ML090630558

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Oyster Creek Nuclear Generating Station (Ocgns) - Refueling Outage 22 (1 R22) Inservice Inspection (ISI) Summary Report and Attachments
ML090630558
Person / Time
Site: Oyster Creek
Issue date: 02/20/2009
From: Rausch T S
Exelon Nuclear
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
RA-09-019
Download: ML090630558 (73)


Text

Exelon.Oyster Creek Generating Station Route 9 South PO Box 388 Forked River, NJ o8731 www.exelonicorp.com Nuclear ASME Code,Section XI 1 0CFR50.55a RA-09-01 9 February 20, 2009 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555 Oyster Creek Nuclear Generating Station Facility License No. DPR-16 Docket No. 50-219

Subject:

Oyster Creek Nuclear Generating Station (OCGNS) Refueling Outage 22 (1 R22)Inservice Inspection (ISI) Summary Report and Attachments The purpose of this letter is to provide the Oyster Creek Nuclear Generating Station Owner's Data Reports for Inservice Inspections as required by the American Society of Mechanical Engineers (ASME) Code,Section XI.Attachment 1, "NIS-1 Owner's Data Report for Inservice Inspections," provides the OCNGS Refueling Outage 22 (1 R22) examinations conducted between November 13, 2006 and November 21, 2008. The report completes the second period of the Fourth ISI interval examinations performed in accordance with the ASME Code,Section XI, 1995 Edition with 1996 Addenda.Attachment 2, includes the NIS-1 Form, "Form NIS-1 for Containment ISI Program -IWE," covering OCNGS Data Report for Containment Inservice Inspections where documentation was completed between November 13, 2006 and November 21, 2008. The report includes the third period of the First ISI interval examinations performed in accordance with the ASME Code,Section XI, 1992 Edition with 1992 Addenda.Attachment 3, includes the NIS-2 Forms, "Form NIS-2 Owner's Report for Repairs or Replacements," addressing repairs or replacements where documentation was completed between February 9, 2007 and February 11, 2009.If you should have any questions, please contact the Oyster Creek ISI Coordinator, Mr. Greg Harttraft at 609-971-2287.

Sincerely, T y S. Rausch Vice President Oyster Creek Nuclear Generating Station U. S. Nuclear Regulatory Commission February 20, 2009 Page 2 of 2

Enclosures:

Attachment 1 -OCNGS ISI Post 1 R22 Outage Summary Report Attachment 2 -Form NIS-1 for Containment ISI Program -IWE Attachment 3 -Form NIS-2 Owner's Report for Repairs or Replacements cc: S. J. Collins, USNRC, Regional Administrator, Region I G.E. Miller, USNRC, Senior Project Manager, NRR M. Ferdas, USNRC, Senior Resident Inspector Scott Laley, Hartford Steam Boiler I&l Co. of CT File No. 09037 Attachment 1 Oyster Creek Generating Station ISI Post 1 R22 Outage Summary Report FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules 1. Owner Exelon Nuclear. 200 Exelon Way. Kennett Square, PA 19348 (Name and Address of Owner)2. Plant Oyster Creek Generating Station, Route 9 South, Forked River, NJ 08731 (Name and Address of Plant)3. Unit 1 4. Owner Certificate of Authorization (if required)N/A 5. Commercial Service Date 12/23/69 6. National Board Number for Unit Reactor Vessel 14895 7. Components Inspected ISI Program (See attached Table 1)Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Providence No. Board No.Reactor Vessel Combustion Engineering 14895 Class 1 & 2 Piping and Supports Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 in. x 11 in., (2)information in items 1 through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets recorded at the top of this form.

FORM NIS-1 (back)8. Examination Dates 11/13/06 to 11/21/08 9. Inspection Period Identification:

Second Period 10. Inspection Interval Identification:

Fourth Inspection Interval 11. Applicable Editions for Section XI 1995 Addenda 1996 12. Date / Revision of Inspection Plan: ER-OC-330-1001 Rev. 5 dated 6/27/08 13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. See attached 14. Abstract of Results of Examinations and Tests. See attached 15. Abstract of Corrective Measures.

See attached We certify that a) the statements made in this report are correct, b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI, and c) corrective measures taken conform to the rules of the ASME Code,Section XI.Certificate of Authorization No. (if applicable)

None Expiration Date. N/A Date 2.[(13 Signed Exelon Nuclear By _CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State or Province of New Jersey qnd employed by HSB of CT have inspected the components described in this Owners' Data Report during the period 1 to v o and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners' Data 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 Date 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 fro or co nected with this inspection.

______-_-___."_

Commissions NB 9364 (I) (N) NJ766 Inspect Vs Signature National Board, State, Province and No.Date Y/2009.

FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS Form NIS-1 for ISI Program 13. Abstract of Examinations and Tests This submittal is for the ISI examinations performed during the Oyster Creek Generating Station 1 R22 refuel outage. This is Oyster Creek's third submittal for the fourth inspection interval.

The exams were completed in accordance with the 1995 Edition of the ASME Code with 1996 Addenda. A total of one hundred seventeen (117) exams on 112 components were completed on Class 1 and 2 systems for ASME Section X1 requirements.

Refer to Table 5 for system pressure test results.14. Abstract of Results of Examinations and Tests Welds categorized as B-J, C-F-1 and C-F-2 were examined to the requirements of PDI, in compliance with the amended requirements of 1OCFR50.55a for implementation of Appendix VIII of the ASME Section XI, 1995 Edition with 1996 Addenda. The reactor pressure test of the reactor coolant pressure boundary was completed at the end of the outage. Leakage at bolted flange connections was observed on some control rod drives (CRDs) and this was evaluated in accordance with Code Case N-566-2. The alternative pressure test requirements of Code Case N-416-3 were utilized for welded repairs or installation of replacement items by welding.During the UT examination of the Reactor Recirculation Outlet Nozzle N1A, an indication was identified in the nozzle to safe end dissimilar metal weld NR02 4-565A. The indication exceeded the acceptance standards of ASME Section Xl, IWB-3514.

This indication was documented in IR 842492.15. Abstract of Corrective Measures See Table 2 for ISI and in-vessel visual inspection (IWI) corrective measures.

For ISI components not associated with IVVI no indications were detected by the examinations, and there was no through-wall leakage identified at the pressure boundary.Refer to Table 4 for the ISI examinations that were completed that did not meet ASME code coverage requirements.

The limitations were due to nozzle geometry, restricted access, and one-sided examinations due to attached nozzle or valve. A relief request will be submitted near the end of the interval for approval of these limited coverage examinations.

The indication in the N1A nozzle dissimilar metal weld was evaluated in accordance with ASME Section Xl, IWB-3600 and found acceptable for continued service for the next 2 operating cycles.Refer to Technical Evaluation 842492-03.

No scope expansion was required based on meeting the requirements of ASME Code Case N-586.

TABLE 1 ISI PROGRAM LcAI E MEtP COMPONET ID LSYS. bES~0f5 ~ pggADTjEUT SB-D 1B3.100I UT NR026-567 j225 IN9 CRDR NOZZLE TO VESSEL WELD T_1 J 6-Nov-08 NRI[ B-D IB3.lOO UT INR02 1-565C WELD :1221 ýN2C RECIRC INLET NOZZLE C-LOOP T_1__01-Nov-08

-NRI B-D 1B3.1001 UT INRO2 3-565A WELD 221 'NIA RECIRC OUTLET NOZZLE A-LOOP T1 7 04-Nov-08 NRI B-D 113.1 Ut7 NR02 3-565B WELD i1221 NIB RECIRC OUTLET NOZZLE B-LOOP 1 [07-Nov-08 NRI B-F.[BE!0

.UT INR02 1-567A WELD [221 iN6A CORE SPRAY NOZZLE SAFE END _1 02-Nov-08 J NRI IB-F [B5.101 UT INRO2 1-567B WELD 1221 IN6B CORE SPRAY NOZZLE SAFE END .__1 05-Nov-08 f NRI B-F I B5.10 I UT jNR2 2-565C WELD 221 N2C RECIRC INLET NOZZLE SAFE END 1 [03-Nov-08 f NRI jB--F-_JB5.10 UT F NR-02 4_-56_5A WELD 1221 'NlA RECIRC OUTLET NOZZLE SAFE END 1__ 08-Nov-08f RI........ .1 0 ........ ....... 2 -5 6 C W E L -2 .... R E.R ...... -.1 L .................

... ... ........................

..... ........f B-F [B5.10 UT 2NR2 4-565B WELD 1221 iNB RECIRC OUTLET NOZZLE SAFE END 1 06-Nov-08 NRI f B-G-1 [.6.5o VT-i NROl 573-06 BOLT [ 221 ]THREADED BUSHING (1-32) ]__1 _29-O0t-08 I NRI f B-G-1 11B6.101 VT-1 jNR02573-02 BOLT [C221.CLOSURE NUT (33-64) .1 .14-Nov-08 NRI B2i[ 0 UT 7iNR02. 573-02 BOLT 1221 CLOSURE STUD (1-32) 1 [ 29-Oct-08 NRI B-G-1 I B6.40 UT lNR02 563-02 BOLT 21 ITHREADS IN RX VESSEL FLANGE 1-32 i .29-oct-08 NRI{ B-G-! [B6.50 [ VT-i NR02 573-07 BOLT .221 CLOSURE WASHER BOTTOM (33-64) ]__1 [12-Nov-08!

NRI SB-G- NB6.50 VT-i NRO2 573-08 BOLT 1221CLOSURE WASHER UPPER (33-64) ]__i [12-Nov-08 I NRI.B-G-2'IB7.70o1 VT-1 ING-B-BGO01 BOLT .223 REACTOR RECIRCULATION DECON CONNECTION 1 .05-Nov-08 NRI S B-J[9.40 I SUR MMS-9-0017 WELD T411 SVALVE TO PIPE SOCKT j 07-Nov-08 NRI F B174 B19,49 SUR MS-9-0006 WELD 1411 PIPE TO VALVE SOCKT ]. 1 j 07-Nov-08 NRI B- .B9.1 11 UT RF-2-0025 WELD [422PIPE TO ELBOW .__1__. 09-Nov-8 J NRI B-J B9.11 UT INU-1-oo42WE.LD

[214REDUCER TO PIPE _ 1 11-Nov-08_

NRI B-J 1B9.11 UT ND-1-0021 WELD 215 ELBOW TO PIPE 1__10..N.v-08_..NRI

[B B-JI6B9'i UT 1MS-1-0033 WELD [411 'ELBOW TO PIPE 1i 08-Nov-08 INRI B ... UT MS-1-0036 WELD [.411 VALVE TOPpE .......1 08-Nov-08

..NRI B- [B9-1i ]UT WND-10-0004 WELD .[2185 iVALVE TO ELBOW 1 [04-Nov-08 I NRI B-NB9.1 -0028 WELD 0-___ ~18 [0-o-81 RII 6B-.J-iB9.-

1-1I 411___ [h PIPE TOVLELO Nov__ RI T .MS-1-0035 WELD .411.PIPET.OVELO.A

.....8-Nov-8 N..I-B-:K- [B1.401 SUR .223-GR-H6(B)-0018 WELD [223 VARIABLE (NG-B-H12) 1 04-Nov-08 NRI--i B-' .... ...... 6--.4 F suR 4N v0 R B -.ATTA.C.H

.....................

