Text

Post-Outage 90-Day Inservice Inspection (ISI) Summary Report
	ML021330743
Person / Time
Site:	LaSalle
Issue date:	05/06/2002
From:	Barnes G; Exelon Nuclear
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	Download: ML021330743 (129)
	v • d • e

Exelon.

xGeneration Company. LLC wwwexeloncorp.com Nuclear LaSalle County Station 2601 North 21" Road Marseilles, IL 61341-9757 May 6, 2002 10 CFR 50.55a(g)

United States Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555 LaSalle County Station, Unit 1 Facility Operating License No. NPF-1 1 NRC Docket No. 50-373

Subject:

Post-Outage 90-Day Inservice Inspection (ISl) Summary Report

Reference:

Milton H. Richter (CoinEd) letter to Dr. Thomas E. Murley (NRC), "Structural Margin Evaluation for Reactor Pressure Vessel Head Studs," dated October 3,1991 Title 10, Code of Federal Regulations, Part 50, Section 55a, Paragraph g (10 CFR 50.55a(g)) requires Exelon Generation Company (EGC), LLC to maintain an Inservice Inspection Program in accordance with the requirements of the American Society of Mechanical Engineers (ASME)

Boiler and Pressure Vessel Code. This report is submitted in accordance with the requirements of ASME Section Xl, Article IWA-6200, Paragraph IWA-6230.

Enclosed please find the Post-Outage (90-Day) IS[ Summary Report for examinations and Repair/Replacement activities performed between the end of the previous refueling outage (L1 R08) November 22, 1999, through the end of the current refueling outage (L1R09). The current refueling outage was the ninth refueling outage for LaSalle County Station Unit 1. This outage started January 10, 2002 and ended February 4, 2002. This refueling outage was the first outage scheduled for the Second Inspection Period of the Second Inspection Interval. The Second Inservice Inspection Interval is effective from November 23, 1994 through October 11, 2006 for LaSalle County Station Unit 1.

May 6, 2002 U.S. Nuclear Regulatory Commission Page 2 LaSalle County Station Unit 1 is owned and operated by EGC, whose address is:

200 Exelon Way Kennett Square, PA 19348 LaSalle County Station Unit 1 has an authorized power level of 3489 MWt and began commercial Operation on January 1, 1984.

Should you have any questions concerning this letter, please contact Mr. Glen T. Kaegi, Regulatory Assurance Manager, at (815) 415-2800.

Respectfully, George P. Barnes Site Vice President LaSalle County Station Attachment cc:

Regional Administrator - NRC Region III NRC Senior Resident Inspector - LaSalle County Station

Attachment 90-Day Post-Outage ISI Summary Report INTRODUCTION This Inservice Inspection Summary Report addresses examinations and Repair/Replacement activities performed between the end of the previous refueling outage (L1 R08) November 22, 1999, through the end of the current refueling outage (L1 R09). The current refueling outage was the ninth refueling outage for LaSalle County Station Unit 1. The outage started January 10, 2002 and ended February 4, 2002. This refueling outage was the first outage scheduled for the Second Inspection Period of the Second Inspection Interval.

The Second Inservice Inspection Interval is effective from November 23, 1994 through October 11, 2006 for LaSalle Unit 1. Paragraph IWA-2430(e) of American Society of Mechanical Engineers (ASME) Section Xl Code allows an Inspection Interval to be extended for a period of time equivalent to the duration of a continuous outage that exceeds six months. The Second Inservice Inspection Interval is divided into three successive inspection periods as determined by calendar years of plant service within the Inspection Interval.

Identified below are the period dates for the Second Inservice Inspection Interval as defined by Inspection Program B. In accordance with IWB-2412(b),

the inspection periods specified below may be decreased or extended by as much as one year to enable inspections to coincide with LaSalle County Station's refueling outages.

Unit 1, Period 1 (November 23, 1994 through October 11, 1999**)

Unit 1, Period 2 (October 12, 1999 through October 11, 2003)

Unit 1, Period 3 (October 12, 2003 through October 11, 2006)

- This date reflects a 690 -day extension allowed by IWA-2430(e) for Li F35.

Inservice Inspection (ISI) examinations, Augmented Inservice Inspection (AISI) examinations and Preservice Inspections (PSI) were completed during the refueling outage as required by the Code of Federal Regulations, Technical Specifications, ASME Boiler and Pressure Vessel Code,Section XI, 1989 Edition, and the applicable requirements of the Performance Demonstration Initiative (PDI).

Personnel from GE Nuclear Energy (GENE) Inspection Services performed the Non-Destructive Evaluations (NDE), Magnetic Particle (MT), Liquid Dye Penetrant (PT), and manual and automated Ultrasonic (UT) techniques that were used during these inspections. All Intergranular Stress Corrosion Cracking (IGSCC) examinations were completed by personnel qualified for the detection and discrimination of IGSCC Cracking in accordance with the PDI.

LaSalle County Station Programs Engineering Group provided necessary resolution of technical problems, reviewed all ISI personnel qualifications, and all visual, surface, and volumetric examination results.

1

Visual examinations of reactor vessel internals, component supports, and piping pressure tests were performed by GENE personnel and Exelon Generation Company (EGC), LLC employees of the LaSalle County Station Programs Engineering Group. These individuals were appropriately certified as ASME Section XI Visual Examiners to EGC's written practice. An underwater camera was used for the visual inspection of the reactor vessel internals. The camera was proven capable of resolving both 0.001 ", and 0.0005" stainless steel wires while underwater and in the same lighting conditions found during the actual inspection.

The services of an Authorized Nuclear Inservice Concrete Inspector (ANIC) was provided by Hartford Steam Boiler Inspection & Insurance Co. of Connecticut, 2443 Warrenville Road, Suite 500, Lisle, IL 60532.

Mr. Rocky W. White, ANIC, State of Illinois # 1927, reviewed written Nondestructive Examination (NDE) procedures, personnel qualifications, instrument and material certifications, ASME Code Section Xl examination results, Owner's Reports of Repair or Replacement (Form NIS-2), and the Owner's Data Report for Inservice Inspection (Form NIS-1).

II. SCOPE OF INSPECTIONS A summary report is provided with tables that consolidate the extent and results of inspections performed between the end of the previous refueling outage (L1 R08) November 22, 1999, through the end of the current refueling outage (L1 R09). An explanation of all abbreviations used are in Attachment 3 of the summary report.

Table A provides a summary listing of all completed ASME Code Section XI examinations for this outage with the exception of Component Support examinations and Pressure Testing which are addressed separately. Table A is divided by ASME Code Category with a description of the item examined, including the examination type(s), and the examination result(s). Due to the limitations imposed by their design and construction, several components can not be examined to the full extent required by the Code. In accordance with 10 CFR 50.55a(g)(5), Request for Relief CR-26 from the Code required examination coverage will be submitted for these components in subsequent revisions to the Second 10-Year ISI Plan for LaSalle County Station Units 1 & 2. Applicable existing Relief Requests are noted in the tables.

Table B provides a summary listing of all Augmented Inservice Inspections.

These are not ASME Code Section Xl requirements, but are either additional examination area requirements, increased frequency requirements, or combinations of these which are requested by the Nuclear Regulatory Commission, or which have been deemed prudent in view of EGC or other industry experience. Table B also gives a description of the item examined as well as the examination type(s), and examination results(s). Table B includes the following categories as described below.

2

TYPE 1 A - These are ASME Code Category B-F, and B-J welds of the High Energy Line Break exclusion regions which are identified in the Safety Analysis Report (SAR) and are examined as required by the Nuclear Regulatory Commission.

TYPE 1 B/NUREG-06119 - These examinations include the visual examination of the Feedwater Spargers, and UT examinations of the Feedwater nozzle inner radius, bore, and safe end regions. During this refuel outage LaSalle County Station completed alternative examinations of all six Feedwater nozzles. These examinations meet the requirements set forth in the Boiling Water Reactor Owners Group (BWROG) document 'Alternate BWR Feedwater Nozzle Inspection Requirements," GE-N E-523-A71-0594, Revision 1, as approved by the NRC in their Safety Evaluation Report dated March 10, 2000.

GENERIC LETTER 88 These examinations are of austenitic stainless steel piping for the detection of IGSCC.

REACTOR VESSEL INTERNALS AISI - These examinations include inspection of reactor internal components which have been required by the Nuclear Regulatory Commission such as Core Spray Spargers and Piping.

These have been adopted by Exelon through its commitment to the Boiling Water Reactor Vessel and Internals Project (BWRVIP). Other examinations such as the Steam Dryer and Steam Separator, Exelon has deemed prudent from industry experience.

MISCELLANEOUS AISI Pursuant to LaSalle County Station's commitment to the Nuclear Regulatory Commission (reference letter), the AISI examinations included an augmented "End-Shot" Ultrasonic examination of 100% (68) of the Reactor Pressure Vessel Closure Studs. The "End Shot" UT examination was completed using procedures, calibration standards, and personnel which met all applicable requirements of the 1989 Edition of ASME Section Xl, and the Performance Demonstration Initiative.

Table C provides a summary listing of all completed ASME Code Section XI Class 1 and 2 Component Support examinations for this outage. Table C gives the support number, examination type, and examination results. Table C is divided by ASME Code Class.

Table D provides a listing of pressure testing of ASME Class 1 & 2 piping and components completed in accordance with ASME Code Section XI during the period between the Li R08 outage and the Li R09 outage. Class 1 components and piping were visually examined using the VT-2 method during the System Leakage Test conducted at 1034 PSIG prior to reactor start-up, which is within the nominal operating pressure range of the Reactor Pressure Vessel associated with 100% rated reactor power. Pressure testing will be ongoing throughout the remainder of the Second Inspection Period.

3

Table E is a listing of ASME Class 1 and 2 Repair/Replacements which have been completed since the previous refueling outage and those completed during the ninth refueling outage of Unit 1 in accordance with ASME Code Section XI, Articles IWA-4000 and IWA-7000. The listing includes the documentation package (Nuclear Work Request, or Work Order) number which served to implement the applicable activity as well as a short description of the activity. The documentation packages are on file at LaSalle County Station. Each activity has been certified on the Owner's Report of Repair or Replacement (form NIS-2) which will serve as documentation of these Repair/Replacements.

The name of each major component inspected during the ninth refueling outage is listed on Form NIS-1 (Attachment 1) in column #1. Only the major components inspected during the outage are listed on Form NIS-1. These include the Reactor Pressure Vessel and the Class 1 piping system. A more detailed list of components inspected appears in the abstracts listed as items 13, 14, and 15 on Form NIS-1. The descriptions including size, capacity, material, location, and drawings to aid in identification of the components have been previously submitted, including the N-5 Code Data Reports, and the Second 10-Year ISI Plan, this information was not included in this Summary Report. These documents are on file at LaSalle County Station. This also applies to the Preservice and previous Inservice Inspection Summary Reports.

IlI.

SUMMARY

OF RESULTS AND CORRECTIVE ACTIONS The ASME Code Section Xl Inservice Inspection results obtained this outage were compared with the applicable Preservice and previous Inservice Inspection results. The following is a summary of the results and the corrective actions taken this outage.

1.

ASME Code Section XI Components The Unit 1 "A" Reactor Recirculation (RR) Flow Control Valve (FCV) 1 B33 F060A was disassembled to perform maintenance on the valve internals.

During maintenance on the valve, pre-existing cracks were identified on one of the 12 studs as a result of breakage due to over torqueing. The remaining 11 studs were inspected using UT and MT methods with 10 of those studs found to have cracking present. The cracks varied in depth from 50% of the cross section to a few tenths of an inch. All cracks were confined to the area on the stud corresponding to the nut/bonnet interface and are circumferential. All twelve bonnet to body studs were subsequently replaced. Additional UT examinations were conducted on the bonnet body to bonnet studs of the Unit 1 "B" Reactor Recirculation Flow Control Valve with the studs in place and under tension. No indications of cracking were detected. Recordable indications were detected in other ASME Code Section XI components as well as other components, during augmented examinations as discussed below. All were acceptable after evaluation against the applicable criteria.

4

2.

Steam Dryer Based on LaSalle County Station experience, an augmented visual examination of the Steam Dryer is completed during each refueling outage.

The Steam Dryer contains numerous indications, all of which have been recorded during previous examinations. Areas where indications were identified include the lifting eye bracket welds, upper dryer bank vertical welds, upper support ring, drain channel welds, and dryer bank panels. All indications detected during the examination conducted for LI R09 were evaluated as acceptable as-is with no repair required in accordance with the acceptance criteria of GENE Chron. 118054, dated 12/3/92. As all of these types of indications had been previously identified, no Condition Report was generated to disposition them. These examination results have been documented on the VT-3/4 examination data sheet by the Station Level III Visual Examiner.

3.

Steam Separator Based on LaSalle County Station experience, an augmented visual examination of the Steam Separator is completed during each refueling outage. During this examination in LI R09, wear was detected on the anti rotation pins and inspection windows of several Shroud Head Bolts. These bolts were permanently removed as a result of Engineering Change 51557.

4.

Jet Pumps During augmented visual inspection of the Jet Pumps in Li R08, gaps were detected between the adjusting screws and the respective inlet mixers on two pumps and were evaluated as acceptable. During Li R09 these gaps were confirmed and permanent repair wedges were installed under Work Request number 99270282.

Jet Pump # 6 -.024" Gap on vessel side adjusting screw Jet Pump # 11 -.018" Gap on shroud side adjusting screw

5.

Dry Tubes Eight Source Range Monitor/Intermediate Range Monitor (SRM/IRM) Dry Tubes were visually examined per SIL 409 Revision 1. Cracking was detected in four of the eight Dry Tubes, SRMs B, C, & D and IRM G. None of the cracking was in the pressure boundary portion of the tubes. The cracking was evaluated in Engineering Change number, 334907, and found to be acceptable for an additional fuel cycle. SRM Dry Tubes C and D were replaced during the outage.

5

6.

ASME Code Section XI Piping & Component Support Examinations A total of 51 piping and component supports were inspected during this refueling outage. These were distributed between ASME Class 1 and 2/D+ supports as follows:

Class 1 - 25 supports.

Class 2/D+ - 19 supports.

Components - 7 Supports No reportable indications were detected during these examinations, and the Station Level III Visual Examiner evaluated all recordable indications as acceptable.

6

LASALLE COUNTY STATION UNIT 1 NINTH REFUELING OUTAGE ASME CODE SECTION XI

SUMMARY

REPORT

TABLE OF CONTENTS I.

INTRODUCTION II.

SCOPE OF INSPECTIONS Table A ASME Code Section XI Examinations Table B Augmented Inservice Inspections AISI Table C ASME Code Section XI Component Support Examinations Table D ASME Code Section XI Pressure Testing Table E Class 1 & 2 Repair/Replacements III.

SUMMARY

OF RESULTS, EVALUATIONS, AND CORRECTIVE ACTIONS IV.

ATTACHMENTS

1. NIS-1 Form

2. NIS-2 Forms

3. Abbreviations

TABLE A ASME CODE SECTION XI ISI INSPECTIONS ASME CATEGORY B-A ITEM #

EXAM TYPE ITEM DESCRIPTION LCS-I-AB LCS-1-AC LCS-1-AD LCS-1-BA LCS-1-BB LCS-1-BC LCS-1-BD LCS-1-BE LCS-1-BF LCS-1-BG LCS-1-BH LCS-1-BJ LCS-1-B K LCS-1-BM LCS-1-BN RESULT NRI NRI NRI TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED 66.1% COVERAGE, REFERENCE CR-26.

TRANSVERSE INDICATIONS, ACCEPTED 82.2% COVERAGE, REFERENCE CR-26.

TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED TRANSVERSE & PARALLEL INDICATIONS, ACCEPTED TRANSVERSE INDICATIONS, ACCEPTED ASME CATEGORY B-D NRI, 72.4% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 NRI, 70.9% COVERAGE, REFERENCE CR-26 TRANSVERSE INDICATION, ACCEPTED, 72.3%

COVERAGE, REFERENCE CR-26 NRI, 72.3% COVERAGE, REFERENCE CR-26 NRI, 72.3% COVERAGE, REFERENCE CR-26 TRANSVERSE INDICATIONS, ACCEPTED, 72.3% COVERAGE, REFERENCE CR-26 TRANSVERSE INDICATION, ACCEPTED, 72.3%

COVERAGE, REFERENCE CR-26 TRANSVERSE INDICATION, ACCEPTED, 72.3%

COVERAGE, REFERENCE CR-26 NIR NIR NIR NIR NIR NIR NIR NIR ASME CATEGORY R-A FW-1001-10 FW-1001-13 FW-1001-16 FW-1001-20 FW-1001-71B NRI NRI NRI NRI NRI UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 1

2 3

4 5

6 7

8 9

LCS-1-N1O LCS-I-N2B LCS-1 -N2C LCS-1-N2D LCS-1-N2E LCS-1-N2F LCS-1-N2J LCS-1-N2K LCS-I-N4A LCS-1-N4B LCS-1 -N4C LCS-1-N4D LCS-1-N4E LCS-1 -N4F 1-NIR-10 1-NIR-2B 1-NIR-2C 1-NIR-2D 1-NIR-2E 1-NIR-2F 1-NIR-2J I-NIR-2K UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT 10 11 12 13 14 15 16 17 18 19 20 21 22 1

2 3

4 5

UT UT UT UT UT

TABLE A (CONT'D)

ASME CODE SECTION XI ISI INSPECTIONS ASME CATEGORY R-A ITEM DESCRIPTION EXAM TYPE FW-1001-81B FW-1001-89B FW-1002-10 FW-1002-15 FW-1002-20 HP-1001-29 HP-1001-32 MS-1051-18 MS-1053-18 MS-1053-26 MS-1054-21 MS-1054-26 RH-1005-02 RH-1013-14 RI-1001-15 RI-1001-18 RR-1001-03 RR-1001-04 RR-1001-07 UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT/PT UT/PT UT/PT NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI ROOT GEOMETRY NRI NRI NRI, 50% COVERAGE REFERENCE CR-26 NRI, 50% COVERAGE REFERENCE CR-26 NRI, 50% COVERAGE REFERENCE CR-26 ASME CATEGORY B-G-1 RPV STUDS (23-46)

RPV FLANGE (23-46)

RPV NUTS (23-46)

RPV WASHERS (23-46)

RR-PU1B 1B33-FO60A-3, NUTS & FLG.

1B33-FO60A-3, NUTS 1B33-F060A-4, STUDS 1B33-FO60A-4, STUDS 1B33-F060A-4, NUTS & FLG.

1B33-F060B-4, STUDS UT UT VT-I VT-I UT VT-I VT-1 UT/MT UT VT-i UT NRI NRI NRI, REFERENCE CR-06 NRI NRI THREAD DAMAGE, REPLACED NRI/PSI CRACKS, REPLACED SEE REPORT PAGE 4 NRI/PSI NRI NRI ASME CATEGORY B-G-2 MS-1001B-17 MS-1001B-20 MS-1002B-15 MS-1002B-27 MS-1002B-31 MS-1003B-13 MS-1003B-17 MS-1003B-25 MS-1003B-29 MS-1004B-16 MS-1004B-22 1B21-FO10A 1B21-F032A 1B33-FO60A-1 IE51-F065 VT-I VT-1 VT-1 VT-I VT-I VT-I VT-I VT-I VT-1 VT-I VT-I VT-I VT-1 VT-1 VT-1 NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI THREAD DAMAGE, REPLACED NRI NRI ITEM #

RESULT 6

7 8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 1

2 3

4 5

6 7

8 9

10 11 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15

TABLE A (CONT'D.)

ASME CODE SECTION XI ISI INSPECTIONS ASME CATEGORY B-K-1 ITEM DESCRIPTION FW02-1055S R124-1131X 1B33-COOlA EXAM TYPE MT MT PT ASME CATEGORY B-M-2 VT-3/4 VT-3/4 VT-3/4 VT-3/4 NRI NRI NRI NRI ASME CATEGORY B-N-1 SURFACES ABOVE THE CORE VT-3/4 SURFACES BELOW THE CORE VT-3/4 ASME CATEGORY B-N-2 SUPPORT PLATE ATT. WELD SUPPORT PLATE SURFACES SUPPORT PLATE GUSSET ATT. WELDS VT-3/4 VT-3/4 VT-3/4 ASME CATEGORY C-A IRH-HX1B-03 IRH-HX1B-04 UT UT NRI ID GEOMETRY ASME CATEGORY C-B IRH-HX1B-01 UT ASME CATEGORY C-C IRH-HX1B-08A IRH-HX1B-09A IRH-HX1B-1OA HP02-1019S HPI4-1004X RH02-1002V MT MT MT MT MT MT NRI, 76 % COVERAGE REFERENCE CR-26 NRI NRI NRI NRI NRI ASME CATEGORY C-G IRH-PU1C-01 IRH-PULC-02 IRH-PUIC-03 ITEM #

1 2

3 RESULT NRI NRI NRI 1

2 3

4 1B21-FO1OA 1B21-F032A 1E51-F065 1G33-FO60A 1

2 1

2 3

NRI NRI 1

2 NRI NRI NRI 1

1 2

3 4

5 6

NRI 1

2 3

MT MT MT NRI NRI NRI

TABLE B AUGMENTED ISI INSPECTIONS AISI CATEGORY TYPE 1A ITEM #

EXAM TYPE 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 RESULT ITEM DESCRIPTION FW-1001-10 FW-1001-13 FW-1001-16 FW-1001-20 FW-1002-10 FW-1002-12 FW-1002-15 FW-1002-20 MS-1051-15 MS-1051-18 MS-1051-26 MS-1052-17 MS-1052-20 MS-1052-28 MS-1053-15 MS-1053-18 MS-1053-26 MS-1054-18 MS-1054-21 MS-1054-26 RH-1001-21 RH-1001-24 RH-1005-02 RH-1005-08 RH-1005-10 RH-1005-13 RH-1005-15 RH-1005-16 RH-1005-17 RH-1005-18 RH-1031-40 RH-1031-43 RI-1001-02 RI-1001-03 RI-1001-04 RI-1001-05 RI-1001-15 RI-1001-16 RI-1001-16A RI-1001-18 RI-1001-19 RI-1001-20 RI-1001-21 RI-1001-24 RI-1001-25 RI-1001-26 RI-1001-27 RI-1001-28 UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT UT NRI NRI NRI NRI ROOT GEOMETRY NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI ROOT GEOMETRY NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI

TABLE B (CONT'D.)

AISI CATEGORY 88-01 IGSCC ITEM DESCRIPTION 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 ITEM #

RESULT RH-1031-40 RR-1001-17A RR-100 1-22A RR-1001-26A RR-1001-30A RR-1005-13C RR-1005-26A RR-1005-30A RR-1010-04 RR-1001-17 RR-1001-21 RR-1001-22 RR-1001-23 RR-100 1-23B RR-1001-26 RR-1001-27 RR-100 1-27B RR-1001-30 RR-1005-13 RR-1005-26 RR-1005-30 RR-1001-03 RR-1001-04 RR-1001-07 RR-1001-08 RR-1003-23 AISI CATEGORY TYPE 1B/NUREG-0619 FEEDWATER SPARGERS 1-NIR-4A 1-NIR-4B 1-NIR-4C 1-NIR-4D 1-NIR-4E 1-NIR-4F FW-1001-71A FW-1001-81A FW-1001-89A FW-1001-71B FW-1001-81B FW-1001-89B AISI CATEGORY VESSEL INTERNALS STEAM DRYER STEAM SEPARATOR CORE SPRAY PIPING CORE SPRAY SPARGERS (8) INCORE DRY TUBES JET PUMP SET SCREWS CRD GUIDE TUBE WELDS H9 SHROUD WELD VT-3/4 VT-3/4 EVT-1 EVT-1 VT-i VT-3/4 EVT-1 UT SEE REPORT PG. 4 SEE REPORT PG. 5 NRI, BWRVIP-18 NRI, BWRVIP-18 CRACKING, 2 REPLACED SEE REPORT PG. 5 GAPS SEE REPORT PG. 5 NRI, BWRVIP-47 NRI, BWRVIP-48 AISI CATEGORY MISC.

