71
REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED: NO DOCKET FACIL:5o-269 Oconee Nuclear Stationip-unit 1, Duke Power Co. 05000269 50-287 Oconee Nuclear 3tation, Unit 3, Duke Power Co. 5 A LJTH ,NAME AUTHUR AFFILIATION 11 P PARKER,,J-, Luke Power Co. REc rp.NAm.E REcIPIENqT AFFILIATION PEI UR. -N. O)Perajtln , Reactor-s k6ranch -/4 SUBJECT: Forwards responses to NRC 790525 ltr re feerdwater lines. Diagramns end.. DISTRU3UTION CODE: A013 COPIES RECE.IVED:LTR -i ENCL _Z SIZE:__ _ _ 1 TITLE: GEN'ERAL DISTRIBuTION FOP AFTER ISSUANCE OF OPERATING I N UT ES:zv- ,1N fmz-:, LZ- , L dfn4/A LEI d.E -U~ 4-z 1 i6~~ RECIPIENT COPIES RECIPIENT' COPIES ID CODE/NtmE LTTR ENCL ID CODE/NAME LTTR ENCL ACTION: 05 ibC 6,qd #C/l7 INTERNAL: 0REG F I 1 1 02LI PQR 12~~~ 1& 4T/D 15 CORE P.ERF 8R I 1 16 AD SYS/PRQJ 1 1 17 E,;G R 9R ~ 1 1 18 PEAC Spry eR 1 1 1'9 PLAN ,T SYS 8k 1 1 20 EEt3 .1 1 21 EFLT TRT 3Y6 1 1 22 BRINK-MAN 1 1 OELD 1 0 EXTERNAL: 03 LPDR 1 1 04 NSIC 1*1 23 ACRS lb *16 79"cp TOTAL NUMBER OF COPIES (EjUIR.ED: LTTR 39 ENCL 36

Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 1: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS)

ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED: NO DOCKET FACIL:5o-269 Oconee Nuclear Stationip-unit 1, Duke Power Co. 05000269

50-287 Oconee Nuclear 3tation, Unit 3, Duke Power Co. 5 A LJTH ,NAME AUTHUR AFFILIATION 11

P PARKER,,J-, Luke Power Co. REc rp.NAm.E REcIPIENqT AFFILIATION

PEI UR. -N. O)Perajtln , Reactor-s k6ranch -/4

SUBJECT: Forwards responses to NRC 790525 ltr re feerdwater lines. Diagramns end..

DISTRU3UTION CODE: A013 COPIES RECE.IVED:LTR -i ENCL _Z SIZE:__ _ _ 1 TITLE: GEN'ERAL DISTRIBuTION FOP AFTER ISSUANCE OF OPERATING I

N UT ES:zv- ,1N fmz-:, LZ- , L dfn4/A LEI d.E -U~ 4-z 1 i6~~

RECIPIENT COPIES RECIPIENT' COPIES ID CODE/NtmE LTTR ENCL ID CODE/NAME LTTR ENCL

ACTION: 05 ibC 6,qd #C/l7

INTERNAL: 0REG F I 1 1 02LI PQR 12~~~ 1& 4T/D

15 CORE P.ERF 8R I 1 16 AD SYS/PRQJ 1 1 17 E,;G R 9R ~ 1 1 18 PEAC Spry eR 1 1 1'9 PLAN ,T SYS 8k 1 1 20 EEt3 .1 1 21 EFLT TRT 3Y6 1 1 22 BRINK-MAN 1 1 OELD 1 0

EXTERNAL: 03 LPDR 1 1 04 NSIC 1*1 23 ACRS lb *16

79"cp

TOTAL NUMBER OF COPIES (EjUIR.ED: LTTR 39 ENCL 36

Page 2: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

DUKE POWER COMPANY

POWER BUILDING

422 SoUTH CHURCH STREET, CKARLOTTE, N. C. 28242

WILLIAM 0. PARKER,JR.

IcE PRESIoNT June 18, 1979 TELEPHONE:AREA 704 STEAM PRODUCTION 373-4083

Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation U.S.. Nuclear Regulatory Commission Washington, DC 20555

Attention: Mr. R. W. Reid, Chief Operating Reactor Branch, #4

Re: Oconee Nuclear Station Docket Nos. 50-269, -270, -287

Dear Sir:

With regard to Mr. Stello's letter of May 25, 1979, please find attached the responses to the first four questions concerning feedwater lines at Oconee Nuclear Station.

The responses to the remaining questions will be provided on or before July 27, 1979.

Ve 7 truly yours,

'William 0. Parker, Jr.

SRL/sch

Attachment

z

th Anniversary

7906220,93 ' A

Page 3: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

Mr. Harold R. Denton Page 2

June 18, 1979

WILLIAM 0. PARKER, JR., being duly sworn, states that he is Vice President of Duke Power Company; that he is authorized on the part of said Company to sign and provide to the Nuclear Regulatory Commission the information requested; and that all statements and matters set forth therein are true and correct

to the best of his knowl

William 0. Parker, Jr., Vice President

Subscribed and sworn to before me this 18th day of June, 1979.

Notary Public

My Commission Expires Decernber 8, 198

Page 4: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

0I

INFORMATION REQUESTED ON PWR FEEDWATER LINES

Design

Item 1

Provide as-built piping or isometric drawings of the feedwater line to steam generator sprager within containment. Show details of the design such as dimensions, pipe schedule, support type and locations, pipe restraints, and valve(s).

Response

A reduced isometric drawings of a typical feedwater line is included as part of Attachment 1. Also included are a set of typical drawings for the feedwater inlet headers including connections and rozzles. The drawings are arranged as follows:

Attachment 1

Typical Feedwater Line Isometric Drawings Page 1-1 Typical Feedwater Header Drawings Pages 1-2

through 1-5

Page 5: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

Design

Item 2

Provide the results of any stress or fatigue analyses which was performed for this system.

Response

The results of the stress and fatigue analyses for this system are provided in Attachment 2, as outlined below:

Attachment 2

page Main Feedwater Piping (Eypical) 2-1 Main Feedwater Header Assembly

Unit 1 2-2 Unit 2 2-3 Unit 3 2-4

Auxiliary Feedwater Header Assembly Unit 1 2-5 Unit 2 2-6 Unit 3 2-7

Page 6: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

Fabrication History

Item 1

Supply a list of the materials for the steam generator sprager, steam generator feedwater nozzles and feedwater piping within containment.

Response

A typical set of material specifications for the OTSG is included as Attachment 4. The part numbers corresponding to various components which may be of interest is included below. All piping materials for the feedwater lines is ASTM A-106 Grade B and all forgings (i.e. flanges) are ASTM A-105.

Part Nos. Description

117 through 125, 127 Feedwater Spray Nozzle and Inlet Header Assembly

130 through 135 Feedwater Inlet Header Support Plates and Inlet Connections

137 through 142 Feedwater and Auxiliary Feedwater Inlet Connection Piping

145 through 148 Feedwater and Auxiliary Feedwater Studs and Hex Nuts

151 through 153 Auxiliary Feedwater Gasket and Feedwater Support Plates

170 through 175 Auxiliary Feedwater Piping

178 through 186 Auxiliary Feedwater Piping Supports

.396 through 399 Feedwater and Auxiliary Feedwater Header Flexible Gaskets

Page 7: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

Fabrication History

Item 2

Provide the details of the welding process(es) used to make the nozzle-to-pipe, pipe to sparger and piping welds. Include details of welding such as preheat, joint configuration (include with or without backing ring), and post weld treatment, if any.