SUR -BP-NZ-3-Hl(B)-0003 WELD 212 'VARIABLE SPRING HANGER (NZ3H4v08 B-K ~iO20 1 UR ATTACH -,-1 0No08INR COPNEW~T ID iSgS.r DESCRIPTION JCODEIEXAMDATtIRE1SULTS

!!1411 -BP-MSH-4-0030 WELD ATTACH 411 VARIABLE SPRING SUPPORT (MS-1-H3C) 1 08-Nov-08 NRI[NR02 1-569 WELD ATTACH .221 SuPPORT SKIRT TO BOT HEAD ASSEMBLY 1 09-Nov-08

{_NRI F212-BP-461-R3-0002 WELD 21 2 MECHANICAL SNUBBER (NZ-3-S3) 1 1 11 -Nov-08 NRI CD-1 4-001B 211-C-7 WELD [211 ISOLATION CONDENSER (CONDENSER SIDE) TUBE] 2 { 31-Oct-08

[NRI____ ____ ___ ____ _ iSHEET WELD _ _ _ _ _ _ _lCD-14-001B 211-C-8 WELD 1211 'ISOLATION CONDENSER (CONDENSER SI TUBE; 2 31-Oct-08 I NRI..... ..... .. ... ..... .... .. ... ..... ... ... S H [ W L D ..... .. ... ... .... .. ... ..... .. ...... ...........

.......... ...iI ..I ISHEET WELD..............

.............................

.......... , ........ , ......... .........................

.........CD-1 4-001B211 -S-8 WELD 211 ISOLATION CONDENSER (STEAM SIDE) TUBE 12 1-Ot-08 CD B21-S8WL 211SHEET WELD I _ I.............. .i ...s ...212-BP-NZ-1 -Hl11-0123 WELD T212 [SLIDE (NZ-1-H1O1) j!T 2 -Nov-O 8jNRI iATTACH -______ ------ -___ ---- __________________

.....12-BP-MSV-H1-0164WELD 2 VARIABLESPRING HANGER 2 1 0-Nov-081 NR ATTACH. ..........

............

..10-Nov-08.N.RI C-C C3.20 SUR 1241-BP-NQZ-T-H1(M-0108

.WELD ATTACH 241 SLIDE (NQZ-1-H11) 2 24-Oct-08 NRI C-C ..... ............

U R........

..B P...........R.............WELD....212....HY D RA U LIC.. ..... .....C-C C3.20 SUR 1212-BP-368-R6-0020 WELD iATTACH 212 HYDRAULIC SNUBBER (NZ-2-S4)2 06-Nov-08 NRI C-C C3.20 AASUR 212-BP-411-R9-0074WELD 2121HYDRAULIC SNUBBER (NZ-2-S13)

J2 11-Nov-08 NRI C-C C3.20 jPSUR 212-BP-NZ-2-H50-0047 WELD 212 VARIABLE SPRING SUPPORT (NZ-2-H24) l2, .1-Nov-08 1 NRI C-D 142 UT IFE-422-0001 BG2 BOLT 1422: TAL FEEDWATER SYSTEM FLOW ELEMENT [2__ 2-Oct-08 1NRI i C-D C4.20 C UT BG1 BOLT 422 TTOTAL FEEDWATER SYSTEM FLOW ELEMENT 11 2 2-Oct-0N NRI C-F-i f C5.11 .[ UT INZ-3-0002 WELD 1212:iTEE TO PIPE -- 2 05-Nov-08 I NRI C-F-i IC5.11 I UT INE-2-235WELD

[211 PIPE TO PIPE f_2 01-Nov-08 NRI i. .C5.1!I UT i9-F1WELD

[1 PIP.ET.OPE 2 I 01-NOV-08.

NRI C-F-i {C5.11 ... UT NE-2-2!3WELD 1211 PIPE TO PIPE ..2 31-Oct'-08 .NRI H[C-F-!i[C5.11 I UT INE-2-214 WELD [211 PIPE TO.P!PE .2_ 31 O_9-N_8 NRI I ~ ~ ~ ~ ~ ~~ ...... C -F- ..........

51..... -.... UT.NQ --00 8.ELD.24..EBO

... PI E ................................

.... ...... ...o -O I.NR-! ~ ~ ~ ~ ~ .... ...5.. 'l.ý". ............

UT.F- -00 3 W L.... ...................................

?l2 I PIPE TO P ELB W...... .i 2 1 l 1 -No v-08 N R I L C E 1C 5 1 1 .........u [ ...... IN S -2 0 0 4 W E D 2 5 T E -[O ....... ... .. .................-.........................

....... 3 ! ct o ; ...............

N R f -Fi C5.11 J UT 1E1-2 WELD [1 PETOPIPE ---- f2 [09-Nov-08 INRI fC-F-2 [C5.51 UT ...-08WL 124 ELBOW TO PIPE-2 Nv0 NR FC-F-2[C551i S UT IRF-2-0093 WELD [422 [PIPE TO ELBOW T__10-Nov-08

[NRI C-F-2 1[C5.51 JUT INCS-2-0049 WELD [225 ITEE TO.EIT__2 31 -Oct-08 NRI!C-F-2.E .UT INQ-1-0049WELD

.241i PIPE TO ELBOW -' ...2 02-NoV-08 NRI f C-F-2 [C5.51 I UT INQ-2-0034 WELD [241 ELBOW TO PIPE { 2 j 30-Oct-08 I NRI jjCAL. I ITEM IMETHODI COMPON-ENT ID~ 13tDEC14PTION' IlIAMAE IEU S C-F-2 C5.51 1 UT INQ-2-0085 WELD ] 241 ELBOW TO PIPE 2 30-Oct-08 NRI.l ........ .,., ,. ......, , -_____2 C5.51 IUT jINQ-2-0098 WELD ]241 TEE TO PIPE f_ 2Nv-098 1, ..NR.....t C-F-21.5.51l UT NQZ-1-0033 WELD 1 241 REDUCING TEE TO PIPE 2 ,08-Nov-08

.NRI C-F-2 05.511. UT NZ-1-0034 WELD 1212 !PIPETO ELBOw 2 11-Nov-08 NRI C-F-2 C5.511 UT NZ-1-0089WELD 1212 IPIPE TO ELBOW 2 _ 09-Nov-08 NRI fC-F-2 15.511 UT ..N.CS-2-0023 WELD 1.225 ELBOW TOPIPE [.2 j07-Nov-08I .I C-F-2 105.51 1 UT NCS-2-0035 WELD 225 IREDUCER TO ELBOW 2 06-Nov-08 NRI j F-A Fl.201 VT-3 241 -BP-NQZ-T-H1 (M-01 08 1241 SLIDE(NQZ-1-H11) 2 t 24-Oct-08 NRI.. ........ .1 ....SU P PO R T..... ...... .....F-A ..F1.201 VT-3 F422-1011 SUPPORT 4221(RF-2-H23)

.2J_31-Oct-08

.N .RI F-A F1.40.] VT-3 NRo2 SUPPORT 1.. .. 221 .RX VESSEL SUPPORT 1. .1 01-Nov-08 NRI F-A F1-1O] VT-3 211-BP-X-3A-SS-1

-0058 B 211 [MECHANICAL SNUBBER (NE-5-S2)

-11 04-Nov-08 NRI F-A 11-.20-.- - 241-BP-487-R5-0032 SUPPORT I 241 [HYDRAULIC SNUBBER -23/3 (NQ-2-s14) 12 727-Oct-08 NR!F-A F F1.40 VT-3 TORUS (CLASS MC) SUPPORT 187 SWAY BRACE FOR TORUS SUPPRESSION r MC I 31-Oct-08 NRI: C__ II HAM BER i ___I____F-A F1.40 1 VT-3 223-GR-Hl(C)-0030 A PUMP 223 CONSTANT (NG-C-H4) , 1 06-Nov-08 NRI S U P P O R i .. ...... ..... ... .. ....... .... ... ................

... ... .. .... .." F-A F1.401 VT-3 223-GR-H1(C)-0030 D PUMP 1223 TCONSTANT (NG-C-H7) 1 1 06-Nov-081 NRI II SUPPORT _ _

VT-3 R PUMP 223 ]CONSTANT

-(-NG--.CNv-.78 NR, 1JT7FU1 VT-3 .14 -P27R 08SUOT1241 IRIGED STRUT(SNUBBER REPLACED WITH STR UT) r_204-Nov-08_

R+/-I F-A F1.101 VT-3 211 -PNE-2-10VARIABLE SPRING PIPE HANGER (NE [ 1 1 27-Nov-08 NRI__ _ _ _ I __ _ SUPPORT __ _ _ _ H14) ....... ........_ _ __ _ _F1.10 VT-3 [215-BP-ND1-H2A-015 215 VARIABLE SPRING HANGER (ND-1-H4)

[ 1 02-Nov-08 1 F-A jF1.10 211-BP-X-3B-SS-1-0039 B 1211 NE-5-10" MECHANICAL PIPE SNUBBER (NE-5-S4) i 1 05-Nov-08 NRI F-A j F1.10 VT-3 j214-BP-X-7-SS-1-0006 B ý 214 IMECHANICAL SNUBBER (NU-1-S4) 1 NRI..........

SUPPýORTRi F-A IF1.201 VT-3 225-SN-PSST-005-2-0058 1225 RIGID STRUT (NCS-2-H12) 2 ] 31-Oct-08 NRI F--A ...1.20 VT-3 212-BP-NZ-2-H21-0087 212iROD HANGER (NZ-2-H33)

T2 I 6--0 NRI ,, SUPPORT .1 j06N0 _F-A 1 F... 1VT-3 .-0003 j212AR LE SPRING HANGER (NZ-3-H4) 1 J 06-Nov-08 1 F-A FI.10I VT-3 1223-GR-H6(B)-0018 SUPPORT -223 VARIABLE(NG-B-H12)

.1 1 03-Nov-08 NRI

[c.AT., 1!TEMý 1MftODi~ ~C0 W OMNdNTD l3SI DSCITIO 2Q!EXADATEIEUT F-A j F1.10 VT-3 211 UBP-X-SB-SS-1 B0 [211 BNE-210" MECHANICAL PIPE SNUBBER (NE-2-S3) 1 1j 04-Nov-08 NRI F-A .J .1211.-BP-634-R1.5-0004 SUPPORT[L2"!1 JN.E-2-10" MECHANICAL PIPE SNUBBER (NE-2-S3jA.

