Text

Inservice Inspection Summary Report - 2RE14
	ML102210158
Person / Time
Site:	South Texas
Issue date:	08/02/2010
From:	Ruvalcaba M; Southern Nuclear Operating Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	NOC-AE-10002585, STI 32718273
	Download: ML102210158 (34)
	v • d • e

SL1AE!1 Nuclear Operating Company South Texs ProJect Electric Generting Stntion PJO. Box 289 Wadsworth, Texas 77483 August 2, 2010 NOC-AE-10002585 File No: G25, T07.03 10 CFR 50.55a U. S. Nuclear Regulatory Commission Attention: Document Control Desk One White Flint North 11555 Rockville Pike Rockville, MD 20852-2738 South Texas Project Unit 2 Docket No. STN 50-499 Inservice Inspection Summary Report - 2RE14 Attached are four copies of the South Texas Project Unit 2 summary report for inservice inspections performed prior to and during refueling outage 2RE14 completed in May 2010. This summary report satisfies the reporting requirements of ASME Code Section Xl, Article IWA-6230.

There are no commitments in this report.

If there are any questions, please contact either Philip L. Walker at (361) 972-8392 or me at (361) 972-7904 Marco Ru alcaba

Manager, Testing/Programs mk

Attachment:

Summary Report for 2RE14 Inservice Inspection of Unit 2 South Texas Project Electric Generating Station (4 copies)

STI No: 32718273

NOC-AE-10002585 Page 2 of 2 cc:

(paper copy) *

(electronic copy)

Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 612 East Lamar Blvd, Suite 400 Arlington, Texas 76011-4125 Mohan C. Thadani Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint North (MS 8B1A) 11555 Rockville Pike Rockville, MD 20852 Senior Resident Inspector U. S. Nuclear Regulatory Commission P. 0. Box 289, Mail Code: MNl 16 Wadsworth, TX 77483 C. M. Canady City of Austin Electric Utility Department 721 Barton Springs Road Austin, TX 78704 A. H. Gutterman, Esquire Morgan, Lewis & Bockius LLP Mohan C. Thadani U. S. Nuclear Regulatory Commission John Ragan Catherine Callaway Jim von Suskil NRG South Texas LP Ed Alarcon Kevin Polio Richard Pena City Public Service Jon C. Wood Cox Smith Matthews C. Mele City of Austin Richard A. Ratliff Texas Department of State Health Services Alice Rogers Texas Department of State Health Services

One copy of the attachment is provided.

Attachment NOC-AE-1 0002585 Page 1 of 8

SUMMARY

REPORT for the 2RE14 INSERVICE INSPECTION of UNIT 2 SOUTH'TEXAS PROJECT ELECTRIC GENERATING STATION QUTH TEXAS PROJECT

_ECTRIC GENERATING ST.AT I.OGN STP NUCLEAR OPERATING COMPANY April 2010

Attachment NOC-AE-1 0002585 Page 2 of 8 COVER.SHEET 2RE14 INSERVICE INSPECTION

SUMMARY

REPORT SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNIT 2 P.O. BOX 289 WADSWORTH, TEXAS 77483 USNRC DOCKET NO: 50-499 OPERATING LICENSE NO: NPF-80 COMMERCIAL OPERATION DATE: JUNE 19,1989 Prepared by:

Reviewed by:

Attachment NOC-AE-1 0002585 SCOPE Page 3 of 8 COMPONENT SUPPORTS, REPAIR AND REPLACEMENT, SYSTEM PRESSURE TESTS AND WELD INSPECTION PROGRAMS (iWB, IWC, IWD, IWL)

The examinations summarized in this report were performed in accordance with the 1989 Edition with no Addenda of the ASME Code,, Section X1 that is applicable to the South Texas Project, Unit.2, second ten-year interval (10/19/2000-10/18/20 10),, third period (10/19/2007-10/18/2010). This report covers selected ASME Code Class 1, 2 & 3 Systems/Components. This report is documented in, accordance with the requirements of ASME Section XI Code Case N-532-4.

