ML20133G057
| ML20133G057 | |
| Person / Time | |
|---|---|
| Issue date: | 03/21/1983 |
| From: | Rolonda Jackson Office of Nuclear Reactor Regulation |
| To: | Algermissen S INTERIOR, DEPT. OF, GEOLOGICAL SURVEY |
| Shared Package | |
| ML20132B198 | List:
|
| References | |
| FOIA-85-363 NUDOCS 8508080544 | |
| Download: ML20133G057 (3) | |
Text
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UNITED STATES
- NUCLEAR REGULATORY COMMISSION n
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MAR 211983 l
Dr. S. T. Algermissen U. S. Geological Survey P. O. Box 25046, M. S. 966 Denver, Colorado 80225
Dear Ted:
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i On April 13, 1983 there will be a meeting of the Advisory Committee on
. l Reactor Safeguards, Subcommitttee on Extreme External Phenomena.
I have enclosed a tentative agenda. The ACRS will have three consultants to them present - Pomeroy, Trifunac, and Thompson. We have been asked to discuss the " Charleston Plan".
I would like you to attend that meeting.
I have also arranged with Jim Devine that we meet on April 12, 1983 in Reston to discuss our program and any comments that you may have to offer.
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Robert-P. Jackso, Chief Geosciences/B prch Division of-Engineering cc:
J. Knight L. Reiter S. Broccum l
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PROPOSED AGENDA
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COMBINED ACRS SUBCOMMITTEE MEETING ON RELIABILITY AND PROBABILISTIC ASSESSMENT & EXTREME EXTERNAL PHENOMENA 1717 H STREET, N.W., WASHINGTON, D.C., ROOM 1046 APRIL 13, 1983
' MEETING OF THE RELIABILITY AND PROBABILISTIC ASSESSMENT SUBCOMMITTEE 1.
Introrf0ction - D. Okrent 15 Min.
8:30 - 8:45 am 2.
NREP and the use of PRAs in the regulatory 2 Hours 8:45 - 10: 45 am process - Discussion of existing PRAs, summary of the types of PRAs, major results, costs, and specific ways in which existing PRAs have provided the potential for safety improvements - E00/NRR/RES BREAK *****
15 Min.
10:45 - 11:00 am 3.
Industry comments on the use of PRAs 11:00 - 12:00 am
- a. Conments by Duke Power 20 Min.
- b. Comments by AIF -(tentati ve).,..
20 Min.
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- c. Discussion 20 Min.
- d LUNCH *****
1 Hour 12:00 - 1:00 pm i
4 Status of the NRC work on systems interaction 1:00 - 1:40 pm and the use of systems interaction studies in PRAs a., Presentation by J. Conran 10 Min.
- b. Presentation by F. Coffman 10 Min,
- c. Discussion 20 Min.
5.
fittension of the MP,0'; Safety-GoeW Ry
- 4.:40 - 2:00 pm Evaluation Plan a. Summary by Sta f f - T. Mu rl ey 20 Min.
1:40 - 2:00 pm
- b. Discussion of the NRC Staff's general 1 Hour &
2:00 - 3:15 pn approach, the status of the development 15 Min.
of the PRA reference document, and the mechanism for determining if changes in the existing Safety Goal Policy are required - NRC Staf f
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g RPA & EEP Meeting Agenda 3/17/83
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- c. Summary of conclusions, and schedule 5 Min.
3:15 - 3:20 pm for Subcommittee and ACRS Review
- BREAK *****
10 Min.
3:20 - 3:30 pm MEETING OF THE EXTREME EXTERNAL PHENOMENA SUBCOMMITTEE A.
Status of the NRC plans for adressing 30 Min.
3:30 - 4:00 pm the qualification of seismic ^.' sign margins for beyond design basis earth-quakes - E00 R.
Discussion of NRC plans to address the 1 Hour &
4:00 - 5:30 pm USGS clarification relating to seismic 30 Min.
design basis earthquakes in tha Eastern United States - R. Jackson
- BREAK *****
15 Min.
5:3 D :45 pm i.
C.
AIF/EPRI Comments (Tentative) 1 Ho_ur 5T45 - 6:45 pm D.
Probabilistic assessment of external events -
30 Min.
6:45 - 7:15 pm Status of the work of the External Events Working Group - R. Jackson /A. Thadani E.
Sunnary, conclusions, and schedule for 30 Min.
7:15 - 7:45 pm Subconmittee and ACRS Review
- A0J0VRNMENT *****
7:45 pn
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Subcommittee Chairman - D. Okrent ACRS Staff Contact - R. Savio, 202/634-3267 4
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