BYRON 2010-0001, Form NIS-2 Owner'S Report for Repair/Replacement Actitivity as Required by the Provisions of the ASME Code Section XI

Form NIS-2 Owner'S Report for Repair/Replacement Actitivity as Required by the Provisions of the ASME Code Section XI

ML100050368
Person / Time
Site:	Byron
Issue date:	09/16/2009
From:	Exelon Nuclear
To:	Office of Nuclear Reactor Regulation
Shared Package
ML10050354	List: BYRON 2010-0001, Form NIS-2 Owner'S Report for Repair/Replacement Actitivity as Required by the Provisions of the ASME Code Section XI ML100050362
References
01120408-17, BYRON 2010-0001
Download: ML100050368 (34)

Text

DOCUMENT NO.: 2A REV. NO.: 0 ]

FORM NI8-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvlTY As Required by the Provisions of the ASME Code section XI

1. Owner Exelon Nuel.., Date 9-16-09 Name 4300 Wlnfteld Road, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Huc"', Pow. Station Unit _0;;;.;1:..-.. _

Name 4450 N. Gennan Church Road, Byron, IL Work Ord. No. 01120408-17 Address Repair OrganIzation, P.O. No., Job No., etc.

3. Work Perfonned by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. Not Applicable 4450 N. Gennan Church Road, Byron, IL expiration Date Not Applicable Address

4. Identification of System RY PRESSURIZER

5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W72 Addenda, Code Case (b) Applicable Edition of Section XI Used for Repair/Replace;nent Adlvity: 2001 Edltlonl2003 Addenda (c)Section XI Code Case(s) N/A

6. Identification of Components .-;..;;~------------------------

ASME Corrected, Code National Removed,or Stamped Name of Name of Manufacturer Board O1her Year Installed (Yea or No)

Comoonent Manufacturer Serial No. No. Identification Built Relief Valve Inlet Crosby Valve Valve SIN Stud Co. N-56964-00-0031 NlA 1RY8010A 1978 Removed No Trace IV,660B UTC' Relief Valve Inlet Crosby Valve AOY,CC1649 NlA 0002640178 1990 Installed No Stud Co.

SIN'N90488 CATId 26913

7. Description of Work REPLACED MISSING STUD

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt ~

Other 0 Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size Is 8~ in. x 11 In., (2) Infonnatlon 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 ot this tann.

FORM NI8-2 (Back)

9. Remarks WO' 0120408-17 AppllCibli MiriUfiCtUi'ii's Cifi R8POf1S to hi iH8diid VALVE REPLACED ON WO' 0120408-01, VT-2 PERFORMED ON WO' 0120408-07 CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Signed *~ ~  !?/L c.;;j. Date 12*14 ,20..:::;0.:.9_

Owner's Designee, TIlle CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the NatlonaJ Board 01 Boiler and Pressure Vessef Inspectors and the State or Province of 1ll1no18 and employed by "S8 CT of Hartford, CT have inspected the components described In this Owner's Report dUring the period aJIll. cA to 12. \5 cA , and state that to the best of my knowledge and bellet, the Owner has performed examlnatlons and taken corrective measures descrfbed 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 Ins nor his employer shall be liable In any manner tor any personaJ Injury or p a loss of any kind arising from or connected with thls~9EM'ftiOn.

Commissions 'C. ~lltJ.

nspectDI' 9'lat1n NatIonal Boan1, State provtnce, and EndorHmenta Date: '\}({;::iL&~ 6., 20 ..;;.09~_ _

I i..-

DOCUMENT NO.: 4-1 REV. NO.: _ 0 _

(8 FORM NI9-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT AC11VITY As Required by the Provisions of the ASME Code Section XI

1. Owner Exelon Nuel.., Date 09128109 Name 4300 Winfield Road, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nuclea, Pow. Station Unit _1.:..- _

Name 4450 N. Gennan Church Road, Byron, IL Work Ord. No. 01120449-01 Address Repair Organization, P.O. No., Job No., etc.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name* Authorization No. Not Applicable 4450 N. Gennan Church Road, Byron, IL expiration Date Not Applicable Address

4. Identification of System CV (Chemical Volume and ControQ

5. (a) Applicable Construction Code ASME Section III 1971 Edition, WmAddenda. None Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Edltlonl2003 Addenda (c)Section XI Code Case(s) _N;..;,on~e _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Name of Name of Manufacturer Board Other Year lnatalled (Yes or No)

Comoonent ManufactUrer Serial No. Ne. Identification Built Body to Cover Kerotest Body P*9911-1-(1)Z 1CV8368A Seal weld Cover P'9911'2-(1)Z 9605 SIN: 001-13 1978 Removed Yes Body to Cover Keratest Body P'9911-1-(1)Z 1CV8368A Seal weld Cover P*9911*2-(1)Z 9605 SIN: 001*13 1978 Installed Yes

7. Description of Work Remove existing seal weld and re-install seal weld

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt CB:J Other 0 Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8~ In. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the too of !hig fnrm

FORM NI8-2 (Back)

9. Remarks WO 0112~1 APPIiC8b1i MiriUfaetUi8i's Dati ReportS fo be 8tI8d'ISd CERnFiCATE OF COMPUANCE I certify that the statements made In the report are correct and this conforms to the requirements of the ASME Code.Section XI.

Type Code Symbol Stamp Certificate Auth rlzatlon No.

Signed /,)" - 5 . 20 0 9 Owner or Owner'1 Designee. Tille CERnFlCATE OF INSEAVlCE INSPEcnON I. the undersigned. holding a vaJld commission Issued by the NationaJ Bo8rd d Boller and Pressure Vessel Inspectors and the State or Province of IIUnoIa and employed by HSB CT of Hartford, CT have Inspected the components described In this Owner's Report dUring the period ('

c:e>. '0. cR to ,2 . iff. C11 I and state that to the best of my knowledge and belief, the Owner has performed examinations and taken correctfve measures described In this Owner's Report In accordance with the requirements d the ASME Code.Section XI.

By signing this certificate neither the Inspector nor his emp/oy8r makes any wan&nty. expressed or implied. concerning the examinations and corrective meaaurn described In this Owner's Report.

Furtherm th Inspector nor his employer shaJl be liable In any manner for any personaJ injUry or p or a loss of any kind arising from or connected with this l.nspectlon.

Commissions' 'L.. 2~

• Slgnahn NaIIcnalBoald. State promce. and Endcnementa Date: ~g..&.&e 4_. 20 ...:oQ~ _ _

c

I DOCUMENT

..- NO.:

-4A- - - - - - - -REV. -NO.:

• 1. Owner FORM NI8-2 OWNER'S REPORT FOR REPAJRlREPLACEMENT AC11V1TY A8 Required by the Provisions of the ASME Code SectIon XI Exelon Nuc.....

Name Date 09128109 4300 Winfield Roed, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nue'., Pow. Station Unit _0;::.1=--- _

Name 4460 N. German Church Road, Byron, IL Work Ord. No. 01123910-01 Address RepIIlr OrganIzatIon, P.O. No., Job No** ele.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. Not Appllcabl.

