ML20133B920

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Inservice Insp Rept Cycle 6 Refueling Outage (B2R06) Aug-Oct 1996,Byron Unit 2
ML20133B920
Person / Time
Site: Byron Constellation icon.png
Issue date: 12/27/1996
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20133B906 List:
References
NUDOCS 9701060274
Download: ML20133B920 (141)


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COMED BYRON UNIT 2 COMMERCIAL OPERATION AUGUST 21.1987 INSERVICE INSPECTION REPORT CYCLE 6 REFUELING OUTAGE (B2R06)

AUGUST-OCTOBER 1996 Comed P.O. Box 767 Chicago,IL 60690 Byron Nuclear Power Station

,4 4450 North German Church Road Byron,IL 61010 i

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l Documentation Completed Date: December 27,1996 9701060274 961227 PDR ADOCK 05000455 G

pon

'h TABLE OF CONTENTS 1.0 INTRO D U CTION................................

...........................1 1.1 IDENTIFICATION OF EXAMINATION REQUIREMENTS..

.1 1

1.2 IDENTIFl0ATION OF EXEMPTED COMPONENTS..

.1 1.3 IMPLEMl!NTATION OF THE ISI PROGRAM..

.2 1.4 W:TNESC AND VERIFICATION OF EXAMINATION.

.2 2.') E XA M I N AT!O N S U M M A R Y.............................................................................................................................. 3

2. I NDE

SUMMARY

O ?JLDS/ BOLTING)..

.3 2.'i SYSTEM PRESSURE TEST

SUMMARY

.3 2.3 OOMPONENT SUPPORT

SUMMARY

.5 2.4 REPAIR / REPLACEMENT

SUMMARY

.5 l

ATTACHMENT 1 NDE

SUMMARY

TABULATION ATTACHMENT 2 PRESSURE TEST

SUMMARY

TABULATION i

ATTACHMENT 3 COMPONENT SUPPORT / SNUBBER

SUMMARY

TABULATION ATTACHMENT 4 ASME FORM NIS 1 ATTACHMENT 5 ASME FORM NIS 2 v

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BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT

1.0 INTRODUCTION

Inservice inspections of ASME Class 1,2, and 3 components and piping were conducted at Byron Station Unit 2 from March 26,1995 through October 4,1996. The majority of these inspecticas were performed during Byron Station's Unit 2 sixth refueling outage (B2R06). The examinations were performed in compliance with the rules and regulations of Section XI, Division 1, " Rules for Inservice inspection of Nuclear Power Plant Components", of the American Society of Mechan: cal Engineers (ASME) Boiler and Pressure Vessel Code, 1983 Edition through the 1983 Summer Addenda pursuant to the requirements of Title 10, Part 50.55a of the Code of Federal Regulations (10CFR50.55a). This summary report will address inspection results of Class 1 i

and 2 components and piping, as required by the ASME Code, IWA-6000.

The Nondestructive Examination (NDE) Inservice inspection (ISI) Program Plan for Class 1, 2, and 3 components was developed in accordance with the requirements and intent of Subsections IWA, IWB, IWC, LWD, and IWF of Sectan XI, Division 1, of the ASME Code. In addition to the ASME Section XI requirements of examination, certain l'uclear Regulatory Commission augmented ISI inspections were required. The Byron Unit 2 Augmented ISI rerwirements include:

a) Examination of High Energy Lines in accordance with NUREG 0800, " Standard Review Plan", Section 6.6.

j b) Examination of Steam Generator tubes in accordance with Section XI Appendix IV of the ASME Code 1983 Edition through the Summer 1983 Addenda, Regulatory Guide 1.83 Revision 1, " Inservice Inspection of PWR Steam Generator Tubes", and Byron Technical Specifications 3/4.4.5.

c) Examination of welds susceptible to thermal stratification per NRC Bulletin 88-08, including Supplements 1,2, and 3.

d) Volumetric examinations of Class 2 Containment Spray, Chemical and Volume Control, Residual Heat Removal and Safety injection circumferential welds on lines exceeding 4 inches nominal pipe size and containing stagnant, borated water, e) Examination of Class 1 pressure boundary for leakage at nominal operating pressure, in accordance with NRC Bulletin 88-05.

Note: Specific requests for relief were developed and submitted for the Commission's review when the Code and/or Augmented requirement (s) were deemed to be impractical.

1.1 Identification of Examination Requirements The ISI Program contains the NDE program Tables. These tables are presented in a tabular format consistent with the Tables found in subsections IWB, IWC, IWD, and IWF-2500 of the ASME code. The NDE tables include the corresponding code category, item number, and component / weld selection in conformance with Class 1,2, and 3 examination requirements and intent of Subsection IWA, lWB, IWC, IWD, and IWF of Section XI of the ASME Code. Program notes and relief requests and additional information are identified in the remarks column.

1.2 Identification of Exempted components ASME Class 1,2, and 3 components (or parts of components) that are not included in the NDE tables and that are exempt from examination, as specified in Section XI Paragraphs IWB, IWC, and IWD-1200 ptec\\stsup\\jki\\ rep _ main doc Page 1

BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT

" Components Exempt from Examination" and Table IWD-2500-1 " Examination Requirements", are identified in the NDE Program Plan in conjunction with technical justification (s) for exempting the component / system.

1.3 Implementation of the ISI Program Comed, or their designee, visually examined (VT-1, VT-2, and VT3/4) ASME Class 1, 2, and 3 components and supports. The components and supports examined are in compliance with the ISI Program Schedule, Byron Technical Specifications, and/or compliance with the ASME Section XI Repair / Replacement Program.

Certified personnel performed and evaluated all NDE. Personnel were certified to the requirements of the American Society for Non-destructive Testing SNT-TC-1A,1984 Edition. The NDE procedures were developed and certified in conformance with ASME Section V and XI,1983 Edition through Summer 1983 Addenda, as applicable.

Certified personnel performed and evaluated visual examinations (VT-1, VT-2, and VT-3/4) of class 1, 2, and 3 components and supports. Personnel were certified to ANSI N45.2.6-1973, and/or ASME Section XI 1983 Edition through Summer 1983 Addenda, as applicable.

l All ISI NDE, including evaluation of flaw indications, were performed in accordance with the requirements stipulated under Section XI Subarticle IWA-2200, " Examination Methods".

l 1.4 Witness and Verification of Examination The Inservice Inspections were witnessed and/or verified by the Authorized Nuclear Inservice inspectors (ANil), Mr. J. Hendricks and Mr. G. Feigel of the Hartford Steam Boiler Inspection and Insurance Company of Hartford Connecticut, Chicago Branch, at 2443 Warrenville Rd. Suite 500, Lisle, Illinois 60532.

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BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT 2.0 EXAMINATION

SUMMARY

The following is a summary of the examinations performed during the Byron Station Unit 2 sixth refueling 4

outage. Refer to the Summary Table for additional information or for specific NDE/ pressure tests / support l

examinations conducted during this cycle.

2.1 NDE Summary (Welds / Bolting) l Below is a table which lists the various NDE examinations performed during B2R06.

J PIPING VESSEL WELDS UDS E

h E

E l$

b el$

5 l

l

=

a? ]

l 3*

8 9

8 s

l EE 6

E j

a l 9

=

m

=

l l

g o

COMPONENTISYSTEM E

E 5

i BASIC DESCRIPTION E

k 5

8 h

k l

8 k

k k

8 k

I a

a a

s s

s a

s s

s a

s 8

h k

k k

k k

k

a. Containment Spray i

I I

I i

i l

l I

I i

b. Chemical and Volume Control 10 I I

I i

j l

l l

l l

l 1

c. CVCS Pumps and Vessels l

l l

l l

l l

l l

l l

d. Feed Water 9I7i I 2 l 40 l I

i 1

l l

l

e. Main Steam 11 l 111 3 l 24 I 67 I I

l l

l l

l

f. Pressurizer Piping 2l 1I l

l l 2 l

l l

l l

l 1

g. PressunzerVessel l

l l

l l

l l

l 1l I

I

h. Reactor Coolant 7l 5I i

I I

i i

i i

I i

1.

Reactor Coolant Pumps i

I l

l l

l l

l l

l l

J. Reactor Pressure Vessel l

I I

I I

I2I I

I i

I

k. Residual Heat Removal 1I I

l l

l j

l l

l l

l

l. RHR Pumps and Vessels i

I I

I I

I I

I I

I I

m. Steam Generator A I

I I

I I

I11 I

I1 l

l

n. Steam Generator B I

I I

I I

I111l l

l l

o. Steam Generator C l

l l

l l

1I I

I I

I i 1

p. Steam Generator D I

I I

I i

1I I

i l

i i1

q. Safety injection System 9I8I I

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EXAM TYPE TOTAL 49 I 321 3 l 2611071 2 2l4l 111l1 01014 COMPONENT / EXAM TOTAL 219 9

4 OUTAGE EXAM TOTAL 232 pAsec\\stsupykl\\ rep. main doc Page 3

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BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT i

2.2 System Pressure Test Summary A System Leakage Test (VT-2) was performed on the Class 1 Pressure Test Boundary prior to and subsequent to the Cycle 6 refueling outage, in accordance with NRC Bulletin 88-05 and ASME Section l

IWB-2500.

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See table below for both inservice tests (VT-2) and functional tests performed on the ASME class 2 Pressure Test Subsytems.

Tests Performed on AsME Class 2 Subsystems subsystem System inservice Tests (VT-2)

System Functional tests (VT-2)

CS-2-1 X

CS-2-2 X

CV-2-1 X

CV-2-2 X

CV-2 3 X

CV-2-4 X

CV-2-5 X

CV-2-7 X

OG-2-1 X

OG-2-2 X

OG-2-3 X

RC-2-2 X

RC-2-4 X

RH-2-1 X

RH-2-2 X

RH-2-3 X

RH-2-4 X

RH-2-5 X

RH-2-6 X

SI-2-1 X

SI-2-2 X

SI-2-3 X

SI-2-4 X

SI-2-6 X

SI-2-7 X

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2.3 Compoaent Support Summary A total of 229 Class 1,2 & 3 snubbers were visually examined (VT-3/4). Of those,37 were snubbers that were also functionally tested. Following is a summary of the supports that were I

examined or tested-Examinations / Tests Performed System inservice Tests (VT-3/4)

Functional Examinations Component Cooling (CC) 1 1

Containment Spray (CS) 6 Chemical & Volume Control (CV) 65 8

Feedwater (FW) 23 2

Main Steam (MS) 15 Reactor Coolant (RC) 44 18 Residual Heat Removal (RH) 18 1

Pressurizer (RY) 24 3

Steam Generator Blowdown (SD) 14 2

Safety injection (SI) 19 3

COMPONENT / EXAM TOTAL 229 37 OUTAGE EXAM TOTAL 266 j

2.4 Repair / Replacement Summary A total of 32 ASME Form NIS-2's " Owners Report for Repairs or Replacements" were filed during Byron Unit 2 Cycle 6 The following is a system summary of NIS-2s generated:

i System NIS-2'S I

Containment Spray (CS) 2 Chemical & Volume Control (CV) 4 Diesel Generator (DG) 1 Reactor Coolant (RC) 12 Pressurizer (RY) 3 Steam Generator Blowdown (SD) 4 Safety injection (SI) 3 Essential Service Water (SX) 1 Demineralized Water (WM) 1 Spare Valve 1

Total NIS-2's 32 p:\\sec\\stsupNkl\\ rep _ main doc Page 5

l BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT l

ATTACHMENT 1 NDE

SUMMARY

TABULATION (13 PAGES ATTACHED) i l

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Comed Byron Unit 2 Components / Fsxaminations B2R06 i

NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD' Chemical Volume Control (CV)

First Third Oub LOOL IILM sbOMLl HIC COMPONLN ULINL COMPONLNI i WELD LAAMINAisON TYPL NtMRER NUMRER NUMBER IDE NTIFICATION NUMBER 6URFACE VOLUME VISUAL NOTES 6-005 809.040 2CV-02 2CV458-2" W-36 FW8319 X

6-003 B07.070 2CV-01 2CV460 BLT 1-6 X

6-14f B09.040 2RC-36 2CVA3AA-2" W-02 FW7665 X

6-148 B09.040 2RC-36 2CVA3AA-2" W-03 FW7666 X

I 6-149 B09.040 2RC-36 2CVA3AA-2" W-04 FW7667 X

6-150 809.040 2RC-36 2CVA3AA-2" W-05 FW4277 X

6-151 B09.040 2RC-36 2CVA3AA-2" W-06 FW7668 X

4 6-152 B09.040 2RC-36 2CVA3AA-2" W-07 FW7669 X

6-153 809 040 2RC-36 2CVA3AA-2" W-08 FW7670 X

6-154 B09.040 2RC-36 2CVA3AA-2" W-09 FW4281 X

6-004 B09.021 2CV-01 2CVB7A-3" J16 FW2974 X

i Page 1 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD.

Feedwater (FW)

First Third j

Ob5 CODL 8!LM lbOML i klG COMPONLNI/LINL COMPONLNI t WLLD LAAMINAllVN IYPE NUMBE R NUMBER NUMBER IDENTIFICATION NUMBER SURFACE VOLUME VISUAL NOTES 6-008 NOTE 5 2FW-03 2FWO3DB-16" C01 FW720 X

6-009 NOTE 5 2FW-03 2FWO3DB-16" C02 X

6-010 NOTE 5 2FW-03 2FWO3DB-16" C03 X

l 6-011 C05.021 2FW-03 2FWO3DB-16" C04 FW721 X

X 6-221 C05.021 2FW-03 2FWO3DB-16" C29 FW727 X

X 6-012 NOTE 5 2FW-04 2FWO3DC-16" C01 FW707 X

6-013 C05.021 2FW-04 2FWO3DC-16" CO2 FW708 X

X 6-222 C05.021 2FW-04 2FWO3DC-16" C28 FW716A X

X~

6-016 NOTE 5 2FW-05 2FW81 AB-6" C01 X

6-017 NOTE 5 2FW-05 2FW81AB-6" C04 X

6-018 NOTE 5 2FW-05 2FW81AB-6" C05 X

6-019 NOTE 5 2FW-05 2FW81 AB-6" C07 X

6-020 NOTE 5 2FW-05 2FW81 AB-6" C08 X

6-021 NOTE 5 2FW-05 2FW81AB-6" C09 FW636 X

6-022 NOTE 5 2FW-05 2FW81 AB-6" C10 FW637 X

6-023 NOTE 5 2FW-05 2FW81 AB-6" C11 FW1087 X

6-038 NOTE 5 2FW-10 2FW81AC-6" C01 X

6-039 NOTE 5 2FW-10 2FW81 AC-6" CO2 FW843 X

6-040 NOTE 5 2FW-10 2FW81 AC-6" C03 X

6-041 NOTE 5 2FW-10 2FW81 AC-6" C04 X

6-042 NOTE 5 2FW-10 2FW81 AC-6" C06 X

6-043 NOTE 5 2FW-10 2FW81 AC-6" C07 X

6-044 NOTE 5 2FW-10 2FW81 AC-6" C11 FW1089 X

6-045 NOTE 5 2FW-10 2FW81 AC-6" C12 FW1090 X

6-046 NOTE 5 2FW-10 2FW81 AC-6" C13 FW848 X

6-024 NOTE 5 2FW-05 2FW81BB-6" C01.01 FW2364 X

6-025 NOTE 5 2FW-05 2FW81BB-6" CO2 X

6-026 NOTE 5 2FW-05 2FW81 BB-6" C03 X

6-027 NOTE 5 2FW-05 2FW81 BB-6" C04 X

6-028 NOTE 5 2FW-05 2FW81 BB-6" C05 X

6-030 NOTE 5 2FW-05 2FW81BB-6" COB FW2363 X

6-047 NOTE 5 2FW-10 2FW81 BC-6" C03 X

6-048 NOTE 5 2FW-10 2FW81 BC-6" C04 X

6-049 NOTE 5 2FW-10 2FW81BC-6" C05 X

6-050 NOTE 5 2FW-10 2FW81BC-6" C06 X

6-051 NOTE 5 2FW-10 2FW81 BC-6" C07 FW852 X

6-193 NOTE 5 2FW-03 2FW86AB-16" CO2 X

6-014 NOTE 5 2FW-04 2FW86AC-16" C01 FW822 X

6-194 NOTE 5 2FW-04 2FW86AC-16" CO2 X

6-015 NOTE 5 2FW-04 2FW86AC-16" C03 FW706 X

Note 5: Components examined under the High Energy Piping augmented program.

Page 2 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD.

Feedwater (cont'd)

First Third Ob5 COOL IILM lbOMt IRIC LOMPONt N I/ LINT COMPONENT I WELD LAAMINAllON I YPL I

NUMBER NUMBER NUMBER IDENTIFICATION NUMBER SURFACE VOLUME 3 VISUAL NOTFS l

6-031 NOTE 5 2FW-05 2FW87CB-6" C01 X

6-032 NOTE 5 2FW-05 2FW87CB-6" CO2 X

6-034 C05.011 2FW-05 2FW87CB-6" C03 FW650 X

6-033 NOTE 5 2FW-05 2FW87CB-6" C03 FW650 X

6-035 C05.021 2FW-06 2FW87CB-6" C30 FW600 X

X 1

6-053 NOTE 5 2FW-10 2FW87CC-6" C01 X

6-054 NOTE 5 2FW-10 2FW87CC4" CO2 X

6-056 C05.011 2FW-10 2FW87CC-6" C03 FW853 X

6-055 NOTE 5 2FW-10 2FW87CC-6" C03 FW853 X

6-036 C05.021 2FW-07 2FW87CC-6" C34 FW613 X

X 6-037 C05.021 2FW-08 2FW87CD-6" C37 FW585 X

X i

l 1

Note 5: Components examined under the High Energy Piping augmented program.

Page 3 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM.

INTERVAL PERIOD.

Mairi Steam (MS)

First Third Otih CODL IILM lbOMllHIC LOMPONtNT/LINL LOMPONLNI / Wt.LO LAAMiNAl#UN I(PE NUMBER NUMBER NUMBER 10ENTIFICATION NUMBER SURFACE VOLUME VISUAL NOTE S 6-057 C05.021 2MS-03 2MS01 AA-30%"

C25 FW327 X

X 6-058 C03.020 2MS-03 2MS01 AA-30%"

E-2 X

6-059 C03.020 2MS-03 2MS01AA-30%"

E-3 X

6-060 C05.021 2MS-05 2MS01AB-32%"

C01 FW329 X

X 6-061 C05.022 2MS-05 2MS01AB-32%"

CO2L X

X 6-062 C05.022 2MS-05 2MS01AB-32%"

C03L X

X 6-102 C05.021 2MS-07 2MS01AC-32%"

C01 FW319 X

X 6-103 C05.022

_2MS-07 2MS01AC-32%"

C02L X

X 6-104 C05.022 2MS-07 2MS01AC-32%"

C03L X

X 6-063 C05.021 2MS-06 2MS01BB-32%"

C01 FW462 X

~ X 6-064 C05.022 2MS-06 2MS01 BB-32%"

CO2L X

X 6-065 NOTE 5 2MS-06 2MS01BB-32%"

C03L X

6-066 NOTE 5 2MS-06 2MS01BB-32%"

C04 X

6-067 NOTE 5 2MS-06 2MS01 BB-32%"

C05L X

6-068 NOTE 5 2MS-06 2MS01BB-32%"

C06L X

6-069 NOTE 5 2MS-06 2MS01BB-32%"

C07 X

6-070 NOTE 5 2MS-06 2MS01BB-32%"

C08L X

6-195 NOTE 5 2MS-06 2MS01BB-32%"

C09 X

6-105 C_05.021 2MS-08 2MS01BC-32%"

C01 FW430 X

X 6-106 C05.022 2MS-08 2MS01BC-32%"

CO2L X

X 6-107 NOTE 5 2MS-08 2MS01BC-32%"

C03L X

6-108 NOTE 5 2MS-08 2MS01BC-32%"

C04 X

i 6-109 NOTE 5 2MS-08 2MS01BC-32%"

C05L X

6-207 NOTE 5 2MS-08 2MS01BC-32%"

C09 X

6-110 NOTE 5 2MS-08 2MS01BC-32%"

C_10L X

6-111 NOTE 5 2MS-08 2MS01BC-32%"

C11 FW432 X

6-071 NOTE 5 2MS-06 2MS01CB-32%"

C01 FW465 X

6-072 NOTE 5 2MS-06 2MS01CB-32%"

CO2L X

6-073 NOTE 5 2MS-06 2MS01CB-32%"

C03L X

6-074 NOTE 5 2MS-06 2MS01CB-32%"

C04 X

6 075 NOTE 5 2MS-06 2MS01CB-32%"

C05L X

6-112 NOTE 5 2MS-08 2MS01CC-32%"_ C01 FW433 X

6-113 NOTE 5 2MS-08 2MS01CC-32%"

CO2L X

6-076 NOTE 5 2MS-06 2MS07AB-28" C01 FW463 X

6-077 NOTE 5 2MS-06 2MS07AB-28" CO2L X

6-078 NOTE 5 2MS-06 2MS07AB-28" C03L X

6-079 NOTE 5 2MS-06 2MS07AB-28" C04 X

. -080 NOTE 5 2MS-06 2MS07AB-28" C05L X

6 6-196 NOTE 5 2MS-06 2MS07AB-28" C06 X

6-081 NOTE 5 2MS-06 2MS07AB-28" C11L

~'X 6-082 NOTE 5 2MS-06 2MS07AB-28" C12L X

6-083 NOTE 5 2MS-06 2MS07AB-28" C13 X

6-084 NOTE 5 2MS-06 2MS07AB-28" C14L X

Note 5: Components examined under the High Energy Piping augmented program.

Page 4 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM.

INTERVAL:

PERIOD:

l Main Steam (cont'd)

First Third Otib CODL IILM lbOML l HIG COMPONLN I/LINE COMPONENI / WLLD LAAMINAllVN IYPE j

l NUMOFR NUMBE R NUMBER IDENTIFICATION NUMBE R SURFACE VOLUME VISUAL NOTES 6-197 NOTE 5 2MS-06 2MS07AB-28" C15A X

6-198 NOTE 5 2MS-06 2MS07AB-28" C15B X

6-199 NOTE 5 2MS-06 2MS07AB-28" C16A X

6-200 NOTE 5 2MS-06 2MS07AB-28" C16B X

1 6-201 NOTE 5 2MS-06 2MS07AB-28" C17A X

6-202 NOTE 5 2MS-06 2MS07AB-28" C178 X

6-203 NOTE 5 2MS-06 2MS07AB-28" C18A X

6-204 NOTE 5 2MS-06 2MS07AB-28" C18B X

6-205 NOTE 5 2MS-06 2MS07AB-28" C19A X

l 6-206 NOTE 5 2MS-06 2MS07AB-28" C19B X

6-085 NOTE 5 2MS-06 2MS07AB-28" C20L X

j 6-086 NOTE 5 2MS-06 2MS07AB-28" C21 X

6-087 C03.020 2MS-06 2MS07AB-28" E-1 X

6-114 NOTE 5 2MS-08 2MS07AC-28" C01 FW431 X

6-115 NOTE 5 2MS-08 2MS07AC-28" CO2L X

6-116 NOTE 5 2MS-08 2MS07AC-28" C05L X

6-208 NOTE 5 2MS-06 2MS07AC-28" C06 X

1 6-117 NOTE 5_ 2MS-08 2MS07AC-28" C07L X

6-118 NOTE 5 2MS-08 2MS07AC-28" C09L X

6-119 NOTE 5 2MS-08 2MS07AC-28" C10L X

6-120 NOTE 5 2MS-08 2MS07AC-28" C11L X

6-121 NOTE 5 2MS-08 2MS07AC-28" C12L X

6-209 NOTE 5 2MS-08 2MS07AC-28" C1SA X

6-210 NOTE 5 2MS-08 2MS07AC-28" C15B X

6-211 NOTE 5 2MS-08 2MS07AC-28" C16A X

6-212 NOTE 5 2MS-08 2MS07AC-28" C16B X

6-213 NOTE 5 2MS-08 2MS07AC-28" C17A X

6-214 NOTE 5 2MS-08 2MS07AC-28" C17B X

6-215 NOTE 5 2MS-08 2MS07AC-28" C18A X

6-216 NOTE 5 2MS-08 2MS07AC-28" C18B X

6-217 NOTE 5 2MS-08 2MS07AC-28" C19A X

6-218 NOTE 5 2MS-08 2MS07AC-28" C198 X

6-122 NOTE 5 2MS-08 2MS07AC-28" C20L Y. -

~ -

C-123 NOTE 5 2MS-08 2MS07AC-28" C21 X

6-088 NOTE 5 2MS-06 2MS13AB-8" C01 X

6-089 NOTE 5 2MS-06 2MS13AB-8" CO2 FW467 X

l 6-090 NOTE 5 2MS-06 2MS13AB-8" C03 X

I 6-091 NOTE 5 2MS-06 2MS13AB-8" C04 X

6-092 NOTE 5 2MS-06 2MS13AB-8" C05 X

6-093 NOTE 5 2MS-06 2MS13AB-8" C06 X

(

6-094 NOTE 5 2MS-06 2MS13AB-8" C07 X

6-095 NOTE 5 2MS-06 2MS13AB-8" C08 FW468 X

6-096 NOTE 5 2MS-06 2MS13AB-8" C09 FW469 X

Note 5: Components examined under the High Energy Piping augmented program.

