L-PI-06-072, Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006, Fuel Cycle 23: 11-23-2004 to 06-06-2006: Difference between revisions

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{{#Wiki_filter:Opeate    Prairie Island Nuclear Generating Plant Committed to Nuclear ExcellpOprae                                    by Nuclear Management Company, LLC SEP 0 1 2006 L-PI1-06-072 10 CFR 50.55a U S Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Prairie Island Nuclear Generating Plant Unit 1 Docket 50-282 License No. DPR-42 Unit I Inservice Inspection Summary Report, Interval 4. Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006. Fuel Cycle 23: 11-23-2004 To 06-06-2006 During the 2006 Prairie Island Nuclear Generating Plant (PINGP) Unit 1 refueling outage, an inservice inspection (IS!) examination for the first period of the fourth interval was conducted. Enclosure 1 is a copy of the 151 examination summary report for this period.
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The summary report is being submitted in accordance with the PINGP American Society of Mechanical Engineers (ASME) Code Section Xl 181 Program and is intended to satisfy the inspection reporting requirements contained in IWA-6230 of the ASME Boiler and Pressure Vessel Code.
The report identifies components examined, the examination methods used, the examination number, and summarizes the results. All anomalies were either corrected or an engineering evaluation was performed to accept "as-is" conditions. A description of the corrective work and the corresponding work request numbers are provided in the ASME Section Xl Repair/Replacement portion of the report.
Summary of Commitments This letter contains no new commitments and no revisions to existing commitments.
Thomas J. Palmisano Site Vice President, Prairie Island Nuclear Generating Plant Nuclear Management Company, LLC                                                                              1 '
1717 Wakonade Drive East e Welch, Minnesota 55089-9642 Telephone: 651.388.1121
 
Document Control Desk Page 2 Enclosure cc:    Administrator, Region 111, USNRC Project Manager, Prairie Island, USNRC Resident Inspector, Prairie Island, USNRC Chief Boiler Inspector, State of Minnesota
 
ENCLOSURE I Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006 Unit 1, Fuel Cycle 23: 11-23-2004 To 06-06-2006 205 pages follow
 
XCEL ENERGY PRAIRIE ISLAND NUCLEAR GENERATING PLANT 1717 WAKONADE DRIVE EAST WELCH, MINNESOTA 55089 OPERATED BY:
NUCLEAR MANAGEMENT COMPANY, LLC 700 FIRST STREET HUDSON, WISCONSIN 54016 INSERVICE INSPECTION
 
==SUMMARY==
REPORT INTERVAL 4, PERIOD 1 REFUELING OUTAGE DATES: 04-28-2006 TO 06-06-2006 UNIT 1, FUEL CYCLE 23: 11-23-2004 TO 06-06-2006 COMMERCIAL SERVICE DATE: DECEMBER 16, 1973 Prepared by:
                    ,'gramn bng          eamnaemnrCo Date:    bl 24 12j)Q-Q Reviewed by:                                                              Date: '
                        ~~Re~1acement    Erga ngineer, Nuclear Management Co.
Ron Clow-Reviewed by:                                                              Date:
Reviewed by:                                                              Date:
Approved by:                                                              Date:  /  -a  0
 
NUCLEAR MANAGEMENT COMPANY                                INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                               
 
==SUMMARY==
REPORT Table of Contents Number of Pages Section 1. Discussion                                                    2 Section 2. Form NIS-1, Owner's Report for Inservice Inspection          2 Section 3. ISI Examinations                                              10 Section 4. IWE Examinations                                              7 Section 5. Pressure Tests                                                2 Section 6. Snubber Inservice Testing and Preservice Examinations        1 Section 7. Steam Generator Eddy Current Examination Results              5 Section 8. Repair/Replacement Activities for Fuel Cycle 23              167
 
NUCLEAR MANAGEMENT COMPANY                                        INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                       
 
==SUMMARY==
REPORT Section 1.      Discussion
 
==1.0 INTRODUCTION==
 
This summary report identifies the components examined, the examination methods used, the examination number and summarizes the examination results performed during the I1st period of the 4th interval, unit 1 fuel cycle 23. The 4th inspection interval is based on the examination requirements of the ASME Boiler and Pressure Vessel Code Section XI, 1998 Edition with 2000 Addenda.
2.0 PERSONNEL Visual and nondestructive examinations were performed by Nuclear Management Company, Lambert Macgill and Thomas (LMT), Westinghouse, Wesdyne and Zetec Inc.
The Hartford Steam Boiler Inspection and Insurance Company of Connecticut, provided the Authorized Inspection services. Examination personnel certifications are maintained on file by Nuclear Management Company.
3.0 INSPECTION
 
==SUMMARY==
 
Examination results indicate that plant system's integrity has been maintained.
Section 3 contains the listing of ISI examinations. Per IWA-6220(f), the number and percentage of examinations or tests completed during the outage should be reported in the NIS-1 report. This outage is the first outage of the first period of interval 4. The examinations are scheduled in accordance with IWA-2432. Since we have an additional outage remaining in the period, the percentage of components and categories do not exceed those as stated in Table IWB-2412-1. The number and percentage of examinations or tests for the first period will be reported in the next NIS-1I report.
Section 4 contains the Class MC components examined, the examination number, and summary of the examination results performed during unit 1 cycle 23. The first interval, September 9, 1996 to May 8, 2008 is based on the examination requirements of ASME Section XI 1992 Edition and 1992 Addenda, and 10 CFR5O.55a dated Tuesday, September 30, 1997.
Section 5 contains the pressure test results. All indications of leakage were evaluated and corrective measures performecd as required by IWB-3 142, IWC-3 132 and IWA-5250.
 
NUCLEAR MANAGEMENT COMPANY                                    INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                   
 
==SUMMARY==
REPORT Snubber inspection results are contained in Section 6. No snubber failures were identified.
During the refueling outage, Eddy Current examinations of 11I and 12 Steam Generators tubes were performed. The examination results are included in Section 7.
4.0 EXAMINATON REPORTS, EQUIPMENT AND MATERIALS The inservice inspection reports in Sections 3 and 4 contain references to procedures, equipment, and materials used to complete the specific examinations. Copies of the examination reports, examination procedures, and equipment records are available from Nuclear Management Company.
Sections 3 and 4 contain several abbreviations which are identified below:
CAP = Corrective Action Process CE = Condition Evaluation GEO = Geometry, evaluation of indicaton OPR = Operability Recommendation IN = Information Notice IND = Indication requires fuirther evaluation NAD = No Apparent Defects SE = Safety Evaluation WO = Work Order
 
NUCLEAR MANAGEMENT COMPANY    INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23   
 
==SUMMARY==
REPORT Section 2. NIS- 1 (2 pages)
 
Page I of 2 FORM NIS-1 OWNNER'S REPORT FOR INSERVICE INSPECTIONS (As required by the Provisions of the ASME Code Rules)
: 1. Owner Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016 (Name and Address of Owrner)
: 2. Plant        Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089 (Name and Address of Plant)
: 3. Plant Unit                                                1
: 4. Owner Certificate of Authorization (if required) N/A
: 5. Commercial Service Date                                  12/16/1973
: 6. National Board Number for Unit                            N/A
: 7. Components Inspected Component or                        Manufacturer or                    Manufacturer or Installer        State or Province  National Board No.
Appurtenance                        Installer                          Serial No.                              No.
I1I Reactor Coolant Pump        Westinghouse                              W515S 12 Reactor Coolant Pump        Westinghouse                              W516 IlIRiR Heat Exchanger          Joseph Oats &Sons                        1817-lA                                                340 12 RliRHeat Exchanger          Joseph Oats & Sons                        1817-IB                                                341 I1I RHR Pump                    Byron Jackson 12 RHR Pump                    Byron Jackson
: 11. Safety fijection Pump      Bingham 12 Safety N~ection Pump        Bingham I I Accumulator Tank            Delta Southern                            4103 8-70-1                                            2554 12 Accuimulator Tank            Delta Southern                            41038-70-2                                            2555 11 Boric Acid Tank              Navco Reactor Vessel                  Creuot-Loire                              686                              MINN-200-51I          -
Pressurizer                      Westinghouse                              1111                              20 11 SteamGenerator              Framatome ANP                              GV/P1291                        -161 12 Steamn Generator            Framatome ANP                              GV/P1292                        -162 Reactor Vessel Head              Mitsubishi Heavy Industries              B-VH-NI 1                                              5855
: 8. Examination Dates          4/28/2006                                                            to 6/6/2006
: 9. inspection Period Identification:        1 st Period 12/21/2004                                to 12/20/007
: 10. Inspection Interval Identification: 4th Interval 12/21/2004                                    to    12/20/2014
 
NIS-1                                                                rage 2ufs
: 11. Applicable Edition of Section MI 1998                                                                Addenda 2000
: 12. Date/Revision of Inspection Plan: 3/9/2006, Revision 1
: 13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan.
See Sections 3 through 7
: 14. Abstract of Results of Examinations and Tests.
See Sections 3 through 7
: 15. Abstract of Corrective Measures.
See Sections 3 through 8 We certify that a) the statements made in this report are correct, b) the examinations and tests meet the Inspection Plan as required by the ASME Code, Section XI, and c) corrective measures taken conformt to the rules of the ASME Code, Section MI.
Certificate of Authorization No. ( ifapliabe)                      W AxpraioDt Date                      2,      W~ge                            A11A-A                6O t                        By                            M    dv'su CERTIFICATE OF INSERVICE INSPECTION ILthe undersignked, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of flwIUS5CT                          and employed by      Met~Wb        tltý      166ILC      I'FJ:FCnOc4 AAMb            sIawRW-    Co. -OF Cr.        O iw-4~rsu                                      have inspected the components described in this Owner's Report during the period p3 tjoj og                    to      Cf      .,    t              , and state that to the best of my knowledge and belie4 the Owner has performed examinations and tests and taken corrective measures described in this Owner's Report in accordance with the inspection plan and as required by the ASME Code, Section XL By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations, tests, and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising fr-om or connected with this inspection.
A k-bQ                                            Commissions                    §Q2        "Inr                      lcI.tA Inspcto's SgnaureNational                                            Board, State, Province, and Endorsements D              qA            ,  cf
 
NUCLEAR MANAGEMENT COMPANY              INSERVICE INSPECTION PRAIRIE ISLAND)UNIT 1 CYCLE 23           
 
==SUMMARY==
REPORT Section 3. ISI Examinations (10 pages)
 
Page 1 of 10 Inservice Inspection Report Interval 4, Period 1, PH1 RF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                        4. Owner Certificate of Authorization (If Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                      S. Commercial Service Date: 12116/1973
: 3. Plant Unit: I                                                                                                  6. National Board Number for Unit: NIA Summary No. Comp. ID Comp. Desc.                              Item          Procedure        Method/Rer~ort/Results  System    Dwg/ISO      Exam Date Class 1    Category B-B 301037          W-1            VERTICAL SHE LL WELD          62.12        SWI NDE-UT-1 5    LIT 2006U029 NAD        RC        ISI-41        5/6/2006 SWI NDE-UT-15    LIT 2006UO30 NAD        RC        ISI-41        5/6/2006 301039          W-3            BOTTOM HEAD / SHELL            B2.11        SWI NDE-UT-1 5    LIT 2006U031 NAD        RC        ISI-41        5/6/2006 SWI NDE-UT-1 5    UT 2006U032  NAD        RC        ISI-41        5/6/2006 301077          W-1            Tubesheet to Head              62.60        SWI NDE-VT-4.0    VT 2006V260  Accept      VC        ISI1-44      6/2/2006 Comments:        Relief Request# 1-RR-4-2, Revision 0 301078          W-2            Tubesheet to Head              B2.60        SWI NDE-VT-4.0    VT 2006V261  Accept      VC        ISI-44        6/2/2006 Comments:        Relief Request# 11-RR1-4-2, Revision 0 301079          W-3            Tubesheet to Head              B2.60        SWI NDE-VT-4.0    VT 2006V262 Accept      VC        ISI-44        6/2/2006 Comments:        Relief Request# 1-RR-4-2, Revision 0 Class I    Category B-D 303030          N-i IR        NOZZLE - HX                    63.160        SWI NDE-VT-4.0    VT 2006V263 Accept      VC        ISI-44        6/2/2006 Comments:        Relief Request# 1-RR-4-2, Revision 0 303031          N-21R        HX - NOZZLE                    B3.160        SWI NDE-VT-4.0    VT 2006V264 Accept      VC        ISI-44        6/2/2006 Comments:        Relief Request# I1-RR-4-2, Revision 0 303032          N-31R        NOZZLE - HX                    B3.160        SWI NDE-VT-4.0    VT 2006 V265 Accept      VC        IS1-44        6/2/2006 Comments:        Relief Request# 1-RR-4-2, Revision 0 303033          N-41R        HX - NOZZLE                    B3.160        SWI NDE-VT-4.0    VT 2006V266 Accept      VC        ISI-44        6/2/2006 Comments:        Relief Request# 1-RR-4-2, Revision 0 303035          N-5IR        NOZZLE - HX                    B3.160        SWI NDE-VT-4.0    VT 2006V267 Accept      VC        IS1-44      6/2/2006 Comments:        Relief Request# I -RR-4-2, Revision 0 303037          N-6IR        HX - NOZZLE                    B3.160        SWI NDE-VT-4.0    VT 2006 V268 Accept      VC        ISI-44      6/2/2006 Comments:        Relief Request# I1-RR-4-2, Revision 0 Class 1      Category B-G-I 301031          R.V.NUTS      N IUTS (1-16)                  66.10        SWI NDE-VT-1 .0  VT 2006V041 NAD          RV        ISI-37        5/9/2006 301032          R.V.STUDS STUDS (1 - 16)                    66.30        SWI NDE-UIT-4    UIT 2006U049 NAD        RV        ISI-37        5/9/2006 301033          R.V.WSHRSV 1/ASHERS (I - 16)                66.50        SWI NDE-VT-1 .0  VT 2006 V042 NAD        RV        ISI-37        5/9/2006 Class 1      Category B-G-2 300202          B-1          VALVE BOLTING                  67.70        SWI NDE-VT-1 .0  VT 2006V246 NAD          RC        ISI-9        5/7/2006 Comments:        Pre-service exam 300412          B-1          4 ORIFICE BOLTS                B7.50        SWI NDE-VT-1 .0  VT  2006V027 NAD        VC        ISI-1 lA      5/11/2006 300568          B-1          VALVE BOLTING                  67.70        SWI  NDE-VT-1 .0  VT  2006VO19 NAD        SI        ISI-17        4/30/2006 300590          B-1          VALVE BOLTING                  67.70        SWI  NDE-VT-1 .0  VT  2006VO16 NAD        SI        ISI-18        4/30/2006 300632          B-1          VALVE BOLTING                  B7.70        SWI NDE-VT-1 .0  VT  2006V026 NAD        RC        ISI-19B      5/1/2006
 
Page 2 of 10 Inservice Inspection Report Interval 4, Period 1, PHIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                        4. Owner Certificate of Authorization (If Req.): NIA
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                        5. Commercial Service Date: 12/16/1973
: 3. Plant Unit: I                                                                                                                    6. National Board Number for Unit: NIA Summary No. Comp. ID Comp. Desc.                                          Item          Procedure            Metho/Reprt/Results        System    Dwg/ISO        Exam Date 300651          B-1            VALVE BOLTING                              B7.70        SWI NDE-VT-i .0      VT 2006V036 NAD            RC        ISI-24        5/7/2006 300809          B-i            BOLTS                                      B7.50        SWI NDE-VT-i .0      VT 2006V028 NAD            VC        ISI-27A      5/1/2006 300894          B-I            FLANGE BOLTING                            B7.50        SWI NDE-VT-1 .0      VT 2006V280 NAD            RC        ISI-29B      5/15/2006 Comments:        Pre-service exam 300895          B-1            FLANGE BOLTING                            B7.50        SWI NDE-VT-I .0      VT 2006V281  NAD          RC        ISI-29A      5/15/2006 Comments:        Pre-service exam 300916          B-I            VALVE BOLTING                              B7.70        SWI NDE-VT-I .0      VT 2006V239  NAD          SI        ISI-30B      5/7/2006 Comments:        Pre-service exam 300917          B-1            VALVE BOLTING                              B7.70        SWI  NDE-VT-1 .0    VT  2006V037  NAD          SI        ISI-30A        5/9/2006 SWI  NDE-VT-11.0    VT  2006V051  NAD          SI        ISI-30A      5/7/2006 300919          B-2            VALVE BOLTING                              B7.70        SWI  NDE-VT-i .0    VT  2006 V247 NAD          SI        ISI-30A        5/7/2006 301043          B-i            MANWAY STUDS                              B7.20        SWI  NDE-VT-i.0      VT  2006V058  NAD          RC        ISI-42        5/16/2006 Comments:        Pre-service exam 390164          B-i            Inlet Manway Bolts (20)                    B7.30        SWI NDE-VT-1 .0      VT 2006V059 NAD            SG        ISI-43A        5/15/2006 Comments:        Pre-service exam 390165          B-2            Outlet Manway Bolts (20)                  B7.30        SWI NDE-VT-1 .0      VT 2006VO60 NAD            SG        ISI-43A        5/15/2006 Comments:        Pre-service exam 390167          B-2            Outlet Manway Bolts (20)                  B7.30        SWI NDE-VT-i .0      VT 2006 V054 NAD          SG        ISI-43B      5/12/2006 Comments:        Pre-service exam Class 1      Category B-K 320192          H-i 0/IA      Int. Attach[HANGER LUGS]                    B10.20      SWI NDE-PT-1        PT 2006P006 IND            RH        ISI-3C        5/5/2006 320944          H-3/IA        Int. Attach[SPRING HANGER]                  1310.20      SWI NDE-PT-1          PT 2006PO14 NAD          RC        ISI-31        5/20/2006 Comments:      Pre-service exam Class 1    Category B-M-2 302329          V-i            VALVE INT SURFACES                          812.50      SWI NDE-VT-3.0        VT 2006 V248 Accept        RC        ISI-9        5/7/2006 Comments:      Pre-service exam 302948          V-i            VALVE INT SURFACES                          812.50      SWI  NDE-VT-3.0      VT  2006V052  Accept      SI        ISI-30A      517/2006 SWI  NDE-VT-3.0      VT 2006V044  NAD          SI        ISI-30A      5/9/2006 SWI  NDE-VT-3.0      VT 2006V043  NAD          SI        ISI-30A      5/9/2006 302950          V-2            VALVE INT SURFACES                          B12.50      SWI  NDE-VT-3.0      VT 2006V249  Accept      SI        ISI-30A      5/7/2006 Comments:      Pre-service exam 302951          V-i            VALVE INT SURFACES                          B12.50      SWI NDE-VT-3.0        VT 2006V241 Accept        SI        ISI-30B      5/7/2006 SWI NDE-VT-3.0      VT 2006V250 Accept        SI        ISI-30B      5/8/2006 Comments:        Pre-service exams Class 1    Category      B-0                      *All Category B-0 Exams were pre-service for the Rx Vsl Head Replacement
 
Page 3 of 10 Inservice Inspection Report Interval 4, Period 1, PIIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                              4. Owner Certificate of Authorization (if Req.): NIA
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                            5. Commercial Service Date: 1211611973
: 3. Plant Unit: 1                                                                                                        6. National Board Number for Unit: N/A Summary No. Comp. ID Cornp. Desc.                                    Item          Procedure        Method/Report/Results    System    Dwg/ISO      Exam Date
                                                                                                                                                                  =zj 395101          CR01-7    CRD-i Rod Travel Housing and Latch Housing 1314.10      PT-Vendor        PT 2006VE007 NAD        RV        ISI-49A      12/2/2005 395110          CRD10-7    CRD-1 0 Rod Travel Housing and Latch      B14.10        PT-Vendor        PT 2006VE008  NAD      RV        ISI-49A      12/2/2005 Housing 395111          CRD1 1-7  CR0-1Il Rod Travel Housing and Latch      B14.10        PT-Vendor        PT 2006 VE009 NAD        RV        ISI-49A      12/2/2005 Housing 395112          CRD1 2-7  CR0-I12 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006VEOIO NAD        RV        ISI-49A      12/2/2005 Housing 395113          CRD13-7    CR0-I 3 Rod Travel Housing and Latch      614.10        PT-Vendor        PT 2006VEOII1  NAD      RV        ISI-49A      12/2/2005 Housing 395114          CRD14-7    CRD-i14 Rod Travel Housing and Latch      B14.10        PT-Vendor        PT 2006VE012 NAD        RV        ISI-49A      12/2/2005 Housing 395115          CR01 5-7  CRD-I5 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE013 NAD        RV        ISI-49A      12/2/2005 Housing 395116          CRD1 6-7  CRD-16 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE014 NAD        RV        ISI-49A      12/2/2005 Housing 395117          CRD17-7    CRD-17 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE01 5 NAD        RV        ISI-49A      12/2/2005 Housing 395118          CR01 8-7  CRD-I18 Rod Travel Housing and Latch      B1 4.10      PT-Vendor        PT 2006VE016 NAD        RV        ISI-49A      12/2/2005 Housing 395119          CR01 9-7  CR0-i 9 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006VE017 NAD        RV        ISI-49A        12/2/2005 Housing 395120          CRD20-7    CRD-20 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006 VE01 8 NAD      RV        ISI-49A        12/2/2005 Housing 395121          CRD21 -7  CRD-21 Rod Travel Housing and Latch        614.10        PT-Vendor        PT 2006VE019 NAD        RV        IS1-49A        12/2/2005 Housing 395122          CRD22-7    CRD-22 Rod Travel Housing and Latch        614.10        PT-Vendor        PT 2006VE020 NAD        RV        IS1-49A        12/2/2005 Housing 395123          CRD23-7  CRD-23 Rod Travel Housing and Latch        614.10        PT-Vendor        PT 2006VE021  NAD      RV        ISI-49A        12/2/2005 Housing 395124          CRD24-7  CRD-24 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE022 NAD          RV        ISI-49A      12/2/2005 Housing 395125          CRD25-7  CRD-25 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE023 NAD          RV        IS1-49A      12/2/2005 Housing 395126          CRD26-7  CRD-26 Rod Travel Housing and Latch        614.10        PT-Vendor        PT 2006 VE024 NAD        RV        IS1-49A      12/2/2005 Housing 395127          CRD27-7  CRD-27 Rod Travel Housing and Latch        B14.10      PT-Vendor        PT 2006VE025 NAD          RV        ISI-49A      12/2/2005 Housing 395128          CRD28-7  CRD-28 Rod Travel Housing and Latch        1314.10      PT-Vendor        PT 2006VE026 NAD          RV        IS1-49A      12/2/2005 Housing
 
Page 4 of 10 Inservice Inspection Report Interval 4, Period 1, PIIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                            4. Owner Certificate of Authorization (If Req.): NIA
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                        5. Commercial Service Date: 12/1611973
: 3. Plant Unit: I                                                                                                      6. National Board Number for Unit: N/A Summary No. Comp. ID Comp. Desc.                                    Item          Procedure        Method/Report/Results    System    Dwg/ISO        Exam Date 395129          CRD29-7    CRD-29 Rod Travel Housing and Latch      614.10        PT-Vendor        PT 2006VE027  NAD        RV        ISI-49A        12/22005 Housing 395130          CRD30-7  CRD-30 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006 VE028 NAD        RV        IS1.49A        12/2/2005 Housing 395131          CRD31-7  CRD-31 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006VE029 NAD        RV        ISI-49A        12/2/2005 Housing 395132          CR032-7  CRD-32 Rod Travel Housing and Latch      B14.10        PT-Vendor        PT 2006 VE030 NAD        RV        IS1-49A      12/2/2005 Housing 395133          CRD33-7  CRD-33 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006VE031  NAD        RV        ISI-49A        12/2/2005 Housing 395138          CR038-7  CRD-38 Rod Travel Housing and Latch      B314.10      PT-Vendor        PT 2006VE032 NAD        RV        IS1-49A        12/2/2005 Housing 395139          CRD39-7  CRD-39 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006 VE033 NAD        RV        ISI-49A        12/2/2005 Housing 395140          CRD40-7  CRD-40 Rod Travel Housing and Latch      1314.10      PT-Vendor        PT 2006 VE034 NAD        RV        ISI-49A        12/2/2005 Housing 395141          CRD41-7  CRD.41 Rod Travel Housing and Latch      B1 4.10      PT-Vendor        PT 2006VE035 NAD        RV        IS1-49A        12/2/2005 Housing 395201          CR01.4    CR0-i Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE036  NAD        RV        IS1-49A        12/5/2005 395210          CR010.4  CRD-10 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE037  NAD        RV        ISI-49A        12/4/2005 395211          CR01 1-4  CR0.11 1Latch Housing and Head Adapter  1314.10      PT-Vendor        PT 2006VE038  NAD        RV        IS1-49A        12/4/2005 395212          CR012-4  CR0.12 Latch Housing and Head Adapter    6314.10      PT-Vendor        PT 2006 VE039 NAD        RV        IS1-49A        12/4/2005 395213          CRD13.4  CR0.1 3 Latch Housing and Head Adapter  1314.10      PT-Vendor        PT 2006VE040  NAD        RV        ISI-49A        12/4/2005 395214          CRD14.4  CR0.14 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE041  NAD        RV          ISI-49A      12/4/2005 395215          CR01 5-4  CR0.15 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE042  NAD        RV          IS1-49A      12/4/2005 395216          CRD16.4  CR0.16 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE043  NAD        RV        ISI-49A      12/4/2005 395217          CR01 7.4  CR0.17 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE044  NAD        RV        ISI-49A      12/4/2005 395218          CRD18-4  CRD-18 Latch Housing and Head Adapter    614.10        PT-Vendor        PT 2006 VE045 NAD        RV        ISI-49A      12/4/2005 395219          CR019.4  CR0.1 9 Latch Housing and Head Adapter    B14.10      PT-Vendor        PT 2006VE046  NAD        RV        ISI-49A      12/4/2005 395220          CRD20.4  CRD-20 Latch Housing and Head Adapter    B14.10      PT-Vendor        PT 2006VE047  NAD        RV        ISI-49A      12/4/2005 395221          CRD21-4  CRD-21 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE048  NAD        RV        IS1.49A      12/4/2005 395222          CR022-4  CR0.22 Latch Housing and Head Adapter    B14.10        PT-Vendor        PT 2006VE049  NAD        RV        ISI-49A      12/4/2005 395223          CRD23-4  CR0.23 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006 VE050 NAD        RV        ISI-49A      12/4/2005 395224          CR024-4  CR0-24 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE051  NAD        RV        ISI-49A      12/4/2005 395225          CR025.4  CRD-25 Latch Housing and Head Adapter    B314.110    PT-Vendor        PT 2006VE052  NAD        RV        ISI-49A      12/4/2005 395226          CRD26.4  CRD-26 Latch Housing and Head Adapter    B314.10      PT-Vendor        PT 2006 VE053 NAD        RV        ISI-49A      12/4/2005 395227          CRD27-4  CRD-27 Latch Housing and Head Adapter    1314,10      PT-Vendor        PT 2006VE054  NAD        RV        IS1-49A      112/4/2005 395228          CRD28-4  CRD-28 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE055  NAD        RV        IS1-49A      12/4/2005 395229          CRD29-4  CRD-29 Latch Housing and Head Adapter    1314.10      PT-Vendor        PT 2006VE056  NAD        RV        IS1-49A      12/4/2005
 
Page 5 of 10 Inservice Inspection Report Interval 4, Period 1, P11 RF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                                      4. Owner Certificate of Authorization (If Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                                      5. Commercial Service Date: 12116/1973
: 3. Plant Unit: I                                                                                                                                    6. National Board Number for Unit: NIA Summary No. Comp. ID Comp. Desc.                                              Item            Procedure                  MethodlReport/Results            System        Dwg/ISO          Exam Date 395230          CRD30-4      CRD-30 Latch Housing and Head Adapter          B14.10          PT-Vendor                PT    2006VE057    NAD            RV            lS1-49A          12/4/2005 395231          CRD31-4      CRD-31 Latch Housing and Head Adapter          B14.10          PT-Vendor                  PT  2006VE058    NAD            RV            ISI-49A          12/4/2005 395232          CRD32-4      CRD-32 Latch Housing and Head Adapter          B14.10          PT-Vendor                  PT  2006 VE059  NAD            RV            ISI-49A          12/4/2005 395233          CRD33-4      CRD-33 Latch Housing and Head Adapter          B1 4.10          PT-Vendor                  PT  2006 VE060  NAD            RV            IS1-49A          12/4/2005 395238          CRD38-4      CRD-38 Latch Housing and Head Adapter          B14.10          PT-Vendor                  PT  2006VE061    NAD            RV            IS1-49A          12/4/2005 395239          CRD39-4      CRD-39 Latch Housing and Head Adapter          B14.10          PT-Vendor                  PT  2006VE062    NAD            RV            IS1-49A          12/4/2005 395240          CRD40-4      CRD-40 Latch Housing and Head Adapter          B14.10          PT-Vendor                  PT  2006VE063    NAD            RV            ISI-49A          12/4/2005 395241          CRD41-4      CRD-41 Latch Housing and Head Adapter          614.10          PT-Vendor                  PT  2006VE064    NAD            RV            ISI-49A          12/4/2005 395302          CRD2-SPi      CRD-2 Spare CRDM Extension Pipe to Head        B14.10          PT-Vendor                  PT  2006VE065    NAD            RV            IS1-49A          1215/2005 Adapter 395303          CRD3-SPI      CR0.3 Spare CRDM Extension Pipe to Head        614.10          PT-Vendor                  PT 2006VE066 NAD                RV            ISI-49A          1215/2005 Adapter 395304          CRD4-SP1      CRD-4 Spare CRDM Extension Pipe to Head          B14.10          PT-Vendor                  PT 2006 VE067 NAD                RV            ISI-49A        1215/2005 Adapter 395305          CRDS-SP1      CRD-5 Spare CRDM Extension Pipe to Head          B14.10          PT-Vendor                  PT 2006VED68      NAD            RV            ISI-49A        1215/2005 Adapter 395312          CRD2-SP2    CRD-2 Spare CRDM Closure Cap to Extension        B14.10          PT-Vendor                  PT 2006 VE069 NAD                RV            IS1-49A        1216/2005 Pipe 395313          CRD3-SP2    CRD-3 Spare CRDM Closure Cap to Extension        B14.10          PT-Vendor                  PT 2006 VE070 NAD                RV            ISI-49A        1216/2005 Pipe 395314          CRD4-SP2    CRD-4 Spare CRDM Closure Cap to Extension        B14,10          PT-Vendor                  PT 2006VE071      NAD            RV            ISI-49A        1216/2005 Pipe 395315          CRD5-SP2    CR0-S Spare CRDM Closure Cap to Extension        B14.10          PT-Vendor                  PT 2006 VE072      NAD            RV            ISI-49A        12/5/2005 Pipe Class 1      Category F-A 300047          H-2          LAT RESTRAINT/U-BOLT                            F1.l0b          SWI NDE-VT-2.0            VT 2006 V244 NAD                VC            151-IC          5/21/2006 SWI NDE-VT-2.0            VT  2006V013    IND            VC            151-iC          4/30/2006 Comments:        2006V013 indicated loose bolts and jam nuts. Further investigation shows drawing indicates that U-bolt is designed to be loose and still maintained the proper clearance. Evaluated per CAP 01027728 acceptable as is. W0282378-01 tightened bolts. Reexamined per 2006V244 with no indications.
300162          H-2          RUPTURE RESTRAINT                              Fil10b          SWI NDE-VT-2.0            VT 2006V021 NAD                  RH            ISI-313        5/1/2006 300164          H-6          RUPTURE RESTRAINT                              FI.l0b          SWI NDE-VT-2.0            VT 2006V022 NAD                  RH            ISI-3B3        5/1/2006 300278          H-2          RUPTURE RESTRAINT                              Fl .1Ob        SWI NDE-VT-2.0            VT 2006V023 NAD                  RC            ISI-51D          5/1/2006 300429          H-2          SPRING/CLAMP                                    Fil10c          SWI NDE-VT-2.0            VT 2006V018 NAD                  VC            IS1-11 B      4/30/2006 300566          H-4          DOUBLE SPRING HANGER                            Fli10c          SWI NDE-VT-2.0            VT 2006VO62 NAD                  RC            ISI-17          5/17/2006 SWI NDE-VT-2.0            VT 2006V012 IND                  RC            ISI-17        4/30/2006 Comments:        2006V01 2 identified a loose nut on clevis. Determined acceptable as is per CAP 01027270. W0282558-01 tightened loose bolt. Reexamined per 2006VO62 with no issues identified.
300585          H-7          RESTRAINT                                      300585          SWI NDE-VT-2.0 H-7RESTRAINTF1.10b                  VT 2006V017 NAD                  SlIS-i4/026 ISI-18            4/30/2006
 
