NL-14-060, 2014 Summary Reports for In-Service Inspection and Repairs or Replacements

2014 Summary Reports for In-Service Inspection and Repairs or Replacements

ML14141A536
Person / Time
Site:	Indian Point
Issue date:	05/09/2014
From:	Robert Walpole Entergy Nuclear Northeast
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
NL-14-060
Download: ML14141A536 (6)

Text

Enterav Nuclear Northeast Indian Point Energy Center 450 Broadway, GS13 wEntergy P.O. Box 249 Buchanan, NY 10511-0249 Tel 914 254 6710 Robert Walpole Manager Regulatory Assurance May 9, 2014 NL-14-060 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk 11555 Rockville Pike Rockville, MD 20852

SUBJECT:

2014 Summary Reports for In-Service Inspection and Repairs or Replacements at Indian Point Unit No. 2 Indian Point Unit Number 2 Docket No. 50-247 License No. DPR-26

Dear Sir or Madam:

In accordance with ASME Section Xl, Code Case N-532-4, "Repair/Replacement Activity Documentation Requirements and In-service Summary Report Preparation and Submission" Indian Point Generating Unit No. 2 (IP2) hereby submits 2014 Form OAR-i, Owners Activity Report for Inservice Inspections. This report describes relevant conditions that required evaluation and repairs and replacements to be performed during the period April 2012 through April 2014.

There are no new commitments being made in this submittal. If you have any questions or require additional information, please contact me.

Sincerely, RW/sp

Enclosure:

2014 Summary Reports for In-Service Inspection and Repairs or Replacements at Indian Point Unit No. 2 cc: Next page A04W7

NL-14-060 Docket No. 50-247 Page 2 of 2 cc: Mr. Douglas Pickett, Senior Project Manager, NRC NRR DORL Mr. William M. Dean, Regional Administrator, NRC Region 1 NRC Resident Inspectors Office Ms. Bridget Frymire, New York State Dept. of Public Service Mr. John B. Rhodes, President and CEO, NYS

ENCLOSURE TO NL-14-060 2014

SUMMARY

REPORTS FOR IN-SERVICE INSPECTION AND REPAIRS OR REPLACEMENTS AT INDIAN POINT UNIT NO. 2 ENTERGY NUCLEAR OPERATIONS, INC.

INDIAN POINT NUCLEAR GENERATING UNIT NO. 2 DOCKET NO. 50-247

FORM OAR-1 OWNERS ACTIVITY REPORT Report Number NL-14-060 Plant Indian Point Enerav Center, Buchanan, New York 10511-0249 Unit No. 2 .Commercial service date 08/01/1974. Refueling outage no. 2R21 (if applicable)

Current inspection interval 4 th (1st, 2nd, 3rd, 4th, Other)

Current inspection period (1st, 2nd, 3rd)

Edition and Addenda of Section XI applicable to the inspection plans 2001 Edition. 2003 Addenda Date and revision of inspection plans: September 12, 2013 / IP2 Fourth Ten-Year ISI/CII Program Plan, No. SEP-IS1-1P2-001 Rev 2/June 25, 2012 / IP2 Fourth Ten-Year ISI/Clu Program Plan SEP-ISI-IP2-002 Rev 1 Edition and Addenda of Section Xl applicable to repair/replacement activities, if different than the inspection plans SAME Code Cases used: N-532-4. N-663 (if applicable)

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 2R21 conform to the requirements of Section XI.

(refueling outage number)

Signed NILL~oi 3 A- / ,- - Date 124ý t4 Owner or (wher' s Deslghle, 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 New York and employed by HSB Global Standards of Hartford, Connecticut 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 this certificate neither the Inspector nor his employer makes any warranty, expressed or implied, concerning the repair/replacement activities and evaluation described in this report.

Furthermore, neither the Inspector nor his employer shall be liable in any manner for any personal injury or property damage or loss of any kind arising from or connected with this inspection.

____________________ Commissions ,,,6 /,Z,.lL Inspector's Signature National Board, State, Province, and Endorsements Date _ _ _ _ _ _

, r

2R21 Refueling Outage IP2 Owner Activity Report Third Period

...... AOLE.I... .....

ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination.

Category and [ter Descritlon Evaluation Description

'Item.Number ~.

CR-IP2-2014-01234- Clamp to rod/paddle misalignment was identified causing the connection to be bound.

Engineering evaluated the condition and the condition was accepted as is.

F-A/Elb0A Class 1 Piping Supports - One Directional/ ACH 222 CR-IP2-2014-01659 - Two nuts on the spacer stud were loose. Engineering evaluated the condition and the nut was tightened for future design configuration.

F-A / FI.10B Class 1 Piping Supports - Multi-directionaV SR1021 CR-IP2-2014-01169-h odto asacpe The rodsiis misaligned with the structural attachment. Engineering evaluated the condition and I the condition was accepted as is F-A/FI.10C Class 1 Piping Supports - Thermal Movement/ ACH 221 CR-IP2-2014-01659 adtentwstgtndfrftr - A nut on bolt attaching spring can to I beam is loose. Engineering evaluated the condition eincniuain and the nut was tightened for future design configuration.

CR-IP2-2014-01714- Some threads were found to be damaged on the threaded support rod. Engineering evaluated F-A / F1.1OC Class 1 Piping Supports - Thermal Movement/ SIH 206 the condition and the rod is structurally adequate to carry out its design function.

CR-IP2-2014-01171 - The examiner found that approximately one inch of weld was missing from the joint between F-A / F1.20A Class 2 Piping Supports - One Directional/ SIH 165 items 1 and 2 as identified on drawing SIH-165-04. Engineering evaluated the condition and the pipe support is functional and structurally adequate for the design loads.

F-A / Fl.20A Class 2 Piping Supports - One Directional/ SR 91 CR-IP2-2014-00871 - A loose pipe clamp bolt was found. Engineering evaluated the condition and the clamp bolt was tightened for future design configuration.

F-A / F1 .20C Class 2 Piping Supports - CR-IP2-2014-01944- The field configuration was different from the drawing. Engineering evaluated the condition and Thermal Movementl/ SIH 194thcodinwaaceedsi.

the condition was accepted as is.

CR-IP2-2014-01124- Sliding clearance on support base plate exceeded tolerance identified on the design drawing F-A / F1.30B Class 3 Piping Supports - Multi-directional/ SR 788 (cut sheet). Maximum allowable dimension is per side is 1/8" (1/4" total). Engineering evaluated the condition and the support will perform its design function as installed for horizontal and vertical seismic restraints.

F-A / FI.30B Class 3 Piping Supports - Multi-directionall/SWH 16 CR-IP2-2014-01788-frftr eincniuain There was a loose locknut. Engineering evaluated the condition and the nut was tightened for future design configuration.

CR-IP2-2014-01795- The field configuration was different from the drawing since the field had a gap between the U F-A / F1.30B Class 3 Piping Supports - Multi-directional/ SWH 16A bolt and the pipe and the drawing did not show any gap. Engineering evaluated the condition and the condition was accepted as is.

CR-IP2-2014-01796- The field configuration was different from the drawing since the field had a gap between the U-F-A / F1.30B Class 3 Piping Supports - Multi-directional/ SWH 50 bolt and the pipe, and the drawing did not show any gap. Engineering evaluated the condition and the condition was accepted as is.

4/16/2014 OAR-1

21121 Refueling Outage IP2 Owner Activity Report Third Period

~ *~

Class~ "i* ABSTRACT i*Dscpin ....OF REPAIRIREPLACEMENT

~~~~~....... ...... ACTIVITIES *=REQUIRED *..... FOR: CONTINUED SERVICE

... . pe t d

...... um e Code" *.." Cla....ss.....Date Descriptiorof.Work Completed" RepairReplacement N. Plan.,

1 Snubber 70-SR-13 Replace snubber threaded end paddle 3/14/14 14-2-09 3 SR-468 Replace missing clamp 2/12/13 12-2-80 3 BFD-75 Re lace downstream tubing 5/8/13 13-2-26 3 Service Water Line #12 Repair pin hole leaks 11/6/13 13-2-117 4/16/2014 OAR-1