ML20237G467

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Forwards Ofc of Investigations Rept of Inquiry Q2-85-021 Re Alleged Falsification of Preservice Piping Insp Records by Contractor.W/Nuclear Energy Svcs,Inc Calibr Data Sheets
ML20237G467
Person / Time
Site: Harris, 05000000
Issue date: 09/22/1986
From: Vorse J
NRC OFFICE OF INVESTIGATIONS (OI)
To: Grace J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20237G421 List:
References
FOIA-86-596, FOIA-86-793 NUDOCS 8708140085
Download: ML20237G467 (34)
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Text

{{#Wiki_filter:_ _ _ _ - _ _ _ - _ _ __ __ po fA s>s28e09 UNITED STATES jf /f.U"U k, NUCLEAR REGULATORY COMMISSION S { OFFICE OF INVESTIGATIONS FIELD OFFICE REGION ll k'+, * * * * *,o[p 7 101 MARIETTA STREET. SUITE 3100 / ATLANTA. GEORGIA 30303

SEPJ2.21986 e

MEMORANDUM FOR: J. Nelson Grace, Regional Administrator Region II FROM: James Y. Vorse, Director 8 Office of Investigations Field Office, Region II

SUBJECT:

SHEARON HARRIS NUCLEAR POWER PLANT - ALLEGED FALSIFICATION OF PRESERVICE PIPING INSPECTION RECORDS BY COtiTRACTOR (Q2-85-021) Enclosed, for whatever action you deem appropriate, is the Office of Investigations Report of Inquiry concerning l the above matter.

Enclosure:

As Stated cc w/ enc 1: B. Uryc, RII:I/ACS E. Gilbert, OI:HQ 1 l l l l l 8708140033 e70811 IN b96 PDR

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  1. W3 c. <

<-.,, -.. s. ys, u. s. a o coun,, - a ft /)8 100., DAC PLOT 0 WRV c-,, e,-ee a. < -.. l 7 l 9 l 1 1 4 l 9 INS R. L;~AE~~" CAL. I I I I I J l l I o v * '15C' DP e Amr1itude

== To Weld Fichl Lou 60 lEich LO - I I I I I I I ! To Weld ! /00 IJO I=ICc l30 i I I I I I 1 gg I I ""~

l 50 I vi' ! 6 l f0 l 2 s' 30 lll j lll'

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dri <; .CS r SNS-om/ Plant / Unit 3MJ/D P l Page / of Y Comp / System Pr p f/d/,u/ CALIBRATION DATA SHEET Data Sheet No. J t r yn 3.c W ! ISO #4, Loop jf Procedure No. Z'5 7-J M

Subject:

Af.R Fla.tk,el Rev/ Change No. A I NcTut'MrNT < r-rTINcs RTAprM TNTT Calibration k,w t kroaso* e Mf t/Model No.:ll5L.72 Scan Ancle: Mode:2ean Block No. ( ~ m,J-Serial No.

2//4/Id Fixturine (ifanvi:Seme Fabrication No.' AfA Surface JD /Ga., L L d Sweee teneth
9. N Stvle or Tyne No.

5 7 kM/ block Temp F/A J

  1. E

/ O X 'k# Comp. Temp 74 %Mpl/.N T 0 S.Md Sire & Shane: Sweee Delav : Thickness QM" 12.25 NNM - CRT Calibrated in L eke, Pulse teneth/L'a-cine:Nie Frec6*nev Freo.:2.bFeo. Rate: A Se.ri mi Nn/Rrondt 9 a ^ Each Maj. Screen Div= /, U" ^[A /I Video:"/AJack:N Mensured AeM e f Filter: T,.,3, s. 5 #M O'I' nrc /r;n t, Swiekobang.25

rais1, T,~,,

A wron4.l //Y A ne/ I ifode Seleet 0fD R,4ece /L rnueinne A//8 c,<.,s.--...31/Cen,.s./6 couniane 5,eche 62db DAC PLOT 0 WRV e,-.<-4.<.-. 100-l 1 1 9 1 I 6 I 5 v2 '1[$$$ O l l n INSTR. LIND :'TY CAL. l v

== To Weld Amelit de Hieh Lovl lMieh low 60 I I I I i l I 1 To Weld l/6C.@ la!66 JO l l l l l l i 2 I9014/5IeMO 25 I I I I " ' " " ~ ' - - RO lL/0 l l[] 26 20 s - ',1 l 4 7dlJf! 8 Jd /J 10 g 0 1 2 3 4 5 6 7 8 9 10 e'" ssme_ _' rny pot TvraRryv Initial dB Result Recordable ~ J9 UATION Indic a don s CO N U M N FOR 80 ~A WELD / AREA (%N,No l Geom UNCOMPLETED SCAN (S) ~12 lV guckrA+ MILE ~ 4 - % MA A l LO +s 27' p_ o w n, ' \\ M l sd ' t s 20 +12 107 h)h e l, \\ Ir 1 i NjU Mht! #f j CALIBRATION CHECK! TIME 'N i Initial Cal. /03$ Intermediate ~ { Ir t ermedia te 7-EXAMINERS 1 /A,.//uw Date///4(/44 Level ,2Z~ 2 hYk 4.- Datef////85 Level r / p 1 ADDITIONAL SHEETS? CHECK BOX REVIEWERS 1 Date Continuation Aew Pine 2 Date N ynne N 3 Date Suncle-ents Ch6 9 8 s' ~ NUCLEAR ENEAG'/ SERVICES, INC. b