Page 6 of 10 Inservice Inspection Report Interval 4, Period 1, PHIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                                    4. Owner Certificate of Authorization (If Req.): NIA
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                                  5. Commercial Service Date: 12/1611973
: 3. Plant Unit: 1                                                                                                                                6. National Board Number for Unit: N/A Summary No. Comp. ID Comp. Desc.                                              Item            Procedure                Method/Report/Results          System        Dwg/lSO        Exam Date 300593          H-9            SPRING CLAMP                                  Fl .1Oc          SWI NDE-VT-2.0          VT 2006 VO25 NAD                SI            ISI-18        4/30/2006 Comments:      Successive examination to 2001V038. No changes indicated.
300614          H-7            HYDR SNUBBER/CLAMP                            F1.10c          SWI NDE-VT-2.0          VT 2006V024 NAD                RH            ISI-19A        5/1/2006 300680          H-4            HORIZONTAL RESTRAINT                          F1.10b          SWI NDE-VT-2.0          VT 2006V014 NAD                RC            ISI-22        4/30/2006 300704          H-2            RUPT RESTRAINT                                Fi.10b          SWI NDE-VT-2.0          VT 2006V029 NAD                RC            ISI-23        4/30/2006 300856          H-2            AXIAL SUPPORT                                F1.10a          SWI NDE-VT-2.0          VT 2006V015 NAD                VC            ISI-27D        4/30/2006 300920          H-i            HYDR SNUBBER                                  F1.i0c          SWI NDE-VT-2.0          VT 2006V002 IND                SI            ISI-30A        4/29/2006 SWI NDE-VT-2.0          VT 2006V253 NAD                SI            ISI-30A        5/26/2006 Comments:      2006V002 identified a loose jam nut on the paddle and two nuts loose on the snubber block. Initiated CAP 01027258. CAP indicates installation error, no scope expansion required.
WR7389 tightened the nuts. Reexamined per 2006V253 with no indications found.
300944          H-3            SPRING HANGER                                F1.10c          SWI NDE-VT-2.0          VT 2006V242 IND                RC            ISI-31        5/22/2006 SWI NDE-VT-2.0          VT 2006V251 NAD                RC            ISI-31        5/24/2006 Comments:      2006V242 identified that the wrong support was installed per controlled drawings. CAP01 031939 was initiated and ECN8221 was created to replace the existing hanger and revise drawings. Reexamined per 2006V251 with no indications identified.
300945          H-i            HYDR SNUBBER                                  F1.i0c          SWI NDE-VT-2.0          VT 2006V245 NAD                RC            ISI-31          5/24/2006 SWI NDE-VT-2.0          VT 2006V003 IND                RC            ISI-31        4/29/2006 Comments:      2006V003 found leakage at the piston to bushing area. Outside of the ISI program scope. Initiated CAP01027214 and turned over to the Snubber Program. Appears to have been overfilled during the last maintenance of the snubber. No scope expansion required. Reexamined per 2006 V245 with no indications noted.
300966          H-4            LATERAL RESTRAINT                            Fi.i0a          SWI NDE-VT-2.0          VT 2006 VO32 NAD                RC            ISI-32A      5/6/2006 300994          H-2            LATERAL RESTRAINT                            F1.10a          SWI NDE-VT-2.0          VT 2006 V008 NAD                SI            ISI-33B      4/29/2006 Comments:      Successive examination to 2001V025. No change in condition.
391001          H-4            SPRING HANGER                                Fli10c          SWI NDE-VT-2.0          VT 20D6V252    NAD              RC            ISI-31        5/24/2006 Class I      Category R-A 300064-RI      W-1 2          PIPE  - ELBOW                                R1.11-5          SWI NDE-UT-1 6A          UIT 2006U037  NAD              VC            I151)i        5/4/2006 SWI NDE-UT-1 6A          UIT 2006U038  HAD              VC              S1513i        5/4/2006 300065-RI      W-1 1          ELBOW    - PIPE                              R1.11-5          SWI NDE-UT-16A          UIT 2006U039  HAD              VC            151-iD        5/4/2006 SWI NDE-UT-16A          UIT 2006U040  NAD              VC            151-iD        5/4/2006 300066-RI      W-1 0          PIPE  - ELBOW                                R1.11-5        SWI NDE-UT-16A          UIT 2006U035  NAD              VC            ISI-1 D        5/4/2006 SWI NDE-UT-16A          UIT 2006U036  HAD              VC            151-iD        5/4/2006 300151-RI      W-3            PIPE - 45* ELBOW                              R1 .20-4        SWI NDE-UT-16A          UT 2006U072    HAD              RC            ISI-3A        5/15/2006 SWI NDE-UT-1 6A          UIT 2006U071  NAD              RC            ISI-3A        5/15/2006 300198-RI      W-7            PIPE - ELBOW                                  Ri .20-4        SWI NDE-UT-1 6A        UIT 2006UO05  NAD              RH            ISI-3C        5/4/2006 300199-RI      W-8            ELBOW - PIPE                                  R1.20-4          SWI NDE-UT-16A          UIT 2006U007  NAD              RH            ISI-3C        5/4/2006 300269-RI      W-8            PIPE - 45* ELBOW                              R1.11-2          SWI NDE-UT-16A          UIT 2006UO22  HAD              RC            ISI-5C        5/2/2006 SWI NDE-UT-16A          UT 2006U021    HAD              RC            ISI-5C        5/2/2006 300270-RI      W-9            450  ELBOW    - PIPE                          R1.1 1-2        SWI NDE-UT-1 6A        UIT 2006U006  NAD              RC            ISI-5C        5/2/2006 SWI NDE-UT-16A          LIT 2006U020  NAD              RC            ISI-5C        5/2/2006
 
Page 7 of 10 inservice Inspection Report Interval 4, Period 1, PH1 RF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                                    4. Owner Certificate of Authorization (if Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                                    5. Commercial Service Date: 1211611973
: 3. Plant Unit: I                                                                                                                                6. National Board Number for Unit: NIA Summary No. Comp. ID Comp. Desc.                                              Item            Procedure                Method/Report/Results          System      Dwg/ISO        Exam Date 300271 -RI      W-1 0          PIPE - PIPE                                  R1.11-2        SWI NDE-UT-1 6A          UT 2006U009 NAD                RC          'SI-sc        5/2J2006 SWI NDE-UT-16A            UIT 2006U008 NAD              RC          IS[-5C        5/2/2006 300336-RI      W-1 9          PIPE - ELBOW                                R1 .20-4        SWI NDE-UT-16A            UT 2006U034 NAD                RC          ISI-7          5/6/2006 SWI NDE-UT-16A            UT 2006U033 NAD                RC          ISI-7          5/6/2006 300337-RI      W-20            ELBOW - PIPE                                Ri .20-4        SWI NDE-UT-16A            UT 2006U041 NAD                RC          ISI-7          5/6/2006 SWI NDE-UT-16A            UIT 2006U042 NAD              RC          ISI-7          5/6/2006 300406-RI      W-8            PIPE - ELBOW                                R1.1 1-2        SWI NDE-UT-1 6A          UIT 2006U028 NAD              RC          ISI-lO        5/6/2006 SWI NDE-UT-16A            UIT 2006U027 NAD              RC          151-10        5/6/2006 30051 5-RI      W-2            PIPE - PIPE                                  R1 .20-4        SWI NDE-UT-1 6A          UT 2006UO69 NAD                RC          ISI-1 2C      5/13/2006 300575-RI      W-1 3          PIPE - ELBOW                                R1.1 1-2        SWI NDE-UT-16A            UT 2006U077 NAD                RC          ISI-17        5/15/2006 300579-RI      W-9            ELBOW - PIPE                                R1 .20-4        SWI NDE-UT-16A            UT 2006U024 NAD                RC          ISI-17        5/6/2006 SWI NDE-UT-16A            UT 2006U025 NAD                RC          ISI-17        5/6/2006 300621 -RI      W-8            PIPE - ELBOW                                R1 .20-4        SWI NDE-UT-16A            UT 2006U023 NAD                RH          ISI-19A        5/5/2006 300622-RI      W-9            ELBOW - PIPE                                RI1.20-4        SWI NDE-UT-16A            UIT 2006U026 NAD              RH          ISI-I19A      5/5/2006 300844-RI      W-7            ELBOW - PIPE                                Ri. 11-2        SWI NDE-UT-16A            UT 2006U074 NAD                RC          ISI-i19B      5/15/2006 SWI NDE-UT-16A            UIT 2006U073 NAD              RC          ISI-19B        5/15/2006 300653-RI      W-1 9          ELBOW - PIPE                                R1.11-2        SWI NDE-UT-16A            UIT 2006U052 NAD              RC          ISI-24        5/7/2006 SWI NDE-UT-1 6A          UT 2006U048 NAD                RC          ISI-24        5/7/2006 300655-RI      W-1 7          REDUCER - VALVE                              R1.16-5        SWI NDE-UT-1 6A          UT 2006U055 NAD                RC            ISI-24        5/7/2006 SWI NDE-UT-1 6A          UT 2006U047 NAD                RC          ISI-24        5f7/2006 Comments:        UIT Examination 2006U047 limited to 50% due to single sided exam. Best effort exam performed on the far side of the weld volume. UT Examination 2006U055 performed a 60 degree exam to assure 100% coverage of the root area.
300690-RI        W-20          PIPE - ELBOW                                R1 .20-4        SWI NDE-UT-16A            UT 2006U045 NAD                RC            ISI-22        5/6/2006 SWI NDE-UT-16A            UT 2006U046 NAD                RC            ISI-22        5/6/2006 300691-RI        W-21          ELBOW - PIPE                                R1 .20-4        SWI NDE-UT-16A            UT 2006U043 NAD                RC            ISI-22        5/6/2006 SWI NDE-UT-16A            UT 2006U044 NAD                RC            ISI-22        5/6/2006 300889-RI        W-5            BENT PIPE-BENT PIPE                          R1.11-2        SWI NDE-UT-1 6A          UT 2006U079 NAD                RC            ISI-28        5/15/2006 SWI NDE-UT-16A            UT 2006U078 NAD                RC            ISI-28        5/15/2006 300949-RI        W-1 4          ELBOW - VALVE                                R1 .20-4        SWI NDE-PT-1              PT 2006P0110 NAD              RC            ISI-31        5/10/2006 RT Vendor                RT 2006 VE073 NAD              RC            ISI-3 1      5/11/2006 SWI NDE-UT-1 6A          UIT 2006U083 NAD                RC          ISI-31        5/16/2006 SWI NDE-UT-16A            UIT 2006U082 NAD                RC          ISI-31        5/16/2006 Comments:        Pre-service exam 300950-RI        W-1 5          VALVE - PIPE                                RI .20-4        RT Vendor                RT 2006VE074 NAD                RC          ISI-31        5/14/2006 SWI NDE-UT-16A            UIT 2006U086 NAD                RC          ISI-31        5/16/2006 SWI NDE-UT-16A            UIT 2006U087 NAD                RC          ISI-3 1      5/16/2006 SWI NDE-PT-1              PT 2006P0ll NAD                RC          ISI-31        5/10/2006 Comments:        Pre-service exam
 
Page 8 of 10 Inservice Inspection Report Interval 4, Period 1, PH1 RF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                            4. Owner Certificate of Authorization (if Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                        5. Commercial Service Date: 12116/1973
: 3. Plant Unit: I                                                                                                      6. National Board Number for Unit: N/A Summary No. Comp. ID Comp. Desc.                                  Item          Procedure        Method/Report/ResulIts    System    DwgIISO      Exam Date 300957-RI      W-9            TEE - VALVE                        RI .20-4      SWI NDE-UT-16A    UIT 2006U080  NAD        RC        ISI-31        5/16/2006 SWI NDE-PT-1      PT  2006P0112 NAD        RC        ISI-31        5/10/2006 SWI NDE-UT-16A    UT  2006U081  NAD        RC        ISI-31        5/16/2008 RT Vendor        RT  2006VE075  NAD        RC        ISI-31        5/11/2006 Comments:      Pre-service exam 300958-RI1      W-10          VALVE -PIPE                        R1 .20-4      SWI NDE-UT-1 6A  UIT 2006U085 NAD          RC        ISI-31        5/16/2006 RT Vendor        RT 2006 VE076 NAD        RC        ISI-31        5/11/2006 SWI NDE-PT-1      PT 2006P013 NAD          RC        ISI-31        5/10/2006 SWI NDE-UT-16A    UIT 2006U084 NAD          RC        ISI-31        5/16/2006 Comments:        Pre-service exam 303075-RI      W-7            ELBOW    - PIPE                  Ri .20-4      SWI NDE-UT-1 6A  UT 2006U088 NAD          RC        ISI-46        5/13/2006 SWI NDE-UT-1 6A  UIT 2006U057 NAD          RC        ISI-46        5/13/2006 Class 2      Category C-A 390148          W-8            Top Head - Shell                  C1.20        SWI NDE-UT-15    UT 2006U076 NAD          SG        2-IS I-43B    5/15/2006 SWI NDE-UT-15    UIT 2006U075 NAD          SG        2-ISI-43B    5/15/2006 Class 2    Category C-C 321124          H-9/IA        Int. Attach[SEISMIC RESTRAINT]    C3.20        SWI NDE-MT-I      MT 2006M006 NAD          MS        ISI-51A      5/18/2006 321250          H-2/IA.      Int. Attach[SEISMIC RESTRAINT]    03.20        SWI NDE-MT-1      MT 2006M002 NAD          FW        ISI-52        5/4/2006 322249          H-4/IA        Int. Attach[HYDR SNUBBER/4 LUGS]  C3.20        SWI NDE-PT-I      PT 2006P016 NAD          SI        ISI-89A      5/27/2006 Comments:        Pre-service exam Class 2      Category F-A 301250          H-2          SEISMIC RESTRAINT                  FI,20a        SWI NDE-VT-2.0    VT 2006V031 NAD          FW        ISI-52        5/4/2006 301399          H-3          SNUBBER/CLAMP                      FI.20c        SWI NDE-VT-2.0    VT 2006 V038 NAD          RH        ISI-53C      5/10/2006 Comments:        Pre-service exam 301400          H-4          SEISMIC RESTRAINT                  Fl .20a      SWI NDE-VT-2.0    VT 2006 V040 NAD          RH        ISI-53C      5/10/2006 301640          H-6A          Snubber A                          Fl .20c      SWI NDE-VT-2.0    VT 2006 V053 NAD          MS        ISI-68B      5/6/2006 Comments:        Pre-service exam 301726          H-1          SEISMIC RESTRAINT                  F1.20a        SWI NDE-VT-2.0    VT 2006 V256 NAD          FW        ISI-69        6/2/2006 Comments:        Pre-service exam 301781          H-1          ANCHOR                            F1.20b        SWI NDE-VT-2.0    VT 2006V039 NAD          RH        ISI-53D      5/10/2006 301784          H-3          SNUBBER                            F1.20c        SWI NDE-VT-2.0    VT 2006V045 NAD          RH        ISI-53D      5/10/2006 Comments:        Pre-service exam 301884          H-2            RUPTURE RESTRAINT                Fl .20b      SWI NDE-VT-2.0    VT 2006 V034 NAD          RH        ISI-89B      5/5/2006 302247          H-2          SEISMIC SUPPORT                    F1.20a        SWI NDE-VT-2.0    VT 2006 V009 NAD          SI        ISI-89A      4/29/2006 Comments:        Successive  examination to 2001 V024.
302249          H-4            HYDR SNUBBER/4 LUGS              F1.20c        SWI NDE-VT-2.0    VT 2006V001  IND        SI        ISI-89A      4/29/2006
 
Page 9 of 10 Inservice Inspection Report Interval 4, Period 1, PHIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                                4. Owner Certificate of Authorization (If Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                                  5. Commercial Service Date: 12/16/1973
: 3. Plant Unit: 1                                                                                                                                6. National Board Number for Unit: N/A Summary No. Comp. ID Comp. Desc.                                              Item            Procedure            Method/Report/Results            System    Dwg/ISO        Exam Date SWI NDE-VT-2.0      VT 2006V255 NAD                  SI        ISI-89A        5/28/2006 Comments:      2006VO01 found two of the four lugs were partially welded to pipe clamp. Initiated CAP 01027249. W0282040 removed the lugs and re-welded to pipe. Liquid penetrant exam performed per 200612016. Follow-up PSI exam 2006V255 found no indications. No scope expansion required as this is an installation error.
302984          H-2            SNUBBER 2                                      Fl1.40          SWI NDE-VT-2.0      VT 2006V284 NAD                  SG        ISI-43C        5/13/2006 303005          H-2            SNUBBER 2                                      F1.40            SWI NDE-VT-2.0      VT 2006V285 NAD                  SG        ISI-43D        5/14/2006 Comments:      Inspection limited to valve block.
305055          H-1            ROD/CLAMP                                      F1.20a          SWI NDE-VT-2.0      VT 2006V006 NAD                  SI        15S--100B      4/29/2006 Comments:      Successive examination to 2001V134. No change in condition.
305630          H-i            Pipe Restraint                                Fl .20b          SWI NDE-VT-2.0      VT 2006V243 NAD                  AF        ISI-52A        5/21/2006 SWI NDE-VT-2.0      VT 2006V007 IND                  AF        ISI-52A        4/29/2006 Comments:      2006V007 found inadequate thread engagement at one connection. CAP 01027266 initiated. Installation error, no scope expansion required. Corrected condition per WO 284540-02.
Reexamined per 2006V243 with no indications identified.
305651          H-10            Double Spring                                  F1.20c          SWI NDE-VT-2.0      VT 2006V254 NAD                  AF        ISI-69A        5/27/2006 Comments:      Pre-service exam 315870          H-I            CS Pump 12 Support A                          F1.40            SWI NDE-VT-2.0      VT 2006V030 NAD                  CS        ISI-90B        4/30/2006 315871          H-2            CS Pump 12 Support B                          F1.40            SWI NDE-VT-2.0      VT 2006V010 NAD                  CS        ISI-90B        4/29/2006 321642          H-2B            Snubber B                                      FI.20c          SWI NDE-VT-2.0      VT 2006V033 NAD                  MVS      ISI-68C        5/3/2006 Comments:      Pre-service exam Class 2    Category R-A 301482-RI      W-7LSU          PIPE -TEE                                      R1 .20-4        SWI NDE-UT-16A      UT 2006U064    NAD                RH      ISI-55A        5/11/2006 SWI NDE-UT-1 6A      UIT 2006UO63    NAD                RH      ISI-55A        5/11/2006 301483-RI      W-8LSU          TEE - PIPE                                    RI1.20-4        SWI NDE-UT-1 6A      UT 2006UO67    NAD                RH      ISI-55A        5/11/2006 SWI NDE-UT-16A      UT 2006UO68    NAD                RH      ISI-55A          5/11/2006 301489-RI      W-1 3LSD        ELBOW    - PIPE                                R1 .20-4        SWI NDE-UT-16A      UIT 2006UO65    NAD                RH      ISI-55A          5/11/2006 SWI NDE-UT-1 6A      UT 2006UO66    NAD                RH      ISI-55A          5/11/2006 301 846-RI      W-2LSD          PIPE  - ELBOW                                  R1. 11-2        SWI NDE-UT-16A      UT 2006UO61    NAD                RH      ISI-89B          5/12/2006 SWI NDE-UT-16A      UT 2006UO62    NAD                RH      ISI-89B          5/12/2006 302255-RI      W-5            ELBOW    - PIPE                                RI1.20-4        SWI NDE-UT-16A      UT 2006U053    NAD                RH      IS1-91A          5/10/2006 SWI NDE-UT-16A      UT 2006U01 5    NAD                RH      ISI-91A          5/10/2006 302256-RI      W-8            PIPE - ELBOW                                  RI1.20-4        SWI NDE-UT-16A      UIT 2006U01 1  NAD                RH      ISI-91A          4/29/2006 SWI NDE-UT-16A      UIT 2006U01 0  NAD                RH      ISI-91A          4/29/2006 305050-RI      W-30            PIPE  - ELBOW                                  R1.20-4          SWI NDE-UT-16A      UT 2006U003    NAD                SI      ISI-100B        5/1/2006 SWI NDE-UT-16A      UIT 2006U004    NAD                SI      ISI-1 00B        5/11/2006 305075-RI      W-4            PIPE- ELBOW                                    R1.20-4          SWI NDE-UT-1 6A      UT 2006U056    NAD                SI      ISI1-0OA        5/10/2006 SWI NDE-UT-16A      UT 2006U050    NAD                SI      ISI-1 OOA        5/10/2006 305087-RI      W-1 6          ELBOW    - PIPE                                R1 .20-4        SWI NDE-UT-16A      UT 2006U070    NAD                SI        ISI-100A        5/1212006 SWI NDE-UT-16A      UT 2006U058    NAD                SI        ISI1-0OA        5/1212006 315667-RI      W-1 3A          Pipe to Pipe                                  R1.11-5          SWI NDE-UT-1A        LIT 2006U059    GEO                AF      ISI-69A          5/12/2006
 
Page 10 of 10 Inservice Inspection Report Interval 4, Period 1, PHIRF02006
: 1. Owner: Nuclear Management Company, 700 First Street, Hudson, Wisconsin 54016                                  4. Owner Certificate of Authorization (If Req.): N/A
: 2. Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive East, Welch, MN 55089                                5. Commercial Service Date: 12116/1973
: 3. Plant Unit: 1                                                                                                            6. National Board Number for Unit: N/A Summary No. Comgp. ID Comp. Desc.                                          Item          Procedure      Method/ReporttResu Its  System    DwgIISO      Exam Date SWI NDE-UT-AA  UT 2006UO60 GEO          AF        ISI-69A      5/12/2006 Class 3      Category D-A 322696          CCH-378/IA    Int. Attach[Snubberi                        D1.20        SWI NDE-VT-1 .0 VT 2006VO04 NAD          cc        ND-1-3-216    4/29/2006 Class 3    Category F-A 312403          CWH-395      Snubber                                      F1 .30c      SWI NDE-VT-2.0  VT 2006 V283 NAD        CW        ND-i1-3-13    5/3/2006 Comments:      Pre-service exam 312404          CWH-380      Snubber/Clamp                                Fl .30c      SWI NDE-VT-2.0  VT 2006V061  NAD        CW        ND-1-3-13    5/13/2006 Comments:      Pre-service exam 312461          CWH-385      Snubber /Clamp                              Fl .30c      SWI NDE-VT-2.0  VT 2006V282  NAD        CW        ND-I1-3-21    5/11/2006 Comments:      Pre-service exam 312536          CWH-404      Triple Rod /Clamp                            F1.30a        SWI NDE-VT-2.0  VT 2006 VO05 NAD        CW        ND-1-3-47    4/29/2006 Comments:      Successive examination to 2001V123. No change in condition.
 
NUCLEAR MANAGEMENT COMPANY            INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23           
 
==SUMMARY==
REPORT Section 4. IWE Examinatons (7 pages)
 
Page 1 of 7 Inservice Inspection Report Interval 1, Period 3, PIIRF2006_IWE Owner: Nuclear Management Company, Hudson Wisconsin                                                                      Owner Certificate of Authorization (if Req.): NA Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive E., Welch, MN 55089                                  Commercial Service Date: 12/1611973 Plant Unit: I                                                                                                            National Board Number for Unit: NA Summary No. Comp ID Comp Desc.                            Category      Item              Procedure        Method/Reoorts/Results  System              ISO Num      Exam Date 400001          P11 -C    Accessible Surface Area        E-A                              SP 1277          VT 2006V259 IND        PC                                      5/15/2006 405562          C30A        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006V21 2 NAD          PC                  ISI-301            5/11/2006 400037          S-36        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006 V084 NAD          PC                  ISI-301              5/7/2006 400038          S-37        Accessible Surface Area      E-A            EI.12            SWI NDE-VT-2.1 VT 2006V085 NAD            PC                  ISI-301              5/7/2006 400043          S-42        Accessible Surface Area      E-A            E1.12            SWI NDE-Vr-2.1 VTF 2006V086 NAD          PC                  ISI-301              5/7/2006 400049          S-48        Accessible Surface Area      2-A            E1.12            SWI NDE-VT-2.1 VT 2006V087 NAD            PC                  ISI-301              5/7/2006 400055          S-54        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006V088 NAD            PC                  ISI-301              5/7/2006 400056          S-55        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VTF 2006 V089 NAD          PC                  ISI-301              5/7/2006 400061          S-60        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006V090 NAD            PC                  ISI-301              5/7/2006 400062          S-61        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006V091 NAD            PC                  ISI-301              5/7/2006 400063          S-61A      Accessible Surface Area        E-A          E1.12            SWI NDE-VT-2.1 VT 2006V211I NAD          PC                  ISI-301          5/11/2006 Comments:        Database changed to identify this area as inaccessible per inspection rep )rt.
400065          S-63        Accessible Surface Area        E-A          E1.12            SWI NDE-VT-2.1 VTF 2006V21 4 NAD          PC                  ISI-302              5/7/2006 400075          S-69        Accessible Surface Area      E-A            E1.12            SWI NDE-VT-2.1 VT 2006V215 NAD            PC                  ISI-303              5/7/2006 400076          S-69A      Accessible Surface Area        E-A          E1.12            SWI NDE-Vr-2.1 VT 2006V216 NAD            PC                  ISI-303              5/7/2006 400077          S-70        Accessible Surface Area        E-A          E1.12            SWI NDE-VT-2.1 VT 2006V21 7 NAD          PC                  ISI-303              5/7/2006 400117          S-94        Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V21 8 NAD          PC                  ISI-308              5/7/2006 400118          S-95        Accessible Surface Area        E-A          E1.12            SWI NDE-VT-2.1 VT 2006V219 NAD            PC                  ISI-308              5/7/2006 400120          S-97        Accessible Surface Area        E-A            E1.12            SWI NDE-VTF-2.1 VT 2006V220 NAD          PC                  ISI-308              5/7/2006 400121          S-98        Accessible Surface Area        E-A            E1.12            SWI NDE-Vr-2.1 VT 2006V221 NAD            PC                  ISI-308              5/7/2006 400129          S-106      Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VT 2006V222 NAD          PC                  ISI-3 10            5/7/2006 400130          S-106A      Accessible Surface Area        2-A            E1.12            SWI NDE-VT-2.1 VT 2006 V223 NAD          PC                  ISI-310              5/7/2006 400131          S-107      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V224 NAD            PC                  ISI-310              5/7/2006 400139          S-114      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V095 NAD          PC                  ISI-312            5/11/2006 400140          S-115      Accessible Surface Area        E-A            E1.12            SWI NDE-VTF-2.1 VT 2006V096 NAD          PC                  ISI-312            5/11/2006 400141            S-116      Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VT 2006V097 NAD          PC                  ISI-3 12          5/11/2006 400142          S-117      Accessible Surface Area        E-A            21.12            SWI NDE-Vr-2.1 VT 2006V098 NAD          PC                  ISI-312            5/11/2006 400146          S-121      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V092 NAD          PC                  ISI-313              5/8/2006 400147          S-122      Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VTF 2006V093 NAD          PC                  ISI-3 13            5/8/2006 400148          S-122A    Accessible Surface Area        E-A            E1.12            SWI NDE-Vr-2.1 VT 2006V099 NAD          PC                    ISI-313          5/11/2006 400149          S-123      Accessible Surface Area        E-A            21.12            SWI NDE-VTF-2.1 VT 2006V094 NAD          PC                    ISI-3 13            5/8/2006 400150          S-1 23A    Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VT 2006V1 00 NAD          PC                  ISI-313            5/11/2006 400151          S-124      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V1 02 NAD          PC                    ISI-314          5/11/2006 400152          S-125      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V1 03 NAD          PC                    ISI-314          5/11/2006 400153          S-125A    Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VT 2006V1 01 NAD          PC                    ISI-314          5/11/2006 400154          S-126      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2,1 VT 2006V1 04 NAD          PC                    ISI-3 14          5/11/2006 4001 55          S-127      Accessible Surface Area        E-A            21.12            SWI NDE-VT-2.1 VT 2006V1 05 NAD          PC                    ISI-314            5/11/2006 400156          S-128      Accessible Surface Area        E-A            E1.12            SWI NDE-VT-2.1 VT 2006V106 NAD          PC                    ISI-314            5/11/2006
 
Page 2 of 7 Inservice Inspection Report Interval 1, Period 3, P11RF2006_IWE Owner: Nuclear Management Company, Hudson Wisconsin                                                            Owner Certificate of Authorization (if Req.): NA Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive E., Welch, MN 55089                        Commercial Service Date: 12116/1973 Plant Unit: I                                                                                                  National Board Number for Unit: NA Summary No. Comp ID Camp Desc.                            Category Item          Procedure      Method/Reroorts/Results  System              ISO Num      Exam Date 400157          S-129        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VTF 2006V1 07 NAD        PC                  ISI-3 15          5/11/2006 400158          S-130        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 08  NAD        PC                  ISI-3 15          5/11/2006 400159          S-131        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 09  NAD        PC                  ISI1-315          5/11/2006 400160          S-132        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 10  NAD        PC                  ISI-315          5/11/2006 400161          S-133        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2. 1 VT 2006V1 11  NAD        PC                  ISI-315          5/11/2006 400162          S-I134      Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 12  NAD        PC                  ISI-316          5/11/2006 400163          S-135        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VTF 2006V1 13 NAD        PC                  ISI-316          5/11/2006 400164          S-136        Accessible Surface Area    E-A      E1.12          SWI NDE-Vr-2.1  VT 2006V046  IND        PC                  ISI-316          5/11/2006 Comments:        condition evaluated as acceptable per CAP 1031439 400165          S-137        Accessible Surface Area    E-A      E1.12          SWI NDE-VTF-2.1 VTF 2006V1 14 NAD        PC                  ISI-316          5/11/2006 400166          S-138        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V115  NAD        PC                  ISI-3 16          5/11/2006 400167          S-139        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 16  NAD        PC                  ISI-317          5/11/2006 400168          S-140        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006VI17  NAD        PC                  ISI-317          5/11/2006 400169          S-141        Accessible Surface Area    E-A      E1.12          SWI NDE-Vr-2.1  VT 2006V1 18  NAD        PC                  ISI-317          5/11/2006 400170          S-142        Accessible Surface Area    E-A      E11.12        SWI NDE-VT-2.1  VT 2006V1 19  NAD        PC                  ISI-317          5/11/2006 400171          S-143        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 20  NAD        PC                  ISI-3 17          5/11/2006 400172          S-144        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V122  NAD        PC                  181-3 18          5/11/2006 400173          S-145        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  V17 2006V123  NAD        PC                  ISI-318          5/11/2006 400174          S-146        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006V1 24  NAD        PC                  ISI-318          5/11/2006 400175          S-146A        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006VI21  NAD        PC                  ISI-318          5/11/2006 400176          S-147        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT 2006 V047  IND        PC                  ISI-318          5/11/2006 Comments:        condition evaluated as acceptable per CAP 1031439 400177          S-148        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V125  NAD        PC                  ISI-318          5/11/2006 400178          S-149        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V126  NAD        PC                  ISI-3 19          5/11/2006 400179          S-150        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V127  NAD        PC                    ISI-3 19        5/11/2006 400180          S-151        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V128  NAD        PC                    ISI-319          5/11/2006 400181          S-152        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V129  NAD        PC                    ISI-319          5/11/2006 400182          S-153        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006VI30  NAD        PC                    ISI-319          5/11/2006 400183          S-154        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V1 31 NAD        PC                    ISI-320          5/11/2006 400184          S-155        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V1 32 NAD        PC                    ISI-320          5/11/2006 4001 85          S-156        Accessible Surface Area    E-A      E1.12          SWI NDE-VTF-2.1 VT  2006VI 33 NAD        PC                    ISI-320          5/11/2006 400186          S-157        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VTF 2006V1 34 NAD        PC                    ISI-320          5/11/2006 400187          S-158        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006VI35  NAD        PC                    ISI-320          5/11/2006 400188          S-159        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V1 36 NAD          PC                  ISI-321          5/11/2006 400189          S-160        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V137  NAD          PC                  ISI-32 1        5/11/2006 400190          S-161        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V1 38 NAD          PC                  ISI-32 1        5/11/2006 400191          S-162        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VTF 2006V1 39 NAD          PC                  ISI-321          5/11/2006 400192          S-163        Accessible Surface Area    E-A      E1.12          SWI NDE-VT-2.1  VT  2006V1 40 NAD          PC                  ISI-32 1        5/11/2006
 
