Text

Form OAR-1 Owners Activity Report (CC N-532-4) for Oconee Unit 1, Refueling Outage EOC 28
	ML15072A217
Person / Time
Site:	Oconee
Issue date:	02/25/2015
From:	; Duke Energy Carolinas
To:	; Office of Nuclear Reactor Regulation
Shared Package
ML15072A185	List: ML15072A217; ML15072A218; ONS-2015-031, End of Cycle 28 (11EOC28) Refueling Outage Inservice Inspection (ISI) and Steam Generator Inservice Inspection (SG-ISI) Report, Fifth 10-Year ISI Interval; ONS-2015-031, Oconee, Unit 1 - End of Cycle 28 (11EOC28) Refueling Outage Inservice Inspection (ISI) and Steam Generator Inservice Inspection (SG-ISI) Report, Fifth 10-Year ISI Interval;
References
	ONS-2015-031
	Download: ML15072A217 (89)
	v • d • e

ENCLOSURE I Form OAR-1 Owners Activity Report (CC N-532-4)

Oconee Unit 1, Refueling Outage EOC 28.

CASE N-532-4 FORM OAR-i OWNER'S ACTIVITY REPORT Report Number Owner's Activity Report for Refueling Outage 1E0C28 Plant Oconee Nuclear Station. 7800 Rochester Hlahwav. Seneca. SC 29872 Unit No. 1 Commercial service date 7/15/1973 Refueling outage no. 1EOC28 Current Inspection Interval 5th for Class 1, 2. & 3 Components & Supports and 3rd tor Class MC Containment

(* *.a, 3rS. 45, o0e, Current Inspection period Ist for Class 1, 2, & 3 Components & Supports and Class MC Containment (II,2nd.&d)

Edition and Addenda of Section XI applicable tp the inspection plans 2007 Edition through the 2008 Addenda Date and revision of Inspection plans See Attachment A Edition and Addenda of Section XI applicable to repaldreplacement activities, if different than the Inspection plans Same*

Code Cases used: The following Code Cases are permitted bythe 181 Plans: N-513.3, N.532-4, N-586-1, N-613-1, N-839, N-643-2. N-648-1, N-663. N-706-1. N-712. N-722-1. N-729.1. N-731, N-735. N-770-1 01lapp~lmsbla)

-y- CERTIFICATE OF.CONFORMANCE I cartiI~that (a) the statements made in this report are correct, (b) the examinations andtestsmeet the Inspection Plan as re¶ftd by the ASME Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of 1EOC28: conform to the requirements of Section XI.

{okuidng odage nwntbs)

Signed M iA'- Date CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Stale or Province of Sowth Carolina and employed by HSB GlobalStandards of gT have inspected the items described in this Owner's Activity Report, and state that, to the best of my knowledge and belief, the Owner has performed all activities represented by this report In accordance with the requirements of Section Xl.

By signing thle certificate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning the repaidreplacr nt activities and described In this report. Furthermore, neither the Inspector nor his 7**

employer shall bq1l*a le any man Sir I r/sny personal Injuy or property damage or a loss of any kind arising from or

" Im.* sitnf.-

jrpecor Commissions 13048, N.e 201,ANICIS S ta,d o,d*., raP~.=.

a,,dEndumva Mark E. Zurbuch Date. 2/25/2015 ** PIP 0-14-8106 & 0-15-01841 OAR-1/ONS 1EOC28 Page I of 4

Attachment A Oconee Unit I End of Cycle 28 Inservice Inspection Report Date and Revision of Inspection Plans:

1. The following documents comprise the Oconee Nuclear Station 5"' Interval Inservice NDE Inspection Plan for Unit I (Class 1, 2, and 3 Components):

a. Oconee Nuclear Station - Fifth Interval Inservice Inspection Plan General Requirements Units 1, 2 and 3, Document #OISI-0169.10-0050-GEN REQ, Rev 0, dated 06/18/2014, including the following addenda:

i. OISI-0169.10-0050-5ONS-001

b. Oconee Nuclear Station Unit 1- Fifth Interval Inservice Inspection NDE Plan, Document #OISI-0169.10-0050-GEN REQ, Rev 0, dated 06/1 8/2014, including the following addenda:

i. OISI-0169.10-0050-5ONS-001 through OISI-01 69.10-0050-5ONS1 -007

2. The following documents comprise the Oconee Nuclear Station 5tIinterval Inservice Inspection Pressure Test Plan for Unit 1:

a. Oconee Nuclear Station - Fifth Inspection Interval Inservice Inspection PT (Pressure Test) Plan General Requirements Units 1, 2 and 3, Document #OISI-0169.20-0050-GEN REG, Rev 0, dated 06/18/2014, including the following addenda:

i. None

3. The following documents comprise the Oconee Nuclear Station 3d Interval Containment Inservice Inspection Plan for Unit 1 (Class MC):

a. Oconee Nuclear Station - Third Inspection Interval Containment Inservice Inspection Plan- Document # O-ISIC3-62-0001- General Requirements Parts A,B,C &D UNIT 1, 2 AND 3, dated 06/10/2014, including the following addenda:

i. None OAR-1/ONS 1EOC28 Page 2 of 4

CASE N-532-4 Oconee Nuclear Unit 1 Form OAR-1 Owner's Activity Report Table I Items with Flaws or Relevant Conditions that Required Evaluation for Continued Service Examination Category Item Description Evaluation Description and Item Number Area identified in PIP 0-14-11712 C-H / C7.10 Boric acid residue found on valve 1HP-24 was evaluated by Engineering and (Zone Number IZiL-10) found to be acceptable for continued service.

Area identified in PIP 0-14-13369 S/C7.1 0 Boric acid residue found on 1B LPI Cooler was evaluated by Engineering and (Zone Number OZ1 L-27B) found to be acceptable for continued service.

Boric acid residue found on valves 1LWD- Areas identified in PIP 0-14-13370 C-H / C7.10 331, iLWD-332, 1LWD-274, ILP-32, were evaluated by Engineering and 1LP-69, (Zones Numbers OZI L-21, 26, found to be acceptable for 27B, 28, 29, 29A, 30, and 30A) continued service.

Indications identified in PIP 0 BG-2 /B7.20 Indication found during VT-lbolting exam 12461 were evaluated by on 01.17,20.0002/1 PZR-CHB-STUDS Engineering and found to be acceptable for continued service.

Indications Identified in PIP 0 B-G-2 /B7.20 Indication found during VT-i bolting exam 12461 were evaluated by on 01..B7.20.0003/1 PZR-LHB-STUDS Engineering and found to be acceptable for continued service.

Indication identified in PIP 0 Indication found during Augmented exam 12816 was evaluated In SIA B-J / B9.22 on Weld Calculation 1401383.301 by 1HP-255-18 Engineering and found to be I acceptable for continued service.

OAR-lIONS 1EOC28 Page 3 of 4

CASE N-532-4 Oconee Nuclear Unit I Form OAR-1 Owners Activity Report Table 2 Abstract of Repair/Replacement Activities Required For Continued Service Code Class item Description Description of Work Date Completed Repair / Replacement Plan Number 1A RC Cold Leg Replaced elbow and piping Work Order #

1 Drain Elbow to first tee due to defect in 11/22/2014 02180529 elbow Replace piping containing 3 LPSW MDEFWP through wall flaws between Work Order #

Motor piping 36 inch header, LPSW-30 11/18/2014 02170612 and LPSW-970 OAR-1/ONS 1E0C28 Page 4 of 4

Inservice Inspection Report additional Attachments 1 and 2:

Submittal of the NIS-2 Forms Omitted from 1EOC26 and 1 EOC27 Refueling Outage Summary Report Submittals for the previous interval (40).

Attachment I The attached NIS-2 reports detail the repair/replacement of Class 1, and 2 piping and components for Duke Energy's, Oconee Unit 1. These repairs or replacements were performed in previous outage reporting periods (for 1 EOC26 or 1EOC27) of the 40h Interval but were not included with that summary report because they were not completed in time.

Piping and components were inspected/tested in accordance with Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel code "Rules for Inservice Inspection of Nuclear Power Components, "1998 Edition through 2000 Addenda.

NIS 2 Ust for 1 EOC26 Work Order # Class Class 1 1967097 1 NIS 2 Ust for 1 EOC27 Work Order # Class Class 1 1967095-01,-72,-77 1 2044362 1 2067651 1 1933508 1 1941367 1 1944526 1 1993858 1 1993861 1 1998143 1 2008448 1 2008450 1 2023650 1 2024624-09 1 2053656 1 2068558-01 1 2125481-24 1 2126379-01 1 Class 2 1995106-01,-04 2 1995107-01,-02,-25 2 2021674 2 2023452-10 2 2023453-10 2 2024297-17 2 OAR-1/ONS 1EOC28/Attachment 1 Page 1 of 2

NIS 2 Ust for 1 EOC27 (continued) 2024316-33 2 2023405 2 2024222-02,-06 2 2053109-02,-09,-10 2 1893881 2 1978062-06 2 1978144-19 .2 1978808 2 1983165-10 2 2023454-10 2 2024026 2 2088428-01 2 2092752-01 2 OAR-l/ONS 1EOC28/Attachment 1 Page 2 of 2

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 01967097 2of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Letdown Cooler removed from the 1B location, S/N 53755-1, was constructed to ASME Section 111, Class 3, 1980 edition, summer 1980 addenda.

New Letdown Cooler S/N N32389-1 installed in the LB position. The Duke Energy Catalog ID # for this cooler is 350952 and UTC # 0001896120. This cooler was constructed to ASME Section III, Class 3, 1989 edition, no addenda. Form N-1 (4 pages) is attached and includes 2 sheets, Form N-2, associated with the 2 chemical connectors (pressure seals), NPT parts, that are welded to it as part of manufacturing.

Piping and fittings: 3" SS pipe, CID 391686; 3" SS elbow, CID 391685; 3" SS elbow, CID 873346; 2-1/2" SS pipe, CID 295258: 2" SS nice. CID 380266: 1" SS nine. CID 149460: 1"SS half couoling. CID 68517: 1" SS elbow. CID 80492.

0 0

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable ...

Certificate of Authorization Number Not Applicable Expiration Date Not A p~icable Signed ____-4.m*,engineer Date 5/1712011 Designee, Title vQnorOner's a I CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of . ,uUd ,2.,.gnd employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period .4-- it- to ,and state that to the best of my kn dge and b.,t Owner has performed examinations*and taken corrective measures described in this Ower eport in ccor ce ith the requirements of the ASME Code, Section X1.

By signing thiscerti cate n 'her e Ins ector nor his employer makes any warranty, expressed or implied, concerning the e m.I a corr tive easures described in this Owner's Report. Furthermore, neither the Inspector nor his mr e be liile in ny manner for any personal injury or property damage or a loss of any kind arisin d ith t ins ction. Bo-c

. . . . . . . missionsAAKr AI l c or a re N~iod orSa4Povfcmc n~iet Date MARK L.ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI - Y -

Work Order Number Sheet 01967097 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 5/16/2011

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class High Pressure Injection system (Letdown Cooler IB - designed as Class 3), ASME Class I 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, None Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes i No)

B Letdown ICl Graham Letdown) Manufacturing 53755-1 14352 None 1985 Removed YES Cooler- old (!) Corp.

3B Letdown Energy Steel & N32389-I None None 2006 Installed YES Cooler - new (2) Supply Co.

Piping Duke Energy None None None 2011 Installed NO

7. Description of Work Removed the entire IB Letdown Cooler, S/N 53755-1, and replaced it with a new Letdown Cooler (SIN N32389-1) of same basic design. Sections of 3", 2-1/2", 2" and 1" dia HPI piping & fittings were replaced for radiation ALARA reasons. Note: The Letdown Cooler tube side was originally designed as ASME Section Il1, Class 3.

8. Test Conducted E Hydrostatic lj Pneumatic Z Nominal Operating Pressure E] Exempt E] Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI -

Work Order Number Sheet: . ..

1967095-01, -72, -77 1 of 2

1. Owner 2. Plant tUnit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS -

526 South Church Street 7800 Rochester Hwy "D.. ate ,....

Charlotte, NC 28201-1006 j Seneca, SC 29672 J 6/27/2011

3. Work Performed by Type Code Symbol Stamp

.. . Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Charlotte, NC 28201-1006 J"Expiration Date, Not Applicable.

Not Applicable

4. Identification of System, ASME Class High Pressure Injection (HPI), ASME Class I (a) Applicable Construction Code: USAS B331.7 19 69 Edition, No Addenda, None Code Case (b) Applicable Edition Section XI Utilized For RIR Activity 19 98 Edition," 2000 Addenda.

(c) Applicable Section XI Code Case(s) N/A S. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME...