1 .04-Nov-081 NRI..........

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

...... V T -..U-PO R T- I --1 .11 1 ý I -. -- --- ;ý 1 -.......F-A IF1.40,[ VT-3 i223-GR-Hl(C)-0030 B PUMP [223 NSAT(NG-C-H5) 1 06-Nov-08 NRI..... ....... .....]1 S U P PO R T P .oN STA N T .... _ _..._ ..........F-A [F1.40 VT-3 .223-GR-H1(C)-0030 C PUMP [23]ONSTANT (NG-C-H6)1j06Nv8 NR F-A [F1.201 VT-3 1211 -BP-632-R4-0048_SUPPORT

[211 INE-1-12" HYDRAULIC PIPE SNUBBER (NE-1-S12)

I2 I 28-Oct-08 NRI F-A F11 VT- 212-BP-461-R4-0001 SUPPORT CHANICAL SNUBBER N-20-4(NZ-3-4) 04-Nov-8 NRI F-A [Fl1.20 VT-3 1225-SN-PSR-032-2-T028 225 FRAME(NCS-2-H21) 1 2 31-Oct-08 NRI" ISUPPORT .......F-A fF1.10 VT-3 1213-BR-NP-2-H3-0011

[213 JVARIABLES-PRING HANGER (NP-2-H8) 1 21 -Oct-08..........

.........

........ ..SP P R .... ...... ..........

F-A_], F1._10 VT-3 .214-BP-557-R11-0035 SUPPORT. 214 [HYDRAULIC SNUBBER (NU-2-S10) 1.. .__1__ 29-Oct-08

[ NRI F-A .F1.10 .VT-3 1214-BP-557-R5-0025 SUPPORT 214 !HYDRAULIC SNUBBER (NU-2-S5)

I1__ 21-Oct-08

.NRI F-A F1.10 VT-3 214-BP-X-7-SS-1-0006 A 214 ýMECHANICAL SNUBBER (NU-1 -S3) 1 01-Nov-08 NRI 1 SUPPORT F-A .F1.10 VT-3 216-1000 SUPPORT SPRNG.CA.N (RHC-2-H1) 114-Nov-08 NR F-A F1.20 VT-3 [212-BP-368-R5-0021 SUPPORT T212 [HYDRAULC.SNUBBER (NZ-2-S3) 2 .06-Nov-08

.NRI F212-BP-NZ-2-H10-0008

., F-A 1 F1.20 1 VT- 11SU-PPORT-H 0-00212 [VARIABLE SPRING HANGER (NZ-3-H1) jF -2 21ý-Oct-08 j R..................

..................

I....................

.........

..... s .#.P.P....

..........................

.............

....... ...... ...........

l- 1....................

.. ..........

....F-A F1.201 VT-3 212-BP-NZ-2-H54-0044 212 [VARIABLE SPRING HANGER (NZ-2-H27)

[ 2 21-Oct-08 NRI FS U P P O RT-. ....... ..... ... ..... ..........SU P P O R T..21 2.[M E C H A I C A L.SN U B B R. .. ... ....[...0 4 -N o -08.. .N R I I"FA/1J01 VT 212-BP-461-R3-0002 SUPPORT -22!M E-CHA-NIC-A L SNUBBER (NZ-3-S3) i[1 !.04-Nov-08 NRI TABLE 2 OYSTER CREEK GENERATING STATION ISI / IVVI CORRECTIVE MEASURES COmtfponent Def.Ici.n.cy Rfeferinc6s Disi pitifn Shroud Vertical UIT indication 1.76 inches long on Current condition acceptable with a Weld V1e Shroud 00 surface IR 840762 reinspection interval not to exceed 10 years per BWRVIP-76 Found Mechanical Snubber Cracked Main Steam Spherical Bearing during Functional IR 837390 Replaced Spherical Bearing assembly Support 411-0026 Testing. This was first found in 1 R21 A2153077-01 and was not replaced.Flaw was evaluated in accordance with NR02 4-565A UT indication identified on nozzle IR 842492 ASME Section Xl, IWB-3600 and N1A Nozzle to side of safe end weld that was ID f acctaor contInued Safe End Weld connected found acceptable for continued service for 2 operating cycles 1 R22 Nuclear During the 1 R22 NSSS Leak Test Technical Evaluation Steam Supply Recordable Indications of leakage R2097034 addressed the Bolted Flange leakage System (NSSS) were identified during VT-2. IR846752 addrd in Bordance leakage Leak Results inspection on CRD in accordance with N-566-2 TABLE 3 STATISTICS FOR ISI EXAMINATIONS Number of Components Examined Period 1 Period 2 Period 2 Interval Category Total 1 R20 1 R21 1 R22 Total B-A 40 3 8 0 11 B-D 48 12 4 5 21 B-F 49 11 4 5 20 B-G-1 22 3 0 6 9 B-G-2 13 6 4 1 11 B-J 199 34 42 25 101 B-K 29 5 0 5 10 B-N-1 3 1 0 0 1 B-N-2 32 11 0 0 11 C-A 0 0 0 4 4 C-B 8 2 2 0 4 C-C 26 5 0 6 11 C-D 0 0 0 2 2 C-F-1 29 5 5 7 17 C-F-2 81 28 15 12 55 F-A 160 40 42 34 4 _4_(1_566 Total 739 166 (22%) '= 126 112 404(54.)

TABLE 4 ISI LIMITED COVERAGE EXAMS~AT~ITFM MFTHOflIYCAMPANFNTIfl 5~v5~ J flE~CRIPTION R ES"ULTs CA ITEM=- IMtO I r~mnJN ID Sys__________

DESCRIPTION___

% CVERGE XAMAERESLT I B-D ifB3.90 1f UT NRO2 6-567 225 N9 CRDR NOZZLE TO VESSEL WELD 69% .RI I UT 1 NR9 TO67 VESLEEDL9DJ-ov0 NRI B- a3.-4o T NR02 2-567B WELD 221 1.N6B CORE SPRAY NOZZLE 61% 06-Nov-08 NRI 10° UT NR2 2-567B WELD 221 JN6B CORE SPRAY NOZZLE ...61% 1. 06- -08 .NRI B-pD B3.1 001 UT___________________

__________

61%__ __.B-D 3.90,] UT NR02 1-565C WELD 22 RECIRC INLET NOZZLE C-LOOP .69% .01-Nov-08

...NRI B:D j B3.90 1.UT NR023-565B WELD 1 221 INIB RECIRC OUTLET NOZZLE B-LOOP 45% J 07-Nov-08

.NRI.. B-D 1B3....9.0.1 NR02 3-565A WELD 221 N1A RECIRC OUTLET NOZZLE A-LOOP 1 04-Nov-08 NRI.B-J [B9.11 UT 1NU-4-0002 WELD 214 ]TEE TO VALVE 50% 02-Nov-08

.NRI.[..B9A.1.

UT fNG-A-001 9 WELD VALVE TO.PPE 50% 0-Nov-08 ...........

NR B-J. I 223 .......................................................

-..B-J !i..5 .1 .UT .ND-i1-0209 W ELD .] 2!.5, JVALVE V-16-00.01.

TO PIPE ....................

.....................

50% 11.................

1!!-Nov-08...........

NRI. ........B-J 1 B9.11] .ND-1 -0208 WELD 215 !ELBOW TO VALVE (REPLACED ND-1-0006)

.50% .11-Nov-O8

.NRI B.J B9.!1 ..UT MY.-5-00.

...WELD 221 .FLANGE TO TEE .50% 1 05-Nov-08 NRI B _J B9.11 UT ND-1-0025WELD 215 IPIPETO VALVE V-16-0002 50% 1_.04-No.v-..O8NRI B-J IB9.1!. UT ND-100-0020 WELD ýj 215 jVALVE V-16-0061 TO PIPE 50% .04-Nov-08

.NRI f B-J j B9?.I_! 1 .UT ND-1-0004B WELD 1 215 IVALVE V-16-0133 TO PIPE .50% ...Nov-0_ .N RI..B-J j B9. UTi ND-1-0029 WELD 1 215 j ELBOW.TO VALVE ... .50% .. 02-Nov-08

.NRI i.B-J .B9.11 .UT NE-2.-0062WELD 211 VALVE TO ELBOW 50% 02-Nov-08 aRI B-J B9 .UT INE-2-0124 WELD 1 211 IPp.ETOVALVEV-14-0170

.5 03-Nov-08 N...B:. .9. UT NE-. ......WELD...211..PIPE TO VALVE V-14-0036

..50% 06-Nov-08

.NR.B-J 1,B9.111 UT RND-1-0004AWELD 1 215 Jp!PETOVALVEV-16-0133 500/" .03-Nov-08_

NRI f C-F-1 ! C5.11] UT NZ-3-0004 WELD 1 212 IPIPE TO VALVE V-20-0015 50% .30-Oct-08

.NR.

TABLE 5 PRESSURE TESTING RESULTS The 1 R22 class 1 reactor pressure test was completed satisfactorily on 11/15/2008 (R2097034).

The following is a list of periodic pressure tests conducted since 1 R21. All tests were satisfactory.

SYSTEM~ , CLASS PM TASK WO# --COMPLETE FEEDWATER 2 PMVT0009 R2026873 12/9/2006 MAIN STEAM 2 PMVTO013 R2061149 11/22/2006 SD COOLING 2 PMVTO003 R2068286 10/23/2006 LIQUID POISON 2 PMVTOO07 R2050586 9/24/07 CORE SPRAY SYSTEM 1 2 PMVTO001 R2048988 2/20/07 CORE SPRAY SYSTEM 2 2 PMVT0056 R2044496 2/21/07 Attachment 2 Oyster Creek Generating Station Form NIS-1 for Containment ISI Program -IWE FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules I. Owner Exelon Nuclear. 200 Exelon Way. Kennett Square, PA 19348 (Name and Address of Owner)2. Plant OysterCreek Generating Station, Route 9 South, Forked River, NJ 08731 (Name and Address of Plant)3. Unit Unit 1 4. Owner Certificate of Authorization (if required)

N/A 5. Commercial Service Date 12/23/69 6. National Board Number for Unit Reactor Vessel 14895 7. Components Inspected Containment ISI Program -IWE (See attached Table 1)Manufacturer Component or Manufacturer or Installer State or National Appurtenance or Installer Serial No. Providence No. Board No.Primary Chicago Bridge & Iron Co. G-1276 2900 Containment Vessel -Drywell Primary Chicago Bridge & Iron Co. G-1277 3501 Containment Vessel -Torus 4 4. 4 .4.4 .4. 4 +4 4. 4 .4.4 + 4 4.4 4 4.4 4. 4 4.Note: Supplemental sheets in form of lists, sketches, or drawings may be used provided (1) size is 8 1/2 in. x II in., (2)information in items 1 through 6 on this data report is included on each sheet, and (3) each sheet is numbered and the number of sheets recorded at the top of this form.