1 FAA U 4 sh I 1 L W U V 'L w ;- l c ~ ) a 4'l 3 s b ~ I i ~ S l [ n ~ K s R u f m tq ,j* A o f A '7 C D P ~ I f N 3 I ~ R a, / 9 l S v, / s. O N E I 't C A N l I V a 0 R "5 R p o l 0 \\ E R A hl 3 S Y i r-I X 4 / o O ) R d %!{c E r U. c f N ) a o l w S L ? 0 3 E d k 3 w R c .f a A E. 8 e ( (b $ N el n p ' g s n m tC n.. R e A U Q o pp N p mm s fo d I e no / r 2 0 X 'r 3 xx L 5 A X () ) H Y '5 g, )m. m an u /y,8 m l H f r o w w y g i b^ Vl x f f [2 L n '(c ( a oo x 1 / g a m%% m ( o-n M7 r t 00 ( e e n~t n 55 b k e V . t t e e m X U. 0 A X % nn l t g a I 5 M f D P ' i a n D S t odd @A (vw A t l lee X "MN M P m mm D M N o oo R r r r A f ff W K V V N e ee C A s M" M c cc A% I [I n nn B0 2 a aa 5 W t t t m h s ss i i i n n ou oV D DD A iT iT X P / t t E A H A aA aA 8, a x M } cO cD I.,, [n m D o o l L L o W Wg L W s A / r d A u 1 T n s W E E E f s T T T o I i A A A S t "s "s D D D L c0 f ) e X p f J l m A M 4 t. E P W j /,'f u M t R et P f E R a l \\ l N [ k D W "I T eM 7 cm n O tiS Co ao W W 1 L B r I S i P o h f [ t A N t g Ia p E c ane L Pi c nn f C o 0 A i f C i E i a O A S i dat D s 3 o t t ms L R R R s N n g eei L E E E S e MRD N J J 8 U W t d I F E D D c6 7 ec I z W V V V I I I

f. "*"

j m R d oS PB n o A E E E e R R R R C r t I N HRL D P t E l1l lll

A / A).$ fs7" 778 -Mot 9 Plant / Unit SH/'PP"/ Page / of Y Comp / System /7,C_p,fLw/1,d CALIBRATION DATA SHEET Data Sheet No.Jsy"5 n3-ocoq ISO ///A Loop fa Proc edur e No..r.5 7~-R,3

Subject:

PC. R F/vy b,/ Rev/ Change No. 6 T NcTnevrs-r grTTTNcq grant u imTT Am., e te.,v r Calibration Mfr/Model No.- 03 L-3A Scan Ancle: Mode:Io MG -_ Block No. Sm %eM 2 //(34 d Fixturine (if anvi: b ae Fabrication No. ' A}f4 Serial No. Surface 70 (Gu, wf,,) i Sween Leneth - A. 3S Stvle or Tyne Nn_ ?S 7A M/9 Block Temp N/A d Sween Delav - // 9 9 Size & Shnner /d#X' '[# Comp. Temp UC W/gy.jg "F Thickness 9, 3 "

2. N N //2 CRT Calibrated in E,(,y Pulse teneth/Da-aine: bri Tren6encv Ask a tie s Frec.:2.5 Pen. Ra~e:

Se-4p1 NninrnnA L 83OO9 e

  • ^

Each flaj. Screen Div= /.12" 711ter: YA Video:Y,AJacktk Kensurad Aml e c 4,-% %. 3..M m,. m.,. x.., ~ 4 war nrc,c,r. m nn-a UNM e I ~E Mode Selece:5FD oe4er HL rn,,e t,. SCAN AREA c.4- (c.,....s.2de c 4, s, TO Cocolant b reh e 8# 3' e. 4 - 4..< -...,86 A k DAC PLOT 0 tJRV 100y c-e-i 1 l 9 m I 4 I s O W * ' tN INSTR. LIN ARITY CAL. I I I d I 80 g <s g Amolitude 70

== To tield A g g g g !Hieh!toul lMieh tou j l I 1 To tield l1 l/oo lE/ l = l M JO I I I I f ~ 2 l70!//[I6IIO 25 3 i i 3 8/) l VM l 7 I ///) lfd 20 3.. e -, g g 7f) l[ 8 !Jd l /// 10 g;gu; g1u,ggg g ,q u. intln Cire 4 sum ene em,ruranvtv Initial l dB l Result Recordable l -6 39 "A

    • E 80 tJELD/ AREA de %No

' Geom INC01LDLETED SCAN (S) l9 p~L nLdX / ' -f W Le~cIAe-% W LA ~12 t t0 +s 81 p,,,yr nx I w /r w p+; ~ 20 l +1: i8// N N '/ t + x /WA vf16k/ N / N CALIBRATION CHECK! TIME Initial Cal. /3/8 ~ Intermediate Intermediate EXAMINERS 1 M // Date2////88 Level 1 Intermediate Final Cal. /[d ,49;/ d Date.h/[/,/A5 Level T-2 ADDITIONAL SHEETS? CHECK BOX REVIEVERS 1 Date 2 Date Continuation em P1nr N 3 Date l Susole-ene n Nnne (A6 3-/.37 ~ NUCLEAR ENEAGY SEAvlCES. INC.

1 1 (~i/( m a nrseic<m .'lant/ Unit ggxjf/* f Page / of 7 Comp /Systemi}prArr rr WAcrioa CALIBRATION DATA SHEET Data Sheet No. r<; "/ f /f h 7 b IS0j.e5/-5 '-2? OOP v //, Procedure No. r ; r r,n s

Subject:

^>,,m, pcth Rev/ Change No.J

,/, INSTRtNMT gr *TTNCE trAprM INTT Calibration Mf R/Model No. :%'t M* Q Sc an Anel e t [cO Mod e ba r Block No, ur-m / Serial No.