4460 N. German Church Road, Byron, IL Expiration Date Not Applicable Address

4. Identification of System SD STEAM GENERATOR SLOWDOWN

5. (a) Applicable ConstructIon Code ASME Section III 1974 Edition, W75 Addenda, NlA Code Case (b) Applicable Edition of Section XI Used for Repalr/Replace;nent Actlvity: 2001 Edltlonl2003 Addend8 (c) SectIon XI Code Case(s) ....;N1;.;:.;..:A:....- _

6. Identification of Components ASME fA National Corrected, Removed,or Code Stamped Name of Name of Manufacturer Board Other Year Installed (Yes or No)

Comoonent Manufacturer Serial No. No. Identlficatlorl Built PLUG MASONEILAN SIN 1SD054H N320189-048-2 NlA 1994 REMOVED NO W/STEM PLUG MASONEILAN SIN HTI: 1SD054H W/STEM E71945-1*1 NlA CAT 10 29440-1 2008 INSTALLED NO UTC'0002818954

7. Description of Work REPLACE PLUG, STEM ASSEMBLY.

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt ~

Other 0 Pressure _ _ _ _ psi Test Temp. OF Note: Supplemental sheets in form of lists, sketches, or draWings may be used, provided (1) size is 8* in. x 11 in., (2) information in items 1 through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

FORM NI8-2 (Back)

9. Remarks WO'01123910-01 APPiJC8b1i M8riUf8CtUi'i(s Dili Reporti to be 8ft8Chid CERTIFICATE OF COMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate ofjfJthorizatlon No. Not Applicable Signed --!lL4tMA ~. A;kv . A/It t,(JOt1J)/NAfl>& Date /0-0.. .20 1)2

~ OY.ner's DesIgnee, TI1Ie CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the National Board of Boller and Pressure Vessel Inspectors and the Stale or Province of IlIIno" and employed by HSB CT

~HH..E!!=!: CT hav~ ~P89l_ed the components described In this Owner's Report dUring the period

~ to /f/~' , and state that to the best 01 my knowledge and belief.

the Owner has performed examinations and taken correctJve measU1'88 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 makea 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 p,:e~ or a loss of any kind arising from or connected with this inspection.

fk'V~ Commissions _.,./_~.. .....

t ....-_A_~,;o.'PI _

Inspecto(a SlgnatLn Nationel Baud, Stale Provlnc:e, and EndarHm. . .

Date: k:tt /3 I 20 ......,L..,,~_

I_D_O_C_U_M_EN_T_N_O_o_:_ _4_A R_EV_o_NO_"_:_0_ _]

• 1. Owner FORM NIS-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvrrv As Required by the Provisions of the ASME Code section XI Exelon Nuel. .

Name Date 09128109 4300 Wlnfleld Roadz Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nuel. . Pow. Station Unit _0:.1:...- _

Name 4450 N. Gennan Church Road, Byron, IL Work Ord. No. 01123911-01 Address Repair Organization, P.O. No., Job No., etc.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. Not Appllcabl.

4460 No Gennan Church Roadz Byron, IL expiration Date Not Applicable Address

4. Identification of System SD STEAM GENERATOR BLOWDOWN

5. (a) Applicable Construction Code ASME Section III 19 74 Edition, W75 Addenda, N1A Code Case (b) Applicable Edition of Section XI Used for RepairlReplacen;e"t Activity: 2001 Edltlonl2003 Addenda (c)Section XI Code Case(s) ...,;NI;.,;;,,;,.;A _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Name of Name of Manufacturer Board Other Year Installed (V. or No)

Comoonent Manufacturer SertaJ No. No. Identification Built PLUG MASONEILAN SIN 1SOO54G 02978-8 NlA 1979 REMOVED NO PLUG MASONEILAN SIN*HT' 1SD054G E71946-1-1 NlA CAT 10 30848-1 . 2008 INSTALLED NO UTCIOOO2813484

7. Description of Work REPLACE PLUG I STEM ASSEMBLY.

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt I8J Other 0 Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size Is 8~ in. x 11 in., (2) information in items 1 through 6 on this report is Included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this fonn.

FORM NI8-2 (Back)

9. Remarks WO.01123911-o1 AppllC86le Mariufaaur8i's Data ReportS to be attaChed CERnFiCATE OF COMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of~uthorizatlon No. Not Applicable Signed JJ4fi4 ~. ~=t4AA loO~()...;.;IAJ.:.:.~:..;::;..:,,;:Il.______ Date /0-/3 .20 01

~ 0M1eI'1 DesliJ1ee. TItle CERTlFlCATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commission Issued by the National Board 01 Boller and Pressure Vessel Inspectors and the State or Province of IlIIno.. and employed by HSS CT of Hartford, CT have Inspected the components described In this Owner's Report during the period

.!¢fi to /~/" , and state that to the best 01 my knowledge and belief, the Owner hu performed e&f);inaUons and taken correcttve measures deacrlbed In this Owner's Report In accordance with the requirements of the ASME Code,Section XI.

By signing this certlfJcate 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~age or a loss of any kind arising from or connected with this Inspection.

<J?na"'?~ Commissions _..&./..'I'~a._-£.lIJf.m;n;;.....:. _

.,...-. ~nspedo(,sv-n NatIonal Board. State ProvInce, and EndoBementa Date: 1bIe/N' /3 120 "

I- - - - - - - - - - - -

DOCUMENT NO.: 4.2 REV. NO.: 0

• 1. Owner FORM NI8-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvrrv As Required by the Provisions of the ASME Code Section XI Exelon Nuclear Name 4300 Wlnfleld Road, Werrenville, IL Date Sheet 09125109 1 of 1 Address

2. Plant Byron Nuel., Pow. Station Unit _0;;.;1~ _

Name 4450 N. German Church Road, Byron, IL Work Ord'; No. 01138333-01102 Address Repelr OrganIzation, P.O. No., Job No., etc.

3. Work Perfonned by ShawlStone

• Webster Type Code Symbol Stamp Not Applicable Name Authorization No. .~N~ot~Ap~p;,;;,;ll~cab;:;;;;.;,;le;;..-. _

38400 S. Eaaex Road, Wilmington, IL 80481 expiration Date -:N:.:;o::.::t:.:.Ap.:l:p;.:.:lIca=b~Ie=-- _

Address

4. Identification of System RY - REACTOR COOLANT SYSTEM

5. (a) Applicable Construction Code ASME Section III 1971 Edition, W72 Addenda, NJA Code Case (b) Applicable Edition of Section XI Used for RepairlReplacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ....:N:.::.;O:;.:N~E=-- _

6. Identification of Components ASME Corrected, Code NatlonaJ Removed,or Stamped Nameot Nameot Manufacturer Board OItIer Year Installed (Yes or No)

Comoonent Manufactlnr serial No. No. IdentllIcatIon Built VALVE, REUEF CROSBY VALVE N56984-000089 NlA 1RY8010B 1977 REMOVED YES 1RY8010B VALVE, RELIEF CROSBY VALVE N56964-00-0090 NlA 1977 INSTALLED YES Cat 10 1402762*1

7. Description gf Work REPLACED RELIEF VALVE PER PM PROGRAM

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 181 Exempt 0 Other 0 Pressure 2228 psi Test Temp. 649 Note: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size Is 8* In. x 11 in., (2) infonnatlon 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 fonn.

