Text

Summary Report for Inservice Inspections and ASME Section XI Repairs and Replacements
	ML051950562
Person / Time
Site:	Monticello
Issue date:	07/12/2005
From:	Conway J; Nuclear Management Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	FOIA/PA-2010-0209, L-MT-05-078
	Download: ML051950562 (238)
	v • d • e

Monticello Nuclear Generating Plant Committed to Nuear Exce Operated by Nuclear Management Company, LLC July 12, 2005 L-MT-05-078 10 CFR 50.55a U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, D.C. 20555 Monticello Nuclear Generating Plant Docket 50-263 License No. DPR-22 Summary Report for Inservice Inspections and ASME Section Xl Repairs and Replacements Pursuant to 10 CFR 50.55a and IWA-6240 of Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code 1995 Edition, with the 1996 Addenda, Nuclear Management Company, LLC (NMC) hereby submits the Summary Report for Inservice Inspections (ISI) and ASME Section Xl Repairs and Replacements (Attachment 1) completed from May 26, 2003, to April 13, 2005, for Period 1 of the 4th ISI Interval.

This ISI Summary Report also provides amended information from the previously submitted Cycle 21 ISI Summary Report, including a Supplemental NIS-1 Form, three amended NIS-2 Forms, and two examination summary table pages providing clarified information, as described in the report.

This letter contains no new commitments and makes no revisions to existing commitments.

J T. Conway Site Vice President, Monti clear Generating Plant Nuclear Management Company, LLC Attachment I - Inservice Inspection Summary Report, Cycle 22 Refueling Outage cc: Administrator, Region ill, USNRC (2 copies of attachment)

Project Manager, Monticello, USNRC (1 copy of attachment)

Resident Inspector, Monticello, USNRC (1 copy of attachment)

Chief Boiler Inspector, State of Minnesota - Joel Amato (1 copy of attachment)

Hartford Insurance Company - Paul Fisher (1 copy of attachment) 2807 West County Road 75

Monticello, Minnesota 55362-9637 Telephone: 763.295.5151

Fax: 763.295.1454 '9

Attachment I NUCLEAR MANAGEMENT COMPANY, LLC MONTICELLO NUCLEAR GENERATING PLANT DOCKET 50-263 July 12, 2005 INSERVICE INSPECTION

SUMMARY

REPORT CYCLE 22 REFUELING OUTAGE 1-1

NMZ XcelEnergy-Nuclear Management Company, LLC Xcel Energy, LLC 700 1st Street 800 Nicollet Mall lludson,WI 54016 Minneapolis, MN 55402 INSERVICE INSPECTION

SUMMARY

REPORT Monticello Nuclear Generating Plant 2807 West County Road 75 Monticello, MN 55362 Commercial Service Date: June 30,1971 Cycle No. 22 Refueling Outage Outage Dates: March 5, 2005 to April 13, 2005 Inservice Inspection Interval 4, Period I

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Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refiueling Outage TABLE OF CONTENTS SECTIONS PAGES I. Summary 3 1.0 Introduction 2.0 Personnel 3.0 Examination Reports, Equipment, and Materials 4.0 Inspection Summary 5.0 Abbreviations II. NIS-I Form for Cycle 22 2 III. NIS-2 Summary for Cycle 22 5 NIS-2 Forms for Cycle 22 181 IV. New NIS-I Form for Cycle 21 Supplemental Information 2 V. Amended NIS-2 Forms for Cycle 21 7 APPENDICES PAGES A. Class 1, 2, 3, and Non-Code Examinations 20 (Sorted by Class, Category, and Item No.)

B. Reactor Vessel IVVI Examinations 9 C. System Pressure Test Examinations I D. Snubber Functional Testing I E. Cycle 21 Clarification of Examination Requirement 3 for Component Summary Number 100781 (ISI Isometric Drawing ISI-13142-36-A, W-35)

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage

l. Summary Page 1 of 3 1.0 Introduction This report encompasses all Inservice Inspection (ISI) activities performed during Cycle 22 of operation at Monticello Nuclear Generating Plant (MNGP). Cycle 22 began May 26, 2003, immediately following completion of the 21st refueling outage. This report also includes activities performed during the 22nd refueling outage that began March 5, 2005 and ended April 13, 2005.

All examinations and tests for Cycle 22 were scheduled and conducted in accordance with the 4th ISI Interval ISI Plan and were credited to the 1st period of the 4th ISI Interval.

Also included in this report are corrections and clarifications to the Cycle 21 ISI Summary Report submitted in August 2003.

2.0 Personnel Visual and nondestructive examinations for inservice inspection (ISI) and preservice inspection (PSI) activities were performed by Nuclear Management Company (NMC), Lambert-MacGill-Thomas (LMT), and Framatome ANP.

Hartford Steam Boiler - Connecticut (HSB-CT) provided the Authorized Inspection. Personnel certification records are maintained by NMC.

3.0 Examination Reports, Equipment and Materials The examination reports listed in the attached appendices contain references to procedures, equipment, and materials used to complete specific examinations.

Records of the reports and referenced information are maintained by NMC.

4.0 Inspection Summary In accordance with the 4th Interval ISI Plan and ISI Relief Request #1, Class I and 2 piping welds were examined using methodologies applicable to Risk-Informed ISI (RI-ISI). The remainder of the components and their supports were examined per the requirements set forth in American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code,Section XI.

Nuclear Management Company Cycle 22 Summary Report Monticello Insernice Inspection 2005 Refueling Outage

1. Summary (continued) Page 2 of 3 Comprehensive in-vessel visual inspections (IVVI) of reactor vessel internal components were conducted to ensure continued integrity of the Reactor Pressure Vessel (RPV) internals. Additionally, enhanced visual inspections (EVT-1) were performed per the recommendations set forth in Boiling Water Reactor Vessel Internals Project (BWRVIP) guideline BWRVIP-03.

Examinations performed during Cycle 22 are listed in attached appendices. Code Case N-460, which allows a reduction of examination volume coverage <10% to be considered essentially 100%, was applied to exams where coverage was reduced due to interference or part geometry. These limitations are recorded on the examination reports.

Components with exam limitations that did not meet the required coverage requirements will be included in a Request for Relief under separate cover.

Results of the Class I and 2 ISI and PSI examinations, noted conditions, and corrective actions are listed and summarized on the attached appendices. All listed anomalies were either corrected, or an engineering evaluation was performed to accept "as-is" conditions. Other non-code, augmented, and owner-elected exams are also provided for site information tracking purposes only.

Results of system pressure tests and snubber functional tests performed during Cycle 22 are summarized in attached appendices. Remaining 1st Period pressure tests will be completed prior to the end of the I st Period.

Repair-replacement activities for Cycle 22 performed through April 30, 2004 were performed to the requirements of the 4th ISI Interval code of record, ASME Section XI, 1995 Edition with the 1996 Addenda. During Cycle 22, ISI Relief Request #7 was approved by the Nuclear Regulatory Commission (NRC) authorizing use of the 2001 Edition for RJR activities. The provisions of Relief Request #7 were implemented on May 1, 2004. A summary of the activities and copies of the NIS-2 forms are attached to this report in the applicable appendix.

During the current cycle, an audit of the previous cycle's (21) R/R activities identified three Cycle 21 NIS-2 forms that did not reference Section XI Code Case N-416-1 which was used for the activities. A separate audit also identified one Cycle 21 exam that did not clearly indicate that it was performed for an augmented program, rather than for the ISI Program. The NIS-2 forms for these R/R activities and the examination summary pages with the identified exam have been amended. The amended NIS-2 forms and examination summary pages, along with a new NIS-I form, are included in this Summary Report.

Results of the Cycle 22 ISI activities indicate that the integrity of the plant systems has been maintained.

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage

1. Summary (continued) Page3 of 3 5.0 List of Abbreviations The Summary Report Examination Appendices contains several abbreviations identified below (System acronyms, plant component identifiers, and standard Section XI identifiers are not included in list):

B- = Bolt (plus number identifier)

BWRVIP = Boiling Water Reactor Vessel Integrity Project CA = Corrective Action CAP = Corrective Action Process CE = Condition Evaluation CR = Condition Report D = Downstream DC = Design Change DS = Downstream EVT = Enhanced Visual Examination GEO = Geometry / Geometric Reflector H- = Hanger (plus number identifier)

ISO = ISI Isometric Drawing IVVI = In-Vessel Visual Inspection LS = Longitudinal Seam MOD = Modification MT = Magnetic Particle Examination NC = Non-Code Commitment Exam NRI = No Reportable Indications OE = Operating Experience PM = Preventative Maintenance PSI = Pre-Service Inspection PT = Liquid Penetrant Examination PEI = Program Engineering Instruction RFO = Refueling Outage RI = Reportable Indication RPV = Reactor Pressure Vessel R/R = Repair / Replacement U&D = Upstream & Downstream U = Upstream US = Upstream UT = Ultrasonic Examination V- = Valve (plus number identifier)

VT = Visual Examination W- = Weld (plus number identifier)

WCR = Weld Control Record WO = Work Order

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage II. Form NIS-1 Information Page 1 of 2 Form NIS-I Owner's Data Report for Inservice Inspections As required by the Provisions of the ASME Code Rules

1. Owner: Xcel Energy. LLC / Nuclear Management Company. LLC Address: 800 Nicollet Mall. Mpls. MN 55402 / 700 1st St., Hudson AM 54016

2. Plant: Monticello Nuclear Generating Plant Address: Monticello, MN 55362

3. Plant Unit: 1 4. Owner (Certificate of Authorization): N/A

5. Commercial Service Date: 6/30/71 6. National Board No. for Unit: N/A

7. Components Inspected:

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

Reactor Pressure Chicago Bridge B-4697 --- ---

Vessel & Iron (See appendices for components inspected during the cycle)

8. Examination Dates: 05/26/03 to 04/13/05

9. Inspection Interval: 05/01/03 to 05/31/12

10. Applicable Edition of Section XI: 1995 Addenda: 1996

11. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval.

See appendices A through D (Attached)

12. Abstract of Conditions Noted.

See appendices A through D (Attached)

13. Abstract of Corrective Measures Recommended and Taken.

See appendices A through D (Attached)

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage II. Form NIS-I Information Page 2 of 2 We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code,Section XI.

Certification of Authorization No. (if applicable) N/A Expiration Date N/A Date JUL.Y.. 7 20 05 Signed Xeci-eetrQ /,mmc. By Owner Section XI ISI Coordinator 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 1/,,i1Iss o 1i and employed by 1mytJQP7 SW4bh alCl(7? t OFap t wvr-t1bTe If HCT RL'O, CT have inspected the components described in this Owner's Report during the period MA7 t ,1 14u3 to JY41 Y -Upand 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 ASM4E Code,Section XI.

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

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Nuclear Management Company Cycle 22 Summary Report Monticello Insen-ice Inspection 2005 Reftieling Outage 111. Form NIS-2 Information Page 1 of5 NIS-2 Summary R/lR ITEM WNORK COMPONENT NUMBER DOCUNIENT(S) OR SYSTEMI WVORK I)ESCRIPTION 2001-20-0282 WO 0001612 Mln stm SRV Weld repair gouges on flange and replace nameplate topworks, s/n 242 2001-20-0287 WO 0001612 Min stm SRV Repair nameplate tack welds and adjacent excavations on Top topworks, s/n 242 works body 2001-20-0297 WO-0001612 Min stm SRV top Machine preload spacer flange during SRV Top works works, s.n 242 refurbishment 2002-21-0341 WO-0201871 RIIRSU' Refurbish pump including bowl, cap screw replacement and Spare assembly bowl weld repair sin 263 2002-21-0350 WO-0202170 EDG-ESWN Pump Rebuild pump for spare including partial replacement of Spare sin QD6702 column-column bolting 2003-21-0396 WO-0204294 Sparc SRV Top Weld new 2nd stage seat insert in spare SRV Top works during works sin 242 rebuild 2003-22-001 WO-0308769 Spare SRV Replace Main Stage Disc with new disc 2003-22-0002 WO-0308771 RV-2-71B Replace all inlet and bonnet /top works flange bolting (studs /

bolts and nuts) 2003-22-0003 WO-0308770 RV-2-71G Replace SRV Pilot Stage assembly (top works) with a refurbished spare 2003-22-0004 WO-0308770 RV-2-71G Replace SRV Main Body assembly with a refurbished spare 2003-22-0005 NWO-0308771 RV-2-71B Replace SRV Pilot Stage assembly (top works) with a refurbished spare 2003-22-0006 WO-030S771 RV-2-711B Replace SRV Main Body assembly with a refurbished spare 2003-22-0007 WO-0308770 RV-2-71G Replace all inlet and bonnet /top works flange bolting (studs I bolts and nuts) 2003-22-0008 WO-0308771 RV-2-71B Replace SRV Main Stage Disc 2003-22-0009 WO-0308770 RV-2-71G Replace SRV Main Stage Disc with refurbished spare 2003-22-0010 WO-0308768 Spare SRV Replace SRV Main Stage Disc with refurbished spare assembly #217 2003-22-0011 WO-0307722 IICU-26-27 Replace Accumulator on IICU-26-27 2003-22-0012 WO-0306502 P-Il IB, EDG-ESW Replace P-I 1B with Rebuilt Spare Pump # 12 2003-22-0013 WO-0307107 SV-102 Grind off/restore disc stem-to-nut tack weld 2003-22-0014 WO-0201596 P-109D, RIIRSW Replace RHRSW Pump with Rebuilt Spare Pump #14 2003-22-0016 WO-0306502 P-l l1B, EDG-ESW Replace hold-down bolts Pump #12 2003-22-0019 WO-0201596 P-109D, RIIRSXV Replace Column Flange bolts with like for like Pump #14

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage 111. Form NIS-2 Information Page 2 of 5 NIS-2 Summary RIR ITEM WORK COMPONENT NUMBER DOCUJMIENT(S) OR SYSTEINI WORK DFSCRIPTION 2003-22-0020 WO-0201869 Spare RIIRSW Pump Replace bowl assembly Ass'y NR\N 6523 2003-22-0021 WO-0311329 P- 09B, RIIRSW Replace 12 RHRSW Pump 'ith rebuilt spare Pump R12 2003-22-0022 U'O-0311346 Sparc RIIRSW Pump Repair eroded areas by welding WO 0201871 Ass'y NRW 6523 2003-22-0023 U'O-0305909 SW-104 Remove and replace disc stem to disc nut tack weld 2004-22-0024 U'0-0310004 ESW-EDG Pump Like-for-like replacement of bowl fasteners (cap screws) for WO-0306502 Sparc s'n QD-6703 spare EDG-ESW pump.

2004-22-0026 WO-0307182 ESW-I-I Remove/restore disc stem-to-nut tack weld 2004-22-0027 WO-0400211 ESW-16 Replace valve disc as part of valve PM 2004-22-028 CR 02008929 Liquid Rad Waste Rerate piping and components from 100Fto 335F Piping 2004-22-029 CR 02008929 Liquid Rad Waste Rerate piping and components from IOOF to 335F Piping 2004-22-0030 WO-0402099 P-200B, Recirc Replace stuffing box cover as part of seal assembly.

WO-0402098 Pump #12 2004-22-0031 WO-0311563 MIO-2373 Replacement of body-to-bonnet nuts 2004-22-0032 WO-0311564 NIO-2035 Replacement ofbody-to-bonnet nuts 2004-22-0034 WO-0311564 1IO-2035 Replace body-to-bonnet studs 2004-22-0035 WO-0402354 FW-97-1 Repair eroded area on hinge pin plug gasket seating surface 2004-22-0036 WO-0311655 RV-2-71F - Replace SRV Pilot Stage assembly (top works) with refurbished spare 2004-22-0037 WO-0311656 RV-2-7111 Replace SRV Pilot Stage assembly (top works) with refurbished spare 2004-22-0038 WO-0307217 XP-1 1-14A Replace trigger body and ram assembly (squib valve) 2004-22-0039 WO-0311516 CRDUNs Replace selected CRD's with rebuilt spares 2004-22-0040 WO-0311516 Cap Screws for Replace bolting (cap screws) for 14 CRD's removed for rebuild WO-04041 11 CRD~ls or other purposes WO-0504384 WO-0505292 2004-22-0042 WO-0311673 RV-2-71D Change out Main Body for RV-2-71 D.

WO-0311674 2004-22-0043 WO-0311673 RV-2-71D Change out Top works for RV-2-71 D.

WO-0311674 2004-22-0044 WO-0400292 SRV topworks Replace actuator mounting studs for spare SRV Top works stn 6

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refuieling Outage 111. Form NIS-2 Information Page 3 of 5 NIS-2 Summary MRMITEM WORK COMPIPONENT NUMBER DOCUMI1ENT(S) OR SYSTENI WORK DESCRIPTION 2004-22-0045 WO-0309964 SRV topworks Replacc pilot disc in spare SRV Top works sin 243 2004-22-0046 WO-0311674 SRV topworks Replace 2nd stage disc in SRV Top works s.n 196 2004-22-0047 WO-0400836 AO-13-22 Replace valve AO-13-22 and associated upstream and drain WO-0504631 piping 2004-22-0048 WO-0311672 RV-2-71C Change out Main Body for RV-2-71C with spare WO-0311675 2004-22-0049 WO-0311672 RV-2-71C Change out Top works for RV-2-71C with spare WO-0311675 2004-22-0052 WO-0308200 SU'-109 Replace valve and upstream piping by welding Rev. I 2004-22-0053 WO-0311649 RIIR Head Spray Remove inboard and outboard isolation valves, associated WO-0311650 X-17,NIO-2026, piping and weld cap outboard at penetration MIO-2027 2004-22-0054 WO-0311717 CGCS Removal Elimination of the A & B CGCS Systems per the Design WO-0311723 X-47 and PCAC Pipe Change 03Q145 2004-22-0055 WO-0400249 Reactor Head Vent Replace XDV-1 and associated welds XDV-I 2004-22-0056 WO-0311522 10 KIP Snubber, Replace Main Cylinder, Piston, Piston Rod, & Piston Nut s,'n 525 during rebuild 2004-22-0057 WO-0311522 10 KIP Snubber, Replace Main Cylinder during rebuild s/n 155 2004-22-0058 WO-0311522 10 KIP Snubber, Replace Main Cylinder during rebuild s'n 527 2004-22-0059 WO-0311522 10 KIP Snubber, Replace Main Cylinder during rebuild stn 167 2004-22-0060 WO-0311522 20 KIP Snubber, Replace valve manifold during rebuild s/n 128 2004-22-0062 WO 0400625 P-l I IA, EDG-ESW Replace EDG-ESW Pump with Rebuilt Spare Pump #11 2004-22-0063 WO-0311522 20 KIP Snubber, Replace valve manifold during rebuild sin 129 2004-22-0064, WO-0308717 MO-2008 and Replace valve M10-2008 and associated upstream and Rev.2 WO-0400604 associated piping downstream piping WO-0400620 2004-22-0065 WO-0311522 130 KIP Snubber, Replace Main Cylinder during rebuild sin 178 2004-22-0067 WO-0403290 P-200A, Recirc Replace stuffing box cover on Recirc Pump as part of seal WO-0404019 Pump #1 I assembly

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage Ill. Form NIS-2 Information Page 4 of 5 NIS-2 Summary R/R ITEMI WORK COIMPONENT NUMBER I)OCUNENT(S) OR SYSTENI WORK DESCRIPTION 2005-22-0072 WO-0401187 RIIR-90-1 Elimination ofthe A CGCS System per the Design Change WO-0404024 (CGC-1I1) 03Q145. Valve CGC-1-1 renamed for new function.

WO0-0404026( -- )

WO-0505724 2005-22-0073 WO-0402583 RIIR-90-2 Elimination of the B CGCS System per the Design Change WO-0404023 (CGC-C-2 03Q145. Valve CGC-1-2 renamed for new function.

U'0-0404025( -1) 2005-22-0074 WO-0311524 RIIR Remove snubber 174 and replace with rebuilt spare 130 kip snubber 2005-22-0075 WO-0311527 XIST Remove snubber 044 and replace with rebuilt spare 10 kip snubber 2005-22-0076 WO-0311531 MST Remove snubber 157 and replace with rebuilt spare IO kip snubber 2005-22-0077 WO-0311534 MST Remove snubber 050 and replace with rebuilt spare 30 kip snubber 2005-22-0078 WO-0311536 RIIR Remove snubber 401 and replace with rebuilt spare 130 kip snubber 2005-22-0079 WO-0311523 RIIR Remove snubber 402 and replace with rebuilt spare 70 kip snubber 2005-22-0080 WO-0311535 NIST Remove snubber 048 and replace with rebuilt spare 30 kip snubber 2005-22-0081 WO-0504367 CST Remove existing supports and install new and modified WO-0504368 supports as described in DC 04Q025 2005-22-0082 WO-0504367 CST Remove existing piping and install new as described in DC WO-0504368 04Q025 2005-22-0083 WO-0504365 RIIR / CS Remove and replace piping supports T\;11-52 and TWH-I I W'O-0504366 2005-22-0084 WO-0504370 RIIR Remove and replace anchor bolts and modify base plate for SR-424 2005-22-0085 'WO-0504420 CST Pre-fab piping for SU'30A and SW30B as described in DC 04Q025 2005-22-0086 WO-0504392 CST Pre-fab modifiedi'replacement components of supports as described in DC 04Q025 (SWII-281, SWII-316, SWII-260) 2005-22-0087 WO-0403292 P-200A, Recirc Replace existing motor stand / stuffing box nuts Pump #11 2005-22-0088 WO-0400471 AO-2-80C Modify seat, Replace Body Seat and Disc Assembly 2005-22-0089 'WO-0505264 AO-2-80A Modify seat, Replace Body Seat and Disc Assembly 2005-22-0090 WO-0307107 SW-102 Replace Disc for check valve 2005-22-0091 WO-0400471 AO-2-SOC Replace bonnet nuts like-for-like.

Nuclear Management Company Cycle 22 Summary Report M1onticello inservice Inspection 2005 Refueling Outage 111. Form NIS-2 Information Page 5 of 5 NIS-2 Summary RlR ITEM WORK COMPONENT NUMBER D)OCUMENT(S) OR SYSTE.IM WORK DESCRIPTION 2005-22-0092 WO-040403S AO-2381 Replace studs and nuts likc-for-likc 2005-22-0093 WO-0505187 FW-97-1 Repair eroded area, replace hinge pin plugs and seal weld 2005-22-0094 WO-0200614 FW-97-1 Replace disc like-for-like WO-0505647 WO-0504544 2005-22-0095 WO-0505444 FW-97-2 Replace hinge pin plugs and seal weld to body 2005-22-0096 WO-0505302 Rx Ilead Vent Replacement of Studs and Nuts like-for-like 2005-22-0097 WO-0505649 M1O-2374 Replace downstream disc like-for-likc 2005-22-0098 WO-0403292 P-200A. Rccirc Replace stuffing box likc-for-like WO-0403279 Pump #11 2005-19-0099 WO-9906958 RI IR-2-3 Disc changed in check valve RI IR-2-3. Rcf. CAP 000020

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage 111. Form NIS-2 Information NIS-2 Forms (180 pages to follow)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 Of 2 ITEM 2001-20-0282 I NOTE 1: . This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/1612005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0001612, Proc 4280-03-PM (4122103)

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

3. Work Performed By NMCIXcelEnergy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare Main Steam Safety Relief Valve Topworks s/n 242, Class 1

5. (a) Applicable Construction Code GE Spec 21A9206, ASME Sec III/ , 1968 Edition Year Addenda Winter 1968 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986, no aaddenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Flange Target Rock NV/242 n/a n/a 1969 repaired El 0 Nameplate Target Rock NV/242 n/a n/a 1969 replaced El 0 Nameplate Target Rock NV/242 n/a n/a 2001 replacement El 0D

7. Description of Work Weld repair gouges on flange and replace nameplate

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure El Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

-kFRDIISTRATIVE':RTDS DVPG 0 Frew lAs Vrsl

..... . .... UE'ONLY -v.-aR l at APPROVED (Signatures available in Master File) 1

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE:1 OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-20-0282

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Nine gouges on the SRV Tooworks flange around five of the bolt holes were repaired by welding.

The Nouges were created as a result of inadvertent base mnetal removal while rising a welding torch tn rpmnovy Calld honlt Th- namnplate was PJIsn d.amnjpd snd was replacd hy tark wolding Surface exams vera performed No PSI, Pressure Testn, oriST.rqird for this ecti'.itt.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -REppt pj/pEP tI rver- Act'VIrr.,

conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 7 : J S6M0naLLCS Cpoo'.-mp.. Date Dowse k( , 205 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 pi vvy 6 rj and employed by rjtfreolza rrCA^I 2'otu'a 3tl or coo44e1,car of 1vrxflfad, Cr have inspected the components described in this Owners Report during the period ocT 2 1 Zvg/ to

,LL 'l I(, Lc'u , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

i/i Ad.14,' Commissions /.4 /IIiJ AI, abl A/V/00 if2t -Co Inspector's Signature National Board, Province and Endorsements Date 7 L4jver /I , 2 Uvor APPROVED (Signatures available in Master File) 2

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2001-20-0287 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/16/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0001612, Proc 4280-03-PM (4/22103)

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

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare Main Steam Safety Relief Valve Topworks s/n 242, Class 1

5. (a) Applicable Construction Code GE Spec 21A9206, ASME SecIll 1968 Edition

_. Year Addenda Winter 1968 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986, no addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SRkV 242 Target Rock NV/242 n/a n/a 1969

=_

repaired 171 Tboworks

7. Description of Work repair nameplate tackwelds and adjacent excavations on Topworks body.

.... .l . Adr EI

8. Tests Conducted: Hydrostatic Pneumatic n Nominal Operating Pressure Fj Other 0 Pressure n/a psi Test Temp r/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOAMNSTRATIV>E-iNlReso Sunv- PRGE l Assoc Ref PRGE lSR- N lFrea-0 r l B> BUEOLYOs>,<VAM-363lDoc TvDe' RFOLl din initials- lDate:

APPROVED (Signatures available in Master File) 3

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision4 l REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2001-20-0287

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Indications in nameplate tackwelds were removed, leaving excavated areas in tonworks body. The nameplate welds and excavations were repaired by welding SRrface exams 9erformefd No PSI, pnr'pssrp tfefing nr IRT rpmuifrod hy this ;;ctivity CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this XeeA ,/,exA T Ac"vny conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed HocrioNo lISI.Coop Date 4 C 1(-F , 2005 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 M,vy&~ozrko and employed by ffiltThsey Fety

'A- do*tt rit 1p Cdojy1CrCtLTr of 14 .1 1 TJ have inspected the components described in this Owner's Report during the period OCT r . t A I to Sal kF/ h(, l-ct; , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A A Commissions V I / t6 A)-,k aO LI- CC Inspector's Signature National Board, Province and Endorsements Date ThAa 6 , LOUF APPROVED (Signatures available in Master File) 4

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2001-20-0297 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/1612005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0001612, 4280-03-PM (4122/2003)

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

3. Work Performed By NMC IXcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare Main Steam Safety Relief Valve Topworks s/n 242, Class I

5. (a) Applicable Construction Code GE Spec 21A9206, ASME Sec Ill 1968 Edition Year Addenda Kinter 1968 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986, no addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Preload Target Rock n/an/ a 1969 repaired 1 O Snacer a o

7. Description of Work Machined preload spacer flange during SRV Topworks refurbishment.

8. Tests Conducted: Hydrostatic El Pneumatic EJ Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

FORADINISTRATIVE Reso Sunv PRG lAssoc Ref PRGE SR- N Fre 0 vrsl USE ONLY ARMS 3613 @Doc TvDe REF ONLY I Admin initials, Date APPROVED (Signatures available in Master File) 5

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2001-20-0297

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI or pressure testing required for this activity. Setnoint testing to be completed per proc 4280-03-PM uipon completion of refurbishmenf tnder separate work order CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPAIl/REPLACEmetr Ac-TIVITr conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed WTC l SEL-rOtA ISI Coo". Date JLNG IG , o00s 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 fiA-to and employed by h 11 rNeI STCAM (JCL CZ Stb "F (VAL16Ctr7,r4r of H-*grrztu t1 cT have inspected the components described in this Owner's Report during the period 1/ V I, to.' to T(4tv/t l& , 2 , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A ,d . Commissions kg lit e3, A, A'. ' A-,CL' Lrt-(V Inspector's Signature National Board, Province and Endorsements Date Tu4U & , IO o J APPROVED (Signatures available in Master File) 6

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2002-21-0341 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/1612005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0201871 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water, Spare RHRSW Pump Bowl Ass'y s/n 2263, Class 3

5. (a) Applicable Construction Code ANSI B31.1

1977 Edition Year Addenda Winter 78 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986, no addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Interstage Johnston unknown n/a n/a 1979 repaired El 0 Bowl 8-7 Pumo Co _ _

Interstage Johnston unknown n/a n/a 1979 replaced E 0 Bowl 11-10 Interstage Bowl 11-10 Pumo Co Johnston Pumo Co WL859 or WL860** n/a PO 03278 Line 11 2003 2003 O

replacement replacement -

0 (2) bowl unknown n/a n/a n/a 1979 replaced E 0 caoscrews (2) bowl Nova n/a n/a n/a 2003 replacement E 0 caoscrews Machine I III

7. Description of Work Refurbish pump including bowl & capscrew replacement & bowl weld repair

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

.. ;. Rs SunvT PRGF ADMI OADMINISTRATIVE I Ass..c. Re PRG- SR-N FreaN 0 vrs USEONLY I ARMS 3613 I Doc Tvoe- REF ONLY l Admin initials- Date APPROVED (Signatures available in Master File) 7

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2002-21-0341

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

RIR activity encompasses rebuild of the spare pump only. Rebuilt spare will be returned to stock for future u-se9 urface exams performed as applicable on repairs Pressure testing and pump testing will orfhrrnPd afterpumP installatinn unrlr.-praarntpwrrk nrrlr anr P/P and nre nnot anolirahia tn scope of this work<. Ref. CAP039746 for traceabihityevaluation of bowl asselmble sena! numbers.

CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this _R~E /RrP LAC Merr-r ACnVtTY conforms to the rules on the ASME Code,Section XI. repair/replacement Signed T Shino"=l LSI. CooRmu Date J-ke7 30 , 2o0 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 miy y1JLo 2> and employed by 6

if-Trfv ai OlLAAt art, ur c2hwi'rr-irr, of ,z/1,ePCL have inspected the components described in this Owner's Report during the period Jct Ly r, z0L to TSW £-

a I , i , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

A4,2iuA- Commissions FZ 1//g2) %] A, A. I ir AJ/400Ar-co Inspector's Signature National Board,.Province and Endorsements Date JXL Y I Tats APPROVED (Signatures available in Master File) 8

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2002-21-0350 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/2012005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75. Monticello, Minnesota 55362 WO 0202170 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System ESW EDG Emergency Service Water, Spare Pump, Class 3

5. (a) Applicable Construction Code USAS B31.1 , 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASMVE Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (10) Bolts unknown n/a n/a n/a 1996 replaced El 0 (10) Bolts Nova n/a n/a n/a 2003 replacement ID (3) Nuts unknown n/a n/a n/a 1996 replaced ID (3) Nuts Cardinal va/a n/a n/a 2003 replacement

7. Description of Work Rebuild of pump QD6702 req'd partial replacement of column-column bolting

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure El Other E Pressure psi Test Temp - OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

PRGE l SR N Frea 0 vrs I USEONLY Reso Sunv PRGE ORITT f ARMS 3613 l Assoc Ref I Doc Tvoe REF ONLY I Admin initials I Date-APPROVED (Signatures available in Master File) 9

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2002-21-0350

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI or Pressure Testing required per this activity. (see WO 0306502. R/R 2003-22-0012 for pump reLpacement)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ?cPAt/ ppLAnWC M c.wAcr v1 conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed ,t @ < S. w-KrE s L r-_W. Date LM: 2-0 , zaos 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 M .A-rxO Tr, and employed by HitlAigO 'stem ltonLr? IJIq ok kreerc'l rof 1-i-,1tLI¶A o have inspected the components described in this Owner's Report during the period TLA-Y i 7 , Zoa. to J X,lM.le *k, L CdJ , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

4A/A 1, . Commissions _,I //6 AAR 1 W o zoir-ro Inspector's Signature National Board, Province and Endorsements Date ULt WIS 2 a , LU_ _

APPROVED (Signatures available in Master File) 10

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2003-21-0396 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR)REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/16/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0204294, Proc 4280-03-PM (4/22/2003)

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

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare Main Steam Safety Relief Valve Topworks s/n 242, Class I

5. (a) Applicable Construction Code GE Spec 21A9206, ASME SecIll . 1968 Edition Year Addenda Wnter 1968 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986, no addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 2nd Stage Target Rock Unknown n/a n/a n/a Replaced a 01 Seat Insert _ _ _ _ _ _ _ _ _ _ _ _ _

2nd Stage Target Rock 268 n/a n/a n/a Replacement E 0 Seat Insert

_ _ _ _ _ _ _ __E

=E El

7. Description of Work Welded new 2nd stage seat insert in spare SRV Topworks 242 during rebuild.

8. Tests Conducted: Hydrostatic E Pneumatic n N nominal Operating Pressure M Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

O Resn Suov- PRGE RpADMINtsTRATIVE Assoc Rf PRGE SR- N Frepo 0 vrs USE.NYAR 31 Doc Tvoe: REF ONLY Admin initials, Date:

APPROVED (Signatures available in Master File) 11

MONTICELLO NUCLEAR GENERATING PLANT , 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 22 of ITEM 2003-21-0396

9. Remarks (Applicable Manufacturer's Data Reports to be Attached) 2 nd stage seat insert replaced and welded to topworks body, SetPoint Test of the topworks to be performed per prcedrure 4280-03-PM u'nderseparateWork Order (0307978) following completion nf rPfiurhiqhmPnt This iscn .cpnr tnnwarks. 1nst-rePPir/rmr12ArrPmnttesting will takp Ulac-imnr1-r separate-iwork n~der ivhe~n insta.Uard i~n plaw~at a later date.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1RePAW/R/eeLAcetmENT Ac-yivgry conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed , S 0KE1SZ CooG0 or Date wt4e 1(p 2Z005 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 t1 1 1 o6' rf4aT and employed by

19FQkS s re IcC 11At Cdnn,6->(-/rerof '144 j

-Pogei CT have inspected the components described in this Owner's Report during the period %IIAf 2- . 1Q4 7 ' to 4 W/ I S ,. ) are , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

. A 1go 4

Commissions M1B/ 11t63,4 ;Jv, I P-ri.' (oo La da-Co Inspector's Signature National Board, Province and Endorsements Date 16 , LeOoJ Otaea' APPROVED (Signatures available in Master File) 12

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0001 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 7/1/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308769 (see Remarks)

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

3. Work Performed By NMCIXcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Spare SRV Main Stage Valve Assembly #208, Class 1

5. (a) Applicable Construction Code GE Spec. 21A 1060 and 21A9206 , n/a Edition Year Addenda n/a Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Disc Target Rock 578 n/a n/a 1969 Replaced _El Main Disc Target Rock 4608 n/a n/a 2003 Replacement E[ 0

_ _ __ El DE

7. Description of Work Replace Main Stage Disc with a new disc.

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure E Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORIADMINtSTRATVEl Resn Sunv PRF l Assoc Ref PRG SR- N Frea- 0 vrs USE ONLY ARMS 3613 DocTvoe: REF ONLY Admin initials Date APPROVED (Signatures available in Master File) 13

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2003-22-0001

9. Remarks (Applicable Manufacturer's Data Reports .to be Attached)

Installed Main Stage Disc into a spare main stage body #208 with procedure 4280-01-PM (5/28/03).

