ML19250J297
| ML19250J297 | |
| Person / Time | |
|---|---|
| Issue date: | 06/25/1981 |
| From: | Murley T Office of Nuclear Reactor Regulation |
| To: | Case E, Harold Denton, Mattson R NRC, Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML19250J298 | List: |
| References | |
| FOIA-82-93, TASK-2.C.3, TASK-TM NUDOCS 8107210463 | |
| Download: ML19250J297 (2) | |
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V MEMORANDUM FOR: Those on Attached List 3w t'
JUL 0 81981
- FROM:
Thomas E. Murley, Director DI-uini axua ="ou ' -
Division of Safety Technology 7-
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SUBJECT:
THE APPROACH TO SYSTEMS INTERACTIONS IN LWR'S Per the objective of the 114I Task Action Plan Item II.C.3, Systems Interaction, along with the incorporation of Unresolved Safety Issue A-17, Systems Inter-actions in Nuclear Power Plants, the enclosed letter report is the revised draft of my staff's approach to systems interactions in LWRs. This draft of the letter report reflects our inclusion of the comments already received from the reviews of a previous draft by the AIF Subcommittee on Systems Interaction and those experts under contract to NRR (Battelle Memorial Institute, Brookhaven National Laboratory, and Lawrence Livermore Laboratories) and to RES (JBF Associates). We plan to issue the letter report in final form before July 15, 1981. Subsequent, significant coments will be assimilated into the interim guidance to be issued this year.
1he pilot reviews for system.i interactions (discussed in the letter report) are scheduled to begin this fall, but the plants have not yet been selected.
Please provide those. coments that you think are needed on either the selection of the plants for pilot reviews or the draft letter report. We remain open particularly to input that will facilitate the coordination process between ongoing programs and the Systems Interaction Program. Questions can be addressed to Frank Coffman, (301) 49-28058.
Original signed by:
ThomasI.Eurley -
Thomas E. Murley, Director Division of Safety Technology Office of Nuclear Reactor Regulation
Enclosure:
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Addressees - Memorandum deted JUN 2 51981 H. Denton P. Flesso, LL'il E. Case R. Bari, B':L R. Mattson P. Cybulskis, BCL D. F,isenhut R. Uidrig, Pf,'l S. Hanauer J. Hicknan, Sandia C. flichelson R. Bernero V. Stella F. Schroeder P. Check M. Ernst L. Rubenstein R. Voliner R. Tedesco G. Lainas T. t!ovak J. Stolz A. T5adani K. Kniel