1CAN109202, Monthly Operating Rept for Sept 1992 for Ano,Unit 1
| ML20115D284 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 09/30/1992 |
| From: | James Fisicaro, Hayes K ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 1CAN109202, NUDOCS 9210200328 | |
| Download: ML20115D284 (7) | |
Text
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Operations m
m October 15, 1992 ICAN109202 U.
S.
fuelear Regulatory Commission Docurr int control Desk Mail Stop P1-137 Washington, D.C.
20555
SUBJECT:
Arkansas Nuclear one - Unit 1 Docket No. 50-313 License No. DPR-51 Monthly Operating Report Gentlemen Monthly Operating Report statistics for Arkat.sas Nuclear One, Unit-1, for September, 1992 is 6ttached.
This report is submitted in accordance with ANO-1 Technical Specif'. cation 6.12.2. 3.
A revised Operating Data Report for August is also attached. The cumulative values in linas 16-18 were corrected and are shown in bold print.
Very truly yours,
/bw* * ' & en James Fisicaro L1 rector, Licensing JJF/JRH/sjf Attachment ec:
Mr. James L. Milhoan Regional Administrator U.
S. Nuclear Regulatory Commission Region IV-611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident Insr7ctor Arkansas Nuclear One - ANO-1 & 2 Number 1, Nuclear Plant Road Pussellville, AR 72801 Mr. Thomas W.
Alexion NRR Project Manager, Region IV/ANO-1 U.
S. Nuclear Regulatory Commission NRR Mail Stop 13-M-3 One White Flint North 11555 Rockville Piko Rockville, Maryland 20852 Ms. Sheri Peterson NRR Project Manager, Region IV/ANO-2 U.
S. Nuclear Regulatory Commission i
NRR Mail Stop 13-H-3 One White Flint North l
11555 Rockville Pike Rockville, Maryland 20852 l
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((f h' 'f t.
9210200328 920930 PDR. ADOCK 05000313
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OPERATING DATA REIORT DOCKET NO:
gh313 DATE:
Cetober 9,1992 COMPLETED BY: K.R.Ilaycs TELEP110NE:
(501) 964 5535 QEERATING STATUS 1.
Unit Name: Arkansas Nuclear One Unit i 2.
Reporting Period:
S,.cptember 1 30.1992 3.
Licensed Thermal Power (MWt): 2.568 4.
Nameplate Rating (Gross MWe): 902.74 5.
Design Electrical Rating (Net MWe): 850 6.
Maximum Dependable Capacity (Gross MWe): 883 7.
Maximum Dependable Capacity (Net MWc)- 836 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, dive Reasons-9.
Power Level To Which Restricted. If Any (Net MWe): None 10.
Reasons For Restrictions. If Any.
None MONTil YR TO-DATE CUMULATIVE 11.
Ilours in Reporting Period..
720.0 6575.0 155898.0 12.
Number ofilours Reactor was Critical..
720.0 4928.8 110790.0 13.
Ren: tor Reserve Shutdown llours......
0.0 0.0 5044.0 14.
Ilours Generator On Line.
720,0 4879.9 108612.7 15.
Unit Resen c Shutdownllouts.
0.0 0.0 817.5 16.
Gross Thermal Energy Generated (MWH)...
1847689 12285671 247467109 17.
Gross Electrical Energy Generated (MWil).
623795 4159695 82438235 18.
Net Electrical Energy Generated (MWil).
596608 3966663 78341911 19.
Unit Service Factor.
100.0 74.2 69.7 20.
Unit Availability Factor.
100.0 74.2 70.2 21.
Unit Capacity Factor (Using MDC Net).
99.1 72.2 60.1 22.
Unit Capacity Factor (Using DEC Net).
97.5 71.0 59.1 23.
Unit Forced Outage Rate.
0.0 0.1 12.0-
- 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
25.
If Shut Down At End of Report Period Estimated Date of Startup:
26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY
'08/06/74 INITIAL ELECTRICITY 08/17/74 COMMERCIAL OPERATION 12/19/74
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I' 8
AVERAGE DAILY UNIT POWEft LEVEL i
DOCKET NO:
30 311 1
UNIT:
One l
DATE:
October 7,1992 j
COMPLETED BY: K. R. Ila3cs TELEPilONE:
(501) 964 5535 t
1 i
MONTH,qpfgmber.1992 1
DAY AVERAGE DAILY POWER LEVEL 4
(MWe-Nc0 i
I 827 i
2.
828 3.
829 j
4 829 825 i
6 826 f
7 828 8
826 9
828 10.
829 11..
828 12.
824 13.
829 14.
828 l
13.
828
?
16.
828 17..
827 18 824 19.
82R 20.
829 21.
829 22...
830 l
23...
831 24...
831 25.
830.
l 26.
831 j-27.....
831 28..
831 j
29.
831 i
to.
832 31..
O I
AVGS: 829 I
INSTR 11CTION On this fomiat, list the average daily unit power level in MWe-Net for cach day in reporting month. Complete to the nearest whole megawatt; 4
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NRC MONTilLY OPERATING REPORT OPERATING SUMM ARY SEPTEMBER 1992 i
UNIT ONE i
=====,.m======r-
.__--__-,===m=__===._-============_
1 Un:t one began the month operating at 100% power. On the eighteenth at 19:00 hours,.
the unit load was decreased to 95% to perform scheduled testing of the turbine throttle / governor valves 'I he unit power was then returned to 100% r4 20:51 hours on the same day. The unit operated at full power for the remainder of the month.
