NLS2005049, Inservice Inspection Summary Report

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Inservice Inspection Summary Report
ML051400326
Person / Time
Site: Cooper Entergy icon.png
Issue date: 05/16/2005
From: Fleming P
Nebraska Public Power District (NPPD)
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
NLS2005049
Download: ML051400326 (141)
v • d • e


Text

Nebraska Public Power District Always there when you need us NLS2005049 May 16, 2005 U.S. Nuclear Regulatory Commission Attention: Document Control Desk Washington, D.C. 20555-0001

Subject:

Inservice Inspection Summary Report Cooper Nuclear Station NRC Docket No. 50-298, DPR-46 The purpose of this letter is to provide to the Nuclear Regulatory Commission the Inservice Inspection (ISI) Summary Report for the Winter 2005 Refueling Outage at Cooper Nuclear Station. This report is submitted in accordance with the requirements of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV) Code,Section XI. provides the Owner's Reports for Inservice Inspections, and Repairs or Replacements. Certain non-ASME Section XI augmented ISI results are also included.

Should you have any questions regarding this matter, please contact me at (402) 825-2774.

Sinc e aul V. Flei Licensing Manager

/wrv Enclosure cc: Regional Administrator w/enclosure USNRC Region IV Senior Resident Inspector xv/enclosure USNRC Senior Project Manager Nv/enclosure USNRC - NRR Project Directorate IV-1 NPG Distribution w/o enclosure o 4--7 Records wv/enclosure COOPER NUCLEAR STATION P.O. Box 98 / Brownville. NE 68321-0098 Telephone: (402) 825-3811 / Fax: (402) 825-5211 www.nppd.com

NLS2005049 Enclosure 1 ASME B&PV Code,Section XI, Summary Report

ASME B&PV Code,Section XI, Summary Report Cooper Nuclear Station Refueling Outage RF022, W'inter 2005 Table of Contents

1. Abstract of Examinations, Results, and Corrective Measures Total of 2 pages
2. NIS-1 Form and Summary Tables NIS-1 Form Total of 1 page Attachment 1, Inservice Inspection Report Total of 86 pages Attachment 2, Snubbers: Inservice Inspection Report Total of 38 pages
3. NIS-2 Form and Summary Table Total of 10 pages

Page 1 of 2 Abstract of Examinations, Tests, Results, and Corrective Measures Introduction This report documents the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel (B&PV) Code,Section XI, Inservice Inspection (ISI) Examinations, and Repair or Replacements performed from April 21, 2003 to February 18, 2005 that corresponds with the end of Refueling Outage 22 (RF022) at Cooper Nuclear Station (CNS). RF022 is the second and last outage of the third period in the third ISI interval. It is the second outage of the second period in the first interval for Containment Inspection. Examinations, repairs, and replacements were performed to the applicable requirements of the ASME B&PV Code,Section XI, 1989 Edition, no Addenda; 1989 Edition, 1989 Addenda; 1992 Edition, 1992 Addenda; and the 1995 Edition, 1996 Addenda, as appropriate, and the Code of Federal Regulations Title 10 Part 50.55a.

Examinations Components The examinations of ASME Code Class 1, 2, and 3 components are provided in the summary table. There were a total of three hundred fifty (350) ISI examinations performed during and prior to RFO22. These examinations consisted of the following: one hundred forty (140) ISI examinations performed in accordance with ASME Section XI 1989 Edition and ASME Section XI Risk-Informed, eighty-two (82) Augmented examinations performed in accordance with NUREG-0619, CNS Management directives, etc., one hundred eighteen (118) Owner elected examinations performed in accordance with Boiling Water Reactor Vessel Internals Project (BWRVIP), General Electric (GE) Service Information Letters (SILs), etc., and ten (10) pre-service examinations performed. See Attachment I "Inservice Inspection Report" for details.

Containment The containment inservice inspection program implements the examinations schedule of the primary containment pressure boundary in accordance with ASME Section XI, 1992 Edition, 1992 Addenda. There were a total of eighty (80) IWE examinations performed with thirty-two (32) VT-3 Category E-A examinations and forty-eight (48) underwater VT-1 Category E-C examinations.

See Attachment 1 "Inservice Inspection Report" for details.

Pressure Testing The Class 1 system hydrostatic test was performed to test the primary coolant system boundary, Code Category BP, and the Class 2 portion of the Control Rod Drive system boundary, Code Category C-H. The High Pressure Coolant Injection and Reactor Core Isolation Cooling system Class 2 discharge piping between the injection check valve and the upstream isolation valve were hydrostatically tested in conjunction with the Class 1 pressure test as permitted by Relief Request PR-09, approved October 23, 1997. The vessel flange seal leak detection system was pressure tested with the refueling cavity flooded as permitted by Relief Request PR-04 Revision 1, approved February 24, 2000. See Attachment 1 "Inservice Inspection Report" for details.

Page 2 of 2 Owvner Elected and Augmented Examinations The Owner elected examinations included ultrasonic and visual examinations as required by the CNS Vessel Internals Program that implements the recommendations by the BWRVIP and other industry operating experiences, including GE SILs.

The augmented examinations included ultrasonic examination of four (4) Category B-D Reactor Pressure Vessel nozzle inner radius examinations, four (4) Category R-A Safe-end to nozzle examinations, and four (4) Feedwater nozzle bore examinations in accordance with NUREG-0619. In addition, seventy (70) Reactor Equipment Cooling system welds were examined with four (4) flaw indications found and repaired prior to startup from RFO22. See Attachment I "Inservice Inspection Report" for details.

Snubber Inspection Program The CNS Snubber Inspection Program implements examination and testing based on Relief Request RI-13, approved March 11, 1999. The CNS snubber population consists of two-hundred and five (205) safety-related snubbers that require periodic visual examination, functional testing, and service life monitoring and seal replacement. The 10% testing sample for RF022 consisted of twenty-two (22) snubbers. A total of six (6) snubbers were removed and replaced for refurbishment as part of the service life monitoring program. The snubbers that were replaced are listed on the summary attachment table of the NIS-2 form. The initial 10% sample detected no failures and therefore no additional testing was performed. See Attachment 2 "Snubbers:

Inservice Inspection Report" for details.

Repairs or Replacements The ASME Section XI repairs or replacements are as summarized in the Form NIS-2 Owner's Report and summary table.

Page 1of I FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules K> 1. Owner: Nebraska Public Power District, 1414 15th St., Columbus, NE 68601 (Name and Address of Owner)

2. Plant: Cooper Nuclear Station, P.O. Box 98, Brownville, NE 68321 (Name and Address of Plant)
3. Plant Unit: I 4. Owner Certificate of Authorization (if required): N/A
5. Commerical Service Date: 07/01/1974 6. National Board Number: NMA
7. Components Inspected:

Component or Manufacturer or Manufacture or State or National Board No.

Appurtenance Installer Installer Serial No. Province No.

Reactor Vessel / Vessel Combustion Engineering C.E.66106 / C.E.66206 N/A 20762 Head Piping, Pumps, Valves, N/A N/A N/A and Supports Containment Chicago Bridge and Iron C-4448 N/A None

8. Examination Date: 04121/2003 to 02/1812005
9. Inspection Period Identification: (ISI) Third Period 11/01/2002 to 0212812006, (IWE) Second Period 06/09/2001 to 01/08/2005
10. Inspection Interval Identification: (ISI) Third 03/01/1996 to 02/28/2006, (IVVE) First 06/02/1996 to 05 08/2007
11. Applicable Edition of Section XI:. (ISI) 1989, (IWE) 1992 Addenda: (ISI) None, (IWE) 1992
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 Attachments I and 2
14. Abstract of Results of Examinations and Tests: See Attachments 1 and 2
15. Abstract of Corrective Measures: See Attachments 1 and 2 We certify that a) the statements made in this report are correct, b) the examinations and test meet the Inspection Plan as required by the ASME Code,Section XI, and c) corrective measures taken conform to the rules of the ASME Code,Section XI.

Certificate of Authorization No. (if applicable9): NIA Expiration Date - NIA A Date: 564g/ Oc f Signed Nebraska Public Power District By: _`°11 .

4

  • 44. ,

Owner 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 e Ao rv and employed by '47e r -

of fe-- 7r have Inspected the components describe in this Owners Report during the period of 0e 2'/1A',o3 to O =zA7 sAO o .56 . and state that to the best of my knowledge and belief, the Owner has performed examinations and test and taken corrective measures described in this Owners Report in accordance with the Inspection Plan and as required by the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning the examinations, tests, and corrective measures described In this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or connected with this InspectioD 7,,,ff 4

( (2- ~~~~Commissions: A181,1_,dC A// A6e';'O C -c9 t edtors Signature National Board, Stite, Province, and Endorsements Date: Al/ zlzcc5

Thursday, April 21, 2005 Page 1 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5.Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A or------- --- ---------------------------------------------------------------------- ---------.-.--.. _.._.._.._.--_.._.._.._.._.._.._.,-

Exam Credit ISI Equal: 220 Category.::--

-  : A Equal: 12------  :- -- --- -: ---------------------

Category: B-A Equal: 12 Item No.: BI.21 Equal: I Class: 1 Category: B-A Comoonent ID: Component Description Item No.: System: Summarv No.: HMD-BB-2 RPV Top Head Circumferential Weld B1.21 NB B1.21.0003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE.05-237 Accept

Thursday, April2l, 2005 Page 2 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July. 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A hem No.: B1.22 Equal: 8 Class: 1 Category: B-A Component ID: Comoonent Descriptlon Item No.: System: Summary No.: HME-BB-1 RPV Top Head Meridional Weld B1.22 NB B1.22.0015 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE-05-242 Accept Class: I Catecory: B-A Component ID: Component Descriotion Item No.: System: Summar No.: HME-BB-2 RPVTop Head Meridional Weld B1.22 NB B1.22.0016 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE.05-241 Accept Class: 1 Category: B-A Component ID: Component Description Item No.: System: Summary No.: HME-BB-3 RPV Top Head Meridional Weld B1.22 NB B1.22.0017 Exam Credit Work Order Exam Method Rewort No, Results Comments I Corrective Measur IS1 4334705 Manual UT VE-05-240 Accept Class: 1 Category: B-A Component ID: Component Description Iem No.: System: Summary No.: HME-BB-4 RPV Top Head Meridional Weld B1.22 NB B1.22.0018 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334705 Manual UT VE-05-243 Accept Class: 1 Cateqorv: B-A Com-onent ID: Component Descriotlon hem No.: System. Summary No.: HME-BB-5 RPV Top Head Meridional Weld B1.22 NB B1.22.0019 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334705 Manual UT VE-05-239 Accept Class: I Category: B-A Component ID: Component Descriotion Item No.: System: Summary No.: HME-BB-6 RPV Top Head Meridional Weld B1.22 NB B1.22.0020 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE-05-238 Accept Class: I Category: B-A Component ID: Comionent Descriptlon Item No.: System: Summary No.: HME-BB-7 RPV Top Head Meridional Weld B1.22 NB B1.22.0021 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE-05-244 Accept Class: 1 Category: B-A Component ID: Comwonent Description htem No.: System: Summary No.: HME-BB-8 RPV Top Head Meridional Weld B1.22 NB B1.22.0022 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur ISI 4334705 Manual UT VE-05-245 Accept

Thursday, April 21, 2005 Page 3 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974 K> 2.Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Item No.: B1.40 Equal: 3 Class: 1 Category: B-A Component ID: Component Descriptlon Item No.: System: Summary No.: VCB-BC-6 RPVTop Head to Flange Weld B1.40 NB B1.40.0001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334705 MT VE-05-172 Reject Reference CR-CNS-2005-01282 written to document and implement Work Order for twelve (12) MT Indications reported. Reference Work Order 4424615 for removal and reexamination of Indications.

Class: 1 Category: B-A Component ID: Component Descriptlon Iem No.: System: Summarv No.: VCB-BC-6 RPV Top Head to Flange Weld B1.40 NB B1.40.0001 Exam Credit Work Order Exam Method Reoort No, Results Comments I Corrective Measur ISI 4334705 MT VE-05-298 Accept Reference CR-CNS-2005-01282 written to document and implement Work Order for twelve (12) MT Indications reported. Reference Work Order 4424615 for removal and reexamination of Indications.

Class: 1 Category: B-A Component ID: Component Description Item No.: System: Summarv No.: VCB-BC-6 RPV Top Head to Flange Weld B1.40 NB B1.40.0001 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur IS1 4334705 Manual UT VE-05-246 Accept Reference CR-CNS-2005-01282 written to document and implement Work Order for twelve (12) MT Indications reported. Reference Work Order 4424615 for removal and reexamination of Indications.

Thursday, April 21, 2005 Page 4 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974

. : 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

3. Plant Unit: 1 6. National Board Number: N/A Category: B-D Equal: 24 Item No.: B3.100 Equal: 10 Class: 1 Category: B-D Component ID: Component Description Item No.: System: Summarv No.: NVIR-BD-N1B RPV Nozzle Inner Radius Section B3.100 NB B3.100.0002 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-188 Accept Class: I Category: B-D Component ID: Component Description Item No.: System: Summary No.: NVIR-BD-N2A RPV Nozzle Inner Radius Section B3.100 NB B3.100.0003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-189 Accept Class: 1 Category: B-D Co InonentID: Component Descriptlon Item No.: System: Summary No.: NVIR-BD-N28 RPV Nozzle Inner Radius Section B3.100 NB B3.100.0004 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-190 Accept Class: I Category: B-D Component ID: Component Description Item No. System: Summary No.: NVIR-BD-N2D RPV Nozzle Inner Radius Section B3.100 NB 63.100.0006 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-191 Accept Class: 1 Category: B-D Component ID: Component Description Item No., System: Summary No.: NVIR-BD-N3C RPV Nozzle Inner Radius Section B3.100 NB B3.100.0015 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-192 Accept Class: 1 Category: B-D Component ID: Component Description Item No.: System: Summary No.: NVIR-BD-N4C RPV Nozzle Inner Radius Section B3.100 NB B3.100.0019 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334675 ManualUT VE-05-198 Accept Examiantion performed perASME Section XI andAugmented ISI Programsection section 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: 1 Category: B-D Component ID: Component Description Item No.: System: Summary No. NVIR-BD-N5B RPV Nozzle Inner Radius Section B3.100 NB B3.100.0022 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-193 Accept Class: 1 Category: 6-0 Component ID: Component Descriptlon Item No: System: Summarv No.: NVIR-BD-N6A RPV Nozzle Inner Radius Section B3.100 NB B3.100.0023 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-195 Accept Class: 1 Category: B-D Component ID: Component Description Item No.: System: Summary No.: NVIR-BD-N8B RPV Nozzle Inner Radius Section 1B3.100 NB B3.100.0027 Exam Credit Work Order Exam Method Revort No, Results Comments I Corrective Measur ISI 4334722 MVT-1 VE-05-194 Accept

Thursday, April 21, 2005 Page 5 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Class: I Category: B-D Comoonent ID: Comoonent Description Item No.: System: Summary No.: NVIR-BD-N9 RPV Nozzle Inner Radius Section B3.100 NB B3.100.0028 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-201 Accept

Thursday, April 21, 2005 Page 6 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A htem No.: 83.90 Equal: 14 Class: 1 Category: B-D Comronent ID: Comoonent Description Item No.: System: Summary No.: NVE-BD-N1B RPV Nozzle to Shell Weld 63.90 NB B3.90.0002 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334702 Manual UT VE-05-225 Accept Class: I Category: B-D Component ID: Component Descriptlon Item No.: System: Summary No.: NVE-BD-N2A RPV Nozzle to Shell Weld B3.90 NB B3.90.0003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334701 Manual UT VE-05-227 Accept Class: 1 Category: B-D Component ID: Component Descriptlon Item No.: System: Summary No.: NVE-BD-N2B RPV Nozzle to Shell Weld 63.90 NB B3.90.0004 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS1 4334701 Manual UT VE-05-226 Accept Class: I Category: B-D ComponentID: Component Description hem No., System: Summary No.: NVE-BD-N2D RPV Nozzle to Shell Weld B3.90 NB B3.90.0006 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334701 Manual UT VE-05-228 Accept Class: 1 Category: B-D Component ID: Component Descrlotion Item No.: Svstem: Summary No.: NVE-BD-N3A RPV Nozzle to Shell Weld 63.90 NB 63.90.0013 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334686 Manual UT VE-05-229 Accept Second successive UT reexamination, In accordance with IWB-2420, of previously recorded Indication. No detectable or measurable growth was recorded.

Class: I Category: B-D Comronent ID: Comoonent Description Item No.: System: Summary No.: NVE-SD-N3C RPV Nozzle to Shell Weld B3.90 NB 63.90.0015 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334686 Manual UT VE-05-230 Accept Class: 1 Category: B-D Component ID: Component Descriptlon Item No.: System: Summary No.: NVE-BD-N4A RPV Nozzle to Shell Weld B3.90 NB 63.90.0017 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur IS1 4334675 Manual UT VE-05-206 Accept Class: 1 Category: B-0 Component ID: Component Descrigtion Item No.: System: Summarv No.: NVE-BD-N4B RPV Nozzle to Shell Weld 63.90 NB 83.90.0018 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-207 Accept Class: 1 Category: B-D Component ID: Component Descriptlon Item No.: System: Summary No.: NVE-BD-N4C RPV Nozzle to Shell Weld 63.90 NB B3.90.0019 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS 4334675 Manual UT VE-05-208 Accept

Thursday, April 21, 2005 Page 7 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: N/A Class: 1 Category: B-D ComponentID; Component Descriptlon Rem No.: System: Summary No.: NVE-BD-N4D RPV Nozzle to Shell Weld B3.90 NB B3.90.0020 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-209 Accept Class: 1 Category: B-D Component ID: Component Descrlotlon Item No.: System: Summary No.: NVE-BD-NSB RPV Nozzle to Shell Weld B3.90 NB B3.90.0022 Exam Credit Work Order Exam Method Report No. Results Comments f Corrective Measur IS 4334684 Manual UT VE-05-233 Accept Class: I Category: B-D Comoonent ID: Component Description Item No.: System: Summarv No.: NVE-BD-N6A RPV Nozzle to Shell Weld B3.90 NB B3.90.0023 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334705 Manual UT VE-05-236 Accept Class: I Category: B-D Component ID: Component Descriptlon Rem No.: System: Summary No.: NVE-BD-N8B RPV Nozzle to Shell Weld B3.90 NB B3.90.0027 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334700 Manual UT VE-05-184 Accept Class: 1 Category: B-D Component ID: Component Descrlotion Kt>em No.: System: Summary No.: NVE-BD-N9 RPV Nozzle to Shell Weld B3.90 NB B3.90.0028 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-210 Accept

Thursday, April 21, 2005 Page 8 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: B-G-2 Equal: 14 Item No.: B7.70 Equal: 2 Class: 1 Category: B-G-2 Component ID: Component Descriptlon Iem No.: System: Summary No.: RHR-CV-27CV Valve Body Bolting B7.70 RHR 17.70.0028 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334696 VT1i VE-05-129 Accept Class: I Category: B-G-2 Component ID: Component Descriotlon hem No.: System: Summary No.: RR-MO-53A Valve Body Bolting 67.70 RR 67.70.0031 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334689 VT-1 VE-05-133 Accept

Thursday, April 21, 2005 Page 9 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA

"- 3. Plant Unit: 1 6. National Board Number: NIA Item No.: B7.80 Equal: 12 Class: 1 Catecory: B4--2 Comoonent ID: Comoonent Descriptlon Item No.: System: Summary No.: CRD-BG2-02-19 CRD Housing Flange Bolting Eight (8 ) Total B7.80 CRD B7.80.02-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4341191 VT-1 VE-05-389 Accept Rl, however, indicatons determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component Descrlotlon Item No.: System: Summary No.: CRD-BG2-02-31 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.02-31 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379692 VT-1 VE-05-390 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component Descrigtlon Item No.: System: Summarv No.: CRD-BG2-14-07 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.14-07 Exam CredIt Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379558 VT-1 VE-05-391 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component Descriptlon Item No.: System: Summary No.: CRD-BG2-18-23 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.18-23 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379700 VT-1 VE-05-392 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

- Class: 1 Category: B-G-2 Component ID: Component Descriptlon Item No.: System: Summarv No.: CRD-BG2-18-47 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.18-47 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379701 VT-1 VE-05-393 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component DescrIption Item No.: System: Summarv No.: CRD-BG2-18-51 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.18-51 Exam Credit Work Order Exam Method Report No. Results Comments I CorrWectIve Measur ISI 4379702 VT-1 VE-05-394 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component Descrlotlon Item No.: System: Summary No.: CRD-BG2-22-07 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.22-07 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4379703 VT-1 VE-05-395 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Comoonent ID: Component Descriptlon Item No.: System: Summarv No.: CRD-BG2-30-51 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.30-51 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4379704 VT-1 VE-05396 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Component Descrlotlon Item No.: System: Summarv No.: CRD-BG2-38-15 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.38-15 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur ISI 4379705 VT-1 VE-05-397 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Thursday, April 21, 2005 Page 10 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: I 6. National Board Number: N/A Class: I Category: B-G-2 Component ID: ComDonent Descriptlon Item No.: System: Summary No.: CRD-BG2-3847 CRD Housing Flange Bolting Eight (8) Total B7.80 CR0 B7.80.38-47 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4379706 VT-1 VE-05-398 Accept RI. however, Indications determined not to be service induced. Reference CR-CNS-2005-01138.

Class: I Category: B-G-2 Component ID: Component Descriptlon Item No.: System: Summary No.: CRD-BG242-39 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.42-39 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379559 VT-1 VE-05-399 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Class: 1 Category: B-G-2 Component ID: Comoonent Descriotlon Item No.: System: Summary No.: CRD-BG2-46-27 CRD Housing Flange Bolting Eight (8)Total B7.80 CRD B7.80.46-27 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4379707 VT-1 VE-05.400 Accept RI, however, Indications determined not to be service Induced. Reference CR-CNS-2005-01138.

Thursday, April 21, 2005 Page 11 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
. 2. Plant
Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: I 6. National Board Number: N/A Category: B-J Equal: 2 Item No. B9.11 Equal: 2 Class: 1 Category: B-J Component ID: Component Descriltlon hem No.: System: Summarv No.: CSA-BJ-26 Pipe to Flued Head B9.11 CS B9.11.0010 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4346336 MT VE-05-1 68 Accept MT Indications outside the examination area were evaluated and found to be acceptable to material specifications, A105 Gr II, H12.5. Examinations performed per ASME Section Xl Code Risk-informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: B-j Component ID: Component Descriptlon Item No.: System: Summarv No.: CSA-BJ-26 Pipe to Flued Head B9.11 CS B9.11.0010 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISt 4346336 Manual UT VE-05-1 66 Accept MT Indications outside the examination area were evaluated and found to be acceptable to material specifications, Al05 Gr II, H12.5. Examinations performed per ASME Section Xl Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Thursday, April 21, 2005 Page 12 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: NIA Category: B-K Equal: 1 Item No.: B10.20 Equal: I Class: 1 Category: B-K Comvonent ID: Comoonent Descriptlon Item No.: System: Summary No.: MSA-BK14 Hanger Lugs B10.20 MS B10.20.0006 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS1 4334686 MT VE-05-169 Accept