0 3190E Fixturine (if anvi Lx:/c klerier Fabrication No.,v/f9

./ Surface o.O. Sween teneth - 3.9 I Stvle or Tvne No. 6 A m ed rI Block Temp # FS-d V 75[F ~75 (o b Size & Shnne-.23 "2ouco Comp. Temp rPs-oV Sweep Delav . /y7 Thickness 2.15 m a L. CRT Calibrated in for a r oc Pulse teneth/Dar-ine in,0 Frennency n ex, ru. +< Frea.; 2 Rec. hre! IR Serial Nn/Brnnd-B 2.7 % 5 "18 '4 ' r s n.~.. u om re4,a. Each !!aj. Screen Div=. 25 ' Filter:4'l Video: ack:R Kensured Anel e %~ 99.3 x T.n g,@e,x ro mo DEC/ Care Swierh8R n, g 2-r ra k t. T.-n, Hode sedeet tos&== 4 eer off ennnTane nrun?- o ur wL 'L7 sor y SCAN AREA cni, (en, e,T.'5dre4n,T.//o Couolant Enech! SW') Wo DAC PLOT 0 Unr gen, s.oce. 4, 4... 1007N 1 9 1 l 4 l 5 4/ INSTR. LINEARI'~v CAL. M l l l 0 "S* A Amolitude

== To Weld g g g lHieh Low lMich Low 60 's l l 1 gg i /oc) 50 c l 6d 30 l l \\ l l 2 fd 45 6lEdl25 I I 3 A(l x Ob A 3 TO UD 7 I UO 20 10 4 70, 35 S l 30 15 mdiWWbdM %Mn

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^ avoi _ enwent t -vr a n vrv Initial dB l Result Recordable 80 -6 { 3g' EXAMINATION Indications COMMENIS/ REASON FOR WELD / AREA Yes No ' Geon: UNCOMPLETED SCAN (S) 80 -12 AO I _ S, _ yC c( g ,,j, y ,y, y y (,,,1 n y e Q d (,,uM (_,, 40 +6 b S5 \\ fM L 's i O F s

c. F O R O y

9d \\ .\\ I 20 +12 i l N [b\\ 6C# v5 f- 0 O, /- to w CALIBRATION CHECKS TIME H P I R d' ' I "' N d '/I 32 Initial Cal. l O E 2.O ,e y \\t \\1 N' )r L /\\ 4, IN In te rmedia te l g} (s l N 1 Intermediate l//V5 .A MINERS < 2 y ktD76c'kDatefMT-#J' Level.7 Final Cal. 'Vi5 / bdV 2R Da M s-M W 1 / T (/ / ADDITIONAL SHEETS? CHECK BOX REVIEWERS 1 Date m v/ Continuation M nanm Pine ,A 2 Date s - y Sucolements A Nnna 'd 3 Date ~ NUCLEAR ENERGY SERVICES. INC. ~ ~ ~ a

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l NUCLEAR ENERGY SERVICES, INC. c/4gg / fyr 90/-o93g LIQUID PENETRANT DATA SHEET NN D AT A SHT. NO.15 7' 90/-0730 PROJECT / SITE 8 [ b'I Yo/ TEMP. PROCEDURE Ib~ / THERM.SN REVISION ArealSystem Examined R e k fol? Ocu Auf Thien/7sff-m -RC-d 3 Photograph A/// None / Attached A//4 / ' /$ None _ V Attached b// A Sketches Brand Name Tyoe Batch No. Drvina/ Dwell Time lft6tt]MLtif $[Loff/2(-]f1_ $ 'ATO Vt3 A~ fi ntict r t S C1 caner Penetrant /1 Aft lPfl M S/(Lkfl$ $k005f / [ n/k/vrel l196 ifA R E1A' 3D-NFke-78 $MO 16 f /VJk'WR r Remover Developer l1A/. /J/' fl. u X Skn *whl2 0-os T3L 0 9Y /D /Y/ AMef / t, Reject Accep/ Description /Re;n -ks Exam Item 'f l 'W l~ R C -T hl k3 VJ R e dro PPLt &H/C ADhlf l l N I I N I I N IN sI l l \\ , A00 l l N d l I I I I tr N I I N I I X l iN I IN Instructions: Completely describe a!!!ndications per procedure If in the "As-Welded" condition - so state !! no indications were found - so state fm ,,g,y 5: ate Da:um Point - Upstream / Downstream - w/ccw $ p.g.g \\ Levc1 '7.2~~ Date _l 9 $~/db)) 711.Wg //$/ f.fr2 g seg[, gaminer 9InD Date Rf_ '* Fi Reviewer og Date 9-a-Ri J) DATE M//4/Bf Reviewer CAc j f_ h, ~ g k s z)-sr \\

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Subject:

t hr. e fehid e_ Rev/ Change Mo. sj f// trancu it9rr / yygTanvrvr teTTYvet Calibration iff g/Model No.:'/bI USL l 8 Scan Anele? N 'Hode d r W Block No. (N-2M i t,2/2266 Tixturtne Hf anvie Fabrication No. 4V,4 Surface dO c Snriel No. v Sveio teneth t d,/*N Sevie or rvne Mn. ? S.,oi r' Block Temp % //%/2 7d 'T /*. 4/ 7 st e A shnner. I Me, j Comp. Temp N A96-_/E 74 F Thickness _, //7 6 sve4o Delav e r . [. N N b CRT Cali race n ~7~,, b e Pulse tenech/0mine 8r'V Frect,*arv ff-

