ML20126H098

Forwards Addl Test Data Supplementing Chicago Bridge & Iron Welding Procedure Qualification Records to Correct Noncompliance Noted in IE Insp Repts 50-508/79-10 & 50-509/79-08

ML20126H098
Person / Time
Site:	Satsop
Issue date:	01/30/1981
From:	Dobson D WASHINGTON PUBLIC POWER SUPPLY SYSTEM
To:	Engelken R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)
Shared Package
ML20126H095	List: IR 05000508/1979010 ML20126H098
References
GO3-81-272, NUDOCS 8104030760
Download: ML20126H098 (17)

Text

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"L WWPP W shington Public Power Supply System

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A JOINT OPERATING AGENCY S

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P. O. 8011223 E LM A, W ASHINGTON 98541 PHONE !20ej 24 W01 January 30, 1981 G03-81-272 9 8 4

Nuclear Regulatory Commission, Region V e

Suite 202, Walnut Creek Plaza

[fp Walnut Creek, California 94596 gZ I f,rh

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1990 North California Boulevard Apg 0 21981m,. 8

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T ss, Attention:

Mr. R. H. Engelken L

%g' Chief Reactor Construction and Engineering Support Branch og j

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Gentlemen:

Subject:

WPPSS NUCLEAR PROJECTS 3 AND 5 508/79-10-06 AND 509/79-09-03 FAILURE OF CHICAG0 BRIDGE AND IRON TO QUALIFY WELDING PROCEDURES IN ACCORDANCE WITH SPECIFIED ASME REQUIREMENTS

References:

1) Letter, G. S. Spencer to N. O. Strand, "NRC Inspection WNP-3/5," dated December 14, 1979.

2) G03-80-91, letter, D. L. Renberger to G. S. Spencer, same subject, dated January 18, 1980.

3) Letter, G. S. Spencer to N. O. Strand, same subject, dated January 31, 1980.

l

4) Letter, G. S. Spencer to R. L. Ferguson, same subject, dated September 4, 1980.

Reference 4 details the NRC position concerning qualification require-ments for Chicago Bridge and Ircn welding procedure specification E-7018/ 74-3431, Revision 2.

This position is consistent with your original infraction notice.

In response thereto, enclosed are additional CB&I procedure qualification records which include the maximum amperages specified in the WPS for 1/8 inch and 5/32 inch electrode diameters. The enclosed test data supplements the original l

procedure qualification records and is believed to satisfy the require.

ments of Reference 4.

It should be noted that the test results did not list the actual interpass temperature for each pass.

However, CB&I has documented in the cover letter that the actual interpass temperature l

was just below the maximum specified interpass temperature.

8104080 W 81-1o

(

h Mr. R. H. Engelken January.30c 1981 Page 2 G03-81-272' r

i As previously stated in Reference 2, WNP-3/5 does not agree' with the

. fundamental NRC position in this matter. Specifically, we are concerned with the NRC's request to invoke code requirements that are. issued after the effective date of a construction contract.

For the case in question the effective contract date is October,1974 and the effective. ASME Code is the 1974 Edition,' including the Summer 1974 Addenda..The procedure qualification requirements, referred to in NRC letter Reference 4, were added to the ASME Code in the 1977 Edition, Winter 1978 Addenda.. We.

find no requirement nor intent in the ASME Code to make these new i

requirements retroactive nor is such 'elt to be normal industry practice; other than~on an exception basis WNP-3/5 intends to follow that practice in the future.

l Very truly yours, l

D. E. DOBSON Acting Program Director, WNP-3/5 '

Enclosures cc:

D. Smithpeter - BPA Ebasco - New York WNP-3/5 Files - Richland I

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l D. E. D0BSON, Being first duly sworn, ~ deposes and says: That he is t

the Acting ~ Program Director, WNP-3/5, for the WASHINGTON PUBLIC.

