Exelon. Exelon Generation Company, LLC www.exeloncorp.com Byron Station NUdeaT 445o North German Church Road Byron, IL 61010-9794 August 3, 2010 LTR: BYRON 2010-0042 FILE: 1.10.0101 United States Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 Byron Station, Unit 2 Facility Operating License No. NPF-66 NRC Docket No. STN50-455 SUBJECT: Byron Station Unit 2 90-Day Inservice Inspection Report for Interval 3, Period 2, (B2R15) The subject 90-Day Inservice inspection Report for the Byron Station Unit 2, Refueling Outage Fifteen (B2R15) is being submitted pursuant to the requirements of Article IWA-6000, "Records and Reports" of Section XI, "Rules for Inservice inspection of Nuclear Power Plant Components," of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code 200i Edition through the 2003 Addenda. The report covers the inservice inspections conducted prior to and during the Unit 2 Spring 2010 refueling outage. If there are any questions regarding this matter, please contact Dave Gudger, Regulatory Assurance Manager, at (815)-406-2800. Respectfully, Daniel J. Enright Site Vice President Byron Generating Station DJE/RGM,/TLH/cy Attachment: B2R15 Inservice Inspection Summary Report - Spring 2010 outage 404-7 1 kJ(v4
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Exelon.Exelon Generation Company, LLC www.exeloncorp.comByron Station NUdeaT445o North German Church RoadByron, IL 61010-9794
August 3, 2010
LTR: BYRON 2010-0042FILE: 1.10.0101
United States Nuclear Regulatory CommissionATTN: Document Control DeskWashington, DC 20555-0001
SUBJECT: Byron Station Unit 2 90-Day Inservice Inspection Report for Interval 3, Period 2,(B2R15)
The subject 90-Day Inservice inspection Report for the Byron Station Unit 2, Refueling Outage Fifteen(B2R15) is being submitted pursuant to the requirements of Article IWA-6000, "Records and Reports" ofSection XI, "Rules for Inservice inspection of Nuclear Power Plant Components," of the American Societyof Mechanical Engineers Boiler and Pressure Vessel Code 200i Edition through the 2003 Addenda. Thereport covers the inservice inspections conducted prior to and during the Unit 2 Spring 2010 refuelingoutage.
If there are any questions regarding this matter, please contact Dave Gudger, Regulatory AssuranceManager, at (815)-406-2800.
Respectfully,
Daniel J. EnrightSite Vice PresidentByron Generating Station
DJE/RGM,/TLH/cy
Attachment: B2R15 Inservice Inspection Summary Report - Spring 2010 outage
404-71kJ(v4
BYRON Exelon..UNIT 2 Nuclear
B2R15Spring 2010 Outage
INSERVICE INSPECTIONSUMMARY REPORT
For Inspection Activitiesfrom
October 24, 2008to
May 8, 2010
Commercial Service DateAugust 21, 1987
Document Completion DateJuly 29, 2010
Exelon Generation Company (EGC, LLC)
4300 Winfield RdWarrenville, IL 60555
Byron Nuclear Power Station4450 North German Church Rd.
1 3.0 IStatus of Examination Completion for the Program Plan 7
1 4.0 IForm NIS-I: Preservice and Inservice Examinations 5=3
1 5.0 lForm NIS-2: Repairs/ Modifications 49
I TOTAL PAGES IN REPORTI 171
SECTION 1.0
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
1.1.0 INTRODUCTION
Inservice inspections of American Society of Mechanical Engineers (ASME) Class 1,2, 3, CC, and MC components were conducted at Byron Station Unit 2 from October24, 2008 through May 8, 2010. The majority of these inspections were performedduring the fifteenth refueling outage (B2R15) from April 19 through May 8, 2010.
B2R1 5 is the first outage of the Second Period in the Third Inspection Interval.
The examinations were performed in compliance with the rules and regulations ofASME Section Xl 2001 Edition, through the 2003 Addenda, pursuant to therequirements of 10 CFR 50.55a.
See 1.7.0 of the introduction for a listing of referenced documents.
This summary report meets the requirements of ASME Code, IWA-6000 for theinspection of Class 1 and 2 components and piping. Class CC and MC componentsin the Containment Inservice Inspection (CISI) program are included whenexamination results require reporting as specified in 10 CFR 50.55a.
The Nondestructive Examination (NDE) Inservice Inspection (ISI) Program Plan forClass 1, 2, 3, CC, and MC components was developed in accordance with therequirements and intent of Section Xl Subsections IWA, IWB, IWC, IWD, IWE, IWFand IWL, 2001 Edition, through the 2003 Addenda.
In addition to the ASME Section Xl requirements of examination, certain NuclearRegulatory Commission (NRC) augmented ISI inspections and industry initiatives(NEI-03-08) were required. The Byron Station Unit 2 augmented ISI examinationrequirements include:
6 Class 1 pressure boundary examinations for leakage at nominal operatingpressure, in accordance with NRC Generic Letter 88-05;
* Class 1 Alloy 600 weld examinations in accordance with MRP-139, N-722, andN-729-1;
6 Class 2 and 3 pressure boundary examinations for leakage at nominal operatingpressure, in accordance with NUREG 0737.
* Examination of RCP Flywheels in accordance with Regulatory Guide 1.14.
* Class 1 examinations of non-isolable Reactor Coolant System branch lines forThermal Fatigue in accordance with MRP-146;
Specific requests for relief were developed and submitted for the NRC's reviewwhen the code and/or augmented requirement(s) were deemed to be impractical,results in excessive hardship, or an alternative examination method is determinedas more suitable for the particular component.
Section 1.0 Page 1 of 6
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
1.1.1 Identification of Examination Requirements
The Section 7.0 of the ISI Program Plan contains the examination program tables.These tables are consistent with the tables found in Subsections IWB, IWC, IWD,IWE, IWF, and IWL-2500 of the ASME Code. The examination tables include thecorresponding code category, item number, and component/weld selection inconformance with examination requirements and intent of Section Xl.
For Class 1, 2, and certain non-class piping components, the requirements of RiskInformed Inservice Inspection (RI-ISI) are followed using EPRI TRI 12657 and Table1 of ASME Code Case N-578-1.
1.1.2 Identification of Exempted Components
ASME Class 1, 2, and 3 components, or parts of components, that are not includedin the examination tables and that are exempt from examination, as specified inSection Xl Paragraphs IWB, IWC, and IWD-1200, and Tables IWB-2500-1, IWC-2500-1, and IWD-2500-1, are identified in the NDE Program Plan in conjunction withtechnical justification(s) for exempting the component/system.
Class 1 or 2 piping welds exempted by IWB and IWC-1200 are not included in theRI-ISI program. Previous selection and examination exemptions identified in TablesIWB and IWC-2500-1 for Examination Categories B-F, B-J, C-F-i, and C-F-2, arenot allowed under the requirements of the RI-ISI program. With the adoption of RI-ISI, welds evaluated as Risk Category 6 or 7 are not subject to examination.
1.1.3 Implementation of the ISI Program
Exelon Nuclear, or its designee, examined ASME components utilizing the followingmethods: MT, PT, UT, VT-1, VT-2, and VT-3. The components examined complywith the ISI Program Schedule, Byron Station Technical Specifications, and/orcomply with the ASME Section Xl Repair/Replacement Program.
Personnel certified in nondestructive examination are qualified in accordance withANSI/ASNT CP-1 89, 1995 Edition and ASME Section Xl, 2001 Edition through 2003Addenda including December 2003 Erratum.
All personnel performing ASME Section Xl ultrasonic examinations are qualified tothe requirements of ASME Section Xl Appendix VII.
The NDE procedures were developed and qualified in-conformance with ASMESection V and XI as applicable.
All ISI NDE, including evaluation of flaw indications, were performed in accordancewith the requirements stipulated under Section XI IWA-2200. For componentsincorporated into the RI-ISI program, the guidance for the examination volume for agiven degradation mechanism is provided by the EPRI Topical Report while theguidance for the examination method is provided by Code Case N-578-1.
Section 1.0 Page 2 of 6
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
1.1.4 Siginificant Activities During B2R15
During the refueling outage, the Alloy 600 welds were examined for PWSCC per therequirements specified in N-722:
" All reactor vessel bottom-mounted instrument penetrations were visuallyexamined for leakage Item 115.80 weldments.
" All reactor vessel hot leg safe-end welds were visually examined for leakage forItem B15.90 weldments.
" One Alloy 600 reactor vessel cold leg safe-end weld was visually examined forleakage for Item B15.95 weldments.
" The steam generator primary channel head drains were visually examined forleakage for Item B15.120 weldments.
The reactor vessel head exterior surface was visually examined for evidence ofleakage per the requirements specified in N-729-1 Note (4) for Item B4.1 0components. One repaired reactor head penetration was examined with surfaceand volumetric methods per Item B4.20 and the approved relief request 13R-16.
All weld overlays on the pressurizer safe-end welds were volumetrically examined.This examination complies with the requirements specified in MRP-139 for CategoryF welds and ASME Appendix Q Paragraph Q-4300(a). Use of Appendix Q wasaddressed in relief request 13R-08.
1.1.5 ASME Section Xl Code Cases
N-566-2 is incorporated into the current Byron Station ISI Program and was utilizedduring this fuel cycle.
The implementation of the risk-informed program as described in relief request 13R-02 utilized N-578-1 during this Inspection Interval.
For Repair/Replacement activities, code cases are identified on the applicable FormNIS-2.
1.1.6 Witness and Verification of Examination
The inservice inspections were witnessed and/or verified by Authorized NuclearInservice Inspectors (ANII) associated with Hartford Steam Boiler CT of Hartford,Connecticut, Chicago Branch, at 2443 Warrenville Rd., Suite 500, Lisle, Illinois60532.
1.1.7 Corrective Measures
A surface examination revealed two indications located in the fusion zone betweentwo weld beads of an attachment weld on the 12" SI pipe to the flued headPenetration P-66 closure. The weld is identified in the Inservice Inspection Programas 2SI04B-1 2/C02 and was examined as Observation 15-203 in the outage. The
Section 1.0 Page 3 of 6
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
weld was selected under ASME Section Xl Class 2 Examination Category C-C; ItemC3.20. The indications were described in Issue Report 01057786 and OE 31183.
The indications were near the weld toe on the flued head side of the fillet weld. Theindications followed the interface between the beads while being removed and werethus classified as lack of fusion. The areas of the indications were blended and theindications were completely removed.
Additional examinations were performed on other attachment welds of similarmaterials and service per the requirements of ASME XI IWC-2430. Welds2RH01 BA-1 2/C03 and 2SI05BA-8/C02 were examined as Observations 15-223 and15-221 respectively. The additional examinations were acceptable and no othercode related actions are required.
1.2.0 EXAMINATION SUMMARIES
The following section lists the summaries of examinations performed during therefueling cycle. Refer to Section 2.0 for each summary table for information or forspecific tests and examinations conducted during this term.
A summary table of the examination status of Class 1 and 2 components iscontained in Section 3.0.
1.4.0 FORM NIS-1 DATA SHEETS
ASME Form NIS-1 were filed during the cycle for Unit 2. See Section 4.0 for thereports.
1.5.0 FORM NIS-2 DATA SHEETS
ASME Form NIS-2 were filed during the cycle for Unit 2. See Section 5.0 for thereports.
Section 1.0 Page 4 of 6
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
1.6.0 CONTAINMENT ISI PROGRAM
No reportable conditions were identified for Class CC and Class MC componentsduring this fuel cycle.
1.7.0 REFERENCED DOCUMENTS
1.7.1 Code of Federal Regulations, Title 10 Energv
Part 50: Domestic Licensing of Production and Utilization Facilities.
50.55a: Codes and Standards.
1.7.2 American Society of Mechanical Engineers Boiler and Pressure Vessel Code
Section V: Nondestructive Examination, 2001 Edition, through 2003 Addenda.Section XI: Rules for Inservice Inspection of Nuclear Power Plant Components,2001 Edition, through 2003 Addenda.
IWA-2200: Examination Methods.
IWA-6000: Records and Reports.IWB, IWC: and IWD-1 200, Components Exempt from Examination.IWB, IWC: and IWD-2500, Examination and Pressure Test Requirements.IWC-2430: Additional Examinations.IWC-3512: Standards for Examination Category C-C, Welded Attachments forVessels, Piping, Pumps, and Valves.Appendix I1: Owner's Reports for Inservice Inspections.
Form NIS-1: Owners Report for Inservice Inspections.Form NIS-2: Owners Report for Repairs or Replacements.
Appendix VII: Qualification of Nondestructive Examination Personnel forUltrasonic Examination.
Code Case N-504-3: Alternative Rules for Repair of Classes 1, 2, and 3 AusteniticStainless Steel Piping.Code Case N-566-2: Corrective Action for Leakage Identified at Bolted Connections.Code Case N-578-1: Risk-Informed Requirements for Class 1, 2, or 3 Piping,Method B.
Code Case N-722: Additional Examinations for PWR Pressure Retaining Welds inClass 1 Components Fabricated With Alloy 600/82/182 Materials.Code Case N-729-1: Alternative Examination Requirements for PWR ReactorVessel Upper Heads With Nozzles Having Pressure-Retaining Partial-PenetrationWelds.
Section 1.0 Page 5 of
BYRON STATION UNIT 2 REFUELING OUTAGE 15INSERVICE INSPECTION REPORT
Nonmandatory Appendix Q: Weld Overlay Repair of Class 1, 2, and 3 AusteniticStainless Steel Piping Weldments (2004 Edition, through 2005 Addenda). AppendixQ was required for the installation of the weld overlays using Code Case N-504-3.
Section Q-4300: Inservice Inspection.
1.7.3 American National Standards Institute / American Society for Nondestructive Testing
ANSI/ASNT CP-1 89:1995 Edition, Standard for Qualification and Certification ofNondestructive Testing Personnel.
1.7.4 Miscellaneous NRC Documents
Generic Letter 88-05: Boric Acid Corrosion of Carbon Steel Reactor PressureBoundary Components in PWR Plants.
NUREG 0737: Clarification of TMI Action Plan Requirements.
Material Reliability Program: Primary System Piping Butt Weld Inspection andEvaluation Guideline (MRP-1 39) Revision 1, December 2008.Material Reliability Program: Management of Thermal Fatigue in Normally StagnantNon-Isolable Reactor Coolant System Branch Lines (MRP-1 46), June 2005.
NEI 03-08: Guideline for the Management of Materials Issues.
1.7.7 Byron Station Documents
Relief Request 13R-02: Alternate Risk-Informed Selection and Examination Criteriafor Category B-F, B-J, C-F-1, and C-F-2 Pressure Retaining Piping Welds.
Relief Request 13R-08: Alternative Requirements of Structural Weld Overlays(SWOLs) of the Pressurizer Surge, Spray, Safety and Relief Nozzles, DissimilarWelds including the SWOLs of the Safe-End to Pipe, Reducer and Elbow Welds onPressurizer Surge, Spray, Safety and Relief Nozzles.
Relief Request 13R-1 6: Alternate Examination Frequency under ASME Code CaseN-729-1 for Reactor Vessel Head Penetration Welds.
Issue Report 01057786: Recordable Indications Discovered During ISI Examination.
1.7.8 Institute of Nuclear Power Operations
0E31183: Unacceptable Surface Indications on a Safety Injection Flued HeadPenetration Weld.
Section 1.0 Page 6 of 6
SECTION 2.0
7/29/2010 Exelin.,Byron Station Unit 2
B2R15 ISI Outage Report
Weld / Component Outage Summary
SYSTEM: Chemical & Volume Control System (CV)
Section Xl TComponent ID Line e:Nuber Relief Technical . code Acual Resul'ts
S Cat. pesriptio'n Requests ',,Notes C oerage Exam
Comments',
N/A B15.80 2RC-01-R/RPV BMI 2RC-01-R 100 VE NRI
RPV Bottom Mounted Instruments
OBS 15-217Detailed examination of head surface and annular area of the penetrations. Ref. WO 01019896
B-E B4.20 2RC-01-R/RPV HEAD 2RC-01-R 13R-16 100 UT. RIPEN
RPV Head Penetrations J-Weld 13R-18 100 PT NRI
OBS 15-218Examination per N-729-1 requirements. Penetration 68 only. See WO#01 186189. Indication classified as fabrication flaw from repairweldingin B2R13. No change in flaw seen in this examination.
B-E B4.10 2RC-01-R/RPV HEAD 2RC-01-R 100 BMV NRISURFRPV Head Penetrations
OBS 15-219Detailed examination of head surface and annular area of the penetrations. Ref. WO 01181363
OBS 15-159Reexamination per Appendix Q requirements.
N/A N/A 2RY-01-S/PN-01-F1S 2RY-01-S 13R-08 100 UT NRISurge Nozzle-Safe End Overlay
OBS 15-130Reexamination per Appendix Q and MRP-139 Category F requirements.