Response

Typical welding details for the components listed above are provided in Attachment 3, as outlined below:

Attachment 3 page

Main Feedwater Inlet Header 3-1 Main Feedwater Piping 3-17 Main Feedwater Spray Assembly 3-23 Auxiliary Feedwater Header 3-25 Auxiliary Feedwater Connections3-45

Page 8: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

0

H H

0

z H

I-.

0~

Page 9: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

N" 2

'Tlf

ri2 2 ) 2

fr

-2,0U

r "I - rKE( PLAN-UNIT I

* 6WEfAL NOTE;

P F5 G 0F. Oper Tcmp 460'F.

37 *0 ----

- N

A ~~r. I~< - DUKE POWER CO.

INSP. APPR.

SY'STEN:O. 03 NO EVIIN C'!D APPR . DAE SCALE: N(NF No. I

Page 10: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

-KU 7

12 so. Ec.

. .2 7 ~ ~ _z

stc~~~ oc- 31AI 1

SEE.I~ OfM f- Zan",

-71k UE~~~~I7. DEAL1 O LOPE oE

AL IMHI uf) S.I: ct

PLAN~~~ vlIFG RE 8 141

SLALIF.t.. -00 -tf - LDAR _

INLII)EIL ff "X A -- -S

WG"D K IBOZE "

In , -1 l 1.I

Page 11: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

7* El I (w * I .. I..

I V-10

*0~D .PR plAL( i0.0 AO J -CIAL NV(.0,0TII~

- C . N H~TI& T .14

-J . ~ 1r--~ __tiL-1;4~ I~~S

LL-tH'Z!,

~~;TOSH5 DEGG r L __

L~J _ _ ___ _V

5MV8 U. 1,10 1 R.*tI T(

I I N *~~~~~1-L~ON ~L18 ~HO

4101.1 QIVIflHI 4-l OIL off W*ILHIIRDF i'C lOC jli Iw'HWT 11JAC-HS[

I'h E; 1.'- 1

-SE LETKIL .ITVH 14

*D II[7. 1, - - 9

UI..T 1 00 1H10

0 "0

FIGURE 8-12

Ot)HIc _____ L rE-aAff

Page 12: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

SCfritz I' xoI-a, G,'T

I3USSETII PhTE DUAI ~~Q~LfagO' LTUSr

LA I Iin'lhI D fIIQ IIL

Mf-MkGrNin( fORIICLLLE5 4 *- LLD SU (1111011NO.

"D Not 1 1 ALL. AVEUI1G !fI hiL bE it I {CJL Wil ,1R;JC1 1,S FK011 QIAl

[1115 E.(10 To) BE F.flioAN Cut A

5A. If*-" CT

LIITAJL I AA

15. 10Ic" I 2 .N U - 1

CAL IS! y; -I' a'

MTSETlow A.-0' - I_ _ __

SEAL-4 E1fC'IAIE I6 .rL)R ____

OLLAIL~~LE I' . - A5 fw

* ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ T M ft Y _________ ____00CX)5N( OZ

Page 13: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

t&V~ IQr'

6AF~k It

r-C-Qj .2

- -- I U E B1

(9 T

ILg P~I

Page 14: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

H H

z H

Page 15: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

SUMMARY PIPING FLEXIBILITY AYALY~i

( ANALYST 4 '-' kA DATE '2i CHECKERi V(;6.. -'/ DA1T .k'

SYSTEM NO. 5 2).POLMO 1 DATE OF RUN J~T

-NTEIPERATURE _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

-~ ~ -~7yflEtMALCONITVON

~'jW~Dta ?~n 'eient Type #.

b) Actual Expinsiori Simis I(LO uao

...... ) - Allow. r~pinsion Stimi f(I.25 Sc + 0.25 Sh)O'~ ~ f 8)DESIGN EARTHQUAKE CONDITION

a) RIPome Spcctr 1dcitfificaton R .. 14~i- k110

b) Mu~int Flmcnt Type

d)' Long. Weiig Stress (St (-$

e)Lon& Press&Stressa LP JA22~i

i)To atStrss F + 8d +8 Be0 $ ) J Abw. Seunic Strss1.2 Shut e4otI

9) MAXIMI IM IfIPO11 IETICAL EARTHQUAKE'3

D) a Poi~nt. Uecment Type =2 U T b) Se.mc Stres 2 x 9c

1,0%, Weight Strw.n -Q 9d

4)Lons. Prai.Steausm -AO f

a) Toal Sma 9b 49c +9du eAP15 f )AMI.SSisic im Sy aOpr. Temf.

2-1

Page 16: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

Avg S"a Ines. 7.9.-w

pg B-16 -19

NoJET zI~t zED~AE ASEL EU

I Fs - .- 5M

/o Tht~nsty 37G itS sl Uing~~vg Ce~ a. I~ c --z1a LY

1A.

4.E q

N' V- 44

NMA

0/ ~

,-*4f

'76

-\ T

11157 W~TH £RAT A aTJ ~ED. VA RB lt9

2-2

Page 17: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

* I ,. CUSTPER:. DUKE POWR MM-?~Y. ~ ~ ~ :

B&W -U't1AC~TS: 6214-3-5600 -55

SUBJECT: M'AIN~ FEEDMtTER AtSS M~Y RESULTS .1C6 S-"

~~1 Shear ln. Ahcn

p, 42.9 K'rY.53.4

npart f 7 lE '0. Ks

Z. . 'j

port 1

931

Feedater Kevv - r7 =233tZ~ 3

I

11 G.9 L.r 04-~sz

a P.

4aIZ7/ 9l t zi' 16

rcc Z!'~ DES - *M PIT' C"' nr6Bi.14f

~~4i 19 A~ plv ifr~j7%

2-3

Page 18: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

* ~ ~ T -. - - - - - -0-.--

~ C0TTPaT: S~-000.'1-55

FlU JM: M1API FETATERI Assri W RESa sLT

51, r intertsity 37.9: rSI Vs- 92.7 KS I

~N P

6 si . ? :29KS S _,4

Pri _+ ,c 47. IFIS' I ''s ' 7 SI A

I KS

E 17

9-.

