ML102930385

NDE Report R-P0487

ML102930385
Person / Time
Site:	Watts Bar
Issue date:	10/11/2010
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
R-P0487
Download: ML102930385 (7)

Text

,/

TENNESSEE VALLEY AUTHORITY EXAMINATION

SUMMARY

AND RESOLUTION SHEET REPORT NUMBER:

K - P<J4-87 PROJECT: WBN UNIT:

2 CYCLE 00 COMPONENT ill: SIF-DI96-10 Total coverage calculated to be approximately EXAMINATION METHOD MTD PT 0

UT~

VT PROCEDURE:N-UT-aLl REV~*

TC: tJ ~

EXAMINER:

EXAMINER:

..Jo-s"" !l }isse.n

~a....-=

ft(VEL: J]:

SYSTEM: SIS lSI DWG NO: ISI-2063-W-09 o

CONFIGURATION:

CATEGOR P TO VLV B-J EXAMINER:

I cOLJ" h ='"r-

'iq. -0<>

C

<:--.ck.d 1

,:+u..4insJ LJo..V()

SoLd-oC CrG n

d. s/J/~

(..YA..$

0-1 So 0+' /. zed.

to pP/('Ji-oYr" the.

Q.)q?.di no...+,*O/1.

RESOLUTION BY:

~~~1~0l' ACCESS: FORMS DATABASE R*10/04/01 VIEWED~

ANII:

REF. SENS/AMPL ANGLE I METAL PATH EXAM SENS.

ACTUAL ANGLE BATCH: 0 b ~:l-5 LIMITATIONS: Y~

NO J0/A W B 3

TEMP: 15.tfF REPORT NUMBER:

R-P0487 Slot DUE DATE: S/ /;2/0'}

LOW: ~5D HIGH:

DO Low:;;;'5" HIGH:

0" EXAM:

lSI 0 PS THERMOMTER SIN:

COUPLANT v..-I+r.

e" SIMULATOR BLOCK NO:

CALIBRATION DATE:

'CALIBRATION BLOCK NO.:

PHASED ARRAY ULTRASONIC CALIBRAnON DATA SHEET REFLECTOR TENNESSEE VALLEY AUTHORITY SCAN DIRECTION NOTCH DEPTH SDH DEPTH AXIAL tV CIRCUMFERENTAIL SIGNAL 1 SIGNAL 2 GAIN SET AMP 80 COMMENTS:

+12 64-96 WELDSIITEMS EXAMINED:

DATE:

&"(~'i)'l S::Z:,j:'-

11b-l0 sr.$.' - I LEVEL:

\\l

~IEWER: (\\

ANII:

~~'t:l~~cr DATE: 1-/,z..(6?

PG. z-OF b A

EXAMINER:

r~.,r"'o, ~

IJ LEVEL: JT

WELDSIITEMS EXAMINED:

ANGLE STOP:

'70..

- /{,- 0'7 ANGLE START:

D..

SCAN PAITERN REPORT NUMBER:

R-P0487

.I ANGLE STEP:

MATERIAL THICKNESS:

+12 64-96 RL FOCAL LAW:

DO '7-F 100 PHASED ARRAY ULTRASONIC CALmRATION DATA SHEET AMP 80 SIGNAL 1 SIGNAL 2 GAIN SET TENNESSEE VALLEY AUTHORITY COMMENTS:

SX+ -

I 6-10 ANII:

DATE:

'f!~(¢J(

PC. 3 OF b DATE:

~ -U~ "l> q LEVEL:

REVIEWER:

~~~~~

EXAMINER:

LEVEL: JT EXAMINER:

TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION R-P<yt87 DATA SHEET ROJECT:

WBN UNIT/CYCLE 2/00 EXAMINATION DATE 6-Ir; -09 SYSTEM: SIS START TIMEj ILf ').1 ENDTIMEj

/5;;'0 WELD LD.: SIF-DJ96-JO EXAM SURFACE DID

~OD CONFIG.:

P TO VLV DCSCL DCCSS MATERIAL TYPE: DCS

~S FLOW SURFACE TEMP.: 1"7* g PYRO NO. ~3'OS'1 PROCEDURE:N-UT-Bl.f REV:

....IL..- TC:

AI/A EXAMINATION ANGLE

2y;

)O*

DEG. I4~O*I2LDEG.