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l UNIT SIIUTDOWNS AND POWER RED'.ICTIONS i
REPORT FOR SEPTEMBER,19*2 DOCKET NO.
50-313 UNTT NAME ANO Umt 1 DATE October 7.1992 COMPLETED BY K. R. llaves TELEPIlONE 501-9r s-5535 i
METIIOD OF LICENSEE l
DURATION SIIUTTINC OOWN EVENT SYSTEM COMPENENT CAUSE & CORRECTIVE ACTION TO fir DATE TYPE' (llOURS)
REASON' REACTOR 8 REPORT 2 CODF*
C'> DES PREVENT RECURRENCE None f
I i
i e
1 2
3 4
F: Forced Reason:
Method:
Exhibit G -Instructions 5: Scheduled A - Equipment Failure (Explain) 1 - Manual for Preparation of Dats B-Maintenance of Test 2 - Manual Scram.
Entry Sheets for Utensee C-Refueling 3 - Automatic Scram.
Esent Report (LER) File (NLREG 0161)
D - Regulatory Restriction 4 - Continuation E-Operator Training & Ucense Examination 5-Imd Reduction l
F-Administration 9 - 0:her 5
[
G - Operational Error Exhibit I-Same Snurce II-Other (E2 plain) m
DATE:
Septembar, 1992 REFUELING INFORMATION 1.
Name of facility:
Arkansas Nuclear One,, Unit 1 2.
Sche:1uled date for next refueling shutdown.
Sentember_17, 1993 3.
Scheduled date for restart following refueling. November 12, 1993 4.
Will refueling or resumption of operation thereafter require a technical specification change or other license amendment? If answer is yes, what, in general, will there be? If answer is no, has the.
reload fuel design and core configuration been reviewed by your Plant Safety Review committee to determine whether any unreviewed safety questions o<a associated with the core reload (Ref. 10 CFR Section 50.59)7 Yes. Techniegl Specification chance to increase fuel enrichment from
).5% to 4.1%.
5.
Scheduled date(s) for submi'eting proposed licensing action and supporting information. Ihg Techt.ical Sneelfication chanaa teauest was submitt2d to the NRc on June 27, 1991 (1CAN069108).
6.
Important-licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unroviewed design or performance analysis methods, significant changes in fuel design,.new operating procedures.
None.
7.
The number ef fuel assemblies (a) in the core and (b) in the spent fuel storage pool.- a)- 12]-
b; 125-c 8.
The present licensed spent fuel pool storage capacity and the-size of any increase in licensed storage capacity that has been requested or is planned, in-number of fuel assemblies.
present 969 increase size by 0 9.
The projected date of the last refueling chat can be discharged to the spent fuel pool assuming the present licensed capacity.
DATE:
1995-(Loss of tullcore offload capability):
1 n
I.
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REVISED OPERATING SATA REPORT l
DOCKET NO.
50 313 DATE:
October 9,1992 l
COMPLETED BY: K. R. lla3cs TELEPilONE:
(5013 964 5535 OfLiBATELSIAllLS 1.
Unit Name: Arkansas Nuclear One. Unit 1 2.
Reporting Period:
August 1 31.1992 1
3.
Licensed Thermal Powcr (MWI): 2.56x 4.
Narneplate Rating (Gross MWe): 902.74 5.
Design Electn;al Rating (Net MWe): 850 6.
Maximum Dependable Capacity (Gross MWe): 883 7.
Maximum Dependable Capacity (Net MWe): 836 8.
If Changes Occur in Capacity Ratings (items Number 3 Through 7) Since j
Last Report, Give l<casons:
4 9.
Pouct Level To Which Restricted. If Any (Net MWe): Nonc 10.
Reasons For Restrictions If Any: None E
MONIll XIL LQ-DATE CU11ULATIVE I 1.
Ilours in Reporting Period.
744.0 5855.0 155178.0 12.
Number ofIlours Reactor uas i
Critical.
744.0 4208.8 110070.0 13.
Reactor Reserve Shutdow n Ifours.
0.0 0.0 5014.0 e
14.
Ilours Generator On-Line.
744.0 4159.9 1070 17 15.
Unit Resen e Shutdow n Ibuts.
0.0 00 817.5 le Gross Thermal Energy Generated (MWil).
1890151 10437982 245619420 17.
Gross Electrical Er:rgy Generated (MWil),
634100 353$900 NIH14440 18.
Net Electrical Energy Generated (MWlO..
606122 33?0055 77745303 19.
Unit ScrTice Factor.
100,0 71.0 69.5 20.
Unit Availability Factor.
100.0 71.0 70.1 21.
Unit Capacity Factor
. (Using MDC Net).
97.4 68.8 59.9 22.
Unit Capacity Factoi (Using DEC Nc.).
95.8 67.7 58.9 23.
Unit Forced Outage Rate..
0.0 0.1 12.1 7
24.
Shutdowns Scheduled Over Next 6 Months (Type. Date, and Duration of Each):
{
25.
If Shut Down At End of Report Period. Estimated Date of Startup-26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY OWO6/74 INITIAL ELECTRICITY OW17A4 1
COMMERCIAL OF FRATION 12/19/74 s
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