ML102930386

NDE Report R-P0491

ML102930386
Person / Time
Site:	Watts Bar
Issue date:	10/11/2010
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
R-P0491
Download: ML102930386 (8)

Text

I

• TENNESSEE VALLEY AUTHORITY PROJECT: WBN UNIT: 2 EXAMINATION METHOD EXAMINATION

SUMMARY

CYCLE 00 RESOLUTION SHEET AND COMPONENT In: SIF-D199-15 SYSTEM: SIS REPORT NUMBER:

f<. P049 I lSI DWG NO: ISI-2063-W-IO MT 0 PT 0 UT ~ VT 0 CONFIGURATION: CATEGOR PROCEDURE:N-UT- 8'1 REV j!j TC: III EL TO BRCN B-J EXAMINER: .Ar _

• I EXAMIN R: EXAMINER: EXAMINER:

I__ ~_---.::rroo:.....:::....=.-=--IV_ _ I --L...!.A.L!T'--..!.~=fc.::::C:!....":I<.~ ----...LIIIt!,L/-/..,..----1 N/

Po LlScNsI<y MIII/DNEY -'----'111'--'------_1 711 LEVEL:::II: LEVEL: '3I= LEVEL: LEVEL:

Total coverage calculated to be approximately 'Ot" %

.A SItU;'L E" S, bEl,::) PJ./ASEb AggA Y U LTf,ASON Ie ExAm INAT/aN wA5 PEE-fog,PlE'P 7""0 mEE.T TJ-IE !?Ea.UlgEMENTS of

-iSm! 5 Ee/loN 20: P(2.ESFKVIGE" I NSPEC'nOI'tJ.

25 0 _ 70° SI-/EAg wAvE SEc.,-olZ.. SGAN 'PIS PLAY, IN ADt)IT)tMI TO A PJ./ASEb A It~AY 1.5 JV\ HZ P\JAL IS ELE'mErJ"I P(l!.cBE I W1TJ../ A 40° _70* R.£fE..ACTED L.oNc;..,.rU'l:>INAt.. wAVE" SEC"',,£. ScArJ 1:>1sPLAy' VJAs UT, L/'Z./il> TO pEU=c~m rYE El<A mill/limN.

ScAN Llm,rATlaN bue: TO B/?A,..r.HCaNNcCTlotV

'0,'16 010 EXAmuJAT/()!\J VOLUmE" ACI{LEvEt>

ANII:

• ACCESS: FORMS DATABASE R-10/04/01 LEVEL~ DATE: i.::,.'(~-D'(

I PHASED ARRAY ULTRASONIC TENNESSEE VALLEY CALIBRATION REPORT NUMBER:

AUTHORITY DATA SHEET t<-P6+('H CYCLE: 0 CALIBRATION DATE: Of, / 6 o~

REV: 0 TC: II CALIBRATION BLOCK NO.: Sa ~ 1/6 TEMP: 73. F DUE DATE: I 201, if /09 SIMULATOR BLOCK NO: 1'1/ A SM & TE ID: E I Cf THERMOMTER SIN: E3CJo53 DUE DATE: 08/17. o?

l. 1.0 u COUPLANT l.ifl..A &£l.. BATCH: 0 6 ~ 2. S f SHEAR~ LONGO EXAM: ISIO PSI LIMITATIONS: Y~ NO LENGTH: ;2.}\It BLOCK TYPE: ALI' SIN: sa* 1/6 REFLECTOR SCAN DIRECTION NOTCH DEPTH AXIAL CIRCUMFERENTAIL SCAN PATTERN ANGLE START: 25 ANGLE STOP: 7 0 f!? ANGLE STEP: /. ()

MATERIAL THICKNESS:

SIGNAL 1 SIGNAL 2 GAIN SET +12 AMP 80 64-96 Bo COMMENTS: WELDSIITEMS EXAMINED:

51F-r> - 5 ANII:

DATE: 0/-/1~

LEVEL: PG. Z OF 7

~

PHASED ARRAY ULTRASONIC TENNESSEE VALLEY CALIBRAnON AUTHORITY DATA SHEET PROJECT: WBfII PROC.: rJ- ur- TEMP:]/. 'F INSTR. MFG: Gr.z,.