Examinations and tests required by the Code are scheduled in accordance with "Inspection Program B" as defined in IWB-2412 for ASME Code Class I Systems/Components,. IWC-2412 for, ASME Code Class 2 Systems/Components and IWD-2412 for ASME Code Class 3 Systems/Components.

The ASME Code, Class I components were examined as prescribed by Table IWB-2500-1, and the applicable Examination Categories, which established the examination frequency at each refueling outage. The ASME Code Class 2 Systems/Components were: examined in accordance with Table IWC-2500-1, Examination Categories. The, ASME Code Class 3 Systems/Components were examined in accordance with Table, IWD-2500,1, Examination Categories. Component Supports were examined in accordance with Table-2500-1 of Code Case N-491-2, The ASME Code Class CC components were examined as prescribed by Table IWL-2500-1; ASME 2004 Edition.No addenda subsection IWL. -20th Year examinations were completed under Surveillance ST:

8'8000349, (OPSP09-TD-001 -Containment Tendon Test/End Anchorage and Adjustment Concrete Inspection,)

Attachment NOC-AE-10002585 Page 4 of 8 FORM OAR-i OWNER'S ACTIVITY REPORT (Cbde.Case N-5.32-4)

DeR. OA-OWNER' ACIIKPR CbeC~eN524 AADIDPtIA

._,x

l.A.n w.

1.

Plant

~n,,th Tp,,,sI~ Prnipri Flpr'tnp nPratlno 5~rarinn South Texas Proiect Electric Generatina Station Unit No,

.2 Commercial service date-JUNE 19-1989 Refueling outage no.

2RE14 (If applicable)

Current inspection interval Current inspection'period rWB. IWC. IWD. IWF -2 nd ;.lWE_2nd. lWL-20"' Year IWB. IWC. IWD. IWF - 3rd ; IWE -0" 1....

i I

]*

L Edition and Addenda of.Section X1 applicable to the inspection plan 1989 No Addenda, IWE & IWL-2004 Edition No Addenda Date and revision of inspection plan Seotember 20091 Revision 5-rSuppleent 2 Edition and Addenda of Section X1 applicable to repairs/replacement activities, if.different than the inspection-plan Code Cases uiecl:,

N-7-22. N-729-1

v N-722 N-729-1 CERTIFICATE OF CONFORMANCE I certify thai (a) the statements made inthis.rep rt are correct; (b) the examinations and tests meet the Inspection Plan as required by the ASMECode, Section Xl;,and (c) the repair/replacement activities and'evaluations supporting the completion of 2RE14

'conform to the requirements of Section XI.

(Refuting outage num(-"*

Signed \\,

Testing/Programs Engineer Date 8/02/2010 0

(Owner or Owner's Designee, Title)

CERTIFICATE OFINSERVICE INSPECTION 1, the undersigned, holding a valid commission issued by the National Boardof Boiler and pressure Vessel Inspectors and the State or Province of Texas and employed by ABS Boiler & Marine Insurance Co.

of Houston."Texas have inspectcd'theitcms described in thisOwner's Activity Report, and state that; to the best of my knowledge and belief, the Owner has performed all.activities, represented by this report inaccordance with the requirements.of Section Xt.

By signinig this certificate neither the Inspector nor his employer makes any warrafity, expressed or implied, concerning the repairsl replacements actividesaind eValuation described this report. Furthermore, neither the inspector nor his employer shall be liable in any manner for any pe na!lju*.,or pra,,,vy damage or a loss of, any kind arisingfrom the connected with this int ection.

dorsements

Attachment NOC-AE-1 0002585 Page 5 of 8 TABLE I ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRE EVALUATION FOR CONTINUED SERVICE.

2RE14 April 2010 Examination -

Items Item E

Category Number Description See Note #1 4-

4-

+

4-4-

+

J. _______

+/- ___________________________

.1.

NOTES:

1.

No items found with flaws or relevant conditions that required evaluation for continued service.

2.

Surveillance procedure 0PSPI 1-RC-0015, ASME Section XI Inservice Inspection, documents Inservice inspection Activities~during 2RE14.

