ML20086Q662

ASME Section XI Summary Rept for DAEC Refueling Outage 13

ML20086Q662
Person / Time
Site:	Duane Arnold
Issue date:	06/23/1995
From:	IES UTILITIES INC., (FORMERLY IOWA ELECTRIC LIGHT
To:
Shared Package
ML20086Q653	List: ML20086Q662 NG-95-2142, Forwards ASME Section XI Summary Rept for DAEC Refueling Outage 13, Addressing Exams Performed from 931014-950419. Second ten-yr Interval Extended to 961101 in Accordance W/ 10CFR50.55a.Info Re Augmented ISIs Performed Also Encl
References
NUDOCS 9507280136
Download: ML20086Q662 (114)

Text

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Attachment I to NG-95-2142

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O fS9EE SectionXI Summary Report for Duane Jrnold Energy Center Refueling Outage 13 i

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r DUANE ARNOLD ENERGY CENTEL

' UNIT #1 PALO,= IOWA.

Commercial Service Date: February 1, 1975 INSERVICE INSPECTION

SUMMARY

REPORT October 14, 1993 through April 19, 1995 Dated: June 23, 1995 OWNER:

IES Utilities, Inc.

P.O. Box 351 Cedar Rapids, Iowa 52406 Prepared by & Date: C:,[/9!4\

ASME D' ]Qecialist l '

Reviewed by: [ /[(1

_ Equi inEn~t M hforing Group, GL Date: (s/f9/95 8

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- Concurred by: ,/,I < ; -

Fupervising Enyr, Program Eng.

tN Date: 6 /5,-

Approved by: # d / O.-##m~ Date: # ## fS' IMnager, Ehgineering l

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INSERVICE INSPECTION REPORT Page 1 October 14, 1993 through April 19, 1995 ,

Table of Contents PART DESCRIPTION PAGE NO.

A Form NIS-1 pages 1-2 B Certificate of Inservice Inspection pages 1-8 C Abstract ,

page 1 D Table of Component and Weld pages 1-33 '

Examination Identification Records E Table of Additional and Successive pages 1-4 Examinations Identification Records F Abstract of ASME Section XI Repairs pages'l-7 and Replacements G Form NIS-2's pages 1-105 H Abstract of Conditions Noted and page 1 Corrective Measures Taken I ISI Figures and Isometrics pages 1-37 J Status of Work for Second Interval pages 1-7 K Listing of Relief Requests and Code page 1 Cases Utilized I

6

Part A, Page 1 of 2 ,

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

As Required by the Provisions of the ASME Code Rules  !

1. Owner IES Utilities. Inc . P. O. Box 351. Ccdar Raoids. I A 52406 (Note 2)

(Name and address of Owner)

2. Plant Duane Arnold Enerev Center. 3277 DAEC Road. Palo. IA 52324  !

(Name and Address of Plant) ,

3. Plant Unit 1 4. Owner Certificate of Authorization (if required) N/A

5. Commercial Seivice Date 02/01/75 6. National Board Number of Unit N/A

7. Components Inspected This report includes a Table of Contents (PI), Part A (PPI-2),  ;

Part B (PPI-8), Part C (PI), Part D (PPI-33), Part E (PPI-4),  ;

Part F (PPI-7), Part G (PPI-105), Part H (PI), Part I (PPI-37),

Part J (PPI-7), and Part K (PI). j Component or Manufacturer Manufacturer State or National Appurtenance orInstaller or Installer Province No. Board No.

Serial No.

Reactor Chicago Bridge 3-4833 N/A 3663  ;

Pressure & Iron "

Vessel (RPV)

=

Refer to Part B, Pages 1-S, of this report for a continuation of components examined.  !

Note: Supplemental sheets in form oflists, sketches, or drawings may be used provided (1) size is 8.$ X 11 inches. (2) information in items I through 6 on this data report is included on each sheet, and (3) each r.heet is numbered and the number of slects is recorded at the top of this form.

i This (swm(E00029)may be obtamed from the Order Dept., ASME. 345 E. 47th St New York. N Y 10010

l

c INSERVICE INSPECTION REPORT PART B page 1- Of 8 October 14, 1993 through April-19, 1995 I 1) Owners

IES Utilities Inc.

P.O. Box 351 Cedar Rapids, IA. 52406-m

~

Central Iowa Power cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: E 4). owners Certificate of Authorization (if required): N/A e

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE CERTIFICATE OF INSERVICE INSPECTION COMPONENTS EXAMINED:

Reactor Pressure Vessel:

Manufacturer: Chicago Bridge and Iron

' Post Office. Box 13308 Memphis, TN 38113 National Board Number 3663, Mfr. Serial Number 3-4833 Refer to. Part A, Page 1, form NIS-1, Owners Data Report for Inservice Inspections.

Piping:

Manufacturers, sizes, part numbers and locations are noted and traceable through the piping isometric ar.'d piping instrumentation drawings (P&ID). Installation contractor, fabricator, systems

- P&ID's and isometric drawings are listed below.

Constructor - Bechtel Power Co.

P.O. Box 3865 San Francisco, CA 94119 Fabricator - Southwest Fabricating and Welding Co.

P.O. Box-9449 Houston, TX 77011

INSERVICE INSPECTION REPORT PART B page 3 of 8 October 14, 1993 through April 19, 1995

1) Owners: IES Utilities Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 i Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: H

4) Owners certificate of Authorization (if required): N/A e

[

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A .

GROSS GENERATING CAPACITY: 565 MWE CERTIFICATE OF INSERVICE INSPECTI::N COMPONENTS EXM4INED:

Control Rod Drive Return P&ID M-ll7, Bechtel Drawing DBA-6-1, ISO No. 1.2-12A Residual Heat Removal - 18B P&ID M-119, Bechtel i Drawing DLA-4-1, ISO No. 1.2-14 Reactor Core Isolation Cooling - Steam P&ID M-124, Bechtel Drawing DBA-4-1, ISO No. 1.2-17 Recirculation Pump A and Bypass P&ID M116, GE <

Drawing 731E781,  !

APED B31-9, ISO No.

1.2-19A l

Recirculation Pump B and Bypass P&ID M-116, GE Drawing 781E781, APED B31-9, ISO No.  ;

1.2-21A-  !

Recirculation B Drain Line P&ID M - 1 1 6 , G E Drawing 781E781, j APED B31-9, ISO No. '

l.2-21B

)

l l

1

't

-INSERVICE INSPECTION REPORT PART B page 5 of 8 October 14, 1993 through April 19, 1995

1) owners: IES Utilities Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Ceeperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324 3)' Plant Unit: H

4) owners Certificate of Authorization (if required): N/A *

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE CERTIFICATE OF INSERVICE INSPECTION COMPONENTS EXAMINED:

Class 2 Components:

RHR Heat Exchanger A P&ID M-120, Bechtel Drawing M-712 , ISO No. 2.2-1 RHR Pump Suction (S.E.) P&ID M-120, Bechtel Drawing M-712, ISO No. 2.2-32 RHR Pump Suction (N.W.) P&ID M-119, Bechtel Drawing M-713 , ISO-No. 2.2-33 i l

RHR Pump Shutdown P& ids M-119, M-120,  !

. Bechtel Drawing M-714, ISO No. 2.2-34 RHR Pump Discharge (S.E.) P&ID M-120, Bechtel Drawing M-714, ISO No. 2.2-36 RHR Heat' Exchanger Discharge (S.E.) P&ID M-120, Bechtel .

Drawing M-720, ISO I No. 2.2-37A

ph-n INSERVICE INSPECTION REPORT PART B page 7 of 8  ;

' October 14, 1993 through April 19, 1995

't

1) Owners: IES Utilities Inc. j P.O. Box 351 l Cedar Rapids, IA. 52406

, Central Iowa Power Cooperative Corn Belt Power Cooperative [

Harlon, IA. Humboldt, IA. i

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

[

3) Plant Unit: M i i

4) Owners Certificate of Authorization (if required): N/A e

{

5) Commercial Service Date: 2/1/75 l;

6) National Board Number of Unit: N/A .

GROSS GENERATING CAPACITY: 565 MWE i CERTIFICATE OF INSERVICE INSPECTICN  ;

i COMPONENTS EXAMINED:  !

Core Spray Suction (S.E.) P&ID M-121, Bechtel Drawing.

M-708, ISO No. 1 2.2-48 l l

Core Spray Discharge (S.E.) P&ID M-119, M-121, <

Bechtel Drawing M-710, ISO No.

2.2-49 Core Spray Suction (N.W.). P&ID M-121, Bechtel Drawing M-709, ISO No. 2.2-51 Core Spray Discharge (N.W.) P&ID M-120,. M-121, Bechtel Drawing M-711, ISO No.

2.2-52B j

l

I i

INSERVICE INSPECTION REPORT PART C page 1 of 1 October 14, 1993 through April 19, 1995  ;

l

~

1) Owners: IES Utilities Inc.

P.o. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative  ;

Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Enerov Center, Palo. IA. 52324

3) Plant Units il ,

4) Owners Certificate of Authorization (if required): EfA

5) Connercial Service Date: 2/1/75

6) National Board Number of' Unit: EfA 3 i

GROSS CENERATING CAPACITY: 565 MWE  ;

d CERTIFICATE oF INSERVICE INSPECTION  !

COMPONENTS EXAMINED:

ABSTRACT:

The Inservice Inspection addressed in this report was performed in accordance with the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI 1980 Edition through Winter I

'1981 Addenda, and the Duane Arnold Energy Center Updated Final Safety Analysis Report. The inspections were performed utilizing ,

Non-Destructive Examination Techniques - (i.e. , UT, PT, MT, etc.). -l The examinations were conducted during the period of October 14, i 1993 through April 19, 1995.- The specific details and associated '

records of the examinations are on file at IES Utilities Inc. l I

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l INSERVICE 'IN2PECTION REPORT PART D Paga .1 of 33 Cettbar 14;;1993- through April 19,'1995-11). -Owners: IES Utilities, sinc.

-PO Box 351 Cedar'Papics, I A'. 52406'

Central Icwa Power Coop. Corn Be1~ Power Cocp.

.Marion, IA. Humbold , IA.

~ 2 ) .' Plant: 'Duane Arnold Eneroy Center, Palo, IA. 52324

3) Plant Unit: #1-4L Owner's certificate of Authorization (if required): N/A

- 5) Comercial Service Date: 2/1/75

. 6) National Board Number of Unit: N/A Gross Generating Capacity: 565 MWe component and Weld Examination Identification Records ISI Iso.

^ Component' Description .ISI Report Category- Results No.

'Closo 1 '

REACTOR PRESSURE 1R215(14-191 1.1-08 E-G-2 Accepted.

VESSEL 195256 VT-1 Comments : Re f erence AR 95-0753.

r~ ' ';TOR PRESSURE 1R215(14-31) B-G-2 Accepted.

.SEL 195256 VT-1 l

REACTOR PRESSURE 1R215(14-39) B-G-2 Accepted.

VESSEL I95256 VT-1 Comments: Reference AR 95-0753.

REACTOR PRESSURE 1R215(18-19) B-G-2 Accepted.

1 VESSEL 195256 VT-1 Comments: Reference AR 95-0753.

REACTOR PRESSURE 1R215(22-23) B-G-2 Accepted.

VESSEL 195256 VT-1 Lj

-REACTOR PRESSURE 1R215(22-43) B-G-2 Accepted.

' VESSEL I95265 VT-1 1

REACTOR PRESSURE 1R215(26-31) B-G-2 Accepted.

VESSEL 195256 VT-1

.-i.- . . . . . . . . . .

~

~

INSERVICE-' INSPECTION REPORT PART-D Paga 3 of 33

october 14,;1993 through April 19,-1995-

-1) Owners: IES Utilities, Inc.

Lc .PO Box 351 Cedar Rapids, IA. 52406-Central ~. Iowa Power Coop. Corn Belt Power Coop.

Marion, IA. Humboldt,.IA.

'2) Plant: .Duane Arnold Eneroy Center, Palo, IA. 52324

3) Plant Unit: -#1 4)- Owner.'s Certificate of Authorization (if required): N/A

5) ' Commercial' Service'Date: -2/1/75

6) National Board Number of Unit: N/A Gross Generating capacityt 565 MWe ,

~

Component and Weld Examination Identification Records ISI Iso Component Description ISI Report No. Category Results.

' REACTOR ERESSURE- 1R215 ( 34-31) 1.1-08 5-G-2 Accepted.

VESSEL 195256 VT-1 Comments: Reference AR 95-0753.

CTOR PRESSURE 1R215(34-35) B-G-2 Accepted.

sSEL 195256 VT-1 REACTOR PRESSURE 1R215(38-15) B-G-2 Accepted.

VESSEL 195256 VT-1 Comments: Reference AR 95-0753.

REACTOR PRESSURE 1R215(38-31) B-G-2 Accepted.

VESSEL 195256 VT Comments : Re fe s7ce AR 95-0753.

REACTOR PhESSURE 1R215(38-35)- B-G-2 Accepted.

. VESSEL 195256 VT-1 Comments: Reference AR 95-0753.

. REACTOR' PRESSURE 1R215 (42-27 ) B-G-2 Accepted.

38EL 195256 VT-1 MAIN STEAM MSA-K0llA 1.2-01 F-C Accepted.

195001 VT-3 VT-4

ry. .,

i LINSERVICE INSPECTION REPORT PART D Paga 5 of 33  ;

October-14,c.1993 through April.'19, 1995. f 1)' Owners:

IES Utilities, Inc.

l

(' PO Bex.351 {

Cedar Rapids, IA. 52406 Central Iowa Power Coop. Corn Eelti Power Coop. ,

.Marion, IA. Humboldt, IA. -j

2) -Plant: LDuane Arnold Enercy Center, Palo, IA. 52324  !

3) Plant Unit: #1 41 -Owner's Certificate of Authorization (if required): N/A j s<

[f . 51 ' Commercial. Service Date: 2/1/75 l

f 6) National Board Number of Unit: N/A J 11 .l.

l Gross Generating Capacity: 565 MWe l t

Component and Weld Examination Identification Records [

i 6

ISI l Iso i Componen<, Description ISI Report Category Results No. i i- l

! . (

TEEDWATER SYSTD4 r"~4B-J C2 4 1,2-05 B-J Accepted.  !

195007 MT j UT45 I L i l l s

(E SPRAY MO-2117 1.2-07 B-M-2 Accepted.  !

SYSTM 195259 VT-3 4 Comments: Examined accessible surf aces.

CORE SPRAY CSB-F002 1.2-08 B-F' Accepted. l SYSTEM 195008 PT .{

UT45 ~}

UTRL f

1 CORE SPRAY MO-2137 B-M-2 Accepted. l SYSTm 195260 VT-3 l 1

Comments: Examined accessible surfaces. {

l

. REACTOR WATER CUB-K007 1.2-11B F-C Accepted. l

" CLEANUP.

I95031 VT-3 VT-4 CON *

f1) -Owners: IES Utilities,.Inc. PO Box 251 ' Cedar Rapids, IA. 52406 o Central Iowa Power Coop. Corn Belt Power Coop. 4 - -Marion, IA. Hurrboldt, - I A. J2) 'P3 ant: Duane Arnold Enercy Center, Palo, IA. 52324

3) ' Plant Unitt #1

4) Owner's Certificate of' Authorization (if. required):

N/A

5) Commercial Service Date: 2/1/75

6) National Board Nu:rber of Unit: N/A Gross Gener cing Capacity:- 565 MWe ,

Component and Weld Examination Identification Records ISI Iso Component Description ISI Report Category Results No. RECIRCUIATIcN RCS-K045A 1.2-21A B-K-1 Accepted. PUMP SUCTION I95061 PT ..RCUIATION ' RCB-K045A F-C Accepted. ./ SUCTION I95062- VT-3 VT-4 RECIRCULATION RCB-K045B F-C Accepted. PUMP SUCTION 195063 VT-3 VT-4 RECIRCUIATION RDB-J004 1.2-21B B-J_ Accepted.' SYSTEM DRAIN 195064 PT -- RECIRCUIATION RDB-J005 B-J- Accepted. SYSTEM DPAIN 195065 PT RECIRCUIATION RDB-J006 B-J Accepted. i SYST m DRAIN 195066 PT v RECIRCUIATION' RDB-J007. B-J Accepted. t DRAIN 195067 PT .7 i < i ' INSERVICE INSPECTION REPORT PART.D Pogs 11 of '33 q . October:14, 1993lthrough April'19, 1995 \-h, 11.- [ Owners: -IES, Utilities,-Inc. l -J PO Box 351 _l Cedar Rapids, IA. 52406 l t b Central Iowa Power Coop.. . Corn Belt Power Ceep. j Marion,.IA. Humboldt, IA. j .2). Plant: Duane Arnold Eneroy Center, Palo, IA. 52324 _. 3). Plant Unit: #1 i 4) Owner's Certificate of Authorization (if required): N/A i

5) Commercial Service Date: 2/1/75 l

6) National Board Number of Unit: N/A  ;

'I Gross Generating Capacity: 565 MWe ,  !. Component and Weld Examination Identification Records ISI  ! Iso  ! Component. Description ISI Report No. Category' Results '{ t ' RECIRCULATION RRC-F002A 1.2-22 B-J Accepted. SYSTEM RISER 195078 PT l UT45 l

IRCULATION RRD-J003 B-J Accepted.

.I SYSTEM RISER 195083 PT l UT45 i . RECIRCULATION RRD-J005 B-J Accepted. SYSTEM RISER 195JB5 PT l UT45  ; REACTOR PRESSURE HVA-FLG-BOLTING 1.2-24 B-G-2 Accepted. 88EL 195087 VT-1 l Comments: Ref erence AR 95-0462. REACTOR PRESSURE HVA-FLG-STUD B-G-2 Accepted. -li VESSEL 195088 VT-1 u I RECIRCULATION RPB-K001 1.3-03 F-C Accepted. PWP 195089 VT-3 VT-4 IRCULATION RPB-K001 B-K-1 Accepted. FWP 195090 PT i INSERVICE INSPECTION REPORT PART D Psga13 of 33 l October 14, 1993 through' April 19, 1995 j 1 )}. owners: IES Utilities, Inc. , i PO Box 351  : Cedar Rapids, IA. 5240f ' Central Iowa Power Coop. Corn Belt Power Coop.  ; Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Enercy Center, Palo, IA. 52324 {

3) Plant Unit: #1

4) owner's' Certificate of Authorization (if required): N/A  !

