ML20092D707

From kanterella
Revision as of 21:02, 4 May 2020 by StriderTol (talk | contribs) (StriderTol Bot insert)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
Ultrasonic Indications in Jet Pump Instrumentation Penetrations of Peach Bottom Atomic Power Station,Unit 3
ML20092D707
Person / Time
Site: Peach Bottom Constellation icon.png
Issue date: 06/20/1984
From:
GENERAL ELECTRIC CO.
To:
Shared Package
ML20092D702 List:
References
NUDOCS 8406220114
Download: ML20092D707 (89)


Text

. . _ - ___

q)

ATTACHMENT A PHILADELPHIA ELECTRIC COMPANY PEACH BOTTOM ATOMIC POWER STATION UNIT 3 DOCKET NO. 50-278 ULTRASONIC INDICATIONS IN THE

~

75T FOMF fRETROMERTATfdR PERETRATIONS 5F FE, Ads 55ff5M KT5 mfd p6RER HTKff6R-9974


__3---

v 8406220114 840620 PDR ADOCK 05000278 P PDR

ad .4h4- . _ - _5me@* As em 4 4.ena e, 6 4 A '4 -- -e .---------- --- --- -

6G $ g g O .

i

. g

=

& )

7, ($

, , _/ __ --n$ _

(4 -

D iW 1, _ a m e r m p uts E ~ - -

9 .1

[r 8

9 [,

l ~-

i S j bq,@A I

--- l ca ,

i ff}2u,A m w m m uus m u m m.u e

v JET PLMP INSTRUMENTATION SEAL AND SAFE END_

~ 'O .

e 4

.- . , , , _ , - . . . , , . ...,,___.p -

. , . . , . - - - , . < , , ~

. . . . .. .---.=...,;;---------------

P.zad. W % 3 a.-  % u Pa, Wtas~ gu ~

-- W 3 P - A- A - . - - . . - . . _.

h .. _ . . . .

~

G Eco . . .

sw A I Co 5 ^/a,5 '. CIRC. t 0 C ATro AJ 0, ;;lf " /. 3/.?f" l C" ..

. . . . TOTAL L E N 6 T/l.. /, 0 6

hPE-E ND ~

.$ i O [~ OF w ?L O -

SAFE-EWO O

~

s a) R ; u. T. c A6 TA s' - ._

,/ ,- -

Q . .

G.E. ur carp x l

+3P-A-2 .

2 70* i I

90*

[ucomeomov)T e cw nncue l  ;

\

..e-

' 1 l

,/

/ /

,. /

s%-. . . . . . - .

I _,.,......-

'syo e

O

.~ _ _ . _ . _ . . . _ . . _ .

TLA NAlf4 r .-_..a. . .

(3 . 7Y.efl

  • 3 P -A -R (con 't )

R E OlJ c.E R.

. . . . . . . . . . ~ - - . .

12' 13 " Le f 2" 3" l I I I I I JELO ( . .

'~

'a i i O .. _ .. .. . . . . .

. . , . . - . , . m . . . ..

ese o -.

G.E.Co tNofcAriou

~

S '.c C n:t::.n r.:.a S AFE- EN D

.r e gm e m - .&*- . . $

m.** 6m- 4 l

l t

l l

O -

f &3

.- %e+

% 4, M n ~ A g 1

_ .--. WAfot # 3~ P - B - 2 . --

. - v1M M .- .

RE.Co StoRI 3'- 15,'? ' + O ' , 75 ' CIRC. L OC A TION (3$ ~'~ & ~ ~ 0"- }p

.] '. S 4.15-I.75' '

TOTAL. L EA)6TH /, 325 ' _ . . .

RE DUC E2 SIDE OF WELD RE DVC G Q 0

sve t u.r. c an

..- c. -

j  ? .

// '

i G.R vr 04 a . . __

I 9 O' l270

_ _ _ . . 3 P - B - T_. ) i i C OkfeN G A ta)A 1 s

, F20rn RE A c TCA ,

\ /

_.__'_\. \ .. . __. . . ,

/

/

t O

l Tz_4 v//2/sv

'* ~~

,_ , , _ e . _ '._ '

L .-

O m

e

. .o - . %9A

  • 3 P - B- 2 (cou "r.)

e @N- e,gwe pg m - m* einew e.ie e 6' M e-

._.._..m_.

__._._ _._ J R E O U C. E R. _ .

e --...e..se .- -e= + -*** " '*

.. a. aame , -

. - - - . - ~ - . . .-

e e

- .- . - -_-.a

.s.eu. em w

\w \\ \

l I I i l l n' 13* I3" o 1 2" 3" O

  • e . gm.e a.- mes -e em ... .a-p w+e. e G 9lm . m =

GECo woicATt on Sw R. i t e c:c Ar.c.o S AFE - END __ . . .

,w ,agg , ye q,, 4

@W .ee..e-m o -eg y .eg-w.e.

. 6* e +e h

j l _ ..

  • O@ ompar ru thAls9

(= = B M7 PIPE UT CAI,IBRATION DATA SHEET

, m.n.. . .

SITE & a4Ao775m use 7- # 3 / /Preoperational / k7'I.S.I.

SYSTEM Jr7- A,,.r# / 7" vorr/e CALIBRATION BLOCK NO. d A- /dd PROCEDURE NO. ff3-/ REV. Y CALIBRATION SHEET NO. 00/ .

DATE g-/O- s'/ COUPLANT So-oreAE IIW-2 BLOCK NO. ~7 9 /> 3 7 7 EXAMINER 72,J,0 Z7 c. E E e.- ASNT LEVEL ~///

DATA TAKER det.b r 4- ./v45v4 ASNT LEVEL ZZ--

INSTRUMENT MODEL NO. Soanb ner-/ INSTRUMENT SERIAL NO.J 9 o53E' CABLE NO. C-/ CABLE TYPE /3,ve. wc.o CABLE LENGTH d' TPANSDUCER DATA SHOE TYPE 2<-cf72 STRAIGHT SHOE NO. 5 5 J- /

SERIAL NO. t'd 2 4/4g q IDENTITY (,-A+w # SHOE ANGLE 4i V FREQUENCY /.fANZ SIZE e 5 7 5' MODE 6 / c- W PARALLEL COUPLANT 5 o e o72'A #

REFLECTORS ORIENTED Of TO WELD SEAM (Cross Out One)

TRANSVERSE CAL S I'D TEMP INSTRUMENT SETTINGS:

j suRT h F Nis-D AC Cur.e Uncalibrated Gain pfj E/j l

90 - l Coarse Sweep - '

N,lA :A/27 -

go l t ., 4[ Fine Sweep

_j_ 3 7 [L j ,)y,,

i l \ "p s V Coarse Range f I f Pine Range /, y t /, Z I _

60 _

Scanning Gain 7 if "

'7 8 50 Attenuation (in) w/jp gjf _

.10 N Evaluating Gain y p. g jp.

30 N \x Attenuation (in)

N Filter Position A_/' Al..#/# _. l gj j l N N Rep Rate y } y f N Damping *

}*f/N 4,J41# t 0

0 2 Reject i

    1. /.. L #//

1 3 4 5 6 7 8 9 10 0 s Er) y %y9 a /0 s

.. A

- -- ~ ~ - ~

_.__m . _. .__ _

M' as d -

PIPE UT CALIBRATION DATA SHEET j SITE /'s*/ A,775m //e/7 .# 3 / /Preoperational / k?'I.S.I.

SYSTEM yr7- Am# / 7- vo z r A. CALIBRATION BLOCK NO. U-No PROCEDURE NO. ff3- / REV. '/ CALIBRATION SHEET NO. oo/ -

DATE g-/O- 6'/ COUPLANT Souo re*# IIW-2 BLOCK NO. 790377 EXAMINER r;;,1,s Zisc.NE2 - ASNT LEVEL h DATA TAKER 6 , A,/e ,e gua ASNT LEVEL Z INSTRUMENT MODEL NO. Soa/c me-/ INSTRUMENT SERIAL NO. offoS37 CABLE NO. C-/ CABLE TYPE /3.ve mm CABLE LENGTH d' TRANSDUCER DATA SHOE TYPE Z <_,,c f 7 E- ,

STRAIGHT BEAM ANGLE BEAM SHOE NO. 5 5 J- /

SERIAL NO. T o d #/ 4 s IDENTITY C-Aext SHOE ANGLE 4i Q FREQUENCY /. T~ ANZ SIZE i375' MODE S/ c-W PARALLEL COUPLAh"r So co rege f Of REFLECTORS ORIENTED TO WELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS:

pAa r ll oms-DAC Curve Uncalibrated Gain ! gf l

_i Coarse Sweep [

l Pg Fine Sweep ,'32l{l-3_2.

j \ p d' Coarse Range r y ,

60 Fine Range y_gj' /, 3 2 _

Scanning Gain 7 %'  !! 7 8 50 Attenuation (in) ,v/g 40 N N xN Evaluating Gain y p_. [gff jp., _ .

N 00 Attenuation (in) 1 h' YfA t -

g N Filter Position gf f N \ Rep Rate y g y b N Damping

  • l

'O Rej.ect N/k 4)kt o t 0 1 2 1 ZO 3 4 5 6 7 8 9 to O M.i_#//

0 2 NT #$ 4 /D s

. A

N Hole Depth Gain Man. 'w" D or MP or initial Calibration Time /V#

@ 1X Amp. Ind Inch

..T " inches FBH Periodic Checks:

1/4 1X Last Time Value Data Sheet

'!2 659 '*

a lo 56 80 7o 7p

  • 7/g '*

50 % <7 30 2%rtr N/A on w /, rty, T/Po /, V f6 4%&O. Final Check

  • NI#

' .ff) m Z./SY '*

E0 ?o 'l* $ $ i0 ,pg mg g3 Calibration in Depth (D) O or Metal Path (MP) O Amplitude Linearity Check (Made Daily) Control Linearity (Mace Daily) 100%FSH ID  % FSH S0% FSH d  % FSH 80%FSH -6db '/d (32-48) 4 " " 20 "

90% " 40%

m" -12db #U (16 -24) 40 /I

] 80% ~

3f 3o3 -

4 -

+ sob SO (64 -961 70% - -

2c% " /0 "

70 23 .. .i2eb (64 -96) 60% ~ 30 "

Equip. Data - Straight 11eam For Linearity Checks Checks on ifW 2 i iw.2 7F4339 Block on 1/8" SDH for Field Calib Transducer Data:

Checks @ Max Amp. for Both Near & Far Serial No. do Rt/p g Positions in % Screen Height Beam Angte y[#

'I7 /* I*gg 1/8" SDH Near Fat Sire Frem Max.

Shoe No. SS/" Y Cabte rio. C~[ Amp.  % '%

Check Made By. '

p,h **

e r. n v o m V

. Rev'ewed by~ Yb N SNT.TC Levet

l RvtC E

(^dvUir ULTRASONIC EXAMINATION DATA FORM

}  ;

Exam Form 08 E

.. .. ..o.asee.<a

........s....o. Cal. Form No. OO/ .

S.t e ER#MMM ##/F3 O Preoperational @ 1.S.I. Date d' -/O ~N(/ l Systerd/T Fv/M4 /AfIT h&71[ Weld No. M'A - / Weld Type Ru F ,

704 A> dd-<' N #4 ASNT Level E Examiner Data Taker d b t.v A"M8/6#d ASNT Level Z Search Angte 8 , U.T. Procedure O 3 ~~ / Rev. __

Scan Sens x2 7fd6 Other STA'A'l(35 SIDE Eva uation Sens: x1 73 JA Coupiani 0000 IIA C [ .

E X AMIN ATIONS: Performed Indication Yes No Yes No 1 Angle beam for reflectors parallel to weld )r Y'

2. Angle beam for reflectors traa.sse se to weld (clockW.se and counter CfoCk *isel Benchmark or Referenced "O" Location. TOC L, . TDC W . L cp k)Etn hes %DAC Metal Path From Wj W, W2 ix Amp. Exami.

L= Re f. Inches inctes incnes W, Wj Wm W2 " II Scanning Moce & Remarks 30 R [CcRD ARLC / AID ECAT lO/GS l

1 J

A R Ew'. d by . dff h ,p#dyffdp ASNT.TC 1 A Levei O si R iii GENER AL h ELECTRIC

CRvict .

(92vbst ULTRASONIC EXAMIN ATION DATA FORM \

xx x , z :m Exam Form a#3  ;

M7a # #/

....iii. o a ise..a Cal. Form No

. . t... . . ... o. .. c a O l.S.I. Date _ 8~- /C -W f 5,te MD/hN l'OI 30 Preooer ationat

- Weld Type - A/>77 i

System 86 MudO /4*T AI - Wetd No. I' A'l 3

All-ASNT Level JEAd N'KE4 -W E aamuner ASNT Leves brLL Y A ntc/st cos)

Data Taker D/ Rev. Y Search Angte N U.T. Procedure .

x1 7MA

~7Nd , Other A7 ARMS X/of Evaluation Sens:

Scan Sens X2 j Coupfant & MCTMAC8 Performed Indication E X AMIN ATIONS: ' Yes No Yes No 7 p

1. Angle beam for reflectors paralief to weld 2 Angle beam for reflectces trans.erse to weld (clockwise and countee c'eck wisel

'Tb C Benchmark or Referenced O" tocation-L, a bb W, *

%DAC Metal Path Exami.

From Wi W, W2 IX #*D- nation Scanning Mode & Remarks L= finc5es Ref Inches incees Inches Wm W 1 Wm W 2

i tL'ol:cgricog l 10 R 2caeopptt m I

- hviewed by M ' 4 7 @ ,f M ASNT.TC 1 A Level O ii R iii

< GENER Alh ELECTRIC

r ,

i I

am wwina j

,L a,. _... ,i, m

, . . PIPE UT CALIBRATION DATA SHEET SITE 8EM(// 607T04/ v/// 7~ 3 / /Preoperationa1 h I.S.I.

SYSTEM JET P/>M/0 /A/57' A/Or z'4E CALIBRATION BLOCK NO. 2/-8EA PROCEDURE NO. 3-/ Rrv. - e/ CALIBRATION SHEET NO. 00Y -

DATE b -/O-TY COUPLANT.5cxfor/Act IIW-2 BLOCK NO. 790339' EXAMINER S e,o Athlez 9,d ASNT LEVEL //-

DATA TAKER Jo~ ld DEc d'c 4 ASNT LEVEL n.4 INSTRUMENT MODEL NO.SC/J/C //N-/ INSTRUMENT SERIAL NO. O POSSE CABLE NO. C-~/ CABLE TYPED #C 70 //(C CABLE LENGTH d' TRANSDUCER DATA SHOE TYPE 4 uC/T STRAIGHT BEM4 ANGLE BEAM SHOE NO. 55 / - </

SERI AL NO. Ec avof

,.s IDENTITY _6ANAA SHOE ANGLE 95 (j FREQUENCY /. E p g a.

SIZE 37T# MODE 8//[M4 PARALLEL 0#

COUPLANT 6di/O 7#Aff REFLECTORS ORIENTED TO WELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS: q DAC Cune Uncalibrated Gain /gj .

90 ; Coarse Sweep g q- Fine Sweep Jp ti i

80 f, y p, j, y 70 \ fpik Coarse Range f I; f

' ~

Fine Range /, z a {' /,3 2 j 6

Scanning Gain '7 3-50

" 72- , l 40

( Attenuation (in) N/// p/g j Evaluating Gain Jfl,g N \ Attenuation (in)

\

% \ . Filter Position gf N. ,

+

\ Rep Rate Damping ' ~~

\ (tN? .. . M 1/.4' 0 1 2 Reject .

3 4 6 8 9 to 0 1 [O 2 5

Ys T 3 7

4 0 s

~~ 0 6 v(( ,

j

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

OoLj SDH Hole Depth Gain Man. *W" D or MP or

' Amp. inch Ind initial Calibration Time //#4 -

,, T ** Inches

@ IX pgg Periodic Checks:

Time Value Oat eet 1/2 ,yg 1x gs3 ,y fa sw/

ZD

+ ,7/8 ix yo ,7 30 N/A OP l V.K. 'X $0 f, y f, o m Final Check:

p k a**r A*/fY '* 20 '

bf$ $0 /Z pt:1 foo 2, oc f.,

Calibration in Depth (0) O or Metal Path (MP) O Amplitude Linearity Check (Made Daity) -

Control Linearity (Made Daily) 100%FSH IO  % FSH 50% F'SH 1  % FSH 80%FSH -6db YO (32-48) 90% ~ YI "

40%

" 2O "

80% ** -12db ZO (16-24) 40 "

30%

/ "

O 80% " 40% ~ + Sdb (64 -96) 70% " 35 "

20% " /d "

2W " +12db Nd (64-96) 33 .. 3o -

Ecuip. Data - Straight Beam For Linearity Checks Checks on llW 2 11W 2 7 NO33k Block on 1/8" SOH for Field Catib Transducer Data:

Checks @ Man Amp. for Both Near & Far  ;

Positions in % Screen Height o

Site *375 Freq. / (NHZ.

Ma n.

Shoe No.5 9 T-Y Cabte No. d"/ Amp.  %  %

Metal Check Made By: " "

Path I sYeAA! D6CNEA j u)

Reviewed by I M- N2

[ SNT TC Level

E RVIC E M

(hhl/w We ULTRASONIC EXAMINATION DATA FORM

'M#

.. . . . . . .. o . u . . .a Exam Form OCI '

I, e=e.-n e.=o ems'o* Cal. Form No. OO4 I '

SitebMO/807TC// MU/T 3 O Preoperational 8 1.S.I. Da te b-/O - N SystemdET A>N8 /MSI /ICT22[ Weld No. 'M - / Weld Type N/ ' T Examiner 7044 D M #2 ASNT Level Data Taker dim P A'*dBE M A/ ASNT Level N Search Angle k U T. Procedure ~! Rev.