Attachment NOC-AE-1 0002585 Page 6 of 8 TABLE 2 ABSTRACT OFREPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 2REI-4 April 2010 Repair; Replacement, or Code Corrective Date completed Repair/Replacement Class Measure item Description Description of Work Plan Number 3

Replacement Valve Replaced valve 01/20/2009 2-8-022 3

Replacement ValVe Replaced valve 04/21/2009 2-8-041 2

Replacemenit Valve.

Replaced valve clamp'capscrews 12/04/2008 2-8-042 3

Replacement Pump Replaced Seal and Bearings 01/21/2009 2-8-055 3

Replacement Valve Replaced valve.

01/20/2009 2-8-057 3

Repair Valve Machined Check Valve Plates 11/13/2009 2-8-060 3

Replacement.

Strainer Replace Cover bolting 01/22/2009 2-9-004 3

Replacement Flange Replaced flange 04/24/2009 2-9-005 3

Replacement Valve Replaced Hinge Pin Bushings & Stop Pin Bushings 06/15/2009 2-9-007

-3 Replacement Flange Replaced Blind Flange 04/24/2009 2-9-009 3

Replacement -

Pump Replaced Pump with Product Lubricated Pump 04/24/2010 2-9-010 3

Replacement-Seismic Supports Modification of Seismic Supports 04/24/2010 2-9-011 3

Replacement Pipe Replaced partial piping spool 04/24/2009 2-9-013 3

Replacement-Valve Replaced valve 04/22/2009 2-9-014 2

Repair Door Seal Repair seal with Helicoil repair 09/20/2009 2-9-015 2

Repair DoorSeal Repair seal with Helicoil repair 07/09/2009 2-9-016 3

Replacement Valve Replaced damage Valve paris/ Machined Valve Body 07/02/2009 2-9-017 R-1

-3 Replacement.

Pump Replaced gland seals and plates 07/10/2009

2-9-018 2

Replacement Valve Replaced Pilot Poppet 04/16/2010 2-9-027 2

Replacement-Valve Replaced Pilot Poppet 04/13/2010 2-9-028

2.

Replacement Valve Replaced Pilot Poppet 04/15/2010 2-9-029 I

Replacement Pump Replaced Seal, Housing bolts 09/22/2009 2-9-030 2

Replacement Valve Replaced Valve Plug., Seat Ring and Bonnet Seal Ring 04/23/2010 2-9-033 2

Replacement Gaskets/Fasteners Replaced inner & outer HX gaskets, Bonnet Flange 04/09/2010 2-9-037 fastener, inlet & outlet Fasteners and gaskets 3

Replacement Pump Replaced leaking drain plug

.12/07/2009 2-9-038 I

Replacement Spring Can Replaced Spring Can RC-2123-SH0002

.04/22/2010 2-9-039 1

Repair Spring.Can Weld Build Up of Can housing and indicator 04/117/2010 M279041 2

Replacement,

.Valve Replaced code parts during valve internals inspection-04/13/2010 2-9-043

Attachment NOC-AE-10002585 Page 7 of 8 TABLE 2, ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 2RE14.

April.2010

Repair, Replacement, or Code Corrective Datecompleted Repair/Replacement Class Measure Item Description Description of Work Plan Number I

Repair Valve Seal Weld Repair 04/15/2010 2-9-044 I

Replacement Valve Replaced PSV with rebuilt tested PSV 04/24/2010 2-9-045 I

Replacement.

Valve Replaced PSV with rebuilt tested PSV 04/24/2010 2-9-046 1

Replacement Valve Replaced PSV with rebuilt tested PSV 04/22/2010 2-9-047 I

Replacement Valve Replaced Valve 04/12/2010 2-9-048 I

Replacement Valve Replaced Seals 04/26/2009 2-9-053

'2 Replacement Pump Replaced Seal Glands 02/24/2010 2-9-054

2.