5) Commercial Service Date: 2/1/~15 ,

. 6) National Board Number of Unit: N/A l Gross Generating Capacity: 565 MWe  ! .i i Component and Weld Examination Identification Records ISI Iso ' Component Description ISI Report No. Category Results l RPV.INTEF3ALS CSE WELDS-ISO DEG SONO S-N-2 Accepted. 195241 VT-1 l I comments: Core spray bracket welds. 1 INTERNALS CSB WELDS-210 DEG B-N Accepted.  ! 195241' VT-1 . Comments: Core spray bracket welds. RPV INTERNALS CSB WELDS-30 DEG B-N-2 Accepted. { 195241 VT-1 1 Comments: Core spray bracket welds. I RPV INTERNALS CSB' WELDS-330 DEG B-N-2 Accepted. 195241 VT-1 I Comments: Core spray bracket welds. RPV INTERNALS FWB WELDS-NE 315DEG B-N-2 Accepted. 195241 VT-3 , .t comments: Feedwater bracket welds. j L RPV INTERNALS EWB WELDS-NW 225DEG B-N-2 Accepted. 195241 VT-3  ! l Comments: Feedwater bracket welds. i 1 l I I J p I < INSERVICE INIPECTION' REPORT 'PART D. Paga 15 of . 33 : s _ October'14s'1993 through' April: 19, 1995-11' Owners t'~ IES Utilities, Inc. ~Po Box-351 . Cedar Rapi::!s, IA. 52406.- Central Iowa Power Coop. Corn Belt' Power' Coop. h .Marion, IA. Humboldt, IA.

2) . Plant: Duane Arnold Enerov Center, Palo, IA. 52324

.3) Plant Unit: #1

4) Owner's Certificate of Authorization (if required): N/A

=5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A Gross Generating Capacity: 565 MWe ,

Component and Weld Examination Identification Records F ISI Iso Component Descriptien ISI Report No. Category Results REACTOR PRESSURE VFA-E001 1.1-06 B-E Accepted. VESSEL 195243 VT-2 ' 'CTOR PRESSURE- VFA-E002 B-E Accepted. .5S EL 195243 VT-2 l i i l- l 1 ,O " INSERVICE INSPECTION REPORT- .PART D' Paga17 of 33- ' I s -~octcbar 14,-1993 through April 19, 1995' 1 .i 1). Owners: .IES Utilities, Inc.  ! Po' Box 351 , ' Cedar. Rapids, IA. .5240o -1 ' Central Iowa Fower Coop. Octn Belt. Power Coop. l "Marion, IA. Humboldt, IA. )

2) ' Plant: Duane Arnold Enercy Center, Palo, IA. 52324 i

3) Plant Unit: #1 '!

4)' . Owner's Certificate of' Authorization (if required): N/A  ! I -5).. . Connercial. Service Date: 2/1/75 l

6) National Board Number of Unit: N/A i Gross Generating' Capacity: 565 MWe I,

l Component and Weld Examination Identification Records  ! ISI l Iso . Component Description ISI Report No. Category Results. j i RESIDUAL HEAT. RHA-CE050 2.2-32 F-A Accepted. . RmOM 195100 VT-3 l VT-4 't 'IDUAL HEAT RHA-CE051 F-A Accepted.  ; R OM 195101 VT-3  ! VT-4 .! i RESIDUAL HEAT RHA-CE058 F-C Accepted. l REMOVAL 195102 VT-3 .1 i VT-4 'i y RESIDUAL HEAT RHA-CE063 F-A Accepted. l Rmom- 195103 VT-3 VT-4 I s RESIDUAL HEAT RHB-CE009 2.2-33 F-C Accepted. . RMOM I95104 VT  ! VT-4 l RE0IDUAL HEAT RHB-CE021 F-A Accepted.  :; Rmom 195105 VT-3 - VT-4 I 1 i i f 'I t IN ERVICE IN3PECTION REPORT- PART D~ Pega 19 of 33
• 4, - October 14,21993 thrcugh' April 19,--1995

1 1); Owners: IES Utilities, Inc. j

~ PO Box 1351- . Cedar Rapids, IA. 52406 4 1 .t Central Iowa Power Coop.- Corn Belt Fewer Cocp,  ! Marion, IA.- Humboldt, IA.  ! - 2)" . Plant Duane Arnold Eneroy Center, Palo, IA. 52324 l 3). Plant Unit: #1 l 4), owner's certificate of Authorization (if required) : N/A ^

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A 1

- Gross Generating Capacity: 565 MWe j l Component and Weld Examination Identificaticn Records i ISI  ! Iso l . Component Description ISI Report Category Results No. j i RF,SIDUAL HEAT RHB-CEOCIA 2.2-33. T-A Accepted. j Rm0M I95112 VT-3 .l vr-4 .4IDUAL HFAT ' RHB-CF020 C-F- ' Accepted.  : MOM 195113 MT RESIDUAL HEAT RHB-CF052 C-F. Accepted. ~I REMOVAL 195114 MT RESIDUAL HEAT RHC-CE031 2.2-34 ' F-A Accepted. REMOVAL 195115 VT-3 VT-4 RESIDUAL HEAT RHC-CE040 . F-A Acc8Pted. i "E0" 195116 VT-3 VT-4 . RESIDUAL HEAT RHE-CE053 2.2-36 F-C Accepted. j REMOVAL 195117 VT-3 l VT-4 -l $1 DUAL HEAT RHE-CF048 C- F' Accepted. ' REMOVAL 94-002 MT Comments:To complete 100% exam (Reference ISI Report 91-316). i l 1 x, E . . L' -INSERVICE INSPECTION REPORT PART.. D Paga 21 of 33 - 'Oct:bar 14, 1993 through April '19,,1995 l1)J Owners: IES: Utilities,'Inc. Po~ Box 351 Cedar Rapids, IA. 52406 "" - Central Iowa Power ' Coop. Corn Belt Power Coop. Marion, IA. Humboldt, IA. 2)' Plant: Duane Arnold'Enercy Center, Palo, IA. 52324

3) Plant Unit: #1

4) Owner's Certificate of Authorization (if required): N/A 5). Commercial Service Date: 2/1/75

~6) National Board Number of Unit: ' !J / A Gross Generating Capacity: 565 MWe Component and Weld Examination Identification Records ISI Iso Component Description ISI Report Category Results No. RESID'.AL HEAT RHF-CE119 2.2-37A F-C Accepted. REMOVAL 195124 VT-3 VT-4 ,IDUAL HEAT. RHF-CE038 2.2-37B F-C Accepted. REMOVAL 195125 VT-3 VT-4 RESIDUAL HEAT RHF-CE052A F-C- Accepted.- ' REMOVAL 195126 VT-3 VT-4 RESIDUAL HEAT RHI-CE014 2.2-39 F-C Accepted.. REMOVAL 195127 VT-3 VT-4 RESIDUAL HEAT RHI-CE014 C-C Accepted. REMOVAL' 195128 MT ' RESIDUAL HEAT RHI-CE039 F-C Accepted. -REMOVAL 195129 VT-3 VT-4 g ._4 s c 1 i b I . . [c (IM:ERVICE t INSPECTION REPORT - PART D Paga23 of 33 (Octoberf14,1993:through-April 19,' 1995

ll' owners: ,IES Utilitiesi Inc.

.{ PO Box 351 1 Cedar Rapids, IA. 52406 Central. Iowa Power Coop. . Corn Belt Power'Ceep. { Marion, IA. Humboldt,..IA.  ;

2) Plant: Duane Arnold Eneroy Center, Palo, IA. 52324 l

-3). Plant Unit #I

4) owner's Certificate of Authorization. (if required): N/A  :

i 5)' Commercial Service Date: 2/1/75 6). National Board Number of Unit: N/A f l a Gross Generating Capacity:- 565 MWe l 1 Component and Weld Examination Identification Records.  ; I ISI Iso Component Description ISI Report No. Category Results , t 1

RESIDUAL HEAT RHJ-CE076 2.2-40 F-C Ac",epted.  !

REMOVAL, i I95137 VT-3 I VT } .,IDUAL HEAT RHM-CE005 2.2-43 F-C Accepted, f REMOVAL. ) .195138 VT-3 ' VT-4  ; -i . RESIDUAL HEAT RHM-CE006 F- C . Accepted. ) REMOVAL i ...I95139 VT-3 ' Comments: ~4 Reference AR 95-0119.  ! RESIDUAL HEAT RHM-CE010 F-C Accepted. REMOVAL 195140 VT-3 I VT-4 I l RESIDUAL HEAT RHM-CE018 F-C Accepted. REMOVAL I95141 VT-3. VT-4 l 1 1 RESIDUAL HEAT RHM-CE021 F-A Accepted. REMOVAL' 195142 VT-3 VT-4 , , in , } O JINSERVICELINSPECTION REPORT PART!D. Psgs 25 of 33 "l { October- 14,.1993 through April 19, 1995 l l)- ' owners: IES Utilities,'Inc. H PO. Box 351- l Cedar Rapids,11A. 52406  ! l c. [, ~ ' Central !owa Power Coop. Corn Belt Power Coop, j 'c ' Marion, IA. Humboldt, IA, a- . l 2). Plants. .Duane Arnold Eneroy Center, Palo, IA. 52324 .,

3)' Plant Unit til - .l

4) Owner's Certificate of. Authorization (if required): N/A .

5) tCommercial Service Date: 2/1/75

. 6) - National Board Number of. Unit: N/A !- ' Gross Generating Capacity: 565 MWe ~ i component and Weld Examination Identification Records  ; i ISI , Iso Component- Description ISI Report No. Category. Results - t . CORE SFRAY CSA-CE004 2.2-49. F-C- Accepted. -i

SYSTEM 195150 VT-3 I VT-4 4

I t 'E<. SPRAY CSA-CE013A F-C Accepted.  ! SYSTEM 195151 VT-3 VT-4 1 l CORE SPRAY CSA-CE015 F-B Accepted.  : j SYSTEM' 195152 VT-3 -VT-4 ' CORE SPRAY CSA-CE027 F-A Accepted. -SYSTEM 195153 VT-3 VT-4 1 CORE SPRAY CSA-CF014 C-F Accepted. SYSTEM 195154 MT CORE' SPRAY CSB-CE029 2.2-49 F-C . Accepted.; . 'l SYSTEM  ! 195155 VT-3 i VT-4 , 'i 1 -CORE SPRAY CSB-CE029 C-C Accepted. .. j SYSTEM 195156 MT '! l l E -l INSERVICE, INSPECTION REPORT PART D Prga 27 of 33 Octrbar 14, 1993 thrcugh April 19, 1995 11 owners: IES Utilities, Inc. Po Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Coop. Corn Belt Fewer Cocp. Marion, IA. Hunboldt, IA.

2) . Plant: Duane Arnold Enercy Center, Palo, IA. 52324_

3) Plant Unit: #1 41 owner's certificate of Authorization (if required): ,H / A

5) Commercial Service Date: 2/1/75

6) National Board Nunter of Unit:  !!/A Gross Generating Capacity: 565 MWe Component and Weld Examination Identification Records i ISI Iso Component Description ISI Report No. Category csults CORE SFFAY CSE-CE075 2.0-49 T-C Accepted.

SYSTEM 195163 VT-3 VT-4 .E SPRAY CSB-CF027 C-F Accepted. SYSTEM 195164 MT CORE SPRAY CSD-CE021 2.2-51 F-A Accepted. SYSTEM 195165 VT-3 VT-4 CORE SPRAY CSD-CE028 F-C Accepted. i SYSTEM i 195166 VT-3 ' VT-4 CORE SPRAY CSD-CE044 F-C Accepted. SYSTEM 195167 VT-3 VT-4 i CORE SPRAY CSD-CE044 C-C Accepted. l 3YSTEM  ! 195168 MT E SPRAY CSD-CF009 C-F Accepted. 8Y EM 195169 MT l JINSERVICE INSPECTION' REPORT PART D- Pega 29 of 33 , , ;Octcbar-;14, 1993-through April-19,_1995  ! ,,1 ) Owners: IES Utilities,'Inc.
• i PO Box;351 i Cedar Rapids, IA. 52406 ,
t Central Iowa Power Coop. Corn Belt Power Coop. Ma rion,- . IA. Hurrboldt , IA. (; 2) Plant: Duane Arnold Energy Center, Palo, IA. 52324 g l 3) L Plant Unit: #1 j

4)  : Owner's Certificate of Authorization (if required): N/A'  ;

5) Commercial Ser:' ice Date: 2/1/75 .f

6 ) '. National Board Narrber of Unit: N/A  !

p fi Gross Generating capacity: 565 MWe ' Component and Weld Examination Identification Records  ! t ~ ISI Iso Component Description ISI Report Category Results-No. COPE SPPAY CSE-CE056 2.2-52B F-C Accepted, j SYSTEM 195176 VT l VT-4 i 1 -(E SPRAY CSE-CE066 F-C Accepted. SYSTEM 195177 VT-3 VT-4 CORE SPRAY CSE-CE066 C-C Accepted. SYSTEM 195178 MT ' CORE SPRAY CSE-CF062 C- F '- Accepted. -l SYSTEM 195180 MT UTO j UT45 , l j -SCRAM DISCHARGE SDS-CE007A 2.2-60 F-C Accepted. l 195181 VT-3 VT-4 L' SCRAM DISCHARGE SDS-CE007B F-A Accepted. 195182 VT-3 VT-4 INSERVICE INSPECTION REPORT PART D Paga 31 of 33 ' 'Cettber 14, 1993 through April 19, 1995

1) Owners: IES Utilities, Inc.

PO Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Coop. Corn Belt Power Cocp. Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Enerov Center, Palo, IA. 52324

3) Plant Unit: #1

4) owner's Certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A Gross Generating Capacity: 565 MWe Component and Weld Examination Identification Records ISI Iso Component Description ISI Report No. Category Results CCRE SPRAY CCRE SPRAY ISONO-P C-H Accepted.

SYSTEM 195246 VT-2 'tW DISCHARGE CRD SCRAM DISCRARGE C-H Accepted. I95243 VT-2 RESIDUAL HEAT HEAT EXCHANGERS C-H Accepted. REMOVAL 195244 VT-2 CORE SPRAY INSTRUMENT LINES C-H Accepted. SYSTEM 195243 VT-2 HIGH PRESSURE INSTRUMENT LINES C-H Accepted.  ! COOLANT 195243 VT-2 i + ! l MAIN STEAM INSTRUMENT LINES C-H Accepted.  ! 195243 VT-2 i RECIRCULATION INSTRUMENT LINES C-H Accepted. l PUMP SUCTION I95243 VT-2 .CTOR CORE INSTRUMENT LINES C-H Accepted. I ISOLATION I95243 VT-2 i 3 IN!ERVICETINSPECTION REPORT PART.D. Pega 33 of 33 ' .i

Octcbar.14,,1993- through April 19, 1995  ;

1) owners: IES Utilities, Inc. f

PO Box 351-  !

Cedar Rapids,:IA. .52406 i i Central Iowa Power Coop. Corn Belt Power Coop. - Marion, IA.  !!umboldt, IA. , c2) Plant: 'Duane Arnold Eneroy Center, Palo, IA. 52324  ;

3) Plant Unit #1 ,

.4) Owner's Certificate of Authorization (if required): N/A ,

5) Commercial Service Date: 2/1/~15

6) . National Board Number of Unit: N/A l

' Gross Generating Capacity: 565 MWe Component and Weld Examination Identification Records ISI . Iso  : Component Description ISI Report Category Results No. i ' REACTOR PRESSURE PUMPS ISONO-P- B'- P Accepted.  ; VESSEL 195243 VT-2 , 'CTOR PRESSURE RPV B-P Accepted. . .SEL 195243 VT-2 i REACTOR PRESSURE VALVES B-P ' Accepted. . VESSEL 195243 VT-2 f i i 1 l l l . i I I 1 l i - ,, a ~ ~ INSERVICE INSPECTION REPORT PART E p800 _ Of 4 October.14, 1993 through April 19, 1995 ABSTRACT OF ASME SECTION XI ADDITIONAL AND SUCCESSIVE EXAMINATIONS The following is a list of the additional exam nations due to ASME Section XI corrective measures. Also included are successive-examinations required due to corrective measures during previous outages. 11 Owners: IES Utilities Inc. P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt haer Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: H

4) Owners Certificate of Author 1::ation (if required): N/A

5) Com:cercial Service Date : 2/1/75

6) National Board Number of Unit: E GROSS GENERATlNG CAPACITY: 565 MWE ADDITIONAL EXAMINATIONS Additional Corrective Measured Inspected ISI Comoonent Class Comoonent Reoort#- ISO CRD Cap Screws 1 1R215(34-07) 195268 1.1-8A (I95256) 1 1R215 (02-19) 1.1-8B (AR 95-0753) 1 1R215(02-23) 1R215(14-19) 1 1R215(02-27) 1R215(14-39) 1 1R215(06-l') _

1R215(18-19) 1 1R215(06-19) 1R215(30-11) 1 1R215(06-23) 1R215(34-27) 1 1R215(06-35) 1R215(34-31) 1 1R215(10-07) 1R215(38-15) 1 1R215(10-11) 1R215(38-31) 1 1R215(10-19) 1R215(38-35) 1 1R215(10-27) 1 1R215 (10-35) 1 1R215 (10-3 9) 1 1R215(14-07) 1 1R215(14-1~) _ 1 1R215 (14-15) 1 1R215(14-27) 1 1R215(14-35) 1 1R215(18-03) . =. INSERVICE INSPECTION REPORT PART E p500 3 of 4 October 14, 1993 through April 19, 1995 ABSTRACT OF ASME SECTION XI ADDITIONAL AND SUCCESSIVE EXAMINATIONS The following is a list of the acoltional examinations cue to ASME Section XI corrective measures. Also included are successive examinations required due to corrective measures during previous outages.

1) owners: IES Utilities Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: M

4) owners certificate of Authorization uf required): N/A

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: Q l

GROSS GENERATING CAPACITY: 565 MWE I ADDITIONAL EXAMINATIONS i l I 1 1R215(30-15) l CRD Cap Screws 1 1R215(30-23) ' (195256) 1 1R215(30-27) (AR 95-753) 1 1R215(30-35) (Continued) 1 1R215(30-39) 1 1R215(34-11) 1 1R215(34-15) 1 1R215(34-19) 1 1R215(34-39) 1 1R215 (38-11) 1 1R215 ( 38-19) 1 1R215(38-23) 1 1R215 (38-27) l 1 1R215 (42-19) , 1 1R215 (42-2 3) i HBB-25-H-165 (RHM-CE006) 2 HBB-25-H-166 195257 2.2-43 (195139) (RHM-CE011) (AR 95-0119) INSERVICE INSPECTION REPORT PART F page 1 Of '7 October.14, 1993 through April 19, 1995 . ABSTRACT OF ASME SECTION XI REPAIRS IdD REPLACEMENTS The following is a list of Repairs and Replacements. completed with a brief description of work performed.

