ML102930338

NDE Report R-P0287

ML102930338
Person / Time
Site:	Watts Bar
Issue date:	10/11/2010
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
R-P0287
Download: ML102930338 (7)

Text

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

SUMMARY

AND RESOLUTION SHEET CYCLE 00 REPORT NUMBER:

~ ~Dd~1 COMPONENT In: SIF-D197-05 SYSTEM: SIS lSI DWG NO: ISI-2063-W-06 t/. 0 MT D PT D UT ~ VT D CONFIGURATION: CATEGOR_

PROCEDURE:N-UT-64 REV II TC: N: 't1 VL V TO B-J EXAMINER: EXAMINE EXAMINER:

];1< At j;uJtoo L'EVEL

iL Total coverage calculated to be approximately 7:1.9 %

~IEWED~ ANII:

~gd2e~~e-~

LEVEL:ll DATE: 4: d -cR Page: _,_ OF ~

ACCESS: FORMS DATABASE R-10/04/01

TENNESSEE VALLEY DIGITAL ULTRASONIC REPORT NUMBER AUTHORITY CALIBRATION ~ '?cida)

DATA SHEET PROJECT WBN UNIT/CYCLE 2/00 CALIBRATION DATE: tJ4*;U-()

CALIBRATIONBLOCKNO.W883 TEMP: 73./ oF PROCEDURE: N-UT-64 REV: II TC: !'I/rl SIMULATOR BLOCK:  !?ol?1Ptl $

TRANSDUCER v MANUFAC K8fJ MODEL: f!OHtfJ ~ THERMOMETER SIN: S&, )'779 DUE DATE: t7~h74'o" COUPLANT: Lltfrage/ It- BATCH: ~&22SF

1. ELEMENTS: I SHAPE: Roun' *~GL"E VERIFICATION --"""---1 SIN ()/FH9-r SIZE: .375 FREQ: '.S MH BLOCKTYPE /:b1?1J1t:lS SIN: 79t2390 CONTOUR: N!A FOCUS: Nfi, NOMINAL ANGLE: 4~ ACTUAL ANGLE 45'0

- 1------- INSTRUMENT - - - - - -.......

CABLETYPE /(11/74 LENGTH: 7:1 #CNT:.&L MANUFACTURER:AMtlfknute~DUEDATE:"t'JJ'()'l MODE: cgSHEAR D LONG D RL MODEL NO.: l!S)/Co SIN: E363~41l DAC REFLECTOR REFERENCE MEMORY SCAN DIRECT. NTC SDH SENSITMTY NUMBER 100 1--+--+---+-+--+-!L¥-~c:!..li:lIlI--+----1 A AXIAL D D \J 80 1--+--+---+-+--+-....=F--+-+--+----1 M CIRe. 1&1 D 45=- . -55 P RANGE: 3.8 inches *FREQ: g. =?S" MHz 60 1--+--+---+-+--+--+---+-+--+----1 L PROBE DELA ~.~g31 msec *RECTIFY: Ful/WCiVe...

I VELOCITY .11'18 msec DUAL D ON ~ OFF 40 T DISPDELAY: tJ'l!0tJ *REJECT: CJ %

U *ENERGY: 11196 *DISP. START: xf'J 20 1--+--+---+-+--+--+---+-+--+----1 D *DAMPING: I k.. ohms

• PRRlPRF: I4g/(;AIj~ DET: D Peak ~ Flank E

ANGLE' 4s- deg TCG: D ON [X OFF ZERO: 111M msec *PULSER: S-tn 1<.

VERTICAL SIGNAL 1 SIGNAL 2 GAIN SET ANII:

DATE:

LVL.:--- DATE: 1l*~;;>d1 PAGE

TENNESSEE VALLEY DIGITAL ULTRASONIC REPORT NUMBER CALIBRATION AUTHORITY ~.? o~$;>~

DATA SHEET PROJECT WBN UNIT/CYCLE 2/00 CALIBRATION DATE: 04~~/-oCf PROCEDURE: N-UT-64 REV: II TC: #/;/ CALIBRATION BLOCK NO. W883 TEMP: 7/.$ OF

~':':'=:":'=~::-1TijRAWNiSsDUCER - ....()<LIM~p=~"-"->'-7"-"

SIMULATOR BLOCK=.:...L& _

MANUFAC RIP MODEL. THERMOMETER SIN: S':I. '77et DUE DATE:l)(;* .;l4-"t:I"1 COUPLANT: UII,.. Gel $ BATCH: O';Z3. so: r

1. ELEMENTS: ,~ SHAPE: Ra,fc.I1~.4. ANGLE VERIFICATION "~~~~::::~

V ~

SIN 85 ~ '$'1 CONTOUR: FOCUS' SIZE: 'd,(gx/4) FREQ: ;(.0 MH BLOCK TYPE RDIJ1R<5

/1/61 AI //1 NOMINAL ANGLE: 708'£ SIN: 79~ ~~o ACTUAL ANGLE 7aA2 0 CABLETYPE!iG/74 LENGTH:

7,.l." #CNT:~

INSTRUMENT ------....-t MANUFACTURER:I<~ .. .fkI'AMjCt,.i DUEDATE:06-..?.J-q.,

MODE: D SHEAR D LONG ~RL MODEL NO.: USA! c,t? SIN: c.!~J',u1-1/

DAC REFLECTOR REFERENCE MEMORY SCAN DIRECT. SDH SENSITIVITY NUMBER A AXIAL DbA. 0 dB fll:- 7PA't.