3

'Iai n aid Atux . S./A 35 0 ****,

Feedw ter Header~~r ~ Analyses'

7$"

~~~271 ~ ~ ~ sm U$ D:-Pcon- S cW In 15 ,1t

H-fIS' 11& HUJER OtESI G N CODY'MH P I{ ?PING CODE, ULS n1 . *

'I%7 1:'ITH EPR'ATA DY'.TED 10'.kC.! A30

2-4

Page 19: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

CUS FLORIDA OEC0&X

UMCOo ACTS: 62ZO-MO3-551620-MQ4-55 ~~. 3

SMBECT.: AIJX. FEEDNA1TR A5$EWLY- RESUT .

F-x--nted from Analysis for CyclicOprto Fg A-I*

Ayg. Shear Tnten_%ity 37.9 %W! Ag 13 37** Vs. 92.7 K51 All~.

--. Pr,+e 44.5 .S1 N's. 53.L4 KSI

' E U =0.017 Vs. 1.0~ AIl~w 1

4rASc 5. 9 l Vs. 5 3.4 1iS1 Al IO L~q t-17 'App. F)~* 'I;

' Szn .II

Report I

Reponrt f9tz 1 Pg1IF

(part 1)M 3. sIp.1 .

ler Analysis". .

*Ref ren;. C'orti f ic"ti on Doculcximt pase 2.of -5

- hOZLEDE5~ ~DE:A~ECODE ET !I 19-65 EDOMIMS''TI ADDEXDA THJ

SUK4,ER 191,57

1{Ef MD RISER E~S 16 CcP~ POER P I PI IN CODE, ULS 1 01.10 1 S7.

2-5

Page 20: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

tLORI-DA F'EWRJ CANY

B&V C0W, ,ACTS: 620-0-$/2004-5 *.:...<

SMBECT: AUX. FFEEMATER A$SEMLY REMULTS.

Ex~npted fromi k9alysis for Cycl Ic O~eratio Fg. A- I

Avg, nTear Intensity -37..9 r" Pg. 139 h .137** Ys. 92.7 KZS1 Al I OW

Pri.Sec 44 .5 KSI Vs. 53.4 K$1 u 0.017 'Is. L.o Al1~ I W

-ri.+Slec. o 45. 9 K$I Vs. 53.4 1 lI

1- h- ~ a~44 K'4 PQ.1 I

rsziqg ct-3Iycu

'

Re.port . :1

is r5 1,'. Ic

-x.. la Analysis"J

Reference Certi fication tXocuet Pag 2 o

ROMzE DE&IG~I CODE: WE~ COD~E, SCTI0M 111, 196$5-EDFD IThci 11 ADE TIHRVJ SUMER 1957

hEADER' ID RI~lD G11 CODE: P99ER PIPMG C ON , UA 1io 190G

HME AN 1SPaD 70

2-6 qp

Page 21: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

14 WHITRAfT: -OO-C 9-5

~1Ji3EC: AX~Lr~JY F~~TR UZ7h R~ESULTS

6 .5 VS I ys. 53.4 YSI =19,3 KS! Vs. 51.4 *1 AV

Pg. BIG.-4* A~

//

I,-z It Vs,53 r Fe4ril eA / //

j _ _ -_ _ _ - _ _ _

"O-TZLE-4. DE. - 17TC,,-IJ5

_97_ _M "_-3

I 2-7

L . _ _ _ _ _ _ _ _ __ _ _ _

Page 22: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

ATTACHMENT 3

Page 23: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

I I.I Ito 12 13,

8_8 DIN\ HOLES TO 4 -.- NG 88R-VIKN V~~TF~~(\DDI.EJr RPDtL .S- I TPUpCTQL C0N~NfCrC

I Mt A.wO 'E. AO1IMIO NOTE 5. I

S3 LONG \____ C.:Yo 3' r-)IEOVED HOZZLC5 FR~Ci 'TEE r -f WELrN NG NECK~ /,pN ET

~iI 'vC d LCN3~TH C F l.CA0ER PPCki LeCq'

-1'C (1Gj'AL'j'D 2A ' t" 4I

/r ~DI f\ 1-1L(I N )IDR c ~ - r 0 NK~, .~. V ovcjv co TPTN

7 ?~' DIN FINN' BOREr I V~ 5~~______ ____ D6Df.- LILT. CF AW hu 13,)(F 4).AJyD

P, 6 'TE *!F 2) AN ASSY 1Af4is A 122 y' T /~~~i /-Z(.y 'A±I -'aQ ~ ~ ~

O )~01 TCRP4DEIG O ELD PCEPON py

CiC NYIE V~G~~,OEE

SCALE 3~~'v I-O-GP D~E EL 03ETD /

SECTION A-E(r\L 32PL-C DETv'i. .I DTO

S- \F 3"=E V-0 I M

DE -. I- L//

-C, J7 //

__EE F L'-VIL FOR END PREP 1. ED NO \TiES TOB- iND SEE ETPw FR VEW 0 AJE C 0TE5TEQ CLN~q AND LF ____L FOR_ WED

_________ 1 Z -- ' -- - 5-PECIFICI\TION C-5-3-150. e Pwr FtIPRICNTiON SHA\LL FOLLOW\

DEl f\IL Fr\BRIC(\TICN 01lD !\(SEMBY PROCEDURE r-

Page 24: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

.. "'1 ~ 3THIE BA KCK 6 *ILCOX CQMP~hY . RAkO[RtN, C*4 10

*A VIfELOING OATA SHEET rk d f JUi thee xh~ul bit ited in ron inctirn with ~

$1 ~N ' "' I W1di:ng Naok to 0 1 9 '

Al p;l 1h. 1 v r 105 Cr 20

MAXUAL METAL AxC A2iA501/c/7I " C;io:',7 .

AUTO. SUBMERGED ARC ~~~,.~ aoW..~ L !4

DUCSTE TR t ENI Ch A!~ MR' - 74A ( 'AMl' *tN AARS III

F LLE ET S0E IG OtS T C ' L C CI E rL CIIi.! 5t, oo T * I f

HA PL EHIA T aR E. C. C.~

GASe, SMI LL E I~g TN4 m AR I 51M 0 r-' f, ' M I 41

A~~ E0.0 A E-C..Im SISN

AUT-01T~IC0 GS

E E S O 9EfON S OI ZtO 7OTC. At~ ELtt (N StP E I INI~C N REC C FO EPS NO. I.0 -P 5.LT

ARC4 cup A U

A. 4 EP A AV . 044

?~00 SEI ATOGA2P~aL

EOt-T . C.O IT

EUN Et st0l O',t. UO A.tP~ -EEO r

A~~ ~ ~ .1S CA O C _ _ _ _ _ _ _

Page 25: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

'SEE' DETNIL/[ FOR \714LEW

/ ~ I24 /a

-~ j

533K

Tly p EE_ _ZY0_ (9

PLP,.C s I

157.1 u __ ~-I~a. I/i LU3

L. @ 0 14'. P

/. .E~t 1$:; -n aJ .

DETN

LA N V I E V

SCALE:C-1',

3-34PIE ' ~ ~

Page 26: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

'0 0. W E RA(WO( &WIILr;-)X CONVANY~ (4

* WELDI NG DATA SHEET

A231 Mi (zAor65) A! CA1SB

M4ANUAL M4ETAL ARC ASh A3l6 7015/701C A01-!A 5/ /Z sax

AUTO. SUBMER.GED ARC LC-0 110,1 jQ,' " 11 p - )A

W.AKIJAL & SEIl-&UTO iscsz~l ner GAS SHIELDED ?11C0CI2 A S-l5 IA-r. 12 - 7* 7'

TUNG.STEA ARC 8 I'i !Z * j.