Replacement Valve Replaced Valve Disc 04/20/2010 2-9-055 2

Replacement Pump Replaced Inboard & Odtboard Seals 03/04/2010 2-9-057 3

Repair' Pipe RepairECW 30" pipe, 12/25/2009 2-9-059 2

Replacement Valve Replaced Valve 04/10/2010 2-10-002 I

Replacement Strut Support Replaced Rigid Sway StrutRC-2002-HL5004 04/13/2010 2-10-003 I

Replacement Strut Support Replaced Rigid Sway Strut RC 04/13/2010 2-10-004 3

Replacement Valve Replaced PSV With new tested PSV 02/02/2010 2-10-005.

3 Replacement Pump Replaced Upper Bearing oil cooler& Motor Air Coolers 04/22/2010 2-10-006 1

Replaceriient Pump Replaced #1 Seal Housing Bolting/ #2C.RCP 04/07/2010 2-10-008 I

Replacement RRVH Install CETNA Housing Nozzles 75,76,77 & 78 04/20/2010 2-10-009 1

Replacement RRVH Harvesting of code materials from old RVH for 04/23/12010 2-10-011.

installation on RRVH_

I Replacement RRVH Traveler with admin work orderto documentreplacement 04/23/2010 2-10-012 of Unit-2 Reactor Closure Head-& Appurtenances I

Replacement RRVH Removeand store ORVH ASME Code Nameplate 04/26/2010 2-10-013 R-I 1

Replacement RRVH Harvestingfo previously installed CENTA Compression 04/29/2010 2-10-014 Collars for useduring CENTA ieas semblyOn RRVH in 2RE14 1

Replacement RRVH InstallationofRRVH CETNA Seal Assemblies 04/24/2010 2-10-015

TABLE 2 a

ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES, REQUIRED FOR CONTINUEDSERVICE 2RE14 April 2010 Attachment NOC-AE-1 0002585 Page 8 of 8

Repair, Replacement, or Code Corrective Date completed Repair/Replacement Class Measure Item Description Description of Work Plan Number I

Replacement.

RRVH Install new'design IDD'Housing Seal Plug &.NUt 04/25/2010 2-10-016 assembly I

Replacement Snubber Replaced Mech Snubber 04/13/2010 2-10-021

'2 Replacement Valve Replaced Valve 04/22/2010 2-10-022 2

Replacement Valve Replaced lower body thread plug and seal welded plug 04/25/2010 2-10-027

Attachment NOC-AE-10002585 Page 1 of 8

SUMMARY

REPORT for the 2RE14 INSERVICE INSPECTION of UNIT 2 SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION STP NUCLEAR OPERATING COMPANY April 2010

Attachment NOC-AE-1 0002585 Page 2 of 8 COVER SHEET 2RE14 INSERVICE INSPECTION

SUMMARY

REPORT SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNIT 2 P.O. BOX 289 WADSWORTH, TEXAS 77483 USNRC DOCKET NO: 50-499 OPERATING LICENSE NO: NPF-80 COMMERCIAL OPERATION DATE: JUNE 19,1989 Prepared by:

Reviewed by:

J. Wilin neer X.S je'ss, Superv *ng Enggineer

Attachment NOC-AE-1 0002585 SCOPE Page 3 of 8 COMPONENT SUPPORTS, REPAIR AND REPLACEMENT, SYSTEM PRESSURE TESTS AND WELD INSPECTION PROGRAMS (IWB, IWC, IWD, IWL)

The examinations summarized in this report were performed in accordance with the 1989 Edition with no Addenda of the ASME Code,Section XI that is applicable to the South Texas Project, Unit 2, second ten-year interval (10/19/2000-10/18/2010), third period (10/19/2007-10/18/2010). This report covers selected ASME Code Class 1, 2 & 3 Systems/Components. This report is documented in accordance with the requirements of ASME Section XI Code Case N-532-4.

Examinations and tests required by the Code are scheduled in accordance with "Inspection Program B" as defined ýin IWB-2412 for ASME Code Class 1 Systems/Components, IWC-2412 for ASME Code Class 2 Systems/Components and IWD-2412 for ASME Code Class 3 Systems/Components.

