ML20125D941
| ML20125D941 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 01/08/1980 |
| From: | Culver M FLORIDA POWER CORP. |
| To: | |
| Shared Package | |
| ML20125D939 | List: |
| References | |
| NUDOCS 8001210218 | |
| Download: ML20125D941 (5) | |
Text
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50-107 IINII~ SIIUIDOWNS AND POWER REDUCilONS UNIT N AstE _JI.CRN3 DATE 1, R gg mi'U.uD ny uE en 1 ver_
REPOR I *.10N131 Deconher' 1979 lELErilONE tonn 7a_%6486
-f{t
[p 3
E Litensee
,E-e, Cause & Coisective No.
Ihte g
3 4
j~$
Event
{7 g
Action to U
Present Recurrence fE 3gg Report ft mU H
e u
O 79-26 791201 S
50.25 B
N/A N/A HC HTEXCH Power reduction to permit condenser waterbox c1 caning.
79-27 791214 S
14.5 B
N/A N/A HC HTEXCH Power reduction to permit condenser waterbox cleaning.
79-28 791221 F
23.5 A
N/A N/A IF INSTRU The ICS saw an incorrect signal and tried to increase FW to match. The increased FW began lowering RC pressure so FW was placed in hand and driven down.
RC pressure began to recover and FW was placed back in auto.
The The RC pr' essure continued to increase but 4#
the FW did not recover and the unit 9
tripped on high pressure.
O s
O I
2 3
4 l': l'orced a
Reason :
Mettuid:
Exhibit G - Instrtictions
==.
5: Sc heduled A-Equipment Faihne (Explain)
I-Manual for Preparation of Data Il-Maintenance ci Test 2-Manual Scram.
Entn Sheets for I.icensee
%g N C-Refueling 3 Automatic Scram.
Esen't Rer"it (1.EIO File (NiiRI.G D Regtilatory Restriction 4.Ot her 1 Explain )
0161) 1 -Operator Training & Eicense Examination F-Administrative 5
G. Operational 1:t rot I Explain )
Exhibit 1 - Same Sours e l'8/77)
Il-Olber ( E xplain t
~
AVE!! AGE DAILY UNIT POWER LEVEL
'f,
DOCKET NO.
50-302 UNIT FLCRP-3 DATE 1 R 9n CON 1PLETED BY M.
W. Culver TELEPflONE (904)795-6486 MONTil Dacamhar-1979 DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (M We-Net n (MWe Neti 794 j
742 i;
2 670 18 791 3
724 j9 793 4
744 20 795
,4 794 21 414 6
797 22 270 f
793 23 746 g
79R 24 797 9
796 25 781 10 795 26 792 11 793 27 786 12 783 2h 786 787 13 810 29 14 789 30 789 15 728 31 795 go 792 INSTRUCTIONS On this format, list the average dai 3 'mit power leveiin M%e.' et for each day in the reporting month. Compute to the nearest whole megawait.
(t) /77 )
99023
/73
OPERATING DATA REPORT DOCKET No..
50-302 DATE.
1/4/80 COMPLETED BY:
M.
W.
Culver TELEP110NE : (904) 795-6486 OPERATING STATUS UNIT NAME: CRYSTAL RIVER #3 REPORTING PERIOD: 12/1/79 to 12/31/79 NOTES LICENSED TilERMAL POWER (MWT):
2452 NAMEPLATE RATING (GROSS MWE):
890 DESIGN ELECTRICAL RATING (NET tNE):
825 MAXIMUM DEPENDABLE CAPACITY (GROSS MWE):
835 MAXIttUM DEPENDABLE CAPACITY (NET MWE):
797 IF Cl!ANGES OCCUR IN CAPACITY RATINGS (ITEMS nut 1BER 3 TilROUGli 7) SINCE LAST REPORT, GIVE REASONS POWER LEVEL TO WillCil RESTRICTED, IF ANY (NET MWE):
NONE REASONS FOR RESTRICTIONS, IF ANY Tl!IS MONTil YR.-TO-DATE CUMULATIVE 11.
Il0URS IN REPORTING PERIOD 744 8760 24576 12.
NUMBER OF ll0URS REACTOR WAS CRITICAL 731.2 5293.1 15150.3 13.
REACTOR RESERVE SilVTDOWN 110URS
- 0. 0 743.5 1116.9 14.
Il0VRS GENERATOR ON-LINE 720.6 5155.6 14700.2 15.