Setpoint testing was performed per procedure 4280-03-PM (7/812003). Fabrication code per GE Spec 21A1060 or21A9206 and applicable referenced codes. VT-3 PSI performed on replacement disc. No pressure testing required for the scope of this work activity. The remainder of required testing is performed under separate work order and R/ Plan for installation into the plant.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RePAip RLRE'1ACE-Mf3r ACnJ iTn conforms to the rules on the ASME Code,Section XI. repair/replacement Signed _ Sec-niZo 55CoRbPate _ LLLI 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 h 1v4"( bTvl and employed by PAflr Nila , ST(rAh OvitFI And oF rekSwricauT of 14A2T Foj~ rc r have inspected the components described in this Owner's Report during the period HMi( ac. zto30 to Jc4i LY I JQOf , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

__,________ /9 G - Commissions AS/91-93 A, 2 hS m Oht'J--CQ Inspector's Signature National Board, Province and Endorsements Date yt Y / I 2-t'2 APPROVED (Signatures available in Master File) 14

MONTICELLO NUCLEAR GENERATING PLANT 3613 ITITLE: OWNER'S REPORT FOR REPAIRS OR Revision4l REPLACEMENTS - FORM NIS-2 Page 1 of -23 ITEM 2003-22-0002 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 3 Name 2807 W. Cnty. Rd. 75. Monticello, Minnesota 55362 WO-0308771 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71B, Class I

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO See attachment for all RIR item information El El El El El1 El

7. Description of Work Replace all inlet and bonnet/topworks flange bolting (studs/bolts and nuts)

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other 1 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

f~T-R!-PRRAMINIS>TRATsiV Rpso Sunv-

.E2la PRGE l7Assoc Ref PRGE lSR- N lFrpn- 0 vrsl

> igUSE "OLYA ~ > ARMS 3613 iDoc Tvoe- REF ONLY iAdmin initial Date-APPROVED (Signatures available in Master File) 15

Monticello Nuclear Generating Plant Page 2 of 3 Form NIS-2 Continuation Sheet ITEM: 2003-22-0002 WO No. 0308771 Repaired, ASME Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement Yes No (12) Inlet Unknown N/A N/A N/A Un- Replaced X Flange Studs known (12) Inlet Nova N/A N/A (7) Code # 2003 Replacement X Flange Studs Machine J251 Products (5) Code #

J257 (24) Inlet Unknown N/A N/A N/A Un- Replaced X Flange Nuts known (24) Inlet Nova N/A N/A (12) Code # 2003 Replacement X Flange Nuts Machine SAR Products (11) Code #

SvJ (1) Code #

____ _ ]SMM (12) Bonnet' Unknown N/A N/A N/A Un- Replaced X Topworks known Flange Bolts l (12) Bonnet/ Nova N/A N/A Code #.. 2003 Replacement X Topworks Machine H250 Flange Bolts Products (12) Bonnet/ Unknown N/A N/A N/A Un- Replaced X Topworks known Flange Nuts (12) Bonnet/ Nova N/A N/A Code # 2003 Replacement X Topworks Machine H251 Flange Nuts Products _

16

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 _Page-2-f-2-3f31 f/2/c ITEM 2003-22-0002 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Bolting meets GE Spec 21A9206 including applicable referenced codes and alterations. Replaced bolting for RV-2-71B with valve body ass'y #208 (body s/n E391 and disc s/n 4608) and topworks

119 per WO 0308771, WO Attachment 1, and procedure 4280-PM (6/15/03). VT-1 PSI performed on all replacement bolting. No pressure testing required for the scope of this work activity.

However pressure testing with VT-2 was performed due to changeout of the valve assembly components. Pressure testing performed per WO PMT attachment at 900 psig as permitted by Relief Request #8. Post installation testing performed perprocedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RePAiR /<ecLAernemrACrivlTy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed t SeM O N TISE Cooo,. Date JLLL- 2_ 2__57 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 ti weesagTA and employed by UAnP1'rW S1sh i- JALktt d/cCVkflIr of d IFFtLI rI have inspected the components described in this Owners Report during the period 3 {14'E IL, 1 2YJ to JQ(- LY .t I Uoar , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2*2/" Commissions £q ///y,3 ,ll.') ntooyo4e' National Board, Province and Endorsements Inspector's Signature Date J LtL J I 2-00r APPROVED (Signatures available in Master File) 17

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 Of 2 ITEM 2003-22-0003 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in Items I through 6 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.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75. Monticello, Minnesota 55362 WO-0308770 (see Remarks)

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

3. Work Performed By NMCIXcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71G, Class I

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 7 n/a n/a 2003 replaced E _

Ass'v _ _ _ _ _

Pilot Stage Target Rock 123 n/a n/a 2003 replacement Asscv of WlP twh reo El

7. Description of Work Replace SRV Pilot Stage Ass'y(to pworks) with arefurbished spare from stock.

8. Tests Conducted: Hydrostatic El Pneumatic a] Nominal Operating Pressure E1 Other 0 Pressure 900 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISTRATIVE Reso Suov PRGP Assoc Ref PRGE SR N lFreo 0 vrs USEONLY ARMS 3613 l: Doc TvDe7 REF ONLY Admin initials Date:

APPROVED (Signatures available in Master File) 18

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2003-22-0003

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

GE Spec 21A1060 and21A9206 including applicable referenced codes. Installed Topworks s/n 123 per WO Attachment 1 and procedure 4280-PM (6/15/03). No PSI required. Pressure testing with VT-2 was performed per WO PMT attachment at 900 psig as permitted by Relief Request #8. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1rSPAIR /-REfAWcemEw rAc- Cy conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 5 EJcT I6',5WNZXII ISIS C9o0Z- Date Lk :L 5 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 i4/.vaoNr and employed by I/A1?FgZV tcAp natin f IItJ F Vi4ltteat of HA,?T9ilosr ,c have inspected the components described in this Owner's Report during the period 7 t4 ,,,2uC 3 to U .- ,) CIO F , and state that to the best of my knowledge and belief, the Owner has performed L CL 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Ao Commissions L A11711tzi AoX1M PlaoliLf-p Inspector's Signature National Board, Province and Endorsements Date y LjY - I. to J-APPROVED (Signatures available in Master File) 19

MONTICELLO NUCLEAR GENERA TING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2003-22-0004 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Enery Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308770 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71G, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1 1977 Edition Year Addenda Wnter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1995 Editi on, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Body Target Rock A5890 / 164 n/a n/a 1969 replaced E ED Main Body Target Rock E390/217 n/a n/a 2003 replacement El 0 El E

7. Description of Work Replace SRV Main Body Assembly with a refurbished spare from stock.

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure E Other 0 Pressure 900 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

.F.RADMINISTRATIVE.. es Suv PRGE Assoc Ref PRGE SR N Frea 0 vrs USEONLY S ARMS 3813 DocTvoe- REF ONLY Admin initials- Date APPROVED (Signatures available in Master File) 20

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2003-22-0004 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A1060 and 21A9206 including applicable referenced codes. Installed Main Body s/n E390 /217 per WO Attachment 1 and procedure 4280-PM (6/15/03) (includes Main Disc s/n 578 installed under separate WO and RIR Plan). No PSI required. Pressure testing with VT-2 was performedper WO PMTattachment at 900 psig as pernitted by Relief Request #8. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RepAK/FEPLACEREMT Ace-rivry conforms to the rules on the ASME Code,Section XI. repair/replacement Signed IF7Z Hi ZeScrtoNTILgSJ CoO&Dt Date UL-Y X 2005 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 NkMy-4 0171 and employed by MAAt Tf'JIO AP t1'7Aj' fIfVotFl JftJ7I t coatchOCUT of -IA FeT yz$J .Cr have inspected the components described in this Owner's Report during the period J'4Wv It. Za03 to JT4 t Y r -, jI , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

</,, 4 .A X Commissions StI 1/6) Aj Al, I 1l/s 'V1 f--(

Inspector's Signature National Board, Province and Endorsements Date (1 LY _r 2 Oj-APPROVED (Signatures available in Master File)

.21

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0005 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308771 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71B, Class I

5. (a) Applicable Construction Code ANSI B31.1 1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 243 n/a n/a 2003 replaced C _

Pilot Stage Target Rock 119 n/a n/a 2003 replacement C _

A ss:K _ _ __ _ _ _

= = =- ___ CC C c

7. Description of Work Replace SRV Pilot Stage Ass'y(to pworks) with arefurbished spare from stock.

8. Tests Conducted: Hydrostatic C Pneumatic C Noominal Operating Pressure C Other [E Pressure 900 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

f:FORiADMINIST-RAllVEc;i-~: Resn Sujnv

.'~.

A PRGE~ lAssoc Ref PRGE l R .. 0 ....................................

vrs N

.Rr^ 3613

..2sO - ... DocARS Tvoe: REF ONLY Admin initials- Date, APPROVED (Signatures available in Master File) 22

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2003-22-0005

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A9206 including applicable referenced codes. Installed Topworks s/n 119 per WO Attachment I and procedure 4280-PM (6/15/03). No PSI required. Pressure testing with VT-2 was performed per WO PMT attachment at 900 psig as permitted by Relief Request #8. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1-ZRCW /PEIAC~CMe-N PCiV-rr-y conforms to the rules on the ASME Code,Section XI. repair/replacement Signed G o d ., SEC.T1 IST Cboxzo. Date JuL- L 205 ,

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 )Aiwvr .i m and employed by H.A4IFNJ Sd CAI, JoJ0tQ .Th t c' wf 'rlt r of *tA1Thn ,4C I have inspected the components described in this Owners Report during the period ITwf- t fi to) to J/ q L.~FA, ^ . , 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 Xl.

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

_ /_

__ _ _ __ 4. Commissions Aol IJ73 A ),Jt A o000 2t Inspector's Signature National Board, Province and Endorsements Date Ad L______

APPROVED (Signatures available in Master File)

Zd

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Re[Ysion 4 REPLACEMENTS - FORM NIS-2 Page 1 Of 2 ITEM 2003-22-0006 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is B-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308771 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71B, Class I

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Body Target Rock 8/1458 n/a n/a - 1969 replaced M 0 13 Main Body Target Rock E391 /208 n/a n/a 2003 replacement 1 O

7. Description of Work Replace SRV Main Body Assembly with a refurbished spare from stock.

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure E Other Z Pressure 900 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

ResD Suov PRGF l Assoc Ref PRGE I SR- N l Frea 0 vrs ARMS: 3613

[USE;ONLY l Doc TvDe REF ONLY Admin initials: I Date.

APPROVED (Signatures available in Master File) 24

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2003-22-0006

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A1060 and 21A9206 including applicable referenced codes. Installed Main Body s/n E391 /208 per WO Attachment I and procedure 4280-PM (6/15/03) (includes Main Disc s/n 4608 installed under separate WO and RtR Plan). No PSI required. Pressure testing with VT-2 was performed per WO PMT attachment at 900 psig as permitted by Relief Request #8. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RePeA1 /-EfLACE1eTwt0 Act-ii,-

conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed 7 9 S Sw oNISx Ccof~D Date Juq i2____ ,

Owner or 0wner'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 gel VL1FdOr4 and employed by I-fA1f lF(JRd r r ah BoPl fX _LrCJA J /fLtuTr of HA 0tFcV 4 0 L- have inspected the components described in this Owner's Report during the period 2 (4A' /L, ? Goa to Ic '4' ra Zadf , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

L AAt H a,; Commissions 41JJ, Z? A4jk j ixO, t vav2 r--a2 Inspector's Signature National Board, Province and Endorsements Date ,T t2 00.r-APPROVED (Signatures available in Master File) 2b

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of-2-3rg ITEM 2003-22-0007 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items 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.

1. Owner Xcel Enery Company Date 712/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 3 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308770 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71G, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Editilion, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO See attachment for all RR item information XI] I3 ElEl

7. Description of Work Replace all inlet and bonnet/topworks flange bolting (studs/bolts and nuts)

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure a Other Z Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

>^.:fORsADMINISTRATIVE Reso SuDv PRGE I Assoc Ref PRGE I SR N Frew 0

. USEONLY : ARMS* 3613 I DoeTvoe REF ONLY Admin initials- Date APPROVED (Signatures available in Master File) 26

Monticello Nuclear Generating Plant Page 2 of 3 Form NIS-2 Continuation Sheet ITEM: 2003-22-0007 WO No. 0308770 Repaired, ASME Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement Yes No (12) Inlet Unknown N/A N/A N/A Un- Replaced X Flange Studs known (12) Inlet Nova N/A N/A (5) Code # 2003 Replacement X Flange Studs Machine VHX Products (7) Code #

J257 (24) Inlet Unknown N/A N/A N/A Un- Replaced X Flange Nuts known (24) Inlet Nova N/A N/A (10) Code 2003 Replacement X Flange Nuts Machine TBX Products (9) Code #

SvJ (5) Code #

SMM .

(12) Bonnetl Unknown N/A N/A N/A Un- Replaced X Topworks known Flange Bolts (12) Bonnetl Nova N/A NA . Code # l 2003 Replacement X Topworks Machine H250 Flange Bolts Products (12) Bonnet/ Unknown N/A N/A N/A Un- Replaced X Topworks known Flange Nuts (12) Bonnetl Nova N/A N/A Code # 2003 Replacement X Topworks Machine H251 Flange Nuts Products 27

MONTICELLO NUCLEAR GENERATING PLANT 3613 ITITLE: I OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 _Paged2-ef-2-343 r1io -

ITEM 2003-22-0007 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Bolting meets GE Spec 21A9206 including applicable referenced codes and alterations. Replaced bolting for RV-2-71B with valve body ass'y #217 (body s/n E390 and disc s/n 578) and topworks

123 per WO 0308770, WO Attachment 1, and procedure 4280-PM (6/15/03). VT-I PSI performed on all replacement bolting. No pressure testing required for the scope of this work activity.