EXAM TYPE UT/PT AUTO UT/PT AUTO UT/PT AUTO UT/PT AUTO UT/PT AUTO UT/PT AUTO UT/PT AUTO UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT UT/PT NRI ID GEOMETRY/NRI ID GEOMETRY/NRI ID & ROOT GEOMETRY/NRI ID & ROOT GEOMETRY/NRI ID & ROOT GEOMETRY/NRI ID & ROOT GEOMETRY/NRI ID & ROOT GEOMETRY/NRI NRI NRI NRI NRI NRI NRI NRI ROOT GEOMETRY/NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI 1

2 3

4 5

6 7

8 9

10 11 12 13 VT-1 AUTO UT AUTO UT AUTO UT AUTO UT AUTO UT AUTO UT UT UT UT UT UT UT NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI 1

2 3

4 5

6 7

8

ITEM DESCRIPTION RPV STUDS (1-68)

EXAM TYPE UT RESULT NRI, SEE REPORT PG. 3 ITEM #

I

TABLE C ASME CODE SECTION XI COMPONENT & SUPPORT EXAMINATIONS ASME CLASS 1 ITEM DESCRIPTION EXAM TYPE 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 FW02-1003C FW02-1011 C HP02-1024X LP02-1003X MSOO-1027V MSOO-1037V MSOO-1044S MSOO-1048V MS01-1004V MS01-1006V MS14-1030X MS14-1032X MS14-1043R NB 13-1003C RH03-1002V RH03-1505X RH03-1544X RH40-1003C RH40-1004C RH40-1007C R124-1002V R124-1037X R124-1113X R124-1131X RROO-1012S RROO-1013S RROO-1014S RROO-1015S RROO-1033V RROO-1061X RROO-1072X RROO-1073X VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 ASME CLASS 2 IE 12-CO02A HG05-1024X HG05-1031V HG06-1089X HP02-1013X HP14-1004X HP14-101OX LP02-1026G LP02-1052X MS01-1021C MS38-1008V RHO1-1024V RH02-1003V RH02-1005V RH02-1006V RH02-1047X RH02-105OX RH03-1034X RH03-1138X RH03-1526X VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 VT-3/4 NRI NRI NRI NRI NRI NRI NRI SUPPORT DRAWING INCORRECT SETTINGS, ACCEPTABLE SETTINGS, ACCEPTABLE NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI ITEM #

RESULT SETTINGS, ACCEPTABLE NRI NRI NRI NRI NRI NRI SETTINGS, ACCEPTABLE SETTINGS, ACCEPTABLE SETTINGS, ACCEPTABLE NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI SETTINGS, ACCEPTABLE SETTINGS, ACCEPTABLE NRI SETTINGS, ACCEPTABLE NRI NRI NRI 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20

TABLE D ASME CODE SECTION XI PRESSURE TESTING ITEM DESCRIPTION 1

2 3

4 5

6 7

8 9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 EXAM TYPE 1-CM-01 1-CM-02 1-CM-03 1-CM-04 1-CM-05 1-CM-06 1-CM-07 1-CM-08 1-CM-09 1-CM-10 1-CM-11 1-CM-12 1-CM-13 1-CM-14 1-ES-01 I-FC-09 1-FC-10 1-FW-01 1-HG-01 1-HG-02 1-HG-04 1-HG-05 1-HG-06 1-HP-01 1-IN-01 1-IN-02 1-IN-03 1-IN-04 1-IN-05 1-IN-06 1-IN-07 1-IN-08 I-IN-09 1-IN-10 1-IN-11 1-IN-12 1-IN-13 1-IN-14 1-IN-15 1-IN-16 1-IN-17 1-LP-01 1-MC-01 1-MS-01 1-MS-02 1-NB-01 1-NB-02 1-NB-03 1-NB-04 1-NB-05 1-PC-01 1-PC-02 I-PC-03 1-PC-04 ITEM #

RESULT VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 VT-2 NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI

NRI, NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI NRI CASE N-522

TABLE D (CONT'D)

ASME CODE SECTION XI PRESSURE TESTING ITEM #

ITEM DESCRIPTION EXAM TYPE RESULT 55 1-RC-PB VT-2 THREADED CONNECTION LEAK PACKING & GASKET LEAKS 56 1-RD-01 VT-2 NRI 57 1-RE-01 VT-2 NRI 58 1-RF-01 VT-2 NRI 59 1-RH-01 VT-2 NRI 60 1-RH-02 VT-2 NRI 61 1-RH-03 VT-2 NRI 62 I-RR-01 VT-2 NRI 63 1-RR-02 VT-2 NRI 64 1-RR-03 VT-2 NRI 65 1-RR-04 VT-2 NRI 66 1-RR-05 VT-2 NRI 67 1-RR-06 VT-2 NRI 68 1-RR-07 VT-2 NRI 69 I-RR-08 VT-2 NRI 70 1-SA-01 VT-2 NRI 71 1-VG-01 VT-2 NRI 72 1-VP-01 VT-2 NRI 73 1-VP-02 VT-2 NRI 74 1-VQ-01 VT-2 NRI 75 1-VQ-02 VT-2 NRI 76 1-VQ-03 VT-2 NRI 77 1-VQ-04 VT-2 NRI 78 1-VQ-05 VT-2 NRI 79 1-WR-01 VT-2 NRI

TABLE E REPAIR/REPLACEMENT ACTIVITIES CLASS-1 WORK PACKAGE NUMBER DESCRIPTION

1.

960001565 Replace Main Steam SRV with rebuilt spare

2.

960001566 Replace Main Steam SRV with rebuilt spare

3.

960001568 Replace Main Steam SRV with rebuilt spare

4.

960001571 Replace Main Steam SRV with rebuilt spare

5.

960001572 Replace Main Steam SRV with rebuilt spare

6.

960116220 Replace Control Rod Drive & capscrews

7.

98105696 Replace Studs & Nuts on RR Flow Control Valve

8.

990004087 Replace Control Rod Drive & capscrews

9.

990026906 Replace Control Rod Drive & capscrews

10.

990026907 Replace Control Rod Drive & capscrews

11.

990026910 Replace Control Rod Drive & capscrews

12.

990026921 Replace Control Rod Drive, Piston Tube & capscrews

13.

990026968 Replace Control Rod Drive & capscrews

14.

99012704 Replace Piping Sub-Assembly

15.

99013866 Replace Main Steam SRV with rebuilt spare

16.

990155897 Replace RR pump seal with new design seal

17.

990155898 Replace RR pump seal with new design seal

18.

990174553 Replace pipe with valve and repaired valve disc

19.

990175975 Repair valve by seal welding

20.

99211202 Replace Main Steam SRV with rebuilt spare

21.

99211203 Replace Main Steam SRV with rebuilt spare

22.

990218994 Replace Control Rod Drive & capscrews

23.

990218995 Replace Control Rod Drive & capscrews

24.

990218997 Replace Control Rod Drive & capscrews

25.

990219002 Replace Control Rod Drive, Piston Tube & capscrews

26.

990219446 Replace Control Rod Drive & capscrews

27.

990219447 Replace Control Rod Drive & capscrews

28.

990219448 Replace Control Rod Drive & capscrews

29.

990219449 Replace Control Rod Drive & capscrews

30.

990219452 Replace Control Rod Drive & capscrews

31.

990219459 Replace Control Rod Drive, Piston Tube & capscrews

32.

990219460 Replace Control Rod Drive & capscrews

33.

990219462 Replace Control Rod Drive, Piston Tube & capscrews

34.

990219463 Replace Control Rod Drive & capscrews

35.

990239820 Replace mechanical snubber

36.

990278098 Replace Control Rod Drive, Piston Tube & capscrews

37.

990278101 Replace Control Rod Drive, Piston Tube & capscrews

38.

990278103 Replace Control Rod Drive & capscrews

39.

990278104 Replace Control Rod Drive & capscrews

40.

990278105 Replace Control Rod Drive & capscrews

41.

99071700 Replace valve stuffing box stud

42.

99116669 Replace explosive valve

43.

99121050 Replace Main Steam SRV with rebuilt spare

44.

99121051 Replace Main Steam SRV with rebuilt spare

45.

99121052 Replace Main Steam SRV with rebuilt spare

46.

99121053 Replace Main Steam SRV with rebuilt spare

47.

99121055 Replace Main Steam SRV with rebuilt spare

48.

99211204 Replace Main Steam SRV with rebuilt spare

49.

99211205 Replace Main Steam SRV with rebuilt spare

50.

99211206 Replace Main Steam SRV with rebuilt spare

51.

99211207 Replace Main Steam SRV with rebuilt spare

52.

99121860 Replace Main Steam SRV with rebuilt spare

53.

99283100 Repaired flanges by metal removal

TABLE E (CONT'D)

REPAIR/REPLACEMENT ACTIVITIES CLASS-2 WORK REQUEST NUMBER DESCRIPTION

1. 00330651 Replace water leg pump

2.

370990 Replace valve stem/disc assembly

3.

990151060 Replace water leg pump

4.

99015535 Repair heat exchanger by plugging tubes

5.

990180512 Replace support load pins

6.

990222324 Replace water leg pump

7.

99137156 Repair valve by seal welding

ATTACHMENT 1 NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTION

PRIUM NIN-1 OWLNE1K'S KEPO'KI rxi~UK I 15,VIJ5 JNSMELLIU1NN As required by the Provisions of the ASME Code Rules

1. Owner Exelon Generation Company (EGC), LLC, 200 Exelon Way, Kennett Square, PA 19348 (Name and Address of Owner)

2. Plant LaSalle County Station, 2601 North 21st Road Marseilles, IL 61341-9757 (Name and Address of Owner)

3. Plant Unit One

4. Owner Certificate of Authorization (if required)

5. Commercial Service Date 1/1/84

6. National Board Number for Unit N/A 21086

7. Components Inspected Component or Manufacturer Manufacturer State or National Appurtenance Or Installer or Installer Province No.

Board No.

Serial No.

Reactor Pressure Combustion 1B 13-D003 B-24318 21086 Vessel Engineering Reactor Recirculation General Electric N/A N/A N/A Company Nuclear Boiler & CM B.F. Shaw N/A N/A N/A Systems Residual Heat B.F. Shaw N/A N/A N/A Removal Feedwater, FC & VQ B.F. Shaw N/A N/A N/A Systems High Pressure Core B.F. Shaw N/A N/A N/A Spray Low Pressure Core B.F. Shaw N/A N/A N/A Spray Main Steam, IN & PC GE/B.F. Shaw N/A N/A N/A RD, RI & RT Systems B.F. Shaw N/A N/A N/A ES, MC, SA & WR B.F. Shaw N/A N/A N/A Systems RE, RF, HG, VG &

B.F. Shaw N/A N/A N/A VP Systems Note: auppiementat sneers in torm 01 liStS, sKetcnes, or drawings may De used, provided kI) size is 6-/2 in. x 111/2 in., k2) information n items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at

he top of this form.

FORM NIS-1 (Back)

8. Examination Dates:

9. Inspection Period Identification:

10. Inspection Interval Identification:

11. Applicable Edition of Section XI

12. Date/Revision of Inspection Plan:

1/10/02 to 2/4/02 2nd Period - From 10/12/99 to 10/11/2003 2 nd Interval - From 11/23/94 to 10/11/2006 1989 Addenda N/A 12/14/2001 Rev.3

13. Abstract of Examination and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. See Summary Report for item 13.

14. Abstract of Results of Examinations and Tests. See Summary Report for item 14.

15. Abstract of Corrective Measures. See Summary Report for item 15.

We certify that a) the statement made in this report are correct, b) the examinations and tests meet Inspection Plan as required by the ASME Code,Section XI, and c) corrective measures taken conform to the ASME Code,Section XI.

Certificate of Authorization No. (if applicable)

N/A Expiration Date Date April 22 20 02 Signed Exelon Generation Company, LLC Owner Byc:.

CERTIFICATE OF INSERVICE INSPECTION I, the under signed, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois And employed by HSBCT of Hartford, Connecticut Have inspected the components described in the Owner's Report during the period 11/22/99 To 2/4/2002

, 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 ASME 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. 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/

41 7AJJL

Commissions I11. 1927 National Board, State, Province, and Endorsements or Inspector's Signature Dat 20 02, Date 20 02

ATTACHMENT 2 NIS-2 OWNERS REPORT OF REPAIR OR REPLACEMENT

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 218 Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance flate 0211 Q1fl Sheet I

of I

Unit I W.O. #960001565 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date NIA

1.

2.

3.

4.

5.

6.

Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Safety Relief Valve Crosby N63790 N/A N/A 1B21-F013A Replaced N/A 0010 (1) Blind Inlet Consolida Ht. Code IADO N/A N/A Receipt # 55368 2000 Replacement N/A Flange ted Power Supply (12) Inlet Studs NOVA Ht. Code C490 N/A NIA Receipt # 67734 2001 Replacement N/A (12) Inlet Nuts NOVA Ht. Code VJR N/A NIA Receipt # 67734 2001 Replacement N/A (9) Inlet Tension NOVA Ht. Code TGD N/A N/A Receipt # 57325 2000 Replacement N/A Nuts (3) Inlet Tension NOVA Lot #

NIA NIA Receipt # 64989 2001 Replacement N/A Nuts 1

0040030944 1

__1_1_1

7.

Description of Work Class 1 Replacement * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I1I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F

9.

Remarks Work Involved: Permanent removal of Safety Relief Valve (SRV) from the system and installing (Applicable Manufacturer's Data Report to be Attached )

a blind at SRV inlet main steam header. For the Replaced and Replacement items, see above.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xi.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of A thorizatioll Signed n

N/A Expiration Date ISI Coordinator Owner or Owner's Designee, Title Date March 20 (Address)

Identification of System (MS) Main Steam (a) Applicable Construction Code Sect 111 19 71 Edition NO Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Renaired or Renlaced. and Renlacement Comnonents N/A 2002 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 rom or connected with this inspection.

_Commissions IL 1927 InspectL Signature National Board, State, Province, and Endorsements Date.

2002

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI nt

Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

Unit I fl2}11 _Qil2 Sheet 1

of I

W.O. # 960001566 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1 9_89, No Ad, Code Cases None I,4intifir*i*fnn nf (..nmnnn~nf*

I~n~irimel nr R~nl~t-.it rnd R*_nlimAnt Cnmnon~ntx Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Safety Relief Valve Crosby N63790 NIA NIA I B21-F013B Replaced NIA 0012 (1) Blind Inlet Consolida Ht. Code IADO NIA NIA Receipt # 55368 2000 Replacement NIA Flange ted Power Supply (12) Inlet Studs NOVA Ht. Code C490 NIA NIA Receipt # 67734 2001 Replacement NIA (12) Inlet Nuts NOVA Ht. Code VJR NIA NIA Receipt # 67734 2001 Replacement NIA (12) Inlet Tension NOVA Ht. Code TGD NIA NIA Receipt # 57325 2000 Replacement NIA Nuts

7.

Description of Work Class 1 Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F

9.

Remarks Work Involve: Permanent removal of Safety Relief Valve (SRV) from the system and installing (Applicable Manufacturer's Data Report to be Attached )

a blind at SRV inlet main steam header. For the Replaced and Replacement items, see above.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

Sitnned N/A ISI Coordinator Expiration Date Date February 25 NIA 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1R08 to LIR09 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.

/

4" lt..

4. 4

ý,

Commissions IL 1927 Insp or's Signature National Board, State, Province, and Endorsements Date

.g

-" Y 2002 (Name) 2601 N. 21" Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Sinned ISI Coordinator

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21 9 Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Unit I Date 02/19102 Sheet I

of I

W.O. # 960001568 Repair Organization, P.O. No., Job No., etc.

1.

2.

3.

4.

5.

Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition NO Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, NoAd, Code Cases None IrlI=ntifi,.~tinn nf t*nm nn~nft Renairp~d nr Renlatced. and Renlacement Components Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Safety Relief Valve Crosby N63790 N/A N/A IB21-F013G Replaced NIA 0071 (1) Blind Inlet Consolida Ht. Code N/A N/A Receipt # 55368 2000 Replacement NIA Flange ted Power HXVO Supply (12) Inlet Studs NOVA Ht. Code C490 NIA N/A Receipt # 67734 2001 Replacement NIA (12) Inlet Nuts NOVA Ht. Code VJR N/A N/A Receipt # 67734 2001 Replacement NIA (12) Inlet Tension NOVA Ht. Code C491 N/A NIA Receipt # 69812 2001 Replacement N/A Nuts

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F

9.

Remarks Work Involves: Permanent removal of Safety Relief Valve (SRV) from the system and installingi (Applicable Manufacturer's Data Report to be Attached )

a blind at SRV Inlet main steam header. For the Replaced and Replacement items, see above.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authori tion No.

Sinned

=

z-NIIA Expiration Date ISI Coordinator Date February 26 N/A 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LI R09 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 IL 1927 Inspor's Signature National Board, State, Province, and Endorsements Date _

2002 Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date NIA NIA

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21t Rd. Marseilles, I1. 61341

1.

2.

3.

4.

5.

A Unit 1 Date 02/19/02 Sheet 1

of I

W.O. # 960001571 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition NO Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, NjoAd, Code Cases None Identificntinn nf Cnmnnntns Repnaired or Replaced. and Renlacement Comoonents Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Safety Relief Valve Crosby N63790 N/A N/A 1B21-FO13J Replaced N/A 0066 (1) Blind Inlet Consolida Ht. Code N/A N/A Receipt # 55368 2000 Replacement N/A Flange ted Power HXVO Supply (12) Inlet Studs NOVA Ht. Code C490 NIA N/A Receipt # 67734 2001 Replacement N/A (12) Inlet Nuts NOVA Ht. Code VJR N/A N/A Receipt # 67734 2001 Replacement NIA (12) Inlet Tension NOVA Ht Code C491 NIA N/A Receipt # 69812 2001 Replacement NIA Nuts Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 17j1 Deg. F Remarks Work Involves: Permanent removal of Safety Relief Valve (SRV) from the system and installing (Applicable Manufacturer's Data Report to be Attached )

a blind at SRV inlet main steam header. For the Replaced and Replacement items, see above.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Author ion No.

Sianed NIA ISl Coordinator I=yniration Date Date February 27 N/A 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LI R09 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 arisin from or connected with this inspection.

W Commissions IL 1927

.nsp tor's Signature National Board, State, Province, and Endorsements Date

/

2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

7.

8.

9.

N/A EXnirntinn natd*

Sinned

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station I.

2.

3.

4.

5.

A Unit 1 Date 02/19/02 Sheet I

of I

W.O. # 960001572 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition NO Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_,

NoAd, Code Cases None Idl~ntifirn2finn nf C~nmnnn*_nt_ Re~nairnd nr Replared. and Replacement Comnonents Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Safety Relief Valve Crosby N63790 NIA N/A 1B21-FO13N Replaced N/A 0065 (1) Blind Inlet Consolida Ht. Code [ADO N/A N/A Receipt# 55368 2000 Replacement N/A Flange ted Power Supply (12) Inlet Studs NOVA Ht. Code C490 N/A N/A Receipt # 67734 2001 Replacement N/A (12) Inlet Nuts NOVA Ht. Code VJR N/A N/A Receipt # 67734 2001 Replacement N/A (12) Inlet Tension NOVA Ht. Code C491 N/A N/A Receipt # 69812 2001 Replacement N/A Nuts Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F Remarks Work Involves: Permanent removal of Safety Relief Valve (SRV) from the system and installing (Applicable Manufacturer's Data Report to be Attached )

a blind at SRV inlet main steam header. For the Replaced and Replacement items, see above.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

Sianed NIA Exniration Date ISl Coordinator Date February 27 NIA 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LI R09 I

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.

&I t Commissions IL 1927 Inspei's Signature National Board, State, Province, and Endorsements Date 2002 (Name) 2601 N. 21" Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

7.

8.

9.

N/....A-...

Sinned ISI Coordinator

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21= Rd. Marseilles. II. 61341 Unit 1 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

Date 02/27102 Sheet I

of 1

960116220 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1, 1361-2 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89_

No.. Ad, Code Cases None Identification of Comoonents Renaired or ReoIlted_ and Re~nl*a.ement tnmnnn*=nt¢ Name of Name Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component of No.

Bd.

N Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7544A N/A N/A 14-15 Replaced N/A CRD Assembly G.E.

7380 N/A N/A Receipt #

2001**

Replacement N/A 74388 Piston Tube Assy.

G.E.

7380 NIA N/A Replaced NIA Piston Tube Assy.

G.E.

0876 N/A NIA Receipt #

1994"**

Replacement N/A 74388 (8) CRD Capscrews Nova N/A NIA 14-16 Replaced N/A (8) CRD Capscrews Nova Ht. Code U6G N/A N/A RIN # L99-1998" Replacement N/A I_ _

I___

I___1__102037

& 02038 1 1

1

7.

Description of Work Class 1 Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi TestTemp.

171 Deg. F

9.

Remarks CRD SN# 7380 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7544A under work order # 960116220. * = Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III. Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

- "Replacement piston tube Code of Construction is ASME Sect. III 1974 Ed. W75 Addenda, Code Case 1361-2.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed iCK A

ISI Coordinator Date March 21 12002 Owner or Owner's Designee, Title i

Date 2002 (Name)

Mechanical Maintenance (Address)

CERTIFIC;ATE OF INSERVICE INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 om or connected with this inspection.

Inpl Sint-rCommissions IL 1927 InspeAQ6r's Signature National Board, State, Province, and Endorsements 2601 N. 21't Rd. Marseilles 11 61341 Date

S74388 FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES As required by the Provision of the ASHE Cods RuLes, Seotion III, Div. I I

Manufactured & Certified by : General Electric Comgany Nu a( Fuelm & Compon'ents Manufacturing tGEW &CM 217 C tl e an RiL,cid n tnminton. North Carolina 28407_

N Name and Adcrtss of iPT C*ttfica~t HoLder )

(bi Manufactured for QDresden

.Morris. 1tAnp 4

Same and Addrest of ?f *ertificate Holder for coop eted nuclear component Z. Identificatron - Certificate h*lder>s S/N of Part. _

__76_Natl/Bd. No.

N/A Atl 700u"%

OiWJ11 Rey O

6 Ngw.

Prepared by Q L.person (b)

Description of Part Inspected:

Piston TvbeAssembly (c)

AppIicable ASME Code: -'Section III Edition 1274-- Addenda Oat# W'7.

Case xo.

-JAV Class I

3. REMARKS-Standard-,ar for use with Reactor, Hydrostaticall tested at 7825 asi m.in SBrieft descripticn of service for which compOlnCt was digee d).

Sheet i of Z we certify that th, tementt in this report are correc,

.ýd this vessel p.rt or appurtenance as deflned in the code conforms to the r..

,f construction of the ASME Code Section Ill. ( The applicable Designed Specification and Stress Report are not the re.ponsibility of the NPT Certificate Holder for parts. An RIFT Certification Holder for appurtenances Is responsible for furnishing a separate Design 'Specification and Stress Report if the appurtenance is not included in the Component Oesign Specification and Stresa Report ).

Dateo: 02P251,94 S

'q"nu 3E NkN -NF

&.QALQA By CNPB Certificate HoLdor Ji j

ý 2 i 7 3 tipresentiva I Certificate of Authorization Expires:.!I6/

Certification of Authoriztio No.

NPTN. 1151 Certification of Design for Appurtenance Design Information on file at GE Comnanv. SanJose. Callfor".

Stress analysis report on file at GEComoary. SAQ JOse. California QC2ZA6253 Rev.

I Design specification certified by BLorn Haaber Prof. Eng. State S Reg. No.

10Q0 DCCA6254 Rev I Stress analysis report certified by Edward Yoshlo Prof. Ing. State lf. Reg. No. _M9&fVL Certification of Shop lnspection I.

thA ud-sgncd, ho*dlng a valid cc'*t".s ion ny the National Board of Boiler and Pressure Ins tors and/or the State or Province of No Carohina and empoyed by eOffrt otLaOo? of Ir n

hve inspected the part of a pressure vessel described in this Partial Data Report on..

LW F.

and state that to the best of my knowledge and belief, the NPT Certificate Holder has constructil this part in accordance with the ASME Code Section II1.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied..

concerning the part described in the Partial Data Report.

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

_2 r.,

NC 1231. Ohio. WC 3686 PA

Date, XuiSPOCtor'll Siane1tUZe National Board, State, Province And ifo.

SupV4emental sheets in form of lists, sketches.r dzawinq may be Used pro /1ded (1) size is 8-1/2-X 1I.,

(2.)Information in 1-2 on this Data Report is included on each sheet and (3) each sheet. is numbered and number of sheets is recorded in Itern 3.

'fREMARKS".

17 4 36 tsog?

FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES*

As required by the Provision of the ASME Code Rules,Section III,. Div. I I.anufactured & Certified by :

(Gj*

nE..&.rc i n t n _QfF ACM

-L 2117

'n hd -

il

-n N-ah CC arina 284 01

( sae *nd Adcross of NFT Certficat, aotder I

(b) Manufictured for :

resden MorriA ni 5

Naen and Addresa oi N ortlficate itolder for rowlt....d nuclear component I IdentiftcAtion - Certificate hoiders S/N of Part

--Q Nat'l 8d. No.

N/_

(3) nstUCLeU q

Rev 364

,wg. Prepared by 0L L. P~te-r=o (b) Description of Part Inspected:_ Piston Tube AssemblY (c)

Applicable ASME Code:

Section III.

Edition 1974,

Addenda Date W75, Case No.

1361 Class 1

3.

REMARKS:

ndard Dart for use with Reactor. Hydrostatically tested at 1825 si. mfn Brief descripticn of service fot which component was destined I Sheet 1 of 2 We certify that the..

i:itements :n this report are cor~ec,

,,i this vessel p.-t or appurtenance as defined in the code conforms to the ru-,,

-f construction of the ASME Code Section III. ( The applicable Designed Specification and Stress Report are not the ýesponsibility of the RPT Certificate Holder for parts. An NPT Certification Holder for appurtenances

s responsible for furnishing a separate Design Specification and Stress Report If the appurtenance is not included in the component Design Specification and Stres5 Report ).

0ate: 02/25/94, "sIt-d EN

BG_

RQ4-By

( 4PT Certificate Holder I

RepC4S3fltLVe Certificate of Authorization Expires: *6/16A6 Certification of AuthoriZtioi No.

NPTN-1151 Certification of Design for Appurtenance Design information on file at GECom-anv. SanJose. Califerni.

Stress analysis report on file at GE Com exrY.

SanJose. California DC?2A6253 Rev. t Design specification certified by B

H r

Prof. Eng. State -Q&

Reg. go.