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P. m an L 3 a,1.s Rev/ Change N6. d c% t yTo tmes-r s eTT T'Ir4 crancu TNT r Calibration Mf e/Model No.:kn Os t 'M Sean Anele? l/3 Mode d e W: Block No. OT-)N-k o a ah W. M_ S* rial No. Sil G6 l F i'< t u r in e (i nIV k > $ <* < h eu-.Surface c (). i Suseo Length - //. 9'? Stvie er Tvaa No. b> A VYWYM Block Temp.5/a ff / (,, p . 9I " /Povoc/ Comp. Tempg/o fr/ r/ F 7, IT sue s me - Thickness Mf- Swee> octav A. W 1ll/l L CRT Calth' rated in A a f,,. r pu lse Le-2 t','N-- % kek T-=~.,--ev f#f 711MM #bO? Mn /hrN /~c3'1317 Fre<3. 9. b e-a t = M/A S -4,5 c EacW Maj. Screen Div=, J o Of,rniercy.,4 p\\, \\oyskeek Pm Fiteerfl vide > A/ Mack-@5 A Ma,<,.-=^ 1-,' I,.,,..._,, c. W& he payapb

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u m o M n xx J A , *u h ? 4 ! oa N. m ~ d I.q y2 D 3 2 c zd 3C '~ = n ~~ u s q C N 0 C a k 3 N yM = = w am um E j 3 3 U! O U. n v A = e P I' &5 :_. %Y d 5 \\ a O TT I T 1 I,,,1 ) . '"v""u" a d x C.7" 3 3 4 i t i Z 3:: N' d a 8 D $ T a,E 2 h Q'4 /, NN j E j. 3 = i 0 .c 9i 7k >v W, x i w o== u 6 g N i,i l ^' em 1 J J.* 3s'. S SS 5M J V C:' _3-d m e e k' V> < 5 .T. 5 3 q $ (- A E T.s( .'n 9 0 k i <<c .o .a. y w- * * ? = v l a 4 0 0 g Z N 1 U U = * * " 3 M N ~' e

=

J =, ,,.2 7: w 3 y w 0 m 9 N W W W 3 .a s e s s 5 4 4 < w a h yO g y s e2 Q f E = N ~ N f ~ N D 4 D T 3, a _ *4 = e s 1 N u g 8 >4 t= i N ",3 ,, v ' y j' ~4 j M o 5 = n / O \\ C Q f." / ~ 5 N Ji; g 8 / s A e m .m g E ic Ni! = a s / s o ~ = x zh i i ~ / a M M = w,3

=0

/ d .W W W A Uw w amm S t. N, 3 I "o N g 2 g m o =3J ~ 2 M M M e \\

0,l;4M l ISi~S~ut.6 Q f i ~ l BO ISr /- AS/- t=v-ms R e.g ) l9165ef7 h l~ RC-FGJ-7 9 l l BP6 s H e u Nh sithi k 8 % uGLA'titJ f3 4s unc oe6 rl f: L.ke t%f Am B t J 1 I l } t I ,27o' r$:ng yJff b ContwAs //fhlb te'vplf Ro6ald SadWders.gv_g,c A< 0) coc

2. rc -Pr ANil REVIEW

/ald-ANIL DATE __ c ers g > s' 3' 9e

Iso l-ru-n Ac g l-Ac,- A-P u-9r. l5EAm fLoi LAT-E ol S usa & T2 t u b + 7 2.1/LJ l fg//rg1mfsu2Z-' l. / j i ..t f ii i i . Mf.gr Ronal'd Saunders .Ts 7= r~oi-cyyy f9c,1 [ ]- ~ .( D R p t6-9s' s 4 :5 view \\ 5' l, i,,,, j _Q' UATE 14W5 a po xVP + ft. 3.t3 W \\ e _.m.___-_-_-.-.____ ___m___m___

AST / .TSfSD/-n w J Page i of 7 Plant / Unit 3 ///u PP /F / Comp / Sys tem Re fte r cia vocc 4evr-CALIBRATION DATA SHEET Data Sheet No. T S S 5'de fia c/'/ Procedure No. J.5r -y vi ISO 4",p'(Loop 2,

Subject:

u r o /: re eirv c Rev/ Change No. 0// issTurvest teTTTNcq <rancu f ruit Calibration ga,ur Mfe/Model No.- u5t -VY scan Ancle? #/f" Mode luud Block No. t( T'- /, Fabrication No. A>/4 S*ria! No.

  • A/22 co Fixturine (if anvit Surface 60

/r[F A6 Suseo Leneth - 5N Sev1a or Tvaa Nn. ? NMt /L A'd Block Temp o-w /', J A. S h e 4 9h,aa - / /Icu o f, Comp. Temp 8 " Suteo Delav Thickness

3. a <'

/ o et //2 CRT Calibrated in Oc Pru pulse tenerS /S-- Mc:F/ x Fr co.-cv Jha rc z Freo.- / Rea. #3te?A/M Se-4 Nn /ar'nd r ~ro v6 3 89 Each Maj. Screen Div= , cy ' ' All/ Video :A'Mhekbg7 4 M*,=u-od anoia Filter: one narc lc, e. t, r..-. c. toa. v xt,' d e,i - .#/4 o, 7..M n ec /c;, r. Mode Se'e< ! M L2=ie- - r o /t' c:-" ',n-A-,-d l/tTNA*, A 4'~ cu r,..,,. p. '/e r s e a.3 / cc.m1,ne on -5 f>> t' l 100., DAC PLOT 0* IJR'l 4 -.. Po e-,- co-s -4 l l 1 1 9 i , I a s l l 1 l I I I I I O v, INS R. LINO 2*-" CAL. = to weld h# l I I I I/\\I 1 I I 0 3... i. e _._. s. g g lHichl Lov! Mich l Lo., 60 g ,j i ig i _L To Ue1d l l \\1 l I l l' I /co I.s o I:i 40 lAo IM l I l <g; j y,,c.,,,_, 40, i m 2 Po i '(o 4 32 /4 30 s.a, 4 '3 l 41 l3/ !*I M l/p l 20 \\ f ^'/4 l co. 3 r I 3 ! ?.-l/e i 10 lu nin n hn e hn iinq lun in i d un firu l-Cir: 4 0 1 2 34 5 6 M*c(3 9 10 I Wr wr AT-a mr n.... -,.,. _,. InitialI d3 l Result Recordable E'LutINATION Indications COMMZUT3/REASCN FOR l g j %~ ELD / AREA Yes No l Geom INCCMPLE~ID SCAN (S) gg i-te-a. n v Ar/it X \\ N/p ec,npla te %/ stor on ly l 30 'il l l 5'O K l Ne ve i n el to % tu vo % A is l

