ML20237B336

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B2R07 ISI Summary Rept,Spring 1998 Outage, 961005-980518
ML20237B336
Person / Time
Site: Byron Constellation icon.png
Issue date: 08/14/1998
From:
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20237B323 List:
References
NUDOCS 9808180189
Download: ML20237B336 (200)
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Text

i BYRON i O UNIT 2 l

l. .

B2R07 INSERVICE INSPECTION

SUMMARY

REPORT lO I

SPRING 1998 Outage October 5,1996 to May 18,1998 l

l 1

Commerical Service Date l August 21,1987  !

Document Completion Date

. .ugust 14,1998 1 O comeo syron Nuciear eower I P.O. Box 767 4450 North German l Chicago, IL 60690 Byron, IL G1010  !

ggsiggggg p30ggjss G PDR

BYRON O

UNIT 2 B2R07 INSERVICE INSPECTION

SUMMARY

REPORT Table of Contents INDEX SECTION DESCRIPTION PAGES l 1 Report Introduction 5 2 Examination Summary Tabulations ISI/NDE 9 Limited Examinations 1 Component Support 9 Snubber 5 Pressure Test 5 3 ASME Form NIS-1 ISI/NDE 8 Component Support 10 Snubber 17 Pressure Test 8 Signature Page 1 4 Repairs / Modifications ASME Form NIS-2 90 TOTAL PAGES IN REPORT 168 l

l

I l

1.0 INTRODUCTION

(D Q Inservice inspections of ASME Class 1,2, and 3 components and piping were conducted at Byron Station Unit 2 from October 5,1996 through May 18,1998. The majority of these inspections were performed during Byron Station's Unit 2 seventh refueling outage (B2R07). This outage completes the First inspection Interval as described ASME Code IWA-2400.

The examinations were performed in compliance with the rules ;nd regulations of Section XI, Division 1, " Rules for Inservice Inspection of Nuclear Power Plant Components", of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code,1983 Edition through the 1983 Summer Addenda pursuant the requirements of Title 10, Part 50.a of the Code of Federal Regulations (10CFR50.55a). This summary report will address inspection results of Class I and 2 components and piping, as required by the ASME Code, IWA-6000.

The Nondestructive Examination (NDE)lnservice 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, IWD, and IWF of Section XI, Division 1, of the ASME Code. In addition to the ASME Section XI requirements of examination, certain Nuclear Regulatory Commission augmented ISI inspections were required. The Byron Unit 2 Augmented ISI requirements include:

Examination of High Energy Lines in accordance with NUREG 0800, " Standard Review Plan",

Section 6.6.

Examination of welds susceptible to thermal strati 6 cation per NRC Bulletin 88-08, including Supplements 1,2, and 3.

O -

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.

Examination of Class I pressure boundary for leakage at nominal operating pressure, in accordance with NRC Bulletin 88-05.

Examination of RCP Flywheels in accordance with Regulatory Guide 1.14 SpeciUc 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 Tables 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, IWB, IWC, LWD, and IWF of Section XI of the ASME Code. Program notes and relief requests j and additional information are identified in the remarks column.

1 t._ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _

1.2 Identification of Exempted components ASME Class 1,2, and 3 components (or parts of components) not included in the NDE tables and are exempt from examination, as specified in Section XI Paragraphs IWB, IWC, and IWD-1200

" 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 VT-3/4) ASME Class 1,2, and 3 components and supports. The components and supports examined were due to compliance with the ISI Program Schedule, Byron Technical Specifications, and/or compliance with ASME Section XI Repair / Replacement Program.

Cenified personnel performed and evaluated all NDE. Personnel were certified to the requirements of the American Society for Non-destructive Testing SNT-TC-1A,1980 Edition.

The NDE procedures were developed and certified in conformance with ASME Section V and XI,1983 Edition through Summer 1983 Addenda, as applicable.

Cenified 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.

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

1.4 Witness and Verification of Examination A sample ofInservice Inspections were witnessed and/or verified by the Authorized Nuclear Inservice Inspectors (ANil's), Mr. J. L. Hendricks and Mr. G. Feigel from the Hartford Steam

- Boiler Inspection and Insurance Company of Hartford Connecticut, Chicago Branch, whose address is 2443 Warrenville Rd. Suite 500, Lisle, Illinois 60532.

l

[

O

2.0 EXAMINATION

SUMMARY

,) The following is a summary of the examinations performed during the Byron Station Unit 2 seventh refueling cycle. Refer to the Summary Table for additional information or for specific NDUpressure tests / support examinations conducted during this cycle.

2.1 NDE Summary (Welds / Bolting) .

PIPING VESSEL WELDS AUGMENT 3

COMPONENT / SYSTEM BASIC fg y} BOLTING / E h

DESCRIPTION gj gj sTuos a g gy j]g E5 g!

E "Ea 'iw m" X

g r- o Rhs g

O SUR S F CE VOL LMT VT V UAL

a. l Containment Spray J l l 1
b. jCS Pumps I l l l l
c. l Chemical and Volume Control 20 l l l l l9
d. ICVCS Pumps and Vessels l l l l l
e. l Feed Water 12l 6 l l l 3 l4
f. l Main Steam 7l7 l l l 10 l 34
g. Pressurizer Piping l l l l l
h. ! Pressurizer Vessel l 1l2 1 l l 1 l
1. l Reactor Coolant 28l 4 l l1l2 1 J. l Reactor Coolant Pumps l l l l l3
k. jReactor Pressure Vessel l 4 4 l16 8 2l2l1 4 l
1. lResidual Heat Removal l l l l l m.jRHR Pumps, Vessels l l l l l
n. l Steam Generators l l l l l
o. jSafety injection System 1l l l l3 3 3 l 12
p. ISI Pumps and Vessels l l l l l EXAM TYPE TOTAL 68 l 17 4 5 l 18 9 213l6 - -

0 l63 -

COMPONENT / EXAM TOTAL 85 36 11 17 7 63 0 OUTAGE EXAM TOTAL 219 i

O

2.2 Component Support Summary SYSTEM EXAMINED Class VT-1 I VT 3/4 COMMENTS Auxiliary Feedwater (AF) 2 1 3

{

1 26 I Chemical Volume Control (CV) 2 6 Feedwater (FW) 2 { 7 Main Steam (MS) 2 3 Reactor Coolant (RC) 1 10 l Residual Heat Removal (RH)

Pressurizer Surge (RY) & Vessel (PZR) 1 1 2 Steam Blowdown (SD) 2 l 2 $

1 8 Safety injection (SI) 2 5 i TOTALS 0 l 42 l

\

2.3 Snubber Test Summary l

SYSTEM EXAMINED VT-3/4 l FUNCTIONAL COMMENTS {

Containment Spray (CS) 6 l 1 1 Replaced Chemical Volume Control (CV) 64 l 41 1 Replaced 3

{

\

Feedwater (FW)

Main Steam (MS) 23 l 7 f

12 l 9 Reactor Coolant (RC) 24 l 12 1 Replaced { l Residual Heat Removal (RH) 19 l 4 Pressurizer Surge (RY) & Vessel (PZR) f 22 l 8 I Steam Blowdown (SD) 13 l 8 1 Replaced Steam Generators (SG) 8 l 1 Safety injection (SI) 18- l 9 TOTALS 209 l 100 l

l l

l l

l l

O

2.4 System Pressure Test Gummary G EXAMINATION ITEM / AREA

~

LEAK FUNCTIONAL INSERVICE Class i Vessel Pressure Retaining Boundary 6 Class 1 Piping, Pressure Retaining Boundary 1 Class 1 Pumps, Pressure Retaining Boundary 4 Class 1 Valves, Pressure Retaining Boundary 1 Class 2 Vessel Pressure Retaining Boundary 4 2 10 Class 2 Piping, Pressure Retaining Boundary 4 18 25 Class 2 Pumps, Pressure Retaining Boundary 5 4 Class 2 Valves, Pressure Retaining Boundary 3 15 25 TOTALS 23 40 64 A System Leakage Test (VT-2) was performed on the Class 1 Pressure Test Boundary prior to and subsequent to the Cycle 7 refueling outage, in accordance with NRC Bulletin 88-05 and ASME Section IWB-2500.

2.5 Repair / Replacement Summary '

p A total of 81 ASME Form NIS-2's " Owners Report for Repairs or Replacements" were filed

\g during Byron Unit 2 Cycle 7. The following is a system summary of NIS-2's generated:

SYSTEM NUMBER OF NIS-2 FORMS Auxiliary Feedwater (AF) 2 Component Cooling (CC) 2 Containment Spray (CS) 2 Chemical Volume Control (CV) 12 Diesel Generator (DG) 3 Fuel Cooling (FC) 1 Fire Protection (FP) 2 Feedwater (FW) 4 Main Steam (MS) 5 Spare Parts (PP) 1

)

Reactor Coolant (RC) 20 Residual Heat Removal (RH) 1 Pressurizer (RY) 1 Service Air (SA) 2 l Steam Blowdown (SD) 4 Safety injection (SI) 4 Essential Service Water (SX) 6 Primary Containment (VP) 4

l Comed 1

Byron Unit 2 l Components / Examinations H2R07 OUTAGE INSPECTION

SUMMARY

sn 1. ..

i~re vat etaico.

Containment Spray (CS) First Third I oss '""""'"' '""*****'

cooe rrtu isomeTmc ***"'"^""'Y"'

NUMBER IDENTIFICATION NUMBER $URFACE VOL.UME VISUAL em i 7-001 NOTE 10 2CS-02 2CS10AA-6" C28 X Note 10: Components examined under the 7%% ECCS augmented program.

Page 1 of 9

Comed Byron Unit 2 Components / Examinations i B2R07 OUTAGE INSPECTION

SUMMARY

( ...u.

m uo Ae mioo oss Chemical Volume Control (CV) First Third l cooe rTru isose:TRic " " ' " " * ' " " * ' " " " ***"*^"""*

NUMBER IDENTIFICAftON NUMBER Notes SURFACE VOLUME VISUAL l 7-019 NOTE 10 2CV-17 2CV05B-8" C06 X Drait Drawing 7-020 NOTE 10 2CV-17 2CV058-8" C07 X Draft Drawing 7-022 NOTE 10 2CV-18 2CV058-8" C43 X Draft Drawing 7-023 NOTE 10 2CV-18 2CV05B-8" C44 X Draft Drawing 7-024 NOTE 10 2CV-18 2CV05CA-6" C01 X Draft Drawing 1 7-026 NOTE 10 2CV-19 2CV05CB-6" C21 X Draft Drawing f 7-027 NOTE 10 2CV-19 2CV05CB-6" C22

_ X Draft Drawing 7-008 B9.40 .2CV-12 2CV45B-2" W-14 X 7-009 B9.40 2CV-12 2CV45B-2" W-15 X 7-010 B9.40 2CV-12 2CV458-2" W-16 X

~~ )

7-002 B9.40 2CV-02 2CV45B-2" W-24 X

~

7-003 89.40 2CV-02 2CV45B-2"

~

W-25 X 7-025 NOTE 10 2CV-18 2CV98C-8" C03 X Draft Drawing 7-021 NOTE 10 2CV-17 2CVA1 A-6" C01 X Draft Drawing 7-004 B9.40 2CV-10 2CVA3AB-2" W-01 X 7-005 B9.40 2CV-11 2CVA3B-2" W-20 X 7-006 B9.40 2CV-11 2CVA3B-2" W-21 X 7-011 B9.40 2CV-13 2CVA38-2" W-30 X p 7-012 89.40 2CV-13 2CVA3B-2" W-31 X y/ 7-013 _ B9.40 2CV-13 2CVA3B-2" W-34 X

-~

7-014 89.40 2CV-13 2CVA38-2" W-35 X 7-015 89.40 2CV-14 2CVA38-2" W-43 X

~~ ~ --

7-016 B9.40 2CV-14 2CVA38-2" W-46 X 7-017 89.40 2CV-14 2CVA3B-2" W-47 X 7-018 B9.40 2CV-14 2CVA3B-2"

'~

W-4 9 X 7 ~~

_-007__, _ B9.40 2CV-11 2CVA6AA-2" W-06 X 7 114 B9.40 2RC-37 2CVA7AA-2" W-08 X

~

7-115 B9.40 2RC-37 2CVA7AA-2" W-09 X 7-116 89.40 2RC 37 2CVA7AA-2" W-12 X Note 10: Components examined under the 7%% ECCS augmented program.

Page 2 of 9

CcmEd Byron Unit 2 Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

.T m M- .Nres Ae Pea,=

Feedwater (FW)

)

First Third oss COMPONE h leLtNE COMPONt.N T 4 WELD LKAMINATION TYPE NUMBER IDENTIFICATION NUMBER $URFACE- VOLUME VISUAL 7-029 C5.21 2FW-02 2FWO3DA-16" C09 X X 7-030 C5.21 2FW-02 2FWO3DA-16" C10 X- X 7

_-031 C5.21 2FW-02 2FWO3DA-16" C12 X X 7 C5.21 2FW-02 2FWO3DA-16" C13

_-032 X X 7-034 C5.21 2FW-03 2FWO3DB-16" C05 X X

~

7-035 C5.21 2FW-04 2FWO3DC-16" C03 X X 7-042 C5.11 [FW-11 2FW81 BA-6" C01.01 X 7-043 C5.11 2FW-11 2FW81BA-6" CO2 X 7-181 C3.20 2FW-11 2FW87CB-6" C04 X 7-037 C5.11 2FW-06 2FW87CB-6" C06 X

'~ ~

7-038 C5.11 2FW-06 2FW87CB-6" C07 X 7-039 C5.11 2FW-06 2FW87CB-6" C08 X

~

7-040 C5.11 2FW-06 2FW87CB-6" C09 X 7-182 C3.20 2FW-06 2FW87CC-6" C04 X

~

7-183 C3.20 2FW-10 2FW87CD-6" C04 X 7-036 NOTE 5 2FW-05 2FW81 BB-6" COA X 7-041 NOTE 5 2FW-10 2FW81 BC-6" COA X 7-04i NOTE 5 2FW-12 2FW81 BD-6" COB X A 7-028 _ NOTE 5 2FW-01 2FW86AD-16" CO2 X U _ __

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

Page 3 of 9

OcmEd Byron Unit 2 Components / Examinations gggg7 1 OUTAGE INSPECTION

SUMMARY

OM Main Steam (MS)

First Third l oss coMeonennuse coMPOhlhD WELD EAAMH.ADON TYPE NUMBER IDENTIFICATION NUMBER SUPJACE VOLUME V15UAL 7-082 C5.22 2MS-05 2MS01 AB-32%" C37L X X 7-083 C5.21 2MS-05 2MS01AB-32%" C38 X X 7-184 C3.20 2MS-05 2MS01AB-32%" E-1 X 4 Lugs per Assembly 7-185 C3.20 2MS-05 2MS01 AB-32%" E-2 X 4 Lugs per Assembly 7-186 C3.20 2MS-05 2MS01AB-32%" E-3 X 4 Lugs per Assembly 7-084 C5.22 2MS-07 2MS01AC-32%" C34L X X 7-085 C5.21 2MS-07 2MS01AC-32%"

C35 X X 7-187 C3.20 2MS-07 2MS01AC-32%" E-1 X 4 Lugs per Assembly 7-188 C3.20 2MS-07 2MS01AC-32%" E-2 X 4 Lugs per Assembly 7-189 C3.20 2MS-07 2MS01AC-32%" E-3 X 4 Lugs per Assembly 7-190 C3.20 2MS-01 2MS01 AD-30%" E-1 X 4 Lugs per Assembly

' 7-191 C3.20 2MS-01 2MS01 AD-30%" E-2 X 4 Lugs per Assembly 7-192 C3.20 2MS-01 2MS01 AD-30%" E-3 X 4 Lugs per Assembly 7-045 NOTE 5 2MS-02 2MS01 BD-30%" C09 X 7-071 NOTE 5_ 2MS-04 2MS01CA-30%" C03L X

~ ~ -

7-072 NOTE 5 2MS-04 2MS01CA-30%" C04 X 7-073 NOTE 5 2MS-04 2MS01CA-30%" C05L X 7-046 NOTE 5 2MS-02 2MS07AD-28" C03 _ X 7-047 NOTE 5 2MS-02 2MS07AD-28" C12A X

\ 7-048 NOTE 5 2MS-02 2MS07AD-28" C12B X 7-049 NOTE 5 2MS-02 2MS07AD-28" C13A X 7-050 NOTE 5 2MS-02 2MS07AD-28" C138 X

~ ~'-

7-051 NOTE 5 2MS-02 2MS07AD-28" C14A X 7-052 NOTE 5 2MS-02 2MS07AD-28" C14B X 7-053 NOTE 5 2MS-02 2MS07AD-28" C15A X

~

7-054 NOTE 5 2MS-02 2MS07AD-28" 7-055 NOTE 5 2MS-02 2MS07AD-28" C15B C16A X

X

_ [

7-056 NOTE 5 2MS-02 2MS07AD-28" C16B X 7-193 C3.20_ 2MS-02 2MS07AD-28" E-2 X 7-074 NOTE 5 2MS-04 2MS13AA-8" C01 X

~

7-075. NOTE 5 2MS-04 2MS13AA-8" CO2 X

~

~ ~~

7-076 C5 21 2MS-04 2MS13AA-8" C03 X X 7-077 C5.21 2MS-04 2MS13AA-8" C09 X X l 7-078 _C5.21 2MS-04 2MS13AA-8" C10 X X 1 7-079 NOTE 5 2MS-04 2MS13AA-8" C11 X l 7-080 NOTE 5 2MS-04 2MS13AA-8" f

C12 X i Note 5: Components examined under the High Energy Piping augmented program.

Page 4 of 9

Comed Byron Unit 2 Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

6r6TLu.

INTERVAL PLRIOD; Main Steam (cont'd) First Third OSS "

CODE ITEM ISOMETRIC # "

NUMBER IDENTIFICATION NUMBER ' NOTES SURFACE VOLUME VISUAL 7-057 NOTE 5 2MS-02 2MS13AD-8" C01 X 7-058 NOTE 5 2MS-02 2MS13AD-8" CO2 X 7-059 NOTE 5 2MS-02 2MS13AD-8" C03 X 7-060 NOTE 5 2MS-02 2MS13AD-8" C04 X 7-061_ NOTE 5 2MS-02 2MS13AD-8" C05 X 7-062 NOTE 5 2MS-02 2MS13AD-8" C06 X 7-063 NOTE 5 2MS-02 2MS13AD-8" C07 X 7-064 NOTE 5 2MS-02 2MS13AD-8" C08 X

-~

7-065 NOTE 5 2MS-02 2MS13AD-8" C09 X 7-066 NOTE 5~ 2MS-02 2MS13AD-8" C10 X 7-067

~

NOTE 5 2MS-02 2MS13AD-8" C11 X

~

7-068 NOTE 5 2MS-02 2MS13AD-8" C12 X 7-081 NOTE 5 2MS-04 2MS143AA-12" CO2 X

~ ~ -

7-069 NOTE 5 2MS-02 2MS143AD-12" C01 X 7-070 NOTE 5 2MS-02 2MS143AD-12" CO2 X

^

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

Page 5 of 9

Comed Byron Unit 2 Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

s N C A A A A A A A AA A -

E N

I 5

0 1 1 0 0 0 0 0 1 1 1 1 1 1 0 0 0 1

0 9

2 0-1 A

1 u r

L V S S S S S S S S S C Y 0 1 t C

2 M MMMMMMM MRRS 2 2 2 2 2 2 2 2 s 2 2 2 2

' 7 4 5 8 7 8 9 0 1 b

2 7 9 2 2 8 8 8 8 8 8 9 9 9 5 8 6 O

  • 4 7

1- 1 -1 1 1 1 7 7 7 7 7 7 7 7

- - 1-7 1- 4 1 7 7 7

,I l. .

OcmEd Byron Unit 2 Component Supports OUTAGE INSPECTION

SUMMARY

B2R07

$YS TEM:

O, Auxiliary Feedwater (AF) thTERVAL:

First Pt.RIOD.

Third

,g , s

, .- co one.nuwesenucanou .. w*oe, - . "^"'a^ tag;' wons 01 2AF04032V 2 X 02 2AF07014R 2 X 03 2AF07015X 2 X _

O _

i 1

Page 1 of 9 l

CcmEd Byron Unit 2 Component Supports OUTAGE INSPECTION

SUMMARY

B2R07 (qj $YSTEM.

Chemical Volume Control (CV)

IN TER VAL; First PER100:

Third

,f,',' Q $"[^3' "g* wores

! 04 2CV-01-T 2 X 05 2CV-02-P 2 X 06 2CV-04-AB 2 X 07 2CV06005X 1 X 08 2CV08009V 2 X 09 2CV08029X 2 X 10 2CV09013X 1 X l 11 2CV09014X 1 X 12 2CV09017X 1 X 13 2CV09036X 1 X 14 2CV15003X 1 X 15 2CV15010X 1 X 16 2CV15011X 1 X 17 2CV15017X 1 X 18 2CV15023X 1 X 19 2CV15024X 1 X .

20 2CV15029V 1 X 21 _ 2CV15030X 1 X 22 2CV15031X 1 X 23 2CV15043X 1 X A 24 2CV15044X 1 X

() 25 2CV16002X 1 X 26 2CV16007X 1 X 27 2CV16008X 1 X 28 2CV16012X 1 X 29 2CV16075X 1 X 30 2CV16086X 1 X 31 2CV16087X 1 X 32 2CV25001X 1 X 33 2CV25004X 1 X 34 2CV25010A 1 X 35 ,

2CV47031X 2 X iO Page 2 of 9

Comed Byron Unit 2 Component Supports OUTAGE INSPECTION

SUMMARY

B2R07 O

SYSTEM.

INTERVAL: PENOO.

Feedwater (FW) First Third uf.*,. amaewTiuweiocurwication g, . q*^[=gPE , NOTES 36 2FWO4016X 2 X 37 2FWO4071R 2 X 38 2FWO4077G 2 X 39 2FWO7015X 2 X 40 2FWO8020V 2 X 41 2FWO9002C 2 X 42 .

2FWO9008X 2 X L

l l

l I

l O _

Page 3 of 9

l OcmEd Byron Unit 2 {

component Supports OUTAGE INSPECTION

SUMMARY

B2R07 SYSTEM; AT LRV AL; PERIOD.

i First Main Steam (MS) Third g;, mos-e memm cg,- m7",,",,",,e y, ens 43 2MS01215X 2 X 44 2MS07005R 2 X 45 2MS08002C 2 X i

I l

e cae O

V ___

Page 4 of 9

I  !

CcmEd Byron Unit 2 Component Supports ouTAcE INSPECTION

SUMMARY

B2R07 SYSTEM; IN T ERV AL: PERIOD; Os Reactor Coolant (RC) First Third o ,' '

' coMeowenToweiceuwcanow .  : l, *, EXAMINAM N E NOTES 47 2RC-01-BA 1 X I l 48 2RC-01-PA 1 X l 49 2RC-01-R 1 X 50 2RC16003X 1 X )

51 2RC17016X 1 X l 52 2RC17017X 1 X 53 2RC18010X 1 X 3

54 2RC18011X 1 X i 55 2RC18012X 1 X 56 2RC19010X 1 X

~

O l

O Page 5 of 9 l

Comed Byron Unit 2 Component Supports OUTAGE INSPECTION

SUMMARY

B2R07

$Y$ TEM; PENOD; O

INTERVAL:

Residual Heat Removal (RH) First Third nu7e*ca < * * * " " * " " " " "

CLASS VT.1 v744 57 2RH-01-PA 2 X '

58 2RH02007X 1 X 59 2RH02075X 1 X I 60 2RH02110X 2 X 61 2RH02113X 2 X 62 2RH-02-AA 2 X 63 2RH07004R 2 X O

I

__ J 1 -

l Page 6 of 9

CemEd Byron Unit 2 Component Supports 33g07 OUTAGE INSPECTION

SUMMARY

p smw.

y) Pressurizer Surgo (RY) & Vessel (PZR) imaavAu First eesioo:

Third g;, , cowomenTruusionarirication go',

, T'a^=gE mores 64 2RY-01-S 1 X 65 2RYO6007X 1 X l j

l j

G V

.w. .

l -

l

_ . _ _ _ 1

_ _ _ _ _ _ l w '

Page 7 of 9

. - - - - - - - - - - - - J

Comed Byron Unit 2 Component Supports OUTAGE INSPECTION

SUMMARY

B2R07

$Y5 TEM; INTERVAL: PERIOQ:

Steam Blowdown (SD) First Third

""**""""**"""*' . Es wu7.en ""~" "$I l -

4 66 2SD24004X 2 X 67 2SD24005R 2 X O __

l l

l Page 8 of 9

Comed Byron Unit 2 Component Supports OUTACE INSPECTION

SUMMARY

B2R07 -

N S v8 TEM:

(J IN TERV AL: PkRJOO.

Safety injection (SI) First Third l ownsen -Es InNyr$I " ' * "

68 2Sl01008X 1 X 69 l 2S101017X 1 X l 70 2Sl04020X 1 X {

71 2Sl04021X 1 X 72 2Sl04022X 1 X 73 2S106227V 2 X 74 2Sl06239V 2 X 75 2Sl06B002R 2 X 76 2Sl09020X 1 X 77 2S!18B083A 2 X 78 2S121021A 1 X 79 2Sl22021X {

1 X 80 2Sl27022X 2 X .

__ I 1

i O

I l

l l

O Page 9 of 9

CemEd Byron Unit 2 Components / Examinations OUTAGE INSPECTION

SUMMARY

B2R07 S YS TEM; INTERVAL: PERsOD;

( Snubbers, All Systems First Third OSS COtiPONENTILsNE U.""".". TION TYPE NUMBER 10ENTIMCATION , VT.314 FUNCTIONAL 001 2CS03A007S X 002 2CS03A012S X 003 2CS03B018S X 004 2CS03B022S X X Failed functional test and replaced 005 2CS03B062S X 006 2CS08015S X 007 2CV02002S X X 008 2CV02006S X 009 2CV02009S X 010 2CV03002S X - ~

011 2CV03009S X X 012 2CV04002S X X 013 2CV04012S X X 014 2CV04015S X X 015 2CV06004S X 016 2CV08006S X X 017 2CV08010S X X 018 2CV08011S X 019 2CV08013S X 020 2CV08021S X O 021 2CV09026S X X -

O 022 2CV09028S X X 023 2CV09029S

~

X X 024 2CV09031S X X 025 2CV09033S X X 026 2CV09034S X 027 ..2CV11003S X 028 2CV12006S X - ~

029 2CV13005S X 030 2CV13031S X X 031 2CV13034S X X 032 2CV14001S X X 033 2CV14004S X X 034 2CV15002S X X 035 2CV15014S X X

~

036 2CV15045S X X 037 2CV15053S X X 038 2CV15054S _ X

~

X 039 2CV15055S X X 040 2CV22002S X 041 2CV22009S X 042 2CV23005S X

{ 043 2CV23012S X OV 044 2CV24002S 045 ~ 2CV24003S X _.

X 046 2CV25012S X X Page 1 of 5

CcmEd Byron Unit 2 Components / Examinations OUTAGE INSPECTION

SUMMARY

B2R07  !

$YSTEM; IN TERVAL; PERIQQ; 0" OSS Snubbers, All Systems COMPONENTlWNE

" #E First Third l NUMBER- IDENTIFICATION . VT 3M FUNCTIONAL -

047 2CV2501SS X 048 2CV25019S X 049 2CV25020S X 050 2CV25023S X 051 2CV25024S X d 052 2CV25026S X X 053 2CV27001S X X 054 2CV29002S X 055 2CV31007S X X 056 2CV31020S X X 057 2CV34008S X X 058 2CV36002S X X 059 2CV36004S X X 060 2CV36006S X X 061 2CV40007S X X 062 2CV40009S _ X X Tested rnarginal and replaced 063 2CV41009S X X Double Snubber 064 2CV41012S X X 065 2CV50003S X X 066 2CV61020S X X 067 2CV64025S X O- 068 2CV65009S X X

X 069 2CV66004S X X 070 2CV66010S X X 071 2FWO2003S X _

072 2FWO2012S X 073 2FWO2016S X 074 2FWO3012S X 075 2FWO3016S X G76 2FWO3017S X 77 2FWO5022S X X 78 2FWO6002S X X 79 _ .2FWO6005S X X 80 2FWO6008S X X ~

81 2FWO6013S X X

_ 82 2FWO7004S X X Double Snubber 83 2FWO7005S X 84 2FWO7006S X

~~-

85 X 80 ~'2rWO7014S 2FWO7019S X

~~

87 2FWO8005S X

~

88 2FWO8006S X

89 _ 2FWO8007S X

~ 90 2FWO8018S X X 91 2FW10001S X 92 2FW12001S X Page 2 of 5 1

i

~

OcmEd Byron Unit 2 Components / Examinations OUTAGE INSPECTION

SUMMARY

B2R07 O

SYSTEM; IN TER VAL; PERIOD; Snubbers, All Systems First Third OSS ., CouPONENTtWNE - " " --" N N E - -

.NUNDER IDENMFICATION . . VT-3/4 FUNCDONAL' 93 2FW14002S X 94 2MS01074S X X Double Snubber 95 2MS01079S X X l 96 2MS01083S X X Double Snubber 97 2MS01088S X X Double Snubber 98 2MS01092S X X Double Snubber 99 2MS01097S X X 100 2MS01101S ,

X X Double Snubber 101 2MS01106G X X 102 2MS05007S X Double Snubber 103 2MS06007S X Double Snubber 104 2MS07006S X Double Snubber 105 2MS08007S X X Double Snubber 106 2RC-01-BA-A X -

107 2RC-01-BA-B X 108 2RC-01-BB-A X 109- 2RC-01-BB-B X 110 2RC-01-BC-A X 111 2RC-01-BC-B X X 112 2RC-01-BD-A X 113 2RC-01-BD-B X 114 2RC16001S X

- ~ ~ ^

~ ~ '

115 2RC16002S X

~116 2RC16004S X 117 2RC16006S X 118 2RC16009S X _

119 2RC16011S X 120 2RC16012S X X _

121 2RC16013S X X 122 2RC17002S X X 123 2RC17003S X 124 2RC17008S X 125 2RC17015S X -

126 2RC17018S X 127 X X 2RC18001S _

128 2_RC18003S X X

~

129 2RC18007S X X

~ ~

130 2RC18009S X X -

13? 2RC18014S X 132 2RC90A001S X X

X

__[

133 2RC90B008S X X

~

134 2RC90C015S X __

X Failed functional test and replaced 135 2RC90D022S X

~ l 136 137 2RC91001S

.2RC92002S X_ .

X _ __ _

f X

138 2RH02002S X Page 3 of 5

OcmEd Byron Unit 2 Components / Examinations OUTAGE INSPECTION

SUMMARY

B2R07

$YSTEM; O

INTERVAL: PLRIOD; Snubbers, All Systems First Third Oss a rv EnvuNE e- " "_ TION TYPE -

Mutf5ER 4DENTFICATION VT.3/4 FUNGONAL .

139 2RH02003S X

_140 2RH02013S X 141 2RH02059S X l 142 2RH02061S X j 143 2RH02068S X 144 2RH02107S X 145 2RH02111S X '

146 2RH02115S X ~ X l 147 2RH02116S X X l 148 2RH02117S X X

! 149 2RH02120S X X 150 2RH02121S X l 151 2RH07003S X 152 2RH07006S X 153 2RH07011S X j

154 2RH07012S X '

l 155 ' 2' RH07013S X 156 2RH07017S X

-Double Snubber

! 157 2RYO5003S X 158

~

2RYO5010S X

~

\ 159 2RYO6011S X X l d 160 2RYO6013S X

~ ~

l ~

161 2RY06015S

~

X 162 2RYO6017S X 163 2RYO6018S X 164 2RYO6020S X '

165 2RYO6025S X X Double Snubber 166 2RYO6076S X 167

~

2RYO6114S X X 168 2RYO6116S X X 169 2RY09001S X X 170 2RYO9005S X 171 2RYO9012S X  !

172 2RYO9060S X Double Snubber 173 2RYO9067S X Double Snubber 174 2RYO9077S X X 175_ .2RYO9078S X -

! 176 2RYO9100S X ~

177 2RYO9101S X X 178 2RY27016S X X 179 2SD01003S X -

180 2SD01005S X X '~

~

181 2SD02004S X X 182~ 2SD03001S X O- 183 2SD030023 X X 184 2SD05002S X X Double Snubber Page 4 of 5

CcmEd Byron Unit 2 Components / Examinations g3Rg7 s m LM.

OUTAGE INSPECTION

SUMMARY

j 6hiLRVAL: PERIQO; Q 085 Snubbers, All Systems COMPONENT /UNE "' ~'" EON ME First Third i NUMBER IDENTIFICATION ~ VT.3/4 FUNCTIONAL 185 2SD05003S X 186 '2SD06001S X 187 2SD11002S X X 188 2SD2103aS X X 189 2SD210'3 8 ' X X 190 2SD22019S X 191 2SD24026S X X Failed functional test and replaced 192 2Sl01023S X X 193 2Sl03001S X 194 2Sl03003S X X 195 2Sl03009S X 196 2Sl03014S X Double Snubber 197 2Sl03018S X X 198 2Sl06240S X 199 2Sl06266S X X ~

200 2S109002S X Double Snubber 201 2Sl09014S X Double Snubber 202 2Sl13026S X 203 2S113027S X X 204 2Sl16037S X

[) ' 205 2S118A049S - X 206 2Sl20001S X X 207 2Sl20003S X X 208 2Sl22018S X X 209 2Sl22020S X X

---emm&

l t

1 Page 5 of 5

OcmEd Byron Unit 2 Components / Examinations B2R07 t OUTAGE INSPECTION

SUMMARY

SY$iEM:

INTERVAL: PERIOD:

Pressure Tests, All Systems First Third CODE ITEM - EXAMINATIONITEM/ AREA . EXAMINATION TYPE t NUMSER. (NOTE 2) ' LEAK ' FUNCTIONAL ' INSERVICE NOTE CLASS 1 COMPONENTS B15.10 Reactor Vessel Pressure Retaining Boundry X '

1 B15.20 Pressurizer Pressure Retaining Boundary X 1 i i

815.30 Steam Generator Pressure Retaining Boundary 2RC01BA X 1

{ 1 2RC01BB X 1 2RC01BC X 1 2RC01BD X 1 B15.50 Class 1 Piping Pressure Retaining Boundary X 1 B15.60 Class 1 Pumps Pressure Retaining Boundary 2RC01PA X 1 2RC01PB X 1 2RC01PC X 1 fi _ . - _

2RC01PD X 1

~

B15.70 Class 1 Valves Pressure Retaining Boundary X 1

~ ~~ ~ -

[ CLASS 2 COMPONENTS C2.33 Nozzle-to-Shell (or Head) When inside of Vessel is inaccessible 2RH02AA RH-2-1 X 2RH02AB RH-2-2 X C7.16 _

Pressure Vessels Pressure Retaining

~

Components Chemical & Volume Control:

2CV02A CV-2-4 X 2CV01FA CV-2-5 -

X 2CV01FB CV-2-5 X __ _ - _ _ - -

l _

Residual Heat Removal:-

2RH02AA RH-2-1 X 2RH02AB RH-2-2 X j

] _

! Page 1 of 5

Comed Byron Unit 2 Components / Examinations r

Il2R07 OUTAGE INSPECTION

SUMMARY

SYSIEM; IN T t.R V AL; PERIOD; Pressure Tests, All Systems First Third CODE ITEM EXAMINATION ITEM / AREA EXAMINATION TYPE

. NUMBER . (NOTE 2) ,

~

LEAK- t FUNCTIONAL INSERVICE : ' NOTE C7.10 Safety injection:

(cont'd) 2Sl04TA (SI-2-5) X X 2S104TB (SI-2-5) X X 2Sl04TC (SI-2-5) X X

_ 2S104TD (SI-2-5) X X C7.30 Piping, Pressure Retaining Boundary:

Auxiliary Feedwater:

AF-2-1 X AF-2-2 X Containment Spray:

CS-2-1 X

~~

CS-2-2 X

_ CS-2-3 X

_ _ _ CS-2-4 X CS-2-5 X Chemical & Volume Control:

~

CV-2-1 X

[D \

CV-2-2 X CV-2-3 X 3 CV-2-4 X CV-2-5 X CV-2-6 X CV-2-7 '

X Main Feedwater: ~

FW-2-1 X FW-2-2 X FW-2-3 X FW-2-4 X Main Steam: _

M S-2-1 X MS-2-2 X MS-2-3 X M S-2-4 X Offgas/ Hydrogen Recombiner:

OG-2-1 X OG-2-2 X OG-2-3 X l

Reactor System:

~

RC-2-2 X RC-2-4 X I

Page 2 of 5 l i

F CcmEd Byron Unit 2 1

Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

(j svareu; iu resvAc: resioo:

Pressure Tests, All Systems First Third CODE ITEM EXAMINATION ITEM / AREA EXAMINAT10N TYPE

, NUMBER (NOTE 2) r LEAK FUNCTIONAL INSERVtCE ' NOTE.