The ASME Code Class I components were examined as prescribed by Table IWB-2500-1, and the applicable Examination Categories, which established the examination frequency at each refueling outage. The ASME Code Class 2 Systems/Components were examined in accordance with Table IWC-2500-1, Examination Categories. The ASME Code Class 3 Systems/Components were examined in accordance with Table IWD-2500-1, Examination Categories. Component Supports were examined in accordance with Table 2500-1 of Code Case N-491-2.

The ASME Code Class CC components were examined as prescribed by Table lWL-2500-1; ASME 2004 Edition No addenda subsection IWL. 20'h Year examinations were completed under Surveillance ST:

88000349, (OPSP09-TD-001 Containment Tendon Test/End Anchorage and Adjustment Concrete Inspection.)

,0

Attachment NOC-AE-10002585 Page 4 of 8 FORM OAR-I OWNER'S ACTIVITY REPORT (Code Case N-5324)

Report Nunmb)er OAR-2RE14 er Plant

~n.,rh T,",r,,~ Pnp~-r RI

-'trip flprpr,,einc, ~rnin i

-- th Texas Pro;ect Electric Generatinar Station Unit No.

2 Commercial service date JUNE 19. 1989 Refueling outage no.

2RE14 (If applicable)

Current inspection interval IWB, [WC, IWD. IWF - 2d ; IWE -2"d, lWL-20th Year

(*", 2 Yd, 3ed, 4th other)

Current inspection period IWB, IWC, IWD, IWF - 3."; IWE-l' (dioa, 2Ad, 3)a Edition.and Addenda of Section XI applicable to the inspection plan 1989 No Addenda, IWE & IWL-2004 Edition No Addenda Date and revision of inspection Q~..

)Mal~

.JVL4JD

U7 ;l~lIJ C4 QUVLSUI I

.1 plan

- eptern er

'v S -

I in! -

Edition and Addenda of Section XI applicable to repairs/replacement activities, if different than the inspection plan Code Cases used:

Nlqgq) NI."19(}k I WIT) M-7')Q-l CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (b) the examinations and tests meet the Inspection Plan as required by the ASME Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of 2RE14 conform to the requirements of Section XI.

(Refu ing outage numbe Signed \\

v.-..

A v--......

TestinglProarams Engineer Date 8/02/2010 (Owner or Owner's Desinee, 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 Texas and employed by.

ABS Boiler & Marine Insurance Co.

of Houston, Texas 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 XI.

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

replacements activities and evaluation described this report. Furthermore, neither the inspector nor his employer shall be liable in any manner for an ersonal ju or pro damage or a loss of any kind arising from the connected with this inspection.

Inspector's Signatu

, a, ationat Boaro.State, Province, and Endorsements Date

Attachment NOC-AE-1 0002585 Page 5 of 8 TABLE I ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRE EVALUATION FOR CONTINUED SERVICE 2RE14 April 2010 Examination Items Item Evaluation description Category Number Description Evaluationdescription See Note #41 NOTES:

1.

No items found with flaws or relevant conditions that required evaluation for continued service.

2.

Surveillance procedure OPSPI I-RC-0015, ASME Section XI Inservice Inspection, documents Inservice Inspection Activities during 2RE14.

Attachment NOC-AE-1 0002585 Page 6 of 8 TABLE 2 ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 2RE14 April 2010

Repair, Replacement, or Code Corrective Date completed Repair/Replacement Class Measure Item Description Description of Work Plan Number 3

Replacement Valve Replaced valve.

