Text

SONGS Unit 3 ISI Summary Rept,Cycle 9 Refueling Outage
	ML20211N003
Person / Time
Site:	San Onofre
Issue date:	10/03/1997
From:	; SOUTHERN CALIFORNIA EDISON CO.
To:	;
Shared Package
ML20211N000	List: ML20211M996; ML20211N003;
References
	NUDOCS 9710150220
	Download: ML20211N003 (263)
	v • d • e

. . _ . .- - - - _ - - _ _ _ - _ _ - - - . _.

Y l

SAN ONOFRE NUCLEAR GENERATING STATION UNIT 3 y ,- , , .

r -

INSERVICEINSPECTION

SUMMARY

l REPORT I 2nd Interval ,1st Period l

Cycle 9 Refueling outage l

U3C9 l Site TechnicalServices ISI Group 4

;u 188n au88L2 a PDR

i

!O i

SAN ONOFRE l

l NUCLEAR GENERATING STATION UNIT 3 I

,..- c,'Ad2M$3%$re, m g % . a %_L k g ,m_;wm ,

i ===---- _._==

=

lO

~ --

i 1

l INSERVICE INSPECTION SUMM ARY

! REPORT l CYCLE-9 REFUELING OUTAGE r

OCTOBER 3,1997 i

i O

l I

l ,

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

h M

i SAN ONOFRE NUCLEAR GENERATING STATION -

SUMMARY

REPORT 4 UNIT 3 i OF 17 1

e O U

i TABLE OF CONTENTS -

I SECTION PAGE i

i l I n t ro d u c t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

i - --

2 Plan &Sehedule.............................................................................3 i

t

! 3 S u m m a ry R ep o rt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 l Re fu eli n g O u ta ge N u m b e r.. . . ... ... .. .. . .. ... . . .. . .. . . . .. ... . . .. .. . . . . . . .. .. 6 i' F o rm N I S - 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

o Abstract of Examinations & Tests...................................... 9

) Abstract of Results of Examinations & Tests......................I0 4

Al stract of Corrective Measures.......................................... l 1 -

i 4 Abstract af NIS-2 Repair & Replacements...................................12 -

t J

I 5 N D E R e c o rd s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

l N D E P ro c e d u re s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I 3 l Pe rso nn el Ce rti fi cati o n s. ......... ... .... .... .. .. .. ... .... . . .... .... .. . . .... ... 14 i

6- 1SI Procedures & Travelers (CWO's)............................................15

) 7 A ugmented Exa m i nations............................................................... I 6 4

8 Steam Generator Examinations....................................................... I 7 L

, - ATTACHMENTS -

t i

[

7 9 Attachment-1, List of Cor eted ISI NDE Examinations and System

, Pressure Tests i 10 Attachment-2, Form NIS-2 Owner's Reports For Repairs OR -

Replacements i

I L %.

, - , - . ,.n..-., - - - , , . m-, , - - , - , , , ,

-.4- _. ,*amE. _h' v..~,..-_auie'__A_A.a.__ .a___.e,a.E .A.de . a JJ *4 4*4h4 6&.. -.ra42,_4--fa.-.eA..-.me d-- - a... m.d aw.m...hmadeJum.__ s.m>+ -e_m.s4,mmw,. ,,r-,sim4_. .

4

+ 7

?' (g. .

.. s

' b, G

me.+

I

_mtz-1 1

no_-,.

I 1

e 1

e

-~. , --.

1 i.

i

?1-n,- .

1 i

A,

!. 9 k

..w.2, 4

f __

r

(

i I

I I

t

--~

l t - ._-

l l

l i _ ..

i m.- ,--

+

J O

-ee--

i.$

g-,

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 2 OF 17 h 1 INTRODUCTION This document refers to the implementation of the Insenice Inspection (ISI) conducted at the San Onofre Nuclear Generating Station (SONGS) Unit 3 for the 40-year life of the plant from August 18,1983 through August 18,2023. Inspection M Program B which uses a four 10-year intervals has been adopted by SONGS.

, These 10-year intervals are shown below:

1st Interval August 18,1983 thru August 17,1993 2nd Interval August 18,1993 thru August 17,2003 3rd Interval August 18,2003 thru August 17,2013 4th Interval August 18,2013 thru August 17,2023 Each 10-year Interval is further divided into 3 periods which is adjusted to acconunodate 2 refueling outages in each period. Adjus'ments of the intervals to

] accommodate these refueling outages is allowed by the code to extend or decrease the interval by as much as 1 year. These extension was used in the 1st 10-year interval which ended in March 1994.

$ The Ist and 2nd 10-year intervals are:

1st Interval August 18,1983 thru March 31,1994 2nd Interval April 1,1994 thru August 17,2003 The 3 periods for the 2nd 10-year interval are as follows:

. PERIODS DATES OUTAGES 1 Apr 1,1994 - Aug 17,1997 U3C8,U3C9 2 Aug i8,1997 - Aug 17,2001 U3C10,U3Cl1 3 Aug 18,2001 - Aug 17,2003 U3Cl2,U3Cl3 ASME Code Section XI, Article IWA-6000, Records & Reports, the ISI Program submitted to the NRC ( Doc. 90067 Rev.3) ard Doc. # 90064 Rev.2 and the ISI procedurer, were used to put this report together. This report is intended to provide a summary of the ISI activities perfonned during the Unit 3 Cycle 9 outage.

Detailed descriptions of these activities are documented, controlled and maintained in accordance with the Owner's Technical Specification commitments.

O

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 3 OF 17 vO 2 PLAN & $CllEDUll CLASS CATEGORY TOTAL PERIOD PE'.110D PERIOD EXAMS REQUIRED 1 2 3 i BA 27 3 22 BB 8 3 2 3 B-D 34 10 0 24 B-F 28 9 9 10 B-G 1 264 84 82 98 B-G 2 175 60 57 58 B-H 2 1 0 i B-J 160 55 53 52 B-K-1 27 5 11 11 B-L-1 2 0 0 2 B-L-2 1 0 0 i B M-1 8 2 0 6 B-M-2 pd BN1 6

3 2

1 2

1 BN2 30 0 0 30 B-N-3 2 0 0 2 B-0 10 0 0 10 B-P Each Refueling Outage B-Q Per Tech Spec 2 C-A 20 5 8 7 C-B 8 2 2 4 C-C 126 25 50 51 C-F 1 245 76 84 85 C-F-2 37 13 12 12 C-G S I 2 2 C-il Each Inspection Period 3 D-A ( System Pressure Test) Each inspection Period D-B ( System Pressure Test) Each Inspection Period D-C (- System Pressure Test) Each Inspection Period D-A (Integral Attachments) Unit-3 has no Integral Attachments in this Category

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 4 OF 17 O

2 Pl.AN & SCilEDUIE l

CLASS CATEGORY TOTAL PERIOD PERIOD PERIOD EXAMS l

REQUIRED 1 2 3 l

l 3 D-B (Integral Attachments) 454 94 182 178

( D-C (Integral Attachments) 17 6 5 6 l

IWF F-A 277 95 91 91 O

O

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 5 OF 17 i A

V 3

SUMMARY

REPORT Date of Document Completion...................... October 3,1997 j

Name & Address of Owners:

Southen. California Edison San Diego Gas & Electric Co.

2244 Walnut Grove Ave. 101 Ash St.

Rosemead, CA 91770 San Diego, CA 92112 City of Anaheim City of Riverside Public Utilities Department Public Utilities Department

, City Hall West - 1Ith Floor 3900 Main St.

p

'd 201 S. Anaheim Blvd. fdverside, CA 92522 Anaheim, CA 92805 Name & Address of Generating Plant:

4 San Onofre Nuclear Generating Station 14000 Basilone Road,4 Miles South of San Clemente San Clemente, CA 92522-Number Designation of the Unit... . .......... .... ........ .... .. .. Unit 3 Commercial Service Date for the Unit... ........ ... ... April 4,1984 4

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 6 OF 17 O

REFilELING OUTAGE NO.

Refuelina Outane Number:

0 Unit-3 Cycle-9 o

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 7 0F 17 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 14000 Basilone Road,4 Miles Sot.th of San Clemente San Clemente, CA 92674-0128

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:

l Component l Manufacturer Manufacturer State or National or ! or or Installer Province Board Appurtenance ! Installer Serial Number Number Number Regen. Heat Exch. l ME063 I Ametek 78829 -N/A 10784 Shutdown Cooling Engineers and Heat Exch. ME003 Fabricators, Inc. , S-16645-A N/A 1355 Steam Gen Combustion 3ME088 Engineering 72270-2 35204-82 22265-Steam Gen , Combustion 3ME089 ] Engineering 72270-1 35204-82 22264 Pressurizer Combustion 3ME087 Engineering -

70603 35204-82 21496 Reactor Coolant Pump I 3MP001 Byron Jackson I 701-N-0563 N/A N/A J _

Reactor Coolant Pump I 3P002 Byron Jackson i 701-N-0564 N/A N/A j Reactor Coolant Pump 4 3P003 ! Byron Jackson 701-N-0561 N/A N/A Reactor Coolant Pump

- 3MP004 Byron Jackson !

701-N-0562 N/A N/A i

SAN ONOFRE NUCl. EAR GENERATING STATION

SUMMARY

REPORT UNIT 3 8 OF 17 FORM NIS-1 (back)

8. Examination Dates September 26.1995 to_, July 21.1997

9. Inspection Period Identification: . X lst Period 2nd Period 3rd PericJ

10. Inspection Interval: 1st 10 Yr X 2nd 10-Yr 3rd 10-Yr 4th 10-Yr

11. Applicable Edition of Section XI....................................1989 Edition. No Addenda

12. Datc/ Revision of Inspection Plan...................... February 13. I996 Doc # 90064. Rev 2

13. A h s t ra e t o f E x a m i n a t lo n & Tes t................................................................S ee pa ge 9

14. Ahstraet of Results of Examinations & Tests:...........................................See page 10

15. A hst ra et o f Co rrective M cesu res:..............................................................See page 1 1 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 cf Authorization No. N/A Expiration Date: N/A Date*[ 19 79 Signed Southern California Edison Ily2/[//I b'[

(Owner) Ma[ager. Site Technical Services O

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 of California and employed by Arkwricht Mutual Insurance Company of Waltham. Massachusetts have inspected the components described in this Owner's Report during the period Sent. 26.1995 to July 21.1997 and state that to the best of my knowledge and belief, the Owner has performed examinations and tests and taken corrective measures described in this Owner's Report in accordance with the Inspection Plan and as required by the ASME Code,Section XI.

By signing this 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 ,roperty damage or a loss of any kind arising from or connected with this inspection.

~ xn$nt Commissions /AfA A4 A/B2a2tl 'ki'i't'l.I: .'cs~

~

Ins'pectorTs Signature NB, Staie. Province or Endorsements Date N Add i, 1997 A

V

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT i

. UNIT 3 9 0F 17

.O AllSTRACT OF EXAMINATIONS & TESTS This report covers the Inservice examination activity conducted at the San Onofre Nuclear Generating Station (SONGS), Unit 3 between Sept. 26,1995 and July. 21,1997. This activity is one of the two that are scheduled for the 1st period of the 2nd 10-year interval as described in the ISI Program Plan approved by NRC and Doc. 90064, Rev. 2. The Inservice examinations were conducted in accordance with the of the ASME Boiler and Pressure Vessel Code Section XI, >

1989 Edition No Addenda.

The services of NDE Levels- II & Ill (UT, PT, MT, & Visual) were contracted to and provided by Lambert, MacGill, Thomas, Inc., additional Visual Level-Il services were provided by SCE.

ISI Visual Examinations (VT-2) performed in conjunction with the Reactor Coolant System pressure test was performed by SCE VT Level-ll examiners. List of examinations and tests are included in attachment-1.

O Arkwright Mutual Insurance Company provided the services of the Authorized Inspection Agency (A1A) Authorized NuclearInservice inspectors (ANII's).

Vl -l

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 10 OF 17 O

LJ AHSTRACT OF REStil,TS OF EX AMINATIONS & TESTS The Insenice and presenice examinations conducted at SONGS 3 were perfonned between 9/26/93 and 7/21/97. These examinations were perfonned to fulfill the requirements of 10CFR50.55(G)(4) and IWA-1400, Owner's Responsibilities of ASME Code Section XI,1989 Edition, No Addenda.

The number of components, welds and supports for Class 1,2 and 3 selected for examinatior, were based on the ISI Program Plan Doc. # 90064, Rev. 2 employing inspection Program Plan B of the ASME Code Section XI,1989 Edition, No Addenda. This Code Edition also employs the Mandatory Appendix Vil which requires qualification of NDE personnel for UT examination. All the UT examination personnel perfonned the UT examinations were qualified per Appendix Vll.

All the pressure retaining components of ASME Class 1,2 and 3 System pressure test were perfonned per ASME Code Section XI 1989 Edition, No Addenda.

O v

In Class 1 and 2 components 140 welds / components were examined for volumetric examination,102 for surface, and a total of 61 for a combined VT-1 and VT-3. In Class-3 components 76 supports were examined for Visual VT-1 and VT-3 for the welded attachments and support components per the Code requirements.

All NDE examinations and tests were fbund to be acceptable per ASME Code Section XI 1989 Edition, No Addenda and approved Code Cases as mentioned in ISI program With the completion ofISI examinations during Unit-3 cycle 8 and cycle-9 refueling outages SCE has met the Code requirements for the 2nd Interval 1st period as stated in NRC approved Insenice Inspection Program paragraph 1.5.3, page 6.

O v

/

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 11 OF 17

O AllSTRACT OF CORRECTIVE MEASURES -

All the ISI NDE examinations were found acceptable per ASME Code Section XI 1989 Edition, No Addenda and approved Code Cases as mentioned in ISI program hence corrective measures were not needed.

O i

O J

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 12 OF 17 O '

4 ABSTRACT OF NIS-2 REPAIRS & REPLACEMENTS l

l O

O

/

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

4 1

Frid:y, October 03,1997 Unit 3 Cycle 9 Pag)1 Abstract of Rec:rds of R: pairs cnd R:plac:m:nts i

f 1 f

_l MO ]l EQtD l l Class l l NIS 2 l l Worksum ] l 1 93020315001 3PSV9226 - til-2 7/1996 Replaced valve

! 2 94101188000 3PSV9226 111- 2 7/10/d6~ Replaced valve

3 94111210001 3PSVB155 111 2 8496 Replaced relief valve 4 95011354001 S3S1038H006 111- 2 7/17/96 Removed snubbers l 5 95011360001. S3Sl038H015E - 111 2 7/17/96 Replaced snubbers w/ rigid struts 6 95011372001 S3S1038H114 111- 2 6/1&96 Instal 6ed rigid stru' j 7 95031343001 3PSV9206 - 111 2 7/17/97 Replaced rehef valve .

8 95060392000 S31204MR393 111- 2 7/1&S6 installed now vent extension hne j 9 95061132000 S31204MR372 lil-2 7/19S6 installed new vent line extension

10 95061617000 S31201MR024 til-2 7/10/96 Installed new vent line extenelon I 11 95070055001 S3 PRE FAB INVENTORY 1:L2 7/19S6 Installed new vent line assy, 12 95082044000 S31104CEDM lil 1 8/1/97 Replaced ball sealhousings

3 95091029000 S3-PRE FAB-ADAPTER lil 2 7/1&96 Installed new vent line extension 14 95100192002 S31208MW247 lil-2 7/17/96 Replaced valve stem 15 95110417000 3HVB419 IlL2 9397 Replaced valve plug assembly and bolting l 16 95110418000 3HVB421 lil-2 9G97 Replaced valve plug assembly and boring l 17 95111246000 S31208MW248 IIL2 7/19S6 Replaced bladder assy l -18 95111247000 S31208MW246 111- 2 8/6/96 Installed valve stem 19 96011394000 3PSV9226 lil-2 7/19/96 Replaced valve

]

3 20 96011536000 3P18204M lll-2 7/17/96 Installed 2-directional tubing clainp i 21 96031225000 3PV0100A lil-1 8/1/97 Replaced upper bonnet bellows assembly 22 96031229000 3PV0100B 111- 1 8/1/97 Replaced upper bonnet bellows assembly 23 96033294000 3PSV9223 IIL2 7/17/96 Replaced relief valve

"4 96033648000 S3ST015H701 lil-2 8/1/97 Replaced snubber w/ rigid strut l 5 96033685000 3PSV9225 111- 2 1/10/97 Replaced valve 26 96041164000 S31204MUO12 lll-2 7!17/97 Replaced valve disc j 27 96041175000- S31204MUO24 lil-2 9/16/97 Replaced and repaired desc/ skirt

! 28 96041176000 S31204MUO25 111- 2 9/1697 Replaced and repaired disc l 29 9604:078000 3PSV0200 til-1 9/1&97 Replaced valve and flange bolting I

30 96042132000 3PSV0201 IIL1 9/1697 Replaced safety valve and flange bolting 31 96042136000 3PSVB402 lll-2 7/17/97 Replaced valve and inlet nuts 4 -

1 32 96042195000 3PSVB407 111- 2 9497 Replaced relief valve l 33 96042198000 3PSVB408 116 2 9/3/97 Replaced relief valve and bolting

34 96042203000 3PSVB409 til-2 9897 Replaced relief valve and bolting

) 35 96042232000 3PSV8416 ilL2 9097 Rephced relief valve 36 96042237000 3PSVB417 lIL2 9/3/97 ReplaOd relief valve and bolting

, 37 96050920000 S31204MT005 111- 2 9/1&S7 Repaired RWST

.38 96051328000 S31201MP001 IIL1 9/16/97 f Replaced mechanical seal cartridge & bolting 39 96051370000 S31201MP002 Ill-1 10/1/97 Replaced mechanical seal cartridge & flange nut -

! 40 96051390000 3PSV9349 111- 2 8/1/97 Replaced relief valve 41 96051577000 S31201MP004 111- 1 5/13S7 Replaced mechanical seal cartridge

f. 42 96051600000 S31301ME0a9 111- 2 7/1597 Replaced manway botting j 43 96051610000 S31301ME089 til-2 7/15/97 Replaced handhole cover plate bolting 44 96051630000 S31301ME088 IlL2 7/1597 Replaced mani, ~ cover botting 45 96061681000 S31301ME089P. til-1 9/1/97 Replaced manway cover botting j 46 96091445000 3TE9179-3 Ill-1 8/1/97 Replaced thermowell 47 96100099000 S31201MP003 lil-1 5/13/97 Replaced mechanical seal cartridge j 3 96100181000 S31208ML005 Ill-2 4/7/97 Repaired letdown piping V 9 96100182000 S31208ML005 111- 2 47/97 Repaired letdown piping 50 9611C594000 S31208MW246 lll-2 8/7/97 Replaced valve stem 51 96121552000 S31301ME089 111- 2 7/15/97 Replaced handhole stud

Fridg. Oct:ber 0J,1997 Unit 3 Cycle 9 Pag 3 2 Ab: tract of Rec:rds of R:pa:ts cnd R:plac:m:nts l MO ll EQl0 l l Class l l NIS-2 l l Worksum l O 2 96121593000 S31301ME088 111- 2 7/15S7 Replaced manway cover botting 3 97010667000 S3-1201-ML 018 Ill 1 7/15/97 Fabricated and replaced p; ping and vanes 54 97010673000 $3-1201-ML 018 111- 1 7/1597 Fabricated and replace piping and valves 55 97020477000 S3Sl165H006 IIL1 7/17/97 Deleted snuboer 56 97020480000 S3Sl043H020 til-1 8/1/97 Deleted snubbers 57 97020483000 S3Sl152H001 libi 8/1S7 Deleted snubber 58 97020486000 S3Sto 14H001 lil 1 8/1/37 Deleted snubbers 59 97020489000 S3S1044H008 11h1 7/17/97 Deleted spring hanger 60 97020 33000 S3S1045H005 111- 1 8/1S7 Deleted snubbers 61 97020436000 S3SIO45H015T 111- 1 8/1/97 DeleW snuboers 62 97020497000 S3Sl045H016T 111- 1 8/1/97 Deleted snuth 63 97020505000 93S1046H002 111- 1 8/1/97 Deleted snubbers 64 97020508000 S3Sl062H002 IIL1 8/1/97 Deleted subbers 65 97020510000 S3S1155H001 lil-1 8/1/97 Deleted snubber 66 97020512000 S3S1063H712 til-1 7/17!97 Deleted snubbers and pipe clamps 67 97020714000 S3S1064H019 111- 1 7/17/97 Deleted sn%r 68 97020717000 S3S1064H020 lib 1 7/17/97 Deleted snubber and ptpe cla ;s 69 97020718000 S3S1066H002 til-1 7/17/97 Deleted Snubber 70 97000720000 S3S1074H002E 111- 2 7il7/97 Deleted snubbers 71 9702C722000 S3SS037H006 Ill-2 8/8S7 Replaced load stud w/ load pin 72 97020740000 S3S1087H019 til-2 7/17/97 Deleted Sr"Jbber 7J 97020788000 S3Sl168H001 lil 1 7/18/79 Deleted snubber and pipe clamp 74 97000807000 S3S1044H009 111- 1 6 1/97 Replaced snubber w! rigid strut 7! 97020879000 S31204MUO24 111- 2 9/16/97 Replaced and repaired disc j697020882000 S31204MUO25 llL2 9/16/97 Replaced and repaired disc V 77 97021048000 S3S1044Hr'03 111- 1 8/8/97 Replaced snubber w/ rigid strut 78 97021150000 $3Sl043H016 IIL1 B/1/97 Replaced snubbers w/rtgid struts 79 97021155000 S3S1059H005 ill-1 8/1S7 Replaced snubber w! rigid strut 80 97021267000 S3S4063H009 Ill-1 7/17/97 Replaced snubbers with rigid struts 81 97021283000 S3S1046H003 111 1 8/1/97 Replaced snubbers w/ rigid struts 82 97021319000 S3S1066H013 lll-1 7/18S7 Replaced r nubber wirigid strut 83 97021322000 S3Sl064H002 lil-1 8/1S7 Replaced snubbers w/ rigid struts 84 97021235000 S3S1087H007 llL2 7/18/97 Replaced snubber, w/ rigid struts 85 97021359000 S3S1168H002 til-1 8/1/97 Replaced snubbers w/rtgid struts 86 97021407000 S3SIO45H008 lil-1 8/1/97 Replaced snubber w/ngid strut 87 97021472000 S3RC018H005N llL1 8/1/97 Deleted snubbers and pipe clamp assemblie i 88 97021660000 S31201MP001 lll-1 9/16S7 Cut studs from alkthread 69 97030135000 S3RC147H001T lil-1 8/1S7 Deleted snubbers 90 97030257000 S3S1165H007A 111- 1 7/1857 Deleted snubbers 91 97040010000 S31208MUO68 111- 2 8/857 Replaced valve disc 92 97040724000 3PSVB402 111- 2 9/3S7 Replaced inlet studs on MSSVs 93 97040769001 3F09420 111- 2 8/8/97 Replaced flange bolting 94 97040953003 3PDT0979-3 111- 1 8/1/97 Fabncated new instrurr.ent nozzles 95 97040954000 3TWO138E 111- 1 7/18S7 Fabricated replacement nozzle plug 96 97040955001 3TE0121X2 N/A 9G97 Febncated replacerrent nozzles 97 97041119003 3PDT0979-3 IIL1 8/1/97 Fabricated new inst.ument nozzles 98 9704149udOO 503-03 111- 1 9397 Replaced nozzle and thermowel!

97041501000 503-03 til-1 9C97 Replaced nozzle and thermowell v l0 97041503000 503-03 111- 1 9397 Replaced instrument nozzle 101 97041520000 717 01 IIL1 9/3S7 Repaired temperature nozzle 102 07041716000 504-04 IIL1 9/3/97 Replaced nozzle and thermowell

Frid:y, October 03,1997 Unit 3 Cycle 9 Pags 3 Abstract of Recntds of R: pairs cnd R:plectm:nts l MO -ll EQl0 l l Class l l NIS 2 ll Worksum l 3HV9307 8497

[*h97041871000 III-2 Repa6 red valve M 04 97042011000 S3CS001H015 111- 2 7/17/97 ' Replaced snubber 105 97042136000 S31208MUO17 111- 2 9/197 Replaced disc 106 970500453 S31204MLO80 til-2 6/1697 Rerated LPSI piping lines from 75 to 175 palg 107 97050155000 S31104CEDM lli-1 9397 Replaced vent stems 108 97050. 6 S3RC149H00EN lll-2 8/1/97 Replaced snubber 109 97050396000 3PSV8402 lil-2 9/1697 Repaired dont on flange face 110 97050865i000 S31206MU004 lll-2 9397 installed four tack welds 111 97051459001 3HV7512 111- 2 10/1/97 - Repaired and replaced valve gate / segment assy.

112 97060221000 S31301ME089P lil 1 - 9/197 Replaced manway cover studs 113 97060222000 3HV7512 111- 2 10/1S7 Repaired and replaced vetve gate /segwnt assy.

114 97061019001 S3L.01ME067 111- 1 IVS,97 Replaced manvAf cover stude 115 97061551000 $31101MV001 A1 111- 1 9/3S7 Replaced reactor vesselstud #41 116 97061783000 S31201MUO21 111- 1 10/497 Replaced valve 117 97070292000 717 01 111 1 93T7 Repaired temperature nozzle 118 97070305000 3PDT 09781 111- 1 7/23/97 Repaired and replaced instrument nozzle j 119 97070306000 3PDT 0979-2 til-1 7/31/97 Repaired and repieced instrument nozzle 120 97070375000 S31201MUO19 lil-1 10/497 Replaced valve 121 97070512001 S31201MLOO8 111- 1 7/23/9' Repaired pipe spool O '

l O

SAN ONOFRE Nt.' CLEAR GENERATING STATION SUMMAP,Y REPORT UNIT 3 13 OF 17 1

-5 : NDE RECORDS NDE PROCEDURES:

SO23-XXVil40.28 Ultrasonic Examination of Reactor Vessel Flange Stud Hole Threads SO23 XXVil 20.47 hiagnetic Particle Examination SO23 XXVil 20,48 Liquid Penetrant Examination o SO23 XXVil 20,49 Visual Examination Procedure to Determine the Condition of

( . Nuclear Parts, Components and Surfaces l

-SO23 XXVil-20.50 Visual Examination Procedure for the Evidence of Leakage SO23 XXVI! 20.51 Visual Examination Procedure for Operability of Nuclear Components and Supports and Conditions Relating to their Functional Adequacy SO23-XXVil 20.52 UT Examination of Nozzle Inner Radius Arcas SO23-XXVil 20.53 UT Examination of Thickness Measurement O SO23 XXVil-20.54 UT Examination of Nuclear Cooling System Ferriti Piping SO23 XXVil-20.55 UT Examination of Nuclear Cooling System Austenitic Piping I

SOSXXVil-20.56 UT Flaw Sizing SO23-XXVI: 20.57 UT Examinatioa of Steel Forged Bolts & Studs, 2" and Greater in Diameter.

- SO23-XXVil 20.58. UT Examination of Ferritic Stect Welds Using Time-of-Flight Diffraction Method _ -

SO23-XXVII-20.59 Planar Size Characterization to ASME Section XI Code Requirements

- SO23-XXVil-20.61 Preparation of the " ADAM" System SO23-XXVII 20.62 Evaluation & Analysis of UT C-Scan D ita Using ADAM Plus UT

. Imaging System

SO23 XXVil 20.63 UT of Reactor Coolant Pump Flywhccl SO23 XXVil 20.66 UT of Vessel Welds & Adjacent Base Metal

'SO23-XXVil 20.67 UT Examination of Reactor Coolant Pump Flywhccis without inner Bore Keyways.

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3. 14 OF 17 O

NDE PERSONNEL CERTIFICATION RECORDS I

B'A M ES M ETHOD 1.EVEl, Cert Eye Test Lambert MacGill & Thomas. Inc.

Layn R. Davis UT, PT, MT 111 X X Todd P. Blechinger UT, PT, MT 11 X X l

JefTery L. Devers UT, PT, MT 11 X X l Mark Seiwald UT, PT, MT, VT-1 11 X X l

Wayne L. Thomas UT, PT, MT 11 X X VT-1, 2, 3, 4 111 X X Southern California Edison Jason Janke VT- 1, 2 ,3 11 X X T. M. Pierno VT-1, 2, 3 11 X X J.B.Scaholts VT-1, 2, 3 Il X X H. Edward McNeill VT-2 Il X X P. Fred Haderlie VT-2 11 X X Douglas P. Knudson VT-1, 2, 3 11 X X O

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT

. UNIT 3 15 OF 17

-Q

-kJ 6 ISI PROCEDURES & TRAVELERS ISI Procedures SO123-lN-1 Insenice Inspection Program SO123-XVil-1 Insenice inspection Program Implementation SO123-XVil-1.1 Insenice !nspection Program Maintenance SO23-XVII-3.1 Insenice Inspection of Class 1 Components and Their Supports SO23-XVII-3.1.1 Refueling Outage Interval Examination of the Reactor Coolant Pressure Boundary to Detect Leakage SO23-XVII-3.2 Insenice Inspection of Class 2 Components and Their

$ Supports SO23-XVII-3.3 Inservice Inspection of Class 3 Components and Their Supports SO123-XVII-3.4 Location Reference Markers SO23-XVII-2 Insenice Inspection of Reactor Coolant Pump '

Flywheels ISI Construction Work Orders (Travelers)

Inside Containment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 960517 90 Outside Containment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .....96051789 0

v

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 16 OF 17

O 7 AUGMENTED EXAMINATIONS Reactor Coolant Pump Flywheels I All the four Reactor Coolant Pump Flywheels were volumetrically examined per i the requirements of Regulatory Guide 1.14, Rev.1 for the 1st inspection period of 2nd interval, as stated in NRC approved ISI Program paragraph 2.11.3 page 21.

j liigh Energy Lines A total of 69 high energy line welds were volumetrically examined and found acceptable per ASME Code Section XI 1989 Edition, No Addenda, i

l O i

i l

l i

1

L.>

I

k. --

7 , ~ - - ^ '

SAN ONOFRE NUCLEAR GENERATING STATION

SUMMARY

REPORT UNIT 3 17 OF 17 0

8.0 STEAM GENERATOR EXAMINATIONS O

O

I,"

l .

(~ June 6,1997 l U. S. Nuclear Regulatory Commission

[ Document Control Desk j Washington, D.C. 20555

Gentlemen

l

Subject:

Docket No. 50-362 f

Special Report: Irisewice inspection of Steam Genrator Tubes

,' San Onofre Nuclear Generating Station, Unit 3

) On May 22,1997, Edison completed an inservice inspection of steam generator tubes at San

[ Onofre Nuclear Generating Station, Unit 3. Section 5.7.2.c of the Unit 3 Technical

! Specifications (TS) requires the number of tubes plugged in each steam generator to be

! reported to the NRC. The enclosed report provides the number of tubes plugged, and the j results of tubeinspections,

.- Edison conducted full length eddy current inspection of 18,055 tubes (100% of in-service F tubes in both steam generators); 99 tubes were mechanically plugged due to tube degradation.- The extent of this inspection significantly exceeded the raquirements of TS i Section 5.5.2.11, " Steam Go,1erator Tube Sumeillance Program."

~

O As -*ed by TS Seen 5.7.2.c, compiete una a inspeen msuns ui be sub NRC by May 22,1998, ed io ine l_

i

( if you require any additional information, please so advise, j Sincerely, Dwight E. Ikunn j Vice President l- Engineering and Technical Services i

Enclosure:

j C:\WP61 \ DOC \REPO RTS P\SGTU B EJ N.WP D 4

cc: E. W. Merschoff, Regional Administrator, NRC Region IV

' A. T. Howell, Ill, Director, Division of Reactor Safety, NRC Region IV

! K. E. Perkins, Jr., Director, Walnut Creek Field Office, NRC Region IV

< J. A. Sloan, NRC Senior Resident, San Onofre Units 1,2 & 3 M. B. Fields, NRC Project Manager, San Onofre Units 2 and 3

!. Institute of Nuclear Power Operations (INPO) j O bec: (see attached list) -

F J

u , , , ~ m - , - - - - - - - - ,- .,,,,, ,

e SPECIAL REPORT -INSERVICE INSPECTION OF STEAM GENERATOR TUBES '

San Onofre Nuclear Generating Station, Unit 3, Refueling Outage 9 Inspection Proaram Planned Inspection Scope Table i summarizes the planned inspection program. In add; tion, the inspection program included; a) Eddy current profilometry at the top of the tubesheet of all tubes adjacent to "tle rods" and visual inspection of all installed tube plugs, b) Inspection in both steam generators to include U-bend region of all tubes in Rows 1,2 and 3 with a Plus-Point Probe, inspection Scope Expansion I

a) All hot leg eggcrate intersections that were identified by bobbin probe to have a quantifiable indication, were examined with the Plus-Point Probe to verify that the degradation mechanism was volumetric mechanical wear, g b) Tubes that were selected for plugging due to tube-to-support wear were V examined with the Plus-Point Probe to verify that the degradation mechanism was volumetric mechanical wear.

c) Some dented tube support intersections were examined with an eddy current profilometry probe to confirm and improve Edison's understanding of the size and shape profile of these intersections.

Results Notable tubing degradation identified included the following:

a) Tube wear at eggerate supports and at vertical strap supports. (Edison provided a complete discussion of eggerate issues by letter dated June 5,1997.]

b) Circumferential and axial cracking were identified in the tight radius bend regions of tubes in Rows 1 and 2. Note that this resulted in inspection with Plus-Point Probe of the U-bend region in all tubes in Rows 1 through 3.

Plugged due to Tube Degradation Table 2 illustrates the number of tubes plugged in each steam generator due to tube

] degradation. Each tube is only accounted for on:e in this listing, although it may have an oddy current indication of a type below the point in the listing where it appears.

u

+

In-Situ Hydrostatic Testing of Tubing O Tasie a provides a .ummary or in-site e hv rostatic iestino of iesino.

Irivestiaations into Causes and Corrective Measures An accumulation of corrosion products on secondary-side of M tubing surfaces had been previously identified. Data from various sources indicated that such deposits might contribute to tubing corrosion. Consequently, Edison convened a panel of expert industry personnel with extensive knowledge in steam generator corrosion and water chemistry control. The panel reviewed the pertinent info mation and recommended that Edison chemically clean the deposits from the steam generator tubes. The deposits were removed during this refueling cutage.

e m

i I

O I

O

i' FIGURE 1 -Stxm G:n:rctsr Intemti Lccitlan Ref6tenco Guida CE MODEL 3410 TUBE SUPPORT DRAWING VH2 VSM VC2

. VH1 VH3 VC3 VC1 1 -

1 06H '

osc I

i 10H- ,

- 10C 30.75' ,

09H I . -- OSC 30.75' 08H 08C ~

. 30.75' 07H 07C 38' 06H 06C Q 05H OSC t

38 '

04H 04C 38' 03H 03C ,

36' 02H 02C a

35' 01H

] ~

01C-M 8.2 5" TSH t '

Nk J TSC 23.00' TEH c-

, , , TEC

\ INLET OUTLET 3

l 9

FIGURE 1 cont'd ..

O

'. CLARIFICATION OF TUBING / SUPPORT INTERFACES

) '

ABOVE THE 7TH FULL EGGCRATE SUPPORT i

ROWf5)

TUBING / SUPPORT INTERFAC Q i20 147. 08H.09H.10H.0BH.VHl.VH2.VH3.VSM.VC3.VC2.VC1.DBC.100.090.08C 115 119 08H.09H DBH.VHl.VH2.VH3.VSM.VC3.VC2.VC1.0BC 090.08C 84 114 _ :<ed.00H DBH VH2.VH3.VSM.VC3.VC2 DBC 09C.08C

83. 08H 03H VH2.VH3.VSM.VC3.VC2 DBC 08C 51-82 08H 08H VH3.VSM.VC3. DBC 08C 49 50 08H DBH O VSM. OBC 08C 19-48 DBH VSM DBC ' -

1-18 DBM DBC 6

4

e FlGURE 1 cont'd ..

~ ,.. . . . . ..

a

. . -p = m... - ,.,,,,r.m .. .

,.4 g I'

. . ;,y .p . ;, p - - , .. ..- fT y, -

. 'm n u ; , .. . , Y v. .

p

$0* *

., , , .. . .,Y v *d

. ,' o ' .,f,.'..'.,' i* . . '

is-T g,...,

. . . . . . . . . . . .. .. ...,. .. .. . < . .- .. ,-.. .. , . . . y.....,

,s...g.,o....,...,.g... . . .

..o ... .i. . ... . ..

,. , s. >

t.- .- i - ,.,. .i.i. oo .-

n.

i. .

i.

, . ....,.,,r'. i , . , , . r. . Y. t.

.e, 80* 8,.... ... ..

.e

,o., , . ....m,.

, . ..o. . . ..... ....

..a

. ...,. - , . , o.

,o

.. . o .. ...

...a. . .. :r...,T' ..

..- . . . ,o.

e,m ., , .. , , ' . . . , , , . , , ,

33 .... ..g.g.. ,..g..

e. . , . , . . . . . , . ~ . . , . , . . , ' . . .

p.,X,,......-

o i,.s.,

.i.s i- .= i

, 1 7

- -, i . .- , , i e . - d.'.

ii i

., ,..T p M .....,,'.

g.,. , ,,,, i ., .. i

, Y ,,

g 38* ,. ,a... g a ,

g.,. . . . . . .

.. i....

og. , ,, ,

g

....,g.g . . . . ... ,

s.,,

,.s .. , . .

. , . i

. .r q

.,g g.y. .,,,

gg. .g., l4

-. . , . ., I g - i , - i I ( . g, - . , - .

g,,8 ' ' ' ' e'm -

6.,l,' , ,' ' 'i * '

age g,., , , s

.- P

,3..... .. , g . . ,', - , . . .

4.. .

4.. , ,

. . , . ,.. . .....m. , ,. , . , . .. . .

98+ .... . , ,. ..., .. , . .- .. . .

, ,g k, g g. ,et g " ' r g . $.. g. . . ,

t4 44= .64 1..%<"4' o**

. i .- - . -- - . i i i

- y *

..3 g

..eg gag.

.,o .,.s.

. , . . , , ..e,.

g-,. ,,4

+4,.',. --...i-I

-- - ,- ,i.'I* '- i, ,63

.-i . .-i. ... -

, , i , .., , , ,. -

O

,-f , . , .

- , + 1-% + - *,.- ' ' . - - . i. .-. . . . , - ,

3.g. . . . 4-- .

,.'...,',I-

6 . -

g gg e wg pg ge$.

eg. %W it a ,'

"1"

.+ ' + +- . " . . . - i..e.-, g

,-, ,-i .., " ' . - ',-. . . I '

.y........m., .. .f g .. . ... ., .

i- .a.- - - '

-,6 . . ' . .-.iej j

. .. ..., .. . , . .. . ... ..- . . b*

.i,. ,.i.i. s. .. . , i..

i... 4 . . . ... , . - . . . , ,. . . . . , .. .... .. . , , . . , .... ... . .... ..,

i . . , -

..,i.,s. .r . +. . .

70

. ... . . ... , i... .... .. ... , ,- .... s e. ,.

. ... . , . , ,.. . . .. .v . ., . .. .

g o

...,1 L.8 '. . ..

- i., ...

. . . -. .,...ii .,..,. . ,.. .. ,.. . . ..

s . .i..

.. .... .. . ..- i . ,- ... . .

.-, . . i-

... . . .i.,-

4.-

.. g

.I- .. .

.... . . . . .., ... , , ,. . ...~ . ,

.,., , .. , . .. . .... .. . .. .,.-. , ..,..... Q

.s.s .

SH

. .. ' ' t l m

l l .d.g 9,.i....e..( , i. .. ,

. i . , - . .

g- .. .

d.J i .

. i

-s 4'

5 j.

.g A N* ,

. .g . . . . . . . . . . , , . . .i . . .,.. i.i. , .. ., ,.. . . . i. -t s.. ...s

.g .

...,(. . , , .

i s . ....

s,.. g..g 4

6. . .. . - . ,. i.-+

. -g

,l * . -

S o m

, ,. . . .. . . . ., . . .. =... ., .. . . .

89Se a w .

,.i.....4. ..

,.g.,.,. . .

. , , ., .. , , .,,, , . . , ... . , . , ... , ..,.(. ,,.c <...

...g

.g ....

. . J... . . m i u '* =-".

-810+ . yf. . , p .r. . i ,. ,. + , , . ,= - i...

. , .. ,,. .. .o. . ., , , .

r. .T, s.. i.- - . - -

-.o .. ,. m,... m

!!$* g . f.f. .. ...., . . . .

WJ

, ....i .... .... . . .

. . ., . . .. , ..t. . ,. e

-, ... . . . . . , .. -,. , .. , .... . ,., .. . 4. . ... .. .

. .i.i '

e..o.,.,

.o.,

.. . . . . . . . . . . ,..i 180**,..,....,i-,...,...,.-.

... .q. -i. , .. . -,. i.. , . i..., ,.. . . - .. . . .,.i .

.. . . . . . .,. . . . .i . ..., . . . o..- a

.. . . . , . . o.-,. -

,. , . .. .o .. . .

. . ..i.o.

oo .., ., .... .. . . . . . . , . . i......,..4,... .... ...,,...,....g.., ..s. -o., ,.., ......,,.... , . . . . . . , . . . . . . . . ...-

g.., ..... ..,.o. ......

.. . ... o.

,. . .. . . ..e...i

. . . . u. .....

... i. . .

,. ., .i, . . . .., ... .. .. ,..

g..o.

o s<.

. . . . i.. . ..

. , s. ...g tab . . ..!. ... .sq.

,.,oe.... .. ... ..o.....,.

.. ...,...,.o.

..., . . . , - . . .... .. .s... ...... . . . , . , . .,... . . . . . , .... . . . . . ... .i. . . . ,.,. so,a .... ..., . . . . . .... . . ..c H

..o. . ..o.. . i. ..o i. ,..,o. ., .s.s, ... ... .

.. ..., . . ... ,. ".,o,. . ...,. . ..... .....

o., . . . .

,.o.. i..o o.., . . . ,:o .- *

.. . . . ~ . , . . , . ,. . , . . , . . . ... .. .

136* = . . . . . . , . . i.. .. ., . , . . - , , . . . . . . . . , . .. , .

n ,o. , . .. .. . .- _., .

..l,......i-

. , ,.,..m m. o .,. . .. . . . . . , . . ...

. , ..o. ,. ... ,. ,..,. . , -,.. , , .

... .-. . . . , . . . . ,. ... .... ... .. . .,.e,.4......,....4...f.e.,...

....o. .. . . . ,- - y lata e.. .... ............

4

. . ,. . . ..., ...,,oi. .,..u,.., ,o.,..o. ,.,. .

C,

.... . , . ..A..-, . . . . , . . . . . , . , . .. .. ..,..., . . .. .,. . . ., ,. . . . .,,.. . . . ....,, ..... .,,, ... ,.F..... .,

... . .. .. .. ...,,..,.....4 4 40 .g .

..a.

,o.

o .T . . . . i . i .o ...............o.

t. o, . . .*o 5.....ss. *. o *o.. .o..i. o..i., " , . " . 'oo.-,.i.'.o..n-io .i.. i.o., .i".. o o. .

n,.

,,.,io..

s+ouir += ++ oo i- - i, ii- i+ ' -- -- - . . .. ". ..o...

o , , ., o. ,o. i.. .t, ,...o. .i-

, "..o..-,- -

. . ' " . . . . ,oo .. o.l. .". . . . . . , . , . , , . . . - . . . . y. . . - ". . s. .o

. oo io. ou i.a.. . . o. ro.

....,. . n,. . . . . , , . , , . . .. . .,. . ... . . . . . . . . . . , . , . . . . . . . . .

,i n., - . ..-

i oo i. .i<..... .-.. ,...

s - - .

.,. . ., , . . . c.,

o . io..u. o.,-

4 .. .

io i. . .. s. n. ..,-

. . . ... . -.,. , . . ,. . . , .o..,o. i . i. A -

190*

oa

.,y i.n i.i.

o-

...........,i..'...i.o..

e. o,.ao.o-.s.oo..o., i.o... . o. ,o.,. .. .. ...,... ,. .o.. ..a. ..o, ,a., . ....,. .y.

s.,.

. . , . ,.<.., .,. -. .. . - . , . . .. ....o. y

... .. . . , ,o

. 4,.-,- .,.,..,. ...

g

, . . . . . ..o.

$$b e.........,....o.

.. oo n . .i - .- ,- - .io

.i,.,o. . . ... ... i.o.., ..o o. .. 1.. -

.I .,o. . ,

.i,. . .o...i . , . , . . . . . . , . .., .-. .o .

.o.

..,.o. , . . . , . , . . . . . . . . . , . . . .....,.o.g.4

.,. e

.o ..o..o... .... . . .o. ...,

o .,o. .. . .. ..... ., .:. . . i.... . ... .... ...o . , o..., o. . o. g,

..e.

w

, o

.. .,o . q

.. . o.,

. . J>

,o,..e.... 1.... ... . . . . .... . . . . . . . , , . , . ...,,.

.. i s... o.., . . . . . ,.........,.e..a.

i o.

..r....o.i.o..

.. . , ... o. ..... , .. ......

. . . .g. 4. <n-

.o. . ., , . . .. . .., .. ... .,o. .. . . ,. .,.o., ,... ,. ..... . . .g. 'g. -

.o .. o o o s . ..o .. . ....

$$$* e . . . .. . i o, .... . . .., , . , .. .

s..,......e................o.,

on o. .o. ... .... .-,........o.g.g.,.A.4

..o .o,.. . , a, g. o i o,- . , ..

ou s,.., no

o. o u .o .o.

470* *

........ io.. . . .n. u A.g.

o. . s .m. , .

.o. .u. .s o. .o ,o .i o we

. in m .. .. .u.ni.1

. . e e g *. y gg ~e

gg e .

8 8 5 E I 6 338M

<- news ->

e' I

TABLE 1 Summary of Planned inspection Program lO si..m cener e re e e Number of Tubes / Percentage of Tubes sie.m oenerer see i

Fulllength of tube with the Bobbin Probe 9024 /100 % 9031 /100 %

Tight radius U-bend '

regions with the 25/20% 23/20%

Plus Point Probe I (Rows 1 & 2) i Hot leg expansion i transition at the ^

l top-of-tubesheet with the 9024 /100 % 9031 /100 %

Plus Point Probe Cold leg expansion transition at the top-of tubesheet 684 / 7 % 676 /7 %

with the Plus-Point Probe i Hot leg dents with

] the Plus-Point Probe 3/20% 5/20%

i i

l e

O 6

e TABLE 2 Plugged due to Tube Degradetion Indication Orientation / Location Steam Generator E-088 E-089 Axial indications below the inlet top-of tubesheet 2 3 Both circumferential and axial oriented indications that do not intersect and are near the sxpansion transition at the hot leg top- 1 0 of-tubesheet Circumferentially oriented indications near the expansion transillon at the hot leg top-of tubesheet 9 11

=

Circumferential indications in a tight radius U-bend (Rows 1 and 2) 2 0 Axially oriented Indications in the lower bundle (typically below l elevation 07H), and not associated with a tube support (freespan) 3 0 Axially oriented indications at a hot leg eggerate tube support pcation 1 0 Plugged due to lack of explosive expansion of the tubing within the hole drilled in the tubesheet 3 4 O Axially oriented indications near the expansion transition at the hot leg top-of-tubesheet 1 0 l Prsventive plugging of tubes adjacent to a tie rod 3 0 Wear at an oggerate support (Exr seding Plugging Limits) 2 5 Wear at an oggerate support (Preventive Plugging) 13 4 Wear at a vertical strap support (Preventive Plugging) 14 8 Volumetric indication at a miscellaneous location in a tube 3 3 Circumferential indications in a tight radius U-bend (Row 1) 0 2 Axial Indication in a tight radius U-bend (Rows 1 and 2) 0 2 Total 57 42 O

7 l

?

r TABlJia summah ofin situ Hydrostatic Testing of Tubing O

STEAM GENERATOR E 068 1

Region Row-col Complete Leakrate Location Comments /7est Extent Eggcrate 113 73 Yes None 09H Full Tube l M ai U Bend 1-47 Yes None FullTube Circumferential 2 64 No Full Tube Freespan 29 33 Yes None 02H+4" Full Tube Mal 60 122 Yes None 02H+10' &11" Full Tube 54 144 No 02H+12' Full Tube Freespan 45 129 Yes None 07H+24" Full Tube Volumetric 49-47 Yes None DBH +2.3" Full Tube Preservice 48 158 No 07C+ 5'&9" FullTube Tubesheet 40-124 Yes None Hot Leg Local Circumferential CJ .1,,, o.s.,,10, ,.o.,

Region Row col Complete Leakrate Location Comments / Test Extent 3

U-Bend 1 121 No FullTube Circumferential 1 135 No Full Tube 3 U-Bend 1 17 No Full Tube M el 2 10 No Full Tube l Freespan 31 173 No 02H+32" Local Volumetric Tubesheet 30-42 No Hot Leg Local Circumferential 31 129 No Hot Leg Local Tubesheet 11 No Hot Leg FullTube j Volumetric 138 70 No Cold Leg + 3' Local O

8

N $ kE k b ?'

S j! 6 -)NOFRE NUCLEAR GENERATING STATION

SUMMARY

llEPORT g,~ ( "- 43 6

O 9 NITACilh1ENT- 1 1,lST QF COh1PI,ETED ISI NJ1E EXAh11 NATIONS AND EYSTEh1 PRESSUltE TESTS 2

O

c. 'q. UNIT 3 CYCI 1: 9 CLASS 1 c-d 2 MW4W p' ISI COMI'LETED EXAMINATIDNS P3)G g E m Southern Cabfania lhn I i V

151 ID NO. Area Dorrlption Cat item Method ,"* g Repor1 No Results 70ND 04 034E4 ai9 PRIMARY 13 ILNSION RINU/lO-TllllE SI(EET lbli 112 40 (Tl O' 05/05/97 3974)91tTI-03N ACCEPl

%T1D i>kK[$09 PRIMARY 13TI:NSION RINOil0-tulle s!!EET lbli H2 40 tTr 45' 05/06/97 397 09.UT 038 ACCI:PT WEl.D 034XM4K)9 PRIMARY EX11:NSION RIN0ilo TUDE SilEl?T lbil H2 40 ITT 60* 05/05/97 397 091UT-038 ACCIU

' ~

03 4 4 4110 I i 1 NO/1II:-10 IIEAD WELD lbD 10130 UT O' 05/07/97 397 091tTf4)4l3CCl3 03a 4 010 IN1.l?T NO/21510-Ill%D WELD li-D 10130 ITT 45' 05/07/97 3974)9!tTf441 ACCEPT 03-004 010 INLl:T NO/21J:-10-Ill%D WELD ll-D 10130 tTT 60' 05/07/97 397-09fjf441 ACCI:PI 034044)l1 Otfril:T NO/21STO-lilMD Wl:1.D @ 45 lbD H3130 UT O' 05/07/97 397 091UT 041 ACCEPT DFOREl:S 03a M 011 Olnll!T NO/21STO-ill%D WEl.D @ 45 Il-D 10130 UT 45' 05/07/97 397 091tTI441 ACCEPT DEGREI.S 03aM411 OtDLI:T NO/2LE/l0 Ill%D WELD @ 45 lbD 113130 tTT 60' 05/07/97 397 091UT441 ACCElr!

DEGREES 03aM 012 OtH11T NO/11E TO-ilEAD WEl D @ 31$ ll-D 113.130 in O' 05/07/97 397 09RTf44i ACCEPT DEGREES 034K4 012 OtDLET NO/11E-10-IllMD Wild @ 315 lbD 113130 tTT 45' 05/07/97 397 091UT441 ACCI:I'r U

_ _ Di GREES 034X4-012 OlflLET NO/11EilollEAD WELD (v 315 Il-D ID 130 1Tr 60' 05/07/97 397-091tTf44i ACC15 DEGREES 034K4-017 INLET NO/21.E INNER RADIUS Il-D 10.140 1TT 70' 05/07/97 397 091tTf441 ACClY'T 03404-01H OtHLET NO/11E LNNER RADIUS fil 45 DEGREl:S B-D H3.140 LTr

~

70' 05/07/97 397 091tTf441 ACCITT

~

034XM4119 Olfli.ET NO/11E 1NNER RADIUS @ 3)$ IbD 10140 UT 70' 05/07/97 397-091UT 041 ^CCEPT DEGREES ZONE: 05 034K)5401 SUPPORT SK!RTil0-IlOTIOM !!!MD WELD 11-11 118 20 tTF O' 04/29/97 397-091UT 022 ACCEPf 03 005 401 SUPPORT SKIRT TO 110TIOM iIIMD WELD U-li 118 20 ITT 45' W29/97 397-091tTf4122 ACCEPT 034X)$401 St!PPORT SKIRT TO-ilorf0M iil%D WEl.D lblI 158 20 17f 60' 04/29/97 397-09IUT-022 ACCEIFT 03 0054X)2 HOTIOM illMD TO-LOWER SilE110lRTil Wild B-Il H2.ll (TT O' 04/29/97 397 09!tTF-021 ACCEPT 03 0054X)2 IlOTTOM llEAD TO ! OWER SIIE110!RTil WEl.D lbH 112 11 tTT 45' 04/29/97 397 09itTF 021 ACCEPT 03405 002 HOTTOM llEAD-TO LOWER SilE110lRTil %ILD lbil 112 11 tTT 60' (M/29/97 397-091tTF-021 ACCEPT 03-005-003 IOWl:R SilE11 LONOffUDINAL WEl.D @ 90 lbH H2.12 171 0' 04/29/97 397 09RTT-021 ACCli[If DEGREES 03405-003 LOWER S1IEli LONo!TUDINAL WELD @ 90 lbil H2.12 ITT 15' 04/29/97 397 091tTT-021 ACCEPI DEGREES L7 005-003 I OWER SilE111.ONGifUDINAL Wild @ 90 ll-H IM.12 UT 60' 04/29/97 397-091tTT-021 ACCEL'T DEGREES 03405 009 SURGE NO/11E TO-llOTf0M llEAD WELD lbD H3110 tTT O' 04/30/97 3974)91tTF-030 ACCEPT 03405-009 SURGE NO/21STO ilOTf0M iIlMD WELD IbD 113110 LTr 45' 04/30/97 397-091tTT400 ACCEPT p 03 005409 SURGE NO/21.E TO.llOTf0M llEAD WELD lbD 10110 (TT 60' 04/30/97 397-091tTf400 ACCITT Q 03-005-010 03-005-010 SPRAY NO/21.Eil0-TOP 1.IIMD WEl.D SPRAY NO/21.E-TO-TOP lilMD WEl.D ll-D 10110 (TT D-D 113110 ITF O' 05/02/97 397-091tTT-033 ACCEPT 45' 05/02/97 397-09ItTf-033 ACCEPT 03-005-010 SPRAY NO//1E TO TOP llEAD WELD lbD 10.110 LTT 60' 05/02/97 397 09RJT-033 ACCEL"r 07/17/97 Page I

IS ( g1 [g3 g ,

Southern Cahfomia Edison b

151 ID NO. Area Description Cat item Method , "g, Report No Results 03405 014 SURGE NO711E INNER RADIUS Il-D ID 120 lTI 60' N/30/97 397-0911T14)30 ACCEPT 034K)S-015 SPRAY NO711E INNER RADIUS Il-D 113120 lTT 60' 05/02/97 3974)91tTI-033 ACCIJ'T 034K)5 019 01 l'RIMARY MANWAY llOL11NOpTUD ) 1502 117.20 VT l N/A 04/28/97 397 091Vf-019 ACCEPT 03405 019 02 PRIMARY MANWAY llot *11NG (STUD ) 1602 117 20 VT.1 N/A 04/2R/97 397 091VT 019 ACCEPT 03405 01940 l'RIMARY MANWAY llOLTING (S1UD ) 1Ri2 117.20 VT 1 N/A 04/2R/97 3974)91VT 019 ACCElrf 03405 019 04 PRIMARY MANWAY llOLTINO (S1UD ) 110 2 117.20 Vf.1 N/A 04/2W97 397-091Vf-019 ACCl:PI 03405 0194)5 PRIMARY MANWAY llOLTING (SlVD ) 1102 117 20 VF1 N/A N/28/97 397 091VT 019 ACCElrl' 034K)$ 01946 PRIMARY MANWAY llOLTING (SIUD ) 1102 117,20 VI l N/A 04/28/97 397-091VT 019 ACCEPT 034X)$ 019 07 PRIMARY MANWAY llOLTING (STUD ) 1102 117 20 Vfl N/A 04/28/97 397-091VT4119 ACCEPT 03 005401 SURGE NO711E-10-SAI E END WELD ll F 115 40 lTT 45' 04/30/97 397 091tTf-024 ACCEPT 03405-031 SURGE NO711E TO-SAFE END WELD li-F 11540 PT N/A 04/2u97 397 091174)l0 ACCEL 4 03405 035 SUPPORT SKIRT T A Fl.40ll VT-3 N/A 04/2R/97 3974)91Vf422 ACCEPT 03 005-037 01 PRIMARY MANWAY llOLTIN0 (NUT) 1102 D7.20 Vfl N/A 04/28/97 397-091VT-019 ACCEPT 034)05 037 02 PRIMARY MANWAY llOLTIN0 (NlTT) 1102 D7.20 VT l N/A 04/28/97 397-091VT-019 ACCEPT 034K)$407 03 PRIMARY MANWAY DOLTINO(Nlfr) 1102 !!7.20 VTl N/A 04cR/97 3974)91VT 019 ACCEPT 03 005-037-04 PRIMARY MANWAY_HOlll1NO (NtJf) 1102 117.20 VTl N/A 04/28/97 397 091VT-019 ACCEPT 03405 037 05 PRIMARY MANWAY llOLTING (NUT) 1102 D7 20 VT.1 N/A 04/2R/97 397-091Vf 0l9 ACCEL'I 01405437-06 PRIMARY MANWAY DOLTING (NUT) 1102 117 20 VT 1 N/A 04/28/97 397 091Vf-019 ACCEE 03 005 037 07 PRIMARY MANWAY 1101 TING (NUT) 1102 117 20 VI l N/A 04/2R/97 397-091VT4)l9 ACCl:14 V ZONE: 07 034K)74)01 STM OEN #2 IN1.ET NOZ EXT PIECE 'IO-EL110W ll-J lTT 119.11 45* 04/2u97 397-091UT-016 ACCEP!

