ML16293A531

Report No. R-P1793, Wall Thickness Profile Sheet. (Sketch)

ML16293A531
Person / Time
Site:	Watts Bar
Issue date:	10/05/2016
From:	Tennessee Valley Authority
To:	Office of Nuclear Reactor Regulation
Shared Package
ML16293A318	List: CNL-16-135, Report No. R-P3450, Wall Thickness Profile Sheet. (Sketch) ML16293A323 ML16293A324 ML16293A325 ML16293A326 ML16293A327 ML16293A328 ML16293A329 ML16293A330 ML16293A331 ML16293A332 ML16293A333 ML16293A334 ML16293A336 ML16293A369 ML16293A370 ML16293A371 ML16293A372 ML16293A373 ML16293A374 ML16293A375 ML16293A376 ML16293A377 ML16293A378 ML16293A379 ML16293A380 ML16293A381 ML16293A382 ML16293A383 ML16293A384 ML16293A385 ML16293A386 ML16293A387 ML16293A388 ML16293A395 ML16293A396 ML16293A397 ML16293A399 ML16293A400 ML16293A401 ML16293A402 ML16293A403 ML16293A404 ML16293A405 ML16293A406 ML16293A407 ML16293A408 ML16293A409 ML16293A410 ML16293A411 ... further results
References
CNL-16-135 R-P1793
Download: ML16293A531 (1)

Text

~ \\. C\\3 IHI IHI Southwest Technologies Examination Summary Record So\\lll'lwut l.c:h nologtti, In<..

Utlll : TVA Site: Watts Bar Nuclear Plant Unit 2 Outa e: PSI S stem: Reactor Pressure Vessel NOE Method AUT AUT AUT AUT AUT AET AET Proc/Rev/Ch ICN ISwT-POl-AUT11/1/0/0 ISwT-PDl-AUT11 /1 /0/0 ISwT-PDl-AUT11/1/0/0 ISwT-PDl-AUT11/1/0/0 ISwT-PDl-AUT11/1/0/0 ISwT-PDl-AET3/0/0/1 ISwT-PD l-AET3/0/0/1 Examination Summary:

Line Subassembl : Elbow to Safe End NOE Calibration Exam Sheet Examination Sheet No's.

No.

UT Probe 1 (60-88")

1100004-A 137 & 138 UT Probe 2 (60-88")

1100004-A 137 & 138 UT Probe 3 (O")

1100004-A 137 & 138 UT Probe 1 (60-88")

1100003-A 139 & 140 UT Probe 2 (60-88")

1100003-A 139 & 140 ET Probe 1 ET-03-001 137 & 138 ET Probe 2 ET-03-001 137 & 138 Summa Sheet No. 004300 Identification: RCF-C1-1 NRI Other Remarks x

UT Probe 3 (0°) for profilometry only.

x x x x x x This weld was examined from the inside surface using ANTS and T-111 examination equipment.

No recordable indications were detected during this examination.

The examination coverage was 50%. Scanned 100% of the examination area including the cast SS side (elbow side) using Appendix VIII qualified techniques. However, the procedure utilized is not qualified for SS c-cast material and no examination credit is taken for the c-cast side of the weld.

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