L-2016-015, In-Service Inspection Program, ISI Fourth Interval - First Period - SL2-22 Refueling Outage, Owner'S Activity Report (OAR-1)

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In-Service Inspection Program, ISI Fourth Interval - First Period - SL2-22 Refueling Outage, Owner'S Activity Report (OAR-1)
ML16048A247
Person / Time
Site: Saint Lucie NextEra Energy icon.png
Issue date: 01/21/2016
From: Katzman E
Florida Power & Light Co
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
L-2016-015
Download: ML16048A247 (8)
v • d • e


Text

0I PL.

January 21,2016L-0105 10-FR20.36-1 10 CFR 50.536 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Unit 2 Docket No. 50-389 In-Service Inspection Program ISI Fourth Interval - First Period - 5L2-22 Refueling Outage Owner's Activity Report (OAR-i)

Enclosed is the St. Lucie Unit 2, SL2-22 outage, Owner's Activity Report, Form OAR- 1.

The OAR-i report is prepared, certified, and submitted upon completion of each refueling outage. The SL2-22 refueling outage ended on October 26, 2015.

Please contact Ken Frehafer at 772-467-7748 if there are any questions about this submittal.

Sincerely, Eric S. Katzman Licensing Manager St. Lucie Plant ESK/KWF Attachment cc: NRC Region II Administrator St. Lucie Plant NRC Senior Resident Inspector Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

L-20 16-015 Attachment Page 1 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT Report Number, ISl-PSL-2-2018 Plant St Lucie Nuclear Powfer Plant Unit 2 6501 South Ocean Drive Jansen Beach, Florida 34957 Corn rercis Service Date: August 8,1"983 Refueling Outage No.: SL2-22 Current inspection Interval: 1S14:ourth, IWE-Second Current Inspection Period: 1St-First; IWE-Thtird Edition and Addenda of Section Xl applicable to the inspection plansw 1S1- 2007 w~ith Addenda through 2008 IWVE- 2001 Edition with Addenda through 2003 Date and Reviision of inspeclion plans: tSI-September 28, 2015, Revision I, IWE-July 17, 2016, Revision 2 Edition and Addenda of Section Xl applicable te rpaierse nd replacem#ents, itdifferent than th*e Inapectiorn plan: Same Code Cases Use:N525 -561 -4.N708-1. N-722-1. N-1-5"1 & N-i70-i.

CERTiI!CATE* OF CONFORM¢ANCE I certify that (a) the statements made in this report are con-act; (b) the examinations and tests meet the inspection plan as required by the ASME Code, Section Xl; and (c) t-he repairlreplacemnent activities and evaluations supportng the completion of SL2-22. conform to the requirements of Section Xi.

Owqner or Owner's Designee. Title CERTIFICATE OF INSERVJICE INSPECTION 1,[the undersigned, holding a valid commission issued by the National Board of B-oiler and Pressure Vessel Inspectors and the State or Province of Georgia and empioyed by the Hartford Steam Boiler inspection and Insurance Companyf of Connectiut have inspected the items described in this Owner's Actiwly Report, and state that, to the beat of my knowledge and ba~tlf, the :Owner has performed all activities represented by this report in accordance with the requirements oj Secton XI, By signing this certifi~cate nePjier the inspector :nor his employer ma'kes any warranty, expressed or implied, concerning th~erapaidreplacement aclivilies and ev'alualion desc_ribed in this report. Furthermore, anether the inspector nor his employer shal.l be Iiaplt*i any manner for any personal injuny or property damage or toaa of any kind arising from or connected with t nsposctgion)

Date I - I#%*Oi/*

L-20 16-0 15 Attachment Page 2 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE I ITEMS WITH FLAWS OR REVELANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1 st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22

L-2016-015 Attachment Page 3 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, jst Period Outage 22 PSL 2 - IWE 2 nd Interval, 3r* Period Outage 22 Code Class Item Description Description Date Repair/Replacement