WE! D 03 0074X)1 STM OEN #21NIJ:T NO/. EXT PIECE-TO-ElJ10W ll J 119.11 MT N/A 04/2W97 397 091MT-007 ACCEPT

%11D 034X)7 002 RV ELilOW DODY WILD . OLTISIDE RADIUS (RV Il-J 119.12 UT 45' N/26/97 397 0911TT 016 ACCElrf END) 034K)74K)2 RV 11110W llODY WEl.D OLTISIDE RADIUS (RV ll-J B9.12 MT N/A 04/26/97 397 091MT4X)7 ACCEPT END) 034K)7-002 SO E!J10W llODY WELD OLTfSIDE RADIUS (SO Il-J 119,12 lTT 45' 04/26/97 397-091tif 016 ACCEli END) 034K17402 SO ElJ10W DODY WELD OUTSIDE RADIUS (SO D-J 119.12 MT N/A 04/26/97 397 091MT-007 ACCEE END) 03407 003 RV ELilOW llODY WELD INSIDE RADIUS (RV END) Il J 119.12 UT 45' N/2u97 397-09ftTf 016 ACCElrf 03 0074KO RV ElllOW DODY WELD . INSIDE RADIUS (RV END) Il J 119 12 MT N/A 04/26/97 397 091MT4)07 ACCEPT 034X)7-003 SO ElJ10W DODY Wild . INSIDE RADIUS (SO END) Il-J 0 9.12 lTr 45' N/26/97 397-091tTf4)l6 ACCEli 03407 003 SO ELDOW DODY WELD . INSIDE RADIUS (SO FND) Il J 0 9,12 MT N/A 04C6/97 397 09thff 007 ACCEPT 034X)7 004 ELDOW.TO-PIPE Wild ll-J 119.I 1 lTr 45' 04/26/97 397 0911Tf 016 ACCEPT 034X)7-004 ElllOW.TO PIPE WELD ll-J D9.11 MT N/A 04/26/97 397-091MT4X)7 ACCEPT 03 0074X)5 SG PIPE LONOffUDINAL Wild SO END ll-J B912 UT 45' 04/26/97 397-091tTT 016 ACCEPT 03 007-005 SG PIPE LONOITUDINAL Wi1D S0 END 11-J 09.12 MT N/A 04/26/97 397 091MT 007 ACCFPf 93407-006 SG PIPE LONOITUDINAL WELD SG END ll-J 119 12 UT 45' 04/26/97 397-091tTf 016 ACCFE p 03407 006 SG PIPE LONGr!UDINAL WELD . SO END ll J D912 MT N/A N/2W97 3974)91MT-007 ACCEli V 03 007-009 SI(ITfDOWN COOLING NO711E-TO-SAFE END ll-F 115.130 lTT 45' 05/02/97 397 091UT-035 ACCEPT Wild 03-007409 S1IlTfDOWN COOLING NO711E TO-SAFE END ll-F 115 130 PT N/A 05/02/97 397-09IPT 025 ACCEI'T 07/17/97 Pal:e 2

gl < 4 UNIT J CYCLE 9 CLASS 1 cd 2 sgnymn., - v M ISI COMPLETED EXAMINATIONS 3=rg g g y Southem Cahfornia Edison 7_

151 ID NO. Arca Description Cat item Method ' Report No Results WElJ) __-_.

70 net 16 03-016-001 12" SCIi 160 NO/11Ei!O-PIPE ll J H9 II UT 45 04/2u97 397-091UT 020 ACCEPT 03 016401 12" Scil 100 NO711E TO-PIPE ll-J 119.1 I UT 45 04/26/97 397-0911TF 020 ACCEPT 03 016-001 12' SCli 160 NO/11.E.10-PIPE 11 1 119.1I PT N/A 04/2u97 397-09tPT409 ACCEPT 03 016-004 12" SCIi 160 PIPE TO-ElllOW ll-J 119 11 LTT 45 04/26/97 397 091UT-020 ACCEPI 03 016 004 12" SCll 160 PIPE 10-ELHOW ll-J H9.11 UT 45 04/2u97 3974191UT-020 ACCEPT U5.016401 12" SC)I 160 PIPE 10-ELilOW li-J 119.11 Irr N/A N/26/97 397-0911T409 ACCI:PT 03 3 6-016 12* Scil 160 PIPE TO-NO71.LE Il J 119.11 ITT 45 04/2u97 397 091UT-020 ACCElrr 03-016-016 12' SCIi 160 PIPE TO NO71.1[ ll J 119.11 ITT 45 04/26/97 397 091tTr 020 ACCEL 4 03 016-016 12* SCIi 160 PIPE 10-NO/1J.E Il J 119 II IT N/A 04/26/97 397 091PT409 ACCEPT 03-016421 F SNU1111ER F A Fl.10C VT 3 N/A N/25/97 397-091VT 016 ACCEL 5 ZONE: 17 03 017 160 12" SCIi 160 PIPE TO-ELilOW ll J 119 11 UT 45' 04/24/97 3974)91UT 012 ACCEPT 03 017 i60 12" Sci! 160 PIPE 10-ElJlOW ll J 119 11 tTr 45' N/24/97 397-091UT 012 ACCEPT 03 017 160 12" Scil 160 PIPI' TO-E!J10W 11-J 119 11 PT N/A N/22/97 397-091PT 004 ACCEPT 03 017 170 12" Scil 160 EL110W 10 PIPE ll-J 119.11 ITT 45' 04/24/97 397 091tfr 012 ACCEPT 03 017 170 12' 5C11160 EL110W TO-PIPE 11 J 119.11 ITT 45' 04/24/97 3974)91UT 012 ACCEPT p 03-017 170 12" Scil 160 ELilOW 10-PIPE 11-J H9.11 PT N/A 04/22/97 397-09117404 ACCEli V 03-017 180 12" Scil I60 PIPE TO E!J10W ll-J 89.11 UT 45' N/26/97 3974)91tTF-017 ACCEPT 03-017 180 12* SCll 160 PIPE TO-ELilOW li J 119.11 UT 45' N/26/97 397-0911TT OlH ACCElT 03417 180 12' Scil 160 PIPE 10-ELilOW BJ 110.11 PT N/A 04/25/97 397 091PT 007 ACCIFi 03 017 190 12* SCll 160 ELilOW TO PIPE H.J H9.11 ITT 45' 04/26/97 397 09[lTT 017 ACCElrr 03-017 190 12* SCll l60 ELJ10W TO. PIPE ll J 119.11 LTI 45' 04/26/97 397-0911rr 018 ACCEli 03 017 190 12" SCIi 160 ELilOW TO-PIPE 11 1 H9.11 IT N/A N/25/97 397 091FT 007 ACCElT 03-017-200 12' SCIi 160 PIPE TO-ElllOW Il J 119.11 UT 45' 04/26/97 397-091tTT-017 ACCEPT 03 017 200 12* SCl! 160 PIPE TO ELHOW ll J 119.11 UT 45' 04/26/97 397-09tlTT-018 ACCEPT 03-017 200 12* SCll 160 PIPE TO-ElJ10W ll J H911 IT N/A 04/25/97 397 09tPT 007 ACCEli 03-017 210 12" SCIi 160 ElJ10W TO-PIPE BJ 119.11 ITT 45' 04/26/97 3974)91UT 017 ACCl37 03 017-210 12' SCli 160 ElllOW TO. PIPE Il-J 119.11 UT 45' N/26/97 397-091UT 018 ACCEPT 03 017 210 12" SCll l60 ElJ10W TO-PIPE 11-J H911 PT N/A N/25/97 397 091PT 007 ACCEPT -

03-017 220 12' SCll 160 PIPE-TO-ElllOW ll-J 119.11 LTT 45' 04/26/97 397 091UT 017 ACCI jii 03-017 220 12* Scil 160 PIPE-TO ELilOW ll-J 119.11 ITT 45' 04/26/97 397-09?tJ101R ACCEL 4 03 017 220 12" SCII 160 PIPE TO.ElJ10W ll-J 119.11 PT N/A 04/25/97' 397-091PT407 ACCEPT 03-017 230 72* SCli 160 ElJ10W-TO-PIPE li J H9.11 UT 45' 04/2u97 397-091UT 017 ACCE'Fi 03-017 230 12" SCll l60 ELilOW TO-PIPE Il-J 119.1 1 LTT 43' 04/26/97 397-091UT-018 ACCEPT 03 017 230 12" SCIi 160 ElJ10W TO-PIPE Il-J 119.II Fr N/A 04/25/97 397 091PT-007 ACCEPT 03 017 240 12' SCIi 160 PIPE 10-ELilOW HJ 89.11 trr 45' 04/26/97 397 09flTF 017 ACCEPT 03 017-240 12" SCll 160 PIPE-TO-ELilOW 11 J 119.11 ITT 45' 04/26/97 397 091tTF OlR ACCEPT 03-017 240 12" SClI 160 PIPE TO-ElJIOW _

Il J 89.11 PT N/A 04/25/97 397-091PT 007 ACCEPT 03 017-250 12" SCII 160 ElllOW TO-PIPE H.J H911 ITT ~45' 04/26/97 397-091tTT 017 ACCEPT 03-017 250 12" SCll l60 ElJ10W TO-PIPE il J 119.11 ITT 45' 04/26/97 397-091tJT 0lR ACCEPT 03-017-250 12' SCIi 160 ELilOW TO-PIPE Il-J 119 II PT N/A 04/25/97 397 091PT407 ACCEPT 03 017-290C SIDE PLATE HOLTINO (STUDS & NITIS) B02 117.70 VF1 N/A N/30/97 397 091VT 029 ACCEPT 07/17/97 Page J

IIC Pl h ! EA 1 y.3 Southern Cahfmia Edmm h1 O

ISI ID NO. Area Description Cat item Method Report No Results g9 (DRAWINO SO23-4081-6-46) 017 750 F OUluu F.A Fl. loll VT.3 N/A N/23/97 397-091Vr408 ACCEPI ~

03-017 750-1 OUIDE W/IVITGRAIJ.Y W11DED LUGS llKl 1110.10 PT N/A 04/30/97 3974)91PT 027 ACCEPT 7ONE: IN 03-018 130 12" SCll 160 PIPE 10-ElJ10W ll-J 119.1 1 LTT 45' 04/22/97 397 091tTI.010 ACCElT 03-018 130 12" Scil 160 PIPE TO-ElllOW ll J D9.1 i UT 45' 04/22/97 397 091tTT 010 ACCEPT 03-018-130 12" " "1160 PIPE.TO-Eljlow Il J 119.11 PT N/A 04/22/97 397 091PT 002 ACCEli 03 018 150 12" SCll 160 ElJ10W TO-PIPE 11 1 119.11 tJT 45' 04/22/97 397-0911T0-010 ACCEPT 03-018 150 ~ 12" SCll 160 ELilOW.10 PIPE Il J 119.11 UT 45' N/22/97 397 091tTT-010 ACCEPT

'3 018 150 0 12" SCll 160 ELilOW TO-PIPE Il J 119.1 1 PT N/A 04/22/97 397 0911rr 002 ACCFJrr 03 018 160 12" SCll 160 PIPE 10-ElllOW ll J 119.1 1 UT 45' 04/24/97 397 091tTT-015 ACCI:PT 034)l8 160 12" SCll 160 PIPE.TO E!J10W ll J 119.11 lTr 45' 04/24/97 397-091tTT Ol5 ACCEPT 03-018 160 12" SCll 160 PIPE.TO-ELilOW ll J 119.11 PT N/A 04/23/97 397 091PT-005 ACCEli l 03-018 170 12" Scil 160 ElllOW.TO-PIPE ll J 119.11 (Tr 45' 04/24/97 397 091tTT 015 ACCEli I 03-018 170 12" SCll l60 E1JnOW TO-PIPE Il J 119.11 tTT 45' 04/24/97 397-091UT-015 ACCEPT 03 018 170 12" SCll 160 EljlOW TO PIPE ll J 119.11 PT N/A 04/23/97 397 09]PT 005 ACCEPT 034)18 180 12" SCll l60 PIPE.10-ElJ10W ll J 119.11 (TT 45' 04/24/97 397-091tTT.Ol$ ACCEPT 03-018 180 12" Scil 160 PIPE To-ElJlOW ll-J 09.11 UT 45' 04/24/97 397 091tTF 015 ACCEPT 03-018-180 12" SCll l60 PIPE TO-ElJ10W 11-J 119.1 1 17 N/A N/23/97 397 091PT405 ACCElrr Q 03-018 190 12" Scil 160 ElJ10W.TO-PIPE 11 J 119 11 ITT 45' 04/24/97 397 091tTT-015 ACCEPT 03-018 190 12" SCIi 160 ELilOW-10-PIPE Il J 119 l1 ITT 45' 04/24/97 397 091UT-015 ACCEPT 03-018 190 12" SCIi 160 ElllOW TO PIPE ll J 119 II Irr N/A N/23/97 397-091Irr 005 ACCEPT 03 018-200 12" SCll 160 PIPE TO-ELilOW B.J 09.11 UT 45' 04/24/97 397-091UT 015 ACCEPT 03 018-200 12" SCll 160 PIPE.TO-ELilOW B.J 119.11 UT 45' 04/24/97 397 091tTF-Ol5 ACCEPT 03-018 200 _12" Scil 160 PIPE-TO-ElllOW ll-J 119.1 1 PT N/A 04/23/97 397 09114 005 ACCEPT 03-018 210 12* SCll l60 ELHOW.TO-PIPE il J 119.11 ITT 45' 04I24/97 397 091tfr-015 ACCEPT 03-018-210 12" SCll l60 E!J10W 10-PIPE B-J 119.11 tTT 45' N/24/97 397 091UT-015 ACCEPT 03 018-210 12" SCll 160 ELilOW TO-PIPE Il J 119.11 PT N/A 04/23/97 397-091PT-005 ACCEPT 03-018-230 12" SCll l60 ELilOW 10-PIPE Il-J D9.11 UT 45' 04/24/97 397-09RTr4)l5 ACCEPT 03 018-230 12" SCII 160 ELilOW TO-PIPE H9. ll ITT 11 J 45' 04/24/97 397-091Ur 015 ACCEli 03-018-230 12" SCll 160 ElllOW TO-PIPE Il J 119.11 PT N/A N/23/97 397-091PT 005 ACCEPT 034118 M0-F Y STOP F.A Fl.10A VT.3 N/A 04/22/97 397-091VT 006 ACC5 li 03 018 640-1 Y.STOP W/ INTEGRALLY WEl DED LUGS IIKI 1110.10 PT N/A 04/24/97 397 09114-006 ECIE ZONE! 20 03-020-330 ,

8" SCll 140 PIPE 'lO-ElllOW ll-J 119.11 ITF 45' 04/29/97 397-091tTF-028 ACCEPT 03 020-330 8" SCll 140 PIPE-TO-ElllOW ll J Bt11 1Tr 45' 04/29/')7 397 091UT 028 ACCEPT 03-020 330 8" Scil 140 PIPE.TO-EljlOW ll J 119.1 1 PT N/A 04/28/97 397 091PT-014 ACCElrr 03-020 360 8* Sell 140 PIPE 10-ElllOW B-J B9.11 ITF 45' 04/29/97 397-091UT-028 ACCEli 03 020-360 8" Scil 140 PIPE.rO-ELilOW ll-J 119 11 ITT 45' 04/29/97 397-0911TT-028 ACCEPT 03-020-360 8" SCIi 140 PIPE TO-ElllOW 11-J H911 IT N/A 04/29/97 397 09tPT-016 ACCEPT 03-020-370 8" SCIi 140 ElllOW-TO-PIPE Il-J 119.11 LTT 45' 04/29/97 397-091ti~r-028 ACCEPT 03 020-370 8' SCll 140 ElllOW.TO-PIPE Il-J li9711 UT 45' 04/29/97 397-09RTF 028 ACCEPT 0,3 020-370 8" SCIi 140 ELBOW.TO. PIPE 11-1 B9.1I Irr N/A N/29/97 397-091PT-016 ACCEli 03-620-380 8" SCl! 140 PIPE TO-ELBOW ll-J 119.1 1 LTr 45' N/29/97 397-091tTI-02S ACCEPI 07/17/97 Pagt 4

UNIT 3 CYCL.1: 9 cgAgS I and 2 pmM1, 7 _ ,4 f ISI COh!PI ETED EXAAllNATIONS PQ;p I*

Southern Cahfornia Edinon V

ISI ID NO, Area Dritripilon "

Cal item Method Report No Hriulla 03 020 380 8" SCll l40 PU'E 10-El llOW ll J 119 11 (TI 45' 04/29/97 3974)91tTf428 ACCEPT 03420-380 8" Scil 140 PIPE 10-ElJ10W 11 J 119.11 PT N/A N/29/97 397-091PT 016 ACCI:PT 03 020 390 8" SCll l40 E!J10W 10-PIPE lbj 119 11 trf 45' 04/29/97 3974)91tT14)28 ACCI:PI 03 420 390 8" Scil l401'lJlOW 10 PIPE 11 1 119 11 tTT 45' 04/29/97 397-091tTf-028 ACCEPl 03-020-390 8" SCl! 1401:lJ10W TO. PIPE Il J 119.11 PT N/A N/22/97 397 09114 003 ACCEFf 03-020 410 8" Scil l40 ElJtOW TO-PIPE il J 119.11 LTr 45' 04/29/97 397-091tTT 028 ACCEPT 03 020-410 8* SCIi 140 E!JIOW$10-1 IPE lbJ 119.1 i LTI 45' N/29/97 397 091515UR ACCIU 03 020-410 8" SCI' 140 EljlOW 10-PIPE lbj 119.11 Pr N/A 04/29/97 397 09114-016 ACCl:Pr~

03 0204 30 8" SCIi 140 ELilOW TO-PIPE DJ 119.I 1 (TT 45' 04/29/97 3974)91tTf-028 ACCili 03-020 430 8" Scil 14011110W TO-PIPE Il J 119 11 LTr 45' N/29/97 397-091UT4)28 ACCEPT 03-020 430 h* SCll 140 ElJ10W TO-PIPE Il J 119 11 PT N/A N/2R/97 397 091PT-014 ACCI:17 03-0204 50 8" SCIi 140 El.110W TO-PIPE lbJ 119.I 1 LTT 45' 0409/97 3974)91UT-028 ACCEPT 03 0204 50 8" Scil 140 ElJlOW 10-PIPl! lbj 119 II tTT 45' 04/29/97 397-091tTT 028 ACCEPT 03 0204 50 8" SCIi 140 ELilOW TO-PIPE lb[ 119.I1 14 N/A 0409/97 397-09!1T-016 ACCEli 0,3020460 8" SCll 140 PIPl Elllow Ibj 119.11 1TT 45' 04/29/97 397-091tTT-028 ACCI'JT 03 0204 60 8" SCll 140 PIPE TO-Ell 10W lbJ 119 l1 ITT 45' 04/29/97 397-091tTf-028 ACCElT 03 0204 60 8" SCll 140 PII'E-10-ElJlOW ll-J 119.11 PT N/A 04/28/97 397 091FT-014 ACCElT 034120-680-F SNUHHER F-A Fl.10C VT 3 N/A 04/21/97 397 091VT-003 ACCEPT

,- 03-020 700-F OUIDE & Y STOP l' A Fl . loll VT3 N/A 0401/97 397-091VT-002 ACCIIIi 034)20-700-1 GUIDE & Y 510P W/ INTEGRALLY %1JJ)ED HKI 1110.10 PT N/A 04/21/97 397-091PT-001 ACCEPT LUGS 03 020-720 F OUIDE & Y STOP F.A Fl. loll Vf 3 N/A 04/21/97 397 091Vf-004 ACCEPT 034)20-720-1 GUIDE & Y STOP W/ INTL:GRALLY WELDED llKl 111010 IT N/A 04/21/97 397 091PT-021 ACCI:14 LUGS 03 020 730-F Y STOP F A Fl.10A VT 3 N/A 04/22/97 397-091Vf407 ACCEPT 034)20 730-1 Y-STOP W/INTEORAlj.Y WEl.DED LUGS HKl 111010 IT N/A 04/22/97 397 091PT-003 ACClyf EONE: 21 03 021 010 16" Scil 160 NO/1J.EJ10-LI.llOW lbj 119.1I tTT 45" 05/02/97 397-091UT-034 ACCEPT 03 021-010 16" SCll 160 NO/11E TO-EllioW Ibj 119.11 LTT 45' 05/02/97 3974)91tTf 034 ACCEPT 03 021 010 16" Scil 160 NO/118? TO-ElllOW FT N/A 05/02/97 397-091PT 026 ACCEPT lbJ _119.11 03 021360A 10" STOP VALVE llODY (DRAWING No llM21112.50 VT-3 N/A 05/01/97 397 091Vf4)35 ACCEPT SO23 507 5 1 139) _

70NE: 22 03-022 020 3" SCll 160 PIPE-TO-ELHOW IbJ 119 21 PT N/A 04/28/97 397-091PT.Ol t ACCEPl 034)22 030 3" SCll 160 ELilOW TO-PIPE lbj 119 21 IT N/A 04/2R/97 397-091PT-011 ACCEPT -

03-022-083 3" SCl! 160 PIPEllO-ELJ10W lb) H9 21 Irf N/A 04/25/97 397 091PT 008 ACCji5 034122 084 3" SCII 160 EllloW TO-PIPE lbJ 119.21 PT N/A 04/25/97 397-091Fl.008 ACCEPT 034)22 085 3" Scil 160 PIPE TO-ELilOW lbJ 119 21 PT N/A N/25/97 397 091PT-008 ACCEPT 03 022 140 4" Scil 120 PIPE TO-VALVE lbJ H9.ll tTT 45' NQ9/97 397-091LTF-025 ACCEPT 03-022 140 4" Scil 120 PIPE 10-VALVE lbJ B9.1 I UT 60* 04/29/97 3974AIUT 026 ACCEPT 03 022 140 4" SCIi 120 PIPE TO-VALVE Il J 119.11 tTT 45' 04/29/97 397-091tTf 027 ACCI's

( 03-0/2 140 4" Scil 120 PIPE-TO-VALVE lbJ 119.11 PT N/A 04/29/97 397-091PT-015 ACC15 0322150C LOWER 110NNET LOWER WELD (SO23 950-156-1) HMi 1112 40 PT N/A NQ9/97 397 091Ff-015 ACCEL 5 03-022 150D LOWER llONNET UPPER WELD (SO23 950-156-1) HMi 1112.40 Fr N/A N/29/97 397 091Fr.015 ACCidPT 07/17/97 Page $

I Il 11 !) :. g g Sou0ctn Cahfomia F4non b ""

l$1 ID NO. Area Description Cat item Method Report No Results 70Nrt 25 03-025 12011 2' STUDS (INLET il ANGE) D02 117.70 Vr.1 N/A 01/2.!97 397 091VI-005 ACCl:PT 03425120C 2'llEX NlriS (INLl:T 11ANGE) 1102 117.70 Vr.1 N/A N/21/97 397-091VI-005 ACCEPl 03-025120D VALVE IlONNET llOI. TING (STUDS AND NtriS) 1102 117.70 VF1 N/A 04/21/97 397 091V! 005 ACCI:PT 03-025120E val,VE CAP llO!/flNO (STUDS AND NtflS) 1102 117.70 VF1 N/A N/21/97 1974)91VT 005 ACCEPl 70NE: 2N 03428410 2' SCll 160 TEl!.10 PIPE ll J 119 21 PI N/A 04/2K/97 397-091Pl.012 ACCl:l'1 03 028 120 2* Scil 160 P!Pl!.10-REDUCING TiiE ll J 119 21 PT N/A 04/2M/97 397 0911rr-012 ACCFPI 03 028 140 2* SCll 160 RI:DUCING ~1EE.10-PIPP. Il J 119 21 PT N/A 04/2R/97 397 0911rr-012 ACClil'!

03 02M-220 SNUllDER ATTACilED10 VALVE l.A Fl.40C VT3 N/A 04/25/97 397 091Vr4)l? ACC15 03 028-230 SNUHill:13 A1TAcilED10 val.VE F A F1.40C VT.3 N/A 04/25/97 397 091VT-Olk ACCl{1}l 03 028 240 SWAY STRiff ATTACllED10 VALVE (SNUlillER F.A Fl.40A VF 3 N/A 04/29/97 397 091VT 023 ACCElrr RI.Pl ACED DCP 3 6683 OllP) 70 net 30 03-030-010 2' SCll 160 N_OZZLP/lo-PIPE il J 119 21 PT N/A 05/02/97 397 091PT423 ACCEPl 03 030-060 REDUCER.TO-3" Scil 160 l'!!'E Il-J 119 21 Irr N/A 05/02/97 397-091PT-023 ACEIEi 0 0030-160 VARIAllLE SPRING FA Fl .100 VT 3 N/A 05/OR/97 397-091VI-034 ACCI:Irr 70NE: 32 (g 034)32 080 2* SCIi 160 TRANSrilON PIECE-lo.PU'E li J 119.21 PT N/A 04/2K/97 397 091PT-013 ACCEPT 03 032 090 2" Scil 160 PII'E.TO-VALVE HJ 119 21 Pr N/A 04/2R/97 397 091PT 013 ACCI.Pr 03-032 120 2* Scil 160 PIPE /!O-TEE Il-J H921 PT N/A N/2R/97 397 091PT 013 ACCElrr 0)-032 3R0 */.STOP FA Fl 10A VT 3 N/A 04/2R/97 397 091VT-020 ACCI:PT 70 NFt 35 03435 011 MOTOR FliY%11 eel HORE AND KEYWAY N/A ROI.14 LTT O' 05/01/97 397 091Ur 039 ACCEPT 0L035-011 M010R F1,YWilEEL ilORE AND KEYWAY N/A Roll 4 LTT 22'R 05/01/97 597 09RTF 039 ACCElrll 70 net 36 03 036-01i MOIOR FLYWIIEEL llORE AND KEYWAY N/A R01.14 LTl O' 05/17/97 397 091tTT-042 ACCEPT 03-036-011 MOTOR I LYWilEEL llORji AND KEYWAY N/A ROI.14 UT 22'R 05/17/97 397-091UT-042 ACCEPT 7ONE: 37 03-037 01i MolOR I LYWilEEl, DORE AND KEYWAY N/A ROI.14 170 0' 05/03/97 397-091tTT 036 ACCEPT 03 037-011 M010R FLYWilEEL llORE AND KEYWAY N/A ROI.14 UT 22'R 05/03/97 397-091tfr-036 ACCEPT ZONE:3N 03 038-011 MOTOR FLYWIIEEL llORE AND KEYWAY N/A ROI.14 UT O' 05All/97 397 091tfl 040 ACCEPT 03-03H-011 MOTOR FLYW1IEEL llORE AND KEYWAY N/A RO1.14 LTF 22*R 05/01/97 397 091tTF-N0 AECEPT 03-038 015 RFACTOR COO! ANT PUMP CASING CLOSURE BOl 116.180 ITT O' 05/06/97 397 091tTr.037 ACCEPT STUD 03-038-016 REACTOR COOLANT PUMP CASING CLOSURE 801 116 I80 lTr O' 05/06/97 397 091tJr-037 ACCElrr STUD v3 038-017 RFACTOR COO! ANT PUMP CASING C1.OSURE B01 B6180 1T0 0' 05/06/97 397-091tTI-037 ACCEPT A STUD 03-038-018 REACTOR COOLANT PUMP CASING Cl OSURE B01 D6.180 LTF 0* 05/06/97 397-091tTF-037 ACCEPT STUD OLO38 019 RFACTOR COOLANT PUMP CASINO CLOSURE 1101 116.180 UT O' 05/06/97 397-091UT-037 ACCEPT 07/17/97 Page 6

l

,4- ~ UNIT J CYCL.1: 9 CIASS I a:d 2 l m.g c:pcy.. tb ..g ist coMptt;TED EXAhllNATIONS

7+Qq .

Southern California IMinon V

ISI ID NO. Arca Description Cal item Method [" g Report No Results S1UD 03-038420 RIAClOR COOLANT PUMP CASING Cl OSURE 1101 il6 180 1TT O' 0$Mv97 397-091tTT 037 ACCl:PT STUD 03408401 RIACTOR COOIANT PUMP CASINO CLOSURE 180 1 116 200 VF1 N/A 05/06/97 3974)91VT 033 ACCEPT Oi4084)12 1 C10R COOIANT PUMP CASINO ClOSURII IIOl 116 200 VF1 N/A 05Md97 397451Vl403 ACCEPT NUT 03408 033 RIAC10R COOL ANT PUMP CAsi5() CLOSUlm 1101 Il6 200 VF 1 N/A 05/(Kd97 397 091Vr403 ACCEPT NtTT 03408-034 REAC10R COOLANT PUMP CASING CLOSURE 110 I 116 200 VF1 N/A 0$Md97 397491Vr403 ACCI:PT NtTT 05k$38 035 REACTOR COO! ANT PUMP CASING Cl OSURE 110 1 116 200 VF1 N/A 05/06/97 3974)91Vr403 ACCI:Irr NlTT 0E08036 klAC10R COOLANT PUMP CASING CLOSURli 1101 116.200 VF1 N/A 0$Md97 397 091VT-03) ACCEPT NUT 70NE: 39 03409 390 3" Scil,!60 PIPE 10-VAINE 11 J 119.2 1 Vf N/A 05/08/97 397-091Pl.030 ACCEPT 0L039 430 3" SCll 160 FLilOWi!O. PIPE Il J 119 21 PT N/A 05/08/97 397 091PT 030 ACCElrr 03409440 3" SCll 160 PIPE TO-ELilOW ll-J 119 21 PT N/A 05/08/97 397 091PT 030 ACCEPT 03409450 3" Scil 160 ElllOW TO-PLPE !! J 119 21 PT N/A 05/03/97 397 091PT 030 ACCIEI 03-0394 55 3" SCll 160 PIPE TO-TEE in-J 119 21 PT N/A 05/02/97 397-091PI-024 ACCEPT ZONE: 47 03-047 330 6" SCIi 120 PIPE TO-VAINE CF2 C5 Si lTr 45' 04/19/97 397 0911TF 006 ACCEPT 034M7 330 6" SCl! 120 PIPE TO-VAINE CF2 C5.51 MT N/A 04/19/97 397 091MT 004 ACCEPT 03 047 350 6" Scil 120 TI:E TO-PIPE CF2 C5 5' LTr 45' 04/19/97 3974)91UT 006 ACCEPT 03447 350 6" SCll 120 TEE /IO-PIPE CF2 C5 51~

MT N/A 04/19/97 397-091MT-004 ACCEPf 03 047 360

~

6" SCIi 120 PIPE TO-ELIlOW CF2 C5 $1 ITT 45' 04/19/97 397 0911Tr406 ACCI:PT 037M7-370 6" SCIi 120 ELHOW TO P!PE CF2 C5 51 ITT 45' 04/19/97 397 09RTT-006 ACCEPT 034M7 380 6" SCIi 120 PIPE 'IO El.DOW CF2 C5 51 UT 45

Gl/19/97 397 091tfr406 ACCl.irr 034M7 390 6" SCIi 120 ELilOW TO-PIPE CF2 C5 51 ITT 45 04/19/97 397-091tTT-006 ACCEPT 03-0474 00 6" SCIi 120 PIPE-TO-El.IlOW CF2 C5 51 ITT 45" 04/19/97 397 09Rrr 006 ACCEPT 03 047-410 6" Scil 120 ElllOW TO-PIPE CF2 C5 51 UT 45' 04/19/97 397 091tTr.006 ACCEPT 034M7420 6" SCl! 120 PIPE-TO VAINE CF2 C5.51 ITT 45

N/19,97 397-091UT4iUCCEPT 03-047 550-F OUIDE & Y-STOP FA FI 2011 Vr3 N/A 04/19/97 35.091VT-001 Accept _

03-047 550-1 OUIDE & Y STOP W/IKTEORA1.1.Y WEl DED C-C C3 20 MT N/A N/19/97 397 091MT4KM ACCEPr i.UGS ZONE: 49 03-049-250 6" SCIi 80 PENETRATION TO-PIPE CF2 C5 51 UT 45' 04/IlU97 397 09ilfr4)o5 ACCEPT 03 049 260 6" SCll 80 PIPE TO ELilOW CF2 C5.51 UT 45' 04/1R/97 397 091UT-005 ACCEPT 03-049 270 6" SCl! 80 ELilOW/rO-ELilOW CF2 C5 51 ITT 45' 04/1R/97 397-0911Tr405 ACCEPT 03-049 280 6" SCl! 80 Ell 10W TO-PIPE CF2 C5 51 LTT 45' 04/1R/97 397 091tTT-005 ACCis (O 03 049 290 6" Scil 80 PIPE TO-El !!OW CF2 C5 Si ITT 45' 04/1R/97 397 09IUT-005 ACCEPT 03-049 300 6" Scil 80 ELilOW TO-ELilOW CF2 C5 51 LTT 45" 04/1R/9_7 397 091tTI-005 ACCEPT 034M9-310 6" SCl! 80 ELilOW-TO-PIPE CF2 C5 51 lTI 45' 04/IP~17 397 0911Tr4X)5 ACCEPT 07/17/97 Pal:e 7

, A q.4 UNIT 3 CYC10 9 Cl. ASS 1 rd 2 E6,Zj{p 8p nh w ,.....g ISI COMP!.ETI:D EXAMINATIONS Southun California Edmm O

V 151 ID NO. Area Dcitription Cal item Method ,"* Repart No Hesults i

03449 320 6' SCll ku Pll%10-1:1.llOW CI'2 C5 51 lTT 45' 04/18/97 397-091tTr405 ACCl:PI Obo49 330 6* Scil Ho llllOW.10 PIPE Cl2 C5 Si tTT 45' N/lR/97 397 091tT14)05 ACCI:Pt 03449 340 6' SClI 80 PIPE-To 1 IJ10W CF2 C5 51 ITT 45' N/lR/97 397 091tTr405 ACCl:PT j 03449 350 6' SclI 80 El llOW.10-PIPE CF2 C5 51 lTr 45' 04/1R/97 397 091tTr*05 ACCI:Pr Obo49-360 6' SCI l 80 PIPE.10-val.VE CF2 C5 51 UT 45' N/IM/97 3974)91UT-005 ACCI:PT 03 049 360 6* SCll 80 Pil%10 val.VE CF2 C5 51 MI N/A 04/lR/97 397 091M14K)2 ACCI:PT 03449 390-F OUlDE A Y SIOP F A F1 2011 VI 3 N/A N/29/97 397 091VT 024 ACCI:PI l 03449 410-F Y.S10P F A Fl.20A VT3 N/A 04/28/97 397 091VT.021 ACCI:PT ,

OLO49420-F SNUninER F A FI 20C VI 3 N/A 04/23/97 397 091Vr409 ACCI:lrr 1 Obo49-430 F Y-STOP _ _

F-A I l.20A VF 3 N/A_04/23/97 3974)91VT-009 ACCIEi Ob04')-430-1_Y S10P W/INTI:GRA11Y Will.DI:D 1,UUS C-C, C3 20 MT N/A 04/26/97 397 091MI-006 ACCI:Irr 03449 450 lE Y.STOP F.A F120A VT3 N/A 04/23/97 3974)91Vr-012 At CEPT Obo49450-1 Y STOP W/INTI:GRAl.i.Y WEl.DED RI.STRAINT C-C C3 20 MT N/A 04/26/97 397 091MT4XENCd.III I LUG AND DUMMY STUll Obu49-460 F SNUllllER FA l'120C VT3 N/A 04/23/97 3974)91Vl4x)9 ACCElrr 03 049 470-F OUIDE & Y-S1OP___ _ F.A _ll12011 Vr.3 N/A 04/23/97 397-091Vr4)11 ACCI:PT 03449-470-1 OUIDE & Y. SLOP W/INTI:GRA11Y W11DED C-C C3 20 MT N/A 04/26/97 397 091MT406 ACCEPT j LUGS '

Obo49480-F OUlDE FA l'l .20A VT3 N/A 04/23/97 397 091Vr-010 ACCElrl~

b OU)49480-1 OtIII5E W/INTEGRAll! WELDl:D LUGS C C 73 20 MT N/A 04/26/97 397 091MT-006 AUIII Obu49490-F VARIAllLi jS[ RING F.A i 1.2')C VF 3 N/A 04/23/97 397 091Vr-009 ACCliPT 03 419 490-1 VARIAllt.E SPRING W/INTI:GRA11Y WE! DED C-C C3 20 MT N/A 04/26/97 397-091MT4x)6 ACCEL'r 1UGS TONE: $2 OLOS2 010 Pl.NEll(ATION #321040" REDUCING 11:E C12 C5 Si tTT 45' 04/23/97 3974)91UT4)l4 ACCEPT 03 052 010 PENETRATION #321040" REDUCING Tl:E CF2 C5 51 ITT 45' 04/24/97 397 091tfr 014 ACCElrr 03 052 130 VALVE 5h5Cil 80 ElllOW CF2 C5 51 tir 45' 04/19/97 397 091tTr407 ACCI:iii Ob052130 VAISE TO IH" SCll 80 ElllOW CF2 C5 51 MT N/A 04/lR/97 397-091MT-001 ACCEPT 03 052 140 8' SClI NO ElIiOW 10-PIPE CF2 C5 51 tTr 45' N/19/97 3974)91trid)7 ACCEii OLO52140 S* SCII 801:lllOW TO-P!PE CF2 C5 51 MT N/A 04/lH/97 3974)91MT 001 ACCElvl 03-052 150 8' SCII 80 PIPE 'IO-PIPE CF2 C551 ITT 45' 04/19/97 3974)9flTT-007 ACCEL'r OLO52160 8" SCII 80 PIPE TO ElJIOW CF2 C5 51 tTr 45' 04/19/97 3974)91tfr.007 ACCEPT OLO52170 X" SCll 80 El.IlOW.10-PIPE CF2 C551 UT 45' 04/19/97 397 091tTT 007 ACCEPT 03-052 180 N'SCilR0PIPl!.TO-E!J10 W CF2 C5 51 UT 45' 04/19/97 397-09Rrid)o7 ACCEPT 034)52 190 8' SCII N011DOW TO-PIPE CF2 C5 51 UT 45' 04/19/97 397-091UT.007 ACCEPT Ob052 200 8" Scil 80 PIPE TO ElJ10W C12 C5 51 tTT 45' 04/19/97 3974)91tTI 007 ACCEPr 034)52 210 8' SClI 80 El.llOW TO PIPE CF2 C5 5i LTT 45' 04/19/97 3974)91tfr-007 ACCI:l'!

Ob052 220 8(SCll 80 PIPE-TO-ElllOW _

CF2 C5 51 tTr 45' 04/19/97 397-091UT 007 ACCEPT 03-052 230 H" Scil H0 E!J10N-TO-PIPE CF2 C5 51 trr 45' 04/19/97 397491tTr 007 ACCEPT Ob052 230 H* Scil 80 ELilOW.TO-PIPE CF2 C5.51 MT N/A 04/lR/97 397 091MT-001 ACCEP1 Ob052 240 8' SCll k PIPE TO-VALVE CF2 C5 51 tTT 45' 04/19/97 3974)91tfr4X)7 ACCEPT j] Obo52 240 8" SCll 80 PIPE-TO VALVE CF2 C551 MT N/A 04/18/97 397 091MT4X)1 ACCEPT O

Ob052 380A SO RI:DUCING TT.E DODY Wl:1.D 1 ONO SEAM CF2 C5 52 UT 45' 04/23/97 397-091170-014 ACCI:Irr 03-052-380A TH RFDUCING TI E llODY Wi1D .1 ONG SEAM CF2 C5 52 UT 45' N/23/97 39_7 09Ilff-014 ACCEPT 07/17/97 Pal:e N

IS ll II : gg Southem Cahfomia litumn ISI ID NO. Area Drittiption Cal llem Methol g9 Report No Results 03452 3k011 SO Rl:DUCINO 11:E IlODY %TI D SilORT Sl%M Cl2 C5 52 ITT 45' 04/23/97 3974)91U1-014 ACCEPT OLO52 3koll SV RI:DUCING 11.E llODY WEl1) SilORT Sl%M CF2 C5 52 lTT 45' N/23/97 397 091tTI 014 ACCEPl 034)$2 3kOC SO RI:DUCINO Tl:E IlODY WEl D SilORT SIAM CF2 C5 52 tTT 45' 04/23/97 397-091UT-014 ACCEPT OLO52 380C SV RFDUCING Tl:E HODY % ELD. SilORT Sl%M C12 C5 $2 (TF 45' 04/23/97 397 091tTT-014 ACCITI 03 052-400 40' REDUCING Tl:lVIO40' Rl:DUCING TI:E C12 C5 51 tTr 45' 04/24/77 397-091trT4)l4 ACCITI 03452-40g_,_40"_RPDt]CINO 11jE 1040" klJDUr!NO Tl IL_CILCS $1_1T11 45' 04/24/97 397-091111 014 ACCIPr 03 052410A SO RF.DUCING TIT llODY WFl.D . I.ONO SI AM Cl2 C5 52 tri 45' 04/23/97 397 091tfl.014 ACCEPT 03 052 410A 1U Ml:DUCING TE!! DODY WELD 1 ONO SIMM CF2 C5 52 (TT 45' 04/23/97 397-091Ur4)l4 ACCITT 03 052 410.. '

, hEDUCINO 11:E llODY Wl:l D . SilORT Sl%M Cl2 C5 52 UT 45' 04/23/97 397 091tfr Oii36EIU

~

! U5 52-4 leil SVIU5UCING TlT llODY Wl:LD . 51IORT SI Af5- CiU5 52 tTr 45' 04/32 97 397 091tTr 014 ACEls j

OLOS2-4100 SV REDUCINO 1T.E HODY WEl.D . $110RT Sl%M CF2 C552 UT 45' 04/23/97 397 0911Tr.014 ACCEPT OLO52-410C Til RI:DUCING TI:E IlODY Wl:1.D . SilORT Sl%M Cl2 C5 52 ITI 45' 0403/97 397 091tTT-014 ACCI:PT l OLOS2420 RI:DUCIN01EIVIO 26' Ell 10W CF2 C551 (TT 45' N/21/97 397 091tTI-009 ACCEPT EU)52421 A SO 26" El.llOW llODY WEl.D . OlTISIDli RADIUS CF2 C5 52 ITT 45' 04/21/97 397-091UT 0093dUIU OLOS242 l A SV26' El.llOW llODY WEl.D . Otfl SIDE RADIUS OF2 C5 52 1TT 45' 04/2I/97 397 091UT409 ACCITT OLO52 42111 SO 26'l'IllOW llODY WEl D INSIDE RADIUS Cl2 C5 52 Ifr 4$' 04/21/97 397-091tTr409 ACCITT OLO5242 i11 SV 26' ElJIOW 140DY WEl.D . INSIDE RADIUS CI'2 C5 52 1TT 45' 04/21/97 397 091tT1409 ACCEPr OLOS2-440 26' E!JiOW.10-lHMDER CF2 C5 51 lTF 45' 04/21/97 397-091UT 009 ACCEPI 03 052 450 tilADER EXTRUSION TO-6"l'IPli CF2 C5 51 ITT 45' 04/18/97 397 091UT4K)] ACCElrr OLO52 451 SO 26" PIPE IONGirUDINAL WELD CF2 C552 ITT 45' 04/21/97 397-091tTr4K)9 ACCEPT 03 0$2451 SV 26" PIPE 1.ONorlUDINAL WEl.D _

C12 C5 52 ITT 45' 04/21/97 397-091tfr4K)9 ACCEPT OLOS2460 .llEADElj EXTRUSION TO-6* PIPE CF2 C5 51 ITT 45' 04/lk/97 397-091tTF 001 ACCElrf 034)$2 470 til ADER EXTitUSION 10# PIPE CF2 C551 ITT 45' 04/lli/97 397.091tTr401 ACCEPT 03 052-480 llEADER EX1RUSION TO-6' PIPE Cl2 C5 51 tTT 45' 04/lR/97 397 091tTF-001 ACCEPr 03-052 490 26"lilMDER TO-CAP CF2 C5 51 (Tr 45' N/21/97 3974)91tTf409 ACCElrr 03 052-500 1IlMDER EXTRUSION-TOW SCll 80 I!!.llOW CF2 C5 51 ITT 4$' 04/21/97 397 0911Tr-008 ACUI5 OLOS2 510 6' SCIi 80 ElllOW TO-P!PE CF2 C5 51 ITT 45' N/21/91 397-0911T1-00N ACCEPT Obe52 520 6" SCll 80 PIPE TO-ElllOW CF2 C5 51 LII 45' N/21/97 3974)91UT408 ACCEPT 03-052 530 6* Scil H01:lJ10W 10-REDUCINO 1T.E Cl2 C551 UT 45' 04/21/97 397 09ItTT-008 ACCEPT OLO52 540 6" SCll NO REDUCING TEE 10-PIPE C12 C5 51 ITT 45' 04/21/97 397 091tTI4K)H ACCEPT 034 52 550 6* SClI 80 PIPE 10-ELilOW CF2 C5 51 ITT 45' 04/21/97 397 091tJr 008 ACCITT a3-052 560 6" Scil R0 ELHOW TO-PIPE C12 C5 51 LTT 45' 04/21/97 397 091tTr4)08 ACCITT 034)S2 560 6* SCIi 801:1J10W TO PIPE CF2 C5 51 MT N/A 04/19/97 387-091MT4KD ACCEPT 03 052 570 6" SCll 80 P!PE-TO WE!J) CAP CF2 C5.51 ITT 45' 04/21/97 397-091tTr.00R AUUlIIII OLOS2 570 6" SCll NO PIPE TO WELD CAP CF2 C5 51 MT N/A N/19/97 387-091MT403 ACCITT OLO52-620 REDUCING TEE 10-VALVi! CF2 C5 51 ITT 45' 04/24/97 397-091tTT 014 ACCEPT 034)52 620 REDUCING TEE 10 val.VE CF2 C551 trr 45' 04/24/97 397 091tTr4)14 AUUIE 03-052 740-F Y STOP FA FI 20A VF 3 N/A 04/24/97 397 091VT-014 ACCEii 03 052 780-F GUIDE & Y STOP F-A Fl.20H VF3 N/A 04/24/97 397 091VT-013 ACCEPT 03-052-780-1 GUIDI & Y SIOP W/IN'ITORALLY WELDED C-C C3 20 Mr N/A 04/25/97 3974)9tMT-005 ACCIE LUGS

(~'N OLO52 810 SNUllllER F-A F120C Vfd N/A 04/24/97 397 091VT 015 ACCEPI ZOND 61 OLO61-2370-F AXIAL S10P & Y SLOP FA Fl.20ll VF-3 N/A 04/29/97 397 091VT-027 ACCEPT 07/17/97 Page 9 l

t % UNIT 3 CYCL.E 9 CIASS I c:d 2 gh$..p.

5; ISI COMPLETED EXAMINATIONS y y ,

Southem Califor ds Edaon O

V 151 ID NO. Ares !ku ription Cet item Method Report No Results g

Obo612370-1 AX1AL S10P & Y S10P W/lRil:0RAl1Y Wl:1.DED C-C C3 20 PT N/A 04/29/97 397-091PT 017 ACCI:PI

~

E3M12400-F EEIUIUElliilII5Rl:PIACI D DCP F A II20A Vf3 N/A 04/29/97 3974EIEiU28 ACUIE!

34683 OllP)

Ob0612400-1 SWAY SIRUT W/ INTL:0 WELDED PLATE CC C3 20 PT N/A 04/29/97 397 0911T 01R ACCI.14 (SNUlillER RI:PI, DCP b66k3 OllP)

JONE 70 03 070-2100 F AXtA1. SLOP & Y SIOP FA F12011 VI 3 N/A 04/30/97 397 091VT 030 ACCl:P1 034)70-2100-1 AXIAL S10P & Y S10P W/INil: ORA 11Y W11DED C C C3 20 IT N/A 05/01/97 397 09tPT 028 ACCEPT LUOS__

03-070 2110-F IN11:0RAll.Y WEl.DED ANCllOR STRAP l' A Fl.20ll VF3 N/A 04/30/97 397 091Vf 030 ACCEPT 4 OLO70-2110-1 INTI:GRA!1Y WEl.DED ANCllOR STRAP C-C C3 20 PT N/A 05/01/97 397 091PT 02H ACCI:IT OLO70-2370 F INTI:ORAll.Y WEl.DED ANCl80R STRAP FA F1201) VT3 N/A 04/29/97 3974191VT4)26 ACCEPT 014170 2370-1 INTI:0RAl1Y W11DED ANCllOR STRAP CC C3 20 17 N/A 04/29/97 397-091PT 020 ACCEPT ObO70 2650-F ANCl LOR STRAP F A F120ll VF3 N/A 04/29/97 3974)91VT-025 ACCEPT 034)70 2650-1 INTL:GRA11Y WELDl:D ANCllOR STRAP C-C C329 IT N/A N/29/97 397-091PT 019 ACCEPT 03 070-2730 F ANCllOR STRAP W/ WRAPPER PLATE A 1 UGS F A Fl.20ll VT 3 N/A 04/29/97 3974)91VT 031 ACCEPT 03 07(L2770-F SPRING llANGERS F A Fl.20C VF3 N/A 04/29/97 397 091VT 032 ACCEL 7 p 7.ONE: 75 V OLO75 510 RLINI ORCING k!NO-10-NOu1E WEl.D CIl C2 3i PT N/A 05/02/97 397 09114 029 ACCEL 4 03 075-520 REINI ORCING RING 10 S1IEli WEl.D CIl C2 3i MT M/A 05/03/97 397 091MT008 ACCEL 4 70NE:NO 03 080 050 lIEAD CIRCUM 11 RER11AL WEl.D C-A C120 ITT 45' 05/01/97 3974)91UT-031 ACCEPl 034)S0-050 1IEAD CIRCUM 1 ERIN 11AL WELD CA Cl 20 ITT 45' 05/01/97 397 091tTI031 ACCElT 03-080-060 lil'AD CIRCUMFERINilAL WELD CA Cl 20 LTT 45' 05/01/97 397-091tTf4)31 ACCEPT Ob080-060 !!EAD CIRCUMFERINrlAl. WELD C.A Cl 20 UT 45' 05/01/97 397 091tTF 031 ACCEPT 03 0804170 llEAD CIRCUMFEREN11AL WEl.D CA C120 lTT 45' 05/01/97 397 091UT-032 ACCEPT OLOMO-070 1 LEAD CIRCUMFEREN11AL %T1D CA C120 UT 45' 05/01/97 397 091tfr 032 ACCI:PT ObokO4)80 TUlli'.SIIEET TO-Sill 11.WEl.D C-A Cl.30 1TT 45' 05/01/97 397 091tTF 032 ACCEPT Ob0h0-080 TUllESilEET TO-SIIEll WEl.D C.A Cl.30 LTT 45' 05/01/97 397-091tTf4)32 ACCEPT obORO 090 TUliEsllEET TO-SIIEllWEl.D CA C1.30 lTr 45' 05/01/97 197 091tTT 032 ACCI:U ObokO4)90 TUlli:SilEET TO-SilE11 WELD C-A Cl.30 LTT 45' 05/01/97 397-091tTT-032 ACCEPT 03 080-160 IN1T.GRA11Y WELDED AlTACllMENT C-C C310 PT N/A 05/01/97 397 091PT-022 ACCEPT OLO80-170 IN11 GRA11Y WEl.DED A1TACllMENT C-C C310 Pr N/A 0$A)l/97 397 09117 022 ACCEPT ZONE:

Cal Illk Test ITT N/A N/29/97 397-091tTI-023 N/A O

07/17/97 Page 10

UNIT-3 CYCLli-9 SYSTliM PRiiSSURli TliST O,

SYSTEh1 PLANT LOCATION PRESSURE TEhtPERATURE EXAhi REQD/ACT psia REQD/ACT*F DATE SYSTEh! LEAR AGE TEST REACTOR COOLANT SYSTEhi 2250 +25 /2256 >280 / $44 6/16/97 REACTOR COOLANT (1201) INSIDE CONTAINN1ENT l

O v

O

_--- - u

SAN ONOFRE NUCl. EAR GENERATING STATION SUhih1ARY REPOR r O

.10 A'ITACII51ENT - 2 i

FORh1 NIS-2 OWNEll'S IlEl' ORTS FOll 11El'AlltS OR llEl'l ACEh1ENTS 1

l LJ G

i FORM NIS-2 OWNER'S REPORT FOR REE .iR3 OR REPLACEMENTS aa or e. h .ru at ca. :-==

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Orou Avenue MO: 93020315001 94101188000 96011394000 Rosemead. California 91770 Rspec OEN-012 R1, Ol2 R2, l12R'

2. Plant: San Onofre Nuclear Generating Station PAID: 40124BSO3 E 2 l San Clemente, Califomia 92674 0123 N $' S3 1208 5

3. Work Performed by: Southern Cahfornia Edison Company Type Code Symbol Stamp: N/A Authornation No: N/A

4. Identif. cation of System Chemical and Volume Control pkaMat M

$. (a) Applicable Construction Code: ASME Section m. Class 2.1974 Edition S*74 Addenda Code Cases' None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Nemw of Nessof M *

or Neuomal Oder Year Rep et C Cenipimient Messinseurer Serial No. Board No.

W ?-S Buih Replacement Sweped

- YesNo 1 1/2' x 2' Nozzle Crosby Valve A N59380 00-0008 N/A 3PSV9226 1985 Replaced Yes Type Relief Valve Gage 1 I/2' x 2' Nozzle Crosby Valve & N59380-00-0004 N/A Rebuild MO 1978 Replacement Yes -

Type Relief Valve Onge 92041753 1 I/2" x 2' Nxzle Crosby Valve A N59380-00-0006 N/A Rebuild MO 1978 Replacement Yes

< Type Relief Valve Onge 93040963

$/8'.1lx36' All CardmalIndustrial Ht Code H4 N/A RSO 2287 92, N/A Replacetnent No lhread Producta SA193 B7 -

Outlet Nuts (2) Cardmalladustrial Ht Code F9 N/A RSO 226192 N/A ReplaceUent No Products SA194 2H

7. Description of Wed The valve was replaced due to evidence of boric acid leakage at the top of the valve on 1/94. The VT 2 wes unsatisfactory.

