ML20215K633
| ML20215K633 | |
| Person / Time | |
|---|---|
| Site: | Shoreham File:Long Island Lighting Company icon.png |
| Issue date: | 06/12/1987 |
| From: | Malinauskas A OAK RIDGE NATIONAL LABORATORY |
| To: | Bajwa S Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML20215K635 | List: |
| References | |
| CON-FIN-A-9465 NUDOCS 8706250399 | |
| Download: ML20215K633 (1) | |
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OAK RIDGE NATIONAL LABORATORY OPERATED BY MARTIN MARIETTA ENERGY SYSTEMS. INC June 12, 1987 Mr. S. Singh Bajwa Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission MS PS22 Washington, DC 20555
Dear Mr. Bajwa:
This is to forward the final letter report
" Considerations Regarding Certain Aspects of Severe Accident Mitigation Afforded by Operation of Shoreham at Reduced Power" by S. A. Hodge and R. M. Harrington.
The report provides the results of various calculations done at Oak Ridge at the request of Mr. Robert L.
Palla of the Risk Applications Branch of NRR.
The calculations address Total Loss of Injection, Anticipated Transient Without Scram (ATWS), and Large-Break LOCA Accident Sequences with emphasis on the differences in event timing for sequences initiated from 25% power as opposed to 100%
power.
Please let me know if you desire additional information concerning these matters.
Sincerely, w
. P. Malinauskas, Director APM:SAH: Jem NRC Programs Encl:
Letter Report cc:
R. M. Harrington J. B. Henderson, NRR S. A. Hodge R. L. Palla, NRR 8706250399 870612 PDR ADOCK 05000322 PDR g
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