.C. 20555
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instrument and control sysfems Effo"M' ,3L*$'*
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* Tb40s 0 7-4?"9 April 24, lh00
Tb40s 0 7-4?"9 April 24, lh00 RO: 604/
                      .
RO: 604/
                        .
IIounton Lichting and Power Company                    bT- CD- HL - 1666 P.O. Etox 1700 Brown and Root Building $3                                                        <
IIounton Lichting and Power Company                    bT- CD- HL - 1666 P.O. Etox 1700 Brown and Root Building $3                                                        <
                                                                                                   ~
                                                                                                   ~
Line 190: Line 124:
               '- uly yourc.
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                                       ~
                                       ~
                                                      .
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cuctome:- Set-vice t:anager                        a E C EIV ED                  .
cuctome:- Set-vice t:anager                        a E C EIV ED                  .
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                                                     'S7 fFi S'49 PROJECI L}}
                                                     'S7 fFi S'49 PROJECI L}}

Latest revision as of 03:53, 1 February 2020

Second Interim Part 21 Rept Re Steel Liner Plate in Reactor Containment Bldg.Progress on Repair Includes Completed Removal of Deformed Liner Plate & Detailed Mapping of Removed Plate Submitted to Contractor
ML19320C134
Person / Time
Site: South Texas  STP Nuclear Operating Company icon.png
Issue date: 06/06/1980
From: Eric Turner
HOUSTON LIGHTING & POWER CO.
To:
References
REF-PT21-80-210-001 ST-HL-AE-477, NUDOCS 8007160219
Download: ML19320C134 (6)
v • d • e


Text

ATTAGED IS A PART 21 REPORT FR01 IE tall BilT - ROOM 359 E/W

  • ~

?

7 o i-11 o -oo /

HA ou + Pm PART 21 IDENTIFICATION NO. COMPANY KVE l

~

IMTE OF LETiER  %/ fr o DOCKET NO. So-49 r , ro -Y9 e IMTE DISTRIBUTED 4/ 9/ Fo DRIGINAL REPORT SUPPLFJENTARY L DISTRIBUTION:

REACIOR (R) [ FUEL CYCE & SAFEGUARDS (S)

FATERIALS (FD IE FIES

, IE FIES AD/RDI (2) IE FIES AD / SG AD/RCI AD / FFFSI AD / ROI EGIONS PEGIONS PEGIONS VENDORBR,RIV VENDOR BR R IV VEILDOR BR R IV ,

L0EB / MPA FT4B 5715 ffES / FCFS NRR / DDR AE0D Fi4B7602 L0EB / FPA FliB5715 NFES / SG SS-881 NRR / DDR (2) AEOD F14B7602 LOEB / MPA T14B 5715 NRR / DPM (2) CENTRAL FIES 016

~~

AEOD t4B 7602 Z CENTRAL FIES1 016 .

CENTRAL FIES (GRONL l' ~

~CDUPAL FIES 016 CEhTRAL FIES (GRON) PDR CBITRAL FIES (CHROM PDR LPDR - -

CENTPAL FIES SS -3:

PDR JERA' LPDR TERA ,

ACTION:

L l

~

PREL15}i55Y E dEbAYld 'Of THE TTN6HED 'REPORTfINDICATES LUPRESPONSIBIC'T T 5' ~

FOLLOW-UP AS SH M4 BELOW:

IE g NRR _ NFES [ OTHER 'i

@FFMSI 80072 60  ; REV. 6/L3/E.

~

'$he Light COET.)dEE[ Hmim>n UMig n,wer m m>x Uno Hmim>n.'lexas ,,001 GW 22M2H June 6, 1980 ST-HL-AE-477 SFN: V-0530 fC)--1 l 0 -o a (

. Director, Region IV -

Nuclear Regulatory Commission 611 Ryan Plaza Drive Suite 1000 Arlington, Texas 76102

Dear Sir:

South Texas Project Units'l & 2 Docket Nos. STN 50-498, STN 50-499 Second Interim Report on Damage to The Steel Liner Plate in the Unit 2 Reactor Containment Building In the first interim report (ST-HL-AE-433) dated March 24, 1980, Houston Lighting and Power provided a logic for the Unit 2 Reactor Con-M tainment Building liner bulge repair. Provided for your information is -

a summary of the progress performed to date regarding the repair of the liner bulge.

- Pittsburgh Des Moines Steel Company, the containment liner sub-

. -.--2. . -. contractor, has completed.the. removal of the defonned liner .__ - . . . .

plate.

- A detailed mapping of the extent of the removed liner plate has .

been completed. This infonnation has in turn been provided to Pittsburgh Des Moines Steel Company in order that they may de-velop detailed shop drawings and procedures for the repair of the liner plate. . Discussions with Pittsburgh Des Moines Steel .

-Company have indicated that the detailed drawings and procedures.