NCR 94010047 was initiated for the failed VT 2. The valve was replaced a6am on 10/94. Replaced two studs cut from all thread material, with the requited markings being transferred to the cut pieces in accordance with GEN 139. The VT 2 was unsatisfactory again. Rev. I to NCR 94010047 was generated. The valve was rebuilt with non-Code parts under MO 94101188 and the VT 2 failed again, NCR 95100061 war generated to rebuild or replace valve due to unsatisfactory VT 2.

MO 96011394 reworked valve and performed a satisfactory VT 2 System Pressure Test. No ASME code items were replaced.

8. Tests Conducted: Syllrm Functionni Pressure Test Pressure: 23133xsi Temp: N/6 l

e

l Ys5e$'?E' $ u*'nN$ U.S. M TU $t W Nll55l,"l $ N EE5"Aa"r"?OE. U S W "

FORM NIS-2 (back)

9. Memarks : None.

wa - . p.a- .r a u,

~ ~"

CERTIFICATE OF COMP 1, LANCE We cenify tat the statement

made in the report are conect and this rentneement confonns to the rules d the AshE Code,Section XI. repair or replacement Tym CcA Spnbol Stamp: N/A Certificate of Authe untion Expiration Date: N/A p No: 1 N,/A Siped: g /fh;J hJrctrisine ASME Codes Encetg Date: E!/d Owner orP""#5 D"-rN

CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Prevince of.C.Altfatida, and employed by Arkwriebt Mutual Insurance Comnany (Eastory Mutual Enrinearine Assoelationtof Norwood.Masanchusetts ha - ed the components described in this Owner's Report during t'ae pecd . 9/f G to 7//9 . and state that to the b( ' of tny knowledge and belief, the Owner has peff exammations and (aken 6o Tective measures desaibed in this Owner's Report in scoordance with the requirements cit'. i ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the exrninations and corrective measures desaibed 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 instati ..

/>

inspector's'Signiture

A//h C2wnmi== ions /IdO California

/ National Board, State, Province, and Endorsements Date

~

V 7//f/ d l

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A.a m u n m a u Asur co m w f 1. Owner: Southern California Edison Company Unit: 3

( 2244 Walnut Grove Avenue MO: 94111210001 Rosemead, California 91770 Rspec: ASME SECTION XI DATA-0202 P&ID: 40112ASO3 (115)

2. Plant: San Onofre Nuclear Generating Station San Clemente, Caltfornia 92674 0128 N 5: S31204 2i

3. Work Performed by: Southern Califomia Edison Company Type Code Symbol Stamp. W/A Authorization No: N/A

4. Identdcation of System Safety injection and Shutdown Cooling

" ** "^

5. (a) Applicabis Construction Code: ASME Section III. Class 2.1974 Edition Summer 1974 Addendr Code Case: Nene (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 195(9 Edition. No Adjtd

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, A$htE Name of Name of Manufacturer National Other Year Replaced or Code Carnpor.ent Manufacturer Serial No. Board No. 1dettification Built Replacement Stanced YesNo 1/2*x 1/2' Relief Crosby N59371-00-0031 N/A 3PSV8155 1982 Replaced Yes

Valve 1/2"x 1/2" Rehef Crosby N59371-00-0032 N/A Rebuild MO 1982 Replacement Yes Valve 95081966 O

V 7. Description of Work:

Pressure relief valve (s'n N59371 00 0031) in plant position 3PSV8155 was replaced with pressure relief valve (s/n N59371 00-0032) which was rebuilt under MO 95081966. The removed valve was placed in the rebuild program.

8 Ts. 3 Conducted- System Funettmal Pressure Test Pressure 90% RWT ton 5 Temp: 11 3 O

V

" Wa":n~"==:"::2===T===."MLM="aTit.=' ; = n"""'

FORM NIS-2 (back) 9 Remarks None.

~ m , u .u.wa , w e ,, -- . ., ,

CERTIFICATE OF COMPLIANCE We cedfy that the statements made in the report are correct and this replaecment conforms to the rules of the ASME Code,Section XI. repur w repiamnent Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: / r_ Supervisinc ASME Codes Encinen Date: ti'/S[_96 Owmer or 6wmer's Desipee, Title CERTIFICATE OF INSPECTION

1. the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vesul Inspectors and the State or Province of California. and employed by Arkwdrht MutualInsurance Company of Walth ain. M asischusetts have u~ypected the components desenbed in this Owner's Report during the period

_ /// d / f G to __ A'f4 /424, . and state that to the best of my knowledge and belief, the Owner has perfofmed exanunations and taken corrective measures described in this Owner's Report in acecidance with the requirements of the AShE Code,Section XI.

By signing this certificate, neither the Inspector nor his employcr inakes 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 ' tion.

Ans#Jart -

Commissions /bO Califomia inspecTois~$ignatiire / National Board, State, Prosince, and Endorsements Date hNAll '

i l$[A

(/

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.a.o ewn .r ASW Ceds &a.ei.mM She.1 i eri

1. Owner: Southern California Edison Company Unit: 3 O 2244 Walnut Grove Avenue Rosemead,Califoania 91770 MO: 95011354001 DCP: 3 6683.04SP 078M,08M5 R2,086M R1

2. Plant: San Onofre Nuclear Generating Station San Clemente. California 92674-0128 40 2S3 g ,

3. Work Performed by: Southern California Edison Corupany Type Code Symbol Stamp: N/A Authonzation No: N/A

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

5. (a) Applicable Construction Code: ASME Section III NF. Class 2.1974 Edition Summer.1974 Addenda: Code case. None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Ahin

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name d NeuwOf Manutnever National Other Year Rapinood or Code e- ,--

^

u .rm or Serial No. Board No th hW Buik , Raptw ' Stamped Ye. m Mechanical Snubber PaciSc Scientific 3737 N/A S3 SI 038 H-006 1978 Pennanendy Yes PSA 1-4 Deleted Mechamcal Snubber Pacific Scientific 13323 N/A S3 SI 038 H- 1980 Permanently No PSA 3 5 007E Deleted MechanicalSnubber Pacific Scientific 13348 N/A S3 SI-038-H- 1980 Pennanently No O PSA 3 5 Mechanical Snubber Paci6c Scienti6c 17598 N/A 007W S3 SI 038 H- s 1981 Deleted Permanently No PSA 3 5 0959 Deleted Mechanical Snubber Paci8c Scientific 17594 N/A S3 SI-038 H- 1981 Permanently No PSA 3 5 095T Deleted MechanicalSnubber Pacific Sci ntific 2199 N/A S3 SI 038-H- 1977 Permanently Yes P5A14 072T Deleted MechanicalSnubber Pacific ScientiSc 465 N/A S3 SI-038-H. N/A Permanently No PSA 1-4 072B Deleted Mechanical Snubber Pacific Scienttfic 4239 N/A S3 SI-038 H- 1978 Permanently Yes PSA14 002T Deleted Mechanical Snubber Pacific Scientific 1383 N/A S3 SI 038 H- 1977 Pennanently Yes PSA 1-4 002B Deleted

7. Description of Work:

The mechanical snubbers were no longer required per the latest pipe stress calculation M 1204-038 5A (PSG 74) and were permanently removed in accordance with DCP 3-6683.04 SP The attachment hardware was left in place. The removed snubbers were placed into the snubber rebuild program.

8. Tests Conducted: E6 Pres: M6 Temp: EA O

r=.=.==.======.===-

l l

FOIG1 NIS-2 (back)

9. Remarks None, un w m e v.r u a .. e ...

CER11FICATE OFIOMPLLANCE We certify that the statemen,2 made in the report are correct and this ddtthn confonns to the rules of the ASME Code.Section XI. rnair er rnluement Type Code Symbol Stamp: N/A Certificate of Authoriza ' in No: N/A Expirat'on Date: N/A Signed: bb unennine ASME Codes Encineer Date: 7!2/9 b Owner or OLuer's Designee Title l l CERTIFICATE OF 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 etnployed by Arkwrinht MutualInsurance Comriany of l

Wsitham.

K//G/96 Massachusetts to 7//W have insppcted t)9(oe components described in this Oater's Report durin

~ . and state that to the best ofiny knowledge and belief, the Owner has pedorinidexammatiens andat' ken c6rrictive measures described in this Owner's Repcst in nooordance with the requirements of t!e ASMB Code, Sectice XI.

l By signing this certificate, neither the Inspector nor his employer makes any warranty, sq M or implied, concerning the l examinations and corrective measuits described in this Owner's Report. Furthermore, neither the Inspector nor his I employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising fnxn or I ennM~4 with this 'on

[ /JAq#2d A Inspector'sSignature /

Cernmissions /Id2 Califcenia National Board, State, Provmee, and Endorsernents ~

! i Datef//7A76 i <

i O

FORM NIS-2 OWNER'S una REPORT w u w FOR REPAIRS OR REPLACEMENTS

.Iu u une.a.s ame She.t 4.Ii

1. Oeer: Southwn Califamia Edison Canpany Unit: 3 2244 Walnut Grove Avenue MO: 95011160001 Rosemead,Califamia 91770 DCP: 3 6683.04SP.FIDCN M 10166

2. Plant: San Onofre Nuclear Genersting Station San Clemente, California 92674 0128 fA$: f012B3 N 5: S3 1204 12

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authonzation No: N/A

4. Identification of System Safety injection and Shutdown Cooling Expiration Date: N/A l S. (a) Applicable Construction Code: ASME Section III. Class 2 NF.1974 Edition. Summer 1974 Addenda: Code cases: None (b) Applicable Edition of Section XI Utilized for Repairs e Replacements: 1989 Editiort No AMWa

6. Identification of Cm,-ts Repaired or Replaced and Replacement C=,-ts:

Repah4 ASMT, Nameet NameOf Mandesenw Nadamal other Year Replaced or Code e7 Manukseww SerinI No. Board No. M% Built 57 Stamped YesNo Mechanical Snubber Pacific Scientific 13344 N/A S3SIO38H015E 1980 Replaced No PSA3 5 Mechakel Snubber Pacific Scienti6c 13342 N/A S351038H015W 1980 Replaced No PSA 35 181/2* Rigid Strut Lisega S3 SI 038-H 015E N/A RSO 1022 95 N/A Replaceacnt No 3952RR1 181/2" Rigid Strut Lisega S3 SI-038 H415W N/A RSO 1022 95 N/A Replacement No 3952RR1 '

7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCP 3 6683.04SP and FIDCN M 10166. The existing attachment hanuare was reused. A VT 3 exammation of the suppat assembly was performed after installation. The removed snubber was placed into the snubber rebuild program. Reference Stress Calculation M 1204-038 5A (PSO 74;

8. Tests Conducted: H% Pres: N!A Temp: N!%

(

!a L'"*J*1*'?JJ:f?.L*'."L"?a2'ri".TL* fad %"R*f"J.*,;*o.L",tr."t"a"""

FOIO! NIS 2 (back)

9. Remarks None.

w% we.. . r.. %. .e ,

CER1IFICATE OF COMPLIANCE We cenify that the statements made in the repon are onect and this replacement conforms to the rules of the ASME Code,Section XI. tyur w reptu m.n Type Code Symbol Stamp: N/A Certtficate of Authorization No: N/A Expiration Date: N/A Signed: unenisine ASME Codes Engi:rg Date: M Owner or Owner's Designee Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the Natimal Board of Boiler and Presaire Vessel Inspectors and the State or Province of Califormig and employed by Arkwrl ht Mutuallnsurance Company of Waltb am. M assachusetts have inspecte43h,e compments desenbed in this Owner's Repad during the period 4%W/9/o to 7//7/WO . and state that to the best of my knowledge and belief, the Owner has ydformdd e~x aminations and faken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Sewco XI.

By signing this certi5cate, neither the Inspector nw his employer makes any warranty, expressed or implied, concerning the examinatims 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 kJury or propeny damage or a loss of any kind arising fmm or connected with tion.

//) d # Cnmmiedons /MI Califomia Jaspect'd:Eignardre .. . _ . , _ . . . , _Natimal Board, State, Province, and_ Endorsements...,_. ._.

/ f O

5 FORM NIS-2 OWNER'S REPORT FOR R" PAIRS OR REPLACEMENTS As is,s,.or u p.ee.,s .t u Asus c as se.neos a :.ri l,

I. Owner: Southern Califamia Edison Company Unit: 3 l 2244 Walnut Grove Avenue MO: 95011372001 Rosemea1, California 91770 DCP: 3 6683.04SP j

2 Plant: San Onofre Nuclear Generating Station "E' San Clemente, Califamia 92674-0128 PAID: 40112BS03 l

, N 5: S3 1204 12

3. Work Pe formed by: Southern California Edison Company Type Code Symbol Stamp: N/A i i

Authorization No: N/A t i identification of System Safety injection and Shutdown Cooling Expirction Date: N/A '

5. (a) Applicable Construction Code: ASME Section W.NF. Class 2.1974 Edition Summer.1974 Addenda Code case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addmda

6. Identification of Components Repaired or Replaced and Replacement Components:

Ropahed, ASME Narne of NameOf P

r; -

National Olhar Year Replaced or Code C-- ; *- *m:w Serial No. Board No. Ideandienaice Buin Raplaw Stamped Ymm

57' Rigid strut Lisega S3 SI 038 H ll4 N/A RSO 1022 95 N/A Replacement No j 3952RR1 l

Rear Bracket w/ Load Lisega S3 SI 038 H 114 N/A RSO 1093 95 N/A Replacement No i Pin 3552RR1 14' Pipe Clamp Pactfic Scientific PS31486 N/A RSO 0965 95 N/A Replacement No

, w/ Studs (2) 1802003 140 7 DescriptionofWork:

A new rigid strut pipe support was required per stress calculatice PSO 74 noted in DCP 3-6683.04 SP. A non ASME E.NF structural tube was attached to the existing support, S3 RC 017.H-087 using WR3 95 273. An ASME m NF rear bracket was attached to the added tube using WR3 95 272. A Pacific Scientific clamp was attached to the 14' diameter pipe, line 3-51038. 'Ihe rigid strut was then attached to the rear bracket and the pipe clamp as specified in the DCP.

Reference:

Stress Calculation M 1204 038 5A (PSO 74).

2 i

l j

i s

i 1

'1

8. Tests ConducteA N!% Pres: H!/A Temp: H%

i NQTE supplemerdal sheets a the lota e(hsa, skstshes, or drawings may be imod pnmded (l; nue is 3 I"J pt a ll st, Q) mformabon a han a 1 through 4 en dus repost a suh. led on sach sheet

3)sich sheet u numbered and sw number of sheets e esscaded a the top of than fann, and(4)en: h sheet s evenied and dared by the Owner or Owners desgnee and the A1A

-. .n.-.c-, .

i FORM NIS-2 (b:ck) !

9. Remarks ne replacement pipe clamp assembly was certified to a higher code class, AshE 111 1,1974 Edition, S' 74 Addenda as allowed by AShE UT. paragraph NCA 2134.

v> -u ..r.t a,.. .

CERTIFICATE OF COhiPLIANCE I We certify that the statements made in the report are corTect and this nelacement conforms to the rules of the AshE Code,Section XI. repair s. ..pluanen Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: 4-7 Sur.ervisine ASME Codes Enoncer Owner or Owner's Designee Title Date: b CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure VesselInspectors and the State or Province of Californla. and employed by A rkwriebt Mutual Insurance Co,gmagI of Wahher: Massachusetts have inW the %sgats desaibed in this Owner's Report during the period

/// 9 /' '7 6,- to M7/9/94 . and state that to the best of my knowledge and belief, the Omw:r has jierfo(med exammations and faka torrective mn=res desaibed in this Owner's Report in accordance with the requirements of the AShE Code,Section XI.

By signing this certificate, neither the Inspectw nor his employer make any warranty, sW or implied, concernics the examinations and corrective measures desaibed in this Owner's Report. Furthe.1nore, neither the Inspector nor his employer shall be liable in any manner im any personal injury or propaty damage or a loss of any kind arising from or -

connected with this ' ' on.

8 /A m dst '

commissions /f42 Catirmwa insp&soVs Sigi% National Board, State, Provmee, and Endorsements Date . n 19, /W&-

4 '

v MO: M011372001 O

i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As asemed by e. enm es.orme Aswa c a, s e.xl

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 95031343001 Rosemead, California 91770 Rspec: ASME SECTIONXIDATA 0388

2. Plant: San Onofre Nuclear Generating Station P&ID: 40123BSO3 (D7)

San Clemente, California 92674-0128 N 5-

S3-1208-4

3. WorkPerformedby: Southern California Edisa Company Type Code Spnbol Stamp: N/A AuthorizationNo: N/A 1 4. Identification of System: Chemical and Volume Contrc; Expiration Date: N/A j 5. (a) Applicable Construction Code: ASME Section IIL Class 2.1974 Edition _ Summer 1974 AAAmda: Code Case: None i

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda 3

3 6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME

Nanw of Nann Of Manufacturw National Other Year Replaced or Code Component Manulacturw Seria! No. Board No. Idenstacation Built Replacement Stamped i

YasNo i 1/2" x 21/2 650# Crosby Valve d N59377 00-0003 N/A 3PSV9206 1983 Replaced Yes ReliefValve Onge f I 1/2" x 21/2 650# Crosby Valve & N59377 00-0010 N/A RSO 1532 92 1992 Replacemesi Yes 3 ReliefWlve Gage

7. Description of Work:

'Ihe relief valve was replaced as a scheduled preventative maintenance action with a new replacement valve. The removed j valve was placed in the rebuild program.

i

.1

8. Tests Conducted: System Functional Pressure Test Pr w ure: EQE Temp: E See: AR 970400470-2

, u

\

hoTE Suppiamemal sheets m the fbrm ofhsm. skensha, or drag may be med petmded (1) aus s 81/1 et a 11 st, Q) mformaeon a items I dirough 4 on Os report a ecluded on each sheet, h each sheet e numbered and the nwnber of sheets a usorded at the top of aus form, and (4) each sheet a uut6eied and dared by the owner or oumers dangnes and the AIA.

I FORM NIS-2 (baek)

9. Remarks :

v: .a:w,m.e

.m m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XL repair er replacement Type Code Symbol Stamp: N/A Certificate of Auth 'on No: N/A ExpirationDate: N/A Signed: ([ Supervisine AEME Codes Encineer Date: / 7 .,

d'wner or Owmer's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Bosni of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employed by Arkwrisht Mutu al Insurance Conmanv of Waltham.

//So#/ 96> Massachusetts have u'S$ct*d to 8///'7/ 7 tb@c C mPonents described in this Owner's Report during the period

. and state that to the best of my knowledge and belief, the Owner has p6rform6d exammations and tAen cofrective sneasures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

e By signing this certi5cate, neither the Inspector nor his empicycr makes any warranty, exyid or implied, concemmg the examinations and corrective measures described in this Owmer'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 ' ' on.

1/7/uff//74 Commissions /b.2 California Inspec ^Fatignatste '/ Ns.tional Board, State, Province, and Endorsements Da* / /7 /WY v

oe v O

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

4

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A.a.,e ov e,-of me Asus c de s- ea i

1, Owner: Southern California Edison Company Unit: 3 V

2244 Walnut Grove Avenue MO: 95060392000 95070055000,001 Rosemead, California 91770 95091029000 1

FCN: F11231M, F)1233M, Fl1235M i 2. Plant: San Onofre Nuclear Generating Station Rspec : 158-95 R2 -

j San Clemente, California 92674-0128 P&lD: 40i12BS03 (E7)

3. Work Performed by: Southern California Edison Company M S3-12 % 21

] Be,:htel Constniction Company Type Code Sytnbol Stamp: N/A i Authorization No: N/A

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

]

. 5. (a) Applicable Construction Code: ASME Section IIL Class 2.1974 Edition. S*74 Addenda. Code Cases: None (Tubine &

! Fittmgs)

, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.N1Addenda l 6. Identification of Components Repaired or Replaced and Replacement Components:

Repared. AShE NameOf Name of Manufacamor National Odwr Year Replaced or Code

Camponent Manufacturer Serial No. Board No. Idemu6cahcra Buih Replacemsat Stamped j Yes/No

] 3/4" Buttweld Parker Hanmfin Ht #HBZP N/A RSO-0078 95, N/A Replacement No j Connector item #9 l 3/4" x 1/2" Tube End Parker Hanmfm Ht #HACU N/A RSO -1033 9:, N/A Replacement No i

Reducer item #10 q 1/2" Tube Union Parker Hanmfin Ht #HBZZ N/A RSO -0267-95, N/A Replacement No f item #11 1/2" Tubing Parker Hanmfin Ht#703114 N/A RSO 1079-95, N/A Replacement No Item #8 ,

7. Description of Work

A new vent line extension was installed from existing vent valve S3120lMR393 to proside an accessible location for venting the Safety injection pump suction piping. The new vent line (331 1/2"-C-TSI) was fabricated and installed in accordance with i

FCNs F11231M,F11233M F11235M and the following Construction Work Orders: CWO 95070055 Field verification of ASME materials and shop fabrication. CWO 95091029. Machine counterbore the I.D. of the new butt weld connector (item

25) from sch. 80 pipe size (.742" ID) to-sch. 40 pipe size (.824" ID). CWO 95060392. Install new vent extension line and perform system tie-in. This included welding a new butt weld connector MR393 (Weld"P") and RT examination. Reference 3RT 083 95.

4 i

i 4

l l

8. Tests Conducted. System Functional Pressure Test Pres: RWST LVL 95% Temp: NL6

(

j NOTE supplemental sheem m me form of hsu. sketches, or drawmss suy be used premded (1) sue u 8 L'2 n a 11 n.G) mformanon m items t trough 6 on the report s ecluded on each sheet.

3) each sheet a numbered and the number of sheets a recorded at me top of tlus form, and M egh sheet a uuttaled and dated by the Osmer or Owners desqpies and te A!A.

.m .

FORM NIS-2 (back) 9, Remarks The new 1/2" vent valve and tubing support clamps were exempted from IWA 7400(a)(4). The materials and primary stress levels were verified to be consistent with the original construction code.

e :-= - w.nu m .a.up . ,

CERTIFIC ATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair or replacement Type Code symbol Stamp: N/A Certificate of Authorizatio o: N/A Expiration Date: N/A Signed: // xrvisine ASME Codes Encineer Date: 7d 95 Owner or Owher's Designee, Title CERTIr'ICATE OF 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 Arkwrieht MutualInsurance Comoany of Waltham.9/MoMC Massacbusetts to 7/have m' spj/9/w5cted 3& components described in this Owner's Report during the pe

. and state that to the best ofmy knowledge and belief, the Owner has piftformed ex=ininations anMken c6rrective measures described in this Owner's Report in accordance with the requirements cf the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer snakes any warranty, spiJ or implied, concernmg 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

InspectofsTi

- h C e m M ons NSO California '

~ ~

t 6ature' 7 National Board, State, Provmce, and Endorsements Date f}ff6 e

b FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS as awed dy rios.- of a.asue code ser.enxi

1. Oner Southem California Edison Company Unit: 3 4

s 2244 Walnut Grove Avenue MO: 95061132000 95070055000,001 i Rosemead,Califamia 91770 95091029000 FCN: F11281M F11235M,F11699M

2. Plant: San Onofre Nuclear Generating Station Rspec : 160 95 R2

, San Clemente, Califomia 92674-0128 P&ID: 40112AS03 (H7)

3. WorkPerformedby: Southern California Edison Company N 5: S3 1204 21

Bechtel Construction Company Tnie Code Symbol Stamp: N/A 4 AuthorizationNo: N/A

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

5. (a) Appli:able Construction Code: ASME Section III Class 2.1974 Edition. S'74 Addenda. Code Cases None

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components

Repared, ASME Name of Nanw of Mamifacuser National other Year F F Wed or Ccde c{ - , - M*ner Serial No. Board New fd==s h Built '! e tacament Stamped Yes'No 3/4" Buttweld Parker Hannifin Ht #HBZP N/A RSO 0078-95, ~

N/A Replacement . No ~

Connecte- Item 472 3/4" x 1/2' Tube End Parker Hannifin Ht #HCDB N/A RSO 1033 95, N/A Replacement No Reducer Item #73 1/2" Tube Union Parker Hannifin Ht #11BZZ N/A RSO -0267-95, N/A Replazment No item #74 1/2" Tubing Sandvik Steel Co. Ht#703114 N/A RSO 025195, N/A Replacement No Item #70 A '4

-- . .s. , . . .

gv..v A new vent line extension was installed from existing vent valve S31204MR372 to provide an accessible location for venting the Safety Injection pump suction piping. The new vent line (332 1/2'-C TSI) was fabricated and installed in accordance with l

FCNs F11699, F11281M, Fi1235M, and the following Construction Work Orders: CWO 95070055. Field verification of ASME materials and shop fabrication. CWO 95091029 Machine counterbore the LD of the new buttweld connector (Item

72) from sch. 80 pipe size (.742' ID) to sch. 40 pipe size (.824' ID). CWO 95061132 Installed new vent extension line and performed system tie-in. This included welding a new buttweld connector to MR372 (Weld "MR*) and subsequent NDE examination. Ref. 3RT 084-95.

8. Tests Conducted. Svstem Functional Pressure Test Pres: RWST LVL 95% Temp: HM NOTE supp6emental sheen m the funn of hsu. sketches. or drwegs may be used prended (1) size a t 1/2 a a il n. (2) mforman<m m items I through 6 on Qus report u actuded on each sheet.

3) each sheet a msnbered and te numbai of sheen m socorded at the top of stus fann. and 41 ) each sheet a vunned and dated by te comer or owner's designee and the AIA

FORM NIS-2 (back)

9. Re:rarks The new I/2" vent valve and tubing support clamps were exempted form IWA 7400(a)(4). The materials and primary stress levels were verified to be consistent with the original construction code.

anm u.ne-. p.e ..% ..,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair or reptuement Type Code Symbol Stamp: N/A Certificate of Authe ' ation No: N/A Expiration Date: N/A Signed: . f4 Supervisine ASME Codes Encineer Date: /d b 6Gner or" Owner's Designee, Title CERTIFICATE OFINSPEC110N 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Califormia. and employed by Arkwricht MutualInsurance Comoany of Waltham. Massachusetts have ' the cornponents described in this Owner's Repon during the period 9/4/s/9W to 7/99h . and state that to the best of my knowledge and belief, the Owner has pierformed examinations anif'taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cati &=te, neither the Inspector nor his enployer makes any warranty, spd or implied, concerning tbc examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his aployer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or ennWM with this inspeco

~

/A h Inspector's Sii; nature /

Commissions $dI California National Board, State, Province, and Endorsements I

Date 7lYVh

/ /

l l

l 1

1 1

O Mo 95061132000 l

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A. a.u o, wa .r ASME Ca4 Seened O 1. Owner: Southern California Edison Company 2244 Walnut Orove Avenue Rosemead, California 91770 Unit:

MO: )95061617000 95070055000,001 95091029000 i

l FCN: F11232M,F11234M F11235M

2. Plant:

^

San Onofre Nuclear Oenerating Station Pp 159 95 R2 San Clemente, California 92674-0128 P&ID: 40112DS03 (C7)

3. Work Performed by: Southem Califomia Edison Company N 5: S3 1201 4 l Bechtel Construction Company Type Code Symbol Stamp: N/A i AuthorizationNo: N/A

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

5. (a) Applicable Construction Code: ASME Section IIL Class 2.1974 Edition. S'74 Addenda Code Caser None (b) Applicable Edition o!Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

$ Repaared, ASME Naaw of Name Of Manufacnatur National Other Year Repland or Code t' - --

Manufammw j , Serial No. Board No. IdentiScotion Buik Rept - Stamped YmNo 3/4* Buttweld Parker Hanm6n Ht#HBZP N/A RSO -0078-95, N/A Replacement No j Connector item #25

} 3/4" x 1/2" Tube End Parker Hanmfm Ht #HCDB N/A RSO -1033 95, N/A Replacement No Reducer - Item #26 l

l.

1/2' Tube Union Parker Hanm6n Ht#HBZZ N/A RSO -0267-95, N/A Replacement No Item #27

. %' 1/2" Tubing Sandvik Steel Co. Ht #703114 N/A RSO -0251 95, N/A Replacement No p , Item #23 4

~ ~ - - ~ . ,m- .v .- -

A ne a vent line extension was installed from existing vent valve S3120lMR024 to provide an accessible location for venting e the Safety injection pump suction piping. 'Ibe new vent line (336-1/2*-C-TSI) was fat,ricated and installed in accordance with

! FCNs F11232M, F11234M, F11235M and the following Construction Work Orders: CWO 95070055. Field verification of

, ASME materials and shop fabrication. CWO 95091029 Machine counterbore the I.D. of the new butt weld connector (item

25) from sch. 80 pipe size (.742' ID) to sch. 40 pipe size (.824' ID). CWO 95061617. Install new vent extension line and perform system tie in. This included welding a new butt weld connector to MR024 (Weld "BZ') and subsequent NDE l examination. Reference 3RT-085-95. Tests Conducted: None, exemption per IWA 7400(a)(4) shall be taken.

a 2

r 4

p 4

8. Tests Conducted: N/A Pres: IFA Temp: E!A i

====.======:====-

i

l FORM NIS-2 (back)

9. Remarks The new 1/2" vent valve and tubing support clamps were exempted from IWA-7000 per IWA 7400(a)(4).

The materials and primary stress levels were venfied to be consistent with the original constmetion code.

w., w*m. c.. nw. .,. . w o,%

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repur or reptuanna Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Exp; ration Date: N/A Signed: Suriervisinc ASME Ccvjes Encineer Date:

.)d Owner or Owner's Designee, Title CERTIFICATE OF 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 Arkwricht MutualInsurance Company of Waltham.

9/4E/9E Maumebusetts to 7//9/ have insp,ected .t)96e components and state that to the bestdescribed b this of my knowledge andOwner's belief, the Report Owner during the period has performed'exwm ations and t'aken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cedificate, neither the Inspector nor his employer makes any warranty. r.ayM 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 * ' on.

t /) m h Commissions /I42 California Inspector's Signature / National Board, State, Province, and Endorsements Date N /9 h 6 / !

O Mo 95061617000 l

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As hgand by tw Pnmmme of em ASMs Cees SataC p)

("

1. Owner: Southern California Edison Company 2244 Walnut Grove Avenue Unit: 3 MO: 95082044000 Rosemead, California 91770 Rspec: GEN 107A R1, GEN 107B P&ID: 40lll ASO3

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 N 5-* N/A

3. Work Perfonned by: Southern California Edison. Company Type Code Symbol stamp: N/A Authon,zation No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition. Winter 1973 Addenda: Code Cee None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaird ASME Name of Nameof Manufacturer National Other Year Replaced or Code Component Manufacturve Serial No. Board No. Identification Built Replacement Stamped Yes%

CEDM #55 Vent ABB Combustion 1470 103 N/A S31104CEDM #55 1978 Repaired Yes Vahe Assembly Engineering Ball Seal Housing ABB Combustion S/N 405, Ht. N/A' RSO-0009 93, N/A Replacement No Engineering #45508 SA479 Tp.316 g Vent Stem ABB Combustion S/N 407, Ht. N/A RSO-1974-92, N/A Replacement No Engineering #36101 SA479 Tp.316 Housing Nut ABB Combustion S/N 411, Ht. N/A RSO-1974 92, N/A Replacement No Engineering #36101 SA479 Tp.316 CEDM #76 Vent ABB Combustion 1470-177 N/A S31104C'EDM #76 1978 Repaired Yes Valve Assembly Engineering Ball Seal Housing ABB Combusuon S/N 407, Ht. N/A RSO-0009-93, N/A Replacement No Engineering #45508 SA479 Tp.316 Vent Stem ABB Combustion S/N 419. Ht. N/A RSO-1726-94, N/A Replacement No Engineering #36101 SA479 Tp.316 Housing Nut ABB Combustion S/N 406, Ht. N/A RSO-1974 92, N/A Replacement No Engineering #36101 SA479 Tp.316

7. Description of Work:

The Reactor Head CEDM vent valve assemblies were replaced at plant CEDM locations #55 and #76 per NCR 950800181 and 950900010 dispositions The work was performed under MO 95082044 and ABB CE Travelers 2007224-001 and 2007224-002 respectively. Work activities included; a) cutting out the ball seal housings (#55 and #76), machining the new weld prep on the upper pressure housings, and performing a P.T. examination of new weld preps; b) installation of new seal ball housings, perfonnance of the ' omega" seal weld, and performance of post weld PT examination; c) reassembly of vent valves using new intemals (ie. vent stem and housing nut). All replacement pressure bounda:y materials were verified to meet the requirements of the original construction code. Note: Activities (a) and (b) above were performed by ABB CE in accordance with ABB CE Travelers 2007224-001 and 2007224-002 respectively utilizing ABB CE procedures and personnel. Activity (c) was performed by SCE maintenance personnel.

8. Tests Conducted: System Leakace Pressure Test Pressure: F_OEQ Temp: F_QI See: Remarks (v)

Sheef G 4Ad the shuts a recorded at op f dated by the er or a des gnee

FORM NIS-2 (b:ck)

9. Remarks : The System Leakage Test was performed in conjunction with the ISI of the RCS Pressure boundary and o numented in SO23 XVII 3.1.1.

m m.mw m. a m CERTIFICATE OF COMPLIANCE -

We certify that the staterrents made in the report are correct and this renalr and renlacement conforms to the rules of the ASME Code, Section XL repair or reptucment Type Code Symbol Stamp: N/A CertiScate of Authorization No: N/A Expiration Date: N/A Signed:_ Stmervisine ASME Codes Encins Date: I'd[f/ 7 Oiter or Owner's Designee, Title CERTIFICATE OF 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 employed by Arkwricht MutualInsurance Comnany of Walth am. Massschusetts have m' jppcted the components described in this owner's Report during the period 667/f/97 tojEM//97 . and state that to the best of my knowledge and belief, the Owner has pdfornfbd exammations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi5cate, neither the Inspector nor his employer makes any warranty, expressed or implied, concermng the examinations and corrective measures described in this Outer'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 'on.

12fefd2/A C~nmissions / Califomia Inspector's'Sigriatifre / National Board, State, Province, and Endorsements Date > l, lh?7 n

v O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u w u e,~ .tu um c.s s.~,,x

(

1, Oner. Southern California Edison Company 2244 Walnut Grove Avenue Unit: 3 MO: 95100192002 ,95100192001,95100192000 Rosemead, California 91770 Rspec: ASME SECTION XIDATA-0377 P&ID: 40124BSO3 D-4

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 N-5: S3 1208 10

3. WorkPerformedby- Southern California Edison Company Type Code Sytnbl Stamp: N/A Authonzation No: N/A Expiration Date'- N/A

4. Identification of System Chemical and Volume Control

5. (a) Applicable Construction Code: ASE Section m. Class 2.1974 Edition. S'75 Addenda. Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989FAition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared, ASME Name of Neon of Manufiw*urw National other Year Replaced or Code C-,-" )'-h-w Serial No. Board Na hn=*= lhaih Repl- Staanped s - YmHo Suetion Accumulator Greer Hydraulics OHI 2988 241 S31208MW247 1978 - Yes Bladder Assy Valve Greer Hydraulics Heat A15700 N/A RSO 1878-88, N/A Replacement Yes Stem . SA479 TP.304

7. Description of' Work:

( The suction stabilizer for pump S31208MP191 was thanembled for inspection due to operation difEculties. The bladder

- w>h anembly was replaced. The mesamhly included the valve stem, which is a Code item. ----

8. Tests Conducted System Functional Pressure Test Pressure: 36 pste Temp: H%

C\

V

"~

r ==:==:=.:.== ====:=:rs=:===~~

FORM NIS-2 (back)

9. Remarks None, w u.ww-sw w...m ,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are ccrrect and this rerilacement confonns to the rules of the ASME Code,Section XI. repair ce replacement Type Code Symbol Stamp: N/A CertiGeate of Authorization No: N/A Expiration Date: N/A Signed: M Suriervisine ASME Codes Encineer Date: C)!.9 6 Owner or' Owner's Designee, Title CERTIFICATE OF 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 Arkwricht Mutual Insurance Company of Walthant Massachusetts have ' e components described in this Owner's Report during C e period

)//G /9 6- to 7 /7 9t* . and state that to the best of my knowledge and belief, the Owner has per' formed exammatims and takerfectrective measures desenhd in this Owner's Report in accordance with the i%s ,-

of the ASME Code,Section XI. -

By signing this certificete, neither the Inspector nor his employer cakes any warranty, expressed or implied, concuning the examinatims and corrective measures described in this Owner's Report. Parthermore, 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 arismg from or r=Wwith this ' 'on.

4 477t C - m W ons /N California inspectori Signand National Board, State, Provmee, and Endorsements Date _ 'M/7M4

/ /

Mo: 95100192002 O

y l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As w era. nim .r w A2ws e.d.s- x

- 1 Owner: Southem Califamia Edison Company Unit: 3

( 2244 Walnut Grove Avenue MO: 95110417000 1 Rosemead,Califomia 91770 Rspec. ASME SECTIONXIDATA 0142 {

2.' Plant: Saa Onofre Nuclear Generating Station P&lD: 40141DSO3 (E6) I y,$; 33,3393,3 :

San Clemente, California 92674 0128 1

3. Work Performed by: Southem California Edison Coenpany Type Code Symbol Stamp: N/A Authorization No: N/A l 4. Identification of System: Main Steam Expiration Date: N/A ,

1

5. (a) Applicable Construction Code: ASME Section IIL Class 2.1974 Edition Snmmer 1974 AdAmda Code Case: Nant (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addman 7

a

6. Identification of Components Repaired or Replaced and Replacement Components:

l Repaired, ASME l Name of Naaw Of Manufacturer National Other Year Replaced or Code Camponent Manufacturer Serial No. Board No. Identifation Buin Replacement Starnped YeWo 8'X 12' 900# Drag CCI 18447 3 3 N/A 3HV8419 1979 - Yes i Valve l Valve Plug & Stem CCI M9349501.Ht. N/A RSO-0859-97, 1997 Replacement Yes d

Assembly #F2318 SA182 Gr.F11 13/8" 8 Heavy Hex Dubose Nat'l Ht.#80543, Ht.- N/A RSO-0886 97, N/A Replacement No Nuts (14) Energy Code 054 SA194 Gr.3

} 7. Description of Work:

Replaced the plug and stem assembly and bonnet nuts in the valve located in plant position 3IIV8419 to correct seat leakage.

The removed plug assembly was sent to the rebuild program to be rebuilt under MO 97051024.

l i

I i

i _ - .

I.

8. Tests Conducted: System Functional Pressure Test Pressure: HQE Temp: N/A See: AR 960100325-4

\

non . . : mi a . e- r== .rs h . w e. y h. .ea nicia.a m . i t2.s n ii .t.c) =reim.a n e riemi i ihroosh e on ih epo i. .miud.d ch ih i.

3) each theet = sumbered and the nwnb.: orshers . resocasd at the top or ttu rarm, and (4) each sheet aut. led and dated by the Owner et Owners designse and the AIA, ,

FORM NIS-2 (baek)

9. Remarks : None.

e uv . %. .. u. ->

CERTIFICATE OF COMPLIANCE We cenify that the statements made in the repon are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair er reptuemers Type Code Symbol Stamp: N/A Certificate of Authonzati No: N/A Expiration Date: N/A Siped:

Owner or 6,ter's Designee, Title Smmisine ASME Codes Enrineer Date: 9' /M 7 CERTIFICATE OFINSPECTION 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 employed by Arkwricht MutualInsurance Company of Walth am. M an schusetts havegted tlye components described in this Owner's Report during the period

/7S////97 to, r#//dF/97 . and state that to the best of my knowledge and belief, the Owner has peffontied examinations and taken cofrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

By signing this cenificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concermng the examinations and corrective measures described in this Owter's Report Furthennore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with 's ' tion.

u 7AvtM Cnmmittions /kd b California Inspecto/s Signature / National Board, State, Presince, and Endorsements Date"

/.

/

.L$ l h?

e Mo; 95110417000 O

i i

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS Aae,-eny e. rm ns or em ASW Code MmM

+ ,

l. Owner. Southern Cahlornia Edison Company Unit: 3 y/ 2244 Walnut Grove Avenue MO: 95110418000 Rosemead, California 91770 Rspec: AShE SECTION XIDATA 0142

2. Plant: San Onofre Nuclear Generating Station P&lD: 40141CSO3 (F6)

San Clemente, California 92674-0128 N-5-* S3 1301 2

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authccization No: N/A

4. Identification of System: Main Steam Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ired, AShE Name of Nann of Manufacuner National Other Year Rep or Code Component Manufacturer Sersal No. Board No. Identi5 cation Built Replacement Stamped Yes'No 8"x 12' 900# Drag CCI 18447 3-4 N/A 3HV8421 1980 - Yes Valve Valve Plug & Stem CCI M934950 2, Ht. N/A RSO-0859-97, 1997 Replacement Yes Assembly #F2318 sal 82 Or.F11 p)

(

v 13/8". 8 Heavy Hex Nuts (14)

Dubose Nat'l Energy Ht.#80543, Ht.

Code 054 N/A RSO-0886-97e SA194 Gr.3 N/A Replacement No

7. Description of Work:

Replaced the plug and stem assembly and bonnet nuts in the valve located in plant position 3HV8421 to correct seat leakage.

The removed plug assembly was sent to the rebuild program to be rebuilt under MO 97051025.

8. Tests Conducted: System Functional Pressure Test Pressure: NQE Temp: N!%

n pee: AR 960800457-9 l }

/

NOTE Supptemental sheets e em form ofhsu. skmcl% or drawmgs may be med primdmi(1) am a 8 la n x ii n C) mformanon m llems I through 6 on its report a metuded on each sheet,

3) each sheet a numbered and the number of sheen a recorded at the top of tus form, and (4) each sheet a ruhaled and dated by the Osmar or Owners designee and the A1A.

FORM NIS-2 (back)

9. Remarks: None.

pp -m..%gmggm,,% m; CERTIFICATE OF COMPLLLNCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI.

repare :. pluem.ma Type Code Symbol Stamp: N/A Certificate of Authorization N - NA Expiration Date: N/A Signed: /r' Owte"r or OwneriDesignee Title unervisine ASME Codes Encineer Date: 9/1/97 CERTIFICATE OFINSPECTION 1, the undersigned holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of California. and employed by A rkwricht MutualInsurance Comnany of Walth am. Massachusetts have m' spgcted e cornponents described in this Owner's Report during the period 6M/') /G7 to d@/M @7 . and state that to the best of my knowledge and belief, the Owner has pefform6d examinations and taken c6rrective measures described in this Owner's Report in accordance with the seguirements of the ASME Code,Section XI.

By signing this certiScate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning th examinations and corrective measures described in this Outer's Report. Furthennare, neither the inspector nor his employst shall be liable in any manner for any personal injury or property darnage or a loss of any kind arising from or connected wi tion.

s #4n(fifrpt Commissions _ /Y/ 2 California inspectof's Signaturs' National Board, State Prosince, and Endorsements Date.

W, }$hl MO: a5110416000 O

4 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Itagered by 64 Prownerse of to ASMI Code 8 ester 00 p 1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 95111246000 Ro emead, California 91770 Rspec ASME SECTIONXIDATA 0377 '

2. Plant: San Onofre Nuclear Generating Station P&ID: 40124BSO3 (B6)

San Clemente, Califomia 92674 0128 N 5: S3 1208-10 1 3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A

' Authorization No: N/A Expiration Date'- N/A

4. Identification of System Chemical and Volume Control

5. (a) Applicable Construction Code: ASME Section 111 Class 2 1974 Edition. Summer 1975 Addenda: Code Case: We i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda 1

6. IdentiScatjon of Components Repaired or Rerlaced and Replacement Components:

Repared, ASME Name of NameOf M-==h-se Nationni Other Year Replaced or ce f'y 12-

" --- w 8erial No. Board No. 1dema6cetace Built Replacement Stamped YeeSo Inlet GreerHydraulics OHI2989 N/A S31208MW248 1978 - Yes Accumulator / Suction INC, Stabilizer j Accumulator Bladder ABB Combustion Ht. # 109316 Assembly w/ Stem Eng Nuc, Oper.

N/A RSO-0042 96, N/A Replacement NI (Stem only) . SA479 GR304 ~

x

7. Description of Work: , ,

Replaced the accumulator bladder assembly and performed a antisfactory VT 2 test.

]

J i

i l

1

8. Tests Conducted: System Functional Pressure Test Pressure: 50 psi Temp: MS C\

()

NOTE Supplemental sheets m the form of hsts, sketches, or draetngs may be used prowled (1) mas a 81/3 a a 11 n, C) mformatun m itema i evough 4 on tus report a mchaded on each sheet.

3) each sheet a membered and tu nurnbe of sheets a recorded at the top of dus $nm, and (4 each sheet a satanned and daad by the Oumer or Oumers dangnes and the AIA.

FORM NIS-2 (back)

9. Remarks None.

m um. m m e, .au -

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair er replaceman Type Code Symbol stamp: N/A Certificate of Authorizat' No: N/A Expiration Date: N/A Siped: # ,* Suoervisine ASME Codes Encineq Date: 8[96 Oster orAwners Desipee, Tit'e CERTIFICATE OF INSPECTION 1, the unWped 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 Arkwricht Mutual Insurance Cotunany of Welthans.

/h WW6 Massachusetts to 7/ have m' p/9/47hectej the compeccats described in this Owner's Report during the period

. and state that to the best of my knowledge and belief, the Owner has pdrfomied exammatums andtaken' corrective measures described in this Owner's Report in acconian:e with the requircments of the ASME Code,Section XI.

By signing this certi5cate, neither the Inspector nor his employer makes any warranty, up M or implied, concernmg the examinations and corrective measures described in this Owncvs 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 frtxn or

. ..mM with this ' 'on.

MADJet C e m W ons NOO California inspector's Signature / , , . , ,% National Board, State, Proirince, and Endnrenents .v Date 7 l@/VTo

/ /

MO: 95111246000 O

f 1

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As tergwed b b Pmuum o(h ASW Code law 00

1. Owner: Southern California Edison Company Unit: 3 O- 2244 Walnut Grove Avenue MO: 95111247000 Rosemead, California 91770 Rspec: EREF 0377 P&ID: 40124BSO34

2. Plant: San Onofre Nuclear Generating Station N 5: S3 1208 10 San Clemente, California 92674 0128

3. Work Perfonned by: Southern California Edison Company T)pe Code S3 mbol Stamp: N/A Authorization No: N/A Expiration Date'- N/A

4. Identification of System Chemical and Volume Control

5. (a) Applicable Constniction Code: AShE Section III Class 2.1974 Edition. Summer 1975 Addenda: Code Cases None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Pqlaced and Rep 1 ent Components:

Repaired. AShiE Nanw of Name of Mam National other Year Replaced or Code C- Manufacturer Serial No. Board No. Identdicahon Buik Replacement Stamped

YesNo 5 Gal 150# Inlet Greer Hydraulica CH12985 N/A S31208MW246 1978 - Yes Accumuletor/ Suction Inc.

Bladder Assy w/ Valve Greer Hydraulics Ht. A15700 N/A RSO 1135 88 N/A Replacement No Stem lac. SA470 GR.304

('

7. Description of Work:

Installed new bladder assembly with valve stem.

8. Tests Conducted: System Functional Pressure Test Pressure: 50 rsic Temp: N!%

O

=====.======u====-

FORM NIS-2 (b:ck)

J

9. Remarks The ordy code item on the bladder assecnbly is the stem. This is AShE S 447; type 304 material. There are no differences in the code requirements between ASME 1113 and ; . 2. There are no dderences in I design.

Reference:

NCR 951100058. s m w u.n e ..o w e a,. - .w.m

~

CERTIFICATE OF COMPLLANCE We cemfy that the statements made in the report are correct and this reciacement conforms to the rules of the ASME Code,Section XI. reair or retuement Type Code Symbol Stamp: N/A Cemficate of Authorization No: N/A Expiration Date: N/A Signed: //W Suoervisine ASME Codes Encinqu Date., 8, 6 Owner or Owner's Designee Title CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Piovince of California. and employed by Arkwrimht MutualInsurance Comnany of pect e components described in this Owner's Repo.1 during the period Waltham. N/SG/WC Massachusetts to hhave ip//-, G . and state that to the best of my knowledge and belief, the Owner

~

has pefformed examinations and tiken corrective measures described in this Owaer's Report in accordance with the requirement < of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, xpressed or implied, concemmg the examinations and corrective measures described in this Owner's Report. Furthermom, neithe the Inspector nor his employer shall be liable in any manner for any personal injmy or property damage or a loss of any kind arising from or connected with this ' #on.

/srsdib4M Commissions /[SO Califomia Inspector'iSi'gnatufe " 7 National Board, State, Province, and Endorsements Date b/nh .!$4 '

t/ /

O Mo 95111:4?-)00

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

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

.m u m.cu m<a c.s s ,x

1. Owner: Southern California Edison Company Unit: 3

) 2244 Walnut Grove Avenue MO: 96011536000 v Rosemead, California 91770 FCN: FS188J Rspec: 00196

2. Plant: San Onofre Nuclear Generating Station San Clemente, Califonna 92674-0128 PalD: 401410 SO3 (06)

N 5: S3 1301 2

3. Work Performed by: Southern Califcmia Edison Company Type Code Symbol Stamp: N/A Au horization No: N/A

4. Identification ofSystem Main Steam Expiration Date: N/A

5. (a) Applicable Constmetion Code: ASME Section III. Class 2.1974 Edition. Summer 1974 Addenda: Code Cases: None (b) Applicable Edition of Section XI Utilized for Reoairs or Replacements: 1989 Edi6en.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaard ASME Name of Nasse Of Manuke-w Naticeal Other Year Replaced w Code r -- , p-.r.,. er Serial No. Board No. " ^ ~ ' ---

Built RW - - Stamped Yes %

3/8' Tube Clamp NPSIndustnes N/A N/A RSO 0568-90, N/A Replacement No SA240 TP304,P/N 7409-1

7. Description of Work:

( The supporting structure for instmment 3PI8204M was moddied by FCN F5188J to reduce tubing vibration. As part of this work an additional tubing two direchonal clamp was added. (Ret FCN F5188J, Item 9.) . . .

8. Tests Conducted: N/A Pres: Uf% Temp: Fj%

O -

==.====.===========-

i l

l FORM NIS-2 (baek)

9. Remarks None.

% u.,a - = <. a. % ...

ERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this rentseement conforms to the rules of the ASME Code, Section XL repair er reptuement Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: Suoervisine ASME Codes Enrineer Date: fd[M Owner or Owfer's Designee, Title CERTIFICATE OF 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 employed by Arkwrkht Mutual Insurance Comnany of Waltham. Massachusetts have inpected the components described in this Owner's Report during the period NJ2-T/94, to 7// 7/#b . and state that to the best of my knowledge and belief, the Owner has performed'examTnaticos and'taken corrective menues described in this Owxr's Report in accordance with the iequirements of the ASME Code, Section XL Dy signing this certiScate, neither the Inspector nor his employer msM any warranty, exprssed or implied, concernmg the examinations and corrective measures desenb:d in this Owners ?@ Furthermore, neither the Inspector nor his employer shall be 1:able in any manner for any personal injury or property a amage or a loss of any kind arising from or connec'ed with this ' 'on.

wd?A cnmminians / 80 2 California InspectoWSignature/ National Board, State, Province, and Endorsements Date

/

/7 M M Mo: 96C115]e000 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u % m. p .ta. was c.* s.a.m m

1. Owner: Southem Califomia Edison Company Unit: 3 (U) 2244 Walnut Grove Avenue MO: 96031225000 Rosemead, California 91770 Rspec: ASME SECTION XIDATA-0234

2. Plant: San Onofre Nuclear Generating Station P&ID: 40lllDSO3 (C2)

San Clemente, California 92674-0128 33" S3120137

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Egiration Date: N/A

5. (a) Applicable Construction Code: AShE Section IIL Class.1.1971 Edition Summer 1973 Addendr Code Case: 1649 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. ASME Name of Name Of Manufacturer National CMber Year Repla:ed or Code Component Manufacturer Serial No. Board No. Identifwation Duih Replacement Stamped Yes/No 4* 2500# Control Hammel-Dahl 74/5798401 N/A 3PV0100A 1977 -- Yes Valve Conoflow Upper Bonnet Anchor / Darling EZ749-2 3 N/A RSO-0505-97, 1997 Replacement Yes Bellows Assembly SA479 Gr.316 r'N 1 1/8'x 5 3/8* Upper Allied Nut & Bolt Ht.# 25029-6 N/A RSO-0505 97, N/A Replacement No

) Bonnet Studs (8) Co. SA453 Gr.660B RSO-0505 97, Valve Flug Anchor / Darling S/N 13, Ht.# N/A 1996 Replacement Yes 709542 SA479 Gr.316

7. Description of Work:

The upper bonnet bellows assembly (including the valve plug and upper bonnet studs) was replaced on 'he valve in plant position 3PV0100A.

8. Tests Conducted: Svstem Leakace Pressure Test Pressure: N_Q2 Temp: H/A A !

See: AR 961000444-5

[ ,%J

= lr.".:0.*:=.':re==."= 1,"==!='3 .;".2="r=*2' "A"::" =-~

FORM NIS-2 (b:ck)

9. Remarks: None.

u u.e. . a. % %

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renlacement conformstotherules of the ASME Code,Section XI. r,ah er nptuenat Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: / / Sunervisine ASME Codes Encineer Date: 8 !9 7 Owner or Owner's Desipee, Title CERTIFICATE OFINSPECTION 1, the undersiped holding a valid commission issued by the National Board of 3 oiler and Pressure VesselInspecters and the State or Province of California. and employed by Arkwricht Mutual Insurance Comnaav of Waltham. Massachusetts have m' spepted thfcomponents described in this Owner's Report during the period 6 6//7/# 7 to dX6//8 7 . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By siping this certi5cate, neither the Inspector nor his employer makes any warranty, +M or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the laspector 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 tion.

A-JJ M_ Commissions / k 2-, Califomia Inspector's tipatiirci J National Board, State. Province, and Endorsements Date 424tA.1. Ih97 O

Mo: 9003tL"EJO O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS un nya.% .ra. Ashac.d -n Q

Q

l. Owner: Southern California Edison Company 2244 Walnut Grove Avenue Unit: 3 MO: 96031229000 Rosemead, California 91770 i

Rspec ASMESECTIONXIDATA4234

2. Plant: San Onofre Nuclear Generating Station P&ID: 40lllDSO3 San Clemente, California 92674-0128 N 5: S3 1201-3 7 3 WorkPerformedby: SouthernCalifornia Edison Company Type Code Spnbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant ExpirationDate: N/A

5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition Summer 1973 Addenda: Code Case: 1649 (b) Applicable Edition of Section XI Utilized for Repairs or Replacetwnts: 12]L9. Edition.No Addenda s

l 6. Idnitification of Components Repaired or Replaced and Replacement Components:

Repaared, ASME

, Nanw of Nannof Manufacturw National Otbar Year Replaced or Code

Component Manufacturw Serial No. Board No. toenkficataan Built Replacanent Stamped YesNo i;

4* 2500# Control Hanmel Dahl 74/5798A)02 N/A 3PV0100B 1977 -- Yes Valve Conoflow l Upper Bonnet Anchor / Darling EZ749 21 N/A RSO 0505-97, 1997 Replacement Yes

Bellows Assembly SA479 Gr.316 1 1/8'x 5 3/8" Upper Allied Nut & Bolt Ht.# 25029-6 N/A I-OO Bonnet Studs (8) Co.

RSO-0505 97 SA453 Gr.660B N/A Replacement No

,. Valve Plug Anchor /Darhng S/N 11, Ht.# N/A RSO-0505 97, 19 % Replacement Yes

, 709542 SA479 Gr.316 1

, 7. Description of Work-The upper bonnet bellows assembly (including the valve plug and upper bonnet studs) was replaced on the valve in plant position 3PV0100B.

i l

t

8. Tests Conducted: System Leakace Pressure Test Pressure: HDE Temp: N/.6

~

See: AR 970300737-12

)

(

h)sh h.na and en sh-a.M"[owtop i NN[NNs N[emo aroNiassen awi and AR i

., , . . . , , -'~

FORM NIS-2 (b:ck)

9. Remarks : None.

m ma,ww . m m CERTIFICAT11OF COMPLIANCE We cenify that the statements made in the report are conect and this unlacement conformstotherules of the ASME Code,Section XI. npair or nplacenma Type Code Symbol Stamp: N/A Cenificate of Authorization No: N/A Expiration Date: N/A Siped: 8 Supervisine ASME Codes Eneineer Date: ,P 7 Owner or Owner's Desipee, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel !nspecton and the State or Province of Callrornia. and employed by Arkwricht MutualInsurance Comnant of Waltham. Mauschusetts have ' ted tag. components described in this Owner's Report during the period

/L///7/97 to 8/M7 . and state that to the best of my knowledge and belief, the Ovener s has pedormed exammations and taken corrective measures described in this Owo.r's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector av his employer makes anf warranty, up M or implied, concerning the examinations and corrective measures desented in this Owner's Report Furthermore, neither the Inspector nor his employer shall be liable in any mat.ncr for any personal injury or property damage or a loss of any kind arising from or connected with 's ' tion.