Page 3of 7 Inservice Inspection Report Interval 1, Period 3, PI1IRF2006_IWE Owner: Nuclear Management Company, Hudson Wisconsin                                                            Owner Certificate of Authorization (If Req.): NA Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive E., Welch, MN 55089                        Commercial Service Date: 12/1611973 Plant Unit: I                                                                                                  National Board Number for Unit: NA Summary No. Comp ID Comp Desc.                            Category Item          Procedure        Method/Reports/Results  System              ISO Num      Exam Date 400193          S-164        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1    VT 2006V141  NAD        PC                  ISI-322          5/11/2006 400194          S-165        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1    VT 2006V142  NAD        PC                  ISI-322          5/11/2006 400195          S-166        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1    VT 2006V143  NAD        PC                  ISI-322          5/11/2006 400196          S-167        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1    VT 2006V144  NAD        PC                  ISI-322          5/11/2006 400197          S-168        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1    VT 2006V048  IND        PC                  ISI-322          5/11/2008 Comments:        Condition evaluated as acceptable per CAP 1031439 400198          S-169        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI45  NAD        PC                  ISI-323          5/11/2006 400199          S-1 70      Accessible Surface Area    E-A      E1.12        SWI NDIE-VT-2. 1    2006V146  NAD        PC                  ISI-323          5/11/2006 400200          S-171        Accessible Surface Area    E-A      E1.12        SWI NDIE-VTF-2. 1    2006V147  NAD        PC                  ISI-323          5/11/2006 400201          S-172        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2. 1      2006V148  NAD        PC                  ISI-323          5/11/2006 400202          S-173        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V1 49 NAD        PC                  ISI-323          5/11/2008 400203          S-174        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V150  NAD        PC                  ISI-300          5/14/2006 400204          S-175        Accessible Surface Area    E-A      E1.12        SWI NDE-VTF-2.1      2006V1i51 NAD        PC                  ISI-300          5/14/2008 400205          S-176        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI 52 NAD        PC                  ISI-300          5/14/2008 400206          S-177        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V1 53 NAD        PC                  ISI-300          5/'14/2006 400207          S-178        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V154  NAD        PC                  ISI-300          5/14/2008 400208          S-1 79      Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2. 1      2006V155  NAD        PC                  ISI-300          5/14/2008 400209          S-180        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V156  NAD        PC                  ISI-300          5/14/2006 400210          S-181        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V157  NAD        PC                  ISI-300          5/14/2008 400211          S-182        Accessible Surface Area    E-A      EI.12        SWI NDE-VT-2.1      2006V158  NAD        PC                  ISI-300          5/14/2008 400212          S-183        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V1 59 NAD        PC                  ISI-300          5/14/2006 400213          S-1 84      Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V1 60 NAD        PC                  ISI-300          5/14/2008 400214          S-185        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI61  NAD        PC                  ISI-300          5/14/2006 400215          S-186        Accessible Surface Area    E-A      E1.12        SWI NDIE-VT-2. I    2006V1 62 NAD        PC                  ISI-300          5/14/2008 400216          S-187        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2. 1      2006V163  NAD        PC                  ISI-300          5/14/2008 400217          S-188        Accessible Surface Area    E-A      E1.12        SWI NDE-VTF-2.1      2006V164  NAD        PC                  ISI-300          5/14/2006 400218          S-189        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V165  NAD        PC                  ISI-300          5/14/2006 400219          S-190        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI66  NAD        PC                  ISI-300          5/14/2006 400220          S-191        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V167  NAD        PC                  ISI-300          5/14/2006 400221          S-192        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI 68 NAD        PC                  ISI-300          5/14/2006 400222          S-193        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI69  NAD        PC                  ISI-300          5/14/2006 400223          S-1 94      Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2. I      2006VI 70 NAD        PC                  ISI-300          5/14/2006 400224          3-195        Accessible Surface Area    E-A      E1.12        SWI NDE-VTr-2.1      2006V1 71 NAD        PC                  ISI-300          5/14/2006 400225          S-1 96      Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006VI 72 NAD        PC                  ISI-300          5/14/2006 400226          S-197        Accessible Surface Area    E-A      EI.12        SWI NDE-VT-2.1      2006V1 73 NAD        PC                  ISI-300          5/14/2008 400227          S-198        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V1 74 NAD        PC                  ISI-300          5/14/2008 400228          S-199        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V175  NAD        PC                  ISI-300          5/14/2006 400229          S-200        Accessible Surface Area    E-A      E1.12        SWI NDE-VT-2.1      2006V176  NAD        PC                  ISI-300          5/14/2006
 
Page 4of 7 Inservice Inspection Report Interval 1, Period 3, P11RF2006_IWE Owner: Nuclear Management Company, Hudson Wisconsin                                                      Owner Certificate of Authorization (If Req.): NA Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive E., Welch, MN 55089                  Commercial Service Date: 12/1611973 Plant Unit: I                                                                                            National Board Number for Unit: NA Summary No. Comp ID Comp Desc.                    Category Item          Procedure      Method/Reports/Results    System              ISO Num      Exam Date 400230          S-201    Accessible Surface Area  E-A      E1.12          SWI NSDE-VT-2.1 VT 2006V1 77  NAD        PC                  ISI-300        5/14/2006 400231          S-202    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2. I VT 2006V178  NAD        PC                  ISI-300          5/14/2006 400232          S-203    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006VI79  NAD        PC                  ISI-300          5/14/2006 400233          S-204    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V180  NAD        PC                  ISI-300          5/14/2006 400234          S-205    Accessible Surface Area  E-A      E1.12          SWI NDE-Vr-2.1 VT  2006V1 81  NAD        PC                  ISI-300          5/14/2006 400235          S-206    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V1 82  NAD        PC                  ISI-300          5/14/2006 400236          S-207    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006VI83  NAD        PC                  ISI-300          5/14/2006 400237          S-208    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V184  NAD        PC                  ISI-300          5/14/2006 400238          S-209    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006VI 85  NAD        PC                  ISI-300        5/14/2006 400239          S-210    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V1 86  NAD        PC                  ISI-300          5/14/2006 400240          S-211I  Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V1 87  NAD        PC                  ISI-300          5/14/2006 400241          S-212    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V188  NAD        PC                  ISI-300          5/14/2006 400242          S-213    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V189  NAD        PC                  ISI-300          5/14/2006 400243          S-214    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V190  NAD        PC                  ISI-300          5/14/2006 400244          S-215    Accessible Surface Area  E-A      E1.12          SWI NDE-Vr-2. 1 VT 2006 Vi 91 NAD        PC                  ISI-300          5/14/2006 400245          S-216    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2. I VT 2006V1 92  NAD        PC                  ISI-300          5/14/2006 400246          S-217    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V1 93  NAD        PC                  ISI-300          5/14/2006 400247          S-218    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V1 94  NAD        PC                  ISI-300          5/14/2006 400248          S-21 9  Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V195  NAD        PC                  ISI-300          5/14/2006 400249          S-220    Accessible Surface Area  E-A      E1.12          SWI NSDE-VT-2.1 VT 2006VI96  NAD        PC                  ISI-300          5/14/2006 400250          S-221    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V197  NAD        PC                  ISI-300          5/14/2006 400251          S-222    Accessible Surface Area  E-A      E'l.12        SWI NDE-VT-2. 1 VT 2006V198  NAD        PC                  ISI-300          5/14/2006 400252          S-223    Accessible Surface Area  E-A      E1. 12        SWI NDE-VT-2. 1 VT 2006V1 99  NAD          PC                  ISI-300          5/14/2006 400253          S-224    Accessible Surface Area  E-A      E1.12          SWI NSDE-VT-2.1 VT 2006V200  NAD          PC                  ISI-300          5/14/2006 400254          S-225    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V201  NAD          PC                  ISI-300          5/14/2006 400255          S-226    Accessible Surface Area  E-A      E1.12          SWI NSDE-VT-2.1 VT 2006V202  NAD          PC                  ISI-300          5/14/2006 400256          S-227    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V203  NAD          PC                  ISI-300          5/14/2006 400257          S-228    Accessible Surface Area  E-A      E1.12          SWI NSDE-VT-2.1 VT 2006 V204  NAD          PC                  ISI-300          5/14/2006 400258          S-229    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2. 1 VT 2006 V205  NAD          PC                  ISI-300          5/14/2006 400259          S-230    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2. I VT 2006V206  NAD          PC                  ISI-300          5/14/2006 400260          S-231    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V207  NAD          PC                  ISI-300          5/14/2006 400261          S-232    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V208  NAD          PC                  ISI-300          5/i14/2006 400262          S-233    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006 V209  NAD          PC                  ISI-300          5/14/2006 400263          S-234    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V21 0  NAD          PC                  ISI-300          5/14/2006 400268          C5      Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V225  NAD          PC                  ISI-303          5/8/2006 400278          C12      Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2. I VT 2006V226  NAD          PC                  ISI-303          5/8/2006 400280          C1 3B    Accessible Surface Area  E-A      E1.12          SWI NDE-VT-2.1 VT  2006V227  NAD          PC                  ISI-303          5/8/2006 400281          C14      Accessible Surface Area E-A      E1.12          SWI NDE-VT-2.1 VT  2006V071  NAD          PC                  ISI-303          5/14/2006
 
Page 5 of 7 Inservice Inspection Report Interval 1, Period 3, PII RF2006_IWE Owner: Nuclear Management Company, Hudson Wisconsin                                                                  Owner Certificate of Authorization (If Req.): NA Plant: Prairie Island Nuclear Generating Plant, 1717 Wakonade Drive E., Welch, MN 55089                              Commercial Service Date: 1211611973 Plant Unit: 1                                                                                                        National Board Number for Unit: NA Summary No. Camp ID Camp Desc.                          Category        Item            Procedure      Method/Reports/Results  System              ISO Num      Exam Date 400287          C20        Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006V228  NAD        PC                  ISI-303            5/8/2006 400288          C21        Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006 V229 NAD        PC                  ISI-303          5/8/2006 400292          C25A        Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 V7  2006 V072 NAD        PC                  ISI-313            5/8/2006 400293          C25B        Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006 V073 NAD        PC                  ISI-313            5/8/2006 400294          C26        Accessible Surface Area    E-A            E1.12            SWI NDE-Vr-2.1 VT  2006V230  NAD        PC                  ISI-303            5/8/2006 400332          C41A        Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006 V075 NAD        PC                  ISI-31 8          5/11/2006 400333          C41 B      Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006V231  NAD        PC                  ISI-3 10          5/8/2006 400334          C41 C      Accessible Surface Area    E-A            E1.12            SWI NDE-VT-2.1 VT  2006 V074 NAD        PC                  ISI-314          5/11/2006 400435          G36        Moisture Barrier          E-D            E5.30            SWI NDE-VT-2.1 VT  2006 V064 NAD        PC                  ISI-301            5/7/2006 400436          G37        Moisture Barrier          E-D            E5.30            SWI NDE-VT-2.1 VT  2006 V076 NAD        PC                  ISI-301            5/7/2006 400441          042        Moisture Barrier          E-D            E5.30            SWI NDE-Vr-2.1 VT  2006 V077 NAD        PC                  ISI-301            5/7/2006 400442          043        Moisture Barrier          E-D            E5.30            SWI NDE-VT-2.1 VT  2006 V078 NAD        PC                  ISI-301          5/7/2006 400447          048        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V079 NAD        PC                  ISI-301            5/7/2006 400453          G54        Moisture Barrier          E-D            E5.30            SWI NDE-VIF-2.1 VT 2006 VO80 NAD        PC                  ISI-301            5/7/2006 400454          G55        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006V081  NAD        PC                  ISI-301            5/7/2006 400459          G60        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V082 NAD        PC                  ISI-301            5/7/2006 400460          G61        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V083 NAD        PC                  ISI-301            5/7/2006 400467          G67        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V232 NAD        PC                  ISI-303          5/7/2006 400469          G69        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V233 NAD        PC                  ISI-303          5/7/2006 400470          G70        Moisture Barrier          E-D            25.30            SWI NDE-VT-2.1 VT  2006 V234 NAD        PC                  ISI-303            5/7/2006 400475          B1          Bolted Connection          E-G            28.10            SWI NDE-VT-1.1 VT  2006 VD63 NAD        PC                  ISI-313          5/20/2006 400476          B2          Bolted Connection          E-G            28.10            SWI NDE-VT-1.1 VT  2006 V065 NAD        PC                  ISI-313          5/20/2006 400477          B31        Bolted Connection          E-G            28.10            SWI NDE-VT-1 .1 VT 2006 VO67 NAD        PC                  ISI-305          5/8/2006 400478          B2          Bolted Connection          E-G            E8. 10          SWI NDE-VT-1 .1 VT 2006 VO68 NAD        PC                  ISI-305          5/8/2006 400479          BI          Bolted Connection          E-G            28.10            SWI NDE-VT-1 .1 VT 2006V235  NAD        PC                  ISI-304          5/7/2006 400480          B2          Bolted Connection          E-G            28.10            SWI NDE-VT-1 .1 VT 2006 V066 NAD        PC                  ISI-304          5/8/2006 400481          B6          Bolted Connection          E-0            28.10            SWI NDE-VT-1 .1 VT 2006 VO69 NAD        PC                  ISI-3 11          5/8/2006 SWI NDE-VT-1 .1 VT 2006 VO69 NAD        PC                  ISI-311          5/8/2006 405563          C30B        Accessible Surface Area    E-A            21.12            SWI NDE-VT-2.1 VT  2006V213  NAD        PC                  ISI-301          5/11/2006 405671          BI          Bolted Connection          E-G            E8.10            SWI NDE-VT-1 .1 VT 2006V237  NAD        PC                  ISI-302          5/19/2006 SWI NDE-VT-1.1 VT  2006 V070 IND        PC                  ISI-302          5/20/2006 SWI NDE-VT-1 .1 VT 2006V236  NAD        PC                  ISI-302          5/20/2006 Comments:      Commnts; 2006V070 found pins were too short. New pins were fabricated and installed per WO 153518.
 
NUCLEAR MANAGEMENT COMPANY                                      INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                       
 
==SUMMARY==
REPORT IWE Indications Requiring Reporting Plates S-94 and S-104 metal corrosion During the general visual examination of the containment liner per SP 1277, an area of corrosion was found spanning two plates along a weld on the containment vessel. Plates S-94 and S- 104 showed light surface corrosion with each having about a 4"x4' strip on each plate. This corrosion is on the surface and is light with no pitting being exhibited.
This type of corrosion does not affect the structural integrity of the containment structure.
The most probable cause for the corrosion is a thin coat of paint. Due to its location spanning a circ weld it will be scheduled for a follow up inspection during the I1R25 outage. No other actions are required at this time. This area was recorded during the containment coatings inspection and will be added to the list of areas that should be repaired during the next outage.
Plates S-136, S-147 and S-168 peeling coating Areas of peeling paint were identified during inspections required by the Containment Inspection Program. The following components have identified peeling paint:
Plate #    Summar #      Inspection Report S-136      400164        2006V046 S-147      400176        2006VO47 S-168      400197        2006V048 Peeling paint meets the acceptance standard for an indication per IWE-35 10. The Coatings/IWE Program Engineer inspected the indications using binoculars to further evaluate the condition. The inspection revealed that the top coat of the coating system is peeling away from the primer. The zinc primer coat is in place and adequately adhered to the substrate. There is no rust or any other signs of degradation of the base metal that would bring the structural integrity into question. The peeling iscaused by inadequate bonding of the top coat of paint with the primer coat. The primer coat isenough to protect the substrate from corrosion.
Because this is a coating degradation issue only with no affects on the substrate, no additional or successive inspections are required. These areas of coating degradation will documented by the Safety Related Coatings Program and recorded inaccordance with the requirements of SP 1834, Unit I Containment Coating Inspection.
6 Section 4. IWVE Examinations
 
NUCLEAR MANAGEMENT COMPANY                                      INSERVICE INSPECTION PRAIRIE ISLAND UNIT I CYCLE 23                                     
 
==SUMMARY==
REPORT Equipment Hatch Bolting Summary Number 40567 1, Component BI The Equipment Hatch closing system includes swing bolts which are held in by pins.
The pins are secured in place by cotter pins. Inspection report 2006V070 identified that the pins were too short to accommodate both the required washers and cotter pins. New pins were fabricated and installed under WO 153518. The Equipment Hatch is the only penetration that is secured in place using swing bolts that require pins. All other flanged penetrations have a standard bolted flange design that do not use swing bolts. No other penetration could have pins that are too short. No additional inspections are required.
7 Section 4. IWE Examinations
 
NUCLEAR MANAGEMENT COMPANY          INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23
 
==SUMMARY==
REPO T Section 5. Pressure Tests (2 pages)
 
NUCLEAR MANAGEMENT COMPANY                                        INSERVICE INSPECTION PRAIRIE ISLAND UNIT I CYCLE 23                                       
 
==SUMMARY==
REPORT Section 5.      Pressure Tests The following pressure tests were conducted during Unit 1 Cycle 23. Each pressure test was completed satisfactorily with all indications of leakage evaluated and corrective measures performed as required by the Prairie Island ISI Plan.
SYSTEM          CATEGORY/ITEMI          PROCEDURE.              CODE  WORK    COMIPLETION
__________CLASS          ORDER    DATE Reactor Coolant  B-P/ B 15. 10, B 15.20,  SP 1070 REACTOR          1  155945  06/02/2006 B15.30, B15.40,        COOLANT SYSTEM B 15.50, B 15.60,      INTEGRITY TEST B 15 .7 0                S 3 2 UI            C          5 9 6  0 / 22 0 Reactor Coolant  B-P/ B 15.10, BI15.20,  SPL1392 UNIPETIRSON595                  60220 Bolting          B 15.30, B 15.40,      BLIGISETO B 15.50, B 15.60, B 15.70 Component        C-H / All              SP 1168.4A                2    107887  04/28/2006 Cooling Class 2                          COMPONENT COOLING SYSTEM PRESSURE TEST CLASS 2 SI              C-H / All              SP 1168.12 SI            2    107869  06/02/2006 Accumulators                            ACCUMULATOR SYSTEM PRESSURE TEST Residual Heat    C-H / All              SP 1168. 10 RH-R          2    107899  05/29/2006 Removal                                  SYSTEM PRESSURE TEST SI, RH, CS, CA  C-H / All              SP 1168.25                2    107898  05/24/2006 Aux Bldg                                AUXILIARY BUILDING Trench                                  TRENCH REV: 3 PRESSURE TEST Sampling        C-H / All              SP 1168.19 UNIT 1        2    107867  06/02/2006 SAMPLING SYSTEM PRESSURE TEST RCGVS            C-H / All              SP 1168.23 REACTOR        2    107901  06/02/2006 COOLANT GAS VENT SYSTEM INSER VICE PRESSURE TEST Main Steam      C-H / All              SP 1168.11 MAIN          2    107902  06/02/2006 STEAM SYSTEM PRESSURE TEST Section 5. Pressure Tests                                                            Pg Page I
 
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==SUMMARY==
REPORT Boric Acid Leakage Identified at Bolted Connections During the performance of these pressure tests, fourteen (14) components were identified as having minor boric acid leakage. In each instance the leakage was stopped and Code Case N-566-1 "Corrective Action for Leakage Identified at Bolted Connections" evaluations were performed. The following items were considered in these evaluations:
      *The number and service age of the bolts;
      *Bolt and component material;
      *Corrosiveness of product fluids;
      *Leakage location and system fuinction;
      *Leakage history at the connection or other system components;
      *Visual examination of corrosion at the assembled connection.
The associated components were evaluated and found to be acceptable for continued use.
These locations are recorded and monitored in the Prairie Island boric acid corrosion control program.
Section 5. Pressure Tests                                                          Pg Page 2
 
NUCLEAR MANAGEMENT COMPANY                              INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                             
 
==SUMMARY==
REPORT Section 6. Snubber Inservice Testing and Preservice Examinations (1 page)
 
NUCLEAR MANAGEMENT COMPANY                                                INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                               
 
==SUMMARY==
REPORT Section 6.                Snubber Inservice Testing and Preservice Examinations Inspection results showed no visual snubber failures. All snubbers that underwent functional testing had satisfactory results, therefore no scope expansion was required.
SNUBBER Hf      REMOVED TES T TWOS W As~            TES TET    REPLACED NSTALLATION woNUMBER fopEA FOUND            RESULTS-                  W I-MSH-65            543              95791              SAT        491      99033          BOP-VT-06-032 I -MSH-66          471              95791              SAT        547      99037          BOP-VT-06-033 I -MSH-69B          551              95791              SAT        359      99038          BOP-VT-06-035 I-RCVCH-1270        9                95791              SAT        217      99024          BOP-VT-06-024 I -RHCH-27          319              95791              SAT        171      99019          BOP-VT-06-009 I-RHRH--58          283              95791              SAT        150      99023          2006V045 I-RH-RH-60          12              95791              SAT        158      99025          2006VO38 I-RRHH-62          95              95791              SAT        391      99026          BOP-VT-06-023 I-AFWH-82          442              95791              SAT        61        99027          BOP-VT-06-014 I-CCH-331          249              95791              SAT        72        99028          BOP-VT-06-012 I-CVCH-180          457              95791              SAT        268      99020          BOP-VT-06-036 I-CWH-380          29              95791              SAT        240      99029          2006VO61 I-CWH-385          346              95791              SAT        534      99030          2006V282 I-CWH-395          407              95791              SAT        432      99031          2006V283 I-MSH-101          569              95791              SAT        613      99039          BOP-VT-06-025 I-MSH-68B          157              95791              SAT        127      99034          2006VO33 1-RNHCH-393        322              95791              SAT        24        99032          BOP-VT-06-008 I-MSH-48A          514              95791              SAT        514      99035          2006V053 1-RCRH-48A          564              95791              SAT        566      99036          BOP-VT-06-037 I115/G02            SG19            99040              SAT        SG04      99040          2006V284 12S/G02            SGlI            99041              SAT        SG08      9012006V285 I-MSDH-30          120              95791              SAT        181      99022          BOP-VT-06-034 Section 6. Snubber Inservice Testing and Preservice Examinations                                  Pg I Page
 
NUCLEAR MANAGEMENT COMPANY                            INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                           
 
==SUMMARY==
REPORT Section 7. Steam Generator Eddy Current Examination Results (5 pages)
 
NUCLEAR MANAGEMENT COMPANY                                                  INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                                 
 
==SUMMARY==
REPORT Section 7.              Steam Generator Eddy Current Examination Results Technical Specification 5.6.7.2 requires the results of steam generator tube in-service inspections shall be included with the summary reports of ASME Code Section Xl inspections submitted within 90 days of the end of each refueling outage. The report Shall include:
: 1. number and extent of tubes inspected,
: 2. location and extent of wall-thickness penetration for each indication of an imperfection, and
: 3. identification of tubes plugged or sleeved.
Table I provides the number (as a percentage) and extent of tubes inspected.
Table 11provides the location and extent of wall-thickness penetration for each indication of an imperfection.
Table Ill provides the identification of tubes plugged or sleeved.
TABLE I Number and Extent of Tubes Inspected SCOPE              [    PROBE TYPE                  SIGil1                    S/G 12 Full Length            [B      obbin            1    100%                        100%
Supplemental            j        MRPC          j        100%                    100%
(D Supplemental MRPC testing was based on both baseline and current results: Inspected all baseline GMD, PVN, SVI, and percent calls. Inspect all current BLG Ž: 1.0, CUD, DEP, DNG Ž: 1.0, DNI, DSI, DTI, INR > 1.5 V @ TSP's, MBM, Nol, OXP, PDS, PLP, and percent calls.
Section 7. Steam Generator Eddy Current Examination Results                                    Pg Page 1
 
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==SUMMARY==
REPORT TABLE 11 Location and Extent of Wall-thickness Penetration for Each Indication of an Imperfection No. SIG LEG      ROW COL PERCENT            LOCATION  ELEVATION    STATUS 1    11    H      50      37        10      04H        -0.47      <TS 2    11    H      51      38        8      02H          0.43      <TS 3    11    H      51      39        9      04H        -0.51      <TS 4    11    H      52      39        8      04H          0.11      <TS 5    11    H      51      40        8      02H          0.41      <TS
            -6    11    H      51      44          8      05H        -0.46      <TS
            -7    11    H      53      44          9      07H        -0.64      <TS 8    11    H      53      49          7      04H          0.40      <TS 9    11    H      53      50        10      04H        -0.49      <TS 10    11    H      54      50        10      05H        -0.49      <TS 11    11    H      53      51        11      04H        -0.49      <TS 12    11    H      54      51        11      04H        -0.41      <TS 13    11    H      54      51        9      07H        -0.52      <TS 14    11    H      53      52        10      03H        -0.43      <TS 15    11    H      53      52        12      04H        -0.57      <TS 16    11    H      55      52        11      07H        -0.48      <TS 17    11    H      54      53          9      04H        -0.46      <TS, 18    11    H      55      53        13      04H        -0.54      <TS 19    11    H      54      54          7      03H          0.35      <TS 20    11    H      54      54        12      04H        -0.60      <TS 21    11    H      55      54        11      04H        -0.43      <TS 22    11    H      53      55 1        9      04H        -0.57      <TS 23    11    H      54      55          9      03H          0.32      <TS 24    11    H      54      56          7      02H          0.49      <TS 25    11    H      54      56        10      04H        -0.52      <TS 26    11    H      54 156            10      07H        -0.49      <TS 27    11    H      55      56        12      01H        -0.41      <TS 28    11    H      55      56        9        04H          0.35      <TS 29    11    H      54      57        10      01H        -0.52      <TS 30    11    H      54      57 1      8        02H        0.41        <TS 31    11    H      54      57        8        03H        0.33        <TS 32    11 1H        54      57        11      04H        -0.55      <TS 33    11    H      55      57        8        04H        -0.46      <TS 34    11    H      54      58        8        03H        0.43        <TS 35    11    H      54      58        10      04H        -0.52      <TS 36    11    H      55      58        9        04H        -0.40      <TS 37    11      H      54      59        12      04H        -0.54      <TS 38    11      H      55      59        6        02H        0.35        <TS 39    11      H      54      60        9        04H        -0.51      <TS 40    11 .H          55      60        12      03H        -0.62      <TS 41    11      H      50      61        4        AV3        0.00        <TS 42    11      H      50      61        7        AV4        0.00        <TS 43    11      H      50      61        6        AV7        0.00        <TS Section 6. Steam Generator Eddy Current Examination Results                          Pg Page 2
 
NUCLEAR MANAGEMENT COMPANY                                          INSERVICE INSPECTION PR ATRIET ISLAND I NIT I CYCLE 23                                        MTIMMARY REPORT No. SIG    LEG    ROW COL          PERCENT    LOCATION  ELEVATION STATUS 44    11      H    39      62          5        AV3          0.00      <US 45    11      H    40      62        4        AV7          0.05      :TS 46    11      H    48      62          5        AV3          0.00      <TS 47  1111    H      48      62          4        AV5          0.00      <UTS 48    11      H      54      62        10        04H        -0.56      <TS 49    11      H      53 163              9        04H        -0.51      <TS 50    11      H      54      63        11        03H        -0.55      <TS 51    11      H      54      63          9        04H        -0.40      <TS 52    11  1H        55      63          7        02H          0.40      <TS 53    11      H    47      64          9        03H          0.43      <TS 54    11    -H      53 164              9        04H        -0.57      <TS 55    11      H      54      64          9        04H        -0.51      <TS 56    11      H      54      64          7        08H        -0.36      <TS 57    11      H      55      64          7        04H        -0.51      <TS 58    11  1H      48      66        11        03H        -0.57      <TS 59    11      H    49      66          5      AV6          0.00      <TS 60    11      H    49      66          7      AV7          0.00      <TS 61    11      H      52      70          9        04H        -0.54      <TS 62    11      H      50      73          7        03H          0.35      <TS 63    11      H      50      77        10        04H        -0.49      <TS 64    11      H    47      87        13        03H        -0.52      <TS 65    11      H    44      88          9        04H        -0.74      <TS 1    12      H      11      4        11        03H        -0.77      <TS 2    12      H      51      41        12        04H          0.44      <TS 3    12      H      52      41        11        03H        46.70      <TS 4    12      H    47      48          2        AV5          0.00      <TS 5    12      H    47      48          3        AV6          0.00      <TS 6    12      H    47      48          2        AV8        -0.03      <TS 7    12      H    41      49          2        AV3        -0.22      <TS 8    12      H    48      50          3        AV4          0.00      <US 9    12      H    48      50          2        AV6        -0.08      <TS 10  12      H    48      52          1        AV3        -0.17      <TS 11    12      H    35      53          1        AV3          0.08      <TS 12    12      H    35      53          2        AV5        -0.11      <TS 13  12      H      35      53          3        AV9          0.00      <TS 14    12      H      51      53          1        AV3        -0.20      <TS 15    12  1H        54      54          3        AV7          0.00      <TS 16    12      H      55      56          4      AV7          0.03        T 17    12      H    47      58          2      AV3          -0.14      <TS 18    12      H      47      58          2      AV4          -0.17      <TS 19    12      H      55      58        21        03H        -0.66      <TS 20    12      H      55      58        15        05C          0.49      <TS 21    12      H      55      59        12        01C        -0.50      <US 22    12      H      39      61          1        AV3        -0.20      <US 23    12      H      39      61          1        AV4        -0.26      <US 24    12      H      52      61          2        AV2          0.00      <US 25    12      H    52      61          2        AV3        0.00      <US 26    12      H      52 161              5        AV4          0.00<U Section 6. Steam Generator Eddy Current Examination Results                          Pg Page  3
 
NUCLEAR MANAGEMENT COMPANY                                            INSERVICE INSPECTION PRAIRIE ISLAND UNIT I CYCLE 23                                             
 