Howeverpressure testing with VT-2 was performed due to changeout of the valve assembly components. Pressure testing performed per WO PMT attachment at 900 psig as permitted by Relief Request #8. Post installation testing performed perprocedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPAIR /fR1 ACtENT Acxivv(y conforms to the rules on the ASME Code,Section XI. repair/replacement Signed I S XoISLCoov. Date J L',i 2-L Z005 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 ri I /A-rean r74 and employed by HRIRFLd j7c?0i polegaIt!-jF- 6vvF-rc'cer of NAR'FeTfAl. IT have inspected the components described in this Owners Report during the period 71v" ILI,lo?, to i Lit FA, .L v)if- , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

~~~~/ 1 Commissions Nat Io/nl B Id,Pr, in and EndorseeLts-Inspector's Signature National Board, Province and Endorsements Date J (LY a. 92tMO J-APPROVED (Signatures available in Master File) 28

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2003-22-0008 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 7/212005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308771 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71B, Class 1

5. (a)Applicable Construction Code ANSI B31. 1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Stage Target Rock 4567 n/a n/a 2003 replaced ° 0 D isc _ _ _ _ _ _

Main Stage Target Rock 4608 n/a r/a 2003 replacement ° 0 Disc _ _ _ _ _ _

00

_ _ El

7. Description of Work Replace SRV Main Stage Disc with a new disc.

8. Tests Conducted: Hydrostatic L Pneumatic L Nominal Operating Pressure L Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

-<FOR:ADMINISTRATIVE Reso Sunv PRGF Assoc Ref PRGE SR N lFreao 0 vrs ONLY ARM

[US 313 I Doc TvDe: REF ONLY Admin initials- Date APPROVED (Signatures available in Master File) 29

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2003-22-0008

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A 1060 and 21A9206 including applicable referenced codes. Main Stage Disc #4608, already pre-installed in Main Body s/n E391 /208 under separate work order and RIR Plan, is being installed as part of the assembly per WO Attachment 1 and procedure 4280-PM (6/15/03). VT-3 PSI and other applicable functional testing was performed during the separate WO and RIR Plan mentioned prior. No pressure testing required for the disc itself. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this PJLRq tr AC Am. Ln conforms to the rules on the ASME Code,Section XI. repair/replacement Signed R-k ScNro Date JLL 2. , 20O5 Owner or Owners 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 MI144zF-toa rA and employed by Srt'k8 JftitIOF evyATIrRTo coAkrt7- of a-vTAt -cr have inspected the components described in this Owner's Report during the period Jt2k4- fl *t7 to naUbt a , Qo. Ir , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ILI' ___9 _4__ _ _ _ Commissions 1//7 J/47, 7 Al, kr AYP W osqyl- 40 Inspector's Signature National Board, Province and Endorsements Date ,rLLYi A F I ?__UVJ_

APPROVED (Signatures available in Master File) I.'

Pro

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0009 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI.09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308770 (see Remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71G, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Stage Target Rock 580 n/a n/a 2003 replacedI E Disc Main Stage Target Rock 578 n/a n/a 2003 replacement _ E Disc__ _ _ _ _ _

_ _ _ _ El E1[

_ _ El El

7. Description of Work Replace SRV Main Stage Disc with a refurbished spare from stock.

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure E Other 3 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINISTRATIVE l Resn Suov PRGE l Assoc Ref PRGF l SR N l Frea- 0 vrs l USEONLY > ARMS 3613 DocTve. R F ONLY IAdmin initials Date APPROVED (Signatures available in Master File) 31

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of2Y ITEM 2003-22-0009

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A1060 and 21A9206 including applicable referenced codes. Main Stage Disc #578, alreadypre-installedin Main Bodys/n E390/217 under separate work order and RIR Plan, is being installed as part of the assembly per WO Attachment 1 and procedure 4280-PM (6/15/03).

VT-3 PSI and other applicable functional testing was performed during the separate WO and R/F?

Plan mentioned prior. No pressure testing required for the disc itself. Post installation testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this HRcmtRzI cEr,'CEKMr Ac-\r V rY conforms to the rules on the ASME Code,Section XI. repair/replacement Signed eTSzLXT'ST C ooRD.

0 Date JqlL'y Z , 2O5 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 t/1/vvt y r4 and employed by T,%XT Pf)f S76hh tols 11TP cprticlr"r of , xifir-0.cr have inspected the components described in this Owner's Report during the period D 4A'Lr I, loci to (14 J7 1W2tr, and state that to the best of my knowledge and belief, the Owner has performed T'i 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,/M _ /4__,__& -Commissions i/O ff A, A,-,' A-Oo ifoj'1-6C' Inspector's Signature National Board, Province and Endorsements Date 7tjLyV , tar APPROVED (Signatures available in Master File)

Jz

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0010 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items 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.

1. Owner Xcel EnergyCompany Date 7/1/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0308768 (see Remarks)

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

3. Work Performed By NMCIXcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Spare SRV Main Stage Valve Assembly #217, Class 1

5. (a)Applicable Construction Code GE Spec. 21A1060 and 21A9206 . n/a EEdition Year Addenda n/a Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Disc Target Rock 122 n/a na 1969 Replaced 01 I Main Disc Target Rock 578 n/a n/a 2003 Replacement O 2 0 D

7. Description of Work Replace Main Stage Disc with refurbished spare.

8. Tests Conducted: Hydrostatic L Pneumatic L Nominal Operating Pressure LI Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

IFR ADMiNUSTTE .i :.

Reso Stinv PRGE W

ARMS 3613 l Assoc Ref I Doc Tvoe REF ONLY PRGE l

l SR Admin initials N Frev Date:

0 vrsl APPROVED (Signatures available in Master File) 33

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2003-22-0010

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Fabrication code per GE Spec 21A 1060 or 21A9206 and applicable referenced codes. Installed refurbished Main Stage Disc #578 into spare main stage body #217 with Proc 4280-01-PM, 7/8/03 (disc #578 was removed from RV-2-71B with WO 0200992 in May 2003 and reserved as a spare).

Setpoint testing was performed per Proc. 4280-03-PM, 7/8/2003. VT-3 PSI performed on replacement disc. No pressure testing required for the scope of this work activity. The remainder of required testing is performed under separate work order and RIR Plan for installation into the plant.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REpAIR /PREPLACCMEWT Acna yVTy conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed ScSrl S1, -T t C0 Cr Date .. ILY 3 Z155 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 /1,wL-rsrA1- and employed by AA8tf^J,&12 rrTBh ITtof i ee I)-t)v elf o (trif rOf lyA fto , cr have inspected the components described in this Owners Report during the period JTcrt AsA.m 1, to rar- r i L ( JO , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2 rC~ A Hzf Commissions A'j5/I63AA, /-cJWylt/'-O Inspectors Signature National Board, Province and Endorsements Date AdL- , 2WP-2 APPROVED (Signatures available in Master File)

J4

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0011 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 In, (2) Information in items I through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel EneryvCompany Date 6/25/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0307722 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Control Rod Drive Hydraulic (CRH), HCU-26-27, Class 2 Edition ANSIConstruction (a) Applicable

5. Code B31. I 1977

5. (a) Applicable Construction Code ANSI B31.1 .1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO HCU-26-27 Liquidonics C0493 n/a n/a. 1969 - -replaced . - E0l HCU-26-27 General H2766 n/a n/a 2003 replacement O 0

_ _= r Ec

7. Description of Work Replacement of HCU Accumulator HCU-26-27 (built 1980, installed 2003)

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure 0 Other. a1 Pressure Remfrks psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINISTRATIV.E Res Suov- PRGr= Assoc Ref PRGl SR N Fread vrsl USE NY ARMS 3613 I Doe Tve REF ONLY I Admin initials I Date:

APPROVED (Signatures available in Master File) 35

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2003-22-0011

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Per Work order PMT. VT-2 Perforrned following 10 minute hold after system restoration (OPS Manutal B 01 03-05 Part G and SOMS Isolation .Retion 1-CRH 03t07722-M-0 Accumulator

>1QQlnnziqg) l.qTp=rPmr QOR1 (By Prescv,,rp gQ7.4--Q77psia)

See p.A.P037010 -sandCE01l2O3 xvga.rfinpg iuarn~atida %'erficatida CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this TEPAitK/REPtLACEx' Ac'tt.tr V conforms to the rules on the ASME Code,Section XI. repair/replacement Signed g , S lZ 1'&CGoo. Date JUNE 25 , 2OO5 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 iv IWsfl-krt and employed by RA#1TIPRiZ' rTedh ecoe hltOFcoQer1c of H4LTh*.A, er have inspected the components described in this Owner's Report during the period ; l L., I / g 3 to 5*t4 5.'L 1.) . t %XF,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 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

<ZG C/fl Age Commissions wA /,S-9, A. ) e 8,-w40L-Co Inspector's Signature National Board, Province and Endorsements Date Y14, ' I 1ie , oaf APPROVED (Signatures available in Master File) 36

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2003-22-0012 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/28/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0306502 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System EDG Emerg. Service Water(EDG-ES)9, Pump #12 (P-111B), Class 3

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition

- .. ~ -Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Ed., 1996 Add.

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Sta ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO P-111B Johnston QD-6701 n/a n/a - 2002 - - replaced - [D - 0 P-111B Johnston QD-6702 n/a n/a 2004 replacement 0 0

====-= _ __l E

7. Description of Work Replaced EDG-ESWPump #12 (P-111B) with rebuilt spare.

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure E Other al Pressure 47 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

4;FOR ADMINISTRATIVE-. ResoSunv: PRGl Assoc Ref: PRGE SR: N Freo- 0 vrs ONLY..; *~,-j ARMS- 3613

".t1,USE l Doc Tvoe: REF ONLYl Admin initials- Date:

APPROVED (Signatures available in Master File) 37

MONTICELLO NUCLEAR GENERATING PLANT x. 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2003-22-0012

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System leakage test with VT-2 of discharge flange joint and post maintenance IST was performed

-parth work nrrPr PMT Thisa .otiscrfips pnst-rPpasir/rpPIsarmPnt tfsting for thp s.narp whirh was rph,,ilt l nrh-r WO Q2Q9177 (rmf R/P P&an 9tnn)1-91-_n.qRs) Ppf CAPO.I7Q1O snnrf r(Ffl1n7.!

reqardin7q illminat'on veificaz;on Pu'mps meet requirements of Desiqn Cf'inqe 92Q300.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this BePkIP.fR/~pu.cEnmNr Actlvrry conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed i Seprl SI CcDRp Date JuNE 28 , 2005 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 /1ivvrsu4 ' and employed by A{^rug~V 3}sh h'IttV Ate'F (o~ fielt of no i'o2i er have inspected the components described in this Owner's Report during the period ok 1- tl. , oQi a to Tc1'! 2 r- . U, and state that to the best of my knowledge and belief, the Owner has performed examinations ana 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A /t - Commissions la# /4 -637 A,' / -ZOvUYOr-uo Inspector's Signature National Board, Province and Endorsements Date 4 'we X2I_ -2,Qr APPROVED (Signatures available in Master File) 38

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2003-22-0013 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 in, (2) Information In Items 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.

1. Owner Xcel Energy Company Date 6121105 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0307107 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Service and Seal Water System, valve SW-102, Class 3

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 78 Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Disc/Nut O/C Corp valve 1573C- n/a n/a 2005 repaired - -1 71 Tack Weld 6 1-004 _________

o EL El Ec

7. Description of Work Ground off!lrestored disc stem-to-nut tack weld for valve PM and inspection.

8. Tests Conducted: Hydrostatic El Pneumatic a Nominal Operating Pressure E I Other n Pressure n'a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

OADMINISTA Ren SV PRGE I Assoc Ref PRGE I SR- N Frea- 0 vrs l USE Oj¶:LY I ARMS- 3613 IDoc TvDe: REF ONLY IAdmin initials IDate-APPROVED (Signatures available in Master File) 39

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2003-22-0013

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI required. No pressure testing required for valve internal component. IST per procedure 0255-1 1-4A-7 Rpf s.opnratf P / Plan 9QQ.5-22-QQn.Q for mnIPct.mint of thp disri CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this lRePt*-/RePLAceME,.Jr Acnvy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed I, ,SLC-q e ISL CuOsu :. Date Jume- 2 2So 5 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 b 4,z.Llg0ra and employed by t1^grFo44 srah, 6C)ILt% Jtr at (ohVcrtEL1.J of IAtZTr It I Cr have inspected the components described in this Owner's Report during the period FEm 'I1 to J 1t4 t (* It , .I44 , 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 Xl.

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

/ /1 ' Commissions Len /IfG3 AGo.}--.r tLu4VtfY4et.f-rf Inspector's Signature National Board, Province and Endorsements Date TtjfWr , t IOS APPROVED (Signatures available in Master File) muV

MONTICELLO NUCLEAR GENERATING PLANT , 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pa[e of2 I ITEM 2003-22-0014 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information In items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel EnergyCompany Date 6/28/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0201596 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water (RHRSV9, Pump #14 (P-109D), Class 3

5. (a)Applicable Construction Code ANSI B.31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b)Applicable Edition of Section XI Utilized for Repairs or Replacement 1995 Ed., 1996 Add.

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO P-109D -- --Johnston -- --NRW6523-- n/a n.a 1987 replaced C l .0 _.

P-109D Johnston PG-2263 n/a n/a 2003 replacement El _

_ __ _ _ _ _ _ __l

7. Description of Work Replaced pump bowl assembly with rebuilt spare

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure El Other EJ Pressure 238 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

R FOR AMINIY!STRATIVER:x0! Reso SuDv PRGF I Assoc Ref PRGP I SR- N Freaw 0 vrs OL.

'R.:sE¢ ;i ARMS: 3613 l DocTvoe: REF ONLY i Admin initials: I Date:

APPROVED (Signatures available in Master File) 41

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2003-22-0014

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System leakage test with VT-2 of discharge flange joint was Derforned ger the work order PMT. IST nprfnrm r g wni W PMT Afftpshm-nt nnd Prnrprltsr 2..,On5 s /-IA-1 Thiss.. tishfes pnnst-rp1nir/rspaP,-pmPnt te-ting for thP sparP whirh was rphiilt,unndpr WO 0221R71 (ref R/P Plan 2002 210-4241) ReD CAP037910 and CE012073 recardin- illumination %,eriicat2on.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ReeAt& I RPPLA9CEME7T A<MVI-ry conforms to the rules on the ASME Code,Section XI. repair/replacement Signed -WA 1V SrnouE 751- CUxD Date J(AW__ u s 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 M4 i/JL/&T -t and employed by HAftmFLu srcIA)1 8'OiftEt 21Ž I 3t- CbM tWCH6f ttA lIF9JCJ, C1 have inspected the components described in this Owner's Report during the period OC i ,) cC' 7 to Y (4VF Z&. g ;jiand 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, SectionXI.

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

AC/t.4t

/ a n _ Commissions >Ig1jt-o A,6,', hfd'Oc4 gLt-C@

Inspector's Signature National Board, Province and Endorsements Date Nv4t,/r ?r APPROVED (Signatures available in Master File) 42

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2003-22-0016 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is

- 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6128/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0306502 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System EDG Emerg. Service Water (EDG-ESW), Pump #12 (P-I IB), Class 3

5. (a) Applicable Construction Code ANSI B31. 1 9 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Ed., 1996 Add.

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (12) Hold unknown n/a - /- ---- a n---

- rpac 0 down bolts unnon_______ known (12) Hold Nova n/a n/a Ht. F48261 2004 replacement O 1 down bolts Machine

7. Description of Work Replaced (12) existing bolts with new meeting ECN and DC 92Q300 req'mnts.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other E Pressure n/a psi Test Temp n/a 7F 3087 (DOCUMENT.CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR.ADMINISTRATVE . Resn Sun't PRGE Assoc Ref PRGE SR! N Frea. 0 vrs USE ONLY. N ARMS- 3613 Doc Tvoe REF ONLY Admin initials- Date:

APPROVED (Signatures available in Master File) 43

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2003-22-0016

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

(10) A-193 Gr. B7 and (2) A-307 Gr. B existing hold down bolts were replaced with (12) A-307 Gr. B.

which mppts thp rtg-iiroments of Fnginnorina flhanng Nntih- (MCN) anl 1ndPqign Changa (QC)

(QwqnO Nn P.I/ prP'tirP_ tpczting nr I.RT rPuirPed for this artivitv Thisn mrmr nts mnrlition nrntpr in CR Q2003741 {CA 018919).

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Rru'p_ iz eUJpcemwr Ac.'rivery conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed e SecnaNfjTsZ- C15I G Date -aLsAtZ8 , 2005 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 t- iiAt Acs OJoTA and employed by PAKT r-^

Tr Vvitex F oFZrovf/A-rirof f-IJinr-S-c2.). er have inspected the components described in this Owner's Report during the period Art7V 'L 2Lo_ to J tugV 2-It. 1@) 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

'7(61 6 A

Commissions I/t63 AV) F 1/M 1' uv?r-Cd uu Inspector's Signature National Board, Province and Endorsements 2-Date Add Ar It , dorj-APPROVED (Signatures available in Master File) 44

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

. REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2003-22-0019 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/28/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0201596 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water (RHRSW), Pump #14 (P-109D), Class 3

5. (a) Applicable Construction Code ANSI B.31.1 1977 Edition

- ~Year Addenda _Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Ed., 1996 Add.

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 24 Column unknown n/a n/a - Steel - -1969 replaced O 0 24 Column Nova n/a n/a A-449 Ty. 1 2003 replacement a 0 Canscrrws ______

32 Column unknown n/a n/a Steel 1969 replaced Fl 0 Hpr Snlts _ _ _ _ _ _

32 Column Nova n/a n/a A-i93 Gr.87 2003 replacement El 0

7. Description of Work Replaced Column bolting during pump changeout activities (see remarks)

8. Tests Conducted: Hydrostatic El Pneumatic Ea Nominal Operating Pressure El Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE. HOLD AND COMMENT FORM) incorporated: l

,.;FORADMINISTRATIVE-', ResnSunv: PRGE PRGE SR: N IAocRef: Fren- 0 vrs

'USE ONLY,,2-4.-i. ARMS- 3613 l DocTvoe: REF ONLY I Admin initials: Date-APPROVED (Signatures available in Master File) 45

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2003-22-0019

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

No PSI. pressure testing. or IST required for bolting changeout. (24) 3/4" 10UNC 2-1/4" column (ap.gcrPWs wprp rpplrAprd with thp samp sian c.;nqrpmw (nn Ht ayVaibah1P) ()21 ./4" 10( IN ,.-112" hPY hpnrf rnhimn hnIts¢ wers rpplArnpe with A.RTM A-1Q.' fr R7 (22) wprp .?1/7" Irng (Hq# l l.

Y0642) and (10) were 4"ioni (HtCR63749) Ref CR03011311 (CAP030497)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RrE'Itip-PEruCie-iNr ACVV7TY conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed d ONe S . Cvope SEcmoH Date JESE ?> , Zc005 Owner or 0wner'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 tl iLIkiF o 4 and employed by HARMTu4 fMAh n7oun .ttT o ({VV1lf tl,.T of 4lnI-pligul , Ir have inspected the components described in this Owner's Report during the period vJ1V4 zo3, to Ad elt 1-f 2Wc7, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ii /L &44 Commissions 14? le t67 Ad,1 ^AI-cytIQL-C° Inspector's Signature National Board, Province and Endorsements Date 1h4 k,¢ , _ _2,0 _J APPROVED (Signatures available in Master File) 4ti

MONTICELLO NUCLEAR GENERATING PLANT , 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR IRevision 4

. REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2003-22-0020 l NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI.09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company -

Date 7/1/2005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0201869 Address Repair Organization P.O. No.; Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water, Spare RHRSW Pump Bowl Ass'y NRW 6523, Class 3

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (5)inter- Johnston unknown n/a - 1979 - - replaced staoe bowls Pumo Co u n (5)inter- Johnston see remarks n/a see remarks 2003 replacement staoe bowls Pumo Co El1 El n L3

7. Description of Work Replaced 5 interstage bowls, 4 new, 1 rebuilt spare (see remarks)

8. Tests Conducted: Hydrostatic n Pneumatic El Nominal Operating Pressure a Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

Reso Sunv, PRGE l Assoc Ref PRGE l SR: N Frew- 0 moRnADiNIRRATIV R 3613 EFONLY Admininitials I APPROVED (Signatures available in Master File) 47

MONTICELLO NUCLEAR GENERATING PLANT - 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of2 ITEM 2003-22-0020

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Bowl replacements are as follows: (1) new replacement bowl sin WL859 or WL860 from P0 03278, Line II (Ref. CAP 039746 for bowl traceability evaluation). (3) new replacement bowls sin's WM546, WM547, and WM548 from P0 27501, Lines 1A, 1B, and 1C. (1) used bowl from pump bowl assembly sin PG-2263 (bowl sin unknown), rebuilt by welding under WO 0311346 and RM?

Plan 2003-22-0022 (Ref. CAP 030243 for traceability of rebuilt bowl). No PSI required. Pressure testing and pump testing not required for the scope of this work - testing will be performed under separate work order and RIR plan for installation.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RegM1 &(RrLACerMr Acnvit, conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed _ .carowXE 1 Coop=. Date A , tOGS Owner or Owner's'besignee, 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 MiAI/Lro1 and employed by t>(^ r A-hzolzrg Af} r eW.-Me4,ur of tAAg>~tf1dl tT have inspected the components described in this Owner's Report during the period RJOV /Y ,2doJ to

- z Q IY /, oq9 F, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

XK rAt b &Commissions

-. Al9 ia-,( 3 A , Aly tvhzoC/ z cot-e Inspector's Signature National Board, Province and Endorsements Date 714 L / , 2 vxf APPROVED (Signatures available in Master File) AA 140

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0021 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 7/1/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-03 11329 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCfXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water, RHRSWPump #12 (P-109B), Class 3

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Wnter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO P-109B - -Johnston - PG 2265 n/a n/a 2002- _-replaced - - --.0 Pumo Co..

P-109B JohCton NRW 6523 na nMa 2003 replacement El E3 ElEl

7. Description of Work ReplacedP-109B like forlike with spare rebuilt underWO 0201869.

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure 0 psi Test Temp n/a 0F Other. O Pressure 250 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

S§FOA~NSTRATIVZESiR.§$~ RPSD SUDv- PRGE: Assoc Ref PRGE ISR- N IFrea- 0 vrsl

. .<Rxt-oos gARMS.- 3613 l DocTvDe- REOL Adniitas IDte APPROVED (Signatures available in Master File) 49

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 Of 2 ITEM 2003-22-0021

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System leakage test and pump testing performed to work order PMT, which satisfies post-installation testing for activities performed under WO 0201869 (RIR Plan 2003-22-0020).

Ref. CAP037910 and CE012073 regarding illumination verification.

Ref. CAP's 030243 and 039746 for traceability of interstage bowls during refurbishment per WO's 0201869 and 0311346.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RePpIox /RcEF 4Tr Acrnv;-ry cz conforms to the rules on the ASME Code,Section XI. repair/replacement Signed

An LE4 &Cr' ONXTISI Coax Date J L(Y t , __

Owner or Owners 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 Truerr Ad and employed by f/1PTPJf' JTF63Ap1JpotA - JFCevA ttrf,, of HAg1Fugt, cr have inspected the components described in this Owners Report during the period /o V Ili Sf do to 7 L L v / , 2.co F , 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 Xl.

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

q - Commissions AI i/r63 AI?k A, Z t Alb &fg -C)

Inspector's Signature National Board, Province and Endorsements Date 'L 7u I , _I_2Cr APPROVED (Signatures available in Master File) 50

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0022 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company Date 6/3012005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO's 0311346 and 0201871 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCtXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR Service Water, Spare Pump Assembly s/n NRW 6523, Class 3

5. (a) Applicable Construction Code ANSI B31.1 2 1977 Edition Year Addenda Wnter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Interstage Johnston - na n/a #11-10, from 2003- O -

repaired Bowl Pumo Co PG-2263 _

o Z

_ _ _ _ El E

7. Description of Work Repaired eroded areas by welding (see comments).

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure E Other D Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

RAssoc Ref PRGE ISR N IFrew 0 of U$EONLY ARMS- 3613 DocTvoe: REF N Y Admin initials l Date APPROVED (Signatures available in Master File) 51

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2003-22-0022

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Bowl was orininally #11-10 from pump assembly s/n PG 2263 and was removed from service under work order020t1871 (RA? Plan 2002-21-0341) furface exam performed as applicabIe No post-mpmirprP.cz.mnrP tftaCt nrnhimp ts.£t rguinor for thp ornnf wnrk CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Reem7IR /fiFLACEMENr ta}TI qI7y conforms to the rules on the ASME Code,Section XI. repair/replacement Signed c S c t SCL Go soPD. Date I In 2 5 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 j Ivy,- a-A and employed by I14 IrV JeU StfAm gI Co Coe h1 aFUCPJA/S-ff,t4- of MA et Pe-1 C r have inspected the components described in this Owner's Report during the period AeV IY. 4? to YU &Y I X I dd~r , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

5/*. A34' Commissions II 3 d,, h-,h

f hlt.ct0aic2-ooL2-fie Inspector's Signature National Board,.Province and Endorsements Date $itL / , ___t__

APPROVED (Signatures available in Master File) oz

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE:

OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2003-22-0023 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size Is 8-112 Inx 11 In, (2)information In items I through 6 on this report Is Included on each sheet, and (3)each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/25/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0305909 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Emergency Service Water (SSW), Valve SW-104, Class 3

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASMVE Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SW-104 OIC Corp -1573L -n/a r-ila. 1969 repaired O-004__ _ _

=_ _

7. Description of Work Remove and replace disc stem to disc nut tack weld.

8. Tests Conducted: Hydrostatic LI Pneumatic Ea Nominal Operating Pressure C]

Other c Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

':SA:FOQRADMWINISTRATVE Resn Suov: PRGE Assoc Ref PRGE SR. N l ,Fre 0 vrs 2..'.. USE ONLY 'ARMS 3613 DocTvoe REFONLY Admininitials- I Date:

APPROVED (Signatures available in Master File) 53

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page of 22 ITEM 2003-22-0023

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

The disc stem to nut tack weld was around off to facilitate full internal inspection of the valve for the PM Prgram and was not due to any defects Following inspection the tack weld was remstnror Anl nPO nrpr jcvsrp tescting rpqeiirprI l.¢Tnerformed per f.q.511 1-I CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPA g/PRyLAexrnevr ACvrlVrY conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed _ SEvno" E:XI5LcoaO- Date JUNAE 25 , _____

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 P1imlco rd and employed by HAnlAtns xTt-j/ volt&I 12t°of CoL'p"gqcur of H ItDrr/M ,cr have inspected the components described in this Owners Report during the period fCP It, 'csa to

'I t e'. 2)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 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A , 4d . Commissions 4' i,.Y -vA'ot rk10 t co-)

Inspector's Signature National Board, Province and Endorsements Date J(1i- 2 ,7 APPROVED (Signatures available in Master File) 54

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1of 2 ]

I--

itE

pA .ft(

ITEM 20Q3-22-0024 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company Date 3/1512004 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0310004, 0306502 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By Xcel Energy Co Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System EDG-ESW- Spare Pump Assembly SN QD-6703

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 78 Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1995 Edition, '96 Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 48 Bowl Johnson QD-6703- N/A -- NVA -- .2004 Replaced E 03 Fasteners 48 Bowl Johnson QD-6703 NVA N/A 2004 Replacement I 0 Fasteners __ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _

El E El El1

7. Description of Work Like-for-like replacement of (48) A 193 Gr B7 Bowl fasteners (capscrews) for spare EDG-ESW Pump removed under WO 0306502 as part of maintenance activity. Spare pump returned to stock following rebuild.

8. Tests Conducted: Hydrostatic l . Pneumatic El Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a OF APPROVED (Signatures available in Master File) 55

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 3 of 2 ITEM 200a-22-0024 "43

1 rl

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

A VT-2 exam of the discharge flange will be required when the bowl assembly is put back into service, ht will not he nerformed under the sconpe of this Plan and Work Order Testing to he Pprfnrrnmd aftpr installatinn CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this rep kt6ccMeli+

conforms to the rules on the ASME Code, Section Xl. repairlreplacement Signed -4a SECCnDNX[ISI Gm4wR Date 315 /_ 1 - _

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 P1/44F Ir?- - and employed by WA~VZtt(I STt/,4 ftO/60 O" fu4F7C)(rLf of 4 jZjRATVAJ, (, have inspected the components described in this Owner's Report during the period I/ /i'l to 3__z_6_/_0_ _ _ _, 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 Xl.

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

e,4 4/1 Inspector's Signature Commissions Vk? l1tJ63 National Board, A,.? "A' Oz)aLIcj-Province and Endorsements Date '- tt c 1/1 i I Zoo L APPROVED (Signatures available in Master File) 56

MONTICELLO NUCLEAR GENERATING PLANT % 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of2 1 ITEM 2004-22-0026 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information in items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6126/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0307182 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy . Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System EDG-ESW, Valve ESW-1-1, Class 3

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO discnut valve s/n n/a 196 repaired tack weld OI op 90368 - na. .99 -~eard E

_ _ E El

__ DEl

7. Description of Work Removed/restored disc stem-to-nut tack weld to permit full inspection.

8. Tests Conducted: Hydrostatic E Pneumatic n Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

PWR%MNISIEs~." Reso SUtnr PRGE . Assoc Ref PRGE I SR: N Frew 0 vrs I__y>~~~~~V s.iS ARMS-:. 3613 I DocTvoe: REFONLY I Admin initials ate APPROVED (Signatures available in Master File) 57

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2Page 2 of2l ITEM 2004-22-0026

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI or pressure testing required. ISTclose exercise per procedure 0187-01, open exercise per 0 1R7-0 IR CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this pAMtPIE'rfLEMEM7 Arcrvvvi-y conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed -o' aS iC"o a IUTSr- Coo . Date JLos 21 , 20os 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 tilwwt'sa 74 and employed by it-rogD) jrc',,i boy/tn o 2uilaPo: (vlve1geu of HAr1rpt4 ,r have inspected the components described in this Owner's Report during the period TAWa 07, Lo to A1go/F_ be, d'OJ° , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2Lr4X1A,4,4- Commissions A/I UrJ Av,Xj ,htvo tr-Co Inspector's Signature National Board, Province and Endorsements Date Tq All '7 2 L °tJ-APPROVED (Signatures available in Master File) 58

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2004-22-0027 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) information in Items 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.

1. Owner Xcel Energy Company Date 6126/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0400211 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Emergency Service Water (FSV9, Valve ESW-16, Class 3

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition

. _ . Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO disc Anchor 6 n/a n/a ..1969 replaced Cl 0 Darlino disc Flowserve 19 n/a n/a 2004 replacement _ 0 El 0

7. Description of Work, Replaced disc as part of valve PM.

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

ISFQRADMJ Reso SuDYv- PRGE EIST>;V'o' I Assoc Ref PRGEI SR: N Frew r B>>> ;5$

Nal1 >piARMS- 3613 I DFoc TvDe- REF ONLY I Admin initials- IDate, APPROVED (Signatures available in Master File) 59

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0027

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI orpressure testing required. ISTclose exercise Per procedure 0255-11-111-3, open exercise perO25-1-124A-3 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this *Rep-Z/RnceroIr AcnrvtTy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed He ScnorISI Caox) Date June 2iE , 2U05 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 hifro"d and employed by H4 ite CO S7T t., ff OIL6t ItCp e(GL".'rCn t of H.A9tPoJ, C7- have inspected the components described in this Owner's Report during the period dAoe tI Z/ Id to or CL- 2 7 - tAJ, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

i2 4af74 ,&4 - Commissions k,-f J 1, jf A v go4

, 43 Ct 1J--(.'

Inspector's Signature National Board, Province and Endorsements Date 97"QAs 2 7 I 2t4o -r APPROVED (Signatures available in Master File) 60

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pae 1of 2 1 ITEM 2004-22-0028 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) information in items 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 ofthis form.

1. Owner Xcel Energy Company Date 6126105 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 Calc CA-02-175, CAPO 11042, ACE002042 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Liquid Rad Waste (LRK), Class 2

5. (a) Applicable Construction Code (design only) ANSI B31.1 1977 Editi6n Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO RWN62' . Bechtel n/a n/a n/a 1969 n/a, re-rated - 0.

HC_ _ _=_= 5_

__ _ 0 0 0 0 0-_

7. Description of Work Re-rated pipe and components from 100 deg F to 335 deg F per CA-02-175.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nlominal Operating Pressure 0 Other 0 Pressure n/a psi Test Temp n/a °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMJNlSTRATIVEi Res SUDV- PRGE I Assoc Ref PRGE l SR N Frec 0 vrs I .USEONLY . ARMS- 3613 I DocTvDe: REFONLY I Admin initials Date APPROVED (Signatures available in Master File) 61

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2004-22-0028

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Re-rated RWN6-2"-HC from X-18 to AO-254 1B. No PSI. pressure testing or IST required.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RrVALP- R1EpAcehEJx Acrivjr' conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 1 &crxoN i LSI CooZD Date LiNe , %2-0057 Owner or Owners 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 hViVv Vot4 and employed by hirTFot8 5Tr14/4 016v6e1 It7tf OF cvW('r/crtt of H ftA, r have inspected the components described in this Owner's Report during the period F rp I,/, -aor to Jai4WF )-7 F, 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 Xl.

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

A Commissions it7 ir, v .. God hbDo°O-c Inspector's Signature National Board, Province and Endorsements Date -t er 2-7 , ZOOJ-APPROVED (Signatures available in Master File) 62

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0029 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 in, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6126105 Name

2. Plant Monticello NuclearGenerating Plant Sheet I of 2 Name 2807W. Cnty. Rd. 75, Monticello, Minnesota 55362 Calc CA-02-176, CAPO 11042, ACE002042 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Liquid Rad Waste (LRW), Class 2

5. (a) Applicable Construction Code (design only) ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO RWN2-t- - Bechtel - -- n/a-- n/a rna 1969 n/a, re-rated °l - -

7 r El

7. Description of Work Re-rated pipe and -componentsfrom 100 deg F to 335 deg F per CA 176.

