ML051720497

Day Inservice Inspection Report for Interval 2, Period 3, Outage 1 (B1R13). Part 4

ML051720497
Person / Time
Site:	Byron
Issue date:	06/20/2005
From:	Exelon Nuclear
To:	Office of Nuclear Reactor Regulation
References
Download: ML051720497 (50)

Text

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Name 4300 WinfIeld Rd. Warrenville, Il. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road,Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Name 4450 N. German Church Road, Byron, II.

Date 03/310-i Sheet 1

Unit 01 Work Order No. 99279919-06 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable Expiration Date Not Applicable 7.

Descriptionof Work REPLACEMENT OF VALVE PLUG - IMSOI8D 8.

Test Conducted:

Hydrostatic JI~Pneumatic El Nominal Operating Pressure El 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 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 ofthis form.

This form has been electronically generated.

f of 1

Address 4.

Identification of System [MS] MAIN STEAM 5.

(a) Applicable Construction Code Section III 1974 Edition, S/74 Addenda,N/A (b) Applicable Edition of Section XI Utilized forRepairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases:

~~p~______

6.

Identification of Components Repaired or Replaced and Replacement Components Code Case Name of Component Name of Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built Rq,afrcd,

Replaced, orReplacement ASME Code; Stamped (Yes orNo)

PLUG ANCHOR DARLING S/N: 2 HI: J60 16 N/A ETN;IMSOI8D VLV S/N: 70-117594 1995 REPLACED YES ETN;IMSOI 8D PLUG FLOW SERVE S/N: Q0092-50-2 N/A CAT ID#29378 2003 REPLACEMENT YES Other El Pressure psi Test Temp.

FORM NIS-2 (Back)

Remarks WORK ORDER 99279919-06 App teaale Manutacturers L)ata Reports to se attactteO CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conformsto the rules ofthe ASME Code,Section XI.

pateorreptaoemrnt Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Expiration Date Date Not Applicable Signed O.nee,~&

~

,20~(

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Provinceof Illinois and employed by IISB CT.

of Hartford, CT have inspect9d the,components descnbed in this Owner s Report during the period to

, and state that to the best ofmy knowledge and belief, theMwtfer hasperformed examinations and tdken (orrective measures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any mannerfor any personal injury or property damageor a loss of any kind arising from or connected with this ins

~

Commissions________________________________

ln~peetotS 5 gauture S~ePmunae. and En~uran t~

Date

~

,20 Og

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section Xl Date 03/12/05 Sheet 1

Unit 01 Work Order No. 00443700-01 of 1

Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable Expiration Date Not Applicable Incore Thermocouple Address 4.

Identification of System

[RC/IT] Reactor Coolant /

5.

(a) Applicable Construction Code Section Ill 1971 Edition, Sf73 Addenda, 1529 Code Case Section Ill 1989 Edition, No Addenda, No Code Cases (Replacement)

(b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section Xl Code Cases:

None 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

Notional Board No.

Other Identilication

Repaired, ASME Year

Replaced, Code; Stomped Built or Replacement (Yes or No)

Seal Housing Westinghouse S/N:

53900 N/A ETN; 1 RCOI R 1987

REPLACED YES Seal Housing Westinghouse S/N:

54030 N/A ETN; 1 RCOI R 1987 1987 REPLACED YES Seal Housrng Westinghouse S/N 53950 N/A ETN IRCOIR REPLACED YES Seal Housing Westinghouse S/N:

53970 N/A ETN; 1 RCOI R 1987 REPLACED YES Seal Housing Westinghouse S/N:

5392G N/A ETN; 1 RCO1 R 1987 REPLACED YES Seal Housing Assembly Westinghouse Electric Corp.

HSG S/N;B1203006 NUT S/N:B1203006 COLLAR S/N:81003006 N/A CatI Id # 1394301 TC#1 CET PORT#74

(#1) 2004 2004 2003 REPLACEMENT NO Seal Housing Assembly Westinghouse Electric Corp.

HSG S/N;B1203007 NUT S/N:B1203007 COLLAR S/N:B1003007 N/A Cati Id # 1394301 TC#2 CET PORT#75

(#2) 2004 2004 2004 REPLACEMENT NO Seal Housing Assembly Westinghouse Electric Corp.

HSG S/N;B1203008 NUT S/N:81203008 COLLAR S/N:B1003008 N/A CatI Id # 1394301 TC#3 CET PORT#76

(#3) 2004 2003 REPLACEMENT NO Seal Housing Assembly Westinghouse Electric Corp.

HSG S/N;B1203009 NUT S/N:L120226 COLLAR S/N:L120222 N/A CatI Id # 1394301 TC#4 CET PORT#77

(#4) 2004 2004 2003 REPLACEMENT NO Seal Housing Assembly Westinghouse Electric Corp.

HSG S/N;B1203010 NUT S/N:L120232 COLLAR S/N:L120223 N/A Catl Id # 1394301 TC#5 CET PORT#78

(#5) 2004 2004 2003 REPLACEMENT NO 7.

Description of Work Replace Thermocouple seal housing flange assembly Per approved EC# 332186 8

Test Conducted Hydrostatic El Pneumatic0 Nominal Operating Pressure

~

VT-I & VT-2 S

Other Q Pressure 2242 psi Test Temp.

557

°F 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 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.

This form has been electronically generated 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by N P S & W Venture Name 555 S. Joliet Rd., Bolingbrook, IL 60440

FORM NIS-2 (Back) 9.

RemarksWork Order No. 00443700-01 Applicable ManufacturersData Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the

• ASME Code,Section XI.

rapatsorurplacement Type Code Symbol Stamp NOT APPLICABLE Certificate of Authorization No.

NOT APPLICABLE Expiration Date NOT APPLICABLE Signed

~

~ene?S

~

Date c/Q )

,20 O~

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Stateor Province of ILLINOIS and employed by_H.S.B. CT.

of Hartford, CT.

~,

have inspec)ed th~components described in this Owners Report during the period to 5/t,,~~5

, and state that to the best of my knowledge and belief, the Ow~Ser4Sasperformed examinati~nsai~dtaken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employ~rshall be liable in any manner for any personal injury or property damage or a loss of any ki ri ing fro or co ted with this inspection.

~

Commissions

/~~t-/~5f Inspectors 5,gflature eo~

Date~~~._~7,20 ~7c (Final)

7.

Description of Work Replaced damaged studs on Cold Leg Primary Manway MJ-C2 IC Steam Generator 8.

Test Conducted:

Hydrostatic El N/A Other Li Pressure Pneumatic LI psi Nominal Operating Pressure Li Test Temp.

°F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2 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.

I DOCUMENT NO.:

3.2 REV. NO.:

0 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl 1.

Owner Exelon Nuclear Date 03/15/05 Name 4300 Winfield Road, Warrenville, IL Sheet 1

of 2

Address 2.

Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 00591819-01 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 S. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable Address 4.

Identification of System Reactor Coolant (RC) 5.

(a)

Applicable Construction Code ASME Section III 1986 Edition, NO

Addenda, None Code Case (b)

Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c)

Section XI Code Cases used, NONE 6.

Identification of Components Repaired or Replaced and Replacement Components r-Name of Name of Manufacturer I

National Board Other Year

Repaired, Replaced or Replacement ASME Code Stamped (Yes or No)

Component Manufacturer Serial No.

No.

Identification Built S/G Primary Nova Machine Ht# IDVO I RCOI BC MW Stud Products S# 1-069 N/A MW Stud# 4 1997 Reolaced NO S/G Primary Nova Machine Ht# 7421869 IRCOIBC MW Stud Products Trace: S487 N/A MW Stud# 4 2005 Reolacement NO S/G Primary MW Stud Nova Machine Products Ht# DVD S# 23-044 N/A I RCOI BC MW Stud# 6 1997 Reolaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A IRCOIBC MW Stud# 6 2005 Reolacement NO S/G Primary MW Stud Nova Machine Products Ht# DVD S# 7-063 N/A I RCOI BC MW Stud# 8 1997 Reolaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A 1 RCOI BC MW Stud# 8 2005 Reolacement NO S/G Primary MW Stud Nova Machine Products Ht# DVD S# 7-065 N/A I RCOI BC MW Stud# 9 1997 Reolaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A IRCO1BC MW Stud# 9 2005 Reolacement NO S/G Primary MW Stud Nova Machine Products Ht# DVD S# 1-71 N/A I RCOI BC MW Stud# 10 1997 Reolaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A IRCOIBC MW Stud# 10 2005 Reolacement NO

FORM NIS-2 (Back) 9.