C7.30 Residual Heat Removal:

(cont'd) RH-2 1 X RH-2-2 X l RH-2-3 X RH-2-4 X RH-2-5 X RH-2-6 X Steam Generator Blowdown:

SD-2-1 X SD-2-2 X SD-2-3 X SD-2-4 X Safety injection:  ;

SI-2-1 X SI-2-2 X SI-2-3 X i SI-2-4 X I

SI-2-5 O

X X SI-2-6 X SI-2-7 X Essential Service Water.

SX-2-1

~

X ~~

SX-2-2 X I

C7.50 Pumps, Pressure Retaining Boundary _

Containment Spray:

2CS01PB CS-2-2 _

X Chemical & Volume Control:

2CV01PA CV-2-1 X 2CV01PB 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-21 X 2S101PB SI-2-2 X __ __

l Page 3 of 5

__________-__________a

I Comed Byron Unit 2 Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

( $Y$TLM:

INTERVAL: PERIOD:

Pressure Tests, All Systems First Third CODE ITEM EYN! NATION ITEMIAREA EXAMINADON TYPE NUMBER (NOTE 2) LEAK '- FUNCTIONAL INSERVtCE NOTE C7.70 Valves Pressure Retaining Boundary

, Contaiment Spray:

CS-2-1 X CS-2-2 X -

CS-2-3 ~

X CS-2-4 X CS-2-5

)

X l Chemical and Volume Control:

CV-2-1 X CV-2-2 X CV-2-3 X 3 CV-2-4 X CV-2-5 X CV-2-6 X CV-2-7 X Main Feedwater:

FW-2-2 X

_ _ _ _ FW-2-4 X Main Steam: __._. _..

MS-2-1 X MS-2-2 X MS-2-3 X MS-2-4 X Offgas/ Hydrogen Recombiner:

OG-2-1 X OG-2-1 X

---~ ~

~

OG-2-1 X Reactor System:

~

RC-2-2 X l

RC-2-4 X Residual Heat Removal:

~

1 RH-2-1 X

{

RH-2-2 X '

R H-2-3 X RH-2-5 X l RH-2-6 _

X

~

? - _ _ . - - . _

A I

Page 4 of 5

CemEd Byron Unit 2 Components / Examinations B2R07 OUTAGE INSPECTION

SUMMARY

SYSTEM:

IN TERV AL: PERIOD; Pressure Tests, All Systems First Third CODE FTEM EXAINNATION ITEM / AREA EXAMINATION TYPh NUM8ER. (NOTT 2) LEAK FUNCTIONAL INSERVICE NOTE C7.70 Steam Generator Blowdown:

(cont'd) SD-2-1 X SD-2-2 X SD-2-3 X S D-2-4 X Safety injection:

SI-2-1 X SI-2-2 X SI-2-3 X '

Sl-2-5 X SI-2-6 X SI-2-7 X Essential Service Water:

SX-2-1 X SX-2-2 X NOTE 1 The ASME Class 1 Pressure Boundary Leakage Test (VT-2) was performed on 4/11/98 and 5/16/98 to correspond to the pre and post- refueling outage inspections.

NOTE 2 Refer to the System Pressure Test Summary for Subsystem Descriptions.

NOTE 3 The Inservice Inspection (VT-2) of CV-2-3 was performed with the exception of the Chemical Volume Control Positive Displacement Pump (2CV02P) and its associated piping and valves between the suction and discharge manualisolation valves. This Class 2 pump has been indefinitely taken out of service per Byron On-Site reviews92-088 and 93-006.

(J)

l

)

Page 5 of 5 '

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reouiad t by the Provisions of the ASME Code Rules

1. Owner Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Datc- 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Containment Spray System Piping Welds & Valves (CS)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number AUGMENTED 2CS10AA-6,,

Hunter Corporation Not Applicable Not Applicab'a Not Applicable j l

O i

1 l

l l

l O. I Computer Generated Form Page 1 of 44 l j

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Recuired by the Provisions of the ASME Code Rules l

l

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Chemical & Volume Control System Piping Welds (CV)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number 89.40 2CV458-2, Hunter Corporation 2-CV-1-N5 Not Applicable Not Applicable B9.40 Munter Corporation 2-CV-1-N5 Not Applicable Not Applicable 2CVA3AB-2,,

89.40 2CVA3B-2,,

Hunter Corporation 2-CV-1-N5 Not Applicable Not Applicable l 89.40 Hunter Corporation 2-CV-1-N5 Not Applicable Not Applicable 2CVA6AA-2,,

B9.40

,, Hunter Corporation 2-CV-1 N5 Not Applicable Not Applicable A GME Hunter Corporation Not Applicable Not Applicable Not Applicable V05B-8,,

AUGME Hunter Corporation Not Applicable Not Applicable Not Applicable 2C 05CA-6,,

A EN 2C 05CB-6,, Hunter Corporation Not Applicable Not Applicable Not Applicable AUGMENTED Hunter Corporation Not Applicable Not Applicable Not Applicable 2CV98C-8" .

i A GMEN Hunter Corporation Not Applicable Not Applicable Not Applicable 2CVA1 A-6,,

V 1

Computer Generated Form Page 2 of 44

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Recuired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois .61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components hspected: Feedwater System Piping Welds (FW)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number 2FW87CB-6,,

Hunter Corporation

(( 5 5

Not Applicable Not Applicable 2FW87CC-6,,

Hunter Corporation Not Applicable Not Applicable 5

C3.20 Hunter Corporation Not Applicable Not Applicable 2FW87CD-6,, 2F C5.11 Hunter Corporation Not Applicable Not Applicable 2FW81 BA-6,,

Hunter Corporation Not Applicable Not Applicable 2FW87CB-6,,

5.21 Hunter Corporation Not Applicable Not Applicable 2FWO3DA 16,,

5.21 Hunter Corporation Not Applicable Not Applicable 2FWO3DB-16,,

5.21 Hunter Corporation Not Applicable Not Applicable 2FWO3DC-16,,

A E Hunter Corporation Not Applicable Not Applicable Not Applicable 2 1 B B-6, A E l Hunter Corporation Not Applicable Not Applicable Not Applicable 2 81 BC-6,,

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2 #1 BD-6,,

^ Hunter Corporation 6AD-16,,

Not Applicable Not Applicable Not Applicable 2

o Computer Generated Form Page 3 of 44

_ __________ _________ a

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reouired by the Provisions of the ASME Code Rules

1. Owner. Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 orth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Main Steam System Piping Welds (MS)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Hunter Corporation 2-MS-1-N5 Not Applicable Not Applicable 2MS01AB-32%"

.0 2MS01 AC-32%,,

Hunter Corporation 2-MS-1-N5 Not Applicable Not Applicable 2MS01 AD-30%,,

Hunter Corporation 2-MS-1 N5 Not Applicable Not Applicab!e Hunter Corporation 2-MS-7-N5 Not Applicable Not Applicable 2MS07AD-28" 2MS01 AB-32%,,

Hunter Corporation 2-MS-1-N5 Not Applicable Not Applicable Hunter Corporation 2-MS-1-N5 Not Applicable Not Applicable 2MS01AC-32%"

Hunter Corporation 2-MS-7-N5 Not Applicable Not Applicable 2MS13AA-8" Hunter Corporation 2-MS-7-N 5 Not Applicable Not Applicable 2MS01AB-32%"

Hunter Corporation 2-MS-7-N 5 Not Applicable Not Applicable 2MS01AC-32%,,

t Hunter Corporation Not Applicable Not Applicable Not Applicable MS01BD-30%"

Hunter Corporation Not Applicable Not Applicable Not Applicable 2MS01CA-30%,,

Hunter Corporation Not Applicable Not Applicable Not Applicable 2 S 7AD-28"

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2 S 3AA-8"

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2MS13AD-8" g , ,, Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable 2f S 3AD-12" Computer Generati.,d Form Page 4 of 44 l o

B2R07

/~N FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Reactor Coolant System Piping, Pumps and Valves (RC) e-Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number B7.70 Hunter Corporation 2-RC-1-NS Not Applicable Not Applicable 2RC8036A B9M 2RC01 AA-29,,

Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable BW 2RC03AA-27%"

^

2RC29AB-10,, Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable B9.11 2RC29AD-10,, Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable 89.21 2RC28A-3" BR21 Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable 2RC45AB-3,,

89.32 Hunter Corporation 2-RC-1 N5 Not Applicable Not Applicable 2RC01 AA-29,,

t 89.40 Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable 2RC14AA-2, Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable 2RC16AA-2,,

^

Hunter Corporation 2-RC-1-N5 Not Applicable Not Applicable 2RC22AD-1%,,

14-115E121G01 Not Applicable Not Applicable 2RC-01-PA Cor or o 14-115E121G01 Not Applicable Not Applicable 2RC-01-PA Cor ora 4- 15E121G01 Not Applicable Not Applicable 2RC-01-PA Cor or o 11-115E121G01 Not Applicable Not Applicable 2RC-01-PC Cor o t o AUGMENTED Westinghouse g

2RC-01-PD Corporation Computer Generated Form Page 5 of 44

___ ____ _______ _a

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Recuired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Cwner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Reactor Pressure Vessel (RPV)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number 81.11 Westinghouse 640-0012-51 B-09062 N-200 2RC-01-R Corporation B1.21 Westinghouse 640-0012-51 B-09062 N-200 2RC-01-R Corporation 2RC-01-R Cor or o f

\

B3.100 2RC-01-R Westinghouse Corporation 640-0012-51 B-09062 N-200 "

2RC-01-R Cor ora o 1 -0 % 62 4200 B3.90 Westinghouse 640-0012-51 B-09062 N-200 2RC-01-R Corporation B5.10 Westinghouse 640-0012-51 B-09062 N-200 2RC-01-R Corporation 86.10 Westinghouse 640-0012-52 B-09062 N-200 2RC-01-R Corporation 01242 M 062 S200 2RC-01-R Cor or o B6.40 Westinghouse 640-0012-52 B-09062 N-200 2RC-01-R Corporation

> B6.50 Westinghouse 640-0012-52 B-09062 N-200 2RC-01-R Corporation l

B13.50 Westinghouse 640-0012-51 B-09062 N-200 l 2RC-01-R Corporation 2RC-01-R Cor ora on

-09062 S200 B13.70 Westinghouse 640-0012-51 B-09062 N-200 2RC-01-R Corporation t I

l Computer Generated Form Page 6 of 44

_ __ ___D

B2R07

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

1. Owner: Comed. P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station. 4450 North German Church Road. Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization' M!A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Pressurizer Vessel (PZR)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number B3.110 Westinghouse 1741 U-201441 W13582 2RY-01-S Corporation B3.120 Westinghouse 1741 U 201441 W13582 2RY-01-S Corporation B5.40 Westinghouse 1741 U-201441 W13582 2RY-01-S Corporation O B8.20 2RY-01-S Westinghouse Corporation 1741 U-201441 W13582 i

O I

Computer Generated Form Page 7 of 44

- _____ ___-________ . _ - - _]

B2R07

,O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6, National Board Number of Unit: N-200
7. Components inspected: Safety injection System Piping and Valves (SI)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number 2Sl08JA-1%,,

Hunter Corporation 2-SI-1 N5 Not A;.plicable Not Applicable 0.10 Hunter Corporation 2-SI-1-N5 Not Applicable Not Applicable 2S108JB-1 %,,

B10.10 2Sl08JC-1 %,,

Hunter Corporation 2-St-1-N5 Not Applicable Not Applicable Hunter Corporation 2-SI-1-N5 Not Applicable Not Applicable 2Sl08JD-1%,,

^

2S 01 A-8,,

Hunter Corporation Not Applicable Not Applicable Not Applicable

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2SI 1B-24"

^ '

2S 02A-8,, Hunter Corporation Not Applicable Not Applicable Not Applicable A ENT 2 BA-6,,

Hunter Corporation Not Applicable Not Applicable Not Applicable 2

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2S 13A-6"

^

Hunter Corporation Not Applicable Not Applicable Not Applicable 2Sl5 AB-14"

^

l

- M ,,

Hunter Corporation Not Applicable Not Applicable Not Applicable Sl8 l

l l

I n

V Computer Generated Form Page 8 of 44

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reovired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Containment Spray System (CS)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Snubber Hunter Corporation 2CS03A007S Not Applicable Not Apphcable Snubber Hunter Corporation 2CS03A012S Not Applicable Not Applicable Snubber Hunter Corporation 2CS03B018S Not Applicable Not Applicable Snubber Hunter Corporation 2CS038022S Not Applicable Not Applicable Snubber Hunter Corporation 2CS03B062S Not Applicable Not Applicable Snubber Hunter Corporation 2CS08015S Not Applicable Not Applicable I

i Computer Generated Form Page 9 of 44 u_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - - . - - . - J

l B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner) j l
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010

{

(Name and Address of P: ant)

)

3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Chemical Volume Control System (CV)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number Snubber Hunter Corporation 2CV02002S Not Applicable Not Applicable Snubber Hunter Corporation 2CV02006S Not Applicable Not Applicable l Snubber Hunter Corporation 2CV02009S Not Applicable Not Applicable h

wJ Snubber Hunter Corporation 2CV03002S Not Applicable Not Applicable Snubber Hunter Corporation 2CV03009S Not Applicable Not Applicable Snubber Hunter Corporation 2CV04002S Not Applicable Not Applicable l Snubber Hunter Corporation 2CV04012S Not Applicable Not Applicable Snubber Hunter Corporation 2CV04015S Not Applicable Not Applicable Snubber Hunter Corporation 2CV06004S Not Applicable Not Applicable Snubber Hunter Corporation 2CV08006S Not Applicable Not Applicab'e S,rjubber Hunter Corporation 2CV08010S Not Applicable Not Applicable i Snubber Hunter Corporation 2CV08011S Not Applicable Not Applicable Snubber Hunter Corporation 2CV08013S Not Applicable Not Applicable Snubber Hunter Corporation 2' CV08021S Not Applicable Not Applicable Snubber Hunter Corporation 2CV09026S Not Applicable Not Applicable A

b Snubber Hunter Corporation 2CV09028S Not Applicable Not Applicable Computer Generated Form Page 10 of 44 l

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reouired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 Uorth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Chemical Volume Control System (CV) cont'd -

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number Snubber Hunter Corporation 2CV09029S Not Applicable Not Applicable Snubber Hunter Corporation 2CV09031S Not Applicable Not Applicable Snubber Hunter Corporation 2CV09033S Not Applicable Not Applicable Snubber Hunter Corporation 2CV09034S Not Applicable Not Applicable Snubber Hunter Corporation 2CV11003S Not Applicable Not Applicable Snubber Hunter Corporation 2CV12006S Not Applicable Not Applicable Snubber Hunter Corporation 2CV13005S Not Applicable Not Applicable Snubber Hunter Corporation 2CV13031S Not Applicable Not Applicable Snubber Hunter Corporation 2CV13034S Not Applicable Not Applicable i

Snubber Hunter Corporation 2CV14001S Not Applicable Not Applicable I Snubber Hunter Corporation 2CV14004S Not Applicable Not Applicable Snubber Hunter Corporation 2CV15002S Not Applicable Not Applicable l

Snubber Hunter Corporation 2CV15014S Not Applicable Not Applicable Snubber Hunter Corporation 2CV15045S Not Applicable Not Applicable I i Snubber Hunter Corporation 2CV15053S Not Applicable Not Applicable b

V Snubber Hunter Corporation 2CV15054S Not Applicable Not Applicable Computer Generated Form Page 11 of 44 l

- _ _ _ _ - - _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ .. d

B2R07

[V] FORM NIS.1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Eox 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Chemical Volume Control System (CV) cent'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Snubber Hunter Corporation 2CV15055S Not Applicable Not Applicable Snubber Hunter Corporation 2CV22002S Not Applicable Not Applicable Snubber Hunter Corporation 2CV22009S Not Applicable Not Applicable Snubber Hunter Corporation 2CV23005S Not Applicable Not Applicable Snubber Hunter Corporation 2CV23012S Not Applicable Not Applicable Snubber Hunter Corporation 2CV24002S Not Applicable Not Applicable -

Snubber Hunter Corporation 2CV24003S Not Applicable Not Applicable Snubber Hunter Corporation 2CV25012S Not Applicable Not Applicable Snubber Hunter Corporation 2CV25016S Not Applicable Not Applicable J

Snubber Hunter Corporation 2CV25019S Not Applicable Not Applicable Snubber nter Corporation 2CV25020S Not Applicable Not Applicable Snubber Hunter Corporation 2CV25023S Not Applicable Not Applicable Snubber Hunter Corporation 2CV25024S Not Applicable Not Applicable Snubber Hunter Corporation 2CV25026S Not Applicable Not Applicable Snubber Hunter Corporation 2CV270016 Not Applicable Not Applicable f

Snubber Hunter Corporation 2CV29002S Not Applicable Not Applicable Computer Generated Form Page 12 of 44

_ - _ _ _ - _ - _ _ - _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ a

f l

B2R07

\

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 i

(Name and Address of Owner)

2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-?00
7. Components Inspected: Snubbers for the Chemical Volume Control System (CV) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Snubber Hunter Corporation 2CV31007S Not Applicable Not Applicable Snubber Hunter Corporation 2CV31020S Not Applicable Not Applicable Snubber Hunter Corporation 2CV34008S Not Applicabfe Not Applicable
O y ,) Snubber Hunter Corporation 2CV36002S Not Applicable Not Applicable Snubber Hunter Corporation 2CV36004S Not Applicable Not Applicable Snubber Hunter Corporation 2CV36006S Not Applicable Not Applicable Snubber Hunter Corporation 2CV40007S Not Applicable Not Applicable i

Snubber Hunter Corporation 2CV40009S Not App 4 cable Not Applicable Snubber Hunter Corporation 2CV41009S Not Applicable Not Applicable Snubber Hunter Corporation 2CV41012S Not Applicable Not Applicable I Snubber Hunter Corporation 2CV50003S Not Applicable Not Applicable Snubber Hunter Corporation 2CV61020S Not Applicable Not Applicable Snubber Hunter Corporation 2CV64025S Not Applicable Not Applicable

Snubber Hunter Corporation l 2CV65009S Not Applicable Not Applicable I i

Snubber Hunter Corporation 2CV66004S Not Applicable Not Applicable O

V Snubber Hunter Corporation 2CV66010S Not Applicable Not Applicable )

l Computer Generated Form Page 13 of 44 I

l J

I B2R07

(~T FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS

\ As Recuired by the Provisions of the ASME Code Rules l 1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)

2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A

, 5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200

7. Components Inspected: Snubbers for the Feedwater System (FW)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number l Snubber Hunter Corporation 2FWO2003S Not Applicable Not Applicable j Snubber Hunter Corporation 2FWO2012S Not Applicab!e . Not Applicable Snubber Hunter Corporation 2FWO2016S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO3012S Not Applicable Not Applicable i

Snubber Hunter Corporation 2FWO3016S Not Applicable Not Applicable Snubber Hunter Corporation 2FVr3017S Not Applicable Not Applicable I I

Snubber Hunter Corporation IrV/05022S Not Applicable Not Applicable l Snubber Hunter Corporation 2FWO6002S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO6005S Not Applicable Not Applicable -

Snubber Hunter Corporation 2FWO6008S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO6013S Not Applicable Not Applicable '

Snubber Hunter Corporation 2FWO7004S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO7005S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO7006S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO7014S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO7019S Not Applicable Not Applicable Computer Generated Form Page 14 of 44

B2R07-FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS I As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner) i
2. Plant: Byron Nuclear Power Station,4450 korth German Church Road, Byron, Illinois 61010 (Na..ie and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Feedwater System (FW) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number Snubber Hunter Corporation 2FWO8005S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO8006S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO8007S Not Applicable Not Applicable Snubber Hunter Corporation 2FWO8018S Not Applicable Not Applicable J

Snubber Hunter Corporation 2FW10001S Not Applicable Not Applicable Snubber Hunter Corporation 2FW12001S Not Applicable Not Applicable Snubber Hunter Corporation 2FW14002S Not Applicable Not Applicable I

O l I

l Computer Generated Form Page 15 of 44 l

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 orth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubber for the Main Steam System (MS)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number Snubber Hunter Corporation 2MS01074S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01079S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01083S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01088S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01092S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01097S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01101S Not Applicable Not Applicable Snubber Hunter Corporation 2MS01106S Not Applicable Not Applicable Snubber Hunter Corporation 2MS05007S Not Applicable Not Applicable

{

{

Snubber Hunter Corporation 2MS06007S Not Applicable Not Applicable Snubber Hunter Corporation 2MS07006S Not Applicable Not Applicable Snubber Hunter Corporation 2MS08007S Not Applicable Not Applicable i

(

(

Computer Generated Form Page 16 of 44 l

1 i

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Reactor Coolant System (RC)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number Snubber Hunter Corporation 2RC01BA-A Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BA-B Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BB-A Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BB-B Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BC-A Not Applicable Not Applicable Snubber Hunter Corporation .2RC01 BC-B Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BD-A Not Applicable Not Applicable Snubber Hunter Corporation 2RC01BD-B Not Applicable Not Applicable i Snubber Hunter Corporation 2RC16001S Not Applicable Not Applicable Snubber Hunter Corporation 2RC16002S Not Applicable Not Applicable l

Snubber Hunter Corporation 2RC16004S Not Applicable Not Applicable Snubber Hunter Corporation 2RC16006S Not Applicable Not Applicable Snubber Hunter Corporation 2RC16009S Not Applicable Not Applicable Snubber Hunter Corporation 2RC16011S Not Applicable Not Applicable Snubber Hunter Corporation 2RC16012S Not Applicable Not Applicable O, Snubber Hunter Corporation 2RC16013S Not Applicable Not Applicable Computer Generated Fonn Page 17 of 44

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Narne and Address of Owner)

, 2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)

3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Reactor Coolant System (RC) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Snubber Hunter Corporation 2RC17002S Not Applicable Not Applicable Snubber Hunter Corporation 2RC17003S Not Applicable Not Applicable Snubber Hunter Corporation 2RC17008S Not Applicable Not Applicable

) ' Snubber Hunter Corporation 2RC17015S Not Applicable w/ Not Applicable Snubber Hunter Corporation 2RC17018S Not Applicable Not Applicable Snubber Hunter Corporation 'RC18001S Not Applicable Not Applicable Snubber Hunter Corporation 2RC18003S Not Applicable Not Applicable Snubber Hunter Corporation 2RC18007S Not Applicable Not Applicable Snubber Hunter Corporation 2RC18009S Not Applicable Not Applicable Snubber Hunter Corporation 2RC18014S Not Applicable Not Applicable j Snubber Hunter Corporation 2RC90A001S Not Applicable Not Applicable Snubber Hunter Corporation 2RC90B008S Not Applicable Not Applicable Snubber Hunter Corporation 2RC90C015S Not Applicable Not Applicable Snubber Hunter Corporation 2RC90D022S Not Applicable Not Applicable

{

Snubber Hunter Corporation 2RC91001S Not Applicable Not Applicable Snubber Hunter Corporation 99C92002S Not Applicable Not Applicable l Computer Generated Form Page 18 of 44 w______ a

e B2R07 O

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Residual Heat Removal System (RH)

Component or Waanufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer S3 rial No. Number Number Snubber Hunter Corporation 2RH02002S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02003S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02013S Not Applicable Not Applicable h; Snubber Hunter Corporation 2RH02059S Not Applicable Not Applicable v

Snubber Hunter Corporation 2RH02061S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02068S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02107S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02111S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02115S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02116S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02117S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02120S Not Applicable Not Applicable Snubber Hunter Corporation 2RH02121S Not Applicable Not Applicable Snubber Hunter Corporation 2RH07003S Not Applicable Not Applicable Snubber Hunter Corporation 2RH07006S Not Applicable Not Applicable b'd Snubber Hunter Corporation 2RH07011S Not Applicable Not Applicable Computer Generated Form Pa0019 of 44 j

B2R07 '

C

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 horth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A l S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Residual Heat Removal System (RH) cont'd Component or Manufacturer or Manufacturer or State or Province National Board
Appurtenance Installer installer Serial No. Number Number Snubber Hunter Corporation 2RH07012S Not Applicable Not Applicable Snubber Hunter Corporation 2RH07013S Not Applicable Not Applicable

< ' Snubber Hunter Corporation 2RH07017S Not Applicable Not Applicable i

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Computer Generated Form Page 20 of 44

______-___________D

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner) l
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Na:ne and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A 3
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Pressurizer Spray System (RY)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Snubber Hunter Corporation 2RYO5003S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO5010S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6011S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6013S Not Applicable Not Applicable Support Hunter Corporation 2RYO6015S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6017S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6018S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6020S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6025S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6076S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6114S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO6116S Not Applicable Not Applicable l Snubber Hunter Corporation 2RYO9001S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO9005S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO9012S Not Applicable Not Applicable 7

i Snubber Hunter Corporation 2RYO9060S Not Applicable Not Applicable Computer Generated Form Page 21 of 44 u__________________________-._____ _ _ __

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road. Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Pressurizer Spray System (RY) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Snubber Hunter Corporation '2RYO9067S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO9077S Not Applicable Not Applicable Snubber Hunter Corporation 2RY09078S Not Applicable Not Applicable Snubber Hunter Corporation 2RYO9100S Nct Applicable Not Applicable Snubber Hunter Corporation 2RYO9101S Not Applicable Not Applicable Snubber Hunter Corporation 2RY27016S Not Applicable Not Applicable l

l l Computer Generated Form Page 22 of 44

B2R07 O

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 horth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Snubbers for the Steam Blowdown System (SD)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Snubber Hunter Corporation 2SD01003S Not Applicable Not Applicable Snubber Hunter Corporation 2SD01005S Not Applicable Not Applicable Snubber Hunter Corporation 2SD02004S Not Applicable Not Applicable Snubber Hunter Corporation 2SD03001S Not Applicable Not Applicable Snubber Hunter Corporation 2SD03002S Not Applicable Not Applicable Snubber Hunter Corporation 2SD05002S Not Applicable Not Applicable Snubber Hunter Corporation 2SD05003S Not Applicable Not Applicable Snubber Hunter Corporation 2SD06001S Not Applicable Not Applicable Snubber Hunter Corporation 2SD11002S Not Applicable Not Applicable l I

Snubber Hunter Corporation 2SD21034S Not Applicable Not Applicable Snubber Hunter Corporation 2SD21036S Not Applicable Not Applicable Snubber Hunter Corporation 2SD22019S Not Applicable Not Applicable Snubber Hunter Corporation 2SD24026S Not Applicable Not Applicable Computer Generated Form Page 23 of 44  !

______-________-__w

l B2R07 f FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 1 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010

} (Name and Address of Plant)

3. Plant Unit: Two (2) 4. Owner Certificate of Authorization:

l N/A

5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Snubbers for the Safety injection System (SI) l j Component or Manufacturer or Manufacturer or State or Province National Board i Appurtenance installer installer Serial No. Number Number Snubber Hunter Corporation 2Sl01023S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl03001S Not Applicable Not Applicable l Snubber Hunter Corporation 2Sl03003S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl03009S Not Applicable Not Applicable l Snubber Hunter Corporation 2Sl03014S Not Applicable Not A'pplicable Snubber Hurter Corporation 2S103018S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl06240S Not Applicable Not Applicable

! Snubber Hunter Corporation 2Sl06266S Not Applicable Not Applicable Snubber Hunter Corporation 2S109002S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl09014S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl13026S Not Applicable Not Applicable

! Snubber Hunter Corporation 2Sl13027S Not Applicable Not Applicable l

Snubber Hunter Corporation 2Sl16037S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl18A049S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl20001S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl20003S Not Applicable Not Applicable Computer Generated Form Page 24 of 44 l

l B2R07 l

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A i

S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200 l 7. Components Inspected: Snubbers for the Safety injection System (SI) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number Snubber Hunter Corporation 2Sl22018S Not Applicable Not Applicable Snubber Hunter Corporation 2Sl22020S Not Applicable Not Applicable l

r l

l t

Computer Generated Form Page 25 of 44

)

B2R07 O

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

1. Owner
Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 Eorth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit N-200
7. Components Inspected: Component St.'pports for the Auxiliary Feedwater System (AF)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Support Hunter Corporation 2AF04032V Not Applicable Not Applicable Suppcrt Hunter Corporation 2AF07014R Not Applicable Not Applicable Support Hunter Corporation 2AF07015X Not Applicable Not Applicable O

V l

i l

O V

Computer Generated Form Page 26 of 44 1

B2R07 w

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner) .
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Chemical Volume Control System (CV)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Support Hunter Corporation 2CV-01-T Not Applicable Not Applicable Support Hunter Corporation 2CV-02-P Not Applicable Not Applicable Support Hunter Corporation 2CV-04-AB Not Applicable Not Applicable Support Hunter Corporation 2CV06005X Not Applicable Not Applicable Support Hunter Corporation 2CV08009V Not Applicable Not Applicable Support Hunter Corporation 2CV08029X Not Applicable Not Applicable Support Hunter Corporation 2CV09013X Not Applicable Not Applicable Support Hunter Corporation 2CV09014X Not Applicable Not Applicable q

Support Hunter Corporation 2CV09017X Not Applicable Not Applicable 1

Support Hunter Corporation 2CV09036X Not Applicable Not Applicable l Support Hunter Corporation 2CV15003X Not Applicable Not Applicable Support Hunter Corporation 2CV15010X Not Applicable Not Applicable Support Hunter Corporation 2CV15011X Not Applicable Not Applicable l Support Hunter Corporation 2CV15017X Not Applicable Not Applicable

! Support Hunter Corporation 2CV15023X Not Applicable Not Applicable v Support Hunter Corporation 2CV15024X Not Applicable Not Applicable l

Computer Generated Form Page 27 of 44

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner) l
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)

{

3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date. 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Chemical Volume Control System (CV) cont'd Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Nurnber Support Hunter Corporation 2CV15029V Not Applicable Not Applicable Support Hunter Corporation 2CV15030X Not Applicable Not Applicable Support Hunter Corporation 2CV15031X Not Applicable Not Applicable r%

Support Hunter Corporation 2CV15043X Not Applicable Not Applicable Support Hunter Corporation 2CV15044X Not Applicable Not Applicable Support Hunter Corporation 2CV16002X Not Applicable Not Applicable Support Hunter Corporation 2CV16007X Not Applicable Not Applicable Support Hunter Corporation 2CV16008X Not Applicable Not Applicable Support Hunter Corporation 2CV16012X Not Applicable Not Applicable Support Hunter Corporation 2CV16075X Not Applicable Not Applicable Support Hunter Corporation 2CV16086X Not Applicable Not Applicable Support Hunter Corporation 2CV16087X Not Applicable Not Applicable l Support Hunter Corporation 2CV25001X Not Applicable Not Applicable Support Hunter Corporation 2CV25004X Not Applicable Not Applicable Support Hunter Corporation 2CV25010A Not Applicable Not Applicable D Support Hunter Corporation 2CV47031X Not Applicable Not Applicable

[

l computer Generated Form Page 28 of 44 L---_---.- -- -

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant; Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Feedwater System (FW)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenant Installer installer Serial No. Number Number Support Hunter Corporation 2FWO4016X Not Applicable Not Applicable Support Hunter Corporation 2FWO4077G Not Applicable Not Applicable Support Hunter Corporation 2FWO4071R Not Applicable Not Applicable Support Hunter Corporation Ov 2FWO7015X Not Applicable Not Applicable Support Hunter Corporation 2FWO8020V Not Applicable Not Applicable Support Hunter Corporation 2FWO9002C Not Applicable Not Applicable Support Hunter Corporation 2FWO9008X Not Applicable Not Applicable l

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Computer Generated Form Page 29 of 44 i

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l B2R07

]v FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed. P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200 1
7. Components inspected: Component Support for the Main Steam System (MS)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number Support Hunter Corporation 2MS01215X Not Applicable Not Applicable Support Hunter Corporation . 2MS07005R Not Applicable Not Applicable l Support Hunter Corporation 2MS08002C Not Applicable Not Applicable 1

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Computer Generated Form Page 30 of 44

4 B2R07 l] FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Statio;1,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Reactor Coolant System (RC)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number Support Hunter Corporation 2RC-01-BA Not Applicable Not Applicable Support Hunter Corporation 2RC-01-PA Not Applicable Not Applicable Support Hunter Corporation 2RC-01-R Not Applicable Not Applicable j Support Hunter Corporation 2RC16003X Not Applicable Not Applicable Support Hunter Corporation 2RC17016X Not AppbcaDie Not Applicable Support Hunter Corporation 2RC17017X Not Applicable Not Applicable Support Hunter Corporation 2RC18010X Not Applicable Not Applicable l Support Hunter Corporation 2RC18011X Not Applicable Not Applicable Support Hunter Corporation 2RC18012X Not Applicable Not Applicable Support Hunter Corporation 2RC19010X Not Applicable Not Applicable j

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Computer Generated Form Page 31 of 44 I

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e B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: ComN, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 horth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Residual Heat Removal System (RH)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer installer Serial No. Number Number Support Hunter Corporation 2RH-01-PA Not Applicable Not Applicable Support Hunter Corporation 2RH-02-AA Not Applicable Not Applicable Support Hunter Corporation 2RH02007X Not Applicable Not Applicable Support Hunter Corporation 2RH02075X Not Applicable Not Applicable l

Support Hunter Corporation 2RH02110X Not Applicable Not Applicable l

Support Hunter Corporation 2RH02113X Not Applicable Not Applicable Support Hunter Corporation 2RH07004R Not Applicable Not Applicable 4

i I

O Computer Generated Form Page 32 of 44

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Recuired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 korth German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Component Supports for the Pressurizer Spray System (RY) i Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Support Hunter Corporation 2RY-01-S Not Applicable Not ApplicaNe Support Hunter Corporation 2RYO6007X Not Applicable Not Applicable I

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'U Computer Generated Form Page 33 of 44 s

B2R07 l

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

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant) l 3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A l S. Comercial Service Date: 08/21/07 6. National Board Number of Unit: N-200
7. Components Inspected: Component Supports for the Steam Blowdown System (SD)

Component or Manufacturer or Manufacturer or Stats or Province National Board Appurtenance installer Installer Serial No. Number Number -

l Support Hunter Corporation 2SD24004X Not Applicable Not Applicable Support Hunter Corporation 2SD24005R Not Applicable Not Applicable 0

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_ _ _ _ _ _ _ _ _ _ _ _ - - _ __. - J

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t B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS f As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Component Supports for the Safety injection System (SI)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Support Hunter Corporation 2S101008X Not Applicable Not Applicable Support Hunter Corporation 2S101017X Not Applicable Not Applicable Support Hunter Corporation 2Sl04020X Not Applicable Not Applicable Support Hunter Corporation 2Sl04021X Not Applicable Not Applicable Support Hunter Corporation 2Sl04022X Not Applicable Not Applicable Support Hunter Corporation 2S106227V Not Applicable Not Applicable Support Hunter Corporation 2Sl06239V Not Applicable Not Applicable Support Hunter Corporation 2Sl06B002R Not Applicable Not Applicable Support Hunter Corporation 2Sl09020X Not Applicable Not Applicable Support Hunter Corporation 2S118B083A Not Applicable Not Applicable Support Hunter Corporation 2S!21021A Not Applicable Not Applicable

! Support Hunter Corporation 2Sl22021X Not Applicable Not Applicable Support Hunter Corporation 2Sl27022X Not Applicable Not Applicable l

Computer Generated Form Pege 35 of 44

i B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and AcJress of Owner)
2. Plant; Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Class 1 System Pressure Tests Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number 815.10 Westinghouse 2RC-01-R Corporation 640-0012-51 B-09062 N-200 B15.20 Westinghouse 1741 U-201441 W13582 2RY-01-S Corporation B15.30 Westinghouse 2095 U-201435 15 2RC-01-BA Corporation B15.30 Westinghouse 2096 U-201436 16 2RC-01-BB Corporation (n-} B15.30 Westinghouse Corporation 2097 U-201437 17 2RC-01-BC B15.30 Westinghouse 2098 U-201438 18 2RC-01-BD Corporation B15.50 Hunter Corporation Not Applicable Not Applicable Not Applicable Class 1 Piping Report during the 14115E121G01 Not Applicable Not Applicable Cor ora 10-115E121-G01 N/A Not Applicable 2RC-01-PB Cor ora 11-115E121G01 Not Applicable Not Applicable 2RC-01-PC Cor or o 12-115E121G01 Not Applicable Not Applicable 2RC-01-PD Cor or on B15.70 Hunter Corporation Not Applicable Not Applicable Not Applicable Class 1 Vs!ves I

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Computer Generated Form Page 36 of 44

B2R07 l FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reouired by the Provisions of the ASME Code Rules

! 1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Addsss of Owner)

2. Plant: Byron NJclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Class 2 System Pressure Tests Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number C2.33 Joseph Oat 2RH-02-AA Corporation 2267-1C U-201439 838 C2.33 Joseph Oat 2RH-02-AB Corporation 2267-1D U-201440 839 Pall Trinty Micro 38306 Not Applicable 21088 2CV-01-FA C7.10 Pall Trinty Micro 38308 Not Applicable 21090 2CV-01-FB 7.10 2CV-02-A C7.10 Pall Trinty Micro 24728 Not Applicable 12281 2CV-02-F 2RH-02-AA orp ao 2RH-02-AB or ra o 267-G W20 W 0 839 C7.10 Westinghouse 2095 U-201435 15 2RC-01-BA Corporation C7.10 Westinghouse 2096 U-201436 16 2RC-01-BB Corporation C7.10 Westinghouse 2097 U-201437 17 2RC-01-BC Corporation C7.10 Westinghouse 2098 U-201438 18 2RC-01-BD Corporation C7.10 Southwest 2SI-04T-A 14 U-201447 304 Fabrication C7.10 Southwest 2SI-04T-B Fabrication 11 U-201448 301 f

l C7.10 Southwest 13 U-201449 303 1 .

