2CAN038806, Monthly Operating Rept for Feb 1988
| ML20148G355 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 02/29/1988 |
| From: | Harrison D, Howard D ARKANSAS POWER & LIGHT CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| 2CAN038806, 2CAN38806, NUDOCS 8803290119 | |
| Download: ML20148G355 (6) | |
Text
_ _ - _ _ _
OPERATING DATA REPORT DOCKET NO:
50-368 DATE:
February, 1988 COMPLETED BY:0. F. Harrison TELEPHONE:
(501) 964-3743 OPERATING STATUS 1.
Unit Name:
Arkansas Nuclear One - Unit 2 2.
Reporting Period:
February 1-29, 1988 3.
Licensed Thermal Power (MWt):
2,815 4.
Nameplate Rating (Gross MWe):
942.57 5.
Design Electrical Rating (Net MWe):
912 6.
Maximum Dependable Capacity (Gross MWe):
897 7.
Maximum Dependable Capacity (Net MWe):
858 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 (Net MWe):
None 10.
Reasons For Restrictions.
If Any:
None MONTH YR-TO-DATE CUMULATVE 11.
Hours in Reporting Period....
696.0 1,440.0 69,528.0 12.
Number of Hours Reactor was Critical.....................
283.6 1,027.6 50,749.7 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 1,430.1 14.
Hours Generator On-Line......
283.5 1,027.5 49,420.9 15.
Unit Reserve Shutdown Hours..
0.0 0.0 75.0 16.
Gross Thermal Energy Generated (MWH)........................
732,398.0 2,816,266.0 127,673,777.0
- 17. Gross Electrical Energy Generated (MWH)..............
246,190.0 939,120.0 41,939,456.0-18.
Net Electrical Energy Generated (MWH)..............
232,963.0 895,793.0 39,855,793.0 19.
Unit Service Factor..........
40.7 71.4 71.1.
20.
Unit Availability Factor.....
40.7 71.4 71.2 21.
Unit Capacity Factor (Using MDC Net)..............
39.0 72.5 66.8 22.
Unit Capacity Factor (Using DER Net)..............
36.7 68.2 62.9 23.
Unit Forced Outage Rate......
0.0 0.0 14.4 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:
April 29, 1988 26.
Units in Test Status (Prior to Commercial Operation):
l Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
- These numbers have been corrected to reflect correction of mathematical errors in the switchboard log.
8803290119 880229
$DR ADOCK 05000368 f//
8 t
AVERAGE DAILY UNIT POWER LEVEL DOCKET N0:
50-368 UNIT:
Two DATE:
February, 1988 COMPLETED BY: D. F. Harrison TELEPHONE:
(501) 964-3743 MONTH February, 1988 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1.............
870 2.............
868 3.............
859 4.............
852 5.............
843 6.............
835 7.............
825 8.............
819 9.............
813 10..........
803 11..........
796 12............
598 13
-15 14....
-9 15..........
-4 16............
-4 17............
-4 18............
-3 19............
-3 20............
-3 21...
-3 22..........
-3 23............
-3 24...........
-3 25............
-3 26............
-3 27............
-3 28............
-3 29...........
-3 30............
31............
AVGS:
335 INSTRUCTION On this format, list the averaae daily unit power level in MWe-Net for each day in reporting month.
Compute to the nearest whole megawatt.
NRC MONTHLY OPERATING REPORT OPERATING
SUMMARY
JANUARY 1988 UNIT TWO i
The unit began the month at Sr.Y power performing coast down to refueling outage 2R6.
At 1932 hours0.0224 days <br />0.537 hours <br />0.00319 weeks <br />7.35126e-4 months <br /> on the twelfth, the unit was taken off line for 2R6, and remained in refueling outage through the end of the month.
l
UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT FOR FEBRUARY, 1988 DOCKET N0.
50-368 UNIT NAME ANO Unit 2 DATE February, 1988 COMPLETED BY D. F. Harrison TELEPHONE 501-964-3743 Method of Licensee Cause & Corrective Duration Shutting Event System Component Action to No.
Date Type (Hours)
Reason 2 Down Reactor 3 l
Report #
Code 4 Code 5 Prevent Recurrence 88-01 02/12/88 S
412.5 C
1 NA XX ZZZZZZ Unit shutdown for refueling and maintenance 1
2 3
4 F:
Forced Reason:
Method:
Exhibit G - Instructions S:
Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram.
Entry Sheets for Licensee C-Refueling 3-Automatic Scram.
Event Report (LER) File (NUREG-D-Regulatory Restriction 4-Continuation 1022)
E-Operator Training &
5-Load Reduction License Examination 9-Other 5
F-Administrative Exhibit I - Same Source G-Operational Error (Explain)
H-Other (Explain)
DATE: February, 1988 REFUELING INFORMATION 1.
Name of facility:
Arkansas Nuclear One - Unit 2 2.
Scheduled date for next refueling shutdown.
September 1989 3.
Scheduled date for restart following refueling.
May 1988 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 are associated with the core reload (Ref. 10 CFR Section 50.59)?
Yes (see paragraph 5).
Reload fuel design and core configuration review is under way.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
Technical Specification change requests have been submitted.
6.
Important licensing considerations associated with refueling, e.g.,
new or different fuel design or supplier, unreviewed design or performance analysis methods, significant changes in fuel design, new operating procedures.
A debris resistant, extended solid end cap design will be used in the Fresh Fuel batch for cycle 7.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool, a) 0 b) 534 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 988 increase size by 0 9.
The projected date of the last refueling that can be di::harged to the spent fuel pool assuming the present licensed capacity.
DATE:
1999 (Loss of fullcore offload capability)
V g~m ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. A.7 KANSAS 72203 (501) 3774000 March 15, 1988 2CAN038806 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.
20555
SUBJECT:
Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Monthly Operating Report Gentlemen:
The Arkansas Nuclear One - Unit 2 Monthly Operating Report for February 1988 is attached.
Very truly yours, (t,v f f m Dan R. Howard Manager, Licensing DRH:MCS:lw Attachment cc:
U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76011 ATTN:
Mr. Robert D. Martin Regional Administrator U. S. Nuclear Regulatory Commission Document Control Desk Washington, DC 20555 ATTN:
Mr. James M. Taylor, Director Office of Inspection and Enforcement L.
l s \\
MEMBE A MOOLE SOUTH UTi'.ITIES SYSTEM J