8. Tests Conducted: Hydrostatic E Pneumatic El Noominal Operating Pressure El Other E Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

ORAMIN.STRA.TIV E.. Reso Sunv PRGE Assoc Ref PRGE SR N Frena 0 vrs USE ONY ARMS: 3613 DocTvoe: REF ONLY Admin initials- Date, APPROVED (Signatures available in Master File) 63

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of2 ITEM 2004-22-0029

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Re-rated RWN2-2"-HC from X-19 to AO-2561B. No PSI. pressure testing, or IST required.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Et9-/REFlACE1Ssr Acrltvtir conforms to the rules on the ASME Code, Section Xl. repair/replacement 2 2=5 Signed 1 SC-DuITJGod, Date - ww- a ,

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 ,i't- J -Ah and employed by ByALt nFJIJ ASrIA1IJVL(tk -t} 4 rdA1ltC titet of M r1P P ,axtJ-r have inspected the components described in this Owner's Report during the period Prh 1 .ooS to Jagsye )-7 , 7-400 , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

IP, igA 4 , Commissions h ,ifti 4m. .t It-Woyuiz-"o Inspector's Signature National Board, Province and Endorsements Date J i41 27 , 2 NJ-APPROVED (Signatures available in Master File) 64

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 Of 2 ITEM 2004-22-0030 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is

--- 8-112 In x 11 In, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel EnergyCompany Date 6126/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0402098 and 0402099 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Reactor Recirc (REC), Loop B, Pump #12 (P-200B), Class 1

5. (a) Applicable Construction Code ASME Section III, Class C 1965 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Stuffing Box Bingham I 1N18-3 -- 829 - n/a 2003 replaced E] 0 Cover Willamette Stuffing Box Sulzer Pump p/n 5122530 n/a Ht. K564 2004 replacement El 0 Cover Co.

el El

7. Description of Work Replace stuffing box cover on Recirc Pump12 (P-200B) as part of seal ass'y

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure Other E Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINITRATIVE Reso Suov: PRGE I Assoc Ref PRGE i SR N Frea 0 vrs

>st2USi}E ONLY.< ARMS- 3613 i Doc TvDe- REF ONLY I Admin initials I Date-APPROVED (Signatures available in Master File) 65

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of2 ITEM 2004-22-0030

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

PSI VT-3 performed. Pressure testing satisfied per WO 0402098 PMT. successful completion of 4290-n2-o0rln No IRTrequired CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Rai vr/ A c e C t conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed T KStA r(OJSLZCOC RpZ Date Juwe 2B , 2AWD5 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 ffIW/ EI a T and employed by Mt/ r ugo - rie/It dellig I it or Lo;MIrr c"Tof H4nI ftoI z / rV have inspected the components described in this Owner's Report during the period Y&a/e' I1 zawg to ai wt 2-t, tLdd , 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 Xl.

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

' hA d Aq HVAL44.* Commissions At1 sJta3 Al Ay OU*0Lt-t Inspectors Signature National Board,.Province and Endorsements Date OJ(rgo4- 2- , __>_or APPROVED (Signatures available in Master File) 00

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0031 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 In, (2) information In items I through 6 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.

1. Owner Xcel Energy Company Date 6/27/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311563 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam Drain Line (MST), Valve MO-2373, Class I

5. (a) Applicable Construction Code ASME Section III, Class I 1989 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 8 Bonnet unknown n/a n/a . . n/a vanous replaced l E 8 Bonnet Nova n/a n/a n/a 2005 replacement O 0 Nuts__ _ _ _

___ =__ __ _lE

7. Description of Work Replaced 8 body-to-bonnet nuts to correct non-conforming condition.

8. Tests Conducted: Hydrostatic a Pneumatic E Nominal Operating Pressure E Other E Pressure n/a psi Test Temp roa nF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: l FOR ADMISTRATIVE Reso Suov PRGF lAssoc Ref PRGE SR- N Freo- 0 vrs

$ ONLY ;IARMS 3613 Doc Tvoe: REF ONLY Admin initials- I Date:

APPROVED (Signatures available in Master File) 67

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2004-22-0031

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Replaced 8 nuts to correct non-conforming condition Per CR 03007657 (CAP 028791). Replaced A194 Gr 2H with SA194 tr7 in accordance with fDesign Change 970t110 The new nuts were hiuilt in 9nnf Annr incgta.hIod in Pnne5 IrvPesl pres.¢:rp- to.ting nr /.T rprpiirad CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPPLAgcP-1cEriCsT Ac,-,V7r conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed clSSci rl HC0go,0 Date J o 7 , 2____

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 i -toi,4 ts and employed by

114fl ot-aff iSough fltSttA' 23SJ Oc.*C 1,104/of UTrrfOXi . Cr have inspected the components described in this Owner's Report during the period T4l.s( 17. zao to J ucAf at JVdT , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

, 4 4 ,' Commissions /b/f I(A(, A ,1v, )L.Al oIo/0 t-(0 Inspector's Signature National Board, Province and Endorsements Date T(uP-6 tL , Lo ,,

APPROVED (Signatures available in Master File) 68

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0032 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is

- 8-1/2 in x 11 In, (2) Information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/27/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311564 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System High Pressure Coolant Injection (HPCI), Valve MO-2035, Class 1

5. (a) Applicable Construction Code ASME Section 11, Class 1 s 1989 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 4 Bonnet unknown n/a n/a n/a . various replaced - -E 0 Nut _

4 Bonnet Nova n/a n/a n/a 2005 replacement E N u ts__ _ _ _ _ __ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _

El El

7. Description of Work Replaced 4 body-to-bonnet nuts to correct non-conforming condition.

8. Tests Conducted: Hydrostatic Ea Pneumatic El Nominal Operating Pressure 0 Other E] Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

ADMINISTRATIVE R POR s SUDv PRGE l Assoc Ref PRGE I SR N Frew 0 vrs I__ EUSE ONL*Y ARMS: 3613 I Doe Tvoe: REF ONLY i Admin initials Date APPROVED (Signatures available in Master File) 69

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2004-22-0032

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Replaced 4 nuts to correct non-conforming condition per CR 03007657 (CAP 028791). Replaced A 194 Gr 2H with SA 194 Gr 7 in accordance with Design Change 99Q055 The new nuts were hlillt in fnn4 and inshtid in 2O0.S VT-1 P. nparfbrmPd n pfP.'csrP feisting nr IRT rnguirerl An CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1EPAtPlR/RFzi cW RtM-rie conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed N £ECcr'oNT1ISX CoORcD. Date JusC 21 Zoos 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 /1/wk.fIOT, and employed by H40FtfoJ *rT4h RtLstI?_f oip w.,w cur of HA J CT have t

inspected the components described in this Owner's Report during the period .T 4t' to L0O y to 1itvwi a A1, ldJ , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

__ _ _ __ _ _ ,Commissions

__ (?1 Ii?(3 A, v, 14,vWoCva2-(0 Inspector's Signature National Board, Province and Endorsements Date _ _ _ _ _ _ _ _ _ _ _ , IO J APPROVED (Signatures available in Master File) 70

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 f

-REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2004-22-0034 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company Date 6127/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311564 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System High Pressure Coolant Injection (HPCI), Valve MO-2035, Class I

5. (a) Applicable Construction Code ASME Section III, Class 1 ' 1989 Edition

.. . _ .Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 2 Studs unknown n/a n/a n/a Qarious replaced - O 0 2 Studs Nova n/a n/a n/a 2005 replacement 0 0 El El

__ __._ _ _ ___E 7.=Deo o:1 i

7. Description of Work Replaced 2 body-to-bonnet studs (new studs built in 2004, installed in 2005)

8. Tests Conducted: Hydrostatic El Pneumatic M Nominal Operating Pressure El Other E] Pressure n/a psi Test Temp ri/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

JgORADMINIST R.AT Iesn

. Suntv PRGE I Assoc Ref PRGE l SR N l Frev- 0 vrs l- Y 4>-ARMS: 3613 Doc Tve REF ONLY I Admin initials I Date:

APPROVED (Signatures available in Master File) 71

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2004-22-0034

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Studs were damaged during disassembly for replacement of non-conformning nuts. Ref. CR 03007657 (CAP 028791) Materials in accordance with Design rhange 99Q055 VT-1 PSR pgrfarrnmc1 Pr sstrp th--fing gnd /.1T nnt reqtidrmr CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REAmJPxAcrmzwr Acmrvivy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed l Se-io"EISrC . Date Jutz 7 , 'i05 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 tn&nf6 -T4 and employed by tinTuPu-0 STCAOh ŽtX uf ,/CcTuur of 8r&Xd , cr have inspected the components described in this Owner's Report during the period 7T4(V /7,. 2 ua Y to THwu mp- tt, w', 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

2 r4 A,

4 Commissions sAt II-f Aand : Ak-o V o1t Co Inspector's Signature National Board, Province and Endorsements Date Bll 2- , _ _00 APPROVED (Signatures available in Master File) 72

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2

/ ITEM 2004-22-0035 I NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) Information in items 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.

1. Owner Xcel Energy Company Date 6127/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0402354 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System FeedwaterLoop A, Valve FW-97-1, Class I

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO FW-97-1 Anchor 14SPN . n/a n/a 1969 repaired E_ _.[.

Darlino 218U__ _ _ __ _ _ _

El El

__El El El El

7. Description of Work Repaired eroded area on hinge pin plug gasket seating surface.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

eso Suov. PRGE RFRA~NSRTV Assoc Ref PRGE SR- N Frea-0 r

SNY.. AM 3613 Doc TVDe: REF ONLY IAdmin initials- Date-APPROVED (Signatures available in Master File) 73

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of2 ITEM 2004-22-0035

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Eroded area on one hinge Pin plug gasket seating surface was repaired by welding. No PSI.

pressure testing, or IST required for this activity CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this areta /EPL.cEtneNTr Acqnwarrt conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed , S cmoo.&tCS. Coo a-. Date Jwu.ic 2.7 , 2o5 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 A ,t'tw S a Pi and employed by h1uThlLn SrrAs1410I KA NT of celyrcrTII41 of H~7Alfrtz . cr have inspected the components described in this Owner's Report during the period 4' . t/00oo '1 to qt4 vr 2.7, / o , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

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

God_ /__

_ _ _ __ _ Commissions / uf6? A AA,6,X.1- C0 EWtJ--t-O Inspector's Signature National Board, Province and Endorsements Date C4wAd Z7 , _____

APPROVED (Signatures available in Master File) 74

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR ReYision 4 l

. REPLACEMENTS - FORM NIS-2Page 1 Of 2 ITEM 2004-22-0036 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner . Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 *WO-0311655 (see remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71F, Class I

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b)Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 5- n/a n/a 2001 replaced E] 0 Pilot Stage Target Rock 216 n/a n/a 2005 replacement A ss'v _ _ _ _ _ _ __ _ _ _ _ _

o o

===-=-v- _be

7. Description of Work Replace SRV Pilot Stage Ass'y (to pworks) with a refurbished spare from stock.

8. Tests Conducted: Hydrostatic ED Pneumatic El Noominal Operating Pressure a Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:l

.tfO;DMI~l .B.IVE:........... .Reso Suov- PRGE l Assoc Ref PRGP 0 SR ..........................

N 7FrP- WvS iiSt>SsfiaARMS: 3613 l Doe Tvoe: REF ONLY lAdmin initials- Date-

. APPROVED (Signatures available in Master File) 75

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 Of 2 ITEM 2004-22-0036

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A1060 and 21A9206 including applicable referenced codes. Installed Topworks s/n 216 per procedure 4280-PM (3/19105). Topworks 216 was previously refurbed, tested, and certified on 12/9/04 per WO 0309961 and 4280-03-PM (4/19105). No PSI required. No Pressure testing required per Relief Request #7 (rotated spare previously in-service, no new mechanical joints made, e.g. welding in a new flange or installing a new component). Post installation testing performedper procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'ReAi1/O r nLAc:Mr4er Actvily conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 1S4%6A-lvtaNX SX CcoL2Rt. Date JAAL 2 , 0____

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 hiIS-C i °AoT and employed by HfVWr(4 aJ srT4I U(Osi Idt 'P bVTC&41 of HA9TFte',0 . 1T have inspected the components described in this Owner's Report during the period A L4 d ZW ., ad. to 5- '-Y -( TedsIU, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A t Ail Commissions I )/8-4 ASKYS, A"ID , 1d t-tec)

Inspector's Signature National Board, Province and Endorsements Date _ H TyY_______

APPROVED (Signatures available in Master File) 76

. . t,.

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2004-22-0037 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 In, (2) Information In items 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.

1. Owner Xcel Energy Company Date 7/2/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0311656 (see remarks)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71H, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock --122 -- n/a --- na- - 2001 - replaced El 20 Ass'v Pilot Stage Target Rock 194 n/a n/a 2005 replacement O 0 o ED El Elo

7. Description of'Work Replace SRV Pilot Stage Ass'y(to pworks) with arefurbished spare from stock.

8. Tests Conducted: Hydrostatic El Pneumatic E Nlominal Operating Pressure E Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

K Reso Sunv- PRGE I Assoc Ref PRG9 l SR- N l Frea 0 vrs USE ONLY ARMS 3613 iDocFTvoe P ONLY Admin initials ate APPROVED (Signatures available in Master File) 77

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page of 22 ITEM 2004-22-0037

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

GE Spec 21A 1060 and 21A9206 including applicable referenced codes. Installed Topworks san 194 per procedure 4280-PM (3/17/05). Topworks 194 was previously refurbed, tested, and certified on 3/31/03 per WO 0200996 and 4280-03-PM. No PSI required. No Pressure testing required per Relief Request #7 (rotated spare previously in-service, no new mechanical joints made, e.g. welding in a new flange or installing a new component). Post installation functional testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ]KErr ir./RePLACzM.r f AcrrV(Ty conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed __,5-,&notXSX1 COWLor>. Date JuL-q 2. , -2005 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 iiA,, sa 7A and employed by

/A-Sf'0128 ktA Affrfo/u' 7ri1 c* Coy",crIcci, of iitrryig .Y A- have inspected the components described in this Owners Report during the period AtG- z., oLdd v to it2L FYtr, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable In any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

AX aCommissions 4/f7 /(dY) n7,A}- bled 'YaL(-O-C Inspector's Signature National Board, Province and Endorsements Date. Ja y , . tf CUr APPROVED (Signatures available in Master File) 78

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ]

ITEM 2004-22-0038 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In Items I through 6 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.

1. Owner Xcel Energy Company -

Date 7/1/2005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0307217 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCfXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Standby Liquid Control (SLC), Squib Valve XP-11-14A, Class 2

5. (a) Applicable Construction Code ASME Section Ill 1977 Edition Year Addenda Summer 1977 Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other- Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Tnigger Body Conex 1489 n/a -----n/a - 2003 - ---- replaced - -1

/Ram Ass v Trigger Body Conex 1488 n/a n/a 2005 replacement D 0 IRam Ass v__ _ _ _ _ _ _ _ _ _

7. Description of Work Replaced trigger body and ram assembly.

8. Tests Conducted: Hydrostatic El Pneumatic a Nominal Operating Pressure El Other n Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated: l g WFOR ADMINISResoSunv PRG I Assoc Ref PRGE ; SR N Frew 0 vrs KI. ONLY I ARMS 3613 IDocTvoe REF ONLY I Admin initials- I Date-APPROVED (Signatures available in Master File) 79

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2004-22-0038

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Triggerassemblyreplacedper4152-PM. No PSI required. Required to use IWA-4540(c) of ASME Section Xl, 1998 Edition for pressure testing per Relief Request #7, however, a mechanicaljoint for a component connection <=NPS I is exempt from pressure testing following repair/replacement.

Therefore, no pressure testing required. ISTperformed to procedure 0086.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1REFtA /RE1PLACrEM0C kTIVITY confomis to the rules on the ASME Code,Section XI. repair/replacement Signed B LE SE PONfX IS CooARD, Date Jiu V 2.005 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 ,^1aL/,droIr and employed by 1l4fmPUA$ Stt'A^ _I9t0 a-T j CewjdamC'ct7 of HAftifo~Cha 7T have inspected the components described in this Owners Report during the period .4ci c, 0J Z, Z'Jkl to I (( lef I ,, B4Wt 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

_ ________________________ Commissions V/I iIPE X A. - / o o 2--c '

Inspector's Signature National Board, Province and Endorsements Date J ( i , 2C'O APPROVED (Signatures available in Master File) 80

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0039 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information In items I through 6 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.

1. Owner Xcel Energy Company Date 6126/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311516 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp *n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Control Rod Drive (CRD), Class 1

5. (a) Applicable Construction Code ASME Section II 1965 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Control Rod General see remarks n/a see remarks. Varbous replaced Drives Electric Control Rod General Drives Electric see remarks n/a see remarks 2005 replacement 3 _

17l El El _l

7. Description of Work Replacement of selected CRD's with previously in-service rebuilt spares.

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure s Other E Pressure *1000 psi Test Temp *181 OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:'

KEP5.R.AOIITAT!E:> enSn PRGE lAssoc Rat PRG2 Sp.N Fe- r

>$;a$ l$$ VIEOL oc TVDe:

$$$ REF

$:N ONLY RS31 &Admin initials.Dt APPROVED (Signatures available in Master File) 81

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0039

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

CRD's exchanged per WO 0311516: 10-23 (replaced sn = 582 I renlacement sn = 564A). 10-27 (148/1678), 14-39 (803 440) 22-23 (33.3/A6578) 22-51 (6113/396) 26-1.9 (A6718/480A), 30-39

.?s/SQ) .?R-977 (Q4/55s) 4-.TQ (351/A 5218)

AS (R31/f62R) *NnIt rg'dpl r IRI RomIiff Rpg *7 howvever, XT-2Fer 20 !'A.2.JTsftnqper TefsedSATw/

tystemLeakapeTestQ25 rc9019.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RepAp. / ReLAcemeWNT Pcra'viTy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed I ES. C oo necto,Date CoO M 2CE , 2005 Owner or Owher'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 "l/wt jOA and employed by 8,10R1,0 1T76A folItU J11p COvi-clqesi'jr of HfAR plortd, c r have inspected the components described in this Owner's Report during the period c4 iG ?Ar, 2-c& ' to Afrc I 7, ZOr).t, 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 Xl.

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

/1 A6?4 Commissions IVS fI,(J AbPr AiAr'ootfoZa -C Inspector's Signature National Board, Province and Endorsements Date J.I /.- Z7 , 2-Ladr APPROVED (Signatures available in Master File) 82

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2004-22-0040 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-112 In x 11 In, (2) Information In Items 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.

1. Owner Xcel Energy Company Date 6/26105 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 See remarks section for work documents Address, Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy .Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Control Rod Drive (CRD), Class 1

5. (a) Applicable Construction Code ASME Section liW 1965 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 112 G.E. n/a - n/a see remarks Various replaced Canscrews 112 cagscrewsa G.E /Nova n/a n/a see remarks 2005 replacement 0 0 00

7. Description of Work Replacement of bolting for14 CRD's removed for rebuild or other purposes.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENTCHANGE, HOLD ANDCOMMENT FORM)Incorporated:l

.s~':.>>.FOR.ADMINISTRA<TN.E^~~.- Re Sunv*. PRGE l Assoc Rat PRGE lSR: N lFrea: 0 vrs l s~~ ON tss^7sj sARMS- 3613 -- lDoc Tvoe- REF ONLY lAdmin initials: Date:

APPROVED (Signatures available in Master File) 83

MONTICELLO NUCLEAR GENERATING PLANT. 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2004-22-0040

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Ref. Alt's 0OA026 and 02A040. WO 0311516: CRD's 10-23. 10-27, 14-39, 22-23, 22-51, 26-19.

30-39, 38-27 38-3,5 46-39 WO 0404111 CRO 18-31 WO 05043.84 CRD's 22-27, 26-97 WI QS05292- r'Rr .4R-.71 PSI1 VT-1 pPrfhrrmpd Nn prP.c'irptocjtinq mr.f'd1 AUl rR ttncflinp per Prnm 9019. (replacements installed in 2005. G.E. caps'crews but in 2000. ANoia Cpa0Cr.I4SA built n 2002)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 3EPnzP /rfPLu Zf4ET ACTIVITY conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed ISECV-t4rNs,51 Caorm. Date Jtawe 26 , _O__5 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 4/1AC' SI0-A and employed by Hf1,IJFaFjf JTth /j dItQ .Jt Jr . rcuL61CTlcU1rbf U4et#J cT have inspected the components described in this Owner's Report during the period d 4-G 1 , . ) '/

V to ys &F t ' , L fQl , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A /aAe44' Commissions 4R//ft6)J,?-4, T AV00 4(t-Co - .

Inspector's Signature National Board, Province and Endorsements Date TJ&4Al 27 , ?0 0 J APPROVED (Signatures available in Master File) 84

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2004-22-0042 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) information in Items 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.

1. Owner Xcel Energy Company Date 7/3/2005 Name

2. Plant Monticello NuclearGenerating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0311673 (See Remarks for add'i info)

Address Repair Organization P.O. No;, Job No. etc.

3. Work Performed By NMCIXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71D, Class I

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition

.- Year Addenda Winter 78 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Editi on, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Body Target Rock 53 - n/a - n/a 1969 replaced E 0 Main Body Target Rock 164 n/a n/a 2005 replacement Cl 0 0 0:1

__ ~El E

7. Description of Work Changed out RV-2-71D main body with a spare from stock.

8. Tests Conducted: Hydrostatic a Pneumatic El Nominal Operating Pressure E Other 3 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

.FR ADMINiSTRATIV l Reso Sunv PRGE Assoc Ref PRGE SR- N Frea- 0 vrs U$>ONLY .. ARMS 3613 oc TvDe REFONLY I Admin initial Date APPROVED (Signatures available in Master File) 85

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0042

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

GE Spec. No. 21A 1060 and 21A9206 including the applicable referenced codes. Work performed per WO 0311673 (4280-PM, 3/19/05). Main Body 164 (which has an assembly number of 122) was previously refurbished under WO 0311674 and proc. 4280-03-PM (10/29/04). Post installation functional testing perforned perprocedure 0112. No PSI required per IWB-2200(a). No pressure testing required per Relief Request #7 (rotated spare previously in-service, no new mechanical joints made, e.g. welding in a new flange or installing a new component).

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -RePPit RELhAcfmE.T AcrviTy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed I y:rC - J iom0 ISTCoo". Date JULI 3 , ____ .

Owner or Owners 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 P11A4ICaTA and employed by (4rzTFd Ad Jr As Go8yi ntat 6l io cvp4vfc TileO of 44XrFQ9, v CT have inspected the components described in this Owner's Report during the period 4' C a I . ' U s

, to j,L L 'v .-L .

,r 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any persorial injury of property damage or a loss of any kind arising from or connected with this inspection.

i(- At4/2, Commissions X //Pe A A,-,J ,4-u..odVa I t-,te, National Board, Province and Endorsements Inspector's Signature Date 3 X L~w$

APPROVED (Signatures available in Master File) 86

MONTICELLO NUCLEAR GENERATING PLANT i 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page I of 2 ITEM 2004-22-0043 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI.09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 7/312005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-0311673 (see Remarks for add7 info)

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

3. Work Performed By NMC/Xcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Safety Relief Valve RV-2-71D, Class 1

5. (a)Applicable Construction Code ANSI B31.1 I 1977 Edition

~ - Year Addenda Winter 1978 Code Case n/a (b)Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Editi 'on, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or. Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Stage Target Rock 217- n/a . n ..- . 2001-. replaced 11 0 Assembly Pilot Stage Target Rock 196 r/a n/a 2005 replacement O 0 Assembly El El

_ ____ __ __ _ _ _ E al

7. Description of Work Replace SRV Pilot Stage Assy (topworks) with a refurbished spare from stock.

8. Tests Conducted: Hydrostatic El Pneumatic E3 Nominal Operating Pressure al Other Z Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISRIVE Reso Suov PRGE l Assoc Ref PRGE SR- N Frea 0 vrs US ONLY ~ ARMS- 361 Doc Tvoe REF ONLY Admin initials I Date APPROVED (Signatures available in Master File) 87

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2004-22-0043

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec 21A1060 and 21A9206 including applicable referenced codes. Work performed per WO 0311673 and procedure 4280-PM (3/19/05). Topworks 196 was previously refurbished per WO 0311674 and procedure 4280-03-PM (10129/04).

No PSI required per 1WB-2200(a). No Pressure testing required per Relief Request #7 (rotated spare previously in-service, no new mechanical joints made, e.g. welding in a new flange or installing a new component). Post installation functional testing performed per procedure 0112.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RePAiR/ RPtACemrENr AcTnYt conforms to the rules on the ASME Code,Section XI. repair/replacement Signed eno tISz Date JuL'Y 3 , 2005 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 miud,4fo71 and employed by

'/A, rFvfd rTe(,1 orottt I-1 cScof- e.,lkucyr of flAR7FoLJJ Ct have inspected the components described in this Owner's Report during the period A Lf C- ? 1, 2_VoL to 7LA LC( 3 , O1'O , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

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

9It .4 A,..4*

Inspector's Signature Commissions A/I? ItIA4 A, SV.' MA/Oo'goLt-con National Board, Province and Endorsements Date T Li1 f oar APPROVED (Signatures available in Master File) 88

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0044 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In items I through 6 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.

1. Owner Xcel Enery Company Date 8/4/2003 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0400292 (4280-03-PM, 4/19105)

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

3. Work Performed By NMCtXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Spare SRV Pilot Stage Assembly (Topworks), Class 1

5. (a)Applicable Construction Code GE Spec 21A 1060 1 See Retmarks Edition

- - - Year Addenda n/a Code Case n/a (b)Applicable Editi6n of Section XI Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Actuator s4 Target Rock Topworks n/a n/a -- nun - Replacede 0 Studs ______ s/n 6 kni o w'n" 4 Actuator Nova Topworks n/a Ht.#54733 2004 Replacement O 0 Studs Machine s/n 6 ElEl ElEl

7. Description of Work Replace 4 actuator studs, spare SRV Topworks (new built '98, installed '04)

8. Tests Conducted: Hydrostatic E Pneumatic Ea Nominal Operating Pressure E Other CD Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FAORVADMIISTRATIVE ResD Sunv PRGE Assoc Ref PRGE SR: N Frew- 0 vrs USONL ARMS 3613 oc vDe: REF ONLY Admin initials, Date APPROVED (Signatures available in Master File) 89

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR ReviSion 4 REPLACEMENTS - FORM NIS-2Page 2 Of 2 ITEM 2004-22-0044

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

GE Soec. No. 21A1060. approved in April 1967. states "latesteditions of ASME Section WI,Article 9 and ASIA R31 1" which is assummed to he 196S Fd wi Winter '66 Add S;etpoint & stroke time testing pprfmrin ppr p rnhllrp 49RQ-Q.-PM This is an spnar safaty-rplipfun/up tnpwnrksc - ingchfeleinn tectiin & lanknaie check take 0lace under sapfarate word orders when in l nlled ltfr

nat date.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RReVp- 3 /fREPLAcE7TfNr AcrVary conforms to the rules on the ASME Code,Section XI. repair/replacement Signed ) @ SecvomDL tS51 Coo . Date .Ju14F 29 , 7W05 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 M t4r/tJo and employed by f1rzrae ra t ch golirg ty nipcgn tr tpOiltjr have inspected the components described in this Owner's Report during the pe'riod 3 /L-o Itir to

' / L'{ 1/ qi , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

__ _ _ __ _ _ _ Commissions Lvg ,1r63 A , Z- j4CAt"IVO01-LO Inspector's Signature National Board, Province and Endorsements Date Yrk ,-ec 9 , LdaOr APPROVED (Signatures available in Master File) 90

MONTICELLO NUCLEAR GENERATING PLANT l 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0045 I -

i NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 in, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company -

Date 8/4/2003 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet I of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 WO 0400292 (4280-03-PM, 4/19/05)

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

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Spare SRV Pilot Stage Assembly (Topworks) s/n243, Class 1

5. (a) Applicable Construction Code GE Spec 21A9206 I See Remarks Edition Year Addenda n/a Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Pilot Disc Target Rock 341 n/a n/a. 1986 Replaced El-. - 0 Pilot Disc Target Rock 628 n/a Ht.#54733 2004 Replacement 0 09

7. Description of Work Replace pilot disc in spare SRV Topworks #243

8. Tests Conducted: Hydrostatic a Pneumatic E Nominal Operating Pressure E Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

I .

JR;ADMINIST.RAIVE'

. . U.SEO A

Resn Sunv NL :I ARMS' 3613 PRGP l Assoc RePRGRGE I Doc Tvoe: REF ONLY I Admin initials-l SR- N l Frea I Date-0 vrs l APPROVED (Signatures available in Master File) 91

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2o ITEM 2004-22-0045

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec. No. 21A9206. apv'd Dec. 1969 lists ASME Section III 1968 Ed. wi Winter '68 Addenda, IISAS R16 5 & R31 1assumed he same Setpoint & stroke time tests performed per 4280-03-PM Thik is an cnarap .£RV tonwnrks. installatinn tPqtinq7 IP

- lekaga chork faka placr findpr sapamta cores o'rders prior to an7d fo!!owin ins~ta!!atior1. Old /next' disc buil!t 1975 /1987, installed. 1986/ 2004.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this R Pl (,eczmefi Acnry conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed I SEo.elsZ Corom. Date uJEF &- , _DOS Owner or Owner's esignee, 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 H ,wIA*m 0 TA and employed by J4-XPTaoj I26 rtemdsLtew Ž1-ct'vCC/wet-ez r of p Ifu£leE ,Fut r - have inspected the components described in this Owner's Report during the period X '.IL 1, Lr'J to J 4Q(tt. Ado - , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

K_ _ _ _ _f _ CommissionsiAi? IttaJ, A kl ).aieL t--p Inspector's Signature National Board, Province and Endorsements Date Jc 24 , _____

APPROVED (Signatures available in Master File) 92

i I

i MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2Page 1 of 2 I ITEM 2004-22-0046 I i NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see I I

4 AWI.09.04.03 (ASME SECTION XI REPAIR)REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information in items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6129,2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311674 (4280-03-PM, 10129/04)

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

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Spare SRV Pilot Stage Assembly (Topworks) s/n196, Class I

5. (a) Applicable Construction Code GE Spec 21A9206 9 See Remarks Edition Year Addenda n/a Code Case n/a (b)Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 2nd Stage Target Rock 815 n/a n/a 1986 Replaced - C1_

D isc__ _ _ _ _ _

2nd Stage Target Rock 122 n/a n/a 2004 Replacement El _

D isc _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _

_ _ _ _ _ _ _ _ __ ~

7. Description of Work Replace 2nd stage disc in spare SRV Topworks #196

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure D Other 0 Pressure n/a psi Test Temp n/a OF l3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: N Sn 3613¢Rs PG Do ATvoe 2EF ONLY I Admin initials H APPROVED (Signatures available in Master File) 93

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR evision 4 l REPLACEMENTS -FORM NIS-2 Page of 22 ITEM 2004-22-0046

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec. No. 21A9206. apD'd Dec. 1969 lists ASME Section III 1968 Ed. wI Wnter '68 Addenda, 1IISA.R f16& R31 1 assumed be same Rpetnoint & stroke time tests nerformed per 4280-03-PM This is an nParP .RRVtoPworks - installation testing P heakagn chprk takc Plac lunder SPparat wor* orders prior to and followiq rns~tallation. Old'/new^ disc bul't 1983 /1 9 installed. 1986 /2004.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPIAIR/ RPe Ptccm r Ac-tvbr conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed He ) SnobTI Ln-S LCC0 ,. Date JUNt 29 , ?O5 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 t1 ,t,,.,aSO>I and employed by I(4IF~of2U £74aS~t-t io/'2 Stl of (vM/.-fl~T of hh,,/eVA' ,C r have inspected the components described in this Owner's Report during the peniod hiAACh fCT9/, to 7uL/r 2 , dA , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

________________ Commissions All /I,(3 A,Al .Y ) 00- &c)ZL- rt Inspector's Signature National Board, Province and Endorsements Date 3T1( 2- e 2C F APPROVED (Signatures available in Master File) 94

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Rev[sion 4 I REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2004-22-0047 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) information In items 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.

1. Owner Xcel Enery Company Date 6/1312005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO's 0400836 and 0504631 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC iXcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A .

Address

4. Identification of System RCIC Injection, Valve AO-13-22, Class 2

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Editi,on, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO AO-13-22 Eowerd 4 n/a n/a 1967 replaced - 0D

_____ _____ Edw ards __ _ _ _ __ _ _ _ _ _

AO-13-22 Rockwell XP-6 n/a n/a 2005 replacement a 0

_____ _____ Edw ards _ _ _ _ _ __ _ _ _ _ _

4D unknown n/a n/a n/a 1967 replaced El 4" sch 80 US Steel n/a n/a n/a 1984 replacement El 0

=_ 0 a_ E

7. Description of Work Replaced valve AO-13-22 and associated upstream and drain piping.

8. Tests Conducted: Hydrostatic El Pneumatic D Nominal Operating Pressure E Other El Pressure 1050 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISTIVE Reso SuoVn PRGIE I Assoc Ref PRGE l SR: N l Frea- 0 vrs l

I: USE<stt" ONL §^^,ARMS 3613 I Doc TvDe: REF ONLY I Admininitials I Date-APPROVED (Signatures available in Master File) 95

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2004-22-0047

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Valve AO-13-22 testable check valve and associated Piping upstream and drain pining were replaced PT and RT were performed as applicahle Pressutre Testin5; with VT-P was performned nprflv- 1^ an 1 At nnrmal nnmotwting nrs.cin T npedrfnrmed ppr WO n4QQRsP PMT Sffarhment andOQ255 Q8! A7.

CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this 'REP~t/RtEwr AC(rcVr1n, conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed T SE=0NXTISI1 0 Date J3UE 13 , 2005 Owndr 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 "ehI irf tTA and employed by

/,gTPFOZJ) ST6eci evoitf/Jrtrop 'ce"Uell4cr of HFntfP ,Ir have inspected the components described in this Owner's Report during the period scrr 10, iQ1WY to TJ, Mt 3I Uoor , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

t$ rA Commissions AJ l'tc3 i, A1,1 I'Vtl OCOU - co Inspectors Signature National Board, Province and Endorsements Date 1L.Alr I03 , Z0 APPROVED (Signatures available in Master File) 96

ITEM 2004-22-0048 l NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is

- 8-112 in x 11 in, (2) Information in items I through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/30/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of .2 Name 2807 W. Cnty. Rd. 75. Monticello, Minnesota 55362 See Remarks Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, SRV RV-2-71C, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 78 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Body Target Rock :1449 n/a n/a 1969 replaced E 0 Main Body Target Rock 1458 n/a n/a 2005 replacement 3 [:

El El

