L-80-323, Responds to IE Bulletin 80-08, Examination of Containment Liner Penetration Welds, Items 1-3.Backing Bars Are Not Utilized on Butt Welds.All Butt Welds Will Be Radiographed
| ML17209A274 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 09/29/1980 |
| From: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| To: | James O'Reilly NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II) |
| References | |
| IEB-80-08, IEB-80-8, L-80-323, NUDOCS 8010270275 | |
| Download: ML17209A274 (16) | |
Text
4Mlle
'0 A
.'!~ 0('f 8
A 9
~ 53 Mr. James P. O'Reilly, Director, Region II Office of Inspection 8 Enforcement U. S. Nuclear Regulatory Commission 101 Marietta Street, Suite 3100 Atlanta, Georgia 30303
Dear Mr. O'Reilly:
Re:
R 0-3 Bulletin 80-08 FLORIDAPOWER & LIGHTCOMPANY September 29, 1980 L-80-323 Florida Power 8 Light Company (FPL) has reviewed IE Bulletin 80-08 with regard to nondestructive examinations performed on containment liner penetra-tion welds.
An interim response was submitted to the NRC on July 7, 1980 (L-80-214).
The following is being submitted as a final response to items I through 3 of the subject Bulletin.
As noted in our interim response, both flued head designs and other designs with containment boundary butt weld(s)"between the penetration sleeve and process piping are utilized in St. Lucie Unit 2.
The attached table provides information in response to Bulletin Items 2.a, 2.b, 2.c and 2.d.
As may be noted, backing bars are not used on the subject butt welds.
Also, all subject butt welds have been or will be radiographed.
Bulletin Item 3 is not applicable since one of the volumetric examinations performed is radiography.
FPL considers all items of IE Bulletin 80-08 to be closed out on the basis that ultrasonic testing is not conducted, that no backing bars are utilized and that radiography is one of the methods required for acceptance of all subject butt welds.
Very truly yours, Robert E. Uhrig Vice President Advanced Systems 5 Technology REU/TCG/ah Attachment cc:
U. S. Nuclear Regulatory Commission Director, Division of Reactor Construction Inspection Washington, D.
C.
20555 Harold F. Reis, Esquire
', CQPQ PEOPLE... SERVING PEOPLE
s FLORIDA POWER 6 LIGHT COMPANY ST I.UCIE UNIT 2 CONTAIttHENT VESSEI PIPING PENETRATION WELDS h
Sheet 1 of lo August 1980 Pen lto Pen pe System'eld Nio ~
lteld Type 0)
Weld P
D,D.
Iin)
Thick Process Pi e Flucd Back Vendo Field NDE
('R)
Vendor Field Results of Examin I
Hain Steam
$ 3 Butt FM-3 Butt GTAM GTAW-SHAW 60s0 3.0 SA 106 GR.B SA 516 GR.70 SA105 GR II No
~ 1971 Edthru Winter 1973 1977 EAI.
thru Summer 1977 Addend LP RT VT HT RT Fields VT,HT - Acceptable RT - Incomplete Vendors Repaired for lack of fusion, lack of penetration, slaa.
I Hain Steam Butt Bu t GTAW SiTh SHAW 60.0 3.0 Sh 10 GR. 0 Sh 516 GiR. 70 Sh 10 No 1971 M.
thru Winter 1973 1977 Ed.
thru Summer 1977 Addend HT RT VT PT HT RT Field s VTitlT,RT-Incomplct VendorsRepaircd fur lacx vf fusion, slag.
I Fcedwater I
Fcedvater
$ 3FIFT Flt-Butt Itut.
Butt Butt GTAW GTAW Sl lhW GTAW GTAW-Sl tAW 45.0 2.25 45.0 2.25 SA 10 GR. B sh loe GR. B Sh 516 GiR 70 Sh 516 GR 70 SA 10 GR II SA 10 GR II No No 1971 M.
thru Minter 1973 1971 Mo thru Winter 1973 1977 Ed.
thru Summer 1977 Addend.
1977 Ed.
thru Summer 1977 Addend.
HT RT HT RT VT HT RT VT HT RT Fields Accepted Vendorshccepted Fields Accepted Vendors Repaired for unmelted insert.