Remarks Replacement of damaged studs per WO 00591819-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conform to the rules of the ASME Code,Section XI.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate of A horizatigp.No.

Not Applicable Signed 7I~Ej~~.%~... (#ccQ.

Date SJii

,20 o~

or Owners 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 Illinois and employed by HSB CT of Hartford, CT have inspec~edthe components described in this Owners Report during the period

~

5 to

~i/#

~

, and state that to the best of myknowledge and belief, th~cwnerhas performedexa~ninationsand taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

Furthermore, neitherthe Inspector nor his employer shall be liable in any manner for any personal injury or propertydamage or a loss of any kind arising from or connected withthis inspection.

Commissions

/z~V/~Y Inspectors Signature National Board, State Province, and Endorsements Date:

/~

,20

Name 4300 Winfield Road, Warrenville, IL FORM NIS-2 SUPPLEMENTAL SHEET Date 03/I 5/05 Sheet 2

of 2

Unit 01 Work Order No. 00591819-01 Type Code Symbol Stamp Authorization No.

Not Applicable Expiration Date Not Applicable 4.

Identification of System REACTOR COOLANT (RC) 5.

(a)

Applicable Construction Code ASME Section III 1986 Edition, NO Addenda, N/A Code Case (b)

Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c)

Section XI Code Cases used, NONE 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Component I

National Name of Manufacturer Board Other Manufacturer Serial No.

No.

Identification Year Built ASME

Repaired, Code

Replaced, Stamped or Replacement (Yes or No)

S/G Primary MW Stud Nova Machine Products Ht# DVD S# 16~058 N/A 1 RCOI BC MW Stud# 12 1997 Replaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A IRCOIBC MW Stud# 12 2005 Reolacement NO S/G Primary MW Stud Nova Machine Products Ht# DVD S# 25-084 N/A I RCOIBC MW Stud# 13 1997 Reolaced NO S/G Primary MW Stud Nova Machine Products Ht# 7421869 Trace: S487 N/A IRCO1BC MW Stud# 13 2005 Reolacement NO I

I I

I (Final) 1.

Owner Exelon Nuclear 2.

3.

Address Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, IL Address Work Performed by N P S & W VENTURE Name 555 5. Joliet Rd, Bolingbrook, IL 60440 Address Repair Organization, P.O. No., Job No., etc.

Not Applicable

I DOCUMENT NO.:

9 REV. NO.:

0 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl 1.

Owner Exelon Nuclear Date 3/19/05 Name 4300 Winfield Road, Warrenville, IL Sheet 1

of 1

Address 2.

Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 00617279-04 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 S. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable Address 4.

Identification of System REACTOR COOLANT/PUMPS 5.

(a) Applicable Construction Code ASME Section III 1974 Edition, S74 Addenda, None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c)

Section XI Code Cases used, NONE 6.

Identification of Components Repaired or Replaced and Replacement Components I

Name of Name of Manufacturer I

National Board Other ASME

Repaired, Code

Replaced, Stamped Year or Replacement (Yes or No)

Component Manufacturer Serial No.

No.

Identification Built Upper Oil Cooler Perfex Division 875201-4 5724 I RCO1 PB-M 1976 Replaced Yes Upper Oil Cooler Perfex Division 1001601-3 6374 1 RCO1 PB-M 1980 Replacement Yes Lower Oil Cooler lonics, Inc.

7512/13-10 410 1RCO1PB-M 1976 Replaced Yes Lower Oil Cooler lonics, Inc.

8843/8844-1 615 ~

IRCOIPB-M 1980 Replacement Yes 7.

Description of Work REPLACED lB REACTOR COOLANT MOTOR INCLUDING THE UPPER AND LOWER OIL COOLERS.

8.

Test Conducted:

Hydrostatic LI Other LI Pressure Pneumatic LI 133 psi Nominal Operating Pressure ~

Test Temp.

72.8 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 NIS-2 (Back) 9.

Remarks Work Order No. 00617279-04 ApplIcable Manutacturers L)ata t<eports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conform to the rules of the ASME Code, Section Xl.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate of Au orization No.

Not Applicable Signed

~

(K3_

1&... (~#xrL Date

.c/iI

, 20 ec Owners 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 Illinois and employed by HSB CT of Hartford, CT have inspected the components described in this Owners Report during the period to

~

, and state that to the best of my knowledge and belief, t e Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

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

~k~~r5~(

Commissions t

Inspectors Signature National Board, State Province, and Endorsements Date:

Z*17.. /i:~

,20

~5 (Final)

DOCUMENT NO.:

6.2 REV. NO.:

0 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owner Exelon Nuclear Date 3/16/05 Name 4300 Winfield ROad, Warrenville, IL Sheet I

of I

Address Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 00752315-21 Address Repair Organization, P.O. No., Job No., etc.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 5. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable Address Identification of System REACTOR COOLANT/PUMPS (a)

Applicable Construction Code ASME Section Ill 1977 Edition, W77 Addenda, None Code Case (b)

Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c) Section Xl Code Cases used, NONE Identification of Components Repaired or Replaced and Replacement Components National ASME

Repaired, Code

Replaced, St~nped of Name of Component Manufacturer Manufacturer Serial No.

Board No.

Other Identification Year Built or Replacement (Yes or No) 5/8, HT#

Cooler Perfex Division UNKNOWN N/A 1RCOI PB-M 1980 Replaced NO FIg 5/8, Nova Machine Ht# 224938 Cooler Products Ht Code K363 N/A IRCO1 PB-M 2004 Replacement NO FIg 5/8k, HT#

Cooler Perfex Division UNKNOWN N/A 1RCO1PB-M 1980 Replaced NO Cvr FIg 5/8, Nova Machine Ht# 224938 Cooler Products Ht Code K363 N/A 1RCO1PB-M 2004 Replacement NO Cvr FIg 7.

Description of Work REPLACED (4) STUD BOLTS IN UPPER OIL COOLER TOP CHANNEL FLANGE AND (8) STUD BOLTS IN THE BOTTOM END COVER FLANGE 8.

Test Conducted:

Hydrostatic LI Other LI Pressure Pneumatic LI 133 psi Nominal Operating Pressure ~

Test Temp.

72.8

°F Note: Supplemental sheets inform 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) 9.

Remarks Work Order No. 00752315-21 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conform to the rules of the ASME Code,Section XI.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate of Authoriza~9nNo.

Not Applicable Signed

) r~75 1~%~c-)ri Date

, 20 05 or Owners Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issuedby the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by HSB CT of Hartford, CT have inspected the components described in this Owners Report during the period to 1,1,,/if~

, and state that to the best of myknowledge and belief, the owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes anywarranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal inju or propert darr~ageor a loss of any kind arising from or connected with this inspection.

Commissions

/LL jzsf Inspectors Signature National Board, State Province, and Endorsements Date:

411~5fI

,20 05 (Final)

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

of I

Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron, II, Expiration Date Not Applicable Address 4.

Identification of System RH RESIDUAL HEAT REMOVAL - SPARE 5.

(a) Applicable Construction Code Section III 1971 Edition, S/72 Addenda,_None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

Nstional Board No.

Repaired, ASME Other Year

Replaced, Code; Stamped Identification Built or Replacement (Yes or No)

SPINDLE, POINT CROSBY VALVE AND GAGECO.