MODEL/TYPE: 'HAseK S M & TE ill: E SOFTWARE REVISION: 1.2.0 EXAM TYPE: SHEARD LONGO CABLE TYPE: 2. 1> LENGTH: M SIN: SQ - 116 NOMINAL ANGLE ACTUAL ANGLE REFLECTOR LOW: 40 HIGH: 70 LOW: 1./ () HIGH: 70 SCAN DIRECTION NOTCH DEPTH SDH. DEPTH REF. SENS/AMPL ANGLE I METAL PATH EXAM SENS.

AXIAL /2.. 0 / B0 50 / I.' 37 22. 0 CIRCUMFERENTAIL

" /A II / A /VIA ELECTRONIC SCAN PATTERN TYPE: SEc-Tt:J/:" ANGLE START: ljt)

FOCAL POINT:

• 750 ANGLE STOP: 7 ()

WAVE TYPE:/.M(;,rtJ "'AI. ANGLE STEP: 1.0 RL FOCAL LAW: bo 'IF 0 7S MATERIAL THICKNESS:

SIGNAL 1 SIGNAL 2 GAIN SET +12 AMP 80 64-96 80 WELDSIITEMS EXAMINED:

S :I.F- bl - IS A Q

~~~~b EWER ANII:

\\ .

'UQt . ...e..~IJ~

DATE: ":f!t;}- ~

!--------..L....----i LEVEL: LEVEL: DATE: PG'3 OF 7

re

: \1T ~ *C~* D

TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION R ~ p04-=___....::C::..E:..:N~TE~,..II::L l"':JI,;E=--

..... AXIAL SCAN SENSITIVITY I" .0 dB '" IA dB Lo

REFERENCE:

oS fl.. of EL.SoW CIRe. SCAN SENSITIVITY N I It dB I 6. 0 dB INO L (in) FROM REF. AT MAX AMP MAX EXAM NOM.

NRI INDICATION INFORMATION:

AMP NO. L1 L Max L2 W MAX MP MAX D MAX  % DAC ~~4 ANG. TYPE, DAMPING, ETC.

3 '30/70 ~

q lilA 0 NoSe-AN /:)vE TO A

Dl/NJ;t::rJ, 5 M/7tJ ~

6 2.5/70 ~

0 0

REMARKSILIMITATIONS 5INGlES,DEb EXAft\INIrrJ()N (tJoSc.A1J 'I) DuE TO 8JU1tJCJl Co"'EC.T/orJ JVl A J/...I'rA J/V £b 5 /D - 20"0 T b (LoLL bof.1NCr EXA ;novATioN EXAMINER: IJ - £) j ..... -2.. LEVEL: ::;::JL::.. ....,:.::A;;.,;N,:;:II:.:..:-""""""fiJ::::s;::.....---r----

XAMINER: v 'i:v-HI}A- LEVEL:...1£:.... I-D _ A_TE _:_-I- ¥. ~(t.-7--.;........:.,/.....;;'dl.-...J--

'1_

\~ l \.)\

REVIEWED BY... y~"O", ~\.,d)",d

( \

LEVEL:' l\. L DATE: (.,.-\.~ VO( PAGE 4- OF -

ACCESS: FORMS DATABASE 10/18/01

TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION R-P(:)4<'t 1_

DATA SHEET ROJECT: WBN UNIT/CYCLE 2/00 EXAMINATION DATE 0'1/7/0' SYSTEM: SIS START TIME; I L/ l.( S END TIME: /505 WELD I.D.: SIF-D199-15 DID EXAM SURFACE ~OD CONFIG.: EL TO BRCN FLOW > MATERIAL TYPE: OCS SURFACE TEMP.: 77.8

[il'ss PYRO NO.

OCSCL OCCSS

£31053 PROCEDURE:N-UT- B L/ REV: ~ TC: I'IIA EXAMINATION ANGLE '{o - 70 DEG. DEG.

Wo

REFERENCE:

WEl.f> CEJJTEg. L /NE AXIAL SCAN SENSITIVITY 22. () dB IV'I dB Lo

REFERENCE:

OS!!. of EL.8oYv' CIRe. SCAN SENSITIVITY NIA dB fA dB L (in) FROM REF. AT MAX AMP MAX EXAM INO NOM. NRI INDICATION INFORMATION:

AMP NO.

NO. L1 L Max L2 WMAX MPMAX DMAX %DAC ANG. TYPE, DAMPING, ETC.

3-14 3 L/Ylo ~ {l.. '-.

0 0

0 0

