ML040540458

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Inservice Inspection Summary Report
ML040540458
Person / Time
Site: Braidwood Constellation icon.png
Issue date: 02/12/2004
From: Joyce T
Exelon Generation Co, Exelon Nuclear
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
BW040018
Download: ML040540458 (109)
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Text

Exek)n.m Exelon Generation Company, LLC www.exeloncorp.com Nuclear Braidwood Station 35100 South Rt 53, Suite 84 Braceville, IL 60407-9619 Tel. 815-417-2000 February 12, 2004 BWO40018 U. S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D. C. 20555-0001 Braidwood Station, Unit 2 Facility Operating License Nos. NPF-77 NRC Docket No. STN 50-457

Subject:

Braidwood Station, Unit 2 Inservice Inspection Summary Report Enclosed please find the Post-Outage (90 day) Summary Report for inservice inspection examinations conducted during the tenth refueling outage of Braidwood Station Unit 2 (i.e., A2R1 0). This report is submitted in accordance with the requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section Xl, 'Rules for the Inservice Inspection of Nuclear Power Plant Components," Article IWA-6200.

Please direct any questions you may have regarding this submittal to Ms. Kelly Root, Regulatory Assurance Manager, at (815) 417-2800.

Sincerely, Thomas P. Joyce Site Vice President Braidwood Station

Enclosure:

Braidwood Station ISI Outage Report for A2R10 cc: Regional Administrator - NRC Region IlIl NRC Senior Resident Inspector - Braidwood Station (w/o enclosure)

Illinois Emergency Management Agency - Division of Nuclear Safety A4DQ

BRAIDWOOD STATION UNIT 2 INSERVICE INSPECTION

SUMMARY

REPORT FOR:

Interval 2, Period 2, Outage 2 STATION ADDRESS:

Braidwood Station 35100 S. Rt. 53 Suite 84 Braceville, Illinois 60407 UNIT 2 COMMERCIAL SERVICE DATE:

October 17, 1988 OWNER'S ADDRESS:

Exelon Generation Co., LLC 300 Exelon Way Kennett Square PA 19348

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Braidwood Station Unit 2 A2RIO ISI Outage Report TABLE OF CONTENTS DESCRIPTION: PAGE:

TITLE PAGE TABLE OF CONTENTS ii 1.0 - INSPECTION INFORMATION 1-1 to 1-3 2.0 - INSERVICE EXAMINATION

SUMMARY

2-1 to 24 3.0 - INSERVICE COMPONENT DETAILED 3-1 to 3-38 EXAMINATION TABLES 4.0 - NIS-1 FORM 4-1 to 4-26 (OWNER'S REPORT FOR INSERVICE INSPECTION) 5.0 - CONTAINMENT AND LINER REPORT 5-1 to 54 (IWE/IWL) 6.0 - NIS-2 FORMS, Cover page plus pages of Attachments 6-1 to END (OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS) ii

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Braidwood Station Unit 2 A2RIO ISI Outage Report 1.0 INSPECTION INFORMATION 1.1 Summary Second Interval Inservice Inspections (ISI) of ASME Class 1, 2, and 3 components were conducted at Braidwood Station Unit 2 from May 13, 2002 through November 19,2003, with a majority of these inspections being performed during the Braidwood Station Unit 2 tenth refueling outage (A2R10). This outage is reflected in the Braidwood ISI schedule by the code 2-2-2 (Interval 2, Period 2, Outage 2). Braidwood Unit 2 has one more refuel outage remaining in 1SI Period 2.

All examinations were performed in compliance with the rules and regulations of Section XI, Division 1, "Rules for Inservice Inspection of Nuclear Power Plant Components", of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code, 1989 Edition, No Addenda, pursuant to the requirements of Title 10, Part 50.55a of the Code of Federal Regulations (IOCFR50.55a).

The Containment Inspection Program was developed and implemented in accordance with the requirements and intent of Subsections IWE and IWL of ASME Section XI, 1992 Edition through the 1992 Addenda, pursuant to the requirements of Title 10, Part 50.55a of the Code of Federal Regulations (IOCFR50.55a).

Consistent with the Braidwood Station Technical Specifications, eddy current examinations were performed on the four Braidwood Unit 2 Steam Generators during A2RI0.

In addition to the ASME Section XI requirements of examination, certain Nuclear Regulatory Commission augmented ISI inspections were performed during A2RIO. The Braidwood Unit 2 Augmented ISI examination requirements included:

a) Class I pressure boundary for leakage at nominal operating pressure, in accordance with NRC Generic Letter 88-05, "Boric Acid Corrosion of Carbon Steel Reactor Pressure Boundary Components In PWR plants" .

b) Class 2 and 3 pressure boundary for leakage at nominal operating pressure, in accordance with NUREG 0737, "Clarification of TMI Action Plan Requirements".

c) Examination of a Reactor Coolant Pump Flywheel in accordance with the requirements of Braidwood Station License Amendment 118 as an alternative to NRC Regulatory Guide 1.14, "Reactor Coolant Pump Flywheel Integrity".

d) The Bare Metal Visual examination of the Braidwood Unit 2 reactor vessel lower head per the requirements of NRC Bulletin 2003-02, "Leakage from Reactor Pressure Vessel Lower Head Penetrations and Reactor Coolant Pressure Boundary Integrity."

1.2 Identification of Examination Reguiremcnts The Second Interval ISI Program contains the Component Selection Tables. These tables are presented in a tabular format consistent with the Tables found in subsections IWB, IWC, IWD, IWE, IWF, and IWL-2500 of the ASME code. The NDE tables include the corresponding code category, item number, and component/weld population selection in conformance with examination requirements and intent of Subsection IWA, IWB, IWC, IWD, IWE, IWF, and IWL Page 1-1

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Braidwood Station Unit 2 A2R10 ISI Outage Report of Section XI of the ASME Code. Program notes and relief requests and additional information are identified in the basis column.

1.3 Exempted Components ASME Class 1,2 and 3 components (or parts of components) that are not included in the Component inspection tables and that are exempt from examination, as specified in Section XI Subsection IWB, IWC, IWD, and IWF are identified in the Braidwood Station Boundary Basis document, along with reference to the justification(s) for exempting the component/system.

l 1.4 ISI Program Implementation Braidwood Station, or their designee, visually examined (VT-1, VT-2, VT-3/4, VT- IC, and VT-3C) and/or NDE examined (UT, PT, MT) ASME components. The components examined comply with the ISI Program Schedule, Braidwood Technical Specifications, and/or compliance with the ASME Section XI Repair/Replacement Program. All ISI NDE, including evaluation of flaw indications, were performed in accordance with the requirements stipulated under Section XI, Sub-article IWA-2200: "Examination Methods".

Certified personnel performed and evaluated all NDE. Personnel were certified to the requirements of the American Society for Non-destructive Testing SNT-TC-IA, 1984 Edition. The NDE procedures were developed and certified in conformance with ASME Section V and XI, 1989 Edition, as applicable. In addition, ultrasonic examination personnel were qualified to ANSI/ASNT CP-189, 1995.

Certified personnel performed and evaluated visual examinations (VT-1, VT-2, and VT-3/4) of class 1, 2, and 3 components and supports. Personnel were certified to the requirements of the American Society for Non-destructive Testing SNT-TC-IA, 1984 Edition and/or ASME Section XI 1989, as applicable. I Certified personnel performed and evaluated visual examinations (VT-I, VT-3/4, VT- I C and VT-3C) of Containment Structures. Personnel were certified to the requirements of the ANSI/ANST CP-189, 1991 revision, and/or ASME Section XI 1992 through 1992 Addenda, as applicable.

Page 1-2

Exebemn Braidwood Station Unit 2 A2R10 ISI Outage Report 1.5 Witness and Verification of Examination The inservice inspections were witnessed and/or verified by the Authorized Nuclear Inservice Inspectors (ANII), L. Malabanan and T. Ward. The inspectors are associated with Hartford Steam Boiler Inspection and Insurance Company of Connecticut, Chicago Branch, at 2443 Warrenville Rd., Suite 500, Lisle, Illinois 60532.

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Exelon Braidwood Station Unit 2 A2RIO ISI Outage Report 2.0 INSERVICE EXAMINATION

SUMMARY

The following is a summary of ASME Section XI, RISI, and augmented examinations performed during the Braidwood Unit 2 Tenth refueling outage (A2R I0). Refer to the component detailed examination tabulations of Section 3.0 for additional information on specific welds, components, supports, snubbers and pressure test examinations and their respective results.

2.1 Inservice Weld/Component Summary SYSTEM EXAMINED Number of Welds or COMMENTS

____ ____ ____ ____C om ponents _ _ _ _ _ _ _ _ _

Chemical & Volume Control (CV) 16 Feedwater (FW) 5 Reactor Coolant (RC) Weld 2RC-04-30 not 85 credited, less than 90%

coverage.

Residual Heat Removal (RH) 2 Reactor Coolant (RY) 18 Steam Generator I Safety Injection (SI) 16 Essential Service Water (SX) I TOTALS 144 2.2 Inservice Component Support Summary SYSTEM EXAMINED Number of Component COMMENTS SYSTEM______E_______NE ____ Supports C__MENTS Chemical & Volume Control (CV) I Safety Injection (SI) 3 TOTALS 4 Page 2-1

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Braidwood Station Unit 2 A2R10 ISI Outage Report 2.3 Inservice Snubber Summary SYSTEM EXAMINED Number of Number of Snubbers COMMENTS

________________________ lSnubbers VT-3/4 Functionally Tested l_COMMENTS_l Containment Spray (CS) I I Chemical & Volume Control (CV) 3 3 Feedwater (FW) 3 3 Main Steam (MS) 4 2 Reactor Coolant (RC) 13 6 Residual Heat Removal (RH) 2 2 Reactor Coolant (RY) 2 2 Safety Injection (SI) 5 5 TOTALS 33 24 2.4 Inservice Pressure Test Summary 2.4.1 Pressure Test Test-Block Inspection Summary Summary of components contained in this Table are those Pressure Test Test-Blocks that were examined for Section XI Inservice Inspection Period 2 credit.

System Class Number of Test Blocks Instrument Air (IA) 2 2 Essential Service Water (SX) 2 2 Make-Up Demineralizer (WM) 2 1 Plant Systems Pressurized During Mode 3 (ZZ) , 1,2 2 TOTALS I.___ 7 Page 2-2

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Braidwood Station Unit 2 A2RlO ISI Outage Report 2.4.2 Borated Bolting Inservice Inspection Summary Summary of components contained in this Table are those Insulated Borated Bolted connections which were examined for Section XI Inservice Inspection credit. Inspections on these connections are performed per the commitments in Relief Request 12R-12, 12R-13, and 12R-30, as applicable, of the ISI Program Plan.

SYSTEM EXAMINED Number of Number of COI%1%IENTS

_ __ I Connections VT-2 Connections VT-I Chemical & Volume Control 20 3 Reactor Coolant 9 Residual Heat Removal 19 4 TOTALS 48 8 2.5 Steam Generator Eddy Current Testing Summary In accordance with Braidwood Station Technical Specification eddy current examinations were performed on the tubing in all four steam generators (2RCOIBA, 2RCOIBB, 2RCOIBC, 2RCOIBD) during A2RIO. The following inspection scope was performed:

  • 100% Full Length Bobbin Probe
  • 50% Hot Leg Top of Tubesheet (Plus Point Probe)
  • 50% Row I and 2 U-Bend (Plus Point Probe)
  • 50% Hot Leg Dents and Dings 5.0 Volts (plus Point Probe)
  • 20% Preheater Expansions in 2 SGs (Plus Poinj Probe)

As a result of these examinations a total of 58 tubes were removed from service by mechanical plugging. Ten (10) tubes were plugged due to having Anti-Vibration Bar (AVB) Wear greater than or equal to the 40% through wall Technical Specification plugging limit. Three (3) tubes were plugged due to having Outside Diameter Stress Corrosion Cracking (ODSCC) at hot leg tube support plate intersections. Three (3) tubes were preventively plugged due to foreign object wear that was below the Technical Specification plugging limit. In addition, forty-two (42) tubes which did not contain degradation above the Technical Specification plugging limit were preventively plugged since they were either in the vicinity of secondary side foreign objects that could not be retrieved, or they contained precursors to the development of ODSCC. The tables below summarize the A2RIO inspection results and Braidwood Unit 2 tube plugging results to date.

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Exelmn-Braidwood Station Unit 2 A2RIO ISI Outage Report

_ ___ Tubes Repaid During A2R10 Foreign Object Wear 1 2 0 0 3 Outside Diameter Stress Corrosion I 0 2 0 3 Cracking (ODSCC)

Anti-Vibration Bar Wear 2 0 7 1 10 4 37 1 0 42 Preventative (No Degradation) _

A2R1O Plugging Totals 8 39 10 I 58 Equivalent Tube Plugging Level

~!~o SWASGC~; SGD,;i Td'1 Tubes Previously Plugged 45 9 44 24 122 Tubes Plugged in A2RI0 8 39 10 I 58 Total Tubes Plugged 53 48 54 25 180 Total Tubes Plugged (%) 1.16% 1.05% 1.18% 0.55 0.98%

Additional information concerning the steam generator eddy current inspection results can be obtained in the report submitted to the Nuclear Regulatory Commission as required by Technical Specification 5.6.9 Page 2-4

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Braidwood Station Unit 2 A2R10 ISI Outage Report 3.0 COMPONENT DETAILED EXAMINATION TABLES 3.1 Detailed Inservice Weld/Component Table(s):

The table (Pages 34 to 3-15) for this section lists the examinations performed for Section XI Inservice Inspection requirements for welds and components. The general format of how the table is set-up is shown below. A description of the information contained in each column can be found in Section 3.5.

Section Xl IS] Identifier Line Number/EPN Relief Program Code Exam Actual Results Cat. Item l Description l I Request I Notes l Coverage l Summary I Exam I Inspection Comments (A) (B) (C) (D) (E) (F) (G) (H) (1)

(K)

(0) 3.2 Detailed Inservice Component Support Table:

The table (Pages 3-16 to 3-19) for this section lists the examinations performed for Section XI Inservice Inspection requirements for component supports. The general format of how the table is set-up is shown below. A description of the information contained in each column can be found in Section 3.5.

Section XI ISI Identifier Line Number/EPN Relief Program Exam Results Cat.Item Description I I Request I Notes l Summary Inspection Comments (A) (B) (C) (D) (E) (G) (1)

(K)

(J) 3.3 Detailed Inservice Snubber Table:

The table (Pages 3-20 to 3-41) for this section lists the examinations performed for Section XI Inservice Inspection requirements for snubbers. The general format of how the table is set-up is shown below. A description of the information contained in each column can be found in Section 3.5.

Section Xl ISI Identifier Line Number/EPN Relief Program Exam Results Cat. Item I Description I l Request I Notes l Summary l Inspection Comments (A) (B) (C) (D) (E) (G) (1)

(K)

(I)

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Exelbn Braidwood Station Unit 2 A2R10 ISI Outage Report 3.4 Detailed Inservice -Pressure Test Table(s):

3.4.1 System Pressure Tests The table (Page 342 to 3-53) for this section lists the examinations performed for Section XI Inservice Inspection requirements for pressure testing. The general format of how the table is set-up is shown below. A description of the information contained in each column can be found in Section 3.5.

3.4.2 Borated Bolted Connection Inspections The table (Pages 3-54 to 3-62) for this section lists the examinations performed for Inservice Inspection pressure testing requirements of borated bolted connections. The general format of how the table is set-up is shown below. A description of the information contained in each column can be found in Section 3.5.

Section XI I Is Identifier Relief Program Exam Results Cat. Item I Description I Request I Notes I Summary Inspection Comments (A) (B) (D) (E) (G) (I)

(K)

(J) 3.5 General Inservice Report Information 3.5.1 Report Column Descriptions (A) This column contains the Section CI Category and Item identifiers for the specified component. There are sj cial cases, like snubbers, where an "S" has been added to the end of the Section XI Item identifier. This was done to allow easy sorting of the snubber population by the ISI database.

(B) This column contains the ISI Identifier that the ISI Program uses to distinguish components.

(C) This column contains the line number or equipment piece number (EPN) that the component is associated with.

(D) This column identifies the ISI Program Plan relief request(s) that is associated with that component. A complete copy of the relief request can be found in the ISI Program Plan.

(E) This column identifies the ISI Program Plan note(s) that is associated with that component. A complete copy of the Program note can be found in the ISI Program Plan.

(F) This column identifies the percentage of code coverage achieved for the associated exam for that component.

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Braidwood Station Unit 2 A2R10 ISI Outage Report (G) This column summarizes the exams performed during this outage for the associated component.

(H) This column identifies actual exams performed during this outage for the associated component.

(I) This column summarizes the results for exams performed during this outage for the associated component.

(J) This row states inspection comments, when applicable, for the associated component.

(K) This column specifies the description of the associated component.

3.5.2 Report Abbreviations FUNCT. - Snubber Functional Test GEOM. - Geometry GE/IND - Geometry/Indication IND. - Indication NRI - No Recordable Indications MT - Magnetic Particle Inspection PT - Liquid Penetrant Inspection SUR - Surface Exam TBD - To Be Developed UT - Ultrasonic Inspection VOL - Volumetric Exam VOL-E - Volumetric Exam of an Extended Volume VT - Visual Inspection Page 3-3

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Braidwood Station Unit 2 A21R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page I of 16)

SYSTEM: Chemical &tVolume Control System (CV)

Section Xi ISI Identifier Line Number I EPN Relief Program Code Exam Actual I Results Cat. Item Description I I Request I Notes ICoverage Summary Exam I Inspection Comments B-K B10.20 2CV-01-15 2CVB7A-3" 12R-15 NOTE 4 SUR SUR NRI PENETRATION (2RB-330) - PIPE R-A R01.111 2CV-05-03 2CVA3B-2' VT-2 VT-2 NRI ELBOW - PIPE Perform during Excess Letdown Hx exam.