AnwtM W Commissions / Califomis laspector's Sipature / National Board, State, Provmce, and Endorsements Date ,I.

]$Y~

(/

- a--

O

i

, 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMEh"rS A. % % .co.Aswac.d.s e.m '

/q 4

1. Owner: Southern California Edison Company Unit- 3 2244 Walnut Grove Avenue MO: 96033294000 Rosemead, California 91770 Rspec: ASME SECTION XIDATA 0199

2. Plant, San Onofre Nuclear Generating Station P&lD: 40124BSO3 (E4)

San Clemente, California 92674-0128 p3' S3 1208 10

3. WorkPerfonnedby:' Southern California Edison Company Type Code Symbol Stamp: N/A Authonzation No: N/A Expiration Date- N/A

4. Identification of System Chem cal and Volume Control

5. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition. Summer 1974 AAA=Am. Code Case Nons (b) Applicable Edition of Section XI Utilized for Repairs og hplacements: 1989 Edition. No AAAmAm

6. IdentificationofC%sients Repaired or Replaced and Replacement Components R - ASME Naan of Name Of M= h-or National Osbar Year R aced or Code Compense M = h -w Serint No. Board No. Li==nehas- Buih Rept - Stamped 4

, yes/po 1/2' x 1/2" Relief Crosby NS9371-00-003 N/A 3PSV9223 N/A Replaced No Valve ~

l/2' x 1/2" Relief Crosby N5937100-005 N/A M.0,94040'93 1977 Replacement Yes Valve .

7. Description of Work:

Replaced relief valve due to leakage. Repla===t relief valve was rebuilt under MO 94040293, ~ ' ~

8. Tests Conducted: System Functional Pressure Tsg Pressure: 36 esig Temp: NLA O NOTE Suppkmental sh m te f of tsu sketches.er drs= mss may be used pnmded 0)sze a t l'2 at a iI ut.G)mformanon a hemn I through 6 on tus repen a mchuted or sech sheet.

3) each sheet a numbered and the number of shoem a :scorded at te top of dus form, and (4) each sheet a smaaled and daisd by $s Owner or Owna's desqpwe and the &

FORM NIS-2 (b:ck)

9. Remarks None.

m u.ma . a. +. .- -,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. resir or rep 1=ernent Type Code Sytnbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed; h , Supervisine ASME Codes Encineer Date: 7db5 Owier or OWer's Designee, Title CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province ofQlifornia. and employed by Arkwriebt Mutual Insurance Comng,y of Waltham, AM9'/96 Massaebusetts to have#/7/96inW. and thsstate commnent= described in this Owner's Report during the p that to the best of my krywvledge and belief, the Owner has performed exammations andtaken cforrective measures descibed in this Owner's Report in accordance with the requirements of the ASME Code, Section XL -

By signing this certificate, neither the Inspector nor his employer makes any warranty, w M w implied, concerning the l examinations and corrective measures described in this Owner's Repert. Furthermxe, neither the Inspector nor his employer shall be liable in any manner fcr any personal injury or property damage or a loss of any kind arising frtan or i connected with this ' n.

/ Sad' dd1A ~ C m m i ons / d71 California inspectEr's Srgnature / National Board, State, Prownee, and Endorse .ents Date '?l7,/Wh i

l 1

l O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As kegatd 49 $w hwuums of See A$MI Cads SeetussXI Shast I ofI p 1. Owner: Southern California Ediwn Company Unit: 3 Q 2244 Walnut Grove Avenue MO: 96033648000 Rosemead. California 91770 FCN: Fil721M Rspec: 049 97

2. Plant: San Onofic Nuclear Generating Station San Clemente, Califomia 92674 4128 P&fD: 40141 ASO3 (F5)

N 5: S3 1301 1

3. Work Performed by: Southem California Edison Company Type Code Sytnbol Stamp: N/A Authorization No: N/A

4. Identification of System: Main Steam Wiration Date: N/A 1

5. (a) Applicable Construction Code: ASME Section Ill. NF. Class 2.1974 Edition. Summer 1974 Addends Code, Cue. Nong .

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements: j 989 Editiu No addenda

6. Identification of Components Repaired or Replaced und Replacetaent Components:

Repaired, A?MT.

Name of Name of Manufacturn National other Year Replaced or Code Component Manufactur,r salal No. Daard No. Identdication Dullt Replacement Stampd Yea %

Mechanical Snubber Pacific Scientific 20428 N/A S2ST015H701 1987 Replaced Yes PSA 1/2 913/16' Rigid Strut Lisega S3 ST 015 il 701 N/A RSO 064197, N/A Replacement No 3922RR1S j

7. Description of Work:

The mechanical snubbers were replaced with rigid strutna accordancs aith FCN Fil721M. The existing rear brackets were reused. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1301015 3A.

8. Tests Conducted: N% Pres: H% Temp: N3 0

V

- i;"J Jtll:O".':';,t,."t%fl,"::: :L"d,='0"d'a,".;"fJ'%"E.7.,'A't.'J. "; :".:i e

,f*J""*

j

FORM NIS 2 (back)

9. Remarks : None.

wm um u +. mor-CERTIFICATE OF COMPLIANCE We certify that the satements made in the report are correct and this reelecement conformstotherules of the ASME Code,Section XI. repair a reptuanas Type Code Symbol Stamp: N/A Certificate of Authorizatia . 4/A Expiration Date: N/A Signed: Supervisinr ASME Codes Encineer Date: [ '

8/

Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION !

I, the undersigned holding a valid commission issued by the National Board of Doller and Pressure Vessel Inspectors and i the State or Province of California and employed by A rkwrirht MutualInsurance Comm of Waltham.MassachMHilthave' > ted t)e components desenbed in this Owmets Report during the period

/)WW//97 to _ 4//67 . and state that to the best of my knowledge and belief, the Owner has performed exammations and taken corrective measures described in this Owner's Report in acce rdance with the requirements of the ASME Code,Section XI.

By signing this cestificate, neither the Inspector nce 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 perscr.al irdury or property damage or a loss of any kind arising from or connected with this tion.

//Jw u dd/>t Commissions N1 Califomia inspector's Signature f National Board, State, Province, and Endorsements Date duw )i lh7 f/ !

v O

)

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS uaan oru n .ru Asus cem r 1. Owner: Southern California Edison Company Unit: 3

("]) 2244 Walnut Grove Avenue Rosemead,Califomia 91770 MO: 96033685000 Rspec: ASME SECTION XIDATA-0460

2. Plant: San Onofre Nuclear Generating Station P&lD: 40124BS03 (C4)

San Clemente, Cahfomia 92674-0128 N 5-' S3 1208 5

3. Work Perfortned by: Southern Califomia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

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

$. (a) Applicable Constmetion Code: ASME Section m. Class 2.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda 6 Identification of Components Repaired or Replaced aid Replacement Components:

Repaired, ASME Name of Nanw of Manufacturer National other Year Replaced or Code Component Manufacturer Sena! No. Doard No. Identification Built Replacemrot stamped Yes W 1 1/2" x 2' Nonje Crosby Valve & N59380-00-0007 N/A 3PSV9225 1984 Replaced Yes Type Relief Valve Onge I 1/2" x 2' Nonje Crosby Valve & N59380-00-0013 N/A Rebuild MO 1985 Replacement Yes Type Relief Valve Oage ' 96021099 (v 7. Description of Work:

Replaced the relief valve with a tested spare (Reference MO 96021099000). The removed valve was placed into the rebuild program.

8. Tests Conducted: System Fumtmal Pressure Tes] Pressure: 2350 psi Temp: N!%

~

==.==.:=::=:=======rs==:==-

FORM NIS-2 (b:ck)

9. Remarks : None. l e m w.m.. a. a . w. ,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are concet and this replacement conforms to the rules of the ASME Code,Section XI. rean a reptuemns Type Code Symbol Stamp: N/A Certtficate of Authorization No: N/A Expiration Date: N/A Signed: I' / Sucuritine ASME Codes Encineer Date: /!9/'/ 7 Owner or Owuer rs Designec, Title CERTIFICATE OF 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 employed by Arkwrieht Mutuallasurance Company of W.Al$gm. Massachusetts have ms e components desenbed in this Owner's Report dunng the pedod D7//)6/9/o to _ 8/ //) 97 . and state that to the best of my knowledge and belief, the Owner e

hu perf6nned ' xaminations and tgken cosTective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Scction XI.

By signing this certificate, neither the Inspector nor his empicyer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Outer's Report. Furth.:rmore, neither the Inspector nor his employer shall be liable in any snanner for any personal injury or property damage or a loss of any kind arising frem or connected with thi . ' on.

a /4/Wh///^

inspector's Signature /

Commissions _ d[2 California National Board, State Prmince, and Endorsements Date #,/OMP7 s t 4

4 W3: 900n865000 O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u w ore. % ..te. mec -

O)

\

1. Owrgr: Southern California Edison Company 2244 Walnut Grove Avenue Unit: 3 MO: 96041164000 Rosemead,Califomia 91770 Rspee AShE SECTION XIDATA 0035

2. Plant. San Onofre Nuclear Oenerating Station P&ID: 40112ASO3 (03)

San Clemente, Caldornia 92674 0128 N 5'- S3 1204 34

3. Work Performed by: Southem Califamia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code: ASME Section Ill. Class 2.1971 Edition Summer 1973 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Ottwe Year Replaced or Code Component Manufacturer Seria! No. Board No. Ident4 cation Built Replacement Stamped Yum 4' 900# Check Valve Anchor / Darling $26528 N/A S31204MUO12 1977 - Yes Disc Anchor /Darhng S/N 08. HL N/A RSO 1643 96, 1971 Replacement Yes

515368 SA479 Or.316

7. Description of Work:

De disc from the valve in plant postion S31204MU012 was replaced with an in Lind replacement.

8. Tests Conducted: System Functit nal Pressure Test Pressure: Nez Temp: H!A g See: AR 960400604-3 tr=:=e: =:=L-:==:::.:=x== e.:==~

FORM NIS-2 (hack)

9. Rernarks : None.

e =*o.u w. . .. 3 CERTIFICATE OF COMPLIANCE We certify that the statements ir ade in the report are correct and this replacement conformstotherules of the ASM'I Code,Section XI. repar w r ptu==s Type code Symbol Starnp: N/A ,

Certificate of Authorizat' 1o: N/A Expiration Date: N/A Signed: a// Sunenkinc ASME Codes Enrineer Date: 7 '

7 Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Prmince of California. and employed by Arkwricht Mutualinsurance Comoany of Waltham.

(X///6/C/'7 Massachusetts to 6 //have inspep/W)9 7edthatt! toethe

. and state components described best of my knowledge in the and belief, this Owner's Report d Owner has peifornied examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

M W 22/M Commissions /I/o2 California inspec ' 's Sigiature / National Board, State Province, and Endorsements Dat . . Ab /7' h???

f/ - rf~ '

V V l

l l

Mo: De041164XC O

1 i

FORM NIS-2 OWNER'S un dhre.> REPORT FOR REPAIRS m..tmeAsurca.s u OR REPLACEMENTS sh.m i .ri

1. Owner: Southem California Edison Company Unit: 3 2244 Walnut Grove Avenue

! Rosemead, California 91770 MO: 96041175000 97020879000 DCN: 12/ ABO 10614

2. Plant: San onofre Nuclear Generating Station Rspec: ASME SECTIONXIDATA 0033e 039 97 San ymente sCalifornia 92674 0128 P&ID: 40112BSO3 (02) 4 N.5: S3 1204 12 4 3 Work Performed by: Southern California Edison Company i Type Code Symbol stamp: N/A Authorization No: N/A

] 4. Idenufication of System: Safety injection and Shutdown Cooling Expiration Date: N/A

{

5. (a) Applicable Construction Code: ASME Section IIL Ctaan 2.1971 Edition mu - a 1973 AAAandat Code Case: N (b) Applicable Eddion of Section XI Utilized fcr Repairs or Replacements: 1989 Edition No AAAanAm 4

!, 6. Identification of Components Repaired or Replaced and Replacement Components:

Name of NameOf Manufacewer R " ASME 6

Component Nedonal Other Year R w Manufacturer Serial No. code i ' +

Board No. IS^r _ Built Replacessat Stamped 1.

Yes/No 10' 300# Olobe Stop Anchor / Darling 2N856 N/A S31204MUO24 1977 -

Yes

, Check Valve 1 Disc Anchor /Darhag S/N 1,HL WJ6687 i N/A RSO 1305 96, N/A Replacement Yes SA182,F316L i

! 7. Description of Work:

The two piece disc / disc skirt configuration for the valve in plant position S31204MUO24 was repla i disc / disc skirt. In adddition, MO 97020879000 machined equalizer holes into the replacement disc DCN 12 to drawing S023 408 16100 and in accordance with Repair SpeciScation 039 97.

i l

i i

4 i

8. Tests Conducted: System Functional Pressure Test Pres: hDE Temp: N.A /

See. AR 961100780-2 s

N0f1 h ach sheet a numbered and the manbar of sheets a roomded at the top ofIbas fana, and 4

y- ,,,,..,...,....w.<y .u_ . . _ , , . , ,.-.,.,__,y ..,ym,, w_._,w,. , _ - . _ r , . . . . , ,.y,,n,.r,,.-.,_.m. , , m-.=

N N

- FORM NIS-2 (b:ck)

9. Remarks : None.

w. -

%. u.uw,. .- -

CERTIFICATE OF COMPl. LANCE We certify that the statements made in the report are correct and this gtcair and replacement confonns to the rules of the ASME Ccde,Section XI. remir er rg4====8 Type Code Syrnbol Stamp: N/A -

Certificate of Authorintt No: N/A ExpirationDate: N/A Siped: Sutmirine ASME Codes Encineer Date: 9[/5/S I Owner or Owter's Desipec, Title CERTIFICATE OF INSPECTION 1, the undersiped holdmg a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employed by Arkvricht MutualInsurance Company of Walt h am. M ans sch u setti have t'nsppcted the components desenbed in this Owner's Report during the period dG/A///97 _ to />M6 /9 7 . and state that to the best of my knowledge and belief, the Owner has performid examinations and t(len cdtective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By siping this certi5cate, neither the Inspector nor his employer makes any warranty, expressed or implied, co exammations 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 connected with this on.

/ '

s/Mn/ Commissions / ME CJifornia _

National Board, State Province, and Erdersements Inspector's 6 pa'ture /

Date . ///, /f?Y 4

ki l 4.

O

FORM NIS-2 OWNER'S us REPORT FOR REPAIRS OR REPLACEMENTS a w as e 2.re. Asus c.4,-

S=us i eri

1. Owner: Southern Califomia Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 95041176000 97020882000 Rosemead. California 91770 DCH: 12/ ABO 10164

2. Plant: San Onofre Nuclear Generating Station A SECEN MATA@33,OM7 San Clemente, California 92674 0128 0 12 S 3 @ )

3. WorkPerformedby: Southern California Edison Company .

Type Code Symbol Stamp N/A Authortzation No: N/A

4. Identification of Systern: Safety Iqjection and Shutdown Cooling Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III Class 2.197I Edition surn.nar 1973 AAAanAa Code case: Ncme (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Editiort No ArL%da

6. Identification of Components Repaired or Replaced and Replacernent Components:

Name of Nenn Of R ASMT, Manufester Netknal Olher Year R Cornponed Manufactura or Code Serial No. Board No. Lt==aahas6 Buik Replerwamd Siemped YesNo 10' 300# Olobe Stop Anchor / Darling 2N896 N/A S31204MUO25 1977 -- Yes Checl* Valve Disc Anchor /Dartmg S/N 3, lit.WJ6687 N/A RSO 1305 96, 19 % Replacement Yes SA182 F316L O

V 7. Description otWork:

The two piece diac/ disc skirt configuration for the valve in plant position S31204MUO25 was replaced with a on disc / disc skirt in adddition, MO 97020882000 machined equalizer holes into the replacement disc / disc skirt per DCN 12 to drawing SO23-40816100 and in accordance with Repair Speci6 cation 040 97.

8. Tests Conducted: System Functional Pressure Test Pres: NO2 Temp: M See: AR 961100781-2

iiana /eU.Yo.E.ta.d.IJ.a7eY./s'.rMlEl$MD[aY. Yo. lei 4.""JaN"" '

FORM NIS-2 (h:ck)

9. Remarks : None, n we.- . 3 CERTIFICAniOF COh7LIANCE We certify that the statements made in the report are correct and this renair and renlacement conforms to the rules of the ASME Code,Section XI. repaw w reptuemmi Type Code Symbol Stamp: N/A Certificate of Authoriza 'on No: N/A Expiration Date: N/A Siped:_ [ unenisinc ASME Codes Eneineer Date: 9 /,S Y Owner or Owner's Desipee, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors and the State or Province of California. and employed by Arkwricht MutualInsurance Company of Waltham. Mgnochusetts have in. d components described in this Owners Retort during the period Id3#4/97 to /s .7 . and state that to the best of my knowledge and belief, the Owner has (erfo(med examinations and taen cforrective measures descrited in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By siping this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures desenkd in this Owncfs 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 imm or connected with this inspection.

d#1jd>f Commissions / MI - Califomia inspectof: Sipature / National Board, State. Provmee, and Endorsements Date -

/

/ lhi /

hf? 6 4

Pl' * '

h ,

S

s. '\

..o Mo: a0Cd1176000 s

FORM NIS 2 OWNER'S REPORT FOR REl% IRS OR REllACEMENTS A. n.e d w u ww rh AsME cde SmemN

/" T 1. 0wner: Southern Califomia Edison Company Unit: 3

\ 2244 Walnut Orove Avenue MO:

96042078000 Rosemead, California 91770 Rspec ASME SECTION XIDATA 0173

2. Plant: San Onofre Nuclear Generating Station P&ID: 40lllBSO3 (07)

San Clemente, Cahfornia 92674-0128 N& S3 1201 2 3 Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identtfication of System Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Sretion 111. Clau 1.1974 Edition _ No Addenda (valveh ASME Section Ill. Class 1.

1974 Edition Summer 1974 Addenda.I,ggage boltind Code Case Nong (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ired. ASMf Name of Name Of Manufacturn National Other Year R - er Code Component Manufacturw Serial No. Board No. Idenufication Duilt Replacement Stamped Yes%

6*x 8' Safety Valve Dresser BS-03212 N/A 3PSV0200 1978 Replaced Yes 6*x 8' Safety Valve Dresser BS-03209 N/A RSO-0549 97 1978 Replacement Yes 2"x 141/2" Studs (2) Nova Machme HL Code B4, Trace N/A RSO 193193, N/A Replacement No Products Code K6Q SA193 Gr. B7

- s 2*x 141/2" Stud (1) Nova Machme HL# 89712 Trace N/A RSO 1638 93, N/A Replacement No Products Code K7K SA193 Gr. B7

~

2*x 141/2" Studs (4) CardmalIndustrial Ht. Code B4 N/A RSO 3073 91, N/A Replacement No Products SA193 Or, B7 2"x 141/2" Stud (1) Cardmalladustnal HL Code B4, HL N/A RSO 3126 90, N/A Replacement No Products #8869847 SA193 Or. B7 2"x 141/2* Studs AO Engmeermg HL Code DLO N/A RSO-0601 88, N/A Replacement No SA193 Gr. B7 2*. 8 Heavy Hex Nuts Nova Machme HL# T7208, HL N/A RSO 2060 93, N/A Replacement No (10) Products Code K4T/K7M SA194 Gr. 7 2* 8 Heavy Hex Nuts Nova Machme Ht # T7208, Ht. N/A RSO 0246 95, N/A Replacement No (6) Products Code VSN SA194 Gr 7

7. Description of Work:

The pressurizer safety valve was replaced for preventative maintenance action with a set point tested spare valve. During installation 8 inlet studs and 16 inlet nuts wcre also replaced. A VT 1 examination was performed on the replacement flange bolting with satisfactory results. The replacement valve body's internal surface was visually examined (VT 3) with satisfactory resuhs. The removed valve was placed into the rebuild program.

8 Tests Conducted: System Leakace Pressure Test Pressure: NQE Temp: N!A See: AR 97030073714

[,)

v

~

.h.a D N indew = s d.4 Mraus r NIN[.aYn NhYoNaYo i deseYn and e

FORM NIS 2 (back)

9. Remarks: None.

w,w am.r w. u .e 3 CERTIFICATE OF COMP 1. LANCE We certify that the statements made in the report are correct and this replacement ca. forms io the rules of the AShE Code,Section XI. rgc vrnimeans Type Code Sytnbol Stamp: N/A Certificate of Autho ' atio No: N/A Expiration Date: N/A Siped. Suricrvisine ASME Codes Encineer Date: #f!/ Y wner or Owner's Desipee, Title l l CERTIFICATE OF INSPECTION l 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and l the State or Province of California. and employed by Arkwricht MutualInsurance Comoany of WalthameMnosschusetts have trL5,ejtej tje1 components described in this Owner's Report during the period 6E/044/97 to OW/h/87 , and state that to the best of my knowledge and belief, the Owner has p#ionned' examinations and taten cdirective measures described in this Owmer's Repcst in accordance with the I

requirements of the AshE Code Section XI.

l I

By siping 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 ' tion.

/Ju27/M4 ~

Commissions N California inspector's Sipalure / ~ National Board, State, Province, and Endorsements

/6/ /N7 Date~ 7 1 0

FOlut NIS-2 OWNEll'S ItEPollT FOlt ItEPAIRS Olt ItEPLACEMENTS uangu.oraha-a..tu a te.=s wu p 1. Ows.er: Southem California Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 96042132000 Rosemead, California 91770 Rspec: ASME SECTION XI DATA 0173

2. Plant: San Onofre Nuclear Generating Station PAID: 40lllBSO3 (05)

San Clemente, California 92674-0128 N 5' S3 1201 2

3. Work Performed by: Southern California Edison Cornpany Type Code Symbol Stamp: N/A Authoruntion No: N/A 4, Identification of System: Reactor Coolant bpiration Date: N/A

5. (a) Applicable ConstmcGon Code: ASME Section III Class 1.1974 E6 tion No Addenda (valvet ASME Section ITL Class 1.

1974 Edition Summer 1974 Addenda (flance boltinct Code Case None (b) Applicable Editbn of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identdication of Components Repaired or Replaced and Replacement Components:

Reent4 ASME Name of Name Of Manufacturet National Other Year Repiuced ce Code Component Manufacturer serial No. Doard No. Idenurication Buut Replacement Stamped Yes'No 6'x 8" Safety Valve Dresser BUO6253 N/A 3PSV0201 1980 Replaced Yes 6*x 8' Safety V.tive Dresser BUO6254 N/A RSO-0549 97 1980 Replacement Yes 2"x 141/2' Studs (8) Nova Mactane HLW 89712, Trace N/A RSO 1638 93, N/A Replacement No Products Code K7K SA193 Or. B7 n 2". 8 Heavy Hex Nuts Nova Machme HtW T7208, HL N/A RSO 2060 93, N/A Replacement No (V) (1) Products 2*. 8 Heavy Hex Nuts Nova Machine Code K4T/K7M HtW T7208, Ht. N/A SA194 Gr. 7 RSO 0246 95, N/A Replacement No (6) Products Code V5N SA194 Gr. 7 2". 8 Heavy Hex Nuts Nova Maciune HL# T7208.HL N/A RSO-0865 97 N/A Replacement No (9) Products Code K4T SA194 Or. 7

7. Description of Work:

The pressurizer safety valve was replaced for preventative maintenance action with a set point tested spare valve. During installation 8 inlet studs and 16 inlet nuts were also replaced. A VT 1 c: amination was performed on the replacement flange bolting with satisfactory re,ults The replacement valve body's internal surface was visually examined (VT 3) with satisfactory results. The removed valve w as placed into the rebuild program.

8 Tests Conducted. System Leakare Pressure Test Pressure: HT Temp: N/A See: AR 97030Q737-15 V

W.OZ"u*'.2420."L"T3."l"/;~22"li'."'i /d1 "

TOT 01*%".O':l"."#31""*

FORM NIS 2 (back)

9. Remarks : None.

w m u.*o,,. mw. .. . %

CERTIFICADi OF COMPl tANCE We cenify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair w reptu==s Type Code Syrnbol Stamp: N/A Certificate of Authoriza ' No: N/A Expiration Date: N/A Siped: /#

Owmer or Owner's Desipee, Title Supervisine ASME Codes Encineer Date._[!/I

?

CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors and the State or Province of MDA and employed by A rkwricht Mutual ineurance Company of Waltham.Ma.inchusetts

( 6//l%. > 9 7 to UW havepi p/4*/97efted pe unponents described in this Owner's Report during the

. and state that to the best of rny knowledge and belief, the Outer has p(rformed examinations and taken c6rrective measures described in this Owner's Report in acmrdance with the requirements of the ASME Code,Section XI.

By siping this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and conective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any per .inal injury or property damage or a loss of any kind arising from or connected wi 's i ction.

.. / ,v2/A Commissions -. /N/d California inspector's Signatur( National Board, State Prwince, and Endorsements Date . lfD s l hl v '

4 h

l

.__ O

/

i--- -

i i

i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u ase ed 6, s. p.--- .c e. Asus c.d. -

j I

1. Owner: Southern California Ediam Company Unit: 3 i j 2244 Walnut Grove Avenue MO: 96042136000 1 Rosemead, California 91770

] Rapec. ASME SECTION XIDATA 0186 i 2. Plant: San Onofre Nuclear Generstbg Station PkID: 40141DSO3 (06) -

San Clemente, California 92674 0128 N 5 S3130le)

]

! 3. Work Perfonned by: Southern Califamia Edison company Type Code Spnbol Stamp: N/A Authornation No: N/A

1. Identification of System: Main Steam Expiration Date: N/A l

] 5. (a) Applicable Construction Code: ASME Section Ill. Clus 2.1974 Edition Summer 1974 Addenda: Code Case: None ,

j (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda s

6. Identification of Components Repaired or Replaced and Replacement Components:

Renanired, ASME Name of Nameof u- 'm National other Year Replaced or Code i Compai.ent Mar.ufacturw saial No. Bosnl No. Idsatifiestica Buut Replacement stamped j YesNo

! 6*x 10' Main Steam Crosby Valve & N58737 00-0017 N/A 3PSV8402 1976 Replaced Yes i Safety Valve Onge

{ 6*x 10' Main steam Crosby Valve & N58737 010019 N/A RSO 0470 97 1977 Replacement Yes Safety Valve Onge j i 3/8".8 Heavy Hex Nova Machine Ht. Code Z2N N/A RSO.142195 N/A Replacement No l Nuts (12) Products SA194,Or 7(SEE

92 0065),(CR.

l 2001 93) e i

) 7. Description of Work:

'the main steam safety vahc was replaced for preventative maintenance action with a set point tested spare valve. During

installation 12 inlet nuts were also replaced. The removed valve was placed into the rebuild program.

i i

1

8. Tests Conducted: System inservice Pressure Test Pressure: HQP Temp: LL/6

{

l See: AR 9703007281 I

won s- men. . e. r .% a=w . .sv 6. d enwed m - . m a a ii w m r== m . n.m. i nr u e. roon . a*d on .a een, j h each shese o numband and en number of shese e reemded er ow tu, of tes funn, and (4) each abest u estaled and dated by em Cons a owners despee and me AIA.

.-. . , - -- -. . . ~ _ , _ _ _ _ , _._,_._m.-,~ . . , _ _ . . _ , . - . . . _ - . . _ - . _ . . . _ _ - _ .

FORM NIS 2 (baek)

9. Remarks : CR.2001 93 reconciles the replacement outs which were certified to AshE 111, Class 2.1989 Edition No Addenda; SEE.92 0065 allows for the :eplacement of Or.211 with Or 7, en+,.u, u a .. p a.e . . w ;

t'ERTIFICATE OF COMPLIANCE We cerJfy that the statements made in the report are correct and this :tolacement conforms to the rules of the ASME Code,Section XI. terwir ce repwm m Type Code Symbol Stamp: N/A Certificate of Authoru 'on 40- N/A Expiration Date: N/A Sipedn b' O'wter 6r Owner's Desipec, Titie

$unervirine ASME Cedes Encineer Date: /

N CERTIrlCATE OF INSPECTION 1, the undersiped 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 Atkwricht MutualInsurance Company of Walth am. M se sschusetti have inspfcted the components described in this Outer's Repart during the period 03/N/9 7 to M7#7/97 . and state that to the best of rny knowledge and belief, the owner has p6rformed examinations and trken corrective measures described in this Owner *J Report in accordance with the requirements of the ASME Code,Section XI.

By siping this certificate, neither the Inspector nor his employer makes any warranty, exprer. sed or implied, concerning the examinations and corr :tive sneasures described in this owner's Report. Furthmnore, neither the laspector nor his employer shall be liable in any snanner for any personal irdury or property dama ge or a loss of any kind arising from or connected with this tion.

dtMM6/ Commissions / d California _, _

to'r'(Sipatvre / National Board, State, Province, and En nements Da .

/ ~7.

lhV?

r1

, v e

O l

j i

i

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS un %.% era.m c se ;

i 1. Owner: Southem Califmua Edison Company Unit: 3 i 2244 Walnut Grove Avenue MO: 96042195000 j Rosemead, California 91770 Rspec: ASME SECTIONXIDATA.0191 i PAID: 40141DSO3 (F4) i

2. Plant: San Onof e Nuclear Generating Station g,3*,

San Clemente, California 92674 0128 S3 1301 1 Tne Code Symbolstamp: N/A f

3. Work Perfonned by: Southem Califomia Edison Company

Authonzation No: N/A

4. Identification of System: Main Steam Expiration Date: N/A

i

$. (a) Applicable Construction Code: ASME Section 111. Clann 2.1974 Edition Sumnw 1974 AAAanda: Code cane None (b) Applicable Edition of Section XI Utilized for Repairs or Replacertents: 1989 Edition. No AAAanAn i

l 6. Identification of Components Repaired or Replaced and Replacement Components:

i R nrod, ASME Nanw of Nann Of Manufeensrw Nedanal Odwr Year Rep et Code i Comeceent Manufacturw Serial No. Board No. Idenh6oesion Duik Repleasenent Staniped i Yesw

6*x 10" Main Steam Crosby Valve A N!O737 00-0010 N/A 3PSV8407 1976 Replaced Yes

t Safety Valve Onge j 6*x 10" Mam Steam Crosby Valve & N58737 010021 N/A RSO 0466 97 1977 Replacement Yes l Safety Valve Gage 1 3/8". 8 Heavy Hex CardmalIndustrial Ht.#C27729, Ht. - N/A RSO 117193, N/A Replacement No i i Nuts (7) Products Code E2 SA194 Or.7 (SEE.

92 0065) 1 3/8". 8 Heavy Hex Nova Machme How 65162.Ht. N/A RSO.142195, N/A Replacement No Nuts ($) Products Code Z2N SA194 Or,7 (CR.

200193), SEE 92 j 0065 <

7. Description of Work:

The main steam aafety valve was replaced for preventative maintet ance action with a set-point tested spare valve. During i installation 12 inlet nuts were also replaced. The removed valve wa s placed into the rebuild program to be rebuilt under MO 97041009, 12 inlet studs were replaced under MO 97040724.

a l

i t

1'

8. Tests Conducted: System insen ice Pressure Test Pressure: HQE Temp: N/A See: AR 970300728-2 .

'a.d. U .YeI.1 %".D"I.4N Yw D Ed.'.N'UIa*4 N EU"o' Do,lf Ne'4N " "

ri

_ . _ _ _ _ _ _ . . ~ __

FORh1 NIS 2 (b:ck)

9. Remarks : CR 2001 93 reconciles the replacement outs uhich were cenified to ASME Ill, Class 2,1989 Edition No Addenda; SEE.92 0065 allows for the replacement of Or. H with Or.7, w m u.,,or m .1 % . ... m .=>

CERTIFICATE OF COMPLIANCE We cenify that the statements made in the report are con ect and this renlacement conforms to the rules of the ASME Code,Section XI.

rnair = retwown:

Type Code Symbol Stamp: N/A Centficate of Auth 'on No: N/A Expiration Date: N/A Signed:_ > Sunervisine AShE codes Encinta Date: 9 bI _

Owner of0wner's Designee. Title '

CERTIFICATE OF INSPECTlON 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Californla. and employed by A rkwricht MutumIInsurance ComAa.g of Walth a m. M misschusette

/183//#/97 _ to 69/MB/ have insppcted 7 th@e components described in this OwTier's Report during the perio

. and state that to the best of my knowledge and b. lief, the Owner hu p6tfotzfied examinations and tAen c4rrective measures described in this Oner's Repon 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, concersg t'ae examina6ons and corrective measures described in this Owner's Report. Furthennore, neither the Inspector nor his employ er r. hall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this 3cction.

/ly/dN --

Commissions M[d Californi.

Infect 6r's Signature / National Board, State, Province, and Endorsements Date / 3, )9%?7

/ r

\

FORM NIS-2 OWNER'S REPORT FOR REPAHtS OR REPIACEMENTS Aa kegumed by de hovuuse of te A&Mt Cod. 6.etunXI

1. Deer: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 96042198000 Rosemead,Caltfornia 91770 Rspec: AshE SECT!ON XIDATA 0192

2. Plant: San Onofre Nuclear Generating Station P&ID: 40141DSO3 (F5) y,$.' S3 1301 1 San Clemente. Cahfornia 92674-0128

3. Work Perfonned by: Southern Catifornia Edison Comparj Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Main Steam Expitation Date: N/A

5. (a) Applicable Construction Code: ASME Section Ill. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repis or Replacements: 1989 Edition.No Addenda

6. Identificauon of Components Repaired or Replaced and Replacement Components:

Repatrei A$ME Nana of Nana of Manufactura Natioral Other Year Replaced or Code Component Manufacturet Serial No. Board No. Identdication Duilt Replacement Starnped YesHo 6*x 10' Main Steam Crosby Valve & N58737-00-0015 N/A 3PSV8408 1976 Replaced Yes Safety Valve Oage 6*x 10' Mam Stearn Crosby Valve & N58737-010030 N/A RSO 047197 1977 Repla' cement Yes Safety Valve Onge 1 3/3*. 8 Heavy llex Nova Machine lit >94725. lit. N/A RSO-0069 97 N/A Replacement No

(,m) Nuts (12) Products Code DXM SA194 Or,7 (CR-v 200193)(SEE 92 0065)

7. Description of Work:

The main steam safety valve was replaced for preventative maintenance action with a set point tested spare valve, During installation 12 inlet tuts were also replaced. The removed valve was placed into the rebuild program to be rebuilt under MO 97041016. 12 inlet studs were replaced under MO 97040724.

8 Tests Conducted: System inservice Presntre Test Pressure: HQP Temp: U!%

m Spe' AR 9703007281

\

(V W:""1*f l7E""'?J#t.it,',~r.l"%";"!;;"#."a*1Pt "Ostll. "

O"/"o".i'%" tr."/"In" **

^

\

FORM NIS 2 (b:ck)

9. Remarks : CR 2001 93 reconciles the replacement nuts which were certi5ed to ASME 111, Class 2,1989 Edition No Addenda; SEE 92 006$ allows for the replacement of Or.2H with Or.7.

m u. a . u s t. p . , - 3 CER11FICATE OF COMPLIANCE We certify that the statements made in the report are conect and this replacement conformstounerules of the ASME Code,Section XI.

reurorretuemis Type Code Symbol Stamp: N/A Certi5cate of Authorization a: N/A Expiration Date: N/A Siped: Surervisine ASME Ccdes Encineer Date: 9 h[

Owner or Owner's Desipee, Title CERTIFICATE OF INSPEC110N 1, the undersigned holding a valid comrnission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employed by A rkwricht Mutual Insurance Comoany of Walth am. M ansch usetts have inspgeted th; components desenbed in this Owner's Report during the period

/)' 8//C4/97 to 69//13/97 . and state that to the best of my knowledge and belief, the Owner has peffonn(d exammations and talen cofrecuve sneasures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi5cate, 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 laspectar 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 ' ir ' on.

' //)///M '

Commissions / [M California inspectors $ij:riature [ National Board, State. Province, and Endorsements Date N S' }VVY

/

e

___ O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As n ,n.,i etes Asus c.a.se xi 4

1. Owner: Southem Califamia Edison Company Unit: 3 1 2244 Walnut Orove Avenue MO: 96042203000 Rosemead, California 91770 Rspec: ASME SECTION XIDATA.0193 San Onofre Nuclear Generstmg Station P&ID: 40141DS03 (F6) !

! 2. Plant: '

San Clemente,Califamia 92674-0128 N.5: S3 1301 1 2 3. Work Performed by: Southern California Edison Company Type Code SymbolStamp: N/A

Authorization No: N/A

4. Identifica6on of System: Main Steam Expiration Date: N/A r

t i $. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition Summer 1974 Addenda: Code CaseLNone (b) Applicable Edition of bec: ion XI Utilized for Repairs or Replacements: 1189 Edition.No Addenda 4

t

6. Identification of Components Repaired or Replaced and Replacement Components:

R ASME Nameef Nann Of Manufnetwer National other Year Rep or Code j Component Manufacturer SerialNo. Board No. IdeenAcation Buih Replacement Staraped j YesNo 2-6*x 10* Main Steam Crosby Valve & N58737 00 0009 N/A 3PSV8409 1976 Replaced Yes i Safety Valve Osge

~

1 6'x 10' Mom Steam Crosby d alve & N58737 010031 N/A RSO-0472 97 1977 Replacement Yes l Safety Valve Onge l 1 3/8'. 8 Heavy Hex Nova Mauine Ht.#54139, lit. N/A RSO.0069 97, N/A Replacement No

Nuts (12) Products Code EAQ SA194 Or.7 (CR.

200l.93).(SEE.92

? 0065) i 3 7. Description of Work:

4 The main steam safety v.lve v as replaced for preventative maintenance action with a set. point tested spare valve. During i installatian 12 inlet nuts we also replaced. The terr aved valve was placed into the tvbuild program to be rebuilt under MO

! 97041018. 12 inlet studs were replaced under MO 97040724.

4 i

1 i

f i

j 8. Tests Conducted: System inservice Pressure Test Pressure: HQE Temp: ha

. See: AR 970300728-4

) sheet a and en number sheets e ded to top i $ma. 4) su by or a ab AR i

FORM NIS 2 (b:ck)

9. Remarks : CR 2001 95 reconciles the replacement nuts which were certified to AShE III, Class 2,1989 Edition No Addenda; SEE.92 0065 allows for the replacement of Gr.211 with Or.7,

% . u m .. % .. . e %

CERTlflCATE OF COhiPL!ANCE We certify that the statements made in the report are correct and this renlacement confonns to the rules of the AShE Code, Se~ tion XI. reair er reiuanas Type Code Symbol Stamp: N/A Certi0cate of Aut..oriza ' N/A Expiration Date: N/A Signed:.__ <// Supervirine ASME Codes Encineer Datet 9 9[

i Owner or UwnVs De*.;gnee, Title CERTIFICATE OF 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 ernployed by A rkwricht Mutual Insurance Company of Waltham. Mauschusetts have ~ . ed e components desenbed in this Owner's Report during :he period d W 44 / 9 ^7 to /) 67 7 . and state that to the best of my knowledge and belief, the Outer hu performe'd examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the AShG Code,Section XI.

By signing this certif2cate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measur s described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any snanner for any personal injury or property damage or a loss of any kind arising from or connected with this ' . 'on.

A r// 8 /A' Commissions /I/2 California inspec' tor s'Signantre,/ National Board, State Province, and Endorsements Date f

d MW r

~

Wo: 960422:0000 O

l l

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEh!ENTS As kegamd by em Prove.are of tw A&Mt Code norteM

1. Owner: Southem California Edison Company Unit: 3 fm 2244 Walnut Grove Avenue MO: 96042232000 Q Rosemead, California 91770 Rspec: ASME SECT!ON XI DATA-0i9i

2. Plant: San Onofre Nuclear Generating Station P&lD: 40141CSO3 (04)

San Clemente, California 92674-0128 N 5' ' S3 1301 2

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Main Steam Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section Ill. Class 2.1974 Edition Summer 1974 Addenda: Code Cue: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Add nda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Nameof Manufacturer Na6onal Other Year Replaced ,r Code Component Muufacturer Serial No. Board No. Ideotdication Built Replacement Stamped YesNo 6*x 10" Main Steam Crosby Valve & N58737 00-0027 N/A 3PSV6416 1977 Replaced Yes Safety Valve Once 6"x 10" Mam Steam. Crosby Valve & N58737-014034 N/A RSO-0469 97 1977 Replacement Yes Safety Valve Oage 13/8" 8 Heavy Hex Nova Machine Ht.#94725, Ht N/A RSO 0069 97, N/A Rep;acement No Nuts (12) Products Code DXM SA194 Or.7 (CR-O 200193),(SEE 92

\v/ 0065)

7. Description of Work:

The main steam safety valve was replaced for preventative maintenance action with a set point tested spare valve. During installation 12 inlet nuts were also replaced. The removed valve was placed into the rebuild program to be rebuilt under MO 97041022. 12 inlet studs were replaced under MO 97040724.

8. Tests Conducted: System insenice pressure Test Temp: N%

Pressure: HOE See: AR 970300728-5

\

aum and the sheets a r Js4 the top ( 4 h su anddate by wr or gnee s the

FOIG1 NIS-2 (back)

9. Remarks : CR 2001 93 .econciles the replacement nuts widch were eenified to AShE Ill, Class 2,1989 Edition No Addenda; SEE 92 0065 allows for the replacement of Gr.2H with Ct.7.

e u .w.u.a.- . w ...)

CERTIFICATE OF Coh'?LLANCE We certify that the statements made in the repon are conect and thie rentecement conforms to the rules of the ASME Code,Section XI. rear w replumera Type Code M nbol Stamp: N/A Certificate of Authoriz tion Wo: N/A Expiration Date: N/A Siped: M irine ASME Codes Encintet

~

Date: 8!d!9 CLner or Dwner's Desipee, Ti'Je CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Qlifornia. and employed by Arkwricht MutualInsurance Comnany of Walth a m, Ma ssachinetti (2S//#/9'7 to 69/t3/9*7have inspg)eted tne components desenbed in this Owner's Report during th

, and state that to the best of my knowledge and belief, the Owner has p6 formed exammations and tiken coiTective measures described in this Owner's Report in accordance with the requirements of the AShE Code,Section XI.

By siping this cenificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming 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 propeny damage or a loss of any kind arising from or connected with this ' tion.

~)

inspector's&pa~ture 7 wh ~

Commissions /M,'2 Califomia National Board, State. Province, and Endorsements Date / 8,/VVf f

l l

uo: soumne l

l l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS unn w re. w .te m se.s,s ,x I

1. Owner: Southern California Edison Company Unit: 3

[',} 2244 Walnut Orove Avenue MO: 96042237000

'(/ Rosemead, California 91770 Rspec: AShE SECTION XIliATA-0192

2. Plant: San Onofre Nuciect Generating Station P&ID: 40141CSO3 (03)

San Clemente, Californii . 92674-0128 N 5'- S3 1301 2 l

1'

3. Work Performed by: Southern Caltfornia Edison Company T) S 1 Stamp: 1

4. Identtrication of System: Main Steam Expiration Date: N/A

5. (a) Applicable Construction Code: AShE Section III. Class 2.1974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utihred for Repairs or Replacements: H89 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. ASME Nanw of Name of Manufactur - National other Year Replaced or Code Component Manufacturer Senal No. Board No. Identification Built Replacement Stamped Yes%

6"x 10* Main Steam Crosby Valve & N58737 00 0016 N/A 3PSV8417 1976 Replaced Yes Safety Valve Oage 6"x 10" Matn Steam Crosby Valve & N58737 010024 N/A RSO-0468 97 1977 Replacement Yes Safety Valve Onge 1 3/8". 8 Hean' Hex Nova Mactune Ht,#947U, Ht. N/A RSO-0069 97, N/A Replacement No Nuts (12) Products Code DXM SA194 Or.7 (CR.

O.

2001 93),(SEE 0065)

7. Description of Work:

The main steam safety valve was replaced for preventative maintenance action with a set point tested spare valve. Dunng installation 12 inlet nuts were also replaced. The removed valve was placed into the rebuild program to be rebuilt under MO S 7041023. 12 inlet studs were replaced under MO 97040724.

8 Tests Conducted. System 1nsenice Pressure Test Pressure: HQE Temp: H%

See: AR 970300728-6 m

=::====:=c=====:==::=-

FOIO! NIS02 (back)

9. Remarks : CR 2001 93 reconciles the replacement nuts which wcre certiSed to AShE III, Class 2,1989 Edition No Addenda; SEE 92 006$ allows for the replacement of Or.2H with Or 7.

w m.m . w n. .. .e .,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacs ment conforms to the niles of the AShE Code,Section XI. ww a gluman Type Code Spnbol stamp: N/A Certificate of Authortation No: N/A Expiration Date: N/A Signed: / #l upervisine AShE Codes Eneineer Date: f7 Owner or Owner's Designee. Title l CERTIFICAlli OF INSPECllON l 1, the undersigned bolding a valid commission issued by the National Prard of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employed by A rkwricht Mutual Insurance Comneny of Waltham.Ma3sachusetts haveinsp ted e components desenbed in this Owner's Report during the , .1oa 65/E&W to 6 9 6 9 *7

. and state that to the best of my knowled t e and belief, the Owner has performed exammations and tiken (forrective 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 dcscribed in this Owter's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal it; jury or property damage or a loss of any kind arising from or connected with this ' tion. ,

hd/M '

Commissions _ /I[2I California inspector 1ISigna'tme / National Board, State Provmee, and Endorsements Date 'A

/

64

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPIACEMENTS un.e.wwe. % ers.ausem s m hast i er 4 l

O l. Owner: SouthemCaliforniaEdisonCompany 2244 Walnut Grove Avenue Rosemead, California 91770 Unit: 3 MO: 96050920000 FCN: F12185M Rspec: 027 96,028 96

2. Pimt: San Onofre Noclear Generating Station San Clemente, California 92674-0128 P&lD: 40122BSO3 (D3,D4)

N.5: S3 1204 29,S3 1204 28

3. Work Performed by: Southem California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A 1

4. Identification of System: Refueling Water Tanks Expkation Date: N/A

5. (a) Applicable Construction Code: ASME Section IIL Clan 2.1974 Edition Sumer=r 1975 Addendr Code Case None (b) Applicable Edition of Section XI Utilized for Pepairs or Replacements: 1202.E$ tion.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Cc.nponents:

Repaired, A$ME Name of Nameof Manufacturer Nananti Oiber Year Repived or Code Component Manurecturer Serial No. Board No, Idennfwelica Built Replacement Staraped YesNo 245,000 Gal Brown- 108502 E N/A S31204MT005 1979 Repaire Yes Refueling her Mmneapolis Tank Storage Tank 1/4*x 2*x10' Carbon Dubone Nat'l HL# K9785 N/A RSO 0774 96, N/A Replacement No Steel Bar Energy SA36 t/2*x i 1/2" Hex Dubone Nat'l HL# 8863884 N/A RSO-0799 96 N/A Replacement No Bolts (3) Energy SA193 Or.B7 1/2*.13 Heavy Hex Dubose Nat'l HL# 8898297 N/A RS0 0799 96, N/A Replacement No Nuts (3) Energy SA194 Gr. 2H 245,000 0:1 Dubone Nat'l 108502 W N/A S31204MT006 1979 Repaired Yes Refueling Water Energy fatorage Tank I/4*x 2*x 10' Carbon Dubone Nat'l Ht.# K9785 N/A RSO 0774 96, N/A Replacement No SteelBar Energy- SA36 i/2'x i 1/2" Mex Dubose Nat'l HL*8863884 N/A RSO-0799 96, N/A Replacement No Bolts (3) Eaergy SA193 Or.B7 1/2' 13 Heavy Hex Dubose Nat'l Ht.# 8898297 N/A RS0-0799 96, N/A Replacement No Nuts (3) Energy SA194 Or,2H

7. Description of Work:

The upper portion of the 24' roof vents on the east Refueling Water Storage Tank (S31204MT005) and the west Refueling Water Storage Tank (S31204MT006) were found to have excessive corrosion and were repaired in accordance with NCR's 960500049 (MT005),960500309 (MT006) and FCN F 12185M (both). Three new vent to head support b,ackets were cut to length and installed adjacent to the existing support brackets in each RWST, in accordance with Repair Specifications 027 96 (MT005),028 96 (MT006) and FCN F 12185M. The grinding and removal of the corroded edge at the top of each vent tube was performed. NDE examination 3MT 011 96 and 3MT 010 96 of the completed attachment welds, were satisfactorily performed in accordance with WR3 96 ll4 (MT005), and WR3 96 ll5 (MT006). The bolting material that secures the head to the vent support brackets was also replaced with in kind replacement bolting for both tanks.

8. Tests Conducted: N!6 Pres: Nf6 Temp: N/A v_.==.==,========-

FORM 13S-2 (back)

9. Remarks : None.

~

y: - _w..w.,...-->

CERTIFICATE OF COMPLIANCE We cenify that the statements made in the report are conect and this renair and replacement confonns to the rules of the AshE Code,Section XI.

reair er relacement Type Code Symbol Starrp: N/A Certificate of Authoriza ion No: N/A Expiration Date: N/A Signed: Suomnine ASME Codes Encineer Date: 9!/5 7 Owter or Outer's Designee, Title CERTIFtCATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of California. and employed by Arkwr8 t ht MutualInsurance Comoany of Waltham. Mannschusetts have inspected >he components described in this Ownet Report during the period

//2&47% to 69/80/97 . and state that to the best of my knowledge and belief, the Owner has petforfued examinations and taken 4 frective measures described in this Owter's Report in accordance with the requirements of the AShE Code, Section.33.

By signing this certificate, neider the Inspector nor his employer makes any warranty, spM or implied, concerning the examinations and corrective measures described in this Owner's Report. F,urthermore, neither the Inspector nor his employer chall be liable in any manner for any personal iqjury or propeny damage or a loss of any kind arising from or connected with this ' tion.

. dlath Commissions /) M_. California Inspeito(s Sifnaisfr National Board, State, Prosince, and Endorsements

/(l,/)hf7 t

Date_ _7 ' /

t

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a,-a w e. n .ta,. Asus coa. s, oo y 1. Owner: Southern California Edison Company Unit- 3 g 2244 Walnut Grove Avenue H

b - Q{~'T Rosemead, California 91770 MO: 96051328000 e 02166000 Rspec: GEN 106 R2, , J96, GEN-139 R1 P&ID: 4011l ASO3 & 40130ASO3

2. Plant: San Onofre Nuclear Generating Station San Clemente, Californit 92674 0128 N 5*- S3 1201 3

3. Work Performed by: Southern Califomia Edison Company Type Ccde Symbol Stamp: N/A Authorization No: N/A

4. Identi6 cation of Systern: Reactor Coolant Expiration Date: N'A

5. (a) Applicable Construction Code: ASME Section Ill Class 1.1971 Edition. winter 1971 Addenda (Pumr& ASME Section III.

Class 2.1974 Edition Summer 1974 Addenda PirinA Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. Idersification Built Replacement Stamped YesHo Reactor Coolant Byron Jackson 701 N-0563 N/A S3120lMP001 1979 - Yes Pump 3 RCP Pump Bmgham- 1714880-6 1166 SO23 CART-#16, 1986 Replaced Yes Mechanical Seal Willamette RSO-2779-86, Rebuild MO 96110495 RCP Pump Bmgham- 1714880 7 1167 SO23-CART-#17, 1986 Replacement Yes Mechanical Seal Willamette RSO 2779-86 3/4"x 41/2' 10Tts Nova Machine Ht.#81990 N/A RSO-0006-97 N/A Replacement No (4) Products SA193, Gr.B7 (CR.

3006-94) r 2*-8UN x 151/2" BN 7 ' Ht.#140 N/A RSO-2341 93, N/A Replacement No Stud (1) Intemata nal SAS40, Gr.B23

7. Desenption of Work:

The RCP seal cartridge was replaced with a spare which had been rebuilt in accordance with the SONOS rebuild program. A VT 1 examination determmed that one heat exchanger-to-driver mount stud was unsatisfactory and the stud was replaced.

Four 3/4"x 41/2* studs were c;.from 3/4*x 36' all-thread material for the flanged connection on Line #S3120lMLl49, to support RCP seal replacemen' A VT 1 exammation was performed on the seal housing assembly capscrews, the seal housing adapter socket head capscrew , and the heat exchanger botting with satisfactory results. The removed seal cartridge was placed into the rebuild program.

8. Tests Conducted: System Leakare Pressure Test Temp: N_/A Pressure: N_QE See: AR 970300737-1

= = = = = = = , - = = = = = = = = . = -

)

FORM NIS-2 (baek)

9. Remarks : CR 3006-94 reconciles the replacement Hx to pipe flange studs which were certW to ASME III, Class 2, 1989 Edition No Addenda.

m ua.m.c e..m m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are cceect and this rentecement crnformstotherules of the ASME Code,Section XI. reair or npticemem Type Code Symbol Stamp: N/A Certificate of Au tion No: N/A Expiration Date: N/A Signed; // Sunenisine ASME Codes Eneineer Date: 9//5[97 Owner o'r Owner's Designee, Title l

CERTIFICATE OF INSPECTION l

1, tbc 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 Arkwricht Mutual Insurance Company of l Waltham.

oJV/A/97 Massachusetts to 0 7/have msg /6 /97ceted , and state3he components that to described the best of my knowledge andin thisthe belief, Owner's Owner Report during has p6rfor6ed examinations and tlken corrective measures described in this Ownefs Report in accordance with the requirements of the ASME Code,Section XI.

l Bv .d :ning this certi5cate, neither the Inspector nor his employer makes any warranty, expressed or implied, concernmg the I ' misc ions and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his a r W e shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or c.40ut xl with this ' ' tion.

Avd6/7% Camnussions /I M California Inspectors Signaturef National Board, State, Province, and Endon;ements l

Y

/

[

l i

l l

l 9

l

FORM NIS-2 OWNER'S REPORT FOR REPAIR 9 OR REPLACEMENTS A.ae e4 w e= % .f mn code see m

/3 1 Owner: Southern California Edison Cornpany Unit: 3

() 2244 Walnut Grove Avenue MO: 96051370000 Rosemead, California 91770 Rspec: GEN 106 R2,110 96

2. Plant: San Onofre Nuclear Generating Station P&ID: 40111 ASO3 & 40130BSO3 San Clemente, California 92674-0128 N 5'- S3 1201 3

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III Class 1.1974 Edition Summer 1974 Addenda (Ptannh ASME Section III. Class 2.1974 Edition Stunmer 1974 Addenda (Pirinct Code Case: None ,

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements: .1289 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. ASME Name of NameOf Mmufacuner National Other Year Replaced or Code Cornpanent Manufacturer Serial No. Board No. Idenhfication Buih Replaeg Stamped YesNo Reactor Coolant Byron Jackson 701 N-0564 N/A S3120lMP002 1978 - Yes Pump Mechamcal Seal Bingham- 1714880-2 1171 SO23-CART-21 1986 - Yes Cartridge Williamette

, 3/4* 10 Heavy Hex Vitco Nuclear HL#5483089 N/A RSO-0649 96, N/A Replacement No (m) Nut (1) Products V SA194 Gr.2H(CR.

200193)

7. Description of Work:

The RCP seal cartridge was removed from plant position S3120lMP002 and later reinstalled. Additionally, one nut was replaced at the seal heat exchanger-to-pipe flange from the reactor coolant pump seal to the vent line. A VT 1 examination was performed on the housing assembly capscrews and the heat exchanger bolting with satisfactory results.