III B lowdown I'W Butt GTAW GTAW StthM 12.75 0.687 SA 106 GR.B Sh Ino GR B SA105 No 1971 M.
thru Winter 1973 1977 M.
thru Summer 1977 Addend RT VT PT HT RT ield s Accepted endors Accepted III Blostdown GTAW sos~
12.75 oi687 SA 106 GR.D Sh 106 GR.n sh lo 1971 Ed.
thru Winter 1973 1977 Ed.
thru Sussmcr 1977 Addend RT VT HT RT Accepted endor: Accented SEE NOTES ON Ph E 14
Sheet 2 of. 14 FLORIDA POWER 6 LIGHT COHPAtIY ST LUCIS UNIT 2 COHTAItttIEHT VESSI.'L PIPING PENETRATION WELDS August 1980 Pen tto Pen System Held So+
Held Type Held O,D.
(in)
Thick Process Pi e
S Flued Back Vendo Field Vendor Field NDE (t)
Results of Exam(natl 7
II Prim Hater Supply FH-3 Butt GTAW 5 Plj(w 4.5 0 337 Sh 312 80564 Tp 304 NO (3) 1977 M.
thru Suramer 1977 Addend (3)
VT PT RT Ficldr VT,PT-Accepted RT-Incomplete Vcndorr 8
II Station Air Supply
'W-3 Butt GTAW 5PT~
4.5 0.337 SA 106 SA234 GR. B GRHpn (3) 1977 Ed.
thru Sumraer 1977 Addend (31 VT PT RT Fieldr VT,PT-Accepted Vendorr 9
II 10 II Instrument Air Supply II 6 v contain-meat purge FW>>3 Butt (41 Flange (41 4.5 48.0 2.5 SA 516 GR. 70 0.337 SII 312 Tp 304 NO (3) 1977 FAt.
thru Summer 1977 Addend I g77 Edthru Summer 1977 Addend (3)
VT PT RT Fieldt VT,PT-Acceptable RT-Incomplete Vendor r g)
Fields (4)
Vendor>
(4) 11 II H
% V Contain-ment purge (4)
Flange (41 40.0 2;5 Sh 516 GR.70 NO (3) 1977 Edthru Surmaer 1977 Addend (4)
(4) ieldt (4) endorr (4) ieldr 12 This No. is not Used endorr SEE NOTES ON PAGE 14
Sheet 3 of j4" FLORIDA POWER f LIGHT COHPAHY ST LVCIE UNIT 2 CONTAIHHEHT VESSEL PIPING PENETRATION WELDS August 1980 Pen.
Pen lro pe System Weld Bo.
Weld 0)
Meld P
D,D.
(in)
Thick (in) Process Pi e Flucd Back Vendo NDE (4)
Field Vendor Field Results of Examina Fields 13 This No. is not used.
Vendors 14
~ II Nitrogen Supply Butt 4.5
- 0. 337 Sh 312 Tp 304 SB 167 NO (3) 1977 M.
thru Summer 1977 Addend<
(3)
VT PT RT VT-Accepted PT-Repaired 6 Accep RT-Incomplete Vendors (3) 15 II, CCM Return Fan Cooler" CC43 FW-1 CC43 FW-3 FW-Bu'tt Butt (5)
'.625 0.906 SA 106 GR. B NO NO (3) 1977 Edthru Summer 1977 Addend (3)
VT RT (51 VT RT Field 'M 1 VT RT Incomplete CC43 FN-3:
(5)
Vcndorr 16 17 II CCW Supply Fan Cooler II CCM Return Fan Cooler CC39 FW-4 CC37 FW-3 P16 FW-3 CC44 FW 1 CC44.