N88700-37-0036 N/A Valve S/N:

N56904-00-00IS 1975*

REPLACED

~

NO SPINDLE POINT ANDRSON GREENWOOD N88700~32-0198 HT# Q2083-GWO N/A Valve S/N N56904-00-001S 2004 REPLACEMENT NO NOZZLE CROSBY VALVE AND GAGE CO.

N90149-31-0041 N/A Valve S/N:

N56904-00~00l5 1975 REPLACED NO NOZZLE CROSBY VALVE AND GAGE CO.

N90149-93-0187 HT# 50148 N/A Valve SIN:

N56904-0O-0015 1998 REPLACEMENT NO DISC INSERT CROSBY VALVE AND GAGECO.

N90446-34-0039 N/A Valve S/N:

N56904-00~00l5 1975 REPLACED NO DISC INSERT CROSBY VALVE AND GAGECO.

N90446-62-0130 FIT # 88449 N/A Valve S/N:

N56904-00-0015 1987 REPLACEMENT NO 7.

Description of Work REPLACE POINT SPINDLE, NOZZLE AND DISC INSERT IN SPARE RELIEF VALVE 8.

Test Conducted:

Hydrostatic El Pneumatic 9 Nominal OperatingPressure 9

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 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.

This form has been electronically generated*

psi Test Temp.

I Date 12/16/04

/

Sheet I

Unit 00 Work Order No. 00622061-01

• ~

N/A Other LI Pressure

FORM NIS-2 (Back) 9.

Remarks WORK ORDER 0062206 1-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correctand this REPLACEMENT conforms to the rules ofthe ASME Code,Section XI.

rupairu replacement Type Code Symbol Stamp NOT APPLICABLE Certificate f Authorization No.

NOT APPLICABLE Expiration Date NOT APPLICABLE Signed Date

~

CERTIFICATE OFINSERVICE 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 ILLINOIS and employed by H.S.B. CT.

of Hartford, CT have inspecte~the~o~~ponents described in this Owner s Report during the period to and state that to the best ofmy knowledge and belief, the~wn~has performed examinations and ta~(enc4rrective measures described in the Owners Report in accordance with the requirements ofthe ASME Code,Section XI.

By signing this certificate neitherthe Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any manner fo~any personal injury or propertydamage or a loss of any kind arising from or connected with this Commissions______________________________________

Date ~4~i

~

,20 ~

DOCUMENT NO.:

3.0 REV. NO.: 0 1

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owner Exelon Nuclear Date 3-9-05 Name 4300 Winfield Road, Warrenville, IL Sheet 1

Of 1

Address Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 548839-01 Address Repair Organization, P.O. No., Job No., etc.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 S. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable Address Identification of System (RY) PRESSURIZER (a)

Applicable Construction Code ASME Section III 1974 Edition, S74 Addenda, N-249 Code Case (b)

Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 Section Xl Code Cases used, NONE Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, Code National

Replaced, Stamped of Name of Manufacture Board Other Year or Replacemer (Yes or No Component Manufacturel Serial No.

No.

Identification Built STUD ANVIL N/A N/A 1RY06076S N/A Replaced NO STUD ANVIL N/A N/A N/A Replacement NO 7.

Description of Work REPLACED LOAD STUD FOR DOSE REDUCTION 8.

Test Conducted:

Hydrostatic LI Pneumatic LI Nominal Operating Pressure Lj VT-3 Other ~

Pressure psi Test Temp.

°F Note: Supplemental sheets inform of lists, sketches, or drawings may be used, provided (1) size is 81/2 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) 9.

Remarks 548839-01 Applicable Manufacturers Data ~<eportsto oe auacnea CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct REPLACEMENT conform to the and this rules of the ASME Code, Section Xl.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate of Auth~rizationNo.

Not Applicable Signed Dat 3-28

, 20 05 Owners 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 Illinois and employed by HSB CT of of Hartford, CT have ins9ected the components described Ifl this Owners 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 Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

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

Commissions

,Z/~J?~/

Inspector s Signature Date:

, 20 05

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Stamp Not Applicable Name 4450 N. German Church Road, Byron, II.

Address 4.

Identification of System RY PRESSURIZER 5.

(a) Applicable Construction Code Section Ill 1971 Edition, W/72 Addenda,1501, 1649 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 6.

Identification of Components Repaired or Replaced and Replacement Components

Repaired, I

ASME Year Replaced.

I Code; Stamped Built r~~~

(Yes or Not RELIEF VALVE CROSBY VALVE

N56964-OO-O111 N/A IRY8O1OA 1993 REPLACED YES RELIEF VALVE CROSBY VALVE N56964-OO-0049 IRY8OIOA N/A 1976 REPLACEMENT YES 7.

Description of Work REPLACE RELIEF VALVE PER PM PROGRAM 8.

Test Conducted:

Hydrostatic D PneumaticLI Nominal Operating Pressure

~

Other ~

Pressure 2235 psi Test Temp._____________ 649

°F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 (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.

This form has been electronically generated.

1.

Owner Exelon Nuclear Date 3/14/05 Sheet 1

of 1

Unit 01 Work Order No. 00617468-01 Repair Organization. P.O. No., Job No., etc.

Type Code Symbol Authorization No. Not Applicable Expiration Date Not Applicable Name of Nameof Manufacturer SenstNo National Board Other

FORM NIS-2 (Back)

RemarksWO# 00617468-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement c onforms to the rules of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Signed qj~~44~A

£~.4~J~,&4?/Z Date Date Not Applicable 5-Z

,20O~

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 Illinois and employed by__HSB CT.

of Hartford, CT have inspectpdjhe components described in-this Owners Report during the period to 47 t~

, and statethat to the best of my knowledge and belief, the ~wn~rhas performed examinatidh and taken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any

r ng fr or ted with this inspection.

Commissions

/1.1- /~?5%

inspecto~~s SIgnatwe

~

~

~

~

Date~3~.

, 20

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section Xl ER-AA-330-009 Revision 2 Page 28 of 36 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Stamp Not Applicable Name 4450 N. German Church Road, Byron, II.

Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Authorization No. Not Applicable Expiration Date Not Applicable 7.

Description of Work REPLACE PRESSURIZER RELIEF VALVE 8.

Test Conducted:

Hydrostatic El PneumaticEl Nominal Operating Pressure

~

Other LI Pressure 2235 psi Test Temp. 649 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 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.

This form has been electronically generated.

Date 3/14/05 Sheet 1 of 1

Unit 01 Work Order No. 735440-01 Address 4.

Identification of System RY 5.

(a) Applicable Construction Code Section Ill 1971 Edition, W/72 Addenda,NO (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer Serial Nn Code Case National Board No Other ldentilIr~stlnn Year Built

Repaired, Replaced,

~

ASME Code; Stamped (Yes or Not RELIEF VALVE CROSBY GAGE CO.

N56964-OO-090 N/A 1RY8OIOB

1976 REPLACED YES RELIEF VALVE CROSBY GAGE CO.

N56964-OO-0047 N/A CAT ID #24176 1976 REPLACEMENT YES I

FORM NIS-2 (Back)

ER-AA-330-009 Revision 2 Page 28 of 36 9.

Remarks Work Order No. 735440-01 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI.

repa,rorm~aeeaent Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Signed C% $~4~/~

&~fL1/N/~~,~

Date Not Applicable 5~z

,20 o5~

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 Illinois and employed by__HSB CT.

of Hartford, CT have inspec~,edthe components described in this Owners Report during the period 1,1/

~~if to

,and state that to the best of my knowledge and belief, the O~nehas performed examinati~hs~~and taken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for anypersonal injury or propertydamage or a loss of any

sing fro or ~o ted with this inspection.

~

Commissions I

- /2~Y inspectors Nal,orelnoes. ~ste frov,nce and cjWseme,ds Date 4

, 20 o-c 5 lists Keports to De attacneo

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section Xl ER-AA-330-009 Revision 2 Page 28 of 36 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Stamp Not Applicable Name 4450 N. German Church Road, Byron, II.

Authorization No. Not Applicable Expiration Date Not Applicable 7.

