2CAN072001, Inservice Inspection Summary Report for the Twenty-Seventh Refueling Outage (2R27)

Inservice Inspection Summary Report for the Twenty-Seventh Refueling Outage (2R27)

ML20198M417
Person / Time
Site:	Arkansas Nuclear
Issue date:	07/08/2020
From:	Keele R Entergy Operations
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
2CAN072001
Download: ML20198M417 (5)

Text

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Entergy Operations, Inc.

1448 S.R. 333 Russellville, AR 72802 Tel 479-858-7826 Riley Keele, Jr.

Manager, Regulatory Assurance Arkansas Nuclear One 2CAN072001 July 8, 2020 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555

SUBJECT:

lnservice Inspection Summary Report for the Twenty-Seventh Refueling Outage (2R27)

Arkansas Nuclear One, Unit 2 NRC Docket No. 50-368 Renewed Facility Operating License ~o. NPF-6 Article*IWA-6000 of Section XI of the 2007 Edition with the 2008 Addenda of the American Society of Mechanical Engineers (ASME) Code requiies an inservice inspection summary report to be submitted to regulatory and enforcement authodties having jurisdiction at the plant site.

The summary report is to contain the completed Form NIS-1, "Owner's Report for lnservice Inspection," and Form NIS-2, "Owner's Report for Re~air or Replacement Activity." The 2001 Edition with the 2003 Addenda of the ASME Code is code of record for the fourth 10-year interval at Arkansas Nuclear One, Unit 2 (ANO-2).

ASME Code Case N-532 allows Entergy Operations, Inc., (Entergy) to prepare an Owner's Activity Report Form OAR-1 in place of the code-requ1red NIS-1 and NIS-2 forms. The latest revision of this code case used in this report, N-532-5; is listed in Regulatory Guide (RG) 1.147, "lnservice Inspection Code Case Acceptability, ASME: Section XI, Division 1," Revision 19, Table 1, "Acceptable Section XI Code Cases." Therefore, prior NRC approval to implement this code case is not required.

This report is to be prepared at the completion of a refueling outage and submitted within 90 calendar days of the completion of the refueling outage. In this case, the report is for the twenty-seventh ANO-2 refueling outage (2R27). 2R27 was completed on April 21, 2020.

Enclosed is the completed Form OAR-1 for 2R27 for your information. Included with the form are tables listing the "Items of Repair/ replacement Activities for Continued Service" in accordance with Code Case N-523-5. The results that are contained in this submittal are for 2R27. , If !J L/- 7

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2.CAN072001 Page 2 of 2 This letter contains no new regulatory commitments. ,

By means of this submittal, the reporting requirements of the ASME Code, Section XI, Article IWA-6000 are fulfilled for 2R27.

If there are any questions or if additional information is needed, please contact me.

Respectfully,

~<~-

Riley Keele RDK/rwc ENCLOSURE: Form OAR-1, "Owner's Activity* Report" cc: NRG Region IV Regional Administrator NRG Senior Resident Inspector - Arkansas Nµclear One NRG Project Manager - Arkansas Nuclear Orie

ENCLOSURE 2CAN072001 FORM OAR-1, 11 OWNER'S ACTIVITY REPORT"

FORM OAR-1 OWNERS A!CTIVITY REPORT Report Number: OAR-2432 Plant: Arkansas Nuclear One/ 1448 S.R. 333, Russellville, AR. 72802 Unit No: 2 Commercial Service Date: March 26, 1980 Refueling Outage No.: 2R27 (if applicable)

Current Inspection Interval: Fourth (4th) Inspection Interval (1st. 2nd, 3rd, 4th, Other)

Current Inspection Period: Third (3rd} Inspection Period (1st, 2nd, 3rd)

Edition and Addenda of Section XI applicable to the Inspection Plans: 2001 Edition with 2003 Addenda Date and Revision of Inspection Plans: March 14, 2020 I Revision 6 (SEP ISi ANO2 105)

Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the Inspection Plans:

Same

• Code Cases used for inspection and evaluation: ..:.N..,_-=5-'-"13,,,..-4..,_._,_N..,_-=53=2"'-*=5-~----------,---------

(tt apP,licable, including cases modified by Case N-532 and later revisions)

CERTIFICATE OF CONFORMANCE I certify that (a) the statements made in this report are correct; (b) the examinations and te.sts meet the Inspection Plan as required by the ASME Code, Section XI; and (c) the repair/replacement activities and to evaluations supporting the completion of 2R2,7 conform the requirements of Section XI.

(refueling outage number)

The NIS*2A form for R&R plan number 00520976*01*01 could not be signed as documented in CR-ANO-2-2020-02585.

The NIS-2A form for R&R plan number 00520975-01 *01 could not be signed as documented in CR-ANO-2-2020-02586.

The NIS*2A form for R&R plan number 00525795*02 could not be signed as documented in CR*ANO-2*2020*02477.

The NIS-2A form for R&R plan number 00516093-06 could not be signed as documented in CR-ANO-2*2020-02643.

The NIS*2A form for R&R plan number 00516133*05could not be signed as documented in CR-ANO-2-2020-02474.

The NIS*2A form for R&R plan number 00516134-05 could not be signe~ as documented in CR-ANO-2-2020-02473.

Date: t

• 17 * .;;u;;,

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

Vessel Inspectors and employed by The Hartford Steam Boiler Inspection and Insurance Company of Hartford Connecticut have inspected the items described in this Ow~er'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

I FORM OAR-1 OWNERS ACTIVITY REPORT TABLE 1:.

0 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQU IRED EVALUATION FOR CONTINUED SERVICE I

Examination Item Description I Evaluation Description Category and Item Number  :

DB/D2.10 Thru Wall Leak on 2HCC-313 See borrective actions taken in CR-ANO-2-2019-00780 C-F-1/C5.30 Repair leak on vent stack piping See :corrective actions taken in CR-ANO-2-2019-2M-115B 01025 F-A/F1 .20 Replaced damaged support See :corrective actions taken in CR-ANO-2-2019-2CCB-66 019~5 F-A/F1.10 Replace damaged snubber See borrective actions taken in CR-ANO-2-2020-2CCA-13-H4 00755 F-A/F1.10 Replace damaged snubber See :corrective actions taken in CR-ANO-2-2020-2CCA-15-H60 00720 I

F-A/F1 .10 Replace damaged snubber load See ;corrective actions taken in CR-ANO-2-2020-pin on 2CCA-21-H17 01347 I

'a TABLE 2:

ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Description of Work Date Repair/Replacement I

Class I Completed Plan Number 2 2HBB-4-12 CUT OUT REPLACE Dl,SSIMILAR 4-27-20 00522873-01 WELD '

I 3 2VUC-2D Replace cooling coils I 9-12-19 00528032-05 I

3 2HBC-76/2HCC-313 Replace PipinQ 5-7-20 00522220-01 3 2HBC-68 PIPE Replace Piping 5-18-20 00523624-07 3 2HCC-249-1 ;2HBC- Replace Piping 5-4-20 00522872-01 34-2 I

3 2HCC-279 Replace Pipinq I 5-4-20 00522884-01 3 2HCC-277 Replace Pipinq '

5-4-20 00522887-01 3 2HCC-293 Replace PipinQ I 5-4-20 00522887-01-01 I

2 2HBB-2-12" Replace Dissimilar Metal Weld 6-10-20 00522875-01 2 2HBB-2-12 Perform BMRs on Elbow 6-10-20 00522875-07 2 2FCB-2 Repair Leak on nozzle tp pipe at 4-24-20 00543083-01 top of SIT tank