Component Manufacturer Serial Number Board No. Identification:, Built Removed, Code or Installed Stamped (YesI NO)

IH4PIHXOOOA Graham Mfg. 18792-1 23288 QA Tag 73261 1995. Removed YES IHPIHX000A 0 Graham Mfg. 98207-1 21524 None 1996 Installed YES Support (Ancort (Anchor) 0 DEC None None None 2011 Corrected NO Piping DEC None None None 2011 Corrected NO

7. Description of Work EC105527 Replace the I A Letdown Cooler and modify the HPI and CC piping to connect cooler.

8. Test Conducted Hydrostatic H- 07 Pneumatic Nominal Operating Pressure L-7Exempt "-Other ......

Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

Work Order Number Sheet 1967095-01 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Cooler Support pad enlarged using 1" Thk. Plate, UTC# 1963586

) Anchor lengthened using 7/8" Dia. Round Bar. UTC# 979528 0

0 . . '" " " .; "

Sine K.. Rao Sr niee ae7/121 I . Owero. OnrsDsineil li ii CERTIFICATE OF COMPLIANCE :*

I certify that the statements made In the report are correct and that this conforms to the requirements of the A S M E C od e , Se c ti on Xl . i : * . .. : .. : . :: ...

Type Code Symbol Stamp Not Applicable ____

Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed _.* K.W. Rannou Sr. Engineer Date :7/11/12011l Owner or.Owner's Designee. Title.. .

U CERTIFICATE OF INSERViCE INSPECTION I,the undersigned, holding a valid commission issued.by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ,_.J7AI g ,fA 4 and employed by HSB CT of. : Hartford, Connecticut ha e inspected the components described in this Owner's Report during the period 3 ',V - 4L to 2-1/A 9 * , and state that to the best of my k_9wledg e and belief, th-e Owner has performed examinations and taken corrective measures described in this tnei Re i ordance with the requirements of the ASME Code, Section X1.

By signing th ce Iica n i er the Inspector nor his employer makes any warranty, expressed or implied, concerning the e a I n d o ective measures described in this Owner's ReporL Furthermore, neither the Inspector nor hi em o yer a I ble in any manner for any personal injury or property damage or a loss of any kind arisin jrom n s inspection.

[ - 6's.' i*lnsli e . ... National Boartd, State, PrvincV,andindorJements Date MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions ofthe ASME Code Section XI Work Order Number Sheet 02044362 I of 2

i. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy oat' Charlotte, NC 28201-1006 Seneca, SC 29672 11/6/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class I 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, ',4o Addenda, Code Case (b) Applicable Edition Section XI Utilized For RJR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section X! Code Case(s)

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Numlner Board No, Identification Built Removed, Code or Installed Stamped (Yes / No)

IRC-162 Target Rock 503 & 504 UKN 303280-2 UKN Installed NO IRC-162 Target Rock 516,526,&529 UKN 204855-2 UKN Installed NO

7. Description of Work Replaced Bonnet assembly and main disc pilot assembly.

8. Test Conducted E Hydrostatic El 1'uc.tmic [:] Nominal Operatii,, ,rLv.IbLI Exempt n] Other

_________ PSI "l *lT..I, s _[..

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Cede Section XI Work Order Number Sheet 02044362 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o CID# 492150, UTCN 1986273 Bonnet Assembly, Data Package attached

CID# 492154, Ur"C#1905493 Main Disc and Pilot, Data Package attached 0

0 ""

0 0

C C

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Robert Bell I Senior Tech Specialist Date 11/6/2012

,Owner-or-Owner's Designee, Title U I CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of , 2 44 I rJ* and employed by HSB CT of Hartford, Connecticut nhav inspected the components described in this Owners Report during the period-- a. I- - *ot T_ to 40. s , and state that to the best of my knowledge aap. belief the-Owner has performed examinati6fl- and taken corrective measures described in this 0 s Repo n ance with the requirements of the ASME Code,Section XI.

By signing tIh ce 1ificanei e Inspector nor his employer makes any warranty, expressed or Implied, concerning the1 am! tion an or ftive measures described in this Owners Report. Furthermore, neither the Inspector nor is emr hall lii*e in any manner for any personal injury or property damage or a loss of any kind *amr r d inspection.

ComiscisxcOi. A V National Bdard, State, F0ovince: in'*Endorsements MARK E.ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number Sheet 02067651 1 of 2

1. Owner Duke Energy Carolinas, LLC 526 South Church Street 1

j 2.. Plant Oconee Nuclear Station 7800 Rochester Hwy

Unit Date.

ONS - I Charlotte, NC 28201-1006

Seneca, SC 29672 11/19/2012.

3. Work Performed by, Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006, Expiration Date Not Applicable

4. Identification of System,.ASME Class Reactor Coolant System (Pressurizer), ASME Class 1 (a) Applicable Construction Code: USAS B31.7 19 69 Edition,.. No .. Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s): None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, l Code or Installed Stamped (Yes I No)

IRC-2 Flowserve " 92BUH 2895 DE Item No', UKN Installed NO 09J-2043 Pipe Duke Energy None None None 2012 Installed- NO IRC-2 Flowservel 92AWZ 1321 None UNK Removed. NO

7. Description of Work Replaced Valve and Pipe

a. Test Conducted

[]'Hy'!drostatic []Pneumatic [] No~mianl Operating Pressure Exem'pt [I] ther __________

Pressure _______PSI: Test Temperature OF_____

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number Sheet 02067651 2 of 2

9. Remarks (Applicable Manufactureir's Data Reports to be attached) 0 CID# 5295 11, UTC#2003265 Complete Valve, Globe Bellows Sealed, Data Pack Attached

CID# 149458. UTC#199652 I. Pipe. 1/2 ". SS. ASME SA 376 TP304, SCH 160 ANSI B36.10 0

0 C O COMLIN-8 0

0 0J 0

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Z Aaron Best / Engineer Date 2/14/2013 Owner or ivner's Designee, Title U

CERTIFICATE OF WNSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ._,, t A*,,F_4C and employed by HSB CT of Hartford, Connecticut hav9 inspected the components described in this Owner's Report during the period 1/. I&. . to IU . = M , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report i ccordance with the requirements of the ASME Code,Section XI.

By signing i certific ei er the Inspector nor his employer makes any warranty, expressed or implied, concerning th I ex minai s d corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his y I e liable in any manner for any personal injury or property damage or a loss of any kin rrii cCo c w this inspection.

-1W!M=4--Commissions A / 640 -10 A A4 T- C42

/I W- V Dis'or'i Signature National'Boaid, StatE, Pr-*nce,"and idorsements Date ,./. MARK3 LZURB

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section. X1 " U Work Order Number Sheet li'Of 2.

1933508

t. Owner. 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station:. ONS - F:

526. South Church Street 7800 Rochester Hwy Charlotte, NC 28201-1006 1 Seneca, SC 29672 Date 1/9/2013

3. Work Performed by 'ype Code Symbol Stamp Not Applicable Duke Energy Carolinas,'LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Sampling Liquid, ASME Class I (a) Applicable Construction Code: USAS 1331.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl Utilized For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xi Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Ye9 I No) 1-64-479D-H6416 DUKE N/A N/A N/A 1973 Corrected NO

7. Description of Work Replaced bolts and washers

8. Test Conducted Hydrostatic E1Pneumatic LiiNominal Operating Pressure Exempt [JOther Pressure PSI Test Temperature

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI

,Work* Orde'r..Number . 'Sheet

+ .*1933508 ... 2 of 2..

9. Itsmarks (Applicable Manufacturer's Data Reports to be attached) 0 Washer, hardened steel, circular,: 12", ASTM F436, UTC: 0001984348: Trace: M IT#100880 0 Bolt, heavy hex, W"2", carbon sti, ASME SA325, UTC: 0001991678, Trace:M HT#SA19164:

A *t, *,,_, I,..~ 1/1W +--,,Iemot A CIA Q A I OA tr". IT,., T MrT' nnIn"10211T A7t Tr,*',-*4A1+ .]"JTR7'M"'".,nRn 0

CERTIFICATE OF COMPLIANCE I certify that the statemen~ts made inthe report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not A~ppicable Certificate of Authorization. Number Not Applicable Expiration Date Not Applicable.

signed &" 14 )s,---~ Engineer 11 Date Owner or Ow~ner's Designee, Title a U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid co miss' inssued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of I _ 4 , and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report duringthe period / IVL 3 to 1//

3 , and state that to the best of my knowledge and belief,"thb Ovner has performed examihatibns and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section X1.

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

_______________________Commissions A W ,/9',/~ r QJns~ector's Signatufe- National Board, Stale, Province, and Endorsements Date

Form NTS-2 Owner'S Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 S Work Order Number Sheet

A1941367 1.of 2; 1 Owner Duke Energy Carolinas, LLC 526 South Church Street

2. Plant Oconee Nuclear Station 7800 Rochester Hwy f unit Date ONS - I Charlotte, NC 28201-1006 Seneca, SC 29672" 1 /3/2013

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolin, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Oate I .. Not Applicableý,

4. Identification of System, ASME Class Reactor Coolant, ASME Class 1 5."

(a) Applicable ConstRiuction Code: USAS B3 !.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition,.. 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name.of Manufacturer National Other Year Corrected . ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1-50-481A-H6328 DUKM N/A N/A N/A 1973 Corrected NO

7. Description of Work Added shims to S/R to ensure gap between pipe and angles is no more than 1/16" on either side.

8. Test Conducted ElHydrostatic El Pneumatic,[i Nominal Operating Pressure SExempt L]Oother Pressure _______PSI Test Temperature OF:____

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number 1941367 I

Sbýof 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Plate, 1/4" thk x 8" wd, carbon st, ASTM.A36, hot rolled 0

I Owne orOnrgD.ine il CERTIFICATE OF COMWPLIANCE.

I certify that the statements made in the report are correct and that this conforms to the. requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date NotApplicable j Signed ~ŽA Engineer 11 Date 7 U

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of _ý,Td .,. and employed by HSB CT of Hartford, Connecticut have inspected the components.described in this Owner's Report during the period x to __,_-__*_. _ , and state that to the best of my knowledge and belief, the Owner -has performed examinations and taken corrective measures described in this Owners Report in ordance with the requirements of the ASME Code, Section X1.

By signing this certificat the Inspector nor his employer makes any. warranty, expressed or implied, concerning the a inatio rrective measures described in this Owner's Report. Furthermore, neither the Inspector nor h' e ploy sh liable in any manner for any personal injury or property damage or a loss of any kind arising te i this inspection.

Commissions .-

ns& e'Signature Nafol"a-oard-,Stla4 rovJfce,-,dEtF~o~rsements DateMARK ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X- l ml II Work Order Number Sheet 1 1944526 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1/9/2013

3. Work Performed by Type Coda Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authaorzation Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Sampling Liquid, ASME Class I (a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section X!Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1-64-479E-H6531 DUKE N/A N/A N/A 1973 Corrected NO

7. Description of Work Replaced U-bolt S. Test Conducted I iimi* IIl I r

[C]Hydrostatic ['] Pneumatic [']Nominal Operating Pressure N]Exempt []7Other PSI Test Temperature OF LPressure

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of-the ASME Code Section XI Work Order Number Sheet 1944526 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Bolt, bent, U. 1/4" die., CARBON STL, UTC: 0001990618, Trace: M PN#137N 0

0 0

S 0

0i 0

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section XA.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed M Ct> ... , Engineer I1 Date I- -- ,

Owner or Owner's Designeem Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of $OqT'W Cf OIs.A and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period in* I 'Y"12 to 5,. Z. /,Z , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in acc ance with the requirements of the ASME Code, Section Xl.

By signing tis/icertificate 'h t e Inspector nor his employer makes any warranty, expressed or implied, concerning the Axafninations ndorr ictve measures described in this Owner's Report Furthermore, neither the Inspector nor h'h erployer sWall e li-1le in any manner for any personal injury or property damage or a loss of any kind arising fro*/i.*ns th.inspection.

Commissions &Kd- 2x2l AA7L W -Z7-S National h5oard. Stite,'Provihice. nd Eitdorsemnents Date MAWL IJBC

Form NIS-2 Owner's Report for Repair/Replacement;Activity As required by the provisions of the ASME Code Section XI U -- -

Work Order Number Sheet 01993858 1 of 2

i. Owner "2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - .

526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 01/10/2013

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC AuhorizaUton Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 1 Expiration Oat.

.... _Not Applicable

4. Identification of System, ASME Class High Pressure Injection, ASME Class 1 5.."*

(a) Applicable Construction Code: USAS B31.7 .19 69 Edition,::, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized:For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None,

6. Identifitation of Components Name of Name of Manufacturer National Other 'Year 'Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes / No)

IHP-334 ... Unk ink. ULnk "Unk;" Unk . Removed "NO I HP-334 Flowserve 88BSZ 2797 UTC#1987258 Unk Installed YES

1) Piping, DEC None None None: 2012 Installed NO

7. Description of Work EC102632 - Replace I in. Drain Valve IHP-334 With A I in. Globe Valve

8. Test Conducted Hydrostatic E Pneumatic j"j Nominal Operating Pressure Eixempt other O-]

Pressure PSI :. Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity:':

As required by the provisions of the ASME Code Section X1 .