0

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, ye N l l(c' Er (>,-w e s' ,n 4 -, A, I \\ l \\ 0N :HE:x) I ME l \\ %H PCVIFW C.\\L:3!v T: \\ A A. N./r /M. I l, g7 l / 0 In:.tial Cal. ]$' - ~~ N Intermediate l AM J p Rf ',f. j,fy,pf j Inte: :edlaee l /VAf oa Sa ers Inter ediate' N49 E'GulINERS 1... Date lh f/ff" Level .A'/- 2 Od%.}.k Date //rWr>' Level C' ADDITIONAL SHEETS? CHECK BOX REVIEk'ERS 1 Date,2. / cr -J'5-2 c/4 N M d Date.2.. / G - f/ 5' du., utne N Continuation TM",-. N 3 Date Sem t a e m ~ NUCLEAR ENERGY SERVICES. INC.

i 1 l 0 /As < / SSf 5'o I-ovud (i of 7 Plant / Unit $ HM F() / Page S CALIBRATION DATA SHEET Data Sheet No. T!f'.+ W yo,.(,+, Comp /,{sg R nacc n mar d ' "r Procedure No. Tsr-scn ISOM S /k.2 Loop 2 Sub)ect: Lrr 6 F v e n :.a c. Rev/ Change No. L>/i INcTutNn: trTTTNcq graecu tmt Calibration >!f et/>fodel No. S OM Ni d Scan Anele: 4 5 " Mod e : Loue stock so. v7.s Fabrication No. N/A 0 Wf 06 Fixturine (if anvi: No E Surface

o. 0 Serial No.

pu,, c Al. FFA Block Temp 4-T ? 2. 'T fureo Leneth - 3.S3 S evie or Tyne Mn. I' Reuvo comp. Temp c-v (.,5 F 2.54 she A shnn.: Sweeo Delav Thickness 2, 4,' "

l. 0 MHL CRT Calibrated in O c o7A Pulse 1.eneth/04-aine M.N f r.oi..a r v

%Inc,nd.b.D MO I Re'. Pa e: 2C0 Sa-4$1 Each !!aj. Screen Div= .3-Frea.- Jack. r p 46, gefu 4 Filter: Hi Video: F.eanred anot.

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e. e
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2.ec' nec/ car, seier h %e4e-- C&' e.4,-1,- s v e ~s. U LTrai46 Et 6 Mode SCM ARF _t I 6336 r,. -,.p.9 r s, o. 2 cc. m i e.,. n, -w. c,4-l o DAC PLOT g g 4 -~ W 100". c-,- ea-e3d. 1 t , I l l 1 1 i INSTR. LINO MTV CAL. I f l 'I I " 1 i 30

== To 'Jeld l A-oltt de 70 l lH12h!t.ovl fHirh l Lov f l i[ l 1 iN ; i l/c2.IS's I:l 34 lss I I i l/ I I \\( 1 l l l "'''~~ 2 l 30 l Y e> l 6 l 2 8 l / Y 30 '3 l G2l 's i ! 7 l 21 l /t l 20 f f i \\ l 6 l 2.3 l 3 I /Bl9 l 10 piinlunInnll il nlun hiiilun ho h lCire 4 l l (n.3 45 p~. 7 S jg9 10 0 1 n, m ,m. .--s.,,.. Initiall d3 l Result Recordable l 34 EXAMINATION Indien-ions CCM>CC'S/ REASON FOR I J 80 '4EI.2 / AREA Yes lNo l Geom l INCDMPLETED SCAN ( S',a f.2,.g c SO l -M i9 t, pc 2,,, y l g f ylg) (c y gyp w f g,,ge, n, l c jo,, 752cS,w ' l I -4 l 66 A l l l geG's igyct a 40 l l I /* T-RE 4 dv"c3 T Erb 537'<'eT,I 20 l +!: v i Cf1 i l Xl I 'l I I I - X ", & w Ia'"' ' ' ' - ' ' " ' " CALI3uT:0N CHEC ~'IME " / ' 7 '4 l l i l l l l ui l Initial Cal. I /IN6 l .r.,,, l l l l l Intermediate 1 6//A l l l 9 : c. CN 3 l N /A Intermediate Intermediate l N //2 [p4< <v Date / /2./ /9s t"I.evel I l g7,3373ggg l 2 ,.2 Daea /[L/ /85l.avel,6 Final Cal. W ADDITIoMAI. SHEETS? CHECK BOX REVIEWERS 1 Da t e f. /0 - d' f' l

_ 1 _ m, W A.,-.,-- x 2 m > na ome 2.,-

i lM%aa 3 Date S u o r i,3-e n - m ~ NUCLEAR ENEPGY SE.9 VICES. INC.

l Pl.us l 7n7~ SD/-tw/ Plant / Unit SHNFF # / Page '/ o f_ / 7 CALIBRATION DATA SHEET Data Sheet No. 7 5 7'. fa/.o s v4/ Comp,/gstem /le n ci'ot (cc%v ' Procedure No. ES T <T o # IS0m.[.'lloop 2

