CNRO-2004-00029, Requests for Alternatives ANO1-R&R-005 and ANO1-R&R-006 - Proposed Alternatives to ASME Weld Repair and Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles

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Requests for Alternatives ANO1-R&R-005 and ANO1-R&R-006 - Proposed Alternatives to ASME Weld Repair and Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles
ML041620398
Person / Time
Site: Arkansas Nuclear Entergy icon.png
Issue date: 06/01/2004
From: Burford F
Entergy Operations
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
CNRO-2004-00029
Download: ML041620398 (4)


Text

aEntergy Entergy Operations, Inc.

1340 Echelon Parkway Jackson, Mississippi 39213-8298 Tel 601-368-5758 F. G. Burford Acting Director Nuclear Safety & Licensing CNRO-2004-00029 June 1, 2004 U. S. Nuclear Regulatory Commission Attn.: Document Control Desk Washington, DC 20555-0001

SUBJECT:

Requests for Alternatives ANO1-R&R-005 and ANO1-R&R-006 -

Proposed Alternatives to ASME Weld Repair and Examination Requirements for Repairs Performed on Reactor Vessel Head Penetration Nozzles Arkansas Nuclear One, Unit 1 Docket No. 50-313 License No. DPR-51

Dear Sir or Madam:

In a telephone conversation conducted on May 6, 2004, NRC staff representatives provided to Entergy Operations, Inc. (Entergy) verbal approval to use Requests for Altematives ANO1 -R&R-005 and ANOI -R&R-006 for Arkansas Nuclear One, Unit 1 (ANO-1). In that conversation, the staff requested that Entergy provide the heats of material for the ANO-1 reactor pressure vessel (RPV) head penetration nozzles. This requested information is provided in the enclosure to this letter.

This letter contains no commitments.

Should you have any questions regarding this letter, please contact Guy Davant at (601) 368-5756.

Very truly yours, FGB/GHD/ghd

Enclosure:

cc:

Heats of Material for the ANO-1 Reactor Pressure Vessel Head Penetration Nozzles (see next page) fV47

CNRO-2004-00029 Page 2 of 2 cc:

Mr. W. A. Eaton (ECH)

Mr. J. S. Forbes (ANO)

Dr. Bruce. S. Mallett Regional Administrator, Region IV U. S. Nuclear Regulatory Commission 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Inspector Arkansas Nuclear One P.O. Box310 London, AR 72847 U. S. Nuclear Regulatory Commission Attn: Mr. T. W. Alexion MS 0-7 D1 Washington, DC 20555-0001

ENCLOSURE CNRO-2004-00029 HEATS OF MATERIAL FOR THE ANO-1 REACTOR PRESSURE VESSEL HEAD PENETRATION NOZZLES

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Enclosure to CNRO-2004-00029 Page 1 of 1 HEATS OF MATERIAL FOR THE ANO-1 REACTOR PRESSURE VESSEL HEAD PENETRATION NOZZLES Nozzle #

Nozzle Heat #'

1 C2649 2

M2870 3

M2951 4

MM1228 5

M2951 6

M2951 7

M2951 8

M1228 9

M1228 10 M2951 11 M2951 12 M2951 13 M1228 14 M2951 15 M2951 16 M2951 17 M2951 18 M2951 19 M1228 20 M2951 21 M1228 22 M1228 23 M2870 Nozzle #

Nozzle Heat #'

24 M2870 25 M1228 26 M1228 27 M2951 28 M2951 29 M2951 30 M2951 31 M2951 32 NX5212 33 NX5212 34 M1228 35 M2951 36 M2951 37 M2951 38 M1228 39 M1228 40 M1228 41 M1228 42 M1228 43 M2951 44 C2649 45 M1228 46 M1228 Nozzle #

Nozzle Heat #'

47 M2870 48 M1228 49 M1228 50 M1228 51 M1228 52 M2951 53 M2951 54 M3935 55 M2951 56 M2951 57 M2951 58 M2870 59 M2951 60 M2951 61 M2951 62 M2951 63 M2951 64 M2951 65 M2951 66 M2951 67 M2951 68 M2870 69 M2870

' Heat numbers prefixed with 'M' were supplied by B&W Tubular Products. The remaining heats were supplied by Huntington Alloy.