Work Order Number 01993858 I

Sheet 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o installed piping 0

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp..otAplicable Certificate of Authorization Number Not Applicable Expiration Date - Not Applicable Signed I David Hubbard./ Technical Specialist If Date 01110/2013 Owner or Owner's DesIgnee, Title F -'

CERTIFICATE OF INSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of _,a . Z J *.Sdg!!g .,. and employed by, HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period . f -. to, 7 and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Rep In cordance with the requirements of the ASME Code,Section XI.

By signing

certifica n the Inspector nor his employer makes any warranty, expressed or implied, concerning the ex inatio s a c rrective measures described in this Owner's Report. Furthermore, neither the Inspector nor is oy sh b liable in any manner for any personal injury or property damage or a loss of any kind arisin fr t tthis inspe ction.

Ins-pecor's Mgnu Commissions 01, .4 A"7~ Al - re National Bdard. State. fovine'e. andEndefse'ents Date . MARK E. ZURBUCH

Form NIS-2 Owner's Report, for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U I

Work Order Number Sheet 01993861 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 7/30/2013

3. WrPefrType Code Symbol Stamp.

Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date.

Not Applicable

4. Identification of System, ASME Class Reactor Coolant system, ASME Class I S.*

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda. No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition', 2000 Addenda.

(c) Applicable Section X Code Case(s) None

6. Identification of Components Name of Name of-7 Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

IRC-VA-184 Kerotest YY5-13 23815 Unk 1978 Removed, YES IRC-VA-184 Flowserve 45BRG 2697 UTC 1971607 2010 Installed YES Piping DPCo None None None 2012 Installed NO.*

8.TetCndce

7. Destription of Work 7C015 R P rae1/,Cassur PSI Tent TemperatureOF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 Work Order Number, sheet 01993861 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 CERTIFICATE OF COMPUANCE I certif that the statements made in the report are correct and that this. conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicablic Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed .. Rick Burgess, Sr. Technical Speciast Date 7/30/2013 Owtrer or Owner's Designee, Title i

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 7-d'r'jI , b b'ft.)/M..

and employed by HSB CT of Hartford, Co ticut .. have Inspepd the components described, in this Owner's Report during the period 4//a ýI to E&Z 44-S , and state that to the best of my edge an bell the Owner 'has performed exanr ationd ai'd taken corrective measures described in this 0 ners Report/ a rd ce with the requirements of the ASME Code,Section XI.

By signing t s cifcate eith t Inspector nor his employer makes any warranty, expressed or implied, concerning the rxaý nations and rec *e measures described in this Owner's Report. Furthermore, neither the Inspector nor his e pl* i1 abi In any manner for any personal injury or property damage or a loss of any kind / e Wi is i spection.

-sr" Commissions 4 ,

I

. nsp ctor's Signature Nat'on-lfload, Stateirovinbe, afd S-dfsements Date, MMK MARKE. E. ZURBUCH.

ZRBUC

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

- I --

Work Order Number Sheet 1 of 2 1998143

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/3/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class High Pressure Injection, ASME Class I 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, None Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

IHP-545 Flowserve 34BRG 2703 None UNK Removed YES IHP-545 Flowserve 33BGC 1663 UTC#-1820914 2006 Installed YES IHP-546 Flowserve 31 BRG 2700 None UNK Removed YES IHP-546 Flowserve 83BSZ 2792 UTC#-1987253 UNK Installed YES Piping DECo None None None 2012 Installed NO

7. Description of Work EC 107442 replaced 1/2" vent valves I HP-545 and I HP-546 and the associated piping with I" valves and piping.

8. Test Conducted Fj Hydrostatic [] Pneumatic 0li Nominal Operating Pressure in Exempt []Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity:

As required by the provisions of the ASME Code Section X1 _ _ _ _ :_. .....

Sheet

'Work Order Number 1998143 2 of 2

9. Remarks (Applicable Man'ufacturer's Data Reports to be attached) 0 0

0 OF :OMLI:C 0

I ta the

m ."m. ** ""

Code CERIFIAT COMPLonANCE TypeCode Symbol Stamp Not Applicable __ ____ ___

Certificate of Authorization Number Not Applicable Expiration Date _ Not Applicable Signed Rick Burgess, Sr. Technical Specialist Date 12/3/2012 ____

Owner* Oner's Designee, Title U

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of *, r4

,*t:!,iJ and employed by HSB CT of Hartford, Connecticut have nspqected the components described in this Owner's Report during the period /0)7/ j7-_ o *47/!'. , and state that to the best of my knowledge and belief-the Ower Ras performed examfnatidnsrand taken corrective measures described in this Owner's Report in cordance with the requirements of the ASME Code, Section Xl.

By signing this certifica he the Inspector nor his employer makes any warranty, expressed or implied, concerning the e natio rrective measures described in this Owners Report Furthermore, neither the Inspector nor hi loyer sh I be iable in any manner for any personal injury or property damage or a loss of any kind arising 0 e ith his inspection. ..

-Commissions /S2 42f2 oIA AL T.7. Y p s Signature "Natonal BA Statet4rovinri. anrEndo'fiients Date f/ 7 MARK E.ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity.

As required by the provisions of the ASME Code Section XI -

Work Order Number Sheet I 02008448 I l of 2

1. Owner Duke Energy Carolinas, LLC 526 South Church Street

12. Plant ..

Oconee Nuclear Station 7800 Rochester Hwy 1 Unit%

Date ONS -

Charlotte, NC 28201-1006 Seneca, SC 29672 8/l/201 3

3. Work Performed by Type Code Symbol Stamp I Not Applicable Duke Energy Carolinas, LLC Authorizauon Number 526 South Church Street - Not Applicable Charlotte, NC 28201-1006, IExpiration Date Not Applicable

4. Identificatlon of System, ASME Class Reactor Coolant System, ASME Class 1 5.

(a) Applicable Construction Code. USAS B31.7 19 69 Edition. No Addenda. No Code Case (b) Applicable Edition Sectlon Xl Utilized For PJR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASMVE; Component Manufacturer Serial Number Board No. IdentIficatlon Built Removed, Code.

or Installed Stamped (Yes I No)

IRCPU0004 Sulzer LINK " UNK LINK L'NK .Removed NO (i) IRCPUO001. Flowserve UNK LINK UNK ..2012 Installed NO.

.7. Description of Work EC106786, Replaced. "IAP"and 1132'1 reactor coolant pump. seals with Flowserve N-9000 seals. WO#02008448 replaced the I seal. ."

S. Test Conducted 0] Hydrotticl Ml pneumatic Nomulal Operating Pressure E Exempt 0l Otber_________

pressure ______PSI Test Temperature _____

N-

Form NIS-2 Owner's Report for Repair/Replacement Activity:

As required by the provisions of the ASME Code Section XI _

Work Order Number. SheetI

. I . 02008448 .2 of %ý 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

O The seat contains the following components: UTC N 0002005500, Flowserve mechanical seal, UTC # 0001979515, Flowservm housina. upoer RCP seal, and UTC # 0002001410. Ftowserve washer, lock, seal cartridge 0

.0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the, ASME Code,Section X,.

rype:Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date No ppliable Signed /~( ~Rick Burgess, Sr. Technical Specialist Date 8/12013 Ownrer or Owner's Desgne, Title q

CERTIFICATE OF INSERVICE INSPECTION I. the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of .e,-- £.FJlA and employed by HSB CT of Hartford, Connecticut have nsp ted the components described Inthis Owner's Report during the period to c/<, , , and state that to the best of my knowledge and belief, the ner hasperformed examirfation* and taken corrective measures described In this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this cate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning the e r tions a e measures described in this Owner's Report. Furthermore, neither the Inspector nor his mper sh be able n any manner for any personal Injury or property damage or a loss of any kidain r wi is pectIon.

Commissions xw./~2 1/A o~spet.o'svinaumur: - National ,3oard, SW Ptovce* d Endoerients Date .. K//t ARK E. ZURBUCH: ", ,,

Form NIS-2 Owner'sý Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U ~

I Work Order Number Sheet 02008450 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 8/1/2013 Type Code Symbol Stamp

3. Work Performed by Not Applicable Duke Energy Carolinas, LLC Autortion Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration oate Not Applicable

4. IdentIfication of System, ASME Class Reactor Coolant System, ASME Class I (a) Applicable ConstruWton Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For RIR Activity 19 98: Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None.

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer. Serial Number Board No. Identification Built Removed, Code or Installed Stamped lYes I No)

IRCPU0004 Sulzer LINK liNK lUNK UNK Removed NO IRCPU0004 Flowserve lUNK UNK UNK 2012 Installed NO

7. Description of Work EC106786, Replaced " AI" and "IB2" reactor coolant pump seals with Flowserve N-9000 seals. WO#2008450 replaced the "lB2" seal,.

.8. Test Conducted F1 Hydrostatic Pneumatic Nomlual Operating Pressure Ex empt ]Other Pressure PSI Test Temperature. "_ _OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number, fS2eet W02008450

~2of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

O The seal contains the following comporents- UTC # 0001976170, Flowserve mechanical seaL UTC # 0001979516, Flowserve housing, upper RCP seal, and UTC # 0002007410, Flowserve washer, lock, seal cartridge.

0 Code, Seto A. 0I 0ic T

I cetf httesaeet aeI h eotaecretadta hscnom oterq irmnsfth ASM Code,.Section ..

Type Samp....A. Cde Sybol icab.

e crtifyct tfhAt toristatement Nmader Nthreort Arelicorretadta thpisationfrmstote. reurmNots ofplcthe Signed Rink Burgess, Sr. Technical Specialist Date 8/1/2013 Owneor Owner's Designee, Tide 1' 9 CERTIFICATE OF iNSERVICE INSPECTION 1,the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel inspectors and the State or Province of 6..,J C.g',[,* , and employed by HSB CT of : Hartford, Connecticut have Inspected the components described In this Owner's Report during the period S1h4(1to /t/ /, , and state that to the best of my knowledge and belief. tfi-A Owher has performed examinations add taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the examin.i s and corrective measures described in this Owner's Report. Furthermore, neither the Inspector em sh I be liable In any manner for any personal injury or property damage or a loss of any kind ar.' *r led ith this inspection.

Commissions 91 aldzA >

Dtre s i ature - aUBoUCHoar, staK Pr6Wmcend -dorsei&ts Date, MARK E. ZURBUCH". ,,..

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl:.. I I Work Order Number Sheet 2023650 1 of 2

1. Owner 12. Plant Unit Duke Energy Carolinas, LLC. Oconee Nuclear Station ONS - I 526 South Church Street. 7800 Rochester Hwy Date Charlotte, NC 28201-1006 1 Seneca, SC 29672 . 1/912013

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Oats Not Applicable

4. Identification of System, ASME Class Sampling Liquid, ASME Class I (a) Applicable Construction Code: USAS B31.7 19 69 Edition,."!. No, Addenda, No Code Case (b) Applicable Edition Section Xi Utilized For R/R Activity 19 98 EdiWon, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Correctedi ASME.-

Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1-64-479D-H6347 DUKE N/A NIA N/A 1973 Corrected NO

7. Description of Work Replaced bolts, washers and nuts

8. Test Conducted

[E] Hydrostatic E] Pneumatic E Nominal Operating Pressure Exempt []Other Pressure PSI Teat Temperature ". _ OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 2023650 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Bolt, heavy hex, 1/2", c~arbon stir ASTM A325, UTC: 000 1977955, Trace: M HT#A03284 G Washer, hardened sti, circular, 1/2", carbon stl, ASTM F436, UTC: 0001994348, Trace: M HT#100880

Bolt, heavy hex, 1/2", carbon st], ASME SA325, UTC: 0001979435, Trace: M HT#I D3358 o Nut, heavy hex, 1/2", carbon stl, ASME SA194 Gr 2H, UTC: 0001987147, Trace: M HT#7223080 0

0 0

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed wi (A., (-(-A. _' , Engineer I1 Date I-g -

Owner or Owner's Des1gnee, Title

- U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of t:bopT/ CýP*!/pj! and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period //-. 4 -4Z to c!": 2 * / -c , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owners Report in accordance with the requirements of the ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the aminati corrective measures described in this Owner's Report. Furthermore, neither the Inspect or is mplo er al be liable in any manner for any personal injury or property damage or a loss of any kind arisin f r co ec: ith this inspection.

AfP'!u* :4 .- Commissions lab/AqL*, t .4_

Spetorr -9 re Nalionof Board, State-Provi~ce, afd Enduksements Date Sý-. . /,-!& MMK E ZURBUCH Date ~ MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 3 of 4 2024624-09

1. Owner 2. Plant 1Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526. South Church Street 7800 Rochester Hwy Date.

Charlotte, NC 28201-1006 Seneca, SC 29672 J 1/3/2013

3. Work Perfored by ..... Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South.Church Street 'Not Applicable Charlotte, NC 28201006 .... Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant System, ASME Class 1 (a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification. Built Removed, Code SStamped or Installed Stamed (Yes./ NO)

Il-TE-1 643 Frarnatome LRQICD-5082 N/A None 2005 Removed NO (06) 1I1-TE-1643 Framatome LRQICD-5197 N/A UTC 1994929 "LNK lnstalled&. NO (06) lll-TE-1639 Fmmatome LRQICD-5083- N/A None 2005 Removed NO (u ). ...