N/A N/A 2RY-01-S/PN-02-F2S 2RY-01-S 13R-08 100 UT NRISpray Nozzle-Safe End Overlay
OBS 15-132Reexamination per Appendix Q and MRP-139 Category F requirements.
N/A N/A 2RY-01 -S/PN-03-F3S 2RY-01-S 13R-08 100 UT NRIPORV Nozzle-Safe End Overlay
OBS 15-135Reexamination per Appendix Q and MRP-139 Category F requirements.
N/A N/A 2RY-01-S/PN-04-F4S 2RY-01-S 13R-08 UT NRISafety A Nozzle-Safe End Overlay
OBS 15-137Reexamination per Appendix Q and MRP-139 Category F requirements.99.4% coverage in circ. direction and 99.2% in axial direction due to 2 laminar indications seen in the B2R13 baseline examination.
N/A N/A 2RY-01-S/PN-05-F5S 2RY-01-S 13R-08 UT NRISafety B Nozzle-Safe End Overlay
OBS 15-138Reexamination per Appendix Q and MRP-139 Category F requirements.98.2% coverage in circ. direction and 98.3% in axial direction due to 1 laminar indication seen in the B2R13 baseline examination.
N/A N/A 2RY-01-S/PN-06-F6S 2RY-01-S 13R-08 UT NRISafety C Nozzle-Safe End Overlay
OBS 15-141Reexamination per Appendix Q and MRP-139 Category F requirements.92.5% coverage in circ. direction and 90.9% in axial direction due to laminar indications seen in the B2R13 baseline examination.
OBS 15-171Reexamination per Appendix Q requirements.98.2% coverage in circ. direction and 98.4% in axial direction due to 1 laminar indication seen in the 82R13 baseline examination.
N/A N/A 2RY03AA-6/J01S 2RY03AA-6 13R-08 100 UT NRI
Safety A Nozzle-Safe End - Elbow Overlay
OBS 15-160Reexamination per Appendix Q requirements.
N/A N/A 2RY03AB-6/J01S 2RY03AB-6 13R-08 UT NRI
Safety B Nozzle-Safe End - Elbow Overlay
OBS 15-164Reexamination per Appendix Q requirements.100% coverage in circ. direction and 99.1% in axial direction due to adjacent elbow configuration.
N/A N/A 2RY03AC-6/J01S 2RY03AC-6 13R-08 UT NRI
Safety C Nozzle-Safe End - Elbow Overlay
OBS 15-168Reexamination per Appendix 0 requirements.99.6% coverage in circ. direction and 99.8% in axial direction due to laminar indications seen in the B2R13 baseline examination.
N/A N/A 2RY11A-14/J01S 2RY11A-14 13R-08 100 UT NRI
Surge Nozzle Safe End - Pipe Overlay
OBS 15-144Reexamination per Appendix 0 requirements.
Section Xl. Component ID . Line Number Relief, -Techia al, oCde I Actual• ,,IResults.,Cat. Descripti on . Requests, !; Notes• d :Coverage Exam.
Comments '
B15.120 2RC-01-BA/DRAIN 2RC-01-BA VT-2 NRI
SG Channel Head Drain
OBS 15-211Bare Metal exam per N-722 requirements. See WO#1 182319.
B15.120 2RC-01-BB/DRAIN 2RC-01-BB VT-2 NRI
SG Channel Head Drain
OBS 15-214Bare Metal exam per N-722 requirements. See WO#1 182320.
B15.120 2RC-01-BC/DRAIN 2RC-01-BC VT-2 NRI
SG Channel Head Drain
OBS 15-215Bare Metal exam per N-722 requirements. See WO#1 182321.
B15.120 2RC-01-BD/DRAIN 2RC-01-BD VT-2 NRISG Channel Head Drain
OBS 15-216Bare Metal exam per N-722 requirements. See WO#1 182317.
15
7/29/2010 Exelkn..Byron Station Unit 2
B2R15 ISI Outage Report
Weld / Component Outage Summary
SYSTEM: Safety Injection System (SI)
WSktion XI Cociiipqbhen ID~ ~ Line Nimb'ler 7Rei ef Tech~nical 064oce Actual iResults
SD~sti~pin~ Reque i sts Notes, Coverage' Exam~c~meisr.
B-K B10.20 2SI03DA-2/W-08A
Closure Plate 2RB-61
2SI03DA-2 NA 100 PT IND
OBS 15-2041/16" Rounded Indication on penetration plate 0.2" from weld toe. Acceptable per procedure. Ref. RIR B2R15-PT-004.
C-C C3.20 2SI04B-12/C02
Closure Plate 2PC-66
2SI04B-12 100 PT
PT
RI
RI
PT RIPT NRI
OBS 15-203One 0.1" rounded, one 1.3" linear, and one 2.4" linear indications. The linear indications are rejectable per procedure. Ref: IR01057786. The indications were reexamined twice after minor surface conditioning.Linear indications removed by blending and the areas were reexamined.Additional examinations performed on 15-221 and 15-223.
C-C C3.20 2SI05BA-8/C02 2SI05BA-8 100 PT NRI
Closure Plate 2PC-50
OBS 15-221WO# 01330141. Additional examination for OBS 15-203.
F-A Fl.10 2RC14AD-2/2CV25019S 2RC14AD-2 VT-3 NRISNUBBER SR
Insulation removed for exam, snubber was removed for functional testing at time of exam. Pipe clamp and structural steelexamined.Snubber exam performed on report 2010-EPP-025.
F-A F1.10 2RC14AD-2/2CV25020S 2RC14AD-2 VT-3 NRISNUBBER SR
Insulation removed for exam, snubber was removed for functional testing at time of exam. Pipe clamp and structural steel examined.Snubber exam performed on report 201 0-EPP-023.
F-A F1.10 2RC14AD-2/2CV25024S 2RC14AD-2 VT-3 NRISNUBBER SR
Insulation removed for exam, snubber was removed for functional testing at time of exam. Pipe clamp and structural steel examined.Snubber exam performed on report 201 0-EPP-026.
F-A Fl.10 2RC22AA-1.5/2RC16001S 2RC22AA-1-1/2 VT-3 NRISNUBBER SR
INSULATION REMOVED FOR EXAM
5
7/29/2010. Exelon.,Byron Station Unit 2
B2R15 ISI Outage Report
Component Support Outage Summary
SYSTEM: Residual Heat Removal System (RH)
Sepction XI.', Linee Number _ ; r Relief- Technical Ata0 ResultsCat Iem Description, Reuets Notes Exam
Note: Section XI Category numbers N/A-ed are exempt from IWF-1220 and IWF-2500 tables
11
SECTION 3.0
(This report is used to verify that the periodic BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTION XI (The percentage requirements of Tables IWx-requirements of Tables IWx-2412-1 will be met by EXAMINATION STATUS REPORT 2412-1 apply to the Category and werethe interval schedule.) applied to each Item only when practical.)
# of Total # Exams Completed % Exams CompletedItem No. Comp Selected Mi Per 1 Max Min Per 2 Max Per 3 % Selected Period 1 Period 2 Period 3
1. (B1.11 & B1.21) Examination completion exceeds 50.00% for 1 st Period and 75.00% for this 2 nd Period. The examinations were performed at the beginning ofthe Inspection Interval as allowed by Relief Request 13R-01.
1. (B3.100) This Item Number requires a visual examination with enhanced magnification in lieu of volumetric examination, as allowed by Code Case N-648-1.
Section 3.0 Page 1 of 7
(This report is used to verify that the periodic BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTION X1requirements of Tables IWx-2412-1 will be met by EXAMINATION STATUS REPORTthe interval schedule.)
# of Total # Exams CompletedItem No. Comp Selected Mi Per 1 Max Min Per 2 Max Per 3 %
(The percentage requirements of Tables JWx-2412-1 apply to the Category and wereapplied to each Item only when practical.)
I % Exams Completed
S elected Period 1 Period 2 Period 3
2. (B3.90 & B3.100) Per Examination Category B-D, Note 5, for PWR's in the second and successive inspection intervals, these examinations may be deferred tothe end of the interval provided no repair/replacement activities have been performed on the examination item, and no flaws or relevant conditions requiringsuccessive inspections in accordance with IWB-2420(b) are contained in the examination item.
3. (B3.90 & B3.100) Examination completion exceeds 50.00% for 1st Period and 75.00% for this 2 nd Period. The examination were performed at the beginning ofthe Inspection Interval as allowed by Relief Request 13R-01.
1. (B6.10 & B6.20 & B6.50) Single components representing one third of the 54 Reactor Vessel Closure Head Nuts, Closure Studs, and Closure Washers,Bushings. The examinations were performedat the beginning of the Inspection Interval as allowed by Relief Request 13R-01.
2. (B6.40) A single component representing all of the 54 Reactor Vessel Threads in Flange to be examined.3. (B6.170) A single component represents the five sets of CETC column nuts.4. (B6.180) Four components are tracked in the database, each representing one of the 24 Bolts on one of the four Reactor Coolant Pumps (96 total) as reported
in the ISI Program Plan. The volumetric examination of these components is limited to only one of the pumps per Examination Category B-G-1, Note 3 andExamination Category B-L-2, Note 1. Examination is required only once per inspection interval.
5. (B6.190) Four components are tracked in the database, each representing all 24 associated Flange Surfaces and Nuts, Bushings, and Washers for one of thefour Reactor Coolant Pumps (96 total) as reported in the ISI Program Plan. The visual examination of these components is limited to only one of the pumpsper Examination Category B-G-1, Note 3 and Examination Category B-L-2, Note 1. Also, per Examination Category B-G-1, Note 4 and Examination CategoryB-L-2, Note 2, examination is required only when a pump is disassembled for maintenance, repair, or volumetric examination or bolting is removed.Examination is required only once per inspection interval.
6. (B6.210) Eight components are tracked in the database, each representing all of the Bolts and associated Nuts, Bushings, and Washers and Flange Surfaceson one of the eight Reactor Coolant Valves as reported in the ISI Program Plan. The volumetric examination of these components is limited to only one of thevalves per Examination Category B-G-1, Note 3 and Examination Category B-M-2, Note 3. Examination is required only once per inspection interval.
Section 3.0 Page 2 of 7
(This report is used to verify that the periodic BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTION XI (The percentage requirements of Tables lWx-requirements of Tables IWx-2412-1 will be met by EXAMINATION STATUS REPORT 2412-1 apply to the Category and werethe interval schedule.) I applied to each Item only when practical.)
# of Total # Exams Completed % Exams CompletedItem No. Comp Selected Mi Per I Max Min Per 2 Max Per 3 % Selected Period 1 Period 2 Period 3
7. (B6.220 & B6.230) Eight components are tracked in the database, each representing all of the Bolts and associated Nuts, Bushings, and Washers and FlangeSurfaces on one of the eight Reactor Coolant Valves as reported in the ISI Program Plan. The visual examination of these components is limited to only one ofthe valves per Examination Category B-G-1, Note 3 and Examination Category B-M-2, Note 3. Also, per Examination Category B-G-1, Note 4 and ExaminationCategory B-M-2, Note 2, examination is required only when a valve is disassembled for maintenance, repair, or volumetric examination or bolting is removed.Examination is required only once per inspection interval.
1. (B7.10) Two components representing the CETC and RVLIS Clamp Bolts and associated Nuts as reported in the ISI Program Plan.2. (B7.20) A single component representing all 16 Pressurizer Manway Bolts and associated Nuts as reported in the ISI Program Plan.3. (B7.30) Four components are tracked in the database, each representing all 32 Bolts and associated Nuts for both Manways on each of the four Steam
Generator (128 total) as reported in the ISI Program Plan.4. (B7.50) Per Examination Category B-G-2, Note 3, examination is required only when a bolted connection is disassembled or bolting is removed. Also, per
Examination Category B-G-2, Note 3, examinations are limited to at least one bolted connection within each group of bolted connections that are similar indesign, size, function, and service. Examination is required only once per inspection interval within each bolted connection group.
5. (B7.60) Four components are tracked in the database, each representing all 36 Bolts and associated Nuts for one of the four Reactor Coolant Pumps (144total) as reported in the ISI Program Plan. Per Examination Category B-G-2, Note 2 and Examination Category B-L-2, Note 2, examination is required onlywhen a pump is disassembled for maintenance, repair, or volumetric examination or bolting is removed. Also, per Examination Category B-G-2, Note 2 andExamination Category B-L-2, Note 1, examinations are limited to at least one pump within each group of pump that are of the same size, design, manufacturingmethod, and function. Examination is required only once per inspection interval within each valve group.
6. (B7.70) Per Examination Category B-G-2, Note 2 and Examination Category B-M-2, Note 2, examination is required only when a valve is disassembled formaintenance, repair, or volumetric examination or bolting is removed. Also, per Examination Category B-G-2, Note 2 and Examination Category B-M-2, Note 3,examinations are limited to at least one valve within each group of valves that are of the same size, design, manufacturing method, and function. Examinationis required only once per inspection interval within each valve group.
Section 3.0 Page 3 of 7
(This report is used to verify that the periodic BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTION Xl (The percentage requirements of Tables IWx-.requirements of Tables IWx-2412-1 will be met by EXAMINATION STATUS REPORT 2412-1 apply to the Category and werethe interval schedule.) I ........... .. ... ... .. applied to each Item only when practical.)
#of Total # Exams Comrleted % Exams CorpletedItem No. Comp Selected Min Per 1 Max Min Per 2 Max Per 3 % Selected Period 1 Period 2 Period 3
Category B-K Non-Deferred ExamsB10.10 2 2 0 0 1 1 0 1 0 100.00% 0.00% 00.00% 0.00%B10.20 8 3 1 1 1 1 1 1 0 37.50% 33.33% 66.67% 66.67%Totals: 10 5 1 1 2 2 1 2 0 50.00% 20.00% 40.00% 40.00%1. (B10.10) Per Examination Category B-K, Note 4, for multiple vessels of similar design, function and service, only one welded attachment of only one of the
multiple vessels shall be selected for examination. Conservatively, a welded attachment of each type of welded attachment of one of multiple vessels will beexamined.
2. (B10.20) Per Examination Category B-K, Note 5, for piping, pumps, and valves, a sample of 10% of the welded attachments associated with the componentsupports selected for examination under IWF-2510 shall be examined. This requirement is conservatively interpreted to mean that 10% of the total
Category B-L-2 Deferred ExamsB12.20 4 0 N/A
N/A00
N/AN/A
N/A 0 N/AN/A 0 N/A
0 0.00%0.00%
0.00% 0.00% 0.00%0.00% 0.00% 0.00%Totals: 4 0 0
1. (B12.20) The examination of pump casings is limited to only one of the pumps performing similar functions in the system per Examination Category B-L-2, Note1. Also, per Examination Category B-L-2, Note 2, examination is required only when a pump is disassembled for maintenance, repair, or volumetricexamination. Examination is required only once per inspection interval.
Category B-M-2 Deferred ExamsB12.50 37 2 N/A 2 N/A N/A 0 N/A 0 5.41% 100.00% 100.00% 100.00%Totals: 37 2 N/A 2 N/A N/A 0 N/A 0 5.41% 100.00% 100.00% 100.00%1. (B12.50) Per Examination Category B-M-2, Note 2, examination is required only when a valve is disassembled for maintenance, repair, or volumetric
examination. Also, per Examination Category B-M-2, Note 3, examinations are limited to at least one valve within each group of valves that are of the samesize, design, manufacturing method, and function. Examination is required only once per inspection interval within each valve group.
1. (B13.50 & B13.60) Examination completion exceeds 50.00% for 1st Period and 75.00% for this 2nd Period. The examination were performed at the beginning ofthe Inspection Interval as allowed by Relief Request 13R-01.
Category B-N-3 Deferred ExamsB13.70 1 1 N/A 1 N/A N/A 0 N/A 0 100.00% 100.00% 100.00% 100.00%Totals: 1 1 N/A 1 N/A N/A 0 N/A 0 100.00% 100.00% 100.00% 100.00%1. (B133.70) Examination completion exceeds 50.00% for 1 st Period and 75.00% for this 2 nd Period. The examination were performed at the beginning of the
Inspection Interval as allowed by Relief Request 13R-01.
1. (B134.10) 10% of the 45 CRD Housings (as reported in the ISI Program Plan) are required to be examined each interval per this Item Number. These 5components represent that 10% population.
Category B-P Non-Deferred ExamsB15.10 1 1 N/A 2 N/A N/A 1 N/A 0 100.00% 200.00% 300.00% 0.00%Totals: 1 1 N/A 2 N/A N/A 1 N/A 0 100.00% 200.00% 300.00% 0.00%1. (B135.10) "% Completed" exceeds 100% since Class 1 pressure tests are performed each refueling outage.2. (B15.10) One component representing the five systems in Class 1 as reported in the ISI Program Plan.