1) Owners: IES Utilities Inc.

P.O. Box 351 3 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324 e

3) Plant Unit: H

4) owners Certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE NIS-2 NO. CLASS COMPONENTS DESCRIPTION 13-94-02 1 SPARE MSRV S/N 227 Indication found (CMAR A19072) near bolt hole, removed by grinding.

13-94-05 1 MSRV PILOT -S/N 200 Second stage disc  ; (CMAR A18881) replaced. 13-94-13 1 PSV-4406 Main disc (S/N 201) ' (CMAR 094759) replaced with i S/N 710. 13-94-14 1 SPARE MSlV BONNET Weld repair of spare (S/N 214856-12) MSIV bonnet. (CMAR A19444) 13-94-18 1 SPARE MSIV DISC / Disc / piston assembly PISTON (CMAR A19451) machined and rewelded. 13-94-19 2 SV-4331A Pilot & Main discs (CMAR A23221) were replaced. 13-94-22 2 SV-4331B Pilot & main discs (CMAR A23294) were replaced. 13-94-23 1 DECON FLG "B" Hydrogen monitor (CMAR A10995) flange replaced with (AR 94-0672) blind flange. 13-94-24 1 MO-2238 Weld build-up on (CMAR A20279) disc guide, machining performed on disc and bonnet, leak-off plug seal welded. INSERVICE INSPECTION REPORT PART F page 3 Of 7 October 14, 1993 through April 19, 1995 ABSTRACT OF ASME SECTION'XI REPAIRS AND REPLACEMENTS 'The following is a list of Repairs and Replacements completed with a brief description of work performed.

1) Owners: IES Utilities Inc.

P.o. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324 s

3) Plant Unit 11,

4) owners Certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: 8 )

GROSS GENERATING CAPACITY: 565 MWE NIS-2 NO. CLASS COMPONENTS DESCRIPTION 13-95-14 2 MO-2006 Tack welded valve (CMAR A20263) disc nut to valve disc. I 13-95-15 1 DCA-006-H-001 Replaced clamp  ! (CMAR A22853) bolting. I 13-95-16 1 DCA-006-SS-050 Replaced clamp (CMAR A22855) bolting. 13-95-18 1 DLA-003-SS-001 Replaced end (PMAR 1067376) attachments and clamp bolting. 13-95-19 1 DLA-003-SS-003 Replaced-end (PMAR 1083474) attachment, clamp, and associated bolting. 13-95-21 1 MO-1908 Replaced packing, (CMAR A17928) machined disc and stem assembly, and bonnet, seal welded bonnet leak-off plug. 13-95-23 2 Mo-2005 Drilled hole in disc (CMAR A23972) to reduce binding , potential. 13-95-27 1 DLA-002-SS-008 Replaced end (PMAR 1083473) attachment and , clamp. D J i r i INSERVICE INSPECTION _ REPORT'- PART F page 5 :of 7 l October 14, 1993 through April 19, 1995. .l ABSTRACT OF ASME SECTION XI REPAIRS AND REPLACEMENTS ] The following is a list of Repairs and Replacements completed with 'j a-brief4 description of work performed. ,;

2) owners: IES Utilities Inc. l P.O. Box 351 i cedar Rapids, IA. 52406 .j s

Central Iowa Power Cooperative Corn Belt _ Power Cooperative  !

Marion, IA. Humboldt, IA. l I ..2) Plant: Duane Arnold Energy Center, Palo, IA. 52324 e

3) Plant Unit: # 1,,

4) owners Certificate of Authorization (if required): N/A f

5) Commercial Service Date: 2/1/~75

6) National Board Number of Unit: N/A i

GROSS GENERATING CAPACITY: 565 MWE 1 NIS-2 NO. CIASS COMPONENTS DESCRIPTION 13-95-39 1 CV-4412 Machined bonnet '! (CMAR A20063) guide and studs, l ' replaced stem / stem disc and disc / disc > piston assemblies.  ; 13-95-40 1 PSV-4400 (S/N207) Pilot Body (S/N 218) , (PMAR 1080493/ removed and i CMAR A18882) replaced with spare i (S/N 207). i 13-95-41 1 PSV-4402 (MAIN BODY) Removed body l (PMAR 1080497/1085977) (S/N 207), replaced ' with spare (S/N 201) 13-95-45 2 RHR HEAD SPRAY Removed RHR head (DCP 1551) spray piping, installed a welded  ; cap and a blind . flange. I 13-95-46 1 PSV-4405 (S/N 176) One stud and one nut 3 (PMAR 1080501) replaced. l 13-95-47 1 PSV-4406 (S/N227) Pilot valve ] (PMAR 1080503) (S/N 203). removed i for testing, i installed pilot l valve (S/N 227). 13-95-48 1 PSV-4407 (S/N199) Area of raised metal (CMAR A18879) on pilot body 4 (PMAR 1080505) removed. j l r i t l INSERVICE INSPECTION REPORT PART F pace' 7 Of 7 -} October 14, 1993 through April 19, 1995 l i ABSTRACT OF ASME SECTION XI' REPAIRS'AND REPLACEMENTS  ! .The following is a list of Repairs and Replacements. completed with ' .a.brief' description of work performed. ]

1) Owners: IES Utilities'Inc.  !

P.O. Box-351  ! Cedar Rapids,-IA. 52406  ! Central Iowa Power Cooperative Corn Belt Power Cooperative . Marion, IA. Humboldt, IA. -2) Plant: 'Duane Arnold Energy Center, Palo, IA. 52324 , f

3) Plant Unit:' #1 4)-Ownerr Certificate of Authorization (if required): N/A l

5) Commercial Service Date: 2/1/75 l

6) National Board Number of Unit: N/A '

GROSS GENERATING CAPACITY: 565 MWE  ! i NIS-2 NO. CLASS COMPONENTS DESCRIPTION 13-95-56 1 MO2312 Disc rewelded and l (CMAR A22343) machined, also a- 1 hole was drilled in  : disc to reduce  ; binding potential. 1 i .1 l i l l .__:___. ._ _ __ : _ a I INSERVICE INSPECTION REPORT PART G page 1 of 105 October 14, 1993 through April 19, 1995

1) Owners: IES Utilities Ir.c.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Eneroy Center, Palo, IA. 52324

3) Plant Unit: M

4) Owners Certificate of Authorization (if required): NA

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: J!/_A GROSS GENERATING CAPACITY: 565 MWE FORM NIS-2's i

l l L Part G page 2 of 105 NI!2 No. 23-94-02 l FCRM NI5-2 OWNER'S PIPORT TCR REPA1RS CR FIPLACEMENTS As Pequired by the Provisions of tr.e ASME Code section XI l h  ! 'ste waren 16,1994 ( 1. Cuner its Industr es Name P.O.Bex 351, Cedar Pccids, TA 52406 Sheet 1 of 7 [ Addresa l

2. Plant Duane Arnold Enerev Center Unit 1 Name 1777 tAIC Pd, Palo, 7A, 57374 CMAR A19077 Address Repair Crganaration P.O.No., Job No.  ;

3. Work Performed by Tarcet Peek Type Code Symbol Stamp None '

Name Authorization No. None 196Er Broadhollow Rd, Po Bosr V , Farripodale, fff, 11735-0917 Expiration Date None , Address

4. Identification of System Spare Main Steam Safety 7elief Valve (S/N 777) Class 1 l

5. fa) Applicable Const. Code ASME Tf! 19 68 Edition, w68 Addenda, N/A Code Case *

(b) Applicable Edition of Section XI Utilized for Eepairs cr Replacements 1980 wel ' i

6. Identification of Components Repaired or Replaced ar.c Replacement components t

e I ' Assa National Repaired Code Maas of Name of Manutacturer Board Othar Year Replaced, Stamped , Component Manufacture Serial No. No. Identification Built or Rapiscenent (Yes , or No) } F1rnon Target Rock 8/N 227 N/A Spare 1975 Repair Yes t

7. Description of Work Flance was repaired - removine linear indication ediacent to bolt holo

8. Tests Conducted: Bydrostatic Pneumatic Nominal Operating Pressure ] l Other Presents *N/A est Test Temp. *N/A *F

• Per!crmed when valve installed Norts supplemental sheets in form of lists, sketches, or drawings may De used, provided (1) site is el in. x 11 in.,(2)information in itene 1 through 6 on this report is included on each sheet, and (3) each sheet is p**ed and the number of sheets is recorded at the top of this form.
I Part G page 4 of 105 EI 2 NJ. 13-94-05 FORM NIS-2 CWNTR'S REPORT TOR f2 PAIRS OR RIP 1.ACEFENTS As pequired by'the Provisions of the ASME Oode Section XI Date Aer11 9,1994 i 1. Owner IE! 1reustries Name P.O.Bew 351, ceda r Pavids, !A 52406 sheet 1 of 7 Address

2. Plant Duane Arnold Frerev conter Unit 1 Name 3277 DAEC Pd. Palo, TA 57324 CMAR A18881 Address Depair Organization P.O.No., Job 50.

Work Performed by Tarcet Pock .Cerporation Type Code Symbol Stamp None 3. Name Authorization No. None 1966 E Broadhollow Pd, PO Bow v Parasnodale, N.Y. 11735-0917 Expiratica Date None Address

4. Identification of Systee $Dare Main steso safety Pelief Pilot valve (s/n 2001 Class 1 19 68 Edition, wee Addenda, N/A code case

1. (a) Applicable Const. Code ASME TT!

(b) Applicable Edition of section K1 Utilized for Repairs or Peplacements 1980 wel

6. Identification of Components Espaired or Eeplaced and Esplacement Compor.ents I as.

National Repaired Code Name of Manufacturer Board Other Year Replaced, Stamped Name of Component Manufacture serial No. No. Identification Built or Replacement (Yes , or me) Replaced No 2ndSt20e Disc Target Rock 629 N/A 5 pare 1976 No l 28dftene Dise spare Tarcet Rock 85 N/A 1992 Replacement l

7. Description of Work Pepleeed Second Stace Disc on Spare MSW Pilot valve (s/n 200)

8. Teste Conducted Hydrostatic Pneumatic Nominal Operating Proesure Other Freasure *W/A O est Test Temp. N/A *F

• Performed when valve is installed 0
NtfrEs supplemental sheets in for1s of lists, sketches, or drawings may be used, provided (1) site is 80 in. X 11 in..(2)information in items 1 through 6 on this report is included on each sheet, and (3) esca sheet is numbered and as number of sheets is recorded at the top of this form. > l Part G page 6 of 105 ) i NIS2 No.13-94-13 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ] As Required by the Provisions of the ASME Code Section XI l l ' 1,- Owners IES Industries Date January 19. 1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CM AR 94759 *B*

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

3. Work Performed by TES Utilities. Inc. Type Code Symbol Stamp None l Name Authorization No. None j 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam (Class 1)

1. )E w t.S Jh 1%8._ Edition MM Addenda, N/A__, Code Case.
l S. (a) Applicable Construction Code ASME III ' (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 j

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

o l eZ. M1 7.n"e'L"" O. ' uTr u 0". -M E %. ey . i Main Dise ..r..t Eact s/. 203 usa Pt ..e 1.,6 m.pl...e ,e. n.i,oi.. ,.r . . ,,. vi. .in n... i... n. ,i. , e,, _ .. . . ,,. ... ,. = ,. ,_ .... ,,,. ,  ! l i

7. Description of Work ,_ Repair / Rep 1= ment of Valve laternals on Spare MSRV j

8. Tests Conducted: Hydrostatic D Pneumaric a Nominal Operstmg Pressure X  !

Other u Pressure *N/A psi Test Temp *N/A oF i
• Performed whm valve is incialled NOTE: Supplemental chaare in form of lista, sketches, or drawings may be used, provided (1) size is 8% in, a 11 in., (2) i l
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. d2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 P:rt G pag? 8 of 105 NI 2 NO. 13-94-14 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI . . Owner IES Industries Date *une 30,1994 Name r P.O. Box 351, Cedar Rapids, IA 52406 Sheet 1 of 2 Address

3. Plant Duane Arnold Energy Center Unit 1 Name ,

3277 DABC Rd. Palo, IA S2324 CMAR A19444 Address Repaar Organ 1Eation P.O.No., Job No.

3. Work Performed by IES Utilities Inc Type Code Symbol Stamp None Nase Authorization No. None 3277 DAEC Rd. Palo, IA $2324 Expiration Date None Address

4. Identification of Systee Main stems (Class 1)

5. (a) Applicable Const. Code ANSI B31.1 19 67 Edition, N/A Addenda, N/A Code Case and Sect VIII with CE Spec. 23A6367 Rev 3.

(b) Applicable Edition of Section XI Utilizac for Repairs or Replacements 1980 WB1

6. Identification of Components Repaired or Replaceo and Replacement Ccmponents i

Asus National Repaired Code Naas of Naas of Manufacturer Board Other Year Replaced, Stamped Component Manufacture Serial No. No. Identification Built or Repleomment (Tee er 50) apare bonnet Edward Valve 214856-12 N/A MSIV 1990 Repaired No

7. Description of Work Wald repair of spara MSIV Bonnet (8/N 214856-12) to buildup bonnet guide turn.

S. Testa Conducted Rydrostatic Pneuestic Naminal Cperating Pressure ] Other Prosaure *N/A poi Test musp. N/A *F
• TT-2 presenza test to be performed on installation parts supplanantal sheets in fors of lists, skatenes, or drawings may be used, provided (1) size is el in. x 11 s in.,(2)information in itsee 1 through 6 on this report is included on each sheet, and (3) each sheet is heed and the {
nieshar of sheets is recorded at the top of this fore. i i i i l l P rt G p:9) 10 of 105 NIZ2 NO. 13-94-18 FORM NIS-A OWNER'S REPORT FOR LEPAIRS OR REPLACEMENTS Au Required by the Provisions of t.5e ASME Code Section XI

1. Owner IES Indast*.ies Date September 19, 1994 Fame P.O. Box 351. Cedar Rapids, IA 52406 Sheet 1 of 2 Address

2. Plant D;;ane Arnold Energy Center Unit 1 Name

'3277 CAEC Rd. Palo, IA 52324 OER A19451 Address Repair Organization P.O.No., Job No.

3. Work Perf armed by IES Utilities Inc Type Code syntel stamp Mone Name Authorization No. None 3277 DAEC Rd. Palo, IA 52324 Expiration Date None Address

4. Identification of System spare MSIV Internals . Class 1

!. (a) Applicable Const. Code ' ANSI B31.1 19 67 Edition, N/A Addenda, N/A Code Case (b) Applicable Edition of Section x1 Utilized for Repairs or Replacements 1980 Wul
• Base Code - Also GE Spec. 21A9230 Rev. 2

6. Identification of Components Repaired or Esplaced and Replacement components i

ASW Rational Repaired Code Naam of Name of Manufacturer Board Other Year Replaced, Stamped Component Manufacture serial No. No. Identification Built or Replacement (Yes or No) U%5MD Di:'c/ Piston General Electric 215585-18 N/A Spare 1990 Repaired No

7. Description of Work Disc / Piston was machined and rewelded.

8. Tests Conducted: Dydrostatic Pneissatic Ntaminal Operating Prsesure Other

] Pressure *N/A psi Test Temp. N/A 'P ' Pressure test to be conducted when installed Nort: supplemental sheeta in form of lists, sketches, or drawings may be used, .provided (1) site is Si in'. at 11 ) in.,(2)information in itene 1 through 6 on this report is included on each sheet, and (3) each sheet is aN and the number of sheets is recorded at the top of this form. f L L P rt G pags 12 cf 105 NI22 NO. 13-94-19 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owner IES fr.oustries Date Septeener 19, 1994 1. Name P.O. Box 351, Cedar Rapids, IA 52406 sheet 1 of 2 Address

2. Plant Duane Arnold Energy Center Unit 1 ,

Haan 3277 DAEC PA. Palo, IA S2324 CMAR A23221 Addreas Repair Organization P.O.No., Job No.

3. Work Perforand by Its Utilities Inc Type Code symbol Stamp None Name Authorization No. None 3277 DAEC Rd. Palo, IA 52324 Expiration Date None Address ,

c

4. Identification of Systee Containment Atmosphere Dilution (CAD) - Class 2 (a) Applicable Const. Code AsME II: 19 71 Edition. N/A Addenda, N/A Code Case 5.

(b) Applicable Edition of Section XI Utilizea for Repairs or Replacements 1980 W81

6. Identificataon c Components Repaired or Replaced and Replacement Ocmponents l

AaBE National Repaired Code Naas of Manufacturer Board Other Year Repisced, stamped Name of Component Manufacture Serial No. No. Identification Built or Replacement (Yes or No) Target Rock unknown N/A SV-4331A 1974 Replaced Yes Pilot Disc Target Rock 1156 N/A SV-4331A 1987 Replaceaant Yes Pilot Disc Target Rock unkncwn N/A 5V-4331A 1974 Replaced Yes Main Disc Target Rock 26 N/A sV-4331A 1987 Replacement Yes  ; Main Disc valve Body to Bonnet Target Rock 1 N/A SV-4331A 1974 Repaired Yes l 1 l

7. Description of Work , Pilot / Main Disco were replaced. Sody to bonnet was reassembled and then tack welded.

8. Testa Conducted: Bydrostatic ] Pneumatic Ra=4n=1 Operating Pressure Other Proesure *23.3 poi Test Temp. N/A *F

'7here are two pressure regulators upstream of the test boundary reducing prosaure to 32psig (ref. P&ID 143) NOTE: supplemental sheeta in form of lists, sketches, or drawings may be used, prcnridad (1) size is 8{ in. x 11 , in.,(2)information in itees 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the j number of sheets is recorded at the top of this form. l l 1 l a Prrt G pige 14 Cf 105 NI22 No. 13-94-22 )r l i 1 FORM NIS-2 OWNER'S' REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI j

1. Owner IES Industries Date November 15.1994 i Name f P.O.3ar 351, Cedar Rapids, 2A S2406 Sheet 1 of 2 Address Plant Duane Arncid Energy Center Unit 1

2. ,

Name 3277 DAEC Rd. Palo, IA 52324 CMAR A23294 } Address Repair Organar.ation P.O.No., Job No.