Subject:

u T O F n r ec. Rev/ Change No. o/t TNtTatN r'-r setTfNcs c r An ett im77 xp,ornAnme-Calibration Mfe/Model No - u s t '/8 Scan Ancle: '/ 6, Mod e ! 4 CiVF Block No. 07'6 Fabrication No. N/ 2 /2'400 Fixturine (if anv); d (jut Surface 0.0 Serial No. A L P/4 A Block Temp /f-F '7 2. i Sweco teneth * '). 0 Y Sevie or Tvae No. l ~ dou.J d Comp. Temp ai 7F 6E' F 6.20 stme & shmaer Thickness 3.2* Sweeo Delav /, O M /4 2. CRT Calibrated in o cyn Pulse tent-5/S ~ 'act Ee / r ecuaarv r r u.svo K0 n =e: WIA se-4,1 Mn / P r n., A. 7t.t.% 8 / Each :taj. Screen Div= 81 e Frec. I Rem. n g py TS, Filter: N/4 Video :j J a c'< Pa, s..re 4 Anet. Uwonon c.p-s.1qAn,-.,,2S j v.-, s uG ' n r,, c. ,,,.e,. nericaea U LI~A A GR d Mode Selec-U"*h=4~-- bH r ~~'s~r n",-A-r e,-,a. /o m.a. 3 2 be..., t e n e 83% march _c s., c 73 DAC PLOT 0 tJRV 100., e..,- ea-s e a--- I 1 1 ?_ l 1 1 4 I s g 90 ;N o ,y i n y,,,, niSTR. t nir.o--v cu.

== To tield j Aeolitude 0 lHigh! Low! fHithlLov i i iy l l l l l 1 3,7g lg l, l / Col SOI:l 90 l 2 0 i l l N l l l l 2 i sd v. ' 4 t 3 t l ic Ni I i i I %I I I lf 1 I I I i l N I 3..<,, '3 I 6V i 3c.I-f 2 f I i? l 20 g 4 l 70'; ?. 5 l 3 I 20lt b l 10 lininol ulmilon hpilniilnp iin li Cirt %v ' 7/03 A 9 10 0 1 2 3 4 5 l Wf

6. 7 orc s

,.-c. p m, Initial l d3 l Result Recordable l (.,/ o E'<A:CNAT *0N Indications COMM2NTS/REASCN FOR j tiELD/ AREA Yes No l Geom INCOMPLITED SCA.N (S) _x gg l Rc. 2 r w '7 M XM c oew n L476 c r i; T-kr, r e n d m, l M M \\ NoUr /. c v e t. Z o'A n '3 e ?: f*f d I n 20 l -l: 'b O l /k V R E fert E~s c e' s e u s e To u lT., l x 'l N m' i, r -unm..".f CAL'3RX I0'i C' DECK $ TIME 'a am w i s Initial Cal. l I i.' J o j d.11_ l N.- Interr.ediate l N/A l ,.DAR. 1-2 N x ~ ~ ~ l h/A Intermediate EXAMINERS 1 )/th_, Date 1,2.# 65' Level TG~ [ Final Cal' l / f) O 2 f-<rbN 3 f# Dace i 2,l BS' Level 7f ADDITIONAL SHEITS? CHECK BOX REVIE*wT.RS k Date l ' / 't - J'T f[ n, otne A 2 c,A. j d M [/ Date 2 -/4 - PT' Continuation Su nle- --, N/M w"* N 3 Date ~ N CLEAR ENEAGY SEAVICES. INC. ___ - - - - - - - ~ _. _ _. _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _, _ _ _ _ _ _ _ _ _ _ _ _

I m O E3 NUCLEAR ENERGY SERVICES 9 INC. 'A T A n'-o 4/ M & F,I FLAW INDICATION CHARACTERIZATION / EVALUATION REPORT SHEET l MC P8 @ / DATA SHEET NO: M ~C'-N'N #

r. -.

PLANT / UNIT I / OF I * "' 2 - F "' - 7 PAGE COMPONENT 10 EXAM PROCEDURE.Is r-to / I ~ 8 f ' - A R ' - M f -^'d -J ISO O // DESCRIPTION 9IPF N c-4 do W REVISION APPLICABLE CODE USED FOR EVALUATION 4 5 en t'T W f/ 0 4 F ADDENDA Ww&A 9 /h 15 7-3'c / - o +/w g-PAGE 9 3 IN0lCATION NO: I REFERENCE DATA PACKAGE PLOT ( If applicable ) ATTACHED : YES M _ NO MM SIZlhG TECHNIOUE oli der / 566 SW.3 f&g f lT~DACbl (W6L gT c i^- D3 -o?3 '5t.h : w.. % i SIZING PARAMETER: ), Ef" ' C, ' ("/ I " 2 ASPECT RATIO,01 TYPE OF FLAW INDIC ATION f-% -rGr. t'/u %,- PARAGRAPH I"Y IMC SURFACE

  1. /d INDICATION CAUSED BY GEOMETRY: YES ~M NO X PLOT: YES Y NO W SUBSURFACE

'l CU YES Y NO MI'l OTHER ATTACHMENTS: YES Y N O 't'/dl RADIOGRAPH REVIEW: FLAW CHARACTERIZATION' / EVALUATION (IF REQUIRED) EVALUATION STANDARD (PARA.)JLA 19/'!. 3 '5 pq, jp c 5),"c' :. e > f ctp ,c3 g. gg g A c c ep t < u e L . t c 9 4c.m c sean E is rog EXCEEDS ACCEPTANCE STANDARD: YES MA NO NCR ACTION RECOMMENDED: YES Nl4' NO MON OTHER RECOMMENDATIONS: DATE 2 / 8 8 5' y w '-' PREPARED BY d'O'I LEVEL 111 APPROVAL O~'mS Ani'nd ArR DATE REVIEWER Cih DATE 3- - '3~ DATE REVIEWER C .T gf / r CALIBRATION DATA SHEET ATTACHED: YES y NO

TTI_S~hl-n//Vyd ki j Page 1-of f* Plant / Unit.S/* O P,'st / Comp /Systemry m ev,e 6 4107-CALIBRATION DATA SHEET Data Sheet No.J5r-Se/ oyyyg g; Procedure No. Js t-re f 150';$ 77 Loop,2 Cubject: u r re; /Wc Rev/ Change No. //, crapru tmTt TNCTotvert grTTTNrc Calibration Mfn/Model No.: A v,e fit A / Sean Ancie W* Mede:J W ad Block No. w T-8' ~.)[ Fabrication No. ///r/ Serial No.