Thursday, April 21, 2005 Page 13 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Category: B-N-1 Equal: 2

~~~~~. Item No.

813.10 ....................

Equal: 2 ... . . . . . . . . . .

Class: I Category: B-N-1 Component ID: Component Description hem No.: System: Summary No.: VES-INTERc0>180 RPV Interior Surfaces (One Half RPV Accessible Areas)

B13.10 NB B13.10.0003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-255 Accept Class: 1 Category: B-N-1 Component ID: Component Descriotion Item No.: System: Summary No.: VES-INTER-TPHD RPV Top Head Interior Surface (include stream dryer hold bracket attachment B13.10 NB B13.10.0002 welds when necessary once per Interval)

Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-254 Accept

Thursday, April 21, 2005 Page 14 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Category: B-N-2 Equal: 12 Item No.: B13.20 Equal: 3 Class: 1 Category: B-N-2 Component ID: Component Descrlotlon Item No.: System: Summary No.: SUR-SPECHLD-1-ATTWLDS@30 Surveillance Specimen Holder Bracket Attachment Welds and Heat-Affected B13.20 NB B13.20.0011 Zones to RPV, Upper and Lower at 30 dregrees Azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-1 VE-05-274 Accept Class: i Category: B-N-2 Component ID: Component Descriotlon Item No.: System: Summary No.: SUR-SPECHLD-2-ATTWLDS@120 Surveillance Specimen Holder Bracket Attachment Welds and Heat-Affected B13.20 NB B13.20.0012 Zones to RPV, Upper and Lower at 120 degrees Azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-1 VE-05-275 Accept Class: 1 Category: B-N-2 Component ID: Component Description Item No.: System: Summary No.: SUR-SPECHLD-3-ATTWvLDS@300 Surveillance Specimen Holder Bracket Attachment Welds and Heat-Affected 813.20 NB B13.20.0013 Zones to RPV, Upper and Lower at 300 degrees Azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-1 VE-05-276 Accept Item No.: B13.30 Equal: 4 Class: 1 Category: B-N-2 Component ID: Component Description Item No.: System: Summary No.: STMDRY-HLDDWNBKT-ATTWLDS@3 Steam Dryer Hold Down Bracket Attachment Weld to RPV Top Head interior at B13.30 NB B13.30.0019 325 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-273 Accept Class: 1 Category: B-N-2 Component ID: Component Descriotlon Item No.: System: Summary No.: STMDRY-HLDWNBKT-ATTWLDS@145 Steam Dryer Hold Down BracketAttachementWeld to RPVTop Head Interior B13.30 NB B13.30.0020 at 145 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-271 Accept Class: I Category: B-N-2 Component ID: Component Description Item No.: System: Summary No.: STMDRY-HLDWNBKT-ATTWLDSc§215 Steam Dryer Hold Down Bracket Attachment Weld to RPV Top Head Interior B13.30 NB B13.30.0021 at 215 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-272 Accept Class- I Categor: B-N-2 Com IonentID- Component Description Item No.: System: Summarv No.: STMDRY-HLDWNBKT-ATTWLDSc35 Steam Dryer Hoid Down Bracket Attachment Weld to RPV Top Head interior at B13.30 NB B13.30.0022 35 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-270 Accept

Thursday, April 21, 2005 Page 15 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: B13.40 Equal: 5 Class: 1 Category: B-N-2 Component ID: Component Description Item No.: System: Summary No.: CRGT-(06-19) Control Rod Guide Tube B13.40 NB B13.40.GT06-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-278 Accept Class: 1 Category, B-N-2 ComponentID: Component Description Item No.: System: Summarv No.: CRGT-(10-19) Control Rod Guide Tube 813.40 NB B13.40.GT10-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-279 Accept Class: 1 Category: B-N-2 Comoonent ID: Component Description Item No.: System: Summarv No.: OFSC-(06-19) Four Lobed Onficed Fuel Support Casting Assembly 813.40 NB B13.40.OF0-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334722 VT-3 VE-05-280 Accept Class: 1 Category: B-N-2 Component ID: ComDonent Description Item No.: System: Summary No.: OFSC-(10-19) Four Lobed Orificed Fuel Support Casting Assembly B13.40 NB B13.40.0F10-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-281 Accept K J Class: 1 Category: B-N-2 Component ID: Comoonent Description Item No.: System: Summary No.: SHRD-UPCLYASEMc§0>180 Core Shroud Assembley Upper Cylinder, Accessible surfaces from top of B13.40 NB B13.40.0004 Shroud to H7 Weld area 0 to 180 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334722 VT-3 VE-05-256 Accept Portion of accessible surfaces examined were between JP10.JP11 (38-52 deg) and JP9-JP8 (338-22 deg) top of shroud to H7 weld. Also an area from 135 to 152 degrees azimuth 12 Inches above and below core shroud weld, CORESHDWLD-H4, was also visually examined using EVT-1 methods. The remaining portion of the 0-180 degrees section was not examined at this time.

Thursday, April 21, 2005 Page 16 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

\'- 3. Plant Unit: I 6. National Board Number. N/A Category: B-P Equal: 7 Item No.: B15.11 Equal: 2 Class: 1 Catecory: B-P Comoonent ID: Component Descrlition Item No.: System: Summary No.: RPV.PRB.SHT Reactor Pressure Vessel Pressure Retaining Boundary System Hydrostatic B15.11 NB B15.11.RPV.SHT01 Test Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4338822 VT-2 VE-05-405 Accept System Hydrostatic Test per IWB-5222 Class: I Category: B-P Component ID: Component Descrlotlon Item No.: System: Summary No.: VS.HD.FLGSEL.LEK.DETEC RPV Flange Seal Leak Detection System RPV Pressure Retaining Boundary B15.11 NB B15.11.RPV.SHT02 System Hydrostatic Test Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS1 4363164 VT-2 VE-05401 Accept SystemHydrostaUcTestperlWB-5222

Item No.: 815.51 Equal: 2 Class: I Category: B-P Component ID: Component Description Item No.: System: Summary No.: PIPE.PRB.SHT Piping Pressure Retaining Boundary System Hydrostatic Test B15.51 NB B15.51.PIPE.SHT01 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4338822 VT-2 VE-05-406 Accept System Hydrostatic Test per IWB-5222 Class: 1 Category: B-P Component ID: Component Description Item No.: System: Summary No.: VS.HD.FLGSEL.LEK.DETEC RPV Flange Seal Leak Detection System Piping Pressure Retaining Boundary B1 5.51 NB B15.51.PIPE.SHT02 System Hydrostatic Test Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4363164 VT-2 VE-05-402 Accept System Hydrostatic Test per IWB-5222 Item No.: B15.61 Equal: I Class: 1 Category: B-P Component ID: Comoonent Description Iem No.: System: Summary No.: PUMP.PRB.SHT Pumps Pressure Retaining Boundary System Hydrostatic Test B15.61 NB B15.61.PUMP.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4338822 VT-2 VE.05-407 Accept System Hydrosttic Test per IWB-5222

Thursday, April 21, 2005 Page 17 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: NIA Item No.: B115.71 Equal: 2 Class: 1 Category: B-P Component ID: Component DescrIption Item No.: System: Summary No.: VALVE.PRB.SHT Valves Retaining Boundary System Hydrostatic Test B15.71 NB B15.71.VALVE.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments Corrective Measur ISI 4338822 VT-2 VE-05-408 Accept System Hydrostatic Test per IVVB-5222 Class: 1 Category: B-P Component ID, Component Description hem No.: System: Summary No.: VS.HD.FLGSEL.LEKDETEC RPV Flange Seal Leak Detection System Valves Pressure Retaining Boundary System Hydrostatic Test B15.71 NB B15.71.VALVE.SHTO0 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur 1S1 4363164 VT-2 VE-05-403 Accept System Hydrostatic Test per IWB-5222

Thursday, April 21, 2005 Page 18 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Category: C-C Equal: 2 Item No.: C3.20 Equal: 2 Class: 2 Category: C-C Component ID: Comoonent Descriotlon Item No.: System: Summarv No.: RCT-CE1-4 Hanger Shear Lugs C3.20 RHR C3.20.0103 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334718 MT VE.05-170 Accept Class: 2 Category: C-C Component ID: Component Description Item No.: System: Summary No.: RHB-CE1-2 Elbow to Lug C3.20 RHR C3.20.0082 Exam Credit Work Order Exam Method Report No. Results Comments / Corrective Measur IS1 4334714 MT VE-05-171 Accept

Thursday, April 21, 2005 Page 19 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: C-H Equal: 17 Item No.: C7.20 Equal: I Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: CRD.PV.PRB.SHT Pressure Vessels Pressure Retaining Boundary System Hydrostatic Test C7.20 CRD C7.20.CRD.PV.SHTO1 Exam Credit Work Order Exam Method Report No. Results Comments/ Corrective Measur ISI 4338822 VT-2 VE-05-409 Accept SystemrHydrostaticTestperWC-5222

Thursday, April2l, 2005 Page 20 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July. 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5.Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A hem No.: C7.40 Equal: 7 Class: 2 Catecory: C-H Component ID: Component Descriotion hem No.: System: Summary No.: CRD.PIPE.PRB.SHT Piping Pressure Retaining Boundary System Hydrostatic Test C7.40 CRD C7.40.CRD.PIPE.SHT01 Exam Credit Work Order Exam Method Report No. Resuts Comments I Corrective Measur ISI 4338822 VT-2 VE-05-410 Accept SystemHydrostaticTestperl WC-5222 Class: 2 Category: C-H Comoonent ID: Component Description Item No.: System: Summarv No.: CS-A.PIPE.PRB.SHT Piping, Pressure Retaining Boundary System Hydrostatic Test C7.40 CS C7.40.CS-A.PIPE.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur is 4352009 VT-2 VE-05-424 Accept System Hydrostatic Test per IWC-5222 performed after the RE21 outage and prior to the RE22 outage.

4 Class: 2 Category: C-H Comronent ID: Component Description Item No.: System: Summary No., CS-B.PIPE.PRB.SHT Piping, Pressure Retaining Boundary System Hydrostatic Test C7.40 CS C7.40.CS-B.PIPE.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4357466 VT-2 VE-05-427 Accept System Hydrosttic Test per lVC-5222 performed after the RE21 outage and prior to the RE22 outage.

Class: 2 Category: C-H Component ID: Comoonent Descriotion Item No.: System: Summarv No.: HPCI.PIPE.STMTUN.PRB.SHT Piping Steam Tunnel Pressure Retaining Boundary System Hydrostatic Test C7.40 HPCI C7.40.HPCI.PIPE.SHT02 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur ISI 4338822 VT-2 VE-05-412 Accept System Hydrostatic Test per IWC-5222. Note this Is a small portion of the injection piping located in the Steam Tunnel. The balance of the system Istested per 6.MISC.501.

Class: 2 Category C-H Comoonent ID, Comoonent Description Item No.: System: Summary No.: RCIC.PIPEINJ.STMTUN.PRB.SHT RCIC, Injection Piping Steam Tunnel, Pressure Retaining Boundary System C7.40 RCIC C7.40.RCIC.SHT02 HydrostaticTest Exam Credit Work Order Exam Method Reort No. Results Comments! Corrective Measur ISI 4338822 VT-2 VE-05-414 Accept System HydrostaicTest per IC-5222. Note this testoniy performed on normally inaccessible portion located In the Steam Tunnel. The balance of this system Is tested per 6.RCIC.501.

Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: RCIC.PIPEMS.STMTUN.PRB.SHT RCIC. Main Steam Piping Steam Tunnel, Pressure Retaining Boundary C7.40 MS C7.40.RCIC.SHT03 System Hydrostatic Test Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4367688 VT-2 VE-05-415 Accept System Hydrostatic Test per IWC-5222.

Class: 2 Category: C-H Component ID: Comoonent Description Item No.: System: Summary No.: RHR-SDC.PIPE.PRB.SHT RHR Shut Down Cooling Piping, Pressure Retaining Boundary, System C7.40 RHR C7.40.RHR-SDC.PIPE.SHT0 Hydorstatic Test Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur IS1 4340287 VT-2 VE-05-419 Accept System Hydrostatic Test per IWC-5222 of RHR Shutdown Cooling, Section 7.4 of procedure.

Thursday, April 21, 2005 Page 21 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Rem No.: C7.60 Equal: 2 Class: 2 Category: C-H Component ID: Comoonent Description Item No.: System: Summary No.: CS-A.PUMP.PRB.SHT Pumps, Pressure Retaining Boundary System Hydrostatic Test C7.60 CS C7.60.CS-A.PUMP.SHTO1 Exam Credit Work Order Exam Method Revort No. Results Comments / Corrective Measur ISI 4352009 VT.2 VE.05-425 Accept System HydrostaUc Test per IWC-5222 performed after the RE21 outage and prior to the RE22 outage.

Class: 2 Category: C-H Component ID: Component Description Rem No.: System: Summary No.: CS-B.PUMP.PRB.SHT Pumps, Pressure Retaining Boundary System Hydrostatic Test C7.60 CS C7.60.CS-B.PUMP.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4357466 VT-2 VE-05-428 Accept System Hydrostatic Test per IWC-5222 performed after the RE21 outage and prior to the RE22 outage.

Thursday, April 21, 2005 Page 22 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: C7.80 Equal: 7 Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: CRD.VALVE.PRB.SHT Valves Pressure Retaining Boundary System Hydrostatic Test C7.80 CRD C7.80.CRD.VALVE.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments ICorrective Measur ISI 4338822 VT-2 VE-05-411 Accept SystemHydrostaticTestperlWVC-5222.

Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: CS-A.VALVE.PRB.SHT Valves. Pressure Retaining Boundary System Hydrostatic Test C7.80 CS C7.80.CS-A.VALVE.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4352009 VT-2 VE-05-426 Accept System Hydrostatic Test per IWC-5222 perfomied after the RE21 outage and prior to the RE22 outage.

Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: CS-B.VALVE.PRB.SHT Valves, Pressure Retaining Boundary System Hydrostatic Test C7.80 CS C7.80.CS-B.VALVE.SHT01 Exam Credit Work Order Exam Method ReDort No. Results Comments I Corrective Measur ISI 4357466 VT-2 VE-05-429 Accept System Hydrostatic Test per IWC-5222 perfom ed after the RE21 outage and prior to the RE22 outage.

Class: 2 Category: C-H Component ID: Component Descriotion Item No.: System: Summarv No.: HPCI.VALVE.STMTUN.PRB.SHT Valves Steam Tunnel Pressure Retaining Boundary System Hydrostatic Test C7.80 HPCI C7.80.HPCI.VALVE.SHT02 Exam Credit Work Order Exam Method Report No. Results Comments/ Corrective Measur ISI 4338822 VE-05-413 Accept SystemHydrostaticTestperlWC-5222.

Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summary No.: RCIC.VALVEINJ.STMTUN.PRB.SHT RCIC, Injection Valve Steam Tunnel, Pressure Retaining Boundary System C7.80 RCIC C7.80.RCIC.SHT02 Hydrostatic Test Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4338822 VT-2 VE-05416 Accept System Hydrostatic Test per IWC-5222.

Class: 2 Category: C-H Component ID: Component Description Item No.: System: Summarv No.: RCIC.VALVEMS.STMTUN.PRB.SHT RCIC, Main Steam Valve Steam Tunnel, Pressure Retaining Boundary System C7.80 MS C7.80.RCIC.SHT03 Hydrostatic Test Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur ISI 4367688 VT-2 VE-05-417 Accept System Hydrostatic Test per IWC-5222.

Class: 2 Category: C-H Component ID: Comoonent Descriotlon Item No.: System: Summary No.: RHR-SDC.VALVE.PRB.SHT RHR Shut Down Cooling Valves, Pressure Retaining Boundary. System C7.80 RHR C7.80.RHR-SDC.VALVE.SHT HydorstaticTest Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur 1S1 4340287 VT-2 VE-05-418 Accept System HydrostticTestperlWC-5222 of RHR Shutdown Cooling, Section7.4 of procedure.

Thursday, April 21, 2005 Page 23 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: N/A Category: D-A Equal: 1 Item No.: D1.20 Equal: 1 Class: 3 Catecory: D-A Component ID: Component Description Item No.: System: Summary No.: VR-DA-2 Lugs (4 total) 1 3/4x1 3/4x1 114 Integrally Welded Attachment D1.20 MSRV D1.20.0100 Exam Credit Work Order Exam Method Rewort No. Results Comments i Corrective Measur ISI 4334699 VT-1 VE-05-128 Accept

Thursday, April 21, 2005 Page 24 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA A'/ 3. Plant Unit: 1 6. National Board Number: NMA Category: D-B Equal: 2

....... ......... e  :

LItem No. D2110 Equal: 2

~~~~~~~~.................

Class: 3 Categorv: D-B Component ID: Component Description Item No.: System: Summary No.: NBI.PRB.SHT NBI Loop A and B Pressure Retaining Boundaries. System Hydrostatic Test D2.10 NBI D2.10.NBI.PRC.SHT01 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4360177 VT-2 VE-05430 Accept System Hydrostatic Test per IWVC-5222 performed after the RE21 outage and prior to the RE22 outage.

~~~~~~......

Class: 3 Category: D-B Component ID: Component Description Item No.: System: Summary No.: REC.PRB.SHT Reactor Equipment Cooling Loop A and B Pressure Retaining Boundaries, D2.10 REC D2.10.REC.PRC.SHT01 System Hydrostatic Test Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4373717 VT-2 VE-05-431 Accept System Hydrostatic Test per IWC-5222 performed after the RE21 outage and prior to the RE22 outage.

Thursday, April 21. 2005 Page 25 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: E-A Equal 32 Item No.: EI.12 Equal: 10

~~~~~~~~~~...... ...................................................... ... .. ............ ... .................................. ... .......... . . . . . . .. . . . . .. . . . . . . . . . .

Class: MC Category: E-A Component ID: Comoonent Description Item No.: System: Summary No.: BIO-INT Bay 10, Interior E1.12 PC E1.12.0047 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334720 VT-3 VE-05-046 Accept Examine accessible surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summary No.: B1O-RG-ATT Bay 10, Ring GirderAttachment Welds E1.12 PC E1.12.0048 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-047 Accept Examine Integral attachment welds and accessible adjacent Interior surface areas.

Class: MC Category: E-A ComonentID: Component Description Item No.: System: Summary No.: B6-1NT Bay 6, Interior E1.12 PC E1.12.0027 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-038 Accept Examine accessible surface areas.

Class: MC Catenory: E-A Component ID: Component Description Item No.: System: Summary No.: B6-RG-ATT Bay 6,Ring Girder Attachment Welds E1.12 PC E1.12.0028 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS1 4334720 VT-3 VE-05-039 Accept Examine Integral attachment welds and accessible adjacent interior surface areas.

Class: MC Category: E-A Component ID: Component Descriotion Item No.: Sstem: Summary No.: B7-INT Bay 7, Interior E1.12 PC E1.12.0032 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-040 Accept Examine accessible surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summary No.: B7-RG-ATT Bay 7, Ring Girder Attachment Welds E1.12 PC E1.12.0033 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur

[Si 4334720 VT-3 VE-05-041 Accept Examine Integral attachment welds and accessible adjacent interior surface areas.

Class: MC Category: E-A Component ID: Comoonent Description Item No.: System: Summary No.: B8-INT Bay 8. Interior E1.12 PC E1.12.0037 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-042 Accept Examine accessible surface areas.

Class: MC Category: E-A ComponentID: Component Description Item No.: System. Summary No.: B8-RG-ATT Bay 8, Ring Girder Attachment Welds E1.12 PC E1.12.0038 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-043 Accept Examine Integral attachment welds and accessible adjacent interior surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: Sytem: Summary No.: B9-1NT Bay 9, Interior E1.12 PC E1.12.0042 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-044 Accept Examine accessible surface areas.

Thursday, April 21, 2005 Page 26 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA

\kJ 3. Plant Unit: 1 6. National Board Number: NIA Class: MC Category: E-A Comoonent ID: Component Descriptlon Item No.: System: Summary No.: B9-RG-ATT Bay 9, Ring Girder Attachment Welds E1.12 PC E1.12.0043 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 Vr-3 VE-05-045 Accept Examine Integral attachment welds and accessible adjacent Interior surface areas.

Thursday, April 21, 2005 Page 27 of 86 Attachment 1: Inservice Inspection Report 1.Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974

2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: E1.20 Equal: 22 Class: MC Category: E-A Component ID: Component Descriptlon Item No. System: Summary No.: B1O-DWN Bay 10, Downcomers E1.20 PC E1.20.0037 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334720 VT`3 VE.05-064 Accept Examined accessible surface areas.

Class: MC Categor: E-A Component ID: Component Description Item No.: System: Summary No.: BIO-DWN-ATT Bay 10, Downcomer Attachment Welds E1.20 PC E1.20.0038 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-065 Accept Examine Integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Component ID: Comronent Descriptlon Item No.: System: Summary No.: B1O-VH Bay 10, Vent Header Intersection and Vacuum Breakers E1.20 PC EI.20.0039 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-066 Accept Examine accessible surface areas.

Class: MC Category: E-A Component ID: Component Descriotion Item No.: System Summary No.: B10-VH-ATT Bay 10, Vent Header Intersection Support Attachment Welds E1.20 PC E1.20.0040 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-067 Accept Examine Integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Comoonent ID: Component Description Item No.: System: Summary No.: B6-DWN Bay 6, Downcomers E1.20 PC E1.20.0021 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-048 Accept Examined accessible surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summarv No.: B6-DWN-ATT Bay 6, DowncomerAttachment Welds E1.20 PC E1.20.0022 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334720 VT`3 VE.05-049 Accept Examine Integral attachment welds and accessible adjacent surface areas.

Class: MC Categorv: E-A Component ID: Component Description Item No.: System: Summary No.: B6-VH Bay 6, Vent Header-Intersection Assembly E1.20 PC E1.20.0023 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-050 Accept Examine accessible surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summary No.: B6-VH-ATT Bay 6, Vent Header Support Attachment Welds E1.20 PC El.20.0024 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05.051 Accept Examine Integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summary No.: B7-DWN Bay 7, Downcomers E1.20 PC E1.20.0025 Exam Credit Work Order Exam Method Rewort No, Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-052 Accept Examined accessible surface areas.

Thursday, April 21, 2005 Page 28 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-A Component ID: Comoonent Descriptlon Item No.: System: Summar No.: B7-DWN-ATT Bay 7. Downcomer Attachment Welds E1.20 PC E1.20.0026 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-053 Accept Examine Integral attachment welds and accessible adjacent surface areas.

~~~~~. ................

Class: MC Category: E-A Component ID: Component Descriptlon Item No.: System, Summary No.: B7-VH Bay 7. Vent Header Assembly E1.20 PC E1.20.0027 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-054 Accept Examine accessible surface areas.

Class: MC Category: E-A Component ID: Component Description Item No.: System: Summarv No.: B7-VH-ATT Bay7. Vent HeaderSupportAttachment Welds E1.20 PC E1.20.0028 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-055 Accept Examine integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Component ID: Component DescriDtion hem No. System: Summary No.: B8-DWN Bay 8, Downcomers E1.20 PC E1.20.0029 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-056 Accept Examined accessible surface areas.

Class: MC Category: E-A Component ID: Comoonent Description hem No.: System: Summary No.: B8-OWN-ATT Bay 8, Downcomer Attachment Welds E1.20 PC E1.20.0030 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur ISI 4334720 VT-3 VE.05-057 Accept Examine integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Component ID: Component Descriptlon hem No.: System: Summarv No.: BB-VH Bay 8, Vent Header Intersection and Vacuum Breakers E1.20 PC E1l.20.0031 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-058 Accept Examine accessible surface areas. Both vacuum breakers have areas where the coatjng appears to have been burned off from localized high temperature heating such a welding to the exterior of the component Both vacuum breakers have light uniform rust, while the northern most vacuum breaker exhibits various layers of coating that has peeled away from the adjacent layer. This condition was previously Identified In RE19 and accepted. Reference Report R-066, DED civil engineering memo, PIR 4-07169, and PIR 407273 dated 03/2312000.

~~~~~...... .............

Class: MC Category: E-A Component ID: Component Description hem No.: System: Summary No.: BB-VHATr Bay 8. Vent Header Intersection Support Attachment Welds E1.20 PC E1.20.0032 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS 4334720 VT-3 VE-05-059 Accept Examine integral attachment welds and accessible adjacent surface areas.

~................... . ...... .. . ..... .... ....... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Class: MC Category: E-A Component ID: Component Description item No. Svstem Summary No.: B9-DWN Bay 9. Downcomers E1.20 PC E1.20.0033 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS 4334720 VT-3 VE-05-060 Accept Examined accessible surface areas.

Class: MC Category: E-A Component ID: Component Descriotlon Item No.: System: Summarv No.: B9-DWN-ATT Bay 9, Downcomer Attachment Welds E1.20 PC E1.20.0034 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur ISI 4334720 VT-3 VE-05-061 Accept Examine Integral attachment welds and accessible adjacent surface areas.

Thursday, April 21, 2005 Page 29 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

'- 3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-A Comoonent ID: Component Description Item No.: System: Summary No.: B9-VH Bay 9, Vent Header Assembly E1.20 PC E1.20.0035 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE.05-062 Accept Examine accessible surface areas.

Class: MC Cateaory: E-A Component ID: Component Description Item No.: System: Summary No.: B9-VH-ATT Bay 9. Vent Header Support Attachment Welds E1.20 PC E1.20.0036 Exam Credit Work Order Exam Method Revort No. Results Comments ! Corrective Measur ISI 4334720 VT-3 VE-05-063 Accept Examine integral attachment welds and accessible adjacent surface areas.

Class: MC Category: E-A Comronent ID: Component Descriotion hem No.: System: Summarv No.: X5C-V Drywell Penetration and Torus Vent Line to Bay 6 E1.20 PC E1.20.0069 Exam Credit Work Order Exam Method Renort No. Results Comments I Corrective Measur ISI 4334720 VT-3 VE-05-068 Accept Examined accessible surface areas.

Class: MC Category: E-A Comoonent ID: Component Descriptlon item No.: System: Summarv No.: X5D-V Drywell Penetration and Torus Vent Une to Bay 8 E1.20 PC E1.20.0071 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur ISi 4334720 VT-3 VE-05-069 Accept Examine accessible surface areas.

Thursday, April 21, 2005 Page 30 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: E-C Equal: 48 Item No.: E4.11 Equal: 48 Class: MC Category: E-C Comoonent ID: Component Description Item No.: System: Summary No.: B10-DWN-ID-SS Bay 10, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0028 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334721 VT-i VE-05-097 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-10 for examination details and results.

Class: MC Category: E-C Comoonent ID: Component Descriotion Item No.: System: Summary No.: B10-DWN-OD-SS Bay 10, Downcomer Submerged Section Exterior Surface Including E4.11 PC E4.11.0029 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-098 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping. and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-10 for examination details and results.

Class: MC Category: E-C Component ID; Component Description Item No.: System: Summary No.: B10-INT-SS Bay 10. Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0030 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur 1S5 4334721 VT-I VE-05-099 Accept Recordable Pitting was found, which did not exceed screening acceptance criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-10 for examination details and results. Also reference UCC Record No.: 2-10.

Class: MC Category: E-C Component ID: Component Descriotlon Item No.: System: Summary No.: Bi 1-DWN-ID-SS Bay 1 Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0031 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-OS-100 Accept Examinations were perfrormed on the accessible surface areas of six(6) downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting. mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-11 for examination details and results. .. . . . . . . . .

Class: MC Category: E-C Comoonent ID: Component Description Item No.: System: Summarv No.: Bi 1-DWN-OD-SS Bay 11, Downcomer Submerged Section Exterior Surface Including E4.11 PC E4.11.0032 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-OS-101 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-11 for examination details and results.

Thursday, April 21, 2005 Page 31 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-C Comoonent ID: Component Description Item No.: System: Summary No.: B11-INT-SS Bay 11. Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0033 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISt 4334721 VT-1 VE-05-102 Accept Examined accessible surface areas, Including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural Integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-11 for examination details and results.

Class: MC Category: E-C Comoonent ID: Component Description Item No.: System: Summary No.: B12-DWN-ID-SS Bay 12, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0034 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-103 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-12 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summarv No.: B12-DWN-OD-SS Bay 12, Downcomer Submerged Section Exterior Surface Including E4.11 PC E4.11.0035 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-104 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-12 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriotion Item No.: System: Summary No. B12-INT-SS Bay 12. Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0036 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-105 Accept Examined accessible surface areas, Including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural Integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-12 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: B13-DWN-ID-SS Bay 13, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0037 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-106 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-13 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: B13-DWN-OD-SS Bay 13. Downcomer Submerged Section Exterior Surface Including E4.1 1 PC E4.11.0038 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-107 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-13 for examination details and results.

Thursday, April 21, 2005 Page 32 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: B13-INT-SS Bay 13, Submerged Section , Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0039 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-108 Accept Examined accessible surface areas, including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-13 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriotion tem No.: System- Summarv No.: B14-DWN-ID-SS Bay 14, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0040 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334721 VT-1 VE-05-109 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-14 for examination details and results.

Class: MC Category E-C Component ID: Component Description Item No.: System: Summarv No.: B14-DWN-OD-SS Bay 14, Downcomer Submerged Section Exterior Surface Including E4.11 PC E4.11.0041 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334721 VT-1 VE-05-110 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent littie or no degradation to the base metal. Reference UCC Record No.: 1-14 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriptlon Item No., System: Summary No.: 814-INT-SS Bay 14, Submerged Section, Fabricated From Five (5)Plates, Inciuding E4.11 PC E4.11.0042 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-111 Accept Examined accessible surface areas, including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Inciuding areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural Integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1.-15 for examination details and results.

Class: MC Category: E-C Comronent ID: Comoonent Description Item No.: System: Summarv No.: B15-DWN-ID-SS Bay 15, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0043 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334721 VT-1 VE-05-112 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-15 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriotion Item No.: System: Summarv No.: B15-DWN-OD-SS Bay 15, DowncomerSubmerged Section ExteriorSurface Including E4.11 PC E4.11.0044 Attachment Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-113 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-15 for examination details and results.

Page 33 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974

. 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification Of Authorization: NIA

3. Plant Unit: 1 6. National Board Number: NIA Class: MC Category: E-C Comoonent ID: Comoonent Descriotion item No.: System: Summarv No.: B15-INT-SS Bay 15, Submerged Section,*Fabricated From Five (5)Plates. Including E4.11 PC E4.11.0045 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Reoort No. Results Comments /Corrective Measur ISI 4334721 VT-1 VE-0-1 14 Accept Examined accessible surface areas. Including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-15 for examination details and results.

Class: MC Category: E-C Component ID: Component DescrIptIon Item No.: System: Summarv No.: B16-DWN-iD-SS Bay 16, Dowvncomer Submerged Section Interior Surface E4.11 PC E4.11.0046 Exam Credit Work Order Exam Method Reoort No. Results Comments / Corrective Measur ISI 4334721 VT-i VE-O5-i 15 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers. Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the wateriline and adjacent to bracing. Also random pitting, mostiy within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCO Record No.: 1-16 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriotion Itemn No.: System: Summary No.: B16-DWN-OD-SS Bay 16, Downcomer Submerged Section Exterior Surface Including E4.11 PC E4.11.0047 Attachment Welds Exam Credit Work Order Exam Method Resort No. Results Comments /Corrective Measur ISI 4334721 VT-I VE-05-1 16 Accept Examinations were poerfrormeed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the vwaterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-16 for examination details and results.

