PLA-6876, Th Rio Steam Dryer Visual Inspection Report

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Th Rio Steam Dryer Visual Inspection Report
ML12188A724
Person / Time
Site: Susquehanna Talen Energy icon.png
Issue date: 07/06/2012
From: Helsel J
Susquehanna
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
PLA-6876, TAC MD3309, TAC MD3310
Download: ML12188A724 (26)
v • d • e


Text

Jeffrey M. Helsel PPL Susquehanna, LLC . \ I I

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Nuclear Plant Manager 769 Salem Boulevard ' ' I I I

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Berwick, PA 18603

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Tel. 570.542.3 510 Fax 570. 542.1 504 jmhelsel@pplweb.com Pp ' . l ....**i::~

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' TM U.S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555-0001 SUSQUEHANNA STEAM ELECTRIC STATION UNIT 117TH RIO STEAM DRYER VISUAL INSPECTION REPORT PLA-6876 Docket No. 50-387

References:

1.) Letter, R. V Guzman (NRC) to B. T McKinney (P PL), "Susquehanna Steam Electric Station, Units 1 and 2 - Issuance ofAmendment Regarding the 13-Percent Extended Power Uprate (TAC Nos. MD3309 and MD3310), "dated January 30, 2008.

2.) PPL letter PLA-6633, T S. Rausch (PPL) to USNRC, "Susquehanna Steam Electric Station, Unit 1 Operating License No. NPF-14 License Conditions 2.C.(36)(a)3,

2. C. (36)(b) 7, and 2. C. (36)(/), "dated July 15, 2010.

This submittal provides the results of the steam dryer visual inspections conducted during the Susquehanna SES (SSES) Unit 1 17th Refueling and Inspection Outage (RIO). The results are contained in the Enclosure and meet the intent of SSES Unit 1 License Condition 2.C.(36)( e) from Reference 1.

SSES Unit 1 License Condition 2.C.(36)( e) requires:

"During each scheduled refueling outage until at least two full operating cycles at full CPPU conditions have been achieved, a visual inspection shall be conducted of all accessible, susceptible locations of the steam dryer in accordance with BWRVIP-139 and General Electric inspection guidelines" The SSES Unit 1 steam dryer visual inspection results provided in the Enclosure are for the first full operating cycle at full CPPU conditions. Future inspections will be performed in accordance with the License Condition following the second full operating cycle at full CPPU conditions in 2014.

There are no new regulatory commitments contained in this submittal.

If you have questions or require additional information, please contact Mr. Duane L. Filchner at (610) 774-7819.

Document Control Desk PLA-6876 Enclosure- Unit 1 License Condition 2.C.(20)( e) Steam Dryer Inspection Results Copy: NRC Region I Mr. P. W. Finney, NRC Sr. Resident Inspector Mr. R. R. Janati, DEP/BRP Ms. C. J. Sanders, NRC Project Manager

ENCLOSURE TO PLA-6876 "Unit 1 License Condition 2.C.(36)(e)

Steam Dryer Inspection Results"

Enclosure to PLA-6876 Page 1 of23 License Condition 2.C. (36) (e)

Susquehanna Unit 1 Steam Dryer Inspection Results

Purpose:

To report the results of the Unit 1 17RIO Steam Dryer visual inspections to satisfy Unit 1 License Condition 2.C. (36) (e)

Executive Summary: The Unit 1 steam dryer was inspected in accordance with the requirements ofBWRVIP-139 and the manufacturer, General Electric, recommendations. Three hundred seventy one (371) separate welds and components were examined. Newly discovered non-conforming conditions were identified as follows:

  • Two separate areas of discoloration and surface roughness discovered in dryer hood A and F. Reference CR 1559211. The indications have been dispositioned as use-as-Is.
  • Plate bolt weld separated from tie bar TB-AB-5B base plate weld. Reference CR 1559211. This indication has been dispositioned as use-as-is.
  • Minor IGSCC discovered on the 140 degree and 220 degree lifting lugs.

Reference CR 1554308. The indications have been dispositioned as use-as-is.

  • Minor IGSCC discovered at two welds, DRYER WELD SN-E-1 INTERIOR, DRYER WELD SKIRT 135 DEG, and DRYER WELD SKIRT PANEL 0 DEG LEFT. Reference CR 1559211. The indications have been dispositioned as use-as-Is.
  • Non-service induced indications: rub marks at two locations, DRYER WELD ER-C-2, and DRYER LOWER GUIDE 180 DEG and an area of rolled metal or rub mark at DRYER LOWER GUIDE 0 DEG. Reference CR 1559211. The indications have been dispositioned as use-as-is.

One location, DRYER WELD SKIRT 45 DEG, was previously identified in the 2010 inspection report (Reference 2) with minor IGSCC. One of the indications experienced growth. Reference CR 1557401. This new indication has been dispositioned as use-as-is.

All locations listed above are scheduled for re-examination during the Unit 1 18RIO in 2014 to determine if changes have occurred.