FW-2 F17 FW-3 dutt Butt Butt l3utt Butt (5)
GTAW.
cMa>
8.625 GTAM SHAW GTAW SHAW 8.625 (5)
GTAW 0.906 0.906 SA ]06 GR.B SA 106 GReB NO NO NO (3)
(3) 1977 M.
thru Summer 1977 Addend 1977 Ed.
thru Summer 1977 Addend (3)
(3)
(5)
CC37 1'W-3t VT tea xncompzere P16 FW-3i VT, RT-Accepted Vendorl (3)
Field:
FW-ls VT, RT-hccePted FM-21 (5r FW-3: VT, RT-Accepted endorr 18 II CCM Supply Fan Cooler CC40 FW-1 CC40 FM-2 CC18 FM-3 Butt GTAM snAM Butt BNI Butt 8.625 0.906 SA 106 GR.B NO (3) 1977 M.
thru Summer 1977 Addend.
VT RT ield g FM-1: VT-Accepted FM-lc RT-Incomplete W-I (5)
SEE NOTES ON PAGE 14
Sheet 4 of 14 FLDRIDA powER 4 LIG11T coHphtly ST LUCIE UNIT 2 CONTAIt)WENT VESSEL PIPING PENETRATION WELDS August 1980 Pen.
No.
19 System Weld Bo.
P39 FW-3 ccw Return Fan Fw 14 CC41 Cooler CC41 FW-1 Weld Butt Butt.
Weid P
GTAW (5)
Oe t>-
(in) 8'25 0.906 Sh 106 GR. B Thick Process (in)
Pi e Flucd NO (3)
Back Vendo Field 1977 Ed.
thru Summer 1977 Addend N DE (4)
(5)
VT RT Results of Examina i Fields VT, RT-hcceptedsFw-3 Fw-sy (5)
VT, RT-hcceptedsF w-I Vendors 20 II CCW Supply Ran Cooler CC37 FW-2 P20 FW-3 CC37 FW-3 Butt Butt Butt GTAW SHAW GTS-
. sHnw 8.625 0.906 Sh 106 GR ~ 8 NO (3) 1977 Ed.
thru Summer 1977 Addend (3)
Fields VT, RT-Accepted ~~
VT, RT-Accepted : F~
(51 s F w-t cc s 7 Vendors (3) 21 CC42 FW-2 CCW Return Fan Cooler FW-3 CC42 FW-1 Butt Butt Butt (5)
GTAW.
SttAW GTAW SHAW
- 8. 625 0 ~ 906 SA 106 GRaB NO (3) 1977 Ed.
thru Summer 1977 Addend (3) s5)
VT RT VT RT Fields (5) s r~-s.
VT, RT-Accepted '
w I VTs RT-Accepted s r w-s Vendors 22 II CCW Supply Fan Cooler P22 FW-3 CC38 FW-3 CC38 FW-4 Butt Butt GTAW GTnw-SHAW (5) 8.625 0.906 Sn 106 GR.B NO (3) 1977 M.
thru Summer 1977 nddend (3)
Vendor:
(3)
S c sr (5) s w-23 Water Supply Reactor Cool-ant Pumps CC138 FW-2 CC138 FW-1 P23 FW-3 Butt Butt Butt GTAW sHnw GTAW SHAW GTAW SHAW 8 ~ 625 0.906 SA 106 GR. B (3) 1977 M.
thru Summer 1977 nddend (3)
VT RT VT RT ields VT, RT-Incomplete
~ F w-t VT, RT-Incomplete: P VT, RT-Accepted: r-w.
endors 24 stater Return Reactor Cool-ant Pumps CC168 FW-3 CC168 FW-1 P24 FW-3 Butt Butt Butt GTAW-St(AW GTAW-SHAW GTAW-
- 8. 625 0.906 SA 106 GR+ 8 NO (3) 1977 Edthru Summer 1977 Addend (3)
VT RT endors (3) ields VTs RT-hccePted srw.s icic~
RT VT, RT-Incompletesr~.i VT VT, RT-Accepted: rw-s rsy RT SEE NOTES ON PAGE 14
Sheet 5 of 1 FLORIl>h POWER f LIGIIT COHPhtty giT LUCIl'NIT 2 COHTAIHHENT VE. SEL PIPING PENETRATION WELDS August 1980 Pen.
Pen lio.
pe System l.eld t>o.
O,D.