72 dd Scan Sens: x2 Other (MdCd MOI Evaluation Sens: X1 [8 M Couplant .$OA./C'TSMC[

E X AMIN ATIONS: Per formed Indication Yes No Yes No 1 Angle beam for reflectors parallel to weld )( F 2 A.agte beam for reflectors transverse to weld (clockwise and counter clockwise)

Benchmark or Referenced "O" Location-L o

  • Nb Wo = MWW Ches %DAC Metal Path From W g Wm W 2

1X Amp. b La Ref. Inches Inches Inches W, Wj Wm W2 " II Scanning Mode & Remar= s Ho Rt copp p pic D!or CATI ces

)

l R5ewed by 9 8 d e f 7 @ ,j/2,_ ASNT.TC 1 A Level O si R sil GENER AL M ELECTRIC

ML RvlCC

<<-z

^

i1 1 w (A1Yu5r EnB ULTRASONIC EXAMINATION DATA FORM ,

X I I / M

    1. 2 Exam Form d 0 [. l 1

.= n asi.e.o a n e v < e e-c.=e s e.-c e.v.po" Cat. Form No. OoV Sit, Agueorce va/iT 3O Preoper atsonal @ 1.S.I. Date '/O' Y Y System 'T2 T' [u M '"5 T Weld No. Y-0 '" / Weld Type du &

Examine, L/a T)Ed.EEd ASNT Level uL ,

.0ata Taker d / t. 4F Awo/645od ASNT Level W Setach Angle M8 U.T. Procedure b~! Rev. M Scan Sens. X2 70 M ' Other CAMM 5/B6 Evaluation Sens: XI b b(/O Countant SCAJOTRACE EXAMINATIONS: Performed Indication  !

Yes No Yes No

1. Ang!e beam for reflectors parallel to weld Y Y 2 Angle beam for reflectors transverse to weld (clockwise and counter clockwise)

Benchmark or Referenced **O" Location L, - WC W, - 6 M Wco

,ihes %DAC Metal Path From W W W 1X Amp Exami-L* Ref Inches in[es Inches Wm W 3 Wm W2 ' ' "

Scanning Mode & Remarks NO RECcKOS&K r/1Di c19 Ytch5 1

1 Re%wed by v//~ h , 7 h M 4 ASNT TC 1 A Levei O is sa sii

/

G EN ER AL /) ELECTRIC

n ni n l Sh

'w, m.rm.... . .,, c. PIPE UT CALIBRATION DATA SHEET SITE P,pe/ fo -r%'- fa[T 3 / /Preoperational /Y/I . S . I . l SYSTEM jet A< d J us 7' A/a22 /e- CALIBRATION BLOCK NO. /-/T- 4.# 7 9 PROCEDURE NO. 9'J- / REV. Y CALIBRATION SHEET NO. ov7 .

j DATE 6 -/o - 8'Y COUPIMT sc ocer/sef IIW-2 BLOCK NO'. 790339 EXAM.INER .-f>/ a/ DEdE EE ASNT LEVEL X DATA TAKER d, ey Avc/Ez$ oM ASNT LEVEL K INSTRUMENT MODEL NO. So+e c. rug-/ INSTRUMENT SERIAL NO.- C 4 0 5~ 7E CABLE NO. O~h CABLE TYPE dwe, 7o Meo CABLE LENGTH (o #

TRANSDUCER DATA SHOE TYPE / ue < T#

STRAIGHT I BEAM ANGLE BEAM SHOE NO. 65 /' b SERI AL NO.

IDENTITY (-4 An A SHOE ANGLE // $ '

~

g FREQUENCY 9. P $~ Adz U SIZE , & i MODE S/rs44 PARALLEL Of COUPLANT Sow TBA.e_I REFLECTORS ORIENTED TO WELD SEAM (Cross Out One)

TRANSVERSE --

CAL STD TEMP INSTRUMENT SETTINGS: '

i mar h r .. 3 D AC Curve Uncali' ora ted Gain pfg!{ jjg ~

90 Coarse Sweep i r

( f,T Fine Sweep A>lA

/  !

L &ff_.

80 .

el",

$0 'N-0 \ u Coarse Range f 8 f

Fine Range /, Q Q ,gg ,

60 _

50

\ Scanning Gain C 2. l4Z-40 Attenuation (in)

Evaluating Gain

/fg jp [

N

_gg _g4 s w Attenuation (in) q/d ,,gg 30 _

x  %

N ^

Filter Position p ,

i j

N Rep Rate  !

to w _'_.Jf Damping JTd' . i

- l Reject htY _ JW E <

-0 0

1 2 1

IO 3 4 2

5

  1. 4T 3 6 7 8 4

9

    1. 5 to 0/'/ . i. ##

+

Oo7 SOH Hole Depth Gain Man. "W" DorMP or Amp. Inch inch Initial Calibration Time / I6 O q ., ,

@ 1x pgg Periodic Checks:

1/4 IX Last Time Value Data Sheet 1/2 ,/6 1x gd 7o .Y 5'O 508

.TD

  1. 33 1x gg7, ,q yo

-3E1.D<

$0fo 0$( h6 M o f,4-

.Ger,0-0 Final Check:

[O M *$ $ 50Y 'bl{ 0 /g ds O fpoR gef Calibration in Depth (D) C or Metal Path (MP) O Amplitude Linearity Check (Made Daily) Control Linearity (Made Daily) 100%FSH Y  % FSH 50% FSH Mb % FSH 80%FSH -6db 96 (32-48) 90% " 4% "

40%

" 2O "

80% " -12db Zd (16 -24) 80% " 40 "

30% " / b- "

40% " + 6db E (64 -96) 70% " 3( "

20% " //' ~

2a " +i2db S O (64-96) 60% " 2S "

Equip. Data - Straight Beam For Linearity Checks Checks on IIW 2 11W.2 ]$$35 Block on 1/8" SDH for Field Calib.

Checks @ Max Amp. for Both Near & Far Serial No' 500 Ydb Positions in % Screen Height Beam Angle Y Site 25 Fren. ? J V N A Max.

Shoe No, S S T- 3 Cable No. d~ L Amp.  %  %

Check Made By: ** "

th O

n e.e. ,, swen w SNT-TC Level l

, SERVICE

. ,,,1

^

7

(^."='vEik I 1 /

ULTRASONIC EXAMINATION DATA FORM VX

< M#  ;

Enam Form /0 E

.. ..u ...o e is e v.c e

..c...........o= Cat. Form No. O#7 Site hEAc WEcricM VCor 3 O Preoper atnonal & l.S E. Date l' ~ }O ~ S )l SystemTrr PunP INST Nc77LF weld No.H- A ~ A wend Tvpe Rav Ta/rA/

~

DC C#Cd-

ASNT Level /'/

E x am. net Data Taker btLl v Axic/s i> oJ ASNT Leve, 1 L.-

Search Angte f U T. Procedure ~! Rev. Y Scan Sens x2 64 cl8 '

Other Evaluation Sens: XI 86 d8 Countant ~S c tU c. T RA C E EXAMINATIONS: Performed indicatiori Yes No Yes No

1. Angle beam for reflectors parallel to weld g K 2 Angle beam for reflectors transverse to weld (clockwise and counter clockwise)

Brnchmark or Referenced "O" Location- IOO lo' Wo

  • C#

$ )(nches From W y Wm #

%DAC 1X Amp.

Metal Path 2 D "

Le Ref Inches inches inches Wm Wj Wm W 2

Scanning Mode & Remarks

~

'I O. 5 Ub^ Sc .s ., f.t:., 5e

% I" ret . -r .9 Q% nr L7 Sc 9 x 5 '"~

4 1. 5 " ) ,

1. n .c a r. "

, , ,,, 9

%1 l' ,7 30 % 3, a , EbS- J"'

i i

l A k eriewed by "f/UyM ~Mfz[&a ASNT TC.l A Level O si R sii GEN ER AL h ELECTRIC

=

\

N

\g  :* )

sbt 15

= s; (

w sk qz s4 )

1 s

ba -

sl' 0<

h id 0 i

\'

o ,

)

- 3, S, 4i o > 4 gu L '

,t: O i t s

=-

} l

. & & 3 5 \

N g '

. l

- S% .

' \

s s dL i i

E R lI n w e

4 i h A y e.

, 3 3 e

f{

9 2

s

+

e

) .

k 5 0 - -

  • ra 1

/ Ii sa t t *E 1

I w i w l t,,

v l

n I

I w

! h  ! f l

l i- W k

b 3 d tV O

~

e'\ e N

Cd o

k ?u*

e- - .i a

u g

w g re & w \m(,

O v 3

<  ::#L' "

(^4./v'Edr E ULTRA 3ONIC EXAMINATION DATA FORM xx s 1 z <-

t M#  ;

.= u.. ai.o= a new.cs Exam Form od7 e=c.=n e.=s o. vivo.

Cal Form No. 667 Site ff ACH fOWnM Ut]/r 50 Preoper ational D l.S.I. Date b ~ /'C -W System 2 r Pub 1P1N<r Alorric' Weld No. M-R-2 Weld Type pu rr E naminer Tolt A) D$ C Md4*- ASNT Level M Data Taker bi 4 Y AwdcL WU ASNT Level E Search Angie #/I U.T. Procedure ~~ / Rev. Y Scan Sens. X2 b288 '

Other Evaluation Sens: X1 85MA Couptant SA>o TRArf EXAMINATIONS: Performed Indication Yes No Yes No

1. Angle beam for reflectors parallet to weld g 7 2 Angle beam for reflectors transverse to weld (Clockwise and Counter Clockwise)

Benchmark or Referenced "O" Location- IOb Lg = IO( Wg = b T MO j oches %DAC Metal Path .5 < e' d /A " ## * ' ' -

)'From W y Wm W9 1.3 A m p.

  • 5, M L= Ret inches fnches In ch'es Wm W2 " I' "

Scanning Mode & Remarks 1 m

'i 0'" o5' )

is o. o , . ..,

= 1 . r-,

44 5 9" /Odh n 21'  % b

_' ) 75' )

13" 0 3 '")

Sr 13f .f" sos 3.6 6ff f <~ <" ' " 3 +

') I31 j 2wed by 14f2v r.ej Vjf, gge, , ASNT TC 1 A Level C 11 R lli

[

G E N E R Al. h E LECTRIC

_M -4=4i4-4@. b-a A. - A _44 A_ m. M ata # *i S.- - + -M8' J- * * .-- 8-A-.5 2..e. Jam 4,m6.ah 6m- elm *h.u wm.Am ai n Jwn-es44*w.,mmi em..m-Aew4,4A._m

. 4.s e m2mummas hm.am_.m L@'.NhhhMh*..-aa 7=M,%e g E

g ,d pyst g y 9 m4 W-dd *44 md@- -NUM- @ 4Ma ^8 *"'

t

k. . . .

w

-1

.- ( .

k\ k .$ s g

I

g e- 1 - %

i. ;2 T u

-8 i

! \. , -

i i]i 1 e,  :

- - W t g

'. b I 3  % e

%2 ,

3 c O N a  !

4 2  ? t i

( w , e o 9 '

  • g 'd . *
  • b3
  • I i

5

. w O i I l' s

=

s f

m = t a 4-i Ao t

4 '

k A 4 N *a I k l

%. \

4 e

( \

Y 4 I l

~

l I .g * ,

8 m.

,[

i j e

=. 4 O

P

\

s I .

i 3

h.l n.

6

.h

~!

1 I

  • 2 .

i t

>/ . : '

.o 1

t i A  %. O 3 s T

  • E y,

's N N,

$ ' , 6 5%

, ,  % I I'L g d 4 3 t

  • s

$ i i

a u ,

A {

I 1

i 1

1 i

4

(

e i

a f

o  !

I I

. t t t 4

-[

t wy- r, e- e-e.+=+-e- w-- ,,.3r e i--r-wm , v, ..

v%,,-3,y ~ ,-,--ye,-- - ,.,--,---m, ._.,..n-.emw or . , ,,-,--..,--,.-....~..e..~s ,.e- . - - or,.,-,-

e ,  ?

Br i n

("m"w=7u AT 1 I T iM PIFE UT CALIBNATION DATA SHg L. ... . d .

SITE fue4 & % u.v[7 -# 3 / /Preoperational / V I.S.I.

SYSTEM ,7"f;- Am/ wk 7~ A/e 2 2 A- CALIBRATION BLOCK NO. 6~ /'E 4 PROCEDURE NO.- Tf3-j REV.__ 4 CALIBRATION SHEET NO. O/ 0 -

DATE 6-/4- $'h COUPLAN'T So. cot;#,#c t IIW-2 BLOCK NO. 7903'39 EXAMINER A, y ddums _

ASNT LEVEL 1

~

DAT.. TAKER 7e).a T)5M 4-4 y ' ASNT LEVEL 777~

INSTRUMENT MODEL NO. socih me /- INSTRUMENT SERIAL NO. (So5.5c' CABLE NO. C-/ CABLE TYPE / Soc - Mc o CABLE LENGTH (, '

TRANSDUCER DATA SHOE TYPE t uce ber STRAIGHT ,

BEAM ANGLE BEAM SHOE NO. 5 5 T- F

, F C2 4 06 (o) IDENTITY SERIAL NO.

6 d eugd. SHOE ANGLE Y I~ '

FREQUENC'/ '

/. KE /*2 SIZE < 3 7 f~ MODE 3 4 erre PABALLEL COUPLANT_ s ewe,7/,#c. d-REFLECTORS ORIENTED Of TRANSVERSE TO WELD SEAM (Cross Out One)

CAL STD TEMP .I_NSTRUMENT SETTINGS: '

staar risiso O A C curve -

Uncelibra ted Gain j g_

90 l Coarse Sweep

__4/,/,4._ 4/f/

80 \ ' '^

'M l \ ,( Fl Coarse Range 70 - >

f -~ f 1 l Fine Range 7.orj_7, 04, 60 _

, , Scanning Gain -

50 -

Attenuation (in) 5'1 _Sp ;

40 y

Evaluating Gain jg g Attenuation (in) 3a N N w 73 y3 ;~

\ _ N Filter Position Rep Rate g - - ~ - '

Damping .LS' A__/~ N :

r, O

Reje'ct

. J&f.EL _ M /N .

0 1 2 3 e b 6 1 8 9 10 -

_ pff' C/~/* ,

0 1 Tb 2 'h T 3 4 TD s '

A-

OIO Hole Depth Gain Man, "W" 0 or MP I^Ch I"Ch in tial Calibration Time / IM O IX ^* P- pgH

.. T ** Inc e Periodic Checks:

1/4 1X Last Time Value Data Sheet 2/b SOo * %' $6 5 pll

  1. IX 902, 2~0 rV31 .Y 3o

-iMwe N/A oD W ,24Y '*

5'07o ,9 /,0 9%et Final Check-m /.14'] IX 3 flo /, 3 (G 9p flIA f /) / 9 TO /'00 8 O/2 Calibration in Depth (D) O or Metal Path (MP) O Amptitude Linearity Check (Made Daily) Control Linearity (Made Daily) 100%FSH IO  % FSH 50% FSH Z I % FSH 80%FSH -6db VO (32 4R) 90% " 4!( ~

40%

~ 20 "

80% " -12db 20 (16-24) r

(" gog ~ 40 "

30% " /C "

40% " + 6db N (64 -961 70% " 35 "

20% /6 **

20% " +12db IO (64 -96) 60% " 3c> "

Equio. Data - Straight Beam For Linearity Checks Checks on llW.2 11W 2 ~7 9 0 3.37 Block on 1/8" SDH for Field Calib Transducer Data-Serial No.  !? O d '/ 0 .8 Positions in % Screen Height 1/8" SDH Near Far Site

  • 37f Fren /. f H//Z Shoe No. *>5 7" Y Cable No. o ~/ A  %  %

Check Made By: Metal " "

Path

-. $0 b od D t?CKEk ee.:e myw u. s m a m-SNT TC Level

[ .

avecE

, r, 1 'A

(?l[v=va B ULTR ASONIC EXAMINATION DATA FORM Exam Form #//

.......ea. ...<.

. . .. . ...s e. ..i.o = Cal. Form No g/d .

S.se bah $f7Esor uu T*.3 O Preoperatnonat S i.S.I. Date $~/O'Cf System 7E r Rm/ Tv5 7" * E- Weld No.J/-A-3 Weld Type /Su < e-Esamener b.LLY AdefrM $od ASNT Levet A .

D:ta Taker JE/r 4 D 6ckEE- ASNT Level W Search Angle Mf' U.T. Procedure F I~ / Rev. V Scan Sens x2 S~1 c/4 '

Other Evaluation Sens: X1 f 3cl h Couplant Sonorx x c~

EXAMINATIONS: Per f ormed Indication i Yes No Yes No

1. Angle beam for reflectors parallel to weld Y P 2 Angle beam for reflectors transverse to weld (clockwise and counter clockJ.ise)

Benchmark or Referenced "O" Location. TDC Lg = TOC W, = k oF We'd I %DAC Metal Fath

( nches

' ' From W W W IX Amp. Exame.

L= Ref Inches incIes Inches Wm W y Wm W 2

Scanning Mode & Remarks I . .

A>o 26 code A /= T~vahc A77w.s v.cwed by _ f f f h [ @ 2 f d4 v ASNT.TC 1 A Level O in SL iii G EN ER AL h ELECTRIC

ca < ice f.k' YED 1 .

. ULTRASONIC EXAMINATION CATA FORM  :

y ' +*1'#

Exam Form d/ Z-

.. . . . . ..o . s e . ..a 2

a = . si s.=c. o.m.o= Cat. Form No. O /c) l Site _/"Ac4 &,m h/TJO Preoperational @ I.S.I. Date 5 -/ O - 8 '/' I Syst em #e- T /~, , /' .T-5 /' a c 2 - Weld No. 78-O-3 Weld Type A/> U E naminer Ai[4f AadS45 M ASNT Level 2 Data Taker - 5 /, s DEC#c% ASNT Level E Search Angle Yf* U.T. Prxedure 3 3- / Rev. I Scan Sens X2 I9</d Other Evaluation Sens: x1 f3c/6 Couplant 6 o**/~(A4E i i

EXAMINATIONS: Performed Indication No No Yes Yes

1. Ang'e beam for reflectors parallel to weld )( g 2 Angle beam for reflectors transverse to weld (clockwise and counter clockwise)

Benchmark or Referenced "O** Location: IOC-Lo" r Wo

  • L # '= " d
nches %DAC Metal Path  !

From Wj W, W2 X ^* N' Wm W Wm W2 " Scanning Moce & Remarks L= Ref. Inches Inches Inches g ll NO ksC oNA d/e 1% dsc AXews I I l

l Arvitwed by "J/f/ug @,ffb, ASNT.TC i A Level 11 R 111 G EN ER AL h ELECTRIC

e -

m 3

w c

PIPE UT CAIJBRATION DATA SHEET

.e.n. ...c.om .a .

