ML102930325

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NDE Report R-P0106
ML102930325
Person / Time
Site: Watts Bar Tennessee Valley Authority icon.png
Issue date: 10/11/2010
From:
Tennessee Valley Authority
To:
Office of Nuclear Reactor Regulation
References
R-P0106
Download: ML102930325 (7)
v • d • e


Text

I REPORT NUMBER:

Q-por00 Ardell &//

LEVEL: 7i-ttll1ee-EXAMINATION

SUMMARY

AND RESOLUTION SHEET EXAMINATION METHOD SYSTE

..H lSI DWG NO: ISI-2068-W-02 TENNESSEE VALLEY AUTHORITY

~Jl?ja0-l>

LEVEL:

..If-PROJECT: WBN UNIT:

2 CYCLE 00 COMPO ENT ID: RCS-3-6 EXAMINER:

EXAMINER:

EXAMINER:

EXAMINER:

MT D

PT D

UT

~

VT D

~~ CONFIGURATION:

CATEGOR PROCEDURE:N-UT-33 REV I {

TC: II. 14-BRCN TO P B-J Total coverage calculated to be approximately 50 ACCESS: FORMS DATABASE R-10/04/01 LEVEL~DATE:J ANII:

DATE: Z Page:

TENNESSEE VALLEY AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET REPORT NUMBER K* 'PO \\0 Co PROJECT WBN UNIT/CYCLE 2/00 CALIBRATION DATE:

1:1-11 -0 CALIBRATION BLOCK NO. IN (\\(qO TEMP: 7 J. \\ OF PROCEDURE: N-UT-33 REV:

\\ \\

TC: N 111 SIMULATOR BLOCK: DSc.. e,'be-k TRANSDUCER J

MANUFAC 5wRJ MODEL:

TVA-.f:I::l THERMOMETERSIN:~56';)11 DUEDATE:Oc,-d.Y-oe,

  1. ELEMENTS:

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SHAPE: \\lec4t:<,f\\JIe COUPLANT: fA IlNGI¥t£FI~~;~::C>11~S&

SIN

';},1S" d-SIZE:.5 1. \\.6 FREQ: \\.6 MH BLOCK TYPE O~cBlot-k SIN: A0.5" 7/

CONTOUR:

V\\} IA FOCUS: rV,I f-l' NOMINAL ANGLE: I%{!iuME:rCTUAL ANGLE 4S R!.

CABLE TYPE qc,. \\74 LENGTH:

~'

  1. CNT:~ MANUFACTURER: Kft1,lN-t "'Mer DUE DATE: D(,,-;}.J-o' MODE:

0 SHEAR 0 LONG I2?RL MODEL NO.:

[), S>N (,D SIN: E3C,3CY DAC REFLECTOR REFERENCE MEMORY SCAN DIRECT.

NTC SDH SENSITIVITY NUMBER A

AXIAL IZJ 0

5'1.3 M

CIRe.

0 0

tV P

RANGE:

Ce 0 inches *FREQ:

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MHz L

PROBEDELA 1\\.f*lQ0'1msec *RECTlFY: £",,11 "",,-ve-I VELOCITY

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DISPDELAY:

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  • REJECT:

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~~~:i~~:)tt9b ohms

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OlAeJ 60 r---J;;;--:+r-t--+--+--+--+-+---/---1 80 1--t-...-I-~":"'-+--+--+--+-+--+------4 100 r----t----+:--;--+-+--+--+--+-+---/---1 F.REFLECTOR:D.sc.~\\oCt\\(,~lH1 GAIN: 47.~

dB CALIBRATION TIMES AMPLITUDE:

METAL PATH:

.0&

INITIAL TIME:

I FINAL TIME:

VERIFICATION TIMES

1) tV 2) 3)

IJ 4)

A 5) r7

6) N it 7) rv 8)
  • PDI QUALIFIED INSTRUMENT SETTINGS:

VERIFY INSTRUMENT SETTINGS AND CALmRATlON SEQUENCE ARE IN ACCORDANCE WITH TABLE 2 OF THE APPLICABLE PDI QUALIFICATION IMPLEMENTATION PROCEDURE!

