ML102930418
| ML102930418 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 10/11/2010 |
| From: | Tennessee Valley Authority |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| R-P0759 | |
| Download: ML102930418 (6) | |
Text
TENNESSEE VALLEY AUTHORITY EXAMINATION
SUMMARY
AND RESOLUTION SHEET REPORT NUMBER:
Q-PDi51
./
PROJECT: WBN UNIT:
2 CYCLE 00 COMPONENT In: RHRS-015 EXAMINATION METHOD SYSTEM: RHRS lSI DWG NO: ISI-2074-W-Ol RESOLUTION BY:
~
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DATE: f5-'1-0' ACCESS: FORMS DATABASE R-10/04/01
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,: ~"elu..QIOt=
LEVE~' DATE: 8~ <.. -D ANII:
Page:
_1_ OF~
REPORT NUMBER:
- PD759 WELDS/ITEMS EX,A.MINED:
THERMOMTER SIN: 53 COUPLANT 1+
SIMULATOR BLOCK NO:
EXAM:
ISID P
PHASED ARRAY ULTRASONIC CALIBRATION DATA SHEET REFLECTOR SIGNAL 2 SIGNAL 1 AMP 80 GAIN SET AXIAL TENNESSEE VALLEY AUTHORITY SCAN DIRECTION NOTCH DEPTH CIRCUMFERENTAIL CALIBRATION DATE:
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3 TEMP:?S.O'F EXAMINER:
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EXAMINER:
TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION R-P07S9 DATA SHEET ROJECT:
WEN UNIT/CYCLE 2/00 EXAMINATION DATE
~ -"1-0' SYSTEM: RHRS START TIME:
11.11' ENDTIMEj ILJ).L1 WELD I.D.: RHRS-015 EXAM SURFACE DID
~OD CONFIG.:
TEE TO P
DCSCL DCCSS MATERIAL TYPE: DCS
~SS FLOW SURFACE TEMP.:
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PYRONO. 531185 PROCEDURE:N-UT-BY REV:
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AlIA EXAMINATION ANGLE
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REFERENCE:
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AXIAL SCAN SENSITIVITY
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REFERENCE:
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~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.
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,WALL THICKNESS REPORT NO:
PROFILE SHEET f<- P07Sq PROJECT:
'tJIW WELD NO:-8 \\-\\(lS-15 UNIT:
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SYSTEM:
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Record Thlckne.. Measurement. AI Weld
- Weld Edg.
Indlclted, Including Weld Width, Cent.rlln.
Edllle.To.Edg' At O*
14 2.5"
~14 2.5"
...1 rn rn m rh rn Position O*
90* 180*
270*
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CROWN HEIGHT:
£Ikl;f'h DIAMETER:
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WELD LENGTH:
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10*
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EXAMINER:
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DATE:
2 ';~O-Q' PAGE
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TVA I PROJECT: MiL I
REPORT ~u.:
SYSTEM: tVllf Office of Nuclear Power I UNIT:
2 WELD NO: /{)/,f'5-/~
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zz-DATE: 7-'?e?-t'?PAGE 5 OF..5 BY: ~/;th_ &JI
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e.d J...5°
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'Pm.
f/6,jOQ
cu. In.
cu. In.
Exam volume acheived (sq. in.) in direction 4 X length of weld achieved Exam volume acheived (sq. in.) in direction 3 X length of weld achieved Item 8 Item 9 Watts Bar Unit 2 1;,P c ~C::;-q TVA Procedure N-GP-31 Attachments 3 & 4 Worksheet Version 1.0 dated 07/01/09 WELD NUMBER RHRS-015 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 acheived (sq. in.) in Item 6 direction 1 X length of weld achieved cu. In.
Exam volume acheived (sq. in.) in Item 7 direction 2 X length of weld achieved cu. In.
Item 10 Determined the acheived exam volume add 6,7,8 & 9 cu. In.
Item 11 Exam volume percentage item 10/item 5 x 100 Limitation due to "TEE" intradose configuration Initials JPN Date 08/05/2009
%