==SUMMARY==
REPORT No. SIG    LEG ROW        COL PERCENT        LOCATION    ELEVATION  STATUS 27    12    H      52      61          5        AV5          0.00    <TS 28    12    H      52      61          8        AV6          0.00    <TS 29    12    H      52      61          6        AV7          0.00    <TS 30    12    H      52      61          5        AV8          0.00    <TS 31    12    H      47      65 1        3        AV3        -0.03    <TS 32    12    H      47      65          3        AV5          0.00    <TS 33    12    H      39      66          5        AV4        -0.06    <TS 34    12    H      39      66          2        AV6        -0.06    <TS 35    12    H      39      66          4        AV7        -0.22    <TS 36    12    H      51      66          1        AV6        -0.14    <TS 37    12    H      41      67          1        AV7        0.06      <TS 38    12    H 142          71          2        AV3        -0.19    <TS 39    12    H 131          104        19        03C        -0.66    <TS TABLE III Identification of Tubes Plugged or Sleeved No. S/G    LEG  ROW      COL    PERCENT    LOCATION    ELEVATION  STATUS 1~    12    H      40      20        PLP        01H        -0.11    PLG 2  12    H      55      58        21        03H        -0.66    PLG
            -3      12    H      31      104        19        03C        -0.66    PLG Section 6. Steamn Generator Eddy Current Examination Results                          Pg Page 4
 
NUCLEAR MANAGEMENT COMPANY                                                    INSERVICE INSPECTION 23                                             
 
==SUMMARY==
REPORT PRAIRIE ISLAND UNIT 1 CYCLE LEGEND OF FIELDS AND CODES FIELD          EXPLANATION NO.            Cumulative number per table per S/G S/G            Steam Generator Number (11 or 12)
LEG            Channel head tested from (H = inlet & C = outlet)
ROW            Row number of tube location COL            Column number of tube location PERCENT        Measured percent or through wall LOCATION        Physical Location of Indication - see below ELEV FROM      Measurement in inches from the LOCATION to the indication STATUS          Repair status - see below FIELD          CODE              EXPLANATION PERCENT        BLG              Bulge CUD              Copper Deposit DEP              Deposit DNG              Ding DNI              Ding with Indication DSI              Distorted Support Signal with Indication DTI              Distorted Tube Sheet Signal with Indication GMVD              Geometric Distortion INR              Indication Not Reportable MBM              Manufacturing Burnish Mark NQl              Non Quantifiable Indication OXP              Over-Expansion PDS              Pilger Drift Signal PLP              Possible Loose Part PVN              Possible Support Indication SVI              Single Volumetric Indication 0-100            As measured percent through wall LOCATION        TEH              Tube end hot (primary face)
TSH              Tube sheet hot (secondary face) 0?H                ?= First through Eigth tube support plate on hot leg side AV?                ?= First through Ninth antivibration bar 0?C                ?= First through Eigth tube support plate on cold leg side TSC              Tube sheet cold (secondary face)
TEC              Tube end cold (primary face)
STATUS          <TS              Less Than the Technical Specification repair limit PLG              Tube Plugged Section 6. Steam Generator Eddy Current Examination Results                                        Pg Page 5
 
NUCLEAR MANAGEMENT COMPANY                              INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                             
 
==SUMMARY==
REPORT Section 8. Repair/Replacement Activities for Cycle 23 (167 pages)
 
NUCLEAR MANAGEMENT COMPANY                                        INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                       
 
==SUMMARY==
REPORT Section 8.            Repair/Replacement Activities 77 NIS-2 formns were completed and are attached for the Prairie Island Unit 1 Repair Replacement Activities during Fuel Cycle 23. Completion dates of Prairie Island Unit 1 Repair Replacement work activities were from 11 2004 to 06-06-2004 as documented in the referenced work documents.
            .WO, EC,                                                            Code Item #  MOD #S                  Description of Work Completed              Class    SYSTEM 0306299, MOD 1-23-002  03ZHOl    Permanently removed valve and re-piped system.              3        ZH PO #      Weld build up on Suction Bells, Column Pipe Flanges, 1-23-003  P603906  Discharge Elbow, and Connector Pipe.                        3        CL 0306303, MOD 1-23-004  O03ZHOl  Permanently removed valve and re-piped system.              3        ZH 1-23-005  0401359  Replaced charging pump packing assemblies.                  2        VC 1-23-006  0401382  Replaced nut on inspection cover.                            3        CIL Replaced the mechanical seal gland plate and gland 1-23-007 0408556    fasteners.                                                  2        VC 1-23-008 0400069    Replaced piping section and flange fasteners.                3        CIL 1-23-013 0409743    Replaced suction flange fasteners.                          2        VC 0500826, 1-23-016 05T185    Furmanited leak.                                            2        MS 1-23-017 0201889    Replaced valve block,                                      yes      SN 1-23-022 .0405818  Replaced charging pump packing assemblies.                  2        VC WO 9509871,9 509872,95 Replacement of FCU coils in the #11, 12, 13, and 14 ECU 09873,950 per Modification 941-442. Removed motor cooler supply 1-23-023 9874      and return lines.                                            2    ZC and CL 1-23-025 0409044    Replaced Valve.                                              3        CIL 1-23-026 0505629    Replaced bonnet.                                            2        VC 1-23-027 0501694    Replaced the mPechanical seal with integral gland plate. 2        VC 1-23-031 0506465    Replaced flange fasteners.                                  3        CL Rebuilt spare charging pump packing assemblies 7, 8, and 1-23-032 10503832  9.                                                          2        VC 1-23-033 0508479    Replaced the mechanical seal gland plate.                    2        VC 1-23-035 0409621    Replaced H-Bend sections.                                    2        CL 100598, 1-23-036 0509753    Replaced H/U-Bend sections as necessary.                    2        CIL 100389, 1-23-038 0509533    Replaced the mechanical seal gland plate.                    2        VC Installed blank (pancake) flanges at the supply and return 0409587,  connections. Modified the FCU support structure to 91150,    facilitate installation of the pancakes. Replaced flange 1-23-040 1EC-621    fasteners.                                                  2        ZC 1-23-041191187      Replaced 2 H-Bend sections.                                  2        ZC Section 8. Repair/Replacement Activities for Cycle 23Pae                            Pagel
 
NUCLEAR MANAGEMENT COMPANY                                      INSERVICE INSPECTION PR AYRIE ISLAND I NTT I CYCLE. 23                                    SI MMARY REPORT Q
WO, EEC,                                                            Code item #    mOD #s                Description of Work Completed                Class    SYSTEM 1-23-042 111590      Replaced 1 H-Bend.                                          2        ZC 1-23-044 111475      Replaced 2 H-Bend sections and stub piece of tubing.        2        ZC 93209, 1-23-045,0501735    Replaced the mechanical seal gland plate.                  2        VC 97614, DCP        Replaced RCGV piping and support. Replaced RVLIS 1-23-049 03RV05      piping and added new support.                              1        RV 1-23-050 92606      Replaced orifice plate flange fasteners.                    3        CIL 97613, DCP        Replaced Marmon Clamps with CETNAs as part of the 1-23-052 103RV05    replacement Reactor Vessel Head project.                    1        RV 1-23-053 199264      Installed Flanges on spare Fan Coil Units.                  2        ZC 93077, EEC-I 546, 1-23-054 EEC-7712    Replace check valve disc.                                  1          SI Replaced CS flange fasteners with the required SS 1-23-056 82124      materials.                                                  2        VC 1-23-057 193068      Replaced bonnet assembly.                                    1        RC 98241, 98242, 98244, DCP 1-23-058 04RC03      Replaced valves and installed new support.                  1        RC 55027, 55029, 1-23-059 99054      Replaced end flanges.                                      3        cc 1-23-060 89376      Replace CC piping flange fasteners.                        3        cc 1-23-061 89376      Replaced the channel and cover flange fasteners.            2        RH 97340-01,  Replaced applicable valve to flange nuts with superbolt 1-23-065 EEC-I1 096  material.                                                  2        MS 97341-01,  Replaced applicable valve to flange nuts with superbolt 1-23-066 EEC-1 096  material.                                                  2        MS 97342-01,  Replaced applicable valve to flange nuts with superbolt 1-23-067 EEC-1 096  material.                                                  2        MS 99264-01, DCP 1-23-069 105ZC05    Replaced coils.                                            2        ZC 99263-02, DCP 1-23-070 05ZC05      Replaced coils.                                            2        ZC 99265-01, DCP 1-23-071 05ZC05      Replaced coils.                                            2        ZC 99266-01, DCP 1-23-072 105ZC05    Replaced coils.                                        1  2    1  ZC Section 8. Repair/Replacement Activities for Cycle 23Pa2                              Page2
 
NUCLEAR MANAGEMENT COMPANY                                        INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                       
 
==SUMMARY==
REPORT WO, EEC,                                                                Code Item #    MOD,#s                  Description of Work Cornpleted                Class    SYSTEM 93076, EEC-I 546, 1-23-076  EEC-7712    Replace check valve disc and cap fasteners.                    1        SI 93078, EEC-i 546, 1-23-077  EEC-7712    Replace check valve disc and cap fasteners.                    1        SI 93080, EEC-I 546, 1-23-078  EEC-7712    Replace check valve disc and cap fasteners.                    I        SI 1-23-079  153518-01  Replaced swing bolt pins and retainers.                      MC        ZC 1-23-080  97945-01    Replace RC pump motor including integral CC piping.            2        CC 1-23-081  74601-01    Replaced piston, cylinder and rod bushing.                  yes        SN 95730, DCP 1-23-082  03RV05      Replaced reactor vessel head.                                  1        RV 94827-01, 1-23-083  EC. 501    Replaced Plug.                                                1        RC 94826-01, 1-23-084 1EC 501      Replaced Plug.                                                1        RC 1-23-086  100696-01  Replaced mechanical seal including gland plate.                2        CS Valve Intervals (stem/plug assembly, seat, cage) and 1-23-087 89804        bonnet nuts were replaced as required.                        3        ZX 282255-01, 95659-1-23-089 07          Replaced Cold Leg Primary Manway fastener set.                1        SG Replaced secondary manway fastener assembly # 42 and 1-23-090 195658-01 hand hole fastener assembly # 10.                                2        SG 1-23-091 95724-02 Replaced manway fastener stud and nut # 15.                        1        RC 1-23-092 95532-03 Replaced trim set.                                                2        MS Replaced 11 primary cold and hot leg, and 12 primary cold 1-23-093 95659-09 leg manway fastener sets.                                          I        SG 98244-06, DCP        Replaced the integral attachment lugs to allow the proper 1-23-094 104RC03      placement of snubber mounting pin.                            1        RC Modified piping slightly to accommodate installation of the 1-23-095 199266-05    new 14 Fan Coil Unit coils.                                    2        CL Modified piping slightly to accommodate installation of the 1-23-096 99264-07 new 12 Fan Coil Unit coils.                                        2        CL 1-23-098 99206-02 Replaced plug.                                                    2        ZX 90364-02, 1-23-099 EC 8126 Replaced flange fasteners.                                          2        RH 1-23-100 284540-02 Replace support mounting plate fasteners.                        2        AF Relocated spring can base plate to correct position for 1-23-101 283780      adequate support from both spring cans.                        2        AF Replaced (1) lost stud on the north end cover with (1) new, 1-23-102 155407-01 3/4"A1OUNC2A Al93 Gr. B7.                                        3        CC 0081504-1-23-104 101        lReplaced the mechanical seal gland plate and fasteners.        2        SI Section 8. Repair/Replacement Activities for Cycle 23                                    ae Page3
 
NUCLEAR MANAGEMENT COMPANY                                          INSERVICE INSPECTION PRAIRIE ISLAND UNIT 1 CYCLE 23                                         
 
==SUMMARY==
REPORT WO,                      EECCode Rtem #    MOD ft                Description of Work Completed                  Class  SYSTEM Replaced A296 CF8 male and female discs with A351 1-23-105 89977-01 CF8.                                                              2        VO Lugs were replaced with new lugs and re-welded. Also 1-23-106 282040-02 replaced was a clevis pin.                                      2        SI 1 1-23-107 99207-02 Replacement of the plug and seat on CV-39412                      3        ZX Replacement of the existing plug on CV-39405 like-for-like 1-23-108 99201-01 with a new plug.                                                  2        ZX The existing spring can on 1RCRH-33 is being replaced because it is the wrong size. A replacement spring can Liesaga Model 213368 is being installed. The installation will also include welding an "eye plate" on the structural WO      steel in order to attach the Liesaga Spring can. All 285751-  associated hardware (i.e. Clevis with pin, threaded stud, 01, ECN  eye nut, etc.) for the installation of the Liesaga Spring Can 1-23-109 8221      will be installed as well.                                      1        RC wo 1-23-110 88959-02  Valve internals (plug and seat) were replaced                  2        AF 286663-01, EC-1-23-111 8280      Installed base plate and base plate fasteners.                  2F 99040, F1-23-1113 199041    Replaced SG snubber valve blocks                                1        SG Section 8. Repair/Replacement Activities for Cycle 23Pg4                                Page4
 
ITEM  1-23-002
: 1. Owner          Nuclear management Company, LLC                                  Date    6/8/2005 Name
: 2. Plant          Praire Island Nuclear Generating Plant                          Sheet          1              Of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      0306299, MOD 03ZHOl Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by            Owner                                            Type Code Symbol Stamp        N/A Name Same                                              Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System        ZH                                        Code Class      3
: 5.    (a)Applicable Construction Code        B31.1                              1989                Edition Addenda      ____________                      Code Cases___________
(b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E/2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name Manufacturer Name 11 RHR Pump Unit Cooler Outlet Powers Temp. Control ValveII JManufacturer Serial #        IJNat 'I Bd #
ICV-31754 Other ID Yr Built
_______Installed Corrected,  IASME Removed, or Code Removed jStamp II
: 7. Description of Work            permanently removed valve and repiped system.
: 8. Tests conducted:                Hydrostatic[D      PneumatlcEJ      Nominal Operating Pressure V        Exempt        [
Other              Pressure      NOP              psi    Test Temp.        NOT                  OF Other:    n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1 /2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM    IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-002
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          411, Certificate        o>~4o..      411,                          Expiration Date  ______________________
Signed      (*V .&#xfd;1                                , ASME Program Engineer        Date                                  ________r Owner or Ownees 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 -                        Minnesota                                                    and employed by _          HSB lnsp. and Ins. Co. of Connecticut                    of Hartford Conn.                                        have inspected the components described in this Owner's Report during the period                                22AoV 04              to 0 JuJof              - , 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.
                              .A0-Commissions                                        pM ,'sw                          ,J19gp In pector's Signature                                            National Board, Province and Endorsements DateM
 
ITEM    1-23-003
: 1. Owner          Nuclear Management Company, ILLC                                Date  716/2006 Name
: 2. Plant          Praire Island Nuclear Generating Plant                        Sheet          1                of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    PO # P603906 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by            HydroAire Inc.                                  Type Code Symbol Stamp          NIA Name 834 West Madison, Chicago, IL 60607            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System        CIL                                      Code Class      3
: 5.    (a)Applicable Construction Code        n/a                                                    Edition Addenda      ____________                    Code Cases    ___________
(b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity          1998EI2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer Name              fSerial Manufacturer Nati Bd #    Other ID        Yr Built      Corrected, Removed, or Code ASME 121 MD CILG WTR Pump                Worthington        VTP30535                      045-091                      Corrected            ED
: 7. Description of Work            Weld build up on Suction Bells, Column Pipe Flanges, Discharge Elbow, and Connector Pipe.
: 8. Tests conducted:                Hydrostatic E]      PneumaticD]      Nominal Operating Pressure E] Exempt RI Other L1            Pressure                    psi    Test Temp.                            0F Other:    nla NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1 /2 in. xl11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-003
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          A//IL Certificate of Auztho . tion p                                Expiration Date  _______________________
Signed                                            .ASME    Program Engineer        Date        7_141_14 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                          Mdnnesotai                                              and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                            ILZCcxo5          to - 0iJu".~
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.
D CCommissions                                    EIaJq~S A-4              rAA  :)q L In pe tor's Signature                                              National Board, Province and Endorsements Date                                  (Y .C.A ,          Qcfl
                                                -3
 
j  FOM NS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-004
: 1. Owner        Nuclear management Company, LLC                                    Date      1/3112005 Name
: 2. Plant      Praire Island Nuclear Generating Plant                            Sheet            1              of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                        0306303, MOD 03ZHOl Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by          Owner                                              Type Code Symbol Stamp          N/A Name Same                                                Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          ZH                                        Code Class        3
: 5.    (a) Applicable Construction Code            B31 .1                          1989                  Edition Addenda          ___________                    Code Cases__________
(b) Applicable Edition of Section Xl Utilized for RepairlReplacement Activity                1998E/2000A (c) Applicable Section XI Code Cases              None
: 6. Identification of Components Component Name                        Manufacturer        Manufacturer    Nat'I Bd #      Other ID    Yr Built        Corrected,    IASME
                                                              ~    Serial #                                                      Removed, or Code Name
____________________        j_________      ________________              ______Installed              JStamp 12 RHR Pump Unit Cooler Outlet Powers                                                      CV-31753                      Removed          L1I Temp. Control ValveII
: 7. Description of Work              Permanently removed valve and repiped system.
: 8. Tests conducted:                  HydrostaticF-        Pneumatic LI    Nominal Operating Pressure F,- Exempt Other  7]            Pressure    NOP              psi    Test Temp.        NOT                  0F Other: n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-004
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp Certificate of Au ho~~~~    N      74                        Expiration Date  _______________________
Signed                                            ,ASME    Program Engineer      Date      __          _  __ _    __      _
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                          Minnesota                                                and employed by          HSB, Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                              o'? b~cog        to 02 F680S              , 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.
          -* 0- Ad                L2f)L.                  Commissions            ,Je 120TS 4d.,              MJ
      *>i1)spector's Sighature                                                National Board, Province and Endorsements Date                  4::: \. 4jthn.    &#xfd; ng-            o J
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM    1-23-005
: 1. Owner        Nuclear management Company, LL-C                              Date    2/7/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    0401359 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System        VC                                      Code Class      2
: 5.    (a) Applicable Construction Code          n/a                            n/a                Edition Addenda      n/a                            Code Cases    n/a (b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity          1998E/ 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer      Manufacturer    Nat~l Bd #    Other ID      Yr Built      Corrected,      ASME Name              Serial #                                                    Removed, or Code JAjax Installed        Stamp 11lCharging Pump                                                                    j145-041        11969        jCorrected            I
: 7. Description of Work                Replaced charging pump packing assemblies.
S. Tests conducted:                HydrostaticDE    Pneumatic[]      Nominal Operating Pressure    Ej    Exempt R1 Other jj          Pressure                      psi    Test Temp.                              0 IF Other:    n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1 /2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-005
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASMVE Code, Section XI.
Type Code Symbol Stamp                &//A Certificate of Auth~tj/              A1//A                      Expiration Date  ______________________
Signed            M        ?,ASME                          Program Engineer      Date                                ___
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                            Minnesota                                                  and employed by            HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                                  Nlbee o1            to 0'? re Q                  , 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            ,LJGQo'JIW    ,q      ,  /A0,1 ns ectors Signattre                                              National Board, Province and Endorsements Date                                  LN'i,        ol    ,I, Y
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-006
: 1. Owner        Nuclear Management Company, ILIC                              Date    7/29/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          I              of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0401382 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          CL                                      Code Class      3
: 5. (a)Applicable Construction Code            ASMVE VilI                      1968                  Edition Addenda      ___________                    Code Cases    __________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity          1998E1 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components
: 7. Description of Work                Replaced nut on inspection cover.
: 8. Tests conducted:                    Hydrostatic[]      Pneumatic[]      Nominal Operating Pressure Ej Exempt W]
Other [-]          Pressure                    psi    Test Temp.                          0F Other:    n/a NOTE: 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 1 through 6 on this report IsIncluded on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT EFORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-006
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section AI.
Type Code Symbol Stamp              A11,4 Certificate of AuthorzUn      o      A//'*
10~.~                _      Expiration Date ______________________
Signed            22-                              ASME Program Engineer        Data      Z    /-'s                _____
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                        Minnesota                                                  and employed by          HSB3 Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                          p2peCOg                to
  - /a&4FsO              ._ 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.
                        &&#xfd;'UfarCommissions                                        ,f8 11off      WtI    AJ    11?2' nb ector's Signiature                                            National Board, Province and Endorsements Date                                62ueeWjea  i~/a.2:
 
ITEM 1-23-007
: 1. Owner        Nuclear Management Company, LLC                                Date    5/10/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0408556 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          VC                                      Code Class 2
: 5. (a)Applicable Construction Code          n/a                              n/a                Edition Addenda      n/a                              Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity          1998E/ 2000A (c) Applicable Section XI Code Cases      None
: 6. Identification of Components Component Name                    Mauacue            Manufacturer      Nati Bd #    Other ID    Yr Built      Corrected,      ASME Name              Serial#                                                    Removed, or Code Manuactrer________Insltalled                                                Stamp 12 BATP                            Goulds              792AI190-2                    145-612                    Corrected          L
: 7. Description of Work              Replaced the mechanical seal gland plate and gland fasteners.
: 8. Tests conducted:                  IlydrQstatic []    Pneumatico[      Nominal Operating Pressure [] Exempt          ~
Other []          Pressure                      psi    Test Temp.                            OF Other: n/a NOTE: 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 1 through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM  1-23-007
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          4/4 Certificate of A              .
0~l                              Expiration Date  _____________________
Signed                                              ASME Program Engineer        Date_____
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                          Minnesota                                              and employed by          HSB3 Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                              1JJidori        to
  -09 JcsJ Or.              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 National Board, Province and Endorsements Dat'(          &#xfd;kc or's gig i~ature e
U
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT
    -FORM          NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY                                                                        I ITEM    1-23-008
: 1. Owner        Nuclear Management Company, LLC                                  Date    812/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet                          of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        0400069 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by        Owner                                              Type Code Symbol Stamp        N/A Same        NaeAuthorization                                                      N/A Address                                Expiration Date                N/A
: 4. Identification of System        CL                                        Code Class      3
: 5.    (a)Applicable Construction Code        1331 .1                            1967                  Edition Addenda      ___________                        Code Cases    __________
(b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E 1 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    Natl Bd 9      Other ID      Yr Built  Corrected,    ASME Name                Serial #                                                  Removed, or Code Installed      Stamp Cooling Water System Piping                                                              6-CL-34                  Removed          F-1 Cooling Water System Piping                                                              6-CL-34                  Installed        ElI
: 7.      Description of Work            ,Replaced piping section and flange fasteners.
: 8.      Tests conducted:              Hydrostatic El]    Pneumatlc[]        Nominal Operating Pressure W~ Exempt          E]
Other F&#xfd;          Pressure                        psi    Test Temp.                          0F Other: n/a NOTE: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11 in., (2)information initems I through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-008
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              Al/A Certificate of Authorization No,        k                      Expiration Date          __        _      _    _      _    _
Signed                  6(~ .ASME                          Program Engineer      Date                            _________
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 -                      Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period icIJA4cC                                        to 17 Au&6C              , 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            4$s itlc-S Am~ 4 1 9Ml' Ispector's Signature                                            National Board, Province and Endorsements Date                              n~aul-        a1        12_____
U-
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT
  -FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ITEM ACTIVITY 1-23-013 I
: 1. Owner        Nuclear Management Company, LLC                                  Date    2/1512005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet        1              Of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      0409743 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp N/A Name Same                                              Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System            VO                                      Code Class      2
: 5. (a)Applicable Construction Code n/a                                                            Edition Addenda      ___________                      Code Cases__________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity            1998E I2000A (c)Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer Name I
Manufacturer Serial #
Nat*I Sd #    Other ID Iemoved, Yr Built IInstalled Corrected, R
ASME or Code Stamp 112 BATP                            Goulds              792AI 90-2                    14"-12                    Corrected          I
: 7. Description of Work                Replaced suction flange fasteners.
: 8. Tests conducted:                    Hydrostatic[]      Pneumatic[]      Nominal Operating Pressure        Exempt Other [3          Pressure                      psi    Test Temp.                          0F Other: n/a NOTE: Supplemental sheets informn of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x 11Iin., (2)information In items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-013
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp Certificate of AuJ      tq9 0o    z2  2  .........        ,. Expiration Date  ______________________
Signed                                              ASME Program Engineer        Date                                ____
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                          Minnesota                                                  and employAed by          HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                                lqAJ'Wo5          to
    /6 FEZs 6S            , 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.
Ismi                            4 .211014 rn 9Commissions t      Inspector's 8ignature                                            National Board, Province and Endorsements Date                      `,-16nA. . ,            0.,      0(6 Ji
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT EFOM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-016
: 1. Owner        Nuclear Management Company, LILC                                Date    5/13/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    0500826, 05T185 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                    N/A Address                              Expiration Date                N/A
: 4. Identification of System            MS                                      Code Class 2
: 5.    (a)Applicable Construction Code        B16.5                                                  Edition Addenda      _____________                    Code Cases    ____________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer SName j
Manufacturer Serial #
NarI Ed #
IRemoved, Other ID j________Installed Yr Built  Corrected,      ASME or Code RS-1 9-2                          jShutte & Koering      N700328      n/a                            1968      Corrected Stamp I
: 7. Description of Work            Furmanited leak.
: 8. Tests conducted:                  Hydrostatic[]l      Pneumatic[]      Nominal Operating Pressure      []  Exempt 66 Other                Pressure                    psi    Test Temp.                          0F Other: Flange will undergo a non-code leakage inspection.
NOTE: 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 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM 1-23-016
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          _      W    &#xfd; Certificate of Authori                Allk___________          Expiration Date _______________________
Signed              (    ~    9ASME                        Program Engineer,    Date  _________                  ____
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                          Minnesota                                            and employed by          HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                have inspected the components described in this Owner's Report during the period oi,mAk 0s'                                    to edJAWW                  , 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.
                            .- ,nl~ckCommissions                                  J94  iforg- A4^t        0709Y 6a                  National Board, Province and Endorsements Dae ,I pector's Sig :La(*-0 K)
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FO:RM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-017
: 1. owner        Nuclear Management Company, LLC                                Date    9/812005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                of                  2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0201889 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp Name Same                                            Authorization                  N/A Address                            Expiration Date                N/A
: 4. Identification of System            SN                                      Code Class      yes
: 5.    (a)Applicable Construction Code          B31.1                          1967                Edition Addenda        n/a                            Code Cases n/a (b)Applicable Edition of Section Xl Utilized for RepairlReplacement Activity            1998E / 2000Ak (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer Name 1Manufacturer Serial #
Nat'l Bd #    Other ID    Yr Built        Corrected,  ASME Removed, or Code j _________
_______                    ______Installed              Stamp Snubber                              Basic Engineers                                  PI P170          1969            Corrected      []1
: 7. Description of Work                .Replaced valve block.
: 8. Tests conducted:                    Hydrostatic [] .Pneumatic[]          Nominal Operating Pressure E] Exempt R Other D            Pressure                    psi    Test Temp.
Other:    Snubber will be functionally tested after reassembly.
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x 11 In., (2) Information Initems I through 6 on this report IsIncluded on each sheet, and (3)each sheet Isnumbered and number of sheets Isrecorded at the top of this form.
 
ITEM 1-23-017
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              6//A Certificate of Authorization3L                  ............        Expiration Date _______________________
Signed      _          &#xfd;pASME                                      Program Engineer    Date                        _____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                                Minnesota                                          and employed by            HSB lnsp., and Ins. Co. of Connecticut                        of Hartford Conn.                            have inspected the components described in this Owner's Report during the period                              J4MAU6!r          to    omSpar              -
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.
4L~
r-        qCommissions                                          4AiST      Am      rA    ~9'
                                                                                                                    &Wi' In a*ctor's Sign ture                                                  National Board, Province and Endorsements Date                                            &        ,
 
ITEM 1-23-022
: 1. Owner        Nuclear Management Company, LLIC                              Date    7/11/2006 Name
: 2. Plant        'Praire Island Nuclear Generating Plant                        Sheet          1              of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0405818 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp      N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System            VC                                      Code Class 2
: 5. (a) Applicable Construction Code            n/a                            n/a                Edition Addenda      n/a                            Code Cases n/a (b)Applicable Edition of Sectiop XI Utilized for Repair/Replacement Activity            1998E1 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work              Replaced charging pump packing assemblies.
: 8. Tests conducted:                    Hydrostatic E]    Pneumatlco        Nominal Operating Pressure [j Exempt      ~
Other [l          Pressure                      psi    Test Temp.                        0F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.xl11In., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-022
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            411, Certificate of                      A~a.4/4                      Expiration Date____________________
Signed                                              ,ASMEP    roram Engineer      Date    ;__//x_
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                            Mannegnt;;                                            and employed by          HSB Insp. and Ins. Co. of Connecticut                      of Hartford Conn.                                have inspected the components described in this Owner's Report during the period                            'Iqj"&            to    .74JULo and state that to the best of my knowledge              and  belief, the  Owner  has  performed  ex-aminations    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              18 ?b 0  ATs3            rJ19q Inspector' Signature                                                National Board, Province and Endorsements Date                                LI/        ~124 0          J
 
ITEM    1-23-023
: 1. Owner        Nuclear Management Company, LLC                                  Date    7/10/2006 Name
: 2. Plant      Pra ire Island Nuclear Generating Plant                          Sheet          1              of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      WO# 9509871,9509872,9509873,9509874 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by            Owner                                            Type Code Symbol Stamp      N/A Name Same                                            Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System        ZC and CL                                Code Class      2
: 5.    (a) Applicable Construction Code          ASME III and B31.1              1989                Edltion Addenda        ____________                    Code Cases___________
(b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1989 (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    Nat'l Bd #    Other ID      Yr Built    Corrected,      ASME Name                Serial #                                                Removed, or Code Installed        Stamp 11 FCUI                              Areo Fin            N/A            N/A                        1995        Corrected            El 12 FCU                              Areo Fin            N/A            N/A                        1995        Corrected 13 FCU                              Areo Fin            N/A            N/A                        1995        Corrected            El 14 FCU                              Areo Fin            N/A            N/A                        1995        Corrected            L
: 7. Description of Work              Replacement of FCU coils In the #11, 12, 13, and 14 FCU per Modfication 941-442. Removed motor cooler supply and return lines.
: 8. Tests conducted:                Hydrostatic W        Pneumatic[]      Nominal Operating Pressure E] Exempt Other                Pressure          188        psi    Test Temp.              32          0F Other:
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and number of sheets is recorded at the top of this form.
 
