ML19224B884
| ML19224B884 | |
| Person / Time | |
|---|---|
| Site: | San Onofre, Crane  |
| Issue date: | 05/09/1979 |
| From: | Williams F Office of Nuclear Reactor Regulation |
| To: | Eisenhut D Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19224B887 | List: |
| References | |
| NUDOCS 7906270126 | |
| Download: ML19224B884 (1) | |
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I. D. __ 9 Date 5-9-79 i
MEMORANDUM FOR:
Darrell G. Eisenhut, Deputy Director, Division of Operating Reactors
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THRU:
Steven A. Varga, Chief, Light Water Reactors Branch No. 4, Division of Project Management FROM:
F. J. Williams, Jr., Technical Coordinator, Livision of Project Management
SUBJECT:
PROBLEMS - TMI BULLETIN RESPONSES Bulletin 79-06A Rev. 1
, Plant San Onofre Source S. Varga Review Group Resolution required for safety evaluation NO Problem - Generic -
Bulletin requires utilities to review actions required by procequres to avoid femation of voids. The review group has recommended that the staff study the potential use of nuclear instr stion (source
& intemediate rar.c as one means to detemine the u.tence of voids.
TMI-2 dat. appears to indicate a usefulness.
Assessment by Problem Group - Long term activity.
Additional infomation available - TMI-2 data.
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cc:
E. Case R. Tedesco
. J ' W'i l l i ams, J r!. l '
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R. Mattson S. Varga
/D.Ross F. Williams
'a. Hanauer 7906270l M
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