Page 5 of 13 l

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD.

Main Steam (cont'd)

First Third OBS LUDL ll LM 160ME lHIL COMPONLN1/LINL LvMPONLNI t WLLD L AAMINAlsVN I YPL NUMBER NUMBER NUMHF R IDENTIFICATION NUMBER SUHFACE VOLUME VISUAL NOTE S l

6-097

_ NOTE 5 2MS-06 2MS13AB-8" C10 X

6-098 NOTE 5 2MS-06 2MS13AB-8" C11 X

6-099

_ NOTE 5 2MS-06 2MS13AB-8" C12 FW470 X

6-124 NOTE 5 2MS-08 2MS13AC-8" C01 X

6-125 NOTE 5 2MS-08 2MS13AC-8" CO2 FW437 X

6-126 NOTE 5 2MS-08 2MS13AC-8" C03 X

6-127 NOTE 5 2MS-08 2MS13AC-8" C04 X

6-128 NOTE 5 2MS-08 2MS13AC-8" C05 X

6-129 NOTE 5 2MS-08 2MS13AC-8" C06 X

6-130 NOTE 5 2MS-08 2MS13AC-8" C07 X

6-131 NOTE 5 2MS-08 2MS13AC-8" C08 FW438 X

)

6-132 NOTE 5 2MS-08 2MS13AC-8" C09 FW439

[_ X 6-133 NOTE 5 2MS-08 2MS13AC-8" C10

(

6-134 NOTE 5 2MS-08 2MS13AC-8" C11 X

6-135 NOTE 5 2MS-08 2MS13AC-8" C12 FW440 X -

6-100~

NOTE 5 2MS-06 ' 2MS143AB-12" C01 X

6-101 NOTE 5 2MS-06 2MS143AB-12" CO2 X

6-136 NOTE 5 2MS-08 2MS143AC-12" C01 X

)

6-137 NOTE 5 2MS-08 2MS143AC-12" CO2 X

l Note 5: Components examined under the High Energy Piping augmented program.

Page 6 of 13

ComFat Byron Unit 2 j

Components / Examinations B2R06 4

NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD:

Pressurizer Surge (RY)

First Third Obb GUDL il LM lbOML ikib LOMr'ONLN i/LlNL LOMPONLNT A WLLD E AAMINAllVN 1 YPt NUMfER NUMBE R NUMBFR IDENTIFICATION NUMRFR SURFACE VOLUME VISUAL NOTES 6-141 809.032 2RC-16 2RY018-6" J20 X

6-142 B09.011 2RC-16 2RY01 B-6" J21 X

X 6-146 B07.050 2RC-32 2RYO3BC-6" BLT 1-12 X

6-006 B09.040 2CV-02 2RY18A-2" W-01 FW4790 X

6-007 B09.040 2CV-02 2RY18A-2" W-04 FW2754 X

j j

l l

1

~

l

\\

Page 7 of 13 l

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD:

Pressurizer Vessel (PZR)

First Third ODS COUL ll LM

($OML IRIG COMPONLN I/LINL COMPONLN1 i WELD LAAMINAllON TVFL NUMBER NUMBFR NUMBFR IDE NTIFICATION NUMBER

$URFACE VOLUME VISUAL NOTE S 6-191 B03.120 2PZR-1 2RY-01-S PN-06 X

l l

l l

1 I

l l

l 1

l l

I l

l l

l l

l l

l l

Page 8 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD:

Reactor Coolant (RC)

First Third Obb LODE ilLM lbOME IRIL COMPONLN I/LINE LOMPONEN I I WELD LAAMINAllON 1 YPL NUMBER NUMRER NUMBER (DENTIFICATION NUMBE R buRFACE VOL UME VISUAL NOTF S 6-219 B09.011 2SI-02 2RC04AA-12" J06 X

X 6-178 B09.011 2SI-02 2RC04AA-12" J07 FW328 X

X 6-138 B09.011 2RC-11 2RC04AB-12" J07 X

X 6-139 B09.011 2RC-11 2RC04AB-12" J08 X

X 6-140 B09.011 2PC-11 2RC04AB-12" JO9 FW321 X

X 6-144 B09.040 2RG-30 2RC13AA-2" W-05 FW2632 X

6-145 B09.040 2FIC-30 2RC13AD-2" W-01 FW2638 X

l

  • w 1

l t

l Page 9 of 13

l Comed Byron Unit 2 1

Components / Examinations B2R06 l

l NDE

SUMMARY

TABULATION i

SYSTEM.

INTERVAL:

PERIOD l

Reactor Pressure Vewel(RPV)

First Third oss coueinu isouu Ric cod L NouNe couroNtN r, wuD LMMINAhoN IM NUMBE R NUMBER NUMBER IDENTIFICATION NUMBER SURFACE VOI.UME VISUAL NOTES 6-224 B14.010 2RPV-1 2RC-01-R H64 X

6-223 B14.010 2RPV-1 2RC-01-R H70 X

l l

i Page 10 of 13

Comed l

Byron Unit 2 l

Components / Examinations B2R06 l

NDE

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD.

Residual Heat Removal (RH)

First Third Obb GOD 6 4f LM lbOML IkiC COMPONLN I/LINL COMPUNEN i s WL.LD LAAMINAllON TYPt NUMBER NUMBER NUMBER IDENTIFICATION NUMBER SURFACE VOLUME VISUAL NOTES l

6-161 C03.020 2RH-12 2RH01BA-12" C03 X

l l

\\

j l

i r

l i

l Page 11 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION i

SYSTEM.

INTERVAL:

PERIOD:

Steam Generators (SG)

First Third Obb LOOLsILM lbOME T H6G COMPONL N1/ LINT COMPONtN T I V4 LD L AAMINAllON I YPE NUMBER NUMRFR NUMBE R IDENTIFICATION NUMBE R SURFACE VOLUME VISUAL NOTE S 6-165 C01.030 2SG-01 2RC-01-BA SGC-02 X

Resize 6-220 CO2.021 2SG-01 2RC-01-BA SGN-02 X'-

6-173 CO2.021 2SG-03 2RC-01-BB SGN-03 X

X 6-166 B07.030 2SG-02 2RC-01-BC BLT 1-32 X

6-167 B02.040 2SG-02 2RC-01-BC SGC-01 X

6-174 B07.030 2SG-04 2RC-01-BD BLT 1-32 X

~

6-175 B02.040 2SG-04 2RC-01-BD SGC 01 X

4 i

Note': 2RC-01-BA, SGN-02 volumetric examination performed during B2R05.

Page 12 of 13

Comed Byron Unit 2 Components / Examinations B2R06 NDE

SUMMARY

TABULATION SYSTEM.

INTERVAL:

PERIOD.

1 Safety injection (SI)

First Third Otsb LODE IILM lbOMk IRIG COMPONLN I/LINL 00MPONLN1 i VVI;.LD EAAM6NA140N I YPE NUMRER NUMBE R NUMBER IDENT6FICATION NUMBER SURFACE VOt.UME VISUAL NOTE S I

6-179 B09.040 2SI-02 2S103FA-2" W-01 FW2672 X

6-181 C03.020 2SI-12 2Sl04B-12" C02 X

6-184 C05.011 2SI-25 2S105AA-8" C01 FW831 X

6-185 C05.021

, 2SI-25 2Sl05AA-8" C29 FW828 X

X 6-188 NOTE 10 2SI-32 2S105AB-8" C01 FW832 X

6-189 C05.021 2SI-32 2Sl05AB-8" C41 FW837 X

X 6-180 C05.021 2SI-04 2S105BA-8" C01 FW827 X

X 6-190 C05.021 2SI-34 2S105CB-8" C52 FW768 X'

6-182 C05.022 2SI-24 2Sl06BA-24" C08L X

X 6-183 C05.022 2SI-24 2Sl06BA-24" C17L X

X

_ -186 C05.012 2SI-30 2Sl09AD-10" C16L X

6 6-187 NOTE 10 2SI-30 2Sl09AD-10" C18 X

i

\\

l I

i

~

Note': 2S105CB-8", C52 FW768 surface examination performed during B2R05.

Note 10: Components examined under the 7%% ECCS augmented program.

Page 13 of 13

BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT -

i.

ATTACHMENT 2 PRESSURE TEST

SUMMARY

TABULATION i

j (4 PAGES ATTACHED) 4 i

a

)

1 1

I-a f

1-

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l 4

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Comed Byron Unit 2 Components / Examinations B2R06 PRESSURE TEST

SUMMARY

TABULATION SYSTEM INTERVAL:

PERIOD:

All Systems First Third CODE ITEM EXAMINATION ITEM / AREA EXAMINATION TYPE NUMBER (Note 2)

LEAK FUNC INSERV NOTE 815.10 Reactor Vessel Pressure Retaining Boundary B15.20 Pressurizer Pressure Retaining y

Boundary B15.30 Steam Generator Pressure Retaining

)

Bounday 2RC01BA X

~

2RC01BB X

~

1 1

2RC01BC X

1 2RC01BD X

1 B15.50 Class 1 Piping Pressure Retaining X

1 Boundary B15.60 Class 1 Pumps Pressure Retaining X

1 Boundary 2RC01PA X

1 2RC01PB X

1 2RC01PC X

1 2RC01PD X

1 B15.70 Class 1 Valves Pressureiletaining y

3 Boundary CLASS 2 C2.33 Nozzle-to-Shell (or Head) When inside of Vesselis inaccessible 2RH02AA RH-2-1 X

2RH02AB RH-2-2 X

C7.10 Pressure Vessels Pressure Retaining Components Chemical & Volume Control:

2CV02F CV-2-4 X

2CV02A CV-2-4 X

2CV01FA CV-2-5 X

Paga 1 of 4

Comed Byron Unit 2 Components / Examinations B2R06 PRESSURE TEST

SUMMARY

TABULATION SYSTEM.

INTERVAL:

PERIOD.

All Systems First Third CODE ITEM EXAMINATION ITEM / AREA EXAMINATION TYPE NUMBER (Note 2)

LEAK FUNC INSERV NOTE G7.10 2CV01FB CV-2-5 X

I Residual Heat Removal:

2_RH02AA RH-2-1 X

l 2RH02AB RH-2-2 X

J C7.30 Piping, Pressure Retaining Boundary:

Containment Spray:

D~S-2-1 X

55T -2 X

2

~

Chemical & Volume Control:

CV-2-1 X

4 DV-2-2 X

3 CV-2-3 X

CV-2-4 X

bV-2-5 X

CV-2-7 X

i Offgas/ Hydrogen Recombiner:

X OG-2-1 X

OG-2-2 OG-2-3 X

Reactor Coolant:

5~d-2-2 X

RC-2-4 X

Residual Heat Removal:

RH-2-1 X

RH-2-2 X

MN.2-3 X

RH-2-4 X

X RH-2-5 R H-2-6 X

Page 2 of 4

Comed Byron Unit 2 Components / Examinations B2R06 PRESSURE TEST

SUMMARY

TABULATION SYSTEM.

INTERVA.L; PERIOD.

All Systems First Third CODE ITEM EXAMINATION ITEM / AREA EXAMINATION TYPE NUMBER (Note 2)

LEAK FUNC INSERV NOTE Safety injection:

SI-2-1 X

SI-2-2 X

SI-2-3 X

SI-2-4 X

SI-2-6 X

St-2-7 X

C7.50 Pumps, Pressure Retaining Boundary Containment Spray:

2CS01PA CS-2-1 X

2CS01PB CS-2-2 X

Chemical & Volume Control:

fCV01PA CV-2-1 X

FCV01PB CV-2-2 X

2CV02P CV-2-3 X

3 Residual Heat Removal:

2RH01PA RH-2-1 X

2RH01PB RH-2-2 X

Safety Injection:

2S101PA SI-2-1 X

2S101PB SI-2-2 X

C7.70 l

Valves, Pressure Retaining Boundary _

l Contaiment Spray:

l d52-1 X

CS-2-2 X

i Chemical and Volume Control:

