ML18018B409
| ML18018B409 | |
| Person / Time | |
|---|---|
| Site: | Harris  |
| Issue date: | 10/20/1983 |
| From: | Mcduffie M CAROLINA POWER & LIGHT CO. |
| To: | Harold Denton Office of Nuclear Reactor Regulation |
| References | |
| LAP-83-494, NUDOCS 8310260152 | |
| Download: ML18018B409 (6) | |
Text
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ACCPSSION NOR $ 8310260152 DOC ~ DATE ~ 83/10/20 NOTARI'ZED:
NO FACIL:50-000 'Shear on Her<<r is Nuclear Power Planti Unit lr Carolina
,50 001 "Shearon Har r is Nuclear Power Plantr Unit-2r "-Car ol ina AUTH~ NAME AUTHOR AFFILIATION MCDUFFIEiM>A,
-'Carol ina:Power 8 Light'o, RECIPoNAMK RECIPIENT AFFILIATION DKNTONiH ~ RE Office of NUclear Reactor-Regulationi Director
~
DOCKET 0'5000400 05000401 SUBJECT!
Forwards nesponse to. NRC request. for addi info re emergency diesel generator load sequence reliab)lity (draft SER Open Item 310).Applicant --in process of performing PRA on
~sequencer
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, Carolina Power & Light Company OCT RO 1983 SERIAL:
LAP-83-494 Mr. Harold R. Denton, Director Office of Nuclear Reactor Regulation United States Nuclear Regulatory Commission Washington, DC 20555 SHEARON HARRIS NUCLEAR POWER PLANT UNIT NOS.
1 AND 2 DOCKET NOS.
50-400 AND 50-401
RESPONSE
TO REQUEST FOR ADDITIONAL INFORMATION POWER SYSTEMS BRANCH
Dear Mr. Denton:
Carolina Power
& Light Company hereby transmits one original and forty copies of additional information requested by the NRC as part of the safety review of the Shearon Harris Nuclear Power Plant.
The enclosed reponse relates to the Power Systems Branch.
This question is designated as Carolina Power
& Light Company Open Item No.
310.
We will be providing responses to other requests for additional information shortly.
Yours very truly, PjZ A~
M. A. McDuffie Senior Vice President Nuclear Generation SAL/pgp (8256SAL)
Enclosure CC:
Mr. B.
C. Buckley (NRC)
Mr.
G. F. Maxwell (NRC-SHNPP)
Mr. J.
P. O'Reilly (NRC-RII)
Mr. Travis Payne (KUDZU)
Mr. Daniel F.
Read (CHANGE/ELP)
Mr. R.
P.
Gruber (NCUC)
Chapel Hill Public Library Wake County Public Library Mr. Wells Eddleman Dr. Phyllis Lotchin Mr. John D. Runkle Dr. Richard D. Wilson Mr. G. 0. Bright (ASLB)
Dr. J.
H. Carpenter (ASLB)
Mr. J. L. Kelley (ASLB) 83i0260152 831020 PDR ADOCK 05000400 E
PDR 411 Fayetteville Street o P. O. Box 1551 o Raleigh, N. C. 27602
hg
Shearon Harris Nuclear Power Plant Draft SER Open Item 310 Supplemental Information Provide a discussion of the emergency diesel generator load sequence reliability.
Response
CP6L is in the process of performing a FRA on the Emergency Diesel Generator Load Sequencer.
CPGL will make any modifications required to ensure that the Load Sequencer is at least as reliable as the Emergency Diesel Generator.
The results of the PRA will be forwarded to the NRC when completed.
i.P
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