2CAN068504, Monthly Operating Rept for May 1985
| ML20133H119 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 05/31/1985 |
| From: | Bramlett L, Enos J, Harrison D ARKANSAS POWER & LIGHT CO. |
| To: | Bassett H NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 2CAN068504, 2CAN68504, NUDOCS 8508090196 | |
| Download: ML20133H119 (6) | |
Text
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OPERATING DATA REPORT DOCKET NO:
50-368 DATE:
May, 1985 COMPLETED BY:L. S. Bramlett TELEPHONE:
501-964-3145 OPERATING STATUS 1.
Unit Name:
Arkansas Nuclear One - Unit 2 2.
Reporting Period:
May 1 - 31, 1985 3.
Licensed Thermal Power (MWt):
2815 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....
744.0 3,623.0 45,431.0 12.
Number of Hours Reactor was Critical.....................
197.7 1,956.3 31,215.6 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 1,430.1 14.
Hours Generator On-Line......
113.3 1,853.3 30,246.5 15.
Unit Reserve Shutdown Hours..
0.0 0.0 75.0 16.
Gross Thermal Energy Generated (MWH)........................
100,042,0 4,638,483.0 76,692,162.0 17.
Gross Electrical Energy Generated (MWH)..............
27,665.0 1,557,680.0 25,074,436.0 18.
Net Electrical Energy Generated (MWH)..............
14,366.0 1,469,572.0 23,879,903.0 19.
Unit Service Factor..........
15.2 51.2 66.6 20.
Unit Availability Factor.....
15.2 51.2 66.7 21.
Unit Capacity Factor (Using MDC Net)..............
2.3 47.3 61.3 22.
Unit Capacity Factor (Using DER Net)..............
2.1 44.5 57.6 23.
Unit Forced Outage Rate......
0.0 2.2 16.6 24.
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 in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 8500090196 850531 PDR ADOCK 05000368
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AVERAGE DAILY UNIT POWER LEVEL DOCKET N0:
50-368 UNIT:
Two DATE:
May, 1985 i
COMPLETED BY: L.S. Bramlett TELEPHONE:
501-964-3145 MONTH May, 1985 DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1.............
-4 2.............
-9 3.............
-10 4.............
-10 5.............
-10 6.............
-9 7.............
-10 8.............
-10 9.............
-10 10............
-10 11............
-10 12............
-10 13............
-11 14............
-10 15............
-10 16............
-10 17............
-23 18............
-12 19............
-10 20............
-10 21............
-18 22............
-28 23............
-31 24............
-31 25............
-31 26............
-32 27............
55 28............
212 29............
215 30............
186 31............
313 AVGS:
19 INSTRUCTION On this format, list the average 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
May 1985 UNIT Two The unit began the month shutdown for refueling outage 2R4.
At 0520 hours0.00602 days <br />0.144 hours <br />8.597884e-4 weeks <br />1.9786e-4 months <br /> on May 27, the unit was placed on line.
Later that day the unit was taken off line briefly for a turbine overspeed trip test.
At 0335 hours0.00388 days <br />0.0931 hours <br />5.539021e-4 weeks <br />1.274675e-4 months <br /> on May 28, the unit reached 30% full power and remained there for secondary side boric acid addition.
At 1319 hours0.0153 days <br />0.366 hours <br />0.00218 weeks <br />5.018795e-4 months <br /> on May 31, the unit reached 50% full power and remained there through the end of the month for physics testing.
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UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT FOR May 1985 DOCKET NO 50-368 UNIT NAME ANO Unit 2 DATE June 3, 1985 COMPLETED B'l D. F. Harrison TELEPHONE (501) 964-3743 Method of Licensee Cause & Corrective Duration Shutting Event System Component Act'on to l
No.
Date Tyge (Hours)
Reason 2 Down Reactor 3 Report #
Code 4 Code 5 Prevent Recurrence 8503 850316 5
630.7 C
1 N/A ZZ ZZZZZZ The unit was 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) 9
DATE:
May 1985 REFUELING INFORMATION 1.
Name of facility:
Arkansas Nuclear One - Unit 2 l
2.
Scheduled date for next refueling shutdown.
Cycle 5 was initiated in May 1985.
The next refueling shutdown is scheduled for May 1986.
3.
Scheduled date for restart following refueling.
July 1986 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)?
Cycle 6 details are still being reviewed.
A modified CPC program will be installed during cycle 5.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
If required, submission will be by April 1986.
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 longer cycle and a change in in-core fuel manacement from out-in-in to in-in-out are planned.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool.
a) 177 b) 168 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 discharged to the spent fuel pool assuming the present licensed capacity.
DATE:
2003
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[:; y n ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 722O3 (501) 371-4000 June 15,1985 2CAN068504 Mr. Harold S. Bassett, Director Division of Data Automation and Management Information Office of Resource Management U. S. Nuclear Regulatory Commission 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 May 1985 is attached.
Very truly yours,
. Ted Enos Manager, Licensing JTE:MCS:ac Attachment cc:
Mr. Robert D. Martin Regional Administrator U. S. Nuclear Regulatory Commission Region IV 611 Ryan Plaza Drive, Suite 1000 Arlington, TX 76011 Mr. Richard C. DeYoung Office of Inspection and Enforcement U. S. Naclear Regulatory Commission Washington, DC 20555 I-66V
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