CV-2-1 X

Cv-2-2 x_

CV-2-3 X

3 DV-2-4 X

~~~

CV-2-5 X

CV-2-7 X

Page 3 of 4

i Comed Byron Unit 2 Components / Examinations B2R06 PRESSURE TEST

SUMMARY

TABULATION SYSTEM.

INTERVAL:

PERIOD:

All Systems First Third CODE ITEM EKAMINATION ITEMIAREA EXAMINATION TYPE NUMBER (Note 2)

LEAK FUNC INSERV NOTE Offgas/ Hydrogen Recombiner:

1 OG-2-1 X

OG-2-2 X

OG-2-3 X

Reactor Coolant:

RC-2-2 X

RC-2-4 X

Residual Heat Removal:

RH-2-1 X

RH-2-2 X

RH-2-3 X

RH-2-4 X

RH-2-5 X

RH-2-6 X

Safety injection:

SI-2-1

~

X 51-2-2 X

SI-2-3 X

$1-2-4 X

l

~T2-6 X

S SI-2-7 X

--eaeSSose TEST Souniixav Txei e sores- -- - - ~

l NOTE 1:The ASMe Class 1 Pressure boundary Leakage Test (VT-2) was performed on 8/8/96,

l and 10/2/96 to correspond to the pre / post refueling outage inspections.

l NOTE 2: Refer to the System pressure test Summary for Subsystem Descriptions.

i i

NOTE 3: Byron Station has utilized Code Cass N-498, for Unit 2 as an alternative for 10-Year hydrostatics Pressure Testing for Class 1 and 2 Systems associated with Section XI.

Code Cass N-498 for Class 1 and 2 Systems, has been approved by the NRC in i

i, Regulatory Guide 1.147, rev. 9.

i Page 4 of 4

BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT j

ATTACHMENT 3 SNUBBER TEST

SUMMARY

TABULATION (5 PAGES ATTACHED) i l

1 l

l l

p \\sec\\stsupNkfVep_ main doc

Comed Byron Unit 2 Components / Examinations B2R06 SNUBBER TEST

SUMMARY

TABULATION INTERVAL:

PERIOD.

All Systems First Third EXAMINATION ITEM / AREA EXAMINATION TYPE No VT-3/4 FUNCTIONAL NOTE 1

2CC24013S X

1

)

2 2CS03A007S X

3 2CS03A012S X

1 4

2CS03B018S X

i 5

fd565B022S X

S i

6 2CS03B062S X

7_ 2_CS08015S X

l 8

2CV02002S X

9 2CV02006S X

X TO' 2CV02009S X

11 2CV03002S X

X j

12 2CV03009S

~X X

~

13 5DV04002S 14 2CV04012S X

15 2CV04015S X

16 2CV06004S X

X 17 2CV08006S X

18 2CV08010S X

19 2CV08011S X

1 20_ 2CV08013S X

21 2CV08021S X

22 2CV09026S X

23 2CV09028S X

24 2CV09029S X

2CV09031S X

_2 5_

26 2CV09033S X

27 2CV09034S X

X 28 2CV11003S X

29 2CV12006S X

30 5~CV13005S X

l 31 2CV13031S X

32 2CV13034S X

~T3-fdV14001S X

2CV14004S X

_34_

2CV15002S X

35 36 2CV15014S X

37 2CV15045S X

38 2CV15053S X

f9 ' 2CV15054S X

40 2CV15055S X

41 2CV22002S X

X T2' 2dV25Db9S X

X

~A5~ fdVf5665S X

44 iy250' ifs X

~

_45 2CV24002S X

_ 6_ 2C_V24003S X

4 47 2CV25012S X

Page 1 of 5

Comed Byron Unit 2 Components / Examinations B2R06 SNUBBER TEST

SUMMARY

TABULATION INTERVAL:

PERIOD.

All Systems First Third EXAMINATION ITEMiAP.EA EXAMINATION TYPE No VT 3/4 FUNCTIONAL NOTE 48_ 2CV25016S X

49 2CV25019S X

50 2CV25020S X

51 2CV25023S X

X l

5

__2_ 2CV25024S X

53 2CV25026S X

54 2CV27001S X

X 2, 5 55_ 2CV29002S X

56 2CV31007S X

57 2CV31020S X

58 2CV34008S X

_9 2CV36002S X

5 60 2CV36004S X

61 2CV36006S X

62 2CV36007S X

63 2CV40007S X

64 2CV40009S X

2CV41009S X

1

_65__

2CV41012S X

66 67 2CV50003S X

68 2CV61020S X

j 2CV64025S X

69

_70. 2CV65009S X

71 2CV66004S X

72 2CV66010S X

73 2FWO2003S X

j 74 2FWO2012S X

75 2FWO2016S X

76_ 2FWO3012S X

2FWO3016S X

77 78 2FWO3017S X

'Ys~ 2FW05022S X

~-

fFWO6002S X

iib

-~

fFWO6005S X

li1 82 2FWO6008S X

83 2FWO6013S X

84 2FW97004S X

1 85 2FWO7005S X

X 2FWO7006S X

X 86 87 2FWO7014S X

88 2FWO7019S X

89 2FWO8005S X

90 2FWO8006S X

91 2FWO8007S X

92

~~

~~-

2FWO8018S X

~ '3~ ffW10001S X

9 94 2FW12001S X

Page 2 of 5

Comed Byron Unit 2 Components / Examinations B2R06 SNUBBER TEST

SUMMARY

TABULATION INTERVAL; PERIOD.

All Systems First Third EXAMINATION ITEM 1 AREA EXAMINATION TYPE No VT 3/4 FUNCTIONAL NOTE 95 2FW14002S X

_96_ 2MS01074S X

1 97 2MS01079S X

08 2MS01083S X

1 99 2MS01088S X

1 100 2MS01092S X

1 101 2MS01097S X

102 2MS01101S X

1 103 2MS01106S X

104 2MS01107S X

105 2MS01208S X

106 2MS01212S X

107 2MS05007S X

1 108 2MS06007S X

1 109 2MS07006S X

1 110 2MS08007S X

111 2RC01BA-A X

112 2R_C01 BA-B X

113 2_RC.01 BB-A X

114 2RC01BB-B X

115 2RC01BC-A X

X 116 2RC01BC-B X

117 2RC01BD-A X

118 2RC01BD-B X

119 2RC10002S X

4 120 2RC10011S X

4 121 2RC10019S X

4 122__2RC11005S X

4 123__2RC11006S X

4 124 2RC11007S X

4 T2!i 2RC12005S X

4 126 2RC12030S X

4 T57 ERC13001S X

4 128 2RC13003S X

4 129 2RC13013S X

4 130 2RC13022S X

4 131 fRC16001S X

X 132 2RC16002S X

X 3

T55 5)iUI6004S X

X 134 2RC16006S X

X 135 2RC16009S X

156 fifC16011S X

137 2RC16012S X

138 2RC16013S X

'I39~ 2RC176UIS X

140 2RC17003S X

141 2RC17008S X

Page 3 of 5

-e--F Comed Byron Unit 2 l

Components / Examinations B2R06 SNUBBER TEST

SUMMARY

TABULATION INTERVAL PERIOD.

All Systems First Third EXAMINATION ITEM / AREA EXAMINATION TYPE No VT-3/4 FUNCTIONAL NOTE 142 2RC17015S X

143 2RC17018S X

144 2RC18001S X

145 2RC18003S X

1 146 2RC18007S X

I 147 5iRC18009S X

148 fRC18014S X

149 2RC90^001S X

_150 2RC90B008S X

151 2RC90C015S X

102 2RC90D022S X

X T55 2RC91001S X

~

154 2RC92002S X

15_5___

2RH02002S

, X 156 2RH02003S X

157 2RH02013S X

158 2RH02059S X

159 2RH02061S X

160 2RH02068S X

161 2RH02107S X

162_ 2RH02111S X

163 2RH02115S X

164 2RH02116S X

165 2RH02117S X

166 2RH02120S X

167 2RH02121S X

168 2RH07003S X

~~ 55 fRH07006S X

i

~

~

170 2RH07011S X

~~

T71 iRH076Tf5 X

~

172 2M07017S X

X 1

_173_ 2RYO5003S X

T74 2RVliSTfiOS X

17 5 2RYO6011S X

116 5RY06013S X

377' 2RYO60155 X

X 178 2RY06017S X

X 376 f~R 060T5S X

180 2RYO6020S X

X f 5F1 0T0255~

X 1

~

2RYO60_76S X

182 183 2RYO6114S X

184 2RYO6116S X

355 5jl 69001S X

~

186 fR 650055 X

~

187 2RYO9012S X

188 2RYO9060S X

1 Page 4 of 5

Comed Byron Unit 2 Components / Examinations B2R06 SNUBBER TEST

SUMMARY

TABULATION INTERVAL:

PERIOD:

All Systems First Third EXAMINATION ITEM / AREA EXAMINATION TYPE No VT 3/4 FUNCTONAL NOTE 189 2RYO9063S X

190 2RYO9065S X

191 2RYO9067S X

1

~

192 2RYO9077S X

193 2RY09078S X

~

194 2RYO9100S X

~~ 5 2RY09101S X

19 196 2RY27016S X

197 2SD01003S X

X 3

198 2SD01005S X

199_ 2SD02004S X

200 2SD03001S X

201 2SD03002S X

202 2SD05002S X

1 203 2SD05003S X

_ _0_4_2_SD06001S X

X 2

205 2SD11002S X

206 2SD21034S X

l 207 2SD21036S X

208 2SD22019S X

209 2SD23057S X

210 2SD24026S X

i 211 2Sl01023S X

212_ 2S103001S X

X 213 2Sl03003S X

214 2Sl03009S X

215 2Sl03014S X

1 216 2S103018S X

Ti7 ISl06240S X

X 218 2S106266S X

219 2Sl09002S X

1

~56 2S109014S X

1 2

~271 2Sl13026S X

222 2Sl13027S X

223 2Sl16037S X

224 2Sl18A049S X

X 225 5~Sl20001S X

226 2Sl20003S X

227 2Sl22018S X

~525 2Sl22020S X

~s5E 2SX62010S X

NOTES

1) DOUBLE SNUBBER
2) FAILED FUNCTIONAL TEST AND REPLACED I
3) TESTED MARGINAL AND REPLACED l
4) SNUBBER DELETED PER MOD M6-2-86-211
5) SNUBBER FAILED PREVIOUS OUTAGE, RETESTED PER TECH SPEC REQUIREMENT Page 5 of 5

.e.

= _ -

BYRON NUCLEAR POWER STATION (B2R06) INSERVICE INSPECTION REPORT ATTACHMENT 4 ASME FORM NIS 1 (33 PAGES ATTACHED)

I i

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p:\\sec\\st$upykl\\ rep _ main doc

. -. =.

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules i

i. owns r:

Comed Chicago, Illinois

2. riant.

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Cer. icate of Authorization:

N/A

5. Comm ercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Comg onents Inspected:

Chemical & Volume Control Systim Piping Welds (CV)

Component or Component l Manufacturer or State or Province National Board Appurtenance Manufacturer or g,,,,

,g Examined Installer B07.070 Hunter 2CV460 Corporation 2-CV-2-N 5 N/A N/A B09.021 Hunter 2CVB7A-3" Corporation 2 CV-2-N5 B09.040 Hunter N/A N/A 2CVA3AA-2" Corporation 2-CV-2-N5 N/A N/A 809.040 Hunter 2CV456-2" Corporation 2-CV-2-N 5 N/A N/A r

1 a<

Computer Generated Form Page 1 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. ow ner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Twn

4. Owner Certificate of Authorization:

N/A

9. commercial service Date: 8/21/87
6. National Board Number of Unit:

N-200 i

7. Components inspected:

Feedwater System Piping Welds (FW) j Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Examined installer Number C05.011 Hunter 2-FW-1-N5 2FW87CB-6" Corporation 2-FW-5-N5 N/A N/A C05.011 Hunter 2-FW-1-N5 2FW87CC-6" Corporation 2-FW-5-N5 N/A N/A C05.021 Hunter 2-FW-1-N 5 j

2FWO3DB-16" Corporation 2-FW-5-N 5 N/A N/A C05.021 Hunter 2-FW-1-N5 2FWO3DC-16" Corporation 2-FW-5-N 5 N/A N/A C05.021 Hunter 2-FW-1-N 5 2FW87CB-6" Corporation 2-FW-5-N5 N/A N/A C05.021 Hunter 2-FW-1-N5 2FW87CC-6" Corporation 2-FW-5-N 5 N/A N/A C05f5 '

Hunter 2-FW-1-N 5 2FW87CD-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FWO3DB-16" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FWO3DC-16" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW81AB-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW81 AC-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW81 BB-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW81 BC-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hun'er 2FW86AB-16" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW86AC-16" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW87CB-6" Corporation 2-FW-5-N 5 N/A N/A NOTE 5 Hunter 2FW87CC-6" Corporation 2-FW-5-N5 N/A N/A Computer Generated Forr.i Page 2 of 33

B2R06 i

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. owner:

Comed Chicago, lil'nois

2. Plant:

Byron Nuclear Power Station Byron, Illinair,

3. Plant Unit:

Two

4. Owner Certificate of AutimeIzation:

N/A

9. Commercial Ser*> ice Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Main Steam System Piping Welds (MS)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial f

Examined Installer Number C03.020 Hunter i

2MS01AA-30%"

Corporation 2-MS-1-N5 N/A N/A C03.020 Hunter 2MS07AB-28" Corporation 2-MS-7-N5 N/A N/A C05.021 Hunter 2MS01AA-30%"

Corporation 2-MS-1-N 5 N/A N/A C05.021 Hunter 2MS01AB-32%"

Corporation 2-MS-1-N5 N/A N/A C05.021 Hunter 2MS01AC-32%"

Corporation 2-MS-1-N5 N/A N/A C05.021 Hunter 2MS01BB-32%"

Corporation 2-MS-7-N 5 N/A N/A C05.021 Hunter 2MS01BC-32%"

Corporation 2-MS-7-N 5 N/A N/A C05.022 Hunter 2MS01AB-32%"

Corporation 2-MS-1-N5 N/A N/A C05.022 Hunter j

2MS01AC-32%"

Corporation 2-MS-1-N5 N/A N/A C05.022 Hunter 2MS01 BB-32%"

Corporation 2-MS-7-N 5 N/A N/A C05.022 Hunter 2MS01BC-32%"

Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS01BB-32%"

Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS01BC-32%"

CorporMon 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS07AB-28" Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS07AC-28" Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS13AB-8" Corporation 2-MS-7-N 5 N/A N/A t

Computer Generated Form Page 3 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. owner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Cercincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Main Steam System Piping Welds (cont'd)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Examined installer Number NOTE 5 Hunter 2MS13AC-8" Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS143AB-12" Corporation 2-MS-7-N 5 N/A N/A NOTE 5 Hunter 2MS143AC-12" Corporation 2-MS-7-N 5 N/A N/A I

Computer Generated Form Page 4 of 33

i B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSh.,IIONS As required by the Provisions of the ASME Code Rules

i. ow ner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200 l

7. Components Inspected:

Pressurizer Surge System Piping Welds, Flanges and Valves (RY)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Examined Installer Number B07.050 Hunter 2RYO3BC-6" Corporation 2-RC-1-N 5 N/A N/A B09.040 Hunter 2RY18A-2" Corporation 2-RC-1-N5 N/A N/A B9.11-N RCB-8808 Hunter 2RYO1 B-6" Corporation 2-RC-1-N 5 N/A N/A B9.32-NRCB-8808 Hunter 2RY018-6" Corporation 2-RC-1-N5 N/A N/A B9.40-N RCB-8808 Hunter 2RY18A-2" Corporation 2-RC-1-N5 N/A N/A 1

l l

I b

Computer Generated Form Page 5 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Pressurizer Vessel (PZR)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial j

Examined installer Number 1

B03.120 Westinghouse 2RY-01-S Corporation 1741 U-201441 W13582 Computer Generated Form Page 6 of 33

B2R06 i

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules 4

1. on ner:

Comed Chicago, Illinois

2. rtant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

9. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components Inspected:

Reactor Coolant System Piping Welds (RC)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Number Number Examined Installer Number B09.011 Hunter 2RC04AA-12" Corporation 2-RC-1-N5 N/A N/A B09.040 Hunter 2RC13AA-2" Corporation 2-RC-1-N5 N/A N/A B09.040 Hunter 2RC13AD-2" Corporation 2-RC-1-N5 N/A N/A B9.11-NRCB-8808 Hunter 2RC04AA-12" Corporation 2-RC-1-N5 N/A N/A B9.11-NRCB-8808 Hunter 2RC04AB-12" Corporation 2-RC-1-N5 N/A N/A Computer Generated Form Page 7 of 33

1 B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

]

2. Plant:

Byron Nuclear Power Station Byron, Illinois

]

3. Plant Unit:

Two

4. owner CertiGcate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National floard Number of Unit:

N-200

7. Components Inspected:

Reactor Pressure Vessel (RPV)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Examined installer Number

)

814.010 Westinghouse 2RC-01-R Corporation 640-0012-51 B-09062 N-200 l

J Computer Generated Form Page 8 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate or Authorization:

N/A

s. commercial service onte: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Residual Heat Removal System Piping Welds (RH)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Number Number Examined installer Number C03.020 Hunter 2-RH-1-N5 2RH01BA-12" Corporation 2-RH-2-N 5 N/A N/A Computer Generated Form Page 9 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certificate of Authorization:

N/A

s. commercial service pate: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Steam Generator Vessel Welds (SG)

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Number Number Examined Installer Number j

C01.030 Westinghouse 2RC-01-BA Corporation 2095 U-201435 15 CO2.021 Westinghouse 2RC-01-BA Corporation 2095 U-201435 15 C02.021 Westinghouse 2RC-01-BB Corporation 2096 U-201436 16 B02.040 Westinghouse 2RC-01-BC Corporation 2097 U-201437 17 B07.030 Westinghouse 2RC-01-BC Corporation 2097 U-201437 17 B02.040 Westinghouse 2RC-01-BD Corporation 2098 U-201438 18 B07.030 Westinghouse 2RC-01-BD Corporation 2098 U-201438 18 1

Computer Generated Form Page 10 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. ow ner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200 l

7. Components Inspected:

Safety injection System Piping Welds and Valves (SI)

Component or Component Manufacturer State or National Appurtenance Manufacturer or installer Province Board Examined or installer Serial No.

Number Number B09.040 Hunter 2S103FA-2" Corporation 2-SI-1-N5 N/A N/A C03.020 Hunter 2S1048-12" Corporation 2-SI-1-N5 N/A N/A C05.011 Hunter 2S105AA-8" Corporation 2-SI-1-N5 N/A N/A C05.012 Hunter 2Sl09AD-10" Corporation 2-SI-1-N5 N/A N/A C05 021 Hunter 2S105AA-8" Corporation 2-St-2-N 5 N/A N/A C05.021 Hunter 2Sl05AB-8" Corporation 2-SI-2-N5 N/A N/A C05.021 Hunter 2S105BA-8" Corporation 2-SI-1-N 5 N/A N/A C05.021 Hunter Volumetric Only 2S105CB-8" Corporation 2-SI-1-N5 N/A N/A C05.022 Hunter 2Sl06BA-24" Corporation 2-St-1-N5 N/A N/A NOTE 10 Hunter 2S105AB-8" Corporation 2-SI-2-N 5 N/A N/A NOTE 10 Hunter 2S109AD-10" Corporation 2-SI-1-N5 N/A N/A l

l l

Computer Generated Form Page 11 of 33

B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate of Authorization:

N/A

0. Commercial service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. components inspected:

System Pressure Tests Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial No.

Number Number Examined installer 815.10 2RC01R WESTINGHOUSE 640-0012-51 B-09062 N-200 B15.20 2RYO1S WESTINGHOUSE 1741 U-201441 W13582 B15.30 2RC01BA VESTINGHOUSE 2095 U-201435 15 B15.30 2RC01BB WESTINGHOUSE 2096 U-201436 16 B15.30 2RC01BC WESTINGHOUSE 2097 U-201437 17 B15.30 2RC01BD WESTINGHOUSE 2098 U-201438 18 B15.50 PIPING HUNTER CORP.

N/A N/A N/A B15.60 2RC01PA WESTINGHOUSE 1-115-E121-G01 N/A 15 B15.60 2RC01PB VESTINGHOUSE 2-115-E121-G01 N/A 12 B15.60 2RC01PC WESTINGHOUSE 2-115-E121-G01 N/A 13 B15.60 21RC01PD WESTINGHOUSE 2-115-E121 G01 N/A 14 B15.70 HUNTER CORP.

N/A N/A N/A C2.33/C7.10 2RH02AA JOSEPH OATES 2267-1D U-201439 838 C2.33/C7.10 2RH02AB JOSEPH OATES 2267-1D U-201440 839 C7.10 2Sl04TA SOUTHWEST FAB 14 U-201447 304 C7.10 2Sl04TB SOUTHWEST FAB 11 U-201448 301 C7.10 2S104TC SOUTHWEST FAB 13 U-20449 303 C7.10 2Sl04TD SOUTHWEST FAB 15 U-201450 305 C7.10 2CV01FA PALL TRINITY MICRO 38306 N/A 21088 C7.10 2CV01FB PALL TRINITY MICRO 38308 N/A 21090 C7.10 2CV02A ATLAS 3455 U-201408 2828 C7.10 2CV02F PALL TRINITY MICRO 24728 N/A 12281 C7.10 2RC01BB WESTINGHOUSE 2096 U-201436 16 C7.10 2RC01BD WESTINGHOUSE 2097 U-201438 18 C7.30/C7.70 CS-2-1 HUNTER CORP N/A N/A N/A C7.30/C7.70 CS-2-2 HUNTER CORP N/A N/A N/A C7.30/C7.70 CV-2-1 HUNTER CORP N/A N/A N/A C7.30/C7.70 CV-2-2 HUNTER CORP N/A N/A N/A C7.30/C7.70CV-2-3 HUNTER CORP N/A N/A N/A C7.30/C7.70 CV-2-4 HUNTER CORP N/A N/A N/A C7.30/C7.70 CV-2-5 HUNTER CORP N/A N/A N/A C7.30/C7.70 CV-2-7 HUNTERCORP N/A N/A N/A C7.30/C7.70 OG-2-1 HUNTER CORP N/A N/A N/A C7.30C7.70 OG-2-2 HUNTER CORP N/A N/A N/A Computer Generated Form Page 12 of 33

~

l B2R06 i

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

TWo

4. Owner CertiGcate of Authorization:

N/A

5. Com mercial Service Date: 8/21/87
6. National floard Number of Unit:

N-200

7. Components Inspected:

System Pressure Tests Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or i

ll Swlal h Mw Mw Examined Installer C7.30/C7.70 OG-2-3 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-1 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-2 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-3 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-4 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-5 HUNTER CORP N/A N/A N/A C7.30/C7.70 RH-2-6 HUNTER CORP N/A N/A N/A C7.30/C7.70 SI-2-1 HUNTER CORP N/A N/A N/A C7.30/C7.70 SI-2-2 HUNTER CORP N/A N/A N/A C7.30/C7.70 SI-2-3 HUNTER CORP N/A N/A N/A C7.30C7.70 SI-2-4 HUNTER CORP N/A N/A N/A C7.30/C7.70 SI-2-6 HUNTER CORP N/A il/A N/A C7.30/C7.70 SI-2-7 HUNTER CORP N/A N/A N/A C7.50 2CS01PA INGERSOLL RAND 1076124 N/A 341 C7.50 2CS01PB INGERSOLL RAND 1076125 N/A 342 C7.50 2CV01PA PACIFIC PUMP 49772 N/A 204 C7.50 2CV01PB PACIFIC PUMP 49773 N/A 207 C7.50 2CV02P GAULIN CORP.

641345-1 N/A 354 C7.50 2RH01PA INGERSOLL RAND 127430 N/A 161 C7.50 2RH01PB INGERSOLL RAND 127431 N/A 156 C7.50 2S101PA PACIFIC PUMP 49760 N/A 236 C7.50 2S101PB PACIFIC PUMP 49761 N/A 237 l

l Computer Geneitted Form Page 13 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules s owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

TWo

4. Owner Certificate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National' Board Number of Unit:

N-200

7. Components Inspected:

Component Cooling Snubbers J

Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Number Number Examined Installer Number 4

i Snubber Hunter Corp.

2CC24013S N/A N/A l

Computer Generated Fot:r Page 14 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certificate of Authorization:

N/A

9. commercial service pate: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Containment Spray Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2CS03A007S N/A N/A Snubber Hunter Corp, 2CS03A012S N/A N/A Snubber Hunter Corp.

2CS03B018S N/A N/A Snubber Hunter Cc'rp.

2CS03B022S N/A N/A Snubber Hunter Corp.

2CS038062S N/A N/A Snubber Hunter Corp.

2CS08015S N/A N/A I

Computer Generated Form Page 15 of 33

j B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules l

i. owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

TWo

4. Owner Certificate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Chemical and Volume Control System Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2CV02002S N/A N/A Snubber Hunter Corp.

2CV02006S N/A N/A Snubber Hunter Corp.

2CV02006S N/A N/A l

Snubber Hunter Corp.

2CV02009S N/A N/A Snubber Hunter Corp.

2CV03002S N/A N/A i

Snubber Hunter Corp.

2CV03009S N/A N/A l

Snubber Hunter Corp.

2CV04002S N/A N/A Snubber Hunter Corp.

2CV04012S N/A N/A Snubber Hunter Corp.

2CV04015S N/A N/A Snubber Hunter Corp.

2CV06004S N/A N/A Snubber Hunter Corp.

2CV08006S N/A N/A I

Snubber Hunter Corp.

2CV08010S N/A N/A Snubber Hunter Corp.

2CV08011S N/A N/A Snubber Hunter Corp.

2CV08013S N/A N/A Snubber Hunter Corp.

2CV08021S N/A N/A Snubber Hunter Coro.

2CV09026S N/A N/A Snubber Hunter Corp.

2CV09028S N/A N/A Snubber Hunter Corp.

2CV09029S N/A N/A Computer Generated Form Page 16 of 33

l B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

r. owner:

Comed Chicago, thinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components Inspected:

Chemical and Volume Control System Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2CV09031S N/A N/A Snubber Hunter Corp.

2CV09033S N/A N/A Snubber Hunter Corp.

2CV09034S N/A N/A Snubber Hunter Corp.

2CV11003S N/A N/A l

Snubber Hunter Corp.

2CV12006S N/A N/A Snubber Hunter Corp.

2CV13005S N/A N/A Snubber Hunter Corp.

2CV13031S N/A N/A Snubber Hunter Corp.

2CV13034S N/A N/A Snubber Hunter Corp.

2CV14001S N/A N/A Snubber Hunter Corp.

2CV14004S N/A N/A Snubber Hunter Corp.

2CV15002S N/A N/A Snubber Hunter Corp.

2CV15014S N/A N/A Snubber Hunter Corp.

2CV15045S N/A N/A Snubber Hunter Corp.

2CV15053S N/A N/A Snubber Hunter Corp.

2CV15054S N/A N/A Snubber Hunter Corp.

2CV15055S N/A N/A Snubber Hunter Corp.

2CV22002S N/A N/A Snubber Hunter Corp.

2CV22009S N/A N/A Computer Generated Form Page 17 of 33

l l

l B2RO6 l

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules i

i i, owner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois j

3. Plant Unit:

TWo

4. Owner Certificate of Authorization:

N/A

9. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200 l

7. Component Inspected:

Chemical and Volume Control Systeni Snubbers l

I Component or Component Manufacturer or State or Province National Board i

Appurtenance Manufacturer or Installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2CV23005S N/A N/A Snubber Hunter Corp.

2CV23012S N/A N/A Snubber Hunter Corp.

2CV24002S N/A N/A Snubber Hunter Corp.

2CV24003S N/A N/A Snubber Hunter Corp.

2CV25012S N/A N/A Snubber Hunter Corp.

2CV25016S N/A N/A Snubber Hunter Corp.

2CV25091S N/A N/A Snubber Hunter Corp.

2CV25020S N/A N/A Snubber Hunter Corp.

2CV25023S N/A N/A Snubber Hunter Corp.

2CV25024S N/A N/A Snubber Hunter Corp.

2CV25026S N/A N/A Snubber Hunter Corp.

2CV27001S N/A N/A Snubber Hunter Corp.

2CV29002S N/A N/A Snubber Hunter Corp.

2CV31007S N/A N/A Snubber Hunter Corp.

2CV31020S N/A N/A Snubber Hunter Corp.

2CV34008S N/A N/A Snubber Hunter Corp.

2CV36002S N/A N/A l

Snubber Hunter Corp.

2CV36004S N/A N/A Computer Generated Form Page 18 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. ow ner:

Comed Chicago, Illinois

3. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant (Init:

Two

4. owner certincate of Authorization:

N/A

5. Commercial Service Datre 8/21/87
6. National Board Number of Unit:

N-200 7 Components Inspected:

Chemical and Volume Control System Snubbers Component or Component Manufacturer or State or Province National Board Appurtenanco Manufacturer or Installer Serial g

Examined installer Number Snubber Hunter Corp.

2CV36006S N/A N/A Snubber Hunter Corp.

2CV36007S N/A N/A Snubber Hunter Corp.

2CV40007S N/A N/A l

Snubber Hunter Corp.

2CV40009S,

N/A N/A Snubber Hunter Corp.

2CV41009S N/A N/A Snubber Hunter Corp.

2CV41012S N/A N/A Snubber Hunter Corp.

2CV50003S N/A N/A Snubber Hunter Corp.

