ML20210C168

Seventh Refueling Outage ASME Section XI Summary Rept

ML20210C168
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Site:	LaSalle
Issue date:	07/09/1999
From:	COMMONWEALTH EDISON CO.
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1 LASALLE COUNTY STATION UNIT 2 SEVENTH REFUELING OUTAGE ASME SECTION XI

SUMMARY

REPORT l

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TABLE OF CONTENTS

1. INTRODUCTION II. SCOPE OF INSPECTIONS Table A ASME Section XI Examinations Table B Augmented Inservice Inspections AISI Table C ASME Section XI Component Support Examinations Table D ASME Section X! T ""re Testing Table E Class 1 & 2 Repair / Replacements i III.

SUMMARY

OF RESULTS, EVALUATIONS, AND CORRECTIVE ACTIONS l

IV. ATTACHMENTS

1. NIS-1 Form

2. NIS-2 Forms

3. Abbreviations l

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July 10,1999 l U.S. Nuclear Regulatory Commission

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Page 3 j I. INTRODUCTION This Inservice Inspection Summary Report addresses examinations )

perfonned between the end of the previous refueling outage June 11,1995 I through the end of the current refueling outage. The current refueling outage was the 7* refueling outage for LaSalle County Station Unit Two.

The outage started September 20,1996 and ended April 11,1999. This refueling outage is the only outage scheduled for the First Inspection Period of the Second Inspection Interval. The Second Inservice Inspection Interval is effective from October 17,1994 through July 4,2007 for LaSalle Unit 2. Paragraph IWA-2430(e) of ASME Section XI 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 I be decreased or extended by as much as 1 year to enable inspections to l coincide with LaSalle Station's refueling outages.

Unit 2, Period 1 (October 17,1994 through July 4,2000**)

Unit 2, Period 2 (July 5,2000 through July 4,2004)

Unit 2, Period 3 (July 5,2004 through July 4,2007)

• • This date reflects a 932 day extension allowed by IWA-2430(e) for L2R07.

Inservice Inspection examinations, Augmented Inservice Inspection (AISI) examinations and Presen' ice Inspections were completed during the refueling outage as required by the Code of Federal Regulations, Technical Specifications, and Section XI of the ASME Boiler and Pressure Vessel Code,1989 Edition.

Personnel from GE Nuclear Energy (GENE) Inspection Services performed the Non-Destructive Evaluations (NDE). Magnetic Particle (MT), Liquid Dye Penetrant (PT), and manual Ultrasonic (UT) techniques were used during these inspections. All IGSCC examinaticns were completed by personel qualified for the detection and discrimination of Intergranular Stress Corrosion Cracking in accordance ivith the l Performance Demonstration Initiative (PDI). Personnel from Comed's i System Material Analysis Dept. (SMAD) and LaSal!c Station's Site Support Engineering Programs Group provided necessary resolution of f technical problems, reviewed all ISI personnel qualifications, and l

reviewed all visual, surface, and volumetric ext.mination results.

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E July 10,1999 U.S. Nuclear Regulatory Commission Page 4 i Visual exuminations of reactor vessel internals, component supports, and piping pressure tests were performed by GENE personnel and Comed ,

employees of the LaSalle County Station Support Engineering Programs  !

Group. These individuals were appropriately certified as ASME Section l

XI Visual Examiners to Comed's written practice. An underwater camera l was used in the reactor vessel for the visual inspection of the reactor vessel l internals. The camera was demonstrated capable of resolving both .001",

and .0005" stainless steel wires while underwater in the same lighting conditions found during the actual inspection.

The services of Authorized Nuclear Inservice Inspectors (ANII)/ Authorized Nuclear Inspectors (ANI) were provided by Hartford Steam Boiler Inspection &

Insurance Co., Chicago Branch,2443 Warrenville Road, Suite 500, Lisle, Il 60532. Mr. David Smith ANII/ANI, State of IL #1561, and Mr. Rocky White ANII/ANI, State of IL # 1927, reviewed all procedures, personnel qualifications, instrument and material certifications, all Section XI examination results, all Owner's Reports of Repair or Replacement (Forms NIS-2), and the Owners Data Report for Inservice Inspection (Form NIS-1).

II. SCOPE OF INSPECTIONS The tables following this section summarize the extent and results of inspections performed during the LaSalle Unit 2 Fall of 1996 refueling outage. An explanation of any abbrevintions can be found at the end of this report as Attachment 3.

Table A provides a summary listing of all completed ASME 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, as well as the examination type (s), and the examination results. Due to the limitations imposed by their design and construction, several components could not be examined to the full extent required by the Code. In accordance with 10 CFR 50.55a(g)(5) a Request for Relief 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 table.

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e July 10,1999 U.S. Nuclear Regulatory Commission Page 5 Table B provides a summary listing of all Augmented Inservice Inspections (AISI). These are not ASME Section XI Code requirements, but are either additional examination area requirements, or increased frequency requirements, or combinations of these which are requested by the Nuclear Regulatory Commission, or which have been deemed prudent in view of Comed or other industry experience. Table B also gives a description of the item examined as l

well as the examination type, and examination results(s). Table B includes the following categories as described below.

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 UFSAR and are '

examined as required by the Nuclear Regulatory Commission.

4 TYPE IB/NUREG-0619 - These examinations include the ultrasonic examination of the Feedwater Nozzles, Nozzle Inner Radii, and Spargers.

GENERIC LETTER 88 These examinations are of austenitic stainless steel i piping for the detection ofIGSCC. i REACTOR VESSELINTERNALS AISI-These examinations include inspection of Reactor internal components which have been required by the Nuclear Regulatory Commission such as Core Spray Spargers and Core Shroud Ultrasonic Testing, those which have been adopted by Comed through its commitment to the BWRVIP, such as " Enhanced" Visual Examination of Core Spray Piping, and others which Comed has deemed prudent from industry experience, such as the examination of the Steam Dryer and Steam Separator.

MISCELLANEOUS AISI-Pursuant to LaSalle County Station's commitment to the Nuclear Regulatory Commission, the AISI examinations included an augmented "End-Shot" Ultrasonic examination of 100% (76) of the Reactor Pressure Vessel Closure Studs. Additionally, the five (5) studs removed to install the " Cattle-Chute" were examined using the Magnetic Particle method. 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 XI. Therefore, these examinations are also itemized in Table A under ASME Code Category B- 1 G-1 as credit is also being taken under Section XI for 1/3 or 25 of the studs examined. l ll l

! July 10,1999 U.S. Nuclear Regulatory Commission Page 6 Based on industry experience, and pursuant to the Station's commitment to the Nuclear Regulatory Commission, an augmented visual examination (VT-3/4) of 100% of the inside surface of the Reactor Pressure Vessel Closure Head was completed.

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

Table D provides a listing of pressure testing of ASME Class 1 & 2 piping and components that was completed in accordance with ASME Section XI during the First Period of the Second Interval. Class I components, and piping were visually examined using the VT-2 method during pressure testing conducted at 1040 PSIG which is within the nominal operating pressure range of the Reactor Pressure Vessel associated with 100% rated reactor power. Pressure testing of Class 2 piping and components will  ;

continue throughout the remainder of the First Period of the Second Interval.

Table E is a listing of ASME Class 1, and 2 Repair / Replacements which l have been completed since the previous refueling outage and those l completed during the seventh refueling outage of Unit 2 in accordance ,

with ASME Section XI, Articles IWA-4000 and IWA-7000. The listing includes the documentation package (Nuclear Work Request) number which served to implement the applicable activity as well as a short description of the activity. The Nuclear Work Requests are on file at LaSalle. Each activity has been certified on Form NIS-2 (Owners Report of Repair or Replacement) which will serve as documentation of these Repair / Replacements. The NIS-2 forms are included in this report as Attachment 2. The work request packages associated with five repair / replacement activities are still in processing, and these will be included in the 90 day ISI Summary Report following the next Unit 2 refueling outage (L2R08). Action Tracking Item # 2672, Sub Assignment 03 has been issued to track submittal of these NIS-2 forms.

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1 July 10,1999 U.S. Nuclear Regulatory Commission Page 7 The name of each major component inspected during the seventh 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. Since descriptions including size, capacity, material, location, and drawings to aid in identification of the components have been previously submitted, as well as our N-5 Code Data Reports, and our Second 10-Year I.S.I. Plan, they l will not be included in this Summary Report. These documents are on file at LaSalle County Nuclear Station. This also applies to our Preservice and previous Inservice Inspection Summary Reports.

III.

SUMMARY

OF RESULTS AND CORRECTIVE ACTIONS The ASME Section XIInservice 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.

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1. ASME Section XI Components One Class I component in ASME Category B-K-1 (Integral Attachments for Component Support RH40-281 IX), was discovered to have two reportable indications during examination using the Magnetic Particle (MT) Method. A 1 Discrepancy Record (# 01-96-265) was generated to disposition these indications.  !

Pursuant to the disposition, and as allowed by IWB-3516.l(c), an optional ,

volumetric examination was perfomed on the indications and the results were {

compared to the volumetric acceptance criteria in Subparaph IWB-3514.1. The flaws were found to be acceptable and no further actions are required. See also l Table A.

Indications were also detected in other components, during routine and or augmented examinations as discussed below.

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2. Steam Dryer The Steam Dryer contains numerous indications, all of which have been recorded during previous examinations. Areas where indications were i&ntified include the lifting eye bracket welds, upper dryer bank vertical welds, upper support ring, and drain channel welds. During the examination conducted for L2RO7 one additional linear indication was identified at the 180 support. This indication was estimated to be 0.5"in length and was evaluated as acceptable as-is with no repair required in accordance with the acceptance criteria of GENE Chron. I 18054, dated 12/3/92. As all of these indications have been previously identified, no Discrepancy Record was generated to disposition them. This disposition has been documented on the VT-3/4 examination data sheet by the Station Level III Visual Examirier.

3. Steam Separator l The Steam Separator was examined and no detrimental conditions were noted.

No cracking was observed in any of the middle shroud head bolt support ring gussets as has been detected in LaSalle Unit 1. An inspection of a Separator Gusset which was found cracked in L2R04 was re-examined and no significant changes were noted.

4. Jet Pump Risers Visual examinations of all ten Jet Pump Risers was conducted at LaSalle Unit 2 during L2R07 as recommended in GE SIL 605 Rev 1, let Pump Riser Cracking. These examinations detected a total of three cracks. One circumferential crack approximately 1.75" long in the Riser feeding Jet Pumps 19 & 20, one circumferential crack approximately 3.75" long, and one axial crack approximately .75" long in the Riser feeding Jet Pumps 1

& 2. PIF 97-0144 was generated and pursuant to the disposition of that PIF, all other circumferential welds in all ten riser pipes were visually examined. No further indications of cracking were detected.

The three cracks are believed to have been caused by Intergranular Stress Corrosion Cracking (IGSCC) and have been subjected to flaw evaluations.

Results of these evaluations indicate that the cracking is acceptable for at least one additional 24-month fuel cycle. Action Tracking Item # 2200, Sub Assignment 03 has been issued to track reinspection these cracks during the next refueling outage.

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5. Reactor Vessel Core Shroud .

Shroud circumferential welds der 4nated H5, H6, & H8 were examined using the OD Tracker. This e>%% nation was completed to obtain )

additional coverage of these welds such that the coverage would exceed the 50% of total length rcquirement of the Boiling Water Reactor Vessel and Internals Project (BWRVIP), Guidelinesfor Reinspection ofBWR Core Shrouds (BWRVIP-07). No evidence of any cracking was detected during these examinations. The examination coverages are:

H5 = 198.2 deg. or 55.05% of the total weld length.

H6 = 237.95 deg. or 66.09% of the total weld length.

H8 = 189.2 deg. or 52.55% of the total weld length.

6. Jet Pump Beam UT All twenty (20) Jet Pump beams were ultrasonically examined and no recordable indications were noted.

7. Shroud Head Hold Down Bolts All Shroud Head Hold Down Bolts were ultrasonically examined and no recordable indications were noted.

8. ASME Section XI Piping & Component Support Examinations A total of 63 piping & component supports were inspected during this refueling outage. These were distributed between ASME Class 1, and 2/D+ supports as follows; Class 1 - 36 supports. .

Class 2/D+ - 27 supports.

The following Class-2/D+ piping support was found with a reportable indication:

MS01-2801C had a loose load stud nut on the pipe clamp. Discrepancy Record #

01-96-276 was initiated to disposition the indication. The nut was tightened under i Work Request 960097994. Support MS01-2801C was then re-inspected satisfactorily. Action Tracking Item # 2579 was initiated to track re-inspection of MS01-2801C during the next inspection period.

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July 10,~ 1999 I U.S. Nuclear Regulatory Commission l Page 10 l

In addition to the above inspections, one support, RH03-2889X was reinspected l as required by ASME Code Section XI following unacceptable VT-3/4 l examinations during the previous inspection period. The support was acceptable

! during the current outage examination.

See Table C for a complete listing of the Piping & Component Supports inspected during this outage. All other supports were found to be acceptable.

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L TABLE A ASME SECTION XI ISI INSPECTIONS ASME CATEGORY B-A ITEM # ITEM DESCRIPTION EXAM TYPE RESULT I LCS-2-AA (180' 360') UT NRI

!. 2 LCS-2-AD (180*-360') UT NRI l 3 LCS-2-BK UT NRI l 4 LCS-2-BN UT NRI

! 5 GEL-1060-AH (0*-I80') UT NRI 6 GEL-1060-DH UT NRI 7 GEL 1060-DJ UT NRI 8 GEL-1060-DK UT NRI 9 GEL-1061-DB UT NRI 10 GEL-1061-DC UT NRI 11 GEL-1061 DD UT NRI 12 LCS-2-AE (180*-360') UT NRI,54.6% COVERAGE 13 GEL-1060-AG (O'-l 80') UT NRI,65.3% COVERAGE ASME CATEGORY B-D I LCS-2-Ni A UT NRI,64.7% COVERAGE 2 2-NIR-I A UT NRI 3 LCS-2-N3C UT NRI,62.1% COVERAGE 4 2-NIR-3C UT NRI l 5 LCS-2-N3D UT NRI,62.1% COVERAGE 6 2 NIR-3D UT NRI 7 LC5 2-N7 UT NRI,63.2% COVEPAGE 8 LCS-2-N8 UT NRI,64.1% COVERAGE 9 LCS-2-N10A UT NRI,68% COVERAGE 10 2-NIR-10A UT NRI 1i LCS-2-NI8 UT NRI,63.2% COVERAGE ASME CATEGORY B-F 1 2-CRD-CAP /N10A UT&PT NRI 2 GEL-1060-N08 UT&PT NRI,75% COVERAGE i 3 GEL-1060-N07 UT&PT NRI,75% COVERAGE 4 GEL-1060-N18 UT&PT NRI,75% COVERAGE 5 FW 2001-20A UT&PT NRI 6 FW-2001-26A UT&PT NRI 7 FW-2001-29A UT&PT NRI 8 FW-2002-20A UT&PT NRI 9 FW-2002 26A UT&PT NRI 10 FW-2002-29A UT&PT NRI ,

1I HP-2001-26A UT&PT NRI 12 MS-2003-01 A UT&MT NRI 13 MS-2004-01 A UT&MT NRI 14 RH-2002-40B UT&PT NRI 15 RI-2002-20 UT&PT NRI 16 RR-2007-01 A UT&PT NRI l l l

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TABLE A (CONT'D.)

ASME SECTION XI ISI INSPECTIONS ASME CATEGORY B-G-1 ITEM # ITEM DESCRIPTION EXAM TYPE RESULT l

1 RPV STUDS (1-25) UT NRI 2 RPV STUDS (53,54,55,56,57) MT NRI(REMOVED) I 3 RPV FLANGE (1-25) UT NRI 4 RPV NUTS (1-25) VT-1 NRI 5 RPV WASilERS (1-25) VT-1 NRI 6 IRR-PU2B UT NRI 7 2B33-F060A 3 UT NRJ 8 2B33-F060A-4 UT NRI ASME CATEGORY B-G-2 1 2B21-F010B VT-1 NRI 2 2B21-F013A VT-1 NRI 3 2B21 F013B VT-1 NRI 4 2B21 F013C VT-1 NRI 5 2B21-F013D VT-1 NRI 6 2B21-F013E VT-1 NRI 7 2B21 F013F VT-1 NRI 8 2B21 F013G VT-1 NRI 9 2B21-F013H VT-1 NRI 10 2B21-F013J VT-1 NRI II 2B21-F013K VT-1 NRI 12 2B21-F013L VT-1 NRI 13 2B21 F013M VT-1 NRI 14 2B21-F013N VT-1 NRI 15 2B21-F013P VT-1 NRI 16 2B21-F013R VT 1 NRI 17 2B21-F013S VT-1 NRI 18 2B21-F013U VT-1 NRI 19 2B21-F013V VT-1 NRI 20 2B21-F032B . VT-1 NRI 21 2B33-F023A VT-1 TOOL MARKS (4) NUTS, REPLACED 22 2B33-F023B VT-1 THREADS (3) STUDS, REPLACED 23 2B33 F067B VT-1 NRI 24 2E12 F008 VT-1 NRI 25 2E12 F009 VT-1 NRI 26 2E12-F020 VT-1 NRI 27 2E12-F023 VT-1 NRI 28 2E12 F041 A VT-1 NRI l 29 2E12 F041B VT-1 NRI l 30 2E12-F041C VT-1 NRI 31 2E12-F050A VT-1 NRI i 32 2E12-F050B VT-1 NRI l 33 2E12-F090A VT-1 NRI l 34 2E12-F090B VT-1 NRI i l

TABLE A (CONT'D.)

~ ASME SECTION XIISIINSPECTIONS ASME CATEGORY B-G-2 (CONT'D.)

ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 35 2E12-F092B VT-1 GENERAL CORROSION, ACCEPTABLE 36 2E12-F092C VT-1 NRI 37 2E21-F006 VT-1 NRI 38 2E22-F005 VT-1 NRI 39 2E51 F008 VT-1 NRI 40 2E51-F063 VTM NR!

41 2E51-F064 VT-1 NRI 42 2E51-F065 VT-1 NRI 43 2G33-F001 VT-1 NRI 44 2G33-F102 VT-1 NRI 45 MS-2004B-22 VT-1 NRI 46 MS-2001B-23 VT NRI 47 MS-2003B-36 VT-1 NRI 48 MS-2002B-30 VT-1 NRI 49 MS-2003B-24 VT-1 THREADS DAMAGED, ACCEPTABLE 50 MS-2002B-26 VT-1 NRI 51 MS-20048-14 VT-1 NRI 52 MS-2004B-18 VT-1 NRI 53 MS-2001B 19 VT-1 NRI 54 MS-2002B-22 VT-1 NRI 55 MS-2003B-16 VT-1 NRI 50 MS-2002B-14 VT-1 NRI 5*/ MS-2003B-12 VT-1 NRI 58 MS-2001B-15 VT-1 NRI 59 MS-2003B-20 VT-1 NRI 60 MS-2002B-18 VT-1 NRI 61 MS-2004B-10 VT-1 NRI 62 MS-2001B-11 VT 1 NRI ASME CATEGORY B-H I 2RPV SS-4 PT NRI,66% COVERAGE 2 2RPV-SS-5 PT NRI,66% COVERAGE 3 2RPV-SS-6 PT NRI,66% COVERAGE 4 IVS-1,2,3 (180'-360') UT/MT UT PER RELIEF REQUEST CR-18 ASME CATEGORY B-J l FW-2001-06 UT/MT NRI 2 FW-2001-07 UT/MT NRI 3 FW-2001-13 UT/ PIT NRI 4 FW 2001-14 Ll/MT NRI i 5 FW-2002-06 UT/MT NRI 6 FW 2002-07 UT/MT NRI 7 FW-2002-13 UT/MT NRI 8 FW-2002-14 UT/MT NRI 9 RH-2001 18 UT/PT NRI 10 RH-2001-19 UT/PT NRI 11 RH-200120 UT/PT NRI f

TABLE A (CONT'D.)

ASME SECTION XI ISI INSPECTIONS ASME CATEGORY B-J (CONT'D)

ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 12 RH 2001-23 PT NRI 13 RH-2001-23A PT NRI

! 14 Ril-2001-23B PT NRI 15 RH-2005 28 UT/PT NRI 16 RH-2031-17 UT/PT NRI 17 RH 2031-24 UT/PT NRI 18 RH-2031-30 UT/PT NRI 19 RH-2031-37 UT/PT NRI 20 RH-2031-40 UT/PT NPJ 21 RH-2031-44 UT/PT NRI 22 RH-2031-57 UT/PT ROOT &COUNTERBORE/NRI 23 RI-2001-02 UT/MT NRI 24 RI-2001-04 UT/MT NRI

, 25 RI-2001-05 UT/MT NRI

! 26 RI-2001-06 UT/MT NRI 27 RI-2001-07 UT/MT NRI j 28 RI-2031-08 UT/MT NRI 29 RI-2001-10 UT/MT NRI 30 P.1-200l-1I UT/MT NRI 31 RI-2001-15 UT/MT NRI 32 RI-2001-16 UT/MT NRI 33 RI 2001-17 UT/MT ROOT &COUNTERBORE/NRI 34 RI-2001-18 UT/MT NRI

! 35 RI 2001-19 UT/MT COUNTERBORE/NRI l 36 RJ-2001-20 UT/MT NRI 37 RI-2001-21 UT/MT NRI 38 RI-2001-22 UT/MT NRI 39 RI-2001-23 UTiMT NRI 40 RI 200124 UT/MT NRI 4i RI-2001-25 UT/MT NRI 42 RI-2001-26 UT/MT NRI 43 RI 200219 UT/PT ROOT GEOMETRY /NRI 44 RR 2001-02 UT/PT NRI 45 RR 2001-03 UT/PT NRI 46 RR-2001-04 UT/PT NRI 47 RR-2001-06 UT/PT NRI 48 RR 2001-07 UT/PT NRI 49 RR-2002-19 UT/PT NRI 50 RR-2003-06 UT/PT ROOT GEOMETRY /NRI 51 RR-2003-07 UT/PT ROOT GEOMETRY /NRI 52 RR-2005-02 UT/PT NRI 53 RR-2005-03 UT/PT NRI 54 RR-2005-06 UT/PT NRI 55 RR-2007-01 UT/PT ROOT &COUNTERBORE/NRI

$6 RR-2007-02 UT/PT ROOT GEOMETRY /NRI

$7 RR-2007-03 UT/PT NRI 58 RR-2009-06 UT/PT NRI I

TABLE A (CONT'D.)

ASME SECTION XIISI INSPECTIONS ASME CATEGORY B.K-1 ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 1 HP-2001-05 MT NRI,50% COVERAGE, RELIEF CR-17 2 LP-2001-05 MT NRI,50% COVERAGE, RELIEF CR-17 3 RH-2001-04 PT NRI,50% COVERAGE, RELIEF CR-17 4 RH-2002-% MT NRI,50% COVERAGE, RELIEF CR-17 5 RH-2003-04 PT NRI,50% COVERAGE, RELIEF CR-17 6 RH-2005-05 PT NRI,50% COVERAGE, RELIEF CR-17 7 RH-2031-47 PT NRI,50% COVERAGE, RELIEF CR-17 8 RH40 281IX MT/UT LINEAR INDICATIONS, REPORT PG. 4 9 FWO2-2816V MT NRI/89.2% COVERAGE 10 R124-2808V MT NRI/90% COVERAGE II MS00-2037V MT NRI/50% COVERAGE 12 LP02-2801C MT NRI 13 2B33-C001B PT NRI ASME CATEGORY B-M-2 I

I 2B21-F010B VT-3/4 NRI 2 2B21 F013A VT-3/4 NRI 3 2B21 F013B VT-3/4 SPINDLE DEFORMED, REPLACED 4 2B21-F013C VT-3/4 LINEAR INDICATION IN SPINDLE, REPLACED 5 2B21-F013D VT-3/4 LINEAR INDICATION IN SPINDLE, REPLACED 6 2B21-F013E VT-3/4 NRI 7 2B21-F013F VT-3/4 NRI 8 2B21 F013G VT-3/4 NRI 9 2B21-F013H VT-3/4 NRI 10 2B21 F013J VT-3/4 SPINDLE DEFORMED, REPLACED 11 2B21-F013K VT 3/4 SPINDLE DEFORMED, REPLACED 12 2B21 F013L VT 3/4 NRI 13 2B21-F013M VT-3/4 LINEAR INDICATION IN SPINDLE, REPLACED 14 2B21-F013N VT-3/4 NRI 15 2B21-F013P VT-3/4 NRI 16 2B21-F013R VT 3/4 NRI 17 2B21 F0135 VT-3/4 NRI 18 2B21 F013U VT 3/4 NRI 19 2B21 F013V VT-3/4 LINEAR INDICATION IN SPINDLE, REPLACED 20 2B21-F032B VT 3/4 NRI 2B33-F023A 21 VT-3/4 NRI 22 2B33 F023B VT-3/4 NRI 23 2B33-F067B VT-3/4 NRI 24 2E12-F023 VT-3/4 NRI 25 2E12-F041 A VT-3/4 NRI 26 2E12-F04 tB VT-3/4 NRI 27 2E12-F041C VT-3/4 NRI 28 2E12-F050A VT-3/4 NRI 29 2E12 F050B VT-3/4 NRI

I TABLE A (CONT'D.)

i ASME SECTION XIISI INSPECTIONS l

ASME CATEGORY B-M-2 (CONT'D)

I ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 30 2E21-F006 VT-3/4 NRI 31 2E22-F005 - VT-3/4 NRI 32 2E51 F063 VT-3/4 NRI 33 2E51 F065 VT 3/4 NRI 34 2G33-F001 VT 3/4 NRI 35 2G33-F102 VT-3/4 NRI ASME CATEGORY B-N-1 1 DRYER SUPPORT LUGS VT-3/4 NRI l 2 CORE SPRAY PIPING . VT-3/4 NRI 3 LPCI BELLOWS VT-3/4 NRI 4 JET PUMP COMPONENTS VT-3/4 NRI l 5 JET PUMP HOLD DOWNS VT-3/4 NRI ASME CATEGORY B-N-2 1 DRYER SUPPORT LUG WELDS VT-3/4 NRI 2 DRYER HOLD DOWN LUG WELDS VT-3/4 NRI 3 HP CORE SPRAY PIPING BRACKETS VT 3/4 NRI 4 LP CORE SPRAY PIPING BRACKETS VT-3/4 NRI 5 FW SPARGER BRACKET WELDS VT-3/4 NRI 6 JET PUMP RISER BRACE ATT. WELDS VT-1 NRI 7 TOP GUIDE & WEDGES VT-3/4 NRI 8 TOP GUIDE HOLD DOWN ASSY. VT-3/4 NRI ASME CATEGORY C-A 1 IRH.HX2B 2 UT NRI l 2 1RH-HX2B-3 UT NRI ASME CATEGORY C-B 1 IRH-HX2B-1 UT/MT NRI ASME CATEGORY C-C 1 IRH-HX2B-ll A MT NRI 2 IRH-HX2B-lib MT NRI 3 IRH-HX2B-llc MT NRI 4 IRH-HX2B-11D MT NRI 5 IRH-HX2B-12A MT NRI 6 1RH-HX2B-12B MT NRI 7 IRH-HX2B-12C MT NRI 8 IRH-HX2B-12D MT NRI 9 IRH-HX2B-13A MT NRI 10 IRH-HX2B-13B MT NRI Ii 1RH-HX2B-13C MT NRI 12 IRH-HX2B-13D UT/MT UT PREVIOUS LAMINATION /NRI u

i TABLE A (CONT'D.)

ASME SECTION XIISI INSPECTIONS ASME CATEGORY C-C (CONT'D)

ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 13 HP-2007-03 MT NRI,50% COVERAGE, RELIEF CR-17 14 HP02-2841X MT NRI 15 HP14-2803V MT NRI 16 HP14-2804X MT NRI 17 LP02-2818V MT NRI 18 LPO2-2852X MT NRI 19 LPO2-2861X MT NRI,90% COVERAGE 20 LPO2-2865V MT NRI,90% COVERAGE 21 LPO2-2867V MT NRI 22 MS01-2801C MT NRI 23 RHOI-28l1X MT NRI,90% COVERAGE 24 RHO 2-2831S MT NRI 25 RHO 2-2833V MT NRI 26 RHO 2-2837X MT NRI 27 RHO 3 2850X MT NRI 28 RHO 4-2816S MT NRI 29 RH-2027-22 MT NRI,50% COVERAGE, RELIEF CR-17 30 RH13-2892X MT NRI 31 RH19-2800X MT NRI 32 HP14-2806X MT NRI 33 RH34-2803V MT NRI 34 RII40-2867X MT NRI 35 RH19-2824X MT NRI 36 RH40-2890X MT NRI,,90% COVERAGE 37 RH40-2827X MT NRI 38 RH50-2803X MT NRI,,90% COVERAGE 39 RH59-2839V MT NRI 40 RH59-2840X MT NRI 4I IHP PU2-04 MT NRI,23% COVERAGE 42 ILP-PU2-04 MT NRI,23% COVERAGE ASME CATEGORY C-F-I 1 RH-2033-09 UT/PT ROOT & COUNTERBORE/NRI 2 RH 2033 22 UT/PT NRI 3 RH-2033-23 UT/PT NRI 4 RH-2033 24 UT/PT NRI 5 RH-2033-35 UT/PT NRI 6 RH-2033-36 UT/PT NRI 7 RH 2034-01 UT/PT NRI 8 RH-2034-04 UT/PT NRI 9 RH-2034-05 UT/PT NRI ASME CATEGORY C-F-2 1 HP-2003-03 UT/MT NRI 2 HP 2003-05 UT/MT NRI 3 HP-2005 21 UT/MT COUNTERBORE/NRI 4 HP-2005-22 UT/MT ROOT &COUNTERBORE/NRI

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TABLE A (CONT'D.)

ASME SECTION XIISI INSPECTIONS I ASME CATEGORY C-F-2 (CONT'D) j ITEM # ITEM DESCRIPTION EXAM TYPE RESULT l

l 5 HP-2005-29 UT/MT NRI I

6 HP-2007-08 UT/MT COUNTERBORE/NRI l 7 HP-2007-10F UT/MT ROOT GEOMETRY /NRI l 8 MS-2044-03 UT/MT COUNTERBORE/NRI

( 9 MS-2044-ll UT/MT COUNTERBORE/NRI i 10 MS-2044-13 UT/MT ROOT GEOMETRY /NRI 11 MS-2044-24 UT/MT ROOT GEOMETRY /NRI 12 RH-2007-76 UT/MT COUNTERBORE/NRI l 13 RH-2008-Il UT/MT ROOT GEOMETRY /NRI l 14 RH-2008-15 UT/MT NRI i 15 RH 2008-24 UT/MT NRI l 16 RH-2008-26 UT/MT NRI 17 RH-2008-30 MT NRI 18 RH-2008-41 UT/MT NRI 19 RH-2008-44 UT/MT COUNTERBORE/NRI 20 RH-2016-41 UT/MT NRI 21 RH-2016-44 UT/MT NRI 22 RH-2019-03 UT/MT NRI 23 RH-2019-05 UT/MT NRI 24 RH-2019-08 UT/MT NRI 25 RH-2020-10 UT/MT NRI 26 RH-2020-13 MT NRI 27 RH-2020-20A UT/MT NRI ASME CATEGORY C-G 1 IHP-PU2-01 MT NRI 2 IHP-PU2-02 MT NPJ 3 IHP-PU2-03 MT NRI 4- IHP-PU2-05 MT NRI,75% COVERAGE 5 IHP-PU2-06 MT NRI i

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i TABLE B AUGMENTED ISIINSPECTIONS AISI CATEGORY TYPE l A ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 1 RH-2031-17 UT NRI 2 RH-203124 UT NRI 3 RH-2031-30 UT NRI 4 RH-2031-37 UT NRI 5 RH-2031-40 UT NRI 6 RH-2031-44 UT NRI 7 RH-2031-57 UT ROOT & COUNTERBORE 8 RI-2001-02 UT NRI 9 RI-2001-04 UT NRI 10 RI-2001-05 l'T NRI II RI-2001-06 UT NRI 12 RI-2001-07 UT NRI 13 RI-2001-08 UT NRI 14 RI-2001-10 UT NRI 15 RI-2001-il UT NRI 16 RI-2001 15 UT NRI 17 RI-2001-16 UT NRI 18 RI 2001-17 UT ROOT &COUNTERBORE 19 4 RI-2001-18 UT NRI 20 RI-2001-19 UT COUNTERBORE 21 RI-2001-20 UT NRI 22 RI-2001-21 UT NRI 23 RI-2001-22 UT NRI 24 RI-200123 UT NRI 25 RI-2001-24 UT NRI 26 RI-2001-25 UT NRI 27 RI-2001-26 UT NRI )

AISI CATEGORY 88-01 IGSCC 1 2-CRD-CAP /N10A UT&PT NRI 2 GEL-1060-N08 UT&PT NRI 3 GEL-1060-N07 UT&PT NRI 4 GEL-1060-N18 UT&PT NRI 5 FW-200120A UT&PT NRI 6 HP-2001-26A UT&PT NRI 7 Ril-2002-40B UT/PT NRI 8 RH-2001-18 UT/PT NRI F RH-2001 19 UT/PT NRI 10 RH-2001-20 UT/PT NP.I II RH-2005-28 UT/PT NRI 12 RH-2005-30 UT/PT NRI 13 RH 2005-33 UT/PT NRI 14 RH-2031-17 UT/PT NRI 15 RH-2031-24 UT/PT NRI 16 RH-2031-30 UT/PT NR1 17 RH-2031-37 UT/PT NRI 18 RH-2031-40 UT/PT NRI 19 RH-2031-44 UT/PT NRI

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TABLE B (CONT'D)

AUGMENTED ISI INSPECTIONS AISI CATEGORY 88-01 IGSCC (CONT'D)

ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 20 RR-2001-02 UT/PT NRI 2i RR-2001-03 UT/PT NRI 22 RR-2001-04 UT/PT NRI 23 RR-2001-06 UT/PT NRI 24 RR-2001-07 UT/PT NRI 25 RR-2001-08 UT/PT NRI 26 RR-2001-10 UT/PT NRI 27 RR-2001-10C UT/PT NRI 28 RR-2001-14 UT/PT NRI 29 RR 2001-14C UT/PT NRI 30 RR 2001-18 UT/PT NRI 31 RR-2001-1BA UT/PT NRI 32 RR-2001-19 UT/PT NRI 33 RR-2001-23 UT/PT NRI 34 RR 2001-23B UT/PT NRI 35 RR-2001-27 UT/PT NRI 36 RR 2001-27B UT/PT NRI 37 RR-2002-17 UT/PT ROOT &COUNTERBORE/NRI 38 RR 2002-19 UT/PT NRI 39 RR-2005-01 UT/PT NRI 40 RR 2005-03 UT/PT NRI 41 RR-2005-18 UT/PT NRI 42 RR-2007-02 UT/PT ROOT GEOMETRY /NRI 43 RR-2007-03 UT/PT NRI 44 RR-2009-06 UT/PT NRI AISI CATEGORY NUREG-0619 1 2-NIR-4A UT NRI 2 2-NIR-4B UT NRI 3 2-NIR-4C UT NRI 4 2-NIR-4D UT NRI 5 2 NIR-4E UT NRI 6 2-NIR-4F UT NRI 7 FEEDWATER SPARGERS VT-1 NRI AISI CATEGORY VESSEL Fl<TERNALS 1 STEAM DRYER VT-3/4 SEE REPORT PG. 5 2 DRYER GUIDE RODS VT-3/4 NRI 3 STEAM SEPARATOR VT-3/4 SEE REPORT PG. 5 4 SliROUD HEAD ASSY. VT 3/4 NRI 5 CORE SPRAY PIPING EVT1 NRI, IEB 80-3, BWRVIP-18 6 CORE SPRAY SPARGERS VT-1 NRI,IEB 80-3 7 JET PUMP BEAM BOLT KEEPERS VT-1 NRI 8 TOP GUIDE & WEDGES VT 3/4 NRI, SILs 554 & 588 9 ACCESS HOLE COVERS VT 1 NRI 10 SURVEILLANCE BASKETS VT 3/4 NRI 11 JET PUMP BEAM BOLTS UT NRI, NUREG/CR-3052, REPORT PG. 6 L

TABLE B (CONT'D)

AUGMENTED ISI INSPECTIONS AISI CATEGORY VESSEL INTERNALS (CONT'D)

ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 12 SHROUD HEAD BOLTS UT NRI, SIL-433, REPORT PG. 6 13 CORE SHROUD UT NRI, SEE REPORT PG. 6 14 JET PUMP RISERS VT-1 LINEAR INDICATIONS, REPORT PG. 6 15 INCORE DRY TUBES VT-1 NRI AISI CATEGORY MISC.

ITEM # ' ITEM DESCRIPTION EXAM TYPE RESULT 1 RPV STUDS (1-76) UT NRI, SEE REPORT PG. 3 2 RPV CLOSURE HEAD VT-3/4 NRI, SEE REPORT PG. 3 l

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TABLE C ASME SECTION XI COMPONENT & SUPPORT EXAMINATIONS l

ASME CLASS 1 ITEM # ITEM DESCRIPTION EXAM TYPE RESULT I FWO2-2803C VT-3/4 SETTINGS, ACCEPTABLE 2 FWO2-2816V VT-3/4 SETTINGS, ACCEPTABLE 3 HP02-2802X VT-3/4 NRI 4 PENETRATION M-11 V T 3/4 NRI

! 5 LP02-2801C VT-3/4 SETTINGS, ACCEPTABLE 6 LP02-2804V VT-3/4 SETTINGS, ACCEPTABLE 7 PENETRATION M-1 VT-3/4 NRI 8 MS00-2021X VT-3/4 NRI 9 MS00-2012X VT-3/4 NRI 10 MS00-2037V VT-3/4 SETTINGS, ACCEPTABLE I1 R101-2801C VT-3/4 SETTING, ACCEPTABLE 12 MS00-2049X VT-3/4 NRI 13 MS14-2830X VT-3/4 NRI 14 R109-2824X VT-3/4 NRI 15 PENETRATION M-7 VT-3/4 NRI l 16 RH03 2874C VT-3/4 NRI 17 RH40-2804C VT-3/4 SETTINGS, ACCEPTABLE 18 RH40-281IX VT-3/4 NRI 19 NB13-2405X VT-3/4 NRI 20 NB13-2408R VT-3/4 NRI 21 RI24-2808V VT-3/4 SETTINGS, ACCEPTABLE 22 R124-2809X VT-3/4 NRI 23 PENETRATION M-30 VT-3/4 NRI 24 RR28-2404G VT-3/4 NRJ 25 RR28-2812X VT-3/4 NRI 26 RR00-2037C VT-3/4 SETTINGS, ACCEPTABLE 27 RR28-2998X VT-3/4 NRI 28 RT17-2805V VT-3/4 SETTINGS, ACCEPTABLE 29 SC02-2402G VT-3/4 NRI 30 SC02-2968X VT-3/4 NRI 31 SC02-2971X VT-3/4 NRI 32 RT012855X VT-3/4 NRI 33 RR00-2036C VT-3/4 SETTINGS, ACCEPTABLE 34 RR00-2035C VT-3/4 SETTINGS. ACCEPTABLE 35 RR00-2034C VT-3/4 NRI 36 RPV SUPPORT SKIRT VT-3/4 NRI ASME CLASS 2 1 HG06-2057X VT-3/4 NRI 2 HG06-2058X l VT-3/4 NRI 3 HG06-2103V VT-3/4 NRI 4 HP07-2800X VT-3/4 NRI 5 HP14-2808R VT-3/4 NRI 6 PENETRATION M-69 VT-3/4 NRI 7 LP02-2814X VT-3/4 NRI 8 MS01-2801C VT-3/4 LOOSE BOLT, SEE REPORT PG. 7 9 MS01-2809X VT-3/4 SURFACE CORROSION, ACCEPTABLE 10 MS01-2915X VT-3/4 NRI l

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i TABLE C (CONT'D)

ASME SECTION XI COMPONENT & SUPPORT EXAMINATIONS ASME CLASS 2 (CONT'D)

ITEM # ITEM DESCRIPTION ' EXAM TYPE RESULT 11 MS01-2819C VT-3/4 SETTINGS, ACCEPTABLE 12 MS01-2807X VT-3/4 NRI 13 PENETRATION 2TB-70 VT-3/4 NRI 14 RH01-2809X VT-3/4 NRI 15 RH50-2803X VT-3/4 NRI 16 RH13-2892X VT-3/4 NRI 17 RHl3-2903G VT-3/4 NRI 18 RH53-2812X VT-3/4 NRI 19 RH13-2403A VT-3/4 NRI 20 RH13 2884X VT-3/4 NRI 21 RH19-2800X VT-3/4 NRI 22 RH40-2910X VT-3/4 NRI 23 RH59-2839V VT-3/4 NRI 24 RH13-2853X VT-3/4 NRI 25 RH34-2803V VT-3/4 NRI 26 HP PUMP PLATE & SHELL VT-3/4 NRI 27 LP PUMP PLATE & SHELL VT-3/4 NRI l

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l l I TABLE D ASME SECTION XI PRESSURE TESTING ASME CLASS 1 & 2 l ITEM # ITEM DESCRIPTION EXAM TYPE RESULT 1 2-ES-01 VT-2 VALVE PACKING LEAK, ACCEPTABLE 2 2-FW-0I VT-2 NRI l

3 2-MC-0 i VT-2 NRI 4 2-MS-0i VT-2 NRI 5 2-NB-01 VT-2 NRI, RnLIEF REQUEST PR-04 6 2-RC-PB VT-2 NRI(RCPB SYSTEM LEAKAGE TEST) 7 2-RE-0 I VT-2 NRI 8 2-RF-01 VT-2 NRI 9 2-RH-04 (SDC) VT-2 NRI 10 2 RH-05 VT-2 NRI, RELIEF REQUEST PR-02 1I 2-VP-01 VT-2 NRI 12 2-VP-02 VT-2 NRI 13 2 WR-01 VT-2 NRI i

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! TABLE -E REPAIR REPLACEMENT ACTIVITIES CLASS-1

, WORK REOUEST NUMBER DESCRIPTION 1

1 950003075 Replace Control Rod Drive Assembly

, 2 950003265 Replace Control Rod Drive Assembly l 3 950003267 Replace Control Rod Drive Assembly 4 950003268 Replace Control Rod Drive Assembly l 5 950049611 Replace Control Rod Drive Assembly 6 950050256 Replace Control Rod Drive Assembly 7 950050257 Replace Control Rod Drive Assembly 8 950050258 Replace Control Rod Drive Assembly 9 950050261 Replace Control Rod Drive Assembly '

10 950050262 Replace Control Rod Drive Assembly 11 950050263 Replace Control Rod Drive Assembly 12 950050264 Replace Control Rod Drive Assembly l 13 950050265 Replace Control Rod Drive Assenably 14 950050267 Replace Control Rod Drive Assembly 15 950050268 Replace Control Rod Drive Assembly 16 950050269 Replace Control Rod Drive Assembly 17 950050270 Replace Control Rod Drive Assembly 18 950050271 Replace Control Rod Drive Assembly 19 950050272 Replace Control Rod Drive Assembly 20 950050274 Replace Control Rod Drive Assembly i

21 950050275 Replace Control Rod Drive Assembly 22 950050276 Replace Control Rod Drive Assembly 23 950053625 Replace Control Rod Drive Assembly 24 950053626 Replace Control Rod Drive Assembly 1 25 950053627 Replace Control Rod Drive Assembly 26 950120835 Replace Control Rod Drive Assembly 27 960002613 Replace Control Rod Drive Assembly 28 960011421 Replace Control Rod Drive Assembly l 29 960021995 Replace Comrol Rod Drive Assembly 30 960027799 Replace Control Rod Drive Assembly i 31 950029697 Replace SRV valve w/ Rebuilt Spare 32 950029699 Replace SRV yalve w/ Rebuilt Spare 33 950029700 Replace SRV valve w/ Rebuilt Spare 34 950029702 Replace SRV valve w/ Rebuilt Spare 35 950029710 Replace SRV valve w/ Rebuilt Spare 36 950029714 Replace SRV valve w/ Rebuilt Spare 37 960039903 Replace SRV valve w/ Rebuilt Snare 38 960114832 Replace SRV valve w/ Rebuilt Spare 39 970133943 Replace SRV valve w/ Rebuilt Spare <

40 980086193 Replace SRV valve w/ Rebuilt Spare l l 41 980086195 Replace SRV valve w/ Rebuilt Spare 1 l 42 980086197 Replace SRV valve w/ Rebuilt Spare i 43 980086199 Replace SRV valve w/ Rebuilt Spare 44 980086202 Replace SRV valve w/ Rebuilt Spare 45 980086203 Replace SRV valve w/ Rebuilt Spare 46 980086205 Replace SRV valve w/ Rebuilt Spare 47 980086206 Replace SRV valve w/ Rebuilt Spare 48 980086207 Replace SRV valve w/ Rebuilt Spare 49 950090448 Replace explosive valve l

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TABLE -E (CONT'D)

REPAIR REPLACEMENT ACTIVITIES CLASS-1 (CONT'D)

WORK REOUEST NUMBER DESCRIPTION 50 960013326 Replace valve bonnet & disc

$1 960013327 Replace valve bonnet & disc 52 960054375 Repair globe valve bonnet 53 % 0092806 Repair check valve disc & body 54 960013335 Replace Valve Bonnet and Disc 55 960103835 Repair check valve studs and nuts 56 970023926 Rcplace explosive valve 57 970023934 Replace explosive valve 58 970105795 Replace check valve stuffing box 59 9701057 % Replace check valve stuffing box 60 970105798 Replace check valve stuffing box 61 970105799 Replace check valve stuf5w box 62 970105800 Replace check valve stuffmg tmx 63 970113062 Repair gate valve disc 64 980098208 Replace globe valve disc 65 980128207 Replace valve bonnet capscrews 66 990004649 Repair valve disc 67 990018506 Repair check valve disc 68 950105677 Replace piping tees with spools 69 960088455 Replace piping components 70 970089234 Replace piping components 78 950067097 Replace mech. snubber w/ hydraulic 72 950n78689 Replace mech. snubber w/ hydraulic 73 960080156 Replace support clamp stud & nut 74 980099228 Replace mech. Snubber CLASS-2 1 970021214 Repair Ht. Exch. tubes by plugging 2 970021215 Repair Ht. Exch. tubes by plugging 3 930044522 Repaired piping components 4 950065165 Replace piping socket welds 5 950101462 Replace piping flange stud 6 960097944 Repaired piping components 7 950068421 Replaced waterleg pump 8 950120850 Replaced water leg pump 9 L-85153 Replaced valve and piping 10 940059013 Repaired valve disc 11 940059014 Repaired valve disc 12 950025948 Replaced valve bonnet 13 950048631 Repaired valve body & pipe flange l 14 950104353 Repaired relief valve

15. 950104379 Repaired relief valve

16 960018510 Repaired valve disc 17 960018513 Repaired valve disc ,

18 960027770 Replaced double block valve I 19 960093653 Replaced valve and piping '

20 970066498 Replaced valve bolting & nuts 21 970106677 Repaired valve disc

TABLE -E (CONT'D)

REPAIR REPLACEMENT ACTIVITIES CLASS-2 (CONT'D)

WORK REOUEST NUMBER DESCRIPTION 22 980021329 Replaced valve bolting & nuts 23 980021156 Replaced valve bonnet 24 980044061 Replaced valve 25 980044061 Repaired valve body 26 980098236 Repaired valve bonnet 27 980124691 Replaced SRV disc & nozzle 28 980132498 Repaired valve disc 29 % 0047942 Replaced ECCS Suction Strainer 30 970116045 Replaced ECCS Suction Strainer 31 970116049 Replaced ECCS Suction Strainer 32 970116053 Replaced ECCS Suction Strainer 33 970116058 Replaced ECCS Suction Strainer 34 970116060 Replaced ECCS Suction Strainer 35 970046803 Replaced Rupture Disc 36 930043645 Replaced support fastners 37 050091929 Replaced support load pin 38 950091957 Replaced support load pin 39 980118300 Replaced support fastners

.~_ - _ - . _ - - . - _ - . - -

l ATTACHMENT 1 a NIS-1 OWNERS REPORT FOR INSERVICE INSPECTION t

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

1. Owner Commonwealth Edison, P.O. Box 767, Chicago, IL 60690 (Name and Address of Owner)

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

3. Plant Unit Two 4. Owner Certificate of Authorization (if required) N/A

5. Commercial Service Date 10/17/84 6. National Board Number for Unit 10

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

Serial No.

