ML19338C762

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Forwards Partial Response to IE Bulletin 80-08, Exam of Containment Liner Penetration Welds. Seven Welds Failed Nondestructive Examination.Unit 1 Containment & Unit 2 Torus Penetration Info Forthcoming
ML19338C762
Person / Time
Site: Hatch  Southern Nuclear icon.png
Issue date: 08/05/1980
From: Widner W
GEORGIA POWER CO.
To: James O'Reilly
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
References
IEB-80-08, IEB-80-8, NUDOCS 8009050076
Download: ML19338C762 (8)


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Se THIS DOCUMENT CONTAINS IM l ' '~ U S P00R QUAUTY PAGES

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Georgia Power W. A Wedner August 5',/1980 42 ermue...?w,.

United States Nuclear Regulatory Commission Office of Inspection and Enforcement

REFERENCE:

Region II - Suite 3100 RHr~JP0 101 Marietta Street, NW h32]L50-365-Atlanta, Georgia 30303 I&E Bulletin 80-08 ATTENTION: Mr. James P. O'Reilly Gentlemen:

Enclosed is a partial submittal of information requested in I&E Bulletin 80-08.

Due to unforeseen difficulties in retrieving informat'.)n from files at Plant Hatch, we have neither been able to collect required information for l

Unit 1 containment nor for Unit ? torus penetrations.

It is estimated that it will tore an additional 90 days to complete retrieval of information. We are willing to submit interim reports during the 90-day period. However, we would prefer to submit the entire package at the end of 90 days. We will assume this arrangement is agreeable unless you inform us otherwise.

Thank you for your patience and be assured of our diligence in completing this bulletin within the time period specified above.

If you have any questions, please feel free to contact this office.

Yours very truly, f.

2./'

W. A. Widner PLS/mb xt: Director of the Office of Inspection and Enforcement Director of the Division of Operating Reactors, Office of Nuclear Reactor Regulation i

l I

l OFFICIAL COPY 800903007 6

EIT4IN I. IMTCH R211T 2 I.E. BULIIIIN 80-08 CONIADiMENT LIER PEETR& TION WEIDS (7010f 3HNP-1)

Page l pggg,.

PROCESS PIPE TYPE OF WELD.'

N 50.-

SIZE CLASg SPECIFIED USED RESULTS Burr WE2 Z-7A' N"

W/BACKDE SS-2109-1 P.T. 1007.

P.T.

Accepted REG - -C5 U.T. 10 %

0.T.

Accepted-BUIT WELD' I*D '

W/BACKDG P.T. 1007.

P.T. &

P.T. & U.T.

U.T. 10 %

Accepted RDG --CS BUIT WELD P.T. &

X-7C -

.24"

' W/BACKDG U.T. 10 4 P.T. & U.T.

P.T. Accepted RIIG --CS 10E R.T. Accepted Burr WE2 P.T. &

x'.7p 24" W/BACKDG U.T. 1007 P.T. & U.T.

P.T.& U.T.

RUG --CS 10E Accepted I

BUIT WELD P.T. &

.X-8 3"

D3A?

16" SLEEVE U.T. 100%

P.T. & U.T.

P.T. & U.T.

~

CS 10 %

p Accepted Burr WELD P.T. &

x.gA

,18"-

DLA 32" SLEEVE U.T. 100%

P.T.& U.T.

P.T.& U.T.

l CS Accepted i

,S, BUIT WELD P.T.&

d x-9B '.

, p8" '

32"S$EEVE U.2. 10 P.T.6 U.T.

P.T.& U.T.

l DM

.r,t CS Accepted 6

}

BUIT WELD P.T.&

j

.' 1-10 4"

.DBA

.W/BACKDG-U.T. 10%

P.T.6 R.T.

P.T. & U.T.

RDG

--CS' Accepted y

L

x-11 :

'10""

' DBA..

W/BACKn;G U.T. 1007.

P.T.& U.T.

P.T.& U.p.

d

.BUIT WELD P.T.&

Accooted l

o ne.cr t-etm

~

b ED6 FIN 10 IETCH DNIT 2

~

. ')*

I.E. BULIETIN B0-08 CONIAlleENT LINER PENETRATION WEIDS

.i li

. c GORN BENP-1) f Page 2 PERET.