1. (C1.104& C1.20) Per Examination Category C-A, Note 3, in the case of multiple vessels of similar design, size, and service, the required examinations may belimited to one vessel or distributed among the vessels.
Section 3.0 Page 5 of 7
(This report is used to verify that the periodicrequirements of Tables (Wx-2412-1 will be met by
BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTION XIEXAMINATION STATUS REPORT
(The percentage requirements of Tables IWx-2412-1 apply to the Category and were
the interval schedule.) ..... .. . . . . . . . . I applied to each Item only when practical.)# of T Total # Exams Completed % Exams Completed
Item No. Comp Selected Mi Per 1 Max Min Per 2 Max Per 3 % Selected Period 1 Period 2 Period 3
1. (C2.21 & C2.22) Per Examination Category C-B, Note 4, in the case of multiple vessels of similar design, size, and service, the required examinations may belimited to one vessel or distributed among the vessels.
2. (C2.21) Two welds per item for the Residual Heat Removal Heat Exchanger are exempted from examination with the adoption of ASME Code Case N-706 (ref:13T-08). The remaining welds in the items are for the four steam generators and are selected for examination under #1 above.
1. (C3.10) Per Examination Category C-C, Note 4, for multiple vessels of similar design, function, and service, only one welded attachment of only one of themultiple vessels shall be selected for examination. Conservatively, a welded attachment of each type of welded attachment of one of multiple vessels will beexamined.
2. (C3.20 & C3.30) Per Examination Category C-C, Note 5, for piping, pumps, and valves, a sample of 10% of the welded attachments associated with thecomponent supports selected for examination under IWF-2510 shall be examined. This requirement is conservatively interpreted to mean that 10% of the totalClass 2 welded attachments shall be examined. The interpretation is consistent with the previous NRC condition on the use of Code Case N-509.
1. (C7.10) "% Completed" exceeds 100% since Class 2 pressure tests are performed each inspection period.2. (C7.10) Forty-nine components representing the twenty-nine systems/ in Class 2 as reported in the ISI Program Plan.
Section 3.0 Page 6 of 7
(This report is used to verify that the periodicrequirements of Tables IWx-2412-1 will be met by
BYRON STATION UNIT 2 - 3RD INTERVAL ASME SECTIOEXAMINATION STATUS REPORT
N Xl (The percentage requirements of Tables lWx-2412-1 apply to the Category and were
tne interval scnedule.) . applied to each Item only wnen practical.)# of Total # Exams Com pleted % Exams Comnleted
Item No. I Comp Selected Min Per 1 Max Min Per 2 Max Per 3 % Selected Period 1 Period 2 Period 3
1. (F1.40) Per Examination Category F-A, Note 3, for multiple components other than piping within a system of similar design, function, and service, the supportsof only one of the multiple components are required to be examined.
2. (F1l.30 & F1.40) Class 3 components included in table. IWF-2410 completion percentage applies to entire Examination Category.
1. (BER Welds) The # of Comp and # Selected include all BER welds which have been integrated into the RISI Program and are selected in accordance with theRisk Informed BER methodology.
1. Socket welds for Examination Category R-A piping structural elements are listed separately from butt welds because socket welds are selected for examinationin "each" refueling outage. Including socket welds in the # of Comp, Total Selected, and # Selected fields with the butt welds would misrepresent the %completed distributions for the remainder of the Examination Category. The "% Completed" exceeds 100% since they are examined each outage per ASMECode Case N-578-1, Table 1, footnote 12.
Section 3.0 Page 7 of 7
SECTION 4.0
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 1 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Auxiliary Feedwater System (AF)
Comp ponent or Manufacturer ManufacturerAppurtenance or Installer Serial No. Province No. Board No.
2-AF-2-1 Hunter Corporation N/A N/A N/A
2-AF-2-2 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exel6n.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 2 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Auxiliary Feedwater System (AF)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2FW87BC- Pacific Scientific 12034 NA NA3/2FW10001S
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 3 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Containment Spray System (CS)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2-CS-2-1 Hunter Corporation N/A N/A N/A
2-CS-2-2 Hunter Corporation N/A N/A N/A
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 4 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Containment Spray System (CS)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2CS06AA- HUNTER N/A NA NA6/2CS06033A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Compter Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 5 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Containment Spray System (CS)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2CS02AA- Pacific Scientific 16636 NA NA10/2CS03A007S
2CS02AB- Pacific Scientific 9178 NA NA10/2CS03B01 8S
2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 6 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Chemical & Volume Control System (CV)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.
Serial No.2-CV-2-1 Hunter Corporation N/A N/A N/A
2-CV-2-1 0 Hunter Corporation N/A N/A N/A
2-CV-2-2 Hunter Corporation N/A N/A N/A
2-CV-2-3 Hunter Corporation N/A N/A N/A
2-CV-2-4 Hunter Corporation N/A N/A N/A
2-CV-2-5 Hunter Corporation N/A N/A N/A
,2-CV-2-6 Hunter Corporation N/A N/A N/A
2-CV-2-7 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISl Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 7 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Chemical & Volume Control System (CV)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2CV05CB- HUNTER N/A NA NA6/2CV08007V
2CV09A- HUNTER N/A NA NA4/2CV01AO64X
2CV45B-2/2CV22007X HUNTER N/A NA NA
2CV45B-2/2CV22008X HUNTER N/A NA NA
2CV45B-2/2CV2201 OX HUNTER N/A NA NA
2CV45B-2/2CV2201 1X HUNTER N/A NA NA
2CV45B-2/2CV22016A HUNTER N/A NA NA
2CVB7A-3/2CV06005X HUNTER N/A NA NA
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 8 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Chemical & Volume Control System (CV)
Component or Manufacturer Manufacturer State or Nationalor InstallerSttorNinaAppurtenance or Installer Serial No. Province No. Board No.
2CVA3B-2/W-70 Hunter Corp. 2-CV-1-N5 NA NA
2CVA3B-2/W-71 Hunter Corp. 2-CV-1-N5 NA NA
2CVA3B-2/W-72 Hunter Corp. 2-CV-1-N5 NA NA
2CVA3B-2/W-73 Hunter Corp. 2-CV-1-N5 NA NA
2CVA3B-2/W-80 Hunter Corp. 2-CV-1-N5 NA NA
2CVA3B-2/W-81 Hunter Corp. 2-CV-1-N5 NA NA
2CVA5AA-2/W-06 Hunter Corp. 2-CV-1-N5 NA NA
2CVA5AA-2/W-07 Hunter Corp. 2-CV-1-N5 NA NA
2CVA6AA-2!W-04 Hunter Corp. 2-CV-1-N5 NA NA
2CVA6AA-2/W-05 Hunter Corp. 2-CV-1-N5 NA NA
2CVA7AA-2!W-06 Hunter Corp. 2-CV-1-N5 NA NA
2CVA7AA-2/W-07 Hunter Corp. 2-CV-1-N5 NA NA
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelen.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 9 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
.7. Components Inspected: Chemical & Volume Control System (CV)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2CVA7AA-2/W-08 Hunter Corp. 2-CV-1-N5 NA NA
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exeln.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 10 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Chemical & Volume Control System (CV)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2CV1OB-3/2CV04002S Lisega 01615143/008 NA NA
2CV1OB-3/2CV04012S Lisega 02615163/012 NA NA
2CV1 OCA- Pacific Scientific 7738 NA NA3/2CV22002S
2CV1 0DB- Pacific Scientific 2184 NA NA3/2CV02009S
2CV1 5AC- Pacific Scientific 23855 NA NA3/4/2CV29002S
2CVA6AA- Pacific Scientific 4099 NA NA2/2CV09026S
2CVA7AA- Pacific Scientific 8084 NA NA2/2CV25012S
2CVB7BA- Pacific Scientific 1575 NA NA3/2CV23005S
2
2
2
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7129/2010 Exelin..Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 11 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Fuel Pool Cooling System (FC)
Manufacturer SttorNinaComponent or Manufacturer or InstallerAppurtenance or Installer Serial No. Province No. Board No.
2-FC-2-1 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon-Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 12 of 53)
1.
2.
3.
Z5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Feedwater System (FW)
ManufacturerComponent or Manufacturer orMnnstaller State or NationalAppurtenance or Installer oSerial No. Province No. Board No.
2-FW-2-2 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 _Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 13 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company, (EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Feedwater System (FW)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.
Serial No.2FW03DA- HUNTER N/A NA NA
1 6/2FW02020X
2FW81AA- HUNTER N/A NA NA6/2AF06038R
2FW81 BA- HUNTER N/A NA NA6/2AF06040V
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 • Exeln.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 14 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Feedwater System (FW)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.
Serial No.
2FW03DA-16/CO1 Hunter Corp. 2-FW-5-N5 NA NA
2FW03DA-1 6/C02 Hunter Corp. 2-FW-5-N5 NA NA
2FW81 BA-6/C07 Hunter Corp. 2-FW-5-N5 NA NA
2FW87CA-6/CO1- Hunter Corp. 2-FW-5-N5 NA NA
2FW87CA-6/C02 Hunter Corp. 2-FW-5-N5 NA NA
2FW87CA-6/C03 Hunter Corp. 2-FW-5-N5 NA NA
2FW87CA-6/C04 Hunter Corp. 2-FW-5-N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 15 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Feedwater System (FW)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2FW03DA- Pacific Scientific 2565 NA NA16/2FW02012S
2FW03DA- Pacific Scientific 8270 NA NA16/2FW02016S
2FW03DB- Pacific Scientific .4794 NA NA16/2FW03017S
2FW03DD- Pacific Scientific 8201 NA NA16/2FW05022S
2FW87CC- Pacific Scientific 19389 NA NA6/2FW08005S
2FW87CC- Pacific Scientific 20613 NA NA6/2FW08006S
2
2
2
2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 16 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Main Steam System (MS)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2-MS-2-1 Hunter Corporation N/A N/A N/A
2-MS-2-2 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 17 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Main Steam System (MS)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2MS07AA- HUNTER N/A NA NA28/2MS01 205X
2MS07AC- PACIFIC SCIENTIFIC 13785/113772 NA NA28/2MS01 101S
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/2912010 Exelkn.Byron Station Unit 2
B2R15 ISl Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 18 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road; Warrenville, Illinois 60555(Name and Address of Owner),
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200.
7. Components Inspected: Main Steam System (MS)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2MS01 AC- Pacific Scientific 10537 NA NA32.75/2MS07006-S1
2MS01 AC- Pacific Scientific 10536 NA NA32.75/2MS07006-S2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 ExeleknByron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 19 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Off Gas System (OG)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.Serial No.
2-OG-2-1 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon..Byron Station Unit 2
B2R15 ISl Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 20 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Process Sampling System (PS)
Component or Manufacturer Manufactureror Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2-PS-2-3 Hunter Corporation N/A N/A N/A
2-PS-2-4 Hunter Corporation N/A N/A N/A
2-PS-2-5 Hunter Corporation N/A N/A N/A
2-PS-2-6 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 21 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
2RY-01 -S/PN-06-NIR Westinghouse Corp. 1741 U-201441 W 13582
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, an'd (3) each sheet is numbered and the number of sheets is recorded at
the top of this form:
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 22 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2-RC-1-1 Hunter Corporation N/A N/A N/A
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exekon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 23 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC14AB- HUNTER N/A NA NA2/2CV15016V
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exeln.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 24 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC01AA-29/J06 Hunter Corp. 2-RC-1-N5 NA NA
2RC-01-R/RPVS-A F1 Westinghouse Corp. 640-0012-51 B-09062 N-200
2RC-01 -R/RPVS-D F1 Westinghouse Corp. 640-0012-51 B-09062 N-200
2RC-01-R/RPVS-E F1 Westinghouse Corp. 640-0012-51 B-09062 N-200
2RC-01 -R/RPVS-F F1 Westinghouse Corp. 640-0012-51 B-09062 N-200
2RC-01 -R/RPVS-H F1 Westinghouse Corp. 640-0012-51 B-09062 N-200
2RC03AA-27.5/JO2A Hunter Corp. 2-RC-1-N5 NA NA
2RC03AA-27.5/J04 Hunter Corp. 2-RC-1 -N5 NA NA
2RC13AA-2/W-01 Hunter Corp. 2-RC-1 -N5 NA NA
2RC13AA-2/W-02 Hunter Corp. 2-RC-1 -N5 NA NA
2RC13AA-2/W-03 Hunter Corp. 2-RC-1-N5 NA NA
2RC13AA-2/W-04 Hunter Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/2912010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 25 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC13AA-2/W-05 Hunter Corp. 2-RC-1 -N5 NA NA
2RC13AB-2/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC13AC-2/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC13AD-2/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-01A Hunter Corp. 2-RC-1 -N5 NA NA
2RC14AA-2/W-01B Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-01C Hunter Corp. 2-RC-1 -N5 NA NA
2RC14AA-2/W-02 Hunter Corp. 2-RC-1 -N5 NA NA
2RC14AA-2/W-03 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-04 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-05 Hunter Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 26 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC14AA-2/W-06 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-07 Hunter Corp. 2-RC-1 -N5 NA NA
2RC14AA-2/W-08 Hunter Corp. 2-RC-1 -N5 NA NA
2RC14AA-2/W-09 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-10 Hunter Corp. 2-RC-1-N5 NA NA
2RC14AA-2/W-11 Hunter Corp. 2-RC-1 -N5 NA NA
2RC16AA-2/W-03 Hunter Corp. 2-RC-1 -N5 NA NA
2RC16AA-2/W-04 Hunter Corp. 2-RC-1 -N5 NA NA
2RC16AA-2/W-05 Hunter Corp. 2-RC-1 -N5 NA NA
2RC16AA-2/W-06 Hunter Corp. 2-RC-1-N5 NA NA
2RC16AA-2/W-07 Hunter Corp. 2-RC-1-N5 NA NA
2RC16AB-2/W-04 Hunter Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 27 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Reactor Coolant System (RC)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC16AB-2/W-05 Hunter Corp. 2-RC-1-N5 NA NA
2RC16AC-2/W-08 Hunter Corp. 2-RC-1-N5 NA NA-
2RC16AD-2/W-01 Hunter Corp. 2-RC-I.-N5 NA NA
2RC22AA-1.5/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC22AA-1 .5/W-O Hunter Corp. 2-RC-1 -N5 NA NA
2RC22AC-1.5/W-01 Hunter Corp. 2-RC-1 -N5 NA NA
2RC22AC-1.5/W-06 Hunter Corp. 2-RC-1 -N5 NA NA
2RC22AD-1.5/W-01 Hunter Corp. 2-RC-1 -N5 NA NA
2RC22AD-1 .5/W-08 Hunter Corp. 2-RC-1 -N5 NA NA
2RC26A-2/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC26A-2/W-02 Hunter Corp. 2-RC-1-N5 NA NA
2RC28A-3/Zone 1 Hunter Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S-REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 28 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC30AA-1.5/W-01 Hunter Corp. 2-RC-1-N5 NA NA
2RC35AA-6/J02 Hunter Corp. 2-RC-1 -N5 NA NA
2RC35AA-6/J03 Hunter Corp. 2-RC-1 -N5 NA NA
2RC35AA-6/J04 Hunter Corp. 2-RC-1 -N5 NA NA
2RC35AA-6/J05 Hunter Corp. 2-RC-1-N5 NA NA
2RC37A-3/Zone 2 Hunter Corp. 2-RC-1-N5 NA NA
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelrn..Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 29 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC01 BA- Boeing 27 NA NA2A/2RC01 BA-A
2RC01 BA- Boeing 35 NA NA2A/2RC01 BA-B
2RC01BB- Boeing 9 NA NA2B/2RC01 BB-A
2RC01BB- Boeing 15 NA NA2B/2RC01 BB-B
2RC01 BC- Boeing 19 NA NA2C/2RC01 BC-A
2RC01 BC- Boeing 7 NA NA2C/2RC01 BC-B
2RC01BD- Boeing 5 NA NA2D/2RC01 BD-A
2RC01 BD- Boeing 31 NA NA2D/2RC01BD-B
2RC08AA- Pacific Scientific 14672 NA NA3/4/2RC16009S
2RC13AB- Pacific Scientific 8034 NA NA2/2CV1 5002S
2RC14AD- Pacific Scientific 3105 NA NA 22/2CV25019S
2RC14AD- Pacific Scientific 17595 NA NA
2/2CV25020S
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 30 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RC)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RC14AD- Pacific Scientific 8040 NA NA2/2CV25024S
2RC22AA- Pacific Scientific 12848 NA NA1.5/2RC16001S
2RC22AA- Pacific Scientific 2928 NA NA1.5/2RC16011S
2RC22AB- Pacific Scientific 9917 NA NA1.5/2RC17015S
2RC48BB- Pacific Scientific 3134 NA NA1/2/2RC90B008S
2
2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 31 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC),.4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Residual Heat Removal System (RH)
Component or Manufacturer Manufactureror Installer State or National
Appurtenance or Installer Serial No. Province No. Board No.