2CV61020S N/A N/A Snubber Hunter Corp.

2CV64025S N/A N/A Snubber Hunter Corp.

2CV65009S N/A N/A Snubber Hunter Corp.

2CV66004S N/A N/A Snubber Hunter Corp.

2CV66010S N/A N/A l

computer Generated Form Page 19 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. owner:

Comed Chicago, Illinois

)

3. riant:

Byron Nuclear Power Station Byron, Illinois l

3. Plant Unit:

Two

4. Owner CertiGcate of Authorization:

N/A i

5. Commercial Service Date: 8/21/87
6. National Board P aber of Unit:

N-200

7. Components inspected:

Feed Water Snubbers Component or Component Manufacturer or State or Pro /ince National Board Appurtenance Manufacturer or installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2FWO2003S N/A N/A Snubber Hunter Corp.

2FWO2012S N/A N/A Snubber Hunter Corp.

2FWO2016S N/A N/A Snubber Hunter Corp.

2FWO3012S N/A N/A Snubber Hunter Corp.

2FWO3016S N/A N/A Snubber Hunter Corp.

2FWO3017S N/A N/A Snubber Hunter Corp.

2FWO5022S N/A N/A i

Snubber Hunter Corp.

2FWO6002S N/A N/A i

i Snubber Hunter Corp.

2FWO6005S N/A N/A Snubber Hunter Corp.

2FWO6008S N/A N/A Snubber Hunter Corp.

2FWO6013S N/A N/A Snubber Hunter Corp.

2FWO7004S N/A N/A Snubber Hunter Corp.

2FWO7005S N/A N/A Snubber Hunter Carp.

2FWO7006S N/A N/A Snubber Hunter Corp.

2FWO7014S N/A N/A Snubber Hunter Corp.

2FWO7019S N/A N/A Snubber Hunter Corp.

2FWO8005S N/A N/A Snubber Hunter Corp.

2FWOB006S N/A N/A Computer Generated Form Page 20 of 33

B2RO6 i

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules 1.o ner:

Comed Chicago, Illinois

3. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant linit:

Two

4. owner certificate of Authorization:

N/A

s. commercial senice nate: 8/21/87
6. National Board Number of Unit:

N-200

7. components inspected:

Feed Water Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Examined installer Number Snubber Hunter Corp.

2FWO8007S N/A N/A Snubber Hunter Corp.

2FWO8018S N/A N/A Snubber Hunter Corp.

2FW1001S N/A N/A Snubber Hunter Corp.

2FW12001S N/A N/A Snubber Hunter Corp.

2FW1400?S N/A N/A l

4 Computer Generated Form Pege 21 of 3d

l B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules i, owner:

Comed Chicago, Illinois

3. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate or Authorization:

N/A

s. commerclas service s) te: 8/21/87
6. National itoard Number or enit:

N-200 7, Components inspected:

Main Steam Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Examined Installer Number Snubber Hunter Corp.

2MS01074S N/A N/A Snubber Hunter Corp.

2MS01079L N/A N/A Snubber Hunter Ccrp.

2MS01083S N/A N/A Snubber Hunter Corp.

2MS01088S N/A N/A Snubber Hunter Corp.

2M01092S N/A N/A-Snubber Hunter Corp.

2MS01097S N/A N/A Snubber Hunter Corp.

2MS011013 N/A N/A Snubber Hunter Corp.

2MS01106S N/A N/A Snubber Hunter Corp.

2MS01107S N/A N/A Snubber Hunter Corp.

2MS01208S N/A N/A Snubber Hunter Corp.

2MS01212S N/A N/A Snubber Hunter Corp.

2MS05007S N/A N/A Snubber Hunter Corp.

2MS06007S N/A N/A Snubber Hunter Corp.

2MS07006S N/A N/A

(

Snubber Hunter Corp.

2MS08007S N/A N/A Computer Generated Form Page 22 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules i, ow ner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate of Authorization:

N/A

s. commercial service pate: 8/21/87
6. National Board Number of Unit:

N-200

7. Components Inspected:

Reactor Coolant Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Number Number Examined installer Number Snubber Hunter Corp.

2RC01BA-A N/A N/A Snubber Hunter Corp.

2RC01BA-B N/A N/A i

Snubber Hunter Corp.

2RC01BB-A N/A N/A Snubber Hunter Corp.

2RC01BB-B N/A N/A Snubber Hunter Corp.

2RC01BC-A N/A N/A Snubber Hunter Corp.

2RC01BC-B N/A N/A Snubber Hunter Corp.

2RC01BD-A N/A N/A Snubber Hunter Corp.

2RC01BD-B N/A N/A Snubber Hunter Corp.

2RC10002S N/A N/A Snubber Hunter Corp.

2RC10011S N/A N/A Snubber Hunter Corp.

2RC10019S N/A N/A Snubber Hunter Corp.

2RC11005S N/A N/A Snubber Hunter Corp.

2RC11006S N/A N/A Snubber Hunter Corp.

2RC11007S N/A N/A Snubber Hunter Corp.

2RC12005S N/A N/A Snubber Hunter Corp.

2RC12030S N/A N/A Snubber Hunter Corp.

2RC13001S N/A N/A l

Snubber Hunter Corp.

2RC13003S N/A N/A j

I Computer Generated Form Page 23 of 33

l B2RO6 l

[

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INas mCTIONS l

As required by the Provisions of the ASME Code Rules l

1. ow ner:

Comed Chicago, Illinois

3. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate of Authorization:

N/A

5. Commercial Sersice Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Reactor Coolant Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or installer Serial Number Number Examined installer Number Snubber Hunter Corp.

2RC13013S N/A N/A Snubber Hunter Corp.

2RC13022S N/A N/A Snubber Hunter Corp.

2RC16001S N/A N/A Snubber Hunter Corp.

2RC16002S N/A N/A Snubber Hunter Corp.

2RC16004S N/A N/A Snubber Hunter Corp.

2RC16006S N/A N/A Snubber Hunter Corp.

2RC16009S N/A N/A Snubber Hunter Corp.

2RC16011S N/A N/A Snubber Hunter Corp.

2RC16012S N/A N/A Snubber Hunter Corp.

2RC16013S N/A N/A Snubber Hunter Corp.

2RC17002S N/A N/A Snubber Hunter Corp.

2RC17003S N/A N/A Snubber Hunter Corp.

2RC17008S N/A N/A Snubber Hunter Corp.

2RC17015S N/A N/A Snubber Hunter Corp.

2RC17018S N/A N/A Snubber Hunter Corp.

2RC18001S N/A N/A Snubber Hunter Corp.

2RC18003S N/A N/A Snubber Hunter Corp.

2RC18007S N/A N/A Computer Generated Form Page 24 of 33 l

I B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. owner:

Comed Chicago, Illinois l

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner certincate of Authorization:

N/A

5. Commercial Sersice Date: 8/21/87
6. National Board humber of Unit:

N-200 l

7. Components Inspected:

Reactor Coolant Snubbers Component or Component Manufacturer or State or Province National Board Appurtenance Manufacturer or Installer Serial Number Number Examined Installer Number Snubber Hunter Corp.

2RC18009S N/A N/A Snubber Hunter Corp.

2RC18014S N/A N/A Snubber Hunter Corp.

2RC90A001S N/A N/A Snubber Hunter Corp.

2RC90B008S N/A N/A Snubber Hunter Corp.

2RC90C015S N/A N/A l

Snubber Hunter Corp.

2RC90D022S N/A N/A Snubber Hunter Corp.

2RC91001S N/A N/A Snubber Hunter Corp.

2RC92002S N/A N/A l

i l

Computer Generated Form Page 25 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

. ow ner:

Comed Chicago, Illinois

3. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

TWo

4. Owner Certificate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components Inspected:

Residual Heat Removal Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or Installer Province Board Examined or Installer Serial No.

Number Number 2RH02002SS N/A N/A Snubber Hunter Corp _

Snubber Hunter Corp.

2RH02003S N/A N/A Snubber Hunter Corp.

2RH02013S N/A N/A Snubber Hunter Corp.

2RH02059S N/A N/A Snubber Hunter Corp.

2RH02061S N/A N/A Snubber Hunter Corp.

2RH02068S N/A N/A Snubber Hunter Corp.

2RH02107S N/A N/A Snubber Hunter Corp.

2RH02111S N/A N/A Snubber Hunter Corp.

2RH02115S N/A N/A Snubber Hunter Corp.

2RH02116S N/A N/A Snubber Hunter Corp.

2RH02117S N/A N/A Snubber Hunter Corp.

2RH02120S N/A N/A Snubber Hunter Cmro.

2RH02121S N/A N/A Snubber Hunter Corp.

2RH07003S N/A N/A Snubber Hunter Corp.

2RH07006S N/A N/A l

l l

Snubber Hunter Corp.

2RH07011S N/A N/A Snubber Hunter Corp.

2RH07017S N/A N/A Computer Generated Form Page 26 of 33 l

B2RO6 l

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

TWo

4. Owner Certificate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National floard Number of Unit:

N-200

7. Components Inspected:

Pressurizer Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or Installer Province Board Examined or installer Serial No.

Number Number Snubber Hunter Corp.

2RYO5003S N/A N/A Snubber Hunter Corp.

2RY05010S N/A N/A Snubber Hunter Corp.

2RYO6011S N/A N/A J

Snubber Hunter Corp.

2RY06013S N/A N/A Snubber Hunter Corp.

2RYO6017S N/A N/A Snubber Hunter Corp.

2RYO6018S N/A N/A Snubber Hunter Corp.

2RYO6020S N/A N/A Snubber Hunter Corp.

2RYO6025S N/A N/A Snubber Hunter Corp.

2RYO6076S N/A N/A l

Snubber Hunter Corp.

2RYO6114S N/A N/A Snubber Hunter Corp.

2RYO6116S N/A N/A Snubber Hunter Corp.

2RYO9001S N/A N/A Snubber Hunter Corp.

2RYO9005S N/A N/A l

Snubber Hunter Corp.

2RYO9012S N/A N/A Snubber Hunter Corp.

2RYO9060S N/A N/A Snubber Hunter Corp.

2RYO9063S N/A N/A Snubber Hunter Corp.

2RYO9065S N/A N/A l

Computer Generated Form Page 27 of 33 l

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

1. ow ner:

Comed Chicago, Illinois

2. riant:

Byron Nuclear Power Station Byron, Illinois

3. Plant I! nit:

Two

.. owner certincate of Authorization:

N/A

s. commercial service nate: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Pressurizer Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or installer Province Board Examined or Installer Serial No.

Number Number Snubber Hunter Corp.

2RYO9067S N/A N/A Snubber Hunter Corp.

2RYO9077S N/A N/A Snubber Hunter Corp.

2RYO9078S N/A N/A Snubber Hunter Corp.

2RYO9100S N/A N/A Snubber Hunter Corp.

2RYO9101S N/A N/A Snubber Hunter Corp.

2RY27016S N/A N/A l

l Computer Generated Form Page 28 of 33

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. owner:

Comed Chicago, Illinois

3. Plant:

Byron Nuclear Power Statiran Byron, Illinois

3. Plant Unit:

Two

4. owner certificate of Authorization:

N/A 9.commercia senice pate: 8/21/87

6. National Board Number of Unit:

N-200

7. Components inspected:

Steam Generator Blos/down Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or Inst aller Province Board Lixamined or installer Serial No.

Number Number Snubber Hunter Corp.

2SD01003S N/A N/A Snubber Hunter Corp.

2SD01005S N/A N/A Snubber Hunter Corp.

2SD02004S N/A N/A Snubber Hunter Corp.

2SD03001S N/A N/A Snubber Hunter Corp.

2SD03002S N/A N/A Snubber Hunter Corp.

2SD05002S N/A N/A Snubber Hunter Corp.

2SD05003S N/A N/A Snubber Hunter Corp.

2SD06001S N/A N/A Snubber Hunter Corp.

2SD11002S N/A N/A Snubber Hunter Corp.

2SD21034S N/A N/A Snubber Hunter Corp.

2SD21036S N/A N/A Snubber Hunter Corp.

2SD22019S N/A N/A Snubber Hunter Corp.

2SD23057S N/A _

N/A Snubber Hunter Corp.

2SD24026S N/A N/A Computer Generated Form Page 29 of 33

l l

l l

B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

i. ow ner:

Comed Chicago, Illinois

a. Piant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. Owner CertiGcate of Authorization:

N/A

s. Commerci i service pate: 8/21/87
6. National Board Number of Unit:

N-200

7. Components Inspected:

Safety injection Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or Installer Province Board Examined or installer Serial No.

Number Number Snubber Hunter Corp.

2S101023S N/A N/A Snubber Hunter Corp.

2Sl03001S N/A N/A Snubber Hunter Corp.

2Sl03003S N/A N/A Snubber Hunter Corp.

2S103009S N/A N/A Snubber Hunter Corp.

2Sl03014S N/A N/A Snubber Hunter Corp.

2S103018S N/A N/A Snubber Hunter Corp.

2S106240S N/A N/A Snubber Hunter Corp.

2Sl06266S N/A N/A Snubber Hunter Corp.

2Sl09002S N/A N/A Snubber Hunter Corp.

2S109014S N/A N/A Snubber Hunter Corp 2S113026S N/A N/A Snubber Hunter Corp.

2Sl13027S N/A N/A Snubber Hunter Corp.

2Sl16037S N/A N/A Snubber Hunter Corp.

2Sl18A049S N/A N/A Snubber Hunter Corp.

2Sl20001S N/A N/A Snubber Hunter Corp.

2Sl20003S N/A N/A Computer Generated Form Page 30 of 33

I B2RO6 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules l

1. owner:

Comed Chicago, Illinois

2. Plant:

Byron Nuclear Power Station Byron, Illinois i

3. Plant Unit:

Two

4. owner Certincate of Authorization:

N/A

5. Commercial Service Date: 8/21/87
6. National Board Number of Unit:

N-200

7. Components inspected:

Safety injection Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or installer Province Board Examined or Installer Serial No.

Number Number Snubber Hunter Corp.

2Sl22018S N/A N/A Snubber Hunter Corp.

,g 2Sl22020S N/A N/A l

l 4

Computer Generated Form Page 31 of 33

B2RO6 l

FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS l

As required by the Provisions of the ASME Code Rules l

1. owner:

Comed Chicago, Illinois

2. rtant:

Byron Nuclear Power Station Byron, Illinois

3. Plant Unit:

Two

4. owner Certificate of Authorization:

N/A

5. Commercial Sen ice Date: 8/21/87
6. National floard Number of Unit:

N-200

7. Components Inspected:

Essential Service Water Snubbers Component or Component Manufacturer State or National Appurtenance Manufacturer or installer Province Board i

Examined or Installer Serial No.

Number Number 1

1 Snubber Hunter Corp.

2SX62010S N/A N/A l

l l

l l

l Computer Generated Form Page 32 of 33

l B2R06 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS As required by the Provisions of the ASME Code Rules

s. Examination nates:

26-Mar-95 to 4-Oct-96

9. Inspection Interval:

21-Aug-87 to 21-Aug-97

10. Abstract of Esamination.

Include a list of esaminations and a statement concerning status of work required for current interval.

Refer to the Outage Summary Report and ISI Program Plan.

II. Abstract of Conditions Noted.

Refer to the Outage Summary Report.

12. Abstract of Correcthe Measures Recommended and Taken.

Refer to the Outage Summary Report.

We certify that the statements made in this report are correct and the examinations and corrective measures taken conform to the rules of the ASME Code,Section XI.

Certincate of Authorization No.(if applicable):

N/A Expiration Date:

N/A Date: December 27 1996 Signed For:

Comed Ily:.

/)

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of Illinois and employed by HSB l & I Co. of Hartford, Conn.

have inspected the components described this Owner's Report during the period 3/26/95 to 10/04/96

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

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

YA4, / /$fccWdd M

Inspectors Signature Commissions:

ILL-1254 Date:

/2t/MC ol2_

19 94 National lloard. State. Province, and Lndorsements Computer Generated Form Page 33 of 33

5 i

ATTACHMENT 5 l

l ASME FORM NIS 2 I

(42 PAGES ATTACHED) i l

l i

i

\\

l p.\\sec\\stsupykl\\ rep _ main doc l

l l

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI l

[b h

1.

Owner Commonnalth Ellison ComDany Date N_.

One First National Plaza. Chicago. II.

Sheet 1 of 1 A.a.m 2.

Plant Byron Nuclear Power Station Unit N/A Naas 4450 N. German Church Road. Byron.11.

Work Reauest No. 960084585-01 Ad&ses Reper orgamzaucut P o No.. Job No, etc 3.

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

Expiration Date Not Applicable Ade.m 4.

Identification of System (PP) (SPARE PART) - TO BE USED IN "CS" SYS'EM 5.

(a) Applicable Construction Code Section 111 19 77 Edition. N/A Addenda.N/A Code Case (b) Applicable Ec:ition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 6.

Identification of Components Repaired or Replaced and Replacement Components Nas sus nopesee.

Asus M

%nsi or R VALVE TRW QC # 13331 VALVE S/N:

I BODY MISSION N/A P.7707 / SPARE VLV.

198i REPAIR YES VALVE TRW QCal0331 VALVE S/N:

PIATE MISSION N/A P 7707 / SPARE VLV.

1981 REPLACED YE8 VALVE TRW QC#10332 VALVE S/N:

PLATE MISSION N/A P.7707 / SPARE VLV.

198I REPLACED YES VALVE TRW QC# 10329 PLATES REMOVED P! ATE MISSION N/A VLV. S/N:P 7703 1981 REPLACEMENT YES VALVE TRW QC# 10330 PIATES REMOVED PLATE MISSION N/A VLV. S/N:P 7705 1981 REPLACEMENT YES e

mn 4Hw@v a H i. 4'*g g., 4 7.

Description of Work R/0 = MACHINE SEATING SURFACE. INSTALL A RESILENT SEAT,Rtk REPLACE PLATES.

8.

Test Con ucted:

Hydrostatic Pneumatic 0 NominalOperatingPressure O l

Other O Pressure psi Test Temp.

'F hfW-IlN4'$

Supplemental sheets in form oflis$* IUD //$d/64N%fH,dA4fY Note:

ts. sketches, or drawings may be provided (1) size is 8-1/2 in. x 11 in.,

(2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number l

of sheets is recorded at the top of this form.

N fann he been _ _

' gammad

FORM NIS-3 (Backs 1

9.

Remarxs c

Appm. ewe bienwacava a peu itspons a he enahma l

l 1

l l

CERTIFICATE OF COMPLIANCE We cerufy that the statements made in the report are correct and this,d,A()[/IMor/

/

ms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp NOT APPLICABLE Certtficate of Autho/7 gzatiory o.

NOT APPLICABLE Expiration Date NOT APPLICABLE Signed

/A-d.kb /

M - / [.19 Date

,g 7.-.-

Jf /

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S.B. L&L Co.

of Hartford, CN.

have inspected the components desenbed in this Owner's Repon during the period WAvet to

/,$dtVEF

, and state that to the best ofmy knowledge and belief, the 6wier has perforreed examinations and taken correcuve measures described in the Owner's Report in accordance with the requiremenu of the ASME Code.Section XI.

By signing this certificate neither tha Inspector nor his employer makes any warranty, expressed or implied. concermag the examinations and corrective measures descnbed in this Owner's Report. Furthermore. neither the Inspector nor his employer shall be liable in any manner for any personal injury or pmperty dsmage or a loss of any kind arising from or connected ith tiu inspecti n.

R/

ft#'

Comnussions

/// - //S9. '

Date /,J/bg

, 19 (' ?

f i

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT l

As Required by the Prmisions of the ASME Code Section XI l

1.

Owner Commonnalth Edison _ Company Date 1

~

One First Nalignal Plaza. Chicano.11.

Sheet I of I Ade 2.

Plant Byron Nuclear Power Station Unit 02 Name 1

4450 N. German Church Road. Bvron. II.

Work Reguest No. 960086885-01 Adsbums R.per organzauan, P o No., Job No. etc 3,

Work Performed by Byron Mechanical Malatenance Type Code Symbol Stamp Not Applicable N.n.

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

Expiration Date Not Applicable Ade 4.

Identification of System (CS) CONTAINMENT SPRAY 5.

(a) Applicable Construction Code Section III _ 19 77 Edition. N/A Addenda.N/A Code Case (9 Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 ED S/83 ADD.

6.

Identification of Components Repaired or Replaced and Replacement Components Nanser u neet bone oest wa Y

cm amme, s

a. ear c-w u.

~.

tv.., w.,

VLV, 11tW MISSION QC# 10329 VLV. SKP-7705 P/N:

PLATE CASTING FAC.

N/A K30 CPF.T10 (VLV.# 1) 19R1 REPLACED YES

VLV, 11tW MISSION QC # 10330 VLV. S/N: P 7705 P/N:

l PLATE CASTINO FAC.

N/A K30 CPF.T10 (VLV.# 1) 198i REPLACED YES VLV.

11W MISSION QC# 1033i VLV.5/N: P-7707 P/N:

PIATE CASTING FAC.

N/A K30 CPF-TIO (VLV.# 2) 19sI REPLACEMENT YES V LV, TRW MISSION QC # 10332 VLV S/N P-7707 P/N:

PLATE CASTING FAC.

N/A K30-CPF-T10 (VLV.# 2) 19s1 REP!ACEMENT YES 1

l l

7.

Description of Work REPLACE VALVE PLATES 8.

Test Conducted:

Hydrostatic 0 Pneumatic C NominalOperatingPressure O Other Pressure psi Test Temp.

'F W

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

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

{

Tius rann h-b -

' s==r==L

FORM NIS-2 (Backs

((

d, Y 9.

Remarks CERTIFICATE OF COMPLI CE We cenify that the statements made in the report are cortcet and this

/s conforms to the rules of the ASME Code.

Section XI.

Type Code Symbol Stamp NOT APPLICABLE Certificate of Auth tion N NOT APPLICABLE Expiration Date NOT APPLICABLE Date 3

,19 h*

, Me fM[

Signed

[M

~// 77

'/ I /

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

of Hartford.CN.

have inspected the components desenbed in this Owner's Report

/4dJ/67

. and state that to the best of my during the period

  1. 4#W to knowledge and belief, the dwr(er has performed examinations and taken corrective measures described in the 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 I

connected with this inspection.

-$. $ a d t' &

Commissions

//d~ /JSY B/J3

,19 1 Date r

~ - -.- -

.m I

i i

l l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT j

As Required by the Provisions of the ASME Code Section XI i

1.

Owner Commonwealth Edison Company Date 916-96 Name One First National Plaza. Chicago,11.

Sheet I of I Amum l

Plant Byron Nuclear Power Station Unit 02 l

Nams j

4450 N. German Church Road, Byron.11.

Work Request No. 950107025-01 l

A#ess aspar Ormam-P.O. No Job No., etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Appliesble i

Name Authorization No. Not Applicable l

4450 N. German Church Road. Byron, IL Expiration Date Not Applicable l

Amens l

4.

Identification of System Containment Spray (CS) i 5.

(a) Applicable Construction Code Section III 19 74 Edition. S'75 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 6.

. Identification of Components Repaired or Replaced and Replacement Components

s. mm a.s Aus Nameet Name et Mesurasene bass

. Omar Yamr

Rauhams, code. sammans romennem w-saw No No immensa.on amh a nasemamau (v em 6" Check Valve Va. denal s TRW Mission Mfg D2%5 N/A Va. 2CS008A 1977 Replaced Yes 6" Check Valve Va. benet #

TRW Missio1 Mit P7705 N/A Va. 2C5008A 1981 Yes 6" Check Vnave Va.Senat*

Body TRW Mission Mfg P7705 N/A Va. 2CS008A 1981 Repair Ya l

7.

Description of Work Replaced Valve, machined new valve seat surface 8.

Test Conducted:

Hydrostatic O Pneumatic O Nominal Operating Pressure O Other '

Pressure psi Test Temp.

'F h Y Y k Mt3 N h jI1T 4 W W&hii M Note: Supplemental sheets in form oflists, sketches or drawings may be ~u'se prov (1) size is 8-l/2 in. x 11 in.,

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

This fann has been ehty generosed.

FORM NIS-2 (Bickt 9,

Remarks WR # 950107025 01 App'sabie Mwahas.t s Waia Assuru ao os assages CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this RepaireRept conforms to the rules of the ASME Code,Section XI.

- - a-e Type Code Symbol Stamp NOT APPLICABLE Certificate of orization

o. NOT APPLICABLE Expiration Date NOT APPLICABLE T

,19 k f

Date 2.t.h..o -

M-g Signed

/

(/

//

~

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 II.S.B. I.&l. Co.

l I

of Hartford, CN.

have inspected,the components described in this Owner's Repon AdJd[Mgi

, and state that to the best of my during the period p@fw to knowledge and belief, theO4ner has performed examinations and talien forrective measures described in the 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.

$dstWft/)

Commissions

///.,/) f y l

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-~e Date fM.3 19 $

i

l FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI sf yk T" 7 ' "

1. Ownerlommonwealth Edison Company Date Name Sheet I

One First National Plaza, Chicago, IL of I

Meees

2. Plant Byron Nuclear Power Station Unit 01 Name 4450 N. German Church Road, Byron, IL Work Request No. 9fd/C V /2*g/

Meeen menear orsenasesion P.o. No., Joo No. etc.

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

Not Applicable 4450 N. German Church Road, Byron, IL Empiration Date Not ADDlicable Moreas

4. Identification of System C V-O UPI40AL 00 L U fv1 P.

l S. (a) Applicable Construction Code Sectien1f1 9 71 Edition, 72-Addende.

A Code Case 1

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements is 83/S83

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

ASME Ceds National

Repaired, Stamped Name of

' Name of Menufacturer soord Other Year

Replaced, (Yes Component Manufacturer Serial No.

No.

Identification t

lacement or No) m

" &c,.

cetu mt ny1 a m eroso a

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wp J. 913

,FJ/o vd' Jay. Y kilAcc0 ytry 4

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tsttS gro.9y 09 JCRU/6 Ass i

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7. Description of Work b 9L%CE k\\1 C,-

VALAfE TRI. fvl 8.' Tests Conducted: Hydrostatic Pneu e

Nominel Operating P re Other Pressure psi Test Temp.

'F i