*1/4 - 1/2 CO ro -0- iTO. '>3K.

L z -

AUTCV4ATIC GAS i'..E .t P. 'i.iC CC '.d it

SM I. E~L.~ LO.O ED . STE

ARC P I cr

'' ~~~SEHI AUTO GAS ~5:U;C ' e~ :;::

ELECTROSLAG SOLTS 0 SC IL.A ,t I Q

Rcct layer and fi-e layer b~l be nca n e ti cr~~ n~etda coccletod void. shall be radiographed In accorda-nca iith -Ua-l; Coto Seiic~n

* 01023 and.c S102A, respectively.

.15 i.i. PC W I j POST-(LO 0 A T7 4ATVrC4 t S.P.IMG IS~TPiVC7105 Ot*T 4 ~ PC G T I:10 ~

1-100-115OF' for one hour. C003::2 1464Z2 CC4 14 67 4 2

'*.r1c- -. "use inseort .. first t7o layers GCOS 1Z 5042E

d ~ ~ ~ ~ - c ,nrac

7'

Page 27: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

8 I10 it1 12 I13

8- DIN\ IALES) TO 84 0 D. REGKN 5TRP DDLE- Ri\Dlt~l- 5' \3 - - - LCPfO ___ __*V 13 B 2 V REmovOr 'rUTUAL -c~tP r.cwq

eZ -'?lU R ~ TOL 2 3LN 1 M A't) .ADONL) N-fE, :5. 1*,

QS -C)N / K 0MVED tJOZZLC5 FRPCIi 14 TFEl

~~NKE IG U J6QE13TH CC' IEAOER rRC1, 4c1-% 12 -) rlE'.C-1 T

\DE -.- ,p

3' ~ * '-* T.k.Li._ _

4, 4C ~ ) N .~

r, - 3 2 -fl x 11 1 V J Oi4 T N

NOCTE -G'f (2) Ati ASY t,' NQS A-122 " . (AJGO DEdI1 09 W~ELO r<E~~~x~

0P 0 X /,/ V RA0 10 CL- V~K U

SECTION~~~: -~(Y ~PACS9tT TEST. CHXNGE-D SETO A-ATY 22PA\E DETAiL. B. IN tDETA1L

SQREXQEPI-0 N~oJ 0u P D ELETED .0C)3" R~EF. sD\EIP= '-iL c D IM. P

___Tt IY L Y)__

SEE. DE TM\L

.. 'i'---SEE DETAIL

'A'

~EE CFrETL FOR~ END PREP I1. EHD4t)TER \STE1:TO ?F" SGNE

FOR WELDD PAIt6E&D IN ACOI\DA NCE WITH EQUIPMENT 2 ,-EE DETMs~L 1? (OR S4L .PECIFICATION C53-5.~CNE N

2 t\LL Ff\LJRlI-f\TiON '311!LL FOLLOW I ~~j* DETPIL FA.IiTe'I AU,,D Ac\)EiBLY PR~OCEDURE

Page 28: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

*BA3COCX A WILCOX C OM.Y AOr0 1.

A.1 s.12brs Yil N'~0 0'' QQ : ALLOT" A"' I A'

F I. L;'TO4. 1U)4 O A . *f' IOT i IT I0 -C I -i F

I~ pvioI(1urijI .. IIT- , 0

MANUAL M EA R = 31 7115/0 71 31 a7

TuxSBERGO L O TCA itC1 10. 'C"IU IP L% OF I c (I L i L 'I

C0',~CI Dc C

FI LE q Ps * L SPEC. I EL . r To c I' Ai'I

AI T A E :L~~~ - 0$ c I DI

. MUA AUT SE4SA

SSHIELDED ITA AR ____

IF1-L£q -,:AL. SPEC. I LJ EL I. 0 CC LTLL( :1 '-V I: EIA.1'IC r I t. E I E A

AUTCHATV GAS cr.

. :S PJC IEDD *S E lE5 0.C t lt a--e 7* IE 5F: Te I r~~c~ bE IEE :] -PEPES pex2S ARC~ i a c up~~c vi:- Quaci Crtr) I~~ fct~ P-C

""PA

O3

SHIELDEDv 00TAL AR LET. TE 5o72wC.A1

ItTAL SIEC .I L0I.OC1 .P AFTE ERE ETL %,, 'o

TO LE CT~t -S S U G

A.15ICO AT $T I £ I L

matod . 4c~ldz -i ~o t 11(uantr y Conro Spezi icat.. S-0..7 '. 7

. A, f' Qs I- r ' Af o P- ' D N'tLDStEA'lI T3P t I f I A T I 0 S T' -. ~A T j' '. -- NO.

03-62 14 42F

Page 29: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

MT rn

rr r.2

I- .

_~ -1

/0/

Page 30: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

TH AIICOO 6 AILI:OX (C0.WMY .I3A)'s.. (MI') *. WELDING DATA SHEET b ~ yc~Int~ia h(~

rs j, t t vA LiL I I m can un t O wtv 1

Ar

* ~~A.234 3~1 (Al'O0ISB)o SA1068 ~~'jf~' M4ANUAL H46TAL ARC

- t ~~AUTO. SUSHERGED ARC L' P

F_ _ _ _ _ _ __ _ _ _ _ _ I ____-EAL___~~~~~~~~ IE I~ L: S' 1 1 C ' ' .;.~ ~ M4ANUAL ASEH4I-AUTO 18crs.x1 z.ert '.~~.C .~.

GA SHELD ED F.AC0 '- !S"/?-- AS-iS 3 Ar-C- I '-j,____

TUNGSTEN ARC £'L'SI' CIE'. CW A ''C 5' 1 L

/4-1/2, CntPOL AUTO. 5j3i ,

I E A PEC. 1-E~ ix roa Z

ATMTCGAS ji:Z.______ SHIELDED TUNGSTEN ES, E O 5 C3-ITO3 1 E~ o E

-.. ARC -U 1LO*.pW*'

7tSF141 & AUTO GAS PI -T SHIELDED METAL ARC A *~ 5C'TiO 1 0.

SE 0.0 CUP. ECE

ELECTROSLAG

___ __ __ __ __ ___ __ __ _~~' R o o t l a y e r en d f irn e.1 l a vye r she .1 . be u a g n e tic p-a rtic 2.e i r.op e c te d c.nd comple td veld shall be radicgraphed in eaocorcd&"ce wihQo.t otc Specifcatlcn3

al2. nd S1OSA, respecti ely.

4 2100--1150F for one hour..C031

C004 146422E

0005 i 1ll;E 0006 134Ga2E

-1 use inze, 0 't ~ layers OCS 1C4 .

A V. 5-ilqlotud Con- -. Ct 3] FIU~ ,- :I ~t, :-'.0 *2). A,..

3-8

Page 31: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

I 8I II10 12 I13 8 DIN\ HOi.E TO ~ O.D 0 D REVISIOINS I_

STRADCLE Ri\Dlt\L 4$__ B .24 tItv- 0 5kzuTuQ.pL corv I 'Cr;C

RT 5).~ 's iiI~ i ( .- 4),& L 0 IA,L -0'

Q3 LONG /4 0<~ oz~ ~ F

H , )VE0 4tZ <3fr iI I F_ F L 3, N.C ,i'tJ frrr OtT f E ) ND L)0

,'E N .. ... C ~j16 L ENO HYL '~'- ANC (WR 0 kL-oL TOd

2 ; D or r\ :r p BOE (1- ( 'qi$ 0. EC35 rc L

-I 54YD0Lr) C-C A i (,5Y-? m__ __._

u-P I- Ir ril , 'i i 3IrLC OCAg

(G .17- r- )~ C'G A Np4C D p ASSY&KNS A 122 /~~C C /E C OFO WEL K'~I T~e ~&

F ~ ~ ~ EO 3N',I-eDEE