2SI-04T-C Fabrication C7.10 Southwest 15 U-201450 305 2SI-04T-D Fabrication Computer Generated Form Page 37 of 44 ,

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B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Recuired by the Provisions of the ASME Code Rules

1. Owner Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Class 2 System Pressure Tests (cont'd)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. Number Number Hunter Corporation Not Applicable Not Applicable Not Applicable AFM 7.30 g Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-1 Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-2 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-3

.30 Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-4

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-5

.0 Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-2 Hunter Corporation Not Applicable Not Applicable Not Applicable

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-4

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-5

.30 Hunter Corporation Not Applicable Not Applicable Not Applicable

-6

.0 Hunter Corporation N'ot Applicable Not Applicable Not Applicable

,7

.O Hunte, Corporation Not Applicable Not Applicable Not Applicable FW-2-1 l Q C7.30 FW-2-2 Hunter Corporation Not Applicable Not Applicable Not Applicable Computer Generated Form Page 38 of 44 N.-_-____-_.______________.

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components inspected: Class 2 System Pressure Tests (cont'd)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable FW-2-3 C7.30 g

Hunter Corporation Not Applicable Not Applicable Not Applicable 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-1

.O Hunter Corporation Not Applicable Not Applicable Not Applicable M S-2-2 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-3 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-4 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable )

RCN 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-1 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-2 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-3 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-4 7.30 Hunter Corporation Not Applicable Uot Applicable Not Applicable RH-2-5 ,

C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-6 C7.30 l Hunter Corporation Not Applicable Not Applicable Not Applicable DM

7. O Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-2 Lj C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-3 l

computer o.n reted Form Page 39 of 44 l

L - - - - ___

1

! B2R07 I

f) FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS i

As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant) l
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization:

( N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit:

N-200

7. Components Inspected: Class 2 System Pressure Tests (cont'd) l Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer Installer Serial No. - Number Number

~

Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-4 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-1 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-3 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-4 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable Sl 2-5

.O Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-6 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SI 2-7 7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SX-2-1 C7.30 Hunter Corporation Not Applicable Not Applicable Not Applicable SX-2-2 1076124 Not Applicable 341 2CS-01-PA Cor o a on 1076125 Not Applicable 342 2CS-01-PB Cor ra on 4

.0 Pacific Pump 49772 Not Applicable 204 2CV-01-PA Pacific Pump 49773 Not Applicable 207 2CV-01-PB b

Gaulin Corporation 641345-1 Not Applicable 354 2CV-02-P C7.50 Ingersoll Rand Corporation 127430 Not Applicable 161 2RH-01-PA Computer Generated Form Page 40 of 44

1 I

B2R07 O FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Requi ed by me Provbions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Name and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road. ~ Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A 1
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Class 2 System Pressure Tests (cont'd)

Component or Manufacturer or Manufacturer or State or Province National Board Appurtenance installer Installer Serial No. Number Number C7.50 Ingersoll Rand 127431 Not Applicable 156 2RH-01-PB Corporation Pacific Pump 49760 Not Applicable 236 2SI-01-PA Pacific Pump 49761 Not Applicable 237 2SI-01-PB

.0 Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable

-2

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-1

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-2

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-3

.O Hunter Corporation Not Applicable Not Applicable Not Applicable C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable CS-2-5

.O Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-1

.O Hunter Corporation Not Applicable Not Applicable Not Applicable

.0 Hunter Corporation Not Appl.' cable Not Applicable Not Applicable

.O Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-5 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-6 Computer Generated Form Page 41 of 44

B2R07 p) FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS

\d As Reauired by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 <

(Name and Address of Owner)

2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Name and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A S. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Class 2 System Pressure Tests (cont'd)

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

~

Hunter Corporation Not Applicable Not Applicable Not Applicable CV-2-7

.O Hunter Corporation Not Applicable Not Applicable Not Applicable C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable

.70 Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-1

.O Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-2

.O Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-3

.70 Hunter Corporation Not Applicable Not Applicable Not Applicable MS-2-4

.O g Hunter Corporation Not Applicable Not Applicable Not Applicable l .O Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-1 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-2

.O Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-3

.O Hunter Corporation Oct Applicable Not Applicable Not Applicable RH-2-4

.70 Hunter Corporation Not Applicable Not Applicable Not Applicable RH-2-5 Q C7.70

-6 Hunter Corporation Not Applicable Not Applicable Not Applicable Computer Generated Form Page 42 of 44

B2R07 FORM NIS-1 OWNER'S REPORT FOR INSERVICE INSPECTIONS As Required by the Provisions of the ASME Code Rules

1. Owner: Comed, P.O. Box 767, Chicago, Illinois 60690 (Narne and Address of Owner)
2. Plant: Byron Nuclear Power Station,4450 North German Church Road, Byron, Illinois 61010 (Narne and Address of Plant)
3. Plant Unit: Two (2) 4. Owner Certificate of Authorization: N/A
5. Comercial Service Date: 08/21/87 6. National Board Number of Unit: N-200
7. Components Inspected: Class 2 System Pressure Tests (cont'd) f Componentor Manufacturer or Manufacturer or State or Province National Board Appurtenance Installer installer Serial No. Number Number Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-1 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-2 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SD-2-3 C7.70 g Hunter Corporation Not Applicable Not Applicable Not Applicable S D-2-4 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-1 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-2 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-3 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable Sl-2-4 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SI 2-5 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SI-2-6

.70 Hunter Corporation Not Applicable Not Applicable No,t Applicable SI-2-7 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SX-2-1 C7.70 Hunter Corporation Not Applicable Not Applicable Not Applicable SX-2-2 r

O Computer Generated Form Page 43 of 44

B2R07 FORM NIS-1 OWNER'S DATA REPORT FOR INSERVICE INSPECTIONS U As required by the Provisions of the ASME Code Rules

8. Examination Dates: October 5,1996 to May 18,1998
9. Inspection Interval: August 21,1987 ' to August 21,1998 (Extended)
10. Abstract of Examination.

Include a list of examinations and a statement concerning status of work reqc3 red for current interval.

Refer to the Outage Summary Report and ISI Program Plan.

11. Abstract of Conditions Noted.

Refer to the Outage Summary Report.

12. Abstract of Correctise 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 or Authorization No. (if applicabic): N/A Expiration Date: N/A Date: f(/p'/8 /f7[ Signed For: Commonwealth Edision Company By: h. WK ,$}fAffals7f/Al&

() U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by HSB l & I Co. of Hartford. Conn. have inspected the components described this Owner's Report during the period 10/5/96 to 5/18/91L., 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.

Futhermore, 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.

l l

AfdAg E Inspectors Signature Commissions: ILL-1254 National Board, State. Province, and Endorsements Date: /2 # M d M 19 8

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  • i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT i As Required by the Provisions of the ASME Code Section XI I
1. Owner Commonwealth Edison Company Date 5/10/98 l

I Name j One First National Plaza, Chicago, II. Sheet I of 1 Address

2. Plant liyrc,n Nuclear Power Station Unit 02 i

Name

! 4450 N. German Church Road, Byron,It Work Request No. 960105398 4

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

3. Work Performed by Ilyron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron,IL Expiration Date Not Applicable Address
4. Identification of System Auxiliary Feedwater (AF}
5. (a) Applicable Construction Code Section III 19 74 Edition, W'75 Addenda, None Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 1

! 6. Identification of Components' Repaired or Replaced and Replacement Components

! l hanonal Repaared. A3.%E i l Name of Name of Manufacasret board

' oAer Year Raps.ced. Code, scamped Comoonent Manufacuater sanal No No Ideneficauon Built or Replacement (Yes or Non

^

iteat # J2il4 epn: 2AF013D

' Valve Disc Velan s/n: D65 n/a Va. s/n: 1048 1978 Repaired Yes l

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l l 7. Description of Work Machined disc to restore sealing capabilities

8. Test Conducted: Hydrostr.ric Pneumatic O Nominal Operating Pressure Other h Pressure psi Test Temp. 'F n wwmn Note: Supplemental sheets in form of lists, 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 l

of sheets is recorded at the top of this form.

l This form hu been electronically generated.

l FORM NIS-2 (Back)

Remarks WR# 960105398

(- 9. wouumam, . u.u~u w w .=m CERTIFICATE OF COMPLIANCE We certify 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 Cenificate of Aut rization o.N/A Expiration Date N/A Signed ,. -

M h Date f ,19(('

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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 and the State or Province of Illinois and employed by H.S.B. I & I Co.

of Hanford, Conn have inspected th: components described in this Owner's Rep during the period 7 / r /t 9 to g/gj99 , and state that to the best of m knowledge and belief, the Owner 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. Funhermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damcge or a loss of any kind arising from or connected with this inspection.

2M- - [- [d/ Commissions ,@ fd_3

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FORM NIS 2 OWNER'S REPORT FOR REPAlRS 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 Sheet -. of .

Accrees l 2 Plant _ Byron Nuclear Power Station Unit A Name 4450 N. German Church Road, Byron, IL Add **

Work Request No. OM8/2hO!

Receir organiastion P.o, No., Jota 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 Expiration Date Not Aeolicable Ad dreas
4. Identification of System vv N #N
5. (a) Applicable Construction Code Section 1II19 N Edition, Addenda, Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83/S83
6. Identification of Components Repaired or Replaced and Replacement Components ASME g Code National Repaired, Stamped

., Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Manufacturer Serial No. N o. Identification Built or Replacement or No)

// ,4 N

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)

I 7, Description of Work G d & 44 A/d MG

8. Tests Conducted: Hydrostatic 0 eneumatie O nomia i oaer tino eressure O Othe; Pressure psi Test Temp. 'F NOTE: S.pplemental sheets in form of lists, sketches, or drawings rney be used, provided (1) size is 8% in. x 11 in., (2) informa. )

t.%n 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 l

[ recorded at the top of this form. I I

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E,47th St., New York, N.Y.10017 O '

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i O

FORM NIS 2 (Back)

9. Remarks Aposice**- Manufacturer's Data Reports to be ettsched CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this conforms to the rules of the ASME Code,Section XI. '***"*D'***"'*"'

Type Code Symbc! Stamp 9 Certificate of .horizati No. Expiretion Oate 1 Signed -

Date

~ 19 owneyor g DesignyJTitle [] [//

i / / / L/

V CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holdin a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Stare or Province of -

and employed by NA N D of M/ M_ M O #d - have inspected the components described in this Owner's Report during the period / 2 to N Y and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requiremersts of the ASME Code,Section XI, By signing this certificate neither the Inspector nor his employer makes any warrenty, expressed or implied, concerning the examinations end corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or property derr. age or a loss of any kind arising from or connected with this inspection.

[- Commissions I n.p.mor s .4e.,u,e ~.t.or,s. ..e,0, ..e e. ,,omnc.. ena ,,0 ,s nen,s Date WM 19 M

/

O

Doed i1 S o FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT j As Required by the Prosisions of the ASME Code Section XI J i

1. Owner commonwealthLlisq_n Company Date 5/7/98 . , , .

Naine tNfffth One First National Plaza. Chicaro II.

Address -

Sheet I of//

2. Plant ' Byron Nuclear Power Station Unit 02 Narne 4450 N. Germt a Church Road x Byron. II. Work Reauest No. 970132338- o i Address Repa/ Orgaruzauon. P.O. No.. Job No . ets
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Na ne . Authorization No. Not Agplicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Addrm 4 Identincation of System , Component Cooling (CC) 2-CC-1-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S/75 Addenda, N416-1 RR # HR-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 RS/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components hanon.d Repaird Nune or Narna or ASME Manufacture bowd Othe Year Replaced.

Componet Cods. Sun. ped Manuruturer Senal No No idenc6 canon

' Built or Reetuement O or No)

FW 2383 3" Pipe Weld Hunter Na Na 2CC50AB-3 1985 Replaced Yes FW1/FW2 3" Pipe Welds W.A Pope Na Na 2CC50AB-3 1998 Replacement Yes i

7. Description of Work Removed and Reinstalled pipe spool for RCP Motor Maintenance

. 3 Test Conducted: Hydrostatic Pneumatic Nominal Oprating Pressure k Other Pressure psi Test Temp. [I '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 l of sheets is recorded at the top of this form.

Tks torm has been electronics!!y generated 1

FORM NIS-2 (U:ck)

9. Remarks Weld Material: E70S-2 vo e. u e =.r.om upon,io

///

.r:.ca.4--

h 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. --,i-Type Code Symbol Stamp /r/7//M Certificate of Aut! zation 4 Expiration Date Signed k ..~'

s _

M hr,cf . Date A M ,19 fl

(/ (/

O (/ () -

\

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

of HARTFORD. CONN have inspected the components described in this Owner's Report during the period y to p /u /p /- , and state that to the best of my knowledge and belief, the r hasOsme/

perfonnedqlexaminations 9 r/ and taken corrective measures described in the Owner's l Report in accordance with the requirements of the ASNE 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 th's i pection.

</- (- Commissions kFe_3

%s- 5 u.a - -

Date lh g ,19 yp

/ /

I O

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

1. Owner _CoR1ntamralth Edison Cornpany Date 5/7/98 Name One First Ndtional Plaxa. Chicano. II.

Addre= .

Sheet 1 of /

- 2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road. Byron. II.

Work Reauest No. 970132338-03 Address Repaa Orgaruzauon. P O No., Job No , ete

3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Name .

Authorization No. Not Anp!icable '

1024 Lunt Ave. Schaumburg,11. 60193 Expiration Date Not Applicable Address

4. Identification of System Component Cooline (CC) 2-CC-1-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S/75 Addenda. N4161 RR # HR-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/83 Addenda 6.

Identificadon of Components Repaired or Replaced and Replacement Components Nanonal Name of Nameor Mandacetrer Reparet AS%tE bcard other Year Comeoaf*f 4feufacfarar Sec.al No Repuced Code. Starnped No Idec5eason Bu:ft ot Relacemet (Yes ot Net FW 2733 3" Pipe Weld W.A Pope Na Na 2CC38FB-3 1983 Replaced Yes O 3" Pipe Welds 3" Pipe Weld W.A Pope Hunter Na Na Na Na FWte3 2CC38FB 3 FW2318 1998 Replacement Yes 2CC38 FB-3" 1983 Replaced Yes I

7 Description of Work Removed and Reinstalled pipe spool for RCP Motor Maintenance

8. Test Conducted: Hydrostatic Pneumatic C Nominal Operating Pressure Other C Pressure /36 psi Test Temp. N 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x ! I in..

l (2) information in items I through 6 on this re;iort 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 l

Thas form has been electrorucally generated.

A

  • l i

l FORM NIS-2 (B:ck) .

1 l

9. Remarks Weld Material: E705-2 hhpj [

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

Type Code Symbol Stamp [Mk/I Certificate of Auti ' zation N N/ Expiration Date Signed hyk N5/l.W . Y M h 671< Date k) h f .I9

/I'J?~O' O F0

// ~

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

the State or Province of Illinois and employed by H.S.B.I. & !. CO.

of HARTFORD. CONN have inspepted the components descr,ibed in this Owner's Report during the period 4-/ /i q l 4 r/ to ~? / 3 4 /9 P . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's Report in accordance with the requirements of the AShE Code,Section XI.

By signing this certificate neither the Inspector nor his employer snakes 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 ins c ' n.

/_A C 6 Commissions .N 96J

,. f s.~ u ,,-..--

l Date id u ,19 c/f  ;

l f~ /

O

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

'!. Owner femmomtealth. Edison Company Date 04/24/98 Nun, One First National Plaza. Cliicago,II. Sheet I of 1 Addreu

2. Plant Byron Nuclear Power Station Unit .02 Name 4450 N. German Church Road Byron.II. Work Request No. 980039497-01 Address Repair orgamzauon, P O No. Job No etc
3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable ,_

Nune , Authorization No. Not Applic.a. ble 1450 N. German Church Road, Byrea,II. Expiration Date Not Applicable Addren

4. Identification of System CONTAINMENT SPRAY (CS) .vfm 77 WT yp
5. (a) Applicable Construction Code Section III 197 Edition.JM 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 haconal Repaaed.

Name or ASME Name of Manufacturer board other Compassent Year Raplaced. Code. hnped Manufaefurer Senal No No idenc6 canon Budi or Replacement tYen et %u 10" CHECK TRW MisslON SERIALS 2CS008A

% VALVE MFOR P7705 N/A 1981 REPLACED YES 10" CHECK TRW h!!S310N SERIAL # 2CS008A VALVE MFGR D2970 N/A 1977 REPLACEMENT YES l

7. Description of Work REPLACE VALVE l I l 8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure O l I

Othe Pressure psi Test Temp. *F f Note: Supplemental sheets M in&gn of hsts, sketches, or drawings may be used (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.

I he rorm has been electromcally generated

FORM NIS-2 (:2ck)

9. Remarks

_ - . - . -  !/. .

v.

CERTIFICATE OF COMPL NCE 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 NOT APPLICABLE Certificate of Autho tion NOT APPLICABLE Expiration Date NOT APPLICABLE Signed M"~ __* M Date //g

//Yi-(/ l" /

?.

' '/ A [ .19 V

i CERTIFICATE OF IN6ERVICE INSPECTION I

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and

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

l' of flartford, CN. , , have inspecte he omponents described in this Owner's Re during the period 46U/ff to 7 # f/f , and state that to the best o knowledge and belief, the Okner has performed examinations and taken corrective measures described in the Owner's j 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

  1. Commissions

- . cr /22 s.- A,r.#SV sm, ~ . .--.

Date j d y. 3/ , 19 98

</ r i

9

Doc Al 'l 'Yo ~

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

1. Owner .CommonEcaltbldison Company Date 5/6/98 , .

Nvne gypiJ One First National Plaza Chicago,II. Sheet i of / ,/

Marem

2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German _ Church Roada Byroni]I. Work Request No. 980042282 Mdress Repair organization. P o No . Job No . etc
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable .

Nune .

Authorization No. Not Applicable c 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Maress

4. Identification of System Containment Spray (CS) 2 CS-4-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S74 Addenda, see remarks Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83,S/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components P.aaonal Repaard Ai%tf.

Name of Name of Manufacnaur bcard Other You Replaced. Code. Stamped Companent 4 manufacturer Senal No No idenn6<enon Budt or Replacement iYes ac Not PSA 3 Snubgber el4 Pacific Scientdic 18987 Na 2CS03B022S 1985 Replaced Yes PSA 3 F

[] Snubber Pacific Scientific 3517 Na 2CS03B022s 1979 Replacement Yes 1

l

7. Description of Work Replaced Failed Snubber per Work Res,uest# 980042282-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Opera:ing Pressure Other [' Pressure psi Test Temp. 'F Note:poos 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.

, This form has been electrorucally generated O

l FORM'NIS-2 C:ck)

I

, 9. Remarks "* CODE CASES TO BE INVOKED : 1644, N71, N149,1651  !

AppieceWMracasst's Data Reporu lo be strached l Ol l CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement confonns to the rules of the ASME Code,Section XI. - . , -

Type Code Symbol Stamp [M///M[ .

Certincate of orization . Expiration Date Signed V 4# . Date ' // ,19 k 7;

- +- ( ) j l/

/ /

U 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 o during the period 6////MT have to inspecte #ff thej/F,mponents described

, and state that to the best in this Owm knowledge and belief, the dwner has performed examinations and taken 6crrective measures described in the Owmer'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 injwy or property damage or a loss of any kind arising from or connected with this inspection.

v$dd

d. t/ N $

,s Commissions

//./-/)fu V -e-Date $/g/W// v

,19 f$

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

1. Owner Co==onweahh FrHcon company '

Date '

N_

One First NatJ9Dal Plaza. Chicano. II.

Address Sheet / of [

2. Plant Byron Nuclear Power Station Unit 02 Nann 4450 N. German Church Road. Byron. II.

Work Reaurst No 950075829-01 Addrus Reperorgannanon, P o No.. Job No..etc.

3.

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

4. Identification of System CV

[b$a/ hd . ** h

5. (a) Applicable Construction Code Section III 19 74 Edition, N/A 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 Nanonal l Name of Name of Repawed. A.5ME.

Manufacturer board other

, Campement Manu(uturer Year Replaced. Cado Sumped Serms No No 1, hoc 6 canon Bell l Q 2CV04AB END COVER STUDS JOSEPH OAT N/A N/A END COVER

< v Replacement iYes or Not 1" STUDS 1976 REPLACED NO

, . BAR. STOCK NOVA MACHINE HEAT NUMBER

! P.0157205 THREADED . l" PRODUCTS BGE N/A XX8 1996 REPLACEMENT NO

! .. B AR-STOCK NOVA MACHINE HEAT NUMBER P.O. 357205 l THREADED 1" PRODUCTS EVZ N/A XX228 1997 REPLACEMENT NO l , BAR. STOCK CARDINAL HEAT NUMBER

' P.O. 503085 THREADED - l" INDUTRIAL H2 N/A XX234 1995 REPLACEMENT NO 1" 8 TPI X 15" JOSEPH TRACE CODE

'" P.O. 273097 STUD OAT NL N/A 1983 REPLACEMENT NO 2CV04AD END JOSEPH N/A END COVER COVER-l" NUTS OAT N/A NUTS 1976 REPLACED NO

' NUT JOSEPH TRACE CODE P.O. 273097 I"- 8 TPI OAT MQ N/A 1983 REPLACEMENT NO 2CV02AB. HUNTER OY24 LNLETIOUTLET 2CV0iFB STUDS CORP. N/A FLNG STUDS 1985 REPLACED NO l . BAR. STOCK NOVA MACHINE HEAT NUMBER P.O. 357205 I THREADED-3/4" - PRODUCTS FRG N/A XX287 1997 REPLACEMENT NO 2CV02AB. HUNTER OY49 INLET / OUTLET 2CV0lFB NUTS CORP. N/A FLNG NUTS 1985 REPL/.CED NO

7. Description of Work REPLACE VARIOUS FLANGE G3.SKETS, STUDS AND NUTS.
8. Test Conducted: Hydrostatic O Pneumatic Nominal Operating Pressure C Other Pressure psi Test Temp. *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.,  !

(

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

This furrn has been electromcally generused.

_ - _ _ - _ - - _ _ _ _ _ _ _ _ _ _ - _ - O

FORM NIS-2 (B:ck)

}

9. Remarks //fy/ A W O O P.S $ $ - 4,,i.;,6;. u.non-to,.r . o.s. it.yo. b. .ii.w.o CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this R,oke. a):onforms to the rules of the ASME Code Section XI. --

Type Code Symbol Stamp NOT APPLICAllLE Certificate of thoriz ion No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed d ]Mb Date _ #ff/ ,19fd

/

()(

)

'W O F ()

' U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspects i the State or Province of ILLINOIS and employed by ILS.B. I.&I. Co.

of flartford, CN.

have inspectfe thy components described in this Owner's Report during the period // l Z 7 (( 7 to F/ WE

, and state that to the best of my knowledge and belief the Owner has perfonned examinations and tiken' 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 anising from or d with this inspectio connecte$. r$fS v w.%

Commissions //d-/NY 3 , . ,, :_

Date gM/J ,19 97 9 1 i

l l

FORM NIS 2 SUPPLEMENTAL SHEET

1. Owner: Commonwealth Edison Company Sheet of One First National Plaza Date JPJg.r/

Chicago, Illinois 60690 . Unit o2

2. Plant Byron Nuclear Power Station Unit 02 4450 N. Greman Church Road Byron, Illinois 61010 950075829-01 P.O. No., WR No., etc.
3. Work Performed by: BYRON MECHANICAL MAINTENANCE Type Code Symbol Stamp NOT APPLICABLE Name Authorization No. NOT APPLICABLE 4150 N. GERMAN CHURCH ROAD. BYRON.IL 61010 Expiration Date NOT APPLICABLE Address
4. Identification of System CV ..

., /I ddlX.

5a. Applicable Construction Code SECTION III 19 74 Edition N/A Addenda Code Cases N/A 5.b Applicable Edition of Section XI utilized D F3 h M" for Repairs or Replacement Components. SECTION)TE 19XEdition A'M Q Addenda

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

Natannel Repaared.

Name of Name of Manufacturer A$ME Based Other Yes Repised.

(*omponent Manufacturer brial No Cid: Stamped No idenaficanon Built ot Reptmement (Yes ot Nng N UT -3/4" -10TPI NOVA HEAT # EHB N/A P.0357205 XX166 1997 REPLACEMEN NO PRODUCTS T l

l O

(Final) ,

L _ . - . __ ____-_-_----___--_--m

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t l-

  1. FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI I
1. Owner _Communitcalth.Lliwafampany Date 04/27/98 Name One First National Phiza. Chicago,II. -

Sheet 1 of 1 i

Addrena

2. Plant B3ron Nuclear PowerStation Unit 02 Name 4450 N. German Church Road,Ihren,11. Work Request No. 960086126-01 Address Repair Organimion. P o No, Job N.uu 3.

Work Performed by B_vron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Ap.p.lic;ible i 4459 N. German Church Road, H_ tron,II. Expiration Date Not Applicable Address

4. Identification of System CV - CHEMICAL & VOLUME CONTROL
5. (a) Applicable Construction Code Scotion 111 19 71 Edition, W/72 Addenda. 4 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/583 6.

Identification of Components Repaired or Replaced ar.d Replacement Components bdD0f141 Repdited.

hame of Narna of M4nutdenave board AS\li Othof Year Rapixed.

como..wm Wnufxfwet sena w w Cods. 3:.unped liene6 canon Budt ce Renixemem a n , e w>

l' sicwituAN!S ttEAT NO DISC FORGINO CO. stJ N/A 65793 1976 REPA! RED NO i

l l

l l

l 7.

Description of Work MACHINE DISC TO PASS BLUE CHECK - REMOVED .002" TO .011" OF MATERI AL.

hl0l

8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure 0-

~

Other Pressure psi Test Temp. "F

.MW$w datWA - a> vrueh.

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 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.

Thu rarm has been electromcally generated

FORSI NIS-2 (Back)

9. Remarks w x : m a a ,v.anunm.ma

' Oh.2h CERTIFICATE OF COMPLIANCE We cenify that the statements made in the repon are correct and this REPAIRED conforms to the rules of the ASME Code.

Section XI. ., ,,w Type Code Sy mbol Stamp NOT APPLICABLE C.:rtificate of Aut! ization

  • o. NOT APPLICABLE Expiration Date NOT APPLICABLE Figned Y_.L . Date .19 W CERTIFICATE OF INSERVICE INSPECTION
1. the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of ILLINOIS and employed by II.S.B.1.&I. Co.

of if artford. CN.

during the period Q/i / 9 f( haveinsp/1fr/f to 7 t'ected the components desenbed

. and state that to the best of my knouledge and belief. the Owner has performed examinations and taken corrective measures described in the Ou ner's Repon in accordance with the requirements of the ASME Code.Section XI.

By signing this certi0cate 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 this inspgetion.

el, / . dt.A.p, Commissions c,18fa3 s..- u...>,,-. .

Date _ Od af , .19 7p

/~ /

O

poc# 2& .-- .

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

1. Owner _Commonacalih1dian Costaanv Date 4/21/98 Ar,zffk Name G"

One First National Plaza. Chicano. II.

Amu Sheet 1 of / /

2. Plant Byron Nuclear Power Station Unit 2 <

Name 4450 N. German Church Road. Byron. II. Work Reguest No. 970045420 Address Repair orgaruzation. P O. No,, Job No., etc.

3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable .

Name

  • Authorization No. Not Applisable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Ahn
4. Identification of System CHEMICAL VOLUME (CV)
5. -(a) Applicable Construction Code Section III 19 74 Edition, S75 Addenda. N416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 NO ADDENDA
6. Identification of Components Repaired or Replaced and Replacement Components Nesonal R epared. A5ME Name of Name of Manufacarer board Other Year itspiaced, Code, Stamped Component Manufacturer Senal No No Menefienoon Budt or R "' fYes or No) 1 1/4 90 Degree Pactfac O Eli 1 1/4" SW Pipe Tee Pumps W.A Pope Unknown lit. Code BU NA NA 2CVOIPA 2CV0lPA 1976 1998 Replaced Replacement Yes No Reducmg ik Code lasert W.A Pope  !!ZK NA 2CVOIPA 1998 Replacement No
7. Description of Work Installed Vent Line per DCP 9600182 and Work Req. # 970045420-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. (( *F Note: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 in..

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

Tlus form has been electorucally generated

\

j

FORM NIS-2 (Bick) j 9. Remarks Weld Material: ER308L fh

' Pipe Fittings:G A iM F;04 dv1gff6 '[

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

Type Code Symbol St;tmp M Certificate of .horizatie No. Expiration Date k[ p[ ,19 k

/IP>]b Signed / du . Date A

' () / fl I/ / / ' "

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 employed by H.S.B.I. & I. CO.

of HARTFORD, CONN have inspected the components desenbed in this Owner's Re during the period 4 /2 /4E to S/2/98 , and state that to the best of knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owmer'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 Owmer's Report. Furthermore, neither the Inspector nor his employer shall be .tiable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this)pspe 'on.

e/ #.64_ .

Commissions M 903 - =. - :

Date b3 /

, 19 ff O

l p,c & U

! FORM NIS-2 OWNER'S REPORT FOR REPAIR 3 OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI l

1. Owner Commonwealth Edison Company Date 5/8/98 Name One First National Plaza, Chicago, II. Sheet I of 1 I Address
2. Plant Byron Nuclear Power Station Unit 02 Narne 4450 N. German Church Road, Byron, II. Work Request No. 970122449 Address
  • Repair Caganization. P.o No., Job No., etc.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable -

Name Authorization No. Not Applicable l ' N. German Church Road, Byron,11.

Expiration Date Not Applicable Address

! 4. Identification of System (CV} Chemical and Volume Contro!

5. '(a) Applicable Construction Code Section III 19 71 Edition, S'72 Addenda, n/a Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 l 6.

Identification of Components Repaired or Replaced and Replacement Components t.

f -

.%ational

[ Name of Repaared. A$NtE Name of Manufasanter board other Component Year Replaced. Code. Siamped

l. Manufac user Senal No he idenfWauon Bodt or Replacement Tnrn Set (Ye or No) l epn:

{ (plug) Copes Vulcan 8921 96328 1 2 . n/a 2CV8149C 1990 Replaced Yes Inm Set epn:

(plug) Copes Vulcan 9821 96590 1 1 n/a 2CV8149C 1998 Replacement Yes j

L s

7. Description of Work Replaced valve trim (plug assembly)

J

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other g _ Pressure psi Test Temp. 'F N N M E/'/2 W#W $bb ff Vef Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in, x !! in.,

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

This form has been electronically generated.

FORM NIS-2 (Bick)

9. Remarks WR # 970122449 ApplITaole Manu!actrer a paLa Kaporu to 's anacned CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code,Section XI. ,,,-

Type Code Symbol Stamp Not Applicable Certificate of orizati, No. N/A Expiration Date N/A Signed Mjd //.A.~, _ L I 3f hs Date M ,19[

e-w= g

(/ {/

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors

  • State or Province of Illinois and employed by H.S.B. I & ! Co.

of Hartford, Conn have inspected the components described in this Owner's Report during the period t z 2.o. r/7 to 7/so /q p , and state that to the best of my knowledge and belief, the Owner 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.

/f/, /.-(9c,,.k

. .-. i Commissions M -90,3 w- - ,

Date ()3, go ,19 y[

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1 l

l

Ooc. 33 #o --

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

1. Owner fommonneahh.Editanfompaov Date 5/3/98 , _ ,f.

Nane pyw o One First Nationalfaza. Chicano. II. Sheet 1 of" 2//

Addrm

2. Plant Byron Nuclear Power Station Unit 2 Nune 4450 N. German Church RoaduByron IJ. Work Request No. 970045421 Address Reper Orgamaatwn. P O No., Job No etc.
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Nane Authorization No.110LApplicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Address
4. Identification of System CHEMICAL VOLUME (CV)
5. (a) Applicable Construction Code Section III 19 74 Edition, S75 Addenda, N-416-1/HR-ICode Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83_ S/83
6. Identification of Componenb Repaired or Replaced and Replacement Components Nanon44 Repened. ASME l

bem of Nsne or Manufacturer board O$er Yew Replaced. Code. Sumped

(*ompon.ne Manufacerer Senel No No Ida.'unescon Budt or Replacement (Yes or Noi 90 Deg Pump S/N

[7 Elbow Pacific Pumps 4973 Na 2CV01PB 1976 Replaced Yes SW Insert W. A. Pope lit. Code !!ZK Na 2CVP8 AB-1 1/4" 1998 Replacement No SW Tee W.A rope Ht Code DU Na 2CVP8 AB-l.1/4" 1998 Replacement No 6x34 S.O..L W.A. Pope Ht Code 450YNA Na 2CVP8AB.I.1/4" 1998 Replacement No

7. Description of Work Install Vent Line per DCP9600182 and Work Package 970045421-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure J

Other Pressure v.f) psi Test Temp. ^f.2) "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.

p m form has bem eicetmnaay generna i

G '

L.._ _ _ _ ._ _ _ . _ _ . _ _ _ _ _ . _ _ _ _ _ . _ _ . _ _ _ _ . _ . _ _ _ _ _ _ __J

FORM NIS-2 (B:ck)

?

9. Remarks Weld Material: ER 308 Ap@aNe Manhmiers paWpons W amW f /'

Pipe Fittings:SA-182 1

1 l

CERTIFICATE OF COMPLIANCE We certify that the statements made in the repon are correct and this Replacement conforms to the mies of the ASME Code, Section XL - , + - .

Type Code Symbol Stamp /l[Md//g/[

Certificate of Aut 'zation N Expiration Date ,

Signed YdI jN f([ Date 4;; /6 ,19h n n/=//h I/ 'J

"=='~ U n LJ CERTIFICATE OF INSERVICE LNSPECTION 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 , . the components desenbed in this Owner's Re during the period 46/M have inspected,/g to #/# , and state that to the best o knowledge and belief, thc(06ner has performed examinations and tafen corrective measures described in the Owner's l 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 inspecljio .

l r$/ twat

% _ /. m Commissions /ZA- '/ESV

~ .c Date d // ,19 9/

O l

i

1 1

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

)

I

1. Owner fammanncattiLEdisonfompany Date 05/07/98 , _ _ , .

Nane

($t"f One First National Plaza, Chicano. II.