7. Description of Work Changed out RV-2-71C main body with a spare from stock.

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure El Other 3 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

INSRRAN oT vssoc Re f PRGE D... Ii R. NaFte Frea 00 vrs

. . .A Y ' 3613PRGE t>INI RM S~.> I>t<0olUY 313iDoc TVDe. REF ONLY- I Admin initials, I Date7 APPROVED (Signatures available in Master File) 97

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0048

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec. No. 21A 1060 governs the valve body itself, including its referenced codes.

Work performed per WO 0311672 (4280-PM, 3/19/05) and WO 0311675 (4280-03-PM, 4/19/05)

No PSI required per IWB-2200(a). Post-installation testing performed perprocedure 0112. No Relief Request #7 (not a T newM mechanical/boltedjoint).

Pressure Testing wi VT-2 required per/SI CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RE6PA12/'EPL E4ER4T AenvITy conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 7 _Ssun S<no:SZCaaRh Date JUNE 30 , 2005 Owner or Owners 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 eM,Aai/ jrTFA and employed by H*14TP'rjI*) U4 fto'f W g Ž rF rchW ci- f mrtc t-/Knr 'po sAT have inspected the components described in this Owner's Report during the period 10' r t z- XO 'i to Tiwden 3 0 2U0J', 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 Xl.

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

At_ _ _ _ _ _ _ _ Commissions kp slt6 3 J. / h-iod a4V24-C Inspector's Signature National Board, Province and Endorsements Date HufV6s 3o , _______

APPROVED (Signatures available in Master File) 98

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0049 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 In, (2) Information in Items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/3012005 Name

2. Plant Monticello NuclearGenerating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 See Remarks Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By -NMCtXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of Systemr Main Steam, SRVRV-2-71C, Class 1

5. (a) Applicable.Construction Code ANSI B31.1

1977 Edition Year Addenda Winter 78 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO PotSt Assem bly Target Rock T reiv_

53 n/a n/a 2001 replaced O 0 Pilot Stage Target Rock 208 n/a n/a 2005 replacement O 0 Assembly _

7. DpEl fmt

_ _El I l

7. Description of Work Changed out RV-2-71C pilot stage assembly (to pworks) with spare from stock.

8. Tests Conducted: Hydrostatic E Pneumatic M Nominal Operating Pressure El Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADMINISTRATIVEi.lPeso SivI PRGE Assoc Ref PRGF l SR. N Freac 0 vrs Iia. USONLY I ARMS 3613 i Doc TvDe. REF ONLY Admin initialsI Date APPROVED (Signatures available in Master File) 99

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0049

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

GE Spec. Nos. 21A 1060 and 21A9206 govern the valves itself, including its referenced codes.

Work perforned per WO 0311672 (4280-PM, 3/19/05) and WO 0311675 (4280-03-PM, 4/19/05).

No PSI requiredperlIWB-2200(a). Post-installation testing performnedperprocedure 0112. No Pressure Testing w/ VT-2 required per ISI Relief Request #7 (not a "new" mechanical/boltedjoint).

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Rulpgpjrft.AcEzurrAcrvrrY conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed -'

S6SrtouXr.J$2 CooAn Date J LGt4e 3o , oos 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 Mœ^lVfSaTA and employed by ffl4 ji SuTf'M s Jtea Lj Alden or- rdcMwtl4Cct of t-fA21Tfi$O,C1 have inspected the components described in this Owner's Report during the period SC,/@ 7, 7'00f to J LfWi ) ?0uJ , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/ 461 g<~- Commissions (q nItri Ai -, 2- o O t.o Inspector's Signature National Board, Province and Endorsements Date J CTuwI Jo_

K _ _

APPROVED (Signatures available in Master File) 1WU

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2004-22-0052, Rev.1 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information in items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/23105 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0308200, DC93Q500, Proc 8288 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Emergency Service Water (FS19, Valve SW-109 and piping, Class 3

5. (a)Applicable Construction Code ANSI B31.1 X 1977 Edition

.... ._ . Year Addenda Winter 1978 Code Case n/a (b)Applicable Edition of Section XI Utilized for Repairs or Replacement 2001

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

.SW-109 -Hancock 1-XMY8 . n/a n/a. . 1969 . replaced -. E .S-SW-109 Velan n/a n/a PO 095562 2005 . replacement I 0

_________ Item _22 _ _ _ _ _ _ _ _ _ _

2"Sch6O unknown n/a n/a n/a 1969 replaced L 0 2' Sch 60 North Star n/a n/a 2005 replacement oioe Steel Texas

7. Description of Work Replaced SW-109 and upstream piping by welding.

8. Tests Conducted: Hydrostatic El Pneumatic a Nominal Operating Pressure s Other a Pressure

psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

-ORA STRATIV-!YE R

MIN R a; 0 vr SE

>Nta< .. -<{ ARMS 3613 l Doc Tvt~e- REF ONLY @Admin initials, l Date.l APPROVED (Signatures available in Master File) 101

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0052, Rev.1

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System Leakage Test wi VT-2 during performance of 0255-11-111-4: Discharme pressure at P1-44028 = 11 psigz 14 FSW P-umo discharge pressure at P143.9gR = 76 psig No 1ST required Va/yiP hUilt in.t1Iec1 9QQ5 Pips haijlft n0 mQRS in0Ilpd 70Q5 RppIar=Sd in ;ccnrrnrnc with Qr 93Q500 and Proc 8288.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this FRn A LEEPLACEMENr Rcrc VIT'y conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed ¶ ,&SECTtONvm Th. CcoB> Date JUNE 29 2O5 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 hi4gA0;;1 and employed by P~rlrr Fm CYWh ff'nfJ 1

.tr t of ccV,1T1(4r t of sh.opr F 0aJ , CT have inspected the components described in this Owner's Report during the period rfe- ,', tdo ' to 7ts ge Z., V *t , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

',Cr 4 cur Commissions A1 Iftf- 3 A;AXI Pao "A t atr- CO Inspector's Signature National Boafd, Province and Endorsements Date we ,

C-w . QvS APPROVED (Signatures available in Master File) 102

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0053 NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) information In items I through 6 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.

1. Owner Xcel Energy Company Date 7/3/2005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 DC 02Q295, WO's 0311649 and 0311650 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCtXcel Energy Co Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System RHR/ReactorHead Spray, X-17Process Pipe, Class 2

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Wnter 1978 Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other. Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO MO-2026 - Anchor unknown n/a n/a 1969 replaced 0 0 Darlin _

MO-2027 Anchor unknown n/a n/a 1969 replaced 0 0 Darlino lBIOB Bechtel n/a n/a n/a 1969 replaced 0 0 ninin o _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _

4" welded Chicago n/a n/aHt Code 2005 replacement 0 0 nioe can Tube 8 Iron n_______XB-F

7. Description of Work Removed IB/OB isol. valves and assoc. piping and welded 4 cap OB at X-17.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nlominal Operating Pressure 0 Other E] Pressure 66 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR. ADMINISTRATIV Res. Su.V. PRGF l Assoc Ref PRGE I SR- N Frea 0 vrs

. .. S ON.Y... .. ARMS 3613 I Doc TvDe- REF ONLY l Admin initials- Date-APPROVED (Signatures available in Master File) 103

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2004-22-0053

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Per DC 02Q295, RHR / Reactor Head Spray was removed from service and abandoned in place during 2003 refueling outage. The inboard and outboard isolation valves and common piping still served a containment function. This activity completes the design change by removing the valves and abandoned piping. A cap (manufactured in 1982) was welded on the outboard end of piping at X-1 7. Pneumatic pressure testing completed at 1.1 times design containment pressure since this open ended pipe becomes a containment boundary. NDE and PSI completed as applicable.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RePmiR/REPLACCM4ENT -ACTVITY conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed 0 q. ScHc-iLT Sekk SI cz. Date JULY 3 ,20o5 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 i ,w&4J OtA and employed by k~TF'f_0 TSgAh goL('2tIC 4 Hr 4 It'tPCA , cF 7 have inspected the components described in this Owner's Report during the period r~9r 4 J It . to gTo L( rS . do-o , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

< A ILI 8 - Commissions /X8 ,1JJ6J A, MI- AA/009QL t-to Inspector's Signature National Board, Province and Endorsements Date _ _ L _ _ _ _ _ _J , -

APPROVED (Signatures available in Master File) 104

MONTICELLO NUCLEAR GENERATING PLANT 13613 I TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 - -

.I REPLACEMENTS - FORM NIS-2 Page 1 of 3 0

&-g-0S ITEM 2004-22-0054 I I This form may not address all Items needed for documentation of a repairlreplacement program, see NOTE 1:

NOTE 2:

4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is II i

8-112 In x 11 In, (2) Information In items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form. I

1. Owner Xcel Energy Company -

Date 6/9/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 3 Ii Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 DC 03Q145, WO's 0311717& 0311723 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System Combustible Gas Control System (CGCS), Loops A and B, Class 2

5. (a) Applicable Construction Code ANSI B31.1 . . .... ' 1977 Edition Year Addenda n/a Code Case n/a (b)Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (1) 6 Cap I-- uTrinity - -- n/a n - a- n/a 1999 replacement l1l (1) 6" Cap In itys n/a rna n/a 1999 replacement 0 0 (1) 4f Cap Custom Alloy n/a n/a n/a 1982 replacement El 0

__ _ __ _ _ _C oro~_ _ _ _

See Page 2 For Replaced Items 0 E

7. Description of Work Elimination of the A & B CGCS Systems perDC 03Q145 (see Comments) 8.. Tests Conducted: Hydrostatic EO Pneumatic l Noominal Operating Pressure El Other EO Pressure 62 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINISTRATIVE Reso Suov PRGE I Assoc Ref PRGE I SR: N Frean 0 vrs

.... . SEONLY. ARMS, 3613 l Doc Tvoe: REF ONLY Admin initials, Date:

APPROVED (Signatures available in Master File) 105

Monticello Nuclear Generating Plant Page. 2 of 3 Form NIS-2 Continuation Sheet ITEM 2004-22-0054 WO No. 0311717 & 0311723 Repaired, ASME Code Name of Name of Manufacturer National Other Year Replaced or Stai ped Component Manufacturer Serial No. Board No. [dentiflcation Built Replacement Yes No CGCIA-4"- NSP NJA N/A NJA 1977 replaced X CB and i

associated I

components I

CGC1B-4"- NSP N/A NJA N/A 1977 replaced X i

CB and i associated I components i CGC2A -6t- NSP NJA NJA NMA 1977 replaced X I CA and I associated i components CGC2B-6t- NSP N/A N/A NJA 1977 replaced X i CA and i associated components CGC2A-6"- NSP N/A N/A N/A 1977 replaced X CB and associated components CGC2B-6"- NSP N/A N/A N/A 1977 replaced X CB and associated components 106

I i

i MONTICELLO NUCLEAR GENERATING PLANT 13613 II i I 3613 Revision 4 i TITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FCIRM NIS-2 .Page-2 of 2-30$o D I I V05-I i

ITEM 20q%22-0054 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached) 4" connection to Primary Containment penetration X-47 and 6" connections to PCAC line CP4-20"- I HF and CP518"-HF were cut and welded caps were installed MT, RT, IT VT-1, VT-9, VT-3 were It nrfhnrmed Panranlirahlp PnhPimatir Prn.pcrp TA~tina wagz npfnrrmpd at 1 1 timpes thp d.-inn i pressure of 56 pq usainri 10CFR54Appendix ! methods. i i

i CERTIFICATE OF COMPLIANCE i We certify that the statements made in the report are correct and this rep car-/repcvcerment octivil conforms to the rules on the ASME Code, Section Xi. repair/replacement Signedj 1ie p , SECn-ONDJ ISI CGogzD)wtTowate , 9u0n5 2OC5 Owner or Owners 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 tlIvj,(SOT' and employed by HARI FJIZJ) STFAr, BC)) Lee 1+L OF CovrmCTJ t'J of klj-p ,,Fo , C, have inspected the components described in this Owner's Report during the period X/ lo 01 to 1 J-

/(1 , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ei"' A/6--c' Inspector's 'Signature Commissions >E //, 6 "A F /Ws c&JYoc.Z - CC)

National Board, Province and Endorsements Date 2 OC0j-is APPROVED (Signatures available in Master File) 107

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0055 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is B-112 in x 11 in, (2) information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/23/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0400249, DC 79M004, Alt. 04A051 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System ReactorHead Vent, valveXDV-1, Class 1

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO XDV-1 Edwards -- AL 234 n/a - - -n/a 1980 replaced El XDV-1 Edwards / 66-BBE n/a n/a 2005 replacement El _

Flowserve

7. DescriptionofWork ReplacedXDV-1 andassociatedweldsformaintenancepurposes.

8. Tests Conducted: Hydrostatic El Pneumatic l Nominal Operating Pressure El Other M Pressure 1000 psi Test Temp 181 OF 3087 (DOCUMENT CHANGE. HOLD AND COMMENT FORM) incorporated:

FOR ADMISTRATIVE eTSUDV PRGE Assoc Ref PRGE SR: N Frea- 0 vrs USEONLY . ARMS 3613 I Doc TvDe REF ONLY I Admin initials- Date:

APPROVED (Signatures available in Master File) 108

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0055 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

ReDlaced in accordance with DC 79M004 and Alteration 04A051. PSI surface exams performed as applicable Ref ISI Reports 2005MT012 and 2o05MT013 Prpssurp testing7 and VT-2 performed rdiring Q2.5.,-2Ql-IIl-2 No IRT reguIinad CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RCPA1 K/ IREPLACEMENT Acrvnry conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed , SecnamTULI LCG orzc Date J Uat.E 2 , -z-oos 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 hiviTolA and employed by (ACFO l rAyfAVu, 1 >1,k J't.' vg COA/-kI rt r of iO.,RYrfik, cr have inspected the components described in this Owner's Report during the period Te P. I/ Zao ' to tcl kvC 2 4, LdAor , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

C 4(~dA,, Commissions uatJ A '%,i'h t,4/ atgctC Inspector's Signature National Board, Province and Endorsements Date 3- b t'i a __ __ _

APPROVED (Signatures available in Master File) 109

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2-3 ITEM 2004-22-0056 I NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 In, (2) Information in items 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.

1. Owner Xcel Energy Company Date. 6/14/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 3 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 10 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Editi 'on, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of -Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Bergen 525 n/a- n/aa kun-o Replaced CvIinder Patterson known Main Bergen 525 n/a n/a 2004 Replacement E 0D CvIinder Patterson Piston Bergen 525 n/a n/a Run-eplaced E 0 Patterson known Piston Bergen 525 n/a n/a 2004 Replacement El 0 Patterson See Page 2 for add'l items El

7. Description of Work Replaced Main Cylinder, Piston, Piston Rod, Piston Nut during rebuild.

8. Tests Conducted: Hydrostatic E Pneumatic l Nominal Operating Pressure D Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

.MNP4S PG lAso PRGE l R N lFrea 0 r l s:s'aNs"lfi¢ty. rss~

.... ARMS- 3613 i o~s-RFNYI Admin initials: I Date, APPROVED (Signatures available in Master File) 110

Monticello Nuclear Generating Plant Page 2 of 3 Form NIS-2 Continuation Sheet ITEM 2004-22-0056 WO No. 0311522 Repaired, ASME Code Name of Name of Manufacturer National Other Year Replaced or Staiped

- Component Manufacturer Serial No. Board No. Identification Built Replacement Yes No Piston Rod Bergen 525 n/a n/a Un- replaced X Patterson known Piston Rod Bergen 525 n/a n/a 2004 replacement X Patterson Piston Nut Bergen 525 n/a n/a Un- replaced X Patterson known Piston Nut Bergen 525 n/a n/a 2004 replacement X

. Patterson 111

MONTICELLO NUCLEAR GENERATING PLANT 3613 ITITLE: OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS - FORM NIS-2 Revision 4

.Page-2ef2-of$33 PO -I ITEM 2004-22-0056 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional test Per 0251. VT-3 to be completed when installed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RfPAW /RCPLAc-e-mqar Ac.%r\9' confomms to the rules on the ASME Code, Section Xl. repair/replacement Signed i, SEC nodj7 I; GCDate JiAMC7 \2 , 5S 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 itl/,.'l s o and employed by

/14t tVP-r, JT(Ah 001L69TxT . OF COclECTIC-147 of tIlirzTfd.i, e T have inspected the components described in this Owner's Report during the period Se-P r L./, Zao to IAe - I , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

-A 44th& I Commissions /ie /'l-8 F6 A A, 3. hAt so'wet r- red Inspector's Signature National Board,.Province and Endorsements Date r1 4A/ IY I 2, try j- -

APPROVED (Signatures available in Master File) 112

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0057 .i NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information in items 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n'a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 10 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 ' . 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Bergen. 155 n/a n/a ufl Replaced - l 0Z Cylinder C

'Main Linder Patterson Bergen Patterson 155 n/a n/a known 2004 Replacement O 0 El El

7. Description of Work Replaced main cylinder during rebuild.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure El Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: l OR ADIINSTRATp jVE-i Reso Sunv PRGE Assoc Ref PRGE SR' N Frea 0 vrs

........ --US..ONL.Y. ARMs- 3613 I Doc Tve REFONLY I Admin initials, Date APPROVED (Signatures available in Master File) 113

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2004-22-0057

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional test per 0251. VT-3 to be completed when installed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REA\R/ t t6., Acr vrl y conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed n SEcnorTEISLM C omve.aI. Date Jan 2- 05 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 hiut,1,,FfoTA and employed by

,qA J re'I r, evtttL SIt, of CoA..11rrr-c4) of g ieTfo , C7 have inspected the components described in this Owner's Report during the period (feWT 24. L' vO' to ZI9A.IC 'I , 1 o0r , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/9ihi'rAe'i, ,' Commissions /flr(g63 ,v 4J, aao iotI-to Inspector's Signature National Board, Province and Endorsements Date ARES Py , 'c4J APPROVED (Signatures available in Master File) 11A 1 14

MONTICELLO NUCLEAR GENERATING PLANT 3613 i TITLE: OWNER'S REPORT FOR REPAIRS OR Revision '4 i i

REPLACEMENTS - FORM NIS-2 Page 1of 2 i i

ITEM 2004-22-0058 I 1 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see i NOTE 2:

4 AWI.09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is I

8-1/2 in x 11 in, (2) Information in Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. i I

1. Owner Xcel Energy Company Date 6/1412005 Name I

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 i Name WO 0311522 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 Address Repair Organization P.O. No., Job No. etc. I

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 10 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main.. __ Bergen _-_ - 527 n/a n/a un- Replaced - --

Cvlinder Patterson . known

'Main Bergen 527 n/a n/a 2004 Replacement O 0.

Cylinder Patterson El D

7. Description of Work Replaced main cylinder during rebuild.

8. Tests Conducted: Hydrostatic E Pneumatic a Nominal Operating Pressure El Other ED Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

tFOR ADMINISTR.ATIVE Reso Sunv: PRGE I Assoc Ref PRGE I SR- N I Frea 0 vrsl US ONLY ARMS 3613 Doc Tvoe REF ONLY I Admin initials I Date, APPROVED (Signatures available in Master File) 115

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

. REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0058

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional test Per 0251, VT-3 to be completed when installed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this FEUA(R/rPLMCEMErT Acrtvry conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed' - Date GUOE I0 , 05 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 -sIvki'7 and employed by kpi vrdjzn SYCrLAh 9oltC,9 Xr'1 rf Fo,-iFCT1Cter of fIurTfue9A C, have inspected the components described in this Owner's Report during the period I6d-r7 2L/, LtJO to At AWE I Y , 'LOd.J , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

9<Jr A,- 4,, Commissions YOV 1493 AA..t>, 4vu1m t-Ioz c v Inspector's Signature National Board, Province and Endorsements Date YL- lr 1#V _2_o__-

APPROVED (Signatures available in Master File) 116

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 i

ITEM 2004-22-0059 I i NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 1 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance. I NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is f 8-1/2 in x 11 in, (2) Information in items I through 6 on this report Is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name i 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 I

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

i

3. Work Performed By NMCfXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a I

2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 10 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 1967 Edition

-Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacemnent YES NO Main Bergen - -167-n/a - n/aun-CvIinder Patterson 167____-___ known Replaced El 0 Main Bergen ersn 7ind n/a n/a 2004 Replacement 01 Cyltinder Patterson_

__ _ __ _ _ El El E El

7. Description of Work Replaced main cylinder during rebuild.

8. Tests Conducted: Hydrostatic E Pneumatic 2 Nominal Operating Pressure 0 Other. 0 Pressure psi Test Temp OF 3087(DOCUMENTRCHANGE, HOLDRAND COMMENT FORM) incorporated: r

R;DI.SRTIEI RS UVPRGE I Assoc Ref PRGE l SR- N lFreaq- y rsl ssUSOL" N'>Ydl.es ARMS: 3613 I ocTv~e, REF ONLY I Admin initials- I Date-APPROVED (Signatures available in Master File) 117

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0059

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional test per 0251, VT-3 to be completed when installed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'RE9At?-/REPp9vE9r Ac-v nvy conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed am _ ISI Insi Cbag >Fbv-Date iu4E 14 , t005 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 h,4ioJ4 and employed by 1tZWTFURn -e'Ah cJLeyJ 2ItlofTcy.-?criceir of -1A S! rfugd JO have inspected the components described in this Owner's Report during the period Jrp - 3I, z W' to iJtk2 14J, 2lai , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A ,41 Commissions I41B //11A - /, 0 402 i H/co Ct)

Inspector's Signature National Board,.Province and Endorsements Date Th"A/ 1' , Laoi APPROVED (Signatures available in Master File) 118

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR [evision4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2004-22-0060 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant. Monticello Nuclear Generating Plant -

Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 20 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 9 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Valve Bergen - - 128 -n/a - -- -. n/a Replaced Manifold Patterson known Valve Bergen 128 n/a n/a 2004 Replacement I 0 Manifold Patterson .-

7. Description of Work Replaced valve manifold during rebuild.

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure E Other 0 Pressure psi Test Ternp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

ISTSR Resn Sunv PRGE T Assoc Ref PRGE 0 vrs

.U$.ONLY ARMS 3613 Doc TvDe REF ONLY Admin initials- I Date-APPROVED (Signatures available in Master File) 119

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of2 ITEM 2004-22-0060 I

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional test Per 0251. VT-3 to be completed when installed.

Seee CR 02-010656 (CA P0 11625) for use of manifold without an intemal relief valve CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPAK /Rc'f U,-EM~trn Acr vIsy-'

conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed SL SEcTIONZI -T s^ Date Jvpr.e I1I , Z°°S 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 e ILt4,J o7T and employed by 1f1rrdR' Sf.4h UfL&r 2r fAt aFc4VV6C7-/C4eT of 14't? For JJ, ct have inspected the components described in this Owner's Report during the period s Yr 'LI 2.0s 'I to Gusiv I t zI , 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 measure described In the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A Adw4, Commissions iitgi Aj Ai Z, MtV 4o e-to Inspectors Signature National Board,.Province and Endorsements Date Uivy /l? ,2a APPROVED (Signatures available in Master File) 120

MONTICELLO NUCLEAR GENERATING PLANT il. 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0062 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) Information in Items 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.

1. Owner Xcel Energy Company -

Date 6/29/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 WO 0400625 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System EDG Emerg. Service Water (EDG-ES19, Pump #11 (P-1 11A), Class 3

5. (a) Applicable Construction Code ANSI B31.1 1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer 'Serial No. Board No. Identification Built Replacement YES NO P-1I 1A Johnston QD-6703 -n/a- -- - n/a 2002 --- replaced E [

P-111A Johnston QD-6701 n/a n/a 2004 replacement El _

7. Description of Work Replaced EDG-ESW Pump #11 (P-111A) with rebuilt spare.

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure 3 Other O Pressure 47 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

NSfADMIIT.ST.E/^SS ReSD Sunv- PRGE lAssoc Ref PRGE lSR' N lFrea- O vrs IS.S::,.,sp,.Nf:fii.sss'ssl ARMS- 3613 Doc TvDe: REF ONLY Admin initials- Date:

APPROVED (Signatures available in Master File) 121

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2004-22-0062

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System leakage test with VT-2 of discharge flange joint and post maintenance IST was performed per the work order PMT This satisfies post-rnpair/replacement testing for the spars which was rPhitirnr rWWn !Q1nnQ4(rmf R1R PIn 2Qn4-92-QQP4) Romf CAPf.17Q1O anrd (FQ12Q7.4 reqadin i!Lumintion verification). Pumps meet rwquirernents' of De iqn Change0 2Q300.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this tRCV gt-CvPLAcEttrt1. Ac-wrv=

conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed He, Scnon0 XiTSL G-rzC Date IAge 2.9 , 20to 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 M(AAtr-eroFA and employed by tI11rrFui ysi y te('iCt 3'tI' oF ro>wr T4o7Of kwemP . CT have inspected the components described in this Owner's Report during the period 0 CT/ I YJ. ZJJ a to euvsA3i . Ar, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

_ __ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Commissions k-jr 11e(3 A t. ' 2 Inspector's Signature National Board, Province and Endorsements Date ARIS-i ,Jo ,2Qof APPROVED (Signatures available in Master File) 1Zz

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0063 I NOTE : This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 inx 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 20 Kip Snubber

5. (a) Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable.Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Valve Bergen 129 n/a n/a - -- Replaced -- 0 Manifold Patterson known .

Valve Bergen 129 n/a n/a 2004 Replacement E[ 0 Manifold Patterson l .-

_ _ __ El El1

_ _ _ El a

7. Description of Work Replaced valve manifold during rebuild.

8. Tests Conducted: Hydrostatic El Pneumatic E] Nominal Operating Pressure l Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

OR.AMINISTRATIVEi i Reso Sunv PRGF TAssoc Ref PRGC; SR- N Frea 0 vrsa U$sONLY - ARMS 3613 Doc TvDe. RFONLY Admininitials Date, APPROVED (Signatures available in Master File) 123

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 Of 2 ITEM 2004-22-0063

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional test per0251. VT-3 to be completed when installed.

Ree CR 02-010656 (CAP0 11625) for use of manifold without an internal relief valve CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RePAR/XEL-ACe~CMCr AcralTY conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed H C Date _______ , 2130 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 t1iK4yesoR and employed by PlMfThjrh TT&e1A- f0ilEz 37JT oF cw4vCc)IeyT of 14ETPIJ-J?, cJ have inspected the components described in this Owner's Report during the period A,-) 9 z 2., zod ' to w eJ-

~3 4N 1/'i Z WJJ, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A tJ4 Commissions I I( JYA,63 A , I' MA/ o¢la-e-tV Inspector's Signature National Board,.Province and Endorsements Date TLi'C Ii , zc-0oi APPROVED (Signatures available in Master File) 124

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pag eofz3 1 (6W ITEM 2004-22-0064, Rev.2 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/1312005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 3 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 See remarks section for work documents Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC /Xcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System RHR Torus Cooling / Test Return, Loop A, Class 2

5. (a) Applicable Construction Code ANSI B31. 1

1977 Edition Year Addenda Wnter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Editil ion, No Addenda

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

-MO-2008- Anchor - n/a r/a n/a 1979 replaced-- --

__ __ D a din a _ _ _ _ _

MO-2008 Flowserve AY260 n/a n/a 2005 replacement El 0 12sitd sch unknown n/a n/a n/a 1967 replaced E 0 12" std sch US Steel n/a n/a n/a 1992 replacement El 0 see page 2 for additional items Cl

7. Description of Work Replaced valve MO-2008 and associated upstream and downstream piping.

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure 0 Other El Pressure 124 psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

IOSDRADMJNISTRATIVE Reso SUoV PRGF l Assoc Ref PRGE SR N Frea 0 vrs I ~sss ~USE NLYssARMS- 3613

- I Doc Tvoe: REF ONLY IAdmin initials- Date APPROVED (Signatures available in Master File) 125

Monticello Nuclear Generating Plant Page 2of 3 Form NIS-2 Continuation Sheet ITEM 2004-22-0064 Rev.2, (DC 04Q015) WO Nos. 0308717, 0400604, 0400620 Repaired, ASME Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement Yes No 12"x 10" unknown n/a n/a n/a 1967 replaced X Std Sch Reducing Elbow 12"x 10" Tube n/a n/a n/a 2005 replacement X Std Sch Forgings of Reducing America Elbow 10" sch 40 unknown n/a n/a n/a 1967 replaced X pipe _

10" sch 40 US Steel n/a n/a n/a 1980 replacement X pipe .

10" sch 40 unknown n/a n/a n/a 1967 repaired X pipe . ._.

8" std sch unknown n/a n/a n/a 1967 replaced X weldolet 8nsch 40 unknown n/a na n/a 1967 replaced X pipe . .

(2 pcs) 8" LTV Steel n/a n/a ria - 1987 replacement X sch 40 pipe 12-3/8" OD Corus n/a n/a n/a 2001 replacement X x 3/8' thk saddle ring plate _

(2) 8"std unknown n/a n/a n/a 1967 replaced X sch 45 deg elbow (2) 8"std Ladish Co. n/a n/a n/a 1991 replacement X sch 45 deg elbow ._.

3" std sch unknown. n/a n/a n/a 1967 replaced X weldolet . ._.___ ._.__

3"std sch Penn n/a n/a n/a 1990 replacement X weldolet Machine .-

3"sch 40 unknown n/a n/a n/a 1967 replaced X pipe _

3" sch 40 US Steel n/a n/a .n/a 1985 replacement X pipe . - .

3"sch 40 unknown n/a n/a n/a 1967 replaced X 90 deg elbow . ._ _

3"sch 40 US Steel n/a n/a n/a 1998 replacement X 90 deg elbow 126

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pagei-Or i3 0 F3 cl ITEM 2004-22-0064,} ev. 2.

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

RIR performed per DC 04Q015, WO's 0308717, 0400604. & 0400620. MO-2008 and associated piping Upstream and downstream were replaced- MT, PT, RT and UIT were perforrned as applicahlh Prp.<.zsr Tscntinp with VT-9 waspnarfnrmarpprnpr O5-nf4-llflr- at nnrmal naprating prsue !ST perforrned per WO 0400620.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this pRIPAIR 2EPLACEMI'T ACr-rtvi"T conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed 4 SECos-NX St CP0 .1 Date JUINE 23 2005 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 Aiv "tSOr4 and employed by f1AJ_7FSjfC s5reAP 8o'Lt Star Jr CVoAVCVetl/r of etPvrcD , Co have inspected the components described in this Owner's Report during the period 0-C ILf, 2.4'd ' to

&At -13 ,1t OdY , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

8 /Lture Commissions /j /1t63 A hi'00,,YVLe-r0C Inspector's Signature National Board, Province and Endorsements Date J7 ike 2.) , 2 oo APPROVED (Signatures available in Master File) 121

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 I REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0065 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information In items I through 6 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2.

Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311522 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCtXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Spare - 130 Kip Snubber

5. (a)Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case. n/a

(b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other. Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Main Bergen_-- - 178 -- -- a - - - -n/a - - Replaced El 0 Cvlinder Patterson known Main Bergen 178 n/a n/a 2004 Replacement 0 01 Cvlinder Patterson

7. Description of Work Replaced main cylinder during rebuild.

8. Tests Conducted: Hydrostatic D Pneumatic 0 Nominal Operating Pressure 0 Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

.FORADMINISTRATIVEI ReS SUDv PRGE I Assoc Ref PRGE SR. N Frew 0 vrs USa ONLY *. ARMS- 3613 Doc Tvoe- REF ONL Admininitials- Datel APPROVED (Signatures available in Master File) 128

MONTICELLO NUCLEAR GENERATING PLANT - . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

. REPLACEMENTS - FORM NIS-2 Page 2of2 ]

ITEM 2004-22-0065

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional test per 0251. VT-3 to be completed when installed.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REkWAiFLIRPEPLP*c.EME- Acrv-r(

conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed cfIS SI GaexEO"AE Date JANE I , '5 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 M4/IVi'o174 and employed by

/l n rFr CIXi F SrT,1v 0/ t Et .to t OF c0A4:e(TICr1 of H4 Pt 7 1 J , 7r -have inspected the components described in this Owner's Report during the period >D, ' *7 I v t, ' to..

a u Af I , tedAT: 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

_________ m aCommissions 4/jO /i&-j67 Xjv1' 1 p -vdO'Ioit-- o Inspector's Signature National Board, Province and Endorsements Date U Alf- hi , 200J APPROVED (Signatures available in Master File) 190 I.L

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2004-22-0067 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In forn of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 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.

1. Owner Xcel Energy Company Date 6126/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0403290 and 0404019 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System ReactorRecirc (REC), Loop A, Pump #11 (P-200A), Class 1

5. (a) Applicable Construction Code ASME Section 111, Class C ' 1965 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Stuffing Box Bingham 11N35-2 -- a--n/a ---- _.n/a

--2003.replaced E C)

Cover Willamette Stuffing Box Sulzer Pump p/n 5122530 n/a Ht. J322 2005 replacement [

Cover Co.

7. p o1

7. Description of'Work Replace stuffing box cover on Recirc Pumpl11(P-200A) as part of seal ass'y

8. Tests Conducted: Hydrostatic M Pneumatic El Nominal Operating Pressure Other 0 Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

I FOR ADMINISTRATIVE IReso SuoV PRGE RGF I SR N I Frea- 0 vrs USE OL : ARMS

$.-.X 3613 Doc Tvoe: REF ONLY Admin initials, Date APPROVED (Signatures available in Master File) 130

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 2 2 Page of ITEM 2004-22-0067

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

PSI VT-3 performed. Pressure testing satisfied per WO 0404019 PMT. successful completion of 4290-02-OCfr No ISTmrqguirfd CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REI u2. z4tucErM0J7r Actv1 Ur conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed 4 -,c 4 c o 1:Co .z. Date aVmi 28 , zoo 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 wwr ! a and employed by r 7FjolZo fft ffoittj lta coL4vtrcJetqr of IYdar PCX . C have t ,' to inspected the components described in this Owner's Report during the period 0rc ,

JTo40A- L4 -tdki- , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

___ __,_ _ _ _A __.

_ _/ Commissions AA' Ill-U Ax, ' Ou'c4oL--- c/ .

Inspector's Signature National Board, Province and Endorsements Date T 4 /v(I 2r 2-00J APPROVED (Signatures available in Master File) 13

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR RevisionI 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0072 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 in, (2) information In Items 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.

1. Owner Xcel Energy Company Date 6/1312005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 See comments section for work documents Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System RHR and CGCS Cooling, Loop A, Class 2

5. (a) Applicable Construction Code ANSI B31.1 ... . _ .

-. 1977 Edition Year Addenda n/a Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stam ped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (1) 2" Elbow Capitol Mfg n/a n/a - i/ad 1992 treplacement ] E (1) 2"x3/4" Capitol Mfg n/a n/a n/a 1987 replacement D 0 Re du cer_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

CGC3A-2"- NSP n/a n/a n/a 1977 replaced 5 0 CA _ _

0 0ne

7. Description of Work Elimination of the CGCS A" Cooling System per DC 03Q145 (see Comments)

B. Tests Conducted: Hydrostatic [E Pneumatic L Nlominal Operating Pressure E Other O Pressure 561 min psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

SiFOR AD.MINISTRATIVESS*. Reso SuDv- PRGE Assoc Ref PRGE SR: N Fre: 0 Vrs NY ARMS: 3613 Dec Tve: REF ONLY Admin initials- Date:

APPROVED (Signatures available in Master File) 132

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision REPLACEMENTS - FORM NIS-2 Page 2 of 2

- ITEM 2005-22-0072 -

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