8. Testi Conducted: System Leakace Pressure Test Pressure: N_QE Temp: N!A See: AR 970300737-2 & 950800136-7 Q/

NOTI 51. ,

an shwts a tw form of hata, sketches, er dreemp say be med psoveed 0) saa e 81.1 n a 11 n. C) mfurmaann a hem I tunueh 6 on tus repat u eduded a tech dest,

3) each sheet a nunbmd and tw nunbar of sheets a reearned a the top of1:ss famn, and (4) each sheet u subaled and dated by the Onner or Owners dengne, and tw AIA

FORM NIS-2 (b:ck)

9. Remarks: CR 2001 93 reconciles the replacement nut which was certified to ASME III, Class 2,1989 Edition No

. Addenda.

m u -.,<. % . . . %

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this reclacement conformstotherules of the ASME Code,Section XI. repair oc reptucawm Type Code Syrnbol Stamp: N/A Certificate of Auth ti No: N/A Expiration Date: N/A Signed: ' /[ Sunenisine ASME Codes Encineer Date: 9[30[9 7 Owser or Owner's Designee, Title CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and l the State or Province of Ca11rornia. and employed by Arkwrbht Mun iInsurance comoany of Walth am. Mass achusetts have insp2ted e components described in this Owmer's Report during the period t9 T/M M7 to /8&/ 7 . and state that to the best of my knowledge and belief, the Owner has perfonned 'exammstions and taten cbtrective measures described in this Owner's R. port in r,ccordance with the requirernents of the ASME Code,Section XI.

l By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concernmg 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 frorn or connected with this is tio T

_ z/3w4h Commissions /8M2 California Inspector s Sig:titure ~~ 7 National Board, State, Province, and Endorsements Date _/0td/ - /)/. /W7 .

I w nswxco

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.a w6.p, ..te.uwse e n

(~3 1. Owner- Southern California Edison Company Unit: 3 g 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 96051390000 Rspec ASMESECTIONXIDATA-0207

2. Plant: San Onofre Nuclear Generating Station P&ID: 40ll2DSO3 (CS)

San Clemente, Califomia 92674-0128 N.5: S3 1201-4

3. Work Performed by:

Southern California Ediso, Company Type Code Spnbol Stamp: N/A Authon,zatiotiNo; N/A

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

5. (a) Applicable Construction Code: ASME Section IIL Class 2.1974 Edition Summer 1974 Addends: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1289 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASAE Name of NameOf Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. Iw~" Built Replacement Stamped YesNo 6*x 8' Relief Valve Crosby Valve & N60061-00-0002 N/A 3PSV9349 1978 Replaced Yes Gage 6*x 8* Rehef Valve Crosby Valve & N60061-00-0001 N/A Rebuild MO 1978 Replacement Yes Gage 95010661 p

C) 7. Description of Work:

The relief valve in plant position 3PSV9349 was replaced with a tested spare as a preventative maintenance action (Reference MO 95010661). The removed valve was placed into the rebuild program.

8. Tests Conducted: System Functional Pressure Test Pressure: HQE Temp: N/A See: AR 970300737-3

[U T Nors sup,w m = m em r== orw=..kaa . dri., y 6. d e o.id.d m == = va a a u m,m arma.mm r==. i enough e on m.repon. w.d a ec.

3) each dwa e numbered and te munbar of shasu a recorded as tw top of tus 9mn, and (4 sech shat a mutaned and daud by te Owne or Owners demgnee and es AIA

l FORM NIS-2 (back) 1

9. Remarks : None, e - .a. % - - %

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are co:Tect and this renlacement conforms to the rules of the ASME Code,Section XI. repair er reptuemes Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped:

Owner or Owner's Desipec, Title Sunervisine ASME Codes Encineer Date: MM7 CERTIFICATE OF INSPECTION I, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California. and eml.loyed by Arkwricht Mutual Insurance Comoany of Wahb am Mansachusetts have inys pcted t)kcomponents described in this Owner's Report during the period

/X//M/9 7 to ANC//V7 , and state that to the best of my knowledge and belief, the Owner has pdform6d examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, ey M or implied, concerung the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable

y manner for any personal injury or property damage or a loss of any kind arising from or connected with on.

M Commissions Califomia Inspector's Sipature / National Board, State Provmee, and Endorsements Date N/24. . I s Ib f) h 9

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

t FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u aw w w en-o etu Asus cod.s _m

1. Owner: Southern California Edison Company Unit:- 3 lDO i 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 96051577000

Rspec, GEN 106 R2 PalD: 40111 ASO3 i 2. Plant: San Onofre Nuclear Generating Station N-5 ** S3 1201 3 j San Clemente, California 92674-0128 i

I 3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A i AuthorizationNo: N/A Expiration Date: N/A r 4 Identification of System: Reactor Coolant i

S. (a) Applicable Construction Code: ASME Section III Class 1.1980 Edition Summer 1982 Addenda. Code Case: None i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

! 6. Identification of Components Repaired or Replaced and Replacement Components:

l Repaired, AShE l Name of Name of hianufacturw National Cmher Year Replaced or ; ode Component hianufacturw Serial No. Board No. 1deraification Built Replacement hs: ped Yes/No 36' Reactor Coolant Byron Jackson 701 N-0562 N/A S3120lMP004 1979 - Yes Pump RCP Pump Bmgham 1659057 11 1219 RSO-2320 88, 1986 Replaced Yes Mechanical Seal Willamette SO23-CART-#25, Rebuild MO O 96100668 RCP Pump Bmgham 1714880-3 1172 RSO-3476-86, 1986 Replacement Yes Mechanical Seal Willamette SO23-CART #22

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 rebuild program.

8. Tests Conducted. System Leakane Pressure Test Pressure: HOE Temp: H%

O

_ _._.._. _w _.__..____..__._._._.n_ -

3) each sheet a nurnbend and Sie mmber of shoes a recorded at om top of aus form. and (4) exh sheet a sutm6ed and dated by su Owner or Owners densnee and the h

FORM NIS-2 (back)

9. Remarks : None.

==ew u.num, w- m .% -

CERTIFICATE OF COMPLIANCE We certify that the statements made in the repon are correct and this replacemepqt conforms to the ntles of the ASME Code,Section XI. ryur or r9 wement Type Code Symbol Stamp: N/A Certificate of Authorizat'on No: N/A Expirabon Date: N/A Signed. A Owner or' Owner's Desipee, Title rervisme ASME Codes Enr.neer Date:

2/9 I CERTIFICATE OF INSPECTION 1, the undersigned holding a vahd comm:ssion issued by the National Board of Boiler and Pressure Vesse! Inspectors and the State or Province of California. and employed by Arkwricht Mutual Insurance Company of Waltham, C9/A5'/GZ,Mavachusetts to have inspected ,t)97e 6683/ components described in this Owner's Report dunng the and state that to the best of my kne wiedge and belief, the Owner has pefformdd exammations and taien cdcrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the exammadons and corrective measures desenbed 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 s inspection.

[.. Aw/12.dp'11 Commissions I[O)- Califemia i

inspectorsistpature / Nabonal Board, State, Provmce, and En Eements Date $$8 l8. $Y P '

MQ . 960515'7000 O

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

i i

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMESTS

$ As RequitW by the Pmteneas of the ASME Code SecWee El

? \ Sheet 1 of 1

! 1. Owner: Southern California Edison Company Unit 3 2244 Walnut Grove Avenue.Rosemead,CA 91770 CWO: % 051609000 1 Repair Spec: GEN 105 Rev.1

2. Plant San Onofre Nuclear Generating Station PalD: 40141ASO3

{ $312013 San Clemente.CA 92674-0128 N.5:

3. Work Performed by: Bechtel Construction Company Type Code Symbol Stamp: N/A

~

P.O. Box 450 Authorization No: N/A San Clemente,CA 92674-0!28 Expiration Date: N/A

4, Identifration of System: REACTOR COOLANT (1201) 5 (a) Applicable Construction Code: ASME Section III, Class I,1971 Edition, S'71 Addenda, Code Cases: None 1

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1989 Edition, No Addenda i

6. Identifration of Components Repaired or Replaced and Replacement Components

ASME

Repaired, Code Name of Manufacturer National Other Year Replaced, or Stampd j Name of Component Manufacturer Serial No. Board No. Identification Built Replacement Ye(No ABB

' COMBUSTION 22264 53130lME089 1977 YES Steam Generator ENGINEERING 72270-1 j ABB COMBUSTION HT #40545 RSO 169195 1%" 8N-2A MANWAY NO

ENGINEERING S/N 004. 035. 089 N/A S A.540. GR. B24 N'A REPLACEM2NT SRTDS O)

ABB COMBUSTION RSO 3440 85

> 1%" 8N-2B MANWAY JO ENGINEERING HT s!-676M N'A S A-lot GR B7 N/A R EPLACEMENT

}.L SR'D NUTS ch

? 7. Desenption of Work-he Steam Generator studs and nuts on the east manway of S31301-ME-089 were removed and eumined. All manway studs and nuts were acceptable with the esception of studs #6.9. and 13 and nuts #7 and 15 which were replaced. A VT.1 Examination was petformed on the

' replacement studs and nuts with satisfactory tesults.

l Tests Conducted: Systeminservice Pressure Test Pressure: NOP Temp.: N/A 1 8.

4 See AR #970300728-8 1

1 t

k i

4 M

4 4

i Note: Supplemental sheets in the form of lists, sketches, or drawings may be used provided (1) size is 8 % in. x 1 I in.. (2)information in j through 6 on this report is included on each sheet,(3) each sheet is numtsered and the number of sheets is recorded at the top of (4) each sheet is imtialed and dated by the Owner or Owner's Designee and the AIA.

a 4

FORM NIS 2 (back)

9. RemaAr None, (Applicable Manufacturers Data Repm to be attached)

CERTIFICATE OF COMPLIANCE We certify that the statements m*$e in the repun are correct and this replacement conforms 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 Signei '

.sumisiae Asw CMes Eneine r Owner or OwnetWbesignee,Tiiii Date:

/ 4' .19N CERTIFICATE OF 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 employed by . Arkwricht MatualInsurance Comnan, of Waltham. Mamcphhave inspected the components described in this Owner's Report dunes the penod . 60////# 7 to M 7/N /9 7 . and state that to the best of my knowledge and belief, the Ow ict has grfonned exanunition(and taken cormctive rrfasur(s desenbed in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neitler the Inspetor nor his employer rnakes any warranry, expreued or irnplied, conceming the examinations and corrective rneasures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury pe ge or a loss of any kind arising from or connected with this inspection.

N/44A InspectWSignande ' /

Commissions [ b Cha (National Board, State. Provirke, and Endorsements } Q Date . - 19 7 00 4

9

2 i

i - FORM NIS 2 OWNER'S REPORT FOR REPADtS OR REPLACEMENTS As Asgmehr es PresWm.eres AAS Ced, Basess XI A

e 4

sheet 1ofI l 1. Owner- Semehern Ceuferale Edines Company -

Unit: 3 l -

23dd Walass Grove Avemme, Rosemead, CA 91779 CWO; 96051610000 3 Repelt Spect GEN 195, Rev.1

2, Plant: San Ometro Nuclear Generaalms Statiss P&ID: 40141ASt3 Sam r %===aa. CA 93674 4 138 N-5:

S3 1301 1 1

) - 3. Work Performed byt Bechsel Ceestructies Company Type Code Symbol stamp: N/A j P.O. Boa 450 Authorisation No: N/A

! San Clemente, CA 936740128 Expiration Date: N/A l

! 4. Identification of System: MAIN STEAM (1301) i t

i $. (a) Applicable Construction Code: ASME Secties III, Class 1,1971 Edissa, S*71 Addenda, Code Ceses: None i

(b) Applicable Edition of Section XI Utilized for Repairs or Rept-a* 1989 Edinoa,No Addeuda

- 6. Identi6 cation of Composeats Repaired or Replaced and Replacement Cer i

ASME Repelred, Code Name of Name of Manufacturer National Osber Year Replaced, or Stamped j Coaeonent Manufnenner Serial No. Board No. Ideati6 cation Built Replace ===s Ves/No i Seesm Oeaerator ARB C.E. 72210 1 22264 831301 m " 9 1977 YES i

' RSO 299191,8 A193,

l' 8N-2A STUD (1) ABB C.E. HT #85689 N/A OR. 37 (CR-2001 o3) N/A Replacement No l

RSO 22d9-91 SA193, j 1*-IN-1B N171'(11 PMc IND. HT #11472 N/A GR. B7 (CR-2001-93) N/A R:^ - - - - No i

7. Description of Work:

j

The steam Generecor stude and outs on the handbole whhout instrument of 33-1301-ME-089 were reenoved and examin=d, Nut #10 was seuck on Saud #9 est required repla*a=== A replacement smad and out wese lastaued during raaamallarion of the handhole cover.

A VT ! Exam was perfonned on the replacement stud and out with antisfactory resuks, i

8, Tests Conduceed: Sysses Innervice Piussure Test Pressure: NOP Temp.t N/A See AR #970300728-8 1

t i

i t

i 1

e 1

i:

1 i-l j

I iO 4

Note: Supplemental sheets in the forts oflists, sketches, or drawings may be used provided (1) size is 8 % in. x !! in., (2) Information in items 1 through 6 on this report is included on each sheet, (3) each sheet is nuenbered and the number of sheets is recorded at the ty of this form, and (4) each sheet is initialed and dated by the Owner or Owner's Designes and the AIA.

FORM NIS 2 (back)

9. Remarks: None.

(Applicable Manufacturer's Data Reports to be ar. ached)

O CERTIFICATE OF COMP 11ANCE

! We cenify that the statements made in the report sto terrect and this replacement conforms to the rules of the ASME Code,Section XI. .

Type Code Symbol Stamp: N/A Certi6cate of Authorization No N/A Expiration Date: N/A Signed: _ Id s _Suvervinine ASME Codes Encinmer Date: 7 , 19 ,,,

l Owner or Owner's Designee, Tide CERTIFICATE OFINSPECHON l

1, the undersigned holding a valid commission lasued by the National Board of Boiler and Pressure Wesel Inspectors and the State or .

Province of Calit' Inia, and employed by Arkwdeht Matnst inenmnce Cnename of W.Ma Mmmeke have inspected the components ducribed in this Owner's Report during the period /X//// /@7 to 67//S/97 . and state that a the best of my knowledge and belief, the Owner has perforcM examinatlons add taken corrective unsures descrbd in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

I f By signing this certi6cata, neither b Inspector not his employer makes any warranry, expressed or impGed, concerning the examinations

! and corrective sneasures described in this owner's Repon. Furthermore, naither b Inspector nor his employer shall be liable in any vm for any persgnal or property damage or a loss of any kind arising from or connected with this inspection.

1. wrM Commissions NMM CaMmin

Insp ~ 's Signature / (National Board, State. Provtoca, and Endorsementa )

l Date // AN 19 7 g i 1

l l

1 l

l l

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

J FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As negoired by the Prosoms of the AsME code saves 11 i

\

j Sheet i of I i 1. Owner, _ buthern California Edison Company Unit 3 j l 2244 Walnut Grote Avenue, Rosenwad,CA 91770 CWO: 96051630000 Repair Spe: GEN.105 Rev. I l

l 2. Plant San Onofre N aclear Generating Station P&lD: 40141ASO3 1 San Clemente, CA 92674-0128 N 5: 53 1201 3 l

l , 3. Work Performed by: Beelitel Construction Company Typ Code Symbol Stamp: N/A j P.O. Bos 450 Authorization No: N/A j San Clemente, CA 92674 0128 Expiration Date: N/A j 4. I lentification c,f Systent Resetor Coolant (1201)

) 5. (a) Applicable Construction Code: ASME Section 111. Class 1.1971 Edition, S'71 Addenda, Code Cases: None i

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition,No Addenda 6, Identification of Components Repaired or Replaced and Replacement Components-ASME l Repaired. Code l- Name of Name of Manufacturer National Other Year Replaced,or Stamped

Corntonent Manufacturer Serial No. Board No. Identification Built Replacement YeVNo ABB COMBUSDON Steam Generator ENGINEERING 72270 2 22265 $31301ME088 1977 YES i ABB 1%" 8N-2A MANWAY COMBUSDON HT #40545 RSO 169195 STUD (1) ENGINEERING S/N 084 N/A SA S40, GR. B24 N/A REPLACEMENT NO

{

ABB i 1%" SN 2B MANWAY COMBUSTION RSO 3440 85

] (b 4

SWD NUT f1) ENGINEER!NG RT #J.6765-1 N'A S A 1o1 GR. B7 N'A REPLACEMENT NO i

7. Description of Woric i The Steam Generator studs and nuts on the east manway of S3 1301-ME 088 were rernoved and examined. All manway studs and nuts were l acceptable with the exception of stud #2 and nut #2 which were replaced. A VT.) Examination was performed on the replacement stud and

nut with satisfactory results, l

8. Tests Conducted: System inservice Pressure Test Pressure: NOP Temp.: N/A See AR #970300728 7 O

V Note: Supplemental sheets in the form of hsts, sketches, or drawings may be used provided (1) size is 8 % in. x ' 1 in.,(2) mformation 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 Manufacturers Data Reports to be attached)

CERTIFICAT13 OF COMPLIANCE We certify that the staternents made in the report are correct and this rectacement confonra to the rules of the ASME Code Sction XI.

Type Code Symbol Stamp: N/A -

Certificate of Authorizatnn No: N/A Eapiruion Date: N/A Signed: /2 .Smise ASME Codes Eneie Datet 7//k 19M Owner or Owners Designee Tide '

CERTIFICATE OFINSPECTION t, the undersigned holding a valid cornmiuion issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California.and employed by Arkwricht Mutunt insurance comoany of Wettham. Massaduwe's have inspected the components described in this Owners Repon dunng the penod [MM M7 to 67//479 7 . and state that to the best of my knowledge and belief, the Owner has performed exarruiduon(and taken correcuve%asuTs disenbed in this Owner's Report in accordance with the requirernents of the ASME Code,Section XI.

By signing this ecrtificat:, neither the Inspector nor his employer makes any warranty, expressed or implied, correrning the examinations and corrective measures described in this Owner's Report. Furthennore, neither the Inspectce nor his employer shall be liable in any manner for any personalinjury or pre ge or a loss of any k.ind arising fm.n or connected with this inspection.

MAAMMMf'

~

Cornmissions j/[I Califemia inspeesor's Siinature' ~ / (National Board, State, Province, and Endorsernents )

, Date - A 19 7 l fT' l

i s

l l

O

, FORM NIS. 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a, ed w s. noe .r.e Asm cod. s-a.:a

l. Owner: Soudiern California Edison Company Unit- 3 2244 Walnut Grove Avenue MO: 96061681000 9/060221000 Roser.r.ad,Califomia 91770 Rspec GEN 105 R1 P&ID: 40141 ASO3 F 5

! 2. Plant: San Onofre Nuclear Generating Station N 5- ~ S3 1201 3 San Clemente, California 92674-0128

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A 5 (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition Summer 1971 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturet National Other Year Replace / or Code Component Manufacturer Serial No. Board No. Identification Built Replaceener.t Stamped YesHo Steam Generator ABB Combustion 72270-1 N/A S3130lME089P 1977 - Yes Engineering i 1/2' 8 UN-2A Crosby Valve & Ht.# 95648. Tr. N/A RSO 2554 85, N/A Replacement No Manway Stud (5) Gage Code V,46P B24 3 SAS40 Gr.B24 3 1 1/2" 8 UN-2B Crosby Valve & Ht.# 52763 Tr. N/A RSO-2554-85, N/A Replacement No Manway Gear Nut (2) Gage Code V,86C-6 SA194, Gr.7 J

7. Description of Work:

The steam generator manway studs and nuts were removed and exammed All manway studs and nuts were acceptable for reuse with the exception of cold leg manway studs number 1 and number 10, and nuts number 13 and number 19, which wwe replaced. Three studs were accepted under MO 97060221 and installed under MO 96061681 in the hot leg manway and were identified as studs number 1. number 7 and munber 14. A VT 1 examination was perfonned on the replacement studs and nuts with satisfactory results.

8. Tests Conducted: System Leakace Pressure Test Pressure: HQE Temp: Ha See AR 970300737-9 7

(

,<m s - . .e m .<- e. ~ ,,oeu m . . . n m m . i.e ~ . . .e, t s u .

3) ead sheet a numbered and be number of sheets a recorded at $e top ofitus form, and (4) each sheet a uutaled and dated by me owner or owners denense and the AIA.

FORM NIS-2 (b:ck) 9, Remarks : None, wi+.=w. m .a u, . w 3 3 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renlacement confonnstotherules of the ASME Code,Section XI. repair er reptuenma Type Code Symbol Stamp: N/A Certificate of Authorir tion No: N/A Expiration Date: N/A Siped: / <

Sunennine ASME Codes Encineer Date:

Owner or Owner's Desipee, Tide CERTIFICATE OF INSPECTION J

1, the undersiped holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and

. the State or Province of Califomia. and employed by Arkwricht MutuaI Insuranet Comoanv of Waltham. Massachusetts have inspected),he components described in this Owner's Report during the period b W / 6 /t? '"f to 69AGFM7 . and state that to the best of my knowledge and belief, the Owner has p(rformed examinations and 6 ken 6orrective measures desented in this Owner's Report in accordance with the requirements of the ASME Code, Section XL By siping this certificate, neither the Inspector nor his employer makes any warranty, expressed or irnplied, 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 ' tion.

/2 ##fh +t

~

Commissions /Idd California Inspector's Sipature / National Board, State, Province, and Endorsements Date /$ (b, lf??

w e e Mo: 96061641000 O

4.

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

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ,

a As kW h h Pievenssa of to ASME Code SenssaXI a.a i .ti

1. Oner: Southern California Edison Company Unit: 3

' 2244 Walnut Orove Avenue MO: 96091445000 ;

Rosemead, California 91770 FCN: F12762M,F1277IM Rspec: 058-96

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0129 PAID: 40111 ASO3 (02)

N 5: S3 1201 3

3. Work Perfonned by: SoutherncGiomia Edison Company 4

Type Code Symbol Stamp: N/A Authonzation No: N/A

. 4. Identificationof System: Reactor Coolant Expiradon Date: WA i 5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition Summer 1972 AAAanda Code Case None 1

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components

i Repaired. ASME Name of Nameof Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. le+% cation Bush Replacement Stamped YenHo Thermowell ABB Combustion Line S31201 ML- N/A 3TE9f[t N/A Replaced No Engineering 008 i RSO 1688-95, SB inconel Thermowell ABB Combustion Ht.# W495 2 S/N N/A 1995 Replacement No

Engmeenng SN7 lX 166,Gr600 Part N8591 O

d

, 7. Description of Work-A steam leak was detected in the plug-to thermowell mechanicaljoint for 3TE9179-3 on S3 1201-ML-008 (between MP004 and the reactor vessel). The existing thermowell was removed and a replacement installed under MO 96091445000 in i

accordance with weld rece-d WR3 96-229 and Repair Specification 058 96.

Reference:

FCN F12762M and F1277IM.

i i

i I

I 8. Tests Conducted: System Leakane Presmre Test Prer 2250 nsic Temp: 336 den F 4

d iO.

NOTE Supplemmtal shees a the form ofhus, sketchen, or drawags may be used pnmded (1) am u 814 et a !! st. Q) sJonnaton a honu l tuough 4 on das repon is included on each sheet.

! 3) each shese a msnbered and the number of sheim a recorded at on top of thas fann, and (4) each sheet a sunnied and deced h the Oamer or Owners dengnes and Ow AIA

FORM NIS-2 (b:ck)

9. R~anarks : None.

n ... m a CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacem. tut conforms to &e rules of the ASME Code,Section XI. repair or reptuennot Type Code Spnbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed- / Surervisine ASME Codes Encineer Date: // /9 7 Owner or Owseis Designee, Title '

CERTIFICATE OF 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 A rkwricht M utual Insurance Coronany of Walthaem Ma .sschusetts havtin_sppcted the components described in this Owmers Report during the period N/#7/97 to BE/M/#/7' . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken c6rrective measures desenhd in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

, m/Au d/A O4 Commissions /b7 Califomia inspectors Sigilature ~/ Sational Board, State, Province, and Endorsements Date _h/JE4y '

l \ Yl MO: 96091445000 O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

4. % u ,m .f m Asus cod. s a 1J Owner: Southern California Edison Company Unit: 3 N 2244 Walnut Orove Avenue - MO: 96100099000 Rosemead, California 91770 Rspec GEN.106R2 P&ID: 40111 ASO3

2. Plant: San Onofre N clear Generating Station San Clemente, California 92674-0128 N 5' N/A

)

3J Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A t Authorization No: N/A 4, Identification of System: Reactor Coolant Expiration Date: N/A i

i 5. (a) Applicable Construction Code: ASME Section III Class 1.1980 Edition Summer 1982 Addenda Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda j

(.

j 6. Identification of Components Repaired or Replaced and Replacement Components:

Repaared. ASME Name of Name Of Manufacturer National Other Yeen ReplaW or Code Component Manufasturer Serina No, Board No, Identification Built Repacement Stamped

}

YesNo

!l 36' Reactor Coolant Byron Jackson 701 N 0561 N/A S3120lMP003 1973 - Yes

! Pump l Mechanical Seal Bmgham . 1659057 12 1220 SO23 CART- 1986 Replaced Yes Cartridge Willamette #26(to be rebuilt 4

i under MO l % 100350) l Mecharucal Seal Bmgham - 1659057 6 1174 RSO 2779 86e 1986 Replacement Yes

Cartndge Willamette SO23-CART-#24 l 1

i- !

7, Description of Work:

l _

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

{ The removed seen cartridge was placed into the rebuild program.

, 3 t

! 1 i

s 1' )

8. Tests Conducted: System Leakage Pressure Test Pressure: 2250 nsie Temp: 326 P*OT Suppismental sheets m the fann oflasu, sketches, or drawegs may be used provided 0) sus a I l'1 st E 11 st, Q) giformanca m hems I through 4 on etis repon a meluded on each sheet,

3) each sheet a numbered and die number o(sheen a t - uded at the top of thu them, and (4) each sheet a suaaled and daard by tw Owner or Osmer's damgnee and the Al>L 5

FORM NIS-2 (b:ck)

9. Remarks : None.

v: m m w.p.n, m .- m CERTIFICATE OF COMPLIANCE We ce.tify that the statements made in the repon are orrect and this replacement conforms to the rules of the ASME Code,Section XI. repar er replacement Type Code Spnbol Stamp: N/A Certdicate of Authormation No: N/A Expiration Date: N/A Signed: i Owmer or Owner's Designee Title Sucenisme ASME Codes Ennneer Date: 62[9'I i

CERTIFICATE OF INSPECTION l

1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vesse1 Inspectors and the State or Province of,palifornia. and employed by Arkwricht MutualInsurance Companv of Waltham, M/M3/9/e Massschusetts to /76//!3a have inspeejed thg ? *7 components desenbed in this Owner's Report durm

. and state that to the best of my knowledge and belief, the Owner has pe(formed exammations and taktm corrective measures desenbed in this Owner's Report in accordance with the requirements of the AShG Code, Section >'I.

By signing this ceniScate, neither the Inspector nor ha employer makes any warranty, expressed or implied, concert.Sg the exammations and corrective measures des:ribed in this Owner's Report. Funhennore, neither the Inspector nor his employer shall be liable in any manner for any personal iniury or propeny damage or a loss of any kind arising from or connected with this ' tion.

j// war?Act Commissions ///E 2- California Inspecto'r's4Tg:iature / National Board, State, Provmce, and Endorsements va0/hs y la, M97

_ a__

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Re+mW h Pim,m.of h ASME Code lemmM s w etn 3 1. Owner: Southern Califomia Edison Company Unit: 3

[Q 2244 Walnut Grove Avenue Rosemead, California 91770 MO; 96100181000 96100182000 FCN: F12726, F12727M, F12728M Rspec: 064 %

2. Plant: San Onofre Nuclear Oenerating Station ban Clemente, Cahfomia 92674-0128 P&ID: 40123BS03 (FS)

N 5: S3-1208 11

3. Work Performed by: Bechte C "truction Company Type Code Symbol stamp: N/A P.O. Box 450 Saa Cicmente, CA 92674-0128 Authorization No: N/A Expiration Date: N/A

4. Identification of System: Chemical and Volume Control

5. (a) Applicable Construction Code: ASME Section IR Class 2.1974 Edition. Summer 1974 Addenda. Code Cases: None ASME Section IR NF.1974 Edition. Summer 1974 Addenda. Code Cases: Nont (b) Applicable Edition of S ction XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda. and 1992 Edition for VT-2 and NDE exams per Code Ca;e 416-1

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared, ASME Name of Nameof Manufaaurer Natsnal Other Year Replaced or Code Component Manufaaurer Senal No. Board No. Idenufication Built Replacement Stamped YesNo 3" SCH. 40S ;. i Pipe Sandvik Steel Ht.# MS 870 N/A RSO 1126-95, N/A Replacement No SA376 TP304, #37 3" SCH. 40S SS BW, Tioga Pipe Supply Ht.# LMTM-1 N/A RSO-1124 96, N/A Replacement No LR,90 Deg. Elbow SA403 WP304, #38

( 5 3" x 3/4" SS McJunkm Ht.# 655872 N/A RSO4154-84, N/A Replacement No V Sockolet sal 82 F304, #39 1 1/2" SC H. 80S SS Al T-ch Ht.# 9E7801 N/A RSO-1100-96, N/A Replacement No Pipe SA376 TP304, #30 1/2" x 12" x 12" Consolidated Ht.# 964M N/A RSO-1151 96, N/A Replacement No Carbon Steel Plate Power Supply SA36 S2-VC-005-H-018, #31

7. D,.,x..iption of Work:

Through wall cracks were detected on the 3" schedule 10 line S3 1208-ML-005 at supports S3 VC-005-H-015 and $3-VC-005 H-018. He effected piping was replaced with schedule 40 and the ASME Ill portion of the pipe supports was modified to support S3-VC-005-H-018. "TO 96100182 pre-fabricated the piping and supports and CWO 96100181 installed them per Repair Specification 064-9

Reference:

FCNs F12726M, F12727M and F12728M.

8 Tests Conducted: Svstem Leakace Pressure Test Pres: 320 psic Temp: Ha

[] This test was performed in lieu of a hydrostatic pressure test as allowed under Code Case N-416-1.

L)

" ?%C" .*~2.:'la*'d'207s. ".'",.%"LY<Wd%*'l'L'N.T.&~""NC%'".2",,%".*22*""

FORM NIS-2 (back)

9. Remarks : None.

m ma. v m m .m -

CERTIFICATE OF COMPLIANCE We cemfy that the statements made m the repon are correct and this replacement conforn.s to the rtues of the ASME Code, Section XL np ir or reptuement Type Code Symbol Stamp: N/A Cemficate of Authorization No: N/A Expiration Date: N/A Signed: [ ; Supervisine ASME CodstEngan Date: 9 ~'

I Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province c,f Callrornia. and employed by Arkwriebt Mutual Insurace company of Waltham.

/6/f/Pla Man achuntts to 8have 62 insp/47/97ected tiye

. and state components that to the best of mydescribed in this knowledge and belief,Owner's the Owner Report during t has perform 6d examinations and taken correct 2ve measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concemn.g the examinations and corrective measures described in this Owmer's Report. Furthermore, seither 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 ' ection.

[

Inspnt'ri Atoh o Signature /

Commissions /II>I Califomia National Board, State, Province, and Endorsements Date /W/ 7 /h??

/

l l

1 Mo: 96100181000 O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u ame nr m. e-- .te. Aswa c.4 -

1 r 1 Owner: Southern California Edu.on Company Unit: 3 1

' 2244 Walnut Grove Avenue MO: 96110594000 Rosemead, California 91770 Rspec: ASME SECTION XIDATA 0377

2. Plant: San Onofre Nuclear Generating Station PAID: 40124BS03 (B6)

San Clemente, California 92674-0128 N 5: S3 1208 10

3. WorkPerformedby: Southern CaliforniaEdison Company Type Code SymbolStamp: N/A Authonzation No: N/A i

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

5. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition Summer 1975 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Add %

i 6, Identification of Componer.ts Repaired or Replaced and Replacement Compoucats:

1 R ' AShE Nanw of Name of Manufacturw Nati< mal Oth.c Year Rep or Code Component Manufacturw Serial Na Board No. Identdicaaoii Buik Replaconnein Stamped Yes'No Inlet Accumulator Greer Hydraulics GHI2989 N/A S31208MW248 1978 - Yes i lac.

l Bladder Assembly Oreer Hydrauhes HL# 109316 N/A RSO-004M6, N/A Replacement No l Valve Stem Inc. SA479 Gr.304 (v3 7. Description of Work:

'Ihe valve stem, an integral ="achment to the valve bladder assembly, was replaced due to suction accumulator going flat.

1

8. Tests Conducted: System Functional Pressure Test Pressure: 48 PSIO Temp: Nfa

.b,g

= tt:== tam:'rJ= .'=rer., = =t.:".:dl:':=;.== ::;r.:t=-~

FORM NIS-2 (baek)

9. Remarks: None.

w = m. c am - m ,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. rgd er replacenes Type Code Symbol Stamp: N/A ,

Certificate of Authonzation No: N/A ExpirationDate: N/A Signed: Y Ms Suriervisine ASME Codes Enrineer Date: 6697 Owmer oftlwmer's Designee, Title CERTIFICATE OF INSPECTION I, the undersigned bolding a valid commmion issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California, and employed by Arkwricht Mutual Insurance Comnany of Waltham. Massachusetts have inspected the components described in this Owner's Report during the pedod A/eV. /3. /'/f6- to A 3. K / f 9 7 . and state that tc, the best of my knowledge and belief, the Owner has performed examinations and tiuken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certifice.te, 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 connec wi Thsmection.

/. ret i Commissions //gM2[Ae d california /_2(g2.

I Wtor's Signat44 National Board, State, Provmce, and Endorsements l

l Date bS. 5> kN U __

i i

1 WO ; 96110%4000 O

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

l i

)

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEhIiNTS i As Regsod by tb FreWees of tb MNE Code Susk II ;

[ -

'\ f Sheet 1 of 1 1 l

1. Ownen Southem Californie Edisee Company Unit: 3 2244 Walnut Grove Avenue, Rosemoed, CA 91770 CWO: 96121552000 Repair Spec: GEN 105, Rev.1 l 2. Plant: San Onofre Nuclear Generadag Station P&lD: 40141A SO3 San Claeneste, CA 92674 4 128 N-5: S3-130'. 1

3. Work Perfonned by: Bechad Construction Company Type Code Symbol Stamp: N/A ,

, P.O. Bos 450 Authorization No: N/A San Clasamte, CA 926744 128 Expiration Date: N/A 4 Identification of System: MAIN STEAM (1301) l

5. (a) Applicable Constmetion Code: ASME Section III, Class 1,1971 Edidos, Sussmer '71 Addeda, Code Caseet None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1909 Edition, No Addenda

6. Identification of Components Repaired or Replaced and Replacement Congonents:

ASME

, Repaired, Code Name of Name of Manufacturer National other Year Replaced, or Stamped Component Manufacturer Serial No. Board No. Idernification Built Replacement, Yes/No Steam Generator ABB C.E. 722701 22264 S.t1301ME089 1977 YES RSO 299191,5A193, J 1*-8N-2A STUD (1) ABB C.E, KT #85689 N/A GR. B7 (CR 2001- N/A Replacement No 93) b 7. Ductiption of Work:

f The Steam Genentor studs and outs on the handhole with instmawat of 31-1301-ME-089 were removed and examined. Stud 6 was initially stuck and after removal was found to be damaged. A replacenwat stud was insta!!ed during reinstallation of the handhole cover. A YT-1 l' tam was performed on the replacemsta stud with satisfactory ruults, 4

8. Tests Conducted: System laservice Pressure Tut Pressure: NOP Temp: N/A See AR M70300728-8 j

OV Note: Supplemental sheets in the form oflie, sketches, or drawings may be used provided (1) size is 8 % in. x 11 in., (2) information in hems 1 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 initiated and dated by the Owner or Owner's Designee and the AIA.

MRM NIS.2 (back) il 9. Remarks: None.

(Applicable Manufacturer's Data Reports to be attached)

O CERTIFICATE OF COMPIlANCE We certify that the sta:ements made la the report are correct and this rentaessment conforms to the rub.e of.h ASME Code,Section XI.

Type Code Symbol stamp: N/A Certificate of Authorization at N/A Empiretion Date: N/A signed: / .StmeMaine AsME coa.s radnaet Date b 19 -

u or me msn.e, me .

l CERTIFICATE OFINSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel lespectors and h state or .

Province of CaEfarnia, and employed by ,,,,,,Arkwmhi Ma'=*11=<=r==a, enannmov of W.i.h.- M. .,hoo,,* have inspected b wa descrbd in this owner's Report during h period 8///d/6 ~7 to f7//(W ~7 . and stata he to b best of my knowledge and belief, the Owner has performed examinati6na and taken corrective m4esures described in this Owner's Report in socordance with h requirements of the ASME Code,Section XI.

By signing this cet ificate, neither b Inspector nor his employer makes any warranry, expmaand or implied, concermng b examinatiens and corrective measures deserbd in this Owner's Report. Furthermore, neither b Inspector nor his employer sha!! be liable in any

. manner for any p. ry or property damage or a loss of any kind arising frorn or connected with this inspection.

- : /Ju /)'d n f Commissions $Y cn%rnin Ws'SigtErf b (National Board, State.hovume, and FMusements )

Date - 4 /9 1997

[/

(/

W

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

1 l

4 FORM NIS.2 OWNER'S REPORT FOR PEPAIRS OR REPLACEMESTS As agwrw S, ine rmw.e. .r uw ASME Ceae $emen M 4

Sheet I of I l 3 ;

Unit:

i. Owner: Southern California Edison Company i CWO- 96121593000 2244 Walnut Grove Avenue, Rosemead,CA 91770 Repair Spee: GEN 105 R.1 P&lD: 40141ASO3

2. Plant: Oan Onofre Nuclear Generating Station N 5: 53 1201 3 i

A w Clemente.CA 92674-0128 i' Type Code Symbol Stamp: N/A 3.

Work Perf,;rmed by: Bechtel Conservetion Compa.iy Authorization No: N/A P.O. Boa 450 l Expiration Date: N/A San Clemente.CA 92674 0128 -

4. Identification of System: REACTOR COOLANT (1201)

5. (a) Applicable Construction Code: ASME Section 'ill. Class 1.1971 Edition, b'71 Addenda. Code Cases: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements- 1989 Edition.No Addenda 6.

Identification of Components Repaired or Replaced and Replacement Components-l ASME I

Repaired. Code l

1 Year Replaced.or . Stamped Mant factunt National Other Name of Name of Built Retilacement Yes/No Senal No Board No.' identifiestion i Comtenent Manufacturer ABB .

COMBUSTION 1977 YES 4

22265 S31301ME088 Steam Generator ENGINEERING 72270-2 ABB f RSO 169195

~

1% BN.2A MANWAY COMBUSTION HT #40545 N/A REPLACEMENT "O_

N!A S A-540GR B24 STUD f t) ENGINEERING SH 017 l (

) \ 7. Description of Work:

1

'n e Steam Generator studs and nuts on the west manway of $31301.ME-088 were removed and examined. All found to be acceptable with the exception of stud #15 which was replaced A VT.1 Examination was perform j

' satisfactory results.

}

r Pressure:NOP Temp:N/A i 8. Tests Conducted System inserviec Pressure Test See AR #370300728-7 I

4 i-1 b

I Note:

Supplemental sheets in the form of hsts, sketches,or drawings nuy be used provided f if d(}) size is 1

through 6 on this report is included on each sheet,(3) caeh sheet is numbered and the number of she

' (4) caeh sheet is initialed and dated by the Owner or Owner's Designee and the AIA.

Y

FORM NIS-2 (back)

9. Remarts None.

(Applicable Manufacturers Data Reports to be suached)

CERTIFICAE OF COMPLIANCE We cenify that the statements rnade in the report are correct and this rentseement conforms to the rules of the AShtE Co Type Code Syrnbol Stamp: N'A Certificate of Authorization No: N/A Expiration Date: K'A Signed- I hrvitiae ASME Ccdet bein~r Date: M # ,19 M Owner oir Owners Designee. Title CERTIFICAE OF INSPECTION 1 the undenigned holding a vahd cornmission issued by the National Board of Boiler and Pressun Vessel Inspectors and the California. and employed by _ Arkwricht Mutualintarunce Comoane of Waltham. Maunthusetts have inspected the cornponents described in this Owner's Report durms the penod UWM/M to M W/MG 7 - and state that to the best of my knowledge and belief, the Owr < 6.as performed exanur/ ens and takeis correettve niasurWdeier6ed in this Owners Report in the requirements of the ASME Code,Section XI.

By signing this conificate, neither the inspector nor his employer makes any warranty, expressed or implied, conceming the exa cornetive perserelinjuryrnessures or described in this Owtiets Report. Furthermore, neither the Inspector nor his employer shall be liable i

.iage or a loss of any kind ansinE from or connected with this inspection.

- Attb inspecioFsignat'ure ' /

Commissius /MI Califmis (National Board, State. Province, and Endorsements }

Date . 31 N- '

19 7 49 $'

l O

l l

. - - - - - . - . . - ~ . - - - - - - -

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

i I

] FORM MS.2 OWNLR'S MEPORT IOR REPAIRS OR REPLACEMENTS as m.,.uw bs one Prwei as et she annet cwe bei Et 4

Sleet I of 8

l. Owner: Southers Califorsie Edison Company Unit: 3 i

t 2344 Weimut Grove Avenue,komenised.CA 91770 CWO; 97010667000, 9701067.1000 DCP. 3 2075.00 0 l 2. Plant- Sea Onofre Nuclear Genersting Station Repair Spe: 02S-97.026 97

' San Clemente.CA 92674 4124 P&lD. 40111A503 N 3; F31101311 j 3. Work Perfortned by: llechtel Construellos Compnay P.O. Bos 440 Typc Code Symbol Stamp:

i N/A San Clenwnte.CA 92674 4128 Authorizadon No; N/A

} Espirauon Date: N/A 4 Ident$catlon of System.

I.

Reactee Cutdant (1201) t $. (a) Applicable Construedan Code: ASME Section 111. Class 1.197d Edition.Sumnwr 1974 Addeada, Code Casei N 4161

! (b) Applicable Editum of Secuan XI Utillied for Repairs or Replacements: 1909 Edition.No Addenda (Replacenwnt):

1 a 1992 Edhion. No Addenda (NDE sad VT.2)

6. Identificat6on of Componenu Repired or Replaced and Replacement Compmen.x ASME Repaired. Code Name of Nameof Manufacturer Neuonal Other Year Replaced.or Stamped Compnnent Manufacturet Senal No. Board No. Identmestion Built Rerfacement Yea'No 2" Sch l60 $$ hre Sumitomo HisC199018 N/A RSO O742 93 N/A Replacement No SA37617316 f tem: 27. 28 A4"

160 hpe Sanyo Spcial Steel Ht#800246 N/A R$01320 96 N/A Repbcement No (Cut Code QPX) 5A376 TP316 hems 29. 30. 31 T a 2" a 3,4" S$ ' Flowhne Ht# 56298 N/A RSO-046184 N/A Replacement No j Reducing Tee SA403 %7316 hem 33 3/4" Sch 160 SS Elbow Taytw Forge His LIBZ.1 N/A RSO-03?6 97 N/A Replacement No SA403 WP316 hem 34 3/4" SS Olobe Valve Edwards Yahes 17 AFS N/A R$01735-93 1993 Replacement Yes hem 35 3/4" SS Olobe Valve Edwards VWves 18 AFS N/A RSO 1733-93 1993 Replacement Yes hem 36 2" SS NPS Special Plug Colonial Machtne His IC2134 N/A RSO 0365 97 N/A Replacernent No SA479 WP316 hem 17 in" ?ch 160 SS hpe Energy and hteens His K31694 N/A RSO l450 % N/A Replacement No Corp SA376 TP316 hem 38

%* CS Plate Oenevs Steel Hts 2P'234 N'A RSO 1474 96 N/A Replacement No (Cut Code 0171 Item 30 N/A R$O 0525 96, SA36 N/A Replacement -No U4" NPS Pire Guide Strar Grinnell Corp Ht s KIL605/A (CPR 96I2001051) 4 7, Desenpion of Work:

DCP 213 2073.005J required mdfying line $31218 ML 018 to provide an instrurnent tap for 3f"T1320HP. This required removal of 2" NPS *alves 531201.MU 001 and MU429 and replacing them with 3/4" vahes of a different make and model The 2" NPS hne was plugged with a special fabncated plug that was installed with bun pint welds, The butt pint welds required liquid dye pnetrant examination and radegraphic enaminatic a for final aceegance Code Case N.416-1 mas invoked to allow waning the ASME XI hyJaostatic pressure test.

This required using the 1992 Ediuon of ASME 111 and ASME XI for the NDE entena and the final System Leakage Pressure Test and the VT.2 esamination. An integral attachment made of 1%* NPS Sch 160 SA 376 Orsde 17 316

as u elded to the 2" NPS pig and incorporated as part of an ASME Ill NF pin support that is used to suppon the 3/4" NPS braich. The nc* ASME Ill butt pints and the weld attaching the 1%* NPS suppon pipe to the 2" NPS pig were wcided in accordance with ASME 111 NB requirements.

Reference:

Repair Specifications 025 97 end 026 97.

B. Tesu conducted- System Leakage Pressure Test (

Reference:

ARN 97030073710) Pressure: NOP Temp N/A Note: Supplenental sheets in the form of hsts, sketches, or drawings may te used provided (1) size is 8 % in. a 11 in,,(2)Informadon in items I through 6 on this report is included on each sheet. (3) each sheet is numbered and the numter of sheets is recorded at the top of this form, and (4) each sheet is initialed and dated by the Owner or O*-ner's Designee and the AIA,

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

FORM NIS-2 (back) l 9. Remarks : CR 2002 96(3/4' & 1 1/2' Pipe), CR 2001 96(Elbow) CR4000 96(Plug) reconciles the :eplacement

! items which were cenified to AShE C1, Class 1,'89 Ed , No Add; CPR 961200105 reconciles the replacement Pipe Strap to AShE E, Cl. 2,'74 Ed., S.'74 Add.

vnw,m..c w...- w CERTIFICATE OF COhu'L1ANCE We certify that the statements made in the report are correct and this galacement omformstotherules of the AShE Ccde,Section XI. reair or r,tunnew Type Code Symbol Stamp: N/A Certificate of Auth .ation No: N/A Expiration Date: N/A Sipedu b [ Supervirine AShE Codes Encineer ~

Date: 7Y I

')wner 4r OwneEs Desipee, Title ~

. CERTIFICATE OF INSPEC!!ON 1, the undersiped holding a valid commission issued by the Nationat Board of Boiler and Pressure Vessel lnspectors and the State or Province of Califorvia, and employed by A rkwricht Mu. .s1 Insurance ComrianY of Waltham. M ansch setts have gted the components desenbed in this Owner's Report dunng the period CW///67 to C7/M/97 , and state that to the best of my knowledge and belief, the Outer has peri 6rmeJcxammations and tKen c4rrective measures described in this Owter's Report in accordance with the requirements of the AShE Code,Section XI.

By signing this certificate, neither the inspector nor his employer rnakes any warranty, expressed or implied, concermng the examinations and corrective measures described in this Owter'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 ins an.

.e ~/3///A//?f Commissions /AdI Califomia inspector's Sipature / , National Board, State, Drovince, and Endorsements Date s

jbn- K,/@?Y v v t

e W3: 97010667000

FORM Nis 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.n - >,u w e..tuinurc e w >a Sheel I of a

_ l. Owner: Southern Caltfornia Edison company Unit: 3

[ h 2244 Walnut Orove Avenue MO: 97020477000

(/' Ros,emead, California 91770 DCP: 34683.05SP l

I

2. Plant:

. Rspec: 018 97 R1 San Onofre Nuclear Gen-rating Statmn San Clemente, California 92674-0128 P&ID: N/A 33, ,

3 Work Perfonned by. Southern Caltfomia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A 4 Identification of System: Safety injection and Shutdown Cooling Expiration Date: Na

5. (a) Apphenble Construction Code: ASME Serlion III. NF. Clus 1.1974 Edition Summer 1974 Addenda: Code Case None (0) Appbcable Edition of Section XI Utiltzed for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R9aired, ASME Nanw of Nanw Of Manufacturee National Oder Year Replaced or Code Componers Manufacturer Senal No. Ibard No. Identdicadon liuih Replacenent $tarnped YeaNo Mechanical Snubber Pactfic Scientific 25766 N/A S3Sil65H006 1986 Pennanent!y No Phal 4 Deleted

7. Description of Work:

The mechanical snubber was no longer required per the latest pipe stress calculation M.1204 165 AA (PSO 249) and was (VO) permanently removed in accordance with DCP 3 6683.0$SP. 'Ihe attachment hardware wu left in place. The removed snubber was placed into the snubber rebuild program.

8 Tests Conducted Ha Pres: H2 Temp: H%

O V ,.m . . .e - ., m. . d .. , w .,ed - m . . n . . n .. .,_ . t.em, i ,- . . ~ . e-h ea h sheet a numbered and the number of sheva a res<vded .t tw top of pus form. and (4r amen sheet u estaled and dated my the owner onwes desgee and the AIA.

1 FORM NIS-2 (beek) I

9. Remarks : None.

m_- -p%-

CERTIFICAlE OF COMPl.!ANCE We certify that the statemeots made in the report are correct ard this deletion conformstotherules of the ASME Code,Section XI.

rip.ir er rept m ms Type Code SymbolStamp: N/A l

Cenificate of Authwtzstion : N/A Expiration Date: l#A

! Signed;- M E Surmisine ASME Codes E*--i Owner or Owner's Designee, Title Date: 7 I CERTIFICATE OF INSPECTION 1, the undersigned holding a valid comrmssion issued by the National Board of Boiler and Pressure Ves the State or Province of CalWornla_ and employed by Arkwtirbt Mutual Insurance Comeanv of j

Wahham. Massachusetu have inspgeted the components described in this Owner's Repcet during the period to o 7M 7/#'7

/%I////#7

. and state that to the best of any knowledge and belie ( the Owner has perfo/ined exammations and taken chrrecuve measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

l By signing this ceruB:ste, nei$cr the Inspector oor his employer makes any warranty, expressed or impli examinations and cornetive measures described in this Owner's Report. Funbennces, neither the Inspector nor hi employer ennW with shall this

be liable

'oc.

in any manner for any penonal iqjury or property damage cr a loss of any kind arisin As/w Commissions - /I2S califmnin inspectds SiW ~~

National Board, State Provirge, and Endorsements

\

i Date /7 /N7 g' y end

[ 976 aoY7 'l -

MG: a7e204F70C0

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.a a w % .:n.Asusc.d. w e hut 4 afi

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Orove Avemm MO: 97020480000 Rosemead,Califomia 91770 DCP: 3 6683.0$SP 01 R1

2. Plant: San Onofte Nuclear Generating Station San Clemente,Califomia 92674 0128 N 5: S3 1204 5

3. WorkPerformedby: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A.

4. Identification of System: Safety injection and Shutdown Cooling Expiratien Date: N/A

5. (a) Applicable Construction Code: ASME Section III.NF. Class 1.1974 Edition Summer 1974 AManda: Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Nanu of Manufacturw National Odwr Yew Replaced er Code Componesa Manufacturer Swial No. Board No. I ' "' - - " Buut Replaceansat Stanged YesNo Mechanical Snubber Pacific Scientific 1352 N/A S3S1043H020 1978 Permanently Yes PSA 35 6 Deleted Mechanical Snubber Pacdic Scientdic 475 N/A S3S1043H021 1978 Permanently Yes PSA 100-6 Deleted

7. Description of Work:

The mechanical snubbers were no longer required per the latest pipe stress calculation M 1204 043 3 A (PSO 301) and were permanently removed in accordance with DCP 3 6683.0$SP. The attachment hardware was left in place. The removed snubbers were placed into the snubber rebuild program.

8. Tests Conducted: N/% Pres: N% Temp: N!%

2

>bt i e and tw sheen 5 at te Wp of f 4) e and by tw a demgnes md AR

-ms,-.-, ,e ..m.,-r. , --e,-vr.m,,.,,---w,,- , - - . . - - - - - - - -

FORM NIS-2 (baek)

9. Remarks t None-e m .. ~ . 3 CERTiflCATE OF COMPLIANCE We ecitify that the statements made in the report are correct and this di etion l conforms to the rules of the ASME Code,Section XI. repir w retu man Type Code Spnbol Statp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped. / /d Owuv or Owner's Designee Title Sunervirine ASME Codes Encineer Date: / /97

.u CERSi'4[$$ 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 employed by Arkurinht Mutual Insurance Company of Waltham. Manschutetts have t'nyc)ed th components 9 described in this Owner's Report during the period 6W///9"7' to BM/M//97 . and state that to the best of my knowledge and belief, the Owner

~

has perfo(med examinations and tak4n cor(ective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi5cate, neither the Inspector nor his employer makes any warranty, expressed or implied, concernmg the examinations ud 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 -

/2e/M4&T '

Commissions /N/J California inspector's Signature' / NationaIBoard, State, Province, and Endorsements Dats h]); I, JhQ7 y, ,

v e

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 3

un www% .rn.Asuac s m h.si I er 8 l

1. Owner: Southern California Edison Company Unit: 3 Q 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97020483000 DCP: 3 6683.0$SP Rspec. Ol8 9's Rt

2. Plant: San Onofre Nuclear Generating Station San Clemente,Califomia 92674 0128 PAID: N/A N 5: S3 1204 5

3. Work Performed by: Southern Califbtnia Edison Company ,

Authoruation No: N/A 4, Identification of System: Safety lajection and Shutdown Cooling Expiration Date: N/A ,

5. (a) Applicable Construction Code: ASME Section IIL NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda

6. Identification of Coraponents Repaired or Replaced and Repincement Components:

Repaird ASME Nameof Nameof Manufacturw National Oiber Year Reptaced or Code Component M=fm Swial No. Board No. Identdication Duilt Replacement stamped Ymm Mechanical Snubber Pacific Scientific 24062 N/A S3S1152H001 1983 Pennanently No PSA l-4 Deleted

7. Description of Work: l The mechanical snubber was no longer required per the latest pipe stress calculation M 1204 043 3A (PSO 301) and was permanently removed in accordance with DCP 3 6683.05SP. The attachment hardware was left in-place. The removed snubber was placed into the snubber rebuild program.

i s*;*

8. Tests Conducted: N!% Pres: N/A Temp: N!%

s W 5 M 5 WW W b M

1 l

FORM NIS 2 (back) ,

9. Remarks : None.

m e- - ,, s e m .m m CERTIFICATE OF COMPLIANCE l

We certify that the statements made in the report are correct and this deletion confonns to tbc rules )

of the ASME Code,Section XI. repair or repimams l

T>pe Code Symbol Stamp: N/A 1

Cestificate of Authorization No: N/A Expiration Date: N/A !