R-A R01.11 2CV-05-04 2CVA3B-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2CV-05-05 2CVA3B-2" VT-2 VT-2 NRI ELBOW- PIPE Perform during Excess Letdown Hx exam.

R-A R01.11 2CV-05-06 2CVA3B-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2CV-05-13 2CVA3B-2" VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2CV-05-14 2CVA3B-2' VT-2 VT-2 NRI ELBOW- PIPE Perform during Excess Letdown Hx exam.

B-G-2 B07.50 2CV-06-B2 2CV14GD-1.5" VT-1 VT-1 NRI FLANGE BOLTING (4 STUDS)

Light debris.

R-A R01.11 2CV-11-06 2CVA6M-2' VT-2 VT-2 NRI PIPE - ELBOW Requires lines to be pressurized 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> previously by Outage Activity G10?0 OP *PLACE EX UD OIL PER BWOP CV-15 FOR ISI/VT R-A R01.111 2CV-11-07 2CVA6AA-2" VT-2 VT-2 NRI ELBOW - PIPE Perform during Excess Letdown Hx exam.

R-A R01.11 2RC-36-15 2CVA3AA-2" VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2RC-36-16 2CVA3M-2' VT-2 VT-2 NRI ELBOW - PIPE Perform during Excess Letdown Hx exam.

R-A R01.11 2RC-36-17 2CVA3M-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2RC-36-18 2CVA3AA-2" VT-2 VT-2 NRI ELBOW - PIPE Perform during Excess Letdown Hx exam.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 2 of 16)

SYSTEM: Chemical & Volume Control System (CV)

Section XI ISI Identifier Line Number I EPN Relief Program Code Exam Actual Results Cat. Item Description I I Request Notes I Coverage Summaryl Exam I Inspection Comments R-A R01.11 2RC-37-13 2CVA7A-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Excess Letdown Hx exam.

R-A R01.11 2RC-37-14 2CVA7M-2' VT-2 VT-2 NRI ELBOW- PIPE Perform during Excess Letdown Hx exam.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed.Inservice Inspection Weld / Component Listing (Page 3 of 16)

SYSTEM: Feedwater System (FW)

Section Xi ISI Identifier Line Number / EPN Relief Program Code Exam Actual Results Cat. Item Description - - Request

-1 Notes Coverage Summary Exam Inspection Comments R-A R01.11 2FW-01-21 2FW03DD-16' NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW NOTE 7 R-A R01.11 2FW-01-22 2FW03DD-16' NOTE 4 100% VOL-E VOL-E NRI ELBOW- PIPE NOTE 7 R-A R01.11 2FW-01-31 2FW03DD-16' NOTE 4 100% VOL-E VOL-E NRI ELBOW - ELBOW NOTE 7 R-A R01.11 2FW-06-09 2FW87CB-6" NOTE 4 100% VOL-E VOL-E NRI PIPE - PIPE NOTE 7 Moved from preoutage to outage (A2R1O). required containment scaffolding.

R-A R01.11 -2FW-06-24 2FW87CB-6 NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW NOTE 7 Page 3-6

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 4 of 16)

SYSTEM: Reactor Coolant System (RC)

Section Xi IS Identifier Line Number I EPN Relief Program Code Exam Actual Results Cat. Item Description _ Request Notes Coverage Summary i xam I~ I. _;

Inspection Comments R-A R01.20 2RC-04-30 2RC29AD-10' NOTE 4 63% VOL-E VOL-E NRI 10' BRANCH NOZZLE - 27.5' PIPE Less than 90% coverage. Will not credit in ISI program will substitute 2S1-13-30, another Risk Category 4 RC system weld.

R-A R01.11 2RC-09-09 2RC21AB-8' NOTE 4 100% VOL-E VOL-E GEOM.

PIPE - ELBOW Added as an altermative to 2RC-09-08 which could not be examined during A2R09 because of support interference.

R-A R01.11 2RC-09-10 2RC21AS-8' NOTE 4 VOL-E VOL-E NRI ELBOW - PIPE Added as an alternative to 2RC-09-08 which could not be examined during A2R09 because of support Interference.

R-A R01.20 2RC-11-07 2RC04AB-12' NOTE 4 100% VOL-E VOL-E NRI ELBOW- PIPE NOTE 9 R-A R01.20 2RC-11-08 2RC04AB-12' NOTE 4 50% VOL-E VOL-E NRI PIPE - VALVE 2RH8702B NOTE 9 Because the component is a pipe to valve only 50% credit is allowed under PDI. Weld 2RC-1 1-18 will be substituted in A2R1 1.

B-G-2 B07.50 2RC-19-B3 2RC22AB-1.5' VT-1 VT-1 NRI FLANGED CONNECTION (4 STUDS)

Original report identified corrosion, debris, and residue as recordable indications. The level III, after reviewing photos of the bolted connection determined that the indications are acceptable as-is.

B-G-2 B07.50 2RC-27-B1 2RC22AC-1.5' VT-1 VT-1 NRI FLANGED CONNECTION (4 STUDS)

R-A R01.11 2RC-29-11 2RC16AC-2' VT-2 VT-2 NRI VALVE 2RC8038C - PIPE R-A R01.11 2RC-29-12 2RC16AC-2' VT-2 VT-2 NRI PIPE - ELBOW R-A R01.11 2RC-29-13 2RC16AC-2' VT-2 VT-2 NRI ELBOW- PIPE R-A R01.11 2RC-29-14 2RC16AC-2' VT-2 VT-2 NRI PIPE - ELBOW R-A R01.11 2RC-29-15 2RC16AC-2' VT-2 VT-2 NRI ELBOW- PIPE R-A R01.11 2RC-29-16 2RC16AC-2' VT-2 VT-2 NRI PIPE - BRANCH CONNECT.

R-A R01.20 2RC-30-11 2RC13AB-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.20 2RC-30-12 2RC13AB-2' VT-2 VT-2 NRI ELBOW - PIPE Perform during Mode 3 walkdown.

R-A R01.20 .2RC-30-13 2RC13AB-2' VT-2 VT-2 NRI PIPE - TEE Perform during Mode 3 walkdown.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page S of 16)

SYSTEM: Reactor Coolant System (RC)

Section Xl ISI Identifier 1Line Number I EPN Relief Program Code Exam Actual Results Cat. Item I Description j gRequest Notes f Coverage Summary Exam Inspection Comments R-A R01.20 2RC-30-14 2RC13AB-2" VT-2 VT-2 NRI TEE - 2"X.75" REDUCER Perform during Mode 3 walkdown. I R-A R01.20 2RC-30-15 2RC13AB-2" VT-2 VT-2 NRI TEE - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-01 2RC14AB-2' VT-2 VT-2 NRI BRANCH CONNECTION - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-02 2RC14AB-2" VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-03 2RC14AB-2' VT-2 VT-2 NRI ELBOW- PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-04 2RC14AB-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-05 2RC14AB-2" VT-2 VT-2 NRI ELBOW- PIPE Perform during Mode 3 walkdown. I R-A R01.11 2RC-31-06 2RC14AB-2" VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-07 2RC14AB-2' VT-2 VT-2 NRI ELBOW- PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-08 2RC14AB-2" VT-2 VT-2 NRI PIPE - VALVE 2RC8039B Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-09 2RC14AB-2' VT-2 VT-2 NRI VALVE 2RC8039B - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-09A.01 2RC14AB-2' VT-2 VT-2 NRI PIPE - TEE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-09B.01 2RC14AB-2" VT-2 VT-2 NRI TEE- PIPE Perform during Mode 3 walkdown.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Comnponent Listing (Page 6 of 16)

SYSTEM: Reactor Coolant System (RC)

Section XI ISl Identifier Line Number / EPN Relief Program Code Exam I Actual Results Cat. Item I Description J Request Notes Coverage I Summary I Exam Inspection Comments R-A R01.11 2RC-31-09C.01 2RC86AB-2" VT-2 VT-2 NRI TEE - 2"X1 REDUCER Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-10 2RC14AB-2' VT-2 VT-2 NRI PIPE - TEE Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-11 2RC15AB-2' VT-2 VT-2 NRI TEE - 2"X.75' REDUCER Perform during Mode 3 walkdown.

R-A R01.11 2RC-31-12.01 2RC14AB-2' VT-2 Vr-2 NRI TEE - PIPE R-A R01.20 2RC-31-14 2RC26A-2' VT-2 VT-2 NRI BRANCH CONNECTION - PIPE Perform during Mode 3 walkdown.

R-A R01.20 2RC-31-15 2RC26A-2" VT-2 VT-2 NRI PIPE - VALVE 2RC8057 Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-02 2RC14AA-2" VT-2 VT-2 NRi PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-03 2RC14M-2' VT-2 VT-2 NRI ELBOW- PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-04 2RC14M-2' VT-2 VT-2 NRI PIPE - VALVE 2RC8039A Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-05 2RC14M-2' VT-2 VT-2 NRI VALVE 2RC8039A - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-05A.01 2RC14MA-2" VT-2 VT-2 NRI PIPE - TEE Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-05B.01 2RC14M-2 V`T-2 VT-2 NRI TEE - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-05C.01 2RC14AA-2" VT-2 VT-2 NRI TEE - 2 X1" REDUCER Perform during Mode 3 walkdown.

R-A R01.11 2RC-36-06 2RC14AA-2" VT-2 VT-2 NRI PIPE - TEE Page 3-9

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 7 of 16)

SYSTEM: Reactor Coolant System (RC)

Section Xi Cat. Item ISI Identifier Description I Line Number IEPN I Relief Request Program Notes Code Coverage Exam Actual Summary Exam Results Inspection Comments R-A R01.11 2RC-36-07 2RC14M-2 VT-2 VT-2 NRI TEE - 2'X.75 REDUCER R-A R01.1 1 2RC-36-08.01 2RC14AA-2" VT-2 NRI TEE - PIPE VT-2 R-A R01.11 2RC-36-09 2RC14AA-2" VT-2 NRI PIPE - VALVE 2RC8037A VT-2 R-A R01.11 2RC-37-01 2RC14AD-2" VT-2 NRI BRANCH CONNECTION - PIPE VT-2 R-A R01.11 2RC-37-02 2RC14AD-2' V`1-2 NRI PIPE - COUPLING VT-2 R-A R01.11 2RC-37-03 2RC14AD-2" VT-2 NRI COUPLING - PIPE Vr-2 R-A R01.11 2RC-37-04 2RC14AD-2' VT-2 NRI PIPE - ELBOW VT-2 R-A R01.11 2RC-37405 2RC14AD-2" VT-2 NRI ELBOW - PIPE VT1-2 -

R-A R01.11 2RC-37-06 2RC14AD-2' VT-2 NRI PIPE - VALVE 2RC8039D VT-2 R-A R01.11 2RC-37-07 2RC14AD-2' VT-2 NRI VALVE 2RC8039D - PIPE VT-2 R-A R01.11 2RC-37-07A.01 2RC14AD-2' VT-2 NRI PIPE - TEE V`1-2 R-A R01.11 2RC-37-07B.01 2RC14AD-2' VT-2 NRI TEE - PIPE R-A R01.11 2RC-37-07C.01 2RC14AD-2" .VT-2 V`1-2 NRI TEE - 2'X1" REDUCER R-A R01.11 2RC-37-08 2RC14AD-2' VT-2 V`T-2 NRI PIPE - TEE R-A R01.11 2RC-37-09 2RC14AD-2" VT-2 VT-2 NRI TEE - 2X.75' REDUCER R-A R01.11 2RC-37-10 2RC14AD-2' Vr-2 VT-2 NRI TEE - PIPE R-A R01.11 2RC-37-11 2RC14AD-2' V`T-2 VT-2 NRI PIPE - VALVE 2RC8037D R-A R01.11 2RC-41-03 2RC16M-2' VT-2 VT-2 NRI VALVE 2RC8038A - PIPE R-A R01.11 2RC-41-04 2RC16AA-2" Vr-2 V`172 NRI PIPE - ELBOW R-A R01.11 2RC-41-05 2RC16M-2' VrT-2 VT-2 NRI ELBOW- PIPE Page 3-10

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed.Inservice Inspection Weld / Coniponent Listing (Page.8 of 16)

SYSTEM: Reactor Coolant System (RC)

Section XI ISI Identifier ICat. Item I Description Inspection Comments R-A R01.11 2RC-41-06 2RC16AA-2' VT-2 VT-2 NRI PIPE - ELBOW R-A R01.11 2RC-41-07 2RC16M-2" VT-2 VT-2 NRI ELBOW - PIPE R-A R01.1I 2RC-41-08 2RC16AA-2' VT-2 VT-2 NRI PIPE - BRANCH CONNECT.

R-A R01.11 2RC-41-11 2RC16AB-2' VT-2 VT-2 NRI VALVE 2RC8038B - PIPE R-A R01.11 2RC-41-12 2RC16AB-2' VT-2 VT-2 NRI PIPE - ELBOW R-A R01.1I 2RC-41-13 2RC16AB-2" VT-2 VT-2 NRI ELBOW - PIPE R-A R01.11 2RC-42-01 2RC14AC-2 VT-2 VT-2 NRI BRANCH CONNECTION - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-42-02 2RC14AC-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2RC-42-03 2RC14AC-2' VT-2 VT-2 NRI ELBOW - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2RC-42-08 2RC14AC-21 VT-2 VT-2 NRI TEE - PIPE R-A R01.11 2RC-42-09 2RC14AC-2' VT-2 VT-2 NRI PIPE - VALVE 2RC8037C B-G-2 B07.10 2RV-03-GREYLOCK 2RC01R VT-1 VT-1 NRI COUPLING 2 RVLIS ASSEMBLIES North clamp - 2 studs had a 3/8 inch long flattened thread top in the middle of the stud. South clamp - 2 studs had a 1/4 -3/8 inch long flattened thread top in the middle of the stud.

B-G-1 B06.10 2RV-03-NUTS (01 TO 54) 2RC01R 12R-19 VT-1 VT-1 NRI CLOSURE HEAD NUTS (54 TOTAL)

Examine 18 nuts not previously examined in Period 1.Because of the missing stud in the Unit 2 vessel, only 17 studs-nuts washers were selected for examination this outage.

B-G-1 B06.20 2RV-03-STUDS (01 TO 54)2RC01R VOL VOL NRI B06.30 CLOSURE HEAD STUDS (54 TOTAL) SUR SUR NRI SUR SUR NRI SUR SUR NRI Because Unit 2 has I RV stud missing (stud hole #35), only 17 studs were selected for examination: 28, 29, 30, 32. 33, 34, 36, 37, 38, 39,

40. 41, 42, 43, 44, 45, 55. These are from stud holes 28 through 45, excluding #35.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 9 of 16)

SYSTEM: Reactor Coolant System (RC)

Section Xi [SI Identifier Line Number I EPN Relief Program Exam Actual Results Cat. Item Description l lRequest Notes Coveragel Summary Exam Inspection Comments B-G-1 B06.50 2RV-03-WASHERS (01 TO 2RJC01 R VT-1 VT-1 NRI CLOSURE WASHERS (01 TO 54)

Examine 18 sets of top and bottom washers not previously examined during Period 1.Because of the missing stud in the Unit 2 vessel, only 17 studs-nuts washers were selected for examination this outage.

B-C B16.20 2SG-01-2RC01BATUBING2RC01BA VOL VOL IND.

STEAM GENERATOR TUBING Eight tubes plugged.

B-0 816.20 2SG-02-2RCO1BB TUBING2RCO1BB VOL VOL IND.

STEAM GENERATOR TUBING Thirty-nine tubes plugged.

B-G-2 B07.30 2SG-02-B1 2RC01BB VT-1 VT-1 NRI 9A PRIMARY MANWAY (16 BOLTS)

B-G-2 B07.30 2SG-02-B2 2RCO1BB VT-1 VT-1 NRI 9B PRIMARY MANWAY (16 BOLTS)

B-B B02.40 2SG-02-SGC-01 2RC01BB NOTE 4 100% VOL UT-0 NRI CHANNEL HEAD - TUBESHEET 99% VOL UT-45 NRI 100% VOL UT-60 GEOM.

B-D B03.140 2SG-02-SGN-01A 2RC018B NOTE 4 90% IRS VOL NRI PRIMARY NOZZLE INNER RADIUS B-D B03.140 2SG-02-SGN-O1B 2RC01BB NOTE 4 90% IRS VOL NRI PRIMARY NOZZLE INNER RADIUS B-Q B16.20 2SG-03-2RC01BC TUBING2RC01BC VOL VOL IND.

STEAM GENERATOR TUBING Ten tubes plugged.

B-Q B16.20 2SG-04-2RC01BD TUBING2RCOIBD VOL VOL IND.

STEAM GENERATOR TUBING Fifty-eight tubes plugged.

R-A R01.11 2SI-31-01 2RC30AA-1.5' VT-2 VT-2 NRI PIPE - 3"X1.5' REDUCER Perform during Mode 3 walkdown.