FORM NIS-1 (back)8. Examination Dates 11/13/06 to 11/21/08 9. Inspection Period Identification:

Third Period 10. Inspection Interval Identification:

First Inspection Interval 11. Applicable Editions for Section XI 1992 Addenda 1992 12. Date / Revision of Inspection Plan: ER-OC-330-1006 Rev. 5 dated 8/29/08 13. Abstract of Examinations and Tests. Include a list of examinations and tests and a statement concerning status of work required for the Inspection Plan. See attached 14. Abstract of Results of Examinations and Tests. See attached 15. Abstract of Corrective Measures.

See attached We certify that a) the statements made in this report are correct, b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI, and c) corrective measures taken conform to the rules of the ASME Code,Section XI.Certificate of Authorization No. (if applicable)

None Expiration Dat N/A Date 2. 130' Signed ExelonNuclear By f t,4. .J0 ICA -CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and/or the State or Province of New Jersey and mployed y HSB of CT have inspected the components described in this Owners' Data Report during the period 316 &to/I / 01 and state that to the best of my knowledge and belief, the Owner has performed examinations and tAkdn corrective measures described in this Owners' Data 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 Date Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

647(4.. Commissions NB 9364 (I) (N) NJ766 Inspector's Signature National Board, State, Province and No.Date ?// 3 2009 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS Form NIS-1 for Containment ISI Program -IWE 13. Abstract of Examinations and Tests Visual and UT examinations were completed on the drywell and torus in accordance with ASME Section IWE (Containment Program).

Oyster Creek is at the start of the third period of the first inspection interval for containment inspections.

These examinations were performed to fulfill the requirements of ASME Section Xl, 1992 Edition with 1992 Addenda. Examinations were performed on all accessible areas of the interior of the drywell and torus suppression chamber. An augmented examination of the drywell shell and exterior sand bed areas was also performed.

The Containment Program has been extended an additional year to September 9, 2009 in accordance with ASME Section Xl, IWA-2430.A list identifying the components inspected has been attached as Table 1.14. Abstract of Results of Examinations and Tests The results from the inspection of the drywell sand bed region confirmed that corrosion on the outside of the drywell shell has been arrested.

UT measurements of the drywell at 19 monitoring locations for the sand bed region were satisfactory.

The visual inspection of 100% of the epoxy coating in the sand bed region showed it to be in good condition.

One small broken blister, about 1/4 inch in diameter, was discovered in sand bed Bay 11. This was documented in IR 838833 and 839053.15. Abstract of Corrective Measures The small broken blister found in sand bed Bay 11 epoxy coating was evaluated under Technical Evaluation 330592.27.46 and repaired prior to start-up.

Table 1 CONTAINMENT ISI PROGRAM -IWE COMOWNEIT ID M4ETHOD ItSCRIPTION IA4TEM NO ýEXAý=ATEI B-245-0001 BOLT VT-3 36 DRYWELL PENETRATION EYEBOLTS, FOR X-001 I E-G I E8.0l 11/15/2008 MAN-001H HATCH BOLT I VT-3 SHEAR LUG/STABILIZER HATCH BOLTING _____.E-G E8.10 11/2/2008~MAN-001G HATCH.BOLT j VT-3 SHEAR LUG/STABILIZER HATCH BOLTING _______. E-G E8.10 il/2/2008 IMAN-001GFHATCH BOLT 1 VT-3 SHEAR LUG/STABILIZER HATCH BOLTING .]E-GT E8.10 i1/2/2008!MAN-001 E HATCH BOLT VT-3 SHEAR LUG/STABILIZER HATCH BOLTING .E-G .E8.10 [ 11/2/2008 MN-001 DHATCH BO T -3_ _ _ -_ýE-G [E6.10 111/2/2008 BOLT 1EW- SHEAR LUG/STABILIZER HATCH BOLTING_____

iMAN-00!.C HATCH BOLT 1 VT-3 ISHEAR LUG/STABILIZER HATCH BOLTING .J E-G i E8.10 1 11/2/2008 MAN-1A HATCH BOLT-!- VT-3 SHEAR LUG/STABILIZER HATCH BOLTING .E-G E8.10 11/2/2008 UMAN-001B HATCH BOLT I VT-3 ISHEAR LUG/STABILIZER HATCH BOLTING .E-G , E8.10 11/2/2008 INR01MB-001 VESSEL ...........

VT-3 DR ELLMOSTURE BARRER NSDE ..........................

E-D E5.30 10/29/2008 jNR01H HEAD VESSEL I VT-3 DRYWELL HEAD ..E-A I E1.12 10/29/2008 O1VESSEL LIT__ ______________________

_______TECL41 11/6/2008 B8-187-0001 BOLT LVT-3 96.DRYELLHEAD EYEBOLTS, ASTM A-320 GRADE C7 .E-G.. E8.10 10/25/2008 XI0 PENE"TR I VT-3 IDRYWELL PERSONNEL AIRLOCK& EQUIPMENT HATCH .E-A .E1.12 10/130/2008 IX-002A PENETR..........

-VT-3 .PIPING PENETRATION FOR'A'MAIN STEAM PIPING (S-49) .E-A fE1.12 .10/30/2008

[X-002B PENETR I VT-3 PIPING PENETRATION FOR'B'MAIN STEAM PIPING (S-49) 1 E.A f E1.12 10/30/2008 fX-03A PENETR .. VT-3 PIP-ING PENET.R.FREMERGYCONDENSERSTEAMSUPPLY

.E-A.J E1.12 110/28/2008 X-003B PENETR VT-3 PIPING PENETR FOR EMERG'YCONDENSER STEAM SUPPLY .E-A IE1.12 10/28/2008 X-004A PENETR .VT-3 IPiPiNG PENETRATION FOR RXFEEDWATER SySTEM(S-50)

SU E-A fE1.12 110/30/2008 x-O04B PENETR .VT-3 IpING PENETRATION FOR RXFEEDWATER SYSTEM (S-50) .E-A E1.12 F 10/30/2008 1X-005A PENETR I VT----jPIPING PENETRATION FOR EMERGENCY CONDNSR RETURN E-A [ E1.12 110/28/2008 X-005B6 PENETR \/T-3 ]PPNG PENETRATION FOR EMERGENCY CON DNSR RETURN E-A IEl1.12 110/28/2008" IX-006 PENETR VT-3 ]PIPING PENETRATION FOR LIQUID POISON SYSTEM .-..E-AT E1.12 1 11/2/2008 Ix-007 PENETR .............

l VT-3 PIPING PENETRATION FOR SHUTDOWN COOLING SUPPLY _ ,E-A [. E1.12 10/30/2008

[X-o08 PENETR I -r- PIPING PENETRATION FOR SHUTDOWN COOLING RETURN !.E-A.1 E1.12 10/30/2008 COMPdNENT ID M hOjDESCRIPTION

________ JAM A" IX-009 PENETR VT-3 PIPING PENETRATION FOR RWCLEANUP RETURN SYSTEM E !/020'X-010 PENETR VT-3 IPIPING PENETRATION FOR RWCLEANUP SUPPLY SYSYTEM E-A _El.12 10/30/2008]

X-1 1 PENETR...

VT- .E.A........1/1/200

_X-01_1 PENETR .... .-ELECT.PENETRATION

  1. 59 FORRECIRCULATION PUMPS E 1-1 2 11/l/2008 jX-012A PENETR VT-3 PIPING PENETRATION FOR REACTOR LEVEL INDICATORS-IE-A E1..2 11 /1/2098_1 X-012B PENETR VT-3 PIPING PENETRATION FOR CORE SPRAY SUPPLY .E-A 1 E1.12 11/1/2008 X-013A PENETR jVT-3 PIPING PENETR.FOR CONTROLROD DRIVE WITHDRAW/INSERT E-A E11.12 ..1/1/2008 X:-0.!3B.PENETR

...I. .VT.-3 .PIPING PENETR.FOR CONTROLROD DRIVE WITHDRAW/INSERT

] E-A 1..l2 11/1/2008 IX-014A PENETR .VT-3 PIPING PENETR.FOR CONTROLROD DRIVE WITHDRAW/INSERT E-A] E1.12 11/1/2008 IX-014B PENETR VT-3 IPIPING PENETR.FOR CONTROLROD DRIVE WI.,TH..DRAW/INSERT T E-A jE1.12_1 11/1/20081.11 X-15 PENETR VT-3 _ PIPING PENETRATION FOR INSTRUMENT AIR E-A ... .11/1/2008 IX-016 PENETR VT-3 [PIPING PENETRATION FOR DWOXYGEN SAMPLE LINE .EA .E1.12 111/1/2008 1 IX-017 B PENETR VT-3 PIPING PENETRATION (ABANDONED)

]. E-A] E1.12 110/29/2008 1 x-o17 A PENETR VT-3 PIPING PENETRATION (ABANDONED)

] E-A] E1.12 10/29/2008 RX-018 PENETR I VT-3 IPIPING PENETR FOR DRYWELLPURGE VENTILATION INTAKE jE-A IL E1.12 11/2/2008 IX-019PENETR

.. jVT-3 1PIPING PENETR FOR DRYWELLPURGE VENTILATION EXHAUST E-A E1.121 0/29/2008 ,O2OA PENETR VT-3 IPIPING PENETRATION FOR DWCLOSED COOLING WTR SUPPLY .E-A IE6.12 1 11/1/2008.X-020B PENETR VT-3 .PIPING PENETRATION FOR DWCLOSED COOLING SUPPLY ..] E.12 11/1/.2.008 X-021 PENETR VT-3 PIPING PENETRATION FOR DWEDT & SUMP DISCHARGE

] E-A 1 E1.12 .11/3/2008 IX-022A PENETR .VT-3 [PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS ! E-A] E1.12 110/27/2008 IX-022B PENETR VT-3 PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS I E-A .E1.12 110/27/2008 IX-022C PENETR VT-3 PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS ! E-A E1.12 .10/27/2008 FX-022D PENETR .VT-3 PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS If E-A .12 110/27/2008

.IX-O22E PENETR VT-3 PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS If EAI..E1.!2

.10/27/2008_

Fx-o22F PENETR -VT-3 [PIPING PENETRATION FOR DWTO TORUS VACUUM BREAKERS E-A I E1.12 10/27/2008 1r)-O22-PENETR IVT-3T...