1 Reactor Pressure Chicago Bridge & Iron 2B13-D001 B-24319 10 I Vessel Company Reactor Recirculation General Electric N/A N/A N/A Company Nuclear Boiler B.F. Shaw N/A N/A N/A )

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Residuallleat B.F. Shaw N/A N/A N/A Removal Feedwater B.F. Shaw N/A N/A N/A liigh Pressure Core B.F. Shaw N/A N/A N/A Spray Low Pressure Core B.F. Shaw N/A N/A N/A j Spray Main Steam B.F. Shaw N/A N/A N/A l R1 & RT Systems B.F. Shaw N/A N/A N/A ES, MC, LC & WR B.F. Shaw N/A N/A N/A Systems RE, RF, HG & VP B.F. Shaw N/A N/A N/A Systems t

Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8% in. x 11% in.,(2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

FORM NIS-1 (Back)

8. Examination Dates: 7/11/95 to 4/11/99

9. Inspection Period Identification : Ist Period - From 10/17/94 to 7/4/2000

10. Inspection Interval Identification : 2*' Interval - From 10/17/94 to 7/4/2007

11. Applicable Edition of Section XI 1989 Addenda N/A

12. Date/ Revision ofinspection Plan: 2/2/96 Rev.I

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..

' If, 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 N/A Date July 7, 19 99 Signed Commonwealth Edison Co. ByCAf gf. ,

Owner l

CERTIFICATE OF INSERVICE INSPECTION i

I 1, 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 11. S. B 1. & I. Co. of 1

Hartford, CT have inspected the components described in the Owner's Report during the period j 7/11/95 To 4/11/99 , 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 c-rti6cate neither the inspector nor his employer makes any warranty, expressed or in, plied, concerning the examinations, tests, and corrective measures described in this Owner's Report. Furthennore, 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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[hMd Inspector's Signature Commissions IL 192_7 National Board, State, Province, and Endorsements Date f /y 7//,19 99

l ATTACHMENT 2 NIS-2 OWNERS REPORT OF REPAIR OR REPLACEMENT I

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FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provi ions of ASME Code S cti:n XI i

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

_ One First National Plaza. Chicano.11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _ 2 950003075 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21 Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (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_..Ro_Ad , Code Cases None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 9604 N/A N/A 02-35

• Replaced N/A CRD Assembly G.E. 9177 N/A N/A L96-00898 Replacement N/A CRD Capscrews G.E.

• N/A N/A 02-35

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 02-35 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic 1,,,.JLI Normal Operating Pressure 1 I Other Pressure _1040 pel Test Temp. Amb Dog.F

9. Remarks CRD SN# 9177 was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 9604 under work request 950003075.

• • = Replacement . Replacement Capscrews are ASME Section Ill. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made a the report are correct and this Replacement conforms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code Syms.Jl Stamp NONE Certificate of Authorizati n No. _.___ N/A Expiration Date N/A Signed [ ISI Coordinator Date June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler inso. & lns. Co.__Of Hartford, CT._ have inspected the components described in this Owner's Report during the period i L2R06 to L2R07 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 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.

Commissions IL 1927 ins r's Signature National Board, State, Province, and Endorsements Date M I f i9_9_9,_

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FORJ NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisims of AS*.E Cod)Section XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza, Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit 2 950003265 (Name) Repair Organization, P.O. No., Job No , etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Avthorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect til 19 71 Edition NO Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19 ,89_, 9 lo_Ad , Code Cases None

6. Identification of Components*

Repaired or Replaced, and Replacement Components Name of Name of Wifrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8594 N/A N/A 42-55

• Replaced N/A CRD Assembly G.E. 7535 N/A N/A L96-00897 Replacement N/A CRD Capocrews G.E. N/A N/A 42-55

• Replaced N/A CRD Capocrews Nova Code CCP N/A NIA 42-55 1996 Replacement N/A J

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic 1_ . X .1 Normal Operating Pressure i I Other Pressure _1040. psi Test Temp. Amb... Deg. F

9. Remarks CRD SN# 7535 was refurbished with documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 8594 under work reauest 950003265.

• • = Replacement . Replacement Capocrews are ASME Section 111. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station.

CERTIFICATlON 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 replace nent) l Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Empiration Date N/A Signed d '

181 Coordinator Date June 17, 19. 99 .

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Boller insp. & Ins. Co. . Of Hartford CT. . have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measuros 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 forany persontd injury or property damage or a loss of any kind arising from or connected with this inspection.

Yd/O Commissions IL 1927

' in tor's Signature NationalBoard, State, Province, and Endorsements Date MM 19_9J nu,,i i . . . . .. . . . ./

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Prevl21:ns of ASTE Code Sectirn XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

_One First National Plaza Chicano. fl.. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _2 950003267 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) . Authorization No. N/A lif ochanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect lH 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

6. . identification of Components Repaired 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)

CRD Assembly G.E. 8506 N/A N/A 54-39

• Replaced N/A CRD Assembly G.E. 8384 N/A N/A L96-00897 "

Replacement N/A CRD Capocrews G.E.

• N/A N/A 54-39

• Replaced N/A CRD Capocrews Nova CoosCCP N/A N/A 54 39 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I X 1 NormalOperating PressureI i Other Pressure _1040 pel Test Temp. .Amb Dog.F

9. Remarks CRD SN# 8384 was refurbished with documentation provided under Quality Recient inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 4506 under work reauest 950003267.

" = Replacement . Replacement Capscrews are ASME Section Ill. Class 1.1986 Edition. Ne Addendum, reconcilled por PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authoriza No. N/A Expiration Date N/A Signed [' d 4 ISI Coordinator Date June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPFTION

1. The unders., .. holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of Hartford < CT.___ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe requirements of the ASME Code,Section XI.

By signing this certificate heither the inspector nor his empbyer 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.

1. d Commissions ?L_1927 Inspect Signature National Board, State, Province, and Endorsements Date Y 19.,99_ ,

=o b g .o FcR"3 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prsvill:ns C.f ASME Code Section XI

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

. One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant . LaSalle County Nuclear Station Unit _2._ 950003268 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

, 4. Identification of System (RD)_ Control Rod Orive

6. (a) Applicable Construction Code _ Sect til 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

6. Identification of Components Repaired 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)

CRD Assembly G.E. 9601 N/A N/A 54-19

• Replaced N/A CRD Assembly G.E. 7523A N/A N/A L96 00898

• Replacement N/A CRD Piston Tube G.E. N/A N/A L96 00898

• Replaced N/A CRD Piston Tube G.E. 0495 N/A N/A L96-00898 1996 Replacement N/A CRD Capocrews G.E.

• N/A N/A 54-19

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 54-19 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1.,,,,,X_1 Normal Operating Pressure 1 I Other Pressure 1040_ psi . Test Temp. Amb Dog.F

9. Remarks CRD SN# 7623A was refurbished and its Piston Tube replaced with documentation provided under (Applicable Manufacturer's Data Report to be Attached )

Quality Reclept inspection L96-00898 and installed as a replacement for SN# 9501 under work request 950003268. Replacement Piston Tube is ASME Section Hl. Class 1.1974 Edition. W75 Ad. with Code Case 1361-2 reconcilled per PTE M934535-02. Replacement Capscrews are ASME Section 111. Class 1,1986 Edition. No Addendum reconcilled per PTE M91-007-0320-01. PTEs are on file at LaSalle County S.ation.

~

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 d ISI Coordinator Date June 23. 19_._99 Owner or Owner's Designee. Title CERTIFICATE OF INSEP.VICE 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 Inso. & ans. Co. Of Hartford. CT _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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.

1. - Commissions IL 1927 in tor's Signature National Board, State, Province, and Endorsements Date 2M9 99 e

U .

TEPCOM 24 '9s 04:40PM GE ID:9106755909 SEP 30'96 9154 P,M11 P.11 As t3be test Asus cada 3 tese III

t. IIenufestered & Certified by a _GerlanalElankief OdMilnerq/M(anfearinatel( (GE AE)

= ; r . a -a - -

..: = e _ _ emaaf t same and meerees et Nyt 4eaus&oene EsWes )

(b) liensfee b for I " - 2 " ' - - ^ ' " ^ ^ ""

- ^'^ 8fSdf -

a name ene essene er e sessasseene spees see n'-M mestees emoamene 3  ;

2. Ideettfleetien - Certifieste lealder's 5/N of Port : -^ ^ ^ ~ Med Blf.No. AIAs (a) Cemetrusted Aesording te Drestag Ile: 788Q22890ff Aar 35 Dog. Prepared by D.L Meternert (b) Deseriptian of part Inspected: N Ma A====nhAr ',

(e) Applicable AllE Codes teetten III . Edttlen fgZL., Asidende Oste & tese No. f2Bf.f Clase ,1 g, agggg, _ ' - '-M aart Amr unk ."-- + . E- - ^'- - "' - ^ ^- ' af 9*== nel mik

( Botes emesespetam et meerstee ses amask eampamese m e enes e ned )

. Sheet 3 of t _

WeeartifythatthestateImenteinthisreportseesecreetandthlevesselparterappurtenenseasdefleedinthesede eenferes to the rules of eenetreetten of the ASIE Code 8eettea !!!. ( The espileable beelped Speelfleetten and Strees Report are not the reepensibility of the llPT Certif teste holder for parte. An NPT Certtfleetlan Insider for appur6,======

le roepensiste for furntehine a esperose seely speestseetten and sermee neport if the esportenense le not taaluded in the seepenent essi p speelflu tten and stre w asport 1. .

Detel 4AAbfpts algend _ M.Aar gy og O certlfleste of Aethertsetten tuplees: .3/,3333, certifisette'n of Authertsette me. : APTE f f8f ,

• 1 Gertification of Design for appartenasse ,

teelp int'seetten se file et M A r -- ". aan '--- e '"r ..*

$ trees enetysle report en flie et M f. -^ -~r. 888 '^^^ ^ '"- '-

len eartified by . A.Af Arndher Prof. Eng. state d seg. us, 12348

.se t . -

Strees enslyele poport eartifled by StAtlafti h ahls Prof. Eng. State M tag. Ils. AAlfedd8

. Certification of shop Inspection I,theundersigned. Il vel d comatosten by the nettenel Board of bel)er and the State or Provinse of , and esplayed by Damenantaf f =ar of hase inspeeted the part of a pressere sessel desertbed to thle Pertlel Date esport on . , #1 and state that to the best of ey kneeledge one hellef. the Irf Cortlfleste Nolder has constnsele6 this port in J eenerdense tr eip thtewith the AslEneither eartlfleste. Code testlen the Ill. Inspector nor ble soployer askee anyempfwooed entrenty, er lied, sensern the port dueerthed in the Perstel sets toport, furthereers. neither the inspector nor his ese shell be le la any menner for ougt pereenal ledury or property damages er e less of eey kind erfelag free er senesobed with this toepostles, f/Je ./,fff _ d - m [ /m /

Alo a f. OMa 142 ^ ^ ~ ~ AA aster f Inspooses*e e&ense e s saummet Bowd. saaes. peevseee And me, j 3

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Itas 4-4 Ingl. to be seigleted for eingle Well vessels. Jeekste weseele, or shelle of heat eenhengere.

seminal Coereelen Shel): Noterial f.5. Thiehness ,In. Allesense _ in. Ble, ft. In. Length _ft. _ fn.

10ks M itneheesh w eem amel 1

5. Seems: Leas N.T. _ _ _ _

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Leestlet( Creon Knuskie Elliotteel Cunalel liestecherlee) Flat Side to Press.

Setten, Ends Thiolinees Redlue Redlue llette Apen Angle tessus Dienster ( senv. er emne. )

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3r removakia, helte uses otner restaning iamammasomma,va ennsammen losseneasomeamah)

(esamen as soms ans ums tu.sen e he one ansmems, e tens, emamen e sesma p

. Drop tialght Cherpt Instet ft*1h

8. Beelen pressere e

e pet et E7e e ~e F st temp of F ltene 8 and 18 to be esopleted for tube eastiene

8. Tube theates Stettenary. listorial - Ble. Thickneee in. Attestueent Fleeting. listorial ele. d Thieknees to. Atteslusent

13. Tubes listeriel 0.0. 14. Thiekness teamension ihaber Type tas.wu) lease 11 - 14 Inol, to be esopleted far tener eksehe Jeeksted vessels, er ehennels of heet emehengere.

teminel Cartesten

• shella notorial T.S. Thieknees _ Se, Allseense (n. Die. ,,,,,,,, ft. _ la. Length ,,,_ ft. _ in, t iens A sess. um i t ta6 er nags eessmael 1

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gTgt.en.enne --

If ressemble hellTueETe)___ TET~~ -(e) ether rest.ning gemesammaanesammi a e III ftlh

14. Besign pressee pe t et - F et tesy of F llees below te he sempleted for all vessels idiere appliesble.

15. Refety Valve tutteter lheiher Slee - Lesellen -

18. Ilocaleen pimissettest, Assemummme amen,emen ensi6er enkween vpe amanes testamens theate sesweemstee 17 len ' Ilenholes. Es. Else Leastion.

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e. tam ansr tensei er oemmul pummmm uni estissens tempeasse e6en essammalk

'Tt!P.C0cc124 'ss 04:3FM cc ID:9106755909 SEP 30'96 9 : 55 >'.s4D1 P .13 FORM As 96.a NPTby registred CER111PICATE the Provisica of the HOLDERS' AIME Code DATAEulsa, REPORT Bactica III. POR Div.NOQLEARI PA

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(c) Applicable AllE Code Section !!! . Edition 2271 Add 6nds bats .)Cf . Casa No. f38 f-f Class ,1,

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9 k .6 D

FOR3 NIS 2 OWNER'S REPORT OF REFAIR OR REPLACEMENT As Required by the Prrvill:ns cf ASME Code Section XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano.11. 60690 Shoot 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 2 950049611 (Name) Repair Organization, P.O. No., Job No., etc.

_ 2601 N. 21" Rd. Marseilles. ll. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect til 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

6. Identification of Components Repaired 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)

CRD Assembly G.E. 9337 N/A N/A 54-31

• Replaced N/A CRD Assembly G.E. 7696 N/A N/A L96-00897 **

Replacemen. N/A CRD Capocrews G.E. N/A N/A 54-31

• Replaced N/A CRD Capscrews Nova Code K2VB N/A N/A 54-31 1993 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic l_,X,L1 Normal Operating Pressure 1 I Other Pressure 1040 pel Test Temp. Amh Dog.F

9. Remarks CRD SN# 7696 was refurbished with documentation provided under Quality Reciopt inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 9337 under work request 950049611.

• • = Replacement . Replacement Capscrews are ASME Section til. Class 1.1986 Edition. No Addendum reconcilled por PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorizatio No. N/A __. Expiration Date N/A Signed f* ;A ISI Coordinator Date June 17. ' 19__99 Owner or Owner's Designee. Title CERTIFICATE OF INSERViOE INSPECTION 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 Hartford. CT... have inspected the components described in this Owner's Report during the period .

L2R06 to L2R07 l 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 forany personal injury or property damage or a loss of any k arising from or nnected ith this inspection.

. / . I Commissions IL 1927 Inspector's Signature National Board, State, Province, and Endorsements Date 19_.99_ _

FOR'2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provill:ns of ASME Code Section XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

_ One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address) I

2. Plant _ _ LaSalle County Nuclear Station Unit _2_ 960060256 l (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 i (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A ,

Mechanical Maintenance Expiration Date N/A l

(Address) j

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code Sect til 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 i

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mffs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi. Bul;t Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 6639 N/A N/A 54-35

• Replaced N/A

" I' CRD Assembly G.E, 7865 N/A N/A L96-00897 Replacement N/A CRD Capocrews G.E. N/A N/A 64-36 Replaced N/A CRD Capscrews Nova Code CCP N/A N/A 54-35 1996 Replacement N/A

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 1 X l NormalOperating PressureI i Other Pressure - 1040 poi Test Temp. Amb Dog.F

9. Remarks CRD SN# 71666 was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 6639 under work reauest 960060256.

" = Replacement . Replacement Capocrews are ASME Section Ill Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007 0320-01. PTE is 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 XI. (repair or replacement)

Type Code SymbolStamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d et M 3 ISI Coordinator Date June 17. 19 99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel i inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. _Of i Hartford. CL have inspected the components described in this Owner's Report during the period L2RU6 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this owreer's Report in accordance withthe 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/b b Commissions IL 1927 l Ins 's Signature NationalBoard, State, Province, and Endorsements Date [ 19E_

i l

l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provilloro cf ASME Code Srcti:n XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Cnicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 2 950050256 Y Repair Organization, P.O. No., Job No., etc.

(Name)

_ _2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance -Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration D.ae N/A (Address)

, 4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code Sect til 19 71 Edition NO Addenda, Code Cases _1361-1 (b) Applicabie Edition of Section XI Utilized for Repairs or Replacements-19_89_, _ No _ Ad , Code Cases None_

6. Identification of Components Repaired 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)

CRD Assembly G.E. 6639 N/A N/A 54-35

• Replaced N/A CRD Assembly G.E. 7865 N/A N/A L96-00897 **

Replacement N/A CRD Capocrews G.E. N/A N/A 54-35

• Replaced N/A

~

CRD Capscrews Nova Code CCP N/A N/A 54-35 1996 Replacement N/A

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 ill NormalOperating Pressure i i Other Pressurw _1040_ pel Test Temp. Amb Dog.F

9. Remarks CRD SN# 7865 was refurt>ished with documentation provided under Quality Recient inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 6639 under work request 950050256.

• • = Replacement . Replacement Capscrews are ASME Section lit. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station.

l

- CERTIFICATION OF COMPLIANCE We certify that the sMtements made in the report are correct and this Replacement conforms to the rules k of the ASME Code,Section XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A i Signed d ISI Coordinator Date June 17. 19___99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION f I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & lns. Co.__Of Hartford _CT.__ have inspected the components described in this Owner's Report during the period

~+ L2R06 to L2R07 and state that to the best of my knowledge and Delief, the Owner has performed examinations and taken corrective i measures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI. i By signing this certificate neither the Inspector not 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Nb b Commissions IL 1927 National Board, State, Province, and Endorsements in.pps Signature Date [ 9 19_99_

q l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prcvilions of ASME Code Secti:n XI l

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 l (Address) l 2. Plant LaSalle County Nuclear Station Unit _2_ 960060267 l (Name) Repair Organization, P.O. No., Job No., etc.

i 2601 N. 21" Rd. Marseilles,11. 61341 (Address) .

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l (Name) Authorization No. N/A l Mechanical Maintenance Expiration Date N/A

! (Address) l 4. Identification of System (RD) Control Rod Drive

6. (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

6. Identification of Components Repaired of 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)

CRD Assembly G.E. 8948 N/A N/A 68-31

• Replaced N/A CRD Assembly G.E. "

A2609 N/A N/A L96-00897 Replacement N/A CRD Capocrews G.E.

• N/A N/A 68-31

• Replaced N/A CRD Capocrews Nova Code K2VB N/A N/A 68-31 1993 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic i i Pneumatic i X 1 NormalOperating Pressure 1 I Other Pressure .1040_psl Test Temp. Amb Dog.F

9. Remarks CRD SN# A2609 was refurbished with documentation provided under Quality Reciopt inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 8948 under work roguest 960060267.

" = Replacement CRD Assembly is ASMF Section lit, Class 1.1971 Edition. 873 Ad. with Code Case 1361-2 reconcilled per PTEs 88413 4 88-396. Replacement Capocrews are ASME Section Ill. Class 1.1986 Ed6 tion. No Addendum, reconcilled per PTE M91-007-0320-01. PTEs are on file at LaSalle Cou.,tv 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 IS' Ooordinator Date June 17. 19__99 Owner or Owner's Designae, Title -

CERTIFICATE OF INSERVICE INSPECTION j I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler Insp. & Ins. Co.._Of Hartford. CT._ have inspected the components described in this Owner's Report during the period L2R06 to _,_,, L2R07 and state that to the best of my knowledgeand 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. Furthermom,Neither the inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/ Commissions IL 1927 Ins r's Signature National Board, State Province, and Endorsements Date [ " M 19_,99,,_

l l

FORM NIS2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provi11 n3 of ASME Cod 3 S cti n XI l

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One Firrt National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant ___f.aSalle County Nuclear Station Unit . 2 960060268 (Name) Repair Organization, P.O. No., Job No., etc.

_ _2401 N. 21" Rd. Marseilles, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (a) Applicable Construction Code Sect til 19 71 Edition NO Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19_,g9_, No Ad Code Cases __ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfts. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 9007 N/A N/A 68-39

• Replaced N/A CRD Assembly G.E. 8439 N/A N/A L96-00897 Replacement N/A CRD Capscrews G.E. N/A N/A 68-39

• Replaced N/A M Capocrews - Nova Code K2VB N/A N/A 68-39 1993 Replacement N/A 7 Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 i Pneumatic I X l NormalOperating Pressure 1 i Other Pressure _1040 pel Test Temp. Amb Dog.F

9. Remarks CRD SN# 8439 was refurbished with documentation provided under Quality Recient inspection (Applicable Manufacturer's Data Report to be Attached )

L9640897 and installed as a replacement for SN# 9007 under work reauest 960060268.

" = Replacement . Replacement Capocrews are ASME Section 111. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed dre C - ISI Coordinator Date _. June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel j inerectors and the State or Province of lilinois and employed by Hartford Steam Boller insp. & Ins. Co. _Of Hartfordm_CTc have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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 ari ing or c nocted h this inspection.

MT [M / /A . M -

Commissions IL_1927 pector's Signature National Board, State, Province, and Endorsements

~

Date 19.99.,,_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provill:ns of ASME Code S3ction XI

1. Owner Commonwealth Edison Company _

Date 11/3/96 (Name)

_One First National Plaza. Chicano.11. 60690 Sheet 1 of 1

- (Address)

2. Plant LaSalle County Nuclear Station Unit 2 960060261 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (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 . jio_,Ad , Code Cases __ None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 7878 N/A N/A 60-23

• Replaced N/A CRD Assembly G.E. 6824 N/A N/A L96-00898 "

Replacement N/A CRD Capocrews G.E.

• N/A N/A 60-23

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 60 1996 Replacement N/A

7. Description of Work Class 1 Replacement. * = Por N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X1 Normal Operating Pressure i i Other Pressure __1040 pel Test Temp. Amb Dog.F

9. Remarks CRD SN8 6824 was refurbished with documentation provided under Quality Reciopt inspection (Applicable Manufacturer's Data Report to be Attached )

L9640898 and installed as a replacement for SN# 7878 under work roguest 960060261.

" = Replacement . Replacement Capocrews are ASME Section lit. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is on file at LaSatie 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d L ^^ ISI Coordinator Date _. June 17. 19_ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co._Of Hartford CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe requirements of the ASME Code, Secdon 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 forany personal injury or property damage or a bss of any kind arising from or connected with this inspection.

dMd Commissions IL 1927 NationalBoard, State, Province, and Endorsements

'I tor's Signature Date [ M 19_9_9,,,,,

)

I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provill:ns of ASME Code S1cti n XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plara. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 2 950060262 (Name) Repair Organization, P.O. No., Job No., etc.

__ 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _. Sect til 19._71 Edition NO Addenda, Code Cases _1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_8_9.,,,, 9 No_Ad o . Code Cases ___.None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 7766 N/A N/A 14-16

• Replaced N/A CRD Assembly G.E. A1041 N/A N/A L96-00897 **

Replacement N/A l 1

CRD Capocrews G.E.

• N/A N/A 14-15

• Replaced N/A  !

CRD Capocrews %va Code K2VB M/A N/A 14 16 1993 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic I X l Normat Operating Pressure 1 I Other Pressure _.1040 pal Test Temp.___ Amb Dog.F j

9. Remarks CRD SN# A1041 was refurbished with documentation provided under Quality Recient inspection l (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 7766 under work reauest_950060262. .

• • = Replacement . Replacement Capscrews are ASME Section 111. Class 1.1986 Edition. No I Addendum, reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station. I 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 June 17. 19_._99 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 Hartford Steam Boiler insp. & Ins. Co. _Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 _,

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.

inspec b M1 Commissions IL 1927 National Board, State, Province, and Endorsements

's Signature Date b ' P_

i 9_9,,,,,,

L

FORZ NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr vi: lins of ASME Code Srction XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant _.LaSalle County Nuclear Station Unit . 2 950060263 (Name) Repair Organizat6on, P.O. No., Job No., etc.

_2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (a) Applicable Construction Code Sect all 19_.71 Edition _NO Addenda, Code Cases.13611 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 .. _ffo_.Ad , Code Cases _ .. None

6. Identification of Components Repaired 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)

CRO Assembly G.E. 8146 N/A N/A 02 23

• Replaced N/A CRD Assembly G.E. A988 N/A N/A L96-00897 Replacement N/A CR0 Capocrews G.E.

• N/A N/A 02-23

• Replaced N/A

~

CRD Capocrews Nova Code U6G N/A N/A 02-23 1996 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Dsta Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic I I Pneumatic I . X l NormalOperating Pressure i i Ottwr Pressure 1040 pal Test Temp. Amb _ Dog. F

9. Remarks CRD SN# A988 was refurbished weh documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-0089T and installed as a replacement for SN# 8146 under work roguest 960060263.

• • = Replacement . Replacement Capscrews are ASME Section Ill. Class 1,1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d '

ISI Coordinator Date June 17. 19._.99 Owner or Owner's Designee, Title ,

CERTIFICATE OF INSERVICE INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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.

V Commissions IL_1927 Inspecto Signature National Board, State, Province, and Endorsements o.to N A 9 99

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr vill:ns of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _2. 950050264 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect lit 19.71 Edition NO Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 . Jo_Ad , Code Cases _ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of i 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)

CRD Assembly G.E. 7590A N/A N/A 06-47

• Replaced N/A CRD Assembly G.E. A2649 N/A N/A L96-00897 "

Replacement N/A CRD Capocrews G.E.

• N/A N/A 06-47

• Replaced N/A CRD Capscrews Nova Code U6G N/A N/A 06-47 1996 Replacement N/A l

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 1 X1 Normal Operating Pressure I i Other Pressure 1040 pel Test Temp. Amb__ Deg. F

9. Remarks CRD SN# A2649 was refurbished with documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 7590A under work request 950050264. '

" = Replacement CRD Assembly is ASME Section Ill. Class 1.1971 Edition, S73 Ad. with Code Case 13612 reconcilled per PTEs 88413 & 88-396. Replacement Capscrews are ASME Section 111. Class 1,1986 Edition. No _

Addendum. reconcilled per PTE M91-007-0320-01. PTEs are 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 ruks 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 d ISI Coordinator Date June 17. 19__ 99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION l

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 Hartford. CT._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has perform 6d 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 forany personal injury or property damage or a loss of any ki arising from r connected with this inspection.

4/ Commissions IL 1927 inspector's Signature National Board, State, Province, and Endorsements Date /b 9R,,_

l FOR3 NIS.2 OWNER'S REPORT OF REPAIR OR REPLACEMENT An Required by the Provillon2 cf ASME Code Section XI l

1. Owner Commonwealth Edison Company Date 11/3/96 J

(Name) f One First National Plaza Chicano II., 60690 Shost 1 of 1 (Address)

2. Pla.it _ . LaSalle County Nuclear Station Unit _ 2 950050265 (Name) Repair Organization, P.O. No., Job No., etc.

_._2601 N. 21" Rd. Marseilles. II. 61341 (Address) 1

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A I (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect lli 19 71 Edition _ NO . Addenda, Code Cases _13611 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_. _No Ad , Code Cases __ None ____.

6. Identification of Components Repaired or Replaced, and Replactpent Components Name of Name of Mfrs. Ser. Nat'l CRN Other '.' ear Repaired ASMC Code Component Mfr. No. Bd. No. Identi. Built Replaced, Stampe d No. ficatio , Replacement ft 9 No)

CRD Assembly G.E. 8528 N/A N/A 46-47

• Replaced N/A CRD Assembly G.E. 7588A N/A N/A L96-00898 Replacement N/A CRD Capocrews G.E. N/A N/A 46-47

• Replaced N/A CRD Capocrews Nova Code U6G N/A N/A 46-47 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l_,XLI Normal Operating Pressure 1 I Other Pressure 1040 psi Test Temp.. Amb Dog.F

9. Remarks CRD SN# 7588A was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 8528 under work request 950050265.

" = Replacement . Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is on fWe at LaSalle County Station.

CERTjFICATION 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 d r-c LA*- r ISI Coordinator Date June 17, 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co._Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07  ;

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 ,expiessed 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 mamier for any personal injury or property damage or a loss of any d arising from or connected with this inspection.

. 87 M Commissions il __1927 I inspe.; tor's Signature National Board, State, Province, and Endorsements Date ( 19_9_9 _

FOR3 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As _ Required by the Provi: lins of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano. lim 60690 Sheet 1 of 1 (Address)

2. Plant - LaSalle County Nuclear S*ation Unit 2 960060267 (Name) Repair Organization, P.O. No., Job No., etc.

_ . 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD). Control Rod Drive

6. (a) Applicable Cor Ttruction Code _ Sect til 19_71. Edition NO Addenda, Code Cases _1361-1 (b) Applicable E ' of Section XI Utilized for Repairs or Replacements-19. 89... Mo,_Ad , Code Cases __ None

6. Identification of Snents Repaired or Replaced, and Peplacement Components Name of . Name Mfrs. Ser. Nat'l CRN Other Year Repa6 red ASME Code Component Mfr No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8343 N/A N/A 3-43

• Replaced N/A CRD Assembly G.E. 9260 N/A N/A L96-00897 "

Replacement N/A CRD Capocrews G.E.

• N/A N/A 10 43

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 10-43 1996 Replacement N/A I

T. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l_J_I Normal Operating Pressure i 1 Other Pressure _1040 pel Test Temp. _.._ Amb Dog.F

9. Remarks CRD SN# 9260 was refurbished with documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 8383 under work reauest _960060267.

" = Replacement , Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum. reconcilled por PTE M91-007-0320-01. PTE is 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 X!. (repair or replacenant)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed [-L =

-; ISI Coordinator Date __ June 17. 19 _99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION -

1 The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel i Inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co._Of l Hertford. CT. have inspected the components described in this Owner's Report during the period I L2R06 to L2R07 )

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective j measures described in this owners Report in accordance withthe requirements of the ASME Code,Section XI. .

By signing this certificato 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

I d Commissions IL 1927 Nationai Board, Siaio, erov:nce, and Endors.monts insppes Signature cate M/8 19 99_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT

• A3 Required by the Prrvi;i:n3 of ASME Cod) S1ctlin XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

_One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant __LaSans Countv Nuclear Station Unit 2 950050268 (Name) Repair Organization, P.O. No., Job No., etc.

_7601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System fRD) Control Rod Drive

5. (a) Applicable Construction Code. Sect lil 191 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

6. Identification of Components Repaired 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)

CRD Assembly G.E. 7550 N/A N/A 10-51

• Replaced N/A CRD Assembly G.E. A3816 N/A N/A L96-00897

• Replacement N/A Cylinder Tube & G.E. N/A N/A L96-00897

• Replaced N/A Flange Cylinder Tube & G.E. A3816 N/A N/A L96-00897 1996 Replacement N/A Flange CRD Capscrews G.E.

• N/A N/A 10-51

• Replaced N/A CRD Capscrews Nova Code CCP N/A N/A 10-51 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I X 1 NormalOperating PressureI i Other Pressure 1014 psi Test Temp. Amb Deg.F

9. Remarks CRD SNS A3816 was refurbished and Its Cylinder Tube & Flanae replaced with documentation provided_

(Applicable Manufacturer's Data Report to be Attached )

under Quality Reclept inspection L96-00897 and installed as a replacement for SN# 7550 under work reauest

_950050268. Reptacement Piston Tube is ASME Section til. Class 1.1974 Edition. W75 Ad. with Code Case 1361-2 reconcilled per PTE M93-0535-02. Replacement Capscrews are ASME Section111. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTEs are 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed #d ISI Coordinator Date June 23. 19. 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 ern;i;yr.d by Hartford Steam Boiler insp. & Ins. Co. _.Of Hartford. CT. have inspected the components described 1:e this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed exar.inations and taken corrective measures described in this owner's Report in accordance withthe 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 arising from or connected with this inspection. I

/ O Commissions IL 1927 nspector's Si nature National Board, State, Province, and Endorsements Da,. _ gA9.19_

l l

l L

,r 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 g

N 1. Hsnuiactured 5 Certifled by : General Electric Comoany Nuclear Enerav ( GE-NE )

3901 Castle Havne Road. Wilminaton. North Carolina 28401

( Name and Addreas of NPT Certificate Bolder )

(b) Hanutactured for LaSalle 2 Marseilles. Illinois 61341

( Name and Addrese of N Certificate Bolder for completed nuclear component )

2. Identification - Certificat'e Holder's 5/N of Part A3816 Nat'/ Bd. No. N/A (a) Constructed According to Drawing No: 919D258G003 Rev 15 Dwg. Prepared by D. L. Peterson '

(b) De.scriptton of Part inspected: _ Cv/inder Tube & Flance (c) Applicable ASME Code: Section !!! . Edition 1974 , Addenda Date W75, Case No. 1361-2 Class 1 3, REHARKS: Standard oart for use with Reactor. Hnfrostatically tested at 1825 osl. min.

( Irief description of service for wh3cb component wee designed )

Sheet 1 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 !!! ( The applicable Designed Specification and Stress Report are not the responsibility of the NPT 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: 09/30 56 Signed GE-NE 8y

( NPT Certificate Bolder )

b4w$ Ym ?Y ( SC QA Representive )

Certificate of Authorization Expires: 6/16M9 Certification of Authorization No. NPTN- 1151 Certification of Design for Appurtenance o i Design information on file at GE Comoanv. San Jose . Califomia Stress analysts report on file at GE Comoanv. San Jose. Califomia 4* I CD I DC22A6253 Rev. 2 -J  ;

Design specification certified by B N. Sr/dhar Prof. Eng. State Calif, Reg. No. 18345 _

cc: i DC22A6254 Rev 1 5 tress analysts report certified by Edward Yoshlo Prof. Eng. State Calif. Reg. No. M018646 Q

z:

m Certification of Shop Inspection I, the undersigned, holdino a valid connission by the National Board of Boller and Pressure Inspectors and/or the 5 tate or Province of North Carolina and employed by Deoartment of Labor of State of North Carolina have inspected the part of a pressure vessel described in this Partial Data Report on d&9,/W/,

and state that to the best of my knowledge and belief, the NPT Certificate Holder has constructed this part in accordance with the ASHE Code Section III.

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. Furthennore, 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.

Det4 V.'7o ~, /_22g Om ihw NC 1231. Ohio. WC 3686 PA ,

[/ Inspector's Sisnature Nationel, Board State, Province And No. '

upplemental sheets in form of lists sketches or drawing may be used ovided 1 s1ze is 8-1 (b eport is(in)cluded on ea/2" x 11", and) ch sheet information in 1-2 on this Data number of sheets is recorded in Item 3.(3) REMARKS".each sheet is numbered and (ntu) j

1

'FDRM N-2 NPT CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES As r: quired by the Provision cf ths ASME Cods Rules S2ction III, Div. I

1. llanufactured 4' Cortifled by : General FW Cama =>>v Nielaar Enerov ( GE.NE )

390f r="= Hane Rd Wilminntnis. North Caroline 2840f

( Base end Addrene of 5F7 Certificate Bolder )

(b) llanufactured for : I * ** " 2 O n-Ja 8f34f

( Base end Address of 5 Certifieste Bolder for completed nuclear component )

2. Identification - Certificate Holder's $/11 of Part : A3878 Nat'l Sd. No. N/A (as Constructed According to Drawing llo: #f90258G003 ReV 15 Dug. Prepared by D. L. Peterson (b) Descrtptton of Part inepected: Odinder Tsh & Flanos (c) App 1tcable ASNE Code: Section !!! . Edities M, Addende Date ,,Mj.,, Case alo. . 7367-2_ Class 1

3. RDIAAK5: h mield natt Aar uee c ? --1 . M. * ^' iW ^- ^- ' at 1825 nal. min.

( arter emeertytten er servise far mich componest ses designed )

Sheet 2 of 2

f. Cup fesAA274P00f '

SA788-F396 p

.\M'neicha f f/9c'00 y CD '

2. hediostor Tade f6T5490$PG3f O SA3f2 7P376 O 4dd* een 40-eensaisee Jntne t

&ffrmafAloistees yi O & Mig fsMff7eP90f CT' A

spoeeger Veeeet /

/ $

\

misese cede at14 SA982 Papd *

," ' JumPPPJdt f/** *>iah

• AGff 00 ff g

4. Nonee ef800fePoof (rfeEtre) 1 SAfet F304

AJP* mist a 98/FOD

& Neauf73AS3530P905 SAfat F306 g ,_j l rx meta urr a code amid

& MigPlange f f485727002 SAfst f304 f*einta5#00s f.7s*B g

7. Cup Sesear i17C46 front I SAfs3 as '

8seL f/rsesL SS 4 fghetabOde 4

& Mig FFSA70$fPG97 CASSE*FNd AM' hist a f.30F"do. 8ede abJW

1. 8Pff*Aar #

opeIIed beren nest 7 i 9 htff485400P00f g 1 JEW ff sad 79

'"~~"'"~

O .

~

l FOR11 NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As R quired by the Provillins of ASME Code S:ction XI

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

One First National Plaza. Chicano 11.. 60690 Sheet i of 1 (Address)

2. Plant ___LaSalle County Nuclear Station Unit _ 2_ 950060269 (Name) Repalr Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (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

6. Identification of Components Repaired 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)

CRD Assembly G.E. 8263 N/A N/A 30-11

• Replaced N/A CRD Assembly G.E. 9246 N/A N/A L96-00898 "

Replacement N/A CRD Capscrews G.E.

• N/A N/A 30-11

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 30-11 1996 Replacement N/A

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 1 X1 Normal Operating Pressure i 1Other Pressure _1040 pel Test Temp.__Amb Dog.F

9. Remarks CRD SN# 9245 was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 8263 under work request 960050269.

" = Replacement . Replacement Capscrews are ASME Section 111. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d

• ISI Coordinator Date June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT..__ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 Inspector's S sture NationalBoard, State, Province, and Endorsements Date m-

• 19 999 1

J

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provill:ns cf ASME Code Siction XI 1, Owner Commonwealth Edison Company Date 11/3/96 (Name)

One First National Plaza, Chicano.11. 60690 Shen 1 of 1 (Address)

2. Plant __ LaSalle County Nuclear Station Unit 2 960060270 (Name) Repair Organization, P.O. No., Job No., etc.

_ . 2601 N. 21 Rd. Marseilles. II. 61341 j (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (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 __

6. Identification of Components Repaired or Replaced, and Replacernent Components Name of Name of Mfrs. Str. Nat'l CRN Other Year Repaired ASME Code Cumponent Mfr. No. Bd. No. Identi- Built Replaced, Siamped No. fication Replacement (Yes or No)

CRD Assembly ,

C 8533 N/A N/A 14-19

• Replaced N/A CRD Assembly 7594A N/A N/A L96-00898 Replacement N/A CRD Capocrews J.E. N/A N/A 14-19

• Replaced N/A

' ~

CRD Capscrews Nova Code K2VB N/A N/A 14-19 1993 Replacement N/A l

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station,

8. Tests Conducted: Hydrostatic I I Pneumatic l_,X__1 Normal Operating Pressure l_I Other l Pressure 1040 psi Test Temp. Amb__Deg. F

9. Remarks CRD SN# 7594A was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached ) l L96 00898 and installed as a replacement for SN# 8633 under work request 950060270. '

" = Replacement . Replacement Capocrews are ASME Section 111. Class 1.1986 Edition, No l Addendum reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station. I CERTIFICATION OF COMPLIANCE i 1

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) i I

Type Code Symbol Stamp NONE '

Certificate of Authorization No. N/A Expiration Date N/A Signed d -

e' ISI Coordinator Date June 17. 19 99 Owner or Owner's Designee, Title

^

CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 Ins r's Signature National Board, State, Province, and Endorsements Date [- " 19_!9_,

9

FOR'J NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisi;ns of ASME Code Secticn XI

..M

1. Owner Commonwealth Edison Company Date_, 4/21/99 (Name)

One First National Plaza. Chicago,11., 60690 St c.c. 1 of 1 (Address)

2. Plant __LaSalle Ccunty Nuclear Station Unit 2 95C050271 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address) 4 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code _ Sect til 19.71 Edttion.._NO Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19. 89. . JIAAd , Code Cases _ None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 8781 N/A N/A 02-19

• Replaced N/A CRD Assembly G.E. 7604A N/A N/A L96-00897

• Replacement N/A CRD Piston Tube G.E.

• N/A U/A L96-00897

• Replaced N/A CRD Piston Tube G.E. 0616 N/A N/A L96-00807 1996 Replacement N/A CRD Capocrews G.E.