7r/3cc.

Fixturine (if nnvit Surface on i Sweee teneth - <i. 9 o Sevie ne Tyne Nn. C/m"4 Block Tempre-o' gri l WX g" Comp. Temp re -e t 60 F ( /

  • f)

Si-a & chnna-Thickness yy' \\ Sween Delav ~~ / f'*"2 CRT Calibrated in MP Pulse teneth/% --inc MrN r-ae6aa-v n , n.3,:,poo g,-4., nn/n.n.i. d tf./#7 Each Maj. Screen Div= .fa Frea.. I e ackfer-y,,,- Manan-ad a-e1 a Filter: M,' Video sertu/ne \\ nTt f t".n e a S t,rt - ~ %

  • pupo m., e e.1

't' n % 9 a r.m o

1. T o - *. - %. Av4' ey-r-r -

in-- n-s-s 6(4 r d/ M t'/ ~#~ SCAN AREA J_!od e Selee-wf u s 4 /,..,, -. s. < 0, s., s. (.,. ccen1.n. nar-k. Fy%4 DAC PLOT 0 URV' l/vt.f l c.4 /~4 100*. I 1 I s l 1 1 4 I s e-e,-ce 4. a -.- -l C INSTR. LINEAc ~v CAL. 3 \\l } I l l l l n v,*

== To Weld l y,j At-n11 ude 0; . lHich ! Low! lMich l Lov 0; j i ,g; .y To Ue1d i,ufJ I, l /cc lsr I:l FS-I/9 I I I I iN I l i l "O; l 4; p g 6l 'JA /6 30 i I I I I l l\\ l i f w d/, 2 i fo ~o na,, 20 ,'3 I h 13, 17!>/ I,2 __ 10 h, lWf 4 l y,. ly,f {3 1 jy l9 l kl il Wid%hm b' h ir2 3in S to 7 8 9 10 I m, .s.-_-. ....s,... Initial l dB l Result Recordable EXAMINATION Indien-ions CO M NTS/ REASON FOR l 3 y. I WELD / AREA Yes No l Geom UNCOMPLETED SCAN (S) -A 80 g - te fu - y lW Hid l N /A Jordo h lien g u, /a a l, o. esty l ~ l fo N l l -6 40 i N 20 l -1: to m i N N ANll REVIEW CAL:3 RAT:0N C"ECKS TS!E Initial Cal. l / c ro N [ I -7. //f8 nave Intermediate l 9//7 w"'w-- a j Intermediate l fu f4 h Intermediate l 4 /,f EX,OtINERS 1

  1. / //la Date 7//7/fytevel g,/

c ' / Final Cal. /3/f 2 / Date A(4 Level A,4 /tfg_2 hvi- ------- REVIEWERS Rnnard Sa(unders Date 7 -Lf'1f ADDITIONAL SHEETS? CHECK BOX .//- MMDate .7 fj' !UHlno,- X 2 ch over continuation [Xbin-, W 3 Date So nie-,nrn .18.1 s~ Jur 11 ~' NUCLEAR ENERGY SERVICES. INC.

ll \\Ijl U%h k,oRtq%. >.% 1 J I 5 g [N ._/ 0 E ,, /\\ pN' E s IC 5 'p

  • L 0

o ( S } W~ R K s c r 1 w !{j~_ ^ A t. { 0 t ,\\ D m ~ n [c R s e f e ,) e l -t H L c vi n Y a. e s 'F v / o ) ~ n d e r U. c 5 n a ) o w S L b e d k u m c 3 f a e b ~ gt ( h R p A e t ( 1 m 9 s c pe

  • p e

n.. R a i u o pp ph n S / p mm 2 s f e aa r 2 0 X A o a2 { f ) A t xx L 5 m H I s. / I. u laa Y D ) k( Et M Y m f v i D l x f f 5' I a m g' a h a oo x ~5 / C 0 u m 2 M l u a t 00 ( e e a 55 h n g c k h t t e e a c U. aa I X t n t i D P A li S C L S l f'/ g D A a a t /- t l T / o dd ( 'S d t l l ^e e X f p (/ guw l [f c f 1_ A m mm i t tP T f f g_ '4 $ l i 5 o oo ln / w r r r w y2= ImI f f f U 5 .,z= l + Q' ' a K A c e ee C 3 7 Q c c c A % 5 7 [ li0 n nn s su l J>3.k __ 4 l g a aa 5 1 l. - i 1 t t t 4 l p j "0 Y i i l n n D DD o o T i t X g 1' Z A f t t a a e - M 1 l. I-n x 1 5 i a f c c t 1o. o gmn m I) N l 1 'U 9 L nu e W W1 l u Al u L" I' l - ;c T i y 1 } g n j t / [ i E E E y o T T T N i / 'l g A A A t D D D ' p c0 t Y N l k_ P 0 _ e X l \\ S i f m [ f A 8q l E r l 2 f u t 1 R e B / et Sq 7 E R a M l d /p l l D e e n 8 /f k eH An q* v f T c m u t. e N l a t O. iS fo 1 ao W / r 1 B r /, S i P / t A' h f J 1 t g Ia E. I G'- \\ l d n I ane c { C Pi c /i A t f T nn C c / [O l l i a A s c i aat D lo-0 s 5n M \\ t t ms gW 7e f R R r r ieei u (. E E x d e e t RD t5 u Jl n n c I r E E E N j5 e i i I I I { m m m u V V V R d o e i. a u o A E E E Pl i r t x x l R 1. l N a R R R E E t P I n l lll 1 1-j'