NG P ENETRATION FOR DWTO TORUS VACUUM BREAKERS E-A E11.12 110/27/2008 LANE 3 BLIND VT-3 BLIND FLANGE FOR ISOLATION DURING OPERATION E-G E8.10 11/3/2008 F IL A .N G E B O L T .........................

...... ............

..........

.FX-023 PENETR VT-3 .PIPING PENETRATION FOR DEMINERALIZED WATER .. E-A E1..2 11/3/2008 IX-024 C PENETR E VT-3 iELECTRICAL PENETRATION

-(ABANDONED) 12 E-A 1 E1... 10/30/2008 X-024 E PENETR VT-3 IELECT.PENETRATION

  1. 58 FORRECIRCULATION PUMPS I E-A 1 E1.12 ..10/30/2008

'X-024 D PENETR .VT3 ELECT.PENETRATION

  1. 53 FORRECIRCULATION PUMPS E.....A...

....... 0...... ........ /30/2008 lXk024 A PENETR VT-3 ELECT. PENETRATION

  1. 3 FORRECIRCULATION PUMPS .E-A. E1.12 ..0/30/2008 I COMPONET ID I METHOD DE tROPTION EAl Im No 1E IX-024 B PENETR VT-3 ELECT.PENETRATION
  1. 20 FORRECIRCULATION PUMPS _ E-A E1.12 10/30/2008 X-025 PENETR VT-3 PIPING PENETRATION FOR HIPRESS SEAL LEAK DETECTION

.E-A ..E1.12 .11/2008 x-026 PENETR .VT-3 ELECTRICAL PENETRATION

  1. 7SPARE E-A E12 _ 11/1/2008

.IX-027 D PENETR VT-3 ELECT.PENETRATION

  1. 19 FORVALVE OPERATORS

.E-A E1.12 .11/1/2008.

!X-027 A PENETR [ VT-3 ELECT.PENETRATION

  1. 10 FORVALVE OPERATORS E-A TE1.12 [.11/1/2008 X-027 B PENETR 1VT-3 ELECTpENETRATION
  1. 13.F.RVALVE.OPERATORS..

E-A TE1.12 [ 11/1/2008 x-o27 c PENETR J VT-3 ELECT.PENETRATION

  1. 18 FORVALVE OPERATORS E-A TE1.12_. 11/1/2008 X-028D.PENETR VT-3 ELECTRICAL PENETRAT.0N#.56.SPAREWITHTEMPORARY CAP EAAE1.1.2

.... 12/208 IX-028 A PENETR VT-3 ELECT.PENETRATION

  1. 46 FORCONTROL ROD POSITION IND. IE-A E1.12 11/2/2008 X-028 B PENETR .. .... ....T....3 .. ELECT.PENETRAT!N
  1. 49 FORCONTROL ROD POSI!.TIO0N

..ND. ...........

E-A E1.12 11/2/2008........

jX-028 C PENETR -VT-3_ ELEcTRICAL PENETRATION#52SPARE WITH TEMPORARY CAPE [ E1.12 11/2/2008 X-029 D PENETR ...VT-3 ELECTRICAL PENETRATION#55SPARE WITH TEMPORARY CAP E-A Elj! .12 [1/1/2008 X-029 C PENETR VT-3 ELECTRICAL PENETRATION#51 SPAREWIRTH TEMPORARY CAP. E-A E1.12 7 111/2008 IX-029 A PENETR I]VT-3 ELECT.PENETRATION

  1. 45 FORCONTROL ROD POSITION IND. E-A F E1.12 11/1/2008 X(-029 B PENETR JVT-3 ELECT.PENETRATION
  1. 48 ROD PO~SITION IND. J E-A .12 11/1/72008 X-030 A PENETR VT-'3 ELECT.PENETRATION
  1. 44 FORSRM/IRM.&T.P.

D.RI.VE sys..... E-A.I ....... E!.!2 ..........

!/!210 ....X-030 D PENETR VT-3 ELECT.PENETRATION

  1. 54 FORSRM/IRM

&TIP DRIVE SYS. J ....... ... ...........

.... /208 X-030 B PENETR VT-3 ELECTRICAL PENETRATION#47SPARE WITH TEMPORARYCAP E E-A E1.12 .11/1/2008

!X-030 C PENETR T VT-3 ELECTRICAL PENETRATION#50SPARE WITH TEMPORARY CAP E-A E1.12 [ 11/1/2008 X03 CPEN.ETR ...... .V-3 ..E!ECT.pENETAT.ON

  1. 15FORCONTROL ROD POSITIONND.

EA E1.12 1. 1/1./2008 IX-032 H PENETR ..VT-3 ELECT.PENETRATION

  1. 16 FORCONTROL ROD POSITION NAD. E-A .E1.12 .11/1/1981 X-0329 A PENETR .VT-3 ELECT.PENETRATION
  1. 14 FORCONTROL ROD POSITION IND. E-A .. E1.12 11/1/208/x-o31 E PENETR ...... VT-3.. ELECT. PENETRATION#BFORMISCELLANEOUS CABLE E-A E2 .. 11/1/2008

.X-032 D PENETR VT-3 .ELECT.PENETRATION

  1. 17 FORCONTROL ROD POSITION IND. E-A I E!/.12 11/1/2008 B-3 BPENETR .........

..VT-3 ...ELECT-PENETRAT!ON

  1. 12 FORM!SCE-LLANEOUS CABLE .........

JE-A iE1........E121.........!/1/2008 X-031 F PENETR ..VT-3 .ELECT.PENETRATION

  1. 11 FORM.SC &.ELPLAN.EU.J.S.C..RCABLE

.........

I.A E1.112 .1/208 1x-o31 A PENETR VT-3 .ELECT..PENETRATION

  1. 9 FORT.HERMOcOUPLE CABLE S.. E-A. E1.12 11/1/2008.x-o32 P PENETR VT-3 ELECT.PENETRATION#25FORPRMCOAXIALCABLE

....... .E-A .._.E...12_.

.11/1/2008

........1X-032 u PENETR ...I VT-3 "ELECT PENETRATION

  1. 40 FORPRM COAXIAL CABLE _R E-A CE1.12 11/1/2008 IX-0321T PENETR I VT-3 .ELECTRICAL PENETRATION#375F R, PRM CODAXIAL CABLE I E-A E1.12 11/1/2008 X-1032 SE PENETR .VT-3 .ELECT..PENETRATION
  1. 348 FORMF .PRM.COAXIA CABLE ..E-A __E1.12 .11/1/2008 X-O032 E PENETR VT-3 ELECT.PENETRATION
  1. 22 FORSRM TRIAXIAL CABLE .E-A E1.12 .11/1/2008 9 I q CgMfOEN D TjIFDERPTiN IGLITM ,Iý~M DATE lX-032 F PENETR VT-3 ELECT.PENETRATION
  1. 24 FORPRM COAXIAL CABLE .E-A I E..12 11/1/2008 VT..-.3 ...ELECTRICAL PENETRATION#32SPARE WITH TEMPORARY CAP .tE-A__.112 I1...12/2008 1X-032 M PENETR VT-3 ELECT.PENETRATION
  1. 21 FORPRM COAXIAL CABLE .E-A 1_E1.12 11/1/2008 IX-032 K PENETR VT-3 ELECT. PENETRATION
  1. 38 FORPRM PRM COAXIAL CABLE -A E-A E1.12__ 11/1/2008 X-032 R PENETR VT-3 ELECTRICAL PENETRATION#31 SPARE WITH TEMPORARY CAP ] E-A E E.2__f 11/1/2008 IX-032 C PENETR I.. -3 .ELECTRICAL PENETRATION#33SPARE WITH TEMPORARY CAP ... E-A .1 E12 .11/1/2008 X-032.0!PENETR V/T -3 .ELECTRICAL PENETRATION#36SPARE WITH TEMPORARY CAP{ E-A .E .12 11/1/2008.. ........... ..... .. ... ...jX-032 N PENETR VT-3 IELECT.PENETRATION
  1. 23 FORPRM COAXIAL CABLE E-A E1.12 1/1/2008 X-032 A PENETR VT-3 ELECT.PENETRATION
  1. 27 FORPRM COAXIAL CABLE _ E-A El.12 11/1/2008 IX-032 B PENETR VT-3 FELECT.PENETRATION
  1. 30 FORPRM COAXIAL CABLE _ E-A E1.12 11/1/2008 X-032 Q PENETR .VT.-3 ELECTRICAL PENETRATION#28SPARE WITH TEMPORARY CAPI E-A .E1.12 -11/1/2008.

.........................

ELECT.PEN ETRAT ION #41 FORSRM/IRM TRIAXIAL CABLE A E1.12 I 11/1/2008 IX-032 G PENETR VT-3 ELECT.PENETRATION

  1. 26 FORPRM COAXIAL CABLE .E-A E1.12 .1/1/2008 IX-032 H PENETR VT-3 ELECTRICAL PENETRATION#29SPARE WITH TEMPORARY CAP .E-A E1.12 11/1/2008 X-032 J PENETR VT-3 ELECT.PENETRATION
  1. 35 FORPRM COAXIAL CABLE .E-A E1.12 11/1/2008'X-O33PENETR

....... VT-3 .ELECT.PENETRAT!ON

  1. 39 FORPRM CABLE _______________.E-AIE1.12 11/1/2008_X_034 PENETR_ VT-3 ELECT.PENETRATION
  1. 42 FORPRM COAXIAL CABLE .E-A_ E1.12 11/1/2008 IX-036 PENETR .T-3 .. IELECT.PENETRATION
  1. 57 FORTHERMOCOUPLE CABLE E. J__E- .12 .!/1/2008 IX-037A PENETR T VT-3 ELEC.PENETRATION
  1. 1 SPARE _____________j E-A. E1.12 [10/30/2008 X-037B PENETR VT-3 PELEC.ENETRATION
  1. 1 SPARE-ABANDONED