Signed: Supervisine ASME Codes Encineer Date:

7 Owner or Owner's Designee. Title j CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Beiler and Pressure Vessel Inspectors and the State or Province of California. and employed by A rkwricht Mutual Insurance Comnany of Waltham.Matsachusett have ' ted t)e components described in this Owmer's Report during the period 6G////97 to #//9 7 , and state that to the best of ny knowledge and belief, the Owter has peffornied examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By siping this certiGcate, neither the Inspector nor his employer raskes any wananty, expressed or implied, concernmg the exarmnations 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 ' -tion.

s aM)Af '

Commissions /[U Califomia inspector 1s Signsture / ~ National B'oard, State, Province, and Endorsements Date /, /N7

// ~/

v h40 : 97e7A43000 O

FORM NIS 2 OWNER'S 1tEPORT FOR REPAIRS OR REPLACEMENTS

.. u n mew = h .ew Asusc s xi m.n i eri

1. Owner: Southem California Edison Company Unit: 3 l 2244 Walnut Grove Avenue MO: 97020486000 Rosemead. California 91770 DCP: 3 6683.05SP o 7 R1

2. Plant: San Onofw Nuclear Ocnerating Station g

San Clemente. California 92674 0128 N 5: S3 1204 4

3. WorkPerformedby: Southern Califamia Edison Company .

T>pe Code S3 mbolStamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code: ASME Section III.NF. Class 1974 Edition Summer 1974 AAAmlm Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ASME Nanw of Nanw Of M t==st National Osbar Year R wed or Code Camponent Manufacturer Serial No. Board No. Idenu6cehan Beilt Xeplacement Stamped YesNo

~

Mechanical Snubber Pacific Scientific 17965 N/A S3S1044H001 1991 Permanently No PSA 10-6 Deleted Mechanical Snubber Pacific Scientific 30715 N/A S3S1044H004 1991 Permanently No PSA 3 5 Deleted Mechanical Snubber Pacific Scientific 5821 N/A S3S1044H006 1980 Permanently No PSA 35 6 Deleted 4

7. Description of Work:

'Ihe mechanical snubbers were no longer required per the latest pipe stress calculation M 1204 044 3A (PSO 300) and were permanently removed in accordance with DCP 3 6683.0$SP. The attachment hardware was left in-place. The removed snubbers were placed into the snubber rebuild program.

tk

[, 8. Tests conducted: NB Pres: N/% Temp: H%

)

" W.**:7.E""e 'M".*,.*.TL'.'7.rC' rte %'0".%*.L":L"w"a".'""L*"fd."r o . *."4'::".M"'"'"

nn .,---.---w,.--~ ,,n , - - ---- - - - - , . - . _ , , , , , e-

FORM NIS-2 (bx k)

9. Remarks : None, mm mm.we m e CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Ikkl!P.n conformstotherules of the ASME Code,Section XI. reawr9 t en=s Type Code Symbol Stamp: N/A CertiGcate of Authorization No: N/A Expication Date: N/A Signed: Sunenisine ASME Codes Encineer Date: E Owner or Owner's Designee. Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province ofDtifornia. and employed by Arkwrirht MutualInsurance Comsgr of Waltham.Maisschusetti have inspepted th onents described in this Owner's Report during the period 6(4////r/7 to 8K/6/ . and state that to the best of roy knowledge and belief, the Owner has perfonn6d examinations and taYen co/rective 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 laspector 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 ' tion.

&/M/Am Commissions / yds California Inspector's$ignature ' / National Board, State Province, and Endorsements Date' fAtt% /> '

YY f/

4 1

1 Mo: 97e20486000 O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u am m. % or a. ASMt Coas lemm4 ansat i eri

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97020489000 Rosemead, California 91770 DCP: 3 6683.0$$P

2. Plant: 0 7 R1 San Onofre Nuclear Generating Station San Clemente, California 92674 0128 SWM

3. Work l'erfvmed by: Soethern California Edison Company ,

Type Code Syrnbol Sta np: N/A Authorization No: N/A

4. IdentificationofSystem: ReactorCoolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III NF. Clan 1.1974 Edition Summer 1974 AAAands Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No AAA-nda

6. Identification of Cornponents Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Nann of Manufacturw National Other Year Replaced or Code Compawn Manufacturw Swial No. Board No. Identdcation Bulk Replacenwn Stamped YmHo Spring Hanger Grinnell S3 SI 044 H 008 N/A S3S1044H008 N/A Permanently Deleted

7. Description of Work:

The spring hanger assembly was no longer required per the latest pipe stress calculation M 1204-044 3A (PSO 300) and was permanently removed in accordance with DCP 3 6683.0$SP, The attachment hardware was left in-place. The removed hanger was placed into the snubber rebuild program.

8. Tests Conducted: N!% Pres: E!A Temp: N%

YU.UNAUUM.D7aN. ""lrDUEEldUNa"m.*4Ye*. oMoi"."es.e"n.s ."S.T."

FORM NIS-2 (back)

9. Remarks : None.

we m,-, s un. . a .,,e CERTIFICAlliOF COMP 1.IANCE We certify that the statements made in the report are correct and this deletion conformstotherules of the ASME Code,Section XI. rn,k w entuement Type Code Symbol Stamp: N/A Certificate of Authorizati N N/A Expiration Date: N/A Siped: Ik Sunervirine ASME Ccdes Fncineer Date: M/4[97 Owner or CMmer's Desipee, Title l

CERTIFICATE OF INSPECTION 1, the undenigned 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 Arkwnebt MutualInevrance Comnany of Walth am. Mas s achusett: have inspected the components described in this Outer's Report during the period

1. /7/97 to 47//7/#7 . and state that to the best of my knowledge and belief, the Owner has perfat'med examinations and tf. ken c6trective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liabic in any nanner for any personal injury ar prc,peny damage or a loss of any kind arising from or connected with this

ection.

Mh ~

Commissions /85 California inspecl5r's Sipaturs' National Board, State, Province, and Endorsements

/

Date . Y /7 /G97

/M/v

/

l l

l Mo: 9WA89000 O

)

at FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u n ww u n .e= Asur e n u Shast 8.f 4

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 97020493000 Rosemead.Califamis 91770 DCP: 3 6683.0$SP j 2. Plant: San Onofre Nuclear Generating Station p j I San Clemente. California 92674 0128

l. Nk S3.M 4 . 3. Work Performed by: Southern California Edison Company Type Code Symbol stamp: N/A Authorization No: N/A

4. Identification of System: Safety hdection and Shutdown Cooling Expiration Date: N/A l 5. (a) Applicable Construction Code: ASME Section m. NF. Class 1.1974 Edition Summer 1974 AM,mt. Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No AManda

6. Identification of Components Repaired or Replaced and Replacement Co:nponents:

1 R ALME j Nanw of Nanw of Manufaceww National N.or Year Rap w code

- Component Mar =Scou a serial No. Board No. Idani6antion tsuik Repleosmere pianqued

,. YenNe

, Mechanical Snubber Pacific Scientific 3496 N/A S3S104511005 1977 Permanently Yes

PSA 3 5 Deleted 1 Mecharucal Snubber Pacific Scientific 6327 N/A S3S104511011 1980 Permanently No PSA 35-6 Deleted 3

Mecharucal Snubber Pacific Scientific 13055 N/A S3S104511013 1991 Permanently No

( PSA 35 6 Deleted

7. Description of Work:

Tbc mechanical snubbers were no longer required per the latest pipe stress calculatioa M 1204 045 3A (PSO 309) and were permancatly removed in accordance with DCP 3 6683.05SP The attachment hardware was left in place. The removed snubbers were placed into the snubber rebuild program.

(:.'

8. Tests Conducted: NM Pres: HM Temp: HM v

"" ! O O O O .' 1 " O J:Tlll1*"'L"2.";d';".'J" .r 1L".'n".2MlM*0"o.,'OO"'."."l"ZM""* .

4

~

FORM NIS.2 (back)

9. Remarks : None.

we % . . w. .. . u, %

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this deletion conformstotherules of the ASME Code,Section XI. repair er reptums Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: Surienisine ASME Codes Engintst Date: ,8 3%

Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel laspectors and the State or Province of Cs11fornia. and employed by A rkwricht Mutual Insurance Company of Waltham._M 6W// /97 an schusetts to /) S have

/ trupg/M/@ -/eted t)- components described in this Owner's Report during the perio

. and state that to the best of my knowledge and belief, the Owner has performed exammation: and talfen 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, expic e.ed or implied, conecrning the examinations and corrective measures described in this Oner'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 imm or connected with this Y8#NMA1' Commissions /847 Califomia laspec'.or's Si(: nature [ National board, State Prosince, and Endorsements Date //sn I > lhh?

U '

.c O

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a w w u h .tu asm e s e Gh t i ori p

+

s

1. Owner: Southern California Edison Company Unit: 3 D 2244 Walnut Grove Avenue MO: 97020496000 Rosemead,Califomis 91770 DCP; 3 6683.05SP

2. Plan:: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 N 5: S3 1204 3

3. Work Performed by: Southem rdifornia Edison Company .

Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code; ASME Section III. NF. Class 1.1974 Edition Summer 1974 Addenda: Code case: None (b) Applicable Edition of Section XI Utilized for D pairs or Replacements: 1989 Edition. No Addendt

6. Identification of Components Repaired or Replaced and Replacement Components:

l F Repair.d. ASME Nanw of Nana Of Manufacturer National other Year Replaced or CoJe Caniponent Manufacturer Smal No. Board No. Idantifgation fluilt Replacemerd Stamped Yes'No Mechanical Snubber Pacific Scientific 1540 N/A S2SIO45H015T 1978 Permanently Yes PSA 35-6 Deleted Mecharucal Snubber Pactfic Scienttfic 12728 N/A S2S104511015B 1986 Permanently No PSA 35 6 Deleted OV 7. Description of Work:

The mechanical snubbers and pipe clamp assemblies were no longer required per the latest pipe stress calculation M 1204-045 3 A (PSO 309) and were permanently removed in accordance with DCP 3 6683.05SP. He attachment hndware was left in-place. He removed snubbers were placed into the snubber rebuild program.

f,'

8. Tests Conducted: Na Pres: Na Temp: Na

(

V)

Ndd.MYo.*'Yu i7".D7uY.rNNEI7f$=YUdm*.cDcd"riIlsn .LE"""

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

FORM NIS 2 (baek)

9. Remarks : None.

ww u m .a w ....m ->

CERTIFICATE OF COhu'LLANCE We certify that the statements made in the report are correct and this deletion conforms to the mies of the ASME Code,Section XI. rg ir w en,tuen n Type Code Symbol Stamp: N/A ,

Certificate of Au ' ationIJo: N/A Expiration Date: N/A Signed: # d Supervisine ASME Codes Encineer Owner or Ohner's Designee, Title Date: / '

[

CERTIFICATE OF INSPECTION 1, the undersiped 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 A rkwrlebt Mutualinsurance Company of Waltham. Massachusetts have ted thf pnponents desenbed in this Owner's Report during the period M&////97 to M//'f 7 . and state that to the best of my knowledge and belief, the Outer has perfbrmed examinations and taVen corfective' measures described in this Outer'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 1 employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected wi 's L ection.

/Ar/4dl#>f "

Commissions / d1 California inspectofs Sipature / National Board, State, Province, and Endorsements Date k. //A , l , lhhl y,

v

_ s__

O

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPIACEMENTS As keepsed by tw Premseuns edem ASMI Code SarqueJG Ehese i eti

1. Owner; Southern Cahfornia Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97020497000 Rosemead, California 91770 DCP: 3-6683,0$SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 g 33,g4

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: l#A Authorization No: l#A

4. Identification of System: Safety injection and Shutdown Cooling Expiration Date: IUA

5. (a) Applicable Construction Code: ASME Section Ill NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Editiert No Addends

6. Identification of Components Repaired or Replaced and Replacement Components:

R ired, ASME Nanw of Narrw Of Manufacturer National Odwr Year R sced or Code Conporwnt Manufacturer Serial No. Board No. IderaiScation Duit Peplacemera Stamped Yeam Mechanical Snubber Pacific Scienttfic 13061 N/A S3S!045H016T 1991 Pennanently No PSA 35-6 Deleted Mecharucal Snubber Pacific Scientific 12729 N/A S3S1045H016B 1986 Pennanently No PSA 35 6 Deleted V 7. Description of Work:

The mechanical snubbers and pipe clamp assemblies were no longer required per the latest pipe stress calculation M 1204 045 3 A (PSO 309) and were pennanently removed in accordance with DCP 3 6683.0$SP. The attachment hardware was left in-place. The removed snubbers were placed into the snubber rebuild program.

8. Tests Conducted. N_46 Pres: U!% Ternp: H%

V

!>N d.Y. O.Ye.D O M . D " 5$,,r N NIE N . N 4TIeNYOsNs*Od"

FORM NIS-2 (back)

9. Remarks : None.

ww a ... w. . .. 3 CERTIFICATE OF COhfLIANCE We certify that the statements made in the report are correct and this deletion conformstotherules of the ASME Code,Section XI. repir = resu.m ni Type Code Symbol stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped:

Owner or Owners Desipec, Title Suoervisine AShE Codes Enrineer Datet [ '

[

CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Doller and Pressure Vessel Inspectors and the State or Province of California. and employed by Arkwrlebt Mutual Insurance Compjugg of Waltham. M assachusetti have * > ted pgcomponents described in this Outer's Report during the period 6///// /47 to 6//'f 7 . and state that to the best of ruy knowledge and belief, the Owner has peffor:6ed examinations and taken c6rrective measures described in this Owner's Repon in accordance with the requirements of the ASME Code,Section XI.

By siping this certificate, neither the Inspector nor his employer makes any warranty, sg M or implied, conceming the examinations and corrective measures described in this Owters Report Furthermore, neither the Inspector nor his employer shall be liable in any rnanner for any personal injury or property damage or a loss of any kind arising from or connectedwith ' ins tion.

AwdM/M Commissions /NII Califorrda inspector's Sipature / National Board, State, Province, and Endorsements Date A,nd, M97 O

i FORM NIS-2 OWNER'S A. a REPORT FOR REPAIRS OR REPLACEMENTS peo.m ete. m em se dw e-a i eri

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO; 97020$05000 Rosemead, California 91770 DCP: 3 6683.05SP Rspec: 018 97 R1

2. Plant: San Onofre Nuclear Generating Station San Clemente, Califoinia 92674 0128 PAID: N/A ,

N 5- S3 1204 2 3, Work Performed by: Southern California Edison Company Type Code SymbolStamp: N/A i Authorization No: N/A

4. Identification of System: SafetyIrgjection and Shutdown Cooling Expiration Date: N/A i

5. (a) Applicable Construce a Code: ASME Section III. NF. Class 1.1974 Edition Summer 1974 AMandr Code Cane: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Man.No AManAn

6. Identification of Components Repaired or Replaced and Replacement Components:

Repen, d, AsME Nene of Henn Of Manurnetww National other Year Replaced er Code Comiponent Menuleseww swial No, board No. ihr don Buut Replacessent Siemped 1

Yenw.

Mechanical Snubber Pacific Scientific 28553 N/A S3510461{002 1986 Permanently No

, PSA 3 5 Deleted Mechanical Snubber Pactric Scienttfic 464I N/A S3S1046H006 1978 Permanently Yes i

PSA 3 5 Deleted Mechanical Snubber Pactfic Scientific 3394 N/A S3S1046H012 1978 Permanently Yes PSA 35 6 Deleted

7. Description of Work;

'Ihe mechanical snubbers were no longer required per the latest pipe stress calculation M 1204 046 3 A (PSO 306) and were pennanently removed in accordance with DCP 3 6683.05SP. The attachment hardware was left in place. Tbc removed snubbers were placed into the snubber rebuild program.

L-I l

l-

8. Tests Conducted: N/A Pres: N/A Temp: N/6 4-Nott sunennemal eum m en kan erke, awahan.m driewei may be emed pn=ded 0)aus b : t/2 e a tI w.m eJamenom n imas enouen 6 on sus n,wt e aduled en sich s%

3) and shest e sunsered and es numee or aheses a mendsd at tw >p or aus funn, and (4) and sheet a keenied and deed by te Oumar es owner's demonse and en AIA.

,, , . - - - - - . - . _ , . _ . . .. . , v., ,_.v.- - . - - _ _ - - - - - _ . , _ . - . . - - _ - , - . , _ _ . . , _ . _ . _ _ - , - - - _ _ _ , . - . -

FORM NIS 2 (haek)

9. Remarks : None, a, % u. m . 6.a w. . - o CERTIFICATE OF COMP 1. LANCE We certify that the statements made in the report are concet and this ddtile conformstotherules of the AShE Code,Section XI. ter.it w nguement Type Code Symbol Stamp: N/A Certificate of Authorintion No: N/A Expiration Dste: N/A Siped; Own'er or Owmer's Desipec, Title Sunervisine ASME Codes Enrineer Date:_ e7

/97 l

l CERTIFICATE OF INSPECTION I, the undersipea 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 &kwrinht Mutual Insurance comoany of Walth am. Mav 6W///9 7 achusett:

to 62W have/inyej)ted tFents described in this Owner's Report during the period

. and state that to the best of my knowlsdge and belief, the Owner has perfbrm64 examinations and taken corrective measures described in this Owser's Report in accordance with the requirements of the AShE Code,Section XI.

By siping this certificate, neither the laspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Outer's Report Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal irduty or property damage or a loss of any kind arising from or connected with th;s ' ecti

/)f/N72#pf Commissions /8 N Califemin Inspector' Sipa'ture'

[ National B6ard. State, Province, and Endorsements Date h/<O . l , )h Y

// / _ _._

4

_ a_

9

FORM NIS-2 OWNFR'S REPORT FOR REPAIRS OR REPLACEMENTS

. n e.w w % .cu mi c wxi Fws i etI (N 1. Owner. Southern California Edison Company Unit: 3

l. ) 2244 Walnut Grove Avenue MO: 97020508000 Rosemead Califomia 91770 DCP: 3-6683.0$SP

2. Plant: San Onofre Nuclear Generating Station j

San Clemente. California 92674-0128 N 5: S3 1204 2

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code: AShE Section Ill. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ' ed, ASME Nanw of Nana Of Manufacturer National Other Year R- or Code Component Manufacturer Serial No. Daard No. Identificatlan Duilt Replacement Stanged Yes %

Mechanical Snubber Pacific Scientific 11082 N/A S3S106211002 1981 Pertnanently No PSA 10-6 Deleted Mechamcal Snubber Pacific Scienttfic 3027 N/A S3S106211005 1978 Permanently Yes PSA 35-6 Deleted O

O 7. Description of Work:

The mechanical snubbers were no longer required per the latest pipe stress calculation M 1204-046 3A sPSO 306) and were permanently removed in accordance with DCP 3 6683.05SP. The attachment hardware was lea in place. The removed snubbers were placed into the snubber rebuild program.

e 4 8. Tests Conducted: M% Pres: N!% Temp: H%

O V

" ' = t r a t" T .O.*, 0 . .*:':L':'."";".,';"%trTA'n'".2'=.*.,oJ *:f.' t;::"att""""

FORM NIS-2 (bsek)

9. Remarks : None.

en u.e. . m, . . w .w CERTIFICATE OF COhD'LIANCE We certify that the statements made in the report are correct and this hk1Lon confoims to the rules of the ASME Code,Section XI. ,,pir w res-a Type Code Symbol Stamp: N/A ,

Certificate of Authorizati No: N/A Expiration Date: N/A Siped: Sunervisine ASME Codufngineer Date: M

/9 ~7 Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State o. Province of California. and employed by A rkwricht Mutual Insurance Comoany of Walth am. Masischusetts have uppeted . components described in this Outer's Report during the period Z4VN/97 to 6Nd/ ~/

. and state that to the best of my knowledge and belief, the Owner has pstforined exarninstions and taken corrective measures dexribed 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 examinadons and cenective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any perronal injury or property damage or a loss of any kind arising from or connected with tion.

_ 66#4/Ad#A Commissions /b 2- Califomia inspector's Signature / Nadonal Board, State, Province, and Endorsements Date hNA-. ] , k I '

()

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u n m e,s m a .r u m s c. ass.s .m shest 8.r1 O

j 1 Owner: Southern California Edison company Unit: 3 2244 Walnut Grove Avenue MO. 97020510000 Rosemead, California 91770 DCP: 3-6683.0$SP Rspec 018 97 R1

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 PAID: N/A N 5: S3 1204 2

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identincation of System: Safety injection and Shutdown Cooling Expiration Date: N/A

5. (a) Applicable Constniction Code: ASME Sectinn III. NF. Class 1.1974 Edition Stenmer ILa Addenda: Code Case: Nong (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identiacation of Components Repaired or Replaced and Replacement Components:

Repaired. ASME Name of Nans of Manufacturer National Other Year Replaced or Code Component Manufacturer serial No. Ik.ard No. Identification Duik Replacement $tamred

.* YesNo Mechanical Snubber Pacific Scientific 25758 N/A S3S!!55HO?! 1986 Permanently No PSA14 Deleted

7. Description of Work:

ne mechanical snubber was no longer required per the latest pipe stress calculation M 1204-046 3A (PSO 306) and was permanently removed in accordance with DCP 3 6683.05SP. The attachment hardware was lea in-place. The remcwed snubber was placed into the snubber rebuild program.

k

~'

8. Tests Conducted: N!% Pres: H!% Temp: H%

')

v m D N Yew shne" n.d.4Yo.w,or NINEOn enEdN cNi e7ewY i.

, FOIG1 NIso2 (back)

9. Remarks : None, w u .,. w ... ;

CERTIFICATE OF COMPLIANCE We certify that the statemenu maoe in the report are correct and this deletin confortastotherules of the AShE Code,Section XI. r9 inwretuemmi T)pe Code Symbol Stamp: N/A Certificate of Authorization Jo: N/A Expiration Date: N/A Siped: Sunervirine ASME Codes Encineer Date: JP!/!9

/ '

7 Owner or Owners Designec, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel lnspectors and the State or Province of California. and employed by A rkwricht MutualInsuranee Company of Walth

Mnotnehusette

/d? ~7 to /)X have iny/8/ /47 7geted the components described in this Owners Report during t

. and state that to the best of my knowledge and belief, the Owner has performed exammations and taken corrective measures described in this Owners Report in accordance with the requireme is of the ASME Code,Section XI.

By siping this certificate, neither the inspector nor his employer makes any wartnoty, ui,resd 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 fmm or connected wi is in .ction.

,. //M/// Commissions // N Califomia Inspectors Sipature / Nalonal Board, State, Prosince, and Endorsements Date bb l > lWl

~/

l l

l 0

FORM NIS-2 OWNER'S REPORT FOR REPAlkS OR REPLACEMENTS un.e ms.w- .tuauc s x

$hael i et 4 f'N 1. Owner Southern Califomia Edison Company Unit: 3 d 2244 Walnut Grove Avenue Rosemead,Califomia 91770 MO: 97020512000 DCP: 3-6683.05SP spm 01847 R1

2. Plant: San Onofre Nuclear Generating Station Saa Clemente, Califomia 92674 0128 E # N#^

N $:

S3 1204 5 ,

3. Work Performed by: Southem Califomia Edison Company l I

Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: AShE Section m.NF. Class 1.1974 Edition 1974 Addenda Code Case: None .

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda l

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, AsME Name of Name Of Manufactures National Cnher Year Reptued or Code Component Manufacturer Serial No. Board No. Identdicatmr. Duih Repluemere stamped YmNo f Mechanical Snubber Pacific Scientific 38683 N/A S3S10638i112 1992 Permanently No PSA l/4 4 Deleted Mecharucal Snubber Pactfic Scientdic 9193 N/A S3S1063H714 1980 Permanently No PSA 1/2-21/2 Deleted A

b 7. Description of Work:

The mechanical snubbers and pipe clamp assemblies were no lon9er requirca per the latest pipe stress calculation M 1204-063 2A (PSO 245) and were permanently removed in accordance with DCP 3 6683.0$SP, The attachment hardware was left in place. The removed snubbers were placed into the snubber rebuild program.

8. Tests Conducted: H% Pres: N% Temp: N!%

O

~

==.===:=:=:=====.: =====.r::=~ ~

FORM NIS 2 (back)

9. Remarks : None.

& m.. r m - .~ ,3 CERTIFICATE OF COM111ANCE We certtfy that the statements made in the report are correct and this dtitilog conforms to the rules of the AshtE Code,Section XI. repair or reptueman Type Code Symbol Stamp: N/A ,

Cettificate of Authorization No: N/A Expiration Date: N/A Signed: Muriervhine ASME Codes Encineer Owner or Owner's Designee Title Date: 7 6/9i#

CERTIFICATE OF INSPECTION 1, the undersigned holding a VCid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Californla. and employed by A rkwrisht MutualInsurance Comoany of Waltham.

/E//////G7 Massachusetts to B7//'7/ have m' spected t)9 7e components described in this Outer's Report during the pe

. and state that to the best of my knowledge and belief, the Owter has pdrfortied exammations and taken ccfrrective sneasures described in this Outer's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cenificate, neither the Inspectre nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desedrd 5this Outer's Repcut. Funhermore, neither the laspector nor his employer shall be liable in any manner for cay Nttel irajury or property damage or a loss of any kind arising from or connected with this ' tion.

_ Aufsh -

Cornmissions /I41 California inspectWg'$ignatdr'e'/ National Board, State Province, and Endorsements Date /9? /W7 a

/ f7 /

v 4

s _ .m O

i FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u w e.% erw mec n mm

3.se 4 eri I, Owner. Southern California Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 97020714000 Rosemead, California 91770 DCP: 3 6683.05SP 0 97 Rt

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 g 3

3. Work Performed by: Southem California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

$. (a) Applicable Constrv: tion Code. ASME Section illNF.Clann 1.1974 Edition Stunmer 1974 A AAmia Code Case: None 1

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda l

l

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Nanw of Hann of Manufacturw Natiemal Other Year Replaced or Code Camponent Manufacturer Senal No. Board No. Identincatlan Built Replacement Stamped Ymm Mechanical Snubber Pacific Scientific 9192 N/A S351064H019 1980 Permanently No PSA t/2 21/2 Deleted

7. Description of Work:

The anechanical snubber was no longer required per toe Intest pipe stress calculation M 1204-064 3A (PSO 525) and was pennanently removed in accordance with DCP 3 6683.0$SP. The attachment hardware was left in-place. The removed snubber was placed into the snubber rebuild program.

8. Tests Conducted: NB Pres: H% Temp: N/A E.UYJ.*,7.J.7Jll'sIdrMElEINO DE *. o1N" *Nui'""'*

FORM NIS-2 (baek)

9. Remarks : None.

ve m .. w ....m m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this <!eletion conforms to the rules of the ASME Code,Section XI. repair er reptu mera Type Code Symbol Stamp: N/A ,

Certificate i f Authorizat on No: N/A Expiration Date: N/A Signed: J Stmervidna ASME codes Encineer Date: MN Owner or Owner's Designee,'Iitle CERTIFICATE OFINSPECTION 1, the undersigned holding a valid commission issued by ,e National Board of Boiler and Pressure Vessel Inspectors and the State or Prmince of California. and employed by A rkwricht Mutual Insurance Company of Waltham, Mas,achusetti have insppcted }h components described in this owner's Report during the period 6W/N97 to M7//7N7 . and state that to the best of my knowledge and belief, the Owner has performed exammations and tAen 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, concemmg the l

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 insp ' on.

./)md2/ML '

Commissions /Id2 California _

inspector's $ignature / National Board, State, Prosince, and Endorsements l

Date . /Z/$?7

// (1 '

V MO: 97020714000 O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Recomed by the Pummons of tw ASME Cads SectanXI Sheet i of 4

[]

U/

Owner: Southem California Edison Company 2244 Walnut C ove Avenue Unit- 3 MO: 97020717000 Rosemead,Cahfornia 91770 DCP: 3 6683.05SP Rspec 018 97 R1 2 Plant: San Onofre Nuclear Generating Station San Clemente, Cahforaia 92674-0128 P&lD: N/A N 5: S3 1204 4

3. Work Performed by: Sou*hern Ca'ifornia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identtfication of System: Recctor Coolant Expiration Date: N/A

5. (a) Applic able Construction Code: ASME Section HL NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case None (b) Appli :able Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufae.urer National Other Yeu Replaced or Code Component Manufacturef Serial No. Board No. Identification Built Replacement Stamped YesNo Mechanical Snubber Pacific Scientific 14943 N/A S3SIO64H020 1980 Permanently No PSA I/4-4 Deleted 7, Description of Work:

()

~

The mechanical snubber and pipe clamp assembly were no longer required per the latest pipe stress calculation M 1204-064.

3 A (PSG-525) and were pennanently removed in accordance with DCP 3-6683.05SP. The attachment hardware was left in-place. The removed snubber and pipe clamp assembly were placed into the snubber rebuild program.

_ 8. Tests Conducted: M Pres: N/6 Temp: N2

/T No1E ..

f teets m tem form othsts, skatches. or drunnss may be used prowded (O am a I L1 m. x 11 m., n) mfonnanon m her. s i through 6 on tus repon a mcluded on each sheet,

3) sects sheet a numtwed and the Aumber of sheets a recorded at the top of tlus fonn, and (4) each sheet a sucaled and dated by the Ow wr or Owners dengnee and the AIA

FORM NIS-2 (baek)

9. Remarks : None, ve- --. w . .- m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this deletion conformstotA rt.a of the ASME Code,Section XI. repair er rnw Type Code Syrnbol Stamp: N/A Certificate of Authorizatio No: N/A Expiration Date: N/A Signed: Me//. Munenitine ASME Codes Eneineer Date: Nf7 Owner or'06er's Designee Title CERTIFICATE OF 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 employed by Arkwricht MutualInsurance Comnany of Waltham. Mats achusett,1 have inspeyted tpe components described in this Owner's Report during the period 6M/N/97 to 6~//'//87 . and state that to the best of my knowledge and belief, the Owner has perfor6ed ex,tnunations and talen corrective measures desenhd in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

hM/r>1 '

Cemi" ions /IU California Inspectofs'Sigiinture' National Board, State. ProvinN md Endorsements

/

Date z /7 fff7'

/' (/ ~ /

v

_ . _ _ e

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS un 4 w ew %.csw Asur coa, e sheet I ofI

() 1. Owner: Southern California Edison Company Unit: 3 V 2244 Walnut Orove Avenue Rosemead, California 91770 MO: 97020718000 DCP: 3-6683.05SP San Onofre Nuclear Generating Station

2. Plant:

San Clemente, California 92674-0128 P&ID: N/A N 5: S3 1204 2

3. Work Performed by: Southem Califomia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Constmetion Code: ASME Section III. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, AShE Name of NameOf Manufa:turer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. IdernificaGon Duih Replacement Stamped Yes/No Mechanical Snubber Pacific Scientific 13717 N/A S3S1066H002 1980 Permanently No PSA I/4-4 Deleted

7. Description of Work:

s s

(*) The mechanical snubber was no longer required per the latest pipe stress calculation M-1204-066-3 A (PSG 360) and was permanently removed in accordance with DCP 3-6683.05SP, The attachment hardware was left in-place. The removed snubber was placed into the snubber rebuild program.

8. Tests Conducted: N!.A Pres: N/A Temp: N%

(

(3 a

%)

) anc e and ou be dwwu a dYew tw of [ Ast eued W sw o s der.gne Ew AIA

FORM NIS-2 (b:ck)

9. Remarks : None, c =.= % -

CERTIFICATE OF COMPLIANCE We certify ti.at the statements made in the report are correct and this deletion conformstotherules of the ASME Code,Section XI.

repair w reptuemers Type Code Symbol Stamp: N/A Certificate of Authoriza 'on No: N/A Expiration Date: N/A Signed: A Sunervising ASME Codes Encina Date: / 97 Owner or Owner's Designee, Title CERTIFICATE OFINSPECTION 1, the undersigned holding a valid commission issued by the National Board ofBoiler and Pressure VesselInspector the State or Province of California. and employed by A rkwricht Mutu al Insurance Comnanv of Waltham. Massachusetts have m' spepted the components described in this Owner's Report during the period M///#7 to 87//'7/87' , and state that to the best of my knowledge end be. lief, the Owter has p'erforined examinations and taken cortecuve measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi5cate, neither the Inspector nor his employer makes any warranty, expressed or implied, concer examinations and corrective measures described in this Owner's Report Furthermere, neither the laspector 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 ' 'on.

M Inspector's Signature /

Commissions /I42 Califomia National Board, State. Prmince, and Endorsements Date /7 /hf 7

/ ~ ~v ff ~f heO' G7e2e716000 O

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACE 5ENTS As Raymd by tw Pmma dtie AsME Cods SmXI Shast I of 8

('~N 1. Owner: Southem Califomia Edison Compray Unit: 3 (j

' 2244 Walnut Grove Avenue Rosemead,Califomia 91770 MO: 97020720000 DCP: 3-6683.05SP

2. Plant: 01 7 R1 San Onofre Nuclear Generating Station San Clemente, Califomia 92674-0128 N 5: S3 1204-9

3. Work Performed by: Southem Califomia Edison Company Type Code Symbol Stamp: N/A Authonzation No: N/A

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

5. (a) Applicable Construction Code: ASME Section IIL NF. Class 2.1974 Edition Smnmer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Compounts Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. Identification Built Replacement Stamped Yes'No Mechanical Snubber Pacific Scientific 8186 N/A S3S1074H002E 1980 Permanently No PSA 1/2-21/2 Deleted Mechanical Snubber Pacific Scientific 9165 N/A S3SIO74H002W 1980 Permanently No PSA 1/2-21/2 Deleted O

() 7. Description et 9/ork-The mechanical snubbers were no longer required per the latest pipe stress calculation M-1204-066-3 A (PSG-366) and were permanently removed in accordance with DCP 3-6683.05SP. De attachment hardware was left in-place. He removed snubbers were placed into the snubber rebuild program.

8. Tests Conducted: N/A Pres: N/A Temp: N/A

/'1 k

=t==""==rz:=O='L a','t.:".:: ==% : .;:=r~'~

0

FORM NIS-2 (back)

9. Remarks : None.

m m .m o m.m -> --

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and tNs deletion conformstotherules of the ASME Code,Section XI. reair = reptucawat Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: / Stmervisine ASME Codes Encineer Date: 7 N Owner or Owner's Designee. Title CERTIFICATE OFINSPECTION 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 employed by Arkwrimht MutualInsurance Comnany of Walth am. Massschusette have m' specJed thy components des . Sed in this Owner's Report during the period M4////c77 to 67//7/97 . and staw that to the best of rny knowledge and belief, the Owner has pe'rforr6ed examinations and tak(:n 'correcuve 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 wa:ranty, apa or implied, concerning the examinations and corretive 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 ' tion.

A#)2/7/ Cnmmmions /9/A Californis InspectorVSfgEarure / ' National Board, State Province, and Endorsements Date /h /Y y

/WY n ' 7T V

. &4%IE M

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A.as.e a er en ti m .f en Aswa code sea =x O 1, Owner: Southern California Edison Company Unit: 3

() 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97020722000 Rspec: GEN 151 P&ID: 40134ASO3 (E6)

2. Plant: San Onofre Nuclear Generating Station N 5- S3 1212 13 San Clemente, California 92674-0128

3. Work Pcrformed by: Southern California Edison Company Type Code S)1nbol Stamp: N/A Authon,zation No: N/A

4. Identification of System: Nuclear Plant Sampling E@ation Date: WA

5. (a) Applicable Constniction Code: ASME Section III.NF. Class 2.1974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 FAition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared. ASME Name of Name of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Doard No. Identification Built Replacement Stamped YesNo Mechanical Snubbec Pacific Scientific 12780 N/A S3SS037H006 1980 -

No PSA 1-4 lead Pin Pactfic Scientific N3259. Ht.# 18029 N/A RSO-1495 95e N/A Replacement No SA564, Gr.630 A

t 1 G/ 7. Description of Work:

The snubber load stud was replaced with a load pin for easier access and ALARA considerations. A VT-3 examination of the support assembly was performed after installation.

8. Tests Conducted: NL% Ps.ssure: Hg Temp: Nfg i

d i NOTE. Supplemental sheets si en ibnn oflats, sketct% or drawsgs may be used provuted (1) man a 51.1 r x 11 st.G) udormanon a lierra 1 tuough 6 on the report a mehmied on each sheet, )

3) auch sheet a numteed and the numtwr of sheets a receeded at the top of the funn and (4) eesh sheet a sanakd and dated by the Owner or Oumers dengnee and de A1A.

1

FORM NIS-2 (baek)

9. Remarks : The replacement load pin was ceniSed to a higher code class, ASME III-NF, Class 1, as allowed by ASME III, paragraph NCA 2134. CR-3006-95 reconciles the replacement load pin which was ceniSed to ASME III-NF, Class 1 1980 Edition Summer 1982 Addenda.

w - -. = up.a. -

CERTIFICATE OF COMPLIANCE We certfy that the statements made in the report are correct and this rentacement conforms to the rules of the ASME Code,Section XI. repair or reptuemes Type Code Symbol Stamp: N/A l Certificate of Authorization No: N/A Expiration Date: N/A Signed: _ Sunetvisine ASME Codes Encineer Date:

I Owner or Owner's Designee, Title l

l CERTIFICATE OF 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 cznployed by A rkwricht Mutual insurance Comoans of Waltham. Massachusetts have inspected the components desenkd in this Owner's Report during the period '

I fit. /9, /ff 7 to Mu/ 6, /,Pf 7 . and state that to the best of my knowledge and belief, the Owner

, has pe: formed exammations andfaken corrective measures described in this Owner's Report in accordance with the l requirements of the ASME Code,Section XI.

l By signing this certi5cate, neither the Inspector nor his emplo)w Inakes any warranty, expressed or implied, concerning the j examinations and corrective measures described in this Outer's Report. Furthermore, neither tLa 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 conn ~ed 's inspection.

la raad Commissions A/AA592 hA r) Califomia l$4'E-u@ tor's Sigdature National Board, State, Province, and Endorsements Date l l

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEhENTS As kegamd W ens Prow.ms.erte AsME Cods $ssaanXI sheet i ori O l. Owner: Southern California Edison Company Unit: 3 SQ 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97020740000 DCP: 3-6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, Califortia 92674-0128 N 5: S3 1204 13

3. Work Performed by: Southern s. lifornia Edison Company .

Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section HI. NF. Class 2.1974 Edition Summer 1974 Addenda Code Case None (b) Applicatie Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaared, AShE Nanw of Narne Of Manufa.mrer National Other Year Replaced or Code Comporwat Manufacturer Serial No. Board No, tdentification Buih Replacement Stamped YesWo Mechanical Snubber Pacific Scientific 5140 N/A S3SIO87H019 1978 Permanently Yes PSA l/4-4 Deleted

7. Desen in ofWork:

'a e .anical snubber was no longer required per the latest pipe stress calculation M-1204 167-AA (PSO 186) and was pq. acatly removed in accordance with DCP 3 6683.05SP. The attachment hardware was left in-place. The removed snubber was placed into the snubber rebuild program.

8. Tests Conducted: N/6 Pres: N/A Temp: N/A V

~ :=.~:::.=:=:.1~:::=ws'::.::e::::=h=% ==~~

FORM NIS-2 (back)

9. Remarks : None.

- - . w,on. -,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this deletion confonnstotherules of the ASME Code,Section XI. npair er repluemes Type Code Symbol Stamp: N/A l Certificate of Authorization No: N/A Expiration Date: N/A Signed: Supervisine ASME Codes Enrineer Date: 97 Owner or Owner's Designee, Title CERTIFICATE OFINSPECTION 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 employed by Arkwricht M- tualInsurance Comoany of Waltham.Maisachusetts have m' sppctedJhe components described in this Owmer's Report during the period (XF#/97 to 87//7/87 . and state that to the best of my knowledge and belief, the Owner has performed exammations and tfken'efxrective measures described in this Owner's Report in accordance with the i

requirements of the AShE Code, Section XL I l

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the l examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his l employer shall be liable in any manner for any personal injury or property damage or a loss of any kind adsing from or I connected with this ' 3x:ction. ,

w#/h Commissions /AU California Inspecsi's Signature' Naticn' aiBoard, State, Province, and Endorsements Date a /7,/44?7

,/ ' ~f/ v

/

I l

[

Mo: 9W4 coco l

l

1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A. % w e. pi.e-a. .f e. Asus cons se m sheet i ef t

/~T 1. Owner: Southern California Edison Company Unit: 3 V 2244 Waln':t Grove Avenue Rosemead, California 91770 MO: 97020788000 DCP: 3 6683.0 SSP

2. Plant: San Onofre Nuclear Generating Station 8Pec 01847 R1 San Clemente, California 92674-0128 2 #^

)

N 5: S3 1204 31

3. Work Performed by: Southern Califamia Edison Company ,

, Type Code SymbolStr.mp: N/A

, Authorization No: N/A 1 4. Identification of System: Reactor Coolant Expiration Date: N/A

S. (a) Applicable Construction Code: ASME Section Ill NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None 4

, (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda i

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared. ASME

~

Nameof NameOf Maaukm=w National other Year Replaced er Code Component Manufacturer Serial No. Board No. !"+ Built Replacement Stamped YesHo i Mechanical Snubber Pacific ScientiSc 13908 N/A S3Sil68H001 1980 Permanently No PSA 1/4-4 Deleted

7. Description of Work:

{\ The mechanical snubber and pipe clamp assembly were no longer required per the latest pipe stress calculation M 1204 168-AA (PSG-34 l) and were permanently removed in accordance with DCP 3-6683.0 SSP. The attachment hardware was left in-place. The removed snubber and pipe clamp assembly were placed into the snubber rebuild program.

i i

i 4

f 4

i

8. Tests Conducted: N% Pres: NE Temp: N.1%

' _ . 3)_each_sheet_si numbered

_ .and_tu manber

. _ _ _ .. _ _ _ _ _ t. _ .h. _ . _ ._ .. _ . _ _

of sheets a ruarded at tw top of tus W md (4) each sheet a sutuied and daaed W the Oumer a Omme's demsnee and the AIA

FORM MS-2 (back)

9. Remarks : None.

m -.= % . - -

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this deletion conformstotherules of the ASME Code,Section XI. reair or retuemes Type Code Symbol Stamp: N/A Certificate of Auth . tion No: N/A Expiration Date: N/A Signed: /& Supervisine ASME Codes Encineer Date: M/ 2d 7 Ow1Er or Dwmer's Designee, Title CERTIFICATE OF 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 employed by Arkwright MutualInturanee Comnanv of Waltham. Mas,schusetts have ' t the components described in this Owner's Report durmg the period

/EA/#/97 to 47 /8 #7 . and state that to the best of my knowledge and belief, the Owner has pet'forfiied examinations and faken 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 sneasures 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 ' tion.

4 s s f> h Commissions d42 California inspectoPs Signatu(e National Board, State, Province, and Endorsements Date /I /45P7

/~- v// '

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.a dwm.:. .= .ru Asw cod. :-.=x Dust I ofI fn 1. Owner: Southern California Edison Company Unit: 3

! I 2244 Walnut Grove Avenue MO: 97020807000 Rosemead California 91770 DCP: 3-6683.0$SP

2. Plant: San Onofre Nuclear Generating Station Rspec 019 97 San Clemente, California 92674 0128 P&ID: N/A N 5: S3 1204-4

3. Work Performed by: Southern California Edison Company Type Code SpnbolStamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code: ASME Section Ill. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Name of Repaired, ASME NameOf Manufacturer National Other Year Replaced or

/*Y Cornponent Manufacturn Serial No. Board No. Idenufication Built Replacecent

~ Code

/anyed Yes/No Mechanical Snubber Pacific Scientific 3065 N/A S354044H009 1978 Replaced Yes PSA 35 6 ,

44 3/16" Rigid Strut Lisega S3 SI-044-H-009 N/A RSO-0526-97 N/A Replacement No 3972RRIS

\

(~!

y 7. Description of Work:

he mechanical snubber was replaced with a rigid strut in accordance with DCP 3-6683.05SP He existing attachment hardware was reused. A VT-3 examination of the support assembly was performed after installation. The removed snubber was placed into the snubber rebuild program.

Reference:

Stress Calculation M-1204 044-3A (PSG 300).

k

,s y .

8. Tests Conducted: N_/6 Pres: N/A Temp: N/A y-V wort se m . -. .tu 2-- ==y w w m i== = = n = = n A c) r-m

3) enen sheet m .umband and te aanber --(sham a em;orded at am .top i==. i emusu ea r.,on . .siua.d of aus form. and H) each a ushea a sutnated and dated by

=

..p'

FORM NIS-2 (b:ck)

9. Remarks : None, e u.na.a . = % .e -

CERTIFICATE OF COMPLIANCE We cenify that the statements made in the report are correct and this renlacement conforms to the rules of the ASME Code,Section XI. repair er replacemers Type Code Symbol Stamp; N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: Suoervisine ASME Codes Encineer Date:

9I Owter or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel lnspectors and the State or Province of California. and employed by Arkwricht MutualInsurance Company of Waltham. M assschusetts have m' sp9cted tl)e components described in this Owner's Repon during the period CG/a/97 to /7MB/ 4-7 . and state that to the best of my knowledge and belief, the Owner has perfornied examinations and tak'en corfrective measures desented 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, e+iessed or implied, concernmg the examinations and corrective measures desen' bed M 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 ' 'on.

.. Amdlof Inspector's Signature /

Commissions /gf2 Caiifomia National Board, State, Province, and Endorse:nents h

i Date d 1i' /N7 1 r f

9 wo: e7crm O.!

I

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 1 ua c ors.ei - -.ce.Asurc.*s x:

l sh a ern l C 1. Owner: Southern California Edison Company Unit- 3 !

\ 2244 Walnut Grove Avenue MO: 97021048000 Rosemead, California 91770 DCP: 3-6683.05SP Rspec 02197

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 P&ID: N/A N 5: S3 1204 4

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Constnaction Code: ASME Section III. NF. Class 1. I 974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of NameOf Manufacturer National other Year Replaced or Code Component Manufacturer Seria! No. Board No. Identificatico Built Replacement Stamped Yes/No Mechanical Snubber Pacific Scientific 3041 N/A S3SIO44H003 1978 Replaced Yes PSA 35-6 53" Rigid Strut Lisega S3 SI 044-H-003 N/A RSO-0526-97, N/A Replacement No 3972RRIS

/N Rear Bracket Lisega S3 SI-044 H-003 N/A RSO-0526-97, N/A Replacem< r; No

!] Load Pm Lisega Ht. Code Z35D N/A 3572RR1S RSO-0526-97, N/A Replace. ment No SA479 Tp.410

7. Description ef Work:

The mechanical snubber was replaced with a rigid strut in accordance with DCP 3-6683.05SP. The rear bracket and load pin were also replaced. Installation and NDE of the rear bracket was performed using weld record WR3-97-105. The. rigid strut assembly was visually examined (VT-3) after installation with satisfactory results.The removed snubber was placed into the snubber rebuild program.

Reference:

Stress Calculation M-1204-044 3A (PSG 300).

8. Tests Conducted: N!% Pres: Ha Temp: N!%

O V

" " k,.it",*T!:"e1*C.**~'L"L"L';:%"L'TT"'fa'"MZ":"ll"."UL*"C"'J" .L'l"m""""

FORM NIS-2 (b:ck)

9. Remarks: None.

m u m. m o m .m na.>

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renlace Lenj conforms to the rules of the ASME Code,Section XI. repair er reptuanent Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: -Supervisine ASME Codes Encineer Date:

M Owmer or owner's Designee, Title CERTIFICATE OF INSPEC110h 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 Arkwricht Mutualinsurance Comnany of Waltham. Massachusetts havs mspected the components described in this Owmers Report during the period

/Am*>/ 3 /PP i' to /A4m/6 /997 . and state that to the best of my knowledge and belief, the Owner h'as performed exammations anstaken corrective measures described in this Ownefs 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, expid or implied, concernmg the examinations and corrective measures described in this Ownefs Report. Furthermore, neither the Inspector nor his l employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connect wi tion.

l

/s d43 Commissions MM 4 c9 California /962-(,)nqfe6 tors Sign &re National Board, State, Province, and Endorsements Date f 1

1 I

l O

1

' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Roemeny em Piownsam of 6e AWS Cass $sstasM Smet I of 8

)\

1 Owner: Southern Califamia Edison Company 2244 Walnut Orove Avenue

- Rosemead, California 91770 Unit: 3 MO: 97021150000 DCP: 3 6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128

, N 5: S3 1204 5

3. Work Performed by: Southern California Edison Company i

Type Code Spnbol Stamp: N/A

Authorization No: N/A

4. Identification of System: Safetyinjection and Shutdown Cooling Expiration Date: N/A 5, (a) Applicable Construction Code: ASME Section III.NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaared, ASME Name of Name of Manufacturer National Other Year Repland or Code Component Manufacturer Serial No. Board No. Idenufication Built Replacement Stamped YesNo

, Mechanical Snubber Pacific ScienJfic 7529 N/A S3SIO43H016 1980 Replaced Yes PSA 10-6 35 5/16" Rigid Strut Lisega S3-SI 043 H-016 N/A RSO-0526-97, N/A Replacement No 3 3962RR1 Mechanical Snubber Pacific Scientif c 3843 N/A S3SIO43H018A 1979 Replaced Yes 3

PSA 35-6 2 301/8" Rigid Strut Lisega S3 SI-043 H-018A N/A RSO-0526-97, N/A Replacement No

, 3972RRIS Mechanical Snubber Pacific Scientific 3856 N/A S3S1043H018B 1979 Replaced Yes PSA 35-6 301/8* Rigid Strut Lisega S3 SI-043-H-018B N/A RSO4526-97, N/A Replacement No j 3972RRIS i.

I 7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCP 3-6683.05SP, 'Ibe existing rear brackets were reused. A VT-3 examination of the support assembly was performed after installation. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204-043 3A (PSO-301).

j i

j - 8. Tests Conducted: Ha Pres: Ha . Temp: N!%

i

\

3 m a en shese s my f f 4 su and eO r O s assense n AIA

l FORM NIS-2 (b:ck)

9. Remarks: None.

ve~ - ~.c w .m -

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this gnlacement conformstotherules of the ASME Code,Section XI. repair er replacemers Type Code Symbol Stamp: N/A Cenificate of Authorization No: N/A Expiration Date: N/A Siped- # Sunervisine AShE Codes Encineer Owner or Owmers Desipee, Title Date: T/1[9 ~tZ

~

CERTIFICATE OFINSPECTION I, the undersiped holding a valid commission issued by the National Board ofBoiler and Pressure Vessellnspectors and the State or Province of California. and employed by Arkwrkht Mutus1 Insurance Company of WalthB d /Cam.P,'9 M 7<<sachusetts to 6M// have ingg#/42 7eted t)e components described in & Owner's Report during the pe

. and state that to the best of my knowledge and belief, the Owner has performed elaminations and tak'en corrective mc:sures 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, expd or implied, concerning the examinations and corrective measures described in this Owners Report. Funhermore, 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 ' tion.

w#AA ~

Commissions /8/O California Inspectors Sipatsfe'/ National Board, State, Province, and Endorsements Date b / , /N7 f/ '

v

'do : 97021150E0 O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS w w enm .te.uus e.* s x h i ef t 1 Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97021155000 Rosemead, California 91770-DCP: 3-6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 #^

N 5: S3 1204 5

3. WorkPerformedby: Southern California Edison Company Type Code Sytnbol Stamp: N/A Authonzation No: N/A

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

5. (a) Applicable Construction Code: ASME Section III NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identificatbn of Components Repaired or Replaced and Replacement Components:

Repaared, ASME Name of Name Of Manufacturer National Other Year Replaced er Code Component Manufacturw Serial No. Board No. Ident46 cation Buik Replacement Stamped Yes'No Mechanical Snubber Pacific Scientific 1333 N/A S3SIO59H005 1978 Replaced No PSA 35-6 28' Rigid Strut Lisega S3 SI-059-H 005 N/A RSO-0526 97 N/A Replacement No 3972RR1S

7. Description of Work:

The mechanical snubber was replaced with a rigid stnit in accordance with DCP 3-6683.05SP, ne existing attachment hardware was reused. A VT 3 examination of the support assembly was performed after installation. He removed snubber was placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204-043 3A (PSG 301).

1 4

8. Tests Conducted: 11 % Pres: MS Temp: H%

O

=.===:==.=== = =;== == -

l FORM NIS-2 (back)

9. Remarks: None, w--. wm . ->

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this geDi acement confonns to the rules of the ASME Code,Section XI. repair er replacemes Type Code Symbol Stamp: N/A Certificate of Authorization 0: A Expiration Date: N/A Signed: A' unervisine ASME Codes Encineer Date: # f7 Outer or Owner's Designee, Title CERTIFICATE OF 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 employed by A rkwricht Mutual Insura nce Company of Walth am Mau nchusetti have m' sppcted))p components described in this Outer's Report during the period 66VB//97' to 6W/7//'r7

. and state that to the best of my knowledge and belief, the Outer has pedorm61 examinations and tlken dorrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi5cate, neither the laspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the laspector 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 in . tion.

- A s//12/>r Commissions /Y7 Califomia inspector's Signaturef ' ~ NationalEoard, State, Province, and Endorsements Date b//A 1, lh07

(/

v Mo: 97C21155000

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMEh"rS As kapsed by tw hovumns of Gw ASMI code techmXI sheet I of 4

(] 1. Owner: Southern California Edison Company Unit: 3 V 2244 Walnut Grove Avenue MO: 97021267000 Rosemead,Califomia 91770 DCP: 3 6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 ID N/

N 5: S3 1204 5

3. Work Perfonned by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Constniction Code: AShE Section III. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, AShtE Name of Name Of hianufacturer National Other Year Replaced or Code Component htanufacturei Serial No. Board No. Identification Built Replacement Stamped Yes%

Mechanical Snubber Pacific Scientific 15159 N/A S3SIO63H009 1980 Replaced No PSA l/4-4 II I/2' Rigid Stnit Lisega S3 SI-063 H-009 N/A RSO-0526-97, N/A Replacement No 3922RR1 (O

~

Mechanical Snubber Pactfic Scientific 33865 N/A S3SIO63H010 1984 Replaced Yes

() PSA l/4-4 117/16' Rigid Strut Lisega S3 SI-063-H-010 N/A RSO-0526 97, N/A Replacement No 3922RRIS Mecharucal Snubber Pacific Scientific 11185 N/A S3SIO63H710 1980 Replaced No PSA l-4 131/2" Rigid Strut Lisega S3 SI-063-H-710 N/A RSO-0526 97, N/A Replacement No 3932RR1

7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCP 3-6683.05SP. The existing rear brackets were reused. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204-063-2A (PSG-245).

8, Tests Conducted: H% Pres: N% Temp: NB

= = = = = = = = = = = = = = = = = -

FORM NIS-2 (baek)

9. Remarks: None.

v e 'aam e .- m CERTIFICATE OF COMPLIANCE We certify that the statements made in the repon are correct and this renlacement conforms to the rules of the ASME Code,Section XI. repair er replacanmt Type Code Symbol Stamp: N/A Cenificate of At"horizat; No: N/A Expiration Date: N/A Siped: 4 unervisine ASME Codes Encineer Date: 7 Owner orDwner's Desipee, Title '

CERTIFICATE OF INSPECTION 1, the undersigmd 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 Arkwricht Mutual Insurance Comnany of Walth M/M/97 am. Manschusetts to /)7/ have7/emsp/ycted)/7he components desenbed in this Owner's Report during

. and state that to the best of my knowledge and belief, the Owner has phfomied esaminations and dken co:Tective measures desenhi in this Owner's Report in accordance with the requirements of the AShE Code,Section XI.

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

[#/w'y/f/w Commis; ions /ID California inspector's Sipatur/ National Board, State Province, and Endorsements Dat yy l7,: Ad?7 y -

. a_

O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS

4. aw w n. no .te. Aswa e s a.x:

Sham i or n

[^ 1. Omer: Southern Califomia Edison Company Unit- 3 2244 Wahiut Grove Avenue MO: 97021283000 Rosemead,Califomia 91770 DCP: 3-6683.05SP

2. Plant: San Onofre Nuclear Generating Station gj San Clemente, California 92674-0128 N 5: S3 1204 2

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Constmetion Code: ASME Section III. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared, ASME Name of Name Of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Doerd No. Identification Built Replacement Stamped Yes%

Mechanical Snubber Pacific Scientific 2171 N/A S3SIO46H003 1977 Replaced Yes PSA 10-6 23 3/8" Rigid Strut Lisega S3-SI-046-H-003 N/A RSO-0526-97 N/A Replacement No

^

3962RRIS

/ '% Mechanical Snubber Pacific Scientific 1494 N/A S3S1062H001 1978 Replaced Yes V PSA 35-6 30" Rigid Strut Litega N/A RSO-0526-97, S3 SI 062-H-001 N/A Replacement No 3972RRIS

7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCD 3Gi83.05SP. The existing rear brackets were reused. A VT-3 examination of the support assembly was performed after installation. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M-1204-046-3A (PSG-306).

1

8. Tests Conducted: HM Pres: HM Temp: NM O

O

" " !T.YM"*DO".OT$rMAL"OEMUwT"d"#,l"r.C.Ol%"'** o

FORM NIS-2 (b:ck)

9. Remarks : None.

v;- m =~ . . u. u r a. .. .m ,>

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. - repair er reptucmes Type Code Symbol Stamp: N/A Certificate of Authorizatio No: N/A Expiration Date: N/A Siped: # Sunervisine ASME Codes Encineer Date: 87 Owner or Owucts Desipee, Title ' '

CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of California. and employed by A rkwricht Mutual Insurance Company of Waltham. Massachusetts have inspecteMe components described in this Ownefs Report during the period 6#49A:77 to 68/S/N7 . and state that to the best of my knowledge t.nd belief, the Outer has pefform6d exammations and taken dorrective measures described in this Ownefs Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his mployr makes any warrety, expressed or implied, concemmg the examinations and corrective measures described in this Outers 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 wi 's * 'on.