Address Sheet 1 off / p H

2. Plant Byron Nuclear Power Station Unit 02 Narne 4450 N. German Churth_8 pad. Byron II. Work Reauest No. 970128745-01 Address Repair orgasuzauon. P o No , Job No , etc
3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Na.ne ,

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

4. Identification of System CV - 8 / 8 # 4 # M O AtlO // M //,t/[8 4
5. (a) Applicable Construction Code Section III 19 71 Edition, S/72 Addenda,N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 6[6 M}%////
6. Identification of Components Repaired or Replaced and Replacement Components Nanonal Re paired. ADIE Name of Narne of Manufacturer board Other Year Replaced. Code. St.unped cornponerW Manufaenerer Senal No No idenn6 canon Stult of Replacement 8 Yv. or Non PLUG COPES VULCAN 2960 2CV459 (N ' PLUG COPES VULCAN 3275 1975 REPLACED NO

( 982(-96590 1 2 S!8793E25 V (98-5) N/A 1998 REPLACE.\fENT NO l

7. Description of Work VALVE REPAIR- d [//df0 f/p)/ f f gt; 1

l 8. Test Conducted: Hydrostatic 0 Pneumatic 0 NominalOperating Pressure O l

Other R Pressure N/A psi Test Temp. N/A 'F PhY 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 repon is included on each sheet. and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

v# Tius form has been electromcally generated l

)

FORM NIS-2 (Back) l

- 9. Remarks //

. . - . - - .. - l l

4

\

l CERTIFICATE OF COMPLI3NCE ,

We certify that the statements made in the report are correct and this/f/M//gconforms to the rules of the ASME Code..

Section XI. ---

I Type Code Symbol Stamp NOT APPLICABLE i

o l CertiDeate of A iorizati No. NOT APPLICABLE Expiration Date NOT APPLICABLE l, Signed N, d ' , ' 21~ JM qas. Date /[19

[1 [f

  • M[y i Q) V ' ~

' j 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. L&L Co.

of flartford, CN.

during the period 'l l # s lg have to inspected)//fhe 7/p components

, and state thatdescribed to the best o in this O knowledge and belief, the Owner has performed examinations and taken 6orrective 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 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 j connected with this i specti i

v A Commissions /ZL /,lSW

- - . - s. a n u.m Date V fd 3/

V

,19 $

O

_7__. .

g 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 04/23/98 Name One First National Plaza, Chicago, II.

. Addrtas Sheet 1 of 1

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Bvrond. Work Reauest No. 970042967-01 Addrew Repair Orgaruzation. P O No . Job No . et:
3. _

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

4. Identification of System CV- CHEMICAL AND VOLUME CONTROL
5. (a) Applicable Construction Code Section 111 19 71 Edition. S/72 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 soonal Rep wee.

Wme of N meof Manufacturer Asus board Other ) ear Comoonem uanuruturer senat W Repleed. C#.s 5:.gnpeJ No Idenn5cuaon Budt or Reptxement  % >r Noi

7. 3) ..

REL!EF VALVE CROSBY N56900-00 0017 N/A EPN:2CV8123 1975 REPLACED YES 2"N3" NtODEL NO.

RELIEF VALVE CROSBY N56900-00 0075 N/A JB.25.TD-WR 1995 REPLACE 1 TENT YES 5 8".11 DONNET STL'DS CROSBY 89289 N/A EPN.2CV8l23 1975 REPLACED NO

$ 3"+11 HEAT CODE: HEAT NUNIDER:

BONNET STUDS NOVA FRF N/A $4733 1997 REPLACEilENT NO

$ 3".11 BONNET NL*TS CROSDY 89293 N/A EPN:2CV8123 1975 REPLACED NO 5,8" 11 HEAT CODE: HEAT NOlBER:

BONNET NUTS NOVA DJQ N/A 8077124 1997 REPLACEN!ENT NO

7. Description of Work REPLACE VALVE AND BONNET BOLTING / NUTS. j
8. Test Conducted: Hydrostatic Pneumatic 0 ominal Operating Pressure i

i Other Pressure psi Test Temp. *F Note:

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

(2) inforrnation 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 gerwrated

1 l

FORM NIS-2 (Back)

9. Remarks

) Appuubis Wnufc.arn e Wu Reports to tw anZd CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT conforms to the rules of the ASME j Code.Section XI. , , - - , . . . . . .

Tvpc Code Symbol Stamp NOT APPLICABLE Certificate of Au rizati No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed - Ib.,;:<;a: >. M k c. Date I/f .19---

( / L/

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

of if artford, CN. have inspected the components described in this Owner's Report during the period W h_s /vt to 7/J 7/f P . and state that to the bes' of my knowledge and belief the Owner has perfonned examinations and taken corrective measures described in the Ou ner's Report in accordance with the requirements of the ASME Code.Section XI.

i By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied. concerning the l examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his

! employ er shall be liable in any manner for any personal injury or propertv damage or a loss of any kind arising from or

,I connected with this inspection.

.' fo.5 l u/. < ./9d. a Commissions

-u..-_...,c_.. _

i

) Date kn ,19 cf 9 l / /

O

4 O 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 05/09/98 Name One First National Plaza, Chicano II. .

Sheet 1 of 1 Addrm

2. Plant Byron Nuclear Power Station Unit 02 same 4450 N. German Church Road, Bvron. Il t Work Reauest No. 970094786-01 Address Repar orgamzauon, P o No, Job No . etc.

3.

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

4. Identification of System CV- CHEMICAL AND VOLUME CONTROL
5. (a) Applicable Construction Code Section III 19 71 Edition, S/72 Addenda,1649 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 Natunal Repered.

Nameof Name of Manutictura board A$MI Other Year Replaced.

Cmeonent Manufaeruter Sena! No Cais. 5 tamped No fdennfkanon Bualf or Repl4 cement  % er No*

COPESAULCAN! VALVES 3 PLL'O CARTECH 3013 $81 7310 95284 246 1 1976 REPLACED YES TRINI SET (90 13) CVJOB.

W PLL*G COPESAULCAN 902196589.t.2 N/A l

7310 95280 1991 REPLACEMENT YES l

l c

7. Description of Work REPAIR VALVE - REPLACE TRIM SET SI# 789F79.
8. Test Conducted: Hydrostauc 0 Pneumatic Nominal Operating Pressure O Other Pressure psi Test Temp. 'F hl'6 $/ kbWh Note: dupplemen . s cets m form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 1I 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 g of sheets is recorded at the top of this form.

This rarm has been electrorucally generated. 9 J

l 3

l FOlut NIS-2 (Back) l l

9. Remarks  ! h g! j CERTIFICATE OF COMPLIANCE

! We certify that the statements made in the report are correct and this/pg/JIconforms to the rules of the ASME Code.

Section XI. . . .

Type Code Symbol Stamp NOT APPLICABLE l Certificate of Author' tion No. KOT APPLICABLE Expiration Date NOT APPLICABLE Signed YE4 d S'2ifyk. kh .19 7 pw_ _

/ti- -

Date -

( ) L/

U CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors

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

of flartford, CN.

have inspected the components described in this Owner's Report during the period 7[3/_49 to 1/27l% . and state that to the best of my knowledge and belief the Owner 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 Inspe,; tor nor his employer makes any warranty. expressed or implied, concerning the

, examinations and corrective measures described in this Owner's Report. Furthennore neither the inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this ings eclip l

Lf.1. d.JJ,_

- .. f Commissions -

k9._23.m.._..

s I

Date __ Q,A 2 7. . 19 7 &

f J O

6 I 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 4/26/98 Name One First National Plaza, Chicago, II. Sheet 1 of 1 Address
2. Plant Byron Nuclear Power Station Unit 02 Name 4_450 N. German Church Road, Byron, II. Work Request No. 980042276 j

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

3. Work Performed by WM. A. Pope Co.-J.V. {

Type Code Symbol Stamp Not Applicable .

1 Name . Authorization No. Not Applicable 4450 N. German Church Road, Byron,IL Expiration Date Not Applicable Address

4. Identification of System Chemical and Volume Control (CV}
5. (a) Applicable Construction Code Section III 19 74 Edition, S'74 Addenda,
  • pg 2 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 hauonna Name of Repares, A&ME Name of - board Other {

Yes.- RapiumL Component Code. $aamped  ;

Menoracanr serial No No idenaficanon Bude or Replacernent (Ye or Nel '

M Hunter / cpn:

f Snubberk g <

iMe hanical echanical Grinnell -

Hunter /

23779 n/a 2CV08010S 1985 Replaced Yes

  • cpn:

Snubber Grinnell 20119 n/a 2CV08010S 1998 Replacement Yes 1

1 l

7. Description of Work Replaced failed snubber  ;
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure O Othery Pressure psi Test Temp. *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.

\' This form has been electronically generated.

I

FORM NIS-2 (Back)

9. Remarks WR # 980042276

(- Appiacafsis bhadactrer s Data F.epurth 10 De arm

  • Code Cases: 1644,1682,1683,1685,1686,1651,1728,1729,1734, N-180, and N-108

~

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 [//[ 3 Certificate of Aut rization o. Expiration Date Signed $k ' liv (,. Date 9 [ ,19 $

( (~-e- ~ ')J o p~

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 ,rd. , and employed by Its8 Tt ICC -

of 144 4 C / c f. have inspected the components described m this Owner's Repo during the period Q / 2 o /0 y to .F/je/pg , and state that to the best of m knowledge r.nd belief, the Owner has perfo'rmed examinations and taker / 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 cormected with this inspection.

$&teffdidt$

V ' heposer a tagmasure Commissions  ;// //SY houseel BeenL Eues hansa and 1 -

Date f&} ,,f , 19 ff 9

, Doc W i3 W0 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT j

As Required by the Provisions of the ASME Code Section XI l f

1. Owner Commonwealth Edison Company Date 4/26/98 Name l One First National Plaza, Chicago, II. - Sheet i of 1 Address
2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron, IL Work Request No. 980042279 Address Repair organization. P.O. No., Job No.. etc.

j

3. Work Performed by WM. A. Pope Co.-J.V. Type Code Symbol Stamp Not Applicable '

Name ,

Authorization No. Not Applicable

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

! Address l

l 4. Identification of System Chemical and Volume Control (CV) l 1

5. (a) Applicable Construction Code Section III 19 74 Edition, S*74 Addenda,
  • pg 2 Code Case 4

(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 l .

l hanonal Aspeared, ASME Name of Name of Manufemsw board Other Year Repieced. Code, Stampal Campnaarit Manufactister serial No No or Replacemais idenaficanon Built (Yn or No) l Mechanical ifunter/ epn:

Snubber Grinnell 26890 n/a 2CV08006S 1985 Replaced Yes

, Mechanical flunter/ cpn:

Snubber Grinnell , 26104 n/a 2CY080065 1998 Replacement Yes l

l

7. Description of Work Replaced failed snubber
8. Test Condu:ted: Hydrostatic 0 Pneumatic Nominal Operating Pressure Other - Pressure psi Test Temp. *F llLihlkl Note: Su(pp'lemental sheets in form oflists, sketches, or drawings may be used, pro (2)information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

)

This fann has been electronically generated.

FORM NTS-2 (Back) f4 9. Remarks WP.# 980042279 ApphceMe Manufacnuer a Usta Kaports to be attacned .

  • Code Cas:s: 1644,1682,1683,1685,1686,1651,1728,1729,1734, N-180, and N-108 a

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

Type Code Symbol Stamp Not Applicable .

Certificate of Au rization o, n/a j Expiration Date n/a Signed ltf/1. yfl}v,- M h cs Date ( ,19 Y W

// /j () O-L/ / ' j CERTIFICATE OF INSERVICE INSPECTION g', 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, Conneticut have inspected the components described in this Owner's Repo during the period a /9 6 /o e to y/ (,[qf/ , and state that to the best of my knowledge and belief, the Owher has p'erformed examinations and takJn 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.

d S. 0 s g w Commissions Y 903 --c Date A g, ~

,19 gg d

1

pll4 Nt O FORM NIS-2 OWNER'S REPORT FOR REPAlls ')R REPLACEMENT As Required by the Prvvisions of the ASME Code Section XI

1. Owner fummonnealth Edison Company Date 5/6/98 . y N-n.

jyxy-yid One First National Plazae Chicago, II.

A& ens Sheet I of f /

2. Plant Dvron Nucicar Power Station Unit 2 Name 4450 N. German Church Road. Byr<m. II. Work Requpst No. 980045287 Ahess Repair orgaruzauon P o No . Job No , etc
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Nune Authorization No. NqtJpplicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Address
4. Identification of System Chemical Feed & Volume Control (CV) 2-CV-3-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S74 Addenda, see remarks Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components Nanonal Repaued Name of Narne of Manufacturer ASME board Other Yew Replaced, Component Manufacture Code, 5 tamped Senal No ho identficamm Budt of Replacement (Yes of NM PSA l'4 Snub (beraM Pacific Scientdc 3933 Na 2CV41009s-1 1983 Replaced Yes PSA 4/4 O- Snubber Pacific Scientific 2697 Na 2CV4100951 1977 Replacement Yes 7 Description of Work Replaced Marginal Snubber per Work Request # 980048287-01
8. Test Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure C Other Pressure psi Test Temp. *F Note:

ff/

Suppleme/lMO416 ntal sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-l/2 in. x 1 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.

This form has been electmrucally generated O

I

FORM 'NIS-3 Cack)

/' 9. Remarks *" CODE CASES TO BE INVOKED : 1644, N71, N249,1651 [

.1 Appkabis Manur.icturer's Duu Kepons b be enached O

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. -.

Type Code Symbol Stamp /d'((///ddf Certificate of orizatio No. A Expiration Date

) 'M M .,i- [ ,19 N Z/ M-Signed .. Date

// & u 'a L/ l/

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. l of HARTFORD, CONN have inspected the components desenbed in this Owner's R during the period 'r/ el e f- to ag/7/9f , and state that to the best o my knowledge and belief, the Owner 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 impikd, 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 in

,8 f-

-.a Commissions ,f[fa $

. -j --c Date dm y, ,19 77 -

y ,

O

p o e 413 O FOR31 NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACE 31ENT As Required by the Provisions of the ASSIE Code Section XI l

1. Owner .CommommtitttEdi3MLCQmnapv Cate Name

_One First National Plaza, Chicano, II. f Address Sheet / of /

2. Plant flyron Nuclear Power Station Unit 02 Name 4450 LG_grman Church Roadufhron. II. Work Re_qumt No. 980048155-01 Address
3. Repair orgaruzanon. P O No . Job No etc Work Performed by Byron Nicchanical 51aintenance Type Code Symbol Stamp Not Applicable Name Authorization No. NotAgglicable t 4450 N. German Church Road, Byron,II.

Address Expiration Date Not Applicable

4. Identification of System CV - /Y/#4 [864d)d @gg;h4L
5. (a) Applicable Construction Code Section III 19 71 Edition, W72 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 Sarne of Nacorial Nanw of Manufacturst board Repages, AS%ts carntionem manufacturer Other You Replaced Senal No No C0de. Sumped RELIEF Idw.naw Bwir ce Replacement CROSBY O

n e, or %n N56901400029 EPN 2CV8114 VALVE NA/ 1979 RELIEF CROSBY REPLACED YES 836901 00- /

VALVE Sts 811058 C Cd pN

/9N REPLACE.\fENT YES

7. Description of Work REPLACE RELIEF VALVE
8. Test Conducted:

Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure @

Other O Pressure /98 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 O (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered an of sheets is recorded at the top of this form.

Es fem has been electrorucally generated

(_ _ _ _ _ _ .-

l

\

\

FORM NIS-2 (Bick)

9. Remarks g

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this[f/////jg5[ conforms to the mies of the ASME Code.:

Section XI. . . , . . -

l Type Code Symbol Stamp NOT APPLICABLE I

I Certificate of Auti ization ' NOT APPLICABLE Expiration Date NOT APPLICABLE Signed th #--

v 6 I h ,. Date 'r ,19 l n v

(7e-"m-v o /y -

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

l the State or Province of ILLINOIS and employed by II.S.B. I.&I. Co. <

of IIartford, CN.

have inspected the components described in this Owner's Report during the period q/,x/4y to 7 /30/9P , and state that to the best of my l knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Ouncr's l Report in accordance with the requirements of the ASME Code,Section XI.

I i

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 OuTier's Report. Furthermore, neithei 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 tpis inspectio 13/. f . 6.. 1

%. f Commissions N v.f_3 .-m.-= _

l Date ha U~ ~J to ,19 y( .

i l

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35/HU 2

FORM NIS-2 OWNER'5' REPORT FOR REPAIRS OR REPLACEMENT l

As Required by the Provisions of the ASME Code Section XI

1. Owner Commonwealth Edison Company Date Name One First National Plaza. Chicaco. II. Sheet 1 of 1 Address
2. Plant Byron Nuclear Power Station Unit 02 Narie 4450 N. German Church Road. Hvron. II. Work Reauest No. 970009145-01 Address Repair organuauon. P.O. No.. Job No.. etc.

3.

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

4. Identification of System [CV1 CHEMICAL VOLUME
5. (a) Applicab:: 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 ED / S83 6.

Identification of Components Repaired or Replaced and Replacement Components Name of Name ist Maufaturer g) [atuman lHiard Repued. A5ME C,mip. mens (kher St atiuta turef sen.st Nie M N.s idenverkanie Year Busle Reptaed.

tw Replasment C .dc Sumped 2" CHECK ' 8 Yes e* Nin VALVE KEROTEST NO3 9  % 988 2 EPN 2CV8480ft 1976 REPLACEMENT YES e

7.

Description of Work SEAL WELD COVER TO VALVE BODY [ OPTIONAL PER MAN. DRWG. W D-9911-21

8. Test Conducted: Hydrc, static O Pneumatic Nominal Operating Pressure C Other Pressure psi

, Test Temp. 'F Note: Supplemental sheets in form oflists, 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 numbe of sheets is recorded at the top of this form.

This form has been electmrucally generated

FORM NIS 2 (Bick)

9. Remarks

/ Appi atde Manuta:turer's Data Repwts to be atmhed j CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this /4!fW# conforms to the rules of the ASME Code.

Section XI. .-

Type Code Symbol Stamp NOT APPLICABLE Certificate of A orizati o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed M ,E

. o. .a r-

__/ M M M /3 -

Date /8. [ ,19 M L/ L/

CERTIFICATE OF INSERVICE INSPECTION l

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

of Ilartford, CN. ,

have inspecte t e components described in this Owner's Report during the period #/#4r> to // / // , and state that to the best of my knowledge and belief, the'06ner has performed examinations and tafedcorrective measures described in the Owner's Report in accordance with the requirements of the ASME Code,Section XI.

j By signing this cert.mcate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the i examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his f

employer shall be liable in any manner for ary personal injury or property damage or a loss of any kind arising from or i conracted with this inspection- l y

$Y AccdWW - . . -

Commissions /LL-/JS Y

}

Date /ff3 , l9 Q7 l

l O

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 uam. Date N

One First National Plaza, Chicago, IL Address Sheet  ! of-  !

2. Plant Byron Nuclear Power Station

~... Unit 4450 N. German Church Road, Byron, IL Address Work Request No.

Repa6r Organization P.O. No,, Joo No. 'etc.

bd/dhO 7"d f

3. Work Performed by Byron Mechamical Maintenance Type Code Symbol Stamp Not Applicable 4450 N. German Church Road, Byron, IL Authorization No. Not Applicable Expiration Date Not Anolicable Address
4. Identification of System
5. (a) Applicable Construction Code Section III 1 9 N Edition, 5 #Ye Addenda, A . Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19 83/S83
6. Identification of Components Repaired or Replaced and Replacement Components ASME Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced. (Yes Component Manufseturer Serial No. No. Identification or Replacement or No)

Built f)sk Erltr1ySleel ]_21/85G S& 2pGoIgf /785 &Q Do Not CNiul mn MA zoMW$ M12. Ahld &

7. Description of Work A d /(d .

/) [ptI55/A a d O/stwr a f5 /-9/-/f /YCep4 E Mbtn hSHH9 '% 7/

8. Tests Conducted: Hydrostatic v s a Pneumatic 0 Nominal Operating Pressure Otherh Pro re. psi Test Temp. 'F fp f/$WO NOTE: Sp emental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) Informs.

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 et the top of this form.

(12/82)

This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 4 7th St.. New York, N.Y.10017

i l

l FORM NIS-2 (Back)

9. Remark 8 8M MP/M@d N Applicable Manufacturer's Data Reports to be attacned CERTIFICATE OF COMPLIANCE We certify that the statemente made in the report are correct and this . #S Alf e bconforms to the rules of the ASME Code, Section Xl. '***"*'*****"'

Type Code Symbol Stamp O DO M (

Certificate of AuthorizatI No. o! D# l / k Expiration D to I M DD !8is k SignE b s P 4V Date C 1g owner or ownerTDeWegee, Titis' / I U

CERTIFICATE OF INSERVICE INSPECTION l, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province ofIONI and employed by MM M b E'JA

  • IFE O'- of Abe'M / 08en& NN'tM h inspected the components described in this Owner's Report during tea period i to # and state that to the best of my knowledge and belief, the Owner has performed examinations and teken 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, expreteed or implied, concerning the examinations sad corrective measures described in this Owner's Report. Furthermore, neither the inspector nor his employer shall be liable in any menner for any personal injury or proper.y damage or a loss of any kind arising from or connected with this inspection.

/ #

Commissions  !*

(/ V inspector's sienature National Board, state, Provmco and Endorsements Date Atd 19 N O

l 1

w__________.____ _ _ _ _ _ l

l

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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

/

Name Date ~! ~

One First National Plaza, Chicago, IL Address Sheet / of /

2. Plant Byron Nuclear Power Station Unit OA Name 4450 N. German Church Road, Byron, IL Work Request No. 954// 74,70-O/

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

3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron, IL Expiration Date Not Apolicable Address
4. Identification of System 574
5. (a) Applicable Construction Code Section I f I19 7 Edition,  %%t Addenda, A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 19. 8 3 /S83
6. Identification of Components Repaired or Replaced and Replacement Components

/G ASME k Code N

National Repaired, Stamped Name of Name of Manufacturer Board Other Replaced, Yest (Yes Component Manufacturer Serial No. No. or Replacement or No)

Identification Built 9.is + 45-

_ {} 8ol ANth beper- 8 A' A 2 Oleo lKb l *$7] Anphte NO d%)/Dd AIOVA [(F dB It6.

% w @lMA iM3 bdfewd i Do l kn*

l 1

7, Description of Work bt Wi$$$dj i)# h

8. Tests Conducted: Hydrostatic Pneumstic Nominal Operating Pressure Other Pressure psi Test Temp. 'F v s .

NOTE: Supplemental sheets in form of lists, sketches, or drawings rnay be used, provided (1) size is 8% in. x 11 in., (2) Informa.  !

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 fenn.

p\

j f ) (12/82) This Form (E000TJ) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, N.Y.10017 l V

O I

FORM NIS-2 (Back)

9. Remarks M M IIOM7b ~

Applicable Manufacturer's Data Reports to be attached I

CERTIFICATE OF COMPT.lANC We certify that the statements made in the report are correct and this # MM conforms to the rules of the ASME Code, Sectson Xl. '***d**#***'"*"'

Type Code Symbol Stamp 8 #+

Cert te of Authorization . # 6 Expiration Date N ^

Sign P CF Date $ 19 Owner or owner e Desieg Title / /

CERTIFICATE OP 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 T/ Aid /8 ano empioved by Ab ! NM AM' fe'F

  • Id'I O*
  • of Mo'&d . Cou,c Ackrd nave in ted ine components described in this Owner's Report during the period / I to b . and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

Commissions W / Inspector's Steneture National Board, State, Prov6nce, and Endorsements oa,e ye, ,, u P

O.

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t q FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI

1. Owner femmonnsahiLEdisoIL. Company Date 04/22/98 Name One First National Plaza. Chicano. II. Sheet I of 1 Address
2. Plant B3 rcn Nuclear Power Station Unit .02 Name 4450 N. German Church Road Byron. II. Work Re_ quest No. 970045349-01 Address Repair organization, P o No , Job No etc
3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name , Authorization No. Not Appligable 4450 N. German Church Road, B3ron. II. Expiration Date Not Applicable Ad&ess
4. Identification of System DG
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/S83
6. Identification of Components Repaired or Replaced and Replacement Components pesconal Name of Repassed, wML Name of Manufacturer board Other Compneent Year Repeesed. Code, bl.supsd klanufacturer knal No No idenn6 canon Built or Replacement i M or bas BOLTING COOPER N/A N/A A ENEROY SERV. N/A 1979- REPLACED No (V  : DOLTING NOVA }iEAT CODE OTS N/A N/A

_1996 REPLAcalENT No

7. Description of Work REPLACE DEGRADED BOLTING
8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure

, Other Pressure psi Test Temp. 'F A/AG' Note: Supplemental sheets N in)[lsketches, olhk or drawings may be used, provided (1) size is 8-l/2 in. x !I in..

( f rm of lists.

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 l of sheets is recorded at the top of this form.

This rorm has been electromcally generated l

l

FORM NIS-2 (Dick) j 1

9. Remarks Appiscable Manufactures's DataFporu to tw at:4W F O

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and thisdg__ conforms to the rules of the ASME Code..

Section XI. - - - - - -

i

! Type Code Symbol Stamp NOT APPLICABLE Certificate of A orizatior o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed d s __L 3i~ Date ,19[-

u pe= ~

V 'J u n~

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

of Ilartford, CN. , ,

have inspecte th components desenhed in this Owner's Rep.

l during the period #4&/#f to /p #F , and state that to the best of a '

l knowledge and belief, the O$vner has performed examinations and t(tken' corrective measures described in the Owner's j 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 i

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 in tion.

i y - .'- Commissions -

/ZL.. AtSV m- .u...=

Date M /// ,19 p/

9

FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT Q As Required by the Provisions of the ASME Code Section XI t

1. Owner Commonwealth FeHcon Cc7- v Date 2,3 [

~

One First National Pla.2a. Chicano. II. Sheet 1 of I

  • Addma
2. Plant Byron Nuclear Power Station Unit 01 Narne 4450 N. German Church Rcad. Byron. II. Work Reauest No. 970045349-03 3.

b M hf nepan organuaaon. P.o. No., Job No..etc, Work Performed by D.seerMechanical Maintenance Type Code Symbol Stamp Not Applicable

/4/ Anrrcy///d , Idan= ,

Authorization No. Not Anolicable

!"^ ." 1. m... C;mu; ag.,1.

Address

". >. [d Expiration Date Not Applicable

4. Identification of System DG - DIESELGENERATOR
5. (a) Applicable Construction Code Section III 19 74 Edition, SUh' 9't Wfi Addenda, N416-1 Code Case (b) Applicable Edition of Seu.on XI Utilized for Repairs or Replacement Components 19 83/S83
6. Identification of Components Repaired or Replaced and Replacement Components Nauorud Repaired. ASME Name of Name of Manufa1urer board Other Yur Aeplaed. Code; Siamped Component Manufacturer Senal No. No Idenuncanon Belt or Replacement f Yet or Nos J ACKET WATER @A005-0(,.6 AMERICAN TJJ3 3.WSf8 D COOLER STANDARD djP. fan. 4.oy.g 3f637 2DG01' .X 1979 REPA! RED YES j
7. Description of Work REMOVE / REWELD ASSEMBLY WELDS, THEY ARE BADLY CORRODED.
8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure k i

i l

Other O Pressure I$ psi Test Temp. [O 'F 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.

V Ttus torrn has been electronicany generaud.

t I

l FORM NIS-2 (Back) l 9. Remarks

.,-. _ _._._ ._ f8d 3 O

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 Cenificate of thori ' ion No. NOT APPLICABLE Expiration Date f Signed A

/ M b, Date ,19 (vv) { } m-~r O 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 employed by H.S.B. I.& I. CO.

of HARTFORD, CN. t have inspec,ed;he components described in this Owner's Rep during the period Jdp/pf to g/r/// , and state that to the best of knowledge and belief, the O'wn/r has performed examinations and t'akin 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 Repon. Funhermore, 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.

  • f/lhr$ffr- . s.-

V5 e Commissions /fd -/AfY

% ,u n - ne Date f/g g // ,l9 f3 i

e

. p c 'jg *> l p

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

1. Owner Commonwealth FAlcan Cnmnany Date I One Fint National Pl=== Chicano. II. Sheet 1 of 1 Address
2. Plant Byron Nuclear Power Station Unit 07 N.rne 4450 N. German Church RoadJyron. II. Work Reauest No. 970045350-02 AMress Reper orgamzacon, P.O. No.. tob No.. etc.

l 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable N.me Authorization No. Not Anolicable l 4450 N. German Churrh Road, Byron, II. Expiration Date Not Applicable *

! Ada,ess

! 4 Identification of System DG . DIESEL GENERATOR

5. (a) Applicable Construction Code Section III 19 74 Edition, Sn6 Addenda, N416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83
6. Identification of Component?s Repaired or Replaced and Replacement Components Nauonaa espausd. ASME Name of Name of Manufacesrur board Other Year Rapissed. Code; Senped Camponcat Manufacture Senal No No idenuncanon fhails or Rephement f Yet nr Nat JACKET WATER AMERICAN  %/4W-@ -G 76 9 /

COOT.ER STANDARD 9-m3,4/, 6 yg.Gy 2DG0!KB.X 1979 REPAIRED YES i

l ,

d. ,
7. Description of Work REMOVE / REWELD ASSEMBLY WELDS
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure k Other Pressure psi Test Temp. *F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-l/2 in. x ! 1 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 Appisable Manulwaust's Data Repuru to be amhed i

l 1

CERTIFICATE OF COMPLIANCE We certify 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 horiza i n No. NOT APPLICABLE Expiration Date Signed yd .i M - 4hc.f . Datehf,8/ 19k

/ , /I W" 0 f

l'// '

/ // /

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid cormnission 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 described in this Owner's R during the period O I M 14 & to Ql3[qP , and state that to the best o knowledge and belief, the Owner 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, conceming 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 ins ectip .

LO

  • I - r_l' Commissions - N 90_3 m.w

( - m 1, - -

Date /L ~

'2 19 7 [(

d O

4

! \

FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT g As Required by the Provisions of the ASME Code Section XI t

i 1. Owner femmonwealth Edison Company ._ . Date 04/02/98 Nanu Qne First National Plaza. Chicano. II. Sheet 1 of 1 Addreu

2. Plant Bvron Nuclear Power Station Unit 00 Narne 4450 N. German Church Road. Byron. II.

-Work Reauest No.970057017-01 Addren Repair organizanon. P.o. No . Job No . etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Naine Authorization No. Not Agylicable l 4450 N. German Church Road, Byron,II. Expiration Date _Not Applicable Addreu

4. Identification of System FC. FUEL POOL COOLING
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 Compor.ents 19 1989 6.

Identification of Components Repaired or Replaced and Replacement Components

.\ssama:

Nms or Nme of Wavfxturer Rep.asted. AS %fE C..mpioene biurd Ottwr Ye.g Waufxturer krul No ReplavJ. CWe. SumpeJ

%i lunafi.;an.*

i Salt .it Rephemem

' ) e Yes.< %.s CHECK VALVE TRW MISSION F970 N/A EPN:0FC004 1978 REPLACED YES T ATWOOD &

CHECK VALVE MORRILL 1 11185 01 N/A . ((d 1998 REPLACEMENT YES i

l I

7.

Description of Work REPLACE VALVE. COMPLETE WITH.fLAMLTSTUDS AND NUTS.

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other O Pressure k 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 of sheets is recorded at the top of this form.

This form has been electronically generated.

____ . _ _ _ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _ ..J

FORM NIS-2 (Bzck)

9. Remarks Appiw404 Meuraturer a pasa Repio ks be an.m.me J

/k  !

1 l

s CERTIFICATE OF COMPgCE g 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 Stu.np NOT APPLICABLE Certificate of A ' orization o. NOT APPLICABLE Expiration Date NOT APPLICABLE i Signed M $ ,(A/A__ j% k Date Y-/k,19 l U '

[} [ tF"P-c'9"-

l> L/

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

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

of Hartford. CN. .

have inspect th components described in this Owner's Report during the period F/7/97 to 7/_ff , and state that to the best of my l knowledge and belief, the'Ow'ner has performed examinations and (aker(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.

y O brc:#fWAi-...-

Commissions Ju ---/MY s ~.~ , w-1 t

Date p M y/# ,19 (%"

V s O

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

i

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

1. Owner .CommomtealllLEdison Company Date 10/21/96 Name .

One First National Plaza, Chitano II. Sheet I of 1 Address

2. Plant Byron Nuclear Power Station Unit 0 Name 4450 N. German Church Road, Byron,11. Work Request No. 960003993-01 s f4tW'4E W l

Address Repau Organasuon. P O. No . Job No , etc

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

4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Address

4. Identification of System FP - FIRE PROTECTION
5. (a) Applicable Construction Code Sectior. III 19 74 Edition, Sn5 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 haconal Repared. A&MF, Name of Name of Manufacamer board Component Other Yest Replaced. Code. Stamped Manufacarer Senal No No idenancahon Budt or Replacement (Yes or No)

(q a GLOBE VALVE 11/2" ANDERSON-GREENWOOD A4238 N/A NO34444-510 0FP384 1978 REPLACED D -

l 1/2" ANDERSON. P/N:

YES GLOBE VALVE GREENWOOD N24353 N/A NO34444-510 1988 REPLACEifENT YES l-1/2" P!PE - SCII. 80 IIUNTER CORP. N/A N/A Mh 1984 REPLACED NO l 1/2" ClilCAGO PIPE Scil. 80 TUBE &lRON N/A N/A HT.# 291492 1991 REPLACEh!ENT NO l 1/2" U-BOLT hlfdN N/A N/A N 1984 REPLACED NO i 1/2" U BOLT h,Lf,6N N/A N/A HT.# 34670 1985 l

REPLACEhtENT NO i

I

7. Description of Work VALVE, PIPE AND U-BOLT REPLACEMENT.
8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure Other Pressure [2O psi Test Temp. 'F l

l 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.

This form has been electrorucally generated

FORM NIS-2 (Back)

9. Remarks hhfjffh _ (/f4jq/()/,7V/,

a ._, _n -

O l CERTIFICATE OF COMPLI NCE We certify that the statements made in the report are correct and this /p/gA(/itg conforms to t Section XI. L k.---.

! Type Code Symbol Stamp NOT APPLICABLE Certificate of Au rizati No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed d '

- h[N2[ Date (. [p ,19 h

-- - -- .u w 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 ILS.B. L&L Co.

of Hartford, CN. have inspe d e components described in this Owner's Re during the period 464/f6 to //A7 , and state that to the best of my knowledge and belief, tlfe 04ner has performed examinations and'taken corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code, Section XL By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection.

-4+f/-end(& k fv - . - .

Commissions MA- A;fSV m -

- w Date 7 ,19 pp s

I i

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cr #3/ o

/G FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT d As Required by the Provisions of the ASME Code Section XI 1

l

'l. Owner fommanural.th Edison Conipany Date 5/4/98 , y 1

name cM7a su One First National Plaza, Chicago,11.

of f /

Sheet 1 Addren 2 Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road Byron. II. _ Work Reauest No. 960086525 Address Repair Orgaruzauon. P.O. No . Job No.. etc

3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Name Authorization No. liqtApplicable 1024 Lunt Ase. Schaumburg,11. 60193 Expiration Date Not Applicable Address 4 Identification of System Fire Protection (FP)
5. (a) Applicable Construction Code Section III 19 80 Edition. S/80 Addenda. Na Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components h44onal Repared.

Nams of Narne of Manufuturer ASME board Other Year Replust I compeent Cods. Surnped Manufacture Senal No No IdenSesaon Built or Reetacement (Yes et Not Globe j Vahe Target Rock 3 Na 2FP24 A 1982 Replaced Yes Globe Valve Target Rock 9 Na 2FP24 A i993 Replacement Yes l

l l

l l

7. Description of Work Replaced Valve per Work Package 960086525-01 Sc Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure O Other C Pressure 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 b) of sheets is recorded at the top of this form.

This rarm has been electrorucally generated I

-_ ___________ ______--- - _____ _l

FORM NIS-2 (Bick) t

9. Remarks Weld Material: ER 70S-2 ein.w uax=<. cm n, u = >. .a-n.4

[ h CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement confonus to the rules of the ASME Code,Section XI. -- -

[l Type Code Symbol Stamp M ,3 l

Cenincate of thorizati n No. M Expiration Date m M  !

Signed 6 M .19

[l' vJrl.

/ g& G Sd. Date U (I ~

( ){ /

" V CERTIFICATE OF INSERVICE INSPECTION  !