9. Remarks 01136333-01/02 FORM NI8-2 (Back) I!

AppliC8ble ManUf8dUre?s Data ReportS to be attaChed CERllFiCATE OF COMPUANCE I certify that the statements made In the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of ~th~~tlon No. Not Applicable Signed ~ (). .A,M,t... R.JUl.

I ~ Date JC/3 , 20 ..;;.;;09~

Owner or Owner's O_1gnee. TItle CER11F1CATE OF INSERVICE INSPECTION I, the undersigned, holding a vaUd commission Issued by the National Board of Boller and Pressure Vessel Inspectora and the State or Province of Illlna" and employed by HSS cr of H!ItfonI, cr have Inspected the components described In this Owner's Report during the period C1?? ~. cA to 12. dl. 09 , and state that to the best of my knowledge and belief, the Owner has performed examinatJons 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 makM any warranty, expressed or Implied, concerning the examinations and corrective measurel described In this Owner's Report.

Furthermore, r'elth e I spector nor his employer shall be liable In any manner for any personal Injury or p or Ii loss of any kind arising from or connected with this inspection.

Commissions lL. 21c.ltJ I SV'abn Natklnal Board. state ProvInce, and EndorHmem.

Date: 'ik".l. Rk.Q q , 20 ..;;.09~ _ _

(Final)

I- - - - - - - - - - - -

DOCUMENT NO.: 5.2 REV. NO.: 0

• 1. Owner FORM NI9-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code section XI Exelon Nue'"

Name 4300 WInfield Road, Warrenvlll.. IL Date Sheet 9-18-09 1 of 1 Address

2. Plant Byron Nue'ea, Po. . Station Unit _0:.,:1:-.. _

Name 4450 N. Gennan Church Road, Byron, IL WorkO"*No. 0119411~1 Address Repair OrganIzation, P.O. No., Job No., etc.

3. Work Performed by a ShawlStone Webster Type Code Symbol Stamp Not Appllceble Name Authorization No. .~N~o=:t:..::A.:Ip~p;;;ll~ce::=b;;;'.~-----

38400 S. Essex Road, Wilmington, IL 80481 expiration Date ...;N;.;,o;;.;t;.;,A.:Ip.p;;.;;lIce=b;..;.;Ie _

Address

4. IdentifIcation of System Cv/CHEMICAL II' VOLUME CONTROL

5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S74 Addenda, 1644 Rev. 7, 1651,1682,1683,1685,1686,1728,1729,1734, N-108, N-180 Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda (c)Section XI Code Case(s) ...;N;.;,O:.,:N:.;.;E=-- _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Name of Name of '. Manufac:ttnr Board Other Year Installed (V_or No)

ComDOll8f1t Manufacturer Serial No. No. Identlflcatlon Built Snubber, PSA- Pacific SIN 8810 N1A 1CV25016S 1980 Removed YES (1/2) Scientific Snubber, Usaga SIN 1CV25016S (301856 RF2)

LISEGA 308003931004 N1A (CAT 10#1033720) 2008 Installed NO

7. Description of Work REPLACED EXISTING PSA SNUBBER WITH A lISEGA SNUBBER

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT-3 Other I8J Pressure _ _ _ _ psi Test Temp. OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81h in. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

FORM NI8-2 (Back)

9. Remarks WO#01194116-01 AppllC8bli MiriUf8CfUii(s Dati ReportS to 6i attaa'iid CERnRCATEOFCOMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Certificate of Authorization No.

Signed 1/- 3 d , 20 .-09~_

~ OM1er's Des9lee. TItle CERnRCATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of IIIlnole and employed by HSB CT of Ha ant CT h : ' . e d the components described In this Owner's Report during the period

_f~f"~ to /Wd- ' and state that to the best of my knowledge and belief, the wner 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 damag~r a loss of any kind arising from or connected with this inspection.

~ Commissions --,-/.='t'L---.,wb'-lol'Ja.::?I~ _

~ Inspector's Slg1ature National BoaId, State Province, and Endorsements Date: Dcubl £~,. I , 20 __.09 _

(Anal)

I- - - - - - - - - - - -

DOCUMENT NO.: 5.2 REV. NO.: 0

\I 1. Owner FORM NI8-2 OWNER'S REPOAT FOR REPAIRS OR REPLACEMENTS Aa Required by the Provlalona of the ASME Code SectIon XI Ex.1on Huel.... Date 9-16-09 Name 4300 Wlnfl.1d Roed, Warrenville. IL Sheet 1 of 1 Address

2. Plant Byron Hue'.... Po. . Station Unit ....;0:.;:1:.....- _

Name 4450 N. G.rman Church Road, Byron, IL Work Order No. 01194117-01 Address Repair Organization, P.O. No., Job No., etc.

3. Work Perfonned by SH_A~W~------ Type Code Symbol Stamp Not Applicable Name Authorization No. .,..N;.;.o;;;.;t;..;A.;.Ip~p;.;,;;lI~ca~b;.;.Ie~-----

38400 S. Esu. Road, Wilmington, IL 80481 expiration Date ....;N_o_t_A.;oI;p.p_"ca-=b,;;,;;;I.~ _

Address

4. Identification of System CV I CHEMICAL VOLUME CONTROL

5. (a) Applicable Construction Code ASME Section III 191!.. Edition, S74 Addenda. 1644 Rev. 7, 1651, 1682, 1683, 1685, 1686, 1728, 1729, 1734, N*108, N*180 Code Case (b) Applicable Edition of Section- XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda (c) Sectfon XI Code Case(s) ....;N;.:.;O;:;.:N;.:.;E=-- _

6. Identification of Components ASME Conected, Code National Removed, or Stamped Name of Name at Manufacturer Board Other Year Installed (Yes or No)

Comoonent Manufacturer Serial No. No. Identification Built SNUBBER PSA SIN 33927 NlA (1CV28002S) 1980 Removed YES SIN (1CV28002S)

SNUBBER L1SEGA NlA 2008 Installed NO 308001501037 CAT 10 1396543

7. Description of Work ....;R;..;.;E;;,;.P..;:LA;;.;..;:;C.=E=-O-=S;.;.;N;.;:;U.;B=-BE:::;R~ _

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT*3 Other ~ Pressure _ _ _ _ psi Test Temp. OF Not.: Supplemental sheets in tann of lists, sketches, or draWings may be used, provided (1) size is 8Y.. In. x 11 In., (2) intonnatlon in items 1 through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number ot sheets Is recorded at the top of this tonn.

FORM NI8-2 (Back)

9. Remarks . ,;0;;.;;1..;.194;;..;;..;1..;.17,;. -0.. .;;;..;. ,1---r:==rr.==rr::-r:r==~:r:::=:r::='""""::z:-PI":'::o=::z:-r.:::-r::~'.:"::'I:~---------:.

___________A_p_P_llCib __le_Man

__Uf_a_dU_re_r'_s_o_a_ti_R_8POrt

__s_t_o_b_e_8_ft_aCh_Sd _

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

Type Code Symbol Stamp Certificate of Authorization No.