The following areas were previously identified in 2010 (Reference 2) as containing defects.

There has been no change in condition identified during this inspection.

  • Dryer lifting lug set screw tack weld cracks at all four locations
  • Dryer seismic lug wear patterns.

No other non-conformities were identified during the inspection process.

Enclosure to PLA-6876 Page 2 of23 The entire inspection scope will be repeated during the Unit 1 18RIO in 2014 to meet the requirements of License Condition 2.C.(36)(e). A sampling program will be utilized for dryer visual inspection in subsequent RIOs.

Inspection Methods Used:

The VT 1visual examination is utilized to visually determine the condition of a part, component or surface and to reveal such conditions as cracks, wear, corrosion, erosion and/or physical damage to such parts, especially welded joints.

The VT 3 visual examination is utilized to determine structural integrity, the measurement of clearances, detection of physical displacement, determination of the structural adequacy of supporting elements, the soundness of connections between load carrying structural members, and tightness of bolting.

Inspection Results Identification:

  • NRI - No Recordable Indication. The weld or component was in compliance with the inspection acceptance criteria, no cracks or deformation during inspection was discovered. No further actions were required.
  • RI - Recordable Indication. The weld or component contained a defect such as a crack or deformation that resulted in further evaluation and disposition in the Corrective Action Program. A component with a Recordable Indication discovered in 201 0 with no change in condition detected in 2012 is reported in 2012 as an RI, however, a Condition Report is not required.

Detailed Inspection Results:

Condition Component Inspection Inspection Report Name Date Method Result (lfRI) Description Disposition TWO AREAS OF DISCOLORATION DRYER HOOD AND SURFACE A 04115112 VT-3 RI 1559211 ROUGHNESS USE-AS-IS TWO AREAS OF DISCOLORATION AND SURFACE DRYERHOODF 04115112 VT-3 RI 1559211 ROUGHNESS USE-AS-IS TWO AREAS OF DISCOLORATION AND SURFACE DRYERHOODF 04116/12 VT-3 RI 1559211 ROUGHNESS USE-AS-IS DRYER LUG LL-A40DEG 04/03112 VT-3 NRI DRYER LUG LL-B 140 DEG 04/04112 VT-3 NRI DRYER LUG LL-C220DEG 04/04/12 VT-3 NRI

Enclosure to PLA-6876 Page 3 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER LUG LL-D320DEG 04/04112 VT-3 NRI DRYER SEISMIC RING LUGA 04/06/12 VT-1 NRI NOCR GENERATED

-NO DRYER DOCUMENTATION CHANGE IN SEISMIC RING OF WEAR CONDITION LUGA 04/06112 VT-3 RI NA PATTERN FROM2010 DRYER SEISMIC RING LUGB 04/05112 VT-1 NRI NOCR GENERATED

-NO DRYER DOCUMENTATION CHANGE IN SEISMIC RING OF WEAR CONDITION LUGB 04/05112 VT-3 RI NA PATTERN FROM2010 DRYER SEISMIC RING LUGC 04/08112 VT-1 NRI NOCR GENERATED

-NO DRYER DOCUMENTATION CHANGE IN SEISMIC RING OF WEAR CONDITION LUGC 04/06/12 VT-3 RI NA PATTERN FROM2010 DRYER SEISMIC RING LUGD 04/07112 VT-1 NRI NOCR GENERATED

-NO DRYER DOCUMENTATION CHANGE IN SEISMIC RING OF WEAR CONDITION LUGD 04/06/12 VT-3 RI NA PATTERN FROM2010 DRYER WELD DC-A-1 04/09112 VT-1 NRI DRYER WELD DC-A-2 04110112 VT-1 NRI DRYER WELD DC-A-3 04/08/12 VT-1 NRI DRYER WELD DC-B-1 04/08/12 VT-1 NRI DRYER WELD DC-B-2 04/08/12 VT-1 NRI DRYER WELD DC-B-3 04/08/12 VT-1 NRI

Enclosure to PLA-6876 Page 4 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD DC-C-1 04/08/12 VT-1 NRI DRYER WELD DC-C-2 04/09/12 VT-1 NRI DRYER WELD DC-C-3 04/08/12 VT-1 NRI DRYER WELD DC-D-1 04/09/12 VT-1 NRI DRYER WELD DC-D-2 04/04/12 VT-1 NRI DRYER WELD DC-D-3 04/08/12 VT-1 NRI DRYER WELD HE-A-l 04/06/12 VT-1 NRI DRYER WELD HE-A-2 04/05/12 VT-1 NRI DRYER WELD HE-A-2 04/05/12 VT-1 NRI DRYER WELD HE-B-1 04/06/12 VT-1 NRI DRYER WELD HE-B-2 04/07/12 VT-1 NRI DRYER WELD HE-C-1 04/06/12 VT-1 NRI DRYER WELD HE-C-2 04/07/12 VT-1 NRI DRYER WELD HE-D-1 04/06/12 VT-1 NRI DRYER WELD HE-D-2 04/07/12 VT-1 NRI DRYER WELD HE-E-l 04/07/12 VT-1 NRI DRYER WELD HE-E-l 04/08/12 VT-1 NRI DRYER WELD HE-E-2 04/08/12 VT-1 NRI DRYER WELD HE-F-1 04/07/12 VT-1 NRI DRYER WELD HE-F-2 04/07/12 VT-1 NRI DRYER WELD SN-E-2 04/07/12 VT-1 NRI DRYER WELD TB-AB-lA 04/04/12 VT-1 NRI DRYER WELD TB-AB-lB 04/05/12 VT-1 NRI

