ML20008F279
| ML20008F279 | |
| Person / Time | |
|---|---|
| Site: | Waterford  |
| Issue date: | 02/25/1981 |
| From: | Keblusek S Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 8103120726 | |
| Download: ML20008F279 (4) | |
Text
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Docket No. 50-382 APPLICANT: Louisiana Power and Light Company FACILITY:
Waterford Steam Electric Station, Unit No. 3
SUBJECT:
SUMMARY
OF JANUARY 8,1981 MEETING TO DISCUSS THE ULTIMATE HEAT SINK On January 8,1981, members of the NRC staff met with the applicant in Bethesda, Maryland to discuss the Ultimate Heat Sink for Waterford 3.
A list of attendees is included as Enclosure 1.
The applicant's consultant EBASCO made a presentation on the Ultimate Heat Sink to ensure that the staff understands their unique heat removal system.
Their heat removal system consists of two trains of dry towers with wet towers as boosters when required by weather conditions.
The presentation included design features, design bases and limiting conditions, implementation, safety features, and design margins of the UHS.
The staff reviewer asked several clarification questions which were responded to by EBASCO. Also, the staff asked the following question,"" Assuming a seismic event on the hottest day, and the plant stays in hot standby for 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, how much of the water inventory in the cooling tower basin is consumed, and will there be enough left for the remaining 29 days of the 30 day shutdown?"
The utility will consider amending the FSAR to include this infomation.
If they do not, the staff will include this question in the Q-2's.
l eNuYekProjectManager Suza e Licensing Branch No. 2 l
Division of Licensing cc: See next page l
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Nr.' D. L. Aswell OI Vice President, Power Production Louisiana Power & Light Company 142 Delaronde Street New Orleans, Louisiana 70174 cc:
W. Malcolm Stevenson, Esq.
Monroe & Lemann 1424 Whitney Building New Orleans, Louisiana 70130 Mr. E. Blake Shaw, Pittman, Potts and Trowbridge 1800 M Street, N. W.
Washington, D. C.
20036 Mr. O. B. Lester Production Engineer Louisiana Power & Light Company 142 Delaronde Street New Orleans, Louisiana 70174 Lyman L. Jones, J r '., E sq.
Gillespie & Jones P. O. Box 9216 Metairie Louisiana 70005 Luke Fontana, Esq.
Gillespie & Jones 824 Esplanade Avenue New Orleans, Louisiana 70116 Stephen M. Irving, Esq.
One American Place, Suite 1601.
Baton Rouge, Louisiana 70825 Resident Inspector /Waterford NPS P. O. Box 822 Killona, Louisiana 70066 l
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ULTIMATE HEAT SINK ATTENDANCE LIST NAME AFFILIATION I
J. S. Wermiel NRC/ASB
- 0. D. Parr NRC/ASB J
R. O. Gonzales NRC/HGEB J. B. Hart EBASCO Mike Horrell EBASC0/ Licensing Joe Costello EBASCO P. B. Gvildys EBASCO Roy Prados LP&L F. Drunnond LP&L L. Maurin LP&L B. Morris NRC/ICSB G. Lear NRC 1
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