.E-A E1..2 10/30/2008 X-037D PENETR V T-3 .ELEC.PENETRATION

  1. 1 SPARE-WITH TEMPORARY CAP .E-A i1.12 110/30/2008

-037C..P.ENETR

..... VT-3 .ELEC.PENETRATION

  1. 1 SPARE-ABANDONED

.E-A E1.12 .10/30/2008 FX-038 0 PENETR .. VT-3 PIPING PENETRATION FOR EMERGENCY CONDENSER STEAM .E-A E112... 11/2/2008 IX-038 B PENETR VT-3 PIPING PENETRATION FOR RXLEVEL CONTROL(STATIC LEG) E-A E1.12 11/2/2008 fX-038 F PENETR __..VT-3 .PIPING PENETRATION FOR RXPROTECTION SYSTEM LEVEL IE-AI i.12 f 11/2/2008 X-038 C PENETR ........ W.VT-3 .PIPING PENETRATION FOR PROTECTION SYSTEM LEVEL .E-A E1.12 ..11/2/2008!X-038 A PENETR ..VT-3 [PIPING PENETRATION FOR RXWIDE RANGE WATER LVL(TOP) j E-A 1 E1.12 ..11/2/2008 1X-038 E PENETR VT-3 [PIPING PENETRATION FOR EMERGENCY COND.CONDENSATE 1E-A__E1.12 11/2/2008 FX-039 C PENETR VT-3 [PIPING PENETRATION FOR RXPROTECTION SYSTEM LEVEL .E-A E1.!2 ._11/2/2008 X-J039.B.P..ENETR VT-3 ..PIPING PENETRATION FOR RXLEVEL CONTROL(STATIC LEG) .E... E1.12 11 /2/2008[X-039.A PENETR VT-3 PIPING PENETRATION FOR RXPROTECTION SYSTEM LEVEL .E-A E1.12 [ 11/2/2008 X-939D PENETR .....[PIPING PENETRATION FOR LEVEL CONTROL(LT-IDOO13B)

.E-A I E1:12 [ 11/2/2008 COMPON1NT ID fE~ [fH DE b3JPTF6N )T Nb LgXA DO[X-040 H PENETR ..VT-3 ..PIPpING PENETRATION FOR RECIRC.LOOP DIP DISCHARGE

.E-A E. 12 F 11/2/2008 X-040 G PENETR .VT-3 PIIN PENETRATION FOR RXRECIRC LOOP D/P DISCHARGE

.E-A E.12._[ 11/1/2008 X-040 I PENETR VT-3 [PIPING PENETRATION FOR RXRECIRC LOOP DP SCHARGE E-A. E1.12 [ 11/1/2008 IX-040A PENETR VT-3 PIPING PENETRATION FOR RXRECIRC LOOPS D/P SUCTION H E-A E1.12 11/2/2008 X-040 B PENETR VT-3 PIPING PENETRATION FOR RXRECIRC LOOPS D/P SUCTION _ E-A E1.12.. [ 11/2/2008 X-040 c PENETR .VT-3 [PIPING PENETRATION FOR RXRECIRC LOOPS D/P SUCTION .E-A .E1.12 .11/1/2008.

iX-040 PENETR VT-3 [PIpING PENETRAT.!ON..FORRX.RECIRCLoopSD/P.SUCTION

.E-A E1.12..[ 11/l/2008 x-040 E PENETR VT-3 PIPING PENETRATION FOR RXRECIRC LOOPS D/P SUCTION .. -A E!.!2 .11/1,/2008..

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11/2/2008 JX-079H PENETR JVT-3 IBIO SHIELD STABILIZER MANWAY E-A [El1 [ 122008 Attachment 3 FORM NIS-2 OWNER'S REPORT FOR REPAIRS AND REPLACEMENTS FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY. KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name Date February 11, 2009 Sheet 1 of 2 Unit OYSTER CREEK US ROUTE 9 SOUTH -FORKED RIVER. NJ 08731 WO# R2093775 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Main Steam System (411)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, N/A_ Code Case_(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Manufacturer National Year Repaired, Code Name of Component Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)Mechanical Snubber PSA 411-0026 Replacement No 7. Description of Work: Replaced spherical bearing on snubber 411-0026 during Refuel Outage.8. Tests Conducted Hydrostatic

_________________

Nominal Operating Pressure Other psi Normal Operating Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 2 x 11 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Bick)9. Remarks: Replaced spherical bearing on snubber 411-0026 during Refuel Outage. Refer to IR 837390 and WOR2093775 Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASM E Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed g,/_Expiration Date N/A i/IA ICIT D U I Exiain Dt /SoiL201 Ir. ali I {.,. 5 2009 6 Owner or Oner's Designee, Title CERTIFICATE OF INSERVICE-INSPECTION-

...1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period to P/y__9and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.A/.. Z.r Commissions NB 9364 (1) (N) NJ766---l'-' spectgX/Sgn atu-ret, National Board, State, Province, and Endorsements

-2)/ -Z ID? -g-sL Date I AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY. KENNFTT SOUJARE PA Date February 10, 2009 Sheet 1 of 2 Unit OYSTER CREEK Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH .FORKED RIVER. NJ 08731 WO# C2014079 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Standby Liquid Control System (213)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, C code Case..(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. --Identification of Components Repaired or Replaced and Replacement Components.

ASME National Repaired, Code Name of Manufacturer NainlYear Rpie, Cd Name of Component Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or ,__No)V-19-35 Sys 213 Replacement No 7. Description of Work: Replaced 1 1/2" valve.8. Tests Conducted Hydrostatic Nominal Operating Pressure _X_Other psi Normal Operating Temp. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced 1 1/2" valve with new valve.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period 7//6/08 to _i 6 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection..

.-' (\~mmi~5nons NB 9364 (Th (N~ N1766 Inspector's Signa 4{re ef National Board, State, Province, and Endorsements 2~4 z I' ~Date_7_/1 -Z ) 2009 I AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Date February 10, 2009 Sheet 1 of 2 Unit OYSTER CREEK WO# R2097721 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A 200 EXELON WAY, KENNETT SQUARE, PA Expiration Date N/A Address 4. Identification of System Control Rod Drive System (225)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, N/A_ Code Case N-566-2'(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6..- .Identification of Components Repaired or Replaced and Replacement Components.

7.Description of Work: Replaced 27 Control Rod Drive Assemblies during Refuel Outage.8. Tests Conducted Hydrostatic

___Nominal Operating Pressure X Other _psi Normal Operating Temp. °F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced 27 Control Rod Drive Assemblies during Refuel Outage. Leakage at bolted connections evaluated in accordance with code case N-566-2. Refer to IR 846752.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed 4 4aý_Expiration Date N/A Eý9;. )in-/i ISI Program Engineer flnte 2009 Date I/ , Owner orr)wner's Designee, Title.CERTIFICATE-OF INSERVICE INSPECTION_

.-I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD.

CONNECTICUT have inspected the components described in this Owner's Report during the period " "fto 3' and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

ýALZ Commissions NB 9364 (1) (N) NJ766 lnspcwor's Signat(re National Board, State, Province, and Endorsements //Z /2009 Date_AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Date November 18, 2008 Sheet 1 of 2 Unit OYSTER CREEK WO# C2017634 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A I 200 EXELON WAY, KENNETT SQUARE, PA Expiration Date N/A Address 4. Identification of System Reactor Building Closed Cooling Water (541)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, _ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6.: -Identification of Components Repaired or Replaced and Replacement Components.

7. Description of Work: Added new valves, pipe supports and two 12" branch connections to system.8. Tests Conducted Hydrostatic X Nominal Operating Pressure X Other psi Test Temp. O___ .__F___NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V 2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Added new valves, pipe supports and two 12" branch connections to system. Note that these two 12" branch connections are flanged off and not tied in to the system at this .time.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period to £ ?and state that to the best of my knowledge andbelief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

0-eý IIA6&4,-5C Inspector's Signaire Commissions NB 5478 NJ442 National Board, State, Province, and Endorsements Date k/w' 1.2008 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date January 14,2008 Sheet I of 2 Unit OYSTER CREEK WO# C2016635 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date_N/A 4. Identification of System Service Water (531)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, __ Code.Case N.416-3 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Board Other Identification, Replaced, or Stamped Component Manufacturer Serial No. N Built Replaced, or Sm No.Replacement (Yes or_No)20" discharge NA NA NA After support Repaired No undergrad.

531-1018 Pipe at WN flange 7. Description of Work: Repaired 2.5 "through wall hole.8. .Tests Conducted Hydrostatic Nominal Operating Pressure X Other VT-2 .[si Test Temp. _F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2/ x I I in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept.. ASME, 345 E. 471h St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Repaired through wall leak in 20" underground Service Water Pipe. It was determined that the 2.5" leak was caused by a local breakdown of the coating. Repair included a cut out of the defective pipe area and a full penetration I 0"x II" flush patch of new pipe material installed

.all welds wer MT inspected and VT inspected.

The expected service life for this repair will be less that one cycle.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period I/ /A to L and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xi.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

1 Commissions NB 5478 (1) (N) NJ442 lnspecro-sSignatur National Board, State, Province, and Endorsements AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI.&1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Date July 15, 2008 Sheet 1 of 2 Unit OYSTER CREEK Name US ROUTE 9 SOUTH. FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name WO# R2125665 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No.N/A 200 FYFI ON WAY. KFNNFTT SOIJARF PA Expiration Date N/A 200 EXELON WAY KENNETT SQUARE PA Address 4. Identification of System Emergency Service Water System (532)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, N-416-3 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Component Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)11/2" Keep fill V-3 133 Replaced No Check valve 7. Description of Work: Replaced V-3-133 Check Valve.8. Tests Conducted Hydrostatic ,Nominal Operating Pressure X Other VT-2 psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 /2 x 11 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced V-3-133 Check Valve.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A ISI Program Eneineer Date -L-(. (5 [2008/~ ~ ~ ~~S OwePrOwe'sDsgnee, Title nee, J Owner JYOwner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned; holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period 7 I to / and state that to the best of my knowledge and belief, the Owner ,has performed examinations and taken corrective measures described in this Owner's Report in accordance with the-requirements-of.the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 9364 (1) (N) NJ766 Inspector'8-rlgnature National Board, State, Province, and Endorsements Date "/ 2008 AG0527 (05/01)

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

-As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Eneray Co. L.L.C.Name 200.EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date Dec. 18, 2007 Sheet I of 2 Unit OYSTER CREEK WO# R2013352 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date_N/A 4. Identification of System Service Wtr to Containment Spray 1 (532)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME National Repaired, Code Name of Name of Manufacturer Nainaear Rpard, Cd Componentmeo'f Manufacturer SerBoard Other Identification Buil Replaced, or Stamped Component M anufacturer Serial No. N .Built Rel c m n (Y so*No. Replacement (Yes or No)V-3-133 Check Goodwin 2" Part# V-3-133 Replaced No Valve Flanged BR-2-150-SSPPR-YS 7. Description of Work: Replaced check valve V-3-13 1.8. Tests Conducted Hydrostatic In Serv Leak test Nominal Operating Pressure X Other.psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided'(l) size is 8 /2 x 11 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept.. ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced check valve V-3-133. System Engr. recommended replacement due to broken spring on V-3-13 1. ( flanged and bolted connection, No welding ) ISLT -VT-2 performed Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code, Section Xl.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Pro2ram Engineer Date 081 .00 ,2007 5 I V I I -y Ir I Owner or Owner's'Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period to _ Z to dL*Iand state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage, or a loss of any kind arising from or connected with this inspection.