_____________of Work Completed Plan Number 3 SB21 163 Replace valve, fasteners, and elbow 11/6/2015. SL2-1 2017 3 CW-3000-77 Remove/reinstall support by welding 10/28/2015 SL2-1 2017 3 CW9 Perform weld buildup on internal surface 11/9/2015 SL2-12017 CW9 of pipe elbow to restore wall thickness 3 CW9 Perform weld buildup of pipe elbow to 11/6/2015 SL2-12017 CW9 restore wall thickness 3 SJ2-A Tack weld expansion joint cover 11/19/2015 SL2-12017 SJ-21-4A attachments to expansion joint 1 VI1200 Replace relief valve inlet flange bolting 1/14/2016 SL2-1 3059 Perform weld buildup on internal surface of pipe elbow to restore wall thickness in six 3CW-1 1 locations. One repair is through-wall. 1/14/2016 SL2-1 3072 Remove/reinstall tube steel in support 2998-CW-3000-5 by welding. ______

3 V21162 Replace check valve flange fasteners 11/10/2015 SL2-13076 1 V3527 Replace check valve by welding 1/13/2016 SL2-14015 2 SE-03-2B Perform seal weld on solenoid valve 10/28/2015 SL2-14038 3 ~~~~~Prefabricate FLEX connection assemblies 1/2205 S-140 DOi0by welding______

3 D0-10 Install FLEX assemblies by welding 11/19/2015 SL2-14040 1 RCP 2A Replace RCP rotating assembly, pump 1/14/2016 SL2-1 5001 cover, and fasteners 2 H31 Remove abandoned RCP Seal Injection 10/28/2015 SL2-15001 2 CH-331 Charging system components and 1 SG 2B Install 2B Steam Generator tube plugs 11/13/2015 SL2-1 5004 3 CW-21 Replace CW-21 elbow fasteners following 10/10/2015 SL2-1 5005

__________________pipe inspection 2 SI1-459 Replace pipe with new spool pieces by 9/3/2015 SL2-1 5009

___________welding

L-2016-015 Attachment Page 4 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1 st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22 Code Class Item Description Description Date Repair/Replacement of Work Completed Plan Number 3 CW-10 Replace fasteners and valve by bolted 11/10/2015 SL2-15010 connection 3 CW-10 Remove/reinstall support by welding 1/14/2016 SL2-15010 3 C-0 Prefab replacement spool piece by 11/19/2015 SL2-1 5010 CWO welding 3 CW1 Replace pipe section by welding and 11/12/2015 SL2.-15010 bolted connection.

3 V207 Prefabricate V121067 FLEX assembly by 1/13/2016 SL2-15013 V121067 welding _____

3 V121068 Prefabricate V121068 FLEX assembly by 11/19/2015 SL2-15013

___________welding 3 ~~~~~InstallV121 067 FLEX connection 1//05 S2151 C-8 assembly by welding 3 C-68 ~~~Install V121 068 FLEX connection1/2205 S-103

_________ ~assembly by welding______

3 FS-502 ~~Prefabricate FLEX assembly on 11021 L-51 3 FS-502 ~~replacement spooi piece by welding 1/021 L-51 3 FS-502 Install replacement spool piece that includes new FLEX connection by bolted 11/12/2015 SL2-1 5014 2 V03061 Prefabricate FLEX connection assembly 11/18/2015 SL2-15015

__________________by welding 2 V03061 Install FLEX Connection assembly by 11/6/2015 SL2-15015 welding 2 V03062 Prefabricate FLEX connection assembly 11/11/12015 SL2-15015

___________by welding 2 V03062 Install FLEX Connection assembly by 11/12/2015 SL2-15015

_________ ~Welding.______

2 V03063 Prefabricate FLEX connection assembly 11/18/2015 SL2-15015

________by welding 2 V03063 Install FLEX connection assembly by 11/9/2015 S2-15015

________welding 2 V03064 Prefabricate FLEX connection assembly 11/19/2015 SL2-15015

___________by welding______

2 V03064 Install FLEX connection assembly by 11/6/2015 SL2-15015

__________________welding

L-2016-015 Attachment Page 5 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22 CdCls ItmDsrpinDescription Date Repair/Replacement CdCls ItmDsrpinof Work Completed Plan Number 2 V03081 Install blind flange by bolted connection 11/12/2015 SL2-15015 2 V03062 Install blind flange by bolted connection 11/212015 SL2-15015 2 V03063 Install blind flange by bolted connection 11/2/2015 SL2-15015 2 V03064 Install blind flange by bolted connection 11/12/2015 SL2-15015 1 Pressurizer Replace PZR manway fasteners 1/14/2016 SL2-1 5016 2 V8204 Rebuild relief valve V8204 and replace 11/17/2015 SL2-15018 fasteners 2 RWT Prefab manway assembly 11/12/2015 SL2-1 5019 22RT RWT Replace includes manway assemblyV07496 FLEX Connection which by 11/10/2015 SL2-15019 3 BF-33 Install FLEX Connection assembly by 11/18/2015 SL2-15020 welding. ______________