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 84 in, u 11 in., (2) Informe-tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

112/82)

This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l

I l

l

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l l

l

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FORM NIS 2 (Back)

I klh

9. Remarks Apo66 cable Manufacturer's Data Reports to be ettsched CERTIFICATE OF COMPLEANCE 4 We certify that the statements made in the report are correct and this conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp 1

Certificate of ther non No.

Empiration Dese '

  1. ,,,, _~

,N

/4 p

_,,s.t,-

)

os,e p

e Dessense, Title

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v CERTIFICATE OF INSERVICE INDECTION 1/

8 (L

i og sh'^Y A--dh/

houe the semponents deserthed M4 f,M

. and esese,thet in this Owner's# Report during the period to to the best of my knowledge and belief, the Owner has performed eneminatione and taken corrective measures described in this Owner's Neport in escordance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the inspector nor his employer makes any warrenty, espressed or implied, concerning the seeminatione and corrective measures described in this Owner's Report. Furthermore, neither the inopostor nor his empiover eheit be liable in any menner for any personal injury or property damage or a loss of any kind arising from or connected with thle Inspection.

N. IdsL_df-

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inspectore Signature P6steense Seeret, Steen, Provenee. one E neersemente

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l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI J Li l

g par n -

1.

Owner.Commoantalth Edinan Carnnany Date 9 2d. 94 Nans One First National Plaza. Chicano. II.

Sheet 1 of I

us 2.

Plant Byron Nuclear Power Station -

Unit 02 Nam.

4450 N. German Church Road. Byron. II.

Work Reauest No. 960033198-01 i

Addr.es Raper cry== ar= P.o. No Job No etc.

3.

Work Performed by Bynin Mechanical Maintenance Type Code Symbol Stamp Not Applicable N

Authorization No. Not Annlicable 4450 N. Gennan Church Road, Byron,II.

Expiration Date Not Applicable Mew i

4.

Identification of System CHEMICAL & VOLUME CONTROL -(CV) 5.

(a) Applicable Construction Code Section III 19 86 Edition, 87 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 j

6.

Identification of Components Repaired or Replaced and Replacement Components Nams of Nans ef W-ur Otar Yamr enmponent Mennesaser Sanal No No IN Bdt er * '

Ceds; stumped (Ye er No)

PLUG KSB 14N-21 131 2CVs3:2A 1990 REPLACED NO j

PLUG KsB 14N-Il 125 2CVs3:2A 1990 REPLACEMENT NO I

7.

Description of Work REPAIR VALVE PER BMP 3100-57.

8.

Test Conducted:

Hydrostatic Pneumatic 0 NominalOperatingPressure Other O Pressure O psi Test Temp.

'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provi& 41) size is 8 1/2 in. x 11 in.,

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

m rarm h be.i. arm-uy e==r t

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i FORM NIS-2 (Back)

[djN[/

9.

Remarks m==.. o.= up a.aw, l

CERTIFICATE OF COMPL CE We certify that the statements made in the report are correct and this

- PMconforms to the rules of the ASME Code,Section XI.

.J..

1 Type Code Symbol Stamp

[

Md Expiration Date Mdh Certificate of Au rizati No.

, a g

a Signed N~

JTAC Bors Date //V/3

,19h m.-. -

l/ l s' CERTIFICATE OF INSERVICE INSPECTION e

I, the undersigned, holdinga valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of J/8_

and employed by //f4 J sJ, c,,

j of 4W <;;c M hr?

have inspecjed the components desenbed in this Owner's Report during the pefiod 9/'/p/M to

///N/#4

, and state that to the best of my knowledge and belief, the'Owfier has performed examinations ancf'taken corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

.&W:

Commissions

/44-//.J"Y w,w m m u.- u -

Date pr. N

,19 pg 1

-l 9

l

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Prmisions of the ASME Code Section XI

._ J.Ju g y,71 -

1.

Owner CominonnraldtIdi30fLCompany Date 9-M*6 Name Qat First Ns.11onaillaza,_ Chic _agedl.

Sheet I of 2 Ahn 2.

Plant Byron Nuclear Power Station Unit 02 Name 14JD N. Gmnag_ChMit_ReadJhtunJJ.

Work Requist No. 950118911-01 h

Address Raper Orgamzauan, P O No, Job No., etc.

3.

Work Performed by B,vron Mechanical Maintenance T3pe Code Symbol Stamp Not Applicable Nam.

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

Expiration Date Not Applicable Ahss 4.

Identification of System CV 5.

(a) Applicable Construction Code Section III _19 74 Edition, S75 Addenda N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Names of b'

Other Yaar Cons-.

Compermu Mannineturer fienal No No Identicanon thak or R "-

fYes er No)

VALVE REX VLV S/N BONNET BONNET PRECISION 28594 N/A CODE 23N21 1978 REPLACED NO VALVE BORO S/N BONNET BONNET WARNER S

N/A CODE #323202 1996 REPLACEMENT NO 7.

Description of Work REPLACE THE VALVE BONNET 8.

Test Conducted:

Ilydrostatic 0 Pneumatic 0 NominalOperating Pressure Other O Pressure,((/O psi Test Temp.

h

'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, proVided (1) size is 8-I/2 in. x 11 in.,

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

I llus runn has been electrorucally generated l

FORM NIS-2 (Bick) 9.-

Remarks

/

bdb w u a.a.. om. a.p.= a==w i

f CERTIFICATE OF COMPLIANCE We centfy that the statements made in the repon are correct and this /hl&/BI conforms to the rules of the ASME Code.

Section XI.

Type Code Symbol Stamp NOT APPLICABLE Certificate of Aut orization

o. NOT APPLICABLE Expiration Date NOT APPLICABLE ht}.}l

'//}/ df A*

l Signed T

)

58d Ang.

Date

,19 o

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CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar i

the State or Province of ILLINOIS and employed by H.S.B. L&L Co.

of Hartford,CN.

have i components desenbed in this Owner's Rep srt during the period

  1. !f6V#5 to

/,A/ #s

, and state that to the best of my knowledge and belief, !he' Owner has performed examinations andfaken correctne measures desenbed in the Owner's Repon in accordance with the requiremer;ts of the ASME Code,Section XI.

Dy signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and correcthe measures described in this Owner's Repon. Funhermore, neither the Inspector ncr his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with this on.

0 Commissions A f,.4 j Z S t}

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FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR RE*LACEMENTS As Required by the Provisions of the ASME Code Section XI g p s y-p w

1. Owner Commonwealth Edison Company f*DC'Yb o,,,

Name

/

/

One First National Plaza, Chicago, IL shm of_

Aeesse

2. Plant Byron Nuclear Power Station Unit Nome 4450 N. German Clsurch Rued, Bylun, IL Work Request;?fo.

C Aewsme meneer oreen;ise.on P.O. No., Job No., etc.

3. Work Forformed by Byron Mechanical Maintenance Type Code Symbol S carm Not Applicable Authorization No._

Not Acolicable

.,4450 N. German Church Road, Byron, IL Eso bn Date Not Annlicable 1

4. Identification of System Nb M

M

~d

5. (e) Applicable Construction Code Sectieri IiT 9 7/

1 Edition.

Addende.

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Relecements to 83 /S83

6. Identification of Components Repaired or Repieced and Replacement Components n

j ASidE Code National

Resired, Stamped Name of Name of Manufacturer Board Other Year
Replaced, (Yes i

Component Manufacturer Seriel No.

No.

/

tification Built or Replacement or Nol

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7. Description of Work
8. Tests Conducted: Hydrostetic 0 raeumetie O Nominst Operating P re Other Pressure Nb psi Test Temp.

'F NOTE: Supplemental sheets in form of lists, sketches, or drowings may be used, provided (1) size is 8% in. x 11 in., (2) Informe.

tion in items 1 through 6 on this report is included on each sheet, and (3) each shoot is numbered and the number of sheets is recorded et the top of this form.

(12/82)

This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

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

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1 1

FORM NIS 2 (Back)

9. Romerks m i m. ~ tes u - s Oe,.,teos,.
o. _

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CERTIFICATE OF COMPLlANCE We certify thet the statements made in the report are correct and this conforms to the rules of the

  1. sSME Code,Section XI.

'M*'C-1 3

N I

Type Code Symhol Stamp

/

fh Empiration Does cf k

Certificate of Authoria n No.

1 1

l j

or Signed 580 SM Dets 19 f6 Owner er O y

, Tatse LJ V

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CERTIFICATE OF INSERVICE IN t, the undersigned, holding a welid commission issued by the Nationei of soiler and Pressure Vessei inspectors and the Stees or Province of d ' S "'

W ed by.

.J m W

/M' I /A %N have the components described l

In this Owner's b during the per6od NI

[N to

. and state that to the best of my know6 edge and belief, the Owner hee performed emernmations and taken corrective measures described in this

{

Owner's Report ln accordance with the requirements of the ASME Code,Section XI.

By sgning this certificate neither the inspector nor his employer makes any worrenty, empressed or implied, concernmg the eneminations and corrective measura described in this Owner's Report. Furthermore, nesther the inspector nor his employer i-shall be liable in any manner for any personal injury or property damage or a toes of any kind arising from or connected with thh inWection.

k IM'//I Commissions l

r eneestere siensiure nationes s. ore, siese. Provinee, one anoorserneau 1

Date 19 e

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h aC, DW l0khf{ddb2$k FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Commonwealth Edison Company Date N.m.

One First National Plaza, Chicago, IL

/

/

Sheet of Address

2. Plant Byron Nuclear Power Station M

Unit Name 4450 N. German Church Road, Byron, IL Work Request No. f4dg%)/f$$

Adareas neoeir oreeniserion P.o. No., soo No., etc.

3. Work Performedby Byron Mechanical Maintenance Type Code Symbol Stomp Not Applicable Authorization No.

Not Applicable 4450 N.

German Church Road, Byron, IL Empiretion Date Not Aeolicable Address

4. Identification of System

/sE88 48###d 7

M8M"

5. (e) Applicable Construction Code Sectien II T 19
Edition, Addende_

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83/S83

6. Identification of Components Repaired or Replaced and Roolecement Components ASME Code Nationes
Repaired, Stemped Name of Name of Manufacturer Board Other Year
Replaced, (Yes Component Manufacturer Serial No.

No.

Identification Built or Replacement or No) swwbs249 %.i WA 11usieA 1971 4,/nak k-

& & lSWE M Y '875sb K FP S f88 7 M De 3 f &,,

f' W C**

60$Q/i YA f &l0 ffff fanh he u

7. Description of Work keW!dto-b[

h Idd/

ya

8. Tests Conducted: Hydrost ic 0 Pneumstic 0 Nominel Operating Pressure Other Preneurs psi Test Temp.

'F lW NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) sire is 84 in. x 11 in., (2) Informe.

tion in items 1 through 6 on this report is included on each sheet, and (3) each sheet 6e numbered and the number of sheets is recorded et the top of this form.

(12/82)

This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017

~.

/ h%

FORM NIS 2 (Back)

9. Remarks Applicable Manufacturers C&te Reports to be etteched 1

1 CERTIFICATE OF COMPLIANCE We certify th1t ebv statements mne in the report are correct and this ' --

conforms to the rules of the ASME Code, Seettori Xs.

Type Code SemMi stony Certifieste o uthor tion No.

Empiration Date-g.;'eed Dete 1

)

o i

e Des 6enee. Title I L/ I CERTtFiCAW OP INSERVICE INSPECTION r

ed by d4 d-f MU d,. __ NM..

have i the components described j

in this Owner's" Report durtry the period

  • I

[

. and etets that to to the best o[my know#.gz and belief, the Owner nos performed examinatiohs and taken corrective measures described in this Owner's Report in acconfisnee psith the requirements of the ASME Code,Section XI.

By signing this certifi'.6te neither the inspector rior his employer makes any warranty, expressed or implied, concerning the examinations and correc.ive measures described in this Owner's Report. Furthermore, neither the inspector nor his omgloyer shall be lieb6e in any mcrnwr for any personal injury or property damage or a loss of any kind arising from or con.wed with this inspection, d.d., 8

/dd* M Commissions f

inopostors $6eneture Noteenes Seetal, Stese. Provence, ered Enoornamentt Xmw&v Z2

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1 1

1 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owner Commonwealth Edison Company Date Nome One First National Plaza, Chicago, IL

/

I Sheet of Address

2. Plant Byron Nuclear Power Stt. tion Unit 01 Name 4450 N. German Church Road, Byron, IL Work Request No. 9/,00S/ 7M4-a3 Adereas Rece6r Oreenization P.O. No., Job No., etc.
3. mWk Performed by Byron Mechanical Maintenance Type Code Symbol Stemo Not Applicable Authorization No.

Not Aeolicable 4450 N.

German Church Road, Byron, IL Empiretion Date Not Aeolicable Ameroen bd/

MJ 4

/h /

4. Identification of System S. (a) Applicable Construction Code 9ection ITi 9 7/ Edition,

/d M b

1 Addende.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83/S83

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

ASME Coe National

Repaired, Stamped j

Name of Name of Manufacturer Board Other Year

Replaced, (Yes i

Component Menufacturer Serial No.

No.

Identification Built or Replacement or No)

Seal Lf geoles b Aa se -1.

4/4 2RC6075D in3 Ryldenand yg 7, Description of work fM2e 6td! da# /e# E#eme abde d.,

N b

8. Tests Conducted: Hydrostatic O Pneumatic nomiasi Opereria Nre P

Other O Pre==u#

poi Test Toma. _

  • F NOTE: Suppiamental sheers in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) Informe.

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

(12/82)

This Form (E00030) may be obtained from the Order Dept., ASME,346 E. 47th St., New York, N.Y.10017

__..___m FORM NIS 2 (Back)

Applic. ole Manufactu o Data Rooorts to be arteched CERTIFICATE OF COMPl. LANCE ^ N conforms to the rules of the We certify that the statements made in the report are correct and this

'soe'r or rapiaonment ASME Code,Section XI.

Type Code Symbol Stamp Certificate of orizat o.

Empiretion Date b

Date 19 Signed Owgr opeps Desenee. Title g

/

/ / I /

v CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, hoiding a valid commission issued by the N lonel f iler and Preena Vessel inspectors and the State or Province of -

M

  • nd employed by
  • M*
  • b dM - 4 of IM

&/. #

__have a the componente described In this Owner's Report during the period fMO

. and state that to to the best of my knowledge and belief, the Owner has performed examinations and teken corrective measures described in this Owner's Report in accortlance with the requirements of the ASME Code,Section XI.

By signing this certificate neither the Inspector nor his employer makes any worrenty, emiressed or irnpiiod, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neithen the inspector not his employer she:1 be liabie in any manner for any personal injury or property damage or a loss of any kind erHng from or connected with this inspection.

/U - /M

  1. 28 Commissions

(/

inspeetore sieneture wooons sere, stein, Province, ene sneersemente YW N

Vb

, 19 Deee i

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NW960062GS3-0/ 1)oc.*/3 %

l APPENDIX II-MANDATORY Form NIS-2 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI of 04),g I

  1. i 1.

Owner COMMONWEALTH EDISON COMPANY Date 9-5 96 Name 4

One First National Plaza. Chicaeo. IL 60690 Sheet 1

of 1

Address i

2.

Plant Byron Generating Station Unit 2

Name 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960082653-01 DOC # 13 R/0 Address Repair Organization P.O. No., Job No., etc.

3.

Work Performed by William A. Pope Company-JV Type Code Symbol Stamp Not Anoticable Name 1024 Lunt Avenue. Schaumburg. IL 60193 Authorization No. Not Aoolicable i

Address Expiration Date Not Apolicable 4.

Identification of System REACTOR COOLANT (RC) 2-RC-3-N5 5.

(a) Applicable Construction Code Sec. I!! 19 74 Edition, S75 Addenda, N249.1651 Code Case 1644.N71 1

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 4

i 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME i

Component Manufacturer Serial No.

Board Identification Built Replaced or Code No.

Replacement Stamped SNUBBEP.

PACIFIC 1201 N/A 2RC16002S 1986 REPLACED YES l

SCIENTIFIC l

SNUBBER PACIFIC 9595 N/A 2RC16002S 19 %

REPLACMENT YES SCIENTIFIC i

(

j i

7.

Description of work REPLACE SNUBBER PER NWR# 960082653 01 i

8.

Tests Aucted: Hydrostatic O Pneumatic O NominalOperating Pressure O i

/3 Other p

Pressure osi Test Temp.

'F 4

Note: Supplemental sheets in form of lists, sketches or drawings may be used, provided (1) size is 81/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(t2/82)

"Ihis Form (E00030) may be obuuned from the Order Dept ASME,345 E. 47th St New York. NY 10017

=

<~_

, _ w. 4 v

SSCTION XI - DIVISION 1 Form NIS-2 FORM NIS-2 (Back)

Applicable Manufacturefs Data Reports to bs sttached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this M8M conforms repair or replacement to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not Aeolicable Cenificate of utho ' tion No.

Not Aeolicabie Expiration Date Not Aeolicable M

19 6

Signed Date

/

r or Owners Designee CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S.B.1 & I CO.

of HARTFORD. CONN.

have inspected the components described in this Owner's Report during the period 9/S!94 to

// / #

. and state that to the best of my knowledge and belief, the Owner

! /

/ /

has performed examinations and taken corrective measures described in this Owmefs 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 Owmers Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

O Commissions

/4A-/8 N 5

s' /

Inspectors Signature National Board, State. Province, and Endorsements Date M.

19 $8

= -

FORM NE-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1.

Owner fanunannealth Edison Company Date 6 2B 94 Ns.e One First National Plaza. Chicano.11.

Sheet 1 of 2 Ahn 2.

Plant Byron Nuclear Power Station Unit 02 N

4450 N. Gennan Church Road. Byron. H.

Work Reapest No. 96005213942 A&k.a.

R.p.s Oresursuan, P O. No. Job No., etc.

3.

Work Performed by Byron Mechanical Malatenance Type Code Symbol Stamp Not Applicable N

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

Expiration Date Not Applicable A&m.=

4.

IdentificationofSystem RC 5.

(a) Applicable Construction Code Section III 19 71 Edition, W/72 Addenda, d Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83[S83 6.

Identification of Components Repaired or Replaced and Replacement Components c5 uO N

A U

Ya a-SEAL CAP KEROTEST KYT12 VLV.EPN:

N/A 2RC8088A 1993 REPLACEMENT YES 7.

Description of Work INSTALL MACHINED SEAL CAP WTIROUT THREADS AND WELD PER DCP # 9600158 8.

Test Conducted:

Hydrostatic 0 Pneumatic 0 NominalOperating Pressure h

Other O Pressure psi Test Temp.

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

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

n= rann be b

.w o==uy se

FORM NIS-2 (2ck) 9.

Remarks 0(6/5f/MOA w me.. = uv.. a.o.a.

CERTIFICATE OF COMPLI4"NCE We cenify that the statements made in the report are correct and this /M////Af conforms to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp

((E d Certificate of orizatios No.

'/'[d/f Expiration Date

/ M dif/d i

~j/

/[e+/,fo

,19 9G Signed Date

() L J CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar' the State or Province of J MJ;i andemployedby jfff g qJ. C,,

of M_# f & n* *'

have inspect th components desenbed in this Owner's Report during the pdied W.f.V#6 to

//,#

flG

, and state that to the best of my knowledge and belief, the (Twncf has performed examinations and4aker(corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cenificate neither the Inspector nor his employer makes any wamnty, expid or implied, concerning the exatainations and corrective measures described in this Owner's Report. Furthermcre, neither the Inspector nor his employer shall be liabic in any manner for any personal injury or property damage e r a loss of any kind arising from or connected with this igon.

/44-/./SV d b_&_. 2 Commissions s.rm r

/

Dat:

pf J.

, 19 9fi m-

+-+-

FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Recruited by the Provisions of the ASME Code Section XI gjg 11

/a/fh

1. Owner Commonwanith Fdisnn comnnny Date s

Nome

/

One First Natinnal Ptn7m Chinann. IL 60690 sheet of 4

Aserees

2. Plant Rvmn Niir Immr Anwar itatinn Unit c

nome 4450 N German Church Rd Avmn It 81010 N

@o 07-i d

Asereen Roseer Orsonsacten P.O. No.,,igo Ng,, ggg, 3, work perto, mea ny Frematome Technologies Type Code symdos stemo Not nonlic aham Authonzetion No.

McW annlit nhle 155 Mill Ridge Rd., LynChburg, VA 24502 g,,i,sion oote hi,w i n niin him Aderees

4. loentification of System RC (Reactor Coolant)
5. (a) Appicanoe construction Code ASME Sect. til 59 71 Edmon. S*72. W74* Addende 1355.1493 1 CodeCase (b) Appiicente Edition of Secuon XI Utillaed for Roosers or Rooiecoments 19 '83. S'83 1484,1528
6. Identiflestun of Congonents Repaired or Reoisced and Replacement Components

~

ABIE Code Natior,si Re.eired, me ed i

Name of Name of Manutetasser seerd Deer Year

Reseemed, (Yes Component Manufacturer Serial No.

No, identification Built or Rapiscoment orNel i

zc. m wsrms-i 6fhffArd Mousf-2097 lf 2ACoI6C (QEO W

i 4

4

7. oescrismonetworm C2EA TED Nfk/ 80trFb NANbwMinPENtNS tAl SehwoW SN~

l Hydrostatic O PasameJ= No-iasi opersime ressure r

8. Tests Conducted omer O Pre'==re

/uru asi Test Temp.

M NOTE: Suppiamental sheets in f arm of lists, sketches, or drevnnes may be used. provided (1) sine is 3% in. x 11 in., (2) Informe.

tion in iterns i through 8 on this report is inciuded on eneh sheet, and (3) eesh ehest is numbered and the nummer of shames is j

reeerded et the top of this form.

(12/82)

This Form iE00030) may be ooteened from the order Dept ASME,345 E. 47th St., New York, N.Y.10017

  • W '74 Appiscacio for NS-2331(D), NB.2332 (A)(2), NB4334.1,4334.2, NB.4335.1,4335.2. 4336.3

~ - -

}

I i

l FOftM NIS.2 (B.ekt g

[

9. Romeras Apenasense anonutessurer's case meserisis os.__;

l

/'

CERTIFICATE OF COMPLlANCE

- conforms to the ru6es of me We esmfy that the statemente moos 6n the report are correct an. mis' ' " " * ' ' ' " " "

ASME Co.s.Section XI.

Type Code Symnot stemo N

Esp 6reta Does Certificate of A et No-ea u

- er m _. no.

iI i /

CEflTIFICATE OF 1980EftV9CE INetCTIOld

"" " *' ** "'1:"M'f2" '#RM'7' :' "a"o,

';,"C"or i22:' "'"""'E

,,.$ ?<.e so,n.o.,s.o.s,r.e,,

o2 we e e.es.st

... - s a ort r.ne r.o.

ytaw to to t,,e - of - e

.ief.

-,.orform - e t n _ _ _

.ie Osmer's Report in essor.ense ve6en the res.sessmente of the ASME Co.a. Gestion XI.

Sy signsng this eartsfieses neither the inoposeer nor his employer enstes any vuorventy, emarasse. or imaisses esameneteens on. estreetive n.sameres elesertissel ist shie Oumer4 Memort. Furthermore, neither me Sneessest r,or hi shall lie listdo in any menner for sny posennel Inivry or property.sm.ege or e ions of any kind arising fron, or connesse inesect.n.

/t/ -/EN i

d M e re c

,,,6,,ise, soone.

s.o..tese.,,ose e.

e

. e.es.or.

d h

je n2/szl e

i

  • e-

--ee**,

.e

.>-.,,m.

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

1 i

Y i

I i

a FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT j.