POWER SUPPLY SYSTEM, the applicant herein; that he is authorized

/

to submit the foregoing on behalf.of said applicant;: that he has

- read the foregoing and knows the contents thereof; and believes.the-same-to be true to the best of his-knowledge.

DATED b29

, 1981.

DT So D. E. D0BSON-a t

STATE OF WASHINGTON ss

~ E COUNTY OF GRAYS HARBOR)

On this day personally appeared before me D. E. DOBSON to me known to be the individual who executed the foregoing instrument and acknowledged that he signed the same as his free act and deed for the uses 'and purposes therein mentioned.

GIVEN under my hand and seal this 09S day of e-u /, 1981.

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g-wSh NotaryPublicinandforthIState

. t of Washington Residing at

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Washington Public Powe: Supolv Suscem

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os,un om v P. O. Box 1223 van cos sru

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El=a, Washing:on 98541 F3' E *'G ^ E E 'C" (y L-c; suo uca

_CO.e s AACT vok

g ATTENT

CN:

Chris Kudia

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cusmEss vs "coNiaot ucA f

cu trn uoa e,

RE:

WELDING PROCEDURE QUAT,.:F: CAT:CN Q Q,','i,"

l CBI CONTPACTS 74-3431, 74-3703 i' mao %

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SATSOP JCBS :"E UNITS #3 AND #5 m

o s. saem 21~$ s..m t Ch:1s, To confirm our phone conversation yesterday concerning che NRC's interperation of ASME Section IX, S74 Addenda, Paragraph 409.1 and the addi:ional procedure qualification run by C3I, covered by TNC Number 213-l5. The two items dicussed were an error in :ecording of amps used on PQR 4657 (co::ected copy attached) and how :he procedures were run wir.h respec: to interpass temperature.

Each procedu:e was qualified by adding weld layers as soon as the tes sample cool-ed to S00, which is the maximum interpass cemperature.

Again we would state that based on previous code inquires the NRC's position is no: pa:al1el :o that o! the code.

We* use as an exampie M:. Sagner's 1e::e:

to Mr. Chris:ensen, dated 8-9-77, see copy attached.

! you have any othe: questions or if we can be of any assistance please let us know.

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Paul van Niel T:eron: Construction

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cenirte na PRCCEDURE QUALIFICATION RECCRO TO A.S.M.E. sECTION lx l

PART II ESSENTIAL VARIABLIS 1

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-cce

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or u.en.no Manual A516 Gr. 70 Nom.

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None Eecuired Asu s :..s..

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inert gas comoos.gion NCne EeCUi"*C, TN<sneu rsage tnis test ou.4ifies b

EEX*

Plo rste "h a o O n e' H -e d Fdter metal growo no. F.

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Yas Is caca nq stric used?

we,e meu:.n.,v.. no. A.

1 Prene.i.mo.riture raa,e 00*F - 500*F (IPT) 0 AsM E sneenficanon a..

ga :-*1 15 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> at 1150*F Postnest treatment Aws soeciriesi.on n..

f C 1 WELOING PROCEDURE S.ngie or mutteone :.ss P""' l '*i o l e

-s ce or muitioie ere Single 1G,dG n

pounon et,roow Eteevoo.

r7018 1/8"0, 5/32"D, 1/4"D

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(EeVerse PQlarity) t TEST RESULTS-Reduced Section Tensile Arsulu ci~aaa'u I

un-..

Loesimen Ns.

umm.ie un.t ex.,.es., or F.a.,e Area Total w".o m l

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<see,,,s,,,,,,y no, 356-16-6278 CW w,,,,,., s ymo.,

Who ey..riue of these tesu meras weider perform.ncs reewerements.

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We Certefy (nel 19e statement $ in this record are correct and that the telt weed was Drea. red. -elded and tetted in.CCo,d.nts -sth the reew(

meats of Section IX of tse AsME coce.

l-t H775P si,ned esic4co,raioce s sac.ccupuy 5/23/80 M,jCjc7E&r$" p -

uo.,.io, i,st no.