~~~XC~~~~TC AX) I'- T tE~.n N

~~~~~~N t DET',16PAC TOfLE I? 0 'jt (.NO . ~ COIN

~~--~~SEEG DELETED- : ~ ~ RT T S .-N-'E(

-rr

-T N I- I FO EN~ D-RP7,\S OB EIND 108~ 1~I C7 '-k AND

15I L?-c E -UL FRW- PA! itW I-N ACOI'DANCE wITH- EQUIPMENT

. . t\(M Ff\HRI(.\TION SIMtLL FOLLOVW ~~~-1) E~ T t\ DTI L FABRICICt AN'D ASSEMBLY PROCEDURE

Page 32: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

.Y Vh' OE 8AOCCX & WILC'ox CoslMy flAMfEI0YcMI

WLIGDATA SHEET * ~a ia rf v Jdit, iA,.st s -it! be iied in rn in t n w t ~u sV C.5,!F t "t-c Ic tti

I~I &.~ .XK25 Vlog1dIin Nook to )~. ,,,f5.

4t~~~ L I, rf,* ,

A 1 I. l P%;7 1,t j Ll 6. 0 ' - ' I'.r ** ,

'A1U6 (;. B ir. d A105 G r. 2 1'~ A I ' '

~4AL METAL ARC D LSMA.S!.SUOI.53 j: ~ ' A72 A.316 E-701 /7o1G-_/7013 3/16 _-AX x/$ '~~7 > .

FlI L 4 EA S.M S 'CC'. FI.J uiL P. "

1UTO. SUEM~ERGEG ARC O FI a.r M o.r s * ti .A

FILLER -LCs. SPEC. 5- EL.:),. I t C c.. 1,- E.i ft... :..'; 3 ilt LL rM t I r, L L .

MANKUAL I SEMI-AUTO TC. E.r -1c;. A E ~ *~ SIL-- -*

GAS SHIELD ED I____ ____ _____ TrGSi~ -~ JXEStC 3_NC___1___LCI__.~, J-I-E .A~ l

- C~,I L , . 0l SEA UTO. -ELSS ASAL SPEC. e1A ISLvELI0' f f

PATE..it F.A FCS t ATE.W C..P S1- SCM. TOA ZS Co _W

SE)4 ATO GAS 00 c,_ SH IELED TU SEX EAaC10 __________________ 5 :$ELcs'L7wvLSP' IE-[L ~ WEk

1---AL j'ItLS[ ULTL PE. 51lCN GA tC FIL .I OP A s FILESi5* CTA .- ISC,. A0. Cf M. ELECTRF8 A C

*~EM AA ' AUTOS GAS cL.a I

OS IST L L000W ~t PE.CA . METAL

pSs EE OSLA S'tS. 007034

CILLA~AF AT( I ( 5

method ~ ~ ~ ~ ~ ~ ~ OtoISO Ln accrdnc wit QuSC'Sota -e.z-iaic-08

04 M~r' S OMYPC t S C..t23s.

3-10004 1642

Page 33: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

5E. D~tL, 'i EM'D2Q

* r8J (Tv~ O~Ld

cc Z -- --.

L)

5 3

- I LI 03 TY I

75.MY THK A

Q75~7 z M T 2

I!0 14 p E . 's J 210T2

LflL4

0) N- L OF HEDE

S? c~ PL kL /C

3-11 1 !K

Page 34: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

WdEL~DI NG DATA SHEET -- I I. i a J t j r"0 h at I bi f . 1 d I n .* a mt u mc tI e i I C jtivCn pn '4'I tI ~ t.' Y.

t.__r _ _ __1_ _n_ _ _ __w__r_ _ _ _ _ ,.t

V7

All Pt';l I ln

______________ARC A-1! A315 ~7015/7C2. 1 ,A 5/

AUTO. SUBMERGED ARC .0, Cw A~.r .. 1~ 0~ N' Ic I]

M4ANUAL 4 SF4 I - AUTO 1/8 cc:- s: =ab 1e in s e rt-~tr

GAS SH I1ELDED .A C 0?LS 5P- A 18 Ar7c- 7 ro ~ * ,K '' TUNGSTEN ARC (~.r~~~ t. .. sct .,.. 4A.

________1/4' 1/2 C *.3

L.E P wE7AL S E JI L 1 C NL~ . A . 4 -F 5.1:c E !5.~ *; I 7, F a . IC- I ..* - E f.

AUTON.ATIC GAS . . I____ SHIELDED TLINGSTE1 E 'ri ,s r c a. o, SL3E C3 n SPEES -14E fEE EI E A( C s

ARC CL I-0 1

-A-.. *TO. 0

F ILLE- CTAt. S.EC. SAI LO IhG ;5 JTCACIA AI.C- 7..P 5IZ 1 '.. TI

SEMIP AUTOL zt..AS .~ ~

(ILE W A S~C0 o G~ * " CP ZT" :12.0 1 2

101-000 E 1"I EItS

!~an-dlnc

4 1. - C 3 S r -(L r: 3 -4 IA~ 1% TU . : %a i.* .. :. 0

C 12 11 9,

Page 35: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

a . IiaI 0 12 I13 83- DUr\ HOLES) TO 4__ 0 D.G-88 ReV1S5S __ 5TRAcOLE RA\DIAL 51' LAI ______. DA . .Z"v TIUCU

MKQ L4- k b -). (G4), O TAIL 0

LONG 0 R'EMOE NZZtE5 CH1,1 TfE ~1\,:L-NG NECK _ / ' ".; - CNJ 'I(IA~0W) T _j'

ID i,10~ J']) ANOT6~E Mal Ii~ '2

-4 L

ILI DI\ HO[IN HDR DI__ N FINJN.__BORE

T4 E)E T.~ ~ CF.W. ti 12,(F-4). W

6rT ~z'F'r 2) AND ASSYh4( NeS AJ V4

0 ____C'OGD OvI F W.ELO P(E0ON m

N~2 ~1I I __ q) .. ?A M1'YA1) (0 (3) C"(K<'TCt-alu\jcE H '0(U"';' 0.0 ~ 8 AF 1 9 '7

t\1ES A'~ PA TO (LCYAh '/~C'

F IN VVG-C DELETED

RT TEST. CH.ANGED 1

SC\L 3" '0 EXCFPT NS NOCTVEO) .F DELETED G0D3"RF

~~DEE LEA~ DIM. _ -~

"I'l .,1 -11,2 R SCRSO - I Z- -w-aOT r