Commissions NB 5478 (1) (N) NJ442 Inspector's

§igýnature National Board, State, Province.

and Endorsements Date __/fd/2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE. PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date' Dec.. 05- 2007 Sheet I of 2 Unit OYSTER CREEK WO# C2011271 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System SERVICE WATER (531)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or- Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

..ASME Name of Name of Manufacturer National Year Repaired, Code Component Manufacturer Serial No. Board 'Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)16" ELBOW Colonial 16" NA NA 1996 Replaced No UPSTREAM Machine Co. FLANGED OF V-3-324 & ELBOW #BOLTING & CPS D65-SMALL 69084 BORE PIPE ...... ___."_ 2 '7. Description of Work: REPLACED 16" FLANGED ELBOW /BOLTING AND ASSOCIATE 2"AND 3/4" PIPE.8. Tests Conducted Hydrostatic

_AND ISLT Nominal Operating Pressure X Other psi Test Temp.. 'F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 x I I in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Depf., ASM!E,'345 E. 4 7"h St., New York. NY 10017 AG0527 (05/0 1)

FORM NIS-2 (Back)9. Remarks: 16" FLANGED ELBOW ( shop hydro tested@375#)

/BOLTING AND ASSOCIATE SOCKET WELDS ON 2"AND 3/4" PIPE WELDS. THESE WERE VT AND PT INSPECTED PER CC N-416-3. A FINAL INSTALLATION HAD VT2 PERFORMED ON THE ISLT Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A (1 _/ ,, Expiration Date N/A Signed./i/k Program Engineer Date 4 4 O i r or Owner's I6esignee, Title 2007 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period to I/II&4 L, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_ _ __ __./ Commissions NB 5478 (I) (N) NJ442 n s Signature National Board, State, Province, and Endorsements Date /__ _ _ ;_ 2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name Date Nov. 26- 2007 Sheet I of 2 Unit OYSTER CREEK WO# R2068582 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A 3.US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Expiration Date N/A 4. Identification of System Rx head Vent Cooling (216)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda,NtJ4i'"2Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Board Other Identification Replaced, or Stamped Component Manufacturer Serial No. No .Built Replaced, or Sm No.Replacement (Yes or...._ _ _ _No)2" nozzle Off nozzle N7B Repaired No flange rotated 7. Description of Work: Rx head cooling Mod.8. Tests Conducted Hydrostatic

_Rx Pressure Vessel Pressure test Operating Pressure X Other est Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, pr6Vided'(,l)'size is 8-Y2 x,-41 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORMNIS-2 (Back)9. Remarks: Removed -rotatedand rewelded 2"-head flange connection to correct alignment for-RX reassembly.

Code Case N-416-2 ( VT and PT exams as required by Code Case)Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date; N/A , Signed Dgw Program Engineer.Signds Designee, Title Date 2007 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period/-OIo,1&_

to//-( O/--, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_ _ _ _ _ _ _ _ _ _ _ _ Commissions NB 5478 (1) (N) NJ442/ nsp'ector's Signature, National Board, State, Province, and Endorsements Date 2_2,:. /6 2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI I .Owner AmerGen Eneray Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date Nov. 26- 2007 Sheet I of 2 Unit OYSTER CREEK WO# C2007604 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System. Rx head Vent Cooling (216)5. (a) Applicable Construction Code ASME B31.1 '1955 Edition, N/A Addenda, M/6-2Code Case-(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of. Name of Manufacturer National.." Year Repaired, Code Component Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or_________No)~

1"-2" SS Off nozzle NB & Replacement No piping socket N7B welds .. ..add 4 Supports Off nozzle NB & Replacement"N7B piping I 7. Description of Work: Rx head cooling Mod.8. Tests Conducted Hydrostatic ISLT Nominal Operating Pressure X Other Test Temp. °F.it- NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x 11 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01 )

FORM NIS-2 (Back)9. Remarks: Installed Mod ECR OC 03-00971 to Rx head Cooling. Included 1" &2"SS pipe socket welds and 4 new supports.

VT- I/VT-2 /VT-3/PT inspections performed Code Case N-416-2 applied Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rulesof the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A SignedItk/t4/( [Program Engineer Date'Owner or OwneV"s Designee, Title bNC &2007 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have-inspected the components described in this Owner's Report during the period//*

ý#V to fl-!'- Y,_ and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore.

neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 5478 (1) (N) NJ442 In, ctor- Signature

.National Board. State. Province.

and Endorsements Da. ,.te 2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI i. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Date Nov. 30-, 2007 Sheet I of 2 Unit OYSTER CREEK WO# C2012793 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A~O() PXI ON W ~ AddreTTsOsTRPP Expiration Date N/A Address 4. Identification of System MAIN STEAM (411)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, _ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

-* ASME Name of Name of Manufacturer National Year Repaired, Code Component Manufacturer Serial No. oBuilt Replaced, or Stamped No. Ote I i o l Replacement (Yes or No)V- 1-10 WEIR 24' New bonnet & Replaced No MSIV- Reinstalled support 7. Description of Work: Replaced Bonnet on Valve V-I -10 removed and reinstalled support for access.8. Tests Conducted Hydrostatic

_ISLT Nominal Operating Pressure X Other psi

  • Test Temp.,F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8 V2 x II in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may besobtained from the Order Dept.. ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced bonnet to accommodate backseat mod. on outboard MSIV V- I -10. Support brace was required to be removed for access and rewelded back. Only new material used was the valve bonnet. (VT-2/VT-3 inspections performed).

Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code, Section Xl.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A SignedI.,T Program Engineer OwneJ or Owner's i~esignee, Title Date 2007 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period/d/o/t to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty.

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

Commissions NB 5478 (1) (N) NJ442 Inspector's Sig-nature National Board. State. Province, and Endorsements Date 2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE. PA Address Date Nov. 26.. 2007 Sheet I of 2 Unit OYSTER CREEK WO# C2009533 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Containment Spray 1 (241)5. (a) Applicable Construction Code ASME Sec VIII 1980 Edition, N/A -Addenda, " Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. -Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Board ...Other Identification Replaced, or Stamped Component Manufacturer Serial No.... Built Replaced, or Sap No.: Replacement (Yes or.No)Studs/ Nuts McQuay-Perfex H-21-IA 1980 Replaced YES 7. Description of Work: Open and Inspect Cont. Spray Hx.8. Tests Conducted Hydrostatic

_ISLT Nominal Operating Pressure X Other psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (,1) size is 8 1/2 x I I in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each'sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced Head flange bolting &A- 194 ,r 214 Nuts and A] 93- B7 studs ( VT-2 )nuts on Containment Spray Hx I -1. Material included 7/8" -9UNC Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the to/lO/S/4 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

I// Inspector's Signatur Commissions NB 5478(1) (N) NJ442 National Board, State, Province.

and Endorsements ZAcý /Y, 2007 Date AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR'REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date Nov. 26,. 2007 Sheet I of 2 2. Plant OYSTER CREEK GENERATING STATION Ulnit 0YS9TER CREEFK Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address WO# R2103641 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No.l7ýn;r t; n f1 t N/A XT/A j.Flpf .LsL -,L .J, 4. Identification of System Service Wtr to Containment Spray 1 (532)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, __ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National ..Year Repaired, Code'Component Manufacturer serial No. Boar:d Other Identification Built Replaced, or Stamped No. Replacement (Yes or*____No)V-3-131 Check Goodwin 2" Part# V-3-131 Replaced No Valve Flanged BR-2-150-SSPPR-YS 7. , Description of Work: Replaced check valve V-3-131.8. Tests Conducted Hydrostatic In Serv Leak test Nominal Operating Pressure X Other psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x II in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345'E. 47" St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back).9. Remarks: Replaced check valve V-3-131. System Engr. recommended reolacement due to broken soring. (flanged AIi UUI,;U A +;L NTL1UI, .J WMIUi.Il .Appicbl MauatueV Data Report to be attache Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspectedthe components described in this Owner's Report during the period to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance With the requirements of the ASME Code,Section XI..By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

_ ___ Commissions NB 5478 (1) MN) NJ442 Inspector'sSignatu National Board, State, Province, and Endorsements Date 2Z:. /8' 2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION*Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Enermy Co LLC ...Name 200 EXELON WAY, KENNETT SQUARE, PA Address Date August 20, 2008 Sheet I of 2 Unit OYSTER CREEK WO# C2015383 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date _N/A 4. Identification of System Condensate Transfer System (424)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME National..

YRepaired, Code Name of Component Nameof Manufacturer Board Other Identification Year Replaced, or Stamped Manufacturer Serial No. No. Built. Replacement (Yes or No)2' Condensate V-11-3 Replaced No Transfer Pump 1-1 Discharge Check Valve 7. Description of Work: Replaced V- 11-3 Check Valve.8. Tests Conducted Hydrostatic

_________________

Nominal Operating Pressure X Other VT-2 psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x 11 in. (2)information in items I through 6 on this report is included on-each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)wuC, -0(5,3 T 9. Remarks: Renlaced V- 11-3 Check Valve.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements.made in the report are correct and this replacement (repair or replacement) conforms 'to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed Expiration Date N/A ISI ProLmam Enineer Date ALfo5 2J ,2008 I Owner orIO.vner's Designee, Title -CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and theState or, Province of NEW JERSEY

  • and employed by- HSB OF CT of HARTFORD.

CONNECTICUT have inspected the components described in this Owner's Report during the period /7,i to and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 9364 (i) (N) NJ766 lnsp r~'sSignatu National Board, State, Province, and Endorsements Date !-/2 / 2008 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI I. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name Date April 24, 2008 Sheet I of 2 TT~ ROTTTF '~ SOuTH FORKFD RTVFR. NI 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Unit OYSTER CREEK WO# R2116017 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A 200 EXELON WAY. KENNETT SQUARE. PA Expiration Date N/A Address 4. Identification of System Service Wtr to Containment Spray 1 (532)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, __ Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. v, Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Board Other Identification Replaced, or Stamped Component Manufacturer Serial No. N.Built Relcmn (Yso No. IReplacement (Yes or No)V-3-131 Check Goodwin 2" Part# V-3-131 Replaced No Valve Flanged BR-2-150-SSPPR-YS 7. Description of Work: Replaced check valve V-3-131.8. Tests Conducted Hydrostatic In Serv Leak test Nominal Operating Pressure X Other I ,si Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x II in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may beobtained from the Order Dept., ASME.'345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced check valve V-3-131. System En2r. recommended replacement on a proactive schedule.-(flanged and bolted connection, No welding)Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization

?.. " NXJIA 0 .1 : M KT 1,40. UNpt rat onLI ateL I'4t%Prokram Engineer Date_4 / Z510 -9 ,-e, Title I I CERTIFICATE OF INSERVICE INSPECTION I, the uiidersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province'of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this.Owner's Report during the period 4 21 to .__&, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the'ASME'Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.