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PR'ddEDURE CUALIFICATION R8 CORD To A.S.M.E. Saetion IX t

PART 111 WELDING VARIAS,LES TEST RESUt.T3 Arowced Section Temue Aesutu I

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.Ouctile in Veld H775P-3 l1.006 l 0. 6'11 l

0. 614 l46.500l75.700 lDuctileinP_

H775P-4 l1.005 l0.810 l

0. 814 l 61.300 l 75.200 l0uctileinWeld H775P-!

l1.005 l0.760 l 0.763 l57.500l75.400 lDuctileinWeld H775P-6 l1.002 l 0.747 l

. 748 l 56,000 l 75,100 l Ductile in P_

j H775P-7 l 1. 010 l0.778 l 0.785 l 55.800 l 71.100 lDuctileinWeld /

M775P-8 l1.007 l 0. 813 l 0.818 l60.000l73.300 lDuctileinWeld'.

H775P-9 l1.008 l0.775 l 0.781 l58.550l75.000 lDuctileinP-H775P-10 l1.007 l0.783 l 0.788 l 56.400 l 71.600 lDue:ileinWeld H775P-11 l1.008 l 0. 817 l 0.823 l60.350l73.30_0 lDuctileinWeld )

H755P-12 l1.009 l.0779 l 0.'786 I50.050l75.100 lDuctileinWeld La r/rvta.r.b

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pium tr.ee n.mo None Recuired n cu.ess is oice die ne w.u th,en 6"

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. nion r.n,ein,.tm iu.at;,,_

3/15" - max.

None Recuired Fikler snetal groufi no, F.

Is t:actOng strip used?

S Weld nietal an43Ysts no. A.

Atenest temperature ren,e ASME soec I; cation ao.

SFA **1 Postness trestment 15 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> at 1150*F-AWS specification no.

WELOING PROCEDURE Single or multiple cess U

U O Sin,ae or multizie re e-

,omion of groon -

N eie w oe. -

E7018 sin., w.,e ei.mei.e 1/8"B,'5/32"0 T,,e o, wi,,,

Tomom v 3/8" O e-1 Bar wei.,n,,u,,,n, 0irect Curren. El ectrode Posi tive -

cuniu4t rAai m wetemc v Am Astas sor ioint aimen..oni.ne weie.n, current imines.

-(Reverse Polarity)

TEST RESULTS Reducee Section Tennile Resulu I

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Wiem l Twickness I I

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Weicer's Symool-- LOL Yse certdy that tne stater senu in :nes record are correci and that the tett wetd was preoared welded and tetted in.cco 1" tents of See: son IX cf the ASM E coee, ance with the require-signee emeAcoAocs a, ino(courpNY Care 5/23/80

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. PROCEDURE QUALIFICATION RECORD To A.S.M.E. See.iun LX

. PART 111 WELDING VARIABLES '

T~c.ST RESULTS Aecures Section Tensile Aesult:

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_ H775P-i-1.005' O. 61 2 0.615 43,800 71,200 Due ile in Weld t

H775P-2 1.010 0.760 0.767 56,250 73,500 Due:Sle in Weld.

- H775P-3 l1.007 l0.552 l0.586 l48.900l 71.300 lDuctilein' Weld 97757-4 l1.013 l0.549 l0.557 l52.150l 52r150 lDue ile in PL

.l H7757-5 l'1.008 I 0.735 l0.740 l54,400l 73,500 l Ductile in Weld J H775P-6 l1.008 l0.733 l0.738 l 58,750- l 79,500' 'lDuctileinPl.

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H775P-7 l 1. 010 l0.568 0.573 l 39,550 l 69,000 l Ductile in Weld,

M775P-8 I1.010 l.0750 0.767 l 53,450 l 69,700 l Ductile in Weld I H775P-9 l1.009 l0.638 l0.543 l 50,200 l 78,100 lDuctileinWeld1 l.