• N/A N/A 02-19

• Replaced N/A CRD Capscrews Nova Code K2VB N/A N/A 02-19 1993 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic i i Pneumatic l,,,,,,,X.L,1 Normal Operating f>ressure 1 I Other Pressure _1040 pel Test Temp.__ Amb Dog.F

9. Remarks CRD SN# 7604A was refurbished and its Piston Tube replaced with documentation provided under (Applicable Manufacturer's Data Report to be Attached )

Quality Reciopt inspection L96-00897 and installed as a replacement for SN# 8781 under work request

_950060271. Replacement Piston Tube is ASME Section lit. Class 1.1974 Edition. W75 Ad. with Code Case 1361-2 reconcilled per PTE M93-0535-02. Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91007 0320-01. PTEs are 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 XI. (repair or replar:ement)

Type Code Symbol Stamp NONE Certificate of Authorizatio o. N/A Expiration Date N/A Signed d-A ISI Coordinator Data ___ June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

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 Boller Insp. & Ins. Co._.Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to __L2R07 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,Nolther the inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions IL 1927 I or's Signature National Board, State, Province, and Endorsements D.to. e ,9 99

TEPCu* 24 '96 04'43R1 GE ID 9106755909 SEP 30'96 9:52 LM1 P.08 PORM II e NPT CElITFICA15 HOLDERS' DATA REPORT POR NUCLEAM PART AND

• As yaquired by the Provision of the ASME Code Rules, Section 9 . Div.

1. lesefeetwee b Certified her : .AnnemffAanerb ComnatwMiaminarinamy (tM4df) -

-_- =-- L Nanft k2 ^ 2* ^^t

' ' ~ '

Rf % ,":_^";; 9amed ^^

i name me udenes et spr see6sraew asuw )

"- ~

(b) Neaufsetured fw : 8 " C "' f

'~ ' 8 fad f

( sees and Addreso et B eerbsf&eeto SeMes sea segLebed moo &oer sessemens )

2. Identlfleetles - Certifieste linider's 5/W of part : asf8 Maf73ci, Ng, MAR (el cenetrusted Aseerdlns te erwins me .E18D228G0f2 Aar as ass. Prepared kr D. L Aseenaan (b) Descriptlen of part loopeatade -" -' --- D *8'a ' -- r ' ' '

(c) App 16eable AallE Codes Seatten III . Editten JflL. Addende Bete M. Caos lie. M Close .1,

3. BDIARE8

"' ' danst Amr - teWr ." -t -. M- -" ^-'afI^^ W * --

( artes eener6p6sen es swesee ser ansas asessmans see doesamme n thest 3 ef I les sortify that the statemente le thle report are sorrest and thle veew1 eart er appurtenense es defined in ti.e sede eenforms to the rules of emnetruellen of the AsaE Code leotten III. I N opp 11eeble peelyned speelfleetten and Stress Aspert are not the roepenalbility of the NPT Certlfleste ilsider for pu. An WPT Certif teetten alsider for opportenenses le reopenelble for furalehlag a saperste toelen Speelfleetten and Strees tapert if the apportenenes is not taeluded in the esepenent toolge Speelfleetten and Stress Report ).

aq/aqAba signed MM '

er Oaste: I o-- o - e=e > -< 1 - - e >

certifteste of Autherlatten Empiraal (/ffM Certtfloetten of Autherlastion lie. I _APTM+ f f8f certification of Design for Appurtomaaoo tenign informellen en file et M A^r^^=_ Ann '-

A =-TA Stress enelyole report en file et ths' d r = , A nn "-- . F " '_ T i BC8848058 Rev. I boolpi spostfleetles eartlfled her A.N.Addaar Prof. tea. state R seg., me. ,JggdL BCit4 SIN Rev 1 strean analyste report eartified by Echtenf h aMe prof. Eng. state .Ca g , seg. lie. M cortification of shop Zaspostion Ne I sr pre M f D N "e N 1 eyed --

Inspectedtheportpfapressersweses)deserthedinthisPartiql3stasaporten If=De W*bYC er , /v' and state that to saa boot of my baseW end belief. the NPI certifieste IIsider hge constewstes thle part in .

essordense talth the AllE tede Se6tles Ill, ty else this eartifieste. neither the taspeeter nor his esplayer askee asy serventy, auproceed or lied, eengere the part deserthed la the Portl61 sets Report. Furthermore, neither the laspector mer his esp aheit he table in ener meaner for any pereenal injury or property demoges er e 1ees of av kled erielag free er emanasted with this tempeetten.

be /g A- -- / b_ah MD ; .;f ohan 110 --- AA asse' V anspose. e asenseure sessenet aseed, stone, peesense and me.

Oh t 3

/

. TE.5CO OCT 24 '96 04 42PM GE ID:9106755909 SEP 30'96 9:53 P.19211 P.09 fonM N-3 ( baok )

Itsee 4-0 Ins), to be esepleted for staste nell vessels, joekete veneels er shelle of heat : ' _ _ . . .

hamleet terrestos Oshellameerial T.S. Thieknees ,,,,, in. A11eussoe , In. Ble, ft. in, Length _ ft. In.

tuomasseammilem6eenmessenesel 1

5. Besse Lang . N.T. R.T. Effielenor s i

Strek N.T. A.T. us. of coursee

8. Heads (a)Noterial T.S. (b)Noterial T.8.

Leestion ( Tee tream Enuakie tillpties) Constel Nestophertent Flat $lde to press.

,, settes. Ende ) Thieknees Radles badlue natio Apes Angle nedles steester ( eew. er sens. )

I n 1 i

h' If removable. hen _

Other fasteales __ _

lthauleiseenien,ta ann emmens genamemeessmemunn gesentemesseansemai ter,em. ennes amansee6sesanessmeewense

. Deep Meteht -

Chorgy aspeet -~ ft 1h a e e

4. Ilesign presswo tese pel et E7e f et taip of F Itras 9 and 18 te he esopleted for tube aestlene

p. Tube theets: Statlanery. Noterial _ Die. _ _ Thlekases in. Atteshment' F)enting. Motorie) bla. ' ThiePuer,e ,,,,,,,, la. Attachment

14. Tees lesterial - . -

9. 9. ._ _. 14. Thiekasse _ sist=gesen, theuber T3ps gar.mus itsee 11 = 14 teel. to be esepleted for tener shee6ers of jaaketed unseale, or ehennene er heat seehengers, uominal Corresten

• the11: Noterial _ T.S. Thieknees _ in. Allseense _ in. Dio. _ ft. _ la. Length _,,,,,, f t. ,,,,,,, in.

posesses,eml(ses.stamenemenes) t it. Saens: Lens _ _ tl.T. R.T. Effisleney __t I e

$1rth __ N.T . _ __ R.T. he af courses

13. Ilesales (e)Heterial T.S. __ (b)Heterial T.8.  :

Cream Emuokk Elliptteel Constel Hamlepherteel Flat Side to Press. .

1 Lesetten Thieknees Radies andtue aatte Apes Angle aedlue Diameter ( sew er eene. ) l

.{ g lem ende --

Ifrenovable,helteusesto) C re) puer fossestas - - -

semen. emamanno brep Weight .

Charpy lopest 7tqb e o e

14. Besign pressure pel et F et temp of F Items holes te be esepleted for all weseele ahore ass 11eable.

15. safety volve 0Atlete: Ilesher slee Leestion it. Resolasa suesastsee, neessamme I mastensil master emesen goe tiends stesman tenses Messasses l

l

17. Isepestten Nesholes, lie. Slee . Leestten spontages namesiales. Ile. Stee Lacetten -

Threaded. Ilo. $ lee . Lacetten is. Supperee Skirt Lues Loss teher Atteshed Tve. msens asesment genamners een e guennenmes O .e 3.s'*adherbeamsf eas *aal poseneochassiaMasemesespapsply$senshim I

i

. TE9 CD OCT 24 '96 04:42PM GE ID19106755909 SEP 30'96 9:53 PJA4L P.10 F0His N4NPT TB N0usHt' BATA MEPORT POR NUCLEAR PART AND APPLNITENANCE8*

As r ed by the Frevisica of the ABME Code manias, saation IIE, Div. I

, Nonettelwed & Certified by i E hofile OGRtnAWJdlahiAAFIntgar /GGAE')

ana f F " _a2- -3. _ _e ^ _ _ _ _ ___ ,* =_ :=, c_;a _- my

( mano and Addsera et eri Ceeusseste mandse )

(b) Nansfeetwed for 8 *^^ f - 2 *- af.sdf a asse and anseems et a eseurase6 usades see - y meesene w 3 E. 3duntifisetten - Certifieste IIsider's s/W of Part : Mfd Aisf7 3 d. h AfAt (s) Cenetrusted Asserding to Drawing ele: _2380228G0f2 AM af bg. Prepared by D.L Padanson (b) Seeertptles of d4 Inspected _ .^'- -- W '--- ' -- -

(e) App 1tsable AInt codes saetten III , Editten ,jgZL,, Addende meta ,E2E., Caas me. f.tef-f c)ese,j,

3. RDIAA13:

^^ '

=3 amat Air a- " _^ -

"'- - - ^'- " ^- ' ' at ;-": a=1 snirt a notee,seeesse6tes or seessee ser skab esegement was ee taned )

Sheet 3 et t

s. ausseaussesPest .

280s.Mes

$ 9' Gists F Vic'O p

& Aidseier3hte sepsesePest 84tIR Eptff .

4#"este eeentiespise .

, O Alfr.eefe.talesee .;,,, ,,

& g 80049ffePetf #e sede misf ,

w . Jl" r a ~'"'"*'  !

l i ~t _g rg,e,senesernestronnePop ,

aar messe4e on ,

• A Nuesf M SIppIPWIf g MtiteN9e . '

F/Falste&ars'$

sees AbJef

8. fseassaepoor . s M

t'eist: CDr f.fra g T

F. g iFP98080P999

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FOR1 NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Privi: lins of ASME Code Section XI

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

One First National Plaza. Chicago.11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit . 2 950050272 (Name) Repair Organization, P.O. No., Job No., etc.

__. 2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive S. (a) Applicable Construction Code _. Sect lil - 19 71 Edition _ NO Addenda, Code Cases _13611 (b) Applicable Edition of Section XI Uti" zed for Repairs or Replacsineuis-19_89_, _ No Ad , Code Cases . None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 7545A N/A N/A 38-07

• Replaced N/A CRD Assembly G.E. 7669 N/A N/A L96-00898 "

Replacement N/A CRD Capscrews G.E.

• N/A N!A 38-07

• Replaced N/A CRD Capscrews Nova Code K2VB N/A N/A 38-07 1993 Replacement N/A l

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X1 Normal Operating Pressure 1 i Other Pressure _1040 psi Test Temp. Amb Deg.F

9. Remarks CRD SN# 7669 was refurbished with documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 7545A under work request 950060272.

" = Replacement . Replacement Capscrews are ASME Section ll1. Class 1,1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is on file at LaSal unty 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 d '

ISI Coordinator Date June 17. 19___99 I

Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1 The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boilerinsp & lns. Co _Of s l Hartford. CT. _ have inspected the components described in this Owner's Report during the period j L2R06 to L2R07  :

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 ing from or connected with this inspection. I B / I Commissions IL 1927 pector's Signature National Board, State, Province, and Endorsements

~

Date 19 99-1 i

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

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

_ One First National Plaza. Chicano.11. 60600 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 2 960060274 (Name) Repair Organization, P.a. No., Job No., etc.

( 2601 N. 21" Rd. L.x _.11. 61341 (Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (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_8_9_, 9 _ No Ad Code Cases ___ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mffs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped j No. fication Replacement (Yes or No) j CRD Assembly G.E. 9626 N/A N/A 34 07

• Replaced N/A CRD Assembly G.E. 6688 N/A N/A L96-00898 "

Roplacement N/A CRD Capocreme G.E.

• N/A N/A 34-07

• Replaced N/A l CRD Capocrews Nova Code K2VB N/A N/A 34-07 1993 Replacement N/A I

J

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station. '

8. Tests Conducted: Hydrostatic 1 i Pneumatic i X 1 NormalOperating Pressurei I Other Pressure 1040 pel Test Temp. Amb .._ Dog. F

9. Remarks CRD SN# 6688 was refurbished with documentation provided under Quality Reciopt inspection (Applicable Manufacturer's Data Report to be Attached )  !

L96-00898 and Installed as a replacement for SN# 9626 under work reauest 960060274. I

" = Replacement . Replacement Capocrews are ASME Section lit. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTE is on f61e 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 XI. (repair or replacement)

Type Code Symbul Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d ISI Coordinator Date June 17. 19 99 Owner or Owner's Designeo, Title CERTIFICATE OF INSERVICE INSPECTION 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 insa. & Ins. Co. Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 cetilficats' neither the inspector nor his employer makes any warranty , expressed or implied, concerning the eneminations and corrective measures described in1,ps Owner's Report. Furthermore,Neither the inspector nor his emploper shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/ A Commissions IL__1927

'Inc,pec s Signature NationalBoard, State, Province, and Endorsements Date v [ I -19 99

i FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provilions of ASTE Code Sectirn XI l

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

One First National Plaza. Chicano,11. 60600 Sheet 1 of 1 4 (Address)

2. Plant LaSalle County Nuclear Station Unit _2 960060276 (Name) Repair Organization, P.O. No., Job No., etc.

2001 N. 21" Rd. Marseilles,11. 61341

)

(Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

6. (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 . AAd Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfts. Ser. Nat'l CRN Other Year Repaired ASME Code Component. Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8307 N/A N/A 30-23

• Replaced N/A

- CRD Assembly G.E. 7617 N/A N/A L96-00898 "

Replacement N/A CRD Capocrews - G.E.

• N/A N/A 30-23

• Replaced N/A CRD Capocrews Nova CodeU6G N/A N/A 30-23 1996 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic I I Pneumatic 1 X1 Normal Operating Pressure 1 i Other Pressure 1040 pel Test Temp. . Amb Dog.F

9. Remarks CRD SNW 7617 was refurbished with documentation provided under Quality Recient inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SNW 8307 under work reauest 960060276.

"=7 - - unt . Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authoriza No. N/A Expiration Date N/A Signed . [ ISI Coordinator Date June 17. 19__.99 j Owner or Owner's Designee, Title  !

CERTIFICATE OF INSERVICE INSPECTION I 1, The undersigned, holding e valid commission issued by the National Board of Boller and Pressure Vessel  ;

Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co.__.Of 1 Hartford. CT have inspected the components described in this Owner's Report during the period L2R06 to L2R07 1 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective j measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI. 1 By signing this certificate neither the Inspector nor his employer makes any warranty , expressed or implied, l 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.

d Commissions IL 1927 inspec s Signature NationalBoard, State, Province, and Endorsements Date 19_,99 9 _

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A2 Requl red by the Provizirns of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

.__One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant ____LaSalle County Nuclear Station Unit 2 960060276 (Name) Repair Organization, P.O. No., Job No., etc.

_2601 N. 21" Rd. Marseilles,11,61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address) ,

4. Identification of System (RD) Control Rod Drive

6. (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 8.9 9, _ No Ad , Code Cases __ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfts. Ser. Nat'l CRN Other Year Repatred ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. A968 N/A N/A 38-19

• Replaced N/A CRD Assembly G.E. 6873 N/A N/A L96-00897 Replacement N/A CRD Capscrews G.E.

• N/A N/A 38-19

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 38-19 1996 Replacement N/A 7, Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Cr' iducted: Hydrostatic 1 1 Pneumatic 1 X l NormalOperating Pressure 1 I Other Pressure 1040__ psi Test Temp._. Amb Dog.F Remarks CRD SN# 6873 was refurbished with documentation provided under Quality Reciept inspection 9.

(Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# A968 under work request _960060276.

• • = Replacement . Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is on file at LaSalle County Station.

CERTIFICATION OF COMPLIANCE We certify that the states a ade 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 Authorizatio No. N/A Expiration Date N/A Signed Md ISI Coordinator Date . June 17. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid coma.bslon issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Flinois and employed by Hartford Steam Boller insp. & Ins. Co. Of I Hartford._ CT,_. have inspected the componen s described in this Owner's Report during the period L2R06 to L2R07 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 accordanFa 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, I 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 /M/I Commissions IL 1927 National Board, State, Province, and Endorsements Inspecto ' Signature j Date M 191 J

1 l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT  !

As Required by the Pr.visi ns of ASME Code Section Xi l l

1. Owner Commonwealth Edison Company Date 11/3/96 l (Name)  !

_ One First National Plaza, Chicano. II.. 60690 Sheet 1 of 1 (

(Address)

2. Plant _ LaSalle County Nuclear Station Unit 2 950053625 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21 Rd. Marseilles.11. 61341 1 (Address) I

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A 1 (Name) Authorization No. N/A }

Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) _ Control Rod Drive

6. (a) Applicable Construction Code _ Sect 111 19_7LEdition_ NO ._ Addenda, Code Cases _1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89 .Jo, Ad , Code Cases None _

6. Identification of Components Repaired or Replaced. and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. N o. Bd. No. Identi. Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8706 N/A N/A 30-07

• Replaced N/A CRD Assembly G.E. 9134 N/A N/A L96-00898 Replacement N/A CRD Capscrews G.E.

• N/A N/A 30-07

• Replaced N/A CRD Capscrews Nova Code CCP N/A N/A 30-07 1996 Replacement N/A )

l l

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

B. Tests Conducted: Hydrostatic I I Pneumatic 1 Xl Normal Operating Pressure I iOther Pressure 1040__psl Test Temp. Amb Deg.F

9. Remarks CRD SN# 9134 was refurbished with documentation provided emder Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 8706 under work request 950053625.

" = Replacement . Replacement Capscrews are ASME Section til. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Ctrtificwte of Authorization No. N/A Expiration Date N/A Signed d ISI Coordinator _ _ Date June 17. 19 _99 Owner or Owner's Designee. Title CERTIFICATE OF INSEs d. INSPECTION 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 Hartftird Steam Boiler insp. & lns. Co._ Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 nnd corrective measures described in this Owner's Report. Furthermore, Neither the inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

NyI// h Commissions IL 1927 National Board, State Province, and Endorsements Inspectop S6gnature Date b .b 19_9,9 _

a

FOR': NIS-2 OWNER'S REPORT OF REPAIR OR PEPLACEMENT As Required by the Prrvillins of ASME Code Secti n XI

1. Owner Commonwealth Edison Compar*v Date 11/3/96 (Name)

__ One Fi st National P'aza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant _LaSalle County Nuclear Station Unit 2 950053626 (Nams) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive C. (a) Applicable Construction Code _ Sect lit 19 71 Edition _ NO . Addenda, Code Cases .1361 1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 .,,Eo_Ado, Code Cases __ _None __

6. Identification of Components Repaired 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)

CRD Assembly G.E. 6474 N/A N/A 22-15

• Replaced N/A CRD Assembly G.E. A967  ; N/A N/A L96-00898 "

Replacement N/A CRD Capscrews G.E.  ;

N/A N/A 22-15 .

Replaced N/A CRD Capscrews Nova Code U6G N/A N/A 22-15 1996 Replacement N/A _

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

8. Tests Conducted: Hydrostatic 1, J Pneumatic I _ X l Normal Operating Pressure i i Other Pressure .1040 pal Test Temp. Amb __Deg. F

9. Remarks CRD SN# A937 was refurbished with documentation provided under Quality Reciept inspection (A.pp9 cable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 6474 under work request 950053626.

• • = Replacement . Replacement Capscrews are ASME Section Ill. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320 01. PTE is on file at La'iple County Station.

CERTIFICATION OF COMPLIAWN~

We certify that the staternents made in the report are correct arid this, , Apig gent conforms to the rules of the ASME Code.,Section XI. (rep::. ;;. f coment)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed dsY 1--

ISI Coordinator Date June 17. 19___99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hattford Steam Boller insp. & Ins. Co.__Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe requirements of the ASME Code,Section XI.

By signing th;s certifieste 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

.Ivd Ib Commissions IL 1927 trispe r's Signature National Board, State, Province, and Endorsements D9 h 19_9.l._

' FORM N!S 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT

. A3 Required by the Pr;vi: lins of ASZE Code Sectiin XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano, ll. 60690 , Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit _2 950053627 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marsellies.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) _ Control Rod Drive

5. (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

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mf rs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8400 N/A N/A 22-03

• Replaced N/A 1

CRD Assembly G.E. 8212 N/A N/A L96-00897

• Replacement N/A Cylinder Tube & G.E.

• N/A N/A L96-00897

• Replaced N/A Flange I Cylmder Tube & G.E. 8212 N/A N/A L96-00897 1996 Replacement N/A Flange CRD Capscrews G.E.

• N/A N/A 22-03

• Replaced N/A CRD Capscrews Nova Code CCP N/A N/A 22-03 1996 Replacement N/A

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

B. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X 1 NormalOperating Pressurei 1 Other Pressure _1040 psi Test Temp. Amb _Deg. F

9. Remarks CRD SN# B212 was refurbished and its Cylinder Tube & Flance replaced with documentation provided J (Applicable Manufacturer's Data Report to be Attached )

under Quality Reclep_t inspection L96-00897 and installed as a replacement for SN# 8400 under work request 950053627. Replacement Piston Tube is ASME Section 111. Class 1.1974 Edition. W75 Ad. with Code Case 1361-2 reconellied per PTE M93-0535-02. Replacement Capscrews are ASME Section Ill. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91-007-0320-01. PTEs are 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 ules 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 _ _ June 23. 19 _ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boilerinsp. & lns. Co. Of Hartford. _ CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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 forany personal injury or property damage or a loss of any ki d arising from or connected with this inspection. i Commissions IL 1927 inspector's Signature National Board, State Province, and Endorsements Date A 2bi9 99 .

I 4

-,r- u q FORM N-2 NPT CEHTiFICATE HOLDERS' DATA REPORT FOR NUCLEAR PART AND APPURTENANCES

• As re-[uired by the Provision of the ASME Code Rules,Section III, Div. I Hanutactured S Cert \f1ed by General Electric Comoany Nuclear Enerav ( GE-NE )

)

3901 Castle Havne Road. Wilminaton. North Ca:olina 28401 l

( Name and Address cf NPT Certificate Holder )

(b) Hanufactured fcr LaSalle 1 Marseilles. Illinois 61341 ts ,

( Name and Address of 3 Certificate Holder f or completed nuclear component ) 0% j CO I 2 identification - Certificate Holder's S/N of Part __8212 Nat'/ Bd. No. N/A o {

(a) (.onstructed According to Drawing No: 9190258G003 Rev 15 Dwg. Prepared by D. L. Peterson f

(b) Descriptson of Part Inspected: Cylinder Tube & Flance c, 0%

(c) Applicable ASME Code: Section !!! . Edition 1974 Addenda Date W'75 , Case No. 1361-2 Class _L ;

3. REMARKS: _$tandard oart for Use with Reactor. Hvdrostatically tested at 1825 osi. min. ig l f Brief description of service for which component was desisned ) g )

25 cx:

Sheet 1 of 2 ke certify that ne statements in this report are correct a*.d this vessel part or appurtenance as & fined in the code conforms to the rules of construction of the ASME Code Sect'on !!!. ( The applicaole Oesigned Specification and Stress Riport are not tre responsibility of the hPT Certificate Mc' der for parts. An NPT Certification Holder for appurtenances is responsible for furnishing a separate Design Specificat*cn and Stress Report if tre appartenance is not included in the component Design Specification and Stress Report ).

Date: 08/21/96 Signed GE NE By l'P "~

( NPT Certificate Bolder ) /4f ( C QA Representive )

Certificate of Aatherization Expires: 6/16/99 Certification of Authorization No. NPT N - 119 Certification of Design for Appurtenance Dxs,gn 1nformat on on file at GE Comoany. San Jose . California Stress analysis report on f11e at GE Comoany. San Jose . California 1

l DC22A6253 Rev. 2 Design specification certified by B N. Sridhar Prof. Eng. State Calif. Reg. No. 18345 l -

DC22A6254 Rev 1 l Stress analysis report certified by Edward Yoshio  :*of. Eng. State Calif. Reg. No. M018646 l Certification of Shop Inspection

! I , ti.. undersigned, holding a valid commission by the National Board of Boiler and Pressure Inspectors and/or the l 5 tate or Prov1nce of North Carolina and employed by Deoartment of Labor of State of North Carolina have l inspected the part of a pressure vessel desertbed in this Partial i,ata Report on SAa ,/M/,

j and state that to the best of my knowledge and belief, the NPT Certificzte Holder has constructed this part in accordance with the ASME Code section 111.

By signing this certificate, neither the Inspector nor h's 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 fLr any personal injury or croperty damages or a loss of any kind arising from or connected with this inspection.

9l'? O , d f] A> aw f fm NC 1231. Ohio. WC 3686 PA Datif [/ Inspector's 51snature National Reard. State, Province And No.

upplemental rovidec;1 (.1)sheets s1zeinisform B-1of lists $)s}getches or drawinq may be usedInformation in,1-2 on this D eport 1s included on ea/2" x 11",

ch sheet

(

number of sheets is recorded in .Iteand (3) REMARKS".each 3. " sheet is numbered and (n/m

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

,o As r2quircd by th3 Provicicn of th3 ASME C2da Rulce, Sscticn III, Div. I- l

1. Hanutactured L Certified by : General Electric Comoanv Nuclear Enerav ( GE-NE )

O 3901 Castle Havne Road. Wilminaton. North Carolina 28401

( Name and Address of NPT Certificate Bolder )

(b) Hanufactured for . LaSalle 1 MarseIIIes. Illinois 61341

( Name and Address of M Certificate Bolder for completed nuclear component )

2. Identification - Certificate Holder's S/N of Part : 8212 Nat*l Bd. No. N/A (a) Constructed According to Drawing No: 919D258G003 SW.15. Dwg. Prepared by D. L. Peterson (b) Description of Part Inspected: CVl/nder Tvbe & F/ance (c) Applicable ASME Code: Saction !!! , Ed'ti.c. 1974 , Addenda Date ) D,j,,, Case No. 1361-2 Class,1,

3. REMARKS: Standard cart for use with Reactor. lb sfrggfaticallv r tested at 1825 osi. min.

( Brief description of servio for whis c,mponent was designed )

Sheet 2 of 2

1. Cap 166B9274P001 SA182- F316 W 3/8' thick u 11/16'00 CT' c0 0

2. Indicsk>r Tube 167B4908P001 g SA312- TP316 s 3/4'sch 40 seamkrespp 0.113'wallINckness 3 1.065* rnax. dia. T J Rosetor / $ {

% ,,,,,,. Yeeoe1

3. Plug 159A1176P001 yppgange T ~

g,4, wyg 4' #

c .812'0 0

$,$,,,,,, -- 2

4. Flange 9190610P001(719E474) '

g: m SA182- F304 ,

pll' },

l '

l 3.37' thick n 9 $/B' 00 l l

S. Head 12981539P00$ l SA182 F304 j l //

7/8* thick x 2.875* dia. ,jy,y j Code Weld - ' ,

1. ^

6. Ring Flange 114B5122P002 SA182 F304  ;, C,:

1* tNck n 5.0* 00 x 1.75*10 l l l g ,

ll

7. Cap Screw 117C4516P002 5 l}lll sl ll bdi llll SA193 - B6 6ea.1/2*dia on 41/B'boltcircle 4

8. Pkg 175A7961P001 SA182 F304 0.38' thick n 1.307* dia. Code n Ed Po0FF*1M 6 Melled before eeld Y XM- 19 SA479 '

f 1.30* thick n 2.62* dia.

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

1. Owner Commonwealth Edison Company Date 11/3/96 (Name)

_ One First National Plaza. Chicano 11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit _.2_ 960120835

. (Name) Repair Organization, P.O. No., Job No., etc.

_2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code. Sect 111 19.__71 Edition NO Addenda, Code Cases 13611 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, AAd , Code Cases __ None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 7624 N/A 1 N/A 34-19

• Replaced N/A CRD Assembly G.E. 9321 N/A N/A L96-00896 Replacement N/A CRD Capocrews G.E.

• N/A N/A 34-19

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 34-19 1996 Replacement N/A

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

8. Tests Conducted: Hydrcstatic i 1 Pneumatic 1 X 1 NormalOperating Pressurei I Other Pressure _1040 pel Test Temp._. Amb Dog.F

9. Remarks CRD SN# 9321 was refurbished with documentation provided under Quality Reciopt inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 7624 under work reauest_950120835.

• • = Replacement . Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum. reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorizatio No. N/A Expiration Date N/A Signed '

[- M ISI Coordinator Date _ June 17. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler inso. & lns. Co.._Of Hartfordm_CT.__ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my i:nowledge 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 Ws certificate neither the inspector nor his employer makes any warranty , expressed or impIled, concerning the examinations and corrective measures described in this Owner's Report. Furthermore,Neither the inspector por his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

AA/d,6M Commissions IL 1927 inspectgs Signature National Board, State, Province, and Endorsements Date 4-#- 19_99_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the ProviIirns of ASME Code Srcti:n XI

1. Owner commonwealth Edison Company Date 11/3/96 (Name)

_.One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant _LaSalle County Nuclear Station Unit _ 2 960002613 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marselites,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A l

Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code . Sect lit 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

6. Identification of Components Repaired 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)

CRD Assembly G.E. 9584 N/A N/A 10-15

• Replaced N/A CRD Assembly G.E. 7605A N/A N/A L96-00898 Replacement N/A CRD Capscrews G.E. N/A N/A 10-15

• Replaced N/A CRD Capocrews Nova Code CCP N/A N/A 10-16 1996 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic I I Pneumatic 1 X 1 Normal Operating Pressure i I Other Pressure 1040.pel Test Temp._ Amb . Dog. F

9. Remarks CRD SN# 7606A was refurbished with documentation provided under Quality Reciept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00898 and installed as a replacement for SN# 9584 under work request 960002613.

" = Replacement , Replacement Capocrews are ASME Section Ill. Class 1.1986 Edition. No Addendum reconcilled por PTE M91-007-0320-01. PTE is on flie at LaSalle County Station.

CERTIFICATlON 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 d eM' ^ -- r- ISI Coordinator Date June 17. 19.99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION

i. The undersigned, holding a valid cornmission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boller insp. & Ins. Co Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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.

4M / b r's Signature Commissions IL 1927 National Board, State, Province, and Endorsements Ins Date b /b9_j9_, 9

1 I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACECENT j As Requi. red by the Provicions Cf ASME Code Soction XI l

1. Owner Commonwealth Edison Company Date 11/3/96 l (Name)

! _ One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address) l

2. Plant LaSalle County Nuclear Station Unit . 2 960011421 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address) i 3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A l (Name) Authorization No. N/A

! Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD) Control Rod Drive

5. (a) Applicable Construction Code Sect lit 19.11._ Edition NO _ Addenda, Code Cases _13611 l (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19_89. . AAd , Code Cases __ _ None j

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfra. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi. Built Replaced, Stamped i No. fication Replacement (Yes or No)

CRD Assembly G.E. A2663 N/A N/A 30-43

• Replaced N/A l 1

CRD Assembly G.E. A1046 N/A N/A L96-00898 Replacement N/A CRD Capocrews G.E. N/A N/A 30-43 .

Replaced N/A CRD Capocrews Nova Code K2VB N/A N/A 3043 1993 Replacement N/A I l 7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

1 Pneumatic i X l NormalOperating Pressure 1

8. Tests Conducted: Hydrostatic 1 I Other Pressure 1040 pel Test Temp._.. Amb _ Dog. F

9. Remarks CRD SNs A1046 was refurbished with documentation provided under Quality Reclept inspection l (Applicable Manufacturer's Data Report to be Attached )

L96 00898 and installed as a replacement for SN# A2663 under work reauest 960011421.

" = Reclacement . Rep lact.nent CapsCrews are ASME Section lit. Class 1.1986 Edition. No _

Addendum. reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE l

Certificate of Authorization No. N/A Expiration Date N/A l

Signed d '

181 Coordinator Date June 17. 19__99 j

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION t

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 Hartford. CT..__ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and bei6ef, the Owner hos 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 watranty , 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 forany personal injury or property damage or a loss of any kin:1 arising from or connected with this inspection.

INl L / Commissions IL 1927 National Board, State, Province, and Endorsements Ins 's Signature D.,e M,919_  !

l. I

r FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Rpuired by the Provisions of ASME Code Section XI l

1 Owner Commonwealth Edison Company Date 11/3/96 (Name)

One First National Plaza, Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant __LaSalle County Nuclear Station Unit _2 960021995 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance l Type Code Symbol Stamp _ N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RD). Control Rod Drive

5. (a) Applicable Construction Code _ Sect l11 19_71 Edition _ NO Addenda, Code Cases _1361 1 i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 8,9_, _No_Ad , Code Cases _None l

6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Mf ts. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi. Built Replaced, Stamped No. fication Replacement (Yes or No)

CRD Assembly G.E. 8715 N/A N/A 34-61

• Replaced N/A CRD Assembly G.E. 6721 N/A N/A L96-00898 "

Replacement N/A CRD Capscrews G.E.

• N/A N/A 34-61

• Replaced N/A CRD Capscrews Nova Code CCP N/A N/A 34-51 1996 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic l_,,)LI Normal Operating Pressure i i Other Pressure .,,1040 pal Test Temp. Amb Deg.F

9. Remarks CRD SN# 6721 was refurbished wlth documentation provided under Quality Reclept inspection (Ap91icable Manufacturer's Data Report to tse Attached )

L96-00898 and installed as a replacemerit for SN# 8716 under work reauest_960021995

" = Replacement , Replacement Capscrews are ASME Section lit. Class 1.1986 Edition. No Adderedum, reconcilled per PTE M91-007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed, d ISI Coordinator Date June 17. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. _ Of Hartford. CT. have inspected the components described in this Owner's Report during the period l

L2R06 to L2R07 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 certifbate neither the inspector nor his employer makes any warranty , expressed or implied, l 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

1. dMM Commissions IL 1927 Ins tor's Signature National Board, State, Province, and Endorsements Date 4 # - 19.99.

J

l FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Previci:ns of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 4/21/99 (Name)

One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit 2 960027799 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21 Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System _ (RD) Control Rod Drive

6. (a) Applicable C.onstruction Code _ Sect lli 19 71 Edition._ NO . Addenda, Code Cases 1361-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_!!_%_o,,,Ad N , Code Cases __None

6. Identification of Components Repaired 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)

CRD Assembly G.E. 9434 N/A N/A 10-39

• Replaced N/A CRD Assembly "

G.E. 7862 N/A N/A L96-00897 Replacement N/A CRD Capocrews G.E.

• N/A N/A 10-39

• Replaced N/A CRD Capocrews Nova CodeU6G N/A N/A 10-39 1996 Replacement N/A

)

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I X1 Normal Operating Pressure i i Other Pressure _1040 Del Test Temp. Amb_ Dog. F __

9. Remarks CRD SN# 7862 was refurbished with documentation provided under Quality Reclept inspection (Applicable Manufacturer's Data Report to be Attached )

L96-00897 and installed as a replacement for SN# 9434 under work request 960027799.

• • = Replacement . Fieblacement Caoscrews are ASME Section 111. Class 1.1986 Edition. No Addendum, reconcilled per PTE M91007-0320-01. PTE is 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A _

Signed 2- ISI Coordinator Date June 17. 19_. 99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of Hartford. CT._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective l 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 forany personal injury or property damage or a loss of any kind arleing from or connected with this inspection.

A Commissions IL 1927 Int ctor's Signature National Board, State Province, and Endorsements Date Y 19_99__

y, .

FOR'2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provi! ions of ASME Code Sectisn XI L

1. Owner Commonwealth Edison Company Date 11/22/96 (Name)

_One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 i (Address)

2. Plant ____LaSalle County Nuclear Station Unit _2_ _See item 6 "Other identification" Below t

(Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marsellies, ll. 61341 i

(Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l (Name) Authorization No. N/A l . Mechanical Maintenance Expiration Date N/A l (Address) l

4. Identification c1 System (MS) Main Steam

5. (a) Applicable Construction Code Sect til 19_71 . Edition. S72 Addenda, Code Cases _1667_ & 1711 l (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements 19_8_9,,,, 9 _ No Ad . Code Cases ___None

6. Iderrtification of Components Repaired or Replaced. and Replacement Cornponents l

l Name of Name of Mfrs. Ser. Nat'l CRN Other Year Ropeired ASME Code l Component Mfr. No. Bd. No. Identi. Built Replaced, Stamped l No. fication Replacement (Yes or No) l SRV Valve Crosby N63790 N/A N/A 950029697

• Replaced N/A 0076

, SRV Valve Crosby N63790 00- N/A N/A L96-00961

• Replacement N/A l 0105 l Disc insert Crosby N/A N/A L96 00861

• Replaced N/A Disc insert Crosby N93186 N/A N/A L96-00861 1993 Replacement N/A l 0220 (2) inlet Studs Crosby

• N/A N/A L96-00861

• Replaced N/A l

(2) inlet Studs Vitco Code GAM N/A N/A L96-00861 1992 Replacement N/A l

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic i Xi Normal Operating Pressure 1 I Other Pressure _.1040 pel Test Temp. Amb Dog.F

9. Remarks Valve SN# N63790-00-0105 was refurbished at Wyle Labs with documentation provided under Quality

~ '

(Applicable Manufacturer's Data Report to be Attached )

_Reciopt inspection L96-00861 and installed as a replacement for SN# N63790-00-0076 under work reauest

_960029697.

CERTIFICATION OF COMPLIANCE l We certify that the statements made in the report are correct and this Replacement conforms to the rules l 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 . _ m 4_M r ~ N ISI Coordinator Date June 16. 19_.99 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 Hartford Steam Boller insp. & Ins. Co. . Of Hartford, CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

A/J44M Commissions IL 1927 ppoctor's Signature National Board, State, Province, and Endorsements Date tvf- 19 99

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C R O S B Y, CROSBY VALVR & GAGE COMPANY r --

wRRNTHAM.MA SHEET 10F 2

}? FORMN-2, N OR NPT CERTIFICA TE !!OLDERS' DA TA REPO As Required by the Provisions of the ASMB Code, Section 111 DMrlon ! 5,

= .

• Not to Extred One Day's ProductionAPPURTENANCES_,5 E 1. E '

Manufactured and certified by E _

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= St. Wrenthem 4

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5 2. Manufactured for_ .- s E E_

!E 3.

E COMfAONWEALTH (Name and Address of Purchaser EDISON or Owner) CO..P.O.

. 690__ BOXE787 CHICAG 5

Location of instellation_ COMMONWEALTH EDISON CO 5 4. _ _ - (Name and Address)., LASALLE STA.. MARSEILLES. IL 61341 5 5 (CRN) DS.C-63790 REV. E E (Drawing No.) E '

=E 5. ASME SA 637 GR. 718 1993 E jf (Material Spec Nn.)

229.660 (Year Duitt) 5 (Tensue Streryth) i E

5 6 -

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5 Dia.ID _ Length Overall_ Nom. Thickness (in.l. - 5

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= Numerical Order Serial Number Board No.

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b Numerleel Order II) 5 E (2) RR3185-54-0217_ E l11)

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E (7) R9.3185-54 0227_ _

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Qd CERTIFICATE OFSHOP COMPLIANCE

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y. FE l$ We certify that the statements mode in this report are correct and that this(thesel DISC INSERTS

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W conform to the rulee of construction of the ASME Code, Section !!!.  :

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• c CERTIFICATE OFSHOPINSPECTION d,d y I, the undersigned, holding a vsEd corr.trM.ca leaued by the Netional Board of Bolbr and Precoure Vessel

!/[ inspectors of Norwood. Mammm%eme and the State or Province of penm+e tts _ and ernployed by 3 A*webht wtunt trwen we cc. _

M r. have in4+i.^wd these Items described in this Data Report on -

N ' De_e. /1.19.5,L and rtste that to the best of my knowledge and belief, the Certificate Holder ^

N - has fabricated these parts or appurtenances in accordance with the ASME Code, Section iti. Eachi! part Ested has been authortred for stamping on the date shown above.

W%

j By signing this certificate, neither the inspector not his employer makes any warrant, expressed or implied,

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f conoeming the component described in this Date Report. Furthermore, neither the inersetor not his employer fj chaN be liable oonnected with thisininspection.

any menner for any peesonal IrQury or property damege or a loss of any kind arising from or W /

M) . Date /L // 7 - 19II_.

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

1. Owner Commonwealth Edison Company Date 1/31/97 (Name)

One First National Plaa.a. Chic ano,11., 60690 Sheet 1 of 2 (Address)

2. Plant __ LaSalle County Nuclear Station Unit J,,,, __ See item 6 Other identification" Bobw (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21" Rd. Marseilles. 11. 61341 I (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

6. (a) Applicable Construction Code __ Sect til 19_ 71__ Edition _ S72 Addenda, Code Cases __1667_ & 1711 (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19.,89_, _ No Ad , Code Cases _._ None

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 960029699

• Replaced N/A 0063 SRV Valve Crosby N63790-00 N/A N/A L96-00861

• Replacement N/A 0108 Sp6ndle Assembly Crosby K62873-33 N/A N/A L96-00861

• Replaced N/A 0101 Spindle Assembly Crosby K82137 N/A N/A L96-00861 1996 Replacement N/A 0006 j6) inlet Studs Crosty

• N/A N/A L96-00881

• Replaced N/A (6) inlet Studs Vitco Ht. Code GAM N/A N/A L96-00861 1992 Replacement N/A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X 1 Normal Operating Pressure 1 I Other l Pressure _1040 pel Test Temp. Amb Dog.F

9. Remarks Valve SN# 1963790-00-0108 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

_Reclept inspection L96-00861 and installed as a replacement for SN# N63790-00-0063 under work reauest

_960029699. For the remainder of the Replaced and Replacement items, see Form NIS 2 Supplemental Sheet on Pano 2 of 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 X'. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorizatio No. N/A Expiration Date N/A Signed d ISI Coordinator Date ,_ June 15. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Boller insp. & Ins. Co. _ Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss cf any kind arising from or connected with this inspection.

V Commissions IL 1927 ptor's Signature National Board, State, Province, and Endorsements Date Y 19,,99,,,,_

1

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 1/31/97 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21. Rd.

i Marseilles, Illinois 61341 950029699 l P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A i Mechanical Maintenance Expiration Date N/A Address

4. Identification of System I i MS l l Sa. Applicable Construction Code 71 Edition S72 Addenda Sb. Applicable Edition of Section XI utilized 89 Edition Npne 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)

(3) Inlet Crosby

• N/A 950029699

• Replaced N/A Nuts (3) Inlet Vitco Ht. Code N/A 950029699 1983 Replacement N/A i Nuts NBU-1 i

1 i

l FOR3 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Prrvillons of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 11/18/96 (Name)

One First N7tional Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit ,,,2 _See item 6 Other identification" Below l

i (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address) i

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N'A Mechanical Maintenance Expiration Date N/A (Address) ,

4. Identification of System (MS) Main Steam

6. (a) Applicabia Construction Code __ Sect til 19 71 Edition S72 Addenda, Code Cases _1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19_8,9_,, 9 _ No Ad , Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfts. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamesd No. fication Replacement (Yes or No)

SRV Valve Crosby N63790 N/A N/A 950029700

• Replaced N/A 0068 SRV Valve Crosby N63790 N/A N/A L96-00861

• Replacement N/A 0067 l

~

l 7, Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic i i Pneumatic I X 1 NormalOperating Pressurei I Other i Pressure _1_0_40_ psi Test Temp._. Amb Dog.F l

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 )  !