-. g7,g RJ h(p(s f$tb sc .tso e t-m - e ? ss-se. x w w w i -,ee - 1.+~. 7 Y 'E ZNO hs / pi /[6feF. h bb$6fL . W 14LO b TS'/.j"- Mo-0 7 3 m. ~ g 1 i I i Gh N 1W ~ AY f/L Ronald Saunders );t j$,), CPL 3 V3 " ANil DATE 3-W 3 S' s.ts sf 4 e--, + 5

e---____--_- ISQ /-fW-{n$~h0-D f f. ps 946 gy," /- Pc - 9.-Pu- ? 4_ GER$ PLOI'~ W h'/v" tSMMP O I4YI? M "44 ftig ' 7v T* 'l 7)" '/ 99 ',2, i l Yr 7" )Y .2.sr 2.sr i ? ! f' ' ? ~ ~ \\ t 3D* w CPC lhk ~ ?-? 75 $ u d.,2 / -W ANil REVIE'M l( ANil

  1. //4E 1
DATE 3 ) 2 '*

9 l' f a

NUCLEAR ENERGY SERVICES, INC. A UNIT of THE PENN CENTAAL COAPOAATION February 27, 1985 Refer to: 5565-SRO-073 Shearon Harris Nuclear Power Plant P. O. Box 165 Nsw Hill, NC 27562 Attention: T. W. Brombach Project Specialist

Subject:

Evaluation / Recommendations for Flaw In Weld 1-RC-2-FW-7

Reference:

1. Data Sheet No. IST-501-0444, Dated 1/19/85, Indication #1 2. Data Sheet Info Only, Alt. Technique, Dated 2/19/85

Dear Tom:

The purpose of this evaluation is to provide a final characterization, primarily a confirmed size for flaw indication noted in Reference 1 above. CONCLUSIONS 1. The flaw indication (Ref.1) does not exceed the dimensions of allowable flaw indications of IWB-3514-3. This flaw is less than fifty percent of the maximum allowable flaw size and therefore acceptable for service. 2. Flaw characterization provided by Ref. 1 is oversized on the thru-wall dimension by approximately a factor of two (2). 3. The " Flaw Indication Characterization / Evaluation Report Sheet", provided in Ref. 1 shculd be superceded by a sheet based on the technique used in Ref. #2. 4. The flaw location and orientation repcirted in Ref #1 is confirmed. The repor:ed flaw. indication length and as stated above the thru-wall dimension muso be re-established (3 above). Sensitivity j compensation shows the length to be discontinuous or multi-l l faceced. f l DISCUSSION 1 1 The flaw indication reported in Ref. #1 was characterized by a j number of techniques. Some were ineffective as summarized following. 1 1 SOUTHERN REGIONAL OFFICE: P.O. BOX 1106, CARY, N.C. 27511 (919)467-8972

..__bs 5565-SRO-073 - page 2 Straight beam plots from both ID and OD surf aces confirmed a. the thru-wall location and length. The dual search unit used in Ref. #2 is focused at the flaw b. (see a depth location and provides optimized sizing results discussion following). C. Single element shear wave did not provide meaningful results. d. Neither 50' L wave or 50' shear wave (5 MEZ) techniques provided l observable satellite pulses for sizing. as with a The flaw indication orientation is shown as curved, weld bead interlay, in Ref. #1. This orientation is best re-presented by a side drilled hole (SDH) for demonstrating sizing technique accuracy. The flaw location, shape, and size approxi-mates the 3/16 SDH in calibration block UT-8 used during the I examinations. Figure 1(A) displays the 3/16 SDH.with the observed size using the technique in Ref. #1. Figure 1(A) shows an (2.7 apparent thru-wall dimension of approximately 0.5 inch times the 0.1875 actual). Figure 1(B) which represents the search unit and technique in Ref. #2 shows a measured thru-wall dimension approximating the actual 3/16 SDH size. RECOMMENDATIONS 1. That the report by Ref. #1 be supplemented with the characteri-zatica provided by Ref. #2. A new Flaw Indication characterize-tion / Evaluation Sheet be provided which reflects Ref. #2 results. the Flaw indication (Indication #1 Ref. 1). be accepted for That 2. service w th provisions for monitoring for growth in accordance wi h D73-2420 (b) and (c). IWB-2420 requires re-examina:icn for the next 3 ISI periods. If the 3 re-examinations reveal essentially no change in flaw size, this weld examination wculd tc the normal schedule of successive inspecticas. revert Very trul; yours, NUCLEAR ENERGY SERVICES ~ s* w C. D. Cowfer, Director Southern Regional Operations CDC:hkj Attachments cc: P. Barry T. McMahon J. Hewett S. Pruitt S. Larson R. Saunders T. Lentz D. Murdock - - ~ - - -. _ - -. _ _ _ _ _. _ _ _ _

Z 5 r @ /~ O +'+' y FLAW SIZING EVALUATZO10-TWO DUAL TECHNIQUES A' 45* DUAL L-1" x 1"~Dia". 1 MHZ ~J22162 J22163- >F .M D,- 1 i /1 i FWD BACKWARD W MAX 50% MAX 50% MAX W MP. W MP-W MP 1 2 Depth Depth Depth 2.8 4.0 2.35 3 '. 4 3.35 5.1 a ' B. 45 DUAL L 3/8" x 3/4" 1.5 MHZ {4 f C14487 FWD BACKWARD W MAX 50% MAX 50% MAX W MP W, MP -U ; MP 2.8 3.3 2.62 3.0 3.10 3.7 1 FIGURE 1 .5565-SRO-073 - page 3 l I. l}}

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