2-RH-2-1 Hunter Corporation N/A N/A N/A
2-RH-2-2 Hunter Corporation N/A N/A N/A
2-RH-2-3 Hunter Corporation N/A. N/A N/A
2-RH-2-6 Hunter Corporation N/A N/A N/A
Note (1): Baseline ExaminationNote (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 32 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Residual Heat Removal System (RH)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RH01CA- HUNTER N/A NA N/A16/2S106259X
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code'Rules
(Page 33 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church'Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Residual Heat Removal System (RH)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RH01BA-12/C03 Hunter Corp. 2-RH-2-N5 NA NA
2RH02AA-8/C47 Hunter Corp. 2-RH-2-N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 34 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Residual Heat Removal System (RH)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RH02AA- Pacific Scientific 12105 NA NA8/2RH07003S
2RH02AA- Pacific Scientific 15103 NA NA8/2RH07012S
2RH26AA- Pacific Scientific 8077 NA NA3/4/2RH02121 S
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010~Exekrn.
Byron Station Unit'2B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 35 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 36 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Reactor Coolant System (RY)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RY03BC-6/FLG 1-12 Hunter Corp. 2-RC-1-N5 NA NA
2RY76A-2/FLG 1-8 Hunter Corp. 2-RC-1 -N5 NA NA
1
1
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn-Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the.ASME Code Rules
(Page 37 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Reactor Coolant System (RY)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RY-01-S/SKT HUNTER N/A NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 38 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
2RY-01 -S/PN-06-F6S Westinghouse Corp. 1741 U-201441 W 13582
2RY02A-6/JO1 S Westinghouse Corp. 2-RC-1 -N5 NA NA
2RY03AA-6/JO1 S Westinghouse Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelmn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 39 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RY)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2RY03AB-6/JO1 S Westinghouse Corp. 2-RC-1 -N5 NA NA
2RY03AC-6/JO1S Westinghouse Corp. 2-RC-1-N5 NA NA
2RY11A-14/JO1S Hunter Corp. 2-RC-1-N5 NA NA
2RY1 8A-2/W-01 Hunter Corp. 2-RC-1 -N5 NA NA
2RY1 8A-2/W-02 Hunter Corp. 2-RC-1 -N5 NA NA
2RY1 8A-2/W-03 Hunter Corp. 2-RC-1-N5 NA NA
2RY18A-2/W-04 Hunter Corp. 2-RC-1 -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exekon.Byron Station Unit 2
B2R15 ISl Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 40 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Reactor Coolant System (RY)
Component or Manufacturer Manufactureror Installer State or National
Appurtenance or Installer Serial No. Province No. Board No.
2RY01 B-6/2RY06025- Pacific Scientific 9655 NA NAS1
2RY01 B-6/2RY06025- Pacific Scientific 9558 NA NAS2
2RY02B-3/2RY09077S Hunter Corp. 23126 NA NA
2RY1 8A-2/2RY06114S Pacific Scientific 4356 NA NA
2RY34AB- Pacific Scientific 27591 NA NA1/2/2RC92002S
2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
computer Generated Form
7/29/2010 Exelmn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 41 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Steam Generator Blowdown System (SD)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.Serial No.
2SDO1 CB- Lisega 03615873/010 NA NA2/2SD01 005S
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/2912010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 42 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 IS[ Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 43 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exekln.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 44 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Safety Injection System (SI)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.Serial No.
2SI08HA-2IFLG 1-8 Hunter Corp. 2-SI-i -N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 45 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Safety Injection System (SI)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2-SI-2-1 Hunter Corporation N/A N/A N/A
2-SI-2-2 Hunter Corporation N/A N/A N/A
2-SI-2-3 Hunter Corporation N/A N/A N/A
2-SI-2-4 Hunter Corporation N/A N/A N/A
2-SI-2-5 Hunter Corporation N/A N/A N/A
2-SI-2-6 Hunter Corporation N/A N/A N/A
2-SI-2-7 Hunter Corporation N/A N/A N/A
Note (1):'Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 46 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Safety Injection System (SI)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2SI04B- HUNTER N/A NA NA12/2RH02109X
2SI04B- HUNTER N/A NA NA12/2RH021 1OX
2SI04D-8/2RH02020X HUNTER N/A NA NA
2SI05CA-8/2SI01024X 'HUNTER N/A NA NA
2SI05CA-8/2S101040X HUNTER N/A NA NA
2SI06BA- HUNTER N/A NA NA24/2SI06260X
2SI06BA- HUNTER N/A NA NA24/2SI06261 X
2SI08FA-3/2SI21014X HUNTER N/A NA NA
2SI08HA-2/2SI25009X HUNTER N/A NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelon.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 47 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Safety Injection System (SI)
Component or Manufacturer Manufacturer 'State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2SI03DA-2/W-08A Hunter Corp. 2-SI-1-N5 NA NA
2SI04B-12/C02 Hunter Corp. 2-SI-2-N5 NA NA
2SI05BA-8/C02 Hunter Corp. 2-SI-2-N5 NA NA
2SI08HA-2/W-01 H~unter Corp. 2-S1-1-N5 NA NA
2SI08HA-2/W-02 Hunter Corp. 2-S1-1-N5 NA NA
2SI08HA-2/W-03 Hunter Corp. 2-SI-1 -N5 NA NA
2SI08HA-2/W-04 Hunter Corp. 2-S1-1-N5 NA NA
2SI08HA-2/W-05 Hunter Corp. 2-S1-1-N5 NA NA
2SI08HA-2/W-06 Hunter Corp. 2-SI-1-N5 NA NA
2SI08JA-1.5/W-01 Hunter Corp. 2-SI-1-N5 NA NA
2SI08JA-1.5/W-02 Hunter Corp. 2-S1-1-N5 NA NA
2SI08JA-1.5/W-03 Hunter Corp. 2-SI-1-N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 48 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Safety Injection System (SI)
ManufacturerComponent or Manufacturer Mansturer State or NationalAppurtenance or Installer or Installer Province No. Board No.
Serial No.
2SI08JA-1.5/W-04 Hunter Corp. 2-S1-1-N5 NA NA
2SI08JA-1.5/W-05 Hunter Corp. 2-SI-1-N5 NA NA
2SI08JA-1.5/W-05A Hunter Corp. 2-SI-1 -N5 NA NA
2SI08JA-1.5/W-05B Hunter Corp. 2-S1-1-N5 NA NA
2SI08JA-1.5/W-06 Hunter Corp. 2-SI-1 -N5 NA NA
2SI08JA-1.5/W-07 Hunter Corp. 2-SI-1 -N5 NA NA
2SI08JA-1.5/W-10 Hunter Corp. 2-S1-1-N5 NA NA
2SI08JA-1.5/W-14 Hunter Corp. 2-S1-1-N5 NA NA
2SI08JA-1.5/W-14 Hunter Corp. 2-S1-1-N5 NA NA
2SI108JA-1.5/W-15 Hunter Corp. 2-S1-1-N5 NA NA
2SI18FC-2/W-01.02 Exelon.Corp. 2-SI-1-N5 NA NA
2SI18FC-2/W-O1A.Oi Exelon.Corp. 2-SI-1-N5 NA NA
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
1
1
7/29/2010 Exelrn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 49 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Nariie and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Safety Injection System (SI)
ManufacturerComponent or Manufacturer or Installer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
2SI18FC-2/W-01B.01 Exelon Corp. 2-SI-1-N5 NA NA1
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelomn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 50 of 53)
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Safety Injection System (SI)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.
Serial No.
2SI05DC-6/2SI09014- Pacific Scientific 20565 NA NA$1
2SI05DC-6/2SI09014- Pacific Scientific 20555 NA NAS2
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 51 of 53).
1. Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
2. Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
5. Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
7. Components Inspected: Essential Service Water System (SX)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer or Installer Province No. Board No.Serial No.
2-SX-2-1 Hunter Corporation N/A N/A N/A
2-SX-2-2 Hunter Corporation N/A N/A N/A
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010 Exelkn.Byron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page52 of 53)
1.
2.
3.
5.
7.
Owner: Exelon Generation Company,(EGC,LLC), 4300 Winfield Road, Warrenville, Illinois 60555(Name and Address of Owner)
Plant: Byron Nuclear Power Station, 4450 North German Church Road, Byron, Illinois 61010(Name and Address of Plant)
Commercial Service Date: 08/22/87 6. National Board Number for Unit: N-200
Components Inspected: Essential Service Water System (SX)
Component or Manufacturer Manufacturer State or NationalAppurtenance or Installer Serial No. Province No. Board No.
.2SX06CA- HUNTER N/A NA NA14/2SX06009X
2SX06EC- HUNTER N/A NA NA10/2SX06023A
2SX07EB- HUNTER N/A NA NA14/2SX09015X
Note (1): Baseline Examination
Note (2): Snubber examined as a Component Support
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) informationin items 1 through 6 of this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded atthe top of this form.
Computer Generated Form
7/29/2010Exe nByron Station Unit 2
B2R15 ISI Outage Report
FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONSAs Required by the Provisions of the ASME Code Rules
(Page 53 of 53)(BACK)
8. Examination Dates: 10/24/08 to 05/08/10
9. Inspection Period Identification: First Insoection Period
10. Inspection Interval Identification: Third Inspection Interval
11. Applicable Edition of Section Xl: 2001 Addenda 2003
12. Date / Revision of Inspection Plan: 08/15/09 4
13. Abstract of Examinations and Test. Include a list of examinations and tests and a statement concerning status
of work required for the Inspection Plan.Refer to the Outage Summary Report and ISI Program Plan
14. Abstract of Results of Examinations and Tests.
Refer to the Outage Summary Report
15. Abstract of Corrective Measures.Refer to the Outage Summary Report
We certify that a) the statements made in this report are correct, b) the examinations and tests meet theInspection Plan as required by the ASME Code, Section XI, and c) corrective measures taken conform to therules of the ASME Code, Section XI.
Certificate of Authorization No. (if applicable): N/A Expiration Date: N/A
Date: (. /:2 9 Signed for:Exelon Generation CompanyBy:
CERTIFICATE OF INSERVICE INSPECTION
1, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employedby HSB CT of Hartford CT. have inspected the components described in thisOwner's Report during the period 1A/24/0& to as1o81io, and state that to the best of myknowledge and belief, the Owner has performed examinations and tests and taken correctivemeasures 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, tests, and corrective measures described in thisOwner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any mannerfor any personal injury or property damage or a loss of any kind arising from or connected with thisinspection.
Inspectors Signature
Commissions: ILL-1254 Date: f,•e f ,20
National Board, State, Province, and Endorsements
Computer Generated Form
SECTION 5.0
DOCUMENT NO.: 2.2
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTSAs Required by the Provisions of the ASME Code Section Xi
1. Owner Exelon Nuclear Date 4-26-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of IAddress
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 00488016-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone &Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System CHEMICAL & VOLUME CONTROL (CV)
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) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
8. Test Conducted: Hydrostatic [] Pneumatic E] Nominal Operating Pressure El_psi Test Temp.
Exempt ElOFVT-3 Other 0 Pressure
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 00488016-01Applicable Manufacturers Data Reports to be attached 9
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned __________ •Date 6__/___, 20 10
( Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspeted the components described in this Owner's Report during the period
to , , and state that to the best of my knowledge and belief,te- Owner has performed Aexaminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dama. e or a loss of any kind arising from or connected with this inspection.
Commissions ,'11- -A'f 9f Inspector's Signature National Board, State Province, and Endorsements
Date: ,20 10
(Final)
DOCUMENT NO.: 2.2
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTSAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4-26-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 00488060-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System REACTOR COOLING (RC)
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 Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltSnubber Pacific
PSA - 1/2 Scientific 2829 N/A 2RC1601 S. 1980 Removed YESSnubber, Lisega LISEGA 30900553/004 N/A 2RC16011S 2009 Installed NO
301856 RF2 (CAT ID# 1033720-1)
7. Description of Work REPLACED SNUBBER
8. Test Conducted: Hydrostatic r]VT-3 Other Z Pr
Pneumatic C]ressure
Nominal Operating Pressure C1psi Test Temp.
Exempt 0]OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 00488060-01Applicable Manufacturer's Data Reports to be attached tC•
CERTIFICATE OF COMPLIANCEI 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 ApplicableSigned _ _ _ _ _ _ __ ___Date 1,20 10
r Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT.of -,artford, CT have ipsp9cted the components described in this Owner's Report during the period
to ,and state that to the best of my knowledge and belief,th0e dwner has performed 6xaminations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dgmage or a loss of any kind arising from or connected with this inspection.c,46 Ae1' Commissions ,jZ'/,10(5"'1
Inspector's Signature
Date: 4e• z, 1!f' ,20 106-V
National Board, State Province, and Endorsements
(Final)
@
( DOCUMENT NO.: 2.2 I
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTSAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4-24-10
2.
Name4300 Winfield Road, Warrenville, IL
AddressPlant Byron Nuclear Power Station
Name4450 N. German Church Road, Byron, IL
Address
Sheet I of 1
Unit 02
Work Order No. 00488066-01Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road, Wilmington, IL 60481Address
Type Code Symbol Stamp Not ApFAuthorization No. Not ApplicableExpiration Date Not Applicable
ilicable
4. Identification of System REACTOR COOLING (RC)
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S74 Addenda,1651, 1682,1683, 1685, 1686, 1728, 1729, 1734, N-108, N-8a0 Code Case
1644 Rev. 7,
(b) Applicable Edition of Section XI Used for Repair/Replacement Activity(c) Section Xl Code Case(s) NONE
6. Identification of Components
2001 Edition / 2003 Addenda
ASME
Corrected, CodeNational Removed, or Stamped
Name of Name of Manufacturer Board Other Year Installed (Yes or No)Component Manufacturer Serial No. No. Identification Built
8. Test Conducted: Hydrostatic 0] Pneumatic C] Nominal Operating Pressure 0l Exempt 01OFVT-3 Other 0 Pressure psi Test Temp.
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 00488066-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned ___ ,_ _ _ _,.., _ Date L", . 20 10
rl
r o Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
of Larford, CT have inppe ted the components described in this Owner's Report during the period
4Z' to g,/•.-'-- " , and state that to the best of my knowledge and belief,
th(ed wner has perform dd- e/aminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or
implied, concerning the examinations and corrective measures described in this Owner's Report.
Furthermore,, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or da;mge or a loss of any kind arising from or connected with this inspection.
9d Commissions &Zi- / ".'4Inspector's Signature National Board, State Province, and Endorsements
Date: a.e4W",, .,20 10Or
(Final)
I
DOCUMENT NO.: 3A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 2-6-09Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 00553426-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System CV CHEMICAL AND VOLUME CONTROL
5. (a) Applicable Construction Code ASME Section ill 19 74 Edition, W76 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity:. 2001 Editloni2003 Addenda(c) Section Xl Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
BOLT, CLOSURE NOVA MACH. HT# 144C N/A 2CV01FB 2006 INSTALLED NOSA-453 GR. 660 PROD. N/A CI# 1019317-1 206_NSALED N
7. Description of Work REPLACED FILTER COVER BOLTING
8. Test Conducted: Hydrostatic El Pneumatic C Norr
Other 0 Pressure _ psi
tinal Operating Pressure ElTest Temp. _
Exempt 0
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 00553426-01Applicable Manufacturers Data Reports to be attached
Original bolting documentation is not available. Condition entered in the Exelon Corrective Action Program.
IR# 00322037
Component was built in 1978
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned X,?- Z Date 3 20 09
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof farord, CT have i speced the components described in this Owner's Report during the period
'I 4-2100 to 4, and state that to the best of my knowledge and belief,the owner has performed examinations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or propery damage or a loss of any kind arising from or connected with this inspection.Q14, ý .- , Commissions . tsq/ -/ f5'
D
Inspector's Signature
Date: A&OK e 20 09
National Board, State Province, and Endorsements
@
DOCUMENT NO.: 5.2 REV. NO.: 0 IFORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS
As Required by the Provisions of the ASME Code Section Xl1. Owner Exelon Nuclear Date 4-24-10
2.
Name4300 Winfield Road, Warrenville, IL
AddressPlant Byron Nuclear Power Station
Name4450 N. German Church Road, Byron, IL
Address
Sheet 1 of
Unit 02
Work Order No. 01042618-01Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road, Wilmington, IL 60481
Type Code Symbol Stamp Not ApAuthorization No. Not ApplicableExpiration Date Not Applicable
plicable
Address
4. Identification of System Si - SAFETY INJECTION
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 Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
8. Test Conducted: Hydrostatic El Pneumatic E] Nominal Operating Pressure [I Exempt E0
VT-3 Other Z Pressure psi Test Temp.