(in)
Thick Proces Pi e Flued Back Vendor III Field NDE Vendor Field Results of Examina 25 V
Fuel transfer tube P25 FW-6 and Fw 8
<+)
H) 48.0 1.0 NO (4)
(4)
Fields (4)
I Vendor>
(41 26 III Letdo>rn line 411 Butt GTAW FW3 Butt GTAW 12.75 1.312 SA 312 Tp 304 SA (06 GR. B SA 182 GRF304 1971 Ed+
thru Winter 1973 1977 Ed'hru Summer 1973 Addend VT PT HT RT Field>
PT, VT, HT, RT-A ed Vendor> RT-Accepted 27 III Charging line Ill Butt GTAW furr GTAW 10.75 1.125 SA 312 Tp 304 SA '106 GR. B SA 182 OiRF304 No 1971 Ed.
thru Winter 1973 1977 Ed.
thru Summer 1973 Addend RT VT PT HT RT Field> VTiPTillTiRT-AccePted Vendor>
RT Repaired and Accepte 28 II Sampling hot leg.
013 But>
~
B.ri ~
6.625 0.432 Sh 106 GR.B No Ed.
thru winter 1973 9
Ed.
thru Summer 1973 Add-enda RT HT RT Field >
VT,HT,RT-Accepted Vendor>
RT-Accepted 29 II Sampling pressurizpr steam space.
$ 13 Bu> I FW3 Butt GTAW-SHAW 6.625 0.432 SA 106 tlo 1971 Ed.
thru Winter 1973 1977 Ed.
thru Summer 1973 hrldendi RT VT HT RT ieldr VT~HT,RT-Accepted endor>
RT-Accepted 30 II Blo>rdo>rn FW3 Butt GTAW SHAW 413 Butt GTAW 6.625 0.432 Sh 106 1971 Ed.
tnru Winter 1973 1977 Ed.
thru Summer 1973 Addend VT HT RT ield>
VT HT RT-Accepted endor:
Repaired for porosity.e SEE NOTES ON PAGE 14
~ ~
Sheet 6 of ls August 1980 FLORIDA POWER 6 DIG)IT COMPANY ST LUCIE UNIT 2 CONTAINMENT VFSSEL PIPING PENETRATION WELDS Pen.
Pen No.
pe System Veld So+
Weld TyPe O.D.
Weld<" 'hick (in) Process Pi e Flued Back NDE
(+)
Field Vcndo Field landor Results of Examine 31 II ontainment Vent header FW-3 Butt GTAW-SHAW 2 375 0 343 SA 312 Tp 304 NO (3) 1977 FA).
thru Summer 1977 Addend (3)
PT RT Fields VTiVTiPT-Accepted RT-Incomplete Vendors (3) 32 IV 33 IV Containment Sump. Suet.
Containment gump. suet.
M Butt FW-2 Butt Butt FW-2 Butt
=
GTAM-SHAW TAVS-SMAW 34.0 1.50 34.0 F 50 GThM-SMAW SA 358 Tp 304 Cl+I SA 358 Tp.304 Cl. I Sh 516 GR. 70 SA 516 GR.70 SA 182 F 304 Sh 182 F 304 NO (3) 1977 Ed.
thru Summer 1977 Addend (3)
(5)
(3)
(3)
(5)
VT PT MT RT Fields VT,PT,HT,RT-hccep~F~d pw~Z. s (5')
Vendors Fields FW-21 (5)
FW-31 PT,HT-Accepted VT,RT-Incomplete Vendors (3) 34 A II Containment spray CS12 FW-1 Butt GTAW 10.750 0.593.
CoS NO (3) 1977 Edthru Summer 1977 Addend (3)
. RT Fields VT,PT-Accepted RT-Incomplete Vendors 35A II Containment spray CS13 FW-2 Butt GTAW 10.750 0.593 C.S NO (3) 1977 Ed.
thru Summer 1977 Addenda (3) ields VT,RT-Accepted endors (3) ields (6) 34B II Containment spray (6)
~(6)
(6) endors (6)
SEE NOTES ON PAGE 14
Sheet 7 of 14 August 1980 FLORIDA POWER a LIGHT COHPANy ST LUCID UNIT 2 CONTAItSHENT VFSSEL PIPItlG PENETRATION WELDS Pen.