1070 0C22A6254 Rev I Stress analysis report certified by EodVVw dYoshlo Prof. Eng. State Calff Reg.

No. -M0 M4 Certification of Shop Inspection "1.

the darsigned hli

- Yalid ccdiission ny the National Board of Boller and Pressure Ins tors and/or the State or Province ofo NrY)

Coi and employed by State of of have inspected the part of a pressure vessel described In this partil

.Data Report o

.n.

1-17, and state that to the best of my knowledge and belief, the NPT Certificate Holder has construct*i t.his part in accordance with the AS14E Code Section 1i1.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied.

concerning the part described in the Partial Data Report.

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

A/2-"

- P-6 NC 1231. Ohio. WC 3686 PA Do~

I nspectior's Sinatur*t Notiona*oard, State, Province And No.

Sug emental s)4eets in form of lists sketches qr drawing may be used rot ded (1) size IS 8 X 11ee a

information in 1-2 on this Data neport is include4 on each sheets an' (3) each sheet. s numbered and numkber of sheets is recorded In 1tem 3. OREMARKSO.

AM ins am am am M

M

-" 974388

/196/Y-dCF-31 FORM N-2

( back )

items 4-8 Incl. to be completed for single wall vessels. Jackets vessels. or shells of heat exchangfet.

wxnIna I Corrosion

4.

Shell:

Material T.S.

Thickness __

in.

Allowance I 4GMA, Se... NO.) I WM a# Ran*. U-ild)

C Ses Lommf H4.T.

Girth H. T.

6.

Heads:

(a) Material Location t Top Crown in. O ia.

ft.

in

. L e n gt h _

f t.

R, T

T.S,

Knuckle Elltptical 4g-~uf 9

.0!,

(b) Material Concial Hemispherical F

Anex *onle Rladius Efficiency 14o. of Courses T.S.

'lat Side to Press.

iaxwter

( convý or conCc.

Cb) bolts used t

-her fasten if g I_____________________________

If removable.,_______Other___"__'_______

"&AZti sawC.

mo@..

r s. stm0*o

E' I

O.'b0

7.

Jacket Closure:

Drop Weight Charpy lmoact ft- ;.J F

a ir.)

F at teil* of F:

8. Design pressure Z50,,'

Items 9 and 10 to be completed for tube sections

9.

Tube Sheets:

Stationary.

Material Oia.

i.4j~,~i~l-DiI Thickness Irn Attac*,*ent Thiyknese:

in.

Attachment

10.

tubes:

Material O._.

in.

Thickness

-oiw Rumber Item 11 14 jncm to be completed for inner chambrers of Jacketed vessels, or channels of heat exchangers.

Nomi.A 1 Corros ion II.

Shell:

Material -

T.S.

Thickness in.

Allowance __ in.

DiA. _-

ft. __

in. Length __

ft, __

it.

S ao :

L"e9 __*_........_*

N. T.

Girth

.T.

13.

Heads:

(a) tAterial ----------------

Crown R.T.

Knuckle Elliptical S'

4n R.T.

Efficiency x

no. of Courses T.S.

Flat Side to Press.

Diameter

( cony. or conc.

Location

-Thickness Radius KSuus (a) Top.bottoa.ends (b) Channel If removable. boli's--M --TA)

.T

,_)

ther

,stei,,._

a Drop Weight Charpy Impact ft-lb 0

14.

Design pressure psi at F at tmp of F

Items below to be completed for all vessels where applicable.

is.

Safety Valve Outlets:

Nuiber Size Location is.Nole:

pm es..

M& of awne

17.

Inspection Manholes.

Openings:2

-Handholes$

Threaded, No.

Size Location No -,-------

Size

__ Location No,

- Size _

Location s8. ISuports:

_Skirt l

tugs Legs Other "4Y...!-]+',

.I

.O+NO) jNI*me4tl

! N~uf4)

(O.a lb Attached i

powed Ht t-lemd-

2..V "lW,,*49m or *em WM 0,te,,

.oo wie'..

jm 10 a"I Concial Hemispherical a.-

A 1n0l Radlus 4 V00 &NMI Mo.

RT.

r la~ie mat+

e ria...

Type 7.5.

(b) Material We"

0K Attached

74388

'/MV C 0~

FORM N-2 NPT CE:RTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART.AND APPURTENANCESO As required by the Provision of the ASME Code Rules9 Section 111'. Div.

I I-Manufactured & Certi~fied by : Qgjjral Electrc Comogan Nuler ul Cmpnnt Mnuatuln LjtYL&

2117 Castle Hayne oad. WlM UM~?f North Carolna 9 241 (Name arsd Address or NPT certificate Flaider (b) Manufactured For :

resdegn M~j.lflitlo M0W5

( amie and Address of N Certificate Holder for completed nuclear component.

2. identification -

Certificate Holder~s S/N of Part : 0816 Nat'l Bd. No.

N/A (a) Constructed According to Drawving No:

7980-228G01 Rev 36-Dewg.

Prepared by 0. L. etlerSon (b) Description of Part Inspected:

Piston Tube AsseMbly (c) Applicable ASME Code:

Sect ion III,

Edition 19Z4.

Addenda Date' 73I~

Case o.

m 1,761-2 class 1

3. REMAR~KS: San~dard 2iart for USe Witht Reacto.01 rsttcah tested at 18V D41, Min,.

Brieft descriptiont of aervicofo wtot Whc componentt was desSiztid Sheet 2 of 2

1. C~p 16589274Pi~O1 SA182 - TP316 3/8' thick x I 1, 16'00 Z. Inlk~ator Tube 16784 908P00 SA?12 - TP316 11/4-Sch 40. sviamle38 pipe

0. 11X wall thickness 1.065* ama. dla..flee

3. Phogi 159.4 1176PWIco*01i SA 182 -F304 4

4. Flang 9 1906 1OPWOI (719E474)

SA 182 -F304 3.3rf'hlck x9 5/a00

5. Head 12983539P005 SA 182 -F304 7/a'thick xZ2875' dl.

6. Ring Flange 11485 122P002 M

IO SA 1a2 -F304 VtIhlkx5.OO00x 1.75'ID

7. Cap Screw 17045 16P002 SA4193-BO 5 S& 1/2?di on 4 1/8' boft chicle 8.Plg 175A7961,P001 SA 182 - FM0

0. W thlk x 1.30?' dia.

Cd I

9. Nut 1148U45P" 1 XM. 159 8&4479 1.30' thick x262dia.

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner

[::oinn Ge*ngratinn C*rnmnnu

('t I I r (Name) 200 Exelon Way, Kennett Square, PA., 19348 (Address)

Plant LaSalle Countv Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341

4.

~

u u' Unit I (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Sheet 1

of 2

98105696 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Identification of System (RR) Reactor Recirculation (a) Applicable Construction Code Sect III 1971 Edition S72, Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, No Ad, Code Cases None Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No)

(4) 1" diameter Hammel N/A N/A I B33-F060A Replaced No Studs Dahl (4) 1" diameter Nova Trace Code N/A NIA 1 B33-FO60A 2001 Replacement No Studs

BY (4) 1" diameter Hammel N/A N/A 1B33-F060A Replaced No Nuts Dahl (4) 1" diameter Nova Trace Code NIA N/A 1B33-FO60A 1999" Replacement No Nuts

LUT (2) 2.25" diameter Hammel NIA NIA IB33-FO60A Replaced No Studs Dahl 1

1 (2) 2.25" diameter A&G Trace Code N/A N/A 1B33-FO60A 1988"*

Replacement No Studs

IDZ 1

7.

Description of Work Class I Replacement. Replaced various Flow Control Valve fastners.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1025 psi Test Temp.

Ambient Deg. F

9.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

Original Construction Code of valve is ASME Section III, Class 1, 1969 Edition, S69 Addenda. Replacement fastners are ASME Section III, Class 1. 1971 Edition, S72 Adenda reconciled by the material manufacturer, and, the ComEd Fastner Standards on file at LaSalle County Station. See form NIS-2 Supplemental Sheet page 2 of 2 for additional replaced and replacement items.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authoriztion No.

N/A Expiration Date N/A Signed

< 59

=

ISI Coordinator Date February 21, 20 02 Owner or Owner's Designee, Title I'K IU II'.RI; FI-INSI(VIU-INSIPE"CLTION I, The undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LI R09 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.

j~jtj~<.$.t-Commissions IL 1927 National Board, State, Province, and Endorsements

1.

2.

3.

4.

5.

6.

"_ nsDtor's Signature Date

(/

20 02 Mechanical Maintenance (Address) nn 4jIn " In F

1.

Owner:

2.

Plant:

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC Sheet 2

of 2

200 Exelon Way Date 02/02/02 Kennett Square, PA., 19348 Unit I

LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341 98105696

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance

4.

5a.

5b.

6.

P. 0. No., WR No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Address Identification of System (RR) Reactor Recirculation Applicable Construction Code 1971 Edition S72 Addenda Applicable Edition of Section XI utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

Or Stamped Replacement (Yes or No)

(2) 2.25" Hammel Dahl N/A I B33-FO60A Replaced No diameter Nuts (2) 2.25" A&G Trace Code N/A 1B33-FO60A 1988 Replacement No diameter

IIA Nuts (12) 2.75" Hammel Dahl N/A 1B33-FO60A Replaced No diameter Studs (12) 2.75" A&G Trace Code N/A IB33-FO60A 1988 Replacement No diameter

IEB Studs (12) 2.75" Hammel Dahl N/A 1B33-FO6OA Replaced No diameter Nuts (12) 2.75" A&G Trace Code N/A IB33-FO60A 1988 Replacement No diameter

IED Nuts

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21a Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Sheet I

of 1

990004087 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I 9-89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

A1033 N/A NIA 18-55 Replaced N/A CRD Assembly G.E.

8726 NIA NIA Receipt #

2001" Replacement NIA I____

I_

_1_

_1 74388 1

1 1

(8) CRD Capscrews Nova N/A N/A 18-55 Replaced NIA (8) CRD Capscrews Nova Ht. Code SJH N/A N/A Receipt #

2000**

Replacement NIA I_ _

I___

I_

_1_

_1 56099 1

1 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8726 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached) installed as a replacement for SN# A1033 under work order # 990004087. ** = Replacement CRD Code of Construction is ASME Section III1 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section Ill. Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ISI Coordinator Date March 21 1 2002 Owner or Owner's Designee, Title C.,lRll ICIEI./

OF:

I IlNSlElVlt.,l INS*PECIO;IIN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LIR09 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 a'sIn from or connected with this inspection.

/r/

4

-I t-Commissions IL 1927 Insp" 70"r's-Signature Date 2002 National Board, State, Province, and Endorsements (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address) r% I.-

W211201nllri

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Sauare. PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21t Rd. Marseilles. II. 61341 Date Unit I (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Sheet 1

of 1

990026906 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89*, No Ad, Code Cases None Identification of Comoonents Repaired or Reolaced. and Renlacement Cnmnnnent*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7637 NIA NIA 10-19 Replaced NIA CRD Assembly G.E.

8145 N/A N/A Receipt #

2000*

Replacement N/A I__

I_

1__

58281 1

1 1

(8) CRD Capscrews Nova N/A N/A 10-19 Replaced NIA (8) CRD Capscrews Nova Ht. Code SJH N/A N/A Receipt #

2000*

Replacement NIA I I 1

1

_____56099 1

1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8145 was refurbished with documentation provided under Quality Receipt # 58281 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7637 under work order # 990026906.

= Replacement CRD Code of Construction Is ASME Section III. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISI Coordinator Date March 13

.2002 Owner or Owner's Designee, Title Dae-?

2002 1.

2.

3.

4.

5.

6.

Jr I

-UI F--

%, r INVaI'F I IUfN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

A/ '

!5t1-';

Commissions IL 1927 ln.ýOctor's Signature National Board, State, Province, and Endorsements I

I I

Date

/'/'

J*"J,*'/"

2002 02128102

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341 Unit I (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

(Address)

Date n2121172 Sheet 1

of 1

990026907 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comnonents Renaired nr genlIP-nd =nd ReI~n2r-mn$m

(*rnmn~n~ngrn Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7711 N/A N/A 10-31 Replaced NIA CRD Assembly G.E.

6807 N/A NIA Receipt #

2001" Replacement N/A I____

_ I I74388 (8) CRD Capscrews Nova N/A N/A 10-31 Replaced N/A (8) CRD Capscrews Nova Ht. Code SJH NIA NIA Receipt #

2000**

Replacement N/A 1_

1 56099

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 6807 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7711 under work order # 990026907.

= Replacement CRD Code of Construction is ASME Section II1, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ISI Coordinator Date March 21

2002 Owner or Owner's Designee, Title Date

_Y 2

2002 (Name)

Mechanical Mninf*nanpnn I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to L1 R09 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 Xl.

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 arsigg from or connected with this inspection.

/+' +Commissions IL 1927 AIn,,

to' 1ignatur Natis ion al Bord Stt,1rvncad2noseet U.,rK11H-U,*I r-Or" INvar-*VIC,.E INOI"I=C1 I IU In~ctores Signature National Board, State, Province, and Endorsements

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company 1EGC1 LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 Unit 1 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

(Address)

Sheet 1

of 1

990026910 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Description of Work Class I Replacement * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I

Pneumatic I I

Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F Remarks CRD SN# 9540 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 8349 under work order # 990026921.

= Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section II(, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp Certificate of Authorization No.

Signed NIA JF.anLu, Owner or Owner's Designee, Title NIA Date March 13 2002 C;ERTIFICATE OF INSERVICE INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LIR09 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.

Ins rtor's Signature Date

_2002

,nn..II i

Iaas,I i

/s National Board, State, Province, and Endorsements (Name)

Mecnhanica*l M~inf-n=tr.-=

7.

8.

9.

NONE NONE Cv 1

41.

nl atedL gi i-A n I

(Address)

IVI VyVI UI Date 02/211102

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21 " Rd. Marseilles. II. 61341 Sheet I

of 1

990026921 Repair Organization, P.O. No., Job No., etc.

Unit I (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

(Address)

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect 111 19 71 Edition No Addenda, Code Cases 1361-1, 1361-2 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I9 89, No_ _Ad, Code Cases None Identification of Components Reoairedor Reolaced. and Renlaecement Cnmnnnint*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

6674 N/A N/A 34-07 Replaced N/A CRD Assembly G.E.

9413 N/A N/A Receipt #

2001" Replacement NIA 74388 Piston Tube Assy.

G.E.

0886 N/A N/A Replaced N/A Piston Tube Assy.

G.E.

9413 N/A N/A Receipt #

1994*-

Replacement NIA 74388 (8) CRD Capscrews Nova N/A N/A 34-07 Replaced N/A (8) CRD Capscrews Nova Ht. Code SJH N/A NIA Receipt #

2000*

Replacement N/A I_

I

__I__1__1 56099 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 9413 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 6674 under work order # 990026921. *-

Replacement CRD Code of Construction is ASME Section III. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section II1, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube Code of Construction is ASME Sect. III 1974 Ed., W75 Ad., Code Case 1361-2.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authod tion No.

N/A Expiration Date N/A Signed

=

4*.

I ISI Coordinator Date March 13

, 2002 Owner or Owner's Designee, Title Date 5

,./

2002 (Name)

Mechanical Maintenance

.,li IC-I EF I

N-or INIVI.

INSPE-CTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described In this Owner's Report during the period LIR08 to LIR09 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.

_______i commissions IL 1927 Nainal Board, State, Province, and Endorsements I

I Mechanical Maintenance Date iec.ors Signature Date 03/111/02

rp i8

'? ?.

"FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES' A required by the Provision of the ASmE Code Rules,Section III. Div. I I. Manufactured & Certified by General ElectricMCm l

F n nents Mantfacrfrinb (GENF &CM S*2117' Casrte Havne,oa.W

°mn't North Carolina 26401 and Address of MPT Certificate Holdet (b) Manufactured for ptsdefl Motrs, Illinios 60450 N(ae and Addrose of N CsaLrficat* Holder for o

nopt.ed nurlnear co 1 p~neft

t.. I.ntific.tiOn - Certificate Htolder's SA1 of Part 088 Nat'Bd. No.

N/AZ,4 is) Constructed Accordisrg Lo 4irL.,nq rio.

Uw 36~

ý "

C.;;.

P.-

~.Pfv'i (b) Description of Part nspecte4:

Applicable ASK Code:

Section III Editi Z.. Addend Date W75,. Case o.

3 Class I-,,

3.REMAAKS:

SMncador o s

ihRatr ~rsaiah etda 85O!

m Bri:.ef dearriPtiofi 09 mervk for which componenit was designed Sheet I of 2 Ve certify that the statements in this report are correct.mi this vessel ptr; or appurtenance as defined in the code Conforts to the rules of construction of the ASNE Code Section III, ( The applicable Designed Specification and Stress Report ar e not the responsibility of the NPT Certificate Holder for parts. An NPT Certifica ion Holder for appurtenances s:respiontble for furnishing a separate Design Specification and Stress Report if the appurtenance is not included in the compweit Design, Specificat Ion and Stress Report ).

cate: 2/25Z4 Signed ENE8

"-NF &CMByOA CNfl Certificate Holder )

Irsotv Certificate of Authorization Expires.: -ZI Certification of Authorization

Cer tifica Cer ti on of DeSign o

or*SAppop ns elanlo 1

~Design information an file at GE QM22Mtry San Jose.

Clfri Strtes analysis report an file at GCloeportJose.,//

DC22A6263 Rev. I Design specification certified by Prof. Eng. State

.Reg.

No..

<! DC22A8254 Rev 1 Stress analyiels report certified by

..a.=.* Prof. Eng. State Reg.

.o..

Certification of shop inspection

1. the undersigned. holdine a Valid or=Ision by the.4.aticnal Board of Boiler and Pressure Inspectors and/or the State or Province of NuOrtere and eiployed by of di d'

inspected the part of a pressure vessel described in this Partia Data Report on W`

dnsta* t thatto*the best oF my knowledge &W belief. the NP? CertifEati holder has cistried this pat.. in ecrac

_M IN

h.ASW Code$Oct ion III,~

concernn h

.r esrbdi the Partial Data Reot-ý Futemreh oi Inspector-nor his t.loysf.

shall, ba~lable'tliany.manner for any personal Injury or property damages or a loss of any kind &rising firm or co, 5

mgneted w Ith this inspection.

NC 1231. 00i. WC IM8 PA 04 ý1n0ct:*ý-4naiaO.-

National, board. St~at~e.

floviiCAnc Z=".

f *SUPP1 eret-l. Z e

Sn form of lists, sec sordarlnrj ray~-bae use j ~To on t(Z e~

-12 1~()his

-Data roid s

q

-ý2 X

1 2

nformationl~l12o

ýeport'. s -include4 on each sheet and (3) each sheet is numbered and ulbeý f hetsis recorded In tern 3.

' REMARKS'

roMt H-2 C back )

Iteins 4-8 Incl. to be cwpleted for single wall vessels, JamcetS Vessels, or shells of heat exchangers.

Momi na I Corrosiofn

4.

Shell:

material Thickness in. AIIowa nc _e _

in. O ba. _

ft.

in.

Length...

il 14M A Spec. NO. Iha. of FAaiP Speoc~)

S R.T.

Lffoic ency Girth Se.I:

No. of Courses 6

Heads-(a) Matersia

'S.

(b) masterial ________

T.S. ________

Location ( Top Crown Knuckle Elliptical ConctVl Kemispherical Flat Side 1o Prf;;

Bottom, Ends )

Thickness Radius Radius Ratio Apex Angle Radius Diameter

( conw. or conc.I pb)

TASin---___-

f

,ing _

7. Jacket Closure:

w*

0.

6wsot crop Weight Charpy lp~act ft-l

8.

Design pressure

_SO_.

psi at _

at temp of Items 9 and I0 to be cwomleted for tube sections

9.

Tube Sheets:

Stationary, Material Ola.

Thickness in.

Attachment FloeatInrq Material fih.

~

.hickness in.

At -i..

_nt

10.

Tubes:

Material 0.0.

in. Thickness

-,,croasm NLaber Type _

Iterms 1t -

14 Incl to be completIWd for inner chamberl of Jacketed vessels, or channels of heat exchangers, Nominal Corrosion it. Shell Material T

.s in.

Allowance

i.

DIa.

D ft. _

in. Length ft n

I mb-a 5s. Fo. I (WA. d wefeaI M

Seams:

Long - -.

1 Efficiency _

Girth H.T

!*T.

No. of Courses

10.

Heads:

(a) Material (b) Attal r.S.

Crovm Knuckle llWiptical CorgiSl ili~p~tiercal Flat Side to Press.

Location Thickness Radius Radius Ratio Apex Angle Radius D0at ter c cony. or conc.

(a) Topbottom.ends (b) Channel_____

CFremevable. bolts used a) fast COt er ig________________

Drop Weight 0-Arpy Impact ft-1b 1

F at t" of F

It--"

belI_ to be crwpletDtd for all vessels w-ere applicabli.

15.

Safety Valve Outlets:

Nwumer Size --- -

Location

,G 4-0es Pwp...............

17, Inspection fManholes, gi.

Size_

Location Opnigs andiole3, No0.

30110______

Location __________________

1`144dtd.

46e,7",

Location Ote.

Attache

Open Ins Ihnd* les, zm

.*£

~.r..'.;~

18.

Supports:

Skirt

Lugs, "k'ý1ý her________

E~eMN~

(pwi

~

j,,

(Nha*4f INN

?OO44-1aNm Sa.

Iw OF.......,..

p" at

74388 FORM N-2 NPT CE~RTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART A7mD APPURTENANCES*

As requi.',.d by the Provision of the ASHE Code Rulies, Section 111, Div. I 1.manufactured & Cert if ied by : Qmeral F1ectrlcý Coma-Nuclear Fuel & Comaone9nts annug§! ing (GE NF&CM 27Castle Havne Road imntn orhCrln t0

( Name and Address of NET Certi+/-ficate Holder (b) Manufactured for :

Dresden Moris tlfinlo 6045 Namen and Address of N4 Certificate Holder for completed nuclear component

2.

identification - Certificate Holder's S/N of Part : Q86 Nat'l Bd. No.

NIA...

(d) Constructed Accordinlg to Drawing No: 798=628002 Rev 36 Dog.

Prepared by 0. L. Peteron (c) Applicable ASME Code:

Section III!

Edition 1,9ZI.

Addenda Date W75, Case No..i1,761-CaIsa

3. REARKS: Standard oýOso uewt eatr v rotfiucal 1 erda 1825 DS. min,.

B rief doicriptionOf ofservice for wieich component was designed Sheet 2 of 2

1. Cap 166S9270001 SA182 - TP3 16 3/8'thk~kx I i,,d'00

2. A~kxuc Tube 1075490&000 1 S"312-YP316 3/14-.cI 40 - seembas POO 0.3 13 wad~ thickki*

I Plug 1554 7P 091 S418 - P304 1/4d~kxUa12CC

4. Fuarie 9l0owe WW (719E474)

SA 18 -F304

5. Hed 72903539PM0 SA 182-F304 7/5' mdck x 2.875'dAL

6. Prkv FWan 1 148 12V=00 S4 f 82 - F304

7. CapScrww117C4516P=O I Plu 1754 W6P001 Rode tot' Ve..e.1 ThIIe

Th I

k*II w Me Jd2-I 09~

WL a

51 a38 ok x 1.3or7~d&

Cedeo Abld~,

9. uti I 14B545C00 I Al. to &4479

.1 Cede J Sheet 2 of 2 I

I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21" Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Date 02127102 Sheet 1

of 1

990026968 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 8.9 NoAd, Code Cases None Identification of Comoonents Reoaired or Renlaced. and Reolacement Comnonent_

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

A990 NIA N/A 58-43 Replaced NIA CRD Assembly-G.E.

9387 NIA NIA Receipt #

2001"*

Replacement NIA 1

74388 (8) CRD Capscrews Nova N/A N/A 58-43 Replaced NIA (1) CRD Capscrews Nova Ht Code PKJ NIA N/A Trans. 64806 2001" Replacement N/A (7) CRD Capscrews Nova Ht. Code SJH N/A N/A Receipt #

2000*

Replacement N/A 56099

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I XI Other Visual Pressure _1034.psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 9387 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# A990 under work order # 990026968. *- = Replacement CRD Code of Construction is ASME Section III1 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III. Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Author' tion No.

NIA Expiration Date N/A Signed

=e' ISI Coordinator Date March 14

, 2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to L1R09 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 Xh.

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 arisingjrom or connected with this inspection.

/.

4 Lý 1

Commissions IL 1927 Inspe/er's Signature Date 2002 National Board, State, Province, and Endorsements (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

CE. 1-I'(IIIIAT OFI INSE-.IVIC;I:

INSPECIOUIIN

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Comoanv (EGCI LLC Date (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle Countv Nuclear Station (Name) 2601 N. 21st Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

O.*I21IlA Sheet 1

of 1

Unit I W.O. # 99012704 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code ASME Sect. III 1974 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989 Ed, No Ad, Code Cases N-416-1 Identification of Components Repaired or Replaced, and Replacement Comoonents Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No) 1-1/2" dia. Sch.

Morrison NIA N/A IMS20BC-I-1/2" Replaced N/A 80 Pipe 1-1/2" dia. Sch.