I, the ttndersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors ,

the State or Prosince of Illinois and employed by H.S.B.I. & I. CO. l of HARTFORD. CONN .

during the period c//a V /9 G, have7insp/A 9/rFected;he to components described

, and state that to the best of my i

knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's Repon in accordance with the requirements of the ASNE 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. 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 connectep with this inspection. f.

e f. S . <0sP2a., Commissions Y %.3 j

  • . g. w .o --

Date j d 24 ,19 7 P  :

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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

l. Owner Commonwealth Edison Company Date 5/6/98 Name One First National Plaza, Chicago,11. -

Sheet 1 of 1 Address j 2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron, II. Work Request No. 960106259 l Address Repair or:anization, P.O. No Job No.. etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Syrnbol Stamp Not Applicable

! Name Authorization No.Not Applicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address

4. Identification of System {FW] Feedwater

! 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/S83

6. Identification of Components Repaired or Replaced and Replacement Components Nabonal Repeated.
Name of Name of Manufuturer AbtE board othe Year Replaced.

Com ponen Manufacture code, stamped i

' senal No W idenufication BWla er Reeluemens tYe or Nos Disc Valve epn: 2FWO79C Tack Welds Byron MMD s/n 79195 n/a 1998 Replacement No epn: 2FWO79C Canopy Seals Borg. Warner Hr Code: IV56 n/a 1983 Replaced Yes Trace

  • epn: 2FWO79C Canopy Seals BW/IP Intern. 332969 n/a 1998 Replacernent No HtCode: epn: 2FWO79C Retainers Borg Warner 5A50.3A56 n/a 1983 Replaced Yes epn: 2F WO79C Retainers BW/IP intern. 2. & 3 n/a 1998 Replacement No spuccern va, DAc .4 6crgi4 W 5/b W~'l p)? 4/Wffvf/4C w// &atc/

M

7. Description of Work Reinstalled disc tack welds, replaced canopy seals and retainers on Valve 2FWO79C ,' repave [ NC
8. Test Conducted: Hydrostatic O Pneumatic Nominal Operating Pressure Other . 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., l

/O (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number V ofsheets is recorded at the top of this form.

This fann has been electronicany generated.

l

FORM NIS-2 (Brek)

9. Remarks WR # 960106259

,ww. >raruw. . um.xn, o .uum Sc?C G/kzt'ko/ NA-l hfM Nf d5G (CNph ,

CERTIFICATE OF COMPLI4NCE We certify that the statements made in the report are correct and this g/ - conforms to the rules of the ASME Code,Section XI. --. //ad' Type Code Symbol Stamp Not Applicable Certi5cate of A orizatio No. N/A Expiration Date N/A Signed

, /, , , b.

~~Gj h J Rh g Date MA ,19 9 [

j uv CERTIFICATE OF INSERVICE INSPECTION l I, 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.1 & I Co.

of Hartford, Conn l have inspected the components described in this Owner's Report f f/jr/f/f during the period _ _ _ v/)7//f to , and state that to the best of my f knowledge and belief, the Dwfier has performed examinations and tdkerfcorrective measures described in the Owner's Report; in accordance with the requirements of the ASME Code,Section XI. I By signing thic certi0cate neither the Inspector nor his employer makes any warranty, expressed or implied, conceming 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.

h./bsW(t. sw  %-

Commissions -

ju-//SV u - u. % - -

Date M gg ,19 fg' l

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l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT l As Required by the Provisions of the ASME Code Section XI 1, - Owner Commonwealth Edison Company Date 5/8/98 Nee

.One First National Plaza, Chicago,11. -

Sheet I of 1 Address l 2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron, II. 1 Work Request No. 96010567 o

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

3.

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

! 4450 N. German Church Road, Byron,II.

l Expiration Date Not Applicable Address

! 4 Identification ofSystem [FW] Feedwater

5. (a) Applicable Construction Code Section 111 19 74 Edition, S'75 Addenda, n/a Code Case l (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 Sauen.a Rep.ored.

s e .t s e .t - u rxiure, AsstE no.,4 osner ye., R,,txea.

Co.sonens Manuruturer serial No No c.4e. s ,ee l idennreation Buite or Rep 6xement (Yes or Nei Disc .Vahe epn: 2FWo79B i Tack Welds Dyron MMD s/n 79166 tila 1998 Replaecment No

' epn: 2FWO798 Canopy Seals Borg. Warner Ht Code:4N24 n/a 1983 Replaced Yes Trace 8 epn: 2FWO79C Canopy Seals BW/IP Intern. 332969 n/a 1993 Replacernent No Valve epn: 2FW 0798 l Vahe Body Borg Warner s/n 79166 n/a 1983 Repaired Yes i

l l

l 7.

Description of Work Reinstalled disc tack welds, replaced canopy seals and repaired valve body indication -

8. Test Conducted: ~ Hydrostatic Pneumatic Nominal Operating Pressure O Other 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.

}

This form has been electronically generated.

FORM NIS-2 (Bick)

9. Remarks WR # 960107867 Appnc40;# Manurumrer s D4L4 Kepor'J ha ce anxhed CERTIFICATE OF COMPLI ANCE We certify that the statements made in the report are correct and this/M///fg#dnforms to the rules of the ASME Code,Section XI. b-Type Code Symbol Stamp Not Applicable Certificate of A rizatio o.N/A Expiration Date N/A A

Signed h_ _ N M b. Date ,.q) ,19ff

/; / W~" ~O ff)

LJV "

~

CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors a. ..

State or Province of Illinois and employed by H.S.B. ! & I Co.

of Hartford, Conn have inspected the componeiits described in this owner's Report during the period S /y/4, se to j /af /fr , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's Reporti 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, conceming 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 ection.

thisp insp/ - T' dlk . .

Commissions c4I .-.-,.~_e_._

90 Date b( ,y ,19 ff

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

1. Owner folttmann.calth Edison Company Name Date h h One First Nat'ional Plaza Chicago,II. k l

Sheet 1 of I Addreu l

2. Plant Byron Nuclear Power Station Unit f2 Name 4450 N. German Church Road. Byma2 11. Work Rtquest No. 980019986-02 Address Repar Orgamation, P O No . Job No . etc.

3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Lot _Ag!glicable 4450 N. German Church Road,Ihres,II. Expiration Date Not Applicable 1

Address

! 4. Identification of System S/G FEED WATER (FW)

5. (a) Applicable Construction Code Section III 19 74 Edition. S'75 Addenda.NONE Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S'83 l l 6. Identification of Components Repaired or Replaced and Replacement Components hononal Repaved.

l Same of Name of A5Mt.

Manufacturer board i romtenent Manufacturer Other har Replaced. Code. St.amped Senal No No idenacmon Ndi or Replacemeer rye. nr %e, TACK WELDS l

l _

BORG. WARNER gq 2FWO79A g

g/ W n o n . . n m , _. ,

YES j CANOPY SEALS BORG-WARNER ggy 2FWO79A mr 4 /fgA REPLACED -

NO CANOPY SEALS DWelP INTERN. 2FWO79A

/s/Hh4658p l g )+ad N/Ad 1998 REPLACEMENT NO l

I l

l 1

J 7 Description of Work REESTABLISHED TACK WELDS ON DISC AND REPLACED CANOPY SEALS.

8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. 'F Note: Sup sheets in form of lists. sketches or drawings may be used provided (1) size is 8-1/2 in. x !I in..

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

This l'orm has been electromcally generated

i FORM NIS-3 (Bcck)

9. Remarks Apphabie Manuknaar'n Dau Kapyru to tw arAned h '

O f

CERTIFICATE OF COMPLI NCE ,

We certify that the statements made in the report are correct and thi / conforms to the rules of the ASME Code..

Section XI. - - - - -

Type Code Symbol Stamp NOT APPLICABLE Certificate of A orizatio o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed ' Ol Date fl/// 7 U //[O 19

{ "

U V CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned. holding a valid comriission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ILLINOIS and employed by II.S.B. L&L Co.

l of Ilartford, CN. have inspepteq the components described in this Owner's Re l during the period 4//~)149 to @f 3iM , and state that to the best ot knowledge and belief, the Outier has performed examinations and taken corrective measures described in the Owner's l 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 i 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 ins ion.

M. / 8  %.6. Commissions oMWJ ... a u. a.,m -

l Date & , J, ,19 ff f

l O

l I

1

Do'

. f ~s FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT (v). As Required by the Provisions of the ASME Code Section XI

1. Owner femmonnualth_Edi10 TLC 9mpany Date N.me One First National Plaza. Chicago II. . Sheet 1 of Aadrm
2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. Gsman Chursh_Rgad. Btron. II. Work Request No. 980019987-02 Address Repair organizanon. P O No . Job No . etc
3. Work Performed by Byron Mechanical Maintenapec Type Code Symbol Stamp Not Applicable Name

, Authorization No. Not Annlicable 4450 N. German Church Road Byron,II. Expiration Date Not Applicable Address

4. Identification of System S/G FEED WATER (FW)
5. (a) Applicable Construction Code Section III 19 74 Edition, S*75 Addenda.NONE Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S'83

' 6. Identification of Componenti Repaired or Replaced and Replacement Components saw names, m Name of Narne of Manufacturer board Other Year RepLeced. Code. brnpud Comoaneaf Manufacmrer senal No No Identlicanon Rudt or Repkement 8 Yee er '.os TACK WELDS DORO-WARNER 2FWO79D C CANOPY SEALS CANOPY SEALS BORG WARNER BW.lP INTERY 5Dho 46580 2FWO79D 2FWO79D m REPuceD 7M/

NO fr/p 4f f, ppd N'A 1998 REPLACE.\ TENT NO

7. Description of Work REESTABLISHED TACK WELDS ON DISC AND REPLACED CANOPY SEALS.
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure Otherk Pressure psi Test Temp. *F Note: Supp emen(tal sheets in form oflists. sketches. or drawings may be used. provided (1) size (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.

TNs form has peen electrorucally generated I

I l

l J

FORM NIS-2 (Bick)

,y

9. Remarks

_ _ . _ ~ . . - h/ -

CERTIFICATE OF COMPL 'CE We cenify that the statements made in the report are correct and this [d7' conforms to the rules of the ASME Code.

Section XI- , . - - - -

Type Code Sy mbol Stamp NOT APPLICABLE l Cenificate of Aut zation ' NOT APPLICABLE Expiration Date NOT APPLICABLE Signed 7 ( p' A .

_ s Date h ,19- i*

1 J//

[ U (/ CERTIFICATE OF INSERVICE INSPECTION l 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 ILS.B. L&L Co.

l of liartford, CN.

during the period have insp9cted the components described in this On ner's Red li 4 h r (4 P' to 8'l 3[q f/ , and state that to the best of M knowledge and belief. the Owner has performed examinations and taken corrective measures described in the Owner's l Report in accordance with the requirements of the ASME Code,Section XI.

1 By signing thic certificate neither the Inspector nor his employer makes any warranty, expressed or implied concernin

! examinations a. 4 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 propeny damage or a loss of any kind arising from or connected with this inspection.

l

/ / "f'. M.b.,

- 4 Commissions .489ej r..-s u. ~a .a -

, Date (3. <. 3. / *r 95!l9

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Doc $ I7 @O O

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

1. Owner .Commonnaldi. Edison Comnans Date 5/6/98 Name One First National Plaza Chicaco,II.
  • Sheet 1 of 2 Maren
2. Plant Byron Nucicar Power Station Unit .02 name 4450 N. German Church Road, Hvron. II. Work Re_ quest No. 940013675 Mdreu Repau orsaruzation. P o No.. Job No , etc.
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Name Authorizadon No. Not Annlicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Apolicable udras
4. Identification of System Main Steam (MS)
5. (a) Applicable Construction Code Section III 19 74 Edition, W75 Addenda, Na Code . Case (b) Applicable Edition of Section XI Utilized for Repairs orNOReplacement o00D Comp
6. Identification of Components Repaired or Replaced and Replacement Components Nabonal Repared.

Name of Ame of ASME blanufacasw board Other Ysu Reptued.

Component Code. Stamped Manufacesc Smd W W Idenniescon Gua!r of Replacement (Ye or No)

Globe Valve s/n/#5C Vahe Dise Velan 1783 /M n $rW Na 2Ms0218 1978 Replaced No Globe Disc s n Vahe Dise Velan 4497 Na 2MS021B 1996 Repla.:cment No l

t l

7. Description of Work Replaced Valve Disc per Work Request # 940013675-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. 'F llb h l N h h / $ $

Note: Supplemental sheets m form o' Tlists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x !I in.,

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

m ror n ha been eteevanirauy senermea

FORM NIS-2 (B ck)

9. Remarks Weld Material: E7018 Appoca5Emnuf4cnarer3 Data Rsporu to be acxhed

!, gd8[

Dise Material: SA 105 W/ Stellite No. 6 I

CERTIFICATE OF COMPLIANCE We certify that the statements made in the repon are correct and this Replacement cortforms to the rules of the ASME Code,Section XI. ,- i Type Code Symbol Stamp / /8 ,3 l Certificate of A orization o. Expiration Date Signed kb My , ' ( n 9@ Date I/h .19 I

/ /7" ()

{"

}{" /

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, hol<iing a valid commission issued by the National Board of Boiler and Pressure Vessel Irispector ,

, the State or Prevince of _I.lijnois and employed by H.S.B.I. & I. CO. i l of HARTFORD. CONN have inspected the components described in this Owner's Repo t j during the period C - 6~ 9 V to //xi/v / , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures tscribed 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 i exantinations 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 this ins n.

  1. M . /,O .%.

Commissions bd3 - ,~ n e ,

l 1

Date dl 7, p , ,19 y p i l' 1 i t

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j FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT h(~N As Required by the Provisions of the ASME Code Section XI

1. Owner Commonwealth Edison Company Date 5/6/98 Name One First National Plaza, Chicago,11. '

Sheet I of 1 Address

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron,11. Work Request No. 940013677 Address Repair Organization, P.O. No.. Job No., etc.

3.

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

4. Identification of System {MS) Main Steam
5. (a) Applicabb Construction Code Section ill 19 74 Edition, W'75 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 l Nanonal I None of Name of Repaired. A5ME Manufacnarer board Other component Year Replaced. Code. stamped Wnufacnater serial No No Ident>ficanon Budt or Reelecament abe Vahe (Yes or No)

Valve s/n: epn: 2MS02 t D

,Uisc Velan 1775 n/a 1978 Replaced Yes Globe Valve Valve s/n: epn: 2MSO2 tD Bonnet Velan L775 n/a 1978 Replaced Yes Valve s/n: epn: 2MS021D Hex Nut Velan 1775 n/a 1978 Replaced No Globe Vahe Valve s/n: epn: 2MS02 tD Thrust Ring Velan 1775 n/a 1978 Replaced No Dobe Vahe Heat Code: epn: 2MS021D Bonnet Velan J2120 n/a 1979 Replacement Yes Globe Valve Dise s/n: epn: 2MS02iD Disc Velan 4498 n/a 1996 Replacement No Globe Vahe Heat Code: epn: 2MS021D Thrust Ring Velan JI680/T15398 n/a 1987 Replacement No Nova Heat Code: epn: 2MS02iD Hex Nut Machine Products fg n/a 1997 Replacement No i

l 7. Description of Work Replaced valve bonnet, disc, and thrust ring

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

Other Pressure 1082 psi Test Temp. 235 *F Note: Supplemental sheets in forts oflists, sketches, or drawings may be used, provided (1) size is 8 l/2 in. x 11 in.,

f\

(2) infomiation in items I through 5 on this report is induded on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

. This torm has been electronically generated.

FORM NIS-2 (Dick) I

i. Remarks WR # 940013677 l Appnmie Manu'IE r

Ts vea itsy W be atwned ]

l l

1

)

1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code.

Section XI. ---

Type Code Symbol Stamp Not Applicable Certificate of orizatio 'o. N/A Expiration Date N/Aj Signed -

nw Mb Date [ ,lh fj g y

// (/ "

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

of Hartford, Conn . .

have inspectej the components described in this Owner's Report during the period 5/,f/vf to gg/J/57/ , and state that to the best ofmy knowledge and belief, the O(vn(r has performed examinations and taYen c6rrective measures described in the Owner's Repor' 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 i 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 M. Commissions // 4 - j,t 59 y e.w m e.a. n- w Date M/3 ,19 f27

/

e{

l 1

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

1. Oner Commonn.callhldiion Company Date 030 98 Name One First National Plaza, Chicaco. II.

Addreu Sheet / of /

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Chur_gh Road, Byron. II. Work Request No. 970003414-01 Address Repair Orgaru zauon. P O No . Job No . etc 3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name q

Authorization No. N_ot_A_11plicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Addreu

4. Identification of System MS
5. (a) Applicable Construction Code Section III 19 74 Edition, N/A Addenda.N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/SS3 6.

Identification of Components Repaired or Replaced t.nd Replacement Components

.Nanonal Narre of Nartie of Reparrd. ASME Manu'acitrer board other Comewnt - Moufacturer Sersd No Year Repf wed. Code, $:arnped No Idmn6 canon Bude cr Reci.acemme rye. cr No, DISC DRESSER AAH77 EPN

, INDtJSTRIAL N'A 2MS016A i 1978 REPLACED YES DlSC DRESSER ABM1g EPN 2MS016A INDL*STRIAL N/A S!e 570HS2 HT*ypl84 1999 REPLACEMENT YES l

f l

7. Description of Work REPLACE DISC
8. Test Conducted: Hydrostatic Pneumatic 1

Nominal Operating Pressure 0 Other psi Test Temp.

. Pressure 'F i W~ NNWNfMN l-Note: Supplemental osheets in form $ flists, s etches, or drawings may be u (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.

T1us form has been electrorusally generated.

FOR3I NIS-2 (B:ck)

9. Remarks

~

-.,_._m_

g

~

I CERTIFICATE OF COSIPLIANCE i

We cenify that the st: c'.'.ents made in the report are correct and thisMMIconforms to the rules of the ASME Code.

Section XI. . , .

Type Code Symbol Stamp NOT APPLICABLE Cenificate of Author on No., OT APPLICABLE Expiration Date NOT APPLICABLE Signed a .o;;p: >T7 k. Date f - .19--

9

(_

~

/ L/

CERTIFICATE OF INSERVICE INSPECTION I. ;he undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel I ths. State or Province of of flartford. CN.

ILLINOIS and employed by II.S.B. I.&l. Co. W have inspected the components desenbed in this Ouner's Repon during the period v/JJ//f to 7/M/'v/ , and shte that to the best of my knowledge and belief, the (fwnfr has performed examinations and talfen c6rrective measures described in the Ou ner'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 examin. . ions and corrective measures described in this Owner's Repon. Funhennore, neither the Inspector nor his employr:r 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.

y$ & dfs'w &. -. Commissions /ff. s)' SV s..- a u.. ~ ~ .

Date ,2 t/ ,19 ff 9

l

\

q70 I 04 7 75- poc# l3 R/o

{$ 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 4/24/98 w.m. -

~

Qne First Na_tional Plaza. Chicano. II. Sheet I of_2 -

Address

2. Plant Byron Nucler.r Power Station Unit 2 '

N.mc 4450 N. German _ Church Road. Hvron. II. Work Request No. 970104775 i

Address Rcpair orgaruution, P o. No . Job No., etc.

3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable addres '
4. Identification of System Main Steam (MS) 2-MS-1-N5 t
5. (a) Applicable Construction Code Section IU 19 74 Edition, s75 Addenda,na Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 NO ADDENDA 6.

Identification of Components Repaired or Replaced and Replacement Components PedGonal i

Name of Manufm;turer Repeird ASME .l Name of board Omer Corrp ment Year Rsp1.acd Code, Siamped Manufacturer Senal No No Idene$c. team Bm!t or Replacement (Yes of No)

Pipe E anter Corp Na Na 2MS01 AC.32 3/4 1985 Repaired )*es

.i l

q 7,

Description of Work Removed Linear Indication in accordance w/ Work Request 970104775-01

8. Test Conducted: Hydrostatic 0 Pneumatic 0 Ncminal Operating Pressure O l l l

}d Other O Pressure psi Test Temp. 'F i

Note: Supplemental sheets in form o' f lists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 m.,

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

This rarm has been electronically generrad

FORM NIS-2 (Back)

9. Remarks No Weld Material Added /)' hj f CERTIFICATE OF COMPLIANCE g/p(9 We certify that the statements made in the report are correct andLthi ?mhmm-' -- conforms to the rules of the ASME :

Code,Section XI. ..,. i. Mf8/I Type Code Symbol Stamp 8/I/t/MM Certificate of Autho fzation N Expiration Date l

Signed . M g/< -

>-_,- _,_ b)4.. Date I [ ,19 I 74 p v  ;

l~ ")l /

CERTIFICATE OF INSERVICE INSPECTION ,

I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of Ilhnois and employed by H.S.B.I. & I. CO.

of HARTFORD, CONN have inspected the components desenbed in this Owner's Report l

during the period 4/2o/49 to 7 /3o/qy , and state that to the best of my ;

knowledge and belief, the 05mer has performed examinations and taken corrective measures described in the Owner's l Report in accordance with the r6quirements of the AShE 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 Owmer'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 wi h this inspection.

T, cod..., Commissions 28 fo.3 m._. m_.

Date _ge , 19 yp O

t

'\p) -

FORM NIS 2 OWNER S REPORT FOR REPAlRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI 1, Owner Commonwealth Edison Company Date I N.m.

One First National Plaza, Chicago, IL

- . , - Sheet --  ! of  ! '

l

2. Plant Byron Nuclear Power Station Name Unit -

)

4450 N. German Church Road, Byrun, IL Work Request No. 9 fCO.2$75/-O/

m areas neosir orsentration P.o. No., Job No., etc.

3. Work Performed by Byron Mechanical Maintenance Type Code symbol stamp Not Applicable 4450 N. German Church Road, Byron, IL Authoritetion No. Not Aeolicable j Amoress Empiretion Date Not Aeolicable I
4. Identification of System MA1d N689 m
5. (a) Applicable Construction Code Sectien 1I TI 9 N Edition.., 5 Addende, A! Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacements Ig h3 /S83
6. Identification of Components Repaired or Replaced and Roolacement Components l

l

,,s A8ME 3

/}

i / Code National Repaired, Stamped Name of Name of Manufacturer Board Other Year Replaced, (Yes Component Menutecturer Serial No. No. Identification Bullt or Replacement or No)

Vdes %d h uw vuve- 109 Hen T:$

Ald'T GnDw NIA l$l?u,x AMol 13'% 9 i4 A o bp/med h

[ko4T#

thR

~)

hr% CLU Cn.

J b05 N 37t,3 C;~ }9 9LI hal Ment %T No J

i l

l .

l

' l I

( 7. Description on ', Work P bs4CP rL4 0 nT l ' W + O N ef-J dOA roht [L/d /r /1 $

l 8. Tests Conducted:

Hydrostatic 0 eneumatic 0 Nominai Oper tine Pressure ( g ' g4 Other C Pressure 9l psi Test Temp. Nb 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 sech sheet, and (3) sech sheet is numbered and the number of sheets is recorded at the top of this form.

I O "~ -~~'""' ""'"'-'"'~~'''*"'~"'"~'"' l i

l l - - - - - - - - _ - - - - - - - - _ _ _ . - _ _ _ - _ _ _ _ _ _ _

j

es O

FORM NIS 2.(Back)

9. Remarks 8N NMI Applicable Manufacturer's Data Reports to be attacned CERTIFICATE OF COMPLIANCE We certify ther the statements maos in the report are correct and this 40 f W donforms to the rules of the roome dr ropescament ASME Code.Section XI.

Type Code Symbol Stamp Car te of Authorization o, 4 - 6 Expiration D e 4/0[Mk Sign

._.r .. _., s . seny... ,. A, y .V Date b 1g g

CERTIFICATE OF INSERVICE INSPECTION 1, the undersign d, ojding a valid commission issued by the National Board of Boiler and Prpssure Vessel inspectors and the State of Provmco of> ^ * *'#A and employ'e' by'If/fA# MN dd M V 'd *d d O- of MI/M (##I<fMdEWY have i ed the components described in this Owner's Rodrt during the period f and state that f to I to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report M accordance with the requirements of the ASME Code,Section XI.

By signmg this certificate nesiher the inspector not his employer makes any warranty, expressed or implied, concerntng the exammations and corrective measures described m this Owner's Report, Furthermore, norther 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.

l 2 N Commissions M ~O

y sn.p .rs sione,u,. ~.,lon. ..e,0. . e,.. ,o.ines, ano .nco,-.n s ,

j 1

Date 19 '

i l

l l

O

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 5/6/98 N=ne One First National Plaza, Chicago,11. '

Sheet I of 1 Address

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron, II. Work Request No. 980036693 1 Address Repair orgamzation. P.O. No., Job No., etc, 3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable ,

Nane Authorization No. Not Applicable I 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address

4. Identification of System [MS] Main Steam
5. (a) Applicable Construction Code Section 111 19 74 Edition, No Addenda, n/a Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 S3/S83
6. Identification of Components Repaired or Replaced and Replacement Components

.Nat.onal Repaired.

Name of Name of Manufactu,er ASME board other Year Replued, Compoavnt Manufaen.rst Code. Stamped Senal No No idenuficanon Budt or Replwement (Ye, or No)

Heat Code epn:

Flange Stud Hunter Corp. LR49 n/a 2NtS0178 1984 Replaced No HL Code: HIP epn:

Flange Stud Nova Products Ht # 8970315 n/a 2NtS017B 1998 Replacement No l

7. Description of Work Replaced stud damaged during removal i 8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. 'F Note:

hll6' kWWWh7M Supplemental sheets ofintrsts, form /dd $/-NO sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in.,

h L/

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

This fann has been electronically generased.

t FORM NIS-2 (B ck)

9. Remarks WR # 980036693 Appkcateie Manutacnver a Rua neporu ao be attached f

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. -, - e.-

Type Code Symbol Stamp Not Applicable Cenificate of thorizati No. N/A Expiration Date N/A Signed (h ft[ _

t Date jf, /C ,19((

. ////"" O L/ (/

F

/A "

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors .

State or Province of Illinois and employed by H.S.B.1 & I Co.

of Hanford, Conn have inspected the components described in this Owner's Repon during the period <//)p/h to p//p/ff , and state that to the best of my knowledge and belief, the dwn6r has performed examinations and tak'en (orrective 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 und 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

[44 Commissions

/ z-.t . / _;rg.-_m

(/

Date j & 30 , l9 ff V /

O

l N -

l 3 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT I As Required by the Provisions of the ASME Code Section XI i

1. Owner fnamonacalth. Edison Company Name Date [MM l

One First National Plaza. Chicago. II.

Add'=

Sheet 1 of//

ds ,*

  • f/
2. Plant Byron Nuclear Power Station Unit 00 Name 4450 N. German Church Road. Byron 211. Work Reauest No. 960072314-01 Address Repar orgaruzauort P.o. No . Job No., etc.

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

4. Identification of System P h[ M2f/[

, 5. (a) Applicable Construction Code Section III 19 71 Edition, W72 Addenda,N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 SM3589 fd Y97 L

6. Identification of Components Repaired or Replaced and Replacement Components

! Nanonal Repard ASM F, Name of Name of Manufasasur board Other Year Rapined Code, Stamped I

m' '

Coreponent Manufaenger 5enal No No idennfkanon Budt or Reptmment (Yes or NH ,

ret,IEF CROSBY NS690140-0024 DRWO fJ A/' p #7

ho av ca;Jac '-

95c<=' = r.== 'y b]l $)g t* fM W '"*W >"M y , ,9pg j yotqy p

. m syp~ awe m gg5 ,., ,, upg,

% "g *' * * * * "" 2%?t%u e Mr sa

~

)(O2/f 4 $t!Il $ W Y hAsy$' naW h kfffgjf h&

i l

7. Description of Work REPAIR RELIEF VALVE / BENCH TEST / RETURN TO SPARE STOCK i l
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure

/ Other 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.,

f' (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. ,

nunorm has been.t.cworuc w sen-ta

FORM NIS-3 (Back)

, 9. Remarks

, w,a. u.neunw. om n on. io w .nuwe fd/d M/h4V 1

j.

CERTIFICATE OF COMPLIA,NCE ,

We certify that the statements made in the report are correct and this #//M42# conforms to the rules of the ASME Code, a Section XI. -.

Type Code Symbol Stamp NOT APPLICABLE Certificate of thori t' n No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed .Mh ///I a hd/f8 Date M/ .19 @

g g -.- . -

L/ L/

, CERTIFICATE OF INSERVICE INSPECTION

!. I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors an

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

of IIartford, CN. . have inspecte e components described in this Owmer's Re during the period /0/3//# to // / 97 , and state that to the best of my knowledge and belief, the 6wier has performed examinations and tafed 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. I

&pyArdW -,w Commissions /2 L - /,dSc).

=_-

Date ,(i{ng, / ,19 ff I. -

l

Q 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 4/20/98 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. 960088801 Address Repair Organization. P.O. No.. Job No., etc.
3. Work Performed by WM. A. Pope Co.-J.V. Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron,II. Expiration Date Not Applicable Address
4. Identification of System Reacotr Coolant (RC}
5. (a) Applicable Construction Code Section III 19 74 Edition, S'75 Addenda, N416-1 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 l l f*ananal gep r,d, Agtg l Name of Name of Manufacaster [ board other Year Replaced. Code. 5:amped Componem Mami(acturer Serial No

^

No idenuf6 canon B He or Replacemovet (Yes or Not epn:

Gj Wlve I %"

Pipe Kerotest Hunter MLI.24 Heat s 750725 8389 n/a 2RC8042D epn:

2RC22AD-l %"

1976 Replaced Yes 1985 Replaced No epn:

Valve BW/IP intem1 E2935 3-8 n/a 2RC8042D 1998 Replacement Yes I h" Heat # cpn:

Pipe W.A. Pope-JV 750725 n/a 2RC22AD-l%* 1998 Replacement No 1 %" Heat # epn:

Couplin8 W.A. Pope-JV IR.T n/a 2RC22AD-l %" 1998 Replacement No

7. Description of Work Replaced piping and valve per DCP # 9600188
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure l

Other Pressure 2238 psi Test Temp. 558 'F )

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

(2) inforraation 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.

1 _ ___ __. _ . _ . _ _ _ _ _ _ . _ _ _i

i FORM'NIS-2 (2:ck) l

9. Remarks Weld Material: ER 308 f g g/

( Pipe: SA 376/304

_ _ . . _ , _ . _ ^

Fittings: SA 182/304 CERTIFICATE OF COMPL NCE We cenify that the statements made in the repon are correct and this conforms to the rules of the ASME Code,Section XI. - - , -

Type Code Symbol Stamp Af[g///tgf// _

Cenificate of Autho tion Expiration Date Signed _ J 5r b Date _ ,19 7 [

()v ff_W u u v

CERTIFICATE OF INSERVICE INSPECTION y

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. & !. CO.

of HARTFORD, CONN. .

have inspectep the components desenbed m this Owner's R during the period 2 (1 Al9 9 to j lQ/4 f , and state that to the best o y knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's i 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 propeny damage or a loss of any kind arising from or connected with this ins etion. e l

/J r. 6 As -

Commissions N f0J-u%<

Date k r, , ,19 yP d

'l l

1 i

l i

t l

O

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

1. Owner femmonncal11LEdift91LC9mpany Date 4/24/98 ,

Name

@l/g'(d One First National Plaza. Chicaro. H.

Address Sheet 1 of f /

2. Plant B3 ron Nuclear Power Station Unit 2 Name 4450 N. German _ Church Road. Byron. II. Work Request No. 960088816 Address Repair orgamzation, P O No . Job No , etc
3. Work Performed by WM. A. Pope Co.

' Type Code Symbol Stamp Not Applicable .

Name Authorization No. Not Applicable 1024 Lunt Ave. Schaumburg,.II. 60193 Expiration Date Not Applicable Address

4. Identification of System Reactor Coolant (RC) 2-RC-I-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S75 Addenda, N416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 86 87 ADDENDA
6. Identification of Componenb Repaired or Replaced and Replacement Components Nanonal Repaired.

Nameof Name of ASME Manufacanor board Other Cornnonent Year Replaced, Code, stamped Wnufat-nser Senal No No HentAaeon Ruilt or Renheement fYes or NM Valve Kerotest AfLI 9 8387 MC10VMI  ? "

" -?'U.- A ff 1976 Replaced Yes Spool ' '

Pipe Hunter RC 001211 Na 2RC22AA-1 1/2 1985 Replaced Yes 90 Degree Spool E11 ilunter RC401211 Na 2RC22AA 11/2 1985 Replaced tes Pipe W. A. Pope fit. No. 750725 Na 2RC22AA 11/2 1998 Replacement No

, 90 Degree Eli W. A. Pope !It. No. BT Na 2 RC22AA,-l I/2 1998 Replacement No ValveA hll ff HW.1P Inter ("29S3 * *l *5

" 2 5 A. (M, A's h y/ f7

"'('c af/ff/SW 1998 Repla,:ement Yes hY fc,4 bred

7. Description of Work D-' red Piping and Valve per DCP 9600188 and Work Req. 960088816-01'
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other O Pressure h.$

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

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

m re m has been electronically generaied.

FORM NIS-2 (B:ck)

9. Remarks Weld Material: ER 308

-.- _. ,- .n kgd%/h ,

1 Pipe: SA 376/304 Fittings- SA 182'104 CERTIFICATE OF COMPL 'CE 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 h g///6!$([

Certificate of oriza ' n No. Expiration Date ,

Signed N q.s*

s M h. Date d ,19 f g g i "

ll /

" U

  • 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 3he components described in this Owner's Re during the period J-// - 9J to NdAlf , and state that to the best o knowledge and belief, the Owner has pe 'ormed examinations and fakiin 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.

M/3WWZMt$ ., w Commissions //l ,/2SY w

Date []ggf. /6 , 19 ff W

9 4

_____-_A

1 l

l l

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

)

1. Owner Commonwealth Edison Company Date 5/7/98 ,

Narne '

One First National Plaza, Chicago, I!. .

Sheet 1 of 1 Address l 2. Plant Byron Nuclear Power Station Unit 02 I Nune

\

( 4450 N. German Church Road, Byron, II. Work Request No. 960088817 l

l Address Repair Organizanon P.O. No Job No., etc.

3. Work Performed by WM. A. Pope Co.-J.V. Type Code Symbol Stamp Not Applicable Nnne Authorization No. Not Applicable 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable l Address
4. Identification of System Reactor Coolant (RC)

(

5. (a) Applicable Construction Code Section III 19 74 Edition, S'74 Addenda,
  • pg 2 Code Case l

(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 l haconal Repaired. ASAG.

1 Name of Name of Manufacturer board Other Year Rapiased. Code. 5:amped Component Manufacturer Serial No Nu Idenuficanon Built er Replacement (Yes or No) i Hunter / cpn.

, f] Mechanical Snubber Gnnnell 4842 r6/ a 2RC17015S 1985 Replaced Yes

\ Hunter / {

l v/ Mechanical cpn: 1

Snubber Grinnell 9917 n/a 2RC17015S 1998 Replacement Yes l

i i

I

! 7. Description of Work Replaced missing snubber l

l' 8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure i Otherh Pressure psi Test Temp. 'F

((iodW6 .

Note: Supplemental sheets in form oflists sketches, or drawings may be used, provided (1) size is 8-l/2 in. x i1 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

)

O of sheets is recorded at the top of this form.

O This fortn has been electronically generated I

!^

C______________________________..__________

c FORM NIS-2 (Back)

9. Remarks WR# 96088817 w.canumauw. . um up-u n. .n==
  • Code Cases: 1644,1682,1683,1685,1686,1651,1728,1729,1734, N-180, and N-108

~

i I

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization o.n/a Expiration Date n/a Signedt L. zt:W MGL. r. Date e, S ,19$ 

                          /j f /                                              O                                      O IJ!/
                          '     ~

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, Conneticut have inspected thg components described in this Owner's Repo during the period f/9/p fe to R/g,fpp , and state that to the best of my knowledge and belief, the Owner 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. 

                  /M- (/
                                  . s Sagmans(

Commissions M/#'3 heuemel BennL 3ame Freinsa and " Date L g, , 19 $7// J O

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 4/24/98 Name One First National Plaza, Chicago,11.

Address Sheet 1 of 1

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron,11. Work Request No. 960088817 Address Repair Organization, P.o. No., Job No., etc.
3. Work Performed by WM. A. Pope Co.-J.V.