SITE Pd&JBors , ove r .3 / /Preoperational / /I.S.I.

SYSTEM J67- N , ,, / 1 0 7 sus z z/c CALIBRATION BLOCK NO. N,4- ff8 PROCEDURE NO. 73 -/ REV. #/ CALIBRATION SHEET NO. o/ 3 .

DATE 6 ?Y COUPLANT Smo74#<fIIW-2 BLOCK NO. 790337 EXAMINER d.c)r AsAreso / ASNT LEVEL 4t-DATA TAKER JoAe D#c,ec #_ ASNT LEVEL /-44 INSTRUMENT MODEL NO. So+/c. m e-/ INSTRUMENT SERIAL NO. 6 4/ 0578 CABLE NO. C- A CABLE TYPE Aw - /.rc o CABLE LENGTH 6 '.

TRANSDUCER DATA SHOE TYPE / ue 7'/-

STRAIGHT BEM MGLE BEM SHOE NO. 5 5 T- 3 '

SERI AL NO. /5 0 2906_

IDENTITY C ,# #+r s A SHOE ANGLE 4 C'

/, f M NZ-f) FREQUENCY

'd SIZE

~

,37S .__ MODE S A e ro4 PARALLEL COUPLANT sc ~c r,e',scJ Uf REFLECTORS ORIENTED TO 14 ELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS: '

iSTAHT h raNiss D AC Cur.e Uncalibrated Gain jg 1

I i Coarse Sweep i i 90 ,

Fine Sweep av,/4: vl} c l

i 4 ,, 4U C

\l If

}

Coarse Range _

g- j p j

\l i Fine Range _/ {/

6 i 50 l N '

Scanning Gain 5/ 5/ l Attenuation (in) p/4 _p

'N Evaluating Gain 40 yr y7 l 30 Attenuation (in) g l N Filter Position

~

jf ~~pf

  • Rep Rate ~ " - -

3KI ~ JK

  • Damping
  • e'O Reject Msd h/ O. ,

0 I 2 3 4 5 6 1 8 9 10 _off ], Or,# ,

l 0 1 TD 7 %( '3 a TO 5

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

l ci3 f

k Hole Depth Gain Man. 'w" D or MP '

  • M '8m Eme N M--

@ IX Amp. Inch inch pgg

..T ** In W s Periodic Checks:

Last t/4 1X Time Value Data Sheet -

1/2 ,3 yg 1x gj ,y go $pg ra -*+ ~' m ix vog ,rr 3o m N/A oO ue+en l* 3ff S0?o // de _

N Final Check-

  • 3X /, 7 N/A yO w 7.01/ 90$ 70 2 no /po7c c/7 Calibration in Depth (D) O ' or Metal Path (MP) O Amptitude Linearity Check (Made Daily) Contro! Linearity (Made Daily) 100%FSH d  % FSH S0% FSH 75  % FSH 80%FSH --6c d W (32._48) gas - V{ ~

sos ~ 20 ~

80% " -12:b 2C 16-24) 80% " "O "

30% " /I "

.. , .gg 70% " 35 "

20% " /C "

20% " +12cb T0 (64 - 961 60% " MY "

Equip. Data - Straight Beam For Linearity Checks Checks on llW-2 t tw.2 790339 Block on 1/8" SDH for Field Ca'.b 7,

Checks @ Max Amp. 'or Both Near & Far Serial No. EO47 94 (,,

Positions in % Screen Height ,

I Beam Angle 9f*

Near Far l 1/8" SDH Site 37f p,,,, /, bwZ Shoe No. O J- 3 Cabte No. d~ A p.  %  % l l

Metal  ;

Check Made Sy: . Path O

J

&As DCMcs T

kIIeW

/ SNT TC Level f

. .. s . ~

SE RVIC E

'M

(^a",[vUse E utTa^ sonic examinarion oATA eosa ss 1 iiiw M7  ;

Enam Form O/ Y

.=se est a s.o a tee v.<a i=t.=ese.c e.vs.o= Cal. Form No. O/3 Site Ac'WC//8C7TM /////r 3 o ereone,aiion.i s i.s.i. D ate 4-/o - s> %

System 7ET A'd'8 /MSI NCA9efd No. M-A ~ Weld Type du/T E aminer dell v AwdE/se Al ASNT Level A .

Data Taker 80 // A/ DdC#64 ASNT Level E Scare.h Angle M6 U.T. Procedure S3'! Hev.

Scan Sens- X2 5/ dd Other Evaluation Sens: XI VIdd Coupr ant th /1D T 8A M EX AMIN ATIONS: Performed Indicat.on Yes No Yes No 1 Angle beam for reflectors parallel to weld [ g 2 Angle beam for reflectors transverse to weld .

(clockwise and counter ctockwise)

Benchmark or Referenced "O" Location:

L, . TDC W, - Ecrexto nches %DAC Metal Path From W W W IX Amp b " 8 *

L= A-f Inches inc es Inches Wm W1 Wm W 2

SC'""'ng Mode & Remarks No kceen mr zentrn recm l

l l

l l

l Reviewed by _S/CJup"///f)[po ASNT TC 1 A Levet O si R iii GENER Alh ELECTRIC

stRytCE M

/7 I I 1

(^a'l'eYwTA ULTRASONIC EXAMINATION DATA FORM

'M}s

.. . .u . ..o. . is ..< i Enam Form 4/I

. .c. . . . .. o = Cat. Form No. O/ 3 SetePEAMM77~CM 04/7' I 3 O Preoper ational S 1.S.I. Date b~/d-9k System IMbMMIMINM/deld No. Y8-8* Weld Type 8vr Examiner N)42v A4>c/64 5W ASNT Level Z Data Taker 5 MSC MA ASNT Level W Search Angle 8 U T. Procedure Rev. M Scan Sens- X2 I/ MA , Other Evaluation Sens: XI #/5M

~

Couptant OMCTMACh EXAMINATIONS: Performed Indication Yes No Yes No

1. Angie beam for reflectors parallel to wetd [ y 2 Angle beam for reflectors transverse to weld (clockwise and counter clockwise) V Benchmark or Referenced "O" Location- T Lg = [O( W, = C/f h '[L d nches %DAC Yetal Parm E x ami-From W, W, W2 IX Amp.

Wm Wj Wm W " '" Scanning Mode & Remarks Lo Act Inches Inches Inches 2 NO Af(MhAALC1 A)D&T/ck15 I

,iewed by gUo[gjfxb ASNT.TC.1 A Levet O is R iii G EN ER Alh ELECTRIC

1 ERveCE ff I I \ \

(^a"A*574B ULTRASONIC EXAMINATION DATA FORM Y1 1 1 I I M W7 2 Exam Form O/6

.. esii.e.o e se a me s.t.. ins.=s e.m.oa Cal. Form No O/5 S.te kfA O / /r T70A> flMiT 3 O Preoperational @ I.S.I. Date b - /O ~ S l System JE1 AMP /NT NC2WW Weld No. U ~A '"5 Wefd Type 8tMT l Esam.ner b 54Y A^)df/ S ed ASNT Level N .

Data Taker foAa/ DSCE#4- ASNT Levet K Search Angle U.T. Procedure W3-/ nev. v l Scan Sens X2 67 MO '

Other Evaluation Sens: X1 YIIO i Couplant SOA)o78468  !

E X AMIN ATIONS. Performed indication Yes No Yes No

1. Angle beam for reflectors parallel to weld g y 2 Angle beam for reflectors transverse to weld p (Clockwise and Counter Clockwise) I 8enchmark or Referenced "O" Location: I&

L, = IOC W, = k CF LX2 O

/Ches %DAC Metal Path Frcm W g W, W2 IX #*D' L= Ref Inches Inches Inches Wm 1 Wm W 2

Scanning ode & Remarks i

No RE CoeDASs,E Zvoxnr/ca s I

I i

l l

1 i

A3wed by # f d o [ 9// /t D r / ASNT TC l A Levei O si R iii f

GENER AL h ELECTRIC

scmocth.

/I I I 1 1 M 7"wEse

\\ 1 I I / M ULTRASONIC EXAMINATION DATA FORM M7  ; Exam Form O/7

.=s e .n ...o= . u e v.< s s =s.=s e.. s e.. s.o= Cal. Form No. 8/3 SetefhAc//Berrest /!/hr 3 O Preoper atsonal $ i.S.I. Date b"$"Y System U~ Erd *ff /A'_F NcizzT Weld No. 'bI Weld Type OUT[

Examiner A [4 / F Avd#44<'4/ ASNT Level I ,

//'

Orta Taker Ic'A A/ D 6 C 4' # 4 ASNT Level Search Angle I U.T. Procedure

~! Rev.

Scan Sens x2 8) dS , Other Evaluation Sens- x1 #fdd Couptant brAF l'P A C E EX AMIN ATIONS: Performed Indication Yes No Yes l No

1. Angle beam for reflectors parattet to wefd P p
2. . Ang'e beam for reflectors transverse to weld (clockwise and counter clockwise)

Benchmark or Referenced "O" Location: NC Lo

  • C W,
  • U WlO gmches %DAC Metal Path W
  • From W, W 2

1X Amp.

Wm " II "

La Ref. fnches Inches Inches Wm Wj W2 Scanning Mode & Remarks AJO Al CORDAbt.f I AJDICP Y/O U 5

wed by _ NJ. W @jb ASNT.TC 1 A Level O is R iii

[

GEN ER AL h ELECTRIC

r&

m

.h .: [,,,,d PI PE UT CALIBRATION DATA SHEET SITE b dC d 8cTOM UA)/T 3 f_fPreoperational h I.S.I. I SYSTEM TET At/M P IA l3 T A)n77 L[ CALIBRATION BLOCK NO. 6k -PEA

-/ g PROCEDURE NO. 73 --/ REv. # CALIBRATION SnEET NO.

DATE b' /O ' fM COUPLANT80/t/OT/6CE IIW-2 BLOCK NO.

7 b3R9 EXAMINER 1 DEC#fA ASNT LEVEL R DATA TAKER d AMDf8M4/ ASNT LEVEL I INSTRUMENT MODEL NO. SCAhc Nf-/ INSTRUMENT SERIAL NO.O MC 5 7 #

CABLE NO. C-M CABLE TYPEOA/f fo Nd O CABLE LENGTH 6 TRMISDUCER DATA SHOE TYPE ///A ST$f ANGLE BEAM SHOE NO.

SERI AL NO. Od h52 #

IDENTITY CAMXf A A/ / SHOE ANGLE C O~raEouEncv s-t /v'A SIZE ,R 9 / M MODE / CXl((/T U O M A L PARALLEL COUPLANT 6CAlO TMA &

Of TO '4 ELD SEAM (Cross Out One)

REFLECTORS ORIENTED TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS:

STAaf !I Fmiss O AC Curve Uncalibrated Gain ig/g g/g l 90 j Coarse Sweep iN/AI N/A I Fine Sweep ,19 i, . T9 _

80 / l Coarse R'ange j h I l 70 Fine Range .57! 67 60 Scanning Gain $l/d6 6YdO l 50 Attenuation (in) N/A N/A i

40 Evaluating Gain /7/Bi

/ t

/fdL!

Attenuation (in) yp g/g Filter Position g) I gj 20 Rep Rate 3R :3&__j g

Damp ing glg yg.

Reject 0 1 2 3 ), $ 6  ; 8 9 10 OFFi OFF af--

{ 0 1 7 3 4 5 14

OiF

  • W* O or MP SOH g Hole Depth Gain Ma n. ,,
  • IX ^*"' I"' I"# FBH "T" Inches Periodic Checks:

Oat S eet l

e O k kO d/!A Time Value M/A A1/A NlA hllA 11/A

  • n/a 'x nir N/A A>ln U/A N- N/A dlA AllA NlA Final Check:

s '* N/A

"'^ M5 20% OM m N/A N/A iV/A Calibration in Depth (0) O or Metal Path (MP) O Amplitude Linearity Check Control Linearity (Made Daily) (Made Daityl

% cSH 50% FSH _c2 f  % FSH 80%FSH -6db MO (3248) 100%FSH I 40%

_90

  • 80% " -12db kO (16-24) 90% "

40 .

30% " II **

40% " + 6db b - l64-96) I 80% "

' 20% " O "

20% ~ +12db_ - (64 -96) 70% " t 60% "

Equip Data -Straight Beam For Linearity Checks 11W.2 NO3N Block on 1/8" SDH for Field Cahb.

'*" "'*'O*'* Checks @ Max Amp. for Both Near & Far Serial No _ E OAYO $, Positions in % Screen Height Beam Angte M8 Near Far 1/8" SOH f

Site 375 Freo. G MM;ic

! Shoe No.b8/* 3 Cable No. C c2

p. /Y/Af %}{///{ %

Metal " "

! Path Check Made  :

ne,ie.es b, psau 7~ eGn za=

g SNT TC Level

h stavect h I I L .

s[v'wNia ULTRASONIC EXAMINATION DATA FORM VX 1 I e

  1. 2 E =am Form O/9

.. . . . . ..o . e u . .< e i . v ... . . ... e. . uo " Cat Form No o/B SetefAA&t$4bue uv 7 3 0 Preoper at onal f I.S.I Date b~/O"8Y System _TE r 4,r/' f os r uo2. Weld No Y- A- / Weld Type du/~T E sam.ner A>< t t. V AddEL+ oM ASNT Level X ,

Data Taker A/ / AI ASNT Level A//A Scirch Angle U.T. Procedure bI R e v. I Scin Sens x2 TY , Other Eva'uation sens- x1 FI Coualant - 0 !vs: So ve T~AARLS E X AMIN ATiONS Performed Indicat.on Yes No Yes No 1 Angle beam for reflectors parallel to we'd [ y 2 Ang'e beam for reflectors transverse to weld (clock wise and counter clocir wise)

Oceicnmark oe Ref erenced "O" Location ' IO< C

  • L,, [ Or C. W n

Oh 1A.)[d

-- ;j 7 chet \CAC Metal Path Exams

.,_,!r o m *

.i g W W7 1X Amp l j L- Act incnes inenes inches W, W3 Wm W $ "" '" 9 'b '""'

2 i

Nc Psat./s ble Wbc t7lo.$ 5 N'S TE $ : . T WO

I waa = . v co

% rA S =

9' YC I

l l ,

i I wed by M[@,"$jw; _ ASNT TC~l A Level [] g g g ill f

GENER AL h ELECTRIC

er avect l

l - !

. EwYis m ,,.

ULTRASONIC EXAMINATION DATA FORM l 1

%# J O 2d j t Enam Form , j

.=iva niaison a le s v4e i

. . t... . ...s e. mo. Cat. Form No. #/S .

Sata AfMk de thm twl7~ 5 O Preover ational Q l.S.I. Date fo - /O- 8 Y Sys t e m Je f Au ar # /4> ,7 xs o 2. Weld No M-d-/ Weld Type f3 " "J- T j Enaminer 01YLV AA)dsf %ed ASNT Level J/ .

Data Taker A//M ASNT Level w/>9 -

Search Angle A# U.T. Procedure N~ / Rev.

Scan Sens X2 IY , Other Evaluation Sens: x1 VI )

Couplant So v 0 7~A44 8  !

E X AMIN ATIONS: Performed Indication I Yes No Yes No

1. Angle beam for reflectors parallet to weld M g 2 Angle beam for reflectors transverse to weld (clockwise and Counter Cf ockwise)

Benchmark or Referenced "O" Location I D' C~ '

Lg

  • T De C* Wg
  • 6[ to ta k

/ .h es %DAC Metal Path Exami-( )m wi W, W2 3 x gm, b= Ref Inches Inches Inches Wm W9 Wm W2 S#'""'"9 M d' b '**'k' l

Je feco dsble- 1o3es 775.u s 5/G Tk9 = 24'O tu ee d = . E(.fo

% Tx S ~ . ? Y O i

l R ed by _pf p o , Tr @,* h ASNT TC 1 A Level O si R iii i

( l l

GENER AL h ELECTRIC

~

,zz . ..

(h lS"). . PIPE UT CALIBRATION DATA SHEET

= um.n.

a. a-SITE /E4cNA07fne/ //N/T 3 / /Preoperational h I.S.I.

S Y S T E M 'd 6 [ v M P /NS7'AJOZE4E CALIBRATION BIDCK NO. J / - F(d PROCEDURE NO. T 3-/ REV. Y CALIBRATION SHEET NO. o2/ .

DATE d-/O-7/ COUPLANTSCA/OT/A C6 IIW-2 BLOCK NO. 790339 EXAMINER [ OECYEA ASNT LEVEL M DATA TAKER O. A/dO6kSCA/ ASNT LEVEL #

INSTRUMENT MODEL NO.SCMC NY-/ INSTRUMENT SERIAL NO. 8 VCs 7E-CABLE NO. C-2 CABLE TYPE &lC TO MO CABLE LENGTH b TRA*!SDUCER DATA SHOE TYPE Af/A STRAIGHT BEAM ANGLE BEAM SHOE NO. A!/A SERI AL NO. 02375d IDENTITY SwmA SHOE ANGLE C#

FREQUENCY .5 4N 2

\ ISIEE . 7% " MODE L 0116 /TUD/l)/ L PARALLEL COUPIRE 3CAlO TA%<6 Of REFLECTORS ORIENTED TO WELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS:

3 TART FINISH D AC Curve Uncalibrated Gain yM y/A g i Coarse Sweep g/4 g/j -

80 Y ' '

Y--

Coarse Range j f 10 Fine Range , 6,JL , (,3 60 Scanning Gain [/[/d 69'c'A 50 Attenuation (in) M//( _K)/A _

40 Evaluating Gain @gg g 30 ,

Attenuation (in) g 4 Filter Position gl g[-i 10 -

l Damping ,

~

1 2 3 5 6 7 8 9 to OF OFFb 0 1 2 3 4 5 4

__ . . _ . - ~ ~ . .

02I 5 SDH L' Hole Depth Gain Max. 'W* D or MP or initial Calibration Time /NO 1

@ IX Amp. Inch inch pgg j

    • T ** W Periodic Checks: l 90% WA MC D/A Time venue otE$eet 1Y .75 nk '*

n/A Nh Alb UlA 3!* y/A '*

Wh A!lA N/A Nb _

'* "'# ~

Eo'tei nh- v/n n/A N/A Final Check:

2%O D Notch M[4 AI4 d/A e d [630 /CO 423 Calibration in Depth (0) O or Metal Path (MP) O Amplitude Linearity Check (Made Daily)

  • Contrcl Linearity )

(Made Daily) 100%FSH E  % FSH 50% FSH A8 % FSH 80%FSH -6db MO (32-48) 90% "

40%

" N "

80% " ~12db 80 (16-24) 40 "

30% " + 6db (C4-96) 80% .. 40% "

70% - 36 -

20% ~ /0 "

20% - +i2db 9 0 (64-96) 60% " N "

Equip. Data - Straight Beam For Linearity Checks 790339 ^

11W 2 Block on 1/8" SOH for Field Calib.

Transducer Data: Checks 9 Max Amp. for Both Near & Far gg Positions in % Screen Height y

1/8" SDH Near Far Sire . 3 7 5 " p,,q,/ g A p p Shoe No.53i- 3 Cabie no.cca Ma=

,,,. gjj , j, Metal Check Made By: Path g" g4 "

0 J D[(KG

, e.,e.ed ,, wu s e,s. '

w SNr TC Le.ei

l l

E RV1CE

/f I^ rh1 5

(..?v574'M is i I I ULTRASONIC EXAMINATION DATA FORM W 2 Esam Form di L u.u...o auevce ex. .. ..io= Cal. Form No #2/

Site frMA & t'7L unk .3 O Preoperational @ i.S.t. D ate b~/O~VY System 7# d< / T+sT M L Weld No. M-A-/ Weld Type duTT Ecamener AtEly AA>J8/ sos) ASNT Leve: X .

Data Taker A//A ASNT Level Search Angle # U.T. Procedure 93~/ Rev. Y Scan Sens. X2 _ Other Evaluation Sens: x1 VN Couplant So"o fLACE EXAMINATIONS: Performed indication Yes No Yes No l

1. Angle beam for reflectors paraltet to weld g g
2. Angle beam for reflectors transverse to weld (clockwise and counter clockwiw) 8:nchmaek or Referenced "O*' Location: ED*C*

La =. f DS Wo = d[ Wk i

hes %DAC Metal Path rom W Wm W2 E x ami-g i * #*8' Le Ref. Inches Inches inches W, W g Wm W2 bCd""'ng Mode & Remarks A10 dette/ dad /s' f.vhz,rp 'v5 . 0/S 7~ES ~

  • 8 9'd tufId 7~/$ = , 7 S~O S/$ 'f*2 S : a f(4!0 4

H;v. ;d by g[gg[@Ar,4@4 m ASNT TC 1 A Levei O is R iii

(

G EN ER Alh ELECTRIC

E Rv'C E

" 3,Mi.~e ULTRASONIC EXAMINATION DATA FO AM i ms . , -

....:.............a 2

Emam Form d2 3 ,

.:...........o= Cal. Form No. #2/ f S.te bw/r AeM4 upb~3 O Preoper ational W l.S I Date $ ~l0 ~ W System jet A, /'mkf" No*l. Weld No M- 0-/ Weld Type A u F/~

Ec:m.ner Mett/ AA/E/SOM ASNT Levet 8 D:ta Taker A/lA ASNT Level Y))

Scarch Angle A' U T. Procedure f3~! Rev Sc:n Sens X2 N

  • Otnee Evaluation Sens X1 Yf '

Coupsane 5

  • 40 ff r4LS E X AMIN ATIONS- Performed indication i Yes No Yes No 1 Angle beam for reflectors paratiel to weld p p 2 Angte beam for reflectors transverse to weld (CloChwine and Counter CloCb wige)

Benctimark on Referenced "O" i.ocar.on D* C Ln

  • YDC W,
  • Ob t13 ELD mse %DAC Metal Pain 9som W. W, Wy IX Amp. E s ami-L' f.e t inchen laches inCties Wm W Wm W "U "

9 2 Scanning Mode & Remarks AJ6 fdC0$ 7A hwL [A) AWsJ$ $$ bo

  • Yh u.) e t. l . T 50 Ob T~lLS *E'M 44+

(

GEN ER AL h ELECTRIC

eQ

, l l

TT

,L,. .. (..j PIPE UT CAIJBRATION DATA SHEET

/)U/T S / /Preoperational / N I.S.I.

SITE [fAcNAn7FOM SYSTEM Trr RytP fA/SM A)oY EM CALIBRATION BLOCK NO. Y- 62 7 6/

CALIBRATION SHEET NO. d Z t/

PROCEDURE NO. 93-/ REv._ f/

6 -/O PV COUPLANT 60Un T#EE IIW-2 BLOCK NO.

'796339 OATE EXAMINER Z DECM'EA ASNT LEVEL M ASNT LEVEL 2Z~

DATA TAKER A. MODE #5 cal INSTRUMENT MODEL NO. 6CAJR M- / INSTRUMENT SERIAL NO. 6 +'057[

S CABLE NO. C-d CABLE TYPE IMC Te /f(OCABLE LENGTH SHOE TYPE A//A LANSDUCER DATA STRAIGHT BEAM ANGLE BEAM SHOE NO. A SERI AL NO. DJ 17f A _

IDENTITY 64 A A1 A O/ 2 SHOE ANGLE O#

OraEcuENCY 3 4 tug / V / /t

~ SIEE ,15 " / f MODE L OAJ617~uD //)AL PAPALLEL COUPLANT ScA/or# ACE REFLECTORS ORIENTED Of TO ' ELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP E STRUMENT SETTINGS: ,

ffAAT j t 4 N:$,4 O Ac cue., Uncalibrated Gain ,h0 g Coarse Sweep pg g/A ,

,g rine S e p

^ Coarse Range

, g g' ,9f _

)  ;

rine Range , GL , (.J_

60 Scanning Gain 5'/d'd,i 5W6 :

50 Attenuation (in) M/A J(

40 Evaluating Gain gyg{t/pg

,g _

Attenuation (in) gl l Filter Position Rep Rate j g };]~~*;

Y C ,,d' h "E "9 .hilNjkMIN_ .

0 9 _ p__, , , g ,g Reject gg 0 1 7 3 4 6

[h_

b SOH Hole Depth Gain Man. 'W' D or MP oe initial Cahbration Time /S 95*

@ 1X Arnp. Ins ins FBH

., T ** Inches Periodic Checks:

- d/ A ,/7 / Time Value Dat S eet

  • I}/A N/A N/A N/A N/A
  • N/A

/!/A hlA N/A N/A O N/A AllA A)lA NlA O tJ/A N/A i)lA N/A

"'^ $a" /co% s26 Calibration in Depth (0) O or Mew Path (MP) O Amplitude Linearity Check (Made Daily) Control Linearity (Made Daily)

--- -. % F SH 100%FSH _ W  % FSH 50% FSH . 80%FSH -6d b Md (32-48) 90% " Y "

40%

" OO **

80% " -12db 2 0 (16-24) 40 "

30% "

80% " --

40% " + 6db - fo - (64-968 70% " bd "

20% "

2n +12db I) (64 -96) 6n - 3o -

Equip. Data - Straight Beam For Linearity Checks ,,g 11W 2 NO339 Bixk on UB" SDH for Field Cahb.

Transducer Data: Checks @ Mas Amp. for Both Near & Far Serial No. 8M2YOb Positions in % Screen Height Beam Angte

SOH Near Far sue 375 Frea. A f*2-Shoe No A3l'3 Cable No. -- S~A '

Metal Chech Made By: Path hg"

\ > 3. occxen I!k N y d # A ,

SfMC Level

l i

l l

r av < t t\', 1 I I /M de 2

ULTRASONIC EXAMINATION DATA FORM E nam Form - 02 I

.. . . : . . . .. . s e . . .n

..:........ Cat Form No. o2M S.te fiACA Aottere r Y 3 O Preoper atsonst O l.S t. D ate $~/0~TV System & f La/Z~S*1~ Aro % - Weld No 5fA-L we,d Type Bestf E ramineo AslLY A dtvsnsJ ASNT Level - Lf- .

0:ta Taker A//M ASNT Level W/A Search Angie O# U T. Procedure I 3 ~' / Rev. Y Scin sens: x2 YY '

Other Evatuation Sens: XI #/I

~

C:votant __ S o v o M A e:

E X AMINATIONS: Performed Indication Yes No Yes No

1. Angfe beam for reflectors parallel to we'd g )

2 Angle beam for reffectors transverse to weld (Clockwise and Lounter Clock Wese)

Benchmath or Refeeenced "O" Location I D* C

  • L, a fD.C* W, e of L4.> e b

'ches %DAC Metal Path Exami Frcm W, W, Wy 1x Amp Le Cef Inches Inches Inches Wm W 9 Wm W2 ' ' "

Scanning Mode & Remarks l

no l e t. c t' dab le .T ot 4 CS$

f f L 5, TK $ ~ . 3 6 0 w e s.d = .3Lf D. 5 . T"k S : 7 /, o

=

1 He_ sewed by J7Am[d d A$NT TC 1 A Level O si K isi G EN ER AL M ELECTRIC

1 l

l

__4

'v w "e ULTRASONIC EXAMINATION DATA FORM Xi 1 I I /M M'

.. . . . . ..o. a u e ..< a s

Esam Form C20

c. e...w o =

Cal. Form No. O1Y S.te S k/1 0 $ w uvi r 3_ Q Pr eo per a t,onal W s.S.n. Date 6 -N- 8V System LY d.//b# NOZ- Weld No N~ ~b Weld Type 84 ff E ram.ner t$sI47 A scle/ sod ASNT Level I Data Taker N// ASNT Level N/A Search Angle A U T Procedure b ~[ Rev. Y Scan Sens X2 i '

Other Evaluation Sens: Xl 97 Coup' ant So*Uo I~fAC E E X AMIN ATIONS: Performed ind cat.on Yes No Yes No Angle beam for reflectors parallel to weld 1

K g 2 Angle beam for reflectors transverse to weld (clockwise and cour'te* clockwise) k Denchmark or Referenced "O" Location 5 DrC.

Lg

  • Y D. d . Wn' o[ W e lc/

ches %DAC *'etai Fath rom W 3 //, W2 X Amo Esame-L' Ref Inches Inches inches Wg Wg Wm W " h "

Scanning Mode & Remarks 2

AJO $nng clA lw ]h F.f~o .oa u S. T~x s . . 3 S!6 Lu e /c! = .3CC D. S . 1~x.S = . 3 40 i

l Rehw d e, es.u_p.hdA , ASNT TC 1 A Levet [] ll $ lll GENER Alb ELECTRIC

Y '

L x""L PIPE UT CALIBRATION DATA SHEET _

f SITE MEACh/ AO7 TOM DM/7 R / /Preoperational h I.S.I.

SYSTEMU~f7~ M(1# 8 /MST, NO2Z45 CALIBRATION BLOCK NO. 8A -MA 027 PROCEDURE NO. 7.3-/ REV. 4/ CALIBRATION SHEET NO.

DATE fo-/O-7V COUPLANTSOXJoT#/KE IIW-2 BLOCK NO.

790337

~77T EXAMINER f DecNE4 ASNT LEVEL

d. /IA/DG5CA) ASNT LEVEL ~2C DATA TAKER INSTRUMENT MODEL NO.6cdf/C A/8-/ INSTRUMENT SERIAL NO. 6#af7f CABLE NO. (-d CABLE TYPE 8//C;ro /f(f) CABLE LENGTH d TRANSDUCER DATA SHOE TYPE ///A STRAIGirr '

BEAM ANGLE BEAM SHOE NO. ///I SERI AL NO. D 8 3 76cJ IDENTITY fAAMA b / SHOE ANGLE C FREauENCY 5MHL I\ '/h

!}SIEE .25" / ,D MODE h CA.16 / TUDIAfAL PARALLEL COUPLANT 6CAlo MACE-Of TO WELD SEAM (Cross Out One)

REFLECTORS ORIENTED TRANSVERSE CAL STD TEMP INSTRUMENT SETTINGS:

l sTAnt l nNiss l D AC Curo Uncalibrated Gain N/g g/A i Coarse Sweep gg g Fine Sweep ,g gy ,

^

i Coarse Range l ) ,

Fine Range . fo Q c.

60 Scanning Gain INO 8EdO l 50 Attenuation (in) s/A N/A 40 Evaluating Gain t/g/8 Y7dg' 30 Attenuation (in) D/A N/A Filter Position j) Q) l Rep Rate g

"'P i ng gj o i 7 3 ( 5 6 7 8 4

9 10 5

ON O k. . ;'

O 1 2 3

~

I, D.

o27

" ' '# 08 " '

or Initial Calibration Time /7CS' 9

"p ' , gn T inches F8H Periodic Checks:

  1. /32 @O 4'!M Elib Al!N Time Value Dat S eet
  • WA '*

NlA h NA D/a

=" n/A '*

N/A N N/A A)lA

- '* "'^

= AJ/A A>/A #/A A//A

$ IJlA N/A 9h AflA

"'^ 7yl mey, ,,g Calibration in Death (os O or Metal Path (MPI O Amplitude Linearity Check Control Linearity (Made Daily)

(Made Oa'Ivi 100%FSH  % FSH 50% FSH W % FSH 80%FSH -Ecb YO (32 -.4 8) 93 .. (/5 -

40%

do -

80% " - 12db 2 C (16-24)

( ) 8% ..

40 - 3gg - /8 -

40% " + 6db- 164 -961 l m- 35 -

20s. - /0 -

20% " +12db > (64-96) 60% "

Equip. Data - Straight Beam For Linearity Checks Checks on llW 2 11W-2 7 9 0'3 3 'l Block on 1/8" SOH for Field Calib Transducer Data: Checks @ Man Amp. for Goth Near 8, Far Serial No. EOdYOh Positions in % Screen Height Beam Angle - k[

1/8" SDH Neat Far sire . 3 75 " F,,q. / S /HN2 Shoe No.S$ /- 3 Cable No. (~O p. A% N A%

M'I8' ,,

Check Made Sy: p t >

xcaxa ne,ie-edb, Wra- # #/x d AE sN T.TC Levei f

SE RVK E I

ULTRASONIC EXAMINATION DATA FORM i1 1 1 a g

e 'M7 2

. . . ; . i . .... u . ..< e Enam Form MZI e x. s e..e e...vo. Cal. Form No. O I- 7 Sit:Fe*4 O Preooer ational O I S.I. Date d -/8- 8 9 System Jef /u #! AM T MZ- Weld No Y-A-3 Weld Type 8u ff E:aminer A/LL v Aw,/E/'s OAd ASNT Level Z .

Data Taker N//9 ASNT Level #2#

Seuch Angie 8 U T. Procedure 8 3 ~/ Rev, f Scan Sens X2 YY , Other Evaluation Sens: x1 YI C::u:lant Sodo1~/Ac f EX AMIN ATIONS. PerIormed indication l

Yes No Yes No

1. Angle beam for reflectors paral'el to weld y g '

2 Angte beam for reflectors trans.erse to weld y (cloChwile and Counter Clock wise)

Benchmark or Referenced "O'* Location- T D C-L3

  • E De G. W,
  • N WeM

',h e s %DAC Metal Path l Exami

m. im Wg Wm W2 IX Amo l t\e Ref Inches inches inenes W, W, Wm W2 bC'""'ng Mode & Remark s l 1

no heo&)A, z;veb bro lu .c uS YKS, .sto l l< > t- /d  : .T TO Da $ . T~k $ C o $~f O l

l l

i nded et drA.pr ga<< ASNr.Tc 1 A Le e O si R sii GEN ER AL h ELECTRIC

Ttnv6cE h '

11^:iv_

(I./v'wYse XX X I 1 1 ULTRASONIC EXAMINATION DATA FORM M#  ;

E mam Form C 2- 7

.. . . . . . ..o. e i s e ..< s e s . . .... e.. .o. Cal. Form No a27 W

S<te S kh&ffs wuH D Preoper at.onal l.S.I. D ate d~/u'TV System 14 Am[ /+ 5f A>eZ, Weld No - M ~3 Weld Type & ff E s aminer d e s. 4 V 4xt/v/5M ASNT Level T .

Data Taker N/>4 ASNT Level N/A Search Angle # U T_ Procedure E 3* I Rev. )

Scan Sens X2 N Other Evaluation Sent- x1 N Couplant ScheN W E X AMINATIONS: Ferformed Indication Yes No Yes No 1 Angle beam for reflectors parallel to weld )(* g 2 Ang'e beam foe reflectors transverse to weld (CloCh *ile and Counter ClockW.Se) Y 3e9Chma'h oe Referenced "O" Location- Y DaC *

,, _E D.C- W,

  • o[ ta d l hchen %DAC Metal Path From Wj W, W2 '*#*D W7 " 8 0 "

Le Act inches inches incries W, W g W, Scanning Mode & Remarki

' AJO We=coLkU= .,%l4Ffc.u s U$ a $$O w er /./ = < S*6 o DS = . 5~4 o i

I i

i I

l .

l A

CEened by j/Megh//bo ASNT TC 1 A Level O is a sii GENER AL h ELECTRIC

l l

r ,

N@M

=%M c M7 PIPE UT CALIBRATION D_ATA SHEET

~. e,o.w: .,... .-.

SITE [fAC A/8C7 TOM L/AJ/ T' 3 / /Preoperational b I.S.I.

SYSTEMIf f Ajm/3 //tl$ T' /lk M 7 L 8 CALIBRATION BLOCK NO. //A - PEB REV. Y CALIBRATION SHEET NO. o30 PROCEDURE NO. D- /

DATE h-/O"N COUPLANTSC/ jot #A(( IIW-2 BLOCK NO. 79033 P I OEC A' ~# ASNT LEVEL 777~

EXAMINER DATA TAKER O, 440ceS<ox/ ASNr LEvEn #

INSTRUMENT MODEL NO. SCA>/ C M M-/ INSTRUMENT SERIAL NO. 6//C878 CABLE NO. C-d CABLE TYPE 8A/G -To /f(D CABLE LENGTH d, '

TRANSDUCER DATA SHOE TYPE Al/A STRAIGHT BEAM ANGLE BEAM SHOE NO.