3. Work Performed by IES Utilities Inc Type Code Symbol Stamp None {

Namm l Authorization No. None { i 3277 DAEC Rd. Palo, IA 52324 Expiration Date None
• Andrass j
, 4. Identification of System Containmort Atmosphere Dilution (CAD) - Class 2 , (s) Applicable Const. Code AGME III 19 71 Edition, N/A Addenda, N/A Code Case h S. (b) Applicable Edition of section XI Utilized for Repairs or Replacements 1980 wel

6. Identification of Comp)nents Repaired or Replaced and Replacement Components f I l ame National Repaired Code Mame of Name of Manufacturer Board Other Year Replaced, Stamped l Component Manufacture Serial 30. No. Identification Built or Replacommet (Yes f er So) l Pilot Disc Target Rock Unkncwn M/A SV43318 1974 Replaced Yes Pilot Disc Target Rock 8/N 1164 N/A 3V43313 1987 Replacement Yes  !

Main Disc Target Rock Unknown N/A SV43315 1974 Replaced Yes l Mais Disc Target Rock S/W 23 N/A 3V43313 1987 Replacement Yes t valve Body to tonnet Target Rock 5/W 2 N/A sV43313 1974 Repaired Yes i

7. Descriptice of Work Pilot / Main Disetj e replaced. Body to "t was . - " led and them tack welded. l

8. Testa conducted: Bydtcetatic PL9 :sstic Nantamt Operating Pressure Other Pressure *25 poi Test Te g . 91 *P  !

'There are two pressure regulators upstrema of the test boundary reducing pressure to 32 peig (ref. PGID 143)  ; 3075: Supplemental sheets in fazz of lists, sketches, or drowings may be used, provided (1) size is si in. x 11 ( !% ll)inforestion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is embered and the n;a 4 tf shoots is recorded at the top of this form. j i j l b I Pin G p:g? 16 of 105 NI22 NO. 13-94-23 t I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Date November 16.1994

1. Owner IES 2ndustries Name P.O.nor 3$1, Cedar Rapids, I A S2406 Sheet 1 of 2 Address Unit 1 t

2. Plant Duane Arnold Energy Center Name 5

Palo, IA 52124 CHAR A10995 i 3277 CAEC Rd. Address Repair Organisation P.O.No., Job 3o.

3. Work Performed by IES Utilities Inc Type Code Ayubol Stamp Bone Name Authorization No. None Palo, IA 51024 Expiration Date None 3277 CAEC Rd. 5 Acc.sse 1 t

4. *dentification of System Peeirculatten system - Class 1 19 67 Edition, N/A Addenda, N/A Code Case ;

!. la) Applicable Const. Code
• ANSI B31.1 '
(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1960 wel

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

ASE National Repaired Code Name of Manufacturer Board other Year Replaced, Stausped Name of Manufacture Serial No. No. Identification Built or Repla W (Yes Component or 50)  ; ? t Hydrogen Monitor PLC CE Router Stokes G6802 N/A A24660 1988 Replaced Yes Blind Plange Energy Steel 736VNE N/A g/A 1993 Replacement 90 l i l T. Description of work Replaced sydrooen Monitor Plange on 'B' Recare. system with blind flange. , 1

8. Tests Conducted: Bydrostatic Pneumatic Nominal Operating Proseure other Pzwasure 1025 psi Test Temp. 205 'F .

f 1 NCFFE supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is Si in. x 11 in. (2)information in itamm 1 througu 6 on this report is included on each sheet, and (3) each sheet is Damhared and the number of sheets is recorded at the top of this form. P:n G page 18 of 105 NIS2 No. 13-04-24 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date January 16. 1995 Name P.O. Box 351. Cedar Pacids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerov Center Unit 1 Name 3277 DAEC Poad. Palo. IA 52324 CMAR A20279 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Pd.. Palo. IA 52324 Expiration Date None

4. Identification of System Hich Pressure Coolant Iniection fHPCI) - Class 1 l

S. (a) Applicable Construction Code ASME PGV Draft 1968 Edition, i N/A Addenda, N/A Code Case. l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81

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

" w""".-., "M"" T" "'s"

=uT.".u- b*"a T'

m. ,i

-- a E y torest nor v.tv. 0836-6 2-3 N/A pe2230 1972 E.p.&r.e T.s om gnorvsv. os3s-+-e-. mia se:2:3 mz m.p.ir v g p tr genrv.sv. a. aia se223e ma n.p.tr v

7. Description of Work Weld Build-Up of Disc Guide, Machining of Disc & Bonnet, Seal Weld of Leak-Off Plug.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure X_

Other u Pressure *1014/400 psi Test Temp 460 #F
• Use of Relief Request NDE-009 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 84 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.
(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 , m , _ . _ _. . . . _ . . _ . . _ _ _ __ PCn G page 20 of 105 i NIS2 No.13 94-26 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l l 1

1. Owners IES Industries Date Januarv 16.1995 Name j P.O. Box 351. cu-- Ranids. IA 52406 Sheet 1 of 2

2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A25137  :

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

3. - Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None >

3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam - Class 1

' 5. (a) Applicable Constnaction Code ASME III 1%8 Edition W68 Addenda, N/A_ Cule Case. (b) Applicable Edition of Section XI UiiliwM for Repairs or Rep 1= mats 1980W81 ,,

6. Identi6 cation of Components Repaared or Replaced and Rept--* Compaaaats a.

y ua. .a y. - a. g .u . ... . . . m .. m ..m 2.>. . ,. ,n ., .. .. ... ,,. ... m . .... i.,. .- ,. g,...n . . . . i. m .-i m mio im i .

.; g , e.,em g .. m mi. im ,i =

g,. -u . . . . - - . . m ma. im i- - .i-i,...i m. e. m . n. m mi., im, . m o 7, Description of Work Pilot Valve. hal.3==. & Nuts R==1"

8. Tests candace-ri- Hydrostatic D Pneumatic u Nonunal Operating Pressee X Other D Pressure *1020 400 psi Test Temp *530-480 oF

• 4 hr boldtime then reduction in pressure / temp (STP 460021-Relief Request NDE 009)
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) sias is 8% in. x 11 in. (2) ', infor= ina in items 1 through 6 on this report is included on each sheet, and (3) each sheet is nu,=i==ed and the number of i sheets is recorded at the top of this form. j l 182) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 i P rt G p:03 22 of 105 NIS2 No.13-94-27 FORM NIS.2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date January 16,1995 Name P.O. Box 351. C cdar Rariids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold rnercy Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CM AR A24182' A' Address Repair Organization to P.O. No., Job No..etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None 4 Identification of System Reactor Core Isolation Cooline (RCIC) - Class 1

5. (a) Applicable Construction Code ASME P&V Code 1968.,,, Edition N/A Addenda, N/A., Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81

6. Identification of Components Repaired or Replaced and Replacement Components

"'"" *'s O U, UT u uTu m".,a .
• E
""U. E'u". - z.e ,y, Donnet het Velve $/N 3 No MO-2400 1972 k.peir.d Tea

7. Description of Work Machined Bonnet

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure X Other u Pressure 395 psi Test Temp 547 eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) His Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 Pcd G page 24 cf 105 NIS2 No.13-95 04 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date February 25.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address 2.- Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A22858 Address Repair Organization to P.O. No., Job No..etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rdi. Palo. IA 52324 Expiration Date None

4. Identification of System _RHR Fuel Pool CoolinF (Class 2)

5. (a) Applicable Construction Code ANSI B31.7 1969_ Edition N/A Addenda, N/A _ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 / Identification of Components Repaired or Replaced and Replacemant Components , " " -*'s "".r U. .m  ? "" z uTc u E*.us h Pip. teeld

7. Description of Work _ Removed Lap Indication from RHR Piping

8. Tests Conducted: Hydrostatic D Pneumatic u Nominni Operating Pressure Other X Pressure N/A psi Test Temp N/A oF NOTE: Supplemental sheets in fann of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

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

l i Pcrt G page 26 of 105 l i NIS2 No.13-95-05 FORM N!S-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS f As Required by the Provisions of the ASME Code Section XI  !

1. Owners IES Industries Date February 26.1995

~ Name > P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address i

2. Plant Duane Amold Enerry Center Unit 1 Name ,

3277 D AEC Road. Palo. IA 52324 CMAR A19682 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None i 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None ,

4. Identification of Systerr._ Residual Heat Removal System Pump 'C' (Class-2)

5. (a) Applicable Construction Code ASME P&V Draft 1968_ Edition N/A Addenda, N/A_ Code Case. l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 Identification of Components Repaired or Replaced and Replacement Components  ;

."-". "::::.",.. "::"J:**:::" "*"T, , u .'uT.u 2ll" J:.!,d' ^lllll . - ::l% y wm . . . ,. .,, ..... ,, .. ,A ,....u... .... ,- . to Rine My.rs. .y, J..hs ,/ 3*T N/A ,-... 1. 3 .... p1.c t We I . ne te , 8.1.g 353 N/A N/A N/A N/A peir De t inn f , ,i .r, .. ,/ :- ./A e-...u . . i... i-

7. Description of Work _RHR Pump 'C' Rebuilt to Restore Pump Discharge Pressure t

8. Tests Conducted: Hydrostatic a Pneumatic a Nominal Operating Pressure X Other a Pressure N/A psi Test Temp N/A eF j NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in.. (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

. 2/82) His Form (E00030) may be obtained from the Order Dept.. ASME, 345 E. 47th SL, New York. NY 10017 l j Part G p;9e 28 of 105 l 6 NIS2 No. 139506 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI j I 1.' Owners IES Industries Date March 2.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 - of 2 [ Address { - 2. Plant Duane Arnold Enerry Center Unit - 1 , Name  ! 3277 DAEC Road. Palo. IA 52324 CMAR A23610 'A*__ s Address Repair Organization to P.O. No., Job No.,etc.  ! . 3. _ Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None- i 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None j ' 4. Identification of System Hich Pressure Coolant Iniection (Class 21 VLV. MO-2247 ,

5. _ (a) Applicable Co.astruction Code ASME P&V 1%8_ Edition N/A Addenda, N/A__. Code Case. i (b) Applicable Edition of Section XI Utihmi for Repairs or Repta-te 1980W81 Identification of Components Repaared or Replaced and Repl=camant Components Os m."""a." . YuT2 '

."".'* u-uT u- sk"a"s . M, ' E y am me soo-2241 Dass velas vanwe Item se m/A N/A un- mapair me

7. Description of Work Rebuilt MO-2247 Valve to Restore Ooerability '

8. Tests Conducted: Hydrostatic a Pneumatic o Nomm=I Operatag Pressure X Osber a Pressure _235 pai Test Temp 83 oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) udormation 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.

82) "Iltis Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017

Pcrt G page 30 cf 105 1 NIS2 No. 13-95-07 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI

1. - Owners IES Industries Date J_farch 17.1995 Name ,

P.O. Box 351. Cedar Rariids. IA 52406 Sheet 1 of 2 i Address

2. Plant Duane Arnold Enercy Center Unit 1  !

Name { 3277 DAEC Road. Palo. IA 52324 PMAR 1080403 Address Repair Orgamntion to P.O. No., Job No..etc. ,

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System _ Core Spray (Class 2)

5. (a) Applicable Construction Code ANSI B31.7 1%9_ Edition W/70 Addenda, N/A_ Code Case. l (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 l 6 Identification of Components Repaired or Replaced and Replacement Components Blame of Mes of beammtestaurer Bataamal Otang year mar =a w, Aas esmyanent

_r eertal see. Beere seestarimetten anstat *=rta w . er cats tee. RepLamammat er Set ] ) 41*S2= Se DA-97 II/A CSD-CE028 1983* Deplacemmet Ile ] stai1t N/A N/A Dq 101-001 1989 hopiacenset lid Ancher, g cy t t e.rita g_..i.... g,, . - , . ,A e .-C.. . i.... ..e. .e l l l .. eer. r. c litt er mer, a tester ==a la 2*es.

7. Description of Work _ Replaced Snubber During Tech Spec Snubber Testing Program

8. Tests Conducted: Hydrostatsc D Pneumatic o Norman 1 Operating Pressure D Other O Pressure N/A psi Test Temp N/A oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) l 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 J2) This Form (E00030) may be obtained from the Order Dept., ASME, 34S E. 47th St., New York, NY 10017 ) l l P n G page 32 of 105 NIS2 No. 13-95-11 FORM NIS-2 OWNER'S REPORT FOR REPA!RS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date March 17.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enercy Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 PMAR 1086950 Address Repair Orgamtstion to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Ine Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Residual Heat Removal (Class 2) GBB-004-SS-212

5. (a) Applicable Construction Code ANSI B31.7 1969_ Edition 70 Addenda, N/A_ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacernents 1980W81

6. Identification of Components Repaired or Replaced and Replacement Components e t asemieraetaarer rt Idesta taan t Dep er m.a.ase

4. og. - t

.y er snel eu ta Dergen P/M 101-002 se/A AMP-C1092A 1939 Aeplacement Me near Patterson hath Pisten Br n P/M 302 10$2- N/A RMF-CE092A 1999 RepleComent NO Pisten Rings to P/M 118-002 h/a SMP-CE092A 1989 keplacement 90 s

7. Description of Work _ Snubber, GBB-004-SS-212 (S/N DA 389) was Rebuilt

8. Tests Coeducted: Hydrostatic u Pneumatic u Nominal Operating Pressure Other u Pressure N/A psi. Test Temp N/A oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 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.

32) His Form (E00030) rnay be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017

f ' Part G page' - 34 of 105 NIS2 No. 13-95-12 FORM' NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owners IES Industries Date March 22.1995 ( - 1. Name P.O. Box 351. Cedar Ranids. IA 524% Sheet 1 of 2 Address - 2.- Plant Damaa Arnold Energy Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A23969 D Address Repair Org==='iaa to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Residual Heat Removal Svstem (Class 2) Viv. MO-2000

5. (s) Applicable Construction Code ASME P&V 1968_ Edition N/A Addaada, N/A _ Code Case.

(b) Applicable Edition of Section XI Utihzed for Repaars or Rept-*= 1980W81 Identification of Components Repaired or Replaced and Rep 1=c==aat Compa===*= l - "" *f. .=' ll L L ., .:.JU K "*y ** u u N:".u Ell1 - nano gr os u-s -< -s u. u. ms we ma  ; ) - 7. . Description of Wod Drilled Valve Disk with 1/8' %ermal Relief Hole Per GL-89-15 -l

8. Tests conducted: Hydroons O Pneuinatic 0 Noennal Operatms Pressure l Othen Pressure _165 psi Test Temp - N/A eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in.. (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and Iba ammber of sheets is recorded at the top of this form.

.J83) nis Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 l i l P;n G page 36 of 105 NIS2 No. 13-95-13 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPI ACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date March 24.1995 Name P.O. Box 351. Cedar Ranidt IA 52406 Sheet I of 2 Address

2. Plant Duane Amold Enerev Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR 1080527 Address Repair Orgsmntion to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Residual Heat Removal Sv< tem (Class 2t

5. (a) Applicable Construction Code _ASME P&V Draft 1968_ Edition N/A Addenda, N/A_, Code Case.

(b) Applicable Edition of So: tion XI Utilized for Repairs or Replacements 1980W81 Identification of Components Repaired or Replaced and Replacement Components c""*'. " * " * -r Jnn "%N'=""" "*m..U u E'$*.*.u. h"'s n=g,E.U' - E ny or m. "" *** *** ~ ' {"S. $3IU, g[*]3 "'" "'"' "* se l

7. Description of Work Reelaced Check Valve V20@06 Disk to Restore Ftmetion

8. Tests Conducted: Hydrostatic 0 Pneumatic a Nominal Operating Pressure Functional Other X Pressure _172__ psi Test Temp N/A oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) ,

information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of l sheets is recorded at the top of this form. I d2) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 i l Pan G pag 2 3Dcf 105 FORM NIS-2 13-95-14 FORM NIS-2 OWNER'S REPORT FOR REPA!RS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date March 24.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet _ 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit i Name 3277 DAEC Road. Palo. IA 52324 CMAR A20263_

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

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Residual Heat Removal System (Class 21

' 1968_ Edition N/A Addenda, N/A_ Code Case. (a) Applicable Construction Code ASME P&V Draft (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81

v. Identification of Components Repaired or Replaced and Replacement Components

- "" *1 L*" *E., "n*IY.** "U. u dYT.*.u Es T, 4' E ,y 3 go g ,v.i.. amsu men mea ma m.p.tr =

7. Description of Work Tack Welded Valve Disk Nut to Valve Disk.

8. Tests Conducted: Hydrostatic D Pneumatic 0 Nommal Operating Pressure Functional, Other X Pressure .[66 psi Test Temp N/A eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the asunber of sheets is recorded at the top of this form.

1 /82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 .. j i P;rt G pagD 40 cf 105 FORM NIS-2 13-95-15 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REP 1.ACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date March 26.1995 Name P.O. Box 351. Cedar Ranids. I A 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerrv Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A22853 Address Repair Organi7mtion to P.O. No., Job No..etc.

3. Work Performed by TES Utilities. Inc. Type Code Symbol Stamp None Name Authonzation No. None 3277 D AEC Rd. Palo. IA 52324 Expiration Date None 4 Identification of System Reacter Water Clean.Un (Class 11

5. (a) Applicable Construction Code ANSI B31.7 1969_. Edition W/1971 Addenda, N/A_ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 Identification of Components Repaired or Replaced and Replacement Components . /****f. u.1*".*.*sf . U lI'=*"' "U 077.".u . Ys n pa ., E ~. .~. .y er an.D DCA-6 ..i C.rdin.) HT. D66132 N/A Cl 1 iS120i. 39 2 pi.c nt 15 0 test oc,- ..i C. n.a,. i ., . n n... ,. ei ... in ..i.i i,.. ,i. .l. Cla.p mut 9 A2

7. Description of Work Renlaced Damaced Nuts and Bolts for Suonort DCA-6-H-1.

8. Tests Conducted: Hydrostatic a Pneumatic o Nominal Operating Pressure Functional, Other X Pressure N/A psi Test Temp N/A eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. t 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.

'82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 l 4 P:rt G page 42 of 105 FORM NIS-2 13 05-16 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owners IES Industries Date March 29.1995 Name I P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Amold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A22855 Address Repair Organization to P.O. No., Job No.ac.

