NRC-99-0056, Forwards Rev 2,change 0 to ISI-Nondestructive Exam (ISI-NDE) Program (Plan) for Piping,Components & Integral Attachments, for Second ten-year Interval of Fermi 2 Plant Operation

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Forwards Rev 2,change 0 to ISI-Nondestructive Exam (ISI-NDE) Program (Plan) for Piping,Components & Integral Attachments, for Second ten-year Interval of Fermi 2 Plant Operation
ML20211C246
Person / Time
Site: Fermi DTE Energy icon.png
Issue date: 08/19/1999
From: Fessler P
DETROIT EDISON CO.
To:
NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
Shared Package
ML20211C249 List:
References
CON-NRC-99-0056 NUDOCS 9908250188
Download: ML20211C246 (3)


Text

r Poul Fessler Plant Manager Fermi 2 6400 North Dixie llwy., Newport, MI 48166 Tel: 734.586.M25 a Detroit Edison August 19,1999 NRC-99-0056 U. S. Nuclear Regulatorij Commission Attention: Document Control Desk Washington D C 20555-0001

References:

1) Fermi 2 NRC Docket No. 50-341 NRC License No. NPF-43
2) Detroit Edison's Letter to the NRC,

" Extension of the Fermi 2's First Ten-year Inservice Inspection Interval",

NRC-98-0082, dated April 3,1998 s

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Subject:

Submittal of the Inservice Inspection /Nondestmetive Examination Procram - Second Ten-vear Interval l

Pursuant to 10CFR50.55a(g)(5)(iv), Detroit Edison hereby submits the revised Inservice Inspection (ISI)/ Nondestructive Examination (NDE) program (Enclosure 1) for the second ten-yearinterval of the Fermi 2 plant operation. Per Reference 2, the second ten-year ISI/NDE interval will start on February 17,2000.

The enclosed revision of the ISI/NDE program is based on the 1989 Edition of Section XI of the American Society of Mechanical Engineers (ASME) Boiler and Pressure Vessel Code. The 1989 Edition of the ASME Code is the latest edition cmrently incorporated by reference in 10CFR50.55a(b). t CsH7 Detroit Edison performed a full review of the ISI/NDE Program and revised it to /

comply with the ASME Code 1989 Edition. Where Detroit Edison proposed Code alternatives, identified hardships, or innpractical Code requirements, requests for relief are included. Some requests for relief that were previously approved for use n k.

9908250188 990819 PDR ADOCK 05000341 P PDR A DTE Energy Company L

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USNRC 1 NRC-99-0056 j Page 2 )

I during the first 10-year interval are no longer required because of Code changes or approved Code Cases. In addition to relief requests submitted for the first interval, seven new relief requests are included. The requested relief does not adversely affect the health and safety of the public. The seven new relief requests are:

1. Relief Request RR-A26- Extension of Containment Piping Examinations. l
2. Relief Request RR-A27 - Alternative Examination of Category B-G-1 Reactor Pressure Vessel Nuts.
3. Relief Request RR-A28 -IWA-5250(a)(2)- Corrective Actions for Irakage at

. Bolted Connections.

4. Relief Request RR-A29 - Sample Expansion Requirements for Asustenitic Stainless Steel Welds.
5. Relief Request RR-A30 - Application of Utility PDI Qualified Ultrasonic Examination Personnel and Procedures.
6. Relief Request RR-C3 - Snubber Examination and Testing Program.
7. Relief Request RR-C4 - Rotation of Snubbers per Code Case N-508.

Enclosure 1 is a copy of the revised ISI/NDE program including all applicable Relief Requests. Detroit Edison is planning to implement the enclosed revision of the ISI/NDE program during the upcoming seventh Refueling Outage (RFO7) scheduled to stan on April 7,2000. In order to plan for RFO7, NRC approval of the ISI/NDE Relief Requests is requested by March 7,2000.

Should you have any questions or require additional information, please contact Mr. Norman K. Peterson of my staff at (734) 586-4258.

I Sincerely, l O

l Enclosure i

cc: A. J. Kugler  !

A. Vegel NRC Resident Office Regional Administrator, Region III I l

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1 ENCLOSURE I TO NRC-99-0056 FERMI 2 DOCKET NO. 50-341 NRC LICENSE NO. NPF-43 ISI/NDE PROGRAM '

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