J.ecient inspection L96-00861 and installed as a replacement for SN# N63790-004068 under work reauest

}

_' 960029700. j 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) 1 Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed 4 IS! Coordinator Date _ June 17. 19__.99 Owner or Owner's Designee, Title l CERTIFICATE OF INSERVICE INSPECTION 1 The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boller Insp. & Ins. Co. _ Of Hartford. CT., have inspected the components described in this Owner's Report during the period L2R06 to L2R07 i

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective 1- measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI.

l By signing this certificate neither the inspector nor his employer makes any warranty , expressed or implied, l concerning the examinations and corrective measures described in this Owner's Report. Furthermore,Neither the l Inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of risi from or con with th ins tion.

any kl W ~

_ / ,1 h Commissions IL 1927 ctoP ' Signature NationalBoard, State, Province, and Endorsements

-~~~

Date 19 99 1

I l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provlilins of ASME Code S?cti:n XI l

l 1. Owner Commonwealth Edison Company Date 11/20/96 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant __LaSalle County Nuclear Station Unit _2_ _See item 6 "Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc. il' 2601 N. 21" Rd. Marseilles. I!. 61341 (Address)

3. Work Performed by Mechanical Maintenanr.e Type Code Symbol Stamp N/A (Name) Authorization No. N/A

, Mechanical Maintenance Expiration Date N/A l (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code _ Sect lit _19 71. Edition S72 Addenda, Code Cases __1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_,,,Mo_Ad , Code Cases None

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 950029702

• Replaced N/A 0077 SRV Valve Crosby N63790 N/A N/A L96-00861

• Replacement N/A 0074 Spindle Assembly Crosby K62873 N/A N/A L96-00861

• Replaced N/A 0074 Spindle Assembly Crosby K82137 32- N/A N/A L96-00861 1996 Replacement N/A 0006 (2) inlet Nuts Crosby

• N!A N/A 950029702

• Replaced N/A (2) Inlet Nuts Vitco Code NBU-1 N/A N/A 950029702 1993 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 i Pneumatic l_. X l NormalOperating Pressure 1 I Other l Pressure ._1040 psl Test Temp._ Amb Dog.F

9. Remarks Valve SN# N63790-00-0074 was refurbished at Wyle Labs with documentation provided under Quality l (Applicable Manufacturer's Data Report to be Attached )

l __Reclept inspection L96-00861 and installed as a replacement for SN# N63790-00-0077 under work request

_950029702.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules l 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 ,

d

• ISI Coordinator Date June 12. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. _ Of j Hartford._ CT, have inspected the components described in this Owner's Report during the period l

L2R06 to L2R07 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 Ccde,Section XI.

l By signing this certificate neither the Inspector nor his employer makes any warranty , expressert 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 forany personal injury or property damage or a loss of I any kind rising from or connected with this inspection.

af I YA Commissions IL 1927 pector's Sigriature National Board, State, Province, and Endorsements Date /bi9_99_

i 1

l

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

1. Owner Commonwealth Edison Company Date 11/19/96 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit _2_ _See item 6 "Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Coda Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance EWpiration Date, N/A (Address)

4. Identification of System (MS) Main Steam . .

5. (a) Applicable Construction Code _ Sect til _19 7* EGtion_ S72 Addenda, Code Cases _1567_ & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89 . AAd , Code Cases _. None

6. Identification of Componente. Panalred 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)

SRV Valve Crosby N63790 N/A N/A 960029710

• Replaced N/A 0075 SRV Valve Crosby N63790 N/A N/A L96-00861

• Replacement N/A 0008

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l,,,,X.Li Normal Operating Pressure i 1 Other Pressure -1040 psi Test Temp.___ Amb 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 )

__Recient inspection L96-00861 and Installed as a replacement for SN# N63790-00-0075 under work request 950029710.

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 d ISI Coordinator Date Jur, is. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I I, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel I' inspectors and the State or Province of Illinois and employed by Hartford Stearr, Boller insp. & Inc. Co._Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 Ins or's Signature National Board, State, Province, and Endorsements Date / 9 19_99_

1 1

1 J

1 i

> FORM NIS-L OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prsvi:lini cf ASME Code S:ction XI

1. Owner Commonwealth Edison Company Date 11/19/96 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit _2_ _. See item 6 "Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc. I 2601 N. 21" Rd. Marseilles,11. 61341 (Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l (Name) Authorization No. N/A l Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (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 19.89. . .fl.o_Ad , Code Cases _.None _

6. Identification of Components Repaired 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 l No. fication Replacement (Yes or No) l SRV Valve Crosby N63790 N/A N/A 950029714

• Replaced N/A l 0066 SRV Valve Crosby N63790 00- N/A N/A L96-00861

• Replacement N/A 0017 Spindle Assembly Crosby K62873-37 N/A N/A L96-00861

• Replaced N/A 0144 Spindle Assembly Crosby K82137-33 N/A N/A L96-00861 1996 Replacement N/A 0014 (1) inlet Stud Crosby

• N/A N/A L96-00861

• Replaced N/A l (1) inlet Stud Vitco Ht. Code GAM N/A N/A L96-00861 1992 Replacement N/A

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Sta:Mn. l

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l_ X. I Normal Operating Pressure l__ I Other I Pressure _1040 pel Test Temp.__ Amb Dog.F

9. Remarks Valve SN# N63790-00-0017 was refurbished at Wyle Labs with documentation rerovided under Quqlig l (Applicable Manufacturer's Data Report to be Attached )

_Reclept inspection L96-00861 and installed as a replacement for SN# N63790-00-0066 ur der work reaued

_960029714. I CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules j of the ASME Code,Section XI. (repair or replacement)

Type Code Symt,JI Stamp NONE Certificate of Authonzati No. N/A Expiration Date N/A Signed d '

ISI Coordinator Date June 14. 19__99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 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 l Hartford. CT. have inspected the components described in this Owner's Report during the period l L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arisin from or connecte ith this inspection, t' 40mmissions IL 1927 Inspector's Sigibture National Board, State, Province, and Endorsements Date g,% 19_o_

l

V l FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A2 Required by the Provl;irns cf ASME Code Sectirn XI 1

1, Owner Commonwealth Edison Company Date 11/25/96 l (Name)

One First National Plaza. Chicano,11.. 60690 Sheet 1 of 2 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _2_, _ See item 6 "Other Identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

_ 2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by ' Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A l (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code _ Sect ill 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

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 960039903

• Replaced N/A 0069 SRV Valve Crosby N63790 N/A N/A L96-00861

• Replacement N/A 0107 Spindle Assembly Crosby K62873 N/A N/A L96-00861

• Replaced N/A 0121 Spindle Assembly Crosby K82137 N/A N/A L96-00861 1996 Replacement N/A 0010 Disc insert Crosby

• N/A N/A L96-00861

• Replaced N/A Disc insert Crosby N93185 N/A N/A L96-00861 1993 Replacement N/A 0209

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1._ X l NormalOperating Pressure l_1 Other Pressure _1040_.psl Test Temp.___ Amb Dog.F

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

Recient inspection L96-00861 and installed as a replacement for SN# N63790-00-0069 under work mouest

._960039903. For the remainder of the Replaced and Replacement items see Form NIS-2 Supplemental Sheet on Pace 2 of 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 Authoriza, No. N/A Expiration Date N/A Signed '

ISI Coordinator Date _ . June 14. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Bocrd of Boller and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co._Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

MId Commissions IL.1927 National Board, State, Province, and Endorsements spector's Signature o.te u r 49 99_

- w FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 11/25/96 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle Cous.:y Station 2601 N. 21". Rd.

Marseilles, I!linois 61341 960039903 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System .

MS Sa. Applicable Construction Code 71 Edition S72 Addenda Sb. 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)

(4) Inlet Crosby

• N/A L96-00861

• Replaced N/A Studs (4) inlet Vitco Ht. Code N/A L96-00861 1992 Replacement N/A Studs GAM

+ -

FORD NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT l A.3 Required by the Pr:visi:ns cf ASIE Code Section XI '

1. Owner Commonwealth Edison Company Date 1/22/99 (Name)

_.One First National Plaza. Chicano,11.. 60690 Sheet 1 of 2 (Address)

2. Plant . LaSalle County Nuclear Station Unit _2.,,, _ See item 6 "Other Identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code _.. Sect ill 19.71 Edition $72 Addenda, Code Cases _1667.& 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89 .J,o_Ad o Code Caser None

6. Identification of Components Repaired 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. f6 cation Replacement (Yes or No)

SRV Valve Crosby N63790-00 N/A N/A 960114832

• Replaced N/A 0103 SRV Valve Crosby N63790 N/A N/A L99-00339

• Replacement N/A 0080 Spindle Assembly Crosby K62873 N/A N/A L99-00339

• Replaced N/A 0080 Spindie Assembly Crosby K82137 N/A N/A L99-00339 1996 Replacement N/A 0040 (2) inlet Stude Crosby

• N/A N/A L99-00339

• Replaced N/A (2) inlet Studs Vitco Ht. Code NBU- N/A N/A L99-00339 1993 Replacement N/A 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 1. X 1 NormalOperating Pressure 1 iOther Pressure 1040 pel Test Temp. Amb Dog.F

9. Remarks Valve SN# N63790-00-0080 was refurbished at Wyle Labs with documentation provided under Quality (Applicabio Manufacturer's Data Report to be Attached )

_Recient inspection L99-00339 and installed as a replacement for SN# N63790-00-0103 under work request

_960114832. For the remainder of the Replaced and Replacement items. see Form NIS-2 Supplemental Sheet on Paes 2 of 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 d , M !L J 181 Coordinator Date June 15. 19_99

- Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT have inspected the components described in this Owner's Report during the period L2R06 to L2R07-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 warrsnty , 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.

M4All Commissions IL 1927 ppoctor's Signature NationalBoard, State, Province, and Endorsements Date Af- 19,29_,

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 1/22/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, lilinois 61341 960114832 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A l Mechanical Maintenance Expiration Date N/A l Address

4. Identification of System MS Sa. Applicable Construction Code ,_ 71 Edition S72 Addenda Sb. Applicable Edition of Section XI utilized - 89 Edition None Addenda

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

i Name of Name of Manufacturer National Other Year Repaired, ASME Component Manufacturer Serial No. Board Identification Built Replaced Code ,

No. Or Stamped l Replacement (Yes or No)

(1) inlet Nut Crosby

• N/A 960114832

• Replaced N/A (1) inlet Nut Vitco Ht. Code N/A 960114832 1993 Replacement N/A l NBU-1

l l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the ProwlII:ns of ASME Code Sectirn XI l

1. Owner Commonwealth Edison Company Date 11/20/98 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 2 taodress) l 2. Plant ~ alleLa', County Nuclear Station Uniti _ See item 6 "Other Identification" Below I

(Name) Repair Organization, P.O. No., Job No., etc.

l Jt601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Pe. formed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Me!n Steam

6. (a) Applicable Construction Code __ Sect lit ._19 71 Edition S72 Addenda, Code Cases _1667 & 1711 (b) Applicable Edition of Section XI utilized for Repairs or Replacements-191_ No Ad , Code Cased ___ None

6. Identification of Components Repaired or Replaced, and Replat.wment 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)

SRV Valve Crosby N63790 N/A N/A 970133943

• Replaced N/A 0072 SRV Valve Crosby N63790-00 N/A N/A L98-01082

• Replacement N/A l 0102 Spindle Assembly Crosby K628I3 N/A N/A L98-01082

• Replaced N/A 0122 Spindle Assembly Crosby K82137 43 N/A N/A L98-01082 1996 Replacement N/A 0042 (1) inlet Stud Crosby

• N/A N/A L98-01082

• Replaced N/A (1) inlet Stud Vitco Code NAD N/A N/A L98-01082 1993 Replacement N!A

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I X1 Normal Operating Pressure I iOther Pressure _1040 pel Test Temp. Amb Dog.F

9. Remarks Valve SN# N63790-00-0102 was refurbished at Wyle Labs with documentation provided under Quality ,

(Applicable Manufacturer's Data Report to be Attached )  !

Recient inspection L98-01082 and installed as a replacement for SN# N63790-00-0072 under work request 970133943. For the remainder of the Replaced and Replacement 6tems, see Form NIS-2 Supplemental Sheet on j Pace 2 of 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 d <M; ; ^, ISI Coordinator Date _ _ June 16. 19__99 Owner or Owner's Designee Title CERTIFICATE OF INaERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Illinoh and employed by Hartford Steam Boller Insp. & Ins. Co._ Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

MMfWr/M- Commissions IL 1927 l popector's Signature National Board, State, Province, and Endorsements Date /vf- 19 19_ 9 L_

i l l I FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 )

One First National Plaza Date 11/20/98 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970133943 P. O. No., WR No., ets.

3. Work Performed by:. Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address I

4. Identification of System MS I

Sa. Applicable Construction Code 71 Edition S72 Addenda l Sb. 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)

(1) Inlet Nut Crosby

• N/A 970133943

• Replaced N/A (1) inlet Nut Vitco Ht. Code N/A 970133943 1993 Replacement N/A NBU-1

I FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Pr vi;iins cf ASME Code Section XI

1. Owner Commonwealth Edison Company Date 1/27/99 (Name)

. One First National Plaza, Chicano,11. 60690 Sheet 1 of 1 l (Address)

2. Plant __ LaSalle County Nuclear Station Unit 1 - See item 6 "Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. identification of System (MS). Main Steam

5. (a) Applicable Construction Code _ Sect IH 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

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

Name of Name of Mffs. Ser. Nat'l CRN Other Year Repaired ASME Code '

Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

SRV Valve Crosby N63790 N/A N/A 980086193

• Replaced N/A 0010 SRV Valve Crosby N63790 N/A N/A L98-01082

• Replacement N/A i 0007

Spindie Assembly Crosby K62873-37 N/A N/A L98-01082

• Replaced N/A 0131 Spindle Assembly Crosby K82137 42- N/A N/A L98-01082 1996 Replacement N/A 0036 (2) inlet Nuts Crosby

• N/A N/A 980086193

• Replaced N/A (2) Inlet Nuts Vitco Code NBU-1 N/A N/A 980086193 1993 Replacement N/A

7. Description of Work Class 1 Roolacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l.,,,J_t Normal Operating Pressure 1 I Other Pressure _1040 psi Test Temp._ . Amb Deg.F

9. Remarks Valve SN# N63790-0040C7 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

Recient inspection L98-01082 and installed as a replacement for SN# N63790-00-0010 under work reauest 980086193.

~

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 [ -CLOM ISI Coordinator Date June 12. 19__99 Owner or Owner's Designes, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller Insp. & Ins. Co. _ Of Hartford, CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 l and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective j measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI. j l By signing this certificate neither the inspector nor his employer makes any warranty , expressed or imphed, -

l- 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.

d/A Commissions IL 1927 in clor's $lgnature National Board, State, Province, and Endorsemer.ts Date / bi 9,,,9,,,9,,,,,,

l

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l  :

l l

1

FOR'.1 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prov21:n3 of ASME Code SIction XI

1. Owner Commonwealth Edison Company Date 1128/98 (Name) ,

One First National Plaza. Chicano.11. 60690 Sheet 1 of 1  !

(Address)

2. Plant _ _ LaSalle County Nuclear Station Uniti __See item 6 "Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.ll,81341 (Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l (Name) Authorization No. N/A l Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS). Main Steam

5. (a) Applicable Construction Cooe_ Sect til 19 71 Edition _ S72 Addenda, Code Cases _1567. & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19_8_9.,,, _ No Ad , Code Cases __ None _

6. Identification of Components Repaired or Replaced, and Replacement Components Na ne 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)

SRV Valve Crosby N63790 N/A N/A 980086195

• Replaced N/A 0006 SRV Valve Crcsby N63790 N/A N/A L98-01082

• Replacement N/A 0004 Spindle Assembly Crosby K62873 N/A N/A L98-01082

• Replaced N/A 0149 Spindle Assembly Crosby K82137 N/A N/A L98-01082 1996 Replacement N/A  !

0030 Disc insert Crosby N931185 N/A N/A L98-01082

• Replaced N/A 0178 Disc insert Crosby N93185 N/A N/A L98-01082 1991 Peplacemant N/A 0170 7.. Description of Work Class 1 Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic i X 1 NormalOperating Pressurei 1 Other Pressure _1040 pel Test Temp. Amb __.Deg. F

9. Remarks Valve SN# N63790-00-0004 was refurbished at Wyle Labs with documsntation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

_Recient inspection L98-01082 and Installed as a replacement for SN# N63790-00-0006 under work reauest

_980086195.

CERTIFICATION OF COMPLIANCE We certify that the statements ma.de 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 dM

• ISI Coordinator Date June 12. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission lasued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co._ Of Hartford. CT. have inspected the components described in this Owner's Report during the period _ _

L2R06 to L2R07 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 inepection.

I - Commissions IL 1927 National Board, State, Province, and Endorsements tor's Signature

~~*

Date 19 1

FOR'2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisi:ns of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 1/22/99 i (Name)

One First National Plaza, Chicano. II.. 60690 Sheet 1 of 3 (Addiess) l

2. Plant __ LaSalle County Nuclear Station Unit _2.,_ _See item 6 *0ther identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

___2001 N. 21" Rd. Marseilles. 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (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-191__ No Ad , Code Cases _ None

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 980086197

• Replaced N/A 0073 SRV Valve Crosby N63790 N/A N/A L99-00340

• Replacement N/A 0003 Spindle Assembly Crosby K62873 N/A N/A L99-00340

• Replaced N/A i 0010 l Spmdie Assembly Crosby K82137 42- N/A N/A L99-00340 1996 Replacement N/A i 0032 Valve Body Crosby N93183-34 N/A N/A L99-00340

• Replaced N/A 0048 Valve Body Crosby N93183 N/A N/A L99-00340 1995 Replacement N/A 0132

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

8. Tests Conducted: Hydrostatic 1 1 Pneumatic l_X._1 Normal Operating Pressure 1 I Other Pressure _1040 pel Test Temp.____ Amb ___ Dog. F

9. ,

Remarks Valve SN# N63790-00-0003 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached ) i Recient inspection L99-00340 and installed as a replacement for Siw N63790-00-0073 under work request i

_.980086197. For the remainder of the Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Panes 2 and 3 of 3.

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 -

d ISI Coordinator Date J.me 12. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler Insp. & ins. Co. Of Hartfort CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe requirements of the ASME Code,Section XI By signing this certificato 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.

f N Commissions IL 1927 National Board, State, Province, and Endorsements Ins tor's Signature Date "" /b 19 99

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 3 One First National Plaza Date 1122/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21. Rd.

Marseilles, Illinois 61341 980086197 P. O. No., WR No., ets.

3. Work Performed by:. Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System MS Sa. Applicable Construction Code 71 Edition S72 Addenda i Sb. 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 Crosby N93184-39 N/A L99-00340

• Replaced N/A 0082 Nozzle Crosby N93184 49 N/A L99-00340 1992 Replacement N/A 0141 Disc insert Crosby N93185 N/A L99-00340 Replaced N/A 0185 Disc Insert Crosby N93185 54- N/A L99-00340 1993 Replacement N/A 0229 (12) Bonnet Crosby

• N/A L99-00340

• Replaced N/A Studs (5) Bonnet Vitco Ht. Code N/A L99-00340 1994 Replacement N/A Studs AUG (4) Bonnet Vitco Ht. Code AJJ N/A L99-00340 1992 Replacement N/A Studs (3) Bonnet Vitco Ht. Code C7 N/A L99-00340 1986 Replacement N/A Studs (11) Inlet Crosby

• N/A L99-00340

• Replaced N/A Studs

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 3 of 3 One First National Plaza Date 1/22/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 , 980086197 P. O. No., WR No., ets.

3. Work Performed by:_ Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

5. Identification of System MS Sa. Applicable Construction Code 71 Edition S72 Addenda Sb. Applicable Edition of Section XI utilized _89 Edition None Addenda

7. Identification of Components Repaired or Replaced and Replacement Components.

Name of Name of Manufacturer National 'Other Year Repaired, ASME Component Manufacturer Serial No. Board laentification Built Replaced Code No. or Stamped Replacement (Yes or No)

(11) inlet Vitco Ht. Code NAD N/A L99-00340 1993 Replacement N/A Studs (3) Inlet Crosby N/A 980086197 Replaced N/A Nuts (1) Inlet Nut Ronson Ht. Code N/A 980086197 1998 Replacement N.'A N114 (1) inlet Nut Vitco Ht. Code N/A 980086197 1992 Replacement N/A WC3-3 (1) inlet Nut Vitco Ht. Code N/A 980086197 1993 Replacement N/A NBU 1 j

m mm .,.,..g 1 ,,m g

> CROSBY VALVE & GAGE COMPANY

'C R 0 S B Y, WREh'MAM. MA a g_,g ,

r SHEET 10F 2 '

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E FORM N-2, N OR NPT CERTIFICATE HOLDERS' DATA REPORT FOR EDENTICAL NUCELAR PARTS AND APPURTENANCES E i As Required by the Pmvisions ef the ASME C4e, Section 111, Division 1 - Not to Exceed One Def's Production 5

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1. Manufactured and certified by creabv Valva a, amas comnany 43 Kendrick St. Wrantham. MA 02093 j

E (Name and Address of N Certificate Holder) [: ,

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j 2. Manuf actured for COMMONWEAI.TH EDISON COMPANY 5 E (Name and Address of Purchaser of Owner) j 3. Location of Installation MARSEILLES. ILLINOIS g E (Name and Address)

E 4. - - - DS-A-63790 REV.E 1L95 E (Drawing .'io.) (Year Built)  :

5 (CRN)

E 5. ASTM A 105 GR.11

• REMARKS 5 i (Material Spec No.) (Tensile Strength) @

=  :

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5 6. ---

--- Nom. Thickness (in.) -- Min. Design Thickness -- 5 Dia.ID Length Overall Inch inch i 5 *F E 7. --- - - -

E 5 Design Pressure (PSI) Temperature j  :

E E Hydrostatic Test (psig) ---

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[ 8. Fabricated in accordance with Const. Spec.(Div. 2 only) --- Revision -- Date --

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5 9. ASME Code, Section lit, Division 1: 1971 SUMMER 1972 1 1711 E l (Ce>de Case No.) E E . (Edition) (Addenda Date) (Class) 5 10. Remarks ' MINIMUM TENSILE STRENGTH 70 KSI {: l

=  :

5 5 11. When applicable. Certificate Holders' data reports are attached for each item of this report: E i I Part or Appurtenance National Part or Appurtenance National 5 i Board No.

E Serial Number Board No. Serial Number E Numerical Order Numerical Order 5 i  : i

=

=

N93183-48 0131 5 i 5 (1) --

(til i (2? N93183-48-0132_% --

(12) i j (3) (13) i E (4) (14) E j (5) (15) E, (16)  :

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CERTIFICA TE OF SIIOP INSPECTION f

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l the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of _ Massachusetts _ and employed by .? Arkwright.MulunLinsurance_Co.

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CROSBY VALVE & GAGE COMPANY

• C R 0 S B Y, WRENTHAM. MA r a.c.-as2 SHEET 10F 2 FOR&f N-2, N GR NPT CERTIFICATE HOLDERS' DATA REPORTFOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES i

As Required by the Provisions of the AS&fE Code, Section 111, Division 1 - Not to Exceed One Day's Production =

I -

E 1. Manufactured and certified by E

Crosby Valve & Gage _ Company 43 Kendrick St. Wrentham. MA 02Q93 [:

(Name and Address of N Certificate Holder) i i 2. Manufactured for COMMONWEALTH EDISON CO..P.O. 80X 767. CHICAGO. IL 60690 5 E

(Name and Address of Purchaser or Owner) 5 J 3.

Location of Installation COMMONWEALTH EDISON CO. LASALLE STA. MARSEILLES. IL 61341  : I

(Name and Address)

E 4. 5 DS-C-63790 REV. E 1993 E E (CRN) (Drawing No.) (Year Built) g 5. ASME SA 637 GR. 718 5 229.660 -

(Material Spec No.) (Tensile Strength) E I

^

E 6. - --

Nom. Thickness (in.) ---

Min. Design Thickness --

=

5 Dia. ID Length Overall inch inch E E 7. ---

"F E E Design Pressure (PSI) Temperature E r~ _

j Hydrostatic Test (psig) --

at f

'F E . s' (When applicable)

8. 5 Fabricated iry accordance with Const. Spec.(Div. 2 only) - Revision - Date - 2 (No.) j E ' ,~ E y 9. ASME Code, S'ection 111, Division 1: 1971 S72 1 1711  !

E * , .'

, (Edition) (Addenda Date) (Class) (Code Case No.)

g 10. Remarks _

=_- =_.

- 1

=

= =_

=

g 11. When applicable, Certificate Holders' data reports are attached for each item of this report: E E Part or Appurtenance National Part or Appurtenance National E 5 Serial Number Board No. Serial Number Board No. E i_- Numerical Order Numerical Order =_

E E

E (1) N93185-54-0217 (11) 5 E (2) N93185-54-0218 (12) E 5 (3) N93185-54-0220 (13) 5 E (4) N93185-54-0221 (14) E 5 (5) N93185-54-0226 (15) m rs s i E (6) N93185-54-0227 5 (7) N93185-54-0229 (16)

(17)

....a m RWNN (94-VV^Qb E E

E (8) N93185-54-0230 (18) 5 E (9) (19) E E (10) (20)

= 5_ i 2-I 2  ::

I 2 Z Z  !

= Z-

Z;

.. s

]

i l Q. C. -392 l Manuf acturer Serial No. N93185-54-0217 SHEET 2 OF 2

.v ,

ilmistammsteamsnmaKGifMMmwassw---- =

. CERTIFICATE OF SIIOP COMPLIANCE 5 l

We certify that the statements made in this report are correct and that this(these) DISC INSERTS

~

f I conform to the rules of construction of the ASME Code, Section Ill. E i

? l 1 E Date / 7 Mr e_. 93 Signed _Cmsby Valve & Gage Comoany (NptCertificate Holder) by m uu/G , Mg' I l

(Authorized Representative)

NV Certificate of Authorization No. N-1877 Expires 30 SEP 95. f (Date) E s mrmm.mn m . . - a.- - a _ n - n , - a.w n ,ca. _ , ,,

41 g CERTIFICATE OF DESIGN ig h 5

j* Design specification certified by' C. T. NIEH OM [

PE State CA Reg No. 15587 . L' E Design Report Certified by* W. D. GREENLAW .M E PE State MA Reg No. 14784 AM*. 5 i

I l

' Signature not required -list name only. [ l l

7 CERTIFICATE OF S90P INSPECTION l E

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel E j inspectors and the State or Province of _ Massachusetts __ and employed by

• Arkwrlaht Mutual Insurance Co. 3 l of _ Norwood. Massachus1113 have inspected these items described in this Data Report on E l Bec. /7 .19_iL and state that to the best of my knowledge and belief, the Certificate Holder 5 has f abricated these parts or appurtenances in accordance with the ASME Code, Section Ill. Each part listed E ,

has bee'n authorized for stamping on the date shown above. [ l By signing this certificate, neither the inspector nor his employer makes any warrant, expressed or implied, E concerning the component described in this Data Report. Furthermore, neither the inspector nor his employer E l

shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or E connected with this inspection. E Factory Mutual Systems E Date /L // 7 19I 1 . E Signed 8 Commissions #/4 //I (In' spector) [ " ' (Nat'l. Bd., State, Prov. and No.) i ,

• Factory Mutual System E I

=

l 1

l l

l l

l I

r CROSBY V A LV E 8 GAGE COMPANY C FT O S B Y j WRENTHAW, MASS O.C.-392 f Form N-2 FORM N 2 N OR NPT CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES

• As Required by the Provisions of the ASME Code, Section 111, Division 1 Not to Exceed One Day's F-roduction Pg 1 of 1

1. Manufactured and certified by Crosby Valve & Gage Compnay, 43 Kendrick St. , Wrenthad MA 02093 j (name and address of certificate holder)

2. Manufactured for 01440NWTEALVI EDISON CO. , OiICAGO IL 60690 (name and address of purchaser)

3. Locauon of instariation LASALLE STATION #1, 2601 N. 21ST 10AD, MARSEILLES IL 61341 (name and address)

4. Type DS-A-63790 ASME SA182 GR. F316 83,830 PSI -

1992 (drawing no.) (mat'l spec no.) (tensile strength) (CRN) (year built)

S. ASME Code, Section !!! 1971 SlM4ER 1972 1 1711 (edition) (addenda) (class) (Code Case no.)

G. Fabricated in accordance with Const. Spec. (Div. 2 only) -

Revision -

Date -

(No.) 1 7 Remarks:

l 4

3. Nom. thickness (in.)

Min. design thickness (in.) -

Dia. ID (ft. & In.) - Length overait (ft. & in.) -

1. When applicable, Certiricate Holders' c%*:t tcports are attached for each item of this report:

National National Part or Appurtenance Board No. Part or Apurtenance Board No.

Serial Number in Numerical Order Serial Number an Numerical Order l (1) N93184-49-0137 (11)

(2) N93184-49-0138 (12)

(3) N93184-49-0139 (13)

(4) N93184-49-0140 (14)

(s) N93184-49-0141 (is)

(6) N93184-49-0142 (16)

(7) N93184-19-0143 (n; (8) N93184-49-0144 (18)

(9) (19)

(10) (20) 10 oe.iyn pressu,,

p., i e,np -

1 ovo,o ir si pm. ..u, e 2370 ai irme 1 '

(c.nen appia .o.r,)  :

l ,

Form M-2 FORM N-2 (back)

Mrr. Serial no.t03183-49-0137 Thru 0144 l

l CERTIFICATION OF DESIGN ,

Design specification certified by C. T. NIEH p.t. .:. ate CA mes, no.15587 (when applicable) 1 Design report

• certified by W. D. GREENLAW r.t. state MA Reg, No.14784 (when applicable) -

CERTIFICATE OF SHOP COMPLIANCE  !

We certify that the statements a:ade in this report are correct and that tM4E (these) NOZZLES conform to the rules of construction of the ASME Code,Section III.

NPT Certificate of Authorization no. N-1877 Expires. 9-30-92 Date[* 8 2 9 @ - Name Crosby Valve & Gage Co. Signed d a u _e_ j L (NPI Certificate Holder) (authorized represe'ntative) '

)

CERTIFICATE OF SHOP INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel -

Insgectors and the state or province of Massachusetts and employed by *See Belos of twIWood, MA have inspected these items described in this data report on C

/* J _f - 92 and state that to the best of my knowledge and belief, the Certificate lloider has fabricated these parts or appurtenances in accordance with the ASME Code,Section III. Each part listed has been authorised for stamping on the date shown above, By signing this certificate, neither the inspector nor his employer asakes any warranty, expresseo or implied, concerning the equipment described in this data report. Furthermore, neither the inspector por his employer shall be liable in any manne: for any personal injury or property damage or loss of any kind arising from or connected with this inspection. Factory Mutual System Date[-JJ NdSigneddb md Comnissions AVAf /dd 7 (Authorized Inspector) (Nat'l Bd (inc1, endorsements) state or prov. and no.)

• Arkwright Mutual Insurance Conpany l

I

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provi:l:ns of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 1/28/99 (Name)

One First National Plaza. Chicano,11. 60690 Sheet ___ 1 of 2 (Address)

2. Plant LaSalle County Nuclear Station Unit ,J,,, _ See item 6 "Other identification Below (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Malntenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code __ Sect 111_.19 71 Edition $72 Addenda, Code Cases __1567_ & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19.,8._9,_, _ No Ao , Code Cases None

6. Identification of Components Repaired 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) l SRV Valve Crosby N63790 N/A N/A 980086199

• Replaced N/A 0071 SRV Valve Crosby N63790 N/A N/A L98-01082

• Replacement N/A 0009 Spindle Assembly Crosby K62673 N/A N/A L98-01082

• Replaced N/A 0009 Spindle Assembly Crosby K82137 N/A N/A L98-01082 1996 Replacement N/A 0037 Disc insert Crosby N93185 N/A N/A L98-01082

• Replaced N/A 0226 Disc insert Crosby N93186 N/A N/A L98-01082 1993 Replacement NlA 0211

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests conducted: Hydrostatic 1 1 Pneumatic l.,,jLi Normal Operating Pressure 1 i Other l Pressure ,1040 pel Test Temp.__.. Amb Dog.F j

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 )

_ Recient inspection L98-01082 and installed as a replacement for SNS N63790-00-0071 under work request

_980086199. For the remainder of the Replaced and Replacement items, see Form NIS-2 Supplemental Sheet on Pace 2 of 2.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement comorms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code Symbol Stamp NONE ,

l Certificate of Authorizatio No. N/A Expiration Date N/A l Signed ISI Coordinator Date June 16. 19___99  !

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION l

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 Boller insp. & Ins. Co._Of Hartfordm CT._ have inspected the components described in this Owner's Report during the period j L2R06 to L2R07 l 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 withthe requirements of the ASME Code,Section XI.

By signing this certificate neither the inspactor 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 liabic in any manner for any personal injury or property damage or a loss of l any kin rising from or connect d 6th this inspection. I

1. - s Commissions IL 1927 National Board, State, Province, and Endorsements l o.t. #

Inspector's SigAnat 9.99_

re

FORM NIS-2 SUPPLEMENTAL SHEET

'1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 1/28/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illir.ois 61341 980086199 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System MS Sa. Applicable Construction Code 71 Edition S72 Addenda Sb. 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)

(1) Inlet Crosby

• N/A L98-01082

• Replaced N/A Stud (1) Inlet Vitco Ht. Code NAD N/A L98-01082 1993 Replacement N/A Stud i

o l

FROM e5083843152 5083843152 1999.05-15 11:05 #591 P.03/03 1 ['ROSBY VALVE & GAGE COMPANY C R O S B Y, MWM a.c.-ss2 i SHEET 10F 2 i _ . . n _ u- -  : m- ._ ..

== '

5 FORM N4, N OR NPT CERTIFICATE HOLDERS' DATA REPORT FOR EDENTICAL NUCLEAR PAR 15 AND APPURTENANCES E 5 As Required by &c Prothions of &c ASME Code, Section 111. DMuion 1. Not to Exceed One Der's Produedon

. ., . =

5

=_ .

2 x

- I 5 1. Manufactured and certified by Crosby Valve & t:=aa camnanv 43 Kendrick St. Wrentham. MA 02093 E l E (Name and Address of N Certificate Holdes) 5 2 -

5 2. Manuf actured for _._ARMIAl1 WEALTH EDISON CO. CHICAGO. IL 60690 5 i E (Name and Address of Purchaser or ownerl 5 l E 3. Location of instauntion COMMONWEALTH EDISON CO., MARSEILLES. IL 61341 5

.5 (Name and Address) E E 4. - DS-A-63790 REV D 1993 E 5 (CRN) (Drawing No.) (Ysar Built) 5 E 5. ASME SA 637 GR. 718 227.670 5 5 (Material spec No.1 (Tensile Strength) E l

r C

5 8. - -

Nom. Thickness (In.) -

Min. Design Thickness - 5 5 Dia. ID Length Overall inch inch 5 E 7. - -

• F 5 ,

5 Design Pressure (PSI) Temperature E, l r =

5 Hydrostatic Test (psig) -

at -

• F h 5 (When applicablel E E_

8. Fabricated in accordance with Const. Spec.(Div. 2 only) - Revision - Date -

5 (No.) E 5 5=

=

5 9. ASME Code, Section lil, Division it 1971 S72 1 1711 5 E (Edition) (Addenda Date) (Class) (Code Case No.) 5 E 10. Remarks E I

E - 5 5 11. When applicable, Certificate Holders' data reports are attached for each item of this report: 5

- r Z -

5 Part or Appurtenance National Part or Appurtenance National E 8erial Number Board No. Serial Number Board No. 5

{ Numerical Order E 5 Numerical Order 2

5 (1) N93185-53 0206 (11) .- 5 E (2) N93185-53-0207 (12) 5 5 (3) N93185-53-0208 _ (13) E E (4) N93185-53-0210 _ _

(14) 5 E (6) N93185-53-0211 (15) E E (6) N93185-53-0212 (16) 5 5 (7) N93185-53-0214 _ ._

(17) E 5 (e) N93185-53-0215 (1 81 __ E E (9) N93185-53-0216 (19) 5 5 (10) _

(20) E E E E E

= E 5 5 E 5 E E E E 5 __ _

FROM 5082843152 5083843152 1999.06-16 11 04 4591 P.02/03 Q. C.-392 Manufacturer Serial No. N93185-53-0206- SHEET 2 OF 2 asm ~ ~

5

=

CERTIFICATE OF SIIOP COMPLIANCE l=

We certify that the statements made in this report are correct and that this(thesel . DISC INSERTS  :

conform to the rules of construction of the ASME Code, Section Ill.

{

E

. E j 5 Date 3 0 #~ - h Signed Crosbv Vafve & Gaoe Comanny_ by762gw_s - ,of [

(NptCertificate Holder) (Authorized ReptesentativeI E NV Certificate of Authorization No, N-1877 Expires _30 SEP 95 . 5 (Datel j E

,,,,,m _ --___----e-.--- , - - . - - - - * *

~ + - * * + - - - - * + - - -

E E

CERTIFICATE OFDESIGN =

5 Design specification certified by* C.T. NIEH PE State CA Reg No. 15587 Design Report Certified bytW.D.GREENLAW 5 PE State MA Reg No. 14784 E g

• Signature not required -list name only. E l

l E

,__----_,r_-.me.- - - - * - - - - - - - - - - - ~

CERTIFICATE OF SIIOP INSPECTION i 1

! I I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel ~; I Inspectors and the State or Province of Massnehusetts and employed by

• Arkwrlaht MutualInsurance Co.

of Norwood, Massachusetts have inspected these items described in this Data Report on E

~

Mu D 19.1S__ and state that to the best of my knowledge and belief, the Certificate Holder 5 has fabricated these parts or appurtenances in accordance with the ASME Code,Section III. Each part listed j has been authorized for stamping on the date shown above.

By signing this certificate, neither the inspector nor his employer makes any warrant, expressed or implied, E concoming the component described in this Data Repnrt. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or 2 connected with this inspection.  :

Factory Mutual Systems E Date ///10 1993 E Signed -

Commissions N6 YI (litspectorf '

(Nat'l. Bd., State. Prov. and No.) i

• Factory Mutual System j g

FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisions of ASME Code Srcti:n XI

1. Owner Commonwealth Edison Company Date 1/28/98 (Name)

One First National Plaza. Chicano,11. 60890 Sheet 1 of 1 (Address)

2. Plant -_.LaSalle County Nuclear Station Unit 1 _See item 6 Other identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

_ .2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

6. (a) Applicable Construction Code _ Sect til 19 71 Edition 872 Addenda, Code Cases _1567_ & 1711 l

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19.,89_,9_N_o_Ad o , Code Cases.__ None j

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 980086202

• Replaced N/A 0079 SRV Valve Crosby N63790 N/A N/A L98-01082

• Replacement N/A 0013 Spindle Assembly Crosby K62873 N/A N/A L98-01082

• Replaced N/A 0002 Spindle Assembly Crosby K82137-42 N/A N/A L98-01082 1996 Replacement N/A 0039

7. Description of Work Class 1 Replacement. * = Per N 6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 i Pneumatic l_,11 Normal Operating Pressure I iOther Pressure _1040 pel Test Temp.__ Amb Dog.F

9. Remarks Valve SN# N63790-00-0013 was rnfurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

_ Reclept inspection L98-01082 and installed as a replacement for SN# N63790-00-0079 under work reauest

__980086202.

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 SymbolStamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed -Ad- Ns- -

ISI Coordinator Date June 14. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Boller insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe requiremento 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 j any kind arising from or connected with this inspection. j s Commissions IL 1927 pector's Signature NationalBoard, State, Province, and Endorsements Date / 19 99_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisi:ns of ASME Code Secti n XI l

1. Owner Commonwealth Edison Company Date 1/30/99 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address) l 2. Plant LaSalle County Nuclear Station Unit 1 _See item 6 "Other identification Below (Name) Repair Organization, P.O. No., Job No., etc.

__.2601 N. 21" Rd. Marseilles, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A i

(Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code _ Sect til 19 71 Edition S72 Addenda, Code Cases _1567 & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 89 . NLAd , Code Cases None

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 980086203

• Replaced N/A 0014 SRV Valve Crosby N63790 N/A N/A L99-00345

• Replacement N/A 0079 Spindle Assembly Crosby N/A N/A L99-00345

• Replaced N/A Spindle Assembly Crosby K82137 N/A N/A L99-00345 1996 Replacement N/A 0012

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

8. Tests Conducted: Hydrostatic I l Pneumatic l_ X 1 NormalOperating Pressurei 1 Other Pressure ,,,,10_40_psl Test Temp.__ Amb Dog.F

9. Remarks Valve SN# N63790-00-0079 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

I _ Reciopt inspection L99-00346 and installed as a replacement for SN# N63790-00-0014 under work request

__980086203.

CERTIFICATION OF COMPLlANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XL (repalr or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed ,- C[

• ISI Coordinator Dete June 15. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co..._ Of Hartford, CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective l measures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI.

i By signing this certificate neither the inspector nor his employer makes any warranty , expressed or !mplied, 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 l any kind arising from or connected with th!s inspection.

Al - Commissions IL 1927 pector's Signature National Board, State, Province, and Endorsements Date /bi9 99

I i

l FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT l As Required by the Pr vialons of AS"E Code Secti:n XI l 1. Owner Commonwealth Edison Company Date 1/29/99 j l (Name) )

One First National Plaza. Chicano.11. 60690 Sheet 1 of 1

~ (Address) l

2. Plant _ _LaSalle County Nuclear Station Unit _2,,,,, __See item 6 "Other Identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

___.2601 N. 21" Rd. Marseilles. II. 61341 (Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A i

l (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (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-19_89_, _ No Ad , Code Cases None

6. Identification of Components Repaired of Replaced, and Replacement Components i

Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr, No. Bd. No. Identi- Built Replaced, Stamped i No. fication Replacement (Yes or No) i SRV Valve Crosby N63790 N/A N/A 980086205

• Replaced N/A 0018 SRV Valve Crosby N63790 N/A N/A L99-00345

• Replacement N/A 0018 Spindle Assembly Crosby K62873-37 N/A N/A L99-00345

• Replaced N/A l 0001 l l Spindle Assembly Crosby K82137 43- N/A N/A L99-00345 1996 Replacement N/A l 0044

~

(1) inlet Stud Crosby

• N/A N/A L99-00345

• Replaced N/A (1) inlet Stud Vitco Code NAD N/A N/A L99-00345 1993 Peplacement N/A

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 X1 Normal Operating Pressure 1 1 Other Pressure 1040 psi Test Temp._. Amb__Deg. F i 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 )

Reciept inspection L99-00345 and reinstalled as a replacement.

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 Authoriza No. N/A Expiration Date N/A Signed [ '

ISI Coordinator Date June 15. 19__99 I

Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford, CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

ins 8

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

'19_99.

t l

1 t

FORM N;3 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr visions of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 1/21/99 (Name)

_One First National Plaza. Chicano,11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 1 See item 6 "Other Identification" Below (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

6. (a) Applicable Construction Code _ Sect til _191 Edition S72. Addenda, Code Cases _1667_.& 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, _ No__Ad , Code Cases _. None

6. Identification of Components Repaired 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)

SRV Valve Crosby N6379040- N/A N/A 980086206

• Replaced N/A 0016 SRV Valve Crosby N63790 N/A N/A L99-00344

• Replacement N/A 0016 Spindle Assembly Crosby K62873-31 N/A N/A L99-00344 -

Replaced N/A 0008 Spindle Assembly Crosby K82137 N/A N/A L99-00344 1996 Replacement N/A 0023

7. Description of Work Class 1 Replacement. * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X1 Normal Operating Pressure i 1 Other Pressure 1040 pel Test Temp. Amb Dog.F

9. Remarks Valve SN# N63790-00-0016 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturers Data Report to be Attached )

_. Recient inspection L99-00344 and reinstalled as a replacement.

CERTIFICATlON OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Cr a Section XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorizati o. N/A Expiration Date N/A Signed - Ae" ISI Coordinator Date June 16. 19 99 Owner or Owners 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 Hartford Steam Boiler insp. & Ins. Co._.Of i Hartford. CT._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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.

h Commissions IL 1927 Ins tor's Signature National Board, State, Province, and Endorsements Date 8 - 19_99__

i

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A2 Required by the Provillins of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 1/28/98 (Name)

.. One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 l

(Address)

2. Plant . LaSalle County Nuclear Station Unit _2_ _ See item 6 "Other Identification" Below l

~ (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp, N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (MS) Main Steam

5. (a) Applicable Construction Code._ Sect til 19 71 Editiort S72 Addenda, Code Cases _1567. & 1711 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_8,9_, _.No Ad , Code Cases _. None

6. Identification of Components Repaired 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)

SRV Valve Crosby N63790 N/A N/A 980086207

• Replaced N/A 0104 SRV Valve Crosby N63790 N/A N/A L98-00549

• Replacement N/A 0002 Spindie Assembly Crosby K62873 N/A N/A L98-00549

• Replaced N/A 0007 l Spindle Assembly Crosby K82137 N/A N/A L98-00549 1996 Replacement N/A 0029 (1) inlet Stud Crosby

• N/A N/A L98-00549

• Replaced N/A (1) inlet Stud Vitco Code NAD N/A N/A L98-00549 1993 Replacement N/A

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 1 X 1 NormalOperating Pressurei 1 Other Pressure 1040_pel Test Temp. Amb _ Dog. F l 9. Remarks Valve SN# N63790-00-0002 was refurbished at Wyle Labs with documentation provided under Quality (Applicable Manufacturer's Data Report to be Attached )

l Recient inspection L9840549 and installed as a repla: ement for SN# N63790-00-0104 under work request I 980086207 CERTIFICATION 07 COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Se: tion XI. (repair or replacement)

Type Code SymbolStamp NONE Certificate of Authorization No. N/A Eupiration Date N/A i Signed [ '

ISI Coordinator Date June 16. 19__99

! Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co.._Of Hartford, CT._ have inspected the components described in this Owner's Report during the period ,

L2R06 to L2R07 and state that to the best of my krnwledge and belief, the Owner has performed examinations and taken corrective l measures described in this owner's Report in accordance with the requirements of tne ASME Code,Section XI.

l By signing this certificate neither the inspector nor his employer makes any warranty , expressed or implied, I 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 ki arising from or connected with this inspection. l t// Commissions IL 1927 nopefctor's Signature National Board, State, Province, and Endorsements Date 19_9.1

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As RIquir:d by the Provillona cf ASME Ccds Siction XI

' 1. Owner Commonwealth Edison Company Date 4/9/99 (Name)

_One First National Plaza Chicano,11., 60690 Sheet 1 of 1 (Address)

2. Plant _ _ LaSalle County Nuclear Station Unit _2,,,_ 950090448 (Name) Repair Organization, P.O. No., Job NO , etc.

___2601 N. 21" Rd. Marseilles. ll. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System Standby Llauld Control

5. ~ (a) Applicable Construction Code _ Sect til 19 71 Edition W72 Addenda, Code Cases None (b) Applicable Eition of Section XI Utilized for Repairs or Replacements 19_8.9,, _ No Ad , Code Cases ___ None

6. Identification of Components Repaired 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)

Inlet Fitting Conax

• N/A NiA 2C41-F004A

• Replaced N/A inlet Fitting Conax 4438 N/A N/A 2C41-F004A 1994" Replacement N/A Trigger Body Conax

• N/A N/A 2C41-F004A

• Replaced N/A Trigger Body Conax 4434 N/A N/A 2C41-F004A 1994" Replacement N/A

7. Description of Work Class 1 Replacement. Replaced existino components with new, after explosive firina.

8. Tests Conducted: Hydrostatic 1 i Pneumatic 1 X 1 Normal Operating Pressure l__t Other Pressure 1045 _ psi Test Temp. Amb Deg.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

" = Replacement components were constructed to ASME Sect. III. Class 1.1977 Ed., S77 Ad.