Enclosure to PLA-6876 Page 5 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD TB-AB-2A 04/04/12 VT-1 NRI DRYER WELD TB-AB-2B 04/04/12 VT-1 NRI DRYER WELD TB-AB-3A 04/05/12 VT-1 NRI DRYER WELD TB-AB-3B 04/04/12 VT-1 NRI DRYER WELD TB-AB-4A 04/04/12 VT-1 NRI DRYER WELD TB-AB-4B 04/06/12 VT-1 NRI DRYER WELD TB-AB-5A 04/04/12 VT-1 NRI PLATE BOLT WELD SEPARATED FROM TIE BAR DRYER WELD BASEPLATE TB-AB-5B 04/06/12 VT-1 RI 1559211 WELD USE-AS-IS DRYER WELD TB-AB-6A 04/04112 VT-1 NRI DRYER WELD TB-AB-6B 04/06/12 VT-1 NRI DRYER WELD TB-BC-1A 04/07/12 VT-1 NRI DRYER WELD TB-BC-1B 04/06/12 VT-1 NRI DRYER WELD TB-BC-2A 04/07/12 VT-1 NRI DRYER WELD TB-BC-2B 04/07/12 VT-1 NRI DRYER WELD TB-BC-3A 04/07/12 VT-1 NRI DRYER WELD TB-BC-3B 04/07/12 VT-1 NRI DRYER WELD TB-BC-4A 04/07112 VT-1 NRI DRYER WELD TB-BC-4B 04/07/12 VT-1 NRI DRYER WELD TB-BC-5A 04/07/12 VT-1 NRI DRYER WELD TB-BC-5B 04/07112 VT-1 NRI DRYER WELD TB-BC-6A 04/06/12 VT-1 NRI DRYER WELD TB-BC-6B 04/06/12 VT-1 NRI

Enclosure to PLA-6876 Page 6 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD TB-BC-7A 04/06112 VT-1 NRI DRYER WELD TB-BC-7B 04/06/12 VT-1 NRI DRYER WELD TB-BC-8A 04/06112 VT-1 NRI DRYER WELD TB-BC-8B 04/06112 VT-1 NRI DRYER WELD TB-CD-1A 04/06112 VT-1 NRI DRYER WELD TB-CD-1B 04/06/12 VT-1 NRI DRYER WELD TB-CD-2A 04/06112 VT-1 NRI DRYER WELD TB-CD-2B 04/06/12 VT-1 NRI DRYER WELD TB-CD-3A 04/06/12 VT-1 NRI DRYER WELD TB-CD-3B 04/06/12 VT-1 NRI DRYER WELD TB-CD-4A 04/06/12 VT-1 NRI DRYER WELD TB-CD-4B 04/06112 VT-1 NRI DRYER WELD TB-CD-5A 04/06112 VT-1 NRI DRYER WELD.

TB-CD-5B 04/06/12 VT-1 NRI DRYER WELD TB-DE-1A 04/06/12 VT-1 NRI DRYER WELD TB-DE-1B 04/06/12 VT-1 NRI DRYER WELD TB-DE-2A 04/06/12 VT-1 NRI DRYER WELD TB-DE-2B 04/06/12 VT-1 NRI DRYER WELD TB-DE-3A 04/06/12 VT-1 NRI DRYER WELD TB-DE-3B 04/06/12 VT-1 NRI DRYER WELD TB-DE-4A 04/06112 VT-1 NRI DRYER WELD TB-DE-4B 04/06/12 VT-1 NRI DRYER WELD TB-DE-5A 04/06/12 VT-1 NRI