~ . hif)A/M' inspect 6fs Sipaturq/

Conunissions l$bf California National Board, State, Province, and Endorsements Date blM ) > lh ?

v' e

_ .__ O

FOfel NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMEh"rS u % = >=n <e. m ic a,s.o=x:

Shast i dI (q

'y

1. Owner: Southern California Edison Company 2244 Walnut Grove Avenue Unit: 3 MO: 97021319000 Rosemead,Califomia 91770 DCP: 3 6683.05SP Spec: 019 97

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 NA N 5: S3 1204 2

3. WorkPerformedby- Southern Califomia Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Constmetion Code: ASME Section III NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Editian of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Id ntification of Components Repaired or Replaced and Replacement Components:

Repured, AShE Name of NameOf Manufacturn National ,Other Year Replaced or Code Component hianufacturer Serial No. Daard No. Iden'*='ian Built Replacement Stamped YesNo Mechanical Snubber Pacific Scientific 15519 N/A S3SIO66H013 1980 Replaced No PSA 1/4-4 121/4' Rigid Strut Lisega S3-SI-066-H 013 N/A RSO-0526 97, N/A Replacement No 3922RR1

(

(3,) 7. Description of Work:

Tbc mechanical snubber was replaced with a rigid stmt in accordance with DCP 3-6683.05SP. The existing rear brackets were reused. De removed snubber was placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204 066-3A (PSG-366).

8. Tests Conducted: N/A Pres: El% Temp: NJ%

10 m

* $=Of":Oa"?%:=* .a":C;"a=' ail 22.;"."E"=v2*,:%"t,"~="-'"

FORM NIS-2 (baek) 9 Remarks: None.

t.,_ _ _ _,, m ,

CERTIFICATE OF COhPLIANCE We cerufy hat the statements made in the :eport are correct and this renisament confonns to the rules of the ASME Code,Section XI. npair er npluement l

Type Code Symbol stamp: N/A 4

Certificate of Authorization No: N/A Expiration Date: N/A Signed: /-

Owner or Owner's Designee, Title Suoervising ASME Codes Engins Date: ?I 97 CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of Callfornia. and employed by Arkwricht Mutual Insurance Comnany of Waltham. Massachusetts have i. t }h,p components described in this Owners Report during the period K/97 to 07A M7 . and state that to the best of my knowledge and belief, the Owner has ed exammations and tdken corrective measures descnkd in this Owmer'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, expresse i or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermot:, 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 t'aspection.

' r/Jde Commissions /IMA California

) Inspectors Signa 6re National Board, State. Province, and Endorsements Date 4 /$> JhVY

/ (/

Mo: 97e 1319000

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u w e.e .r m cas m p)

Shast i eri

1. Owner: Southern California Edison Company Unit: 3 s

V 2244 Walnut Grove Avenue MO: 97021322000 Rosemead, California 91770 DCP: 3-6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 pj N 5: S3 1204-4

3. Work Perfonned by: Southem California Edison Company Type Code Symbolstarnp: N/A Authorization No: N/A

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

5. (a) Applicable Constructbn Code: ASME Section III. NF. Class 1.1974 Edition Summer 1974 Addenda: Code Case None (b) Appliemble Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name of Manufacturer National Other Year Replaced or Code Component Manufacturu Serial No. Board No. Identification Eailt Replacement Staniped YesNo Mechanical Snubber Pacific Scientific 15523 N/A S3SIO64H002 1980 Replaced No PSA l/4-4 11 1/8" Rigid Stmt Lisega S3 SI.064-H-002 N/A RSO 0526-97, N/A Replacement No 3922RR1 (3 Mechanical Snubber Pacific Scientific 13926 N/A S3SIO64H014 1980 Replaced No

(") PSA l/4-4 12 3/8' Rigid Strut Lisega S3-SI-064 H 014 N/A RSO-0526-97, N/A Replacement No 3922RR1 Mechanical Snubber Pacific Scientific 15542 N/A S3SIO64H030 1980 Replaced No PSA l/4-4 50 5/8" Rigid Strut Lisega S3 SI-064-H 030 N/A RSO-0526-97, N/A Replacement No 3922RR1

7. Description of Work:

The mechanical snubbers were replaced with rigid stnits in accordance with DCP 3-6683.05SP. The existing rear brackets were reused. 'Ihe removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204 064-3A (PSG-525).

8. Tests Conducted: N!6 Pres: N!6 Temp: N//A f3 N

=.==;

'=.C.=2Cwtw: .:".;i==:=.1=*:.=~a:~~

FORM NIS-2 (baek)

9. Remarks: None.

% -=. = aw. m .- -

CERTIFICATE OF COMPLIANCE We certfy that the statements made in the report are correct and this renlacement conforms to the rules of the ASME Code,Section XI. npair or npluement Type Code Symbol Stamp: N/A ,

Certificate of Authorization No: N/A Expiration Date: N'A Signed: __ Sonenisinc ASME Codes Encineer Date:_ d' 7 Owner or Owner's Designee. Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel laspectors and the State or Province of Ca11rornia. and employed by Arkwricht MutualInsurance Company of Walth am. Massschuvtts 6/#87/GP7 have inspg)eted to 6K///N 7 ,Qr.fomponents and state that to the described in this Owner's best of my knowledge Report and belief, the Ownerduring the perio has p(rforme'd exammations and taken co'rrective 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, concernmg the examinations and corrective measures described in this Outer's Report. Funbermore, neither the Inspector nor his employer shall be liable in any manner for any personal injug or property damage or a loss of any kind arising from or connected with this inspec 1.44/A/yf Commissions /AfAI California Inspector's S(gn'atura / National Gd, State, Provmce, and Endorsements Date '~

/M l,

/

lh$T Mo: 970213:2000 O

1 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS un ww e. wwAsuse.e.s oo an.silof 4 O l. Owner. Southem Califc.mla Edison Company 2244 Walnut Orove Avemie Rosemead,Califamia 91770 Unit: 3 MO: 97021335WJ DCP: 3 6683.05SP Espec. 01947

2. Plant: San cuofre Nuclear Generating Station San Clemente,Califomia 92674 0128

3. Work Performed by: Southem Califomia Edison Company Type Code Symbolstamp: N/A Authorization No: N/A

4. IdntificationofSystem: ReactorCoolant Expiration Date: N/A S. (a) Applicable Construction Code: ASME Section111 NF.Claas 2.1974 Edition Summer 1974 Addenar Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1212 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Compments:

a ' AsME Nesne of Name of Manufacturer Nahumal Other - Year Rep et Code Component Manufacturer Smal No. Board No. Identification Bullt Reptuemsed 8temped YeWNo Mechanical Snubber Pacific Scienttfic 13942 N/A S3S1087H007 1980 Replaced No PSA 1/4 4 1111/16' Strut Lisega S3 SI 087 H 007 N/A RSO V526 97, N/A Replacement No 3922RRIS O

Mechanical >ber Pactfic!cientific 3275 N/A S3S1087H0ll 1977 Replaced Yes i PSA l/4 4 24 l/2' Rigid Strut Lisega S3 SI 087 H-01i N/A RSO-0526-97, N/A Replacement No 3922RR1S Mecharucal Snubber Pactfic Scierttfic 11143 N/A S3S1087H018 1980 Replaced No PSA14 131/2' Rigid Strut Lisega S3 SI 087 H 018 N/A RSO 0526 97, N/A Replacement No 3932RR1 Mechanical Snubber Pacific Scientific 20701 N/A S3S10879021 1992 Replaced No PSA 1/2 21/2 22 5/8' Rigid Strut Lisega S3 SI 087 H 021 N/A RSO 0526 97, N/A Replacement No 3922RR1S Mechanical Snubber Pactfic Scientific 3484 N/A S3S1087H022 1978 Replaced Yes PSA 1/2 21/2 35 3/8" Ragid Strut Lisega S3 SI-087 H-022 N/A RSO 0526 97, N/A Replacement No 3922RR1S Mechamcal Snubber factfic Scienttfic 9179 N/A S3S1087H025 1980 Replaced No PSA 1/2 21/2 12 5/16' Rigid Stmt Lisega S3.SI-087 H 025 N/A RSO 0526 97, N/A Replacement No 3922RR1

7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCP 3 6683.0$SP. The existing scar brackets were reused. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204 167 AA(PSO 186).

O 8. TestsConducted: HM Pres: N!% Temp: N%

S L i.*."J*.U Yo.* D Me.E M M*d .r N N 8 E "$ A ".4 D En".'*c* D o.N. E .L Um**

FORM NIS-2 (b:ck)

9. Remarks : None, w m. . v u . ..m .

CERTIFICATE OF COMP 1. LANCE We certify that the statements made in the report are correct and this replace went cmforms to the rules of the ASME Ccde,Section XI. rneir w repturams Type Code Symbol Stamp: N/A ,

Certificate of Authorizatio No: N/A Expiration Date: N/A l Signed: . [f6 Surienisinn ASME Codr? Engineer Date: 7' 7/I7

{ Owner or owners Designee. Title l

CERTIFICATE OF 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 Califormla. and employed by A rkwrieht Mutual In6urance ComNny of Mith am. M su seh utetti have m' sp9cted the cor.pnents described in this Owners Report during the period 7 to _ 8F/#/M . and state that to the best of my knowledge and belief, the Owner has onn6d examinations and ta' ken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

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

24u,#2ai Commissions /Ind7 Califomia inspect 6r's Signatric National Board, State, Province, and Endorsements Date _ .

~/' g /R.' .L(fef7 4

I e I

1

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ua a n .tm.mee.an m Beat l .f t

1. Owner: Southern Califomh Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 97021359000 Roacmead.Califonda 91770 DCP: 3 6683.0$SP 2 Plant: San Onone Nuclear Generating Statice San Clernente California 92674 0128 If5 N 3 1204 31

3. WorkPerfonnedby: Southern California Edison Company Type Code SymbolStamp: N/A Authorization No: N/A

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

$. (s) Applicable Constniction Code: ASME Section III. NF. Class 1.1974 Edition Summer 1974 AM-uta Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edidan.No AM-uta

6. Identification of Components Repaired or Replaced and Replacement Components:

R AsME Name of Name of Manufnamnw Natiomet Odm. Year

" ^'"-'

R or Code Component Manufnahnw serial No. Board No. Bulk ? ;' Stamped YenNo Mechanical Snubber Pacific Scientific 3816 N/A 33Sil68H002 1977 Replaced Yes PSA 1/4-4 351/8' Rigid Strut Linesa S3 SI.168 H 002 N/A RSO-0526 97 N/A Replacement No 3922RR1S Mechanical Snubber Pacific Scienufic 4038 N/A $3Sil68H')03 1978 Replaced Yes PSA l/4 4 1215/16' Rigid Strut Linega S3.SI.168 H 003 N/A RSO-0526 97 Replacement

, No 3922RRIS j

7. Description of Work:

The mechanical snubbers were replaced with rigid struts in accordance with DCP 3 6683,05SP. The existing rear brackets were trused. The removed snubbers were placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204-168 AA(PSO 341).

8. Tests Conducted: U!A Pres: U!A Temp: N!A

\i.sN.OWo?Ns.W".~, eE$sY.cW,,dN*.'.NANNis'.o05a*o.U.W.h?d*"

FORM NIS02 (back)

9. Remarks : None.

we =*w . 5.o,.. . .. %

~ ~'

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this rt niecement conforms to the rules of the AshE Code,Section XI.

repair w resumnent Type Ccde Symbol Stamp: N/A Certificate of Authonzation N N/A Expiration Date: N/A Siped: / (1 Stpervisine ASME Codes Encineer Date: ,P Y[

Owner or Owners Desipec, Title <'

CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Prs;L e Vessel trepect the State or Province nf Californla. and employed by Arkwricht Mutual Insurance Company of Wa) tham. Manschtu rtti have ipn ted,th,e j components desenbed in this Outers Report during the period

/)#////97 to d W I F M 7 . and state that to the best of my knowledge and belief, the Owmer has p4rfo'rt'ned examinations and (aker/coricciive measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the laspector nor his employer makes any warranty, expressed or implied, examinations and corrective measures described in this Owmers 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 o connected with , tion.

. /Je/Jdh In@ torTs Signat ref Commissions /Nd- California National IToard, State, Province, and Endorsements Datef'fjA ), lhh7 n/

V

_ s__ O I

i

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS um wwu w wn.Aswae e n <

m.niwe l

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97021407000 Rosemead,Califomia 91770 DCP: 3 6683.0$SP Rspec: 019 97

2. Plant: San Onofre Nuclear Generating Station San Clemente,Califomia 92674 0128 P&ID: N/A N 5: S3 1204 3

3. WorkPerformedby: Southern Califomia Edison company .

Type Code Symbol Stamp: N/A Authorization No: N/A

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

5. (a) Applicable Construction Code: ASME Section III NF. Class 1.1974 Edition Summer 1974 AAAanda Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Adhda

6. Identification of Components Repaired or Replaced and Replacement Components:

Rapauwl, ASME Nanw of Nann Of Manufacturw National Other Year Replaced or Code Lomponent Manufacturer Serial No. Board No. IdentiAcasion Buin Replacemem Stasaped YesNo Mechanical Snubber Pacific Scientific 3149 N/A S3S!045H008 1978 Replaced Yes PSA 10-6 41 1/2* Rigid Strut Lisega S3 SI 045 H-008 N/A RSO-0526 97 N/A Replacement No 3962RR1S O

Q 7. Description of Work:

The mechanical snubber was replaced with a rigid strut in accordance with DCP 3 6683.05SP. The existing rear brackets were reused. A VT 3 examination of the support assembly was performed after installation. %c removed snubber was placed into the snubber rebuild program.

Reference:

Stress Calculation M 1204 045 3A(PSO 309).

8. Tests Conducted: Na Pres: N/A Temp:7L%

" $ U . N .'7u# 1 T ". D 7s T w N $ l E I N n Y U E u*o M o i D .'4 E .**

9

,_,_mmmu.. .r-, . - _ , _ , . -

. - , , , , ,,_.,v,,y-n_ ___-,7_ _

- _ _ , . , ,__,---,.7,.., - - . _ _ . ,_,--._.-,wm,, y,- e_. 74 - _.--..-r.w

FOIG1 NIS-2 (back) ..

l 9. Remarks : None.

' ~

aw--a% .

CERTIFICATE OF COhiPLIANCE We certify that the statements maje in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. ,,pi, w ,,pty Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: N D Supervisine ASME Codes Enging Date: P '/

Oimer or Owner's Desipec, Title '

CERTIFICATE OF IllSPECTION )

I, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure vessel Inspectors and O, the State or Province of California. and employed by A rkwricht MutualInsurance Comoan of omponents described in this owner's Report during the period Waltham 6 6/N Massachusetts N7 to /)M have

>/insp/,ected 7 . and state that to the best of ruy knowledge and belief, the Owner has performed ex'aminations and taken c6rrective measures described in this Owner's Report in accordance with the regnements 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 correctiw measures described in this Owner's Report. Furthermore, neither the Inspector nor his f< 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 insp n.

WAdor Commissions /M7 Califomia l Inspector's 6ipatur'c ' 7 National Board, State Province, and Endorsements Date k/dE } , )hlf7 v

(/ /

ep M3 ' sW40m e

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u am e. % .f k AWI Caer &ssemW hast i of 3

1. Owner: Southem California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97021472000 Rosemead,Calibnia 91770 DCP: 3 6683.0$$P

2. Plant: 018 97 R1 San Onofre Nuclear Generating Station San Clemente,Califamia 92674 0128 N 5: S3 1201 3

3. Work Performed by: Southem Califomia Edison Company ,

Type Code SymbolStamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

$. (a) Applicable Construction Code: ASME Section III NF. Class 1.1974 Edition Sm== 1974 AM=la Code Camr None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Rtpaired or Replaced and Replacement Components:

R ASME Nanw of None of Manufnetww National other Year R w Code Component Manufacturw Serial No. Board No. Ideau6anuen Bulk Replacement 9:ensped Yes %

Mechanical Snubber Pacific Scientific 11149 N/A S3RC018H00$N 1980 Permarwntly No PSAl4 Deleted Mecharucal Snubber Pacific Scientdic 13188 N/A S3RU)18H005S 1980 Permanently No PSAl4 Deleted

7. Description of Work:

The mechanical snubber: and pipe clamp assemblies were no longer required per the latest pipe stress calculation M 1204-165.AA (PSO 249) and were permanently removed in accordance with DCP 3 6683.05SP The attachment hardware was lea in-place. De removed snubbers and pipe clamp assemblies were placed into the snubber rebuild program.

8. Tests Conducted: N!% Pres: Bl% Temp: MS O

r=_====._.==========-

.+

FORM NIS 2 (back) l

9. Remarks : None.

w w --. w .e 3 CERTIFICATE OF COMPLIANCE l l

We cenify that the statements made in the report are correct and this deletion conformstotherules 1 of the ASME Code,Section XI. reps a reptuanan l Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: [ Aurenkine ASME Codes Engintet Date:_ J' 7

Owner or Owmer's Designee, Title CERTIFICATE OF INSPECTION 1, the imdersigned 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 A rkwricht MutualInsurance Comnany of Waltham, Man schusetu have m' spgeted tpe components described in this Owner's Report during the period 6/1////91 to 8WM//97 . and state that to the best of my knowledge and belief, the Owner has perfom(ed exammations and taien correcti've 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 mries any warranty, expressed or implied, concerning the examinctions and corrective measures described in this Owner's Report Funbermore, 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 ' tion.

/)rd/Arx '

Comndssions /Id7 Califomia inspector's Signature / National I!Ioard, State Province, and Endorsements Date hhA) />lh ?

- .tr !

e 4

t l

l

j' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPIACEMENTS a.m aw= % w=Asusc.es m b l ef t

1. Owner: Southern Califomia Edison Company Unit: 3 l 2244 Walnut Grove Avenue MO: 97030135000 Rosernead, California 91770 DCP: 0 6683.05SP Rspec: 042 97

2. Plant: San Onofre Nuclear Generating Station l

Sar Clemente, California 92674 Ol*8 P&ID: N/A l N 5: S3 1201 3

3. Work Performed by: Southem California Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section IIL Class 1.1974 Edition Summer 1974 AManda Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No AManAm

6. Identification of Components Repaired or Replaced and Replacement Components:

Raimired, ASME Nanw of Name Of Manufacewer National Osbar Year Replaced at Code Component Manuracturer Serial No. Doerd No. Idsmanfication Bulk Repl- Stamped YesHe Mechanical Snubber Pacific Scientific 13353 N/A S3RCl47H00lT 1980 Permanently No PSA 3 5 Deleted

', Mechanical Snubber Pacific Scientific 29895 N/A S3RCl47H001B 1986 Permanently No PSA 3 5 Deleted

7. Description of Work:

The mechanical snubbers and pipe clamp assemblies were no longer required per the latest pipe stress calculation M 1204 165 AA (PSO 249) and were permanently removed in accordance with DCP 3-6683.0$SP. Twu rear brackets attached to the

' wall were left in place. Tbc spreader bar along with two rear brackets and a portion of the dummy stub were removed and scrapped. The removed snubbers and pipe clamp assemblies were placed into the snubber rebuild program.

L. ,

8. Tests Conducted: N!% Pres: H% Temp: H!%

\

v

.UNeYew No YsYor NINNM Esmob o e=em ab

FORM NIS-2 (back)

9. Remarks : None.

- . . = up.. .. w %

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this deletion conformstotherules of the AshE Code,Section XI. repair or replu= mad Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: /

Oster or Cfwner's Designec, Title Misine ASME Codes Encineer Date: Ph/N CERTIFICATE OF 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 Californla. and employed by A rksricht MutualInsurance Company of Walthsm.Maunchuertte hav ' ted the components described in this Owners Report during the period MW// /CP7 to - / 9 ~7 , and state that to the best of my knowledge and belief, the Owner has pe(formsd examinations and tal.en corrective measures described in this Owner Report in accordance with the arquirements of the AShE Code,Section XI.

By signing this certificate, neither the laspector nor his employer snakes any wa:Tanty, 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 cr connected with ' inspection.

JAmoda Commissions N California 1.spsetor's Sii;n@ National Board, State, Province, and Endorsements Date ffA , f ,

E/ J JQf v

e l

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a.e a w e.%.te. Aswa coa.s mxi l m.m i eri

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97030257000 Rosemead, California 91770 DCP: 3 6683.05SP

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 P&ID: N/A N 5: S3 1204 32 .

3. WorkPerformedby: Southern California Edison Company .

Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Constmetion Code: ASME Section III.NF. Class 1.1974 Edition Summer 1974 Addendai Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared, ASME Name of Name of Manufaceww National C.her Year Replaced or Code Component Manufacturw swial No. Board No. Idenurwation Built Replacement Staniped Ye6%

Mechanical Snubber Pacific Scientific 11184 N/A S3Sil65H007A 1980 Permanently No PSA 1-4 Deleted Mechamcal Snubber Pacific Scientific Ii179 N/A S3Sil65H007B 1980 Permanently No PSAl4 Ddeted l

7. Description of Work:

The mechanical snubbers and two rear brackets with supporting structure were no longer required per the latest pipe stress calculation M 1204165 AA (PSO 249) and were permanently removed in accordance with DCP 3 6683.0$SP, The attachment hardware was left in-place. The removed snubbers were placed into the snubber rebuild program.

8. Tests Conduc*ed: NA Pres: NA Temp: E!A

\

ih.cm M ands =n N Nihsmi D emiYeY= or eMINmY.IUanUdi[eeob YodEiemene5 Nm

FORM NIS-2 (back)

9. Remarks: None, w m.aa - w CERTIFICAniOF COMPLIANCE O J We certify that the statements made in the report are correct and this peletion conforms to the rules of the ASME Code,Section XI. repair w reptuaws Type Code Symbol Stamp: N/A Certi0cate of Authorization No: N/A Expiration Date: N/A Siped: M / Supervisine ASME codes Encineer Date: # 9 )7 Owner or Ow'mer's Desipee, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Califormis. and employed by A rkwricht MutualInsurance Company of Walth am, M ass schusette have inspectep Jhe components described in this Owner's Report during the period A/////77 to .. M7//K/97 . and state that to the best of my knowledge and belief, the Owter has perMrmed examinations and taken corrective measures described in this Owner's Report in accordance with th requirements of the ASME Code,Section XI.

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

4 //Adh7f Commissions /IU California inspectdPs Sipaturi National Board, State, Province, and Endorsements l

Date _ // b /$. J W 7

.//" 7/

v l

l O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ua o r= % .cuAsuscaso.x

1. Owner: Southern Cahfornia Edison Company Unit: 3 O)

( 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97040010000 Rspec: ASME SECTION XIDATA-0068 San Onofre Nuclear Generating Station P&ID: 40124B503 (02)

2. Plant:

San Clemente, California 92674-0128 N 5: S3 1208 5

3. Work Performed by: Southern California Edison Company T)Te 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 III. Class 2.1971 Edition Summer 1973 Addendr. Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaared, ASME Name of Nameof Manufacturer National Other Year Replaced w Code Component Manufacturer Serial No. Board No, Ident4fication Duut Reptacement Stamped YesHo 2' Globe Valve Kerotest MC8 25 N/A S31208MUO68 1976 - Yes Disc (Stellite Kerotest AH03 29 N/A RSO 2 P 2396 83, 1983 Replacement Yes Hardface) SA479 Tp 316 O 7. Description of Work:

b Replaced valve disc to conect leakage.

8. Tests Conducted: Sn1em Functional Pressure Test Pressure: HOf Temp: U!%

,o See: AR 970400006-3

( )

v Get thest a Die enstitut e ded tw top of 4) b ra sfid by tw se s 4 A1A.

v FORM NIS-2 (back)

9. Remarks: The repltrement disc was certified to a higher code class AShE !II l. as allowed by AShG III, paragraph NCA 2134.

_ _ _ _ . . _ g CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renlacement conforms to the rules of the AshE Code,Section XI. re 4 or reptuanas Type Code Symbol Stamp: N/A Certificate of Authorization Jo: N/A Expiration Date: N/A Signed:

Owner or Owners Designee Title tmennine AshE Codes Enrineer Date:

I l

CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspa: tors and the State or Province of hilfornla. and employed by Arkwricht Mutualinsurance Comoen y of Walth am. Mass achusetts havg inspected the components described in this Owners Report during the period Ale // /, / 997 to lhS G, /// 7 . and state that to the best of my knowledge and belief, the Owner h'as performed exammations andYaken conective measures described in this Owner's Report in accordance with the requirements of the AShE Code,Section XI.

By signing this certificate, neither the laspector not his employerinakes any warranty, expressed or implied, concernmg the examinations and conective measures described in this Owner's Report Furthermore, neither the laspector nor his employer shall be liabic in any manner for any personal injury or property damage or a loss of any * ?.2d arising from or conn ed w' 's inspection.

M WW4/d CommissionsN6f2 hM/,I) California /962-U !sfectors Sigiature National Board, State' Province, and Endorsements Date I l

_ a __ G

l 1

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l 4.n.o orut .t= mene - 1 i

j 1. Owner. Southern Califamia Edison Company Unit: 3 2244 Walnut Grove Avenne MO: 97040724000 Rosemead Califomia 91770 Rspec : ASME SECTION XIDATA 0186

' PAID: N/A

2. Plant: San Onofre Nuclear Generating Station 53 1301 1,S3 1301 2 N 5:

i San Clemente. Califomia 92674 0128

3. Work Perfonned by: Southem California Edison Company Type Code SyrnbolStamp: N/A

BechtelConstruction Company Authorization No: N/A Expiration Date: N/A 1

4. Identification of Main Steam System:

5. (a) Applicable Construction Code: ASME Section Hl. Class 2.1974 Editbn $ immer 1974 AM*nda Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME

, Name of Name Of Manufacener National Other Year Replaced w code I Component Manufacturer Serial No. Board No. Ideathetion Bullt Replacessat Stamped Yea'No 6*x 10" Main Steam Safety Crosby Valve A N58737 014019 N/A 3PEV8402.MO 1977 - Yes Valve Osp 96042136

, 13. 8*. 8UN 6tud (l) Crosby Velve A Ht# MS$611. Tr. code N/A RSO 0604 97. $A19), N/A Replacement No

! Onge Qlp44 Or.B7 13.8". 8UN $tud (ll) Crosby Valw h Hts M62233. Tr. code N/A RSO4604-97. $A19J. H/A Replacement No Oege Ql984 Or.B7

! 6"a 10" Mam steam Safety Crosby Valve & N38737 010021 N/A 3P$V6407. MO 1977 - Yes j Valw Gage 96042193

, 13. 8". $UN 6tud (1) Crosby Valve & Hts M38611. Tr. Code N/A R$O4604-97. SA193 N/A Replacement No

Onge Ql94 2 Or.B7 l 13/8". BUN $tud(II) Crosby Valw A Hts M622$3. Tr. Code N/A RSO 0604-97 $A193 N/A Replacement No Osp

~

Q198 3 Or.B7 6"a 10" Mam Meam safety Crosby Valve A NS8737410030 N/A 3PEV8408. MO 1977 .- Yes J Valve Osp 96042198 j 13,8". SUN Stud (12) Crosby Valw A Hte M622$3.Tr. Code N/A RSO4604-97.b * !*2 N/A Replacement No Oese Q1981 Or.B7 6"x 10" Mam $icam Safety Crceby Valve A N38737410031 N/A 3PSV8409. MO 1977 - Yes Valve Onge 96042203 131". BUN Stud (12) Crosby Valve & HL# M62235.Tr. Code N/A RSO 0604-97. SA193 N/A Replacement No Osp Ql98 2 Or.B7 6"a 10" Main Steam safety Crosby Valve A NS8737 Ol 0034 N/A 3PSV8416. MO 1977 - Yes Valve Oase 96042232 I 3 8*. SUN Stud (12) Crosby Valve A Hts M62233.Tr. Code N/A PAO 4604-97. 5A193 N/A Replacement No Oage Ql98$ Or.B7 I

6"a 10" Mam Steam Safety Crosby Valw & N38737 010024 N/A 3PSV8417. MO 1977 - Yes Valve Oage 96042237 13 8*. 8UN Stud (12) Crosby Valve A HL4 M62233. Tr, Code N/A RSO4604 97. SA193 N/A Replacement No Osp Q198 4 Or.B7

7. Description of Work' Inlet flange studs wers. w..xl for the Main Steam Safety Valves 3PSV8402,3PSV8407,3PSV8408. 3PSV8409, 3PSV8416 and 3PSV8% T rior to Valve installation in the plant.

8. Tests Conducted: NJ.A Pres: N8 Temp: N!6

\

Mrf% aurpismsvuol theet a the kom orb.tk eksesha, se ere=vigs say be med pnmded 0) mas e I ("J et a ti k.(2) edunneman ei hunu i tenueh 6 en tus report a siched=d en aesh sheel,

3) esca sheet a numbered and the number of sheen a rumorded at te Ipp or es fona. and (4) each abase a entisied and daard by en owner se Omns(s desense and the AR

_ _ _ . . . . - , - . _ _. .-.,.m._.. . . , , - _ _ , _ . . . .. . . . _ _ , . _ _ _ _ , -

FORM NIS.2 (baek)

9. Remarks : None.

vee m m u. c n.ea ..s. m .~>

CERTIFICATE OF COMPl.1ANCE We certify that the statements made in the report are correct and this replacement confonns to the rules of the ASME Ccde,Section XI. tenir w rept=nwm Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Siped: ervisinc ASME Codes Eneineer Date: 9/t/y 7 Owner or Owners Desipee, Title CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of Califortla. and employed by A rkw richt Mutual Insurance Cemnany of Walth a m. M nes schusetti have inspgeted 3be components described in this Owter's Report during the period M46//ff97 to 69#BA97

. and state that to the best of my knowled S e and belief, the Outer has pefforme'd examinations and dken eforrective tucasures described in this Owne/s Report in accordance with the requirements of the ASME Code, Section NL i

Dy siping this certificate, neither the Inspector nor his employer makes any warrr.nty, expressed or implied, concerning the examinations and corrective sneasures 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 connectedwith ds tion.

//M//G1 '

Commissions /IM California inspectors Sigiiature/ National Board, State, Province, and Endorsements Date

/

$ b?h?

Mo: a7040?24300 O

i FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A,a ora. % .eeausc -w

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 97040769001 Rosemead, California 91770 Rspec 065 97,0EN.139 RI PAID: 40112C503 (03)

2. Plant: San Onofre Nuclear Generating Station N.5-- S3 1204 13 San Clemente, California 92674 0128

3. WorkPerformedby: Southem California Edison Company Type Code Spnbol Stamp: N/A Authorn, ation No: N/A

4. Identification of System: Safety Ir;jection and Shutdown Cooling Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section 111. Clann 2.1974 Edition Summer 1974 AMande. Code Cane None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ASME Namecf Name Of Manufaceww National Othw Year Rep w code Component Manufactww swial No. Board No. Identification Built Replacement Stamped Yan/No 3' NPS Pipe / Flange Eastern Stainless HT.# K 70712 N/A 3F09420 N/A ... Yes Connection i I/8*. 8 Ileavy Hex CardinalIndustrial Ht. Code Ei, Ht. N/A RSO 1669 91, N/A Replacement -No Nut (16) Products #D32706 SA194 Or.2H 1 1/8*. 8 All.Thrcad Novo Maciune Ht. Code EOT, Ht.# N/A RSO-0298 97, N/A Replacement No Stud (R) Products 82646 SA193 Or.B7(CR.

3005 96)

7. Description of Work:

Replaced the bolting on the flanges at flow orifice 3FO9420 due to boric acid buildup in accordance with Repair Speci5 cation 065 97. The studs were cut into 71/2* pieces from all thread material in accordance with GEN.139 R1, with the required j markings being transferred to the cut pieces.

i i

l 1

i t

}

8. Tests Conducted: System runctional Pressure Test Pressure: N_QE Temp: H!%

g See: AR 970400166-2

e4 N M r 7ami "

$ l E I N . Y. N d $ n Yod " "4-en.,E4

N" Y e $. U N e.*'. N N ".

I:

FORM NISo2 (bach)

9. Remarks : CR.3005 96 reconciles the replacement studs which were certified to ASME 111 Class 2,1989 Edition No Addenda.

v; mw.,a ma,w....m ->

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report att correct and this fenlacement conforms to the rules of the AshE Code,Section XI. ,,ur w rnimmait Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A .

Signed: fl Owner or Owner's Designee Title Suoervisine ASME Codes Encineer Date: 8' ' fI CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Prosince of f_alifornla. and employed by Arkwricht Mutual Insurance Comnany of Walth em. M ans achusetts havginspected the cornpents described in this Owner's Report dunng the period g g Jo,/997 to _ H.4 94.if 6, /f f f . and state that to the best of my knowledge and belief, the Owner '

has performed examinations and id.en corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

I By signing this certificate, neither the Inspector nor his employs males any warranty, expressed or implied, conceming 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 conn ed w ' s inspection.

si MM Commissions A$l692[AM.r) California /94 L D6tfector's S4hature National Board, State, Province, and Endorsements Date N MO a?040769001 O meu

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Reemed be tw twousuns of tw A&Mt Cads Satam10 Ehese i ofI p 1. Owner: Southern California Edison Company Unit: 3 g 2244 Walnut Otove Avenue Rosemead, California 91770 MO: 97040954000 FCN: F13553M Rspec: 048 97 R1

2. Plant: San Onofre Nuclear Generating Station pagg pfg San Clemente, Cahfornia 92674-0128 N 5: N/A

3. Work Perfonned by: Southern California Edison Company TypeCode Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expkation Date: N/A

5. (a) Applicable Construction Code: ASME Section Ill. Class 1.1971 Edition. Summer 1972 Addenda: Code case: N 4741 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Nanw of Nanw Of Manufacturer National Cher Year Replaced or Code Component Mainafaewrer Senal No. Daard No. Identafwation Duilt Replacement Stamped Yes'No Nozzle Plugs Coulter Steel & RS-048 97( A N/A RSO 1084 96, N/A Replacement No (fabricated) 3 ea. Forge Co. through C);HL SB166 N06690

ED84

7. Desenption of Work:

A I

( 3 nozzle plugs were fabricated from ASME SB 166, alloy N06690 materialin accordance with the dimensions, tolerances, contours, and surface finishes provided by drawing 41116. FCN F13553ht The fabricated nozzles were individually serialized as follows: RS-048-97 A, RS-048-97 B and RS-048 97 C. One will be used in place of RCS Temperature nozzle at location 3TWOI 38E and will be installed under CWO 97041520. The other two nozzles will kept as spares. NDE examinations noted in reports 3PT-040 97 and 3PT 066 97 were satisfactorily performed on all accessible surfaces after machining.

Reference:

NCR 970400650.

)

9 8 Tests Conducted: H% Pres: H!% Temp: N%

(~n w a========= = =:=~=, = =-

\\

FORM NIS.2 (baek)

9. Remarks : None.

% -..w..w.3 CERTIFICATE OF COMPLIA NCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. rn erarytm anni Type Code Symbol Starap: N/A ,

Certificate of Authorization No: N/A Expiration Date: N/A Signed: / $!

Owner or Owner's Designee, Title Sunenisine ASME Codes Engintst Date: ;f // 7 / 7 CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure VesselInspectors and the State or Province of Cammla. and employed by A rkwrkht Mutual Insurance Company of Wahham. Mnosschusetts have insp te the components described in this Owner's Report during the period oWM7/t:77 . to /) / M *7 . and state that to the best of my knowledge and belief, the Owner has pdfortn6d examinations and taken correcuve measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cenificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and corrective measures described in this Owner's Report Furthermore, neither the Inspector nor his employer shall be liabic in ariy manner for any personal injury or propeny damage or a loss of any kind arising from or ,

connected with this insp 'on.

inspectori SignatuFe /

!As//Ada Commissions /M'7 califomia National Board, State, Province, and Endorsements Date

-1 7A l$ lWY

/

V V O

e

- s __ . #

m

l I

J FORM NIS.2 OWNER'S REPORT FOR REl' AIRS OR REl'LACEMENTS ua w wowh .towuurc.d.s x si.no .o p 1. Owner: Southern Cahfornia Edison Company Unit: 3 i 1 2244 Walnut Grove Avenue MO: 97040955001 V Rosemead Cahfornia 91770 FCN: F13603M Rspec: 045 97 R3

2. Plant. San Onofre Nuclear Generating Station San Clemente, Cahfomia 92674 0128 P&ID: N/A N.5: N%

3 Work Perfonned by: Southern Califuntis Edison Company Type Code Symbol Stamp: N/A Authorization No: N/A 4 Identification of System: Reactor Coolant Expiratwn Date: N/A

5. (a) Applicable Construction Code: ASME Section III. Clan 1.1971 Edition Summer 1973 Addenda: Code Case: N-4741 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Aditada

6. Identification of Components Repaired or R placed and Replacement Cormonents:

Repaned, ASME Narne of Name of Manufaduser Natiotal Other Year Repla ed or Code Categiurwn Manufacturer Tserial No. Hand No. Identificatim Duilt kepinceinent Staned Yea %

Noujes (fabncated) 6 Coulter Stect and Rd.' .

' N/A RSO.1084 96, SB. N/A Replacement Yes en Forge Co tb ;#> N ht , 166 N06690

.M

- ~..-,~ A-

7. Desenption of Work:

O)

(

V Six INCONEL 690 nonles we. ..ud !Am ea ( as a dvinc y serialized e with the following identifications: RS-045 97.A RS 045 97.B.RS-045- C. R3 0a5-V 7 4 -d EE . .d RS 045 97.F.

During the fabrication procem Amk 9^ C - mpw 1 to document that the 1.330 and 7/16 bores were not machmed ccocentrically fe reee usm P . RM.- .RS.045 97 E and RS 045 97.F. The NCR was invalidated aner it was ! aet to w v.as m t m.s , no .. conforming condition.

Nonjes RS-045 97, eCO O am 500 W v *e never completed and were scrapped during various stages of the fabrication process?

Nonje RS-045 974 e m s.uwe teindne. " e fmal PT exam was documented on NDE Report 3PT-037 97. The nonje was installed . *%nt s . ew Mi"1 Y " p..' CWO 97041498.

NoaJe RS 045 97 C v <x *werity me .eted. The fmal PT exam was documented on NDE Report 3PT-032 97. The nonle was installed in pt 's num a N p2 per CWO 97011501. ..

Nanje RS.045 97 E was satia. .snn com:ileted. The fmalPT exam was documented on NDE Report 3PT-032 97. The nonle w as installed in plant position 3'l 30121.Y2 per CWO p7041716.

Reference:

FCN F13603hl 8 Tests Conducted H% Pres: 8% Temp: H%

(3 J

,.m - m .e.,w .r - . - m . n.. u.m., - . i ~ .t. - .e.,-

3) emb sheet a numbered and tw nwnbar of stwets a fosards4 a sw kt of om fann. and (4) en b sheet a eutmed and dated by tw Cner er Cests doigtwe and tie A1A

FORM NIS.2 (baek)

9. Remarks : None, w -.u s.r.. . .. . ,3 CERTIFICAlli OF COMPLIANCE We certify that the statements made in the report are correct and this renlacement conforms to the rules of the ASME Code.Section XI. reiwir er reptu=nent Type Code Symbol Stamp: N/A Certtficate of Authoriz 'on No: N/A Expiration Date: N/A Siped:

Owner or nersdw/

Desipee, Title Sunenirine ASME Codes Encineer Date: 3 '

b7 CERTlHCATE OF 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 Calif 9ntig, and employed by A rkw richt Mutual Insurance Comoany of ponents desenbed in this owners Report durmg the period Wal b arn, M au achun.ltt

/Xf/9/#7 to Afr have inspg/pted l 7 . tiand state that to the best of my knowledge and belief, the Oumer has peffonn(d exammations and talen corrective measures described in this Owners Report in accordance with the requtrements of the ASME Code,Section XI.

33y siping this certificate, neither the Inspector not his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his etuployer shall be liable in any manner for any personal injury or property damsge or a loss of any kind arising from or connected with this i ection.

inspecto'rs Sipatud

$<4UA Commissions. /IM Califomia National Board, State, Province, and Endorsements Date - h* !' N f /

l l

l Mo: 9704 MMC 1

FORM NIS-2 OWNER'S un REPORT FOR REPAIRS OR REPLACEMENTS i m m.h .t Asus e.a.s ii. ext th tier l

1. Owner: Southern Califomia Edison company Unit: 3 2244 Walnut Grove Avenue MO: 97041119003 97041119000,001, Rosemead,Califamia 91770 002,97040953000,001,002,003 FCN: F13553M 2 Plant: San Onofre Nuclear Generating Station Rspec: 046 97 R$

San Clemente, California 92674 0128 P&ID: N/A

3. Work Performed by: Southem California Edison Company N 5: N/A Type Code Symbol Stamp: N/A

4. Identificationof System: Reactor Coolant Auth nzationNo: N/A Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III. Class 1.1971 Edition Summer 1972 AM=da Code Case: N-4741 (ASME Section III. NP 5000.1992 Ed No Add. used for NDE oer Code Case N 41611 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No AManda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ' ed, ASME Name of NameOf Manufsaturer National Other Year Rep er Code Comporwn Manufacturer Serial No. Board No. Idenadoetion Buut Replacessat Stamped Yen /No 21/2' SS Round Bar Nova Machine Ht. Code FAL N/A RSO4639 97 N/A Replacement No Stock Products SA479 Tp.316L 13/4"inconel Round Coulter Steel & Ht.# ED84 N/A RSO 1084 96, SB- N/A Replacetra: No Bar Stock Forge Co. 166 AlloyN06590 j

7. Description of Work:

The referenced maintenance orders and weld records fabricated eight pressure measurement nozzles per FCN F13553hi htO. 97041119 perfonned the welding and htO,97040953 performed the machining. Four of the eight nozzles failed ,

radiography and were scrapped. The completion of three of the nozzles was carried over on other htO.'s. One nozzle was completed. The same heat # numbers of material were used on all eight nozzles. Details of each nozzle are summarized below.

Nozzle Weld RT PT Current Status Serial # Record Report # Report # -

RS 046 97 A . %R3 97 217 3RT 018 97 N/A Scrapped

@ ailed)

RS 046 97 B %R3 97 218 3RT 033 97 3PT 049 97 lassiedin plant position 3PDT-0979 3 per CWO 97041503.

RS-046-97 t' %R3 97 233 3RT 023 97 N/A Scrapped

& ailed)

RS-046 97 D WR3 97 234 3RT 024 97 N/A Scrapped

& ailed)

RS 046 97 E WR3 97 235 Pending pending Nozzle to be completed perRepairSpec078 97 and hiO. 97061153 RS 046 97 F %R3 97 236 - 3RT-026-97 N/A Scrapped -

Failed)

RS-046 97 0 WR3 97 243 pending pending Nozzle to be completed per Repair Spec 080 97 and hiO. 97061274 RS 046 97 H WR3 97 244 pending pending Nozzle to be completed per Repair Spec 08197 O 8. Tests Conducted: N/A and htO. 97061681 ILa[. U Yo.D 76.Ee D 7eY.r D D$[SI* M N Es"."o"d.YolE*a."Y.$ N

FORM NIS-2 (baek)

9. Remarks : None.

v e m w. m ..a u . s w. w CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacentM conformstotherules of the AShE Code,Section XI. repur a reptuenwn:

Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed. [ Supervisine ASME Codes Encineer Date: ,$'/!97 Owner or Owner's Designec, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel lnspectors and the State or Province of California. and employed by Arkwiirbt Mutual Insurance Comogjg of Waltham. Maunchusetta have ipnted the components described in this Owne's Report during the period 6G/f9/W7 to 8B/4// 97 . and state that to the best of my knowledge and belief, the Outer has performed' exammations and taken correcuve rneasures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this owners 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 ' on.

2 J//M '

Commissions /Nd2 Califomia inspector's Signature Nati snal Board, State,1%vince, and Endorsements Date h//A I 1 /W7 ff e

e O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As keemed W h Pwumu of h ASW Cens leXI

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Orove Avenue CWO: 97041498000 Rosemead, California 91770 FCN: F 13550M,F13552M.F 13547M.F 13549M. ,

F13554M !

2. Plant: San Onofie Nuclear Generating Station Rspec : 050 97 R1,055 97 San Clemente, California 92674-0128 P&ID: 40111 ASO3

3. Work Perfonned by: Bechtel Construction Company N 5: S3 1201 3 Type Code Symbol Stamp: N/A Authorization No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A.

$. (a) Applicable Construction Code: ASM8? Section Ill Class 1.1971 Edition. Summer 1972 AAAandr Code Case: N-474 1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda 6, Identification of Corr sonents Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Other Yeac Replaced er . Code Component Manufacturer Serial No. Board No. Identdication Built Replacement Stamped Yum RCS Loop Pipe Combustion 503 03 N/A S3120lMLOO2 1977 Repaired Yes Engineenng RCS Temperature SCE RSO-045 97 A N/A 3TE0121 X2 N/A Replacetaent No Nozzle Thermowell ABB Combustion TW 007. Ht.#ED84 N/A RSO 1513 96, SB. N/A Replacement No Engineering 166Inconel690

7. Description of Work:

The nozzle at instrument location 3TE0121 X2 was found to be leaking (NCR 970400615). The leaking nozzle was severed at the outer surface of the loop pipe and then machined from the loop pipe nozzle bore to an approximate depth of 3/4", A prefabricated repair nozz!c (reference: drawing 41116, Sheet 2) was then installed and welded in from the outside per WR3-97 222. A new replacement INCONEL 690 thermowell was installed in the nozzle per WR3 97 223. Reference (nozzle fabrication): Repair Specification 045 97, Revision 3 and M.O. 97040955. SBl66 N06690 material was used.

}

8. Tests Conducted: System Leakane Pressureln1 Pres: EQE Temp: N!A See: AR 970400615-10 u Ofid die sh a teocrasd om kip of 4) aM h desigrees tw A1A

FORM NIS-2 (baek)

9. Remarks : None.

vn m.a w. 1.o.p =.,. % .,

CERTIFICAniOF COhiPLIANCE We certify that the statements made in the repon are correct and this renair and replacement conforms to the rules of the AShiE Code,Section XI. repir w repw.ca:

Type Code Symbol Stamp: N/A Cenificate of Auth ion o: N/A Expiration Date: N/A Signed:__ _// Sunervirine AShE Codes Encineer Date:. 9!Zb 7 Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure VesselInspectors and the State or Province of California. and employed by A rkwricht MutualInsu ance Comnany of Walth e m. M machu setts have inspected 3he components described in this Owner's Repon during the period

/y,V.2R/ C/7 to 89/65/9*7 . and state that to the best of my knowledge and belief, the Owner has p'e rfornied 'examinadons and taken c6nective measures described in this Ownet's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither tue Inspector not his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Funbermore, 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 ' tion.

Av#f/pt Commissions /I48 California Inspector's Signature / National Board, State, Province, and Endorsements Date

, 3, /f'??

Wo: 9?041498000 O

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As 9 agend by to Primmans e,Ois A&MI Code hertsmXI Unit: 3 (mv)1. Owner: Southern California Edison Company 2244 Walnut Grove Avenue CWO: 97041501000 Rosemead,Cahfomia 91770 FCN: F13568M, F13560M, F13563M, F13565M Rspec: 052 97,056 97

2. Plant: San Onofre Nuclear Generating Station P&ID: 40lllASO3 San Clemente, California 92674 0128 N 5: S3 1201 3

3. Work Performed by: Bechtel Construction Company T)pe Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

4. Identification of System: Reactor Coolant

5. (a) Applicable Constraction Code: ASME Setlion III. Class 1.1971 Edition. summer 1972 Addenda: Code Case: N-4741 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaited or Replaced and Replacement Components:

Repaired, AShtE Name of Name of Manufacturer National Other Year Replaced or Code Component Manufacturer serial No. Board No. Identifwation Duik Replacement $ tamped Ymm RCS Loop Pipe Combustion 503-03 N/A S3120lML002 1977 Repaired Yes Engineering RCS Temperature SCE RSO-045 97 C N/A 3TE0122 2 N/A Replacement No Nozzje Thermowell ABB Combustion TW 008. Ht.#F D84 N/A RSO-151; 96, SB- N/A Replacement No (n

f m) Engineering 166 N06690

7. Description of Work:

The nozzle at instrument location 3TE0122 2 showed signs ofleaking (NCR 970401070). The nozzle was severed at the outer surface of the loop pipe and then machined from the loop pipe nozzle bore to an approximate depth of 7/8", A orefabricated repair nozzle (reference: drawing 41116, Sheet 2) was then installed and welded in fmm the outside per WR3-97 226. A new replacement inconel 690 thermowell was installed in the nozzle per WR3 97 225. Reference (nozzje fabrication): Repair Specification 045 97, Revision 3 and M.O.97040955. SB166 N06690 material was used 8 Tests Conducted: System I enkes_ Pressure Test Pres: NQE Temp: N_'A p See: AR 970401070-8

==.=r.:=:=r.= ::: re,c:=:==== .=:=::::::">Av. -~

FORM NIS-2 (b:ck)

9. Remarks : None.

w% u --u n . . .- m CERTIFICATE OF COMPLIANCE l

We certify that the statements made in the report are correct and this tenair and replacement conforms to the rules of the AShE Code,Section XI. repair a reptuemns Type Code S)Tnbol Stamp: N/A .

Certificate of Authorizatio No: N/A Expiration Date: N/A Signed: h' Owner or Owner's Designee, Title unervirine ASME Codes Encineer Date: ,,

f Y CERTIFICAlli OF 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 Cahfornia. and employed by A rkwdebt Mutual insurance comoany of Wsitham.Mwtschusett have msppcted tRcomponents desc:ibed in this Owner's Report during the period 6 (4 / R / W 7 to M9/MFM 7 . and state that to the best of rny knowledge and belief, the owner has performed'examinatione and tien cdtrective measures described in this Owner's Report in accordance with the requirements of the AShE Code,Section XI.

By signing this certificate, neither the Inspector nor his employer trakes arry warranty, expressed or implied, conceming 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 's ' pection.

< NwI!d/7/ Commissions /IME Califomia ins,xictor's Sigiinturi/ National Board, State. Provinec, and Endorsements Date

/,19,8 -7, k W 4

Wo: 9'041501000 O

1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS um e n.e .r Asusc.4.s.m.m I, Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue CWO: 97041503000 Rosemead, California 91770 FCN: F13552M,F13547M F13548M,F13549M

2. Plant: San Onofre Nuclear Generating Sation San Clemente, Califomia 92674-0128 333fSO3 N 5: S3 1201 3

3. Work Performed by: Bechtel Construction Company Type Code Sytnbol Stamp: N/A Authonzation No: N/A Expiration Date: N/A

4. Identification of System: Reactor Coolant

5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition. Summer 1972 Addenda: Code Case: N-474-1 (b) Applicable Edition of Sxtion XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Commts:

Repaired, AShE Name of NameOf Manufacturw National Other Year Replaced or Code Component Manufacturer Swial No. Board No. Identification Built Replacement Stamped Yes/No RCS Loop Pipe Combustion 503-03 N/A S31201ML002 1977 Repaired Yes Engmeenng RCS Pressure Nozzle SCE RS 046-97 B - N/A 3PDT0979 3 N/A Replacement No

7. Description of Work:

The nozzle at instnanent location 3PDT0979 3 was found to be leaking (NCR 970400616). Theleaking nozzle was severed at the outer surface of the loop pipe and then machined from the loop pipe nozzle bore to an approximate depth of.919". A prefabricated repair nozzle (reference: drawing 41116, Sheet i) was then installed and welded in from the outside per WR3-97 224. The root valve assembly (valve S3120lMR193) was welded to the new nozzle per WR3 97 245, Reference (nozzle fabrication): Repair Specification 046-97. Revision 5 and M.O.'s 97040953 (machining)/ 97041119 (welding).

8. Tests Conducted: ham Leakane Pressure Test Pres: liq. Temp: N/A See: AR 970400616-12 0 -

s=========== = =====-

FORM NIS-2 (back)

9. Remarks : None.

m m e .. m e u. m m CEF.TIFICATE OF COMPLIANCE We certify that the statements made in the repon are correct and this renair and replacement conforms to the rules of the ASME Code,Section XI. npair or nplacanem Type Code Symbol Stamp: N/A Cenificate of Authorizat' . No: N/A Expiration Date: N/A Signed: / Sunervisine ASME Codes Encineer Date: 7Mb E Owner or dGmer's Designee, Title ClRTIFICATE OF INSPECTION 1, the undersigned hciding a valid conumsse.: issued by the National Board of Boiler and Pressure VesselInspectors and the State or Province of Californ% and employed by Arkwricht MutuaI Ynturance company of Waltham.Manschusetts have ' the, components described in this Owner's Report during the period

&57dfAF7 to /)7/97 . and state that to the best of my knowledge and belief, the Owner has p(rfonded examinations and tgen corfective' measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificax, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures &: scribed in this Owmer's Repon. Funbermore, neither the las;v ctor nor his employer shall be Fable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this

ection.

.m M/ndb -

Commissions /I/d Califomia inspecio'r's~Signi:ure / ~ National Board, State, Province, and Endorsements Date

/

$ l$?

Mo - 9315C3000 1

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ua 4 w e -er6. s.swa coa. s =x 1 Oner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue CWO: 97041520000

( Rosemead, California 91770 FCN: F13551M,F13555M Rspec: 053 97

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 PAID: 40111 ASO3 N 5: S3 1201 3

3. Work Performed by: Bechtel Construction Company Type Code Syr ool Stamp: N/A Authorization do: N/A Expiration Date: N/A

4. Identificationof System: Reactor Coolant

5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition. Summer 1972 Addenda: Code Case: N-474 1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda

6. Identification of Components Repaired or Replaced and Replacement Compotw.nts:

Name of Nameof Repaired, AShE hianufacturw National Other Year Replaced or Code Component Manufacturw Serial No. BoM% Identification Built Royla mwat Stamped Yes/No RCS Loop Pipe Combustion 717-01 N/A S3120lML001 1981 Repaired Yes Engineering RCS Temperature SCE RS-043 97 A N/A -

N/A Replacement No Nozzle Plug

7. Description of Work:

The spare temperature nozzle at location 3TW0138E was .b d to be leaking (NCR 970400650). Theleaking nozzle was severed at the loop pipe outer surface and an additional l' 1 he nozzle was machined out of the loop pipe nozzle bore. A prefabricated RCS Temperature Nozzle Plug (reference: drawing 41116, Sheett) was installed in the former location of 3TW0138E per WR3 97 227 (welded from the outside). Reference (plug fabrication): Repair Specification 048 97, Resision I and M.O. 97040954, SB166 N06690 material was used.

8. Tests Conducted Svstem Leakage Pressure Test Pres: HOE Temp: HQI See: AR 970400650-9 56 5 .U Oda".".*D N =".DJ4N Ofe=aN DE.EI.N= D E 7odeYo M e"n."4 N *"

FORM NIS-2 (back)

9. Remarks : None.

% %.. w.m - ,

CERTIFICAlli OF COMPLIANCE We cemfy that the statements made in the report are correct and this renair and renlacement conforms to the rules of the ASME Code,Section XI. repair or reptucment Type Code Symbol Stamp: N/A Certificate of A thorizati N N/A Expiration Date: N/A Siped: /r unemsine ASME Codes Encineer Date: 9 y7 Ow'ter or Osmer's Desipec, Title CERTIFICATE OF INSPECTION 1, the undersiped 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 A rkwricht Mutual Insurance companv of Weltham.