RIR performed per DC 03Q145, WO's 0401187. 0404024. 0404026, 0505724. 2" cooling line to former CG4C.R 'A I Recomhiner was cut redutced to 314", and reroutp-d as a high point vent for RHR f7nwntrsam piping wa_- ahandrnnood in planr Valvp Crrr-1-1 wa., renamtd a1j RHR-Wt)-l MT M PT were performed n aPab'e- ydro Testinry cerformed at I I times design pressure of 510 Ji CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this R'RtEPR. IEEeLA-e-cememr Acrivi~y conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed P , iSnoNTISI Cboo DsrATDP. Date JUNE 1, , _ _

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 mt levees oTh and employed by t

P-ku TRb4V JrU-JA Fte;Ufi 1.rtp OF COA,,eu) of 4J1geur' A JP c, have inspected the components described in this Owner's Report during the period V 2i It-, z aiiJ to T Li we 13 , 2zoner, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

/4Cm Commissions A4',116cf A.J:-3/4 h4A140o f-t-e Inspector's Signature National Board; Province and Endorsements Date U Ato /3 , X____

APPROVED (Signatures available in Master File) 133

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0073 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement programsee 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size Is 8-1/2 In x 11 in, (2) Information in items I through 6 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.

1. Owner Xcel Energy Company Date 6/13/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 See comments section for work documents Address

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

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W Cty Rd 75, Monticello, MN 55362 -

Expiration Date N/A Address

4. Identification of System RHR and CGCS Cooling, Loop B, Class 2

5. (a) Applicable Construction Code ANSI B31. 1 . . ..... 1977 Edition Year Addenda n/a Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Editil ion, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (1) 2N Elbow Capitol Mfg n/a n/a n/a 1992 replacement ° - 0 (1) 2x3/4" Pennsylvania n/a n/a n/a 2005 replacement 0 Reducer Machine CA NSP n/a n/a ri/a 1977 replaced El 0 SR-271 Xcel Energy n/a n/a n/a 2005 repaired O 2 El El

7. Description of Work Elimination of the CGCS TBM Cooling System perDC 03Q145 (see Comments)

8. Tests Conducted: Hydrostatic 0 Pneumatic El Nominal Operating Pressure El Other El Pressure 561 min psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: Adminini F.R:ADMINISTRATIVE:Rs uv

..~POR RF IAscRf PG SR: N Frea 0vsI I S NY .IARMS:__3613 JDoe Tvoe: REFONLYIAdmin initials. Date:I APPROVED (Signatures available in Master File) 134

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 Of 2 1 ITEM 2005-22-0073 -

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

RIR performed PerDC 03Q145, WO's 0402583, 0404023. 0404025. 2 cooling line to former CGCS

.RM Recomhinerwas cut neduced to 3/4f, and meunted as a high point vent for RHI-R R-271 was mndified Qnwnstmnm piping was nh;nnnd d in pnlar Valpv CRC-1-2 was Enamod Ps RIIR-HQfl-MT 8,PTperfformed -asapplicable Hydro TeZfsint perfomed at 11 times 510 psic design pressure CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RcEMPR /RiPeLwacmnorr Acriviry conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed , SEerwP4XEZSE Copror.Date JumE 12- 2.05O 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 1A/itl $Ot1 - and employed by

,LIAItTlo-ut STC1'4 solved toMJt at- cvpVFC7re1'7, of 1pXViI-gi, cr have inspected the components described in this Owner's Report during the period amA' I , 2 0 t3J to T e IJ3 , Qu , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

-44~4.}

Ao_2z~ Commissions k/911t'6/9 41A t AiVCLQf-co Inspectors Signature National Board, Province and Endorsements Date J X/r /J , 2LoJ APPROVED (Signatures available in Master File) 135

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-22-0074 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company -

Date 6/14/2005 Name

2. Plant. Monticello Nuclear Generating Plant -

Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311524 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Residual Heat Removal "A", Class 2

5. (a) Applicable Construction Code USAS B31.1 0 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO

-SS-313-2 - Bergen 174 n/a n/a .1995 -Replaced-- 5 _ -

Patterson SS-313-2 Bergen 178 n/a n/a 2004 Replacement I

_____ _____ P atterson _ _ _ _ _ __ _ _ _ _ __ _ _ _ _ _

1l E]

El1 Dp El El

7. Description of Work Remove snubber 174 and replace with rebuilt spare 130 kip snubber s/n 178

8. Tests Conducted: Hydrostatic E Pneumatic E Nominal Operating Pressure El Other [51 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FO DJISTRATIVE:gmlR Sun RG N Fre i __s

=

B.MS 13 p DJtoc YVe >: REtl__aF ONL Admin initials, Date.

APPROVED (Signatures available in Master File) 136

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-22-0074 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional Testing Perprocedure 0251. VT-3 Examination as required bv procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REeAK /lRPLAccmneNr Acxvltry conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed _ SCr Iot4[ IS 1o GNA'Dtpate 3J WE7 14 , 2zo5 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 /i *4.-v ar' and employed by fI4r1tTfoga SrTh 80I1tFjt 21Kr or covtscrictr of 14Ar:CI2'A) C r have inspected the components described in this Owner's Report during the period J-AA-" /9. tocrJ to 3g6r IvI e, fia fr , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

Z2 A/2a.

Inspector's Signature Commissions AliJ14I J A, . ,, M. "i'OuWZ(--co National Board, Province and Endorsements Date tLJat Ij , -Loaa APPROVED (Signatures available in Master File) 137

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Rev[sion 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0075 NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 In, (2) Information In Items 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311527 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date . n/a Address

4. Identification of System Main Steam "D", Class I

5. (a) Applicable Construction Code USAS B31.1 1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASMVE Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stain ed Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-3 - Bergen -044 - - n/a - n/a 1995 Replaced E3 - -

Patterson SS-3 Bergen 528 n/a n/a 2004 Replacement E E Patterson _n 4 e i i eu5 El El

7. Description of Work Remove snubber 044 and replace with rebuilt spare 10 kip snubber s/n 528

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure El Other ER Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) Incorporated:

J ORADMINISTRATIVE: i Re SUoV PRGE l Assoc Ref PRGE l SR: N Freer 0 vrs l

-I; ....Y.. ARMS 3613 I Doc TvDe: REF ONLY Admin initials' Date-APPROVED (Signatures available in Master File) 138

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2005-22-0075

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional Testing per procedure 0251. VT-3 Examination as required by procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1?-Rf tgPFEPLp cmrriqcr AunyvsTy conforms to the rules on the ASME Code,Section XI. repair/replacement Signed A9 La Sevrow-iŽEi . SeDate JO E 1 , 2oos 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 /ilivFJO T1- and employed by t JJj c7 have H/eTf=97FtJ 5 3-tr E, 6o0LFA' !I-X' oF (OW/40eC1CT of HePTics inspected the components described in this Owners Report during the period Jo - tv , 2 dJR to JA( a 4 If. Ltoo- , 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 Xl.

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

/ Commissions AL/@ lit6 3 s*v I' 1-iw oa t/fiz-C0 Inspector's Signature National Board,.Province and Endorsements Date It%

Iuy , ^PJ APPROVED (Signatures available in Master File) 139

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page1 of2 ITEM 2005-22-0076 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) information In Items I through 6 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.

1. Owner Xcel Energy.Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311531 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam 'C", Class I

5. (a) Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-7 Bergen -157 n/a - n/a_ 1995 Replaced - 0

_____ _____ Patterson_ _ _ _ _

SS-7 Bergen 155 n/a n/a 2004 Replacement C 0 Patterson Remove snubber 1 n p wsa 0__5

7. Description of Work Remove snubberl157 and replace with rebuilt spare10 kip snubber sln155

8. Tests Conducted: Hydrostatic C Pneumatic C Nominal Operating Pressure C Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

.O. AOMINlSTl.RAT Reso SUnV PRGF I Assoc Ref PRGE l SR N Frea 0 vrs

1JSvONLY' I ARMS- 3613 I DocTvoe REF ONLY I Admin initials- Date-APPROVED (Signatures available in Master File) 140

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4

. REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2005-22-0076

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional Testinp Der procedure 0251. VT-3 Examination as required by procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REMOT a ls Acr"w pry-

-cMCT(T conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed. Ho . Se no pDitro..m . Date JuNG: 14 , 2-005 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 m iplfs o and employed by 14 iZrpFa AO 5 Troqh silte'z ft} If cCjJQ/14 T of IJ C r F14AT have inspected the components described in this Owner's Report during the period iA,/ 20o, lVoi- to J UWt I'4, 7Wr , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

God ,I izA, - Commissions A3 ,

1-is 3 f)t, & HAI-it OOCu/ Cc Inspector's Signature National Board,.Province and Endorsements Date 3B (pii I' , 2czoFJ APPROVED (Signatures available in Master File) 141

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Rev[sion 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-22-0077 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information In Items I through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company -

Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant -

Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311534 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam "A", Class 1

5. (a) Applicable Construction Code USAS B31.1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS4 Bergen 050 -- - na -n/a- 1995 Replaced El E Patterson SS-4 Bergen 006 n1a na 2004 Replacement Fl Patterson __ _ _ _ _ _ _ _ _ _ _ _ _ _

El1 El El El

7. Description of Work Remove snubber 050and replace with rebuilt spare 30kip snubbers/n 006

8. Tests Conducted: Hydrostatic M Pneumatic E] Nominal Operating Pressure El Other ER Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINISTRAT VE ResD Suov- PRGE Assoc Ref PRGE SR- N Frea 0 vrs

> S{ ONLY. ARMS- 3613 Doc TvDe: REF ONLY Admin initials: Date-APPROVED (Signatures available in Master File) 142

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 ITEM 2005-22-0077

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional Testing per procedure 0251. VT-3 Examination as required by procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this sPPA'iREPLACEMErW Acrzvrry conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed S owT Iga Tsmkb.i* Date JLNE 14 2.005 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 h ,4,vsoxro., and employed by es TAM Polt'g i1iPCPCVPAlcT1CyT Mi4I2'jF4M of MhAitrFnv -cT have inspected the components described in this Owner's Report during the period Juw L0o, Zoof to

'3j4hv i , zoo@ r , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

__________________4._ Commissions -Jffl/t3 A, Al h'/oqvo-C" Inspector's Signature National Board, Province and Endorsements Date J lJA/( I/ , _ L J-APPROVED (Signatures available in Master File) 143

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE:l OWNER'S REPORT FOR REPAIRS OR Revision 4

I REPLACEMENTS - FORM NIS-2 Pae 1 of 2 ITEM 2005-22-0078 NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information In items 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.

1. Owner Xcel Energy Company -

Date 6/14R2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311536 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC/Xcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Residual Heat Removal SA", Class 2

5. (a)Applicable Construction Code USAS B31.1 1 1967 Edition Year Addenda No Addenda Code Case n/a (b)Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-313-1 Bergen 401 n/a _--n/a_- 1995 Replaced E 0

_____ _____ P a fterson _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

SS-313-1 PafBerson 181 n/a n/a 2004 Replacement D El

7. El El

_ _ _ _ __ _ _ _ _ _El El

7. Description of'Work Remove snubber 401and replace with rebuilt spare130 kip snubber sln 181

8. Tests Conducted: -Hydrostatic El Pneumatic E Nominal Operating Pressure L Other 0 Pressure psi Test Temp OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

. .!iFORADMINISTRATIVE Resr Suov PRGE Assoc Reat PRGE SR- N Frew 0 vrs

>USE NiL ARMS- 3613 DocTTvoe REFONLY Admininitials l Date, APPROVED (Signatures available in Master File) 144

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-22-0078

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Functional Testing per procedure 0251. VT-3 Examination as required bv procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ReP1a1 f LAc-EM0rCT AC&I-ITY conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed Ho ScuriomC 1SI CooKr)ND'rOg Date & s, 2-005 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 l1ittIA'1o-rA and employed by 1t6fFIPt$ fV67,0{diLtit Ift} Of cowirrc1lIer of H40Pv4eo , C. have inspected the components described in this Owners Report during the period TA .V 2-C' L OUJ' to 3 .AI' I Y., 2ofr , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

I >a - , Commissions AX it67 1, A, a z h °°9czg- O Inspector's Signature National Board,.Province and Endorsements Date Ar ts4 Y -, t0J APPROVED (Signatures available in Master File) 145

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2005-22-0079 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is B-112 In x 11 In, (2) Information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/1412005

Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 W0 0311523 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCIXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Residual Heat Removal T A", Class 2

5. (a) Applicable Construction Code USAS B31.1

1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-314 Bergen 402 n/a n/a - 1995 -Replaced . -0 Patterson_ _ _ _ _

SS-314 Bergen 537 n/a n/a 2004 Replacement El 0

_____ _____ Patterson_ _ _ _ _

El E

_ _ __ El El1

7. Description of Work Remove snubber 402and replace with rebuilt spare 70kip snubber s/n537

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure El Other Z - Pressure psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

I SR N Frea- 0 vrs

tSSFSOR ADMINISTRATIVE >S>I I. . Sf> ONLYu._.

Resn Suov- PRGE ARMS- 3613 l Assoc Ref I Doc TvDe: REF ONLY PRGE I Admin initials- I Date-APPROVED (Signatures available in Master File) 146

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2o ITEM 2005-22-0079

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional TestinpDerprocedure 0251. No PSI VT-3 requiredperiWC-1221(a)(1) and IWF-1230

(<=NP.S 4)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this HEItK/CPLACECtW7A cXivery conforms to the rules on the ASME Code,Section XI. repair/replacement Signed g n e d:KAhL, S=DNXFi 1SL Coo0Fb4roR Date JUME \ , 2-805 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 i, 4/urro rT and employed by HArgZuifiR SrTesJJtie trk ofa cempftrJeic of i^jrr;ed, c7 have inspected the components described in this Owner's Report during the period v.A' 2_-o,Izoor to TUA/0- I' , , 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 Xl.

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

ti/f4 /d 4 Commissions ,,,,< /,vvLtJ~te-O Cc'rI/,

Inspector's Signature National Board,,Province and Endorsements Date Jtipe I', 2.

APPROVED (Signatures available in Master File) 141

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pae 1 of 2 ITEM 2005-22-0080 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) information in items 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.

1. Owner Xcel Energy Company Date 6/1412005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0311535 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMCfXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cnty. Rd. 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam T C", Class I

5. (a)Applicable Construction Code USAS B31.1 1 1967 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO SS-7A-- . Bergen_. - 048 n-a n/a 1995 Replaced - 0-- __

_ _ _ _ Patferson _ _ .__

SS-7A Bergen 051 n/a n/a 2002 Replacement El C Patterson Er El El1 El

7. Description of Work Remove snubber 048 and replace with rebuilt spare 30kip snubbers/n 051

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure []

Other Z Pressure .psi Test Temp 13087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

I'EQR ADMINISTRATIVE USENL .

eso Sunv ARMS 3613 PRGE I

I Assoc Ref PRGE fnnr.

eve Tvp

. Eve PP.P NEW. A...,

rNJI.. Y .

I Arlmin ii I SR-N I Frew' rnDte Iitials-u.9 0 vrs I APPROVED (Signatures available in Master File) 148

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page[2of2 ITEM 2005-22-0080

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Functional Testinq per procedure 0251. VT-3 Examination as required by procedure 4903.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this KErAi/1EAceieupr AcriVLiTY conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed s A CooR~rn5tw Date JUNHE at , 2.005 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 ,A1,b/AitJ ra and employed by 114 tTFo/FO Ja I.Tei Do i Ci .it OF cOVtfc Tsc1 of !2 HA I Ar iR a C I have inspected the components described in this Owner's Report during the period X.AA, o, 2 oJ- to ptxw a

/J , Lobf , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,r4Ae 6H a Commissions kg8 /11J63 A, Nisa dtlo09tP-eI Inspector's Signature National Board, Province and Endorsements Date J-ucIE I If , SLOOJ APPROVED (Signatures available in Master File) Af Tqu

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR [evision 4 IREPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-22-0081 thru 0086 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRtREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 In, (2) Information in items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/7/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd..75, Monticello, Minnesota 55362 DC 04Q025, See attachment for details Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy

Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System See attachment

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda 1978 Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO See - attachment, - --- pages- -- -for detailed R-R information .

El El

7. Description of Work See Affachment fordetailed information

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure l Other E Pressure see att. psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

. FOsR >sADMINISTRATIVEi:i:l Resn Suv- PRG 7 Assoc Ref PRGF I SR- N Frea 0 vrs USE OL~Ys s ARMS 3613 i Doe TvDe. REF ONLY i Admin initials Date APPROVED (Signatures available in Master File) 150

MONTICELLO NUCLEAR GENERATING PLANT . 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2005-22-0081 thru 0086

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

See attachment CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repaor /reglmcemer¶it OctxfN4 conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed - 5=cc-T ISccYr'cI Cooaziw4rxo Date 3, . 2.005 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 A iwtf-Io7a1 and employed by tk1iJdO TCtA4 poth/ Dt' olStvsAtulrI fTof H~e<rF.fJJ , have inspected the components described in this Owner's Report during the period F i! Ir aOlr to Ho o svt 7 , ? a P , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

G A,1 4

Commissions PO'/ I/6 J Aj 0d9 O ,o-eV Inspector's Signature National Board, Province and Endorsements Date iv 7) ,____ 0 APPROVED (Signatures available in Master File) 11

NIS-2 Attachment Attachment for Design Change 04Q025 Page 1 of 2 Repair/Replacement (R/R) Plans:

2005-22-0081: Work Order (WO) 0504367; remove existing supports on affected piping, install supports SWH-260, SWH-28 1, and SWH-3 16 pre-fabricated under.

R/R Plan 2005-22-0086 and WO 0504392, and reinstall SWH-279.

2005-22-0082: WO's 0504367 and 0504368; remove existing piping and install piping pre-fabricated per R/R Plan 2005-22-0085 and WO 0504420.

2005-22-0083: WO 0504366 and 0504365; remove and replace existing TWH-11 (RHR "B") and TWH-52 (CSP "B") with modified designs fabricated under WO 0504392.

2005-22-0084: WO 0504370; remove and replace anchor bolts, and modify baseplates of SR-424 (RHR "B") fabricated under WO 0504392.

2005-22-0085: WO 0504420; pre-fabricate replacement piping for SW30A-3" (ESW "A") and SW30B-3" (ESW "B") for WO's 0504367 and 0504368 and R/R Plan 2005-22-0082.

2005-22-0086: WO 0504392; pre-fabricate modified/replacement components of supports for WO 0504367 and R/R Plan 2005-22-0081.

Work Orders and Subiect Titles:

0504365: Modify support TWH-52 0504366: Modify support TWH-1 1 0504367: Re-route SW30B-3" and modify pipe supports 0504368: Re-route SW3OA-3" 0504370: Modify support SR-424 0504392: Fabrication of supports for CST project 0504420: Fabrication of piping for the CST project Identification of System(s):

Condensate Storage System (CST)

Core Spray "Loop B" (CSP "B"), Class 2, TWH-52 Residual Heat Removal (RHR "B"), Class 2, TWH-l 1 and SR-424 Emergency Service Water (ESW."A"), Class 3, SW30A-3", SWH-316 Emergency Service Water (ESW "B"), Class 3, SW30B-3",. SWH-260, SWH-279, SWH-280.

==

Description:==

Design Change 04Q025: upgrades the Condensate Storage System to Seismic Class I and reanalyzes all loads on associated piping. The upgrade requires rerouting of ESW "A" (SW30A-3") and ESW "B" (SW30B-3") Class 3 piping.- Class 2 piping supports TWH-1 1, TWH-52, and SR-424 and Class 3 piping supports SWH-260, SWH-279, SWH-281, SWH-316, are also affected and require removal/reinstallation and/or modification. These components are original construction, are not ASME Code Stamped, do not have National Board Numbers, and the specific manufacturer name, serial number, and year built are unknown. The original components were installed by the site erector and placed into service in 1971. 2005 is considered as the year built for the modified /

replacement components.

152

NIS-2 Attachment Attachment for Design Change 04Q025 Page 2 of 2 RIR Plan 2005-22-0081 -

Primary Work Orders: 0504367 and 0504368 Secondary Work Order: 0504392

SWH-279 is removed and reinstalled on SW30B-3" and uses all existing components.

SWH-260 and SWH-281 are removed, modified with new components pre-fabricated under WO 0504392 and RJR Plan 2005-22-0086, and are reinstalled on SW30B-3".

SWH-316 is removed, modified with new components pre-fabricated under WO 0504392 and R/R Plan 2005-22-0086, is installed on SW30A-3".

R/R Plan 2005-22-0082:

Primary Work Orders: 0504367 and 0504368 Secondary Work Order: 0504420

Portions of SW30A-3" (ESW "A") and SW30B-3" (ESW "B) are replaced with new piping pre-fabricated under WO 0504420 and R/R Plan 2005-22-0085 and re-routed as needed to implement the CST System upgrade.

Perform post-repair System Leakage Test of SW30A-3" per 0255-11-GIC-1. Nominal operating pressure listed in test procedure was 79 psig.

Perform post-repair System Leakage Test of SW30B-3" per 0255-1 1-HC-2. Nominal operating pressure listed in test procedure was 76 psig.

R/R Plan 2005-22-0083:

Primary Work Orders: 0504365 and 0504366 Secondary Work Order: 0504392 Replace existing Class 2 piping supports TWH-l 1 and TWH-52 with modified design fabricated under WO 0504392.

R/R Plan 2005-22-0084:

Primary Work Order: 0504370 Secondary Work Order: 0504392 Remove, and reinstall baseplates modified under WO 0504392, and replace anchor bolts on Class 2 piping support SR-424.

RIR Plan 2005-22-0085:

Primary Work Order: 0504420 Secondary Work Orders: 0504367 and 0504368 Pre-fabricates replacement piping to be installed under WO's 0504367 and 0504368 and R/R Plan 2005-22-0082.

RIR Plan 2005-22-0086:

Primary Work Order: 0504392 Secondary Work Orders: 0504367 and 0504368 Pre-fabricates modified/replacement support components to be installed under WO's 0504367 and R/R Plan 2005-22-0081.

153

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2005-22-0087 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in,(2)Information in items I through 6 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.

1. Owner Xcel Energy Company Date 6123105 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0403292, DC 04Q165 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Reactor Recirculation, Loop A, Pump P-200A, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition

. _ . - Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (16) Stuffing Bingham- . n/a Oxz0 n/a. .. n/a-_969.. replaced .. .

Box Nuts Willamette ____199 ea (16) Stuffing Nova n/a n/a n/a 2005 replacement E 0 Box Nuts Machine__ _ _ _ __ _ _ _ _ _ _ _ _

7. Description of Work Replaced A194 ('89) Gr2H with A194 Gr 7 in support of DC 04Q165.

8. Tests Conducted: Hydrostatic E Pneumatic El Nominal Operating Pressure E Other E Pressure n/a psi Test Temp n/a OF PRG Assoc Rat PRGE lSR7 N Fren 0 vrsl DocTVDe: REFONLY lAdmin initials-I^5:UEOXAdtIAM-31 l Date.

APPROVED (Signatures available in Master File) 154

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2005-22-0087

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

PSI VT-3 performed on replacement nuts. Ref. ISI Report 2005VT055. No pressure testinQ or IST requlired CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this cttiv rr kReP,.tp/,.e-gcee,.r conforms to the rules on the ASME Code,Section XI. repair/replacement Signed Lr =; ..J , SE-rTioM1sr FCTIO r Date J".iE 2-3 , Z005 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 i, tfs o mr4 and employed by ft-lg rFoZD STlrxvJrnfl.Lt -rit ar (ewL-Irv f ctof ,e tifiL

cr have inspected the components described in this Owner's Report during the period igof rtC I, urI to XAIklC Z3 ., dr , and state that to the best of my knowledge' and belief, the Owner has performed examinations and taken corrective measures described in thisOwner's Reportin 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,Ige 4 Commissions Pe AfN) 4 , A4k',Oo YdLr-Cp Inspector's Signature National Board, Province and Endorsements Date 2rT-uv 2J,3 ,Zc_ __

APPROVED (Signatures available in Master File) 155

MONTICELLO NUCLEAR GENERATING PLANT l 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0088 I.

NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6121/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75. Monticello, Minnesota 55362 WO 0400471, DC 95Q155, Proc 8024 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam ECU, inboard isolation valve A0-2-80C, Class 1

5. (a) Applicable Construction Code ANSI/ASMEB31.1 1986 Edition

-. _ Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Body Seat Attwood & valve s/n n/a n/a -. 1969-- -.- replaced -..- _ --. 3 Morn!l 6-9 19 Body Seat Attwood & valve s/n n/a n/a 2005 replacement _ E

_________ _ M ardil 6-919 _ _ _ _ _ __ _ _ _ _ _

Disc Attwood & 0785 n0271 / a r~a1969 replaced M M Assemblv _ L Disc Anchor 4P n/a n/a 2005 replacement El E Assembly Dina rkn _

7. Description of Work Replace disc (poppet), modify disc and body seat angle per DC 95Q 155

8. Tests Conducted: Hydrostatic El Pneumatic El Nominal Operating Pressure a Other fl Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINIT TI Res Sunv PRE lAssoc Ref PRGE SR N Frecr 0 vrs U$^ONLY '. ARMS- 3613 Doc TvDe REF ONLY Admin initials I Date, APPROVED (Signatures available in Master File) 156

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-22-0088 I

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Design Change 95Q 155 implemented per procedure 8024. Disc (Poppet) assembly was replaced and seat angle was machined Old body seat machined off restored wiweld hardfacing material and machinprd tninal f angle 5¢,,rf~cp m prfnrmof a ;nnm tP P51 VT-. nf disc ffnnrornd per prior RIR 2Q03-21-398IS;prprods 0255407-!A 1 and 025 07 IA-4.Appx. Jper 01 37 7A.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this M AC'VI17Y 1PAIR/I';PAa conforms to the rules on the ASME Code,Section XI. repair/replacement Signed SEcTIoN27 IS CogP . Date I IAN6 a-} , o005 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 MiLWF~ko7 and employed by Y rFrs.Jtd fnes. B0oiti'* r'JI OF eCf4k87., of 11Aa7fdA.a , have inspected the components described in this Owner's Report during the period t-ArzC i, 1 'Of to Q f* 2- -, 6oJ X,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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

VU-l 44/1W.4 Commissions BItf-6 t, . / Lco qoz1t-Cd/

Inspector's Signature National Board, Province and Endorsements Date 7 4X L/ 3 , __J_

APPROVED (Signatures available in Master File) 157

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 200522-0089 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 In x 11 in, (2) Information in items 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.

1. Owner Xcel Energy Company Date 6121/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0505264 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam TA", inboard isolation valve A0-2-BOA, Class 1

5. (a) Applicable Construction Code ANSI/ASMEB31.1 1986 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xi Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Body Seat - Attwood & a5-919 n/a n/a- 1996 replaced -- - 0 Body Seat Attwood &

M orn!l valve s/n 5-919_ _

n/a rna 2005 replacement El 0 Disc Anchor 3 /an/a1996 replaced Assemblv Darlin/

Disc Anchor 5 n/a n/a 2005 replacement 0 0 Assemblv Dartina

7. Description of Work See Remarks.

8. Tests Conducted: Hydrostatic [I Pneumatic El Nominal Operating Pressure M Other LI Pressure nra psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: _

fOR ADMINISTRATIVE- Reso Suv PRG lAssoc Ref- PRGE SR: N Freaw 0 vrs USE ONLY ARMS- 3613 l Doc TvDe REF ONLY Admin initials, Date.

APPROVED (Signatures available in Master File) 158

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pae 2 of 2 ITEM 2005-22-0089

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Disc (ooppet) assembly was replaced and seat angle on new disc was machined. Old body seat

,machinedoff. restored wiweld harr1facing material and machined to final angle LSurface exams pnrfarmed as anppmriate PSI VT-_I nf disc (R1f 5l1 Rpnart 90Q5VTfR4) l.RT prnm'. Qf25.5-Q7-IA-: and 0255 07-=A4-. Appx. Jper 0137-07A.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ReMVR /gR'L amc- a/ VIuY conforms to the rules on the ASME Code,Section XI. repair/replacement Signed Ssecomut ISL &o)0 . Date Ne 22.7 R.MS , __2__

Owner or Ow er'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 M-ix/L.s oeT and employed by HAzlAFalta ir.4t.. t'ahea o' -

i tp oF(xt54r1g1 of W'e-M.4y cr have inspected the components described in this Owner's Report during the period I-1Arcf1 I1, i.pJr to JT we- 1J, do'-t, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A z kit ;'Commissions HO'ff b I/ , I' 17 No oZt-C- C' Inspector's Signature National Board, Province and Endorsements Date T& e 2 , 2____

APPROVED (Signatures available in Master File)

IOU

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-22-0090 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information In items I through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6121105 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0307107 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Service and Seal Water System, valve SW-102, Class 3

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 78 Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

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

Disc ---- OIC Corp n/a - n/a n/a 1969 replaced l-.3 Disc Anchor n/a n/a n/a 2005 replacement Darlino _ _ _ _ __ _ _ _ _ _

7. Description of Work Replaced A276 Type 4lOT disc due to wear during planned PM of valve.

8. Tests Conducted: Hydrostatic M Pneumatic M Nominal Operating Pressure rl Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

l FORADMINISTRATIVE:I Reso Suov PRGF I Assoc R-ef PRGE ISR: N lFrea 0 vrs USE ONLY*: ARMS- 3613 @Doc Tvoe REF ONLY Admin initials- Date, APPROVED (Signatures available in Master File) 160

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-22-0090 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Disc was built in 1994 and installed in 2005. No PSI required. No Pressure testing required for valve internal component ISTpernprocedlure Q255-1 1-IA-7 Rof .paraitpR/R Plan Q00 nQ1.3 for tark woldling Dhqr nit tfn nisr s'tam CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this lzep I R PtJCLACC-0T ArtvSrry conforms to the rules on the ASME Code, Section XI. repair/replacement Signed SEnorio F TSt CoomR ' Date J .Ik 21 I 205o 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 n jAljVf c -A and employed by

-f ir4'oteP YTttp, Uop/,- L21-t oP cvAA'dg i o 4cuof -I iot Bouti2 I .L have inspected the components described in this Owner's Report during the period ipjrzcl-t /Y, Ldo to 7U1 16 LvO'

?1, , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

,1 9 &4- Commissions Ala Yt , ,A Al' J4Y so'f I -Cd Inspector's Signature National Board,. Province and Endorsements Date i a weMS 2. L 2, 0__

APPROVED (Signatures available in Master File) 161

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 1 of2 ITEM 2005-22-0091 NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 in, (2) Information in items I through 6 on this report Is Included on each sheet, and (3)each sheet Is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/21/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0400471, DC 95Q155, Proc 8024 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam T C", inboard isolation valve AO-2-80C, Class I

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda No Addenda Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National . Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (20) bonnet Attwood & - --

-na - - n/a valve sn 1969 replaced El 0 nuts Morril 6-919 ______

(20) bonnet Nova valve s/n 2005 replacement Cl 0 nuts Machine n/&la6919 ___

7. Description of Work Replaced (20) Bonnet Nuts like forlike, A194 ('89) Gr2H

8. Tests Conducted: Hydrostatic E3 Pneumatic al Nominal Operating Pressure E Other E Pressure n/a psi Test Temp n/a OF 30N7 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

AD MINISlRATIVlE:s~' Reso Sunv- PRGE lAssoc Rat PRG9 SR- N lFrea, a vrsl

">>$UtOtfh 31 o~se RFNYIAdmin 7-fflAM initials- IDate.

APPROVED (Signatures available in Master File) 162

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2005-22-0091

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Nuts replaced for maintenance evolution as part of Design Change 95Q155. PSI VT-I performed prior to installation No pnst-replacement testing requuired for nut replacement CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this . R PA1P/EPgLCFMIiNTr Acmvimy conforms to the rules on the ASME Code,Section XI. repair/replacement Signed i-}-- , Scrroa si CoezD Date jLTe- 2 , 2!b05 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 I'S ErA and employed by lr S7CiL, 0o0td1 Ott cP Coswws~rtC4r of 4-t ruY Ap .CT have inspected the components described in this Owner's Report during the period / A e Cif X.J, 2?r4- to J- We, LL, Z cvr , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

<e , / 4. Commissions MB 1"63 A, yJ MtV Ooa Lt-Wd Inspector's Signature National Board,. Province and Endorsements Date T (A L4 , t/cj2 APPROVED (Signatures available in Master File) 163

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-22-0092 I NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION XI REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) Information In Items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6/20/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet W0 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 _WO 0404038 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Primary Containment, Drywell Purge Valve AO-2381, Class 2

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of . Manufacturer National Other Year Replaced or Stamped Component Manufacturer -Serial No. Board No. Identification Built Replacement YES NO (4) Studs unknown - na - - a - - n/a - --- r replaced E 0 (4)Studs Nove n/a n/a n/a 2005 replacement El 0 unarelacdnle (8)Nuts unknown n/a n/a k n/un- know replaced (8)Nuts Texas Bolt n/a n/a n/a 2005 replacement Fl 0

7. Description of Work Replaced studs and nuts damaged during removal.

8. Tests Conducted: Hydrostatic a Pneumatic a Nominal Operating Pressure E Other EJ Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

I Assoc Ret I SR- N Frew- 0 vrs I. FORAMINISTRATIVE US ONLY .

ReSn SUov ARMS 3613 PRGF iDocTvDe-PRGF REFONLY i Admininitials: I Date-APPROVED (Signatures available in Master File) 164

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of2 ITEM 2005-22-0092

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Replacement A 193 Gr. B7 studs mfg. 2004. installed 2005. Replacement A 194 Gr 2H nuts mfq 1982 installed 2005 Nno testing reqired forbolting rvalacement CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REF tR/RfT ACTIVITY conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed csncm W'm CCoea. Date JUNE 2- , 2.005 Owner or Owners 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 ru,/r.yraT - and employed by l1AI iTF T At) J eti-a rO/1 c/?

tc 1 3r (i ifre4I/t, jf HI T face J. C- have inspected the components described in this Owners Report during the period h4e JRc-PIw r, ic t to Z% e L I ovgr, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

j4 10 t*,4 Commissions a;fl /A&,61 A, S. t AL'00Voz02d'-,

Inspectors Signature National Board, Province and Endorsements Date rti)VW LL , .a ° APPROVED (Signatures available in Master File) 16b

MONTICELLO NUCLEAR GENERATING PLANT .. 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0093 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 in x 11 in, (2) Information In Items I through 6 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.

1. Owner Xcel Energy Company Date 6120/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0505187 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System FeedwaterLoop A, Valve FW-97-1, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Hinge Pin Anchor n/a n/a Valve sn 14- 1969- ---replaced *

Plua Darlina SPN-218U _____

Hinge Pin Flowserve n/a n/a SPN-218U 2005 replacement____

Plua SPN______21____U_

FW-97-1 Anchor 14-SPN n/a n/a 1969 repaired El1 Darlina 21 ..... __U__

El El1

=El E

7. Description of Work Repaired eroded area, replaced hinge pin plugs, and seal welded.

8. Tests Conducted: Hydrostatic al Pneumatic E Nominal Operating Pressure 0 Other El Pressure 1000 psi Test Temp 181 OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FOR ADI'INISTRAT1VE ReoSuoV' PRGF I Assoc Ref PRGl SR! N l Fre 0 vrs USE ARMS- 3613 lDocTvoe REF ONLY Admin initials: Date' APPROVED (Signatures available in Master File) 166