3 F-5 Install FLEX Connection assembly by 11/18/2015 SL2-15020 B35 welding______ ________

V09826 /

3 V09827 Install blind flanges by bolted connection 10/27/2015 SL2-1 5020 1 SG 2A Install 2A Steam Generator tube plugs 11/17/2015 SL2-1 5021 3 SS-21-lA SS-21-1A replace flange fasteners 11/9/2015 SL2-1 5023 3 SS-21-1A Perform weld buildup of flange face 11/5/2015 SL2-15023 2 2-212 Replace Snubber 2-212 per EC 283056 9/24/2015 SL2-1 5025 2 2-217 & 2-218 Replace Snubbers 2-217 & 2-218 per EC 9/24/2015 SL2-15026 283066 ______________

2 2-225 Replace Snubber 2-225 per EC 283056 11/20/2015 SL2-15027 1 2-036 Replace Snubber 2-036 per EC 283066 11/20/2015 SL2-1 5028

L-2016-015 Attachment Page 6 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, Ist Period Outage 22 PSL 2 - IWE 2 nd Interval, 3* Period Outage 22 Code Class Item Description Description Date RepairlReplacement of Work Completed Plan Number 2 2-110 &2-111 Replace Snubbers 2-110 & 2-111 per EC 92/05 S2152

_____2830669/421 SL-59 1 2-113 Replace Snubber 2-113 per EC 283066 9/24/2015 SL2-1 5030 2 2-119 Replace Snubber 2-119 per EC 283066 9/24/2015 SL2-1 5031 2 2-112 Replace Snubber 2-112 per EC 283066 11/20/2015 SL2-15032 1 V1474 Replace PORV V1474 inlet flange 1/14/2016 SL2-15033 fasteners 1 V1474 Replace relief valve internals 10/29/2015 SL2-1 5033 1 SE-02-4 Replace solenoid valve SE-02-4 11/5/2015 SL2-1 5035 2 MV-08-1B Replace seal weld MV-08-1B 11/20/2015 SL2-15037 1 Vi1475 Replace inlet flange fasteners 10128/2015 SL2-1 5038 1 V3525 Replace valve by welding 1/14/2016 SL2-1 5040 2 LPSI PP 2B Replace inlet flange fasteners LPSI PP 1/7205 L2104 2B _1/7/2_5_L2-504 1 RPH-9 Replace RCP 2B1 spring can support nut 1/14/2016 SL2-1 5042 3 CW-3000- Replace support CW-3000-7010 by 1/13/2016 SL2-1 5044 7010 welding 3 HCV-21-7A Replaced degraded valve disc 11/9/2015 SL2-15046 3 V08130 Replace check valve by welding 11/18/2015 SL2-15048 2 MNT H AIR Replace flange fasteners on IA 11/18/2015 SL2-15049 AC 2B Accumulator flange 3 2-325 Spherical bearing is worn and in need of replacement 92/05 S2155 9/24/2015_SL2-1505 2 23091 MS-4103A- Replace parts on pipe restraint 10/28/2015 SL2-1 5051

L-2016-015 Attachment Page 7 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - SI 41M Interval, 1st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3* Period Outage 22 CdCls ItmDsrponDescription Date Repair/Replacement odCls ItmDsrponof Work Completed Plan Number 2 MS-79 Prep welds on MS-79 10/10/2015 SL2-15052 1 V3527 Perform VT'-I inspection on removed 11/10/2015 SL2-1 5054

_________ ~bolting.______

1 V3527 . Replace check valve V3527 by welding 10/29/2015 SL2-1 5054 1 V1200 Replace code safety relief valve inlet 10/28/2015 SL2-15057

___________________flange fasteners 1 V1201 Replace code safety relief valve inlet 10/27/2015 SL2-15058

___________________flange nuts______

1 V1202 Replace code safety relief valve inlet 10/27/2015 SL2-1 5059

___________________flange nuts 3 SH212042 Replace valve and adjacent pipe by 10/29/2015 SL2-1 5061 threaded connection and welding ______________

3 V2344 Install seal weld for V2344 11/18/2015 SL2-15062 2 CC-2080-20 Replace load pin on support CC-2080-20 1/13/2016 SL2-1 5063

0I PL.