H775P-10 l 1. 011 l 0.775 l0.783 l 66,900 l 77,800 l Ductile in Weld H776P-11 l 1. 012 l0.759 l 0.758 l 53,500 l 69,800 l Ductile ~inWeld M775P-12 l 1. 013 l0.770 l0.780

}54,450l 69,800 lDuctileinWeld i

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IMPACT TEST DATA W.O. H775P V

TYPE OF NCTCH 5/23/80 Rev. O LATERAL

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SPEC.

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NOTCH TEsTTEMP

.!NERCY, EXPANSION PER CENT No.

C A!!NT S12 '

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I R E M A A KS:

InCaCI SDeCimenS taken at 2 deOth Of I/d7 from Surface Of Side 2.

5*.ga.e OMICACC B RIDGE & I ACN COMPANY B y:

Lar-v Lamb Weid Met.

t,,,,,,,, g,,

>iet eo.a US A

. ~,.....,,

..,e

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

A~

lQ $ ' JL{

fu:L

(,:-

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O p

e n.,,c,.

0 a.v r>ROCEDURE QUALIFICATION AECudC To A.*.M.E. 3 E C"'1 CN I X l

1 i

PART 11 ESSENTIAL VARIABLES

~

A***

POR No-

'C C O

P,ocess N

,te 5/23/30 Manual or Macnine

.arua l-1 Matersed s.Dee ficat,on a

SLUX CR ATMCSPHERE I D7 AS M E s. no.

To ASM E s. no.1 00 2 stus tree nwn, NCne ReCUir?d

-u-T'h.ctness (il c pe. eis ane well rniet)-

O inen $as composation Naaa Dae'N-od l

-'hienness tsage tnes test cuasifies 3! E

• III*

Flow rat, ne Recd M FNier metal grous no. F.

- is backing stric usee?

V**

we.. mew n.... s no. A.

• ,enen temmeruure.n,e 200* F - 500* F (IPT)

ASME soecir.cauen no.

e;:

1 Postnest trenment 15 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> at 1150*F AWS specti', cation ne.

• E 1

WELDING PROCEDURE Singie or muttiose pers -

Multiole t

singie or must,oie,,e __ -'i ngl e 2G 1

posnien og9,oo,,

Eiee:,oo, E7018

,;n,,,,,,,,,;,,,,,,,,

5/32"3, 3/16"0, 7/32"O, 1/4"O o,a.,..~,

1/ man e 1 co-w,,oi,,,,,,,,,, t Di rec: Current. Eeletrode Positive Consuit 7 ART til WELOINc VAA1 A8L15 for joint aimensions one weieing current settmos.

(Reverse'EOIarity)

TEST R ESULTS l

Aecueee Section Tensile Ae nts

~

(

O im*n* ****

I 8'**

,_ ~ '

I Ultimate Unit W,ern l 7%eir ness l chwacier og Failure t.our LD I"' #S3

• • • '***'5'"

n///r-l 1.002 4.000 4.003 4VD,dVU

/3,0cy

'UuC~l l e 10 MM H777F-2 1.002 2.547 2.652 204.500 77,111 IDuctile in WM et777P-3 l

1.008 2.ac3

2. S t-6 l225,000 79,056

Duc

11e in WM H777P-4 1

1.001 2.250 2.853 1220.500 77,237

. Ductile in WM cuie.e sene Tut Tvoe i

Aesuit i

i Tvo*

A n uit

}

8 Side Bends l

OK l

l we'c". P8me Mike Unter= eyer 5

i Social Security no.

456-17-6543 MRU

{

Who by vertue of these tes:s,neers escer performance recunements.

Wescer's Symnot -

we cena, e,n :.,e nuemenn,a tna reco,e ne corren.ae tan ine ten eie -u 2,esues. -eicee.no ienee ;n.eco,c e,enn or :ee on ix or sne AsuE coce.

-en tne reev,re.

s:, nee exicAcc sain:t 4, inen - up A y

en,.