~~~~K E E~~~~~'- ,E DETtI FOA IN PRE <; X i _ _ _ _ __ _ _ _ _ _ _

"37

_____ 3PECIFICATION U -3-150.

DEMLFABR IUC (IN AND ASS1cEMB3LY PROCEDURE

Page 36: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

~'ELO ING DATA SHEET A0C & I0 CMNY.fA nrI(

f - *.~ ''PPI4P P~ *LP)liidIrn' Neoic to .:: , 4,-,. 1. 6.

.P% pt ; Ip ki. p.'1 3 P ;

L4e . ~ p Ipf5. 1.)P4 j 1,1~,,. j _________v. a n oP AIC ' G r.' . , .,

AUO SUEGE

R

FILE T'l~ Ait L I arP E10 Cr 2 IL ING T A OS ''. ,:L A5?p or. ~ AP(. P (-1 C II MNUAL ISMtTAUT ATC ACT1. T31 ICU/71/7l I /6-a./~

U NSTENGE ARC i K~'(. Ttft I C4 GE . CUP~ IN *-U* A

F PL.E~ 0 ETIL. SPEC. fS'.E3P TOCP F LOS -15 tO IC. ISI L ['.L'5 ('P1.1' .4

T'S P*E- Fm FLC 01 IC. I a f %C I.~. 4s..P.:

SHIELfl!O TUNGSTEN 5~SC58~OO SO~~p~pT,.L*k pcF5P4.p~~UO4fCGS.t_____ _________

ARC CUP N IC. IF. OLT

P. A 0. A C

SEMI I AUTO GAS .jP

SMiIELDED METAL ARC ~OCL.PI P A s

ILCRSA PL.Ea 4 C TAP. SPEC. FILUX ORt III FPLP.ZR WTAL C 1.-77C77 . 0! APL.5

5GA~t'jCTPE 5 7 1PNG * .Root layer a-d: .firal .31,7Al1l binspected by the -s;retic particle

methodi in accordance vith Qa.ity Control Spe',ification S-1023.

V14t'pm AEQpIRIG POSTIELO aCAT I'.nr(? SAMpPI44 INS.-AUjCTONS psTiACr No 31r. 140, ORO. N.

an C0003/3l 129322E 0003g~2 146422E

0004 146472R>

'S S.StCI - 0007 134922E

0011 372

liwti(DIATrLY AFTER T.( 8CAl

E II AS 3,PC El I~

31P01ED 7. T TUTatss .t ov .T pAL ITY CO5.TSOP. CisSA.

t I IP':N ItIS.. 3 zri' .Rjv. 7 - C.ntrICactSPL _ __ _ El CLASS r:'), . ~ S4 - Dloteod Con*tr~ct zu - -4'7 p '.5 7 **

Rz . 5 :,= Ap(r -E

3- 14

Page 37: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

3 EE OEThUO I FFOR \14 QS

C A * 4 AX (-04

30 TY P~ oz ~PLP.QES F!

1? 7

75C'"N0o THK.

4c IT0144"

5 * IPIPE SCH 1~o2? 1j x R ) 0 I-i"RD LENG7H II7lC~ CAa

-, b iz

DIM-CN51ONS TKEN

Lu

DETP\IL I $0~~~ -LEI, -O

P LA N V I

SCALE: I i

2 J 3415

Page 38: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

-7 I

OT E &C0 WILCOX C.0NPAMY .tA7, 41) *WELDING DATA SHEET

I~ ma nhv AaI 11p 'nC 'npVcer,. I C I f.tv C pi r ') 4 1 f ea.', '' t , F% d IP rt h. 99 rk9 A9, 9.9( , , . t,

r~ ~ _ _ I____ F____ *All Pvt:ilt I un C.. 0 .''v ~ 'e'. *,',* *

I A234 I!mi (,-AIM0 ) to CAI063 to l'

MANUAL METAL ARC IV~ LL 1 E71 701 70IL~' 1 32 1 c. 0. A~ I

AUTO. SUBMERGE D ARC

*~~~ I iL..fQ AEAL SPEC. SI c9c r c. .. iO '. s, If MANUAL &SEMI-&UTO 1/8 ccnU=1ablq irset',A[C A

* GAS SH IELDED RAC'O kS-18' '*I. A_______ ___

TUNGS3TEN ARC E 5 : iE' 1 4 f"C SI.:'PE .11. L -,-s.. * ~1/4 - 1/2 *CL7c U0_____ __ 0 6

AUTOMATIC GAS c9 * SliIEL.EO TUMGS E , tS9 . c, 9. 5L

9 . "tfO.2 'L S'ri -IQ( 1EE: P.* -EIIS

Ik o .

9.?A SPEC. 5. 1L DII ;AS173 ILO- :49A .9ns

RATE. LFA c .4

0U SLE -TL.CEC TC.P EA I . .

EC0ECTRiSLAG

~ uoi~ Rot layeirt and lalr lae sh00l be agat04rtc -v e naacedcen

cc~~~pletvd~9 000d shl b adc'3pe i coracewt '9 etclSe.fiain

.M S K T C .0 r.- 1 "

1100-115OF~ ~ ~ ~ f±6oeh u .C03:2 l6 Z 7

Page 39: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

- LA.) I ~ 12J

z ~~A O P FM. MT

NOTE .. 5

~ 93 UDM Q9t~ REMOVED C-ONrRACT

ADDED NOTE UNVJT'i TAI L 13TI-LE aLOCK TV/PD SCA~LE 12- 1LQ 10 -4

AWC -AS5Y. lq; AT,~ '~

S45 MAXY. t.~ z':TAh

MKNO (XATCN 7 A-135 TO A-137C" L H 4) 7RR/c TO SH ELL I'MS.,A-17HG

ADDED I4o OT ' 7L L ~ ~ - I IM h 336 AMC) UELETFO 178 FLG.TO~ F L G I- ---,A 7 W12INZONE (A-1p)

*FW.~ STUDS

0~ ~ 3 LONG TpoqGENT(Ctr1 ND) 04

- EE DETPAIL1 13 FOR END )REP NOT~ F-k

11\EI D T %STE C .NEo, ANF, uj~E E 0 ET A IL F oR, WEL D ACCORDANCE WITH EQWPM&\

of~C5-3-150. ~.A L L F \ R C A,- rI Q M S WP\L L F -l FA8RCP\TION, .NND ASSEMCij

,.. INCLUDING LAxTE$T REVL

L _ _ _H_

WG-WELD SPE.CIFICATI01\

PIPE 4.ALL WELDING S-HII B- I 4 'B A~VEFWAT P~(SEE NOTE *G WITH iNSTFRUC'I ONS FROM' CONTROL DEPA\RTMENT

5. 'SURFACE iMHSWAY H~AVE 1SOLAT ICL I SEE DETfIiL FOR, [N) PREP 1-4 NA1UE, OR NOT ONS U, YACES ?YHICH ARE LSD TO SEtiL N71SSURE [0LjO~~AA[S, A l

D Y M E % MOF% , l i H WIE S U E ~ S 0 0 U P~~~ E 1 OI ~ A S A T o FS I S E m o V E D m i.) V EDOES SE ~ALL OLPNEScSiGS ~uiS AI

,~3'WELDING NECKX LEAST 310O I.

FLANGE -OC G. RAC OF OI$T AND ./SEE DETt\IL 13, NR,1EO 06IR NIAT ERIAL.