Class: MC Category: E-C Component ID: Component Description item No.: System: Summary No.: B16-INT-SS Bay 16, Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0048 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Reoort No. Results Comments / Corrective Measur iSi 4334721 VT-i VE-05-1 17 Accept Examined accessible surface areas, Including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-16 for examination details and results.

Class: MC Category: E-C Comoonent ID: Comoonent Description Item No.: System: Summarv No.: B1-DWN-ID-SS Bay 1. Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-i VE-O5-070 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting. mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-1 for examination details and results.

Class: MC Category: E-C Comoonent ID: Comoonent Descriotion Item No.: System: Summarv No.: B1.DWN-OD-SS Bay 1,Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0002 Welds Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur

ISI 4334721 VT-i VE.05-071 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.
1-1 for examination details and results.

Thursday, April 21, 2005 Page 34 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-C Comvonent ID: Comoonent Description Item No.: System: Summary No.: B1-INT-SS Bay 1,Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0003 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-072 Accept Examined accessible surface areas, Including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-1 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summarv No.: B2-DWN-ID-SS Bay 2. Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0004 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-073 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-2 for examination details and results.

Class: MC Category: E-C Component ID: Comoonent Description Item No.: System: Summary No.: B2-DWN-OD-SS Bay 2, Downcomer Submerged Section Exterior Surface Inciuding Attachment E4.11 PC E4.11.0005 Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-074 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers. Inciuding attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-2 for examination details and results.

Class: MC Category: E-C Component ID: Comoonent Descriotion Item No.: System: Summary No.: B2-INT-SS Bay 2, Submerged Section , Fabricated From Five (5)Plates, Inciuding E4.11 PC E4.11.0006 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-075 Accept Examined accessible surface areas, including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-2 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriotion Item No.: System: Summarv No.: B3-DWN-ID-SS Bay 3, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0007 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-076 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Inciuding attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-3 for examination details and results.

Class: MC Category: E-C ComPonent ID: Component Description Item No.: System: Summary No.: B3-DWN-OD-SS Bay 3, Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0008 Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334721 VT-1 VE-05-077 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-3 for examination details and results.

Thursday, April 21, 2005 Page 35 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-C Component ID: Component Descriptlon Item No.: System: Summary No.: B3-INT-SS Bay 3, Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0009 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-078 Accept One Reportable Pit was found, PIT ID: 3P-3-013, which exceeded screening acceptance criteria. An evaluation was performed using NEDC 92-213 by DED civil engineering, and found to be acceptable.

Coating repairs were performed. Reference CR-CNS-2005-01188 written to document the condition.

Examination area also contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-3 for examination details and results. Also reference UCC Record No.: 2-3 for recordable PIT ID: 3P-3-013.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summarv No.: B4-DWN-ID-SS Bay 4, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0010 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-079 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the wateriine and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-4 for examination details and results.

Class: MC Category: E-C Component ID: Component Descrlition Item No.: System: Summary No.: B4-DWN-OD-SS Bay 4, Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0011 Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur

> ISI 4334721 VT-1 VE-05-080 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-4 for examination details and results.

Class: MC Category: E-C ComponentID: Component Descriotlon Item No.- System: Summary No.: B4-INT-SS Bay 4, Submerged Section , Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0012 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-081 Accept One Recordable Pit was found, which did not exceed screening criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion.

Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-4 for examination details and results. Also reference UCC Record No.: 24.

Class: MC Category: E-C Component ID: Component Descriptlon Item No., System: Summary No.: B5-DWN-ID-SS Bay 5, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0013 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-OS-082 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-5 for examination details and results.

Class: MC Category: E-C Component ID: Component DescrIptIon Item No.: System: Summarv No.: B5-DWN-OD-SS Bay 5, Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0014 Welds Exam Credi Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-083 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-5 for examination details and results.

Thursday, April 21, 2005 Page 36 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A v - 3. Plant Unit: 1 6. National Board Number N/A Class: MC Category: E-C Comronent ID: Component Description hem No.: System: Summary No.: B5-INT-SS Bay 5,Submerged Section
  • Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0015 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS1 4334721 VT-1 VE-05-084 Accept Examined accessible surface areas, including ring girder attachment welds. Examination noted.

Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion along with tiger striping. Including areas of discoloration and small areas of mechanical damage. No conditions were found which affect the structural Integrity of the Torus beyond Code Allowable criteria under postulated accident conditions. Reference UCC Record No.: 1-5 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: B6-DWN-ID-SS Bay 6, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0016 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05.085 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-6 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summarv No.: B6-DWN-OD-SS Bay 6, Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0017 Welds Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-086 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-6 for examination details and results.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: 86-INT-SS Bay 6, Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0018 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-087 Accept Recordable Pitting was found, which did not exceed screening acceptance criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-4 for examination details and results. Also reference UCC Record No.: 2-8. A new test area, 12 inches x 12 Inches, located in this bay was examined. This test area allows for comparison of historical data for any change In condition.

Reference UCC Record No.: 4-6 for details and results.

Class: MC Catecory: E-C Component ID: Component Description Item No.: System: Summary No.: B7-DWN-ID-SS Bay 7, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0019 Exam Credit Work Order Exam Method Report No. Results CommentsI Corrective Measur ISi 4334721 VT-1 VE-05-088 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers. Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-7 for examination details and results.

Class: MC Category: E-C Component ID: Component Description hem No.: System: Summary No.: B7-DWN-OD-SS Bay 7,Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0020 Welds Exam Credit Work Order Exam Method Rewort No. Results Comments ! Corrective Measur ISI 4334721 VT-1 VE-05-089 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-7 for examination details and results.

Thursday, April 21, 2005 Page 37 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: MC Category: E-C Component ID: Component Descriptlon Item No.: System: Summary No.: B7-INT-SS Bay 7. Submerged Section. Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0021 Attachment Weldsand Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-090 Accept Recordable Pitting was found, which did not exceed screening acceptance criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-7 for examination details and results. Also reference UCC Record No.: 2-7.

Class: MC Category: E-C Component ID: Component Description Item No.: System, Summary No.: BB-DWN-ID-SS Bay 8, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0022 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-091 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers. Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-8 for examination details and results.

Class: MC Category: E-C Component ID: Component Descriptlon Item No.: System: Summary No.: B8-DWN-OD-SS Bay 8, Downcomer Submerged Section Exterior Surface Including Attachment E4.11 PC E4.11.0023 Welds Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-092 Accept Examinations were perfrormed on the accessible surface areas of four (4)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-8 for examination details and results.

Class: MC Category: E-C Component ID: Component Descrlition Item No.: System: Summary No.: BB-INT-SS Bay 8, Submerged Section , Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0024 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-093 Accept Recordable Pitting was found, which did not exceed screening acceptance criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-8 for examination details and results. Also reference UCC Record No.: 2-8.

Class: MC Category: E-C Component ID: Component Description Item No.: System: Summary No.: B9-DWN-ID-SS Bay 9, Downcomer Submerged Section Interior Surface E4.11 PC E4.11.0025 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-094 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, Including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-9 for examination details and results.

Class: MC Category: E-C Comoonent ID: Component Descrlition Item No.: System: Summary No.: B9-DWN-OD-SS Bay 9, Downcomer Submerged Section Exterior Surface Including Attachment E4.i1 PC E4.11.0026 Welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-095 Accept Examinations were perfrormed on the accessible surface areas of six (6)downcomers, including attachment welds and bracing. Examination noted. Tiger striping with uniform corrosion, concentrated at the waterline and adjacent to bracing. Also random pitting, mostly within tiger striping, and some Isolated corrosion cells with slight metal loss. Discoloration over most of the downcomers was also noted. These conditions were noted but represent little or no degradation to the base metal. Reference UCC Record No.: 1-9 for examination details and results.

Thursday, April 21, 2005 Page 38 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

"- 3. Plant Unit: I 6. National Board Number: NIA Class: MC Category: E-C Component ID: Component Descriptlon Item No.: System: Summary No.: B9-INT-SS Bay 9, Submerged Section, Fabricated From Five (5)Plates, Including E4.11 PC E4.11.0027 Attachment Welds and Ring Girder Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334721 VT-1 VE-05-096 Accept Recordable Pitting was found, which did not exceed screening acceptance criteria. Examination area contained Isolated to random areas of pitting corrosion, ranging from pinpoint rusting to uniform corrosion. Examination area also contained tiger striping, areas of discoloration, and small areas of mechanical damage. Reference UCC Record No.: 1-9 for examination details and results. Also reference UCC Record No.: 2-9. An existing test area, 12 x 12-inches, Is located in this bay and was also examined. This test area allows for comparison of historical data for any change In condition.

Reference UCC Record No.: 5-9 for details and results.

Thursday, April 21, 2005 Page 39 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: N/A Category: F-A Equal: 17 Item No.: F1.10A Equal: 4

~~~~~...

~~.. ....... . ...........

Class: 1 Category: F-A Component ID: Component Descri~tlon Item No.: System: Summarv No.: LC-H15 F1.10.A SLC F1.10.A.0018 Exam Credit Work Order Exam Method Report No. Results Comments/ Corrective Measur ISI 4334683 VT-3 VE-05-131 Accept Referecne CR-CNS-2005-00939 generated to document condition Reportable Indication, RI, loose jam nut This condition did not meet the criteria for additional supports to be examined per Code Case N491-1. Reference Work Order 4424791to tighten loose jam nut Class: I Category: F-A Comoonent ID: Component Descriptlon hem No.: System: Summary No.: LC-H 15 F1.10.A SLC F1.10.A.0018 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4424791 VT-3 VE-05-388 Accept Referecne CR-CNS-2005-00939 generated to document condition Reportable Indication, RI, loose jam nut This condition did not meet the criteria for additional supports to be examined per Code Case N-491-1. Reference Work Order 4424791to tighten loose jam nut.

Class: 1 Category: F-A Component ID: Component DescrIptlon hem No.: System: Summary No.: LC-H23 F1.10A SLC F1.10A.0026 Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur ISI 4334709 VT-3 VE-05-122 Accept BWRVIP Examination

~...

Class: 1 Category: F-A Component ID: Component Descriptlon Item No.: System: Summary No.: MSS-62 Strut F1.10A MS F1.10.A.0003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334707 VT-3 VE-05-1 18 Accept Referecne CR-CNS-2005-00701 generated to document condition Reportable Indication, RI, cotter pin missing. This condition did not meet the criteria for additional supports to be examined per Code Case N-491-1. Reference SAP Notification 10366751 generated for Work Order to replace cotter pin.

Thursday, April 21, 2005 Page 40 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A V 3. Plant Unit: 1 6. National Board Number N/A htem No.: FI.10.C Equal: 7 Class: 1 Category: F-A Comoonent ID: Component Description Item No.: System: Summary No.: CSH-39 Constant Support vertical support from bottom FI.10.C CS F1.10.C.0001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS 4334685 VT-3 VE-05-134 Accept BWRVIP Examination Class: 1 Category: F-A Component ID: Component Descriotion hem No.: System, Summary No.: MSH-147 Spring Can F1.10.C MS Fl.10.C.0025 Exam Credl Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334707 VT-3 VE.05-119 Accept BWRVIP Examination Class: 1 Category: F-A Component ID: Component Description Item No.: System: Summary No.: MSH-167 Spring Can F1.10.C MS F1.10.C.0030 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur IS 4334707 VT-3 VE-05-120 Accept BWRVIPExamination Class: 1 Category: F-A Comoonent ID: Component Description Item No.: System: Summarv No.: MS-HAI Constant Support F1.10.C MS F1.10.C.0007 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334686 VT-3 VE-05-132 Accept BWRVlP Examination Class: 1 Category: F-A Component ID: Component Descriptlon Item No.: System: Summary No.: RFH-62A Spring Can Trapeze F1.10.C RF Fl.10.C.0034 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334708 VT-3 VE-05-121 Accept BWRV1PExaminaton Class: 1 Category: F-A Comoonent ID: Comoonent Descriotlon Item No.: System: Summarv No.: RHH-120A Dual Variable Spring Cans vertical support from bottom F1.10.C RHR FI.10.C.0061 Exam Credit Work Order Exam Method Report No. Results Comments / Corrective Measur ISI 4334716 VT-3 VE-05-130 Accept BWRVIPExamination Class: 1 Category: F-A Component ID: Component Descriotlon Item No.: System: Summary No.: RHH-70 Variable Spring Can vertical support from bottom F1.10.C RHR F1.10.C.0054 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur IS1 4334696 Vr-3 VE-05-123 Accept BWRVIP Examination item No.: Fi.20A Equal: I Class: 2 Category: F-A Component ID: Component Descrlotion hem No.: System: Summary No.: RHH-4B Variable Spring Can F1.20.A RHR F1.20A.0090 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334715 VT-3 VE-05-135 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 41 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Item No.: F1.20.C Equal: I Class: 2 Category: F-A Comoonent ID: Component Description hem No.: System: Summary No., RHH-28 Variable Spring Can F1.20.C RHR F1.20.C.0068 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur ISI 4334714 VT-3 VE-05-136 Accept BWRVIP Examination Item No.: Fi.30A Equal: i Class: 3 Category: F-A Comoonent ID: Component Description Item No.: System: Summary No.: VRH-61C Rigid Sway Strut F1.30.A MSRV F1.30.A.0025 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334699 VT-3 VE-05-125 Accept Item No.: F1.30.B Equal: I Class: 3 Category: F-A Component ID: Component DescriptIon Item No.: System: Summary No.: VRH-51A Rigid Brace F1.30.B MSRV F1.30.B.0011 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur ISI 4334699 VT-3 VE-05-126 Accept hem No.: Fi.30.C Equal: 2

~~~~~~~~~~. ...... . . .......

Class: 3 Category: F-A Component ID: Comwonent Descrlptlon tem No.: System: Summary No.: VRH-49A Constant SupportTrapeze F1.30.C MSRV F1.30.C.0008 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334699 VT-3 VE-O5-127 Accept Class: 3 Category: F-A Component ID: Component Description Item No.: System: Summary No.: VRH-50 Variable Spring Can vertical support from the bottom F1.30.C MSRV F1.30.C.0009 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334699 VT-3 VE-05-124 Accept

Thursday, April 21, 2005 Page 42 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: R-A Equal: 27 Item No.: R1.11-5 Equal: 4 Class: 2 Catecory: R-A Component ID: Component Description Item No.: System: Summary No.: HPEX-CF-1 1 Tee to Pipe R1.11-5 MS C5.51.0270.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334710 Manual UT VE-05-187 Accept Examination performed perASME Section XI Code Risk-lnformed In Service Inspection (RI-ISI) requirements.

Class: 2 Catenory: R-A Component ID: Component Description Item No.: System: Summary No.: HPEX-CF-3 Reducer to Pipe R1.11-5 MS C5.51.0265.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334710 Manual UT VE-05-185 Accept Examination performed perASME Section Xl Code Risk-informed In Service Inspection (RI-ISI) requirements.

Class: 2 Category: R-A Component ID: Component Descriotion Item No.: System: Summarv No.: HPEX-CF.4 Pipe to Tee R1.11-5 MS C5.51.0266.RI Exam Credit Work Order Exam Method Report No. Results Comments / Corrective Measur ISi 4334710 Manual UT VE-05-186 Accept Examination performed per ASME Section XI Code Risk-informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: PWA-BJ-2 Elbow to Elbow R1.11-5 RF B9.11.0221.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334708 Manual UT VE-05-182 Accept ExaminatonperformedperASMESectionXiCodeRisk-informedinServiceInspection(RI-ISI) requirements.

Item.. No.:

R.111-S-3 Equal: I Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summary No.: PWA-BJ-1 Elbow to Tee R1.11-5-3 RF 69.11.0220.Ri Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334708 Manual UT VE-05-181 Accept Examination performed per ASME Section Xl Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Thursday, April 21, 2005 Page 43 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Item No.: R1.14-2 Equal: I Class: 1 Category: R-A Component ID: Component Description hem No.: System: Summary No.: FWC-BJ-1 11 Safe-End to Nozzle R1.14-2 RF 19.11.0189.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-213 Accept Examination performed perASME Section XI Code Rrsk-Informied In Service Inspection (RI-ISI) requirements. Examiantion performed per Augmented ISI Program section section 11.1 In accordance with NRC NUREG.0619 and SER (TAC M494090).

Item No.: R1.18.4-1 Equal: 2 Class: I Category: R.A Component ID: Component Description Item No.: System: Summarv No.: FWB-BJ-2 Elbow to Pipe R1.184-1 RF B9.11.0181.RI Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-216 Accept Examination performed perASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description hem No.: System: Summary No.: FWD-BJ-9x Elbow to Elbow R1.18-4-1 RF 89.11.0219.RI Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur ISI 4334677 Manual UT VE-05-183 Accept Examination performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

hem No.: RI.20.4.2 Equal: 1 Class: I Category: R-A Component ID: Comoonent Descriotion hem No.: System: Summarv No.: RCA-5F-1 RPV Nozzle to CRD Cap R1.20-4-2 NB B5.10.0007.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334675 Manual UT VE-05-174 Accept Geometric Indications recoreded and determined to be root geometry. Examinations performed per ASME Section Xl Code Risk-informed In Service Inspection (RI-ISI) requirements, and Owner elected credit per BWRVIP-75.

Thursday, April 21, 2005 Page 44 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Item No.: R1.20-4-3 Equal: 18 Class: 1 Category: R-A Component ID: Component Descriotion hem No.: System: Summary No.: CSA-BJ-26 Pipe to Flued Head R1.204-3 CS B9.11.0010.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4346336 Manual UT VE-05-167 Accept Examination performed perASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: I Catecory: R-A Component ID: Component Description Item No.: System: Summary No.: CWA-BJ-2 Bent Pipe90 to Bent Pipe9O R1.204-3 RWCU B9.11.0290.RI Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur ISI 4334692 Manual UT VE-05-218 Accept Examination performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description hem No.: System: Summary No.: CWA-.BJ-3 Bent Pipe90 to Bent Pipe9O R1.20-4-3 RWCU B9.11.0291.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur IS! 4334692 Manul UT VE-05-219 Accept Examination performed perASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

~~.

Class: 1 Category: R-A Component ID: Component Descriotlon Item No.: System: Summary No.: CWA-BJ-6 Bent Pipe90 to Bent Pipe9O R1.20-4-3 RWCU B9.11.0367.RI

\ Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334692 Manual UT VE-05-220 Accept Examination performed per ASME Section XI Code and Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Comoonent Description Item No.: System: Summary No.: FWC-BJ-lx Pipe to Safe-End R1.20-4-3 RF B9.11.0187.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISi 4334675 Manual UT VE-05-217 Accept Examination performed perASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: I Category: R-A Component ID: Comoonent Description Item No.: System: Summary No.: JPB-BF-1 RPV Nozzle to Safe-End R1.204-3 NB B5.10.0004.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334700 Manual UT VE-05-178 Accept Examination performed perASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

~~~~~~... ......... ... ....... .... .... .................... .............................. .. . .. . . . . .. . . . .. . . . . . . . . . .. .. . . . . . . .. . . .. .. . . . . . .

Class: I Category: R-A Comoonent ID: Component Description Iem No.: System: Summarv No.: MSC-BJ-lx Safe-End to Pipe R1.204-3 MS B9.11.0078.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334686 Manual UT VE-05-231 Accept Examination peformed per ASME Section XI Code Risk-informed In Service Inspection (RI-ISI) requirements.

~~~~~~~~~.............

Class: I Category: R-A Component ID: Component Descriotlon Item No.: System: Summary No.: MSC-BJ-2 Pipe to Elbow R1.204-3 MS B9.11.0084.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334686 Manual UT VE-05-232 Accept Examination performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Thursday, April 21, 2005 Page 45 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Class: I Category: R-A Component ID: Component Description hem No.: System: Summary No.: RAD-BF-7 Pipe to Pipe R1i.20-4-3 RR B5.130.0003.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334691 Manual UT VE-05-223 Accept Examinations performed perASME Section XI Code Risk-Informed In Service InspecUon (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description Iem No.: System: Summarv No.: RAD-BJ-40 Valve to Pipe R1.20-4-3 RR B9.11.0297.RI Exam Credit Work Order Exam Method Report No. Results Comments/ Corrective Measur ISI 4334691 Manual UT VE-05-224 Accept Examination performed per ASME Section Xi Code and Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description hem No.: System: Summary No.: RHA-BJ-12x Elbow to Pipe RI.20-4-3 RHR B9.11.0237.RI Exam Credit Work Order Exam Method Revort No. Results Comments / Corrective Measur ISI 4334694 Manual UT VE-05-234 Accept Examination performed per ASME Section Xi Code Risk-informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summary No.: RHB-BJ-1 Elbow to Pipe R1.20-4-3 RHR B9.11.0256.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334695 Manual UT VE-05-247 Accept Examination performed per ASME Section Xi Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: RHB-BJ-2 Pipe to Elbow R1.20-4-3 RHR B9.11.0261.RI Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur ISI 4334695 Manual UT VE-05-248 Accept Examination performed per ASME Section Xl Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Comoonent ID: Comoonent Description Item No.: System: Summarv No.: RHB-8J-7 Elbow to Pipe R1.20-4-3 RHR B9.11.0271.RI Exam Credit Work Order Exam Method Report No, Results Comments / Corrective Measur ISI 4334695 Manual UT VE-05-249 Accept Examination performed perASME Section Xl Code Risk-Informed In Service InspecUon (RI-ISI) requirements.

Class: 1 Category: R-A Comoonent ID: Component Description Iem No.: System: Summary No.: RVD-BJ-17 Pipe to Elbow R1.204-3 NBDR B9.21.0032.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334690 Manual UT VE-05-221 Accept Relief Request Required for limited coverage of required UT examination volume. Examination performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: RVD-BJ-18 Elbow to Pipe R1.20-4-3 NBDR B9.21.0033.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334690 Manual UT VE-05-222 Accept Relief Request Required for limited coverage of required UT examination volume. Examination performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements.

Thursday, April 21, 2005 Page 46 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summary No.: RVI-BJ-1681 RPV Partial Penetration Nozzle to Safe-End R1.20-4-3 NBI B5.20.0004.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISt 4334679 Manual UT VE-05-179 Accept Examinations performed per ASME Section XI Code Risk-informed In Service Inspection (Ri-ISI) requirements, and Owner elected credit per BWRVIP-49A.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summary No.: SLC-BJ-1 Safe-End to RPV Partial Penetration Nozzle R1 .204-3 SLC B5.20.0005.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur ISI 4334683 Manual UT VE-05-176 Accept Examinations performed perASME Sedion XI Code Risk-informed In Service Inspection (RI-ISI) requirements, and Owner elected credit per BWRVIP-27A

Thursday, April 21, 2005 Page 47 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: NIA Exam Credit OWN Equal: 118 Category: B-N-2 Equal: 1 Item No.: 613.20 Equal: I Class: 1 Category: B-N-2 Comr onent ID: ComDonent Description Item No.: system: Summary No. JP-RBPAD-ATTWLDS§150 Jet Pump I and 2 Primary Riser Brace Attachment Pad Welds and Heat-B13.20 NB B13.20.0005 Affected Zones to RPV at 150 degrees azimuth Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur OWN 4334722 EVr-1 VE-05-334 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 48 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: R-A Equal: 4 Item No.: R1.20-4-2 Equal: I Class: 1 Category: R-A Comoonent ID: Component Descriotlon Item No.: System: Summary No.: RCA-BF-1 RPV Nozzle to CRD Cap R1.20-4-2 NB B5.10.0007.RI Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur OWN 4334675 Manual UT VE-05-175 Accept Geometric Indications recoreded and determined to be root geometry. Examinations performed per ASME Section Xi Code Risk-informed In Service Inspection (RI-ISI) requirements, and Owner elected credit per BWRVIP-75.

Item No.: R11.20-43 Equal: 3 Class: 1 Category: R-A Component ID: Comwonent Description Item No.: System: Summary No.: RVI-BJ-16B1 RPV Partial Penetration Nozzle to Safe-End R1.20-4-3 NBI B5.20.0004.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334679 Manual UT VE-05-180 Accept Examinations performed per ASME Section Xl Code Risk-Informed In Service Inspection (RI-ISI) requirements, and Owner elected credit per BWRVIP-49A.

Class: 1 Category: R-A Component ID: Comoonent Description Item No.: System: Summary No.: SLC-BJ-1 Safe-End to RPV Partial Penetration Nozzle R1.20-4-3 SLC B5.20.0005.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334683 Manual UT VE-05-177 Accept Examinations performed per ASME Section Xi Code Risk-informed In Service Inspection (Ri-ISI) requirements, and Owner elected credit per BWRVIP-27A Class: I Category: R-A Component ID: Comoonent Descriptlon Item No.: System: Summary No.: SLC-.BJ-1 Safe-End to RPV Partial Penetration Nozzle R1.20-4-3 SLC B5.20.0005.RI Exam Credit Work Order Exam Method Reoort No, Results Comments I Corrective Measur OWN 4338822 EVT-2 VE-05-404 Accept Examinations performed per ASME Section XI Code Risk-Informed In Service Inspection (RI-ISI) requirements, and Owner elected credit per BWRVIP-27A

Thursday, April 21, 2005 Page 49 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: \1112.12 Equal 24 Item No.: SIL420 Equal: 24 Class: NC Category: V112.12 Component ID: Component Descriotlon Item No.: System: Summary No.: JP10-SL Jet Pump 10 Sensing Line SIL420 NB S420.SL.JP1O Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-377 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Descriotion Item No.: System: Summary No.: JP10-SLBKTS Jet Pump 10 Sensing Line Brackets SIL420 NB S420.SLBK.JP1O Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-1 VE-05-378 Accept BWRVIP Examination Class: NC Category: '1112.12 Comoonent ID: Comoonent Descriotion Item No.: System: Summary No.: JP11-SL Jet Pump 11 Sensing Line SIL420 NB 5420.SL.JP1I Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-382 Accept BWRVIP Examination Class: NC Category: \1112.12 Component ID: Component Descriotion Item No.: System: Summary No.: JP11-SLBKTS Jet Pump 11 Sensing Line Brackets SIL420 NB 5420.SLBK.JP11 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur K OWN 4334722 VT-1 VE-05-383 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP14-SL Jet Pump 14 Sensing Line SIL420 NB S420.SL.JP14 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-384 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP14-SLBKTS Jet Pump 14 Sensing Une Brackets SIL420 NB S420.SLBKJP14 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-385 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Descriptlon Item No.: System: Summary No.: JP1-SL Jet Pump I Sensing Une SIL420 NB 5420.SL.JP1 Exam Credit Work Order Exam Method Reoort No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-331 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Descriptlon Item No.: System: Summary No.: JP1-SLBKTS Jet Pump 1Sensing Line Brackets SiL420 NB S420.SLBK.JP1 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-332 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Descriptlon Item No.: System: Summarv No.: JP2-SL Jet Pump 2 Sensing Line SIL420 NB S420.SL.JP2 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-343 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 50 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: NC Category: Vl12.12 ComDonent ID: Component Descrlitlon Item No.: System: Summarv No.: JP2-SLBKTS Jet Pump 2 Sensing Line Brackets SIL420 NB S420.SLBK.JP2 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-344 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP3-SL Jet Pump 3 Sensing Line SIL420 NB S420.SL.JP3 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-352 Accept BWRVIP Examination Class: NC Category: Vl12.12 Component ID: Component Description Item No.: System: Summary No.: JP3-SLBKTS Jet Pump 3 Sensing Une Brackets SIL420 NB S420.SLBK.JP3 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-353 Accept BWRVIP Examination Class: NC Category: Vl12.12 Component ID: Component Description Item No.: System: Summary No.: JP4-SL Jet Pump 4 Sensing Une SIL420 NB S420.SL.JP4 Exam Credit Work Order Exam Method Revort No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-355 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP4-SLBKTS Jet Pump 4 Sensing Une Brackets SIL420 NB S420.SLBK.JP4 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT1i VE-05-356 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summarv No.: JPS-SL Jet Pump 5Sensing Une SIL420 NB S420.SL.JP5 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-358 Accept BWRVIP Examination Class: NC Category: V112.12 Comoonent ID: Comoonent Description Item No.: System: Summarv No.: JP5-SLBKTS Jet Pump 5 Sensing Line Brackets SIL420 NB S420.SLBK.JP5 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-359 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Comoonent Description Item No.: System: Summary No.: JP6-SL Jet Pump 6 Sensing Une SIL420 NB S420.SL.JP6 Exam Credit Work Order Exam Method Revort No. Results Comments ! Corrective Measur OWN 4334722 VT-3 VE-05-362 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP6-SLBKTS Jet Pump 6 Sensing Line Brackets SIL420 NB S420.SLBK.JP6 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-363 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 51 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Class: NC Category, V112.12 Comronent ID: Component Description Item No.: System: Summary No.: JP7-SL Jet Pump 7 Sensing Line SIL420 NB S420.SL.JP7 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-365 Accept BWRVIP Examination Class: NC Category: Vl12.12 Component ID: Component Descriotion Item No.: System: Summary No.: JP7-SLBKTS Jet Pump 7 Sensing Line Brackets SIL420 NB 5420.SLBKJP7 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT1- VE-05-366 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Description Item No.: System: Summary No.: JP8-SL Jet Pump 8 Sensing Line SIL420 NB 5420.SL.JP8 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-369 Accept BWRVIP Examination Class: NC Category: V112.12 Comoonent ID: Component Descriotion Item No.: System: Summary No.: JP8-SLBKTS Jet Pump 8 Sensing Line Brackets SI1420 NB 5420.SLBKJP8 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-1 VE-05-370 Accept BWRVIP Examination Class: NC Category: V112.12 Component ID: Component Descriotion tRem No.: System: Summary No.: JP9-SL Jet Pump 9 Sensing Line SIL420 NB S420.SL.JP9 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 Vr-3 VE-05-373 Accept BWRVIP Examination Class: NC Category: V112.12 Comoonent ID: Comoonent Description Item No.: System: Summary No.: JP9-SLBKTS Jet Pump 9 Sensing Line Brackets SIL420 NB 5420.SLBKJP9 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334722 VT-1 VE-05-374 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 52 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: V112.14 Equal: 10 Item No.: SIL465 Equal: 10 Class: NC Category: V112.14 Comoonent ID: Component Descriotlon Item No.: System: Summary No.: JP1O-NOZ-MIXINLET Jet Pump 10 Inlet Nozzle and Mixer Region (Crud Buildup)

SIL465 NB S465.MXIN.JP10 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 Vr-3 VE.05-380 Accept BWRV1P Examination Class: NC Category: V112.14 Component ID: Component Descrlotlon Item No.: System: Summary No.: JPI-NOZ-MIXINLET Jet Pump 1 Inlet Nozzle and Mixer Region (Welds and Crud Buildup) (CAL JP)

SIL465 NB S465.MXIN.JP1 Exam Credit Work Order Exam Method Regort No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-333 Accept BWRVIP Examination Class: NC Category: V112.14 Component ID: Component Description Item No.: System: Summary No.: JP2-NOZ-MIXINLET Jet Pump 2 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP2 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-346 Accept BWRVIP Examination Class: NC Category: V112.14 Component ID: Component Descriptlon Item No.: System: Summary No.: JP3-NOZ-MIXINLET Jet Pump 3 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP3 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT13 VE.05-354 Accept BWRVIP Examination Class: NC Category: V112.14 Comoonent ID: Component DescrIltion Item No.: System: Summary No.: JP4-NOZ-MIXINLET Jet Pump 4 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP4 Exam Credit Work Order Exam Method Revort No. Results Comments / Corrective Measur OWN 4334722 VT.3 VE.05-357 Accept BWRVIPExamination Class: NC Category: V112.14 Component ID: Component Descriotlon Item No.: System: Summary No.: JP5-NOZ-MIXINLET Jet Pump S Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP5 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334722 VT-3 VE-O5-360 Accept BWRVIP Examination

~~~~~~~............

Class: NC Category: V112.14 Component ID: Comionent Description Item No.: System: Summary No.: JP6-NOZ-MIXINLET Jet Pump 6 Inlet Nozzle and Mixer Region (Welds and Crud Buildup) (CAL JP)

SIL465 NB S465.MXIN.JP6 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-364 Accept BWRVIP Examination

~~~~~~~~~~......................

Class: NC Category: V112.14 Component ID: Component Description Item No.: System: Summary No.: JP7-NOZ-MIXINLET Jet Pump 7 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP7 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-367 Accept BWRVIP Examination Class: NC Category: V112.14 Component ID: Component Descrintion Item No.: System: Summary No.: JPS-NOZ.MIXINLET Jet Pump 8 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP8 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-371 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 53 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Class: NC Catenory: V112.14 Component ID: Component Description Item No.: System: Summary No.: JP9-NOZ-MIXINLET Jet Pump 9 Inlet Nozzle and Mixer Region (Welds and Crud Buildup)

SIL465 NB S465.MXIN.JP9 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 VT-3 VE-05-375 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 54 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

-< 3. Plant Unit: 1 6. National Board Number N/A Category: V112.15 Equal: 13 hem No.: OE:16110 Equal: 4 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY.LVLSCREWI145 Steam Dryer Leveling Screw and Tack Welds at 145 degrees azimuth OE:16110 NB STMDY.LVLSCW.145 Exam Credit Work Order Exam Method Reyort No. Results Comments / Corrective Measur OWN 4334725 VT-1 VE-05-258 Accept CNSVIPExamination,Section12.15perOE:16110 Class: NC Category: V112.15 Component ID: Comoonent Description Item No.: System: Summary No.: STMDRY-LVLSCREW@215 Steam Dryer Leveling Screw and Tack Welds at 215 degrees azimuth OE:16110 NB STMDY.LVLSCW.215 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT1- VE-05-259 Accept CNSVIP Examination, Section 12.15 per OE: 16110 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY-LVLSCREW@325 Steam Dryer Leveling Screws and Tack Welds at 325 degrees azimuth OE:16110 NB STMDY.LVLSCW.325 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT-1 VE-05-260 Accept CNSVIP Examination, Section 12.15 per OE: 16110 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY-LVLSCREW@35 Steam Dryer Leveling Screws and Tack Welds at 35 degrees azimuth OE:16110 NB STMDY.LVLSCW.35 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT-1 VE-05-257 Accept CNSVIP Examination, Section 12.15 per OE: 16110

Thursday, April 21, 2005 Page 55 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

\ 3. Plant Unit: 1 6. National Board Number N/A Item No.: SIL474 Equal: 9 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY-DRCHWLD-1H@23 Steam Dryer Drain Channnel Weld One (1)Horizontal at 23 degree azimuth SIL474 NB S474.STMDY.DRCH1H.23 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-264 Accept CNSVIPExamination.Secion12.15perSCR2004-0045 Class: NC Category: V112.15 Component ID: Component Description hem No.: System: Summarv No.: STMDRY-DRCHWLD-1VL423 Steam Dryer Drain Channnel Weld One (1)Vertical Left Side at 23 degrees SI474 NB S474.STMDY.DRCH1VL23 azimuth Exam Credit Work Order Exam Method Reort No. Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-262 Accept CNSV1PExaminaton,Section12.15perSCR2004-0045 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY-DRCHWLD-1VRi23 Steam Dryer Drain Channnel Weld One (1) Vertical Right Side at 23 degrees SIL474 NB S474.STMDY.DRCH1VR.23 azimuth Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur OWN 4334725 VT-3 VE-05-263 Accept CNSVIPExamination.Section12.15 perSCR2004-0045 Class: NC Category: V112.15 Component ID: Component Descriptlon Item No.: System: Summary No.: STMDRY-DRCHWLD-2H@40 Steam Dryer Drain Channnel Weld Two (2)Horizontal at 40 degree azimuth SIL474 NB S474.STMDY.DRCH2H.40 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-268 Accept CNSVIP Examination, Section 12.15 per SCR 2004-0045 V Class: NC Category: V112.15 Component ID: Component Descriotion Item No.: System: Summary No.: STMDRY-DRCHWLD-2VL@40 Steam Dryer Drain Channnel Weld Two (2) Vertical Left Side at 40 degrees SIL474 NB S474.STMDY.DRCH2VL.40 azimuth Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-266 Accept CNSVIP Examination, Section 12.15 per SCR 2004-0045 Class: NC Category: V112.15 Component ID: Component Description hem No.: System: Summary No.: STMDRY-DRCHWLD-2VRQ40 Steam Dryer Drain Channnel Weld Two (2) Vertical Right Side at 40 degrees SIL474 NB S474.STMDY.DRCH2VR.40 azimuth Exam Credit Work Order Exam Method Reort No, ResuRs Comments I Corrective Measur OWN 4334725 VT-3 VE-05-267 Accept CNSVIP Examination, Section 12.15 per SCR 2004-0045 Class-, NC Category: V112.15 Component ID: Component Descriotion hem No.: System: Summary No.: STMDRY-SKT-BTWDCI-2 Steam Dryer Skirt Area between Drain Channels 1and 2,23 to 40 degrees SIL474 NB 5474.STMDYSKT.1-2 azimuth Exam Credit Work Order Exam Method Report No. Results Comments/ Corrective Measur OWN 4334725 VT-3 VE-05-265 Accept CNSVIPExamination,Section12.15perSCR2004-0045 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summary No.: STMDRY-SKT-BTWDC2-3 Steam Dryer Skirt Area between Drain Channels 2 and 3.40 to 140 degrees SIL474 NB 5474.STMDYSKT.2-3 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-269 Accept CNSV1P Examination, Section 12.15 per SCR 2004-0045 Class: NC Category: V112.15 Component ID: Component Description Item No.: System: Summarv No.: STMDRY-SKT-BTWDC8-1 Steam Dryer Skirt Area between Drain Channel 8 and 1,347 to 23 degrees SI1474 NB S474.STMDYSKT.8-1 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur K OWN 4334725 VT-3 VE-05-261 Accept CNSVIPExaminatonSection12.15perSCR2004-0045

Thursday, April 21, 2005 Page 56 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Category: V112.16 Equal: 4 htem No.: S1L574 Equal: 4 Class: NC Catecory: V112.16 Component ID: Component Description Item No.: System: Summary No.: JP10-ADSCR-TWLD-GAP Jet Pump Restrainer Bracket Adjusting Screw Tack Welds, Gaps, and SIL574 NB S574ADSTWGP.JP1O Supplemental Wedges Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-379 Accept BWRVIP Examination Class: NC Category: V112.16 Component ID: Component Description Item No.: System: Summary No.: JP15-ADSCR-TWVLD-GAP Jet Pump Restrainer Bracket Adjusting Screw Tack Welds and Gaps SIL574 NB S574ADSTWGP.JP15 Exam Credit Work Order Exam Method Rewort No. Results Comments/ Corrective Measur OWN 4334722 EVT-1 VE.05-386 Accept BWRVIPExaminaton Class: NC Category: V112.16 Component ID: Component Description Item No.: System: Summary No.: JP16-ADSCR-TWLD-GAP Jet Pump Restrainer BracketAdjusting ScrewTack Welds and Gaps SIL574 NB S574ADSTWGP.JP16 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVr-1 VE-05-387 Accept BWRVIP Examination Class: NC Category: V112.16 Component ID: Comoonent Description Item No.: System: Summarv No.: JP2-ADSCR-TWLD-GAP Jet Pump Restrainer Bracket Adjusting Screw Tack Welds, Gaps, and SIL574 NB S574ADSTWGP.JP2 Supplemental Wedges Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-345 Accept BWRVIP Examination

Thursday, April 21. 2005 Page 57 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: N/A Category: V112.17 Equal: 1 Item No.: A11.14 Equal: I Class: NC Category: V112.17 Component ID: Component Description Item No.: System: Summary No.: STM-SEP Steam Separator general structural Integrity and condition of lifting lugs, welds, A11.14 NB V112.17.STMSEP outer peripheral, and locking collar assemblies for wear.

Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334725 VT-3 VE-05-277 Accept CNSVIP Examination, Section 12.17

Thursday, April 21. 2005 Page 58 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: VIP18 Equal: 32 N .. 2...................

Item No.: V18.P1 Equal: 2 Class: NC Category: VIP18 Component ID: Component Descriptlon Item No.: System: Summary No.: CS-A-TJB@904PI) Core Spray Piping Tee Junction Box at 90 degrees azimuth, Thermal Sleeve to Junction Box Weld (hidden) Examine the accessible top and bottom outside V18.P1 NB V18.P1.TBJ.90 surfaces of the Tee Junction Box Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-284 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-B-TJB@L270-(P1) Core Spray Piping Tee Junction Box at 270 degrees azimuth, Thermal Sleeve V18.P1 NB V18.P1.TBJ.270 to Junction Box Weld (hidden) Examine the accessible top and bottom outside surfaces of the Tee Junction Box Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334724 EVT-1 VE-05-313 Accept BWRVIP Examination

IRem No.: V18.P2 Equal: 2 Class: NC Category: VIP18 Component ID: Comoonent Descriotlon Item No.: System: Summary No.: CS-A11@90-(P2) Core Spray Piping Tee Junction Box at 90 degrees azimuth. Cover Plate to V18.P2 NB V18.P2A11.90 Junction Box Weld Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334724 EVT-1 VE-05-285 Accept BWRVIP Examination Class: NC Category: VIP18 ComponentID: ComponentDescription Item No.: System: Summary No.: CS-B11 @270-(P2) Core Spray Piping Tee Junction Box at 270 degrees azimuth, Cover Plate to V18.P2 NB V18.P2.B11.270 Junction Box Weld Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EV1-1 VE-05-314 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 59 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Item No.: V18.P3 Equal: 4 Class: NC Category: VIP18 Component ID: Component Descrlitlon Item No.: System: Summary No.: CS-A1O@90-(P3) Core Spray Piping Tee Junction Box at 90 degrees azimuth. Horizontal Pipe to V18.P3 NB V18.P3A10.90 Junction Box Weld, from Downcomer"C' Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-286 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-Al2l90-(P3) Core Spray Piping Tee Junction Box at 90 degrese azimuth, Horizontal Pipe to V18.P3 NB V18.P3A12.90 Junction Box Weld, to Downcomer A' Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-287 Accept BWRVIPRExamination Class: NC Category: VIP18 Component ID: Comoonent Descriotlon Item No.: System: Summary No.: CS-B1@270-(P3) Core Spray Piping Tee Junction Box at 270 degrees azimuth, Horizontal Pipe V18.P3 NB V18.P3.B10.270 to Junction Box Weld, from Downcomer B" Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE.05-315 Accept BWVVIP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-B12@270-(P3) Core Spray Piping Tee Junction Box at 270 degrees azimuth, Horizontal Pipe V18.P3 NB V18.P3.B12.270 to Junction Box Weld, to Downcomer'D" Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-316 Accept BWRVIP Examination Item No.:......................................

V18.P4 Equal: 4 --....... . ............................

Class: NC Category: VIP18 ComponentID: Component DescrIvtlon Item No.: System: Summary No.: CS-B13@190-(P4a) Core Spray Piping, Horizontal Pipeto Elbow, off Downcomer*D"at 190 V18.P4 NB V18.P4a.B13.190 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I CorrecUve Measur OWN 4334724 EVT-1 VE-05-317 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Descrfptlon Item No.: System: Summary No.: CS-B14@190-(P4b) Core Spray Piping, Elbow to Pipe Downcomer 'l" at 190 degrees azimuth V18.P4 NB V18.P4b.B14.190 Exam Credit Work Order Exam Method Report No, Results Comments! Corrective Measur OWN 4334724 EVT-1 VE-05-318 Accept BWRVIPExaminaton Class: NC Category: VIP18 Comoonent ID: Component Description Item No.: System: Summarv No.: CS-B18@§190-(P4c) Core Spray Piping, Lower Downcomer l" to Elbow at 190 degrees azimuth V18.P4 NB V18.P4c.B18.190 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-322 Accept BWRVIPExamination Class: NC Category: VIP18 Comronent ID: Component Descrltion Kem No.: System: Summary No.: CS-B192190-(P4d) Core Spray Piping, Elbow to Shroud Pipe, off Downcomer "D0at 190 degrees V18.P4 NB V18.P4d.B19.190 azimuth ExamCredit Work Order Exam Method Revort No, Results Comments! Corrective Measur OWN 4334724 EVT-1 VE-05-323 Accept BWRVIPExamination

Thursday, April 21, 2005 Page 60 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

/ 3. Plant Unit: 1 6. National Board Number. N/A Item No.: . .

V18.P5 Equal: 4 Class: NC Category: VIPIS Component ID: Component Descrlition Item No.: System: Summary No.: CS.A15@10-(P5) Core Spray Piping, Sliding Sleeve to Upper Downcomer WA" at 10 degrees V18.P5 NB V18.P5A15.10 azimuth Exam Credit Work Order Exam Method Report No. Results Comments / Corrective Measur OWN 4334724 EVT-1 VE-05-288 Accept BWRVIPExamination Class: NC Category: VIP18 Component ID: Component Descrlition Item No.: System: Summary No.: CS-A7@170-(P5) Core Spray Piping. Sliding Sleeve to Upper Downcomer"C" at 170 degrees V18.P5 NB V18.P5.A7.170 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVTr1 VE-05-293 Accept BWRVIPExamination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-B15@190-(P5) Core Spray Piping. Sliding Sleeve to Upper Downcomer'lD" at 190 degrees V18.P5 NB V18.P5.B15.190 azimuth Exam Credit Work Order Exam Method Reoort No. Results Comments /Corrective Measur OWN 4334724 EVT-1 VE.05-319 Accept BWRVIPExamination Class: NC Category: VIP18 Component ID: Component Descrlotion Item No.: System: Summary No.: CS-B7i350-(P5) Core Spray Piping, Sliding Sleeve to Upper Downcomer "B" at 350 degrees V18.P5 NB V18.P5.B7.350 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-330 Accept BWRVIP Examination Item No.: VI8.P6 Equal: 4 Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summarv No.: CS-A1B@10-(P6) Core Spray Piping. Sliding Sleeve Weld to Outer Sleeve, off Downcomer "AW at V18.P6 NB V18.P6AI6.10 10 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334724 EVTr1 VE-05-289 Accept BWRVP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summarv No.: CS.A6B170-(P6) Core Spray Piping, Sliding Sleeve Weld to Outer Sleeve, off Downcomer"C" at V1B.P6 NB V18.P6A6.170 170 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur OWN 4334724 EVT-1 VE-05-294 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Descriotlon I No System: Summary No.: CS-B16@19041P6) Core Spray Piping, Sliding Sleeve Weld to Outer Sleeve, off Downcomer "D" V18.P6 NB V18.P6.B16.190 at 190 degrees azimuth Exam Credit Work Order Exam Method Report No, ,Resuls Comments I Corrective Measur OWN 4334724 EVr-1 VE-05-320 Accept BWRV1P Examination Class: NC Category: VIP18 ComoonentlD: ComponentDescrition Item No.: System: Summary No.: CS-B6@350-(P6) Core Spray Piping, Sliding Sleeve Weld to Outer Sleeve. off Downcomer"B" V18.P6 NB V18.P6.BS.350 at 350 degrees azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVr-1 VE-05-329 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 61 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: V18.P7 Equal: 4 Class: NC Category: VIPIB Component ID: Component Descrigtlon Item No.: System: Summary No.: CS-A17@10-(P7) Core Spray Piping, Outer Sleeve to Lower Dowrcomer "K at 10 degrees V18.P7 NB V18.P7A17.10 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-290 Accept BWRVIPExamination Class: NC Category: VlP18 Component ID: Component DescrIotIon Item No.: System: Summary No.: CS-A5170-(P7) Core Spray Piping, Outer Sleeve to Lower Downcomer C" at 170 degrees V18.P7 NB V18.P7A5.170 azimuth Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-295 Accept BWRVIP Examination Class: NC Category: VlP18 Comoonent ID: Component Description Item No.: System: Summarv No.: CS-B17@190-(P7) Core Spray Piping, Outer Sleeve to Lower Downcomer D" at 190 degrees V18.P7 NB V18.P7.B17.190 azimuth Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334724 EVTr1 VE-05-321 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-B5@350-(P7) Core Spray Piping, Outer Sleeve to Lower Downcomer 'B" at 350 degrees V18.P7 NB V18.P7.B5.350 azimuth Exam Credit Work Order Exam Method Report No. Resuts Comments ICorrective Measur OWN 4334724 EVT-1 VE-05-328 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 62 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Item No.: V18.P8 Equal: 8 Class: NC Category: VIP18 ComDonent ID: Component Descriptlon Item No.: System: Summarv No.: CS-A1@170-(P~b) Core Spray Piping Downcomer "C"at 170 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8b.A1.170 Weld Exam Credit Work Order Exam Method Report No. Resuts Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-297 Accept BWRV\IPExamination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-A2c170-(PBa) Core Spray Piping Downcomer "C" at 170 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8a.A2.170 Pipe Weld Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05296 Accept BWRVIP Examination Class: NC Category: VIP18 Comoonent ID: Component Description Item No.: System: Summarv No.: CS-A20@10-(P8a) Core Spray Piping Downcomer "A at 10 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8aA20.10 Pipe Weld Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-291 Accept BWRVIP Examination Class: NC Category: VIP18 Component ID: Component Description Item No.: System: Summarv No.: CS-A21@10-(P8b) Core Spray Piping Downcomer"A" at 10 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8b.A21.10 Weld Exam Credit Work Order Exam Method Reoort No. Results Comments t Corrective Measur OWN 4334724 EVT-1 VE-05-292 Accept BWRVIP Examination

-Class: NC Category: VIP18 Component ID: Component Descriotion Item No.: System: Summarv No.: CS-BI@350-(P8b) Core Spray Piping Downcomer B" at 350 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8b.BI1.350 Weld Exam Credit Work Order Exam Method Reoort No. Results Comments / Corrective Measur OWN 4334724 EVTr1 VE-05-326 Accept BWRVIPExamination Class: NC Category: VIP18 ComDonent ID: Component Description Item No.: System: Summary No.: CS-B2@350-(P8a) Core Spray Piping Downcomer "B" at 350 degrees azimuth, Collar to Shroud V18.P8 NB V18.P8a.B2.350 Pipe Weld Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-327 Accept BWRVIP Examination Class: NC Category: VIP18 Comronent ID: Comoonent Descriptlon Item No.: System: Summary No.: CS-B20190-(P8a) Core Spray Piping DowncomerD"" at 190 degrees azimuth, Collarto Shroud V18.P8 NB V18.P8a.B20.190 Weld Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-324 Accept BWRVIP Examination Class: NC Catenory: VIP18 Component ID: Component Description Item No.: System: Summary No.: CS-B21@190-(P8b) Core Spray Piping Downcomer'D" at 190 degrees azimuth, Collarto Shroud V18.P8 NB V18.P8b.B21.190 Pipe Weld Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334724 EVT-1 VE-05-325 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 63 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: VIP38 Equal: i i Item No: V38.SDSPW

....................................................................................... Equal: 1I Class: NC Catenorv: VIP38 Component ID: Component Description Item No.: System: Summary No.: SHRD-SUPLTWLD-Hg Core Shroud Support Plate Horizontal Circumferential Weld to RPV, 0to 360 V38.SDSPW NB V38.SHDWLD.H9 degrees azimuth, including Intersections of vertical seam welds.

Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4331547 Auto UT VE-05-235 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 64 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: VIP41 Equal: 18 Item No.: V41ADI Equal: 3 Class: NC Catecory: VIP41 Component ID: Component DescrIption Item No.: System: Summary No.: AD-1-JP1 Jet Pump Adapter Top to Adapter Bottom Weld (Bi-metallic weld)

V41AD1 NB V41AD1.JP1 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-335 Accept BWRVIPExamination Class: NC Category: VIP41 Component ID: Component Descrlition Item No.: System: Summary No.: AD-1-JP2 Jet Pump Adapter Top to Adapter Bottom Weld (Bi-metallic weld)

V41AD1 NB V41ADI.JP2 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-347 Accept BWRVIPExamination Class: NC Category: VIP41 Component ID: Component Descriptlon Item No.: System: Summarv No.: AD-1-JP5 Jet Pump AdapterTop to Adapter Bottom Weld (BI-metallic weld)

V41AD1 NB V41AD1.JP5 Exam Credit Work Order Exam Method Report No. Results Comments Corrective Measur OWN 4334722 EVT-1 VE-05-361 Accept BWRVIPExamination Item No.: V41.AD2 Equal: 2 Class: NC Category: VIP41 Comoonent ID: Component Descriotion Item No.: System: Summarv No.: AD-2-JP1 Jet Pump Adapter Bottom to Core Shroud Support Plate V41AD2 NB V41AD2.JP1 Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-336 Accept BWRVlP Examination Class: NC Category: VIP41 Component ID: Component Description Item No.: System: Summary No.: AD-2-JP2 Jet Pump Adapter Bottom to Core Shroud Support Plate V41AD2 NB V41AD2.JP2 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-348 Accept BWRV1P Examination

Thursday, April 21, 2005 Page 65 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Item No.: V41.AD3a Equal: 2 Class: NC Category: VIP41 Component ID: Component Descriptlon Item No.: System: Summary No.: AD-3a-JP1 Jet Pump Adapter Backing Ring Fillet Welds at the Diffuser Tailpipe-to-Adapter V41AD3a NB V41AD3a.JP1 Interface Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-337 Accept BWRVIP Examination Class: NC Category: V1P41 Component ID: Component Description Item No.: System: Summary No.: AD-3aJP2 Jet Pump Adapter Backing Ring Fillet Welds at the Diffuser Tailpipe-to-Adapter V41AD3a NB V41.AD3a.JP2 Interface Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-349 Accept BWRVIP Examination Item No.: V41.AD3b Equal: 2 Class: NC Category: VIP41 Comoonent ID: Component Descrioltlon Item No.: System: Summary No.: AD-3b-JP1 Jet Pump Adapter Backing Ring Fillet Welds at the Diffuser Tailpipe-to-Adapter V41AD3b NB V41.AD3b.JP1 Interface Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-338 Accept BWRVIP Examination Class: NC Category: VIP41 Component ID: Component Descriptlon Item No.: System: Summary No.: AD-3b-JP2 Jet Pump Adapter Backing Ring Fillet Welds at the Diffuser Tailpipe-to-Adapter V41AD3b NB V41AD3b.JP2 Interface Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVr-1 VE-05-350 Accept BWRVIP Examination Item No.: V41.DF2 Equal: 2 Class: NC Category: VIP41 Comvonent ID: Component Description Rem No.: System: Summary No.: DF-2-JP1 Jet Pump Diffuser Shell to Tailpipe Weld V41.DF2 NB V41.DF2.JP1 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-339 Accept BWRVIP Examination Class: NC Category: VMP41 Component ID: Comoonent Description Item No.: System: Summary No.: DF-2-JP2 Jet Pump Diffuser Shell to Tailpipe Weld V41.DF2 NB V41.DF2.JP2 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-351 Accept BWRVIP Examination

Thursday, April 21, 2005 Page 66 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Item No.: V41.1N4 Equal: 4 Class: NC Category: VIP41 Component ID: Component Descriotion Item No.: System: Summary No.: IN-4-JP10 Jet Pump Inlet Single Hole Nozzle Casting to Mixer Barrel V41.lN4 NB V41.1N4.JP10 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-381 Accept BWRVIPExaminaUon Class: NC Category: VIP41 Component ID: Component DescrIptIon Item No.: System: Summary No.: IN-4-JP7 Jet Pump Inlet Single Hole Nozzle Casting to Mixer Barrel V41.1N4 NB V41.1N4.JP7 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVr-1 VE-05-368 Accept BWRVIP Examination Class: NC Category: VIP41 Comoonent ID: Comoonent Descriptlon Item No.: System: Summary No.: IN4-JP8 Jet Pump Inlet Single Hole Nozzle Casting to Mixer Barrel V41.1N4 NB V41.1N4.JP8 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-372 Accept BWRVIP Examination Class: NC Category: VIP41 Component ID: Comoonent Descriptlon Item No.: System: Summary No.: IN-4-JP9 Jet Pump Inlet Single Hole Nozzle Casting to Mixer Barrel V41.1N4 NB V41.1N4.JP9 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur OWN 4334722 EVr-1 VE-05-376 Accept BWRVIP Examination Item No.: V41.RS1 Equal: I Class: NC Category: VIP41 Component ID: Component Descriptlon Item No.: System: Summary No.: RS-1-JPI&JP2 RecrcThermal Sleeve to Jet Pump Riser Elbow Weld V41.RS1 NB V41.RS1.JP1-2 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-340 Accept BWRVIP Examination Item No.: V41.RS2 Equal: I Class: NC Category: VIP41 Comoonent ID: Comoonent Description Item No.: System: Summary No.: RS-2-JP1&JP2 Jet Pump Riser Elbow to Riser Pipe Weld V41.RS2 NB V41.RS2.JP1-2 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-341 Accept BWRV1P Examination

Thursday, April 21, 2005 Page 67 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A 11 3. Plant Unit: 1 6. National Board Number N/A Item No.: V41.RS3 Equal: I Class: NC Categorv: VIP41 Component ID: Component Description Item No.: System: Summary No.: RS-3-JPI&JP2 Jet Pump Riser ElbOw to Riser Pipe Weld V41.RS3 NB V41.RS3.JP1-2 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05342 Accept BWRV1P Examination

Thursday, April 21, 2005 Page 68 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Category: ViP47 Equal: 2
hem No.: V47.GT2
.......................................................................................J Equal: I Class: NC Category: V1P47 Comoonent ID: Comoonent Descriltion hem No.: System: Summary No.: CRGT-2-(06-19) Control Rod Drive Gudie Tube Assembly Upper Circ Weld V47.GT2 NB V47.CRGT2.06-19 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-282 Accept BWRVIP Examination Item No.: V47.GT3 Equal: I Class: NC Category: VIP47 Component ID, Component Description Item No.: System: Summarv No.: CRGT-3-(06-19) Control Rod Drive Gudie Tube Assembly Lower Circ Weld V47.GT3 NB V47.CRGT3.06-19 Exam Credit Work Order Exam Method Revort No. Resuts Comments I Corrective Measur OWN 4334722 EVT-1 VE-05-283 Accept BWRVIPExamination

Thursday, April 21, 2005 Page 69 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Category: ViP76 Equal: 8 Item No.: V76.HCSW Equal: 8 Class: NC Category: VIP76 ComDonent ID, Component Descriotlon hem No.: System: Summary No.: CORESHDWLD-H1 Core Shroud Horizontal Circumferential Weld including Intersections of vertical V76.HCSW NB V76.SHDWLDH1 seam welds Exam Credit Work Order Exam Method Reoort No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-250 Accept BWRVIP Examination Class: NC Category: VIP76 Component ID: Component Description Item No.: System: Summary No.: CORESHDWLD-H2 Core Shroud Horizontal Circumferential Weld Including Intersections of vertical V76.HCSW NB V76.SHDWLDH2 seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-251 Accept BWRVIP Examination Class: NC Category: VIP76 Component ID: Component DescriotIon Item No.: System: Summarv No.: CORESHDWLD-H3 Core Shroud Horizontal Circumferential Weld including Intersections of vertical V76.HCSW NB V76.SHDWLDH3 seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-252 Accept BWRVIP Examination Class: NC Category: VIP76 Component ID: Component Descrlotion Item No.: System: Summary No.: CORESHDWLD-H4 Core Shroud Horizontal Circumferential Weld Including Intersections of vertical V76.HCSW NB V76.SHDWLDH4 seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-253 Accept BWRVIP Examination Class: NC Category: VIP76 Component ID: Component Description Item No.: System: Summary No.: CORESHDWLD-H5 Core Shroud Horizontal Circumferential Weld including Intersections of vertical V76.HCSW NB V76.SHDWLDH5 seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-420 Accept BWRVIP Examination, however, not credited due to equipment problems. Exam will be deferred to later outage.

Class: NC Category: VIP76 Component ID: Component Descriotion Item No.: System: Summary No.: CORESHDWLD-H6a Core Shroud Horizontal Circumferential Weld Including Intersections of vertical V76.HCSW NB V76.SHDWLDH6a seam welds Exam Credit Work Order Exam Method Reoort No. Resuls Comments I Corrective Measur OWN 4334723 Auto UT VE-05-421 Reject BWRVIP Examination, however, not credited due to equipment problems. Exam Is deferred to a later outage.

Class: NC Category: V1P76 Comoonent ID: Component Descriptlon hem No.: System: Summary No.: CORESHDWLD-H6b Core Shroud Horizontal Circumferential Weld Including Intersections of vertical V76.HCSW NB V76.SHDWLDH6b seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05A422 Reject BWRVIP Examination deferred due to equipment problems.

Class: NC Category: VIP76 Comoonent ID: Component Descriptlon Item No.: System: Summary No.: CORESHDWLD-H7 Core Shroud Horizontal Circumferential Weld Including Intersections of vertical V76.HCSW NB V76.SHDWLDH7 seam welds Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur OWN 4334723 Auto UT VE-05-423 Reject BWRVIP Examination deferred to later outage due to equipment problems.

Thursday, April 21, 2005 Page 70 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A K> 3. Plant Unit: 1 6. National Board Number: N/A Exam Credit: PSI Equal: 10 Category: R-A Equal: 10 Item No.: R1.20-4-1 Equal: 2 Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: FWA-BJ-31R1 Valve to Elbow R1.204-1 RF B9.11.0169.RI Exam Credit Work Order Exam Method Revort No. Resuts Comments I Corrective Measur PSI 4321731 MUT VE-05-303 Accept Pre-Service examination was performed on this Class 1 weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-112657, RI-34 Rev2.

Class: 1 Category: R-A Component ID: Component Descriotion Item No.: System: Summary No.: FWD-BJ-30R1 Valve to Elbow R1.204-1 RF B9.11.0211.RI Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur PSI 4321730 MUT VE-05-306 Accept Pre-Service examination was performed on this Class 1 weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2.

Thursday, April 21, 2005 Page 71 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: R1.204 Equal: 6 Class: 1 Category: R-A Component ID: Component Descriptlon Item No., System: Summary No.: FWA-BJ-33R1 Pipe to Valve R1.20-6 RF B9.11.0170.RI Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur PSI 4321731 MUT VE-05-304 Accept Pre-Service examination was performed on this Class 1 weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2.

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: FWD-BJ-31 RI Pipe to Valve R1.20-6 RF B9.11.0212.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur PSI 4321730 MUT VE-05-307 Accept Pre-Service examination was performed on this Class 1 weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2. Therefore a Request for Relief Is not required.

Class: 2 Category: R-A Component ID: Component Description Item No.: System: Summary No., PSA-CF-42 Pipe to Valve R1.20-6 MS C5.51.0840.RI Exam Credit Work Order Exam Method Report No, Results Comments ! Corrective Measur PSI 4358881 MUT VE-05-309 Accept Pre-Service examination was performed on this Class 2 weld for baseline UT data. Examination was limited, but this weld Is not subject to furture examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2.

Class: 2 Category: R-A Component ID: Component Descriotion Item No.: System: Summarv No.: PSA-CF-43 Valve to Pipe R1.20-6 MS C5.51.0841.RI Exam Credit Work Order Exam Method Report No, Resuts Comments /Corrective Measur PSI 4358881 MUT VE-05-310 Accept Pre-Service examination was performed on this Class 2 weld for baseline UT data. Examination was limited, but this weld Is not subject to furture examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2.

~~.

Class: 2 Category: R-A Component ID: Component Description Item No.: System: Summary No.: PSA-CF-44 Pipe to Valve R1.20-6 MS C5.51.0842.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur PSI 4358881 MUT VE-05-311 Accept Pre-Service examination was performed on this Class 2 weld for baseline UT data. Examination was limited, but this weld is not subject to furture examination per CNS Risk-informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2. Therefore a Request for Relief is not required.

Class: 2 Category: R-A Component ID: Comwonent Descriotion Item No.: System: Summary No.: PSA-CF-45 Valve to Pipe R1.20-6 MS C5.51.0843.RI Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur PSI 4358881 MUT VE-05-312 Accept Pre-Service examination was performed on this Class 2 weld for baseline UT data. Examination was limited, but this weld Is not subject to furture examination per CNS Risk-informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657, RI-34 Rev2. Therefore a Request for Relief Is not required.

Thursday, April 21, 2005 Page 72 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Item No.: RI.204-3 Equal: 2 Class: 1 Category: R-A Comoonent ID: Component Descriptlon Item No.: System: Summary No.: FWA-BJ-44R1 Valve to Pipe R1.20-6-3 RF B9.11.0173.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur PSI 4321732 MUT VE-05-305 Accept Pre-Service examination was performed on this Class 1weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-112657. RI-34 Rev2.

~~~~~~.

Class: 1 Category: R-A ComDonent ID: Component Description Item No.: System: Summary No.: FWD-BJ-38R1 Valve to Tee R1.20-6-3 RF B9.11.0215.RI Exam Credit Work Order Exam Method Remort No. Results Comments I Corrective Measur PSI 4321729 MUT VE-05-308 Accept Pre-Service examination was performed on this Class 1weld for baseline UT data. Examination was limited, but this weld was not chosen as part of, present or future, population for examination per CNS Risk-Informed In-Service Inspection (RI-ISI) program, EPRI TR-1 12657. RI-34 Rev2.

Thursday, April 21, 2005 Page 73 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
  • : 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A
  • Exa Creit- r----------------------------------------------------------.-----------------------------------------------

MAUGEqual: 82 Category: B-D Equal: 4 Item No.: 83.100 Equal: 4 Class: 1 Catecory: B-D Comoonent ID: Component Descriptlon Item No.: System: Summarv No.: NVIR-BD-N4A RPV Nozzle Inner Radius Section B3.100 NB B3.100.0017 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-196 Accept Examiantion performed per Augmented ISI Program section section 11.1 In accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: 1 Category: B-D Component ID: Component Description Item No.: System: Summary No.: NVIR-BD-N4B RPV Nozzle Inner Radius Section B3.100 NB 13.100.0018 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-197 Accept Examiantion performed per Augmented ISI Program section section 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

~~... ............................. .............................................. .. ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Class: I Category: B-D Comoonent ID: Component Descriotion Item No.: System: Summary No.: NVIR-BD-N4C RPV Nozzle Inner Radius Section B3.100 NB 63.100.0019 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-199 Accept Examiantion performed perASME Section Xl and Augmented ISI Program section section 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: 1 Category: B-D Comoonent ID: Component Description Item No.: System: Summary No.: NVIR-BD-N4D RPV Nozzle Inner Radius Section 63.100 NB B3.100.0020 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-200 Accept Examiantion performed perAugmented ISI Program section section 11.1 inaccordance with NRC NUREG-0619 and SER (TAC M494090).

Thursday, April 21, 2005 Page 74 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Category: R-A Equal: 4 Item No.: Ri i4-2 Equal: 4

~~~~~~~~~.................

Class: 1 Category: RA Component ID: Component DescriDtion Item No.: System: Summary No.: FWA-BJ-111 Safe-End to Nozzle R1.14-2 RF B9.11.0156.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-211 Accept Examiantion performed per Augmented ISI Program section section 11.1 Inaccordance with NRC NUREG-0619 and SER (TAC M494090).

Class: I Category: R-A Comoonent ID: Component Description Item No.: System: Summarv No.: FWB-BJ-111 Safe-End to Nozzle R1.14-2 RF B9.11.0180.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-212 Reject Examiantion performed perAugmented ISI Program section section 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summarv No.: FWC-BJ-111 Safe-Endto Nozzle R1.14-2 RF B9.11.0189.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-214 Accept Examination performed perASME Section Xi Code Risk-informed In Service Inspection (RI-ISI) requirements. Examiantion performed per Augmented ISI Program section section 11.1 In accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: 1 Category: R-A Component ID: Component Description Item No.: System: Summary No.: FWD-BJ-111 Safe-End to Nozzle R1.14-2 RF B9.11.0198.RI Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-215 Accept Examiantion performed perAugmented ISI Program section section 11.1 inaccordance with NRC NUREG-0619 and SER (TAC M494090).

Thursday, April 21, 2005 Page 75 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A K> 3.Plant Unit: 1 6. National Board Number: N/A Category: REC Equal: 70 Item No.: A11.12.37 Equal: 22 Class: 3 Categorv: REC Component ID: Component Descrlrtlon Item No.: System: Summary No.: 2848-2-W32 CAP TO PIPE A11.12.37 REC A11.12.37098 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346332 Manual UT VE-05-002 Accept Examianton performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summarv No.: 2848-2-W32A BRANCH-8 INCH PIPE TO 12 INCH PIPE A11.12.37 REC A11.12.37146 Exam Credit Work Order Exam Method Reoort No. Results Comments ICorrective Measur XMAUG 4346332 Manual UT VE-05-019 Accept Examlantionperformed perAugmented 1SProgramsection11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summarv No.: 2848-2-W32B BRANCH-8 INCH PIPE TO 12 INCH PIPE A11.12.37 REC A11.12.37147 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur XMAUG 4346331 Manual UT VE-05-020 Accept Examiantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summarv No.: 2848-2-W33 PIPE TO ELBOW A11.12.37 REC A11.12.37099 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur XMAUG 4346331 Manual UT VE-05-003 Accept Examianton performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Comwonent ID: Component Descriptlon Item No.: System: Summarv No.: 2848-2-W35 ELBOWTO PIPE A11.12.37 REC A11.12.37101 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346331 Manual UT VE-05-004 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Comwonent ID: Component DescrIotion iem No.: System: Summarv No.: 2848-2-W76 VALVE TO PIPE A11.12.37 REC A11.12.37119 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-005 Accept ExamiantionperformedperAugmentedISIProgramsecUon11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-2-W78 PIPE TO TEE A11.12.37 REC A11.12.37120 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-006 Accept Examiantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Comoonent Description Kem No.: System: Summarv No.: 2848-2-W79 TEE To PIPE A11.12.37 REC A11.12.37121 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-007 Accept ExamiantionperformedperAugmentedISIProgramsection11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summary No.: 2848-2-W82 TEE TO PIPE A11.12.37 REC A11.12.37123 Exam Credit Work Order Exam Method Rewort No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-008 Accept Examlantion performed perAugmented ISI Program section 11.12.

Thursday, April 21, 2005 Page 76 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: I 6. National Board Number: N/A Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-2-W83 PIPE TO ELBOW A11.12.37 REC AII.12.37124 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-009 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-2-W84 ELBOW TO PIPE Al 1.1 2.37 REC A11.12.37125 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-010 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-2-W85 PIPE TO CONC. REDUCER Al1.12.37 REC A11.12.37126 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur XMAUG 4346334 Manual UT VE-05-011 Accept ExamiantionperformedperAugmentedISIProgramsection11.12.

Class: 3 Category: REC Component ID: Component Descrlitlon Item No.: System: Summary No.: 2848-2-W87 FLANGE TO TEE A11.12.37 REC A1I.12.37127 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-012 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID, Component Descriotion Item No.: System: Summary No.: 2848-2-W88 TEE TO PIPE Al1.12.37 REC A11.12.371128 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-013 Accept Examination performed perAugmented ISI Program Section 11.12, reference Work Order Number 4346326. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004-06432. Repaired and Baseline UT performed during RE22, reference Work Order Number 4406040.

Class: 3 Category: REC Component ID: Component Descriotion Item No.: System: Summary No.: 2848-2-W8B TEE TO PIPE Al 1.12.37 REC A11.12.37128 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4406040 Manual UT VE-05-300 Accept Examination performed per Augmented ISI Program Section 11.12, reference Work Order Number 4346326. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004-06432. Repaired and Baseline UT performed during RE22, reference Work Order Number 4406040.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summary No.: 2848-2-W91 TEE TO PIPE A11.12.37 REC A11.12.37130 Exam Credit Work Order Exam Method Revort No. Results Comments! Corrective Measur XMAUG 4346326 Manual UT VE-05-014 Accept Examlantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Descrlitlon Item No.: System: Summary No.: 2848-2-W92 PIPE TO PIPE Al 1.12.37 REC A11.12.37131 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-015 Accept Examination performed perAugmented ISI Program Section 11.12, reference Work Order Number 4346326. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004-06431. Repaired and Baseline UT performed during RE22, reference Work Order Number 4406040.

Thursday, April 21, 2005 Page 77 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5.Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Class: 3 Category: REC Component ID: Component Description hem No.: System: Summary No.: 2848-2-W92 PIPE TO PIPE A11.12.37 REC A11.12.37131 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4406040 Manual UT VE-05-301 Accept Examination performed per Augmented ISI Program Section 11.12, reference Work Order Number 4346326. Recorable Indication within allowable flaw size per calculation NEDC-00-35. scope expansion not required. Reference CR-CNS-2004-06431. Repaired and Baseline UT performed during RE22, reference Work Order Number 4406040.

Class: 3 Catecory: REC Comoonent ID: Component Descriptlon Item No.: System: Summary No.: 2848-2-W92A BRANCH-6 INCH PIPE TO 12 INCH PIPE A11.12.37 REC A11.12.37143 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-018 Accept Examiantion performed perAugmented ISIProgram section 11.12.

Class: 3 Category: REC Component ID: Component Descriotion Item No.: System: Summarv No.: 2848-2-W93 PIPE TO ELBOW A11.12.37 REC A11.12.37132 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-016 Accept Examiantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Comoonent ID: Component Description Item No.: System: Summary No.: 2848-2-W94 ELBOWTO PIPE A11.12.37 REC A11.12.37133 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-017 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-2-WY VALVE TO PIPE A11.12.37 REC A11.12.37042 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346326 Manual UT VE-05-001 Accept Examiantion performed per Augmented ISI Program section section 11.12.

Thursday, April 21, 2005 Page 78 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A Item No.: Aii.1 2.39 Equal: 3 Class: 3 Category: REC ComDonent ID: Component Description Item No.: System: Summary No.: 2848-8-Wi PIPE TO ELBOW A11.12.39 REC A11.12.39001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346328 Manual UT VE-05-021 Accept Examination performed perAugmented ISI Program Section 11.12, reference Work Order Number 4346328. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004-06428. Repaired and Baseline UT performed during RE22, reference Work Order Number 4405249.

Class: 3 Category: REC Component ID: Component DescriptIon Item No.: System: Summary No.: 2848-8-Wi PIPE TO ELBOW A11.12.39 REC A11.12.39001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4405249 Manual UT VE-05-302 Accept Examination performed per Augmented IS3Program Section 11.12. reference Work Order Number 4346328. Recorable Indication within allowable flaw size per calculation NEDC-00-35. scope expansion not required. Reference CR-CNS-2004-06428. Repaired and Baseline UT performed during RE22, reference Work Order Number 4405249.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-8-W2 ELBOWTO PIPE A11.12.39 REC A11.12.39003 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346328 Manual UT VE-05-022 Accept ExamiantionperformedperAugmented3SIProgramsection11.12.

Thursday, April 21, 2005 Page 79 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.:...

A 1.12.40 Equal: 11 Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summary No.: 2848-9-W13 ELBOWTO PIPE A11.12.40 REC A11.12.40054 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-023 Accept Examiantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Comoonent ID: Component Descritlon Item No.: System: Summary No.: 2848-9-W14 PIPE TO ELBOW A11.12.40 REC A11.12.40055 Exam Credit Work Order Exam Method Report No. Resuts Comments / Corrective Measur XMAUG 4346329 Manual UT VE-05-024 Accept Examianton performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Comoonent ID: Component Descriptlon Item No.: System: Summary No.: 2848-9-W15 PIPE TO PIPE A11.12.40 REC A11.12.40056 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346330 Manual UT VE-05-025 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Descriotion Item No.: System: Summary No.: 2848-9-W53 PIPE TO PIPE A11.12.40 REC A11.12.40079 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-026 Accept Examlantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC Comvonent ID: Component Descrlotlon Item No.: System: Summary No.: 2848-9-W54 PIPE TO PIPE A11.12.40 REC A11.12.40080 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-027 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Comoonent ID: Comoonent DescrIption Item No.: System: Summary No.: 2848-9-W59 PIPE TO ELBOW A11.12.40 REC A11.12.40085 Exam Credit Work Order Exam Method Report No. Results Comments i Corective Measur XMAUG 4346329 Manual UT VE-05-028 Accept Examiantion performed perAugmented ISI Program section 11.12.

~~~~~. ........................ ..................................... .................... .. ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summary No.: 2848-9-W89 PIPE TO PIPE A11.12.40 REC A11.12.40107 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-032 Accept Examination performed per Augmented ISI Program Section 11.12. reference Work Order Number 4346328. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004-06347. Repaired and Baseline UT performed during RE22, reference Work Order Number 4401980.

Class: 3 Category: REC Component ID: Component Description item No.: System: Summarv No.: 2848-9-W89 PIPE TO PIPE A11.12.40 REC A11.12.40107 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4401980 Manual UT VE-05-299 Accept Examinaton performed per Augmented ISI Program Section 11.12, reference Work Order Number 4346328. Recorable Indication within allowable flaw size per calculation NEDC-00-35, scope expansion not required. Reference CR-CNS-2004.06347. Repaired and Baseline UT performed during RE22, reference Work Order Number 4401980.

Thursday, April 21, 2005 Page 80 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A

~~~~~~~~~~~~~... .............

Class: 3 Category: REC ComDonent ID: Comoonent Descrivtion Item No.: System: Summary No.: 2848-9-WD PIPE TO PIPE A11.12.40 REC A11.12.40099 Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur XMAUG 4346329 Manual UT VE-05-030 Accept Examiantlon performed perAugmented ISI Program section 11.12.

Class: 3 Category- REC ComponentID: Comoonent Descriotlon Item No.: System: Summarv No.: 2848-9-WE PIPE TO ELBOW A11.12.40 REC A11.12.40098 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-029 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summarv No.: 2848-9-WT ELBOW TO PIPE A11.12.40 REC A11.12.40103 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346329 Manual UT VE-05-031 Accept Examiantion performed perAugmented ISI Program section 11.12.

Thursday, April 21, 2005 Page 81 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: Aii.12.41 Equal: 12 Class: 3 Category: REC Comoonent ID: Component Description Item No.: System: Summary No.: 2848-14-W22 TEE TO PIPE A11.12.41 REC A11.12.41038 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346333 Manual UT VE-05-035 Accept Examiantion performed perAugmented ISI Program section 11.12.

~~~. . . . . . ......

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-14-W4 REDUCING TEE TO FLANGE (REC-MOV.712MV)

A11.12.41 REC A11.12.41049 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346325 Manual UT VE-05-037 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-14-W45 PIPE TO RED. TEE A11.12.41 REC A11.12.41053 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346327 Manual UT VE-05-137 Accept Examlantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-14-W45A BRANCH 12 INCH PIPE TO 8 INCH PIPE A11.12.41 REC A11.12.41069 Exam Credit Work Order Exam Method Reoort No. Results Comments /Corrective Measur XMAUG 4346327 Manual UT VE-05-143 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summarv No.: 2848-14-W48 45 ELBOW TO PIPE A11.12.41 REC A11.12.41056 Exam Credit Work Order Exam Method Report No. Results Comments! Corrective Measur XMAUG 4346327 Manual UT VE-O5-138 Accept ExamianUonperformedperAugmentedISIProgramsecton11.12.

~~~... .........

Class: 3 Category: REC Comoonent ID: Component Description Item No.: System: Summary No.: 2848-14-W5 RED. TEE TO PIPE A11.12.41 REC A11.12.41023 Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur XMAUG 4346325 Manual UT VE-05-033 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No., System: Summary No.: 2848-14-W55 PIPE TO TEE A11.12.41 REC A11.12.41059 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur XMAUG 4346327 Manual UT VE-O5-139 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-14-W58 PIPE TO TEE A11.12.41 REC A11.12.41062 Exam Credit Work Order Exam Method Report No. Results Comments /Corrective Measur XMAUG 4346327 Manual UT VE-05-140 Accept ExamianUon performed perAugmented ISI Program section 11.12. CNS does not routinely disassemble box restraints to increase coverage for examination of augmented components.

Class: 3 Category: REC Component ID: Component Descriotion Item No.: System: Summarv No.: 2848-14-W59 ELBOWTO PIPE A11.12.41 REC A11.12.41063 Exam Credit Work Order Exam Method Report No. Resuts Comments! Corrective Measur XMAUG 4346327 Manual UT VE-05-141 Accept Examiantion performed perAugmented ISI Program section 11.12. CNS does not routinely disassemble box restraints to Increase coverage for examination of augmented components.

Thursday, April 21, 2005 Page 82 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

\'/ 3. Plant Unit: 1 6. National Board Number N/A Class: 3 Catecory: REC Component ID: Component Descriotion Item No.: System: Summary No.: 2848-14-W60 FLANGE (REC-V-713MV) TO ELBOW A11.12.41 REC A11.12.41064 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346327 Manual UT VE-05-142 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-14-W64 12X10 CONC. REDUCER TO PIPE A11.12.41 REC A11.12.41046 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346327 Manual UT VE-05-036 Accept Examiantion performed perAugmented 1SIProgram section 11.12.

Class: 3 Category: REC Comoonent ID: Component Descriptlon Item No.: System: Summary No.: 2848-14-W7 ELBOWTO PIPE A11.12.41 REC A11.12.41025 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346325 Manual UT VE-05-034 Accept Examiantion performed per Augmented ISI Program section 11.12.

Item No.: Al1.12.44 Equal: I

\ Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-16-WA ELBOWTO PIPE (FROM CNS-RECA6)

A11.12.44 REC A11.12.44030 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE.05-144 Accept ExamiantionperformedperAugmentedlSIProgramsection11.12.

Thursday, April 21, 2005 Page 83 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

' 3. Plant Unit: 1 6. National Board Number: N/A Iem No.: Al1.12.46 Equal: 16 Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-Wi TEE TO 3X1-114 CONC.

A11.12.46 REC A11.12.46001 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAIUG 4346680 Manual UT VE-05-145 Accept ExamiantionperformedperAugmented iStProgramsection11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summarv No.: 2848-22-W1O ELBOWTO PIPE A11.12.46 REC A11.12.46009 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-149 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Comwonent Descriptlon Item No.: System: Summarv No.: 2848-22-W12 PIPE TO ELBOW A11.12.46 REC A11.12.46010 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-150 Accept Examlanton performed per Augmented ISI Program section 11.12. CNS does not routinely disassemble box restraints to Increase coverage for examination of augmented components.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-W14 TEE TO PIPE A11.12.46 REC A11.12.46012 Exam Credit Work Order Exam Method Reort No. Resuts Comments! Corrective Measur K XMAUG 4346680 Manual UT VE-05-151 Accept Examiantion performed perAugmented ISIProgram section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-W16 ELBOWTO 45 ELBOW(CONTINUED ON CNS-REC-44)

A11.12.46 REC A11.12.46014 Exam Credit Work Order Exam Method Report No. Results Comments ! Corrective Measur XMAUG 4346680 Manual UT VE-05-152 Reject ExamiantionperformedperAugmentedISI ProgramsecUon 11.12. CNS does notroutinely disassemble box restraints to Increase coverage for examination of augmented components.

Class: 3 Category: REC Comwonent ID: Comoonent Descriptlon Item No.: System: Summary No.: 2848-22-W18 ELBOWTO PIPE A11.12.46 REC A11.12.46016 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-153 Accept Examianton performed perAugmented ISI Program section 11.12.

Class: 3 Cateaory: REC Comwnent ID: Component Description Item No.: System: Summary No.: 2848-22-W18A PIPE TO ELBOW A11.12.46 REC A11.12.46017 Exam Credit Work Order Exam Method Rewort No. Result Comments! Corrective Measur XMAUG 4346680 Manual UT VE-05-154 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No. System: Summary No.: 2848-22-W20 PIPE TO VALVE (REC-V-1 04)

A11.12.46 REC A11.12.46019 Exam Credit Work Order Exam Method Report No. Resuits Comments ! Corrective Measur XMAUG 4346680 Manual UT VE-05-155 Accept Examlantion performed per Augmented ISI Program section 11.12.

Class: 3 Category: REC ComponentlD: Component Descriptlon Item No.: System: Summary No.: 2848-22-W21 ELBOWTO PIPE A11.12.46 REC A11.12.46020 Exam Credit Work Order Exam Method Rewort No. Resuts Comments! Corrective Measur XMAUG 4346324 Manual UT VE-05-156 Accept Examlantion performed perAugmented ISI Program section 11.12.

Thursday, April 21, 2005 Page 84 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summary No.: 2848-22-W23 RED. TO PIPE (FROM CNS-REC-51)

At1.12.46 REC A11.12.46021 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-157 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-W3 ELBOWTO PIPE A11.12.46 REC A11.12.46003 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-146 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-W7 PIPE TO ELBOW A11.12.46 REC A11.12.46006 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-147 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summarv No.: 2848-22-W9 PIPE TO ELBOW A11.12.46 REC A11.12.46008 Exam Credit Work Order Exam Method Rewort No. Results Comments / Corrective Measur XMAUG 4346680 Manual UT VE-05-148 Accept ExamiantionperformedperAugmentediSI Programsection11.12.

Class: 3 Category: REC Component ID: Component Descriptlon Item No.: System: Summarv No.: 2848-22-WB PIPE TO ELBOW A11.12.46 REC A11.12.46022 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-158 Accept Examianton performed per Augmented ISi Program section 11.12.

Class: 3 Category: REC Component ID: Component Descrlption Item No.: System: Summar No.: 2848-22-WE ELBOWTO VALVE (REC.V-103)

A11.12.46 REC A11.12.46023 Exam Credit Work Order Exam Method Report No, Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-159 Accept Examlantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-22-WFA VALVE TO 3X1-1/4 CONC. REDUCER A11.12.46 REC A11.12.46024 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346680 Manual UT VE-05-160 Accept Examiantionperfomied perAugmented ISI Programsecton 11.12.

Thursday, April 21, 2005 Page 85 of 86 Attachment 1: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Item No.: A .1i2.47 Equal: 5 Class: 3 Category: REC Comoonent ID: Component Descrlotlon Item No.: System: Summary No.: 2848-50-WI PIPE TO TEE (FROM CNS-REC-41)

A11.12.47 REC A11.12.47001 Exam Credit Work Order Exam Method Report No. Results Comments i Corrective Measur XMAUG 4346325 Manual UT VE-05-161 Accept Examliantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component lD: Component Descriptlon Item No.: System: Summary No.: 2848-50-W2 VALVE (SW-MOV-886MV) TO PIPE A11.12.47 REC A11.12.47002 Exam CredIt Work Order Exam Method Reoort No. Results Comments I Corrective Measur XMAUG 4346325 Manual UT VE-05-162 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Cateaory: REC Comoonent ID: Component Descrlotlon Item No.: System: Summary No.: 2848-50-WA PIPE TO TEE (FROM CNS-REC-41)

A11.12.47 REC A11.12.47003 Exam CredIt Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346333 Manual UT VE-05-163 Accept Examlantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Comoonent ID: Component Description Item No.: System: Summarv No.: 2848-50-WB VALVE (SW-MOV-887MV) TO PIPE A11.12.47 REC A11.12.47004 Exam Credit Work Order Exam Method Report No. Results Comments /Corrective Measur XMAUG 4346333 Manual UT VE-05-164 Accept Examiantion performed perAugmented ISI Program section 11.12.

Class: 3 Category: REC Component ID: Component Description Item No.: System: Summary No.: 2848-50-WG ELBOW TO PIPE A11.12.47 REC A11.12.47007 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4346325 Manual UT VE-05-165 Accept Examiantion performed per Augmented ISI Program section 11.12.

Thursday, April 21, 2005 Page 86 of 86 : Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Category: XM11.1 Equal: 4 Item No.: NR.0619.B Equal: 4 Class: NC Category: XM11.1 Component ID: Component Descriotion Item No.: System: Summary No.: NB-N4A Feedwater Nozzle Bore NR.0619.B NB A11.1.FWNBA.045 Exam Credit Work Order Exam Method Revort No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-202 Accept Examiantion performed perAugmented ISI Program sectionsection 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: NC Category: XM11.1 Component ID: Component Description Item No.: System: Summary No.: NB-N4B Feedwater Nozzle Bore NR.0619.B NB A1.1.FWNBB.135 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-203 Accept Examiantion performed per Augmented ISI Program section section 11.1 In accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: NC Category: XM11.1 ComponentID: ComponentDescription Iem No.: System: Summary No.: NB-N4C Feedwater Nozzle Bore NR.0619.B NB AI1.1.FWNBC.225 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-204 Accept Examiantion performed per Augmented ISI Program section 11.1 In accordance with NRC NUREG-0619 and SER (TAC M494090).

Class: NC Category: XM11.1 Component ID: Component Description Item No.: System: Summarv No.: NB-N4D Feedwater Nozzle Bore NR.0619.B NB A11.1.FWNBD.315 Exam Credit Work Order Exam Method Report No. Results Comments I Corrective Measur XMAUG 4334675 Manual UT VE-05-205 Accept Examiantion performed perAugmented ISI Program section section 11.1 in accordance with NRC NUREG-0619 and SER (TAC M494090).

Thursday, April 21, 2005 Page 1 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A SnubberType: 2-112x5 Equal: 6 r------------------------------------------------------------------------------------.-------_. .. _.._.._.._..
  • System: CS Equal: 6 Procedure: 6.SNUB.601 Atti. Item No.: 1 ComDonent ID: CS-Si Serial Number Manufacturer Component Description Class Categorv System 8096 Grinnell Snubber Mechanical 2 F-5000 CS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601At1t VT-3 SAT,OP WorkOrder4368106VisualExamianbion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 2 Component ID: CS-S11 Serial Number Manufacturer Component Descrlotion Class Category System 7566 Grinnell Snubber Hydraulic 2 F-5000 CS Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Att1 VT-3 SAT, OP WorkOrder4368106Visual Examianbon only, Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1.KItemrNo.: 3 ComwnentlD: CS-S2 SerialNumber Manufacturer Component Description Class Category System 8119 Grinnell Snubber Hydraulic 2 F-5000 CS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 4 Component ID: CS-S3 Serial Number Manufacturer Comoonent Description Class Categorv System 8077 Grinnell Snubber Hydraulic 2 F-5000 CS Exam Credit Work Order Revort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantononly.ReferenceSuveillanceProcedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 5 Component ID: CS-S6 Serial Number Manufacturer Component Description Class Category System 8567 Grinnell Snubber Hydraulic 2 F-5000 CS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 6 Component ID: CS-S7 Serial Number Manufacturer Component Descrintion Class Cateaorv System 10051 Grinnell Snubber Hydraulic 2 F-5000 CS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 2 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A System: HPCI Equal: I Procedure: 6.SNUB.601 AK1.ItemNo.: 7 Comoonent ID: HP-S15 Serial Number Manufacturer Component Descridtlon Class Cateaorv System 7797 Grinnell Snubber Hydraulic 3 F-5000 HPCI Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT, OP Work Order4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 3 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974 i 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: MS Equal: 11 Procedure: 6.SNUB.601 Att. Item No.: 8 Component ID: BS-SI16A Serial Number Manufacturer Component Description Class Category System 8537 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 60lAftt VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 9 Component ID: BS-S1168 Serial Number Manufacturer Comronent Descrictlon Class Category System 8123 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. tem No.: 10 Component ID: MS-S16B Serial Number Manufacturer Component Description Class Category System 10045 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments /Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

J Procedure: 6.SNUB.601 Att. Item No.: 11 Component ID: MS-S19 Serial Number Manufacturer Component Description Class Category System 8076 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Att1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 12 Component ID: MS-52 Serial Number Manufacturer Component Descriotion Class Category System 8145 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attj. Item No.: 13 Component ID: MS-S23 Serial Number Manufacturer Component Description Class Category System 8157 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments /Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP WorkOrder4368106Visual Examlantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 At1t. hem No.: 14 Component ID: MS-525 Serial Number Manufacturer Component Description Class Cateaorv System 7778 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369277 601 Attl VT-3 SAT, OP Work Order 4369277 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT Op Relief Request RI-I 3 Rev2. Work Order 4369277 removed snubber S/N 8085 as part of 10% Test Sample, performed as found and Functional Test Also replacement by identical snubber SIN 7778 and FUNCTEST PASS as left VT7-3.

Thursday, April 21, 2005 Page 4 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Attl. hem No.: 15 Component ID: MS-S3 Serial Number Manufacturer Comoonent DescriDtlon Class Categorv System 8022 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUS.601 and Relief Request Rl-13 Rev2.

Procedure: 6.SNUB.601 Atti. Iem No.: 16 Component ID: MS-S4 Serial Number Manufacturer Comvonent Description Class Category System 8568 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 17 Component ID: MS-S7A Serial Number Manufacturer Component Description Class Category System 8132 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369275 601Attl VT-3 SAT, OP Work Order 4389275 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and 1VT-3 SAT, OP Relief Request RI-13 Rev2. Work Order 4369275 removed snubber SIN 7744 as part of 10% Test Sample, performed as found and Functional Test Also replacement by identical snubber SIN 8132 and FUNCTEST PASS as left VT.-3.

Procedure: 6.SNUB.601 Attl. hem No.: 18 Component ID: MS-S7B Serial Number Manufacturer Comoonent Descriotion Class Categorv System 8158 Grinnell Snubber Hydraulic 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments ICorrective Measure 2005 4369276 601 Attl VT-3 SAT, OP Work Order 4369276 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, Op Relief Request RI-13 Rev2. Work Order 4369276 removed snubber SIN 7801 as part of 10% Test Sample, performed as found and Functional Test Also replacement by Identical snubber SIN 8158 and FUNCTEST PASS as leftVT-3.

Thursday, April 21, 2005 Page 5 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: REC Equal: 3 Procedure: 6.SNUB.601 Attl, Item No.: 19 Component ID: RCC-S20 Serial Number Manufacturer Component Descriptlon Class Cateaorv System 8151 Grinnell Snubber Hydraulic 3 F-5000 REC Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 60lAttl VT-3 SAT,OP WbrkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 20 Component ID: RCC-S21 Serial Number Manufacturer Component Description Class Cateaorv System 7794 Grinnell Snubber Hydraulic 3 F-5000 REC Exam Credit Work Order Report No. Exam Method Results Comments! Corrective Measure 2005 4368106 601Attl VT-3 SAT. OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 21 Component ID: RCC-S22 Serial Number Manufacturer Component Description Class Cateaory System 8021 Grinnell Snubber Hydraulic 3 F-5000 REC Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 6 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: RHR Equal: 32 Procedure: 6.SNUB.601 Att1. Item No.: 22 Component ID: RH-S20 Serial Number Manufacturer Comronent Description Class Category System 8552 Grinnell Snubber Hydraulic x F-5000 RHR Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 23 Comronent ID: RH-S22 Serial Number Manufacturer Component Description Class Cateoorv System 8155 Grinnell Snubber Hydraulic 3 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments i Corrective Measure 2005 4368106 601AK1 VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 24 Comoonent ID: RH-S24 Serial Number Manufacturer Component Description Class Categorv System 8117 Grinnell SnubberHydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601AttM VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

\_i Procedure: 6.SNUB.601 Att. Item No.: 25 ComDonent iD: RH-S25 Serial Number Manufacturer Component Descriotion Class Categorv System 7902 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Reoort No. Exam Method Results Comments ! Corrective Measure 2005 4368106 601AttM VT-3 SAT, OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Att, Item No.: 26 Component ID: RH-S25A Serial Number Manufacturer Comionent Descriptlon Class Cateaorv System 8110 Grinnell SnubberHydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601AK1 VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 27 Component ID: RH-S26 Serial Number Manufacturer Component Description Class Category System 10065 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam CredIt Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveilance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 28 Component ID: RH-S27A Serial Number Manufacturer Component Descridtion Class Cateaorv System 10049 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601AttM VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request R-1i3 Rev2.

Thursday, April 21, 2005 Page 7of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Att1. Item No.: 29 ComDonent ID: RH-S30A Serial Number Manufacturer Component Description Class Cateaorv System 8135 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments/ Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order4368106 Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 30 Component ID, RH-S30B Serial Number Manufacturer Component Descr ptlon Class Category System 7745 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Renort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 31 Component ID: RH-S34 Serial Number Manufacturer Component Descriptlon Class Category System 7730 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601AttI VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 32 Component ID: RH-S37 Serial Number Manufacturer Comnonent Descriptlon Class Categorv System 8118 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601AttI VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 33 Comoonent ID: RH-S40 Serial Number Manufacturer Component Description Class Cateaorv System 7781 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 34 Component ID: RH-S41 Serial Number Manufacturer Component Descriptlon Class Category System 8100 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 35 Component ID: RH-S42 Serial Number Manufacturer Component Description Class Categorv System 8063 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att1 VT-3 SAT, OP Work Order 4368106 Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 8 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Procedure: 6.SNUB.601 Atti. Item No.: 36 Comoonent ID: RH-S43 Serial Number Manufacturer Component Description Class Cate-gor System 8120 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4388106 601.AttI VT-3 SAT, OP WorkOrder4368106VisuaIlExamiantiononly. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.fItem No.: 37 Component ID: RH-S44A Serial Number Manufacturer Component Description Class Category System 7779 Grinnell Snubber Hydraulic 2 F.5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments!I Corrective Measure 2005 4368106 601 Attl V1T-3 SATOP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUJB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. item No.: 38 Compionent ID: RH-S44B Serial Number Manufacturer Component Description Class Category System 7804 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credi Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368108 6Ol.Att1 V1T.3 SAT, OP Work Order 43681086Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure., 6.SNUB.601 Atti. Item No.: 39 Comoonent ID: RH-S48A Serial Number Manufacturer Component Description K> Class Categor System 8571 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments f Corrective Measure 2005 4368108 601 Attl V17-3 SAT, OP Work Order 4388106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 40 Component ID: RH-S48B Serial Number Manufacturer Component Descriotion Class Categor System 7565 Grinnell Snubber Hydraulic 2 F.5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments!I Corrective Measure 2005 4368106 6B1.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI1-i 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 41 Comoonent ID: RH-S52 Serial Number Manufacturer Component Descripttion Class Catecoor System 8540 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl V17-3 SAT, OP Work Order 43681 06 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 42 Component ID: RH-S54 Serala Number Manufacturer Component Description Class Categor System 8020 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments!I Corrective Measure 2005 4369272 601 Attl VT.-3 SAT, OP Work Order 4369272 Visuai Examination only, reference Surveillance Procedure 6.SNUB.601 and VT3SAT, OP Relief Request Ri-i13 Rev2. Work Order 4369272 removed snubber SIN 8162 as part of 10% Test Vr-3Sample, performed as found and Functional Test. Also replacement by identical snubber SIN 8020 and FUNCTEST PASS as left Vr-3.

Thursday, April 21, 2005 Page 9 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NMA
3. Plant Unit: 1 6. National Board Number N/A Procedure: 6.SNUB.601 Atl. Item No.: 43 Comronent ID: RH-S55 Serial Number Manufacturer Component Descriotion Class Category System 8124 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 44 Comwonent ID: RH-557 Serial Number Manufacturer Component Descriotion Class Category System 10046 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order4368106 Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 45 Comwonent ID, RH-S59 Serial Number Manufacturer Component Description Class Category System 8143 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Revort No, Exam Method Results Comments I Corrective Measure 2005 4368106 601.Aftt VT.3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 46 Component ID: RH-S76A Serial Number Manufacturer Comwonent Description Class Category System 8563 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369274 601 Aftt VT-3 SAT, OP Work Order 4369274 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT. OP Relief Request RI-13 Rev2. Work Order 4369274 removed snubber SIN 7764 as part of 10% Test FUNCTEST PASS Sample, performed as found and Functional Test. Also replacement by Identical snubber SIN 8563 and FUNCESTASS as left VT-3.

Procedure: 6.SNUB.601 Atti. Item No.: 47 Comoonent ID: RH-576B Serial Number Manufacturer Component Descriptlon Class Category System 8101 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments ICorrective Measure 2005 4369273 601Attl VT-3 SAT, OP Work Order 4369273 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, Op Relief Request RI-13 Rev2. Work Order 4369273 removed snubber S/N 8090 as part of 10% Test FUNCTEST PASS Sample, performed as found and Functional Test Also replacement by Identical snubber SIN 8101 and FUNCESTASS as left VT-3.

Procedure: 6.SNUB.601 Attl. Item No.: 48 Comoonent ID: RH-S77 Serial Number Manufacturer Component Description Class Category System 8150 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Rewort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601.Att VT-3 SAT,OP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att'. Item No.: 49 Component ID: RH-578A Serial Number Manufacturer Component Description Class Cateov System 7774 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Rewort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 10 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Atti. Item No.: 50 ComDonent ID: RH-578B Serial Number Manufacturer Component Description Class Categorv System 8019 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 51 Comoonent ID: RH-580 Serial Number Manufacturer Component Descridtlon Class Categorv System 8544 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments Corrective Measure 2005 4368106 601Attl VT.3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 52 Comoonent ID: RH-596A Serial Number Manufacturer Comoonent Description Class Catecor System 8142 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl Vr-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 53 Component ID: RH-598 Serial Number Manufacturer Component Description K> Class Category System 7810 Grinnell Snubber Hydraulic 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 11 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A r Sn b e Ty e S -0 Equal: 89 --- -- ----- --- - - - -- ---------- - - ---- - ------------ ---- -- - -

System: MS Equal: 56 Procedure: 6.SNUB.601 Attl. Item No.: 79 Comronent ID: MS-522 Serial Number Manufacturer Comronent Descrlitlon Class Cateaov System 486 Pacific Scientific Snubber Mechanical I F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments /Corrective Measure 2005 4368106 601.Atl VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveitanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Aft. Item No.: 80 Component ID: SS-B2 Serial Number Manufacturer Component Descriptlon Class Category System 408 Pacific Scientific Snubber Mechanical I F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments Corrective Measure 2005 4368106 60OAttl VT-3 SAT, OP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 81 Component ID: SS-83 Serial Number Manufacturer Component Description Class Categorv System 476 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments /Corrective Measure 2005 4368106 6011Att1 VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 AttI. Item No.: 82 Component ID: SS-C2 Serial Number Manufacturer Comoonent Description Class Categorv System 447 Pacific Scientific Snubber Mechanical I F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-I 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 83 Component ID: SS-C3 Serial Number Manufacturer Component Description Class Category System 452 Pacific Sclentific Snubber Mechanical I F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Ati. item No.: 84 Component ID: VR-55-9-Y Serial Number Manufacturer Component Description Class Categorv System 551 PacIfic Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments ! Corrective Measure 2005 4368106 601Attl VT-3 SAT. OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 85 Component ID: VR-55-9-Z Serial Number Manufacturer Component Descriotlon Class Cateoorv System 17200 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments Corrective Measure 2005 4368106 6011Attl VT-3 SATOP WorkOrder4368106VisualExamianliononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 12 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Att'. Item No.: 86 Component ID: VR-56-12-Y Serial Number Manufacturer Component Description Class Category System 494 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Recort No. Exam Method Results Comments I Corrective Measure 2005 4369408 601 .Attl VT-3 SAT, OP Work Order 4369408 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request RI-13 Rev2. Work Order 4369408 removed snubber SIN 5897 as part of 10% Test FUN CTEST PASS Sample, performed as found and Functional Test. Also replacement by Identical snubber SIN 494 and FUNCEST ASS as left VT-3.

Procedure: 6.SNUB.601 Att. Item No.: 87 Component ID: VR-58-12-Y Serial Number Manufacturer Comoonent Description Class Category System 449 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att'l Item No.: 88 Component ID: VR-59-7-X Serial Number Manufacturer Component Description Class Cateaorv System 15366 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atu. Item No.: 89 Component ID: VR-59-7-Z Serial Number Manufacturer Component Description

\ Class Category System 478 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 90 Comoonent ID: VR-60-7-X Serial Number Manufacturer Component Description Class Cateaorv System 5898 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments f Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 91 Component ID: VR-60-7-Z Serial Number Manufacturer Component Description Class Cateoorv System 13794 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 92 Component ID: VR-61-8-X Serial Number Manufacturer Component Descriotion Class Categorv System 474 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 13 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A f 3. Plant Unit: 1 6. National Board Number N/A Procedure: 6.SNUB.601 Atli. Item No.: 93 Component ID: VR-62-17-X Serial Number Manufacturer Component DescriptIon Class Category System 4883 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369264 60lAtti VT-3 SAT, OP Work Order 4369264 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT. Op Relief Request RI-13 Rev2. Work Order4369264 removed snubber S/N 5219 as part of 10% Test FUNCTEST PA Sample, performed as found and Functional Test Also replacement by identcal snubber S/N 4883 and

...................................................... PASS as left VT-3.

FUNCEST....................................................................................... ............... .........................................................................

Procedure: 6.SNUB.601 Atti. hem No.: 94 Component ID: VR-62-8-X Serial Number Manufacturer Component Description Class Categorv System 414 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 95 ComDonent ID: VR-H61D Serial Number Manufacturer Component Description Class Categorv System 402 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 96 Component ID: VR-H62B Serial Number Manufacturer Component Description

\ Class Categorv System 8146M Pacific Scientific SnubberMechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments f Corrective Measure 2005 4368106 601.Att1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 97 Component ID: VR-H62C Serial Number Manufacturer Component Description Class Categorv System 403 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369268 601Attl VT-3 SAT, OP Work Order 4369268 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request RI-13 Rev2. Work Order 4369268 removed snubber SIN 410 as part of 10% Test Sample, performed as found and Functional Test. Also replacement by identical snubber S/N 403 and FUNCTEST PASS as left VT.73.

Procedure: 6.SNUB.601 Atti. hem No.: 98 Component ID: VR-H63B Serial Number Manufacturer Component Descriptlon Class Categorv System 8144 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments i Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order4368106 Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 99 Comoonent ID: VR-H63C Serial Number Manufacturer Component Descriptlon Class Category System 5890 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369269 601 AKtt VT-3 SAT, OP Work Order 4369269 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request RI-13 Rev2. Work Order 4369269 removed snubber SIN 17199 as part of 10% Test Sample, performed as found and Functional Test Also replacement by Identical snubber SIN 5890 and FUNCTEST PASS as left VT.3.

Thursday, April 21, 2005 Page 14 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: NIA Procedure: 6.SNUB.601 Attl. Iem No., 100 ComponentID, VR-H64D Serial Number Manufacturer Component Description Class Category System 477 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601lAtt VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Rl-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 101 Component ID: VR-S1 Serial Number Manufacturer Component Description Class Category System 489 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 102 Component ID: VR-S10 Serial Number Manufacturer Component Description Class Cateoorv System 479 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 103 Component ID: VR-S1I Serial Number Manufacturer Component Descrigtlon Class Cateo System 487 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 104 Component ID: VR-S14 Serial Number Manufacturer Component Descriotfon Class Category System 462M Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 105 Component ID: VR-S2 Serial Number Manufacturer Component Descridton Class Category System 7016 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credi Work Order Revort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 106 Comoonent ID: VR-S23A Serial Number Manufacturer Component Descriltion Class Categorv System 453 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369410 601Attl VT-3 SAT, OP Work Order 4369410 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SATOp Relief Request Ri-13 Rev2. Removal of snubber S/N 5900 due to Service Ufe Monitoring, as found VT-3, replacement with identical snubber S/N 453, and as left VT-3 were also performed per Work Order 4369410.

Thursday, April 21, 2005 Page 15 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: NIA Procedure: 6.SNUB.601 Attl Item No., 107 ComoonentID: VR-S23B Serial Number Manufacturer Comoonent DescrIption Class Cateaorv System 15144 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Resort No. Exam Method Results Comments I Corrective Measure 2005 4369406 601Att1 VT-3 SAT, OP Work Order4369406 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT Op Relief Request RI-13 Rev2. Work Order 4369406 removed snubber SIN 455M as part of 10% Test Sample, performed as found and Functional Test. Also replacement by Identical snubber SIN 15144 FUNCTEST PASS and as left V..-3.

Procedure: 6.SNUB.601 Attl. Item No.: 108 Component ID: VR-S24A Serial Number Manufacturer Component Description Class Categorv System 5230 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4369267 601 Attl VT-3 SAT, OP Work Order 4369267 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, OP Relief Request RI-i 3 Rev2. Work Order 4369267 removed snubber SIN 456M as part of 10% Test Sample, performed as found and Functional Test Also replacement by identical snubber SIN 5230 and FUNCTEST PASS as.left Vr-3.

Procedure: 6.SNUB.601 Attl. Item No.: 109 Component ID: VR-S24B Serial Number Manufacturer Component Description Class Categorv System 7012 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4369405 6OlAtt1 VT-3 SAT, OP Work Order 4369405 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, Op Relief Request RI-13 Rev2. Work Order4369405 removed snubber SIN 5891 as partof 10% Test Sample, performed as found and Functional Test Also replacement by Identical snubber SiN 7012 and FUNCTEST PASS asleft~r-3.

Procedure: 6.SNUB.601 Attl. Item No.: 110 Component ID: VR.526 Serial Number Manufacturer Comoonent Descriotlon Class Category System 13792 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 111 Comoonent ID: VR-S3 Serial Number Manufacturer Component Descriptlon Class Catenorv System 8145M Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 112 Component ID: VR-530 Serial Number Manufacturer Component Descriptlon Class Cateaorv System 4875 PacIfic Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Rewort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamianbononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 113 ComponentID: VR-532 Serial Number Manufacturer Component Description Class Categorv System 5895 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SATOP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 16 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Atti1temNo.: 114 ComponentID: VR-S4 Serial Number Manufacturer Component Description Class Cateaorv System 464M Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reort No. Exam Method Resuits Comments / Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 115 Component ID: VR-S42A Serial Number Manufacturer Component Description Class Category System 451 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Resufts Comments I Corrective Measure 2005 4369411 601.Attl VT-3 SAT, OP Work Order 4369411 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, OP Relief Request RI-13 Rev2. Removal of snubber SIN 17207 due to Service Life Monitoring, as found VT-3, replacementwith identical snubberS/N 451, and as leftVr-3were also performed per Work Order 4369411.

Procedure: 6.SNUB.601 Attl.itemrNo.: 116 ComoonentID: VR-S42B Serial Number Manufacturer Component Descriotion Class Cateaorv System 545 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 60lAttl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 117 Component ID: VR-S51 Serial Number Manufacturer Component Description Class Categorv System 495 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Rl-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 118 Component ID: VR-S6 Serial Number Manufacturer Component Description Class Categorv System 467 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601lAttl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 119 Component ID: VR-562A Serial Number Manufacturer Comoonent Description Class Cateaor System 7008 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reort No. Exam Method Results Comments /Corrective Measure 2005 4368106 601 Attl Vr-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 120 Component ID: VR-S62B Serial Number Manufacturer Component Description Class Cateaorv System 472 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments ! Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21. 2005 Page 17 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner. NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

' 3. Plant Unit: 1 6. National Board Number N/A Procedure: 6.SNUB.601 A1., Item No.: 121 Comronent ID: VR-S71A Serial Number Manufacturer Component DescriDtlon Class Category System 5892 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601At1l VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 122 Component ID: VR-S71B Serial Number Manufacturer Component Description Class Categorv System 6997 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atl1 VT-3 SAT OP WorkOrder4368106Visual Examiantononly. Reference Suveillance Procedure 6.SNUB.601 and Reilef Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 123 ComponentID: VR-S74 Serial Number Manufacturer Component Descriptlon Class Cateaorv System 407 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369266 601Att1 VT-3 SAT, OP WorkOrder4369266VisualExaminationonly referenceSurveillanceProcedure6.SNUB.601and VT-3 SATOP Relief Request RI-13 Rev2. Work Order 4369266 removed snubber S/N 463M as part of 10% Test Sample performed as found and Functional Test Also replacement by identical snubber SIN 407 and FUNCTEST PASS as left'-3.

Procedure: 6.SNUB.601 Atli. Item No., 124 Component ID: VR-S8 Serial Number Manufacturer Component Description Class Categorv System 15139 PacificScientific SnubberMechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 125 Component ID: VR-S81 Serial Number Manufacturer Component Description Class Cateaorv System 7019 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-i 3 Rev2.

Procedure: 6.SNUB.601 AttI. Item No.: 126 Component ID: VR-S83A Serial Number Manufacturer Component Descrpltion Class Category Svstem 15147 Pacific Sclentific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 60OAttl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. hem No.: 127 Component ID: VR-S83B Serial Number Manufacturer Component Description Class Cateaor System 475 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments/ Corrective Measure 2005 4369407 601 Attl VT-3 SAT, OP Work Order 4369407 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT Op Relief Request RI-13 Rev2. Work Order 4369407 removed snubber S/N 17201 as part of 10% Test FUNCTEST Sample, performed as found and Functional Test Also replacement by Identical snubber S/N 475 and

Thursday, April 21, 2005 Page 18 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Attl. Item No., 128 Component ID: VR-S84 Serl Number Manufacturer Comrionent Description Class Cateaorv System 15140 Pacific Scientific SnubberMechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT.OP WorkOrder4368lo6VisualExamiantiononly.ReferenceSuveiflanceProcedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att.1ItemNo.: 129 ComponentID: VR-S85 Serial Number Manufacturer Component Description Class Cateaorv System 17198 Pacific Scientific SnubberMechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT.OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 130 Component ID: VR-S86A Serial Number Manufacturer Component Descriotion Class Cateaorv System 5217 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Att1 Vr-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 131 Component ID: VR-S86B Serial Number Manufacturer Component Description Class Cateao System 485 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 132 Component ID: VR-S87A Serial Number Manufacturer Component Descridtion Class Category System 6996 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credl Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.KtemNo.: 133 ComwonentID: VR-587B Serial Number Manufacturer Component Description Class Categorv System 401 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 134 Component ID: VR-S88 Serial Number Manufacturer Component Description Class Category System 405 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT,OP WorkOrder4368106VisualExamianliononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 19 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
) 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NMA
3. Plant Unit: 1 6. National Board Number: N/A System: PC Equal: 2 Procedure: 6.SNUB.601 Atti. hem No.: 60 Component ID: PV-S1AA Serial Number Manufacturer Component Descrlition Class Category System 5220 Pacific Scientific Snubber Mechanical 2 F-5000 PC Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369278 601 Attl VT-3 SAT, OP Work Order 4369278 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT.3 SAT OP ReliefRequest RI-13 Rev2. Removal ofsnubberS/N 15142due to Service Life Monitoring, astound VT-3, replacement with identical snubber S/N 5220, and as left VT-3 were also performed per Work Order 4369278.

Procedure: 6.SNUB.601 Atti, Item No.: 61 Component ID: PV-S1AB Serial Number Manufacturer Component Descriptlon Class Category System 457M Pacific Scientific Snubber Mechanical 2 F-5000 PC Exam Credit Work Order Report No. Exam Method Results Comments ! Corrective Measure 2005 4368106 601Att1 VT-3 SAT, OP Work Order 4368106 Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 20 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number. N/A System: RF Equal: 10 Procedure: 6.SNUB.601 Attl. Item No.: 135 Component lD: RF-S10 Serial Number Manufacturer Component Description Class Categorv System 8143M Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl.ItemNo.: 136 ComoonentID: RF-S11 Serial Number Manufacturer Component Description Class Category System 15369 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 137 Component ID: RF-512 Serial Number Manufacturer Component Descriotion Class Cateaorv System 17205 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Aftt VT-3 SAT. OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure- 6.SNUB.601 Ati. Iem No., 138 Component ID: RF-514 Serial Number Manufacturer Component Description Class Cateaorv System 465M Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 139 Component ID: RF-515 Serial Number Manufacturer Component Description Class Category System 470 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Reort No. Exam Method Results Comments ICorrective Measure 2005 4368106 601AttI1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 140 Component ID: RF-516 Serial Number Manufacturer Component Description Class Cateoorv System 488 Pacific Scientific Snubber Mechanical I F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments ICorrective Measure 2005 4368106 601 Atlt VT-3 SATOP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 141 Component ID: RF-517 Serial Number Manufacturer Component Description Class Category System 5218 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order RePort No. Exam Method Results Comments I Corrective Measure 2005 4368106 60lAttl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 21 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number: NIA Procedure: 6.SNUB.601 Att'. item No.: 142 Component ID: RF-S18 Serial Number Manufacturer Component Description Class Cateaorv System 548 Pacific Scientific Snubber Mechanical I F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP WorkOrder4368106Visual Examianion only. Reference Suveiliance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl.lItemrNo.: 143 ComwonentlD: RF-S19 Serial Number Manufacturer Component Descr20tlon Class Categorv System 8137 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 144 Component ID: RF-S8 Serial Number Manufacturer Component Descriptlon Class Categorv System 15367 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369279 601.Attl VT-3 SAT, OP Work Order 4369279 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, OP Relief Request RI-13 Rev2. Removal of snubber SIN 17206 due to Service Life Monitoring, as found VT-3, replacement with Identical snubber SIN 15367, and as left V1-3 were also performed per Work Order 4369279.

Thursday, April 21. 2005 Page 22 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: RHR Equal: 21 Procedure: 6.SNUB.601 Att1.KtemNo.: 145 Component ID: RH-S11 Serial Number Manufacturer Component Descriotion Class Cateaory System 473 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 146 Comwnent ID: RH-S14 Serial Number Manufacturer Component Description Class Cateqorv System 481 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att1 VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601 and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 147 Component ID: RH-S14A Serial Number Manufacturer Component Descriotion Class Cateaory System 544 Pacific Scientific Snubber Mechanical I F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisuaiExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 62 Component ID: RH-521 Serial Number Manufacturer Component Descridtion Class Categorv System 484 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 63 Comoonent ID: RH-529 Serial Number Manufacturer Component Description Class Categorv System 398 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 AttM VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 64 Component ID: RH-S3A Serial Number Manufacturer Component Description Class Category System 15141 Pacific Scientific SnubberMechanical 2 F-5000 RHR Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4336075 601.Attt VT-3 SAT, OP Work Order 4336075 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2. Removal of snubber SIN 13795 due to Service Life Monitoring, as found VT-3, replacement with Identical snubber S/N 15141, and as left VT-3 were also performed per Work Order 4336075.

Procedure: 6.SNUB.601 Atti. item No.: 65 Component ID: RH-545 Serial Number Manufacturer Component Descriatlon Class Category System 5887 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Revort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Thursday, April 21, 2005 Page 23 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A K 3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Attl. Item No.: 66 Component ID: RH-S49 Serial Number Manufacturer Component Description Class Categorv System 394 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 148 Component ID: RH-S5 Serial Number Manufacturer Component Description Class Category System 461M Pacific Sclentific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 67 Component ID: RH-S58 Serial Number Manufacturer Component Descriotlon Class Categorv System 469 Pacific Scientific Snubber Mechanical x F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

~.........

Procedure: 6.SNUB.601 Attl. Item No.: 149 Comoonent ID: RH-S6 Serial Number Manufacturer Component Descriptlon Class Category System 17204 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 150 Component ID: RH-S67 Serial Number Manufacturer Component Descridtion Class Cateaorv System 17203 Pacific Scientific Snubber Mechanical I F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 Atti VT-3 SAT, OP Work Order 4368106 Visual Examlantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 151 Component ID: RH-S68 Serial Number Manufacturer Component Descriotlon Class Categorv System 482 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments i Corrective Measure 2005 4368106 6011At VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.ItemNo.: 152 ComoonentID: RH-S69A Serial Number Manufacturer Component Descriptlon Class Category System 459M Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369409 601 Atti Vr-3 SAT, OP Work Order 4369409 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2. Removal of snubber S/N 6995 due to Service Life Monitoring, as found Vr-3, replacement with Identical snubber SIN 459M, and as left V17-3 were also performed per Work Order 4369409.

Thursday, April 21, 2005 Page 24 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus. NE 6860 4. Commerical Service Date: July, 1974

< > 2.Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Atti. Item No.: 153 Component ID: RH-S69B Serial Number Manufacturer Component Descriotion Class Categorv System 492 PacIfic Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Vvork Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1.,1temrNo.: 154 ComoonentllD: RH-S70 Serial Number Manufacturer Component Description Class Category System 8140M Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Revort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request Ri-i 3 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 155 Comronent ID: RH-S71 Serial Number Manufacturer Comoonent Descr;Dtion Class Category System 399 Pacific Scientific Snubber Mechanical I F-5000 RHR Exam Credit Work Order Reoort No, Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti, Item No.: 156 Component ID: RH-573 Serial Number Manufacturer Component Description j Class Categorv System 17202 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 157 Comionent ID: RH-S8A Serial Number Manufacturer Component Description Class Cateaorv System 448 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Renort No. Exam Method Results Commentst Corrective Measure 2005 4368106 601Att1 VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No., 158 Component ID: RH-S8B Serial Number Manufacturer Component Descriotion Class Categorv System 7003 Pacific ScIentific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments! Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 159 Component ID: RH-S8C Serial Number Manufacturer Component Description Class Categorv System 4884 PacIfic Scientific Snubber Mechanical I F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday, April 21. 2005 Page 25 of 38 , Snubbers: Inservlce Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number~ N/A System: CS Equal: 1 Procedure: 6.SNUB.601 Atti. Item No.: 54 Component ID: CS-VE7 Serial Number Manufacturer Component Description Class Categoo System 25257 Pacific ScIentific Snubber Mechanical 2 F.5000 CS Exam Credit Work Order Reo~ort No. Exam Method Results Comments/ICorrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 26 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant
Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: MS Equal: 8 Procedure: 6.SNUB.601 Atti. tem No.: 55 ComDonent ID: MS-S149B Serial Number Manufacturer Component DescrIjtion Class Categorv System 461 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SATOP WorkOrder4368106VisualExamiantononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-i 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 56 Comwonent ID: MS-S16 Serial Number Manufacturer Component Description Class Cateaorv System 459 Pacific Scientific Snubber Mechanical 2 F-5000 MS Exam Credit Work Order Reoort No, Exam Method Results Comments I Corrective Measure 2005 4368106 601 .Attl VT-3 SAT. OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Rem No.: 69 Component ID: MS-S21 Serial Number Manufacturer Component Description Class Cateaorv System 8391 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601.Attl VT-3 SAT. OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 70 Comwonent ID: MS-S63 Serial Number Manufacturer Component Description Class Categorv System 8379 Pacific ScIentific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Reoort No, Exam Method Results Comments /Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 71 Comoonent ID: VR-S31 Serial Number Manufacturer Component Description Class Categorv System Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments/ Corrective Measure 2005 4368106 601.Attl VT-3 SAT. OP Work Order4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 72 Component ID: VR-S43 Serial Number Manufacturer Comoonent Descriction Class Catecorv System 462 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369271 601 Atti Vr-3 SAT. OP Work Order 4369271 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request RI-13 Rev2. Work Order 4369271 removed snubber S/N 30546 as part of 10% Test Sample, performed as found and Functional Test. Also replacement by identical snubber S/N 462 and FUNCTEST PASS as left V..-3.

Procedure: 6.SNUB.601 Atti. Item No.: 73 Component ID: VR-S50A Serial Number Manufacturer Component Description Class Category System 8371 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Revort No. Exam Method Results Comments ! Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-i 3 Rev2.

Thursday, April 21, 2005 Page 27 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N1A
3. Plant Unit: 1 6. National Board Number: NIA Procedure: 6.SNUB.601 Atti. Item No.: 74 Component ID: VR--S50B Serial Number Manufacturer Component Descriotlon Class Category System 464 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Att1 VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request R.-13 Rev2.

Thursday, April 21, 2005 Page 28 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NMA
3. Plant Unit: 1 6. National Board Number. N/A System:

RF .................

Equal: 1 Procedure: 6.SNUB.601 Atti. Item No.: 75 Comvonent ID: RF-S9 Serial Number Manufacturer Component Description Class Category System 457 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Reoort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 29 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: NIA System: RHR Equal: 3 Procedure: 6.SNUB.601 Att. item No.: 76 Component ID: RH-S15 Serial Number Manufacturer Component Descriotlon Class Category System 30547 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT73 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 57 ComDonent ID: RH-S65A Serial Number Manufacturer Comoonent Descridtion Class Categorv System 8378 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 60lAftl Vr-3 SAT. OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. hem No.: 58 Comoonent ID: RH-S65B Serial Number Manufacturer Component Descriptlon Class Category System 458 Pacific Scientific Snubber Mechanical 2 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 6OlAttl VT-3 SAT. OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 30 Of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A System: RWCU Equal: 2 Procedure: 6.SNUB.601 Attl. Item No.: 77 Component ID: CU-S3A Serial Number Manufacturer Component Descriotlon Class Cateaor System 843 Pacific Scientific Snubber Mechanical 1 F-5000 RWCU Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369270 601 Atti VT-3 SAT, OP Work Order 4369270 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT Op Relief Request RI-13 Rev2. Work Order4369270 removed snubber SIN 460 as part of 10% Test Sample, performed as found and Functional Test Also replacement by identical snubber SIN 843 and FUNCTEST PASS as left VT-3.

Procedure: 6.SNUB.601 Attl. Item No.: 78 Comoonent ID: CU-S3B Serial Number Manufacturer Component DescridtLon Class Categor System 454 Pacific Scientific Snubber Mechanical 1 F-5000 RWCU Exam Credit Work Order Rewort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-1 3 Rev2.

Thursday, April 21, 2005 Page 31 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A o- -S' -er'-Ty'p-e:-

u-- ------------------------------------------------------------------------------------

4----- .. _.._

System: MS Equal: 28 Procedure: 6.SNUB.601 Att. Item No.: 68 ComponentID: BS-SIB&R Serial Number Manufacturer Component Description Class Category System 9907 Pacific Scientific Snubber Mechanical 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 Attl VT.3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 59 Component ID: BS-52A Serial Number Manufacturer Component Description Class Categorv System 5300 Pacific Scientific Snubber Mechanical 2 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments CorrectIve Measure 2005 4369404 601Attl VT-3 SAT, OP Work Order 4369404 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, op Relief Request RI-13 Rev2. Work Order 436404 removed snubber SIN 12980 as part of 10% Test Sample. performed as found and Functional Test. Also replacement by Identical snubber SIN 5300 and FUNCTEST PASS as left V.-3.

Procedure: 6.SNUB.601 Atti. Item No.: 160 Component ID: SS-A2 Serial Number Manufacturer Component Description Class Cateaorv System 12983 Pacific ScIentIfic Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl.ItemNo.: 162 Component lD: SS-A3 Serial Number Manufacturer Component Descriptlon Class Categorv System 5319 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Afti. Item No.: 161 Component ID: SS-D2 Serial Number Manufacturer Component Description Class Category System 5299 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Aftl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 163 Component ID: SS-D3 Serial Number Manufacturer Comoonent Description Class Cateaorv System 12979 Pacific Scientific Snubber Mechanical 1 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 164 Component ID: VR-55-23-X Serial Number Manufacturer Component Descr dtlon Class Cateoorv System 5320 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 32 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974 K> 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Attl. Item No.: 165 Component ID: VR-55-26-Z Serial Number Manufacturer Component Description Class Catecory System 5310 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601lAtt VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 166 Component ID: VR-56-24-X Serial Number Manufacturer Comoonent Description Class Cateaory System 10797 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request Ri-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 167 Component ID: VR41-17-X Serial Number Manufacturer Component Description Ciass Cateaov System 337 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments ICorrective Measure 2005 4368106 6011Attl VT-3 SAT,OP WorkOrder4368lO6VisualExamiantiononly.ReferenceSuveiianceProcedure6.SNUB.601and Relief Request Ri-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 168 Comoonent ID: VR-61-8-Z Serial Number Manufacturer Component Description K> Class Cateaorv System 338 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SATOP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. item No.: 169 Component ID: VR-62-8-Z Serial Number Manufacturer Component Description Class Categorv System 11293 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT,OP VorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 170 Component ID: VR-S12 Serial Number Manufacturer Component Descriotion Class Categorv System 5323 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order ReLort No. Exam Method Results Commentsf Corrective Measure 2005 4368106 601Altt VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att1. Item No.: 171 Component ID: VR-520 Serial Number Manufacturer Component Description Class Cateaorv System 5309 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369402 601 Attl VT-3 SAT, OP Work Order 4369402 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, OP Relief Request Ri-13 Rev2. Work Order4369402 removed snubber S/N 336 as part of 10% Test PAS Sample, performed as found and Functional Test Also replacement by Identical snubber S/N 5309 and FUNCTEST PASS as left VT-3.

Thursday, April 21, 2005 Page 33 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number. N/A Procedure: 6.SNUB.601 At1t. Rtem No.: 172 Component ID: VR-S21 Serial Number Manufacturer Component Descrigtion Class Category System 5305 Pacific ScIentific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP vorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 173 Component ID: VR-S22 Serial Number Manufacturer Component Descriptlon Class Categorv System PacIfic ScIentific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.ItemNo.: 174 ComoonentlID: VR-S25 Serial Number Manufacturer Component Description Class Category System 10796 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT. OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti, tem No.: 175 Component ID: VR-S27 Serial Number Manufacturer Comoonent Description

_J Class Cateaorv System 345 PacIfic ScIentific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 176 Comoonent ID: VR-S40 Serial Number Manufacturer Comoonent Descriptlon Class Category System 5306 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 177 Comoonent ID: VR-S41 Serial Number Manufacturer Component Description Class Category System 5312 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti, Item No.: 178 Component ID: VR-S60 Serial Number Manufacturer Comoonent Descriptlon Class Cateaorv System 5301 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 34 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: N/A Procedure: 6.SNUB.601 Attl. Item No.: 179 Component ID: VR-S61 Serial Number Manufacturer Component Description Class Cate-orv System 5308 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No, Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl Vr-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 180 Component ID: VR-S63 Serial Number Manufacturer Component Description Class Category System 11097 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments/ Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

~~~.

Procedure: 6.SNUB.601 Atti. Item No.: 181 Comoonent ID: VR-S72 Serial Number Manufacturer Component Description Class Category System 11116 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 60OAttl Vr-3 SAT, OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Attl. Item No.: 182 Component ID: VR-S73 Serial Number Manufacturer Component Description Class Category System 353 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369403 601Attl VT-3 SAT, OP Work Order 4369403 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request RI-13 Rev2. Work Order 4369403 removed snubber SIN 13064 as part of 10% Test Sample, performed as found and Functional Test. Also replacement by Identical snubber SIN 353 and FUNCTEST PASS as left VT-3.

Procedure: 6.SNUB.601 Atti. Item No.: 183 Component ID: VR-S7A Serial Number Manufacturer Component DescriptIon Class Category System 5327 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Rewort No. Exam Method Resuls Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Att. Item No.: 184 ComoonentID: VR-S7B Serial Number Manufacturer Component Description Class Categorv System 8925 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP WorkOrder4368106Visual Examianton only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.ftemNo.: 185 ComoonentID: VR-S82 Serial Number Manufacturer Component Descriotlon Class Cateaorv System 5324 Pacific Scientific Snubber Mechanical 3 F-5000 MS Exam Credit Work Order Report No. Exam Method Results Comments lCorrective Measure 2005 4368106 601.Att1 VT-3 SAT,OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Thursday. April 21, 2005 Page 35 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number: NMA System: RF Equal: I Procedure: 6.SNUB.601 Att. Item No.: 186 Component ID: RF-S13 Serial Number Manufacturer Component Descriotlon Class Categorv System 11115 Pacific Scientific Snubber Mechanical 1 F-5000 RF Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT. OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

Thursday, April 21, 2005 Page 36 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974

> 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A

3. Plant Unit: 1 6. National Board Number N/A System: RHR Equal: 7 Procedure: 6.SNUB.601 AttK1.1temNo.: 188 ComoonentID: RH-S10 Serial Number Manufacturer Component Description Class Cateaoy System 5316 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.At1 VT-3 SAT, OP Work Order4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 AK1. Item No.: 189 Component ID: RH-S18 Serial Number Manufacturer Component Description Class Category System 339 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 AttK VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 AttK. Item No.: 190 Comnonent ID: RH-S17 Serial Number Manufacturer Comoonent Description Class Category System 9908 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4369400 601 Att1 VT-3 SAT, OP Work Order 4369400 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT OP Relief Request Ri-13 Rev2. Work Order 4369400 removed snubber SIN 13063 as part of 10% Test Sample, performed as found and Functional Test. Also replacement by identical snubber S/N 9908 and FUNCTEST PASS as left VT-3.

K> Procedure: 6.SNUB.601 Atti. tem No.: 191 Component ID, RH-S18 Serial Number Manufacturer Component Description Class Category System 6578 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601.Attl VT-3 SAT, OP Work Order 4368106 Visual Examianion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 192 Component ID: RH-S19 Serial Number Manufacturer Component Descriptlon Class Catego System 5302 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Reort No. Exam Method Results Comments/ Corrective Measure 2005 4368106 601Attl VT-3 SAT,OP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Kem No.: 193 Component ID: RH-S72A Serial Number Manufacturer Component Description Class Category System 9906 Pacific Scientific Snubber Mechanical 1 F-5000 RHR Exam Credit Work Order Reoort No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attn VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 187 Component ID: RH-S9 Serial Number Manufacturer Component Description Class Category System 5307 Pacific Scientific Snubber Mechanical I F-5000 RHR Exam Credit Work Order Report No, Exam Method Results Comments I Corrective Measure 2005 4368106 601 Att1 VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Thursday, April 21, 2005 Page 37 of 38 , Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974
2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: N/A
3. Plant Unit: 1 6. National Board Number N/A System: RR Equal: 12

~~~~. ............

Procedure: 6.SNUB.601 Att. Item No.: 194 Comoonent lD: SS-1A Serial Number Manufacturer Component Description Class Category System 6866 Pacific Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Renort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 195 Comionent ID: SS-1B Serial Number Manufacturer Component Descritlon Class Categorv System 6878 Pacific ScIentific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Aftt VT-3 SATOP WorkOrder4368106VisualExamianlononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti.ItemNo.: 196 ComronentlD: SS-2A Serial Number Manufacturer Component Description Class Category System 8920 Pacific Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601 Altt Vr-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Attl. Item No., 197 Component ID, SS-2B Serial Number Manufacturer Component Description Class Cateaorv System 5321 Pacific Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 60lAftl VT-3 SAT. OP Work Order 4368106 Visual Examlantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 198 Comwonent ID: SS-3A1 Serial Number Manufacturer Component Descriptlon Class Category System 5322 PacIfic Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Rewort No. Exam Method Results Comments i Corrective Measure 2005 4369401 601 Attl VT-3 SAT, OP Work Order 4369401 Visual Examination only, reference Surveillance Procedure 6.SNUB.601 and VT-3 SAT, op Relief Request RI-13 Rev2. Work Order 4369401 removed snubber SIN 6877 as part of 10% Test Sample, performed as found and Functional Test Also replacement by identical snubber SIN 5322 and FUNCTEST PASS asleft'r-3.

Procedure: 6.SNUB.601 AKtt. Item No.: 199 Component ID: SS-3A2 Serial Number Manufacturer Comoonent Description Class Cateaorv System 5318 Pacific Scientific Snubber Mechanical I F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments / Corrective Measure 2005 4368106 601At1 VT-3 SAT,OP WorkOrder4368106VisualExamiantion only, Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 AttK. Item No.: 200 Component ID: SS-3B1 Serial Number Manufacturer Component Descriotlon Class Category System 12643 Pacific Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Rewort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601 Attl VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-1 3 Rev2.

Thursday, April 21, 2005 Page 38 of 38 Attachment 2, Snubbers: Inservice Inspection Report

1. Owner, NPPD P.O. Box 499 Columbus, NE 6860 4. Commerical Service Date: July, 1974 j 2. Plant: Cooper Nuclear Station P.O. Box 98 Brownville, NE 68321 5. Owner Certification of Authorization: NIA
3. Plant Unit: 1 6. National Board Number. N/A Procedure: 6.SNUB.601 Atti, hem No.: 201 Component ID: SS-3B2 Serial Number Manufacturer Component Descriptlon Class Cateaorv System 12982 Pacific ScIentific Snubber Mechanical I F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT.OP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request Rl-1 3 Rev2.