Enclosure to PLA-6876 Page 7 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD TB-DE-5B 04/06112 VT-1 NRI DRYER WELD TB-DE-6A 04/06112 VT-1 NRJ DRYER WELD TB-DE-6B 04/06112 VT-1 NRJ DRYER WELD TB-DE-7A 04/06112 VT-1 NRI DRYER WELD TB-DE-7B 04/06112 VT-1 NRI DRYER WELD TB-DE-8A 04/06112 VT-1 NRI DRYER WELD TB-DE-8B 04/06112 VT-1 NRI DRYER WELD TB-EF-1A 04/05/12 VT-1 NRJ DRYER WELD TB-EF-1B 04/05112 VT-1 NRI DRYER WELD TB-EF-2A 04/05/12 VT-1 NRI DRYER WELD TB-EF-2B 04/05112 VT-1 NRJ DRYER WELD TB-EF-3A 04/05112 VT-1 NRI DRYER WELD TB-EF-3B 04/05112 VT-1 NRI DRYER WELD TB-EF-4A 04/06112 VT-1 NRJ DRYER WELD TB-EF-4B 04/05112 VT-1 NRI DRYER WELD TB-EF-5A 04/05112 VT-1 NRJ DRYER WELD TB-EF-5B 04/05/12 VT-1 NRJ DRYER WELD TB-EF-6A 04/06/12 VT-1 NRJ DRYER WELD TB-EF-6B 04/05/12 VT-1 NRI DRYER WELD VS-A-1 04/06/12 VT-1 NRJ DRYER WELD VS-A-2 04/07112 VT-1 NRI DRYER WELD VS-B-1 04/06/12 VT-1 NRJ DRYER WELD VS-B-2 04/09/12 VT-1 NRI

Enclosure to PLA-6876 Page 8 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD VS-C-1 04/06112 VT-1 NRI DRYER WELD VS-C-1 04/07112 VT-1 NRI DRYER WELD VS-C-2 04/07112 VT-1 NRI DRYER WELD VS-D-1 04/06112 VT-1 NRI DRYER WELD VS-D-2 04/07112 VT-1 NRI DRYER WELD VS-E-1 04/07112 VT-1 NRI DRYER WELD VS-E-2 04/07112 VT-1 NRI DRYER WELD VS-F-1 04/07112 VT-1 NRI DRYER WELD VS-F-2 04/07112 VT-1 NRI DRYER WELD SN-B-1 04/08112 VT-1 NRI DRYER WELD SN-B-2 04/09112 VT-1 NRI DRYER WELD SN-C-1 04110112 VT-1 NRI DRYER WELD SN-C-1 04/08112 VT-1 NRI DRYER WELD SN-C-2 04/09112 VT-1 NRI DRYER WELD SN-D-1 04/08/12 VT-1 NRI DRYER WELD SN-D-2 04/07112 VT-1 NRI DRYER WELD SN-E-1 04/08112 VT-1 NRI DRYER COVER PLATE WELDS 90DEG 04/04112 VT-1 NRI DRYER COVER PLATE WELDS 90DEG 04/09112 VT-1 NRI DRYER COVER PLATE WELDS 90DEG 04/09112 VT-1 NRI DRYER COVER PLATE WELDS 270 DEG 04/09/12 VT-1 NRI DRYER COVER PLATE WELDS 270 DEG 04/05/12 VT-1 NRI

Enclosure to PLA-6876 Page 9 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER COVER PLATE WELDS 270 DEG 04/05112 VT-1 NRI DRYER HOOD B 04/16112 VT-3 NRI DRYER HOOD c 04116112 VT-3 NRI DRYER HOOD D 04115/12 VT-3 NRI DRYERHOODE 04114112 VT-3 NRI DRYERHOODE 04115112 VT-3 NRI DRYER WELD ER-A-1 04/06112 VT-1 NRI DRYER WELD ER-A-2 04/07112 VT-1 NRI DRYER WELD ER-B-1 04/06112 VT-1 NRI DRYER WELD ER-B-2 04/07112 VT-1 NRI DRYER WELD ER-C-1 04/06/12 VT-1 NRI RUBMARKAND SLIGHT WEAR AT 180 DEGREE DRYER WELD GUIDE ROD MID ER-C-2 04/07112 VT-1 RI 1559211 SUPPORT RING USE-AS-IS DRYER WELD ER-D-1 04/06/12 VT-1 NRI DRYER WELD ER-D-2 04/07112 VT-1 NRI DRYER WELD ER-E-1 04/06112 VT-1 NRI DRYER WELD ER-E-2 04/07112 VT-1 NRI DRYER WELD ER-F-1 04/06112 VT-1 NRI DRYER WELD ER-F-2 04/08112 VT-1 NRI DRYER HOOD AODEGSEAM WELD 04/08/12 VT-1 NRI DRYER HOOD A 180 DEG SEAM WELD 04/05112 VT-1 NRI DRYER HOOD BODEGSEAM WELD 04/08112 VT-1 NRI