Replacement recnnciled per PTE 88-161 on file at LaSalle County Station CERTIFICATlON OF COMP'. LANCE 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 Au'.horization No. N/A Expiration Date N/A Signed /. I Al ISI Coordinator Date Y 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel laspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & ins. Co._Of Hartford. CT. _ have inspected the componentg described in this Owner's Report during the period 42 /M ' to A 2 A'n7 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 withthe 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 correctiva measures described in this Owner's Report. Furthermore,Neither the inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/ Commissions NB 9304. IL 1927 Nationai Boa,d, State, e,ovince, and Endorsements

- inspeprs Signatu,e D.,e e ,9 99

a FOR3 N!S 2 OWNER'S REPORT OF REPAIR OR REPt.ACEMENT As Required by the Pr:vilians of ASME Code Sectirn XI

1. ~ Owner Commonwealth Edison Company Date 12/6/98 (Name)

One First National Plaza. Chicano.11.. 60690 Sheet 1 of 2 (Address)

2. Plant _LaSalle County Nuclear Station Unit .,L 960013326 (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21" Rd. Marseilles. 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RR) Reactor Recirculation

5. (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 . _N_o ,,Ad o , Code Cases _ N-416-1

6. Identification of Components Repaired 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)

Valve Bonnes Atwood

• N/A N/A 2B33-F023A

• Replaced N/A Morrill Valve Bonnet Atwood SN # H253 N/A N/A 2833-F023A 1996 Replacement N/A Morrill Valve Disc Atwood

• N/A N/A 2B33-F023A

• Replaced N/A Morrill Valve Disc Atwood SN # H258 N/A N/A 2B33-F023A 1996 Replacement N/A Morrill Valve Disc Atwood SN # H258 N/A N/A 2B33-F023A 1996 Repaired N/A Morrill (7) Hex Nuts Atwood

• N/A N/A 2B33-F023A

• Replaced N/A Morrill

7. Description of Work Class 1 Replacement. Repaired replacement valve disc by strippina stellite and reweldina.

B. Tests Conducted: Hydrostatic i i Pneumatic I I Normal Operating Pressure 1, l.1 Other Pressure _._1040 ps! Test Temp._ Amb Deg.F

9. Remarks Replaced disc. bonnet and bonnet nuts. * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

i 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 d ISI Coordinator Date July 6 19___99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

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 Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 ki ris ng from or connected th this inspection.

I /d - Commissions IL 1927 Inspecfor's Signature National Board, State, Province, and Endorsements e.te M ,919_

FORM NIS-2 SUPPLEMENTAL SHEET l

1. Owner: Commonwealth Edison Company Sheet 2 of 2 l One First National Plaza Date 12/6/98 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station .

2601 N. 21". Rd.

Marsellies, Illinois 61341 960013326 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RR Sa. Applicable Construction Code 71 Edition No Addenda Sb. 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 Ropaired, ASME I Component Manufacturer Serial No. Board Identification Built Replaced Code No. Or Stamped Replacement (Yes or No)

(7) Bonnett Ronson Code GG16 N/A 2B33-F023A 1989 Replacement N/A Nuts I

(

a E-N ' tu ' m m _ __

~

', .1 FORM N 2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES' j

As Required by the Provisions of the ASME Code, Section lli w Not to Exceed One Day's Production Pg.1 of 2 Manufsetured and certified by Atwood 6 Morrill Co.. Inc.. 285 Canal St.. Salem. MA 01970 ia. .a. ..... .. .. - r c m .i. a ..... .

Manuf actured fo, Coc:monwealth Edison Co. , 2601 North 21st Road, Marseilles. IL 61341 in. .aa .... .t e.,ca. ..

Location of installation 1.aSalle County Station. 2601 North 21st Road-RR nl. Marseilles. Tv q ui .

in... .aa ....... i -

7y,,;*42115-806-C. Rev. 0 SA351-CF8M 80.932 PSI ia,. -.a. - i -.i.....o.

N/A 1996 ii.a. .,,.a. i., g,,~, ,,,,,,,,,,,,

ASME Code. Sect;on Ill. Division 1: 1971 No i.e.i..a. i.aa.no. ..i.i 1 N/A ici.m c o. c... n. i Fabricatec in accordance with Const. Scee. (Dev. 2 only) N N/A Revision cate N/A p,,,,g Cust. Item 02 . A&M Item 02. Qty.1, Cover Weldment-A&M P/N 42115-806-9501-000 (A&M S.O.

31670) *Dwg. prepared by A&M. This certification meets the required informa-tion of ASMI Section III 1971 Edition. No Addenda.

Nom. thickness Un.) N/A Min. design thickness (in.) - N/A pi , io g,t g in.3 _ N/A 1 Length overati (f t & inj N/A When applicable. Cert:ficate Holders' Cata Reports are attached for each item of this report:

I Part or Appurtenance National Part or Appurtenance National Serial Number Board No. Serial Number Board No.

in Numencal Order in Numerecal Order til HT. 96167 S/N H253 N/A (26)

I23

_ (27) I

13) I (28) l (4) I (29) l (5) - I (30) I (7) I (31) I -nMoR v (32) i9b*UV (BI (91 I

I (33) R\MN . + Et ' "i (3.tl I (10) I (35) I Il'I (361 I (121 g373 l 11 31 (23) I 114)-

(393 I (15)

I (4 01 (16) g3) l (17)

M 2) I 1103 (4 31 I (19) - j gg43 (20)-

g,$3 (21)

(46)

(2 2) -

gy - i f231-gg, l (24) -

gg3 (50)

O. Design pressure 1250 - psi. Temp. 575 .F. Hydro, test pressure N/A at ternp. 'F i.a.a ..ci . i L;;'e. eetal lnformstlon in the form o' lists sketemes. or d,s.in

• a incluoed on e.ch sheet. (3) eie s're:is eW.es : -* *. . .

12;$8)

':g : y c p ,, ,

, . - . ,, ", . : ; * " * * *

• a '- - .wa pr ar-t

• te f

• aa tNs Os's P. port 5

.s This form (E300401 ,

may be obtaines from t*e o,cer Dept. ALVE. *2 Law Dnv.. Bou 2300, Fairfield. NJ07007 2300.

P. print (7.111 s ~

, g'

(

p '

j(o - a u;

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f '.R l? ( .

FORM N 2 (Back - Pg 2 of_2-_)

g Certificate Holder's Serial S/N No HT 96167 s,

Design specifiestions certifi d yh Design e by J0887h CERTIFICATION OF DESIGN H253 through report

• certified by C. M810r Y .

l ..

N/A P.E. State Callf. geg,no, 1469$

We certif P.E. State N/A peg. no, conforms to the rules ofy that the statements m d CE N/A CERTIFICATE OF COMPLIAN Construction t of he ASMEa e in this report are correct NPT Certificate Date of Authorisation No. . Code. Section lit, Division

- 607 . er WeWeM 1and that this (thesel i_

Name . A tw ood g,,,,,,

6 Morrill CO., 6-13-98

_ . _ . . . _ , Inc.

Signed

1. the undersigned Mci ogMassachusetts. ding a ve!id comm.saion iss CERTIFICATE NOF INSPECTIO Hartford. CT .no .m nin.,.a h..

best of my knowledge ahave insoeeted N.S.B.I.

sn,se ;

& I.ued by the National Board of B lit. Division 1. Each pa Co.

nd belief, the Cerufscate By signing this certificat d H tems oiler and Pressure VesselIn s desenoedin thi D rt listed has been auth spectors and the State or Pr in this Data Report. Furthe neither loss orizedtheforinspectorstamping norts or appurtenen of any kinc arising from orermore. neither the inspe r his employerccordance NN id on the dol er has fabricated es in makes aate shown above.

ovincethese of paata po Date t end state that to the conr:ected this with insactor not his employer ny warranty, expressed withorihe ASME Code. n Sectio S.gned * * ' n.

shall be liable in orany manner fmplied. concerning the eq The following ite=

q f._.e . m Com issions .M any personalinjury or propertuipment described y damage or s

attached .m .d_/ 7._T~[

- SST 316 Pipe- HT:- to SA31-Cover Weldment Pipe Boss - SA4 79-316

.._......._ t

- Elbow - SA403-316MS835 MJ - HT:2-316 - HT:534040 TR. CL33

\

i

\

5 O

Q e

,s

I' 1 "

e

. , Qt &$k. 3 -h,).Uy N =W kff g PM^" -

e '

a CRANE VALV,ES N,UCLEAR OPERATIONS -

FORM NR 1 REDORT OF REPAIR D MODIFICATION 5 D

._.--mn-. TO NUCLEAR COMPONENTS AND SYSTEMS IN NUCLEAR w

POW

--=--w=w .

1. Work performed by

_Cr ee Va bes vuetear onarations w -

- m u - ==-- m.=-- .- -- ww ,

_p.0.

860 Reafneton (Pete of orgs*1 sttoa) he. 359225. 5. L _ho, 4R40061 0C2he soutevard Bot innbroek. It1inois 60440 LP.D. eo. Jc0 eo. etc.J

2. Cwner (socress)

Coreenw ealta Edison Comany 260' W. (name>

Pist. Road, Marseittes. 11tinois 61341

3. Weme, address and identification of nuclear powertsacress6 plant ~

2601 W.

t.aSat t e County wuclear Station

6. System _

21st Road - RR #1. Marsaittes. 11tinois 613 1 _

1. epeter Recirculation System -

5.  ! solation Valves __

at Cornponent repaired, modified or replaced _.

20a wedoe. P/w 32480 602 5114-121 b Name of Manufacturer __ Atwood Morril t Comany. Inc.

Sal eva. MA __

ct Identifying nos, N258 N/A tafr's. sertal no.)_ N/A d: Construction Code ASME sect. 111. D1 i v.(a_t'n. So. no.)

s t o rtsesctioral no.1 Valve # 2933 F023A 1996 1971 N/A tother)

(naseisectionicivisical tec$tions N/A trear 0 iits

6. A5ME Code Section XI applicable f or inservice inspectiont toccence)

(Coce Casets))

1 1989 tCoce Class)

N/A

7. ASME Code Section XI used for repairs, mod lfications (eef tf oal taccences w/A

, or replacements! _ 1989 LCoce casets:s N/A

8. Construction Coce used for repairs, modifications, or replacementst _

f ecit tsal _ N/A 1971 taccences w/A tCoce Casets>>

9, Design responsibt Lities __ Atwooc Morrit t tomany. tne.

$alem, MA t eo t t ion t N/A teocence) tCoce caseiss)

10. Tests conducted: hycrostatic 0 pne n tic 0 design pressure pressure __

O

11. Description of work _ Dimensions were modified for field fit un: psi Code case (st w/A tuse of metal was machined. Wardfacino (Stettite #21) property toent *fieo eccit Entseine t one t hardiacino was removed:ease metat was built-up. Base was reotacad: sneetts) or sketcu es) is accepta33e)

Seating surfaces were machined Der customer dimensions?

surfaces were penetreat Insoneted. Visually and Dimensionally inspected? Machined

12. Remarkst __(See attached sketch. SKA9611090 for WR_5vmot Stam was acolied: wedoe was cleaned.

field fit-up dimansions)

Att work was nerforvd in necordance wi t %

dated 11/8/96 and PCFRSO Aprendir 9. the requiremeets of Covenen w eet th tdison Connany't Purchase,0rder he. 359225. C/0 CERf!F!CATE OF COMPL!ANCE 1, _Jerome A.

replacement of the Kurowski. 9 . E ._ ,

tules. certify that the statements made in this report items cescr_ibed above conf orms to Section X1 of are correct and the repair, modification or the ASME Code and the National Board inspection Code "hR" Vational Board Certificate of Authoritation No . 63 to use the Date_ Wov. 12 tamp espir _ . February 17 191 Signed _Crnne valves Nuc t ear Operatices , 20 00 tes** of mA repair organiaat' cal _

taut-e d tro re_prescatattres Sr. o.A. Enaineer ttttles i

1, Ronald A. weiss CERf!F!CATE OF INSPECTION Isssat

_ Protection Mutuat' inspectors, and certificate of competency iss

_ _ the undersigned, holding a valid connission

' factory mu tunt Encincerinoued by the jurisdiction of_ fIIincis issued by the National Board o inspected tt to the best theofrepatr, moot tication my knowledge or reptocement ciescrioeoeport and belief, in this on1_

r of wcrwood. MA

.and e g ioyed by noveere 12_ , 19_

have replacement 96 ly lescribedsigning this in this certificate, neither the undersig'ection x! of the AS8tE Code and the National Board In report. on Code "WR" rules. has been completed in accordance with ano state furthermore, neither njury or property damage or a toss of the anyundersigned kind arising from norortry egloyer shall be connected ,

tiabletheinwork concerning anner for any personal any mned nor twy ate __ Pov. 12 , 19 1 $lgned__ with this inspection, C- t" tiespeClor)

Cortnissions(#8tional WB 9762 W.B. I Illinois 1296 ard b risdictice. Boero tinclu6tel sed po.) eedersestats U

, , , . TP - ,.J

FOR3 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Prsvi2i:ns of AS"E Code Sectlin XI l

l 1. Owner Commonwealth Edison Company Date 10/14196 (Name)

One First National Plaza. Chicano, 11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ _ LaSalle County Nuclear Station Unit 1 960064375 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System _ (RI) Reactor Core isolation Coolina

5. (a) Applicable Construction Code Sect 111 19 74 Edition _. W76 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 , _ No Ad , Code Cases _ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Coue Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. Fication Replacement (Yes or No) 1" Globe Valve Anderson N/A N/A 2E51-F076

• Repaired N/A Bonnet Green

• wood

7. Description of Work Class 1.. Repaired Bonnet Seal Weld by Grindina out old weld and re-welding.

3. Tests Conducted: Hydrostatic I I Pneumatic I I NormalOperating Pressurel X l Other Pressure 1040 pel Test Temp. Amb Deg.F

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station 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 SymbolStamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed [ ISI Coordinator Date June 22 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller Insp. & Ins. Co._Of Hartford, CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and takan corrective measures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificato 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 m or connected with this inspection.

Commissions IL 1927 Ins or's Signature National Board, St'te, Province, and Endorsements Date M~ 191 l

FOR'3 NIS-2 OWNER'S li tEPORT OF REPAIR OR REPLACEMENT A3 Required by the Provill:ns of ASME Code Secti n XI Q 1. Owner Commonwealth Edison Company Date 2/2/99 Q (Name)

One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

2. Plant . LaSalto County Nuclear Station Unit _2,_ 960092806 (Name) Repair Organization, P.O. No., Job No., etc.

_. 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (FW) Feedwater

5. (a) Applicable Construction Code _ Sect HI 19 71 Edition _W72 Addenda, Code Cases _16161.1567.1519 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19_89__,Jo_Ad , Code Cases __N-416-1

6. Identification of Components Repaired 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)

Check Valve Disc Anchor

• N/A N/A 2B21-F010B

• Repaired N/A Darling Check Valve Body Anchor

• N/A N/A 2B21-F010B

• Repaired N/A Darling

7. Description of Work Class 1 Repair. Wold repaired disc hinne pin bores and re-drilled. Also replaced body seat

8. Tests Conductad: Hydrostatic i i Pneumatic I I Normal Operating Pressure IE Other g Pressure __ __1040... psi Test Temp. . . Amb Dog.F

9. Remarks rina and re-seal welded. * = 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 XI. (repair or r ' placement)

Type Code Symbo! Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed ISI Coordinator Date _ June 26 19_ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPt:CilGN 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 Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 Sy signing this certificato 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 por his employer shall be liable in any manner forany personal injury or property damage or a loss of any kin rising from or connected th this inspection.

1. I J - Commissions IL 1927 spector's Signature National Board, State, Province, and Endorsements Date

_ h '19 99

s 4 FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Pr:villins of ASME Code Siction XI

1. Owner Commonwealth Edison Company Date 11/18/96 (Name)

_One First National Plaza. Chicano,11.. 60690 Sheet 1 of 1 (Address)

2. Plant __LaSalle County Nuclear Station Unit _2_, 960013335 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A ,

(Name) Authorization No. N/A l Mechanical Maintenance Expiration Date N/A I (Address) )

4. Identification of System (RR) Reactor Recirculation l

5. (a) Applicable Construction Code _ Sect til _191 Edition _ No Addenda, Code Cases _ None I (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_, _.No Ad , Code Cases _ N-416-1 1

6. Identification of Components Repaired or Replaced. and Replacement Components l

Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code i Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped i No. fication Replacement (Yes or No) l Valve Bonnet Atwood

• N/A N/A 2B33-F067B

• Replaced N/A Morrill Valve Bonnet Atwood SN # H256 N/A N/A 2B33-F067B 1996 Replacement N/A Morrill Valve Disc Atwood

• N/A N/A 2B33-F067B

• Replaced N/A Morrill Valve Disc Atwood SN # H257 N/A N/A 2B33-F067B 1996 Replacement N/A Morrill Valve Disc Atwood SN # H267 N/A N!A 2B33-F067B 1996 Repaired N/A Morrill

7. Description of Work Class 1 Replacement. Repaired replacement valve disc by strippina stellite and roweldina.

8. Tests Conducted: Hydrostatic 1 i Pneumatic I I Normal Operstmg Pressure l X,0 Other Pressure _ __1040 . psi Test Temp. Amb Dog.F _

9. Remarks Replaced disc and bonnet. * = Por N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

i l

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 0N A ISI Coordinator Date July 1 19_ 99

'7 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT.._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/Md Commissions IL 1927 Inspe 's Signature National Board, State, Province, and Endorsements Date 4 / - 19 99 l t-

---

~ _ _ _ _ _ _ _ _ - - - - - - - - - - -

/

z FORM N 2 CERT;FICATE HOLDERS' DATA NTICAL REPORT FOR IDE NUCLEAR PARTS AND APPURTENANCES *  !

As Required by the Provisions of the ASME .

n !!!

Code Sectio u

Not to Exceed One Day's Production Man tactured and cert hed by _Atwood & Morrill Co , Inc Pg.1 of 1 285 Canal in. . .no . St..

2. Manufactured fo, o.... ei m c., .. ... w S.gle m MA 019 7 0 Commonwealth Edison Co. __

2601 North 21st

3. tocation er instenation .L_aSalle County io.m.......i........ Road. Marseilles. IL 61341

4. 7,p,;*_2_ 7108-C. Rev. I Station. 2601 North 21st io...,........ Road _U__ !? l . Ma r u111 YL e m61141 io,.... . _ SA351-CFBM 83,075 PSI

,,e.n.......

ii......i....m, N/A 1996

5. ASME Code. Section lli. Divis on t. ivim -

1971 i,....,,,,,,

......a. No I

.........i N/A

6. Fabricated in accordance with Const. Spec. (Div .

N/A2 only)-

ico...

ic ... c ... o. ,

_ n,yis,on ___ N/A

7. Remarks: Cus t. Item _ p31, _ N/A

21. A&M Item 21. Qty.1, Cover Weldment-A6M P/N 42115 (A&M S.O. 31670) *Dwg. -805 9501-000 prepared by A&M. _-

This certification meets the required informa-t_ ion of ASME Section III 1971 Edition B. Nom. thickness (in.) _.

No_ Addenda.

N/A _ u,n, e,,,gn thickness Un.) N/A

9. When applicable, Cert 4ficate Holders' Oata Reports _ pi.,are ip taiatt5,n.) _ N/ A _

ached for each item of this report: __ tengin overal (f t *. in. JM Part or Appurtenance National Serial Number Part or Apportenance Board No. National in Numerical Order Serial Number Board No.

g> JtT. 96169 S g w..r ca, w /N H256 ewr . = N/A (261-iei Numerical Order

{31 -

i 14 ) -- l (28) _

(5) - (29)_-

(6) - (30) _-

(7) -

(31)-

(B) - _

(3 2) -

(3 3) -

O -

(11) - _

3 5) -

(12) -- (36) -

h -

__- M "

(13) - (3 7) -

M 4 ) _-

(381-(15) --

(39) _

l16) - . _ ,_

(40) _

y (1 71 -

(41) _

(18) . _ _ _ _ _ _ , . __ _ _

14 2) .-

(198_- 14 31 _.

(20) -  ! . _.

14 4 ) _._.-- I

( (21) - (4 5) _

{ (22) - 140) _

i (23) - (4 7) _

(2 A) -

I

-I i4 ei __ i (2 5) --

1.*. ?) _

_ .. .__ I J (50)_

10. Design pressure _-. I250

_ p,;, 7,mp , _

J-

$75 __ op, g y e,,, ,,,, p,es sure -_

N/A O' Suponementalinformation in the form of h ts sheich. . o, de .mg. m , p i n.a .s,pu .o,.e _ et temp, er estuned on each sheet. (3) e.ch she,' 6e numbe,ad .a,f the c 2/881 um*'.* ot sweets is '.ca"'ed a* the top of t*is tvrn.

Th.s form IE00043) may t>e optamed treri tw Order Dept

. ASMt. 22 L.a Dewe. Bos 2300 ' ' ' '

am *. .

Reprint (7/91)

,p- _. _ _ -

FORM N 2 (Back - Pg. 2 of 2 )

f HT. 96169 S/N H256 through Certificate Holder's Serial Nos, CERTIFICATION OF DESIGN Joseph C. Maior P.E. Stato Calif . . Reg. no.1469 5 Design specifications certified by ..n .. ic .

N/A p g si,te N/A Reg.no. N/A Desion report

• certified by i......u...

CERTIFICATE OF COMPLIANCE Com WWeM We certify that the statemunts made in this report are correct and that this (theson conforms to the rules of construct;on of the ASME Code. Section Ill. Division 1.

7 N-2607 _g,,,,,, 6-13-98 ,o NPT Certificate of Authotiration No.

e a 1

l Date f Name Atwood 6 Morrill Co.,

-,<..i......._....

Inc. 5,gned wa.bi...7 . ....... i.....i CERTIFICATE OF IfJSPECTION i

1. ine undersigned, hc.lding a valid commission issued by the National Board of Boiler and Pressure vesset inspectors and the State or Provinc Massachusetts and empioved by H.S.B.I. 6 I. Co.

k . and state that to the of Mrtf ord. CT have inspected these items described m this Data Report on ce with the ASME Code. Section best of my knowledge and bel +et, the Certificate Holder has f abricated these parts or appurtenances in' accord j

111. Division 1. Each part listed has been authorized for stamping on the date shown above.

By sierung this certificate, neither the inspectcr nor his employer makes any warranty, e. pressed or implied. Concerning the equipment described in this Data Heport. Furthermore. neither the inspector nor his employer shall be liable in any manner for any personalinjury of property dam.sge or loss of any kind arising from or Connected with this inspeC- n. )

case l Signed Commissions .O. A i i s. iiac ... UD ai.i .a. .i. . .... ... a. i 9 #

{ -

i.jm...r..

The following items attached to Cover Weldment-

- Pipe Boss - SA479-316 - HT: 534040 TR. CL33  !

- SST 016 Pipe - SA312-316 - HT: MS835

- Elbow - SA403-316 - HT: MJJ

@ .cD 6

-A

i FOR'lNIS-2 OWNER'S REPORT OF REPAIR OR PEPLACEMENT As Required by the Pr:vi lons cf ASME Code Section XI

1. Owner Commonwealth Edison Company Date 12/9/96 (Name)

One First National Plaza. Chicano.11. 60890 _. Sheet 1 of 1 (Ad6ress)

2. Plant _ LaSalle County Nuclear Station 960103835 Uniti (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Construction Code _ Sect ill 19,,24,,,,_ Edition._ W74 Addenda, Code Cases _1516-1,1567 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19. 89 . ,,,,N,o_Ad , Code Cases _None

6. Identification of Components Repaired 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)

(1) Stuffing Box Anchor

• N/A N/A 2E12-F041A

• Replaced N/A Stud Darling (1) Stuffing Box Cardinal Code G6 N/A N/A 2E12-F041 A 1992" Replacement N/A Stud (1) Stuffing Box Anchor

• N/A N/A 2E12-F041 A

• Replaced N/A Nut Darling (1) Stuffing Box Nova Code Z3H N/A N/A 2E12-F041 A 1998" Replacement N/A Nut

7. Description of Work C js a, s 1 Replacement. Replaced one stuffina box stud and nut on testable check valve.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 i Normal Operating Pressure 1, X,,1 Other Pressure ____1040 pel Test Temp. Amb Dog.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

_ Replacement stud and nut are ASME Section Ill. Class-1,1989 Editio3No Addenda, reconciled per the Comed Fastner Standards on file at LaSalle County Station.

CERTIFICATION OF COMPLIANCE We certify thtt 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 Authorizati n No. N/A Expiration Date N/A Signed d ISI Coordinator Date June 25 19__99 Owner or Cwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state thatto the best of my knowledge and bel 6ef, 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 camage or a loss of any ki arising from or connected ith this inspection.

1

. Commissions IL 1927 Insps, tor's Signature National Board, State, Province, and Endorsements Date _

j 19 ,99,,,,,,

FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisi:n3 of ASME Code Secti:n XI

1. Owner _ Commonwealth Edison Company Date __3/29/99 (Name)

_ One First National Plaza. Chicano. 11. 60690 Sheet 1 of 1 (Address)

2. Plant . LaSalle County Nuclear Statinn Unit ,1 970023926 (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21" Rd. Marseilles, !!. 61341 (Address)

3. Work ?orformed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Idertification of System _ Standby Lieuid Control

6. (a) Applicable Construction Code _ Sect ill 19 77 Edition S77 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 , _ No _ Ad , Code Cases _None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat's CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No) inlet Fitting Conax

• N/A N/A 2C41-F004A

• Replaced N/A inlet Fitting Conax 6386 N/A N/A 2C41-F004A 1998" Replacement N/A I

Trigger Body Conax

• N/A N/A 2C41-F004A

• Replaced N/A Trigger Body Conax $384 N/A N/A 2C41-F004A 1998" Replacement N/A 4

l 7. Description of Work Class 1 Replacement. Replaced existina components with new after explosive firina.

l 8. Tests Conducted: Hydrostatic i i Pneumatic l_X_1 Normal Operating Pressure i I Other )

Pressure 1230/1044 poi Test Temp. Amb Dog.F l

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached) l

" = Replacement components were constructed to ASME Section 111. Class 1,1977 Ed., with S77 Addenda j Replacement reconciled per PTE 88-161 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 XI. (repair or replacenant)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed d ISI Coordinator Date ~f 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT havpjnsytod the componentsgescribed in this Owner's Report during the period l

/% b Q.f to A 2 A67 w }

and state that to tia Lost 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 A3ME Code,Section XI.

By signing this certificato neither the Inspector nor his employer makes any terranty . 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 forany personal ir. jury or property damage or a loss of any kind arising from or connected with this inspection.

U2h Commissions NB 9304. IL 1927 National Board, State, Province, and Endorsements Inspec s Signature  !

D.t. e ,9 99 l

I 4

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

1. Owner Consnonwealth Edison Company Date 3/29/99 (Name)

One First National Ptera. Chirano. ft. 60690 Sheet 1 of 1 (Address)

2. Ptont Lasat te Countv Nuetear Station UnitJ 970023934 (Name) Repair Organization, P.O. No., Job No., etc.

2601 W. 21st. Rd. Marseiites. It. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stag N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System Stanchy tiauld Controt

5. (a) Applicable construction Code Sect. lIl 19 77 Edition $77 Addenda, Code Cases None (b) Applicable Edition of Section XI Ut' lized for Repairs or Replacements-1989_, No Ad, Code Cases None

6. Identification of Cogonents Repaired or Replaced, ard Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code

'ogonent Mfr. No. Bd. No. Identi- Built Replaced, Staged No. fleation Replacement (Yes or No)

Inlet Fitting Conax *

• N/A N/A 2C41-F0048 Replaced N/A Inlet Fitting Conax 5513 N/A N/A 2C41 F004B 1998** Repla.Jment N/A Trigger Body Conax

• N/A N/A 2C41 F004B

• Replaced N/A Trigger Body Conax 5511 N/A N/A 2C41 F004B 1998** Replacem. M 'A 4 l

1 i

7. Description of Work Class 1 Reotecament. Rectaced existino components with new after explosive firino.

8. Tests conducted:

L,,,,,,,lPressure Hydrostatic 103 /l6T044 osil Pneunatic l,,jLj Amb.

Test Tamp. Normal Deg.Operating F Pressure l_lUther

9. Remarks * = Per N-$ Code Data Reoort on file at LaSatte County Station.

(Applicable Manuf acturer's Data Report to be Attached)

Raotmeament components were constructed to ASME Section III. Class 1.1977 Ed. with $77 Addendun Reclaeament reconcilled Der PTE 88-161 on file at LaSat te.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Reolacement 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 Md A ISI Coordinator Date "I 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid consnission issued by the National Board of Boller and Pressure Vesset Inspectors and the State or Province of It tinois and egloyed by Hartford Steam Boiter Inso. $ Ins. Co. of t

Hartford. CT. haveh *Ainspected

/ O S tothe h+A cy%gdescribed 7 in this owner's Report during the period 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 laptied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his egloyer shall be liable in any manner for any personel injury or property damage or a loss of any kind arising from or connected with this inspection.

Inspec rAr'sMSignature MMIM Consnissions NB9304. IL 1927 National Board, State, Province, and Endorsements Date ~~ b 19 99

FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provill:ns cf ASME Code Sectirn XI I

1. Owner Commonwealth Edison Company Date 2/10/98 (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 2 (Address)

2. Plant _ LaSalle County Nuclear Station Uniti 970105796 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Construction Code _ Sect lli 19_74 Edition W74 Addenda, Code Cases _1667,1622 & 1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_8_9_, 9 _ No Ad Code Cases _.None

6. Identification of Components Repaired 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)

Stuffing Box Anchor

• N/A N/A 2E12-F041 A

• Replaced N/A Darling Stuffing Box B W/IP PN # C33463 N/A N/A 2E12-F041 A 1998" Replacement N/A Hinge Pin Cover Anchor

• N/A N/A 2E12-F041 A

• Replaced N/A Datiing Hinge Pin Cover BW/IP Code B617 N/A N/A 2E12-F041 A 1998" Replacement N/A (6) Cover Studs Anchor

• N/A N/A 2E12-F041A

• Replaced N/A Darling (3) Cover Studs BW/IP Code W99 N/A N/A 2E12-F041 A 1998" Replacement N/A

7. Description of Work Class 1 Replacement. Replaced stuffine box. Hinne Pin Cover, and Cover Studs and Nuts

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I i NormalOperating PressureljU Other Pressure _ 1040 pel Test Temp. Amb Dog.F

9. Remarks * = Per N-6 Code Data Report on flee at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

See Form NIS-2 Supplemental Sheet Pace 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 Authorization No. N/A Expiration Date N/A Signed [ 4 d ISICoordinator Date July 7 19__99 Owner or Owner's Designee, Title CERTIFICATEN ' RVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Prwsure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described inthis owner's Report in accordance withthe 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

/ 4-- Commissions IL 1927 nopector's Signature National Board, State, Province, and Endorsements Date 19 99 ll -

. - .. - .s -

p.

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 2/10/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970105795 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RH Sa. Applicable Construction Code Sect.Ill - 74 Edition W74 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)

(3) Cover BWIIP Code R21 N/A 2E12-F041A 1998 Replacement N/A Studs Anchor *

• l (6) Cover N/A 2E12-F041 A Replaced N/A l Nuts Darling j (6) Cover BW/IP Code CDD N/A 2E12-F041A 1998 Replacement N/A Nuts

)

I l

FORIJ NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEPENT A2 RIquired by the Pr visions of ASME Code SIction XI e

fd 1, Owner Commonwealth Edison Company (Name)

Date 2/18/98

_One First Nat!onal Ptaza. Chicano,11. 60690 Sheet 1 of 2 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _2,_ 970106796 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

6. (a) Applicable Construction Code. Sect til 19 74 Edition _W74 Addenda, Code Cases _1667.1822 & 1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19,,,g9_, _ No Ad . CNie Cases _ None

6. Identification of Components Repaired 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)

Stuffing Box Anchor N/A N/A 2E12-F060A

• Replaced N/A Darling Stuffing Box BW/IP SN#-4 N/A N/A 2E12-F060A 1998" Replacement N/A Hinge P6n Cover Anchor N/A N/A 2E12-F060A

• Replaced N/A Darling Hinge Pin Cover BW/IP CodeB817 NtA N/A 2E12-F060A 1998" Replacement N/A (6) Cover Studs Anchor

• N/A N/A 2E12-F060A

• Replaced N/A Darling l (3) Cover Studs BW/IP Code W99 N/A N/A 2E12-F060A 1998" Replacement N/A l T. Description of Work Class 1 Replacement. Replaced stuffine box. Hince Pin Cover, and Cover Studs and Nuts

8. Tests Conducted: Hydrostatic I I Pneumatic 1 1 Normal Operating Pressure IJ.,,j Other Pressure 1000 poi Test Temp. Amb Dog.F

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

See Form NIS-2 Supplemental Shoot Pane 2 of 2 for additional replaced and replacement items.

CERTIFICATION OF COMPLIANCE I 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 j Certificate of Author!zation Nc. N/A Expiration Date N/A Signed d b ISI Coordinator Date _ .. June 28 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION l 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 inso. & lns. Co._Of Hartford. CT. have inspected the components descr6 bed in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my kE_ Z: and bel 6ef, the Owner has performed examinations and taken corrective j measures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI. '

By signing this certificato neither the inspector nor his employer makes any warranty , expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furtheemore,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 I tor's Signature National Board, State, Province, and Endorsements oate e 19_,9_

FORM NIS 2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 2/18/99 Chicago, Illinois 60690 Unit 2 U(3

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970105796 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RH Sa. Applicable Construction Code Sect.lli

- 74 Edition W74 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)

(3) Cover BW/IP Code R21 N/A 2E12-F050A 1998 Replacement N/A Studs a

(6) Cover Anchor

• N/A 2E12-F050A

• Replaced N/A ,

Nuts Darling l (6) Cover BW/IP Code CDD N/A 2E12-F050A 1998 Replacement N/A Nuts O

'O

^

FORM N.2 NFT CERTIFICATE HOLDERS' DATA REPORT FOR NL' CLEAR PART AND ANL'RTINA 4 As required by the Provivon of the ASME Code Rules. Seccon !!!. Div. I J L q g - 0 0,,7 p.69 St.. Williacsport. P/

BW/!- Intern.it wnal, h. 'la l v e- Division. 701 First g, , , , , ,,,, , ,,,g g .a.-. ue _ _ n nry c.rese.u x=

C mmonweal..i Edison Co. , Chicago, IL 60696 (b) Maa.lactintw fo. imameaus r nac.,ma..- .

, _ = .

3, 4 5. 6, 7, 8 .g ,.g gg, p , M

2. Idennacacom-Cerstaeste Holdee's Sertal No. d Part BW/IP International, Inc.

"*1'"' 'ieiem (al Coenrereed Acco, diar to Drewiss No.C3 34 5 3 R / A Drewing Prepared by Sturfina nox Ileat dYS679 SA479-410 -,

(b) Desenpuan of Part laspecsse ~~.:

Icl Applicable ASWE Cadet Secties II. Edition 1 W' . adde.de dare W ' '? 4 . Case No.

N/A Clas s I h.x1 3, g ,,,,,,, ,

Srarc Pa rt f r. ) for 12" - 9008 TDC Valves . -.. e.. e e> 3::  !

t anm u = .a .- s -a . . -e C

. iW T P S.0. and Iten No. P-111E-1 c)

I No Hydrotestine Performed g C">

w Te certaly chas the sensements made is this report ese corveet and this eessel part or appeartweance ma defiard la the Code coe.

forms to the rules of coeurucues of see ASWE Code Seessen !!!.

(The appatcaele Deutsa Smeetncauno and Serves Armart are not ine reseenalbutty of the NPT Certancate Hoeder for parta. An NPT Ceruf-icase Hoeder for appurte=== rat is respoensbee for forurahams a separasa Dessen Spesaficapon and Stress Report af tac appeartennace is not taesueed tri une rossoonest Destan $sectScanen and Strees Aesort.3 BW/IP International. Inc. . l Due V / A '? 19 <' YSissed Valve Division ,,

[ Man, ,

awry cwearew noe.n Cereaficase of Authannation Esperes 4'I/01 Certificase of. Aoshariassian No.

CER71FICATION OF DESIGN FOR APPURTENANCE Men nyptiestile)

Desaga anformassos as file as Scress assiveis repen as file at Desaga specificauses censfied by Prof. Eag.Sante Re s. N o.

Scress anelvais repcri certified by - P. . Eag.Sesse Reg.No.

CERTIF1CATE OF SHOP INSPECT 10N

!. the umesesigeec. holding a .alid commussaan, a ssued by the Nestosal Board of Bosler nad Pressere vessel laspeciers mad /or the Sesse 9t)StN9ttlet9(of Penns yl vania and e=piofed by Commercial Union Insurance Comoan) of 805 ton M SS. /' hoe ' ted en of a pressere .eenea demeribed in shis

~~

Porcal Data Report ca ~~[U N [I p ,, ame state that to the toest af mLF knowledge and belief. the P:FT Cerencese Heiner nas constructeo this part so accorosare with the ASWt; Case Securie 111.

By sagning thas cernficate. oestber *he leepector uor has employer makes any warranty, espressed er imipised concera.

Ins the part descr1Ded in this Partial Data Report. Furthermore, neither the laspector not his employer

- shall be lasble in any mannet for may personal iniury or properry daanage or a loss of any kend ensass frtan er commeer"e with this ins pecison.

Date <

_' l') _

ei,,

ONIypg Gb @

),, .r. eisp.r. f C ,,,,,,,

Pennsylvania 2392 n . . s . s .. e . n..

................s............c...............-...,.................

N. m . Nv 5001'

? ON* t *%e en m s E 000 acimov tw cers.aec **om me Ceee. Cect . asuE 345 E 8h* b

\

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provill:na cf ASME Code S ction XI O 1. Owner Commonwealth Edison Company Date 2/10/98 (Name)

__ One First National Plaza. Chicago,11., 60690 Sheet 1 of 2 .

(Address)

2. Plant LaSalle County Nuclear Station Unit _2__, 970105798 I (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles 11,61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Aridress) i

4. Identification of System (RH) Residual Heat Removal j

5. (a) Applicable Construction Code _ Sect til 19_74 Edition W74 Addenda, Code Cases __1567,1622 & 1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 _ Ho Ad , Code Cases _None

6. Ident;fication of Components Repaired 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)

Stuffing Box Anchor

• N/A N/A 2E12-F041B

• Replaced N/A Darling l Stuffing Box BW/IP SN#-9 N/A N/A 2E12-F041B 1998" Replacement N/A I Hinge Pin Cover Anchor

• N/A N/A 2E12-F0418

• Replaced N/A Darling Hinge Pin Cover BWIlP Code B517 N/A N/A 2E12-F041B 1998" Replacement N/A '

(6) Cover Studs Anchor

• N/A N/A 2E12-F041B

• Replaced N/A Darling (3) Cover Studs BW/IP Code W99 N/A N/A 2E12-F0418 1998" Replacement N/A

7. Description of Work Class 1 Replacement. Replaced stuffino box. Hinne Pin Cover, and Cover Studs and Nuts

8. Tests Conducted: Hydrostatic i i Pneumatic I I NormalOperating Pressure 1,J,1 Other Pressure _ _1040 pal

_ Test Temp. Amb Deg.F

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

] (Applicable Manufacturer's Data Report to be Attached )

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 Authorization No. N/A Expiration Date N/A Signed [

• ISI Coordinator Date June 28 19___ 99 Owner or Owner's Designee, Tstle CERTIFICATE OF INSERVICE INSPECTION ]

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 Boller Insp. & Ins. Cou Of Hartford. CT. have inspected the components described in this Owner's Report during the penod L2R06 to L2R07 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 inthis Owner's Report. Furthermore,Neither the inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arisipg from or connected with this inspection.

! Commissions IL 1927 ctor's Signature Nat.onal Board, State, province, and Endorsements Date }1999-i 4

s FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 2/10/99

,Q Chicago, lilinois 60690 Unit 2 O

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970105798 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RH Sa. Applicable Construction Code _ Sect.Ill 74 Edition W74 Addenda Sb. Applicable Edition of Section XI utilized 89 Edition None Addenda ,

l

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)

(3) Cover B W/IP Code R21 N/A 2E12-F041B 1998 Replacement N/A Studs k

(6) Cover Anchor

• N/A 2E12-F041B

• Replaced N/A Nuts Darling (6) Cover B WilP Code CDD N/A 2E12-F041B 1998 Replacement N/A Nuts 1

l l

n 1 Y l l

I l

1

m. m W

7 3 4 @: y ph p - Q f Q M ww RS $ $..~$.3i 3 d @.a n gQ%sM Na ws s N p d p M sg e % g d @i< ]b>i((>F >

h .yp'&reqhyNfk a vy g e$ $ f?kh yb$ w hq me mey G

n ;Y Mf

>gw y hw qi . mygf ~ m :g %q g# e!Qa '

n s m My m g g g Mm &m. W ; w pg a s gk ; / y  ;

p, RIN / QRI L 98-01567 RlWO.RI W98-07928

( FOCf.f N.3 NPT CE27tMCATE IIOLDCtS' DATA 1lCMT FOR NUC1. EAR PART AND APPU As required try the Provtsson of the A3bf E Code Rules. Sectaos !!!. Div.1 g, g g g ,,g ,,,,og 4 BW/IP Inte rnational. Inc. Valve Divisiop, 701 First St., Williamsport, PA in.- e _ .:-r - e (M used a., Commonwealth Edison Co., Chicago, IL 60696 e m-eno- enc - =: e.,,, a,,,,,,-

2. Metel6essenteresemas McMor's SeneJ Me. et part 9 Nse'l Ed. No. -

(a) Canosseesed Aerosdans se Dreeing No.C3 34 53 R/A BW/IP International, Inc.

Drewbg Prepwed w "a l a nivieinn gy ,g y,,, g,,,ee,,g Stuffinct Box Heat #YS679 SA479-410 V (e) Appliemble AatECede:Seet.eeIII.Edision 1974

. h dese- W ' 74 _ hNA N/A gg,, 1 3, g.,,,g : 'Soare' Partis) for 12" - 9008 TDC Valves

. ca r _ - et r-w see - = .__ i m sa.e BW/IP S.O. and Item No.: P-311E-1 tn ,, O Q I

n.. '<

te s j No Hydrotesting Perf.,rmed *Lc.. ..

OI: n -

!r c

(4  ;

f ~l ;4kM s

We cestify s'antebe n*====ess made is skis foame ao abe sei 5ectise !!!.are essvece and this teseel part er apparsemenee as deGried is she Code ces.

(Tibe ammew.w.es of cessseneties ed abe ASAE ys kana tacteese as Helstar me conomese fet soca:rtena2ces pestem spectaeaean c.us rearessis remetiMe he termieNet a sezertseas Demt;n sesrart.

. f' Spe:acccc nos i

BW/IP International, Inc.