5/23/80 MJ77p Laceratory test no.

By

(*%sACTUA' s #-4/) & > ##

l G

}

aemoru:

t !-rv L wb

+

Plate ecges coated with Carbeweld 11.

f l

4 WL 2: 0 aCV OCT 71 1

?

1

m J

) {. c>O'. ) i P s.

t. '

([-

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Centne-

].

. a ey. o,.

y.

PROCEDURE QUAL 1RCATION RECORD l

To A.S.M.E. Se= ion IX f

PART !!! WELDING VARIABLES i

i g

5' e

I f q sse 3fy.

a$16 Gr. ?g amn.

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to

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i

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r ts <?rh'* 11

't' In :

es et o s, n m,.,,.,

a ra,,,,,, ;

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~

Elecroce Travel PASS Amps Volts nemark,s Speed Type l Size inJmin.

(Gas Flow etc)

I i

1-2 E7018 3/16"O 240 24 Strincar Ma=d Ta'ba4a"a 1

I i

1 3

E701813/16"D i 280 25 Maximum cass thickness l

d5 4

E7018 3/16"O 230 23

= 1/4" l

l' 5-14 E7018 5/32"0 180 i

22 2

,9 j

l 15-21 E7018 3/16"O 240 e

22 l

l l

22-32 E7018 7/32"Of 240 i

22 f

33-59 E7018 7/32"0 270 l

22

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50- 72 E7018 7/32"01 280 i

22 Lar a Lamb twaiil; cation No.

4658 c,,,.

5/23/80 sy

< CAN.1 N

CHICAGO [c. LOGE & IRCN CCMPANY wb ! 8 4 ACV MAv ts

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1. 6-Page

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Rev 0

. PROCEDURE CUAL1.:lCATION RECORD

...To A.S.M.E. See: ion IX 4

(C0h,iquED)

PART 111 WELDING VARIABLES

~

i s-j.

Electrode

• d

, Pass amp 5 Volt 8 Remarks '

so..e

}.

l Type l size.

l inJmin.

(Gu Flow etel i

t 73-85 iE7018 !7/ 32"B -

300 23 Strincer Bead technicue i

)

i 85-88 IE7018 11/4"0 400 28 l

1 89-131I E7018 !7/32"0 ! 280 22 l

132-144 E7018 3/16"0-220 20 i

I l

145-152 E7018 :5/32"0 180 22 i ---

153-158 E7018 3/16"3 240 22 k

li 159-172:E7018 i7/32"0l250-I 23 4

t

.t 173-175 E7018 5/32"0 280 25' I

177-180 E7018 !7/32"0 300 27' l

I r

181-182 E7018 (1/4"D 400 32

{:

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,j l183-184lE7018 l1/4"3 370 28 i

f 4'

i i

pq

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185-197 lE7018 7/32"D 290 28

~i i

74 198-203 E7018 p/16"D 220 22 J

i

, 204 E7018 p/32"D 180 20

+

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! 205-223 E7018 3/16"D 260' 24 i

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Larry LamD ca.ficuien Nc.

[,

5/23/80 n,.

gy / edw /

.pw/

CHICAGChlbCN & 1RCN COMPANY WL 15 4 ACV MAY 2h I

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IMPACT TEST DATA W.O. H777P-rYeserucTex VEE 5/23/80 Rev. O l

I 57E C.

SPEC.

l SPEC.

NCTOM TEST TEMP.

LATERAL jr ENEACY EY.P ANSICN PER 02NT Nc.

Ca t ENT St::3 LOCA7tCN CEC F.

FT L3 MIL 3 l SMEAR l

1 i

l l

l l

l

[

l A1 FULL I

WM I

O l

112 l

92 I

85 l

l A2 I

l ULL l

WM l

0 l-109 l

81 l

85

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23 l

i TULL l

WM l

0 l

124 l

90 l

85 l

l.

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I 50 s

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2?

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FULL l

PL l

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38 l

37-l3.