R-A R01.11 2SI-31-02 2RC30AA-1.5' VT-2 VT-2 NRI VALVE 2SI8900A - PIPE Perform during Mode 3 walkdown.

Page 3-12

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 10 of 16)

SYSTEM: Residual Heat Removal System (RH)

Section XI lSI Identifier Line Number I EPN Relief Programl Code Exam Actual Results Cat. Item Description l Request Notes Coverage Summary Exam Inspection Comments B-G-2 B07.70 2RH-02-2RH8701A(BLT) 2RHOIM NOTE 3 VT-1 VT-1 NRI 2RH8701A GATE VALVE (18 BOLTS)

NRI on studs and nuts. Boron noted around valve backing - previously identified.

Work Order 00436520.

R-A R01.20 2SI-12-01 2RH03AB-12" NOTE 4 100% VOL-E VOL-E NRI 12"X8 REDUCER-TEE NOTE 7 Page 3-13

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 11 of 16)

SYSTEM1: Reactor Coolant System (RY)

.- . . I Section XI ISI Identifier Line Number I EPN Relief IProgram Code Exam Actual Results Cat. Item Description I Request INotes Coverage Summary Exam =

Inspection Comments R-A R01.11 2CV-02-13 2RY18A-2" VT-2 VT-2 NRI VALVE 2CV8377 - PIPE Perform during Mode 3 walkdown. I R-A R01.11 2CV-02-15 2RY18A-2" VT-2 VT-2 NRI ELBOW - PIPE Perform during Mode 3 walkdown.

R-A R01.11 2CV-02-18 2RY18A-2' VT-2 VT-2 NRI PIPE - ELBOW Perform during Mode 3 walkdown.

R-A R01.11 2CV-02-20 2RY18A-2' NOTE 4 VOL VOL NRI PIPE - 2" SOCKOLET NOTE 9 NOTES: Augmented base metal exam per NRC 88-08 at the request of Engineering Design.

B-D B03.110 2PZR-01-N1 2RY01S 12R-08 NOTE 4 VT-2 VT-2 NRI B03.120 PRESSURIZER - SURGE NOZZLE B-D B03.110 2PZR-01-N4B 2RY01S NOTE 4 92% VOL VOL NRI B03.120 PRESSURIZER - SAFETY NOZZLE 100% IRS UT-65 NRI IRS UT-70 NRI IRS UT-24 NRI IRS UT-60 NRI To be included in relief request 12R-36 for limit exam volume on pressurizer nozzle to vessel welds.

B-D B03.110 2PZR-01-N4C 2RY01S NOTE 4 92% VOL VOL NRI 803.120 PRESSURIZER - SAFETY NOZZLE 100% IRS UT-24 NRI IRS UT-60 NRI IRS UT-65 NRI IRS UT-70 NRI To be included in relief request 12R-36 for limit exam volume on pressurizer nozzle to vessel welds.

R-A R01.11 2RC-16-13 2RY01B-6" NOTE 4 100% VOL-E VOL-E NRI ELBOW- PIPE NOTE 9 Examined at the request of Engineering Design and now credited in the RI-ISI program.

R-A R01.11 2RC-16-14 2RY18A-2" NOTE 4 100% VOL VOL NRI 2- SOCKOLET - 6" PIPE NOTE 9 Performed at request of Engineering Design.

R-A R01.20 2RC-32-02 2RY03M-6" NOTE 4 100% VOL-E VOL-E NRI ELBOW- PIPE R-A R01.20 2RC-32-03 2RY03AA-6" NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW Previously recorded geometry observed at below recordable levels.

R-A R01.20 2RC-32-04 2RY03AA-6" NOTE 4 100% VOL-E VOL-E NRI ELBOW - PIPE Previously recorded geometry observed at below recordable levels.

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Braidwood Station Unit 2 A2R10 IS! Outage Report Section 3.1 Detailed.Inservice Inspection Weld / Component Listing (Page 12 of 16)

SYSTEM: Reactor Coolant System (RY)

Section Xi IS1 Identifier Line Number! EPN Relief Program Code I Exam Actual Results Cat. Item Description l Request Notes Coverage Summary Exam Inspection Comments R-A R01.20 2RC-32-05 2RY03BA-6' NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW Previously recorded geometry observed at below recordable levels.

R-A R01.20 2RC-32-11 2RY03BB-6" NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW Previously recorded geometry observed at below recordable levels.

R-A R01.20 2RC-32-13 2RY03AC-6' NOTE 4 100% VOL-E VOL-E NRI SAFE END - ELBOW SUBSTITUTED FOR 2RC-32-12 WHICH WOULD HAVE BEEN A ONE-SIDED EXAM.

R-A R01.20 2RC-32-16 2RY03AC-6" NOTE 4 100% VOL-E VOL-E NRI ELBOW - PIPE R-A R01.20 2RC-32-17 2RY03BC-6' NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW B-M-2 B12.50 2RC-32-2RY8010C (INT) 2RY03BC-6" NOTE 3 VT-3/4 VT-3/4 NRI 2RY8010C SAFETY RELIEF INTERNALS Exam performed A2R09. original data sheet lost. Repeat exam. Exam performed A2R1O.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page.13 of 16)

SYSTEM: Steam Generator (SG)

Section XI ISI Identifier Line Number I EPN Relief Programl Code Exam Actual Results Cat. Item Description I Request Notes I Coverage Summary Exam Inspection Comments C-B C02.21 2SG-03-SGN-13 2RC01BC NOTE 4 SUR MT NRI 6' NOZZLE - UPPER SHELL (A) 92% VOL VOL NRI Page 3-16

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 14 of 16)

SYSTEMT: Safety Injection System (SI)

Section XI ISI Identifier Cat. Item Description Inspection Comments B-G-2 B07.50 2SI-19-B1 2SI08HA-2' VT-1 VT-1 NRI FLANGED CONNECTION (8 STUDS)

Performed during A2R10 preoutaqe.

R-A R01.11 2Sf-20-09 2SIO8JC-1.5' VT-2 VT-2 NRI PIPE - FLANGE Performed during CV flow balance.

R-A R01.11 2SI-20-10 2SI08JC-1.5" VT-2 Vr-2 NRI ELBOW - PIPE Performed during CV flow balance.

R-A R01.11 2S1-20-11 2SIO8JC-1.5' VT-2 VT-2 NRI PIPE - ELBOW Performed during CV flow balance.

R-A R01.11 2S1-20-12 2SI08JC-1.5- VT-2 VT-2 NRI VALVE 2SI8810C - PIPE Performed during CV flow balance.

R-A R01.11 2SI-20-13 2SIO8JC-1.5" VT-2 VT-2 NRI PIPE - VALVE 2SI8810C Performed during CV flow balance.

R-A R01.11 2S1-20-14 2SIO8JC-1.5' VT-2 VT-2 NRI 2"X1.5' REDUCER - PIPE Performed during CV flow balance.

R-A R01.11 2SI-20-27 2SI08GD-1.5' VT-2 VT-2 NRI COUPLING - PIPE Performed during CV flow balance.

R-A R01.11 2SI-20-28 2SI08GD-1.5" VT-2 VT-2 NRI PIPE - ELBOW Performed during CV flow balance.

R-A R01.11 2SI-20-29 2SI08GD-1.5" VT-2 VT-2 NRI ELBOW - PIPE Performed during CV flow balance.

R-A R01.11 2SI-20-30 2SI08GD-1.5' VT-2 VT-2 NRI PIPE - ELBOW Performed during CV flow balance.

R-A R01.11 2SI-20-31 2SI08GD-1.5' VT-2 VT-2 NRI ELBOW- PIPE Performed during CV flow balance.

R-A R01.11 2SI-20-32 2SI08GD-1.5' VT-2 VT-2 NRI PIPE - 2'X12' REDUCER Performed during CV flow balance.

R-A R01.20 2SI-24-09 2SI06BA-24' NOTE 4 100% VOL-E VOL-E NRI ELBOW- PIPE NOTE 7 Page 3-17

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page .15 of 16)

SYSTEM: Safety Injection System (SI)

Section XI ISI Identifier Line Number I EPN Relief Program Code Exam Actual Results Cat. Item IDescription l Request I Notes Coveragel Summary I Exam Inspection Comments R-A R01.20 2SI-2444 2SI06BB-24" NOTE 4 100% VOL-E VOL-E NRI PIPE - ELBOW NOTE 7 Replacement weld for originally selected 2S1-24-41.

R-A R01.20 2SI-34-26 2SI01B-24' NOTE 4 100% VOL-E VOL-E NRI ELBOW-PIPE. NOTE 7 Page 3-18

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.1 Detailed Inservice Inspection Weld / Component Listing (Page 16 of 16)

SYSTEM: Essential Service Water System (SX)

Section XI ISI Identifier Line Number I EPN Relief Program Code Exam Actual Results Cat. Item Description Request I Notes Coverage Summary Exam Inspection Comments C-C C03.20 2SX-05-SW0 TO SW02 2SX06DD 12R-15 NOTE 4 SUR PT NRI (2) STANCHIONS WELDED TO PIPE SUR MT NRI Moved from preoutage to outage (A2R10). Examined approx. 8 inches of 32 inch stanchion weld with PT due to inaccessibility of MT probe.

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.2 Detailed Inservice Inspection Component Support Listing (Pagel of 2)

SYSTEM: Chemical & Volume Control System (CV)

Section Xi ISI Identifier Line Number ) EPN Relief Program Exam Results Cat. Item Description l Request Notes Summary Inspection Comments F-A F01.40 2CV01PA 2CV01PA NOTE 8 Vr-314 NRI 2A CV PUMP, integrally attached to pump Page 3-20

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.2 Detailed Inservice Inspection Component Support Listing (Page 2 of 2)

SYSTEM: Safety Injection System (SI)

Section Xi ISI Identifier Line Number I EPN Relief Program Exam Results Cat. Item l Description l Request Notes Summary Inspection Comments F-A F01.20 2SI01020G 2SI05CA-8" NOTE 8 VT-314 NRI Box F-A F01.20 2S101042X 2SI05CA-8 NOTE 8 VT-314 NRJ Strut F-A F01.20 2S[06303R 2SI01B-24' NOTE 8 VT-3/4 NRI Box Page 3-21

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page I of 8)

SYSTEM: Containment Spray System (CS)

Section XI ISI Identifier lLine Number I EPN lRelief lProgram hiExam lResults Cat. Item I Description llRequest I Notes lSummary Inspection Comments F-A F01.20 2CS04002S 2CS02AA-10 12R-14 Vr-3/4 NRI Snubber Functional NRI Vr-3/4 NRI Page 3-22

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 2 of 8)

SYSTEM: Chemical & Volume Control System (CV)

Section Xi ISI Identifier lUne Number/I EPN lRelief lProgram l xm lResults Cat. Item lDescription llRequest Notes Sumr Inspection Comments F-A F01.20 2CV08013S 2CVO5CB-6' 12R-14 VT-314 NRI Snubber Functional NRI Vr-3/4 NRI F-A F01.10 2CV09018S 2CVA3B-2" 12R-14 VT-3/4 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2CV25051S 2CVA7AA-2" 12R-14 VT-314 NRI Snubber Functional NRI VT-3/4 NRI Page 3-23

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 3 of 8)

SYSTEM: Feedwater System (FW)

Section Xl ISI Identifier Line Number I EPN Relief Program Exam Results Cat. Item Description l Request Notes Summary Inspection Comments F-A F01.20 2FW06013S 2FW87CA-6' 12R-14 Vr-314 NRI Snubber Functional NRI I Vr-3/4 NRI F-A F01.20 2FW07014S 2FW87CS-6' 12R-14 Vl-3/4 NRI Snubber Functional NRI VT-3M4 NRI F-A F01.20 2FW07019S 2FW87CB-6" 12R-14 Vr-3/4 NRI Snubber Functional NRI Vl-3/4 NRI I,

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Braidwood Station Unit 2 A2R1O ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 4 of 8)

SYSTEM: Main Steam System (MS)

Section Xi [SI Identifier lLine Number I EPN lRelief lProgram I Cat. Item I Description llRequest lNotes lSu Inspection Comments F-A F01.20 2MS01083AS 2MS07AD 12R-14 vr-314 NRI Snubber, integrally attached to pipe F-A F01.20 2MS01083BS 2MS07AD-28" 12R-14 vr-3/4 NRI Snubber, integrally attached to pipe F-A F01.20 2MS01092AS 2MS07AB-28" 12R-14 Vr-314 NRI Snubber. integrally attached to pipe FLinctional NRI VT-314 NRI F-A F01.20 2MS01092BS 2MS07AB-28' 12R-14 VT-314 NRI Snubber, integrally attached to pipe FL'unctional NRI 9vr-3/4 - NRI Page 3-25

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 5 of 8)

SYSTEM: Reactor Coolant System (RC)

Section Xl ISI Identifier Line Number / EPN Relief Program Exam Results Cat. Item Description Request Notes Summary Inspection Comments F-A F01.10 2CV09069S 2RC14AC-2" 12R-14 Vr-314 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2CV12005S 2RC16AA-2" 12R-14 VT-3/4 NRI Snubber Functional NRI VT-314 NRI F-A F01.40 2RC01BA-A S.G. A 12R-14 Vr-3/4 NRI Snubber F-A F01.40 2RCO1BA-B S.G. A 12R-14 VT-3/4 NRI Snubber F-A F01.40 2RC01BB-A S.G B 12R-14 Vr-314 NRI Snubber Functional NRI Vr-3/4 NRI F-A F01.40 2RCO1BB-B S.G B 12R-14 Vr-3/4 NRI Snubber F-A F01.40 2RCO1BC-A S.G C 12R-14 VT-3/4 NRI Snubber F-A F01.40 2RC01BC-B S.G C 12R-14 VT-314 NRI Snubber F-A F01.40 2RC01BD-A S.G D 12R-14 VT-314 NRI Snubber WIPER BULDGED, NOT PRESSURE RETAINING.

F-A F01.40 2RC01BD-B S.G D 12R-14 VT-3/4 NRI Snubber F-A F01.10 2RC03008S 2RC21AC-8" 12R-14 Vr-3/4 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2RY06015S 2RC24AA-4 12R-14 VT-3/4 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2RY06104S 2RC26A-2' 12R-14 VT-3/4 NRI Snubber Functional NRI fVT-3/4 NRI Page 3-26

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 6 of 8)

SYSTEM: Residual Heat Removal System (RH)

Section XI ISI Identifier lLine Number I EPN lRelief lProgram l xm lResults Cat. Item I Description l eus Notes lSmayl Inspection Comments F-A F01.10 2RH02068S 2RH01M-12" 12R-14 Vr-3/4 NRI Snubber Functional NRI Vr-3/4 NRI F-A F01.20 2RH07025S 2RH02AA-8" 12R-14 VT-3/4 NRI Snubber Functional NRI Vr-3/4 NRI Page 3-27

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Braidwood Station Unit 2 A2R10 IS! Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page.7 of 8)

SYSTEM: Reactor Coolant System (RY)

Section XI ISI Identifier Line Number I EPN Relief Program Exam Results Cat. Item I Description l l Request Notes Summary Inspection Comments F-A F01.10 2RY06011S 2RY01AB-4" 12R-14 VT-3/4 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2RY09077S 2RY02B-3" 12R-14 VT-3M4 NRI Snubber Functional NRI Vrr-3/4 NRI I'

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Braidwood Station Unit 2 A2R10 IS1 Outage Report Section 3.3 Detailed Inservice Inspection Snubber Listing (Page 8 of 8)

SYSTEM: Safety Injection System (SI)

Section Xi ISI Identifier Cat. Item Description Inspecton Comments F-A F01.10 2RH02019S 2SI04D-8" 12R-14 Vr-314 NRI Snubber Functional NRI vr-3/4 NRI F-A F01.10 2RH02067S 2SI04D-8' 12R-14 VT-314 NRI Snubber Functional NRI Vr-3/4 NRI F-A F01.10 2RH02082S 2SIA4B-8' 12R-14 Vr-3/4 NRI Snubber Functional NRI VT-3/4 NRI F-A F01.10 2SI03003S 2SI09BD-10" 12R-14 VT-314 NRI Snubber Functional NRI Vr-3/4 NRI F-A F01.20 2SI06340S 2SI06BB-24' 12R-14 Vr-3/4 NRI Snubber Functional NRI Vr-3/4 NRI Page 3-29

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Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.1 Detailed Inservice Inspection Pressure Test Test-Block Listing (Page . of 4)

SYSTEM: Instrument Air System (IA)

Section Xi (SI Identifier Relief Program Exam Results Cat. Item IDescription Request lNts Summary l Inspection Comments C-H C07.30 A021A-000004-M04-01A 12R-05 VT-2 NRI C07.70 40 Month Period ASME Section Xi Pressure Test. Verify Continuous 12R-13 Leak Detection System for Airlock is in operation prior to performing SNOOP or Ultraprobe examination of test boundary.

Acceptable PMID 95602-01 C-H C07.30 A021A-000004-M04-01B 12R-05 VT-2 NRI C07.70 40 Month Period ASME Section Xl Pressure Test. Verify valves 12R-13 21A065 and 21A066 have been opened per BwGP 100-6 prior to performing SNOOP or Ultraprobe examination of test boundary.