January 21,2016L-0105 10-FR20.36-1 10 CFR 50.536 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 Re: St. Lucie Unit 2 Docket No. 50-389 In-Service Inspection Program ISI Fourth Interval - First Period - 5L2-22 Refueling Outage Owner's Activity Report (OAR-i)

Enclosed is the St. Lucie Unit 2, SL2-22 outage, Owner's Activity Report, Form OAR- 1.

The OAR-i report is prepared, certified, and submitted upon completion of each refueling outage. The SL2-22 refueling outage ended on October 26, 2015.

Please contact Ken Frehafer at 772-467-7748 if there are any questions about this submittal.

Sincerely, Eric S. Katzman Licensing Manager St. Lucie Plant ESK/KWF Attachment cc: NRC Region II Administrator St. Lucie Plant NRC Senior Resident Inspector Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FL 34957

L-20 16-015 Attachment Page 1 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT Report Number, ISl-PSL-2-2018 Plant St Lucie Nuclear Powfer Plant Unit 2 6501 South Ocean Drive Jansen Beach, Florida 34957 Corn rercis Service Date: August 8,1"983 Refueling Outage No.: SL2-22 Current inspection Interval: 1S14:ourth, IWE-Second Current Inspection Period: 1St-First; IWE-Thtird Edition and Addenda of Section Xl applicable to the inspection plansw 1S1- 2007 w~ith Addenda through 2008 IWVE- 2001 Edition with Addenda through 2003 Date and Reviision of inspeclion plans: tSI-September 28, 2015, Revision I, IWE-July 17, 2016, Revision 2 Edition and Addenda of Section Xl applicable te rpaierse nd replacem#ents, itdifferent than th*e Inapectiorn plan: Same Code Cases Use:N525 -561 -4.N708-1. N-722-1. N-1-5"1 & N-i70-i.

CERTiI!CATE* OF CONFORM¢ANCE I certify that (a) the statements made in this report are con-act; (b) the examinations and tests meet the inspection plan as required by the ASME Code, Section Xl; and (c) t-he repairlreplacemnent activities and evaluations supportng the completion of SL2-22. conform to the requirements of Section Xi.

Owqner or Owner's Designee. Title CERTIFICATE OF INSERVJICE INSPECTION 1,[the undersigned, holding a valid commission issued by the National Board of B-oiler and Pressure Vessel Inspectors and the State or Province of Georgia and empioyed by the Hartford Steam Boiler inspection and Insurance Companyf of Connectiut have inspected the items described in this Owner's Actiwly Report, and state that, to the beat of my knowledge and ba~tlf, the :Owner has performed all activities represented by this report in accordance with the requirements oj Secton XI, By signing this certifi~cate nePjier the inspector :nor his employer ma'kes any warranty, expressed or implied, concerning th~erapaidreplacement aclivilies and ev'alualion desc_ribed in this report. Furthermore, anether the inspector nor his employer shal.l be Iiaplt*i any manner for any personal injuny or property damage or toaa of any kind arising from or connected with t nsposctgion)

Date I - I#%*Oi/*

L-20 16-0 15 Attachment Page 2 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE I ITEMS WITH FLAWS OR REVELANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1 st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22

L-2016-015 Attachment Page 3 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, jst Period Outage 22 PSL 2 - IWE 2 nd Interval, 3r* Period Outage 22 Code Class Item Description Description Date Repair/Replacement

_____________of Work Completed Plan Number 3 SB21 163 Replace valve, fasteners, and elbow 11/6/2015. SL2-1 2017 3 CW-3000-77 Remove/reinstall support by welding 10/28/2015 SL2-1 2017 3 CW9 Perform weld buildup on internal surface 11/9/2015 SL2-12017 CW9 of pipe elbow to restore wall thickness 3 CW9 Perform weld buildup of pipe elbow to 11/6/2015 SL2-12017 CW9 restore wall thickness 3 SJ2-A Tack weld expansion joint cover 11/19/2015 SL2-12017 SJ-21-4A attachments to expansion joint 1 VI1200 Replace relief valve inlet flange bolting 1/14/2016 SL2-1 3059 Perform weld buildup on internal surface of pipe elbow to restore wall thickness in six 3CW-1 1 locations. One repair is through-wall. 1/14/2016 SL2-1 3072 Remove/reinstall tube steel in support 2998-CW-3000-5 by welding. ______

