ML102930352

NDE Report R-P0348

ML102930352
Person / Time
Site:	Watts Bar
Issue date:	10/11/2010
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
References
R-P0348
Download: ML102930352 (6)

Text

I EXAMINATION

SUMMARY

REPORT NUMBER:

TENNESSEE VALLEY AND

~'~03~~

AUTHORITY RESOLUTION SHEET PROJECT: WBN UNIT: 2 CYCLE 00 EXAMINATION METHOD MTD PT D UT~

PROCEDURE:N-UT-84 REV D TC:

EXAMINER: EXAMINER:

3Q...sof\ IV j~

Total coverage calculated to be approximately (')5 %

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RESOLUTION BY:

~-

• EL DATE:

ACCESS: FORMS DATABASE R-10/04/01

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PHASED ARRAY ULTRASONIC TENNESSEE VALLEY CALIBRATION REPORT NUMBER:

AUTHORITY DATA SHEET

.. PO'3Ll~

S - /8-09 TEMP: '1l.tF SIGNAL 1 SIGNAL 2 GAIN SET AMP 80 EXAMINER: EXAMINER: REVIEWER: G . ANII: c:i?

~~c.aO~<r I-D_AT_E:_(j,

__ (~"";";~_.C(_---I LEVEL: DATE: PG. OF

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TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER PIPING EXAMINATION AUTHORITY DATA SHEET ~'~D~~

ROJECT: WBN UNIT/CYCLE 2/00 EXAMINATION DATE 5- /8-09 SYSTEM: SIS START TIME: lIog END TIME: /150 WELD I.D.: SIF-D198-03 EXAM SURFACE DID ~OD CONFIG.: VLV TO P

> MATERIAL TYPE: DCS ~SS DCSCL DCCSS FLOW SURFACE TEMP.:..i.L..2-PYRO NO. 5$~~t')1 PROCEDURE:N-UT-84 REV: ~TC: N/It EXAMINATION ANGLE ().S/7tf DEG. 4 0 /.",_ iL DEG.

Wo

REFERENCE:

UEleD AXIAL SCAN SENSITIVITY ~Si?oo ~,OdB 30.0 dB Lo

REFERENCE:

TPL. CIRC. SCAN SENSITIVITY I4l S/7()o ~,()dB N/A dB L (in) FROM REF. AT MAX AMP MAX EXAM INO NOM. NRI INDICATION INFORMATION:

AMP NO.

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

3-14 4 Lf%~ [2

£t 1%- ~

5

, ~

~

~"D- ~

~

D D

REMARKSILIMITATIONS I:"~L:.._; _A ~ '-

c;. '),,:)~

t::Xn..N\ I \r~ c.. I\I'\~ ~:1l1. J.

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IJe..IA EXAMINER: ~LEVEL:~ ANII: W

'XAMINER: ~ LEVEL:uLA DATE: & /5(~7 REVIEWED BY:.~ &OIJ ~l /)A LEVEL:", l( DATE:-Z:;-~lq*df' PAGE--1.--0F ~

L\

ACCESS. FORMS DATABASE 10/18101

REPORT NO:

WALL THICKNESS TVA

• PROJECT:

UNIT:

..l.'/)J.::..lo=:::B.:...:N~

Record Thlckne.. Me.surements As

..::::J.::....-

PROFILE SHEET WELD NO: _ _.......;;s:..;.:.r:_F_-

SYSTEM:

.....;)~/9~8:....-_=();....;3~

...:5.:::;.::X=.:,.F

• Weld Edge Indicated. Including Weld Width.

Edlle.To*Edge At O* - - -.... - - 2 . 5.., - - - -.. *1 Position O* 90* 180* 270*

V

-Side Flow.,

CROWN HEIGHT: ..::.t-_-'.:....tt....:.=S,:..H:.....- _ DIAMETER: ~...!:L;JU:;.lIs::/:....:a:....;.:,..;o~ _

CRQWN WIDTH: 1,_O _ WELD LENGTH: ..:3;..tP,;..~ _.2_*"'_S' _

Fl.ow W1LVE.

• EXA.. INER:_--:--F-....;....;::;:;.....--L._..;;;.;..~_

LEYEL:

DATE:

'IV" 19668 (NP.5.89)

~~ _

TVA REPORT r-JU.:

PROJECT: WBN SYSTEM: S.:r.-S

- \2y~~4:~

Office of Nuclear Power UNIT: ~ WELD NO: SJr-j)I'lF~03 ;M::." O~O.7* OS-6(-0'l FLoW ===--

V!-1-LV£ PIPe le..5. £A.Se.. j YO* , JD" BY: LEVEL: -;z DATE: as- tJ, -0' PAGE ~ OF ~

..51: t: - 1) lerg -oJ

• TVA Procedure N-GP-31 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.

Exam volume achieved (sq. in.) in Item 7 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  %

S:~i.J / /:M:-ft,l INFORMATIOi'l ONLY U(ioo'Ivc..