/

M/ A SERI AL NO. Dc2 ~478d 77 IDENTITY 4AMMA /\/ / SHOE ANGLE C U rREoUENCY $w / V//

SIEC .2X _/ Y MODE l. C/UG/ tub r A]ML PARALLEL COUPUdiT $dAfD TM([

Of REFLECTORS ORIEb' RED TO WELD SEAM (Cross Out One)

TRANSVERSE CAL STD TEMP INSTRU..ENT SETTI NGS :

3 TART h FINi$w ,

D AC Cue .e Uncalibrated Gain Coarse Sweep d l yp 90 M/A kl/A  !

Fine Sweep .49 . 97 80 $ Coarse Range l I 70 Fine Range .f7 57 l 60 Scanning Gain SW6 SYdd }

50 Attenuation (in) i Al/A A//A 40 Evaluating Gain pg //fdd !_

30 Attenuation (in) g/4 g j 20 Filter Position g; fl) }

Rep Pate 3g g

$ Damping g y;Q _

o Reject o i  ? 3 j s e i 8 9 'O opp -

cyp 0 1 2 3 4 5 lP

219

" '"' r initial atibration Tirne /7.30

. " . ' ' *

  • SN '", A .

Inch Periodic Checks:

1T *

.65 TD'/c M)) 40 WA Time v al- oatE'Sr eet

  • kl4 '*

N/A N/A M/A A1lA

  • U/A '*

N/A N/A N/A N/A C N/A WA N/A N/A

"'^

Final Check:

m

r. , N/A U/A N/A N/A "'^

ngo /oog osv Calibration in Depth (0) O or Metal Path (MP) O Ampi.tude Linearity Check Control Liriearity (Made Daily)

(Made Daily) 100%FSH_ M7  % FSH 50% FSH h  % FSH BO%FSH -6db d (32 -481 90% " 5 "

40%

_90 "

00% " -12db 6 (16-24) 80% "

40 "

30%

" 15 -

, , , . . ,,, 90_,3,_,,,

20% " I O (64 -961 70% " _b "

20% " +12db_

e0% - Q9 -

Equip Data - Straight Beam For Linearity Checks llW.2 11W.2 YkO 33 Block on 1/8" SOH for Field Calib.

"' '* Checks S Man Amp for Both Near & Far i

Serial No. [o2 mob Positions in % Screen Height Beam Angle OI Far

  1. 1/8" SoH Neae Site e375 Freo. /. f MP.

Shoe No. 88 I' 3 Cable No, D A p. /% //

Metal "

8 Check Mede By:

3 OrcKEQ Path M"

ne,;e.es b,_2ACA-Ar#Alku 7 SNT.TC Level

f ,

f 9

f Eavice, f -

a has.'vwYA ULTRASONIC EX AMINATION DAT A FORM ii1 1 I .

  1. 2 - Esam Form # 3/

....e . .ao. e se e.4 e e r: . . . . ....* " Cal. Form No. C.fd S.te [ e A 4 # c d o m # 3 ,_ O Pr eoper ational O 1.51. Date d - /d - U System 7e / A,m/ / S M N d 2_ . Weld No Y-A~ Weld Type du M dahl/ Avder Sed ASNT Levet Y .

E c amine, Data Takee // /A 3

ASNT Level A>[

Y O* U T Procedute Hev.

Search Angle X2 I '

Other Evaluation Sens: x1 7f Scan Sent C:uotant S wr YlALE Performed Indication E X AMIN ATIONS-v,e l N Yes No I Angle beam for reflectors pa'allel to weld [ [

2 Ang'e beam for reflectors transverte to weld (ctock nese and counter clockwitel Beeschma k on Re'e.enced "O" Location T~D'C*

Lg

  • _ "C D, C W, e a/ Wh 6thes %DAC Metal Path Enam.

From W g W, W2 3 x 4,,

I' W, W Wm W2 Scanning Yode & Ae' a'kn L' Cet anches leches incnes g N0 kt;;&D/ddb C-V.2* bad se.$ _ L4 $ e 7,f, O k)e/./: 79D D.S. : . 7 (. o r

l

=

He..ewed by g ( A [ #jf2fftv ASNT TC i A Levei O il 2 ( 111 GENER AL @ ELECTRIC

l l

l l

.ev.ce (

6

(^.':,','/: We ULTRASONIC EXAMINATION DATA FORM 7 2 Enam Form O .I Z-e

,:,....o.........

. . s e .=e o. .. .o = Cat Form No o 8d Sete h*4 A fdsor //v/+ 3 O pr eover at.onan O Ise.0 ate 6-lo~K4 Svseem ,Tv tfw/ wh7 se2. weld No TP- A - Y Wred Type Ao N Ecam. nee d, El P Mr4M ASNT Level T .

Data Tahee "/A ASNT Levet #/A1 Search Angte # U T Procedure S'3*/ Rev. Y Scan Seni x2 iY ' Other Evalwation Sens x1 4Y C uatant L'-*ftek.E E X AMIN ATIONS Performed Ind. cation Yes No Yes No I. Angle beam for reflectors parallel to ne'd )( g 2 Ang'e beam foe reflectort transverse to weld

,g (Cf0Ch wel* and couere* CloCh wine) 0:nchmash o, Referenced ' O Locat.on T D'C*

L, a U D.da Wq e o[ D.> ** /M ms e %OAC Metr Path l F r:m W, W, W2 I# #"O '

l La Oct inches tecnen Intnet W, W, W, W2 ' $ canning Mo<2e & Rema's i

. u_S ,?2o

.- N2 A up.</d//w a5d80"s to *. U ;; 7 2 (>

I

' rn  : 7o

=.__

I l

I I

l ire - M a+

$- I.

5 O s~r 1c .. Le.e. a ,, a ,,,

ae..e-e.ee .a:wsr7us G E N E R A L () E L E CT R I C

RvKt

,,f,Nx

($"ilvD u x 1 1 1-ULTRASONIC EXAMINATION DATA FORM W a Exam Form o 73

. ..u.. asee.<a s s ... <,e.. o= Cal. Form No. O3O S.te sac)Aof?L., wlt 3 O Preoper ationat D s.S.I. O ate 6 -/6- W System "Je 4 A>M,155 T #02 - Weld No. 78- A- f Weld Type do*f A2> Ads d ASNT Level 2Z~

Esamener ArL2 V .

Data Taker A//>4 ASNT Level #//7 Search Angie d# U.T. Procedure N 3- I R ev. Y Scan Sens. X2 fY Other Evaluation Sens: x1 97 Couetant Sons.fA'A' E EXAMINATIONS: Performed indication Yes No Yes No 1 Angie beam for reflectors parallel to weld K g

2. Ang'e beam for reflectors transverse to weld (clockwise and counter clockwise)

Binchmark or Referenced "O'* Location- T D< d '