E:MIS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-023
: 9. Remarks        This Repair/Replacement isto document activities completed inthe third interval per CA 010546 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          A11 Certificate of Au    .a*    o. _____________Expiration                    Date______________________
Signed 2n,                                                ASME Program Engineer  Date            4%_                      __
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                              Minne,.otn                                          and employed by -          HSB Insp. and Ins. Co. of Connecticut                      of Hartford Conn.                              have inspected the components described in this Owner's Report during the period                          WJ4OL64~            to    414 JOLOC          I and state that to the best of my knowledge                  and belief, the Owner has performed    examinations    and  taken  corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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        keJ92g-A4 In Vpector's      Signature                                          National Board, Province and Endorsements Date                                        J,4
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-025 I
: 1. Owner        Nuclear Management Company, LIC                                Date    8/512005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          I                of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    0409044 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          CIL                                      Code Class      3
: 5. (a)Applicable Construction Code            B116.34                                              Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer Name Manufacturer Serial #
Nat'l Bd #
I_Other ID j________
Yr Built Corrected, Removed, or Code Installed ASME Stamp Unit 2 SPLY to STA Air Comp.
AFTCLR valveI Vogt                                            ICW-1 9-7        1968        Removed            E Unit 2SPLY to STA Air Cop          Vog                                                      -    IW1          Intle          I      -
AFTCLR valve                                                                            W17InaleD
: 7. Description of Work                .Replaced Valve.
: 8. Tests conducted:                  Hydrostatic E]      Pneumatic      ] Nominal Operating Pressure W Exempt []
Other r-            Pressure          NOP      psi    Test Temp.            NOT            F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x I11in., (2)informaton initems I through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-025
: 9. Remarks        nia CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                /
Certificate of Authorization ND. A//A#                      Expiration Date ______________________
Signed                    4o,                      ASME Program Engineer        Date    _____________
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                          Minnesota                                                and employed by          HSB Insp. and Ins.      Co. of Connecticut            of    Hartford  Conn.                              have inspected the components described in this Owners Report during the period                              Krj~fl..          to
  -11 4tyyoT            -, 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~L-'D.Qcn                              . Commissions                    JS4 IA          A,31  rnJJQ24 lt!&#xfd;)ctor's Signatuke                                            National Board, Province and Endorsements Date                                            JRof 1 , &
V
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-026 I
: 1. Owner        Nuclear Management Company, LLC                                Date    8/212005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1              of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    0505629 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System            VC                                      Code Class 2
: 6. (a)Applicable Construction Code            B16.34                                                Edition Addenda      ___________                    Code Cases    __________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components
: 7. Description of Work                .Replaced bonnet.
: 8. Tests conducted:                    Hydrostatic E]    Pneumatico      Nominal Operating Pressure D Exempt Other ED          Pressure                    psi    Test Temp.
Other:    n/a NOTE: 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 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FO:MNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-026
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section AI Type Code Symbol Stamp            *1 Certificate of A        ~          I4Expiration                          Date_            _        _      _      _        _    _
Signed                                            ,ASME    Program Engineer      Date________                        ____
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                        Minnesota                                                and employed-by          HSB    Insp. and  Ins. Co. of Connecticut              of    Hartford  Conn.                              have inspected the components described in this Owner's Report during the period                          /Xjwaro              to 4?At~o~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.
n cQ (2
I pe tor's Signature Commissions            A&TSao        A,41        04J Jing~
National Board, Province and Endorsements Date                              a2.&#xfd; la              ,
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-027
: 1. Owner      Nuclear Management Company, LLC                                  Date    10/12/2005 Name
: 2. Plant      Praire Island Nuclear Generating Plant                          Sheet          1              Of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      0501694 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                              Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System          VC                                        Code Class 2
: 5. (a)Applicable Construction Code          n/a                              n/a                Edition Addenda      n/a                              Code Cases    n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components jInstalled Component Name                      Manufacturer      Manufacturer      Nat'i Bd #    Other ID    Yr Built      Corrected,      ASME Name              Serial 9                                                    Removed, or Code 12 BATP                            [old                Gouls 792A1 902                        145-612                  ICorrected[
Stamp
: 7. Description of Work              Replaced the mechanical seal with integral gland plate.
: 8. Tests coriducted:                HydrostaticD      Pneumatic[-]      Nominal Operating Pressure [E Exempt Other F&#xfd;          Pressure                      psi    Test Temp.                          0F Other: n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x I1I in., (2)information in items 1through 6 on this report Is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-027
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section Xl.
Type Code Symbol Stamp          AZ:/4.
Certificate of Aut  zai          6I                          Expiration Date  ______________________
Signed        7",                                    SEProgram Engineer.        Date_____
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                          Minnesota                                                and employed by          HSB3 Insp. and Ins. Co. of Connecticut                  of    Hartford  Conn.                            have  inspected the components        described  in this Owner's  Report    during  the  period      /,gJtxao                to    73offor 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.
Commissions              A/s lei I"                M 492 In J ector's Signiature                                              National Board, Province and Endorsements Date                              7 I
iAe          ,
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-031 I
: 1. Owner        Nuclear Management Company, LLC                              Date    10/12/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                Of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0506465 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                          Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          CL                                      Code Class 3
: 5. (a)Applicable Construction Code            B16.34                                              Edition Addenda      _______              ___        Code Cases__________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity          1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work            .Replaced flange fasteners.
: 8. Tests conducted:                  Hydrostatic[]      Pneumatic[]      Nominal Operating Pressure    Ej  Exempt W Other [M          Pressure                    psi    Test Temp.
Other.~ n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x 11 in., (2)information initems I through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-031
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          '4//4.
Certificate of A      J~*Expiration                                      Date ___________________
Signed        (.Zm      -                        ASME Program Engineer        Date                A____
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                          Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut              of    Hartford  Conn.                              have  inspected the components        described  in this Owner's    Report    during  the  period        IiTvias-              to    I3ocroS          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.
4Z 0&#xfd; (2pCommissions
              /Insp~ector's Sin~eNational pJ6  Airs      14J1,21 Board, Province and Endorsements Date                              /;4          's      .Io I
 
FORM      iS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-032
: 1. Owner        Nuclear Management Company, ILLC                              Date    10/10/2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                  0503832 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                          Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          VC                                      Code Class      2
: 5. (a)Applicable Construction Code            n/a                            n/a                  Edition Addenda      n/a                            Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification  of Components
: 7. Description of Work            Rebuilt spare charging pump packing assemblies 7, 8, and 9.
: 8. Tests conducted:                  Hydrostatic F]    Pneumatic[]      Nominal Operating Pressure      El  Exempt 66 Other []          Pressure                    psi    Test Temp.                          *F Other:    n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x 11 in., (2)information initems 1 through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM    1-23-032
: 9. Remarks        nla CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            M414 Certificate of Authorizan)*      Al                          Expiration Date _______________________
Signed                                            ,ASME    Program Engineer      Date      /.a                    __/__0 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                        Minnesota                                                and employed by            HSB Inso2. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period 16 AL& OS'                                  to    ,Oct:109, and state that to the best      of my knowledge    and  belief,  the Owner    has  performed    ex-aminations  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.
Commisions            6  4osA41            AIAJ )I9~,tL1 IPn~spector's Sighature                      CmisosNational Board, Province and Endorsements Date                          &'toW            C)      ,gv
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM  1-23-033
: 1. Owner        Nuclear Management Company, LLC                                  Date    9116t2005 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1              Of2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      0508479 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp        N/A Name Same                                              Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System          VC                                        Code Class 2
: 5. (a)Applicable Construction Code            nla                              n/a                Edition Addenda      n/a                              Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work                .Replaced the mechanical seal gland plate.
: 8. Tests conducted:                  Hydrostatic [I    Pneumatic[]        Nominal Operating Pressure    [] Exempt Other E]          Pressure                      psi    Test Temp.                        0F Other n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x I11in., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-033
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            'A/-4 Certificate of Authr<~.                                      Expiration Date  ______________________
Signed          M      7    1.                    ASME Program Engineer        Date        "____/hr              ___
Owner or Ownet'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                        Mennasntn                                                and employed by          HSB lnsp. and Ins. Co. of Connecticut                  Iof Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        -. 23 A~C              to    1b e*
and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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 -CoCommissions                                        M4 9Olql4 In pector's Sig ature                                            National Board, Province and Endorsements Date                              'I-m~          6L            T
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-035
: 1. Owner        Nuclear Management Company, LL-C                                Date    11/111/2005 Name
: 2. Plant      Praire Island Nuclear Generating Plant                          Sheet          1              Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    0409621 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by        Owner                                            Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification or System        CL                                      Code Class      2
: 5.    (a)Applicable Construction Code          ASME 111                        1989                Edition Addenda      ___________                      Code Cases    __________
(b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E /2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    NatI Bd 9    Other ID      Yr Built    Corrected,      ASME Name                Serial 9                                                  Removed, or Code Installed        Stamp 12 Containment Fan Coil Unit        AEROFIN            I174-012                                                  Corrected            El (FCU)                                                  I
: 7. Description of Work              Replaced H-Bend sections.
0.Tets coductdd                    ydostatlcD'-    Pneumatic[:]      Nominal Operating Pressure Rj Exempt Other LI          Pressure          NOP      psi    Test Temp.            NOT          OF Other:    n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANTI E :M NS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-035
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              A Certificate ofo      rg        A114                          Expiration Date  /4p4 Signed    /'    ~      -,ASME                            Program Engineer      Date  _________                  ____
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                          Minnesota                                              and employed by          HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          QXWOCoS7            to        01 i 8 '-
                                                                                                                      /1 Ag 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.
0A                                  Commissions                isI 7            AAJ1            o(
(_,,yspector's Signat re                                                National Board, Province      and Endorsements Date                              vL. kA 66-(
 
ITEM 1-23-036
: 1. Owner        Nuclear Management Company, ILIC                                  Date    8/2/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          I                      of            2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        100598, 0509753 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp                N/A Name Same                                                Authorization                        N/A Address                                Expiration Date                      N/A
: 4. Identification of System            CL                                        Code Class 2
: 5. (a)Applicable Construction Code              ASME 111                        1989                  Edition Addenda        _______                    ___  Code Cases    _________
(b)Applicabie Edition of Section Xi Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section Xi Code Cases            None
: 6. Identification of Components Component Name                        Manufacturer          Manufacturer Natil Bd #      Other ID            Yr Bult  Corrected,    ASME Name                  Serial #IRemoved,                                                      or Code
_____________________________ ________      _______I      _____________Installed                      Stamp 12 FCU                                Aerofin                                          J174-012                        CorrectedD
: 7. Description of Work              Replaced H/U-Bend sections as necessary.
: 8. Tests conducted:                    Hydrostatic El        Pneumatic EI    Nominal Operating Pressure W} Exempt RV Other LI              Pressure        NOP        psi    Test Temp.                  NOT          OF Other:    n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x 11 in., (2) information initems 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-036
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          #4/
Certificate of Au              _____________Expiration                    Date  ______________________
Signed                                                ,&#xfd; ASME Program Engineer    Date    _________                ____
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                            Minnesot;;                                          and employed by            HSB Insp2. and Ins. Co. of Connecticut                    of Hartford Conn.                                have inspected the components described in this Owner's Report during the period                            1.Oac,~      -    to - IALYrM.
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 X1.
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.
(t~r). O~                                                    Commissions        &.Q.s            "I        nnJ 21RL%
National Board, Province and Endorsements Date U      Inspector's Signature CA        &0i~lI
 
ITEM    1-23-038
: 1. Owner        Nuclear Management Company, LLIC                                  Date    7/11/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          I                Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        100389, 0509533 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          NIA Name Same                                              Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System            VC                                        Code Class 2
: 5. (a)Applicable Construction Code              n/a                              n/a                  Edition Addenda        n/a                            Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E /12000A (c) Applicable Section XI Code Cases            None
: 6. Identification of Components Component Name Mauacue Name Manufacturer Serial #
Nat'l Bd #
IRemoved, Other ID Yr Built Corrected, Installed ASME or Code Stamp 12 BATP                              Goulds            792A190-2                      J145-612                  Corrected          i
: 7. Description of Work              Replaced the mechanical seal gland plate.
: 8. Tests conducted:                HydrostaticED      Pneumatic[]      Nominal Operating Pressure      []  Exempt 91 Other []          Pressure                        psi    Test Temp.                        OF Other: n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. xl11 in., (2)information in items I through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
ITEM    1-23-038
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp_              14 Certificate of Aut                                            Expiration Date  ______          ________________
Signed                  e~    j,                  ASME Program Engineer.        Date                                ____
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                          Minnesota                                                    and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                          1~2Precos                to 2 A%3ILC4          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.
r    flc: L90                                Commissions              46                                    C11
            'Lfspector's Signature                                              National Board, Province and Endorsements Date                                  -p      %
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FO&#xfd;RM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-040 I
: 1. Owner      Nuclear Management Company, LLIC                                      Date    2/1312006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                                Sheet          I                Of          2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                            0409587, 91150, EC-621 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                          Type Code Symbol Stamp          N/A Name Same                                                    Authorization                  N/A Address                                    Expiration Date                N/A
: 4. Identification of System          ZC                                              Code Class 2
: 5. (a)Applicable Construction Code            B31.1                                1967                Edition Addenda        ___________                          Code Cases    __________
(b)Applicable Edition of Section XI Utilized for RepairdReplacement Activity                  199SE / 2000A (c) Applicable Section Xi Code Cases          None
: 6. Identification of Components
: 7. Description of Wocr~k              Installed blank Wpancake) flanges; at the supply and return connections. Modified the FCU support structure to facilitate Installation of the pancakes. Replaced flange fasteners.
: 8. Tests conducted:                  Hydrostatic[E]        Pneumatic[]          Nominal Operating Pressure      []  Exempt  J Other W1              Pressure                        psi    Test Temp.
Other. n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size Is8 1 /2 In.x 11 Iin., (2)information In items 1 through 6 on this report IsIncluded on each sheet, and (3)each sheet Is numbered and number of sheets Isrecorded at the top of this form.
 
FORM IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT FOR NI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY                                                                        I ITEM 1-23-040
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              441 Certificate of Autho    or          A11,4        ~          Expiration Date ______________________
Signed                                          ,&#xfd; ASME Program Engineer        Date          o/    d            ___
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                      -Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                      0fJa4A 04.            to    H. or 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.
                -&o      0-0                              Commissions            IA I%%S-          A40    Md /  j9Jq National Board, Province and Endorsements L).- nspector's Signature Date                    I&Mm                  /
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-041
: 1. owner        Nuclear Management Company. ILLC                              Date    5/2/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1              or              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                  91157 Address                                      Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Typo Code Symbol Stamp      N/A Name Same                                          Authorization                N/A Address                            Expiration Date              N/A
: 4. Identification of System            ZC                                    Code Class      2
: 6. (a)Applicable Construction Code            ASME 1ll                        1989              Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity          1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work                Replaced 2 H-Bend sections.
: 8. Tests conducted:                    Hydrostatic []    Pneumatlc[]      Nominal Operating Pressure E] Exempt 6]
Other 0Pressure                                psi    Test Temp.                          0F Other: n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size Is8 1/2 In.x I11In., (2)Information In items 1 through 6 on this report Is Included on each sheet, and (3)each sheet Isnumbered end number of sheets Is recorded at the top of this form.
 
PRAIRIE ISLAN NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-041
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made Inthe report are correct and this conforms to the requirements of the ASME Code. Section XI.
Type Code Symbol Stamp            A/
Certificate of Autho    tko-n).J        Ao'                    Expiration Date ______________________
Signed                                              ,ASME    Proram Engineer      Date          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                        Minnasnta                                              and employed by          HSB    Insp. and    Ins. Co. of Connectibcut        of    Hartford  Conn.                            have    inspected the components      described      in this Owner's  Report  during  the  period          /9  J"406          to      WtIfl4  09 C
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.
                    *Afa,)iQ~tCommissions                                        IB    iois ka I          mel -Olqat.
National Board, Province and Endorsements (j,*ector's SigDhture Date                          ;        .                Q66(-
 
FOR NI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-042
: 1. Owner        Nuclear Management Company, LLC                              Date    3/6/2008 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    111590 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                  Type Code Symbol Stamp          N/A Name Same                                          Authorization                    N/A Address                            Expiration Date                  N/A
: 4. Identification of System          ZC                                    Coda Class      2
: 5.  (a)Applicable Construction Code        ASME Ill                        1989                  Edition Addenda      ________              ___      Code Cases      __________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity          1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components 1ASME fInstalled Component Name                      Mauacue            Mauacue        Nat'l Bd #    Other ID        Yr Built  Corrected, Name              Serial I}I                                                Removed, or Code 11 CU erflnWetinhoj117~01                                                                          Stamp 11 FU ArofnN~stigho174011Corrected                                                                    L
: 7. Description of Work            Replaced I H-Bend.
: 8. Tests conducted:                Hydrostatic Mi    Pneumatlc[]      Nominal Operating Pressure      []  Exempt W]
Other Li          Pressure                    psI    Test Temp.                          OF Other:    n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size Is8 1 /2 In.x 11 In., (2)information Initems 1 through 6 on this report IsIncluded on each sheet, and (3)each sheet Isnumbered and number of sheets Isrecorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT
[FOR:MNIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-042
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              W,/
Certificate of Autho                A414                    Expiration Date  _____________________
Signed            M        E :                    I ASME Program Engineer        Date      3 )6/d____
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                        Minnesota                                                and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        14JAIJ 06            to    Oh1A~tar, 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.
Q                        ~Commissions                kG                A-1 M~S  n4251-Inspector's Signature                                            National Board, Province and Endorsements Date                          W              01        20, &#xfd; L
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-044
: 1. Owner        Nuclear Management Company, LLC                                Date    3/6/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                Of            2 Name 1717 Wakonade Dr. E. Welch Minnesota 55089                    111475 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            ZC                                      Code Class        2
: 5. (a)Applicable Construction Code            ASME Ill                        1989                  Edition Addenda      ________              ___      Code Cases      __________
(b)Applicable Edition of Section )U Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Comiponents Copnn aeManufacturer                          Manufacturer Nat'l Bd #        Other ID        Yr Built  Corrected,    ASME Name              Serial #IRemoved,                                                  or Code 1174012Installed                Stamp 12FUAerofinN~estingho                                                        17I 1                    CorrectedE:
: 7. Description of Work                Replaced 2 H-Bend sections and stub piece of tubing.
: 8. Tests conducted:                    Hydrostatic [] .Pneumatic[]        Nominal Operating Pressure E] Exempt RI Other []          Pressure                      psi    Test Temp.                        OF Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size Is8 1/2 In.x I11In., (2) Information In items 1 through 6 on this report Is Included on each sheet, and (3)each sheet Isnumbered and number of sheets Isrecorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM    1-23-044
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              A1 Certificate of Authorizoliof.y 4      '/                      Expiration Date  ________________
Signed                                            ,ASME    Program Engineer      Date          3/A /o              ___
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                          Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          I4JAUX              to Ic8MM64o 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.
GAOC4                            Commissions              16 jcotS A*4              IA q%
LiInspector's Signature                                                National Board, Province and Endorsements Date ________________                      6A          ,C L
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-045
: 1. Owner        Nuclear Management Company, LIG                                Date    4118/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          I                of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    93209, 0501735 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                                Expiration Date                NWA
: 4. Identification of System          VC                                      Code Class 2 S. (a)Applicable Construction Code            n/a                              n/a                  Edition Addenda      n/a                              Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components
: 7. Description of Work              .Replaced the mechanical seal gland plate.
S. Tests conducted:                  Hydrostatic []    Pneumatic[]      Nominal Operating Pressure      []  Exempt    ~
Other LI          Pressure                      psi    Test Temp.
Other: n/a NOTE: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 In.x 11 IIn., (2)information In items 1 through 6 on this report IsIncluded on each sheet, and (3)each sheet Isnumbered and number of sheets Is recorded at the top of this form.
 
PRAIRIE ISLAN NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM 1-23-045
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Typo Code Symbol Stamp              A1,14 Certificate of Au        n No.        ~          ..        .Expiration Date  _______________________
Signed                                              ,ASME  Program Engineer      Date    __________              _______
Owner or Owner's Designee, Tritle 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                          Minnesota                                                and employed by          HSB Insp. and Ins. Co. of Connect&#xfd;icut                    of Hartford Conn.                                have inspected the components described in this Owner's Report during the period                          VJAPJ 06            to    Il'.4Wpt.
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.
0 Q            ~                      Commissions              &#xfd;L 3%gS AA JI JI1JJI I
Ypector's      Signature                                            National Board, Province and Endorsements Date                                a I m;/ 1q          .'&
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-049 I
: 1. Owner          Nuclear Management Company, LLC                                Date    7/13/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    97614, DCPO03RV05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by        Owner                                            Type Code Symbol Stamp        N/A Name Same                                              Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System        RV                                      Code Class      1
: 5.    (a) Applicable Construction Code        ASME Ill                        1998                Edition Addenda      2000                            Code Cases___________
(b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer      Manufacturer      Natl Bd 9    Other ID      Yr Built    Corrected,      ASME Name              Serial #                                                  Removed, or Code Installed      Stamp RCGVS Piping                                                                            3/4-RC-36                  Installed RCGVS Piping                                                                          3/4-RC-28                  Installed          L RCGVS Piping.,                                                                          1-RC-36                    Installed          0I RCGVS Piping                                                                          1-RC-83                    Installed          L RCGVS Piping Support                                                                    1-RCGV-31                Corrected            L RVLIS Piping                                                                          3W4RC-22                  Installed        -L RVL-IS Piping                                                                          14-RC-22                    Installed        -
RVLIS Piping Support                                                                  1-RRCH-184                Installed
: 7. Description of Work              .Replaced RCGV piping and support. Replaced RVL-IS piping and added new support.
: 8. Tests conducted:                Hydrostatic El    Pneumatic~l        Nominal Operating Pressure E] Exempt pq Othern            Pressure                      psi    Test Temp.
Other:    n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 11/2 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 number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NlS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-049 I
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp Certificate of.1,                                            Expiration Date_____________________
Signed            =,                              ASME Program Engineer.        Date        4 4                  ___
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                          Minnpqotai                                              and employed by          HS13 Insp. and Ins. Co. of Connecticut                  of    Hartford  Conn.                            have  inspected the components described in this Owner's Report              during  the  period        1*7 Feac,6            to    ILAtgj&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 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.
QCommissions                                        Lt        iMf-219                z-v In pector's Signature                                            National Board, Province and Endorsements Date 0                                q~,1 J
K
 
ITEM    1-23-050
: 1. Owner        Nuclear Management Company, I-IC                                Date      7/13/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet            1              of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      92606 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          N/A Name Same                                              Authiorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          CIL                                        Code Class 3
: 6.    (a)Applicable Construction Code        B31.1                              1967                  Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer Name              JSerilai Manufacturer 9
II JNat'l Bd #
Other ID      Yr Built  Corrected, Removed, or Code
[______In stalled ASME Stamp 12/14 FCU orifice plate flange                                          I                                          Installed        DI fastenersIIII
: 7. Description of Work            Replaced orifice plate flange fasteners.
: 8. Tests conducted:                  Hydrostatic0        Pneumatic E]        Nominal Operating Pressure E] Exempt 66 Other F]            Pressure                        psi    Test Temp.                          OF Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11 in., (2) information initems 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT EFORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-050
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section AI.
Type Code Symbol Stamp            A1 Certificate of A~"            .      11                      Expiration Date_____________________
Signed      ()~.7,ASME                                      Program Engineer      Date                              ____
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                        Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                        JVFE606&              to      OQ.ZAL"L-.
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.
Commissions            &#xa3;~    QM%                      4lf914 MA~Ty~
I pector's Signature                                            National Board, Province        and  Endorsements Date                                  o=Lnupl 012,        bf
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-052
: 1. Owner        Nuclear Management Company, LLC                                Date    6/11/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet            1              Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    97613, DCP 03RV05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          NIA Name Same                                            Authorization                  N/A Address                              Expiration Date                  N/A
: 4. Identification of System            RV                                      Code Class        1
: 5.    (a)Applicable Construction Code          ASME 1ll, Class 1              1998                  Edition Addenda      2000                            Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    Nat'l Bd #    Other ID      Yr Built  Corrected,      ASME Name                Serial #                                                  Removed, or Code Installed      Stamp Conoseals for old Rx Head          Creusot-Loire                                                      1968      Removed CETNAs for new Rx Head              Westinghouse                                                      20        Intle            I
: 7. Description of Work              Replaced Marmon Clamps with CETNAs as part of the replacement Reactor Vessel Head project.
: 8. Tests conducted:                    Hydrostatic[]    Pneumatic[]l      Nominal Operating Pressure      []  Exempt RI Other E1          Pressure                      psi    Test Temp.                        OF Other: n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11 in., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM 1-23-052
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made&#xfd;0)b8 report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              VIAL Certificate of Au!V rZ4                                      Expiration Date_____________________
Signed                                            ,ASME    Program Engineer      Date                            _________
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                        Minnesota                                              and employed by            HSB InsD., and Ins. Co. of Connecticut              'of Hartford Conn.                                -have inspected the components described in this Owner's Report during the period                        /Oi40AR44            to    02 J&Vjo(.
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.
                        -2fCommissions 4/?1-.02                                                      jig 1901S AA,      4  &#xfd;01*
LInspector's Sfgnature                                              National Board, Province and Endorsements Date                          I LQ OIL I                      2 K)
 
ITEM 1-23-053
: 1. Owner        Nuclear Management Company, LLC                                    Date    7/20/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          I              Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        99264 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp N/A Name Same                                                Authorization                N/A Address                                  Expiration Date              N/A
: 4. Identification of System          ZC                                          Code Class 2
: 5. (a)Applicable Construction Code              B31.1                            1998                Edition Addenda        2000                              Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section Xl Code Cases            None
: 6. Identification of Components Component Name Spare Fan Coil Units JjAerofin Manufacturer Name MauatrrNtlB Serial #
anfacure        NaI B #
j  tel the j2005 I
rB YrBit il 2Installed Corrected,    IASME Removed, or Code Corrected Stamp E
: 7. Description of Work                Installed Flanges on spare Fan Coil Units.
: 8. Tests conducted:                    Hydrostatic Li,    PneumaticfEJ      Nominal Operating Pressure R] Exempt E]
Other F]            Pressure                        psi    Test Temp.                          F Other:
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x I11in., (2)information in items 1 through 6 on this report isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-053
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            e1 Certificate of A~~~zJExpiration                                        Date_____________________
Signed                                          ,ASME    Program Engineer      Date                              _______
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                        Minnpqot;a                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          u, 01 49AO          to        AL,Of        Ic~
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.
(~~wk#~2~qCommissions                                        fa 9o15 A4,J4                n 09/2Y I p ~tars Signature                                            National    Board,  Province    and Endorsements Date                  4&#xfd;)juqtjni            /6
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT EFOR:MNIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-054
: 1. Owner        Nuclear Management Company, 110                                    Date    7/24/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          I                Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                        93077, EEC-i 546, EEC-7712 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by          Owner                                              Type Code Symbol Stamp        N/A Name Same                                                Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System            SI                                          Code Class      I
: 6. (a)Applicable Construction Code                B16.34                                              Edition Addenda          ____________                    Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section XI Code Cases            None
: 6. Identification of Components INatrl Bd #                                            1ASME Component Name                        Manufacturer Name I
Manufacturer Serial #
Othe ID hr        JRemoved, I
Yr Built  Corrected, IIn stalled or Code jStamp jCorrected Lo Head SI to Rx Nozzle Ck            Velan                                              S1-9-3                                      D
: 7. Description of Work              .Replace check valve disc.
: 8. Tests conducted:                    HydrostaticE          PneumaticE]      Nominal Operating Pressure 0      Exempt Other n]              Pressure                    psi  Test Tem p.
Other:    n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x I11in., (2) information initems 1 through 6 on this report Is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-054
: 9. Remarks                              Summary # 300916 recorded on report 2006V239.
Pro-service VT-i for 151 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section Xl.
Type Code Symbol Stamp                1;114 Certificate ofAuthr                                          Expiration Date______________________
Signed                                            ,ASME    Proram Engineer        Date                            ________6 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                          Minnesota                                              and employed by            HSB Inso2. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                  __________to                                      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.
Q                          ~~~Commissions                  Q.CI AA%
I&                  A 12' L)spector's Signature                                            National Board, Province and Endorsements Date                                  104Q. St.-
K)
 
        =                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-056
: 1. Owner        Nuclear Management Company, LLC                                  Date    5/31/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1                of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      82124 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp N/A Same        NaeAuthorization                                                    N/A Address                                Expiration Date              N/A
: 4. Identification of System        VC                                        Code Class      2
: 5. (a)Applicable Construction Code            B31 .1                            1967                Edition Addenda      n/a                                Code Cases nla (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases        None I
: 6. Identification of Components Component Name                      Manufacturer Name Manufacturer Serial #
Nat'l Bd #
IRemoved, Other ID I_______
Yr Built
_____Installed Corrected,    ASME or Code Stamp Letdown Line Relief Valve          Crosby              2J3-JLT-JBS-E-                IVC-25-2        2002            Corrected
: 7. Description of Work                .Replaced CS flange fasteners with the required SS materials.
: 8. Tests conducted:                Hydrostatic L    Pneumatic E        Nominal Operating Pressure      []  Exempt        ~
Other -          Pressure                      psi    Test Temp.
Other: nla NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size Is8 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 number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-056
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                114 Certificate of        IaExpiration                                        Date  ___________            ______________
Signed      7        0e                              ASME Program Engineer          Date    5_                                  _
Owner or Owners Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of                          Minnazsnta                                                  and employed by          HSB Inso2. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owners Report during the period lbvmg a.                                        to        IeMLaj 01 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.
                        &#xfd;
                    &QCommissions                                                  ls~f          A41    mA194 iq U      npcoi intr                                                      National Board, Province and Endorsements Date                                  44'      'A-    I Oryjv-
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-057 I
: 1. Owner        Nuclear Management Company, LLC                                Date    5/31/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet                            of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      93068 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          NIA Name Same                                            Authorization                  N/A Address                                Xpa1ionU    ate
: 4. Identification of System            RC                                      Code Class        1
: 5. (a)Applicable Construction Code            B16.34                                                Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E I 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer  Nat'l Bd 9      Other ID      Yr Built  Corrected,    ASME Name                Serial#          _      _0_                              Removed, or Code BY~ssj'RInstalled                                                            Stamp Loop B to PRZ CV-31224 ByasKerotest                                                    RC0-7-1        1974      Corrected          -
: 7. Description of Work                Replaced bonnet assembly.
: 8. Tests conducted:                    Hydrostatic [      Pneumatic[]      Nominal Operating Pressure      []  Exempt R]
Other R            Pressure                    psi    Test Temp.
Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11Iin., (2)information initems 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets Isrecorded at the top of this form.
 
