ML031700285

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Summary of Meeting with Pacific Gas & Electric Co to Make Presentation on Steam Generator Issues for Diablo Canyon Nuclear Power Plant Units 1 & 2
ML031700285
Person / Time
Site: Diablo Canyon  Pacific Gas & Electric icon.png
Issue date: 06/18/2003
From: Jaffe D
NRC/NRR/DLPM/LPD4
To:
Jaffe D, NRR/DLPM, 415-1439
Shared Package
ML031700303 List:
References
Download: ML031700285 (4)


Text

June18, 2003 LICENSEE: Pacific Gas and Electric Company FACILITY: Diablo Canyon Nuclear Power Plant, Units 1 and 2

SUBJECT:

SUMMARY

OF MEETING HELD ON APRIL 15, 2003, TO DISCUSS STEAM GENERATOR ISSUES On April 15, 2003, representatives of Pacific Gas and Electric Company (PG&E) met with the NRC staff to make a presentation on steam generator issues for Diablo Canyon Nuclear Power Plant (DCPP), Units 1 and 2.

PG&E gave an overview of the DCPP Unit 2 pulled tube results which included a discussion of the destructive examination and the effect on alternate repair criteria (ARC) correlations. The meeting continued with a presentation of probability of prior cycle detection (POPCD) including responses to the NRC questions regarding that method. PG&E further discussed the applicability of ARC correlation to DCPP Unit 2.

PG&E provided responses to the verbal questions from the staff and discussed a tentative schedule for submittal of the POPCD method.

An attendance list is provided in the attachment. The presentation slides used during the meeting are available in ADAMS under Accession No. ML031220526.

/RA/

David H. Jaffe, Acting Project Manager, Section 2 Project Directorate IV Division of Licensing Project Management Office of Nuclear Reactor Regulation Docket Nos. 50-275 and 50-323

Attachment:

Attendance List cc w/att: See next page

ML031700285 NRC-001 OFFICE PDIV-2/INT PDIV-1/PM PDIV-2/LA PDIV-2/SC NAME DDuvigneaud DJaffe EPeyton SDembek DATE 6/18/03 6/18/03 6/18/03 6/18/03 DOCUMENT NAME: C:\ORPCheckout\FileNET\ML031700285.wpd MEETING ATTENDEES MEETING WITH PACIFIC GAS AND ELECTRIC COMPANY TO DISCUSS STEAM GENERATOR ISSUES FOR DIABLO CANYON APRIL 15, 2003 PACIFIC GAS & ELECTRIC S. Ketelsen J. Arhar T. Baldwin A. Afzali WESTINGHOUSE T. Pitterle B. Keating FRAMATOME J. Fleck J. Begley OTHER E. Hiruo (Platts Nuclear Publications)

P. Gunter (Nuclear Information & Resource Services)

NRC A. Wang L. Lund C. Khan E. Murphy K. Karwoski D. Duvigneaud W. Sifre P. Klein M. Murphy J. Davis S. Long

Diablo Canyon Power Plant, Units 1 and 2 cc:

NRC Resident Inspector Richard F. Locke, Esq.

Diablo Canyon Power Plant Pacific Gas & Electric Company c/o U.S. Nuclear Regulatory Commission P.O. Box 7442 P.O. Box 369 San Francisco, CA 94120 Avila Beach, CA 93424 Mr. David H. Oatley, Vice President Mr. Pete Wagner and General Manager Sierra Club California Diablo Canyon Power Plant 2650 Maple Avenue P.O. Box 56 Morro Bay, California 93442 Avila Beach, CA 93424 Ms. Nancy Culver City Editor San Luis Obispo The Tribune Mothers for Peace 3825 South Higuera Street P.O. Box 164 P.O. Box 112 Pismo Beach, CA 93448 San Luis Obispo, CA 93406-0112 Chairman Mr. Ed Bailey, Radiation Program Director San Luis Obispo County Board of Radiologic Health Branch Supervisors State Department of Health Services Room 370 P.O. Box 942732 (MS 178)

County Government Center Sacramento, CA 94234-7320 San Luis Obispo, CA 93408 Mr. James D. Boyd, Commissioner Mr. Truman Burns California Energy Commission Mr. Robert Kinosian 1516 Ninth Street (MS 31)

California Public Utilities Commission Sacramento, CA 95814 505 Van Ness, Room 4102 San Francisco, CA 94102 Mr. James R. Becker, Vice President Diablo Canyon Operations Diablo Canyon Independent Safety and Station Director Committee Diablo Canyon Power Plant ATTN: Robert R. Wellington, Esq. P.O. Box 3 Legal Counsel Avila Beach, CA 93424 857 Cass Street, Suite D Monterey, CA 93940 Mr. Gregory M. Rueger Senior Vice President, Generation and Regional Administrator, Region IV Chief Nuclear Officer U.S. Nuclear Regulatory Commission Pacific Gas and Electric Company Harris Tower & Pavillion Diablo Canyon Power Plant 611 Ryan Plaza Drive, Suite 400 P.O. Box 3 Arlington, TX 76011-8064 Avila Beach, CA 93424