Signed 1/-3<> ,20 ..;;;,.09~_

or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION

~

of ='

I, the undersigned, holding a valid commission Issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of CT

'ttllOwner has perform to

~ave

~

IIIlnol. and employed by In~~ the components described In this Owner's Report during the period

, and state that to the best of my knowledge and beDef, iI18ions and taken correctfve measures described In this Owner's HSB CT Report In accordance with the requirements of the ASME Code, Sectlon XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning the examinations and correcttve measures described In this Owner's Report.

Furthermore, neither the Inspector nor his employer shall be liable In any manner for any personaJ Injury ~ prope~d8l11~ge J >r a loss of any kind arising from or connected with this Inspection.

~~ Commissions --£.j)L.ItIo:'L.~

.. /.'-II',/L:5"L.t£ _

Inspector's Signature National Board, State Province, and Endorsements Date: Dc Clift ~~,. I ,20..;.09 _

(Final)

DOCUMENT NO.: 5.2 REV. NO.: 0 FORM NI8-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code section XI

1. Owner Exelon Nue..... Date 9-18-09 Name 4300 Wlnffeld Road, Warrenville, IL Sheet 1 01 1 Address

2. Plant Byron Nuel. ., Power Station Unit ...:0:.;1:..- _

Name 4450 N. German Church Road, Byron, IL Work Ord. No. 01194118-01 Address Repair Organlzation, P.O. No., Job No., etc.

3. Work Performed by ShawlStone

• Webster Type Code Symbol Stamp Not Applicable Name Authorization No. .":"'N~ot~A.;a:p::!=p;.;;lI~ca~b;;.;.le~-----

38400 S. Esaex Road, Wilmington, IL 60481 expiration Date ...:N:.:;ot::.:..::Ap.:J:.I:p:.::.:II.:::ca:::b:.:.;"~ _

Address

4. Identification of System CV I CHEMICAL. VOLUME CONTROL

5. (a) Applicable Construction Code ASME Section III 191i.Edltion, S74 Addenda, 1644 Rev. 7, 1651,1682,1683,1685,1688,1728,1729,1734, N-108, N-180 Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ...:N;.;.,O;:;,;N;.;.,E:::- _

6. Identification of Components ASME Cotred8d, Code Natlorwl Rernowd,or Stwnped Named Name 01 Manufactlnr 80Iud Ottw Y8#II InsaJIed (y_orNo)

C<lmpanent ManufKI1nr Sel1aJ No. No. Idelllllkdoh BUIt Snubber, PSA- Pacific SIN 1308 NlA 1CV29003S 1981 Removed YES (112) Sclentlflc Snubber, Usega SIN 1CV29003S lISEGA N1A 2008 Installed NO (301856 RF2) 308003931OO5 (CAT 10'1033720)

7. Description of Work REPLACED EXISTING PSA SNUBBER WITH A LISEGA SNUBBER

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT-3 Other ~ Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8* In. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number 01 sheets Is recorded at the top of this form.

FORM NI&-2 (Back)

9. Remarks WO#01194118-01

_ _ _ _ _ _ _ _ _ _ _AP_P_IICib __ 'e_M8n

__Uf_8CtU _ _f_o_bi_attaa'I

__i8t"_S_O_8_fi_R_ep0rt8 _ _id t CERllFiCATE OF COMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate 01 Auth~ ~lIcab" Signed

• Ownei Owner's Designee, TiU.

CERTlFlCATE OF INSERVICE INSPECTlON I, the undersigned, holding a valid commission Issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of IIIlnol. and employed by HSB CT of tf&t'ord, CT ~:':ed the components described In this Owner's Report dUring the period mn, to ~ , and state that to the best of my knowledge and belief,

~ has pertonnSd examinations and taken correctJve meuures described In this Owner's t

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 Inju~ O!.property_d8lTUlQ~ a loss of any kind arising from or connected with this Inspection.

~ Commissions __~ 'L:..-'LI:-.'4&4'J:r:L&.?¥--=-

Insp<<:tor'l Signature National Bolud, State ProvInce, and Endcnementa Date: J)e.C. A . 20 ....;;.09=--_ _

(Final)

I REV. NO.: 0 C.

1-. DOCUMENT NO.: 5.1 _

FORM NI9-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvrrv As ReqUired by the Provtslons of the ASME Code Section XI

1. Qwner Exelon Hue"" Date 9-28-09 Name 4300 Wlnfleld Road, Warrenville, It Sheet 1 of 1 Address

2. Plant Byron Nuel.r Pow. Station Unit _0.;.1.:.- _

Name 4450 H. German Church Road, Byron, It WorkOrd. No. 01218465-01 Address Repair OrganIzation, P.O. No., Job No., etc.

3. Work Perfonned by ShawlStone

• Web8t. Type Code Symbol Stamp Not Applicable Name Authorization No. .,..H;.;.ot~A.;Ip~p-lI~ca~b;;.;I-.------

38400 s. ease. Road, Wilmington, It 60481 expiration Date ...:.:Not~A;.;:Ip~p;,;lI:.;:;ca;;;;b;:;;..

.=_ _

Address

4. Identification of System SI- Safety InJection

5. (a) Applicable Construction Code ASME Section III 1974 Edition, S75 Addenda, None Code Case (b) Applicable EditIon of SectIon XI Used for RepalrlRepiacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ...:N:.:.:O:::,:N:.:.:E=-- _

6. Identification of Components ASME Corrected, Code National Removed,cw Stamped Nameot Nameot Manufacturer Board Other Year Inslalled (Yes or No)

Comconent Manufacturer Serial No. No. Identification Built SANDVIK PIPE, 2" SCH 160 INC.

HTl462460 NlA lSI18EB-2" 19n Removed NO ALLOY ELBOW, go., 60001 STAINLESS HT'74188 NlA lSI18EB-2" 19n Removed NO Code' PI PRODUCTS ALLOY COUPLING, 2", 60001 STAINLESS HTl74129 NlA 1SI18EB-2" 19n Removed NO PRODUCTS Consolidated lSI18EB-2" PIPE, 2" SCH 160 PowerSuDDIv HT'505112 NlA Cat 10 32352*1 1981 Installed NO ALLOY ELBOW, go., 60001 HTl74188 1SI18EB-2" STAINLESS NlA Cat 10 26875*1 19n Installed NO PRODUCTS Code' PI 1SI18EB-2" COUPLING, 2-, 6000' Cameo Co. HTlEEX NlA Cat 10 26943-1 1981 Installed NO

7. Description of Work INSTALLED PIPING{APPROX. 7.5 FT.) & FITTINGS (2 EA. ELBOWS & 1 COUPLING)

8. Test Conducted: Hydrostatic 0 Pneumatic 0 NomlnaJ Operating Pressure f8I Exempt 0 Other 0 Pressure 863 psi Test Temp. 92 OF Hote: SupplementaJ sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 8~ In. x 11 In., (2)

Infonnation 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 fonn.

FORM NI8-2 (Back)

9. Remarks ....;0:.:1~21.:.:646~5:..-o:.:1:--_ .......~~~~~~~~~~~~~~~ ---+(_

APiiIIC8bIi ManUfaetUi'if's Data Reporti to be 8HiChid "

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

Type Code Symbol Stamp Certificate of Authorization No.