/K/#//97 Massachusetts have inspgeted t)97e to /B//)3/' components described in this Owmer's Report during the pe

. and state that to the best of my knowledge and belief, the Owner has perfon6ed examinations and tiken c6rrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

w#//7f Commissions /I/8 Califomia Inspectofs Sipaturf National Board, State. Province, and Endorsements Date 2/

JW7

/

e

_ a__ 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ua dw ri.e .te. ASME Code M

1. Owner; Southern Califomia Edison Company Unit: 3

[V) 2244 Walnut Grove Avenue Rosemead,Cahfornia 91770 CWO: 97041716000 FCN: F13569ht F1356tht F13562M,F13564M Rspec : 054 97,057 97

2. Plant: San Onofre Nuclear Oenerating Station San Clemente, California 92674-0128 P&ID: 40111 ASO3 N 5: S3 1201 3

3. Work Performed by: Bechtel Construction Company Type Code Symbol Stamp: N/A Authorization No: N/A Expiration Date: N/A

4. Identification of System: Reactor Coolant

5. (a) Applicable Construction Code: ASME Section IIL Class 1.197I Edition. Summer 1972 Addenda: Code Case: N-474-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, AShE Name of Name Of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No. Idcrtification Built Replacement Stamped Yes/No RCS Loop Pipe Combustion 504-04 N/A S3120lML010 1978 Repaired Yes Engineering RCS Temperature SCE RSO-045-97-E N/A 3TE0121 Y2 N/A Replacement No Nozzle Thennowell ABB Combustion S/N 003; Ht.#ED84 N/A RSO-1513 96, SB- N/A Replacement No g\

(b 7. Description of Work:

Engineering 166 Inconel690 The nozzle at instrument location 3TE0121 Y2 showed signs ofleaking (NCR 970401106). The nozzle was severed at the outer surface of the loop pipe and then machined from the loop pipe nozzle bore to an approximate depth of 7/8". A prefabricated repair nozzle (reference: drawing 41116, Sheet 2) was then installed and welded in from the outside per WR3-97-228. A new replacement Inconel 690 thermowell was installed in the nozzle per WR3 97 229. Reference (nozzle fabrication): Repair Spixification 045-97, Revision 3 and M.O.97040955. SB166 N06690 material was used.

8 Tests Conducted: Svstem Leakare Pressure Test Pres: ROfO Temp: N/A See: AR 970401106-8 Y)

NOTI SWementS sheets a ttie fann of hits, sketbes, or dramr.gs may tm used pecmded (1) sue u 81/2 at x iI st. (2) mfonnation m Items I through 4 on thm report a mcluded en each sheet, 31 each d.eet a numbered and the numtur of shers a secorded at the top ofItus fonn. and (4) each sheet a sumaled and dated by the owner or Oumers dergnee and the AIA

FORM NIS-2 (back)

9. Remarks : None.

m ms tm o ..m m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair and replacement conforms to the rules

' of the ASME Code,Section XI. repair er reptacemes Type Code Symbol Statop: N/A Certificate of Authorizati o: N/A Expiration Date: N/A Siped: A Ow"u'cr or 06er's Desipee, Title Suoervisine AShE Codes Eneineer Date: 9 [9' I CERTIFICATE OF INSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel In.W and the State or Province of Californi.. and employed by Arkwricht Mutual hisurance Comos,!g of Walth am. Manachusetts (X4/,:N/97 have m' sppcted. and to /M/83/ }97he state components that to the best ofdescribed my knowledgeinand thisbelief, Owned the Outer Report during the period has performed exarfunations and tiken c6rrective 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, expia or implied, concermng 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 ir tion.

/. /)WF2/M4 Commissions California inspator's Sipature / National Board, State, Province, and Endorsements Date -

d

$, $0Y Mo ' 97041716000 O

v _ _ _ _ _ _ _ _ . _ . _

1 l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Raqueed by em Pmmme of the A3MI Con Sr.amM I p

e i 1. Owner: Southern Cahfornia Edison Company Unit: 3 V 2244 Walnut Grove Avenue MO: 97041871000 Rosemead, California 91770 Rspec: 061 97 P&ID: 40114DSO3 (B4)

2. Plant: San Onofre Nuclear Generating Station N 5- S3 1204-34 San Clemente, California 92674-0128

3. Work Performed by: Southern Cahfornia Edison Company Type Code Sytnbol Stamp: N/A Authorization No: N/A

4. Identification of System: Safety injection and Shutdomt Cooling Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition Summg 1975 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. ASME Name of Name Of Manufacturer National other Year Replaced or Code Component Manufacturer Senal No, Board No. Identification Built Replacement Stamped YesNo 4" 900# Gate Valve WKM 507388 1530 3HV9307 1979 Repaired Yes

7. Description of Work:

(q

'v' As found diagnostic testing indicated valve segment had surface contact interference. Generallight machmmg/ grinding reshaped the gate segment toe at ca and removed approxiamtely 1/8"- 3/16" of base material from the existing edges to the new edges, in accordance with Repair Specification 061 97 and NCR 970401444.

8. Tests Conducted: Na Pressure: H% Temp: Na p

C/

MM .tWemental sheets e the form of hsts sketches, or drswmss may be used provated G) sus u 8 t.1 n a 11 n. n) mfonnanan m itenu ! ttuough 6 on ttus nport a meluded on smh sheet,

3) eut sheet a numbend and the number of sheets a recorded at the tep of the fonn, and H) each sheet a uutuled and dated by the Owner or Owners desagnet and the AiA

FORM NIS-2 (baek)

9. Remarks : None.

v m a m u.a.dw . n w es.== m e -==;

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair conforms to the rules of the ASME Code,Section XI. repair er reptucawin Type Code Symbol Stamp: N/A Certificate of Authorir.at Np N/A Expiration Date: N/A Signed: # Suoervisine ASME Codes Encineer Mer or Owmer's Designee, Title Date- # //f 7 CERTIFICATE OF INSPECTION 1, the undersigned bolding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employed by kAt wricht Mutual Insurance Comnanv of ected the com l

Waltham. /99/

ANy/27, Massschusetts to 44494 havs msp# 6 8//, and ponents described in this Owner's Report during the period state that to the best of my knowledge and belief, the Owner

~

has perfortned exammations and'taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate, neither the Inspector nor his employer tuakes any warranty, expressed or implied, concernmg the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his l employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connec d wi

inspection.

, fMd Commissions /MM92 [8M 2) California //62-l ( Inipec' tor's SignMure National B'oard, State, Province, and Endorsements l

Date /

l -

l l

Mo: 97041671000 O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 4.a o re rr .fe.Asuscoa.s.=.m

(~N) 1. Owner Sot.thern California Edison Company Unit: 3

(#

' 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97042011000 Rspec GEN 150

2. Plant: San Onofre Nuclear Generating Station P&ID: 40114ASO3 (C2)

San Clemente, California 92674-0128 N 5-* S3 1206-1

3. Work Performed by: Southern Califomia Edison Company Type Code Spnbol Stamp: N/A Authorization No: N/A

4. Identification of System: Containment Spray Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III. NF. Class 2.1974 Edition Summer 1974 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Nune of Nanw of hianufacturer National Other Year Replaced or Code Component Manufacturvr Serial No. Board No. Identification Duih Replacement Stamped YesHo Mechanical Snubber Dacific Scientific 109 N/A S3CS00lH015 1988 Replaced No PSA 3/4-21/2 Mechamcal Snubber Pactfic Scientific 106 N/A RSO 2083 88, N/A Replacement No PSA 3/4-21/2 1801033-03 A

k 7. Description of Work:

The mechanical snubber was replaced with an in-kind replacement snubber. The snubber assembly was visually examined l

(VT 3) after installation with satisfactory results. The removed snubber was placed into the snubber rebuild program.

Reference:

NCR 970401649

8. Tests Conducted: N/A Pressure: E Temp: ELt, b

= - ,.. f_.n d - m ..nmu mm v .h w .. . m .n-h t.

3) each .eet a nwnbered and the manbar of sh.sts a recorded at ew top of dus funn, and (4) each theet a uutahd and dated by the Owner or Owners den.nes and the AIA

t FORM NIS-2 (b:ck)

9. Remarks : CR 88 005 reconciles the replacement snubber which was certified to ASME III, NF, Class 1,1980 Edition Winter 1982 Addenda.

CERTIFICATE OF COMPLIANCE e

We certify that the statements made in the report are correct and this replacement conforms to the rules l of the ASME Code,Section XI. repair or replacement l

Type Code Symbol Stamp: N/A Certificate of Authortzt.do No: N/A Expiration Date: N/A Signed: /24 /$ Surervising ASME Codes Encineer Date: M' )~7 Owmer or Owner's Designee, Title CERTIFICATE OF INSPECTION I, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Ingectors and the State or Province of California. and employed by Arkwricht MutualInsurance Comp g 't Waltham. Manachusetts have m' stx;cted the components described in this Owner's Report dur ,ibe period I

/)M M W/9'7 to 67//'7/M 7 . and state that to the best of my knowleg and b. lief, the Owner l has p4rform6d examinations and taken cofrective measures described in this Owmer's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cert ^ ate, neither the Inspector nor his employer makes any warranty, expressed or implied, concemmg the examinations and cu ctive measures described in this Owmer's Report. Furthermore, neither the Inspector nor his I employer shall be linole in any manner for any personal injury or property damage or a loss of any kind arising from or l connected with this ' ection.

L C s d /_/># Commissions /8N California l Inspect &sSignature / National Board, State Province, and Endorsements Dat 2 }Tl$Y

~'

(/

i l

MO . 97042011000 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u as o, es e a .f es ASME Code $memXI

(~~ 1. Owner: Southern California Edison Company Unit: 3 Q) 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97042136000 Rspec: ASME SECTION XIDATA-0291 P&ID: 40124BSO3 (C3)

2. Plant: San Onofre Nuclear Generating Station N-5-' S3 1208 5 San Clemente, Califomia 92674-0128

3. Work Performed by: Southem California Edison Company 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 Constniction Code: ASME Section III. Class 2.1971 Edition Summer 1973 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Other Year Replaced or Code Component Manufacturer Serial No. Board No, Idenafication Built Replacement Stamped Yes/No 2" 1500# Check Kerotest AJ0217 N/A S21208MU017 1986 -

Yes Valve Disc (w/stelhte Kerotest AKF2 5 N/A RSO-5866-85, 1985 Replacement Yes hardface) SA479 Tp.316 (O) 7. Description of Work:

The disc in the valve located in plant position S31208MU017 was replaced with an in-kind replacement after inspection by cog found evidence of disc and body chattering along the bore.

8 Tests Condticted- System Functional Pressure Test Pressure: HQE Temp: Ha

,, See: AR 970400205-4

. (v)

SUTI Supphrmental sheets m the form ofhstk sketches, or drswmss may be used pitmded (1) sus a 51/2 sL 311 st, o) mforraanca m Items I through 6 ott the fepott a scluded on each sheet,

3) each sheet a msnbered and the msnbar of sheen a morded s the top of ttus form, ad (4) emb sheet a sumaled and dared by the Owner or Owners designee and the AIA

FORM NIS-2 (back)

9. Remarks:

The replacement disc was certified to a higher code class, AShE m 1, as allowed by AShE m, paragraph NCA 2134.

s- -~

. w = . m .m>

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

repair or reptuanent Type Code Sytnbol Stamp: N/A '

Certificate of Authorization o. N/A Expiration Date: N/A Signed:

Owdr or' Owners Designee, Title Sunenhine ASME Codes Encineer Date: 9/299 CERTIFICATE OFINSPECTION 1, the undersigned holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Province of California. and employed by Arkwrie5 Mutual Insurance Comnanv of Waltham. Af assachusetts have inspfctJd e c

/2&B//9'7 to N/ AWN *omponents 7 der, ribed in this Owners Report during the period

. and state that to tha 'oest ofmy knowledge and belief, the Owner has perform 6d exammations and t(tken c6rrective measures desented in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners 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 's ' . ion.

~

s .19## M Commissions /Id b Califomia inspect'ofs Signa'ture / National Board. State, Presince, and Endorsements Datee _ -

.O /h <

(

)

l i

l l

l ado : 370421xoco O l

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS -

a. a.m w e. .r isua c nxi m si i .< i

1. Owner: SoutherrrCalifornia Edison Company Unit: 3 I

2244 Walnut Grove Avenue AR: 970500453 Rosemead, California 91770 FCN: F12536M I. Rspec: N/A

2. Plant: San Onofre Nuclear Generating Station San Clemente, Califamia 92674-0128 P&ID: 40114DSO3 (R13)

N 's: S3 1204-24,S3 1219-4 7 3. Work Performed by: Southern California Edison Company 4

iype Code SymbolStamp: N/A ,

Authorization No: N/A

4. Identification of System: Safety injection and Shutdown Cooling Expiration Date: N/A 1

5. (a) Applicable Construction Code: ASME Section III Class 3.1974 Edition Summer 1974 Addenda (S31204 Linest Class 2.1974 Edition Summer 1974 Addenda (S31219 Linet Code Case None i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

4 -

Repaired. ASME Narne of Name of Manufacturer National other Year Replaced or Code

! Component Manufacturer Serial No. Board No. Identification Built Replacement Starnped YesNo f Piping Pullman Inc. See NS Data N/A S31204MLO80 1977- --- Yes l Report 1980 3 Pipmg PullmanInc. See N5 Data N/A S31204ML131 1977 - Yes 1 Report

=

Pipmg Pullman Inc. See NS Data N/A S31204ML151 1978 - Yes ;

Report l Piping Pullman Inc. See N5 Data N/A S31204ML180 1979 - Yes Report t Pipmg Pullman Inc. See NS Data N/A S31219ML107 1978- -

Yes Report 1979 i

7. DescriptionofWork:

LPSI mini flow piping lines S31204ML080, S31204hE131, S31204ML151, S31204ML180 and S31219hE107 were

rerated from 75 to 175 psig per FCN F12536M.

J T

1-4 i-

]

8. Tests Conducted: Svstem Functional Pressure Test , Pres: N_Of Temp: NJA

! See AR 970500453-1

)

\.

l l

NOTE. ' * .. aJ sheets e De form oflists, sketshes.or . ratings may be tsed provided (1) uza a 8 !!2 et a 11 st.(2) aformonen m itsnu ! through 6 en ttus repott a meluded on each sheet, g 3) each sheet u aumbered and the numeer orshoem e tesor6sd at the top of ttus brm, and (4) each sheet a sunnied and dated by the Owner or Owners desgnee and me AIA, i

,i t

FORM NIS-2 (back)

9. Remarks : None.

e: - -~,we . ~,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair er replanem Type Code Symbol Stamp: N/A CertiScate of Authorizati No N/A Expiration Date: N/A Signed: Il %5ervisine ASME Codes Encineer Owner or Owifers Designee, Title Date: 9e!$7 i

CERTIFICATE OF 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 employed by Arkwricht Mutualinsurance Company of Walth am. M assachusetts have inspected the components described in this Owners Report during the period (v/'/M7 to _ 9 / 4 f / 8 7 . and state that to the best of my blowledge and belief, the Owner has performed exammations and'taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owmers Report. Furthermore, neither the Inspector nor his emplever shall be liable in any manner for any personal injury or pro damage or a loss of any kind arising from or connected wi this' pection.

4 sf14/d/7f Commissions /$ Californis inspecfors'Signatml Natioiial Board, State Province, and Endorsements Date

,. }$. )WY 1

9

/

M. 970500453 l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A.a., nye.n .rm.Asusc.*s n O l. Owner: Southern California Edison Company 2244 Walnut Grove Avenue Rosemead, California 91770 Unit: 3 MO: 97050155000 Rspec: GEN 107 P&ID: 40lll ASO3

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 N 5-' N/A

3. Work Performed by: Southern California Edison Company Ty ode ym 1 Stamp: N

- 4. Identificatiot.of System: Reactor Coolant hpiradon Date: N/A

$. (a) Applicable Construction Code: ASMD. Section IIL Clus 1.1971 Edition Winter 1973 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repausd, ASME Nam of NameOf Manufacturer National other Year Replaced or Code Component Manufacturit Sena!No. Board No. Identification Built Replacement Stamped Yes/No

'CEDM #8 Vent Valve ABB Combustion 1470 114 N/A S31104CEDM #8 1978 - Yes Assembly Engineering Vent Stem ABB Combustion S/N 411, Ht. N/A RSO-1974 92, N/A Replacement No Engmeermg #36101 SA479 Tp.316 CEDM #52 Vent ABB Combustion 1470-152 N/A S31104CEDM #52 1978 - Yes Valve Assembly Engineering Vent Stem ABB Combustion S/N410 Ht. N/A RSO 1974 92, N/A Replacement No Engineering #36101 SA479 Tp.316 CEDM #81 Vent ABB Combustion 1470-095 N/A S31104CEDM #81 1978 --

Yes Valve Assembly Engineering Vent Stem ABB Combustion S/N 427, Ht. N/A RSO-1726-94, Replacement No Engineering #36101 SA479 Tp.316

7. Description of Work:

The Reactor Head CEDM vent valve stems were replaced at plant CEDM locations #8, #52 and #81. All replacement pressure boundary materials were verified to meet the requirements of the original construction code.

8. Tests Conducted: Sptem Leakane Ensure Test Pressure: HQE Temp: N_QI See: AR 970500242-2

(

Wl Z"* 1*Jt".*:"%TO<CL",".'.fL*M215"="A'T.

'.*1".%"5"ita"""

FORM NIS-2 (baek)

9. Remarks : None.

n n w as w e m. m m CERdflIJAE OF COMPLIANCE We certify that the statements made in the report are correct and this uphecment conforms to the rules of the AStd Code,Section XI. rnair or mta.wma Type Code Symbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A S; ped: M/ Supenbine ASME Codes Engi:Leel Date: 9/4/92 Owner or'Ownefs Desipee, Title 7 '

CERTIFICAE OF INSPECTION 1, the undersiped 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 Arkwricht Mutual Insurance Comosny of WaltbamJ1assschusetts have ' the ents described in this Owners Repon during the period (26/66/9 7 to 6 . and state that to the best of my knowledge and belief, the Outer has perfonned'exammanons and tafen corr 6ctive measures d sc.ibed in this Owners Report in accordance u.ith the requirements of the ASME Code,Section XI.

By siping this certificate, neither the Inspector nor his err.ployer rnakes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Cwnefs Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with 's ' tion.

_ l'M '

Comreissions /I$M Califomia Inspectors Sipature/ Natioral Board, State, Prosince, and Endorsements Date . .3i /k[7

- 7 i

WJ ' 9W55000 O

.N 4 1

1

. FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A.m., dw P.- .rn.Aswac.d.s x i

l< l. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO- 97050299000 Rosemead,Califomia 91770 Rar: OEN 150 P&ID: 40130ASO3 (C4)

2. Plant: San Onofre Nuclear Generating Statim p,3

S3 1201 6

- San Clemente, California 92674 0128 i

Southem California Edison Company Type Code S3 mbol Stamp: N/A j . - 3. Work Perfonned by:

Authornation No N/A Expiration Date: N/A

! 4. Identification of System: Ru: tor Coolant

5. (a) Applicable Construction Code: ASME Section IIL NF. Class 2.1974 Edition Summer 1974 A AAenda Code Case: N-

1644-5 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Editicut No Addenda i

6. Identification of Components Repaired or Replaced and Replacement Components:

Repared. ASME Name of Name Of blanufamurer Naticeal Other Year Replaced or Code klanufamurer Serial No. Board No, id==s Am Buut P'----- Stamped

Component Yes%

l MechanicalSnubber Pacific Scientific 3797 N/A S3RCl49H00EN 1977 Replaced Yes PSA 1/4-4 Mechanical Snubber Pacific Scientific 39330 N/A RSO-0256-97.P/N N/A Replacement No PSA 1/4 4 1801104-05

\

7. DescriptionofWork-The mechanical snubber was replaced as a preventative maintenance action. The replacement snubber was visually av.minad (VT 3) after installation with satisfactory results. 'Ibe removed snubber was placed into the snubber rebuild program.

8. Tests Conducted: N/A Pressure:hE6 Temp: N/6

\

wort ..

.i a . e-.rw .r e es y w d,nmd.dm.m.m m a n a.c) - n-.iena.hs.ne. on==h. dad aa

3) each sheet numbued and the ausaber or shora tesorded at the wp orstas form, amt (4) each sheet munated and dansd by te Owner er Osmers essene. and the AIA.

FORM NIS-2 (baek)

9. Remarks : The replacement snubber was certified to a higher code class, ASME E 1 NF, as allowed by ASME III, paragraph NCA 2134.

w= ~ ~. , m m ,, ,,mm CERTIFICATE OF COMPl. LANCE We certify that the statements made in the report are correct and this renlacement conforms to the rules of the ASME Code,Section XI. rge or rwtacen=n I

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

Owner or Owner's Despee, Title Stmervisine ASME Codes Encineer Date: 8//h7 CER"8CATE OFINSPECTION 1, the tmdersiped holding a valid commission ind by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of California. and employer., t,i Arkwricht Mutual Insurance Comoany of WalthammMassschusetts have ' , tedJhe comp . nts described in this Owner's Report during the period d(/M7/97 to . B/47 .,_ , and state that to the best of my knowledge and belief, the Owner has performed' examinations and then corrective in esures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the laspector nor his eployer makes any warranty, sW or implied, concermng 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 in. tion.

b, <8m Commissions / 07 California inspector'(Sipature / National Board, State, Prmince, and Endorsements Date A , ) , )W7 g -

l l

FORM NIS-2 OWNER'S REl' ORT FOR REPAIRS OR REPLACEMENTS As n.,-ed by t 4 rum .fihe Aswa coas scenoax I 1. ' Owner:' Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97050396000 Rosemend, California 91770 Rspec 069 97

2. Plant: San Onofre Nuclear Generating Station P&ID: 40141DSO3 (G6)

San Clemente, California 92674-0128 N-5' S3 1301 1

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A j

Authonzation No: N/A

! 4. Identincation of System: Main Steam Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III. Class 2.1974 Edition. Summer 1974 Addenda: Code Case None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

R ASME i Name of Nenw of Manufacturw National Othw Year R or Code 4

Component Manufacturw Seria! No. Board No. Idenedication Built Replacement Stamped Yes/No 6' NPS Pipe Spool Pullman lac, Ht.# TPNU N/A S31301 ML-363, 1978 Repaired No S3 ST 3631 4

7. Description of Work:

The inlet flange on spool 3-ST-363 1 that bolts up to 3PSV8402 had a depression on the flange face Per NCR 970400716 disposition, the raised face of the flange was machined to remove the depression and restore the raised surface per the requirements of ANSI /ASME B16.5.

2 a

I J

i.

i

8. Tests Cond .co: N/6 / Pressure: M Temp: E c

NOTE Supp6emental sheets a tw fone af hsts. skaeches, er drewmes anny be used pnmded (1) mze u 8 t/3 et a 11 et.Q mformaeon m itsms ! Ihmsh 6 on tras sepxt a meluded on each sheet, 4 3) each sheet a aurobend mid the number o(shouts a recorded at the top of thss form, and (4) each sheet u ennaled and dated by the Owner of Oumer's demenes and the ALL 1

i 4

FORM NIS-2 (b:ck)

9. Remarks : None, w -. w a, %

CERTIFICATE OF COMPLIANCE We certify that the statements made in t$.e report are correct and this F_p. alt conforms to the rules of the ASME Code,Section XI. repair or reptuenma Type Code Symbol Stamp: N/A CertiEcate of Authorization No: N/A Expiration Date: N/A Signed: At!Fervisinc ASME Codes Erigintst Date: *l> /S[C1 7 Owner or Owner's Designee. Title CERTIFICATE OF 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 employed by A rkwrimht Mutu al Insurance Comoany of Walth am. M ansac_lpusetts have m' specte4the components described in this Owner's Report during the period rX/4 7/97 to 69#4/9 7 , and state that to the best of my knowicdge and belief, the Owmer has p6 forme'd examinations andiakerr' corrective measures described in this Owmer's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certiScate, neither the Inspector nor his employer makes any warranty, expressed or implied, concermng 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 ck property damage or a loss of any kind arising fmm or connected with this ' tion.

. 17#/ M . Commissions /ASA CaEfomia Insfectofs'Signaturc7 National Board, State, Provmee, and Endorsements Date lhi hl

/

er 4

Mo: 9706c3ee000 9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a.,u d by e. p.n .t e. Asus c.d. s.e m r~'N 1. Owner: Southern California Edison Company Unit: 3

(") 2244 Walnut Grove Avenue Rosemead, California 91770 MO:

Rspec: 072 97 97050866000

2. Plant San Onofre Nuclear Generating Station P&ID: 40114BSO3 (C3)

San Clemente, California 92674-0128 N-5-' S3 1206-1

3. Work Performed by: Southern California Edison Company Type Code Symbol Sump: N/A Authorization No: N/A 4, Identification of System: Containment Spray Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section IIL Class 2.1971 Edition Summer 1973 / ddenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda

6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired, ASME Name of Name Of Manufacturer National Other Year Replaced or Code Componer. Manufacturer SenalNo. Board No, Identification Duilt Replacement Stunped Yes/No 8' 300# Check Valve Anchor / Darling 2N1007 N/A S31206MUOO4 1977 Repaired Yes

7. Description of Work:

Four tack welds were added to supplement the existing disc-to-disc skirt tack welds used to lock the threaded joint between the disc and disc skirt. The four tack welds were performed in accordance with Repair Specificatior. 072-97 and weld record d WR3 97 279.

8. Tests Conducted: HM Pressure: 11 % Temp: E/6 A

NOTE $upplen.nul sheets a the form ofhsts, sketches, or drawmss may be used pronfed (D are s 8 Li n a 11 n, n)informa0m m items I through 6 on thas teport u ecluded on each sheet.

3) each sheet a num4-ved and the number of sheets a recorded at the top of1hn form, and (4) each sheet a sutuled and da:rd by the Owner or owners designee arid the Ai/L

i FORM NIS-2 (back)

9. Remarks : None.

w = =.r % . . ,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renair confonns to the rules of the ASME Code,Section XI. npa or reptueman Type Code Spnbol Stamp: N/A Certificate of Authorization No: N/A Expiration Date: N/A Signed: M Sunetvising ASME Codes Encinest Date: 9d[92 Owner or Owner's Designee, Title CERTIFICATE OF 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 employed by A rkwriebt Mutual Insurance Company of Waltham.Msuschusetts have in omponents described in this Owner's Report during the period

_ /M//A/97 to /7 d 8/thej& 7 . and state that to the best of my knowledge and belief, the O has peffonn(d exa'minations and tafen cor(ecuve ineasures described in this Owmer's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his ernployer makes any warranty, expressed or implied, concermng the exarninations and corrective measures described in this Outer'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 kird arising from or connected u' tion.

-,. s E w ed/ht '

Commissions A California InspeciEWs'Signaturo7 National Board, State, Province, and Endorsements Date //)

~/ '

S lhV7

/

Mo: 97050666000 O

I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS 1 u a m = % ers. 4 wsc s a

1. Owner: Unit: 3 O Southern California Edison Company 2244 Walnut Grove Avenue Rosemead, California 91770 MO: 97051459001 97060222000 Rspec ASME SECTION XI DATA-0117,075-97

2. Plant: San Onofre Nuclear Oenerating Station P&ID: 40131 ASO3 (B3)

San Clemente, California 92674-0128 N 5-* S3 1901 1

3. Work Performed by: Southern California Edison Company Type Code Symbol stamp: N/A Authorization No: N/A

4. Identification of System: Coolant Radwaste ExpirationDate: N/A

5. (a) Applicable Constniction Code: ASME Section IIL Class 2.1974 Edition. Summer 1975 Addenda: Code Case: 1781 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda -

, 6. Identification of Components Repaired or Replaced and Replacement Components:

Repaaed, ASME Name of NameOf Manufacarer National Other Year Replaced or Code Cornponent Manufacturer Serial No. Board No. Identificataco Built Replacement Stamped YevNo 3" 1:0 Gate Valve WKM 495444 1540 3HV7512 1979 - Yes Oate and Segment Cooper Ind. S/N 93 l%2,Ht.# N/A RSO 1065-94, N/A Replacement No 95993 SA487 CA6NM

7. Description of Work:

d M.O. 97051459001 replaced the valve gate / segment assembly on the valve located in plant position 3HV7512. In accordance with Repair Specification 075-97 and M.O. 97060222000, the replacement gate / segment assembly was prepared for installation into the valve by machining and gnndmg the bottom of the segment to fit the contact surface inside the valve body, and drilling a hole in the gate for the stem. Liquid penentrant examinations 3PT 105 97 and 3PT-106-97 were performed on the newly exposed ettrfaces after machuung and grinding with satisfactory results.

8. Tests Conducted: System Functional Pressure Test , l'ressure: F_QE Temp: NJA See: AR 970501676-4 a.====. ====:===:== ==-

1 FORM NIS-2 (b:ck)

9. Remarks : None.

CERTIFICATE OF COMPLIANCE We cer(ify that the statements made in the report are correct and this reoair and replacement conforms to the rules of the AS'E Code, Section XL rquir w replacemers Typ- Code Symbol Stamp: N/A Certdicate of Au6orization No: N/A Expiration Date: N/A Signed:_ / '

Supervisine ASME Codes Encineer Date: 9 bob 7 Oneior Owner's Designee, Title CERTIFICATE OF INSPECTION

1. the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspector and the State or Province of California. and employed by dwricht Mutual Insurance Comong,y,of Waltham. Mat:achusetts have inspgeted 3h_e components d scribed in this Owner's Report during the period 06/M/97 to /6/d/N7 . and state that to the best of my knowledge and belief, the Owner has pefforrr.ed' examinations and 6 ken c6rrective 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, concermng the examinations and corrective measures described in this Owners' Report. Furthermore, neither the Inspector nor his employer shall'sbe connected with ' , liable ection.in any manner for any personal injtuy or property damage or a loss of any kind arising from or u AaM_ Commissions / Califomia inspntsfs Signatur9/

National Board, State, Province, and Endorsements Date . l, l ?

/

4 e

_ . _ O

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A. a.e.cor e. p .f e. Aswa c.d. e -vi

<O

1. Owner: Southern California Edison Company Unit- 3 lV 2244 Walnut Orove Avenue Rosemcad, California 91770 MO: 97061019000 Rspec GEN 140

2. Plant: San Onofre Nuclear Generating Station P&ID: 40lllBSO3 San Clemente, California 92674-0128 N-5: S3 1201 2 '

' 3. Work Performed by: Souther California Edison Company Type Code Symbol Stamp: N/A Authanzation No: N/A 4 Identification of System: Reactor Coolant Expiration Date: N/A

5. (a) Applicable Construction Code: ASME Section III Class 1.1971 Edition Summer 1971 AMadi: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No AMmdm

6. Identification of Components Repaired or Replaced and Replacement Components:

1 R ASME Name of Name of Manufacturer National

Component Other Year Rep d er Code Manufacturer Serial No. Board Nat Idetwification Built Replacement 4

Stamped Yes/No Pressunzer ABB Combustion CE 70603 21496 S3120lME087 1977 - Yes Engineering 1 1/2*-8UN SA x 14 Crosby Valve & N93878-0052, Ht.# N/A RSO-l%3-85, N/A Replacernent No 1/4' Manway Gage 95648 Tr. Code SAS40 GR.B24 Stud (#12) V46P, B24-3 b

l l/2*-8UN-SA x l4- Crosby Valve & N93878 0008,Ht.# N/A RSO 1887-85, N/A Replacement No I/4' Manway Gage 95648 Tr. Code SAS40 GR.B24 Stud (#I4) V46P, B24-3

7. Description of Work:

The pressurizer manway studs and nuts were removed and examined. All manway studs and nuts were acceptable for reuse with the exception of stud number 12 and stud number 14, which were replaced. A VT-1 enmmation was performed on the replacement studs with satisfactory results. A VT 1 examination was performed on studs 1 11, and 13 with satisfactoryresults under MO 97031508 in accordance with Repair Specification GEN 140.

t

8. Tests Conducted: System Leakage Pressure Test Temp: HQI Pressure: EQE See AR 970300737-17 O

V

_ . - ._ ~ - m _ . . m . . . . . .,_ . ,_ i d_e, d . d - . _ e. -

5) each thest . numbered und tw msnbar .f shesis a recorded at the top of dus form. and (4) each sheet a M and daied h the Osma at Oumers demsnee and de AIA.

FORM NIS-2 (back)

9. Remarks : Nme.

m u a.m. m m m m ,>

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules nf the ASME Code,Section XI. npair er npi =num Type Code Syrnbol Stamp: N/A Certificate of Authortzation No: N/A Expiration Date: N/A Signed: A /

Owner or%mer's Designee, Title Stmervisine ASME Codes Encineer Date: 8 h7 CERTIFICATE OF 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 employed by Arkwricht MutualInsurance Company of Waltham. Massachusetts have inspected the components described in this Owner's Report during the period a%F 16 I % 9 + to 3dv T I . li 9+ . and state that to the best of my knowledge and belief, the Owner has performed examinatims and tak'en corrective measures desenkd in this Owner's Report in accordance with the.

requirements of the ASME Code,Section XI.

By signing this certi5cate, neither the Inspe : tor nor his employer makes any warranty, uywd or implied, cmccmmg the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be 'able in any manner for any personal injury or property damage or a loss of any kind arising from or r3 m w' 'on.

2. J 4.O Commissions &/ #< Califomia / 2, J Natimal Board, State Province, and Endorsements qptor's signchre Date I Mo: 97061Crt90tX)

O

l i

' FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A. a.,-.d er e. r en. .f = Asur c d. s m

1. Owtier: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue MO: 97061551000 1 Rosemead, California 91770 Rspec: 082 97

2. plant: San Onofre Nulcar Generating Station P&ID: 40lllASO3 San Clemente, California 92674-0128 N 5- ' S3 1201 3

3. Work Performed by: Southern California Edison Company Type Code Symbol Stamp: N/A Authonzation No: N/A i 4. Identification of System: Reactor Coolant Expiration Date: N/A j 5. (a) Applicable Construction Code: ASME Section IIL Class 1.1971 Edition Summer 1971 Addenda: Code Case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition. No Addenda

6. Identification of Components Repaired or Replwed and Replacement Components:

Repared. ASME 4 Name of NameOf Manufacturer National Other Year Replaced or Code 4

Component Manufacturer Serial No, Board No. Identi6 cation Built Replacement Stamped

, YesNo Reactor Vessel Combustion 72170 22001 S31101MV001A1 1977 -

Yes Engineering Closure Head Stud (1) Combustion S/N #24, Mt.# N/A RSO-IS-19 R1, N/A Replacement No Engineering 85236; C.E. Code SAS40 Gr. B24 i 6836-S1 O 7. Description of Work:

Reactor Vessel stud #4 I was replaced with an in-kind replacement due to damage incurred during detensioning. PSE UT examination was performed to 1989 edition, ASME XI, Division 1, Appendix VI requirements (reference: SONGS ISI UT Examination Report # 397-09PUT-043). MT examination performed by replacement stud manufacturer was acceptable for PSE.

4 1

a e

?

i

8. Tests Conducted: System Leakace Pressure Test Pressme: U.02 Temp: N/A See: AR 970300737-18

f. NoT1 Supplemanal shem a the fann of hits, sketches, or draemps may be med pamded (1) am is 814 n a 11 at. Q)infonnamen m items I through 4 on tus report a unluded on each sheet,

3) each sheet a numbered and the msaber of shese a veceeded at the top of tus fona. and H) each sheet a stenled and dated by tw Owner or Osmars desense and the AIA

FORM NIS 2 (b:ck)

9. Remarks : None.

CERTIFICATE OF COMPLL\NCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. repair er replacanent Type Code Symbol Stamp: N/A Certificate of Authorizati No: N/A Expiration Date: N/A Siped: A Supervisine ASME Codes Encineer Date: 9 .97 Owner or dnner's Desipee, Title CERTIFICATE OF INSPECTION I, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vessel IrspEa s and the Sta:e or Province of California. and employed by Arkwricht Mutual Insurance Comoany of Waltham. Maismehusetts have msp9etM con 2ponents described in this owner's Report during the period N/W/97 to, N / A 97 . and state that to the best of my knowledge and belief, the Owner has pe(formel:1 cicammations and then cofrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certi6cate, neither the Inspector nor his employer makes any wananty, expressed or implied, conceming 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 wi 's ' ection.

s . SfMfM Commissions / N California inspectofs'Sipature/ ' National Board, State, Province, and Endorsements Date ,

, lh ?

Mo: 970615510Co O

(

2]

r4 FORM NIS-2 OWNER'S As a REPORT FOR REPAIRS d $rne _ .te, our e.d.n wi OR REPLACEMENTS swm i .ri i- 1. Oqer: Southem Califomia Edison Cornpany 1

Unit: 3 2244 Walnut Otove Avenue MO:

l 97061783000 Rotemead Califcenia 91770 FCN: F13770M,F13773M -

1 2. Plant: San Onofre Nuclear Ocnerating Station Rspec: ASME SECTIONXIDATA 0250 San Clernente, California 92674-0128 PAID: 40123ASO3 (E7)

' N 5: S3120139

3. Work Perfanned by: Southern Califamin Edison Company hye Code Symbol Stamp: N/A Authoriz.ation No: N/A

4. Identification of System: Reactor Coolant Expiration Date: N/A 4

' 5. (a) Applicable Construction Code: ASME Section m. Class 1 1974 Edition St.mmer 1974 Addends (olpine and installa 1971 Edition Stunmer 1973 AManda (valvet Code Case: None -

(b) Applicable Edition of Section XI Utilize 4 for Repairs or Replacements: 1989 Edition No AManda: 1992 Edition. No AManda (NDE & VT 2t Code Case: N-4161 6; identification of Components Repaired or Replaced and Replacement Components:

a Haw of Name of R od. ASMF.

Manufachner Nelianal Odwr compoewn Manufacturer Year R aced or Code serial No. Board No. Identifiention Buih Replacenwid Stanged Yw 2' 1500# Check Kerotest ABR9 20 N/A S3120lMUO21 1983 Replaced Yes Valve i 2' 1665# Check BW/IP 90lL0128 N/A RSO 1094 97, Valve 1991 Replacement Yes International mark #558

, 7. Description of Work:

Replaced the existing valve located in plant posidon S3120lMUO21 with a new Borg Warner mark #558 valve in acco with Repair Specification 083 97 Revision I and Weld Records WR3 97 328 Revision 1 and WR3 97 329 Revision 1.

i Rewelded the body / bonnet sealweld of the replacement valve in accordance with WR3 97 331 Revision 1.

examinations were perfonned with satisfactory results.

Reference:

FCN's F13770M, F13773M.

4 4

t t

8. Tests Conducted: System Leakane Presmre Test Pres: HQE Temp: E!A See AR 9706017016 This test was performed in lieu of a hydrostatic pressure test as aSowed under Code Case N-4161.

1 NOTT. ".;

. tal sheets m the form of ham saetsha, a drawmss may be used prended (1) sus a t l'2 et a it st.(2)mformanon a learns t Osough 6 en tus report e estude b each sheet a numt>end and the number of sheets a rescreed at tw top of tus form, and M) each sheet a sunaled and dated by ew owner or C'imers desgnes and

. . _ __ _ . _ . . _ . . . ._ __ _ . . . _ _ . _ ~ . . _ _ . _ . . _ _ _ _ , _ . . - __ . . _ _ _ . . . .

FORM NIS-2 (back)

9. Remarks : Mo's 97061782,97061833 and 97061967 performed miscellaneous replacement activities that were never installed in the plant.

- u., e .u a.r . . e %

CERTIFICATE OF COhu'i.1ANCE We certify that the statements made in the report are correct and this replaecment confonns to the rules of the ASME Code,Section XI. repir = rntun nt Type Code Symbol Stamp: N/A

N/A

+

Expiration Date: N/A Certi0categfAuthotintior Signed - ..,, fde /- Suriensine ASME Codes EnEinn Date: /8/.k97--

Owner or Owner's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler ard Pressure Vesel inspectors and the State or Province of Enliformla. and employed by A rkwricht Mutual insurance Company of Wa'th a m. M aesh us ett s have inspectcyl the components described in this Owner's Report during the period IW#F/97 to #//EA97 , ed state that to the best of my knowledge and belief, the Owner has p'erfon6ed examinations anstaked corr'e ctive rneasures described in this owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed or implied, conceming the examinations and co Tective 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 damate or a loss of any kind arising from or connected with thi spection.

. MMtd 4*f Commissions ///IA Califamia National Board, State Province, and Endorsements 1.ns[64ar's Signpfure Date d#

/NT 9

9 6C: 970617aJ000

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS A. a.e e w h .rm. Anw e.4, n e

1. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue CWO: 97070292000 Rosemead, California 91770 FCN: F13794M F13796M Rspec : 090 97

2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674 0128 PE: 40ll ASO3 (E6)

N.$: S3 1201 3

3. Work Performed by: Bechtel Constmetion Company Type Code Symbol Stamp: N/A -

AuthoruationNo: N/A Expiration Date: N/A

4. Identificationof System: Reactor Coolant

$. (a) Applicable Construction Code: ASME Section III. Class 1.1971 FAitina Sinamar 1972 AAAanda Code Case: N-474 1 (b) Applicable Edition of Section XI Utilaed for Repairs or Replacements: 1989 Editinn No AAAanda

6. Identification of Components Repaird or Replaced and Replacement Components:

R ASME Nurn of Nameof- Manufemew National other Year Rap or Code Component Manuracturw Serial No. Deerd No. Idemaineation Built Replacemess Stamped Ymwo RCS Loop Pipe Combustion 717 01 N/A S3120lML001 1981 Repaired Yes Engmeering RCS Temperature SCE RS-048 97 B N/A - N/A Replacement No Nozzle Plug

7. Description of Work:

The spare temperature nozzle at location 3TW0138A was found to be leaking (NCR 970700195). The leaking nozzle was severed at the loop pipe outer surface and an additional 3/4' of the nozzle was mehtaad out of the loop pipe nozzle bare. A prefabricated RCS Temperature Nozzle Plug (reference: drawing 41116, Sheett) was cut to the proper length in preparation for installation. A PT examination was performed on the new surface of the cut end (report # 3PT 135 97). The plug was then installed in the fermer location of 3TW0138A per WR3 97 352 (welded from the outside). Refennoe (plug fabrication):

Repr.it Specification 048 97 Revision I and MO. 97040954. SB166 N06690 material was used.

8. Tests conducted: System Leakane Pressure Test Pres: HQE Temp: HQI See? AR W70700195-6

= = = = = = = = = = = . = = = . = -

FORM NIS 2 (b:ck)

9. Remarks : None.

w- :.. m ,,.. .,,.,eu m>

CERTIFICATE OF COMPLIANCE We cenify that the statements made in the report are correct and this tcpair and replacement conforms to the rules of the ASME Code,Section XI.

reair w rn aumnan Type Code Symbol stamp: N/A Certificate of uthc tiot No: N/A Expiration Date: N/A Signedn // M15 Owiier'or Owner's Desipee, Title Supervisine ASME Codes EncintgI Date:

3 CERTIFICATE OF INSPECTION

' ,the undersiped 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 A rkwricht Mutual Insurance Comnany of Ws) tham.Mausehusett have 9

. ed th components desenbed in this Owuer's Report durmg the period 0 7/6 9 9 7 to /)S/97 . and state that to the best of my knowledge and behef, the Outer has p(rform6d examinaticas and tien coffecuve measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI, By siping this certificate, neither the Inspector nor his employer ruskes any warranty, expressed or implied, concerning the examinations and co:Tective measures described in this Outer's heport. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of my kind arising from or connected with in pction.

.m JIM /rM Inspector's Sipat'ure / N Commissions /8 M CWomia National Board, State, Prosince, and Endorsements Date

- , 8, /[97 .,

hC: 97C70292000 O

l FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i

A.a o,u .tm.uut ce s x

1. Owner: Southern Califomia Edison Company Unit: 3 2244 Walnut Orove Avenue MO: 97070305000 Rosemead, California 91770 FCN: Fl3797M Rspec : 092 97

2. Plant: San Onofre Nuclear Generating Station San Clemente. California 92674 0128 pg19; aogg3g3o3(p7)

N-5: $312013

3. Work Perfonned by: Bechtel Constniction Company Type Code Symbol Stamp: N/A Authonzation No: N/A Expiration Date: N/A.

4. Identificationof System: Reactor Coolant

5. (a) Applicable Construction Code: ASME Section HL Class 1.1971 Edition. Summer 1972 Ahda Code Case: N-4741 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No ANAa

6. Identification of Components Repaired or Replaced and Replacement Components:

Name of Nann of Manutueinw National Od.or Year Rep or C Component Manufnahste Serial No. Board No. Ident 6 cation Bulk Replacement Stamped YeWNo RCS Loop Pipe ABB Combustion (Spool) 503 01 N/A S3120lML001 1977 Repaired Yes Engmeenns Instrument Nozzle SCE RS 046 97.E N/A 3PDT09781 N/A Replacement No

7. Description of Work:

The reactor coolant loop pipe branch nozzle for instrument 3PDT0978 1 was determmed to need replacement. The problem details are documented on AR/NCR 970700195. The replacement nozzle was fab.icated per drswing 41116. Sheet 1. DCN

1 (see reference below for separate nozzle fabrication documents). The replacement nozzle was installed per FCN F13797M and WR3 97 354. Root valve (S3120lMR181) assembly was reinstalled per WR3 97 355. Refe ence(nozzle fabrication):

Repair Specification 046 97. M.O.'s 97040953 and 97041119, WR3 97 235 and Repair Speci6 cation 078 97, M.O.

97061153.

8. Tests Conducted: System Leakane Pressure Test Pres: HQE' Temp: N.QI See AR 970700195-8

$3%nia i.UN na e.#."mn.",7.n "m7.re.47s.w#"o.N$4)Tn'M'MUi.4>ye.de*rd"."4

, er

n EUAIA.*

FORM NIS-2 (back)

9. Remarks: None.

m m - w..w n, . w ,

CERTIFICATE OF COMPLIANCE We certify that the stateme:.ts made in the report are correct and this Inair and replacement confonns to the rules of the ASME Code,Section XI. repir w repluernere Type Code Symbol Stamp: N/A Certificate of Authorization No: 1A Expiration Date: N/A Signed: s Owner or Owner's Desigrm, Title k " 5unervisine ASME Codes EncineerDate: Y8 / '

h l CERTIFJCATE OF INSPECTION l

l 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors and i

the State or Province of California. and employed by Arkwricht MutualInsuranee comnony of Walthsm.

_7199/, Mmisschusetts have inspectef the components dex:nbed in this Owner's Report during the period to 3/M, 97 . and state that to the best of my knowledge and belief, the Owner has peribrmed exanunations and'taken corrective rocasures 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 croployer makes any warranty, expressed or implied, concerning the examinat;ons 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 inju.y or property damage or a loss of any kind arising from or connected with this invection.

/hv///A

~

Commissions dad Californ!n inspectoPs'Signatar'e / Nation 0 Board, State, Province, and Endorsements Date ,s 08 lfD

~Nv - '

MO: 970703C M l

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

j

i l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS u a.o.w w n ae.asus ew n a

1. Oner: Southern Caldarnia Edison Company Unit: 3

! - 2244 Walnut Orove Avenue MO: 97070306000 l Rosemead, California 91770 FCN: F13796M i Rspec : 09197 i 2. Plant: San Onofre Nuclear Generating Station San Clemente, California 92674-0128 P&lD: 40lll ASO3 (E2) l N 5: S3 1201 3 2

! 3. Work Performed by: Bechtel Construction Company Type Code Sytnbol Stamp: N/A .

! Authorintion No: N/A l Expiration Date: N/A

! 4. Identificationof System: Reactor Coolant l 1

1

5. (a) Applicable Construction Code: ASME Section IIL Clas.,1.1971 Editlan Summer 1972 AAAenda: Code Case: N-4741 4

i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition.No Addenda j 6. Identification of Components Repaired or Replaced and Replacement Components:

Repaired. ASME

! Name of Name Of Manufamww Naticeal Odier Year Replaced et Code-Component Manufacturn SaialNo. Board No. Idenedication Built Replacement Stanged j Yes'No l RCS Loop Pipe ABB Combustion (Spool) 503 03 N/A S3120lMLOO2 1977 Repaired Yes Engineering l

j instrument Nozzle SCF, RS-046 97 0 N/A 3PDT0979 2 N/A Replacement No

7. Description of Work:

, The reactor coolant loop pipe branch nozzle for instrument 3PDT0979 2 was determined to need replacement. The problem j details are documented on AR/NCR 970700195.1he reple:ement nonle was fabricated per drawing 41116, Sheet 1. DCN j #1 (ace reference below for separate nozzle fabrication documents). The replacement nozz!: was installed per FCN F13797M

? and WR3 97 353. Root valve (S31201MRl91) assembly was reinstalled per WR3 97 356. Reference (nozz!c fabrication):

Repair Specification 046 97, M.O.'s 97040953 and 97041119, WR3 97 243 and Repair Specification 080 97, hiO.

97061274

8. Tests Conducted: System Leakane Presmre Test Pres: HQE Temp: HQI See: AR 970700195 7

Yu ".UY=#1T".D7\. "d7eME.'EI"IMUw*eY.

. w N.'s'97u[

FORM NIS 2 (back)

9. Remarks : None.

v= -

. am w. .m > ,

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this repair and rwlacement conforms to the rules of the ASME Code,Section XI.

enairerrniu ams Type Code Symbol Stamp: N/A ,

Certificate of Authorization No: N/A Expiration Date: N/A Signed:_ M/ ervisine ASME Codes Encheer Date: 3 .97 6wnbf or Owne'r's Designee, Title CERTIFICATE OF INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Prmince of California. and employed by Arkwricht Mutual Insurance Company of Waltham Masischusetts havt insp9cted e ents dese,s ed in this Owner's Report during the period 6'7/66/97 to N 7 / W . and state that to the best of my knowledge and belief, the Owner has performed exananations and t'sken cd:Tective measures desvibed in this Outer'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, concernmg the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liab'.e in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this insp tion.

M guwo Commissions /# M catir w a Inyectorisignature / '

National Board, State. Province, and Endorr.ements Date ,1b A/>l$?7 '

M' W v v e .w-O

4

!jq, FORM NIS.2 OWNER'S A. m sw w e. r-REPORT .t FOR REPAIRS OR REPLACEMENTS Asur c.d. -vi shemieri

[ 1.. Owner: Southern California Edison Company Unit: 3 2244 Walnut Grove Avenue Rosemead,Califomia 91770 MO: 97070375000 i FCN: F1381IM,F13812ht F13815M 4

2. Plant: San Onofre Nuclear Generating Station Rspec: ASME SECTION XIDATA 0250' San Clemente, California 92674 0128 086 97 i P&ID: 40123ASO3 (C7)

3. WorkPerformedby: Southem California Edison Company N 5:

4 S3 1201 3:7

! Type Code Spubol Stamp: N/A <

4. Identification of System: Reactor Coolant Authoization No:

N/A Expiration Date: N/A 1

1 5. (a) Applicable Construction Code: ASME Section m Class 1.1974 Edition Sur.u.er 1974 AManda (r.ir. *

! 1971 Edition Surrar.er 1973 AMaaAa (valveh Code case: None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Edition No AManAa 1992 E Addenda (NDE & VT 2t Code Case: N 416 l_

6. Identification of Components Repaired or Replaced and Replacement Comp = ants: i f Name of Repaired, Name Of Manufacturer Natiammt ASME 1 Component Maufacturer Other Year Replaced or

'i serin 1 No. Board No. tematification lluilt Replacement Code Staniped f

2' 1513# Y. Check Kerotest ABR9 23 N/A YesNo Valve S3120lMU019 1984 Replaced Yes i 2' 1539# Y Check BW/IP 881 H 0014 Valve N/A RSO 113197, 1989 Replacement Intemational Yes Mark 559 i

7. Desenption of Work:

Replaced the existing valve located in plant position S31201MU019 with a new Borg Warner mar with Repair Specification 086 97 and Weld Records WR3 97 338 and WR3 97 339.

j the replacement valve in accordance with WR3 97 378. Rewelded the body / bonnet sealweld of results.

Reference:

FCN's F1381IM, F13812ht F12815M.All required NDE examinations were performed a

i i

r q

i l

i i

I

8. Tests Conducted. System teakare Pressure Test Pres: HQE Ternp: N/A i See: AR 970700302-7

This test w as performed in lieu of a hydrostatic pressure test as allowed under Code Case N-416-1.

Nott s..

3) each sheet a numtweed and me ownbe .f sheets W moorded at the 65 of $m lWin, and (

j 1

l

_ _ ..,_ _ __. . . - - _ _ _ ~ _ _ _ _ _ _ _ _ _ _ - _ . _ _ . . _ _ _ _ . -

FORM NIS-2 (b:ck)

9. Remarks : MO's 97061990,97061991 and 97062069 performed miscellaneous replacement activities that were never installed in the plant.

w- .a w. .m m CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this renalr and renlacenant conforms to the ru' .-

of the ASME Code,Section XI. repair = repima=n Type Code Syrnbol Stamp: N/A Certificate Autho 'on 'o- N/A Expiration Date: N/A Signeddr A A, //d/o / /$uriervirine ASME Codes Encineer Date: /CI5/97-Owner or Owner's Designee, Title CERTIFICATE OF 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 patifornia. and employed by A rkwricht Mutualinsurance comnany of Walth am, M ai,achusetts have msppetedJhe cornponents described in this Owner's Report during the period

_ /77//>#AF7 ~

to #1/8/#7 . and state that to the best of my knowledge and belief, the Owner his p'rformed e exammations and 6fken dorrective 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 snakes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his empicyer shall be liable in any snanner for any personal injury or property damage or a los"4 any kind arising frorn or connected with this int tion.

A f/ M f24 --Commissions / d2 California Ins %dior's S'ignatur'e / National Board, State Province, and Endorsements Date h s } ll V7 l

l l

uo : ' e' ore 37soco 9

I~ORM NIS.2 OWNER'S REPORT FOR REPAIRS 03 REI'LACl311NFS 4.s.ew.n,ih. Pro erih.antec a s.,o.e i l

1 l, -~\ Sheet i of I b 1. Owner Southern California ILos Company 2244 Walnut Greee Avenue, Rosemead, CA 91770 Unit:

CWO:

3 97070$12001 l

NCRt 970700218 ;

2. Plant: San Onofre Nuclear Generating Station Repair $pec: 112 97, Rev, G San Clemente, CA 92674 4 128 P&ID: 40111 ASO) (G2)

N 5: D 12013

3. Work Performed by: Bechtel Construction Company P.O. Bos 450 Type Code Symbol stampt N/A San Clesmente, CA 92674-0128 Authorization No N/A Expiration Date: N/A

4. Identification of System: Reactor Coolant (1201)

3. (a) Applicable Construction Code: ASME Section IU, Class 1,1971 IMition, Summer 1972 Addeoda, Code Caust None (b) Applicable Edition of Section XI Utilized for Repairs or Replacements: 1989 Editloa, No Addends

6. Identincation of Comporwnts Repaired or Replaced and Replacement Components:

A$ME Repairui, Code Nome of Nome of Manufacturer National Other Year Replaced, or Stamped Cnmponent Manufacturer Serial No. Roerd No. Identincetinn 11uilt Replacement Yes/Nn 30' Pice Seml CE M444 Nt4 33-1701 ML.008 1978 P er eired Yes

7. Description of Worb surface indications, approtimately 1/16' to 3/32' in depth, were found bebw nozzle 3TE9179 3 on Line 331201 MIA08 (Spool Asumbly 50544). Areas were blended to a maximum 3:1 by grinding and NDE examination 3FT 17197 was satisfactorily performed in accordance with NCR 970700218 and Repair $peci6 cation 112 97, b) 8. Tests Conducted: N/A d

(

o

% )) Note: Supplemental sheets in the form of lisu, sketches, or drawings may be used provided (1) size is 8 % in, x 11 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 fonn, and (4) each sheet is initialed and dated by the Owner or Owner's Designee and the AIA.

FOIG1 NIS-2 (back)

9. Remarks : None.

w e u-- . w. .,. .. 3 CERTIFICATE OF COMPLIANCE O, We certify u.at the statements made in the report are correct and this trnait conforms to the rules of the ASME Code,Section XI.

ry ir a enitumas Type Code symbol Stamp: N/A Certificate of Authoriz tio No: N/A Expiration Date: N/A Siped: /[ ch Sunennine ASME Codes Encinen Date: 7[2 N OwEr or 6wner's Desipee, Title '

CERTIFICATE OFINSPECTION 1, the undersiped holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors and the State or Province of falifornia. and employed by A rimricht Mutual Insurance Company of Walth am. M ass achus etts have inspected e components described in this Owner's Reimrt during the period M7///>/G7 to _47/S 9~7 . and state that to the best of rny knowledge and t.clief, the Owner has perfornied examinations and tafen c6rrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate, neither the Inspector nor his employer makes any warranty, expressed a implied, concerning th exammations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector not his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or l connected with this tion.

N Mfh inspect'or's Sipature /

Commissions /85 2 California National Board, State. Prosince, and Endorsements i

)

Date , y 12h $3, $ 7 l ..

i i

l WQ: 9 7 70512001 9

.

ML20211N003

Text

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

SUMMARY

Subject:

Enclosure:

SUMMARY

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Reference:

Navigation menu

Search