As Required by the Provisions of the ASME Code Section XI i

?

la Owner Commonwealth Edison Company Date 09/19/%

i Name

}-

One First National Plaza, Chicago, IL Sheet 1 of I Ad*e=

t 2.

Plant Byron Noelear Power Station Unit 2 i

Name 4450 N. German Church Road, Byron,11.

Work Request No. 960024233-10 9

Adeems Reper Orra""=e== P.O. No., Job No etc.

' 3.

Work Performed by PCI Energy Services Type Code Symbol Stamp Not Applicable Name AuthorizationNo.Not Applicable One Energy Drive. Lake Bluff, IL 60044 Expiration Date Not Applicable Adeems 4.

Identification of System Reactor Coolant (RC) i 5.

(a) Applicable Construction Code Section ill 19 74 Edition, S'75 Addenda.N-416-1 Code Case

}

l (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 6.

Identification of Components Repaired or Replaced and Replacement Comps nents M

Rapeues, A5&E 8

Nameof Nameof Mandacarar board Other Year PW Cons; lesmead Compensee Maw Senal No No Busit or " '

(Ye er Not j

3" Pipe Hunter Corp.

N/A N/A 2RC09FC-3" 1985 Replaced YES j

3" Cap PCI Energy Serv.

LZR N/A 2RC09FC-3*

1996 Replacement NO j

Cold teg

}

Dennowell PCI Energy Serv.

N9173 N/A 2RC03AC-27%" -

1996 Replacement NO q

Hot Leg l

{

normowell '

PCI Energy Serv.

N9378 N/A.

2RC01AC-29" 1996 Replacement NO j

Hot Leg nennowell PCI Energy Serv.

N9392 N/A 2RC0 LAC 49*

1996 Replacement NO 4

Hot Leg nermowell PCI Energy Serv.

N9389 N/A 2RC01 AC-29" 1996 Replacement NO 2

i 4

7.

Description of Work Perfas=M weld nren on 3" toon C nininir inctallM can and thamnwells (ner DCP # 1602953) 1 8.

Test Conducted:

Hydrostatic. O Pneumatic O Nominal Operating Pressure Qg i.

j.

Other O Pressure 2235 psi Test Temp 555

  • F i

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

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

{

mi rene he han due =uy md.

_ c,

_ ~. _.

SECTION XI - DIVISION 1 Form NIS-2 FORM NIS-2 (Back) 9.

Remarks

/

NSY-Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We cerufy that the statements made in the repon are correct and this conforms repair or replacement to the rules of the ASME Code.Section XI.

Type Code Symbol Stamp Not Aeolicable Cenificate of A o'

on No.

Not Aeolicable Expiration Date Not Abolicable Signed ll

. (Nl~.

s.kC ut./

Date

/ $f 19 0 i

o nefs Designee 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 H.S.B. I & I CO.

of HARTFORD. C'ONN.

have inspected the components described in this Owner's Repon during the pericd

/I//[4

/> 16M

. and state that to the best of my knowledge and belief, the Owner to r r r

r has performed examinations and taken corrective measures desenbed in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

By signing this cenificate neither the Inspector nor his employer makes any warranty, expressed or implied, 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 propeny damage or a loss of any kind arising from or connected with this inspection.

D /}/ebA Commissions

// /- W Y V nspectors Signature National Board. State. Province. and Endorsements i

Date

//EC D db.

I9 98

)

(12/82) updocs\\nis-2 4

a.

n-m e

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

e i

4 i

l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI i

t.

l.

Owner Commonwealth Edison Company Date 09/22/96 4

Name One First National Plaza, Chicago, II.

Sheet I of 1 3

Am as 2.

Plant Byron Nuclear Power Station Unit 2 Ns i

j 4450 N. German Church Road, Byron, II.

Work Request No. 960024233-11 i

d. '

Address -

3.

Work Performed by PCI Energy Services Raper ory=====. P.O. No Job No., etc.

j Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable i

One Energy Drive, Lake Bluff,IL 60044 Expiration Date Not Applicable i

Addeums

}

4.

Identification of System Reactor Coolant (RC) 1 5.

(a) Applicable Construction Code Section III 19 74 Edition, S*75 Addenda,N-416 1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 i,

}

6.

Identification of Components Repaired or Replaced and Replacement Components i-m

?

Name of Name of Manufocarer board Olhar Year

Rapanned, cade; sumiyad ar ABS compo ni uw-Senel No No U-

" son Bush or " '

(vs y W 3" Pipe Hunter Corp.

N/A N/A 2RC09FD 3" 1985 Replaced YES 3" Cap PCI Energy Serv.

LZR N/A 2RC09FD-3" 1996

"-f-NO Cold Leg Thermowell PCI Energy Serv.

N917I N/A 2RC03AD-27%"

1996 P-'-

NO Hot leg 1hermowell PCI Energy Serv.

N9377 N/A 2RC01AD-29" 1996 Replacement NO Hot Leg Thermowell PCI Energy Serv.

N9382 N/A 2RC01AD-29" 1996 Rept-

=t NO Hot Leg Thermowell PCI Energy Serv.

N9388 N/A 2RC01 AD-29" 1996 Replacement NO d

I 7.

Description of Work Perfhmed weld nren on 3" loon D niniae inctallad can and d==.wclIs (ner DCP # 8602953) 8.

Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure g Other O Pressure 2235 psi Test Temp. 555

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

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

This fann has base elasmanicany genersamt

..-~n:

m SECTION XI - DIVISION 1 Form NIS-2

]

FORM NIS-2 (Back) 9.

Remarks

[d

(('!!

Applicable Manufacturers Data Repons to be attached 4

CERTIFICATE OF COMPLIANCE We cerufy that the statements made in the report are correct and this flan #[

conforms repair or replacement to the rules of the ASME Code.Section XI.

I Type Code Symbol Stamp Not Aeolicable 1

Certificate of Auth tion Not Anoticable Expiration Date Not Aeolicable '

Signed NT --

Date

/I 19 b Owner esignec J

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S B.1 & I CO.

of HARTFORD. C'ONN.

have inspected the components described in this Owners Report during the period

/I 4 to /

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

By sigmng this certificate neither the inspector nor his employer makes any warranty, expressed or implied.

)

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

d deMM Commissions M/-Al.TV hispectors Signature National Board. State. Province and Endorsements Date MT 1984 (12/82) wpdocs\\nis-2 i

px 't 7 %

/ " ' "W fy v0<>'v2n d ~ Os f

APPENDIXII MANDATORY Form NIS-2 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Reauired by the Provisions of the ASME Code Section XI 1.

Owner COMMONWEALTH EDISON COMPANY Date b

d Name One First National Plaza. Chicaco. IL 60690 Sheet 1

of 3

Address 2.

Plant Byron Generating Station Unit 2

Name 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960024233-03 DOC # 17 R/0 Address Repair Organization P.O. No., Job No., etc.

3.

Work Performed by William A. Pope Company-JV Type Code Symbol Stamp Not Aeolicable Name 1

1024 Lunt Avenue. Schaumbure. IL 60193 Authorization No. Not Aeolicable Address Expiration Date Not Aeolicable 4.

Identification of System keactor Coolant (RC) 2 - RC NS & 2-RC-3-N5 5.

(a) Applicable Construction Code Sec. IlJ 19 74 Edition.

S75 Addenda.

  1. /A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 '

6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No.

Board Identification Built Replaced or Code No.

Replacement Stamped PIPING HUNTER CORP N/A N/A 2RC09BA 2"'

1985 [M YES h

YES PIPING HUNTER CORP N/A N/A 2RC09CA-2" '

1985 PIPING HUNTER CORP N/A N/A 2RC09DA-2"'

1985

[f/4g/7)

YES

[yfff$

YES PIPING HUNTER CORP N/A N/A 2RC53AA-2"-

1985 PIPING HUNTER CORP N/A N/A 2RC09EA-3" '

1985 [//jf(#D YES PIPING HUNTER CORP N/A N/A 2RC17AA-2""

1985

/jjQ'er)

YES PIPING HUNTER CORP N/A N/A 2RC43 AA-2"'

1985 M YES 4

PIPING HUNTER CORP N/A N/A 2RC17BA-2""

1985 fjpff/j YES i

PIPING HUNTER CORP N/A N/A 2RC09FA 3"'

1985

/pgep YES i

7.

Description of work Removed Deleted Comoonents Per DCP # 8602953 8.

Tests Conducted: Hydrostatic O Pneumatic O Nominal Operating Pressure O Other

(/

Pressure osi Test Temp.

'F s

Note: Supplemental sheets in form oflists, sketches or drawings may be used, provided (1) size is 81/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12 12)

This Form (E00030)may be obtamed from the Order Dept ASME. 345 E. 47th St. New York, NY 10017

d. i s

^ ^

  • 1 SECTION XI-DIVISION 1 Form NIS-2 FORM NIS-2 (Back)

'W 9.

Remarks Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE y

Dele h$r We certify that the statements made in the report are correct and this conforms i

repair or replacement to the rules of the ASME Code.Section XI.

Type Code Symbol Stamp Not Aeolicable Certificate of ori t' n No.

Not Applicable Expiration Date Not Apolicable Signed M

  1. I/;~

M#A/M Date

[

19 [4 or Owners Designee 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 H.S.B. I & I CO.

of HARTFORD. CONN.

have inspected the components described in this Owner's Report during the period M

/Jdt 4

. and state that to the best of my knowledge and belief, the Owner to

'/

has performed examinations and taken corrective measures described in this Owmers 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 Owmers Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property dataage or a loss of any kind arising from or connected with this inspection.

B. /$eMud Commissions

/4/- //59

/ nspectors Signature National Board, State, Pro 5ince. and Endorsements I

Date M

6 19 l

i

=

Attachment A NIS-2 SUPPLEMENTAL SHEET Page 2 of 3 i

1.

Owner Commonwealth Edison Co. One First National Plaza. Chicaco. IL 60690 (Name and Address) 2.

Plant Byron Generatine Station. 4450 N German Church Rd. Byron. IL 61010 Unit 2 P O.# Job No. 923 (Nameand Address)

(Repair Orgamzation P.O. No.. Etc.1 pyf d Wex')'lZ3 3 "3

3.

Work Performed by William A. Pope Companv-Joint Venture.1024 Lunt Avenue. Schaumburg. IL 60193 (Name and Address)

Type Code Symbol Stamp Not Aeolicable Authorization No. Not Anolicable Expiration Date Not Aoolicable i

4 Identification of System Reactor Coolant t RC)

N-5 No.

2-RC-1-N5 & 2-RC-3-N5 Sa. Applicable Constr'uction Code ASME Sect. 111 19 74 Edition. S/75 Addenda.

Code Case

$b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83.

6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No.

Board Identification Built Replaced or Stamped No.

Replacement (Yes or No) hlf/40 VALVE HUNTER CORP N/A N/A 2RC8063A '

1985 YES-VALVE HUNTER CORP N/A N/A 2RC8067A '

1985

///fg/d YES VALVE HUNTER CORP N/A N/A 2RC8073A '

1985

///WtF)

YES VALVE HUNTER CORP N/A N/A 2RC8074A '

1985

[fg6//O YES VALVE HUNTER CORP N/A N/A 2RC8075A '

1985

[j/g YET VALVE HUNTER CORP N/A N/A 2RC8088A '

1985 g/f$v)

YES VALVE HUNTER CORP N/A N/A 2RC8089A '

1985

[f/J#p)

YES FLOW HUNTER CORP N/A N/A 2FE417 -

1985 YES ELEMENT SPECIALTY HUNTER CORP N/A N/A 2RC01MA '

1985 YES ITEM COMPONENT HUNTER CORP N/A N/A 2RC10005X 1986 YES R

COMPONENT HUNTER CORP N/A N/A 2RC10006S 1986 YES COMPONENT HUNTER CORP N/A N/A 2RC10007S 1986 YBS SUPPORT d

CO i NENT HUNTER CORP N/A N/A 2RC10008X 1986 YES COMPONENT HUNTER CORP N/A N/A 2RC10009X 1986 YES SUPPORT pH5$

COMPONENT HUNTER CORP N/A N/A 2RC10010X 1986 YES SUPPORT

,,aw

....-.3

4 Attachment A NIS-2 SUPPLEMENTAL SHEET

]

Page 3 of 3 1.

Owner Commonwealth Edison Co. One First National Plaza. Cnicaco. IL 60690 (Name and Address) 2.

Plant Byron Generatine Station. 4450 N. German Church Rd.. Byron. IL 61010 Unit 2 P.O.# Job No. 923 (Nameand Address)

(Repair Or anization P.O. No., Etc.)

/4

  1. N,* M 1 3 3 c 3 3.

Work Performed by William A. Pooe Comnanv-Joint Venture.1024 Lunt Avenue. SchaumburR. IL 60193 (Name and Address)

Type Code Symbol Stamp Not Anoticable Authorization No. Not Applicable Expiration Date Not Aeolicable 1

4.

Identification of System Reactor Coolant (RC)

N-5 No.

2-RC 1-N5.& 2-RC-3-N5 a

Sa. Applicable Construction Code ASME Sect III 19 74 Edition, _S.!75 Addenda.

4#

Code Case Sb. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83.

6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No.

Board Identification Built Replaced or Stamped No.

Replacement (Yes or No)

COMPONENT HUNTER CORP N/A N/A 2RC100llS 1986 I

YES SUPPORT

+ /y

['g COMPONENT HUNTER CORP N/A N/A 2RC10012X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC10013V 1986 YES SUPPORT e

COMPONENT HUNTER CORP N/A N/A 2RC10014X 1986 YES SUPPORT COMPONENT HUN'ER CORP N/A N/A 2RC10015X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC10016X 1986 YES SUPPORT

'/

COMPONENT HUNTER CORP N/A N/A 2RC10017X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC10018X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC10019S 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC10020X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A I4/A 2RC10021X 1986 YES SUPPORT

/,*

U W Q % 00 2 d ; 3 3 C.u bC it l7 R/o APPENDIX II-MANDATORY Form NIS-2 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1.

Owner COMMONWEALTH EDISON COMPANY Date b

Name One First National Plaza. Chicaro. IL 60690 Sheet I

of 3

Address l

2.

Plant Byron Generatine Station Unit 2

i Name l

l 4450 N. German Church Rd.. Byron. IL - 61010 NWR# 960024233-04 DOC # 17 R/0 l

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

l 3.

Work Performed by William A. Pope Comoanv-JV Type Code Symbol Stamp Not Anoticable

[

Name l

1024 Lunt Avenue. Schaumburg. IL 60193 Authorization No. Not Applicable Address Expiration Date Not Aeolicable 4.

Identification of System Reactor Coolant tRC) 2 - RC N5 & 2-RC-3-N5 5.

(a) Applicable Construction Code Sec. III 19 74 Edition, S75

Addenda, b

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No.

Board Identification Built Replaced or Code l

No.

Replacement Stampevi h

PIPING HUNTER CORP N/A N/A 2RC09BB-2"

  • 1985 YES h

PIPING HUNTER CORP N/A N/A 2RC09CB-2" -

1985 YES

[M PIPING HUNTER CORP N/A N/A 2RC09DB-2".

1985 YES hp)

PIPING HUNTER CORP N/A N/A 2RC53BA-2".

1985 YES

[fg l

PIPING HUNTER CORP N/A N/A 2RC09EB-3",

1985 YES

[g,y PIPING HUNTER CORP N/A N/A 2RC17AB-2".

1985 YES hg PIPING HUNTER CORP N/A N/A 2RC43 AB-2".

1985 YES hp)

PIPING HUNTER CORP N/A N/A

' W 1BB-2",,

1985 YES

[g PIPING HUNTER CORP N/A N/A 2RC09FB 3",

1985 YES 7.

Description of work Removed Deleted Components Per DCP # 8602953 l

l 8.

Tests Conducted: Hydrostatic O Pneumatic O Nominal Operating Pressure O Other Pressure osi Test Temp.

'F Note: Supplemental sheets in form oflists, sketches or drawings may be used, provided (1) size is 81/2 in. x !I in., (2) l information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

l l

f~

SECTION XI-DIVISION 1 Form NIS 2 FORM NIS-2 (Back) 9.

Remarks

/

N Applicable Manufacturer's Data Repons to be attached l

i l

CERTIFICATE OF COMPLIANCE g fg f, NYW-%nrnsth We cenify thu the statements made in the repon are correct and this

/rcre - ~

conforms

)

repair or replacement to the rules of the ASME Code,Section XI.

Type Code Symbol Stamp Not Aeolicable Cenificate of A orizatio o.

Not Aeolicable Expiration Date Not Anolicable Signed k

  1. t h MM Date I 19 b n

mers Designee 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 H S.B. I & I CO.

of HARTFORD. CONN.

have inspected the components described in this Owners Repon during the period

, 4,N 7

to

/s#./4 8

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

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in tids Owner's Repon. Funhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny dranage or a loss of any kind arising from or connected with this inspection.

/lb /N N /// d Commissions

/

fIrispectors Signature National Board. State, Province, and Endorsements hMin % lb 19 f/s Date

l l

Attachment A j

NIS-2 SUPPLEMENTAL SHEET Page 2 of 3 1.

Owner Commonwealth Edison Co. One First National Plaza. Chicaco. IL 60690 (Name and Address) 2.

Plaic Byron Generatine Station. 4450 N German Church Rd.. Byron. IL 61010 Unit 2 P.O.# Job No. 923 (Name and Address)

(Repair Or ization P.O. No. Etc.)

pk/!

SUtY'MZ) 3,-0 V 3.

Work Performed by William A. Pope Companv-Joint Venture.1024 Lunt Avenue. Schaumbure. IL 60193 (Name and Address)

Type Code Symbol Stamp Not Aeolicable Authorization No. Not Apolicable Expiration Date Not Applicable 4.

Identification of System Reactor Coolant tRC)

N-5No.

2-RC-1-N5 & L9C-3-N5 Sa. Applicable Construction Code ASME Sect. III 19 74 Edition, S/75 Addenda.

^*W Code Case 5b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83.

6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No.

Board Identification Built Replaced or Stamped No.

Replacement (Yes or No) h///)

VALVE HUNTER CORP N/A N/A 2RC8063B ~

1985 YES VALVE HUNTER CORP N/A N/A 2RC8067B '

1985 [g/g YES VALVE HUNTER CORP N/A N/A 2RC8073B -

1985 [7//gt)

YES VALVE HUNTER CORP N/A N/A 2RC8074B -

1985 /jv/M YES VALVE HUNTER CORP N/A N/A 2RC8075B -

1985

[g)(Wigr)

YES VALVE HUNTER CORP N/A N/A 2RC8088B -

1985 ffj@pp YES VALVE HUNTER CORP N/A N/A 2RC8089B "

1985 g/jgyj YES FLOW HUNTER CORP N/A N/A 2FE427 1985 YES ELEMENThjgp SPECIALTY HUNTER CORP N/A N/A 2RCOIMB - 1985 YES ITEM Md COMPONENT HUNTER CORP N/A N/A 2RCl1004X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC11005S 1986 YES COMPONENT HUNTER CORP N/A N/A 2RCI1006S 1986 YES SUPPORT MM.) COMPONENT HUNTER CORP N/A N/A 2RC11007S 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC11008X 1986 YES SUPPORT l s..

.-- ~. Attachment A NIS-2 SUPPLEMENTAL SHEET Page 3 of 3 1. Owner Commonwealth Edison Co.. One First National Plaza. Chicaco. IL 60690 (Nameand Address) 2. Plant Byron Generatine Station. 4450 N German Church Rd. Bvron. IL 61010 Unit 2 P.O.# Job No. 923 (Nameand Address) (Repa g n g g.p. g y te g 3. Work Performed by William A, Pooc Companv-Joint Venture.1024 Lunt Avenue. Schaumbure. IL 60193 (Name and Address) Type Code Symbol Stamp Not Aeolicable Authorization No. Not Aeolicable Expiration Date Not Apolicable 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-t-N5 & 2-RC-3-N5 Sa. Applicable Construction Code ASME Sect. lH 19 24 Edition. Sf/75 Addenda.

  1. 4 Code Case

/2 $b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. 6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No. Board Identification Built Replaced or Stamped No. Replacement (Yes or No) COs1PONENT HUNTER CORP N/A N/A 2RCI1009X 1986 ggg YES COAIPONENT HUNTER CORP N/A N/A 2RC11010X 1986 YES gg COMPONENT HUNTER CORP N/A N/A 2RC110llX 1986 YES SUPPORT COMPONEW HUNTER CORP N/A N/A 2RC11012X 1936 YES SUPPORT COMPO HUNTER CORP N/A N/A 2RC11013X 1986 YES CO (PONENT HUNTER CORP N/A N/A 2RC11014X 1986 YES COMPONENT HUNTER CORP N/A N/A 2RCl1015X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC11016X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl1017X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCI1018X 1986 YES [ SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl1019X 1986 YES hM SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCI1020X 1986 YES SUPPORT COhfPONENT HUNTER CORP N/A N/A 2RCl1021X 1986 YES gg g- ..m., ,c

i NWUT 7000.:N25-5 Mx,j7 /frc i APPENDIX 11 - MANDATORY Form NIS-2 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner COMMONWEALTH EDISON COMPANY Date f. vuIr4 Name ' 7'/ ' ~ /9 i One First National Plaza. Chicago. ii. 60690 Sheet I of 4 Address 2. Plant Byron Generatine Station Unit 2 Name j I 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960024233-05 DOC # 17 R/0 Address Repair Orgamzation P.O. No., Job No., etc. 3. Work Performed by William A. Pooe Comoany-JV Type Code Symbol Stamp Not Applicable Name 1024 Lunt Avenue. Schaumburg. IL 60193 Authorization No. _} lot Apolicable i Address Expiration Date Not Aoolicable 4. Identification of System Reactor Coolant (RC) 2-RC-1-NS & 2-RC-3-N5 5. (a) Applicable Construction Code Sec. III 19 74 Edition, S75

Addenda, M

Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 I 6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No. Board Identification Built Replaced or Code No. Replacement Stamped ~ PIPING HUNTER CORP N/A N/A 2RC09BC-2" 1985 YES PIPING ' HUNTER CORP N/A N/A 2RC09CC-2"" 1985 [jf/j'(/$d YES PIPING HUNTER CORP N/A N/A 2RC09DC-2" 1985 J/ YES hp PIPING HUNTER CORP N/A N/A 2RC53CA 2" 1985 YES M PIPING HUNTER CORP N/A N/A 2RC09EC 3"' 1985 YES Mg PIPING HUNTER CORP N/A N/A 2RC17AC-2" 1985 YES [M PIPING HUNTER CORP N/A N/A 2RC43 AC-2"' 1985 YES h PIPING HUNTER CORP N/A N/A 2RC17BC-2"

  • 1985 YES h

PIPING HUNTER CORP N/A N/A 2RC09FC-3" " 1985 YES 7. Description of work Removed Deleted Components Per DCP # 8602953 8. Tests Conducted: Hydrostatic O Pneumatic O Nominal Operating Pressure O Other Pressure osi Test Temp. 'F Note: Supplemental sheets in form of lists, sketches or drawings may be used, provided (1) size is 81/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (l2/82) This Form (E00030) may be obtamed from the Order Dept. ASME 345 E. 47th St. New York, NY toot 7 l'e l 7.

SECTION XI-DIVISION 1 Form NIS-2 FORM NIS-2 (Back) i 9. Remarks Applicable Manufacturer's Data Reports to be attached j i r We certify that the statements m*.de in the report are correct and this ' XE// Lcm m / conforms repair or replacement to the rules of the ASME Code, Section XI. Type Code Symbol 5 p Not Anolicable Certificate of Au zation N Not Apolicable Expiration Date Not Apolicable Signed __ h-54d dwt. Date 6 /i 19 b r's Designee r or v i CERTIFICATE OF INSERVICE INSPECTION r I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S.B. I & I CO. of i HARTFORD. CONN. have inspected the components described in this Owner's Report during the period 4 to At 6 . and state that to the best of my knowledge and belief, the Owner / has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, j concerning the examinations and corrective measures described in this Owner's Repost. 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. f $. A &1 Commissions Hl JJT'l V Inspectors Signature National Board, State, Province, and Endorsements s 0A4Nh4/dh, I9 /b Date ,ew- + =e.---

i Attachment A NIS-2 SUPPLEMENTAL SHEET Pag d _ of 4 1. Owner Commonwealth Edison Co. One First National Plaza. Chicago. IL 60690 (Name and Address) 2. Plant Byron Generatink Station. 4450 N. German Church Rd. Bvron. IL 61010 Unit 1 P.O.# Job No. 923 (Name and Address) (Repair Organization P. Na, Etc.L petvA'N 6t!J J$ O.T 1 3. Work Performed by William A. Pope Companv-Joint Venture.1024 Lunt Avenue. Schaumburn. IL 60193 (Name and Address) l T pe Code Symbol Stamp Not Anoticable Authorization No. Not Aeolicable Expiration Date Not Aeolicable 3 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-1-N5 & 2-RC-3-N5 Sa. Applicable Construction Code ASME Sect. III 19.74 Edition. SB5 Addenda,

  1. df Code Case

$b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. l 6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No. Board Identification Built Replaced or Stamped No. Replacement (Yes or No) e [grpfi/dd VALVE HUNTER CORP N/A N/A 2RC8063C ' 1985 YES [f/jg VALVE HUNTER CORP N/A N/A 2RC8067C ' 1985 YES VALVE HUNTER CORP N/A N/A 2RC8073C ~ 1985 [Mg//) YES hg VALVE HUNTER CORP N/A N/A 2RC8074C - 1985 YES [jfjg VALVE HUNTER CORP N/A N/A 2RC8075C. 1985 YES h py) VALVE HUNTER CORP N/A N/A 2RC8088C ~ 1985 YES [/4fffy) VALVE HUNTER CORP N/A N/A 2RC8089C ' 1985 YES FLOW HUNTER CORP N/A N/A 2FE437. 1985 YES ELEMENT SPE IALTY HUNTER CORP N/A N/A 2RColMC, 1985 YES COMPONENT HUNTER CORP N/A N/A 2RCl2004X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2005S 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2006X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2008X 1986 YES SUPPORT / COMPONENT HUNTER CORP N/A N/A 2RCl2009S 1986 YES SUPPORT s COMPONENT HUNTER CORP N/A N/A 2RCl2010X 1986 YES SUPPORT ('. Y

  • y- - - ~

g+ g., ,, wen