Signed /Z -1 , 20 . .; , 0....

9_

CERTIFICATE OF INSEAVICE INSPECTION of ]f.

I, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of pilL!!-

lllinola and employed by CT h~eJ'~~the components described In this Owner's Report during the period to LJ#~" ,

HSB CT and state that to the best of my knowledge and belief, the (3"';;er has perform'~in8tionl and taken correcttve 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 W8lT8J1ty, expressed or Implied, concem'lng 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 a loss of any kind arising frem or connected with this I~~on.

~ Commissions dL.M"~~+' _

..,.,. 1nspeclDr'1 51gnabn NatioMI Boetd. S~ pnwtnce, .... Endotaem-*

Date: hI!. I r .20 ..;;.09~_ _

(Final)

t. I- - - - - - - - - - 1.

DOCUMENT NO.:

Owner 5.1 FORM NI8-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT Aa Required by the Provisions of the ASME Code Section XI Exelon Nuclear Date 09-27-09 ACnvrrv REV. NO.:

Name 4300 Winfield Road, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nuclea, Power Station Unit -.;0::.;1:...- _

Name 4450 N. Gennan Church Road, Byron, IL Work Order No. 01218485-15 Address Repair Organization, P.O. No., Job No., etc.

3. Work Performed by ShawlStone a Webster Type Code Symbol Stamp Not Applicable Name Authorization No. ~N;.;,o~t;.;,A.;.Ip~p;,;,;I,~ca~b;.;,I.;;.....-----

38400 S. E...x Road, Wilmington, IL 80481 expiration Date -.;N:.:;o~t:..:.A.:IP;cp=lI.:;ca=b;.:;Ie:..._ _

Address

4. Identification of System Sf (SAFETY INJECTION)

5. (a) Applicable Construction Code ASME Section III 1974 Edition, S75 Addenda, NJA Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Actlvity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ...;N.._O;;.;N..._E _

6. Identification of Components ASME Corrected* Code National Removed, or Stamped Name of Name of Manufacturer Board Other Year Installed (Vee or No)

Comoonent Manufacturer Serial No. No. Identlftcatlon Built STRAP, PIPE HUNTER NlA NlA 1SI17038X 1984 Installed NO GUIDE WELDS

7. Description of Work MODIFIED PIPE SUPPORT 1S117038X PER EC1373832

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT-3 Other ~ Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8~ in. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet is numbered and the number of sheets Is recorded at the top of this form.

FORM NI8-2 (Back)

9. Remarks ....:0:.:1.:.2.:.:1646:...:=.:5-::...:.:15:..- r='I~~~~~~~~.._==~~~=~--------"'(.

AppllC8ble M8riUfiCtUreI"s D8fi Reporti to be 8ftiChid CERnFiCATE OF COMPUANCE I certify that the statements made in the report are correct and this confonns to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Certificate of Authorization No.

Signed a..- '2 ,20 ..;;0.;;..9_

CERnFICATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commission Issued by the Nattonal Board 01 Boller and Pressure Vessel Inspectors and the State 01 Province of 1ll1no.. and employed by HSB CT of ~H~' CT ~av.~s ed the components described In this Owner's Report during the period

~J'~ to _~L.-- ' and state that to the best of my knowledge and belief,

'£he er has perf /nations and taken corrective measures described In this Owner's Report In accordance with the requirements of the ASME Code, SectJon XI.

By signing thls"certlf1cate neither the InspectOl nOl his employer makes any warranty, expressed or Implied, concerning thIJ examinations and correcttve measures described In this Owner's Report.

Furthermore, neither the Inspector nOl his employer shall be liable In any manner for any personal in~jU ~~~~~ a loss of any kind arising from 01 connected with this ~.

~ Commissions Jii .1J..a..:.~~ _

IMJ*to(s Signabn NatlonlIl Board, S . ProYh:e, and Endorsements Date: P~IIJeJ- $ .20 ...;:.;:09~_

DOCUMENT NO.: 4A REV. NO.: 0 FORM NI&-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvlTY As Required by the Provisions of the ASME Code section XI

1. Owner exelon Nuclear Date 9-21-09 Name 4300 WInfield Road, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nuclea, Power Station Unit _0::::.;1:..- _

4450 N. Gemian Church Road, Byron, IL Name Address Work 0.,. No. 01227248-01 Repair Organization, P.O. No., Job No., etc.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. .,..N:.::ot=;.::Ap~p:.:.:lI.;:ca;::b::.::;I.=-------

4450 N. German Church Road, Byron, IL expiration Date ~N;.:;.;ot:.:...:.;A.p,l;;pl:.:;.;lca=.;ble:.=._ _

Address

4. Identification of System CV CHEMICAL AND VOLUME CONTROL

5. (a) Applicable Construction Code ASME Section III 1971 Edition, S72 Addenda, 1649 Code Case (b) Applicable Edition of Section XI Used for RepalrlAeplacemem Activity: 2001 Edltlonl2003 Addenda (c)Section XI Code Case(s) ...:N:..:..O:.:N:.:;E~ _

6. Identification of Components ASME Con8cted* Code National Removed. or Stamped Nameot Nameot Manutacturw Board Other Year *Inatalled (Yes or No)

Comoonent Manufacturer 5erfaJ No. No. Identification Built COPES SIN 731 ()"95283-VALVE 525 1CVll2A 1976 REMOVED YES VULCAN 227-1 COPES 1CV112A VALVE VULCAN 0920-164948-1*1 N1A 2009 INSTALLED YES CAT 10' 1436038

7. Description of Work . .,;R;., ; E; ; ,;P. ,; LA;; .,;.; ;C.E_D..,;;V..;,.A;,;;;l

. V.;,.;E;;;.... _

8. Test Conducted: Hydrcstatfc 0" Pneumatic 0 Nominal Operating Pressure r8J Exempt 0 Other 0 Pressure 357 psi Test Temp. 107 OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used. provided (1) size is 8!i.t in. x 11 in., (2) information in items 1 through 6 on this report Is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

FORM NI8-2 (Back)

9. Remarks we, 01227246-01 xppllCible MiriUf8CfiJiii"s 0. ReportS to be 8lt8diid CERTIFICATE OF COMPUANCE I certify that the statements made In the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Signed ~~ tf~e;;t Date /'l-rf""" ,2009

~ Owner's Designee, TItle CERTIFICATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State 0( Province of II1lno18 and employed by HSS CT of Ha CT ~ 8 In V e the components deacrlbed In this Owner's Report during the pertod

" ~ to Z , and state that to the best of my knowledge and belief, e wner has perform 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 correctfve measures described In this Owner's Report.

Furthermore, neither the InspectO( nor his employer shall be liable In any manner for any personal injury: /,~~ a loss of any kind arising from or connected with this inspection.

~ Commissions -....tu:::'/.:.::::'L~.~hflL::.S..l.f' --:-- _

Inspector'. S9'at1n NadoMI Board, SIat8 Provlnce, and Enciof.-nentll Date: QU. If .20...;;,;09""",-_ _

'__ DO_C_U_M_EN_T_N_O_"_:_ _5_.2 R_EV_"_N_O_.:_O_ _]

• 1. Owner FORM NI&-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASIIE Code section XI Exelon Nuel.. .