0 REMARKSILIMITATIONS S II'I&-/.E S'bEl;> EJ<.AtrlINAT/O/'J (NO Scl11J If) l) UE 70 f>tAriCII Co/JN£Cl7"AJ MAuJTAuv 1="h 5'YA - ~Oro :L b fl.tJLL bvel/"G- ExAlYJoJATI"N EXAMINER: II P1.:lI...~ LEVEL::::z:r:= ANn: GJ XAMINER:'~ ';;{A~ LEVEL: :tJ: DATE:  !':f-I1--1(/) 9 REVIEWED BY~: Oil ,~ *. 0 ... fA LEVEL: 1(( DATE: Ca ~L8 .uq PAGE S OF 7 I"""T ACCESS. FORMS DATABASE 10/18/01

I REPORT NO:

.WAll THICKNESS

.V

• PROJECT: _ _1-UNIT:

!l"N vv'--L)_:..-

..;;.~~

Record Thickness Measurements 61.0 PROFILE SHEET WELD NO: _ _5_'_iF_-_J)_*_1'1_"l_-_1..;;.5 SYSTEM: _ _.:::m..;;,Cc..;;.,.$....l(,.,;;5...;1S;;",;:,}

Weld t'J Weld Edge IndlCllted, Including Weld Width, Centerline I" Edge.Yo.Edge At O* /<It-----2.5 .. ----e>I>~~~~'--~~~1

!vlM b 1\<1 Position D* 90' 180' 270*

m rn

.,t;/'

,73" *7S"

• g " ,

,7'( ,',,7" ,7;"

.l~"

rn .'iO** 7~'* , <tJ." .¥J"

[3]  :~!>"  :~f , -n" I ll',J" Flowlfl>

[i] r.i/A *'t"," ).,J,f.'" ,~~ ..

CROWN HEIGHT: <<.:; .O&;;IS'* _ (,;

DIAMETER: _ _....::: .. _

CRQWN WIDTH: IV * ~~;,.

_ :2\ ~"

WELD LENGTH: _-.:.:.--::..- _

FLQW ExAm IMATIIN\,) PEfl.Fo~(V\S.b 70 ~ u IIJ-. IF 'ED $EC.TO(Z.. Sc Ar-J Af\J&-f.,ES op 35"7070° (AX)

ANt> ~S*,o 70* (cllZc.) SIIEAfwAve '-IDoTD 7Do CAl() te.L

)

• lEVEl:,_~,___r-----'~---

DATE:

'IV A 19668 (NP.S.89)

REVIEWED LEVEL:

.J)., 0... SB., Q.~

JTI' A/Illl:

DAT£,(e 'L~ 'oC( I.:D:A~T:,E*::=;::===~====__I PAGE

!-108-999*/l4

TVA PROJECT: W5N' SYSTEM: 00 ~ (5 \5) REPORT ...

Office of Nuclear Power UNIT: d WELD NO: SIF -bler"l-IS' R* P~4ct \

FLOw \~RIWc.H EL?:>O"J .....

<£

¢~

q~q

\lI0~

~70(\

BY~ LEVElL: -/L DATE: ~/I7. PAGE 7 OF 7

• TVA Procedure N-GP-31 Weld # SIF-D199-15 Attachment 3 Required examination Volume in sq. in.

Item 1 (width x height) sq. in.

Item 2 Number of scan directions directions Item 3 Total Scan volume in sq. in. sq. in.

Item 4 Total length of weld inches Total required exam volume in cubic Item 5 inches cu. in.

Exam volume achieved (sq. in.) in Item 6 direction 1 X length of weld achieved cu. In.

e Item 7 Exam volume achieved (sq. in.) in direction 2 X length of weld achieved cu. In.

Exam volume achieved (sq. in.) in Item 8 direction 3 X length of weld achieved cu. In.

Exam volume achieved (sq. in.) in Item 9 direction 4 X length of weld achieved cu. In.

Determined the achivied exam volume Item 10 add 6,7,8 & 9 cu. In.

Exam volume percentage item 10/item 5 Item 11 x 100  %

At 180 Degrees, Obstruction due to the surface curvature of the "Tee Throat Area" which used a I ss of contact between the wedge & surface of componant.

T . w s a sin ided examination Level:JL-- Date: