ML090890402

Owner'S Report of Inservice Inspection, Form NIS-1, for Period December 13, 2006 Through December 18, 2008

ML090890402
Person / Time
Site:	San Onofre
Issue date:	03/17/2009
From:	Scherer A Southern California Edison Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML090890402 (111)

Text

A. Edward Scherer JSOUTHERN EDISON CALIFORNIA An EDISON INTERNATIONAL Company Director Nuclear Regulatory Affairs March 17, 2009 ATTN: Document Control Desk U. S. Nuclear Regulatory Commission Washington, D. C. 20555-0001

Subject:

Docket No. 50-362 Owner's Report of Inservice Inspection, Form NIS-1 San Onofre Nuclear Generating Station, Unit 3

Reference:

American Society of Mechanical Engineers (ASME)

Boiler and Pressure Vessel Code (B&PVC), Section Xl

Dear Sir or Madam:

In accordance with 10CFR50.55a(g) and ASME B&PVC, Section Xl, Article IWA 6240(b), this letter submits the Inservice Inspection (ISI) Summary Report, including the Owner's Reports of Repair/Replacement Activities, for San Onofre Nuclear Generating Station, Unit 3. This report covers the period from December 13, 2006 through December 18, 2008, the date Unit 3 returned to service following its Cycle 15 refueling outage.

If you have any questions or require additional information, please contact me or Mr. Clay E. Williams at (949) 368-6707.

Sincerely,

Enclosure:

Inservice Inspection Summary Report

ý04-7"ýA P.O. Box 128 San Clemente, CA 92674

Document Control Desk March 17, 2009 cc: E. E. Collins, Regional Administrator, NRC Region IV R. J. Caniano, Director, Division of Reactor Safety, NRC Region IV N. Kalyanam, NRC Project Manager, San Onofre Units 2 and 3 G. G. Warnick, NRC Senior Resident Inspector, San Onofre Units 2 & 3 State of California Department of Industrial Relations Division of Occupational Safety and Health Pressure Vessels Unit Attention: Dabbriu Patnaik, Senior Safety Engineer 2000 McFadden Avenue, Suite 215 Santa Ana, CA 92705 State of California Department of Industrial Relations Division of Occupational Safety and Health Pressure Vessels Unit Attention: Don Cook, Principal Pressure Vessel Engineer 1515 Clay Street, Suite 1302 Oakland, CA 94612

SOUTHERN CALIFORNIA EDISON An EDISONJANTFRNA TIONAL Company SAN ONOFRE NUCLEAR GENERATING STATION UNIT-3 rd ndpEI 3 INTERVAL, 2n PERIOD REFUELING OUTAGE-15 INSERVICE INSPECTION

SUMMARY

REPORT

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 1 of 8 TABLE OF CONTENTS SECTION PAGE 1 Sum m ary R eport ........................................................................... 2 F orm NIS-1 ......................................................................... .......... 3 Abstract of Examinations & Tests .............................................. 5 Abstract of Examinations/Tests Results and Corrective Measures... 6 2 Steam Generator Exam inations ........................................................ 8 ATTACHMENTS 3 Attachment- 1, ISI Plan & Schedule for the third interval Including number and percentage of Examinations and Tests completed 4 Attachment-2, List of Code Class 1 and 2, ISI Examinations and Tests completed 5 Attachment-3, Abstract and Form NIS-2 Owner's Report for Repair/Replacement Activity

SAN ONOFRE NUCLEAR GENERATING STATION

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REPORT UNIT 3 Page 2 of 8 1

SUMMARY

REPORT Date of Document Completion ........................ March 09, 2009 Name & Address of Plant:

San Onofre Nuclear Generating Station 5000 Pacific Coast Hwy San Clemente, CA 92672 Number Designation of the Unit .................... Unit 3 Commercial Service Date for the Unit .......... April 4, 1984 Interval .......................................... .Third Ten Year ISI Interval Period ................................................ Second Period Refueling Outage Number ....... ........ 15 Name & Address of Owners:

Southern California Edison San Diego Gas & Electric Company 2244 Walnut Grove Ave. P.O. Box 1831 Rosemead, CA 91770 San Diego, CA 92119 City of Riverside Supervising Deputy City Attorney 3900 Main Street, Riverside, CA 92522

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 3 of 8 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. Owner: Southern California Edison Company 2244 Walnut Grove Avenue, Rosemead, CA 91770

2. Plant: San Onofre Nuclear Generating Station 5000 Pacific Coast Hwy San Clemente, CA 92672

3. Plant Unit: 3 4. Owner's Certificate of Authorization: N/A

5. Commercial Service Date: 4/4/84 6. National Board Number for Unit: N/A

7. Components Inspected:

Component Manufacturer Manufacturer State or National or or or Installer Province Board Appurtenance Installer Serial Number Number Number Reactor Vessel Combustion 72170 35204-82 22001 3MV001 Engineering Pressurizer Combustion 70603 35204-82 21496 3ME087 Engineering Reactor Coolant Byron Jackson 701-N-0562 N/A N/A Pump 3MP004 Steam Gen Combustion Steam Engin n 72270-2 35204-82 3 ME088 Engineering 22265 Steam Gen Combustion 72270-1 35204-82 22264 3ME089 Engineering

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 4 OF, 8.

FORM NIS-1 (back)

8. Examination Date: December 13, 2006 to December 18, 2008

9. Inspection Period Identification: __ 1st PeriodX_2nd Period 3rd Period

10. Inspection Interval Identification: 1st 10-Yr 2nd 10-YrX_3rd 10-Yr 4th 10-Yr

11. Applicable Edition of Section XI... IWB, IWC, IWD,IWF, 1995 Edition, with the 1996 Addenda, IWE, IWL 1992 Edition with 1992 Addenda,

12. Date/Revision of Inspection Plan... August 18, 2003, Doc # 90074, Rev 0

13. Abstract of Examinations & Tests ................................................... See page 5

14. Abstract of Results of Examinations & Tests:.................................. See page 6

15. Abstract of Corrective Measures: ...................................................... See page 6 We certify that a) the statement made in this report are correct, b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI, and c) corrective'measures taken conform to the rules of the ASME Code,Section XI.

Certificate of Authorization No. N/A Expiration Date: N/A Date: '* b Signed: Southern California Edison By.,/

(Owner) Manager,,Mainten *

[

/S e' tt Yo n gin eering CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State`'f California and employed by HSBCT of Hartford Connecticut 06103, have inspected the components described in this Owner's Report during the period December 13, 2006 to December 18, 2008 and state thatto the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described in this Owner's Report in accordance with the Inspection Plan and as required by the ASME Code,Section XI.

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

_ _ _ _ _Commissions CA a Jl In s pc 06 s1gnature' NB, State, Province or Endorsements Date: 3~~9

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 5 of 8 ABSTRACT OF EXAMINATIONS & TESTS This report covers the inservice examination activities conducted at the San Onofre Nuclear Generating Station (SONGS), Unit 3. The examinations and tests were performed during the second period of the third ten-year Interval in accordance with approved ISI program procedures and document 90074, Third 10-year Inservice Inspection Program Plan. The inservice examinations were conducted in accordance with 10 CFR Part 50.55a and ASME Boiler and Pressure Vessel Code Section XI.

List of Code Class 1 and 2 inservice examinations and tests performed are included in Attachment-2.

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 6 of,8 ABSTRACT OF EXAMINATIONS / TESTS RESULTS AND CORRECTIVE MEASURES Summary of corrective measures,

1) Boric acid residue accumulation recorded on LPSI pump number 1 support component, Nuclear Notification (NN) 200161331 was generated for engineering review, As required by ISI program additional VT-3 examinations were performed on all the LPSI pump number 2 support components with no reportable indications.

Boric acid residue was cleaned from LPSI pump 1, VT-3 examination was re-performed with no reportable indications:

2) One loose nut was recorded on a shutdown cooling system spring hanger VT-3 examination. Nuclear notification (NN) 200188202 was generated. As required by ISI program additional VT-3 examinations on spring hangers in shutdown cooling system hangers were performed with acceptable results. Loose nut on spring hanger was tightened to design specification and re-examined with acceptable results.

3) NN 200219433 was generated to evaluate grinder marks observed during VT-3 examination on a containment liner plate. Engineering evaluation determined that the mechanical damage to the containment line is minor and has no adverse effect on the containment leak tight integrity. As required by ISI program this line plate added for UT examination to monitor potential future degradation.

4) During performance of the Unit 3, 25th year tendon surveillance four of the 55 total strands of horizontal tendon #9 failed. Tendon # 9 is about 346 feet long and the failures occurred below the main feedwater line penetration approximately 35 feet from the anchorage at buttress # 3. Tendon # 9 was the last inspection tendon in the 25th year tendon surveillance inspection plan for Unit 3, all other tendons tested during this surveillance had acceptable test results. Action Request #

0703,01467 was written and the tendon was replaced.

Grease refilling for vertical tendon # 39-113 was completed with a void ratio of 13.2% which exceeded the acceptance criteria of 10%. Order # 800075683 was created and an Operability Assessment performed. The containment post-tensioning system is acceptable with the higher void ratio for vertical tendon # 39-113. Grease will be added to this tendon during tendon activities for the steam generator replacement project.

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 7 of 8

5) Structural weld overlay repair (WOL) was performed on hot leg surge nozzle-to-safe-end, hot leg drain nozzle-to-safe-end, hot leg shutdown cooling nozzle to safe end dissimilar metal welds, and the adjacent stainless steel welds to mitigate potential primary water stress corrosion cracking (PWSCC). After WOL repair, ultrasonic (UT) examination was performed. No suspected flaw indications were observed within the required weld overlay examination volume. During the examination of the weld overlay on the hot leg drain line, one planar flaw was identified in the underlying nozzle base metal, outside the required weld overlay examination volume. This flaw was evaluated in accordance with the ASME code,Section XI, IWB-3500 requirements, and found to be acceptable (NN 200276069).

WOL was performed in accordance with relief request ISI-3-27 and ISI-3-28.

Results of all other scheduled examinations/tests were acceptable per ASME Section XI Code.

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 Page 8 of 8 2 STEAM GENERATOR EXAMINATIONS San Onofre Unit 3 Technical Specifications provide requirements for inspection of steam generator tubing, and associated reporting to the Nuclear Regulatory Commission. The report to the Nuclear Regulatory Commission will be provided in accordance with San Onofre Unit 3 Technical Specification 5.7.2.c.

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 3 ATTACHMENT- 1 ISI PLAN AND SCHEDULE FOR THE THIRD INTERVAL INCLUDING NUMBER AND PERCENTAGE OF EXAMINATIONS AND TESTS COMPLETED (2 Pages)

ISI PLAN AND SCHEDULE FOR THE THIRD INTERVAL INCLUDING NUMBER AND PERCENTAGE OF EXAMINATIONS AND TESTS COMPLETED Percentage of Number of examinations Examinations Period-i, Period-2, Period-3, examinations completed for the 1st Subsection Category Required, See See Period-, Period-2 Note-2 See Period-3 Note-2 See compinted Note-2 completed Period(U3C13 &

UC4)ad2dPro Note-U3C14) and 2nd Period N 1during U3C15 (U3C1 5) of the 3rd Interval, See Note-3 IWB B-A 27 3 2 22 2 19%

B-B 8 3 2 3 0 37%

B-D 34 12 10 12 0 35%

B-F/B-J 98 33 35 30 20 54%

B-G-1 248 86 54 108 54 56%

B-G-2 177 57 62 58 40 55%

B-K 12 4 3 5 0 33%

B-L-1 2 0 0 2 0 0%

B-L-2 See Note-4 N/A N/A N/A N/A N/A B-M-1 8 3 3 2 0 37%

B-M-2 See Note-4 N/A N/A N/A N/A N/A B-N-1 3 1 1 1 0 33%

B-N-2 30 0 0 30 0 0%

B-N-3 2 0 0 2 0 0%

B-O 1 0 0 1 0 0%

B-P Each reactor refueling outage prior to plant startup 100% N/A B-Q Governed by the plant Technical Specification IWC C-A 20 7 6 7 0 35%

C-B 8 2 2 4 0 25%

C-C 48 17 15 16 0 35.0%

C-F-1 140 48 46 46 46 67%

C-F-2 28 10 9 9 0 36%

C-G 5 1 2 2 1 40%

C-H Each inspection period 100%

IWID D-A 50 119 15 16 15 68%

D-B Each inspection period 100%

IWF F-A 270 88 91 91 91 66%

Containment General General IWE E-A Surfaces Visual Visual Visual VT-3 441 100%, See note-5 E-C 6 2 2 2 2 100%, See note-5 E-D 3 1 1 1 1 100%, See note-5 E-G 99 0 0 99 99 100%, See note-5 IWL L-A Once in every ten years Complete 100%, See note-5 L-B Once in every five years Complete 100%, See note-5 Augmented ISI for the Reactor coolant pump flywheels and high energy piping Flywheels 4 0 0 4 0 0%

High energy piping welds 19 60 0 0 0 100%

Notes : 1) Required Examinations subject to change based on a) Plant Modification I I I Page 1 oi 2,

ISI PLAN AND SCHEDULE FOR THE THIRD INTERVAL INCLUDING NUMBER AND PERCENTAGE OF EXAMINATIONS AND TESTS COMPLETED b) Periodic update of Regulatory Guide 1.147, Inservice Inspection Code Case Acceptability ASME Section XI, Division 1 1 I 1 1 c) Periodic update of 10CFR 50.55a Codes and Standards II d) Approval or disapproval of relief requests submitted to the NRC in accordance with 10CFR 50.55a

2) Number of examinations scheduled for a period may change due to a) Component accessibility because of high radiation or contaimination b) Based on Note-1 I 1 1

3) Subject to change based on Note-1I

4) Examination is required only when a pump or valve is disassembled for maintenance, repair or volumetric examination I I I I I I

5) The initial 120 months (1st interval) for containment ISI for Subsections IWE and IWL begun on September 9, 1998, and ended on December 18, 2008, in accordance with 10CFR 50.55a(b)(2)(vi) I Page 2 of 2

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 4 ATTACHMENT- 2 LIST OF CODE CLASS 1 AND 2, ISI EXAMINATIONS AND TESTS COMPLETED (6 Pages)

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE ISl DESIGNATION COMPONENT EXAMINED OR TESTED CODE CODE CODE ITEM EXAMINATION OR TEST METHOD NUMBER CLASS CATEGORY NUMBER VOLUMETRIC SURFACE VISUAL EXAMINATION EXAMINATION EXAMINATION 03-001-058-01 REACTOR VESSEL CLOSURE WASHER #1 1 BG1 B6.50 VT-1 03-001-058-02 REACTOR VESSEL CLOSURE WASHER #2 1 BG1 B6.50 VT-1 03-001-058-03 REACTOR VESSEL CLOSURE WASHER #3 1 BG1 B6.50 VT-1 03-001-058-04 REACTOR VESSEL CLOSURE WASHER #4 1 BG1 B6.50 VT-1 03-001-058-05 REACTOR VESSEL CLOSURE WASHER #5 1 BG1 B6.50 VT-1 03-001-058-06 REACTOR VESSEL CLOSURE WASHER #6 1 BG1 B6.50 VT-1 03-001-058-07 REACTOR VESSEL CLOSURE WASHER #7 1 BG1 B6.50 VT-1 03-001-058-08 REACTOR VESSEL CLOSURE WASHER #8 1 BG1 B6.50 VT-1 03-001-058-09 REACTOR VESSEL CLOSURE WASHER #9 1 BG1 B6.50 VT-1 03-001-058-10 REACTOR VESSEL CLOSURE WASHER #10 1 BG1 B6.50 VT-1 03-001-058-11 REACTOR VESSEL CLOSURE WASHER #11 1 BG1 B6.50 VT-1 03-001-058-12 REACTOR VESSEL CLOSURE WASHER #12 1 BG1 B6.50 VT-1 03-001-058-13 REACTOR VESSEL CLOSURE WASHER #13 1 BG1 B6.50 VT-1 03-001-058-14 REACTOR VESSEL CLOSURE WASHER #14 1 BG1 B6.50 VT-1 03-001-058-15 REACTOR VESSEL CLOSURE WASHER #15 1 BG1 B6.50 VT-1 03-001-058-16 REACTOR VESSEL CLOSURE WASHER #16 1 BGt B6.50 VT-1 03-001-058-17 REACTOR VESSEL CLOSURE WASHER #17 1 BG1 B6.50 VT-1 03-001-058-18 REACTOR VESSEL CLOSURE WASHER #18 1 BG1 B6.50 VT-1 03-001-058-19 REACTOR VESSEL CLOSURE WASHER #19 1 BG1 B6.50 VT-1 03-001-058-20 REACTOR VESSEL CLOSURE WASHER #20 1 BG1 B6.50 VT-1 03-001-058-21 REACTOR VESSEL CLOSURE WASHER #21 1 BG1 B6.50 VT-1 03-001-058-22 REACTOR VESSEL CLOSURE WASHER #22 1 BG1 B6.50 VT-1 03-001-058-23 REACTOR VESSEL CLOSURE WASHER #23 1 BG1 B6.50 VT-1 03-001-058-24 REACTOR VESSEL CLOSURE WASHER #24 1 BG1 B6.50 VT-1 03-001-058-25 REACTOR VESSEL CLOSURE WASHER #25 1 BG1 B6.50 VT-1 03-001-058-26 REACTOR VESSEL CLOSURE WASHER #26 1 BG1 B6.50 VT-1 03-001-058-27 REACTOR VESSEL CLOSURE WASHER #27 1 BG1 B6.50 VT-1 03-001-058-28 REACTOR VESSEL CLOSURE WASHER #28 1 BG1 B6.50 [VT-1 03-001-058-29 REACTOR VESSEL CLOSURE WASHER #29 1 BG1 B6.50 VT-1 03-001-058-30 REACTOR VESSEL CLOSURE WASHER #30 1 BG1 B6.50 VT-1 03-001-058-31 REACTOR VESSEL CLOSURE WASHER #31 1 BG1 B6.50 VT-1 03-001-058-32 REACTOR VESSEL CLOSURE WASHER #32 1 BG1 B6.50 VT-1 03-001-058-33 REACTOR VESSEL CLOSURE WASHER #33 1 BG1 B6.50 VT-1 03-001-058-34 REACTOR VESSEL CLOSURE WASHER #34 1 BG1 B6.50 VT-1 03-001-058-35 REACTOR VESSEL CLOSURE WASHER #35 1 BG1 B6.50 VT-1 03-001-058-36 REACTOR VESSEL CLOSURE WASHER #36 1 BG1 B6.50 VT-1 03-001-058-37 REACTOR VESSEL CLOSUREWASHER #37 1 BG1 B6.50 VT-1 03-001-058-38 REACTOR VESSEL CLOSURE WASHER #38 1 IBG1 B6.50 _VT-1 Page 1 of 6

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE 03-001-058-39 REACTOR VESSEL CLOSURE WASHER #39 1 BG1 B6.50 VT-1 03-001-058-40 REACTOR VESSEL CLOSURE WASHER #40 1 BG1 B6.50 VT-1 03-001-058-41 REACTOR VESSEL CLOSURE WASHER #41 1 BG1 B6.50 VT-1 03-001-058-42 REACTOR VESSEL CLOSURE WASHER #42 1 BG1 B6.50 VT-1 03-001-058-43 REACTOR VESSEL CLOSURE WASHER #43 1 BG1 B6.50 VT-1 03-001-058-44 REACTOR VESSEL CLOSURE WASHER #44 1 BG1 B6.50 VT-1 03-001-058-45 REACTOR VESSEL CLOSURE WASHER #45 1 BG1 B6.50 VT-1 03-001-058-46 REACTOR VESSEL CLOSURE WASHER #46 1 BG'I B6.50 VT-1 03-001-058-47 REACTOR VESSEL CLOSURE WASHER #47 1 BG1 B6.50 VT-1 03-001-058-48 REACTOR VESSEL CLOSURE WASHER #48 1 BG1 B6.50 VT-1 03-001-058-49 REACTOR VESSEL CLOSURE WASHER #49 1 BG1 B6.50 VT-1 03-001-058-50 REACTOR VESSEL CLOSURE WASHER #50 1 BG1 B6.50 VT-1 03-001-058-51 REACTOR VESSEL CLOSURE WASHER #51 1 BG1 B6.50 VT-1 03-001-058-52 REACTOR VESSEL CLOSURE WASHER #52 1 BG1 86.50 VT-1 03-001-058-53 REACTOR VESSEL CLOSURE WASHER #53 1 BG1 B6.50 VT-1 03-001-058-54 REACTOR VESSEL CLOSURE WASHER #54 1 BG1 B6.50 VT-1 03-002-004 PEEL SEGMENT WELD @ 162 DEGREES 1 B-A B1.22 UT 03-002-012 DOME WELD 1 B-A B1.21 UT 03-004-029-01 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-02 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-03 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-04 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-05 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-06 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-07 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-08 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-09 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES I BG2 B7.30 VT-1.

03-004-029-10 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-11 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-12 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-13 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-14 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT- 1 03-004-029-15 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-16 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 - VT-1 03-004-029-17 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-18 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-19 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-029-20 PRIMARY MANWAY STUD @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-01 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-02 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-03 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-04 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 +/- BG2 B7.30 VT-1 03-004-030-05 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-i 03-004-030-06 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-i 03-004-030-07 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-i Page 2 of 6

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE 03-004-030-08 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-09 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-10 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-11 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-12 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MNNUTES I BG2 B7.30 VT-1 03-004-030-13 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-14 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-15 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-16 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 '

03-004-030-17 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT- 1 03-004-030-18 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-19 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-004-030-20 PRIMARY MANWAY NUT @ 112 DEGREES, 30 MINUTES 1 BG2 B7.30 VT-1 03-006-010 SURGE NOZZLE-TO-SAFE END 1 B-J B9.11 UT 03-006-011 DRAIN NOZZLE-TO SAFE END (2" DIA.) 1 B-J B9.21 UT _

03-007-009 SHUTDOWN COOLING NOZZLE-TO-SAFE END WELD 1 B-J B9.11 UT 03-011-009 SAFETY INJECTION NOZZLE-TO-PIPE WELD 1 B-J B9.31 UT 03-012-017 PIPE-TO-STEAM GENERATOR NOZZLE EXTENSION PIECE WELD 1 B-J B9.11 UT 03-014-017 PIPE-TO-STEAM GENERATOR NOZZLE EXTENSION PIECE WELD 1 B-J B9.11 UT 03-014-018 DRAIN NOZZLE-TO-PIPE WELD 1 B-J B9.32 UT 03-016-015 12" SCH 160 ELBOW-TO-PIPE 1 B-J B9.11 UT 03-016-016 12" SCH 160 PIPE-TO-NOZZLE 1 B-J B9.11 UT 03-016-019 SNUBBER 1 F-A F1.10C VT-3 03-016-020 Y-STOP 1 F-A FI.10A VT-3 03-017-300 12" SCH 160 VALVE-TO-PIPE 1 B-J B9.11 UT 03-018-340 12" SCH 160 PIPE-TO-NOZZLE SAFE END 1 B-J, B9.11 UT 03-019-1000 GUIDE 1 F-Aý FI.10B VT-3 03-019-1010 GUIDE 1 F-AI FI.10A VT-3 03-019-830 GUIDE 1 F-A F1.10B VT-3 03-019-840 AXIAL STOP 1 F-A F1.10A VT-3 03-019-850 Y-STOP 1 F-A F1.10A VT-3 03-019-880 AXIAL STOP 1 F-A F1.10A VT-3 03-021-010 16" SCH 160 NOZZLE-TO-ELBOW 1 B-J. B9.11 UT 03-021-230 16" SCH 160 PIPE-TO-REDUCING TEE 1 B-J' B9.11 UT 03-021-320 10" SCH 140 REDUCING TEE-TO-PIPE 1 B-J B9.11 UT 03-021-600 SNUBBER 1 F-A F1.10C VT-3 03-021-700 VARIABLE SPRING 1 F-A F1.10C VT-3 03-023-240 VARIABLE SPRING 1 F-A F1.10C VT-3 03-024-560 VARIABLE SPRING 1 F:A F1.10C VT-3 03-028-070 2" SCH 160 PIPE-TO-ELBOW 1 B-J B9.21 UT 03-028-190 Y-STOP 1 F-A F1.10A VT-3 03-029-050 2" SCH 160 TEE-TO-PIPE 1 B-J B9.21 UT 03-030-010 2" SCH 160 NOZZLE-TO-PIPE 1 B-J B9.21 UT 03-032-230 2" SCH 160 PIPE-TO-NOZZLE 1 B-J B9.21 UT 03-033-040 2" SCH 160 PIPE-TO-VALVE 1 B-J B9.21 UT Page 3 of 6

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE 03-034-040 2" SCH 160 PIPE-TO-VALVE 1 B-J, B9.21 UT 03-038-004 VERTICAL SUPPORT COLUMN ASSEMBLY 1 F-A F1.40A VT-3 03-038-005 VERTICAL SUPPORT COLUMN ASSEMBLY 1 F-A F1.40A VT-3 03-038-006 VERTICAL SUPPORT COLUMN ASSEMBLY 1 F-A F1.40A VT-3 03-038-007 VERTICAL SUPPORT COLUMN ASSEMBLY 1 F-A F1.40A VT-3 03-044-400 SNUBBER 2 F-A F1.20C VT-3 03-044-420 SNUBBER 2 F-A F1.20C VT-3 03-044-430 SNUBBER 2 F-A F1.20C VT-3 03-044-440 SNUBBER 2 F-A F1.20C VT-3 03-044-470 SNUBBER 2 F-A F1.20C VT-3 03-046-640 VARIABLE SPRING 2 F-A F1.20C VT-3 03-046-670 SWAY STRUT W/WELDED ATTACHMENT 2 F-A F1.20A VT-3 03-046-680 Y-STOP 2 F-A F1.20A VT-3 03-046-700 Y-STOP 2 F-A F1.20A VT-3 03-046-730 Y-STOP 2 F-A F1.20A VT-3 03-046-740 GUIDE & Y-STOP 2 F-A F1.20B VT-3 03-046-770 AXIAL STOP 2 F-A F1.20A VT-3 03-048-580 Y-STOP 2 F-A F1.20A VT-3 03-048-610 GUIDE 2 F'A F1.20A VT-3 03-048-630 Y-STOP 2 F-A F1.20A VT-3 03-048-640 VARIABLE SPRING 2 F-A F1.20C VT-3 03-059-260 18" SCH 40 PIPE-TO-6" SCH 40 BRANCH WELD 2 CF1 C5.41 PT 03-059-290 18" SCH 40 PIPE-TO-6" SCH 40 BRANCH WELD 2 CF1 C5.41 PT 03-059-650 VARIABLE SPRING 2 F-A F1.20C VT-3 03-061-2250 VALVE SUPPORT - SNUBBER FOR VALVE 3HV-9336 2 F-A - F1.40C VT-3 03-061-2260 VALVE SUPPORT - SNUBBER FOR VALVE 3HV-9336 2 F-A F1.40A VT-3 03-061-720 8" CONTROL VALVE BODY WELD (DRAWING NO. S023-501-5-1-109 2 C-G C6.20 PT 03-062-350-01 LPSI PUMP #1 SUPPORT COMPONENTS 2 F-A F1.40B VT-3 03-062-350-02 LPSI PUMP #1 SUPPORT COMPONENTS 2 F-A F1.40B -VT-3 03-062-350-03 LPSI PUMP #1 SUPPORT COMPONENTS 2 F-A F1.40B VT-3 03-066-985-01 LPSI PUMP #2 SUPPORT COMPONENT 2 F-A F1.40B VT-3 03-066-985-02 LPSI PUMP #2 SUPPORT COMPONENT 2 F-A F1.40B VT-3 03-066-985-03 LPSI PUMP #2 SUPPORT COMPONENT 2 F-A F1.40B VT-3 03-068-1060 GUIDE 2 F-A F1.20A VT-3 03-068-1070 GUIDE & Y-STOP 2 F-A F1.20B VT-3 03-068-330 4" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-068-370 4" PIPE-TO-TEE 2 CF1 C5.21 UT PT 03-068-390 4" X 4" X 4" SCH 80S TEE-TO-PIPE 2 CF1 C5.21 UT PT 03-068-430 4" SCH 80S PIPE-TO-TEE 2 CFH C5.21 UT PT 03-068-440 4" SCH 80S TEE-TO-PIPE 2 CF1 C5.21 UT PT 03-068-450 4" SCH 80S TEE-TO-REDUCER 2 CF1 C5.21 UT PT 03-068-460 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-068-500 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-068-950 GUIDE & Y-STOP 2 F-A F1.20B VT-3 03-068-960 GUIDE 2 F-A F1.20A VT-3 Page 4 of 6

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE 03-069-3060 GUIDE 2 F-A F1.20A VT-3 03-069-3240 Y-STOP 2 F-A F1.20A VT-3 03-069-3280 Y-STOP 2, F-A F1.20A VT-3 03-069-3520 ANCHOR STRAP 2 F-A F1,20B VT-3 03-069-3640 SWAY STRUT 2 F-A F1.20A VT-3 03-070-1040 2" SCH 160 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1050 2" SCH 160 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-110 4"X 4"X 4" SCH. 80S TEE-TO-PIPE 2 CF1 C5.21 UT PT 03-070:1110 2" SCH 160 PIPE BEND-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1140 2" SCH 160PIPE BEND TO ELBOW 2 CF1 C5.21 UT PT 03-070-1150 2" SCH 160 ELBOW-TO-TEE 2 CF1 C5.21 UT PT 03-070-1170 2" X 2" X 3/4" REDUCER TEE-TO-PIPE BEND 2 CF1 C5.21 UT PT.

03-070-120 4" SCH. 80S PIPE-TO-ELBOW 2 CFt C5.21 UT PT 03-070-130 4" SCH. 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-1350 2" SCH 160 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-1580 4" X 4" X 4" SCH 120 TEE-TO-PIPE 2 CF1 C5.21 UT PT 03-070-1590 4" SCH 120 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-160 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1600 4" SCH 120 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-1650 4" SCH 120 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1660 4" SCH 120 ELBOW-TO-PIPE 2 CFH C5.21 UT PT 03-070-1670 4" SCH 120 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1680 4" SCH 120 ELBOW-TO-PIPE 2 CF1, C5.21 UT PT 03-070-1690 4" SCH 120 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-170 4" SCH 80S ELBOW-TO-PIPE 2 CFI. C5.21 UT PT.

03-070-1700 4" SCH 120 ELBOW-TO-REDUCER 2 CF1 C5.21 UT PT 03-070-1710 4" X 3" REDUCER TO 3" SCH 160 PIPE 2 CF1 C5.21 UT PT 03-070-1720 3" SCH 160 PIPE-TO-ELBOW 2 CF1. C5.21 UT PT 03-070-1730 3" SCH 160 ELBOW.TO-PIPE 2 CFI' C5.21 UT PT 03-070-1790 3" SCH 160 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-1800 3" SCH 160 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-1810 3" SCH 160 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-190 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-200 4" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-210 4" SCH 80S PIPE-TO-ELBOW 2 CFI- C5.21 UT PT.

03-070-2160 GUIDE 2 F-A F1.20A VT-3 03-070-220 4" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-230 4" SCH 80S PIPE-TO-ELBOW 2 CF1, C5.21. UT PT 03-070-2660 AXIAL STOP 2 F-A F1.20B VT-3 03-070-2680 3-WAY STOP 2 F-A F1 20B VT-3 03-070-2710 2 SNUBBERS 2 F-A F1.20C VT-3 03-070-2740 GUIDE 2 F-A F1.20A VT-3 03-070-2860 SPRING 2 F-A F1.20C VT-3 03-070-2890 3-WAY STOP 2 F-A F1.20B VT-3 03-070-960 12" SCH 160 PIPE-TO-ELBOW 12. CF1 C5.21 UT PT Page 5 of 6

LIST OF ASME CLASS 1 AND 2 ISI EXAMINATIONS AND TESTS COMPLETED DURING U3C15 REFUELING OUTAGE 03-070-970 2" SCH 160 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-070-980 2" SCH 160 PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-070-990 2" SCH 160 ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-071-150 4" SCH 80S PIPE-TO-ELBOW 2 CFl C5.21 UT PT 03-071-1500 GUIDE & Y-STOP 2 F-A F1.20B VT-3 03-071-1550 GUIDE 2 F-A F1.20A VT-3 03-071-160 4" SCH 80S ELBOW-TO-PIPE 2 CFi1 C5.21 UT PT 03-071-1670 Y-STOP 2 F-A F1.20A VT-3 03-071-170 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-071-1770 GUIDE 2 F-A F1.20A VT-3 03-071-180 4" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-071-200 4" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-071-210 4" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-071-250 2" SCH 80S ELBOW-TO-PIPE 2 CFG C5.21 UT PT 03-071-260 2" SCH 80S PIPE-TO-ELBOW 2 CF1 C5.21 UT PT 03-071-360 2" SCH 80S ELBOW-TO-PIPE 2 CF1 C5.21 UT PT 03-072-1410 Y-STOP VALVE SUPPORT 2 F-A F1.40A VT-3 03-080-220 SUPPORT, CRADLE BANDS - UPPER 2 F-A Fl.40B VT-3 03-080-230 SUPPORT, CRADLE BANDS - LOWER 2 F-A F1.40B VT-3 03-082-040 14" SCH 160 PIPE-TO-END CAP 2 CF1 C5.11 UT PT SYSTEM LEAKAGE TEST COMPLETED PROCEDURE SYSTEM CLASS CATEGORY TEST S023-XVII-3.1.1 REACTOR COOLANT 1 B-P VT-2 S023-XVII-3.2.2 MAIN STEAM 2 C-H VT-2 S023-XVII-3.2.3 MAIN AND AUXILIARY FEEDWATER 2 C-H VT-2 CODE CASES APPLICABLE TO THIRD TEN-YEAR ISI INTERVAL, 1) N-460, 2) N-481, 3) N-498-1, 4) N-504-2, 6) N-598, 7) N-638-1 Page 6 of 6

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 5 ATTACHMENT- 3 ABSTRACT AND FORM NIS-2 OWNER'S REPORT FOR REPAIR / REPLACEMENT ACTIVITY

3/11/2009 Unit 3 Cycle 15 Page 1 of 1 Abstract of Records of Repairs and Replacements I wo I EQID JClass INIS-2 I Work Summary 05010694001 3PV0201A 111-2 6/10/2008 Replaced spindle 05100979000 3PV0100A II1-1 3/6/2009 Repaced upper bellow bonnet assembly 05100993000 3PV0100B I1-1 3/6/2009 Replaced upper bellow bonnet assembly 05120826000 3LV011OA 111-2 6/13/2008 Replaced spindle/plug assembly 06030303000 N60061-00-0004 111-2 7/31/2008 Replaced adjustment bolt on spare PSV 06121158000 S31201 MP002 I11-1 3/31/2008 Replaced mechanical seal 07021195000 S31201ME087 I11-1 3/27/2008 Structural overlay of pressurizer surge nozzle 07111286000 3PSV9226 111-2 3/31/2008 Replaced safety valve 800049501 S31301 ME088P I11-1 3/4/2009 Replaced SG manway cover bolting 800049503 S31301 ME089P Iit-1 3/4/2009 Replaced SG manway cover bolting 800049590 3PSV8402 111-2 3/4/2009 Replaced valve and inlet bolting 800049658 3PSV8407 111-2 3/4/2009 Replaced valve and inlet bolting 800049664 3PSV8408 111-2 3/4/2009 Replaced valve and inlet bolting 800049669 3PSV8409 111-2 3/4/2009 Replaced valve and inlet bolting 800049709 3PSV8416 111-2 3/4/2009 Replaced valve and inlet bolting 800049712 3PSV8417 111-2 3/4/2009 Replaced valve and inlet bolting 800050994 S31301 ME088 I11-1 2/17/2009 Replaced handhole cover bolting 800052696 3PSV9349 111-2 2/16/2009 Replaced valve 800056317 S31204MU068 I11-1 2/5/2009 Replaced valve bonnet 800057549 S31204MR227 i11-1 3/6/2009 Fabricated vent valve assembly 800063968 S31204MU029 I11-1 3/3/2009 Overhaul check valve 800051005 S31220MX034 111-2 2/23/2009 Replaced flange bolting 800066641 MSSV Inlet Flange Studs 111-2 3/4/2009 Fabricate 60 Inlet Studs for Main Steam Safety Valves 800071005 3PSV0201 3/3/2009 Replaced pressurizer safety valve 800077981 S31201 ME087 2/27/2009 Replaced (6) pressurizer heaters 800078112 S31201ML015 2/27/2009 Structural overlay of hot leg surge nozzle 800078112 S31201ML016 2/27/2009 Structural overlay of shutdown cooling nozzle 800078112 S31201ML018 111-1 2/27/2009 Sturctural overlay of hot leg drain nozzle 800083097 S31204MU018 Ill-1 3/3/2009 Replaced 3" check valve 800084423 S31204MU029 111-2 Il1-1 3/3/2009 Seal weld hinge pin closure plugs 800141490 3PSVO201 111-2 II1-1 3/3/2009 Replaced pressurizer safety valve 800141541 3PSVO200 I1-2 111-2 1I1-2 See note 1 Replaced pressurizer safety valve 800160365 S31201MP001 111-2 3/4/2009 Replaced mechanical seal 800160452 S31201 MP004 1I1-2 3/4/2009 Replaced mechanical seal 111-2 800166195 S31204MR227 II1-1 3/6/2009 Replaced double vent valve assembly 111-2 800177969 S31305MU124 II1-2 3/3/2009 Replaced poppet in check valve 111-2 800180638 S32417MU016 3/4/2009 Replace valve seat 800181895 S3ST001 H025T 111-2 1/6/2009 Replaced snubber 800184237 S3RC031 H001 111-2 1/8/2009. Replaced snubber 800185890 S3ST002H007E 111-2 1/12/2009. Replaced snubber 800187989 S3VC001 HO09A II1-1 1/14/2009 Replaced snubber 800188198 S3ST001 HOO5 111-2 1/16/2009 Replaced snubber 800189685 S3ST001 H002 111-2 1/20/2009 Replaced snubber 800190035 S31204MU029 3/3/2009 Fabricated (2) hinge pin closure plugs 800191029 S31204MU029 3/3/2009 Machined valve disc hinge pin bores 800194220 S31 101 MV001A 1/27/2009 Weld repaired vessel head at CEDM #64 Note 1. Reused inlet flange nuts from 3PSV0201 were used on 3PSV0200 without recording the heat codes. The traceability issue was described in notification 200331548. All the new and reused nuts were VT-1i examined and were acceptable.

SCE confirmed that the affected safety valve remained operable. The associated NIS-2 data report will be completed once the pending traceability issue has been resolved. It will be submitted with a subsequent NIS-1.

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisionsof the ASME Code Section X1 I. Owner: Southern California Edison Company Date: 0*5/22/08 Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead, California 91770 Unit: 3

2. Plant: San Onofre NucIear Generating Station Repair/Rieplacement Plan: ASME SECTION XI Address: P.O. Box 128, SanClemente, California, 92674-0128 DATA-0599 MO/CW( D: 05010694001

3. Work Performed by: Southern California Edison Company le Symbol Stamp: N/A Address: 2244 Walnut Grove Avenue, Rosemead, California 91770 Authorizc ition No: N/A

4. Identification of System: Chemical and Volume Control Expiratio:n Date: N/A

5. (a) Applicable Construction Code: ASME Section Ii, Class 2, 1974 Edition, Summer 1974 Addenda.

(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 1995 Edition, 1996 Addenda

6. Identification of Components:

Corrected, ASME Name'of Component Name of Manufacturer Manufacturer National OtherIdentification Year Removed, or Code Serial No.. Board- Built Installed Stamped No. Yes/No 2" 600# Globe Valve Control 100142-10-1 N/A 3PV0201A 2000 Corrected Yes Components Spindle Control 600296 N/A RSO-1615z05, SB637 2005 Installed Yes Components N07718 (RoR-008-03)

7. Description of Work:

Replaced the spindle in the valve in plant location 3PV020IA with an in-kind replacement spindle in accordance with ASME XI Data flag - 0599.

8. Tests Conducted: Hydrostatic i Pneumatic : Nominal Operating Pressure X Exempt Other j See: AR 080300738-10 Pressure: _2250 psi Test Temp: N/A Note: Supplemnentaltsheets in dheforotoflits, sketches, ordrawingstony be used provided () size is 8 10 in. x It i., (2) information in Items I through 6 on di is reportisiticludedoiieacht sheet, (3) eath sheet i.s numbered and the nunumer ofsheets is recooded at the top ofthis fonr. and (4) each sheet is initialed and dated by the Owner or Owners designee ad tite AIA.

FORM NIS-2 (back)

9. Remarks: RoR-008-03 reconciles the replacement spindle which was'certified to ASME;IIJ-2, 1989 Ed., No Add.

(Appica6ble Mnufacttirer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certif'-that the statements made in the report arecorrect and that this conforms to the requirements of the ASME Code,Section XI. '

Type Code Symbol Stamp: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Si.bgned" A' x~' ae~:Supervising ASME. Codes Engineer Date: /2/3 Ownz or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION' I, the undersigned holding~a.valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California, and employed by HSB-CT 6dfA ford;'Connect et-h~ve inspected.*the components described in this Owne 's Report during the period r ,' and state that tO the best of my knowledge and belief, the Owner has performed 'exainiinations 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, neithe" the Inspector nor his employer makes any warranity,;expressed or implied, concerning the examinations and corrective rmeasures described in this Owner's'Report. Furthermore, neither the Inspector nor his employer shall be liab ein afiry mariner forany personal-injury or-property damage or a Ioss of any kind arising from or connec ýed with thj)* ction.

-* jk ,.Comm ission &2 ti California Inspector's Sigdfature- National Board, State, Province, and Endorsements D at e 4 L.4 . .. "

WO: 05010694001

FORM NIS-2 ONWNER'S :REPORT FOR REPAIR!REPLACEMENT ACT7VITY Required 1w he I'rov`isioljs of Ile ASM *I C 'deýSe ioll XI

&IAs .

I. Owner Suthberl) California Edison Company . Date" .1110 O .. . Shoet I i* .

Address: 2244 Walnut Grove Avenue, Rosemead, Cahifbrnia 91770 Uit: '3'

2. Plant: San Onofre Nuclear Generating Station SRep*air/Replacment P]a::AS  :,IVSECTION,XI, Address: P.O. Box 128, San Clemente, California 92674-0128 DATA-:0234 MO/CWO: 05100979000

3. WoIrk Performed by; Southern California Edison Company Type Code Symbol Stamp: N/A Address: 2244 Walnut Grove Avenue, Rosemnead, California 91770 Authorization No: N/A

4. Identificatioll of System: Reactor Coolant Expiration Date: NI

5. (a) Applicable Couistructioci Cbde: ASMvE SectionlIl. Class 1, 1971 Edition. S)ummner 1973 Addenda. -

(b) Applicable Editioiir'o0'Sectionr Xl Used for RRepair/Replacement Activity 1995 Edi tion. 1996 Addenda

6. Identifica~tionJ of Cornpdnenits:;,*  : h-. . , , = *. . .. .. .,  : . .,,

".-., ... -. '.C.

. ec . , ' -ASM E Na ic of Comnponent Name of Malal-aikcr -e, .. Mariji6tf 'es Senaiutnr

}

Naiotial Other]tdenificatio.to Year Reinovect, oi Code

". ... .,"" 'lNo Boe " B t ' ln Milled *Stam ped No . . Yces/No 4 2500# Flow Qoiti'ol Hmrel D 74/5798/001 N/A 31 V0l00A 1977 Corrected Yes

'alve: Conofiow UpperlBellowsl]3onmet Anderson, K.99944-31-0002 N/A 16SO4460t06 2006 hastafled Yes Assembl, Greenwood & Co.

7. Description ol Work:

The upper bellows bonnet assembly (including the valve plug and upper bonnet studs) was replaced on the valve in plant location 3PV,0 OA. A VT-1 examination was performed on the replacement studs in accordance with NPS Order 800074494 wvith satisfactory results.

8. Tests Conducted: Hydrostatic 1.- Pnieumnatic Noninal Oper-atiuct Pressure X Exempt Other oF VT-2 p~erformfledi per P'rocedure S023-XVII-3.1.1 Pressure: > 2250 psi Test Temp: > 280 Notc: Is.sIteetsin dllli.

SupieieIe.e nlitit s eratoitI h susederoesided lists sle:liches. or dr lwings m, ybe (1) size isii 112iii. x I I it.. [2 infiint ti onti iti Int v I hrtit*

e h 6 (ontthis is eleerl is inehided mie each sheet.(3 10ech sheet is IittI hes s altt theI. itunuier ifsh eots is res rIreit0lilthe l,t if eit is ft*rIl sed (4) uitch shoot is iiiLit le 'luil dm cud hYithtoOw tir or O v,,ter'sditsign ce mill the A IA.

FORM NIS-2 (back)

9. Remarks: Nonc.

iAppiicable hlanoflhcIr6t's Dai,, Reportsto In 1I1acjhe{I)

CERTIFICATE, OF COMPLIANCE I certify that the statements made In the report are correct and thai this conformslto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Signed,. ýpvA P46CC lruerii ASME Codes Engineer Date: ItL 0 Ownýr- Ownef's`Desionee. Title' . .

CERTIFICATE OF INSERVICE INSPECTION

• ......................................... {..................

I, the undersigned holding a validecommnission issued by the Nationail Boadi of-B6il&r and Pressure'Vessel I.nspectors and.

the State or Province of California, and employed by HSB-CToHartford, Conneetie it have inspected the components described in this Owners Report during-the period-......... lotqlgD toJ L and state that to the best of my Imowledge and behejf, the Owner has perfoi'nied-examimdtions iid tkenu corrective measu'es descfibld lb."

this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certifcate,-either the inspector noirIIhis emidi -iiiikefdn'j/,"iifthnty:expressed or impiied, concerning the examinations and corrective measures described in this Owner's Re!ort. Furthermoie. neither thends'ector no hisl employer shall be Iili.ny maimer for any personal injury or propert, damage or a loss of aniy kind arising from or connleced twith l .

_______________________________________Commissions C.A L9 alfri inspector's ým1at me National Board, State, Pr6vince; and Endorsements W"0:05100979000

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by IreProvisions of the ASME Code SerctioniXI

1. Owner Southerni California Edison CoPaY ............ " , .. I t.. IDae Address: 2244 Walnut Grove . ... Avenue, Rosemead, . .. .... California

.. ...... .........91770

............ .Unit: . . "

2. Plant: San Onofre Nuclear GeneratinŽ Slation Rep air/Replacement Plan: ASI\E SECTION XI Address: P.O. Box 128, San Clernente, California. 92674-0128 DATA-0234 Mo!CwO: 05100993000

3. Work Perobrmecd by: Southern California Edison Company Address: 2244 WalnutGrove Avenue, Rosemead, California 91770 Type Code Symbol Stamp: N/A Authorizationl No: N/A., .  : .

4. Identification Of System: Reactor Coolant Expirationi Date: N/A

5. (a) Applicable Construction Code: ASME Section IHL, Class .1,1971 Edition, Suimmler 1973 Addenda "*'

(b) Applicable Edition of Section Xl Used Ifor-'Relpair/Rep acem&-it A6tivit,: "1995 Edijtion, 1996 Addeidi ..

6. ldtntificaton) of ComInlii'eiits'..

Cot-cied, ASME NMum of Cdmnponent : am Msiofictrerstt NaSoei al Othier Identificationt Year Removed, or Code N

I' .. . .. -Bo No. Bu ilt . Intitst ljt Stainped

L .'* ., " I:.s.

. "- . Yea/No 4" 2500# Flow Control, HanmIe hDah 7415798/002 . N/A 3PV0J00B1 " . . .1977 Corrected Yes Valve Conoflow.

Upper Bellows BoMnet Anderson K)9994-4-31 0001: N/A RSO-1273-06, 2006 hIstaled. Yes Assembly ' Gr-eelwood & Co.

7. Description of Work .

The upper bellows bonnet assembly (0mcludij tdie vavIiýe'.ie 0)6uAnd upper bonnet studs) was'replaced oni th e valve in pplant location) 3PV0] 0OB. A NIT-] examination was performed on1the replacement studs in accordance with NPSS'Order`

800074494 with satisfactory results.

8. Tests Conducted: Hydrostatic . Pneumatic Nominal Operain2g P:ressure Xs Exempt Other VT-2 perforri ed per P1roceedur' S023-XV11-3.1,1 Pressure: >_2250 psi Test Temp: > 2800F Nrle: Suppltier trrlshertt in t i r he rused f liist. sketctes-. or drawir*gs marniy pro,idnu (M size is 8 112hr. N I I i.. (2i rt lirr it hei I SlrrrrtrghS tis rjrr is inrcdudd Orrereir sirseet

. Os esss streetis rrrrrirneterd ard thireirillrber rnsiter(; is retrrdrtr ire.

I rrrp rl Sirs isrilr rand i c4 eelislreocl is inistialed andr dried lyI Iti Owssiro Owiicgf dsigiCe. td IhtrAlA.

FORM NIS-2 (back)

9. Remarks: None.

(Applicable Manufickwrers DitmR(eports to heattachedl CERTIFICATE OF COMPLIANCE ...

I certify that the statements minde in the report are correct and that this conformns to the requirements of the ASME Code, Section X1.

Type Code Symbol Stainip: N/A -

Certificate opfAuthorizaton No: N/A Expiration Date: N/A As(-

ignd -MeASeE-iCodes Entineer Date: . Ift.!O Ownr*or Owneir's Designee, Title

." .CERTIFICATE OF I-NSERVICE"INSPECTION.

1, the undeirsigned h1olding a vah d;connission. issued by the. N tia I Bo ard of Boilei and Presstue Vessel Inspectors and the State or Province of Caflifornia, and employed by HSB CT of Hartford, Conneeticut have inspected the components describedmio this OYne,r's uighibprioh "Repor ,'o7d ' ^ ....7, and state thart i, the best ofiny knowiedge and belief, the Owner has pefortedexalmntions and taken{correcty.e measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xi.

By signing this certificate. ndithed the lnsiýectojinor his employer makes any warramty', expressed oi imnpied concerning the examinations and conrective measures described in this Owner's Report. Furthermore, neither the'linspector nor his employer shall be iiab*e imny manuer for anyp,,ersoual injui-, Qypr~pei' dplLge.r, loss ofLany.k.nd airing .from or ,5 conneted with lscoon.

s V.I .'. Commissions 2 0"A. *. California Inspector's j 1 gn_1at_1N National Board, State, Province, and Endorsements Date -31r.ýcý WO: 05100993000

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of th6 ASME Code Section XI I. Owner:' Southernn.CaliforniaEdison.Company . . . . .... Date: 06/13/08 Sheet lof I Address: 2244.Walnut Grove Avenue, Rosemead, Californfia 91770 Unit: 3

2. Plant: San Onofre Nuclear. Generating Station ' Repiair/Replacem ent Plan: ASME SECTION XI Address: P.O. Box 128, San Clemente, California 92674-0128 ý DATA-0581 MO/CWO: 05120826000

3. Work Performed by: Southern California Edison Company Address: 2244 Walnut Grove Avenue, Rosemead, California 91770 Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Chemical and Volume Control Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section I11. Clas's 2, 1971 Edition, Summer 1973 Addenda'(valve); ASME Section HII, Class 2, 1989 Edition, No Addenda (spindle).

(b) Applicable'Editioiiof Section XI Used for Repair/Replacemeit Activity: .1995 :Edition, 199 6 Addenda

6. Identification of Components:

Corrected, ASME Name of Component Name of Manufacturer Manufacturer National! Other Identification Year Removed, or Code Serial.No.... zBoard . Built Installed Stamped No- Yes/No 1-1/2",'1500# .: " Control .-. - 3520813 NA .. 00A "1 :1985 Corre~ted, Yes Angle/Drag Valve - . Components J.

Spindle (Plug) Control 600685 N/A RSO-0917-06 SB 637- 2006 Installed Yes Comrponents N0718,

7. Description of Work:

Replaced the spindle on the valve in plant location 3LVOI 1OA.wwith an in-kind replacement spindle in accordance with ASMEXIDataflag,ý-0581..-

8. Tests Conducted: Hydrostatic Pneumatic - . Nominal Operating Pressure X 1 Exempt Other See: AR 080300738-09 Pressure: Ž: 320 psi Test Temp: N/A Note: Supplemental sheets in tie fisrnoflists, sketches, or drawings may Ix used provided (1) size is8 1/2 in. x I I in., (2) infornition in items I through 6 on this report is included onteach sheet, (3) each sheet is numbered and the number ofsheets is recosded atthe top ofthis fonrn, and (4) each sheet is initialed and dated bythe Owner or Owncetsdesignee amd the AIA.

FORM NIS-2 .(back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

• ' -/PT1C 'qll 'AT'If.C I '* ApT 'f A NCT I certify that the statements mrdn in th-ereport'are' o rredt and: that thisi onfoins to the. requirements of the ASME Codes,: e,6ion-XL* . .

Type Code Symbol Stamp: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Signed:t- Al [v\.eM ~ Supervising ASME Codes Engineer Date: C,/1',/o

,Own

... f Owner's, Designee, Title -

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure V&sel inspectors and.,

the State or Province of California, and employed by HSB-CT-of Hartford, Connecticut have inspected the components described in this-Owner's Report during~the period'. * * [ !?-_;I to, ,.and state that to the best of my knowledge and belief, the Owner has performed examinations and tken corrective meastres described in this Owner's Repidrt iai accord~ini& Withth&r qtiifem6ntg of the-ASMECode6,Section XI..

By signing this certificate, neither the Inspector nor his erhployer&makes any warranty, expressed or implied,¢concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither.the Inspector nor his employer shall be liable in' ny manner for any personal injury or propertydamage.,or a loss of any kind,arising from or connected-witbComhmis ns.. .... ... n ....... .. .

\k\ iA / ' Commissions ;1* ')*:. Califoirnia '/"..

Inspector's SignatureT National Board, State, Province, and Endorsements Date '(,'I WO: 05120826000 d

For i'N-2 FORM N-2 CERTIFICATE HOLDERS' DATA: REPORT FOR IDENTICAL NUCLEAR PARTS AND APPURTENANCES*

As Required by. the Provisionsio:th ASME ,Code,Section III, Not to Exceed One Day's Production Pc-i1 of,2

1. Manufactured and certified by C C I, 22591 Avenida Empresa, Rancho Santa Margarita, CA 92688 (name and address of Certificate Holder) "

2. Marufactured for SOUTHERN CALIFORNIA EDISON, ROSEMEAD, CA 91770

'(name and address of purchaser)

3. Location of installation SAN ONOFRE NUCLEAR GENERA TING STA TION, SAN ONOFRE, CA (name and address)

" 000-o-o N/A .2006

4. Type 127200122 SB'63;7-N07718 (drawing no.) (aatr( spec. no.) (tensile strength) " (CRN) ' (year'built)

5. ASME Code, Section I11,Division 1: 1989 \1OADDENDA 2 NI/A (edition)- add 6nda date)' . (class), .. . (Code Case no.)- -

6. Fabricated in accordance with Const. Spec. (div. 2 N/A Revision N/A Date N/A only)_________ _______

. ' - (no.)

7. Rermarks F 1.5"X 1.5"1500 SPECIAL CLASS, LETDOW'N:QONTROL VALVE P/N 35208"1 CCI PROJECT #120062, S/0 #233388 ' ,

8. NOr'. thickness N/A Mindesign. thloknes3.'(in,): :-N/A,  : ,Dia. ID (ft &.In.) . N/A: Le.ngth overall (ft & in.) 151.668' (in.) " ' : tf" . - " "' ,..'" 2' ' .. "

9. When aoplicable, Certifitate Holders' Data Reports.are. attached for each itemrof the this report:,

, Part or Appurtenance National, - Part or Appurtenance National Seriai, Number Board N6. Serial Number -Board No.

in Numencal Order in NumericalOrder (1 .) 600585 N/A (26.)

(2.) (27.)

(3.) (28.)

(4.) (29.)

(5.) (30.)

(6.) (31.)

(7.) (32.)

(8.) (33.)

(9.) (34.)

(10.) (35.)

(11.) (36.)

(12.) (37,)

(13.) (38.)

(14.) (39.)

(15.) (40.)

(16.) (41.)

(17.) (42.)

(18.) (43.)

(19.) (44.)

(20.) (45.)

(21.) (46.)

(22.) (47.)

(:23.) (48.)

(:24.) (49.)

(25.) (50.)

10. Design pressure 2485 PSIA ` psi Temp, 600 / Deg. F Hydro test pressure N/A at temp. Deg. f

'Supplemental information in the form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 x 11 (2) information in items 1 through 4 on this DataReport is included on each sheel, (3) each sheet is numbered and the number of sheets is recorded at the top ol this form.

This form (EO0037) may be obtained from the Order Dept., ASME, 22 Law Drive, Box 2300, Fairfield, NJ 07007-2300.

Form N-2 - ,

FORM N-2 (Back - Pg. 2 of 2)

Certificate Holdcer's'SerialAlo 600685 Through N/A CERTIFICATE OF DESI'GN Design Specification certified by N/A ' P.-E..State_,,- ,,N/A Reg. no; N/A Design Report certified by N/A " P.E.-State-' N/A Reg. no. N/A (when applicable)

CERTIFICATE OFGCOMPLIANCE:

We certify that the statements made in this report are correct and that this (these) SPINDLE conforms'to the'tules-of construction of the ASME. Code,-Section I11,Division ..1.

NPT Certificate of Auth6oinai6n No. N-2696 Expires/ . '114, 2006

.u.

Date Nan-e. , . CCI. 1 . Signe

"* (NPT Certificate Holder)c >-' (Authorized representative)

. . . .-5...'."..

. . . . . ... ... "L';

"CE RT tPICA TE ':O F 'IN S P E 'C-Th-N . ...., ... ' .. .......

. .P~M @ . ...... ......  !

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and' the State or Province of CALIFORNIA and employed by H S B C T of HARTFORD, CONNECTICUT have inspected these items described ih this Data Report on - -..................

4ZS/- c4O. ,and state that to the best of my knowledge and belief, the Certificate Holder has .

fabricated these parts or appurtenances in accordance with ASME Section III,Division 1. Each part listed has been authorized for stamping o n th e d a te s h o w ,na b ov e . - " - ' ", ..: . - . -

By signing this certificate, neither the inspector nor~hisemployer'makes warranty expressed. or.implied concerning the equipment described inthis Data Report. Futhermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage of any kind aris)ng from or connected with this inspection.

D ate 4 -I t,"/ L / Signed L -_-__ _..Cv C o m m issi"ons'_ ,

(Authorized Inspector) (Nat'l Bd. (including endorsement) and state or prov., and no.)

"*NOTE: DUE TO SIZE AND CONFIGURATION "NPT" CODE STAMPING IS NOT POSSIBLE.

TRACEABILITY CAN BE MAINTAINED BY THE IDENTIFICATION AS, NOTED BELOW.

• CCI SFC# - 600685 CCI P/N -127201122XX MAT'L HT# - 289D

• • MAT'L TYPE - SB 637-INC718

• ID on bottom of spindle

• • ID on top of spindle I_j

FORM NIS-2 OWNER'S REPORT FOR REPAIRIRPXTLACEMENT ACTIVT ITY bvibe~~~t-ownh, CI~mto of thAS

• heet'l of 1 I. Owner: Southern California Edison Company Date: uo/ziiuo ..... . ..

Address: 2244 Walnut Grove Avenue, Rosemead, California 917.70 Unit: A

2. Plant: San Onofre Nuclear Generating Station ReparReplacement Plan: ASME SECTION XI Address: P.O. Box 128, San Cleinente, California.926770-12.-.,, ..... . DATA-0207 MO/CWO: 06030303000

3. Work Performed by: Southern California Edison Company T_.p Authorization No: N/A Address: 2244 Walnut Grove Avenue, Rosemead, California 91776

4. Identification of System: Safety Ijection and Shutdown Cooling Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section 111,Class 2. 1974 Edition,. Summer 1974 Addenda.

(b) Applicable Edition of Section X] Used for Repair/Replacernc.nt Activity: 1995 Edition. 1996 Addenda

6. Identification of Components:

'Corrected,

'C,.orrectedO, I ASME Year Removed, or Code Name of Component Name of Manufacturer Manufacturer National Other ldentifieation Built Installed Stamped Serial No. Board

-No N.e/sNo

-Removed from 2PSV9349 1 984 C6rrected Yes 6" x 8"Relief Valve-(L- Crosby Yalve6& :N60061-00-0 04` /

on MO 04060708 ' '

Top)

I Anderson, Ht. Code 65981H, -'N/A" installed

__________ I'lo 2-1/2" Adjusting bolt RSO-1955-00, SA479 gr. I N/A Installed No Greenwood & Co., S/N N91H316 ,. 1 :31'6 0016 .j-_

7. Description of Woik , '

Replaced the adjusting bolt with an in-kind replacement adjusting bolt on the valve that was remor-ed from plant location 2PSV9349 on MO 04060708 in accofdanee with ASME XIýData flag-. 0207. The valve was returned to warehouse stock.

Note: VT-2 examination to be performed after installation 06030303 -0 Nominal Operating Pressure Exempt Other

8. Tests Conducted: Hydrostatic Pneumatic Pressure: N/A psi Test Temp: N/A 0 Note: Sumesicnewashects or dl~qgssmay be totedpsvs~de (1) sizeis 51f2 in.xxII in.. 2)infisnation in treirs I thm*~ 6on this mptpmisinchid~ed oseact' rnthefoim oftiots, sketcetis, izatet,(3) caths~tieisnunibveldaet the nuntrreof~seets is reonidni atthe isp ofibis form. 4s(4) cth shetae is bmfisatdasxl datedbth'tkOwnetr ~Owncestdcsignec and theAtk 603030Q.3000

FORM NIS-2 (back) 9..Remarks: None.,

" (Appiaabl. Mmu nrer's Dam Report .o be atachd)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that-this conforms ~tothe requirements of the ASME Code, Section Xl.

Type Code Symbol Staiip: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Signed:* j lime (/l - Supervising ASME Codes Engineer Date:. &1,/4;-1/

OwnebrOwner's"Dwesignee, Title CERTIFICATE OF !NSERVICE INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Calffornia, and empl6eid by-HSB-CT of Hartfod,;i'i6'necticut have ihspected the components described in th'is Owner's Report during the period ___. _ ..to._____*_______ and state that to the best of my knowledge *and belief,. the Owner has performed examinations and ten corrective measures described in this Owner's Report'in accordance with the requirements of the ASME Code, SectionXI. . -

By signing this certificate,i neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations-and correctivemeasures described-in this- Owner's Report. -Furhermore;- neither the Inspector nor his .

employer shall be liab ny'manner for any personal injury or property damage or a loss of any kindatisinig from or, connected witc,,i:.

~~ ~~ V ~~Com'missilonis C,~ ~ I *Clfr inspectorY5iý-nature-- s t gn National Board, State, Province, and Endorsements Date -31 06 030303-0 WO 06030303000 S030303000

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of threASME Code SectionrXI

1. Owner: Southern California Edison Company ." Dae: 02/21/08 Sheet I ofr Address: 2244Walnut Grove Avenue, Rosemead, California -91770.

-. Unit:. 3

2. Plant: San Onofre Nuclear Generating Station Repair/Replacement Plan: GEN-206 RI Address: P.O. Box 128, San Cliemente', .Califor'nia` 92674-`01128v:

MO/CWO: 06121158000 -  : .

3. Work Performed by: Southern California Edison (?omrnanv Address: 2244 Walnut Grove Avenue, Rosemead, California 91770 I.Type CodezSymbol Code Symbol S Stamp: N/AN/A, Authorization No: N/A 4 Identifica2tiont of SsItem:1 Reacort~ Colan~nt . *Expiration Date: N/A 4  :, , ',*:.." i,'

5. (a) Applicable Construction Code: ASME Section Ill, Class 1, 1971 Edition, Winter 1971 Addenda. (Pump), 1980 Edition, Summer 1982 Addenda (Seal Cartridge).

(b) Applicable Edition of Section -XI.Used for Repair/Replacement Activity:. 1995 Edition, 1996 Addenda

6. Identification of Components: . , .

"  :._. ,~ .. Corrected, ASME Name of Compornent. Name o,£Manufacturer . ,Manufacturer. National .. Other Identification Year Removed, or', Code SfiiiI.Nb Board ".. .. Bii " nstalled. Stanmped a' a.. a o' -Yes/No 36" Reactor Coolant Byron Jackson 701 -N-0564..'" N/A S3 1201MP002 1978 ."Corrected, Yes Pump .

Mechanical Seal Bingham-, 1714880-3 1 2.-CART-#2 1986 Yes Cartridge - Williamette Mechanical Seal Bingham- 1714880-5. ', 1165 S023-CART-#15, Rebuilt. 1986 Installed Yes Cartridge Williametteý . under MO 03011963

7. Description of Work:

The RCP seal cartridge was replaced with a spare which had been rebuilt in accordance with the SONGS rebuild program.

The removed seal cartridge was placed into the SONGSrebuild program to be rebuilt under MO 07091494.

8. Tests Conducted: Hydrostatic Pne umatic [_1! Nominal Operating Pressure X] Exempt I C)ther See: AR 061200754-25 Pressure: Ž_2250 psi Tes tTemp: >3300F Nole: Supplemental sheets in die fonmoflists, sketches, or drawings niay u*sed pivirded(l)se'i*s .1/2 hi.x I in-,(2)information in Items I through 6hon this eport is included on each Owner or Own et's designee tud the A ]A.

shteet, (3) etlh sheet is numbered and tire number ofssheets is rectecdlat tle top o ftiis fort, ind (4) etch sheet is inititaled and doted byythie

FORM NIS-2 (back).

9.. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached) ..

',rAIIFIr CA- I E UJr '..AIVIrLIAiN U I certify that the statements .made:inthe report are correct and that this confoirs to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Signed:, Al MeI.4le- Supervising:ASME Codes. Engineer Date: :3h/*/ C OwneL-br Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION L,the undersigned.holding a valid commission issued by the National Board of Boiler, and Pressure Vessel Inspectors and the State or Pr0Vinr6"of California, ayed b C of Hartford,Conneclicut-hae inspected the components described in this Owners. Report during the period to , and state that to the best of my knowledge and lelief; the Owner has pertormed exammatiots i en c rrective measures described in this Owner's -Report in accordance with ihe requirements ofthe ASME Code,Section XI..

By signing this certificate, neither the Inspector nor-his employer makes any waifanty, expressed or implied, concerning the examinations and corrective measures described in this Owner,'s Report. Furthermore, neither the Inspector nor his emlqyer shall be liable in anymanner for any personal injury or t.ropertyý.damage or a loss of any kind arising from or col°ncted witli'}pspe n.

n .. -" .

lissions C .1 ..... ,Ca~ornia

-.National Board, Stated Province,-and. Ertdorsements

ýDate I ~;:.:;;\;.,. -

WO: 06121158000 "

)I4i

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I. Owner: Southern California Edison Company '" Date: 1/21/08 Sheet I of I Address:'2244' Walnut GroveAvenue; Rosemead, CA 91-770, .

'Unit: 3

2. Work Performed by: . ,.Welding

.. Services;Inc.

.". ... ":.': ".. : .i,."!i.5':: *

• R epair/Repl a~cem ent Plian' ý.006-07 :!;  : "....

Address: 2225 Skyland Court, Norcross, GA 3R0m71e l :6,

3. Plant: Southern California Edison Company MO/CWO: 07021195000 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 T Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant Sysfei. (1201) Authorization No: N/A Expiration Date: N/A

5. . (a) Applicable Construction Code: ASME Section*]iH Class,.: 1971- Edition, Summer 1971 Addenda (vessel)

(b) Applicable*Editioiiof Section Xi Utilized for Repairs/Replacement Activity: 1995.Edition; 1.996 Addenda:

Code Case N638-1 and N504-2/!Relief Request ISl3-25-and ISI-3-28; Pressure testing.,performed per jWA-4540, 1998 Edition, 2000 Addenfda.

6. Identification of CompOnents Repai

__ _ed__o_.Repaed. and Re lacement Components:

- a, .. orredted -ASME

'Name, of .,.Name of Manufactur-er: National: Othler. Year Removed, or' Code Component Manufacture SerlN.

SN. Board Identification Built 1nst1led Stamped

'Yes/No Pressurizer Vessel CE:, CE 7060.3 .,21496 .31201ME087 .t976 1..... See Yes Description. ,. .- . . .. .... .. . ,.., Description of

___ __ ___ __ ____: _____ *;:':w?: .;,::..-v.::_ .. ,_._-__,W

_ ork, below

7. Description of Work:

During the 2007 Unit 3 Mid/Cycle scheduled outage, this design change installed a fullstructural weld overlay oni the surge nozzle safe end *we!d an-d safe:end-to pipe.weld. This dissimilar metal weld is.

subject to.PWSCC,'and -is ASME;Classl,.!ocated on the.bottom of the pressurizer-vessel. On.,urge nozzle ISI Identification number (03-005-031), this safe end is austenitic stainless steel (P8), the existing weld filler is alloy 82/182 (F43 equivalent to 43) welded to low alloy (P3) vessel nozzle. A structural weld overlay repair was used to provide compressive residual stress in the nozzle surface to address a potential crack growth problem as a preemptive measure. The structural weld overlaywas deposited with Inconel alloy UNS # (N06054) / ERNiCrFe-7A material using the ambient temper bead installation of the weld metal overlay which is resistant.to both crack initiation and propagation. The new structural weld overlay was installed and it will remain in place for the design life of the repair that'is defined by the evaluation.

Design Documents/Drawings: ECP 050701323-57 WSI Traveler Numbers: 104125-TR-00 I and 104125-TR-004 Weld Data Sheet: OVL-03 1.

Reference Documents: Relief Request ISI-3-25 and 1SI-3-28, Code Case: N638-1 and N504-2.

8. Tests Conducted: Hydrostatic:_ Pneumatic:_ Nomninal Operating Pressure: X Exempt: Other:_

Pressure: >= 2255 psi Test Temp: >= 525 -F See AR: 070400863-04 NOTE: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (1) size is 8 V2 in. x II inc,,.

(2) information in Items I through 6 on this report is included on each.sheet, (3) each sheet is numbered and the number of sheets is recorded at

' the top of this form, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA..

FORM NIS-2 (back)

9. Remarks:,None. -.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE. OF COMPLIANCE I certify that the.statements made in the report are correct and. that this confohxs 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: ,,. Supervising ASME Codes Enmineer Date: 03&))o r'sDesigee, Title.-.

oO

/wn r W I, r . .

CERTIFICATE OF INSPECTION , . .

I, the undersigned-holding a valid commission issued by the.National-Board of Boiler. and Pressure Vessel. Inspctors..

and the State or Province of California, and em4ployed byHSBCT of Hriffrd CT have inspected the componens described in this Owner's Report during the period and state that tothe best of my knowledge and belief, the. Owner has performed examinations and taken correctivc measures-described-in this Owner's Report in accordance with the requirements 0ofthe ASME Code; Section Xi.

By signing this certificate, neither the Inspector nor' hi' e-mplbby'r iiiike- iafi,' aifdnty, expressed or implied; cdncerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his e loyer shall' be liable in any manner for any personal injury or-property damage ora. loss of any. kind arising from or ected wi s ins tion. , ,. .

iv A Commissions P4

• I California l i_.4 Inspector's Signature (National Board, State, Province, and Endorsements)

Date ________

NOTE: Supplemental sheets in the form of list6, sketches, or diwings re'ay be*K"ued:prp#'i.ide'dl)-'i--eg"is 8-'/-2in.-ATin 2 .. . . . .

(2) information in.Items 1 through 6 on this report is. includ~.d on each.hshee s and[the n-ummberofhets ,srecorded at i(3},eac the top of this form, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 OWNER'S REPORT FOR REPAIRYREPLACEMENT ACTIVITY As R.quired by thi Provisions of the ASME Code Seetion-XI -

1. Owner: Southern California Edison Company Date: 03/12/08 Sheet I of I""

Address: 2244 Walnut Grove Avenue, Rosemead, California , . . , 91770 - Unit:

mt: 33

2. Plant: San Onofre Nuclear Generating Station. Repair/Replacement Plan: ASME SECTION X1 Address: -P..O. Box; 128, San idfem'ente, Cal'fornia 92Q674-0'28 "DAA-0460 ,.

MO/CWO: 07111286000

3. Work Performed by: Southern California Edison Comp*anv Address: 2244 Walnut Grove Avenue, Rosemead, California 91770 Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Chemical and Volume Control Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section 111, Class 2, 1974 Edition, Summer 1974 Addenda:.

(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 1995 Edition, 1996 Addenda 6: Identificaktion ofCoriponents:............ ..... .. ........ .. .-. .

Corrected, ASME

'Name of.Compoaent Name ofManufacturer, . M.Inufk.dtuier,. National  :,!,;Other Identification Year. Removed, or: Code

,SerialNo: ,Board Built Installed Stamped No. Yes/No 11/2' x 2". NozzleType Crosby Valve & N59380,-00-0013.1.. NIA 3PSV9226 1985 Removed Yes Relief Valve Gage 1/2" x 2"Nozzle Type Crosby Valve & N59380'00'010 N1 /A 025-83508 (Rebuilt on 1985 ln-stalled Yes Relief Valve Gage - O 06160578)-, -

7. Description.of Work: . ."

Replaced the relief-valve lozated in plant position, 3PSV9226 with an in-kind rebuilt and tested-spare. The replacement..

spare was rebuilt and tested under MO 06100578. The removed valve to be rebuilt under MO ,07111564..

8. Tests Conducted: Hydrostatic Pneumatic Nominal Operating Pressure X Exempt Other .

0oF See: AR 071101119-02 Pressure: >_2400 psi Test Temp: N/A Note: Suppkemental steets e lbrmoflstsskethes ordta n mcydedoneac b r s s82ir2 x i n (2) nefformnatrontte s trouh 6O ths poris shteel, (3) e shee tis inumbered ýandthe uribr bfsfetsIeis. eobid at to* ofthii for,'and (4) each gheet is ini'ialed and dated by tie Owner or Owne's designee and the AlA.

p,!' . it

FORM NIS-2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section'Xi. , " .

Type Code Symbol Stamp: N/A Certificate of Authorizaton No: N/A Expiration Date: N/A Signed:. A I M*.* lev- SupervisingASME Codes Engineer Date: 3 lz./

Owneýr Owner's Designee, Title CERTIFICATE OF INSERV1CE INSPECTION I 'the undersignf'dholding a Valid commission issued by the National;Board of Boiler and Pressure-Vessel inspectors and

• the State or Province of California, and employed by HSBCT of Hartford, Conn ctie t h ve inspected the components described in this Owner's Report during the perid II()?to and state that to the best of my knowledge and beiief, the Owner has performed exanminations'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, concerming the examinations and corrective measures described:inAhis Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable y manner for any personal injuryor property-damage or a loss of aiiy kind arismig from or cotnectedwirnhi i sp ti .on.

/ Commissi6ns " *4: . Californi Inspector's Signature . National Board, State, Province, and Endorsements.:

Date Joe W 07 WO: 07111286000

FORM NIS-2 OWNER'S REPORT FOR REPAIR/R1EPLACEMENT ACTI VITY As Required ylihfe i'r )'isioIIs orf lhe ASME Code Seetiou XI

1. Owner: Southern California Edison Company .Date: 01/27/09 Sheet 1 of]

Address: 2244 W,11111,nu Grove Avenue. Rosemead, CA. 91i 770.,

Unit: 3

2. Plant: San Onofi'e Nuclear Gener'aitig Station ..

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacemenf P'laim: GEN-2(Y5p V\ . ,

3. Work Performed by: Southern California Edison Company wO: 800049501 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Mechanical Penetraltion-: Authorization No:.  ;;N/A Expiration Date: N/A

5. (a) Applicable Constrcutiomi Code: ASMESectiof! III, Class,1 1971-Edition, S. '71 Addenda (b) Ailkfi'ýable Editioni of SectiouXI Utilized~for Repair/Replacement Activity: 1995.-Edition;, 1996 Addenda

6. Identification of Con.............n ................ "..' '.......... ."'7.'" .. ................

6. Ide ntification of Components:

S". . " ...... ... ..... " " ."Coi cted, ASME

) . ,. '*! - , ... ,::,." ".es.N

,Name Of ., aine of Mantfactui: ........ Natioil '-Yar,

. Removed,`-or- Code Copndcrent- .e.M:niift  :. ,.eiifl No. BO-t-N& " ldefitificafion.i Built Installed Stamped Steam Generator CE 72270-2 22265 S31301ME088P 1977 Cor'ected , Yes IV" x 141/4A"StLfd (3)r 'Energy Steel. . :"Heat,#98694-  :' f-"-N/A.-!'c "RSO-,I,6,9,77,ý tN/A ... Installed No SA540-gR.B.124' Class3.

"." 141/4' Studtj" "Energy~ee~f Hbat.#98694<'w',N/A '.RSO1 1N44-97 N/A Installed  :. No.

SA540 gr.B24 Class 3 IV" Hex Nut (3) , Westinghouse. Heat # 7421,869 . N/A RSO2503-04, N/A . installed " No

. r ... -. . .'............Ele -.

tri " S i 93 -r.B7-  :"

IV'"! Hex Nut (1) Nove Machine Hleal R 72365-32-2 N/A RSO-1 076-00, N/A Installed No Products Heat Code RZW SA 193 ar.B7

7. Description of Work: The hot and cold leg manways on steam generator 3E088 were removed and reinstalled to suIpport the.

R3CI5 outage activities. All studs and nuts were VT-] examined upon removal. The stud and out in hole locations #15 aiid -#20 on the cold leg manway were found to be unacceptable fre! continued use and replaced in-kind. Thle stud and nut in hole locations 9I 0 and #16 on the hot leg inanaway were foUnld toi uneafiiccepitiable for c6ntin'uied use anid replaced in-kind. A, VT-I examination was performed on the new replacemnent studs and nuts with satisfactory results. A VT-2 examination and system leakage test wvas performed on both manway covers during start-up) iil accordance with procedure S023-XVII-3. 1.1

8. Tests Conducted: Hydrostatic:. Pneumatic:- Nominal Operating Pressur'e: X Exempt: Other:

Pressure: 2250 psi Test Temp: Ž280 'F NOTE: sutiplelielatl sheets in the rolls ofrlists, sketches, oe diawrings mayabe used plovided (I) size is 8 !v in. x I I in., (2) infoiisalion ill Items 1 Iluough 6 on Ihis ieport is i cliuded on each sheel, (3) each sheet is nllnbel ed and tile itlanber of sheels is Iecorded at the lop orf is folslll antd () cachi sleet is lii tialed and dated 1b the OWTiCior owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: RoR-025-03 recon6iles the re!olacerMent studs were- crtified"to the 1989 Edition, no addenida?'

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE atie statements made in therdjoAf a-e correct and this conforms to the requirements f the ASME Code, i certify thlii Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Sigmed: . . Suersing ASME Code Engineer Date:f6-&z4, qj,&t Owner or Owner's Designee, Title CERTIFICATE OFINSERVICE INSPECTION 1, the undersigned hi ,ding 6 valid comimission issued by the National Board of-Boiler and Pressure Vessel Inspectors and the,'

State or Province of California,;and employ d b HSB- T folar ford.f' have inspected the components described in this Owner's Report during the period J [1Q f2 to IA I 6,and state that to the best of my knowledge and belief, the Owner has performed examinations and takel corrective easures described -in-this Owner's Report in accordance with the requirements of tle ASME Code,Section XI..

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

Commissions 'CA2O [ balifornia Inspecto s Signature (National Board, State, Province, and Endorsements)

Date 41_

FORM NIS-2 OWNER'S.REPORT' FOR REPAI' R/EPLACEMENT ACTIVITY.

As Required by tile' Provisinis o li't' ASMIF Code Section Xl

. Owner: Southern..Cali.fornia Edison Company .... I)ate:..01/27/09 .......... Sheetj of I Address: 2244 Walnut Grove Avenue. Rosemead, CA 9 1770

' .Uit 3-

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente. CA :92672-0:128 Repair/Replaceinent Plan: GEN-205p

3. Work Performed by: Southern California Edison Company WO: 800049503 Address: 2244 Walnul Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification or System: Mechanical Penetration Authorization No: N/A Expiration Date: N/A-

5. (a) Applicable Construction Code: ASMNE Section Il, Class 1, 1971 Edition, S. '71 addenda (b) - Applicable Edition of Section NXI Utilized fri: Repai'r'/Replacement Activity: 1995 Edition; 1996 Addenda 6'. Identification of Components:

c.. . . . . ...........-. Corrected, ASME Name of Name of Manufacturer National Other Year Removed, or Code Component Manufacture, .. SetraiNo. -i-B6ard.'No. ldntificati I'd .. . 3,.Built installed .. Stamped Yes/No Steam Generator' CE - 72270r1:-,ýcýq'i :'22264-.,. S31301ME089P. 1:977. Corrected,: Yes

1 /2" X 141"-Sttid (2) Eiergy Steel . Heat,#W 9894 I* M

/A :N/A" No

__- _ .__.. . ':.", 5. .RSO-I :B24 SA540

.116-97i Class33_

.Installed I '11/2"Hex Nut (2) Westinghouse 'eat W74:21'8s9 N/A'- RSO-250-0,'.. N/A Inst'alled Nd Electric Co. SA193 r.BT .

7.1 Descripition' of Work: hehoan(ct5ld leg nanways on steam generator 3E089 were removed and reilYstalled *to support the R3C 15 outage activities: All studsanid i*(ts weere VT*I exalnued u@son rembval. The stud iil hole location HP1 on the cold leg nmanway was found tote unacceptable'or 611ntihied' W s Thesud an&nut at this locatilon v'ere replaced in'lind. Tile stud, in hole location #20 on the hot leg manway was found to be unacceptable for continued use. The stud and nut at this location were replaced in-kind. A VT-1 examination was perfornledon.the'new replacement studs and nuts with satisfactory j'esults. A VT-2 examination and syste...leaka..test was performed'oh botip*hli Tanway covers'during stait-up in accordanceAwith procedulre S023-X V II1-3 . 1.1 , * . - , , ,- . - , . s -. . . .. * '

8. Tests Conducted: Hydrostatic:_ Pneumatic: Nominal Operating Pressure: X Exempt: Other:

Pressure: . 2250 psi Test Temp: Ž280 IF N O1E: Supplemental sheets in the olomoflists, sketches, or drawings may be used provided (I) size is 8 '/ in. x I I in., (2) information, in Items I through 6 on this teport is included on each sheet, (3) each sheel is numbeted and the nmuber ofsheels is recorded t tihetop of this form. and (4) each sheet is initialed and dated by the Owner or owner's designee and lie AIA.

FORMi NIS-2 (back)

9. Remarks: RoR-025-03 reconciles the replacement studs that were certified to the 1989 Edition, no addenda.

(Applicable Manufacturer's bWtaReports to be attached)

CERTIFICATE OF COMPLIANCE.

I certify that the statements made in the report are correct and .this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol'Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: / , - -. Supervising ASME Code Engineer 'Datefr o ?7 */ V9 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE "INSPECTION

t. the undersigned holding a valid commission issued by the National Board of Boiler and PV.essure Vessel Inspectors ýnd the State or'Province of California and empi d by. HSB-CT-T of Hartford, CT have inspected thezcomponents described in .

this Owner's Report during the perod to o_, a'and state that to the best of my knowledge and belief, the Owner has performed examinations and taen corrective.jieasuresdesc ibed .twthisý..Owner's Report in accordance w.ith the..

requirementes of the ASME Code, Section X1.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in ma r for any personal injury or property damage or a loss of any kind arising from or connected with this .ispectio (I, Commissions C A2Vt , , . California 1_'nect'is*Signature '(National Board; State, Province, and Endorsements)

Date *I "I-1!11)

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Reqluired by tile P'o,,isionIs of lile A kMiN  %-Cotle Seetion XI I Owner: Southern California Edison Company Date: 0 1/08/09 'Slheet I of I Address: 2244 Walnut Grove Avenue. RosemeadCA 197707  :

Unit: 3

2. Plant: Sani Onofre Nuclear Geiieratiilg Stationi*

Address: p.o. Box 128. Safi Clemente.,CA 92672*0!28 % .... , Repai./ Replacement Plan: ASME SECTION Xl DATA-0 186

3. Work Performed by: Sou.thern California Edison Company WO: 8(0 )004959.0 Address: 2244 Walnit GrOoe Avenue',; Rosemead.'CNI 91770 <

Type C ode Symbol Stamp: N/A

4. Identification of System: Main Steam System Author ization No: N/A Exphrat ioln Date: N/A.

5. (a) Applicable Construction Code: ASME Section Il!,.Class 2, 1974 Edition, S. 1974 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification of Components:

Corrected, ASME Name of Name of Manufacturer National Other Year Reml'ov'6dor Code Component. Manufacturer Serial No: . Board Identification. Built- Installed-* Stamped

---

N-.

. ,..~-Yes/No -

6" x 10" Main Stm. Crosby Valve N58787-P0-0002, N/IA l 3PSV.8402 - 1976 Remoyed Yes Safety Valve & Gage 6" x. 10' Main Stm. iCrqsby Valve N5878.7701-0037 N/A ILN, # 010000002051 1976 Installed Yes Safety Valve. &,,Gage .

l-3/8"-8UN(3A).: Mackson Ilnc leat #,7728.'N/A - .A193 Gr.B7. N/A Installed 'No lnlet Studs (12) .. .. Heat Code "BPU" . RSO-0831-08-01 .

1-3/8" Heavy flex Mackson 1Inc 1t-l M82952 N/A RSO-0829-08, N/A. Installed, No Nuts (12) Heat Code "AUP SA 194 Gr.7

7. Description'ofWork . .. i.. ..... .,

"........ <,." .. 7 K- .

The main steam safety valve located in plant position 3PSV8402 was replaced as a scheduled preventative utaintenance action with a refurbished spare valve (s/n N58787-01 0037) 12 inlet studs and nuts were replaced in conjunctidn with the valve replacement. The inlet studs were fabricated under work oi;der 800066641. The removecl valve was placed in the rebuild program forirefurbishment. A V1 7-2-eamination and system. leakage test was performed when valve return to service.

8. 'rests Conducted: Hydrostatic: ____ Pneumatic: Nominal Operating Pressure: X Exenipt: Other:-__

Pressure: 995 psia Te st Temp: N/A 0F NOTE: Sappletneental sheets in Ihe roeIInof lists. skeIchies, of dlIa wings 1)ay be used ilsovi'ied (i) size is 8 / in. N I I in, (2) inforiiitiion in I ellS I lIiouilh 6 on oI his iepoilI is incitded on each sheet, (3) each sheel is numbeiet find tIlie nuinbet of sheets is iecorded at uhelot) ofr his foiin. and (4) each sheel is iiIinIled and daled by- Ile Owner ot owner's designee and Ihe AIA.

FORM NIS-2 (back)

9. Remarks: RoRs 002-03 and 003-03 reconciles the'replacement studs and nuts, which were certified to the 1989 Edition, no add.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in thfereport are correct and thi cdriforms'to*the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A.

Certificate of Authorization No: N/A Expiration Date: N/A Signed: Supervising ASME Code Engineer Date:/W1",?i- t ., .ý Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or ProvinceoflCaifornia, aInd empl yeIU by HSBi 'T'ffl T tf6H,"CThiave.ingpected the c6friponents desgfibed in this Owner's Report during the period JA2(Wt"tL to JjJ4lql* , and:state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective ueasures-descfibed inthis Owner's Report in accordance with the req*iirements of the AkSME Code,Section XI, ,

By signing this ceftificate, neither the Inspector nor hig employer makes any waarranty, expressed or implied, concerniig the examinations and corrective measures described in this Owner's-Report, uFurthermore, neither the Inspector nor his employer..

shall be liable innnw n I for any personal injury or property damage or a loss of any kind arising from or connected with this inspection .. 'i. -

Commissions CA"zo*3 California Inspector's Si nature ' (National Board, Statd, Prov'ince, and Endorsements)

Date _____"____"____"________-_____. _ . ..

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY

- . .: : . ..

• A.is IRc(,iedJ,).-thc PIoviisiols.of'the ASM E Code Section,, Xi -

1. Owner: Southern California Edison Company Date: 01/08/09 Sheet I of I Address: 2244 Walnut Grove Avenue, Ros6sdead;*"*"A91770,

... . . ... .... ... .......... ..... ..... .. . . ..... . Un it : 3.. . . . .. . . . . . . . . . .

2. Plant: San Onofire Nuclear Generating Station Address: P.O. Box 128, San Clemente, CA 9267241128 Repair/Replacement Plan: ASME SECTION XI DATA-0191

3. Work Performed by: Southern California Ed ison.Company;, WO: 800049658 . ..

Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date: IN/A:

5. (a) Applicable Construction Code: ASME Section. 1J11; Class 2, 1974 Edition, S. 1974 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. lcIelntifieatioi*of Componqienits:

. ............ ...................... Corrected,.. ASME SName of . Name of.. Manufacturer..... National .. Other ....... Year Removed,, or Code Component Manufacturer Serial No. Board Identification Built Installed Stamped

/  : 6N. , " , Yes/No 6" x 10" Main Stm. Crosby Valve N58787-01-0023 N/A 3PSV8407 1976 Removed Yes Saf&ty Vale, &Gage .. .

6 x6"16."

10fety Ma.i am §tIdobN Stm. Cr:osbyValve N58 7 , -*70 I7 NIL, 1000, ,-I

,, -0e 0100Q0002051 " . ' 1976 .-. nstafled Yes

' ae>Val;) "j ' a e . ... :"j" q ./:*

c-' ".: .:  :"".'

1-3/9ý-"*ON(3A) ..Mackson Ilnc Heat # 77127 85 N/A . R SO-0831-08411f 1/A : Instaile-d No Ii1let Studs (12) Heat Code "BPU" SA193 Gr.B7 1-3/8"Heavy~l-ex .MacIo!. Inc I-It M82952,

.R NA RSO-0.829-08, SAI194 Gr.7 N/A Installed- . N (12) e.Nuts

.at,CocldeAU  :

7. Description of Work:

The main steam safety valve located i plant position 3PsV8407 was replaced as a scheduled preventative maintenance action with a .efurbished spaie 'valve (5/n N,5,8,787-.01.70.00.)V,,2 iiltestuds and nuts were replaced in coiJunction with the valve replacement. Thie inlet studs were fabricated under work order 800066641. The removed valve was placed in the rebuild program for refurbishment. A VT-2 examination and system leakage test was performed when valve returned tolservice.

8. Tests Conducted: Hlydlrostatic: Pneumnatic:_ Nominal Operating Pressure: X Exempt:_ Other:

Pressure: 995 psia Test Temp: N/A 0F NOTE Supplemental sheels ill lie foii or lists, sketches, or (Inawings nify be used piovicded (I) size is 8 / in. x I I in.. (2) iniformalion ill Items I thlough 6 oi this ieport is included on each sheel, (3) each sheet is tisseed sod Ie number orsheets is eecodedd al he top of tIis foris. and t(4) each ssecl is iiiitialed ait daltedlby the Owvner or ownver's designee and the AlA

FORMNIS-2 (back) ... .

9. Remarks: RoRs 002-03 and 003-03 reconciles the replacement studs and niuts, which were certified to the 1989 Edition, no add.

(Applicable Manufacturer's Data Reports to be attacfied)

CERTIFICATE, OF COMPLIANCE I certit, that the statements made in the report are correct and this'conforms to the requirements of the ASME Code,,

Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A P

C7 Signed: Supervising ASME Code Engineer Date:6ýbku4iL 23'2-"*

Ownler or Owlier's Designee, Title I. - a r 1

. CERTIFICATE OF INSERICE 4ISPECTION.

1, the undersigned holding a valid commission- issued by the National- Bbard'of-Boiler and Pressure 'Vessel Inspectors and the State or Prox~ince of Califo:niai and beiNoydb

'HSB-CT f Hartford"CThaVe inspected the c6mponents'described'in this Owners Report during the period olI0k/ .t JjJ.., and state.that to.the best of miy knowledge and belief, the Owner has performed examiatons and taken corrective *ealures describedin 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 afiy warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any annef r any personal injuiy or property damage or a loss of any kind arising from or connected with this inspection.

\~X~x /'IOQ 6 Inspe -' r s ýigftature Comimissio'ns (A29I~jCalifornia p(National[Board, State,, Province, and.Endorsements)

Date 0 !

FORM N1S-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Reqiiired by the Provisions of the ASMIE Code Section XI

1. Owners Southei) California Edison COmpany1 ' Date: 0 1/108/09 SheetI of I Address: 2244 Walnut Grove Avenue, Rosemead. CA 91770 Unit: ,

2. Plant: San OhofreNuclear Generating Station . ' . . . . .

Address: P.O. Box 128, San Clemente, CA 92672l012. . Repair/Replacement Plan: ASME SECTION X)

DATA-0 92

3. Work Performed by: Southern California Edison Company WO: 800049664 Address: .224 Walnut Grove Avenue,ulkosemnead;.CA: 9.1770-.. " -"

Type Code Synmbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date: N/A 5'. (a) Applicable Construction Code: ASME Section 111,Class 2, 1974 Edition, S. 1974 addenda (b) Applicable Edition of Section Xl Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda 6 Identification of Components:

CofoTre ted. ASME SName-of ..... Name of Manufactorer-.National .......... ther Year Removed, or. Code SComponent M anufacturer Serial No:. .... ...Board - Identification. .... Built, Installed . Stamped

.. . . ..... Y es/N o 6" x 10" Main Stm. Crosby Valve "N58787LOV0O6l' I 'WN/A 3iPSV8408 1976 R.emo,;ed Yes Safety Valve, & Gage.. . ... . ..

6" x 10"' Mai Stm. Crosb)', Valve N587,8 ,"70,j-9O038, IlN/A.. .. .'10000002051 0ILN 976 "Installed Yes SafetyV,alve . . &.Gage " . ,. ... . . , . . . . .

1-3/8",x 9"-Inlet .Mackson Inc. ,' Heat #M772785..,NiA-;j N/A0,, .- 0831-0.8- 0 .. . ..... Installed Ho Studs (12) Heat Code "BPU" SA193 Gr.B7 ... .

I-3/8" Heavy Hex Mackson Inc Ht.# M82952, H.N/A RSO-0829-08 N/A Installed No Nuts (12) . .. Heat Code,'KAUP'" SA.194 Gr.7

7. Description oflW ork:  : . L .. - . . . .  : .

The main steam safety valve located in plant position 3Ps s8408 was replaced as a scheduled preventative maintenance action with a refurbished spare valve (s/n.N58787-0.:.-03 )iJ i.let studs and nuts were replaced in conjiinctioii with the valve replacement. The studs were fabricated under,.WV0Pkorder 800066641. The removed valve was placed in the.rebuild program for refurbishment. A VT-2 examination and system leakage test was performed after valve returned to service.

8. Tests Conducted: Hydrostatic: Pneumatic: Nomninal Operating Pressure: X Exenpt:" Other:_

Pressure: 995 psia Test Temp: N/A , F NOTE: Supplemental sheets inithe roeim oflists. skelches, oe(dawhigs 'lay be used piovided (I) size is 8 V:in. x I in., (2) iiformitioIi in Items I thluough 6 oil this ieport is included oin each sheet, (3) eachi sheet is inoheied int lie iiibei orsheels is recoided at tIhe lop of his foile,, and (4) each sheel is initialed and dated liy lhe O\nel oi owiei's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: RoRs 002-03 and 003-03 reconciles the replacement studs and nuts, Which were certified to the 1989 Edition, no add.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the'report are correct and this'ii66forms to the requirements of the ASME Code, S e ctio n X 1.  :" "" "

Type Code Symbol;Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A '

Signed: ar.A Cl 4h Supervising ASMLE Code Enineer ,:Date:- -Ž -,,)3.?bn.4 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors arid the

-'State or Provinice of Ca lifdrniaand c eff by HS BCT -Hfa itf 1d,C1T. ave ins1eted the cornponrnts descrihed in this Owners Report during the period to -4L44* and state that tothe best of my knowledge and belief, the Owner has performed examinationsand takekcorTectivet neaures described hithis:Owner's Report'in accordance w'itlthe requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspectornor his employer makes anywarranty, expressed or implied, concerning the examinations and.,corrective measures described in this Owner's.Report. Furtherm6re; neither the Inspector~nor his employer shall be liable in any manner for any personal:injury or property damage or a loss of an)ý kind ari§ing fromnor connected with Commissions Zo e"0 Califorriia:

inspector's Signatuie (National Board, State, Province, and Endorsements)

Date' l. .. , -. .

. 7, ..; ..77.7..i-*;7:;".;7..Z

~~~~~~~~~~~~~~~~~~. ,. ".7". :.,:.- ......

I -.  :-

FORM NIS-2 OWNER'S REPORT FOR REPA] I/REPLA CEMENT A CTIVI TX'

.,As Required bY the Provisions of 9he ASME code Seefion X

• I. Owner: Southern California Edison Company )1ate: 01/08/09 Sheel I of ]

Address: 2244 Walnut Grove Avenum, isc'mead, CA 91"77

. . . . .Unit: 3

2. Plant: San Onofire Nuclear Generating Station.

Address: P.O. Box 128, San Clemente,. CA 92672-0 128 Repair/Rleplacement Plan: ASME SECTION XI DATA-0 193

3. Wori Performed by: Southern California Edison Companly WVO: 8900496691 . ,

Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A 4i. Identification of System: Main Steam System Authorization No: N/A Expiration Date: .,N/A 5.' (a) Applicable Construction Code: ASME Section 111, Class 2, ;I97Ll Edition, S. 1974 addenda

.(b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda 6.: Identification of Components: - . .. . .':. . ,

Corrected. ASME Name of ...... Name of .... Manufacturerl ....... National........ Other_. Year . Remov.ed, or Code Component Manufacturer Serial No. Board Identification Built Installed Stamped "j d No. .; .

• Yes/No 6" x 10" Main Stm. Crosby Valve N58787-01-0036 N/A 3PSV8409 1976 Removed Yes Safet6, Vb;,e . &Gag *,,

6" x i0" Maini Stm: Crsby,.Vaive N58787-t) I 0007. N/A IEN:' 010000002051 -1976. nlsta!lld Yes Safety Valve &Gag6e . . .' ." . . '.

1-3/8"-8UN(3A)' MacksonlInc. le'at'# 7728*5."NA. RS"-083 1-08-01 N/A installed No Inlet Studs (3) Heat Code BPU SA193 Gr.B7 "

1-3/8" x 9" Inlet Mackson Inc. . Heat# 1,.503850 N/A . S O N/A installed No Studs (9) .H Heat Code "AQG' SA193 Gr.B7 1-3/8" H-eavy H-ex 2Maclsonnc; Ht. M82952, ... /A RSO-0829r08. N/A ,. Installed No Nuts (12) "-leat H Code"AUP" SA194 Gr.7

7. Description of Wo~rk:...  : -

The main steam safety valve located in plant position 3PSV8409 was replaced as a scheduled preventative maintenance action with a refurbished spare valve (s/n N58787-01-0007). 12 inlet studs and nuts were replaced il conjunction with the valve replacement. The studs were fabricated under woirk orders 80006664.1(3) and 04031771(9). The removed valve was placed in the rebuild.program for refurbishment. A VT-2 euxamiati on and system leakage test was performed when valve r'etu,rned to service."

8. Tests Conducted: Ilydrostatic: Pneumatic: Nominal Operating P'ressure: X Exempt: Other:

Pressure: 995 psia Test Temp: N/A OF NOTE: Supplcemental sheets in the rorlmol'lisls. sketches. or drawings nay be used provided ( I) size is 8 V in. x I in., (2) infolnoalion il Items I thiosuh 6 oil this seporl is included oil each sheel, (3) each sheet is numberesi undthe nomber of sheels is lecolded at the top of'lhis forin, and (4) each sheet is inilialed and sdated bv the Owner or owner's designee and the AlA.

FORM NIS-2 (back)

9. Remarks: RoRs 002-03 and 003-03. reconSciles the replac'emenit studs and nuts, ivihich were certified to the 1989 Edition, no add.

(Applicable Manufacturer's Data, Repoits to be attached).

'CERTIFICATE OF COMPLIANCE, I certify that the statements made in the report'are correct and thioonfiorms to the requirements of the ASME Code,.

Section XN. , . .

Type Code Symbol Stamp: N/A Certificate of Authorizatibon'ýo: N/A Expiration Date:` N/A Signed: ( L4, -i. f Supervisinc ASME Code Enaineer Date: /zphy, Pm

• 2 9,,..

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province~of Californina; and emip e by HSB CT fHartford CT have inspected the components, described in this Owner's Report during the period I(9tb0L to l and state that to the best of my knowledge and belief, the Owner has perforimed exa iiiinations and'tke.coiiective 'measm devci-ied fiitlii§ Own'ie's, Repo'ffin'accoi dance with the-"

requiiements of the ASME Code,Section X.

By signing this certificate, neither the Inspector nor his employer makces any warranty, e"res§ed or ii-iplied concerning the examinations and corrective measures described in':this Owner's Report. lu'thermore, neither the lnspecto0.nmor his employer, shall be liable iniany man* -rany personal injury or property damage or a loss of an4 kind ariising from or connected with this ins ectoionl

_ _ __l___,_IA\_/K_____I_ __ _*_ Commissions 2)

'.ZO i California Inspe ti's Sig* ature (National Board, State, Province, and Endorsements)

Date.. . ""  :

FORM N1S-2 OWNER'S REPORT FOR REPAIR/REI)LACEMENT ACT! VT'Y As Itcq~iCed by (lite Provisions of' the- ASNMlIE S

Code- Seclion XI - - - - - - - - - -

1. Owner: Southeril California Edison Company ,IDale: 01/08/09 Sheet I of I Address: 2244 Walnut Grove Avenue,;Rosemead; CA 9917-70"

. ... . ... .. . - .. .. - - -....... .. 1......... ........ 1, 1.... 1ij.4.: 37 . . ......

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente, CA 92672"-0I28`-.; : _ U epair/Replaeenent Plan: ASME SECTION X1 DATA-0 191

3. Work Plerfornied b)',: Southern Califlornia Edison CoilnJany., WO: 800049709 Address: 2244 WalnuLt Grove Avenue, Rosemeiid, CA 91770:

Type Code Symnbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date: -N/A

5. (a) Applicable Construction Code: ASME Section 111, Class 2, 1974 Edition. S. 1974 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda 6,. Identification of: Components: '

Cofrected, ASME

.Nameof Name o. Manufactulel National Other Year Removed, or code Component ManufactIrer i Serial No. Board Identification Built Installed Stamped RU..; . Yes/No 6" x 10" Main Stm. Crosby \Valve N58787-01-0003 N/A 3PSV8416 1976 Removed Yes Safety Valve'.:.' & Gage'*. ' ,, .

6" x 10" M'ain'StW. 3 Crosby Vaev N58787-0,1-0020. .N/A. , 3..'LN # 01000000205"b 1' 41976 ..... Installed ,Yes Safety'Valv& . ' Gage~

l.-3/8"-8UN(3A)!' Nackso6`3ilc'.-' Hieati 490848j' N/A RSO-04:1?-0l:' N/A Installed ' No Inlet Stud (2) Heat Code I VK SA193 Gr.B7 1-3/8"-8UN(3A) Mackson Inc Heat 1H 50(I3850 N/A RSO- 1025-04 N/A Installed No Inlet Stud (10) i-eat Coe'"AQG, A193 Gr.B7 ' '

l-3/8"'Heavy Hex. Mackson lIc Ht.fl M82952. N/A RSO0829-08 N/A installed No Nuts (12) Heat Code "AUP" "_SAl194Gr.7

7. Description of Work:

The main steam safety valve located in plant position 3l)SV8416 was replaced as a schedulecl preventative maintenance action with a refurbished spare valve (s/n N58787-01-0020). 12 inlet studs and nuts were replaced in conjulnction wvith the valve replacement. The studs were fabricated under work orders 011061346 and 0403 1771 . Theieie6ved valve was placed in the rebuild program for refurbishment. A VT-2 examination and system leakage test was performed when valve returned to service.

8. Tests Conducted: HIydl'ostatie: _ Pneuniatic: Nominal Operating Pressure: X Exempt:_ Other:

Pressure: 995 psia Test Temnp: N/A OF NOTE: Siupplenienial sheets in lhe foriin of lists, sketches, oedrawings nay he used provided (I) size is 8 1/ in. x I I in.. (2) inlrmiation in Items I tli ough. 6 on Ihis i iOT1 is included on each sheet, (3) each sheel is ntinbered ald lhe i ininbnelof'sheels is recoided alt lhe top ofrlhis F1"111. and(4) enac she elis niltialed and dated by (he O \\uieror owner's designee and file AIA.

FORM NIS-2 (back)-

9. Remarks: RoRs 002-03 and 003-03 reconciles the replacement studs and nuts, which were certified to the 1989 Edition, no add.

(Applicable Manufacturer's Datal Reports.to be attached)

-,-CERTIFICATE OF COMPLIANCE I certify that the statements made in the report a*re correct and this conforms to the requirements'of the ASME Code,,

Section X1.

Type Code Symbol Stamp: N/A Certificate of Authorization No:" N/A Expiratioo Date: N/A Signed: Vi0a Supervising ASME Code Engineer, Date: 2 2J2 .9':

Owner oi-.Owner's Designee, Title..........

CERTIFICATE OF INSER VICE INSPECTION 1,the undersigned holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province-of California, and emnp lgyedby HSB-CT of Hiartford. CT hae inspected thi components. describedi i*

this Owner's Report during the period 44f!to. to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective riiie sm-esds*sribed.d i-his Owneres Report in'acdordance with thie, requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his emplo*,er makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthelmore; neither the Inspector nor his employerl shall be liable in man. for any personal injura or properiy damage or a loss of any kind arising fi'oin or connected with this inspection.

, ,Ak.t L Commissions CA &2b! Califorhaiii lnspeltors Signature (National Board, State, Province, and Endorsements)

DatefJ4j I - .. .

FORM NIS-2 OWNER'S REIPORT FOR REPAII/REPLACEMENT.ACTIVITY

,As Requiired h) fhe Pro'isions of, flhe ASMIE Code Section XI

1. Owner: Southern California Edison Company Date: 01/08/09 Sheet I of I Address: 2244 Walnut Grove Avenue, Rosen:eadcG:CA,917.700 Unit:. 3

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente,.CA .926721201289 ;i .1. ,4kepair/Replacemnent Plan: ASME SECTION Xl DATA-0 192

3. Work Performed by: Southiern California Edison Compalny WO: 800049712 Address: 2244 Walnýut Grove AVenue, Rosemead,'CA .91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date:: 'N N/A

5. (a) Applicable Construction Code: ASME Section. 11, Class 2,:1 974 Edition. S. 1974 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification 6fUComnpohehits:

... . ................ ........... Corrected, ASME Name of .. Name of.-... Manufac~turer.. National OthTer. Y.ear Removed, or- Code Component Manufacturer Serial No. Board Identification BLuilt installed Stamped iN. - { t. t Yes/No 6" x 10" Main Stm. Crosby Valve N58787-01-0006 N/A 3PSV8417 1976 Removed Yes Safety Valve. .- &Gage , , . ,,. .. .

6'"x 10" Main Stm. Croýby Val.'e N58787-0C-1;'01604ý N/A-' ,'#IL*

1. 1,00000002051 ;J1976: .*:nstalled Yes Safety Val -" a G.

Ga, . ' . -'

I-3/8"-8UN(3A) Macksoni Inc. He'at # 64909848 -N/A " RSO-04 12-01 " N/A Installed No inlet Stud (2) Heat Code' VK SA193 Gr.B7  : ... It I 1-3/8"-8UN(3A) Mackson Inc Heat # 11503850 N/A RSO- 1025-04 N/A Installed, No Inlet Studs (10) . ' .H. Code.leatAQG .' SA193 Gr.B7 1-3/8" Heavy Hex Mackson.Inc Lt.# M829.52, .N/A . RSO-0829-08 N/A Installed No Nuts (12) Hleat Code "AUP" SA 194 Gr.7

7. Description of Work: ,- " "

The main steam safety valve located in plant position 3PSV841T7 was replaced as a scheduled preventative maintenance action with a refurbished spare valve (s/i N58787-01-0004)..12 inlet studs and nuts were replaced in conjunction with the ,valve replacement. The studs were fabricated under work orders 01061346 and 04031771 . The remo,,ed Valve was placed in the rebuild program for refurbishment. A VT-2'examination and system leakage test was performed when valve was returned to seirvice.

8. Tests Conducted: Hydrostatic: Pneunmatic:. Nominal Operating Pressure: X Exemipt:_ . Other:

Pressure: 995 psia Test Temp: N/A 0F NOTE: Suppleumettal sheels in the form orlists, sketches, or (Iraw igs may be used povided (I) size is 8 ' iu. x I I in.. (2) infortation in Itenms I thtough 6 oul this ieport is inciuded on each sheel, (3) each sheet is nuntbered anid the number of sheels is recoded it tile top otlhiis orom. and (4) each sheet is initialed nud dated by tie Ownel or ownet's designee and the AIA.

FORM NIS,-2 (back) ' ". F.D 0.)

9. Remarks:RoRs 002-03 and 003-03 reconciles the replacement studs and niuts,"which were certified to the1989 Edition, no add.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements inade in the report are correct andtis confosrist6"the!requirements of the ASME Code, Section Xt.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed:. Supervising ASME Code Engineer Date: r(- Z609 Owner or Owner's Designee, Title CERTIFiCATE OFINNSTRVICEINSPECTION . . .

1, the undersignedI holding a valid comms.issionssuyd lyih Nat*n'al Biad' fB6iler arid Pressgfe VbS§l I.n.spectors and the-State or Province of California, and employed by HSB-CT of H-artfo rd, CT have inspdcted ,the components d6scribdd in this Owner's Report during the period to and state that to the best oftmS, kriowledge and belief, the Owner has performed examinations an]d t k corrective e iaccordance with the requirements of the ASME Code,,Section X1...

By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the inspector nior his Irdployer' shall be liable in a*i man for any personal injury or property damage or a loss of any kind arising from or connected with this inispection /i1/2[

~ *4 k

_\~ . Commissions (. -?Q*I California Inspector's Signature (National Board, State, Province, and Endorsements)

Date .741 1Inet

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Reqinired..by the Provisions of the ASME Code Section XI

1. Owner: Southern California Edison Company .... .Date: 1/21,/09. .Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead. CA 91770 Unit:.,3-2.- Plant: San Onofire Nuclear Generating-Station .

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: GEN-205s

3. Work Performed by: Southern California Edison Company WO: 800050994 Address:, 2244 Walnut Grove Avenue Rosernead, CA 91770 T ype Code Symbol Stiamp: 'N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III, Class 1, 1971 Edition, S. '71 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition- 1996 Addenda

6. Identification of Components:

Corrected, ASME

- Name of Name of Manufacturer..,.. National ... . Other Y..ear Removed, or Code

. Component . Manufacturer SerialNo,..... B.Qard . .,Identification Built. Installed Stamped No. . Yes/No Steam Generator Combustion '72_-70"*-"- 26 62'27 . 531301ME)g 1977 Corrected Yes Engineerino_

l"-8N-2B Ha*idhole ABB Heat i

'47 . EN/A . RSO-2991-91 N/A' Installed' . No

.it (1) Combustion ' ,

7. Description of Work: The east handhole cover on Steam Generator 3E088 was removed to suppdit inspection and cleaning.

The threads on one (1) nut was found damaged and required replacement. The VT-2 examination and pressure test was performed in conjunction with procedute SO,3'- X\II-.3 9. ' .

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure: X Exempt:- Other:.

Pressure: 1000 psi Test Temp: N/A OF NOTE: Supplemental sheets in the formtof lists, sketches, or drawings max, be used provided (0) size is 8 1/2in. x I i in., (2) information in Items I througLh 6 on thlis report is intcluded on each sheet, (3) each sheet is tnmbered and the number olssheets is recorded at the top oftthis foon, and (4) each sheet is initialed and dated by thte Owner or owner's designee and the AIA.

FORM NIS-2 (back) " ""L" '

9. Remarks: The replacement nut was certified to the 1980 Edition, W.'82 addenda as allowed per reconciliation 002-05.

(Applicable Manufacturer's Data'Reports to'be attached)

CERTIFICATE OF"COMPLIANCE I certify' that the statements madein the report are correct and this conformsto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Si Oned:

--or.--

Ow"r' G. -

>4

- -.e Supervisinu ASME Code Engineele/ Datc ,'Kf;z2",-I 'f Z-x)

S .. . .. . . , .....

Owner or Owner's Desigonee, Title.

CERTIFICATE OF INSERVICE INSPECTION...~

ILthe undersi-ned holding a valid commission issued by the National Boad'of Boileir and Pressure Vessel Inspectors and the, State or Province of California, and employed by HSB-CT of Hartford. CT have inspected the c'6mpgnents described in this Owner's Report 'during the period iz/*L-I ot to 124*/6'9-' :nd-ýtatn*jtarto thebest-of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor, his employermakes any warranty,' expressed or implied, concerning the examinations and conrective measures described in this Owner's Report. Furtherinore: neither the Inspector nor his~employer shall be liable in any manner for any' personal, injury or propert),' damae or a loss of any kind arising from or connected with this inspection.

U4ýý Commissions C-A 204 7 ("Plifnmir Inspector's SignatuA3 (National Board, State, Province, and Endorsements)

Date,

. -. ~~~~~~A .

i.,ý..- . . - . .

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Requited by the Provisions or th. AS-IE Code Section XI

1. Owner: Southern California Edison Company Date:'02/ 1/2009 Sheet I of I Address: 2244`W"alfnut Grove Avenue. R6seiiiead CA 91770 .

Unit: 3

2. Plant: San rOnofi-e Nuclear GeneratihgiStati.t..

Address: P.O. Box 128. San Clemente. CA 92672-0!.28 . .... Repair/Replacemen t Plan: ASME SECTION Xf

• - -DATA-0207

3. Work Performed by: Southern California Edison Company Address: 2244 Walnut Grbve'Avenue. Rosemead,. CA ý91770 "WO: 800052696

4. Identification of System: Safety Injection / Shutdown Cooling System Type Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III, Class 2, 1974 Edition., Summer '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification of.Components:

Corrected, ASME Name of Name of Manufacturer National Other Year Removed, or Code Component . Manufacturer . Serial. No. .. Board Identification -Built .Installed. Stamped

................................. No.................... - Yes/No 6" x 8" Relief Valve Crosby Valve N60061-00-0002 N/A 3PSV9349 1978 Removed Yes

_________ &Gaae

& ~~'

6 x 8" Relief Valve Crosby Valve N60061-00-0004 N/A Mat-Code 026-44409 1984 Installed Yes

&Ga-e k ebuilt under MO

• 'pti*..............: ...... . ...

21---4 - ~ 06030303-_ _________

ork: .

6

7. Descnripti . no o Replaced the relief valve in plant position 3PSV9349 with a rebuilt and tested spare valve (S/N: N60061-00-0004). The removed valve (S/N: 60061-00-0002) w'is'ýIaced in*tothe SONGS rebuild program to be refurbished under NMO 800197450.

A VT-2examination and vystem 'leakage 'testwas perforned when returned t6 service. ..

8. Tests Conducted: Hydrostatic:. Pneumatic:- Nominal Operating Pressure: X Exempt: Other:_

Pressure: 344 psi Test Temp: N/A OF NOTE: Suppletnental sheets in tie form of lists, sketches, or drawings niaty be used provided (I) size is 9 lv,in. x II in., (2) information in Items I throngh 6 on this report is included oil each sheet, (3) each siseet is numbered and the number of sheets is recorded at the top of this forn, and (4).each shteet is initialed and dated by tise Owner or owner's designee and ihe AIA.

.1)T ~

FORM NIS-2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data.Reportsý to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in -the report, are correct and this conformsto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A f , ., ,

Certificate of Authorization No: N/A Expiration Date: N/A Signrned: d, wnrs eiee... tle- Supcrvisin, ASME Code Enaineer Date" - ',., '2(':-.;

.. ... ~ ~Owne d r'~rO fiis DeM~gnee, Title'

""  :, .... ,"-CERTIFICATE OF INSERVIGE INSPECTION ..........

1, theundersigned holding a-valid, commission issued by the National. Board -ofBoiler and Pressure Vessel:In'sectors'and the State or Province of California, a and employed'by HSB-CT of Hartford, CT'have fnspected-the components described in "this Owner's Report during-the period.: 190/%03 to.- -:.tf/'G, . and-state that to the best of my k"owled*0e.hnd .Gelief.t.he Owner has performed examinationfs and taken corrective neaisures des'ibed ip".this Owner's Report in accordance Wvith the requirements of the ASMIE Code,Section XI.

B)/ signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning. the examinations and corrective iMeasurs described in this Ownef's Report. Furthermi6r'e,'neither the Inspector nor his employer shall be liable ini any manner 'for any personal injury or property damage ora 'l6ss of any kind arising from or. cohnected with this inspection. ,

_________________________Commissions CAI 0 1? California Inspector's Signahire (National Board, State, Province, and Endorsements)

Date

FORM N1S-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASNIE Code Section XI

1. Owner: Southern California Edison Company Date: 01, /27/09 Sheet 1 of I Address: 2244 Walnut Grove Avyenue. R oser ead, ICA 91720', 1 Unit: 3

2. Plant: San Onofre Nuclear Gen'eratiiig'Station . . . .

Address: P.O. Box 128. San Clemente. CA 92672-0128 ,; -. -.. Repair/l leplacement Plan: ASME XI DATA-0609. GE;N-239 Rev. 1

3. Work Performed by: Southern California Edison Company Address: 2244 Walnut Grove Avefiu6, Rosemnead';CA: 9l770 ' WO:.80C1051005

.4. Identification of System: Mechanical Penetration Type Code Symbol Stamp: N/A Authorization. No: N/A ExpirationDate: . "N/A

5. (a) Applicable Construction Code: ASME Section I11, Class 2. 1974 Edition, S. '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification of Components:

Corrected. ASME

'N~i ie-df . Narhý of' Mlanufaclurer National --Other Year .- Removed, or Code Cbdinjineht Manufacturer- SerialNo.. Board No. Identification -.. Built. Installed Stamped Yes/No Mechanical SCE N/A N/A S31220MX034 N/A Corrected No:

Penetration -# 34 ,,..___..

7/8"79UNC x 36".., Mackson. Inc,. He ath#l7461-2.9 N/A .. RS -0984-06. N/A 'ngtialle'd No Stud Bolt (2) .... SA193,2rB7 _"___"___ __"__

7/8"-9UN.C Nut.(24) Mackson lnc, Heatt#"'C91 060 ..... NA,. . RSO-1690-04, N/A Installed No'

______________________Heat Code "JOB" SA 194 c-r.2H _____________

7. Description, of Work: The outside flankge Pn me~chanical, penetration. 3M.X34 required replacement of the bolting materials' when reassembledat completion of the R3l.C15 outage. (12):stud bolts, 5.5" long were fabricated from (2) lengths of 36" all-thread material in accordance. with the- raquirements of RRP GEN,-23-9 Rev. 1. A LLRT of the penetration was performed in accordance with procedure SO23-3-3.51.1 when reassembled.

8. Tests Conducted: Hydrostatic:_ Pneumatic: Nominal Operating Pressure: Exempt: Other: X Pressure: N/A _psi Test Temp: N/A OF NOTE: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (1) size is 8 / in. x II in., (2) informnation in Itemss 1 through 6 on this report is included ot each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this form. and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: The all-thread material was certified to the 1989 Edition'. no addenda as allowed per RoR-002-03 RI. The nuts were certified to 1989 Edition. no addenda as allowed per RoR-003-03 RI.

(AS*0pi&able-Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE 1 certif, that the statements made in the report, are correct and this conforms to,the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp: N/A '

Certificate of Authorization No: - N/A Expiration Date: N/A Si ri-!.4LY .ned: Supervisihn!ASME- Cdde En.ireýr 'Date: e'  !' ./Z(29aoý Owner or Owner's Designee, Title

.... CERTIFICATE OF INSERvICE INSPECTION  : '.

• the undersigied holding a valid commissioin-isued by-the.National Boafdb-f.Boiler and Pressure Vessel-Inspectors and-the-1.

State-or- Province of California, and emplbyed-by' HSB-CT o;tH-ar-tford.. C-T 'have-inst5ected the 66fnponents described in this Owner's Report during the period tAolka 4 to r/" 8 and state that to the best of my-ik1owledge and belief,' the Owner has performed examinations and taken .crre(ctive measures- described in.this Owner's ReporZtin accordance with the requirements ofthe ASMIE Code, SectionXI.

By signing this certificate, neither the ,Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermor6, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any, kind arising from or connected with this inspection. .

.Commissions (-A. 'Ca.iforia Inspector's Sinature (National Board, State, Province, and Endorsements).

Date _________vj

FORM. NIS-2 OWNER'S REPORT FOR REPARIIREPLACEMENT ACTIVITY As Required by the Pli 0oiSioIs of fhit ASNIE Code. Seetiou, X1

1. Owner: Southern California Edison Company -: .. - . 'Date:.12/8/08 Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Unit: 3

2. Plant: San Onofre Nuclear Generating Station . .:. i:'

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: 071000461-8

3. Work Pe'rformed by: Southern 'California Edison C'ompioani*,' WO.:T 800057549, 800166195"'

Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System Authorization No: N/A, Expiration Date: N/A

5. '(a) Applicable Construction Code: asiESectoiII Class 1, 1971 Edition,'S. '73 addenda (Valve's)

ASME Section Ill, Class 1. 1974 Edition, S. '74 addenda (piping)

(b). Applicable.Edition of Section XI Utilized fo0- Repair/Replacement Activity: 1995 Edition; 19.96 Addenda

'6. Identification of Components:

- .~" -',Corrected,, AS ME Name of . .... Name'of . Manufacturer "Nationial Othe ........ Year -Removed; or Code Component Manufacturer .. ,Seiial N1.o Boartd, . Identification,.... Built Installed Stamped

'No '.- , Yes/No 3/4", Globe Valve Kerotest Mfc. Corp. TND4-19, N/A $31201MR227 . 1976 Removed Yes 3/4 Globe Valve .KerotestMfC..Cor'................. TND4-1.6

'..'.*2..'u. N/A, , -31201MR037.

..- ...r.- .-... ..... 1976 20 Removed Yes 3/4"-GlobeValve., Flowsperve Corp MiAE RS0-2214 200 Installed Yes

.(S3 120 1 M227) 3/4" Globe Valve Flowserve Corp E385-1-4 N/A RSO-1245-011 2001, installed ' Yes

____1_(S3120 ]MR037) 3/4" Sch.1'60 Pipe 'Energy & Process- 'Heat # 37680' N/A :0. RSO-0834-08 N/A Installed, No

............ Coro. SA376 Tp316 , __-..

3/4" Sch.160 'Cons6l'i'dfited Pipe. 'Heat'# MQUF-l 1tl'/A. ILN: 010000000412 'N/A Installed No Elbow Stipplv SA403 WP316 _

7. Description of Work: iDouble vent valve a£srisbmby¢S31-201.MR037 an'd'M]227 was replaced withn-k.iind valves and piping materials du'eto reported-boric acid'leak at pi; e ca*' ...

NMO 800057549 fabricated the vent valve assembly in the shop in accordance with weld records WrR3-08-013, -014. -015, and -042.  ; ....

NMO 800166195 installed the fabricated vent valve assembly in accordance with WTR3-08-043..All NDE examinations were performed in conjunction with-the-weld records ... .......... ... ....

Note: VT-2 Examination and System Leakage Test performed in accordance with SO23-XV1I]-3. 1.1

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure: X Exempt: Other:

Pressure: 2250 psi Test Temp: 350 'F NOTE: Supplemental sheets ilt the for-n of lists, sketches, or drawings may be used provided (1) size is 8 11in. x I in., (2) infoniationiin Items I through 6 on this reporl is included on each sheet, (3) each sheet is nunbered and tite number of' sheets is recorded at the top of this form, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AlA.

FORM NIS-2 (back)

9. Ren:rarksý: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIAýNCE I certify that the statements made in the report are' correct and this conformstto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Sinned:. I, to- Supervisina ASME Code Enaineer Dat& /F "L4i m ....

Owner or Owner's Designee, Title - .......

CERTIFICAT. OF INSERVICE"INSPECTION.

1, the undersianed holding a valid commission, issued by the - ii"bridi Board ofBoiler and;Pressure Vessel Inspector~s, an.d the State or Province. of California, !and emp ýb HSB-CT df Hartford, CT have inspected the components described in this Owner's Report during the period elr o]L_4i6;and-tate-that. to-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 ASMiE Code,Section XI. . ,

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

thisins'ection) .7 Commissions C_./\ Zog' California Inspector's Signature (National Board, State, Province, and Endorsements)

Date *[L4 c

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

1. Owner: Southern California Edison Company Date: 12/9/08 Sheet.1 of.1 Address: 2244 Walnut Grove Avenue. Rosemead:.CA-91.770-

• :- "" ':. -:  : i U it *-":3:.*  :

2. Plant: San Onofie Nu'clear Generating, Station ..............

Repair/Replacement Pla,,: ASME"SECTION X1 Address: P.O. Box 128. San Clemente. CA 926:72-0128 DATA-0247

3. Work Performed by: Southern California Edison Company Address: 2244 Walnut Grove Avenue, Rosernead,.C--A 91770 WO: 800056317

4. Identification of System: Safety injection System Type Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section II1, Class 1, 1971 Edition, S. '73 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition:; 1996 Addenda . -

6. Identification of Components:

Corrected, ASME Name of "NaTneiof Manufacturer, National Other Year Removed, or Code Componehtip ..... Miufacture. Serial-No. Board .- . 1dentification Built Installed Stamped No. Yes/No

!2" 1513# Globe KerotestMfg C... 1.2-2 "NSA12ý04MU[068. .1980

1. Corrected Yes V alve . ° , .

CO.. ., . . . .

Bonniet IFlowserve Corp. NA Heat #:240937

-N/A  : N/A .1.nstalled . . No

______._________ Trace # 28129- ,

7. Description of Work: Valve $S31204MU0681was re-wvorkedk0d'oi, ct seaktige.

sl lk Tlie existing bonnet was,found to be unsat.

for continued use and was replaced with an in-knd replacement bonnet.

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure: X Exempt: Other:

Pressure: 1485 psi Test Temp: N/A OF NOTE: . Supplemental sheets in the forn offlists. sketches, or drawings may be used provided (I) size is 9 1/ in. x I I in.. (2) information in Items I throgwh 6 on this report is included on each sheel, (31 each sheet is numbered and the number of sheets is recorded at the top of this for'm, and (4) each sheet is initialed and dated by tlheOwner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: ASME 111, Class I valve installed in a ASME III, Class 2 system, (Applicable Manufacturer's Daia kport to-be attached).. . .

. .. CERTIFICATE OF,'COMPLIANCE J.certifýythat the statements made in the report are correct and this-conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Afthorization No: N/A . Expiration.Date: N/A SiOned wner 4er Mesi~et Supervising ASME Code En ineer Date: I a /6iS Owner or Owner's Designee, Title CERTIFICATE OF--INSER VICE -INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vesse1 Insp5ctors and the State or Province of California, and employed by HSB-CT of Hartford; Cthia*d'inipectedthe components-described in this. Owners Report during the period boV6Io to II/-, ,and state that to the best of my knowledge and belief, the Owner has performed examinations anditaken correciive ifieasures described in.this Owner's Report in accordance with the*..

.requirements o.f the ASME Code,Section XI.

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

Commissions California inspector's Signature .(National Board, Stat.e, Province, and Endorsements)

Date

FO 7TE71S FORM NPV-1 N CERTIFICATE HOLDeRS' DATA REPORT FOR NUCLEAR PUMPS OR VALVES*

As Required by the Pr ovisions of the ASME Code , Section. 11, Div. 1 pg. "l of .

1. Manufactured by- Flowserve Corporation. 1900 S. Snunders St.. R',,a *h. NC 27603

.. fName an3 Address.of-N.Cerlificýnle.Holdcrj

2. Manufactured for EDISON MATERIAL SUPPLY LLC, P.O.BOX 700. ROSENIEA.D. CA, 91770

.(Nsrme a nd AddreSs or Purctaef ar Owner *

3. Location of Installation SAN ONOFRE PLANT. SA-N CLEtIIENTE, CA. 92672 (Narneand Address)

4. Pump or Valve Valve NominII~li SieW ý`3/4" Outlet Size. ., 3/'" .

jinch) linern)

(a) Model No. (b) N Certificate (c).Canadian Series No. Holder's Registration (d) Drawing (0 Nat'. (g) Year or Type Serial No. No. No. (e) Class " Bd. Nd. '..Built (1) 1513 YGB 30AXE N/A SC-D-9954-UtW't6-( 1)// 1 N/A 2003 (2) 1513 YGB 3.1XE. N/A SC-D-9954-1BWt6-(t) /1t N/A' 2003 (3)

(4)

(5)

-(6)

(7).

(8) , ' 1 * .: S' : ' *. : " , ..

(9) 5 r.3/ 4"Y GLOBE VALh'E

"(rierdkie irnpi= df servioe fIr which equipnfen( was designed) 23812 Design Conditions 2485. ." ps. 6 OF'd Valve Pressure.Class"-.. . . 1513 (1).

6 (Ptessure) 'Temperahi.re 7 Cold Working Pressure 3631 psiat 100'?F..,

8 Pressure Retaining Pieces Mark No. Material Spec. No. Manufacturer Remarks (a) Castings . . . .. . .,

(b) Forgings FS2 SA182 GR'F316 FLOWSERVE BODY 56539 SA479 T316 DUBOSE BONNET 56457 .SA479 T316 DUBOSE DISC 317500 SA 105 FLOWSERVE YOKE (1) For manually operated valves only

'Supplemental sheets in form of lists, sketches or drawings may be used provided (1) size is 8-1/2" x 11. (2) information in items 1, 2 and 5 on this Data Report is included on each shee., and (3) each sheet is numbered and number of sheets is recorded at top of this form.

11/06/2003l TKU 15:18 F.A. Z002/002 F~ORM NPV.1 (1Bark)

Valve SIN _3OAXE _through 3iAXE Mnrk o material sp~ec. t90o Rermarks Hydtalic lost 5450  ;. p.. Disk liatl "ife "sl

... . *P G ERTIFICAT E OP- COMPLIAMCE We crlty tnat the statements mad9 In this roport -ore corruct and -thoI this _pump, .or Valve lo the rules of constru.tion conforms..

of (he ASME Code for Nuclear-. ower Plant o.mponenlo. Sectlon (II, Dlv. I., Edton1 Addenda SUMO Code C.se NO NIA. .. -OW73' .......

Signed Flowser*e Corporntion by

(.Nc_ r,_,,_

_ HoL . L,)...

Our ASME Certiricake ofAulhorizelion No. N-1562 to use thte 'N' -symbol expire5 . . 11-2C-03 NIN .... .... . . ..- ' bOmbs) . ..

C:ERTiFICATION OF-DESIGN Design infewmalion on filo aI F Cporatiori Tnk, h C Cowerv Stress analysis report (laIss 1 only) on file at FLO)WSERVE CcRPO RATION ..

Des;i3n speCificalions c~erlife by ý(y I) KENNETH F4MORG3AN PE State CA Reg- No.Q046

-,lress analysis ceriled.by (1)..

PE*,teq PA. Reg. No. 35216.E (1) Signalure not required. List name only.

CERT.F** E*OF SHOP)'INS"ECT0N,"'

I. 1.he undersigned, holding a valid commission Issued by the National Board of Boller @nd Pressure Vessel lnspcdtors"and-the Stale or ProvInce:of North Carolina-pndemployed by HS9 CT ol HartfordConneeticut hays inspoclsd Lht pump, or valve, d*scriDed in IniS Data Report on ..... / QJ 5i,'andsLate lha',,"to the best of my knowledge-and belief. the NCertirlcale Holder has construceod INis pump. or valve. in accOrdance with ASME Code. Seclion Ill.

By signing this certificate neither (he Inspector nor his employer makes any warranty, expressed or implied, conraeming the equipment described in this s Data Report. Furthermore, neither the InspeCtOr nor his employer shall be liable in any manner tor any personal Injury or property damagE or a loss of any kind rising from or connected with is n5eclion,, ..

J/1 SignedCrrmsin ji.Y/Z(

-A b

RSO - I ýZ4ý-01 FORM NPV-1 CERTIFICATE HOLDERS' DATA REPORT FOR NUCLEAR PUMPS OR VALVES*

As Required by the Provisions of the ASME Code, Section I1], Division 1 Pg.1 of

1. *1:.. Maufctre M anufactured ijbyFlowserveC.orpjoration, 701 First Str&et;, Williamsport, andd certified PA 17701, by Id a d e

.name aid addressof N Cerlillca Holdr . ... ....

CA 91770 dQ.BQ_700,.Rysme.d

2. Manufactured for E-dison Materil .Suppy (name andaddress of Purch.ser)

San Onofre Nuclcear Station, 14030 Mesa Roid, Ian Cl~mnee, CA 92672..................

(.;n me ad.adress

4. Model No,, Series No. or Type . ... . ... Drawing 72593593 Rev. CRN f97-1 Summer1973 1 ... .. . . . "

5 . A SM E C ode, SectionilI , D ivision 1; . .. ... .

leditioon) (addenda 3/4". date) .. .. iciass

. . .. 3/41. .(Code

. ..Case... no.)... ..

Va v 6.l Pump or 'valve Nominal inlet size - Outlet. size......

m l.Pr"al e. ... . . i. SAI,82-F31ý._

. . . . . SA4MI6-

... c i...... ............ &S,479'ý316

. . -- NA,..........

fi.) ..

7. Material: Body SA8-3.. Bonnet. SA4isk6 Bolti~ n/g Gert. ..... Body Bonnet Disk Holder's . Board. Serial Serial Serial......... ..-

. Serial No....- No, ... ."...... N No............. .. No.' " No.

E385R-l- ". . N/A .. .. A108 MSN ID Code UZD * '182.

E385R-2 ':. .. N/A --.- A109 , MSN ID Code UZD . 14 E38R--3--Kn-.- / -~A] 10 . MSN ID Code UjZO 185_____

Ni A l l ............ MSND MSID~o..........-"....-..........8.......-......-."..

E385R1' .-. E385R~*-:'*""'*

-N/A AIII Code UZD .......... 1r Supplemental information in farm of lists, 5aet ces orbrd§Wriiingzý ayY-be uled.pr'ovided 1I) size is 8Y, x 11I 121 informatlon.in'items I through 4 on'this OaDaReport is included on.aach theet. A3)each'sh'**t is irrmbored and the number-of sheats is recorded at the top of this form.

• ..... ~ ), ~~..: ............ ,~~~

. 1 A'L

". .- t.

12188). Thisform, E0O0037) may be obtiain d-frdrntrio Order Deplt. ASME;*22'Law Drive, Box 2300, Fairfield, NJ 07007.2300,

• REPRINT 6193-Y1OM LAVA I f

.. .W... AdO, .1.V1.VAV IS?.e2

FORM NPV-1 {Back,- Pg. 2-of 2 . 0 E385R-l- thru 4 Certifioate Holder's Serial No. _

S. Design conditions 2485 psi 650 or' valve pressure class o; 5 Ivl IprioSurel ' IBmperturSI

9. Cold working pressure 3631 psi at IO001F 0:

10 Hý6rostaitic tes,

. , test .s ' 0 df e nu5r5 psi." Disk differential test pressure

- 3995 psi 3/4 % 15134-Y-Globe Valve 11, Remarks:

7; Yoke, Material, SAO05, Serial.Nos. 232, 233, 234 and -35 CERTIFICATION OF DESI.GN.

Design Specification certified by.

Kenneth E. Morgan P.E. State CA Reg, no.

QU004963 Design Report certified by Ronald S. Farrel] "P tate PA Reg.no. 03521 6-E

" . ;CERTIFICATE

"; OF COMPLIANCE: ,.!

Wecertify that thestatements rmade In this ieport are correct and that this pump or.vIve conforms to the rules for construction of the ASME Code, Section Il., Division 1.

.N Certificate o7 N tfce l fAuthorization No.

1 . .

.2 ....................

. . . . . ........, .. aires 1....... y"

.04/15/04.....

Plo~wserve Corporation. ... Sne D t/ Name IN Certificate Holderi ,eettv ý,I7 ý CERTIFICATE OF INSPECTION I. the undersigned,/ holding.a&velid commission issued by the Naeionat Board of Boiler and Pressure Vessel inspectors; and theStrProineePennsyvania Comhmercial Union Ifnsurance Co.

the State or Province of - and employed by' .. -

Boston, Mass. have inspected the pump, or valve, described in this Data Report on

. *

• and state that to the best of my knowledge end ,etlief, the Certificate Holder has con-structeod this pump, or valve, in accordance with the ASME Code, Section I11,Division 1.

By signing this certificate, neither the inspector nor his employer makes any warranty, expressedbor implied, concerning the component described in this Date Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property demwaeora fogs of any kind arising from or connected with this inspection.

Sin Commissions Pennsylvania 2392 Ch rY I rto _./ lNatl:'iBd.ýlincl.,endor~serrentsl and staie or prdýý no.)

l1) For manually operated valveso0y, lot BEST AVA11AIM

FORM.NJS-* OWNER'S REPORT FOR REPAIIVREPLACEMENT ACTIVITV As RIeClfrecd by the I'iov'siuiisiof tile ASME. Co(ie Sectini: Xi I. Owner: SoutherlIn California Edison- Company/ Date: 12/05/08 Sheet I of I Address: 2244 Walnult Grove Avenue. Rosemead. CA. 91770 . n:"

, :Unit: 3

2. Plant: San Onofi'e Nuclear Generating Station 1011.,. ... . ... ...

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replaceement Plan: ASME Section Xl

...... .......................-... Data-0053, RRP-002.-08 012-,.08, and..RRP 0P-

3. Work Performed by: Southern California Edison Company 800191029-0040 Address: 2244 Walnut Grove Avenue, Rosemead, GA .917.70.

WO: 800063968, 800084423. 8001 90035.

4. Identification or System: Reactor Coolant System ................ 800191029 Type Code Symbol Stamp: N/A .

Authorization No: N/A Expiration Date: . N/A

5. (a) Applicable Construction Code: ASME Section IIKCasl, 1971 Editidn, S. '73 addenda (b) Applicable Editioni of Section"XI Utilized for. Reair/Replacement Activity: 1995 Editidh; 1996 Addenda

6. Identification of Components:

S-. Corrected. ASME Name of" Name of Manufacturer National Other Year Removed, or Code Component . Manufacturer. SerialNo. Board No- .. Identification I.. Built,., installed Stamped Yes/No 12"' 500# Check Valve ; Ankhoi/Daili

~~~..

............ Co- .3,, ,-l86 *: .

. ng...-.... . .. ',1204MU029 : 1976 . Corrected Yes Valve Closure PIlugs'(2) Eneigy & M ocess N/A .S-0742-06 N/A' Installed No

_Coirp. .. #416124 ... S...

SA479 Tvpe 316/316L

7. Description of Work Thie valve was .overi iul[ed.bo._cqrre.c. leak-by. The following activities were performed in conjiunctioll with the valve overhaul., , .

1. NMO 800063968 'disassembled /tieas'enibledval,*e&Perfomed VT-3 examination of internal surfacesof valve body. and a VT- I examination of the hrijgephi cover stuids anfd'.nuts ..

2. NMO 800190035 machiiie hinge-pin clbste.5ltige` (2) in accordance *,,ith RRP-012-08.

3. NMO 800191029 machined the valve disc hinue pin boies to remove taper in accordance with RRP 800191029-0040

4. NMO 800084423 installed and seal welded the hIge pm cl6osre plugs in accordance' with WPR3-08-035 and RRP-002-08 ill conjunction with wvalve reassembly.

5. A VT-2 examination and.systemn lealkage .tCest wý,as pei -foi-mfec;in conjunction with pioce*l6re S023-X\1l-3. .1.

8. Tests CondticetId:: U1y;*o*;tati' ....... Pneulnatic:. ..,NQminal Operating Pressure: X Exempt:_ Other:

Pressure: 2250 psi Test Temp: Ž280 IF NOTE: Supplemiental sheets in lhe brii oflisls, sketches. or diawings say be used plovided (1) size is 8 1/ in. x I I im.. (2) iilommatio iiin Iems I Iohiugh 6 o01lhis iepoil is inchlded on eaclh sheel, (3) cech sheel is numbiei and (lie numbei of sheig is iecuided al the lop of this form. and (4) each slieel is initialed and dated by tie Owner oi owners designee andilie AIA.

FORM NIS-2 (back)

9. Remarks: Closure piug material certified to ASME 111; Class 1, 1974 Edition, S. '74 addenda, acceptable per report of reconciliation (ROR) 024-03.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: uSpervisint ASME Code Enaineer Da'e/ib'u, - zo40 n Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding'a valid cmimissibn issedb, thig Naii B dfBili aid P8s'ur Iese lIspecfoirsand£re

.h.n.ri.~di S isu b [ , .. ,sel... V State or Province of California, and emplpyed by *HSB-CT of Hartford,,CT4have inspected the components described in this Owner's Report during the period to 0f'_, and state that to the best of my knowledge and belief,,the',

Owner has pe'rforned examninationis and taken c6n-ecfive m' asures gi:ibddffffis Own'er's Rerp6rtif i hcdordbnce with the recluirements of the ASME Code, Section Xl.

By signing this certificate,,neither the Inspector nor his eipp!oyer malkes, any warranty, expressed or implied,. concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any man ei1for ainiy personal inlury or propery damage.or a loss of any kind arising fiom or connected with this inspection.

_~,*-_~_ _ ar_ _ "Commissions C ZO California Inspector's SNikature (National Board, State, Province, and'Endorsements)

Date ____, __ __ __

FORM NIS-2 OWNER'S REPORT FOR RE1PAIR/REPLACEMENT ACTIVITY As Reqoircc ) tlhe Provisions of tlie ASME Code Section XI I. Owner: SOtlthern California Edison Company SDate: 02/1i/2009 Sheet I of I Address:- 2244 Walnut Grove Avenue, Rosemead,.CA 91770 Unit: C

2. Plant: San OCnofre Nuclear Generating Stationi Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: GEN-266

3. Work Performed by: Southern California Edison Company WO: 80006664 I Address: 2244 Walnut Grove Avenue,. Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main Steam System Atnthorization No: N/A '

Expiration Date: N/A

5. (a) Applicable Consfruction Code: ASME Section 111, Class 2, 1974 Edition, S. '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition;, 996 Addenda

6. Identification of Components:

_Corrected. ASME Name of Name of Manufactmrer National Other Year Removed, or Code Component Manufacturer Seiia]l'o:'  :- .ai'a* . -Identification Built Installed Stamped No. Yes/No (20))-1-3/8"- WMckson I'c.: 1-leat # 772J'U5 1 -N1/A ' RSO-0831-08-01. N/A ----

'-- No 8UN(3A) x 36" long : Heat Code:" BPUL- - :SAA 93 gi '...

all-thread Mater'ial . . ,, . . "

7: Description of Work:

(60) spaereplaeme inlet StfUdsfr the e ' vWkes W'ere fabricated in ac'cordance'with the requiremeiLnts of RRP-GEN-266 Rev.0. Thifs f o*iblved dotting tlil (20) piecei;tf 36" long all-threadl(heat #1772785) to stlud lengths of apprd'xiniately 9'5/8" andmaChinjgpe:deta6ii5ofdr'awvi S023-507-3-17. The finished studs we're inarked with heat trace code, material grade, material code, and work order number.

8. Tests Conducted: None Required Pressure: N/A -psi Test Temip: N/A OF NOTE: Suplplemental sheets inI tIe ross of lists, sketches, oi dinwvisigs inay be used provided ( ) size is 8 /' in. x I I il., (2) information in lems I tlough 6 on this iepoit is included oi each sheet, (3) esch sheet is umubeied and the misber of sheets is recorded 'Itthe top of this oirm. and (4) each sheel is initialed ind datedt11 the Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: RoR-002-03 reconciles the replacement stud material which is cer'tified to ASME Ill, Class 2, 1989 Edition, no add.

(Applicable Manafacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are corTect and this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: _SL1pervising ASME..Coclej;ingiiner Date:Fplre. *r ,- ?3 2099, Owner or Owner's Designee, Title

-J - CERTIFICATE OF INSERVICE INSPECTION I, the. undersigned holding.a valid.commission issued by the National Board of Boiler and Pre'ssure Vessel Inspectors and the State or Plrovince ofCalifonriia, and empln d by HlSB-CT of Hartford. CThaveunlspected ihe0componentsde6scribed in this..Owners Report during the pe-iodk** td state that to the best of my .k nowledge andbelief, tle Owner has performed examinations and ta en corrective me!sures desoribedin ýthis0w-OwfePst e'p6rf in aicoydafdan with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor- his employer makes any wyprarnty, expi'essed or implied, concerning the examinat.ions iand correctivemeasures descpibe d in th.is OWner's Report. Ftirthermore, neither the Inspector rior his employer shall be liable in an an e-for any personal injury or property damage or a loss of any kind arising"from'or cohfinected withl this inlspection.

__,______*______I____/

Commissions California Inspector's Sighature ..(National Board, State, Province, and Endorsements)

D ate  : ,r.. :i. ,

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY AslRequired by the Provisions oftheASME CodeSection Xl

1. Owner: Southern California Edison Cdnipany.: . . Date: 0,2/18/09 SIheet -of 1 -

Address: .2244 Walnut Grove Avenue, Rosemead, :,CA, 91770...

Unit: 3 ..

2. Plant: San Onofre Nuclear Generating Station',

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: ASME SECTION XI DATA-0 173

3. Work Performed by: Southern California Edison Company' W0:,8000"7100,5, 800141'490 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System Authorization No: N/A.,.

Expiration Date: N/A

5. -(a) Applicable Construction Code: ASME Section III, Class 1, 1974 Edition, no addenda - Vaiv" ASME Section I11, Class 1, 1974 Edition, S.'74 addenda -Bolting

,(b) Applicable Editiin 'ofSetioniXI Utilized-for Reiair/Replacement Activity: 1995'Edition; 1996 Addenda

6. Ideiitificationi.of Components:

Corrected," ASME Name of Name of Manufacturer .;Natitonal .. - Other Year Removed, or Code Component Manufacturer Serial No. Board No. Identification Built Installed Stamped

. . ... -' " . Yes/No 6" x 8'Pressurizer DresserFlow BU06253 .* 2 N/A .3PSV0201 1-9.80 Removed . Yes Safty Valve " - "C6ntrol! - ' .. , ,..

6" x 8" Pressurizer Dresser Flow#"- BS03209 N/A 'RSO-1610-08 1978; Installed, Yes Safety Valve Control ____*_.... .. .___

2"-8UN x 14V2" Mackson Inc. Heat # 11736340 N/A RSO-1552-07 N/A Installed No Stud Bb1i (8) " Tr'ace Co&deI :`BMY"___ '8A193 Gi'B7 "_ _

F 2-SUN Heavy Hex Macksor 'Inc"

.Nut (8)..... .

i-feat #/ 897,68

" Lot Code "HO03" N/AX RSO-l 552-07 SA194 Gr.7 "

N/A Instmiled No

7. Description of Work: ... - i...

Pressurizer safety valve located in plant position 3PSV0201 was replaced with a refurbished and tested'spare valve (s/n BS03209) as a preventative maintenance action. (8) inlet flange stud bolts and (8) inlet flange heavy hex nuts were replaced in-kind in conjunction with the valve replacement. A VT-i inspection was performed on all the new and reused bolting materials.-

8. Tests Conducted: Hydrostatic: Pneumatic:_ Nominal Operating Pressure: X Exempt: Other:

Pressure: 2250 psia Test Temp: ,280 IF (VT-2 performed per S023-XVII-3.1.1)

NOTE: Supplemental sheets ill the forim of lists, sketches, or drawings inay be used provided (I) size is 8 'A in. x I I in., (2) informinlir*n ill Items I thlough 6 on this report is inicluded on each stieet, (3) each slicet is niiiibered and the filuiber of sheets is recorded at lie top of this form. sod (4) ecli shiect is initialed aiid daled by the Owviier or owner's designee and ttie AIA.

FORM NIS-2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be-attached). .

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASMECode,Section XI.

Type Code Symbol Stamp: N/A . ,

Certificate of Authorization No: N/A Expiration Date: N/A g...d

... ,',- .- -,'- u SLI visfflg ASM~vE Code Engineer Date: -- 1-/%-

' 2

.Jwnei or, Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the, undersigned holding a valid'commissioii issued: by the NationalB;ard of Boiler ind Preiurb VesSel Inspebtoisand' the State or Province of California, and emply by HSB-4T fHartford. CT have inspected the components described in this Owner's Report during the period titlqlM 1 , and ,tate

-tqd6t hb th.e .best o."f my kt.owledgqe.a.nd belief, the-.'.

Owner has performed examinations and ta.ert corrective n.ealures. described in this. Owner's Report in accordance with the reqiiirenments of the,ASME Code,'Secti'ori'XI.

By signing this certificate, fteither the-Inspector nor his employer makes anywarranty, expressed inpied, concerning the i0r examinations, and co'rective measures described in this"Owner's Report-- Furthermore, neither-the Inspector nor i.is employer shall be liable in any mannupr, or any' persofial injury orproperty damage or a.loss:of any-kinid- risihg from or connected with this inspection . .-.. '

____________"_,l_.__,.._.____,_.... _' Commissions "c ' 20-.8 . . .1 C"alifornia Inspec s" Signature * "(National!Boa'rd{

. State,-Province, and Endorsenfents)

Date en

' . ." ~~~ ~ ~~~I.,

.- ,:.1:.': - . .,  : . '.'.

FORM NIS-2 O*NER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required

-~~~-- -

by the Provisions of the ASME- Code-:..-

Section XI 1 Owner: Southern California Edison Company.:  :: ýDate: 2/23/2009 Sheet 1 of 2 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770

.Unit: 3

2. Plant: San Onofre Nuclear Gdneratin6 Station,.,

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plans: 003-08

3. Work Performed by:IWelding Service& Inc. NMO':' 800077981 Address: 2225 Skyland Ct., Norcross, GA 30071 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: (oiiginal vesselcded) ASME III, Class 1, 1971 Edition, Summer 1971 Addenda; (heaters) ASME III, Class 1, 1986 Edition, No Addenda and Code Case N-405-1, and Subsection NiH, 1998 Edition (elevated temperature service). ,

(b) Applicable Edition of Section XI Utilized for Repairs/Replacement Activity:, 1995 Edition; 1996 Addenda; pressure testing was performed per IWA-4540, 1998 Edition, 2000 Addenda

6. Identifictiion of C6inpoiin~nts Repa'ired-or' RkipTaced and Replacemenet Com0ponents:

.. - ' - Corrected, ASME Name of Name of Manufacturer National Other Year Removed, or Code Component Maniufacturer,. SerialNo;., :,Board No. . Identification . Built Installed Stamped

.. ,,.  :.. , " Yes/No, Pressurizer Vessel-.A. C::G.E-:, . CE 706.03 i1406",' lS312011IYE087 2.; 1977, Corrected: Yes Heater 2ME603 .jArevaNP:Jnc. .328 ,N/A.

-. RSO'1745-07 2008 Installed' Yes Heater 2ME606 ArevaNP Inc. 308 N/A RSO-1745-07-01 2008 Intfalied Yes Heater 2ME613 Areva NP Inc. 307 N/A RSO-1745-07-01 2008 Installed Yes Heater 2ME6i6 A:reva N'P Inc. '325 : .- N/A *1745-07-01 2008 Installed Yes Heater 2ME`621 Areva.NP.Inc. 304- N/A , RSO-1745-07-:01 2008 Installed Yes Heater 2ME627 Areva NP Inc. 327 N/A RSO-1745-07-01 2008 Installed Yes

7. Description. of Work: New replacement pre'ssuri z6ieaters;were installed in 6 locations. The replacement work was performedby Welding S ervices,..ec(WVS) in accordance with WSI's QA and Welding Programs, and Edison's ASME Section XI Program. Weld filler material was supplied by WSI.

Reference Documents: WSI Traveler # 104534-TR-013, Weld Data Sheets HW-101 thru HW-106

8. Tests Conducted: System Leakage Test and VT-2 Examination performed at NOP/NOT per S023-XVII-3.1.1 Test Pressure: 2250 psi Test Pressure: 2 280'F NOTE: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (I) size is 8 V2in. x II inc.,

(2) information in Items I through 6 on this report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this forn, and (4) each sheet is initialed and dated by the Owner or owner's designee and the ALA.

FORM NIS-2 (back)

9. R'emarks: None CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are dorrect and that this contforms 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: J J 4 e . Supervising ASME Code Engineer Date: 2 0 or-Owner's Designee, Title .

orier CERTIFICATE OF INSPECTION I, the undersigned holding avalid commission issued by the National Board of'Boiler and PressureVessel Inspectors and the State or Province of California, and employed by HSBCT of HartfOrd, CT have inspected thie components describ'ed in this Owiir' Pe~ort during the period'2/obo[19" to' D)/t4nQ.(o7 and state;that to the best of my.

knowledge and belief, the Owner has performed examinations:and taken; correctiye measures described in this dwner's Report in accordance with the requirements of the ASME Code, SectionXI".

By signing this certificate', neither the Inspector nor his emplyer make aiyWarrarfty,-expre sed or implied,.concerning the examinations.and corrective measures described in this Owner's Rep0rt. Futrther-more, neither the Inspector nor his employer shall be liable in any manner. for any personal injury or property,4amage or a, loss of any kind arising from or connected with this inspection. . -

I )l4kLza Commissions"Cidifomia:d. (A odl Inspector's Signature (National Board, State, Province, and Endorseinents)

Date 7 21= I 2009

' : " 0irr.. . . . . . . . i.."5,**..:r,.:,

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

1. Owner: Southeij California Edison Company'" Date:. 02/13/09-

--..... . Sheet.1 of I Address: 2244 Walnut Grove Avenue, Rosemead, CA 91,7t70.

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente, CA 92672-0128. *>;... Repair/Replacement, Plan:, 004-08

3. Work Performed by: Southern California Edison Company WO: 800078112 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A .

4. Identification of System: Reactor Coolant System (1201) Authorization No: N/A

. Expiration Date: .. :N/A

5. (a). Applicable Construction Code: ASME Section III, Class 1, 1974 Edition, Summer 1974 Addenda (b) Applicable E dition of Section XIUtilized fb6r Repai'ir/ReplAicement Activity: 1995 Editibn; 1996 Addenda Code Case N638-1 and N504-2 / Relief Request ISI-3-27 and ISI-3-28. Pressure testing 'perforri6d lAW 4540, 1998 Edition, 2000 Addenda.

6. Identification of Components:

Corrected, ASME Name.of, ... .Name of-. Manufacturer. Nati nal . Other Year Removed, or Code

-Boar-d Identification Bul~Isald Samped

. . N .,. . fia Component;. ,'-Manufacturer ' .' ." . "

• Serial . ... * ,i "NO.:: .*.i.:. .' :- "

' *" " uIt

" " ". . ." Instaled' " 'St/N Yes/N o (12") HotLeg Surge Pullman Inc. S""3-*RC'-5-0500- A-N/A A' "-ML-015lSSht.I 3  :'1978 -Corrected ' Yes Nozzle "'___"___ " S/N 7383 " " ". -

7. Description of Work: During the 2008 Unit 3 Cycle 15 scheduled refueling outage, this design change installed a full structural weldoverlay on the (12'!)2ý-ot Leg Surge,Nozzle,.hs dissimilar metal weld is subject to PWSCC and is an ASME III, Class 1 pressure boundary., The ISI identification number is (03-007-010). The safe end is austenihic stainless steel. (P8) along with the existing pipe.. The (DMW) filler metal is alloy 82/182 (F43 equivaleint to P43) W~elded to a carbon steel forging (P1) nozzle. A austenitic stainless kteel (ER308L) buffet layer hbas been-appliedl-o the safe *nd ad pipe base metal. The'buffer layer is designed to reduce the possibility of hot cracking due to the potential presence of surface impurities of the existing safe end and pipe base material. The structural weld overlay has been deposited with Inconel alloy 52M, UNS # (N06054), (ERNiCrFe-7A) filler metal using the ambient temper bead installation which. is resistant to both ,crack initiation and propagation. Once the structural weld overlay is installed it will remain in place for the design. life of the repair that is defined by the evaluation.

Design Documents / Drawings : ECP 070500111-2 WSI Traveler # 104534-TR-005 Weld Data Sheet: Hot Leg Surge Nozzle-Weld ID: DMW 03-007-010 / WOL-101 Reference Documents:. Relief Request ISL,-3-2.7..an.d...ISI.-3-28, / CodeCase N638-1 and N504-2

8. Tests Conducted: Hydrostatic:___ Pneumatic:_ Nominal Operating Pressure: X Exempt:_ Other:

Pressure: Ž2250 psi TestTemp: 2 280 'F VT-2 examination performed in conjunction with procedure S023-XVII-3.1.1 NOTE: Supplemental sheets in the fonn of lists, sketches, or drawings may be used provided (1) size is 8 /1 in. x I I itt., (2) infonnation in Items I through 6 on this report is included on each slheet, (3) each sheet is numbered and Ithenumber of sheets is recorded at the top of this fornm, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE:

I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expirat.ionDate:,, N/A Signed: *4'v .Mtk¶QoSuoervisinQ ASMECode Eneineer .Da:te 2(0 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned holding 'a valid commisgsion issue6dby the Natibnal--Board of Boilde and Pressure Vessel Inspectors and. the Statr or Province of California,- and. employed by. HSBCT 0of Hjx f, ard. .CTbhave inspected. the. components described in this Owners Report during the period ifto/fO tO" Jfl' jt -- and 4sta'e that 'to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measur.es.descrihe.fihmvts Owner,'sReport in accordance with the requirements of the ASME Code,Section XI.

By signing thig certificate, neither the Inspector'nor his employer maikes~anywarranty; expressed or implied, concerning the examinations and corrective measures described in this Ownier's Report.,T Furthermore; neither the Inspector nor his employer shall be liable in any manner for any persohal injury or property'damage or a loss of any lknd arising from or connected~with -

this inspection. . . ,. . ' .

Commissions California -,.

Inspector's Signataure ,(Natioial :Board;,State; Province,.and Endorsements)

Date " 19 1-I7-?

!4: v'I ý:Iij73 ~ 3II

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section X1

1. Owner: Southern California Edison Company. Date: O.213/09 ' Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770

. .. . .U ni":'.3

2. Plant: San Onofre Nuclear Generating Station '"

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: 005-08

3. Work Performed by: Southern Califonia.Edison . ".. WO:.80007811" Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System (1201.) Authorization No: N/Al Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section I1, Class r, 1974 Edition, Summer 1974 Addenda (b) Applicable.Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda Code .Case.N638-1 and N504-2 Relief Request:ISI-3-27 and ISI-3-28. Pressure testing perf6rmed lAW 4540, 1998 Edition, 2000 Addenda.

6. Identificatioini of Compo nents:

"A7 . . Corrected, ASME Name of Name of Manufacturer National Other Year Removed, or Code Component Serial..No.

.Manufacturer. ;B d Identification Built Installed Stamped

__. No - . , Y es/N o (16") Shutdown Pullman Inc. ., s3-RC-01,&00l N/A ;.S1201-ML01.6 Shtl. 1, -197 'Corrected Yes Coolingo':Nozzle:- . ' - S/N: N74659 ... f. , .... i " "

7. Description of Work: During the 2008 Unit3 Cycle 15 scheduled refueling outage, this design change installed a full structural weld. overlay. on. the (16") ShutdownCoolingN.Qze. This dissimilar metal, weld is-subject to PWSCC and is an ASME III. Class I pressure boundary.. The IST identification numberis (03-007-009). The.safe end is austenitic stainless steel (P8) along with the existing pipe elbow.. The,(DMW);filler.metal is alloy .82/1l82- (F43. equivalent.to P43), welded to a carbon steel forging (P 1) nozzle. A austenitic stainless steel (ER308L) buffer layer has been applied to the safe end and pipe elbow base metal. The buffer layer is designed to reduce the possibility of hot cracking due to the potential presence of surface impurities of the existing safe end and pipebase.material. The structural ,ý,ld,,ov~rlav has been,deposited with Inconel alloy 52M, UNS # (N06054),

(ERNiCrFe-7A) fillermetal using the ambienvt t'mpernb'ead: installation which is resisiant to both crack.initiation and propagafion.

Once the structural weld overlay is installed it will remain in place for the design life of the repair that is defined by the evaluation.

Design Documents / Drawings : ECP 070500111-2 WSI .Traveler # 104534-TR-01 7 Weld Data Sheet: Hot Leg Shutdown Cooling Nozzle-Weld ID: DMW 03-007-008 W'VO'L-102.

Reference Documents: Relief Request ISI-3-27 and ISI-3-28, / Code Case N638-1 and N504-2

8. Tests Conducted: Hydrostatic: Pneumatic:__ Nominal Operating Pressure: X Exempt: Other:.

Pressure: z2250 psi Test Temp: 2 280 IF VT-2 examination performed in conjunction with procedure SO23-XVII-3.1.1 NOTE: Supplemental sheets in the fonn of lists. sketches, or drawings may be used provided (1) size is 8 1/2/-in. x I I in., (2) information in Itemns I through 6 on this report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at t(ie top of this form, and (4) eachsheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 (back),

9. Remarks:- None (Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the-report. are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: Mi ArSupervisinAS

ýr Su-l t- 'Cdde ate:

aiineer Owner or Owner's Designee, Title "

CERTIFICATE OF INSERVICE INSPECTION T, the undersigned holding a valid commission issued by the Natioh'dlBoard of'Boiiand .nd Pressure'Vdssel Inspectors the State'or Province of California,-and employed by HSB-CT-of H2ýr.tfeord.-CT.havetinspected.the componentsdesAcribed in..

this Owner's Reort this~ roda to/

during the period ~~~o/4 :to' ' bi4/,'- ,- and!

Ownr' stat tliat to the best of my knowledge and belief, the' Reot....te Owner has performed. examinations and taken corrective measures described in this, Owners Rep-ort in accordance with .the-requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his emlplbyer riaikes: any watrarty,ýexpressed' or implied, concerning the examinations' and corrective measures described in this Owher's Report: -!Frtthermore,' neither the Inspector nor his employer shall be liable in any manner f6r any personal injury or property damag-e6or a loss !f anykind arising from or connected with this inspection.': "

.____s____________,_.S._nat__'_ Commissions, . -.C.. .1 California..-

'Inspector's Sig*"nat:  :. (Ndtional'Boafd,,State, Province; and Endorsements)

Date 7-l.'2 JO'i

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

1. Owner: Southern California Edison Company . . .": Date: 02/1.3/09'. ......Sheet ],of I Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770

--Unit- 3

2. Plant: San Onofre Nuclear Generating Station,:

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repiair/Re'placement Plan: 006-08

3. Work Performed by: Southern California Ediso'n Coinpanhy- WO: 8000787112 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System (1201) Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section II1, Class 1, 1974 Edition, Summer 1974 Ad'de'nda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda Code Case N638-1 'and N504-2 /Relief Request ISI-3-27.and ISI73-28. Pressureiesting perfonnedIAW 4540, 1998 Edition, 2000 Addenda.

6.Ietific-atio of Coponents:

d c mpo en s-.. .. ... ............ ........ ................

.. *Corrected, ASME Name of Name of Manufacturer National Other Year Removed, or Code Component, ... Manufacturer SerialNo. -1Boad ,. Identification Built Installed Stamped

______.N0__., -_- . ,,, .- *- ".. .. ~ * *' '" Yes/No (2") Hot Leg Drain Bechtel Corp. S3-RC-018--0,1JA-. N/A ,S3:1201-ML-018 Sht. 1 1980 Corrected., Yes Nozzle * , , . , ., . , , :. ; ; .-ii * - :.. , , , .- . ,.

7-. Description of Work: During the 2008 Unit 3 Cycle 15 scheduled refueling outage, this design change installed a full structural weld overlay on the.(2") Hot Leg Drain Nozzle.:This dissimilar metal weld is subjectto PWSCQ .and.is an ASME III, Class 1 pressure boundary. The ISI identification numberis (03-007-,011). The 'safe, end is austenitic stainless steel (PS) along with the existing pipe.,The (DMW), fillerrmetal.is alloy 8.2/182 (F43 equivalent to.P43) welded. to a carbon steel forging (P1) nozzle. A austenitic stainless steel (ER308L) buffer layer has been applied to the safe end and pipe base metal. The buffer' layer is designed to reduce the possibility of hot cracking due to the potential presence of surface impurities of the existing safe end and pipe base material. The structural weld overlay has been de.o:sited:with Inconel alloy.52M, UNS # (N06054), (ERNiCrFe-7A) filler metal using the ambient temper-bead installation whi~ch is resistant to, both crack initiation and prrop'agatign. (Once the structural weld overlay is installed it will remain in place for the design life of the repair that is defined by the evaluation.

Design Documents / Drawings : ECP 070500111-2

.WSI.Traveler # 104534-TR-007 Weld Data Sheet: Hot Leg Drain Nozzle-Weld ID: DMIAI 03-007-011 / WOL-103 Reference Documents: Relief Request IS1-3-27 and ISI-3-28, / Code Case N638-1 and N504-2

8. Tests Conducted: Hydrostatic: Pneumatic:__ Nominal Operating Pressure: X Exempt: Other:

Pressure: Ž2250 psi Test Temp: > 280 'F VT-2 examination performed in conjunction with procedure S023-XVII-3.1.1 NOTE: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (1) size is 8 Vain. x II in., (2) infonnaiion in Items I through 6 on this report is included on each sheet. (3) each sheet is numbered and the number of sheets is recorded at the top of'this form, and (4) each sheet is initialed and dated by the Owner or owner's designee and the ALA.

FORM NISw2 (back) ",

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A.

Certificate of Authorization No: N/A Expiration Date: N/A Signed: 4v- MQý-k(ee- Supervising.ASME Code Engineer

!A Date: 2- 2.<t 0 Ow ,_&cr

'Owner'sDesignee, Title CERTIFICATE OF INSERVICE INSPECTION I, the, undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State ot Province of California, andemployed byJ1SB:CT of-Hartford,-CThave inspected the components described in this Owner's Report during ihe period tn4 :t to ,-tb- - and state that to the best of my kiioiledge and belief, the Owner has performed-examinations and taken-corrective-measures described -in this- Owners Report iri 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 Ow,;,ners Repoi.tFurthermore, neither the Inspectornof his empldyer" shall be liable in any manner for any personal injury or property damage~or'a loss 'of any kind arising from or connected with this inspection.

__ *nspector, sSigna____re _" _Commissions " 'C1A 3 .. C'lifomia Inspector's Signarrre (Natioiiala'Board; State, Pro vince, and Endorsements)

Date _. _ 1___.,_7

__O_

FORM NIS-2 OWNER'S REP'ORT FOR REIPA1IR/REIPLACENIENT ACTIVI.TY As Required by tife Provisions of the ASM E Code Section XI 11 Owner: SoutherrfCal'ifornia Edison Comlipany . . Date: 12/9/08 .. Sheet I o1" 1.

Address: 2244 Walnult Grove Avenue, Rosemead. CA 9'1770

........................... Unit:-3-.......

2. Plant: San Onofre Nuclear Generating Station, .......

Address: P.O. Box 128. San Clemente, CA 92672-0 ..... 8 Repair/Replacem R(28 rant Plan: 800083097-0200

3. Work Performed by: Southern California Edison Coipally,  :::'. .

Address: 2244 Walnut Grove Avenue. Rosemead. CA 91770 WO: 800083097

4. Identification of System: Safety Injection System Type Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section .I1, Class I1,1971 Edition, S. '73 addenda'(Valve)

ASME Section II1, Class I. 1974 Edition, S. '74 addenda (Weld B)

ASME Section II. Class 2. 1974 Edition. S. '74 addenda (WeldA)

(b) Applicable Edition of Section XI Util[ziedifor 'RReplaiir/Repiiacemeiiiniit Activity:, 1995 Edition; 1996 Addendca

6. Identification of Components:.

N oa:...,. Corrected, ASMME Name of Name of "Mnufacffel .. ti.... Other Year Removed, or Code Component Manufacturer Serial No. Board Identification Built Installed Stamped

'No. ,, . . .... *,"> ' Yes/No 3" 1500, Tilt'Disc' Aticldr/Dail in g IN4-2*/A-3 1 1204M:**U 0 18 977, Removed Yes Check V lvý " alve. Co...-

3" 15004f Tilt Disc" Flowserve Corp. BD671 N/A RSO-1897-07 . 2(107 li"nstalled Yes Check Valve

7. Desciption of Wor-k: Chck%alve S3SP04MUOI.8,\w as: tepllaced.in .accordance with NEC!5 80015.10" due to excessive seat leakage. The valve replacement includes the .olowying opetatlots. . .

1) Welding and NDE were performed in accordance wvith Wveld records WR3-08-045 and WR3-08-046.

2) A PDI-UT examination was performed on the Class I weld (WR3-08-046) in accordance with ISI Program.

3) A VT-I examination..mas performed on the hi-ge.p;in-bolting in accordance with ISI Program. * .

4) A VT-2 Examination and .Sysfemi Leakag*eTe*es- j,'i-ied at NOP.

8. Tests Conducted: Hydrostatic:. PI ell Inla tic: Nominal Operating Pressure: X Exempt:_ Other:

Pressure: 1485 psi Test Tem p: N/A OF NOTE: Supplemieullal sheets il thieI1ur oHlists, sketches. oi drawings may be Used pirovided ( h)size is 8 i5 in. xN II i., (2) information in Items I ilhough 6 on this eport is included on each sheet. (3) each sheet is nuilbeued liod tie iiimuhbeiofsheets is iecoided alttihetop orfhis fiol. and (dI)each sheet is ilifiri led stnddhaled by ile Ow'ier or owine's designee and the AlA.

FORM NIS-2 (back)

9. Remarks: N/A (Applicable Manufacturer's Data Reports to be attached),;

CERTIFICATE OF COMPLIANCE I certify, that the statements made in the. report are correct and this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: ArL Y Rjt6e6 Supervisin&ASME Code En.gine Date:

Own r or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION 1,.the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California, and 1 by -iSB-CT of Hartford. CT ,aye inspected the conip6n'ent desciibed in this Owner's Report during the peilod 0to 1 0 ,and state that to the best ofmyknowledge and benef,.the Owner has performed examinations and taken cos ectidvehimasuresdesrib'edijithis, Owidf's Report in"accofdafie 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 colr'ective measures:'described in-this 'OWn'er'ý Report:- Furthermore, neither the Insfpector nor his employer shall be liable in any n anner fol.ny personal injury or property damage or a loss of any kind arising from or connected with this inspection*,.  : , ,

Commissions CA 2-C6 California Inspect 's Signature (National Board, State, Province, and Endorsements)

Date 3/31/Li

FORM N1S-2 OWNER'S REPORT FOR REPAIR/REPLACEAIENT ACTIVITY As Required bY the Provisions of' tile ASiNIE oCoe Section XI

1. Owner: Southern California Edison Compain);- Date: 12/10/08 Sheet I of I Address: 2244 Watnut Grove Avenue, Rosemead, .CA.91.770 9 ...

Unit: 3

2. Plant: Sani Onof'e Nuclear Generating Stati6n.'-... .

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: GEN-206

3. Worl Performed by: SouLthern Califohuia Edison Company WO: 800160365 Address: 2244 Walnut Grove Avenue, Rosemead, CA 917,70 Type Code Symbol Stamnp: N/A

4. Identification of System: Reactor Coolant System Authorization No: . N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME ASME Section Section I11, Class 1,1971 II1.Class I, 1980 Edition, Edition, W.'71 addenda(Mech.

S. '82 Edition (Puimp)Seal)

(b) Applicable'Editioniof Section Xl Utilizedifor,iepair/Replacenient Activity: 1995inEditibn;i 1996 Addernda .

p on en ts: .... ...

6 . Id en tifica tio n o f C nom Corrected, ASME Name of Name of . Manufall ure1 .1iqational . Othel: Year Removed, or Code Component Manufacturer Serial No. Board Identification Built Installed Stamped 36" Reactotl Coolbuit: Byr6li

. 2 No.

t: O ,.'

701 -N 0563J1979------------"

N/A .

3101'MP00I

,,. ," ,, ", ' ,,', Y es/N o Pumi '- kson"" ,, .,.

RCP Mechanical. Biffhail 171 880'- 1: 169 " 02-Cart# 19 1'986 Renmoved Yes Seal Willamette RCP Mechanical.- Bingham 1714880-8 1168 S023-Cart# 18 1986 Installed Yes Seal Willamette,: .Rebuild W0 800062425 ... ..

7. D)escription of Work: The RCPeseai cartridg6 for 'S_3120,p001 was replaced withaas-e which had been rebuilt in*

accordance with the SONGS rebuild program under NMO 800062425. The removed seal cartridge was placed intotthe SONGS rebuild program under NMO 800199527.

8. Tests Conducted: Hydrostatic:_ Pneunmatic: Nominal Operating Pressnre: X Exempt:_ Other:

0 VT-2 Exam. perform ed per proced u re S023-XVI 1-3.1.1 Pressure: 2250 psi Test Temp: >280 F NOTE: Siupleulmiintual sheets in timeformiorlisis, sketches, oi diaiwings may be used piovided (1) size is 8 9/ in. x I I in.. (2) iiforiation.ii Itests I 1timough 6 ot this iepimit is included onoeach sheet, (3) each sheet is numbered and the nuniiher of sheets is recolded ',[atile top ofthis tImui,aiid (4) each sheet is iniitialed and dated by timeOwner or owiier's designee and the AiA.

FORM NIS-2 (back)

9. Remarks: -None.

(Applicable Manufacturer's Data Reports to be attached).

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol Stamp: N/A, Certificate of Authorization No: N/A Expiration Date: N/A Simned: 2JeiAt 6- .- /4. . Supervis gASME Code Engineer, Date: F6&'ajp,-ti 24.2oo0 Owner or Owner's Designee, Title CERTIFICATE OF INSERX'ICE INSPECTION I, theundersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California; and employed by .HSB-CT of Hartford, CTihave inspected thecomponents described in this Owner's .. Report

..... ... . during

... the- period

. ... I. Taen .. tol

. Jj*,

-co-re

""iv ... d and:state

........  :" .... that to 0the.....best .Rof ..my

......... "" knowledge

....ccord . . andc belief, the the. .

Owner has performed examinations and taken correctiv. measures describKd inthis Owner's Report in accordance with the requirements of the ASME Code,'Section X1.

By signing this certificate, neither the Inspector nor his employer makes:any ý,varranty, expressed 6'orimplied, concerning th6 examinations and corrective measures described in this Owneirs Report.- Furthermore, neith'er the inspector nor his employer shall be liable in any mann for any personal injury or property daimage.or a loss of any kind arising fiom or connected with this inspection. ,q Commissions C4 24,9. "'California Inspect rs Signature (National Board, State, Province, and Endorsements)

Date________

) "  :. " "' " " . _  ;* il9..-s' , ' ., . .*.i.

.'. ... ~.....--. '"... .. :.".':...

FORM NJS-2 OWNER'S REPORT FOR REPAIR/RE1PLACEM ENT ACTIVITY As Reqiired hy the I'rovisionis of the ASMEII Code Section XI

1. Owner: Southern California Edison Company- lDate-1/19/09 Sheet I of I Address: 2244 Wahlut.Grove. Avenue, Rosemead, CA 91.770.......

Unit: 3

2. Plant: San Onofre Nuclear Generating. Station: .

Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: GEN-206

3. Work Performed by: Southern California Edison Company WO: 800160452 Address: 2244 Walnut Grove Avenue. Rosemead, CA 91770 Ilype Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System / ktithorization No: M/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section J11, Class 1, 1971 Edition, W.'7"I addencla (Pump)

ASME Section 111, Class I, 1980 Edition, S. '82 Edition (Mech. Seal)

(b) .Apiplicable Edition of Section Xl Utilized .foriPejiair/Replae'nienet Activity: 1995 Edition; 1996 Addenda

6. Identification,.ol.Comiponents: .... .....

Corrected, ASME Nalne of Name of .Maufact ure- :"Nati5na ' Other ,... Year Removed. or Code Component Manufacturer Serial No. Board Identification Built Installed Stamped 3 Ho9794 Yes/N 36" Reactor C6olant Byron *h " " 70 1-N !056"2'ý-.-* 2 N/A .S3120lM P004 -1979-

-es Put ' "........Jarckso'n' ' ,. -:,

RCP Mechl'anical.'7 Bii*fgnhlam 1659057-6 1174': SO23-Ca'rt#24 ' 986 Removed Yes Seal Willamette " " "

RCP Mechanical.. Bingham 171,4880-3 1172 S023-CartH22 1986 Installed Yes Seal' . Wllamette .. Rebuild WO 800054938

7. Description of Woik hl'e' RC'cP sd6al caltridke toj" S31"201iMP040was relplaced {.vil a spar0 which' had been rebuilt in accordance with the SONGS rebuild program under NMO 800054938. The removed seal cartridge was placed into tie SONGS rebuild program under., NMQ 800199526.

8. Tests Condcucted: Hlydrcostatic: Pneumatic:_ Nomninal Operating Pressure: X Exempt: Other:

VrT-2 Exam. performed per procedure S023-XVI1-3.1.1 Pressure: 2250 psi Test Tenmp: >280 oF NOTE: Sulpplclenlial sheets in the form of lists, skelches; or drawings nmobe used protlided (I) size is 8 1/2 in. x I I in., (2) infotlnatioti in Ihemis I through 6 on this ]eporl is included on each sheet, (3) each sheel is mnunbered and the ununbei of sheels is recorded al the lop ofrlhis Foi.in, and (4) each sheel is inilialed and dlted by the Ownei oi owner's designee and the AIA.

FORM NIS-2 (bak..)'

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE' I certif3, that the statements made in the report are correct and this c6nform's to' the requirements of the ASME Code,Section XI.

Type Code SymbolStamp: N/A Certificate of Authorization No:; N/A Expiration.Date- N/A Signed: ¢Y (? .. 7 , Sipervisine u-- ASME Code Enaineer Dat, _e_

Owner or Owner's Designee, Title

....) ". .

CERTIFICATE OF INSERVICE INSPECTION ,.

I, the undersigned holdifiga valid conmmission issued by thie ]Nat ionial, Board of Boiler and .Pressure Vessel Inspectors and the State or Province of California, and employ d by HSB-CT of Hartford, CT have inspected the components described in this Owner's Report during the period t6I atdt sstat e t.hat to .othebest ofrmykngwledgearid belief, the an.d Owner has performed.examinationsr and taken :corrective. measures described in this Owner's Report in. accordance~with the requirements of the ASME Code,Section XI.. -. , . ..- ' , .. ..

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in apy manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspectionfl/]/ 1 N*10o I*,.Y iCommissions c(.A? LA 0 California filsp:ctoi Signature (National Board, State, Province, and Endorsements)

Date N

- I ,I

FORM NIS-2 OWNER'S REPORT FOR RE PAIR/REIPLACEMENT ACTIVITY As Required hy the IPovisions of tile ASM E Code Section XI

1. Owner: Southefn -California.Edison-.Company _Date: 02/17/09V. Sheet 1 of' I Addcress: 2244 Walnut Grove Aveiiue, Rosemead, CA 91"770;

.Unit:..

2. PIlant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente, CA' 92672 0 1--  : - 'Refliii/Replacement Plan: ASME Section XI Data

-0085

3. Worl Pet-foroted 1)y: Southern California Fdison.Conmpany.,

Address: 2244 Walnut Grove Avenue, Rosemead, CA 9 1770 WO: 800177969*

4. Identification of System: Auxiliary Feedwater System Type Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section II l,:Class 2. 1974 Edition, S. '74 a-clcenda (b) Applicable Edition of Section X1 Utilized for" Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification of Components:

Conrected, ASME

...Name.of ...... Name of. Mal.lfactuLe National Other Year Removed,por Code Component ManUfa8CtUrer 'Serial No. Board Identification Built Installed Stamped No. Yes/No 4" 900# Y-Globe Atwood & 3' 6r3i-'.60i8'9

'0':1 N/A'" S31305MU124i .: 1991 Corrected Yes Lift Check Valve Morrill Co.

Poppet " WeirValvk '>SPi'al#.  ;- N/A,> RSO 2170-06 2006 . histalled Yes v_ _, ndC6t 'ols<. .. 'SA516 ar 70 . . . "

7. Descripti6n of Worl;Chedk:galve$2l305Uil24 was.ovettauled to col-ect hi Ii back leakage. The poppet was replaced with a new in-kind replacement in conjunction with the valve overhaul. A VT-2 examination was. performed in:conjmuction. with a system leakage puesstiie test when valve returned to service.

8. Tests Condhucted: Hydrostatic: Pnieumlatic: Nominal Operating Pressutre: X Exeiipt:__ Other:

Pressure: 995 psi Test Temp: N/A or NOT*E: S upplemental sheets in lie fo'mmoflists, sketches. o0 daivings joaly be used piovided (I) size is 8t i n. x I I in.. (2) infoirmationi in Items ilh ough 6 on this eepolI is included on each sheet, (3) each sheet is munheied ntodthe number of sheets is uccoided at tile top oflthis foruut,and (4) each sheel is initialed and daled bt (le Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: None (ApplidableManufbcturer's Data Reports to be attached)

• CERTIFICATE OF INSERVICEINSPECTION .,, .. ,

I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Caliifo*ia, and eiml ye byIHSB-CTboffqarodf hdT 'iiispect~ d the chinnnts.described in this Owners Report during the period A2IkIla to L ,and state that to the best of my knowledge and belief, the ei-asreis Owner has p5erformed dxahiniatidjbs anid tadehcor-ecfive ds'sribed in this'Owner's Reportlin accordance' with the requirements of the ASME Code, Section Xl. ' ..

By signing this certificate, neither the Inspector nor.-his employer makes any warranty, expressed or imp lied, concerning the examinations and corrective mneasures described in this Owni&"s Reciort. Furt ier*-iore, nritlher the nIsplector n6t his employer shall be liable

• an manner for any persbna~i injuty or property dramofie 0,:o losssof a'iv kin* daising firom or connected with

____ -___________________Commissions C& ZCO?, California Inlspctor*sSieanature (National Board, State, Province, and Endorsements)

Date

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIY7ITY" As Required by the Provisions of the ASME Code Section X1 I. Owner: Southern California Edison Company. Date:. 2/13/09... Sheet I of I .

Address: 2244 Walnut Grove Avenue, Rosemead. CA 91770 Unit:..3

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente. CA; 9267,92-01,28,.. Repair/Replacement Plan: ASME SECTION XI DATA - 0271

3. Work Performed by: Southern California Edison Company Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 WO: 800180638

4. Identification of System: Safety injection System Type Code Symbol Stamp: N/A Authorization No:; . N/A . . . I ,

Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section I1l, Class 2, 1971 Editioin, S. '73 addenda (b)" Applicable Edition-of Section Xi _Utilized ifor-R`pair/Replacement.Activity: 1995 Edition: 1-996 Addenda

6. Identification of Components:

Corrected, ASME Name of Name of Manu'acturer Natilonal O"hei> . Year Removed, or Code Component Manufacturer Serial No. Board Identification . Built Installed Stamped

.... .. " "No.,,; . , Yes/No 1/" 600# Y-Type . Kerftest mfc Co. N N ....S'241 7MU01'6 1976.:- Correctd -Yes Globe Valve " .  : , , ,

Disc Kerotest'Mf. Cb. 8A'BJ8-7.N/A' ." " RSO-4363-85 '1`9985 Itintalledd. sYes F SA479 Tv. 3 16 w/Stell.#6 __.

7. Description of Work: Instrument air containment isolatmdn.val veS32417MU016 wds reworked to correct seat'leakage. The disc, was found to be unsat for continued use and was replaced witlh an in-kind replacement disc (S/N ABH_28-7). A satisfactor Appendix J test was performed after valve rework in liei of VT-2 exminatiod. .

8. Tests Conducted: Hydrostatic:. Pneumatic:- Nominal Operating Pressure:. Exempt: Other: X Pressure: N/A psi Test Temp: N/A OF NOTE: Supplemental sheets in the fonr of lists, sketches, or drawings may be used provided (]) size is 8 Y.in. x 1I in., (2) riefonation in ltems I through 6 on this report is included on each sheet, (3) each sheet is numbered and tlhe number of sheets is recorded at tile top ofthis fonn, and (4) each sheet is initialed and dated by the Owner or owner's designe. and the AlA.

FORM NIS-2 (back)

9. Remarks: Appendix J test performed in lieu of VT-2 examinafion.

(Applicable Manufacturer's, Data Reports to be attached)

CERTIFICATE OF 'COMPLIANCE I certify that the statements made in the report are correct and this conformsto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: -N/A Certificate of Authorization No: N/A Expiration Date: N/,A Signed: - C- Supervising A.SME CodeEnineer Date:

Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned holding a valid commission issued by tthe Natib*balBoard-of Boiler and Pressure Vessel Inspectorsand the State or Province, of California, and emnplyed by -HSB-CT oflHartford, CT have inspected the components described in this Owner's Report during the period 1ljj4ebl to tate ht to the beit of my knowildge and belief, the Owner has performed examinations and taken'correctivermeasures described in this Owner's Report in accordance with the

- requirements of the.A1SME Code, Section X1.

By sigping this certificate, neither the inspector nor his employer makes any, warranty, expressed or implied, concerning the

• examinations and corrective measures described in'this Owner's Report. Furthermore, neither -the Inspector nor his employer shall be liable in any manner for any personal'injury or property damage'or a lossof any kind arising from or conhndted with this inspection._

\_"_ - _ Comrmissiofns ojk ý2$-) I-. . . California Inspector's Slisatre (National Board, State,-Province, -and Endorsements)

Date -~ l0

ATTACHMENT D 2

F'OHM NIW. }MAN UF, ACI'UHIKHS I A'I'A H ,CPOH'J' l:HOJ NIA1(.,1.I,\I PUMPS Oft VALVES*

. '§. As Required by, the Provision. of, the ASNIL Cide Rules .*

"2525 Liberty Avrenue

1. Manufactured by Kert est Maniffactui-inqg-Corp-..... Pitt-sburgh j Pa. Order No-... NU-5N9!i2_

(Name & Add ress o. ManufacIurer) 1.0Box 06o-.

2. Manufactured for Southern California. Edison Co. San Clemente. Ca]il rder No. N*tI)1 rh]

(Nambe'iand',i ddTFe'ss) " '

3. Owner Southern California Edison Co.

4. Location of Plant San flnofre Generating Station, San Clemente, Califbrnia,.

5.,J130*n> Valve Identification ..I-] ! "Chel 'Vk a vej ý,_serial #I.,JN.3z1Q2.t.

(Brief description of service for which equipment was designed) .

service': fluids and solutions

-.. .CD 580 ()Rev. 0 C (a) Drawing No. Sc -195 (2ar-)a iX& Bd' ..... C.. Tongel ...

Sh. 1 of I'.

(b) National Board No. N/A ,,, ,, .. -

6. Design Conditions . * ].)20 . . ... psi 65o .°F or Pressure Class 6001b. (1)

(Pressuie): ' -  : f ;ý(T~emperature) . . -. .<,

7. The material-,.design, construction and workmanhip -comlie's Code Section III. Class;.

Edi~io, 1971 ': I Da

'Addenda Sumer 1973 : Case No., N/A ... .

Mark No.,:. " Material Spec.rNo, Manufacturer Remarks (a) Castings F

(b) Fotgings ___I ____________ ______________

B-ody- t'-9958z-1i)z . 5Aat2F36--McWilliams Forge. Matti. Code MU Cover UP-99 1-2-1 JZ ___ _ -_ _ _ _ _ _ _______

() [or manually operated valves only.

• Supplementat sheets in form of lists, aketches or drawings may be used provided (t) size is 8t/W I It1", (2) information in items, t, 2, 5a and Sb on this data report is included on each sheet, and (3) each sheet is numbered and numtbet of sheets is recorded at toptof this forni.

3/75 This form (E00037, may be obtained front the Order Dept., ASME, 34.5 E. 47 St., Now York, N.Y. 10017.

3, :.! *', ..'

F'O!IN NPV-I (but k)

Mark No. Material Spec. No.! Manufact urer :Remarks L

-I-(c) Bolting (d) Other Parts "_

Disc Assy. UP-9911-55-(1)Z SA479 Type 316 Carpenter MatV1. Code HD

-t + - ____________________

7 ... ,., _'. _ _ _. _ _ ,.

8. Hydrostatic test_ 2175r . psi..

..j ...

.. ...... . .... ; CERTIFICATION OF, DESIGN ...-. .... .. . ........ . ...

-Design information. bn file, at-* ... . ____ __....

Stress analysis report on file at - /A 2

Design specificatcions ccrtified by o L; Kinn sh . . (It Pr*nf:.'Eig. Sta'Ee Ca,; f;.Reg.. No.!

Stress analysis report~cerijfed by ,: N.*,... s Ehg. State f(,)Prdf - Reg. No,_-_,_ ,

(1) Signature not required. List name only.

We certify that the statements made in this report are correct.

Date Mar 21 19 76 Signed Kerotest By (Manufacturer) By lS'.1 J. Caroleo Certificate of Authorization No. 908 expires 10/28/77 CERTIFICATE OF SIOP INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State of Province of PennsylI _vania and employed by. The Hartford Steam Boiler I&I Co.

of Hartford, Connecticut have inspected the equipme'nt described in this Data Report on ' May 21 19 . , and state that to the best of my knowledge and belief, the Manufacturer has constructed this equipment in accordance with the applicable Subsections of ASME Code, Section I11.

By signing this certificate, neither the Inspector nor his e mployer makes any warranty, expressed or implied, concern-ing the equipment described in this Data Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Date May 21 19 76 A ,eo C(omri-tionnsl 2___rd __trieN.

(Inspector) (National Board, State, Province and No.)

S-,.. .. .... . .

s,1f cc2-c~hc~9

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASNIE Code Section XI

1. Owner: Southern California Edison Company Date: 12/01/08 Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead, CA 917,70 Unit: 3

2. Plant: Sari Onofre Nuclear Generating Statidn- ..........

Address: P.O.-Box 128, San Clemente, CA 92672-01289 Repair/Replacement Plan:'GEN-250ORev1.

WO:-800181895.

3. Work Performed by: Southern California EdisonComnpany Address: 2244 Walnut Grove'Avenue. Rosemead, CA"91770

• Type Code Symbol Authorization NO: stamup! N/A N/Ai

4. Identification of System: Main Steam System (I3) 6 ......

" N/A*

ExpirationiDate:

5. (a). *Applicable Constructioij Code: ASME Section ill.. Class 2, 1974 Edition. S. '74 addenda (b) -Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Editjon.; 1996 Addentda

6. Identification of Components:

.... .. Corrected, ASME Name of Name of Manufacturer National Other Year Removed; or Code Component

. . . . .... .. Manufacturer

. . ... . .. . . ..Serial . .No.

..... .. .Board No. Identification-- Built- -- nstalled Stamped Y &s/No Size 100-6 Snubber !Pacific Scientific 263 Ij/ýA I S3ST001H025T N/A Removed No Size 100-6.Snubber Basic-PSA Inc. 42928 N/Ak- RSO-(729-07 N/A installed No

7. Descriptia.0of-Work: The mechanical, snubber in,plant functional .location S3..SBCS.S3STOOHO25T was replaced in-kind as a preventative maintenance, action. A VT-3,examination w.._e.rfornted. after installation of replacement snubber ..

/

r *4A

8. Tests Conducted: Hydrostatic:. Pneumatic:- Nominal Operating Pressure: Exempt: Other: X Pressure: . ' N/A /A ....". -. ps. Test Temp: N/A OF NOTE: Supplemental sheets in the form oflists, sketches, or drawings ttay be used provided (t) size is 8 1/'-in. x I I in., (2) infonnation in Itetts I through 6 on this report is included on each sheet, (3) cach sheet is numbered and tlhenumber of sheets is recorded at the top oftlhis formn.and (4) each sheet is initialed and dated by the Owner or owner's designee and the MA.

FORM NIS-2 (back) >. -

9: Remarks: The replacement mechanical snubber was certified. to ASME III,. Class I(NF), 1998 Edition,. 2000 addenda.

(Applicable, Manufacturer's Data Reports tombe attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASMiE Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization-No: N/A Expiration Date: N/A Signed: L P -i.

I tjie Supervisin, ASME Code Engineer Date: I 2-1 Ownt-or Owner's Designee, Title CERTIFICATE OF INSERNVICE INSPECTION 1, the undersigned holding-a' valid.connmissi6n dissued by.the.,National,,B~o~rd6f-Boiler and Pressure Vessiel' Inspectsrs and the-State or.-Province 6f Califor.nia,.and.empldyedl.by'HSB-CT -fHartford,.CT have inspected the omponentsdescribed e in this Owner's Report during the period i/j/m ,/'8to tl,/9- L , and state that to the best of my knowledge and belief, the Owne i has performed examinations' and taken correctiveneasures described in this Owner's Report in accordance with the.

r'equIirements of the ASME CodeýSection XI. 's. .- i' ,. , - ,

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

Commissions 86 ? '-'ý ý California Inspector's Si(-)-nature (National Board, State, Province, and Endorsements)

Date I/&/7eovq

........................................ ..!.1 .

FORM NIS-2 OWNER'S REPORT FOR REPIAIR/REPLACEMENT ACTIVITY As Required by' thie Provisions of'the ASME Code Section XI I. Owner: Southern California Edison Company'i. D.ate:, 12/01 ,/08 .. ..... -Sheet I of I Address: 2244 Wa!nu. Grove Avenue., Rosemead. CA 9177 Unit-' 3

2. Plant: Sail Onofre Nuclear Generatine Station Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: GEN-250 Rev. I

3. Work Performed by: Southern Calhfora Edison'Company WO 800184237 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91771 Type Code Symbol Stamp: N/A

4. Identification of System: Reactor Coolant System (120 1) Authorization No:.. N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME , Hctioi'liI1,ClasslaNF, 1974 Edition. S. '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996 Addenda

6. Identification of Components:

Crected, ASME Name of Namee of aiufactuFi- Nationa' ........ Other Year .. Removedor Code Component Manufacturer' SerialN N ... Board No. - dentification, Built Installed Stamped Yes/No Size 1/2-2.5!' Snubber:: Pacific:Scientific :202-10, N/A . S3RC031HOO. N/A Removed No

[Size .1/2-2.5:'.Snubber IPacific.Sientific N/_A t.._20726, . RSO-2192-92 I.N/A Installed' No

7. Description'of.Work: The medhanical snubbei" inmfplant.function*abllocatioii S3.RCSY.S3RC03 IHOOI I failed its.acceleration test and was replaced in-kind as a con-ective action. A VT-3 examination was performed after installation of replacement snubber.

• ': *.* 7" : :: " . . . ' : -i , " :,! ' 7;2; '!:' t : '* " , r: ; I  ? ' * ... , ' . , , ' . ,.. .

8. Tests Conducted: Hydrostatic: Pneumatic:_ Nominal Operating Pressure: Exempt: Other: X Pressure: . N/A psi Test Temp: N/A OF NOTE: Supplemnental sheets in the foni of lists. sketches, or drawings may be used provided (I ) size is 8 '/, in. x I I in., (2) iufonnalion in Items 1 through 6 on this report is included on caca sheet, (3) each sheet is numbered and the numbiser of sheeis is recorded at the top of this fornt, and (4) caca sheet is initialed and dated bv the Owner or owner's designee and the A]A.

FORM NIS-2 (back)

9. Remarks: None (Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the:report aie correct and this: conforms to.the requirements of the ASME.Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date:., N/A: ,,. .

Signed:,--- " Al Heick('*r SupervisinaaSME Code Encineer Date: 12- /

Own"r or Owner's Designee. Title

'CERTIFICATE OF INSERN7ICE INSPECTION I, the undersigned holding a valid commission issued by the Nationial-Eoard-of -Bbilcrand Pressure Vesgel-Inspectors: and the State or Province of California, and employed-by -HSB-CT of Ha *tfdrd.; CthaVe inspected the.cbompnents described .in this Owner's Report during the period . to ii/jl o , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corieciive me'as'ures described inihis Ow'ner's Report in acc6rdanrc6 with the requirements of the ASME Code,Section XI. ". -  :..: :.. " j..-, :. ý.... -

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

\AtýýPA, Inpetr 'sSgaur Commissions (,fv?.r-4'z California (National Board, State, Province, and Endorsements)

Date

! ,', ?'2

.4 if-

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section X1

1. Owner: SouthefiTVCalifori-ia Edison Company,. Date: 12/01/08 .....Sheet I of I Address: 2244 Walnut Grove Avenue, Rosemead, CA , 7;77"."0

• Unit:-3 .

2. Plant: San Onofre Nuclear Generating Station ..

Address: P.O. Box 128. San Clemente. CA 92672:0128 Repair/Replacement Plan: GEN-250 Rev.]

3. Work Performed by: Southern California'EdisonCompany . .. WO: 80.0185890 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: N/A Expiration Date: 'N/a

5. (a) Applicable Construction Code: ASMEtSectioi.111, Class 2-NF, 1974 Edition, S. '74 addenda,-

(b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996,Addenda

6. ldentifiati6di of Cmponents: *

... ... Corrected, ... ASME

-Name of Name of Manufacturer~ -National Other. Year Removed; or Code.

Component Manufacturer Serial No. Board. Identificati.n.. Built Installed Stamped "No. - , Yes/No Size.100-6 Snubber Pacific Scientific 338 , N/A S3ST002H007E 1977 Removed No Size]100-6 Snubber Basic-PSA Inc.. 42926. ..4 /A RSOý-0729-07 200:5 Installe'd 'No

7. Description of Worlk: The mechanical snubbei panfunctioa ocati . .S3STG2HO07E was p in-knd as apreventative maintenance action. A \NT-3 examination was periforned after installation of replacemeit sniubber.

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

" ""Ki ."-.'..".:"' .'.........*:, ..... " . *

"" ". :'~~~~~~~~~~~.....

......... "*::.:.'....'.'. ;.'i. . .. ,.-. - '": *

' '~~~~~~.."v*:.............."-'."....,... ..... "4O:..'  ::*:

8. Tests Conducted: Hydrostatic: Pneumatic: Nominal Operating Pressure: Exempt: Other: X Pressure: N/A psi Test Temp: N/A OF NOTE: Supplemental sheets ill the fornt oflists, sketches, or drawings ma), be used provided (I) size is 8 1/2 in. x I I itt., (2) infortttlion itl Items I through 6 on tlis report is included ott each sheet, (3) each sheet is numbered atd tlte tutnber of sheets is recorded at the top of this fonts and (4) each sheet is initialed and dated by fhe Owner or owner's designee and lte AIA.

FORM NIS-2 (back)

9. Remarks: The replacement mechanical snubber was certified to ASME I1i, Class I(NF), 1998 Edition, 2000 addenda.

(Applicable Manufacturer's Data Reports to be'attached)

CERTIFICATE OF COMPLIANCE I certify, that the statements made in the report are correct and this conformsto the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No:,. N/A., Expiration Date: N/A*

Signed: 1/2bx A , i Supervisin ASME Code Ennineer Date: 2Z 6e Owner or Owner's Designee, Title

'CERTIFICATE OF INSER VICE INSPECTION J,.ithe undersigned holdinrg a'.valid comimissiobnis§sued by the National -Board.bfBoiler. and Pressuie.Vessel inspectQrS and the

.State or. Province of 6ahfornia and-emnployedby.' HSB-CT of Hartford. CT haye inspected the combonents described in this Owner's Report during the period j.,12o/l t" to // ag ,and state that to the best of my knowledge and belief, the Owner has performed examinationý' and taken coirective fi'easures~described in this Owner's; Report in accordance.with the.

requirements of the ASME Code, Section X1. ,  :.

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

Commissions t'A-?o --, California Inspector's Signature 0 (National Board, State, Province, and Endorsements)

Date I/(?/ H-oy p.:Z"U '0(1.Z 14)iý Jlfý!jq f

FORM NIS-2 OWNER'S RE-PORT FOR REPAIR/REPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code Section XI

1. Owner: Southern California Edison Company Date:..12/01/08 ieet I of 1 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770

.. Uhit3.

2. Plant: San Onofre Nuclear Generating Station...

Address: P.O. Box 128. San Clemente. CA 92672-0128 Repai*/Replacem ent Plan: GEN-250 Re\'. I

3. Work Performed by: SouthernCalifoiniaE'dis"VCodnipari. WO: 800187989 Address: 2244 Walnut Grove Avenue. Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Chemical and Volume Control Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME"Section Hll Cla~s2-NF, 1974 Edition, S. '74 addenda'".

(b) Applicable Edition of Section X1 Utilized for Repair/Replacement Activity: 1995 Edition; 1_996 Addenda

6. Identification of C-omponents:

Corrected' ASME

.N.rne of Namfiebf 'MdiifaairUer National " Other . Year, Rernoved;or Code Component Manufacturer . .Serial No.- BoardNo.. Identification * .. Built installed Stamped Yes/No Size 3/472.5" Snubber. Racific.Scientific .. s%'i.O4 -... N/A N/. - S3VCOQI-H009A 198.7. Remoyed No Size 3/4-25" Snubber] Pacific:Scientific. ... 105 ,, ,N/Al , ,': RSO-0786791 1990,1, Installed I . No

7. Description of Work: Themechanical snubber inplant. functiona~l:-ocation S3.CVCS.S3 C00IH009A was replaced in-kind as a preventative maintenance action. A VT-3 examination was performed after installation of replacement snubber.

8. Tests Conducted: Hydrostatic:_ Pneumatic: Nominal Operating Pressure:_ Exempt:_ Other: X Pressure: N/A -psi Test Temp: N/A OF NOTE: Supplemental sheets in the form of lists. sketches, or dra.tvings may be used provided (1) size is 8 1 in. III in., (2) infonnation in Items I through 6 on this report is included on each sheet, (3) each sheet is numbered and the ntumber ofsheets is recorded at the top ofthis font, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks: The replacement mechanical snubber was certified to ASME III, Class .1(NF)

(Applicabie Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol'Stamp: N/A Certificate of Authorization No: N/A Expiration Date N/A Sigoned: Z -* A 4 Alj/-e C-41/( Supervisin ASME Code Enaineer Date: 12 Zoe0 Owner-YOwner's Designee. Title CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding a.valid.commissio'n:issued by the.Nation'al.Board oifhBiler, and Pr.essure V..ssel InspeQto.rsand the State or Province~of California,.and employed.ýby -HSB-CT-o.f Hartford. CT*ha~e ins pected the 6omp6nents described in this Owcner's Report during the period h /f/o- to I b /n/e , and state that to the best of my knowledge and belief, the Owner has performed examinatiohsand taken corrective measures described in this Owner~s Report in accordance with the, requirements of the-ASME Code, Section X1. . - .....  ; ." ..

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

__________________________Com'miss ions CA 'Z-^C(3 California Inspector's Signature ((National Board, State, Province, and Endorsements)

Date I -I!' ,rsj

. .. . ... . .. . . .. . . . . .. ... ,.., . . .... j.. '! '* , * .

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Requir-ed by the Provisions of' the ASNIE Codc Section Xf

1. Owner: Southeirn California Edison Company. Date: 12701/i681 -Sheet I bf I Address: 2244 'Walnut Grove Avenue. Rosemead. CA 91770

2. Plant: Sain Onofire Nuclear Generating:taion 2: O . "

Address: P.O. Box 128, San Clemente. CA 92672-0128 Repair/Replacement Plan: GEN-250 Rev.I

3. Work Performed by: Southern California Ediso'nhCGoniany WO: 80018:8198'.

Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main 8teani System Authorization No: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME SectioinlIll. Class 2-NF, 1974 Edition, S' '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition*: 1996 Addenda

6. Identification of Components:

" Corrected. ASME Nami-e of .. me of N.a.. Maniufdactuirie Niiona.I- . Othe..- . Year' Removed, or -Code Component Manufacturei. Serial No. -Board dentification,.

Id.e -

• Built Installed Stamped No. Yes/No SizeJ100,6 Snubbeij Pacific Scientific 2:, N/A . S3STOOI1H005. 1977 Removed No, Size 100-6 Snubber -Basic-PSA lnc 43072;: .,?N/A",j -. RSO-0729-07 1.2007 . installed No

7. Description of.Work: The mechanical snubbei in plant functi.onalrlocation S3.SBCS.S3ST001B00.5 was replaced in-kind as a preventative maintenance action. A VT-3 examination was performed after installation of replacement snubber.

8. Tests Conducted: Hydrostatic:. Pneumatic: Nominal Operating Pressure: Exempt:.__ Other: X Pressure: N/A -psi Test Temp: N/A OF NOTE: Supplemental sheels in the Form or lists, sketches, or drawings may be used provided (1) size is 8 ý4in. x I I in.. (2) information in Items tthrough 6 on this report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the lop of tis fonn, and (4) each sheet is initialed and dated by the Owner or owner's designee and the AlA.

FORM NIS-2 (back)

9. Remarks: The replacement mechanical:snubber was certified to ASME I11,Class I(NF), 1998 Edition, 2000 addenda.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed L" Aot Mieeh/,e t&

Supervising` SME Code Enh,-ineer :Date: 12.- //o Owner or Owner's Designee, Title CERTIFICATE OF INSERV ICE INSPECTION'  :

I, the undersigned'holding'a Valid c&niifiission issued by theNationial"Board of.Boiler and Pressure Vessel Inspectors and the State oir Province of California; and employed by HSB-CT ,fHartford; C-Chave inspected the components described in this Owner's Report durinig the period j 14oR.- 'to, il-24b-! and sta1tat.to the.best ofn'iv.knowledgee and belief,. the OWner has performed examinations and taken' corrective measures described in this Owner's Rep~ortin accordance with the requirements of the ASME Code, Section. XI...... ".................... .. .....

By signing this'certifidate, neither the Inspectorhor his employer makes any'Vwananty, expressed ior-iinplied, concerningthe examinations and corrective measuresdescribed in this Owner'§ Report. 'Furthe*more; neither the Inspector nor his employer shall be liable in any manmer for any personal injury or property damage or a loss ofany kind, arising from or connected with this inspection.

Commissions c/tZo'73 California Inspector's Signatu* (National Board, State. Province. and Endorsements)

Date

FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITY As Required hi- tht Provision ofthe ASME Code Section Xl I Owner: Southern California Edison Company .1...... Date: 12/01/08 Sheet I of I Address: 2244 Walnur-Grove Avenue. Rosemead, CA- 9+770 Unit: 3 Plant: San Onof'e Nuclear Generating Station .

Address: P.O. Box 128, San Clemente. CA 92672-0128 Repair/Replacement Plan: GEN-250 Rev. ]

3. Work Performed by: Southern California Edison Company WO: 800 189685 Address: 2244 Walnut Grove Avenue, Rosemead, CA 91770 Type Code Symbol Stamp: N/A

4. Identification of System: Main Steam System Authorization No: ,.N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section Ill, Class 2-NF, 1974 Edition, S. '74 addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition:.-1996 Addenda

6. Identification of.Components:

....... Corrected,. ASME Name of Name of , Manufacturei National Other Year Removed, or Code Component Manufacturer SerilNO6.' Board' Ideniification

• Built Installed Stamped No. Yes/No Size 100-6 Snubber Pacific Sientific . 52 J. - NiA " S'3'ST001H6002 '1977- Remboed No Size .100-6 Snubber, Basic-PSA Inc.. . 2.444. :N/A - RSO-_503-05" 5N/IA" Installed No Load Pin (2). -. Basic-PSA H. at1 42*2 18 He N/A RS-025i.08- N/A installed No Heat Code N405o6.

7. Description-of Work: The~mechanical snubber. in plant functional location, S3 .SBCS.S3ST00 I H002 failed its surveillance test and was replaced-in-kind as-a corrective maintenantce, action. Both lo9d pins were also replaced. A VT-3 examination was performed after installation of replacement snubber. .-- .....

8. Tests Conducted: Hydrostatic:_ Pneumatic:- Nominal Operating Pressure:_ Exempt:_ Other: X Pressure: N/A -psi Test Temp: N/A OF NOTE: Supplemental sheets in the form oflists. sketches. or drawings may be used provided (I ) size is 8 V:in. x 1I in., (2) informtation in Items I through 6 on this report is included on each sheet, (3) each sheet is numbered and the number ofsheets is recorded at the top of this form. and (4) each sheet is initialed and dated by the Owner or owner's designee and the AIA.

FORM NIS-2 (back)

9. Remarks:-The replacement.load.pins were. certified to ASME III. Class l-NF,- 1998 Edition, 2000 addenda, reference report of reconciliation 026-03. .

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certifýy that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp:' N/A, Certificate of Authorization No: N/A Expiration Date: N/A Signed: J =i i :,r A I VtlQ-k4ev' Sutpervising ASME Code Enyineer Date: '-/ .

Owner or Owner's Desinee, Title CERTIFICATE OF INSER7VICE INSPECTION'

i. the undersigiied holding, a valid commissirin-issued by the Nationa oBba'rd of Bo'iler and Pressure Vessel. Inspectors and the

• State-or Province of-California. and-employed-by HSB-CT ofýHartford.-CT..lIave-inspected the components-described in.

this Owner's Report during the period 2L/3/o- to' [I/2./dg '-,rd state that t6 the best of my knowledge and belief, the

-Owner has -performed examinations and taken correcti-ve-measures described in-this.Owner's Repoiqin-acc"6rdance with the requirements ofthe ASME Code,Section XI. ..

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

- Commissions . ' T? .  :.Califomia.-,

Inspector's Signatur,, (National Board; State, Proyince, and Endorsements)

Date .I cZe o. "

A" r,o

FORM NIS-2 OWNER'S REPORT FORRZEPAIR/REPLA CEMENT ACTIVITY As Required by the Provisions of the ASME-Code Sefion* . .

1. Owner: Southern California Edison Company Date: 12/22/2008 , Sheet 1 of 1 Address: 2244 Walnut Grove Avenue, R.oseemead, CA 91,770 Unit: 3

2. Plant: San Onofre Nuclear Generating Station Address: P.O. Box 128, San Clemente, CA 92672-0128 Repair/Replacement Plan: 010-08, Rev 0

3. Work Performed by: PCI Energy Services WO: 800194220 Address: One Energy Drive, Lake Bluff, D_ 60044 Type Code Symbol Stamp:7 N/A

4. Identification of System: Reactor Coolant System Authorization No: N/A Expiration Date: N/A 5.ý (a) Applicable Construction Code: ASME Section I1H, Class 1, 1971 Edition through Summer 1971 Addenda (b) Applicable Edition of Section XI Utilized for Repair/Replacement Activity: 1995 Edition; 1996.Addenda

6. -Identification of Components: . . . . . ............................

Corrected, ASMNE Name of Nameof Mahufacturer National .. Other Year Removed, or Code Component Manufacturer Serial No. ' Board Identification Built Installed Stamped Np. . . Yes/No Reactor Closure Combustion 72170.. 22001 "-311OIMVoOA 1977 ---- Yes Head . . Encineerin *, .. . .. . ..

CEDM Penetration ......... --. ---  : . Corrected

1. 64 1 7

7. Description of Work:,- . .

A PT examination was performed of the INCONEL 52 overlay weld repair on CEDM #64 (reference NDE Report No 308-15PT-014) which revealed an unacceptable indication. The overlay weld repair was performed in October 2004 per Relief Request ISI-3-8.

Refueling interval surface examinations werea.tconditioniof the relief request approval... After initial surface treatment on work order 800190787 failed to eliminate the flaWi; a larger excaxation was made in conjunction with removal .of a metallo'graphy-sample that eliminated the flaw. The excavation cavity was PT examined prior to welding and found to meet-acceptance standards of NB-5352.

The excavation cavity was then weld repaired using INCONEL 52 weld wire (Heat No NX6321JK) to restore the cavity to the initial before excavation weld deposit thickness. An additional PT examination of the final repair weld surface was performed and also found to meet acceptance.standards of NB-5352.. .......... ..... .........

The excavation and weld repair were performed in accordanbe with PCI project instruction PI-901115-03 and the SONGS ASME XI Repair/Replacement Program.

8. Tests Conducted: Hydrostdtic:. Pneumatic: Nominal Operating Pressure:X Exempt: Other:

See: S023-XVI1-3.1.1, performed 12/1/2008 Pressure: "2250 psia Test Temp: 280 'F min.

NOTE: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (I) size is 8 11.in. x I in., (2) information in items I through 6 on this report is included on each sheet, (3) each sheet is numbered and the number of sheets is recorded at the top of this form, and (4) each sheet is initialed and dated by the Owner or owner's desinee and the AIA.

FORM NIS-ý2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A 4

Signed: *1%/.*A A 1-*

-. Supervising AS'IME Code Engineer Date:

Owner or Owner's Designee, Title CERTIFTCATE '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. California, and employed by HSB-CT of Hartford, CT have inspected the compohents described in this Owner's Report during the period li!1'1 O' to 1.it'!o* and state that to the best of my knowledge-andbedief, the wner hs~ performed examinations and taken corrective measures described in this Owner's Report in accordance .with :the requirements of the ASl\E Code,Section XI.

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

Commissions C47e California Inspector's Signature (National Board, State, Province, and Endorsements)

Date I/Z-7