Dome 19 sicaed Valve Divisinn -

c

_ By -

<ser cmee.e= new, -

Castifieste el Amnhaeussies Ezpires 4/15/01 k

, Certinence ed Ausherizamien No.

CEKIIMCA110N OF DESGN FOR APPliitTt. NANCE (when appliesble)

De. ism intermeeine e nie se snee. analy.ie n e m en sie = -

De.i,e e mea.i...eerasia w P.a.Ea u e m .. y.i.

.r. . m.d w Pro,.E m e.e-u,. u.

- as -

f

,4; CERTIP1CATE OF SHOP INSPECTION "

I. she ned/or shemadevoissed, seue w;etzw.uexet-holdias enn a e . id e$\'vania'seien issued by she National Board el Beiltre nad kPressure

.,- Boston. Mass. ,e4 e,piepg y_ Comiercial Union Insurance Compan) parer.: essa ne wtee /h-LWM heye p pe,, en p.e..e,e ,e..e d,se,;6a se a;, 4

[

h- -

M_

is . are e== met u ne emesi er ser iae.we.e ^

and belief, the Mrf ternfaceae Ho40er nas eneserectee tus aest ta accertaereJE'with tRe ek las the eart desertted la this Ptrtist Data Repert. Furthersmete. Bellhet the lampector perrs.Able e9BDieFer ,

stlma.

be i..peeuee.

liable se any meneer ter any peteseal seiery or povererry despage or s less of any athed erassag tceam er tea w - A '- R ,,98 y a A C g[uu  % ,,;,, , Pennsylvania 2392

('J thliVTes'Yo6nb

1. • W '

sa

/

1. , ==

""'2- * * * * '"*"*-

. . _ m.es.ee p, . _#_.-. _ _

--.e.e e i.u..

e e w" e a l. tsi me en m e s.J .n..

nomi fg ee-o emoacime, s. esi e +, m me o , o.oi.. Asvs. us t. na si.. , ve ,.. N.v. iooit jY f

A

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, .e FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT

, Aa Required by the Prrvill:ns cf ASME Code S2ction XI

1. Owner commonwealth Edison Company Date 2/10/98 G (Name)

One First National Plaza. Chicano,11. 60690 Sheet 1 of 2 l (Address)

2. Plant _ . LaSalle County Nuclear Station 970105799 Unit _2_

(Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A 9 l (Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Construction Code Sect lli 19 74 Edition _ W74 Addenda, Code Cases _1567,1622 & 1682 (b) Applicable Edition of Section XI Utilized for Repairs 6r Replacements-19 89_, _ No Ad , Code Cases None l 6. Identification of Components Repaired 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)

Stuffing Box Anchor

• N/A N/A 2E12-F041C

• Replaced N/A t

Darling Stuffing Box B WIIP SN # 6 N/A N/A 2E12-F041C 1998" Replacement N/A Hinge Pan Cover Anchor

• N/A N/A 2E12-F041C

• Replaced N/A Darling Hinge Pin Cover BW/IP Code B517 N/A N/A 2E12-F041C 1998" Replacement N/A (6) Cover Studs Anchor

• N/A N/A 2E12-F041C

• Replaced N/A Darling (3) Cover Studs BWIIP Code W99 N/A N/A 2E12-F041C 1998" Replacement N/A

7. Description of Work Class 1 Replacement. Replaced stuffino box. Hinae Pin Cover, and Cover Studs and Nuts

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I i Normal Operating Pressure l_L] Other A

f 9.

Pressure 1040 pel Test Temp.

Remarks * = Per N-5 Code Data Report on file at LaSalle County Station Amb Dog.F (Applicable Manufacturer's Data Report to be Attached )

l See Form NIS 2 Supplemental Sheet Pane 2 of 2 for additional replaced and replacement items.  !

CERTIFICATION OF COMPLIANCE l 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 Authorizati n No. N/A Expiration Date N/A Signed d ISI Coordinator Date June 28 19 _ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT _ have inspected the components described in this Owner's Report during the pLriod L2R06 to L2R07 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 withthe requirements of the ASME Code,Section XI.

By signing this certificato neither the inspector nor his employer makes any warranty ,expresood 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 forany personal injury or property damage or a loss of anyk ri ing fr or co nocted wi thi inspection.

8 / _ I4 Commissions IL 1927 inspecto?s Signature Nationa3. Board, State, Province, and Endorsements

(

Date 19 99

FORM NIS-2 SUPPLEMENTAL SHEET

. I

1. Owner: Commonwealth Edison Company Sheet 2 of 2 I One First National Plaza Date 2/10/99

(] Chicago, Illinois 60690 Unit 2 C/

2. Plant: LaSalle County Station 2601 N. 21*'. Rd.

Marseilles, Illinois 61341 970105799 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Dale N/A Address

4. Identification of System RH Sa. Applicable Construction Code Sect.lli 74 Edition W74 Addenda I Sb. 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)

(3) Cover BW/IP Code R21 N/A 2E12-F041C 1998 Replacement N/A em Studs I

(6) Cover Anchor

• N/A 2E12 F041C

• Replaced N/A Nuts Darling 1

(6) Oover BW/IP Code CDD N/A 2E12-F041C 1998 Replacement N/A Nuts O

O

a

., y c

,.u-- -- -__,,m,m. ._. , ,

FORM N-2 NFT CERTIF1CATE HOLDE25' DATA REPORT FOR N!JCLEAR PART AND AFFURTENA As required by the Pro

• mon of the ASME Code Rules. Seenoe !!!. Div. IL c)

St.. Williamsport. P.'

w/ t d I n t e r na t wnal . Isa . Valve Divianon, 701 First

l. (a) WaaaJactured be .nare ams - .s srr.r cereas.a. n _ -

C m.onweal'. Edison Co., Chicago, IL 60696 (b) Waamine w fe. temsw ans amar .r a c a- e m.,me.

3. 4, 5. 6, 7 8 y ,,.3 gg, go, M

2. Identinescon.Ceruncate Holeer's Sertal No.et Part BW/IP International, Inc.

"= "a H . > ' e 4 n r, f an Caeeer.cred Acc , ding i. D,,,,, g ,C3 3 4 5 3 a / A Drewing Prepared try Stuffina nox fleat 8YS679 SA479-410 ,-.,

( b) Descrupuom of Pan laspected C tel Applicable ASMECadelsectionCI.Edisia,a I"74 , h dadese W'74 . Case No. N /A_Clas s I

hx

3. Renaarte:

Snaro Pa rt i s ) for 12" - 900s TDC Valves -.. ..e=.ao I.".

<meies runuse .e. m .s -mene .

0

_ BW/!P S.O. and Iten No. P-311E-1 c) l No Hvdrotestina Performed ,,

O w

We ceruly chas she enesemasts made is this repers are corrwet and this vessel part or appenesance as defiaed in the Code cow. T -'

fonne to the rules of causarsetaan of she ASME Code Sectmen III.

(The apodicable Deensa Saecificauco and $sroes Aesort are not une ressensibility of the NM CtfLifleste Hodder for parts. An NM Ceruf.

ecase Hodder for apporteenaces es respoensMe for fortenhees a separasa Desasa Spoo6 canoe and Stress Report d tac appurtennace is nos Whcluded til (Jte sveis it DegngR SpretStaBen and StrTte Reptet)

BW/IP International. Inc.

/ 1 0Y Valve Division g Mym . [

Dame 19 Sissed

. e c.r.ac. a Cenificane of Aschensaties Esperes 4/I/01 Certificase of. Amsheriassian No.

CERT 1FICAT10N OF DESIGN FOR APPURTENANCE Mes appliennile)

Desage inforusecos em file es l

Screes easiveis repen ao file as Prof. Eas.Sesse R e g. No.

Design specificauses cenified by Screes anniveis repert cenir.ed by P rof. Eas. Sanse Reg.No.

1 CER11F1CATE OF SHOP INSPECT 10N

!. the madersigned. holding a .alid commasemian a saved by the Nasional Board of Boiler and Pressure Veeme! !aspectora and/or the Sense ot)Sttt96Ketxof Pennsylvania ,,,d esipleyed by Comercial Union Insurance Company of Boston. %55. M he, ied .,, of e pre ssere .eesel deoctibed in obes PernaJ Desa Aepart no ""9 U D /I ""

9 . ans state that to the best af may etnow6 ease I and belief, the NFT Cerencate Hoteer nas emandnacted this part to accareence with the A5Mt' Caer Secune til.

By ssgnang than certificeer, aestber .he laepector not has employer mehre any wannary, repree ted er ienplied, concere.

Ins the part described in this partial Data Report. Furthermore, neither the lospector not his esopiorer shall be Isable in any maraner far any permenal estury or property damnage or a less of emy used arastag treen or commersed i with tbs e eso pection. l Da e / N--J 7 1, 'P8 I

Pennsylvania 2392

-b n.,,,...........i,t:........../.............,....e....,v.w..~.---..a-....

. W. - - s..,6 [ / W C _ .e ..e

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e.o- -. o,0., c.e:.. asut ses e 4 v.a s, s.. ~ . N v ioci-

. t omi w in- dooo aci-. os ca .a M

FORM NIS-2 OWNER'S REFORT OF REPAlR OR REPLACEMENT As Required by the Provilitna of ASME Cod)Section XI O 1. Owner Commonwealth Edison Company (Name)

One First National Plaza. Chicano.11. 60690 Sheet Date 1 of 2/10/98 2

(Address) 2i Plant ___LaSalle County Nuclear Station Unit 2__ 970106800 i (Name) Repair Organization, P.O. No., Job No., etc. I 2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

6. (a) Aoplicable Construction Code _ Sect til 19 74 Edition W74 Addenda, Code Cases _1567.1622 & 1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 .Jo_Ad o , Code Cases N416-1

6. Identification of Components Repaired 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)

Stuffing Box Anchor

• N/A N/A 2E12-F0608

• Replaced N/A Darling Stuffing Box BW/IP SN # 7 N!A N/A 2E12-F060B 1998** Replacement N/A Hinge Pin Cover Anchor

• N/A N/A 2E12-F0608

• Replaced N/A Darling Hinge Pin Cover BWIIP Code 8617 N/A N/A 2E12-F0608 1998 " Replacement N/A (6) Cover Stude Anchor

• N/A N/A 2E12.F060B

• Replaced N/A Darling (3) Cover Studs B W/IP Code W99 N/A N/A 2E12-F0608 1998** Replacement N/A j

' 7, Description of Work Class 1 Replacement. Repaired valve disc by weldina. Replaced stuffina box. hinae pin  ;

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure l_X_,,,1 Other  !

Pressure 1040 pel Test Temp. . Amb Dog.F O 9. Remarks cover. cover studs and nuts. * = Per N-6 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

See Form NIS-2 Supplemental Sheet Pane 2 of 2 for additional repaired. replaced and replacement items.

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 SymbolStamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed ISI Coordinator Date June 28 19__99 Owner or Owner's Desigrwe, Title CERTIFICATE OF INSERVICE INSPECTION 1, Theundersigned, holding a valid commission issued by 'he National Board of Boiler and Pressure Vessel inspectors and the State or Province of Illinois and 6mployed by Hartford Steam Boller insp. & Ins. Co. Of Hartford. CT, have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described inthis owner's Report in accordance withthe requirements of the ASME Code,Section XI.

By sl Jning 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,Neittwr the inspector his employer shall be liable in any manner forany personal injury or property damap or a loss of any kl ris or c th inspection.

/ Commissions IL 1927 nopector's Si ture National Board, State, Province, and Endorsements Date 19 9_9, ,

go

FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 2/10/99 i Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970105800 P. O. No., WR No., ets.

l 3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A l

Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RH Sa. Applicable Construction Code Sect.Ill 74 Edition W74 Addenda i

Sb. Applicable Edition of Section XI utilized _89 Edition None Addenda

6. identification of Components Repaired or Replaced and Replacement Components.

i Name of Name of Manufacturer National Other Year Repaired, Component Manufacturer Serial No. Board Identification Built Replaced ASME]

Code

)

No. or Stamped Replacement (Yes or No)

(3) Cover BW/IP Code R21 N/A 2E12 F050B 1998 Replacement N/A Studs (6) Cover Anchor

• N/A 2E12-F050B

• Replaced N/A Nuts Darling j l

(6) Cover B WIIP Code CDD N/A 2E12-F050B 1998 Replacement N/A '

Nuts Valve Disc Anchor

• N/A 2E12-F050B

• Repaired N/A l Darling i

i l

O  :

TORM M.2 NFT CERTUTCATE HOLDERS' DATA REPORT FOR NUC1. EARCR7DdANCE5* FART AND A.

As required by the Provmon of the ASME Code Rules. Seenco !!!. Div. I

~

L98-00724 g, m u ,,,j , ,,ed by BW/ IP International. Inc. Valve Divisiop. 701 First St.. Williamsport. PA iname ame x ar m carescaw n.iam gug g Com.onwealth Edison Co., Chicago, IL 60696

- eas n. er a ceraseane neees, sur e.nemies esaserenmaassau

2. ktset1Econom. Cert 15cate Holdee's Seftsj No. et Part 3. 4, 5. 6, 7, 8 N/A y ,,,3 Bd. No.

BW/IP International, Inc.

(s) Cemessnered Aemding to Drewing No.C3 34 53 R/A Drawing Prepared by "al"a N M eion (b) Descripuma W Part isspected . Stuffine Box Heat 4Y5679 SA479-410 g

~;5 (c) Applicable ASN E Cadet Secties !U. Edidas 1974 . Addeedsdase W4 . Case No. N/A p ., , 1 g

3. Remarirs Soare Part(s) for 12" - 9003 TDC Valvos a canes e. resuen es em., sw wesen ._ . e. assee BW/IP S.O. 3::

and Item No. P-311E-1 C c)

No Hydrotestina Performed a

t.o foems to the roles of cessarsetzen of the ASME code Seense 111.Ue esetify datde staan. taoe.siede Ola die report are corvo tThe testicabie Desass Spectiteattoe ame Stress Report are not the etssonstbuttr of the NpT Cert 2 Scale Holdee->foe parts An NPT icate Hoseer taesueee in taefor a aappenseamcas Daem spectneanen as amarespesash6e sanes Resort.. for fortashssa a separate Dessam SpectScassoo and .

es not struas Report af tas appart.= e BW/IP International, Inc.

19 W r

Das '# ! 17 Y81V8 UIVI8IQ" S2sned By Mh -

carr cevosenw n.sem ificue of As&oriandes Ezpires 4/15/0I Canincase of. Awhertzaalas No. N1713 CERTIFICATION OF DESIGN FDR APPURTENANCE Mes applie We)

Design informed file as Screes analysis revers as file as- 5 f

l Design specifiestions certified tg Prof. Eag.Saate Re g. No. --

Sersse analysis mpart certined by 4 Prof. Eag. Saare Reg. No.

y #

CERTIFICATE OF SiOP INSPECTION I, the and/se she undsenigned.

Sense ot$tstWMetxof holding a enjid commassaiam issued by the Noaiossal Beast of Boilee and Pennsylvania Pressure Veeme! taspecta of 805 ton. Mas 5. ,,,d esipleyed by Cormiercial Union Insurance Comoan)

A w.,e - t,d ,,, .f . p,e ee.,e ,,,,,e Partial Data Repers on 9-"3U D [I --

~~ described in shi .

i ams Bybelief. the NPT Ceruncate Hoacer nas constnacted tais part to accortsance 3 . answitastatethethat to theCode ASMl; best ofSeense sar htnow6eese UI.

I lits the sagness this certifiesre. eenther the toepeeter not his eenplevet makes may wastenry. espressed er implied. ceserto.

part se shall be laabte desertDed euny mannet in this Partial Data R e p o rt. Fu rthettnote. netther the lespector met his eseDiceet I

with this sospectson. for any persaeal tevery of property desmage or a less et may hand arassag freus or coneeeted Dess e 19

<- M

>/d C Commis sion s ""

[ha,loe YouYltf*""' 8'ep* '

/ M *m a swe, am.. p _ . n .. l

.=.

i

.- se_ M. .. . . . .. . . .. .

..... .. ..n. . . .. e c . i i a. : : i .. .. a.a . .

MC/771 No fom. iE000acimov os cete.aea bom me o,oer oeot.. ASME. 345 E. sim si . No ve,a N.Y 1001?

i 5

/$ _

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

1. Owner Commonwealth Edison Company Date 2/2/99 (Name)

__One First National Plaza. Chicago,11., 606S3 Sheet 1 of 1 (Address)

2. . Plant _ __ LaSalle County Nuclear Station Unit _,2_, 970113062 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11,61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expration Date N/A (Address)

4. Identification of System (RT) Reactor Water Cleanup

5. (a) Applicable Construction Code. Sect 111 19.71 Edition _W72 Addenda, Code Cases _None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19 89 . f{o_Ad , Code Cases _ None

6. Identification of Components Repaired 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)

Valve Disc Anchor

• N!A N/A 2G33-F001

• Repaired N/A Darling

7. Description of Work Class 1 Repair. Repaired valve disc by drillina hole in disc to prevent pressure lockina.

8. Tests Conducted: Hydrostatic i l Pneumatic 1 1 Normal Operating Pressure l_LI Other Pressure 1040 psi Test Temp. Amb Deg.F

9. Romarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

CERTIFICATION OF COMPLI NCE We certify that the statements made in the report are correct and this ReDair 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 d - *d ISI Coordinator Date June 24 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel l Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. . Of l Hartford. CT. . have inspected the components described in this Owner's Report during the period

, L2R06 to L2R07

(. and state that to the best of my knowledge and bel 6ef, 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 Sy 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 l inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of l

any kind arising from or connected with this inspection.

AA AA db Commissions IL ._.1927 .

inspor's Signature NationalBoard, State, Province, and Endorsements Date 6 191 l 1

l l

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

1. Owner C % atth Edison C M Date 4/13/99 (Name)  ;

one First National Plaza. Chicano. 11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unitj 980098208 (Name) Repair Organization, P.O. No., Job No., etc. '

2601 N. 21st. Rd. Marseilles. IL. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address) 4 Identification of System RNR

5. (a) Applicable construction Code Sect. Ill 19 71 Edition ST) Addends, code Cases None (b) Applicable Edition of Section X1 Utilized for Repairs or Reptacements 190L, Rg_,Ad, code cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CAN Other Year Repaired ASME Code Component .Mfr. No. Bd. No. Identi- Built Replaced, Stamped i No. fication Replacement (Yes or No) j valve Disc Assy. Rockwell

• N/A N/A 2E12 F023

• Replaced N/A Valve Disc Assy. Rockwell Nt.# 46065-2? N/A N/A 2E12 F023 1982 Replacement N/A

7. Description of Work Class 1 Rectacament. Rentaced valve disc.

8. Tests Conducted: )

l_lNydrostatic Pressurel64Tl 1 Pneumatic ost l,Ll Normal Test Temp.Operating Amb. Dog.Pressure F l_lOther

9. Remarks * = Per N 5 Code Data Recort on file at LaSalle County Station.

(Applicable Manuf acturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify,that the statements made in the report are correct and this Rootacament conforms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code Symbol Stamp Mone Certificate of Authorization No. N/A Expiration Date N/A Signed d ISI Coordinator Date d , 19 99 Owner or Owner's Designee, Title '

CERTIFICATE OF INSERVICE INSPECTION  :

1, the tmderstened, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Martford Steam Bolter Inso. & Ins. Co. of Hartford, CT. have inspected the components described in this Owner's Report during the period L2R16 to L2R07 .

and state tTat 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 fuplied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liebte in any manner for any personet injury or property damage or a loss of any kind arising from or connected with this inspection.

t Comunissions us9304. I! %7 Inspector' ignature National Boarci, State, Province, and Endorsements Date 19 99

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr vislins cf ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 2/28/99 (Narne)

. One First National Plaza. Chicano.11. 60690 Sheet 1 of 1 (Address)

' 2. Plant LaSalle County Nuclear Station Unit , 2.,, 980128207 (Name) Repair Organization, P.O. No., Job No., etc.

_ 2601 N. 21" Rd. Marseilles.11. 61341 (Address) .

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (Rll rteactor Coro isolation Coolina

5. (a) Applicable Construction Code _ Sect lH _19 71 Edition W72 Addenda, Code Cases _None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89 9 , AAd , Code Cases. None

6. Identification of Components Repaired 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)

(8) Bonnet Anchor

• N/A N/A 2E61-F063

• Replaced N/A Capocrews Darling (8) Bonnet Cl 3 Ht. # 91999 N/A N/A 2E61 F063 1994 Replacement N/A Capscrews

7. Description of Work Class 1 Replacement. Replaced elaht bonnet capscrews.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I I Normal Operating Pressure l_X.L.I Other Pressure __.1040 pel Test Temp._ Amb Dog.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 SymbolStamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed b " %' ISI Coordinator Date June 25 19.__ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT. have Inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 doscribed 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.

/r 4 / Commissions IL 1s ?

pect5r"s Signature National Boa <d, State, Province, and Endorsements Date V 19_99__

FOR3 N42 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASZE Code Section XI

1. Owner Commonwealth Edison Company Date 3/2/99 (Name)

One First National Plaza. Chicano.11. 60690 Shoot 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station 2 Unit _,,,,,, 990004649 (Name) Repair Organization, P.O. No., Job No., etc. {

___2601 N. 21" Rd. Marseilles. II. 61341 I (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date NIA )

(Address)

4. Identification of System _ (RT)ReactorWaterCleanuo {

5. (a) Applicable Construction Code. Sect 111 19.71 Edition _$73 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, _ No Ad . Code Cases _ None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfts. 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 Disc Rockwell

• N/A N/A 2G33-F102

• Repaired N/A

7. ' Description of Work Class 1 Repair. Repaired valve disc to stem with new lockina key and wold to disc.

8. Tests Conducted: Hydrostatic 1 i Pneumatic 1 i Normal Operating Pressure l_!LI Other Pressure _ 1040 osi Test Temp. Amb Dog.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 XI. l (repair or repiccoment) j Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed '

10t Coordinator Date June 25 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION j 1, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel l inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler inso. & lns. Co._Of Hartford. CT. .. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state thatto the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI.

By signing this certificato 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 inspectiott.

bM/ u Commissions IL 1927 Ins or's Signature NationalBoard, State, Province, and Endorsements Oat. #419_9,_

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

1. Owner Commonwealth Edison Company Date 3/11/99 (Name)

One First National Plaza, Chicano,11., 60690 Sheet 1 of 1 (Address)

2. Plant __LaSalle County Nuclear Station Unit ,,2_ 990018506 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marsei!Ies, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Constructicn Code __ Sect lli 19,74_ Edition _W74 Addenda, Code Cases __1567,1622,1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19_89_, _N_o_Ad , Code Cases ___N-416-1

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mf rs. 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 Disc Anchor

• N/A N/A 2E12-F050A

• Repaired N/A Darling

7. Description of Work Class 1 Repair. Repaired valve disc by re-tack welding indicator drive plate to disc.

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure ll Other Pressure _ 1040 ps! Test Temp. Amb Deg.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be t.ttached )

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 [ ISI Coordinator Date __ __ June 24 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, I; Mag a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boller Insp. & Ins. Co. _ Of Hartford, _ CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 l

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective i measures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI.

I 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 forany personal injury or property damage or a loss of any kind arising fr m or conrected with this inspection.

I_ Commissions IL 1927 l

Inspe or's Si nature National Board, State, Province, and Endorsements Date  ? 19_99 i j L

I

. k

/ FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr: vill:ns of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 12/11/96 (Name)

One First National Plaza. Chicano,11.. 60690 Sheet 1 of 2 (Address)

2. Plant LaSalle County Nuclear Station Unit 2 960106677 (Name) Repair Organization, P.O. No., Job No., etc.

_ . 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (LC) MSIV Leakane Control

6. (a) Applicable Construction Code _ Sect til 19 74 Edition _ No Addenda, Code Cases _None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_. 89 . ,No,,,Ad , Code Cases _ N-416-1

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfra. 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%" Tees Morrison

• N/A N/A 2LC piping

• Replaced N/A 1%" Pipe Spool Tioga Ht. # 4M7986 . N/A N/A 2MS20BA- 1990 Replacement N/A 1%"

1%" Pipe Spool Tioga Ht. # 4M7986 N/A N/A 2MS20BB- 1990 Replacement N/A ,

1%"

1%" Pipe Spool Tioga Ht. # 4M7986 N/A N/A 2MS20BC- 1990 Replacement N/A 1%"

1%" Pipe Spool Tioga Ht. # 4M7986 N/A N/A 2MS20BD- 1990 Replacement N/A 1%"

1%" 90 Degree WFl Code W2 N/A N/A 2MS20BA- 1991 Replacement N/A Elbow 1%"

7. Description of Work Class 1 Replacement * = Per N-6 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 i Pneumatic l_,JLI Normal Operating Pressure 1 i Other Pressure _1040 pel Test Temp. Amb Dog.F

9. Remarks Replaced too branch connections for Leakane Control System with continuous Main Steam piping (Applicable Manufacturer's Data Report to be Attached )

spools. See form NIS-2 Supplemental Shoot on pace 2 of 2 for additional replacement items.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct cnd this Replacement conforms to the rules of the ASME Code,Section XI. (repa4 or replacement)

Type Code SymbolStamp NONE _,

Certificate of Authorization No. N/A Expiration Date N/A >

Signed ad -'

ISI Coordinator Date Julv 7. 19_ 99 Owner or Owner's Designes, Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois _ and employed by Hartford Steam Boller Insp. & Ins. Co. Of Hartford. CT.._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 certificato 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

EM NN Commissions IL 1927

' Ins s Signature NationalBoard, State, Province, and Endorsements D.te w 19 ,_

1

FORM NIS-2 SUPPLEMENTAL SHEEi

1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 2/11/96 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County S*ation 2601 N. 21". Rd.

Marseilles, I!!!nois 61341 950105677 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System LC Sa. Applicable Construction Code Sect.Ill 74 Edition No Addenda Sb. 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 i Replacement (Yes  !

or No) 1 %" 90 WFl Code W2 N/A 2MS20BB-%" 1991 Replacement N/A Degree Ellcw 1%" 90 WFl Code W2 N/A 2MS20BC-%" 1991 Replacement N/A Degree Elbow 1 %" 90 WFl Code W2 N/A 2MS20BD-%" 1991 Replacement N/A Degree Elbow

1 FOR'2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prgvilloro of ASME Code Sicti:n XI

\ 1. Owner Commonwealth Edison Company Date 11/1/96 (Name)

One First National Plaza. Chicano,11.. 60690 Sneet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit _2___ 960088455 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Construction Code _ Sect til 19 " Edition " Addenda, Code Cases __None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_,,,No_Ad o , Code Cases _ N 416-1

6. Identification of Components Repaired 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) 1%" Half Coupling Morrison

• N/A N/A 2RH03DA 12"

• Replaced N/A 1%" Half Coupling CPS Code 171YNA N/A N/A 2RH03DA 12" 1996 Replacement N/A 1%" X %" Reducing CPS Code 853XNA N/A N/A 2RHL3AA- 1996 Replacement N/A Coupling 3/4" Pipe Clamp Grinneli N/A N/A RH03-2881C "

Repaired N/A

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 l X l NormalOperating Pressure l_lOther Pressure 1040 psi Test Temp._ Amb Dog.F

9. Remarks Replaced half couplina and reducina couplina and repaired existina component support by weldina (Applicable Manufacturer's Data Report to be Attached )

\ on anothercomponent support. ** = Oriainal Code of Construction of the pipina is ASME Section lit. Class-1.

1974 Edition. No Addenda. Oriainal Code of Construction of the ccmponent support is ANSI 831.7.1969, No Addenda. Replacement fittinas are ASME Section 111. Class-1,1989 Ed., with 89 Addenda, reconciled per PTE L1996-113-0 on file at LaSalle County Station.

CERTIFICATION OF COMPLtANCE 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 i Certificate of Authorization No. N/A Expiration Date N/A Signed d W ISI Coordinator Date June 28. 1 P_ _ 99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of lifinois and employed by Hartford Steam Boller Insp. & Ins. Co. _ Of Hartford._ CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective i measures described in this owner's Report in accordanen 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.

Ad 4A ' Commissions IL 1927 ins r's Signature NationalBoard, State. Province, and Endorsements O -

1 FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prnvi: lins cf ASME Codi Sectim XI

1. Owner Commonwealth Edison Company Date 2/15/99 (Name)

_One First National Plaza. Chicano,11.. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalleCounty Nuch rStation Unit _2_ 970089234 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21 Rd. Marseilles,11. 61341 (Address)

3. Work Performed by,,,_ _ Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RR) Reactor Recirculation

5. (a) Applicable Construction Code _ Sect 113 19 " Edition " Addenda, Code Cases _None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19,89,,,, 9 AAd , Code Cases __N-416-1

6. Identification of Components Repaired 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)

Double Block Valve Anderson N/A N/A 2833-F051B

• Replaced N/A Assy. Green

• 2B33-l'052B Wood 1%" X %" Reducing CPS Code CJD N/A N/A 2RR17AB- 1998 Replacement N/A Coupling 1%"

PSA Sway Strut & PSA N/A N/A RR17-2999X "

Replaced N/A Pipe Clamp Grinnell Sway Strut Grinnell N/A N/A RR17 2999X 1999 Replacement N/A

& Pipe Clamp

%" thk. Plate Ryerson Mt. # N/A N/A RR17-2999X Replacement N/A

$59911716

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

8. Tests Conducted: Hydrostatic 1 i Pneumatic i X 1 Normal Operating Pressure 1 I Other Pressure _1000.1005 & 1025. pel Test Temp. Amb ...Deg. F

9. Remarks Replaced double block valve assembly with reducino couplina and existino component support Mth (Applicable Manufacturer's Data Report to be Attached )

redesigned component support. " = Orlainal Code of Construction of the pipino is ASME Section til. Class-L 1974 Edition. No Addenda. Orinhal Code of Construction of the component support is ANSI B31.7.1969. No Addenda.

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 d ISI Coordinator Date June 26 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 employou by Hartford Steam Boller insp. & Ins. Co. Of Hartford. CT. . have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 withthe 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.

/

ins

/

r's Signature b Commissions IL 1927 National Board, State, Province, and Endorsements oat. _x 7A9_99 i

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

1. Owner C w atth Edison C e v Date 11/7/ %

' (Name) one First National Plaza. Chicano it. 60690 Sheet 1 of 1 (Address)

2. Plant LaSatle County Nuclear Station Unitj 950067097 (Name) Repair Organization, P.O. No., Job No., etc.

2601 W. 21st. Rd. Marseilles it. 61341 (Address)

3. Work Performed by UE&C Catalytic Type Code Symbol Stamp N/A (Name) Authorization No. N/A Box 59 Marseittes. It. 61341 Expiration Date N/A (Address)

4. Identification of System Reactor Recircu.ation

5. (a) Applicable Construction Code ANSI 3' .7 19 69 Editicn_ No- Addenda, Code Cases None (b) Applicable Edition of Section XI utilized for Repairs or Replacements 199f_, No Ad, Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Natal CRW Other Year Repelred ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

Mech. Snsber PSA 10867 N/A N/A RR01-2032S

• Replaced N/A Hydraulic Snubber Lisega 61344-68 N/A N/A RR01-2032S 1996 Replacement N/A

7. Description of Work Class 1 Replacement of a Mechanfeat Snubber with a Hydraulic Srnhber.

8. Tests Conducted: l_l Hydrostatic l_l Pneumatic l_l Normal Operating Pressure l1lOther Visual / Functional n Pressure osi fest Temp. Deg. F V)

( 9. Remarks * = Per oriainst Construction Deslan Soecification J-2918.

(Applicable Manufacturer's Data Report to be Attached)

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Rootacement 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 sM +-5 ISI Coordinator Date April 4. , 19 97 Duner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and employed by Martford Steam Boller Inso. & Ins. Co. of Hartford. CT. have inspected the congonents described in this Owner's Report during the period L M C6(, to L/ A f37 .

and state that to the best of my Knuwtedge 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 personel injury or property damage or a loss of any kl rising from or connected with this inspection.

M A.AI  % H56 Co iissions Ns11053. It 1561 I Inspector's Signature National Board, State, Province, and Endorsements Date 19 97 s

I FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI T 1. Owner casumonwealth Edison Company Date 3/6/97 (Name) l One First National Plaza. Chicano. IL. 60690 Sheet i of 1 (Address)

2. Plant LaSalte County Nuclear Station Unit] 950078689 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21st. Rd. Marseilles IL. 61341 (Address)

3. Work Performed by UE&C Catalytic Type Code Syubol Stamp N/A (Name) Authorization No. N/A Box 59 Marsetttes, ll. 61341 Expiration Date N/A (Address)

4. Identification of System Reactor Recirculation

5. (a) Applicable Construction Code ANSI 31.7 19 69 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI utilized for Repairs or Replacements-1969_, No Ad, Code Cases None

6. Idar;tification of Components Repaired 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)

Mech Smhbor PSA 4788 N/A N/A RR00-2008S

• Replaced N/A Hydraulic Snubber Lisega 61344-51 N/A N/A RRJ0-2008$ 1996 Replacement N/A Mech. Snubber PSA 10858 N/A N/A RRDO-20095

• Replaced N/A Hydraulle Snubber Lisega 61349-92 N/A N/A RR00-2009S 1996 Replacement N/A

7. Description of Work Class 1 Rectacement of two Mechanical Snubbers with two Hydraulic Snubbers.

8. Tests conducted: l_{Mydrostatic l_ ,{ Pneunatic l_l Nornial Operating Pressure l1lOther Visual / Functional Pressure osi Test Temp. Deg. F

9. Remarks * = Per orininal Construction Deslan toecification J 2918. J (Applicable Manufacturer's Data Report to be Attached) )

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Rectacament conforms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code Symbol Stamp NoN Certificate of Authorization No. N/A Expiration Date N/A Signed - ' d d' ISI Coordinator Date April 4. , 19 97 owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid consnission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Martford Steam Boller Inso. & Ins. Couf o Hartford. CT. h I tod he componen s described in this Owner's Report during the period 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 enployer 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 .vy personel injury or property damage or a loss of any k . arising from or connected with this inspection.

NM Comunissions NB11053. Il 1561 Inspector's Signature National Board, State, Province, and Endorsements

% Date b 19 97

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr: vill 2ns of ASME Code Sectirn XI I

1

1. Owner Commonwealth Edison Company Date 6/4/99 I (Name) '

_ One First National Plaza. Chicano. II., 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit 2 960080156 (Name) Repair Organization, P.O. No., Job No., etc. l 2601 N. 21" Rd. Marseilles.11. 61341 {

(Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address) i

4. Identification of System RH . )

5. (a) Applicabio Construction Code _ ANSI B31.7 19 69 Edition No Addenda, Code Cases None I (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89 . jlo_Ad , Code Cases _ _ None

. )

6. Identification of Components Repaired or Replaced. and Replacement Components  !

Name of Name of Mfts. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped 1 No. fication Replacement (Yes or No)

Stud Boit *

• N/A N/A RH04-2871S

• Replaced N/A Stud Bolt Nova Ht. Code CWA N/A N/A RH04-2871S 1996" Replacement N/A Hex Nut N/A N/A RH04-2871S

• Replaced N/A Hex Nut Ecker Ht. # 2315 N/A N/A RH04 28718 1996" Replacement N/A

7. Description of Work Class 1 Replacement Replaced clamp bolt, and nut

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure i I Other_ Visual Pressure col Test Temp. Dog.F

9. Remarks * =Per Oriainal Deslan Spec. J-2530 (Applicable Manufacturer's Data Report to be Attached ) l

" = Replacement Stud material is ASME Sect. Ill. Class 1,1989 Ed. No Ad. j Replacement Nut is Nuclear Safety Related j I

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) 4 i

Type Code Symbol Stamp NONE Certificate of Authorizatio No. N/A Expiration Date N/A Signed Ad ISI Coordinator Date 8 19 99 Owner or Owners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co._Of Hartford. CT. have inspected the components pcribed in this Owners Report during the period A2AO6 to A 2 / n '/

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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection. l 47d Commissions NB 9304. IL 1927 ispectors Signature National Board, State, Province, and Endorsements Date ~" b 191

FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Proviiltns of ASME Code Srcti:n XI

1. Owner Commonwealth Edison Company Date 3/27/99 (Name)

One First National Plaza. Chicano, 11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSa!Ie County Nuclear Station Unit ,,2_ 980099228 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symb si Stamp N/A (Name) Authcrization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RI

5. (a) Applicable Construction Code

• 19 *_ Edition

• Addenda, Code Cases *

(b) Applicable Edition of Section Xi utilized for Repairs or Replacements-19 89 . _ No Ad , Code Cases _ None

6. Identification of Components Repaired 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) ~

Mech. Snubber ITT Grinnell

• N/A N/A 2Rl01-2851S

• Replaced N/A Mech. Snubber ITT Grinnell 6278 N/A N/A 2Rl01-2851S 1979 Replacement N/A l

7. Description of Work Class 1 Replacement Replaced Mechanical Snubber __

8. Tests Conducted: Hydrostatic I I Pneumatic 1 i NormalOperating Pressurel_X,j Other Visual Pressure nel Test Temp. Deg.F

9. Remarks * = Per Oriainal Deslan Specification J-2530 & J 2918. Orialnal Const. Code is ANSI B31.7.1969 Edition (e pplicable Manufacturer's Data Report to be Attached)

_ No Addenoa 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 f 19. 99 Owner or Owner's Designee Title /

CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. h we i ed the com o e described in this Owner's Report during the period and state that to the best of my knoivledge and belief, the Owner has performed examinations and taken corrective ,

measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI. I 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 erising from or connected with this inspection.

B / 4 Commissions NB_9304. IL 1927 National Board, State, Province, and Endorsements Inspecto Signature' Date b 9 99 l

j l

j

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the .Pr: visions of ASME Code Secti n XI

1. Owner Commonwealth Edison Company Date 3/31/99 (Name)

_One First National Plaza. Chicano.11.. 60690 Sheet 1 of 1 (Address)

. 2. Plant _ ._ LaSaile County Nuclear Station Unit _2_ 970021214 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles. H. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A j (Address) i 4. Identification of System RH l $. (a) Applicable Construction Code _ Sect lit 191 Edition June 70 Addenda, Code Cases 1332-5 l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-191__ No . Ad , Code Cases None

6. Identification of Components Repaired 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 cr No)

Tube Plug At Tech Ht. # A2863H N/A N/A 2E12-8001B 1995 Repaired N/A h./ Description of Work Class 2 Repair. Repaired the 2B RHR Heat Exchancer by plugging tubes

8. Tests Conducted: Hydrostatic I i Pneumatic 1 i NormalOperating Pressurel X i Other Pressure 136 osi Test Temp. Amb Dog.F

9. Remarks Plunced tubes 10-39 and 1346. Pressure Tested Per Relief Request PR-02 (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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed A

• ISI Coordinator Date f 19_ 99 Owner or Owner's Designee, Title i CERTIFICATE OF INSERVICE INSPECTION 1

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illmois and employed by Hartford Steam Boller insp. & lns. Co. Of Hartford. CT. _ have inspected the componong described in this Owner's Repott during the period A S. AO6 to M An 't and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described inthis owner's Report in accordance withthe requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty , expressed or implied, l 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 j any kind arising from or connected with this inspection.

bbI Commissions NB_ 9304m lL.1927 ins r's Signature NationalBoard, State, Province, and Endorsements Date b 19 99 l

l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisi:ns cf ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 4/1/99 (Name)

_One First National Plaza, Chicano, lle 60690 Sheet 1 of 1 (Address) l 2. Plant __ LaSalle County Nuclear Station Unit _2_ 970021215 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code _ Sect 111 19__68 Edition June 70 Addenda, Code Cases,_, 1332-5 (b) Applicable Edition of Section X1 Utilized for Repairs or Replacements-19_89 . AAd , Code Cases _ _ None

6. Identification of Components Repaired or Replaced, and Replacement Components Nama of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code l Component Mfr. No. Bd. No. Identi- Built Replaced. Stamped i No. fication Replacement (Yes or No) l Tube Plug AlTech Ht. # A2863H N/A N/A 2B218001 A 1995 Repaired N/A l

7. Description of Work Class 2 Repair. Repaired "2A" RHR Heat Exchanger by pluacina tubes.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 1 NormalOperating Pressure l jL! Other Pressure 133 pel Test Temp._ Amb ._._ Deg. F

9. Remarks Plunned tubes 5-24. 15-3. 8-7.13-26. 16-27. 18-22. 6-6. 8-2. 12-42. 16-11. 14-19. 15-37, 16-22, 19 26.

(Applicable Manufacturer's Data Report to be Attachec')

8-15.10-22. 7-30. and 16-34. Pressure tested Per Relief Request PR-02 CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are conect 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 2&[

• ISI Coordinator Date # '

19__ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION l, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co._Of Hartford. CT. have inspecyd t the componentgdescribed in this Owner's Report during the period Ay/d o to A?AQY and state that to the best of my knowledge and belief, the Owner has performed exarr.inations 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 lass of any kind arising from or connected with this inspection.

MMM6IMO Commissions NB 9304. IL 1927 Inspectorg Signature NationalBoard, State, Province, and Endorsements Date " [' 193_

l i

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

1. Owner Connonwealth Edison Company Date 4/9/95 (Name) l One First National Plaza. Chicano. It. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle Courity Nuclear Station Unitj 930044522 (Name) Repair Organization, P.O. No., Job No., etc.

2601 W. 21st. Rd. MarselIles. !(. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code 5)abol Stanp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Addresa) 4 Identification of System Leakane Controt

5. (a) Applicable Construction Code Sect. Ill 19 74 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repeirs or Replacements-19),Q_, W80 Ad, code cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Natal CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped -

No. fication Replacement (Yes or No) l Weld repelr Pipe Morrison

• N/A N/A 2LC15CB .5"

• Repaired N/A 1

7. Description of Work Class 2 Reoair. Weld reesired 1/2" oloe after removat of penetrant indications.

8. Tests Conductd: l_,,[ Hydrostatic l_l Pneunatic Lj Normat Operating Pressure l**J0ther Pressure osi Test Tenp. Deg. F

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

• s. No Section XI Pressure (Applicable Manufacturer's Data Report to be Attached) test is reauired as the reoafr did not penetrate the pressure retainino bounderv. Reoair was initiated and and conoleted durina the 1st Ten Year Interval to the 1980 Ed. W80 Ad. of ASME Section XI . Subseauent tes. ting ,

and adninistrative activities did not occur until af ter the ISI Plan was updated to the 1989 Edition of act. 1 XI.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Reoair conforms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code 5)abol Stamp Wone Certificate of Authorization No. N/A Expiration Date N/A

/

Signed - _M[ IS! Coordinator Date April 7. 19 97 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid connission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and enployed by Hartford Steam Boller Inso. & Ins. Co. of Hartford CT. have inspected the conpopents described in this owner's Report during the period LMob 4fM5reW to L1KO7 l and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures decribed 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 amployer shall be liable in any manner for any personet injury or property damage or a loss of any kind arising from or connected with this inspection.

Coenissions NB11053. IL 1561 Inspectoris Signature National Board, State, Province, and Endorsements Date M. 19 97 4

y

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

1. Owner comonwealth Edison company Date 8/10/95 (Name)

One First National Plaza Chicano. ft. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unitj 950065165 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21st. Rd. Marseilles. f t . 61341 (Address)

3. Work Performed by Mechanicat Maintenance Type Code symbol Stanp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System Reactor Core Isolation Coolina

5. (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 *19)Q_,,,WRQ,,Ad, Code Cases None

6. Identification of Components Repaired 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, Stanped No. fication Replacement (Yes or No)

(3) Socket Welds Morrison

• N/A N/A 2RI445 1.5"

• Replaced N/A (3) Socket Welds Confd N/A N/A N/A 2RI448 1.5" 1995 Replacement N/A

7. Description of Work Class 2 Rectacement. Cut out and replaced three 1.5" diameter socket welds

8. Tests Conducted:

l_lNydrostatic Pressure lIl 7 Pneumatic osi lJLl Test Normal Temp. Operating Amb. Deg.Pressure F l_,lOther

9. Remarks.,,,;y line 2R144B-1.5" to remove oice strain. * = Per N 5 Code Data Report on File at LaSalle (A#icable Manufacturer's Data Report to be Attached)

Comtv Station.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Reotacement conforms to the rules of the ASME Code,Section XI. (repair or replacement)

Type Code Syubol Stamp N l

Certificate of Authorization No. N-2891 Expiration Date January 30. 1997 Si 8- ISI Coordinator Date Aucust 7. ,19 %

Owner or Owner's Designee, title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid comunission issued by the hational Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and employed by Hartford Steam Boiler Inso. & Ins. Co. of i

Martford. CT. hpve L280insp(ected a the componen40}

to s described in this Owner's Report during the period and state thet 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 personel injury or property damage or a toss of any kind arising from or connected with this inspection.

