1CAN089203, Monthly Operating Rept for Jul 1992 for ANO Unit 1
| ML20099J365 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 07/31/1992 |
| From: | James Fisicaro, Hayes K ENTERGY OPERATIONS, INC. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 1CAN089203, 1CAN89203, NUDOCS 9208200236 | |
| Download: ML20099J365 (7) | |
Text
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August 14, 1992 1CAN089203 i
U. S. Nuclear Regulatory Commission Document Control Desk Mail Stop P1-137 Washington, D.C.
20555
SUBJECT:
... kansas Nuclear One - Unit 1 Locket No. 50-313 License No. DPR-51 Monthly Operating Report Gentlemen:
Monthly operating Report statistics for Arkansas Nuclear One, Unit 1, for July, 1992 is attached.
This report is submitted in accordance with ANO-1 Technical Specification 6.12.2.3.
Very'truly yours, Syrw
.h
<w James
. Fisicato Director, Licensing JJF/SAB/sjf Attachment
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9208200236.920731 I j PDR ADOCn 03000313 t
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U. S. NRC iugust 14, 1992 Page 2 I.
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Mr. James I,. Milhoan Regional Administrator U. S. Nut' ear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 400 Arlington, TX 76011-8064 NRC Senior Resident inspector Arkansas Nuclear One - ANO-1 & 2 Number 1, Nuclear Plant Road Russellville, AR 72801 Mr. Thomas W. Alexion NRR Project Manager, Region IV/ANO-1 U. S. Nuclear Regulatory Commission NRR Mail Stop 13-11-3 One White Flint North 11555 Rockville Pike Rockville, Maryland 20852 Ms. Sheri Peterson NRR Project Manager, Region IV/ANO-2 U. S. Nuclear Regulatory Commission NRR Mail Stop 13-11-3 One Whito Flint North a
11555 Rockville Pike Rockville, Maryland 20852 a
m
OPERATING DATA REPORT-DOCKET NO:
50-313-DATE:
August 5, 1992 COMPLETED BY: K. _ R. Ilayes -
TELEPIIONE:
,(_501) 964-5535
_1.
. Unit Name:- Arkansas Nuclear One -- Unit 1 2.
. Reporting Period: July 1-31,_1992
.3.
Licensed Thermal Power (MWt) 2 568 1
-4.
-- Nameplat"c-Rating (Gross MWo):
902.74 5.
_ Design Electrical Rating (Net HWe):
850 6.-
Maxi
.a Dependable Capacity (Gross MWe):
883 7..
.Maxjtum Dependable Capacity (Not MWe):_ 836
_8.
If Changes Occur in Capacity: Ratings __ (Items Number' 3 Through 7) Since Last Report,~Give Reasons:
9.
" Power Level To Which Restricted.
If Any (Not HWe): None 1
10.
Reasons For Restrictions.
If Any: None MONTH YR-TO-DATE CUMULATIVE
- 11. filours in Reporting Period....
744.0 5,111.0 154,434.0 L
'12.
Number ~of Ilours Reactor was Critical.....................
744.0 3,464.8 109,326.0
.L
<13.
Reactor-Reserve Shutdown 1;
'llours........................
0.0 0.0 5,044.0 L
l14.
IIours Generator On-Line......
744.0 3,415.9 107,148.7 L
15.
Unit Reserve Shutdown ilours...
0.0 0.0 817.5 0
16.
Gross Thermal Energy Generated
~
f(MWil)L......................._.,
1.895,663.0 8,547,831.0 243,729,269.0 i
J17.'LGrossfElectrical' Energy
~ Gene ra ted < (MWil),..............-
633,200.0
-2,901,800.0 81,180,340.0 L
18.
Not Electrical' Energy 1 Gene ra ted. (MWII) y..............
605,266.0 12,763,933.0 77,139,181.0-c19. : Unit Service Factor..........
-100.0=
~66.8 69.4
-20.
, Unit Availability Factor.....
100.0-66.8 69.9
- 21. - Uni.tjCapacity Factor
- (Using MDC Net).............
97.3 64.7 59.7
- 22. -Unit Capacity ~ Factor
- (UsingLDEC Net)..............
95.7 63.6 58.8 a
23-Unit Forced Outago Rate......
0.0 0.1
'12.1'
~
~
p 24 0 Shutdowns: Scheduled Over Next 6 Months (Type,~Date,- and Duration of Each):
None
=25.'If Shut Down At_End_of Report _ Period.
Estimated Date of-Startup:
26.