Type Code Symbol Stamp Not Applicable Name Authorization No.Not Applicable 4450 N. German Church Road, Byron,II. Expiration Date Not Applicable Address

4. Identification of System Reacotr Coolant (RC)
5. (a) Applicable Construction Code Sectiou 111 19 74 Editidn, S'75 Addenda, N416-1 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 I hauanal l l Name or Name of blandacanw llepasted, AhhtE Component teerd Osa Manufacturer Year RsWm:sd, Cede. Sumped Seesel No No idenaficanoe Buik or Replacemen (Yes or No) epn: i (Valve Kerotest MLI-6 8386 l 2RC8042B 1976 Replaced Yes 

                           ,1 h"                                                                                               Heata
                          '                                                                                                                                                      cyn:

Pipe Hunter 750725 n/a 2RC22AB-lM" 1985 Replaced No epn: Valve BW/IP !ntern't EZ935 3-6 n/a 2RC80428 1998 I i h" Replacement Yes Heat s epn: Pipe W.A. Pope-JV 750725 n/a 2RC22AB l%" 1998 Replacement No I %" Heat # epn: Coupling W.A. Pope.JV HLT n/a 2RC22AB.1%* 1998 Replacement No

7. Description of Work Replaced piping and valve per DCP # 9600188
8. Test Conducted: Hydrostatic Pneumatic 0 NominalOperating Pressure Other O Pressure 2238. psi Test Temp. 558 '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 mcluded 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 eleconn.cally generated.

FORki NIS-2 (Urck) [ 9. Remarks Weld Material: ER 308 hl)Qf s Pipe: SA 376/304 i 

                                ~

Fittings: SA 182/304 CERTIFICATE OF COMPLIANCE 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 k #fpf g Certificate of thorizat' n No. 4 Expiration Date Signed k0 48 i _ _ Mk Date [ ,19 [ g "Y#""'*A' - g g vv CERTIFICATE OF INSERVICE INSPECTION j I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and and employed by H.S.B.I. & I. CO. the State or Province of Illinois of HARTFORD, CONN. . have inspected the components described in this OwTier' rt during the period 2 Il S19 9 to 9 - (, - f P , and state that to the be, my knowledge and belief, the Owner 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 i pecti ( 9- ( - M Commissions 1 YUm n.- 

                                                   .sm                                                    u Date                        , 19 ff/

L, 4 .,.. O

OC 

 .C i

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

1. Owner femmonacalthldison Company Date 4/26/98 e, o 3

Nune pm$0f4 One First National Elaza. Chicago. D. Address Sheet I of / / 

                                                                                                                                                                                     ~

i

2. Plant Byron Nuclear Power Station Unit 2 N=ne 4450 N. German Church Road. Byron. II. Work Reauest No. 960088819 Address Repar Organization. P O. No . Job No . ete
3. Work Performed by _WM. A. Pope Co. _

Type Code Symbol Stamp Not Applicable Nuno Authorization No. Not Annlicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Address

4. Identification of System Reator Coolant (RC) 2-RC-1-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S75 Addenda, N416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 86 ED 87 ADDENDA
6. Identification of Components Repaired or Replaced and Replacement Components l
                                                                                                                                                  >+anonal                                                      Repeared.          ASME l                                    Name of                                                              Name of            Manufacnaar            board                  Other                  Year           Replaced.      Code. Stamped Comennen                                                           Manufacnar             Senal No               No                 ident$cenon               Butit       or Replacement      (h or No)

Valve Kerotest MLt.14 8388 2RC8042C 1977 Replaced Yes l Pipe Ilunter Ht. No. 466233 Na 2RC22AC-11/2 1985 Replaced Yes Valve EROFD42C , BW/IP Inter EZ935 3-7 4167 ~^C pgW.Tes/gP 1998 Replacement Yes Pipe W. A. Pope Ht. No. SU248 Na 2 RC22AC-1 1/2 1998 Replacement No l l l

7. Description of Work Replaced Piping and Valve per DCP 9600188 and Work Req. 960088819-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. N *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. This form has been elecourucally generated.

l FORM NIS-2 (Back) {

9. Remarks wm : ---.-.,.u

[Oh/f 1 O l CERTIFICATE OF COMPLI CE , We certify that the statements made in the report are correct and this f(44'ZS conforms to the rules of the ASME Code, Section XI. .- Type Code Symbol Stamp Not Applicable Cenificate of orization o.N/A Expiration Date N/A Signed kl.s t$g , 2 J.f.e Ls Date . ,9 3 ,19 W 

                                        //     V

[ h CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressare Vessel Inspectors and the i State or Province of Illinois and employed by H.S.B. I & I Co. of Hanford, Conn have inspected the components desenbed in this Owner's Report during the period 7 / n J q c- 

                                                                       ~

to y lg /4 9 , and state that to the best of knowledge and belief, the Owner has performed examinations and takeri corrective measures described in the Owner's Re 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, conceming 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 inspecti 

                                        .(<h                  a                   Commissions M e/.6)

Date bc, - 

                                                    ,19 ffe O

l 1 O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the ProYisions of the ASME Code Section XI

1. Owner Commonwealth Edison Company Date 73 Name One First National Plaza, Chicago,11.

Address Sheet i of 2.

2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron,11. Work Request No. 9(f 0///9/ 7 -43 Address Repair orgaruzahon, P.o No.. Job No. etc.
3. Work Performed by Framatome Technologies Type Code Symbol Stamp Not Applicable same Authorization No. Not Applicable 155 Mill Ridge Road, Lynchburg, VA. Expiration Date Not Applicable Address
4. Identi6 cation of System RC
5. (a) Applicable Construction Code Section ill 19 71 Edition, S72W74* Addenda, .BP, ' 'Si Code Case f.Y'YW 41 % ;493-i 474-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 l 6. IdentiGcation of Components Repaired or Replaced and Replacement Components Nauvasi Repaared. AS \th.

Name of Name of Manufacharer board Other Year Replaced. Code Stamped Comoows Manufxbrer Serial No No IJenufisanon Built [ ' or Replacement (Ya or Not Steam Generator wesunghouse - i 2RC0lDS Yes 1980 Repaired Mechanical plug Framatame S EE" Technologies gggp, sueTr #e 

                                                                                                                #                       A/'//              Repair                                               No r
                                                                                                                                        /

t l l l 7 Description of Work ScTSdPflEM6NfAL $Hf(73 M 70665 PuJcc@

8. Test Conducted: Hydrostatic O Pneumatic 0 NominalOperating Pressure k Other O Pressure psi Test Temp. 'F l
  ,             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. This form has been electronically generated.

  • W74 applicable far NB.2331(D). NB-2332(A)(2). NB-8332. NU-8334. NB4334.1. 4334.2. NB-13311. 2.13

FORM NIS-2 (Bick)

9. Remarks 94, O J J J q )'?

Apphcacie ManWactwar s pata Repo,u to be anached WR CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this (cggig conforms to the rules of the ASME Code,: I Section XI. ,.. Type Code Symbol Stamp AJ ApLM Certificate of Authorization No. dal Agbdc Expiration Date jMgf,*M/g 

                                 ~M-                                                                                                3., }q / r ,191 f   Signed                                                                                                Date s
                                      . ~. . .. M                                                                                                 ,
 !                                      CERTIFICATE OF INSERVICE INSPECTION
 !   I, the undersigned, holding a valid com, mission issued by the National Board of Boiler and Pressure Vessel Inspectors a j    State or Province of         f///m*/$                                            and employed by g y,jy pp
Of 8MMfd , 6tn n ed / /dd have inspecte the components described in this Owner's Report
during the period M /g to pg ff , and state that to the best of my

' knowledge and belief, the OIwder has performed examinations and tafer/ 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 impli,ed, concerning the l examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector no- his employer ' shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with this inspection. Commissions 

                         %.-.,.                                                                 /24-. - /.,s4/ u. - m                     -

Date paf jf ,19 py 

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FORM NIS-2 SUPPLEMENTAL SHEET 1, Owner: Commonwealth Edison Company Sheet I of L One First National Plaza ' Date 5/5 /4 r Chicago, Illinois 60690 ,- Unit 2~ 

          . 2.                        Plant :                                    Byron Nuclear Power Station                                              Unit        2, 4450 N Greman Church Road-Byron, Illinois _61010                                                   96011Iq M P.O. No., WR No., etc.
3. Work Performed by: Framatome Technologies Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 155 Mill Ridge Rd.

Expiration Date Not Applicable Address

4. ' identification of System Reactor Coolant
          ' Sa. Applicable Co t etion Code Section !!!-                                                                                                        19 71     Edition S72, W74*                                             Addenda Code Casesp                                          7 "55, ' !! t, ' 5N, ' '^ r,474 1 5.b Applicable Edition of Section XI utilized                                                                                                     19 83      Edition S 83                                                  Addenda
6. Identification of Components Repaired or Replaced and Replacement Components.

( Plugged steam generator tubes as listed below Tube location Tube location Hot or Cold leg Plug Serial Year Built Repair ASME Code; Row Column Numk Stamped 3- 94 Hot leg EA64-34313 ' 1995 Repair No 3 94 Cold leg - EAM 3-0325 ' 1995 Repair No 19 40 Hot leg EA64 3 0312 ' 1995 Repair No 19 40 . Cold leg EA64-3 0372 ' 1995 Repair No 24 38 Hot leg EA64 3-0314 / 1995 Repair No 24 38 Cold leg EA64 3-0319 / 1995 Repair No 24 78 Hot leg EA64-3 0315 e 1995 Repair No 24 78 Cold leg EA64-3-0320 ' 1995 Repair No - 31 38 Hot leg EA64 3-0316 ' 1995 Repair No

31. 38 Cold leg EA64-3-0371 ' 199) Repair No 44 67 Hot leg EA64 3-0318 ' 1995 Repair No 44 j 67 Cold leg EA64-3 0324 v .

36 16 Hot leg 1995 Repair No .j EA64-3 0317 ' 1995 Repair No l 36 16 Cold leg , EA64 3 0370 / 1995 Repair No i l 

      /
        )
                                                                                                                                                                                                                                                 )

1 This fonn has been electronically generaisd, 'W74 applicable for NB-2331(D), NB-2332(A)(2), NB-4332, h%-4334, NB4334.1,4334.2, h3-4333.1,2, &3 (Final) I i w-______.-_________-_-__--___-----.----.--- - - - - - - - - - - - - j

9 O O I O

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 Nme

[/ 

                                                                                       '.                                                                              / /               j One First National Plaza, Chicago, II.                                                                            Sheet I                     of        I; Y AJdress                                                                                                                  JU 7/#M
2. . Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron,II. Work Request No. 960111923-03 Address Repair Orpiimion P.O. No., Job No., etc.
3. Work Performed by Framatome Technologies Type Code Syrabol Stamp Not Applicable Name Authorization No. Not Applicable 155 Mill Ridge Road, Lynchburg, VA. Expiration Date Not Applicable Address 4 Identification of system RC
5. (a) Applicable Construction Code Section III 19 71 Edition, S72W74
  • Addenda, t355, l404 Code Case A M C ,;'? -! 474-1
                            . (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 hanonal Nameof stepaired. AnlE Nameaf Manufasaster boatd Compoavni Oihet Year keplaced Code. s:amped Manufwturer 1*nal No No ldentificatena Built or. Replacement
(Yes or Non Steam Generator Wesunghouse 2RC01B5 Yes 2096 16 1980 Repaired Mechanical plug Framatome See supplement Technologies sheet #f #r/trf 1995 Repair l

No I l i l l I 7. Description of Work '/ luc 66b IUGES 45 LtSTEb dd SUPPdEMEuTAL SPrfrr

8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure O 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. { This form has been electronically generated. *W74 applicable for NB 233l(D), NB 2332(A)(2), NB4332, NB4334. NB 4334.t. 4M4.2, NB.4335.1,2, &J l

FORM NIS-2 (Back)

9. Remarks
                                                                           ~

Apphcabis ManutEtgrer 6 Data Kepons 10 De saached d Q,, OlllQ3 CERTIFICATE OF COMPLIANCE > We certify that the statements made in the report are correct and this fep4r. conforms to the rules of the ASME Code, Section XI. , - - - Type Code Symbol Stamp kFolh6/c f CertiGcate of Authorization No. A[a/ Ay/lcJ,/< Expiration Date h f A 9. E'),JIc Signed \. Date ,L!y fr ,19 48' 4 .I .. 

                                   ..             .56C                                                                                   ,

CERTIFICATE OF INSERVICE INSPECTION f 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors i State or Province of ,2~//,)fp/$ and employed by f;/ g fv res,

. of Mad 4/c/ 6,off& 76/

S M VCSSC L . ' 8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure h Other O Pressure _ psi Test Temp. j *F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-l/2 in. x i1 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. *W74 apphcable ror NB.2331(D). NB.2332(A)(2). NB4332. NB.4334. ND4334.1. 4334 2. NB 43351.2. &3 l FORM N'IS-2 (Back) ( 9. Remarks Appi ca5Felianufacturer s pasa spra k2 be anschec h8//M[ O1 CERTIFICATE OF COMPLIA 'CE f We certify that the statements made in the report are correct and this J// conforms to the rules of the ASME Code, Section XI. -.r A Type Code Symbol Stamp d[ [ffg Certificate of shorization o. Expiration Date ___ Signed jMb. [ ,19[- . I,d 7 v.- . o Date - \} V ,, CERTIFICATE OF INSERVICE INSPECTION 'C. I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of JLL, and employed by t458 ri r 6 of 4 f AJ L. have ins sected the components described in this Owner's Rept during the period 41a9/4g to g, y( fP , and state that to the best of n., , knowledge and belief, the Owner 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 I l shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connecte this inspection. i f/24.O- d.w. Commissions M 903 - - a.e Date Ly .19 <f y J l l l 9\ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT , As Required by the Provisions of the ASME Code Section XI

1. Owner fommonunhtLEdih0lLCompany Date (!#7{

One First National Plaza. Chicato. II. Address Sheet / of (

2. Plant B3 ron Nuclear Power Station Unit 02 Name 4450 N. Qennan Chu.gh Roaddytron, II.

Work Request No. 960111925-03 9 - O/ ,. - o S-Address Repair orgaruzauort P O No . Job No , etc 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Nam. , Authorization No. N_gtApplicable 4450 N. German Church Road Byron,IL Expiration Date Not Applicable Address

4. Identification. of System (RC) REACTOR COOLANT
5. (a) Applicable Construction Code Section III 19 71 Edition, S/72 Addenda,N/A Code Case 1

(b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83

6. Identification of Componenti Repaired or Replaced and Replacement Components

~ Name of Name of Manufsturer board Other asp.,ed. um Coraconent Year Repixed. Code St.amped Mariufxturer Send h W idenr& anon Budt m Repixemens r ves u vu 2"!NsPECllON WEST. S. O EPN:2RColBB COVER htJ #169 ELECT. CORP. 2096 N/A htJs 169 1980 REPA! RED YES g  ; 2" INSPECTION WEST. S'O EPN;2RC01BB G COVER .511 sl70 ELECT. CORP. 2096 N/A h!J# 170 1980 REPAIRED YES 2" lN5PECTION WEST. SO EPN.2RC0l BB COVER Nf1 #171 ELECT. CORP. 2096 N/A hij# 171 1980 REPAIRED YES 2" INSPECTION W EST. S'O EPN.2RC01BB COVER htJ *l72 ELECT. CORP. 2096 N/A htJ# 172 1980 REPAIRED YES 7. Description of Work MACHINE 2" INSPECTION COVER. fjf , Q,g g y.df % Lp,g [ $*l71 $ 03

8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure %

Other O Pressure [8 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.. 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. D I d no. ro,m w won eiui,or.cawmied FORM NIS-2 (Cack)

9. Remarks

) O CERTIFICATE OF COMPL 'r We certify that the statements made in the repon are correct and this <m conforms to the rules of the ASME Code. Section XI. --, Type Code Symbol Stamp NOT APPLICABLE . Certificate of iorizatio No. NOT APPLICABLE Expiration Date NOT APPLICAULE Signed - /- W ba, Date pj .19 ..o . ). g U tj CERTIFICATE OF INSERVICE INSPECTION * , I. the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the $ tate or Province of ILLINOIS and employed by II.S.B. L&L Co. of Ilartford, CN. have inspected the components desenbed in this Owner's Re during the period 4 l t 414 7, to V/QlQP , and state that to the best o knowledge and belief, the Ow ner has performed examinations and taken corrective measures described in the Ow ner's Report in accordance with the requirements of the ASME Code. Section XL By signing this certificate neither the Inspector nor his employer makes any warranty. expressed or implied. concerning the examinations and corrective measures described in this Owner's Report. Funhermore neither the inspector nor his etnployer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or ction. connectej LV- w<ith this ins 0 Commissions .. k ~f o 3~ . - - - Date h t/ .19 g O\ l L j O 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 4/25/98 Name One First National Plaza, Chicago,IL Sheet I of 1 Address
2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron,II. Work Request No. 960111927 - O/

Address Re;, air organization. P.O. No., Job No., etc.

3. Work Performed by Framatome Technologies Type Code Symbol Stamp Not Applicable .

Name . Authorization No. Not Applicable 155 Mill Ridge Road, Lynchburg, VA Expiration Date Not Applicable Address

4. Identification of System Reactor Coolant {RC) 1355,1484
5. (a) Applicable Construction Code Section III 19 71 Edition, S72/W74* Addenda, 1528,1493-lCode 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 heuonal Repseesd, A$ME Name of Name of Manufsaurer board Other Year Reptoced, Code. 5 tamped Camponent Manufacture senal No No identificauon Busic or Replacement (Ye or No)

Stearn Generator epn: 2RC01BC pl Inspection Ports Westinghouse 2097 17 Mrs 186.188 1980 Repaired Yes t f v I l l

7. Description of Work Remachined vessel inspection ports to re-establish finish quality
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure @

Other O Pressure 1084 psi Test Temp. 558 '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. { flus torm has been eleciroencally generaied.

  • W74 applicable for NB-2331(d), NB-2332(aX2). NB4332. NB-4334, NB43341, NB-4334 2. NB4335.1.2.&3 o

_ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ -___A FORM NIS-2 (Back)

9. Remarks WR# 960111927 - B/

Apphs,able MenulacQ#e 8 Pau Kepoda 40 De anAhed O1l CERTIFICATE OF COMPLIANCE We certify 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 Cenificate of horizati No. n/a Expiration Date n/a Signed (Y 3 M Q. Date , f ,19 9[ n y - -> u a L/ L/ 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 Hanford, CN have inspected the components desenbed in this Owner's Repo during the period 44f/py to .r/g/p/ , and state that to the best of m> knowledge and belief, the Owiter41as performed examinations and takerfcofrective 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 warranty, expressed or implied, conceming 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. <S$ty/WJ/h. - Commissions /it - /J, SV -a Date ) /g , I9 ff 9 l ,q FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the ProSisions of the ASME Code Section XI ) l

1. Onner fummmin_calth_ Edison Company

.Name Date 6 One First National Plaza. Chicano,II. Sheet / of / Addren L Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road. Byron. II. Work Regumi No. 960111927-03 Address Repaa orgamzauon. P O. No . Job No . etc

3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron II. e Expiration Date Not Applicable Address
4. Identification of System (RC) REACTOR COOLANT J/
5. (a) Applicable Construction Code Section III

&# Y /35h /WV 19 71 Edition. S/72 Addendapf /fdl, /yr3 / Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83

6. Identification of Componenti Repaired or Replaced and Replacement Components haconal Repeted. AsME Namd of Nanw of Manuhenner board Other Year Replaced Code Supped CetPPtWtent %f.tnufacruter Senal No No ldenOfKanon Budt or Replacement iYee w Not t"lNSPECTION WEST. SO EPN:2RC01BC p OVER hij #186 ELECT. CORP. 2097 N/A htJs 186 1980 REPAIRED YES I

[ 2"!NSPECTION WEST. SO EPN:2RC01BC V COVER ht1 #187 ELECT. CORP. 2097 N/A htJ8187 1980 REPA! RED YES 2"(NSPECTION WES T. 5O EPN:2RColBC COVER N1J 8188 ELECT. CORP. 2097 N/A htJ# 188 1980 REPAIRED YES 2" INSPECTION" WEST. SO EPN:2RColBC COVER Nil *189 ELECT CORP. 2097 N/A htJ# 189 1980 REPAIRED YES i l l l l l l l

7. Description of Work MACHINE 2" INSPECTION COVER.
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure %

Other Pressure /0 psi Test Temp. 'F 6% 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 f . , g g g , gj A w sorm saa seen esauemeany sencrated , y , y _ q y 3 y, .t, pd Y f}f f. p/3 FORM NIS-2 (B:ck) '., 9. Remarks Appbcabie AT4TEractura's Data Reports 10 be attadEcI [ #3 l l CERTIFICATE OF COMPLI NCE We certify that the statements made in the report are correct and this// conforms to the rules of the ASME Code.; Section XI. ,--,i- t I Type Code Symbol Stamp NOT APPLICABLE Certificate of A orizat' No. NOT APPLICABLE Expiration Date NOT APPLICABLE A Signed - #T57 h Date f ,18 (,f / ~~W_~ 0 f) vv - l CERTIFICATE OF INSERVICE INSPECTION l 1, the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and l the State or Province of ILLINOIS and employed by II.S.B. L&L Co. I of Ilartford, CN. ected the components described in this Owner's Re j , during the period #l#4)# have Jinsp/'zr/// to . and state that to the best o ' l knowledge and belief, the Olner has performed examinations and (ak(n corrective measures described in the On ner'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 l connected wi h this inspe 'on. 4 6/ s Commissions ilt u/.J. a.aTV ~ .c Date $_ //jft/fL pg , g9 py I l O i /~ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT l (]) ~ As Required by the Provisions of the ASME Code Section XI Owner Commonwealth Edison Company 1. Name Date -[h One First National Plaza, Chicago,II. - Sheet i of / Address

2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. German Church Road, Byron,11. Work Request No. 9/0C//M,2 7- Of Address Repair Organization. P.O. No.. lob No., etc.
3. Work Performed by Framatome Technologies Type Code SymbolStamp Not Applicable .

i Name . Authorization No. Not Applicable i Mill Ridge Road, Lynchburg, VA. Expiration Date Not Applicable i Address '

4. Identification of System RC
5. (a) Applicable Construction Code Section III 19 71 Edition, S72W74* Addenda, 1355,1484 Code Case

" --'1528,1493-1 (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 hauonai Repaired. ASME Name of Psame of Manufacnarer board Oiher Year Replaced. Code, siamped romeonene Manurecturer Senalho d /_, No Idenofication Butts or Replacement (Yes or Nos inspecuon cover Westinghouse .Isave+ . C ' 7" NA EPN:2RC0lBC 1980 Replaced No

[D bolts # 2 and 3 p//f MJ 186 (,) inspecuon cover Wesunghouse llTs ' NA E/t///64//f(/ Replacement No bolts focfJtd17- Xu/f& /4 W

7. Description of Work kf[ $l/h /f') ff[CZff - _

,hf[

8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure Other O Pressure psi Test Temp. 'F Note: Supplemental sheets m h$b- Jh$/k )[/'lhk form oflists, sketches, or drawings may be used, provide (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. I \ m rann bas been eiectnmically generated.

  • W74 applicable for NB 2331(D) NB 2332(A)(2). NB-4332. NB4334. NB43341. 4334.2. NB.4335.1. 2. &3 I

FORM NIS-2 (Back) [.

9. Remarks M (( _

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this [fffffffMonforms to the rules of the ASME Code,' Section X!. ,,,,,.,,,,,,, Type Code Symbol Stamp [f/h[ Certificate of Auth ization N [ M Expiration Date /' [fg Signed 4 4/, Date p.// ,19[ g jm-w,- (j _g f {} f/ t CERTIFICATE OF INSERVICE INSPECTION i I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the I State or Province of f#mp/5 and employed by g,fg yj z g,, I of /Mr//h//, 6#wpW 6/v/ have inspec ed he components described in this Owner's Re . during the period ' #/N/97 to 8 // 97 , and state that to the best of r.y knowledge and belief, the Odner'has performed examinations and fakeh corrective measures described in the Owner's Rep 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. - v8dd,,, gM., ,.w Commissions ///- /,tgy - m.% - Date M // ,19 g l i O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI

1. Owner fo.mmonitcalth Edison Comlway N_e Date _ ((

One First National Plaza, Chicaco. II. Address Sheet /of / k

2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road. Hvron,11. Work Requ_tst No. 970011484-03 Address Repairorgamzauon. PO No. Job No.ere 3.

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

4. Identification of System (RC) REACTOR COOLANT
5. (a) Applicable Construction Code Section 111 19 71 Edition. S/72 Addenda,N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 6.

Identification of Components Repaired or Replaced and Replacement Components I ( hag of haurtd ' N eeof Manu6sMer board hpwed, A5\ts Cmscet Armutun.rer Other Year Replaced, senMW No cme, Starrped ,- ' Menn$cinon Bude or ReWeemem 2" lNSPECTION WEST. 50  % w w. COVER 511 sl5$ EPN:2R01BA ELECT. CORP. 2093 N/A V Ntle ISS 1980 REPAIRED YES 7. y yc/H V Description of Work MACHINE 2" INSPECTION COVER. 962/94 m L.3d b// vp fa //f .Jtstc3

8. Test Conducted: Hydrostatic 0 Pneumatic I Nomina k1 $l5inting Pressure Other' O Pressure # $. psi Test Temp. N *F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 1 (2) information in items 1 through 6 on this report is included on each sheet. and (3) each sheet is numbered and t

( of sheets is recorded at the top of this form. Tbs form has been electramcally generated 4 FORM NIS-2 (Back) j

9. Remarks AppscaMe Mangiacturer3 Data ReportJ to be dCAI54t1

/W #1 CERTIFICATE OF COMPLIgNCE We certify that the statements made in the report are correct and this /f//// conforms to the rules of the ASME Code. Section XI. --.,,w-Type Code Symbol Stamp NOT APPLICABLE Certificate of Au rization 'o. NOT APPLICABLE Expiration Date NOT APPL ICABLE Signed " 7 b o. jg f4D.19k _ Date N/_l' f W~

  • o_ '

() L/ ( / ' CERTIFICATE OF INSERVICE INSPECTION

1. the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors .

the State or Province of ILLINOIS and employed by II.S.B. I.&I. Co. of liartford, CN. have inspected the components described in this Owner's Report during the penod L//13-1& F to 7 / dic/[9 P , and state that to the best of my knowledge and belief, the Owner 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 empicycr makes any warranty, expressed or implied. concern examinations and corrective measures described in this Oumer'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 i s etion. j , f. O _ -., . Commissions 3.k /0.3 Y s..- s o., - f Date bj 19 ,19 77 ) ~ f-O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI / .

1. Owner _CommoltEcal11LEdismLC9mpany Date

~. One First National Plaza Chicano,II. , /,- Sheet / of Address 2.. Plant Byron Nuclear Power Station Unit 02 Narne 4450 N. German Church RoaduByron,11. Work Request No. 970016088-02 Addrus Repair orgaruzauon, P O No . Job No . ete 3. Work Perfonned by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable he Authorization No. Not Annlicable 4450 N. German Church Road, Byron,II. Expiration Date Not Applicable 4 Identification of System RY b# dJypt - MEssuhEIf

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/S83 6.

Identification of Components Repaired or Replaced and Replacement Components Noone Lev er sm.or Manufacture Krfm:4 Asus Caponent stanuruturn board oen Year Reptwed. kcal No No _ tus$eason code. sunt.1 PRESSL'RIZER CROSBY 8mir er Rola:<msm n aor'a. N5696440-0032 f8VbO/0 A SAFETY VALVE GAGECO. N/A S!s 767G15 1976 REPLACED YES PRESSL'RIZER CROSBY N56964 o0-003l S AFETY YALVE GAGECO. N/A f8/ 80*C4 SI: 767G15 1976 REPLACE.\ TENT YES l l I I i

7. Description of Work REPLACE SAFETY RELIEF VALVE - PM 8 Test Conducted: Hydrostatic O Pneumatic 0 Nominal Operating Pressure d Other O Pressure psi Test Temp. M 'F Note: Supplemental sheets in fonn of lists, sketches, or drawings may be used, provided (1) size is S-1/2 in. x 11 in.,

(2) infonnation in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number ) of sheets is recorded at the top of this fonn. l This form has been electrorucally generated FORM NIS 2 (Back)

9. Remarks CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this //B/74(#f confomis to the rules of the ASME Code.I Section XI. -

I Type Code Symbol Stamp NOT APPLICABLE 1 1 Certifkate of Author ation ' NOT APPLICABLE Expiration Date NOT APPL! CABLE  ! Signed ,W [ v. Date Al ,19 u 7O  ! /) 7)tc=' I ff L/ ~ CERTIFICATE OF INSERVICE INSPECTION . I, the undersigned, holding a valid cornmission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of ILLINOIS and employed by II.S.B. I.&I. Co. I of flartford, CN.  ! during the period 3/3c'/vP have7insp/2i'/f to f(ected the components described i , and state that to the best of my ' I knowledge and belief, the Owner 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 j 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 ira ection. ' O . T. (C%... Commissions 1.[ f 4 ? l 1 9 Datey h1, '2. f ,19 7 P  ; O 1 1 1 i g ec0 d7 'Q Q 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 4/22/98 Name One First National Plaza, Chicago, II. . Sheet 1 of 1 Addrus
2. Plant Byron Nuclear Power Station Unit 02 Name 4450 N. German Church Road, Byron, II. Work Request No. 970031159 Address Repair organization. P.O No. Job No., etc.
3. Work Performed by Framatome Technologies Type Code Symbol Stamp Not Applicable Narn. Authorization No.Not Applicable 155 Mlli Ridge Road, Lynchburg, VA Expiration Date Not Applicable Address
4. Identification of System Reactor Coolcnt {RC) 1355,1484
5. (a) Applicable Construction Code Section III 19 71 Edition, S72/W74* Addenda, 1528,1493.lCode 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 Naama6 Aspeared. A&ME Name of Nameof Mensfacesrw toerd Other year A,placet Code, Stamped Componeru Manufa.:nwer Smal No No idoneficauna Built or Rep' (Yes or %)

3tearn Generator epn: 2RC0!DA ,/%) Inspection Port Westinghouse 2095 15 MJ# 159 1980 Repaired Yes b l

7. Description of Work Remachined vessel inspection port to re-establish finish
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure j Other O Pressure 1084 psi Test Temp. 558 'F i Note: Supplemental sheets in form oflists, 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 1 -A of sheets is recorded at the top of this form.  ! U This ronn has been electronically generaied. 'W74 applicable for NB-2331(d) NB-2332(a)(2). NB-8332. NB-4334. NB4334.1, NB-4334.2. NB43351.2 &3 l FORM NIS-2 (Baek) i l

g. 9. Remarks WR # 970031159 l

y e a www. w.uam . .mm _ 1 CERTIFICATE OF COMPLIANCE We certify 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 orizatio No. n/a Expiration Date n/a Signed lJ nnW'~ -((6/_ J s ~ u h,' Date o (, , f ,19

c. CERTIFICATE OF INSERVICE INSPECTION Y

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&l Co. of Hartford,Conneticut during the period 4 h 9lcy have ginsp/ to 7/9f,ected the components described in , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's Re 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.

d. f . kb Commissions ,J[fe3 m,p --n-Date gty A ,19 9p

/ O I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI  %.)

1. Owner fummonitcalth.IdisoJLCompany Date Name One First National Plaza, Chicago,II. Sheet / of /

Address

2. Plant Byron Nuclear Power Station Unit 02 Name 4.450 N. German Church Road Hvron. II. Work Request No. 970031159-03 Address Repairorgannanon P O No Job No.etc
3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Nam. Authorization No. N_othglisable
  • 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address
4. Identification of System (RC) REACTOR COOLAh7 GS.s's IVf y
5. (a) Applicable Construction Code Section III 19 71 Edition. S/72 Addenda 15'.25 n/f3-t Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83
6. Identification of Components Repaired or Replaced and Replacement Components hanonal Repaaed.

Name of Name of Manufacnger AshtE board Other Year itspimed. Code. hmped Component Wufunner Sensl No No Menc6 canon hit or Repixanent rye.w Na. 6" (NsPECTION WEST. 50 .?.W) $ 4 - EPN 2RColBA , COVER mfd 159 ELECTRIC CORP. 2095 ,,%N" /D MJ8159 1980 REPAIRED YES V

7. Description of Work MACHINE 6" COVER. f.[
  • b I F d d 3el) 6v djvp uso egtv/-

/

8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure h Other O Pressure /Ch psi Test Temp. @6 'F Note: Supplemental sheets in form of lists. sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 in..

(2) information in items I through 6 on this report is included on each sheet. and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. m imn h. b .n ei.cunnicany senersted ~ FORM NIS-2 (Brek)

9. Remarks

_.,,__.m_..-- $/ 6 CERTIFICATE OF COMPLIANCE  ! We certify that the statements made in the report are correct and this [r/4/ conforms to the rules of the ASME Code. Section XL - - - Type Code Symbol Stamp NOT APPLICABLE Certificate of Auth ization o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed 'hyk yTtlw~ - JYhs. Date c. [ ,19fS f ) f" 0 0 l J 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 of Ilartford, CN. ILLINOIS and employed by II.S.B. L&I. Co. during the period Of.[g P haveifinsp[ected to '?/91 the components desenbed in .this Ow l , and state that to the best ofi knowledge and belief, the Owner 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 l 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.  ; d --( 8 d , - ,s Commissions j/ /d3 u.- e.~~ w Date fly 7 ,19 ff_ / O O , N //- @ l FORM NIS-2 0WNER'S REPORT FOR REPAIRS OR REPLACEMENT

k. Itequired by the Provisions of the ASME Code Section XI
1. Owner Commonwealth Edison Company Date 7)Sh Na,nc - <

One First National Plaza, Chicago,11. Sheet 1 of f Address

2. Plant Byron Nuclear Power Staasen Unit 2 Name 4450 N. German Church Road, Byron,II. Work Request No. 970095238-02 Address Repair Organizanon. P.O. No., Job No4 etc.
3. Work Performed by FramatoineTechnologies Type Code Symbol Stamp Not Applicable .

Name . Authorization No. Not Applicable I 155 Mill Ridge Road, Lynchburg, VA. Expiration Date Not Applicable Aem

4. IdentiGcation of System RC - h t/ df M .
5. (a) Applicable Construction Code Section ill 19 71 Edition, S72W74
  • Addenda, 1355,1484 Code Case

~~T523,1493-1 (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83

6. IdentiGeation of Components Repaired or Replaced and Replacement Components Nanonal Repaired, ASME Name of Name of Manufaaumr board other Year Replaced. Code. Stamped Component Manuraducer Senal No No Idem 6 cation Budt or Replacement (Yes or Not 5tcam Gencratof Wesunghouse 2RC0lDC l

i [D y, 2097 17 ///[#/7/M27 1980 Repaired Yes ) I 1

7. Description of Work AESgQJgtg6 /gssEL -yo- Qp37pRggwyg $gyzfgeg- f
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other 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 ! 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. l This ronn has been electronically generated. 'W74 apphcable ror NS 233 t(D) NB-2332( AX2). NB-4332. NB-4334, NB-43341. 4334.2. NH43351. 2. &3 i __._____-.______m____ _ - _ _ . _ - _ _ _ . FORM NIS-2 (Bick)

9. Remarks

. ,,_.m__.__.._ - ) I CERTIFICATE OF COMPLI E 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 //(( Certificate of A rization o. Expiration Date . Signed M 'Ap W ~ r 2 Nk Date ,19 9 / U l}' l / (J VQ - V ' CERTIFICATE OF INSERVICE INSPECTION ( l . I, the undersigned, holding a valid comrnission issued by the National Board of Boiler and Pressure Vesse! Inspectors and th State or Province of 1/"/fjfgj and employed by //SM IVE4 ' l t of Add [// 6fr###/M/M have inspected he omponents described in this Owner's Re during the period gj,*/pp to y / pf , and state that to the best of my ' knowledge and belief, the OWnef has performed examinations and tak'en c6rrective 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 l shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or connected with l this inspection. - SM,_ , s.n .r Commissions /44.a' sa/,2Sg m-Date f/ ,19 pf O ,e DOC. '4 h k 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 i N_ .

One First National Plaza, Chicago,11. Sheet 1 of / Address

2. Plant Byron Nuclear Power Station Unit 2 Name i

l 4450 N. German Church Road, Byron,11. _ . _ Work Request No. dol @l-O/ Address Repair organization, P.O. No.,3ob No., etc.

