ML16341G238
| ML16341G238 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 08/21/1991 |
| From: | Rood H Office of Nuclear Reactor Regulation |
| To: | Shiffer J PACIFIC GAS & ELECTRIC CO. |
| References | |
| IEB-89-001, IEB-89-1, TAC-73168, TAC-73169, NUDOCS 9108280080 | |
| Download: ML16341G238 (6) | |
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Docket Nos.
50-275 and 50-323 August 21, 1991 Nr. J.
D. Shiffer Senior Vice President Nuclear Power Generation Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106
Dear Nr. Shiffer:
DISTRIBUTION NRC III LPDR PDV Reading BBoger MVirgilio RCesaro HRood OGC EJordan EMurphy CYCheng LEngle ACRS (10)
PDV Plant File RZimmerman, RV PHorrill, RV
- BOlson, RV
SUBJECT:
CLOSEOUT OF NRC BULLETIN 89-01, "WESTINGHOUSE STEAN GENERATOR TUBE MECHANICAL PLUGS,"
FOR DIABLO CANYON UNITS 1 'AND 2 (TAC NOS.
73168 AND 73169)
By letter dated June 12, 1989, the Pacific Gas and Electric Company (PGIIE) responded to NRC Bulletin (NRCB) 89-01 with regard to Diablo Canyon Units 1
and 2.
Your response indicated that the first replacements of steam generator (SG) tube plugs would be required for Unit 1 at the fourth refueling outage, and for Unit 2 at the third refueling outage.
You committed to replace the SG tube plugs in each unit no later than the last refueling outage before the plug exhausts its predicted lifetime.
, Your staff has recently confirmed by telephone that the'emedial actions have been implemented on the schedule given in your letter of June 12, 1989.
Your response to NRCB 89-01 was reviewed by the NRC staff and found to be consistent with the actions requested.
Therefore, NRC staff action on NRCB 89-01 for Diablo Canyon is complete and TAC Numbers 73168 and 73169 are being closed.
However, note that Supplement 2 to NRCB 89-01, issued on June 28, 1991, requires additional response.
Your response to NRCB 89-01 Supplement 2 will be reviewed by the staff at a later time.
If you have any questions about this issue, please contact me.
S in cere ly, Original signed by:
CC:
See next page Harry Rood, Senior Project Hanager Project Directorate V
Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation DRPW/PDS/LA DRPW PD5/PM DRPW/PD5/
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Docket Nos.
50-275 and 50-323 UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON. D.C. 20555 August 21, 1991 Mr. J.
D. Shiffer Senior Vice President Nuclear Power Generation Pacific Gas and Electric Company 77 Beale Street, Room 1451 San Francisco, California 94106
Dear Mr. Shiffer:
SUBJECT:
CLOSEOUT OF NRC BULLETIN 89-01, "WESTINGHOUSE STEAM GENERATOR TUBE MECHANICAL PLUGS,"
FOR DIABLO CANYON UNITS 1
AND 2 (TAC NOS.
73168 AND 73169)
By letter dated June 12,
- 1989, the Pacific Gas and Electric Company (PG5E) responded to NRC Bulletin (NRCB) 89-01 with regard to Diablo Canyon Units 1
and 2.
Your response indicated that the first replacements of steam generator (SG) tube plugs would be required for Unit 1 at the fourth refueling outage, and for Unit 2 at the third refueling outage.
You committed to replace the SG tube plugs in each unit no later than the last refueling outage before the plug exhausts its predicted lifetime.
Your staff has recently confirmed by telephone that the remedial actions have been implemented on the schedule given in your letter of June 12, 1989.
Your response to NRCB 89-01 was reviewed by the NRC staff and found to be consistent with the actions requested.
Therefore, NRC staff action on NRCB 89-01 for Diablo Canyon is complete and TAC Numbers 73168 and 73169 are being closed.
However, note that Supplement 2 to NRCB 89-01, issued on June 28, 1991, requires additional response.
Your response to NRCB 89-01 Supplement 2 will be reviewed by the staff at a later time. If you have any questions about this issue, please contact me.
Sincerely, CC:
See next page Harry Rood, Senior Project Manager Project Directorate V
Division of Reactor Projects III/IV/V Office of Nuclear Reactor Regulation
I
Mr. J.
D. Shiffer Pacific Gas and Electric Company Diablo Canyon CC:
Regional Administrator, Region V
U.S. Nuclear Regulatory Commission 1450 Maria Lane, Suite 210 Walnut Creek, California 94596 Mr. Peter H. Kaufman Deputy Attorney General State of California 110 West A Street, Suite 700 San Diego, Ca liforni a 92101 NRC Resident Inspector Diablo Canyon Nuclear Power Plant c/o U.S. Nuclear Regulatory Commission P. 0.
Box 369 Avila Beach, California 93424 Richard F. Locke, Esq.
Pacific Gas 5 Electric Company Post Office Box 7442 San Francisco, California 94120 Mr. John Hickman Senior Health Physi ci st Environmental Radioactive Mgmt. Unit Environmental Management Branch State Department of Health Services 714 P Street, Room 616 Sacramento, California 95814 Michael M. Strumwasser, Esq.
Special Assistant Attorney General State of California Department of Justice 3580 Wilshire Boulevard, Room 800 Los Angeles, California 90010 Managing Editor The Count Tele ram Tribune o nson venue P. 0.
Box 112 San Luis Obispo, California 93406 Chairman San Luis Obispo County Board of Supervisors Room 370 County Government Center San Luis Obispo, California 93408 Ms. Sandra A. Silver Mothers for Peace.
660 Granite Creek Road Santa Cruz, California 95065 Dr. R.
B. Ferguson, Energy Chair Sierra Club California 6715 Rocky Canyon Creston, California 93432 Ms. Nancy Culver 192 Luneta Street San Luis Obispo, California 93401 Ms. Jacquelyn C. Wheeler 3303 Barranca Court San Luis Obispo, California 93401
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