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01042618-01Applicable Manufacturer's Data Reports to be attached 'VIEW
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApIlIcableSigned /E e a.,," Date "-// ,20 10
. ... "" __ Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof .Hafford, CT have inspected the components described in this Owner's Report during the period4•.7_ to * and state that to the best of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dama e or a loss of any kind arising from or connected with this inspection.
az = ;W Commissions /1Z" -/"/ýy&ý" Inspector's Signature
Date: ,gffee /'ý/ ,20 10
National Board, State Province, and Endorsements
(Final)
I
DOCUMENT NO.: 4A REV. NO.: 077 I
FORM NIS-2 OWNER'S REPORT FOR REPAIR/IEPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5-7-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 1052501-01Address Repair Organization. P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System VO - Primary Containment Purge
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W73 Addenda, 1682 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Edition/2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
7. Description of Work REPLACED EQUALIZATION VALVE W/ EQUALIZATION DEVICE PER EC#360246
8. Test Conducted: Hydrostatic [I Pneumatic [] Nominal Operating Pressure Elpsi Test Temp.
Exempt ElOFVT-3 Other 0 Pressure
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/ in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 1052501-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not Applicable
Signed X - Date 20 10v • .•Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have i psp9cted the components described in this Owner's Report during the period
,,IVA/fr - to 4AI700//p , and state that to the best of my knowledge and belief,t&e 6wner has performed eam 'inations and taken corrective measures described in this OwnersReport 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 orimplied, 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 personalinjury or property.darnage or a loss of any kind arising from or connected with this ins ection.
__ WeCommissions l'l-,/ 1157R Inspector's Signature National Board, State Province, and Endorsements
Date: • I4 .. ,20 10
DOCUMENT NO.: 4A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
I Owner Exelon Nuclear Date 5-6-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4480 N. German Church Road, Byron, IL Work Order No. 1052501-03Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. identification of System VQ - Primary Containment Purge
5. (a) Applicable Construction Code ASME Section Ill 19 71 Edition, W73 Addenda, 1682 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 EditionI2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltEQUALIZATIONVALVE JAMESBURY Valve Body S/N: N/A 2VQ5000B 1975 REMOVED YESVALVE NC-0149-03-AA
7. Description of Work Replaced Equalization Valve W/ Equalization Device per EC# 360246
8. Test Conducted: Hydrostatic [I Pr
VT-3 Other 0 Pressure
teumatic 5 Nominal Operating Pressure El Exempt C0
OFpsi Test Temp.
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 1052501-03 -IFApplicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned Date 7--Z.. ,20 10
er or ers Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspected the components described in this Owner's Report during the period
to , , and state that to the best of my knowledge and belief,the Owner has perform&J exarminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or prop or a loss of any kind arising from or connected with this inspection.
Commissions /L '.41 Inspector's Signature National Board, State Province, and Endorsements
Date: -2 A-3 20 10r" if
DOCUMENT NO.: 4A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xi
1. Owner Exelon Nuclear Date 5-10-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 1052501-04Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System VO - Primary Containment Purge
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W73 Addenda, 1682 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Editlon/2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or Stamped'Name of Name of Manufacturer Board Other Year Installed (Yes or No)
EQUALIZATION TRENTEC EQ-2-7M021-5 N/A CAT ID #1420998 2008 INSTALLED YESDEVICE UTC# 0002837372 208 NTALD E
7. Description of Work REPLACED EQUALIZATION VALVE W/ EQUALIZATION DEVICE PER EC# 360246
8. Test Conducted: Hydrostatic E] Pr
VT-3 Other 0 Pressure
ieumatic E] Nominal Operating Pressure 0-psi Test Temp.
Exempt E0
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 1052501-04Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of AuthoriatloNod Not ApplicableSigned C",6 Date 2-02- 20 10
Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartprd, CT have ippcted the components described in this Owner's Report during the periodZ'e•w r to , and state that to the best of my knowledge and belief,th6 Oner has performed e~aminatlons and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
Commissions /I.2-'an/Inspector's Signature
Date: a" , . 20 10
National Board, State Province, and Endorsements
'I
DOCUMENT NO.: 4A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5-10-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 1052501-05Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System VO - Primary Containment Purge
5. (a) Applicable Construction Code ASME Section 1ii 19 71 Edition, W73 Addenda, 1682 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity:. 2001 Editioni2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
EQUALIZATION TRENTEC EQ-2-7M021-3 N/A CAT ID #1420998 2008 INSTALLED YESDEVICE TRENTEC EQ-2-7M021-3 N/A UTC# 0002837370 2008 INSTALLED YE
7. Description of Work REPLACE EQUALIZATION VALVE W/ EQUALIZATION DEVICE PER EC# 360246
8. Test Conducted: Hydrostatic C3 Pneumatic E] Nominal Operating Pressure Cl Exempt ElOFVT-3 Other 0 Pressure psi Test Temp.
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/½ in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 1052501-05Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned Date 7- &-._ , 20 10
(!±eroOwner's Designee, Tite
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartf~ord, CT have inspected the components described in this Owner's Report during the period
to, and state that to the best of my knowledge and belief,tAOwvnar has performed e'xaminations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or properjy damage or a loss of any kind arising from or connected with this inspection.
Commissions //Z -1(_'V
I
Dae Inspetors SignatureDate: f A. ,20 10
National Board, State Province, and Endorsements
j
DOCUMENT NO.: 13.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 4-30-10Name
4300 Winfleld Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01176166-03Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System PRIMARY CONTAINMENT VENTILATION (VP)
5. (a) Applicable Construction Code ASME Sec. III Piping 19 74 Edition, S75 Addenda, N/A Code Case(a) Applicable Construction Code ASME Sec. III Cooler 19 74 Edition, S76 Addenda, 1695-1 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
HT# 2VP01AC,Screw, Hex, 1/a" x NOVA HT#-RH-5ACUS Y06420 N/A SX-RH-5 2008 Installed NO4 1/2", SA1931B7 MACHINE Bolt# 20 & 21
CID# 1396320-1
7. Description of Work INSTALLED NEW WATERBOX HEAD BOLTING
8. Test Conducted: Hydrostatic E] Pneumatic F] Norr
Other 0 Pressure _ _ psi
iinal Operating Pressure CTest Temp.
Exempt Z
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 thenumber of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
-I9. Remarks WO# 01177789-01
Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned Date C, 20 10
(! Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspected the components described in this Owner's Report during the period
to ________ , and state that to the best of my knowledge and belief,
t Owner has performed examinations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
Commissions /z-/. j-q'/Inspector's Signature
Date: <•d/ (, 20 10National Board, State Province, and Endorsements
(Final)
I
DOCUMENT NO.: 13.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5-1-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4480 N. German Church Road, Byron, IL Work Order No. 01177789-01Address Repair Organization. P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System PRIMARY CONTAINMENT VENTILATION (VP)
5. (a) Applicable Construction Code ASME Sec. III Piping 19 74 Edition, S75 Addenda, N/A Code Case(a) Applicable Construction Code ASME Sec. III Cooler 19 74 Edition, S76 Addenda, 1695-1 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
HEAD BOLT, 1/2" Cooler S/N# 2VP01AB,x 4 W, SA449 CARRIER 7862 N/A SX-LH-5, 1978 Removed NO
Bolt# 72VPO1AB,
Screw, Hex, 1/2 x NOVA HT# SX-LH-5, 2010 Installed NO4 /A-, SA193/B7 MACHINE US Y06420 N/A St7
CAT ID# 46596-1
7. Description of WorkLEFT BANK
INSTALLED NEW COOLER HEAD BOLT
8. Test Conducted: Hydrostatic C0 Pneumatic C] Norr
Other C3 Pressure 100 psi
iinal Operating Pressure IN Exempt C0
Test Temp. 68 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 thenumber of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01177789-01Applicable Manufacturer's Data Reports to be attached
Bolt acceptable per Technical Evaluation 97-014
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of Authorization No. Not ApplicableSigned Date -7-ZZ. ,20 10
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof . H tford, CT have inspected the components described in this Owner's Report during the period
to ,and state that to the best of my knowledge and belief,the )wner has performled efxaminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or propertydamage or a loss of any kind arising from or connected with this inspection.
Commissions Arz - ,kFi. Inspector's Signature
Date: .,20 10
National Board, State Province, and Endorsements
(Final)
DOCUMENT NO.: 13.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5-1-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01177789-15Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by ShawlStone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System PRIMARY CONTAINMENT VENTILATION (VP)
5. (a) Applicable Construction Code ASME Sec. III Piping 19 74 Edition, S75 Addenda, N/A Code Case(a) Applicable Construction Code ASME Sec. III Cooler 19 74 Edition, S76 Addenda, 1695-1 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built2VP01AB,
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 thenumber of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01177789-15 ;12UApplicable Manufacturer's Data Reports to be attached
Bolt acceptable per Technical Evaluation 97-01.4
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section XA.Type Code Symbol Stamp Not ApplicableCertificate of Authorizatio o. Not ApplicableSigned _. /Q F Date 7-Z.. , 20 10
(•yr Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, 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 Al
of Ha ord, CT havep spected the components described in this Owner's Report during the period
to 71.,01,0 , and state that to the best of my knowledge and belief,
the 6wner has perfored examinations and taken corrective measures described in this Owner's
Report in accordance with the requirements of the ASME Code, Section Xl.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or
implied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal
injury or property d piage or a loss of any kind arising from or connected with this inspection.
Commissions /'1 ./,.i"Inspector's Signature
Date: , 20 10
National Board, State Province, and Endorsements
(Final
DOCUMENT NO.: 7.2 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
Owner Exelon Nuclear Date 4/30/10Name
4300 Wlnfleld Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01177830-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System WO (CHILLED WATER)
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S76 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section X1 Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
STUD Nova Ht# 250832 N/A 2WO007BCAT ID # 37096-1 '4 INSTALLED NO
NUT Anderson MK#: HG-1 N/A 2WO007B 1979 REMOVED NOGreenwood
NUT Nova Ht# 251919 N/A 2WA 007B INSTALLED NO_________ _________ _________CAT I D # 37033-1 A~~ISALD N
7. Description of Work INSTALLED STUDS AND NUTS
8. Test Conducted: Hydrostatic [I Pn
Other E] Pressure
eumatic [j Nominal Operating Pressure El
psi Test Temp.
Exempt 59OF
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks W.O. 01177830-01Applicable Manutacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned Date .20 10
" - -- Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTION1, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hlrtfd, CT have isp ted the components described in this Owner's Report during the period
ý411", to , and state that to the best of my knowledge and belief,the Owner has performed eiaminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.61•21.4 Zy' l Commissions Aý r/ -,/W 5 'I"
Insectr: Signatur ,0e 1 National Board, State Province, and Endorsements
Date: Q&rý/ 20 10
(Final)
(Al
DOCUMENT NO.: 6A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 04/26110Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01177875-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name; Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System CV CHEMICAL AND VOLUME CONTROL
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W72 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity, 2001 Editioni2003 Addenda(c) Section XI Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltVALVE SEAL984TRWELD KEROTEST ADF6-14 9854 THRU 2CV8480A 1976 Corrected NO
WELD____ ______ ______ 9857 ____ _____
7. Description of Work Re-installed seal weld between cover and body
8. Test Conducted: Hydrostatic El Pn
Other F1 Pressure
eumatic El Nominal Operating Pressure El__psi Test Temp. _
Exempt 0
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01177875-01 "Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate A Authorization No. Not Applicable
Signed (J A 'AJ A.,4A , g& )d /AJDWA3I1-- Date .- 20 10Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have i spected the components described in this Owner's Report during the period
tO to .,ýg , and state that to the best of my knowledge and belief,'h6 Owner has performerd•6xaminations and taken corrective measures described in this OwnersReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or--implied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damap or a loss of any kind arising from or connected with this inspection.
___ ,___________Commissions 1Z1-/L.E5(4 . Inspector's Signature National Board, State Province, and Endorsements
Date: .... , . ,20 Wl,#
r ,
DOCUMENT NO.: 3.2 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 04/14/10Name
4300 WInfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01177885-01/02Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System SI
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W172 Addenda, Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
7. Description of Work REPLACE RELIEF VALE 2SI8856A PER PM PROGRAM
8. Test Conducted: Hydrostatic C] Pneumatic C] Norn
Other C1 Pressure 181 psi
iinal Operating Pressure 0 Exempt C0
Test Temp. 86 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01177885-01/02 ,Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ,uthoriz • Not Applicable
Signed .- _"_"_._OR _____,_121" ý Date :"-,Q,7 20 10
Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTýof HartfTord, CT have insp cted the components described in this Owners Report during the period
to ,and state that to the best of my knowledge and belief,
tK(eOner has performedlxaminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
---•t-- Commissions AZ - /"yInspector's Signature 9" •l National Board, State Province, and Endorsements
Date: 20••62 '
DOCUMENT NO.: 3.2 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon NuclearName
4300 Winfield Road, Warrenville, ILAddress
2. Plant Byron Nuclear Power StationName
.4450 N. German Church Road, Byron, ILAddress
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road, Wilmington, IL 60481Address
Date 4-25-10
Sheet 1 of 1
Unit 02
Work Order No. 01178701-01/02Repair Organization, P.O. No., Job No., etc.
Type Code Symbol Stamp Not ApplicableAuthorzation No. Not ApplicableExpiration Date Not Applicable
4. Identification of System CV - CHEMICAL VOLUME CONTROL
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W72 Addenda, 1649 Code Case(b) Applicable Edition of Section Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
7. Description of Work REPLACED RELIEF VALVE 2CV8121 PER PM PROGRAM
8. Test Conducted: Hydrostatic [] Pneumatic [] Norr
Other 0 Pressure 49 psi
iinai Operating Pressure 0 Exempt [I
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01178701-01/02Applicable Manufacturer's Data Reports to be attached
Valve pre-tested / evaluated on WO# 1178701-02
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authogzation No. Not ApplicableSigned Date -. , 20 10
er Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure
Vessel Inspectors and the State or Province of Illinois rand employed by HSB CT
of Hartford, CT have inspected the components described in this Owner's Report during the period
to , , and state that to the best of my knowledge and belief,
the 0•ner 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 orimplied, 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 d-age or a loss of any kind arising from or connected with this inspection.
Commissions /1/z- 1",vC" Inspector's Signature
Date: . , .Afj, , . ,20 10
National Board, State Province, and Endorsements
DOCUMENT NO.: 3.2 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4-27-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 01Name
4450 N. German Church Road, Byron, IL Work Order No. 01178705-01/02Address Repair Oraization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System CC (COMPONENT COOLING)
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, S/72 Addenda, _Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
RELIEF VALVE CROSBY VALVE 2CC94272CC9427 & GAGE CO N56895-00-0004 N/A CAT ID 1442884-1 1973 Installed YES
7. Description of Work REPLACE RELIEF VALVE 2CC9427
8. Test Conducted: Hydrostatic [I Pr
Other El Pressure
aeumatic 0 Nominal Operating Pressure 0 Exempt 0122.5 psi Test Temp. 72 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO 01178705-01/02Applicable Manufacturers Data Reports to be attached
- CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of, uthorization No. Not ApplicableSigned I "-, a/ AJiL4 k IQa &2Oq.1A,)M(V .. Date -.,,2 20 10
.w
Ownefor Owner's Designee. Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspected the components described in this Owner's Report during the period
/,c4gggac to 'd,,edA , and state that to the best of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dapmage or a loss of any kind arising from or connected with this inspection.
ed• Commissions /L- ,IJ'•./Inspector's Signature
Date: 9 .A f, 20 le
National Board, State Province, and Endorsements
(Final)
DOCUMENT NO.: 6A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 4-29-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01178734-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System CV CHEMICAL AND VOLUME CONTROL
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W72 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Edition/2003 Addenda(c) Section XI Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltVALVE SEALWELD KEROTEST N01 -21 9536 2CV8368C 1976 REMOVED NO
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01178734-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 _.- Z Date .- Z- ,20 10Owner or er's Designee, Title
CERTIFICATE OF INSERVICE INSPECTION
I, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
of H-artrd, CT have sp cted the components described in this Owner's Report during the period
to _________ , and state that to the best of my knowledge and belief,
the O4ner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, 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 damane or a loss of any kind arising from or connected with this inspection.
_________________Commissions //Zt - 'Z5F Inspector's Signature National Board, State Province, and Endorsements
Date: ,20 10
DOCUMENT NO.: 4.2 REV. NO.: 0-_I
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xi
1. Owner Exelon Nuclear Date 4/24/10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 01Name
4450 N. German Church Road, Byron, IL Work Order No. 01178737-01/02Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplIcableAddress
4. Identification of System RY - REACTOR COOLANT
5. (a) Applicable Construction Code ASME Section III 1971 Edition, W72 Addenda, 1501 & 1649 Code Case(b) Applicable Edition of Section Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
7. Description of Work REPLACED RELIEF VALVE PER PM PROGRAM
8. Test Conducted: Hydrostatic C] Pneumatic C] Norm
Other El Pressure 2229 psi
inal Operating Pressure 0 Exempt C0
Test Temp. 651 °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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01178737-01/02 tApplicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorin ation No. Not ApplicableSigned - Date ,20 10
er Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
of Has ford, CT have in pec ed the components described in this Owner's Report during the period:X to sCa' - 4 ,e , and state that to the best of my knowledge and belief,tKe Owner has performed examinations and taken corrective measures described in this OwnersReport 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 orimplied, 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 personalinjury or property dargag or a loss of any kind arising from or connected with this inspection.