80 t-----t---+-----iI---I--i4---+-+--+---+---I M CIRC. D M dB A///f P

60 t-----t---+-----i--I---+---+-+--+---+---I L I

40 t--~~Fr-I--I---+---+-+--+---+---I T U

20 t-----t---+-----i--I---+---+-+--+---+---I D E

VERTICAL SIGNAL 1 SIGNAL 2 GAIN SET ANII:

DATE:

LVL.fJJiiL DATE:l.\..* ~. PAGE OF (p

TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION ~ . \:>0&8)

DATA SHEET ROJECT: WBN UNIT/CYCLE 2/00 EXAMINATION DATE o1*;l/~o9 SYSTEM: SIS STARTTIMEj 103" ENDTIMEj /05$'

WELD I.D.: SIF-D197-05 EXAM SURFACE OlD IXlOD CONFIG.: VLV TO TEE FLOW

> MATERIAL TYPE: OCS SURFACE TEMP.: 7f. '1

~SS OCSCL OCCSS PYRO NO. 5',7 79 PROCEDURE:N-UT-64 REV: II TC: M EXAMINATION ANGLE 40- DEG. 7o.W,f/. DEG.

Wo

REFERENCE:

f orWG// AXIAL SCAN SENSITIVITY #/4 dB ~il.O dB Lo

REFERENCE:

rpc CIRe. SCAN SENSITIVITY ~S.6 dB 4//,11 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 4so S

+5'

~

~

If  ;:;£.

I"" v.,*~,~

I2lJ I" 0 0

0 I

REM,i!~S/LIMITATIONS Alp eK'amutttffd/l ~t'o,.z -f~ON'1 valve. EYnM,J1~f-UJ;-a ~as

~tJ.t,. I-H7d w_ *-,,-I-~'Ll;'/HC. ~-- .200/.:, z:L) ¥'Q/I. EXt'tpfi;rtQ/~oYl .~CR4A/.~ was 4/~o ,/>>,,*.j..~d r£u.p ~ bh:utd .~~~ec(-~hn ar L. - ~ y~ I/lckes ~oL-~~-z...

and w- 3 UL /ncJ,.

EXAMINER: ~ !J£(~dj,.O Oil J~J~LEVEL: :0::. ANII: Q

~AMINER: c//.a-'#n/ ~..J7~: Z DATE: ~/G (t69 REVIEWED BY:~OA 12. ",~(.&L..(2'p(f- LEVE~ DATE:Lt*~*o9 ACCESS: FORMS DATABASE 10/18/01

\\ - PAGE l.l- OF lR

REPORT NO:

.WALL THICKNESS TVA

• PROJECT:

UNIT:

WA7lJ.8h'.If a

PROFILE SHEET

/YIACI./i"AR WELD NO:

SYSTEM:

S:zF-P/97 -05 S:z S

• Weld Edg.

R.cord Thickness Measurements AI Indlclted. Including Weld Width.

Edge-To-Edge At O* - - -....f----2.5 ..'----+~1 Position O* 9 O* 180* 270*

[i] flow..,

CROWN HEIGHT: _--.::.;;;...~r...=.. _ DIAMETER: _~/<-=O:::......;;-0;;..... _

CRQWN WIDTH: _ _"-- _ WELD LENQTH:--.;3~'_.o~ _

• LEYEL::

DATE:

'IVA 19668 (NP*5*89)

.....=::=:=.--: _ ~~Y LEVEL: l~

DATE; PAGE S OF ta 1-101*P99*44

TVA PROJECT: vYBN SYSTEM: SIS Office of Nuclear Power UNIT:  ;;( WELD NO: S.r~-DI97-~5" R' \>Da-8'1 r£OW VALV -rC-Er

-- f.p IncA iJ ra ncJ, co rl/lecf/orl ret:..

1

< :3 Y4 ;Y\c~

we.ld ~ -to e~;+ p"j.,f i

Scan /lm/fo.H(,'1 due..

/ PI-OJ(f 'ntl'll-y 0 I- h rancA CaJ1 ,,~c:.;.;()" a- f- L. - ~ ~ -1"0

1. - q y~ i'~cks.

BY: -tIv LEVEL: :zr:.. DATE: CJ¢.'z/-o9 PAGE ~ OF Co

s;rf"P / 97 --oS

• TVA Procedure N-GP-31 Attachment 3 Required examination Volume in sq. in.

Item 1 (width x height)

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

Item 4 Total length of weld Total required exam volume in cubic Item 5 inches Exam volume achieved (sq. in.) in Item 6 direction 1 X length of weld achieved Exam volume achieved (sq. in.) in Item 7 direction 2 X length of weld achieved Exam volume achieved (sq. in.) in Item 8 direction 3 X length of weld achieved Exam volume achieved (sq. in.) in Item 9 direction 4 X length of weld achieved Determined the achivied exam volume Item 10 add 6,7,8 & 9 Exam volume percentage item 10/item 5 Item 11 x 100

1/4

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