Lo = T D. C . Wg = . of to e /d inches %DAC Metal Path E xame-From W 3

wm W2 IX #*P' La Ret inches Inches inches Wm Wj W, W 2 ""'"9 'b '*k' no Re c o

c-/./= a 'I TO
2) 5 r ,77o Arver 9 , % M A A'rWdley ASNT.TC 1 A Level O ii a fie G EN ER AL h ELECTRIC
.. .. . . . . - - . ~ .. _ CRVICE , A_ ('1"u'v7tdi , ULTRASONIC EXAMINATION DATA FORM i m x ,, W u Exam Form 03W l esentatt48'Oss 4 949WI a.c'=n e'as sev'sca Cal. Form No. OM I Site /eA4 Adf- ud/ 3. O Preoper ational O i.S.i. c ate 4 -/O - t V System At /om/ wJ 7" AM2- Weld No. 88~8~ I Weld Type A& W Examiner /$s[L / Axde-M cx> ASNT Level u- . Data Taker A' /s4 ASNT Level A//}9 Search Angle d # - U.T. Procedure 8 3. / R ev. Y Scan Sens X2 0Y~ ' Other Evaluation Sens: X1 VY Couptans Sonorfek.'. , E X AMIN ATION S: Performed Indication Yes No Yes No
1. Angie beam for reflectors parallel to weld 7 g
2. Angle beam for reflectors transverse to weld (clockwise and Counter Clockwise)
Benchmark or Referenced **Q" Location: I D I-
  • L, = I D. C - W, = k of W d
.m. Iches %DAC Metal Path irom Wg W, W 2 IX Amp. Exami. Le Ref. Inches in e es Inches Wm W3 Wm W7 d" Scanning Mode & Remarks e A)C k t*Ct1lAbiN Tcu $7s~~ <>$ //S a7ZO toe /d = ~710 p5 = , 7 2 c) i l l Re7ewed by gAf,pjfA ASNT-TC 1 A Level O in E  :: / G E N E R A L ji) E LE CT RI C l O O O S W. R. I. WELD UL T R ASONIC EXAMINATION RECORD i , DATE :( DAY-MON.-YR ) tiwt t 24 mm -ctoca i SHEET  : PROJECT NO. 8 SITE : i Honuni Alinnu: swit stan'tto NO't18007.3 ./ c. 17 433G sHE E i t wot t- JJ.,f c, ~ Power Station. Unit 2 fj yffg g// ,_ it ( IDENTIFICAllON ) La LOCAllON Wo LOC A TION l ExAMWsTION AREA st sYsTJcaronenti ( LINE / SUHASSEMBLY ) 0l *'$ ' }e 1' /im l' .1115ffurerara.e ~ ' - /9 aj f 2 CALiURATim Sit.ET(i ) ANGLE l O 45"45"T 6 0 OTHER WELD TYPE j EXAMINER  : SNT LEVEL PROCEDURE USED , t t -' --.-- f/A M < N O. 3N' ~3 t SCANNING Sh// [n/O 5 $ftluceA . 97,( , j g ,
  1. REV..)y DB $ 3 3 ff ')$
5 it) kh/9/IIS& / S t',. e i?
  • /, W MAX Lg L2 SEARCH SEARCH INI IN D.
OF UNIT UNIT DAMPS ( IF YES , EXPLAIN ) RE M ARKS N 3. DAC w Mp 50*o MAX 50 /c ANGLE LOCATION gjj , 4 .. " i, e i , n ,a ~ ,, ) 20 Yk ,49 4 I l1 lh/(, ifSc u p' ,v c p n g s ,o p y p a g ,,w ,_ _ h n a .. a o l1lO lPl nab allt ]s0&'d5N~ Y5 t- h ga.efg AlD i FCWJARL: $NOiicr i ?CHS fS'tetA.' p p e_ Traic <Jieas If5 " D $$2-NO l'ecc?DM3 i + I j REMARKS A21*1u T// /OS' f/IEDGI fMarr, /Aon-, O L f13 '/ / c1/s r) /fo/r > /O Y + l f<- tL isres str /lNa4 tjs, e rar d h EX AMINAT IO N AREA LIMIT AT IO N ( IF NONE , SO ST ATE ) l E i! **i vss ficia / /o ois s) a.nJal s Neuw h. I b i . 'f * ' t o t* % ) . r 'A/ ' r n /2 ?%' /}ui To /4r/w .rD ff /Ws,. w' SNT LEVEL DATE i EVIE WED BY /2 ) , f */ PAGE / OF / Hm/]f .w aA_ l1 SwRI SONIC INSTRUMENT CAllBRATION RECORD PROJE CT avo. safe Pcxh Huttom Atomw DATE ioAs Mo vris time (24 Hit CloCR0 Kittif NO Power Station, Umt 7 ff g ,g. 8 y g 3 j' }QQQj1 titAAmysta t$ AruRfl , SNitEVEL PROLI DUf'l IN5 t HUMi N T S(RIAt N1) "^"" ^"""*'*""'"**" " [ /s /d_ N' $W % ['i; i i m O43 $ ~)( ' is tl AMIN (4 SNTLEVil II.v . JY jg ]t*A ' an Milst)<h st) _ f o.,3 koptAgg Gv t t DeheIs v.cass Ii wai DME g ff7 ' 1. . litM l ' Ni Rit rRENCE etoCu sin. 3,,,ggggg3 , " " " " Gj NoMm:L ANott Q~* g},p P/st- , , SIGNAL DISTANCE IN INCHES
  1. #I <
MEA $uRED ANctg y3C / DDn0N L fOnMATON s:AND SERIAL NUMBER (St SCRttN Dist ANCE IN INCHES / / AMPLituoi oETERMINATON 6/8 vtE PATH 476 ffc.g To (, 9G J, ' 808 - 45* ,. so-l l l l l st2E '/y (d So -+--+--+-- -j- --t- 3/8 j- ' % FSH 3/8 . . p_ dB .. % FSH / so ]h,g( l l sie -1s..gprSH Srs . .. .  % FSH I nEOutNcv tMHn J,2 f f l "" - * - - - - - ! mSTRuMeNT SmacS m +W +V- +, --+--+- , ",",,'"..'."~C'"'""" , s , , CAntt type INIllA j 6.fJfCT O jpfg to g ;y \g g g p ,,, , , , (g f ,, i otc oFc /> so -+- -p -+--+- yC.c. i- #dt# ef r ~ Ag yMa g-- r (e mi .e 3 to s s i o,. ' Rc si si Ro 6 i, evRoMtteripa 'j - ! coa;Stne 6o ao _ . + __ --y+g p l .- 4 -4p - 4. -~ io sCRe rN oivisw3NS "G "4 y " "* iI ,/ j l88"S*"C" ' '* es SwnCN U'! ti f a io l l' _ . + __+__+__4_y_ l $ l . R .g w m e 6 me mi . y NiA , LONGnuDWAL ll tengh' tengw RE AM SPRE AD Shit 1 Nolet
rRioutNCv 2, , i i l l l SHr AR a j f ortAv ,# 3,9./ o i 2 3 4 s e i e e io j}r k ' C^'- 3// sASic cAuoRatioN 'Y' ' N ~ tM -/ 'N' exam,NAtoN Ant lcANot 1 ', stock NO. N- b $ - 80 ,$3 7 - /0 /f -fd ,2., (Agty) K // g rfjg7 / fyg 7,,, ,-
I ' oAMPING f4 fN REMARKS sk gc! y [fcg h 3 gg f)pg q j7;f7 g ,3j g g gjg jf[ ,g p, g,g jettura g, i Ut Y s (h e d 'd I C /* h / af 6 8/CN P /o_5 ' pf,,u pf t v'ot3 NcRh N*It Sb't h StA i$ ~t 5G $t.<v G Ali Ebo & I:r AN. Moor we g og fy L j JACn usto g. RV. % . l?t ee - ho %l p/A%  % ,  % METHOD. PRIM ARy f af f 6 h,7,j/ k/ SECONoARY g/'/) f RIV'IWt o B v q SNitEVEL: l oaf t -f g] __jwA , J.-- l5 ) O r F $l ) 1 l ) s^ l I* 41 I ) w - i I l . 1 t 9 i i 4 / r,w / \ \ t 5 . '\ t1 .3 N-Q~ i = 1 l ) i , I .. l 4 l\ 0 ah % l t x ., t' A't s . 1 ,- ., . - , , , . . . , - , - , , , .*.ne~.,n.. -. .- - O O e . S W. R. 1. WELD UL TR ASONIC EXAMINATION RECORD P OJECT N O. SITE Peali llottum Atonne DATE : ( DAY-MON.-YR. ) yest i 24am -CtoCR I SHEET NO. i 4800('l 17 4336 , s ut e.T stantro 00.,1 Powi r Statmn, Umt ? jy -og . 'l sug a r enEto 004. EXAMINATION AREA :t sys,./Coconerset) ( LINE / SUBASSEMHLY ) ( IDENTIFIC ATION ) Lo LOC A T ION W o LOC ATION . -Fw 3 thy 39 -il .3 / k 04 L"2 N E X AMINE R f SNT LEVEL PROCEDURE CALtORAT ION Sit.ET( S ) At4GLE O 45"45 7 60 OTHEH WELD TYPE  ! L ~USED IN SYe $ ug' W 'U ,, t$ , We ho.) -r (d.s s'$ SCANNING q f N/ t EX AMINE R SNT LEVEL lLj dOf l DB REV.Af 3 .N + M- i .b ' b c C O d t\ .r 5
  • /, W MAX L L2 SEARCH SEARCil {
IN D. OF UNIT UNIT DAMPS ( IF YES , EXPLAIN ) REM ARKS INI j N O. DAC w MP 50 % MAX 50 % ANGLE LOCATION ( flw I y 28 Stre,fth \,'" Y f DAC DAC 1 / / . ).T O N[ On.s NU JJ A6 f' Irda so. , v _1 41 v:,v J De SA s ('tv }. .fb 8 . Lj f } } ,1 .) N[ ().) wee rv 0% (' A g g i,dr y u ,'., (_J o A w g f. , )]m LweR he (1 e n .o<It t (in s /up RE O> dn1 k %diAT :ea> 4f llI b i I 1 n o ti f' sac : bph IN (A1 , . ins 4 Th" Uf h t* i . / w s' Nt. . n[, L T~a, wT m WT or / 3.e iW , 5 REMARMS : fgg,g pg . Qg.,,3 ,.f p, tj ' ,, j go g 8
g. g 'gt EX AMINATIO N AREA LIMIT AT IO N ( IF NONE , SO ST A TE )
'_ .n i . 3 %LN$>*Is Sli' ox ro ex ,h,uc w. % e. 'a a s 1,5e Y AEVIEWED BY : SNT LEVEL 5 DATE i klOY/X, m'D .)7~ ( '2 Tu , . T 'f PAGE l OF .* ..., .... .. . ,,-.. t ..._,,i ( p u (a.m V SwRI SONIC INSTRUMEN f CAllBRATION RECORD , PROJECT NO Seit l'eas le lluttuati Atonne DAtt 40Ay Mo vns Ilur 424HM clock SHf II No . I'nwe t 51,elsun, thut / // '[gg 4 h([ 2 g a *
  • fl[XpMINE R (StGN AIUR,f f SNI LFVE L PnLK.l D(Het INS l Ht fMI N T SEftlAt NO a
C Al lllHAllON Vl ftlFICAllON \*/ hem f N,g.  % , / (* [ I .'/ ~~ , [ t 6 l 1111 tu
2) (1 AM14t R SNI LE Vl t *** 8* g OtfrI ANI /4 N 8M 8"k's l I Watee j a, 4. g{ g,,pg g7 g [ -~[ D.v , e,
, i o.l is. a.i "#^ I Ril ERENCE OLOCK S/N ., SEARCH UNITS , ^ NOMmAL ANGLE h (*'6 pg 4[# $ 4 INITIALS , , / / SIGNAL DIST ANCf IN INCHIS f MEASURED ANGLE Q(/ C AN~) SERIAL NUMBERIS) SCREEN DIST ANCE IN INCHES [ (  ! AMPLITUDE DETERMINATION 6/8 vie PATH g 4, g g g . g9y 3 100  ;  ; g g  ; es- .... ' w ,. - Set  % d c) so -+--+- -+--+- -t- als pf'% ssH sis _ . ,b anf ' s tSH ,RtooiNC , ~ , u s- / .  ;,'M l l l 5'= , /da+ ' ' 5" s' = p ' ' 5" INSTRUMENT SETTINGS 70 0 +b -+--P-Y- , , s, , , n eia.nw CABLE TYPE INIIIAL CALyOCK~.. 3 RtarCt c, st,/,7 so y i 3  ; , g ,,,, - ~ ;4/e -+-- - S -t
  • 4 otC c. f p fi m - (C mn,-i.i-he n.sr <W 4, jf_ 4-PYHOM(Ign itj eme ce /3 */,,- so
,q, , j , l i on= nG 62 in Rc gi - " G ' 8' CoARSEde Sc)  % ao - t. -- V -t y-+ 6 --.t-- io SCRr rN oivaSioNS P "G ' f~ p e o8 SwivCH vf 5 2a j j j l , 2 mcHrS * "*, ; mST tarAnnv SH o No "'^ 14 d8 SW11CH gl [ 10 --h- -t- -t-- -l- - -t - '"G'**** taaaa ' taaos ar Au SPatAo SHEtr Nm., I l l nuoviNCv 1 f , 1 l Sil( AR octAv /pp/ o i2 3 4 s e i e e io  % /,1( , , "# C#'- MO$ Basic CAtleRA110N 'I' h2 - ' ~ E K AMIN AT N AR(4 CANGE j BLOCK NO. II - 6 5 80 ,337 - /o/t - /t dcTc>() l Sc r.n e. E,,6m TET fi^q' bi REMARKS , h e rti c i,) V I ( k fe% YCe (% ta V(e J 6' * \ D ';lt?.ufm'esl/r,s.- AT 3,Y$ /\2 sOh \\/w REP CATE 3( l y,og2 y, Vevs l 0 ,,,,g, , 4 w
  • A.g4.***N d8 C*d*8'
  • 4 O 1
- I g s . t  ? ~ 2 3 4  % 4 i s ~ ) ~ ', 8 1 V N A 'N C NX . S < 1 . I  ! I i 4 r- - s% 9 .\ i .3 4 .a u W - g. e 9 A h 14 's , N- -T  % t a 6 W k A b (*f N l 1 l June 15,1984 PFACH ROTTOM tlNIT 83 (ILTRASONIC FXAMINATION OF 1 JET PilMP INSTRUMENTATION PENFTRATION SEAL WELD NO. 2 June 10 and 11,1984 SIIPPLEMENT NO.1 TO StlMMARY PFPORT DATED JilNE 11,10Ra i The General Electric Company, in conjunction with our NDE subcontractor, Sonic Systems International, performed ultrasonic examinations on the five Jet Pump Instrumentation safe end and penetration assembly welds on Peach Rottom linit #3. Since indications were found only in the No. 7 weld on both the A and B assemblies, this Supnlement will therefore deal with only the examination of the No. 2 welds. The conficuration of the #2 weld in the jet pump instrumentation penetration seal assembly does not allow a. complete examination. The restriction is caused by insufficient scannina area due to interference from the weld crown and the taner on the reducer. (See attached Fiaure 1.1 The first finformation only) examination was attempted with a 3/8" diameter, a5* search unit calibrated for sweep distance only. This examination revealed the followina: I
1) A smaller search unit would be renuired.
2) The configuration was more restrictive than originally anticipated.
31 Indications were detected at very low amplitudes sugaestina that modification to the search unit would be reouired to obtain additional examination volume. As a result of the first examination,1/4" diameter 45* search units were obtained, and the wedges were field modified to allow the maximum scanning possible. The modifications consisted of removing the maximum possible amount of wedge material from both the leading and trailing wedae surf aces. The leading surface was radiused to reflect the modification induced wedge noise away from the transducer. The radius was designed to retain the maximum amount  ; of potting material and all sional splitting grooves. The over-all wedae size  : reduction (aain in scannina area) was .160". l The modified wedae was then used to examine the No. ? welds on both the "A" and "B" loop penetration seals. At the time of the examination, the effects of the restriction had not been determined due to the lack of detailed information on the actual configuration. j i-O l GENER AL h ELECTRIC -T- - . .-.. ~,7 -. T. ,~~ ~ ..;:_7 , . . . . _.n._.--... - - . . ___ . a_ - .g 3. - . :- - n . - ._r._ - ~ . . . - . ~ O When the design and construction information was made available, the restriction to the examination was determined by creatino a full-scale stretch-out of the confiauration and anplying the modified wedae dimensions. The cain in scannino dimensions was .0R0" in the forward direction and .nR0" in the rearward direction. Fiaure 2 shows a standard and a modified 45' wedge, their dimensions, and the examined volume for each. Please note that, had only standard (non-modified) wedoes been used, the indication could have cone undetected. The ultrasonic data from both of the No. 2 welds exhibited crack-like indications. Both the graphic plottina and UT operator's observations confirmed that IGSCC was a definite possibilitv. The restrictions to the examination discussed above, and further detailed in the attached sketches, prevented gathering of necessary sizina data. These restrictions also nrevented use of alternate standard (60* or 70*) search anales. Attempts to field modify 60* and 70* shoes resulted in wedge noise that rendered them useless for examination purposes. Following the GE examinations, PECo had a third party examine portions of the No. ? welds in an attemot to confirm GE's data. It is our understandina that data correlation was excellent. As a result of the restrictions, sizina for throuah-wall dimension had to be attempted on a best-effort basis using available data. The crack depths were shown as 22% and 44% with the caveat that more, rather than less, depth was to be expected. Due to the magnitude of the restrictions on the examination, it was not possible to determine if the crack depths exceeded the stated O percentages or, if so, by how much. The attached plots, sketches, reports, and data sheets document the efforts by GE/PECo to examine and analyze these weldments. WOV@& Wade F. Miller / GE/A&ES - Eastern Service Department Level III Examiner O GENER AL h ELECTRIC . ,, ..,.m - , . -. . , . . , . ... . . , . . . . _ , . . . . . ~. . . . _ . . . . .., a-- .. - . e_ _ . .m. .... 2... . ' . ..s_i.. .- w *._._s.m.c.. .. _ .- . ,_ _ - ._% w A. . r; . ._ . i+- . . : . .=.
g. _. . . . . . . . _ . _ _ _ _ .._ . . _ _ . ._ . . _ . . . . . _
.o w a w e._ -e . .g,.q,,,,,ee . . w p . .m . . . , b Q. 1,<_ y j w =.u o w, ,n, t'l : 4 _._. __ .. __. . (- w V L . . . . . . a __ _. _ _ _. - - co  ::> _ m . . . _ .= e h N 4 - , w "E C e N . 3 0 . ,7. . . .. . ~ _ _ . _ __ o 3 e a ~ ~ y t (\l .. . : :z. .;_. : g h - g _ G ... we. . .69 M eeB.. A e
  • D s 1 s
p' o r: - O. g yur.z v a .sws.o c.wa oo-fe  : t g 4 g , . n ~. g  %, K . - 3 . . .p_._._____.._.___k___.._. .u- f . . 4t o - v i. . 3 a . . i o , . (~ , x Q a w .c... . R .. .. - . . . _ .~ . . g ._ . ..~ - . M_. . m. . , . . r _. '[.," b ..*W .r. ~ 4 OQ[e H - k .. . . :Q , ;- .t v 1-. . :s - , . u , . .-+ 1  % g.' -e.&. .h $e b *6' p'- #% lv - k s...,,.. <. . .. 4 . .w c.  : t .- ..,;. . svu. , . . g. . -Q, .N  ; a ,. , , 7 * , , . . . , c - %g .*t d 4 *$ '. . t &- .. e . ** * - g - ~ 7 , - .T .' : N ' ,. yg., ..f'. .L ', '; .x '4'; .[ , _-. y,, ~. .-[ ' ' 5 . .g ...w .~..u...._.... - .= .'ny.m.......-... ** 7 4
  • a _ ., .. . :d ; .$ -
. --2 _. , .. . 7 . ~~ c....~<.~.,: . - - - . 6 . m.n .-- - . . ., . . . g .. 4.L g .... .. ._n ..s g- . . . . . ~ . . 4. ,_,._.j..,..s.,;.:....'2 ...f. w n me .. . . . . am a.1 d. a... i . - . . . . . - ~~ . ~ ~ ~~ * - n .__ =. " -. W.;? .: . . - - ~*~w - "~ ~ ~ - n.~ .':  :*.*~~.v ~' l _ y .y. , .: .,. a - -W. 3 y .:. ~ ~ *=kr ' . r- r.?. . ; _ _ _ _ .y .i :, ~ '~=.-
  • q.. - - . _ _-
l .= . . . . - l t ~ *~ -* * ".. -' * *
  • 7'
".*C' -...N*'T~ ~**'1 ".',_U.. . . . . ' .** . i , -. .: -+a. _ .__ 0.. (, , _ _ . _ . _ _ . _ . _ .. .. . _ , __ _ 3. . .. to I) s N sb \.  % \.9 i A o . . . . . - _ . _ . . _ . . . . - - . . . . .. .... . t _ ... .. V --- . . - . - . ~ . - . . - - - w g O Q , 2 n 5 k < k j  % * }. t c ~ o . g .. . y ' L J
  • i k w 4e t k* Y
  • E g<g .
L. .. : .. ... (
  • 44, .
o , a- - o M ~ O' C .T  % / k 1r t- .. k ( w .
  • k'o 2 i t ._. s m__.m
. g_ , , . . .O q '  % & w b ,h ~ c , . ~. .  % N ~ ^ + . . . . . . , , . , _ a: ._. .- $ . .- . 2 , _ . . y. . ... . . . . . '. -h . 3C __. . - __ : _ . . _ . . . . _ . _ __ 14 C'. g . . _ . . _ . _ _ _ _. . .. ._ .._ .._ M .b e , ,, _ , - 4 4 . . . *5 1 0 -- 9 ,. . . ,!y . "' ' -~ ,' -  ;; .^ Q.' .m. .. ..ng ,' ' . > . .4 . . - , .. ~. . . , .., n.,. . ,,. . .. ~ ,,, s._., ., 7.. ,,,.;. , r- ) G .' . L. . - j $ ; . , ' s e..' . + .
  • 1 . . - . . . . ,o , , ., . . , . . .
e.-. *,,. ,,.,, * , , w .m.s'.. e- . g.*, .e-_e_.p- o- =.*- my == ?W g ,,e... h.e .*pg g e m _- 4 Jk-p .y ee e---w*,m.e.....,,,,m .s ,,g , , , . , 8 . 4 ,. m
  • q$ a . .+e g e ,
= ' 4 g s g . .se -+-o.4-. e - _ _ , * ' . -----g-s... .- , , . . . . . .w-.- - . . ,e. ..-.s-w . --m=. .my** =a. * *.u...e.* woe.w *.e ew- ** - * * * * * * *.;.******=,nee.m** .,.._------- . . - - _ == - ___, ___, .. s-s-.zeg - _p , , . . - - - - . .- .--- q_ y . _- ' y vL~ -,.Shi : - - - _- '".:. _f. y *~ .~k....,, - -& -' -~ .-:. . . .' . - l ," 7-. .C --. . ** '~~ ^ g ~ 0 0 b 1 1 x%
g. .-
. c. a . -- r .- . ) Nv t 0 O w w 1 N b , w ( jv } s s %s _ . d. 4 . k - -. ..- . - .....--- ..~ .. -....- S_- r ----s o g . . . . Ln . g I I g o g I 2 a a I N es .a i p((
  • g g. } Q . . . . _ . . N 2 tp ,
L _. y_ . y . c , 2 .d . d - / g " 9r w - q
c. -
f , { m ~ ..sT. s ; . - ... ._..... = . . . e . .- - . . . , .. Q -- -. m. . , I .h... . . . . . O A . . $' h T , - ~ Y g M g )o O ~ \l . _ g . k , . _ . . _.h o -- - - Q_ -.= - w - - 3= A: - . . . . . _ . . . . _ . .~ _.g-l. .,. a .,,,. _ g,) .; 7 . .g . , -s n . . - = , O v. , . p-(v . - . . 3~ - "? O- '. - - - ~ - ~ p, .e e s-,. . w . g..,.  ; . .=wse e. -.n s ee . . . ~-g .=. ... o .sen.e.. .. . y r .s..m.. ~. .,, - o J. .'. ., i ., ..- l;. .- . ,, p ,. . . 7,------ * .w s .;. _, 4 - -. w ~-rei- -w- - e, .- ..,.j.,..,,...- -- . - - - .s ,..
e. r * . f*y E. ., . -g . . j., -_
) .g .g . V O .__;. ._ = t
a. _ _
o.__ w a . o 3 h 4  % 0 4 4-- ..._ - -- - . ... } .. _ - .. _.__ . r .-- .... - - . . .gE .- .e - - - . ~ c e 2 s w, 2 s { v w . . . . _ , . .. ... . . , ti . . . J, f. t w s. 4 k k i ) i 3 o e c- - 'u. R.'3 ~^ t1 f'  : - ./..f , 3 (()1 E a t X .- _ . 3 A b...._ E T .p . _ _ . _ . . . ___......_._..s._y._ v v - E. R,R 7 e  ;; _ _ __ s y es sLe U .y- 1 . s a f 5 3 o
  • t *Q t-  %