Name 4300 Wlnfleld Road, Warrenville, IL Date ..;9-:::..:;28-09::..::;:::-.

Sheet 1 of 1 Address

2. Plant Byron Nuelea, Power Station Unit ..;0:::.;1:...... _

Name 4450 N. German Church Road, Byron, IL Work Order No. 01283892-01 Address Rep&lr OrganIzation, P.O. No., Job No., elle.

3. Work Performed by Sha.lSloM a Webster Type Code Symbol Stamp Nol Applicable Name Authorization No. ~N~ot~Ap~p:.:.;lI~ca:::=b;.:,I.;:;;.-.-----

38400 S. Ease. Road, Wilmington, IL 60481 expiration Date ..

_N;.;;.ot~A.;I;p;,l;p.;,;.lIca=b~ _

Address

4. Identification of System RY* REACTOR COOLANT PRESSURIZER

5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S74 Addenda, 1644 Rev. 7, 1651, 1682, 1683, 1685, 1686, 1728, 1729, 1734, N-108, N-180 Code Case (b) Applicable Edition of Section XI Used for RepalrlAeplacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ....;N:.;;O:.;N;.;;E=-- _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Name of Name of Manufacturer Board Other Year Installed (Yes or No)

ComPOOent Manufacturer Serlal No. No. Identlflcatlon Built Snubber Rear Pacific

'WAId - N1A N1A 1RY06121S 1980 Removed NO Snubber Rear Pacific N1A N1A 1RY06121S 1980 Installed NO

• WAlrl

7. Description of Work SUPPORT MODIFICATION, REMOVE AND REWELD SNUBBER REAR BRACKET

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT*3 Other r81 Pressure _ _ _ _ psi TestTemp. OF t Note: Supplemental sheets in form of lists, sketches, or drawings may be used, prOVided (1) size Is 8Vl in. x 11 in., (2) information in Items 1 through 6 on this report Is Included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

FORM NIS-2 (Back)

9. Remarks ...;O:;.:1:.:2:=.;838:::;,;:~92=--o~1 _ _--r.~=r~~~~~~~I"1':.:=~~~~~ --:"'!,.-'

APpllC8ble MiriUfBCtUi8i's b8IB Reporti to hi 8It8Chid .

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

Type Code Symbol Stamp Certificate of Authorization Signed /2 -( ,20 ..;;.0;:;..9_

-r)wrwwwOM'Iw"s DesIfl1ee, TIUe CERnFlCATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commission Issued by the National Boerd of Boiler and Pressure Vessef Inspectors and the State or Province of lllinole and employed by HSB CT of~!!1f:d:CT h:W~~ the components described In this Owner's Report during the period f.

i!t......-/~ to ~ , and state that to the best of my knowledge and bell.f, . \

~e ner has performed examinations and taken correctfve measures described In this Owner's Report In accordance with the requirements of the ASME Code, Sectlon 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 shaJi be liable in any manner for any personal In~~ or a Joss of any kind arising from or connected with this Inspection.

~ Commissions dL.. /,{.$t(

InspeclDr'. S/fJ1at1n Natil:nI Board, State Provi1ce, and Endorsem....

Date: IJ~MJer I .20..;;.09 _

(Final)

IL-_DO_C_U_M_ENT __N_O_"_:_ _ 5-_1 R_EV_"_N_O_e_:_0_ _]

(I FORM NI8-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvrrv As Required by the Provlslona of the ASME Code Sectton XI

1. Owner Exelon Nucle. Date 09124109 Name 4300 WInfield Road, Warrenville, IL Sheet 1 of 1 Address

2. Plant Byron Nuclear Pow. Station Unit _0::.;1:..- _

Name 4460 N" German Church Road, Byron, IL Work Ord. No. 1287305-07 Address Repair Organization, P.O. No., Job No., etc.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. Not Applicable 4460 N" German Church Road, Byron, IL Expiration Date Not Applicable Address

4. Identification of System SI- Safety Injection

5. (a) Applicable Construction Code AS;E Section III 1911 Edition, W12 Addenda, None Code Case

--L1.r* ~ S15 tI,e None (b) Applicable Edition of Section XI Used for RepairlReplacement Activity: 2 1 Edltlonl2003 Addenda (c)Section XI Code Case(s) ....;N;.;,;oo=e _

6. Identification of Components

• Nameot Component 1-112" CHECK VALVE Nameot Manufacturer KEROTEST Manufacturer Serial No.

KYA4-3 National Board No.

9564 Other Identlflcatlon 1S189OOC Year Built 1978 Corrected, Removed,or Installed REMOVED ASME Code Stamped (YeeorNo)

YES 1-112" KEROTEST PS3-12 CAT 10 #23370

",n, 1978 INSTALLED YES CHECK VALVE UTC, 0002841493 1-1/2" SCH. 160 SANDVIK. HT#462294 1SIO&JC PIPE NlA 19n REMOVED NO 1-112" SCH. 160 TI Stainless HTlSU248 CAT 10 #41105 NlA 1985 INSTALLED NO PIPE TubeaLTO. UTC, 2841568 1-1/2" 90 DEQ Alloy Steet HTlG9981 1SI08JC Products NlA 19n REMOVED NO 6000' ELBOW 1-112" 90 DEQ 6OOO,ELBOW Guyon Alloys HTlS2838 CAT 10139262*1 UTC2841nO NlA 1982 INSTALLED NO HT. Code: NM

1. Description of Work REPLACE CHECK VALVE AND ASSOCIATED PIPING.

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure I8J Exempt 0 Other 0 Pressure 2235 psi Test Temp. 558 OF Note: Supplemental sheets in form of lists, sketches, or draWings may be used, provided (1) size is 8'J,2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

FORM NIS-2 (Back)

CERTlFlCATE OF COMPUANCE I certify that the statements made In the report are correct and this confonns to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate ~~~zatlon No. Not Applicable Signed ~ (1. AJt<" J P.M COO!.lJuJl(ff!g.. Date 12- - 8 , 20 01 Ownel; or OM1er's Designee, TItle CEJmFlCATE OF INSERVICE INSPECTlON I, the undersigned, holding a valid commission Issued by the NationaJ Board of Boller and Pressure Vesset Inspectors and the State or Province of IlIIna" and employed by HSB CT

~

of ~ , CT have InsP!lCted the components described In this Owner's Report dUring the period

.,. ~1- to ~d/H ' and state that to the best of my knowledge and belief.

e Owner has performed e~lnations and taken corrective measures described In this Owner's Report In accordance with the requirements of the ASME Code,Section XI.

By signing this certfficate neither the Inspector nor his employer makea any warranty, expressed or Implied, concerning the examlnatJons 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.

~!'lr1Ce Commissions d~* b/£..L¥ _

Inspector'. ~ NaIlcnal Board. Stata Promce, and Endorsem.....