Consolidated Ht. # 348379 N/A N/A Receipt # 75439 2001 Replacement N/A 80 Pipe Power Supply Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I_X_I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F Remarks Replaced four(4) foot length of 1-1/2" dia. Sch. 80 SA335 Gr. PS piping which violated minimum wall.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this of the ASME Code,Section XI.

Type Code Symbol Stamp NONE Replacement (repair or replacement) conforms to the rules Certificate f A rization No.

N/A Signe=

1---*

G ISI Coordinator Owner or Owner's Designee, Title Expiration Date N/A Date March 22 2002 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 from or connected with this inspection.

j_-

__m-Commissions IL 1927

" Ins tor's Signature Date.

2002 National Board, State, Province, and Endorsements (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

7.

8.

9.

i

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC nfl i (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21"' Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

a¢ Unit I nfl2Rfl2*

Sheet I

of 2

99013866 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, NoAd, Code Cases N-496-1 IIl~.tifie.atinn,*f ('*nmnnnrtanc R~n~irmdI nr R~nlIPr*d and R*_nl*a*m~nt Comnon~nta Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0069 NIA N/A 99013866 Replaced NIA Crosby SRV Valve AG N63790-00-0107 N/A N/A Receipt #

Replacement N/A Crosby or N63790 70818 0107 (Modified)

Disc Insert AG N93185-53-0209 N/A N/A Replaced N/A Crosby Disc Insert AG N97499-38-0067 N/A NIA Receipt #

2001 Replacement N/A Crosby 70818

7.

Description of Work Class I Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0107 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 70818 and Installed as a replacement for SN# N63790-00-0069 under work order # 99013866. For the remainder of the Repaired. Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to installation of a ne flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed c:

'1--i 2-ISI Coordinator Date March11

, 2002 Owner or Owner's Designee, Title 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

UCEK I IIUA I t:C U1 iri*l::rVl..::

iId-I'-I., IUIII I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIRO8 to LIR09 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 ar from or connected with this inspection.

1.

Commissions IL 1927 National Board, State, Province, and Endorsements Insp 1 (or's Signature

FORM NIS-2 SUPPLEMENTAL SHEET

1.

Owner:

Exelon Generation Company (EGC) LLC Sheet 200 Exelon Way, Kenneth Square, Date PA., 19348 Unit

2.

Plant:

LaSalle County Station 2601 N. 2 1s. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Type C Name Authoi R~m#%hmnii'nI M~tn*

n~n^iC Address

4.

Identification of System MS

-.A I a 2

of 2

02/25/02 99013866 P. O. No., WR No., etc.

3ode Symbol Stamp N/A rization No.

N/A tion Date N/A Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section XI utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, I ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Valve Body AG Crosby N93183 NIA Receipt #

Repaired N/A 0031 70818 1

Heli-Coil AG Crosby N97823-0034 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

Heli-Coil AG Crosby N97823-0035 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

Heli-Coil AG Crosby N97823-0036 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

(2) Inlet N/A Replaced N/A Studs (2) Inlet NOVA Heat Code N/A Receipt #

Replacement N/A Studs PWG 47251 (12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts I______

~ I_____________

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21"t Rd. Marseilles, II. 61341 Unit 1 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

(Address)

Date 03111/02 Sheet I

of I

990219002 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1. 1361-2 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I9 89, NoAd, Code Cases None Identification of Comnonents Rnanirfor'4 nr-Rýnl~r,

n,4 Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7422 N/A NIA 22-55 Replaced N/A CRD Assembly G.E.

A962 N/A N/A Receipt #

2001" Replacement N/A 1

74388 Piston Tube Assy.

G.E.

0881 NIA N/A Replaced N/A Piston Tube Assy.

G.E.

A962 N/A N/A Receipt #

1994' Replacement N/A 74388 (8) CRD Capscrews Nova NIA N/A 22-55 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2000*

Replacement N/A I______

I__

169749 1

1 1

7.

Description of Work Class I Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I1I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# A962 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached) installed as a replacement for SN# 7422 under work order # 990219002.

= Replacement CRD Code of Construction is ASME Section III. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section II1. Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube Code of Construction Is ASME Sect. III 1974 Ed., W75 Ad., Code Case 1361-2.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Autho tion No.

N/A Expiration Date N/A Signed

( K ISI Coordinator Date March 13 2002 Owner or Owner's Designee, Title Date

(/3/

-2002 (Name)

MecPha n ical Mlltinfan~nn~

K,,HrAl Or*+*

=U INSERrVlCE INSlP..511UN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LIR09 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 firm or connected with this inspection.

_______Commissions IL 1927

" Insne/oor's Signature National Board, State, Province, and Endorsements i

i I----

f J

Date

/ /

__*"/,*F/*"

2002

'I7438$

ql

,470/ LO'93 FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES*

As required by the ProvLsLon of the ASM Code Rules,Section III, DLv.

I I.

nQfctured & Certified by General Electrlc Copl N e l& Component ManulaCtuf

(

F 2117

-0st R a.

Wilml.-ton, NorhCarolina 28401

( Nme aN&

d Address of 1TN Cer4ficste 10oLder J (bIi~arufctre

,rrde Morris. Ilinios 60450.

(b) Manuf'actured for r

Name and AdA1reas o0 Z C1ttleiceLo HoLder tot completed nucLear component )

Z.

Identificatioin - Certificate Holder's S/H of Part :

M Nat'lBd. No. _&A (a)

Constructed According to Drawing NO:

7980228G012 Re. 3 wg.

Prepared by

.A.. Patr on (hI Deir~rint irn of Pmrt

' i (c)

Applicable ASSE Code:

Section III,

Edition 19Z4.

Addenda Date.. Zj, Case go.

162

_ Class 1

3.

REMARKS:

Idrd oar? for use with Reactor, Mirostet tested at 1825 osL mi.

4 Briost descriptionh of servi.co for whiceh compnhei wat do% 1&ftd I Sheet I of 2 We certify that the statements in this report are correct and this vessel part or appurtenance as defined in the code conforms to the rules of construction of the ASME Code Section III. ( The allolicable Designed Specification and St'ess Report are not the resonstibility of the IPT Certificate

..ider for parts. An NPT Certification Holder for appurtenances is responsible for fu-tshtng a separate Design Specification and Stress Report if the appurtenance is not included in the component Design Specification and Stress Report ).

Date:.QZ2-**

Signed GE-NEBG-NF&CMOQA-By C NP? c.atUi,,,se Solder, Certificate of Authoritation Expires: 6116R6. Certification of Authorit*

o.* NpT"-N-15t Certification of Design for Appurtenance Design information on file at Cfl5~ty Sajs.

alord Stress analysis report on file at GECo m

Smnk~se. Calforn DC22A6253 Rev. 1 Design specification certified by Prof. Eng. State Reg. No.

155 DCO2A6Z54 Rev Ito Stress analysis report certified by Prof ng. State Reg. go.

M04j Certification of Shop Inspection

1. the undersigned. holding a valid comiission by the National Board of Boiler and Pressure Inspectors and/or the State or Province of North Carolina-and employed by of SIB to of U20 11naofhave inspected the part of a Pressure vessel discribed in this rartial Data Re,,rt an and state that to the best of my knowledge and belief, the RPT Certificate Holder h econstructEo this part in accordance with the ASNE Code Section Ill.

By signing this certificate, neither the Inspector nor his eaployer makes any warranty, expressed or implied.

concerning the part described in the Partial Data Report' Furthemore. neither the Inspector nor hi. employer shall be liable in any manner for anyý personalI:. injuryp oroetdag otacJss of any.I, k lnd'&j~~

a rie rgro connected with this inspection.

``-

2*

J Q -

P r

:'a NQ 1231. Ohio, WC 3686 PA

.atef Inspector's aignatse ratic.AL 11,08ord.

State.,

Zrovoce And No.

Sup.emental sheets in -form,ýo Plists sIGetches. Qr--dxawinq.may. be.-,used..,,

Proided (.. )

size is 8-112' x

11.:

x*

nformatloh in, 1-2 on thi eData.

Report is.includeq on each sh et n (3L~ eachý'sheet is numbered-and numaber of sheets is recorded i em 3. REMARKS

1-74388 M-09?

FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES" As required by the Provision of the As)IE Code Rules, Sectionl III, Div. I

1.

Mnofactured & certified by GnrlEeti o~ryNcerFe opnnSMnl~uilJ(EF M

2117 11lI Ha vn ~

.Wilmntn ol Crorifna 20401 C Kane end Address of lIp? certificate Hiolder (b) Kanufactured for : ~resdn Morriq. 111inlos 604U?

( tiame and Address of II Certificate Holder for completed nuclear componenlt Z. Ident tfica tion - Certificate Holder~s S/N of Part :

MI8 Nat'l d. No. _-

(a) constructed According to Drawinfg NO:

Z26PR28GQ12 Rev-3& Ottg.

Prepared by 0. L. eerson (c) Applicable ASME Code: Section it[.

Edition -2Z1....

Addenda Date..ZCase Flo.

.i~2...class1

3. REMARKS., Standardvr o s ihRatf ~rsaleh etda 85oi m

Brief descriptionh of service for which component was designed I Sheet I of 2 We certify that the stateiiients rin this report are correct and this vessel part or appurtenance as defined in the co,4e confor~iis to the rules of construction of the ASJ4E Code Section IN1. ( The 4iolicable Designed Specificat ion and Stre~s Report are not the resrzonsibil Ity of the NPT Certificate ;:",dor for parts. An~ NPT Certification Holder for appurtenances is responsible for Fru ishing a separate Design Specification and Stress Report if the apportenance is not included in the comonent Des ign Sp.ec if icat ion and Stress Report ),

Date: 01ý2

-S igned _6L.NEBG-NF AC OAL-Q By C MV? Certificate 8older prsntv i Certificate of Authorization1 Expires: 6Z§9 Certification of Authori a.~f~ NPTN-1015 certification of Design for. Appurtonance Design inforniation on file at GECflrlV aos.

afoia Stress analysis report on file at GE ammv Sanos.

Clfri DC22A6253 Rev. I Design specification certified by

&Mud Prof. Eng. State R eg. No. _= Q DC22A6254 Rev I Stress analysis report certified by..Ect rdY ~hLL. Prof. Eng, State Reg.ffNo.

Peg. lfe.

Certification. of Shop Inspection

1.

the undersigned. holdina alid conuissiof) by the National Board of Boiler and Pressure Inspectors and/or the State or Province of N U l.QLE Ml~t and employed by of Le atof North Carotina&9have inspected the part of a aressure vessel deqscribed im this Partts Data Rcport on iZ ii...&2i.LZf..

and state that to the best of my knowledge and belief, the XPT Certificate Holder~~

hscntructddthis part in accordance with the ASME Code Section [II.

By signing this certificate, neither the Inspector nor his employ-or makes any_ warranty,- expressed or implied, concerning the part described in the Partial Data Reporto, Fujrthermore. neither the Inspector nor his employer shall be ltable in any manner for anyipeirsonl Injury-or property go,!

4 rniýq"sin.,~

connected with this Inspectioni.

t221s

.?

L 9 NC 123 1. Ohio, WC 3686 PA C/t Inapectorus S1.&natUZO NationaL board, State. Province And Ko.

,ieSupp amen tal, sheet~r In% form," of,ýlists S s)etches r drawring., may bq.;.used.

nrc¶ided (4) size is 8-112,v X 111""(.

information in 1- 'on this Diata

%eport is inczudeqj on each sh itad' (3Li each~sheet is numbered-and nu~mber of sheets is recorded. In fttemr 3. 'REMARISN'.

74388 FORHI N-2 ( back Items 4-8 Incl. to be coopleted for single wall vessels, jackets vessels, or she.lls of heat exchangers.

Nominal Corrosion

4. Shell:

Material T.S.

Thickness in, Allowance __

in. Oa ft.

in. Length ft.

f in.

[ KW,.,,

& SPV,. NO*,.

I I 1AWL,

&m A.W SP6-4W I 1

5.

Seams:

Long H.T.

R.T.

_ffictency Girth H.T.

R.T, oH. of Courses

r. Heads:

(a)

Ma.terial

_.5 (b) Material __T S. _

Location ( Top Crown Knuckle Elliptical Concial KesIpherIca; Flat Side to Pre3.

Bottom, Ends ) Thickness Radius Radius Ratio Apex Angle Radius Diameter

( cony. or conc.

(a)_

(b)

If removable. bolts used other fastening

l.

Jacket Closure:

a Dw.w gan

v ea,".

.am, w g0 ifS baf. eosWba m Drop Weight Charpy Im"pact

_ft-lb 2

a

8. Design pressure 12S0 psi at F

at temp of F

Items 9 and 10 to be completed for tube sections

9.

Tube Sheets:

Stationary.

Material Dia.

Thickness In, AtitachiTsent (iMd & 590C. No.

j 5,4m t "s.&~ I Wa.ed, 8090d; Floatin" Material _,_,

___1.

Thickness in.

A Lachment

10.

Tubes:

Material 0.0.

In.

Thickness ss.

w 5w--

Num*,ber Type Items it -

14 Icl. to be com~leted for inner chambers of Jacketed vessels. or channels of heat exchangers.

Miiana I Corrosion

11.

Shell:

Material -

T.S. -

inickness in. Allowanrce in. Dia. __

f ft.

in. Length ft.

in.

12. Seeis:

Lo" H.T.

A.T.

Efficiency _

Girth H.__.

g.?.

No. of Courses

13.

Heads:

Ca) Material 7.S.

(b) material T.S.

Crown Knuckle Ellptical Concial Hieispherical Flat Side to Press.

Location thickness Radius Radius Ratio Apex Angle Radius Diameter

( cony, or cone.

(a) Top bottomends (bi Channel I If removable, bolts ue-d(a)

T_-_-

______-_- -Other fastening Drop Woight j_________a___________

Charpy Impact ft-lb

14. Design pressure psl at F at twi of F

items below to be con'ietad for all vessel:.where applicable.

IS. Safety Valve Outlets:

Number Size Location _

.15. Nozzle$:

aPW (dWAa

17.

Inspection Manholes.

Mo. _________Size

________Location Openings; Handholes

l.

N Size Location Threaided&- No.

,,__.Location,_.

18.

Supports:.

Skirt ______Lugs Leop Other Attached ________

Iyirfo *M~

I aii

.Te 2.LAOiw, w su oeaWn*

,vo

=,. co w sse

" OPfao tea.

t, 74386 n 0 qo93 FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AN') APPURTENANCES5 As required by the Provision of the ASH! Code Rules, Sectisn ITI, Div, I

1. M*anufactured & Certif ted by Genera! Eletric Company Nuclear Fuel & _

G§ NF3474J 2117 Castle Havne Road. Wlminaton. North Carolina 28401

( Name and Address of NPT CertificaoL Holtdr (b) manufactured for :

Dresden -

Morris.

-Intos 60450 q

( Nae and Address of 0 Certificate Holder for compieted nuc1eir component a

Iientification - Certificate Holder's SN of Part : -081 NaIl Bd. No N/A (a) Constructed According to Drawing No:

7960228012 Rev y-Ovg, Prepared ty D. L. Petstson joý M!.t~f ; Priun of Pati.,r; P~o Tt714zm (c) Applicable ASKE Code:

Section II.

Edition,2L

, Addenda Date WJ 5.

Case No.

1361-2 Class 1

3. REZ KS:

Standard par for use with Reactor=

FbZostati/cal/v tesre at 1825 DSi. rain.

