ML102930421
| ML102930421 | |
| Person / Time | |
|---|---|
| Site: | Watts Bar  |
| Issue date: | 10/11/2010 |
| From: | Tennessee Valley Authority |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| R-P0646 | |
| Download: ML102930421 (6) | |
Text
TENNESSEE VALLEY AUTHORITY EXAMINATION
SUMMARY
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~. ~ o~ l.-lf' Watts Bar Unit 2 TVA Procedure N-GP-31 Attachments 3 & 4 Worksheet Version 1.0 dated 07/01/09 WELD NUMBER SIF-B-T107-04 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.
Item 7 Exam volume acheived (sq. in.) in direction 2 X length of weld achieved cu. In.
Item 8 Exam volume acheived (sq. in.) in direction 3 X length of weld achieved cu. In.
Item 9 Exam volume acheived (sq. in.) in direction 4 X length of weld achieved cu. In.
Item 10 Determined the acheived exam volume add 6,7,8 & 9 cu. In.
Comments SnJ6-tt: StblH>
f)ue TO Pt..AI'IGS Item 11 Exam volume percentage item 10/item 5 x 100
%