3. Work Performed by Framatome Technologies Type Code Symbol Stamp Not Applicable same Authorization No. Not Applicable l

155 Mill Ridge Road, Lynchburg, VA. Expiration Date Not Applicable Address l 4. Identification of System RC 5, (a) Applicable Construction Code Section III Edition, S72W74' Addenda, \vA  %/Mr 19 71 ;ss, 6-,o , Code Case s . v , , -, v a 1 4 *l'H (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 Nanonai Repaired. Name of A5.%IE , havne of Manufacairer bwd Component o$ev Year Replued. Code. Stamped \tanufaerurer $<nst No No IJent,(4 canon Built or Replacement [ Steam Generator Wesunghouse b b 2RC0lB B 1980 Repaired (Yes or No) Tube plugs Framatame }/8$ -w ss -M38 HT;nr EA(o')-3 A 5(e. (muk , Technologies .oa9d A//A Repair No j i l j 7. Description of Work /3eMMA ME#iS MF[5)MEs M .AFsrevern,/t Ams. opev/a,s e ji'ijz;c,ep krH WELMD A>D MECMotcL Mks. set %Ik %hs 925-os M ggcH. ptvCS.

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure O i%IW m c,y g l Pressure psi Other @ 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. This fonn has been elvetronically generaret *W74 applicable for NB-233t(D). NB 2332(AX2) NB 4332, NB-4334. NB-4334.1,4334.2 NS-4333.l. 2, &3 FORM NIS-2 (Back)

9. Remarks $}} Mig, ER NIC-R . SfA C /4 W( TIDON98/

Appisca IeTanut A:uttf s RAM KepotJ to be er.acaud Ned Av. HX 1AArh \ f _Ndh3 P}ose v m <t4 h l in elv in EL En/r l . 7*vL d 9 - 3 2. PL. SJu AA h4-3 ~ Ol t  ; a 7'As- 34 ~ % Plxa S/A EA 4A' O *10 tar 40-8T PL.J S/4 EA M .1 - elf CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this hpfr. l conforms to the rules of the ASME Code,I Section XI. -- l Type Code Symbol Stamp dof AgiW<_ i t Certificate of Authorization No. NofAp'cdla., l, Expiration Date J[g/ f;pl,yk Signed k_ > ~.,s .o - r-Date d .,Iy / (, ,19 9 y CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors State or Province of f//jfdy l and employed by gffg gs y Q l I of //of/frg/ Cf fy,f c0 /,/g/  ! l during the period ' 4/;u//pf f have to /insp/#0[f6'ected ,the components describe and state that to the best of my l i  ! knowledge and belief, the Dwnft has performed examinations anddakerfcorrective measures described in in accordance with the requirements of the ASME Code, Section XI. i 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 employ 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. M, . .- Commissions fg ///'-- /. ;o..(/ ~.-..u I ' i l l l l O' l l L -------------_--o h0Cl FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT d As Required by the Provisions of the ASME Code Section XI

1. Owner .Communntalth Edison Compnv Date 5/6/98 .

Nne g ,g H One First National Plaza. Chicato. II. - Sheet 1 of f r Addras

2. Plant Byron Nuclear Power Station Unit 2 Name 4450 N. Gennan Church Road. Byron.11. Work Re. quest No. 980043706 Address Repar Orgaruzauon. P.O. No Job No.. etc.
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable Nam. Authorization No. Not Applicable 1024 Lunt Ave. Schaumburg,11. 60193 Expiration Date Not Applicable Addras
4. Identification of System REACTOR COOLANT (RC) 2-RC-3-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S74 Addenda, see remarks Code Case (b) Applicable Edition of Section XI Udlized for Repairs or Replacement Components 19 8_3 S/83 Addenda
6. Identification of Components Repaired e Replaced and Replacement Components Naconal Repared.

Name of ASME Name of Manurasaver board Other Year Replaced Co nponent Code. Sumped Manufacarw Senal No No idenn8 anon Budt or Rephms fYes or No) PSA I Snubtber .,.,1 Pacdic Scientdic 4305 Na 2RC1600lS 1985 Replaced Yes O PS A P ' I Snubber Pacific ScientiSc I2848 Na 2RC1600IS 1980 Replacement v Yes

7. Description of Work Replaced Failed Snubber'per Work Request # 980043706-01
8. Test Conducted: Hydrostatic C Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. *F k4vfild'L 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. m rann has been ei.anmr ny senmica /~

1 l

j FORM' NIS-2 (Dick)

9. Remarks "* CODE CASES TO BE INVOKED : 1644, N71, N249,1651

( anmu.ms-o.r. m am u, w .nuwe , 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 ////////[ o-s} Certificate of Au rizatio No. #k Expiration Date #rY Signed jN c, [ IM' g , A, &e . y . Date , , ,g - ,19/ JI / ' CERTIFICATE OF INSERVICE INSPECTION

1, the undersigned, holding a valid commission issued by the National Board of Soiler 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 during the period e/y/4V to 9-7 #/V , and state that to the best y knowledge and belief, the Owmer 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 t'nspection. i 9. 1 cD$ r Commissions YVo3 - u - .c Date fQJ 9, ,19 f fr O i 1 FORM NIS-2 OWNtFS REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI l 1. Owner Commonwealth Edison Company Date 4/26/98 I Name ! One First National Plaza, Chicago,11. - Sheet 1 of 1 ! Address l 2. -Plant Byron Nuclear Power Station Unit .1 Narne 4450 N. German Church Road, Byron, II. Work Request No. 970022697 Address Repair Organization. P,0. 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,11. Expiration Date Not Applicable i Address

4. Identi6 cation of System [RH] Residual Heat Removal
5. (a) Applicable Construction Code _Section III 19 71 Edition, W'72 Addenda, n/a Code Case (b) Applicable Edition of Section X: Utilized for Repairs or Replacement Components 19 83/S83 6.

Identification of Components Repaired or Replaced and Replacement Components hameof Componen k// .\ of ufa. rurev Manututurer terial No .%4honal board m/, )'o other idenur, canon Year Repmfed, Reptued. A5ME Code. Stamped, Buelt or Replacement r = ggpt,//gpyS Desc sin VFf/Yo EPN; (Yes2r/4 /* I Disc ", ' /- 2628 _%'24%P #f/j 2RH8716A 1977 Replacement f r '/' ' 7'. Main Flange HT* EPN: M//0 Nut Westinghouse $5742 n/a 2RH8716A 1977 Replaced No Main Flange HT# EPN: Nut Westinghouse A13138 n/a 2RH3716A 1977 Replacement No 7. Description of Work Modi 6ed existing disc by drilling vent hole in disc per DCP 9600379, replaced nut

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

l l Other . Pressure 190 psi Test Temp. 72 'F l Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 1 I in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. l This fore has been electronically generated. FORM NIS-2 (Back)

9. Remarks WR # 970022697 l

CERTIFICATE OF COMPLIANCE f We certify that the statements made in the repon are correct and this Replacement conforms to the rules of the ASME Code.j Section XI. ,,-- - l Type Code Symbol Stamp Not Applicable ' CeniGeate of thorizat'on No. N/A Expiration Date N/A M Signed n v- ,,f#// -m.v M L, o Date [ ,19 % CERTIFICATE OF INSERVICE INSPECTION j I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors , State or Province of f//j,,w/ $ and employed by /fff J,.f 6. of Alffn6/e/ dj,fra fvv/ r have inspected th f components described in this Owner's Report j during the period ,e///X7f to J/j///f , and state that to the best of my , l i knowledge and belief, the dwrfer has performed examinations and 15ker(corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code, Section XI. By signing this certi6cate neither the Inspector nor his employer makes any warranry, expressed or implied, concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector not 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. Q,8g g g  % . s. Commissions <*f/ -/,fSY w - m. - - Date ,77 ,19 f/ 9 * - FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI 1. Owner .CominonnralliddisotLCompany Name Date j<d blAWf97M/ / <f flad1ratXationgl11azadhkazoJI. Sheet / of / Address * - 2. Plant Byron Nuclear Power Station Unit 00 Name 4450 N. Gganan Church Road. Byron.11. Work Request No. 970042950-01 Addreas RepairOrganaana: PO No. Job No ste 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. N_v.tApplicable 4450 N. German Church Road, Byrona11. Expiration Date Not Applicable Address

4. Identification of System "RY" PRESURIZER RELIEF VALVE
5. (a) Applicable Construction Code Section III p Edition. Addenda. Code Case (b) Applicable Edition of Section XI Utilized for p s r Replacement Components 198 [ ARA / AsA%%1/M 6.

Identification of Components Repaired or Replaced and Replacement Components hame of Name of Manufacturer board Ouwe 8 comumcw Manuf.emre, s W No No Year C pad ident:6 canon Budt of Reat-- CROSDYtVALVE (Yes or Not N90349 36 ol10 f ) INSERT, DISC & OAGE CO N/A N/A 1976 REPLACED /d ) INSERT, DISC CROSBY / VALVE & OAGE CO 0281 N/A N/A 1987 REPLACEMENT 4/ /p

7. Description of Work REPLACEMENT OF INSERT. DISC h/d /,[/J[ /
8. Test Conducted:

l Hydrostatic O Pneumatic 0 Nominal Operating Pressure O fg It# Other Pressure psi 7tw f[U6 Test Temp. 'F Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x !I in., f (2)information in items 1 through 6 on this report is included on each sheet. and (3) each sheet is numbered and the numbe of sheets is recorded at the top of this form. This form has been electromcally generated FORM NIS-2 (Back)

9. Remarks fh __.._,_.m..

g CERTIFICATE OF COMPL OCE We cenify that the statements made in the repon are correct and this [ JR, conforms to the rules of the ASME Code.. Section XI. .. l l Type Code Symbol Stamp NOT APPLICABLE NOT APPLICABLE Expiration Date NOT 4PPLICABLE Cenificate of A forizatio ' No. Signed M '"A j k [,,&'4 Date /(o ,19 (,g.~. .a,- v-CERTIFICATE OF INSERVICE LNSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of ILLINOIS and employed by ILS.B. L&L Co. of flartford. CN. , . have inspected the, components described in this Owner's Repon during the period 4/./3//// to //Y3/497 , and state that to the best of my knowledge and belief, the 06ner'has performed examinations and tfken' corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code, Section XL i By signing this cenificare 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 this inspection. . ~.4 rv % /J f f. 4 -{ W Commissions /d4-s. 54I .w l Date tf,fis/;3 ,19 97  ! / i i 9 ) \ \ l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT f' As Required by the Provisions of the ASME Code Section XI 1, Owner Commonwealth Edison Company Date 4/25/98 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. 970133011 Address Repair organization. P.O. No., Job No., etc.

3, Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable . Name . Authorization No.Not Applicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable  ; Address

4. Identification of System [SA] Station Air
5. (a) Applicable Construction Code Section III 19 74 Edition, S'75 Addenda, N416-1 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 1 1

heuonal kepared, A$Mt. Name of Name of Manufasasw board Other Year Reptwed. Code. Stamped Component Manufuturer 5.nal m No idennficanon Built or Replacement (Yes or Non hpc liunter ' I i spuot 54-694 t I f, Spool Corp. n/a n/a epn: 2SA 76 AA-3' 1984 Replacement t Yes V ) 1 ! 7. Description of Work Cut out, removed, and reinstalled piping elbows to facilitate maintenance on EDG

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

Other Pressure 250. psi Test Temp. 70 *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 fonn has been electronically generated. s FORM NIS-2 (Back) ! 9. Remarks WR # 9701330!! } f w.araw,,awm . u.= n.im m .au. O CERTIFICATE OF COMPLIANCE We cenify that the statements made in the repon are correct and this [7/A2iV# conforms to the rules of the ASME Code, Section XI. -- Type Code Symbol Stamp Not Applicable Certificate of Autho tion N . N/A Expiration Date N/A Signed P'N- If Nyr. Date ./[ ,19 k V (7%- - V yV CERTIFICATE OF INSERVICE INSPECTION ( I, the undersigned, hoking a utidcommuunn isamiby the. N2t umi Beas4 of Bedss and Pscsme.Vesse.L iny~s,and the State or Province of Illinois and employed by H.S.B. I & I Co. of Hanford, Conn have inspected the components described in this owner's Re during the period 5//o/cfp to y/;)y/f/ , and state that to the best of my knowledge and belief, the Owner has performed examinations and tak'eri corrective 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 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 C [M1, . -. Commissions M 10_{- . . , . . Date M y( ,19 _yy }  ? { 1 0 l O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI , l. Owner fommutincallit.L,_limttfompany Date . h Ong First Na Lonal._Plua. Chicago II. m Sheet / of ,/ l 2. Plant Ilyron Nuclear 1%er Station Unit 02 I Name JJ10 E GgunartChurrh Road,JI.ngnJl. Work Request No. 980038698-01 l Mdress Repse orgammation. P o No . Job No , ets , 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable l Nun. Authorization No. Not A.pplicable

  • 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Mdress
4. Identification of System SA
5. (a) Applicable Construction Code Section III 19 79' Edition,h Addenda, 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 henond Rapaged, Nettse of Name of AbMk Manufesturer board Other Year Repheed.

Owntwment %fanufactiater Code, happed Senal No No idenoticafwn Budt or Replacement # Yes or *.a. VALVE - . -w:a:L-i, PLUG EPN 2SA033 t p, PLUG /4-f//// SY. S/N7h]7 -# N/A # REPLACED NO I VALVE h!ASONE!LAN V" PLUG PLUG s.N M2f-d N/A Sl#782C64 REPLACE % TENT NO

7. Description of Work REPLACE VALVE PLUG
8. Test Conducted: Hydrostatic Pneumatic 0 Nominal Operating Pressure Other Pressure psi Test Temp. *F Note:

i 4' Su/fac /* yin form oflists. sketches, or drawings may be used, provided (1 pplemental shee (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number n of sheets is recorded at the top of this form. t This lbrm has been electromcally generated I m_._._ _ _ . _ . . . _ _ . _ _ . _ . _ . _ . _ . . FORM NIS-2 (Back)

9. Remarks d'

4#wIrsmw.h a,,mu =raca.o '- - ~ I. . CERTIFICATE OF COMPLI E j We certify that the statements made in the repon are correct and this - 1 Section XI. / conforms to the rules of the ASME Code. Type Code Symbol Stamp NOT APPLICABLE Certificate of Auth _ation N9 NOT APPLICABLE Expiration Date NOT APPLICABLE Signed .19 k MSl [ ~2* ~~ Date j ( I l U /LJ CERTIFICATE OF INSERVICE INSPECTION ( I. the undersigned. holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and l the State or Province of . ILLINOIS and employed by II.S.B. I.&l. Co.  !- of Ilartford, CN. . , have inspected t3e components desenbed in this Owner's Re 1 l l during the period S///9/ to 7////9/ . and state that to the best of . i knowledge and belief, the O'wifer has performed examinations and (aketicorrective measures described in the 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 th examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employ er 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 s Af}gWd. ddA -a .

Commissions /td- /J3V u.ws u.n - .~ Date .5/ .19 9/ O OCl Y / FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT 'N As Required by the Provisions of the ASME Code Section XI

1. Owner femmonwealilLEdien Company Date 5/6/98 ,

N=ne (h# 6"/0.tr ! OncJitat National Plaza Chicagg. II. - Sheet I of g / \ use

2. ' Plant Byron Nuclear Power Station Unit 2 l Nune l

4450 N. Gi nnAn_ChurghJoaddlvronJ1. Work Rcguest No. 980038719 Mdress Repar orsamzation P O. No , kb No., etc.

3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable ,

Nwne Authorization No. N_otApglic.3ble 1024 Lunt Asc. Schaumburg. II. 60193 Expiration Date Not Applicable Maress

4. Identification of System Steam Generator Blowdown (SD) 2-SD-3-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S74 Addenda, see remarks Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components haeunal Reputed. A&Mi!

Name of Nameof Manufutwa board Other Year Replaced. Code. Stamped Component Manufaemret Senal No Ne Idenn$cenon Budt of Replacernent (Yet et >=on PSA I/4 Snub \ bey.fys.A Pacine Scient4c 2721 Na 2SD24026S 1985 Replaced Yes [ PSA li4 ( Snubber Pac 6c Scientine 2788 Na 2sD24026S 1977 Replacement Yes

7. Description of Work Replaced Failed Snubber per Work Request # 980038719-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure

, Other Pressure psi Test Temp. 'F ote: 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 l of sheets is recorded at the top of this form. l l Ttus ronn has been electromsally generated 1 I FORM'NIS-3 (Back) yJ.oH f 9. Remarks *" CODE CASES TO BE INVOKED : 1644,+ifi, aw>,1651, /8/j /4"f 8 /4,6[ /4.,/$( y," s < - - lN W /dfl / Sa /Y$N w mw.mT4iamarr //A/A - Vf00.58)/9 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 /[BYM//Ag Certificate of Au orizatio o. AIg/ Expiration Date Signed V #f]A T T T h u f. Date _ .; /0 ,19 (( . n ,q- + - - o ,. //'/ . CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Illinois and employed by H.S.B.I. & !. CO. of HARTFORD, CONN , . , have inspe red the components desenbed in this Owner's R dunng the period [Je/9f to r' , and state that to the best knowledge and belief, the Owrdt has perfonned examinations and fak corrective measures described in the Owner's ,i Report in accordance with the requirements of the ASME Code, Section XI. i Dy signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the i examinations and corrective measures described in this Oner'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 wah this inspection. A8vM,- Commissions /4 4 -/.,fS V s rs u -m :- Date sf44Q /p ,19 ff 1 O i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT ' As Required by the Provisions of the ASME Code Section XI i

1. Owner fummomteallhldhorLCumpany Date 5598 Name OncJlrst National Plua Clicago,II. Sheet I of 1 Address
2. Plant il3 ron Nuclear Power Station Unit 02 Name 4450 N,f,cr.m;in.QurtjtBoaddhroadi. Work Requot No. 980041872-01 A4:Irew Repair orgamnuon. P O No.. Job No . etc 3.

Work Performed by !)yron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name ,. Authorization No. NMApplicable 4450..N. German Church Road, Il3 ron,11. Expiration Date Not Applicable Address

4. Identification of System S/G BLOWDOWN (SD)
5. (a) Applicable Construction Code Section III 19 74 Edition, W'75 Addenda. NONE Code Case (b) Apphcable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S'83
6. Identification of Components Repaired or Replaced and Replacement Components was nep.n.4. ouk

\ame of N4me of Memberwer board Other - Year Replaced. Codir. M4:npud Com:wnene M4msfacturer senal No No idenn6 canon Rmit or Retd nement #Yes or %u VALVE MASONEILANI 83225-29 2SD0541f plt 'O DRESSER N/A 1986 REPLACED NO > VALVE MASONE!!.AN/ 2SD054H Q.) plt'U. DRESSER &$0AM /f N/A REPLACEMENT NO VALVE M ASONEILAN' 2SD054H [g/J#e'ad;2. PLUG ffp/Mp/) DRESSER 'E//,02/* /f N'A '-Z " ' " ' 7 NO 7Mb 7 Description of Work REPLACE VALVE PLUG AND WELDED PLUG TO STEM.

8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure l Other Pressure _ si Test Temp. 'F Note:

W - N/ A$'fAYJ7) pplemental sheets m orm of lists. -t - tes, -@or rawings may be used. provided (1) size is 8 1/2 in. x (2) infonnation 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 abrm hu been electromsally generated I FORM NIS-2 (Bcck)  ! l

9. Remarks

( _ . ~ _ . _ . . l O l CERTIFICATE OF COMPLJANCE We certify that the statements made in the report are correct and thisc7/dY4@/ conforms to the rules of the ASME Code. Section XI. .- Type Code Symbol Stamp NOT APPLICABLE Certificate of A torization 'o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed N $?f. Date .19[] [f_ // _ s .m ._ g ~ CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and 3 the State or Province of ILLINOIS and employed by II.S.B. I.&I. Co. of flartford, CN. have inspected the components desenbed in this Owner's Rep-during the period ' j/#3' to 7 f , and state that to the best of . knowledge and belief, the Own r has performed examinations and 1 en orrective 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 t examinations and corrective measures described in this Owner's Report. Furthennore, 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. _ _sc 8.._ .__i- Commissions M L- AJS+' O f) Occ /6 70 /^ FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT C As Required by the Provisions of the ASME Code Section XI

1. Owner femmo.nnalthEdistfomplav Date 5/10/98 , ,4f gpry N.me Danc EintNational Plua. Chicaro. II. -

Sheet 1 of y/ Ahu

2. Plant Byron Nuclear Power Station _

Unit 02 Name

4. 4_56 N. Grnnan Church RoadAron. II. Work Reguet No. 980046462 Address Repair orgamzauon. P.o. No., Job No . etc.
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable N.m. Authorization No. Noj Annlicable 1024 Lunt Ave. Schaumburg,II. 60193 Expiration Date Not Applicable Ahu
4. Identification of System Steam Generator Blowdown (SD) 2-SD-3-N5
5. (a) Applicable Construction Code Section III 19 74 Edition, S74 Addenda, N-71,N-249 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/83 Addenda
6. Identification of Components Repaired or Replaced and Replacement Components Nanonal Repened. AsME Name of Name of Mamifacasar board Other Year Rep 6esed. Cods. Stamped Component Manufachsrer senal No No idennnesson Belt er R J' (Yes or Not Fig 211N Sway Strut Grinnell Na Na 2sD24004X 1986 Replaced Yes

( Fig 640N Sway Stntt Grinnell Na Na 2sD24004X 1998 Replacement Yes

7. Description of Work Replaced damaged sway stmt per Work Request # 980046462-01
3. Test Conducted: Hydrostatic 0 Pneumatic 0 NominalOperating Pressure Other Pressure psi Test Temp. *F l Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8-1/2 in. x 11 in.,

L (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. m rarm h been eiectroru.iiy seneraied 1 FORM NIS-2 (Brek) 9 Remarks Weld Material: E7018 [ t.' ,[,[ [4 mrm.new<. om. re a .- _ 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. - - , , - Type Code Symbol Stamp IM Certificate of Autho

  • tion N Expiration Date Signed /d f g #M/ y. Date f ,19 h

!J f / ~ CERTIFICATE OF INSERVICE INSPECTION i I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Insnectors 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 Owmer's R during the period < l 4 [9 9' to El7/qp , and state that to the best of my knowledge end belief, the Owner has performed examinations and taken corrective measures described in the 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 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 this in etion. / / - 4 ( C' '.. se _ Commissions $$ 90) -~n,-= Date A 3 , ,19 y 4 I O Q Q 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 5/9/98 Name One First National Plaza, Chicago, II.
  • Sheet I of 1 Address
2. Plant flyron Nuclear Power Station Unit 02 Nee

_4450 N. German Church Road, Ilyron, II. Work Request No. 980046530 Address Repair Organimion. P.o No.. Job No. etc. 3. Work Performed by Dyron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address

4. Identification of System {SD) Steam Generator Blowdown
5. (a) Applicable Construction Code Section 111 19 74 Edition, S'75 Addenda, N416-1 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 l Neonal Repaired. AiME i Same of Name of manufacturer board other Year Replaced. Cods sumpel Com ponent Manufacrater savial No No identificaon Budt

*G or ReWacement (Yo or No) f Heat Code: epn: 2" Vals e Borg Warner 851C0154 n/a 2SD002G 1986 Replaced Yes Heat Code: epn: 2" Vals e B W/IP int'l 95EP0246 n/a 2SD002G 1995 Replacement Yes Heat Code: epn: 2" Pipe Hunter Corp. AA n/a 2SD01CE.2* 1935 Replaced Yes Heat Code: epn: 2* Pipe W.A. Pope JV 698754 n/a 2SD01CE.2" 1985 Replacement No I l l

7. Description of Work Replaced valve and piping
8. Test Conducted: Hydrostatic [] Pneumatic l

Nominal Operating Pressure @ Other Pressure 1080 psi Test Temp. 554 "F l ' Note: Supplemental sheets in form oflists, 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 in'cluded on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. Dis fonri has been electronics!!y generated. FORM NIS-2 (Back)

9. Remarks Weld Mat: rial: E7018 /

An n a .n e w.c.o.ia.peu n.. w w f Valve Body Material: S A 105 CERTIFICATE OF COMPLIANCE  ! We cenify that the statements thade in the report are correct and this Replacement Code. Section XI. . .- confonns to the rules of the A ' Type Code Symbol Stamp /[r[#47/M s Cc.tificate of Authori lon No./ Expiration Date Signed '1['/' #fl% #4 [s.g , Date - A' f f ,19 1 h f vv Y Y$ b) CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board ofDoiler and Pressure Vessel Inspectors and . the State or Province of Illinois and employed by H.S.B.I. & I. CO. of HARTFORD, CONN l have inspected the components desenbed in this Owner's R .j during the period g / 0)9p to 7 /yn /pf- , and state that to the best of my ' knowledge and belief, the Owner has perfonned examinations and taken corrective measures described in the Owner's  ; ' Report in accordance with the requirements of the ASNE Code, Section XI. By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the i examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer snalt be liable in any manner for any personal injury or property damage or a lose of any kind arising from or , connected witl this ins ceti M. l A Commissions 9#3 ., -. ~ _ - Date (4 gfy ,19 y7 , /~ /~ l O ~ 1 i t 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 fnmmunncalth1diWILCDmpany Date Y 4/, *fS Name i

One Firsifiational Plaza. Chicago. , IL Sheet 1 of I Address

2. Plant Byron Nuclear Power Station Unit D2 N

M50 N. German ChurLtdoaLBnon. II. . Worlds.qunt o No. 970078681-01  ! Address . Repair Orgaruzanort P O No Job No , etc 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable j N.m. Authorization No. NotAppligbic ' 4450 N. German Church Road; Byron. II. Expiration Date Not Applicable Addra.

4. Identification of System Safety injection (SI)
5. (a) Applicable Construction Code Section III 19 71 Edition. W'72 Addenda. None 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 y Nanonal Repeneo.

home of Name of Waufacture Asuk board other Year Replaced. Cofpponettf \(4nufafnWer Cada. himnped Sen.si bo No DISC /ARNt ASSENtBLY  ; p,;;& au pfge//us p/SC, $N idenn6< anon 2S18818D .TN v/ef. . Rudt ot Aeudacement <Yes oe %/;a P F/ F h JD5;r m5fp wwrff/g REPLACED Xr# ## I DISC /ARht " : _. NG;;An 2Sl8818D ASsEXtDLY Mt//j//m /638

  • Y9.8Z kA //p, h REPLACEAIENT Alo
7. Description of Work REPLACE DISC / ARM ASSEMBLY DUE TO LEAK BY.
3. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure Other Pressure psi Test Temp. 'F fhW6/////)fff$ V]./.L .

1 } Note: Supplemental sheets i f ri i oflists, sketches, or drawings may be used provided (1) size is 8-l/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. v o . r_ s .. . .__.o, ,.t.. l ( t L_____________--____-- FORM NIS-2 (Ocek) Remarks A 9. sw u.n.w.. .to n.yu w .mwo WilA V}}O,7%bEl-0l I. - \ l l CERTIFICATE OF COMPLIANCE We cenify that the staternents made in the repon are correct and this/kfM confonns to the rules of the ASME Section XL ----. Type Code Symbol Stamp NOT APPLICABLE Certificate of Au rizatio . 'o. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed k* >4 . 7' . Date I-(( .19 l/ 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.&I. Co. of 11artford, CN. have inspect,ed Jt ic components desenbed in this Owner's Reh , during the period 4 J/vf to V#/9J' , and state that to the best ofW  ! knowledge and belief, the Owner flas performed examinations and fakeri corrective measures described in the On ner's Report in accordance with the requirements of the ASME Code. Section XI. l f By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied. concernin i examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his l employer shall be liable in any manner for any personal injury or property damage or a loss of any kind arising from or l connected with this inspection. %dd'dI. . - Commissions Mi,.. -/ATI -a u. n . - -. Date f/ pf// .19 9)' O 0CC 0-A FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by tbc Provisions of the ASME Code Section XI

1. Owrer _ Commonwealth.Idimo Company Date 4/28/98 N,ne .

Qne First National Plata. Chicago, II. - Sheet 1 of f '2, ^d*= ',"4 m

2. Plant Byron Nuclear Power Station Unit 2 Nune 4450 N. GermMLChurtidQaA lbunJI. Work Re_quet No. 970091091 Address Repaar Orgaruzauon P O No.. Job No.'ste.
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicabic
  • Nana Authorization No. NotApp_licable 1024 Lunt Ave Schaumburg,II. 60193 Expiration Date Not Applicable Addrm
4. Identification of System Safety Injection (SI) 2-SI-1-N5 H 416.
  • I s ne rts,jn
5. (a) Applicable Construction Code Section III 19 71 Edition, W72 Addenda, >We Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83 S/ -

DDENDA 3 as wat

6. Identification of Components Repaired or Replaced and Replacement Components homonal Repeuwd, AsME Name of Name of Manufacturer board Other Year Replaced, Code. Sumped Cornpan*m Manufsenaer Serul No No idenn6cenon Budt or Replacement (Yes ce No)

Valve Kerotest PS4 4 14.419 2S!8819B 1977 Replaced Yes Pipe Hunter  !!T. NO. 749526 Na 2$!18FB-2" 1986 Replaced Yes ~ Pipe Hunter IIT. NO. 462460 Na 2S!!8FB-2 1986 Replaced Yes Vahe wi 2Sil8Ff5-2 SocketWelded Pipe DW/IP inter AFH 13-7 37547 2S18819B 1998 Replacement Yes ) l

7. Description of Work Replaced Valve and Piping per Work Request #970091091-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

Ect.s sno,n DC Pts $3 *r Other O Pressure .234o psi Test Temp. /oq *F Rt..s sa 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 tids report is included on ca:h sheet, and (3) each sheet is numbered and the number . of sheets is recorded at the top of this form. Tius form has been slectrorucally generated FORM NIS-2 (B:ck)

9. Remarks Weld Material: ER308 h)( 97 OD9p4 /

p u.muu . c awn, w .=a.4 Pipe: SA 312/304 Valve: SA 182/304 Sec GNGC$oll4l4 f t;/o // -[g ( fjp y /de// 7f/ /// AV Vde de/~, CERTIFICATE OF COMPLIANCE We certify 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 daf ApollJc Cenificate of Authorization No. of A get:r A Ic Expiration Date fo/- A pplld3k Signed k ry99,DewTme- J5Z Date M ly 3o ,19 7 & -w o==w / 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. & l. CO. _ of HARTFORD, CONN . have inspected t)e components desenbed in this Owner's i during the period /p//p/p 7 to ap[f'/pf' , and state that to the besEy knowledge and belief, the Odnelhas performed examinations and tiked 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 ingection. WAff8./Sb -.un Commissions Mi-/J5Y -e a -a : Date gd g // ,19 f7 O\ . & .jf)/ Q . c DOM ** *uersum atm 1/12/ss FORM NPP.1 CERTIFICATE HOLDERS' DATA REPORT FOR FADRICATED NUCLEAR PlPING SUBASSEMBLIES

  • 2 Pg.1 of

.s Required by the Provisi ons of the ASME Code, Section Ill, DMsion 1 m/IP 6 EE M M M E, M M. 90058

1. Paenemed and certrand try ,,,, , _

tvaarumsymr.vn EDI8tEl 03. MEN WESTIM 4450 E. M M EiD. EErleriur, IL 61010 e- .se rvumenamtmat.Tg EDIstar CD. BTEnt STATIM 4450 5. GEM N ED. urianir, II, G1010

3. Lacetten of instaaemon _

W-D-9911-(1) EV E E/A 1998 , 332106 N/A m. i. es. m eu l 4, y, .c., m acea* mm 1 H/A l 1971 WINTER 1972 ic c ..

s. AsME Code. Secton i1. Devis.on 1: -

66 er gig pe,,e,m cn yet et

6. Shoo hydroetacc test ,

SA312 TTFE 304, 2ea 2* DIA Z 18" m trirve? ElmD FIPES TD Btryr P(MITS 7,g ,,g

s. Cartencate Heiders' case Reports property idermfled and signed by comm.se.oned ensoecoore neve been turrushess fo re90rt! m d; . vntVP <ar AFB 13-7 emia 37547 KERDTEST 2* DIA < = w VALVE. rand **11R2 Trrr -

MANEPIATE ATWwyn BY WIN

9. Romerts:
  • MAhath4 Py mcrrer CIA M : 15000 mRT:_re -

W [sgle ** M/IP JOB m). m vutee 1975 m_--- ev2ec 1

  • MEET A!ME CtI)E. = m TTY . 1974 aurumi, e---

CERT 1PeCATE OF SHOP COMrt.1ANCE We carnfy tnet the statements mode in tree report are correct and that the f aencedon of the seemsnbod pome subassernbty co ) Q f or construction of the ASME Coce. Seenon III. D6vio6an 1. M- 1 Es pires r-- l#T 1999 D L. .- Nf*T Certificate of Authonzenon Peo. -m - ,e t ow m ,, ,em. __. y _. CERTIFICATE OF SHOP p4SPECT10N Prowwce e hoeding a ven6d comtrwesima tenued by the Netsonal Board of Seder and Preneure vesset insoectore end

1. The og A ,,, g,M MPNAL E (2).

N' M* heee inessesed ses puming subassessmer described 6n thes - of , Date Report @N U S 1998 , en, e,ete ,,,et ,e tne best o, my uno,.,iedge on, t.ee,, tne ce,,ncese u,,,e, hee re.ncated u e oneesseemtey in accordance with tne ASME Coos. Sect >on lit. D vision 1. e By e.grwng thee cerof.cate neither the espector nor his employer makes arry.warrenty. espressed or empeied, t conc Woocribed in ttne Casa Report. Furthermo<e. neetner the ariseector not h.s eeno6over shed be sienes en any manner for an damage oe a loss of any kind ename from or connected wrth this inspecten #N 0 91998 g.,_MCA c,,,,,,,,,, //6/, /5 C 4 / S- 44 .j t 2 . .. se..m ,= .a -. t ia. ea e .- in.. o. . a en e e,e e i t i .u. .. h . t i. 2, s ee- .e, ..,e .- e. . .. . n . e, e,-. - we.e as e ee ei e n. ee ea = ca s.e sa ..cn .a .. is ..cn an .. -e .e e o a.ee 4.ac. NJ 070012 3CC. Tnes ree.n 16000e21 me, se set e **e= sn. 0 e.e O.es.. AsadC 22 Law Dave. 8.s 2300. F e CERTmc " F AUTHORIZATION NO. '3-1131 CERT E F AUTHORIZATION EX?'REk isaur se, t9 99 - ~- (Q. A. MGR. B.') CATC. / -7'2 '-9 E._ BY: #" / //214 P' ann i WW C C DAIE; _ c , Gsr'd DINE WO62:40 EE, PI Mtg _ _ . _ 9pasB/ . FORM NPP.1 C: k - Pg. 2 of 2 ) UN Cerencate Ho6eer's Senet No. t -d, . EA

10. Descnomen of new fenneesen -

M/A ., g g 7 II/A y ,, %,, li. Pneu.. hydro., or come, test pressure CERTFICATE OF FIELD FASAtCATION COMPuANCE f tn the n es We certify that the statements on mas report are careect and met the fie6d f aeacetson of the descreed pepm for construccon of toe ASME Code. Secoon !!!. Orv seon 1. WA Espires NPT Cercheste of Aumortsecon No. WA ^ UA Signed _ weee ..e. Cate - Name. _ CERTIFICATE OF F1CLD FASMICATION 96SPECTION Provinc e a wafad commisse issued try the Neoonae Soard of Sede and Pressure vessel traspectors and the 1, the unders.gned, and emoW try ed have comoored the statements wi true Deta Aeoort with the desented peang sucessem-EA - of _ WA , not inctuded in the Certi6cate of Shop Insoec-trey and state that parts referred to me data items - and that to the best of my knowtedge and boGel me Cemf 6cate Holder has faencated tn.s then, have Deen enspected by me on os o no sueessemer es acconsance witn the ASME Coce. Secuen lif, Division 1. mofv By s gn.ng enre cerufacate neether the inspector not rus empeever makes arty warranty, l espressed or or or descrmd ei true Data Report. Furthermoes. nevther me ensoector not his emp4over she4 De siacee in any menne esmoge or a aoss of any nund snsang from or connected w.m tnse anspecoon. #A WA s.gned WA Comer.ss.ons _ t . ee. ~ _ -um.nm. Cate = = s l t dIf13 REE:40 86, PI Nur O S/S*d l l .______________i 1 OC i F~= p FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT As Required by the Provisions of the ASME Code Section XI {

1. Owner _Commotturalth Edison Commanv Date 4/27/98 Nune a u wnt D.ge First National Plaza. Chicano. H. Sheet 1 of g "I l Ad4ms

]

2. Plant Byron Nuclear Power Station Unit 2 j Narne 4450 N. German Church Road. Bvrco. II. Work Requtst No. 970091093 Ad&tes Repau organszanon. P O. No-. Job No.. etc. .
3. Work Performed by WM. A. Pope Co. Type Code Symbol Stamp Not Applicable .

