ML19350F081
| ML19350F081 | |
| Person / Time | |
|---|---|
| Site: | La Crosse File:Dairyland Power Cooperative icon.png |
| Issue date: | 06/17/1981 |
| From: | Crutchfield D Office of Nuclear Reactor Regulation |
| To: | Linder F DAIRYLAND POWER COOPERATIVE |
| References | |
| TASK-03-02, TASK-03-06, TASK-03-07.B, TASK-3-2, TASK-3-7.B, TASK-RR LSO5-81-06-066, LSO5-81-6-66, NUDOCS 8106240185 | |
| Download: ML19350F081 (5) | |
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June 17,1981 D
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Docket No. 50-409 v
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- 2 JUN 2 31981 * -8l h SAa g** p Mr. Frank Linder General Manager
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Dairyland Power Cooperative
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2615 East Avenue South
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Lacrosse, Wisconsin 54601
Dear Mr. Linder:
SUBJECT:
SYSTEMATIC EVALUATION PROGRAM TOPICS, III-2, WIND AND TORNADC LOADINGS, III-7.B., DESIGN CODES, DESIGN CRITERIA, LOAD COMBINATIONS AND REACTOR CAVITY DESIGN AND III-6, SEISMIC DESIGN CONSIDERATIONS - LACROSSE We are continuing our review of the above topics and require the additional information described in the enclosures.
The information will be used to review the capt5ility of your plant to resist seismic loads in combination with other loads and to resist tornado wind and pressure loads.
It will also allow us to identify structural elements affected by code changes.
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The'information is required by NRC contractors who are performing analys s on the above subjects.
In order for the contractors to maintain their schedules, please provide a copy of your responses directly to the contrac-tors as indicated below and one copy to ?.he NRC..
You are requested to submit the additional information described in ths enclosure within 30 days of your receipt of this letter.
Please refer to the topic numbers in your response.
Mail the responses to Enclosure 1 to:
Ting Lo Lawrence Livennore Laboratory Mail Station L-90 P. O. Box 808 Livermore, California 94550
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Mail the responses to Enclosure 2 to:
Franklin Research Center Division of the Franklin Institute Benjamin Franklin Parkway Philadelphia, Pa.
19103 l
ATTENTION:
D. Barrett
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Mail one copy of all responstis 0:::
U. S. Nuclear Regulatory Commission Washington, D.C.
20555 Sincerely, Dennis M. Crutchfield, Chief Cperating Reactors Branch No. 5 Division of Licensing
Enclosures:
As st.ated cc w/ enclosures:
See next page
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UNITED STATES
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June 17, 1981
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-Docket No. 50-409 L505 06-066 Mr. Frank Linder General Manager Dairyland Power Cooperative 2615 East Avenue South Lacrosse, Wisconsin 54601
Dear Mr. Linder:
SUBJECT:
SYSTEMATIC EVALVATION PROGRAM TOPICS, III-2, WIND AND TORNADO LCADINGS, III-7.B,. DESIGN CODES, DESIGN CRITERIA, LOAD C0iiBINATIONS AND REACTOR CAVITY DESIGN AND III-6, SEISMIC DESIGN CONSIDERATIONS - LACROSSE We are continuing our review of the above topics and require the additional information described in the enclosures.
The information will be used to review the capability of your plant to resist seismic loads in cocbination with other loads and to resist tornado wind and pressure loads.
It will also allow us to identify structural elements affected by code changes.
The inforrration is required by NRC contractors who are performing analyses or the above subjects.
In order for the contractors to maintain their schedules, please provide a copy of your response's' directly to the' contrac-tors as indicated below and one copy to the NRC.
You are requested to submit the additional information described in the enclosure within 30 days of your receipt of this letter.
Please refer to the topic numbers in your response.
Mail the responses to Enclosure 1 to:
L Ting to Lawrence Liv:rmore Laboratory Mail Station L-90 i
P. O. Box 808 l
Livermore, California 94550 Mail the responses to E.: closure 2 to:
Franklin Research Center Division of the Franklin Institute Benjamin Franklin Parkway Philadelphia, Pa.
19103 ATTENTION:
D. Barrett T. Stilwell
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Mail one copy of all responses to:
U, S. Nuclear Regulatory Commission
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Washington,- D.C.
20555 Sincerely, Dennis M. Crutchfie'1, Chief Operating Reactors Branch No. 5 Division of Licensing
Enclosures:
As stated cc w/ enclosures:
See next page 9.
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Mr. Frank Linder cc Director, Standards and Criteria Fritz Schubert, Esquire
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Division Staff Attorney Office of Radiation Programs Dairyland Power Cooperative 2615 East Avenue South.