E:MIS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-057
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            A1 Certificate of A    .    .  ..          .  .*            Expiration Date  _____________________
Signed                                          ,r ASME Program Engineer        Date        423/4__________
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                        Minnesota                                                and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                      *2L AP~I.61            to    3I MAI( c~
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.
Q&#xfd;                    ~~Commissions                4'S ~I~
US141ot            .1 ns ector's Signature                                            National Board, Province and Endorsements Date                                          91          0(
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-058 1
: 1. Owner        Nuclear Management Company, LILC                                Date    7/14/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          I              of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      98241, 98242, 98244, DCP 04RC03 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp N/A Same        NaeAuthorization                                                    N/A Address                                Expiration Date                N/A
: 4. Identification of System            RC                                      Code Class        1
: 5. (a)Applicable Construction Code            ASME 1ll, B1 6.34, B31 .1        2001, 1998            Edition Addenda      ___________                      Code Cases      __________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Cornponent Name                    Manufacturer        Manufacturer    Nat'I Ed #    Other ID      Yr Built  Corrected,      ASME Name                Serial #                                                  Removed, or Code Installed      Stamp PORV Block Valve                    Velan                                                MV-32195                  Removed          L PORV Block Valve                    Velan                                                MV-32196                Removed            L PORV Block Valve                    Flow Serve                                          MV-32195                Installed          L PORV Block Valve                    Flow Serve                                          MV-32196                  Installed          El Piping support                      Lisega                                              1IRCRH-53                Installed          L
: 7. Description of Work            .Replaced valves and Installed new support.
: 8. Tests conducted:                  Hydrostatic FLi    PneumaticoL      Nominal Operating Pressure R Exempt          Li Other Li            Pressure          NOP        psi    Test Temp.            NOT Other:    n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x I11in., (2)information in items I through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATrING PLANT I    FOM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY          I ITEM    1-23-058
: 9. Remarks        Pre-service exams were performed as req uired. Ref. report #s 2006V245, 2006V252, 2006130110, 20061301111, 2006P01 2, 2006P0l 3, 2006U080, 20061.081 ,20061.082, 2006U083, 20061.084, 20061.085, 20061.086, and 2006U087 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                911 Certificate of                __  _  __  _  __  _  __  _  Expiration Date  _  _  _  _  _ _  _  _  _ _    _  _  _  _  _ _ _ _
Sind_                                  SEProgram Engineer          Date                                  _____
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                          Minnpesot;                                                  and employed by            HSB lnsp2. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                        16MaWe                  to      RJUMO.
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.
Commissions                J6 IQ0TS A'41    'Jjfq.
              'Ins etor's Signature                                                National Board, Province and Endorsements Date                                    'A.( .q            /IU U')
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT E    M:IS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY                                                                              I ITEM  1-23-059
: 1. Owner        Nuclear Management Company, ILLC                                Date  6/7/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet        1                Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    55027, 55029, 99054 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            cc                                      Code Class      3
: 6. (a)Applicable Construction Code            ASME III, Class C                1968                  Edition Addenda      ________                ___    Code Cases    __________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xi Code Cases        None
: 6. Identification of Components IASME Component Name CC Heat Exchanger end cover platesIIII Manufacturer Name Yuba Manufacturer Serial #
I69G229-1 B IJ Nat'I Bd #
1890 Other ID 135-032 Yr Built 1969 jInstalle Corrected, Removed, or Code Corrected Stamp
: 7. Description of Work              Replaced end flanges.
: 8. Tests conducted:                    Hydrostatic W    Pneumatic[]        Nominal Operating Pressure E] Exempt F-]
Other []          Pressure          165        psi    Test Temp.                        0F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size Is8 1/2 in.x 11 in., (2) information initems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this formn.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-059 I
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp              I/
Certificate of        W              4114____________      Expiration Date_____________________
Signed                                            ASME Program Engineer,        Date      6 z          6 Owner or Owner's Designee ,Title CERTIFICATE OF INSERVICE INSPECTION l,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of                        Minnes;ota                                              and employed by            HSB Insp. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        10 'OAAA44          to    CqAd~-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.
                          .0                              Commissions                      1(20I A-3?
Ai          mi~V I spector's Signature                                          National Board, Province and Endorsements Date                                t&Aj.A 0          Qci a
 
FORM IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT FOR NI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY                                                                                I ITEM    1-23-060
: 1. Owner        Nuclear Management Company, LLC                                Date    5/30/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    89376 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            cc                                      Code Class      3
: 5. (a)Applicable Construction Code            ASME 1ll1                        1968                  Edition Addenda      ____________                    Code Cases    ___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E 12000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    Natl Bd #      Other ID      Yr Built    Corrected,      ASME Name                Serial #                                                  Removed, or Code Installed      Stamp CC Piping Line                                                                        10-CC-9                    Corrected          I CC Piping Line                                                                        1O-CC-23                    CorrectedD
: 7. Description of Work              Replace CC piping flange fasteners.
: 8. Tests conducted:                    Hydrostatic  []    Pneumatlc[]      Nominal Operating Pressure n        Exempt Other []          Pressure                    psi    Test Temp.                            OF Other: n/a NOTE: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x 11 in., (2)information in items I through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-060
: 9. Remarks        n/a CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          A114-Certificate of Authoriza    o*4                              Expiration Date______________________
Signed                                              ASME Program Engineer        Date_____
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                          Minnesota                                              and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                      som~AIof.              to      746 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 inaccordance 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.
C)~
In pector's Signature Commissions                      I.o5&s National Board, Province and Endorsements 1
Date                                :A A                0&M.
K-)
 
ITEM  1-23-061
: 1. Owner        Nuclear Management Company, LIC                                Date    6/6/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    89376 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          RH                                      Code Class      2
: 6. (a)Applicable Construction Code            ASME ill                        1968                Edition Addenda      ___________                      Code Cases    __________
(b)Applicable Edition of Section Xi, Utiliized for Repair/Replacement Activity          1998E I 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components I Component Name                    I Manufacturer      Manufcturer    1Natl 1Bd #IOther      ID    1Yr Built ICorrected, IASME
: 7. Description of Work            Replaced the channel and cover flange fasteners.
: 8. Tests conducted:                  Hydrostatico[      Pneumatlc[]      Nominal Operating Pressure E] Exempt Rj Other [El          Pressure          NOP        psi    Test Temp.            NOT        0F Other: System leakage test will be conducted after maintenance.
NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x I11in., (2)information in items 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-081
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made  ~intreport are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            Z    l Certificate of A                                              Expiration D  a          te_                  __
Signed                                              ASME Program Engineer        Date                              ____1_
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                        Minnesota                                              and employed by          HSB3 lnsD., and Ins. Co. of Connecticut              of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                      30 M"WIP        -    to oJLW616              Ii 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.
4N?--ah    0.
OfCommissions                                            C1I%        AilS.2q1 V spector's Signature                                            National Board, Province and Endorsements Date                                ALWt      e4      ,W 0-
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-065
: 1. Owner        Nuclear Management Company, LILC                                  Date    5/29/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1                of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                        97340-01, EEC-1096 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp          N/A Name Same                                                Authorization                  NIA Address                                Expiration Date                N/A
: 4. Identification of System            MS                                          Code Class      2
: 5. (a)Applicable Construction Code                B16.34                                                Edition Addenda          N/A                              Code Cases N/A (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section XI Code Cases            None
: 6. Identification of Components JManufact    urer Component Name Main Steam Safety Valve j_________________
Name Consolidated Manufacturer Serial#I Nat'l Bd #    Oter ID RS-21-6 J_____In Yr Built  Corrected,  ASME Removed, or Code Corrected Stamp D:
: 7. Description of Work                .Replaced applicable valve to flange nuts with superbolt material.
: 8. Tests conducted:                    Hydrostatic    Elj  PneumaticD0      Nominal Operating Pressure jj        Exempt R1 OtherR              Pressure                      psi    Test Temp.
Other:
NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x I11in., (2)information initems 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-065
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made int e report are correct and this conforms to the requirements of the ASME Code, Section AI.
Type Code Symbol Stamp            il//4 Certificate of Authoriza
* N    0                            Expiration Date______________________
Signed                                            ASME Program Engineer        Date    5-1291d6____                _____
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                        Minnesota                                                and employed by          HSB  InsD2. and  Ins. Co. of Connecticut            of    Hartford  Conn.                              have  inspected the components described in this Owners Report during the period                        3OoMAiZbG            to    tf.Jcj3&          1i 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-"ttme D.Ov                        Commissions            ,fQ IQ6%S PA  Mu          C41 I ~spector's Signature                                          National Board, Province and Endorsements Date                              1A:                  L
                                                        ~
                              \KJ
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-066
: 1. Owner        Nuclear Management Company, ILILC                                Date    5/29/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1              Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      97341-01, EEC-1096 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp Name Same                                              Authorization                  N/A Address                                  Expiration Date
: 4. Identification of System          MS                                        Code Class        2
: 5. (a)Applicable Construction Code            B16.349                                                Edition Addenda      N/A                                Code Cases N/A (b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicabie Section Xi Code Cases        None
: 6. Identification of Components Component Name Main Steam Safety Valve Manufacturer Name Consolidated
                                                      ~
IManufacturer Serial#        T Nat!l Bd #
Other ID RS-21-9
_I_
Yr Built  Corrected, Corrected IASME Removed, or Code DI
: 7. Description of Work                .Replaced applicable valve to flange nuts with superbolt material.
: 8. Tests conducted:                Hydrostatic [jI Pneumatic[]            Nominal Operating Pressure E]j Exempt W Other F            Pressure                        psi    Test Temp.
Other:
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x I1I in., (2)information initems 1 through 6 on this report isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-066
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
1 Type Code Symbol Stamp              -1    .4 Certificate of Authoniza      0                                Expiration Date_____________________
Signed                    ?                        ASEProgram        Engineer    Date__________                    _____
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                          Minnesota                                              and employed by          HSB Insp. and  Ins. Co. of Connecticut          "of    Hartford  Conn.                              have  inspected the components described inthis Owner's Report during the period                          Lb 900L        -    to    i'SJW1%
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 shalt 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                  IQ10S A141 14111                    O4 -1114A I spector's Signature                                            National Board, Province and Endorsements Date                                1    .68    Iq            (
K)J
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-067
: 1. Owner        Nuclear management Company, LI-C                                  Date    5/2912006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          I              Of            2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        97342-01, EEC-1096 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp N/A Name Same                                              Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System            MS                                        Code Class 2
: 5. (a)Applicable Construction Code            B16.34                        ,Edition Addenda      N/A                                Code Cases      N/A (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components IManufacturer                                                                                IASME Component Name Name Manufacturer Serial#
Cosoidte Nat'l Bd #
I Other ID      Yr Built
                                                                                                        -0Installed Corrected, Removed, or Code Sap Main Steam Safety Valve            CosldtdRS-21                                                -0Corrected                        I
: 7. Description of Work                Replaced applicable valve to flange nuts with superbolt material.
: 8. Tests conducted:                    Hydrostatic []    Pneumatic[]        Nominal Operating Pressure E] Exempt R]
Other            Pressure                        psi    Test Temp.                        0F Other:
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11 in., (2)information initems 1 through 6 on this report is Included on each sheet, and (3)each sheet Isnumbered and number of sheets Isrecorded at the top of this form.
 
ITEM    1-23-067
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                /4 4//  ,+                  Expiration Date    _      _    _    _      _
Cetfctof          )    .
Signed ()6X-ASME                                          Program Engineer      Date                              ____
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                        Minnesnota                                              and employed by          HSB3 Inso2. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owners Report during the period                        20URzoc.              to i          OAi      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.
4-4&#xfd;-ORCommissions                                          A41&I                    A 1291 f..s I"pector's Signature                                              National Board,    Province    and Endorsements Date                                          u '-      4O KY
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-069
: 1. Owner          Nuclear management Company, LLC                                  Date    7/2012006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                          Sheet          1                o                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    99264-01, DOP 05ZC05 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by            Owner                                            Type Code Symbol Stamp          N/A Name Same                                            Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System        ZC                                        Code Class      2
: 5.    (a) Applicable Construction Code        ASME III, Class 2          ,    1989                  Edition Addenda      ___________                      Code Cases      __________
(b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xi Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer      Nat'l Bd #    Other ID        Yr Built  Corrected,      ASME Name                Serial #                                                  Removed, or Code Installed        Stamp 12 Fan Coil Unit coils              Westinghouse                                        174-012        1989      Removed            LIJ 12 Fan Coil Unit coils              Aerofin                            F]              174-012        2006      Installed          EJ
: 7. Description of Work            Replaced coils.
: 8. Tests conducted:                Hydrostatic 0j    Pneumatico        Nominal Operating Pressure      []  Exempt R]
Otherl            Pressure                      psi    Test Tem p.                          OF Other:
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-069
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section Xi.
Type Code Symbol Stamp Certificate of 7A      j&#xfd;  o                                  Expiration Date_____________________
Signed                                            ,ASME    Program Engineer. Date              Am___
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                          Mennpqotn                                              and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          07____A__"  ___-to    - oAuxora 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.
Commissions                      &~AS      A4k        M4 .Dq'24 In pectors Signa ure                                              National Board, Province and Endorsements Date                          MAatoI-I  41 10        '~
 
ITEM 1-23-070
: 1. Owner        Nuclear management Company, LLC                                Date    7/5/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1of                                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    99263-02, DCP 05ZC05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System        ZC                                      Code Class 2
: 5. (a)Applicable Construction Code            ASME III, Class 2                1989                  Edition Addenda      ___________                      Code Cases    __________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer Natli Bd 9        Other ID        Yr Builit  Corrected,    ASME Name              Serial #Removed,                                                      or Code Installed      Stamp 11 Fan Coil Unit coils              Westinghouse                                      174-011        1989      Removed          EIJ 11 Fan Coil Unit coils              Aerofin                                            174-011        2008      Installed        L
: 7. Description of Work            Replaced coils.
: 8. Tests conducted:                  Hydrostatic []    Pneumatic E]      Nominal Operating Pressure      E] Exempt n.
Other []          Pressure                      psi    Test Temp.                            OF Other:
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11 in., (2)information initems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets isrecorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-070
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASMVE Code, Section XI.
Type Code Symbol Stamp Certificate of Auh4                                            Expiration Date _______________________
Signed                                              ASME Program Engineer        Date                              _______
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                          Minnesot;;                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owners Report during the period                            07 APRar            to      M-kxb..c..    -
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                  tr6\& Ai A4eS    rn4 0(L, nspector's Signature                                              National Board, Province and Endorsements Date_______
11-&#xfd;
 
ITEM    1-23-071
: 1. Owner        Nuclear Management Company, LLC                                  Date    7/5/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                Of              2 Name 1717 Wakonade Dr. E.Welch Minnesota 55089                      99265-01, DCP 05ZC05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          N/A Name Same                                              Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            ZC                                      Code Class 2
: 5. (a)Applicable Construction Code            ASME 111,  Class 2              1989                Edition Addenda      __________                      Code Cases    _________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    Nat'l Bd #    Other ID        Yr Built  Corrected,    ASME Name                Serial #                                                Removed, or Code Installed      Stamp 13 Fan Coil Unit coils              Westinghouse                                      174-013        1989      RemovedD 13 Fan Coil Unit coils              Aerofin                                            174-013        2006      Installed          DJ
: 7. Description of Work                Replaced coils.
: 8. Tests conducted:                    Hydrostatic []    Pneumatlc[]      Nominal Operating Pressure      []1 Exempt Other [0          Pressure                      psi    Test Temp.                          OF Other:
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x I11in., (2) information Initems 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-071 I
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              1 Certificate of AuhrzO      N  ;a-/4Expiration                            Date _______________________
Signed                      WASME                            Program Engineer    Date                              ________4 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                          Minnesota                                              and employed by            HSB    lnsD., and Ins. Co. of    Connecticut      'Of  -Hartford  Conn.                              have    inspected the components described in this Owner's Report during the period                          0996'w..            to      b____________
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                  481I6SArloz 1nspect$b&#xfd;)Sig nature                                            National Board, Province and Endorsements Date
 
ITEM 1-23-072
: 1. Owner        Nuclear Management Company, LIC                                Date    7/162006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1                Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    99266-01, DCP 05ZC05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                NIA
: 4. Identification of System            ZC                                      Code Class      2
: 5. (a)Applicable Construction Cede            ASME Ill, Class 2                1989                Edition Addenda      ___________                      Code Cases__________
(b)Applicable Edition of Section Xl UtilIzed for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer      Manufacturer    Nat!l Bd #    Other ID      Yr Built      Corrected,      ASME Name              Serial #                                                    Removed, or Code Installed      Stamp 14 Fan Coil Unit coils              Westinghouse                                      174-014      1989          Removed            i 14 Fan Coil Unit coils              Aerofln                                            1404          2006          InstaleD
: 7. Description of Work              Replaced coils.
: 8. Tests conducted:                Hydrostatic []    Pneumatlc[]      Nominal Operating Pressure    []  Exempt Rj Other            Pressure                      psi    Test Temp.                            OF Other:
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. x 11I In., (2)information inItems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-072
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp-            44#i4 Certificate of Auth  *              /#Expiration                      Date____________________
Signed          72-,ASME                                    Program Engineer      Date                                _7___Ioe_
Owner or Ownees 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                          Minnesota                                                  and employed by            HS13  InsD2. and Ins. Co. of  Connecticut            of    Hartford  Conn.                                have    inspected the components described in this Owner's Report during the period                          Cri APR o6.          to        6(blct..4 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section 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.
d-t~n-04Commissions                                ~        ~S 2 AI 3*    I      1"^1 J191~24 Ins    ct r's Signature                                          National Board,    Province    and Endorsements Date                            All        e          'l lx~
0 K)
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT EFORM :NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-076
: 11. Owner      Nuclear Management Company, ILLC                                Date    7124/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    93078, EEC-i 546, EEC-771 2 Address                                          Repair Organization P.O. No., J~ob No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System          SI                                      Code Class      1
: 5. (a)Applicable Construction Code          B16.34                    _2Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                    JManufacturer fManufacturer          I Nat'l Bd #JOther ID        Yr Built    c
: 7. Description of Work                Replace check valve disc and cap fasteners.
: 8. Tests conducted:                  Hydrostatic E]    Pneumatic[]      Nominal Operating Pressure    [] Exempt Rj Other El-          Pressure                      psi    Test Temp.                        0F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x I11In., (2)information in items 1 through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY PLANT ITEM 1-23-076 1
: 9. Remarks        Pro-service VT-I exam for iSI Summary recorded on report 2006V246.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                41114 Certificate of                0. ...... d                    Expiration Date  _____________________
Signed                                              ,ASME    Program Engineer.      Datae___
Owner or Owner's Designee , Title CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission issued by the National Board of Bailer and Pressure Vessel Inspectors and the State or Province of                          Minneginta                                                  and employed by          HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                              XAPIF 0              to    JIJ31,0w,.
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 X1.
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    C)1z. 99Commissions                                      '(1' RasA I set&#xfd; r's Signatufre                                              National Board, Province and Endorsements Date____________
K'J
 
E RM NS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM      1-23-077
: 1. Owner        Nuclear Management Company, LIC                                      Date    7/25/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                              Sheet          1              Of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                          93078, EEC-11546, EEC-7712 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                          Type Code Symbol Stamp      NIA Name Same                                                  Authorization                N/A Address                                    Expiration Date              N/A
: 4. Identification of System            SI                                            Code Class 1
: 5. (a)Applicable Construction Code            B16.34                      ,Edition Addenda      _____________                        Code Cases____________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity                  1998E / 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer Name Manufacturer Serial #          JIRemoved, I
Nat'l Bd 9    Other ID    Yr Built  Corrected,    ASME or Code 1o Head Si to RX Vssi Ck Velan
_    _  _I JSI-9-4 [Corrected_____
_        _              __            _  _              I__stalled    Stamp
: 7. Description of Work                Replace check valve disc and cap fasteners.
: 8. Tests conducted:                HydrostaticED        PneumaticE]      Nominal Operating Pressure 0j Exempt RI Other El            Pressure                        psi    Test Temp.                        OF Other: n/a NOTE: Suppiementai sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.x 1IIIn., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-077
: 9. Remarks        Pre-service VT-i exam for I51 summary # 300917 recorded on report 2006 VO51 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                    A1 Certificate of Authorizati!J~on                ................. Expiration Date ______________________
Signed                                                  ASME Program Engineer      Date Owner or Owners Designee, Title CERTIFICATE OF INSER VICE 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                              Minnesota                                          and employed by          HS13 Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                have inspected the components described in this Owner's Report during the period                              30AFaOG        to    Ol AtX, &-.
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.
r) oCommissions                                    S9I'OiS A4,            rMJ I9.1191 I SP tar's Signature                                                National Board, Province and Endorsements Date                                      ,,..tE  OA        '20c I  '5
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-078 I
: 1. Owner        Nuclear Management Company, LLC                                Date    7/12/2006 Name
: 2. Plant        Pra ire Island Nuclear Generating Plant                        Sheet          1              Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    93080, EEC-i 546, EEC-771 2 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date                N/A
: 4. Identification of System          Si                                      Code Class      1
: 6.    (a)Applicable Construction Code        B16.34                                              Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work                Replace check valve disc and cap fasteners.
S. Tests conducted:                  HydrostaticE]D    Pneumatic[:]      Nominal Operating Pressure    []  Exempt R5 Other LI          Pressure                      psi    Test Temp.
Other: nls NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.x 11I in., (2) information inItems I through 6 on this report IsIncluded on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
ITEM      1-23-078
: 9. Remarks        PSI VT-3 for IS1 Summary # 300919 recorded on report 2006V247.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                M Certificate of A                      /4                      Expiration Date_____________________
Signed        (J      7J,                          ASME Program Engineer,        Date                                ____
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                          Minnesota                                                  and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                        Oo mAN'~o.            to    t't.ISUW6.
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.
n A-s-.4Commissions ector's
                                .                                                    A&. dois    Amt      m4nA,JtqL
              &              Signature                                        National Board, Province and Endorsements Date________Y6 KYJ
 
ITEM    1-23-079
: 1. Owner        Nuclear management Company, LLC                                Date    7124/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    15351 8-01 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by          Owner                                            Type Code Symbol Stamp      N/A Name Same                                            Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System        ZC                                      -Code Class MC
: 5. (a)Applicable Construction Code            ASME 111                        1965              Edition Addenda      1967                            Code Cases___________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components
: 7. Description of Work                Replaced swing bolt pins and retainers.
: 8. Tests conducted:                  Hydrostatic[]      PneumatIc[]        Nominal Operating Pressure    [] Exempt R]
Other  []          Pressure                      psi  Test Temp.                        0F Other: n/a NOTE: 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 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered end number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM:NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-079 I
: 9. Remarks        Pre-service VT-I exam recorded on reports 2006V1236 and 2006V1237.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp                  -,L11 Certificate of  MA    rz      $&#xfd;i                              Expiration Date______________________
Signed      i.~                                        ASME Program Engineer    Date                              ________t 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                            Minnesontn                                            and employed by            HSB InsD2. and Ins. Co. of Connecticut                    of Hartford Conn.                                have inspected the components described in this Owner's Report during the period                            fl1AP904          to 03Aa&o1.
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.
                                    .1  .Commissions                                [aIq% 44#c~ me              4D1112-4 3  ,(6,National                    Board, Province and Endorsements nst ctor's Signature Ua
_____________________                          '2 w W
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-080
: 1. Owner        Nuclear Management Company, LLC                                  Date    7/25/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      97945-01 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp        N/A Name Same                                              Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification    of System      cc                                        Code Class      2
: 5. (a)Applicable Construction Code            631.1                            1967                Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer          Manufacturer    Nat'l Bd #    Other ID    Yr Built  Corrected,      ASME Name                  Serial #                                              Removed, or Code Installed      Stamp 11 RCP Motor                        Westinghouse          IS-78P678                      MTR 11-2                Removed            Dl I1I RCP Motor                      Westinghouse          2S-79P812                      MTR 11-2IntleD
: 7. Description of Work                Replace RC pump motor Including Integral CC piping.
: 6. Tests conducted:                  HydrostaticDE        PneumaticD]      Nominal Operating Pressure E] Exempt R5 Other F&#xfd;              Pressure                    psi    Test Temp.                        OF Other:    The pump/motor will be  exercised tested  following replacement.
NOTE: 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 Htems I through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-080
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          414 Certificate of Aut                                            Expiration Date____        __________________
Signed        ?*2 .                                ASME Program Engineer        Date                              _______
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                        Minnesota                                                and employed by          HSB3 Inso2. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                        Jl 4PR Of.              to    o'z ALroc.
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.
JQCommissions                                            &    Z5 AAM i J '1        S lnsp ctor's Sig ~ture                                              National Board, Province and Endorsements Date                    4&#xfd;7(      auL~q~s    0-'L      QCV
                                  -  U
 
ITEM 1-23-081
: 1. Owner        Nuclear Management Company. LLC                                  Date    7/19/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1              of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      74601 -01 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp N/A Name Same                                              Authorization                  N/A Address                                  Expiration Date                N/A
: 4. Identification of System          SN                                          Code Class yes
: 5. (a)Applicable Construction Code            B31.1                              1967                Edition Addenda      n/a                                Code Cases n/a (b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity              1998E 12000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components
[Component Name                      I Manufacturer      IManufacturer    I Nat'l Bd #  I Other ID    JYr Built ICorrected,    JASME
: 7. Description of Work                Replaced piston, cylinder and rod bushing.
: 8. Tests conducted:                  Hydrostatic E]      Pneumatic[]        Nominal Operating Pressure      Ej  Exempt 9 Other F1            Pressure                        psi    Test Temp.                        0F Other: Snubber will be functionally tested after reassembly.
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11 in., (2)information initems I through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM  1-23-081
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          41 Certificate of Auth      )..Expiration                                  Date_____________________
Signed          &#xfd;'RASME                                    Program Engineer      Date 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                        Minnesota                                                  and employed by          HSB    lnsp. and  Ins. Co. of Connecticut              of    Hartford  Conn.                                have  inspected the components described in this Owner's Report during the period                          4&#xfd; PR1              to      61AiYJ.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 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.
04Commissions                                bBIQJiS A4t'1L              Y Inspee!t.I-Signature                                            National    Board,  Province    and  Endorsements Date                            0ILC..a      C&#xfd;'      ,
 
E:M NS-2OWNER'S                          REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-082
: 1. Owner        Nuclear Management Company, LLC                                Date    6/19/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1              Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    95730, DCP 03RV05 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Same        NaeAuthorization                                                NIA Address                              Expiration Date              NIA
: 4. Identification of System        RV                                      Code Class      1
: 5. (a)Applicable Construction Cede            ASME III, Class 1              1998                Edition Addenda      2000                            Code Cases___________
(b)Applicable Edition of Section XI.IUtilized for Repair/Replacement Activity          1998E I2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer    NatVI Bd 9    Other ID      Yr Built    Corrected,      ASME Name                Serial #                                                Removed, or Code IInstalled              Stamp Original Rx Vessel Head            Creusot-Loire                                                  1968        RemovedD Replacement Rx Vessel Head          Mitsubishi Heavy    B-VH-N1 1      5855                        2004        Installed            I Industries
: 7. Description of Work              Replaced reactor vessel head.
: 8. Tests conducted:                    Hydrostatic[      PneumatIcD]      Nominal Operating Pressure [] Exempt Other F]          Pressure                      psi    Test Temp.
Other: n/a NOTE: 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 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM    1-23-082
: 9. Remarks        Manufacturer's Data Reports attached.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            .4//,$
Certificate of    0        0&#xb6;~~~J. A<AExpiration                      Date_____________________
Signed      (.2      r6-                          ASME Program Engineer Owner or Owner's Designee , Title Date    6~ hy    /___VA 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                          Minnesota                                                  and employed by          HSB Insp2. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                        0?.Arn I Or          to        2J0k.161 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              Pid do&#xb6;S      Aut        mm~ RVt9Z,(
Unspector's Signature                                              National  Board,    Province  and Endorsements Date                                          t
 
IRecord No. 3kjo-gvH- loH- It~      I FORM N-2 CERTIFICATE HOLDERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*
As Required by the Provisions of the ASME Code, Section ZI Not to Exceed One Day's Production Pg. 1.of.
: 1. Manufactured an~d    certif    by      WISUBISHI HEAVY IND~RIS LT.K ESIPYARD &MACHINERY WORKS I-1,WADASAKI-CHO I.CHOMDE.n HYOGO-KU, KOE 652.6585 JAPAN mididdese of WT Owloa~et.
WWm                          Ildd*4
: 2. Marajftclured for Nuiclear Management Company                  700 hIrst  St. Hudson. Wis. 154016
: 3. Location of Installation      Prairie Island UnhtI 1717Wakondef Drive East We"c. Wnnesota 050894642 4.DV0                  Rev.1            SABOS3CLI BA0                            so to 105 kM                                                2008
: 8. ASME Code. Section N, DWvIsonl1                          1998                        ADO -1                                              N525
: 6. Fabrdctateldh~acowdkn          with COnat. Spec. (OW.2 onIM                                Revislon                -        Date-
  *7.      Reisarlt: 29 conlr rd drive meciarm (CROMIpenetratbn. 29 CROM assembles, duam C-RDMh~oushas capped wii pate c~.s 3 Inaru          tt~llon pot peersb y~i o~p~h~e                  &ibiui:2 *=r es. one forRVHVSone for RVU.
29 therms? sleeve      I culde funnels, kIterrW claddking f closure head caesket          poeves. aontiee    to B: Nam. .ickesa                  671 L~)      kMA. design tIhIckess (kiJ      8.51    Ole. 10(ft&In.)        10.1.81*    LangthViat1(ft &-        .161 W125 L. When s~pllcable, Certificate Holders' Data Repofte ame          eladWe for each Rom of 3* report:
                                                                                                      'Part or Appdrkinance                    8rdNo.
Part or Appurtenwance Seriall Nunber Board No.
InNum~erical Ore                              Seia Nube                I    h Numeiecal Order (2)          below blar*                _    _    _    _  _    _
                      "4 keyways. 3 closure head Klinig LVg,a ventilhtion shr..atoudeupportasrcure. 4 1rougli4volaafor closure S)tuck ACRDM assembly eonsists of" A                                        fuolowhr.'
10)- Pressure housing assembly
                    -  Latch housing (11)        .Rod iravellhousing
: 12) 4 lux rings
: 13) Latch assembly, 41)
(20)                                      _    _      _      _    _
121)                                      ___________
            '24)
: 10. Design pressure            2485        psl. Temp.          650      *F. Nydro.Test pressure                  .3190      peflst VM-      73    -F.
        'SaiPP1mentin  biormatin Inle 1mm of hIs. sklchss. n    er"wngs mayf    INeOW Prmded (1)seIs, IC 'ais. x B,)hifannaion IntwiemI and Ian
* Deom    Repo"t IsWOAAed  en each WheetI) each usheet    Is k      auaeeend w      StemAtte of shook Isrecoded alto    le op of 316fmm (7#18)                                      This form W0D0040)  May be ebtakied Imm O lieCder DepL. ASME. 22 Law Dele Box 2300, Falzilol. NJ M070072300.
RRVCH~ NMC I Prairie Ialand-1 / P.0.40403 / MIRIScin2Pg                                                                                          Section 2 - Page I
 
FORM N-2 (Bck - 09 2 itJ C~erticate Hoidorta Serlal Nos.      B-VH-NI1          through-CERTIFICATION OF DESIGN Desluig  specificatious certified bry              Stephen LAbbott                  P1E. Slate        PA        Reg. no.      030393E Design reWor      certified by                    Jost A. Stevens                    P.E. state        CT        Reg. no.        11030 W- qaptpaw CERTIFICATE OF COMPLIANCE Reaseo Vessel Closur Head with 29 Control Rod We certif that tie statements made In Uthirepo"t ame  correct and that 9 (these)      rfeMechanls
        ,confornms to the miln of construction of NoASME Coda, Section 1. Divison 1.
NPT Certificate of Authodaaton No.                        N-2827                      Expires                December 08,2W0 Date                              ~MITSUBISHIHEAVY INDUSTRIES.      LID. Sge Date..~  jj~.~f.Name              KOBE SHIPYARD AMAACHINERY WORKS Sge pWTCwtoisa N.ft4 CE9NhIiCATE OF INSPECTION L.lie undersigned. holdin a valid commissison Issued by the National Board of Solar and Pressure Vessel Inspectors and the State or Province of    J4L..1,10          ... ndemnployed by The Hwrtfrd Steam Boner Inspectioni and Insurance Co . Connctou of        HARTFORD. CT                      have Inspected ftese Ituem described Inthis Dats Report an                                  nd e______
state fiasttothe beat Ofmy knowledge end belet, the Certfcate Hoider hasafabricated  thewe  parts or appurtenances  In accordance with the ASME Code. Section M. OMelon 1. Each part Iated his been aufliorhsed for stamnping an the datte *humw above.
By signing thie ceztlcsie. neither lin hupecto nor his employer makes any warranty, epressed or Inipted, concerning the equIpmert described Iinthise Data Report Furthermore, neither toInskipector nor his employper slid be liable Inany mannrer Wcany personal k~ury or property damage or lees of any kind arsig korn or cornnectedwith this Inspection.
Date        Y1110___            Signed    W, e 19 29&                          Cor~isskxBI2RO          F00 N0 Fwuewwsd  Nibar M"                                pwt " P" ew"w5imu ab)mdom.apwe    wpm .. J RKVCH! NMC / Prairie Ilanazd- IIP.0.40403 / MF                                                                                      etin 2 - Pg Section        Page 2
 