4

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None )

Name Authorization No. None I 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None j

4. Identification of System Reactor Water Clean-Un (Class 11.

5. (a) Applicable Construction Code ANSI B31.7 1969 Edition W/1971 Addenda, N/A_ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 Identification of Components Repaired or Replaced and Replacement Components l i l I i /- !.  :::.:'... . ":001'".:" ".",.,:::P maWI.u L"". ~ ~#,'" -e . = .y gg-...... c.,.... g.co.n m n.. ..,2- . cig, ...m. . gg-..-... c. . g . c..n m gg i... . .. I i i

7. Description of Work Replaced Dammeed Nuts and Bolts for Sunoort DCA-6-SS-050.

8. Tests Conducted: Hydrostatic 0 Pneumatic o Nominal Operating Fressure Functional, Other X Pressure N!/A psi Test Temp N/A oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) -

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

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

Pcrt G page 44 of 105  ; l FORM NIS-2 13-95-18 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS ' As Required by the Provisions of the ASME Code Section XI i

1. Owners TES fuh .+.ies Date Anril 10.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Du=a* Arnold Faarry Cantar Unit 1 ,

Name 3277 DAEC Rwi. Palo. IA 52324 PMAR 1067376 Address Repair Orgamzation to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None .

4. Identification of System Hieh Pressure Coolant Iniection (HPCD -Class 1 (a) Applicable Construction Code ANSI B31.7 1969_ Edition 70 Addands, N/A Code Case.

(b) Applicable Edition of Section XI Urihrad for Repairs or Replacements 1980W81

o. Identification of Components Repaared or Replaced and Replacement Components eM. ""**

1= Y.=M* "*"".** . u &YI1u. 1*0". Wy ' E m u = g,ca., e. a. n e... . ne i... ,i.-. m u u. = g ca., c na. n .u..n ac i... m u . g,_ g n ,.i..i-..- n .... .. i...

7. Description of Work Rent.aad End At+=eh-t. Pine CI==aa Bole./ Nuts on DLA-003-SS-001.

'8. Tests Conducted: Hydrostatic a Pneumatic 0 Nominal Operating Pressure Functional. Other Pressure N/A psi Test Temp N/A oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) - infonnation in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number o sheets is recorded at the top of this form. (12/82)
• Ibis Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017
.=-m.-+ - += -_ - _ _ -_ _ _ _ _ _ __ . , . , , , , Part G page 46 of 1051 1 , , pp*,. A *b "' *T b* y FORM NIS-2 13-95-19 ) i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date Aoril 10.1995 i

.Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2  ! Address . 2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 PMAR 1083474 l Address Repair Orgaan=rion to P.O. No., Job No.,etc. l

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None

' 3277 DAEC Rd.. Palo. IA 52324 - Expiration Date None

4. Identification of System Hich Pressure Coolant Iniection (HPCD -Class 1

5. (a) Apphcable Construction Code ANSI B31.7 1968.fd. Edition 22 Addenda, N/A Code Case.

(b) Applicable Edition of Section XI Usilwa<l for Repairs or RepI-ts 1980W81 .. Identificataos of c'a-pa=a=*= Repaired or Replaced and Reple<==aat Co-pa-aats r- d. .f TC* "L"'* u-uT, u. .'."u". . Ti' E . - y er see ripe ciamp DSegen PT 2006 M/A PO 8894:29 i994 Repi46GESh% WS g g er . i . . m ,e .... .. i .-r --- -

7. Description of Work Replaced End Attachment and Pine Clame mth associated boltine on DLA 003-SS 003.

8. Tests Cooducted: Hydrostatic a P=an==* =<- 0 Nominal Operatag Preeware Functional, Otber Pressure N/A psi Test Temp ' N/A *F NOTE: Suppi-*=1 sheets in form of lists, sketches, or drawags may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this stport 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:2/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 4 7th St., New York, NY 10017 Part G pig 2 48 cf 105 I C '*-- ' ~ FORM NIS 2 13-95-21 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date Anril 21.1995 i Name

,Pf. Box 35I. rada Ranids. IA 52406 Sheet 1 of 2 , Address  !

2. : Plant Dn==a Arnold Enerry Center Unit 1 Name  !

3277 DAEC Road. Palo. IA 52324 CMAR A17928  ! Address Repair Organization to P.O. No., Job No.,etc. , J

3. Wodt Performed by IES Utilities. Inc. Type Code Symbol Stamp None i

- Authorization No. None Name 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Residual Heat Removal System (Class 1)

5. (a) Applicable Construction Code ASME P&V 1968 Edition N/A Adhda 1116. Code Case.

(b) Applicable Edition of Section XI Utihred for Repairs or Replac nanen 1980W81 Identification of C-- , _ts Repaired or Replaced and RepI-t Components e"ll:.1 llll" 1 a .. - y' u u'I" u Z:L a7, -. '.,. g...,,, - v.i u,-.a m nuo nu a

7. Desenption of Wodt Valve MO-1908 was Rebuilt to Pa=eme Valve Onershility

. 8. Tests cad =e*M- Hydrostatic o Pa====*ae O Noaunal Operating Pressure Other Pressure *1 g l poi Test Temp
• 220
, *F
• Used Code Case N-498 NOTE: Supplemental sheets in form of lists, .irascha., or drawings may be used, provided (1) size is 8% in. x 11 in., (2) mformation in items I through 6 on this report is included on each sheet, and (3) endi sheet is numbered and the number of sheets is recorded at the top of this form.
'/82) This Form (E00030) may be obtamed from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 y ,f( 5 Part G page 50 of 105 FORM NIS-2 13-95-23 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI l.. Owners IES Industries Date Aoril 10.1995 . Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address ' 2. Plant _Duane Amold Enerry Center Unit 1 , Name 3277 DAEC Road. Palo. IA 52324 CMAR A23972 i Address Repair Organization to P.O. No., Job No..etc. i

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None  ;

i

4. Identification of System Residual Heat Removal Sys. (Class 2)

' j (a) Applicable Construction Code ASME P&V 1968_ Edition N/A Add-d. N/A_. Code Case. (b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 , .. Identification of Components Repaired or Replaced and Replacement Components j "? 1 "

.1., ":OT' "*y

• u u?tl.u 2:0'. ."tl::* .,. .
m.. . gg, pg.......- m A. 2..... im ,a, b

7. . Description of Work Drilled Valve Disk with I/8" ' Thermal Relief Hole for GL-89-10

8. Tests conducted: Hydrostatic a Pneumatic u Nominal Operating Pressure Functional Other X Pressure lQft psi _h!!/A. Test Temp oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) sine is 8% in. x 11 in., (2) information in items I thmugh 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

i ~ .,82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 i 4 ) 1 Part G pag 2 52 of ~105 ) FORM NIS-2 13-05-27 l FORM NIS-2 OWNER'S RL' ORT FOR REPAIRS OR REPLACEMENTS l As Required by the Pro isions of the ASME Code Section XI  : Owners IES Industries Date April 12.1995  ! 1. Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address l

2. Plant D'a== Arnold Enerry Centar Unit 1  ;

Name i 3277 DAEC Road. Palo. IA 52324 PMAR 1083473 l Address Repair Orga===taan to P.O. No., Job No.,etc. ]

3. Work Performed by IES Utilities. loc. Type Code Symbol Stamp None  ;

Name Authorization No. None  ! Expiration Date None i 3277 DAEC Rd.. Palo. IA 52324 '

4. Identification of System Feedwater System (Class n  !

] 1 (a) Apphenble Construction Code B31.7 1969 Edition 22 Addenda, N/A Code Case. l (b) Applicable Edition of Section XI Utilized for Repairs or Rept===aats 1980W81  ! .. Identification of Components Repaired or Replaced and Rept==naat Components [ .c m.m. .c mrs, ua esm., s m., . s  ; es - - -- se .. . 38 8 . 3.-ues u auas -e,.u - . - 98 nasemmat Aa.m. a t l es see 1 FT 01601-n4-6 N/A F.C. 394129 Un= haplacement les rtA-3-38-0 Dergen Ramm j land ratersen Attach.I , r 0 N/A P.O. 394129 Un= Seplacement IIe Pipe Cleap I L- l

7. Description of Work R==8" Fad A**aeh-* and Pine c'la- on h= khar DL.A-2-SS-8

8. Tests CM re-+ ' Hydrostatic 0 Pneumatic 0 Nominal Operating Pressure Functional, Other Pressure N/A. psi Test Temp N/A eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items I through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 ) , . - .. - - -. . . - -~ - ~- . -- . - - _ . . .- . . , i - Part G page 54 cf 105 I i FORM NIS-2 13-95-28 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I As Required by the Provisions of the ASME Code Section XI i t i Owners IES Industries Date May 2.1995  ! 1.- Nams P.O. Box 351. outer Ranids. IA 52406 Sheet 1 of 4 , Address l i

2. Plant D- Arnald Naarry Center Unit 1 i t

Name 3277 DAEC Road. Palo. IA 52324 See Table CRD-13/14 Address Repair Orgamzation to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None ,

'Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None  ;

4. Identification of System Control Rod Drives (Class 11 l

.j

5. (a) Applicable Construction Code ASME Section III 1974 Edition W75 Addanda, 1361-2 ' Code Cses.

(b) Applicable Edition of Secamon XI Utihand for Repairs or R=f=--- " 1980W81 - (c) Original Construction Code ASME III 1968 Edition W68 Addaada per GE Constmetaan Quality P . ' 22A2534 (d) Capocrews Constructed to ASME III 1986 Edition  : 7

6. Identification of Components Repaimd or Replaced and Replacement Components j l

1 & tammusasemper saa me Ident&*4eauen - t asph .. n.,se--t asse, ,am ,s . CRD General P/N 137C'9293- N/A P.O. # 576762 Item 90004 1992/94 heplecoment . No capostense glestris Peel  ; i l

7. Description of Work Reolacement of CRD Boltine Capsemws

8. . Tests conducted: Hydrostatic 0 P=a=== tic D Nonimal Operstag Pressure ,

Other Pressure *1020 psi Test Temp - *220 *F '
• Used Code caos N-498.
NOTE: Supplemental sheets in form of lists *==A=, or drawings may be used,~ provided (1) size is 8% in. x 11 in., (2) . j infonmation in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the ammber of j sheets is recorded at the top of this form. i /182) 'This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017  ! t ..-4 ~ . Pat G prgs 56 of 105 FORM NIS-2 13-95-28 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owners IES Industries - Date May 2.1995 1. Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 3 of 4 . Address

2. Plant Duane Arnold Enercy Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 See below Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd. Palo. IA 52324 Expiration Date None

4. Identification of System See below  ;

5. (a) Applicable Construction Code ASME Section III 1974 Edition W75 Addenda, 1361-2 Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 (c) Original Construction Code ASME III 1968 Edition W68 Addenda per GE Construction Quality Requirements 22A2534 (d) Capscrews Constructed to ASME III 1986 Edition

6. Identification of Components Repaired or Replaced and Replacement Components M. .%.U,.. "." T, " "* " "'-

Os M' , O

u. me s ay er set I

em c...e r ~. c ..r. n.certe un. s e i- see m s m.et.c. ni n. Table CRD-13/14 (Class 1) Installation Manufacturer Manufacturer Serial Preservice VT-1 Organization Serial No. No. (Installed) Other Identification Bolting (Removed) PMAR1086985 S/NA8883 S/N4467 IR215 (22-43) ISI M3-644 PMAR1085053 S/NA5685 S/N4333 IR215 (34-31) ISI M3-644 PMAR1085054 S/N3988 S/N4351 IR215 (38-31) ISI M3-644 PMAR1085050 S/N4393 S/N4388 IR215 (14-31) ISI M3-644 ) \ PMAR1085051 S/N3267 S/N3696 IR215 (14-39) ISI M3 644 j PMAR1085052 S/N4464 S/N4509 IR215 (22-23) ISI M3-644 PO S91903 i PMAR1080468 S/N4535 S/N3543 IR215 (42-27) PMAR1080458 S/N4350 S/N4874 IR215 (30-07) PO S91093 PMAR1080459 S/N3923 S/N4466 1R215 (30-11) PO $91093 PMAR108M60 S/N3989 S/N3768 IR215 (30-19) PO S91093 i f . . _ . .- . . _ _ _ _ ~ , .. .~ _ . _ _ _ . - . . ._ . . . . _ _ _ . - ~~ .. Part ~ G pagG 57 of 105 I FORM NIS-2 13-95-28 , . FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS  : As Required by the Provisions of the ASME Code Section XI : [ Owners IES Industries Date May 2.1995 j 1.1 Name P.O. Bom 351. Cedar Ranids. IA 52406 Sheet 4 of 4 i Address I

2. . Plant D- Arnald Naaery e'.=e., Unit l' l

- Name l 3277 DAEC Road. Palo. IA 52324 See below  ; . Address Repair C.. - *= to P.O. No., Job No.,etc. -  ; i 3. ~ Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authanzataan No. None 3277 DAEC Rd.. Palo. IA 52324 Empiration Date None { - 4. ' . Identification of System See below } , . I

5. (a) Applicable Construction Code.. ..ASME Section III 1921 Edition _E22.Jddanda 1361-2 Code Caes. .i (b) Applicable Edition of Section XI Utilized for Repairs or Rep 1=<*-ts 1980W81 . ,

i (c) Original Construction Code ASME III 1968 Edition W68 Addaada per GE Construction Quality Requirements 22A2534. ' l (d) Capscrews Constnicted to ASME III 1986 Edition  ! I

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

.I .lll::,1 -' 2:= . _.._ ,llgll:' a, :ll "."ess.
• lln 1
.. - y l a OD Cepecteus Generen Electris . Wane See belane 1992/94 mar 1 -a--at . He -1 Table CRD-13/14 (Class 1) Installation Manufacturer Manufacturer Serial Preservice VT-1 Organizatiiton Serial No. No. (Installed) 'Other Identification Botting (Removed) PMAR1080461 - S/N4337 S/N4448 IR215 (30-31) ISI M3-644 ' PMAR1080463 S/N4355 S/N4034 IR215 (34-23) ISI M3-644 I PMAR1080464 S/N4875. S/N4567 IR215 (34-27) ISI M3444 l PMAR1080465 S/N3654 S/N4591 IR215 (34-35) - ISI M3 644 PMAR1080466 S/N3494 S/N4060 IR215 08-15) PO 891093 , i PMAR1080467 S/N3964 S/N4290 IR215 08-35) ~ PO 891093 l PMAR1080449 S/N3986 S/N3533 IR215 (1419) PO S91093. i l 1 PMAR1080451 S/N3532 S/N4780 IR215 (18-19) - PO S91093 l PMAR1080456 S/N4285 S/N3994 IR215 (26-3I) PO S91093 .; PMAR1080457 S/N3473 S/N4387 IR215 (26-39) PO S91093  ; i i - - ~ , . _ _ . _ _ _ . , 1 l P rt G paga 56 of 105 FORM NIS-2 13-95-29 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI 1, Owners IES Industries Date April 19.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address 2.- Plant D -~ Arnold Enerry Ca*~ Unit 1 Name 3277 DAEC Road. Palo. IA 52324 - CMAR A22080 Address Repair Organimaion to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. . Identification of System Recirculation System -Class 1

5. (a) Applicable Construction Code ASME III (Clana C1 1%8_ Edition W68 Addenda. N/A,,,,, Code Case.

(b) .t'l "- Edition of Sectaan XI Utihand for Repairs or * ;'- 1980W81 Identification of Cyts Repaired or Replaced and RepI=c==aat Components """"'s m "r- ma A "*y* 2 uT u- E*u"a --r a. seal riange tyren Jacasen P/N 10-12 N/A 2P201A un mapstres no , 7. Description of Work Machined Flanne Face - 8. ' Tests caaAM. Hydrostatic D Pan ===ric 0 Nominal Operating Pressure X Other Pressure .1920 psi Test Temp 220 *F NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the snabar of - sheets is recorded at the top of this fonn. ,

2) 'Ihis Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St-, New York, NY 10017

L < Pert G page 60 of 105 l i FORM NIS-2 13-95-30 l i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS , As Required by the Provisions of the ASME Code Section XI l .' l . Owners IES Industries ' Date - April 19.1995 l Name l f P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 l Address

2. Plant D h== Arnold Faarev c=*a- Unit 1 Name  !

3277 DAEC Road. Palo. IA 52324 CMAR A22081 .! Address Repair Organi=rion to P.O. No., Job No.,etc. I

3. - Work Performed by IES Utilities. Inc. Type Code Symbol S*-- None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

, 4.- Identification of System Recirculation System -Class 1 'l S. - (a) Applicable Construction Code ASME III (Class C) 1968_. Edition M Add-ada, N/A_, Code Case. (b) Applicable Edition of Section XI Utihand for Repaars or R 7 '- ---- 1990W81 l Identification of Components Repaared or Replaced and RepI-t Components i I m.m. .c .c in wcom r -** - i .m., --r- . ans  ; -s y u un u .vmas g-r, 1 -r in-n -.e us . . 4a , .e u.ns 0 i i . , , , _ .. ...... r,. ..... .,a ...... z . i I i

7. Description of Work Maciuned Flanne Face  ;

8. Tests raadi M : Hydrostatic u Pa==== enc u Noenical Operating Premure X ]

Other Pressure 1920 psi Test Temp 220' oF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. - '82) ' Ibis Form (E00030) may be obta,ned from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 Ptrt G pag 2 62 of 105  ; FORM NIS-2 13-95-31 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS I As Required by the Provisions of the ASME Code Section XI 1, Owners IES Industries Date April 21.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address .

2. Plant D--- Am!d Fa~rv caai~ Unit 1 Name l s

3277 DAEC RW Palo. IA 52324 PMAR 1080250  : Address Repair Organization to P.O. No., Job No.,ese.  ! .c

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None  ;

Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Reactor Head Vent - Class 1 i

ft (a) Applicable Construction Code ANSI B31.7 1969 Edition N/A Addenda, N/A_.,. Code Case. (b) Applicable Edition of Sectica XI Utiliasd for Repers or Replacements 1980W81

v. Identification of C-:--;- nts Repaired or Replaced and RC-: ^C-------- ts

- "" ". u "n U a T.7 "*[ u-u"nl1u. E"u. a t s c.,c er ee n ein afa as v . 3,es n. ,t m. i ? l t r

7. - Description of Work Replaced 1 Nut for Head Vent Planao  ;

s. Tests Conducted: Hydrostatic 0 Pa=a==eic 0 Noeunel Operetag Pressmo Other Pressure N/A poi Test Temp N/A eF  ;

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) sias is 8% in. x !! in., (2) l taformation in items I through 6 on this report is included on each sheet, and (3) each sheet is numbead and abs omnber of sheets is recorded at the top of this form. . d2) " Ibis Form (E00030) may be obtamed from the Order Dgt., ASME, 345 E. 47th St., New York, NY 10017 . . . ,___ - - . ._ ,.. -- .~ . - . _ - . . . - . . . Ptrt O paga 64 of 105 FORM NIS-2 13-95-32 i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date April 20.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address I i

2. Plant Duane Arnold Faarry Caaear Unit 1 Name  ;

3277 DAEC Road. Palo. IA 52324 CMAR A23967 Address Repair Orgn=r=# ion to P.O. No., Job No..etc.  !

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None I Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None  ;

4. Identification of System Residual Heat Removal System (Class 11 l 5 (a) Applicable Construction Code ASME P&V 1968 Edition N/A Anielaarla, N/A Code Case.  !

