ML16053A185

Inservice Inspection Summary Report for 17th Refueling Outage in Fall 2015

ML16053A185
Person / Time
Site:	Fermi
Issue date:	02/22/2016
From:	Polson K DTE Energy
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
Download: ML16053A185 (6)

Text

Keith J. Poison Site Vice President DTE Energy Company 6400 N. Dixie Highway, Newport, MI 48166 Tel: 734.586.4849 Fax: 734.586.4172 Email: poisonk@dteenergy.com DTE Energy-February 22, 2016 10 CFR 50.55a NRC-16-0007 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D C 20555-0001

Reference:

Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-43

Subject:

Inservice Inspection Summary Report Enclosed is the Summary Report of the Inservice Inspection (ISI) activities performed at DTE Electric Company's (DTE) Fermi 2 Nuclear Power Plant during the 17 th Refueling Outage in Fall 2015. This report represents a partial summary of the ISI activities for the third Ten-Year Inspection Interval that began on May 2, 2009 and is scheduled for completion on May 1, 2019.

This report is being submitted in accordance with Code Case N532-4 on the Form OAR-1, Owner's Activity Report.

Should you have any questions or require additional information, please contact Mr. Alan I. Hassoun of my staff at (734) 586-4287.

Sincerely, Keith J. Polson Site Vice President

USNRC NRC-16-0007 Page 2

Enclosure:

Form OAR-1 Owner's Activity Report cc: NRC Project Manager NRC Resident Office Reactor Projects Chief, Branch 5, Region III Regional Administrator, Region III M. Wilson - Authorized Nuclear Inservice Inspector (ANII)

Michigan Public Service Commission Regulated Energy Division (kindschl@michigan.gov)

M. Moore - Chief Inspector Michigan Department of Labor & Economic Growth Bureau of Construction Codes and Fire Safety - Boiler Division

Enclosure to NRC-16-0007 Fermi 2 NRC Docket No. 50-341 Operating License No. NPF-43 Form OAR-1 Owner's Activity Report

-. ~ ~ ~Feriii Nu.cer Power',Station FomOAR1 Owner's Actiity Reor Report Number RF-17 OAR-1 Plant Ferml NPP 6400 North Dixie Hwy, Newport, MI 48166 (Name and Address of Plant)

Unit No. 2 Commercial Service Date 1/23/1988 Refueling Outage No. 17 (if applicable)

Current inspection Interval Third (1st, 2nd, 3rd, 4th, other)

Current inspection Period Second (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 11/12/2015, Revision 10 Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the inspection plans Code Case used: N-460, N-532-4, N-586-1, N-613-1, N-639, N-685, N-702, N-716-1 (If applicable)

CERTIFICATE OF CONFORMANCE I certify that (a)the statements made inthis report are correct; (b)the examinations and tests meet the Inspection Plan as required by the ASME RF-17 Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of conform to the requirements of Section XI. (Refueling Outage Number)

Signed Marc A. Brooks ISI Program Owner 1'm lJt Date__

Owners or Owner's Designee, tile CERTIFICATE OF INSERVICE INSPECTION State or I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Province of Michigan and employed by HSB CT of One State St., Hartford CT have inspected the items described inthis Owner's ActivityReport, 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.

the repair/replacement activities By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning 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.

ice__-_-

_______ ______ Commissions NB9486, M1610, A B IN N S Inspector's Signature National Board, State, Province, and Endorsements Date 1/26/2016 ScheduleWorks V. 8.1 Page 1 - 1

RF17 Owners Activity Report Attachment TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Category and Item Number Item Description Evaluation Description B-A, B1.12 Upper Shell Course Longitudinal Evaluation of embedded construction Seam Weld "Upjohn" sub-vert welding slag flaw Weld 1-308B not associated with a service induced degradation mechanism. The flaw is acceptable in accordance with ASME Section XI as a pre-existing construction indication per IWB-3112(b) and additionally was evaluated to have no postulated growth or structural impact using IWB-3600 type analytical evaluation.

RF17 OAR-i1Attachment Page 1

TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Date Repair/Replacement Class Description Of Work Completed Plan Number Division 2 Residual Heat Replacement section of 24" pipe in response to a 11/6/15 15-038 3 Removal Service Water Reoval Serie Wag failed ultrasonic WO 42565783 Return Line Piping examination Replacement section of Division 1 Emergency 10" pipe in response to a 15-039 3 Equipment Service Water failed ultrasonic 10/28/15WO 42565798 Return Line Piping examination RF17 OAR-i Attachment Page 2

Keith J. Poison Site Vice President DTE Energy Company 6400 N. Dixie Highway, Newport, MI 48166 Tel: 734.586.4849 Fax: 734.586.4172 Email: poisonk@dteenergy.com DTE Energy-February 22, 2016 10 CFR 50.55a NRC-16-0007 U. S. Nuclear Regulatory Commission Attention: Document Control Desk Washington D C 20555-0001

Reference:

Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-43

Subject:

Inservice Inspection Summary Report Enclosed is the Summary Report of the Inservice Inspection (ISI) activities performed at DTE Electric Company's (DTE) Fermi 2 Nuclear Power Plant during the 17 th Refueling Outage in Fall 2015. This report represents a partial summary of the ISI activities for the third Ten-Year Inspection Interval that began on May 2, 2009 and is scheduled for completion on May 1, 2019.