01/20/2009 2-8-022 3

Replacement Valve Replaced valve 04121/2009 2-8-041 2

Replacement Valve Replaced valve clamp cap screws 12/04/2008 2-8-042 3

Replacement Pump Replaced Seal and Bearings 01/21/2009 2-8-055 3

Replacement Valve Replaced valve 01/20/2009 2-8-057 3

Repair Valve Machined Check Valve Plates 11/13/2009 2-8-060 3

Replacement Strainer Replace Cover bolting 01/22/2009 2-9-004 3

Replacement Flange Replaced flange 04/24/2009 2-9-005 3

Replacement Valve Replaced Hinge Pin Bushings & Stop Pin Bushings 06/15/2009 2-9-007 3

Replacement Flange Replaced Blind Flange 04/24/2009 2-9-009 3

Replacement Pump Replaced Pump with Product Lubricated Pump 04/24/2010 2-9-010 3

Replacement Seismic Supports Modification of Seismic Supports 04/24/2010 2-9-011 3

Replacement Pipe Replaced partial piping spool 04/24/2009 2-9-013 3

Replacement Valve Replaced valve 04/22/2009 2-9-014 2

Repair Door Seal Repair seal with Helicoil repair 09/20/2009 2-9-015

.2 Repair Door Seal Repair seal with Helicoil repair 07/09/2009 2-9-016 3

Replacement Valve Replaced damage Valve parts/ Machined Valve Body 07/02/2009 2-9-017 R-1 3

Replacement Pump Replaced gland seals and plates 07/10/2009 2-9-018 2

Replacement Valve Replaced Pilot Poppet 04/16/2010 2-9-027 2

Replacement Valve Replaced Pilot Poppet 04/13/2010 2-9-028 2

Replacement Valve Replaced Pilot Poppet 04/15/2010 2-9-029 I

Replacement Pump Replaced Seal Housing bolts 09/22/2009 2-9-030 2

Replacement Valve Replaced Valve Plug, Seat Ring and Bonnet Seal Ring 04/23/2010 2-9-033 2

Replacement Gaskets/Fasteners Replaced inner & outer HX gaskets, Bonnet Flange 04/09/2010 2-9-037 fastener, inlet & outlet Fasteners and gaskets 3

Replacement Pump Replaced leaking drain plug 12/07/2009 2-9-038 1

Replacement Spring Can Replaced Spring Can RC-2123-SH0002 04/22/2010 2-9-039 1

Repair, Spring Can Weld Build Up of Can housing and indicator 04/17/2010 2-9-041 2

Replacement Valve Replaced code parts during valve internals inspection 04/13/2010 2-9-043 A1/4

Attachment NOC-AE-1 0002585 Page 7 of 8 TABLE 2 ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 2RE14 April 2010

Repair, Replacement, or Code Corrective Date completed Repair/Replacement Class Measure Item Description Description of Work.

Plan Number I

Repair Valve Seal Weld Repair 04/15/2010 2-9-044 I

Replacement Valve Replaced PSV with rebuilt tested PSV 04/24/2010 2-9-045 I

Replacement Valve Replaced PSV with rebuilt tested PSV 04/24/2010 2-9-046 1

Replacement Valve Replaced PSV with rebuilt tested PSV 04/22/2010 2-9-047 I

Replacement Valve Replaced Valve 04/12/2010 2-9-048 1

Replacement Valve Replaced Seals 04/26/2009 2-9-053 2

Replacement Pump Replaced Seal Glands 02/24/2010 2-9-054 2

Replacement Valve Replaced Valve Disc 04/20/2010 2-9-055 2

Replacement Pump Replaced Inboard & Outboard Seals 03/04/2010 2-9-057 3

Repair Pipe Repair ECW 30" pipe 12/25/2009 2-9-059 2

Replacement Valve Replaced Valve 04/10/2010 2-10-002 1

Replacement Strut Support Replaced Rigid Sway Strut RC-2002-HL5004 04/13/2010 2-10-003 1

Replacement Strut Support Replaced Rigid Sway Strut RC 04/13/2010 2-10-004 3

Replacement Valve Replaced PSV with new tested PSV 02/02/2010 2-10-005 3

Replacement Pump Replaced Upper Bearing oil cooler & Motor Air Coolers 04/22/2010 2-10-006 1

Replacement Pump Replaced #1 Seal Housing Bolting/ #2C RCP 04/07/2010 2-10-008 1

Replacement RRVH Install CETNA Housing Nozzles 75,76,77 & 78 04/20/2010 2-10-009 I

