ML19294C063
| ML19294C063 | |
| Person / Time | |
|---|---|
| Site: | Beaver Valley |
| Issue date: | 12/28/1979 |
| From: | Schwencer A Office of Nuclear Reactor Regulation |
| To: | Dunn C DUQUESNE LIGHT CO. |
| References | |
| TAC-10222, NUDOCS 8003060621 | |
| Download: ML19294C063 (1) | |
Text
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DECEMSG t 8 579 Decket No. 50-344 Mr. C. H. Dunn, Vice President I
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Operations Division
,N m D Duquesne Light Compsny JAJT e-435 Sixth Avenue Pittsburgh, Pennsylvania 15219
Dear f*r. Dunn:
SUPJECT:
INADVERTENT SAFETY INJECTION DURING C00LDOWN The Division of Operating Reactors has conpleted a generic bounding review on this subject and concludes that no further licensing action is necessary at this time since it is likely that a facility could withstand more than fifty inadvertent ECC3 actuations. We have concluded, however, that it would be prt; dent, should a facility experience more than twenty-five such injections, for ycu to conaider a plant specific analysis for that facility which would identify more precisely the additional number of actuations that can be safely accomodated at that facility.
A copy of our Safety Evaluation Report is enclosed.
Sincerely, Original signed by A. ScNencer, Chief Operating Reactors Branch #1 Division of Operating Reactors
Enclosure:
Safety Evaluation cc: w/enclosurt See next page j
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