I, 4 =oQ - W 't } .'$ a  % 4 k- -t -  % h g ... ._ . . . . .g _ _ _. M ' ~ ' 4 m. ~~ ' .- x4 . .i y4 g t .- - . . Ku .s .Q. .g, O - . 'l .k Laj  %^_. L.. . . . . .. .=.. a._,. . w2 _$ _ 3 .. = w [- *  ! .:  ! ' . ' t t > t;  ; ' l ' i Jn .. l' , i *  ;, ' .i - ' '  !! tI
  • i o
a, n - ) g, e C c r , a ;o e o o a s e ~ a i x 4 t fr e 7 n o n a u d o W/c r..:, i  ;  ;! !i  ! l M ;, . / 6 _ n y u e r, e H a e s , T s n i se 9 S I 6 c H M s i e. /,*, .- u r o /,/ I & n e x ne g 1 + A s e , I I n s a o r ' l e- c n es A, A ,ZM a . -., M" c S i, t ,b t ,H J a y , e w ySA a
  • n, f n C . g o n m$ m u o
- m e x n e Mr r e g 6 S 4s e D k* w o . E V r* H g A S g H so / og S E c o u H w E D C t E Y m i -e r r S G o . O e r ,= g $ yVo L , - a . v 1 '  ! , , . 5 - a e se ULTRASOh"!C EXRC.:ATICN l y Sus)Ecr CF WM N IN F C.M .i / a[. EASTERN SERVICE DEPARTMENT (PAGE lOF 20 1 No. P.B. 83-1 REV - i w PREPARED SY/O ATE d Irs, 3 //a/cQ".3 ,x.. . ... ., u e. 4 PM ^*' 6 APPROVED SY/DATE ((j , /(, g **- O.A APPROVED SY/C ATE # f,ft _ J ff 3 / / STA M.C OF INTECO USE THIS CCXIJ.'ENT CC.'CAI'E INFC.WATICN PREPARED BY 'IHg m :r 720 ZMPA.W FCR 'niE WILACELPHIA ELECTRIC CMPA.W AfD IS INIENDED ECR CSE BY D C"MP, WIES . IT WIIL EE USED IN THE CD.'CXJCT OF WILACELNIA ELEETRIC CDdPASY v. IP,NAL TEDiN AtO WIIL PCT BE RII. EASED BY THE PHIIADELPHIA Elu;e.IC CDKPA.W C 7:>'P TI' ORS OF TH.E ~ENGAL EI EI~IRIC CCMPAhY, WTIL E SE DISTRIBLTED FOR GM ~.\.mY AfDCF  %: GIS hTILI'-C & SE * .'iED DIREETLY CR ISDIRECIT Y IN AN UNTA!R CCMPs.TITIVE !d, ash ~iR TC 7-Z !. ,' NGAL n vr TRIC CMPANY. ( c er - r RE c A.'cEs fRE hTIL EZ PJCE IN ,TCORCA.'CE WI'IH N C U.IC QUALITY SAtCES TO THIS P.:CX ASSURA.'CE .%'UAL,/ ND A?.:FC'v'ID BY F5%~o C4De.e d!G. PEID APPPCVAL lI 2 5.cLu. ' L Cata 4/ch3 PECO Ergineering Approval HJr b]83 a t h k ." h,, y */l.'s )3 ..* y EVIEWED SY'/ w f.,2. , ' , . APR 7 1983 .: .- 1 PHILA. ELECTRIC CO. . R EV1Eh'D By pJ m.s . . . . ,,, C r,0. . ) 'j m - . l l ~ q , e _ dure N3: P.B. 83 '. RevLsLon No: 4 page: LA of 20 \ v-n s  %.ist wa - 52!UOY T MT OP t.:i:LTIVE P/CES CA'IE CDtENTS p;g g REVISICN 03/14/83 Ccver Page o h,' 4 , 03/14/83 List of Ef fective Page.s e 4 LA 2 0 12/01/82 3 2 01/03/83
  • 4 3 03/14/83 5 0 12/01/83 6 0 ~
12/01/82 02/04/83 3 Ci 3 S 1 12/03/82 9 3 02/04/83 'O 1 12/03/S2 11 3 02/04/83 12 1 12/03/82 13 0 12/01/82 14 2 01/03/83 15 2 01/03/83 l 16 2 01/03/83 ,, 17 2 01/03/83 . 18 3 01/03/83 . 3 2 01/03/83 22 2 01/03/83 , I f Procedure No. P.B. 63.t Revision wo a Page 2 of 20 m, x -  : 5%5 'M#j W3.!" *,*" 1.0 SCOPE 1.1 The ultrasonic pulse echo contact method examination descrfbed herein is ' applicable to full penetration circumferential and longitudinal welds in piping systems. 1.2 The applicable material thickness range is frc:i O.200 to 2.50 inches. 1.3 This procedure covers angle besm shear wave ultrasonic exaHnation of pf ptng welds and a straf ght beam longitudinal we.e exa' iation o f piping base naterial through which the angle beam passes. 2.0 APPLICASLE DOCUMENTS 2.1 Codes and Standards. The following documents form a part of th!5 spect fica tion to tne extent spect fled herein. ^
4. A terica'n Society of Mechanical Engineers (ASME) Sofler and Pressure Yessel Code (1) Section V. Nondestructive Examination, Ar+.f cle 5,1974 Edf tion, Sumer 1975 Addenda (2) Section XI, Inservice Inspection of Nuclese Power Plant Cce;cnents,1974 Edf tion, Sumer 1975 Addenda
b. A:erican Society for Wondestructive Testing (ASNT)
(1) Recomended Practice for Hendestructive Testing Personnel Quali fIcatton and Certi fication, SNT-TC-1 A. U1 trasonic Testing Method - 1975 Edition J.0 DESCRIPTION 3.1 The objective of the methods given herein is the location and recording of indications within the counter bore area, the heat affected zone, the fusion zone and the base material within two thicknesses (2T) of the weld. The examination shall be perfonned l .- from the outstde surface of the piping systes. ! 4.0 RIQtJIREMENTS l O'* 4.1.1 All ;;ersonnel performing ultrasonic txaminations shall be certified to at least 1.evel !_ fn accordance with SNT.TC.1 A, g tenon!c Testhg. i.e v el I xesonael s .* s t ' :e r f o. r-n th e o . .. e .. .- . - ~ . . Prot ecure No. P.8.8J-l Revisten Nc. 2 Page 3 cf 20 [.'M" J MJ i  %'t.C'.'07 ~ 4.1.2 All personnel reviewing the results of the ultrasonic examinations shall be certifled to at least Level !! in accordance with SNT-TC-1 A, Ultrasonic Testing. 4.1.3 When actual samples containing IGSCC are available at the Jobsite, all inspection teams shall be trained on these .- samples prior to their performing any actual examinations. The pur ose of this training is to allow the inspection teams to become familiar with the ap;earance and behavior of IG5CC indications in welded samples and to demnst-ste their proficiency to the satisfaction to the perso,(s) responsible for evaluating the results of the examinatic s. The duration of the training shall be at the discretion of tre responsible individual (s). 4.2 Eouisment 4.2.1 Pulse echo ultrasonic equipment shall be use: =i tt contact search units. The ultrasonic instrument sha!! be s;uf p;ed with a d3 calibrated gain or attenuation conte:1. 4.2.2 Angle beam shear wave examination shall be ;e-f:r ed using single element trasmit/ receive or dual ele e-t ;f tch-catch ceramic type search unf ts having a nominal ' a:;.e. cy fr:n 1.0 to 2.25 MHz. Otner frequencies may be used :: ::tain adequate penetration or resolution. 4.2.2.1 The size and configuration of searc . nits snould confonn to the chart below. If pt:f g ge:r etry (weld crown vidth, mismatch, etc.) :reclude the use of the reco. mended search unf t(s), alternative search units may be used. The use :f any alternativa search unit (s) shall be f:cu :ented as well as the reason the alternative =as necessary. Pipe Outer Diameter (In.) Wall Thickness.(In.) Sear.h Unf t Less Than 4.500 f.ess Than .750 1/4 Ofa. :r 1/4 sq. Single 1/4 x 3/3 ' Dual . Greater Than .750 1/4 x 3/4
  • Dual Over 4.500'Through 12.750 Less Than'.750 1/2 Df a. or 1/2 Sq. _ Single i 3/8 x 3/4 =ausi l A 1/4 x 3/8 *0ual j V Greater Than .750 3/B x 3/4 'Oual
! 1/4 x 3/8 ' Dual 1/2 Ota. : 1/2 54. Single l Frw Mare .No. P.3. 83-l h R9JLGi cn N3. 3 v pC' Page 4 of 20 . 3.,.,, a.esm vp; ss s on ,==e IB S 389e484lPW Wa.11 'Ihickness ( In.1 Searen Unit Duter Diameter (In.!_ C.ess man .750 1/2 Dia. or 1/2 Sq. Sinole 12.750 thru 20.000 3/8 x 3/4
  • Dual 1/4 x 3/8
  • Dual 3/8 x 3/4
  • Dual Greater Than .750 *Cual
, . 1/4 x 3/8 1/2 Dia. or 1/2 Sc. Sincle_ 1/2 D ia . or 1./2 Sq. S incle_ Less man .750
  • Dual 80.000 3/8 x 3/4
  • Dual 1/4 x 3/8
  • Dual Greater than .750 3/8 x 3/4 *Cual 1/4 x 3/8 1/2 Dia. or 1.'2 Sc. Sincie n uni.ts must te qualified en a crackedifsa ple prior sarple a cracked to use on piping -elds.
is a.niaale, or palification ::ay take place en site, If an alternative sear:. unit is location designated by tce plant cwne r . c er' to piping gecret.,f, etc., qualification of the alterr.ati.e shall 'ce i ion ci t*e plant owe r . i.:.fying the , sing 12.750" CO and larger , consideration s..culd 'ce given to q-st Mte se.1rch unit pssLble to minimile radiation expsure. ir. sa.iection of tne focal ler.gth cf dual alsrent searth units s.:u'd be lese as ;cssible to the p.pe ID to >is ed . The focal pint shculd f all as
  • ten an exa:~.ina:Lon req 2 ires a
.de crossing cver beyond t .e fxal point. , te vee path calibration foc23ed dual elecer.t search units shculd et 4.2.3 Wges shall be used to prcduce shear ww beam 3 + es of 45 degrees, + 3 deg. - 3 deg., as deterrtined usi.ig i the II'i+-2 ultrasonic calibratien block. 'Ihe ciistaxe fecm the index coint of the wedge to the front e:.ti of f, the wdge should be short ercugh to permit 1/2 node examination of the near side of the weld root fusion zone without placing the transducer on the weld reinforcenent. Where a 1/2 ncde ex.mination car.,cc be )
  • perfonned, wdges producing shear wm beam angles up to l 70' t 3* may ta used or a OK may be constructed to a.llow for 1-1/2 vee path examination. .
l 4.2.4 Couplants. Glycerine, ultra gel - II or 'Herculas Alte.rnatapcw*ar .n. plants 7M ard damineralized wter shall be used. regulee approval by Shaso Materials Engineerirq. (' l 4. 3 (*y1ibratlon Blocks _ 1 l s.1.1 T . e t i 5 .- . - E . c .m: Be :r ary 11libration b1 x c s all be i P :ce:u e No. P.S. 83-1 R e. i sion Na. O Page 5 of 20 11T?06k . ,---e,4"'i t%"'A 's,U - 1 4.3.2 An !!V-2 ultrasonic calibration block shall be used during calibration to establish angle beam index point and beam l angle as required in paragraphs 4.4.6.1 and 4.4.6.2.  ; l 4.4 Ecuf pment Calibration 4.4.1 Calibration shall includc the conplete ultrasonic examination system. Any change in search units, test shoes, (vedges), c cupJrtis , c abl es or ul tr a so rfic fiis tru, e,ts shall be '. clu se for rec alibra tion. 4.4.2 The calibration data shall be recorded 4.9d plotted for eacn calibration on the Calibration Data Sheet (Figure 11. These sheets shall be numbered in sequence wi th tre Examination Data Sheets (Figure 2). 4.4.3 Instrument Calibration 4.4.3.1 Laboratory: At the beginning of each period of A continuous use, (or every three m:-ths, vnichever is U less), the ultrasonic instrumert shall be checked for amplitude linearity and am;1it;de control linearity per Paragraphs 4.4.4 a : 4.4.5, respectively. 4.4.3.2 Fi el d: Af ter any transport of cre instru ents in any commercial carrier, the instr. ents snall be enecked per Paragraphs 4.4.4 and 4.4.5, respectively. These checks shall also be repeated once each week for the duration f the field examination. 4.4.4 Amolitude Linearity Check l An angle beam search unit shall be post cio ed on a block and signals obtained fram two reflectors. The search unit position shall be adjusted to give an exact 2-to-1 ratio of amplitudes between the two. The gain control (sensitivity) shall be adjusted and the larger signal br:ught to 80 percent  ! .. of full screen height (FSH), adjust positf ui if necessary, j saintaining the 2:1 signal ratio. Wi thout soving the sear'ch 1 unf t, the gain control shall be adjusted tu successively set the larger signal from 100 percent to 20 percent FSH in 10 percent increments.The smaller indication shall be read at e- each setting. The signal amplitude must be 50 percent of the (_T) larger amplitude within five percent of F58 In s trumen ts that do not meet this requirement shall set be used. The data shall :e recorded on the calibratic, :su sheet c-:vided. e Procedure No. P.8. 83-1 Page 6 f b ( cdi;:ss.1B - "vj a "' 4.4.5 Amplitude Control Linearity check. The angle beam search unit shall De positioned on a calibration block and a peaked signal amplitude obtained fran a hole. The indication shall be brought as near as possible to 80 percent FSH with the 48 control . If necessary, the final adjustment to 80' percent .. FSH is made with the variable gain control. Using only the , da control, the dS changes indicated below shall be made and  ! the resulting amplitude compared with the allowable anp1f tude limi ts. The resultant signal must f all within the amplitude l limits as specified below. Instruments that do not meet l these limits shall not be used. The procedure shall be I repeated for the 40 percent and 20 percent FSH amplitudes and the data recorded on the calibration data sheet. Initial Amplitude da Control Amplitude Limi ts Set of 5 FSH Change  % F5H 80 -6 32 to 48 80 -12 16 to 24 (() 40 20 e6 +12 64 to 96 64 to 96 4.4.6 Seam Angle Determination 4.4.6.1 Determination of Angle Beam Index. The angle beam searcn unit is positioned on tne IIW-2 calibration ~ block so the beam is directed toward the four-inch radius surface. Move the search unit parallel to , the sides of the calibration bicck until a raximum echo is obtained fran the reflecting radius. The beam index point is now above the center if ne of the radius. Place a mart on the side of the angle beam wedge to identify the index point. 4.4.6.2 Determination of Beam Angle. Place the angle beam ~~~ -~~~L-search unit on the IIW-2 cal f bration block and obtain a seak signal amplitude fran the two-inch diameter sole. Aesd the refracted beam angle from t the side of the calibration block using the angle l '
  • which corresponds with the beas ind'ex point and record it on the Calfbration Data Sheet.
4.4.7 Sweep Range Calibration The calfbration block shall be used to calfbrate the ultrasonic () instrument search unit combination for sweep range over the metal path to be used. ~. . [.. 4 x Precedure No. P.S. 8 3-1 Revision (b. 3  ;, A ns P Me 1 of 20 . .=* j ,...,o........c . ,.m a n e.m.. . >8 Recalibration, S-eep On1y If any irdicationm of the C/C curve has coved on the s-ee.o .line rrcre thah five ;;elee,r.: of the sep division readirg,' correct the s-eep ra .ge calibration and rete the correction on the Calibration Data shee . If recordacle reflect::s are noted on the e.xrtination data Arew s ee:s, t. nose d.a:a sheets shall ce wided and destroyed. calibra:icn snalt be cade ard recorded, a-d the mide! e.xa:-ination areas snat1 en ra-exulr.ed. .9 Recalibra t ion , A-litude Cr.ly I f the >C curve has h - , percent .a.~.P of.1.. :.de en the ti _s a. ts plitude
c.de on -ten a check .c...a.n.ced bY . cre th the calibration s a.-ded, 2.lt da:a snects since the last p.:sittw calibration check sr.all te : aned wid ard destroyed. A new calibratica shall be trade recorded and Re wided ex.a:rir.ation areas sns11 ce re-ex1:rined.
 ; arificatia.. of 2X Scannin Ser.sitivity .e d3 reit:nes riq2 ired to ci:tain ce scanni .; sensitivity shall be "->--'-M c.s.ng t.e ea1ib:ation stardards. A eeflected signal f::r. ~ One :f :ne side-drilled c.11tbration ecles shall be detected and the a pli:;de adj.:.sted _c a level bet-een 30 percent ard 40 percent of  ?;2 5c aen Heig..:. - Using .e da rait:hes, i crease tre signal ar- . :ude :o Wi:e tre sersitivity level a. plitude ard record the se :ing cnr.ge :-3 quired. 'D is d3 cnange snall be *.: sed to cctain the -i = scanning ser.si:ivity. 1.1 set.,i.q a.3:e 'I"na : anual scanning rate for angle tes:n scanning shall be s.:fficiently sicw to allos careful observation of the ultrasonic in~s.s._ ir.e.n. t screen and shall.. re..t. e.xceed six inches per wcond of search unit nowrent. 12 Calibration shall be perforced at the beginning of each series of exar-dr.stiers on the calibration block applicable to the systan(s) being ex.rtined. A calibration verification shall be trade at the end cf each series of exs:ninations ard at intervals not ex:eeding four Nurs chring the exa.rdnatier.s. va representing 21;:e rent of the C>c level shall be rrarked on. ' di, splay screen du.rirq calibration to aid in the determfnatIon of ind. a:ica r .l.t ;de . l Proc edure No. P.B. 83-1 , RevIsfon No. ! ~ R Page 8 of 20 *($56w E < ~%L I =.: :t .;;:= 4.5 surface Preparatton 4.5.1 The base material scanning surface shall be free of weld 1 spatter and any other condf tion that would fnterfere w1th j
  • free rnovement of the search unit or impair coupling of >
ultrasonic vibrations to and fran the material being Unacceptable surface conditions shall be reported examin ed., tomer. to the cus 4.5.2 Surface preparation and cleaning operations are not within the scope of this procedure. 5.0 CALIBRATICW AND DMINATION 5.1 0 Degree Base Material Sensitivity Calibration 5.1.1 Position the search unit on the applicable Plant Owner's Adjust the calf bration standard and obtain a back reflection. peak signal at p11tude to 75 or 80..perc_ent of the Full Screen e ~ This ;cint Height _and mark the position on tne display screen. regresea:= Pri=>r7 rererea e ' eve' ror tae dese eter'e' O examination. Record this calibration data on the _ Cal,f bration Data Sneet. 5.2 0 Degree Base Faterial Examirstion 5.2.1 Scan the volume of base m.aterial through which the angle bea.m examination will be perfomed to detect reflectors that could interfere with the perfomance or the results of the angle beam examination. This examination is i n tended to be u s ed for- " ~ ~ ~ act,epf.ance or rej ection of pf pf ng 'ag.t wel d s . 5.3 Angle Beam (45 Degree) Sensitivity and DAC Calfbration l 5.3.1 Post tion the search untt on the applicable Plant Owner's calibration standard and obtain the first point on the OAC curve using a sound gath no less than 3/5 or the rull sxtp distance = Adjust t w peak st gnal amp 1f tude to 75 or 50 percent oT the fu11 screen height and mark its position and uplituce on the display screen. Wfthout changing the gain ~ level, obtain the peak signal sp1'itude for' ~the next two metal path's of the sound beam. Mark their position ind amplitudes on . the display screen. Signal responses for eutal paths less than l 3/8 of the full skip distance may be obtained by determining l the 2/8 node response (off scale) to detensine the shape of the ,C CAC curve. Join the points wf th a smooth line, the length of which shall cover the examination range. This DAC Ifne l 1 l l ' Procedure No. P.S. 8 3-1 Revision No. 3 ? Page 9 of 20 . h._ am.. oft!.EY owd
. . . .u,u .x s ent i ort **r==