N.n. . Authorization No. Not Applicable

  • 1024 Lunt Ave. Schaumburg,II.' 60193 Expiration Date Not Applicable Aa 4 Identification of System Safety Injection (SI) 2-SI-1-N5
5. (a) Applicable Constriction Code Section III 19 71 Edition, W72 Addenda. N416-1 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83, S/83 ADDENDA
6. Identification of Components Repaued or Replaced and Replacement Components Naas of Name of Maudusser board One Year Rep C 5 ped C"****' Manufacnrw Seed No No Identhaan Budt er Replacemem ryes or Noi Valve Kerotase PS t.5 14.422 2s!8819D 1977 Replaced Yes O Pipe flunter IIL No. 462460 Na 2s!!8ED-2 Replaced 1986 Yes Valve wi 2S18819D Weided Pipe BW/IP !nter AfE 13-10 37249 2S!18ED 2 1998 Replacernent Yes
7. Description of Work Replaced Check Valve / Piping per Work Request #970091093-01
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

Len s ca 17 S- psu 13 *r Other Pressure l2.340 psi Test Temp. /o of 'F acs r,oe Note: Suppleme. val sheets in form oflists, sketches, or drawings may be used provided (1) size is 8-1/2 in. x 11 in.. (2) information in itens ! ttirough 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 electrorucelly generazad FORM NIS-2 (Back)

9. Remarks Weld Material: ER308 W{t, 470W /093 Pipe: SA 312/304 Valve: SA 182/304 See oNoticl A)/s werf lbr psis weWW & y/r.

CERTIFICATE OF COMPLIANCE [ We cenify that the statements made in the, repon are correct and this Replacement conforms to the ndes of the AShE : Code, Section XI. -- Type Code Symbol Stamp W A p ,ll d lm , Certificate of Authorization No. J[g[ Apr$ d t Expiration Date Mo/ Aml/M[g, Signed , r5% Date 1ly yo ,19 7 f ~~% r. f 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 inspectgd the components describ.d in this Owner's Report f during the period /f//7/p7 to r////97 , and state that to the best o knowledge and belief, the Ow/ne/has performed exanunations and t5ked correcuve measures described in the Owner's Report in accordance with the requirements of the AShE Code, Section XI. l 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 property damage or a loss of any kind arising from or connected with this inspection. N g 8 / // G Commissions M L-/p 1V --- h Date f///fjj/ // ,19 98' l I l 0 * .v - . ' - haamswT l l pe9 e .L

  • f.A \

FORM NPP.1 CERTIFICATE HOLDERS

  • D ATA REPORT FOR FABRICATED NUCLEAR PIPING SUBASSEMBLIES
  • 1 Q Pg.1 of 2 l

(fAs Required by the Provisions of the ASME Code, Section lit, Division 1 W/IP DrrEFNAI'ICNM. DdC E100 EAST VERNON AVE., VERNCN, CA. 90058

1. Faoricated anc certified ey ===. - - j

..ec . COMMDrafEALTD II)ISCN CD. BTDON STATION 4450 N. GERMAN CHURG RD. BTRON, IL 61010

2. Faoncated for ia .

. . , O

3. t.ocation of eastaustion sa.- - _ .. e a. .

N/A W-t>-9911-(1 ) REY E N/A 1998

4. Type 332107 s,. ....,e.

ice - . - a. 4 iceau we e .. i. . , 1971 WDrrER 1972 1 N/A S. ASME Code. Section sig, Osy,s.on 1: * = . ~ . . . . io...., .c,..e . 5400-5450 ,,,y gg ,,g,,,,,,,,,,,

6. Snoo hydrostatic tent

, m , SOCKET WEIDID PIPES '!D BOOT PORTS

7. Descnotion of o.o.ng i l
8. Certificate Heiders. Data Aeoo'rts properly identified and signed by cornmisaioned .nsoectors nave eeen furnisned for tne fonow mg iterns of this repers: '

KUmrLT 2" DIA usum VALVE. BODY en1R' *"vPS' M16. var.vr ew APH 13-10 une 37549

9. Remarna: NAMEPLATE ArrAr m BT WIRE m m<r evjicm is:nna pa c.i.. Prerw ermae.-nrrrry W/IP JOB HO. 97zy1200
  • hrrn MI CODE. stuiON III,1974 EDITION, SIDeff'R 1975 ADDENDA CIASS 1 CIATIFICATE OF 5HCP COMPUANCE f l i

' , We cartify that the statements made in this report are correct and that the factication of tne desenhed piping sweassemefy conforms to the ruies y f f ar construction of the A5ME Code. Section lit. Divieson 1. ,,s NPT Certificate of Autnonastion No. M-1131 E s peres JIME Ib Date % M 1499 Na,ne N/TP INTsTMATTrWRT. Tir" $;gned - MMM/ - . - . . . - . . u J i-..... CERTIFICATE OF SHOP INSPECTION

1. the wnder ed moicing a valid cornrniss on esawedAwsucrrr ny tne Nationalwruu. Board rm.of soiler Co. and rACm7 Pressure yrou. vesset inscectors and r3aTNEEan,a the State Assoc 1moyor Provinc e .I o, uwtA ,,,,,,,,o,,d,,

og NOMfWOO. W1 nave inscected the peo.nq sweas sembly desented in tnis Otta Report osd f N 2 fl h *'d . and state snat to tne =est of mv know.8 edge and te6*ef. tne Certificate Holder nas f actic I swcassernely in accordance ..in the ASME Code. Section lit. Dives.on 1 l Oy signing this certificate eentner tne inscoctor nor %e emciover maaes say.*arranty, empressed or imosied concerning Ine p.oing sucasser-:b l. d2 scribed in enes caia neport, Furtnermo,.. ne tner tne nascector not n.s empiover sna is be hacie in any manner for any personal .niury or rocerty - d$ mage or a loss of arty keed artseng from or CDnnected e etn ines seseection. JAN 3 0 E3 5.gaed Date MyA Comm.ss ons g M f g C ft /ff42 i i ., , se ...-.e....-.a....a.......... .a. -e . ! s _/ .... ... ..... . 11 i21.aie,messee a .sen .s I tm.swen a ea ta.s Ca's a e se.t ' Sweeien eaess .ne e,mes.en .n re,m es i.,is, ,.ers e s. et see =qs -e es useo s ew.ees its s de is s w se .ac.weee en e scn sa . 13: eeen snee, .e ew,ce...e one ime aw,asee o f sae ets .s .ees,ee, ai erie see e r in., re,m W C?CC722CC f n.. r e ,m 4CCC s;; = e. s e est e.e.e

  • e a tae C.ce Cent . A 5MO 2 2 t a= Ca e S e. 2 2 Cd 8 e.<'.e.e RINjQRt B 9 8 -0 0241 5

 %.J i 1 FORM NPP4 (Back - Pg. 2 of 7 ) 7 Certificate Mosder's 5ereat No. J

10. Descrootion of tre d taar. cation 4

r A ps: at temp. N/A *p a,f perf ormeen

11. Pnew.. nydro.. or como. test crossure

' CERT 1FICATE OF FIELD FA8mCADON COMPT!ANCE We certify that tee statements on tnis report are correct and snat tne fie64 f acrecation of the desenced peceng sweassemely conforms .weth (ne ruses j for construct:en of tne ASME Code. Section lit. Oswesion 1.  ! Es cit es N/A l NFT Cartsficate of Ausnonsation No. l NA WA Signed N/A Cate Name ..e..e....... sc.~~..<.*.~..*e CERTIFICATE OF FIELD FASAICAUCN INSPECUON ( l the unders gned. hosp ^ng aandvalid commession issued by the N/A etnodowed by

  • National Board of Basler and Pressure Vesse6! Inso of UA - of N/A have compared the statements m inis Data Report witn the descnted pecing swoassem-bay and state that parts referred to as data sterns . not included in the Certificate of Shoo inspec. l uon, have been inacetted Dy me on and tnat to the best of my knowledge and belief the Certificate Holder has faencated te.s pioeng sumasseme#y en accordarice w*tn the ASME Code. Secuan lit, Oiveseen 1.

By segning thss certificate nestner the inscoctor not nt: emplover makes any warranty, espressed or implied. concerning the peceng subasse descnted en this Data poport. Furthermore. neesner tee inspector nor his employer snail be liacie en any enanner for any personal snpury or pro damage or a loss of any kind ansing from or Connected wetn thes inspection. ^ N/A Signed N/A Comm>.,1ur. tur., . p.:. n.goru 3. .un.2 -[ - mmc [ - CERTIFICATE OF COMPL13NCE i We certify that the statements made in the report are correct and this//AMconforms to the rules of the ASME Code,! Section XL -- I Type Code Symbol Starnp NOT APPLICABLE Certificate of orizat' No. NOT APPLICABLE Expiration Date NOT APPLICABLE  : Signed ~khh 7r]']- - / i TL $xXf. Date k JD 19 f$ // 77~& u // // v  !/ I / ~ CERTIFICATE OF INSERVICE INSPECTION i I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vesse! Inspectors , i the State or Province of ILLINOIS and employed by ILS.B. L&I. Co. of flartford, CN. . have inspected thejomponents desenbed in this Owner's Report i , during the period .VM*/ to //AP/rf , and state that to the best of my I kr.e. edge and belief, the'OIvner has performed examinations and taken corrective measures described in the Owner's Report in accordance with the requirements of the ASME Code, Section XL j 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 l connected with this inspection. Q4se d a d/l Commissions /12- //fV su~- , Date Qof, f7 ,19 PF I 6 i I f O p 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 2/20/97 Name )

One First National Plaza, Chicago,IL Sheet 1 of 1 Address

2. Plant Byron Nuclear Power Station Unit 1 Name 4450 N. German Church Road, Byros,IL Work Request No. 970008547 Address Repair organization. P.O. No. Job No. etc.
3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byros, JI. Expiration Date Not Applicable Address 4 Identification of System S"- Essential Service Water
5. (a) Applicable Construction Code Section III 19 74 Edition, S/75 Addenda, N4161 Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 89 No Addenda
6. Identification of Components' Repaired or Replaced and Replacement Components hauonal Repatred. ASME Name of Mme of Manufacarer board Other Year Replaced. Cade. Sumped componene Wufacturer Serial W h Idenuticaeme or Replacement Bude (Yes or %>

~ 4* Hunter i SXO6HC-4* i Weld Cap Corporation Ht# P9836 n/a SX-75-2 1984 Replaced No 4* WNRF Coifer .D4 Flange Corporation Ht# YJI n/a ISXO6HC-l* 1986 Replacement No 4' WNRF Wil N Flange Nuclear Products Ht# 919 TNT n/a ISXO6HC-4* 1991 Replacement No 4' Ball epn: h Valve ITT Grinnell 91 59735 1 2 n/a iSX106C 1993 Replacement Yes

7. Description of Work Replaced %" ball valve, pipe fittings with 4" valve and fittings per DCP 9700039
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure @

Other h Pressure 40 psi Test Temp. 72 '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 sheer, and (3) each sheet is numbered and the number p of sheets is recorded at the top of this form. This rorm has been elemronically generated. ,, FORM NIS-2 (Back)

9. Remarks WR# 970008547

.iiun,a ). 4,,im.ni. u.a.a.eio,,, . u.i. n.,on. . l O l l CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this replacement conforms to the rules of the ASME Code, Section XI. . . , ,. Type Code Symbol Stamp Not Applicable Certificate of uthoriz tion No. Not Applicable Expiration Date Not Appi f Signed , _, W . Q Date ,19 f/ y u . CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issaed by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of f//'plje ,5- and employed by ,,rgy ,; s ,2 cp, of /dr/4r/ Gef fgry t//p/ have inspected the components described in this owner's Rep , during 6e period c//a/p7 to //pMr , and state that to the best of knowledge and belief, the O'wn6r has performed examinations and takerf 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 I:.spector t.,r his employer makes any warranty, expressed or implied, concerning the

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

8/ /hg#s' Commissions // - /Jgt,/ gy - . . , . - s.a s % e Date //py/ 7 . l9 ff O FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT p As Required by the Provisions of the ASME Code Section XI V 1. Owner Conimonwealth Frikon Company Nann Date 8[k One First National Plaza. Chicano.11. Sheet I of Addmu

2. Plant Hvron Nuclear Power Station Unit 02 Nane 4450 N. German Church Road. Byron. fl. Work Reauest No.970016380 02 -d8

,g Address Repast orgsmaanon. P o No.. Job No., etc

3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Na,,. Authorization No. Not Applicable
  • 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable
  • Address
4. Identification of System Essential Service Water (SX)
5. (a) Applicable Construction Code Section III 19.74 Edition, Sn5 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 O heamel Repeeed.

Ems of AbME Nameof Manuratarer 6msd Other Component Year Repined. Cude: Sumped Wavra1urer ewnal No No fdrenficacon Belt ev Rep 4emene f Yes .w ho 8" RF WN B&W 8CBN Flange NONE 2SX93AB.8" 1979 REPLACED YES 8" RF WN CONSOLIDATED WWY8 /N ' Flange POWER SUPPLY NONE 2SX93AB 8" REPLACEMENT NO e 8" SCH. 40 UNITED STATES N74824 SEAMLESS PfPE STEEL NONE 2S X93 AB-8" 1979 REPLACED YES 8" SCH. 40 CONSOLIDATED XO4284 SEAMLESS PIPE POWER SUPPLY NONE 2SX93AB-8" REPLACEMENT NO 8"a 6" REDUCER B&W 9ANL NONE 2SX93AB 8" 1979 REPLACED YES 8"a 6" REDUCER CONSOLIDATED 959XNF POWER SUPPLY NONE 2SX91 A B-8" REPLACEMENT NO 6" 5.TD LR TUBE FORGINGS X84 90 DEG. ELL OF AMERICA NONE 2SX93AB 8" 1979 REPLACED i f.S l 6" STD LR CONSOLIDATED : ::: ** 90 DEG. ELL 6"a 3" REDUCER POWER SUPPLY B&W H137 A 9LCCE NONE 2S X93 AB.8" /N REPLACEMENT NO NONE 2S X93 A B-8" 1979 REPLACED YES 6"x 3" REDUCER TAYLOR C66845 FORGE NONE. 2SX93AB 8" / REPLACEMENT NO 1

7. Description of Work Replace damage section of pipe 2SX93AB 8" i
8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure Other Pressure k 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 ! 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. This form han been electrtscally gerwrnud. V i i l 1 FORM NIS 2 (B:ck) .

9. Remarks SEE SUPPLEMENTAL SHEET.

h/h O CERTIFICATE OF COMPLI NCE 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 NOT APPLICABLE Certificate of iorizatio o. NOT APPLICABLE Expiration Date NOT APPLICABLE  ! Signed b ^ _~ Mb Date ,19 k / ) / Y==~ ( I U O () ' ~ U 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.&I. Co.

of ifartford, CN. . have inspected the components described in this Owner's R during the period 3 /ro [ 4 c. to 7/9/g 9 , and state that to the best otM , knowledge and belief, the Owner 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 i I 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 in ecti . / 8 - f-.- .. Commissions ..j[ fd3 j m. -~ Date (L e, c, ,I9 q V / O i i ________________A 7 FORM NIS.2 SUPPLEMENTAL SHEET D 1. Owner: Commonwealth Edison Company Sheet 2 of 2 One First National Plaza Chicago. Illinois 60690 Date 787 Unit 02 ' 2. Plant Byron Nuclear Power Station . Unit 02 4450 N. Greman Church Road Dyron. Illinois 61010 WR 970016380-02, o / P.O' No., WR No., etc.

3. Work Performed by: BYRON MECHANICAL MAINTENANCE Type Code Symbol Stamp NOT APPLICABLE '

Name Authorization No. NOT APPLICABLE 4450 N. GFRMAN CHURCH RD. BYRON IL 61010 Expiration Date NOT APPLICABLE Address

4. Identification of System ESSENTIAL SERVICE WATER (SX)

- Sa. Applicable Construction Code SECTION III 19 74 Edition S*75 Addenda Code Cases N-416-1 5.b Applicable Edition of Section XI'uti!ized for Repairs or Replacement Components. 19 83 Edition S'83 Addenda

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

l t '& [] Name sd Nameet Namunal aspameL A5ME I Sesse Ouwt l - j Campanew Wuta turer Year Reptasd. Ciale: 5 umped Serul Nn. Na idrenticaone Bwh nr Reetacemem f Yet ear W6 3" RF WN B&W 8CNK NONE 2SX93AB 8" 1979 REPLACED YES FLANGE 3" RF WN COFFER CORP. ZYP NONE 2SX93 AB-8" REPLACEMEN NO FLANGE I 3/4" STUD TEXAS BOLT G090 NONE 2SX93AB-8" 1979 REPLACED YES 3/4" STUD NOVA HCY NONE 2SX93AB 8" REPLACEMEN NO HTa5 $173 3/4" HVY HEX TEXAS BOLT G096 NONE 2SX93AB 8" NUT (979 REPLACED YES 3/4" HVY HEX NOVA EKP NONE 2SX93AB-8" NUT REPLACEMEN NO LOTS 3$$990$9 i j I (Final) 9 4 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 2/28/97 Narne One First National Plaza, Chicago,II. Sheet I of I Address l
2. Plant Byron Nuclear Power Station Unit 1  ;

Nmne 1 4450 N. German Church Road, Byron,II. Work Request No. 970023228 ' Address Repair organization. P.o. No., Job No.. etc. 3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name , Authorization No. Not Applicable 4450 N. German Church Road, Byron 11. Expiration Date Not Applicable Address

4. ' Identification of System SX - Essential Service Water
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 89 No Addenda
6. Identification of Components Repaired or Replaced and Replacement Components hauonal Repaared.

Name of Name or ASME Manufasarer board Other Year Replaced. componene Manufacture, Code. Stamped Senal No No ident ncanon Budt or Replacement (Yes or No) h* llunter epn:

m. threaded rod Corporation n/a n/a ISX30020R 1984 Replaced No

 %" Nova s # 768F96 threaded rod Products n/a n/a ht# CR59200 1996 Replacement No Fig 66 Hunter epn: Pin Corporation n/a n/a ISX30020R 1984 Replaced No Fig 66 si# 782E98 Pin Grinnell n/a n/a Fig 66 pin 1993 Replacernent No

7. Description of Work Replaced beam attachment pin and threaded rod
8. Test Conducted: Hydrostatic Pneumatic 0 NominalOperating Pressure Other 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 1 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. L ~ ~ e.e,._ m,s._e.. i l l o____________________________  ! FORM NIS-3 (Back) S

p. 9. Remarks WR# 970023228 4,,ac i.cco,., . o.t.v;po, io o. .n.ca.a

.{ i. u O 1 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 Cenificate of uthori tion No. Not Applicable Expiration Date Not App! Signed m Mb Date / ,19 9 [ g ~ *~ P:~M w U U L./ 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 f/Jyd and employed by ,/fd fv 5 d> . of Afy/gr/ #w d 6/W/ have inspected the components described in this OvsT's Rep during the period #M7 to #///fr , and state that to the best of . , knowledge and belief, theCwrfer has performed examinations and tnk(n 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. - M Ag g dteftl Commissions K /.fSY f te  % . s.- -m.--- Date )7 , i9 ff I 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 6/8/98 Same One First National Plaza, Chicago, II.

Address . Sheet I of 1

2. Plant Byron Nuclear Power Station Unit 2 -

Name 4450 N. German Church Road, Byron, II. Work Request No. 970075426 Address

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

Work Performed by Byron Mechanical Maintenance Type Lui: Symbol Stamp Not Applicable Name Authorization No.Not Applicable 4450 N. German Church Road, Byron,11. Expiration Date Not Applicable Address

4. Identification of System (SX) Essential Service Water
5. (a) Applicable Construction Code Section 111 19 77 Edition, W'78 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 bawnas hameof Name of Manufactree Repared, AshiE Camponent board Othe Manufacmeer seria1 No Year Replaced. Code stamped No idenorcadon Built or Replaument p i n' Hts apa; 2SX2cMB (Ya cr No) Ball ITF Grinnell 33653 n/a viv s/n 80-52894 4-60 l Vi ' 1981 Rep!xed Yes Hts epn: 2SX20808 Ball ITT Grinnell 170590-l rt's siv s/n 80-52894 4/-4o 1997 Replacement No s l l 7. Description of Work Replaced ball l

8. Test Conducted: Hydrostatic Pneumatic Nominal Operating Pressure C Other , Pressure psi Test Temp. 'F Note: Sup ta e etches, 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 of sheets is recorded at the top of this form. This fann has been electronically generated. FORM NIS-2 (Back) 1 l l 9, Remarks WR # 970075126 ApphumTanuixmrer s para Repora io oe arw.r.e4 CERTIFICATE OF COMPL NCE We certify that the statements made in the report are correct and this '//4Yeff conforms to the rules of the ASME Code. Seetion XI. r .r Tvpe Code Symbol Stamp Not Applicable i Cert:5cate of Aut ization 'o. N/A Expiration Date N/A f Signed kl- f4 ,- - , o q. " N (w , Date 7-/[ ,19 l I J( / V " CERTIFICATE OF INSERVICE INSPECTION i I, the undersigned, holding a valid commission issued by tee National Board of Boiler and Pressure Vessel Inspectors a  ! 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 o/f,/4 g/ to 7 /) 3/q P  ! , and state that to the best of my : knowledge and belief, the Owner has performed examinations and taken corrective measures described in the Owner's Repo in accordance with the ' requirements of the ASME Code, Section XI. j By signing this certi5cate 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 i this inspection. L[ -t( ,d d u Commissions ,((9C  % s. - ~~ u. ~. u ,.- Date Q p7 ,19 7f/ / / 9 O j I 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 6/8/98 Name One First National Plaza, Chicago, II.

Address Sheet 1 of 1

2. Plant Byron Nuclear Power Station Unit 2 Name _

4450 N. German Church Road, Byron,11. Work Request No. 970075427 Address Repair organization. P.O. No.. Job No.. etc. 3. - Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicable 4450 N. German Church Road, Byron,II. Expiration Date' Not Applicable Address 4 Identincation of System (SX) Essential Service Water

5. (a) Applicable Construction Code Section 111 19 77 Edition, W'78 Addenda, n/a Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 83/S83 6.

Identincation of Components Repaired or Replaced and Replacement Components 3.m,u Nameof Nme of .\tanufaerurer ae,..,ed. Assis cornponent- . board OrAer Year Atanurun.ree Repixed. Code. Sumped Serial No W idencefmadon Bo..: or Replacement I W" Ht Code Wee or Noi EPN; \ Ba!! ITT Grinnel N1005 n/a 2SX20778 I %" 1981 Replaced Yes Ht# EPN: Ball ITT Grinnel B4006H-7 n/a 2SX2077B 1997 Replacement No n .. i  ! l

7. Description of Work Replaced valve ball i
8. Test Conducted: Hydrostatic Pneumatic 0 NominalOperating Pressure O Other Pressure psi Test Temp. 'F Note: Supplem/W ental sheets m Mdf (H%%

rm 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 of sheets is recorded at the top of this form. This form has been electronically generosed. FORM NIS-2 (Brek)

9. Remarks WR # 970075427 Applicaoie blxturer s Usu Kapofu to be ar' aced m

CERTIFICATE OF COMPLI NCE We certify that the statements made in the report are correct and this . 48, Mconforms to the rules of the ASME Code, Section XI. - - , - Type Code Symbol Stamp Not Applicable Certificate of Authori ion No. /A Expiration Date N/A Signed Yh h j__iM/' k . Date [-(( ,19 k f v' L/ f CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors 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 l during the period /,,/t, f g (/ ~ to - 7/2. 7/<f p , and state that to the best of my l knowledge and belief, the Qwner has performed exarninations 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, conceming 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. z/ t. O b  % . i.y. Commissions gg3 .-% - 2 Date hg y 7, ,19 7f' /~ / O i ) f ____ _ _ _ _ _ _ _ . _ _ _ . _ _ . - I l 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 12 18-96 Name One First National Plaza, Chicago, II. Sheet 1 of 1 Address
2. Plant Byron Nuclear Power Station Unit 02 ~

Nome _44f'h man Church Road, Byron IL Work Request No. 950054566-01 l Address Repar orgamzanon. P.o. No., Job No.. etc. {

3. Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable j Name Authorization No. Not Applicable 1 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Address
4. Identification of System SX - Essential Service Water
5. (a) Applicable Construction Code Section III 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

.%mmam. Repawan. Aasi i/ ]+ Name of Commonant Name of . semiNo board No Other '"~- Year Smit RapiecmL or Replacement code; Seenped (Ye or No) ( 3" Check Valve Anderson Greenwood & Co. N26936 N/A Valve # 2SX116A Replaced 1992 Yes 3" Anderson Valve # Check Valve Greenwood & Co. N28471 N/A 2SX116A 1993 Replacement Yes

7. Description of Work Replaced Check valve
8. Test Conducted: Hydrostati: O Pneumatic O Nominal Operating Pressure @

Other O Pressure 104 psi Test Temp. 67 *F /O 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. This form has been electromcally generated. FORM NIS-2 (Back) i i Remarks 950054566 9. ap,4 i. u oi ., . viii. it.,o,s. io i a CERTIFICATE OF COMPLIANCE  ! We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. - . - Type Code Symbol Stamp NOT APPLICABLE Certificate of thoriza 'on No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed p g -.-._ dd V V e- - / Date // , 19 k CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and l State or Province of ILLINOIS and employed by ILS.B. I.&I. Co. of Hartford, CN. ected tpe components described in this Owner's Report have ,finsp////// during the period 3///(@ to , and state that to the best of my knowledge and belief, thc owder has performed examinations andiakeh corrective measures described in the Owner's Report in accordance wi*h 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. M/}r48W w -.- Commissions /22- -/---fSV Date g / ,19 f / / O E J.it. ti w 1 FORM NIS-2 OWNER'$ REPORT FOR REPAIRS OR REPLACEMENT V ~ As Required by the Provisions of the ASME Code Section XI (, p /Wy7

1. Owner Commonwealth Edison Company Date 3/t/97 Name One First National Plaza, Chicago, IL Sheet 1 of 1 0 Address
2. Plant Byron Nuclear Power Station Unit 02 I Name 4450 N. German Church Road, Byron,II. Work Request No. 960035766-01 l

Address Reper organnanon. P.O. No Job No., etc.

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

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

4. Identification of System "SX" - Essential Service Water
5. (a) Applicable Con:;truction Code Section III 19 74 Edition, W74 Addenda, N/A Code Case (b) Applicable Edition of Section XI Utilized for Repirs or Replacement Components 19 83/S83
6. Identification of Components Repaired or Replaced and Replacement Components i i

hanonal Repared. ASME Name of Nameof Manufasanur board Ok Year Replaced. Cods. Swnped Component Manufacasar Sanal No No idenuncanon Smh or Replacement (Yes or No) Gland Plate Sultzer Bingham S/N HT # 94184 g Pumps. Inc 1768804 3 n/a 2SX0lPA 1988 Replaced No \ Gland Plate Bmgham S/N HT # 32422 Willamette 1655001 4 1372 2SX0lPA 1992 Replacement No

7. Description of Work Replace Inboard Seal Gland Plate on 2SX0lPA.
8. Test Conducted: Hydrostatic 0 Pneumatic 0 NominalOperating Pressure l

l e Other Pressure 101 psi Test Temp. 74 'F 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 j of sheets is recorded at the top of this form. This (onn has been electronically generated. FORM NIS-2 (Baek)

9. Remarks W @. 4 /c 603 5'7 WW wo m-. . u.u w m --

CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the mies of the ASME Code, Section XI. w. - Type Code Symbol Stamp Not Applicable Certificate of Authorization No. Not Applicable Expiration Date Not Applicable Signed s /Wf- Date / T-// ,19 [ / o .u.- . o r. CERTIFICATE OF INSERVICE INSPECTION - I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Ef/,,, '.f.s and employed by ,ff./gfd'f,4,, jf; ,gy gg, have inspected the components desenbed in diis Owner's Repdk of //ofAfed (coseffivf /J)$/~ p,7 , and state that to the best of my during the period 3/S/p/ to knowledge and belief, the dwrfer has performed examinations and taYen ' 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, conceming 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. v B. A' &A&th w , s.m Commissions s'JS<f il 4, m m n~ w Date ///I ,19 97 O 3M#U / i 1 ,e 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 Narne Date h One First National Plaza. Chicago.a.Il- Sheet 1 of 1 Addren
2. Plant Byron Nuclear Power Station Unit 00 Name 4450 N. German Church Road. Byron. II. Work Request No. 970093486-01 f

Addren Repair Organization. P.O. No.. Job No., etc. 3. Work Perfonned by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable N= Authorization No. Not ADDlicable 4450 N. German Church Road, Byron, II. Expiration Date Not Applicable Address 4 Identification of System f SX 1 ESSENTIAL SERVICE WATER . 5. (a) Applicable Construction Code Section III 19 74 Edition, S76 Addenda,N/A Code Case (b) Applicable Edition of Section XI Utilized for Repairs or Replacement Components 19 S3/SS3 898w M N4 4 1 6. Identification of Components Repaired or Replaced and Replacement Components Nauonal Repaired. Name of Name of Meufacturet ASME bosed Oiber Component Meuracturer Year Repired. Cele; Sumped Senal No. No idenuncarion Smit er Repgement ( PUMP BOWL ASSEstBLY JOHNSTON PUMP CO. NJ 1945 OSX02PB (Yes or Not JOB # ND.6530 N/A 1979 REPLACED YES PUMP BOWL JOHNSTON NRX6510 OSX02PB ASSEMBLY PUMP CO. JOB # 963C1504S N/A 1997 REPLACEMENT YES I

7. Description of Work REPLACE PUMP BOWL ASSEMBLY
8. Test Conducted: Hydrostatic Pneumatic O Nominal Operating Pressure 4

Other Pressure /fC psi Test Temp. drI '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, e_____________-_____--- -- FORM NIS.2 (B:ck)

9. Remarks g

i CERTIFICATE OF COMPLIANCE . We certify that the statements made in the report are correct and this //fd$g conforms to the rules of the ASME Code, Section XL - . - Type Code Symbol Stamp NOT APPLICABLE Certificate of A oriz n No. NOT APPLICABLE Expiration Date NOT APPLICABLE Signed ' ' ALI o . o . o. r. ' WfAd/k< - Date /d#p?? .19 W V L/ CERTIFICATE OF INSERVICE INSPECTION l I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors the State or Province of ILLINOIS and employed by if.S.B. I.&I. Co. of Hartford, CX 7 'Ca n'h/97 have inspected the components described in this Owner's Report during the period 94//p7 to #//j/97 , and state that to the best of my / knowledge and belief, the O,vner 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 inspectign. , 0 &&tM Commissions ltd -- /.J v  % , s- - s %Sdw.- Date yff ,19 9,7 / 1 O i 1 l ) --____- d 1 m$$ i { 1 ) FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENT - As Required by the Provisions of the ASME Code Section XI Owner Commonwealth Edison Company Date j 3/J0 /

1. R Navne ' /

One First National Plaza, Chicago, II.

  • Sheet 1 of I Address
2. Plant Byron Nuclear Power Station Unit i 0 04,~/' $/d7 g,, - -

4450 N. German Church Road, Byron,II. Work Request No. 970060196-01 Address Repair Organization. P.o. No Job No cic. '3. Work Performed by Wm. A. Pope Co-JV Type Code Symbol Stamp Not Applicable /edly W 4 Name /#4 /pfy, y/, Authorization No. Not Applicable ,, - o . m . _ _ - . . . . . . . . _ . , , , , . . . . , . . 4uff Expiration Date Not Applicable Address

4. Identification of System SX - Essential Service Water
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 89 No Addenda
6. Identification of Components Repaired or Replaced and Replacement Components Nauonal Repared. ASAE, Nameof Name of Manufacuer board other Yew Replaced.

Componem Code. $ ramped Manufacaner seriet No No Idenntimion Buits or Replacement rya or No) Fff Code 12" Pipe Hunter Corp 32325 N/A OSX10BB.12" 1984 Replaced Yes Anderson, 12" Check Valve Greenwood A-3485 N/A OSX127B 1978 Replaced Yes ll" X 12" X 8" HT Code Tee Fitting Hunter Corp X8 N/A OSX108B-12" 1984 Replaced Yes .. Wrn. A Pope HT Code 12" Pipe /'"( 'l // Co-JV S24169 N/A OSX10BB.12" l997 Replacement W Arc { l l i

7. Description of Work Removed / Replaced Piping components per DCP 9700294
8. Test Conducted: Hydrostatic 0 Pneumatic Nominal Operating Pressure i

Other Pressure 140 psi Test Temp. 65 'F 1 l -- Note: Supplemental sheets in form oflists, sketches, or drawings may be used, provided (1) size is 8 1/2 in. x 11 tn., 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. 1 i This form has been electronically generated. l l e__-__________-_ FORM NIS-2 (Bcck) 1 (

9. Remarks Additional Weld material E6010/E7018, replacement material specification SA 106 Gr. B I Apphcable Mamdacairer 6 Usts Kaports 10 be anschec e

l ) WR 970060196 1 CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this Replacement conforms to the rules of the ASME Code, Section XI. . . . - Type Code Symbol Stamp Not Applicable Certificate of uthoriza ' n No.Not Applicable Expiration Date Not Applicable Signed hj[ ,N hy Date //-/ ,19 @ g g v v CERTIFICATE OF INSERVICE INSPECTION I 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors a 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 g/v/py to p/j/p/ , and state that to the best of my knowledge and belief, the O(vr(er has performed examinations and taferr' 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 los y kind arising from or connected with this inspection. M U Y ///rddf// y - w-Commissions ys - /M4 <--n~w Date yl) , t9 pp i 1 l l O _-____O 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 Comganv Name Date 5"?3B 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. 970049716-01 Address Repad Orgaruzauort P.O No Job No, etc 3.

Work Performed by Byron Mechanical Maintenance Type Code Symbol Stamp Not Applicable Name Authorization No. Not Applicabic 4450 N. German Church Road, Byron II. Expiration Date Not Applicable Adaress 4 Identification of System VP - PRIMARY CONTAINMENT VENT

5. (a) Applicable Construction Code Section III 19 74 Edition, SU6 Addenda,1695-1 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 .\aQonal Repasisd. Nams of Nams o( Manufacture ASME board Other Year Replaced. cova;wnent Manufaceut* Cods. $ ramped Sen.d No No idenn6 canon Budt er RepLe;n. (Yes or \oi O l>2 13 N 4-1/2" VESSEL NO. H. HEN BOLT CARRIER 7865419 1 138737 EPN:2VP01 AD 1978 REPLACED NO 1,2" 13 N 4 I: 2" hts H HEN BOLT NOVA CR5920o 1997 REPLACE.\ LENT NO l l l, l

7. Description of Work REPLACE MISSING HEAD BOLTS. ONE BOLT WAS REPLACED.

I

8. Test Conducted: Hydrostatic Pneumatic l

Nominal Operating Pressure O l l Other Pressure psi Test Temp. 'F N fk'/& te: Supplemental h l W / h0$shee)[ts in form oflists, sketches, or drawings may be (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. T)us form has been electrorucally generated FORM NIS-2 (Back) , I I

9. Remarks VESSEL NO. 7865419-1 AND NAT'L BD. NO. 138737 WERE LISTED FOR TRACEABILITY TO HEAT  !

w.T .uww.c. o. a.m., % .w.a EXCHANGER. THEY ARE NOT ON THE REPLACED PART. k Yls CERTIFICATE OF COMPLIANCE We certify that the statements made in the report are correct and this REPLACEMENT confonns to the rules of the ASNE Code, Section XI. . ., ,w T>pe Code Symbol Stamp NOT APPLICABLE j Certificate of Auth ' zation No NOT APPLICABLE Expiration Date NOT APPLICABLE Signed d!(L 9 - / (9 b, Date 78 .19 [)[ U L/ U CERTIFICATE OF INSERVICE LNSPECTION

1. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors

 ; the State or Province of ILLINOIS and employed by H.S.B. I.&I. Co. of flartford, CN. have inspected the components desenbed in this Owner's Report during the peri ' M / ; ;' f/#AIff to 7/2 7/f S' , and state that to the best of my knowledge and belief, the Owner 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 sigring 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 emplo)er shall be liable in any manner for any personal injury or propeny damage or a loss of any kind arising from or I connected with this inspection. i l ///'4 d Commissions cj[re3  %.,y- s- u .. - - Date pA ,19 yy O l 1 i ]}}

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