3 V21162 Replace check valve flange fasteners 11/10/2015 SL2-13076 1 V3527 Replace check valve by welding 1/13/2016 SL2-14015 2 SE-03-2B Perform seal weld on solenoid valve 10/28/2015 SL2-14038 3 ~~~~~Prefabricate FLEX connection assemblies 1/2205 S-140 DOi0by welding______

3 D0-10 Install FLEX assemblies by welding 11/19/2015 SL2-14040 1 RCP 2A Replace RCP rotating assembly, pump 1/14/2016 SL2-1 5001 cover, and fasteners 2 H31 Remove abandoned RCP Seal Injection 10/28/2015 SL2-15001 2 CH-331 Charging system components and 1 SG 2B Install 2B Steam Generator tube plugs 11/13/2015 SL2-1 5004 3 CW-21 Replace CW-21 elbow fasteners following 10/10/2015 SL2-1 5005

__________________pipe inspection 2 SI1-459 Replace pipe with new spool pieces by 9/3/2015 SL2-1 5009

___________welding

L-2016-015 Attachment Page 4 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1 st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22 Code Class Item Description Description Date Repair/Replacement of Work Completed Plan Number 3 CW-10 Replace fasteners and valve by bolted 11/10/2015 SL2-15010 connection 3 CW-10 Remove/reinstall support by welding 1/14/2016 SL2-15010 3 C-0 Prefab replacement spool piece by 11/19/2015 SL2-1 5010 CWO welding 3 CW1 Replace pipe section by welding and 11/12/2015 SL2.-15010 bolted connection.

3 V207 Prefabricate V121067 FLEX assembly by 1/13/2016 SL2-15013 V121067 welding _____

3 V121068 Prefabricate V121068 FLEX assembly by 11/19/2015 SL2-15013

___________welding 3 ~~~~~InstallV121 067 FLEX connection 1//05 S2151 C-8 assembly by welding 3 C-68 ~~~Install V121 068 FLEX connection1/2205 S-103

_________ ~assembly by welding______

3 FS-502 ~~Prefabricate FLEX assembly on 11021 L-51 3 FS-502 ~~replacement spooi piece by welding 1/021 L-51 3 FS-502 Install replacement spool piece that includes new FLEX connection by bolted 11/12/2015 SL2-1 5014 2 V03061 Prefabricate FLEX connection assembly 11/18/2015 SL2-15015

__________________by welding 2 V03061 Install FLEX Connection assembly by 11/6/2015 SL2-15015 welding 2 V03062 Prefabricate FLEX connection assembly 11/11/12015 SL2-15015

___________by welding 2 V03062 Install FLEX Connection assembly by 11/12/2015 SL2-15015

_________ ~Welding.______

2 V03063 Prefabricate FLEX connection assembly 11/18/2015 SL2-15015

________by welding 2 V03063 Install FLEX connection assembly by 11/9/2015 S2-15015

________welding 2 V03064 Prefabricate FLEX connection assembly 11/19/2015 SL2-15015

___________by welding______

2 V03064 Install FLEX connection assembly by 11/6/2015 SL2-15015

__________________welding

L-2016-015 Attachment Page 5 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, 1st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3 rd Period Outage 22 CdCls ItmDsrpinDescription Date Repair/Replacement CdCls ItmDsrpinof Work Completed Plan Number 2 V03081 Install blind flange by bolted connection 11/12/2015 SL2-15015 2 V03062 Install blind flange by bolted connection 11/212015 SL2-15015 2 V03063 Install blind flange by bolted connection 11/2/2015 SL2-15015 2 V03064 Install blind flange by bolted connection 11/12/2015 SL2-15015 1 Pressurizer Replace PZR manway fasteners 1/14/2016 SL2-1 5016 2 V8204 Rebuild relief valve V8204 and replace 11/17/2015 SL2-15018 fasteners 2 RWT Prefab manway assembly 11/12/2015 SL2-1 5019 22RT RWT Replace includes manway assemblyV07496 FLEX Connection which by 11/10/2015 SL2-15019 3 BF-33 Install FLEX Connection assembly by 11/18/2015 SL2-15020 welding. ______________

