ML20024A730
| ML20024A730 | |
| Person / Time | |
|---|---|
| Issue date: | 06/15/1983 |
| From: | Clark A NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| To: | Rouse L NRC OFFICE OF NUCLEAR MATERIAL SAFETY & SAFEGUARDS (NMSS) |
| References | |
| REF-PROJ-M-32 NUDOCS 8306220165 | |
| Download: ML20024A730 (3) | |
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Distribution: Original concurrence to be returned to FBrown SS 396 lproiectM-32 LCRouse 23 NMSSli/F AMurphy, RES JUN 15 FCAF R/F LBeratan, RES JGDavis ATClark DBMausshardt FBrown (LA file)
RECunningham Project M-32 DRChapell PDR RBoyle LPDR's JRoth Reg I WBurkhardt MEHORANDUM FOR: Leland C. Rouse, Chief Advanced Fuel and Spent Fuel Licensing Branch Division of Fuel Cycle and Material Safety, HMSS s
FROM:
A. Thomas Clark, Jr.
Advanced Fuel and Spent Fuel Licensing Branch Division of Fuel Cycle and Material Safety, NHSS I
SUBJECT:
MEETlHG ON SEISHIC PLAN FOR WEST VALLEY On June 8,1983 the NRC staff and its consultants met with the Department of Energy staff and its consultants at the West Valley site. The purpose of the meeting was to discuss the nethods being used by Dames and Moore to develop a realistic seismic basis for design of structures and equipment for the solidification of the high-level wastes at West Valley. A list of 1
meeting attendees and the meeting agenda are attached.
Dames and Moore intends to develop the relationship of seismic accelerations as a functionsofexceedance probability for the West Valley site. The relationship would also include information on the uncertainties associated with size, location, vibrational spectra, recurrence, and attenuation. The product will be semilog plots showing the relationships which can be used as a portion of risk models for the solidification work.
Both the NRC and the USGS will be asked to review and coment on this study 5
which should be completed in draft by early Fall.
We stated at the meeting that the method described was sound. We advised the Department and Dames and Moore that some effort was needed to resolve some discrepancies noted between this work and other studies. The New York State seismologist noted that the largest error, and perhaps. dominant difficulty, was in developing the uncertainty for the lack of knowledge on maximum earthquake potential. Dames and Moore felt that the 2000 year recorded Chinese history may be helpful in reducing this uncertainty.
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ATTENDEES June 8, 1983
-Name Organization Phone #
Peter Newsom WVNS/D&M (716)942-3235 Robin K. McGuire Dames & Moore (303) 232-6262 W. Burkhardt~
USNRC/NMSS (301) 427-4205 Neil E. Johnson SAI (615) 482-9031 Krishan.K. Wahi SAI (505)247-8787 Davis' Hurt NRC (301)427-4205 R. M Winar WVNS/D&M (716)942-3235 A. T. Clark USNRC/NMSS (301) 427-4205 J. F. Wimpey SAI (703) 821-4429 W. Mitronovas NYS Geological Survey (518) 474-5817 S. Alexander Penn State University (814) 865-2622 J. G. McWhorter Dames & Moore (201) 272-8300 W. H. Hannum USD0E (716)942-3235 R. Steins USDOE T. Adams USDOE J. L. Knabenschuh WVNS E. G. Hess WVNS R. W. Devlin WVNS i
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' AGENDA FOR SEISMIC ASSESSMENT MEETING AT WEST VALLEY, NY June 7,1983 Time Activity Responsible Organization 8:45 - 9:00 Safety Indoctrination WVNS (PI/E&OS/S&EA) 9:00 - 9:15 Welcome and Introduction DOE 9:45 - 10:15 Tour of Proposed Component Test DOE & WVHS (0&S/S&EA)
Stand Location 10:15 - 10:30 Break 10:30 - 11:30 Presentation of Seismic Hazard Study WVNS(S&EA)
- Source Zone Models i
- Maximum Potential Magnitudes
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- Recurrence Relationships j
- Relationship of Charleston Earthquake
- Weighing Scheme Development
- Attenuation Models
-Site-SpecificResponseSpecpra
- Relevanace of Nearby Reactor Site Studies 11:30 - 12:00 Earlier NRC work NRC 12:00 - 12:45 Lunch All 12:45 - 1:00 Project and Seismic Hazard Study WVNS Schedule 1:00 - 2:30 Discussion All 2:30 - 2:45 Break All 2:45 - 3:45 Discussion All 3:45 - 4:00 Summary All
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