' PROCESS PIPE

~

TYPE OF WELD REM &RES E' '

SIZE CIASS SPECIFIED

'USED

~RESILTS

'I

~

~ 20" DIA BUIT WELD P.T.&

'I-127

~if'

'W/ BACKING SS-2109-1 U.T. 1007.

P.T.& ti.T.

Accepted' L

..a-RING --CS 1

r 1;

'I-13&

. '24" -

DEA n

P.T.&

I!

.U.T; 100% r P.T.& U.T.

Accepted U

a a

.e.

3,

'I I-133-l'.24",

DIA P.T.&

g W/ BACKING U.T. 100%

P.T.6 U.T.

Accepted i

RING--CS l l" N

~DCA P.T. &-

BUIT WELD 1-14' 1

6"'

,i'.

W/CONSUM.

R.T. 100%

P.T.'6 R.T,. Accepted

ji' INSERT --CS l

i!.,

'I-15.

5. i 8".

' ELB FILLET WEID R.T. 100%

R.T.,

Accepted' p -

2,-

} :

q

s),, "

.[~

l

)

m

(

')

f BUIT WELD EIA W/ BACKING P.T.~ & '

l t I-16&

. }.: 10"

'U.T.

100%

P.T.& U.T.

Accepted' RING'--CS s

P.T. &

[*

? {.

10' EIA'

. to U.T. 100%

P.T.& U.T.

Accepted p,

'u k.

i,.

I e

a, BUIT WELD P.T. &-

..,x-17.

j 4"

DM.

W/ BACKING U.T. 100%

P.T.& U.T.

Accepted 1

i RING --CS

.I G

~

BITrT WELD F -18[

'.1 i3" MDC W/cotismi R.T, 100%

R.T.

Accepted

/

l'k *

  • ~

y 1

i g

'c c

3.

INSERT

--CS..

in

EDiini I. IMICH UNIT 2 t

i I.E. BULIETIN 80-08 s

f CONIAUREtiT LDER TE!ETRATI0ti WELDS i

~.

(TCR11 EmiP-1)

Page l i

PEtET.

PROCESS PIPE SPEC' CATION tion-DESTRUCTIVE EKAIIINATIOli FM SIZE CIASS SFECIFIED USED RESULTS I-20 8"

SCH 80 BUIT WZLD S5-2109-1 M.T. 100%

M.T.

Accepted SPARE PENEIRATION

?.

3# EU d

P.T. &

SEE PAGE_.3A FOR y

X-23 6"

IIBB ufETSERT R.T. 1007.

BTPAIR_D! TA CS

h t

4

(

BM EG P.T. &

SEE PACE _ 3A FOR f

?

I-24 6"

HBB W/ HISERT R.T. 1007.

EIPAIR DITA

![-

CS R.T.

1007:,

R.T.

Acccpted f.

K-25 18" HLB z;f gg CS Q;

U BUTT WEID P.T. &

jf I-26 18" ELB R'.T. 10%

P.T.6 R.T.

Accepted W/U35ERT l

CS

{,

BUIT WELD P.T. &

ll t

I-36 14" SCE 100 W/LACKRIG U.T. 1007.

RECCKDS EC;ICATE THIS TO BE VOIDED.

(SPARE PETET.)

[..

i RRIG ' --CS V

BUIT WEED R.T. 1007.

R.T.

Accepted I-39A 16" CLB W/UiSERT CS

[.

s.

BUIT WELD h

R.T. 10E R.T.

Accepted g

I-393 16" GLB W/UTSERT l

j,

-=

^^'----

EIMIN I. IIATCH IEiIT 2 l

I.E. 3ULIETIN f0-08 I

C0!TTATINENT T.T?ER PDiETRATION WEIDS (FORM ETINP-2) tage 3h PDIET.

FIEID WELD INITIAL OR REPAIK NON-DESTRUCTIVE EIAMINATION W.

NQGER WEID 1RRIBER SPECIFIED USED RESCLTS P.T. 1007.

P.T.

Accepted I-23"

7. W. 0503 IIIITIAL WELD R.T. 1007, K.T.

Ecjected Unconsumed K-1 &

Foreign Material P.T. 1007 V.I.

Accepted REPAIR WELD NO. 1 K.T.

100

R.T.

Accepted O

P.T. 100; P.T.

Accepted I-24 F. W. 0602 IUITIAL WEID R.T. 1007.

R.T.

Rejected 11oconsumed K-1 &

Decess concave P.T. 100; V.T.

Accepted REPAIR UO. 1 R.T. 1001 R.T.