VERTICAL SIGNAL 1 SIGNAL 2 GAIN SET LINEARITY CHECK

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ACCESS: FORMS DATAB ANII:

DATE:

PAGE Z-. OF

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TENNESSEE VALLEY AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET REPORT NUMBER

'K- ?O\\Dto MANUFAC ROJECT WBN UNIT/CYCLE 2/00 CALIBRATION DATE:

1:2.-1/*08 CALIBRATION BLOCK NO. WB,o TEMP: 7~. ( of PROCEDURE: N-UT-33 REV:

II TC: lilA SIMULATOR BLOCK:

D~ Blot:.K.

TRANSDUCER SW r<.r MODEL:

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THERMOMETER SIN:ssgnl DUE DATE: 06';.14--0t;'

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COUPLANT: (jtfiiAGel. zr BATCH: 0722.5"e"

  1. ELEMENTS:)

SHAPE: Rt'CTa "t ~

ANGLE VERIFICATION------1 SIN a.t15,.J SIZE:.5X,.o FREQ: 1,0 MH BLOCKTYPEJ)S~Block.

SIN:

A()]t,71 CONTOUR:

N!Jt FOCUS'.

I NOMINAL ANGLE: 45IeL ACTUAL ANGLE45J<l..

lf~

NUl INSTRUMENT CABLE TYPE 12'-/24-LENGTH:

  1. CNT:~ MANUFACTuRERM-aulkne<<e~DUEDATE:",-,z3 MODE:

D SHEAR D LONG

~RL MODEL NO.:

U51l60 SIN: £31.'304-CIRC.

[X D

,<t.2.

dB RL-C.C.S.5 RANGE:

Il,O inches *FREQ:

/,0 MHz PROBE DELA/4,,;l9t>t; msec *RECTIFY: FatlINa ve..

VELOCITY * "),4-7(; msec DUAL

~ ON DOFF DISPDELAY:

l).~()O

  • REJECT:

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  • DISP. START:

Z P

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  • PRRlPRF:

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[2ij. Peak D Flank ANGLE' 45RL j deg TCG:

D ON

~ OFF ZERO:

.N/A msec

  • PULSER:

./)ua..1 A

M P

L I

T U

D E

DAC REFLECTOR REFERENCE MEMORY SCAN DIRECT.

NTC SDH SENSITIVITY NUMBER AXIAL D

D

/)'/14 dB IV/14 SIGNAL 1 SIGNAL 2 GAIN SET 40 t-----t----+----+-t-----t----+----+-t--+--1 20 1--+--+---+-+--_+_-+---+-+--_+_-1 80 I--+--+----+-l--,-+--+-------f!l-*~+--___I 60 1----+-::..-5~.-+-+---+--+---+-+---+--I 100 1--+--+----+-l--,-+-~~'-.!.I.!.j-Ioo-~D.-.J+I;...J:1.,I VERTICAL EXAMINER----':~().8...JL.1!:..-¥-'~:.....IL.-~'I.\\.,..<~-=~

XAMINER~:.....t11..Q..f:.ill......:LIa'lL~~~~~~

ANII:

DATE:

DATE: I

~

f PAGE

...3 OF0

TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION E;-?o \\0<.0 DATA SHEET ROJECT:

WBN UNIT/CYCLE 2/00 EXAMINATION DATE 1d-If-08 SYSTE~ ~c--S START TIME: 114-0 ENDTIMEj IISI WELD I. ;

CS-3-6 EXAM SURFACE DID

~OD CONFIG.:

BRCN TO P

DCSCL

~CCSS MATERIAL TYPE: DCS DSS FLOW SURFACE TEMP.:

?53 PYRONO. 5Sg??1 PROCEDURE:N-UT-33 REV:

---l1...- TC:

)fIll EXAMINATION ANGLE 4S~L DEG.

1\\/

D~.

Wo

REFERENCE:

rtL5iM 11M 4.f math,="" "',;./.(_

AXIAL SCAN SENSITIVITY 55,7 dB A

dB Lo

REFERENCE:

tlA*;#etJ.1#f /rl 1t~6 #l4.t;" I"u"

"~;A.(L CIRC. SCAN SENSITIVITY

'13.0 dB /

dB INO L (in) FROM REF.

AT MAX AMP MAX EXAM NOM.

INDICATION INFORMATION:

AMP NO.

NRI NO.

L1 LMax L2 WMAX MPMAX DMAX

%DAC 3*14 ANG.

TYPE, DAMPING, ETC.

