2CAN078702, Monthly Operating Rept for June 1987
| ML20235Y260 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 06/30/1987 |
| From: | Enos J, Harrison D ARKANSAS POWER & LIGHT CO. |
| To: | NRC OFFICE OF ADMINISTRATION & RESOURCES MANAGEMENT (ARM) |
| References | |
| 2CAN078702, 2CAN78702, NUDOCS 8707250173 | |
| Download: ML20235Y260 (6) | |
Text
r OPERATING DATA REPORT DOCKET NO:
50-368 DATE:
June, 1987 COMPLETED BY:D. F. Harrison TELEPHONE:
(501) 964-3743 0PERATING STATUS 1.
Unit Name:
Arkansas Nuclear One - Unit 2 2.
Reporting Period:
June 1-30, 1987 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, Giva 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....
720.0 4,343.0 63,671.0 12.
Number of Hours Reactor was Critical.....................
720.0 3,573.0 45,579.7 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 1,430.1 14.
Hours Generator On-Line......
720.0 3,555.8 44,267.5 15.
Unit Reserve Shutdown Hours..
- 0. 0 0.0 75.0 16.
Gross Thermal Energy Generated (MWH)........................
2,000,494.0 9,798,916.0 113,668,031.0 17.
Gross Electrical Energy Generated (MWH)..............
655,035.0 3,246,635.0 37,319,411.0 18.
Net Electrical Energy Generated (MWH)..............
625,678.0 3,095,941.0 35,510,688.0 19.
Unit Service Factor..........
100.0 81.9 69.5 20.
Unit Availability Factor.....
100.0 81.9 69.6 21.
Unit Capacity Factor (Using MDC Net)..............
101.3 83.1 65.0 22.
Unit Capacity Factor (Using DER Net)..............
95.3 78.2 61.2 23.
Unit Forced Outage Rate......
0.0 18.1 15.4 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:
26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION B707250173 970$30 PDR ADOCK 05000368 I p R
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i AVERAGE DAILY UNIT POWER LEVEL DOCKET N0:
50-368 UNIT:
Two DATE:
June, 1987 COMPLETED BY: D. F. Harrison TELEPHONE:
(501) 964-3743 MONTH June, 1987 DAY AVERAGE DAILY POWER-LEVEL (MWe-Net) 1.............
879 2.............
875 3.............
881 1
4.............
883 5.............
884 6.............
885 i
7.............
882 8.............
879 9.............
880 10............
880 11............
880 12............
878 13............
875 14............
874 15............
877 16............
877 17.............
877 18............
877 19............
878 20............
778 21............
704 22............
871 23...........
877 24...........
876 25............
875 26............
879 27............
878 28............
876 29............
876 30............
877 31............
AVGS:
869 i
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.
___________w
,h NRC MONTHLY OPERATING REPORT OPERATING
SUMMARY
JUNE 1987 UNIT TWO The unit began the month at 100% power.
At 1023 hours0.0118 days <br />0.284 hours <br />0.00169 weeks <br />3.892515e-4 months <br /> on the twentieth, power was reduced to 68% due to a binding problem with the "A" main feedwater pump turbine control valve.
Power was later increased to 80%.
The valve was repaired, and the unit was returned to 100% power at 0220 hours0.00255 days <br />0.0611 hours <br />3.637566e-4 weeks <br />8.371e-5 months <br /> on the twenty-second.
The unit remained at 100% power through the end of the month.
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REFUELING INFORMATION-l
- 1.. -Name'of facility:
Arkansas Nuclear One - Unit 2 l
2.
Scheduled date for next refueling shutdown.
January 1988
- 3.
Scheduled date.for restart following refueling.
March 1988-4.
Will_ refueling.or resumption of operation thereafter require a technical specification change or other license amendment? If answer r
l'
.is yes, what, in generali 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 Sectian 50.59)?
No.
However, reload fuel design'is in the planning stage.
5.
Scheduled date(s) for submitting proposed licensing action and supporting:information.
If required, Technical Specification change requests will be submitted before December 1987.
6.
Important licensing considerations associated with refueling, e.g., new or differentifuel design or supplier, unreviewed design or performance-l analysis methods, significant changes in fuel design, new operating procedures.
A debris resultant, 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) 177 b) 289 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:
1999 (Loss of fullcore offload capability)
)
ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 72203 (501) 371-4000 July 15,1987 2CAN078702 U. S. Nuclear Regulatory Commission Document Control Desk Washington, D.C.
20555 Attn:
Mr. Harold S. Bassett, Director Division of Data Automation and Management Information
SUBJECT:
Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Monthly Operating Report
Dear Mr. Bassett:
The Arkansas Nuclear One - Unit 2 Monthly Operating Report for June 1987 is attached.
Very truly yours, t
J. Ted Enos, Manager Nuclear Engineering and Licensing JTE:MCS:sg 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
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