Pen No.
pe System Weld
)so o Weld TJJpc O,D.
(t)
( iss)
Weld Thick (in) Proces Pi e Flued Back NDE (I)
Field Vendo Field Vendor Results of Examin 35B II Containment Spray (6)
(6)
(6)
Fields Vendor:
(6) 36 III Safety in)ec-tion loop ss Butt SSUCC GTAW-SHAW GTAW SHAW 18.0 1.75 Sh 312 Tp 304 StL 106 SA 182 GR.B GRF304 1971 Ed i thru Winter 1973 1977 Ed.
thru Summer 1977
- Addend, RT VT HT RT Fieldt VT, RT-Accepted HT-Incomplete Vendors RT-Accepted 37 III Safety. injec-tion loop Butt U 't GTAW-SlULW StUsW 18.0 1 ~ 75 SA 312 Tp 304 Sh 106 Sh 182 GR B GRF304 1971 M.
thru Winter 1973 1977 FA).
thru Summer 1977 Addend RT VT PT HT RT Fields VT,PT,MT-Accepted RT-Inconplete Vendors Repaired for slag and surface 38 III Safety in]ec-tion loop r sf Butt BU t GTAW St lhW TAW SsM1W 18.0 1.75 SA 312 Tp 304 Sh 106 Sh 182 No GR.B GRF304 1971 Ed.
tllrU Winter 1973 1977 Ed.
thru Summer 1977
- Addend, RT VT HT RT Field s VT,HT-Incomplete RT-Accepted Vendors 'epaired for slag 39 III Safety in)ec-tion loop as Butt UC't GTAW-SllhW GTAW-bs1t1 ss 18 '
1.75 SA 312 Tp 304 SA 106 GR. B SA 182 No GRF304 1971 M.
thru Winter 1973 hddendss 1977 Ed.
thru Summer 1977 ddcnda RT VT HT RT VT-Accepted HT,RT-Incomplete endors Rcpairea for 1slas 40 III Shutdosns cooling FW-3 Butt Butt GTAW-SHAW GTAW-SllhW 24.0 1.25 SA 312 Tp 304 Sh 516 Sh 182 GR.70 GR.F304 1971 Ed.
thru Winter 1973 Addend 1977 Ed; thru Summer 1977 Addend RT.
VT HT RT ields VT,HTsRT-Accepted cndors RT-Accented SEE NOTES 01l PAGE 14
Shee%
8 o August 19()
FLORIDA POWER Ei LIGHT COMPANY ST LUCIE DNIT 2 CONTAINMENT VESSEL PIPING PENETRATION WELDS Pcn Pen No.
pc System 41 III afety in)ec-tion tank test Weld Lo.
P GTAW-SHAW SMAW O<<D.
(in) 8.625
- 0. 906 Sh 312 Tp 304 SA 106 CR. B Thick Process (in)
Pi S
Flued Sh 182 GR.F30 Back No Vendo 1971 Edthru Winter 1973 Addenda 1977 Ed.
thru Summer 1973 Addend NDE (27 Vendor Field VT HT RT Results of Examine i Field s VT,HT,RT-Accepted Vendor.. AT-Accepted 42 II Cont.
sump pump discharg FW-3 Butt GTAW-SHhll 3.50 0.438 SA 312 Tp 304 NO 1971 Ed.
thru Winter 1973 Addenda 1977 Ed.
thru Summer 1977 Addend (3)
VT,RT-Accepted Vendor<
(3) 43 IV Rea tor drain pump suction F
FW 3 Butt Butt (5)
GTAW SHAW 8.625 0.500 SA 358 Sh 516i Tp 304 GR.70 Sh 182 F 304 NO (3)
(5)
(3)
(5)
FW-3< VT>HT>RT-Income Vcndorr II h
44 III 45 II React4>r cool-ant pumps con trolled bleed off Diff. press.
bctrecn insid containment 6
annulus Fu-Butt
>>Utt Butt mutt GTAW SHAW 4'W SHAW GTN-SMAW GTAW SHAW
<<R.F 30 1971 Ed.
thru inter (973 ddcnda l971 M.
hru linter 973 iddenda 1977 Ed.