Rcjceted Lack of Penet.

& Porosity P.T. 100%

P'.T.

Acceptcd REPAIR NO. 2 R.I. 100%

R.T.

Accepted 1

h g

- ^ '

w-w w+ w u

o.

r C

EIT.;IN I. HATCH U:i1T 2 y

I.E. BULIZTIN 80-08 CONIAINEI.T LIIER PEIETRATION WEI.DS

>5 Page.4 PENET.

PROCESS PIFE I

Im N-DESNM mmIIM TYN OF WEI.D REMARKS SIZE CIASS SFECIFIID USED BESULTS CS to SS P.T. &

l I-41 6"I'3'/4 DCA DISSIMIIAR 55-2109-1 R.T. 100%

SEE PAGE 4A FOR 1

6" BUIT WELD FEPAIR DATA I

12" P.T. &

BUIT WELD I-40 BELIDiS W/MClIE U.T. 1002 P.T.& U.T.

Accepted 1 1/2 DCA RING --CS N

FIANGED 0:iB M.T. 100%

PunanATION FOR 3

I-43 8"

SCH 80 3/8"21e M.T.

Accepted FILL & TEST I

WELD OTHER g]ct, Full Burr WELD I-47 6"

HLB W/ INSERT R.T. 1007.

R.T.

Accepted CS c,.

a BUrT WELD R.T. 1007.

R.T.

Accepted j

I-48 6"

HLB W/IIISERT I

CS

~

BUIT WELD X-61A 8"

HLB W/IIISERT R.T. 1007.

R.T.

I.cccpted'

-j

~

CS

)

FILLET I-61B 8"

SCH 80 WEID--3/16n M.T. 100%

M.T.

Accepted SPARE PEIe.uATION

^

I-70 6','

SCH SO BUIT WELD M.T. 100%

M.T.

Accepted SPARE PENEIRATION

'j

?

X.71 6"

SCH 80,.B.Urr WELD C

SMRE ENTIM u- - -.

ECWIN 1. BAIQt INIT 2 I.E. BULIITIN 80-08 CDirrADFINT LIER PEETRATION WEIAS (FDEN BIEP-2)

PaSe 4A PDET.

FIEIS WEID D31TIAL OR REPAIR EON-ESTRUCTIVE EIAMITdTION M.

NUMBER WELD IEBER l

SPECIFIED USED RESULTS P.T. 100'.

V.T.

Accepted I-41 F. W. 5801 IDITIAL WEI.D R.T. 100%

R.T.

Rejected Undcrcut & Slag P.T. 100%

P.T.,

Accepted REPAIR UO. 1 R.T. 100; R.T.

Rejected Foreign Matter-P.T. IfXT4 P.T.

Accepted REPAIR No. 2 R.T. 1007, R.T.

Rejected Undercut a

P.T. 1007.

P.T.

Accepted REPAIR NO. 3 R.T. 100%

R.T.

Rejected Slag P.T. 1001 P.T.

Accepted PIPAIK NO. 4 R.T. 100%

R.T.

Accepted I

s 4

0

.0 g

L--

--a

EDWDT I. IRTCH UNIT 2 I.E. BULIITIN B0-08 i

CONIAUitEh"I LE;ER PEETRATION WEIDS (FGTdi BIINP-1)

Pa ge_,_5_,_

ON-EmWM mMN REMARES I

PEET.

PROCESS PIFE TYPE OF WELD NO.

SIZE CIASS SPECIFIED USED FESULTS l

X-72 8"

SCH 80 BUrT WELD SS-2109-1.

.M.T.

1002 H.T.

Accepted SPARE PENETRATI3i If.T. or TULL FUSION P.T. 100%

M.T.

Accepted Pne.tdTION FOR i-X-73 8"

SCH 80 BUIT WELD RADIATIO 3 MONITORUG M.T. 1007.

H.T.

Accepted a

X-74 12" SCH 80 SEAL WEID M.T. 100' M.T.

Accepted SPARE PENETRATION i

X-75 12" SCH 80 BUIT WELD M.T. 1074 M.T.

Accepted SHOP WELD--SPARE I-76 3"

DAB BUIT WELD l

M.T. 100' M.T.

Accepted SPARE PENETRATION l'

X-77

'20" BUIT WELD BUIT WELD X-69 4"

HLB l W/HACRING R.T. 1074 R.T.

Accepted l

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