0-1414'A , Commissions NB 5478 (1) (N) NJ442 L'Y- 'Inspectir's Signatu r9r National Board; State, Province, and Endorsements Date ..,-4-.f , 2008 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI I. Owner AmerGen Energy Co. L.L.C...Name Date 2/4/08 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION" Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Sheet I of 2 Unit OYSTER CREEK.WO# C2013809 .Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A'Authorization No. N/A Expiration Date N/A 4. Identification of System Drywell Equipment Cooling (541)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, Code Case NA (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

,7. Description of Work: Replaced check valve V-5-165.8. Tests Conducted Hydrostatic In Serv Leak test

  • Nominal Operating Pressure X Other-psi Test Temp. 0 F NOTE: Supplemental sheets in form of lists, sketches, or drawings may. be used, provided (1) size is 8 '/2 x II in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 1" St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced check valve V-5-165. Replacement due to crud on seating surface & worn spring. Original bolting reused ( flanged and bolted connection, No welding) ISLT -VT-2 performed Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code, Section X1.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Signed r rOeamEngineer Date Owner or Owner's Desigilee, Title Date N/A'I CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period/Lz/-46 to (1/4/if7, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 5478 (1) (N) NJ442 I/ llnsj~ecior's S-IgnatiL[

National Board, State, Province, and Endorsements Date 413 .toacr AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Enemy Co. L.L.C.Name 200 EXELON WAY- KENNETT SOUARE. PA Address Date September 20, 2007 Sheet 1 of 2 Unit OYSTER CREEK WO# R2066643 Repair Organization P.O. No., Job No., etc.2. Plant OYSTER CREEK GENERATING STATION Name 3.US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE, PA Address Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Shutdown Cooling System (214)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda; __ Code Case.(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National Year Repaired, Code Component Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)Shutdown V-17-227 Replaced No Cooling Penetration X-7 Thermal Relief Valve 7. Description of Work: Replaced relief valve V- 17-227.8. Tests Conducted Hydrostatic

______________

I Nominal Operating Pressure X -Other VT-2 psi Test Temp".. " O_. ....__ F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/ x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82), This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47t' St., New York, NY 10017 AG0527-(05/0

1) 4ýFORM NIS-2 (Back)9. Remarks: Replaced relief valve V-17-227.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed Z Expiration Date N/A q/Zj)Signed 200 2007 I Owner or Owner's Designee, Title I I CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period Tg 1/. 7 to /O/1a....

and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions-NB 5478 (I) (N) NJ442>' Inspect6r's Sig'nature (National Board, State, Province, and Endorsements Date d07 / '2007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner, AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200-EXELON WAY, KENNETT SQUARE, PA Address Date September 20, 2007 Sheet 1 of 2 Unit OYSTER CREEK WO# C2015376 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Condensate Transfer System -.(424)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, Code Case*(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6.

of Components Repaired or Replaced and Replacement Components.

7. Description of Work: Replaced check valve V- 11-7.8. Tests Conducted Hydrostatic

________________

Nominal Operating Pressure X Other VT-2 psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2/2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St., New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced check valve V- 11-7.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed /l a Expiration Date N/A ISI Program Engineer Date Z-r .6/1It , 2007___J Owner or Ow$(er's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD.

CONNECTICUT have inspected the components described in this Owner's Report during the period O/M 161 to /W-97-, and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 5478 (I) (N) NJ442ýnspectorl Sfgna ure National Board, State, Province, and Endorsements Dnte f CT. I'd n007 AG0527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Enermy Co LLC Date 'June 27, 2007 Sheet 1 of 2 Unit OYSTER CREEK WO# C2014047 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Name Authorization No.N/A 200 EXELON WAY, KENNETT SQUARE, PA Address Expiration Date_N/A 4. Identification of System Reactor Recirculation System (223)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, N-416-3 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. ..Identification of Components Repaired or Replaced and Replacement Components.

7. Description of Work: Replaced 'C' Recirc Pump Seal Assembly.8. Tests Conducted Hydrostatic Nominal Operating Pressure X Other VT-2-psi Test Temp. OF'NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 /2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47tf St., New York, NY 10017 AG0527 (05/01) 4;, .FORM NIS-2 (Back)9. Remarks: Replaced 'C' Recirc Pump Seal Assembly.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Signed 9 4 Expiration Date N/A Date -t/.ISI Program Engineer 90l7 J Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the periodw-"_

to A and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 9364 (I) (N) NJ766 Inspecto Signature/

National Board, State, Province, and Endorsements

-713 Date 2007 AG0527 (05/01) g.FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Enerey Co. L.L.C.Date December 16. 2008 Name 200 EXELON WAY. KENNETT SQUARE, PA.Sheet 1 of 2 Address 2. Plant OYSTER CREEK GENERATING STATION Name 3.US ROUTE 9 SOUTH. FORKED RIVER, NJ 08731 Address Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY. KENNETT SQUARE, PA Address Unit OYSTER CREEK WO# C2017279.Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A 4. Identification of System Emergency Service Water System,(532)

5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, Code Case.,(b) Applicable Edition of Section XI Utilized for Repairs or Replacements

.1995 w/ 1996 Addenda 6.

of Components Repaired or Replaced andReplacerment Components.

ASME National, Repaired, Code Name of Manufacturer NationalYear NameManufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)ESW 14" piping Sys 532 Replacement-No 7. Description of Work: Replaced 14" ESW piping in yard.8. Tests Conducted Hydrostatic Nominal Operating Pressure X Other-psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 x II in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

FORM NIS-2 (Back)9. Remarks: Replaced 14" ESW piping in yard Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A d .4f,4 Expiration Date N/A Signed ISI Program Engineer Date-Owner orrwner's Designee, Title 2008 CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period 14 to " / ,66fand state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 9364 (1) (N) NJ766 I nsector's sSignat r --,, National Board, State, Province, and Endorsements Date !2..//6 2008 AG0527 (05/01)

& 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner -AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Date December 16, 2008-Sheet 1 of 2 Unit OYSTER CREEK WO# C2015591 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A 200 EXELON WAY, KENNETT SQUARE, PA Address Expiration Date N/A 4. Identification of System Emergency Service Water System (532)5. (a) Applicable Construction Code ASME B31.1 1955 Edition, N/A Addenda, Code Case S(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. I4dentification of Components Repaired or Replaced and Replacement Components.

7. Description of Work: Replaced ESW piping sWools in Hi-Lo Room.8. Tests Conducted Hydrostatic

____Nominal Operating Pressure X Other-psi Test Temp. -OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x 11 in. (2)information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82)This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7 th St. , New York, NY 10017 AG0527 (05/01)

4. (FORM NIS-2 (Back)9. Remarks: Replaced ESW piping spools in Hi-Lo Room.Applicable.Manufacturer's Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement (repair or replacement) conforms to the rules of the ASME Code,Section XI.Type of Code Symbol Stamp N/A Certificate of Authorization No. N/A Expiration Date N/A Signed 2J&4 h ISI Program Engineer Date 1/) , 2008 J Owner Wr OWner's Designee, Title CERTIFICATE CF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD.

CONNECTICUT have inspected the components described in this Owner's Report during the period /lo to I/ , "t and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

  • w Commissions NB 9364 (1) (N) NJ766 Inspector's Si re National Board, State, Province, and Endorsements Date 2008 AGO527 (05/01)

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SQUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name Date November 18, 2008 Sheet 1 of 2 Unit OYSTER CREEK WO# C2018658 Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A 200 EXELON WAY, KENNETT SQUARE, PA Expiration Date N/A Address 4. Identification of System Reactor Building Closed Cooling Water (541)S. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, _ Code Case ,:(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. lJdentification of Components Repaired or Replaced and Replacement Components.

I National.

Repaired, Name of Component Name of Manufacturer Board"' Other Identification Year Replaced, or S1 NaeofCmonn Annfahrr Replaced, or Silt 7. Description of Work: Replaced 6 inch check valve with new valve.8. Tests Conducted Hydrostatic Nominal Operating Pressure X Other psi Test Temp. OF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8 1/2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 AG0527 (05/01) 4, , (FORM NIS-2 (Back)9. Remarks: Replaced 6 inch check valve with new valve.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the period //,o to 1 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

lnspectorOgnatureO" Commissions NB 9364 (I) (N) NJ766 National Board, State, Province, and Endorsements 20 /OR Date_I, /AG0527 (05/01)

)11 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As required by the Provisions of the ASME Code Section XI 1. Owner AmerGen Energy Co. L.L.C.Name 200 EXELON WAY, KENNETT SOUARE, PA Address 2. Plant OYSTER CREEK GENERATING STATION Name-US ROUTE 9 SOUTH, FORKED RIVER, NJ 08731 Address 3. Work Performed by AmerGen Energy Co LLC Name 200 EXELON WAY, KENNETT SQUARE. PA Date June 27, 2007 Sheet I of 2 Unit OYSTER CREEK wOli R?9OQ6oR'Repair Organization P.O. No., Job No., etc.Type Code Symbol Stamp N/A Authorization No. N/A Expiration Date N/A Address 4. Identification of System Reactor Recirculation System (223)5. (a) Applicable Construction Code ASME B3 1.1 1955 Edition, N/A Addenda, N-416-3 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1995 w/ 1996 Addenda 6. Identification of Components Repaired or Replaced and Replacement Components.

ASME Name of Name of Manufacturer National ..Year.Repaired, Code SComponent Manufacturer Serial No. Board Other Identification Built Replaced, or Stamped No. Replacement (Yes or No)A Recirc Pump P 1 Replaced No Seal 7. Description of Work: Replaced 'A' Recirc Pump Seal Assembly.8. *Tests Conducted Hydrostatic Nominal Operating Pressure X Other VT-2 psi Test Temp' °F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 V2 x 11 in. (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 AG0527 (05/01)

,J .-0 FORM NIS-2 (Back)9. Remarks: Replaced 'A' Recirc Pump Seal Assembly.Applicable Manufacturer's Data Reports to be attached CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of NEW JERSEY and employed by HSB OF CT of HARTFORD, CONNECTICUT have inspected the components described in this Owner's Report during the periodX_74',7 to 2ý' and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Commissions NB 9364 (I) (N) NJ766-srecior'!Signature National Board, State, Province, and Endorsements Date 2007*AG0527 (05/01)