i l l Attachment A NIS-2 SUPPLEMENTAL SHEET Page 1 of 4 1. Owner Commonwealth Edison Co. One First National Plaza. Chicago. IL 60690 (Name and Address) l 2. Plant Byron Generatine Station. 4450 N German Church Rd.. Byron. IL 61010 Unit 2 P.O.# Job No. 923 (Name and Address) l (Repair Orgamzation P.O. No., Etc.)f ptW A s%*,*J%23 3-C 3. Work Performed by William A. Pope Company-Joint Venture.1024 Lunt Avenue. Schaumburg. IL 60193 (Name and Address) Type Code Symbol Stamp N_9t Aeolicable Authorization No. Not Aeolicable Expiration Date Not Acolicable 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-I-N5 & 2-RC-3-N5 Sa. Applicable Construction Code ASME Sect. til 19 7.4 Edition, S175 Addenda. A/A Code Case $b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. 6. IdentificaMn of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No. Board Identification Built Replaced or Stamped No. Replacement (Yes or No) CON PONE HUNTER CORP N/A N/A 2RCl201IS 1986 YES COMPONENT HUNTER CORP N/A N/A 2RCl2012S 1986 YES SLTPORT CO NENT HUNTER CORP N/A N/A 2RC12013X 1986 YES S COMPONENT HUNTER CORP N/A N/A 2RC10014X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2015S 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2016X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2017S 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2018X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RC12019X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2020X 1986 YES SLTPORT COMPONENT HUNTER CORP N/A N/A 2RCl2021X-1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2022S 1986 f YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2023X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl2024X 1986 YES SUPPORT ..II

I Attachment A NIS-2 SUPPLEMENTAL SHEET i Page 4 of 4 4 1. Owner Commonwealth Edison Co. One First National Plaza. Chicano. IL 60690 (Name and Address) 2. Plant Bvron Generatine Station. 4450 N German Church Rd. Bvron. IL 61010 Unit 2 P O.# Job No. 923 (Name and Address) (Repair Organization P.O. No.)Etc.), psta? A * % t%tt'Z J tr.> i 3. Work Performed by William A Pope Companv-Joint Venture.1024 Lunt Avenue. Schaumburg. IL 60193 (Name and Address) Type Code Symbol Stamp Not Apolicabig Authorization No. Not Aoolicable Expiration Date Not Aeolicable j 4. Identification of System Reactor Coolant tRC) N-5 No. 2-RC-1-N5 & 2-RC-3-N5 l Sa. Applicable Construction Code ASME Sect. III 19 74 Edition. S.(75. Addenda. NM __ Code Case a f Sb. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. r j 6. Identitication of Components Repaired or Rcplaced and Replacement Components 4 ( Name of Name of Manufacturer National Other Year Repaired ASME Code i Component Manufacturer Serial No. Board Identification Built I :placed or Stamped j No. Replacement (Yes or Mo) CO1PONENT HUNTER CORP N/A N/A 2RCl2025S 1986 YES ppgR 1 CO W NENT HUNTER CORP N/A N/A 2RCl2026S 1986 YES j SUPPORT ,/J7 CO NENT HUNTER CORP N/A N/A 2RCl2027X 1986 YES R CO PONENT HUNTER CORP N/A N/A 2RCl2028S 1986 YES ,p CO PONENT HUNTER CORP N/A N/A 2RCl20295 1986 YES Cr' ENT HUNTER CORP N/A N/A 2RCl2030S 1986 YES i

/VVWr"' /(,o Of)2.4 X23 - Ub IAL"/ APPENDIX 11 MANDATORY Form NIS-2 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1. Owner COMMONWEALTH EDISON COMPANY Date Name One First National Plaza. Chicano. IL 60690 Sheet I of 4 Address 2. Plant Byron Generatine Station Unit 2 Name 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960024233-06 DOC # 17 R/0 Address Repair Organization P.O. No.. Job No., etc. 3. Work Performed by William A. Pooe Comoanv JV Type Code Symbol Stamp Not Aeolicable Name 1024 Lunt Avenue. Schaumbure. IL 60193 Authorization No. Not Acolicable Address Expiration Date Not Anoticable 1 4. Identification of System Reactor Coolant (RC) 2 - RC NS & 2-RC-3-N5 I . a) Applicable Construction Code Sec,111 19 74 Edition. S75 Addenda. M Code Case 5. ( . (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 6. Identification of Components Repaired or Replaced and Replacement Components Name of-Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No. Board Identification Built Replaced or Code No. Replacement Stamped /[f$$r) YES PIPING HUNTER CORP N/A N/A 2RC09BD-2"- 1985 h/ Jag PIPING HUNTER CORP N/A N/A 2RC09CD-2"- 1985 YES MM PIPING HUNTER CORP N/A N/A 2RC09DD-2" 1985 YES h PIPING HUNTER CORP N/A N/A 2RC53DA-2" 1985 YES h PIPING HUNTER CORP N/A N/A 2RC09ED-3". 1985 YES hp> PIPING HUNTER CORP N/A N/A 2RC17AD-2"' 1985 YES hgg YES PIPING HUNTER CORP N/A N/A 2RC43AD-2". 1985 hjf) PIPING HUNTER CORP N/A N/A 2RC17BD-2", 1985 YES h PIPING HUNTER CORP N/A N/A 2RC09FD-3". 1985 YES 7. Description of work Rer toved Deleted Components Per DCP # 8602953 8 Tests Conducted: Hydrostatic O Pneumatic O Nominal Operating Pressure O Other Pressure osi Test Temp. 'F Note: Supplemental sheets in form oflists, sketches or drawings may be used, provided (1) size is 81/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (t2/82) 1his Form (E00030) may be obtamed from the Order Dept ASME 345 E. 47th St., New Yost. NY 10017 fM

SECTION XI-DIVISION 1 Form NIS-2 FORM NIS-2 (Back) 9. Remarks t 6-Applicable *danufacturers Data Repons to be attached CERTIFICATE OF CfO.fjp OdlCb' ANCE f4 1 We cenify that the statements made in the repon are correct and this conforms repair or replacement to the rules of the ASME Code Section XI. Type Code Symbol Stamp Not Anoticable Certificate of Autho ' ti n No. Not Anolicable Expiration Date Not Anolicable /M M 19 f60 @!f? Date Signed Own Owner's Designee v 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 eraployed by H.S.B. I & I CO. of HARTFORD. CONN have inspected the components described in this Owner's Repon during the period 7 to / / 4 . and state that to the best of my knowledge and belief, the Owner r s has performed examinations and taken corrective measures described in this Owmers Repon in accordance with the requirements of the ASME Code, Section XI. j By signing this cenificate neither the Inspector nor his employer makes any 93rranty, expressed or implied, concerning the exaniinations and corrective measures described in this Owner's Report. Funhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. O demo / Commissions /tt- //5Y l Inspectors Signature National Board, State, Prmince, and Endorsements V Date JL 19 #4 j

i i Attachment A NIS-2 SUPPLEhENTAL SHEET j Page 2 of 4 1. Owner Commonwealth Edison Co.. One First National Plaza. Chicaco. IL 60690 (Name and Address) i 2. Plant Byron Generatine Station. 4450 N. German Church Rd. Byron. IL 61010 Unit 2 P O # Job No. 923 i (Name and Address) (Repair Ojanization P.O. No., Etc.) l r Affw Of/N W15-0L { 3. Work Performed by William A. Pope Company-Joint Venture.1024 Lunt Avenue. Schaumburg. IL 60193 (Name and Address) Type Code Symbol Stamp NgLApolicable Anthorization No. Not Apolicable Expiration Date Not Aeolicable i 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-1-N5 & 2-RC-3-N5 Code C Sa. Applicable Constmetion Code ASME Sect. III 19 74 Edition, S./75 Addenda,

  • df j

Sb. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. ) 6. Identification of Components Repaired or Replaced and Replacement Components l i Name of Name of Manufacturer National Other Year Repaired ASME Codt 'i Component Manufacturer Serial No. Board identification Built Replaced or Stamped No. Replacement (Yes or No) ! VALVE HUNTER CORP N/A N/A 2RC8063D - 1985 by//q7) YES VALVE HUNTER CORP N/A N/A 2RC8067D - 1985 j$fghg YES VALVE HUNTER CORP N/A N/A 2RC8073D. 1985 g g jp YES VALVE HUNTER CORP N/A N/A 2RC8074D - 1985 fj7/jpp YES VALVE HUNTER CORP N/A N/A 2RC8075D - 1985 & ffgfj. p YES l i VALVE HUNTER CORP N/A N/A 2RC8088D - 1985 /f/f,pgr) YES i l VALVE HUNTER CORP N/A N/A 2RC8089D

  • 1985 ff:ffgj7y YES ELEMENT 1985 YES FLOW HUNTER CORP N/A N/A 2FE447 ffffge;ss SPECIALTY HUNTER CORP N/A N/A 2RCOIMD.

1985 YES l nsM /m+<a q COMPONENT HUNTER CORP N/A N/A 2RCl3003S 1986 YES SUPPORT fftspp ~-, ...m.,.m. m,. , m,.,, mm. ,mo,

m.,

v s m.. .m. ,j. / 11,( r.nu nni.ci, ....m.-..o t.,., ,,mm ,m r., - mm v ,no, ..m l COMPONENT HUNTER CORP N/A N/A 2RCl3006X 1986 YES l SUPPORT llsff/}f'7) I COMPONENT HUNTER CORP N/A N/A 2RCl3007X 1986 YES SUPPORT [ff M f) l l COMPONENT I UNTER CORP N/A N/A 2RCl3008X 1986 YES SUPPORT /)ew9 l ' ' I

Attachment A j NIS-2 SUPPLEMENTAL SHEET Page 3 of 4 1. Owner Commonwealth Edison Co. One First National Plaza. Chicaco. IL 60690 (Name and Address) 2. Plant Byron Generaune Station. 4450 N. German Church Rd. Bs ron. IL 61010 Unit 2 P.O # Job No 923 (Name and Address) (Repair Organization P.O. No.. Etc.) Mic/2

  • V/tW '/Z 5 }- O&

3. Work Performed by William A Pope Com_pany-Joint Venture.1024 Lun_i_ Avenue. Schaumburc. IL 60193 (Name and Address) j Type Code Symbol Stamp Not Applicable Authorizatior No. Not Anolicable Expiration Date Not Apolicable 4 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-1-N5 & 2-RC-3-N5 Sa. Applicable Construction Code ASME Sect III 19.74 Edition. S/75 Addenda. wMr Code Case 5b. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. 6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No. Board Identification Built Replaced or Stamped j No. Replacenent (Yes or No) i COMPONENT HUNTER CORP N/A N/A 2RCl3009X 1986 YES SUPPORT ~- COMPONENT HUNTER CORP N/A N/A 2RCl3010X 1986 YES SUPPORT f (grQ COMPONENT liUNTER CORP N/A N/A 2RCl301IX 1986 YES SUPPORT MtYd//.M COMPONENT HUNTER CORP N/A N/A 2RCl3012X 1986 YES SUPPORT [f[//}'/f COMPONENT HUNTER CORP N/A N/A 2RCl3013S 1986 YES SUPPORT fjfJgpp COMPONENT HUNTER CORP N/A N/A 2RCl3014X 1986 YES [/[/g/[ StTPORT COMPONENT HUNTER CORP N/A N/A 2RCl3015S 1986 YES SUPPORT fff}Afff COMPONENT HUNTER CORP N/A N/A 2RCl3016X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl3017X 1986 YES SUPPORT COMPONENT HUNTER CORP N/A N/A 2RCl3018X 1986 / YES SUPPORT ff/ //p COMPONENT HUNTER CORP N/A N/A 2RCl3019X 1986 YES [f[////g/ StTPORT COMPONENT HUNTER CORP N/A N/A 2RCl3022S 1986 YES SUPPORT [p[(/3'/[

i Attachment A j' NIS-2 SUPPLEMENTAL SHEET Page 4 of 4 1. Ouner Commonwealth Edison Co. One First National Plaza. Chicaco. IL 60690 1-(Name and Address) i j . 2.' Fim; b ron Generatine Station. 4450 N. German Church Rd.. Bvron. IL 61010 Unit 2 P O # Job No 923 i (Name and Address) (Repair OrganizAat'on P.O. No.. Etc.) HM MM*./YZJJ*GC l 3. Work Performed by William A. Pooe Company-Joir' Venture.1024 Lunt Avenue. Schaumbure. IL 60193 j (Name and Address) Type Code Symbol Stamp Not Acolicable Authorization No. Not Applicable Expiration Date Not Aeolicable 4. Identification of System Reactor Coolant (RC) N-5 No. 2-RC-1-N5 & 2-RC-3-N5 Sa. Applicable Construction Code ASME Sect, 111 19 24 Edition. S/75 Addenda. w/f Code Case 5b.. Applicable Edition of Section XI Utilized for Repairs or Replacements 1983 S/83. j. 6. Identification of Components Repaired or Replaced and Replacement Components 1 Name of Name of Manufacturer National Other Year Repaired ASME Code Component Manufacturer Serial No. Board Identification Built Replaced w Stamped No. Replacement (Yes or No) coitPONENT HUNTER CORP N/A N/A 2RCl3023X 1986 o YES SLTPORT 3 CONtPONENT HUNTER CORP N/A N/A 2RC13024X 1986 YES gj SLTPORT I

._.~ _ .._ = I t l l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT l As Required by the Provisions of the ASME Code Section XI l 1. Owner Commonwealth Edison Company Date 09/19/96 ( Name l One First National Plaza, Chicago,11. Sheet i of 1 l l Address l 2. Plant Byron Nuclear Power Station Unit 2 Name 4430 N. German Church Road, Byron, IL Work Request No. 960024233-08 Address Reper Organtzstion. P.O. No Job No...tc. 3. Work Performed by PCI Energy Services Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable One Energy Drive, Lake Bluff,IL 60044 Expiration Date Not Applicable Address 4. Identification of System Reactor Coolant (RC) 5. (a) Applicable Construction Code Section ill 19 74 Edition, S'75 Addenda,N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 6. Identification of Components Repaired or Replaced and Replacement Components N.umm asp.neo. Awh Nameof Neme ef Manufacnarer board Other Year Asplaced. Code. Stamped i j Compnnent Manufacturer %erial No No idenuncatum B, nit or Restacament (Ye or Non 3" Pipe Hunter Corp. N/A N/A 2RC09FA-3" 1985 Replaced YES 1 l 3" Cap PCI Energy Serv. LZR N/A 2RC09FA-3" 1996 Replacement NO Cold Leg Thermowell PCI Energy Serv. N9170 N/A 2RC03AA-27%" 1996 Replacement NO Hot Leg hermowell PCI Energy Serv. N9391 N/A 2RC01 AA-29" 1996 Replacement NO Hot Leg hermowell PCI Energy Serv. N9387 N/A 2RC01 AA-29" 1996 Repla::ement NO ilot Leg Thermowell PCI Encrev Serv. N9381 N/A 2RC01 AA-29" 1996 Replacement NO h i 7. Description of Wori Performed weld prep on 3" loop A piping, installed Cap & 'Ihermowells (per DCP#8602953) 8. Test Conducted: Hydrostatic O Pneumatic 0 Nominal Operating Pressure g Other O Pressure 2235 psi Test Temp. 555

  • F I

Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in items I through 6 on this report io included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This farm lies been electromcelly generated.

SECTION XI - DIVISION 1 Form NIS.2 FORM NIS-2 (Back) 9. Remarks /// M[6E/Nb 'OI Applicable Manufacturer's Data Repons to be attached CERTIFICATE OF COMPLIANCE We cerufy that the statements made in the repon are correct and this N88 conforms repair or replacement to the rules of the ASME Code, Section XI. Type Code Symbol Stamp Not Aeolicable Certificate of A oriza ' fiNo. Not Anolicable Expiration Date Not acolicable Signed ik /-EC M Date M <I-I 19 rr r's Designee J CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H.S.B. I & I CO.

of HARTFORD. C'ONN have inspected the components described in this Owner's Repon during the period 4 /,/ 4 . and state that to the best of my kn,uledge and belief, the Owner / 4 6 to has performed examinations and taken corrective measures desenbed in this Owner's Repon in accordance with the requirements of the ASME Code, Section XI. By sigmng this cenificate 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, n',ither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with this inspection.

0. /]/skt'f Commissions MZ-/M V V nspectors Signature National Board. State. Province, and Endorsements Date

/8J (/ N,. 19 kd (12/82) updocs\\nis-2 ~

1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner Commonwealth Edison Company Date 09/19/96 Nams One First National Plaza, Chicago,11. Sheet i of 1 Address i 2. Plant Byron Nuclear Power Station Unit 2 i N.mo 4450 N. German Church Road, Byron,II. Work Request No. 960024233-09 Address Repaa Organization. P.O. No.. Job No., etc. 3, Work Performed by PCI Energy Services Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable One Energy Drive Lake Bluff. IL 60044 Expiration Date Not Applicable Address 4. Identification of System Reactor Coolant (RC) 5. (a) Applicable Construction Code Section III 19 74 Edition, S'75 Addenda.N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 6. Identification of Components Repaired or Replaced and Replacement Components Nauones hepause. AAMF. Name of Name of Manufacturer board other Year Replaced. Code. Siamned Comannent Manufacturer %erial No No idennficataca Buih or Replacement (Yes or Pbl 3" Pipe Hunter Corp. N/A N/A 2RC09FB-3" 1985 Replaced YES 3" Cap PCI Energy Serv. LZR N/A 2RC09FB-3" 1996 Replacement NO Cold Leg I Hermowell PCI Energy Serv. N9174 N/A 2RC03AB-27%" 1996 Replacement NO Hot leg nermowell PCI Energy Serv. N9379 N/A 2RCo t AB-29" 1996 Replacement .NO i Hot Leg ] Hermowell PCI Encre, Serv. N9386 N/A 2RC01 AB-29" 1996 Replacement NO J Hot Leg nermowell PCI Energy Serv. N9380 N/A 2RC01 AD-29" 1996 Replacement NO i 7. Description of Work Perfomed feld oren on 3" loon B ninine installed can and therrnnwells (ner DCP # 8602953) 8. Test Conducted: Ilydrostatic O Pnemnatic O Nominal Operating Pressure g Other O Pressure 2235 psi Test Temp. 555

  • F l

Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x !I in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. his fann has been elecmmically generated.

___._m,____.. SECTION XI-DIVISION 1 Form NIS 2 FORM NIS-2 (Back) l 9. Remarks k Applicable Manufacturer's Data Reports to be attached r CERTIFICATE OF COMPLIANCE s We certify that the statements made in the report are correct and this '[ conforms repair or replacement to the rules of the ASME Code, Section XI. Type Code Symbol Stamp Not Anoticable Certificate of thorization No. Not Anoticable Expiration Date Not Anoticable Signed M h d' #M Date 19 o r's Designee l CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H S.B. I & I CO. of HARTFORD. C'ONN. have inspected the components described in this Owner's Report during the period /[# #8 . and state that to the best of my knowledge and belief, the Owner [ 4 to has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the 1 j inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of i j any kind arising from or connected with this inspection. S, /-l/d/W Commissions Nl -/2W " Inspectors Signature National Board, State Province, and Endorsements Date Ad'm[t-O J4 19 98 l i (12/82) I wpdocs\\nis-2 i i i-

N FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner Commonwealth Edison Company Date 9/18/96 Name One First National Plaza, Chicago. II. Sheet i of 1 Address 2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron,11. Work Request No. 950ll7158-02 Address Repar Orgamzauon. P.O. No.. Job No., etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Nune Authorization No. Not Applicable 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Address 4. Identification of System Reactor Coolant Pressurizer System (RY) .f_ _ L, iff 70 Edition, W'72 Addenda.n)e j.ggj -/ 5. (a) Applicable Construction Code Section ill 19 71 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 6. Identification of Components Repaired or Replaced and Replacement Components hmoonal K AsME Nameor Nameor Manufacanw bout oew Year g coda, siam. ped c-,

u. -.,

s.,m u m <v..,, 3" Gate Vahe 03000GM88FNH Va. 2RY8000A " p' g er Bonnet Westinghouse 00000W720007 Wil928 Bonnet s/n 3051 1977 Yes 7. Description of Work Machined valve bonnet backseat to accept new stem 8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Q Other O Pressure 2235 psi Test Temp. 555 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This form has been electronically generated.

FORM NIS-2 (Bick) 9 Remarks WR # 950117158-01 wm. mma s va upa u.uuua i CERTIFICATE OF COMPLIANCE // We certify that the statements made in the report are correct and this op~~-" conforms to the rules of the ASME Code, l Section XI. repos! Type Code Symbol Stamp NOT APPLICABLE Certificate of Au$orizatio No. NOT APPLICABLE Expiration Date NOT)PPLICABLE j Signed k ja f $48k Date ,y ,19 & o.-- o -. wm v v \\ CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors a e State or Province of ILLINOIS and employed by H.S.B.1.&I. Co. of Hartford, CN. have inspected)he, components descnbed in this Owner's Report during the period pf///(p to

  1. f/s//g

, and state that to the best of my knowledge and belief, the'04ner h?s performed examinations and takfn c6trective measures described in the 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 Repon. Funhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with j this inspection. /44 /./.$~7 n 4 h.- Commissions gy /lM ,19 pg Date i l ( l i 0

l l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI l l. Oner.Commonncalth Edison Company Date 9 /5 fd Nans Opc.finLN_alional Plaza. Chicago.11. Sheet f of / Adam 2. Plant Byron Nuclear Power Station Unit 2 Nane 4450 N. German Churrh Road. Byron.11. Work Reauest No. %0021858-01 Address Repam orgmuzation. P O. No., Job No. etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Nan. Authorization No. Not Anolicable 4450 N. German Church Road, Byron,II. Expiration Date Not Applicable Addr

4. -

Identification of System "RY" REACTOR COOLANT PRESSURIZER SYSTEM 5. (a) Applicable Construction Code Section III 19 71 Edition, Wn2 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 6. Identification of Components Repaired or Replaced and Replacement Components Name of Nans of Mandassurer board Other Year

Cads, G.

Menincarer Kanal No No Budt or R _ " (Ye or No) PRESSURIZER CROSBY VALVE N56964 004048 2RY8010B SAFETY VALVE GAGE CO. N/A 1976 REPLACED YES PRESSURIZER CROSBY VALVE N56964 00-0047 2RY8010D SAFETY VALVE GAGE CO. N/A 1976 REPLACEMENT YES 7. Description of Work REPLACE RELIEF VALVE 8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operatmg Pressure Other O Pressure psi Test Temp. [

  • F

{ Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number i of sheets is recorded at the top of this form. T1us farm has been electrorucally generated-

FORM NIS-2 (Back) j /ih E 9. Rems;ks ,M T l Appw a u. r.au,<. o upon. m s..a.aw 1 l 1 CERTIFICATE OF COMPLIAfCE f l l We certify that the statements made in the report are correct and this R-M8/ conforms to the rules of the ASME Code, l Section XI. Type Code Symbol Stamp M M d6I[ [f(([M/8/[ Expiration Date /8////hft'[ Certificate of Autho tion ,M hk Date / 7,19 N Signed g.p._ vv CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar * ) the State or Provi of O/46urm and employed by //f4J. vJ. 4, of 4*w4*dM have inspect th components desenbed in this Owner's Report l during the pendd 46#/P6 to // N , and state that to the best of my knowledge and belief, the 6w1(er has performed examinations and thkericorrective measures described in the 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 desenbed in this Owner's Report. Furthermore, neithcr the Inspector nor his j cmployer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. i f M e;aV/ Commissions ///-//M Date ///gL , 19 94 )

i a 4 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI l. Owner Commonwealth Edison Company Date 09/18/96 Nama j One First National Plaza, Chicago,11. Sheet 1 of 1 4 Address 2. Plant Byron Nuclear Power Station Unit 02 Nam. 4450 N. German Church Road, Byron,11. Work Request No. 950117159-01 f Address Iteps r Orgamranon. P.O. No Job No.. etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4490 N. German Church Road, Byron, IL Expiration Date Not Applicable Address 4. Identification of System Reactor Coolant - Pressurizer (RY) 5. (a) Applicable Construction Code Section Ill 19 71 Edition, W'72 Addenda,1553-1 Code Case i (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 / S'83 1 6. Identification of Components Repaired or Replaced and Replacement Components i Nanansa kapanoa. Aug. Name of Name of Manufasaner bosni other Year Itap6 aced. Code, stamped d Component Manufacarar Senal No No idanuncation Budt ce Replacement We er Not F Gate Valve Westinghouse / Va. sen 0006 / Valve Bonnet Park Drop Forge bonnet s/r 3058 Wil927 2RY8000B 1977 Repaired Yes a 7. Description of Work Machined valve bonnet backseat per vendor recommendations / Tech Eval 96-024 8. Test Conducted: Hydrostatic O Pneumatic O Nominal Operating Pressure Q Other O Pressure 2235 psi Test Temp. 555 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x i 1 in., (2) information in items I through 6 on this report is included on each sh6et, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This fann has been electrumcally generated.

l l FORM NIS-2 (BIck) 9. Remarks WR # 950117159-01 Apphanie Manuteaurs a pau Espuets to se altasasa CERTIFICATE OF COMPLIANCE We cenify that the statements made in the report are correct and this Repair conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NOT APPLICABLE Certificate of uthori on No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed . U.u..-r h Date gg ,19 8 a / / L/ CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors t '1e State or Province of ILLINOIS and employed by ILS.B.1.&I. Co. have inspected thej/ omponents described in this Owner's Report of Hartford,CN. to f////// and state that to the best of my during the period 9/gpg knowledge and belief, the O*nfr has performed examinations and taken c'orrective measures described in the Owner's Repon in accordance with the requirements of the ASME Code, Section XL By signing this cenificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Repon. 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. D.Aguev& W' Commissions //t /ZThf y % es -.n Date // y ,19 f6 / f .....,t .-e-.. =e.*---