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 l REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2005-22-0093

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Eroded area on one hinge pin plug gasket seating surface was repaired by welding. Both hinge pins were replaced and seal welded to the body Ref Alteration 05A029 for material change fmm A .IR 41f to A ln! and. zi-l wnldling ping to hndy System Leakage Tes't faith l/-2 per 0255 20 !!C 2.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ReAciRy/ (ep'Ac lr ty, conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed , _ , SocvoKXls Ct_&or Date 3%w 2.0 , 0o5 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 M itl-tffoTA and employed by HA tFRAJ0 [IrzA-. NlOItonZ TrT of ft/Wrou IC have inspected the components described in this Owner's Report during the period t1 , n c If id, 4 d4 to sks ' t, oor, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A 4LA-4. Commissions PC itl 3 A, 1/4,A,.r 1vor tla 2-Ir- ed Inspector's Signature National Board,.Province and Endorsements Date JT.' 0.L , 2_o_ _

APPROVED (Signatures available in Master File) 'D7 101

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR [Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0094 I NOTE 1: This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-1/2 In x 11 In, (2) Information In Items I through 6 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.

1. Owner Xcel Enery Company Date 6/20/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2 Name 2807 W. Cntv. Rd. 75. Monticello, Minnesota 55362 WO 0200614, 0505647, 0504544 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. 'Identification of System Feedwater Loop B, Valve FW-97-1, Class 1

5. (a) Applicable Construction Code ANSI B31.1 . 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component 4 Manufacturer 4.

Serial No. 4 Board No. 4 Identification I Built I Replacement I-I- YES I NO

_. Disc Anchor/ unknown n/a n/a 1989 -replacec!.

- r rnll;nn Disc l_An__chordi l n/a n/a Ht.#237038 2005 replacement X 0

7. Description of Work Replaced disc like for like with current disc (built 1991, installed 2005)

8. Tests Conducted: Hydrostatic EJ Pneumatic E Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a °F 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

'-:FOR ADMINISTRATIVE 2- Reso Sunv: PRGF E Assoc Ref PRGE SR: N Frenw 0 vrs LXJ11, USE ONLy !)A; *ARMS: 3613 lDocTvoe: REFONLY Admininitials: Date:

APPROVED (Signatures available in Master File) 168

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-22-0094

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI or Pressure Testing required for internal components. Aopendix J and 1ST Close test per nl17-nR-n1 (4//n05 for Wc) 0.50M47) OnPn nnsitinn vprfintinn praO265-1 2-IA-.? anr Maqtpr PMT (WOn 504544) Ppaf Altpratinn QSA0n?? fhr nst matprnl rhania frnm A-21f; WrR tn A/.RA-ln5i CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'REIAIR /REPLAcemeNr AcTIlVr' conforms to the rules on the ASME Code, Section Xi. repair/replacement Signed 7,Wm- S Coo Rg>

Stj*JsL Date JUNE 2. 7005 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 till vrrA and employed by rrp.,ze strA4 -nLXty 1i OF coA vycr &'rof M,9ZI eaJe have inspected the components described in this Owner's Report during the period hir cti La, idol, to Y'AJ 2.2- ) L do , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A 4VA-.' Commissions Al/ //1J-e; ,4.& 4 '#O1J--C Inspector's Signature National Board, Province and Endorsements Date L44e- .L L C" J APPROVED (Signatures available in Master File) 169

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 ITEM 2005-22-0095 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement-program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information In items 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.

1. Owner Xcel Energy Company Date 6/20/05 Name

2. Plant Monticello NuclearGenerating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0505444 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System FeedwaterLoop B, Valve FW-97-2, Class 1

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Hinge Pin Anchor -- - n/a - n/a Valve sn 1969 replaced -J-- -

Plua Darlina __ 3337__

_ __68___ __ _ _ _

Hinge Pin Dubose n/a n/a Valve sn 2005 replacement Plua _____ 3337-68 205 rpaent E 0

===_ = __= Elo[ El t

7. Description of Work Replaced hinge pin plugs and seal welded to body perAleration 05A029.

8. Tests Conducted: Hydrostatic M Pneumatic El Nominal Operating Pressure 0 Other a Pressure 1000 psi Test Temp 181 OF l3087 (DOCUMENT CHANGE HOLD AND COMMENT FORM) incorporated: N Q~FOAMINISTlR~Vs Resn SUDV- PRGE I soc Ref PRGEISR N IFra 0vsl 3g>$i!its-<gARS 363 1 Doc Tvoe7 REFONLY Amin initia~ls.-

Z Date-*

APPROVED (Signatures available in Master File) 170

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2005-22-0095

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

System Leakage Test with VT-2 per 0255-20-IIC-2. Ref. Aleration 05A029 for material change from AISI 416 to A 105 and seal welding plus to hody CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this pGrA4 qrFPeLAC.r*1A r Acnviry conforms to the rules on the ASME Code,Section XI. repair/replacement Signed I SECflISI COwO Date JS e Z7 , o035 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 -smlt'r-i oa-A and employed by IA~tPi'g4o (TC:Ailt 001hCk J11. OF Copwer/Co/f I4kgrFaEz2 .Ct have inspected the components described in this Owner's Report during the period "-t-2ct, 2Ct, to

'AdY Ev Lt'ar zoo , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

'4 fl A 4.

Inspector's Signature Commissions 4at /g(f A

^,

A. ,/ 2 o Lvf-- Co v4 National Board, Province and Endorsements Date 7'4 kt I 7 . ou APPROVED (Signatures available in Master File) 1/1

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of.23,fi ITEM 2005-22-0096 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIRIREPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 in x 11 in, (2) information In items 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.

1. Owner Xcel EnergyCompany Date 61712005 Name 4/7/05

2. Plant Monticello Nuclear Generating Plant Sheet 1 of 2'3 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0505302 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System Reactor Head Vent, Class I

5. (a) Applicable Construction Code ANSI B31.1 1 1977 Edition Year Addenda' 1978 Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 2001 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Staiped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO (8) 1-1/4- Unknown- n/ - a- -./a-n/aa-.-- known Replaced - 0 Studs known__

(8) 1-1/4u Nova n/a n/a n/a 2005 Replacement 0 0 Studs__ _ _

n (16) 1-1/4- Unknown n/a n/a n/a Un- Replaced 0 Nuts known (16) 1-1/4' Nova n/a n/a n/a 2005 Replacement El 0 Nu ts __ _ _ _ _ _ ___ _ _ _ ___ _ _ _ _ _ _

(8) 518' Unknown n/a n/a n/la Un- Replaced E Studs Unknown _____epacd___

7. Description of Work Replaced A 193 Gr B7 Studs and A 194 Gr 2H Nuts like for like

8. Tests Conducted: Hydrostatic E Pneumatic E1 Nominal Operating Pressure E n/a 0F Other . Pressure n/a psi Test Temp 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated: N

~iFOR-ADMINISTRATlYE RSD SUnv- PRGE lAssoc Rat PRGE lSR- N lF~rea- 0 vrs l ARMS:~fiog3613 <l <o TVDe:

% Doc REF ONLY lAdmin inial-latl APPROVED (Signatures available in Master File) 172

Monticello Nuclear Generating Plant Pagq_ 2.. of 3 Form NIS-2 Continuation Sheet ITEM 2005-22-0096 WO No. WO #0505302 Name of Name of Manufacturer National Board Other Year Repaired, Replaced ASME Component Manufacturer Serial No. No. Identification Built or Replacement Code Stamped

__ __ __Yes No (8) 5/8" Studs Nova N/A N/A N/A 2005 Replacement X (14) 5/8 Nuts Unknown N/A N/A ANA Un- Replaced X known (14) 5/8" Nuts Nova N/A N/A N/A 2005 Replacement X 173

I MONTICELLO NUCLEAR GENERATING PLANT l 3613 l TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 .Pagee u34_3, W.~c, ITEM 2005-22-0096 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

PSI VT-1 recorded on examination reports 2005VT0092 and 2005VT0094.

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this -repai /re, I 2atkemenjt acf;qti conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed s1-4.irISSI cood&a4 or Date JLAric 7 , 2-005 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 HumiVtj oT4 and employed by HIflZotj STF'M 130ttT J-oF Cawftcl LfTof A, i7 oit, e r have inspected the components described in this Owner's Report during the period dr9s IL I. zouP to JLu I'> 7 , 2ooP , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

A 1 .

,(4wtt Commissions k'fl /pI-,) A,4/,I h 0 Vo02sd-CO Inspector's Signature National Board, Province and Endorsements Date I L we- 7 APPROVED (Signatures available in Master File) 174

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS -FORM NIS-2 Page 1of 2 ITEM 2005-22-0097 I NOTE 1: This form may not address all Items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8-112 In x 11 in, (2) Information in items I through 6 on this report is Included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6120/05 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0505649 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Main Steam, Valve MO-2374, Class 1

5. (a)Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b)Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Disc BW/IP 95 .n/.a _-.na -1998. replaced O 0 Disc Flowserve 20287-6 n/a n/a 2005 replacement

__ ~El E

= = ==-_ ____ lE

7. Description of Work Replaced downstream disc like for like (built 2003, installed 2005)

8. Tests Conducted: Hydrostatic E Pneumatic M Nominal Operating Pressure El Other Z Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

FORADMINISTRATIVE .f: ResISuov. PRGE Assoc Ref PRGF I SR N l Frer 0 vrs

'SIOLYARMS- 3613 Doc TVoe! REFONL IAdmin initials: Date APPROVED (Signatures available in Master File) 175

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2 of 2 ITEM 2005-22-0097

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

No PSI or pressure testing required. Stroke time and position indication test Per values of Proc 0255-07-IA-1 in work order PMT Appendix .1tfsting perO 137-O7A (Ref CAP038455 for evaluation of arcentbhiLity)

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this ?XP-t/ P-e6PLACa4n4er 4c.v-VTr conforms to the rules on the ASME Code, Section Xl. repair/replacement Signed SCstoe

TIs-Cc-x.pz Date AtLNc 2.0 , 2=S 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 P1lstkra71 and employed by

/MI^r*Jt, rrmte Soft YxAt orCOv^crew r of P.vTerfL, CF have inspected the components described in this Owner's Report during the period da'ca- A'tVSS L, to 7W ^/- j L.W- , and state that to the best of my knowledge and belief, the Owner has

e 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

____ Commissions Ad /11t63 l A,

. sFIV o ' C

-tCIO Inspector's Signature National Board,*Province and Endorsements Date ZIrU4 )-0 ,_ _ 0_1_

APPROVED (Signatures available in Master File) 176

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Rev[sion 4 REPLACEMENTS - FORM NIS-2 Pae 1of 2 ITEM 2005-22-0098 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is

- 8-112 in x 11 in, (2) information in items I through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner Xcel Energy Company Date 6120/05 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO 0403292, 0403279 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By NMC IXcel Energy Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Reactor Recirculation, Pump P-200A, Class I

5. (a)Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 2001

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO Stuffng Box Bingham- n/a n/a -Ma-- - 1969 -replaced-- -- 0_

______ _____ Willamette _ _ _ _ _ __ _ _ _ _ _

Stuffing Box Bingham- n/a n/a n/a 2005 replacement O 0:

______ _____ W illamette _ _ _ _ _ __ _ _ _ _ _

= = =-=-_i

____tl 2

7. Description of Work Replaced Stuffing Box with identical original spare (built 1970, installed 2005)

8. Tests Conducted: Hydrostatic El Pneumatic E Nominal Operating Pressure 0 Other E - Pressure 1000 psi Test Temp 181 OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:l

.:~,"FORIADMINISTRATIVER~ia Reso SUDV PRG IAssoc Rat PRGE ISR- N Frew 0 vrsl 4<RENtnRgARMS, 3613 l DocTv~e7 REFONLY lAdmininitials- Date-APPROVED (Signatures available in Master File) 177

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 2of 2 ITEM 2005-22-0098 I

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Stuffing box was an original spare provided by General Electric under Purchase Order C70367. Item

47 1oci'mentationis minimal No PSI VT-3 required by IWR-2200 System leakage test with V/T-9 rhiring Q2l755-2040A-2 Rpf .APf.3R4.54 for P/P Plan npnrnfinn CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 'Repas / 1ECP'vLACv-T Aenvt-y conforms to the rules on the ASME Code,Section XI. repair/replacement Signed , I ON-a $-

S6WNtSL - .- Date UrJ- 2K(j , 205 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 v i.-L-cr o7n and employed by kiA ar au 5T i hneoL2ZiI' jADceAwrcrste"O of t-pmnprp, .CT have inspected the components described in this Owner's Report during the period A ) JZ I 1. i l J to 7cL at- 1) 2 gJo, 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

__ _ __ _ __(,-_Commissions lJA ft,6J3 4. A J t 04 Li a >_f Inspectors Signature National Board,.Province and Endorsements Date I tLA/L&- 2 L ' Z__ _-_

APPROVED (Signatures available in Master File) 178

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR ReVision 4 REPLACEMENTS - FORM NIS-2 Page 1of 2 ITEM 2005-19-0099 I NOTE 1 This form may not address all Items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 In x 11 In, (2) Information in Items I through 6 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.

1. Owner Xcel Energy Company Date 7/8/2005 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO-9906958, CAP000020 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By Northem States Power Co. Type Code Symbol Stamp n/a Company Name Authorization No. n/a 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date n/a Address

4. Identification of System Residual Heat Removal (RHR), Valve RHR-2-3, Class 2

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 1978 Code Case n/a (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO DiscA-n 0rsina. unknown n/a n/a 1969.- replaced .D Disc Anchor Ina n/a 2000 replacement 1 E Darlina __ _ _ _ _

7. Description of Work Replaced disc with new (built 1990, installed 2000)

8. Tests Conducted: Hydrostatic a Pneumatic M Nominal Operating Pressure E Other El Pressure n/a psi Test Temp n/a OF 3087 (DOCUMENT CHANGE, HOLD AND COMMENT FORM) incorporated:

RAD!N.STRAT.VX

.. E ReS% SUnV PRGE Assoc Ref PRGF SR N Freer 0 vrs SSE: NL . ARMS 3613 I DocTvDe REF ONLY i Admin initials- Dater APPROVED (Signatures available in Master File) 179

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 2 of 2 ITEM 2005-19-0099

9. Remarks (Applicable Manufacturers Data Reports to be Attached)

Repair/Replacement Plan and NIS-2 were not prepared or submitted when work was performed in 2000 under Work Order 9906958 (Ref. CAP 000020 entitled "Sec Xl RIR Plan not included in closed work order 9906958 for RHR-2-3. "including its referenced CAP's). This corrects the condition.

Post installation functional testing was performed perprocedure 0255-04-IA-1 and the WO PMT.

No PSI required. No pressure testing was required for replacement of the disc (Ref. ASME Section Xl Interpretation XI-1-95-48R).

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this 1'C1pMR. /RepLACEMN-F APCwV ITY conforms to the rules on the ASME Code,Section XI. repair/replacement Signed 5.EC-o1NIX C~oom Date JULL 7 2 005 Owner or Owners 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 j AellJ 0 T4 and employed by h 4iz TfPLi f7rAAi mu#a f. f (gr /ot4vrI(4Fhi or' IPontr have inspected the components described in this Owner's Report during the period t4i- 6,0 ZJ to

,rf4 l- Y 7 , 4Jr- , 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 measure described in the Owners Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

1K 4 A4 . Commissions MAAt I/F-61 A,V., ' MVOuio "t S-Cv National Board, Province and Endorsements Inspector's Signature Date _ a _ _r , ..OU APPROVED (Signatures available in Master File)

IbU

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Reffieling Outage lY. Form NIS-1 Information Page 1 of 2 Form NIS-1 Owner's Data Report for Inservice Inspections

(**Supplement to Submittal for Cycle 21, 2003 RFO**)

As required by the Provisions of the ASME Code Rules

1. Owner: Xcel Energy. LLC / Nuclear Mananement Company. LLC Address: 800 Nicollet Mall Mpls MN 55402 / 700 1st St. Hudson WI 54016

2. Plant:_ Monticello Nuclear Generating Plant Address: Monticello. MN 55362

3. Plant Unit: 1 4. 0 wner (Certificate of Auth orization): N/A

5. Commercial Service Date: 6/30/71 6. National Board No. for Unit: N/A

7. Components Inspected:

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

Reactor Pressure Chicago Bridge B-4697 Vessel & Iron (See appendices for components inspected during the cycle)

8. Examination Dates: 12/16/01 to 05/26/03.

9. Inspection Interval: 06/01/92 to 05/31/03 . (3rd ISI Interval) 05/01/03 to 05/31/12 . (4th ISI Interval)

10. Applicable Edition of Section XI: 1986 Addenda: (none) (3rd ISI Interval) 1995 Addenda: 1996 (4th ISI Interval)

11. Abstract of Examinations. Include a list of examinations and a statement concerning status of work required for current interval.

See appendix E for amended pages of Cycle 21 exam summary (Attached)

12. Abstract of Conditions Noted.

See appendix E for amended pages of Cycle 21 exam summary (Attached)

14. Abstract of Corrective Measures Recommended and Taken.

See appendix E for amended pages of Cycle 21 exam summary (Attached)

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage I'. Form NIS-1 Information Page 2 of 2

(**Supplement to Submittal for Cycle 21, 2003 RFO**)

We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code, Section XM.

Certification of Authorization No. (if applicable) N/A Expiration Date N/A Date JULY(7 200E Signed let.ENERC GAMC. By -i Owner Section XI 1SI Coordinator 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 thlyt.wrjorA and employed by#-4ATfO/?4 S-hlt' A ftro.ycu14 FJ'bf Ad rovgJ A, CT have inspected the components described in this Owner's Report during the period as I 6, o to Jt Y 7, zviand 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.

22-~.-?~A ,6 Commissions ,V0 I/i; 4 h vjuk/'r-cO Inspector's Signature National Board, State, Province, Endorsements Date JTQLY 7 2006f

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage V. Form NIS-2 Information Amended NIS-2 Forms for Cycle 21 2003 RFO Summary Report (Noting use of Code Case N-416-1)

(6 pages to follow)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1of2 ITEM 2002-21-0352 I NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 In, (2) Information in items 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.

1. Owner Xcel Energy Company Date 7/2812003 P Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO #0201582 Address Repair Organization P.O. No:, Job No. etc.

3. Work Performed By Xcel Energy Co -Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System FSWEmergency Service Water

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 78 Code Case N/A (b) Applicable Edition of Section XI Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 2" ESW pipe Unknown N/A N/A N/A 2003 Repaireda L ElI LElE

7. Description of Work Cut and rewelded originalpipe to valve weld to improve orientationdue to installationerror.

8. Tests Conducted: Hydrostatic L Pneumatic L Nominal Operating Pressure 2 Other LI Pressure psi Test Temp OF APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT - 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page of2 j A T,/0 3 ITEM 2002-21-0352 I

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

Inservice test nerformed under PMTfor WO #0109175.2' case )- -/ rr&S

\QO-: & vi~o/ek 4r a- p e5se +C--.- 3 j '-jI /I/po- o 7/jhd-I -. 1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules on the ASME Code,Section XI.

e iepair/replacement Signed Jo Ai C />

,JO Owner or Owner's Designee, Title Date , 2005 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 /I V C 7A and employed by Ui¶tzrlailt7 SUAAh Ooi1is, aP reAds hL4t of x f/ 7AD CTr have inspected the components described in this Owner's Report during the period, '- / a0Z . to la-7 /1. k - , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

Commissions2-e //f- "3 A, A-, X & AZ 0D d Jti'. 0 Inspector's Signature National Board, Province and Endorsements Date . 0o,Q A AJG~ 7///7 0

. *,<a Ad f4Adz 7 /7 10r APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2Page 1 of 2 ITEM 2002-21-0355 I NOTE 1: This form may not address all items needed for documentation of a repairlreplacement program, see 4 AWI-09.04.03 (ASME SECTION Xl REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-112 in x 11 In, (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

1. Owner XcelEnergyCompany Date 7/29/2003 Name

2. Plant Monticello Nuclear Generating Plant Sheet I of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO #0203466 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By Xcel Energy Co Type Code Symbol Stamp N/A Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System Drywell Instrument Air Supply check valve, AI-571

5. (a) Applicable Construction Code ANSI B31.1 1977 Edition Year Addenda Winter 78 Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Component Manufacturer Serial No. Board No. Identification Built Replacement YES lNO Check valve, Velan Unknown N/A N/A 1986 Replaced El 3 Check valve, BNL B02100172 N/AN/A 2003 Replacement El Z A-571 Industries 7rEl

7. Description of Work* Replace Valve

8. Tests Conducted: Hydrostatic El Pneumatic Z Noominal Operating Pressure El Other E Pressure 91- 120 psi Test Temp ambt 'F APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613

. TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Pageof2 ITEM 2002-21-0355

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-2 performed at system oneratina Pressure and temp. APP J test per 0137-18, Sect XI test per 0255-1I1A-2, 4et epositions.

fe deke Use ti -/o, 5 L_-

vv~a otp nac clse c Xei. .1 lns ;§ 7oa CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Ap/acewf c conforms to the rules on the ASME Code,Section XI. ripair/replacement Signed /v JcZV So L / Date Z' . U 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 HM 4oV r o-ar. and employed by s/Afl~r-o Sr(ih 96o1t/ aih Cv-krr1rt0T of t.-J"'2Fvk, , cT- have inspected the components described in this Owner's Report during the period /dItf q )O to

-,7 (i/O > , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

'2Pla 4 4f#;4. Commissions MBI //1k, 4' g J' /Ia p qZ X -c' National Board, Province and Endorsements Inspector's Signature Date . ,

I. zoori0 W 1 &f4V-: A uagl 7 /7 kr APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page 1 of 2 I W 7t/lC7 *-

ITEM 2001-20:0430 5s 7/)I r l NOTE 1: This form may not address all items needed for documentation of a repair/replacement program, see 4 AWI-09.04.03 (ASME SECTION Xi REPAIR/REPLACEMENT PROGRAM) for further guidance.

NOTE 2:' Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in x 11 in, (2) Information in items I through 6 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.

1. Owner Xcel Energy Company Date 8/6/2003 Name

2. Plant Monticello NuclearGenerating Plant Sheet 1 of 2 Name 2807 W. Cnty. Rd. 75, Monticello, Minnesota 55362 WO # 0200956, 0307565, 0307747 Address Repair Organization P.O. No., Job No. etc.

3. Work Performed By XceI Energy Co Type Code Symbol Stamp N/A

Company Name Authorization No. N/A 2807 W. Cty Rd 75, Monticello, MN 55362 Expiration Date N/A Address

4. Identification of System

5. (a)Applicable Construction Code ANSI B31.1 9 1967 Edition Year Addenda None Code Case N/A (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement 1986

6. Identification of Components Repaired or Replaced and Replacement Components ASME Repaired, Code Name of Name of Manufacturer National Other Year Replaced or Stamped Component Manufacturer Serial No. Board No. Identification Built Replacement YES NO 12 Studs Unknown N/A N/A N/A 1967 Replaced _ 0 12 Studs Dubose N/A N/A N/A 2003 Replacement D 0 24 Nuts Unknown N/A N/A N/A 1967 Replaced [1 0 24 Nuts Dubose N/A N/A N/A 2003 Replacement E 0 6" flange Dubose N/A N/A N/A 2003 Replacement EC 0 and 4" can, _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ __ _ _ _ _ _

7. Description of Work Removal of section of Head Spray piping, adding blind flange to Reactor Head nozzle and welded cap to remaining piping.

8. Tests Conducted: Hydrostatic Eli Pneumatic El Nominal Operating Pressure Other Oli Pressure psi Test Temp APPROVED (Signatures available in Master File)

MONTICELLO NUCLEAR GENERATING PLANT 3613 TITLE: OWNER'S REPORT FOR REPAIRS OR Revision 4 REPLACEMENTS - FORM NIS-2 Page of 2 PAD 7 I-Flor As7 ih/-

ITEM 2001-2,'-0430 [

9. Remarks (Applicable Manufacturer's Data Reports to be Attached)

VT-I exam for 6" N6A flange and bolting mateial. VT-2 IWA-5000, 0255-20-IIC-2 forN6A blind flange and 0255-04-IIA-I for the RHR high point vent keepfull lines as well as the welded cap tinczfrP esmwF-101.c(i1?J C7/ A)-&j/-/ ;5 '.-Ar H o- -o-iCSC 91< Le-r , 7/1/6s, 4ago 7ohr"- -

CERTIFICATE OF COMPLIANCE

-We certify that the statements made in the report are correct and this e___ ego_

'la___ _ _

conforms to the rules on the ASME Code,Section XI. repir/replacement Signed /G4 Jo Ace 2Z, Date ___._Jo 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 P1 hvi a 5v and employed by p18m°OaioP Jreti 8?c'n . or Co;*4Fcri(e- 1 of ^MT~ pt" C have inspected the components described in this Owner's Report during the period t//I7 )Ja to

-/A ) Oi , 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 measure described in the Owner's Report. Furthermore, neither the Inspector nor his employer SHALL be liable in any manner for any personal injury of property damage or a loss of any kind arising from or connected with this inspection.

ka Al A-r Inspector's Signature Commissions AVn )fti. AA/.} JV 0 0 I 0-Lp -Cei National Board, Province and Endorsements Date \7 I zoo?

k

/27111//0 A'a A-T/A U ? /7 lq APPROVED (Signatures available in Master File)

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage APPENDIX A (in order as listed below)

Class 1 ISI Examinations Class 1 RPV In-Vessel Examinations Class 2 1SI Examinations Class 1 PSI Examinations Class 2 PSI Examinations Non-code Examinations Augmented Examinations Owner-Elected Examinations One-time Examinations (19 pages to follow)

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Cateqory Item Procedure Method/SheetlResults System ISO Num Exam Date Class 1 - 4th Interval, Period I Credited Exams 102638 VCBB-1 IB. HeadNessel JB-A lB1.21 JPEI-02.03.15 JUT 2005UT040 NRI lReactorVessel lISI Fig 4 l 3/27/2005 Comments: Limited due to permanent RPV insulation.

<90% code required volume. Relief Request required only after completing exam at N-1 B in 2011 RFO.

102652 N-1ANV IN-1AVsVNozWeld IB-D 1B3.90 lPEI-02.03.15 JUT 2005UT041 NRI IReactorVessel 1ISIgFi5 3/27/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration & welded thermocouple attachments. Ref. 2005UT042 for inner 15% exam.

<90% coverage achieved. Relief request required.

102662 N-2DNV IN-2DNozNslWeld IB-D 1B3.90 PEI-02.03.15 JUT 2005UT028 NRI Reactor Vessel JISI Fig5 3/16/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration & welded thermocouple attachment. Ref. 2005UT029 for inner 15% exam.

<90% coverage achieved. Relief request required.

102664 N-2ENV B-D l IN-2ENozNslWeld B3.90 l PEI-02.03.15 JUT 2005UT016 NRI ReactorVessel FISIg5 3/14/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration. Ref. 2005UT01 5 for inner 15% exam.

<90% coverage achieved. Relief request required.

102672 N-2J NV lN-2J Noz/Vsl Weld lB-D 1B3.90 lPEI-02.03.15 JUT 2005UT005 NRI lReactorVessel ISI Fig 5 3/11/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration. Ref. 2005UT006 for inner 15% exam.

<90% coverage achieved. Relief request required.

102676 N- 3A NV N- 3AVsVNozWeld lB-D lB3.90 lPEI-02.03.15 JUT 2005UT023 NRI Reactor Vessel 1151 FigS5 3/14/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration. Ref. 2005UT024 for inner 15% exam.

<90% coverage achieved. Relief request required.

102688 N-4CNV lN-4CNozNslWeld B-D lB3.90 lPEI-02.03.15 JUT 2005UT025 NRI lReactorVessel ISi Fig 5 3/16/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration. Ref. 2005UT026 for inner 15% exam.

<90% coverage achieved. Relief request required.

102694 N- 5B NV N- 5B NozNsl Weld lB-D lB3.90 lPEI-02.03.15 JUT 2005UT018 NRI lReactorVessel ISI Fig 5 3/13/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration & welded thermocouple attachments. Ref. 2005UT01 7 for inner 15% exam.

<90% coverage achieved. Relief request required.

102696 N-8A NV N-8A NozNsl Weld lB-D lB3.90 lPEI-02.03.15 JUT 2005UT037 NRI Reactor Vessel lISI Fig5S 3/18/2005 Comments: Limited exam due to nozzle-to-vessel weld configuration. Ref. 2005UT036 for inner 15% exam.

<90% coverage achieved. Relief request required.

Page 1 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner. Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (if Req.): N/A Operator Nuclear Management Company, 110, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6130/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. -Comp ID Comp Desc. Category Item Procedure Method/Sheet/Results System ISO'Num Exam Date Class I - 4th Interval, PerIod I Credited Exams (contInued) 102651 N- lA IR IN-l1A Inner Radius 8-033.100 IPEI-02.03.17 JUT 2005UT042 NRI lReactor Vessel JISI Fig 5 3/27/2005 Comments: Limited exam, based on modeled parameters. >90% coverage achieved (Ref. Code Case N-460).

Exam also satisfies inner 15% for Report 2005UT041, Summary Number 102652.

102661 N-20R N-2D Inner Radius JB-D B13.100 IPEI-02.03.17 JUT 2005UT029 NRI iReactor Vessel 1ISI Figs5 3/16/2005 Comments: Exam also satisfies inner 15% for Report 2005UIT028, Summary Number 102662.

102663 N- 2E IR IN- 2E Inner Radius IB-D 813.100 IPEI-02.03.17 JUT 2005UT015 NRI IReactor vessel JISI Figs5 3/14/2005 Comments: Exam also satisfies Inner 15% for Report 2005UT016, Summary Number 102664.

102671 N- 2J IR N- 2J Inner Radius I8-D 113.100 IPEI-02.03.17 UT 20 U 06 NIRatrVse S is3/11/2005 Comments: Exam also satisfies inner 15% for Report 2005UIT005, Summary Number 102672.

102675 N- 3A IR N- 3A Inner Radius JB-DI B3.1 00 IPEI-02.03.17 JUT 2005UT024 NRI lReactor Vessel JISM Fig 5 3/14/2005 Comments: Exam also satisfies inner 15% for Report 2005UIT023, Summary Number 102676.

102687 N- 4CR N-4C Inner Radius JB-DI B3.1 00 IPEI-02.03.17 JUT 2005UT026 NRI [Reactor Vessel JISM Figs5 3/16/2005 Comments: Scanning limitation due to welded attachment on nozzle. Exam also satisfies inner 15% for Report 2005LIT025, Summary Number 102688.

>90% coverage achieved (Ref. Code Case N-460).

102693 N- SB IR IN-S5B Inner Radius 8B-D 813.100 IPEI-02.03.17 JUT 2005UT017 NRI JReactor Vessel JISM Fig 5 3/13/2005 Comments: Exam also satisfies inner 15% for Report 2005LIT016. Summary Number 102694.

102695 N- 8A IR N- 8A Inner Radius B-D 8310 PEI-02.03.17 FUT 2005UT036 NRI Reactor Vessel JISI Fig 5 3/18/2055 Comments: Exam also satisfies inner 15% for Report 2005LIT037, Summary Number 102696.

101971 B- 2 RC Pump A Studs, Nuts JB-G-1 8E6.180 IPEI-02.03.06 JUT 2005UT027 NRI Recirculation A JISI-97005-A 3/16/200 Comments: Examined in-place from top end.

Page 2 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner. Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator. Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6130/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Category Item Procedure ,

Method/Sheet/Results System ISO Num Exam Date Class I - 4th Interval, Period I Credited Exams (continued) 101992 P200-A Flange Surface 1B-G-1 B6.190 lPEI-02.05.01 lVT 2005VT057 NRI lRecirculation A lISI-97005-A 3/19/2005 Comments: None 102373 B- 1 N-6B Flange Bolts 1B-G-2 lB7.10 lPEI-02.05.01 lVT 2005VT068 NRI lTop Head lISI Fig 1 3/23/200 Comments: None 101492 B-2 lFlange Bolts lB-G-2 lB7.50 lPEI-02.05.01 IVT 2005VT091 NRI lHead Vent lISI-782A-A l 4/212005 lPEI-02.05.01 lVT 2005VT093 NRI lHead Vent lISI-782A-A 4/512005 Comments: 2005VT091: ISI of 2 nuts being reused 2005VT093: ISI of 8 Studs & 14 Nuts 100672 B- 1 lValve Bolts lB-G-2 lB7.70 lPEI-02.05.01 lVT 2005VT076 RI lMain Steam C lISI-13142-35-A l 3/25/2005 Comments: Wrench gouges in unthreaded areas of studs - Acceptable to use-as-is per CAP038232.

102065 H- 3 lRod/Clev.GrplLugs/Const. lB-K lB10.30 lPEI-02.01.01 lPT 2005PT004 NRI Recirc Pump A lISI-97005-C 4/1/2005 Comments: None 107183 P200-A lPump Casing Int. Surf. lB-L-2 lB12.20 IPEI-02.05.04 VT 2005VT052 NRI Recirculation A lISI-97005-A 3/17/2005 Comments: VT-3 following disassembly for maintenance.

100689 V- 3 lValve Int Surfaces lB-M-2 1B12.50 lPEI-02.05.04 lVT 2005VT050 NRI lMain Steam C lISI-13142-35-A 3/14/200 Comments: VT-3 following disassembly for maintenance.

101204 V- 2 iValve Int Surfaces IB-M-2 lB12.50 IPEI-02.05.04 IVT 2005VT061 RI lFeedwater lISI-13142-52-A l 3/19/2005 1 PEI-02.05.04 JVT 2005vT-134 RI lFeedwater JISI-13142-52-A 1 6/19/2004 Comments: 2005VT061: wom disc/stem, hinge pin plug steam erosion - replaced/repaired per R/R Plans 2005-22-0093 and 0094.

2005VT134: hinge pin plug steam erosion - repaired per R/R Plan 2004-22-0035.

Page 3 of 19

NIS-1 Attachmcnt (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): NMA Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A 5qiimmnrv Knb rnmn in Crhmn nfzr~ Cateoorv Item Procedure Method/Sheet/Results Svstem ISO Num Exam Date Class I - 4th Interval, Period I Credited Exams (continued) 101258 V- 2 lValve nt Surfaces B-M-2 lB12.50 lPEI-02.05.04 lVT 2005VT080 NRI lFeedwater lISI-13142-53-A l 3/2412005 Comments: VT-3 following disassembly for maintenance.

101461 H- 2 Hanger lF-A lF1.10a lPEI-02.05.02 lVT 2005VT089 NRI lHead Vent lISI-782A l 3/31/2005 Comments: None 101522 H- 3 Linear Support F-A lF1.10a lPEI-02.05.02 lVT 2005VT062 NRI lMS Condensate Lkoff lISI-786A l 3/21/2005 Comments: None 102132 H-6 lRestraint F-A lF1.10a IPEI-02.05.02 lVT 2005VT063 NRI lRecirc Manifold B lISI-97006-Bl 3/20/2005 Comments: None 100683 H-3 Snubber/ Clamp F-A lF1.10b lPEI-02.05.02 lVT 2005vro33 NRI IMain Steam C lISI-13142-35-A l 31912005 Comments: None 101253 H-5 Snubber/ Clamp F-A lF1.10b lPEI-02.05.02 lVT 2005VT045 NRI Feedwater lISI-13142-53-A l 3/10/2005 Comments: None 107541 H- 8 lSnubber / Lugs F-A lF1.40b lPEI-02.05.02 lVT 2005VT010 NRI Recirc Pump A lISI-97005-C l 3/2412005 Comments: None 107536 _H-3 Rod/Clev.Grp/Lugs/Const. F-A F1.40c PEI-02.05.02 VT 2005VT003 NRI Recirc Pump A ISI-97005-C 3/8/20 Comments: None 101227 W-21 lPipe-to-Elbow R-A(H) lR1.11 lPEI-02.03.01 JUT 2005UT033 NRI Feedwater lISI-13142-52-A l 3/16/2005 Comments: Single-sided exam due to configuration. 100% coverage achieved.

Page 4 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Category Item Procedure Method/Sheet/Results System ISO Num Exam Date Class 1 - 4th Interval, Period I Credited Exams (continued) 101228 W-22 lElbow-to-Pipe 1R-A(H) lR1.11 lPEI-02.03.01 JUT 2005UT034 GEO 7Feedwater lISI-13142-52-A 3/16/2005 Comments: None 101229 W-23 Pipe-to-Safe End R-A(H) R1.11 PEI-02.03.01 UT 2005UT035 GEO Feedwater ISI-13142-52-A 3/16/2005 Comments: Limitation on DS scan only due to configuration. 100% coverage achieved.

100514 W-15 lSafe End-to-Nozzle lR-A(M) lR1.20 lPEI-02.03.01 JUT 2005UT019 NRI lCore Spray A lISI-13142-31-A l 3/14/2005 Comments: Single-sided exam due to nozzle configuration. 100% coverage achieved.

101230 W-24 New S.E.-to-Old S.E. lR-A(M) lR1.20 lPEI-02.03.01 JUT 2005UT021 NRI lFeedwater lISI-13142-52-A l 3/15/2005 Comments: None 101231 W-25 Safe End-to-Nozzle 7R-A(M) lR1.20 lPEI-02.03.01 JUT 2005UT020 NRI 7Feedwater lISI-13142-52-A l 3/15/2005 Comments: Single-sided examination due to configuration - 100% coverage achieved.

102055 Wv25 Safe End-to-Nozzle 7R-A(M) lR1.20 lPEI-02.03.11 JUT 2005UT001 NRI 7Recirc Manifold A lISI-97005-B 3/11/2005 Comments: None Page 5 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator: Nuclear Management Company, LILC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A 1;iinnm~nrNn flnmnn"- IfrnmnnfpcJ'*

- r-. Cateaorv Item Procedure Method/Sheet/Results System ISO Num Exam Date

- -- -.. ---- .1 - -- - -- - - -- - ---- - - I . . . . . . ------- - -----.----------- -- -I ---

Class 1, RPV In-Vessel Exams - 4th Interval, Period I Credited Exams 102718 C-3A Shroud Shelf 0-180 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Reactor Closure Head 102728 C-10 Interior B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Incore Dry Tubes (if made .

107737 C-1I accessible during RFO) B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Core Plate (areas made 107738 C-12A access, fuel cell vac) B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 102716 C-IA Top Guide B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 107696 C-1C Guide Rod Bkt @ 175 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 107697 C-ID Guide Rod Bkt @ 355 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 107690 C-3B Shrd ShIf 180-360 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Surv Sample Holder &

102719 C-4A Bracket @ 30 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Comments: No Surveillance Sample Holder (SSH) in this location - removed. Unused alignment bracket attached to upper SSH bracket is bent. Acceptable to use-as-is per CAP 038142.

Surv Sample Holder &

107678 C-4B Bracket @ 120 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005

.Surv Sample Holder &

107679 C-4C Bracket @ 300 deg B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Stm Dryer Holddown Bkt @

102723 C-8A 45 deg (in Head) B-N-i B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Stm Dryer Holddown Bkt @

107723 C-8B 135 deg (in Head) B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Page 6 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West C6unty Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. ComD ID Comp Desc. Category Item Procedure Method/Sheet/Results System ISO Num Exam Date Class 1, RPV In-Vessel Exams - 4th Interval, Period I Credited Exams (continued)

Stm Dryer Holddown Bkt @

107724 C-8C 225 deg (in Head) B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3128/2005 Stm Dryer Holddown Bkt @