Acceptable PMID 95602401 Page 3-30

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Braidwood Station Unit 2 A2R1O ISI Outage Report Section 3.4.1 Detailed Inservice Inspection Pressure Test Test-Block Listing (Page 2 of 4)

SYSTEM: Essential Service Water System (SX)

Section Xi ISI Identifier lRelief Program I Exam lResults Cat. Item I Description lRequest lNts lSummary l Inspection Comments C-H C07.30 A02SX-000011-M04-01E 12R-05 VT-2 NRI C07.70 40 Month Period ASME Section Xl PressureTest. 12R-13 Acceptable PMID 96032-07 C-H C07.30 A02SX-000011-M04-O1F 12R-05 Vr-2 NRI C07.70 40 Month Period ASME Section Xl PressureTest. 12R-13 Acceptable PMID 96032-07 Page 3-31

Exeln.

Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.1 Detailed Inservice Inspection Pressure Test Test-Block Listing (Page.3 of 4)

SYSTEM: Make-Up Demineralizer System (WM)

Section Xl ISI Identifier Relief Program Exam Results Cat. Item I Description Request Notes Summary Inspection Comments C-H C07.30 A02WM-000004-M04-01A 12R-05 Vr-2 NRI C07.70 40 Month Period ASME Section Xl Pressure Test. Verify valve 12R-13 2WM190 has been opened to provide WM supply to containment during Mode 6 prior to performing VT-2 Visual Examination of test boundary.

Acceptable PMID 80751-01 Page 3-32

Exekrn.

Braidwood Station Unit 2 A2R1O ISI Outage Report Section 3.4.1 Detailed Inservice Inspection Pressure Test Test-Block Listing (Page 4 of 4)

SYSTEM: Plant Systems Pressurized During Mode 3 (ZZ)

Section Xi ISI Identifier Relief Program IExam Results Cat. Item IDescription Request INotes LSummary Inspection Comments B-P B15.10 A02ZZ-000005-M04-01A 12R.05 NOTE13 VT-2 NRI 815.20 Periodic (each refueling outage) ASME Section Xl Pressure 12R-12 B15.30 TestiGenedc Letter 88-05. 12R-13 B15.50 12R-30 B135.60/70 All required exams completed. Leakage was minor and addressed. Class 1 components.

Page 3-33

Exebn.

Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.2 Detailed Inservice Inspection Borated Bolting Listing (Page 1 of 5)

SYSTEM: Chemical & Volume Control System (CV)

Section XI ISI Identifier Cat. Item Description Inspection Comments B-P B15.50 2CV-03-B1 (B-P) 12R-12 VT-2 NRI B15.51 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.70 2CV123 (C-H) 12R-12 VT-2 IND.

C07.80 2CV123VLV(6STUDS) 12R-13 VT-1 NRI Minor evidence of dry boron Identified at body to body connection and valve stem. No recent active leakage has occurred. Boron Is from incomplete cleaning In the past. Ref. Engineering Change 346215 for Evaluation in accordance with ER-AP-31-1002.

C-H C07.70 2CV128 (C-H) 12R-12 VT-2 NRI C07.80 2CV128 VV (6 STUDS) 12R-13 Exam due to indication (A2R09)

C-H C07.30 2CV-21 F-3-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 Exam due to Indication (A2R09)

C-H C07.70 2CV8117 (C-H) 12R-12 VT-2 NRI C07.80 2CV8117 VLV (6 STUDS) 12R-13 B-P B15.50 PG-2546C-214 F-2-2 (B-P) 12R-12 VT-2 NRI 615.51 FLANGED CONNECTION (4 STUDS) 12R-13 _

C-H C07.30 PG-2546C-220 F-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 VT-1 NRI Minor evidence of dry boron identified at orifice connection. No recent active leakage has occurred. Boron appears to be from incomplete cleaning in the past. Ref. Engineering Change 346217 for evaluation in accordance with ER-AP-331-1002.

C-H C07.30 PG-2546C-241 F-1-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-262 F-1-3 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 _-

C-H C07.30 PG-2546C-262 F-2-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-263 F-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-270 F-1-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-270 F-2-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 B-P 815.50 PG-2546C-271 F-2-3 (B-P) 12R-12 VT-2 NRI B15.51 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-285 F-1-3 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-285 F-2-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (4 STUDS) 12R-13 C-H C07.30 PG-2546C-289 F-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 Page 3-34

ExlEn.

Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.2 Detailed Inservice Inspection Borated Bolting Listing (Page 2 of 5)

SYSTEM: Chemical &.Volume Control System (CV)

Section XI ISI Identifier Cat. Item Description Inspection Comments C-H C07.30 PG-2546C-290 F-i (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 VT-1 NRI Minor evidence of dry boron identified at orifice connection. No recent active leakage has occurred. Boron appears to be from incomplete cleaning In the past. Ref. Engineering Change 346219 for evaluation in accordance with ER-AP-331-1002.

B-P B15.50 PG-2546C-301 F-2-2 (B-P) 12R-12 VT-2 NRI B15.51 FLANGED CONNECTION (4 STUDS)

  • 12R-13 C-H C07.30 PG-2546C-311 F-1-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 Page 3-35

Exelon.

Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.2 Detailed Inservice Inspection Borated Bolting Listing (Page. 3 of 5)

SYSTEM: Reactor Coolant System (RC)

Section Xi ISI Identifier Cat. Item Description Inspection Comments B-P 615.20 2PZR-01-B1 (B-P) 12R-12 VT-2 NRI B15.21 MANWAY BOLTING (16 TOTAL) 12R-13 B-P B15.50 2RC-20-B1 (B-P) 12R-12 VT-2 IND.

B15.51 FLANGED CONNECTION (4 STUDS).. 12R-13 VT-1 NRI Minor evidence of dry boron identified at orifice connection. No recent active leakage has occurred. Boron appears to be from incomplete cleaning in the past. Ref. Engineering Change 346216 for evaluation in accordance with ER-AP-331-1002.

B-P 815.30 2SG-01-B2 (B-P) 12R-13 VT-2 NRI B15.31 9B PRIMARY MANWAY (16 BOLTS)

B-P B15.30 2SG-02-B1 (B-P) 12R-13 VT-2 NRI B15.31 9A PRIMARY MANWAY (16 BOLTS)

B-P B15.30 2SG-02-B2 (B-P) 12R-13 VT-2 NRI B15.31 9B PRIMARY MANWAY (16 BOLTS)

B-P B15.30 2SG-03-B1 (B-P) 12R-13 VT-2 NRI B15.31 9A PRIMARY MANWAY (16 BOLTS)

B-P 815.30 2SG-03-B2 (B-P) 12R-13 VT-2 NRI B15.31 9B PRIMARY MANWAY (16 BOLTS)

B-P B15.30 2SG-04-B1 (B-P) 12R-13 VT-2 NRI B15.31 9A PRIMARY MANWAY (16 BOLTS)

B-P B15.30 2SG-04-B2 (B-P) 12R-13 VT-2 NRI 615.31 9B PRIMARY MANWAY (16 BOLTS)

Page 3-36

F*ele.

Braidwood Station Unit 2 A2RlO ISI Outage Report Section 3.4.2 Detailed Inservice Inspection Borated Bolting Listing (Page 4 of 5)

SYSTEM: Residual Heat Removal System (RH)

Section Xi ISI Identifier Relief Program Examr l Results Cat. Item I Description I Request Notes Summary Inspection Comments C-H C07.30 2RHOIMA (C-H) 12R-12 VT-2 IND.

C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 VT-1 NRI Includes Components 2RH01 MA, and bolted connections (2RH09-F-1 and 2RH09-F-2) that fasten spool piece (2RH01 MA) Into the system. Line no. is 2RHOICA-16' (2A RHR Pump Suction). Minor accumulation of dry born was identifed at flanged connections.

Components were cleaned and with exception of minor surface rust, no degradation was identified. Areas of bolting In contact with boron were accessible for examination. Reference Engineering Change 346169 for evaluation in accordance with ER-AP-331-1002. Work Request No. 123514 issued to tighten connections.

C-H C07.30 2RH-09 F-1 (C-H) 12R-12 VT-2 IND.

C07.40 FLANGED CONNECTION (20 STUDS) 12R-13 VT-1 NRI Includes Components 2RH01MA, and bolted connections (2RH09-F-1 and 2RH09-F-2) that fasten spool piece (2RH01MA) Into the system. Line no. is 2RHOlCA-16" (2A RHR Pump Suction). Minor accumulation of dry born was identifed at flanged connections.

Components were cleaned and with exception of minor surface rust, no degradation was identified. Areas of bolting In contact with boron were accessible for examination. Reference Engineering Change 346169 for evaluation in accordance with ER-AP-331-1002. Work Request No. 123514 issued to tighten connections.

C-H C07.30 2RH-09 F-2 (C-H) 12R-12 VT-2 IND.

C07.40 FLANGED CONNECTION (20 STUDS) 12R-13 VT-1 NRI Includes Components 2RH01 MA, and bolted connections (2RH09-F-1 and 2RH09-F-2) that fasten spool piece (2RH01 MA) into the system. Line no. is 2RHO1CA-16' (2A RHR Pump Suction). Minor accumulation of dry born was identifed at flanged connections.

Components were cleaned and with exception of minor surface rust, no degradation was identified. Areas of bolting in contact with boron were accessible for examination. Reference Engineering Change 346169 for evaluation in accordance with ER-AP-331-1002. Work Request No. 123514 issued to tighten connections.

C-H C07.30 2RH-10 F-2-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (24 STUDS) 12R-13 C-H C07.30 2RH-10 F-3-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (24 STUDS) 12R-13 C-H C07.30 2RH-1 0 F-4 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 C-H C07.30 2RH-11 F-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 C-H C07.30 2RH-12 F-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 C-H C07.30 2RH-12 F-2-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 C-H C07.30 2RH-12 F-3-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 C-H C07.30 2RH-12 F-4-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (12 STUDS) 12R-13 C-H C07.30 2RH-12 F-5 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 Page 3-37

Exeln.

Braidwood Station Unit 2 A2R10 ISI Outage Report Section 3.4.2 Detailed Inservice Inspection Borated Bolting Listing (Page .5 of 5)

SYSTEM: Residual Heat Removal System (RH)

Section Xl ISI Identifier Cat. Item Description Inspection Comments C-H C07.30 2RH-13 F-i (C-H) 12R-12 VT-2 IN 'D.

C07.40 FLANGED CONNECTION (20 STUDS) 12R-13 VT-1 N RI Indudes Components 2RH01 MB, and bolted connection 2RH13F-1. Line no. is 2RHOICB-16' (2B RHR Pump Suction). Minor accumulation of dry bom was identifed at flanged connection. Components were cleaned and with exception of minor surface rust, no degradation was Identified. Areas of bolting in contact with boron were accessible for examination. Reference Engineering Change 346193 for evaluation in accordance with ER-AP-331-1002. Work Request No. 123612 issued to tighten connections.

C-H C07.30 2RH-13 F-2 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (20 STUDS) 12R-13 C-H C07.30 2RH-13 F-3-1 (C-H) 12R-12 VT-2 NRI C07.40 FLANGED CONNECTION (8 STUDS) 12R-13 C-H C07.70 2RH606 (C-H) 12R-12 VT-2 NRI C07.80 2RH606 VLV (4 STUDS) 12R-13 C-H C07.70 2RH607 (C-H) 12R-12 VT-2 NRI C07.80 2RH607 VLV (4 STUDS) 12R-13 C-H C07.70 2RH618 (C-H) 12R-12 VT-2 NRI C07.80 2RH618 VLV (4 STUDS) 12R-1 3 C-H C07.70 2RH619 (C-H) 12R-12 VT-2 NRI C07.80 2RH619 VLV(4 STUDS) 12R-13

'I Page 3-38

Exelbn-Braidwood Station Unit 2 A2R10 ISI Outage Report 4.0 NIS-1 FORM -

As required by IWA-6000 of Section XI, this section contains the Owner's Report for Inservice Inspections, Form NIS-1, for the preservice and inservice examination of Class I and Class 2 pressure retaining components and their supports.

Page 4-1

.E n Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS- OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASMIE Code Rules (Page I of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Sqiuare PA 19348

'Name and Address of Owner'

2. Plant Braidwood Station. 35100 S.Rt. 53. Suite 84, Braceville, Illinois 60407 (Name and Address of Plant)
3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17188, 6. National Board Number for Unit N-497
7. Components Inspected Chemical & Volume Control System rCv1 Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: B-K Phillips Getschow 2CV-1:N5 N/A N/A 2CV-01-15 Code Category: F-A Phillips Getschow 2CV01PA N/A N/A 2CV01PA.

Code Category: B-P Phillips Getschow BI (4 STUDS) N/A N/A 2CV-03-B1 (B-P)

Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2CV-05-03 Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2CV-05-04 Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2CV-05-05 Code Category: R-A Phillips Getschow :1:N5 N/A N/A 2CV-05-06 Code Category. R-A Phillips Getschow 2CV-1:N5 N/A NIA 2CV-05-13 Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2CV-05-14 Code Category: B-G-2 Phillips Getschow B2 (4 STUDS) N/A N/A 2CV-06-B2.

Code Category: R-A Phillips Getschow 2CV-1:N5 NIA N/A 2CV-1 1-06 Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2CV-1 1-07 Code Category: C-H Phillips Getschow 2CV123 (C-H) N/A. N/A 2CV123 (C-H) . ._._.__

Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size is 8 112 in. x 11 in.,

(2) Information In Items I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-2

  • 'E'6n..

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 2 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Sciuare PA 19348 Name and Address of Owner'
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant]

3. Plant Unit .2 4. Owner Certificate Of Authorization (if required N/A S. Commercial Service Datc 10117/88 i 6. National Board Number for Unit. N-197
7. Components Inspected Chemical & Volume Control System fCV)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category, C-H Phillips Getschow 2CV128 (C-H) NIA N/A 2CV128 (C-H) _

Code Category: C-H Phillips Getschow F-3-2 (8 STUDS) NIA N/A 2CV-21 F-3-2 (C-H) .

Code Category: C-H Phillips Getschow 2CV8117. (C-H) N/A N/A 2CV8117 (C-H)

  • _

Code Category- R-A Phillips Getschow 2CV-1 :N5 N/A N/A 2RC-36-15 Code Category, R-A Phillips Getschow 2CV-I:N5 N/A NIA 2RC-36-16 Code Category: R-A Phillips Getschow 2CV-1:N5 N/A N/A 2RC-36-17 Code Category: R-A Phillips Getschow \2CV-1:N5 N/A N/A 2RC-36-18 Code Category: R-A Phillips Getschow 2CV-I:N5 N/A NIA 2RC-37-13 Code Category: R-A 'Phillips Getschow 2CV-I:N5 N/A N/A 2RC-37-14 Code Category: B-P Phillips Getschow F-2-2 (4 STUDS) NIA NIA PG-2546C-214 F-2-2 (B-P) .

Code Category: C-H Phillips Getschow F-i (4 STUDS) NIA N/A PG-2546C-220 F-1 (C-H)

Code Category: C-H Phillips Getschow F-1-1 (4 STUDS) N/A N/A PG-2546C-241 F-1-1 (C-H)

Code Category: C-H Phillips Getschow . F-1-3 (4 STUDS) NIA N/A PG-2546C-262 F-1-3 (C-H) .

Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size Is8 1/2 in. x 11 in.,

(2) Information In items I through 6 of this report IsIncluded on each sheet, and (3) each sheet Isnumbered Page 4-3

Braidwood Station Unit 2 A2R1O ISI Outage Report FORMI NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Ruies (Page 3 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA 19348 pName and Address of Owner,
2. Plant Braidwood Station, 35100 S. Rt. S3, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificale Of Authorization (if required N/A

.5. Commercial Service Date 10/17/88, 6. National Board Number for Unit N-197

7. Comrponents Inspected Chemical & Volume Control System (CCV Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category- .C-H Phillips Getschow F-2-2 (4 STUDS) NIA N/A PG-2546C-262 F-2-2 (C-H)

Code Category. C-H Phillips Getschow F-1 (4 STUDS) N/A N/A PG-2546C-263 F-1 (C-H)

Code Category. C-H Phillips Getschow F-1-2 (4 STUDS) N/A N/A PG-2546C-270 F-1-2 (C-H) . ._._._._ ._.

Code Category: C-H Phillips Getschow F-2-1 (4 STUDS) NiA N/A PG-2546C-270 F-2-1 (C-H) ..

Code Category: B-P Phillips Getschow F-2-3 (4 STUDS) N/A N/A PG-2546C-271 F-2-3 (B-P) . ._._.

Code Category: C-H . Phillips Getschow F-1-3 (4 STUDS) NWA N/A PG-2546C-285 F-1-3 (C-H) . . ._._._-_.

Code Category: C-H . Phillips Getschow F2-2 (4 STUDS) N/A N/A PG-2546C-285 F-2-2 (C-H) ._._._._._._._.

Code Category: C-H Phillips Getschow F-1 (8 STUDS) N/A N/A PG-2546C-289 F-1 (C-H) ._._._-_._._._.

Code Category: C-H Phillips Getschow. F-1 (8 STUDS) NIA N/A PG-2546C-290 F-1 (C-H) . ._._.

Code Category: B-P Phillips Getschow F-2-2 (4 STUDS) N/A NIA PG-2546C-301 F-2-2 (B-P) . ._.

Code Category: C-H Phillips Getschow F-1-1 (8 STUDS) WNA NIA PG-2546C-31t F-1-1 (C-H) . . .

Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (t) size is 8 112 In.x 11 in.,

(2) Information In Items I through 6 of this report Is Included on each sheet, and (3) each sheet is numbered Page 4-4

  • Ele6n..