This report is being submitted in accordance with Code Case N532-4 on the Form OAR-1, Owner's Activity Report.

Should you have any questions or require additional information, please contact Mr. Alan I. Hassoun of my staff at (734) 586-4287.

Sincerely, Keith J. Polson Site Vice President

USNRC NRC-16-0007 Page 2

Enclosure:

Form OAR-1 Owner's Activity Report cc: NRC Project Manager NRC Resident Office Reactor Projects Chief, Branch 5, Region III Regional Administrator, Region III M. Wilson - Authorized Nuclear Inservice Inspector (ANII)

Michigan Public Service Commission Regulated Energy Division (kindschl@michigan.gov)

M. Moore - Chief Inspector Michigan Department of Labor & Economic Growth Bureau of Construction Codes and Fire Safety - Boiler Division

Enclosure to NRC-16-0007 Fermi 2 NRC Docket No. 50-341 Operating License No. NPF-43 Form OAR-1 Owner's Activity Report

-. ~ ~ ~Feriii Nu.cer Power',Station FomOAR1 Owner's Actiity Reor Report Number RF-17 OAR-1 Plant Ferml NPP 6400 North Dixie Hwy, Newport, MI 48166 (Name and Address of Plant)

Unit No. 2 Commercial Service Date 1/23/1988 Refueling Outage No. 17 (if applicable)

Current inspection Interval Third (1st, 2nd, 3rd, 4th, other)

Current inspection Period Second (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 11/12/2015, Revision 10 Edition and Addenda of Section XI applicable to repair/replacement activities, if different than the inspection plans Code Case used: N-460, N-532-4, N-586-1, N-613-1, N-639, N-685, N-702, N-716-1 (If applicable)

CERTIFICATE OF CONFORMANCE I certify that (a)the statements made inthis report are correct; (b)the examinations and tests meet the Inspection Plan as required by the ASME RF-17 Code,Section XI; and (c) the repair/replacement activities and evaluations supporting the completion of conform to the requirements of Section XI. (Refueling Outage Number)

Signed Marc A. Brooks ISI Program Owner 1'm lJt Date__

Owners or Owner's Designee, tile CERTIFICATE OF INSERVICE INSPECTION State or I, the undersigned, holding a valid commission issued by the National Board of Boiler and Pressure Vessel Inspectors and the Province of Michigan and employed by HSB CT of One State St., Hartford CT have inspected the items described inthis Owner's ActivityReport, 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.

the repair/replacement activities By signing this certificate neither the Inspector nor his employer makes any warranty, expressed or Implied, concerning 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.

ice__-_-

_______ ______ Commissions NB9486, M1610, A B IN N S Inspector's Signature National Board, State, Province, and Endorsements Date 1/26/2016 ScheduleWorks V. 8.1 Page 1 - 1

RF17 Owners Activity Report Attachment TABLE 1 ITEMS WITH FLAWS OR RELEVANT CONDITIONS THAT REQUIRED EVALUATION FOR CONTINUED SERVICE Examination Category and Item Number Item Description Evaluation Description B-A, B1.12 Upper Shell Course Longitudinal Evaluation of embedded construction Seam Weld "Upjohn" sub-vert welding slag flaw Weld 1-308B not associated with a service induced degradation mechanism. The flaw is acceptable in accordance with ASME Section XI as a pre-existing construction indication per IWB-3112(b) and additionally was evaluated to have no postulated growth or structural impact using IWB-3600 type analytical evaluation.

RF17 OAR-i1Attachment Page 1

TABLE 2 ABSTRACT OF REPAIR/REPLACEMENT ACTIVITIES REQUIRED FOR CONTINUED SERVICE Code Item Description Date Repair/Replacement Class Description Of Work Completed Plan Number Division 2 Residual Heat Replacement section of 24" pipe in response to a 11/6/15 15-038 3 Removal Service Water Reoval Serie Wag failed ultrasonic WO 42565783 Return Line Piping examination Replacement section of Division 1 Emergency 10" pipe in response to a 15-039 3 Equipment Service Water failed ultrasonic 10/28/15WO 42565798 Return Line Piping examination RF17 OAR-i Attachment Page 2