ML17338A395
| ML17338A395 | |
| Person / Time | |
|---|---|
| Site: | Turkey Point  |
| Issue date: | 12/19/1978 |
| From: | Robert E. Uhrig FLORIDA POWER & LIGHT CO. |
| To: | Stello V Office of Nuclear Reactor Regulation |
| References | |
| NUDOCS 7812270195 | |
| Download: ML17338A395 (4) | |
Text
BEGULATOh INFORMATION DISTRIBUTION
>TEM (R I DS)
ACCESSION NRB -7812270195 DOC.DATE - 78/'l 2/19 NOTARIZED-NO FACIL-50+@ TURKEY POINT ¹'3, FLORIDA POWER AND LIGHT CO.
50-251 Turkey Point ¹4, Florida Power
- 8. Light Co.
AUTH.NAME AUTHOR AFFILIATION UHRIG,R.E.
FLORIDA POWER 8
LIGHT CO.
RECI P - NAME BECIPIFNT AFFILIATION STELLO, V.
- DIV. OF OPERATING REACTORS SUBJECT<
Forwards addi info to suppl 780529 ltr in response to NBC request.for detailed schedule for providing eval of effects of asymmetric loss of coolant accident loads.
DISTRIBUTI.()N CODE-A0305 COP IFS RECEIVED-LTR Q ENCL ~
SIZE~
TITLE: AS YMMETRI C LOCA LOADS.
NOTES:
DOCKET ¹ 05000250 05000251 0 ACTION:
INTERNAL:
EXTERNAL:
RECIPIENT ID CODE/NAhlE 05 BC a<8/f'
.10 HASFORD, S 12 HANAUER 15 OELD 17 REAC SFTY BR 19 ENGR BB 21 MECH ENGR BR 23 ANALYS BB 03 LPDR 24 ACBS COP I ES LTTB ENCL 1
1
'16 I
RECI PI ENT ID CODE/NAME 02 NRC PDB Il MCGOUGH,J.
1.3 I8,E 16 AD SYS/PROJ 18 CORE PERF BR 20 PLANT SYS BR 22 CONTMNT SYS 04 NSIC COP I ES LTTR ENCL 1
1 2
I 1
1 1
gag gg '1978 y
TOTAL NUMBER OF COPI ES REQUI BED: LTTB 39 ENCL
O
~,
'1 1
0 ff III
i P.O. BOX 529100, MIAMI,FL 33152
>yg)IAg<
FLORIDA POWER & LIGHT COMPANY Director of Nuclear Reactor Regulation Attention:
Mr. Victor Stello, Director Division of Operating Reactors U. S. Nuclear Regulatory Commission Washington, D. C.
20555
Dear Mr. Stello:
December 19, 1978 L-78-392 Re:
Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 As IImetric LOCA Loads On May 9, 1978, Florida Power 8 Light Company (FPL) responded to your letter of January 25, 1978 in whi ch you requested a detailed schedule for providing an evaluation of the effects of asymmetric loss of coolant acci dent loads (as described in Enclosure 2 of your letter).
In our letter we stated that FPL was a member of a utility task group which, with the assistance of Westinghouse Electric Corporation, had outlined the steps necessary to complete an evaluation of the type requested.
At that time we had not fully reviewed and approved the enti re program and stated that upon approval we would notify the Commission and provide a summary of the scope and schedule.
FPL has approved the utility task group program and is now an active participant in all of its phases.
Our understanding of the current schedule status for this program is presented below:
Pro ram Effort Co letion Date Phase A
Phase B Generic Group Analyses Phase B
RCL Hydraulic Forcing Functions Phase B Subcompartment Pressurization Phase B Specific Plant Analyses Phase C Generic Group Analyses MULTIFLEX Modifications Reactor Cavity Pressurization Studies Mechanistic Pipe Break Analysis Phase C Specific Plant Analyses as required Very truly yours, Compl ete Complete Complete November 1, 1978 Early 1979 First quarter 1979 January 1,
1979 January 1,
1979 January 1,
1979 January 1,
1980 Robert E. Uhri g Vice President REU/MAS/cpc cc:
Mr. James P. O'Reilly, Region II Robert Lowenstein, Esquire PEOPLE... SERVING PEOPLE