thru Summer 1977 Addend 1977 Ed ~
thru Summer 1977 Addend VT HT RT VT MT RT Fieldr VT>HT>RT Incomplete Veridorl Repaired and Accepter ieldl VT,HT,RT-Accepted cndorr RT-hcccptcd 46 II Refuel cavity pirif. inlet FW-3 Batt GTAW-SMAW 6.625 0 432 SA 312 Tp.304 NO (3) 1977 Ed.
thru Summer 1977 Addend VT PT RT ieldr VT,PT-Accepted RT-Incomplete endor:
(3)
SEE NOTES ON PAGE 14
Sheet 9 of 14
~
August 1980 FLORIDA POWER a LIGIIT COHPAIIY ST LUCIL'NIT 2 CONTAIttl(FNT VESSEt, PIPItIG PENETRATIOtt WEI.DS Pen.
tto.
Pen pe System Wold Boi Weld Type OeD.
(in)
Thick Process Pi Flued bt L'ack Vendor Field Vendor Field NDE (1)
Results of Exaninati 47 Refuel cavity FW-3 psrif. outlet Butt GTAW-SHAW 6.625 0'18 SA 312 Tp.304 (3)
- 1977, M.
thru Summer 1977 Addend (3)
VT PT RT Field t VT,PT-Accepted RT-Incomplete Vendort 48 H3 sampling 13 BUtt But GTAW SIIAW TAW-SHAW 6.625 0.864 Sh 106 GR.B 1971 M.
thru Winter 1973 1977 M
thru Summer 1977
)addend RT VT HT RT Field t VT,HT,RT-Incomplete Vendort RT-Arcnntnd 49 Blowdown FH-3 Butt Butt GTAW-SHAW GTAW-SHAW 6.625 0.375 SA 106 GR+ 8 No 1971 M.
thru Winter 1973 1977 Ed.
thru Summer 1977 Addend~
VT,PT,HT-Accepted RT-Incomplete Vendort UT-Accepted 50 spare (4) 14.0 0.750 Field:
Vendor t 51 II2 sampling BUtt Butt GTAW-SHAW GTAW SHAW
- 6. 625 0.864 SA 106 GRaB NO 1971 Ed, thru Winter 1973 1977 Ed.
thru Summer 1977 Addend~
RT VT PT HT RT ieldt VTyPTyHTgRT Accepted endor'T-Accented leldt (5) 52 Integrated leak rate tost instrum-entation (5)
Butt 12;. 75 1.312 Sh 106 GRoB (5)
(5)
(5)
(5) endort (5)
SEE NOTES ON PAGE 14
Sheet 10 of l~
FLORIDA t'ORI I! a l IGIIT COHPANY ST tAICII: ItttIT 2 CONTAINHENT VFSSt:I. l' I'It1(t PFNETRATION WELDS August 1980 Pen.
Pen tlo. Type System Wcl so>>
Weld TYPe (t)
Weld P
OoD.
(in)
Thick (in) Process Pi e l'lued NHN NDE Field Vendo Field vendor Results of Examine 53 II Diff. press, between in-side contain ment 6 annulu 013 FM Butt GTAW-SHAW GLHW Butt SHAW 6.625 0.432 SA 106 GR.B No 1971 Ed.
thru Winter 1973 1977 Fd.
thru Summer 1977
- Addend, VT PT HT RT VT,PT,HT-Accepted RT-Incomplete Vendor: RT-accepted 54 II Integrated leak rate testing
" (5) 'utt (5) 16.0 1.0 SA 106 GR. B WO (5)
(51
'5)
(5)
Fieldt (5)
Vendor:
(5)
Field:
55 s'pare (4')
4.500 0.531 Vendors'ield<
(5) 56 II II 6 U purge inlet (5)
Butt
, (5) 8.625 0.906 C.S.
(5)
(5)
(5)
(5)
Vendor:
(5) 57 II ll a V purge outlet (5)
Butt (5) 8.625 0.906 C.S.