Enclosure to PLA-6876 Page 10 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER HOOD BCENTER SEAM WELD 04/10/12 VT-1 NRI DRYER HOOD B 180 DEG SEAM WELD 04/12/12 VT-1 NRI DRYER HOOD CODEGSEAM WELD 04/10/12 VT-1 NRI DRYER HOOD CCENTER SEAM WELD 04/12/12 VT-1 NRI DRYER HOOD C 180DEG SEAM WELD 04/10/12 VT-1 NRI DRYER HOOD DODEGSEAM WELD 04/09/12 VT-1 NRI DRYER HOOD DCENTER SEAM WELD 04/09/12 VT-1 NRI DRYER HOOD D 180DEG SEAM WELD 04112112 VT-1 NRI DRYERHOODE ODEG SEAM WELD 04/12/12 VT-1 NRI DRYERHOODE CENTER SEAM WELD 04/08/12 VT-1 NRI DRYERHOODE 180DEG SEAM WELD 04/08/12 VT-1 NRI DRYERHOODF ODEG SEAM WELD 04/08/12 VT-1 NRI DRYER HOOD F 180 DEG SEAM WELD 04/08/12 VT-1 NRI DRYER HOOD A UPPER HORIZONTAL WELD 04/08/12 VT-1 NRI DRYERHOODF UPPER HORIZONTAL WELD 04/12/12 VT-1 NRI DRYERHOODF UPPER HORIZONTAL WELD 04/08/12 VT-1 NRI DRYER LUG LL-A40 DEG 04/03/12 VT-1 NRI

Enclosure to PLA-6876 Page 11 of23 Condition -

Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition UPPER BRACKET DRYER LUG LL-A 40 DEG MIDDLE BRACKET 04/03/12 VT-1 NRI DRYER LUG LL-A40 DEG LOWER BRACKET 04/03/12 VT-1 NRI DRYER LUG LL-B 140 UPPER BRACKET 04/05/12 VT-1 NRI DRYER LUG LL-B 140 DEG MIDDLE BRACKET 04/04/12 VT-1 NRI DRYER LUG LL-B 140 DEG LOWER IGSCC ON LIFTING BRACKET .04/05112 VT-1 RI 1554308 LUG USE-AS-IS DRYER LUG LL-C 220 DEG UPPER BRACKET 04/05/12 VT-1 NRI DRYER LUG LL-C 220 IGSCC ON LIFTING MIDDLE 04/05/12 VT-1 RI 1554308 LUG USE-AS-IS DRYER LUG LL-C 220 LOWER BRACKET 04/04/12 VT-1 NRI DRYER LUG LL-C 220 LOWER IGSCC ON LIFTING BRACKET 04/05112 VT-1 RI 1554308 LUG USE-AS-IS DRYER LUG LL-D 320 DEG UPPER BRACKET 04/04/12 VT-1 NRI DRYER LUG LL-D 320 DEG MIDDLE BRACKET 04/04/12 VT-1 NRI DRYER LUG LL-D 320 DEG LOWER BRACKET 04/03/12 VT-1 NRI STEAM DRYER BASE PLATE E-F 04/04/12 VT-1 NRI

Enclosure to PLA-6876 Page 12 of23 Condition Component Inspection Inspection Report Name Date Method Result (URI) Description Disposition STEAM DRYER BASE PLATE A-B 04/04/12 VT-1 NRl STEAM DRYER BASE PLATED-E 04/04/12 VT-1 NRI STEAM DRYER BASE PLATE C-B 04/04/12 VT-1 NRI STEAM DRYER BASE PLATE C-B 04/04/12 VT-1 NRl STEAM DRYER HOOD A TROUGH 04/04112 VT-1 NRl STEAM DRYER HOOD A TROUGH 04/04/12 VT-1 NRl STEAM DRYER HOODF TROUGH 04/05112 VT-1 NRl STEAM DRYER HOODF TROUGH 04/05112 VT-1 NRl STEAM DRYER HOODB TROUGH 04/04112 VT-1 NRl STEAM DRYER HOODB TROUGH 04/04112 VT-1 NRl STEAM DRYER ROODE TROUGH 04/04112 VT-1 NRI STEAM DRYER ROODE TROUGH 04/04112 VT-1 NRI STEAM DRYER HOODC TROUGH 04/04112 VT-1 NRI STEAM DRYER HOODC TROUGH 04/04112 VT-1 NRl STEAM DRYER HOODD TROUGH 04/04112 VT-1 NRI STEAM DRYER HOODD TROUGH 04/04112 VT-1 NRl DRYER WELD VS-B-1 INTERIOR 04/06112 VT-1 NRl

Enclosure to PLA-6876 Page 13 of23 Condition Component Inspection Inspection Report -