APPENDIX II-MANDATORY Form NIS-2 I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI x3 jQ/(fM/Vb 1. Owner COMMONWEALTH EDISON COMPANY Date 9 M-9s Name l l i One First National Plaza. Chicaco. IL 60690 Sheet I of I Address l 2. Plant Byron Generatine Station Unit 2 l Name 4 l 4450 N. German Church Rd.. Byron. IL 61010 NWR# %0080077.01 DOC # 13 R/0 Address Repair Organization P.O. No., Job No., etc. a 3. Work Performed by William A. Pope Company N Type Code Symbol Stamp Not Aoolicable ~ Name 1024 Lunt Avenue. Schaumburn. IL 60193 Authorization No. Not Aeolicable Address Expiration Date Not Acolicable 4. Identification of System STEAM GENERATOR BLOWDOWN (SD) 2-SD-3-N5 (a) Applicable Construction Code Sec. lli 19 74 Edition. S74 Addenda. N249.1651 Code Case N71 yyt/ i (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 1 6. Identification of Components Repaired or Replaced and Replacement Components l Name of Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No. Board Identification Built Replaced or Code No. Replacement Stamped SNUBBER PACIFIC 4114 N/A 2SD01003S 1986 REPLACED YES SCIENTIFIC SNUBBER PACIFIC 1185 N/A 2SD01003S 19 % REPLACMENT YES SCIENTIFIC l I 7. Description of work REPL ACE SNUBBER PER NWR # 960080077-01 8. Tests Conducted: Hydrostatic D Pneumatic O Nominal Operating Pressure O Other gM/ Pressure osi Test Temp. 'F Note: Supplemental sheets in form of lists, sketches or drawings may be used, provided (1) size is 8 1/2 in.. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number j r i of sheets is recorded at the top of this form. 1 (12/82) This Form (E00030) may be obtained from the Order Dept. ASME,345 E. 47th SL, New York. NY 10017

l f SECTION XI - DIVISION 1 Form NIS-2 FORM NIS-2 (Back) [f/N 'k 9. Remarks Applicable Manufacturer's Data Reports to be attached e .+ i d ) CERTIFICATE OF COMPLIANCE i We cerufy that the statements made in the report are correct and this confonns repaar or ;-g2-- - t to the rules of the ASME Code. Section XI. Type Code Symbol Stamp Not Annlienhie 1 Certificate of No. Not Anoliemble Expiration Date Not Annlic=hle /[ 19 Signed Y-2X644. Date or Owner's Designee i (/ I CERTIFICATE OF INSERVICE INSPECTION 4 l ! the undersigned, holdmg a valid commission issued by the National Board of Boiler and Pressure Vesset l Inspectors and the State or Province of it i TNOIS and employed by H E R I & I CO. of RART70RD. CONN. have inspected the components described in this Owner's Report during sin pened 6 to N , and state that to the best of my knowledge and j j i belief, the Owner has performed examinations and taken corrective measures described in this Ownes's Report in accordance with the require:r.ents of the ASME Code. Section XI. By signing this ceruficate neither the Inspector nor his employer makes any warranty, expressed or haphed. j concerning the exan -inanana and corrective measures described in this Owner's Report. Funbermore, maisher the 1 Inspectoir nor his employer shall be liable in any mannar for any personal injury or property damage or a loss of 1 any kind ansmg from or connected with this inspection. d.///MMI Commissions / d -// M ' Inspectors Signature National Board State. Province, and Endorsements NW& s'*'. 19 N Date 4 (12/82) wpdocsWs-2 4 t i

. ~ - - e l APPENDIX II-MANDATORY Form NIS-2 i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l* 'f*/Nio 1. Owner COMMONWEALTH EDISON COMPANY Date N$ e Name One First National Plaza. Chicano. IL 60690 Sheet I of I Address 2. Plant Byron Generatine Station Unit 2 i Name 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960080077-02 DOC # 19 R/0 Address Repair Orgamzation P.O. No., Job No., etc. 3. Work Performed by William A. Pope Company-N Type Code Symbol Stamp Not Aeolicable Name 4 1024 Lunt Avenue. Schaumburg. IL 60193 AuthorizationNo. Not Aoolicable l Address ExpirationDate Not Applicable 4. Identification of System STEAM GENERATOR BLOWDOWN (SD) 2-SD-3-N5 5. (a) Applicable Construction Code Jec. III 19 74 Edition. S74 Addenda,N249.1651 Code Case j N71.1644 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 6. Identification of Components Repaired or Replaced and Replacement Components s Name of Name of Manufacturer National Other Year Repaired ASME Component Manufacturer Serial No. Board Identification Built Replaced or Code i No. Replacement Stamped l REAR PACIFIC N/A 2SD01003S 1986 REPLACED YES BRACKET SCIENTIFIC K REAR PACIFIC Snubber N/A 2SD010035 1996 REPLACMENT YES 2 BRACKET SCIENTIFIC S/N 14824 1 i t i i. 7. Description of work REPLACE REAR BRACKET INADVERTENTLY REMOVED PER NWR # 960080077-02 8. Tests Conducted: Hydrostatic O Pneumatic 0 Nominal Operating Pressure O f Other Pressure psi Test Temp. 'F Note: Supplemental sheets in form of lists, sketches or drawings may be used, provuled (1) size is 81/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. (12/s2) This Fonn(E00030) may be obtained from the Order Dept. ASME,34s E. 47th St New York. NY 10017

1 SECTION XI - DIVISION I Form NIS-2 FORM NIS-2 (Back) [bb 9. Remarks Appiicable Manufacturers Data Repons to be attached CERTIFICATE OF COMPLIANCE We cerufy that the stannents made in the report are correct and this 8 confonns repair or sph.ent to the rules of the ASME Code, Section XI. Type Code Symbol Stamp Not Annlic=hle Certificate of Au 'on No. Not Annlienhle Expiration Date NotAnnlienkle b /d 19 6M Date Signed or s Designee I CERTIFICA*IE 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 Pmvince of trI TNOIS and employed by M R B I & I CO-of. MAR"ITORD. CONN. have inspected the components described in this Owner's Report during the penod 4/#6 , end state that to the best of my knowledge and M/ 96 / to ' / / / belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this wh neither the tamar nor his employer makes any warranty, expressed or implied, concerning the examinannae and corrective measures described in this Owner's Report. Furthermore, neither the Inspectoir nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind ansag from or enanarted with this inspection. I i 8 /bdru Commissions M- // N i=-- E-- Signamre National Board, State Province, and Endorsements Date WA6 19 M (12/82) wpdoesws-2

n. . ~ i l APPENDIX II - MANDATORY FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI h 1. Owner COMMONWFALTH EDISON COMPANY Date Name One First National Plaza. Chicano. IL 60690 Sheet I of 1 Address 2. Plant Byron Generatine Station Unit 2 Name 4450 N. German Church Rd.. Byron. IL 61010 NWR# 960008369-02 DOC # 19 R/0 i Address Repair Organization P.O. No., Job No., etc. i 3. Work Performed by William A. Pooe ComDanV-JV Type Code Symbol Stamp Not Aeolicable ] Name 1024 Lunt Avenue. Schaumbure. IL 60193 Authorization No. Not Anolicable Address Expiration Date Net Apolicable 4. Identification of System STEAM GENERATOR BLOWDCWN (SD) 2-SD-1-N5 5. (a) Applicable Construction Code Sec.,111 19 74 Edition, S75. Addenda. N-416-1 Code Case REUEF REOUEST HR.1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83 - S/83 6. Identification of Components Repaired or Replaced and Replacement Components Name of Name of Manufacturer National Other Year Repaired ASME ) Component Manufacturer Serial No. Board Identification Built Replaced or Code No. Replacement Stamped COUPLING W.A. POPE kl 456TNR N/A 2SDOICE-2" 19 % REPLACMENT ygff / COUPLING W.A. POPE hY52163 N/A 2SDOlBE-19 % REPLACMENT y ~ 1-1/2 " HIP i 7. Description of work ADDITION OF COUPLINGS PER NWR# 960008369-02 8. Tests Conducted: Hydrostatic O Pneumatic O NominalOperatin Pressure Other O Pressure Dsi Test Temp. Zu F l Note: Supplemental sheets in form oflists, sketches or drawings may be used, provi (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)dch sheet is numbered and the number of sheets is recorded at the top of this form. (12/s:) This Form (E00030) may be otwained from the Order Dept. ASME,345 E. 47th St., New York, NY 10017

SECTION XI DIVISION 1 Form NIS-2 FORM NIS-2 (Back) hMfM 9. Remarks Applicable Manufacturers Data Reports to be attached CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms repair or replacement to the rules of the ASME Code. Section XI. Type Code Symbol Stamp Not Aeolicable j Certificate of A rizati No. Not Aeolicable Expiration Date Not Applicable b Signed id@ Date MN 19 r Owners Designee CERTIFICATE OF INSERVICE INSPECTION I, the un6ersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by H S.B. I & I CO. of HARTFORD. CONN. have inspected the components desenbed in this Owner's Report during the period

  1. 6 to

/ 2 I . and state that to the best of my knowledge and belief, the Owner has performed exammations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concermng the exammations and corrective measures described in this Owners Report. Furthermore, neither the Inspector nor his employer shall be liable in arrf r.ry.ner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. M.b Commissions //2- //d ' Inspectors Signature National Board State. Province, and Endorsements Date N, 19 f4

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner Commonwealth Edison Company Date 9/16/96 Name One First National Plaza, Chicago,11. Sheet I of 1 Amis 2. Plant Byron Nuclear Power Station Unit 02 Nams 4450 N. German Church Road, Byron, IL Work Request No. 950017860-02 Add.uss Reper Orgamzana P.O. No Job No.. etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron,IL Expiration Date Not Applicable Ad&tss 4. Identification of System Steam Generator Blowdown (SD) 5. (a) Applicable Construction Code Section til 19 74 Edition, S'75 Addenda, N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 / S'83 6. Identification of Components Repaired or Replaced and Replacement Components Name of Nameof bla_nufacam <v. ed omar Year e stamp s m i-r__ am ., ~. _ Va. 2" Globe Valve Borg Warner 851C0l$0 N/A 2SD002C 1986 Replaced Yes Va. 2" Globe Valve Borg Warner 95EP0245 N/A 2SD002C 1995 Replacement Yes 7. Description of Work Replaced 2D Steam Generator upper isolation Blowdown valve 2SD002C by welding. 8. Test Conducted: Hydrostatic G Pneumatic 0 Nominal Operating Pressure g Other O Pressure 1037 psi Test Temp. 552 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This fann has been electromcaHy generated.

~ FORM NIS-2 (Bick) 9. Remarks WR # 950017860-02 . Apph6acia nTanufacauw a paia nepons e ne atwnes L CERTIFICATE OF COMPLIANCE We cenify that the statements made in the repon are correct and this Replacement conforms to the rules of the ASME Code, Section XI. w. Type Code Symbol Stamp NOT APPLICABLE Cenificate of A orizatio No. NOT APPLICABLE Expiration Date NOT APPLICABLE k [(/g ,k,,,, A.. -- Dat (Cf j .19 76 Signed L/ \\/ CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors a i State or Province of ILLINOIS and employed by H.S.B. I.&l. Co. of Hartford,CN. have inspected the components desenbed in this Owner's Report during the period af,fpf to ,;,g/,g/kg; , and state that to the best of my knowledge and belief, the dwrier has performed examinations and taYentorrective measures described in the Owner's Repon in accordance with the requirements of the ASME Code, Section XI. By signing this cenificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Repon. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with this inspection. _ 8. Ad/(M.s.- Commissions ///. j.rfy r - w -mm-Date i,J/3 ,19 fg I

l j FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner Commonnralth Edison _ Company Date OB 07 M Name One First National Plaza. Chicago. II. Sheet 1 of 1 Address 2. Plant Byron Nuclear Power Station Unit 112 Name 4_450 N. German Churs_h Road. Byron. II. Werk Rtguest No. 950031931-01 a Address Reper orgamzauan, P O No.. Job No.. etc. i 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable N=n. Authorization No. N_.01 Applicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address 4 Identification of System (SI) SAFETY INJECTION 5. (a) Applicabic Construction Code Section III 19 71 Edition. W/72 Addenda. N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 6. Identification of Components Repaired or Replaced and Replacement Components j Nananal Reposed. ASME Name of Name of Manuiscarar banni Olhar Year Esplaced. Cods;Saunped reponene Manufacarar Senal No No Idennessaan Budt or Replacement fYes er No) THRUST SEAL PARAMOUNT 6797411 AB EPN: 2S10lPB llOUSING FORGE N/A Pp.S/N:49761 1976 REPAIRED NO RADIAL SEAL PARAMOUNT 679744 AB EPN: 2S10lPD HOUSING FORGE N/A Pp.S/N:49761 1976 REPAIRED NO l 7. Description of Work MACHINE THRUST AND RADIAL O-RING FACE OF S1 PUMP SEAL HOUSING'S. Ilydrostatic 0 Pneumatic 0 NominalOperating Pressure [ 8. Test Conducted: Other O Pressure /f0 psi Test Temp. h

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

(2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. Ths form has been electmmcally generated

FORM NIS-2 (Bick) e 'S I 9. Remarks .- sr_-.. m.-.m. CERTIFICATE OF COMPLIANCE We certify that the statemer s made in the repon are correct and this ////[ conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp ,M[/[r/IN#lW Cenificate of Authorizatiotr o. ,/8 fjg/g[y/ Expiration Date /["/,J4'ffijf" Signed I#1k jMM Date (C 8,19 d /jf f" ~ (/( / ' CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar the State or Province of,}//JE 4 and employed by py/f 44, 4, of 14<W W have inspected the components desenbed in this Owner's Report during the pen &i ' 26J/#l6 to ///.7/$ , and state that to the best of my knowledge and belief, thebser has performed examinations and tak' n corrective measures described in the Owner's e Repon in accordance with the requirements of the ASME Code, Section XI. By signing this cenificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures desenbed in this Owner's Report. Funhermor:, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with this i ion. -A.JAwW Commissions /// //.S~V 1 n .-1 Date / /,5 , 19 94 / .+ --. 1 % E._

i I 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner Commannealth Fdienn Comnany Date Nams j Rn.c.fLrstEntional Plaza. Chicano. II. Sheet 1 of I Aa 2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Chursh Road. Hvivn. II. Work Reauest No. 950031928-01 ) Address Reper Orsamzauon. P.O No, Job No, etc. 3. Work Performed by Byron Mechanical Maintenance Type Ccde Symbol Stamp Not Applicable Name Authorization No. Not Apolicable 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Addren 4. Identification of System [Sil SAFETY INJECTION 5. (a) Applicable Construction Code Section III 19 71 Edition, W/72 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/583 6. Identification of Components Repaired or Replaced and Replacement Components c_=ne of M_anussenne _onw . Year N Name or band co ., e mes.,,, TliRUST SEAL PARAMOUNT 6797410-AA EPN: 2S10lPA l lIOUSING FORGE N/A Pp.S/N:49760 1976 REPAIRED NO RADIAL SEAL PARAMOUNT 67974 7-AA EPN:2S10lPA flOUSING FORGE N/A Pp. S/N:49760 1976 REPAIRED NO l 4 7. Description of Work MACHINE THRUST AND RADIAL O-RING FACE OF SI PUMP SEAL HOUSING'S. 8. Test Conducted: Hydrortatic 0 Pneumatic 0 NominalOperatingPressure % Other O Pressure M psi Test Temp. h

  • F

^ Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. I The form ha b n ei.cuomc.ny eenermat

. _ =.. FORM NIS-2 (Back) ) sk/ SN 9. Remarks We cenify that the statements made in the report are correct and this ////pE, CERTIFICATE OF COMPLIAf /A conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp ) MM8/[ / /MAMf/[ Expiration Date

  1. f4//#tV Certificate of Au

'zation o. / Signed /M,,MhA 2%RM[ Da 8 ,19N0 - ~. wa / / L/ V CERTIFICATE OF INSERVICE INSPECTION j I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectem ^ the State or Province of J/4ucc+ and employed by sf,5.D sJ. (b. of zGeogpfid' (pwwesd!l;ns# have inspectedJhc components described in this Owner's Report during the pe/ sod JV/p/90 ta A////ff;' , and state that to the best of my knowledge and belief, tne Dwier has performed examinations and taken corrective measures described in the 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. MM4 Commissions /z /.//SV Date ,;//,3 , 19 94

parc.lN FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI. i h 1. Owner Commonwealth Edison Company Date 9/5/% l Mm e I-One First National Plaza, Chicago, II. Sheet I of 1 I Adm m. l- ' 2. Plant Byron Nuclear Power Station Unit 02 t .1 4450 N. German Church Road, Byron, IL . Work Request No. 960055683-01 A46 asser or, - .P.O.No Job No.,mc. f _ 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable l 4490 N. German Church Road, Byron,IL Expiration Date Not Apphcable l Adm 4. Identification of System SI - Safety injection 5. (a) Applicable Construction Code Section III _19 71. Edition, W'72 Addenda, N/A Code Case (b) Appli:able Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S'83 i i l 6. Identification of Components Repaired or Replaced and Replacement Components l l m m Aus No eaf Name at tend Oer Yar Assemed. Cak Smaged car, m Mandummy Sensi No No Bak w" (Ye w Not I l 6" Disc / Arm Assy. Westinghou c 2057 N/A EFN: 2 SIS 818D 1976 Replaced Yes i Yes ( 6" Disc / Arm Auy. W f __ 6429 N/A EPN: 2SI8818D 1981 l l l i r I r s t t I'

7. -

Description of Work Repleced Disc Arm Assemi!y NT/P 8. Test Conducted: Hydrostatic O Pneumatic ig Notninal Operating Pressure g j Other O Pressure 2235 psi Test Temp. 555 'F ( Note: Supplemental sheets in form oflists, sketches, or drawings may be used, prvvided (1) size is 8-1/2 in. x 11 in., i (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. l ' ni.kom has 6= d== iy e 4. l l .. ~. -~, _.

I FORM NIS-2 (Bick) 9. Remarks WR # 960055683-01 mm uauaw s on ne w u.mua l i CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. lype Code Symbol Stamp NOT APPLICABLE Cenificate of torizat' n No. NOT AFPLICABLE Expiration Date NOT APPLICABLE Signed h , 18 ) $4C dag. Date /$ ,1fh u .o. .e vv CERTIFICATE OF INSERVICE INSPECTION 1 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar ~ 1 State or Province of ILLINOIS and employed by H.S.B. I.&l. Co. ) have insp/pfftected tp components described in of Hartford,CN. to jp , and state that to the best of my during the period t/fr/pG knowledge and belief, the Owrfer has performed examinations and 6 kerf corrective measures described in the 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 propeny damage or a loss of any kind arising from or connected with this inspection. / / 4 - / g.y-Y c 4.//M. Commissions r pfat/ ,19 f$ Date l 1 m.- -1A_.,___ sr

._._.__..___._.mm..~. _ ~_ _.._ _ _ __ _.._ _ 1 i l t l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI f l 1. Owner Commonwealth Edison Company Date 09/28/96 l Name j . One First National Plaza, Chicano,11. Sheet i of 1 l-Adhems l 2. Plant Byron Nuclear Power Station Unit 2 Naum 4450 N. German Church Road,fwn, II. Work Request No. 950054567-01 l Adhess Raper organisanon. P.o. No., Job No etc. l 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No.Not Applicable 4490 N. German Church Road, Byron IL Expiration Date Not Applicable Adhemu 4. Identification of System Essential Service Water (SX) 5. (a) Applicable Construction Code Section III 19 74 Edition. W'75 Addenda, n/a Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 / S*83 6. Identification of Components Repaired or Replaced and Replacement Components hamamas

Repawed, A&ME Name of Nameof hand oeur Yew
Rapissed, code, sumped companmu Manufasasy 5mel No No ldumAsshan Buh w Raph Ofe er No) 6" Anderson.

Va. 2SX!74 Check Valve Greenwood N26076 N/A S.I.# 791Cl3 1990 Replaced Yes 6" Anderson. Va.2SXi74 Check Valve Greenwood A-120 N/A S.L8 7930$3 1996 Yes 7. Description of Work Replaced Valve 8. Test Conducted: Hydrostatic O Pneumatic 0 Nominal Operating Pressure g Other O Pressure 110 psi Test Temp. 80 'F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8-l/2 in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form, nis fann has been eleconmcally senerased.

FORM NIS-2 (Bick) 9. Remarks WR # 950054567 wum m.a. e ua um m u.n.am l I I 1 i CERTIFICATE OF COMPLIANCE 1 We cenify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NOT APPLICABLE Certificate of A rizatiodNo. NOT APPLICABLE Expiration Date NOT APPLICABLE M [g ,M,,,, ///dp%..- Dat c., d ,19 9G Signed V( / CERTIFICATE OF INSERVICE INSPECTION L die undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ar i State or Province of ILLINOIS and employed by H.S.B.1.&L Co. of Hartford CN. have inspected the omponents described in this owner's Repot. i during the period / ads /pf to / p' pg, , and state that to the best of my knowledge and belief, the O(nerdias performed examinations and taken (orrective measures described in the Owner's Repon - in accordance with the requirements of the ASME Code, Section XI. By signing this cenificate neither the inspector nor his employ er makes any warranty, expressed or implied, concerning the exa ninations and corrective measures described in this Owner's Repon. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or connected with this insp/uWt'W Commissions /t t. /J S t/ ection. D. / j v w.% .u r r Date ge/ ,19 pg

d i ) FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI t 1. Owner Commonwealth Edison Company Date 9/3/96 Name One First National Plaza, Chicago, II. Sheet 1 of 1 Address 2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron,II. Work Request No. 960069847-01 Address Repair organaannon. P.O. No Job No etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable j Nun. Authorization No. Not Applicable 4490 N. German Church Road, Byron,11. Expiration Date Not Applicable Andre 4. Identification of Systera WM - Demineralized Water 5. (a) Applicable Construction Code Section III 19 77 Edition, W'78 Addenda,N-416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repai s or Replacement Components 19 83/S'83 6. Identification of Components Repaired or Rep l laced and Replacement Componen iLc tt, Name of None of Other Year Cons. Sumiped compomme Mandunner Senal No, No losamncanon Bum er Rapimamme (Ye or No) j 81 Valve 2" Ball Valve 11T Grinnel Valve 85-55-705-M-I l N/A OWM989D 1986 Replaced Yes 1 Valve 2" Ball Valve flT Grinnel Valve 84-54998-2-20 N/A OWM989D 1984 Replacement Yes a J 4 7. Description of Work Replace Valve by Welding 8. Test Conducted: liydrostatic O Pneumatic 0 Nominal Operating Pressure @ Other G Pressure psi Test Temp.175 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in., (2) infonnation in items I through 6 on this report is included on each sheet. vid (3) each sheet is numbered and the number of sheets is recorded at the top of this form. This form has been electronically generased.

I FORM NIS-2 (Bock) 9. Remarks WR # 960069847-0I wu,= u .a... um. upon.. umn ) CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. Type Code Symbol Stamp NOT APPLICABLE j Certificate of A orizati, No. NOT APPLICABLE Expiration Date NOT APPLICABLE l Signed h[ TR Mg)/[/ Date of/' ,19 kd, g g_. _.- V V CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors a-e State or Province of ILLINOIS and employed by H.S.B. I.&l. Co. l of Hartford,CN. have inspected the mponents described m this Owner 3 Report j during the period p/)r///4 to p./ /g;' , and state that to the be st of my knowledge and belief, thetw(er has performed examinations and tak'en c6rrective measures described in the Owne:.'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 exeminations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner,for any peIsonal injury or property damage or a loss of any kind arising from or conne:ted with i this inspection.

g. MM Commissions

/4 4 -/85T/ -- g t //jhr ? $ g; ,19 Date 1 \\ . - _ - -}}