(b) Applicable Edition of Section XI Utilized for Repairs or Replaea-aats 1980W81 I .. Identificasson of ra-pananen Repaired or Replaced and Replacamaat Components 4 C. "" " a _ T "'=""" "."*u'* za u",I%u E"a 's

m. ,t E l

=. ms y  ; er use so-sees g =-eas sa-i ma em s ma n.,u, n. i -I t

7. -- Description of Work Drilled Valve Disk with 1/8' 'Ther-al Relief Hole Per GL-89-10

8. Tests canardari- Hydrostatse a Pa====.eic a Noenmal Operstag Pressure X Other PressureIQ2Q psi Test Temp 220.oF NOTE: Suppi-*al sheets in form of lists, skascha=, or drawings may be'used, provided (1) size is 8% 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. 1 i

82) 'Ihis Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017  !

1 l 6 i - ,--t . , , + r, . -, .% , - Pr.rt G paga ES of 105 FORM NIS-2 13-95-33 FORM NIS 2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date April 21.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 .

Name 3277 DAEC Road. Palo. IA 52324 CMAR A23973 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None  ;

Name Authorization No. None ] 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None  ;

4. Identification of System Core Sorav System Loon A (Class 1) ]

(a) Applicable Consuuction Code ASME P&V 1%8 Edition N/A Aha, N/A_ Code Case. (b) Applicable Edition of Section XI Utihzed for Repairs or Repte= ants 1980W81 1 . Identification of Components Repatred or Replaced and Replacement Components j e""-r- -s >=.".c=tbr ara T1 "U. za-uYs u. U*t M *.e E y 900*2187 f I%= N/A 943I*7 1972 DIF ## l 1

7. Description of Work Drilled Valve Disk with 1/8" hermal Relief Hole Per GL-89-10

8. Tests Conducted: Hydrostatic 0 Pneumatic o Nominal Operating Pressure Other a Pressure LOZQ psi Test Temp 229 eF NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 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 J82) His Form (E00030) may be obtamed from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 i Pcrt G paga 68 of 105 FORM NIS-2 13-95-34 r FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI Owners IES Industries Date April 21.1995 1. Name P.O: Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerev Center Unit 1 Name 3277 DAEC Road. Palo. IA 32324 CMAR A23618 Address Repair Orgsnization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. I A 52324 Expiration Date None

4. Identification of System HPCI Conder seri ube Oil (Class 21 i

' (a) Applicable Construction Code ASME P&V 1968 Edition MtfAdaada, N/A._ Code Case.  ! (b) Applicable Edition of Section XI Utilized for Repairs or Replacemmts 1980W81 + .. Identification of Components Repaired or Replaced and Rep 1=carnant Components ) - '=::T' ",:=^ ~. u =l.u 2:1 h ~. .y = l -~ g.g., ,,, gg, .,. .. m .. . .. . .-i im ,4..-

7. Description of Work Valve Plur/ Stem Assembly was Replaced.

8. Tests Conducted: Hydrostatic u P=an== sic 0 Nommal Operating Pressure ,

Other a Pressure 240 psi Test Temp 0F l NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) l information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is nuenhered and the number of j =haase is recorded at the top of this form. j i

82) 'lliis Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 I i

t ~Part G paga 70 of 105 j f f FORM NIS-2 13-95-35 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS .l As Required by the Provisions of tbc ASME Code Section XI  ;

1. Owners IES Indinstries Data Anril 21.1995 .!

Name I t P.O. Boz 351. Palar Ranids. IA 52406 Sheet 1 of 2 i Address  !

2. Plant E - - Aa - !d F%v c---- Unit 1 Name  !

3277 DAEC Daad. Pale. IA 52324 CMAR A???90 Address Repair Organization to P.O. No., Job No. etc. j i

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None  ;

Name Authortzstion No. None [ 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None L 4 Identification of System Reactor Vessel Recire. System (Class 1) ) t i 5 - (a) Apphenkla Constructaos Code ANSI B31.1 1967 Edition N/A Addenda, N/A Code Cass.  ; (b).A,," "- Edisson of Sectica XI Utilised for Repairs or ? , *- 1980W81 l Identiflamason of e- , -- -- Rapeired or Replaced and P ,'- -^c-I i r .- = =.  ::. .::c= _ = l . ~ w . m.e l l

n. eu.i-i e... n n. m nan n.: = m im m en <

l .- .. n.n. m nmu.i n .. im i l i yc, c.us=> e... niin m naim-i im =,s t l

7. E- ,^*- of Work Denna Flanne Bolting. and Bhad Flange Replanamnet

8. Tess ca=d=M - Hydrostatic 0 P---ele a Nominal Operating Pressee Other Pressure *1020 pai Test Temp *220 *P

• tlef Ccni Case N-498 NOTE: S _g
• 41 d:.:a. u $nsa oflists, *=acha=, or drawings may be used, provided (1) siac is 8% in. x 11 in., (2) informatics in items 1 through 6 on this report is included on each abest, and (3) each sheet is ammbered and the number of sheets is recorded at the top of this form.

4) This Form (E00030) may be obtamed froni the Order Dept., ASME,345 E. 47th St., New York, NY 10017

. . . . - , - - - . _ , . . . _ - _ = _ _ - _ , _ . . - - . . _ _ . . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . PCrt G page 72 of 105 FORM NIS-2 13-95-36 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owners IES Industries Date April 21.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address -

2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A24661 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd. Palo. IA 52324 Expiration Date None 4, Identification of System Main Steam Svstem (Class 11 G (a) Applicable Construction Code ASME P&V 1%8 Edition N/A Addenda, N/A Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 j .. Identification of Components Repaared or Replaced and Replacement Components  ; i l "-".  ::::." . "::::::T' ,".=> .a::.u  :::n -W - y ^:lll l 4 6820+4+l N/A 043&+4 1972 Sepair Ne l i

7. Description of Work Valve Bonnet was Machined to Provide Imktinht Seal. -- +

8. Tests Conducted: Hydrostatic a Pneumatic u Nominal Operatmg Pressure Other a Pressure 1020 psi Test Temp 220 eF I

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 tivough 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. . 82) His Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 Prrt G page 74 of 105 i FORM NIS-2 13-95-37 i i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI  : i i-

1. Owners IES Industries Date April 25.1995  ;

Name  ; P.O. Box 351. r A=e R= aide. IA 52406 Sheet 1 of 2  ; Address  ! f . 2. - Plant Duaa Arnold Enerry Center Unit 1 l Name 1 E7 DAEC Road. Palo. IA 52324 CMAR A25239 Address Repair Organization to P.O. No., Job No.,etc. l l

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None l Name Authorization No. None -1 3277 D AEC Rd.. Palo. IA 52324 Expiration Date None l

. 4. Identification of System Feedwater System looo "B" (Class il i

5. (a) Applicable Coneirucuan Code ASME III 1977 Edition N-24. N-38 Code Case.

(b) Applicable nietaa of Section XI Utihand for Repairs or Rep =~====** t 1980Ws1 i Ideanfication of e= , Repaired or Raplaced and Replacement c= i I ., - - a = - - -  ! m =. u uu u. u. r. . =. . ey  ; .r m.e i sue-s-a wea nsio-a m- un- nepair me  ; v.~u-a e iw .iei an.,mer, n asa an k

7. Description of Work Hiase Pin Cover i Mase from V-14-1 was R-t.ed.

8. Tests ca= Awe =d- Hydmetatic D Pa====*e a Noaunal Operating Pressure  :

Other Pressure 1020 poi Test Temp 220 oF  ; NOTE: Supplemental sheets in fonn of lists, sketches, or drawags may be used, provided (1) size is 8% in. x 11 in., (2) infonastion in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and abs ammber of sheets is recorded at the top of this form. }

32) "Ihis Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 l l

e i t l P:st G pige 76 rif 105 FORM NIS-2_12-9).39 l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS  ! As Required by the Provisions of the ASME Code Section XI i l

1. Cwners IES Industries Date Mav 1.1995 Name  !

P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 ,

l Name 3277 DAEC Road. Palo. IA 52324 CMAR #A20063 Address Repair Organnarion to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc., Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam Svstem - Class 1  !

t

5. (a) Applicable Construction Code ANSI B31.1 1962_. EditionE/3_,AAAenda N/A Code Case.

and Section VIII 1968 . (b) Applicable Edition of Section XI Utihzed for Repaars or Rept.m ante 1980W81

6. Identification of Components Repatred or Replaced and Replammane Camponents i

-- , , . ,- --a m .  ! y mm,.m. m. m w-. g .o., o-. . u . ,. n . ...u .,. ,,, u..n u .o,o. .... i. g, n .n g .;, n.au-i .ia ge; gp. n.. i.- gn. . g.;, u. n o n-i. .,a nino nu ,i . gn. gg;, m ..um- .,. .... o.m in .. ,. gg;, .,a .,. --. . n n,. a.

7. Description of Work CV-4412 was rebuilt due to failure of f f RT

8. Tests CoadW: Hydrostatic o !% u tic o Nommal Operstmg Pressure Other X Pressure 1020 psi Test Temp 220 oF ,

NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 is., (2) t information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the amnber of sheets is recorded at the top of this form. s./182) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 ' i i P rt G pag) 78 cf 105 i FORM NIS-2 13-95-40 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date Mav 10.1995 I Name  !

P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address i

2. Plant Duane Arnold Enerry Center Unit 1 Name  !

I 3277 DAEC Road. Palo. IA 52324 PMAR 1080493/CMAR A18882 , Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None  !

Name Authorization No. None  ; 3277 DAEC Rd, Psio. IA 52324 Expiration Date None r 4 Identification of System Main Steam - Class 1 i

5. (a) Applicable Construction Code ASME III 1%8_ Edition W68 Addenda, N/A _ Code Case. I (b) Applicable Edition of Section XI Utihand for Repaars or Replar==aar 1980W81  !

Identification of r'eg- cts Repaired or Replaced and RepI=c====e Cg - ts  ! I a sessai sesatar ues t er I . =-rr. - er .. g ,. ,,et .. . uN n. ,. ,,,.... i.,. .e ,iece. Tee i Na 1 Target Rock S/N 201 N/A Ptv 4408 3976 Seplacement Tee I

v. ..

Se13eme target Seek S/W list N/A P/M 200326- htale_ 1994 hePlacem88% IRS Proleed Target Rock S/N ST) It/A $/N B00323 1 3991 hoplacement Ise spacer
• Stage Target Desk 8/N 13 st/A F/N a006041 1993 haplesoment Ise
\ . net ates sa nesser vaivo s/N net in e, aina Asseen I i

7. Description of Work P=-wed Main S:== Relief Pilot Valve (S/N 2181 and f==* 81ad (S/N 207).

8. Tests Conducted: Hydrostatic a Pneumatic 0 Nominal Operating Pressure a Other Pressure *1020 psi Test Temp *220 eF

• Use of Code case N-498 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.
(12/S2) His Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St New York, NY 10017 _.~ . . . _ . _ . . . _ . . ._ _ _. _ . . . - . . l Part G page : 80 of 105 i i - FORM NIS-2 13-95-41 i i FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPI ACEMENTS  ! As Required by the Provisions of the ASME Code Section XI l t i

1. Owners IES Industries Date May 8.1995 t Name l I

P.O. Box 351. Cedar Reids. TA 52406 Sheet 1 of 2 [ Address i i 1

2. Plant Dinaaa Arnold Fnarry Pw~ Unit 1 ~j Name t i

3277 DAEC Road. Palo. IA 52324 PMAR 1080497/1085977 f , Address Repair Org====ru= to P.O. No., Job No. etc. 1

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None f Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None i l

4 Identification of System Main Steam - Class 1 {, 5 (:) .',,' ": Constniction Code ASME III 1968_ Edition W68 Addenda, N/A_._ Code Cass.  ! (b) Applicable Edition of Section XI Utikzed for Repairs or Repl=e=-ts 1990W81 } ' 6. Identification of eyes Repaired or Replaced and Repl===a=* Components  ; i i e i m.m. c p.m. .e sensurestumw meteensa otswr veer me,ntaes. m-rw, er Aas. e f e s sensureetere. sessaa me. a ase sensura. taan susat  ; - r --- se.m.a.n , er "m a "e . t insta Walve tar,et test 8/N 201 N/a PSv4401 1914 hopla.es see i n ta W.sve t.. tn.' me ses mia reve er 3 ,$e n. ,2 - ves  ! . .y  ; n i.e., c..es : w. == . . u. nia rii.e m.ies n.,i e i si. l r i .. 3 7 , Desenption of Work R=--rd Main Valve Be (S/N207). Ta=+-hd Main Valve Body (S/N 201) with 4 New PBat W-

7. .l n.: . .

8. Tests conducted: Hydrostatic 0 Paa===ric D Nostaal Operatmg Pressure 8 j Other Pressure 1020 ' poi Test Temp *220 eF i

• Use of Code Case N-498 i NOTE: Supplemental shswes in form of lists, skesches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2)  ;
information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the ammber of I sheets is recorded at the top of this form. { t (12/82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 l [ Pcat G page 82 of:105 FORM NIS-2 13-95-45 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI ' 1.' Owners IES Industries Date May 1.1995 Name P.O. Box 351. Cadar Ranids. IA 52406 Sheet 1 of 2 Address

12. Plant D=== Arnold Enerry Caa'~ Unit 1 Name 3277 DAEC Road. Palo. IA 52324 DCP 1551 Address Repair Orgamzation to P.O. No., Job No..etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. I A 52324 Expiration Date None

4. Identification of System RHR Head Snrav - Class 2 5 '(a) Applicable Construction Code ANSI B3I.7 1962 Edition 70 Addand=, N/A Code Case.

(b) Applicable Edition of Sectica XI Utihand for Repairs or R+;' - 1980W81 Identificataca of c= , - ts Repaired or Replaced and Rep 1=e*=ane Components . i i -. "="' u .u" ". - .:n *w*"" . y.

ll:  :

. n ,. ., --> = na.. wa n.c i i l gg. --i . . . , wa a-i.. . n 2, . .. ni . . ... , wa mn 2.n - - n.. g -. .. a = . man wa a-in = .i non . ci - j .. 3;.=, n gumu. m wa ,i---. m.

g. , $. .t = > a-in = n ins

[

7. Description of Work Ra.=aval of RHR Head Sorav Pima =

8. Tests raad=*=l- Hydra =e=re X Pa==a==*- 0 Nominal Operating Pressure Other Pressure 470/*300 poi Test Tesap 82/*60 oF-

-
• Intens Function Pressure Test per Code Case N-416 (Ref. ISI195244)
NOTE: Supplemental abases in fann of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in iteses 1 through 6 on this report is included on each sheet, and (3) each sheet is amnbered and abo ammber of sheets is recorded at the top of this form. , 1 182) *nsis Form (E00030) may be obtamed from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 f P n G page 64 cf 105 FORM NIS-2 13-95-46 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date May 8.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 PMAR 1080501 Address Repair Organization to P.O. No., Job No..etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam -Class 1

5. (a) Applicable Construction Code ASME TH 1968.,,, Edition W68 AIA=da N/A_ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Reptaran=aats 1980W81 Identification of ewis Rapeired or Replaced and Replacement Components ."- "E  : 7 " .. .m t' "*C.."' u u?" u M. C ^:ll" ~s .g gyg 2.,9.t .-. .<. i.: ,. ,,,.... 392 . ,i.. v v.i.. ens t/as Target keet 8/N 874 N/A PSV 4495 1976 *hoplacement Yes Walve Wut it tal Target tack WT 82$835 m/h ASTM AlS4C91 1992 haplasement Its bo3t il est Cardinal Ind. Irt 90669389 m/A AFTM A393CEST 1992 " t Ine 'IHut en Amns 5.staan H T- -, Ordy potes Ker Tresee 4&&ty

7. Description of Work Replaced One Bolt and One Nut

8. Tests C#~4 Hydrostatic D Pneumatic D Nominal Operatmg Pressure Other Pressure N/A poi Test Temp N/A eP NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this riport is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form.

(12/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 Part G pag 2 86 of 105 FORM NIS-2 13-95-47 f FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI I l ! 1. Owners IES Industries Date May 8.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 l Address

2. Plant Duane Arnold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 PMAR 1080503 Address Repair Orgamzation to P.O. No., Job No.,etc. I.

I

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None )

Name Authorization No. None j 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam - Class 1 5 (a) Applicable Construction Code ASME III 1968 Edition W68 Addenda, N/A Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacas-ats 1980W81 .. Identification of Components Repaired or Replaced and Rep 3-r Components J %.. ":"J:"*:::" "."** ~. mait!.o L"". "**T* - - y = - c. m. m m .... i.,. v. gig ,t. v.3,. t T.T .0ck 8/N 22, N/A PSV 449. 1916 pl.c ont vee v.i  !

7. Description of Wost Rectaced Main Steam Pilot Valve (PSV 4406)

8. Tests conducted: Hydrostatic u Pneumatic a Nomin=I Operating Pressure a Other Pressure *1020 psi Test Temp *220 oF

• Used Cose came N-498 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) {
information in items I through 6 on this report is included on each sheer, and (3) each sheet is numbered and the number of j shems is recorded at the top of this form. t.N82) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 i 1 l l Part G page es of 105 ' i FORM NIS-2 13-95-4 ft I FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPI_ACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date May 8.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Amold Enerry Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR #A18879/PMAR 1080505 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 D AEC Rd.. Palo. IA 52324 Expiration Date None 4 Identification of System Main Steam - Class 1

5. (a) Applicable Construction Code ASME III 1968 Edition W68 Addenda, N/A_, _ Code Case.

