ML18114A157
| ML18114A157 | |
| Person / Time | |
|---|---|
| Site: | Saint Lucie  |
| Issue date: | 07/03/1978 |
| From: | Robert E. Uhrig Florida Power & Light Co |
| To: | Case E Office of Nuclear Reactor Regulation |
| References | |
| L-78-225 | |
| Download: ML18114A157 (5) | |
Text
y ~7 yin'EC:
CASE E
G NRC REGVL'/TORY I@FORMATION DISTRIBUTION SY TEM DISTRIBUTION FOR. INNOMING MATERIAL
'- QRG:
UHRIG R E
FL PWR 5 LIGHT (RIDS50-335 89 DOCDATE: 07/03/78 DATE RCVD: 07/ii/78 DOCTYPE:
LETTFP P)PTARIZED:
NO COPIES RECEIVED
SUBJECT:
LTR 3 ENCL 0 FURNIS))I/4 INFO CONCERNING SUBJECT FACILITY"S CIRCULATING WATER SYSTEM AND PLANS THAT-WILL ASSURE THAT PLANT OPERATION WILL NOT BE RESTRICTED BY PgPf.gRMANCE OF THE SYSTEM.
PLANT NAME: ST LUCIE ei ST LUCIE 82 REVIEWER INITIAL:
XJM DISTRIBUTER INITIAL:~
++++>+<~+~+l~4F4~++4+ DISTRIBUTION OF THIS MATERIAL IS AS FOLLOWS CHANGE REQUESTS FOR FNVIRON TECH SPECS (APPEND
<DISTRIBUTION CODE C004)
B>
a.u)R+ 2 CtC(6~
egg~
"~<~W C.i< A~r ~re B
Hl<R ORB$
~~LTR ONLY(5)
FOR ACTION:
INTERNAL:
REG FI
=4+LTR ONLY<i)
NRC PDR44LTR ONLY(i)
E~~LT NL OELD%+LTR ONLY(i>
GOSSICK 8( STAFF+4LTR ONLY< 1)
QAB4+LTR ONLY(1)
AD FOR SYS 8c PROJ++LTR ONLY(1>
EEB4l-4LTR ONLY(i >
J MCGOUGH%4LTR ONLY<1)
DIRFCTOR DSE+4LTR ONLY(i)
ENVIRO SPEC BR++LTR ONLY(i>
AD FOR SITE ANLYS>>LTR ONLY(1>
EFFLUENT TREAT SYS~4LTR ONLY( 1)
RAD ASSESSMENT BR<<LTR ONLY<1)
FXTERNAL:
LPDR S
FT PIERCE) FL++LTR ONLY(1 >
NATL LAB ANL+4LTR ONLY(3)
NSIC+4LTR ONLY(1 >
TERA~+LTR ONLY< 1)
ACRS CAT B++LTR ONLY(16>
+PE,WQ Qljt&P'b7
~yp)cQ g ~
5vNc'A DISTRIBUTION:
SI ZE:
2P yO LTR ~
ENCL'0 CONTROL NBR:
781920/5 END
O.
4 I
I
) / ~
t I
4 I ~
CI 4
I
~
I ~
4 R I,tiil
'I I>>
4 4
If II
~
It I
4 ti I
- 4 I
~
4 I
ff I R
, P, O. BOX 013100, MIAMI, FL 33101 yyQII/g~
+/Pl v<A tt Rp FLORIDAPOWEff &
3 1
Ju,ly.3, 1978 L-.'78;225 I
LIGHT. CO1YIPANY Mr. Edson G.
- Case, Acting Director Office of Nuclear Reactor Regulation U. S. Nuclear Regulatory Commission Washington, D.
C.
20555
Dear Mr. Case:
Re:
St. Lucie Plant Circulating Water, System Docket Nos.
50-335 and 50-389 My letter to you of February 13, 1978 (L-78-51), summarized the operating history of the St. Lucie Plant Circulating Hater System and indicated that Florida Power
& Light Company was reviewing a number of alternatives to assure that plant operation would not be restricted by performance of the system.
FPL has determined that raising of the discharge canal dikes and construction of a, new spillway is desirable since it would:
- 1) provide additional capability to accommodate marine fouling of the discharge line and 2) allow FPL to take advantage of anticipated increases in plant efficiency following replacement of Unit 1's existing condenser tubes with titanium tubes.
FPL is proceeding with this dike work and expects to have it completed before the end of the year.
The plans for raising the dikes presently call for an increase in the dike elevation from +14'ean Low Water (MLW) to +18'LW.
The elevation of the spillway would be increased from +12'LW to +15.5'LW.
There will be no infringement of the mangroves located along the dikes, since the slope of of the dikes will be increased so as to r'emain within the existing cleared area.
The work does not involve any deviation from the principal architec-tural and engineering criteria of the units.
The proposed work has been reviewed by both the St. Lucie Plant Facility Review Group pursuant to 10 CFR 50.59, and the Company Environmental Review Group.
They have determined that it does not involve an unreviewed safety question and that it will have no adverse environmental impacts.
2QQ52 PEOPLE... SERVING PEOPLE
h
Nr, Edson 6.
Case
~
'Page Two July 3, 1978 L-78-225 FPL is continuing to examine alternatives to accommodate or minimize the impact of marine fouling on the operation of St. Lucie Unit No.
1 and will continue to keep you advised with respect to this matter.
Very truly yours, Robert E. Uhrig Vice President REU:LLL:sl cc:
fir. James P. O'Reilly, Region II Hartin H. Hodder, Esquire Harold F. Reis, Esquire