ML20115C082
| ML20115C082 | |
| Person / Time | |
|---|---|
| Site: | McGuire  |
| Issue date: | 10/12/1992 |
| From: | Mcmeekin T DUKE POWER CO. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| Shared Package | |
| ML20115C084 | List: |
| References | |
| NUDOCS 9210190136 | |
| Download: ML20115C082 (3) | |
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Nuclear Regulatory Commission
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Subject:
- McGuire Nuclear Station, Unit 1 Docket-Number: 50-369-J Inservice Inspection PlanL(ISI)
Second Interval Plans'for unit'1 Relief _ Request _92-03
- Dear Sir; The Commercial Service Dato for McGuire Nuclear Station, LUnit iris December 1, 1983.
As specified by Section XI of-
'thelASME Boilor and Pressure Vessel Code,.the first interval-
. for = Unit 1 'was, from DecerrSer '1, 1981 ' to December = 1, 1991.
' Pursuant to;IWA-2400(c) tr'e first interval waE ~ ertended an
- additional year..: As:such,-the first: interval for Unit 1 1
1will-end: December 1, 1992..
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.In accordance with'10CFR.i0.55a(g)(4)(11),-the: ISIcprogram-
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for Unit-1 shallibe revised to complyEwith the requirements-
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ofitheD-latest edition and' addenda of:the code ~ incorporated c
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- bygreference in210CFR50.55a(b).(2) twelve-months. prior'to-the
" art.ofi second 11nnpection-interval'.
The-latest edition of a1 Code-thatLwas referen'ad by paragraph (b) of 10CFR50.55a b
' u-t.: that time was the11986: edition rf the' Code.
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l Pursuant ~to.the-requirements of 10CFRSO.55(a),.attuched
+5-please" find _a_ copy ofLthe ISI plan.for McGuire Nuclear-
'. Station-Un'it511(Volumes 1,2, and 3) to be used during the secondiinterval'.
.In accordance with the requirements.of.
_10CFR50.55a(g), theJISIfplan for Unit'.l'of McGuiro Nuclear-
-Station will be performed <in'.accordance with the 1986-f 1 edition of-LtheLASME Section1X1~
Code..
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PDR' ADDOK 05000369
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Nuclear Regulatory Commission October 12,- 1992 page 2 To' support-your review of the ISI plan, marked up system piping layout drawings and system isometrics are being prepared.
These drawings will be submitted to you at a later date.
Further, the Calibration Block Listing and Calibration Block drawings (Volume 1 Section 10) are in preparation.
This Section will be submitted in it's entirety ut a later date.
In addition, some of tne class B items do not have Calibration Blocks listed (Volume 2 Appendix A) because the blocks themselves are in the course of preparation.
This information will, also, be provided at a later date.
Included within the ISI plan provided by this letter is a request for relief from certain inspection ctquirements that have been_ determined to be impractical.
Specifically, Volume 1 Section 9 of the ISI plan provides the relief request for NRC review.
Pursuant to 10CFR50.55a(g)(6), NRC approval of the enclosed relief is hereby requested.
An additional request for relief regarding IWP-5000 is currently in preparation and will be submitted at a later date.
In Addition, please note that Volume 1 Section 1.2 of the
-attached ISI plan identifies the Code cases that will be used during the second inspection interval 'or Unit 1.
All
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of the Code Cases identifiec, except for (:
are listed in revision 9 of NRC Regulatory Guide 1.147, " Inservice Inspection Code Case Acceptability - ASME Section XI Division 1."
The one Code Case that is not listed within i
revision 9 of Regulatory Guide 1.147 is Code Case N-491,
" Alternative Rules for Examination of Class 1,2,3 and MC Component Supports of Light - Water Cooled Power PlantsSection XI, Division 1".
A submittal pursuant to 10CFR50.55a(a)(3) requesting NRC authorization to use this code case is in preparation and will be submitted at a later d~te.
-Please contact Paul Guill at (704) 875-4002 if there are any question regarding this submittal.
Very truly yours,
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Ted C. McMeekin li I
- U.
S.-Nuclear Regulatory Commission:
October 12, 1992-page-3 xc:
Mr.
S._D.
Ebnetor.
Regional-Administrator, Region II U.
S. Nuclear Regulatory Commission
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101 Marietta Street, NW, Suite 2900 Atlanta Georgia 30323 Mr.
P..K.
Van Doorn Senior NRC Resident-Inspector, McGuire McGuire Nuclear Station-
-Mr.
T. A.
Reed, Project Manager Office of Nuclear Reactor Regulation U.
S. Nuclear Regulatory Commission One White Flint North, Mail Stop 9H3 Washington, D.C.
20555
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