(b) Applicable Edition of Section XI Utihzad for Repairs or R-J--ts 1980W81 Identification of Components Repaired or Replaced and Replacement Components i.-w= -- ".".""T" = "*1". T* 72.".u J*"s .W'.s yE m.,2-t .9 ste. Target Aact S/N 899 N/A spare 1976 Repaired Tee v23 hat t Target Eack 3/N 202 N/A PSV 440V 1976 Replaced Yes

v. im ma et target Rock S/N 199 F/A PSV 440G 1976 hoplaces.mt Tee

7. Description of Work Rectaced Main Steam Pilot Relief Valve.

8. Tests NAncead: Hydrostatic a Pneumatic 0 Nominal Operating Pressure Other Pressure *1020 psi Test Temp *220 eF

'Used Code Case N-498 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in.. (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorda1 at the top of this form. gasB2) ' Ibis Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 i Pcrt G page 90 of 105 FORM NIS-2 13-95-49 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI i

1. Owners IES Industries Date May 1.1995 Name P.O. Box 351. Cedar Raoids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 Name ,

i 3277 DAEC Road. Palo. IA 52324 CMAR A20244/PMAR 1080499 Address Repair Organization to P.O. No., Job No.,etc.

3. Wo . Performed by IES Utilities. Inc. Type Code Symbol Stamp Fone Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System . Main Steam - Class !

4 (a) Applicabic N.fruction Code ASME III 196L, Edition 562 Ahd. N/A Code Case. (b) Applicable Edition of Section XI Utilized for Repairs or RepI.mmant.1980W81 . Identification of Cow Repaired or Replaced and Replacement Components i c ., r m.u-a - -a n.-c . .n-o. , y a wa.u i wa. m.,=, m.,a, a g . s.D p p ,st. o,...., v.i se. m m esv.... un x, v. pg,s.. .., v.i u. .mi.. . ,m ... im a. . ma.c ., , v.i u ... m ,m ... .- ,s.. v. UII'I " l l i ~

7. Description of Work Reolacement of Main Steam Safety Valve

8. Tests r'aw. Hydrostatic D Pneumatic 0 Nominal Operatmg Pressure X Other a Pressure *1020 pai Test Temp *220 oF i l

i o Used Code Case N-498.  ! NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the an=har of sheets is recorded at the top of this form.

82) This Form (E00030) may be obtained from the Order Dept., ASME, 34S E. 47th St., New York, NY 10017

Part G pr03 92 of 105 ' 1 i FORM NIS-2 13-95 50 l, 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Requhed by the Provisions of the ASME Code Secaca XI )

1. Owners TES Industries Date May 1.1995 Name-P.O. Box 351. c A-- B = aid- IA 52406 Sheet 1 of 2 i Address  !

. Plant Da=aa Amold Famery caasae Unit l

2. 1 Name 3277 DAEC Ra=A Pala. IA 52324 CMAR A19931 Address Repaar Ors =a'=haa to P.O. No., Job No.,etc.

3. Wodt Performed by IES Utilities. Inc. Type Code Symbol Stamp None l Name Authoruation No. None i 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None  ;

I

4. Identification of System Residual Heat Removal - Class 2  !

5. (a) .A ,"- "- Construchos Code ANSI B31.7 19L EditdAddenda, N/A Code Case. ,

(b) Apphonble Edition of Secanon XI Utihand for Rapaus or P ,' 1980W81 Ideshiloonan of e- , Rapeared or Rapisced and P=;!= - ^ c---- - """". "".- a. "Ell"." u u'ea".u m'.u". eM' 1 eE .g  ; - i it-w & Pt G VBSD N/A hael-C3004 U.= D.p. ired De

7. Desenpuon of Work Ramattma of sorme can on HBB-25-H-165 6

8. Tests Conducted: Hydmetatic 0 Pa-ia==*ie D Neenimal Operating Pressure Other Pressure N/A psi Test Temp N/A *F

' NOTE: ? ,,'- -' shoots in fann oflists, =k=*eban, or drawags may be used, pnmded (1) aims is 8% in. x 11 is., (2) infonnation in iteam 1 abrough 6 on this report is included on each sheet, and (3) each sheet is amenbered and Ibs member of i sheets is recorded at the top of this form. .

82) This Fona (E00030) may be obeamed from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 1

l l l . ~. ~_ . - - - = . - - .- . - . . . - _ . . - - . Part - G' pa93 94 cf 105 t l FORM NIS-2 13-95-51 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS  ; As Required by the Provisions of the ASME Code Section XI ) I l 1. Owners IES Industries Date May 8.1995 , i Name P.O. Box 351. Cedar Ranids. I A 52406 Sheet I of 2 Address t

2. Plant D"-~ Arnold Enerry Center Unit 1 l Name f

3277 DAEC Pa.d. Palo. IA 52324 DCP 1554-10  : Address Repaar Orgmamrion to P.O. No., Job No.,etc. {

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None  ;

3277 DAEC Rd.. Palo. IA 52324 Expiration Date None , i

4. Identification of System Main Steam System Laksee Control (Class,21 l i

- 5 , (a) Appbcable Constructaan Code ANSI D31.1 1967 Edition N/A .*"- '- MSS-SP58/ MSS-SP69 -enderesse. (b) Applicable Edition of Section XI Utilized for Repairs or R ,' ts 1980W81

6. Id==eification of e- , Repaired or Replaced and R7 ^ Co=pa===ts .;

M. * ".w" U.= AET.7 m uTu ab*"s . ycl-r ' .7 3:;tn.,  ::::. ht : " "'^
• if:.?"* ** ""-"' "*'
3:;t;:L,  ::=" nt *!"" "
• i::'.'" * "'
i i t J l

7. Desenpeios of Work MSIV-1.CS Valve V03 0004 & V034005 Modificataan to MO-1362A.1362B , , j 1

8. Test, ca=&M: Hydrostatac 0 Pa===*=e O Neannal Operstag Pressure j Other Pressure N/A poi Test Temp. N/A eF l I

NOTE: Sgemental sheets in form of lists, sketches, or drawings may be used, provided (1) sias is 8% in. x 11 in., (2) inhmwien in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the nuesber of sheets is recorded at the top of this form. .2) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 .. .- - . _ . . - ~. . . . . . . _ _ _ - ._, . - P rt G page 96 cf 105 h i FORM NIS-2 13-95-52 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS l As Required by the Provisions of the ASME Code Section XI  ! i t

1. Owners IES Industries Date May 22.1995 .

Name  ! ' P.O. Box 351. Cedar Ranids. IA 52406 Sheet I of 2 i Address f

2. Plant Duane Arnold Enerry Center Unit I >

Name -l 3277 DAEC Road. Palo. IA 52324 PMAR #1087030 l Address Repair Organization to P.O. No., Job No..etc. j

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None  :

3277 DAEC Rd.. Palo. IA 52324 Expiration Date None ' 4. Identificatian of System Hieh Pressure Coolant Iniection (HPCI) - 2 ~

5. (a) Appbcable Construction Code ASME III 1971,, Edition W71 Add =da, N/A_ Code Case. _ ,

(b) Apphenble Edinian of Section XI Utihand for Repaus or n ,' - - - - 1980Ws1  ! Identificataan of e - Repaired or Replaced and R+,'= - t Cc - ts , .; i i a samaat mm. asams ammatassentaan t asphases ar ~. ~ y l -= 1 Walve $1ss. Crammy valve 93+34= m/A pfy'moongs 3,3g m.p .- g, , y, ~ r. I .- i I

7. Description of Work Replaced Disc on PSV 2301 .c m 7'-E I

8. Tests Conducted: Hydvestatic a Pa====ei, a Nonanal Operating Pressure Other Pressee poi Test Temp *F

.- NOTE: S-,,'- ' sheets in form of lists. *adeha=, or drawings may be usad, provided (1) size is 8% in. x 11 in., (2) infonostaan in items 1 stuough 6 on this report is included on each sheet, and (3) endi sheet is numbered and din an=minar of sheets is recorded at the top of this form. -> U) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 .,m . __ , , , m, _ ,r . - - - _ . - - - - - , . - . - . l l l P n G page 98 of 105 FORM NIS-2 13-95-53 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date May 10.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 i Address I

2. Plant Duane Arnold Enerry Center Unit 1 Name )

l 3277 DAEC Road. Palo. IA 52324 CMAR A18005 l Address Repair Organnation to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol StampEone Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None

4. Identification of System Main Steam -Class 1 (a) Applicable Construction Code ASME III 1968_ Edition W68 Add da N/A_ Code Case.

(b) Applicable Edition of Section XI Utilnad for Repairs or Replaran-ts 1980W81 . Identification of Components Repaared or Replaced and Replacemant C+y+==* -_",-.'s t ".' ""t L'" "*L".' u u"ra".u u"s

n. Tt _'. E i

.g Mata Sedy Target Rost 8/N 203 N/A Spare 1976 S.psired Tee Mata rios larg.t b.sk N/A Spere 1976 p.psired Tee .oi.. ,., . . . .,a ./. i.,. . 2i , , , . fer,.s maca n/A n/A spore atte n. pattee we

7. Description of Work Main Valve Body Removed from PSV 4400 was R== ired.

8. Tests Conducted: Hydrostatic 0 Pneumatic 0 Nommal Operating Pressure Other Pressure N/A psi Test Temp N/A oF ,

• Spare - Pressure Test will be Performed when Installed.
NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of sheets is recorded at the top of this form. i .2/82) This Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 i Part . G page - 100 Cf 105 l i FORM NIS-2 13-95-54 1 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OA REPLACEMENTS i As Required by the Provisions of the ASME Code Section XI i i

1. Owners IES Industries Date May 25.1995 ,

Name i P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address 5

2. Plant Daa= Arnold Faarry Center Unit 1 '

Name 3277 DAEC Road. Palo. IA 52324 CMAR A77't44 I Address Repair Organizanon to P.O No., Job No.,etc.  !

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None  ;

Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None . t

4. Identification of System Reactor Core Isolation Cooline (RCIC) - Class 1 j

~5. (a) Applicable Construction Code ASME P&V 1968_ Edition N/A Addaad., N/A., _ Code Case. (b) Af_' **- Edation of Section XI Utihand for Repaars or R ;'--- - '= 1980W81 .j Identification of C g . ts Repaired or Replaced and Replacea==t Components j Ms ""* a -= I= "=IIT ". " uT.*.u. m 'ue E . -. .y .r u.e  ; i nome ein pr v. = su a na sin in-en sets a ir.e v v l ?

7. Description of Work Drilled Valve Dine with I/8' 'Ther=.1 Relief Hole for GL 89-10

8. Tests r'anance.a. Hydrostatic a P-e D Nomanal Operating Pressure E Other Pressure *1020 psi Test Temp *220 *F  :

• Used Code Case N498 ,
NOTE: Supplemental sheets in form of lists, sir.achan, or drawings may be used, provided (1) siae is 8% in. x 11 in., (2) infor==*iaa in items 1 through 6 on this report is included on each sheet, and (3) each sheet is amembered and the number of  ! sheets is recorded at the top of this form. *

1) This Form (E00030) may be obtained from the Order Dept., ASME, 345 E. 47th St., New York, NY 10017 j i

4 ) PCrt G page 102 of 105 ' l I 1 FORM NIS-2 13-95-55 ' ) l FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners TES Industries Date May 26.1995 Name P.O. Box 351. Cedar Ranids. IA 52406 Sheet 1 of 2 Address

2. Plant Duane Arnold Enerry Center Unit 1 Name i

3277 DAEC Road. Palo. IA 52324  ! CMAR A23974 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Ina Type Code Symbol Stamp None Name Authorization No. None 1 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None l

4. Identification of System Core Snray loon B (Class li

5. (a) Applicable Construction Code ASME P&V 1 1968_ Edition N/A A<tetaaria N/A _ Code Case.

(b) Appuceble Edition of Section XI Utihmt for Rgears or Repine ==mts 1980W81 Identification of Components Repaired or Replaced and PY= - ^ Compaamata =.r_ ..w p .: ._::. , _ = _ = g ,g 800ft37 Di e Valve S/N 4 N/A S/W IN=423 1972 Aspair Tee I l

7. Description of Work Drilled Valve Dine with 1/8' %ermal Relief Hole for GL 89-10.

l

8. Tests Conducted: Hydrostatic u Pneumatic o Nominal Operatag Pressure a Other Pressure *1020 psi Test Temp *220 eF

• Used Code Case N-498.
NOTE: Suppl-#=I sheets in form of lists, sketches, or drawings may be used, provided (1) sire is 8% in. x 11 in., (2) informaison in items I through 6 on this report is included on each sheet, and (3) each sheet is ned and the number of sheets is recorded at the top of this form.

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

Part G pag 9 104 Cf 105 FORM NIS-2 13-95-56 FORM NIS-2 OWNER'S REPORT FOR REPAIRS OR REPLACEMENTS As Required by the Provisions of the ASME Code Section XI

1. Owners IES Industries Date May 25.1995 Name P.O. Box 351. Cedar Rapids. IA 52406 Sheet 1 of 2 Address

- 2. Plant Duane Arnold Enerev Center Unit 1 Name 3277 DAEC Road. Palo. IA 52324 CMAR A22343 Address Repair Organization to P.O. No., Job No.,etc.

3. Work Performed by IES Utilities. Inc. Type Code Symbol Stamp None Name Authorization No. None 3277 DAEC Rd.. Palo. IA 52324 Expiration Date None 4 identifkation of System Hich Preuure Coobnt Iniection (11PCn . cbu !

5. (a) Applicable Construction Code *ASME P&V 1968 Edition N/A Addenda, N/A_ Code Case.

(b) Applicable Edition of Section XI Utilized for Repairs or Replacements 1980W81 Identification of Components Repaired or Replaced and Replacement Components .m ,m us 1,.. u .. 1 """. .":::." ";" lo"';::" "".""lF um *** ".u n". w"*'".::' ^": . ,2 . .g. Valv. Cis. US101 N/A M02332 1998 B.pstr T.s l I l 1

7. Description of Work Valve Dise was Rewelded. Machined. and a 1/8' %ermal Relief Hole was Drilled oer GL89-10.  !

8. Tests Conducted: Hydrostatic u Pneumatic a Nominal Operating Pressure a j Other Pressure **1020 psi Test Temp **220 oF l

• • Used Code Case N-498 NOTE: Supplemental sheets in form of lists, sketches, or drawings may be used, provided (1) size is 8% in. x 11 in., (2) ,
information in items 1 through 6 on this report is included on each sheet, and (3) each sheet is numbered and the number of ) l sheets is recorded at the top of this form. ( '.) His Form (E00030) may be obtained from the Order Dept., ASME,345 E. 47th St., New York, NY 10017 i i i INSERVICE INSPECTION REPORT PART H page 1 of 1 October 14, 1993 through April 19, 1995

1) owners: IES Utilities Inc.

P.o. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative , Marion, IA. Humboldt, IA. t

2) Plant Duane Arnold Enerov Center, Palo, IA. 52324 f

3) Plant Unit: 61 *

4) owners Certificate of Authorization (if required)* E/A

5) consercial Service Date: 2/1/75

6) National Board Number of Unit E/A GROSS GENERATING CAPACITY: 565 MWE ,

Abstract of Conditions Noted and Corrective Measures Taken: i The corrective measures addressed in this report were performed in , accordance with the American Society of Mechanical Engineers Boiler and Pressure Vessel Code,Section XI, 1980 Edition through Winter ' 1981 Addenda, and the Duane Arnold Energy Center Updated Final Safety ' Analysis Report. The corrective measures performed as Repairs or Replacements are listed in Part F of this _ report and'are  ; documented, using Form NIS-2, in accordance with the - American' ' Society of Mechanical Engineers Boiler and Pressure Vessel Code, i Section XI, 1980 Edition through Winter 1981 Addenda. Specific - details and associated records of additional corrective measures .. are on file at IES Utilities Inc. The corrective measures addressed were performed during the period of October 14, 1993 through April 19, 1995.  ; i 1 INSERVICE INSPECTION REPORT PART I page 1 Of 37 October 14, 1993 through April 19, 1995

1) owners: IES Utilities Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: H

4) Owners certificate of Authorization (if required): N/A ,

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N3 GROSS GENERATING CAPACITY: 565 MWE ISI FIGURES AND ISOMETRICS PLEASE NOTE: ISI Figures & Isometrics are listed in Part B and Part E of this report.

f
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• • - 1" FLOW ELEMENT LINE 2"-0BR-2 [ M l 'I so. No. 2-2-5 5-DRAWING RELEASE RECORD '
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• - NON INTECRRL 1E"-OLA-1 QB130 BP- 8 ORRW!NG RELERSE RECORD '
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• - NON IN TEC RAL DRRWING RELEASE RECORD 1 REV DATE PREPARED REVIEWED RPPROVEDl PURPOSE
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• - HON INTECRAL ORAWING RELERSE RECORD REV OAl'$ PREPARED REVIEWED APPROVED PURPOSE _
_3 3-21-86 ML A/1L RCf1 I SO' S FOR 2nd 10 YERR PLAN i 2  %*11 % (@ W TSm f50'S TO CRD FORNMT AS PER NC-05-0TS't 3 7/n/49 UA ./4 i/sio (# REvlSED PER ISI INSPECTION WALKOOWN OnEC INSERVICE INSPECTION ASF1E SECTION XI !$0f1ETRIC P rt I ' p:ge 18 cf 37 CRT B-G-2 I T E t1 97.10 (VT-1 BOLTING, NUTS). _ 8 STUDS 16 NUTS J{ yD1 ow7 NT [(EXAMS ON REFUEL FLOOR) PERFORMED k - HEAD VENT HVR-CS, 4" ISO. NO. 1.2-29 PLIO BECH-nt19 APED-B11-2655-104-3 DRRWING RELERSE RECORD REV DATE PREPRRED REVIEuED 6PPROVED PURPOSE 1 3-26-86 ,$nL RCn Sill ISO' S FOR 2nd 10 YERR PLRN 2 i N *lO @ @ T/FA 150'S TO CR0 FORnnf HS PER HC-85-0731 + 3 1)zt#V DA 44 r/he 60 REVISED PER ISI INSPECTION WALKDOWN DaEC INSERv!CE INSPECTION R$f1E SECTION x3 IS0nETRIC P rt I page 20 cf 37 1 x , 'm CC-8(01)-O' I l- CB-6 CC-8(02)-90* CC-8(03)-180* - C A-5 CC-8(04)-270* / \ O I - N RB023 ~ ! . _933_ . 270- l -- _ _ _ _ _ 1C g Q ~_- f l l l ~ CA-4 , 0 ve8~, 180- - + - 1 CR-11 3\ 3 l CR-3 i RB022 CC-7 l / f - ~ y 90 3 2 - -" ~ - SECTION R-R !"8!31 1 t/8 e b CA-10 ' SHELL - REACTOR uRTER TUBE - COOLING WATER "A-1 ~ l 52, 1 1/8" STUDS l  ; { RHR HEAT EXCH A & B HER , HEB-FIGURE NO. 2.1-01 DRAW]NG RELEASE RECORD REV CATE PREPARED REVIEMED APPROVED PURPOSE
• -es-es r,m.
( .._ 1 snt RCn 150'S FOR End 10 YEAR PLAN j 2 1*l%*90 d#1 W 14'A IS0* S 10 CRD FORMAT RS PER NC-85-073't 3 B/2 *I14 OA t<b(tsh W REvlSED PER ISI INSPECTION WALKOOWN l \. DMEC (MSERv!CE INSPECTION RSnE SECTION x1 ISonETRIC  : - - - _ - - - - - - - - - - I E u m h}E2 CE-J2R 33 PEN R CF-6 d RB021 CE-57 1" LINE CF-69 y2 3' :D (NWCR) \ S-21y BB-2\, BP10327 3 ' BP1814 /% g-6 'BP2073 I 1 $ $ _$ [3k ( 1 1/2" LlHE) M CF-56 72 * %2 ^ SG-2/ CE-55 b m CF-55 \ -150. 2.2-34 ogo $ - 88-21 t-[ # / BB-2 g'p p\H-15j CF-20 CF-67-- D g / MO 1912 g\SG-l[ o CF-27 h CD-47 (lBP10326 ' ' BB-2 OW016 g y \H-18 8 81 CF-96 MO 1920 d g sCF-95 816 r- gg o 2 CE-26 g/ BP1819 \ CONT. OH d',g@"d g
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• *** CF-2 3