Braidwood Station Unit 2 A2R10 ISI Outage Report

. FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 4 of 25)

1. Owner Exelon Generation Co.. LLC, 300 Exelon Way, Kennert Stuare PA 19348
Name and Address of Owner,
2. Plant Braidwood Station, 35100 S. R. 53, Suite 84. Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit .2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17/88 1 6. National Board Number for Unit. N-197
7. Components Inspected Feedwater System (FW)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: R-A Phillips Getschow 2FW-1:N5 NIA NIA 2FW-01-21 Code Category: R-A Phillips Getschow 2FW-1:N5- NIA N/A 2FW-01-22 Code Category. R-A Phillips Getschow 2FW-1:N5 NIA NIA 2FW-01-31 Code Category: R-A Phillips Getschow 2FW-1 :N5 N/A N/A 2FW-06-09 Code Category. R-A Phillips Getschow 2FW-1 :N5 NA N/A 2FW406-24 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In. x 11 In.,

(2) information in Items I through 6 of this report Is Included on each sheet, and (3) each sheet is numbered Page 4-5

  • Eve n.-

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 5 of 25) -

1. Owner_ Exelon Generation Co., LLC, 300 Exelon Way, Kennett Sciuare PA 19348 .

Name and Address of Owner,

6) . DI-#.

s Braidwood Station. 25100 S. Rt. S3. Suite 84. Braceville. Illinois 60407 .

(Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17188, 6. National Board Number for Unit N-197
7. Components Inspected Instrument Air System PlA)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category-. C-H Phillips Getschow N/A N/A NIA A021A-000004-M04-01A Code Category: C-H Phillips Getschow NIA NIA N/A A021A-000004-M04-01B Note: Supplemental sheets In form of lists,- sketches, or drawings may be used, provided (1)size Is8 1/2 In. x 11 in.,

(2) information In Items I through 6 of this report IsIncluded on each sheet, and (3) each sheet Is numbere~d Page 4-6

E*e.n..

Braidwood Station Unit 2 A2RLO ISI Outage Report

. FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

- (Page 6 of 2S)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA 19348 Name and Address of Owner'
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit .2 4. Owner Certificate Of Authorization (if required NIA
5. Commercial Service Date 10/17/88 i 6. National Board Number for Unit. N-197
7. Components Inspected Main Steam System (MS]

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: F-A Phillips Getschow 8230 N/A N/A 2MS01083AS Code Category: F-A Phillips Getschow 11132 NIA N/A 2MS01083BS Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is 8 1/2 in. x 11 in.,

(2) Information in'items I through 6 of this report Is Included on each sheet, and (3)each sheet Is numbered Page 4-7

Exelbn.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM1 NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 7 of 25)

1. Owner - Exelon Generation' Co., LLC, 300 Exelon Way, Kennett Square PA 19348 Name and Address of Owner,
2. Plant Braidwood Station. 35100 S. Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10117/88, 6. National Board Number for Unit N-197
7. Components Inspected Reactor Coolant System (RCI Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: ' B-P Phillips Getschow B1 (16 BOLTS) N/A N/A 2PZR-01-Bl (B-P) ,

Code Category. R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-4~30 .

Code Category: R-A Phillips Getschow 2RC-1:N5 N'A N/A 2RC-09-09 Code Category. R-A Phillips Getschow 2RC-1:N5 N/A NA 2RC-09-10 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-11-07 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-i1-08 Code Category: B-G-2 Phillips Getschow 2RC-1:N5 - NA N/A 2RC-19-B3 Code Category: B-P Phillips Getschow B1 (4 STUDS) NIA N/A 2RC-20-B1 (B-P) -_:_,_:_._._.

Code Category. 8-G-2 Phillips Getschow 2RC-1:N5 N/A N/A 2RC-27-B1 Code Category: R-A Phillips Getschow - 2RC-1:N5 N/A N/A 2RC-29-11 Code Category: R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-29-12 Code Category: R-A Phillips Getschow 2RC-1 :NS . N/A N/A 2RC-29-13 Code Category: R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-29-14 Note: Supplemental sheets in form of lists,-sketches, or drawings may be used, provided (1)size Is8 1/2 In.x If In.,

(2) information in items I through 6 of this report Is included on each sheet, and (3) each sheet ls numbered Page 4-8

Braidwood Station Unit 2 A2R1O ISI Outage Report FORAT NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASMIE Code Rules (Page 8 of 25)

1. Owner Exelon Generation Co., LLCG 300iExelon Way, Kennett Square PA 19348 Name and Address of Owner,
2. Plant' Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit ' .2 4. Owner Certificate Of Authorization (if required N/A
7. Commercial Service Date 10/17/88' 6. National Board Number for Unit. N-197
7. Components Inspected Reactor Coolant System (RC)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category, R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-29-15 Code Category: R-A Phillips Getschow 2RC-1:N5 NtA N/A 2RC-29-16 Code Category, R-A Phillips Getschow 2RC-i:N5 NtA N/A 2RC-30-11 Code Category. R-A Phillips Getschow 2RC-1:N5 N/A NIA 2RC-30-12 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-30-13 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-30-14 Code Category. R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-30-15 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-02 Code Category: R-A Phillips Getschow .2RC-1:N5 N/A NIA 2RC-31-03 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-04 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31.05 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-31-06 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 1/2 In. x 11 In.,

(2) Information In Items I through 6 of this report IsIncluded on each sheet, and (3) each sheet is numbered Page 4-9

. ' ,.. ' , 6w~n.'.

Braidwood Station Unit 2 A2R1O ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As reqi"red by the Provisions of the ASME Code Rules (Page 9 of 2;)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA 19348

.Name and Address of Owner,

2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84. Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required NIA
5. Commercial Service Date 10117188, 6. National Board Number for Unit N4197
7. Components Inspected Reactor Coolant System fRCQ Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-07 Code Category: R-A Phillips Getschow 2RC-I:N5 N/A N/A 2RC-31-08 Code Category: R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-31-09 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-09A.01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A NWA 2RC-31-09B.01 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RCr31-09C.01 Code Category, R-A Phillips Getschow 1:2RCr1N5' N/A N/A 2RC-31-10 Code Category: R-A Phillips Getschow .2RCr1-:N5 N/A N/A 2RC-31-11 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-12.01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-31-14 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A 'N/A 2RC-31-15 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-36-02 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-36-03 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 1/2 In. x 11 in.,

(2) Information In Items I through 6 of this report Isincluded on each sheet, and (3) each sheet isnumbered Page 4-10

  • .. e6n..

Braidwood Station Unit 2 A2R10 ISI Outage Report' FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 10 of 25)

1. Owner FiY~lnn 6pnprr~inn rn-. 1-1-. 700 FKplnn Wav. Kpnnptt Snuarp PA 19348 Name and Address of Owner',
2. ,

P..-..

.a... Braidwood Station. 35100 S. RL- 53, Suite 84. Braceville. Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A S. Commercial Service Date 10/17/88, 6. National Board Number for Unit N-197
7. Components Inspected Reactor Coolant System (RC)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-36-04 Code Category. R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-36-05 Code Category: R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-36-05A.01 Code Category: R-A Phillips Getschow 2RC-1 :N5 NIA N/A 2RC-36-05B.01 Code Category: R-A Phillips Getschow 2RC-1:N5 NtA N/A 2RC-36-05C.01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-36-06 Code Category: R-A Phillips Getschow - 2RC-1:N5 N/A N/A 2RC-36-07 Code Category: R-A Phillips Getschow - 2RC-1:N5 N/A N/A 2RC-36-08.01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-36-09 Code Category. R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-37-01 Code Category: RA Phillips Getschow 2RC-1 :N5 NIA N/A 2RC-37-02 Code Category: R-A Phillips Getschow 2RC-1:N5 . N/A N/A 2RC-37-03 Code Category R-A Phillips Getschow 2RG-1:N5 N/A N/A 2RC-37-04 Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size Is8 1/2 In. x 11 in.,

(2) Information In items I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-11

E.n Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 11of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA 19348 Name and Address of Owner,
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name'and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17/88, 6. National Board Number for Unit N-197
7. Components Inspected Reactor Coolant System (RCQ Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer - Serial No. Province No.. Board No.

Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-37-05 Code Category. R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-37406 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-37407 Code Category: R-A Phillips Getschow .2RC-1:N5 N/A N/A 2RC-37-07A.01 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-37-07B.01 Code Category: R-A Phillips Geischow 2RC-1:N5 N/A N/A 2RC-37-07C.01 Code Category: RA Phillips Getschow *I2RC-1:NS N/A N/A 2RC-37-08 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-37-09 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-37-10 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-37-11 Code Category: R-A Phillips Getschow 2RC-1 :N5 N/A N/A 2RC-41-03 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-41-04 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-41-05 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 112 in. x 11 in.,

(2)Information In items I through 6 of this report Is Included on each sheet, and (3)each sheet is numbered Page 4-12

EveIn..

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASM1E Code Rules (Page 12 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Scuare PA 19348 Name and Address of Owner,
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit .2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17/88 i 6. National Board Number for Unit N-197
7. Components Inspected Reactor Coolant System (RC)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category. R-A Phillips Getschow 2RC-1:N5 NIA N/A 2RC-41-06 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-41-07 Code Category: R-A Phillips Getschow 2RC-1:N5' NA N/A 2RC-41-08 Code Category: 'R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC41-11 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC41-12 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-41-13 Code Category: R-A Phillips Getschow 12RC-1:N5 N/A N/A 2RC-42-01 Code Category R-A Phillips Getschow 2RC-1:N5 N/A NIA 2RC-42-02 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-42-03 Code Category: R-A Phillips Getschow 2RC-i:N5 N/A N/A 2RC-42-08 Code Category: R-A Phillips Getschow 2RC-1:N5 N/A N/A 2RC-42-09 Code Category: B-G-2 Babcock & Wilcox N/A N/A N/A 2RV-03-GREYLOCK COUPL Code Category: B-G-1 Babcock & Wilcox N/A N/A N/A 2RV-03-NUTS (01 TO 54)  : , ._ _

Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is8 112 in. x 11 In.,

(2) Information In items I through 6 of this report Is Included on each sheet, and (3) each sheet is numbered Page 4-13

Braidwood Station Unit 2 A2R11O ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 13 of 25)

1. Owner Exelon Generation Co., LLC. 300 Exelon Way, Kennett Square PA 19348
Name and Address of Owner,
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17/88, 6. National Board Number for Unit* N-197
7. Components Inspected Reactor Coolant System (RCd

. Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: B-G-1 Babcock & Wilcox N/A N/A N/A 2RV-03-STUDS (01 TO 54) . ._._._._.

Code Category: B-G-1 Babcock Wilcox W N/A N/A N/A 2RV-03-WASHERS (01 TO 5 . . . .:

Code Category: B-Q Westinghouse CDGT-2111 N/A 20 2SG-01-2RCO18A TUBING Code Category: B-P Westinghouse CDGT-21 11 N/A 20 2SG-01-B2 (B-P) '_.

Code Category: B-Q Westinghouse , CDGT-2112 N/A 21 2SG-02-2RC01BB TUBING .

Code Category-. B-G-2 Westinghouse CDGT-2112 NIA 21 2SG-02-B1 Code Category-. 'B-P Westinghouse DGT-2112 N/A 21 2SG-02-B1 (B-P) ._'_,_*,_-

Code Category. B-G-2 Westinghouse CDGT-2112 N/A .21 2SG-02-B2 Code Category. B-P Westinghouse CDGT-2112 N/A 21 2SG-02-B2 (B-P) -_.

Code Category: B-B Westinghouse CDGT-2112 N/A '21 2SG-02-SGC-01 Code Category: 'B-D Westinghouse CDGT-2112 N/A 21 2SG-02-SGN-O1A Code Category: B-D Westinghouse CDGT-2112 N/A 21 2SG-02-SGN-O1 B Code Category. B-Q Westinghouse CDGT-2113 N/A 22 2SG-03-2RCO1BC TUBING Note: Supplemental sheets in form of lists,-sketches, or drawings may be used, provided (I) size Is8 1/2 In. x 11 In.,

(2) Information in Items I through 6 of this report Is Included on each sheet, and (3)each sheet is numbered Page 4-14

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 QWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 14 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way. Kennett Square PA 19348 Name and Address of Owner,
2. Plant Braidwood Station, 35100 S.Rt. 53. Suite 84, Braceville, Illinois 60407 (Name and Address of Plant)
3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A

,. Commercial Service Date 10117/88 1 6. National Board Number for Unit N-197

7. Components Inspected Reactor Coolant System [RC)

Manufacturer Component or Manufacturer . or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category, B-P Westinghouse CDGT-2113 NIA 22 2SG-03-B1 (B-P) .

Code Category: B-P Westinghouse CDGT-2113 NIA 22 2SG-03-B2 (B-P) - ._._._._._.

Code Category:. B-O Westinghouse CDGT-2114 NIA 23 2SG-04-2RCOIBD TUBING Code Category: B-P Westinghouse . CDGT-2114 N/A 23 2SG-04-BI (B-P) . ._._._.

Code Category: B-P Westinghouse CDGT-2114 N/A 23 2SG-04-B2 (B-P) . ._._._..

Code Category: R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-31-01 Code Category: R-APhillipsGetschow .2SI-1:N5. N/A N/A 2SI-31-02 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size is 8 112 in. x 11 in.,

(2) information In items I through 6 of this report Is Included on each sheet, and (3)each sheet is numbered Page 4-15

  • elan.

Braidwood Station Unit 2 A2R10 ISI Outage Report' FORIM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 15 of 25)

1. Owner Exelon Generation Co.. LLC, 300 Exelon Way. Kennett Square PA 19348
Name and Address of Owner,

.2. Plant Braidwood Station, 3SiO0 S.Rt. 53. Suite 84, Braceville, Illinois 60407

[Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. 'Commercial Service Date 10I17/88, 6. National Board Number for Unit N-197
7. Components Inspected Residual Heat Removal System [RH)

.: . . Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category- .C-H Phillips Getschow . 2RH01MA (C-H) NIA N/A 2RHO0MA (C-H)

Code Category. B-G-2 Westinghouse S740015.. NIA W14600 2RH-02-2RH8701A (BLT) __'_,_.:

Code Category: C-H Phillips Getschow F-1 (20 STUDS) N/A NIA 2RH09 F-1 (C-H) . _.

Code Category. C-H Phillips Getschow F-2 (20 STUDS) NIA N/A 2RH-09 F-2 (C-H) .

Code Category: C-H Phillips Getschow F-2-2(24 STUDS) N/A N/A 2RH-10 F-2-2 (C-H)' . . _:

Code Category: C-H Phillips Getschow F-3-2(24 STUDS) NIA N/A 2RH-10 F-3-2 (C-H) .

Code Category: C-H Phillips Getschow . (8,STUDS) N/A N/A 2RH-10 F-4 (C-H) ' .

Code Category: C-H' Phillips Getschow F-1 (12 STUDS) N/A N/A 2RH-11 F-1 (C-H) * ,_.

Code Category: C-H Phillips Getschow . F-1 (12 STUDS) NIA N/A 2RH-12 F-1 (C-H) ._.

Code Category: C-H Phillips Getschow F-2-1(12 STUDS) N/A NMA 2RH-12 F-2-1 (C-H) ._.

Code Category: C-H Phillips Getschow F-3-1(12 STUDS) N/A NA 2RH-12 F-3-1 (C-H) . ' -_._,_'

Code Category: C-H -Phillips Getschow F-4-1(12 STUDS) . NIA N/A 2RH-12 F-4-1 (C-H) - ;_,

Code Category: C-H Phillips Getschow F-5 (8 STUDS) N/A N/A 2RH-12 F-5 (C-H) '

Note: Supplemental sheets In form of lists,-sketches, or drawings may be used, provided (1)size Is8 1/2 In. x 11 in.,

(2) Information In items I through 6 of this report Is Included on each sheet, and (3) each sheet Isnumbered Page 416

E.e.-.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-l OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 16 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Sguare PA 19348 pName and Address of Owner,
2. Plant Braidwood Station, 3S100 S. Rt. 53, Suite 84, Braceville, Illinois 60407 (Name and Address of Plant]
3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17188 6. National Board Number for Unit. N-197

'7 Docirfifil Wa3t Damminl Cuctom (DWI

. t~~hAf~ftIW

  • W~~~l l~f~AMf *~. - A t t .lf . ..

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: C-H Phillips Getschow F-1 (20 STUDS) NIA N/A 2RH-13 F-1 (C-H) . .

Code Category: .C-H Phillips Getschow F-2 (20 STUDS) NIA NIA 2RH-13 F-2 (C-H) . . ._._._.

Code Category: C-H Phillips Getschow F-3-1 (8 STUDS) N/A NIA 2RH-13 F-3-1 (C-H) . ._._._._.

Code Category: C-H Phillips Getschow 2RH606 (C-H) N/A N/A 2RH606 (C-H) . ._.

Code Category: C-H Phillips Getschow 2RH607 (C-H) NIA N/A 2RH607 (C-H) . ._._.

Code Category: C-H Phillips Getschow 2RH618 (C-H) NIA N/A 2RH618 (C-H) ._._.__

Code Category: C-H Phillips Getschow 2tH619 (C-H). N/A NIA 2RH619 (C-H) . . . ._.