@,ectindjysted for acoustic egaivalency, for the angle re=teamresents :.he primary reference..lewl (DC Smsitivity)Recced this calibratico data on the Calibration exsrtinaticn.

  • Data SNec. This calibration shall be perfomed using reflectors parallel ar# transverse to the wid seam as

' _a:elicable to the ex.r-ir.atices -to be perfor ed.

  • Vee path aM skip distance are cor.sidered gaivalent ter-s.

5.3.1.1 The 1/2 nadal and, if reg.: ired, the 1-1/2 ncdal point Locaticrs for the pi;r to te examined snall be deter ined of f tne c:alibration stardard notches or corners. TNir locaticn(s) shall be markad 'Ibeir en the location screen and cn the calibration sheet. shall be marked on ete screen ard on the calibration sheet. 'i ./1 L~xstic Ebuivalencz V \ 5.3.2.1 TN calibration blockith shall tre beplac'.ecked .t pipirsasfor foll:r-s actatic for

.se in cc parisors m aivalenmt:

=ain a) With the inst:.:. ent at tr.e pri ary ir.st: .:. ent est.ablished in 5. 3.1, set instr.:. unt f or pitcV - - - catch cceration. b) Attach L-o 45 degree single ele ent search uni s to the ir.3:.r.:. rec.t T/'t jack.s . c) Ccuple the tra sntitting search unit to the calibration stardard. di Man 1 palate the receiving saarch unit co the CRP cali- , bratico starda.rd to cbtain a traxi.n n (% F5H) - i.Mication fecm the receiwd signal. e) Recer the d3 charge esquired to b ing the a plittrie of the signal to approx.imately 80% FSH. h Arcin Beam Dec .ination

  • 1 Establishing Pri-ary Refererce tavel 5.4.1.1 The cri-ary_ reference level sh.11 te adjusted to provide xce.stic Raivalency betwen plant piping and

~ N'~caIIbr a ic.' FsYird1rd 'as 751lo-s : ~ ~ - . - - --: , ' . -d :. , 5 . 3 . 2 .1 t s ' rd hevl510n h0. i e , P a g e 13 O f 20 sm_  ; . 2.?=*Ab b) Set the instrument gain to the level established in 5.3.2.1 (e). In three equally spaced (120 degree) locations on the pipe weld perfom the operations outlined in 5.3.2.1 (c) and (d). c) Detemine average dB increase or decrease necessary to attain approximately 80 percent _f5H. ' ReTord this d.B dif ference on the ultrasonic examination data fonn and increase or decrease the instrument gain established in paragraph 5.3.1 by this amount. d) These steps (a)-(c) must be perfomed for each ' weld examined. Care must be exercised to insure tha.t the instrument is returned to primJry instrument gain prior to perfoming these steps. 5.4.2 Scanning Sensitivity Level The scanning shall be perfomed at a gain setting ecual_to .or greater than twice the pel. mary reference m . IJy.fl. At the scanning level, the c;erator should be able to distinguish reflectors from the 1.0. rcct geometry, increasing the gain beyond 2X may be required to r.complish this. 5.4.3 Recording Sensitivity Level Indications shall be recorded at the primary reference level (1x). 5.4.4 Scanning for Reflectors Oriented Parallel to the Veld The search unit shall be placed on the contact surf ace with the beam 11med-about 90 degrees to the wid and manipulated laterally and longitudin' ally so thTt the ultrasonic beam passes through 2T minimum of base matarlaL.fron the edy of the weld. In addi tion, the search unif~shal1~be arigUlst'ed'0 degrees (perpendicu- ~ thfough 45 degr , I lar to the weld) Gperpendicufags tF the r to tne weld) richt scan. and__ ! f ef t of the norma This examination shall be performed ' See Figure 4. ,~ from both sides of the weld t.ere component gem:etry ~ -' permits. I \ O c N r o ti @ Cl.ECTRIC

m. ._.. . . . -

h m m % - - Musumassammmmiimmeness e , Tra. e ) .:re to . P. u . 6 3 -1 h Rcr.sion tn. 3 Pace 11 of 23 7 d'- t? ?._P.* l > 5.4.5 Ser.nina fer Reflenors orie .ted Transverse to the ...'..'g..... p,......m...... :m. La cn prepared cr suf ficiently s:coth surfaces ce angle be.in unit sha.11 be ained parallel to the longitudir.11 centarline of the wid with the search unit contacting the wid surf ace. TN search unit shall ce . eved along the wid so enat the sound beam passes through~ *- all the wid tretal ard wid HA2 on bor.h sides of in tr.e wid v.ete practical. Scinning ssall beIncbne tds ~ direc_,1c.cs lB0 degrees to each othE additlen',' the saaren unit shall be angulated fran 0 degrees (parallel to the wid througn 45 degrees; ai. ed at the wid) en to:.h sides of tne 41'd for parallel scanning. (3ee Figure 4). 5.4.6 Scecific Area of Interes: Angle team irdirations of intergrar:ular, stress corr:sioq vill te evid_e..: at the ~ ~ - ~ ~ ~ I/875 c_c::.cking (if present)r 1/2 " Vee , patn" ::e t al path d is 1 :n . .W95RD Im )

6. O Ce: ee 3ase u.s te r i 11 I .-d i ra- ic r.s_

5.1.1 Record on :-e da:a s .ee a.1 ares.s 55 c.a.se .-.2:er ial .i:5 e;cticit a total loss cf ta:4 ref'.ec ice.. In addi:ic.., re.~. :rd all areas -te.re internediat.e reflecter(s) wi tn s i g .C. .a plitudes c_ugal to ce greater t..an the ts aining ba:4

  • refle--ion appear. If rt.e ce.s eyerlapping indica:.: s cf -

lesser a pli: des exis: un:n in :ne cpinion of tne .,cce'. It might preven: 'a . es .ingf 21 s. eq ra c.<.n.ination . ey s .all be cbcu. en:ed. yj ; / 6.2 Ar le Sea.m Ird ic a t ier_s_ 6.2.1 All angle tea;n indteations in the M7 or basca traterial in / excess off 20 percent of t.w priraiy' reference level CA:' sha.ll te recorded on the Lce.ir.ation Cata Sheets, Figure 2. Irdicatier.s observed on the CRT, .411ch er-J.nste at the root (I.D. surf ace) ard travel along the s.eep tavard the O.D. shall te investigatai regardless of e pli.tude. Irdicatiers irriics-tiw of IC5cc shall be recorded., / ' 6.3 Referercw Pes!tions for Physical Measurer ents , , 7_6.3.1 '40 , shall betra. rreasuring thesicer wid's. evecents centerlineperperdicular and shall be to used the for wl.f. See ,Q Figure 3. , -.s e !f4 u.e- i..: ._. e '.. : : _-- -( Of *e 2 e .' e a -{-e Po i - . t : ! . : ere.< / f ' w , / ./g'- -.g Mm.tessumamannamneam- - Procedure No. P.8. 83-1 4 ' Revision No. 1 f- Page 12 of 20 &%) wJ W3'M . 6.4.1 Piping Within Containment On horizontal pipe, lo reference shall be an axial line or point at the pipe top dead center. On vertical pipe, Lo reference shall be ari asf al if ne or, point on the pipe circumference f arthest frczn the reactor pressure vessel. 6.4.2 Piping Outside Containment On horizontal pipe, Lo reference shall be an axial if ne or point at the pipe top dead center. When possible, on vertical pipe, the to reference shall be selected by drawing an 1.?.aginary line down fr:m the outermost radius of the next highest elevation elbow. When no elbows are in sight, the to reference shall be an imaginary line on the pipe 180 degrees fra: the nearest wall or obstruction. ith iaeicaticas mas be st>=>ed fen iow O 6.4.3 ' eine eids stress V stamp. The V stamp shall be placed on tne circumferential weld centeri f ne. The top of the V shall be lo (for circumferential welds) and shall point in tne direction fr:n whf ch measurecents are made. For longitudinal pipf ng welds, to shat x the pipe circumferential weld centerline. 6.5 Method of Recording Examination Data 6.5.1 Figure 3 sketches the relationship between transducer rnovements (positions W t , Wm [L W ), weld center (WO ), weld reference point O and location and length of indications (Lt and L2 ). This attachment also contains a sample copy of an Examination Data Sheet. Hypothetical Information based on the above sketch has been recorded on it. 6.5.2 Search unit positions Wi and W2 shall be recorded on1;r when the wall thiciness of the pf pe exceeds one .. inc3. Signals caused by geometric cl1anges such as weld crown, sismatch, fitup ID preparations, etc., - , the peat shall signal amplitude, and the length o the indication in require recording of 1(n. W.f 6 inches or degrees azisuth, i O 6.5.3 The following ' transducer positions" and ' data to be recorded 'information shall be recorded on the Essninstion Cata Sheets for indic,ations wnich etceed ..i....,,,,.,_,.,,,,..,...,(rg, mm anar- w r l' ~ Procedure No. P.B. 83-1 Revision 0 so n,cs Page 13 of 20 ud%  : 'w ; , DC'#2 , Transducer Positions Data to be Recorded (a) W3 - Of stince between the (1) Of stance frcru referenced l search unit index point and centerline (WO I- l the weld centerline (V 01 . - when the signal applitude . (2) Indicated metal pa th to ' decreases to 20 percept reflector distance (MPy ). O E when moving towards the weld from Va . (1) Distance frors reference centerif ne (WO I' ( 'b ) V:,, - O f s tanc e be tween the search unit index point and (2) Indicated netal pa th to the weld centerline (Vo) reflector distance (MPm ). when the signal amplitude is a t . .ax imum. (3) Sf gnal snplitude in % DAC at Primary Reference Level . (c) V2 - Olstance between the (1) Of stance from reference search unit index point and centerline (Vg ). the weld centerline (W O I O when the signal amplitude decreases to 20 percent DAC (2) Indic a ted cetal pa th of when eving away from the reflector di stance (MP2I

  • weld and Vm .

6.5.3.1 The transducer ;csitions L t and L 2, correspond to the 20 percent DAC length end points of an indica tion. - The end ;cints of the indication at 50 percent DAC shall also be noted on the data sheet. 6.5.4 When indications other than geometric have been identified wf thin the fusion zone, the heat affecMi tone or the base materf al, .the transducer's post tf ons J sid be recorded as follows: 1) The transducer's re M. For each data point f s perpendicular to the length dirin '.c J) The data shall be obtained at 1/4-tach intarvals J.,ng es length of the reflector for indications less than 2 inches in length. In addltion, the maximus amp 11tude points shall be checked at 1/4- . f nch intervals. 3) For indications greater than 2 inches"f n length, the data shall be taken at 1-inch intervals. 4) The continuf ty of indications.between fntervals shall be con firmed. Q , - v er w w ~- , _, g i . . __---------==r m . m - Procedure No. P.6. 83-1 Revision No. 2 k-Page 14 of 20 m ws, , i'::.t. "*4*."J' 7.0 [EY!EWOFDATA l 7.1 The recorded data shall be reviewed by an individual certiff ed to at j 1 east Level !! to determine if additional examination and/or l ~ evaluation is required. ) ~- 7.2 Evaluation of Indications Of sposition and evaluation of indications shall be as specif f ed in the contract. 7.2.1 Geometric plots of all recordable indications shall be cude to show location of the inoications with respect to the weld root and weld heat af fected zone (HAZ). 7.2.2 To assist in preparation of geometric plots, the responsible individual shall assure that thickness rneasurements, where required, are available. 7.2.3 Indications that appear to originate from a gecreetric condition (Q-7.2.4 shall be plotted to detemine their origin. when geometric plotting appears to be inconclusive or plotted data appears to result in a condition that may not be correct, such as a reflector that appears to enanate from the far (opposite) side of the weld root, the Level III maySome elect to evaluate the indication based on signal behavf or. characteristics of IG5CC signal behavf or are: A) IGSCC indications will originate at or near the sweep position corresponding to the ccrnponent 10. B) !GSCC indications will walk (travel on the CRT) from 10 - toward 00. C) When the search unit is angulated (per Figure 4) while the indication is peaked, a geometric indication will decrease in amplitude rapidly with a variation in incident angle. An indication caused by IGSCC tends t'J decrease in amplitude slowly and become rcre bro 6d based as the search ** unit is angulated. D) At times, an indication will separate from an IGSCC indication, as the search unit is moved toward the ( , indication, and walk toward the 00. This indication, when l it appears, is indicative of a crack tip and f s associated O with indications of !G5CC. , 1 1 I yw< = _ = - .- - Procedure No. P.B. 83-1 yh , Revision No. 2 Page 15 of 20 f=5N  : l'M ; . tl:::r.::::*.'=l' , l These characteristics of !G5CC f ndications should be If the t , checked at or near the middle of the Indication.  ! indication is short (1ess than 3 times the width of the search unf t) it wit! be necessary to nove the search unit to an end of the indf cation before angu1stf on is performed ( S tep 'C) . 7.2.5 Indications determined not to be from geometric reflectors shall be evaluated as follows: 7.2.5.1 0todegree base material indications shall be evaluated ensure that no interference to the angle beam examination exists. 7.2.5.2 Indications which appear to be from !GSCC shall be reported to the Plant Owner within 24 hours of evaluation. The Owner shall supply disposition of the fndication. 2 7.2.5.3 Indications shall be reported to the Owner for ' O disposition if the amp 1f tuda exceeds the reference level, and discontinut ties have lengths *fch e.xceed: (1) 1/4 inch fran t up to 3/4 inch, inclustve f2) 1/3t for t from 3/4 inch to 2-1/4 inch, inclusive (3) 3/4 inch for t over 2-1/4 inch wtiere t is the thickness of the weld being e.xamined; if a weld joins two members havirg different thicknesses at the weld, t is the thinner of these two thicknesses. + 3 .V e e } '% l' O I --r  % - _=- _ P xstre 5.0.* P.B 83-1 (ft 4' q Retisi:n 10. 2 N 7 Fxe 16 of 20 rEss  : ('M9 J ge . . . e "* PIPE (7r CAf MRN" ION DCA SI-E edeFCE O M O AIM ' l W -atiotul l l I.S.I. [ S.Q CAL 3 RAT 34 SIOCX f SY5"5N_ REV, car mar."_2d SE3'EP f F 'E ?D, CDL7I.AT IIW-2 c' YT f GCE  ! um ' a w.=. a w.= w rma DsnLu Smu, p D E ; R . W. KDEL 1D. CAS:2 n P3 os .z Latr.s CAa:2 to. sng n7g JFRSCIJCIR CATA 5~IP,AIG f? MC.2 -- SE/+i P2M scE Am S.: RIAL 10. v2.g OG7ITN ( WDCf . r? .Aw . shs R:7m CF.In/7ID (PA?>' t er Sxsvusz) To wra sz;w (C s31, c m3 W CT:RVE CM, gio 33 90 DEIPJerr x.._c: Sti t ?i.asn 80 Urcalibrated Gd.a 70 . C a se W Pine S'.cep 60 C a se W Fine Range 50 s e.ning cain Attanuation (in) 40 Ewluating Gain Attornation (in) 30 - Filtar P:altion Rap Rate 2 Dacpirg Reja:t 10 Accustic M21vala:cy (P ea. 5.J.2) "O 1 2 3 4 5 6 7 8 9 10 ' 2 3 4 5 l 0 1 ' . . - - . - - . - . . . . . -, m,m- . - %. . ,_7_-_._ _-g- -y . . y. .

  • l k_

1 Proc. P. B . 83 -1 Rev. 2 m .. . Page 17 cf 20 e twj . "*Ms%%*d ** , sole oepth . Gain M.3x "W' D or MF SCH Initial Calibrati:n Ti.m tu Acp. Irch Irch ce c7 Irztes PBH Periodic CMcks: I.as t Tine Val.m Da:a Sheet 1/4 u 1/2 h , 1 3/4 1X I MI." 1X W+ 3w.c 1X Final Check: 9ced Calibration in Dept. (D) l l or M.al Path (MP) I l C:r-:r::1 Li.warity A.plitude Linearity Creck W e Caily) (Made Daily) e USH 50USH U5H 80UTd -61 (32-43) K ,3 90 % 40% " ' 80VSH -:.; t (16-24) BC1 30 i *

  • 401758 -55 ( 64 - 95 )

70 % 20 %

  • 20 U SH Q (54-33)
60) *
  • Chx:ks ::n 'd,-2 E:;ulp. Data-straight seam

! Por Linearity Checks Block crt 1/8* 5DE for Fiald Calib. i checks 8 Ma 4. for Bcch Near/rar l llW-2 Position in 4 S:reen Seight 1 D*M. D I 1/$"3Di NehAt Par Serial 10. Max, Bess kri;1e kg, q q l _ Metal Size Freq. i Stos12. - Cable No. Path 1 1 I h wm 5w:-x Le.ml -e2 h6 mmenawa h h fassut h A --- ~ r Procedurc No. P.S. 83 1 Revision No. 2 Pg'~ ' Page 18 of 20 g sanvic t Y./r'f.?cic I ULTRASONIC EXAMINATION DATA FORM ' %Ya Esam Form __ Cal. Form No. Sie C Preoper st:onal Q l.S.I. D ats . System Weldrio. Wefd Type . . . . . . _ . _ Esaminer - . _ _ _ . ASNT Level _ _ _ . . _ . Data Taker _ .. ASNT Lesel .. , U.T. Pr ocedur e R e v. .. Sesch Angle , S'can Sens: X7 Other Evaluation Sens: XI . __.. _ Co m p. Te m p. Cowst ant __ Per formed fr d cation EX AMIN ATION S: Yes No Yes No I, Angle beam lot reflectors para!!ct to egid

2. Anyte beam for reflectors transverse to weld (clockwine and counter clockwisel Senchmark or Referenced "O" Locat.on:

La = W, = en AG E t.;,gUSTIO C:F F E afjiC Ej f t ) Pers.S.4.1.1 : I knches %DAC Metal Path W2 Esami. From Wj Wm IX Amp. Inches Inch es Wm W, Wm W7 nation Scann.ng f.t:,d: & Rema-t, R e f. Inches _ _a_. _ i l l 1 ~ -= l , _ __ I l I - is Rev;ewed by: ASNT TC 1 A Levet 0 :: O iii

E3] ::Es sarO ' DIET CODE

~ ~ ~ I rsgo a2 OC du . Rev. 2 . l

l. .

O. (Y) 3 illP * .. $W ~ ~cP CUQ CL.%TER e Le*FCR . ,_/ C23 C'JMFER ENT. At. WILC S . / / w, w, w, - ,f '.  :.. Li f f. - . . r r . t , 1 - . U Lil: - , ts2 C . L. ._s L---OCC_h>( e ci to tr.- _ - - - - - ._ w oFcR LcNo wT D . . .< l 1 '\  : - t.i. -\ . .. s Lg - w - .~ N . -~ . i . - . l. l w, r, y, - -w. r:a c:acuert.wmit. wr_o zY2 * . . =., , .: O - . M- ' E.nm . Sc ar. is di' y p g, Meest 7ath ya. & x =a r 7m ' = i .- I" _s - _._ 4 .h a s n.lu - F.71 l XPs l .92 ' 4.3 3 t 25 2.7 3.5 2.0 2.7 3.6 . 3' ' 4*7 3 2*0 3.5 33 .3 2.0 2.6 , , 3.4 '8 3 I, . 3,4 20 l 1.7 2.6 t .o 2.0 L .l . l . I 1 2.7 2.9 I 2.7 20 1.4 _ J l . 3,.1, 2.4 ' 3.8 ' 3 *3 I* ' 1 2.9 35 1' - [3 2.1. 2. 6 l l _ ~ I. 3.7 11 I.I I*I . I.I _ g,g g,4 - .~ \ O . . Y!cu e. 3 - _ _ . . . l l l - - . . _ _ . , _ - , , . - . , , . . - . = . - . . _ . . . . . - _ , . . - . . . - . - . . . - . . - - .. -. mammwhenessamenessmensn:ssmanonemah e  ! Procedure No. P.B. 83 1 Rev. 2 .- Page 20 of 23 '} CI A L h !!.E C T RI C Page. 20 of 20 l Tests' {&3' .- Inne as - I - Test I 5f de Test 3 Side = WEL D _ e~s g% Tsst 2 Side , (g*3 f,'r 6 p%' J94.5 w 45' _.c- - ~ - es ts 4 15 . 3-4 3. 5 /*s - 45*/ / T45' . F i Test 3 Sids v' ELD - .-b (w } ..Tes t 3. Side .43' i / NT  % 145' #M I'I J - q . - o n gvrs 4, Sw.a fog Pa ttem , ._- _ _ . __ _ _ . _ . . _ _ _ _ _ _ _ _ _ _ _}}