Commissions NB11053. IL 1561 Inspectoris Signature National Board, State, Province, and Endorsements Date N g 19 96

FOR3 NIS-2 OWNER'S REPORT OF REPAlR OR REPLACEMENT As Required by the Provisi:ns of ASME Code Sectisn XI

1. Owner Commonwealth Edison Company Date 9/21/96 (Name)

One First National Plaza. Chicano, 11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit ,_2 950101462 (Name) Repair Organization, P.O. No., Job No., etc.

___ 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Ma'ntenance Type Code Symbol Stamp N/A (Narr%; Authorization No. N/A Mechanic al Maintenance Expiration Date N/A (Ado"ess)

4. Identit?t ition of System (MC) Clean Condensate Storace

5. (a) Applicable Construction Code _. Sect Ill19 74 EditionAAddenda, Code Cases _ No (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19_ 89 _ No Ad , Code CasesNone b

6. Identification of Components Repaired or Repbcod, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. N o. Bd. No, identi- Built Repiaced. Stamped No. fication Replacement (Yes or No)

(1) Stud Morrison

• N/A N/A 2MC42D-3"

• Replaced N/A (1) Stud Nova Code MDW N/A N/A 2MC42D-3" 1999** Replacement N/A 1

7. Description of Work Class 2. Replaced a stud bolt on drywell MC spool piece blind flance.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 1 Normal Operating Pressure I X 1 Other Pressure _ 40 osi Test Temp. Amb ._ .Deg. F  !

9. Remarks

{

(Applicable Manufacturer's Data Report to be Attached) i

• = Per N-6 Code Data Report on file at LaSalle County Station.** = Replacement stud is ASME Section Ill.

Class-1.1989 Ed.. No Ad. Reconcilled per the Comed Fastner Standards on file at LaSalle County Station.

CERTIFICATION OF COMPLlANCE 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 d- W ISI Coordinator Date June 22 19 .99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of Hartford. _.CT, have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions IL 1927 inspect it' Signature National Board, State, Province, and Endorsements Date M-19 99

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provistoro cf ASME Code Secti n XI i

1. Owner Commonwealth Edison Company Date 3/19/99 (Name)

. One First National Plaza. Chicano, 11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unit ,,,2,,, 960097944 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintersance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction CodeSect til_19 74 Edetion No . Addenda, Code Cases No (b) Applicable Edition of Section XI Utilized for Repairs or Replacert. s19_8_9a AAd , Code CasesN416-1

6. Identification of Components Repaired or Replaced, and Replacement t,omponents Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identl. Built Replaced, Stamped No. fication Replacement (Yes or No) 2" Pipe SA-106 Morrison

• N/A N/A 2RHH1 A 2"

• Repaired N/A 2E12-F403/F404 A&G

• N/A N/A N/A

• Repaired N/A

7. Description of Work Class 2 repair of 2" Dia. SA-106 Gr.B Smls Pipe. Removed and reinstalled valve 2E12-F403/F404

8. Tests Conducted: Hydrostatic i i Pneumatic i i Nurmal Operating Pressure 4 x i Other Pressure 145 osi Test Temp. Amb Dog.F

9. Remarks (Applicable Manufacturer's Data Report to be Attached)

= Per N-5 Code Data Report on file at LaSalle County Station 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 [ ISI Coordinator Date 3 o

[ 19 99 Owner or Owner's Designes, Title /

CERTIFICATE OF INSERVICE INSPECTION 1 The undersigned, holding a valid commission issued by the National Board of Boiler and Pressum Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. _Of Hartford. CT. have inspected the components described in this Owner's Report during the period A.L**G to 2 s A * *7 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 withthe 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 Y Commissions NB 9304. IL 1927 National Board, State, Province, and Endorsements pector's Signature Date N Ad- 19_99 _

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

1. Owner comonwealth Edison Comany Date 10/24/95 (Name)

One First National Ptera. Chicago, It. 60690 Sheet 1 of 1 (Address)

2. Plant LaSalle County Nuclear Station Unitj 950068421 (l.ame) Repair Organization, P.O. No., Job No., etc.

2601 N. 21st. Rd. Marseittes. It. 61341 (Address)

3. Work Performed by Mechanicet Maintena_nce Type Code Symbol Starrp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System Mich Pressure Core Sprav

5. (a) Applicable Construction Code Sect. 111 19 71 Edition S 73 Addenda, Code Cases None (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19g0_, W80 Ad, code cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mir. No. Bd. No. Identi- Dullt Replaced, Stamped No. fication Replacement (Yes or No)

Water Leg Pump Crane NDC-001003 N/A N/A 2E22 C003

• Replaced N/A I

Water Leg Puy Crane NDC-001000 N/A N/A 2E22-C003

• Replacement N/A

{

i l

l

7. Description of Work Class ? Reetaeenent. Reotaced own with rebuilt soare.

8. Tests Conducted:

l,,,_[ Hydrostatic Pressure lYlPneumaticj.,,X,LjNormalOperatingPressurel_,,,lOther osi Test Temp. Amb. Deg. F

9. kemarks * = 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 l of the ASME Code,Section XI. (repair or replacement) '

Type Code Synbol Stamp N l l

Certificate of Aut orization No. N-2891 Expiration Date January 30. 1997 l l

Signed ISI Coordinator Date Avaust 7. , 19 96 Owner or Owner's Designee, Title l

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid comission Isrued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and employed by Hartford Steam Boller insp. & Ins. Co m of Martford, CT. have inspected the components described in this Owner's Report during the period LOROL to O R O} _

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures desert 5ed 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 inplied, 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 personel injury or property damage or a loss of any kind arisin from or connected with this inspection.

Commissions NB11053. IL 1561 Inspector's Signature National Board, State, Province, and Endorsements Date O s 19 96 m -

u-- - _ _ _ . - _ . _ . . . -

i FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT Aa RIquired by th3 Prcvillona of ASME Code Srction XI

1. Owner Commonwealth Edison Company Date 4/2/99 (Name)

._ One First National Plaza, Chicago, ll., 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station U'11t _2_ 950120850 (Name) Repair Organization, P.O. No., Job No., etc.

_2601 N. 21" Rd. Marseilles, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date _N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code _ Sect 111 19 79 Edition _ S73.. Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_, No Ad , Code Cases ___ None

6. Identification of Components Repaired 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)

RHR Pump Crane

• N/A N/A 2E12-C003

• Replaced N/A Doming RHR Pump Crane NDC000996 N/A N/A 2E12-C00 ' 1974 Replacement N/A Doming

7. Description of Work Class 2 Replacement. Replaced RHR Water Lea Pump, with Rebuilt Spare

8. Tests Conducted: Hydrostatic i i Pneumatic i i Normal Operating Pressure l X IOther Pressure . 70 pal Test Temp. . Amb Deg.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

1 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 d ISI Coordinator Date Y J 19_.99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT. have inspcted the componpntgdescribed in this Owner's Report during the period h TKO$ to A $ J'O /

and state that to the best of my kriovirledge 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 NB 9304. IL 1927 inspfector' ' ignature National Board, State, Province, anri Endorsements Date bM"" 19 99- l

, l FORM NIS-2 O WER'S REPORT OF REPAIR OR REPLACEMENY As Recuired by the Provisions of ASME Code Section XI pg f

1. Owner ra-~wa_ 'In Edison rm Date 12/29/93 t (Name)

V one First kational Plaza. Chicano. ft. 60690 sheet 1 of 2 (Address)

2. Plant LaSute County Nuctaar Station Unit,.2 L-85153 (Name) Repelr Organization, P.O. No., Job No., etc.

2601 W. 21st. Rd. Marselites. It. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbot stamp N/A (Name) Authoritation No. N/A Mechanical Maintenance Expiration Date N/A (Address) 4 Identlfication of dystem (LC) MSIV LegLyne Controt

5. (a) Applicabts Construction Code Sect. III 1971 Edition ST3 Addende, code cases None (b) Applicable Edition of Section XI utilized for Repairs or Replacements 19L, rad, code Cases None

6. Adentification of Components Lepelred or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat81 CAN Other Year Repelred ASIE Code Component Mfr. No. Bd. No. Identi- Butit Replaced, Stamped No. fication Replacement (Yes or No)

Globe Valve Rockwell

• N/A N/A 2E32-F009

• Replaced N/A Anchor Gate Value Darling ET145-4 4 N/A N/A 2E32-F009 1992** Replacement N/A Piping $ 4-Assy. Morrison

• N/A N/A 2LC11A-2"

• Replaced N/A 2" Sch. 160 Pipe Tioga Nt.# 45522 N/A N/A 2LC11A 2" 1991** Replacement N/A

7. Description Class 2 Rootacement. Rootaced Globe valve and cloins with Gate style valve.

5. Tests condtacted:

G ),,1,,l Hydrostatic Pressure 1 l@l Pneumatic osi l,J,,,l Normal Test Temp. Operating Amb. Dog. FPressure l_lOther

9. Remarks * = Per N-5 Code Data Reoort on f tte at LaSalle cotaity Station. ** = Anoticable Code ci Construction (Applicable Manufacturer's Data Report to be Attached) l for the Rootacament Valve is Sect. III. Class 2,1971 Ed. S73 Ad., Code case 1567 reconcited oer PTE 93-006-0158. Anoticable Code of Construct' on for Plo' ne is Sect. 111. 1974 Ed. No .% The Part Technical Evaluation (PTE) is on fi ,e at LaSalue Cowity Station. Component sunoort Code of Construction is ANSI B31.1.1973 Edition with S76 & W74 Addance and orininal construction anecification J-2530. See form MIS-2 Sunclemental sheet for additional items.

CERTIFICATION OF CA PLIANCE We certify that the statements made in this report are correct and this Raotacament conforms to Section XI of the ASME C (repair or replacement)

Signed d ISI Coordinator J , 1996 (Ourer or Owner's Designee) (iltle) (Date)

CERTIFICATION OF INSPECTION I, the undersigned, holding a valid casuilssion issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois , employed by Hartford Steam Bolter Inan. & Ins. Co. of Hartford, CT. have inspected the Rectacament described in this Report on 09 /oS ,19a_

(Rep. or Rept.)

and state that to the best of my knowledge and belief, this repelr or replacement has been constructed in accordance with Section XI of the ASME Code. By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the repelr or reptocement described in this Report.

Furthermore, neither the inspector nor his employer shall be liable in any menner for any personst injury or property demoge or a t of kind erlsing from or connected with this inspection.

Date N M 96 Commissions IL 1561. NB11053 (Inspector) (State or Province, National Board) s

. l PORM NIS-2 SUPPLEMENTAL SHEET

'g 1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Date 12/29/93 Chicago, Illinois 60690 Unit 2

2. Plants LaSalle County Station 2601 N. 21st. Rd.

Marseilles, Illinois 61341 L-85153 P. O. No., WR No., ets.

3. Work Performed by: Machanical Maint. Type Code Symbol Stamp N/A  ;

Name N/A

~

Authorization No.

Mechanical Maint. Expiration Date N/A Address

4. Identification of System fLC) MSIV Leakman control 5a. Applicable Construction Code 19 Edition See Sheet 1 of 2 Addenda I Sb. Applicable Edition of Section XI utilized 191Q__ Edition Winter 1980 Addenda

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

ASME Code National Repaired, Stamped 4 Name of Name of Manufacturer Board Other Year Replaced (Yes Ccaponent Manufacturer Serial No. No. Identification Built or Replacement or No) ipe Support I

-Bolt W/

ex Nuts Morrison N/A N/A LCll-2806V

• ReplaceC 'd/A Pipe Support U-Bolt W/ -

H x Nuts Grinnell N/A N/A LCll-2806V 1990 Replacement N/A Q(~'\ .

l

t. ,

- e

'y POIM IWW1 CERTMCATE NOulWIS' OATA IWORT POR NUCLEAR PUtrS OR VALVES' As Itagedged ley the Pweedene of the AsteE Code. Soeden EL OMdan 1 4~'

. a 3 n t st u b s-

' t. nemusemeses weneewn, Anchor /Darlint Valve Co. 701 First St.. W1111assport. PA 17701

=== . ac n a 3, sammessassee,, Commonuselth Edison Company. P.O. Box 767. Chicago IL 60690 meme == enneme n ,e o 61341

s. inesesswmmissues,LaSalle Station 2601 N. 21st Road. Marseilles. IL

====e -

m N/A

a. aanse sem. amens onw er7,,e 90 Gate e ,,,W9223GB9 ,,,, _

1971 Susumer 1973 2 1567

,, m e,,,, m ,,, ,,,,,,,,, ,, e in-. c come.4

- mem Yal ve. _ . , we 2*  % ,,,,

t' ,

e, emmeerwie ma ama SA216-WCl Studs: SA193-87

,,,,,,,,,,% SA216-WCB w . AS4 5387  %

Nuts: sA194-2H w w w w w otsk lessi Smer tonnes Ose.

9 mess andel Sensi testew4 emme Ita. 80 s. Ite.

tweellen. Ita.

N/A  ;) 2 Heat #3015 E145-4-L -

Heat #3015 N/A 4 a

• E '1494-2 5 Heat #3015 E'14b4- 3 N/A n N/A 6 Heat #3015 E'14b 4-4 Heat #3015 N/A 2 1 E'14b 4-5 L

m numsf Wrougn 4

• 9esammmed bdusmusum he tem af hun, samedus. er esamgs cut be used peestead ill eut le e5 511. (Il '-

em See Omus muumut h amatusme en auch enest (3 esem sheet a musesmad was see sesseur af muses e esswees a Ine ese of Wue terak ITM 1980 Ouum M met to etnubed 0Bau aus Chew Oust. ASE. 23 Laur Chasa, tus 2300. Peremed. mJ 070071300.

pL92-01404

- - E____ 2

PORM NPV.1 (besk)

e. nemens 2 s-a

s. oom, - 2863 ,, 575 m,,,,,,, m ,,, 1500 m is, masse ====seem .

te. cow mesmo esamene 3600 ,sie,ico.,

11. Nyee ome m.._i(00 ,,i One an.e me,,,u,,,_, 3600 ,,

campecanom oroessen o,,,, e,s.neen,m e nes e, Gerald I. Zwarich p.g. 3,,,, il g oe,62-41234 oun,, n,,,, e, nw n, Drew W. Wricht P.s. sieu PA mes. ne. PE-0387 28-E cssmneAnorsuorconspus a we eerwy men sw

_ _ mens m ses ee wi .e maesi ens ese vue :eene n se eenseme e ow russe ser eenewuenen of Wie Ama case. sessen M. oevemen 1.

m n_ # N1712 4/15/95

,f o,,, b 41:_ _ _ Anchor /Darlino Valve Compan%

e a ensnare senem i

W - J __ _

cerfrecAfs or swap sospecnose

t. we underseyise headme e eens eenwemmen issued by We Neuen. Seed , S.Aw and presswo Vesem inesectors and su swee msenumme , Pennsv1vania . _ e,,, e,,,,,,e,eg e,Copenercia l Uni on Ins . Co.

no.e w ,, ,,,,,, , ees, anes i,i ou o es noewi en h*Aoston. cLex Mass.s e % en. semes .,.o,es,

. . , =ne.see.e en. .asse. carence.e ews,

_ _ _ _ . : vem sume, w e.se, m sammeanse we. v. Asnee coes, secean m. ca.msn 1.

ey eear.as.o.n ar ease n- ee e,w uny.ame.een . o se - -

esmoonene esserees k een ones neeert. - --- - _ noseer e beene sr ner his emseever shes to ausse si eny enenner for any parannel b$sry er preseny sees any kind weshg fresse er cannseesd eseth trile inesecteert one, Pennsylvania 2392 cwa a 72.+f _

, - w--.,

m e. enue , es.sen, e.se. e,ey.

V' 92-0 M

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~

FOR*2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Previsnins of ASME Code Secti:n XI 4-

1. Owner Commonwealth Edison Company Date 3/31/99 (Name)

One First National Plaza. Chicano,ll. 60690 Sheet 1 of 1 (Address)

2. Plant - LaSalle County Nuclear Station Unit ,J.,, 940069013 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance __. Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance .. Expiration Date N/A (Address)

4. Identification of System RH

6. (a) Applicable Construction Code Sect all 19 71 , Edition _W72. Addenda, Code Cases None (b) Applicable F.dition of Section XI Utilized for Repairs or Replacements.19 89. .._Nio_Ad , Code Cases .. None

6. Identification of Components Repaired 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) 2E12-F027A Anchor

• N/A N/A 2E12F027A

• Repaired N/A Darling i +

7. Description of Work Class 2 Repaired. Drilled %" Vent hole in upstream side of Disc j

8. Tests Conducted: Hydrostatic 1 i Pneumatic I i Normal Operating Pressure l_X,L i Other Pressure 140 os! Test Temp. Amb Dog.F

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

Oriainal Desian Specification J-2938 l 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 Ad / N ISI Coordinator Owner or Owner's Designee, Title Date M /7 [ '

19__99 CERTIFICATE OF INSERVICE INSPECTION 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 inso. & Ins. Co._Of Hartford. CT. _ ha no the c t described in this Owner's Report during the period 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 withthe 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

~

ddI Commissions NB 9304. IL 1927 inspector's S ure National Board, State, Province, and Endorsements Date b19_99__

1 l

Doc 50

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provilirns cf ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 3/31/99 (Name)

One First National Plaza. Ch!cano.11. 60690 Sheet 1 of 1 (Address)

2. Plant __LaSalle County Nuclear Station Unit ,,2_ 940059014 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code _ Sect til ._19 71 Edition..W72 Addenda, Code Cases None (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19_89 , _ No Ad , Code Cases ___ None

6. Identificatior; of Components Repaired 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) 2E12-F027B Anchor

• N/A N/A 2E12-F027B

• Repaired N/A Darling I

l

7. Description of Woek Class 2 Repaired. Drilled %" Vent hole in upstream side of Disc

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure 11 Other Pressure _ _ 135 pel Test Temp._ Amb Dog.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

Orlainal Desian Specification J-2938 l l

CERTIFICATION OF COMPLlANCE 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 d. '

ISI Coordinator Date Y 19 99 Owner or Owner's Designee, Title /

CERTIFICATE OF INSERVICE INSPECTION l

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 Boller Insp. & Ins. Co.__Of Hartford. CT. vi ted the c po scribed in this Owner's Report during the period and state that to the best of my knowledge arid belief, the Owner has performed examinations and taken corrective i 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.

1 Nf 4 > Commissions NB 9304. IL 1927 Inspector' ignature National Board, State, Province, and Endorsements Date 19,99_

i Doc CD  ;

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provi:1:ns of ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 11/21/96 (Name)

One First Nationes Plaza. Chicano. 11. 60690 Sheet 1 of 1 (Address)

2. ' Plant _ .. LaSalle County Nuclear Station Unit 1 950025948 (Name) Repair Organization, P.O. No., Job No., etc.

2001 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System _. _ (RT) Reactor Water Cleanuo

5. (a) Applicable Construction Code Sect til 19 71 Edition W72 Addenda, Code Cases __1667.1619.1516-1 l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_. 89 . _ No Ad , Code Cases _None

6. Identification of Components Repaired or Replaced, and Replacemer.t Components Name of Name of Mfts. 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" Gate Valve Anchor N/A N/A 2G33-F040

• Replaced N/A Bonnet Darling

• 4" Gate Valve Anchor Code A5908 N/A N/A 2G33-F040 1996 Replacment N/A Bonnet Darling '

7. Description of Work Class 2.. Replaced Valve Bonnet.

8. Tests Conducted: Hydrostatic 1 i Pneumatic I I Normal Operating Pressure 1 X 1 Other Pressure 1040 osi Test Temp. Amb Dog.F

9. Remarks * = Per N-5 Code Data Report 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed 'dJA ISI Coordinator Date June 22 19. 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

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 Inso. & Ins. Co. Of Hartford CT.._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective l measures described in this owner's Report in accordance withthe requirements of the ASME Code,Section XI.  !

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

IMedd/d- Commissions IL 1927 l

Ins s Signature National Board, State, Province, and Endorsements Date #-M 19 99 l

I

/ ,

=

RIN/QRI L 9, - 0; c 5 FORM N 2 NFT CERTIFICATE HOEREES' BATA REFORT FOR NUCLEAR PART AND APPURTENANCE 5*

A / kWO g., , As regared by the Primseen of the ASME Code Rales. Socrace !!!. Div. I

] g, g4 u,,g,,,,,,, g Anchor / Darling Valve Co.

701 First St., Williamsport, PA 17701 sanne een seems.or apr ceaseen measses gy ,,, Commonwealth Edison Co., P.O. Box 767, Chicago, IL 60690 imem. na caen m ins,ene.mona.ea er

2. te-ma===r-ena-a- Neidee's senas No. of part I _N='t ad. No. N/A (e Censuoned Aseesdans as Demring Na D9020 R/D  %;,, p,,,,,,g i,, Anchor / Darling Valve Company

. gg y- +

-- g p,, g,,g Bonnet w/Scellite Seat, Heat Code A590B SA105 (e) ' "- N A5MECede:SeenseE1.Ediaise 1971 , h dme Wnt'72 _,c,,,,,, N/A I Class gw, Spare Part(s) for 4"-1500f-Flex Wedge Gate Valve. Dwg. 93-14403

• can a. _ _ .e ee. =es a --  : === e A/DV S.O. & Item No.: P-950C-2 No Hydrotesting performed s We senify shotske : s made is ela are conees and slais ,esael pen er appareesence as deinned is the Code ces.

fossas es she mies of eeneseesien of she ASME Seetaea III.

(The aselleable Desten Soestflesties and Stees Resort are not the r==r= amano et the NPr Certinesee Holder for parts. An NPT Certif.

innse Heider for appar*===== is respeamMe for furesshing a seseress Deuses *& and Stress Aspen af the appertsmance as not eneseded as the eer.sement nestsui seestacames and seus me n.:

O o ,' to

,,dene et Aashmismie.

M,g,,,,,, Anchor /oariin, vaive Co.,,

c

.n Espire.

a - u hw u -

Ca 4/15/98 c gi;e eof 4eg.,;. t- No. N1713 CERUF1CADON OF DESGN FOR APPURTENANCE (when syplicable)

. Denism isleemasies em file as l 5 rese maalysis report en file m Deelga specificesiens cenibd by Pres. Eng.5:ase Reg.No.

{

5 ress analysis repers cenilled by Prof. Eas. State Reg.No.

CERDFICATE OF SHOP INSPECVON I, the endersigned, holding a ,elid commisaien issned by she Nesional Board el Boiler and Pressere Vesse, laspectors a.4/e,the Some e m n e eener Pennsylvania and ensplored by Consnercial Union Insurance Compan) of- Boston. Mass. A 6.,, ,,ea ihe p. og . ,,es.e,e ,esul described is shi.

Parmal Dass assert en / O al 8"/ / E A--- #D ~<

• r 19 . and state that to the best of sty knownedse and belief, the NFF Cerencate Holder has camaracted this part in acceriasee with the ASME Code Sectica !!!.

By signing this certificase, meisher the leepeeter nor his employer makes any weeranry espressed er impiled, esecere.

desertbed la t Fur

.las hal ,theii. pa. rte m y e .e ,his orPartist

- .Data,.i. Report. er th.ermore,

.m... .r se.ither

. ... .lthe. Inspector hi .r.s no.r his .r employe.r wie shis inspection.

r. .r ,r . mm c . .e Daae - / /U^ 19 Q Cha71es h[ad 6hiff"*e . siefs.f dem .r

/

c,,,,,;,,,,, ,

Pennsylvania 2392 co u= s . si .. r .e m..

. .'.l. "".".'O*'.'".b.::**" " /db.ll"." :':*./=*".'." *".*." *?" * "~~ '" '"'*"""" " "*'" " '*"

110/77) This form iE0004cimey be oeisince from tne Oroer Deot ASME.345 E. 47th St New York. N.Y.10017

FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT i A3 Required by the Provisions of ASME Code Section XI

1. Owner Commonwealth Edison Company Date 3/4/99 (Name)

__One First National Plaza. Chicano,11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit _2_ 950048631 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles, ll. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System NQ) Primary Containment Vent and Purne

5. (a) Applicable Construction Code _ Sect lil 19 " Edition "_ Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, Ro_Ad o , Code Cases _ N-416-1

6. Identification of Components Repaired 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)

Valve Body Atwood

• N/A N/A 2VQO31

• Repaired N/A Morrill Pipe Flange Morrison

• N/A N/A 2VQ05A-26"

• Repaired N/A

7. Description of Work Class 2 Repair. Repaired valve body seats & flances and mating piping spool flance by

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure l_O Other Pressure __034-10" H20,031-9.6" H2O__ psi Test Temp. Amb Deg.F <

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

(Applicable Manufacturer's Data Report to be Attached )

welding. " = Oriainal Code of Construction of valve is ASME Section Ill Class-2,1983 Edition. S84 Addenda.

" = Oriainal Code of Construction of piping spoolis ASME Section 111. Class-2,1974 Edition. No Addenda.  !

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 SymbolStan p NONE Certificate of Authorization No. N/A Expiration Date N/A Signed _ [ r tM ISI Coordinator Date _ June 25 19 _ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. _Of Hartford. CT. _ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 enanner for any personal injury or property damage or a loss of an ind arising from or connected with this inspection.

T / m Commissions IL 1927 inspector's Signature National Board, State, Province, and Endorsements Date .b'19_9L

/Joc 86 FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 RIquired by th) Pr: vill:ns of ASME Coda SIction XI p 1. Owner Commonwealth Edison Company Date 3/24/99 (Name)

_ One First National Plaza. Chicano. 11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ _ LaSalle County Nuclear Station Unit .,,2_ 950104353 (Name) Repair Organization, P.O. No., Job No., etc.

___.2601 N. 21" Rd. Marseilles. II. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code Sect til 19 74 Edition S75 Addenda, Cor's Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 89 , AAd , Code Cases ___ None

6. Identification of Components Repaired 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)

SRV Valve Crosby

• N/A N/A 2E12-F025A

• Repaired N/A

7. Description of Work Class 2..Added Test Tap to outlet flance & Machined Flance Surfaces

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 1 Normal Operating Pressure I X i Other Pressure 140 osi Test Temp. Amb Deg.F

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

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 Authorizati. No. N/A Expiration Date , N/A Signed / ISI Coordinator Date tP 19__99 Owner or Owner's Designee, Title / /

CERTIFICATE OF INSERVICE INSPECTION 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 Hartford. CT.A2KO_ have ing}tedto the components 12/N pescribed in this Owner's Report during the period 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 NB 9304. fL 1927 Inspect ' Signature National Board, State Province, and Endorsements

s. Date  ? 2d - 19_99_

FORM NIS-2 OWNER'S REPORT OF REPAIR OR ?.EPLACEMENT A3 Required by the Provi: ions of ASME Code S cti:n XI

1. Owner Commonwealth Edison Company Date 3/23/99 (Name)

One First National Plaza. Chicano, 11. 606D Sheet 1 of 1 (Address)

2. Plant __.LaSalle County Nuclear Station Unit 1 960104379 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/,A Mechanical Maintenance Expiration Date N/A (Address)

4. Ide.itification of System RH

6. (a) Applicable Construction Code Sect til _191 Edition No___ Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacuments-19 8) , _ No Ad , Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat1 CRN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

SRV Yalve Crosby N60738 00-0002 N/A N/A 2E12-F030 1978 Repaired N/A l

7. Description of Work Class 2.. Added Test Tao to outlet flanne & Machined Flanne Surfaces

8. Tests Conducted: Hydrostatic 1 [ Pneumatic 1 i Normal Operating Pressure I_.. X i Other Pressure 66 psf Test Temp. Amb Dog.F

9. Remarks (Applicable Manufacturer's Data Report to be Attached)

Oriainal Desian Specification J-2641 l I

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 .

4d ISI Coordinator Owner or Owner's Designee, Title Date J

/

d[ 19.___ 99 CERTIFICATE OF INSERVICE INSPECTION 1 The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and thc State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. _Of Hartford. CT._ ha e c d the com n de ribed in this Owner's Report during the period 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.

thh Ib Inspec s Signature Commissions NB 9304. IL 1927 National Board, State, Province, and Endorsements

"" ~

O

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT l As Required by the Prsvicions cf ASME Code SicMn XI

1. Owner Commonwealth Ed6 son Company Date 4/12/99 (Name)

One First National Plaza. Chicano, 11. 60690 Shoot 1 of 2 (Address)

2. Plant LaSalle County Nuclear Station Unit 1 960018510 (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code Sect til 19 71 Edition W72 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19__89 _ No Ad , Code Cases _ None

6. Identification of Components Repaired 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)

Stud Bolts *

• N/A N/A 2E12-F003A

• Replaced N/A Stud Bolts Nova Ht. Code HTY N/A N/A 2E12-F003A 1998" Replacement N/A (19) Hvy. Hex *

• N/A N/A 2E12-F003A

• Replaced N/A Nuts (19) Hvy, Hex Morrison Mt. # J66 NIA N/A 2E12-F003A 1964" Replacement N/A Nuts Stud Bolts *

• N/A N/A 2E12-F003A

• Replaced N/A Stud Softs Nova Ht. Code LWH N/A N/A 2E12-F003A 1998" Replacement N/A

7. Description of Work Class 2 Repair and Replacement. Repaired Gate valve by drillina hole in Disc. Replaced Stud Bolts and Nuts.

8. Tests Conducted: Hydrostatic i i Pneumatic i i Normal Operating Pressure l X I Other Pressure 140 pel Test Temp. Amb _____ Deg, F

9. Remarks * = Per N-5 Code Data Report on flie at LaSalle County Statior,.

(Applicable Manufacturer's Data Report to be Attached)

Replacement material for the Stud Bolts is ASME Sect.111. Class 1.1989 Ed., No Ad. Replacement material for the Nuts is ASME Sect.111. Class 2.1974_Ed., No Ad. Replacement nuts were reconciled per Evaluation L97-0156-000__

Replacement Studs reconcilled per the CECO Fastner Standards on file at LaSalle County. See Sheet 2 for Additionalitems.

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 SymbolStamp NONE Certificate of Authorizatio No. N/A Expiration Date N/A ,

Signed d ISI Coordinator Date W' 7 19__99 Owner or Owner's Designes, Title CERTIFICATE OF INSERVICE INSPECTION

(

I, The udersigned, 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  ;

Hartford. CT. have ted the components dgscribed in this Owner's Report during the period  ;

12 C to 4 216 >

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 withthe requirements of the ASME Code, Section XL Sy 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 NB_9304. IL 1927 ,

I tor's Signature National Board, State, Province, and Endorsements l Date / " 19 1 lI

(

l FORM NIS-2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet 2 of 2

, One First National Plaza Date 4/12/99 I

Chicago, IL:nois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 960018510 P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date __ N/A Address

4. Identification of System RH Sa. Applicable Construction Code Sect.Ill 71 Edition W72 Addenda i Sb. Applicable Edition of Section XI utilized 89 Edition None Addenda l

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

1 Name of Name of Manufacturer National Other Year Repaired, ASME j Component Manufacturer Serial No. Board identification Built Replaced Code No. or Stamped Replacement (Yes or No) 2E12-F003A Anchor

• N/A 2E12-F003A

• Repaired NIA Darling l

l l

l l

l

1 l

FOR'2 N18-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisions of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 4/12/99 (Name)

One First National Plaza. Chicano,11. 60690 Shoot 1 of 1 (Address) j

2. Plant LaSalle County Nuclear Station Unit _,2_ 940018513 l (Name) Repair Organization, P.O. No., Job No., etc. I 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH {

5. (a) Applicable Construction Code _ Sect til .19 71 Edition _ W72 Addenda, Code Cases None 1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 .. AAd , Code Cases __ None

6. Identification of Components Repaired or Re Maced. and Replacement Components Name of Name of l Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Component Mfr. I No. Bd. No. Identi- Built Replaced, Stamped l No. fication Replacement (Yes or No)

(5) Bonnet Nuts Anchor

• N/A N/A 2E12-F003B

• Replaced N/A Darling (2) Bonnet nuts Morr6 son Ht.#J66 N/A N/A 2E12-F003B 1984" Replacement N/A (3) Bonnet Nuts Morrison Mt. # 6C N/A N/A 2E12-F0038 1984" Replacement N/A Gate Valve Disc Anchor

• N/A N/A 2E12-F003B

• Repair N/A Darling

7. Description of Work Class 2 Repair and Replacement. Repaired este valve disc by drillina a hole on the Rx vessel side. Replaced Nuts on the bonnet.

8. Tests Conducted: Hydrostatic I I Pneumatic 1 i Normal Operating Pressure IJLt Other Pressure 135 osi Test Temp Amb Dog.F

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station (Applicable Manufacturer's Data Report to be Attached )

• • = Replacemerit nuts are ASME Sect. Ill. Class 2.1974 Ed., No Ad. reconciled per Evaluation L97-0156-000 on file at LaSalle County Station CERTIFICATION OF COMPLIANCE i i

We certify that the statements made in the report are correct and this Repair & Replacement conforms to the rules I of the ASME Code,Section XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A l

Signed ISI Coordinator Date June 21 19__.99 Owner or Owner's Designee. Title  !

CERTIFICATE OF INSERVICE INSPECTION l 1

1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel  !

Inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of l Hartford. CT._. have inspected the components described in this Owner's floport during the period '

L2R06 to L2R07 ,

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective l measures described in this owner's Report in act.ordance with the requirements of the ASME Code,Section XI. i' By signing this certificato 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

IMf2MM Commissions IL_1927 i g6ctor's Signature NationalBoard, State, Province, and Endorsements Date [ I419.j9,_ 9

1 FORI?. NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Requirsd by the Provill:n3 of ASME Code Srction XI

1. Owner Commonwealth Edison Company Date 3/25/99 (Name)

_One First National Plaza. Chicano. 11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit ,1 960027770 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identificationof System RH

5. (a) Applicable Construction Code Aect 111 19_74., Edition W75 Addenda, Code Ceses None (b) Applicable Edition of Section XI Udllzed for Repairs or Replacements-19 89 ,,,,,Mo Ad , Code Cases N-416-1

6. Identification of Components Repaired 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)

Double Block A&G

• N/A N/A 2E12-F392B

• Replaced N/A Valve Double Block A&G N26453 N/A N/A 2E12-F392B 1992 Replacement N/A Valve

7. Description of Work Class 2 Replacement of Cont. Spray Disch Header Test Connection Valve

8. Tests Conducted: Hydrostatic i i Pneumatic 1 i Normal Operating Pressure i . . X 1 Other Pressure 500 psi Test Temp. Amb Deg.F

9. Remarks (Applicable Manufacturer's Data Report to be Attached)

• = Per N-5 Code Data Report on file at LaSalle County Station Like for Like Replacement, valve has disc which meets ASME Sect. Ill .1974 Ed. Summer 1976 AD. which is based )

On reconciliation per PTE C91-06-0024. .

l l

CERTIFICATION OF COMPLIANCE l 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 - W6 *-- ISI Coordinator Date -# 19__99 l Owner or Owner's Designee, Title /

CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. hpveL 2 in3pected Knd tothe4components

'2 A n f} cribed in this Owner's Report during the period

~

l and state that to t'he test of my knowledge and belief, the Owner has performed examinations and taken corrective i 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 N

• Commissions NB_9304. IL 1927 in tor's Signature National Board, State, Province, and Endorsements Date

/ b 19 99 I

l

' FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Previllins of ASME Code Siction XI

1. Owner Commonwealth Edison Company Date 2/23/99 (Name)

One First National Plaza. Chicano,11.. 60690 Sheet 1 of 1 (Address)

2. Plant . LaSalle County Nuclear Station Unit 2 960093653 )

(Name) Repair Organization, P.O. No., Job No., etc. {

2601 N. 21" Rd. Marseilles,11,61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp .4/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RI) Reactor Core Isolation Coolina

5. (a) Applicable Construction Code _ Sect ill 19 " Edition ",,,,, Addenda, Code Cases **

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 . _ No Ad Code Cases _ N-416-1

6. Identification of Components Repaired 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 2" Globe Valve Rockwell N/A N/A 2L51-1060 *

(Yes or NoL Replaced N/A l Edwards

• I 7" Globe Valve Rockwell SN# AP153 N/A N/A 2E51-F060 1979 Replacement N/A Edwards 2" Sch. 80 Pipe Morrison

• N/A N/A 2Rl44A-2"

• Replaced N/A 2" Sch. 80 Pepe CPS Ht# 247074 N/A N/A 2Rl44A-2" 1999 Replacement N/A

7. Description of Work Class 2 Replacement, * = Per N.5 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic IJ Pneumatic I X 1 Normal Operating Pressurc i i Other Pressure _43 psi Test Temp.___. Amb Deg.F

9. Remarks Replaced Globe valve and associated pipina.

(Applicable Manufacturer's Data Report to be Attached )

• • = Orlainal Code of Construction of the pipina is ASME Section !!!. Class-2._1974 Edition. No Addenda. Oriainal Code of Construction of the valve is ASME Section lit. Class 2,1971 Ed.. S73 Addenda. Replacement pipina is ASME Section 111 Class-2,1974 Edition. S75 Ad. reconciled per Part Technical Evaluation L 1997-159-1.

Replacement valve is ASME Section Ill. Class-2.1977 Ed.. S77 Ad.. reconciled per PTE L-1999-0063-000 on file at LaSalle County Stadon.

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 Authoriz6 tion No. N/A Expiration Date ,,, N/A Signed d ISI Coordinator Date _ June 26. 19 99 Owner or Owner's Designee, Title -

CERTIFICATE OF INSERVICE INSPECTI 'N 1, The undersigned, holding a valid commisalon issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler Insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 and state that to the best of my knowledge and belief, the Owner has performed examinations and takan 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 inthis 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 frorn or connected with this inspection.

Commissions IL 1927 Inspect Signature National Board, State, Province, and Endorsements Date MM 191

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• Supplementelsheses in term etlists, shmashes er drousings mey be used provided (Il eine is 312' x 11*. QI ir.tormetson in leses 1. 2 and 5 en this does repost le included on ensk sheet, and 01 each sheet is numbered and number of sheses le seesseed etesp of this fornL (3177) This 9mm 1800037) sney he eheshed freni she Oveer Daot ASME.348 E.47 St Near York. N.Y.10017

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9r , CSITmCATE OF CORWUANCE We eartify that me statemenes made in mie esport are eerseet and shot inie pwns, or veeve, sendenne se the avise of o -n Seceen m. D6v.1 Edsden 1977 -.

sagesuaalen of the ASuE Susener 1977 Code ter Nueteer Power Plant L(1791) /MfN'

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CSITIFICATICII 0F DESIGN 4D. Rockwe11 International, sulphur springs, Texas Desi, insensee, ,,n me a

77) ge,eee ennsysis report IClose i eneyl en me a Ilot M11eakle .-

06 Deelen spesiesemens eenmed try (1) Kenneth W. Berry PE3 eses MI n ,,ma,24681 Sasses enesv ah eseemed Isy 0) David R. 'therneau pg gem. ' Bemas Reg. No. 30681 .

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CWITMCATE OF SHOP Nd8PECT10N t, tie widertigned. heiding a veild commiselon iemsed by Sie Neuenal toerd of Sciler and Pream,re V inspectors

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By signing thh cert 18 eses, nehher tate inseester not his emetoyer mehos any worroney, supressed or impiled, concerneng See egulpment demurtied in mis Does ReperL Furmermove, mestier the inspector nor his empieyer shell be liebee en any enenner ter any peresneliniwy or psopony damage er a tese of any bind se6eing from er sonnected w4th thee inspect 6on.

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FOR'2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Requir:d by the Provi;l:ns tf ASZE Code Section XI

1. Owner Commonwealth Edison Company Date 4/8/99 s (Name)

One First National Plaza, Chicano fl. 60690 Sheet 1 of 1 (Address) l 2. Plant LaSalle County Nuclear Station Unit ,2,,, 970066498 (Name) Repair Organization, P.O. No., Job No., etc.

_2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address) l 4. Identification of System HP l S. (a) Applicable Construction Code _. Sect til _19 74 EditionJo_ Addenda, Code Cases None

( (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19. 89_ . .. No Ad , Code Cases . None_

1 6. Identification of Components Repaired 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) 1 (40) Hvy. Hex *

• N/A N/A 2E22-F016

• Replaced N/A

! Nuts l (40) Hvy. Hex Morrison Mt. # J92 N/A N/A 2E22-F016 1984 Replacement N/A l , Nuts Stud Bolts *

• N/A N/A 2E22-F016

• Replaced N/A Stud Bolts Nova Ht. Code HYT N/A N/A 2E22-F016 1998" Replacement N/A Stud Bolts *

• N/A N/A 2E22 F016

• Replaced N/A Stud Bolts Nova Ht. Code EUE N/A N/A 2E22-F016 1997" Replacement N/A l

l 7. Description of Work Class 2 Replacement. Replaced Heavy Hex Nuts, and Bolts on check valve. J

! 8. Tests Conducted: Hydrostatic 1 1 Pneumatic I I Normal Operating Pressure IE Other l Pressure 8 psi Test Temp. Amb Deg.F l 9. Remarks * = Per N S Code Data Rooort on file at LaSalle County Station l (Applicable Manufacturer's Data Report to be Attached )

l Reconciled to Orialnal Code of Construction by the CECO Fastner Standard on File at LaSalle County Station j " = Replacement materialis ASME Sect, lit. Class 1.1989 Ed.. No Ad.

CERTIFICATlON 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 Ad "

ISI Coordinator Date 19___99 Owner or Owner's Designee. Titta CERTIFICATE OF INSERVICE INSPECTION

! i, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel l Inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of Hartford CT._A2/0f have inspecteo to 1theAfr5 component 9} described in this Owner's Report during the period 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Y / / N Commissions NB 9304. IL_1927

' ins or's Signature National Board, State, Province, and Endorsements D.te e ,9 m l i

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FORM NIS 2 OWNER'S REPORT OF REPAlR O2 REPLACEMENT As Required by the Prsvisions of ASCE Code Section XI

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1. Owner Commonwealth Edison Company Date 3/29/99 (Name)

__One First National Plaza. Chicano. 11. 60690 Sheet 1 of 2 (Address)

2. Plant t.aSalle County Nuclear Station Unit _2_,, 970106677 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles. II. 61341 (Address) l 3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Code _ Sect ill 19 71 Edition W72 Addenda, Code Cases 1567 & 1519 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19_89_,,Jl.o_Ad , Code Cases _ N-416-1 i 6. Identification of Components Repaired or Replaced, and Replacement Components l 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)

Check Valve Disc Anchor

• N/A N/A 2E22-F024

• Repaired N/A Darling {

(2) Hinge Pin Anchor

• N/A N/A 2E22 F024

• Royaced N/A Bonnets Darling (2) Hinge Pin Anchor SN#s 1 & 2 N/A N/A 2E22-F024 1980 Replacement N/A l Bonnets Darling (4) Bonnet Studs Anchor

• N/A N/A 2E22-F024

• Replaced N/A Darling l Anchor Ht. # 66845 N/A N/A 2E22 F024 Replacement (4) Bonnet Studs 1980 N/A (4) Bonnet Nuts Anchor

• N/A N/A 2E22-F024

• Replaced N/A Darling

7. Description of Work Class 2 Repair. Weld Repaired check valve disc. Replaced hinae pin covers, bonnet studs and nuts.

8. Tests ConrW [ Hydrostatic I I Pneumatic I I Normal Operating Pressure l_X,j Other Pressure . ._ 385 pel Test Temp.._ Amb Dog.F

9. Remarks M,r N-5 Code Data Report on file at LaSalle County Station. Replacement nuts are ASME Section (Applicable Manufacturer's Data Report to be Attached) lil. Class-1.1989 Edition. No Addenda reconcilled per the Comed Fastner Standards on file at LaSalle County Station. For additional replacement items see Form NIS 2 Supplemental Sheet on Page 2 of 2.

CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this_ Repair & Replacement conforms to the rules j of the ASME Code,Section XI. (repair or replacement) l Type Code Symbol Stamp NONE l

Certificate of Authorization No. N/A Expiration Date N/A

! Signed d- I ISI Coordinator Date June 21 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of lilinois and employed by Hartford Steam Boiler insp. & Ins. Co.__Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal Injury or property damage or a loss of any kind arising from or connected with this inspection.

M 4- Commissions IL 1927 Inspector's nature National Board, State, Province, and Endorsements Date M 19.99,,_

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1 FORM NIS-2 SUPPLEMENTAL SHEET l

l

1. Owner: Commonwealth Edison Company Sheet 2 of 2

! One First National Plaza Date 3/22/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station 2601 N. 21". Rd.

Marseilles, Illinois 61341 970106677 P. O. No., WR No., ets.