____•_ _•_•f______Commissions /A',( -
.. Inspectr's Signature National Board, State Province, and Endorsements
Date: (df, ,20 1001-
(Final)
DOCUMENT NO.: 2-1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5-4-10Name
4300 Wlnfleld Road, Warrenville, IL Sheet 1 of IAddress
2. Plant Byron Nuclear Power Station Unit 2Name
4460 N. German Church Road, Byron, IL Work Order No. 01180527-02Address- Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4460 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System RC-Reactor Coolant
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S/75 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 EdItIonI2003 Addenda(c) Section XI Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
SA 194 Gr. 4 Orlginal Const.Nuts Corn Ed UTC Nbr. MJ-77
(Oty. 2) 3/4-10, 000204623 WO 990070543-01SA 194 Gr. 2H Ht. Code: JNC N/A under DCP to Install 1999 Removed No
_ support 2RC02009G
Nuts Nova Machine HT# 241436 MJ-77 on X(Oty. 4) 314-"-0, Prod. N/A 2RC23AB-3/4" 2008 Installed NoSA 194 Gr. 2H _ Cat Id# 1394886-1 1 - - I
7. Description of Work Replaced worn flange bolting.
8. Test Conducted: Hydrostatic [I Pneumatic 0 Nor
VT-1 Other 0 Pressure _ _ psi
iinal Operating Pressure [I Exempt ED
Test Temp. °_OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8k in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01180527-02 '•NApplicaole Manufacturers 0a5a Repons to De attacned
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of Authorization No. Not ApplicableSigned g-- Date 7-/ ,20 10
Owns or Owner's Designee, litle
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
Of A~ar2rd, CT havesected the components described in this Owner's Report during the period"yf 1Ato aA//v , and state that to the best of my knowledge and belief,
16 Owner has performed xaminations 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 orimplied, 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 dama• or a loss of any kind arising from or connected with this inspection.
___ Commissions i/LL40 -/e Inspector's Signature
Date: -Q g X ,20 10National Board, State Province, and Endorsements
ý JAI
DOCUMENT NO.: 3A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 01///oName I f
4300 Winfleld Road, Warrenville, IL Sheet 1 of IAddress
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01180530-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System RC REACTOR COOLANT
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S75 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Editlon/2003 Addenda(c) Section Xl Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltSTUD Bethlehem HT# 8087874. 2RC76A 1981 REMOVED NO
Steel HT Code LIEK N/A_1981___REMOVEDNOTHREADED ROD Nova Machine HT# 75262621 N/A CAT ID# 44337-1 2006 INSTALLED NO
Note: Supplemental sheets in form of lists, sketches, or drawingsmay be used, provided (1) size is 81/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01180530-01~ppiicable manuiacturer s uai 1leporrs to be auacnieu v
CERTIFICATE OF COMPLIANCEI 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 Autorization No. Not ApplicableSigned 7- " z'p Date &/// ,20 /
6" •'C(: Owners Designee, Title .F
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hytford, CT have inspcted the components described in this Owner's Report during the period
4// to /n ,dstate that to the best of my knowledge and belief,te 6wner has performed e•aminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
Commissions /zz/- .0-ý'4Inspector's Signature
Date: 9! // 20 . .
National Board, State Province, and Endorsements
ý DOCUMENT NO.: 3.2 REV. NO.: 0 1
F DOCUMENT NO.: 3.2 REV.NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date Z-'513O
2.
Name4300 WInfleld Road, Warrenville, IL
AddressPlant Byron Nuclear Power Station
Name4450 N. German Church Road, Byron, IL
Address
Sheet 1 of 1
Unit 02
Work Order No. 01199605-01Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road. Wllmlnaton. IL 60481
Type Code Symbol Stamp Not ApAuthorization No. Not ApplicableExpiration Date Not Applicable
pllcable
Address
4. Identification of System RC
5. (a) Applicable Construction Code ASME Section 1II 19 71 Edition, $72* Addenda, ** Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltBolt, Primary Ht Code: J940 2RC01BA/MJ149BManway, 1.875" x Nova Machine Ht#: 2M34637 N/A Bolt # 13 2004 Removed No7.500(
Bolt, Primary Ht Code: J940 2RCO1BA/MJ149BManway, 1.875" x Nova Machine Ht#: 2M34637 N/A Bolt # 13 2005 Installed No7500,"
7. Description of Work Replaced Primary Manway Bolt
8. Test Conducted: Hydrostatic [3 Pn
Other E] Pressure
eumatic 0 Nominal Operating Pressure El Exempt 0OFpsi Test Temp.
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8V2 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01199605-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of Authorization No. Not ApplicableSigned , ,5z1,4 zl C ob., Date ,/7 ,20 10
a~mer or Owneres Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Ha!3!ord, CT have ipsp~cted the components described in'this Owner's Report during the period
_'to ., , and state that to the best of my knowledge and belief,tle Owner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or a loss of any kind arising from or connected with this inspection._______________Commissions &/. /AX_''ae Inspector's Signature National Board, State Province, and Endorsements
Date: ( f, /)--o ,,20 10
(Final)
DOCUMENT NO.: 2.2 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 5/1/10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01199606-02Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Westinghouse Electric Co. Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
PO Box 158, Madison, PA 15663 Expiration Date Not ApplIcableAddress
4. Identification of System REACTOR COOLANT (RC)
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, S72/W74 * Addenda, ** Code Case(b) Applicable Edition of Section Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltHT# 2RC01BB
Mechanical Tube NX3188HK NA S/N 2096 2002 Installed NOPlug Westinghouse Lot 11 Row 7
CAT ID 45093 Col. 7
7. Description of Work INSTALL MECHANICAL TUBE PLUGS IN THE 2B SG.
8. Test Conducted: Hydrostatic (I
Other El Pr
Pneumatic E] Nominal Operating Pressure [] Ex(
psi Test Temp. n/a
9mpt0
OFessure n/a
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01199606-02Applicable Manufacturer's Data Reports to be attached
Mechanical tube plugs fabricated to ASME Section III 1989 Edition No Addenda with Code Case N-474-1.
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authoriz ti No. Not ApplicableSigned _ __ __ __Date (/ ,20 10
Owner or/Swners Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof laro•rd, CT have in pec: d the components described in this Owners Report during the period
.?// h P to -7./,0 / , and state that to the best of my knowledge and belief,the Oner has perform id exdminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or prperty damage or'ass of any kind arising from or connected with this inspection.
a~zwm;ý01 IelrCommissions
4.
Inspector's Signature
Date: 20 10
National Board, State Province, and Endorsements
(Final)
DOCUMENT NO.: 3.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4-29-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01212449-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System MS (MAIN STEAM)
5. (a) Applicable Construction Code ASME Section 1II 19 74 Edition, na Addenda, Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
TRACE#NUT, 1-3/8 NOVA 438C N/A 2MS013C 2007 INSTALLED NOSA194 2H MACHINE HT# CAT ID 1394991 -1
11557520
7. Description of Work REPLACE RELIEF VALVE / REPLACED ONE STUD AND TWO (2) NUTS
Test Conducted: Hydrostatic [I Pn
Other El Pressure
eumatic [] Nominal Operating Pressure 0 Exempt El949.68 psi Test Temp. 651.78 OF
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01212454-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate o uthorizat)on No. Not ApplicableSigned !V =.4L( UA. ) /6.I.2 OWi'A&iAA'Y"9- Date ,Ž./ ,20 10
Owner-or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have insp cted the components described in this Owner's Report during the period
.to { , and state that to the best of my knowledge and belief,t~e O3wner has perforrned ex~aminations and taken corrective measures described in this OwnersReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or properdarnaj or a loss of any kind arising from or connected with this inspection.
Commissions //1/- l "/54Inspector's Signature
Date: •-el ,20 10National Board, State Province, and Endorsements
(Final)
DOCUMENT NO.: 3.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
Owner Exelon Nuclear Date 4/29/10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 01Name
4450 N. German Church Road, Byron, IL Work Order No. 01212462-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System MS (MAIN STEAM)
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, na Addenda, Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
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 numberof sheets is recorded at the top of this form.
FORM NOS-2 (Back)
9. Remarks 01212452-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of4uthorization No. Not ApplicableSigned r -, &J"A 1A I e &.OoefVl/ A' Date A , 20 10
Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, 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 ipsppcted the components described in this Owner's Report during the period
a 7T/ _ to ,=/ , and state that to the best of my knowledge and belief,
Ge wner has performled dS/aminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his 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 dama e or a loss of any kind arising from or connected with this inspection.
Commissions 'z,./,- "/W, Inspector's Signature
Date: 1/.20 ,wre //6
National Board, State Province, and Endorsements
, 20 XWXO 9j2 A001
(Final)
FORM NVR-1 REPORT OF REPAIR C3 REPLACEMENT Q3OF NUCLEAR PRESSURE RELIEF DEVICES
1. Work performed by: NWS Technologlee, LLC131 Venture Boulevard, Spartanburg.
Purchase Order 0SC 29306
458731
2. Work performed for Exelon Corporation, Byron Nuclar Station
3/4. Owner - name, address and Identification of nuclear power plant Exelon Corporation,Byron Nuclear Station 4450 N. German Church Road Byron IL 61010A
5. a: Repaired pressure relief device: Main Steam Eb: Name of manufacturer Consolidated / Dresserc: Identifying nos.
~afety Valve
3707R(MMp)
DA27375(mfWs S"N
n/a steam(NWe (senim) (size)
2009(yr.buiRt)
d: Construction Code: ASME Section III 197,(nerresed"Wivi/don) (edili
6. ASME Code Section Xl applicable for Inservice Inspection:
7. ASME Code Section Xl used for repairs, replacements:
8. Construction Code used for repairs, replacements:
Set-pressure adjustment made at NW'S Technologies, LLC using steam
(a 11. Description of work (Indude name and denrng number o replaoment pars): Disassembled, cleaned, inspected.lapped nozzle & passivated seat area, lapl and pre-oxidized the X750 disc, load tested the spring,
A -- * ýft @Rai atooassen'10180. towullau Vý11 W;WW1 W ai I
1Z. RIemarKs: Nvv- I reveler 41 1u-w. Nou i W • ,!' 'CEATIFICATE OF COMPLIANCE
I, Cesar V. Sierra certify that to the best of my knowledge and belief the statements made in thisreport are correct and the repair, modification or replacement of the pressure relief devices described aboveconforms to Section Xl of the ASME Code and the National Board Inspection Code "VRW and "NR" rules.National Board Certificate of Authorization No. 632 to use the "VR" stamp expires April 3, 2012.
Napn I Board Certificate of Authorization No. 81 to use th "NRO Stam expires April 9, 2012.NWS Technologies, LLC .Manger, CIA
Date Repair Organization T" I. . . . . ..
CERTIFICATE OF INSPECTIONI, Charles, F. Toegel Jr. holding a valid commission issued by The National Board of Boiler and PressureVessel Inspectors and certificate of competency issued by the jurisdiction of North Carolina and employedby Hartford Steam Boiler of CT of Hartford, CT have inspected the repair, modificationor replacement described In this report on f.A& Zo ip and state that to the best of my knowledge and belief,
this repair, modification or replacement has been completed In accordance with Section XI of the of the ASME
Code and the National Board Inspection Code 'VR" and "NR" rules.By signing this certificate, neither the undersigned nor my employer makes any warranty, expressed or implied,
concerning this repair, modification or replacement described In this reporL Futhernore, neither the undersigned
nor my employe" shall be liable in any manner for any personal injury, property damage or loss of any kindarising from or connectrm~ h s inspctx
S/jhf1 D 1~~ NO 0 462,A, N, INO17
19 ~35-4-5
NWS Work Pitochnologe I
Valve Serial Number DA27375
rogression & Hold Point Checklist
POo. 458731 NWS Traveler # 10-.3
This block to be signed after Indicating hold points and prior to
AlmfloThis traveler has been reviewed and approved for use by:NWS QA-.C• S~a [f Wa
Construction Code: ASME Section: III Edition: 74 Addenda: nra CodeCase: n/aRepair Code: ASME Section: XI Edition: 2001 Addenda: 2003 CedeCase: n/a
This traeler has been reviewed aiff approved for use by-
This traveler has been reviewed and approved for use by:NWM (H,.SM ANI - ChadnTol
Work Step NMS NM QA NW8 NW AmiQA Witness ANt VItness
_ Hold Date/IniL Hold Datedlnlt.
This Is a new valve.
1. Receipt Inspection
2. Full disassembly (NWS-R-3 rev 7)3. Component inaspect n! _
4. Rea (Section XI) components Exenon Attachment s re / a5. Replace (Section Xl components (Exelon Attachment 5 reo'd) 7L of/ & LP- I" .'//* 7 , 0G. Lap and oxidize doe X750 disc (NWYS--2 Revt 0)
This was a new valve which had not been installed at site.Repair. The valve was repaired under the NWS VR/NR programs. The X750 disc waslapped and oxidized disc prior to reuse. The nozzle seat was passivated after lapping.The spring was load tested with satisfactory results. Wear areas were cleaned asnecessary. All wear areas and contact points were lubricated prior to assembly.Initial Test* The valve was allowed to thermally stabilize at a holding pressure of -1000psig. A total of four lifts were done. No adjustments were required. The final two liftswere within the required as-left BYRON acceptance range of +1% of set-pressure.Final Seat Tightness Testing: Following set-pressure certification, system pressurewas maintained at 90%. No moisture was detected on a cold bar placed in the vicinityof the seats.All work was done by NWS personnel. An NWS test supervisor was present during alltesting. An HSB of CT reviewed documentation, witnessed nameplate installation, andcompleted an NVR-1 form.The valve was cleaned, sealed and packaged for return shipment.
Set-Pressure Certification Lifts (1193 to 1217 psig)Lift Date Time Set- Inlet Body Spring Ambient
Number Pressure Flange Can(PSIG) (°F) (°F) (°F) (LF)
We certify that all work performed was in compliance with the referenced PO and othercorrespondence, NWS QA System Manual Rev. 4, NWS VR Program Rev. 7, NWS NRProgram Rev. 6, NWS Procedures and the documents referenced therein. All required testsand inspections have been performed and the results accepted. Documentation supporting thisCertificate of Conformance is available for review as applicable.
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon NuclearName
4300 Winfleld Road, Warrenville, IL
IDate 4/29/1 0
Sheet 1 of 1
2.Address
Plant Byron Nuclear Power StationName
4450 N. German Church Road, Byron, ILAddress
Unit 02
Work Order No. 01212454-01Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road, Wilmington, IL 60481Address
Type Code Symbol Stamp Not ApAuthorization No. Not ApplicableExpiration Date Not Applicable
plicable
4. Identification of System MS (MAIN STEAM)
5. (a) Applicable Construction Code ASME Section Ill 19 74 Edition, na Addenda, Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section Xi Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01212454-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.
Type Code Symbol Stamp Not Applicable
Certificate of Authorization No. Not Applicable
Signed CtUV, A .•C•WL W/• er''•4 (100I011YAMLO,- Date 4-P 20 10Owner'or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTION
I, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
of Hartford, CT have insp cted the components described in this Owner's Report during the period
to Yo,, a , and state that to the best of my knowledge and belief,
the Owner has perform d 12xaminations and taken corrective measures described in this Owner's
Report in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or
implied, concerning the examinations and corrective measures described in this Owner's Report.
Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal
injury or property damage or a loss of any kind arising from or connected with this inspection.
541# ,4' Commissions I//- /,f#"4'Inspector's Signature National Board, State Province, and Endorsements
Date: 20 10
(Final)
FORM NVR-1 REPORT OF REPAIR tO REPLACEMENTOF NUCLEAR PRESSURE RELIEF DEVICES
E3
1. Work performed by: NWS Technologies, LLC Purchase OrderS131 Venture Boulevard, Spartanbura, SC 29306
454204
2. Work performed for Exelon Corporation, Byron Nuclear Station
3/4. Owner - name, address and identification of nuclear power plant ExelByron Nuclear Station 4450 N. German Church Road Byron, IL 61010
on Corporation,
5. a: Repaired pressure relief device: Main Steam Safety Valveb: Name of manufacturer Consolidated I Dresserc: Identifying nos.