Procedure: 6.SNUB.601 Atti. Rem No.: 202 Component ID: SS-4A Serial Number Manufacturer Component Descriotlon Class Cateaorv System 354 Pacific ScIentific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Rewort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601AKtl VT-3 SATOP WorkOrder4368106VisualExamiantiononly.ReferenceSuveillanceProcedure6.SNUB.601and Relief Request RI-13 Rev2.

~~~. . ................... ............................. .... .... .. ........... ................ ............... ... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Procedure: 6.SNUB.601 Att1.Item No.: 203 ComoonentlD: SS-4B Serial Number Manufacturer Component Description Class Categor Sstem 5317 Pacific Scientific Snubber Mechanical I F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Attl VT-3 SAT, OP WorkOrder4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

~.

Procedure: 6.SNUB.601 Atti, hem No.: 204 Comoonent ID: SS-5A Serial Number Manufacturer Comoonent Description Class Cateoorv System 5315 PacIfic Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Report No. Exam Method Results Comments I Corrective Measure 2005 4368106 601Atti VT-3 SAT, OP Work Order 4368106 Visual Examiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request RI-13 Rev2.

Procedure: 6.SNUB.601 Atti. Item No.: 205 Comronent ID: SS-5B Serial Number Manufacturer Comoonent Description Class Cateaor System 5303 Pacific Scientific Snubber Mechanical 1 F-5000 RR Exam Credit Work Order Reoort No. Exam Method Results Comments / Corrective Measure 2005 4368106 601Att1 VT-3 SATOP WorkOrder4368106VisualExamiantion only. Reference Suveillance Procedure 6.SNUB.601 and Relief Request Ri-13 Rev2.

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

1. Owner: Nebraska Public Power District Date: May 2. 2005 P.O. Box 98 Brownville, Nebraska 68321 Sheet I of 10
2. Plant: Cooper Nuclear Station Unit One P.O. Box 98 Brownville, Nebraska 68321 N/A Repair Organization P.O. No.. Job No., etc.
3. Work Performed by: NPPD Type Code Symbol Stamp N/A P.O. Box 98 Authorization No. N/A Brownville, Nebraska 68321 Expiration Date N/A
4. Identification of System As shown in the Attached Table
5. (a) Applicable Construction Code As shown in the Attached Table (b) Applicable Edition of Section XI Utilized for Repairs or Replacements:

1989 Edition including 1989 Addenda & 1992 Edition including 1992 Addenda (IWE)

6. Identification of Components Repaired or Replaced and Replacement Components: As shown in the Attached Table
7. Description of Work: As shown in the Attached Table
8. Tests Conducted: As shown in the Attached Table
9. Remarks: Code Cases N-416-1, N-416-2 & N498-4 listed in the Third Ten-Year Interval Pronram were used for Repairs and Replacements:

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

Type Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed ' is Date t( iO Owvner or Owncr'l~esignee, Title fb CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessellnspectors and the State ofNebraska and Employed by Hartford Steam Boiler Inspection and Insurance Companyof Connecticut of Hartford. Connecticut have inspected the components described in this Owner's Report during the period April 20. 2003 to February 18. 2005. and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

(Cb2 f Inspector's Signature Commissions A191/./Z/ AO I Alegoo('

National Board, State, Province, and Endorsements Date

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO RIR SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4159771 N/A RIIR RIIR-V.102 N/A 2 ANCHOR VALVE N/A Repaired Disc B31.7 - 1969 1969 Repaired N/A 01457 4159894 N/A REC REC-V-179 N/A 3 CRANE N/A Replaced valve pipe & B31.1-1967 1969 Replaced N/A 01-037 fittings 4195503 02404 SW SW Rad. Monitor N/A 3 NPPD N/A Replaced Rad. Monitor B31.1- 1967 1969 Replaced N/A N/A 4232177 02-005 SW SW Rad. Monitor N/A 3 NPPD N/A Replaced pipe cap B31.1 - 1967 1969 Replaced N/A N/A 4232177 02-006 SW SW Rad. Monitor N/A 3 NPPD N/A Replaced blank flanges B31.1 - 1967 1969 Replaced N/A 02-725 4232177 02-027 SW SW Rad. Monitor N/A 3 NPPD N/A Replaced piping B31.1-1967 1969 Replaced N/A 02-725 4256301 02-103 REC REC-P-B N/A 3 COLT Industries N/A Replaced Pump B31.1 - 1967 1969 Replaced N/A 02-423 4249283 02.109 REC REC-FS-478 N/A 3 NPPD N/A Replaced Plug B31.1 - 1967 1969 Replaced N/A 02-456 PO- 02-120 N/A N/A N/A 3 HENRY PRATT N/A Replaced Disc B31.1 - 1967 1969 Replaced N/A N/A 4500023 929 PO- 02-121 N/A N/A N/A 3 IIENRYPRATT N/A Replaced Disc B31.1 - 1967 1969 Replaced N/A N/A 4500023 949 4249282 02.130 REC REC-FS-479 N/A 3 NPPD N/A Replaced Plug B31.1 -1967 1969 Replaced N/A 02-658 4211300 02-131 SW SW-V-152 N/A 3 POSI SEAL Intl. N/A Replaced Valve B31.1- 1967 1969 Replaced N/A 02-374 4259032 02-134 REC REC-HX-B N/A 3 SWECO N/A Repaired Waterbox B31.1 - 1967 1969 Repaired N/A 02-685 4232177 02-135 SW SW.AOV-854AV, N/A 3 NPPD N/A Replaced Bolts & Nuts 8331.! - 1967 1969 Replaced N/A 02-725 SW-AOV-855AV 4259031 03-007 REC REC-IIX-A N/A 3 SWECO N/A Repaired Waterbox B31.! - 1967 1969 Repaired N/A 02-721 4259891 03-013 SW SW-STNR-BPC N/A 3 Tube Turns Tech. N/A Replaced Closure Head B31.1 - 1967 1969 Replaced N/A 03-026 4232177 03-017 SW SW Rad Monitor N/A 3 NPPD N/A Replaced fittings & clamp B31.1 - 1967 1969 Replaced N/A 02-725 4235696 03-019 SW SW-V-I 16 N/A 3 JELCO N/A Replaced Piping Upstream B31.1 - 1967 1969 Replaced N/A 03-061 4259890 03425 SW SW-STNR-BPA N/A 3 Tube Turns Tech. N/A Replaced Closure Head B31.1 - 1967 1969 Replaced N/A 03-064 Page 2 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 42S6217 03-045 SW SW-STNR-BPB N/A 3 JELCO N/A Replaced Clips& Hub B31.1-1967 1969 Replaced WA 03-190 4255778 03-046 SW SW-STNR-BPD N/A 3 JELCO N/A Replaced Clips & Hub B31.1 - 1967 1969 Replaced N/A 03-228 4259891 03-047 SW SW-STNR-BPC N/A 3 JELCO N/A Replaced Clips B31.1- 1967 1969 Replaced N/A 03-026 4259890 03-048 SW SW-STNR-BPA N/A 3 JELCO N/A Replaced Clips B311 I- 1967 1969 Replaced N/A 03-064 4285450 03-049 SW SW-P-BPC 681 3 BYRON JACKSON N/A Replaced Pump and B31.1 - 1967 1969 Replaced N/A 03-238 0438 Support 4304998 03-051 RWCU RWCU-CV-15CV N/A I ANCHOR VALVE N/A Repaired Valve B31.1 -1967 1969 Repaired N/A N/A 4236704/ 03-053 RF RF-CV-15CV N/A I ANCHOR VALVE N/A Replaced Studs & Nuts B31.7 - 1969 1969 Replaced N/A 02-518 4316396 4294253 03-054 Cs CS-rPB N/A 2 Byron-Jackson N/A Repaired Int. Att B31.7- 1969 1969 Repaired N/A N/A 4312789 03-055 RHR RHR Steam N/A 2 JELCO N/A Replaced Piping with Cap B31.7 - 1969 1969 Replaced N/A 03-311,03-312 Supply _

4321381 03-056 RIHR RIR-RV-15RV N/A 2 JELCO N/A Replaced valve, pipe & B31.7 - 1969 1969 Replaced N/A 03-363 flange 4321339 03-057 RHTR RHR-RV-15RV N/A 2 JELCO N/A Replaced studs & nuts B31.7 - 1969 1969 Replaced N/A 03-369 4290930 03-063 SW SW-AOV- N/A 3 Fisher Controls N/A Replaced Valve B31.1 - 1967 1969 Replaced N/A 03-353 2797AAV 4336075 04-001 RHR RHI-53A 13795 2 Pacific Scientific N/A Replaced Snubber ASME n 1977, 1969 Replaced N/A N/A w/S 1977 Add.

4324174 04-003 SW SW-P-BPB N/A 3 BYRON JACKSON N/A Replaced Pump B31.1 - 1967 1969 Replaced N/A 04-007 4160545 04-004 CS CS-CV-I0CV N/A 2 ANCHOR VALVE N/A Replaced Disc B31.7 - 1969 1969 Replaced N/A N/A PO 04-005 SW SWBP 883- 3 BYRON JACKSON N/A Repaired Pump B31.1 - 1967 1969 Repaired NIA N/A 4500031 M0803 446 4369277 04-006 MS MS-S25 8085 2 Grinnell N/A Replaced Snubber B31.7- 1969 1969 Replaced N/A N/A 4369276 04-007 MS MS-S7B 7801 2 Grinnell N/A Replaced Snubber B31.7 - 1969 1969 Replaced N/A N/A Page 3 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4369275 04.008 MS MS-S7A 7744 2 Grinnell N/A Replaced Snubber B331.7 - 1969 1969 Replaced NIA N/A 4369274 04409 RHR RII-S76A 7764 2 Grinnell N/A Replaced Snubber B331.7 - 1969 1969 Replaced N/A N/A 4369273 04-010 RIIR RH-S76B 8090 2 Grinnell N/A Replaced Snubber B331.7 - 1969 1969 Replaced N/A N/A 4369272 04-011 RHR RII-S54 8162 2 Grinnell N/A Replaced Snubber 331.7 -1969 1969 Replaced N/A N/A 4369271 04-012 MS VR-S43 30546 3 Pacific Scientific N/A Replaced Snubber ASME 1111977. 1969 Replaced N/A N/A w/S 1977 Add.

4369270 04-013 RWCU CU-S3A 460 _ Pacific Scientific N/A Replaced Snubber ASME m 1983 1969 Replaced N/A N/A 4369269 04-014 MS VR-1H63C 17199 3 Pacific Scientific N/A Replaced Snubber ASME III 1977, 1969 Replaced N/A N/A w/S 1977 Add.

4369268 04-015 MS VR-1162C 410 3 Pacific Scientific N/A Replaced Snubber ASME 1111977. 1969 Replaced N/A N/A w/S 1977 Add.

4369267 04-016 MS VR-S24A 456 3 Pacific Scientific N/A Replaced Snubber ASME III 1977, 1969 Replaced N/A N/A w/S 1977Add.

4369266 04-017 MS VR-S74 463 3 Pacific Scientific N/A Replaced Snubber ASME Ill 1977, 1969 Replaced N/A N/A w/S 1977 Add.

4369264 04-018 MS VR-62-17-X 5219 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

4369408 04-019 MS VR-56-12-Y 5897 3 Pacific Scientific N/A Replaced Snubber ASME III 1977. 1969 Replaced N/A N/A W/S 1977 Add.

4369407 04-020 MS VR-S8313 17201 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

4369406 04-021 MS VR-S23B 455 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

4369405 04-022 MS VR-S24B 5891 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977Add.

4369404 04-023 MS BS-S2A 12980 2 Pacific Scientific N/A Replaced Snubber B31.7- 1969 1969 Replaced N/A N/A Page 4 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4369403 04-024 MS VR-S73 13064 3 Pacific Scientific N/A Replaced Snubber ASME III 1977, 1969 Replaced N/A N/A w/S 1977 Add.

4369402 04-025 MS VR-S20 336 3 Pacific Scientific N/A Replaced Snubber ASME 111 1977, 1969 Replaced N/A NIA w/S 1977 Add.

4369401 04-026 RR SS-3AI 6877 1 Pacific Scientific N/A Replaced Snubber B31.7 - 1969 1969 Replaced NWA N/A 4369400 044027 RHR RH-S17 13063 _ Pacific Scientific N/A Replaced Snubber 1331.7 - 1969 1969 Replaced N/A N/A 4369278 04-028 PC PV.SIAA 15142 2 Pacific Scientific N/A Replaced Snubber ASME m 1977, 1969 Replaced N/A N/A w/S 1977 Add.

4369279 044029 RF RF-S8 17206 1 Pacific Scientific N/A Replaced Snubber B31.7 - 1969 1969 Replaced N/A N/A 4369411 04-030 MS VR-S42A 17207 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

4369410 04-031 MS VR-S23A 5900 3 Pacific Scientific N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

4369409 04-032 RHR RII-S69A 6995 1 Pacific Scientific N/A Replaced Snubber B31.1 - 1967 1969 Replaced N/A N/A 4336765 04-033 SW SW-MOV- N/A 3 Control N/A Replaced Disc B331.1 - 1967 1969 Replaced N/A 04-164 M089A Components 4336767 04-034 SW SW-MOV. N/A 3 Control N/A Replaced Disc B331.1 - 1967 1969 Replaced N/A 04-165 M089B Components 4363330 04-038 MS MS-RV-71FRV 3S7,387 1 Target Rock N/A Replaced Valve and Pilot B31.7. 1969 1969 Replaced N/A 6.MISC.504

_ Assy.

4363332 044039 MS MS-RV-71ERV 386, 1 Target Rock N/A Replaced Valve and Pilot B31.7 - 1969 1969 Replaced N/A 6.MISC.504 1241 Assy. .

4363334 04-040 MS MS-RV-71GRV 378, I Target Rock NWA Replaced Valve and Pilot 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 1244 Assy.

4363327 04-041 MS MS-RV-71ARV 379 1 Target Rock N/A Replaced Pilot Assy. B31.7 - 1969 1969 Replaced N/A 6.MISC.504 4363328 04-042 Ms MS-RV-71BRV 1243 1 Target Rock N/A Replaced Pilot Assy. B331.7 - 1969 1969 Replaced N/A 6.MISC.504 4363329 04-043 MS MS-RV-71DRV 38I 1 Target Rock N/A Replaced Pilot Assy. 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 Page 5 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4363331 04-044 MS MS-RV-71CRV 385 1 Target Rock N/A Replaced Pilot Assy. 1331.7 - 1969 1969 Replaced N/A 6.MISC504 4363333 04-045 MS MS-RV-711IRV 1242 1 Target Rock N/A Replaced Pilot Assy. 1331.7. 1969 1969 Replaced N/A 6.MISC.504 4323096 04-046 SW SW-1 145 & 1147 N/A 3 NPPD N/A Replaced valves and B331.1 - 1967 1969 Replaced N/A 04-253, N-416-2 nipple with patch plates 4323114 04-047 SW SW-1224 N/A 3 NPPD N/A Replaced valve and 1331.1 - 1967 1969 Replaced N/A 04-252, N-416-2 nipples with patch plates 4323113 04-048 SW SW-111,SW- N/A 3 NPPD N/A Replaced valves with B331.I - 1967 1969 Replaced N/A 04-258,N-416-2 124MV, SW- patch plates and spool 125MV pieces, Replaced elbows 4323112 04-049 SW SW-1 12, SW- N/A 3 NPPD N/A Replaced valves with 1331.1 - 1967 1969 Replaced N/A 04-259,N-416-2 122MV, SW- patch plates and spool 123MV pieces, Replaced elbows 4323112 04-050 SW SW-70, SW-s72, N/A 3 NPPD N/A Replaced supports and 1331.1 - 1967 1969 Replaced N/A 04-259 SW-D13-70, SW- integral attachments DB-72 4323113 044051 SW SW-S68, SW-S74, N/A 3 NPPD N/A Replaced supports and 1331.1 - 1967 1969 Replaced N/A 04-258 SW-DB-68, SW- integral attachments DB-74 4341191 044058 CRD CRD 02-19 N/A I Genreal Electric NIA Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC-504 associated capscrews 4379692 04-059 CRD CRD 02-31 N/A I Genreal Electric N/A Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379558 04-060 CRD CRD 14-07 N/A I Genreal Electric N/A Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379559 04-061 CRD CRD 42-39 N/A I Genreal Electric N/A Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379700 04-062 CRD CRD 18-23 N/A I Genreal Electric N/A Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379701 04-063 CRD CRD 18-47 N/A I Genreal Electric N/A Replaced CRDM and 1331.7 - 1969 1969 Replaced N/A 6.MISC.504

_ associated capscrews I_ _ _ _

Page 6 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4379702 04-064 CRD CRD 1 -51 N/A I Genreal Electric N/A Replaced CRDM and B31.7 *1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379703 04-065 CRD CRD 22-07 N/A I Genreal Electric N/A Replaced CRDM and B331.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379704 04-066 CR1D CR1D 30-51 N/A I Genreal Electric N/A Replaced CRDM and B31.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379705 04-067 CRD CRD 3S-15 N/A I Genreal Electric N/A Replaced CRDM and B3 1.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379706 044068 CR1D CRD 3S-47 N/A I Genreal Electric N/A Replaced CRDM and B31.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4379707 04-069 CRD CRD 46-27 N/A I Genreal Electric N/A Replaced CRDM and B31.7 - 1969 1969 Replaced N/A 6.MISC.504 associated capscrews 4358881 04-070 HPCI HPCI-V-271, N/A 2 ANCHOR N/A Replaced Valves B331.7 - 1969 1969 Replaced N/A 04-290, N-416-1 HPCI-V-272 DARLING 4358881 04-071 MS MS-S275, MS. N/A 2 Pacific Scientific N/A Installed snubbers at new B31.7 -1969 1969 Replaced N/A N/A S276, MS-S277 locations 4358881 04-072 MS Multiple Supports N/A 2 GRINNELL N/A Replaced supports B331.7 - 1969 1969 Replaced N/A N/A 4266949 04-073 SW SW-P-BPB N/A 3 BYRON JACKSON N/A Replaced Pump B31.1 - 1967 1969 Replaced N/A 04-390 4323059 04-076 SW SW-Pipe N/A 3 NPPD N/A Fabricated spool piece for B31.1 -1967 1969 NIA, not N/A 04-099, N-416-2 Division I SW piping installed 4323060 04-07S SW SW-Pipe N/A 3 NPPD N/A Replaced Piping B31.1 - 1967 1969 Replaced N/A 04451, N-416-2 4321729 04-080 RF. RF-CV-13CV N/A I ANCHOR VALVE N/A Replaced Valve ASME 111,1992 1969 Replaced N/A 04-286, N-4 16.1 4321730 04-081 RF RF-CV-14CV N/A I ANCHOR VALVE N/A Replaced Valve ASME 111,1992 1969 Replaced N/A 04-287, N-416-1 4321731 0440S2 RF RF-CV-I5CV N/A I ANCHOR VALVE NIA Replaced Valve ASME 111,1992 1969 Replaced N/A 04-288, N416-1 4321732 04-083 RF RF-CV-16CV N/A I ANCHOR VALVE N/A Replaced Valve ASME 111, 1992 1969 Replaced N/A 04-289, N-416-1 4226513 04-084 HPCI HPCI-MOV- N/A 2 ANCHOR VALVE N/A Replaced B/B Bolts B31.7- 1969 1969 Replaced N/A 04-282 M014 _

Page 7 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Nebraska 68321 WO RtR SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4323060 04-085 SW SW-Pipe N/A 3 NPPD N/A Replaced Bolts, Studs, & B31.1 - 1967 1969 Replaced N/A 04451 Nuts on Flanges 4323060 04-088 SW SW-Pipe N/A 3 NPPD N/A Replaced Blank Flange B31.1 - 1967 1969 Replaced N/A 04-521, N416-2 4323060 04-089 SW SW-Pipe N/A 3 NPPD N/A Replaced Bolts & Nuts B31. - 1967 1969 Replaced N/A 04-521 4379845 044092 CS CS-RV-13RV N/A 2 NPPD N/A Fabricate spare spool piece B31.7 - 1969 1969 N/A, not N/A N/A including replacement installed valve 4379847 04-093 RHR RIIR-RV-14RV N/A 2 NPPD N/A Fabricate spare spool piece B31.7 - 1969 1969 NIA, not N/A N/A including replacement installed valve 4405249 04-094 REC REC Weld N/A 3 JELCO N/A Repaired Weld B31.1 - 1967 1969 Repaired N/A 04-566, N416-2 2848-8-WI 4401980 04-095 REC REC Weld N/A 3 JELCO N/A Repaired weld B31.1- 1967 1969 Repaired N/A 04-567. N416-2 2S48-9-W89 4406040 04-096 REC REC Weld N/A 3 JELCO N/A Repaired weld B331. - 1967 1969 Repaired N/A 04-568. N-416-2 2848-2-W88 4406040 04-097 REC REC Weld N/A 3 JELCO N/A Repaired weld B31.1- 1967 1969 Repaired N/A 04-569, N416-2 2848-2-W92 4403081 04-100 SW SW-Pipe N/A 3 NPPD N/A Replaced Bolts/Studs and B31.I - 1967 1969 Replaced N/A 04-509 Nuts 4403082 04-101 SW SW-Pipe N/A 3 NPPD N/A Replaced Bolts & Nuts B31. - 1967 1969 Replaced N/A 04-508 4212541 04-102 RHR RHR-RV-I7RV N/A 2 NPPD N/A Fabricated RV assembly B31.7 - 1969 1969 N/A, not N/A N/A installed 4349203 04-103 RHR RHIR-RV.I7RV N/A 2 Consolidated N/A Replaced Valve assy. B31.7 - 1969 1969 Replaced N/A 04-369, N-416-2 4423226 05-001 RPV LPRM 1245 N/A I General Electric N/A Replaced flange and ASME 1111965. 1969 Replaced N/A 6.MISC.504 bolting at LPRM 1245 w/1966 Add.

4423627 05-002 RHR RH-S44B 8148 2 Grinnell N/A Replaced Snubber ASME 1111977, 1969 Replaced N/A N/A w/S 1977 Add.

Page 8 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownvillc, Nebraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4403081 05-003 SW SW-Pipe NIA 3 NPPD NIA Replaced Branch with B31.1

  • 1967 1969 Replaced N/A 04-509, N416-2 Patch Plate 4323113 05-004 SW SW-S60 N/A 3 NPPD NIA Replaced Pipe Support B31.1 - 1967 1969 Replaced NIA NIA 4323113 05-005 SW SW-Pipe NIA 3 NPPD N/A Replaced Bolts/Studs and B31.1 - 1967 1969 Replaced NIA 04-258 Nuts 4323112 05-006 SW SW-Pipe NIA 3 NPPD NIA Replaced Bolts/Studs and B3 1.1 - 1967 1969 Replaced NIA 04-259 Nuts 4363159 05-00S PC PENT-XIA C-4448 M Chicago Bridge& N/A Replaced Drywell Hatch ASME 111, 1965, 1969 Replaced Yes 6.PC.525 C Iron bolt w/1967 Add.

4363334 05-10 MS MS-RV-71GRV NIA I Target Rock NIA Replaced stud and nuts B31.7- 1969 1969 Replaced NIA 6.MISC.504 4334776 05-011 RHR RHR-MOV- N/A 2 Anchor Valve NIA Repaired valve bonnet B31.7 - 1969 1969 Repaired N/A N/A 920MV 4226513 05-012 HPCI I1PCl-MOV- N/A 2 Anchor Valve NIA Repaired valve bonnet B31.7 - 1969 1969 Repaired NIA 04-282 14MO 4403082 05-013 SW SW-Pipe N/A 3 NPPD NIA Replaced Branch with B31.1 - 1967 1969 Replaced N/A 04-508, N4 16-2 Patch Plate 4323113 05-014 SW SW-S60 N/A 3 NPPD N/A Replaced Pipe Support B31.1 - 1967 1969 Replaced NIA NIA 4226513 05-015 IIPCI I PCI-MOV- N/A 2 Anchor Valve N/A Replaced Disc B31.7 - 1969 1969 Replaced NIA 04-282 14MO 4225418 05-016 RIR RIJR-IIX-A 27052 3 SWECO N/A Repair weld spatter ASME VIII, 1968 1969 Repaired Yes02-379,NA416-2 4425328 05-017 RPV LPRM4445 NIA I GENERAL NIA Replaced LPRM ASME Ill 1965, 1969 Replaced NIA 6.MlSC.504 ELECTRIC w/1966 Add.

4323112 05-018 SW SW-Piping N/A 3 NPPD NIA Replaced new spool piece B31.1 - 1967 1969 Replaced NIA 04-259 N416-2 with original 4323112 05-019 SW SW-Piping NIA 3 NPPD NIA Replaced bolts/nuts B31.1 - 1967 1969 Replaced NIA 04-259 4426415 05-021 NB REACTOR MEAD N/A I GENERAL NIA Repaired Reactor Ilead ASME Ill 1965, 1969 Repaired N/A N498-4, ELECTRIC w/1966 Add. 6.MISC.504 Page 9 of 10

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Nebraska Public Power District Cooper Nuclear Station Unit 1, P.O. Box 98, Brownville, Ncbraska 68321 WO R/R SYST Name of Mfgr. C Name of Nat'l Description of Applicable Year Repaired ASME Pressure Tests RECORD Component Serial I Manufacturer Board Work Constr. Code Built or Code Conducted, No No. Replaced Stamp Code Cases 4423821 054022 MS MS-MOV-MO77 N/A I Anchor Valve N/A Replaced Disc B31.7 - 1969 1969 Replaced N/A 6.MISC.504, 05.041 4425129 05-024 MS MS-S62 N/A I GRINNELL N/A Replaced Cotter Pin B331.7 - 1969 1969 Replaced N/A N/A 4403744 05-025 MS MS-AOV-AO80B N/A 1 ROCKWELL Mfg. N/A Replaced Disc B31.7 -1969 1969 Replaced N/A N/A PO 05-033 SW SW-Pumnp N/A 3 PCC FLOW NIA Repaired Pump Columns B31.1 - 1967 1969 Repaired N/A N/A 4500034 Columns TECHNOLOGY PO 05-034 SW SW-Pump N/A 3 FLOWSERVE N/A Repaired Pump Discharge B31.1 - 1967 1969 Repaired N/A N/A 4500032 Discharge Head _Iead 285 4301095 05-200 RHR RHR-HX-B N/A 3 SWECO N/A Repaired waterbox B331.1 - 1967 1969 Repaired N/A 04-185, N-416-2 Page 10 of 10

I ATTACHMENT 3 LIST OF REGULATORY COMMITMENTS© Correspondence Number: NLS2005049 The following table identifies those actions committed to by Nebraska Public Power District (NPPD) in this document. Any other actions discussed in the submittal represent intended or planned actions by NPPD. They are described for information only and are I not regulatory commitments. Please notify the Licensing Manager at Cooper Nuclear Station of any questions regarding this document or any associated regulatory commitments.

COMMITTED DATE COMMITMENT OR OUTAGE None PROCEDURE 0.42 1 REVISION 16 l PAGE 19 OF 26

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