4 4G"~

rn 5

4SI2.L

~

.~

4~RL

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D D

REMAR~S/MITATIONS Alo PYbWt

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/"I EXAMINER:..-z;;: !/I;.~~ (j,,1 fA J I LEVEL: :II ANII:

M

~MlNER: j/,detl 51Pll('J':AtDLEVEL:..k...-

DATE: Z-/" I m'(

REVIEWED ~

.7

( ;/

LEVEL:"'"c" I>

DATEq{.iZ'?:/(2<J.

PAGE t./

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ACCESS: FORMS DATABASE 1D/fll701

'WIElD !NO:

~R:-:~:;..;..'5_-_=3:_-_=~:__

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~R~C;:;.5===

WAll lrHHCKNESS PROF~l E SH EE'f j:lAOJJJEcr:

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IFlEI?CllRlr NO:

R-?olo<o R

cord ThlckneSl\\lI\\lJ~elllur(jI"i'l"'nISl /i!.e Inollut<tlcl, Including WJd Width, IEdg..,*'1io*Edg@ At 0° W@ld Cnlillrlln<ll J4f----~-2.5"---~+.<!j}-.-=2,5"*~--.....~~1 CROWN HEiGHT: __~_...!.A~(!o..!U~Sl!.:h:.l-_= = CROWN WIPTH: ..:~.:..*...::4:_*~~:::.,:....:S=-- D!AMETER: ~ ~~-=t;~..=.() ~ WELD tEfNlGVH: ....::$j::..'6.:-*....::()=--- B,..M1cA ( cnf1f!.e-f/Ol'\\ ~--------------- 2 NfllJtj ANII: DATE: PAGE LEVel: :::PI. EXAMINER... ~~...L.:.:.:~~..sL-"':""l4-I...A<:~ LEVEl: ---:=-_--:.. DATE: 1-108*999*~ REPORT {<- ~O lOlo WELD NO: RC.S G:. UNIT: PROJECT: WBN ~ SYSTEM: I?CS

1.

TVA Office of N"clear Power B;Y: :JOSfi. HI.li a-~... a DATE: /:J.-"'/-CJ8 PAGE (P OF (n ~.. PO(Q~ NPG CALCULATION OF ASME CODE N-GP-31 Nondestructive COVERAGE FOR SECTION XI, APPENDIX Rev. 0002 Examination VIII ULTRASONIC EXAMINATIONS Page 16 of 24 Procedure (Page 1 of 1) AUSTENITIC PIPING WELDS SINGLE SIDE ACCESS - SUPPLEMENT 2 Required and obtained examination volume coverage work sheet Below is a typical example of examination coverage plots although are not to be considered inclusive of all situations. Typical example of a single sided access examination of an austenitic piping weld, examination credit can not be taken beyond the weld centerline when the beam is directed through the weld material. Although examinations are required to be performed with the ultrasonic beam directed through the weld material, however they can not be considered totally effective or creditable. Note: Typically a one-sided austenitic weld examination with no circumferential restrictions would be indicated as 75% examination coverage or 50% if circumferential scans were limited to one side. ¢ I I I \\~GJGJ I I I r ~/ I I I / /,.(J=- -fJe5-3-?' N = /,;lS-1/=.7 L =50 Item Description Value REQUIRED EXAMINATION VOLUME 1 Required examination volume in sq in. (width x height) for single scan stroke .9.75 2 Number of scan directions (normally 4; Le. upst,dnst, cw, & ccw>> 4-3 Total scan volume in sq inches (Item 1

  • Item 2) 3.5' 4

Total length of weld SO 5 Total required examination volume in cubic inches (Item 3

  • Item 4) 17S' OBTAINED EXAMINATION VOLUME 6

Examination volume achieved (sq in for single scan stroke) in 1 axial scanning -e-direction (Le. upst) multiplied by the length of weld examined 7 Examination volume achieved (sq in for single scan stroke) in 1 axial scanning 43.7~ direction (Le. dnst) multiplied by the length of weld examined 8 Examination volume achieved (sq in for single scan stroke) in 1 circumferential AI. g?~ scanning direction (Le. cw) multiplied by the length of weld examined 9 Examination volume achieved (sq in for single scan stroke) in 1 circumferential ~f.8?S scanning direction (Le. ccw) multiplied by the length of weld examined 10 Determine the achieved examination volume by adding Items 6, 7. 8. and 9 fJ7.5 11 Examination volume percentage [(Item 10 I item 5) X 100] (.50):- 50~ INFORPIIAT'O~j ONty

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