Replacement RRVH Harvesting of code materials from old RVH for 04/23/2010 2-10-011 installation on RRVH I

Replacement RRVH Traveler with admin work order to document replacement 04/23/2010 2-10-012 of Unit-2 Reactor Closure Head & Appurtenances I

Replacement RRVH Remove and store ORVH ASME Code Nameplate 04/26/2010 2-10-013 R-1 I

Replacement RRVH Harvesting fo previously installed CENTA Compression 04/29/2010 2-10-014 Collars for use during CENTA reassembly on RRVH in 2RE14 I

Replacement RRVH Installation of RRVH CETNA Seal Assemblies 04/24/2010 2-10-015

TABLE2 a

ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE.

2RE14 April 2010 Attachment NOC-AE-1 0002585 Page 8 of 8

Repair, Replacement, or Code Corrective Date completed Repair/Replacement Class Measure Item Description Description of Work Plan Number 1

Replacement RRVH Install new design IDD Housing Seal Plug & Nut 04/25/2010 2-10-016 assembly Replacement Snubber Replaced Mech Snubber 04/13/2010 2-10-021.

2 Replacement Valve Replaced Valve 04/22/2010 2-10-022 2

Replacement Valve Replaced lower body thread plug and seal welded plug 04/25/2010 2-10-027

Attachment NOC-AE-1 0002585 Page 1 of 8

SUMMARY

REPORT for the 2RE14 INSERVICE INSPECTION of UNIT 2 SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION

)UTH TEXAS PRO.JEC..T ECTRIC GEN ERATING STATIO [N1 STP NUCLEAR OPERATING COMPANY April 2010

Attachment NOC-AE-10002585 Page 2 of 8 COVER SHEET 2RE14 INSERVICE INSPECTION

SUMMARY

REPORT SOUTH TEXAS PROJECT ELECTRIC GENERATING STATION, UNIT 2 P.O. BOX 289 WADSWORTH, TEXAS 77483 USNRC DOCKET NO: 50-499 OPERATING LICENSE NO: NPF-80 COMMERCIAL OPERATION DATE: JUNE 19,1989 Prepared by:

Rv. 'ee y

(ee Reviewed by:

Attachment NOC-AE-1 0002585 SCOPE Page 3 of 8 COMPONENT SUPPORTS, REPAIR AND REPLACEMENT, SYSTEM PRESSURE TESTS AND WELD INSPECTION PROGRAMS (IWB, IWC, IWD, IWL)

The examinations summarized in this report were performed in accordance with the 1989 Edition with no Addenda of the ASME Code,Section XI that is applicable to the South Texas Project, Unit 2, second ten-year interval (10/19/2000-10/18/2010), third period (10/19/2007-10/18/2010). This report covers selected ASME Code Class 1, 2 & 3 Systems/Components. This report is documented in accordance with the requirements of ASME Section XI Code Case N-532-4.

Examinations and tests required by the Code are scheduled in accordance with "Inspection Program B" as defined in IWB-2412 for ASME Code Class 1 Systems/Components, IWC-2412 for ASME Code Class 2 Systems/Components and IWD-2412 for ASME Code Class 3 Systems/Components.

The ASME Code Class I components were examined as prescribed by Table 1WB-2500-1, and the applicable Examination Categories, which established the examination frequency at each refueling outage. The ASME Code Class 2 Systems/Components were examined in accordance with Table IWC-2500-1, Examination Categories. The ASME Code Class 3 Systems/Components were examined in accordance with Table IWD-2500-1, Examination Categories. Component Supports were examined in accordance with Table 2500-1 of Code Case N-491-2.

The ASME Code Class CC components were examined as prescribed by Table IWL-2500-1; ASME 2004 Edition No addenda subsection IWL. 20 'h Year examinations were completed under Surveillance ST:

88000349, (OPSP09-TD-001 Containment Tendon Test/End Anchorage and Adjustment Concrete Inspection.)