- Units.EinL Test: Status :(Prior '.to Commercial Operation):
H Forecast Achieved INITIAL CRITICALITY 08/06/74 INITIAL. ELECTRICITY 08/17/74 COMMERCIAL OPERATION-12/19/74 v
1 3
Q4 y
-d c
we v-v
i '
S
';.v'-
AVERAGE DAILY UNIT POWER LEVEL DOCKET-NO:
50-313 UNIT:
. One DATE:
August 5, 1992
- COMPLETED BY: K. R. llayes TELEPHONE:
1.501) 964-5535 MONTil - July. 1992 DAY AVERAGE DAILY-POWER LEVEL
-(MWo-Net)
'1'.....,........
828
-2.............~.:
827 3..............
.826
[
-4...............
823:
L 5..............
823-6..............
822 7,'.............
820 8:..............
820 9..............
819 10-.............
817 11.............
818 12.............
818 L
13.............
818 14l..... _.......
819 L
15..............
820 16k............
821 E
17.............
822~
L 18.............
822
(
'19........'...... 1820
-20.............
820
'21.............
820 g
l 22.............
821 f23.............
,821 24.............
810 L25=..-...........
622'.
D
!.26..~...........
-815' j'
- 2 7 -:..............
817-
-28.............
817-29.............
817 30.............- l818-31-..........;...
820 i
n.
\\ ;-
l.-
AVGSi -814 L
INSTRUCTION-
_ On this format.- list the average daily unit-power level in MWe-Net for each' iday11n reporting month. Compute to'the nearest whole megawatt.
J w
,w.,--y, m
y ye-
- -* -=
e,
?,4
--4, 4y.
O{f MONTHLY OPERATING REPORT
.+
+..
OPERATING
SUMMARY
l JULY, 1992 UNIT ONE Unit One began the month operating at 100% power. On the tenth at 19:40 hours, the unit-load was decreased to 98%-to perform scheduled testing of the turbine throttle /gcVernor valves.
The unit returned to 100% power at 21:25' hours on the same' day. On the twenty fourth at 22:00 hours, the Load Dispatcher requested a ;iower reduction.
D ing the power reduction, a condenser tube Icak was located and pluggeo, and the. turbine'
' throttle / governor valves wore tested.
The unit returned to 100% power on i
the twenty sixth at 01:20 hours.
The unit operated at 100%' power for tia remainder of the month.
L, l,
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1 l
I i;
s i
I.
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... ~,. -, _,. _ _
_ - ~..
..+
UNIT SHUTDOWNS ANDl POWER REDUCTIONS REPORT;FOR. JULY,~1992.
p DOCKET'NO.
50-313 UNIT NAME-ANO Unit ~1-
'DATE
. August 7,~1992 COMPLETED BY K.' R. Hnyes-
- TELEPHONE-(501)'964-5535
. Method of -
-LicenseeL Cause & Corrective
-Duration
. Shutt tng
-Event System
. Component.
Action to, 5
No.
Date Type-(Hours)
Reason" Down: Reactor
- Report'#
Code' Code
' Prevent' Recurrence 192-04 920724 S
-O H
5 N/A ZZ
.ZZZZZZ 80% power reduction requested by the System Dispatcher.,
1 2
3 4
F: Forced
' Reason:.
Method:
Exhibit G - Instructions S: Scheduled A-Equipment Failure (Explain)_ 2-Manual Scram.
Entry Sheets for Licensee R
1-Manual for Preparation of Data-B-Maintenance or Test C-Refueling 3-Automatic Scram.
Event } eport (LER) File (NUREG-D-Regulatory Restriction 4-Continuation 0161) j E-Operator Training &
5-Load Reduction 5
License Examination 9-Other
' F-Administrative Exhibit I - Same Source G-Operational Error (Explain)
H-Other (Explain) l
-l 1
I
=.
DATE: July, 1992 REFUELING INFORMATION 1.
Name of facility:
Arkansas Nuclear One - Unit 1 2.
Scheduled date for next refueling shutdown.
September 17 _1993 1
3.
Scheduled date for restart following refueling. November _12 1993 u
4 Will refueling or resumption of operation thereaf ter 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 b
questions are associated with the core reload (Ref. 10 CFR Section 50.59)?
Yog, Technical _ Specification change to increase fuel enrichment _from 3.5% to 4.1%.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
The Technical Specification change reguest was submitted to the NRC on June 27, 1991 (ICAN069108).
6.
Important licensing considerations associated with refueling, e.g.,
new ar dif ferent funi design or supplier, unreviewed design or performance analysis nothods, significant changes in fuel design, new operating procedures.
None.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool, a) 177 b) 625 8.
The prcsent 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 968 increase size by 0 9.
The projected date of the Inst refueling that can be discharged to the spent fuel pool assuming the present licensed capacity.
DATE: 1995 (Loss of fullcore offload capability)
_