UNIT RESERVE SilUTDOWN 110URS
- 0. 0 0.0 0.0 16.
GROSS TilERMAL ENERGY GENERATED (MWil) 1726073 11719747 32316911 17.
GROSS ELECTRICAL ENERGY GENERATED (MWil) 588258 3973897 10971743 18.
NET ELECTRICAL ENERGY GENERATED (MWil) 560272 3761775 10391640 19.
UNIT SERVICE FACTOR 96.9%
58.9%
59.8%
20.
UNIT AVAILABILITY FACTOR 96.9%
58.9%
59.8%
21.
UNIT CAPACITY FACTOR (USING MDC NET) 94.5%
53.9%
53.1% !
22.
UNIT CAPACITY FACTOR (USING DER NET) 91.3%
52.1%
51.3% l 23.
UNIT FORCED OUTAGE RATE 3.1%
28.8%
35.6% '
24.
SilVTDOWNS SCllEDULED OVER Ti!E NEXT 6 MONTilS (TYPE, DATE, AND DURATION OF EACll):
PORV modifications - 3/15/80 10 days duration Refueling outage - 4/14/80 45 days duration 25.
IF SilVT DOWN AT END OF REPORT PERIOD, ESTIMATED DATE OF STARTUP:
26.
UNITS IN TEST STATUS (PRIOR TO COHMERCIAL OPERATION):
FORECAST ACillEVED INITIAL CRITICALITY 1/14/77 INITIAL ELECTRICITY 1/30/77 COHMERCIAL OPERATION
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3/13/77 SIMPSON(DATARPT)DN89 Gboa3(79
l MONTE!LY STATUS REPORT REFUELING INFORMATION REQUEST 1.
Name of Facility:
Crystal Rive r Unit 3 2.
Scheduled date of next ref ueling shutdown: April, 1980 3.
Scheduled date for restart following refueling:
June, 1980 4.
Will ref ueling or resumption of operation thereaf ter require a technical specification change or other license amendment?
Yes.
In general, changes to the CR #3 technical specifications will include:
l a.
Moderator Temperature Coefficient (3.1.1.3) b.
Control Rod Insertion Limits (3.1.3.6) l c.
Control Rod Group Assignments (3.1.3.7) l d.
Axial Imbalance Limits (3.2.1) e.
Refueling Boron Concentration (3.9.1)
These specifications will be reviewed and changed as necessary based on the reactivity of the second cycle as compared to that of the first cycle.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information:
March, 1980 6.
Important licensing considerations associated with ref ueling, e.g.,
new or dif f erent fuel design or supplier, unreviewed design or perf ormance analysis methods, significant changes in fuel design, or new operating procedures.
Florida Power Corporation is presently discussing with the NRC staff our intent to req ues t that the power level of CR #3 be raised f rom the present level of 2452 MW (t) to the ultimate core power level of 2544 MW (t) as described in the CR #3 FSAR.
FPC submitted, on February 28, 1979, our reload report justifying Cycle 2 operation of CR #3 at 2544 MW (t).
On May 25, 1979, FPC modified its Cycle 2 reload report justifying continued operation of 2452 MW (t).
It is our intent to continue our discussions with the NRC in order to obtain the power upgrade at the April 1980 refueling outage.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
a.
177 asseublies b.
60 assemblies 8.
The present licensed spent fuel pool storage capacity and t he size of any increase in licensed storage capacity that has been requested or is planned, in number of fuel assemblies.
a.
Present storage capacity - Pool A - 120 plus 8 f ailed fuel assemblics.
Pool B - 120 plus 8 f ailed f uel assemblies.
Simpson(MSRpt)DN89 g}3
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8.
(Continued) b.
Filed request on January 9,1978 with NRC concerning expansion of
~
Pool A f rom 120 to 544 asserablies plus 6 f ailed fuel assemblies i
and expansion of Pool B f rom 120 to 609 assemblies.
Expansion of Pool A is to occur af ter the ref ueling in April, 1980.
The Pool B expansion will occur at a later refueling outage (approximately 1986).
Additional detailed design information concerning our fuel pool expansion was submitted to the Commission on March 3 and March 28, 1978, January 18, 1979,11 arch 16, 1979, June 29, 1979, September 5, 1979 and October 10, 1979.
9.
The projected date of the last refueling that can be discharged to the spent fuel assuming the present licensed capacity.
1981-1982 Simpson(MSRpt)DN89 gp]
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