Name Date Method Result (IfRI) Description Disposition DRYER WELD VS-B-2 INTERIOR 04/09112 VT-1 NRI DRYER WELD VS-E-1 INTERIOR 04/07112 VT-1 NRI DRYER WELD VS-E-2 INTERIOR 04/09/12 VT-1 NRI DRYER WELD VS-D-2 INTERIOR 04/09112 VT-1 NRI DRYER WELD VS-D-1 INTERIOR 04/06112 VT-1 NRI DRYER WELD VS-C-2 INTERIOR 04/08112 VT-1 NRI DRYER WELD VS-C-1 INTERIOR 04/06112 VT-1 NRI DRYER WELD VS-A-1 INTERIOR 04/06112 VT-1 NRI DRYER WELD VS-A-2 INTERIOR 04/09/12 VT-1 NRI DRYER WELD VS-F-1 INTERIOR 04/07112 VT-1 NRI DRYER WELD VS-F-2 INTERIOR 04/08/12 VT-1 NR1 DRYER WELD SN-C-1 INTERIOR 04/08112 VT-1 NRI DRYER WELD SN-C-2 INTERIOR 04/09112 VT-1 NR1 DRYER WELD SN-B-1 INTERIOR 04/08112 VT-1 NR1 DRYER WELD SN-B-2 INTERIOR 04/09112 VT-1 NRI DRYER WELD SN-E-1 INTERIOR 04/08112 VT-1 RI 1559211 IGSCC USE-AS-IS DRYER WELD SN-E-2 INTERIOR 04/09/12 VT-1 NR1

Enclosure to PLA-6876 Page 14 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELD SN-D-1 INTERIOR 04/07112 VT-1 NRI DRYER WELD SN-D-2 INTERIOR 04/09/12 VT-1 NRI DRYER WELD SKIRT 45 DEG 04/13112 VT-1 RI 1557401 IGSCC USE-AS-IS DRYER WELD SKIRT 135 DEG 04/09/12 VT-1 RI 1559211 IGSCC USE-AS-IS DRYER WELD SKIRT 225 DEG 04/09/12 VT-1 NRI DRYER WELD SKIRT 315 DEG 04/13112 VT-1 NRI DRYER WELD SKIRT PANEL 180 DEG LEFT 04/05/12 VT-1 NRI DRYER WELD SKIRT PANEL 180 DEG RIGHT 04/05/12 VT-1 NRI DRYER WELD SKIRT PANEL TO MID RING 180 DEG 04/05/12 VT-1 NRI DRYI~R WELD SKIRT PANEL TO LOWER RING 180 DEG 04/05112 VT-1 NRI DRYER WELD SKIRT PANEL 0 DEGRIGHT 04/04112 VT-1 NRI DRYER WELD SKIRT PANEL 0 DEGLEFT 04/04112 VT-1 RI 1552937 IGSCC USE-AS-IS DRYER WELD SKIRT PANEL TO MID RINGO DEG 04/04112 VT-1 NRI DRYER WELD SKIRT PANEL TO LOWER RINGODEG 04/04/12 VT-1 NRI DRYER SKIRT 04/07112 VT-3 NRI DRYER SKIRT 04/13112 VT-3 NRI DRYER SKIRT 04/15/12 VT-3 NRI DRYER SKIRT 04/14112 VT-3 NRI

Enclosure to PLA-6876 Page 15 of23 Condition Component Inspection . Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER WELDS DRAIN PIPE HOODAODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODAODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODAODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD A 180 DEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD A 180 DEG 04/05/12 VT-1 NRI DRYER WELDS DRAINPIPE HOOD A 180 DEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD A 180 DEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODBODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODBODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODBODEG 04/05/12 VT-1 NRI DRYER WELDS DRAINPIPE HOODB 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD B 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD B 180 DEG 04/06/12 VT-1 NRI DRYER WELDS DRAINPIPE HOODCODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODCODEG 04/05112 VT-1 NRI

Enclosure to PLA-6876 Page 16 of23 Condition Component Inspection Inspection Report Name Date Method Result (URI) Description Disposition DRYER WELDS DRAINPIPE HOODCODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD C 180 DEG 04/06112 VT-1 NRI DRYER WELDS .

DRAINPIPE HOOD C 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD C 180 DEG 04/06/12 VT-1 NRI DRYER WELDS DRAINPIPE HOODDODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODDODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODDODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD D 180 DEG 04/06/12 VT-1 NRI DRYER WELDS DRAINPIPE HOODD 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOODD 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOODEODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODEODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODEODEG 04/05/12 VT-1 NRI DRYER WELDS DRAINPIPE HOOD E 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOOD E 180 DEG 04/06112 VT-1 NRI

Enclosure to PLA-6876 Page 17 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disp_osition DRYER WELDS DRAINPIPE ROODE 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOODF ODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODFODEG 04/05112 VT-1 NRI DRYER WELDS DRAINPIPE HOODFODEG 04/05/12 VT-1 NRI DRYER WELDS DRAINPIPE HOODF 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOODF 180 DEG 04/06112 VT-1 NRI DRYER WELDS DRAINPIPE HOODF 180 DEG 04/06112 VT-1 NRI DRYER WELD SKIRT RING 0-180 DEG 04113/12 VT-1 NRI DRYER WELD SKIRT RING 0-180 DEG 04/15/12 VT-1 NRI DRYER WELD SKIRT RING 180-360 DEG 04/14112 VT-1 NRI DRYER WELD SKIRT RING 180-360 DEG 04/15/12 VT-1 NRI DRYER WELD LOWER MID SUPPORT RING 0-180 DEG 04/13/12 VT-1 NRI DRYER WELD LOWER MID SUPPORT RING 0-180 DEG 04/13/12 VT-1 NRI DRYER WELD LOWER MID SUPPORT RING 180-360 DEG 04/15/12 VT-1 NRI DRYER WELD LOWER MID SUPPORT RING 180-360 DEG 04/15/12 VT-1 NRI