Wo

REFERENCE:

I It...iJ

~

AXIAL SCAN SENSITIVITY ~";?4PdB

?-b.O dB Lo

REFERENCE:

TO~

CIRe. SCAN SENSITIVITY

~J;2~.OdB

~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.

3 ~l

~

3 ~

~

5

~"

~

b

~o

~

D D

REMARKS/LIMITATIONS

~Y,,""r'\\;y\\g..t;on S"~'I\\S 0,",,, s;;.,.,,,.I""\\e.c.\\

~; 1'\\ -t-60.0i l1;n",

5..;v)~

"L.h.

voll

• 1='k/J"'\\

'-.1I"AoC;:

nl"\\ *.

.c; d.~tl

,L,..e I..{-n

\\/0--111 P.

.~l..LJ,."1'\\.t!-1~ /"AL('"s.s

+ht.-

.i. I~

EXAMINER: a~,i,---

LEVEL:..1b....-

ANII:

J;;J

'XAMU1ERP tJ/A LEVEL:.!i11i..

DATE:

~ (z,lefi?

REVIEWEDBy-R.ll. () ~ ** O.AiA LEVEL: Lll*.

DATE:

6-t~ dl 4

b PAGE OF n

ACCESS FORMS DATABASE 10/18/01

'oJ

WELD NO: --.,;S;..:I=r:......::..j);;..,.,/~?~6;;...* _-,.:../.;:;..0 SYSTEM:_-.,;S;;;,.,:;.z::.S""--

PAOJECT:ffh'~f Bh'~ A/Uc.L.t:79.R UNIT:

is TVA

.WALL THICKNESS PROFILE SHEET REPORT NO:

R-P0487 Flow.

• W.ld Edg.

DIAMETER: __.!../....;:;O;.,;".:;o WELD LENQTH:_..;:J:...~~,=6.:;-.==5'::.-

W.ld C.nt.rllne 1~4---2.5*---..*...1...---2.5"----..*1 P

-Sid.

CROWN HEIGHT: __....;..~:..::..::.t.-

CRQWN WIDTH:

~.-,;;..

POlltlon O*

90* 180*

270*

R.cord Thlckn... M...urtmtnt. AI Indlclted. Including W.ld Width.

Edll.*To-Edlil' At O*

BoW VAt VF OF EXAMINER:~~

t7-rJ:-

LEVEL:

~

DATE:

6 cf)

REVIEWED 8&,Q...s.;:=-, np.u.4-I.A_N_II:

~~""7'""--+=_::_--

lJ "1-Ie.. /4 q LEVEL:

I LL DATE-Cc '(8.De

~D:A~TE~*:=:;;;:::===I-:::;=.(.!:::::==~

PAGE 5

TVA 19668 (NP.S.89) 1-101*'99-44

TVA Office of Nuclear Power PROJECT: WI!$' ;!.Ar/f'ttcLeI/?SYSTEM:

5:r 5 UNIT:;l.

WELD NO:

S:Jf'...,/J/?~-/t?

REPORT NO.:

R-P0487

~.T~~-

~5' fiotv' VAL-VE f lo~

S,hovJA

'16°-7o V

BY:

LEVEL:-a.lC DATE: 6-('-o?

PAGE 6

OF 6

TVA Procedure N-GP-31 Pi if'

• I~

,51: ~ -

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 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.

.;1$x.1 Exam volume achieved (sq. in.) in Item 7 direction 2 X length of weld achieved cu. In.

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

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

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

Item 11 Exam volume percentage item 10/item 5 x 100 J1-INFORMATION ONLY