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• - HON INTEGRAL [
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• m m
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• ST H.
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• CD-55 y y - o E
• O '
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• R8032 ,,' CF -
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• ge,
\H-30[ 1 LUG DWO14 s CF-78__ d' [CBB- V19-199 !CBB- # P"'I / n 9" L1HE CF-7I T~""CM%$3,;;l /CBS-3\, CF CE-75' ~ '-- 2 \* CF-6B CF -CF-79 /CBB-3\ \H-31[ CF-67 s CF-GG [ cog _k* / \ CF-65 U p' N CF-73 -23f W@ gl 'l4 /GBB-3\CE-G9 \ y l$ % l CF-31 \"~ / -20C CF-60 TO ISO' 2.2 41 4 g CF-59 CF-72[ToIso. ,CF-63 2.2-37A CONT' D L p og CF-32 / 1 CF-58 CF-62 ISO. NO. \ CF-2 "CE- _3_3_ jDW0l6' 4 CD-61 1.2-16 CF-57 TO 150. CF-Sq / \* - '-CF-56 2.2-50 ' CE-29 /CBB-3\ CE-54 E CE-35 \H-33/ 4 0 t10 1932 CF-27 1 1 / 't - 'CF-37 1 DWO15 F 3 \* 3 OC) CBB-3\ CD-38 3/"~ C B Es-3OC CF-52 kH-36/ CF-26 ~ CF-39 CF-50 CE-29 ~$ CF-25 / CF-22 - CF-23 CF 92 / 01 --CF-99 C E 't/3 --.q CD-19 c,F p 7 --CF-90 PLID 151-Nt19 CE- - 20 gg ,'{F -1 C -la , r n ( ' BECH Ducs n-721-H
• - NOH INTEGRAL
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• to ru - $ 1 2 / \* RB130 c CONT'D CF-79 /E BD-5\ (STEAM TUNNEL)
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• PLID I S I -t1123 O BB-5 j CE-G2 BECH DWGN ti-701-H BB-5\* #
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• des-5\ 'h N .
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• ~
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• j
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• '-"" --CF-93 ( no 219 7
[ , f 3,_,\ WELD PREFIX CSR =M _ !x  !!U o ? z \S"~'/ owere (TORUS BASEMENT) CS, 12" E

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• • - EMEnPT ( 3/9" BECH DWGN M-708-H
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* - NON INTEGRAL 1

• • - EXEl1PT < 3/4"
P crt I page 36 of 37 l 1 l / N-RB153 kH-22[ (RX 757'-0* SOUTH) CF-9 CF-5 10"-8" SO ' RED ELB !- CE-14 CF-3 \ H-5[ CF-7 CF-6 CF-12 [* CE-7A \g_3 / - F-2 /- \* CE-78 - 8"-oen -Et a CF-8 -\ h e CE-1B DET 2 CF-9 \H-G[ CE-12R / CF-13 8 b / - \. / _x- \"-* / a-1/ CE-13R CE-9R CF-14 = - HON INTECRAL CF-10 / /_Y \ CE-1R4 \"-e/ tu S C R Ri1 DISCHRRGE ,et_,on f _ y-HOR. (SOUTH) cy_h \n-e/ LJ E L D PREFIX SDS o"' CS, 10" & 8" , ISO. NO. 2.2-80 3/4" 80LTS TYP OF 4 TYP. u / i ( i x - 7  :: ') l
• g_h 1/9[l .
l s < ,C s 4- E :_3 > YP TYP. OF l-6 DETRIL 1 DETnit 2 SECTION A-R I# ~ [( DRRWING RELERSE RECORD REV OATE PREPARED REVIEuEO APPROVEC PURPOSE 1 7-1G-8G Snl Snt R Cr1 ISO'S FOR 2nd 10 YE AR PLAN 2 to-as-s7 JPN RCM REL MODIFICATION OF SUPPORTS. n .<) FCH 1323s GEQ 5 3 1-l%.90 (& (f)f, , T'7 *%- ISO' S TO CAO FORnRT RS PER NG-99-8799 4 7kt4W DA JA }/44 f4 # REVISED PER ISI INSPECTION WALKDOWN DMEC INSERVICE INSPECTION MSflE SECTIDH X1 IS0r1ET R IC l l i INSERVICE INSPECTION REPORT PART J page 1 Of 7 ] I October 14, 1993 through April 19, 1995

1) cwners: IES Utilities, Inc.  !

P.O. Box 351 ' Cedar Rapids, IA. 52406 l Central Iowa Power Cooperative Corn Belt Power Ceoperative , Marion, IA. Humboldt, IA. I

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: j l, i i

4) Owners Certificate of Authorization (if required): Np e

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE STATUS OF WORK FOR SECOND INTERVAL (Those percentages shown are actual, where the percentages exceed the allowable only the max 2rnum (34- for period one and 6'7- for period twe) will be taken credit for).

+ CLASS 1 Item No. Total # Period 1 Period 2 Period 3 Remarks B1.11 4 0% 0% 0% See Note 1 Bl.12 8 0% 0% 0% See Note 1 Bl.21B 1 0% 0% 0% Permissible Bl.21T 1 33% 66% 66% 1/3 each period Bl.22B 1 0% Oi 0% Permissible Bl.22T 1 33% 66% 66% 1/3 each period Bl.30 1 33% 66% 66% 1/3 each period Bl.40 1 33% 66%- 66% 1/3 each period Bl.50 1 0% 0% 0% Permissible B3.90 34 28% 58% 76% B3.100 34 28% 58% 76% B4.11 2 0% 0% 100% See Note 2 B4.12 89 0% 0% 100% See Note 2 B4.13 30 0% 0% 100% See Note 2 B5.10 14 73% 73% 87% See Note 3 B5.20 8 12% 50% 63% See Note 4  ; B5.130 8 50% 75% 88% See Note 5  ! B5.140 2 0% 50% 100% ' B6.10 60 0% 66% 66% Permissible I B6.20 60 0% 66% 66% Permissible B6.40 60 0% 66% 66% Permissible B6.50 60 0% 66% 66% Permissible B6.180 2 0% 100% 100% 16 per pump B6.190 2 0% 100% 100% i B6.200 2 0% 100% 100% 16 per pump INSERVICE INSPECTION REPORT PART J page 3 Of 7 October 14, 1993 through April 19, 199E

1) Owners: IES Utilities, Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Fower Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnc1d Energy Center, Pale, IA. 52224

3) Plant Unit: M

4) Owners Certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/~15

6) National Board Number of Unit: Jtf/A GROSS GENERATING CAPACITY: 565 MWE STATUS OF WORK FOR SECOND INTERVAL (Those percentages shown are actual, where the percentages exceed the allowable only the maximum (34- for period one and (7 fer period two) will be taken credit for). t CLASS 1 (cont . )  ;

Item No. Total # Period 1 Period 2 Period 3 Remarks B13.21 * * * *
• Accessible -
areas each RFO. B13.22 * * *
• Permissible B14.10 4 01 01 01 Permissible B15.10 3 N/A N/A N/A 100% each refueling ,
outage B15.11 3 N/A N/A N/A Once per interval B15.50 1 N/A N/A N/A 100% each refueling  ; outage B15.51 1 N/A N/A N/A Once per  : interval l B15.60 2 N/A N/A N/A 100% each refueling , outage B15.61 2 N/A N/A N/A Once per interval B15.70 1 N/A N/A N/A 100% each refueling , outage B15.71 1 N/A N/A N/A Once per interval L. 7 INSERVICE INSPECTION REPORT. PART J page 5 of 7 f - October $14, 1993 through April'19, 1995 -

1) Owners: IES Utilities, Inc. I P.O. Box 351  :

. Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA. l I ' 2): Plant: Duane Arnold Energy Center , Falo, IA. 52324 j i . 3) Plant Unit: #_1, .j

4) Owners Certificate of Authorization (if required): N/A f

5) Commercial service Date: 2/1/~15 l t

6) National Board Number of Unit: N/A ,

GROSS GENERATING CAPACITY: 565 MWE STATUS OF WORK FOR SECOND INTERVAL t (Those percentages shown are actual, where the percentages exceed the allowabic only the maximum (34- *or perico one an (J ior period two) will be taken credit for). l SUPPORTS CLASS 1 . Item No. Total # Period 1 Period 2 Period 3 Remarks i F1.00 1 0% C '. 0% l F2.00 15 20% 66% 100% i F3.00 171 351 071 1001 l CIASS 2 I 50% min  : 16%-34% 67% ma::  ; Item No. Total # Period 1 Period 2 Period 3 Remarks  ! l F1.00 70 38% 67% 100% l F2.00 33 20% 58% 100%
• F3.00 227 34% 70% 100%  !
Note 1.- Item Numbers Bl.11, Bl.12 IES Utilities has implemented the augmented reactor vessel examination requirements per 10 CFR 50.55a(g)(6)(ii)(A)(3). This j increased the number of welds required to be examined. Bl.11 was .; increased from 1 to 4, Bl.12 was increased from 1 to 8. These welds } will be examined during the next refueling outage (RPO 14).  ; l l Note 2 - Item Numbers B4.11, B4.12, 4.13 These item numbers are to be examined during conduct of the system I hydrostatic test. IES Utilities performed the VT-2 examinations for these item numbers utilizing Code Case N-498. - . , _ . ~ - _ . _ - . - - . - , - . . - - . - m l 1 INSERVICE INSPECTION REPORT PART J page 7 Of 7 l i October 14, 1993 through April 19, 1995

1) Owners: IES Utilities, Inc.

P.O. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cocperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit M

4) Owners certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/"15

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE ,

STATUS OF WORK FOR SECOND INTERVAL (Those percentages shown are actual, where the percentages exceed the allowable only the maximum (3U for period cr.e and CF for period tu:) will be taken credit for). Note 6 - Item Number B9.31 100% of the components were examined by the end of the 2nd period. Four of the eight are rescheduled during the 3rd period to meet the required code percentages. Two were completed in RFO 12 and two more completed in RPO 13. Note 9 - Item Number B10.10 Relief Bequest !!DE-006 requires MSA-K035, MSB-K040, MSC-K038 and MSD-K034 to be visually (VT-3/4) examined every period versus a surface exam on the integral attachment. ) 1 j w J f . INSERVICE INSPECTION REPORT PART K page 1 Of 'l . October.14, 1993 through April 19, 1995

1) owners: IES Utilities Inc.

P.o. Box 351 Cedar Rapids, IA. 52406 Central Iowa Power Cooperative Corn Belt Power Cooperative Marion, IA. Humboldt, IA.

2) Plant: Duane Arnold Energy Center, Palo, IA. 52324

3) Plant Unit: M

4) owners Certificate of Authorization (if required): N/A

5) Commercial Service Date: 2/1/75

6) National Board Number of Unit: N/A GROSS GENERATING CAPACITY: 565 MWE RELIEF REQUESTS The following are the' relief requests that were used during'the period of this Summary Report.

Relief Request # Description NDE-002 All Valves under Category B-M-2 NDE-003 Class 2 Piping Welds (NDE Exemption) NDE-006 Level III Recertification Requirements NDE-007 ' All Valve Pressure Retaining , Bolting under Category B-G-2 NDE-008 MSA-K035 and MSB-K040, surface examination of integral attachments ' RR-002, Rev.2 MSIV 'D' Outboard (CV-4421) Non-Code Repair, valve was not-opened i Code Case # Description .N461 Calibration block selection N498 Code credit for hydro from system leakage test I l Augmented inspection Results Attachment 2' , to NG-95-2142 ' RFO 13 Page 1 of 3 UT PT Visual ISI System or Component Inspection Weld or Component ACC REJ Report Report Report ISO / Fig. Comments Description Requirement Description Number Number Number Number , Core Spray 'B' X A CSB-F002 195008 1.2-08 X A CSB-F002A 195009 1.2-08 X A CSB-F004 195010 1.2-08 X A CSB-J003 195011 1.2-08 Reactor Water Cleanup 'A' X A CUA-J001 195012 1.2-11 A X A CUA-J002 195013 1.2-11 A X A CUA-J004 195014 1.2-11 A , X A CUA-J005 195015 1.2-11 A X A CUA-J006 195016 1.2-11 A X A CUA-J009 195017 1.2-11 A X A CUA-J010 195018 1.2-11 A X A CUA-J012 195019 1.2-11 A X A. CUA-J013 195020 1.2-11 A X A CUA-J014 195021 1.2-11 A X A CUA-J015 195022 1.2-11 A , X A CUA-J017 195023 1.2-11 A X A CUA-J018 195024 1.2-11 A X A CUA-J019 195025 1.2-11 A X A CUA-J020 195026 1.2-11 A X A CUA-J021 195027 1.2-11 A X A CUA-J023 195028 1.2-11 A X A CUA-J024 195029 1,2-11 A Reactor Water Cleanup 'B' X A CUB-J019 195030 1.2-118 Residual Heat Removal 188 X A RHB-J001-OVL 195038 1.2-14 X A RHB-J002 195039 1.2-14 Recirculation Pump *B' X A RCB-F002 195048 1.2-21 A X A RCB-J004 195050 1.2-21 A X A RCB-J005 195053 1.2-21 A l X A RCB-J021 195055 1.2-21 A L X A RCB-J037 195056 1.2-21 A X A RCB-J044 195057 1.2-21 A Recirculation Pump 'B X A RBB-J006 195043 1.2-21 A Discharge Valve Bypass X A RBB-J007 195044 1.2-21 A X A RBB-J008 195045 1.2-21 A X A RBB-J012 195046 1.2-21 A _ _ _ _ _ _ _ _ _ _ . _ _ _ _ _ _ _ _ _ _ _ ___ _ _ -._______ _ _ _ ._ _ ~ _ _ . _ _ . . _ _ _ _ _ _ _ Augmented inspection Results Attachment 2 . to NG-95-2142 RFO 13 Page 2 of 3 4 sual ISI System or Component inspection Weld or Component Description ^ Requirement Description Report Report Report ISO / Fig. Comments Number Number Number Number Recirculation Manifold 'B' X A RMB-J005 195071 1.2-22 X A RRA-J004/J004A-OVL 195074 1.2-22 X A RRB-J004/J004A-OVL 195075 1.2-22 X A RRC-F002 195077 1.2-22 X A RRC-J004 195079 1.2-22 X A RRC-J005 195080 1.2-22 X A RRC-J007 195081 1.2-22 , X A RRD-F002 195082 1.2-22 X A RRD-J004/J004A-OVL 195084 1.2-22 X A RRD-J007-OVL 195086 1.2-22 Non-Safety RWCU X A IE-214 Intercon-09 195254 _ 4.1-04 X A IE-214 Intercon-18 195255 4.1-04 X A lE-214 Intercon-24 195258 4.1-04 Control Rod Drive Retum X B CRA-F002 195032 1.2-12A X B CRA-F004 195033 1.2-12A X B CRA-J003 195034 1.2-12A RPV Interior X B CRDRL Nozzle *195241 VS-01-18 X B FW Nozzle A *195241 VS-01-13 X B FW Nozzle B *195241 VS-01-13 X B FW Nozzle C *195241 VS-01-13 X B FW Nozzle D *195241 VS-01-13 VS-09-01 New flow hole indications ' ~ "" "' .signgmt X B FW Spargers *195241 VS-09-03 change noted in existing ~' VS-09-04 indications. - VS-01-14 Examined nozzles, thermal - -01 sleeves, Moxes. spargers, X C,F Core Spray *195241 thru piping. Verified missing tack VS-05-11. weld on nozzle. Augmented Inspection Results Attachment 2 , f NG-95-2142 RFO 13 Page 3 of 3 UT PT Visual ISI System or Component Inspection Weld or Cornponent Comments ACC REJ Report Report Report ISO / Fig. Description Requirement Description Number Number Number Number Jet Pumps General Jet pumps #1, #2. X 1, G D *195241 VS-11-01 My Interior Examination Examined 319 deg gusset,  ! Steam Separator Shroud VS-06-01 y , 195241 bent lie bars, and dent in Head VS-06-02 separator #71. am er Drain No new dicaHons X I, J *195241 VS-07-01 including 4 lifting lug Steam Dryer Extemal -02 assemWs and veeal bank X l Surfaces VS-07-03 top and bottom plug welds. examined H1, H2. H3, VS-02-01 thru X E Shroud Scam Welds 195242 e O . No nd s 9 were found. mn an aussMe VS-04-01 u ace and associad X H Top Guide *195241 thru welds of contour wedges at VS-04 10 all four locations. xa " ' X H Core Plate *195241 th gd do bot I VS-03-09 F - GE SIL 289 ACC - Accept A - NUREG o313 (GL 88-01) G - GE SIL 420 REJ - Reject B - tJUREG 0619 C - IE Bulletm 80-13 H - GE SIL s88 I- RPV Inspection Prog. Manual D - GE RfCStL 04s E - f 4RC Generic Letter 94-03 J - GE sll 474
• Augmented examinaten of reactor pressure vessel (RPV) interior is in the GE Refuel Outage 13, In Vessel Visual Inspection (IVVI) Report,19s241.
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