( Brief descripttia of service tor which coevonens was designed Sheet 2 of 2

1. 4,V 16$B74POOl SA182 - TP316 3/thick x I b" 'O0

2. fldkcato Tube 167B4908P001 S"312-TP3I1 3/4" sch 40- seamless p;pe

0. 7 13' wan thfilte 1.065" rax. diat Reeoter1 PQ mien CoOe Mil

4. FftrWgeP1W610P00(71SE474) r 8A182-F304 aL3rmvkxe 5/lW0

&HReed 12983539P SA*82 -F30*4 71W tlek x 2.875 dA

6. RIng at-ge 114W5122 2

SA182-F304 1thckkX3F.0ODOO 0 $5,

7. Ca Screw J1170i"45dP 1~

SA 193 -B SA M2 -F3(W 0.S3ihlkx~ 1.30rdkLOd.M t~~~s~~~~kn~e before-

~ aia a

weay5 Nu Mt 11485460PO01

1. 9

.479

?.Wb*kx2.dt diL

X*

']9

~~~-I

+::.::/

,-?+<.I~ i*+::.

=*i**+*<

+<+e -

+:+

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Comeanv 1EGC1 LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Sheet I

of I

Unit 1 990219446 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced. and Reolacement Comoonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7703 NIA NIA 22-59 Replaced NIA CRD Assembly G.E.

7533 NWA NIA Receipt #

2001" Replacement NIA I_

I___I___1__1 74388 1

1 (8) CRD Capscrews Nova NIA NIA 22-59 Replaced NIA (8) CRD Capscrews Nova Ht. Code C475 NIA NIA Receipt #

2001" Replacement NIA I I___I___1___1_

69749 1

1 1

7.

Description of Work Class I Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 7533 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7703 under work order # 990219446. -- = Replacement CRD Code of Construction Is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISI Coordinator Date March 13

, 2002 Owner or Owner's Designee, Title CI=RIII'IAI.I UO-INIERVIUI-INSPECUTIUN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

,eT4 "Zý/

Ak Commissions IL 1927 Ins r/tor's Signature Date 2002 National Board, State, Province, and Endorsements 1.

2.

3.

4.

5.

6.

r%ýf_

w-lvý I I I

I I

Mechanical Maintenance A-11 110 l't n

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Sauare. PA.. 19348 Unit I (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

6.

Date 03/01/02 Sheet I

of I

990219447 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comnonenta Renaired nr Re~nlane~d a*nd R~nlaaamant (~nmnnn~nf*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7687 N/A NIA 26-31 Replaced N/A CRD Assembly G.E.

7387 N/A N/A Receipt #

2001**

Replacement NIA 74388 (8) CRD Capscrews Nova NIA N/A 26-31 Replaced NIA (8) CRD Capscrews Nova Ht. Code C475 NIA NIA Receipt #

2001" Replacement NIA I_

1 1

69749

7.

Description of Work Class I Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CR0 SN# 7387 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7687 under work order # 990219447. *- = Replacement CRD Code of Construction is ASME Section III. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section II1. Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section X).

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ISI Coordinator Date March 14 2002 Owner or Owner's Designee, Title C.ERIC IrOa F

I i-INI'iIEVIC.L INSPETI. I IUON I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 arisn from or connected with this inspection.

A17..AV "&.414" 0d".t....

Commisions IL 1927 National Board, State, Province, and Endorsements lnspeiPtf's Signature V

/5*'-

2002 (Name) 2601 N. 21s Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Date 200 Exelon Wav Kenneth Souare PA 19348

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21'" Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Data n.2Ifnt lfl7 Sheet 1

of 1

990219448 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect 111 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1 9-89.

No Ad, Code Cases None Identification of Comoonents Reoaired or Reolaced. and Reolacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

6891 NIA N/A 30-31 Replaced N/A CRD Assembly G.E.

7581A N/A N/A Receipt #

2000*

Replacement NIA I_ _

I___

I_

_1_

_1 58281 1

1 1

(8) CRD Capscrews Nova N/A N/A 30-31 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 NIA N/A Receipt #

2001"*

Replacement N/A I_

1_

169749

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 7581A was refurbished with documentation provided under Quality Receipt # 58281 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 6891 under work order # 990219448. ** = Replacement CRD Code of Construction is ASME Section II1, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ISI Coordinator Date March 13

,2002 Owner or Owner's Designee, Title Date1/5'-

2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 Xl.

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 a from or connected with this inspection.

Co m

i Commissions IL 1927 Insotor's Signature National Board, State, Province, and Endorsements Date L/

j./*,/.

2002 CERTIFICI'IAT OF-I INSE-RVICE:

INSPEC*TION

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Souare. PA.. 19348 Unit 1 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

6.

Date 03/01/02 Sheet 1

of 1

990219449 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19_8__,

No.Ad, Code Cases None Identification of Comnonents Renair~d or Reolca~d nnd RPonlom~nt Cnmnnni nt_

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

6119 N/A NIA 34-03 Replaced N/A CRD Assembly G.E.

7650 NIA NIA Receipt #

2001" Replacement N/A I

I I

I 1________74388 1

1 1

(8) CRD Capscrews Nova I

NIA NIA 34-03 Replaced NIA (8) CRD Capscrews Nova HL Code C476 N/A NIA Receipt #

2001"1 Replacement NIA I

1 1

69749

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 7650 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

Installed as a replacement for SN# 6119 under work order # 990219449.

= Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Autoza 'No.

NIA Expiration Date N/A Signed ISI Coordinator Date March 12

, 2002 Owner or Owner's Designee, Title (Name) 2601 N. 21"' Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LI R09 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 arisin~ from or connected with this inspection.

c

,,,,Commissions IL 1927 Insp or's Signature National Board, State, Province, and Endorsements Date

"-/3'-

2002 I

I I

200 Exelon Wav Kenneth Sauare PA. 19348 tor--KI I'l*I r-Ur InorrKvlG" llmorrl-C I iN

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21't Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance Unit I Date 03101/02 Sheet I

of 1

990219452 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A (Address)

Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-t9 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7528A N/A N/A 38-15 Replaced N/A CRD Assembly G.E.

6841 N/A N/A Receipt #

2001" Replacement N/A I

I 1

1

_______74388 1

1 1

(8) CRD Capscrews Nova N/A NIA 38-15 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2001-Replacement N/A 1_

1_

_69749 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 6841 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7528A under work order # 99219452. -- = Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date N/A Signed (

I,6<

ISI Coordinator Date March 13

, 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

Inspe s Signature 2002 National Board, State, Province, and Endorsements 1.

2.

3.

4.

5.

6.

Date A

PA Co msin IL 1927 VlglgVggV

Im

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Comoanv (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 215t Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Date Unit I 03/11202 Sheet 1

of 1

990219459 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989_,

No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Comoonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7373 N/A NIA 46-55 Replaced NIA CRD Assembly G.E.

8301 N/A N/A Receipt #

2001" Replacement NIA 74388 Piston Tube Assy.

G.E.

9573 N/A N/A Replaced N/A Piston Tube Assy.

G.E.

8301 N/A N/A 1971" Replacement N/A (8) CRD Capscrews Nova N/A N/A 46-55 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 NIA N/A Receipt #

2001" Replacement N/A 1 _69749

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8301 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7373 under work order # 99219459. ** = Replacement CRD Code of Construction is ASME Section III 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section II1. Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube was extracted from CRD 9573 and used in CRD 8301.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed e=

ISI Coordinator Date March 12 2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to Li R09 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 arisi f

or connected with this inspection.

M7/

9,* /Commissions IL 1927 National Board, State, Province, and Endorsements Ins 2or's Signature 7 a 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Date 03/12102 S--

JJ

%,*r-r%

I IFI'IGA I =

Or" INEr'rVl*Cr iNSr'lC 1101,4

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 1934 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21s Rd. Marseilles, II. 61341 Date 8

Unit 1 (Address)

Work Performed by Mechanical Maintenance (Name)

M~ehaniPnli M11inten~nr-a (Address)

Sheet I

of 1

990219460 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect 111 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7665 N/A N/A 54-27 Replaced N/A CRD Assembly G.E.

7466 N/A N/A Receipt #

2001" Replacement N/A I___

1_ _

1__

74388 1

1 1

(8) CRD Capscrews Nova I NIA NIA 54-27 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2001--

Replacement NIA 1_

1_

_69749 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 7466 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7665 under work order # 990219460.

-- = Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed e*,

ISI Coordinator Date March 12

, 2002 Owner or Owner's Designee, Title Date 1.

2.

3.

4.

5.

6.

"I EEI'l..

I OF Ur I4SRVIC,.I INrEC"0.. I IUN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LtR09 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 arisin'Wron or connected with this inspection.

xz*

ý

-?.,t/ Y1AAý Commissions IL 1927 National Board, State, Province, and Endorsements Insp r's Signature 1_ -

-__ 2002 nAzini in9

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21t Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit 1 Date 03/11102 Sheet I

of 1

990219462 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1. 1361-2 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7699 NIA N/A 58-19 Replaced N/A CRD Assembly G.E.

9378 NIA N/A Receipt #

2001"*

Replacement NIA 74388 Piston Tube Assy.

G.E.

0841 N/A N/A Replaced N/A Piston Tube Assy.

G.E.

9378 NIA N/A Receipt #

1994" Replacement N/A 74388 (8) CRD Capscrews Nova N/A N/A 58-19 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 NIA NIA Receipt #

2001" Replacement N/A 69749

7.

8.

9.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp. 171 Deg. F Remarks CRD SN# 9378 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7699 under work order # 990219462.

--- Replacement CRD Code of Construction is ASME Section III1 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III. Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube Code of Construction is ASME Sect. 111. 1974 Ed. W75 Ad. Code Case 1361-2.

CERTIFICATION OF COMPLIANCE We certify that the statements made In the report are correct and of the ASME Code,Section XI.

Type Code Symbol Stamp this Repair & Replacement conforms to the rules (repair or replacement)

NONE Certificate of Authorization No.

NIA Signed__6I

---.c ISI Coordinator Expiration Date Date March 12 N/A 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LI R09 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 an from or connected with this inspection.

L4&X

?

Commissions IL 1927 Ifector's Signature National Board, State, Province, and Endorsements Date

?'

-J'f -

2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

N/A

7. 4 3

A/7OqY_01.

FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES*

As required by the Provision~ of the ASO Code Rules,Section III, Div. I

1. Iuaiufactured 6 Cert ified by :Generai EleCtficC man uetul&

A omYnofln anacrfa GEN 5CM)

( N*

and Address at OFT CartIflcttO solder (b) manufactured for : ove dn Mri.llfl) 05 S ame and Address of N Cestiflicat* OoLder tor compM~tv nuclear com~polnent

2. Want iftict ionI

- Cart if icatt Holder's S/N of Part :

1Natl Bd. No.

(a) Constructed According to Drawing No:.1J0~Q.ZBJ.IiD. Prepiared by 0, L.

Peteron (b) Descript ion of Port Inspected:

piston TWOe AseMbAU (c)

Applicable AMN Code:

Section III.

Edition.NL.iAdenidscote _

j, Cos-&-f.

.13fi.L Claass4-----

3. REFAARKS:

VMnador frue t Reactor. trrotgam fatWreted-U Wt aft sLm IBrete descriptionl of services tog wicitc component~ was des~igned Sheet I of 2 W~e Certify that the Statemnts in this report are correct and this vessel part o-appurtenan'ce as defined in the Code conforms; to the rules of construction of the AS14E Code Section j 0. 1The applicable Designed Specif icat ion and Stress Report are not the responsibility of the NPT Certificate Hiolder for Parts. An NPT Certification Holder for appurtenances is responsible for furnishing a separate Desi gn Specificaiton and Stress Report if the aPpurtenance Is not included in the component Design Specification end Stress Report )

Date-2?M1 Signed GE-NEBG-NF&CM-OA By I NP? Certifi~cate Solder I

/..~

2

.~

re6*ntivo Certtficate of Autliortgatlofl Expires:

Ui,9 Certification ofAuhrz N

N 15 Certification of Design for Appurtenlance ftesign information on fil It Ison~'

aatse aifr Stress analyis: report on f IIs at GE Qgnlny/ %an Jose QdmCalori DC2WA2SS Iev" I Design Specification certifiled by 81MHabfl Prof. Enig. State QL&.. Reg. Nt...1,5570.

DCZZASZ54 Rev I Stress analysis report certifiead by Ed..(

dY0WuXQlL.

Prof. Eng. State -CA Reg. No. -w lm Certification of shop Ins~pectionl

1. the undersigned. holding a valid cominission by the National Board of Bailer and Pressure Inspector*~ and/or the State or Provmince of IV01LLCarlinaL and employed by xOimlftl

-ff of... ath tft my AfLQrc~7 IN ve inspected the part of a pressure vessel described in this partial Data Report on and state that to the best of my knowledge and belief, the NPl Certificate Holder hscntudth-is part In accordance with the ASHE Code Section M1.

4y_ signi Ahisqvtiftcte.. nete aie Inspectornor his-soloyer makesaniy warranty,, _expressed-or implied, shall be liabl a n any manner for any personal Injury o r property damages or*a loss of any kind arising from or Connected with this inspection.

Lil fac toc ~4 NC 1231, MhIA WC 3686 PA ftto Inapoctor's sleastursi SationaL Board. $tate. Province AndNo ementa.1 sh'eet..In form o.

-it 1)eces 7

ýw,_mY~

7 ue Rnto s

SL-cludeq on each sh et anp (3) each Sheet Is 'numbered and ukbeeet Is led Ie RH'nj nu r of-Shet S recorde ie

.WEAK

7-447y3b2?

FORM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES*

As required by the Provision of the ASKSE Code Rules,Section III, Div. I 1.Itnuf ac tured 16 Cart i f i ed by :Gpanefdi Electric COrrtArIC NUcla FullCmaet auactUring (QG NF & CMJ_

C time and Addeo** of OPT Cortlficatil 8o1derI (b) xsnufactured for :

refSdAn Morris IffinA,605

( game and Address of IS Ceat tftcaio HoLde? for COm"LOtOa nucIear component,

2. Identification - Certificate H'older's S/PS of Part : 0841 NaH 8I

d.

No.

M/

(a) Constructed According to CirAwingMo NO 71Q2ZftQQ.1 r~LiO Preptared by Q.

L.

Peterson (b) Description of Port Inspected:

Piston Tube AaWMbtv (c)

Applicable AMN Code.

Section IlIl Edition JIZL, Addenda Date W75, Cast No..1361-2 class I

3. REKARKS:

gtnd rdar? forguse y,&h Rea=ctor Kdrsafticl fested at IM2 gsl MM.

B rief description of service for which componenft wa* destaated Shoat I of Z We certify that the statements in this report are correct and this vessel part a appurtenince as def ined in the Code conforms to the rules of eonstruction of the ASNE Code Section aij. ( The applicable Designed Specificatton and Stresý Report are not the responsibility of the MPT Certificate Holder for parts, An NPT Certification Holder for appurtenances Is responsible for furnishing a separate Design Specification and Stress Report if the appurtenance is not included in the component Design Specification and Stress Report )

Date-

= &94 S Igned GE -NEBOG-NF &CM -QA_

By S

OPT Certificat~e Holder)

Certif icate of Authorization Expires: j~C9 Certification of Autird ý

= T Nc4mti1 Certification of Design for Appurtenance Design Informaticeon file I at GE0nmOM,. SAnjose-rdalfri S$ress$ analysis. Meort on r Ile at GEComna v. &in jo-Califoria KZ*2AG2S3 Rev. 1 Design specification certified by

&WH8W Prof. Eng. State..QEjt Reg. No..15570.

OC?2A6254 Rev 1 Stress analysis report certifiled by..Edward 1ZIR.

Prof. Ing. state _Q Reg. No... M1~i Certification of shop in!'poction

1. the undersigned. holding valid commiss ion by the National Board of Boiler and Pressure Inpco*and/or the State or Prov ince of.!RLft ZQILU. and e"ployed by -0wra~at olflt Labw of 211 hawe~t2tP1f0 Inspected the part of a pressure vessel described in this Partial Data Report on

ý'1.i?

z Y and state that to the best of my knowledge and belief, the ISPT Certificate Holder has constructald this part In accordance with the ASNE Code Section Ill.

Sy signingths vtttca~te.u,eiher the Inspector nor_,his employer. makes any warranty,. expressed or imi concte wihtisidecin Lrni f

Pc

`-_______________n hSplmnal be Ietsl Inaymne for m

ayprofa inj tyor sktchmaes or d os fany ind mayising us d provie '(j)-

slze Is 8-1/12w x11 In)1formation in..i-z on this-Data R~eport 8is mc ude nec he and (3) each sheet is numberedad number of heets isrecorded in IteM 3. wREMARKSI.

7 4 388 sA;'1-ý I

OU M -2,(

back)

Items 4-6 Incl. to be completed for single wall vessels. jackets vessels, or shells of heat exchangers.

4.

Shell:

Material TS. -

Thickness S. Seams:

Long __________

.T.

Girth ii.T.

6.

Heads:

(a) Materiolal__________

Corrosion in.

Allowance

-_ In. Dia.

_ ft, In Length __

ft.ý R..

T.

Ef fic Iency _______

.T.

g_______

o, of Courses,_____

T.5.

M______

Ib at,ýrvaai_______

15$.

Location ( TOP Crow Knuckle ElliPtical Concial Hemispherical F lat Side to Press.

e-a~

r..I )ja.e A-i'q

)4*4us nAt in A6*x Anale, Radius Oiatmeor

( cony or conc.

(b)_______

If removable. bolts Used ___________________

Sthe fNo,,in M___We______________________

7. Jacket C losuire, Drop Weight___

Charpy Impact __

______ft

-4 S. Design pressure

-12SO0-psi at

- SI F

at tamp Of Items 9 and 10 to be completed for tube sact ions

9.

Tube Sheets: Stationary. Material __________

ia. _______Thickness

___in.

Attachivierit I

( - -0 10

&NOW

'vw'mI (W96.adml0o4*

Floating.

gaterial 114_______

i.

-Thickness

___in.

Attachm~ent

10.

tubes:

Material I_______

D.C.

In.

Thickness eca..of a.

Itumber _____

Type _____

IW.01u a items it -

14 *net. to be comleted for Inner chambers of Jacketed vessels, or channels of heat exchangers.

Nominal Corrosion

11. Shell; Material 1.5.-

Thickness __In.

Allooane -_ In.

Dia. __ft.

in. Length __ft.

i_ n.

flow a ft*& wi IL galmtw POW64)ehi

12.

Seams: Long

.T.

A.______

IT.

Ef ficilenc Girth He______

T.. _________

.?.

No______

u.

of Courses

13. Heads:

ia) Materiel __________

T. S.

1 b) paterial Cr own Knuck le

[Illpt~la 1 Concial Hemispherical Location Thickness Radius Radius al Apex Angle*

Radius (a) Top.bottom.ends-(b) Channel If reamovable. bolts7~a

-ii 1SF-TETcr atr fastening a

0 T. S.

Diamter Side to Press.

( conv, or conc.

I Dow" w mii is I

Crop Weight______

Charpy lwoact ft-lb

14. Design pressure psi at F at temp of __________

Items below to be completed for 4ll vessels "here applicable.

IS.

Safety Valve outlets:

Number _

Site _

Location

16. Nozz les: P

17.

Inspection Manholes.

No.._________

Size _________

Location __________________

openig:.

I a

lolt,sNoiz Sz oain________________

Threaded.

No.

Size________

Lcaon

1. Supports:

Skir..Z.

Lugs Legs Other _

_______Attached________

i~~~e Pabu or ft*)ei 2-Law ~ase

~em~

udid 11-meee~da 9apa.

aV~ ~soft&

F

R,74388 ý 44-l 09 FORM N-2 NPT CERTIFICATE HOLDERS! DATA REVORT FOR NUCLEAR PART AND APPURTENANCES*

As required by the Provision of the ASME Code Rules, Section 111, Div. I I Manufactured & Cert if ied by - _Qn rl Electric CoMMQXn Nuclear Fuel & Comgonents ManufaC.tudina f GE 1VF &CM)1 2117 Castle Htave Road. WiLminton. Nofth Carofins 28401 (Nmoe and Address of OPT Certificate Holder (b) Manufactured for :

Dresden Mgrris. AInfilos 604-50 Naime and Address of R Certificate Holder for completed nuclear component Identification - Certificate Holder's S/N of Part Q..____Natl Bd. No.

WA (a) Constructed According to Drawing No:

798022fiG012 ReV-36 D.9.

Prepared by Q.1 jft jbi Descript ion of Part inPýt,;

fiston jLje',euý,

(c)

Applicable ASME Code,Section III.

Edition 197-4 Addenda Date ffM.i Case He.

ý 36-Class -L.

3.

REMMKS Starida~d DaflI for usm wifth Reactor HvdroatatcaA' tested tt IM2 DSA min.

tBrief description of service for which component was designed Sheet Z of 2

1. Cap 1668274P001 SA4182 - TP3 10 31r thick x I 1/U;, 00 2~ bkdicaf ruble 778490SP001 S43 12 -

MP316 3/4* sch 40 - se&Amlss POOe

0. 113'waft Okneas 1.0051ow. di&

I Plug ISUAIITPQO S£4182 - F304 111/Uk xA 812 0

4. FWarVg919O61rFO1 (719474)

SA 182 -F30 3.sr thik x 9 s5/V00 I. Hud 12983539P00 SA 182 -F304 W dU~k x 2.6?SdALa 6.Rhk Rang. 1 1485 122P00

-SA182 -F04 1U2JcAx.0005 I.7510 I

1 I

Cede WIE PM),

2

/

00"e feld.1 P"11191" a

7. Cap Scvww 17?C45 16PO02 SA193-80 6 eP. 1/r 7 de on 4 1W boftchc1e

&Plug 174A7961IPOOl

$A 182 - F304 aQrdifekx 1.307*dia cod# Wed

9. M9 11485460POO

)G-19 3.4479 1.XOt~kx2.62d1.

11

-r S

Mel

- LLLFVW

S-1

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation ComDanv (EGCl LLC Dnte (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341 Unit I (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

(Address) 03/01/02 Sheet 1

of 1

990219463 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89,

-No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

A1006 NIA NIA 58-31 Replaced NIA CRD Assembly G.E.

8531 N/A N/A Receipt #

2001" Replacement N/A I_ _

I ___I___1___1 74388 1

1 1

(8) CRD Capscrews Nova NIA N/A 58-31 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A N/A Receipt #

2001" Replacement N/A I_

I___

1__

169749 1

1 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8531 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# A1006 under work order # 990219463. *- = Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed 6

C.

ISI Coordinator Date March 13

.2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

IV 2

Commissions IL 1927 Ins tor's Signature Date 3

- /

2002 National Board, State, Province, and Endorsements (Name)

Mechanical Maintenance r----i I------I------

Mechanical Maintenance C.;l11l IIICIE;P I I F INSE..IVICE" INSPECTIO(;IN

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Wav. Kenneth Sauare. PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21'" Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Date 03/22102 Sheet I

of I

Unit I W.O. # 990239820 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A

1.

2.

3.

4.

5.

6.

Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Mech. Snubber PSA 4064 N/A NIA INB13-1001S Replaced N/A Mech. Snubber PSA 564 NIA NIA INB13-1001S 1983 Replacement N/A

7.

Ietfcto onnnsRnie rRnae n

elcmn orn_~i_

Description of Work Class I Replacement of a Mechanical Snubber.

Tests Conducted: I I Hydrostatic I I Pneumatic I I Normal Operating Pressure I_X_I Other Visual Pressure NIA psi Test Temp. N/A Deg. F Remarks * = Per Original Desiqn Soecification J-2918 & oriainal installation soecification J-2530 (Applicable Manufacturer's Data Report to be Attached )

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this of the ASME Code, Section Xl.

Type Code Symbol Stamp NONE Certificate of Aut rization No.

N/A Sianed

( i.*-**..4

¢.

_--*'ISI Coordinator Owner or Owner's Designee, Title Danlarnmant (repair or replacement)

Expiration Date Date March 22 Date Identification of System (NB) Nuclear Boiler (a) Applicable Construction Code ANSI B31.7 1969 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1 989 Ed, No Ad, Code Cases None Identification of Com )onents Repaired or Replatced. and Renlatcement Conmnnnj~nt*

7.

8.

9.

to the rules N/A 2002 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIRO9 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.

.Z*

1 14/ 4/A4(2/ -

Commissions IL 1927 200 Exelon Wav Kenneth Sauare PA. 19348 Sioned ISI Coordinator National Board, State, Province, and Endorsements NIA

,nspe s Signatur

-:-W 2002

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Date Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21s Rd. Marseilles, I1. 61341 Unit 1 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

03101102 Sheet I

of 1

990278098 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comnonents Reoaired or Reolaced. and Reolacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

7662 NIA NIA 22-39 Replaced N/A CRD Assembly G.E.

A1019 N/A NIA Receipt #

2001" Replacement N/A 74388 Piston Tube Assy.

G.E.

9520 NIA NIA Replaced N/A Piston Tube Assy.

G.E.

A1019 NIA NIA Receipt #

1971" Replacement N/A 74388 (8) CRD Capscrews Nova N/A NIA 22-39 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2001" Replacement N/A 69749

7.

Description of Work Class I Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 'psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# A1019 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7652 under work order # 990278098.

-- = Replacement CRD Code of Construction is ASME Section Ill, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section Ill, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube was extracted from CRD 9520 and used in CRD A1019.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authonzat n No.

NIA Expiration Date NIA Signed

-e-4 ISI Coordinator Date March 12

, 2002 Ownbr or Owner's Designee, Title Date (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co..of Connecticut have inspected the components described in this Owner's Report during the period LIR108 to LIR09 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 Xl.

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 arisfm or connected with this inspection.

&.1 Afr

/ lfý-

Commissions IL 1927 National Board, State, Province, and Endorsements Ins f6tor's Signature S'1_

2002 CERT:1.1IFICIAT IOF:U INSI:EIVIC;E IINllPlE,, IN

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21= Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Date 03/12/02 Sheet I

of 1

990278101 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, NoAd, Code Cases None Identification of Comnanenta Renairmd nr Renlnhw*e[ nnd R~nl~~,m.Amnt Cnmnnn~nft*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

9345 N/A N/A 30-55 Replaced N/A CRD Assembly G.E.

8312 N/A N/A Receipt#

2001" Replacement N/A 1

74388 Piston Tube Assy.

G.E.

A1008 N/A N/A Replaced N/A Piston Tube Assy.

G.E.

8312 N/A N/A Receipt #

1971" Replacement NIA 74388 (8) CRD Capscrews Nova N/A N/A 30-55 Replaced NIA (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2001" Replacement NIA I_

I_

I___1_

_1 69749 1

1

7.

Description of Work Class I Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8312 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 9345 under work order # 990278101.

= Replacement CRD Code of Construction is ASME Section III1 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

Replacement piston tube was extracted from CRD A1008 and used in CRD 8312.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Autho 'zation No.

NIA Expiration Date N/A Signed e"

ISI Coordinator Date March 14 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 arsi from or connected with this inspection.

Z12X

'C~/

(Ita&2 Commissions IL 1927 National Board, State, Province, and Endorsements

-Inspe2r's Signature S~2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Date

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21*t Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

Unit 1 Date 03/01/02 Sheet 1

of 1

990278103 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date NIA Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect Ill 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No.Ad, Code Cases None Id~ntifiriatin~n nf C*nmnnn*_ntr R*_nnir*_d nr R*_nl

.dr nd R,=nlna,-rnt=n t(.nmnfn~nf(nt Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

6154 N/A N/A 26-07 Replaced NIA CRD Assembly G.E.

A2665 NIA NIA Receipt #

2001" Replacement N/A I_ _