Page 40: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

-7 -i 7F*7 77 7

111L U JU%-8IA

.4v. 1 ,4, IA - I- n - ;~ -1, TI -

I 0

I- 4. .. '.4 1 34. A 404 I ~ 4 . I

01 I. 0 . 40' a. 3 a. 1 I t I 4

- . - ., 1 . -.

lot44 f,) p~ Q o I OF.3 3 L734 134 0 1 1 1

('O 4cm I0 0 4k I " I I 3 I C k .0 4I 4

11 1, ~~ I Is 04 A334 10 ?14( Ill L44 43 *3 1 M4*'

14 ~ ~ ~ ~ -s it 60 4. t1340~~44I ~g4 % I.~

4.4A C' ... L -- --------- ------.. . --- q

*44~4444Q~I3P

II 144I14C4

I I L L [ A w C3 t. I I P C . P4 43 O r x A* 3:A4

* u 10 FaAI1^0 - F_ I0

GSS HIEL E D EDIGS

C(1 aS ftrL A

iu'4 I UTO GAS ShIIELDED TXGT LA ~ soky'0 tr ofc. :4EAII

ARC Cus 0 ICHP 0 iO

9 C4A Ito713 cupC I~ 0( I-h I Lt.. 4 ' 04A. YOT A0. Lf 3

SEIAT5 GAS ____________________

FLXCA" FILL(*) UCTAL OS.1*C 1:'0.22/23/?Z

F0Q I2 LLEA Mt/TA/4SPEC

ELCTROSLIG( OtC0NA.3A0'~00 442'~T~

UPS VLTS SCIL00050 1. _- ESTU -tT .]I I~ .4 St0039' 149?Z22/23/2_

00113 .:- z 4g 2/23/21

0012 131_122/23/2 T

~~0 10 13 44 _3'

14L.Aq73c1It0 Om 54tit C00 1 3(1 2 _27

4143444.135042/

3-18- _/,

Page 41: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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DETA IL TITLE SLOCY

SCA\LE :12ILO" 4. 4'4t 0ET4NIL icCP-_____

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______ SEE DETML FOP, END,2REP Nr~

LU % DEAAL FOR\'TLD CCORDA'NCE WITH EOW~m ..

C. ALL FIN8R1CP\ jTION, SHASLL FAB5RICATION ,%N[O ASSEM-'

c~ P33 3 PI P- INCLUDING LUTCST REV!

3. SYMB'OL DE SGN, .TICN!: 0* ~MT- MP\GK-EFIC PP'RTICL-'

1 NG-W4ELD SPECIFICATIC)

LE MN t\ P Pfrl F I.AJlL WFELDING SHLl- BE IN ~L Q~ X 2 ~ PIFF _(SEE t~TE'c, ~WITH INSTRUC~h ~ S F O -'CALE:, iOS FOI CONTROL CEPARTIMENT

SEE DETAIL , ,1 E PREP f~ur~ 0R O 0i~ SUW ES ?AH0H Ac sc1,U K O c4 Ko C~ PES <2E L; AAD

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3-19 MA T E R IAL.

Page 42: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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SEMI~ AAATOGA

SHIELGEDI. HEALk 1~ ~ ~ L I_____ c'~ r I. T~-; CN TA IE f 490 cur- 3 t

IS ".c x Y /

Page 43: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

4c~4 c'. . 1'-

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Page 44: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 45: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

io 2 COfiCE NF C DF IOLC, O)UC.ER 5CH "40

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Page 46: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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I tLLE* UEIAL SPtC. So .0'"r 1.11 014'I :*- . . c, I zI 'L L CI I A.;.I..t AlI

sEnl I AUTO C4S ?a c1

ELECTP.OSL~AG SIT OIAT~t

,Q-ESTuCIYETti"A Root layer arid fInal. 1uf~e h~ ba ma;n e tio P,1--t'-Olo injjp oated in

,ccordanca with Q.iality Control SpecificatiLon S1L023.

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Page 47: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

3. SYMBOL DE\C-&4NT\Ot' .

MT- IMPCN1kC. PA04TICUEE T E.T

4. AL-L W\\INC, V& IN ANOCOEj

QUJNUT'i' CONTVPOL

8 2Oa .o- OO)ZAMp

G- c

-, t- B_ I4 NOL S TO KGO 01A ~ E I Rt M6.INISHES MAY HAVE ISOLATED TOOL MARK.S

K . !S[O T0 SEAL PRESSURE EOUNDA'.iES, A1.0 CO INOT4

I - II I" UPSET Of? RAISID MAL IS 10OBE RE ~CV1O A%+DSH.:R? I79~ [L~4 [ ... TOOS OF ALL CLPESSIONS Al-WSr BE IAIRED. 10 AT

K V0* / LEAST 3 10 1." 4'DL 6, _ )P Y, t-7 5UB-ASSEIVBLIES TO BE SEALED TO WVIT 2_1i F;{I;R?1 q1F. OF NAOISFlrl ANDO 01REIGN

(TYPC-T toV~ A-'T~ A* I 3S VD.~N-322 PkL ____-___ ___ 1___ L15TL OV . \d ADO I NOZLS C-\ S ~

TOLCRANCS _UNLESS OT11Crnwrcrc6FP-CiFED D;Mf1I 0'.NS AP E I'M P:4fT i :'.uC0. 63* F

UPT 0 4 OwL 1: I 0.f V 4 OVE a'.0 TO TL TO 0/T

of~A 3,M _______ i~ 0 010.

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IJOT4C RCLA1TY ks.M . CODt T'IVR\,~ A T .ITAVAT VP TO 4- DI. filt3, 16 ')Vx 2'01. )/Q 74_ .9 20C) 000o3-55 I~

STA4VT S I~ A A. (5 feltb 20.T FI2 OflA EN3/I - f 7 '12 9 32 6 -6 ~p

~~1 1324 2

T 2 I

Page 48: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

* 'EL 0 1 G DATA SHEET TEOD0. LO A Cb~ *H rAt T~ d- t a .1 h I0 1hai1 )e tvod I t r n c Ju -i :~ n wt I A ru a I iI y C, fi r)1 - j~ I l f l.1?,

F~~~~'' It L 1 tWEA V

LOAI C41S -AIC. 1-~.0 140i* . .. aL

: Cap C

'I LI 1; I:IS C MNUAL I SEM4I-AUTO ltC *lCCI ... Ci %z1I 14.C

GAS SHIELDED LI iTI ~ IC'C ~~f F.S T L>.L II.i~ .

TUNGSTEX ARC TCS I C 9(SC'.O C' I.. SL.C't A'.L i ES

F I LER ET IS EEL I~ T Lic 5tcI ,L,. 5.C- :

FILC. A CTS T~C I..C IN I C G..0 A4 ~T F I I :T CV.Cz ( I tC

AUMM.iIC GAS J _____

SHIELDED TUNGSTE I~

l E ' s 4. S~.F U 5 05FC CS lti I - N . C F * ARZCTOU

SEMI AOO AUTO GAST C

4 ~ ~ . 4114 -o C t. I EI laysr and fir,-a1 srac". r 'ql be -agnetic prtic.-J inspected in accirdnnce with Quniit.7 Control ScecifIcation S-102.

PiISI t ClI 1 00 P0 S TCLS Z 1(4E I I LATWESO SAI4'LliN INSSAVCTIOCNS : N'5ACT 4 C '.4. 3 . .

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Page 49: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

-F

45",

o 3 0

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?. 3-27.

Page 50: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

u- - I C0i~ 4SdJ1A LE RiC-, 7OZ 0

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Page 51: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

THE 0AjCCA a wf,.COX CCA l UAI

ii WELDING DATA SHEET

".1-1 1-t Aux 11 1ary and jtogluiar* j~'L ";; ' " ' W ' '.~

,',ndwnitmr Pinea Girth '4nid [vC~' 119'.4I

Flat, vo'rtical, overheai ~ 60 - 500

I ~ ~ ~ ~ ~ ~ 7.C IG IsC9 s 4a31; I (f)5rO

C, T r ,t C fCto I C .P .!1 0C. 5* G. T T

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MANUAL OR SEmi -&UTO ~~l: .C

Lo RACO nM5 1%g AS-. Argcn 5 ~ 5I~7l 3132 I ,' / ix

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11 1tAEf A-f; X

PLASNA OR C( *~ ~I~C*. .' S

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j SHIELCEO TUNGSTE4 E' 2ECI C ::. - :s - 55 *~

ARC

SENI-AUTO OR AUTO. A .