107725 C-8D 315 deg (in Head) B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Steam Dryer Support 102724 C-9A Bracket @ 45 deg. B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Steam Dryer Support 107730 C-9B Bracket @ 135 deg. B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Steam Dryer Support F 107731 C-9C Bracket @ 225 deg. B-N-i B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Flg 0 3/28/2005 Steam Dryer Support 107732 C-9D Bracket @ 315 deg. B-N-1 B13.10 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 107740 C-13 Bottom Head Drain Weld B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Bottom Head CRD Stub 107741 C-14 Tubes B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Bottom Head CRD 107742 C-15 Housing/Stub Tubes B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Bottom Head Incore 107743 C-16 Housing B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Core Spray Sparger 102720 C-5A Bracket Weld @ 30 deg. B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Core Spray Sparger 107700 C-5B Bracket Weld @ 150 deg. B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Core Spray Sparger 107701 C-5C Bracket Weld @ 210 deg B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Core Spray Sparger 107702 C-5D Bracket Weld @ 330 deg B-N-2 B13.30 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Page 7 of 19

NIS-I Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner. Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): NMA Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summarv No. ComD ID Como Desc. Categorv Item Procedure Method/SheetlResults System ISO Num Exam Date

- - I -- - - .

Class 1, RPV In-Vessel Exams - 4th Interval, PerIod I Credited Exams (continued)

Core Plate (areas made 107739 C-12B access, cell vac) . B-N-2 B13.40 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Fuel Support Cast. (areas 107744 C-17A made access, cell vac) B-N-2 B13.40 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3128/2005 Peripheral Fuel Spt (areas 107745 C-17B made access, cell vac) B-N-2 B13.40 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005

(;trl Rod Guide I ube - Int 107746 C-18 (when access, cell vac) B-N-2 B13.40 PEI-02.05.05 VT-3 F-ANP-RPT NRI Reactor Vessel ISI Fig 0 3/28/2005 Page 8 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. ComD ID Como Desc. Cateqory Item Procedure Method/Sheet/Results System ISO Num Exam Date Class 2 - 4th Interval, Period I Credited Exams 101600 W- 1 lTop Flange to Shell lCA C1.10 lPEI-02.03.01 UT 2005UT038 NRI RHR HeatExchangerA l-7905-32A 3118/2005 Comments: Single-sided examination due to configuration. Limitations due to nozzle interference.

>90% coverage achieved (Ref. Code Case N-460).

101594 N- 1 lShell-Pad-Noz lC-B lC2.31 lPEI-02.02.01 lMT 2005MT004 NRI lRHR Heat ExchangerA lISI-7905-32A 3/16/2005 Comments: None 100136 H-9 DbI Strut/ 8 Lugs C-C lC3.20 lPEI-02.02.01 lMT 2005MT011 NRI lRHR Suction B 15S-13142-17-C l 3/30/2005 Comments: None 101598 Support C Support C,E200A 315 C-C C3.10 PEI-02.02.01 JMT 2005MT003 NRI RHR Heat ExchangerA ISI-7905-32A 3/16/2005 Comments: None 107583 Support C Support C,E200A 315- lF-A lF1.40a lPEI-02.05.02 lVT 2005VT053 NRI RHR Heat ExchangerA ISI-7905-32A 3/28/2005 Comments: None 100307 W- 5 Elbow-to-Pipe 7R-A(M) lR1.11 lPEI-02.03.01 lUT 2005UT045 NRI 7RCIC Steam Discharge lISI-13142-19-B l 3/28/2005 Comments: None 100308 W- 6 lPipe-to-Elbow 7R-A(M) R1.1 1 lPEI-02.03.01 JUT 2005UT046 GEO 7RCIC Steam Discharge lISI-13142-19-B l 3/28/2005 Comments: None 100320 W-18 Elbow-to-Pipe RA(M) lR1.11 lPEI-02.03.01 JUT 2005UT044 NRI RCIC Steam Discharge ISI-13142-19-B 3/24/2005 Comments: None Page 9 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West CountyRd #75, Monticello, MN 55362 National Board Number for Unit: NMA Summary No. ComD ID ComD Desc. Cateqory Item Procedure Method/Sheet/Results System ISO Num Exam Date Class I - Preservice Exams (PSI) 101971 B- 2 RC Pump A Studs, Nuts lB-G-1 lB6.180 PEI-02.05.01 lVT 2005VT055 NRI IRecirculationA AISI97005-A 3/17/2005 Comments: PSI of 16 replacement nuts.

101491 B- 1 Flange Bolts B-G-2 B7.50 PEI-02.05.01 VT 2005vT094 NRI Head Vent ISI-782A-A 4/2/2005 Comments: PSI of replacement bolting for repair/replacement 2005-22-0096 101492 B- 2 Flange Bolts JB-G-2 117.50 IPEI-02.05.01 jvT 2005VT092 NRI H1-ead Vent JISI-782A-A 4/2/2005 Comments: PSI of replacements for 2005-22-0096.

100575 Comments:

B-10 lValve Bolts IB-G-2 lB7.70 PSI of 4 replacement studs for Repair/Replacement 2004-22-0044.

lPEI-02.05.01 lVT 2005VT130 NRI lMain Steam A lISI-13142-33-A l 4/6/2005 100621 Comments:

Bj I _Vr e:ltBsW-13JB-G-2 1 B7.50 PSI of replacement bolting for Repair/Replacement 2003-22-0007.

IPEI-02.05.01 2005V'140 NRI 1 Main Steam B 1 1SI-13142-34-A I 6/13/2003 100623 B- 3 lFlange Bolts @ W-16 lB.G-2 lB7.50 IPEI-02.05.01 IVr 2005VT139 NRI IMain Steam B IISI-13142-34-A 6/13/2003 Comments: PSI of replacement bolting for Repair/Replacement 2003-22-0002.

100626 B-6 lValve Bolts B-G-2 lB7.70 lPEI-02.05.01 IVT 2005VT142 NRI lMain Steam B lISI-13142-34-A l 6/13/2003 Comments: PSI of replacement bolting for Repair/Replacement 2003-22-0007.

1 100629 B- 7 Valve Bolts I B-G-2 37.70 PEI-02.05.01 JVr 2005VI141 NRI 1 Mair Steam B IISI-13142-34-A 6/13/2003 IVr Comments: PSI of replacement bolting for Repair/Replacement 2003-22-0002.

1 100672 B- 1 lValve Bolts lB-G-2 B7.70 lPEI-02.05.01 2005Vro77 NRI lMain Steam C IISI-13142-35-A l 3/23/2005 Comments: PSI of replacement nuts for repair/replacement 2005-22-0091.

Page 10 of 19

NIS-I Attachmcnt (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/3011971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A 5Rtimm~rv Kno (nmn Inl Cnmn nfr~ Catecorv Item Procedure Method/Sheet/Results System ISO Num Exam Date Class I- Preservice Exams (PSI) (continued) 100974 B- 2 lValve Bolts B-G-2 117.70 1

lPEI-02.05.01 lPEI-02.05.01 lVT JvT 2004VT002 NRI 2004VT003 NRI lHPCI Steam HPCI Steam lISI-1314242-A ISI-13142-42-A 6/17/2004 6/18/2004 Comments: 2004VT002: PSI of replacement nuts for repair/replacement 2004-22-0032.

2004VT003: PSI of replacement studs for repair/replacement 2004-22-0034.

102426 10-23B lCRD Housing Bolts lB-G-2 8B7.80 lPEI-02.05.01 lVT 2005VT001 NRI lCRD Housings ISI Fig 2 l 2/15/2005 Comments: PSI of replacement bolting for 13 CRDs per repair/replacement 2004.22-0040.

102555 38-31B lCRD Housing Bolts lB-G-2 1l7.80 IPEI-02.05.01 IVT 2005VTo54 NRI ICRD Housings IISI Fig 2 l 3/27/2005 Comments: PSI of replacement bolting of 1 CRD for repair/replacement 2004-22-0040.

102099 P200-B (Pump Casing Int. Surf. 1B-L82 l112.20 IPEI-02.05.04 IVr 2004VT001 NRI lRecirculation B IISI-97006-A l 6/14/2004 Comments: PSI of replacement stuffing box cover for repair/replacement 2004-22-0030.

1 107183 P200-A Casing Intemal SurfalB-L-2 1Pump lB12.20 PEI-02.05.04 IVr 2005VTr02 NRI A lISI-97005-A IRecirculation l 2/23/2005 Comments: PSI of replacement stuffing box cover for R/R Plan 2004-22-0067.

1 lISI-13142-33-A l 3/26/2005 100587 VX- VavelntSurfaces lB-M-2 1l12.50 PEI-02.05.04 IVr 2005Vo084 NRI lMain Steam A Comments: PSI of replacement disc for Repair/Replacement 2005-22-0089.

100635 V- I Valve Int Surfaces . B-M-2 1B12.50 IPEI-02.05.04 Ivr 2005VT136 NRI Main Steam B IISI-13142-34-A 6/2/2003 Vu1 PEI-02.05.04 jVT 2005VT137 NRI Main Steam B IISI-13142-34-A 6/3/2003 Comments: 2005VT136: PSI of disc for Repair/Replacement 2003-22-0010.

100636 V- 2 Valve Int Surfaces lB-M-2 8B12.50 lPEI-02.05.04 lVT 2005VT138 NRI lMain Steam B lISI-13142-34-A l 5/28/2003 Comments: PSI of disc for Repair/Replacement 2003-22-0001.

Page 11 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. ComD ID Comp Desc. Cateqory Item Procedure Method/SheetVResults System ISO Num Exam Date Class I - Preservice Exams (PSI) (continued) 105023 H- 1 lHanger IF-A lF1.10a IPEI-02.05.02 lVT 2005VT096 NRI lHead Vent IISI-782A-A l 4/3/2005 Comments: PSI following reinstallation of reactor head piping and supports.

105025 H- 3 Hanger F-A F1.10a PEI-02.05.02 vr 2005vro97 NRI Head Vent ISI-782A-A 4/312005 Comments: PSI following reinstallation of reactor head piping and supports.

100582 H- 6 lSnubber/Clamp F-A lF1.10b lPEI-02.05.02 IVT 2005VT066 NRI lMain Steam A lISI-13142-33-A l 3121/2005 Comments: PSI following snubber changeout for functional testing.

100682 H-2 Snubber/Clamp F-A F1.10b PEI-02.05.02 VT 2005vr065 NRI Main Steam C ISI13142-35-A 3121/2005 Comments: PSI following snubber changeout for functional testing 100683 H-3 lSnubber/Clamp IF-A IF1.10b lPEI-02.05.02 lVT 2005VT060 NRI lMain Steam C IISI-13142-35-A l 3/2/20 Comments: PSI following changeout for snubber functional testing.

100740 H-5 lSnubber/Clamp F-A lF1.10b lPEI-02.05.02 vTr 2005VT090 NRI lMain Steam D lISI-13142-36-A l 4/2/2005 Comments: PSI following changeout for snubber functional testing 101855 H-3 lSnubber/ Clamp IF-A lF1.10b IPEI-02.05.02 IVT 2005VT056 NRI lRHR Return A IISI-97003-A l 3/8/2005 1 1 lPEI-02.05.02 lVT 2005VT059 NRI RHR Retum A lISI-97003-A 3/20/2005 Comments: 2005VT056: 2nd PSI as required by IWF-2220(b) 101896 Commnts:

H- 2 Snubber/Clamp IF-A IF1.10b IPEI-02.05.02 PSI following removal and reinstallation to open/close nozzle shield doors.

JVr 2005VT086 NRI 1 RHRSuctionA IISI-97003-B I 3/28/2005 Page 12 of 19

NIS-1 Attachimcnt (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): NMA Operator Nuclear Management Company. LILC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant. Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Category Item Procedure Method/Sheet/Results System ISO Num Exam Date Class I - Preservice Exams (PSI) (continued) 107528 Comments:

H- 8 lSnubber!/Lugs F-A PSI following changeout for snubber functional testing.

lF1.10b lPEI-02.05.02 lVT 2005VT067 NRI Recirculation A IISI-97005-A 3/23/2005 105024 H- 2 lSpring/Clamp F-A lF1.10Cc PEI-02.05.02 lVT 2005VT098 NRI lHead Vent lISI-782A-A 4/3/2005 Comments: PSI following reinstallation of reactor head piping and supports.

101475 W-14 lValve-to-Pipe lR-A(L) lR1.20 lPEI-02.02.01 lMT 2005MT012 NRI lHead Vent ltSI-782A 3/6/2005 Comments: PSI of weld following valve replacement for repair/replacement 2004-22-0055.

101476 vW-15 lPipe-to-Valve lR-A(L) lR1.20 lPEI-02.02.01 lMT 2005MT013 NRI lHead Vent lISI-782A l 3/6/2005 Comments: PSI of weld following valve replacement for repair/replacement 2004-22-0055.

r Page 13 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comrp ID Comp Desc. Cateqory Item Procedure Method/Sheet/Results System ISO Num Exam Date Class 2 - Preservice Exams (PSI) 100362 H- 2 Slide Hanger F-A F1.20b PEI-02.05.02 iVT 2005VT081 NRI lCore Spray B ISI-13142-20-B 3/25/2005 Comments: PSI following repair/replacement 2005-22-0083 100987 H-1I Snubber / Clamp F-A F1.20b PEI-02.05.02 VT 2005VT044 RI HPCI Steam ISI-13142-42-A 3/8/2005

___PEI-02.05.02 VT 2005VT064 NRI HPCI Steam ISI-13142-42-A 3/23/2005 Comments: 2005VT044: 2nd PSI required by IWF-2220(b). As-built drawing non-conformance, Acceptable per CAP038562 and DRR.

101114 Comments:

H-11 lSlide PSI for repair/replacement 2005-22-0083 lF-A lF1.20b lPEI-02.05.02 lVT 2005VT085 NRI lRHR Suction B lISI-13142-49-A l 3/27/2005 107030 H- 3 Double Snubber F-A lF1.20b lPEI-02.05.02 IPEI-02.05.02 lVT lVT 2005VT099 2005VT095 NRI NRI lRHR A RHRA lISI-13142-37-D JISI-13142-37-D 1

I 4/2/2005 4/212005 Comments: 2005VT095: PSI of SS-313-1 (A)following changeout for Functional Testing.

2005VT099: PSI of SS-313-2(B) following changeout for Functional Testing.

107568 H-9 jDbIStrut/8Lugs lF-A lF1.20b IPEI-02.05.02 lVT 2005VT088 NRI lRHR Suction B lISI-13142-17-C l 3/30/2005 Comments: PSI following repair/replacement 2005-22-0084.

106064 W- 8A PIPE TO CAP IR-A(L) JR1.20 jPEI-02.03.01 JUT 2005UT048 NRI PCAC DIV 2 1ISI-94699-A 3/31/2005

_ _ IPEI-02.02.01 MT 2005MT014 NRI PCAC DIV 2 ISI-94699-A 3/30/2005 Comments: PSI following installation of new welded cap for Repair/Replacement 2004-22-0054.

106104 W-20A Pipe-to-Cap R-A(L) JR1.20 PEI-02.03.01 JUT 2005UT043 NRI lPCAC DIV I lISI-94966-A l 3/24/2005 I I IPEI-02.02.01 lMT 2005MT007 NRI PCAC DIV I lISI-94966-A 3/24/2005 Comments: PSI following installation of new welded cap for Repair/Replacement 2004-22-0054.

Page 14 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: NMA Summary No. Comp ID Comp Desc. Cateqory Item Procedure Method/Sheet/Results System ISO Num Exam Date Class 2 - Preservice Exams (PSI) 107018 W-3A Pipe-to-Pipe R-A(L) 1R1.20 1PEI-02.02.01 IMT 2005MT010 NRI RHR A ISI-13142-37-D 3/30/2005

. PEI-02.03.01 UT 2005UT049 NRI RHR A ISI-13142-37-D 3/31/2005 Comments: PSI of new weld for Repair/Replacement 2004-22-0064.

107023 W-4 Pipe-to-Red Elbow R-A(L) {R1.20 PEI-02.02.01 IMT 2005MT001 NRI RHR A IISI-13142-37-D 3/24/2005

= PEI-02.03.01 JUT 2005UT022 NRI RHR A (ISI-13142-37-D 2/24/2005 Comments: PSI of new weld for Repair/Replacement 2004-22-0064.

107024 W-5 REDUCER ELBOW TO MOR-A(L) lR1.20 lPEI-02.03.01 JUT 2005UT007 GEO lRHR A IISI-13142-37-D l 2/24/2005

___PEI-02.02.01 MT 2005MT002 NRI RHR A ISI-13142-37-D 3/24/2005 Comments: PSI of new weld for Repair/Replacement 2004-22-0064.

100307 W- 5 lElbow-to-Pipe lR-A(M) lR1.11 lPEI-02.02.01 lMT 2005MT008 NRI lRCIC Steam Discharge lISI-13142-19-B l 3/28/2005 Comments: PSI Baseline after flat-topping weld for UT.

100308 W- 6 lPipe-to-Elbow lR-A(M) TR1.11 IPEI-02.02.01 (MT 2005MT009 NRI lRCIC Steam Discharge IISI-13142-19-B l 3/28/2005 Comments: PSI Baseline after flat-topping weld for UT.

Page 15 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator. Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Cateqory Item Procedure Method/SheetVResults System ISO Num Exam Date Non-Code Exams - For Site Tracking Purposes Only 105009 W- 1 lPipe-to-Pipe lNon-Code INCR95-068 IPEI-02.03.01 JUT 2005UT008 NRI lRCIC Feedwater INC-ISI-37 3/12/2005 Comments: Non-Code exam.

105010 Comments:

W- 2 lPipe-to-Tee lNon-Code INCR95-068 lPEI-02.03.01 Non-Code exam. DS scan limitations due to configuration. 100% coverage achieved.

JUT 2005UT009 GEO IRCIC Feedwater INC-ISI-37 I 3/12/2005 105011 W- 3 lTee-to-Pipe lNon-Code INCR95-068 lPEI-02.03.01 JUT 2005UT010 GEO lRCIC Feedwater INC-ISI-37 l 3/12/2005 lUT Comments: Non-Code exam. US scan limitations due to configuration. 100% coverage achieved.

105012 W-4 lTee-to-Elbow lNon-Code lNCR95 068 lPEI-02.03.01 2005UT011 GEO IRCIC Feedwater lNC-ISI-37 l 3/12/2005 Comments: Non-Code exam. Scan limitations due to configuration. 100% coverage achieved.

105013 W-12 ipe-to-Pipe Non-Code NCR95-068 PEI-02.03.01 UT 2005UT012 GEO - RCIC Feedwater lNC-ISI-37 3/12/2005 Comments: Non-Code exam. Scan limitations due to configuration. 100% coverage achieved.

105014 W-12A IPipe-to-Tee INon-Code INCR95-0-68 IPEI-02.03.01 JUT 2005UT014 NRI RCIC Feedwater INC-ISI-37 3/12/2005 Comments: Non-Code exam. Scan limitations due to configuration. 100% coverage achieved.

105016 W-1 1 jPipe-to-Tee INon-Code INCR95-068 IPEI-02.01.01 IPT 2005PT001 NRI JCRD TO RWCU INC-ISI-51 I 3/16/2005 I I PEI-02.03.11 JUT 2005UT030 GEO CRD TO RWCU INC-ISI-51 3/16/2005 Comments: Non-Code exams.

105017 W-12 peto-Tee Non-Code INCR95-068 IPEI-02.01.01 IPT 200 T02 NRI ICRD TO RWCU INC-ISI-51 3/16/2005 lPEI-02.03.02 JUT 2005UT031 NRI lCRD TO RWCU INC-ISI-51 3/16/2005 Comments: Non-Code exams.

105018 W-13 ITee-to-Pipe INon-Code INCR95-068 IPEI-02.03.02 JUT 2005UT032 NRI JCRDTO RWCU INC-ISI-51 3/16/2005 PEI-02.01.01 [PT 2005PT003 NRI CRD TO RWCU NC-ISI-51 3/16/2005 Comments: Non-Code exams.

Page 16 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. Comp ID Comp Desc. Category Item Procedure Method/SheetlResults System ISO Num Exam Date Augmented Exams - HELB/Superplpe - Site-tracking purposes only 100620 W-32 lPipe-to-Valve IR-A(L) lR1.20 IPEI-02.03.01 JUT 2005UT004 NRI lMain Steam A lISI-13142-33-A l 3/12/2005 Comments: Single-sided exam due to configuration. 100% coverage achieved.

100671 W-33 Pipe-to-Valve IR-A(L) lR1.20 lPEI-02.03.01 JUT 2005UT002 GEO lMain Steam B lISI-13142-34-A l 3/1212005 Comments: Single-sided exam due to configuration. 100% coverage achieved.

100724 W-34 IPipe-to-Valve lR-A(L) 1R1.20 IPEI-02.03.01 JUT 2005UT003 NRI Main Steam C lISI-13142-35-A 3/12/2005 Comments: Single-sided exam due to configuration. 100% coverage achieved.

Page 17 of 19

NIS-1 Attachmcnt (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LILC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LILC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6130/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: NMA Summary No. Comp ID Comp Desc. Cateqory Item Procedure Method/Sheet/Results System ISO Num Exam Date Owner-elected exam based on Pilgrim OE - Site-tracking purposes only 1102707 1W- I INozzle to End Cap IR-A(M) IRI.20 IPEI-02.05.01 Ivr 2005VT034 NRI JCRD Retum IISI Fig 5 1 3/25/2005 Comments: Owner-elected exam: examined weld and adjacent surfaces for capped N-9 Nozzle (formerly CRD Retum)

Page 18 of 19

NIS-1 Attachment (Appendix A)

Cycle 22 Inservice Inspection Report (2005 RFO)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company, LLC, 700 First Street, Hudson, WI 54016 Commercial Service Date: 6/30/1971 Plant: Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit: N/A Summary No. ComD ID ComD Desc. Categorv Item Procedure Method/Sheet/Results System ISO Num Exam Date One-time Visual for authorized Relief Request #4 - Site-tracking purposes only 102650 Vsl Stblzr IStblz Lug @0 deg B-K B10.10 PEI-02.05.02 VT 2005VT069 NRI Reactor Vessel ISI Fig 4 l 3/22/2005 Comments: One time visual exam of attachment weld and accessible surrounding area as a condition of NRC approval for Relief Request #4.

106105 Vsl Stblzr Stblz Lug @ 90 deg JB-K B10.10 PEI-02.05.02 vr 2005VT070 NRI Reactor Vessel ISI Fig 4 3/22/2005 Comments: One time visual exam of attachment weld and accessible surrounding area as a condition of NRC approval for Relief Request #4.

106106 Vsl Stblzr Stblz Lug @ 180 deg B-K B10.10 PEI-02.05.02 VT 2005VT071 NRI Reactor Vessel ISI Fig 4 3/22/2005 Comments: One time visual exam of attachment weld and accessible surrounding area as a condition of NRC approval for Relief Request #4.

106107 Vsl Stblzr Stblz Lug @270 deg B-K lB1.10 PEI-02.05.02 lVT 2005VT072 NRI IReactorVessel ISIFig4 3/22/2005 Comments: One time visual exam of attachment weld and accessible surrounding area as a condition of NRC approval for Relief Request #4.

Page 19 of 19

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage APPENDIX B Reactor Vessel TVYI Examinations (8 pages to follow)

A CommIrred to Ntclka, Erccitcrnce FRAMATOME ANP Monticello Nuclear GeneratingPlant 2005 RF22 Refuel Outage In-Vessel Visual Examination Summary Report 1.0 In-Vessel Visual Examination ProjectOverview:

During the 2005 RFO-22 Monticello Nuclear Generating Plant refueling outage, comprehensive visual examinations of reactor vessel internal components were conducted to ensure the continued integrity of the RPV intemals. These examinations were conducted in accordance with Monticello procedure PEI-02.05.05, Revision 1. Additionally, all enhanced visual inspections (EVT-1) were performed per the recommendations set forth in BWRVIP-03. Details of the examinations performed can be found in the individual component data sheets contained in Section 3 of this report. A synopsis of the components examined, the methods utilized, and the examination results are provided.

below.

1.1 Scope The following table shows the final scope of In-Vessel Visual Examinations, along with the examination techniques employed:

Component Scope of Work ITechnique Inlet Flange to Barrel Weld (MX-1) EVT-1 Barrel to Adapter Weld (MX-2) EVT-1 Adapter to Flare Weld (MX-4) EVT-1 Jet Pump Assemblies Diffuser Collar to Shell Weld (DF-1) EVT-1 6, 7, 9,10 Diffuser Shell to Tail Pipe Weld (DF-2) EVT-1 Diffuser Tail Pipe to Adapter Backing EVT-1 Ring Weld (AD-3a)

Diffuser Adapter to Shroud Support EVT-1 Plate Weld (AD-2) _

Diffuser Collar to Shell Weld (DF-1) EVT-1 Jet Pump Assembly Inlet Flange to Barrel Weld (MX-1) EVT-1 8 Barrel to Adapter Weld (MX-2) EVT-1 Adapter to Flare Weld (MX-4) EVT-1 20 Diffuser Shell to Tail Pipe Weld (DF-2) EVT-1 Jet Pump Risers Restrainer Bracket Collar to Riser EVT-1 30, 60, 90,120,150° welds RS4 & RS5 Riser Elbow to Thermal Sleeve Weld EVT-1 (RS-1)

Jet Pump Risers Riser Elbow to Riser Pipe Weld EVT-1 2100, &2700 (RS-2)

Riser Pipe to Transition Piece Weld EVT-1 (RS-3)1 1

A FRAMATOME ANP C to Nitetoar Exceflece Conin2ittcf Component Scope of Work Inspection Technique Clamp Assemblies on Tee Box VT-3 Junctions at 900 & 2700 Measure previous known indication EVT-I AP3 Core Spray Headers and Welds P5, P6, P7, P8a, P8b on all 4 Downcomers Downcomers, and P4a, P4b, P4c, EVT-1 P4d on "Dw Downcomer (1930)

Brackets at 30, 150, 210, 330 degrees EVT-1 & VT-3 Tee Box Cover Plate (SI), Sparger to Tee Box welds (S2), and Sparger End EVT-1 Core Spray Spargers Caps (S4)

(B & C) Mounting Brackets and End Brackets VT-1 (SB)

Sparger Nozzle Welds (S3a, S3b,S3c) VT-1 General Area of Top Guide, Core Plate, and Guide Tube Interior where VT-3 CRBs were Removed Core Support structure at .

Cell Locations 22-47,26- Fuel Support Casting VT-3 27, 26-47, 30-47, 34-19, CRGT-1 Guide Tube Sleeve to VT-3 34-35, 34-43, 46-27 Alignment Lug -_--

FS/GT - ARPIN-1 Guide Tube & Fuel VT-3 Support Alignment Pin and Pin to Core Plate Weld General Area of Top Guide, Core Plate, and Guide Tube Interior where VT-3 CRBs were Removed Core Support Structure at Cell Locations 2-31, Fuel Support Casting VT-3 18-19, 18-35, 1847, CRGT-1 Guide Tube Sleeve to VT-3 22-27, 22-43 Alignment Lug FS/GT - ARPIN-1 Guide Tube & Fuel Support Alignment Pin and Pin to VT-3 Core Plate Weld CRGT-2 Guide Tube Body to Sleeve EVT-1 Guide Tube at Cell Weld EVT-location 22-27 CRGT-3 Guide Tube Base to Body EVT-1

___ ____ ___ W eld 2

A .

FRAMATOME ANP Conimined to Nulckar Erceflcncc Component Scope of Work Inspection

__ __ _ _ _ __ _ _ __ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ T e ch n iq u e Accessible Areas Adjacent to Cells VT-3 Reactor Vessel 22-27 and 26-27 Bottom Head Bottom Drain VT-3 Guide Rod Brackets @ 175 & 3550 Reactor Vessel Interior V-Attachment Welds Dryer Support Brackets @ 35, 145,

_ __ _ _ _ _ _ _ 215, 3250 VT__

Surfaces between H-8 & H-9 0-360° VT-3 Shroud Support Ledge H-8 & H-9 Between JP's I & 20 and 10 & 11 EVT-1 Shroud OD Vertical V4 EVT-1 Surveillance Sample General Condition VT-3 Holders 30, 120, 300 0 Bracket attachment welds VT-1 Interior Accessible Areas VT-3 Head Dryer Hold Down Brackets (35, 145, VT-3 Head ~215, 3250) V-Tie Bars VT-1 Inner Bank welds top outer edges VT-I Lifting Lugs & Support Bracket Guides V-I 35,145, 215, 3250 Steam Dryer End Panel welds @ 90 & 270 V2,3,4,5,6,7,8,9,10,11 VT-1 Guide Rod Guide welds V1 & V12 VT-1 Upper & Lower Hood welds: H1, H2,VT-1

._ H3, R1, Seam L & R.

3

A FRAMATOME ANP Cornmrt eto Nudear Excchcmcc 1.2 Examination Results The examinations performed reconfirmed previously recorded relevant indications in the following reactor vessel internal components:

Crack indication in the 900 core spray t-box to header weld in the 800 side header.

Crack indication in Lifting Lug 325 degrees Jacking Bolt tack weld A comparison to the previous inspection results was performed for each of these relevant indications. In each case, there was no apparent change in the condition of the component.

The examinations identified the following new indications in the reactor vessel internal components:

Crack indication in Dryer Weld V3 90

Crack indication in Dryer Weld VI0 90

Crack indication in 215 degree Dryer support Bracket Guide Channel

Crack indication in Dryer Weld VI0 270

Bent Alignment Bracket on 300 Surveillance Sample Holder

'4

A FRAMATOME ANP Comminedto NM C udcarErtc v 1.3 Equipment The equipment used during the Monticello In-Vessel Visual Examinations is as follows:

Camera Systems

> RJ Electronics RCS-81 10 Camera System

- RJ Electronics Camera with Pan and Tilt

- RJ Electronics CCU

- RJ Electronics Twin 35 Watt Light Unit

> RJ Electronics RCS-600 Color Camera System

- RCS 600 Camera

- RJ Cable

- RJ CCU

> IST-Rees ETV-1250 Black and White Camera System

- IST-Reese 1250 Camera

- IST-Reese Cable

- IST-Reese CCU

- Twin 50W Lighting System

> REES B&W Camera System

- R93 Camera

- R93 Cable

- R93 CCU

Monitors and Recording Equipment

> 20" LCD Flat-Panel Color Monitors

> Sony RDR-GX300 DVD Recorders

> Microphones

. Cleaning Equipment

> 10,000 PSI Hydrolazer Supplied by Monticello with Framatome ANP Supplied Foot Pedal, Wands, and Weights

Underwater Lights and Power Supply

> UL-212 35w Light

> UL-210 35w Light

> UL-210 Cable

> PS-1 60 Power Supply

> Bims 500w Light w/cable

> Variac 5

A NMC FRAMATOME ANP Commiirtd to Nucear Ercelcice 0 Support Equipment

> FANP Handling Poles (various lengths)

> Videonics Titlemaker 3000 Character Generator

> Various Cables

Level IlIl Computer Work Station

> 1-Dell, PentiumTm 2.4G Computer

Sony DVD i R/RW

CD-RAN

Pinnacle Graphics Card

HP Deskjet 5550 Color Printer

30 G Hard Drive

110 G Hard Drive

> 2- 20" LCD Flat Panel Color Monitors

> 2-Sony DVD Recorder RDR-GX300

> 1-Alera Technologies DVD Copy Cruiser, DVD/CD Duplicator 6

A FRAMATOME ANP Cornmirtedto Nucicar Ercdcnce Monticello Nuclear Generating Plant 2005 RFO-22 Refuel Outage In-Vessel Visual Examination Indication History The following table provides a complete history of the indications that have been identified in reactor vessel internal components at the Monticello Nuclear Generating Plant.

Associated Component Indication Engineering Evaluations Steam Impingement Wear in Dryer Head in CR20000209 Areas of all Four Main Steam Nozzles Crack Indication in 3250 Jacking Bolt Tack CR98000794 Weld - Unrepaired Steam Dryer Crack Indication at the top of weld V3 90 CAP 037603 Crack Indication at the top of weld V1 0 90 CAP 037603 Crack Indication on Dryer Support Bracket CAP 037603 Guide weld at 215 Crack Indication at the top of weld V10 270 CAP 037603 Crack Indication in Jet Pump #10 vessel Side CR20000209 Tack Weld - Unrepaired Crack Indication in Jet Pump #14 Vessel Side SRI 94-01 Tack Weld - Repaired Crack indication in Jet Pump #15 Vessel Side SRI 94-019 Tack Weld - Repaired Crack indication in Jet Pump #18 Vessel Side SRI 94-019 Tack Weld - Repaired __SRI_94_019 Crack indication in Jet Pump #14 Beam Bolt CR98000794 retainer Tack Weld - Unrepaired Jet Pumps Crack indication in Jet Pump #19 Beam Bolt CR-98000794 retainer Tack Weld - Unrepaired Crack Indication in Jet Pump #8 Secondary Riser Brace Lower Leaf to Block Weld in Leaf SRI-89-028 Material - Unrepaired Crack Indication in Jet Pump #19 Secondary Riser Brace Lower Leaf to Block Weld in Block CR20000209 Material - Unrepaired Small 0.25 Inch Crack Indication Extending NSP as Oxide from Arc Strike in Jet Pump #20 Diffuser Weld Layer Break DF Unrepaired (Non-Relevant)

Shroud Support Legs Crack indication in 2100 Shroud Support Leg CR20000209 to Shroud Support Cylinder Weld - Unrepaired Core Spray Crack Indication in 900 Tee Box Junction to SRI-93406

_ _ _ _ _ _ _ I__Header - Repaired I _ _ _ _ _ _ _

A FRAMATOME ANP NMC Comm Jrwd to Muclep Erc~cnceic-kJ Associated Component Indication Engineering Evaluations N11A and N11B Removal of Typical Oxides from Nozzle Areas CR20000209 Nozzles Due to Steam Flashing or Other Phenomena Surveillance Sample Bent Alignment Bracket on the 30 degree CAP 038142 Holder Surveillance Sample Holder -I

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage APPENDIX C Page 1 of 1 System Pressure Test Examinations Test Number Title Date Results 0255-02-TIC-1 Standby Liquid Control System Leakage Test 3/30/05 Satisfactory 0255-02-TIC-2 Standby Liquid Control Suction System Leakage Test 3/21/05 Satisfactory 0255-03-TIC-1 Core Spray System Leakage Test - Loop A 12/22/04 a 0255-03-IIC-2 Core Spray System Leakage Test - Loop B 11/16/04 ID 0255-04-IIC-1 RHR System Leak-age Test - Loop A 4/9/05 Satisfactory 0255-04-IIC-2 RHR System Leakage Test - Loop B 4/6/05 Satisfactory 0255-04-IC-3 RHR Shutdown Cooling Suction Piping System Leakage Test 3/8/05 a 0255-05-IIC-1 RHR Service Water System Leakage Test - Loop A 12/8/04 0255-05-TIC-i RHR Service Water System Leakage Test - Loop A 3/20/05 D 0255-05-TIC-2 RHR Service Water System Leakage Test - Loop B 3/7/05 0 0255-08-nC-1 RCIC System Leakage Test 4/16/05 Satisfactory 0255-09-11B-1 Recirculation Seal Injection Functional Pressure Test 4/4/05 Satisfactory 3/19/05 Partial 0255-11-TIC-1 Emergency Service Water System Leakage Test Loop A 3/20/05 0ri 0255-1 1-IC-2 Emergency Service Water System Leakage Test Loop B 4/1/05 Satisfactory 0255-1 1-IIC-3-1 EDG-ESW System Leakage Test Loop A Accessible Pressure 10/11/04 0 Boundary Components 0255-1 1-TIC-3-2 EDG ESW System Leakage Test - Loop A Buried Piping 7/26/04 Satisfactory 0255-1 1-TC-4-1 EDG-ESW System Leakage Test Loop B Accessible Pressure 1/24/05 0 Boundary Components 0255-1 1-IC-4-2 EDG ESW System Leakage Test - Loop B Buried Piping 7/26/04 Satisfactory 0255-12-TIC-i Feedwater System Leakage Test - Loop A 3/27/05 Satisfactory 0255-12-IIC-2 Feedwater System Leakage Test - Loop B 3/27/05 Satisfactory 0255-16-TIC-i Dryell Floor Drain Sump System Leakage Test 4/2/05 Satisfactory 0255-16-TIC-2 Dryvc11 Equipment Drain Sump System Leakage Test 4/3/05 Satisfactory 0255-20-IIC-2 Reactor Coolant Pressure Boundary Leakage Test 4/4/05 Satisfactory a These tests will be re-performed prior to the end of the period. This rework is due to inadequate verification of lighting during initial performance of the examinations.

Do This test will be completed prior to the end of the period.

Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage APPENDIX D Page 1 of 1 Snubber Functional Testing The following snubbers were tested during Cycle 22 and the 2005 RFO to meet Technical Specifications, ASME Section XI requirements and verification testing as a result of replacement. There are 147 safety related snubbers at Monticello. The snubbers are grouped into two groups: One main group of 146 (Bergen-Patterson) and second group of 1 (Lisega - snubber SS-707). Fifteen snubbers from the main group and the single snubber from the second group resulted in 16 snubbers being tested per plant procedure 0251 during the 2005 RFO. One additional snubber RV-24A-H8 was functional tested due to removal prior to required visual inspection. (CAP037565) No RFO testing failures occurred.

All snubbers were tested under one work order, 0400412. Below is listed each individual work order that controlled removal, replacement if required and re-installation.

No. Snubber Size Work Control Order Snubber Serial Test Results Location (kip) No. No.

1 CRD-H210 3 03-11537 538 Passed 2 RV-26A-H2A 10 03-11525 032 Passed 3 RV-25-H1A 10 03-11529 039 Passed 4 RV-25-H2 10 03-11530 043 Passed 5 SS-3 10 03-11527 044 Passed 6 SS-7 10 03-11531 157 Passed 7 SS-707 3 03-11538 700 Passed 8 RV-24A-NS2 20 03-11539 463 Passed 9 RV-25-H2A 20 03-11540 462 Passed 10 RV-26-N1 20 03-11541 461 Passed 11 SS-SAR 20 03-11542 307 Passed 12 RV-25-NS2 30 03-11543 020 Passed 13 SS-4 30 03-11534 050 Passed 14 SS-7A 30 03-11535 048 Passed 15 SS-314 .70 03-11523 402 Passed 16 SS-313-2 130 03-11542 174 Passed 17 RV-24A-H8 10 04-02928 502 Passed

- Nuclear Management Company Cycle 22 Summary Report Monticello Inservice Inspection 2005 Refueling Outage APPENDIX E Clarification of Cycle 21, 2003 RFO Summary Report Information Examination results for Component Summary Number 100781, Item W-35 on ISI Isometric Drawing ISI-13 142-36-A were included within the list of Class 1 components on Page 4 of 9 in Appendix A and Page 2 of 9 in Appendix B.

The examination was not noted as being for the MNGP augmented program HELB/Superpipe. For clarification, this examination was not credited to the MNGP 4th Interval ISI Program and is included for site tracking purposes only, as having been performed for the noted MNGP augmented program.

The corrected pages from the Cycle 21 Summary Report Appendices A and B are included in this appendix.

(2 pages to follow)

NIS-1 Attachment (Appendix A)

Cycle 21 Inservice Inspection Report (2003 RFO)

(Sbrted by Class, Code Category, and Code.ltem)

Owner Xcel Energy, LLC. 800 Nicollet Mail. Minneapolis, MN 55402 Owner Certificate of Authorization (If Req.): N/A Operator Nuclear Management Company. LLC, 700 First Street, Hudson, 'M 54016 Commerdal Service Date:, 6130/1971 Plant Monticello Nuclear Generating Plant. Unit 1, 2807 West County Rd #75, Monticello, MN 55362 National Board Number for Unit NMA SummaryNo.l: System ISO Number j Comp ID l Comp Description J Category Item J Procedure Method l Report Results Exam Date Comments 107548 Recirculation B ISI-97006-A 1H-10 Dbl Spring F-A F1.10c. PEI-02.05.02 VT 2003VT055 RI 5/8/2003 Examined for scope expansion due to indication on ISI-97005A, H-10.

Indication on anti-rotational lug welds.

._ _ ._ ._ ._ ._._._._ ._.See CR 03004680 for acceptability.

107555 Redrc Pump B ISI-97006-C H113 Rod/Clevis Grip/Lugs F-A F1.40a PEI-02.05.02 VT 2003VT043 NRI 5/5/2003.

107537 Redrc Pump A ISI-97005-C H- 4 Snubber / Lugs F-A F1.40b PEI-02.05.02 VT. 2003VT051 NRI 5/6/2003 PSI following snubber changeout per

._ , __ ._ ,_ ._ ,_ ._._._....WO 0202043 107556 Recirc Pump B ISI-97006-C H-4 Snubber/Lugs F-A F1.40b PEI-02.05.02 VT 2003VT018 NRI 5/1/2003 . .

PEI-02.05.02 VT 2003VT061 NRI 5/7/2003 107557 Recdrc Pump B ISI-97006-C H- 5 Snubber / Lugs F-A F1.40b PEI-02.05.02 VT 2003VTO80 NRI 5/7/2003 PSI following snubber changeout per

. WO 0202047.

PEI-02.05.02 VT 2003VT019 NRI 5/1/2003 2nd PSI per IWF-21 10(b).

107558 Recirc Pump B ISI-97006-C H16 Snubber / Lugs F-A F1.40b PEI-02.05.02 VT. 2003VT084 NRI 511012003 2nd PSI per IWF-21 10(b) 107560 Redrc Pump B ISI-97006-C H-8 Snubber / Lugs F-A F1.40b PEI-02.05.02 VT 2003VT027 NRI 5/2/2003 PSI following snubber changeout per.

.VO 0202046.

107561 Recirc Pump B ISI-97006-C H19 Snubber/Lugs F-A F1.40b PEI-02.05.02 VT 2003VT058 NRI 519/2003 2nd PSI per IWF-211 0(b).

1 Main Steam D 1314236-A W-35 Pipe-to-lve R-AtL) R1.20 , PEI-02.03.01 UT 2003UT019 'NRI

3 Stngle-sided exam, 90% Coverge.

_-WI 535 MS Condensate I Wipe-to-Elbo ( R1.20 PEI-02.02.01 MT 2003MT005 NRI 51 iW PSI of replacement weld per Mod

. Lkoff . . , . . . . 010110..

101536 MS Condensate ISI-786A W-14 Elbow-to-Valve R-A(L) R1.20 PEI-02.02.01 MT 2003MT004 NRI 5/11/2003 PSI of replacement weld per Mod Lkoff . . 010110 100714 Main Steam C ISI-13142-35-A . W-24 Pipe-to-Pipe R-A(M) R1.20 PEI-02.03.01 . UT 2003UT006 NRI 5/1/2003 101368 Reactor Wtr ISI-73880-A W-3 LS D Elbow-to-Pipe R-A(M) R1.20 PEI-02.03.01 UT 2003UT007. GEO 5/1/2003 Cleanup . . . .... .. ... ,

101370 Reactor Wtr ISI-73880-A W- 5LSD Elbow-to-Pipe R-A(M) R1.20. PEI-02.03.01 UT- 2003UT008 NRI 511/2003 Cleanup . .

102057 Recirc Manifold A ISI-97005-B W-27 LS Reducer-to-Pipe R-A(M) R1.20 PEI-02.03.02 UT 2003UT009 NRI 5/2/2003

.__________ U&D . _ ., .

102059 Recirc Manifold A ISI-97005-B W-29 LS Elbow-to-Pipe R-A(M) RI.20 PEI-02.03.02 UT 2003UT010 NRI 5/2/2003

.___ _ .U&D .

102060 Redrc Manifold A ISI-97005-B W-30 LS U Pipe-to-Pipe R-A(M) R1.20 PEI-02.03.02 UT 2003UT011 NRI 5/2/2003 102203 RHR Equalizer . ISI-97027-A W- 6 Pipe-to-Elbow R-A(M) R1.20 PEI-02.03.01 UT 2003UT003 NRI 4/30/2003 101871 RHR Return A ISI-97003-A W-12 Pipe-to-Elbow R-A(H) R1.111 PEI-02.03.01 UT 2003UT005 NRI 4/30/2003 101872 RHR Return A ISI-97003-A W-13 Elbow-to-Pipe R-A(H) R1.11 PEI-02.03.01 UT 2003UT004 NRI 4/3012003 101954 RHR Retum B ISI-97004-A W-15 Pipe-to-Elbow R-A(H) R1.11 PEI-02.03.01 UT 2003UT001 GEO 4/30/2003 101955 RHR Return B ISI-97004-A W-16 Elbow-to-Pipe R-A(H) R1.11 PEI-02.03.01 UT 2003UT002 GEO 4/30/2003

EFcAm PeR~oRTwJ ioR AuAt~D'l0~t f~~/IV'IE). Nor CREOj to. t, ZT?RQ(A ..

7 7 /Oj-seatON Xt CoORD: J A.J*Fj Sk¶"'- "'o' Pgekf

NIS-1 Attachment (Appendix B)

Cycle 21 Inservlce Inspection Report (2003 RFO)

(Sorted by Class and Summary Number)

Owner Xcel Energy, LLC, 800 Nicollet Mall, Minneapolis, MN 55402 Owner Certificate of Authorization (If Riq.): NMA Operator Nuclear Management Company, LLC, 700 FIrst Street, Hudson, VU 54016 Commercial Service Date: 613011971, Plant Monticello Nuclear Generating Plant, Unit 1, 2807 West County Rd #75, Monticello, MN 55382 National Board Number for Unit NMA Summary No.1 System ISO Number J Comp ID Comp Description Category I Item I Procedure I Method Report l Results J Exam Date Comments 100875 Main Steam C ISI-13142-35-A B-4 Flange Bolts @ W-t8 B-G-2 07.50 PEI-02.05.01 VT 2003VT021 NRI 51112003 In place, under tension 1DO78 Main Steam C ISI-13142-35-A B- 5 Flange Bolts § W-14 B-G-2 07.50 PEI-02.05.0t VT 2003VT020 NRI 5/11i2003 In place, under tension 100690 Main Steam C ISI-131t12-35-A V-4 Valve Int Surfaces B-M-2 B12.50 PEI-02.05.04 VT 2003VT064 NRI 5/1012003. PSI of replacrement disc.

. PEI-02.05.04 VT 2003VT037 NRI 51412003- VT of Internals following disassembly.

No change to prior Indications on guide way and seal surface.

100714 Main Steam C ISI-13142-35-A W-24 *Pipe-to-Pipe R-A(M) R1.20 PEI-02.03.01 UT 2003UTOOS NRI 5/1/2003 100725 Main Steam D ISI-13142-36-A B- t Flange Bolts Q W-13 B-G-2 B7.50 PEI-02.05.01 VT 2003VT033 NRI 5/2/2003 In place, under tension 100727 Main Steam D ISI-13142-36-A B- 3 Flange Bolts @ W-17 B-G-2 B7.50 PEI-02.05.01 VT 2003VT032

NRI 5/2/2003 In place, under tension 100737 Main Steam D ISI-13142-36-A H- 2 Snubberl Clamp F-A F1.tOb PEI-02.05.02 VT 2003VTO17 NRI 5/112003 PSI following snubber changeout per

._ ._ ._._. WO 0202029.

100741 Main Steam D ISI-13142-36-A H- 6 Snubber/ Clamp F-A F1.10b PEI-02.05.02 VT 2003VT079 NRI 5/9/2003 2nd PSI per IWF-2210(b) 100781 Main Steam D ISI-13142-3-A.- W-35 Pipe-to-Valve R-A(L) R1.20. PEI-02.03.01 UT 2003UT019 NRI 5/8/2003 Single-sided exam, -90% Coverage.

1HPCI Steam ISI-13142 42-A Valve Bos 770 PEI-02.05.01 VT 2 3 40 5/8/2003 PSI on replacement , studs, 2

. _ ._ ._ ._ _ . .. nuts 101041 RCIC Steam ISI-1314243-A H- 1 Variable Spring F-A Ft.10c PEI-02.05.02 . VT 2003VTO13 NRI 4130/2003 101206 Feedwater ISI-13142-52-A V- 3 Valve Int Surfaces B-M-2. B0Z50 PEI-02.05.04 VT 2003VT090 NRI 5/10/2003 VT of internals following disassembly 101368 Reactor WtIr IS-73880-A W- 3 LS D Elbow-to-Pipe R-A(M) R1.20 PEI-02.03.01 UT 2003UT007 GEO 5/1/2003 Cleanup . . . ._. _.

101370 Reactor Wtr ISI-73880-A W-5LSD Elbow-to-Pipe. R-A(M) Rt.20 PEf-02.03.01 UT 2003UT008 NRI 5/1/2003 Cleanup . . . . .

101491 Head Vent ISI-782A-A B-1 Flange Bolts B-G-2 B7.50 PEI-02.05.01 VT 2003VT104 NRI 5110/2003 PSI of replacement studs and nuts.

101492 Head Vent ISI-782A-A B-2 Flange Bolts B-G-2 B7.50 PEI-02.05.01 VT 2003VT141 NRI . 5/15/2003 PSl ofreplacement studs and nuts.

101520 MS Condensate ISI-786A H-1 Box Support F-A F1.10a PEI-02.05.02 VT 2003VT016 NRI 5/1/2003 2nd PSI per IWF-2210(b)

. Lkoff. . . ._._._.

101535 MS Condensate ISI-788A W-13 Pipe-to-Elbow R-A(L) R1.20 PEI-02.02.01 MT 2003MT005 NRI 5/1112003 PSI of replacement weld per Mod Lkoff .. __._.__ 010110.

101536 MS Condensate ISI-786A W-14 Elbow-to-Valve R-A(L) R1.20 PEI-02.02.01 MT 2003MT004 NRI 5/1112003 PSI of replacement weld per Mod Lkoff ._. _ ._._. 01__110

101849 RHR Return A . ISI-97003-A B-2 Valve Bolts B-G-2 07.70 PEI-02.05.01 VT 2003VT144 NRI 5/15/2003 VT following disassembly.

101855 RHR Retum A ISI-97003-A H- 3 Snubber I Clamp F-A- F1.1Ob PEI-02.05.02 VT 2003VT103 RI 5/13/2003 PSI following changeout per WO 0202027. Spherical bearings exercised with wrench. Gouges on upper end of piston shaft. See CR 03005256 for acceptability.

101858 RHR Return A ISI-97003-A V. 2 Valve int Surfaces B-M-2 B12.50 PEI-02.05.04 VT 2003VT143 NRI 5/15/2003 VT of Internals following disassembly

EXAM W6RPOIAED TOR Aui4MT V'?R0G-i

.ANW ~aA e&: 7/7 7- 101j1 Page' 2-oi 9 see Of 9

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L-MT-05-078, Summary Report for Inservice Inspections and ASME Section XI Repairs and Replacements

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