I____I___1__1 74388 1

1 1

(8) CRD Capscrews Nova NIA NIA 26-07 Replaced NIA (8) CRD Capscrews Nova Ht. Code C475 N/A N/A Receipt #

2001"*

Replacement N/A I_

I___

I___1__1 69749 1

1 1

7.

Description of Work Class I Replacement * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure _1234 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# A2665 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 6154 under work order # 990278103.

= Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section Ill. Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed 6*1-I--."

ISI Coordinator Date March 14

2002 Owner or Owner's Designee, Title Date 2?- /-5 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

A*.*

'-if

/

-A Commissions IL 1927 National Board, State, Province, and Endorsements i/j'nspector's Signature Date 2002 CEl~~lrl*.sAilM OF IN*)IEKVIC,.I:

INSP"I4-IIUN

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC Date (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21" Rd. Marseilles, II. 61341 Unit I

1.

2.

3.

4.

5.

(Address)

A21fl11fl2 Sheet I

of 1

990278104 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I 9..,9 No.Ad, Code Cases None I..I~nfifirfiinn nf f~nmnrn~ntenn P~n~irnd nr P~Inl_*rlI mind R~nl~r1_m*_nf Cnmnnn*_nt*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

9299 N/A N/A 26-11 Replaced NIA CRD Assembly G.E.

A1050 NIA N/A Receipt #

2001" Replacement NIA 1___

1 74388 (8) CRD Capscrews Nova NIA N/A 26-11 Replaced NIA (8) CRD Capscrews Nova Ht Code C475 NIA N/A Receipt #

2001"*

Replacement N/A 1

1 69749 1

7.

Description of Work Class I Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# A1050 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 9299 under work order # 990278104. ** = Replacement CRD Code of Construction is ASME Section I11. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed 4'_,'.

s9; ISI Coordinator Date March 14 2002 Owner or Owner's Designee, Title (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co..of Connecticut have inspected the components described in this Owners Report during the period LIR08 to LIR09 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.

/YAA.

J Commissions IL 1927 National Board, State, Province, and Endorsements Inspectr's Signature Date___

2002 OW01102 luenu"caLlon LPI

'AY01=131 U" -

I,.I 1,4r;,

6 41' L.;I-K I I"I1,A I Ur Ir4;MINVILIr-IH...rCs, I lul

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGG) LLC Date (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21= Rd. Marseilles, II. 61341 Unit I (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Sheet 1

of 1

990278105 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Reolacement Comoonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

8470 N/A N/A 42-19 Replaced N/A CRD Assembly G.E.

7607 N/A NIA Receipt #

2001" Replacement N/A I_

I___

I__

_1_

_1 74388 1

1 1

(8) CRD Capscrews Nova NIA NIA 42-19 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NWA Receipt #

2001"*

Replacement N/A I_

I__

I___1__1 69749 1

1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 7607 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 8470 under work order # 990278105. ** = Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III. Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISl Coordinator Date March 14

, 2002 Owner or Owner's Designee, Title Date tl 1~J-,.

2002 1.

2.

0l3101102

3.

4.

5.

6.

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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

_s

__sssions IL 1927 Ins o'Sinature National Board, State, Province, and Endorsements Mechanical Maintenance Date

(//

J

"/Jf--

2002

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21s Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Date 031'1410)2 Sheet I

of 1

99071700 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A (Address)

Identification of System (RI) Reactor Core Isolation Cooling (a) Applicable Construction Code Sect III 19 74 EditionW '74 Addenda, Code Cases 1516-1, 1567 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comnonents Renaired or Replaced. and Reolacement Components Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

fication Replacement (Yes or No)

(1) Stuffing Box Anchor N/A NIA 1E51-F065 Replaced N/A Operator Stud Darling (1) Stuffing Box NOVA Ht. Code EQV N/A NIA IE51 -F065 1997-Replacement NIA Operator Stud

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure IX I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks: One (1) Stuffing box operator Stud was bent and replaced with a new one with documentation provided (Applicable Manufacturer's Data Report to be Attached )

under Receipt # L99-02469.

"- = Construction Code of replacement stud is ASME Section III, Class 1, 1989 Edition, No Addenda reconcilled per the CornEd Fastner Standards on file at LaSalle County Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed c:ii-i S

iJ ISI Coordinator Date March 18

. 2002 Owner or Owner's Designee, Title Date (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 arisinfrom or connected with this inspection. 4 /

ommissions IL 1927 National Board, State, Province, and Endorsements Inspeiý's Signature V_?1Z 2002

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Comoanv (EGC1 LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21 Rd. Marseilles. II. 61341

1.

2.

3.

4.

5.

6.

rt*fl=f n1211MfIAl)

Sheet I

of I

Unit I W.O. # 99116669 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date NIA Identification of System (SC) Standby Liquid Control (a) Applicable Construction Code ASME Sect. III 1971 Edition W'72 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced. and Reolacement Comoonents Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

Inlet Fitting IST-Conax N/A N/A 1C41-FO04B Replaced NIA Nuclear Inlet Fitting IST-Conax 6183 N/A NIA Receipt # 72556 2001" Replacement N/A Nuclear TriggerBody IST-Conax N/A N/A IC41-FO04B Replaced N/A Assembly Nuclear Trigger Body IST-Conax 6185 N/A NIA Receipt # 72556 2001" Replacement N/A Assembly Nuclear I

I Description of Work Class 1 Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I_ I Other Visual Pressure 1044 psi Test Temp. Ambient Deg. F Remarks Replacement components were constructed to ASME Sect III, Class 1 1977 Ed S77 Addenda.

(Applicable Manufacturer's Data Report to be Attached )

Replacement reconciled per PTE 88-161 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this of the ASME Code,Section XI.

Type Code Symbol Stamp NONE r

Replacement (repair or replacement) conforms to the rules Certificate of Authorization No.

N/A Signed 6*"'

4

-ý-

ISI Coordinator Owner or Owner's Designee, Title Expiration Date Date March 22 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

7.

8.

9.

N/A 2002 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 arisng from or connected with this inspection.

Commissions IL 1927 "Ins"ctor's Signature National Board, State, Province, and Endorsements Date 3.-

.2u -

2002 n f.

FORM N-2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*

As Required by the Provisions of the ASME Code,Section III Not to Exceed One Day's Production

.-./ianufactured and certified by

2. Manufactured for

3. Location of installation A

T..

FdS~tfll7 I*=nI

4.

1type (drawing no.)

S &47fl 204SST (mat*l spec. no.)

IST-Conax Nuclear, 402 Sonwil Drive, Cheektowaga, NY 14225 (name and address of NPT Certificate Holder)

Exelon Generation Company. LIC (name and address of Purch~aser)

LaSalle Generating Station, Marseilles, IL 61341-9757 (name and address) 75 KSI N/A Stens7l st04nSSn SASME Code.Section III, Division 1:

".5-,

R77 1

(edition)

(addenda date)

(class)

6. Fabricated in accordance with Const. Spec. (Div. 2 only)

N/A Revision (no.)

N/A SCod Caen.

DCode Case no.)

Date"

7. Remarks:

Inlet Fitting for explosive actuated valve replacement kit for standby liquid control system.

Pressure Test at 2800 psi for 10 minutes.

8. Nom. thickness (in.)

.040 Min. design thickness (in.)

.031 Dia. ID (ft & in.)

.895" Length overall (ft & in.)

2.245"

9. When applicable, Certificate Holders' Data Reports are attached for each item of this report:

Part or Appurtenance Serial Number 6182 National Board No.

in Numerical Order 6182 6183 6.183 4.

4.

'I.

+

4.

4 National Part or Appurtenance Board No.

Serial Number in Numerical Order (26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41)

(42)

(43)

(44)

(45)

(46)

(47)

(48)

(49)

(50) iv.- uesign pressure 1500 psi.

Temp.

150

F.

Hydro. test pressure

See Remarks at temp. 'F (when applicable)

"Supplemental information in the form of lists, sketches, or drawings may be used provided (1) size is 81/2/ x 11, (2) information in items 2 and 3 on this Data Report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

006 Pg. 1 f 2 2001

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

P*I. 1 of (CM

,year u (tensile strength)

FORM N-2 (Back - Pg. 2 of 2

)

Certificate Holder's Serial Nos.

6182 through 6183 CERTIFICATION OF DESIGN Design specifications certified by George I. Skoda P.E. State CA Reg. no.

15847 (when applicable)

Design report* certified by Francis J. Domino P.E. State NY Reg. no.

36832 (when applicable)

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

Inlet Fittings conforms to the rules of construction of the ASME Code,Section III, Division 1.

NPT Certificate of Authorization No.

N-1 850 Expires September 2, 2004 Date /

/

Name IST Conax Nuclear Signed INPT Certificate Holder)

(authorized representairve)

CERTIFICATE OF INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of New York and employed by Hartford Steam Boiler Inspection & Insurance Company of Hartford, CT have inspected these items described in this Data Report on tt*__.-r

.42,e I

, and state that to the best of my knowledge and belief, the Certificate Holder has fabricated these parts or appurtenances in accordance with the ASME Code,Section III, Division 1. Each part listed has been authorized for stamping on the date shown above.

By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the equipment described in this Data Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or connected with this inspection.

0ate Itgine-.

I, NB 10964AN NY 5057

(

(Authorized Inspector) 6 (Nat'( Bd. (ncl. endorsements) and state or prov. and no.]

FORM N-2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*

As Required by the Provisions of the ASME Code,Section III Not to Exceed One Day's Production

1. Manufactured and certified by

2. Manufactured for 7 55 007 Pg. 1 of 2 IST-Conax Nuclear, 402 Sonwil Drive, Cheektowaga, NY 14225 (name and address of NPT Certificate Holder)

Exelon Generatin)o Comoanv. LIC (name and address of Purchaser)

3. Location of installation

4. Type:

N20000, Rev. G (drawing no.)

5. ASME Code,Section III, Division 1:

LaSalle Generating Station, Marseilles, IL 61341-9757 SA479 304SST (mat'l spec. no.)

77 (name and address) 75 KSI (tensile strength)

(edition)

6. Fabricated in accordance with Const. Spec. (Div. 2 only)

S77 (addenda date)

N/A (CRN) 1 (class) 2001 (year built)

N/A (Code Case no.)

N/A Revision Date (no.)

7. Remarks:

Trigger Body Subassembly for explosive actuated valve replacement kit for standby liquid control system.

Para. NB-2121 (b) is applicable to ram. Press Fit/Seal on.328 &.4375 diameters. Overall subassembly lengtlh is 2.5".

Pressure Test at 2800 psi for 10 minutes.

8. Nom. thickness (in.) See RemarksMin. design thickness (in.) See Remarks Dia. ID (ft & in.) See Remarks Length overall (ft & in.)

See Remarks

9. When applicable, Certificate Holders' Data Reports are attached for each item of this report:

Part or Appurtenance Serial Number 6184 4

4

+

4.

National Board No.

in Numerical Order 6184 Part or Appurtenance Serial Number (26)

(27)

(28)

(29)

(30)

(31)

(32)

(33)

(34)

(35)

(36)

(37)

(38)

(39)

(40)

(41)

(42)

(43)

(44)

(45)

(46)

(47)

(48)

(49)

(50) 4 4

4 4

4

+

4.

I.

4-4 4

1-National Board No.

in Numerical Order rv. Design pressure 1500 psi.

Temp.

150 F.

Hydro. test pressure

See Remarks at temp. *F (when applicable)

Supplemental information in the form of lists, sketches, or drawings may be used provided (1) size is 8Y1/2 x 11, (2) information in items 2 and 3 on this Data Report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

6185 6185 4

4 (1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

(13)

(14)

(15)

(16)

(17)

(18)

(19)

(20)

(21)

(22)

(23)

(24)

(25)

FORM N-2 (Back - Pg. 2 of 2 )

Certificate Holder's Serial Nos.

6184 through 6185 CERTIFICATION OF DESIGN Design specifications certified by George I. Skoda P.E. State CA Reg. no.

15847 lwhen applicable)

Design report* certified by Francis J. Domino P.E. State NY Reg. no.

36832 (when applicablel CERTIFICATE OF COMPLIANCE We certify that the statements made in this report are correct and that this (these)

Trigger Body Assemblies conforms to the rules of construction of the ASME Code,Section III, Division 1.

NPT Certificate of Authorization No.

N-1850 Expires September 2, 2004 Date IO-)!S tC/ / Name IST Conax Nuclear Signed 4?ý (NPT Certificate Holder)

I (authorized representati CERTIFICATE OF INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of' New York and employed by Hartford Steam Boiler Inspection & Insurance Company of Hartford, CT have inspected these items described in this Data Report on oc--__

5: 7-2 gj_,

and state that to the best of my knowledge and belief, the Certificate Holder has fabricated these parts or appurtenances in accordance with the ASME Code,Section III, Division 1. Each part listed has been authorized for stamping on the date shown above.

By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the equipment described in this Data Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or

"-roperty damage or loss of any kind arising from or connected with this inspection.

SignecCA~

A -

~r"Commissions NB 10964AN NY 5057 (Nat'l Bd. lincl. endorsements) and state or prov. and no.]

T Date lo--

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21" Rd. Marseilles, II. 61341 (Address)

Work Performed bv Mechanical Maintenance

1.

2.

3.

4.

5.

6.

Unit I Date 02/21/02 Sheet 1

of 2

99121050 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0075 NIA N/A 99121050 Replaced N/A Crosby SRV Valve **

AG N63790-00-0007 N/A N/A Receipt #

Replacement N/A Crosby or N63790 65449 0007(Modified)

Disc Insert AG N93185-46-0164 NIA N/A Replaced NIA Crosby Disc Insert AG N97499-37-0059 N/A N/A Receipt #

2001 Replacement N/A Crosby 65449

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0007 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt# 65449 and installed as a replacement for SN# N63790-00-0075 under work order# 99121050. Forthe remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed 1--

ISl Coordinator Date March 8

, 2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to L1R09 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 Xl.

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.

SIt4 t

Commissions IL 1927 "Inspeci s Signature Date r-.

- //

2002 National Board, State, Province, and Endorsements (Name)

Mechanical Maintenance (Address) t'r-milrKlAir-Ur 1N1b=KV1U= 1N0r1=U11UN

1.

Owner:

2.

Plant:

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC Sheet 2

of 2

200 Exelon Way, Kenneth Square, Date 02/21102 PA., 19348 Unit I

LaSalle County Station 2601 N. 2 1st Rd.

Marseilles, Illinois 61341 99121050

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System M S P. O. No., WR No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date NIA Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section XI utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

9 9

1 A.

5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

(12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code NIA Receipt #

2001 Replacement N/A Tension C491 69812 Nuts

.9 4,

T I

4-=4 8

9

'9 4'

4.

4-4 JI __________

t

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4.

4-4 4

9 9

'9

4.

4-4.

1 __________

4.

K ________________

ii ___________

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21= Rd. Marseilles, II. 61341 Unit I

1.

2.

3.

4.

5.

6.

(Address)

Date 02/25102 Sheet 1

of 2

99121051 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect Ill 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Reolaced. and Renlacement Comnonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0104 N/A N/A 99121051 Replaced N/A Crosby SRV Valve **

AG N63790-00-0076 N/A N/A Receipt #

Replacement N/A Crosby or N63790 70818 0076 (Modified)

Disc Insert AG N93185-53-0207 N/A N/A Replaced N/A Crosby Disc Insert AG N97499-38-0064 N/A N/A Receipt #

2001 Replacement N/A Crosby I

70818

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0076 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 70818 and installed as a replacement for SN# N63790-00-0104 under work order # 99121051. For the remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISI Coordinator Date March 11

, 2002 Owner or Owner's Designee, Title Date 5-"

3 I.4 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 aifrom or connected with this inspection.

_--*__Cm Commissions IL 1927 Insipt.tor's Signature National Board, State, Province, and Endorsements CERIFICII.ATE: OF-INSERIVICE INSPECT.IION Date

(/

.*-/,*7 2002

FORM NIS-2 SUPPLEMENTAL SHEET

1.

Owner:

Exelon Generation Company (EGC) LLC Sheet 200 Exelon Way, Kenneth Square, Date PA., 19348 Unit

2.

Plant:

LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Type C Name Authoi Mechanical Maintenance F:nira Address

4.

Identification of System

-- I-..

2 of 2

02/25/02 99121051 P. 0. No., WR No., etc.

ode Symbol Stamp N/A rization No.

N/A tion Date N/A MS Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section Xl utilized 89 Edition None Identification of Components Repaired or Replaced and Replacement Components.

Addenda 5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

(12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts t

¶ ii 44 8

'I I

I

=4 JL __________

II, I

t I

K 4

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21 " Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Date 02/21/02 Sheet I

of 2

99121052 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A (Address)

Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0070 NIA NIA 99121052 Replaced N/A Crosby SRV Valve AG N63790-00-0016 NIA NIA Receipt #

Replacement NIA Crosby or N63790 65449 0016 (Modified)

Disc Insert AG N93185-33-0027 N/A NIA Replaced NIA Crosby Disc Insert AG N97499-37-0056 N/A NIA Receipt #

2001 Replacement N/A Crosby 1

65449

7.

Description of Work Class 1 Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0016 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 65449 and installed as a replacement for SN# N63790-00-0070 under work order # 99121052. For the remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date N/A Signed c4

ý ISI Coordinator Date.

March 11

,2002 Owner or Owner's Designee, Title Date (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 ars"ng from or connected with this inspection.

M-

-L,/.

'-Z Commissions IL 1927 National Board, State, Province, and Endorsements Insndtor's Signature 2-

//

^-

2002 CERIFICII-(AT IOFU INSE1-1VICEI IN:SPECT.;IOIN

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348 Sheet Date Unit

1.

Owner:

2.

Plant:

2 of 2

02/21/02

___________________________1_

99121052 P. 0. No., WR No., etc.

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A 5a.

Applicable Construction Code 71 Edition S72 Addenda 5b.

Applicable Edition of Section XI utilized 89 Edition None Addenda

6.

Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Nozzle AG Crosby N93184 N/A Replaced N/A 0079 Nozzle AG Crosby N93184 N/A Receipt #

1992 Replacement N/A 0128 Modified 65449 to N97498 (L92-01549) 0128 (4) Inlet N/A Replaced N/A Studs (4) Inlet NOVA Ht. Code N/A Receipt #

2000 Replacement N/A Studs PWG 47251 (1) Inlet NIA Replaced N/A Stud (1) Inlet AG Crosby N98169-032-N/A Receipt #

2001 Replacement N/A Dual 0014 B7T-65449 Diameter BW-41 Stud (12) Inlet NOVA NIA Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts Nus __________

T LaSalle County Station 2601 N. 2 1st Rd.

Marseilles, Illinois 61341

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21st Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

A Unit I Date nfl9_in9~I Sheet I

of 2

99121053 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No.Ad, Code Cases N-496-1 Idrntifii-*tinn nf (*nmntn~nfnt Rennir~d nr Rl~nl ~rI *nd R*_nl wemi*_nt C*nmnnnl=nt_*

Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0063 NIA N/A 99121053 Replaced NIA Crosby SRV Valve AG N63790-00-0008 NIA N/A Receipt #

Replacement N/A Crosby or N63790 70818 0008 (Modified)

Spindle Assembly AG K62873-34-0013 NIA NIA Replaced NIA Crosby Spindle Assembly AG K82137-52-0071 NIA NIA Receipt #

2000 Replacement NIA Crosby 55766 Disc Insert AG N93185-33-0038 NIA NIA Replaced NIA Crosby Disc Insert AG N97499-38-0066 NIA N/A Receipt #

2001 Replacement N/A I Crosby 1

70818 1

7.

Description of Work Class 1 Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0008 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 70818 and installed as a replacement for SN# N63790-00-0063 under work order # 99121053. For the remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ISI Coordinator Date March 11

, 2002 Owner or Owner's Designee, Title (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

LCRIFICIATlE*.17 U

IN-SlI(VI, INl'Pr-I IUN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 Xl.

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.

/

7 t/

t t

Commissions IL 1927 National Board, State, Province, and Endorsements Inspo6ir's Signature Date

?-

Q 2002 OZ/25/02

FORM NIS-2 SUPPLEMENTAL SHEET

1.

Owner:

Exelon Generation Company (EGC) LLC Sheet.

200 Exelon Way, Kenneth Square, Date PA., 19348 Unit

2.

Plant:

LaSalle County Station 2601 N. 2 1st Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Type (

Name Autho Mechanical Maintenance Expira Address

4.

Identification of System MS 2

of 2

02/25/02 99121053 P. 0. No., WR No., etc.

ode Symbol Stamp N/A rization No.

NIA tion Date N/A Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section XI utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

A A

AA 5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Valve Body AG Crosby N93183 NIA Repaired N/A 0053 Heli-Coil AG Crosby N97823-0029 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

(3) Inlet N/A Replaced N/A Stud (3) Inlet NOVA Heat Code NIA Receipt #

2000 Replacement N/A Stud PWG 47251 (12) Inlet NOVA NIA Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts I

I I

A

.11 A-A

-v v

i I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC Date (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

ft.

Unit I n')l4, In9 Sheet I

of 2

99121055 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I9 89, NoAd, Code Cases N-496-7 Identific~ation of Cmnmonents Renaired or Renlaced_ and Re~nlacement (Comnonnents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0068 N/A N/A 99121055 Replaced N/A Crosby SRV Valve -*

AG N63790-00-0009 N/A N/A Receipt #

Replacement N/A Crosby or N63790 65449 0009 (Modified)

Disc Insert AG N93185-53-0211 N/A N/A Replaced NIA Crosby Disc Insert AG N97499-37-0054 N/A N/A Receipt #

2001 Replacement N/A Crosby 1

65449

7.

Description of Work Class I Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0009 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 65449 and installed as a replacement for SN# N63790-00-0068 under work order # 99121055. For the remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the Installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed t*IC'(:-

ISI Coordinator Date March 20

, 2002 Owner or Owner's Designee, Title Date (Name) 2601 N. 21't Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LI R09 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 arisn from or connected with this inspection.

ZL

't Cmi/in Ll2 National Board, State, Province, and Endorsements Inspe.or's Signature

?U -?- -

/

-2002 0=1'Q2 it/

?f Y, I -

Commissions IL 1927

,*t-rmIlirlm"K*ICt ur

" Ia;*t'Vlt" IMalr'lt I Ulm

FORM NIS-2 SUPPLEMENTAL SHEET

1.

Owner:

Exelon Generation Company (EGC) LLC Sheet..

200 Exelon Way, Kenneth Square, Date PA., 19348 Unit

2.

Plant:

LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Type C Name Authoi Mechanical Maintmnaneu Exnir2 Address

4.

Identification of System MS I-..

2 of 2

02/21/02 99121055 P. 0. No., WR No., etc.

ode Symbol Stamp N/A rization No.

N/A tion Date N/A Applicable Construction Code 71 Edition Applicable Edition of Section XI utilized 89 Edition Identification of Components Repaired or Replaced and S72 Addenda None Replacement Components.

5a.

5b.

6.

Addenda Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Valve Body AG Crosby N93183 N/A Repaired N/A 0054 Heli-Coil AG Crosby N97823-0027 NIA Receipt #

2001 Repaired NIA Insert 65449 (Outlet)

(2) Inlet N/A Replaced NIA Studs (2) Inlet NOVA Ht. Code NIA Receipt #

2000 Replacement N/A Studs PWG 65449 (2) Inlet N/A Replaced N/A Studs (1) Dual AG Crosby N98169 NIA Receipt #

2001 Replacement N/A Diameter 0013 65449 Inlet Stud (1) Dual AG Crosby N98169 N/A Receipt #

2001 Replacement N/A Diameter 0007 65449 Inlet Stud (12) Inlet N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

Unit I Date n"lIg1Iml Sheet I

of 2

99211204 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identifitcation of Comnon~nt* R~nair~d or RAnl~a.pd_ and R*_nl*ar'_m*nt Pnmnonn$~n Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0103 NIA NIA 99211204 Replaced N/A Crosby SRV Valve AG N63790-00-0078 NIA NIA Receipt #

Replacement N/A Crosby or N63790 70818 0078 (Modified)

Disc Insert AG N93185-10-0109 NIA N/A Replaced N/A Crosby Disc Insert AG N97499-38-0062 N/A N/A Receipt #

2001 Replacement N/A Crosby 1

70818

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi TestTemp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0078 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 70818 and installed as a replacement for SN# N63790-00-0103 under work order # 99211204. For the remainder of the Repaired. Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed L *,e, ISI Coordinator Date March 12

,2002 Owner or Owner's Designee, Title (Name) 2601 N. 218 Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

R111Ia/IE OUF IN-i VIl.

INS PEICIIUN4 I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LI R09 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.

A~. 1~~'OsZ ?fIk.

Commissions IL 1927 National Board, State, Province, and Endorsements Inspects Sig nature Date 2002

FORM NIS-2 SUPPLEMENTAL SHEET

1.

Owner:

Exelon Generation Company (EGC) LLC Sheet 200 Exelon Way, Kenneth Square, Date PA., 19348 Unit

2.

Plant:

LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Type C Name Author Mechanical Maintenance Expiral Address

4.

Identification of System MS 2

of 2

02/25102 99211204 P. 0. No., WR No., etc.

ode Symbol Stamp N/A ization No.

NIA tion Date N/A Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section XI utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

ii' 4

5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

(1) Inlet N/A Replaced N/A Stud (1) Inlet NOVA Heat Code NIA Receipt #

2000 Replacement N/A Stud PWG 47251 (12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts t

I 4

44

.8 1

84-I U

-T

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21a Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

Date n"IA0,I4 Sheet I

of 2

Unit 1 99211205 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comoonents Repaired or Reolaced. and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0014 N/A N/A 99211205 Replaced N/A Crosby SRV Valve -*

AG N63790-00-0067 N/A N/A Receipt #

Replacement N/A Crosby or N63790 70818 0067 (Modified)

Spindle Assembly AG K62873-31-0067 N/A N/A Replaced N/A Crosby Spindle Assembly AG K82137-52-0073 N/A N/A Receipt #

2000 Replacement NIA Crosby 55766 Disc Insert AG N93185-47-0186 N/A N/A Replaced N/A Crosby Disc Insert AG N97499-38-0063 N/A N/A Receipt #

2001 Replacement N/A Crosby 70818

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0067 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt# 70818 and installed as a replacement for SN# N63790-00-0014 under work order# 99211205. Forthe remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Autho' ation No.