3707R BRO!i|ffdft
d: Construction Code: ASME Section III(naes/dodMsm)
409SM)
n/a steam so(N W (siawos) (stze)
77(Yr.buiU)
2(code Class)
1974 n/a n/a(adRkm) (addwna) (Cods Case*(*))
6. ASME Code Section XI applicable for inservice inspection:
7. ASME Code Section Xl used for repairs, replacements:
8. Construction Code used for repairs, replacements:
2001
2001(edin)
1974(scdfln)
2003 r/a(addenda) (Code Case())
2003 n/a(addenda) (Cods Case(s))
n/a n/a(addenda) (Code Case(s))
9. Design responsibilities: n/a10. Opening pressure: 1176 psigSet-pressure adjustment made at NWS Technologies, LLC using steam
11. Description of work (include nuns and denufvtg numier of mploS•mtns parl): Disassembled, cleaned, inspected,lapped nozzle & passivated seat area, lapped and pre-oxidized the X750 disc, load tested the spring,
0% 0 .6- LnAM 0 4 A-PA Nft nOrM re lacedI . 011#0 C
I_ CERTIFICATE OF COMPLIANCI
I, Cesar V. Sierra certify that to the best of my knowledge and belief the statements made in thisreport are correct and the repair, modification or replacement of the pressure relief devices described aboveconforms to Section Xl of the ASME Code and the National Board Inspection Code "V1R" and "NR" rules.National Board Certificate of Authorization No. 632 to use the "VR0 stamp expires April 3, 2012.Natoa rd Certificate of Authorization No. 81 se the N stap expires April 9, 2012.
Rechnologies•e LIC o TManager, QADats Repair organizatin Au" Irepnefd"v Tmel
CERTiFICATE OF INSPECTIONI, Charles F. Toogel Jr. holding a valid commission issued by The National Board of Boiler and PressureVessel Inspectors and certificate of competency Issued by the jurisdiction of North Carolina and employedby Hartford Steam Boiler of CT of Hartford, CT have inspected the repair, modification
or replacement described in this report on V ?M/I4 . r'oand state that to the best of my knowledge and belief,
this repair, modification or replacement has been completed in accordance with Section Xl of the of the ASME
Code and the National Board Inspection Code "VR and "NR" rules.
By signing this certificate, neither the undersigned nor my employer makes any warranty, expressed or implied,
concerning this repair, modification or replacement described in this report. Futhermore, neither the undersigned
nor my employer shall be liable in any manner for any personal injury, property damage or loss of any kind
arising from or conn is ins :,/ ';A, N. I__O 07
1~3 55
NWS Work Pt
Valve Serw Nume. BROR096
rogression & Hold Point Checklist
PM. 4411 rev I NWS Traveler 0 1046
This block to be sgned altr Indic,*ng hold points end prior to woo
This traele has been reviewed anid approved for use by: %ý == -- 4
Construction Code: ASME Section: III Edition 74 Addenda: n/a CodeCase: N__Repair Code: ASME Section: Xl Edition: 2001 Addenda: 250 CodeCase N
This bveler has bee reviewed and approved for use by: I I 'L
This traveler has been reviewed and approved for use by: &af.-4 vwv/.9,#7d4,j V.1..0 441 ' .- HS S)AN F- Ch .,r IG W .O", _ _.-M A
work Step NV, f NV OA NYS NMS ANIQ1A Whies P"I WtivesHold OatilnIt. Hold DatefLnit.
Valve had been tetied at site. Sent to NWS for refurb and st-eam issur certification.1. Recelpt Inspein_
Job SummaryAs-found testing had been done at site.Repair: The valve was repaired under the NWS VR/NR programs. The X750 disc waslapped and oxidized disc prior to reuse. The nozzle seat was passivated after lapping.The spring was load tested with satisfactory results. Wear areas were cleaned asnecessary. All wear areas and contact points were lubricated prior to assembly.Initial Test: The valve was allowed to thermally stabilize at a holding pressure of -1000psig. A total of three lifts were done. No adjustments were required. The final two liftswere within the required as-left BYRON acceptance range of +1% of set-pressure.Final Seat Tightness Testing: Following set-pressure certification, system pressurewas maintained at 90%. No moisture was detected on a cold bar placed in the vicinityof the seats.All work was done by NWS personnel. An NWS test supervisor was present during alltesting. An HSB of CT reviewed documentation, witnessed steam certification testing,nameplate installation, and completed an NVR-1 form.The valve was cleaned, sealed and packaged for return shipment.
Set-Pressure Certification Lifts (1164 to 1186 psig)Lift Date Time Set- Inlet Body Spring Ambient
Number Pressure Flange Can_(PSIG) (°FO°F) (OF) (TF)
We certify that all work performed was in compliance with the referenced PO and othercorrespondence, NWS QA System Manual Rev. 4, NWS VR Program Rev. 7, NWS NRProgram Rev. 6, NWS Procedures and the documents referenced therein. All required testsand inspections have been performed and the results accepted. Documentation supporting thisCertificate of Conformance is available for review as applicable.
NWS Job Coordinator: Date: q•_/_•_/0
NWS Quality Assurance: Date: 0(/_P_/P
3 1Z :3 -
DOCUMENT NO.: 3A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4/26/10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 2Name
4450 N. German Church Road, Byron, IL Work Order No. 01213643-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System CV - CHEMICAL VOLUME CONTROL
5. (a) Applicable Construction Code ASME Section 1II 19 71 Edition, S72 Addenda, 1540-1 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity: 2001 Editlor/2003 Addenda(c) Section Xl Code Case(s) None
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
Diaphragm Valve ITT Grinnell 74-1658-25-4 N/A 2CV8399 1976 Removed Yes
7. Description of Work REMOVED BONNET ASSEBONNET ASSEMBLY (INCLUDING DIAPHRAGM).
MBLY FROM OLD VALVE AND REPLACE WITH NEW
8. Test Conducted: Hydrostatic E] Pneumatic [] Norn
Other E] Pressure 35 psi
iinal Operating Pressure 0 Exempt ElTest Temp. 148 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. RemarksApplicable Manufacturer's Data Reports to be attached
UTILIZED BONNET ASSEMBLY AND DIAPHRAGM FROM VAVLE (CAT ID# 38640-1)
CERTIFICATE OF COMPLIANCEI 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.Huthorization No. Not Applicable
Signed (w - WA , A M C o0A /fAJA7O)/Q Date 5"- 17 ,20 10Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois - and employed by HSB CTof Hartford, CT have ins cted the components described in this Owner's Report during the period
to ,and state that to the best of my knowledge and belief,tl~eOwner has performed /examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, 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 personalinjury or propertyamagor a loss of any kind arising from or connected with this inspe.Ction.
Other 0J Pressure 0865/ Q)615 psi Test Temp. 87/ N/A OF(1) Class-2 portion, 0 Class-1 portion
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01225344-01 "4Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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-i - Date - ,20 10r Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTION
I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure
Vessel Inspectors and the State or Province of Illinois and employed by HSB CT
of Hartford, CT have inspe ted the components described in this Owner's Report during the period
,, to , and state that to the best of my knowledge and belief,the wner has perfo fminations 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 damrne or a loss of any kind arising from or connected with this inspection.
Q 4.* ' -t~ Commissions _, _ __ - __1"0V
'Y -Inspector's Signature National Board, State Province, and Endorsements
Date: / 10
FORM NIS-2 SUPPLEMENTAL SHEET
1. Owner Exelon Nuclear Date 4/28/10
2.
3.
Name4300 Winfield Road, Warrenville, IL
AddressPlant Byron Nuclear Power Station
Name4450 N. German Church Road, Byron, IL
Address
Work Performed by Byron MechanicalMaintenance
Name,4450 N. German Church Road, Byron, IL
Address
Sheet 2 of 2
Unit 2
Work Order No. 01225344-01Repair Organization, P.O. No., Job No., etc.
Type Code Symbol Stamp Not Applicable
Authorization No.Expiration Date
Not ApplicableNot Applicable
4. Identification of System CC - Component Cooler
5. (a) Applicable Construction Code: Piping ASME Sect III 19 74 Ed, S/75 Ad, None Code CaseApplicable Construction Code: Valve ASME Sect 1II 19 74 Ed, S/76 Ad, None Code Case
(b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 2001 Ed/2003 Ad(c) Section XI Code Cases used, None.
6. Identification of Components Repaired or Replaced and Replacement Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
Disc for 6" Swing IONICS, INC RP-2000 N/A EPN: 2SI8818C 2001 Installed NoCheck Valve. ID: 6C88 2001 _nstalled No
9 9 4 9
I * 4 I I S I
9 4 4 9 9 4 9
9 1 ~ 9 9 4 9
______________ L I .1. & I .1. 1
7. Description of Work Replaced the check valve disc
8. Test Conducted: Hydrostatic [I Pneumatic 0] Noff
Other E0 Pressure n/a psi
inal Operating Pressure 0l Exempt Z
Test Temp. n/a OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8'/2 in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back) alýý9. Remarks Reference WO 01225561-01.
Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 uthorization No. Not Applicable
Signed (Aja¾A C. eMA A IM AXW--l, Date "-lI ,20 /Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois rand employed by HSB CT
of Hartford, CT have nspcted the components described in this Owner's Report during the period
607eje to ,and state that to the best of my knowledge and belief,
th wner has p examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or propertydajn age or a loss of any kind arising from or connected with this inspection.
Commissions /Zzi - /ab'(Inspector's Signature
Date: • 20 'National Board, State Province, and Endorsements
(Final)
I DOCUMENT NO.: 5.2 I
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon NuclearName
4300 Wlnfleld Road, Warrenville, IL
Date 4/25/10
Sheet 1 of 1
2.Address
Plant Byron Nuclear Power StationName
4450 N. German Church Road, Byron, ILAddress
Unit 02
Work Order No. 01232858-01Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & WebsterName
36400 S. Essex Road, Wilmington, IL 60481
Type Code Symbol Stamp Not ApAuthorization No. Not ApplicableExpiration Date Not Applicable
plicable
Address
4. Identification of System SI - SAFETY INJECTION
5. (a) Applicable Construction Code ASME Section 1II 19 74 Edition, S75 Addenda, NONE Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
BONNET NUT VITCO N2 N/A 2SI8816D 1978 Removed NO
HT# 532670BONNET NUT NOVA MACHINE TRACE# E578 N/A 2SI8816D 2002 Installed NOPRODUCTS CAT ID 37057-1
4 4. 4 4 4 4 4.
4 4. 4 .4 4 .4 4.
4 4. 4 4 4 4 4.
4 4. 4 .4 4 .4 4.
7. Description of Work REPLACE DAMAGED BONNET NUT
8. Test Conducted: Hydrostatic C] Pn
Other E5 Pressure
eumatic C] Nominal Operating Pressure 51psi Test Temp.
Exempt [
OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 812 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks Replacement per WO 01232858-01Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCE
I certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section XI.
Type Code Symbol Stamp Not Applicable
Certificate of Authorization No. Not Applicable
Signed Date 6 - 20 10OnrsDesignee, Tite
CERTIFICATE OF INSERVICE INSPECTION
I, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CT
of Hartford, CT have inspe ted the components described in this Owner's Report during the period
to ,and state that to the best of my knowledge and belief,
thfe cfwner has performed efaminations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.
Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
_____ ____ ____ ___Commissions el -/1-445Inspector's Signature National Board, State Province, and Endorsements
Date: ,& 7 20 10
DOCUMENT NO.: 5.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon Nuclear Date 4-27-10Name
4300 WInfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 01Name
4450 N. German Church Road, Byron, IL Work Order No. 01241053-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System SI - Safety Injection
5. (a) Applicable Construction Code ASME Section II1 19 74 Edition, S75 Addenda, None Code Case(b) Applicable Edition of Section Xl Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
PIPE, 2" SCH 160 SANDVIK INC. HT# 745223 N/A 2SI18EB-2" 1977 Removed NO
7. Description of Work INSTALLED PIPING (APPROX. 7 FT.) AND FITTINGS (2 ELBOWS & 1 COUPLING)
8. Test Conducted: Hydrostatic [] Pr
Other E] Pressureieumatic [] Nominal Operating Pressure Z Exempt El
865 psi Test Temp. 87 OF
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01241053-01.Applicable Manufacturer's Data Reports to be attached 14
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned " Date Z - ,20 10
Owner's Designee. Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have 17pcted the components described in this Owner's Report during the period
.Y// 7 to I,"r I , and state that to the best of my knowledge and belief,the 0rner has perform~d examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dacnap or a loss of any kind arising from or connected with this inspection.
Commissions '/1/. - /I1W
I
............... |
Inspector's Signature
Date: , 20 10
National Board, State Province, and Endorsements
(Final)
DOCUMENT NO.: 5.1 REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 4-27-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 01Name
4450 N. German Church Road, Byron, IL Work Order No. 01241053-08Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Shaw/Stone & Webster Type Code Symbol Stamp Not ApplicableName Authorization No. Not Applicable
36400 S. Essex Road, Wilmington, IL 60481 Expiration Date Not ApplicableAddress
4. Identification of System Si (SAFETY INJECTION)
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S75 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltSTRAP, PIPEGUIDE WE HUNTER N/A N/A 2SI17038X 1984 Installed NOGUIDE WELDS
7. Description of Work MODIFIED PIPE SUPPORT 2SI17038X PER EC# 375526
8. Test Conducted: Hydrostatic E] Pneumatic [] Nominal Operating Pressure [I Exempt (]OFVT-3 Other Z Pressure psi Test Temp.
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks 01241053-08Applicable Manufacturers Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 Authori•To No. Not Applicable
Signed Date 20 10&r~rOwneres Designee, Tidle
CERTIFICATE OF INSERVICE INSPECTIONI, 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 ins7ected the components described in this Owners Report during the period
to , 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 Xl.
By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or
implied, concerning the examinations and corrective measures described in this Owner's Report.
Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal
injury or property damage or a loss of any kind arising from or connected with this inspection.
Commissions /ZzInspector's Signature
Date: . . ,20 10
National Board, State Province, and Endorsements
DOCUMENT NO.: 4A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1 Owner Exelon Nuclear Date 5-2-10Name
4300 Winfleld Road, Warrenville, IL Sheet 1 of 2Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01279020-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System RC REACTOR COOLANT
5. (a) Applicable Construction Code - Valves Sect. III 19 74 Edition, S76 Addenda, N-141(1 3) Code Case(a) Applicable Construction Code - Pipe Sect-. IU 19 74 Edition, S75 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity. 2001 Editlon/2003 Addenda(c) Section XI Code Case(s) N/A
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltPIPE 1/2"SCHED. 10 Unidentified HT# 462521 N/A 2RC31DB 1992 REMOVED NO
PIPE 1/2' Consolidated HT #8207J N/A 2RC31 B & 2 ISCHED.160 Power Supply 2RC31C 2000 INSTALLED NO
TEE Unidentified HT# KR N/A 2RC31B & 1992 REMOVED NO2RC31 EA 1992 REMOED_ NConsolidated 2RC31B &TEE Power Supply Lot#44050 N/A 2RC31C 2010 INSTALLED NO
ELBOW Unidentified HT Code #PP N/A 2RC31B 1992 REMOVED NO
7. Description of Work REPLACED REACTOR HEADREMOVED / REINSTALLED PIPE SUPPORT WELDS
VENT VALVES AND PIPING, REPLACED U-BOLT &
8. Test Conducted: Hydrostatic [- Pr
VT-3 Other C] Pressure
eumatlc C] Non'
2244 psi
ninal Operating Pressure 0 Exempt [I
Test Temp. 557 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81h in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01279020-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.
Type Code Symbol Stamp Not ApplicableCertificate of Authorization No. Not ApplicableSigned ______Date 2-- ,20 10
Q~or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspected the components described in this Owner's Report during the period
to 74,,, ... ,and state that to the best of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property dAmage or a loss of any kind arising from or connected with this inspection.
7. Description of Work METAL REMOVAL OF A DEFECT PER EC# 379830
8. Test Conducted: Hydrostatic [] Pn
Other 0 Pressure
eumatic E3 Nominal Operating Pressure Cpsi Test Temp.
Exempt 0OF
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 numberof sheets is recorded at the top of this form.
FORM NIIS-2 (Back)
9. Remarks WO# 01329864-01Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of Authorization No. Not ApplicableSigned ,Date C -/t 20 10
One) or Owneves Designee, Title
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois rand employed by HSB CT
of Hartford, CT have ispeted the components described in this Owner's Report during the period,.to ____/// _ , and state that to the best of my knowledge and belief,
the OWner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section X1.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damae or a loss of any kind arising from or connected with this inspection.
Commissions /Z1%- ,5;604
'3
Aý Inspector's Signature National Board, State Province, and Endorsements
Date: al ! //20 10
(Final)
41(.