_ should be-received shortly, m t.~owmerw-+Examinationcof-therconcrete-following-the -removal _of'the> deformedw--%ma

liner plate has- failet to disclose any unexpected or unusual con-- - --

crete void formations.

.The logic previously issued is currently undergoing revisions and will be submitted upon its completion.

l l

1 C'  !

Ilonst.,n 1.igining & Power (:omp.iny ST-HL-AE-477 SFN: V-0530 June 6, 1980 Page 2 The next interim report will be submitted on July 11, 1980.

Should you have any questions, please contact Mr. S. S. Rodgers at (713) 676-7953.

Very truly yours ,

eq. . . ;

f}

f.4%%%%~

E. A. Turner Vice President Power Piant Construction

& Technical Services RRH/mf O

h' . a. %**g, . er*, e . e _w ^ IMA.6E g , .,, .a i +. y g . , *

. .. , ,sp .m -- -f e

Houston tighti:*.3 & Paser Company ST-HL-AE-477 Page 3 cc: G. W. Oprea, Jr.

D. G. Barker C. L. McNeese H. R. Dean R. L. Waldrop G. B. Painter A. J. Granger R. A. Frazar M. D. Schwarz (Baker & Botts)

R. Gordon Gooch (Baker & Botts)

J. R. Nevtman (Lowenstein, Newman, Reis, Axelrad & Toll)

Director, Office of Inspection & Enforcement Nuclear Regulatory Commission

~

Washington, D.C. 20555 M. L. Borchelt Executive Vice President Central Power & Light Company P. O. Box 2121 Corpus Christi, Texas 78403 _ _

R. L. Range Central Power & Light Company P. O. Box 2121 Corpus Christi, Texas 78403 R. L. Hancock Director of Electrical Utilities -

City of Austin P. O. Box 1088 - -

Austin, Texas 78767 M. C. Nitcholas City of Austin .

P. O. Box 1088 Austin, Texas 78767 J. B. Poston Assistant General Manager of Operations City Public Service Board ,

P. O. Box 1771 ~ ~ '

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San Antonio, Texas 78296 -

A.~vonRosenberg City Sublic Service Board P. O. Box 1771 San Antonio, Texas 78296 v -

Houston, Ugh:mg & her Company ST-HE-AE477 Page 4 Charles'Bechoefer, Esquire Chairman,' Atomic Safety & Licensing Board U.S. Nuclear ~ Regulatory Commission Washington,'D.C. 20555-Dr.' James C. Lamb, III 313 Woodhaven Road 4

Chapel-Hill, North Carolina 27514 Dr. Emmeth A. Luebke Atomic' Safety & Licensing Commission U.S. Nuclear Regulatory Commission

- Washington, D.C.20555 Steven A. Sinkin, Esquire 116 Villita Street

' San Antonio, Texas 78205 Citizens for Equitable Utilities c/o Ms. Peggy Buchorn Route 1, Box 432 Brazoria, Texas 77422 Richard W. Lowerre, Esquire Assistant Attorney General for the State of Texas P. 0.. Box 12548 .

Capitol Station Austin, Texas 78711 Henry J. McGurren, Esquire Hearing Attorney Office of the Executive Legal Director U.S. Nuclear Regulatory Commission Washington, D.C. 20555 v w e h

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instrument and control sysfems Effo"M' ,3L*$'*

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Tb40s 0 7-4?"9 April 24, lh00 RO: 604/

IIounton Lichting and Power Company bT- CD- HL - 1666 P.O. Etox 1700 Brown and Root Building $3 <

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Houcton, Texco 77001 g Centlemen:

Purcuant to the recent investigations of nomal nuclear power plant operation, Comsip, Inc.-has found that substantial '

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damage to the containment gas analysin cyte:nc may occur uhon the samplo inlet and return linec are cloced off whild the containment can , cyntem pumps are otill runninc.

Since the plant ' operating procedures- are boyond our' contro'1, _

end the recultinc damace may pose a cafety hazard once these lince are opened, Corm ni p , Inc. Lo issuing the following wor!:

Instructionc to modify the systea pumpc. Oneo implemented, tho - (lutomatic or manually operated nample line icoIntion valveu may be cloced without cubsequent dacago to the containment can cystem.

P2ecce find enclosed a copy of 'the- report to the 1:fic which d. .

initinted thic field rnodification. i~ote that i.t wee reporte under the requirements of 10Crn?1. The above modificatico ic r.icndatory and Cranip uracc you to contact uo cc ac>on ac

-possibic co^ce +we-may- providemthe - mod irication.. kit, to tha ,_ , _ ,

proper individuale.

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'- uly yourc.

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cuctome:- Set-vice t:anager a E C EIV ED .

Delphi Syctcco Divicion PPit30 E30 ra.n p , .

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'S7 fFi S'49 PROJECI L

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