G9AS VETAL ARC -O C. Ci

*accordance with Quallty Control Specificaticu. 3-1023.

None 0003 1~ 291267

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Cbalance W{A JOC 007 L22 pC08 13504i67

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3.29

Page 52: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

- V~ M ICW PPNIT.C

4. All WLNC, S'ANU _~ ANCE. WI~T" Q _T% T C,A'

5.ClUUT' CONT O D4\

otkt~ VAL- TO~

(o. "SURFACE FIiSHES W.'X HAVE ISCLAT ED T-::

i~~I K.~K ~ -OR SIMILAR CEPRESSIGS PROVIDED THEY; W NATURE, CR Ot0 G4 SWRAME W*:!C

K USED TO SEAL PRESSURE EOUNCASIS A' L. VIOLATE 1TVWLIM IHICKNESS R(QJIREME

-- UPSET CR ILk.1SLD??ETALI1E0 B '"' .'CED

04 O F. -- * LEAST 3 TO I."

-iDN 910 7. SU5B-ASSEM-3LIES TO BE SEAL

3D ~N . : ICd WpRAPJLE nF MOISTU PEL ANr

~ 1 No T CNVJG

CM3',I 22 ~SY WxY. X. 0A. NO 7. V

10LLIVAICES UNLESS OTHEPV!VL[ 05'CIIFIED DIM.ENSIGNS AAJnE FM~ P.'r1 0:2 63 F

om V12,c -1(1 11 1I) 0 1 1-'14

A_ ItIJ 1*kl01 If q 41 CCI T I . .

CMO .. M . 0'T - 0 1 -- ~ MACY .l 1-2 C-DI li

"-*I c0 9C IIEN A.. t CI) .. . .- I7' TF'1

IIANELO ~ U TO. 4' 01. t C C . - - - - - . ' 0 I) t11. ROrs 4/H DIA .)/A'

1114 rill~ Y0 W, ir IU b2\'0 3

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Page 53: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

'"ELODING DATA SHEET i hj~ a~~s I h I be 'i~iod in cr netto', Lul r.A @a I y 17' AI rtH '. ft' 't fli

it ~~ u. u~ w~a ~l/~J N',)ld'irv Plf~ok tu :'X .* :>.

i i i , ,L, . * Q s , U N ,q~ A '1' ' *J.E II*.

S*3fA 11 *A

A f j I.I I.I I

A~~~O. IQt,~lr11

-0 Gr 2 ArL O C L C* A~; Q~. I ;': I; (

M A U A L HT A L ARC 1 . ( S C 1t C . 6L; 6~ LL C' 0'.U L WE T L tI

AUTOk I SBEGDARC

ARCA 1. 0Ct AI.

or

FILL C E AL u EC .

0c:,~~u F]. C C ' 5 t ~ L(~ T L MAXUAL SE LUTO E5 L 3 1

ASILE S IEL ARC -cf._AA

E L E T Rru . ''

* ~ f N~ f 5Ia ~ fl .C ESEI S ~ i-c t, a y e sr d ~ ~ ~ a 1 e c 9 I I I ~ e 2 a g e ti c p a r ~ c l i r : ~e~~0 Ic~ da c LLtR WEIt CzT r A LcL5 0aC C C-1C fl

V I N I I.~~~~ t f C~~ j I~~. - Ef5 ~ t , Ll ~ I'I I U N 5 * *I G T I ll S , C ? C . N E NU- K . U

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ARC.. 0. E I E 000 VL .5 2

'SEM00I2 L UT C S77. 1 '

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SH ELE PEA ARC -,-.. . . . - -

Page 54: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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/ 4LEST LPN)'CC

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* (~~7)

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Page 55: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

(p ~ ~ ~ DP (p- . O l? SJMMIjF RING.

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Page 56: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

a.E BABOC iw- acc WILCOX COIP1AMi JA- 1 (111(

'4ELDING.DATA SHEET ,,.,.~ ; ~ *

_,l (PI''3''

Flat vrirt-1c.ii ovrhond 60 00

E~ s- I 1 ~c 01T, , 1 z EIC I t'I- 4TT,

W&)I~it ~UAL & M A316 E-1015/16/18. ''' [I '', j L

SI AUTO: SUSKERSED. _____________________

5E C . x s E o C C'T L C 3 '.. a

MANUAL. 01 SEVI-AUTO

I SIL~O RACO S aeAS-S AcnI5 /6-1 /2 1/....

* s'~:* . C, S:'A 1 /4 - 1/2 C- 31~' T.I 7015 s (-I 0

IUTCVATIC '.AS PAR RIC,

4 SMIELSED TUX;STE4 ' C~Cs~ :'. - ... ~ C ~ *I

ARC "v

-EIJUTO 09 AUTO. j AS METAL ARC C7 ' Sa. C

IL I~*'' = -D

- O01- .rT( (S, ?cot layer ard firal Eu-rface sThall be Lnszectad 'ay the !-q netl-c articlc in

accordemce vith Quality Control SpcU'icatiom _1-1C23.

Nome 0003 ,1i29,2__3 0003 #2 L642E

*ea".sC0 1 ST'co 3112AB Cot ,n and 13t layer 1 1 I10006 iJ14c867

b alance , CCC iCOS . 13 140 E

1397,t4

a,-4

Page 57: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

-01 11 A~ no AL TH.E ilABCOCK 6 AILCOX CQA'y UA( 0't1, ,*ihoo

'4ELDING DATA -SHEET Ai x J~jtj ,ih e Pt 0 ait I bo "i? or7R Ojr C or r C-.L a I.~ I:~ Y n

1L I' II *4 0I '* * * .. ,

All 11u:;1 t. I Ln C 0C It . I'.'.1,'1.. 1 . - . PIA I A hati Ij,

Ii A'. L

6r210 2A 1 Z A L' C-r 2 JA I IlLLL '. AL S . 3'.

1 1 C.

AUA SU)E AC A__=_A3_t"_____

''7

FiJLLIENt ET'.L SPEC, 1 'I[, I. '''' 1LO Ai; S

A S SHIMELGED A_' '..~. TU GSE~A LO- 5CA ION A-S CF --

_._____

SSHIELDED ~SE Ft j[ O.

TUGTARC .1, AL.

A SHIELDED hiTNGSTEN'.0 I.:0 EL' ':,4A. IRE ;ZEiOIP.

EA E TT~ 0 .A S FILEt ETLSE. SOLTS MG;A S C IL ~C _I L

E. L -IE

1 4O 14

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Page 58: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 59: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

SYMBCA GMC- T O AP.Vt~L ~

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ANCE WJ McTUCT MAS PO M QUM\\i> CONTRD.L D) W~qMV-x

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Page 60: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 61: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 62: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 63: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 64: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 67: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 68: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 69: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 70: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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Page 71: Forwards responses to NRC 790525 ltr re feedwater lines. … · 2019. 9. 12. · REGULATuRY INF-ORMATION DISTRIBUTION SpTEIM(RIDS) ACCESSION NBR:7906220283 D.UC,DATE: 79/06/18 NOTARIZED:

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