'NO (5)
(5)
(5)
(5) ieldt (5) endorn (5) ield:
58 spare (4) 4.500 0.531 endort SEE NOTES ON PAGE 14
FLORIDA POMFR t, LIGIIT COHPANY ST LVClll UNIT 2 CONTAIltNENT VFDSEL Pll'ING PENETRATION WELDS Sheet ll of J August 1980 Pen.
No.
Pen e
System Meld lo.
Meld Type (t)
Meld Q,D.
(in)
Thick Process (in)
Pi P Flued Sack Vendo Field NDE (X) vendor Field Results of Examine Fieldt J
59 Sheild bldg.
vent (4)
Vendors Fieldt 60 Sheild bldg.
vent (4)
Vendort Fieldt 61 Spare (4)
Vendort Fieldt 62 lntsrument air to const.
hate (4)
Vendor:
Fieldt 63 This number not used-endort 64 Shutdottn cooling Butt FH-3 ttucc GTAM-St(AM GTAM SHAM 24.0 1.25 SA 312 Tp 304 Sh 106 GR,70 SA 182 iR.F304 No 1971 Ed.
thru Minter 1973 Addend 1977 Ed.
thru Summer 1977 Addend RT vr PT Rr
'ieldt VT,PT,RT-Accepted endort RT-Accepted SEE NOTES ON PAGE 14
~
~
FLORIDA POWl:R 6 LIGHT COMPANY ST t.UCIE UNIT 2 CONTAINttENT VESSCfr PIPIttG PENETRATION WELDS Sheet 12 of fs August 1980 Pen.
tto.
Pen pe System
'Kc 1st lho o Weld Type (t
Weld P
OeD.
(in)
Thick (in) Process Pi e Flued Back Vendo NDE Field Vendor Field Results of Examine Fields 65 Spare (4)
Vendors Fields 66 Spare (4)
Vendor:
Fields 67 VI H 6 V vacuum relief (4)
Vendors Fields 68 VI H 6 V vacuum relief (4) 24.0 0.750 Vendors 69 stot leg.
2B in)ection Butt ssuct GTAW-SHAW GTAW-Stsast 10.750 1.125 SA 312 Tp.304 SA 106 GR B SA 182 RE F304 No 1971 l d.
thru Winter 1973 Addend 1977 Edthru Summer 1973 Addend VT HT RT Field:
VT,HT-Accepted PT-Incomplete endors Repaired for slag 70 Hot leg.
2B in)ection F;4-3 Butt
, Butt GTAW-,
10.750 1.125 GTAW-Stlhl't SA 312 Tp. 304 SA 106 SA 182 GRa B
>R F304 No 1971 Ed.
thru Winter 1973 Addend 1977 Ed.
thru Summer 1977 Addend VT MT RT ields VT HT,RT Accepted cndors RT-Accepted SEE NOTES ON PAGE 14
Sheet 13 of 14 August 1980
'LORIDA I OWER 6 LIGIIT COHPANY ST LDCJE IINIT 2 CONTAINHENT VESSI:fr I'IPING PENETRATION WELDS Pen.
Pen No.
pe System I.eld Sos Weld
(>.
Weld P
O,D.
{in)
Thick Process Pie 8
Flued Back Vendo Field Vendor Field NDE
('I)
Results of Examine Field:
71 Spare
- 8. 625 0 ~ 906 Vendor".
FieldI 72 Spare 8.625 0.906 Vendors Field:
Vendor:
Field:
Vendors ield:
endorI ieldI endor:
SEE NOTES ON PACE li
Sheet 14-of 14
'LORIDA POWER
& LIGHT COMPANY ST LUCIE UNIT NO.
2 IE BULLETIN 80-08 (1)
GTAW-gas tungsten arc welding SHAW-shielded metal arc welding r
~ g (2)
VT-PT-l4T-'T-visual test liquid penetrant magnetic partical test radiographed (3)
Vendor does not supply penetration (penetration is field fabricated).
(4)
Penetration is not applicable to IE 'Bulletin 80-08 (5)
. Data not yet available (i.e. not designed or fabricated, etc.)
(6)
Penetrations 34 B and 35 B, which are associated with penetrations 34 A. and 35 A respectively, pass only through the Shield Building and thus are not applicable to IE Bulletin 80-08.