Code Category: R-A. Phillips Getschow 2SI-3:N5 NIA N/A 2SI-12-01 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 112 in. x 11 In.,

(2) Information In Items I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-17

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-i OWNERIS REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 17 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA 19348

'Name and Address of Owner,

2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84, Braceville, Illinois 60407

[Name'and Address of Plant]

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10117188, 6. National Board Number for Unit N-497
7. Components Inspected Reactor Coolant System CRY)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: .R-A Phillips Getschow 2RY-1:N5 N/A N/A 2CV-02-13 Code Category: R-A Phillips Getschow 2RY-1:N5 N/A NIA 2CV-02-15 Code Category R-A Phillips Getschow 2RY-1:N5 N/A N/A 2CV-02-18 Code Category: B-D Westinghouse 2121 U-199347 W22170 2PZR-01-N4B Code Category: 3-D Westinghouse 2121 U-199347 W22170 2PZR-01-N4C Code Category: R-A Phillips Getschow 2RY-I:N5 N/A N/A 2RC-16-13 Code Category: R-A Phillips Getschow 1 2RYT1:N5N/A N/A 2RC-32-02 Code Category: R-A Phillips Getschow 2RY-1:N5 NIA N/A 2RC-32-03 Code Category: R-A Phillips Getschow 2RY-1:N5 N/A N/A 2RC-32-04 Code Category R-A Phillips Getschow 2RY-1 :N5 N/A N/A 2RC-32-05 Code Category: R-A Phillips Getschow 2RY-1:N5 N/A N/A 2RC-32-11 Code Category: R-A Phillips Getschow 2RY-1:N5 N/A N/A 2RC-32-13 Code Category: R-A Phillips Getschow 2RY-1:N5 NA N/A 2RC-32-16 Note: Supplemental sheets In form of lists,-sketches, or drawings may be used, provided (1)size Is8 1(2 in. x If in.,

(2) information In Items I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-18

E*eln..

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-I OWNER'S REPORT FOR INSERN7CE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 18 of 25)

1. Owner Exelon Generation Co., LLC, 300 Exelon Way, Kennett Square PA-19348 Name and Address of Owner,
2. Plant Braidwood Station. 35100 S.Rt. 53. Suite 84. Braceville, Illinois 60407 (Name and Address of Plant)
3. Plant Unit 2 4. Owner Certificate Of Authorization (if required NIA
5. Commercial Service Date 10117188 , 6. National Board Number for Unit N-197
7. Components Inspected Reactor Coolant System MRY)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: R-A Phillips Getschow 2RY-1:N5 NIA N/A 2RC-32-17 Code Category: B-M-2 Crosby N56964"0-0055 N/A N/A.

2RC-32-2RY8010C (INT)

Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 112 In. x 11 In.,

(2) Information In Items I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-19

Lien.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 19 of 25)

1. Owner Exelon Generation Co.. LLC. 300 Exelon Way; Kennett Sauare PA 19348

-Name and Address of Owner,

2. Plant Braidwood Station, 35100 S. Rt. 53, Suite 84, Braceville, Illinois 60407

[Name'and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required NIA
5. Commercial Service Date 10117/88. 6. National Board Number for Unit N-197
7. Components Inspected Steam Generator (SG)

Manufacturer .

Component or Manufacturer or Installer State or National Appurtenance or installer Serial No. Province No. Board No.

Code Category: SC-B Westinghouse CDGT-2113 N/A 22 2SG-03-SGN-13 . . . ._.

. 1.

Note: Supplemental sheets In form of lists,-sketches, or drawings may be used, provided (I) size Is8 112 In. x 11 In.,

(2) Information In Items I through 6 of this report IsIncluded on each sheet, and (3)each sheet Is numbered Page 4-20

Evtn..

Braidwood Station Unit 2 A2R1O ISI Outage Report FORMT NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 20 of 25)

1. Owner _ Exelon Generation Co., LLC, 300 Exelon Way, Kennett Sciuare PA .19348
Name and Address of Owner'
2. Dln-nt Rr~idwood Stition. 7S1OO 5S Rt. S7. Stirte R4. Rrarpvillp. 111inoik A04O7 (Name and Address of Plant]
3. Plant Unit .2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10/17188 I 6. National Board Number for Unit N-197
7. Components Inspected Safety Infection System (S91 Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: F-A Phillips Getschow 25429 N/A N/A 2RH02067S Code Category: F-A Phillips Getschow 2SI01020G N/A N/A 2SI01 020G Code Category: F-A Phillips Getschow 2SI01042X N/A N/A 2SI01042X Code Category: F-A Phillips Getschow 2SI06303R N/A N/A 2SI06303R Code Category: F-A Phillips Getschow 11057 N/A NIA 2SI06340S.

Code Category: B-G-2 Phillips Getschow 2SI-1 :N5 N/A NIA 2SI-1 9-BI Code Category: R-A Phillips Getschow '2SI-1:N5 N/A N/A 2SI-20-09 Code Category: R-A Phillips Getschow 2SI-i.N5 N/A N/A 2SI-20-10 Code Category. R-A Phillips Getschow 2SI-1:N5 NIA N/A 2SI-20-11 Code Category: R-A Phillips Getschow 2SI-1:N5 NIA N/A 2SI-20-12 Code Category. R-A Phillips Getschow 2SI-i:N5 N/A NIA 2SI-20-13 Code Category: R-A Phillips Getschow 2SI-1:N5 N/A NIA 2SI-20-14 Code Category: R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-20-27 Note: Supplemental sheets In form of lists,sketches, or drawings may be used, provided (1)size is 8 112 In. x 11 in.,

(2) Information In items 1through 6 of this report Is Included on each sheet, and (3) each sheet Isnumbered Page 4-21

-'Em l n.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNERWS REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASIE Code Rules (Page 21 of 25)

1. Owner Exelon Generation Co., LLC. 300 Exelon Way, Kennett Square PA 19348 Name and Address of Owner,
2. Plant Braidwood Station, 35100 S.Rt. 53, Suite 84. Braceville. Illinois 60407 (Name and Address of Plant]
3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 1017/88, 6. National Board Number for Unit N-497
7. Components Inspected Safety Injection System (Si]

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: *R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-20-28 Code Category: R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-20-29 Code Category: R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-20-30 Code Category: R-A Phillips Getschow 2SI-1:N5 N/A N/A 2S1-20-31 Code Categoryt R-A Phillips Getschow 2SI-1:N5 N/A N/A 2SI-20-32 Code Category: R-A Phillips Getschow 2SI-3:N5 N/A N/A 2SI-24-09 £ Code Category: R-A Phillips Getschow :N5 N/A N/A 2S1-24-44 Code Category: R-A Phillips Getschow 2SI-3:N5 NlA N/A 2SI-34-26 Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In. x 11 In.,

(2) information In items I through 6 of this report IsIncluded on each sheet, and (3) each sheet is numbered Page 4-22

Exe6n.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT.FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page 22 of 25)

1. Owner . .

Exelon Generation Co., LLC 300 Exelon Way,:Kennett Sauare PA 19348

Name and Address of Owner'

-9 A. Dl.....

. ...... Rraidwrinot Station. 75100 S. Rt. 53. Suitp 84. Rraceville. Illinois 60407 (Name and Address of Plant)

3. Plant Unit 2 4. Owner Certificate Of Authorization (if required N/A
5. Commercial Service Date 10117/88 6. National Board Number for Unit . N-197
7. Components Inspected Essential Service Water System (SX1 Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category C-C Phillips Getschow N/A NIA NIA 2SX-05-SWO1 TO SWO2 Code Category: .C-H Phillips Getschow NIA N/A N/A A02SX-000011-M04-01 E Code Category: C-H Phillips Getschow N/A NIA N/A A02SX-00001 1-M04-01F Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size is 8 1/2 in. x 11 In.,

(2) Information in Items I through 6 of this report is Included on each sheet, and (3) each sheet is numbered Page 4-23

Braidwood Station Unit 2 A2R10 -ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page .23 of 25)

1. Owner *.. M Exelon Generation Co., LLC, 300 Exelon .Way, Kennett Square PA 19348 Name and Address of Owner,
2. Plant_ Braidwood Station. 35100 S.Rt. 53. Suite 84. Braceville. Illinois 60407 .

[Name and Address of Plant]

  • 3. Plant Unit 2 4. Owner Certificate Of Authorization (if required NIA
5. Commercial Service Date .10117188 6. National Board Number for Unit N-197
7. Components Inspected Make-UP Demineralizer System (WM)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category: .C-H Phillips Getschow . NA NIA WA.

A02VM-000004-M04"1OA Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (I) size Is8 112 in. x 11 In.,

(2) Information In items I through 6 of this report IsIncluded on each sheet, and (3) each sheet Is numbered Page 4-24

-* Exeli.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASMIE Code Rules (Page 24 of 25)

1. Owner Exelon Generation Co.. LLC. 300 Exelon Wav.yKennett Sauare PA 19348
  • Name and Address of Owner,
2. Plant Braidwood Station, 3SI00 S.Rt. 53, Suite 84, Braceville, Illinois 60407
  • Name and Address of Plant)
3. Plant Unit 2 4. Owner Certificate'Of Authorization (if re'quired N/A
5. Commercial Service Date 10117188 i 6. National Board Number for Unit. N-197
7. Components Inspected Plant Systems Pressurized During Mode 3 (ZZ)

Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Province No. Board No.

Code Category- B-P Phillips Getschow - NA N/A . N/A A02ZZ-000005-M04-01A Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 12 In. x. 11 In.,

(2) information In Itemns I through 6 of this report Is Included on each sheet, and (3) each sheet Is numbered Page 4-25

Exelaen.

Braidwood Station Unit 2 A2R10 ISI Outage Report FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules (Page-2S of 25)

(BACK)

8. Examination Dates May 13. 2002 to November 19. 2003
9. Inspection Period Identification: Second Inspection Period
10. Inspection Interval Identification: Second InsDection Interval
11. Applicable Edition of Section XI 1989 Addenda No Addenda
12. Date/Revision of Inspection Plan: Second Interval [St Protram Plan. Revision S
13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of A summary of examinations Isdiscussed In Section 2 with a detailed listing of examinations contained in SectIon 3.
14. Abstract of Results of Examination and Tests.

A summary and discussion of examination results are contained with the detailed listing of examinations provided In Section 3.

15. Abstract of Corrective Measures.

A summary of corrective measures are contained with the detailed listing of examinations provided in Section 3.

We certify that a) the statements made In this report are correct, b) the examination and tests meet the Inspection Plan as required bv the ASMIE Code.Section XI. and c) corrective measures taken conform to the rules of the ASME Code.

Certificate of Authorization No. (if applicable) NIA Expirati at Date Z 1/ 9 200A Signed Exelon Braldwood Station By Owner CERTIFICATE OF INSERViCE INSPECTION 1, the undersigned, holding a valid commision issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of * . S I.vs and employed by ASHY? of C-.c) tOr r.c A' ce..

1.. have Inspected the components described in this Owner's Report during the period MA y \ 3 h to Yo h ItcI . 2 --c3, and state that to the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described In this Owner's Report in accordance with the Inspection Plan and as required by the ASMIE Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, tests, and corrective measures described in this Owner's Report. Futhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

It,\e, 4 t * - ~~~~Commisions S elt AS..c Inspector's Signature National Board, State, Province, and Endorsements Note. Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I)size is 8 1/2 in. x 11 in.,

(2) information in items I through 6 of this report Is included on each sheet, and (3) each sheet Isnumbered Page 4-26

Exelen Braidwood Station Unit 2 A2R1O ISI Outage Report 5.0 REPORT OF CONTAINMENT AND CONTAINMENT LINER

'EXAMINATIONS The Nuclear Regulatory Commission (NRC) has amended its Code of Federal Regulations (I OCFR 50.55a) to incorporate by reference the 1992 Edition with the 1992 Addenda of Subsection IWE (Requirements for Class MC and Metallic Liners of Class CC Components of Light-Water Cooled Power Plants) and Subsection IWL (Requirements for Class CC Components of Light-Water Cooled Power Plants) of ASME Section XL, Division 1, with specified modifications and a limitation noted. This segment is included in the Inservice Inspection Summary report required by IWA-6000 of ASME Section XI to meet the reporting conditions specified in IOCFR 50.55a(b)(2)(viii)(A)-(E) ardd I OCR 50.55a(b)(2)(ix)(A)-(E).

5.1 Containment Surveillance No recent containment concrete or containment tendon surveillances have been performed.

5.2 IWE Augmented Class CC Liner Exam 5.2.1 Description of Degradation A Section XI IWE augmented examination, which includes a VT-I surface examination and ultrasonic examination per the requirements of ASME Section XI, Table IWE-2500-1, Examination Category E-C of the Class CC liner was scheduled for A2R1O. This was the first scheduled IWE augmented examination of the Unit 2 liner. Exelon Procedure ER-AA-330-007 was used to perform this augmented examination. Exam Data Form Attachment 4 from Exelon Procedure ER-AA-335-018 was generated to characterize the extent of indications on the Class CC liner as a result of VT-1 examination.

The IWE VT-1 examination is summarized in the 0llowing paragraphs:

Eighty-four augmented areas in the vicinity of the moisture barrier El. 377'-O" were examined.

'Sixty-seven of these areas had insignificant changes in metal reduction depth and surface area.

The other seventeen areas can be summarized as follows:

Seven areas had an increase in pit depth and surface area. There were two areas that had the largest change in pit depth from 2/64" deep to 4/64" deep. These two areas were located between column rows R32 and R33 at location 3-9 and between column rows R26 and R27 at location X3.

There was no active corrosion found in these two areas. The ultrasonic data at location 3-9 shows liner to be from 0.265" to 0.284". This is 6% thicker than the nominal liner design of.25". The ultrasonic data at location X3 shows liner to be from .294" to .302". This is 17.6% thicker than nominal liner design.

Five areas had increase in pit depth only. Area X2 had largest increase in pit depth from 2/64" to 5/64". This area was found to be partially coated and dry with no active corrosion taking place.

The ultrasonic data at X2 shows liner thickness to be from .293" to .299". This is 17% thicker than the nominal liner design thickness.

Five areas had an increase in surface area, but no increase in depth.

The seventeen previously identified augmented areas listed above will be examined over the next three inspection periods per requirement of Table IWE-2500-1,Note 2.

Page 5-1

Exek!,n.

Braidwood Station Unit 2 A2RlO ISI Outage Report The maximum metal reduction found during A2R08 was 6/64" deep at location C2. This location actually had decrease in pit depth measurement due to coating that was added during A2R08.

There were no areas found during A2RlO that exceeded the maximum pit depth of 6/64" found during A2R08.

In addition, there were two previously undocumented areas found. The areas were 3-20 and 3-21.

The maximum metal reduction found was 3/64". These two areas were found with moisture barrier in tact prior to cutout. The Cerablanket below the moisture barrier was dry and there was no sign of any active corrosion. One of these areas was completely coated and second area was partially coated. These areas may have resulted from the preparation of liner for coating during A2R08.

Supplemental exams in accordance with the requirements of ASME Subsection IWE-3200, which included a visual VT-I and an ultrasonic examination, which included an ultrasonic examination, have been performed in the vicinity of the two previously undocumented indications that had metal reduction that exceeds 10% of the containment wall thickness exceeded. The two previously undocumented areas will be documented as augmented and will be reexamined over the next three periods.

Eighty-four augmented areas and two previously undocumented areas were ultrasonically examined and the following are the results:

The IWE-3512-3 ultrasonic examination requirement of not exceeding 10% nominal containment wall thickness was met at all augmented areas and two previously undocumented areas. The liner thickness varied from 0.247" to 0.307". Nominal liner thickness is 0.25". No further evaluation is required for the ultrasonic results.

The above-described conditions of the accessible areas (where the MB and Cerablanket were removed in A2RMM) do not indicate the presence of or result in degradation to inaccessible areas that are located below the accessible areas. All removal areas were found to be dry with no active corrosion found. It should be noted that during A2R08, seven areas below existing liner indications were selected for the removal of the top6 to 9 inches of Styrofoam. The liner area exposed by removed Styrofoam was examined with no indications found.

There were five other augmented areas VT-1 examined in areas other than the moisture barrier areas that insignificant changes in metal reduction depth and surface area. The liner thickness varied from 0.251" to 0.308". No further evaluation is required for the VT-I exam and ultrasonic results.

Additionally, thirty-nine new areas in a 2" x 2" grid of liner plate near elevations 377'-8", 401',

and 412' were mechanically damaged during A2R10. These areas were examined and metal reduction did not exceed 10% nominal thickness except for one area. This area is betw.'een column rows R22 and R23 near location B20. The metal reduction was found to be 3/64". The cause of these indications was the result of removing coating in vicinity of areas to perform ultrasonic exams. These areas have been accepted by analysis. These areas will be properly recoated with service level I qualified coating. The one area near location B20 will become augmented and will be re-inspected in the future per IWE category E-C.

5.2.2 Acceptability of Flaws Calculation 5.2.6-BRW-98-1090 and Calculation BYR98-004 had addressed localized defects in the liner plate membrane in the form of gouges created during the concrete removal activities for the Steam Generator Replacement (SGR) projects at both Byron and Braidwood Stations. The calculations evaluate the effect of these defects based on criterion from Calculation 5.2.6.1 for Page 5-2

- Exelen.

Braidwood Station Unit 2 A2RIO ISI Outage Report plate design in conjunction with conservative plate behavior characteristics. These calculations conclude that gouge depths as great as 1/8 inch are acceptable. The additional buckling strain introduced by the reduced thickness of the plate, when combined with the non-thickness dependent

' strains, results in a total strain of approximately 0.00834 in/in, which is below the code allowable strain of 0.01400 in/in.