Enclosure to PLA-6876 Page 18 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition TRANS BRACE 04/06/12 VT-3 NRI DRYER TRANS BRACE BRACEKT 1 04/06/12 VT-1 NRI DRYER TRANS BRACE BRACEKT2 04/06/12 VT-1 NRI DRYER TRANS BRACE BRACEKT3 04/06/12 VT-1 NRI DRYER TRANS BRACE BRACEKT4 04/06/12 VT-1 NRI DRYER TRANS BRACE BRACEKT 5 04/06/12 VT-1 NRI DRYER TRANS BRACE BRACEKT6 04/06/12 VT-1 NRI DRYER WELDS HOODBUPPER HORIZONTAL 04/09/12 VT-1 NRI DRYER WELDS HOODEUPPER HORIZONTAL 04/08/12 VT-1 NRI DRYER WELDS HOODEUPPER HORIZONTAL 04/07/12 VT-1 NRI DRYER WELDS HOODCUPPER HORIZONTAL 04/09112 VT-1 NRI DRYER WELDS HOODDUPPER HORIZONTAL 04/08/12 VT-1 NRI DRYER WELDS HOODDUPPER HORIZONTAL 04112112 VT-1 NRI DRYER HOOD B DIVIDER PLATE 0 DEG 04/07/12 VT-1 NRI DRYER HOOD B DIVIDER PLATE MID 04/07112 VT-1 NRI DRYER HOOD BDIVIDER PLATE 180 DEG 04/07/12 VT-1 NRI DRYER HOOD CDIVIDER PLATEODEG 04/07/12 VT-1 NRI DRYER HOOD CDIVIDER PLATE MID 04/07/12 VT-1 NRI

Enclosure to PLA-6876 Page 19 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER HOOD CDIVIDER PLATE 180 DEG 04/07112 VT-1 NRI DRYER HOOD DDIVIDER PLATE 0 DEG 04/07112 VT-1 NRI DRYER HOOD DDIVIDER PLATE MID 04/07112 VT-1 NRI DRYER HOOD DDIVIDER PLATE 180 DEG 04/07112 VT-1 NRI DRYERHOODE DIVIDER PLATEODEG 04/07112 VT-1 NRI DRYERHOODE DIVIDER PLATE MID 04/07/12 VT-1 NRI DRYERHOODE DIVIDER PLATE 180 DEG 04/07/12 VT-1 NRI DRYER HOOD A DIVIDER PLATE 0 DEG 04/07112 VT-1 NRI DRYER HOOD A DIVIDER PLATE 180 DEG 04/07112 VT-1 NRI DRYERHOODF DIVIDER PLATEODEG 04/07/12 VT-1 NRI DRYERHOODF DIVIDER PLATE 180 DEG 04/07112 VT-1 NRI DRYER HOOD BODEGHOOD SUPPORT 04/07112 VT-1 NRI DRYER HOOD BMIDHOOD SUPPORT 04/08112 VT-1 NRI DRYER HOOD B 180 DEG HOOD SUPPORT 04/08112 VT-1 NRI DRYER HOOD CODEGHOOD SUPPORT 04/08/12 VT-1 NRI DRYER HOOD CMIDHOOD SUPPORT 04/08/12 VT-1 NRI DRYER HOOD C 180 DEG HOOD SUPPORT 04/08/12 VT-1 NRI

Enclosure to PLA-6876 Page 20 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition DRYER HOOD DODEGHOOD SUPPORT 04/08/12 VT-1 NRl DRYER HOOD DMIDHOOD SUPPORT 04/08/12 VT-1 NRI DRYER HOOD DMIDHOOD SUPPORT 04/07/12 VT-1 NRl DRYER HOOD D 180DEG HOOD SUPPORT 04/08112 VT-1 NRI DRYERHOODE ODEGHOOD SUPPORT 04/08/12 VT-1 NRl DRYERHOODE MID HOOD SUPPORT 04/08/12 VT-1 NRI DRYERHOODE 180DEGHOOD SUPPORT 04/08/12 VT-1 NRl DRYER HOOD AODEGHOOD SUPPORT 04/07/12 VT-1 NRl DRYER HOOD A 180 DEG HOOD SUPPORT 04/08/12 VT-1 NRI DRYERHOODF ODEGHOOD SUPPORT 04/08/12 VT-1 NRI DRYERHOODF 180DEGHOOD SUPPORT 04/08112 VT-1 NRl DRYER 40-DEG LIFT ANCHOR WELDS 04/05/12 VT-1 NRI DRYER 40-DEG LIFT ANCHOR WELDS 04/04/12 VT-1 NRl DRYER 40-DEG LIFT ANCHOR WELDS 04/05/12 VT-1 NRl DRYER 40-DEG LIFT ANCHOR WELDS 04/04/12 VT-1 NRI DRYER 140-DEG LIFT ANCHOR WELDS 04/05/12 VT-1 NRI