NIA Expiration Date NIA Signed eL./ e. cp ISI Coordinator Date A9A,4

__6K /X 2002 Owner or Owner's Designee, Title Date 2002 (Name)

Mechanical Maintenance (Address)

CERTIFICATE OF INSERVICE INtSPE-CTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI ROB to LIR09 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.

,.A.

-7.

ýc

ý Commissions IL 1927 Inspec s Signature National Board, State, Province, and Endorsements Date (J___*"/..*

2002

FORM NIS-2 SUPPLEMENTAL

1.

Owner:

Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348

2.

Plant:

LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS SHEET Sheet 2

of 2

Date 02125/02 Unit _1 99211205 P. O. No., WR No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section Xl utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

-K-

____I 5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

(12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts I.

t t

I 4

i I

t i=

I I

445 4

4

4.

4-4 K

4-4.

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section Xl Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21'" Rd. Marseilles, II. 61341 Unit 1

1.

2.

3.

4.

5.

Date 02/21/02 Sheet 1

of 2

99211206 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 8_9j9, NoAd, Code Cases None I*l4nfi#-,,'ir, n,*f (*mn*,~n~nt I:n~ir'd nr RanlIPa,_e_ and Renlarement Comoonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0001 NIA NIA 99211206 Replaced NIA Crosby SRV Valve AG N63790-00-0018 N/A N/A Receipt #

Replacement NIA Crosby or N63790 65449 0018 (Modified)

Disc Insert AG N93185-32-0013 N/A N/A Replaced N/A Crosby Disc Insert AG N97499-37-0053 N/A N/A Receipt #

2001 Replacement NIA Crosby 65449

7.

Description of Work Class I Replacement.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure _1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0018 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 65449 and installed as a replacement for SN# N63790-00-0001 under work order # 99211206. For the remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authori ion No.

NIA Expiration Date N/A Signed

=

zi.<"

IS[ Coordinator Date March 11

, 2002 Owner or Owner's Designee, Title (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1R08 to L1R09 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 ai to conc h this inspection.

Commissions IL 1927 National Board, State, Province, and Endorsements Ins; ctor's Signature Date L' 1-2002 CE-RTIFIC-IAT IOF INSI=IVICE I Ilm1"r-l'.IIUr

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348 LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address Sheet 2

of 2

1.

Owner:

2.

Plant:

4.

Identification of System MS 5a.

Applicable Construction Code 74 FrlIfiIn 5b.

Applicable Edition of Section Xl utilized 89 Edition None Addenda

6.

Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Nozzle AG Crosby N93184 N/A Replaced N/A 0090 Nozzle AG Crosby N93184 N/A Receipt #

1992 Replacement NIA 0132 Modified 65449 to N97498 (L92-01549)

_0132

_N1 A

(3) Inlet NIA Replaced N/A Studs (3) Inlet NOVA Ht. Code NIA Receipt #

2000 Replacement N/A Studs PWG 47251 (12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code NIA Receipt #

2001 Replacement N/A Tension C491 69812 Nuts Date 02121102 Unit 1

99211206 P. O. No., WR No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA

7-)

Addenda 71 P

lfil Q70 I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 215t Rd. Marseilles, I1. 61341

1.

2.

3.

4.

5.

6.

Unit I flatA ftl2Ri23IA Sheet I

of 2

99211207 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-19 89_,

NoAd, Code Cases None Identification of Comnonents Renaired or Reolaced. and Renlacement Cnmnnnents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0072 N/A N/A 99211207 Replaced NIA Crosby SRV Valve AG N63790-00-0017 NIA NIA Receipt #

Replacement N/A Crosby or N63790 70818 0017 (Modified)

Disc Insert AG N93185-32-0003 N/A NIA Replaced NIA Crosby Disc Insert AG N97499-38-0065 NIA N/A Receipt #

2001 Replacement N/A Crosby 1

70818

7.

Description of Work Class I Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I1I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0017 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt# 70818 and installed as a replacement for SN# N63790-00-0072 under work order# 99211207. Forthe remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Pages 2 of 2.

Replacement SRV No. was modified due to installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date N/A Signed ISI Coordinator Date February 27

, 2002 Owner or Owner's Designee, Title Date 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

F II-I IC uI-,r Id rr-

'*Vlr I

Jl n I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

A t*

'n/. 'td Commissions IL 1927 National Board, State, Province, and Endorsements Inspcor's Signature 2

f J

2002

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348 LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS Sheet Date Unit 2

of 2

02/25/02 I__________

99211207 P. O. No., WR No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA 5a.

Applicable Construction Code 71 Edition S72 Addenda 5b.

Applicable Edition of Section Xl utilized 89 Edition None Addenda

6.

Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Valve Body AG Crosby N93183 N/A Receipt #

Repaired 0006 70818 Heli-Coil AG Crosby N97823-0030 N/A Receipt #

2001 Repaired NIA Insert 70818 (Outlet)

I Heli-Coil AG Crosby N97823-0031 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

Heli-Coil AG Crosby N97823-0032 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

Heli-Coil AG Crosby N97823-0033 N/A Receipt #

2001 Repaired N/A Insert 70818 (Outlet)

(1) Inlet N/A Replaced N/A Stud (1) Inlet NOVA Heat Code NIA Receipt #

2000 Replacement NIA Stud PWG 47251 (12) Inlet NOVA NIA Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts I

1.

Owner:

2.

Plant:

1 Nnn*_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI flwn~r FxeInn Generation Comoanv (EGC) LLC Date (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles. II. 61341 Work Performed b Unit I (Address) u Metahanical Maintenance

1.

2.

3.

4.

5.

f2I2*IflI2' Sheet 1

of 2

99121860 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA (Address)

Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1 9 8_,

N__ Ad, Code Cases None

.l,

Donmirnre nr Renlaced and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0077 N/A NIA 99121860 Replaced NIA Crosby SRV Valve AG N63790-00-0108 NIA NIA Receipt #

Replacement N/A Crosby or N63790 65449 0108 (Modified)

Disc Insert AG N93185-46-0172 NIA NIA Replaced N/A Crosby Disc Insert AG N97499-37-0052 N/A N/A Receipt #

2001 Replacement N/A I Crosby 1_1_6549

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 0_.psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0108 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt# 65449 and installed as a replacement for SN# N63790-00-0077 under work order# 99121860. Forthe remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

"*Replacement SRV Serial No. was modified due to installation of a new design flexi-disc seat CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed 6II o

c ISI Coordinator Date March 8

,2002 Owner or Owner's Designee, Title (Name)

Mechanical Maintenance CERTIFILCA IOF Ut INI'4IEVII.C-I1I'mor-'.I i'Ji I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 asin from iconnected with this inspection.

IA*. I Commissions IL 1927 Inspeotr's Signature Date _

3-

/'/

2002 National B~oard, otaeu, ProviInce,*

an1*

-l -l - -

02/2-5102 Owner Exelon Generation Comoanv (EGC) LLC I

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348 LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS

1.

Owner:

5a.

Applicable Construction Code 71 Edition S72 Addenda 5b.

Applicable Edition of Section Xl utilized 89 Edition None Addenda

6.

Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

(2) Inlet N/A Replaced N/A Studs (1) Inlet AG Crosby N98169-032-N/A Receipt #

2001 Replacement N/A Dual 0009 B7T-65449 Diameter BW-41 Stud (1) Inlet AG Crosby N98169-032-N/A Receipt #

2001 Replacement N/A Dual 0010 B7T-65449 Diameter BW-41 Stud (12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts Sheet 2

of 2

Date 02/25/02 Unit 1

99121860 P. O. No., WR No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A

2.

Plant:

A

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Souare. PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21* Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance

1.

2.

3.

4.

5.

6.

Date Unit 1 01/10101 Sheet I

of 1

99283100 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 74 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-198_9, No__Ad, Code Cases None Identification of Comnonents Renaired or Ren~lared. and Renlncement Co*mnronAntq Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

(2) 6" 1500#

Coffer Heat Code #

NIA NIA None 2000 Repaired NIA Flanges Corp.

IADO (2) 6" 1500#

Coffer Heat Code #

NIA NIA None 2000 Repaired NIA Flanges Corp.

HXVO I

7.

Description of Work Class I Repair. Repaired new flanges by metal removal.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034psi Test Temp.

171 Deg. F

9.

Remarks Flanges were repaired by metal removal. Tongue areas machined to mate with groove joints in existing (Applicable Manufacturer's Data Report to be Attached) flanges.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed

4 ISI Coordinator Date March 14

, 2002 Owner or Owner's Designee, Title t/

' <7 2002 (Address)

C.;l:RTfl-IIFIA I I= UI P

IN'd..CVI1.

IN:I'P-. TION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LI R09 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 ari~ngfrom or connected with this inspection.

&/.//

Commissions IL 1927 I

I I

200 Exelon Wav Kenneth Souare PA. 19348 Ipector's Signature National Board, State, Province, and Endorsements Date

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Sauare. PA.. 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21s' Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance Date 03111102 Sheet 1

of I

Unit 1 990155897 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA

1.

2.

3.

4.

5.

A Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

fication Replacement (Yes or No)

RR Pump Seal Sulzer NIA N/A IB33-COOIA Replaced N/A Bingham RR Pump Seal Flowserve RLSA 00489 NIA NIA Receipt #

2001 Replacement N/A 67183

7.

Description of Work Class I Replacement.

Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks: New design Flowserve RR Pump Seal S/N RLSA 00489 with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 67346 was installed as a replacement for the Sulzer Bingham Seal under work order # 990155897.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed ei 6 ý ISI Coordinator Date March 14

, 2002 Owner or Owner's Designee, Title Date________________

2002 (Address)

Identification of System (RR) Reactor Recirculation (a) Applicable Construction Code Sect III 19 68 Draft Edition March 70 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Components Repaired or Replaced. and Reolacement Components I, The undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described In this Owner's Report during the period LIR08 to LIR09 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.

Ins

-l's/

Ziga Commissions IL 1927 4lnsp9tor's Signature National Board, State, Province, and Endorsements Date

//.*-//.*

2002 GE'lllFltIE" OJr" liNSr~rVlCEr INPlElC-.HlOJN

Jan-03-2002 01:53pm From-COMM ED

+6306633855 T-566 P-008 F-628 FORM N-2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL 3

NUCLEAR PARTS AND APPURTENANCES*

6 As Required by the Provisions of the ASME Code,Section III Not to Exceed One Day's Production Pg. 1 of -

1.Manufactured and certified bY

'FLj.OWSMV PW DIV-2300 E. VEPIMN AVE.

VMW0N CL. 90058 (nae an n s ot sP CerdfilrM Mald!?

2. Manufactured far COrMON]* EAI.TH EDISON CO;PANY, P.O. BOX 0381, CHICAGO-IL.

60690 12 1-

-S 4 rnmmuwflm.l.T.

EDISwl CO.,

LASALLE WAREHOUSE.

2601 N. 21st RD. MARSEILLES, IL. 61341-9757

4. Type:

L111190, REV.C SA-182 GI.

P316 75,000 PSI MXN.

NA 2001 idrimg no.)

" imat'L spe. Ae.)

itenonaf marUg')

(CRNi

[yo burill

5. ASM! Code,Section III, Division 1:

L9;9 NAC 1.970 1

N n

led'li~rl laliddandel adel Iideas)

(Coda Cas#e no.)

6. Fabricated in accordance with Cons. Speg. (Div. 2 only)

NA Revision NA D.

Date Ino.)

wvflilCflUR.7C¶R VEt 1ThCA00028 NOMENCLATURE: SEAL FLANGE Remarks:

INCLUGING DESICN, MATRfIAL, FABRICATION AND EXAMIN&TION IN ACCOR[NCE WITH ASME SECT, II & III, CL. 1. 1989 EDZTION, NO ADDENDA NAWEFLATE ATTACHED WITH WIRE 8-Nam. thickness (in.)

2.285" Min. deesgg thickness tin.)

2.200" 00 Lntoel6ti.

9.

Dia. Cri(ft & in.)

Repngth overre att d fr i

im o

8. When applicable, Certificate Holders' Data Reports are attached for each item of this report:

C Part or Appurtenance Serial Number RLSA00489 National Board No.

in Numerical Order NA I

-

/

Part or Appurtenance National Serial Number Board No.

in Numerical Order 126g (i27) 1301 t311 (32)

(34)

(35) 136)

(37)

(38)

(39)

(40)

(41) 142)

(44)_

(45)

(47) 148)

(40j 150) nd'Ir!..i)&vc OCT/2 0

10. De.sign pressure 1650 psi.

Temp.

575 OF.

Hydra. test pressure ;'

v at temp. OP (whenarfllpip-lice ll pplemrnt"' information in roe fnmn of list,.skcltcs, ar drawings may bro used irovided 11)!sz is aiA K 11, j2) information in itcm1 2 and 3 on this Data Report

_acwuded an each sheet. (3) each sheet is numbered and the number of 7,heets is recorade at the top of this form.

1121081 This form (10O040) may no obtained from the Order Dept., ASM2, 22 Law Drive, Box 2300. Fairfield, NJ 07007-2300, Reprint (7/911 1l)

(2)

(4)

(5)

(61)

(17)

(80)

(9) 110)

(11) t2 2).

(111(13)(6l)5)*...."

(15)7 (17)

(18)

(12)/

S(20)

(24)

(25)

\\

2.

\\

f

Jan-03-2002 01:53pm From-COWM ED

+6306633955 T-566 P.009 F-028 I.

T-- W 9%

IJv.'

FORM N-2 (Buck -

P9. 2 of...L2 Certificate Holder's Serial Nos. RLSAO0489 through NA Design specifications certified by NA__________________State_______

NA NA rwlrnn apprrmmagE.Stat Reg. no. _____

Desgn eprt*cerifed y

N PE. State NA Reg. no.

N CERTIFICATE-OF COMPLIANCE We certify that the statements made in this report are correct and that this VMNI SEAL FLANQC conforms to the rules of construction of the ASME Code, Section Ill, Division 1.

NPT Certificate of Authorization No.

N-1131 Expires

'U-imt 10, 2002 Data Z-Q

..- Name KL U

PU

-V Signed s

d INPT Conetsfor Holder)

%luu ne repeeemarivel CERTIFICATE OF INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Starte Or Pravince of CX.IFORN' and employedj by FACTORtY KUUAL INSURACE CO.

i of JOHNSTON. R.1I have inspected these items described In this Data Report o(-1i 0 Y

and state that to the best of my knowledge and belief, the Certificate Holder has fabricated these parts or apre9 in accordance w~ith -the ASME Code. Section 111, Division 1. Each part listed has been authorized for stamping on the date shown abo~ve.

By signing thlis certificate, neither the inspector nor his employer-makes any warranty, expressed or implied, concerning thne equipment described in this Data Report. Furthermore. neither the inspecIto nor his employer shalt be liable in any manner for any personal injury or property damage or Ss of any kind arising from or a#.ctdbZhýztdsp

-on.v Date~c Sinen4 1t *"

Commissions

(!A 1457a4 Imall. Md und. mndorsaenievwe and swre 9rprov. ands no.1

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section Xl Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Souare. PA.. 19348 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

6.

Date Unit 1 03104/02 Sheet 1

of 1

990155898 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RR) Reactor Recirculation (a) Applicable Construction Code Sect III 19 68 Draft Edition March 70 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Com oonents Reoaired or Replarced. and Renla*mAmnt Cnmnnn*_nt*

Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

fication Replacement (Yes or No)

RR Pump Seal Sulzer NIA NIA 1 B33-CO0I B Replaced NIA Bingham RR Pump Seal Flowserve RLSA 01069 N/A N/A Receipt #

2001 Replacement N/A

... _ __67346

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks: New design Flowserve RR Pump Seal SIN RLSA 01069 with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt # 67346 was installed as a replacement for the Sulzer Bingham Seal under work order # 990155898.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed

- 2

--II1 ISI Coordinator Date March 14 2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LI R08 to LIR09 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 Xl.

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.

J4A 4

tel Commissions IL 1927 lnspers Signature

(/

S 2002 Date National Board, State, Province, and Endorsements (Name) 2601 N. 21st Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address) 200 Exelon Wav Kenneth Sauare PA. 19348 Uar'KrIvI'U/*I -

Or" INSIERVICEaI INSPECI"O,,INU

FORM N-2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES As Required by the Provisions of the ASME Code, Section. III Not to Exceed One Day's Production Pg. 1 of 2

-FOSEV PUMP DIV.

2300 E.- VERNON AVE. VERNON CA.

90058

1.

Manufactured and certified by (name and address of NPT Certificate Holder)

2. Manufactured for COMMONWEALTH EDISON COMPANY, P.O. BOX 0381, CHICAGO.

IL. 60690 (name and address of Purchase)

3. Location of installation COMMONWEALTH EDISON CO.,

LASALLE WAREHOUSE, 2601 N. 21st RD. MARSEILLES, IL.

61341-9757 (name and address)

4. Type: L111190, REV.C SA-182 GR. F316 75,000 PSI MIN.

NA 2001 (drawing no.)

lmat'l. spec. no.)

(tensile strengthl (CRN)

(year built)

5. ASME Code,Section III, Division 1:

1968 MARCH 1970 1

NA (edition)

(addenda datel (class)

(Code Case no.)

6. Fabricated in accordance with Const. Spec. (Div. 2 only)

NA Revision NA Date NA (no.)

NOMENCLATURE: SEAL FLANGE

rao1?t

UA PTPT&flOO7R Remarks: --

rLn

INCLUDING DESIGN, MATERIAL, FABRICATION AND EXAMINATION IN ACCORDANCE WITH ASME SECT.

II & III, Remars:

.L

.f h...

NAMEPLATE ATTACHED WITH WIRE CL. 1, 1989 ETJINUL, NOJ AOu r.

2-285" 2.20-6Y.500" O

8. Nom. thickness (in.)

2285" Min. design thickness (in.)

2.200" Dia.

[(ft & in.) -

Length overall (ft & in.)

9. When applicable, Certificate Holders' Data Reports are attached for each item of this report:

10. Design pressure 1650 psi.

Temp.

575 OF.

Hydro. test pressure w

at temp.

r

10. Dsign ressue

~

(hef applicable)

Supplemental information in the form of lists, sketches, or drawings may be used provided (1) size is 8Y2 X 11, (2) information in items 2 and 3 on this Data Report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/88)

This form (E00040) may be obtained from the Order Dept., ASME. 22 Law Drive, Box 2300. Fairfield, NJ 07007-2300.

Reprint (7/91) 7.

Part or Appurtenance National Serial Number Board No.

in Numerical Order RLSA 01069 NA (2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

12)

13)

(14)

(15)

16)

(17)

(18)

(19)

(20)

/\\

(21)

(22)

(23)

(24)-

(25),

I ___________________

J

FORM N-2 (Back -

Pg. 2 of 2-)

Certificate Holder's Serial Nos. RLSA 01069 through NA CERTIFICATION OF DESIGN NA NA NA P.E. State NA Reg. no.

NA Design specifications certified by (when applicableW Design report* certified by 1when applicabIle P.E. State NA Reg. no.

NA CERTIFICATE OF COMPLIANCE We certify that the statements made in this report are correct and that this ttbnp) *SEAL FLANGE conforms to the rules of construction of the ASME Code,Section III, Division 1.

NPT Certificate of Authorization No.

N-1131 Exl Date C>Z

-' Name FOWSERVE CORP. ROTATING ES CERTIFICATE OF INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of CALIFORNIA and employed by FACTORY MUTUAL INSURANCE CO.

of

JOHNSTON, R. I have inspected these items described in this Data Report on 2I..Iand state that to the best of my knowledge and belief, the Certificate Holder has fabricated these parts or appurtenances in accordance with the ASME Code,Section III, Division 1. Each part listed has been authorized for stamping on the date shown above.

By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the equipment described in this Data Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or conpected wth/his inspe-tion.

/h CAammiss S........(Authorihdl inspemtr)

(N_

Cate Ider I

,l

[Nat'l. 5d. (incl. endorsements) and staft Ofrfc.pv no.,

Date -

- 'J -

g

ý01 -ý -\\ ýp

_J

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Comoanv (EGCI LLC (Name) 200 Exelon Way, Kennett Square, PA.. 19348 (Address)

Plant LaSalle County Station (Name) 2601 N. 21'" Rd. Marseilles. II. 61341 (Address)

Work Performed by Mechanical Maintenance Unit I (Name)

Mechanical Maintenance Date 06/01/00 Sheet I

of 1

990174553 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A (Address)

Identification of System (RI) Reactor Core Isolation Cooling (a) Applicable Construction Code Sect IIl 1971_Edition W72, Addenda, Code Cases N-1516-1, 1567 & 1519 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, N

Ad, Code Cases N-416-1 Identification of Coron )rents Repaired or Replaced. and Renlaicement Cnmnnne~nt*

Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No) 6" Sch. 120 Pipe B.F.Shaw IRI24A-6"-12 NIA NIA 1R124A-6" 1977*

Replaced Yes 6" Gate valve BWJIP E-349A-1-2 N/A N/A 1E51-F013 1998 Replacement Yes 6" Sch. 120 Pipe B.F. Shaw 1R124A-6"-13 N/A N/A 1RI24B-6" 1977*

Repaired Yes 6" Gate valve disc BWIIP E-349A-1-2 N/A N/A IESI-F013 1998 Repaired Yes

7.

Description of Work Class I Repair & Replacement Replaced pipe with gate valve, and repaired pipe & disc.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X.I Other Visual Pressure 1055 psi Test Temp.

92.8 Deg. F

9.

Remarks

Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

Original Code of Construction of the piping spools is ASME Section II1l Class-I. 1974 Ed., No Addenda. Linear indication on piping was repaired by metal removal. Replacement valve disc was repaired by metal removal with hole drilled in disc to prevent pressure locking/thermal binding.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed K

A" L

(

ISI Coordinator Date February 14, 20 02 Owner or Owner's Designee, Title 1.:

Date r -2 1.

2.

3.

4.

5.

6.

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 or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LIR09 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 Xl.

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.

f

'z ¶.<'. "*(

Commi,*ionn I[ 1927 nspecto&/s ignturet Natis ional Bord Stt,1rvncad2noseet spco' Signature.......

m to National Board, State, Province, and Endorsements 20 02

L ¶

P 1 No._IMaterialSpec._No._Manufacturer Remarka Mark No.

Material Spec. No.

Manufacturer Body HT -E3905 SA2!6B-WCB iOuaker Alloy, inc_

S/N Y970 t

_.1

+/-

I-I (b)

For~in~s "Supplemental sheets in form of lists. sketchea or drswlmns may be used provided (1) size In 8W/

x 11",

(2) inforreatin in items, 1, 2, 5.

and Sb on this data report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at top of this form.

Bonnet HT ýF8075 SA105 Patriot Forg-e, Inc.

S/N 2

1

+

FORM NPV-1 MANUFACTURERS' DATA REPORT FOR NUCLEAR PUMPS OR VALVES*

As Itequired by the Provkion. of the AWE Code Rulem B17/IP International, Inc.,

Valve Division

1. Manufactured bNý-

701 First St.,

Williamsport, PA 17701 Order No E-349A-1 (Naine f Address of Mn-ufactuF~r)

Comnonwealth Edison Company

2. Manufactured for P.

0. BoX 767,

Chicaao, IL 60690 Order No.34577S; XXAFF 6

(Name e-nd Address)

3. Owner Commonwealth Edison Company

4.

Locarion. of PlantLaSalle Station, 2601 N.

21st Rd.,

Marseilles, IL 61341

5. Pump or Valve Identification Valve Serial NO.

E-349A-I-2 6"

9004 DD Gate Valve w/SB-l MOtor Act.

Mtg.

(Brief description of service for which equipment was designed)

BW/IP International, Inc.

(a)DrawingNo.W 9g123547 R/F Prepared by Valve Division (b) National Board No.

N/A

6.

Design Conditions 2271 psi 575 OF (Pressur" e)

(T emper*ture)

The material, design, construction, and workmanship complies with ASME Code Section 111. Class Edition 1 971 Addenda Date Winter 1972

,as No.

1516-1, 1-7

& 1519 f 3)

r, FORM NPV-!

(back)

Mark No.

9 M r N

M4ark No.

[

Material Spat. No.

t anu~laetsx'er

[Remarks (c)

NIA (d)

Other Parts Disc HT i$s-0l SA516-70 lMid-South Nuclear Inc.

S/N 3

HT *801H01170- B33425 i

SA516-70

_Mills Alloy SteelICo.

S/N 54 I

Gasket Ret TT #SUJ SA516-70 Tlid-South Nuclear !Inc.

Dc= 2 1

i

8.

Hydrostatic test 4200 ps.

CERTIFICATION OF DESIGN BW/IP Inernational, Inc., Valve Division Design information on File at 701 First

Street, Williamsport, PA 17701 Stress analysis report on file at B3W/IP Inernational,_ Incj Valve Division

'Design specifications certified by Gerald I.

Zwarich (1) Prof. Eng. State IL Reg.No,6 2 -4 1 2 3 Stress analysis report certified by Ronald S.

Farrell (1) Prof. Eng. State PA Reg.NoPE-03521 -E (M) Signature not required. List name only.

-'e certify" that the statements made in this report are correct.

BW/IP International, Inc.,

Dater 0o Signed Valve Division By

~(Manufact urer)"

I Certificate of Authorization No.

N] 7MnI expires 4/15/01 CERTIFICATE OF SHOP INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the Srexx.&

of D*r~m'1 "~n*

n and employed b*COnmercial Union Insurance Co.

of.. R1 q-n

.MA have inspected the equipment described in this Data Report on

-19S, and state that to the best of my knowledge and belief, the Manufacturer has constructed this equipment in accordance with the applicable Subsections of ASME Code,Section II.

By signing this certificate, neither the Inspe'ctor nor his employer makes any warranty, expressed or implied, concern.

ing the equipment described in this Data 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 w'ith 'this inspection.

Date_________________ 19 Commissions Pennsylvania 2392 (N-tit.ol Board, State. Province rand No.)

Printed an U.S.A. (6/72)

Thi7 fos-n (E37) i. obteinable fros the ASME, 345 E. 47th St N,s. York, N.Y. 100; 7

C"t 1

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI flwn.r FvInn (nrztinn Pimn2n,

IF(

I I t

(Name) 200 Exelon Way, Kennett Square, PA., 19348 (Address)

Plant LaSalle County Station (Name) 2601 N. 21't Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit I Owner x

lon Generation Co-V

=

n II UfU'I U

-V Sheet I

of 1

990175975 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A (Address)

Identification of System (RI) Reactor Core Isolation Cooling (a) Applicable Construction Code Sect III 1971 Edition W72, Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, No Ad, Code Cases None Identification of Comp*onents Reoaired or Reolaced. and Reolacement Comnonnnt*

Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No) 6" Gate valve Anchor NIA NIA 1 E51 -F387 Repaired Yes Darling

7.

Description of Work Class I Repair. Repaired gate valve by seal welding bodylbonnet.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I I Other Pressure _

psi Test Temp. _

Deg. F

9.

Remarks

= Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISI Coordinator Date February 15, 20 02 Owner or Owner's Designee, Title F'_

Dat -/-

20 02 neýnnln (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance UCRIFICIATI OF INS1RVICI INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period L1R08 to L1R09 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 6

-Z,/

ý Commissions IL 1927 NRational Board, State, Province, and Endorsements VWWII*I Ppector's Signature Date

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 2 1" Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

Unit I Date 02/21102 Sheet I

of 2

99211202 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date NIA Identification of System (MS)_Main Steam (a) Applicable Construction Code Sect 111 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1 9 89, NoAd, Code Cases None Identification of Components Repaired or Replaced, and Replacement Comoonents Name of Name Mfrs. Ser.

Nat' CR Other Year Repaired ASME Component of No.

I N

Identi-Built

Replaced, Code Mfr.

Bd.

No.

fication Replacement Stamped No.

(Yes or No)

SRV Valve AG N63790-00-0073 N/A N/A 99211202 Replaced NIA Crosby SRV Valve **

AG N63790-00-0003 or N/A N/A Receipt #

Replacement NIA Crosby N63790-05-0003 65449 (Modified)

Disc Insert AG N93185-54-0229 NIA N/A Replaced NIA Crosby Disc Insert AG N97499-37-0057 N/A N/A Receipt #

2001 Replacement N/A Crosby 1

65449 1

1 1