Since the reduction in the liner plate thickness evaluated in calculation 5.2.6-BRW-98-1090 is not source dependent, i.e. gouges, nicks, etc., localized reduction in the liner plate thickness due to corrosion and degradation can also be evaluated using the same methodology and conclusions.

Therefore, reductions in liner plate thickness as great as 1/8 inch due to corrosion and degradation are also acceptable.

The defects in the liner plate recorded in the inspection report have been reviewed and evaluated with respect to this acceptance criterion. The defects identified are all bounded by this 1/8-inch plate thickness reduction limit and are therefore acceptable as-is.

Local defects in the Braidwood containment liner plates not exceeding 1/8 inch in depth are acceptable. The reduction of plate thickness in the areas of degradation is less than 1/8-inch.

The maximum of 1/8" reduced thickness of the liner plate has been shown by analysis to satisfy the requirements of the design specifications. Therefore, liner reduction is acceptable for continued service without removal or repair in accordance with IWE-3122.4.

5.2.3 Probable Cause of Degradation:

The degradation to the liner was a result of moisture barrier aging. This was determined during A2R08 outage. The moisture barrier degradation combined with impingement of water as a result of fan cooler condensate leakage established the conditions for liner degradation. Water had a path to flow between the MB and the liner. Water was entrapped below the Tremco epoxy sealant into the Cerablanket material and above the adhesive used to anchor the compressible material in the 2-inch annular space between the basemat and the liner. The surface of the liner remained wetted, and with the presence of oxygen, the liner began to 4egrade. The localized maximum wastage of material was measured to be 6/64 of an inch, which Is 37% of the liners nominal thickness of 1/4 inch.

It is apparent that the corrective actions that were performed during A2R08 appeared to have corrected the problem of any further liner metal reduction. The examined areas were dry and there was no active corrosion found beneath the removed moisture barrier. The corrective actions that took place during A2R08 were as follows:

I) Remove the entire moisture barrier and 3" of Cerablanket below it; 2) Recoat the exposed liner below the moisture barrier with Service Level 1 qualified coating; and 3) Install new dry Cerablanket and moisture barrier.

5.2.4 Corrective Actions from Outage A2R10 The exposed liner area directly below the MB approximately 4" in width, where the augmented exam was performed was surface prepared for Level I coatings application. A Service Level I qualified coating was applied to the portion of the liner below the moisture barrier that was exposed for augmented exam per work order 441496. New dry Cerablanket material was installed below the MB. The MB was restored per work order 447460. Portions of the Class CC liner below the'MB will be categorized and examined as Category E-C in the Braidwood Unit 2 IWE Program Plan; Page 5-3

Exelkn-Braidwood Station Unit 2 A2R1O ISI Outage Report 5.2.5 Inaccessible Surface Areas The' entire moisture barrier was removed during A2R08. This A2R1O exam is an augmented exam of areas found exceeding 10% metal reduction during A2R08. The exposed liner areas had moisture barrier in tact and the removed Cerablanket was dry. The liner was also dry and there was no evidence active liner corrosion taking place. The previously undocumented areas were probably there in A2R08. The metal reduction in these areas does not exceed the acceptance' criteria of.

maximum 1/8" reduction. Since the examination areas were dry, the maximum metal reduction was not exceeded, and no active corrosion talking place there is no indications of degradation conditions in any other inaccessible areas. Also, a VT-3 examination was performed on the moisture barrier that was not removed to perform the augmented exam and there were only two minor surface defects identified.

5.2.6 Additional Examinations 100% of the areas in Category E-C were scheduled and examined in A2RIO, therefore no additional exams are required. The augmented liner areas up to 4" below the moisture barrier had moisture barrier intact and the removed Cerablanket was dry. The liner was also dry and there was no evidence active liner corrosion taking place. The two previously undocumented areas were probably there in A2R08. Supplemental exams, VT-I visual and an ultrasonic examination, were performed on these areas. The metal reduction in these areas does not exceed the acceptance criteria of maximum 8/64" reduction which was established per IWE-3512.1 and IWE-3512.2.

Therefore, the observed metal reductions are acceptable.

Also, 100% of the 2"x2" grid coating removal areas for the ultrasonic examination of the liner plate near elevations 377'-8", 401', and 412' were examined in A2RI0, therefore, there are no additional exams required. Supplemental exams, VT-I visual and an ultrasonic examination, were also performed on these areas. The metal reduction in these areas does not exceed the acceptance criteria of maximum 8/64" reduction which was established per IWE-3512.1 and IWE-3512.2.

Therefore, the observed metal reductions are acceptable .

The augmented areas with no change shall be re-exqmined over the next 2 periods. The augmented areas that have some change or are newly documented will be re-examined in each of the subsequent inspection periods until the areas examined remain essentially unchanged for three (3),

consecutive inspection periods.

Page 54

Exelmn.

Braidwood Station Unit 2 A2R10 ISI Outage Report 6.0 NIS-2 FORM (OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS)

SUMMARY

OF NIS-2 FORMS System ASME Code Classification Code Class 1 . Code Class 2 Chemical & Volume Control (CV) 3 Main Steam (MS) I - 4 Reactor Coolant (RC) 1 Residual Heat Removal (RH) - . 2 Reactor Pressurizer (RY) 3 1 Safety Injection (SI) 1 Total 4 II Page 6-1

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X Page Iof 4

1. Owner Exelon Generation Co.. LLC Date 11-15-03 Name 300 Exelon Way. Kennett Square. PA 19348 Sheet 1 of I Address
2. Plant Braidwood Station *Unit 02.

Name 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Work Order No. 00486312- 01 Address Repi air Organization P.O., Job No., etc

3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable 35100 S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not Aoolicable Address
4. Identification of System Chemical Feed/Volume Control (CV )

5 (a) Applicable Construction Code Section III 1971 Edition, W' 72 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c)Section XI code Cases used, N/A Code Class 2

6. Identification of Components Repaired or Replaced and Replacement Components ASME NrefRepaired, Code Name of Manufacturer Manufacturer National Other Year Replaced, or Stamped Component Serial No. Board No. Identification Built Replacement (Yes or Relief Valve Crosbv N56897-00-00)7 N/A iTC2678291 1976 Replacement Yes
7. Description of Work Install Relief Valve 2CV8120
8. Tests Conducted: Hydrostatic E PneumAtic El Nominal Operating Pressure Other Pressure psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 % in. x II in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks: Crosby Valve & Gaze Code Data Report Applicable Manufacturer's Data Reports to be attached I

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conform to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp oS rp-D Certificate of Authorization No. C.t Tc..

Signed Date 1hz.L./ ,2003 deror Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of \ L and employed by VMTc-r of C.X have inspected -the components described in this Owner's Report during the period 'a _ -o3 _ to t "4 -- , and state that to the best of my knowledge and belief,'

the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures'described in this'Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

L 1 Comminssions -

Dnspector's Sinature . Naonal Board, State, Province, and Endorsements Date tkv -, 200,

ATTACHMENT 4 FORM NIS-2.OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 1 of 4

1. Owner Exelon Generation Co.. LLC Date 11-15-03 Name 300 Exelon Way. Kennett Sguare. PA 19348 Sheet I of I Address
2. Plant Braidwood Station; Unit 02 Name  :

' 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Work Order No. 00501481- 01 Address Repair Organization P.O., Job No., etc

3. Work Perforiped Mechanical Maintenance, Type Code Symbol Stamp Not Acolicable Authorization No. Not ADplicable 35100 S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not AlDlicable Address
4. Identification of System Chemical Feed/Volume Control (CV )
5. (a) . Applicable Construction Code Section m1 1971 Edition, W72 Addenda, NIA Code Case (b) Applicable Edition of.Section XI Utilized for Repairs or Replacements 1989 (c) Section XI code Cases used, NlA Code Class 2
6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code NName of Naeof . Manufacturer National Other Year Replaced, or Stamped Component M c . Serial No. Board No. Identification Built Replacement (Yes or

_ _ _ _ _ _ _ _ __ __ _ _ _ _ _ _ _ _ _ _N o)

Relief Valve Crosbv N.56903-00-0008 N/A UTC 2063265 .1975 Replacement Yes

7. Description of Work install Relief Valve 2CV8117
8. Tests Conducted: Hydrostatic ] Pneumatic a Nominal Operating Pressure OtherE Pressure psi .Test Temp. _ F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 Va in. x I I in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks: Crosby Valve &Gage Code DataReport Applicable Manufacturer's Data Reports to be attached.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conform to the repair or replacement rules of the ASME Code, Section XI:.

Type Code Symbol Stamp .

Certificate of Authorization No. V re+ '.-c Signed )-t Om C2Q^ t 'Date lZ Z2; .,2003 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel.-

Inspectors and the State of Province of t v ' Us and employed by We3r! -c.

of Ca have inspected the components described in this Owner's Report during the period v to ' - ,and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

&.  ; -^ ^ _Comrnissions ' t ' fes-Inspectores Signature National Board, State, Province, and Endorsements Date N- v - , 200-2 00IV.

BwAP 1600D-5A Revisica5

.nf.zmatiu Use FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASMiE Code Section XI.

1. Ovmer ExelonGenerationCo.LLC Date . q iZElOZ.

Naaz 300 Exelon Way, Kennett Square, PA 19348 Sheet Of Ad~m 2 Plant Braidwood Station Unit 2 35100 S. RL 53 Suite 84.Braceille, L 60407 Work RequestNo. OO3Q O S h CJ I AdIw .e RtprOrzsdnzgP.O.No.3obNo...tc.

.3. Wc Pcrfadmed by Mechanical Maintenance Type Code Symbdl Stamp Not Applicable-

..- Authbrization NO. Not Applicable 351d S. RL 53 Suite 84, Bracevile, L 60407 xpdiraax Date Not Applicable 4; IdendficationofS}stem CV- CM KEA'A L\/ Plant Braidwood Station Unit 02 .

Name 35100 S. Rt. 53 Suite 84. Braceville; IL 60407 Work Order No. 98087612 - 01 Address .Repair Organization P.O., Job No., etc

3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not ADDlicable Authorization No. Not ADplicable 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Expiration Date Not Applicable Address
4. Identification of System Main Steam (MS) 5 (a) Applicable Construction Code'Section m.9174_Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c) Section XI code Cases used, N/A Code Class 2
6. Identification of Components Repaired or Replaced and Replacement Components ASME Nah fRepaired, Code Na Manufacurr Manufacturer National Other Year Replaced, or Stamped Component 'Serial No. Board No. Identification Built Replacement (Yes-or

_ _ ____ _ __ _ __ __ _ _ __ _ _ _ _ _ _ _ _ _N o)

Relief Valve Consolidated BR09659 N/AM 26807 9 1979 Replacement Yes

7. Description of Work InstallRefurbished Relief Valve 2MS015B
8. Tests Conducted: Hydrostatic El Pneumatic O Nominal Operating Pressure Other Pressure psi Test Temp. IF NOTE: Supplemental sheets in form of lists, sketches, br drawings may be used, provided (1) size is 8 V2 in. x I I in., (2) information in-items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. .-

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X Page 2 of 4

9. Remarks: Consolidated/Dresser Company Code Data Report.

Applicable Manufacturer's Data Reports to be attached.

CERTIFICATE OF COM[PLIANCE We certify that the statements made in the report.are correct and this replacement conform to the.

Tvpair or ftplaormfent rules of the ASME Code, Section MI.

Type Code Symbol Stamp. s Certificate of Authorization No.,

SindDate pi zJ,2003 CERTIFICATE OF INSER VICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors anidthe State of Province of ~-'- s~ and employed by of C have inspected the components described in this Owner's Report during 'the period ~-e' t L' 6-. , and state that tothie best of my knowledge and belief,'.

the Owner has performed examinations and taken corrective measures described'in this Owner' Report'in accordance with the'requiremfents of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty; expressed or implied, concerning the examinations and corrective measures'described in this!Owner's Report. Furthermhore, neither the Inspector nor his 'employer shall be liable ini any manner for any~personal injury or property damage or a loss of any kind arising from or connected with this inspection.

L Inspectoe's signatue Commissions = , i

-National Board, State, Province, and Endorsemnents Date . ,2003

-ATTACHMENT
  • 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page I of 4 *
1. Owner Exelon Generation' Co.. LLC Date 11-13-03 Name 300 Exelon Way, Kennett Square, PA 19348 Sheet 1 of 1 Address
2. Plant Braidwood Station Unit 02 Name 35100 S. Rt. 53 Suite 84. Braceville. IL60407 Work Order No. 00543955 - 01 Address 'Rep; air Organization P.O., Job No., etc
3. -Work Performed Mechanical Maintenance Type Code Symbol Stamp Not ADplicable S.R 5 Authorization No. Not Applicable..

35100 S. Rt. 53 Suite 84, Braceville. IL 60407 Expiration Date Not Anplicable

  • -Address
4. IdentificationofSystem Main Steam (MS) 5 (a) ApplicableConstructionCodeSectionI .1914 Edition, N/A AddendaN/ACode Case (b) Applicable Edition 6f Section XI Utilized for Repairs or Replacements 1989 (c) Section XI code Cases used, N/A Code Class2
6. Identification of Components Repaired or Replaced and Replacement Components ASME N o Name of . _ Repaired, Code Name of Manufacturr Manufa6turer National Other Year Replaced, or Stamped Component Serial No. Board No. Identification Built Replacement (Yes or

_ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ N o)

Relief Valve Consolidated BR09664 NIA - fUC 2680717 1979 ReDlacement Yes

7. Description of Work Install RefurbishedRelief Valve 2MS016C
8. Tests Conducted: Hydrostatic I Pneumatic E1 Nominal Operating Pressure Other El Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 12 in. x 11 in., (2) information in items 1 through 6 on this report-is included on each sheet, and (3) each sheet is numbered and the number of sheets is reorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2-of 4

9. Remarks: Consolidated/DresserCompany Code Data Report.

Applicable Manufacturer's Data Reports to be attached.

CERTIFICATE OF COMPLIANCE We certify that The statements made in the report are correct and this replacement conform to the.

. .pair or replacnxit rules of the ASME Code, Section XM.

Type Code Symbol Stamp. vr.cQ Certificate of Authorization No. - M D Signed' Hi_ S U~ -Date o D I/-Zro3 ,2003 Owncihpr >ners Des-ihei CERTIFICATE OF INSERVICE INSPECrION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of Ace 0 and employedby \ s cr of have inspected the components described in this Owner's Report during 'the period '5 -- to A ti-' - '

. , and state that to the best of my knowledge and belief,;.

the Owner has performed examinations and taken corrective measures described in this Owner' Report -in accordance with the requirements of the ASME Code, Section l.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied,.concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal in"juy or property damage or a loss of any kind arising from or connected with this inspection. .

Go __ e _._ _ _ Commissions A . o

. Inspectors Signature National Board, State, Province, and Endorsements Date 2-.- ,2003

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page I of 4 Owner Exelon Generation Co. LLC Date Name 300 Exelon Wav. Kennett Square. PA 19348 Sheet I of Address

2. Plant .Braidwood Station Unit Z Name 35100 S. Rt. 53 Suite 84, Braceville. IL 60407 Work Order No.: A9ooZiI- 0I Address Repair Organization P.O., Job No., etc
3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not Aoplicable Authorization No. Not Applicable 35100 S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not Applicable address Identification of System

,2AV1 5(80

.4. ,v5s- ^A d4 a1ffi\A 5 (a) Applicable Construction Code SectionIII 19 MY Edition, 5 -1 Addenda, If/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c) SectionXIcodeCasesused, t4o*l£ Gd e CIA S 2

6. Identification of Components Repaired or Replaced and Replacement Components ASME Name of . Repaired, Code Name of Manufacturer Manufacturer National Other Year Replaced, or Stamped Component Serial No. Board No. Identification Built Replacement (Yes or

._ . . No)

Aolw- 1~s.fYev*Lap~f 00 °.(4205o-19E 45ke 00CFLXS atE l 5wTcne=Q-aztS A44

_o wc-g

_____ - NOT N CT 20%SM t-

  • ApPl%XOVGUr~Lt J1%t~L'C8&e ow 4 IZ.1____ _ _ _ _ _ _

________ O 4 6 CO ~ s Fttft KFi4.Tt M NT H C Z IV-,S 0 ,61 ~ RvP/,re0 No

- 0

__________ ATobML.

_A__ _ i:eAo 4_4C -_______

i- N SOV H!Nt cae~t em. r ,5 ,RIT~ q iqI 9LAu.i rA; ^ o

-eT

7. Description of Work RIEFuolT fWt1vJ R*1eoW Pad 0 P4% T%
8. Tests Conducted: Hydrostatic g Pneumatic j7 Nominal Operating Pressure F OtherE Pressure psi Test Temp. . F

/VT p vL Rla Aw.e-tra , Al tce v %3 /60( +Ub s Eee(pt NOTE: Supplemental shts in form of lists, sketches, or drawings maybe used, provided (1)size is 8 2/z in.x 11 in., (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

4 ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks Applicable Manufacturer's Data Reports to be attached

. ~ ~ e~I ace3.ajjcA ?e d650&A+el -03Je locuoeju444toa A444oCA CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and .this Warcpc-emeL conform to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp -&)O- 40,011r-4016 Certificate of A zatup No. ,Uo~Ph2p1CAble-I .

Signed Date . ,_ _

OvI*erbv,-Oner's Dhaignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of 5- - . and employed by p of oT have inspected the components described in this Owner's Report during the period <_o - to 4---- and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a lqss of apy kind arising from or connected with this inspection.