FORM K-2(3 of I Certificate Holder's SerlaiNos.        8.1-WN11          through-Maneifactured for      Nuclear Maneoement Company        700 First 8t Hudson. Wis. 54016 o1wn a  od*~M dpug~msa Location of kustaftatton    PrakilekIland Unki 1717Walronede Drive East Welch. Minnesota 55089-9642 pamwOW  d -@
GENERAL ASSEMBLY DRAWING fte          so 110va" 16 Vent 2112111  (KYL IC SMI TMI SA182 10 L"
7 Vvf7fkil" Rod TrcW Mau*        SAT82 6 w"A09>1              CrIM6 L" Hou*g              SA182 5 "fAg"!f              $rimll Head A4Wter          SM67
:4 n2ft                1110=0 V-1, plim (R*m) sm" mom 3 RUN    IRVNVX) SA=TMI SAM TKB CLI.
Cbun Read            um Qr.3CLl NOTE          -
This data report covers Control Rod Drive Mechez*'ns (CROMs). Drawing no. end CertIfication of design for CRDL%are shown as followe Drawing No.              LS-03BMDOI Rev.4 Design specifications certlifed by                  All 1.Falchri                    P.E. State        IL        Rsg. mo 062-042023 Design report certiffied by                    David K4Roarty                        P.E. Slate        PA          Reg. no. PEOSMS3E Ob-n HSBCT M. Kobatake /Date ERVCH~NMC I Prairie Island-1 / P.0.40403 / MEH                                                                                      eto 2-Pg Section 2 - Page 3
 
FORM NPP-1 CERTIFICATE HOLDERS' DATA REPORT FOR FABRICATED NUCLEAR PIPING SUBASSEMBLIES*
As Required by the Provisions of the ASMVE Code, Section III, Division I Pg. I of I
: 1. Fabricated and certIfied by lonids. Ineororate Bridgeville Division. 3039 Wishington Pike. Bridrevllle, Peanrsylea~. 15017 o- at aide ors  siNC "W~imi~a)
: 2. Fabricated for Wistinebinis Electric Co. LLC.45                othr      ie Monroeville. PA 15146 S. Location of kIstallallo4 .        Prairie baland Nuclear Power Plant. 1717 Walcortde Wyie East W&Lc MN 55089 4.. TyM.        QAMI.9                                      NA                        10033C~25, Ie I                    W                290 5.ASME Code, Secdan III, Divsiaon 1:            1995                                2000 Addenda                  __________
(~hin)            (uiauidaduii)(du4l(umo S. Shp hydrostatic tes          N'onepe~rmoned                                                  psg at    KIA                                          -P      (Of
: 7. Ddsrptloraeflplng                  SA 376 TP316(3/4'Be          160x 114,"L;6 wjt&#xfd; SA It      F316 ('1- x V-" f&      b SW Couoing)
: 8. Certfi~cate Holders' Datalkeports properly Identified mnd sgned by commissioned Inspectors have been futrnished fortec fbollwin Items of tin aeprt:                          NIA
.9. Remarkcs    Mahufactuired onl Wkns Contract 6983 Scoolied on Westinehouse
 
==Contact:==
4500191407 CETUICATE OF, SHOP COMPUANCE, we certify ithat the statements made Inthis report are correct and Ihatithe fabrication of the descrbed piping subassembly conforms to the rules for conafrudlon of the ASME Code, Sectlon Ill. Division 1.
NPT Certifcate of Authortcatlon No.                              N-2974                          Expires      _      March26 2008 Daa 3-Z 4-            (          Name              Ionics. kncoroorted Bfidwevile Division                            Signed U(IPT Certlklate holder)                                        wt( adf~t  'Mmentlv CERTIFICATE OF SHIOP -INSPECTION 1.the undersigned, holding a valid commrission Issued by the National Board of Boiler and Pressure Vessel Inspectors and fte State or Provnce of        Pennsylvania            and employed by                One~eacon Americs Insurance Company
________________________________cc                              Bot. LIA                                      have Inspected the piping e,3-24z5~        .and state that to the best of my knowledge and belief, the Certificate Holder has fabrcated this piping subassembly In accordance wilth the ASME Code. Section III, Divsion 1.
By signing this 'certificate neither the inspector nor his employer makes any warranty, expressed or.implied, concernig the piping subassembly described InthIs Data Fteport Furthermore, neither thue Inspector nor his employer shall be lgable Inany manner for any personal Injury or property damage or a loss of any kind arising from or connected with this Inspection.
Date                              Sign.                                                    commissions      A2'~
Cpaz~ad Nudear Inspector                                    tNaMl Bd. OiW. andmaamnwis) and state or prov. and no.!
*supianent hifomation hInto bratiof Eats. sicstdes ordmww #aWbe used provided (1) SMIseAiX        3x 11. 0 kIformatozink Iearns I throughi 4an thi Outs Report hihduded on *actsheat M3such shead I mnubeWe and tIm moaberef ohmel birecorded          attl  iepeothisibmn (tliO~~~                                  This biii (E000824 may be obtained km the Orderdapt.. ASME. 22 Law Oftve box2300 Pairtled, NJ 07007-23o
 
FORM NPP-1 (Back                -  Pg 2 of.lj..
Ceiflficata Hoidees Suite No. 69M 10M  Des*4ontfflhldfabrikatin                                    NIA
: 11. Pneuu, hydro, orcomb. test pressur                          NIA                    Pal at tMW.                  NIA                  OFOf puflonnd)
Wecetiy tit hesttements ueI            Urpr rectatin                      h told a EA3~U          ation Cof h alb            ipin subassem~bly conformsa with NPT Certificate of Autholzaton No.                                                              E~q~Irs Date  ________Name                                                            .SIgned (Certificate Holder)                                          (suthodzed MIXmnfth*g CEPR7MCtOZ OFIZELDIA3RC&TIONINSPECTION 4, the undersigned,. holding a valid commIssion Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Provinc.
andn~tyeby of                    ~have compared Mhe statements In ths Date Report with the descried piping Sujbassem-bly and stabhtefarts mfaftwd to as data Itanw                                                            ri.ot Jncduded In the Certificat of Voop, -h#c-ton. have been Inspected by md on                          and Mhat to theJ~st of my knowiedge and beief tio Certificate Holder has fabricated this piping subassembly Inaccordance with the ASME Code, Section 111,              Division I By signing this cerlificatte neithear the Inspector nor his employer makes any warranly, axproed or inplied, concerning the piping subassemby deoidi i-Da~ptvu                          m ,mtettptrohovpoe~-albei-rtanroa~roa-uyo property damage or a loss of any kInd arising f~rom or connected with this Inspecton.
Date                  _Signed                                                                  Coma~lmisin_________________
VAutftioad Nudear K~x                                        viatL Bd. OW. Andrsemvents) and state orptov. and boa
 
FORM N-2 CERTIFICATE HOLDERS'DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*
As Required by the Provisions of the ASME Code, Section m Not to Exceed One Day's Production                                                          Page 1 of 2
: 1. Manufactured and certified by                    Ionics. Incornoate. Brideeville Division. 30 Curry Avenue. Canonsbunt. Pennsylvania, 15317
: 2. Manufactured for Westinghouse Electric C=mAny LLC., 4350 Northernpike. ?vfonroevile. PA 11146 Cam andawd,,, o(Purnhaw)
: 3. Location of installation Prairie island Nuclear Power Plant. 1717 Wakonade Drive ast. Welch, MN 55089
(--anuw  &"dm)
: 4. _Type: 102808Rev.                            SA36. MOO. 8A479                        58.000. 58.000.75.000              N/                                        2006 C&I%-aumbw)                    SA36c A0        A47)                              O-Ak                  (CR
: 5. ASNM Code Section 111, Division 1:                        19                                                        2 (edW-)                0"-&nd d-l)                        W-sa)                      (Code Cm go.)
: 6. Fabricated in accordance with Const. Spec. (Div. 2 only)                                                          Revision-                        Date-
: 7. Remarks:          Sumpliedon Westinahouse Contact 4500181407 Manufactured on Ionics Contract 6913
: 8. Norn. Thickness (On.)_-          In.      design thickness (In.)        -Dia.                    ID (ft & In.) -r              Length overall (ft & In.)_=_....
: 9. When applicable, Certificate Holders' Data Reports are attached for each item of this report:
Part or Appurtenance              National Board No. in                              Part or Appurtenance            National Board No. in Serial Number                  Numerical Order                                      Serial Number                Numerical Order 6983____02        _                  N/A                      (26)        __    _    _  _    _  _    __    _      _      _    _      _
(27)        __        _      _    _      __          _          _          _
                                                                                              -(28)      __    _    _  _    _    _    __    _      _      _    _      _
(30)                                        _    _    _    _      _    _  _
(31)
(32)
(33)
(34)
(16)
(35)
(17)        __________                    _                                          (37)
(18)        ___________                                                                (38)
(19)        __________                                                                (39)      ____________                      ___________                        _
(20)        _    _    _    _  _    _    _
(40)      ___________
(41)      __________                          _________
(42)      ____________                      __________                        _
(13)          _  _      _    _      _        _  _      _      _          _        (43)      ____________                      __________                        _
(24)        ____________                      __________                      _      (44)        __      _    _    _    _      __      _        _      _        _
(45)      ____________                      __________                          _
(25)        __    _    _  _  _    _    _    _    _  _  _    _    _    _
(47)      ___________                      __________                          _
(48)
(49)      ____________                    __________                          _
(50)      ____________                    ___________                          _
: 10. Design pressure .......NIA......si.                    Temp.                NIA        -F.        Hydro. test pressure              N/A                  -at temp OF twhenAppfebac"
  *Supplrerntaal information in this form of lists. sketches or drawiqas may be used provided (1)size Ist '%X it. (2)information initemns 2and 3 on this Data Report is included on eac sheer (3)each sheeti numbcredlandthe number ofsheeis isrecorded at he top ofdthis &om.
(12~18)      Usa form (EOMO4)  may be oluised ftme die Order Depurment.. A5MAZ 2 Law Driw'.Box 2300. Fairfeld NJ 07007-2300 Reprint M791)
                                                                                                              , relto1t&#xfd;
 
FORM N-2 (Back - Page 2 of 2)
Certificate Holder's Scria Nos.        698302. through CERTIFICATION OFDESIGN Design specification certified by          NIA                              P.E. Stfte-        -Reg. no---=
Design report* certified by            NIA                                    P.E. State        -        Rg. no.
CERTIFICATION OF COMPLIANCE We certify that the statements made in this report ame correct and that this (these) Parts conforms to the rules ofconstruction of the AShM Code, Section MII Division 1.
NPT Certificate of Authorization No.              N-2974                          -    .Expires            March 26. 2008 Date -41    j              Name        Ionics Inoooortsd BridggyaLe Division            Signed CERTIFCATE OF INSPECTION
: 1. the undersigned, holding a valid commission Issued by the National Board of Boiger and Pressure Vessel Inspectors and the State and Province of* PanYL              and employed by One~eacon America Insurance Company of        Bo tn. WA                          have Inspected these items described Inthis Data Report on                            .ndstate that to the best of my knowledge &aMbelief, the Certificate Holder has fabricated these parts or appurtenances In accordance with the ASME Code, Section 111.Divison 1. Each part Eated has been authorized for stamping an the date shown above.
By signing this cerfticate, neither the Inspector nor his .rnployer makes any warranty. excpressed or Irnplied, concerning the equipment described In this Data Report. Fuerthmore. neither lhe Intspector nor his employer shall beliable In any Mannar for any personal Injury or property damage or loss of any kind arlsng fromor connected            fthtllser.
Date      X)                      ind        M        Ilt                        Commissions '~J~
O.Utoftd NdearIdiectr)'(Nail ed. (Ind. andorsenments) and state or prov, and no]
 
FORM~ N-2 CERTIFICATE HOLbERS' DATA REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*
As Required by the Provisions of the ASMIE Code, Section if Not to Exceed One Day's Production                                                                        Pagel1 of 2
: 1. Manufactured and certified by                          Ionics, Incormorted. Bridgevolle Division. 30 Curry Avenlue. Canonsburt Pennsylvania. 15317 (nam, andaddmwatWT Cuti~cgs Bnln)
: 2. Manufactured for Westinghguse Electric Company LLC.. 4350 Iforthern Pike. Monroevflle, PA 15146
                                                                                            -wn ad Now ernadawn)
: 3. Location of installation Prairie Island Nuclear Power Plant. 1717 Wakonade Drive East Welch. MN 55089
: 4. _Type: 100280C1 Rev. 30                            SA36. A500                        59-000. 58M00                                                                      2006
(*&w~gins  -6ed                          (ma1 V-. -)
: 5. ASNMECode SectionlM, Division 1:                              1998                        .. 2000                                2                            N-71-18a s, (IdWo)          (addlend"Ie)                                      (dii.)
: 6. Fabricated In accordance with Const. Spec. (Div. 2 only)                                            =Revision                                      -                  Date-
: 7. Remarks:              Suoplied on Wesftihouse Contract 4500181407 Manufactured on Tonics Contact 6983
: 8. Nomn. Thickness pn.L&#xfd;In.                    design thickness (ln.)                  -                Dia. ID(ft & In.) -=__.              Length overall (It & In.)=
: 9. When applicable, Certificate Holders' Data Reports are attached for each item of this report Part or Appurtenance'                  National Board No. In                                  Part or Appurtenance                      National Board No. In Serial Number                        Numerical Order                                          Serial Number                          Numerical Order (I)6983-03                                                    N/A                        (26)        ___________                            _
(2)            _    _    _  _    _    _      _                                              (27)        _    _    _      _    _      _    _
(28)        __________
(4)          ___________                      _                                              (29)        __        _      _    _      _      _
(5)          _____________
(30)        _    _      _    _    _    _    _
(6)            _    _    _  _      _    _  _    _    _    _    _    _    _      _        (31)        ___________                            _
(7)          __        _      _      _      _    _      _      _      _          _
(34)        _    _      _      _    _      _    _
(35)        __        _      _    _      _      _
(36)        __        _      _    _      _      _
(12)                                                                                            (37)        __        _      _    _      _    _    __      _      _    _    _      _
(13)                                                ____________                                (38)        __      _      _    _      _    _    _  _    _    _      _    _    _    _
(14)                                                __________                                  (39)          ___________                            __________                          _
                                                                                                      -(40)        ____________
(41)        ___________                                _________                          _
(17)                                                ___________                                (42)          ___________                            __________                          _
(43)        ___________                                _________                          _
(19)                                                ___________                                (44)        ____________                              __________                          _
(20)                                                                                            (45)                                                  __________
(21)        _    _    _    _      _    _    _    _    _    _    _      _    _            (46)        __        _      _      _      _    _  _      _      _    _      _      _
(22)          _  _        _      _        _          __          _      _          _        (47)        ____________                              __________                          _
(23)        _    _    _    _      _    _    _    _    _    _    _      _    _            (4-8)        __        _      _      _      _    _  _    _      _    _      _      _
(24)      ___________
(49)        ___________
(25)                                                _    _    _    _      _    _
: 10. Design pressure                    'N/A          vsi.        Temnp. -                  N/A        F.          Hydro. test pressure                      N/A                      at temp *F Metwappflsnle)
  *Supplemental iznFormation in this IrmofiUtlss sketches, or druwings may be used provided (1)si2e Is8Y X 11. (2) Information initems 2 and 3 an this Data Report Is Included on each sheet. (3)each sheet isnumbered &adthe number of sheet isrecorded at the top of thi form.
(12/93)      Mi Invert (Z0OMO)    may be obuzined &am 1k Order Depamment.. AM!. 22 Law Drive. 8o 2300. Fakirflcd. N4J            O70-2300 Reprint (71V 11
 
FORM N-2 (Back - Page 2 of 2)
Certificate Holder's Serial Nos.              2983-0 through            -
CERTIMCA1TION OF DESIGN Design specification certified by          NIA                              P.E. State    -        Reg. no,___
Design report* certified by              N/A                                    PM. State          -        Reg no.
Woouopllable)
CERTIFICATION OF COMPLIANCE We certify' that the statements made in this report are correct and that this (these) Parts conforms to the rules of construction of the ASME Code, Section III, Division 1.
Nfl Certificate ofAuthorization No.                N-2974                                ExpY-ires              March 26. 2008 Date 41        -0  (a      Name        Ionics InoRoorated Bridgeville Divisio          _Signed4 CERTIFICATE OF INSPECTION 1, the undersined, holding a valid commission Issued by the National Board of Boller and Pressure .Vessel Inspectors and the State and Province of..frnnsylvnlL....and employed by One~eacon America insurance Company of          B0 ton. MA                        have Inspected these Items described In this Data Report on                                      and state that to the best of my knowledge and belief, the Certificate Holder has fabricated these parts or appurtenances In accordance with the ASME Code, Section 111,O~vulon 1. Each part listed has been authorized for stamping on the date shown above.
By signing this certificate, neither the inspector nor his emnployer makes any warranty, expressed or Inmplied, concerning the equipment described In this Data Report. Furthermore, neither the Inspector nor his employer shall be liable Inany manner far any personal Injury or property damage or loss of any kind arising from or connectdewit thils nspetl.
Date- ./,.~...                  SindZk                  X;                      Commissions        A21.
(&tiredNudest Inspector                          tNat'I. Bd. (lnct. endorsements) and state or prov. and nol 31D
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-083
: 1. Owner        Nuclear Management Company, LLC                                      Date    6M72006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                                Sheet        I                of                  2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                            94827-01, EC 501 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                            Type Code Symbol Stamp Name Same                                                  Authorization Address                                    Expiration Date
: 4. Identification of System            RC                                            Code Class      1
: 6.    (a)Applicable Construction Code        B16.34t                                                    Edition Addenda      ____________                          Code Cases    __
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                  1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Ident~fication of Components Component Name                    IManufacturer        Manufacturer        Nat!I Bd #    Other ID      Yr Built          Corrected, ASME
                                            ~Name                Serial #                                                          Removed, or Code J __________________
__________                        _______      ______Installed              Stamp Pressurizer PORV A                jCopes Vulcan                                            CV-31 232      1968            Corrected    1:1
: 7. Description of Work            Replaced Plug.
: 8. Tests conducted:                    Hydrostatic[        Pneumnatico            Nominal Operating Pressure EJ Exempt Rj Other F            Pressure                          psi  Test Temp.
Other: n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in. xl11 in., (2)information in Items 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-083
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          /k//4 Certificate of AtoExpiration                                            Date____        _________________
Signed                                              ASIVE Program Engineer,      Date    ,_V_______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                          Minnagnta                                                and employed by            HSB Insp2. and Ins. Co. of Connecticut                'of Hartford Conn.                                    have inspocted the components described in this Owner's Report during the period                        o0n14(ec*              to    OR AW 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 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.
                              - 9QCommissions
( &#xfd;I-=                                                  &#xfd;d      A73Akt              li In "ec r's Signatdre                                            National Board, Province and Endorsements Date
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-084 I
: 1. Owner          Nuclear Management Company, LLC                                Date    5/31/2006 Name
: 2. Plant          Praire Island Nuclear Generating Plant                        Sheet          1                of                    2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    94826-01. EC 501 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by            Owner                                          Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System        RC                                      Code Class      1
: 5.    (a) Applicable Construction Code        B16.34                                                Edition Addenda      _______                  ___    Code Cases    _________
(b) Applicabie Edition of Section Xl Utiiized for Repair/Replacement Activity          1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                    JManufacturer Name Manufacturer Serial #
Natrl Bd #    Other ID      Yr Built          Corrected, IASME Removed, orlCode I                  _      _        _
_________      _______        ________I    ______Installed              JStamp Pressurizer PORV B                  Copes Vulcan                                      CV313        1968              Corrcte
: 7. Description of Work            Replaced Plug.
: 8. Tests conducted:                Hydrostatic0      PneumaticE]      Nominal Operating Pressure 0        Exempt          J Other LI          Pressure                      psi    Test Temp.
Other:    n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-084
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp              4/,/,
CriiaeoAi      0.4AExpiration                            Date  ___________________
Signed        T          r,                          ASME Program Engineer      Date_______                          ___
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                          Minnp-;nta                                              and employed by        HSB Inso2. and Ins. Co. of Connecticut                    of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                        63MAYOC,              to    05,0J1516e1 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-QCommissions
              -(7Nt."0                                                            leQ ns~os A                4ato U Inspectors Signature                                                National Board, Province and Endorsements Date                                l      i      f)5t      X, K)
 
FOR:NI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-086
: 1. Owner        Nuclear Management Company, LLC                                Date    5/3012006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1              of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    100696-01 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System          CS                                      Code Class      2
: 5. (a)Applicable Construction Code            n/a                                                  Edition Addenda      _______              ___        Code Cases    _________
(b)Applicabie Edition of Section Xi Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xi Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer      1Manufacturer Nat'l Bd #        Other ID      Yr Built      Corrected,  JASME
________                  Name              ISerial# 1          _      _f          __T          _JRemoved,        orjCode 11 Containment Spray Pump          ingersol Rand                                    L145-101                  'Corrected            LI1
: 7. Description of Work                Replaced mechanical seal including gland plate.
: 8. Tests conducted:                  Hydrostatic E]I    Pneumatlc[]      Nominal Operating Pressure E] Exempt R Other L]          Pressure                      psi    Test Temp.
Other: nla NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x 11I In., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-086
: 9. Remarks        ri/a CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp            A1 Certificate of Auth            _____________Expiration                        Date  ______________________
Signed                                                  ,ASME    Program Engineer    Date        0_1_3o_1,6 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                                Minnesota                                                  and employed by          HSB Insp. and Ins. Co. of Connecticut                          of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period 05 MAY40m                                            to 0f.JWiA3 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.
11f-&#xfd;.6D.OsCommissions                                      X&IIO&S            "I~      rA^J c9iqg.
Instect rs Signature                                                  National Board, Province and Endorsements Date                                At    a1a,.              I  0f U-
 
ITEM    1-23-087
: 1. Owner        Nuclear management Company, ILIC                                  Date  7/11/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    89804 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp        N/A Name Same                                            Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          ZX                                        Code Class 3
: 5. (a)Applicable Construction Code            B31.1                            1967                Edition Addenda      No Addenda                        Cede Cases N/A (b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E /2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Com ponent Name                    Manufacturer        Manufacturer    Natl Bd #    OtheID        Yr Built  ICorrected, IASME Name                Seriall#                          e                    Removed, or Code
                                                              'V340Maoeln N/A              NIA          N/A          UkonCorrected
: 7. Description of Work                Valve Intervals (stem/plug assembly, seat, cage) and bonnet nuts were replaced as required.
: 8. Tests conducted:                  Hydrostatic. []    Pneumatic[]      Nominal Operating Pressure    []  Exempt R]
Other []            Pressure                      psi    Test Temp.                        0F Other: Non-Code leakage test after maintenance NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.x I1I in., (2) information in items 1 through 6 on this report is Included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
ITEM    1-23-087
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section AI.
Type Code Symbol Stamp          44all Certificate                  .
0t~~ A11                          Expiration Date______________________
Signed                                              ASME Program Engineer        Date_____
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                          Minneso1ta                                              and employed by            HSB lnsD2. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        b? M~hAY G.            to    liuio1.0I 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.
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0ACommissions                                              fg    1Q615S 414'aizl~
Intspector's Signature                                              National Board, Province and Endorsements Date                                  J.IL              ,  of 0        J
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-089
: 1. Owner        Nuclear Management Company, LLC                                Date    7/2712006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    282255-01, 95659-07 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                            Authorization                    N/A Address                            Expiration Date                  N/A
: 4. Identification of System            SG                                    Code Class      I
: 5. (a)Applicable Construction Code              ASMVE Ill                    1995                  Edition Addenda        1996                          Code Cases      _________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name Manufacturer Name Manufacturer Serial #
Nat'l Bd #
_      _J IRemoved, Other ID Yr Built Corrected, Installed ASME or Code Stamp 12 Steam Generator                  jFramatome          GV/P1292        162          J134-012        2003      Corrected
: 7. Description of Work                  Replaced Cold Leg Primary Manway fastener set.
: 8. Tests conducted:                    Hydrostatic[R    Pneumatlc[]      Nominal Operating Pressure      E)  Exempt WJ Other []          Pressure                    psi    Test Temp.                        OF Other: n/a NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x 11 in., (2)information initems I through 6 on this report is Included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-089
: 9. Remarks        Pre-service VT-i exam for ISI Summary # 390167 recorded on report # 2006V054.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            A114.
Certificate of              No.                              Expiration Date  ___      _________________
Signed                                            ,7 ASME Program Engineer      Date                              _      _
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                        Monnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owners Report during the period                            /o#OGh~o            to    10AL66(a 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.
                        /-&#xfd; -4)0 Q &#xfd;                        Commissions            4J IQoSA4is                    mJtt9 nsp tor's Sign ate                                              National  Board,      Province and  Endorsements Date      &#xfd;&#xfd;K7A                    skq&#xfd;        is
 
ITEM 1-23-090
: 1. Owner        Nuclear Management Company, LLC                              Date    7/5/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                Of                  2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    95658-01 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System          SG                                      Code Class 2
: 5. (a)Applicable Construction Code          ASME Ill                        1995                  Edition Addenda      1996                            Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E I2000A (c) Applicable Section Xl Code Cases      None
: 6. Identification of Components Component Name                    Manufacturer Name IManufacturer Serial #
Nat'l Bd #
IRemoved, Other ID)
Yr Built
______Installed Corrected,    ASME or Code Stamp 12 Steam Generator                Framatome          GV/P1292        162          1134-012        2003            Corrected
: 7. Description of Work              Replaced secondary manway fastener assembly # 42 and hand hole fastener assembly # 10.
: 8. Tests conducted:              Hydrostatic[E]    Pneumatic[]      Nominal Operating Pressure Ej Exempt W Other El          Pressure                      psi    Test Temp.                                F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.x 11 in., (2)information initems I through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
ITEM    1-23-090
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              ^1//A Certificate of Au,~fm~p        ....  ~................ Expiration Date____________________
Signed                                              ASME Program Engineer        Date                              _____
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                          Minnesota                                                and employed by            HSB3 Inso2. and Ins. Co. of Connecticut                of Halrtford Conn.                                  have inspected the components described in this Owner's Report during the period                          /On,4yfcr.          to    ~JuOc44 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.
y--    QD'-                            Commissions              JAAT'AvJ'      Jaf(
National Board, Province and Endorsements nsp ctor's Signature Date                        -.                      ,
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-091
: 1. Owner        Nuclear Management Company, ILLC                                  Date            7 o%4 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1                  Of            2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                        95724-02 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          N/A Name Same                                              Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            RC                                        Code Class      1
: 5. (a)Applicable Construction Code                ASME ill                      1965                  Edition Addenda          Winter 1966                    Code Cases___________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases            None
: 6. Identification of Components Component Name                        Manufacturer Name
__________________1 Manufacturer Serial #      11}Removed, Nati Bd #
Other ID Yr Built Corrected, jInstalled IASME or Code Stamp Pressurizer                          Wetngos              1111          68-20        '163-011        1968      CorrectedW
: 7. Description of Work              .Replaced manway fastener stud and nut # 15.
S. Tests conducted:                    Hydrostatic.[]        Pneumnatic[]    Nominal Operating Pressure E] Exempt W Other nI              Pressure                    psi    Test Temp.
Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 11/2 in. x 11I in., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-091
: 9. Remarks        PSI VT-3 for 151Summary # 301043 recorded on report 2006V058.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section Xl.
Type Code Symbol Stamp          4/11g Certificate of AuthorizationJ~~~                              Expiration Date______________________
Signed                                              ASME Program Engineer        Date_____
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                        IMinnesota                                                and employed by            HSB Inso2. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        /I#Ago(,              to      .J,JUL.oe.
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.
h-"J0- 9Commissions nspector's Signature
                                                                                    ,alIQOIS      A,40        r~&#xb6;  A~
National Board, Province and Endorsements Date                      ~'~                            j
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-092 I
: 1. Owner        Nuclear Management Company, LIC                                  Date    7/12/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1                of                  2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      95532-03 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp NIA Name Same                                              Authorization                    N/A Address                                Expiration Date                  N/A
: 4. Identification of System            MS                                        Code Class 2
: 6.    (a)Applicable Construction Code            B16.34                                                Edition Addenda          ____________                    Code Cases___________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases            None
: 6. Identification of Components Component Name jI Manufacturer Name Manufacturer Serial #
Nat'l Bd X IRemoved, IASME Other ID Yr Builit
______Installed Corrected, or Code Stamp 12 SG PORV                            Copes Vulcan        7010-95074-1-2                CV-31089        1969            Corrected        1
: 7. Description of Work                Replaced trim set.
: 6. Tests conducted:                    Hydrostatic []        PneumaticL]      Nominal Operating Pressure      []  Exempt RI Other F              Pressure                  psi    Test Tem p.
Other: n/a NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x I1IIn., (2)information initems I through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
ITEM  1-23-092
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            AV Certificate of A            ~          AExpiration                      Date______________________
Signed                                            ,1&#xfd;ASME Program Engineer        Date      711-R_/_1_
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                        Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                          I' MAYO&.            to      I%.O0.        -
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.
___    ___  __  ___    ___    __Com    m issions        18 'Z I AUIt f t'lqia          ~ q Inp~itSignature                                              National Board, Province and Endorsements Date                              A jo&#xfd;                    Q001,
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-093
: 1. Owner        Nuclear Management Company, LLC                                  Date    7/27/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet          1              Of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      95659-09 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp        N/A Name Same                                                Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System            SG                                        Code Class      1
: 5. (a)Applicable Construction Code            ASME Ill                          1995                Edition Addenda      1998                              Code Cases___________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer      Nat'l Bd #    Other ID      Yr Bult    Corrected,    ASME Name                Serial #                                                  Removed, or Code Installed    Stamp 12 Steam Generator                  Framatome          GV/P1292          162          134-012      2003        Corrected 11 Steam Generator                  Framatome          GV/P1291          161          134-011      2003        Corrected
: 7. Description of Work                Replaced I1I primary cold and hot leg, and 12 primary cold leg manway fastener sets.
: 8. Tests conducted:                    Hydrostatic El    PneumaticE          Nominal Operating Pressure E] Exempt R Other 0Pressure                                    psi    Test Temp.                        OF Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11I in., (2)information in items 1 through 6 on this report Is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-093
: 9. Remarks        Pre-service VT-i1 for 1St Summary Vs 390167, 390164. and 390165 recorded on report #/s 2006V054, 2006V059, and 2006V060.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section AI.
Type Code Symbol Stamp              Ai&#xfd;2 4 Certificate of Au:;7            ______________              Expiration Date______________________
Signe d      (~~dASME                                    Program Engineer      Date____
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                        Minnesota                                                and employed by          HSB3 lnseg. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          12MAy06            to    /S 4 L 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 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.
O-PQG                        Commissions                  &#xa3; 1%%S A"i              r a; National Board, Province        and Endorsements In ector's Signature Date_____________________                              , 1
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-094
: 1. Owner          Nuclear management Company, LL-C                                  Date  7/14/2006 Name
: 2. Plant          Praire Island Nuclear Generating Plant                          Sheet          1              of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      98244-06, DCP 04RC03 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                        Type Code Symbol Stamp N/A Name Same                                              Authorization                N/A Address                                  Expiration Date              N/A
: 4. Identification of System            RC                                        Code Class      1
: 5. (a)Applicable Construction Code            B31 .1                            1967                Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer          Manufacturer    NatI Bd #    Other ID      Yr Built  Corrected,    ASME Name                  Serial #                                                Removed, or Code Installed      Stamp RC piping support, Spring Can                                                            1-RCRH-33                CorrectedD RC piping support, Snubber                                                              1-RCRH-34                CorrectedD integ. attm.
: 7. Description of'Work              Replaced the integral attachment lugs to allow the proper placement of snubber mounting pin.
: 8. Tests conducted:                    Hydrostatic El      Pneumatic[]      Nominal Operating Pressure      []  Exempt Rj Other []1          Pressure                      psi    Test Temp.                        0F Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 81/2 in. xl11 in., (2)information initems 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FO:RM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-094
: 9. Remarks        Pre-service exam recorded on report # 2000PO1 4 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          414/
Certificate of      o11                                        Expiration Date______________________
Signed                                            ,ASME    Programn Engineer,    Date_____
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                          Minnaesota                                              and employed by          HSB Insq. and Ins. Co. of Connecticut                    of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        I G-MA9t'.      -      to      ii9ut)(JLI 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 X1.
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    a1"r.CD.                                    Commissions            t49&Si1 AMu4                      tv
        &#xfd; Inspector's Signature                                                National Board, Province and Endorsements Date                          A.Id.J.      I                o
                            <Di
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-095
: 1. Owner        Nuclear Management Company, I-IC                                Date    716/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet            1              of2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      99266-05 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          N/A Name Same                                              Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          CL                                        Code Class        2
: 5. (a)Applicable Construction Code            B31.1                            1967                  Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                    Manufacturer          Manufacturer    Nat'l Bd #      Other ID      Yr Built    Corrected,  ASME Name                  Serial #                                                  Removed, or Code Installed    Stamp Cooling Water Piping                                                                      4-CL-39                    Corrected      E Cooling Water Piping                                                                      4-CL-47                    Corrected      L
: 7. Description of Work                Modified piping slightly to accommodate installation of the new 14 Fan Coil Unit coils.
: 8. Tests conducted:                  Hydrostatic E]      Pneumatlc[]        Nominal Operating Pressure &fJExempt          El Other  El          Pressure          NOP          psi    Test Temp.            NOT          OF Other: n/a NOTE: 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 Isincluded on~each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT ACTIVITY FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ITEM  1-23-095
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          Al, Certificate of Authorz      o                                Expiration Date______________________
Signed      _e                                      ASEProgram Engineer          Date_____
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                          Mennesota                                              and employed by            HSB Insp2. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owners Report during the period                            I!RMA&Jb          to    r ft.u oT            I and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance With the requirements of the ASME Code, Section Xl.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective 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.
Jf)Commissions                                        4~51 0~ Avha r"IC 42M.4 lnspcts rs Signature                                            National Board, Province and Endorsements Date_______________                                      _____
Li-
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-096
: 1. Owner        Nuclear management Company, LIC                                  Date    7/20/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet            1              of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      99264-07 Address                                            Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp          N/A Name Same                                              Authorization                    N/A Address                                Expiration Date                N/A
: 4. Identification of System          CL                                        Code Class 2
: 6.    (a)Applicable Construction Code        B31 .1                            1967                  Edition Addenda      ___________                      Code Cases      __________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity                1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Cornponent Name                    Manufacturer Name Manufacturer Serial #      JIRemoved, Nat'i Bd 9      Other ID      Yr Built    Corrected,    ASME or Code Cooling Water Piping                                                                      4-CL-50                    CorrectedD 7.'  Description of Work            Modified piping slightly to accommodate installation of the new 12 Fan Coil Unit coils.
: 8. Tests conducted:                  Hydrostatic[],      PneumatlcFj        Nominal Operating Pressure RI Exempt            EI]
Other El            Pressure          NOP        psi      Test Temp.            NOT          OF Other: nla NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x I11In., (2) information initems 1 through 6 on this report is included on each sheet, and (3)each sheet isnumbered and number of sheets Isrecorded at the top of this form.
 
