ML19308B266
| ML19308B266 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 12/06/1976 |
| From: | Schwencer A Office of Nuclear Reactor Regulation |
| To: | Parker W DUKE POWER CO. |
| Shared Package | |
| ML19308B267 | List: |
| References | |
| NUDOCS 7912180853 | |
| Download: ML19308B266 (2) | |
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Duke Power Company
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ATTN: Mr. William O. Parker, Jr.
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Vice President
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.m sf L 'the requirements of Appendix.K.to 10 CFR Part 50.' The'. net' conform to ' M :'?
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compliance ~with Appendix K hasibeen established by.theLNRC staff'ani criteria for.
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' discussed with B&W represientatives.' Enclosed is a' copy of our letter s
N evaluation as soon as poto B&W requesting ~that'a corrected ECCS m
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4 It..is expected. that' the effect on calculated' peak, clad _ tem
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~ Duke Power Co:many DEC 0 61976 t
Accordingly, submit as soon as possible, a reevaluation of your ECCS coo' ling perfomance using an HRC staff approved model that does not use a nucleate boiling heat transfer correlation during blowdown after CHF.has been predicted by the approved CHF correlation.-
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Sincerely.1 2 as Original signed by 1
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