Description of Work REPLACE PRESSURIZER RELIEF VALVE 8.

Test Conducted:

Hydrostatic 0 Pneumatic0 Nominal Operating Pressure

~

Other El Pressure D~

psi Test Temp

~, ~ 9 Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 (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.

This form has been electronically generated.

1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, Il. 60555 Date 3/3-c5 Sheet 1

of 1

Unit 01 Work Order No. 735444-01 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Address 4.

Identification of System RY 5.

(a) Applicable Construction Code Section III 1971 Edition, W/72 Addenda,NO Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

National Board No.

Other tdentification Year Built

Repaired, Replaced, or Replacemeril ASME Code; Stamped (Yes or No)

RELIEF VALVE CROSBY GAGE Co.

N56964-OO-030 N/A 1RY8O1OC 1976 REPLACED YES RELIEF VALVE CROSBY GAGE CO.

N56964-OO-048 N/A

~AT ID #24176 1976 REPLACEMENT YES I

FORM NIS-2 (Back)

ER-AA-330-009 Revision 2 Page 28 of 36 9.

Remarks WO 00735444-01 Pppiicaofe Msnuracturer S LJ55 rrepons to us auaciieu CERTIFICATE OF COMPLIANCE We certify that the statements made in the report arecorrect and this

~~onform Code, Section Xl.

reparorrepiacement S to the rules of the ASME Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Signed (1JMu2~. L~~

1A)/~7b/Z~

Date Not Applicable

~-3

,20 0ç 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 Illinois and employed by HSB CT of Hartford, CT have inspe9te~the components describe(1 in this Owners Report during the period

/4/

~ç/

to

.f/4~s

, and state that to the best of my knowledge and belief, the Q~neras performed examinati6n~andtaken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

Bysigning this certificate neitherthe Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer ~haIIbe liable in any manner forany personal injury or property damage or a loss of any kind si g from conn ted with this inspection.

Commissions

/L1- /Z5~(

inspectors NaI~*atsnare rs~eP,cew~.a~

Date______________, 20

~zi~

1.

Owner Exelon Nuclear Name 4300 Winfield R&.Warren iI!e, IL 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N~Ger~ianChurch, Road, Byron~jl.

Address 3.

Work Performed by Westinghouse Electric Name 1000 Westins~houseDr. New Stanton, PA 15672 of I

RepairOrganization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable AuthorizationNo. Not Applicable Expiration Date Not Applicable Address 4.

Identification ofSystem Reactor CoolantPressurizer fRY] - SPARE 5.

(a) Applicable Construction Code Section III 1 971

Edition, W72

Addenda, 1553 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases:

None 6.

Identification ofComponents Repaired or Replaced and Replacement Components Nameof Cos,~,o,,ent Name of Manufacturer Manufseturer Serial No.

National board No.

0515Sf Identification seat~

,*,,~,

Repaired, Replaced, or ReD~enurnt ASME Code Stançed

- (Yes orNo)

SWING CHECK VALVE WESTINGHOUSE 03000CS8200000 002W720066 ID#:3C72

$4M.

(JjçIa3.44?

~

~

SPARE FOR 1/2RY8046 1975 REPAIRED YES 7.

Descnptionof Work:

MACHINE VALVE BUTT ENDS 8.

Test Conducted:

Hydrostatic LI Pneumatic LIII Nominal OperatingPressure

[III]

N/A Other

~

Pressure psi Test Temp.

°F 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 I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets isrecorded at the top of this form.

This form has been electronically generated.

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI Date 4/1/05 Sheet 1

UnitO Purchase OrderNo. 00080614

FORM NIS-2 (Back) 9.

Remarks Purchase Order No. 00080614 Applcable Masufatturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the reportare correct and this REPAIR conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate ofAuthorization No. Not Applicable

~

Signed

~

C.A~A~j~

&~o,~O/AiA

~?iiQ Expiration Date Date Not Applicable 5- /7

,20 o~(

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board ofBoiler and Pressure Vessel Inspectors and the State or Provinceof Illinois and employed by IJSB CT of Hartford, Ct.

have mspecte~th~.componentsdescribed in this Owner s Report during the period 44%~

to

~/~4~1

, and state that to the best ofmy knowledge and belief, the øwnefhas performed examinations and taken ~srrective measures described in the Owners Report in accordance withthe requirements ofthe ASME Code,Section XI.

By signing this certificate neither the Inspector norhis employer makes any warranty, expressed or implied, concerning the examinations andcorrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner forany personal injury or property damage or a loss of any kind arising from or connected with this ins ction.

Commissions 74I -/LcV tnspnctors Stgnatute Nanosat Board. State Penvinon, and Endorsements Date _________

,20 ___

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI I.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, Il.

Date 05/20/04 Sheet I

Unit 01 Work Order No. 00480189-01 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron, II.

Expiration Date Not Applicable Address 4.

Identification of System STATION AIR [SA]

5.

(a) Applicable Construction Code Section III 1974 Edition, S/75 Addenda,(PIPE)

Section III 1986 Edition,~T~7Addenda (ValveJ (b) Applicable Edition of Section XI Utilized forRepairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases:

N-4l6-l

6.

Identification of Components Repaired or Replaced and Replacement Components 7.

Descnption of Work REPLACE I CHECK VALVE W/ 2 FLANGED CHECKVALVE-1SAI8IA 8.

Test Conducted:

Hydrostatic 1I1 Pneumatic fl Nominal Operating Pressure Z Code Case Other U Pressure 240 psi Test Temp. 87 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 I through 6 on this report is included on each sheet, and (3) each sheet isnumbered and the number of sheets is recorded at the top ofthis form.

This form has been electronically generated.

of I

Name of Con~onent Nameof Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built Repaired.

Replaced, or Replacement ASME Code; Stansed (Yes or No)

VALVE I KEROTEST ADPI5-17 37513 ISAI8IA 1985 REPLACED YES VALVE 2 FLOWSERVE 23AXB N/A 1SAI8IA CAT ID#I384035 2003 REPLACEMENT YES 2 300# S.W.R.F.

FLANGE CONSOLIDATED POWER SUPPLY HT# 3M40774 CODE: BPQ-A-2 N/A ISA77BA CAT ID#24465 2004 REPLACEMENT NO STUDS-5/8-l I THD. ROD NOVA MACH.

PROD. CORP.

HT# 224938 N/A 1SA77BA CAT ID#25042 2004 REPLACEMENT NO NUTS-5/8-I 1 NOVA MACH.

PROD. CORP.

-HT# 7220464 N/A ISA77BA CAT 1D#37029 2004 REPLACEMENT NO 2X1 INSERT CONSOLIDATED POWER SUPPLY HT# O2IJ N/A ISA77BA CAT ID#27472 2004 REPLACEMENT NO

FORM NIS-2 (Back)

Remarks Work Order No. 004801 89-01

~aeanuacturersatapo~stoattace CERTIFICATE OF COMPLIANCE Wecertify that the statements made in the report are correctand this REPLACEMENT conforms to the rules of the ASME Code,Section XI.

repairoer,pI000nren, Type Code Symbol Stamp Not Applicable Certificate ofAuthorization No.

Not Applicable Expiration Date Not Applicable Signed

~

Date

,20 Q~(

~)

~&~~t or(.}ane,s Dengore, 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 Illinois and employed by HSB CT.

of Hartford, CT have inspected 9ie c9mponents described in this Owners Report during the period

~

to

, and state that to the best of my knowledgeand belief, th~Os~nerhas performed examinations andtake~co~ctivemeasures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employermakes any warranty, expressed or implied, concerning the examinations and corrective measures described inthis Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propertydamage or a loss of any kind arising from or connected with this ins ection.

Commissions

~4BmeC~~

Date

,~

,20 c7~{

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI I.

Owner Exelon Nuclear Date 2/11/05 Name 4300 Wintield Rd. Warrenvillé, II. 60555 Sheet I

of 1

Address 2.

Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, II.

Work Order No. 00480195-01 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron, II.