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0003 was refurbished at Wyle Labs with documentation provided under (Applicable Manufacturer's Data Report to be Attached )

Receipt # 65449 and installed as a replacement for SN# N63790-00-0073 under work order # 99211202. For the remainder of the Repaired. Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to the installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed IS[ Coordinator Date February 6

2002 Owner or Owner's Designee, Title 1.

2.

3.

4.

5.

6.

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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

4o,*tL 1

k 1

Z Commissions IL 1927 National Board, State, Province, and Endorsements Ins p/or's Signature Date T

3-2002

1.

Owner:

2.

Plant:

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC Sheet 2

of 2

200 Exelon Way, Kenneth Square, Date 02121102 PA., 19348 Unit _1 LaSalle County Station 2601 N. 2 1s. Rd.

Marseilles, Illinois 61341 99211202

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS P. O. No., WR No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Applicable Construction Code 71 Edition S72 Addenda Applicable Edition of Section Xl utilized 89 Edition None Addenda Identification of Components Repaired or Replaced and Replacement Components.

5a.

5b.

6.

Name of Name of Manufacturer National Other Year

Repaired, ASME No.

or Stamped Replacement (Yes

________or No)

(12) Inlet NOVA

N/A Replaced

[

N/A TensionI N usNuts_________________

I______________

(12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts__

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station

1.

2.

3.

4.

5.

6.

Unit I Date n91911/19 Sheet I

of 2

99211203 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (MS) Main Steam (a) Applicable Construction Code Sect III 19 71 Edition S72 Addenda, Code Cases 1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, NoAd, Code Cases N-496-1 Identification of Components Renaired or Renlaced. and Renlacement Cnmnonentsq Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

SRV Valve AG N63790-00-0006 N/A N/A 99211203 Replaced NIA Crosby SRV Valve**

AG N63790-00-0074 NIA N/A Receipt #

Replacement NIA Crosby or N63790 65449 0074 (Modified)

Disc Insert AG N93185-38-0091 NIA NIA Replaced N/A Crosby Disc Insert AG N97499-37-0058 NIA NIA Receipt #

2001 Replacement N/A Crosby 65449 Nozzle AG N93184-30-0039 NIA NIA Replaced N/A Crosby

7.

Description of Work Class 1 Repair & Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I XI Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks Valve SN# N63790-00-0074 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Receipt# 65449 and installed as a replacement for SN# N63790-00-0006 under work order# 99211203. Forthe remainder of the Repaired, Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Page 2 of 2.

Replacement SRV Serial No. was modified due to installation of a new flexi-disc seat design.

CERTIFICATION OF COMPLIANCE We certify that the statements made In the report are correct and this Repair & Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed ISI Coordinator Date February 6 2002 Owner or Owner's Designee, Title Date 2-00 (Name) 2601 N. 21t" Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

CE;RTIFICATE OF INSERVICE INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LIR09 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.

1741.

_/ Z1 z Commissions IL 1927 OZ/21/n9 Ins tor's Signature National Board, State, Province, and Endorsements 2002

FORM NIS-2 SUPPLEMENTAL SHEET Exelon Generation Company (EGC) LLC 200 Exelon Way, Kenneth Square, PA., 19348

1.

Owner:

2.

Plant:

3.

Work Performed by: Mechanical Maint.

Name Mechanical Maintenance Address

4.

Identification of System MS Sheet Date Unit 2

of 2

02/21/02

__________________I__________

99211203 P. 0. No., WR No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date N/A 5a.

Applicable Construction Code 71 Edition S72 5b.

Applicable Edition of Section XI utilized 89 Edition Addenda None Addenda

6.

Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National Other Year

Repaired, ASME Component Manufacturer Serial No.

Board Identification Built Replaced Code No.

or Stamped Replacement (Yes or No)

Nozzle AG Crosby N93184 NIA Receipt #

1992 Replacement N/A 0129 Modified 65449 to N97498 (192-01549) 0129 Valve Body AG Crosby N93183 N/A Receipt #

Repaired NIA 0039 65449 Heli-Coil AG Crosby N97823-0028 NIA Receipt #

2001 Repaired NIA Insert 65449 (Outlet)

(2) Inlet N/A Replaced N/A Studs (2) Inlet NOVA Ht. Code NIA Receipt #

2000 Replacement NIA Studs PWG 47251 (1) Inlet N/A Replaced NIA Stud (1) Inlet AG Crosby N98169-032-NIA Receipt #

2001 Replacement NIA Dual 0006 B7T-65449 Diameter BW-41 Stud (12) Inlet NOVA N/A Replaced N/A Tension Nuts (12) Inlet NOVA Ht. Code N/A Receipt #

2001 Replacement N/A Tension C491 69812 Nuts LaSalle County Station 2601 N. 2 1st. Rd.

Marseilles, Illinois 61341

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 211t Rd. Marseilles. II. 61341

1.

2.

3.

4.

5.

6.

Sheet I

of 1

Unit I 990218994 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89, No Ad, Code Cases None Identification of Comoonents Reoaired or Renlaced. and Reolacement Comoonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

6463 NIA N/A 02-23 Replaced N/A CRD Assembly G.E.

7602A N/A N/A Receipt #

2000*

Replacement NIA 58281 1

1 1

(8) CRD Capscrews Nova N/A N/A 02-23 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A N/A Receipt #

2000**

Replacement N/A 1

1_

69749

7.

Description of Work Class I Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 6463 was refurbished with documentation provided under Quality Receipt # 58281 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 7602A under work order # 990218994. *- = Replacement CRD Code of Construction is ASME Section III1 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III. Class 1. 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date N/A Signed eci e

L".

K ISI Coordinator Date March 14 2002 Owner or Owner's Designee, Title Date Vf-11V 2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

CERT I ICA I OF U

INSEIVICE INSPT I OUN I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler lnsp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to L1R09 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 Xl.

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 Soc -

Commissions IL 1927 Inspe ter's Signature National Board, State, Province, and Endorsements Date F

J__jZ/y--

2002 r%-+-

tic A.2y,501AIJ

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square. PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21t Rd. Marseilles. II. 61341

1.

2.

3.

4.

5.

6.

Date 02128102 Sheet I

of I

Unit 1 990218995 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA (Address)

Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-I9 89, No Ad, Code Cases None Identification of Components Reoaired or Replaced, and Replacement Components Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

8380 NIA NIA 02-43 Replaced NIA CRD Assembly G.E.

9609 NIA NIA Receipt #

2001" Replacement NIA I______ 1__

1 74388 1

1 1

(8) CRD Capscrews Nova NIA NIA 02-43 Replaced NIA (8) CRD Capscrews Nova Ht. Code C475 NIA NIA Receipt #

2001"*

Replacement NIA 1

_69749

7.

Description of Work Class I Replacement

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 9609 was refurbished with documentation provided under Quality Receipt # 74388 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# 8380 under work order # 990218995.

= Replacement CRD Code of Construction is ASME Section II1. 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xi.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

NIA Expiration Date NIA Signed ISI Coordinator Date March 13

, 2002 Owner or Owner's Designee, Title Date 9

2002 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to L1R09 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.

Az Commissions IL 1927 1 nsp-dj'or's Signature National Board, State, Province, and Endorsements Date (J/..*"F,*I 2002

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21st Rd. Marseilles. II. 61341 Unit 1 (Address)

Work Performed by Mechanical Maintenance

1.

2.

3.

4.

5.

6.

nfl*R/fl9 Sheet I

of 1

990218997 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A Identification of System (RD) Control Rod Drive (a) Applicable Construction Code Sect III 19 71 Edition No Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_9 No..Ad, Code Cases None Identification of Components Repaired or Renlaced. and Realacement Comnonents Name of Name Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component of No.

Bd.

No.

Identi-Built

Replaced, Stamped Mfr.

No.

fication Replacement (Yes or No)

CRD Assembly G.E.

A941 N/A N/A 10-27 Replaced N/A CRD Assembly G.E.

8263 N/A NIA Receipt #

2000*

Replacement N/A I__

I_

1_

658281 1

1 (8) CRD Capscrews Nova NIA N/A 10-27 Replaced N/A (8) CRD Capscrews Nova Ht. Code C475 N/A NIA Receipt #

2000*

Replacement N/A I_

I___I___1__1 69749 1

E

7.

Description of Work Class I Replacement * = Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I

Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 1034 psi Test Temp.

171 Deg. F

9.

Remarks CRD SN# 8263 was refurbished with documentation provided under Quality Receipt # 58281 and (Applicable Manufacturer's Data Report to be Attached )

installed as a replacement for SN# A941 under work order # 990218997.

= Replacement CRD Code of Construction is ASME Section III, 1971 Ed. S73 & W73 Ad. Reconciled to the original per PTEs PTE 88-013 & PTE 88-396 on file at LaSalle Station. Replacement Capscrew Code of Construction is ASME Section III, Class 1, 1986 Ed. No Ad. Reconciled to the original Code of Construction per PTE M91-007-0320-01 on file at LaSalle Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed c

e.

ISI Coordinator Date March 14

, 2002 Owner or Owner's Designee, Title I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1 R08 to LIR09 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.

!/f*A-,

1 1

JI*J Commissions IL 1927 lnsp frtor's Signature Date__________

2002 National Board, State, Province, and Endorsements (Name)

Mechanical Maintenance (Address) 2601 N. 21 Rd. Marseilles 11. 61341 J Dnt*_

1r-1 I IFICl.A I E= UF INE-.IVIC" INSPEC:f.TION

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company_(EGC) LLC Date (Name) 200 Exelon VWay Kennett Square, PA., 19348 (Address)

Plant LaSalle County Station (Name) 2601 N. 21s Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

6.

Unit 1 12/12/01 Sheet 1

of I

00330651 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date NIA (Address)

Identification of System (HP) High Pressure Core Spray (a) Applicable Construction Code Sect III 1971 Edition S72, Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, No Ad, Code Cases None Identification of Components Reoaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No)

HP Pump Crane NDC002130 N/A N/A 1 E22-C003 Replaced N/A Deming HP Pump Crane NDC000998 N/A NIA 1E22-C003 1974 Replacement N/A Deming

7.

Description of Work Class 2 Replacement Replaced HP Water Leg pump with rebuilt spare pump.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 62 psi Test Temp.

Ambient Deg. F

9.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed 4s

6.

II ISI Coordinator Date February 13, 20 02 Owner or Owner's Designee, Title (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance CERTIFICATE OFII INERVIL.: INSI1PE.CTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

A&/

t

"*/.*_Commissions IL 1927 National Board, State, Province, and Endorsements r

ector's Signature Date

?

-/- ? -

20 02

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kennett Square, PA., 19348 Unit 1 (Address)

Plant LaSalle County Station (Name) 2601 N. 21f Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

(Rl* Reactor Core Isolation Coolino

-Date 12/05101 Sheet 1

of 1

370990 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA (a) Applicable Construction Code Sect III 1971 EditionTS73, Addenda, Code Cases None (b) Applicable Edition of Section Xl Utilized for Repairs or Replacements-I 989, No Ad, Code Cases None Il~ntifir,.*firn nf t~rnmnnrnnt*= R~n~irnrd nr R~nnl reId and Renlai'ement Components Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No) 4" Globe Valve Anchor NIA N/A 1 E51 -F045 Replaced Yes Stem/Disc Darling Assembly 4" Globe Valve Anchor Trace Code NIA NIA 1E51-F045 1996 Replacement Yes StemlDisc Darling

B305 Assembly

7.

Description of Work Class 2 Replacement. Replaced globe valve stemldisc assembly attached using seal weld.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 985 psi Test Temp.

Ambient Deg. F

9.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA Signed ISI Coordinator Date February 18, 20 02 Owner or Owner's Designee, Title

2.

3.

4.

5.

9%

CERTIICI1ATE FU IN II.VICI.

INSFEC..1"i-II I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIRO9 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 an i from or connected with this inspection.

Ai 1A1.A

'IAJuL Commissions IL 1927 National Board, State, Province, and Endorsements Inspej'ior's Signature Date

2,Z7.._//_ 20 02 Irl*ntifiP.*tinn nf *vstem

FORM N-2 NPT" CEtI"MCATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND A.

ENANCES*

As required by the Provision of the ASME Code Rules. Section Ill. Div. I RIN/ORI N9 6-107 3Z

. -uau-b ~~Anchor/Darling Valve Co.,

701 First St.

Williamsport, PA 17701 Mab4 a art,

of ?(FM Cauneatcs* a Holdr)

(b) Mnufacw"wdfo, (CEpnnwRth

.diScan Co.,

P.O. Box 767,

Chicaco, IL 60690 Namam a-sm of N CetlecasI I"iwo e*

Ng~ad sudticoe"CCr m

2. Ide.tfcaton-Cerlilate Holder's Sert* No. of Pan

4.

Nat'l Bd. No.

N/A (a) CoosgructedAccordingccDrawingNo-C24095 R/-

Drawig*Prepredby Anchor/Darling Valve Company (b) Descriptdm of Pan lIspeced Disc w/NTCR Trace Code #B305 SA105 (c) Applicabl ECode-Section 1*,Ediio 1(7

, Addendads*e Sum. '7 3 CaseNo. N/A Class 2

3. Remar,:

Spare Part(s) for 4"-900# Globe Check Valve, Dwg.

W9424393 (Ure osrta*o*

a

w e of seW ee for wflicb emuogiment we' dsta)

A/DV S.0. and Item No.:

P508C-1 No rotestinl Performed Ve certify thatthe statements made in this report are correct and this vessel part or appurtenance as defined in the Code con forma to the rules o1 construction of the A94E Code Section I11.

(The applicable Design Speciflc*Uon and SOe Report are not the responsibiliLY of the NPT Certificate Holder for parts. An.NP? Certif icate Holder for apputenances is responsible for furnishing a separua Design Specifica.o_ and Stress Report if the appurtenance is not Included in the component Destin Speciflcaton and Stress Report.)

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19.....Sge Anchor/Darling Valve CO. B, (M(P" CetfflcaLe Holdert Certificate of Authorization Expires-4/15/'8 Certificate of Authorization No1713 CERTIFICATION OF DESIGN FOR APPURTENANCE (wheu rpplicable)

Design information on file a_

Stress analysis report on file at Design specifications certified by Prof. Eng. State Reg. No.-

Stress analysis rep" certified bProf.

Eng. Scate Reg. No.

CERTIFICATE OF SHOP INSPECTION

., the undersigoed, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State oXf=0*R0 of Pennsylvania andemployedby Commercial Union Insurance Company of Boston, Mass have ins*oe.ted the fo a pressure vessel described in this Partial Deata R.eport on a

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lith19 and state that to the best of my knowledge and brief. the NPl

? Certificate Holder has constructed this part in accordance with the ASME Code Section II.

By signing this certificate, neither the Inspector nor his employer makes sy wa.*anry, expressed o implied, concern.

Ins the part described lit this Partial Data 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 inspecit5i.

N(lotl '0wm1 800;.tate.

Proince.

-d No.

5,01LIM*

SI §h4@t* s t irm ii list,.

skelthos a? 9WO-.l4te sey so V0.4 %V

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M 0I077)

This form IE0004Olmv ma o atuined from te Oroer Dent.. ASME. 345 E. 47th St.. New Yorx. N.Y. 10017

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FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI uwner n-4 ÷ (n)PqA Int%

r I::XelOn GeI.UeraLuon.,o pay_,I-a,,y LLU.

ate_

(Name) 200 Exelon Way, Kennett Square, PA., 19348 (Address)

Plant LaSalle County Station (Name) 2601 N. 21V Rd. Marseilles, I1. 61341

1.

2.

3.

4.

5.

9t Sheet 1

of 1

Unit I 990151060 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A (Address)

Identification of System (LP) Low Pressure Core Spray (a) Applicable Construction Code Sect III 1971 Edition S73, Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-1989, No Ad, Code Cases None IIfntifir-~tirn,~f i~fnm nnn~ntl Rannir,~d nr R~nlai*ed_ and Renlarnement Comnonnnts Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No)

LP Pump Crane NDC000999 N/A NIA IE21-C002 1974 Replaced NIA Deming LP Pump Crane NDCO01001 NIA NIA 1 E21-C002 1974 Replacement N/A Deming

7.

Description of Work Class 2 Replacement Replaced LP Water Leg pump with rebuilt spare pump.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 66 psi Test Temp.

Ambient Deg. F

9.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of No.

NIA Expiration Date NIA Signed ISI Coordinator Date February 15, 20 02 Owner or Owner's Designee, Title IAVf

-in^

ImiensR ie rRpae adRpaeetCmoet (spector's Signature

f.

ti'f (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance E.RIFIII'IUATI UF IN I(IVILCE INSPd"IIiIJEIU I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period L1R08 to L1 R09 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.

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'/

t& L-A Commissions IL 1927 National Board, State, Province, and Endorsements Date A n1l O*

O

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21' Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance Date Sheet I

of I

Unit 1 W.O. # 99015535 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

N/A Expiration Date NIA

1.

2.

3.

4.

5.

Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

RHR Heat Struthers N/A N/A 1E12-B001B Repaired NIA Exchanger U-Well Corp.

tubes (20) Tube plugs Ecker-Trace #

N/A NIA Receipt # 72373 2001 Repaired NIA Erhardt P000032937 J 1

(20) Tube plugs ATC Trace #

NIA N/A Receipt # 72387 2001 Repaired NIA P000032983 I

I I

Description of Work Class 2 Repair. Repaired "I B" RHR Heat Exchanger by plugging U-tubes. * = Per N-5 Code Data Report on file at LaSalle County Station.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I_X_I Other Visual Pressure 62 psig Test Temp. Ambient Deg. F Remarks Plugged 20 U-tubes number 16-2, 20-7. 20-9. 20-13. 20-14. 20-19. 20-21, 21-12. 22-6, 22-18, 22-24. 23-2.

(Applicable Manufacturer's Data Report to be Attached) 24-3, 24-19, 25-6, 25-11, 25-21, 26-6. 26-11, and 26-15.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this of the ASME Code,Section XI.

Type Code Symbol Stamp NONE Danair (repair or replacement) conforms to the rules Certificate of Authorization No.

Signed NIA ISI Coordinator Exoiration Date Date March 20 N/A 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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 aisi g from or connected with this inspection.

1 Commissions IL 1927 InsrPor's Signature National Board, State, Province, and Endorsements Date V

_,2/"

2002 (Address)

Identification of System (RH) Residual Heat Removal (a) Applicable Construction Code ASME Sect. Il1 1968 Edition June'70 Addenda, Code Cases 1332-5 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 8_9_, No Ad, Code Cases N-416-1 Iu'ntifiatinn of Cnmpnnnnts Renaired or Renlaced. and Replacement Components

7.

8.

9.

03120/02 12ý ýir p-CERTIFICATION OF COMPLIANCE

=lN/A-D312DI02

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 21st Rd. Marseilles, II. 61341

1.

2.

3.

4.

5.

Date 03119/02 Sheet I

of I

Unit I W.O. # 990180512 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp NIA Authorization No.

NIA Expiration Date NIA Identif~ict.aiion bT ysl.aii I

In..n au a

,=L,*.

(a) Applicable Construction Code ANSI B31.1 1973 Edition S74 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 No Ad, Code Cases None I*lnt

-(i.*nf i*h

'nn ID¢n~ir~t4 nr Ronlgripd_ and Renlacement Components Name of Name of Mfrs. Ser.

Nat'l CR Other Year Repaired ASME Code Component Mfr.

No.

Bd.

N Identi-Built

Replaced, Stamped No.

No.

fication Replacement (Yes or No)

(1) Load Pin Pacific N/A N/A RHA6-1002X Replaced NIA Scientific (1) Load Pin Pacific Ht. # 8653101 N/A N/A RIN # M91-02046/

1991 Replacement N/A Scientific L91-02446 (1) Load Pin Pacfic NWA N/A RHA6-1003X Replaced N/A Scientific (1) Load Pin Lisega Ht. Code 649 NIA NIA RIN # L91-00987 1991 Replacement N/A

7.

Description of Work Class 2 Replacement. * = Per Original construction specification J-2530.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure II Other Pressure NI!/A psi Test Temp._NIA Deg. F

9.

Remarks Work Involved: Replaced load pins that were damaged during removal of struts.

(Applicable Manufacturer's Data Report to be Attached )

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this of the ASME Code,Section XI.

Type Code Symbol Stamp NONE Replacement (repair or replacement) conforms to the rules NIA ISI Coordinator

_Expiration Date Date March 19 N/A 2002 Owner or 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 or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owners Report during the period LI R08 to LI R09 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this owners 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 Owners 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.

/

"Z2 Commissions IL 1927 "Ins"ect Signature National Board, State, Province, and Endorsements Date __

2_______

_0_ 2 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance (Address)

=J---*:

-A :--- i V

..A-UI U

0

-*;,,,l

("

I N/A Certificate of Authrzationi No.

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way. Kennett Sauare. PA.. 19348 Unit 1 (Address)

Plant LaSalle County Station (Name) 2601 N. 21't Rd. Marseilles, II. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance Date 01/10/01 Sheet 1

of I

Repair Organization, P.O. No., Job No., etc.

1.

2.

3.

4.

5.

(Address)

Identification of System (HP) High Pressure Core Spray (a) Applicable Construction Code Sect III 1971 Edition S733, Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-198_9, No__Ad, Code Cases None Idelntifica-tinn of Components Reoaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

Fication Replacement (Yes or No)

HP Pump Crane NDC000998 N/A NIA I E22-C003 Replaced NIA Deming HP Pump Crane NDC002130 N/A N/A I E22-C003 1974 Replacement N/A Deming

7.

Description of Work Class 2 Replacement Replaced HP Water Leg pump with rebuilt spare pump.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure 6__7_psi Test Temp.

Ambient Deg. F

9.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section Xl.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date NIA ISI Coordinator Date March 15, 20 02 Owner or Owner's Designee, Title Type Code Symbol Stamp N/A Authorization No.

N/A Expiration Date N/A 1, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Connecticut have inspected the components described in this Owner's Report during the period LIR08 to LIR09 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.

,'A,6

'&!,/

&Z,76-Commissions IL 1927 National Board, State, Province, and Endorsements

- Insctor's Signature Date 20 02 GEn~~lr l!F,/Alr" Ur IN~l~ilV**II FV II

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI Owner Exelon Generation Company (EGC) LLC (Name) 200 Exelon Way, Kenneth Square, PA., 19348 (Address)

Plant LaSalle County Nuclear Station (Name) 2601 N. 2 1' Rd. Marseilles, I1. 61341 (Address)

Work Performed by Mechanical Maintenance (Name)

Mechanical Maintenance Unit I Date 03115102 Sheet 1

of 1

99137156 Repair Organization, P.O. No., Job No., etc.

1.

2.

3.

4.

5.

(Address)

Identification of System (RI) Reactor Core Isolation Cooling (a) Applicable Construction Code Sect III 19 71 Edition S '73 Addenda, Code Cases, N-154 (1791)

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89,

o Ad, Code Cases N-416-1 I,4gntifif,*tinn,nf t(.nmnnnentl* Renair~d nr Rnnl*a.ed_ and Renlacement Components Name of Name of Mfrs. Ser.

Nat'l CRN Other Year Repaired ASME Code Component Mfr.

No.

Bd.

No.

Identi-Built

Replaced, Stamped No.

fication Replacement (Yes or No)

Valve Bonnet to Rockwell N/A N/A 1E51-F069 Repaired N/A Body Seal Weld Edward

7.

Description of Work Class 2 Repair.

= Per N-5 Code Data Report on file at LaSalle County Station.

8.

Tests Conducted:

Hydrostatic I I Pneumatic I I Normal Operating Pressure I X I Other Visual Pressure NOP psi Test Temp.

Ambient Deg. F

9.

Remarks: Removed seal weld between valve bonnet to body joint to perform valve maintenance. Re-seal welded (Applicable Manufacturer's Data Report to be Attached )

bonnet to body joint after valve maintenance under Work Order 99137156.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Repair conforms to the rules of the ASME Code,Section XI.

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No.

N/A Expiration Date N/A Signed 41 A

L A

IS[ Coordinator Date March 15

,2002 Owner or Owner's Designee, Title 4iipii

,iflA,,~iI t% mf

~l e l

,f~l~l l

,II fl efl.~ldPnrllkz Date 261fA 2002 Type Code Symbol Stamp N/A Authorization No.

NIA Expiration Date N/A I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by The Hartford Steam Boiler Insp. & Ins. Co. of Connecticut have inspected the components described in this Owner's Report during the period L1R08 to LIR09 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.

__Co-m i

Commissions IL 1927 InzJctor's Signature National Board, State, Province, and Endorsements ICIR1 IIICA I I.

OF iINE-r~vlI-h WpoM-1-*i Up Date

/

/*""

2002

ATTACHMENT 3 ABBREVIATIONS AD ADDENDA ANIC AUTHORIZED NUCLEAR INSERVICE CONCRETE AISI AUGMENTED INSERVICE INSPECTIONS ASSY ASSEMBLY ATT ATTACHMENT ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS AUTO UT AUTOMATED ULTRASONIC TEST BOM BILL OF MATERIAL BWROG BOILING WATER REACTOR OWNER'S GROUP BWRVIP BOILING WATER REACTOR VESSEL AND INTERNALS PROJECT CHRON TRACKING SYSTEM FOR ENGINEERING EVALUATIONS CM CONTAINMENT MONITERING CR COMPONENT RELIEF REQUEST CRD CONTROL ROD DRIVE ED EDITION EGC EXELON GENERATION COMPANY ES EXTRACTION STEAM EVT ENHANCED VISUAL TEST FC FUEL POOL COOLING FW FEEDWATER GENE GENERAL ELECTRIC NUCLEAR ENERGY HG CONTAINMENT COMBUSTIBLE GAS CONTROL HP HIGH PRESSURE CORE SPRAY HSBCT HARTFORD STEAM BOILER INSPECTION & INSURANCE CO. OF CONNECTICUT HT#

HEAT NUMBER

ATTACHMENT 3 (CONT'D)

ID/OD INSIDE DIAMETER/OUTSIDE DIAMETER IGSCC INTERGRANULAR STRESS CORROSION CRACKING IL ILLINOIS IN INSTRUMENT NITROGEN IRM INTERMEDIATE RANGE MONITOR ISI INSERVICE INSPECTION L1F35 LASALLE ONE FORCED OUTAGE 35 LiR08 LASALLE ONE REFUEL OUTAGE EIGHT LIR09 LASALLE ONE REFUEL OUTAGE NINE LLC LIMITED LIABILITY COMPANY LPRM LOCAL POWER RANGE MONITOR LP LOW PRESSURE CORE SPRAY MIL MILLIMETER MC CLEAN CONDENSATE STORAGE MS MAIN STEAM MSIV MAIN STEAM ISOLATION VALVE MT MAGNETIC PARTICLE TEST N/A NOT APPLICABLE NB NUCLEAR BOILER NDE NON-DESTRUCTIVE EVALUATION NIR NOZZLE INNER RADIUS NR NUCLEAR INSTRUMENTATION NRC NUCLEAR REGULATORY COMMISSION NRI NON-RECORDABLE/NON-RELEVANT INDICATION PA PENNSYLVANIA PC PRIMARY CONTAINMENT PCE PART CLASSIFICATION EVALUATION PDI PERFORMANCE DEMONSTRATION INITIATIVE PG PAGE PR PRESSURE TESTING RELIEF REQUEST

ATTACHMENT 3 (CONT'D)

PSI PRESERVICE INSPECTION PSIG POUNDS PER SQUARE INCH GAGE PT LIQUID PENETRANT TEST PTE PARTTECHNICAL EVALUATION QRI QUALITY RECEIPT INSPECTION RC-PB REACTOR COOLANT PRESSURE BOUNDARY RD ROD DRIVE RE REACTOR BUILDING EQUIPMENT DRAINS RF REACTOR BUILDING FLOOR DRAINS RH RESIDUAL HEAT REMOVAL RI REACTOR CORE ISOLATION COOLING RIN RECEIPT INSPECTION NUMBER RPV REACTOR PRESSURE VESSEL RR REACTOR RECIRCULATION RT REACTOR WATER CLEAN-UP SA SERVICE AIR SAR SAFETY ANALYSIS REPORT SC STANDBY LIQUID CONTROL SDC SHUTDOWN COOLING SEAG SITE ENGINEERING ADMIN GROUP SIL SERVICES INFORMATION LETTER SRM SOURCE RANGE MONITOR SRV SAFETY RELIEF VALVE STM STEAM UT ULTRASONIC TEST VG STANDBY GAS TREATMENT VLV VALVE VP PRIMARY CONTAINMENT CHILLED WATER

ATTACHMENT 3 (CONT'D)

VQ PRIMARY CONTAINMENT VENT AND PURGE VT VISUAL TEST WR REACTOR BUILDING CLOSED COOLING WATER

ML021330743

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