DOCUMENT NO.: 2A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xl
1. Owner Exelon Nuclear Date 5/3/10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4480 N. German Church Road, Byron, IL Work Order No. 1332152-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System RC - REACTOR VESSEL
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, Sf73 Addenda, N/A Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity. 2001 Edltlon/2003 Addenda(c) Section Xl Code Case(s)
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltReactor Closure McINNES HT#214444 N/A 2RC01R 1975 CORRECTED NO
Stud #11 STEEL HT#214444 N/A 2R0R_7 CORRETED_ N
7. Description of Work MODIFY/TRIMAPPROXIMATELY 5' PER EC 379850
REACTOR VESSEL CLOSURE STUD (HEAD STUD #11)I
I
8. Test Conducted: Hydrostatic 0] Pn
Other 0 Pressure
eumatic 0 Nominal Operating Pressure C0
psi Test Temp.
Exempt 10OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81h in. x 11in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO#1332152-01Appucabie manuracturers Data Reports to be auacnea
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate ot.uthorization No. Not ApplicableSigned IJAAIA (a-. Ia 1 , im uWA4/RA)A1'r' Date = - 21, 20 10
Owner or Owner's Designee, Title
CERTIFICATE OF INSERVICE INSPECTION1, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Hartford, CT have inspected the components described in this Owner's Report during the period4-3p-MO to a. .3,P. O' , and state that to the best of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport 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 orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damrage or a loss of any kind arising from or connected with this inspection.
____Commissions __Z__-_J._ __/
Inspector's Signature National Board, State Province, and Endorsements
Date: 140' 20 1PJIF
(Final
DOCUMENT NO.: 2A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTSAs Required by the Provisions of the ASME Code Section Xi
1. Owner Exelon Nuclear Date 5-5-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01335437-08Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL 61010 Expiration Date Not Applicable
Address
4. Identification of System (RC) Reactor coolant
5. (a) Applicable Construction Code ASME Section III 19 74 Edition, S76 Addenda,Code Case
(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section Xl Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification Built
Snubber Control ITT Grinnell Snubber N/A 2RC01 BC-A 1979 Removed NOValve Assy (BOEING) S/N: 19 Snubber S/N: 19
Snubber Control ITT Grinnell Snubber N/A.Cat id:17296Valve Assy (BOEING) S/N: 4 UTC# 2038032
7. Description of Work REPLACED SNUBBER CONTROL VALVE ASSEMBLY
8. Test Conducted: Hydrostatic 0- Pn
VT-3 Other Z Pressure
eumatic C Norr
psi
iinal Operating Pressure [I Exempt [I
Test Temp. °_OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8½ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01335437-08Applicable Manufacturers Data Reports to be attached
CONTROL VALVE ASSEMBLY TESTED ON WO# 1216985-01
CERTIFICATE OF COMPLIANCE
I certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section XI.
Type Code Symbol Stamp Not Applicable
Certificate of Authoriation No. Not Applicable
Signed If - Date C;-Z- ,20 10CtO er's Designee, "Tits
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 rand employed by HSB CT
of Hartford, CT have inspeced the components described in this Owner's Report during the period
4.ýý - to _____,__ , and state that to the best of my knowledge and belief,tKe 6wner has performed examinations and taken corrective measures described in this Owner'sReport 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 orimplied, 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 personalinjury or property damjge or a loss of any kind arising from or connected with this inspection.
__•_ _•._•__ Commissions 111- jj.4"/Inspector's Signature National Board, State Province, and Endorsements
Date: ,g , ,tf ,20 10#I -
(Final)
DOCUMENT NO.: 4A REV. NO.: 0
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section Xi
1. Owner Exelon Nuclear Date 5-6-10Name
4300 Winfield Road, Warrenville, IL Sheet 1 of 1Address
2. Plant Byron Nuclear Power Station Unit 02Name
4450 N. German Church Road, Byron, IL Work Order No. 01335438-01Address Repair Organization, P.O. No., Job No., etc.
3. Work Performed by Byron Mechanical Type Code Symbol Stamp Not ApplicableMaintenance
Name Authorization No. Not Applicable4450 N. German Church Road, Byron, IL Expiration Date Not Applicable
Address
4. Identification of System RC REACTOR COOLANT
5. (a) Applicable Construction Code ASME Section III 1974 Edition, Sf75 Addenda, 1644-4 Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity. 2001 Edition/2003 Addenda(c) Section XI Code Case(s) N/A
6. Identification of Components
ASMENational Corrected, Code
Name of Name of Manufacturer Board Other Year Removed, or StampedComponent Manufacturer Serial No. No. Identification Built Installed (Yes or No)
SLOTTED PLATE Unidentified Unidentified N/A 2RC01BCH-SG-109 1988 CORRECTED NO
7. Description of Work ALTERED SHIM PLATE AND INSTALLED BOLTS AND NUTS ON THE 2C STEAMGENERATOR UPPER LATERAL RESTRAINT, SOUTH EAST SHIM PACK PER EC# 380019
8. Test Conducted:
VT-3
Hydrostatic []
Other 0 Pressu
Pneumatic 0 Nominal Operating Pressure 0Jre psi Test Temp.
Exempt 0lOF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81½ in. x 11in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numberedand the number of sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks WO# 01335438-01 41Appiicaoie manufacturers Data Heporrs to De attacnea
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authori tion N Not AppIlcable
Signed Date 20 10--(!ý r Owner's Desk-tee, Tiffs
CERTIFICATE OF INSERVICE INSPECTION1, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof Haord CT have inspected the components described in this Owner's Report during the period
to .4 , and state that to the best of my knowledge and belief,Obwner has performred "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 orimplied, concerning the examinations and corrective measures described in this.Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
_________ _________Commissions ii ~Inspector's Signature National Board, State Province, and Endorsements
Date: • ,20 10
/4
FORM NIS-2 OWNER'S REPORT FOR REPAIRIREPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon NuclearName
4300 Winfield Road, Warrenville, IL
Date 3-17-10
Sheet 1 of 1
2.Address
Plant Byron Nuclear Power StationName
4450 N. German Church Road, Byron, ILAddress
Unit 02
P.O. 00451499Repair Organization, P.O. No., Job No., etc.
3. Work Performed by NWS Technologlea, LLC131 Venture BoulevardSpartanburg, SC 29306
Address
Type Code Symbol Stamp NR/Authorization No. 81/632Expiration Date 4-9-12 / 4-3-12
VR
4. Identification of System REACTOR COOLANT (RY)
5. (a) Applicable Construction Code ASME Section III 19 71 Edition, W72 Addenda, None Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition / 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
Name ofComoonent
Name ofManufacturer
ManufacturerSerial No.
NationalBoard
No.
Corrected,Removed, or
Installed
ASMECode
Stamped(Yes or No)Other
IdentificationYearBuilt
4. 4 4. I 4 1PRESSURIZERNOZZLE TYPERELIEF VALVE
(NOZZLE)
Crosby Valve& Gage Co.
VALVE S/N:N56964-00-0049 N/A
CAT ID#1402762-1
UTC# 27053941976 CORRECTED YES
7. Description of Work VENDOR - MACHINED NOZZLE TO RETORE SEAT STEP & TOP OF FLANGE TOTOP OF SEAT DIMENSION.
8. Test Conducted: Hydrostatic [I Pneumatic C] Nominal Operating Pressure 0] Exempt 0OFOther El Pressure psi Test Temp.
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 numberof sheets is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks P.O. 00451499Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI certify that the statements made in the report are correct and this conforms to the requirements of the ASME
Code, Section Xl.Type Code Symbol Stamp Not ApplicableCertificate of Authorizatio No. Not ApplicableSigned l Date 3-/' ,20 10
Owner's Designee, Tide
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of Illinois and employed by HSB CTof H rtford, CT have*sp ed the components described in this Owner's Report during the period
47o t4o ,and state that to the best of my knowledge and belief,the Owner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property damage or a loss of any kind arising from or connected with this inspection.
Commissions ,/Ze- 141e-
9
Inspector's Signature
Date: % f'00'f6' , 20 10
National Board, State Province, and Endorsements
(Final)
FORM NVR-1 REPORT OF REPAIR IM REPLACEMENT 03OF NUCLEAR PRESSURE RELIEF DEVICES
1. work performed by: NWS Technologies, LLC Purchase Order# 451499131 Venture Boulevard, Spartanburg, SC 29306
2. Work performed for Exelon Corporation, Byron Nuclear Station
3/4. Owner - name, address and identification of nuclear power plant Exelon Corporation,Byron Nuclear Station 4450 N. German Church Road Byron, IL 61010
5. a: Repaired pressure relief device: Pressurizer Safety Valveb: Name of manufacturer: Crosby Valve & Gage Co.c: Identifying nos.
d: Construction Code: ASME Section III 1971 W72 n/a 1(namne/section/dslon) (edition) (addends) (Code Caes(s)) (Code Class)
6. ASME Code Section XI applicable for Inservice Inspection: 2001 2003 r/a(edmion) (addenda) (Code Case(s))
7. ASME Code Section Xl used for repairs, replacements: 2001 2003 n/a(edition) (addends) (Code Case(s))
8. Construction Code used for repairs, replacements: 1971 W72 n/a(edition) (addenda) (Code Case(s))
9. Design responsibilities: n/a
10. Opening pressure: 2460 psigSet-pressure adjustment made at NWS Technologies, LLC using steam
11. Description of work incude name and Identifying number of replacement pafts): As-found tested (CEAR 09-49),disassembled, inspected, cleaned, machined nozzle to restore seat step (CEAR 10-25), lapped seats,checked nozzle torque, lubricated, assembled. Certified set-pressureusing steam. Jacked and lapped torestore seat integrity. Final seat tightness and bellows/gasket integrity verified using gaseous nitrogen.
12. Remarks: NWS Traveler # 09-280. No parts were replaced.
CERTIFICATE OF COMPLIANCEI, Cesar V. Sierra -certify that to the best of my knowledge and belief the statements made in thisreport are correct and the repair, modification or replacement of the pressure relief devices described aboveconforms to Section XI of the ASME Code and the National Board Inspection Code "VR" and "NR" rules.National Board Certificate of Authorization No. 632 to use the "VR" stamp expires April 3, 2012.Natal Board Certificate of Authorization No. 81 tu, the "N stai I April 9, 2012.
I Date Repair Organization repmentatveoAMa Tite
CERTIFICATE OF INSPECTIONI, Charles F. Toegel Jr. holding a valid commission issued by The National Board of Boiler and PressureVessel Inspectors and certificate of competency issued by the jurisdiction of North Carolina and employedby Hartford Steam Boiler of CT of Hartford, CT have inspected the repair, modificationor replacement described in this report on 1?AfMZO1o and state that to the best of my knowledge and belief,this repair, modification or replacement has been completed in accordance with Section XI of the of the ASME
Code and the National Board Inspection Code "VR" and "NR" rules.By signing this certificate, neither the undersigned nor my employer makes any warranty, expressed or implied,concerning this repair, modification or replacement described in this report. Futhermore, neither the undersignednor my employer shall be liable in any manner for any personal injury, property damage or loss of any kindarising from or connected th ins ""
NoB#1A(r 07 3 Uo.)
I Dat6 =WT110q~~~n";!r"9m 'J 7 cormmssi4pl~ioldtindren4P) uid~&n.
i~~~h4~ ,/9 M~ 6L
FORM NIS-2 OWNER'S REPORT FOR REPAIR/REPLACEMENT ACTIVITYAs Required by the Provisions of the ASME Code Section XI
1. Owner Exelon NuclearName
4300 Winfield Road, Warrenville, IL
Date 3-11 -10
Sheet 1 of 1
2.
3.
AddressPlant Byron Nuclear Power Station
Name4450 N. German Church Road, Byron, IL
Address
Work Performed by Trentec4600 East Tech Drive
Cincinnati, Ohio 45245Address
Unit 02
P.O. 00454346Repair Organization, P.O. No., Job No., etc.
Type Code Symbol StampAuthorization No. N-2934Expiration Date 4-9-10
NPT
4. Identification of System Primary Containment Purge (VO)
5. (a) Applicable Construction Code ASME Section III 1971 Edition, W73Addenda, None Code Case(b) Applicable Edition of Section XI Used for Repair/Replacement Activity 2001 Edition I 2003 Addenda(c) Section XI Code Case(s) NONE
6. Identification of Components
ASMECorrected, Code
National Removed, or StampedName of Name of Manufacturer Board Other Year Installed (Yes or No)
Component Manufacturer Serial No. No. Identification BuiltEQUALIZING VALVE CAT ID#
EQUALIZING VALVE CAT ID#DEVICE NOVA HT# 990200 N/A 1420998-1 2010 INSTALLED NO
(HEX NUT) LOT# 50150357 UTC#PNe 7MO21-100-31 I I 000I2817047
7. Description of Work VENDOR REPLACED PIVOT SHAFT AND BOLTING ON EQUALIZING DEVICEEQUALIZING DEVICE SIN: EQ-2-7M021-6
8. Test Conducted: Hydrostatic [I Pneumatic [D Nonm
Other E] Pressure 55.06 psi
linal Operating Pressure [I Exempt [I
Test Temp. 75 OF
Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 81/ 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 is recorded at the top of this form.
FORM NIS-2 (Back)
9. Remarks P.O. 00454346Applicable Manufacturer's Data Reports to be attached
CERTIFICATE OF COMPLIANCEI 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 ApplicableCertificate of Authorization No. Not ApplicableSigned ,_ _r__ __ _ __ __ __ _" _ /_ _ __-- Date , - 7 ,20 10
( 1ý9)Ownses Designee, Tid
CERTIFICATE OF INSERVICE INSPECTIONI, the undersigned, holding a valid commission issued by the National Board of Boiler and PressureVessel Inspectors and the State or Province of lilinols and employed by HSB CT
of Hartford, CT have inspected the components described in this Owner's Report during the period/gly/7n/•,• to 1114Z,/Z , and state that to the best of my knowledge and belief,
ttfe O(vner has performed examinations and taken corrective measures described in this Owner'sReport in accordance with the requirements of the ASME Code, Section XI.By signing this certificate neither the Inspector nor his employer makes any warranty, expressed orimplied, concerning the examinations and corrective measures described in this Owner's Report.Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personalinjury or property d~amae or a loss of any kind arising from or connected with this inspection.q _. 4 .0 Commissions Iw - I.'9
-inspector's Signature National Board, State Province, and Endorsements
Date: ;,Iý / ,20 10
(Final)
ER-AA-330-009Revision 5
Page 33 of 39
ATTACHMENT 5Repair Specification
Page 1 of 2
Purchase Order 00454346 P.O. Rev O Date 12-14-09
Repair OrganizationTrentec
The following requirements shall be completed or imposed for the procurement of a"Repair Organization' performing ASME Section XI Repairs/Replacements to ASMEcomponents.1) Description of Work
E] Work shall be performed in accordance with an 'N* Certificate Program reviewedand accepted by Exelon Nuclear Assessment.
El Work shall be performed in accordance with a National Board "NR" CertificateProgram reviewed and accepted by Exelon Nuclear Assessment.
[] Work shall be performed in accordance with a Quality Assurance Programapproved by Exelon Nuclear Assessment and accepted by the ANII, with thefollowing additional program requirements:Completed work shall be certified to be in compliance with this Repair SpecificationandASME Section XI, 2001 Edition 2003 Addenda.
C1 Special process procedures shall be provided to the site for acceptance prior touse.
Completed documentation of work shall be submitted to the Repair/ReplacementEngineer.
4) ExaminationP.O. Rev 0 None
5) TestingP.O. Rev 0 Leakaqe Test
ER-AA-330-009Revision 5
Page 33 of 39
P.O. Rev 06) Documentation
Vendor to suppv:1. Certificate of Conformance2. CMTR for Pivot Shaft - Piece No.7 (to be reviewed by ANIN
ASME NIS-2 Form to be completed by Exelon personnel.
ER-AA-330-009Revision 5
Page 33 of 39
Initial Review.
P.O. Rev g Repair / Replacement Engineer:.
ANII Concurrence:
P.O. Rev Repair / Replacement Engineer:
ANII Concurrence:
P.O. Rev Repair / Replacement Engineer:
ANII Concurrence:
P.O. Rev Repair / Replacement Engineer:
ANII Concurrence:
P.O. Rev Repair / Replacement Engineer:
ANII Concurrence:
Date: /Z , I/.,Date: 1
Date:
Date:
Date:
Date:
Date:
Date:
Date:
Date:
ER-AA-330-009Revision 5
Page 34 of 39ATTACHMENT 5
Repair SpecificationPage 2 of 2
7) Final Acceptance - All documentation shall be accepted by theRepair/Replacement Engineer prior to purchase order closeout.
8) RemarksVendor 'Trentec" replaced the Pivot Shaft. Hex Head Bolts and Hex Nuts.Vendor supplied the replacement Parts and oerformed a pressure test toverify leakage,
Final Review:
Repair / Replacement Engineer.ANII Review:
-4 4 ý Date: --17,-/Date:
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