Expiration Date Not Applicable Address 4.

Identification of System SA SERVICE AIR 5.

(a) Applicable Construction Code Section III 1974 Edition, S75 Addenda,N/A Code Case 1986 Ed 87 Ad (replacement valve)

(b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases:

N-416-l 6

Identification ofComponents Repaired or Replaced and Replacement Components Name of Con~,onent Name of Manufacturer Manufacturer Serial No.

National Board No.

Other Year Identification Built

Repaired, ASME

Replaced, Code; Stançed or Replacement (Yes pr No)

I CHECK VALVE KEROTEST S/N TKD4-24 11,582 ISAI8ID 1976 REPLACED YES 2 CHECK VALVE FLOWSERVE S/N I8AXB N/A ISAI8ID

~

CAT ID#1384035 2003 REPLACEMENT YES 2, 300#, S.W.R.F.

FLANGE Consolidated PowerSupply HT#3M40774 LOT #2451 N/A I SA77BD CAT ID #24465 2004 REPLACEMENT NO STUDS-5/8-I I THD. ROD NOVA Machine Products HI #224938 LOT #1620 N/A I SA77BD CAT ID #25042 2004 REPLACEMENT NO NUTS - 5/8-I I NOVA Machine Products HI #7220464 LOT #50002672 N/A ISA77BI)

CAT ID #37029

2004 REPLACEMENT NO 2X1 INSERT Consolidated PowerSupply HT#21J N/A ISA77BD CAT ID #27472 2004 REPLACEMENT NO 7.

Description of Work REPLACE I S.W. CKECK VALVE W/2 FLANGED CHECK VALVE ISAI8ID 8.

Test Conducted:

Hydrostatic El Pneumatic El Nominal Operating Pressure

~

Other El Pressure 238 psi Test Temp.

83

°F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x 11 in.,

(2) information in items I through 6 on this report is included on each sheet, and (3) each sheetis numbered and the number of sheets is recordedat the top ofthis form.

This form has been electronically generated.

FORM NIS-2 (Back)

• 9.

Remarks Work Order No. 00480195-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Not Applicable Signed

~

$~~.,0mgn!~.LC~7~,Q Date I

,20___

CERTIFICATE OF INSERVICE INSPECTION I

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Provinceof Illinois and employed by HSB CT.

of Hartford, CT

- /

have inspec~dtjie components described in this Owners Report during the period to

, and state that to the best of my knowledgeand belief, the/Y~4~ier has performed examinations and ~kei1corrective measures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neitherthe Inspector nor his employer shall be liable in any mannet forany personal injuryor property damage or a loss of any kind arising from or connected with this ins tio Commissions

/11 Nu,,nnal Bn~e moe Pr ore, ond Eadnunnents Date

~~41 2/~

20 I

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI I.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Name 4450 N. German Church Road, Byron, H.

Date 08/13/04 Sheet I

Unit 01 Work Order No. 00480196-01 of I

Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable Expiration Date Not Applicable 7.

Description of Work REPLACE I CHECK VALVE W/ 2 FLANGED CHECK VALVE-ISA 181 B PER EC# 79848.

8.

Test Conducted:

Hydrostatic LI Pneumatic

~

Nominal Operating Pressure

~

Other LI Pressure 242 psi Test Temp. 70

°F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. 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.

This form has been electronically generated.

Address 4.

Identification of System STATION AIR [SAJ 5.

(a) Applicable Construction Code Section III 1986 Edition, 1987 Addenda,(VALVE)

Code Case 1974 (PIPE)

(b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases: _N-4 16-I 6.

Identification ofComponents Repaired or Replaced and Replacement Components Name of Name of ConWOnent Manufacturer I

Manufacturer SerialNo.

National Board No.

Other Year Identification Built l

Repaired, Replaced, orReplacemets ASME Code; Stan~ted

~jYesorNo)

VALVE 1 KEROTEST SSC2-25 11,552 ISAI8IB 1976 REPLACED YES VALVE 2 FLOWSERVE 2IAXB N/A ISA18IB CAT ID#1384035 2003 REPLACEMENT YES 2 300# S.W.R.F.

CONSOLiDATED HT# 3M40774 N/A ISA77AB 2004 REPLACEMENT NO FLANGE POWER SUPPLY CODE: BPQ-A-2 CAT lD#24465 STUDS-5/8-I I NOVAMACHINE HT# 224938 N/A ISA77AB 2004 REPLACEMENT NO THD. ROD PRODUCTS.

CAT ID#25042 NUTS-5/8-II NOVA MACHINE PRODUCTS.

HT# 7220464 N/A ISA77AB CAT ID#37029 2(J()4 REPLACEMENT NO 2XI INSERT CONSOLIDATED POWER SUPPLY HT# 021J N/A ISA77AB CAT ID#27472 2004 REPLACEMENT NO

FORM NIS-2 (Back) 9.

Remarks Work Order No. 00480196-01 Apphcable Matafacturers Data Reports to be attached n

is CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Not Applicable Signed

~

Cc~&.

Date 1%~

,20t.~q r

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 Illinois and employed by HSB CT.

of Hartford, CT have inspected the components described in this Owners Report during the period

/,,i/

to

, and state that to the best of my knowledge and belief, the 04nel has performed examinations and taken4ori~ctivemeasures described in the Owners Report accordance with the requirements of the ASME Code, Section Xl.

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

~

Commissions

,ç4/

lnweeoorsSignature o,eaal Baud, Sonar tm.,nu,,

Endne,neenls Date 74w. /~

,20

~

Doc. #2a FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Name Date z/~T.of~

2.

Plant 4300 Winfield Rd. Warrenvule, IL 60555 Address Byron Nuclear Power Station Name Sheet 1

of Unit 01 Address 4450 N. German Chruch Rd. Byron, IL 61010 Address W/O#00792000-01 Repair Organization P.O., Job No., etc Type Code Symbol Stamp Not Applicable Authorization No.

Not Applicable Expiration Date Not Applicable 4.

Identification of System SA-SERVICE AIR 5.

(a)

Applicable Construction Code Section III 19 86 Edition, l9a7Addenda, N/A Code Case, (b)

Applicable Edition of Section XI Utilized for Repairs or Replacements 19 89 (c)

Section XI Code Cases used, None 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built

Repaired, Replaced, or Replacement ASME Code Stamped (Yes or No) 2Check Flowserve S/N 1 8AXB N/A 1SA~~t ~ 2003 Replaced Yes 2 Check Flowserve

~/i.f qlAyr N/A 1SA138~,~atID Replacement Yes 7.

Description of Work 1SA181D Replace 2 Flanged check valve with new 2 flanged check valve

8.

Test Conducted:

Hydrostatic LI Pneumatic Other LI Pressure LI Nominal Operating Pressure psi Test Temp.

~:?/,

1

°F 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 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.

4450 N. German Chruch Rd. Byron, IL 61010 3.

Work Performed By Byron Mechanical Maintenance

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl (Back) 9.

Remarks W/O#00792000-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conform to the repairor replacement rules of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Signed (fJ~widOt~A~h~

~

&~i~4,,VAV~

Date I-f- /~f,20 o ~

Owneror Owners 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 of Province of Illinois and employed by H S B CT of Hartford CT Have inspected the components described in this Owners Report during the period to and state that to the best of my knowledge and belief th4O~inerhas perf6rnf~dexaminations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property d~mae or a loss of any kind arising from or connected with this inspection.

94 Commissions Inspectors Signature National Board, State, Province, and Endorsements Date

, 20

~75

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section Xl 1.

Owner Exelon Nuclear Date 03/21/05 Name 4300 Winfield Rd. Warrenville, II. 60555 Sheet 1 of 1

Address 2.

Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, II.

Work Order No. 00628787-04 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable NO~

Authorization No. Not Applicable 4450 N. German Church Road, Byron, II.

Expiration Date Not Applicable Address 4.

Identification of System SD STEAM GENERATOR BLOWDOWN 5.