Enclosure to PLA-6876 Page 21 of23 Condition Component Inspection Inspection Report Name Date Method Result (URI) Description Disposition DRYER 140-DEGLIFT ANCHOR WELDS 04/05112 VT-1 NRI DRYER 140-DEG LIFT ANCHOR WELDS 04/07112 VT-1 NRI DRYER 140-DEGLIFT ANCHOR WELDS 04/07/12 VT-1 NRI DRYER220-DEGLIFT ANCHOR WELDS 04/04/12 VT-1 NRI DRYER220-DEG LIFT ANCHOR WELDS 04/07/12 VT-1 NRI DRYER320-DEG LIFT ANCHOR WELDS 04/07/12 VT-1 NRI DRYER320-DEGLIFT ANCHOR WELDS 04/04112 VT-1 NRI DRYER 40-DEG LIFTING EYE TACK WELDS 04/03/12 VT-1 NRI NOCR GENERATED

-NO DRYER 40-DEG CRACKED SET CHANGE IN LIFTING EYE SCREW TACK CONDITION TACK WELDS 04/04112 VT-1 RI NA WELD FROM2010 DRYER40-DEG LIFTING EYE TACK WELDS 04/03112 VT-1 NRI NOCR GENERATED DRYER 140- -NO DEG LIFTING CRACKED SET CHANGE IN EYE TACK SCREW TACK CONDITION WELDS 04/04112 VT-1 RI NA WELD FROM2010 NOCR GENERATED DRYER 140- -NO DEG LIFTING CRACKED SET CHANGE IN EYE TACK SCREW TACK CONDITION WELDS 04/04112 VT-1 RI NA WELD FROM2010

Enclosure to PLA-6876 Page 22 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition NOCR GENERATED DRYER220- -NO DEG LIFTING CRACKED SET CHANGE IN EYE TACK SCREW TACK CONDITION WELDS 04/05/12 VT-1 RI NA WELD FROM2010 NOCR GENERATED DRYER320- -NO DEG LIFTING CRACKED SET CHANGE IN EYE TACK SCREW TACK CONDITION WELDS 04/04/12 VT-1 RI NA WELD FROM2010 DRYER WELD TB-CD-6A 04/06/12 VT-1 NRI DRYER WELD TB-CD-6B 04/06/12 VT-1 NRI DRYER LUG LL-D 320 DEG ANCHOR WELD 04/05/12 VT-1 NRI DRYER LUG LL-C220DEG ANCHOR WELD 04/05/12 VT-1 NRI DRYER LUG LL-B 140 DEG ANCHOR WELD 04/05/12 VT-1 NRI DRYER LUG LL-A40 DEG ANCHOR WELD 04/04/12 VT-1 NRI DRYER WELD DC-A-4 04/09/12 VT-1 NRI DRYER WELD DC-B-4 04/08/12 VT-1 NRI DRYER WELD DC-C-4 04/08/12 VT-1 NRI DRYER WELD DC-D-4 04/09112 VT-1 NRI DRYER WELD PLATE TO RING ODEG 04/08/12 VT-1 NRI DRYER WELD PLATE TO RING 180 DEG 04/08/12 VT-1 NRI ROLLED MATERIAL OR RUB MARK ON THE90DEGREE SIDE OF THE DRYER LOWER GUIDE ROD GUIDEODEG 04/08/12 VT-3 RI 1559211 BRACKET USE-AS-IS

Enclosure to PLA-6876 Page 23 of23 Condition Component Inspection Inspection Report Name Date Method Result (IfRI) Description Disposition RUBMARKAND WEAR ON THE BACKSIDE OF THE DRYER LOWER GUIDE ROD GUIDE 180 DEG 04/08112 VT-3 RI 1559211 BRACKET USE-AS-IS DRYER HOOD AP6 PLUG 04/04112 VT-1 NRI DRYER WELD PLATE TO RING ODEG INTERIOR 04112112 VT-1 NRI DRYER WELD PLATE TO RING 180 DEG INTERIOR 04/07112 VT-1 NRI DRYER 40-DEG LIFTING EYE WELDS 04/03112 VT-1 NRI DRYER 40-DEG LIFTING EYE WELDS 04/03112 VT-1 NRI DRYER 140-DEG LIFTING EYE WELDS 04/04112 VT-1 NRI DRYER 140-DEGLIFTING EYE WELDS 04/04112 VT-1 NRI DRYER220-DEG LIFTING EYE WELDS 04/05112 VT-1 NRI DRYER320-DEG LIFTING EYE WELDS 04/04/12 VT-1 NRI

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