!I-TE41639 Framatome LRQICD-5 198 N/A UTC 1994929 LINK Installed NO (L3)

Nut Ring x 12 Framatome None N/A None UNK Removed NO Nut Ring x 12 Framatome None N/A UTC 1994926 UNK Installed NO

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I Work Order Number Sheet

9. Remarks (Applicabie Manufacturer's Data Reports to be attached)

I 2024624-09 4 of 4 0

0 B

0 0

00 (0-P /-~.67-3 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Aaron Best, Engineer Date 1/3/2013 Owner or Owner's Designee, Title

- U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid corMissjqnjsued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of . and employed by HSB CT of Hartford, Connecticut have inspeced the components described in this Owner's Report during the period -o !&V1,13_to-Q___"R , and state that to the best of my knowledge and belief, the( Owhnr has performed examinations'and taken corrective measures described in this Owner's Report In accordance with the requirements of the ASME Code,Section XI.

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

______________ omm*i or ,roiendoCotissions7 IsetrsSignature, ainlBad ttPoicadEdreet Date I)

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI p Work Order Number Sheet 02053656 1 of 2

1. Owner [2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12-4-2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant, ASME Class I 5.

(a) Applicable Construction Code: USAS B31-7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section X1 Code Case(s) None

6. Identification of Components Name of Name of Manufacturer Nationali Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

I RC-IV-0162 Kerotest Unk Unk Unk Unk Removed NO IRC-IV-0162 Flowserve 53BPJ 2497 UTC 1945254 Unk Installed YES Piping DPCo Unk Unk Unk 2012 Installed NO J ,.-

7. Description of Work EC108749 replaced IRC-IV-0162 after previous online leak injection repair.

8. Test Conducted

[I] Hydrostatic LI Pneumatic 0 Nominal Operating Pressure [-n Exempt [I Other Pressure PSI Test Temperature °F

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions.of the ASME Code Section XI IWork Order Number, Sheet.

02053656 2of 2

9. Remarks (ApplicabieManufacturer'sData Reports to be attached) 0 W

ASME Code,Section X,.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed &4,-409s Mechanical Engineer Date 12/4/2012 Owner or OwnU' Designee, Title U U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid corpmisspn,,ssued by the National. Board of Boiler and Pressure Vessel Inspectors and the State or Province of Mrg..W and employed by HSB CT of . Hartford, Connecticut have inspected thecomponents. described.

in this Owner's Report during the period !41'V-/, to //* /13 , and state that to the best of my knowledge and belief, the Owner has performed exan~inati6ns and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

t~~st (Y~~~*~~t Commissions i&'7kg' 9A

S

\J Inspector's Signature' National Board, State, Province, and Endorsements Date 3

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X)

Work Order Number Sheet 2068558-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 2/13/2013

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street I Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Reactor Coolant, ASME Class I 6.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Component Manufacturer Replace Core Location K09 CRDM tube hold down bolting with new

8. Test Conducted El Hydrostatic [I Pneumatic D- Nominal Operating Pressure Z Exempt El Other Pressure PSI Test Temperature _ OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 . .,.,

Work Order Number 1Sheet 2068558-01

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 (8) CRDM tube hold down bolts, 1 1/8", SA453 Gr 660 Class A, UTC# 1977937 (2) Sulit nut rina flanves (I sefi. SA320 L43. UTC# 1075364 CERTIFICATE OF COMPULANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applcable Expiration Date Not Applicable Signed Aaron Best, Engineer Date 2/13/2013 Owner or owner's Designe Title U

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Zj y,-n .*

M/A- and employed by HSB CT of Hartford, Connecticut have inspected the components described In this Owner's Report during the period Z /.PK to l"_,,, - /__ , and state that to the best of my knowledge and belief, the Owner-has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of,the ASME Code, Section XL.

By signing this certificate nei er Inspector nor his employer makes any warranty, expressed or implied, concerning the ex iations a ive measures described in this Owner's Report. Furthermore, neither the Inspector nor his sh ia boyer in any manner for any personal injury or property damage or a loss of any kind arising from is' spection.

Commissions ý,/7e -O-IoZJ A, A4lF I ctor's Sigt Naoal3ard. StatcProrvice, 6d Endbors'ements Date ___, ____ MAW E, ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASvI4E Code Section XI =_

Work Order Number s1ef 02125481-24 1 of 2

-1. owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station. ONS -I 526 South Church Street 7800 Rochester Hwy Date-.

Charlotte, NC 28201-1006 Seneca, SC 29672 11125/2013

3. Work Performed by Type Code Symbol Stamp NotApplicable Duke Energy Carolinas%LLC Authodization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 ExPraton Date Not Applicable

4. Identification of System. ASME Class High Pressure Injection, ASME Class I 5.

(a) Applicable Constrcton Code: USaAS Z4 31.7 19 69 Edieon k No Addenda, No Code CaseS (b) Applicable Edition Section AI Utilized For RIR Activity 19 98 Edition. 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None" S. identification of Components Name adostat Name of Manufacturer National P" r" 0AsWti Other . Corrected, oreInstalled Stamped IHP-489 An chor Darling! EZ .496-1-11, 1960 See Remarks 1996 Corrected* YES 7.~* DecipinofWr Bod tobne on ut eerpaeitliefosor.

Tes 8.* Conducted!

C3...:tc [ fual 3Nmna prtn rsue Eep te iiar S es eprtr

Form: NIS-2 Owner's Report for RepairlReplacement Activity, As required by the provisions of the ASME Code Section XI _ _ _ .. _.

I I1 Work Order Number Sheet

2. of 2 02125481-24,

9. Remarks (Applicable Manufadurer's Data Reports to be attached) ..

.o Nup% Heavy Hex, 7/M,, 9UNC-2B, Carbon Steel ASME SA194 Or2, UTC# 0002018022;(qty 7)..

Nuts, Hem Hex, 7/8"!, 9UNC-2B, Carbon Steel ASME SAi 94 Or 211 UTC# 0002018512:.qty1. )

0 r " , OF , ,

0

.0 CERTIFICATE OF COMPIJANCE I certify that the statements made In the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed Will Beckman, Engineer.l Date 11/25/2013 St morOwner's Designea, Titic I I CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission issued by the National Board of BoNer and Pressure Vessel Inspectors and the State or Province of , rl- 'taI,,)0(

A and employed by HSB Cr of Hartford, Connecticut havy inspectedhe components described Inthis Owner's Report during the period /./, . to /, , and state that to the best of my knowledge and belief, the Ow.ner has performed exaninations ard taken corrective measures described in this Owner's Report In ac*rdance with the requirements of the ASME Code,Section XI.

By signing dI tflcate .he Inspector nor his employer makes any warranty, expressed or Implied, concerning the q rcamjnations ar tive measures described in this Owner's Report. Furthermore, neither the Inspector nor I e Io_ 1all able in any manner for any personal injury or property damage or a loss of any klnd Calisw 5 s inspection.

Commissions /,o4 . zx ,. , l, r*.

IF on oadSta* Pvonceeand Enddriemcnks Date 6. MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI . I pill Work Order Number Sheet

.I 2126379-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy " Date Charlotte, NC 28201-1006 Seneca, SC 29672: 1/20/2015

3. Work Performed by . Type Code Symbol Stamp

.... * :Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street j Not Applicable Charlotte, NC 28201-1006 Expliratlon Date

[ NAt Applicable

4. Identification of System, ASME Class High Pressure WIjection, ASME Class I (a) Applicable Construction Code: USAS B31.7 1969 Edition, No Addenda, No Code Case, (b) Applicable Edition Section X1 Utilized For RIR Activity 1998 Edition, 2000 Addenda.

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components N~ame of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial No. Board No.. Identification Built - Removed, :Code or Installed Stamped (Yes I No) 1B2 HFI Injection DECo N/A NIA None UNK Corrected NO.

Nozzel Safe End "_"_"

7. Description of Work Performed weld build up on 132 HPI Injection safe end and machined to desiga dimensions per ECI 11894

8. Test Conducted E] Hiydrostatic [I Pneumatic No14minal Operating Pressure 5Exempt UO~ter________

Pressure PSI Test Temperature _F

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section )a_

Work Order Number sheet 2126379-01 2 of 2 9, Remarks (Applicable Manufacturer's Data Reports to be attached)....

0 e C i 0

SetinI Coe .,M 0 .... , .:

Owner or, Desgne,,Tt, ,e ASMECod,.Setio..I Type Code Symbol Stamp ___ '__ _______ Not Applicable *_.__'

Certificate. of Authorization Number / Not,,Applicable Expiration Date Not Applicable Sine

,-,-7,-*,*

Aaron Best, Senior Engineer Date. .. 1/20/2015

" ..*Owneror Ownets Designee,.Title . *,. *.-.:

I 'U CERTIRCATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel,..

Inspectors and the State or Province of gC,,.,-A/l ,4pzjI,,J, and employed by HSB Global Stamdards of Hartford, Connecticut have Inspected the components described In this Owner's Report during the period a- LJ -tz to 2!"1/- / = , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken conrective measures described In this Owner's Report in a rdance with the requirements of the ASME Code,Section XI.

By signing dcertificate r e Inspector nor his employer makes any warranty, expressed or implied, concerning the ox inaton* and orr ctive measures described In this Owner's Report. Furthermore, neither the Inspector nor is loyer all I ble In any manner for any personal injury or property damage or a loss of any kind arlni m dw s Inspection.

Commissions NnionafBoard ,Stk tanvdiiiaet rhm

~'* .~..f r~maMARK p1 E. ZURBUCH

, If Li'

Form NIS-2: Owner's Report for Repair/Replacement Activity As required by the provisions of the.ASME Code Section XI Work Order Number Sheet 01995106-01', -04 I of 2

1. Owner "2. Plant *nit U

Duke Energy Carolinas, LLC Oconee Nuclear Station. ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672

3. WorkPerformed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date SNotApplicable:,

4. Identification of System, ASME Class LPSW - 4" dia piping to IC Reactor Building Cooling Unit (RBCU) Coils, ASME Class 2 (a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No .,Code Case, (b) Applicable Edition Section Xl Utilized For RIR Activity 19 98 Edition, 2000 Addenda.....

(c) Applicable Section Xl Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Otherý Year Correctedl,. ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Codeý;

or Installed, Stamped (Yes I No)

IC RBCU Coil bolting - for coils Duke Unknown None See Remarks 2012 Installed -NO 1,2, 3&4 (1)

7. Description of Work Corrective work on the IC RBCU Coils # 1, #2, #3 & #4 (tube cleaning) required removal of the cooler waterbox. This involved disassembling the Low Pressure Servcie (LPSW) piping from the coils. The 5/8-inch diameter LPSW piping bolting material for piping-to-coil flanges required replacement due to surface degradation.

8. Test Conducted

[Hydrostatic [I Pneumatic [] Nominal Operating Pressure Z Exempt [7] Other Pressure PSI Test Temperature

_ " :F

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 II Work Order Number Sheet

. 01995106-01, -04 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Replaced one hundred twenty-eight (128) 518-inch diameter nuts and sixty-four (64) 5/8-inch diameter studs on the IC RBCU,

1, #2, #3 and #4 Coils' flanges;: The Catalog ID # for the nuts is 293556 and the UTC# is OO01997880."The Catalog ID# for the stud material (threaded rod1 is 297412 and the UTC # is 0001 996044. :

0 CERTIFICATE OF COMPLIANCE, I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section X,.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable N, SigndDesignee, Title

/wer or owner's .5 I Dat t/2/~

III_______________ ___

CERTIFICATE OF INSERVICE INSPECTION.:

1,the undersigned, holding a valid corl'niss onhssued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of If__ _ _ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period .___.3_,__ !__ to . _73,//y and state that to the best of my knowledge and belief, the'Owrier has performed examinations hnd taken corrective measures described in this Owner's Report In accordance with the requirements of the ASME Code,Section XI.

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

A\ýOLAU

-J (gLUi i4 Inspeitor's Signature Commissions V 7A f/,A Z National Board, Staie, Province, and Endorsements Date

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section.Xi. I l Work Order Number Shbeet 01995107-01, -02, -25 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy,.: Oate Charlotte, NC 28201-1006 Seneca, SC 29672 11/9/2012

3. Work Performed by Type Code Symbol Stamp Duke Energy Carolinas, LLC Auhoiato Numbel 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not ,Applicable

4. Identification of System, ASME Class LPSW - 4" dia piping to IA Reactor Building Cooling Unit (RBCU) Coils', ASME Class 2 (a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xi Utilized For R/R Actdi:ty 19 98 Edition, 2000 Addenda.-

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped 0r(Yes I No)

IA RBCU Coil bolting - for coils Duke Unknown None < See Remarks 2012 Installed NO:

1,2, 3 &4 (I) _ .....