(a) Applicable Construction Code Section III 1974 Edition, W/75 Addenda, NONE Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section Xl Code Cases:

None 6.

Identification of Components Repaired or Replaced and Replacement Components

Name of Component Name of Manufacturer I

Manufacturer Serial No.

National Board No.

I Other Identification Year Built Repa~ed,

Replaced, orReplacement ASME Code; Stamped (Yes or No)

PLUG. VALVE MASONEILAN S37946-2 N/A IS0002D 2002 REPLACED YES PLUG, VALVE MASONEILAN S37946-9 N/A 15D0020 2004 REPLAcEMENT YES 7.

Description of Work REPAIR VALVE LEAKBY. REPLACE VALVE PLUG.

8.

Test Conducted:

Hydrostatic 0 Pneumatic EJ Nominal Operating Pressure LI N/A Other EJ Pressure_______ psi Test Temp.______________

Note: Supplemental sheets inform 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 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.

This form has been electronically generated.

FORM NIS-2 (Back) 9.

Remarks WO# 00628787-04 Applicable Manufacturers Data Reports io Os auacnea REPLACEMENT VALVE PLUG TACK WELDED TO STEM UNDER WORK ORDER 00660129-01.

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Not Applicable Signed

~

~

~

Date__________,20 ç CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vess~l Inspectors and the State or Province of Illinois and employed by HSB CT.

of Hartford, CT have inspec~,edthe components clescribeci in this Owners Report during the period 34,/Ic to ______________________

and state that to the best of my knowledge and belief, the ~wi1erhas performed examinat~ofisand taken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of anykind Irisin m 0 nected with this inspection.

Commissions

/11 /~Sf tnspecto~sSignature N~~at8oar~wa~Prnence, and u,~sener~

Date~(

• f

,20

,~

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Name 4450 N. German Church Road, Byron, II.

Date 03/11/05 Sheet I ______

of I

Unit 01 Work Order No. 00617461-01 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable Expiration Date Not Applicable 7.

Description of Work: REPLACE RELIEF VALVE PER PM PROGRAM 8.

Test Conducted:

Hydrostatic El Pneumatic 111 Nominal Operating Pressure

~

Other liii!

Pressure 543 psi Test Temp.

157 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 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 ofthis form.

This form has been electronically generated.

Address 4.

Identification of System SI 5.

(a)

Applicable Construction Code Section III 1971 Edition, W72

Addenda, (b) Applicable Edition of Section X1 Utilized for Repairs or Replacement Components 19 89 (c) Applicable Section Xl Code Cases: _n~_

6.

Identification of Components Repaired or Replaced and Replacement Components 1649 Code Case Name of Cotrçonent Name of Manufacturer I

Manufacturer Serial No.

National Board No.

Other Identification Year Built

Repaired, Replaced, or Replacement ASME Code; Stamped (Yes or No) 2 X 3 RELIEF CROSBY VALVE N56902-00-0029 N/A ETh: I S18856A 1999 REPLACED YES VALVE 2 X 3 RELIEF CROSBY VALVE N56902-OO-0007 N/A ETh: I S18856A 1975 REPLACEMENT YES VALVE

FORM NIS-2 (Back)

Remarks Work Order No. 00617461-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made inthe report are correctand this REPLACEMENT confori~nsto the rules of the ASME Code, Section Xl.

repair or repI000mrn, Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Not Applicable Signed

~

~

~

Date

/~.o

,20~5 CERTIFICATE OF INSERVICE INSPECTION I

1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by HSB CT.

of Hartford, CT have inspected)he ~,omponentsdescribed in this Owners Report during the period 4~ g9 to 4(,p/~~$

, and state that to the best ofmy knowledge and belief, the 0 n

has performed examinations andtakefi c~frectivemeasures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

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

- /,ISV tnspcoors Signature tonal Smed, State Pro,nnce. aid tndo,aimenrs Date

,20

~

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Name 4300 Winfield Road, Warrenville, IL Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, IL 3.

Work Performed by N P S & W VENTURE 555 S. Joliet Rd, Bolingbrook, IL 60440 Unit 01 1

of I

Work Order No. 00430787-01 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No.

Not Applicable Expiration Date Not Applicable 4.

Identification of System ESSENTIAL WATER (SX) 5.

(a) Applicable Construction Code Section III 19 74 Edition, S75 Addenda, 1702 Code Case 1773 (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c)Section XI Code Cases used, N-416-2 6

Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built

Repaired, Replaced, or Replacement ASME Code Stamped (Yes or No)

Butterfly valve Jamesburv ND-48858-21A N/A ISXOOIA 1978 Reolaced YES Butterfly Valve Jamesburv ND-48859-1OA N/A ISXOO1A 1978 Reolacement YES 7.

Description of Work Install replacement butterfly valve.

Pipe Spool Piece was cut and re-used Pneumatic El Other LI Pressure 31.5 psi Nominal Operating Pressure ~

Test Temp.

66

°F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8/2 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.

1.

Owner Exelon Nuclear Date

, 3/8/05 Sheet Address Name Address 8.

Test Conducted:

Hydrostatic El

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl (NIS-2 Back) 9.

Remarks Work Order No. 00430787-01 Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conform to the rules of the ASME Code,Section XI.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate o~Authorization No.

Not Applicable Signed

~

~

~

C~,j-&

Date 3/CS

, 20 05

~or Owners 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 Illinois and employed by HSB CT of Hartford, CT have inspected the components described in this Owners Report during the period to

, and state that to the best of my knowledge and belief, the Owner has performéd examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

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

Commissions _______________________

Inspectors Signature National Board, State Province, and Endorsements Date:

, 20 05 (Final)

ATTACHMENT 4 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl Page 1 of 4 ER-AA-330-009 Revision 1 Page 29 of 35 1.

Owner Exelon Nuclear Name 4300 Winfield Road, Warrenville, IL Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, IL 3.

Work Performed by N P 5 & W VENTURE 555 S. Joliet Rd, Bolingbrook, IL 60440 Date 4/1/04 Sheet 1

of 1

Unit 01 Work Order No. 00493159-01 Repair Organization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No.

Not Applicable Expiration Date Not Applicable 4.

Identification of System Essential Service Water (SX) 5.

(a) Applicable Construction Code Section Ill 1974 Edition, S75 Addenda, 1702-Code Case 1773 (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c) Section Xl Code Cases used, N-416-2 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Component Name of Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built I

Repaired, Code

Replaced, Stamped or (Yes or Replacement No)

Wafer Valve Jamesburv ND-48858-218 N/A ISXOOIB 1978 Renlaced YES Wafer Valve Enertech KKI-001 N/A ISX0OIB 2002 Reolacement YES 7.

Description of Work INSTALL NEW WAFER VALVE.

Nominal Operating Pressure ~

Test Temp.

66-68

°F 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.

Address Name Address 1

8.

Test Conducted:

Hydrostatic LII Pneumatic [I Other Eli Pressure 30 psi

ER-AA-330-009 Revision 0 Page 30 of 36 ATTACHMENT 4 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Page 2 of 4 9.

Remarks Work Order 493159-01, used Code Case N-416-2.

ApplicableManufacturers Data Reportsto be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conform to the rules of the ASME Code, Section Xl.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate offt4~ithorizationNo Not Applicable Signed

()~. ~

R~g

),Ay37v/2 Date J~2.-/(~,, 20 0~2/

Owners Designee Title

,tpt1fr 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 Illinois and employed by HSB CT of Hartford, CT have inspected the components described in this Owners Report during the period 9,~Ø3 to

~

q

, and state that to the best of my knowledge and belief, (he Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

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

Commissions

/7/- /I5~(

Inspectors Signature National Board, State Province, and Endorsements Date:

, 20 (Final)

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions ofthe ASME Code Section XI ER-AA-330-009 Revision 10 Page 21S of 3 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, Ii. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road., Byron II.

Date 10/29/03 Sheet 1

Unit 01 of 1

Work ReauestNo. 538312-01 Address 3.