ITEM  1-23-096
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            A11,11 Certificate of Autho ' a 1  .
0...........                    Expiration Date_____________________
Signed      (    <.ASME                                    Program Engineer      Date    ______                    ___
Owner or Owners Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of                        Minne-gota                                              and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        1,4MA I o(            to    )bAtYHN ,
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.
                                .~dQ~fCommissions                                    Ja91924f4 Isector's Signature                                            National Board, Province and Endorsements Date                                            /a_______________
                                                        ,Co I  L-
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT LFOR.MNIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVI TYI ITEM 1-23-098
: 1. Owner        Nuclear management Company, LLG                                      Date    7/11/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                              Sheet          1                of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                          99206-02 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                          Type Code Symbol Stamp N/A Name Same                                                  Authorization                  N/A Address                                    Expiration Date                N/A
: 4. Identification of System          ZX                                            Code Class      2
: 5. (a)Applicable Construction Code            B16.34                                                    Editon Addenda      ____________                          Code Cases___________
(b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity                  1998E I2000A (c) Applicable Section Xi Code Cases          None
: 6. Identification of Components Component Name Manufacturer Name Manufacturer JSerial#            TNat!l Bd #
IIJInstalled Other ID
_      _T_
Yyr Built  Corrected, Re m oved, or 1ASME Code Stm 12 Shroud Gig Colis Tm B supply Masoneilan              j  ______jCV-39406                                            Corrected
: 7. Description of Work                Replaced plug.
: 8. Tests conducted:                    Hydrostatic []      Pneumatic[]            Nominal Operating Pressure    []  Exempt W Other [3            Pressure                        psi    Test Temp.                          F Other: IST stroke testing.
NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11 in., (2) information initems I through 6 on this report Is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM    1-23-098
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp            A14 Certificate of A-3fIW~~4/*
w                                      Expiration Date____________________
Signed        (i~,ASME                                      Program Engineer    Date                              ________c 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                          Minnae;nta                                              and employed by          HSB Insg. and Ins. Co. of Connecticut                    of Hartford Conn.                                  have inspected the components described in this Owners Report during the period                          I'h',AYO(.            to    .JI JULOf.
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            af    RUS Aat411
                                                                                        ~is In ptrsSintr                                                    National Board, Province and Endorsements Date                            Lo,. 21                    u
                              \-1J
 
ITEM  1-23-099
: 1. Owner        Nuclear Management Company, LL-C                                Date    5/3012006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    90364-02, EC 8126 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp      N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System            RH                                      Code Class      2
: 5. (a)Applicable Construction Code            B31.1                            1995                Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                    JManufact Name urer
__________________        Manufacturer Serilai#
Nat'l Bd 8 I Oter ID
_____'CInstalled Yr Built
                                                                                                                    }Remov Corrected,    IASME or Code Stamp 12 RHR HX RC outlet                Continental                                        CV31236                  Corrected
: 7. Description of Work                Replaced flange fasteners.
: 8. Tests conducted:                    Hydrostatic]l      Pneumatlc[]      Nominal Operating Pressure E] Exempt W]
OtherF            Pressure                    psi    Test Temp.                          OF Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 In.x 11 in., (2)information initems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
ITEM  1-23-099
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          /
Certificate of          inExpiration                                    Date _______________________
Signed          M!,ASME                                    Program Engineer      Date________                      ____
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                          Minnesota                                              and employed by          HSB lnsQ. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          i~1/l1"&#xfd;4'          to    LqJW or.      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.
Commissions              if 6 o Ins    tor's Signature                                          National Board, Province and Endorsements Date                                        09____________
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-100
: 1. Owner      Nuclear Management Company, LLIC                                  Date    6/6/2006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                            Sheet          I                Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      284540-02 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                              Authorization                    WIA Address                              Expiration Date                N/A
: 4. Identification of System          AF                                      Code Class 2
: 5. (a)Applicable Construction Code            B31 .1                            1967                  Edition Addenda      ___________                      Code Cases      __________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name Manufacturer Name Manufacturer Serial #        J_ Nat'l Bd #
Other ID
_    _T      _
Yr Built  Corrected,  IASME Removed, or Code Corrected          L Aux. Feedwater Piping support                                                            46-AFW-18
: 7. Description of Work            Replace support mounting plate fasteners.
: 8. Tests conducted:                  Hydrostatic  El  Pneumatic[]      Nominal Operating Pressure        E) Exempt R Other []          Pressure                        psi  Test Temp.                        OF Other: VT-3 NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11 in., (2)information Initems 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-100
: 9. Remarks        Pre-sevice VT-3 to satisfy iSI Program completed after correction. ISI Summary # 305630.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            AX Certificate of Auh_____                        _______          Expiration Date ______________________
Signed                                                ,ASME Program Engineer      Date                          ____
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                          Minnesota                                            and employed by          HSB Insp. and Ins. Co. of Connecticut                    of Hartford Conn.                                have inspected the components described in this Owners Report during the period                          15 1A&YOCO to              67J43M 06 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: *j (L. -I                                      Commissions              Gs&%Ts 4.4                  M o21I'L4 t&#xfd;ector's Signature                                              National Board, Province and Endorsements Date                      Al,~11o          g0
 
ITEM 1-23-101
: 1. Owner        Nuclear management Company, LLC                                    Date      6/11/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                            Sheet            1                of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      283780 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp              N/A Name Same                                              Authorization                        N/A Address                                Expiration Date                      N/A
: 4. Identification of System          AF                                        Code Class          2
: 6.    (a)Applicable Construction Code          B31.1                              1967                    Edition Addenda      _____________                      Cede Cases        ____________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity                  1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer Name Manufacturer Serial#
Nati Bd 9
_________I___
Other ID        Yr Built  Corrected,  IASME Removed, or Code AFW double spring can support        Basic Engineering                                      1-AFWH-88                Corrected      E]
: 7. Description of Work                Relocated spring can base plate to correct position for adequate support from both spring cans.
: 8. Tests conducted:                  Hydrostatic  []    Pneumatic[]      Nominal Operating Pressure          []  Exempt  ~
Other []            Pressure                        psi    Test Temp.                          0F Other: VT-3 NOTE: Suppiemental 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 1 through 6 on this report is Included on each sheet, and (3)each sheet is numbered and number of sheets Isrecorded at the top of this form.
 
ITEM  1-23-101
: 9. Remarks        A preservice VT-3 exam will be performed following maintenance. 151 Summary # 305651 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASMVE Code, Section Xl.
Type Code Symbol Stamp            /t Certificate of Au                                              Expiration Date _______________________
Signed                                            ,ASME    Program Engineer    Date              A____
Owner or Owners Designee , Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of                          Minnegnta                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described in this Owner's Report during the period                        /1'OW 61              to        OZUA %
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.
                        /1\UM-aCommissions                                              6  i~cs 41 pi3      &#xfd; al~f~q1.
In      a_#ctor's Signiture                                        National Board, Province and Endorsements Date                              I        iteA2        ,  2w K)
 
ITEM  1-23-102
: 1. Owner        Nuclear Management Company, LLC                                Date    7/25/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              of            2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      155407-01 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp N/A Name Same                                            Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          cc                                        Code Class 3
: 5. (a)Applicable Construction Code            ASME 111,    Class C              1968                Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer Name IManufacturer SerilaI      I Nat'l Bd #      Other ID      Yr Built  Corrected, Removed, or Code ASME 12 CC Heat Exchanger                YUBA                  69G229-11B    1890            135-032      1969      Corrected
: 7. Description of Work                Replaced (1)lost stud on the north end cover with (1)new, 3/4"A OUNC2A Al 93 Gr. B7.
: 8. Tests conducted:                  Hydrostatic []      Pneumatic[]      Nominal Operating Pressure      [] Exempt n,/
Other                Pressure                    psi    Test Temp.                        OF Other: None NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.xl11 in., (2)information inItems 1 through 6 on this report is included on each sheet, and (3)each sheet Is numbered and number of sheets is recorded at the top of this form.
 
ITEM    1-23-102
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            All.
Certificate of                0. 11,114-                    Expiration Date______________________
Signed      (ZASME                                          Program Engineer      Date                              _71_7____h 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                        Minnesota                                                and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                          nlmw'cf.            to    OL.AU&N04 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.
Qt0                Commissions            &#xa3;Q, 1%%~S AW'            MIA14 inspe tor Signature -JNational                                              Board, Province and Endorsements Date                              GLU4a
                                          %U O2    , Qoc
 
FORNI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-104
: 1. Owner        Nuclear Management Company, LLC                                Date    6/1912006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              Of              2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                    0081504-01 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp        N/A Name Same                                            Authorization                N/A Address                              Expiration Date              NIA
: 4. Identification of System          SI                                      Code Class 2
: 5. (a)Applicable Construction Code            631.1                          1967                Edition Addenda      No Addenda                      Code Cases n/a (b)Applicable Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                    IManufacturer Name Manufacturer Nati Bd #
Serial #
Other ID      Yr Built    Corrected, Removed, or Code ASME Bingam-Instalied                                                          Stamp 12 Si Pump                          Bingham-tt        290695                          145-072                  Corrected          El
: 7. Description of Work                Replaced the mechanical seal gland plate and fasteners.
: 8. Tests conducted:                  Hydrostatic E]    Pneumatlc[]      Nominal Operating Pressure E] Exempt R]
Other              Pressure                      psi    Test Temp.                          OF Other:    IST Pump Testing NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x I1I in., (2)information initems 1 through 6 on this report is inciuded on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-104 I
: 9. Remarks        None CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            All4 Certificate of Aut              ______________                  Expiration Date_____________________
Signed                                              ASME Program Engineer        Date              1,66____
5;I Owner or Owners Designee , Title CERTI FICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission issued by the National Board of Boilter and Pressure Vessel Inspectors and the State or Province of                          Minnesntai                                              and employed by          HSB lnsp. and Ins. Co. of Connecticut                    of Hartford Conn.                                  have inspected the components described inthis Owners Report during the period                          I?JUAI O4              to    /9..k/O(c 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.
4t  ---  F0.J                        Commissions              11% I''s~ AA'          to&#xfd; m 4 Inso to        Signature'                                          National Board, Province and Endorsements Date                                  1.
Date
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-105 I
: 1. Owner      Nuclear Management Company, LIC                                Date    7/2612006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                          Sheet          I              Of                2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      89977-01 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                NIA Address                              Expiration Date              N/A
: 4. Identification of System          VC                                      Code Ciass 2
: 5. (a)Applicable Construction Code          B16.34                                                Edition Addenda      ___________                      Code Cases    __________
(b)Applicabie Edition of Section XI Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components
: 7. Description of Work              .Replaced A296 CF8 male and female discs with A351 CF8.
: 8. Tests conducted:                  Hiydrostatic[]    Pneumatlc[]      Nominal Operating Pressure E] Exempt        [./1 Other n]          Pressure                      psi    Test Temp.
Other: PIT and STC per SP 1280. U per SP 1072.14.
NOTE: Suppiementai sheets inform of lists, sketches, or drawings may be used, provided (1)size Is8 1 /2 in.x I11in., (2)information initems 1through 6 on this report is included on each sheet, and (3)each sheet Is numbered and number of sheets Isrecorded at the top of this form.
 
E:MIS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-105
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              &
Certificate of Aurz~t....                ..                  Expiration Date_____________________
Signed                                              ,o ASME Program Engineer      Date      71:414___              ___6 Owner or Ownei'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                        Minnesoat                                                and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        40 MAY' 04            to 01 AU6,04.
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.
: 0. 04                                Commissions            J6~ItS~ &J,                    rn/iq 1-11 I9n pector's Sigffatu~e                                          National Board, Province and Endorsements Date                                        fo2, U
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM  1-23-106 I
: 1. Owner        Nuclear Management Company, LIC                                Date    7/512006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet                            of              2 of Name 1717 Wakonade Dr. E,Welchi Minnesota 55089                    282040-02 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                    N/A Address                              Expiration Date                  N/A
: 4. Identification of System          SI                                      Code Class 2
: 6. (a)Applicable Construction Code            B31.1                            1967                  Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E I 2000A (c) Applicable Section Xi Code Cases          None
: 6. Identification of Components Component Name                                                                        Other ID        Yr Built  Corrected,    ASME Removed, or Code Installed      Stamp SI System Snubber                                                                      1l-SIRH-9A      Unknown    Corrected          E]
(H-4)I
: 7. Description of Work                Lugs were replaced with new lugs and re-welded. Also replaced was a clevis pin.
: 8. Tests cond ucted:                  Hydrostatic [      Pneumatic[:]    Nominal Operating Pressure      Dj  Exempt F./
Other E            Pressure          N/A        psi    Test Temp.              N/A Other: N/A NOTE: Supplemental sheets Inform of lists, sketches, or drawings may be used, provided (1)size is8 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 number of sheets is recorded at the top of this form.
 
E :M          IS-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-106
: 9. Remarks        VT-3 PSI performed (Summary # 302249) and recorded on report 2006V255.
CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section X1.
Type Code Symbol Stamp              111A Certificate of Aut      a    ,    A//.                      Expiration Date_____________________
Signed          7&#xfd;        r,                        ASME Programn Engineer        Date                                ________
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                          Minnegnta                                                  and employed by            HSB Inso2. and Ins. Co. of Connecticut                  of Hartford Conn.                                      have inspected the components described in this Owner's Report during the period                        2.4 MAI&.              to      cnjULOL 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.
Commissions              a    os    Ai        rv4J 1~ c3IVl In&#xfd; et&#xfd; s Signature'                                              National Board, Province and Endorsements Date                                  (lJ~o. en            cb
(-Y      -I
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM 1-23-107 I
: 1. Owner        Nuclear Management Company, LLC                                Date    7/12/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          1              Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    99207-02 Address                                        Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                N/A Address                              Expiration Date              N/A
: 4. Identification of System          ZX                                      Code Class      3
: 5. (a)Applicable Construction Code            831 .1                          1967                Edition Addenda      ____________                    Code Cases___________
(b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section Xl Code Cases        None
: 6. Identification of Components
: 7. Description of Work                .Replacement of the plug and seat on CV-39412
: 8. Tests conducted:                  Hydrostatic F]      Pneumatic []      Nominal Operating Pressure E) Exempt g~
Other F            Pressure                    psi    Test Temp.
Other: None NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x I11in., (2) information Initems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets Is recorded at the top of this form.
 
ITEM  1-23-107
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section Xl.
Type Code Symbol Stamp            A44 Certificate of A            o. 14                          Expiration Date  ____      __________________
Signed    9          ;r      -,                  ASME Program Engineer        Date    7114___
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                          Minnesota                                                  and employed by            HSB3 Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                    have inspected the components described inthis Owner's Report during the period                          12 .4of                  to  Jra, 11nI6.
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.
00      .                        Commissions            &#xa3;I qOS A,1                    AJ A.
In+9tor's Signature                                              National Board, Province and Endorsements Date____________________
L-)<J        'a
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-108
: 1. Owner      Nuclear Management Company, LLC                                  Date    61212006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                          Sheet            1                Of            2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                    99201-01 Address                                        Repair Organization P.O. Njo., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp          N/A Name Same                                              Authorization                    N/A Address                              Expiration Date                  NIA
: 4. Identification of System          ZX                                      Code Class 2
: 5. (a)Applicable Construction Code B31.111967                                  1967                  Edition Addenda      ___________                      Code Cases      __________
(b)Applicable Edition of Section Xi Utilized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                      Manufacturer      Manufacturer INat'l Bd # IOther ID              Yr Built  Corrected,    ASME
: 7. Description of Work            Replacement of the existing plug on CV-39405 like-for-like with a new plug.
: 8. Tests conducted:                Hydrostatic []    Pneumatic[]      Nominal Operating Pressure        []  Exempt 6d Other []          Pressure                      psi    Test Temp.                          0F Other:    Non-code leakage check per SP-1 596 NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size Is8 1 /2 In.x 11I in., (2)information Initems 1 through 6 on this report is included on each sheet, and (3)each sheet Is numbered and number of sheets is recorded at the top of this form.
 
FORM        IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM  1-23-108
: 9. Remarks          None CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section Xl.
Type Code Symbol Stamp          A4 Certificate of      oz4/                                      Expiration Date____________
Signed            =                                ASME Program Engineer        Date        Z2__
Owner or Ownees 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                        Minnpqata                                              and employed by            HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                      123 MA4 OL            to        0006        1a 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              16 1 ot Mi                41472 Ih et r'      intr                                              National Board, Province and Endorsements Date  _______________                        02 111"
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-109
: 1. Owner        Nuclear Management Company, LL-C                                    Date    6/28/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                              Sheet          1                Of                2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                        WO 285751-01, ECN 8221 Address                                              Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                          Type Code Symboi Stamp Name Same                                                Authorization                    N/A Address                                    Expiration Date                  N/A
: 4. Identification of System          RC                                            Code Class        1
: 5.    (a)Applicabie Construction Code          B31.1/1967                    ,      1967                Edit]Ion Addenda      ____________                        Code Cases (b)Applicable Edition of Section XI Utililzed for Repair/Replacement Activity                  1998E /2 OOOA (c) Applicabie Section Xl Code Cases          None
: 6. identificat~on of Components
: 7. Description of Work                The existing sp ring can on I1RCRH-33 is being replaced because it isthe wrong size. A replacement spring can Liesaga model 213.368 is being installed. The installation will also include welding an "eye plate" on the structural steel in order to attach the Liesaga Spring can. All associated hardware (ie.Clevis with pin, threaded stud, eye nut, etc.) for the installation of the Liesaga Spring can will be installed as well.
: 8. Tests conducted:                  Hydrostatic []      Pneumatic[:]        Nominal Operating Pressure        []1 Exempt R OtherD              Pressure              N/A        psi    Test Temp.            N/A            0F Other: None NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 In.x I11in., (2)information in items 1 through 6 on this report is included on each sheet, and (3)each sheet Isnumbered and number of sheets is recorded at the top of this form.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITYI ITEM  1-23-109
: 9. Remarks        V1T-3 PSI exam performed on ISI Summary number 300944, Report 2006V251.
CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            A1 Certificate of Ato      *Nlo                                Expiration Date _______________________
Signed                                            ASME Program Engineer        Date        6~c.~4____
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                        Minnesot;;                                              and employed by            HSB Inso2. and Ins. Co. of Connecticut                of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                  ______________              to    05bL&6        -.
and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section 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.
(7y6* (-.Qc-                              Commissions                  6 iQ6vZSA~e          % dI2J9L4 Irt~otor's Signature                                            National Board, Province and Endorsements Date                                    ,    a
 
ITEM 1-23-110
: 1. Owner        Nuclear Management Company, LLC                                Date    7/19/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                          Sheet          I              of            2 Name 1717 Wakonade Dr. E,Welch Minnesota 55089                      WO 88959-02 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp N/A Name Same                                            Authorization                  N/A Address                                Expiration Date                N/A
: 4. Identification of System          AF                                        Code Ciass 2
: 6. (a)Applicabie Construction Code            ASME Ill                          1968                Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xl Utiiized for Repair/Replacement Activity              1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer        Manufacturer      Nat'l Bd 9    Other ID    Yr Built ICorrected,    1ASME Name                Serial 9          _        _I        __T            _  Removed, or Code CV-31998                            COPES Vulcan      IN/A            IN/A            Model 3-      Unknown                  Sorrcmp
: 7. Description of Work                Valve intemals (plug and seat) were replaced
: 8. Tests conducted:                  Hydros taticE      Pneumatic El      Nominal Operating Pressure E] Exempt Other F1            Pressure          N/A        psi    Test Temp.          N/A          0F Other: None NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1 /2 in.x 11 in., (2)Information initems 1 through 6 on this report is included on each sheet, and (3)each sheet is numbered and number of sheets is recorded at the top of this form.
 
FORM      IS-2PRAIRIE ISLAND NUCLEAR GENERATING PLANT ITEM 1-23-110
: 9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp              /1/4J Certificate of Au~bdzi~t          A/4                        Expiration Date____________________
Signed                                            ,ASME    Program Engineer      Date  71191#4                      ____
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                        Minnesota                                                and employed by            HSB Insp. and Ins, Co. of Connecticut                  of HatodCn.have                                          inspected the components described in this Owner's Report during the period                        24 AY(6&              to      ;I)0(            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.
d &#xfd; &D-9&#xfd;Commissions                                    ~ BIQOVS Aoi'JJC2 I sp tor's Signature                                            National Board, Province and Endorsements Date                          -A AS                    Q00 UJ0
 
I                      PRAIRIE ISLAND NUCLEAR GENERATING PLANT FORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-111 I
: 1. Owner      Nuclear Management Company, LLC                                  Date    71512006 Name
: 2. Plant      Praire Island Nuclear Generating Plant                            Sheet          I              of              2 Name 1717 Wakonade Dr. E, Welch Minnesota 55089                      286663-01, EC-8280 Address                                          Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                      Type Code Symbol Stamp      N/A Name Same                                              Authorization                N/A Address                                Expiration Date              N/A
: 4. Identification of System          FW                                        Code Class      2
: 5. (a)Applicable Construction Code            B31.1                            1967                Edition Addenda      ____________                      Code Cases___________
(b)Applicable Edition of Section Xi Utilized for RepairlReplacement Activity            1998E I2000A (c) Applicable Section XI Code Cases          None
: 6. Identification of Components Component Name                    Manufacturer        Manufacturer      Nati Bd #    Other ID    Yr Built    Corrected,    ASME Name                Seriall#                                                Removed, or Code Feed Water Piping restraint                        _______I            I_____FWH-42 j                          Corrected        __
: 7. Description of Work              Installed base plate and base plate fasteners.
: 8. Tests conducted:                  Hydrostatic E]      Pneumatic[]      Nominal Operating Pressure E3 Exempt Wj Other F]            Pressure                      psi    Test Temp.
Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in. x I1IIn., (2)information inItems 1 through 6 on this report Isincluded on each sheet, and (3)each sheet is numbered and number of sheets isrecorded at the top of this form.
 
FOR NI-2OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-111
: 9. Remarks        A pre-service VT-3 was performed. ISI Summary # 301726. Report # 2006V256 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp          W14 Certificate of Aut    a          .. ,/                        Expiration Date Signed                                            ,ASME    Program Engineer      Date    7z    14,              ____
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 '                      Minnesota                                                and employed by          HSB Insp. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have inspected the components described in this Owner's Report during the period                        0oiUJuo&            to    C"JUL"OL 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.
r_____________                                          Commissions                  IQeAT    "I1
          'I nspector's Signature                                              National Board, Province and Endorsements L/
Date                      ___1_/\1.0.        "?
1      ,  &#xfd;00(.
 
PRAIRIE ISLAND NUCLEAR GENERATING PLANT
[F:ORM NIS-2 OWNER'S REPORT FOR REPAIR/ REPLACEMENT ACTIVITY ITEM    1-23-113
: 1. Owner        Nuclear Management Company, LLC                                Date    8123/2006 Name
: 2. Plant        Praire Island Nuclear Generating Plant                        Sheet          1                Of                2 Name 17`17 Wakonade Dr. E,Welch Minnesota 55089                    99040, 99041 Address                                      Repair Organization P.O. No., Job No., etc
: 3. Work Performed by Owner                                                    Type Code Symbol Stamp N/A Name Same                                            Authorization                  N/A Address                              Expiration Date                N/A
: 4. Identification of System            SG                                    Code Class      1
: 5. (a)Applicable Construction Code            B31.1                          1967                Edition Addenda      n/a                            Code Cases n/a (b)Applicable Edition of Section Xl Utilized for Repair/Replacement Activity            1998E / 2000A (c) Applicable Section XI Code Cases        None
: 6. Identification of Components Component Name                      Manufacturer      Manufacturer    Nati Bd #    Other ID      Yr Built    Corrected,      ASME Name              Serial 9                                                Removed, or Code Installed        Stamp SG Snubber Valve Block              McDowell Welman 19                              11 S/G02                    InstalledEl SG Snubber Valve Block              McDowell Welman 11                                112S/G02                  InstalledE:
: 7. Description of Work                Replaced valve blocks.
: 8. Tests conducted:                    Hydrostatic EJ    Pneumatic[]      Nominal Operating Pressure    LIExempt ~
Other              Pressure                    psi    Test Temp.                          OF Other: n/a NOTE: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1)size is 8 1/2 in.x 11I in., (2) Information Initems 1 through 6 on this report is Included on each sheet, and (3)each sheet isnumbered and number of sheets is recorded at the top of this form.
 
ITEM 1-23-113
: 9. Remarks        PSI VT-3 exams recorded on report numbers 2006V284 and 2006V285 CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correct and this conforms to the requirements of the ASME Code, Section XI.
Type Code Symbol Stamp            W14 Certificate of Auto              _____________                Expiration Date_________________________
Signed        6        ?',ASME                            Program Engineer      Date        Au______              ___
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                          Minnesota                                              and employed by            HSB lnsp2. and Ins. Co. of Connecticut                  of Hartford Conn.                                  have  inspected the components described in this Owners Report during the period                          43A~t6.ng.          to    4V34r(x,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 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.
C4          ~                Commissions                  Ala &4cSMal          ~ rq 402 k      Wnpector's Signature                                            National Board, Province and Endorsements Date    &#xfd;            -&#xfd;            ag-4
                    '-            j  U
 
CORRESPONDENCE; CONTROL-PROG RAM N-,                STANDARD DISTRIBUTION Outgoinci C6,respohdenee Letter Number:                                i*,c7                                    Document Date:                            g/l(/o&
Date:______________                                                                      Engineer:______________
Document Type:                            _________                                      Attached:          ___________
 
==Subject:==
u 1                        6s-e-            ZJ3      1 z5        &#xfd;5uA4-.4PA' Action            Info NA                Recipient                                                  Elect        HC          Comments
[__Document Conltrol Desk                --
______              ____Project            Manager - Mahesh Chawla                        /
_______              ____        Region IIl Administrator                                    /          __
___  Sr. Resident Inspector                                    /            __            ___________
________Dept.              of Commerce        -  Glenn Wilson              _____                        __________
_______                        ~Charlie Bomberger          -  RS-8______
____              Jonathan Rogoff -        NMC Hudson                      ___              _____________
Site VP    -    Tom Palmisano                                          __
Plant Manager - Paul Huffman/
______ ________Site                      Eng. Dir. - Mike Carlson____                                        __
________          Bus Support Mgr - Len Clewett____                                          __
___                Op erations Manager - Freddie Forrest
_______Nuclear                              Safety Assurance Mgr - S Northard
______      ___        ___PITC            Training Manager - Jim Lash
_______                        ~Outage & Sched Mgr - Craig Chovan                                                    ___________
Maintenance Manager - Kerr Ludwig                                                    ___________
____              Maintenance Rule Coard.              -  B Stephens                          -LERs              Only
____  ____Jeff          Kivi/
___Dale      Vincent                                          ___
______              ____Marlys              Davis/
______                        ~~Matt Klee                                                _____
NL File                                                  _      _
Records Management                                        ___
________          MSRC File                                                _    _  _    __            _    _    _  _    _    _  _  _  _
_______            ____          Terry Sullivan____                                                    _      _  ____________
_______            ____            Hub Miller                                            ___              _    _  _    _  _  _  _  _    _  _  _  _  _
___      Liz Bogue                                              ___              __      ___________
_______            ____            Dennis Koehl                                                        __            ___________
___    ~          ~      Le _ Y"__  _ _    _      __      _    _  _      7-Nrote: R~eview the incoming correspondenhe to detemineio                            WniCr individuals rceiveU copies 01                Ctly  fwrom  the agencies. No distribution to these individuals isrequired for this incoming correspondence.
Contact Marlys Davis at ext. 4154 if you did not receive what isindicated or to request a change to this distribution list.
packetAotAgoing distrbjtion J:Uicensel.distribution packets~.outgoing J:Yic&nsed1stdbLd1on                                  lisidoc distrbAion fist.doc          Page i-1or rage      or -I
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Latest revision as of 06:45, 15 January 2025

Inservice Inspection Summary Report, Interval 4, Period 1, Refueling Outage Dates: 04-28-2006 to 06-06-2006, Fuel Cycle 23: 11-23-2004 to 06-06-2006
ML062550530
Person / Time
Site: Prairie Island Xcel Energy icon.png
Issue date: 09/01/2006
From: Thomas J. Palmisano
Nuclear Management Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
FOIA/PA-2010-0209, L-PI-06-072
Download: ML062550530 (209)


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