L.". .. .:

7. Description of Work Corrective work on the IA RBCU Coils # 1, #2, #3 & #4 (tube cleaning) required removal of the cooler waterbox. This involved disassembling the Low Pressure Servcie (LPSW) piping from the coils. The 5/8-inch & 3/4-inch diameter LPSW D)itDin2 boltina* material for n~ininirto-coil flan~es reauired roo~lacement due to surfa~ce dem-adation.

8. Test Conducted Fl-Hydrostatic E] Pneumatic E] Nominal Operating Pressure 0 Exempt El Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 01995107-01,-02,-25 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Replaced one hundred twenty-eight (128) 5/S-inch diameter nuts and sixty-four (64) 5/8-inch diameter studs on the I A RBCU,

1, 02, #3 and #4 Coils' flanges. The Catalog ID # for the nuts is 293556 and the UTC #Wsare 0001997880; 0001979149,'

0001977583' The Catalog ID # for the stud material (threaded rod) is 297412 and the UTC #'s are 0001996044,0002000449.

0 Replaced 3/4-incb diameter nuts (SA194 Gr 2H) and studs (SA193 B7 threaded rod) on the IA RBCU LPSW piping flanges.

- 3/4-inch 10-UNC-2B nut, Cat ID) # 131796, UTC # 001984733.*

- 3/4-inch 10 UNC-2A stud from threaded rod. Cat ID # 297413. UTC # 0001995162.'

e 0

0 o P,6- 13-347 CERTIFICATE OF COMPUANCE I certfy that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Xl.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed ,, a'w, ,

..q-7-.

riee,- Date _ _/_/147_ Z _.

k- or Owneres Designee, Tie rner U

CERTIFICATE OF INSERViCE INSPECTION I, the undersigned, holding a valid commissiop i"ued by~h.e National Board of Boiler and Pressure Vessel Inspectors and the State or Province of A3 i _. f.-.,

-. and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 1/.X to '/,.3/h3 , and state that to the best of my knowledge and belief, th6 Owder has performed examihations and taken corrective measures described in this Owner's Report In accordance with the requirements of the ASME Code, Section XA.

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

&ýn thZý Commission.

Inspector's Signature National Board, State, Province, and Endorsements Date 43

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the.ASME Code Section XI U Work Order Number Sheet 02021674. 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC - Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 j 11/29/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable.,.

Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Low Pressure Injection, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xl Utilized For R/R Activity 19 98 Edition,,ý,. 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installsd Stamped (Yes I No)

ILP-96 Kerotest Unk Unk,' Unk Unk Removed NO, ILP-96 Flowserve 18BUF 2878 UTC#2001705 2012 Installed YES

1) Piping. DEC, None None None 2012 Installed NO

7. Description of Work EC 103120 - Replace 2 in. Block Valve I LP-96 With A 2 in. Globe Valve

8. Test Conducted

[I Hydroetatic O- Pneumatic 0 Nominal Operating Pressure E] Exempt '- Other Pressure PSI Test Temperature OF_._:

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

.1Work Order Number 02021674 Sheet 2 of 2 0 Installed Piping (1) Elbow 0

CERTIFICATE OF COMPLIANICEý I certify that the statements made inthe report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not App.icable Certificate of Authorization Number Not Applicable Expiration Date Not A pplicable Signed , David L.Hubbard, Technical Specialist 11. Date 11/29/2012 Owner or Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I,.the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of 3 if rg fj [HtIjv and employed by HSB CT of Hartford, Connecticut have inspected the components described In this Owner's Report during the period ' I .2" IZ to ' , .// Zeo

" , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Ow s Report i rd nce with the requirements of the ASME Code,Section XI.

By signing this ce tificate t Inspector nor his employer makes any warranty, expressed or implied, concerning the e mi ations d lve measures described in this Owner's Report. Furthermore, neither the Inspector nor his *1 eile in any manner for any personal injury or property damage or a loss of any kind arisinom r i inspection.

Commissions ,S Qo/a Zro . -AZ X; ' ..

nspectors -Signature Nationa c 0ard, Stde, ProiincE an d'Endorsements Date 46/1-OC40-Is MARK L.ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity, ..

As required by the provisions of the ASME Code Section XI Woric Ordwr Number

.02023452-10 I of 2

1. Owner 2. Plant Unit.

Duke Energy Carolinas, LLC " Oconee Nuclear Station ONS - I 526 South Church Street " 7800 Rochester Hwy Date.

...Charlotte, NC 28201-1006 Seneca, SC 29672 11/15 i/2012

3. Work Performed by Type Coda Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorizatlon Number 526 South Church Street X., Not Applicable.

Charlotte, NC 28201-1006 Expiration Date Not Applicable,

4. Identification of System, ASME Class LPSW - Piping to IA2 RCP Motor Air Coolers (RCPMAC) Upper, ASME Class 2 5.

(a): Applicable Construction Code:.,. . USAS B3 lI. 19 67 Edition. No Addenda, No Code Case (b) Applicable Edition Section XI Utilzed For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed. Code or Installed Stamped (Yes I No) 1A2 RCPMUAC Duke Unknown None None 2012 Installedi NO bolting (1) . _ .._

7. Description of Work Work on the lA2 RCP Motor Coolers (tube cleaning) required removal of the cooler waterbox and disassembling the Low Pressure Service (LPSW) piping from the coils. The 1/2-inch dia. waterbox bolting material: required replacement due to surface degradation & maintenance convenience.

8. Test Conducted

[]Hydrostatic El Pneumatic E-] Nominal Operating.Pressure. Exempl, ,]Other. *___ ._____.

Pressure PSI Test Temperature ___

Form NIS-2 Owner's Report for Repair/Replacement Activity As required, by.the provisions of the ASME Code Section XI " : ..... _ _..

.Work.Order Number Sheet 02023452-10 2 of 2,

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Replaced RCP Motor Air Cooler waterbox studs and nuts. - Nuts, Hex, Heavy: Hex, 1/2", 13 UNC-2B, Carbon Steel,: ASME SAI94 Gr 2H, ANS[ B 18-2.2, ASME SA 194 Gr 2H, Duke Energy Catalog ID 313135, UTC # 0001987147. 1

- Studs - cut from Rod, Threaded, 1/2", 13 UNC-2A, Alloy Steel, ASME SA193 Gr B7, Duke Energy Catalog ID # 297411, UTC #-0001935521 S

.Owne or Desinee Title.* :er. ..

CERTIFICATE OF COMPLIANCE I certify ftat the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section X1.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed er!n Q- r Date Adov 15 2012 U w CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of -.- e/,n,'z. e,,*aAo and employed by HSB CT of Hartford, Connecticut have inspected the components described Inthis Owner's Report during the perlod a . " to S- Zr * , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Ow r's Report in acg ance with the requirements of the ASME Code, Section Xl.

By signing th cfrtificate h e Inspector nor his employer makes any warranty, expressed or implied, concerning the *kan~natio nan orr~ctive measures described in this Owner's Report., Furthermore, neither the Inspector nor hie er hall Ii ble in any manner for any personal injury or property damage or a loss of any kidriinro o n ed is inspection.

_C_.___________/Commissions /3".Ii(9020/1 A4

.nspector s Signature National foard, Statd,Provifice, afd Eildorsements Date j~3~MARK F. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X! II Work Order Number Sheet 02023453-10 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/15/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW - Piping to IA2 RCP Motor Air Coolers (RCPMAC) Lower, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 1A2 RCPMLAC Duke Unknown None None 2012 Installed NO bolting (i)

I m l.II I III

7. Description of Work Work on the IA2 RCP Motor Coolers (tube cleaning) required removal of the cooler waterbox and disassembling the Low Pressure Service (LPSW) piping from the coils. The 1/2-inch dia. waterbox bolting material required replacement due to surface dera ation & maintenance convenience.

8. Test Conducted El Hydrostatic El Pneumatic M- Nominal Operating Pressure 0 Exempt E] Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02023453-10 2 of 2

9. Remarks (Applicable Mauufactnrer's Data Reports to be attached) 0 Replaced RCP Motor Air Cooler waterbox studs and nuts. Nuts, Nex, Heavy Hex, 1/2", 13 UNC-2B, Carbon Steel, ASME SAl 94 Gr 2H, ANSI BI 8.2.2, ASME SA 194 Gr 2H, Duke Energy Catalog ID 313135, UTC # 0001987147.

- Studs - cut from Rod, Threaded, 1/2", 13 UNC-2A, Alloy Steel, ASME SA193 Gr B7, Duke Energy Catalog ID# 297411, UTC #

0001935521 0 ". <

0 0

U :.

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report.are correct and that this conforms to the requirements of the ASME Code, Section Al.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Expiration Date Not Applicable Signed /V'.

.Date 15 2017-

)Owneror, O etDcsigncee Title CERTIFICATE OF INSERViCE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ., m6J 4,f -o. and employed by HSB CT of Hartford, Connecticut ' have inspected the components described in this Owner's Report during the period .- /7./.1 to i.5 ,22, I., , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report n acqrdance with the requirements of the ASME Code,Section XI.

By signing tle% certificate r e Inspector nor his employer makes any warranty, expressed or implied, concerning the pxaninations a co'ective measures described in this Owner's Report. Furthermore, neither the Inspector nor h~ erhal be able in any manner for any personal injury or property damage or a loss of any kind asrsing hos tn rsai 7 this inspection.

- w Commissions /!5*./f- . . A.AI. . '-

0npector's Signature National B6ard, State, 14Mit~ie, anfi EndFe-ments Date S0-,AMR MAW E ZURBUCH U/C

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI 1~ I Work Order Number shest

1. Owner 2. Plant I 2024297-17 Unit 1 of 2 Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2012

3. Work Performed by Type Codo Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authortshon Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006Expirton Date Not Applicable

4. Identification of System, ASME Claus III III High Pressure Injection, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utili-ed For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Appicable Section X1 Code Case(s) , Noe

6. Identftication of Components I

Replaced existing load stud with now pivot pin to restore correct configuration.

8. Test Conducted Il Hydrostat*i []P- eumia,.c E!- Nominal OperatingPreiare Exempt I] Other,.

Pressure PSI Test Temperature O_

F

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X)

Work Order Number Sheet 2024297-17 2 of 2

9. Remaro s (Applicable Manufacturer's Data Reports io be attached) 0 Anvil 3/8" Pivot Pin UTC 1966656, HT # 71A used to replce existing load stWd S

0 0

CERTIFICATE OF COMPILIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code, Section Al Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable, Expiration Date Not Applicable Signed Erdc K. Smith / Engineer Date 11/29/12 Owtfr byOwnr`

esigeeTitle U U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid connssn ,ed the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of A7 P .,P and employed by HSB CT of Hartford, Connecticut have Inspected the components described in this Owner's Report during the period I/,/L,/1/ to #/6///& , and state that to the best of my knowledge and belief, the Owner has performed examiatioris and taken corrective measures described in this Owner's Report in accordance with the requirements of ft ASME Code, Section Xl.

By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or implied.

concerning the examinations and corrective measures described in this Owner's Report. Furthermore, neither the Inspector nor his employer shall be liable In any manner for any personal injury or property damage or a loss of any k!n arsn rmo once fh5isection.

______________Co mmissions f Vi/1d5AKwzl -:rS JInsectors Sign-e National Bornd, Statf Province and Endorsemaets Date ;-7 II i

Form NIS-2 Owner's Report for Repair/Replacement Aetivity As required by the provisions of the ASME Code Section XI" I--

Worki Order Number Uoeat I: 2024316-33 .I of 2.

1. Owner . 2. Plant unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date :

Charlotte, NC 28201-1006 Seneca, SC 29672 11/29/2012 3 Work Performed by Type Code Symbol Stamp Not AppliUcable Duke Energy Carolinas, LLC Authorizatlon Numter 526 South Church Street Not Applicable Charlott, NC 28201-1006 EXpiuoen Date Not Applicable

4. Ide'nfcation of Syftm, ASME Clasw Feedwater, ASME Class 2 5.

(a) Applicable Consruction Codem USAS B3l.i 19 67 Editin, No Addenda, No Code Case (b) Applicable Edition SectionXI Utilized For RIR Activity 19 98 Edition, 2000 Addenda.