Work Performed by Byron Mechanical Maintenance Name 44~0N.German Church Road, Byron, II.

Address RepairOrganization, P.O. No., JobNo., etc.

Type Code Symbol Stamp Not Applicable AuthorizationNo. Not Applicable Expiration Date Not Applicable 4.

Identification of System SX (a) Applicable Construction Code Section III 1977 Edition, W78 Addenda,NO Code (b) Applicable Edition of Section XI Utilized forRepairs or Replacement Components 1989 7.

Description of Work REPLACE VALVE BALL 8.

Test Conducted:

Hydrostatic 0 Pneumatic Q Nominal Operating Pressure 0 Other J~

Pressure psi Test Temp.

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 report is included on each sheet, and (3) each sheet is numbered and the numberof sheets isrecorded at the top of this form.

5.

Case 6.

Identification of Components Repaired or Replaced and ReplacementComponents Name of Contponeat Natneof Manuacturer Mufactwm~

SerialNo.

National board No.

Other Identification Year Built

Repaired, Replaced.

orRc~c~tn~

ASME CodcStan~,cd (Yes orNo)

VALVE BALL ITF 94-60766-121 N/A 1SX2198A 1994 REPLACED YES VALVE BALL ITF 724376-1-2 N/A CAT ID #25892 HT# 718053-6 2003 REPLACEMENT YES A//A

FORM NIS-2 (Back) 9.

Remarks Valve ball replacement per WO 538312-01.

A4~plicableManu~ctwersData Reports to be stiarbed ER-AA-330-009 Revision.10 Page 2-of 3~

CERTIFICATE OFCOMPLIANCE We certif~that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp NOT APPLICABLE Certificate of Authorization No.

NOTAPPLICABLE Expiration Date NOT APPLICABLE Signed (7J,~wv~

~

Date 3 ~f

,20 09 CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Boardof Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S.B. CT.

of Hartford, CT.

have inspected the components described in this Owners Report duringthe period J/5/g 3,

to

, and state that to the best of my knowledge and belief, the ~

performed examinati6i~andtakencorrective measures described in the Owners Report in accordance withthe requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employermakes any warranty, expressed or implied, concerning the examinations and correctivemeasures described in this Owners Report. Furthermore, neither the Inspectornor his employershall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connet~te withthis inspection.

Commissions_______________________________

Patatul aned. S*~Pro.,ince.sad Esdanenesta Date J4~L.4~~4,20 o4

FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant ~y~pn Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

of 1

Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron, II.

Expiration Date Not_Applicable Address 4.

Identification of System SX ESSENTIAL SERVICE WATER 5.

(a) Applicable Construction Code Section III 1974 Edition, W/75 Addenda, N/A Code Case (b) Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 (c) Applicable Section Xl Code Cases:

N-416-2 6.

Identification of Components Repaired or Replaced and Replacement Components J

of Nameof Manufacturer Component Manufacturer Serial No.

National I

Board Other No.

IdentifIcation Year Built

Repaired, I

ASME

Replaced, Code; Stamped or Replacement (Yes or No)

ANCHOR DARLING E-6220-10-2 N/A OSXO63B 1978 REPLACED YES FLOWSERVE AY-204 N/A CAT ID# 1399376-1 OSXO63B 2005 REPLACEMENT YES Test Conducted:

Hydrostatic 0 Pneumatic El Nominal Operating Pressure

~

Other El Pressure 70 psi Test Temp.

74 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 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.

This form has been electronically generated.

Date 01/06/05 Sheet 1 Unit.00 Work Order No. 00605446-01 7.

8.

Description of Work REPLACE VALVE WITH A STAINLESS STEEL VALVE - OSXO63B

9.

Remarks WO# 00605446-01 FORM NlS-2 (Back)

Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization No.

Not Applicable Expiration Date Not Applicable Signed

~

~zsDes~~~

~

Date_________,20 oç 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 Illinois and employed by__HSB CT.

of Hartford, CT have inspe~tedthe components described in tflis owners Report during the period to and state that to the best of my knowledge and belief, the Owf~fhas performed examinat~nsAndtaken corrective measures described in the Owners Report in accordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind~r~ing fro or ~o ected with this inspection.

¶47 Commissions 4

nspectots 5i~nature N~OnaIBo~sate Pma,nc~a~dE,~semec~

Date~~~/

20

~

DOCUMENT NO.:

18.2 REV. NO.:

0 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1.

Owner Exelon Nuclear Date 3/13/05 Name 4300 Winfield Road, Warrenville, IL Sheet 1

of 1

Address 2.

Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 00608705-01 Address Repair Organization, P.O. No., Job No., etc.

3.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 S. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable Address 4.

Identification of System ESSENTIAL SERVICE WATER 5.

(a) Applicable Construction Code ASME Section III 19 74 Edition, W75 Addenda,

1567, Code Case 1682 (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c)

Section XI Code Cases used, N-416-2 6.

Identification of Components Repaired or Replaced and Replacement Components ASME

Repaired, code National

Replaced, Stamped Name of Name of Manufacturer Board Other Year or Replacement (Yes or No)

Component Manufacturer Serial No.

No.

identification Built VALVE, GATE, ANCHOR E-6220-5-1 6, 150#

DARLING N/A 1SX173 1978 Replaced YES VAVLE, GATE, FLOWSERVE AX-283 6, 150#

N/A 1SX173 2005 Replacement YES I

I I

7.

Description of Work INSTALLED VALVE (PIPE ENDS WERE NOT USED) 8.

Test Conducted:

Hydrostatic Lj Other ~

Pressure Pneumatic LII 52 psi Nominal Operating Pressure ~

Test Temp.

71

°F 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 NIS-2 (Back) 9.

Remarks Work Order No. 00608705-01 Applicable Manufacturers Data Reports to be attached OF COMPLIANCE and this REPLACEMENT conform to the repair or replacement Not Applicable Not Applicable Date 3/z.S

, 20 05 INSERVICE INSPECTION by the National Board of Boiler and Pressure Illinois and employed by HSB CT described in this Owners Report during the period to the best of myknowledge and belief, corrective measures described in this Owners Code,Section XI.

employer makes anywarranty, expressed or measures described in this Owners Report.

be liable in any manner for any personal from or connected with this inspection.

National Board, State Province, and Endorsements (Final)

DOCUMENT NO.:

10.2 REV. NO.:

0 FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section Xl Owner Exelon Nuclear Date 3/13/05 Name 4300 Winfield Road, Warrenville, IL Sheet 1

of 1

Address Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Order No. 00608709-01 Address Repair Organization, P.O. No., Job No., etc.

Work Performed by N P S & W VENTURE Type Code Symbol Stamp Not Applicable Name Authorization No.

Not Applicable 555 S. Joliet Rd, Bolingbrook, IL 60440 Expiration Date Not Applicable See Remarks)

Address Identification of System ESSENTIAL SERVICE WATER VALVE (a)

Applicable Construction Code ASME Section III 19 74 Edition, W75 Addenda,

1567, Code Case PIPE 1974 S75 1682 (b)

Applicable Edition of Section Xl Utilized for Repairs or Replacement Components 19 89 Section XI Code Cases used, N-416-2 Identification of Components Repaired or Replaced and Replacement Components I

I ASME

Repaired, Code of Name of Component Manufacturer Manufacturer Serial No.

National Board No.

Other Identification Year Built Replaced or Replacement Stamped (Yes or No)

GATE, ANCHOR E-6220-5-2 DARLING N/A 1SX178 1978 Replaced YES

GATE, FLOWSERVE AX-282 N/A 1SX178 2005 Replacement YES SOUTHWEST SX-57-2 ISXA9A-6 FABRICATING N/A 1979 Replaced YES FLOWSERVE HT: 20927-1 N/A ISXA9A-6 2PP~

Replacement YES 7.

Description of Work REPLACE VALVE AND PIPE STUB 8.

Test Conducted:

Hydrostatic LI Pneumatic LI Nominal Operating Pressure ~

Other LI Pressure 52 psi Test Temp.