Date: J)4f!. Jr ,20~

(Final)

\I I

DOCUMENT NO.: 5-1 REV. NO.: 0

• 1. Owner FORM N.8-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACnvrrv As Required by the Provisions of the ASME Code Section XI Ex.n Nue'"

4300 Wlnfleld Road, Warrenville, IL Name Date Sheet 09126109 1 of 1 Address

2. Plant Byron Nuclea, Power Station Unit _0::.1=-- _

Name 4460 N. Gennan Church Road, Byron, IL Work Order No. 1287308-01 Address Repair OrganIzation, P.O. No., Job No., etc.

3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not Applicable Maintenance Name Authorization No. Not Applicable 4460 N. German Church Road, Byron, IL expiration Date Not Applicable Address

4. Identification of System SI- SAFETY INJECTION

5. (a) Applicable Construction Code ASME Section III 19.Il Edition, W72 Addenda, NONE Code Case (b) Applicable Edition of Section XI Used for RepaJrlReplacement Activity: 2001 Edltlonl2003 Addenda (c)Section XI Code Case(s) ....:.:.NO::::.,N:..:.:E=-- _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Nameot Nameot Manufacturer Board Other Year Installed (Yes or No)

ComDDr'lent Manufacturer Serial No. No. Identification Built CHECK VALVE KEROTEST KYA5-3 lSl89000 9568 1978 REMOVED NO CHECK VALVE KEROTEST AHM9-1 CAT 10 #23370 NJA 1992 INSTALLED NO COUPLING HUNTER S-SI-Q01 lSIOBJo CORP 38 NJA 19n REMOVED NO COUPLING Consolidated Ht. code HLT CAT 10 #39134 Power Supply HUAl3858 NJA 1994 INSTALLED NO

7. Description of Work . .;R;.; E;:;.;P. . ;LA:;:. ;.;: C;.; ; E;. ;C;.;.H.;,; ;E;.;:C;.;.K;. V;.;.A.;,; :L:.; .V=E _

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure cgJ Exempt 0 Other 0 Pressure 2231.4 psi Test Temp. 556.8 OF

• Note: Supplemental sheets In form of lists, sketches, or drawings may be used, provided (1) size Is 8Y.z In. x 11

'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.

FORM NI8-2 (Back)

9. Remarks wa, 01267306-01 AppllC8bli MiriUfidUiii's 0818 ReportS to be 8ft8diid CERnFiCATE OF COMPUANCE I certify that the statements made in the report are correct and this confonns to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate Authorization No. Not A llcable Signed Date ,20~

Owner or OMtef's Designee, TiUe CERnFICATE OF INSERVICE INSPEcnON I, the undersigned, holding a vaJld commission Issued by the National Board of BoUer and Pressure Vessel Inspectors and the State or Province of IlIIno" and empfoyed by HSB CT of ~artford, CT have Inspected the components described In this Owner's Report during the period (j

.m.S. c8 to a, "6 CB_ ,andstatethattothebestofmyknowledgeandbellef, the Owner has perfonned examinations and taken correctfve measuretl 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 t examinations and corrective measures described In this Owner's Report.

Furtherm ,neith th pactor nor his employer shaJl be liable in any manner for any personal Injury or a loss of any kind arising from or connected with thJf InsP.8Ctfon:

---~~::t~;;;;;;---- Slgnattn Commissions \.,:L;.;...~'t::;.;.llc.!~'-l~

National Boerd. StD Pruvtnce. and EndonIamenlll Date: UrEaLj2f£ lCO ,20~

I DOCUMENT NO.:

~-----------

5.2 REV. NO.: 0

• 1. Owner FORM NI9-2 OWNER'S REPORT FOR REPAlRIREPLACEMENT ACTIVITY As Required by the Provisions of the ASME Code SectIon XI Ex.n Nuel....

Name 4300 Winfield Road, Warrenville, IL Date Sheet 9128109 1 of 1 Address

2. Plant Byron Nuclea, Pow.. Station Unit ....:0:.;1:- _

Name 4450 N. German Church Road, Byron, IL Work Order No. 01288865-17 Address Repair OrganIzaUon, P.O. No., Job No., etc.

3. Work Performed by ShewlSlon. a Webster Type Code Symbot Stamp Nol Appllcabl.

Name Authorization No. .~N~ot~A.:Ep:!=p;.;.:;lIca~b;;.;.; . ;;....-----

38400 S. Eaaex RO!d, Wilmington, IL 60481 expiration Date ....:N:.::;o::.;:t:.:,A.:I:p:.cp=.llca:::b;.:;::I.=-- _

Address

4. Identification of System REACTOR COOLANT COLD LEG THERMOWELL

5. (a) Applicable Construction Code ASME Section III 1974 Edition, 575 Addenda, Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda (c)Section XI Code Case(s) .....;N~O::;.;N~E::::.- _

6. Identification of Components ASME Corrected, Code National Removed,or Stamped Name of Name of MantJfacttnr Board Other Year Installed (V. or No)

ComDorlent Manufacturer Sertal No. No. IdentltlcaUon Built 2-WElDON HEW-4418 POPE NJA NJA (WELD) 1998 Removed NO THEAMOWELL 2-WELDON 1TEW-4418 NO SHAW NJA NJA (WELD) 2009 Installed THEAMOWELL

7. Description of Work REMOVED WELD ON THERMO-WELL / REINSTALLED WELD

8. Test Conducted: Hydrostatic 0 Pneumatic 0 NomlnaJ Operating Pressure ~ Exempt 0 Other 0 Pressure 2235 psi Test Temp. 558 OF Note: SupplementaJ sheets In form of lists, sketches, or drawings may be used, provided (1) size is 8~ in. x 11 in., (2) information In items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets Is recorded at the top of this form.

FORM NIS-2 (Back)

CERllFiCATE OF COMPUANCE I certify that the statements made In the report are correct and this confonns to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization NO.~ . Not Appllcabl.

Signed * ~

Owner Owner"s Designee. ntIe fW4 , Date 1;C-l1 .20 09 CERllF1CATE OF INSERVICE INSPECllON I, the undersigned, holding a valid commission Issued by the National Board or Boller and Pressure Vessel Inspectors and the State or Province or Ill1nol. and employed by HSB CT of H!!SfDrd, CT have I s the components described In this Owner's Report dUring the period

~~ to , and state that to the best or my knowledge and belief, '.

';~ert18S perfotmed Inations and taken COI1'8CtIVe measures described In this Owner's Report In accordance with the requirements of the ASME Code,Section XI.

By signing this certtflcate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning the examinations and corrective measures described In this Owner's Report.

Furthennore. neither the Inspector nor his employer shall be liable in any manner tor any personal Injury ~~~ a loss of any kind arising trom or connected with thlllinspection.

_ Commissions ---,,1"1:.lI'LL.:-~/&~...=.c.s-.;.....qL- _

Inspector's sv-ture NdoNI Board, State ProvInce, IIIld Endcnement8 Date: OM. It , 20 ...;;;09 _

(Final)

.I DOCUMENT NO.:

~-------

5.2 REV. NO.: 0 FORM NI8-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Cod.Section XI

1. Owner Exelon Huel. . Date 9-28-09 Name 4300 Winfield Road, Warrenville, It Sheet 1 of 1 Address

2. Plant Byron Nuclear Power Station Unit ..,;0;;.;1;....- _

Name 4460 N. German Church Road, Byron, It Work Order No. 01288941-01 Address Repair Organization, P.O. No., Job No., etc.