(C)Applicable Section Xl Code Case(s) None

6. Identdfication of Components Name of Name of Manuacue National Other Year Cormected, ASUE Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 04A-0--478A Lisega G1296/35 UNK None UNK Removed NO SNPS-H35....:,:

04A-0-47BA-NAPS-H35 Lisega 30800150/035 LINK UTC 01916749" UNK" Installed NO

7. DescrIption of Work Snubber 04A-0-47BA-NPS-H35 Replaced S.Test Conducted:

D Hydrostatic Pjneumatic CNominal Operating Pressure 0Exempt [1 other_______

Prenre IPSI Test Temperature _ _

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number SbFet 2024316-33 Z2of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 0

0 0

410 0

0 0

CERTIFICATE OF COMPUANCE I certify that the statements made inthe report are correct and that this confonrms to the requirements of the ASME Code, Section AI Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Ap.plicable Signed ýc.Eric K. Smith / Engineer Date 11/2912012 VSe orOwn.er's Title

=Deigne, a

CERTIFICATE OF INSERVICE INSPECTION I,the undersigned, holding a valid cowilssigpijnued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of ý) L. and employed by HSB CT of l-aitfrd, Connecticut have Inspected the components described in this Owner's Report durlng the period _ ___ __13 to (/D / , and state that to the best of my knowledge and belief, the Oviner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

G].? rsJ r " Commissions Vi //'Bo ,9 a o 3 Inspetor' SigntureNational Doard State, Provinc, and Eadorsetneras Date

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 I I I I ...

Work OrderNumber 'Sheet Wr 2023405 Iof2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 296721 1112/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authodriation Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiratlon Date Not Applicable

4. Identification of System, ASME Class Feedwater, ASME Class 2 5.

(a) Applicable Construction Code- USAS B31.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For R/R Activity 19 98 Edition, 2000 Addenda..

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of. Manufacturer National Other Year Corrected, ASME.

Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

S/R R 4-03-479A- DUKE NONE NONE NONE 1973 Installed NO HgA

7. Description of Work Replaced tunbuckle

8. Test Conducted El Hlydrostatic II] pneumatic [E] Nominal Operating. Pressure MExempt ElOther Pressure ______PSI Test Temperature OF____

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xi Work Order Number Sheet 2023405. 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

Or Tunlbu!kle rirr~HIOfiIO5178S Trace: M PNa2ION

01518.r.:MPN2 Tubcl :. ,V *C 0

AM Coe Secio X,.

TyeCoeSmblSamio Apical i i!

TyMe Code, Secton ....

Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed _ (71 .

Owner oi Owner's Designec, Title

,Engineer 11 Date 11/12/12 U

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of S, ,,.d 4t 4 e and employed by HSB CT of Hartford, Connecticut have inspected the components described, In this Owner's Report during the period e" 7."-- to ,4.

I, ,and state that to the best of. my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section X1.

By signing thi rtificate ith the Inspector nor his employer makes any warranty, expressed or implied, concerning the inatio a ctive measures described in this Owner's Report. Furthermore, neither the Inspector nor h' e loyer hal ii le in any manner for any personal injury or property damage or a loss of any kind anisi tr rh s inspection.

Commissions i./. En.

li s gnaure B-.or rovi e, d Endorsements Date 12-19.1s MARK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U

Work Order Number Sheet 02024222-02, -06 I of 2

m ImII~

1. Owner 2. Plant Unit.

Duke Energy Carolinas, LLC , Oconee Nuclea" Station ONS - I 526 South Church Street 7800 Rochester Hwy Data Charlotte, NC 28201-1006 Seneca, SC 29672 11/8/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006, . Expiration Date Not Applicable

4. Identification of System, ASME Class LPSW - 4" dia piping to IB Reactor Building Cooling Unit (RBCU) Coils, ASME Class 2 (a) Applicable Construction Code:.- USAS B31.1 19, 67 Edition, No Addenda, No Code Case.

(b) Applicable Edition Section Xl Utilized For R/R Activity 19 98 Edition,: 2000 Addenda.

(c). Applicable Section X1 Code Case(s) None

6. Identification of Components Name of Nane of Manufacturer National Other Year Corrected, ASME.

Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

IB RBCU.Coil bolting - for coils Duke Unknown None See Remarks 2012 Installed NO 1,2,3& 4 (I) __ .... _ __ _

7. Description of Work Preventative maintenance work on the 1B RBCU Coils # I, #2, #3 &4#4 (tube cleaning) required removal of the cooler waterbox. This involved disassembling the Low Pressure Servcie (LPSW) piping from the coils. The 5/8-inch diameter LPSW piping bolting material for piping-to-coil flanges required replacement due to surface degradation..

8.. Test Conducted II] Hydrostatic D-1 Pneumatic [] Nominal Operating Pressure Exempt []Other Pressure *_ " PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section . .

Work Order Number Sheet 02024222-02,-06; 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached)

Replaced one hundred twenty-eight (128) 5/8-inch diameter nuts and sixty-four (64) 5/8-inch diameter studs on the 1B RBCU,

1, #2, #3 and #4 Coils' flanges. The Catalog ID # fbr the nuts is 293556 and the UTC # is 0001997880."The Catalog ID # for the stud material (threaded rodi is 297412 and the UTC # is 0001992 623.

0 ASECd, Section*X..

" CERTIFICATE OF COMPLIANCEtle Sine I certify that the statements made in the report Sr. are a correct and that this conforms 1821 to the requirements ifexi.of the ASME Code,Section XI.

Type Code Symbol Stamp i*NotA Aplicable :

Certificate of Authorization Number NotApplicable Expiration Date Not Applicable U

CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid corn pission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of A)6A1Q('__. " d and employed by." HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,.',3 *3 to /A).-3/ ./.3 , and state that to the best of: my knowledge and belief, the owner has performed examin.tUons' and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

Commissions pector's Signature National Board, State, Province, and Endorsements Date: '16X3. "

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XlI , ,,,,

Work Order Number Sheet 02053109-02, -09, -10 1 of 2:

1. Owner Duke Energy Carolinas, LLC 526 South Church Street

12. Plant ..

Oconee Nuclear Station 7800 Rochester Hwy jIoDate Unit ONS - 1'.

Charlotte, NC 28201-1006, Seneca, SC: 29672 1I1/15/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable.

Duke Energy Carolinas, LLC Authorization Number 526 South Church Street ; Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Unit IA I Reactor Coolant Pump Motor Upper Bearing Oil Cooler, LPSW System, ASME Class 2 5.

(a) Applicable Construction Code. USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section Xi Utilized For R/R Activity 19 98 Edition, 2000 Addenda. ...

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year ASCMrted, aSME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed&L Stamped (Yes I No)

IAI RCP Motor 'K-1058 UTC. #

TEi 06G-041-1 UNK IUNK Removed- NO Brg Oil Cooler 00020003227 IA] RCP Motor TEi 6887-9 UNK K-1058 UNK Installed NO Brg Oil Cooler (2) ,,

IAI RCP Motor Brg Oil Cooler to Duke Unknown None See Remarks 2012 Installed NO LPSW piping flange bolting (1)

7. Description of Work This work includes preventative replacement of IAl RCP Motor Upper Bearing Oil Cooler and associated piping.

bolting due to normal wear and tear and Maintenance convenience.

Test Conducted i] Hydrostatic [l]PneumaticElNominal Operating Pressure BExempta l Other Pressure PSI Test Temperature _OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI IWork Order Number Sheet 02053109-02,09,10 2 of 2

9. Remarks (Applieable Manufacturer's Data Reports to be attached) o Replaced 518-inch diameter nuts on the IAI RCP Motor Oil Cooler to LPSW piping flanges. The Catalog ID # for thejtnuts is 293556 and the UTC #'s is 00019978802" Replaced 5/8-inch studs - cut from Rod, Threaded, 5/8", 11:UNC-2A, ALLOY STL, ASME SA193 GR BT, 1007BIARICOA005, Duke Energy Catalog ID # 297412, UTC #s 0002000449."

Renlaced existina Oil Cooler with used Oil Cooler. Cataloe ID 588684. UTC # 0002003227.

0 0

0 G

W" .

L Ow e or. :! Om r' Deine Til ..

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are .correct and that this. conforms to the requirements of the ASME Code, Section XL.

Type Code Symbol Stamp Not Applicable Certificate of Authooizationi Number Not Applicable Expiration:Date Not Applicable Signed .. , leev- Date (52 . :.

- S CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of .4=2g:61 e ,

,# 1JA and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period ,.. LZ. to q"*,s /. and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this ners Report I rdance with the requirements of the ASME Code, Section XA.

By signing Is certifi n th the Inspector nor his employer makes any warranty, expressed or implied, concerning th ex inati cd rrective measures described in this Owner's Report. Furthermore, neither the Inspector nor is loy r s *I liable in any manner for any personal injury or property damage or a loss of any kind arising wi this Inspection.

Commissions iA4a*IJn* 41ti 4 ll r's ignature uAAD~f c wA r*r2 ationaV eKS t afVne,fid~~nd Endolsements mv-u u~ si~g 5Ai~~~U~Ifl Date! -,,3

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I

Work Order Number Sheet ...

1893881 I of 2

1. Owner 2. Plant Unt Duke Energy Carolinas, LLC j Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Doat Charlotte, NC 28201-1006 Seneca, SC 29672 1/9/2012

3. Work Performed by * :'" " Type Code Symbol StampApplicaeble m .+Not Duke Energy Carolinas, LLC Authoration Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiraton Date

~~Not Applicable ...

4. Identificatlon of System, ASME Class

-MainFeedwater, ASME Class 2' (a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, NoG. Code Case (b) Applicable Edition Section Xi Utilized For R/R Actvity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes / No)

S/9A03-0-479A-SIR 0 DUKE.. N/A N/A See Remarks 1973 Corrected NO

7. Description of Work Replaced south rod assembly, items #2, #4, #5 and #6

8. Test Conducted

[].ydrostatic Pneumatic []Nominal Operating Pressure; I -Exempt Ie Other Pressure PSI Test Temperature ____ F ,. .

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I ....

Work Order Number Sheet 1893881 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 1t"dia. round bar, carbon steel, ASTM A36, UTC 0001951530, Trace M HT#JD6543 0 1" clevis, forged sti, UTC 0000952686, Trace M P/N#299N 0 1" turnbuckle, UTC 0000856616, Trace M TD4722 o l" heavy hex nuts carbon st), ASME SA194 GR 2H UTC 000195188 1, Trace AM HT#323217 0

0 0

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed -C ~ nl 6k'7!-t'Aoo- 7~Date /7'/2~

-Owner or Owner's Designee, Ti~tle C)

I U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the VJational Board of Boiler and Pressure Vessel Inspectors and the State or Province of _eo L eAM]MJ r4A1 -- and employed by HS.B CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period q. - Z,0/ ) to /I - & . XgOI52S , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Ownps Report i acco ce with the requirements of the ASME Code,Section XI.

By signing thice, ificate ei er h Inspector nor his employer makes any warranty, expressed or implied, concerning the e ami tions nd rr ive measures described in this Owner's Report. Furthermore, neither the lnspector noi em all fia. e in any manner for any personal injury or property damage or a loss of any kind arsin oor ne d w' this inspection.

..... Commissions &

spec Signature Nationdl Board Ste Dfovi¢e, aid Endorscments Date MMK E. ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 w

Work Order Number Sheet 1978062-06 I of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 12/5/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street I Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Main Steam, ASME Class 2 5.

(a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/R Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or InstaUed Stamped (Yes I No)

Hanger Support HnIgA-0-550-RS 2 DECo UNK UNK See Remark (1) UNK Corrected NO

7. Description of Work Rebuilt pipe clamp support after having to cut existing bolts to inspect pipe clamp for wear.

8. Test Conducted E"] Hydrostatic -" Pneumatic I] Nominal Operating Pressure M Exempt [] Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X-Work Order Number Sheet 1978062-06 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Support Rebuild included: (10) heavy hex nut 2-1/2" ASTM 194 Grade 2H UTC#1970851 & (2) Round bar 2_1/2" ASTM AI93 B7 UTC#1941115 & (24') threaded rod, 2.1/2" ASME 197 Grade B7 UTC#t1971602 0

0 AiECd, Seto ,X,,.

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicable Signed 2(,Y*4]"

T1 Eric K Smith / Engineer Date 12/5/2012 O;Zer or Owner's Designee, Title U U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid coqmmis;.oni*sued ýy. the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of L.. .o- and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period V1 ý/ , 3 to V/ '// / , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

_______ ______ ______Commissions f'7I' //(-//k ý I & Ze

ýJ Inspector's Signature National Board, State, Province. and Endorscments Date 3

Form NIS-2 Owner's Report for Repair/Replacement Activity As rilaired by the pmvisions oftbe ASME Code Section XI Work Order Number Sheet-1978144-19' 3 of 4 I. owner 2..Plant a.unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Data Charlotte, NC 28201-1006 SSeneca, SC 29672 1215/2012

3. Work Performed by Type Code Symbol StUmp Not Applicable Duke Energy Carolinas, LLC Authodzedon Number 526 South Church Street Not.Applicable Charlotte, NC 28201-1006 Expi*ation Date Not Applcable

4. Identifcation of System, ASE Class:

Main Steam, ASME Class 2 (a) Applicable Constriction Code: USAS B31.1 19 67 Edt~on, No Addenda, No Code Case (b) ApplIcable Edition Section XL iflfed For RilActivity 19 98 Edifton. 2000 Addenda.

(c) A*oplcable Section X1 Code Case(s) None..

