ML102930358
| ML102930358 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 10/11/2010 |
| From: | Tennessee Valley Authority |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| R-P0405 | |
| Download: ML102930358 (7) | |
Text
TENNESSEE VALLEY AUTHORITY EXAMINATION
SUMMARY
AND RESOLUTION SHEET REPORT NUMBER:
~.P04oS" PROJECT: WBN UNIT:
2 CYCLE 00 COMPONENT In: SIF-D199-07 EXAMINATION METHOD SYSTEM: SIS lSI DWG NO: ISI-2063-W-08
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CONFIGURATION:
CATEGOR_
PROCEDURE:N-UT-64 REV
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VLV TO EL B-J EXAMINER:
EXAMINER:
EXAMINER:
EXAMINER:
ry;xA0irtk 0 LEVEL:
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Total coverage calculated to be approximately
'1o,,3S" %
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ACCESS: FORMS DATABASE R-10/04/01 LEVEl:;: L DATE: ~
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Page:
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TENNESSEE VALLEY AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET REPORT NUMBER S?-.,? 0 Llo5 PROJECT WBN UNIT/CYCLE 2/00 CALIBRATION DATE: (J'-O/-09 CALIBRATION BLOCK NO.w883 TEMP: 71. '7 OF PROCEDURE: N-UT-64 REV: II TC: K/tL SIMULATOR BLOCK: 8.MP4S TRANSDUCER
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ANGLE VERIFICATION ~~~:::::::~
SIN OlrllfJ-r SIZE:
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/V/A FOCUS' #/A NOMINAL ANGLE: 45'""
ACTUAL ANGLE 4-S'" 0 INSTRUMENT ------.......
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SDH SENSITIVITY NUMBER AXIAL 0
SIGNAL 1 SIGNAL 2 GAIN SET 20 t---+--+---+-t--+--+--+-t--+----I 40 t---+-~'H'I=----t--+--+--+-t--+----I 60 t---+--+---+-t--+--+--+-t--+----I 80 1---+--+--+-+---+--'+---+-+---+--1 100 t---+--+---+-t----tn""""f-;~'I.4-'l"""--+----I VERTICAL LVL.:tC DATE: Cc'c?;:lo ANII:
DATE:
PAGE d.-
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TENNESSEE VALLEY AUTHORITY DIGITAL ULTRASONIC CALIBRATION DATA SHEET REPORT NUMBER
~. ?()LlDS PROJECT WBN UNIT/CYCLE 2/ 00 CALIBRATION DATE:
tM,* t) I ~ 0 PROCEDURE: N-UT-64 REV:
II TC: N/A CALIBRATION BLOCK NO. 11113 8'3 TEMP: 7/. 7 OF 1-':~=':':':::';:::TiW~
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VERIFICATION TIMES AMPLITUDE: 50 %
20 t---r--+---+-t---r--+--+-t----r---l SIGNAL 2 SIGNAL 1 GAIN SET S
40 t----t-=~CL...f-t---r--+--+-t---+---l 60 t---r--+---+-t----r--+--+-t----r---l VERTICAL DAC REFLECTOR REFERENCE MEMORY t--:::-;::::::;;:::::;::::::::::::~=::;:::::;::::::::::::;;::::::---"VS;CCiiANS-DDiI[RREE4C:lT:::-.
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A AXIAL 80 t---r--+---+-t---<<_-+--+-t----r---l M
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SIF-Dl99-07 ACCESS: FORMS DATABASE 07*25-07 LVe:: ( (
DATE:~~
ANII:
DATE:
PAGE OF CR
TENNESSEE VALLEY MANUAL ULTRASONIC REPORT NUMBER AUTHORITY PIPING EXAMINATION
~,'?ol\\.oS DATA SHEET ROJECT:
WBN UNIT/CYCLE 2/00 EXAMINATION DATE t')~ 09 SYSTEM: SIS START TIME:
/014-END TIME:
/O,:({
WELD I.D.: SIF-DJ99-07 EXAM SURFACE DID
~OD CONFIG.:
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MATERIAL TYPE: DCS l&JSS DCSCL DCCSS FLOW SURFACE TEMP.:
84,(p PYRO NO. 5~~ 773 PROCEDURE:N-UT-64 REV:
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/VA EXAMINATION ANGLE 45' DEG.
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REFERENCE:
~.".fNeJd AXIAL SCAN SENSITIVITY 3:<.3 dB 74.5" dB Lo
REFERENCE:
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CIRC. SCAN SENSITIVITY 4tJ.6 dB
/Vld 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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5 45'(1 00 tP 4$0
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D REMARKSILIMITATIONS AI",
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EXAMINER:~ill,.
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'XAMINER:~"-~x!:di::- '.L2A VEL: -:#C DATE:
CtJ. (l~ (d>'i REVIEWEDBY'~
nlJ~...(1MA LEVEL: Il,.....
DATE: (e,.q.<8 PAGE tt.
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~
(J ACCESS: FORMS DATABASE 10/18/01
PROJECT:..w.f~ 8#d' /V"'*;f/(
UNIT:
c2.
WELD NO: --:S:,.:r.::.Lf_"'.t:;.f)..!-/t-J'f'f!--.::"-1 SYSTEM:_..:5~Z.:=:S~
.WALL THICKNESS PROFILE SHEET REPORT NO:
Record Thickness Measurements As Indlc.ted, Including Weld Width, Edge*To-Edge At O*
Position O*
90*
180*
270*
CROWN HEIGHT:
_-.:..:::...;;:~:.....-
CRQWN WIDTH:_-..:..:.=:.=...
- Weld Edge
1~---2.5"----.~
II DIAMETER: __
,~.()!l::.......
WELD LENGTH:_..J....I:,,;*Vw():.....-
ANII:
EXAMINER:__!..,I&t.~~~~:::..:....--
LEVEL:
,.;,;..::~
DATE:
'IVA 19668 (NM.S9)
REVIEWED 8Y~(~' Of*
I
~.-...o I ID~A~TE:.::*=:;;::::~=::::;.:~===__1 LEVEL:
I DATE: Cd ~...~ t-o PAGE HOI**....
PROJECT: W.I'm'ffAr#ltct.&'l/£ SYSTEM:
5:1S
-~=------
TVA Office of Nuclear Power VAL. !/E UNIT:
~
WELD NO:
S ~r:J)1'9 - 07 Bow REPORT Nu.:
~'?04()~-
£2.Bow oc>
0/1 G s,Wt:)
C~4n,"'" "-~J;,.,,
PL-t... h J;..1'Wl'/ or V,,/pG.
BY: ~ /IItII-J-v
~
LEVEL:
IT DATE:
O~~-). 7-d'7 PAGE
<0 OF
~
TVA Procedure N-GP-31 Item 1 Required examination Volume in sq. in.
(width x height)
Item 2 Number of scan directions Exam volume achieved (sq. in.) in direction 3 X length of weld achieved Item 8 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 Item 9 Exam volume achieved (sq. in.) in direction 4 X length of weld achieved Item 10 Determined the achivied exam volume add 6,7,8 & 9 Item 11 Exam volume percentage item 10/item 5 x 100