A~b

Attachment NOC-AE-10002585 Page 4 of 8 FORM OAR-I OWNER'S ACTIVITY REPORT (Code Case N-532-4)

Report Nunmber OAR-2RE14 Dl0-t Canik Tovn 0

nart Pl-ntAýr-fonr,,rnn Vtnt;nn 1

5 Unit No.

2 Commercial service date-JUNE 19, 1989 Refueling outage no.

(If applicable) 2RE14 Current inspection interval WB. IWC. IWD. IWF - 2d; IWE -2", IWL-20' Year

( II",

3"*. 4e, other)

Current inspection period IWB, IWC, IVD, IWF-3rd; IWE -"

(in, 2"d, 3 d)

Edition and Addenda of Section XI applicable to the inspection plan 1989 No Addenda, IWE & IWL-2004 Edition No Addenda Date and revision of inspection L

ýImel n C 0 1

.3 p~a--

-IJ SeCl~ii3UL LVVr e~vaUi son uL7IJ IImeJL Edition and Addenda of Section XI applicable to repairs/replacement activities, if-different than the inspection-plan Code Cases used:

N-722. N-729-I CERTIFICATE OF CONFORMANCE

.1 certify that (a) the statements made in this report are correct; (b) the examinations and tests meet the Inspection Plan as required by the ASME Code.Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of 2RE14 conform to the requirements of Section XI.

(Refu ing outage nmer Sie Y..

o.

Testing/Programs Engineer Date 8/0212010 (Owner or Owner's Desinee, Title)

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 Texas and employed by ABS Boiler & Marine Insurance Co.

of Houston. Texas 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 XI.

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

replacements activities and evaluation described this report. Furthermore, neither the inspector nor his employer shall be liable in any manner for an ersonal u or p damage or a loss of any kind arising from the connected with this inspection.

Insp-ector's Signature/ 7 A ationat BoardState. Province, and Endorsements

.. 0o VP/b

Attachment NOC-AE-1 0002585 Page 5 of 8 TABLE I ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRE EVALUATION FOR CONTINUED SERVICE 2RE14 April 2010 Examination Items Item Evaluation description Category Number Description Evaluationdescription See Note #1 NOTES:

1.

No items found with flaws or relevant conditions that required evaluation for continued service.

2.

Surveillance procedure OPSPI I-RC-0015, ASME Section XI Inservice Inspection, documents Inservice Inspection Activities during 2RE14.

Attachment NOC-AE-1 0002585 Page 6 of 8 TABLE 2 ABSTRACT OF REPAIRS/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE 2RE14 April 2010

Repair, Replacement, or Code Corrective Date completed Repair/Replacement Class Measure Item Description Description of Work Plan Number 3

Replacement Valve Replaced valve 01/20/2009 2-8-022 3

Replacement Valve Replaced valve 04/21/2009 2-8-041 2

Replacement Valve Replaced valve clamp cap screws 12/04/2008 2-8-042 3

Replacement Pump Replaced Seal and Bearings 01/21/2009 2-8-055 3

Replacement Valve Replaced valve 01/20/2009 2-8-057 3

Repair Valve Machined Check Valve Plates 11/13/2009 2-8-060 3

Replacement Strainer Replace Cover bolting 01/22/2009 2-9-004 3

Replacement Flange Replaced flange 04/24/2009 2-9-005 3

Replacement Valve Replaced Hinge Pin Bushings & Stop Pin Bushings 06/15/2009 2-9-007 3

Replacement Flange Replaced Blind Flange 04/24/2009 2-9-009 3

Replacement Pump Replaced Pump with Product Lubricated Pump 04/24/2010 2-9-010 3

Replacement Seismic Supports Modification of Seismic Supports 04/24/2010 2-9-011 3

Replacement Pipe Replaced partial piping spool 04/24/2009 2-9-013 3

Replacement Valve Replaced valve 04/22/2009 2-9-014 2

Repair Door Seal Repair seal with Helicoil repair 09/20/2009 2-9-015 2

Repair Door Seal Repair seal with Helicoil repair 07/09/2009 2-9-016 3