6.Wentification of Components Name of Nameof Manufacturer National Other: Youri Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code

* *(Yes or Installed Stmped I N) 4-01A-14 Lisega LINK . UNK None UNK Ranoved: NO 401A-H43 _____

1-01A-l-l- Anvil 37801 liNK UTC 1951821 UNK Installed NO 401A-H43

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the AShvE Code Section X_

Work Order Number Sheet 1978144 4 of 4

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 CERTIFICATS OF COMPLIANCE I certify that the statements made Inthe report are correct and that this conforms to the requirements of the ASMVE Code, Section X1.

Type Code Symbol Stamp Not Applicable Certificate of Authorizat~n Number Not AppLcable Expiration Date Not Applicable Signed ~3Eric K.Smnith / Engineer Date 121/t2012 eror Owner's Desigtce, Title p U CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid commission Issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of <,,9 . and employed by HSB CT of Hartford, Connecticti. . have inspected the components described in this Owneres Report during the perod a to d- 'XI . , and state that to the best of my knowledge and belief the Owner hads-perormed examinations 2nd taken corrective measures described inthis er's Report with the requirements of the ASME Code, Section X1.

By signing rb ficate tf*e the Inspector nor his employer makes any warranty, expressed or implied, concerning the xa nations nd e measures described in this Owners Report. Furthermore, neither the Inspector nor h e er s If iabl in any manner for any personal injury or property damage or a loss of any Commissions /.SJOxA*4 A -a4 .Z7.

Provice, ind tnaemmu-NadonaiBoard,-Sta, nnae./n-'loVX MARK FL ZURBUCH

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASMB Code Section XI 'l __ I I Work Order Number Sheet 1978808 1 of 2

1. Owner f2. Plant .. Unit, Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy:. Date Charlotte, NC 28201-1006 Seneca, SC 29672 .. 1//9/2013

3. Work Performed byType Code Symbol Sam

.... *,: *.... Not Applicable:. .*

Duke Energy Carolinas, LLC Authorization Number 526 South Church Street, Not Applicable Charlotte, NC 28201-1006 Epiraton Date

..... Not Applicable

4. Identification of System, ASME Class Main Steam, ASME Class 2 (a) Applicable Construction Code: USAS B3 1.1 19 67., Edition. No Addenda,: No. Code Case (b) Applicable Edition Section XI Utilized. For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components Namne of Name of Manufacturer National Other: Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code

.or Installed Stamped (Yes I No) l-OIA-0-550-H-20 DUKE NIA N/A N/A 1973 Corrected NO

7. Description of Work Welded on S/R to add margin

8. Test Conducted

[]ydrostatic C) Pneumatic CI] Nominal Operating Pressure 0Exempt Other Presure PSI Test Temperature V .

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X) _. _.. '..a_ "

Work Order Number Sheet 1978808 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Weld material, 3/32, Stock No. 0000082453,'Lot No. 2HI 16D01, Heat No. M100i139, UTC1987222 0

0 I cer tha th ttmnsmd nterpr r orc n htti ofrst h eurmnso h Seto Code :,.E .lý Type Code Symbol Stamp. Not Applicable .

Certificate of Authorization Number Not Applicable Expiration Date Not Applicable" signed EngiOneer U Date 9 "*

Ownr or Owne~s Designee, Title'_

p S CERTIFICATE OF INSERVICE INSPECTION..

1,the undersigned, holding a valid corprnissin Jssued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of _ and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period V/-*/. to ' //7,/!- , and state that to the best of my knowledge and belief, the t3wrier has performed examihatiohs and taken corrective measures described inmthis Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

/7 Commissionst -Ww7'A 1 6' 16,1/.r- .S (J. Inspector's Signature- National Board, State, Province, and Endorsements Date ; : 3

Form NIS-2 Owner's Report for RepairiReplacement Activity As required by the provisions ofthe AS*E Code Section XI I U I~

I Work Order Number Sheet e... 1 of"2 1983165-10

1. Owner . Plant Unit Duke Energy Carolinas, LLC . Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672. 12/5/2012

3. Work Performed by Typo Code Symo Stamp

.... ... .Not Applicable Not Applicable Duke Energy Carolinas, LLC Authtorbadon Number.

526 South Church Steet Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identffication of System, ASME Class Feedwater, ASME Class 2 5.

(a) Applicable Constrwuton Code- USAS B3 I.1 19 67 Edition, No 'Addenda. No Code Case (b) Applicable Edition Section Xl Utilized For RIR ActMity 19 98 Edition. 2000 Addenda.

(c) ApplWcable Section Xl Code Case(s). Nome

6. Identification of Components Name of Name of Manufacture National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No) 04A-0-478A- Lisega 61296/34 : INK None UNK R"emoved NO SN ps.I35A ___________

04A-0-478A- ....

N4S-0-I35A Lisega 30800150/036 UNK UTC 1924465 UNK Installed NO I *

7. DescrIption of Work Replace lisega snubber found with incorrect type of hydraulic fluid inside containment.

8. Test Conducted CI Hydrostat (-]

[Pneumatic ENominal Opersag Presure O Exempt []Other Pre"ure .. PSI Test Temperature OF_.._.. '

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisioms of the ASME Code Section XI Work Order Number Sheet 1983165-10 2 of 2

9. Remnarks (Applicable Mansfactwrer's Data Reports to be attached) 0 0

CERTIFICATE OF COMPUANCE I cert-fy that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authr0aton hhmber Not Applicable Expiratfion Date - Not Applicable Signed * (Eric Omner or O0wner's Designee, Title K Smith /Engineer- Date 12/5/12 U I CERTIFICATE OF INSERVICE INSPECTION 1,the undersigned, holding a valid cornmisqipniued the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of t3KtXL(..& and employed by HSB CT of Harlford, Connecticut have inslad the components descnrbed in ths Owner's Report durng the period V/ i//- to / / ,and state that to the best of my knowledge and belief, the Ovner "has performed exsmiriatio s and taken corrective measures described In this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

__________________ ~Commissions V 8 7r( / 9A v? 5 U Inspector's Signawre National Board, State, Province, and Endorsements Date '4 1 1 3 ]- ..

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI U Work Order Number " Sheet .

02023454-10 1 of 2

1. Owner .2. Plant UnitI Duke Energy Carolinas, LLC " Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 * *:.. 1.1/13/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Dat ....

4. Identification of System, ASME Class LPSW - Piping to IBI RCP MotorAir Coolers (RCPMAC) Upper, ASME Class 2 6.

(a) Applicable Construction Code: USAS B3 1.1 19 67 Edition, No Addenda, No: Code Case (b) Applicable Edition Section Xl Utilized For RPR Activity 19, 98 Edition,:: 2000 Addenda.

(c) Applicable Section XI Code Case(s) None

6. Identification of Components I , k-*BfJutS1 JI VV%12 Work on the 1BI RCP Motor Coolers (tube cleaning) required removal of the cooler waterbox and disassembling the Low Pressure Service (LPSW) piping from the coils. The 1/2-inch dia. waterbox bolting material required replacement due to surface degradation & maintenance convenience.

8. Test Conducted Hydrostatic n'i Paeumatic [-'].Nominal Operating Pressure . Exempt E] Other--

Pressure PSI Test Temperature _. &F_

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI I.

Work Order Number Sheet 02023454-10 2 of 2 Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Replaced RCP Motor Air Cooler waterbox studs and nuts..- Nuts, hex, heavy hex, W12", 13 UNC-2B, carbon stl, ASME SA194 GR 2H, ANSI BI 8.2.2, ASME SA 194 Gr 2H, Catalog ID 313135, UTC # 0001987147. . - Studs - cut from rod, threaded, V/2", 13 UNC-2A, allo2y sti, ASME SA193 GR B7, Catalog ID # 297411, UTC.#,0001987156.

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

Type Code Symbol Stamp Not Applicable Certificate of Authorization Numbe Apcab Expiration Date Not Applicable Signed Dtj WOY.N.~E~ne' Owner or Owner's Designee, Ihite

- U CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid co;rmns igp issuqd by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of =L* k and employed by HSB CT of Hartford, Connecticut Ihave in pected the components described:

In this Owner's Report during the period IV,2-if 3. to 4 /13 , and state that to the best of my knowledge and belief, the' Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xl.

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

,, _ SiCsature

_ __Inspector's National Board. State, Province, and Endorsements Date . . ..

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI p Work Order Number Sheet 2024026 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street Charlotte, NC 28201-1006 1 7800 Rochester Hwy Seneca, SC 29672 Date 12/3/2012

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526. South Church Street ..... ,Appl"Not cable.÷,

Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. identification of System, ASME Cla.s SSF RC Makeup System, SSF RC makeup 10 Gallon Accumulator, ASME Class 2 (a) Applicable Construction Code: ASME Section l1 19 74 Edition, 1975: Addenda, No Code Case (b) Applicable Edition Section XI Utilized For RIR Activity 19 98 Edition, 2000 Addenda.

(c) Applicable Section XI Code Case(s) None S. Identification of Components Name of Namneof Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

ONlSFAC0001 ON1SFA___01 Greer Hydraulics UNKPart Part No. 1855-No.K1855- U Corrected YES

7. Description of Work The work being completed is a regular preventative maintenance practice that is done on the SSF RCMUP 10 GAL.

Accumulator

8. Test Conducted ElHydrostatic II]Pneumatic []Nominal Operating Pressure zExempt I] Other Pressure.*_____ PSI Test Temperature OF____

Form NIS-2 Owner's Report for Repair/Replacement Activity.

As required by the provisions of the ASME Code Section XI Work Order Number Sheet

.. 02024026 2 of 2

9. Remarks (Applikable Manufacturer's Data Reports to be attached) 0 Valve core UTC 001070869 was installed by the subject WO.

CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this confonrms to the requirements of the ASME Code,Section XI.

Type Code Symbol Stamp Not Applicable Certificate of Authorization Number Not Applicable Expiration Date Not Applicabla Signed /V u Engineer HII Date 12/3/2012 Owner or Owner a Designee,rtitle p

CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of J.t(L l and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 11/1/,,1 to *'13 1// , and state that to the best of my knowledge and belief, the' Ovner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code,Section XI.

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

Commissions / iS National Board, Stare, Province, and Endorsements Date ...3

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02088428-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station.. ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 1:2/20/2014

3. Work Performed by Type Code Symbol Stamp

.. " Not Applicable Duke Energy Carolinas, LLC ....ationume 526 South Church Street Not Applicable Charlotte, NC 28201-1006 ' Expiration Date

.. Not Applicable

4. Identification of System, ASME Class Building Spray, ASME Class 2 (a) Applicable Construtction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edhiton Section XI Utilized For R/R Actvity 19 98: Edition, 2000 Addenda. *.* :

(c) Applicable Section XI Code Case(s) None 6.Ietifiction of Components....

Name of Manufacturer National Other Year Corrected, ASME.

Component Manufacturer. Serial Number. Board No. Identification Built Removed, Code or Installed Stamped (Yes.I.No)

IBS-4 Crane unk unk unk unk Corrected NO i - m=m

7. Description of Work Replaced body to bonnet studs and nuts due to lack of full thread engagement..

8. Test Conducted I Hydrostatic 0 Pneumatic 1i] Nominal Operating Pressure Exempt [I Other Pressure PSI Test Temperature CF O

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI

Work Order Number Sheet 02088428-01 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Replaced the body to bonnet bolting for IBS-4 using the following materials: 32 7/8" nuts, (20) UTC 1961095 and (14) UTC 1971070, reolaced all 16 studs using 7/8" threaded rod from UTC-2026175.

0 0 .... "r : De' Titl'

0,: "n" 0m a . *. 7

0 *:: ..

_M Code, Seto X,,,

at/021 ,,,-l

/Jme R,,eLadEgne 672 CERTIFICATE OF COMPUANCE

! certify that the statements made in the report are correct and that this conforms to the requirements of the .*

ASME Code, Section Xl.

Type Code Symbol Stamp . ... Not Applicable ** .

Certificate of Authorization Number Not Applicable* Expiration Date . "Not Applicable Signed f*.*l~ames R Kiser, Lead Engineer Date 2/20/2014":

7- Owner or Owner's Designee, Title, CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by tIje National Board of Boiler and Pressure Vessel Inspectors and the State or Province of (42r1AiA and employed by, 4.rr' HSB CT of Hartford, Connecticut - have inspected h e components described in this Owner's Report during the period 46.S. (. to /10.V ,

and state that to the best of my knowledge and bel the Owner has performed exarminations and taken corrective measures described in this Owner's Report

ord nce with the requirements of the ASME Code,Section XI.

By signing rtiflcate ei r Inspector nor his employer makes any warranty, expressed or implied, concerning the xam nations nd r tive measures described in ths Owner's Report. Furthermore, neither the Inspector nor h 5 emn eI.r s all Ii le in any manner for any personal injury or property damage or a loss of any kind arisln o or n c w th inspection.