(ANR-460)
La Crosse, Wisconsin 54601 U. S. Environmental Protection Agency
- 0. S. Heistand, Jr., Esquire Washington, D. C.
20460 Morgan, Lewis & Bockius 1800 M Street, N. W.
U. S. Environmental Protection Washington, D. C.
20036 Agency Federal Activities Branch Mr. R. E. Shimshak La Crosse Boiling Water Reactor Region V Office ATIN: EIS COORDINATOR Dairyland Power Cooperative 230 South Dearborn Street P. O. Box 135 Genoa, Wisconsin 54532 Chicago, Illinois 60604 Charles Bechhoefer, Esq., Chairman Ms. Anne K. Morse Atomic Safety and Licensing Board Coulee Region Energy Coalition U. S. Nuclear Regulatory Commission
. P. O. Box 1583 La Crosse, Wisconsin 54601 Washington, D. C.
20555 La Crosse Public Library Dr. George C. Anderson Department of Oceanography 800 Main Street La Crosse, Wisconsin 54601 University of Washington
' Seattle, Washington 98195 U. S. Nuclear Regulatory Cornission Resident inspectors Office Mr. Ralph S. Decker Rural Route #1, Box 225 Route 4, Box 1900 Genoa, Wisconsin 54632 Cambridge, Maryland 21613 Dr. Lawrence R. Quarles Town Chairman Kendal at Longwood, Apt. 51 Town of Genoa Keaneth Square, Pennsylvania 19348 Route 1 Genoa, Wisconsin 54'32 Thomas S. Moore Chairman, Publi.c Service Commission Atomic Safety and Licensing Appeal So U. S. Nuclear Regulatory Commission of Wisconsin l
Hill Farms State Office Building Washingten, D. C.
20555 l
Madison, Wisconsin 53702 Mr. John H. Buck Atomic Safety and Licensing Appeal Sc Alan S. Rosenthal, Esq., Chairman U. S. Nuclear Regulatory Commission Atomic Safety and Licensing' Appeal Board U. S. Nuclear Regulatory Commission Washington, D. C. 20555 Washington, D. C.
20555 U. S. Nuclear Regulatory Commission l
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Mr. Frederick Milton Olsei,111 Resident Inspectors Office Rural Route #1, Box 225 609 North lith Street Genoa, Wisconsin 54632 Lacrosse, Wisconsin
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ENCLOSURE 1
- Containment (Reactor Building) Structure 1.
Drawing index including titles (or descriptions) and corresponding drawing numbers.
2.
Layout and structural drawings with sufficient structur71. information on the centainment and its support and of the' internal structures so'that a.
dynamic analysis model can be constructed.
Detailed drawings should also
.be included for rebar, liner, liner anchors ~, columns, bracing, areas of-discontinuity (excludi.,g penetrations) such as-dome-wall or dome-ring girder-wall, and wall base slab.
3.
Detailed structural drawings of footings, basercats and piles (if applicable).
L4.
Equipment location (arrangement} drawings, center of gravity, and mass information (including mass m.cment of'iner+ia) for major heavy equipment-such as reactor vessel, steam generator, tanks; crenes, condensers, steam drums etc.
If the reactor coolant. loop was coupled with the structure in the analysis, provide the simplified reactor coolant _ loop model (e.g.,
computer input listing and input descripticos) if available; otherwise, supply mass and mass location information.
5.' - Operating and design temperature conditions inside and outside of contain-ment for summer and winter.
16.
If the seismic reanalysis of the containment structure has been performed, provide the mocel.(cass properties, member stiffnesses, soil stiffnesses if applicable, etc.) used and the results.
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l ENCLOSURE 2 The following information is reouired 'for the load combination Topic III-7.B -and Wind and Tornaio loadings, Topic III-2 Containment (Reactor Buildino) Structu_r_e 1.
Drawing index including titles (or descriptions) and corresponding drasing numbers.
2.
Layout and structural drawings with structural information on the containnent and its support.
Detailed drawings should also be includeo for rebar, liner, liner anchors, columns, bracing, areas of discontinuity (excluding penetrations) such as dome-wall or dome-ring girder-wall, and wall-base slab.
3.
Detailed structural drawings of footings, basemats and piles-(if applicable).
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All Other Safety-Related Structures 1.
Structurli drawings with sufficient detail to determine the structural elements and structural systems employed i.; the design of your plant
-including those relied on to resist tornado loads (horizontal wind and i'
pressuredifferential).
2.
Equipment location drawings and mass information for heavy equipment.
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