}a___\_____ Commissions 5-

  • a ,

Inspectores Signature National Board, State, Province, and Endorsements Date 4- - _, 20 3

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR'REPLACEMENTS As Required by the Provisions of the ASME Code Section Xi Page I of 4

.1. Owner Exelon Generation Co., LLC Date 11116103 Name  ;

300 Exelon.Way. Kennett Square, PA 19348 Sheet 1 .. of I

- Address

2. Plant Braidwood Station Unit 01 Name 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Work Order No.99229199-01 Address . Repair Organization P.O., Job No., etc 3; Work Perforrhed Mechanical Maintenance Type Code Symbol Stamp Not Abplicable Authorization No. Not AnPlicable 35100 S. Rt. 53 Suite 84, Braceville, IL 60407 Expiration Date Not ADplicable Address
4. Identification of System Reactor Coolant (RC) .

5 (a) Applicable Construction Code Section III 1971 Edition, W'72 Addenda, N/A Code Case

  • (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1983. S'83 (c).Section XI code Cases used, N/A Code Class 1
  • 6. Identification of Components Repaired or Replaced and Replacement Components I . ASME
  • Repaired, Code Name of m a e Manufacturer National Other Year Replaced, or Stamped Component M Serial No.. Board No. Identification Built Replacement (Yes or

_ __ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ N o)

Stm. Generator Westing1ouse CDGT-2 14 23 2RCOIBB 1987 ReDlaced Yes Closure Bolt Westinehouse 001 N/A 1TC2036659 N/A Replacement No

7. Description of Work Replaced Cold Leg #1 I closiirc bolt of 2RCOlBB.
8. Tests Conducted: Hydrostatic [l Pneumatic [ Nominal Operating Pressure E]

OtherEl Pressure psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or clrwings may be used, provided (1) size is 8 . x 11 in., (2)information in H, .,

items I through 6 on this report is included on each sheet, and (3)each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4.

9. Remarks Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conform to the

@ ~~~~repair orielcmn rules of the ASME Code,.SictionXI. .

Type Code Symbol Stamp rc.r *-L r - ----

Certificate of Authorization No.

Signed Date %At . .io 2 2 '

Owncqr Owner's Dcsinee, Titler CERTIFICATE OF INSERVICE INSPECTION

  • I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province df A ' v Aces and employedby s of C.m have inspected the components described in this Owner's Report during the period t ^to - ' to * -J ¢ - , and state that to the best of my knowledge and belief, the Owner-has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XM.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthernore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a l ss of any kind arising from or connected with this inspection. ..

L Commissions t Inspector's Signature National Board, State, Province, ard Endorsenents Date A -_ _ - _- , 20_ _o_ . . ._

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required.by the Provisions of the ASME Code Section XI Page 1 of 4

1. Owner Exelon Generation Co., LLC Date '/24 /o Name 300 Exelon Way, Kennett Square, PA 19348 Sheet I of Address
2. Plant BraidwOod Station
  • Unit 2 .

Name 35100 S. Rt. 53 Suite 84, Braceville, IL 60407 Work Order No. oosqo S35-ok Address Rep air.Organization P.O., Job No., etc

3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not Applicable Authorization No. Not ADnPicable 35100 S. Rt. 53 Suite 84, Braceville, IL 60407 Expiration Date Not APrDlicable Address
4. Identification of System aH au.OAL HAT REMVAL 5 (a) Applicable Construction Code Section III19 4 Edition, VI S Addenda,: Code Case (b) Applicable Edition of Section XI Utilized for Repairs ok Replacements 1989 (c) Section XI code Cases used, r4o4. ce/ 5,966 d
6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Manufacturer Manufacturer National Other Year Replaced, or Stamped Component M Serial No. Board No. Identification Built Replacement (Yes or

_ _ _ _ _ _ _ _ _ _ _ _ _ _ No)

N 0 E n"i8C a t 6Lm tlotNAR M At

~A4 O A i1-- Rq0%

> 52nb~cl STrD _

CS Ne. -% _ 'euFLAOLE Amwawub~ , O - C2R* VA AtBhi.RD0-R0Pkft N-

-7. Description of Work REELE (I)1STb O O.(2) ,Jrs,

8. Tests Conducted: Hydrostatic D Pneumatic D Nominal Operating Pressure 2 Other E Pressure 4 psi TestTemp.' -A - 0F NOTE: Supplemental sheets in form of lists. sketches. or drawings may be used. provided (1)size is E ',X2 in. x II in.. 12) information in items I through 6 on this report is included on each sheet. and (3;)each sheet is numbered and the number of sheets is recorded at the top of this forrm.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks Applicable Manufacturer's Data Reports to be attached 194J.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this

.repAr 4 2/Aror replacemnent conform to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp A)ol Phobt/b-Certificate of Autho n No. ARble Signed e7nrjne tie'n Date ,2003 04ewhre Owner's%'Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid cormmission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of Ho t'-s and employed by _ -Ad crt of C. have inspected the components described in this Owner's Report during the period (o - Go a to _- -- , and state that to the best of my knowledge and belief, the Owner has'performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manne'r for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~L. l,~-- Commissions A- d Vis Inspector's Signature National Board. State, Province, and Endorsements Date 'R '- '4_ . 3_

_20_ _

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 1 of 4

1. Owner Exelon Generation Co., LLC Date 7/z4/o3

'Name 300 Exelon Way. Kennett Square. PA 19348 Sheet 4 of Address

2. Plant Braidwood Station Unit Z Name
  • 35100 S. Rt. 53 Suite 84. Braceville. 1L 60407 Work Order No. go'1DlC(:-aI

'- Address Repair Organization P.O., Job No., etc

.3. Work Performed MechanicalMaintenance Type Code Symbol Stamp Not ADQlicable Authorization No. Not Applicable 35100 S. Rt. 53 Suite 84; Braceville. IL 60407 Expiration Date Not ADDlicable .

Address';.'

.4. Identification of System RA- RaS1DuAL IAWAT KevoJAL . -

5 (a) Applicable Construction CodeSection III 19_j11 Edition, "l1. Addenda, Wi1 Code Case (b) Applicable Edition of Section XI Utilized forRepairs or Replacements 989 (c) Section XI code Cases used, C{gt (oe (/4s5 2  ;

6. Identification of Components Repaired or Replaced and Replacement Components,  :

.. ~ .:  :*,

ASME Name of Repaired, Code Name of Manufacturer. Manufacturer National Other Year Replaced, or.  : Stamped Component Senial No. Board No. Identification Built Replacemernt (Yes or "

No)

.. O 0ST 40T. RHJco I r o Er AfdVctlt ^PU4 1A 31? WA eA *-

7. DescriptionofWork Feft c lDo(?0 51DUoS;C. O THr- GLAk-of'r . lte-
8. Tests Conducted: Hydrostatic a Pneumatic E Nominal Operating Pressure L Other E Pressure psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 I2in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required-by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this e conform to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp F>d (pIcvqble Certificate of Au No.

  • lzation o , i. cj, , Ie Signed &zxk-A Date Z1&/2.. ,20 ,3

'~oncror Owner's Designee. itle

CERTIFICATE OF INSERVICE INSPECTION I, the'undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of H --and employed by k-ks1z c-.-r of CT have inspected the components described in this Owner's Report during the period Xa-5 °3 to Ah '-' -- , mnd state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a los of pny kind arising from or connected with this inspection.

_________ Commissions F £ 5 Inspector's Signature National Board, State. Province, and Endorsements Date AI- '1--k- 20 _ ___, __ __

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page I of 4

. 1. Owner Exelon Generation Co.. LLC ' Date 11-12-03

.. ' Name ,

300 Exelon Way. Kennett Square. PA 19348 -Sheet 1 of 1 Address 2.. . Plant Braidwood Station Unit 02 . '

- - - .Name.

35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Work Order No. 00454179 - 01 Address 'Repair Organization P.O., Job No., etc

3. Work Performed Mechanical' Maintenance ,Type Code Symbol Stamp Not Applicable Authorization No. Not Anipicable 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Expiration Date Not ADolicable Address
4. Identification of System Reactor Coolant' RY)

.5 (a) Applicable Construction Code Section I1.1971 Edition, W'72 Addenda, NACode Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c) .Section XI code Cases used, N/A Code Class !

6. Identification of Components Repaired or Replaced and Replacement Components ASME Name of Repaired, Code Name of . Manufacturer Manufacturer National Other Year Replaced, or Stamped Component Serial No. Board No. Identification Built' Replacement. (Yes or

__ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _N o)

Relief Valve Crosby N-56964-00-0054 N/A4 'TC 2073535 1976 Replacement Yes

_ __L'...1.117'~ __

7. Description of Work Install Relief Valve 2RY8010A
8. Tests Conducted: Hydrostatic LI Pneuimatic ENominal Operating Pressure Other I Pressure psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 YAin. x 11 in., (2) informaton in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-I OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2-of4

9. Remarks: Crosby Valve GGage Company Code Data Report Applicable Manufacturer's Data Reports to be attached.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conform to the repair or rqlcoenent rules of the ASME Code,Section XI.

Type Code Symbol Stamp ot 6-t re-Certificate of Authorization No. ta od ce .cC'

.Signed Q Date IZL l2Z - 2003.

Owner rOwiners1est ncTitle CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of . 'and employed by Ahnb Ad of cfF have inspected the components described in this Owner's Report during the period Q- X - 5_ to . , and state that to the best of my knowledge and belief,;.

.the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures'described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions - -

Inspector's Signature National Board, State, Proyince, and Endorsements Date e -a A_ . , 2003

. ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page I of 4
1. Owner Exelon Generation Co., LLC Date 11-12-03

. Name 300 Exelon Wav. Kennett Souare. PA 19348 Sheet 1 of 1 Address

2. Plant Braidwood Station Unit 02 Name 35100 S. Rt. 53 Suite 84; Braceville.? IL 60407 Work Order No. 00454178 - 01 Address Repair Organization P.O., Job No., etc
3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not Applicable Se

, IAuthorization No. Not A6Dlicable,,

35100 S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not Applicable Address

4. Identification of System Reactor Coolant MRY) 5 (a) Applicable Construction Code Section I111971 Edition,W'72Addenda, 1501.1649 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 6 (c) Section XI code Cases used, A.* - Code Class I
6. Identification of Components Repaired or Replaced and Replacement Components ASME Name of Repaired, Code Name of Manufacturer Manufacturer National Other. Year Replaced, or Stamped Component Serial No. Board No. Identification Built Replacement (Yes or No Relief Valve Crosbv N-56964-O0-0109 N/A 2073527 1992 Replacement Yes
7. Description of Work Install Relief Valve 2RY8010C
8. Tests Conducted: Hydrostatic []'Pneumatic D Nominal Operating Pressure Other Pressure psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8 1/ in. x 11 in., (2)information in items I through 6 on this report is included on each sheet, and (3)each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2' OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4

9. Remarks: Crosby Valve A Goae Company CodeData Report Applicable Manufacturer's Data Reports to be attached

.1 .. .

CERTIFICATE OF COMPLIANCE.

We certify that the statements made in the report.are correct and this replacement conform to the repair or rcplacemcnt rules of the ASME Code, Section XM.

Type Code Symbol Stamp o+t 0 r qeal_

Certificate of Authorization No. to+A d rGo Signed . Zg. \Date Owner orbw6 Desiglle* Title

\ Y2Gus . 2003 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler aind Pressure Vessel' Inspectors and the State of Province of '-- e and employed by W-9ra c of cLX. have inspected the components described in this Owner's Report during 'the period i - -w . to ina- > E . and state that to the best of my-knowledge and belief,'.

the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.'

L Commissions G c'-

Inspectores Signature -National Board, State, Province, and Endorsenents Date is I_ ,2003

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As 1Required by the Provisions of the ASME Code Section Xl Page lof4
1. Owner Exelon Generation Co., LLC Date 11-12-03 Name 300 Exelon Way. Kennett Square, PA 19348 Sheet I of 1 Address
2. Plant Braidwood Station Unit 02 Name' 35100 S. Rt. 53 Suite 84, Braceville, IL 60407 Work Order'No. 00454177- 01 Address 'Rep; air Organization P.O., Job No.j etc
3. Work Performed Mechanical 'Maintenance -Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable, 35100'S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not Applicable Address
4. Identification of System Reactor Coolant ( RY) 5 (a) Applicable Construction Code Section III 1971 Edition, W'72 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c) Section XI code Cases used, MAd Code Class i
6. Identification of Components Repaired or Replaced and Replacement Components ASME Nae .o Name of .Repaired, Code Name of Manufacturer Manufacturer National Other Year Replaced, or Stamped Compnent Serial No. Board No. Identification Built Replacement (Yes or

_ _ _ _ _ _ _ _ _ _ _ _ _N o)

Relief Valve Crosby N-56964-00-010l N/AZ fiC 2059075 1992 Replacement Yes

7. Description of Work Install Relief Valve 2RY8010B
8. Tests Conducted: Hydrostatic I Pneumatic L Nominal Operating Pressure[Eg Other [I] Pressure .psi Test Temp. 'F NOTE: Supplemental sheets in form of lists, sketches;or drawings may be used, provided (I) size is 8 14 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section X1 Page 2'of 4

9. Remarks: Crosby Valve A Gage Code Data Report Applicable Manufacturer's.Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify thatthe statements made in the report are correct and this replacement conform to the.

repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp FL

  • Certificate of Authoriza No.

Signed Date I /Z: 2003 ou-e r Owns Design&, Title CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a vaiid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of G uss and employed by c of -ow have inspected the components described in this Owner's Report during 'the period =- ema e to --- o" , and state that to the best of my knowledge and belief,.

the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any knd arising from or connected with this inspection.

Li- "<- Commissions G H as, Inspectoe's Signature National Board, State, Province, and Endorserents Date '%- - , 2003

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 1 of 4 Owner Exelon Generation Co., LLC Date 3 Name 300 Exelon Way. Kennett Square, PA 19348 Sheet _ of Address

2. Plant Braidwood Station Unit Z Name 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 Work Order No. x04 58:4I -4 S Address Repsair Organization P.O., Job No., etc
3. Work Performed Mechanical Maintenance Typi eCode Symbol Stamp Not Agplicable

- ".Auth iorization No. Not ADolicable 35100 S. Rt. 53 Suite 84. Braceville. IL 60407 *Expiration Date Not Applicable Address

4. Identification of System KY Pr-SSOR 5 (a) Applicable Construction Code Section M 19_2_L_ Edition, 11:S Addenda, N/A Code Case (b) Applicable Edition of Section XM Utilized for Repairs or Replacements 1989, (c) Section XI code Cases used, Bob C
6. Identification of Components Repaired or Replaced and Replacement Components
7. Description of Work -. 1ALL AiME Dajm TAiL OLSC.
8. Tests Conducted: Hydrostatic O Pneumatic [1 Nominal Operating Pressure E Other Pressure psi Test Temp. _ _ IF

-C.s CeXc V%~ rents\;r NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used. provided (I) size is 8 K in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form

ArITACIMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4 Remarks Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this t c Aum=_ conform to the repair or replacement rules of the ASME Code, Section XM.

Type Code Symbol Stamp ' e Certificate of Authorization No. x S0geeor f20dC>3 DaDeignee,

.o' Oes orownaeIIDesignee.-rde.

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of  : so and employed by "

of c. rS- have inspected the components described in this Owner's Report'during the period 1,¢- 2 - _ to "-s _ -3 , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the. requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, '

neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

... L ~-, - Commissions A - t Inspector's Signature National Board, State, Province, and Endorsements Date l- - -, 20 o -

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page I of 4

1. Owner-Exelon Generation Co., LLC Date 11-12-03 Name 300 Exelon Way. Kennett Square. PA 19348 Sheet 1 .of 1 Address 2.; Plant Braidwood Station Unit 02.

Name 35100 S. Rt. 53 Suite 84. Braceville.1L 60407 Work Order No. 00530081- 01 Address Rep air Organization P.O., Job No., etc

3. Work Performed Mechanical Maintenance Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable, 35100 S. Rt. 53 Suite 84. Braceville, IL 60407 Expiration Date Not Applicable Address
4. Identification of System Safety Injection (SI) 5 (a) Applicable Construction Code Section IIN -971 Edition, S'72 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 (c) Section XI code Cases used, NE Code Class 2
6. Identification of Components Repaired or Replaced and Replacement Components ASMVE Name of Repaired, Code Name Manufacrer Manufacturer National Other Year Replaced, or Stamped

.Component Serial No. Board No. Identification Built Replacement (Yes or Relief Valve Crosbv N-56902-00O0005 N/A UTC 2049085 1975 Replacement Yes

7. Description of Work Install Relief Valve 2SI8856A
8. Tests Conducted: Hydrostatic [] Pneumatic [ Nominal Operating Pressure Other E Pressure ___psi Test Temp F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 'Ain. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. .

ATTACHMENT 4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2of 4

9. Remarks: Crosby Valve & Gate Company Code DataReport

.** Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify thatfthe statements made in the report are correct and this replacement conform to the repair or replacement rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not - e Certificate of Authorization No. - m Bt _ S Signed Date .'2003 OwrrOwner's DesignieTile

.CERTIFICATE OF INSERIVICE INSPECTOON Isthe undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State of Province of '-. . and employed by .

of CAf have inspected the components described in this Owner's Report during the period t _ _ E to '-. -k . -, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied,.concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Dte - C ommissions Inspectods Signatur National Board, State, Province, and Endorsenmnts Date iL-* .t _ 2093 '

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