71 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 NIS-2 (Back) 9.

Remarks Work Order No. 00608709-01 Applicable Manufacturers Data Reports to be attached REPLACEMENT VALVE AND PIPE STUB ASSEMBLY FABRICATED BY FLOWSERVE CORPORATION 1900 S. SAUNDERS ST., RALEIGH, NC, 27603, N-CERTIFICATE STAMP, AUTHORIZATION No. N-i 562 EXPIRATION DATE 11/26/06 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conform to the rules of the ASME Code, Section Xl.

repair or replacement Type Code Symbol Stamp Not Applicable Certificate of A thorization No.

Not Applicable Signed

~

~

Date

, 20 05 Owne r Owners 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 Illinois and employed by HSB CT of Hartford, CT have inspected the components described in this Owners Report during the period to

,and state that to the best of my knowledge and belief, e Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owners Report.

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

Commissions

/~1../Z5~/

Inspectors Signature National Board, State Province, and Endorsements Date:

~

3/

,20 05 (Final)

WO oo~o~7c4~ct FORM N-S CERTIFICATE HOLDERS DATA REPORT FOR INSTALLAT1ON OR SHOP ASSEMBLY OF NUCLEAR POWER PLANT COMPONENTS, SUPPORTS, AND APPURTENANCES*

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

1 of 2 Flowserve Corporation, 1900 S. Saunders St.,

Raleigh, NC 27603

1. Installed and certified by (name and address of N or NA Cert3flcate Holder)

2. Installed for Exelori P0 Box 05388 Chicago, IL 60680 (name and address of Purchaser)

3. Location of installation ~

Station 4450 N. German Church Rd. Byron, fL 61010 (name and address)

4. System identification nuclear piping AX282, AX283 04-30659-03 it~v.C N/A N/A 2005 (system name)

(Cert. Holders serial no.)

(drawing 00)

ICRN)

(Nati. Bd. noJ

- (year installed)

S. ASME Code, Section Ill, Division 1:

1974 Winter 1915 3

N/A (edition)

(addenda date)

(class)

(Code Case no.)

6. N Certificate Holder having overafl responsibility Flowserve Corporation, 1900 S. Saunders St., Raleigh, NC 27603 (name and address)

7. Nuclear components, parts, appurtenances, and supports installed (List each item and attach copies of N Certificate Holders Data Reports and NPT Certificate Holders Data Reports.):

Components:

(c) Serial No.

AX282. AX283 (dl CRN No.

N/A id Nat). Bd. No.

N/A (d) CRN No.

(El Na u~)~

~l. Bd. No.

(f) Year Bui Parts I

lu/I/c.

(bi Name of (a) Support No.

Certificate Holder Ic) Serial No.

(el CRN No.

(f) Nat~~d. No.

g Year Built Additional material excluding welding material:

(a) Name of Mfr.

8. Installation in accordance with:

Procedureor Drawing No.

04-30659-03 REV. C-valve & tubing g

tati ressureTi~siatternT10~~.

System design pressure 275 psi at temp.

100

°F.

0. Remarks:

upplementa) information in form of lists, sketches, or drawings may be used provided (1) size is 81/2 x 11, (2) information in items 1 through 4 on this Data Report is

Iuded on each sheet, (3) each sheet is numbered and the number of sheets,s recorded at the top of this form.

This form fF00025) may be obtained from the Order DepL, AS~fE~22 kaw.-Drive. aox 2300, Fairfield, Ni 07007.2300.

.~1 i (b) Name of Certificate (a) Comp. or Appurt.

Holder Valve Fiowserve Piping and part installation:

(a) Piping or Part (b) Name of Certificate Subassembly Holder if) Year Built 2005 Ic) Serial No.

Support installation:

(dl Design Rept./Load Capac. Data Sheet Flowserve (b) Material Spec~No.

SA1O6 Gr. B (ht. 20927-i)

Ic) Dimensions Overall 24 long 60 Dia. schedule 40 Flowserve Corooration Prepared by

FORM N-5 (Back

Pg. 2 of Certificate Holders Serial No. AX2822AX283 CERTIFICATiON OF DESIGN FOR PIPING SYSTEM Design information on file at Design report on file at po/~I,,

Design specification certified by Design report certified by Design conditions of pressure piping psi. Temp.

P.E. State

°F Reg. no.

CERTIFICATE OF INSTAIJ.ATION COMPLIANCE We certify that the statements made in this report are correct and that this installation conforms to the rules for construction of the ASME Code,Section III, Division 1, and was performed in accordance with the documents listed in 8 above.

N or NA Certificate of Authorization No.

Date Name Signed ______________________________________

(N or NA Certificate Holder)

(authorized representative)

CERTIFICATE OF INSTALLATION 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

~and employed by of ______________________

have inspected the installation of the items described in this Data Report on

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and state that to the best of my knowledge and belief, the. Certificate of Authorization Holder has performed this installation in accordance with the ASME Code, Section Ill, Division 1.

By signing this certificate, neither the inspector nor his employer makes any warranty, expressed or implied, concerning the insiallation described in this Data Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

Signed Commissions _________________________________

(Authorized Nuclear Inspector)

(Nail, Bd. (mel, endorsements) and state or prov. and no.)

CERTIFICATE OF COMPUANCE FOR OVERALL RESPONSIBILITY Following completion of the above, the Certificate of Authorization Holder accepting overall responsibility for the piping system shall complete the following statement:

We certify that the statements made by this report are correct and that the piping system conforms to the rules for construction of the ASME Code, Section Ill, Division 1.

N Certificate of Authorization No.

N 1562 Expires 11,26.~6 Date Name Flowserve Signed (N Certtflcate Holder)

(authors representatnvel CERTIFICATE OF JNSPECTJON I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and~~4t~jrovirtce 0fJiQ(th.~~[Q1Lfli and employed by HSB CT have inspected the piping system described in this Data Report on _________________________________ and state that to the best of my knowledge and belief, the Certificate Holder has constructed this piping system in accordance with the ASME Code,Section III, Division 1.

By signing this certificate, neither the inspector nor his employer makes any Warranty, expressed or implied, concerning the piping system described in this Data Report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

0aL~Z~I_-~ned

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Commissions

1. ii g ~

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FORM NIS-2 OWNERS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI I.

Owner Exelon Nuclear Name 4300 Winfield Rd. Warrenville, II. 60555 Address 2.

Plant Byron Nuclear Power Station Name 4450 N. German Church Road, Byron, II.

Address 3.

Work Performed by Byron Mechanical Maintenance Name 4450 N. German Church Road, Byron, II.

of I

RepairOrganization, P.O. No., Job No., etc.

Type Code Symbol Stamp Not Applicable Authorization No. Not Applicable Expiration Date Not_Applicable Address 4.

Identification of System ESSENTIAL SERVICE WATER [SX}

5.

(a)

Applicable Construction Code Section III 1974 Edition, S75 Addenda,NONE Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 (c) Applicable ASME Section XI Code Cases: _N-416-2 6.

Identification of Components Repaired or Replaced and Replacement Components I

Name of Name of Component Manullicturer Manu~cturer Serial No, National Board No.

Other Identification Year Built R.epaired, I

ASME

Replaced, I

Code; Stamped orReplacement (Yes orNo) 2 PIPE TO EXELON N/A N/A IWES2AA 2002 REPLACED NO REDUCER WELD 2 PIPE TO EXELON N/A N/A IWE82AA 2004 REPLACEMENT NO REDUCER WELD Other fJ Pressure 98 psi Test Temp.

74 Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (I) size is 8-1/2 in. x II in.,

(2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheetis numbered and the number of sheets is recorded at the top of this form.

This form has been electronically generated.

Date 2/24/04 Sheet I

Unit 01 Work Order No. 00624836-01 7.

Description of Work CUT PIPE FOR INTERNAL INSPECTION AND RE-WELD SAME PIPE BACK INTO PLACE 8.

Test Conducted:

Hydrostatic El Pneumatic El Nominal Operating Pressure

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