3 F-5 Install FLEX Connection assembly by 11/18/2015 SL2-15020 B35 welding______ ________

V09826 /

3 V09827 Install blind flanges by bolted connection 10/27/2015 SL2-1 5020 1 SG 2A Install 2A Steam Generator tube plugs 11/17/2015 SL2-1 5021 3 SS-21-lA SS-21-1A replace flange fasteners 11/9/2015 SL2-1 5023 3 SS-21-1A Perform weld buildup of flange face 11/5/2015 SL2-15023 2 2-212 Replace Snubber 2-212 per EC 283056 9/24/2015 SL2-1 5025 2 2-217 & 2-218 Replace Snubbers 2-217 & 2-218 per EC 9/24/2015 SL2-15026 283066 ______________

2 2-225 Replace Snubber 2-225 per EC 283056 11/20/2015 SL2-15027 1 2-036 Replace Snubber 2-036 per EC 283066 11/20/2015 SL2-1 5028

L-2016-015 Attachment Page 6 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - ISI 4 TH Interval, Ist Period Outage 22 PSL 2 - IWE 2 nd Interval, 3* Period Outage 22 Code Class Item Description Description Date RepairlReplacement of Work Completed Plan Number 2 2-110 &2-111 Replace Snubbers 2-110 & 2-111 per EC 92/05 S2152

_____2830669/421 SL-59 1 2-113 Replace Snubber 2-113 per EC 283066 9/24/2015 SL2-1 5030 2 2-119 Replace Snubber 2-119 per EC 283066 9/24/2015 SL2-1 5031 2 2-112 Replace Snubber 2-112 per EC 283066 11/20/2015 SL2-15032 1 V1474 Replace PORV V1474 inlet flange 1/14/2016 SL2-15033 fasteners 1 V1474 Replace relief valve internals 10/29/2015 SL2-1 5033 1 SE-02-4 Replace solenoid valve SE-02-4 11/5/2015 SL2-1 5035 2 MV-08-1B Replace seal weld MV-08-1B 11/20/2015 SL2-15037 1 Vi1475 Replace inlet flange fasteners 10128/2015 SL2-1 5038 1 V3525 Replace valve by welding 1/14/2016 SL2-1 5040 2 LPSI PP 2B Replace inlet flange fasteners LPSI PP 1/7205 L2104 2B _1/7/2_5_L2-504 1 RPH-9 Replace RCP 2B1 spring can support nut 1/14/2016 SL2-1 5042 3 CW-3000- Replace support CW-3000-7010 by 1/13/2016 SL2-1 5044 7010 welding 3 HCV-21-7A Replaced degraded valve disc 11/9/2015 SL2-15046 3 V08130 Replace check valve by welding 11/18/2015 SL2-15048 2 MNT H AIR Replace flange fasteners on IA 11/18/2015 SL2-15049 AC 2B Accumulator flange 3 2-325 Spherical bearing is worn and in need of replacement 92/05 S2155 9/24/2015_SL2-1505 2 23091 MS-4103A- Replace parts on pipe restraint 10/28/2015 SL2-1 5051

L-2016-015 Attachment Page 7 of 7 FORM OAR-I OWNER'S ACTIVITY REPORT TABLE 2 ABSTRACT REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE PSL 2 - SI 41M Interval, 1st Period Outage 22 PSL 2 - IWE 2 nd Interval, 3* Period Outage 22 CdCls ItmDsrponDescription Date Repair/Replacement odCls ItmDsrponof Work Completed Plan Number 2 MS-79 Prep welds on MS-79 10/10/2015 SL2-15052 1 V3527 Perform VT'-I inspection on removed 11/10/2015 SL2-1 5054

_________ ~bolting.______

1 V3527 . Replace check valve V3527 by welding 10/29/2015 SL2-1 5054 1 V1200 Replace code safety relief valve inlet 10/28/2015 SL2-15057

___________________flange fasteners 1 V1201 Replace code safety relief valve inlet 10/27/2015 SL2-15058

___________________flange nuts______

1 V1202 Replace code safety relief valve inlet 10/27/2015 SL2-1 5059

___________________flange nuts 3 SH212042 Replace valve and adjacent pipe by 10/29/2015 SL2-1 5061 threaded connection and welding ______________

3 V2344 Install seal weld for V2344 11/18/2015 SL2-15062 2 CC-2080-20 Replace load pin on support CC-2080-20 1/13/2016 SL2-1 5063

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