Commissions 49 . 90f, AW . "r U" -,aNatioial BoardState, Prdvinct, atA Endorsements Date 0 MA EZUR H

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI Work Order Number Sheet 02092752-01 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - I 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 9/4/2013

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC A Nm' 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Expiration Date Not Applicable

4. Identification of System, ASME Class Building Spray, ASME Class 2 5.

(a) Applicable Construction Code: USAS B31.7 19 69 Edition, No Addenda, No Code Case (b) Applicable Edition Section X1 Utilized For R/R Activity 19 98 Edition. 2000 Addenda.

(c) Applicable Section Xi Code Case(s) None

6. Identification of Components Nams of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial Number Board No. Identification Built Removed, Code or Installed Stamped (Yes I No)

IBS-18 Crane Co 5021447-03 UNK See Remarks UNK Corrected NO

7. Description of Work Replace body to bonnet studs, reuse existing nuts.

8. Test Conducted Hydrostatic 1:1 Pneumatic Li Nominal Operating Pressure Exempt L- Other Pressure PSI Test Temperature OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by thc provisions of the ASME Code Section XI Work Order Number Sheet 02092752-01 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) o Rod, Threaded, 3/4" 10UNC-2A, SS ASME SA193 FR B8M Class 1, UTC# 0001899917 S

S 0

0 S

0 CERTIFICATE OF COMPLIANCE I certify that the statements made in the report are correct and that this conforms to the requirements of the ASME Code,Section XI.

Type Code Symbol StampS Not Applicable Certificate of kj}horization Number Not Applicable Expiration Date Not Applicable Signed Vp Will Beckman, Engineer [1 Date 9/4/2013 Ilo% z' n-or n Owner's Designee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the State or Province of Vmt.1"i i and employed by HSB CT of Hartford, Connecticut have inspected the components described in this Owner's Report during the period 7/j,/R to 7/&311 , , and state that to the best of my knowledge and belief, the Owner has performed examinations and taken corrective measures described in this Owner's Report in accordance with the requirements of the ASME Code, Section Xi.

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

Date rnsetor';signa tjz ý

'ý Commissions A/*21/4W,17 ,VCI/(AdAIT Z-Nationa" Board, State, Province, and Endorsements Date

Submittal of the NIS-2 Forms performed prior to implementing Code Case N-532-4 in the current interval (5th).

Attachment 2 The attached NIS-2 reports detail the repair/replacement of Class 1, 2 and 3 piping and components for Duke Energy's, Oconee Unit 1. These repairs or replacements were performed prior to the implementation of Code Case N-532-4.

Piping and components were inspected/tested in accordance with Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel code "Rules for Inservice Inspection of Nuclear Power Components, "2007 Edition through 2008 Addenda.

NIS 2 List for 1 EOC28 Work Order # Class Class 1 2139572 1 2139991 1 OAR-1/ONS 1EOC28/Attachment 2 Page 1 of 1

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section XI

. ... I I i Work Order Number Sheet 12139572 1 of 2

1. Owner 2. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Date Charlotte, NC 28201-1006 Seneca, SC 29672 11/11/2014

3. Work Performed by Type Code Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 Fxplratlon Date Not Applicablei

4. Identification of System, ASME Class Reactor Coolant, ASME Class L.

(a) Applicable Construction Code- ASME Section [11 / Edition.

M* No Addenda, No Code Case (b) Applicable Edition Section XA Utilized For RIR Activity 2007 Edition, 2008 Addenda...

(c) Applicable Section Xl Code Case(s) None

0. Identification of Components Name of Name of Manufacturer National Other Year Corrected, ASME Component Manufacturer Serial No. Board No. Identification Built Removed, Code, or Installed Stamped (Yes INo)

Steam Generator lB BWC 006K102;/ 206 See Remarkso 2003 Corrected YES ONI RCHXWOOOB .__

7. Descripton of Work Plugging of Steam Generator primary tubing.

8. Test Conducted I] llydrostatte ]" Peumatdc [I Nominal Opertlatn Pressure N Exempt, E] Other Pressure PSI Test Temperature .F

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section Xl: " ..

CERTIFICATE OF COMPLIANCE I certify that the statements made in thetreport are correct and that this conforms to the requirements of the ASME Code,Section X).

Type Code Symbol Stamp Not Applicable.

Certif-.ate of Authorization Number Not Applicable Expiration Date i:. Notpýhable Signed , !E 4. _ - Date _____

Owner or Ownee's Deitee, Title CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commission Issued by the J)Jational Board of Boiler and Pressure Vessel Inspectors and the State or Province of .o ,/tA'/. and employed by4C HSB Global Standards of Harttf r, Com.cut" have 7s d the components described in this Owner's Report during the period ./,L./., "/ to Z I ' and state that to the best of my knowledge and belIef, mte-wner ha peiormed examlrAtior and taken correc.ive measures described In this Owner's Report I .cordance with the requirements of the ASME Code,Section XI.

By signing thi ifilcate t th r e Inspector nor his employer makes any warranty, expressed or implied, concerning the mninlons nd ec vs measures described In this Owner's Report. Furthermore, neither the Inspector nor empi cer s all b liabl in any manner for any personal injury or property damage or a loss of any k ;r$ ondW wi his I pection.

Commissions 1 9 Zmc42 " ..

Date MARK E. ZURBUCH

12:33AM 111t6a014 STEAM GENERATOR REPAIR UST Pag i of I OCONEE UNIT 1, EOC-28, REVSION _

November 2014 NO'NEGY SG B Tube Plugging REPAIR METOD

~MIAn 0hW Revision 0 B 1 STP P TSP Wear 2: 40%

B 63 2 P IT3P Wear ;*4O%

S TSP Wear X40%

72 4: STP p TSP Wear a40%

B 73 8 ST.P P B TSP Wwr ;k40%

76 S STEP P TSP Wear a40%

B 92 5 STEP P B so 17 ST,P P TSP Wear at40%

IS TSP Wear a40%

B 18 ST, P P sTop TSP Wear x40%

S 72 18 P STEP TSP Wer a40%

B 147 27 P B STEP P TSP Wear t 40%

143 39 ST.P B 144 39 STEP P B TSP Wear &40%

141 43 STP P TSP Wear x40%

B 140 46 P B STEP 139 48 STIP P 8 140 48 P ThP Wear a40%

B 50 $TIP 140 P TSP Wear a 40%

Count 17 APPROVALS:

I \1101 -. 14 SGME Techtdcd Suppot U

-a J .

KfY TO RPMAIM P- RolIed Plug ST- Roged Plug vd Full tenop Wh Rop Stabilizr TER - Tube end mpWr

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by the provisions of the ASME Code Section X1 IW I

Work Order Number Sheet

.:2139991

,. 1 of 2

1. Owner 7. Plant Unit Duke Energy Carolinas, LLC Oconee Nuclear Station ONS - 1 526 South Church Street 7800 Rochester Hwy Onto Charlotte, NC 28201-1006 Seneca, SC 29672 l1/6014

3. Work Performed by Type Cade Symbol Stamp Not Applicable Duke Energy Carolinas, LLC Authorization Number 526 South Church Street Not Applicable Charlotte, NC 28201-1006 .E...pi~ration Date. .'....

Not Applicable 4" Identification' of System, ASMVE CLUB...... .

Reactor Coolant, ASME'Class I (a) Applicable Construction Code: ASME Section III !frT Edition.,. No Addenda, No Code Case (b) Applicable Edition Section XI Utilized For R/RActivity 2007 Edition,I ,2008 Addenda.

(c) Applicable Section Xi Code Case(s) None

6. Identification of Components Name of Nane of Manufacturer National Other Year Corrected1 ASME Component Manufacturer Serial No, Board fo. Identllfcation Built: Removed,- Code or Installed Stamped (YeslINo)

Steam Generator IA BWC 006K0i 205 See Remarks 2003 Corrected YES ON RCHXOODA

7. Description of Work Plugging of Steam Generator primary tubing.

8. Test Conducted F_]Hydrostatc jPneumatIc [3Nominal Operating Preasure 0 Lacupt []Other _______

Pressure .. - PSI Tat Temperature ........ OF

Form NIS-2 Owner's Report for Repair/Replacement Activity As required by tht provisions of the ASME Code Section XI Work Order Number Sheet 2139991 2 of 2

9. Remarks (Applicable Manufacturer's Data Reports to be attached) 0 Installed 35 mechanical rolled plugs in the IA Steam Generator Outlet Tube sheeL (Reference Attached Plugging List) Plugs were removed from the Wharehouse in three batches; Mechanical- UTC 2045966 - I4ea, Mechanical - UTC 2045962 -2ea,"

Mechanical-UTC 2045965 l9ea

Installed 35 threaded rolled plugs in the IA Steam Generator Inlet Tube sheet (Reference Attached Plugging List) Plugs were removed from the Wharehouse in two batches.Threaded - UTC 2045970 - 14es. Threaded - UTC 2045972 21 ea

.b~.. ____ A.

I I CERTWICATE OF COMPLIANCE I certify that the statements made In the report are.correct and that this conforms to the requirements of the, ASME Code. Secliort XI.

Type Code Symbol Stamp _ _-Not Amplicable______-

Certificate of Authoirzat.on Number Not Applicable Expiration Date ___NtApR icable Signed ,Date Ownc or Owner's Desig ceTitc' -_

a a CERTIFICATE OF INSERVICE INSPECTION I, the undersigned, holding a valid commslson Issued by the National Board of Baiter and Pressure Vessel Inspectors and the State or Province of 4,0ap(CAWL4,jA and employed by HSB Global Standards of Hartford, Connecticut have 07ppcted the components described in this Ownerfs Report during the period /.//S// to ,2 , and state that to the best of my knowledge and belief, the Ovner has pefrmed exa~il 4atoFiS/and taken corrective measures described In this Owner's Report in accordance with the requirements of the ASME Coda, Section X1.

By signing certiflca It e Inspector nor his employer makes arny warranty, expressed or implied, concerning I ex minati a trrlive measures described in this Owners Report. Furthermore, neither the Inspector nor Is t a sh e aI a in arty manner for any personal Injur/ or property damage or a loss of any kind a" I th Inspection.

Commissions md ,.4 -rid~Z Natinaoai State, i4 ntArild Adorsements Date / ~MARK E.ZURBUCH

2.01 PJA :l/t1M24 STEAM GENERATOR REPAIR LIST Page I d2.

OCONEE UNIT 1, EOC-28, DUKE REVISION -j November 2014 "c"ENERGY SG A,.

Tube Plugging.

ti.

& L Revision I 62 5 ST.=P P Wea" a 40 % 1W TSP Wear.4D%TW A TSP A 10 s5 BrP P A 146 17 STP P TaP Wear ? 40 %TW A a 33 STIP P T*P Weart4 %TW A 7 35 STP P TSP Woe*z 40 % TW A 146 35' sr~p p TSP Wear a 40 % TW A 54 44 TOP Wear k 40 % TW A B 48 STOP Sl",P P P

STIP P TaP Wear a 40 % TW A B 49 TOPWeara40 %TW A 141 43 sT,P P TSP Wear a 40 % TW A 12 63 ST,P P TSP WMar 40 % W A 14 55 STOP P TSP Weavz 40 %TW A 1i 60 STIP STP P

P TSP Wear a 40 %TW A 11 62 TSP Wear ? 40 %TW A 17 02 Sr,p p TSP Wor a 40 %TW A 17 64 OTP P TSP Wear& 40 %VTW A 137 64 GTip P TOP Wear a 40 %'*W A 130 82 ST,P P TSP Wear &40%.W A 22 65 STP P TaP Wear x40 %1TW A 1191 TSP Wear4,0 VTW A 34 102 STIP P TOP Wearz404W%,

A 111 104 STP P TSP Weara 40% TW A 48 107 8TP, STIP P"P P P TSP Wear a 40 % TW A 46 113 TSP Wear a 40 % TW A 74 117 ST,P P TSP Weara40 %TW A 101 117 sTEP P TSP Wear a 40 % 1W A 70 lie ST.P P TOP Wear k 40 %TW TSP Weart 40 % TW A 74 118 ST.P P TOP Wear a 40 %1TW A 71 123 ST,P P A 1 1214 STEP, sTP P P TSP Woarat4O 7W TOP Wear t 40 % TW A 09 134 A 87 126 STP P TSP Wowt , 40 %TW A 88 125 STOP P A 58 126 ST.P P TSP Wear a 40 %TW A 64.: 127 STOP P TSP Weara 40 %TW Count 35 KEY TO REPAIRS:

P- Roed Plug ST - Roiled Ph*g W Ful Length Wire Rape Sft~lt" TER - Tube end repair

2,01 PM 1111&12014 STEAM GENERATOR REPAIR UST Page 2 d2 OCONEE UNIT 1, EOC-28, REVISION4 _.L ed',D K November 2014 SG A Tube Plugging EITUM REPIR MEHO SGE CTal suppoet B&A4 ECT LWW Duke's Independtent QOA KEY TO REPAWRt P- Rolled Plug ST - Rolled Pu wVFul Ufgh Le WInD Rope Stabilizer TER - Tube end repaIr

ML15072A217

Text

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