3. Work Perfonned by ShawlStone

• Webster Type Code Symbol Stamp Not Applicable Name Authorization No. ~N:.:;o=:;t:.:.A.:Ip~p:.::ll;;;ca::::b:.::.le=-------

38400 S. Essex Road, Wilmington, It 60481 Expiration Date ..,;N;.:,;ot;;.;;".;.A,;;,Ep;,;p;.;,;lIca=b;,.;;Ie;;;..-. _

Address

4. Identification of System RC J REACTOR COOLANT

5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S74 Addenda, 1644 Rev. 7, 1651, 1682,1683,1685, 1686,1728,1729, 1734, N-108, N-180 Code Case (b) Applicable Edition of Section XI Used for RepairlReplacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) .....:N:.:.;O::.;N:.:,:E=-- _

6. Identification of Components ASME Con'8ded, COde NdoMI Removed,or Stamped Nameot Name of ManufIIcb.nr brd ~ V.., In8Ided (V.orHo)

ComDOtW1t MarUacturw SeMINa. Na. IdIllttlQlklt! i Buill Snubber, PSA-1 Pacific 14748 NJA 1RC17012S 1981 Removed YES Snubber, PSA-l Pactflc 9829 NJA 1RC17012S Cat 10 27§77-1 1980 InstaJled YES

7. Description of Work _A_E;; ,;P.,.;LA;; . ;.; ;C.; ; E_.D. .,; S;.;. N;, ; ;U, ; ; B,; ; ,B,; ; ER;, ;.,-. _

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 VT*3 Other 0 Pressure psi Test Temp. OF

~ infonnation Note: SupplementaJ sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is 8~ In. x 11 in., (2)

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 fonn.

FORM NI&-2 (Back)

I

9. Remarks -:0:..:1.:.26::::8:=94~1:...-o.:.1=-- ==~~~~~~~~=~~~=~

AppllC8bli M8riUfiCtiiiii's D8fi R8j)Qiti to 58 8ft8Chid

--,ra Ii f

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Signed .4f:5t(~S* Date /Z-z ,20 ....

0....

9_

C~Owner's DesIgnee, TIUe CERTIFICATE OF INSERYICE INSPEcnON I. the undersigned. holding a valid commission Issued by the National Board 01 Boller and Pressure Vessel Inspectors and the State or Province 01 111I11018 and employed by HSB CT of Hartford, CT have Inspect d the components described In this Owner's Report during the period ill .1iR. cA to I Z. ". 0)

• and state that to the best 01 my knowledge and belief, the Owner has performed examinations and taken correctfve measures described In this Owner's Report In accordance with the requirements 01 the ASME Code, SectJon 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.

Furtherm r Inspector nor his employer shall be liable In any manner for any personal Injury or or a loss of any kind arising trom or connected with th~:.

Commissions \L. 2't~ _

I

• s~ NatIonal Board, State ProvInce, and EndorMm. .

Date: ~ ,t ,20 ...;;;0~9 _

(Final)

DOCUMENT NO.: 5.2 REV. NO.: 0 FORM NI8-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASUE Code Section XI

1. Owner Exelon Nue. . . Date 9-29-09 Name 4300 WInfield Road, Warrenville, IL Sheet 1~ __ of 1 Address

2. Plant Byron Nuclea, Pow. Station Unit _0::.;1:..- _

Name 4450 N. Gennan Church Road, Byron, IL Work Order No. 01271770-01 Address Repair Organization, P.o. No., Job No., etc.

3. Work Performed by She.lStone -' Webster Type Code Symbol Stamp Not Applicable Name Authorization No. .~No=:t~A~p~p:::lI;:ca;:b:.:.I.:------

38400 S. Essex Road, Wilmington, IL 60481 expiration Date ....::.:.No:.;t:..:A.:Ip::J:p:.:.:.llca=b;.:.;I.~ _

Address

4. Identification of System RY I REACTOR COOLANT

5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S74 Addenda, 1644 Rev. 7, 1651,1682,1683,1685,1686,1728,1729,1734, N-108, N-180 Code Case (b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition I 2003 Addenda (c)Section XI Code Case(s) ~N!.:.:O~N~E=-- _

6. Identification of Components ASME

~ eae.

NatlaNll Removed,or S1amped

, Namecl Namecl MluUactlnr ao.Id Other V., Insma.d (y_orNo)

Comconent MantAcbnr SertaI No. No. Ider ItJncatlon Built Snubber, PSA- PecIflc 1~ - 8030 NlA 1RY06124S 1982 Removed Yes Pacific . 1RY06124S Snubber, PSA-1 Scientiflc 10438 NlA Cat 10 27577-1 1980 Installed Yes Obtalned from Rear Bracket for a PSA-1 ITT Grfnnell NlA NlA deleted snubber 1979 Installed No 2RH02024S Obtalned from Pipe Clamp for a PSA-1 ITT Grfnnell NlA NlA Abandoned snubber 1981 Installed No 1RY06047S Load Stud for a PSA-1 Nova Htt85098 NlA Cat 10 33124-1 1998 Installed No Nuts (4) for a Htl381170 PSA-1 Nova TracelOW88 NlA Cat 1037027-1 2007 Installed No

7. Description of Work REPLACED EXISTING SNUBBER WITH A LARGER SNUBBER PER EC 378749

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure 0 Exempt 0 vr-3 Other 0 Pressure _ _ _ _ psi TestTemp. OF Note: Supplemental sheets in form of lists, sketches, or drawings may be used, prOVided (1) size is 8Y.z in. x 11 In., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet Is numbered and the number of sheets is recorded at the top of this form.

\

FORM NI5-2 (Back)

9. Remarks ....:O::.:1.::.27:..1:.:.n..:..O-O:::..=.1.:.-_ _ao=~~"'rr.:==:o:=:~..-::r.:""'I'I":=::O=:I::"'ll':""l:~IC'::e=:::r- t..A APPilC8bli MiriUfiCtUi8l's oifi Riiji(iti to bi 8HiChid \lI' CERnFlCATE OF COMPUANCE I certify that the statements made in the report are correct and this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Signed .~:?E 7.f1C..Gd. Date ,20..;;.O~9_

Owner or s Designee. 11tIe CEJmFlCATE OF INSERVICE INSPEcnON I, the undersigned, holding a valid commlsslan Issued by the National Board of Boller and Pressure Vessel Inspectors and the State or Province of . IlIIno" and employ8d by HSB CT of ~ , CT hav~edthe components described In this Owner's Report during the period (.~

_~ to /~ , and state that to the best of my knowledge and bellet, .

~&ert18S performed ex8mlnatJons and taken COtT8Ctive measures described In this Owner's Report In accordance with the requirements of the ASME Code, Sectlon XI.

By signing this certfflcate 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 I~~~: or a loss of any kind arising from or connected with this Inspectlon.

~ Commissions ---oI/;..;;'-t:;;..L_*-:/.:;..JItJc..a::;5Y~ _

r Inspecto(a S9\a1Ln NatlarW ao.rd, State Promc:e. and Endlnementll Date: _D<<!O' a ,20 ...;;.09~__

(Anal)

('