1

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A _ j Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RH Sa. Applicable Construction Code 71 Edition W72 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)

(4) Bonnett Nova Code DJP N/A 2E22-F024 1998 Replacement N/A I Nuts

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. FORM N.! NPT CERTIFICATE MOLDER 5' DATA Rt. PORT FOR NUCttAR PART AND APFt1tTENANCES*

. As reevited by me Pro. ..e of tu ASME Code Rules. Seeno. III. Di. I

l. (.t u fun.ed b. Angr/Darlina Valve Co., 701 First St. . Williamsport, PA 17701

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gbi u. su ,ed ga Coarienwealth Edison Co. P.O. b 767. Chicaeo. fl 60600 flasalle Station)

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2. Idenane.sm<wune.te M.ide,'e sen.I N.. .f Parl S/N's 1 and 2 wi sa, s., N/A t.) C .emee.d Ace.edias e. D...ing N.6 f 1%094 Du*ios Prep.ned be Arr"r/DarliM VAlVP Co. l (W De.cripts .f Pan I..pected Hiaa. Pin Rnnn.te WT # ??A7dd (A1M '

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Onisa i.f-ia .a file . Anchor /Darlina Valve Co. 701 First St. W1111amsecre. PA 17701 son. .ini e.,.,i tae ., N/A Duis. .,eeifie.e..a. s n.a.ed b, George F. Hoveke ,,,,,g,,,3,,, lL ,,,,y,, 2M 5 e .. ...lv... ee,.et een.fied b, N/A p ,,,, g ,, , 3, ,,, g,,,y,,

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• FORM N3 PtPT CERTIFICATE hot. DER $' DATA REPORT FDR Pftl CLEAR PART AND APPt;tTENANCES.

As r.quwed by the Prownion of the A$ME Code Rules. Section 111. Di.. I i

t ten um.tui. 4 by ,AXh.er/Darlinq Yalve Co. , 701 First St. . Williamsport. PA 17701 l

. ., we c 4 (6> uu. fun,,.d r.. 9.gmonweal th Edison Co. . P.O. Ebd 767. Chicago. IL 60690 (LaSalle Station)

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2. 14..ane uan.Carufle.ie H.8d.f*. $en.l Ne. .f Pe#1 N/k N.g 8 3 pf, N., N/A Dr..i.g Pr.p red b, Anchor /Carling Valve Co.

t .) C . n.eud Auwdiaa i. De i.g N (6) o.. ripii .t Pan t..,eeied Cover Stud HT.i 65845 SA193.B7 m A,,iinste A.su r e. 4., seeii ar, c4i.6 E. A44.. 4.. W t . ' 7R c.u N.. M/A c .. . 2

3. n ...,6., 16" 9008 Tilt Dise Check $

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1 FOR 2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provul ns cf ASME Code S: cts n XI

1. Owner Commonwealth Edison Company Date 2/22/99 (Name)

One First National Plaza, Chicano, 11. 60690 Sheet

• of 1 (Address)

2. Plant _LaSalle County Nuclear Station Unit _1_ 980021329 (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (HG) Containment Combustible Gas Control

5. (a) Applicable Construction Code _ Sect lli 19 71 Edition W72 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19___89 No Ad , Code Cases _ None

6. Identification of Components Repaired 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)

(8) Stud Bolts Anchor

• N/A N/A 2HG005A

• Replaced it/A Darling (8) Stud Bolts Nova Ht. Code GTS N/A N/A 2HG005A 1997" Replacement N/A (8) Hvy. Hex Nuts Anchor

• N/A N/A 2HG005A

• Replaced N/A Darling

[8) Hvy. Hex Nuts Nova Ht. Code DJQ N/A N/A 2HG005A 1997" Replacement N/A 7, Description of Work Class 2 Replacement. Replaced valve body studs and nuts.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I i Normal Operating Pressure i i Other Pressure N/A psi Test Temp. Dog.F

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

(Applicable Manufacturer's Data Report to be Attached)

Replacement material for the Stud Bolts and hex nuts is ASME Sect. Ill. Class 1.1989 Ed., No Ad.

Replacement Studs and her nuts were reconciled reconcilled per the CECO 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A Signed ISI Coordinator Date June 26 19_ 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions IL 1927 Ins r's Signature National Board, State, Province, and Endorsements Date M ~19_9,9,__

4

l FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT An Required by the Provtions of ASME Code Secti:n XI

1. Owner Commonwealth Edisw* Smpany Date 3/26/99 l

(Name)

One First National Plaza. Chicano, 11. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 1 980021166 l (Name) Repair Organization, P.O. No., Job No., etc. )

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A _

(Address)

4. Identification of System RH _ ,

6. (a) Applicable Construction Code _ Sect lit 1911_ Edition W72 Addenda, Code Cases None  !

(b) Applicable Edition of Section XI utilized for Repairs or Replacements-19_ 89 . AAd Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code I Component Mfr. No. Bd. No. Identi- Built Replaced. Stamped l No. fication Replacement (Yes or No) l Valve Bonnet Anchor

• N/A N/A 2E12-F046A

• Replaced N/A )

Darling l Valve Bonnet Anchor Ht. Code TIF N/A N/A 2E12-F046A 1997 Replacement N/A Darling

{

I

- )

7. Description of Work Class 2 ReDiacement of Valve Bonnet

8. Tests Conducted: Hydrostatic I I Pneumatic 1 1 Normal Operating Pressure 1 X 1 Other Pressure 140 pel Test Temp. Amb ._ Dog. F (Applicable Manufacturer's Data Report to bu Attached)

9. Remarks

• = Per N-6 Code Data Report 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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Date N/A

[

Signed ISI Coordinator Date June 18. 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION l

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressuro Vessel inspectors and the State or Province of Illinois and employed by Hartford Steam BollerInsp. & Ins. Co._Of Hertford,_ CT._._ have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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.

L,y 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.

/ #d / d Commissions IL 1927 National Board, State, Province, and Endorsements Ins ' Signature Date / A 19 99,,,,,

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Pr: visions cf ASME Code Section XI 4 1. Owner Commonwealth Edison Company (Name)

One First National Phza. Chicano,18. 60690 Sheet Date 1 of 4/10/99 1

(Address)

2. Plant _ LaSalle County Nuclear Station Unit _2,,,, 980044061 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marsellies.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System Primary Containment Vent & Purne

5. (a) Applicable Construction Code _ Sect til 19 83_ Edition S84 Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 Jl9_, _ No Ad , Code Cases _. None

6. Identification of Components Repaired or Re slaced, 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) 26" Stop Valve Atwood

• N/A N/A 2VQ-034

• Replaced N/A Morrill 26" Stop Valve Atwood 84-2842-01-N-02 N/A N/A 2VQ-034 1998 Replacement N/A Morrill

7. Description of Work Class 2 Replacement. Replaced Wafer Stop Valve with rebuilt from Unit 1

8. Tests Conducted: Hydrostatic 1 1 Pneumat>c 1 i Normal Operating Pressure I, X1,,1 Other Pressure 034-10" H20. 0319.6" H2O pal Test Temp._ Amb Deg.F

9. Remarkt * = Por N-6 Code Data Report on file at LaSalle County Station

^9 (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 o. N/A Expiration Date N/A Signed =

~

ISI Coordinator Owner or Owner's Designee, Title Date duas'E [ "

19.__99 CERTIFICATE OF INSERVICE INSPECTION I, The undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel l Inspectors and the State or Province of Illinois and employed by Hartford Steam Boiler insp. & Ins. Co. Of Hartford. CT. h ie ted the compo described in this Owner's Report during the period 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 forany personal injury or Poperty damage or a loss of any kind arising from or connected with this inspection.

/ //I Commissions NB 9304._IL 1927 [//

Inspecto Signature National Board, State, Province, and Endorsements Date Yd1 9 ,99 _

i FCSM NIS-2 OWNER'S REPCOT OF REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI

1. Owner Commonweatth Edison Company Date 9/25/98 (Name)

One First National Plata. Chicago. It. 60690 Sheet 1 of 1 (Address) l' 2. Plant LaSatte County Nuclear Station Unitj ORI L98-00725 & 980044061 l (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21st. Rd. Marset t les. f l . 61341 (Address)

3. Work Performed by Mechanleat Maintenance Type Code symbol Stamp N/A (Name) Authorization No. N/A Mechanicet Maintenance Expiration Date N/A (Address) l 4. Identification of System Primary Containment Vent & Purae 1 5. (a) Applicable Construction Code Sect. III 19 83 Edition S84 Addenda, Code Cases None l (b) Applicable Edition of Section XI utilized for Repairs or Replacements-1989 No Ad, Code Cases None

6. Identification of Components Repaired 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)

Atwood Valve Body Morrill 84-2842-01-N 02 N/A N/A 2VQO34

• Repaired N/A 7, Description of Work Class 2 Repair. Stripped existino body seat and rewelded and machined new seatina

8. Tests Conducted: lMHydrostatic Ll Pneunatic Ll Normal Operating Pressure l,,,,,,,,lOther Pressure 450 osi Test Temp. Amb. Deg. F

9. Remarks surfaces. * = Per NPV-1 Code Data Report on file at LaSatte Station.

(Applicable Manufacturer's Data Report to be Attached) l Valve was reesired by orf oinal manuf acturer per NDIT LS-0815. Valve .4as originally instatted as 1Vo034 in I unit 1. This valve will now be instetted in unit 2 as 2 vo034 under NWR 980044061 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 Authoritation No. N/A Expiration Date N/A Signed & l. ISI Coordinator Date November 6. 19 98 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and employed by Hartford Steam Boiler Inso. & Ins. Co. cf Hartford. CT. have inspe ed the components d cribed in this Owner's Report during the period A l2/ O to k2$0 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 ex6minations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personel injury or property damage or a loss of any kind arising from or connected with this inspection.

i IV ctor's //<

in b

Signature Comissions NB 9304, IL 1927 National Board, State, Province, and Endorsements Date //" I ~ 19 98 l

L l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Provisi:ns of ASME Code Section XI

1. Owner Commonwealth Edison Company Date 2/2/99 (Name)

_One First National Plaza. Chicano,11.. 60690 Sheet 1 of 1 (Address)

2. Plant _ . LaSalle County Nuclear Station Unit .,2,,,, 960098236 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles. 11. 61341

( (Address)

3. Work Performed by Mechanical Maintenance Type Code SymbolStamp N/A ,_,

l (Name) Authorization No. N/A _

Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (FW) Feedwater

5. (a) Applicable Construction Code _ Sect lil 19 71 Edition W72.. Addenda, Code Cases 1516-1.1567.1519 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, _ No Ad , Code Cases N-416-1

6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code Coinponent Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No) i Valve Bonnet Anchor

• N/A N/A 2B21-FD65A

• Repaired N/A Darling

7. Description of Work Class 2 Repair. Weld reDalred steam Cuts in bonnet Stuffing box area.

8. Tests Conducted: Hydrostatic 1 i Pneumatic I l Normal Operating Pressure 1.,X,LJ Other Pressure 1040 pel Test Temp. Arnb Dog.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 XI. (repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorization No. N/A Expiration Dat'e N/A Signed (r+;* ISI Coordinator Date June 24 19___99

Owner or Owner's Designee, Title l

CERTIFICATE OF INSERVICE INSPECTION  !

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 Hartfnrd. CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07

and state that to the best of my knowledge and bel 6ef, the Owner has performed examinations and taken corrective I

!- measures described inthis owner's Report in accordance withthe requirements of the ASME Code,Section XI. I By signing this certificate neither the inspector nor his employer makes any warranty , expressed or implied. l concerning the examinations and corrective measures described in this Owner's Report. Furthermore,Neither the I inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of {

j any kind arising from or connected with this inspection.

1. /dIA Commissions IL 1927 ins tor's Signature National Board, State Province, and Endorsements Date # 1A 19 99 l

J

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT

• A2 Required by the Provisions of AS%E Code Section XI

1. Owner Commonwealth Edison Company Date 2/6/99 (Name)

__One First National Plaza. Chicano 18. 60690 Sheet 1 of 1 (Address)

2. Plant _ LaSalle County Nuclear Station Unit 1 980124691 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A

/, Address)

4. Identification of System (RH) Residual Heat Removal

5. (a) Applicable Construction Code _ Sect 111 19 74 Edition..S75 Addenda, Code Cases _1567 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-191, _ No Ad , Code Cases __. None

6. Identification of Components Repaired 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)

Nozzle Crosby

• N/A N/A 2E12-F036B

• Replaced N/A Nozzle Crosby N91882 N/A N/A 2E12-F036B 1996 Replacement N/A 0007 Disc insert Crosby

• N/A N/A 2E12-F036B

• Replaced N/A Disc insert Crosby N91877 N/A N/A 2E12-F036B 1997 Replacement N/A 0008

7. Description of Work Class 2 Replacement. * = Per N-5 Code Data Report on file at LaSalle County Station.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 X l NormalOperating Pressurei i Other Pressure _46 psi Test Temp. ._ Amb . Dog. F

9. Remarks Replaced Nozzle and Disc Insert for Reliet Valve 2E12-F0368.

(Applicable Manufacturer's Data Report to be Attached ) l I

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

(repair or replacement)

Type Code Symbol Stamp NONE Certificate of Authorizatio No. N/A Expiration Date N/A Signed d ISI Coordinator Date _ .__ June 22. 19__99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Boller Insp. & Ins. Co. Of Hartford,__CT. have inspected the components described in this Owner's Report during the period L2R06 to L2R07 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.

[M 4/MId Commissions IL 1927 ins t's Signature National Board, State, Province, and Endorsements Date 411'- 19 jijL

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R,. CERTIFICATE OF SHO? COMPLIGCE l. 1 r . t l

                                                                                                                                                                                                                                                                                                                                         &g 7s o

( i p C ,*, ,, ,u _b.,J h--)JWe

                 +~                                  certify thrt the statementt made in this report are correct conform to the rutes of constmetin of the AS""I Cch, &ctica W rnd tb.* thMT g                         i m)              !'

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FOR'1 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr:vi;irro of ASME Code S:cti:n XI

1. Owner Commonwealth Edison Company Date 3/19/99 (Name)

One First National Plaza. Chicano. 11. 60690 Sheet 1 of 1 (Address)

2. Plant _ _ LaSalle County Nuclear Station Unit _2_ 980132498 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles, 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System HP

5. (a) Applicable Construction Code 19

• Edition
• Addenda, Code Cases *

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19__89 _ No Ad , Code CasesNone

6. Identification of Components Repaired 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) 2E22-F012 Anchor N/A N/A N/A N/A N/A Repaired N/A Darling l

l l l

7. Description of Work Class 2 Drilled %" Vent Hole in upstream Disc of Valve

8. Tests Conducted: Hydrostatic I I Pneumatic 1 i Normal Operating Pressure i X 1 Other Pressure 385 psi Test Temp. Amb Deg.F

9. Remarks (Applicable Manufacturer's Data Report to be Attached)

Oriainal Desian Specification J-2500.

• Original Construction Code Case was the 1968 Draft of the Pump and Valve Code 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 [. M ISI Coordinator Date J' .2 cm 19_ _ gg Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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. & lns. Co. Of Hartford. CT. _ have inspected the compon9 pts gescribed in this Owner's Report during the period l 2 $0L to 4AKOI 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 l Inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of l any kind arisin from or connected with this inspection. I Commissions NB 9304. IL 1927 Ins tor's Signature National Board, State, Province, and Endorsements Data 2 ~~ 19_9_9_ 1 l l l [

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Prevl11ons of ASME Code Section XI

1. Owner Commonwealth Edison Company Date 3/26/99 (Name) l One First National Plaza. Chicago, 11.. 60690 Sheet 1 of 1 (Address) i

2. Plant LaSalle County Nuclear Station Unit _2, 960047942 I (Name) Repair Organization, P.O. No. Job No., etc.

2601 N. 21" Rd. Marseilles 11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

b. (a) Applicable Construction Code _ Sect 111_19 74 Edition No Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements.19 89 , _ No _ Ad Code Cases None

6. Identification of Components Repaired 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)

Suction Strainer Permutit N/A 2E12-D301 A

• N/A
• Replaced N/A Suction Strainer PCI None N/A N/A 2E12-D301 A 1998 Replacement N/A RH01-2802G Morrison ** N/A N/A N/A ** Repaired N/A

7. Description of Work Class 2 Replacement. Replaced "2A" RHR Suction Strainer and Fasteners

8. Tests Conducted: Hydrostatic i l Pneumatic I I Normal Operating Pressure 1 I Other Flow __

Pressure psi Test Temp. Amb Dog.F

9. Remarks * = Per N-6 Code Data Report on file at LaSalle County Station. Also repaired support by drillina weep __

hole in plate (Applicable Manufacturers Data Report to be Attached)

                    ** = Replacement Strainers and fasteners deslaned and fabricated to Spec. DS-ECCS-LS-01 which has been Reconciled to the orlainal specification J-2630 throuah Deslan Chance Pha. 9600291. The Specifications are on file at LaSalle County Station. Original Code of Const. For Support is ANSI B31.1.1973 Ed., S74 Addenda 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 d ' ISI Coordinator Date 4 '

                                                                                                             !                   19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION t, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. Of Hartford. CT. have inspeJc ed the componeyts gscribed in this Owner's Report during the period A 2Adb          to JU'fn v and state that to the best of my knowledge and belief, the Owner has performed examinaticns 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 c'tscribed in this Owner's Report. Furthermore,Neither the inspector nor his employer shall be liable in any me .nor for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

                              /             /                 _ Commissions         NB_9304. IL 1927                                               ,

in or's Signature National Board, State, Province, and Endorsements o.te M 1919_

                                                                                              ])oo 8 F>

\

l' FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Provisi:ns of ASME Code Section XI ! 1. Owner Commonwealth Edison Company Date 3/19/99 l ' (Name) } _ One First National Plaza. Chicano. IL 60690 Sheet 1 of 1 (Address)

2. Plant _LaSalle County Nuclear Station Unit _2_ , 970116045 (Name) Repair Organization, P.O. No., Job No., etc.

l 2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction Codesect Ill 19._74 . Edition No Addenda, Code Cases None I (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 . No Ad , Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat'l CRN Other Year Repaired ASME Code I Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No)

Suction Strainer Permutit

• N/A N/A 2E12D301B
• Replaced N/A j Suction Strainer PCI None N/A N/A 2E12D301B 1998 Replacement N/A RH01-2806G Morrison ** N/A N/A N/A ** Repaired N/A i

7. Description of Work Class 2 replacement Replaced "2B" RHR ECCS Suction Strainer and Fasteners.

8. Tests Conducted: Hydrostatic I I Pneumatic I I Normal Operating Pressure i 1 Other Flow j Pressure pel Test Temp. Dog.F O 9. Remarks * = Per N-5 Code data Report on file at LaSalle County Station also Repaired support by drilling weep i

I , Hole in Plate. (Applicable Manufacturer's Data Report to be Attached)

                         = Replacement Strainers and fastners deslaned and fabricated to Spec. DS-ECCS-LS.01 which has been reconcilled to the orialnal specification J-2530 through Desian Channe Pka. 9700543. The Specifications are on file at LaSalle County Station. Ortalnal Code of Const. For Support is ANSI. 831.11973 ED.. S74 Addenda CERTIFICATION OF COMPLlANCE We certify that the statements made in the report are correct and this Ropair & 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 d ISI Coordinator Date 8 d 19 _99 Owner or Owner's Designee, Title f ( CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of lilinois and employed by Hartford Steam Boller Insp. & Ins. Co._Of l Hartford, CT. have inspected the componentspcribed in this Owner's Report during the period D /06 to 42/07 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective l 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 forany personal injury or property damage or a loss of any kind arising from or connected with this inspection. M4 Commissions NB 9304. IL 1927 pector's Signature NationalBoard, State, Province, and Endorsements Date & M " 19_99 Doc gb l WM 7o///, o'/ Fay i l

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr:visioni cf ASME Code Stction XI

1. Owner Commonwealth Edison Company Date 3/18/99 (Name)

_One First National Plaza. Chicano. 11. 60690 Sheet i of 1 (Address)

2. Plant ___ LaSalle County Nuclear Station Unit 1 970116049 (Name) Repair Organization, P.O. No., Job No., etc.

__2601 N. 21" Rd. Marseilles, ll. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System RH

5. (a) Applicable Construction CodeSect til 19__74 Edition No Addenda, Code Cases No (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19__89 _ No . Ad , Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Componunts 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)

Suction Strainer Permutit

• N/A N/A 2E12D301C
• Replaced N/A Suction Strainer PCI None N/A N/A 2E120301C 1998 Replacement N/A RH58-2802G Morrison ** N/A N/A N/A ** Repaired N/A

7. Description of Work Class 2 replacement. Replaced "2B RHR ECCS Suction Strainer and Fasteners.

8. Tests Conducted: Hydrostatic i i Pneumatic i i Normal Operating Pressure l I Other Flow Pressure osi Test Temp. Dog.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station. Also Repaired support by drilling weep Hole in plate.

(Applicable Manufacturer's Data Report to be Attached)ss

                  " = Replacement Strainers and Fasteners deslaned and fabricated to Spec. DS-ECCS-LS-01 which has been reconcilled to the oriainal Specification J-2530 through Desian Chance Packaae 9700544. The Specifications are on file at LaSalle County Station. Oriainal Code of Const. For support is ANSI. B31.11973 ED. S74 Addenda 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 2 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

1. The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Illinois and employed by Hartford Steam Boller insp. & Ins. Co. . Of i Hartford. CT. have inspected the components1 described in this Owner's Report during the period l DNd to AIA0 ')

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 insnector 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. dMdI Commissions NB 9304. LL 1927 inspec s Signature National Board, State, Province, and Endorsements Date I- W , 19_99 _ i i

l FOR:2 NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr vill:ns of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 10/20/98 (Name)

One First National Plaza. Chicano. II., 60690 Sheet 1 of 1 (Address)

2. Plant _LaSalle County Nuclear Station Unit ,J_ 970116063 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. . Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Asiaress)

4. Identification of System (RI) Reactor Core isolation CcNina

5. (a) Applicable Construction CodeSect all 19 74 Eddion _ No __ Addenda, Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89 , No Ad , Code Cases _ None

6. Identification of Components Repaired 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)

Suction Strainer Permuitt

• N/A N/A 2E51-D300
• Replaced N/A Suction Strainer PCI None N/A N/A 2E51-D300 1998 Replacement N/A j T. Description of Work Class 2 Replacement. Rep! aced Rf Suction Strainer and Fasteners

8. Tests Conducted: Hydrostatic 1 i Pneumatic 1 1 Normal Operating Pressure I i Other Flow Pressure nel Test Temp. Dog.F

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

(Applicable Manufacturers Data Report to be Attached)

                      ** = Replacement Strainer and Fasteners designed and fabricated to Spec. DE-ECCS-LS-01 which has been                      ,

Reconciled to the orlainal Specification J-2530 through Deslan Change Package 9700546. The Specifications are j on file at LaSalle County Station. ' l 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 1 Signed * *  : ISI Coordinator Date June 28 19___99 l Owner or Owners Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel inspectors and the State or Province of Hlinois and employed by Hartford Steam Boller insa. & Ins. Co._Of Hartford. CT. have inspected the components described in this Owners Report during the period L2R06 to L2R07 and state that to the best of my kr - : 3 and belief, the Owner has performed examinations and taken corrective measures dest ibed in this owners Report in accordance withthe requirements of the ASME Code, Section XI. By signing this certificato neither the inspector nor his employer makes any warranty , expressed or implied, concerning the examinations and corrective rusasures described in this Owner's Report. Furthermore,Neither the inspector nor his employer shall be lial;te h any manner for any personal injury or property damage or a loss of any kind ng gom or. con th I lon.

                                         -   M.             Q_. Commissions           IL 1927 7

tor's Si natus ~ NationalBoard, State, Province, and Endorsements  ; Date /" 19 99

i FORM NIS 2 OWNER'S REPORT OF REPAIR OR REPLACEMENT ' A3 Required by the Prsvillons cf ASME Code Secti:n XI

1. Owner Commonwealth Edison Company Date 3/27/99 (Name)

One First National Plaza. Chicano, 11. 60690 Sheet 1 of 2 (Address)

2. Plant _ _.LaSalle County Nuclear Station Unit 1 970116058 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A l

(Name) Authorization No. N/A ' Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System LP j S. (a) Applicable Construction CodeSect IH .19 74 Edition No Addenda, Code Cases None j (b) Applicable Edition of Section XI utilized for Repairs or Replacements-19 89 , . No Ad , Code Cases _ None  !

6. Identification of Components Repaired 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 j No. fication Replacement (Yes or No) i Suction Strainer Permuitt

• N/A N/A 2E21-D302
• Replaced N/A Suction Strainer PCI None N/A N/A 2E21-D302 1998 Replacement N/A LP01-2802G Morrison ** N/A N/A N/A ** Repaired N/A

7. Description of Work Class 2 Replacement. Replaced LPCS Suction Strainers and Fasteners

8. Tests Conducted: Hydrostatic 1 1 Pneumatic 1 i Normal Operating Pressure i i Other Flow Pressure pel Test Temp. Dog.F

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station.Also Repaired support by drillino (Applicable Manufacturer's Data Report to be Attached) weep hole in plate.

                ** = Replacement Strainers and Fasteners desianed and fabricated to Spec. DE-ECCS-LS-01 which has been Reconciled 'o the original Specification J-2530 through Deslan Chance Package 9700546. The Specifications are on file at LaSaN County Station. Orialnal Code of Const. For Support is ANSI B31.11973 Ed., S74 Ad.

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 # 19__99 Owner or Owner's Designee, Title / CERTIFICATE OF INSERVICE INSPECTION 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 Hartfordm CT. _ hjve inspected the componentgdescribed in this Owner's Report during the period 12AO$ to 12A67 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.

                          #h           #    b               Commissions        NB 9304. IL 1927 ins       r's Signature                                National Board, State, Province, and Endorsements Date                                " 19 9_9_,

9

FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT A3 Required by the Prov116tns of ASME Code Sectirn XI

1. Owner Commonwealth Edison Company Date 3/29/99 _

(Name) One First National Plaza. Chicano, 11. 60690 Sheet 1 of 2 (Address)

2. Plant __ t.aSalle County Nuclear Station Unit,1 970116060 (Name) Repair Organization, P.O. No., Job No., etc.

_. 2601 N. 21" Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System HP

5. (a) Applicable Construction CodeSect til 19.,J,4_,, Edition No _. Addenda, Code Cases None (b) Applicable Edition cf Section XI Utilized for Repairs or Replacements.19_._89 . ,,,No Ad , Code Cases None ___

6. Identification of Components Repaired 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) l Suction Strainer Permuitt

• N/A N/A 2E22-D302
• Replaced N/A Suction Strainer PCI None N/A N/A 2E22-D302 1968 Replacement N/A HP14-2002G Morrison ** N/A N/A N/A ** Repaired *VA

7. Description of Work Class 2 Replacement. Replaced HPCS ECCS Suction Strainers and Fasteners

8. Tests Conducted: Hydrostatic I I Pneumatic 1 1 Normal Operating Pressure 1 I Other Flow Pressure osi Test Temp. Dog.F

9. Remarks * = Per N 5 Code Data Report on file at LaSalle County Station.Also Repaired support by drillina '

(Applicable Manufacturer's Data Report to be Attached) weep hole in plate.and enlarood existina week hole. Enlarood HPCS Oump drain orifice bore diameter.

                 " = Replacement Strainers and Fasteners deslaned and fabricated to Spec. DE-ECCS-LS-01 which has been Reconciled to the orlainal Specification J-2630 through Design Chance Package 9700647. The Specifications are on file at LaSalle County Station. Oriainal Code of Const. For Support is ANSI B31.11973 Ed., S74 Ad.

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 - --- ^"d ISI Coordinator Date I' 19 99 Owner or Owner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 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 Boller insp. & Ins. Co._Of Hartford. CT. A2 _ have Add inpted to the AA comp /01nengdescribed in this Owner's Report during the period and state that to the best of my knowledge and bel 6ef, 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 w".h this inspection. i 2 YI Commissions NB 9304. IL 1927 Inspec s Signature National Board, State, Province, and Endorsements o.t. # e 1919_ l

I o FORM NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As Required by the Pr: villin 3 of ASME Code Sictlin XI

1. Owner Commonwealth Edison Company Date 3/4/99 (Name)

One First National Plaza. Chicano.11., 60690 Sheet 1 of 2 (Address)

2. Plant _ LaSalle County Nuclear Station Unit ,,2._ 970046803 (Name) Repair Organization, P.O. No., Job No., etc.

_. 2601 N. 21" Rd. Marseilles,11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System (RI) Reactor Core isolation Coolina

6. (a) Applicable Construction Code _ Sect 111 19 74 Edition No Addenda, Code Cases _ None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19_89_, _ No Ad Code Ce., es N-416-1

6. Identification of Components Repaired 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)

Rupture Disc Morrison

• N/A N/A 2E51-
• Replaced N/A Assembly D001/D002 6" Wold Neck WFl Code 235CN N/A N/A 2R112 A-6" 1988" Replacement N/A Flange 6" Bilnd Flange Coffer Code VBR7 N/A N/A 2Rl12A-6" 1999" Replacement N/A (24) Hvy. Hex Nova Code EHB N/A N/A 2Rl12A 6" 1997" Replacement N/A Nuts (4) Studs Nova Code LQU N/A N/A 2Rl12A-6" 1998** Replacement N/A (8) Studs Nova Code LDX N/A N/A 2Rl12A-6" 1998" Replacement N/A

7. Description of Work Class 2 Replacement. Replaced Rupture Disc Assembly by relocatino and blind flanned

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I I Normal Operating Pressure l_X_I Other Pressure 930 __ psi Test Temp. Amb Deg.F ,

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

(Applicable Manufacturer's Data Report to be Attached ) existina location. ** = O_r_lginal Code of Construction of replacement flance and Rupture Disc inlet Flance is ASME li Sect. Ill. Class-2,1989 Ed.,89 Addenda reconciled per PTE L1998-0209-0. Replacement Nuts are ASME Sect. Ill. Class-1,1989 Ed.. No Addenda reconciled per the Comed Fastner Standards. The evaluation and Fsatner Standards are on file at LaSalle County Station. See Form NIS-2 Supplemental Sheet Page 2 of 2 for additional j replacement items. I i CERTIFICATION OF COMPLIANCE i We certify that the statements made in the report are correct and this Replacement conforms to the rules l of the ASME Code, Section XI. (repair or replacement) j Type Code Symbol Stamp NONE  ! Certificate of Authorization No. N/A Expiration Date N/A Signed ^-" ' ISI Coordinator Date ._ July 1 19 99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 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 Hartford, CT. have inspected the components described in this Owner's Report during the period i L2R06 to L2R07 l and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective i measures described in this owner's Report in accordance with the requirements of the ASME Code, Section XI. Esy Qning this certificate neither the Inspector nor his employer makes any warranty , expressed or implied, concernbg "se 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. Inspect hA b Signature Commissions IL 1927 National Board, State, Province, and Endorsements Date 19_91 ,

f^ e FORM NIS-2 SUPPLEMENTAL SHEET \ / l 1. Owner: Commonwealth Edison Company Sheet 2 of 2 l One First National Plaza Date 3/4/99 Chicago, Illinois 60690 Unit 2

2. Plant: LaSalle County Station i 2601 N. 21". Rd.

i Marseilles, Illinois 61341 970046803 l P. O. No., WR No., ets.

3. Work Performed by: Mechanical Maint. Type Code Symbol Stamp N/A Name Authorization No. N/A Mechanical Maintenance Expiration Date N/A Address

4. Identification of System RI Sa. Applicable Construction Code Sect.lli 74 Edition No Addenda i Sb. 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) 10"X10"X6" Taylor Forge Code LSSJ-1 N/A 2Rl02A-10" 1998 Replacement N/A Reducing Tee Rupture Continental Code AXGE NIA 2RIA1 A-6" 1998 Replacement N/A Disc Inlet Disc Flange (2) Rupture Continental SN # 300968 N/A 2E51- 1996 Replacement N/A Discs Disc D001/D002 l

I FOR!A NIS-2 OWNER'S REPORT OF REPAIR OR REPLACEMENT As RIquirzd by the Provi2 ions of ASME Coda SIction XI

1. Owner Commonwealth Edison Company Date 3/30/99 (Name) l One First National Plaza. Chicano, 11. 60690 Sheet 1 of 1 l (Address) l 2. Plant _ . LaSalle County Nuclear Station Unit _2._ 930043645 (Name) Repair Organization, P.O. No., Job No., etc.

___2601 N. 21 Rd. Marseilles.11. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Symbol Stamp N/A (Name) Authorization No. N/A Mechanical Maintenance Expiration Date N/A (Address)

4. Identification of System HP

5. (a) Applicable Construction Code. " 19 " Edition " Addenda, Code Cases "

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements-19 89_,_llo_Ad , Code Cases ___ None

6. Identification of Components Repaired 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 Replacer'> nt (Yes or No)

(18)Hvy. Hex Nuts *

• N/A N/A HP09-2042R
• Replaced N/A (18)Hvy. rien Nuts Cardmal Ht. Code PM1 N/A N/A HP09-2042R 1991 Replacement N/A Stud Bolt *
• N/A N/A HP09 2042R
• Replaced Mit Stud Bolt Nova Ht. Code CRN N/A N/A HP09-2042R 1996 Replacement N/A i

7. Description of Work Class 2 Replacement. Replaced Nuts and Bolts on Support.

8. Tests Conducted: Hydrostatic 1 1 Pneumatic I i Normal Operating Pressure l_X_j Other Visual Pressure psi Test Temp. Amb Deg.F ,

9. Remarks * = Per N-5 Code Data Report on file at LaSalle County Station, l (Applicable Manufacturer's Data Report to be Attached)  !

• c.rialnal Code of Construction of the Support is ANSI B31.1.1973 Ed., S74 with W76 Hydro Ad.. Desian Spec. l J-2918 and J-2530 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 i Certificate of Authorization No. N/A Expiration Date N/A ] Signed _ [ ' ISI Coordinator Date Y 19___99 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, The undersigned, holdin0 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 inso. & lns. Co._Of Hartford. .CT. . hpve inspected the componepts (pscribed in this Owner's Report during the period 12And to A 2 K 6 '/ 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 NB 9304. IL 1927 Inspec s Signature National Board, State, Province, and Endorsements l D.,e Aa,929_ Doc PA

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

1. Owner C m alth Edison C m v Date 10/8/96 (Name)

One First National Plaza. Chicano. fl. 60690 sheet 1 of 1 (Address)

2. Ptant Lasatie Comtv Muctear Station Unit ,Z 950091929 (Name) Repair Organization, P.O. No., Job No., etc.

2601 N. 29st. Rd. Marseilles, it. 61341 (Address)

3. Work Performed by UE&C Catalytic Type Code Symbol Stamp N/A (Name) Authorization No. N/A Box 59 Marsettles. It. 61341 Expiration Date N/A (Address) 4 Identification of System MSIV Leakane Controt

5. (a) Applicable construction code ANSI 31.1 19 73 Edition $74 None (b) Applicable Edition of Section XI Utilized for Repairs or Rep {W76 Addenda, acements 1992_,,Code Cases No Ad, Code Cases None

6. Identification of Components Repaired or Replaced, and Replacement Components Name of Name of Mfrs. Ser. Nat8L CAN Other Year Repaired ASME Code Component Mfr. No. Bd. No. Identi- Built Replaced, Stamped No. fication Replacement (Yes or No) l l Pivot Pin Assy. Morrison

• N/A N/A LC09 2905S
• Replaced N/A Pivot Pin Assy. Grinnett $1# 507E59 N/A N/A LC09 2905S 1990 Replacement N/A

7. Description of Work class 2 Rectacement of a Pivot Pin Assembtv for a Mechanical Snubber.

8. Tests conducted: l_lNydrostatic l ,,l Pneumatic l_l Normal Operating Pressure j,jL,jother Visual / Functional Pressure est Test Temp. Deg. F

9. Remarks * = Per orlainst Construction Installation Specification J-2530.

(Applicable Manufacturer's Data Report to be Attached) CERTIF! CAT 10N OF COMPLIANCE We certify that the statements made in the report are correct and this Rootacement 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 d*4 ISI Coordinator Date Acril 4. , 19 97  ; Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid comission issued by the National Board of Bolter and Pressure Vessel Inspectors and the State or Province of Ittinois and esployed by Martford Steam Boller Inso. & Ins. Co. of Hartford. CT. ted the e s scribed in this owner's Report during the period 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. I By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or inplied, I 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 personet injury or property damage or a loss of any kind arising from connected with this inspection. Commissions NB11053. IL 1561 Inspector's Signature National Board, State, Province, and Endorsements Date D. 19 97

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

l

1. Ouner P 9 wealth Edison em Date 10/29/ %

(Name) the First National Plaza. Chicano. It. 60690 Sheet 1 of 1 (Address)

2. Plant e a.tle County Nuclear Station Unit,.Z 950091957 4

(Name) Repair Organization, P.O. No., Job No., etc. 2601 M. 21st. Rd. Marseittes. ft. 61341 (Address)

3. Work Performed by UE&C Catalytic Type Code Symbol Stamp N/A (Name) Authorization No. N/A Box 59 Marselltes. It. 61341 Expiration Date N/A (Address)

4. Identification of System Residual Heat Removal '

5. (a) Applicable Construction Code ANSI 31.1 19 73 Edition 574.W76 Addenda, Code Cases None (b) Applicable Edition of Section XI utilf red for Repairs or Replacements 1931,_,,,jlg,_,Ad, Code Cases None

6. Identification of Components Repaired 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)

Pivot Pin Assy. Morrison

• N/A N/A RH53-28295
• Replaced N/A Pivot Pin Assy. Grinnell SI# 507E64 N/A N/A RH53-28295 1989 Replacement N/A

7. Description of Work Class 2 Rectacament of a Pivot Pin Assenbtv for a Mechanical $th r.

8. Tests Conducted: l,,,,,l Hydrostatic j,,,,,,l Pneumatic j _,,,l Normal Operating Pressure l M,_jother visuel/ Functional Pressure asi Test Temp. Dog. F

9. Remarks * = Per orininal Construction Instattation Specification J 2530.

(Applicable Manuf acturer's Data Report to be Attached) CERTIFICATION OF COMPLIANCE We certify that the statements made in the report are correct and this Rootacement 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 "b d ISI Coordinator Date April 4. , 19 97 Ouner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION l 1, the undersigned, holding a valid commission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and employed by Hartford Steam Boiler Inso. 1 ins. Co. of Hartford. CT. havy inspected the c ts described in this owner's Report during the period LJ fMb to L- m 07 . 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. sy signing this certificate neither the Inspector nor his esployer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this owner's Report. Furthermore, neither the Inspector nor his e gloyer shall be liable in any manner for any personel injury or property damage or a loss of Ind er a ne,f om or connected with this inspection. Consnissions us11053. IL 1561 lispector's Signature National Board, State, Province, and Endorsements Date M 19 97 n c

i

                                                                                                                                         )

FORM NIS-2 OWNER'S REPOR7 0F REPAIR OR REPLACEMENT As Required by the Provisions of ASME Code Section XI I

1. Owner Conunonwealth Edison Company Date 4/8/99 (Name) l h First National Ptera. Chicano. 11. 60690 Sheet 1 of 1 (Address)

2. Plant LaSatte County Nuclear Station Unitj 980118300 (Name) Repair Organization, P.O. No., Job No., etc.

2601 W. 21st. Rd. Marseilles. It. 61341 (Address)

3. Work Performed by Mechanical Maintenance Type Code Synd2ol Stamp N/A (Name) Authorfration No. N/A Mechanical Maintenance Expiration Date N/A ,,_

(Address)

4. Identification of System (HP) High Pressure Core Sorav

5. (a) Applicable Construction Code ANSI 31.1 19 73 Edition $74.W76 Addenda, Code Cases None (b) Applicable Edition of Section XI utilized for knalrs or Replacements-1999_, No Ad, Code Cases None l

6. Identification of Components Repaired or Replaced, J Replacement Components Name of Name of Mfrs. Ser. Nat'l CcJ Other Year Repaired ASME Code Component Mfr. No. Bd. No. Ident1- ButLt Reptaced, Stamped No. fication Replacement (Yes or No) )

(8) Capocrews Morrison

• N/A N/A HP09-2042R
• Replaced N/A (8) Capscrews Nova Mt.# D19708 N/A N/A HP09-2042R 1999 Replacement N/A i

l i

7. Description of Work Class 2 Rootacement of Component Sunoort Caoscrews.

4. Testa Conducted l_,,_jHydrostatic l_l Pnetsnatic lJ Normal Operating Pressure l1lOther Visual Pressure poi f est Tenp. Deg. F

9. Remarks * = Per original Construction Installation Specification J 2530.

(Applicable Manufacturer's Data Report to be Attached) l CERTIFICATION OF COMPLIANCE We certify that the statements made in t 5 report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. (repair or replacement) Type Code S. sol Stamp None Certificate of Authorfration No. N/A Expiration Date N/A Signed A(. ISI Coordinator Date M , 19 99 Owner or Owner's Designee, Title ' ' CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid consnission issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of Ittinois and enployed by Hartford Steam Bolter Inso. E Ins. Co. of Hartford CT. have inspected the componentgdescribed in this owner's Report during the period A 2 K 0 d to A 2 An Y . 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 inplied, 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 personel injury or property famage or a loss of any kind arising from or connect with this inspection. Consulssions NB 9304. IL 1927 l 1 ctor's Signature National Board, State, Province, and Endorsements Dete #-A2 29 99

L l ATTACHMENT 3 l ABBREVIATIONS AD ADDENDA ANI AUTHORIZED NUCLEAR INSPECTOR ANil AUTilORIZED NUCLEAR INSERVICE INSPECTOR l' AISI AUGMENTED INSERVICE INSPECTIONS ASSY- - ASSEMBLY ATT ATTACHMENT ASME AMERICAN SOCIETY OF MECHANICAL ENGINEERS BWRVIP BOILING WATER REACTOR VESSEL AND INTERNALS PROJECT CATTLE CHUTE FUEL TRANSFER CHUTE CHRON TRACKING SYSTEM FOR ENGINEERING EVALUATIONS Comed COMMONWEALTli EDISON l CRD CONTROL ROD DRIVE DR DISCREPANCY RECORD ED EDITION ES EXTRACTION STEAM i EVT ENilANCED VISUAL TEST FW' FEEDWATER GENE GENERAL ELECTRIC NUCLEAR ENERGY l liG CONTAINMENT COMBUSTIBLE GAS CONTROL i HP HIGH PRESSURE CORE SPRAY I l H.S.B.I. & l. Co. HARTFORD STEAM BOILER INSPECTION AND INSURANCE COMPANY HT# HEAT NUMBER l ID/OD INSIDE DIAMETER /OUTSIDE DIAMETER IGSCC INTERGRANULAR STRESS CORROSION CRACKING IL ILLINOIS 1 l t L L __

i ATTACHMENT 3 (CONT'D) l ISI INSERVICE INSPECTION LC LEAKAGE CONTROL 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 l NDE NON-DESTRUCTIVE EVALUATION NIR NOZZLE INNER RADIUS NRC' NUCLEAR REGULATORY COMMISSION NRI NON-RECORDABLE /NON-RELEVANT INDICATION PCE PART CLASSIFICATION EVALUATION PDI PERFORMANCE DEMONSTRATION INITIATIVE PG PAGE PIF PROBLEM IDENTIFICATION FORM PSI PRESERVICE INSPECTION l PSIG POUNDS PER SQUARE INCH GAGE PT - LIQUID PENETRANT TEST PTE PART TECHNICAL EVALUATION QRI QUAtll; , 7EIPT INSPECTION RC PB REACTOR COOLANT PRESSURE BOUNDARY RE REACTOR BUILDING EQUIPMENT DRAINS RF REACTOR BUILDING FLOOR DRAINS l J i

ATTACHMENT 3 (CONT'D) Ril RESIDUAL 11 EAT REMOVAL I i RI ' REACTOR CORE ISOLATION COOLING RICSIL RAPID SERVICES COMMUNICATION SERVICES INFORMATION LETTER RPV. REACTOR PRESSURE VESSEL I RR REACTOR RECIRCULATION RT REACTOR WATER CLEAN-UP SAR SAFETY ANALYSIS REPORT SC STANDBY LIQUID CONTROL i SDC SHUTDOWN COOLING SIL SERVICES INFORMATION LETTER SMAD SYSTEMS MATERIAL ANALYSIS DEPARTMENT ( SRV SAFETY RELIEF VALVE STM S1EAM UT ULTRASONIC TEST VLV VALVE VP PRIMARY CONTAINMENT ClllLLED WATER

         .VQ           PRIMARY CONTAINMENT VENT AND PURGE VT           VISUAL TEST WR '-        REACTOR BUILDING CLOSED COOLING WATER l

l

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