'N l

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LONG i

FULL l

PL l

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34 l

33 l

20 l

I C3 I

LONG l

FULL l

PL l

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38 l

39 l

30 l

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a Eua ar.:: Im ac* trec' en taken at a deeth of 1/d7 frem surface of side 2.

Ssa.e OMICA.T3Rio0E L 4N COMPANY Y%) Wsh pr Larv[2.amb t o o,.,,,, 7,,,,,3,,

Diane 5ims Mated sa VS A WL 2 3 3 st CV asCV 7 8

__._.___._.___..______._.-_________._._____________.-_-______._-.__-_-.__._________m__

5,),.'

. -. y

. i. r. O C n C n i C C l E. h g i n C G !" S -

.s 9-g. "Ung:J inymeariarrtenteQ45'E. 4hn St.. Neve yca, N,y, tch g g y g f

g seat.:n 240 Augus-9,'1977_

Uns vme-1.wsriil'

=

. ;.:9. c g Mr. Lyn '. Ch ris t ens en r

/

W

. Chica;: 2:idge & 1ron Co.

Y-

.>,. 2

/'

h/

' ?.O. Sex 40066

/.

0

-'s lieus ten, TX 77040

1. Iu 't T

(}'QLi578i tap e,, s saosuc subject:

% -.. ']

sec: ten lx, ra agrapn-q-m2x5) y*

...e:e:ence:

Your.

i

, nquiry cf Oc:cber 15, 1976

' s~~'

usen

.. ~.

-.e

- i o

.(.,-

scc

~

Nr

En sNA<

Oear Mr.*Chris*.ense:d'.

Ir$7E A 5, *.

iNAVAN YourinhirkofOc:cberi5,

• t.uca 19 7 r -,... -,. - -

scxts

• - P'

=- a--ti q it(c) p<) er the (19 7.. r a i., t en o :-.., etu.. ten

~

crEn r

ny

-Code cs c,g,g;;, gee: gen

c a chsnge in he Aicwea an-speed 04 : ravel.

specified ::.nge !3:

SF hN ampc c.*e*

vo i:a ~"' '

31s t sCN

.t:y at Vas the in:ent of the Subce=mi::ee en L:

4NsCN 9 C a l *. 4 Ct.u.,- - h o..

w.u.e p oCC,urc 1Ca: ion rcCCrc shall ecc-4 C-.

w

.., t-'. 8

,~E

---c; =c:a.

~

..a

. <. nge s a c: us 1 $.v used w;. :h :he '

- us c e i n :h e p 0 c e d u r e q u e ' i n ~-a an.

v e 3 2 :.

vo. age, and speed of : rave 1 :ha:-.n; procedure specifi:s: ion :.47 s

es., ou-..ti..... - :he

p

. x 2,,,

...5

.--i ye:

- odt..e uccep.. 'te wc:ds and m gn: be qui:e differen:

gg e-

.o PfC8 dure 90 alt:ico:ionrecord.chan the a.c:ual values used in the smur

-- ca-Len recc d may have Tcr c: temple

he procedure qual-

<uns actua uy.used, wherecs :he welding p::.cedure specifirecorded da:a

]. 5n.*

as supper:cd be used for './S inch :hrough 1/4 inch diame:c:by :he velding p rcn;;es to e aec:rece manuf act.urers :a n;es when c::.ilable n c an elec::: des.

The gu.de.

Arc selding even vider :anges are p:cssiblIn :he case of shie accep;able t u ng s : e n.

.or

.e er metal s

an essential variabic. The.. size of the elec: rode l

e.

no:

Sincerely yours, W,L:n

%y.m

.. A10n Eagnc; Assista..: Secre:arY Loller end ?:essu:e vessel Co:.m.i::ce dk O

y 8

s 8

g

.O

'Memh:r of n ;ne-rg C:yn,:il ;;r p,,0!cssico..i Oc.6 4

J.. c r. : ar.d ~

-