1CAN088409, Monthly Operating Rept for Jul 1984
| ML20097A477 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 07/31/1984 |
| From: | John Marshall, Morton K ARKANSAS POWER & LIGHT CO. |
| To: | Bassett H NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 1CAN088409, 1CAN88409, NUDOCS 8409130282 | |
| Download: ML20097A477 (6) | |
Text
.
,f' OPERATING DATA REPORT DOCKET NO:
50-313 DATE:
August, 1984
-i COMPLETED BY:K.L. Morton TELEPHONE:
501-964-3115 OPERATING STATUS 1.
Unit Name: Arkansas Nuclear One - Unit 1 2.
Reporting Period: July 1-31, 1984 3.
Licensed Thermal Power (MWt):
2568 4.
Nameplate Rating (Gross MWe):
902.74-5.
. Design Electrical Rating (Net MWe):
850 6.
Maximum Dependable Capacity (Gross MWe):
833 7.
Maximum Dependable Capacity (Net 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 (Net MWe):
None 10.
Reasons For Restrictions.
If Any:
None MONTH YR-TO-DATE CUMULATVE 11.
Hours in Repoi+.ing Period....
-744.0 5,111.0 84,306.0 12.
Number of Hours Reactor was Critical.....................
744.0 4,480.4 56,915.9 13.
Reactor Reserve Snutdown Hours........................
0.0 0.0 5,044.0 14.
Hours Generator On-Line......
744.0 4,462.6 55,712.8 15.
Unit Reserve Shutdown Hours..
0.0 0.0 817.5
- 16. Gross Thermal Energy Generated (MWH)........................
1,711,985.0 10,728,143.0 132,648,444.0 17.
Gross Electrical Energy Generated (MWH)..............
569,565.0 3,596,565.0 43,734,930.0 18.
Net Electrical Energy Generated (MWH)..............
542,437.0 3,438,354.0 41,696,742.0 19.
Unit Service Factor..........
100.0 87.3 66.1 20.
Unit Availability Factor.....
100.0 87.3 67.1 21.
Unit Capacity Factor (Using MDC Net)..............
87.2 80.5 59.2 i
22.
Unit Capacity Factor (Using DER Net)..............
85.8 79.1 58.2
- 23. Unit Forced Outage Rate......
0.0 0.3 14.9 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
1R6 refueling and maintenance outage scheduled to begin October 15, 1984, and scheduled to restart January 1, 1985.
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 l
8409130282 840731 PDR ADOCK 05000313 I
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AVERAGE DAILY _ UNIT POWER LEVEL DOCKET NO:
50-313' UNIT:
One DATE:
August 1984
- COMPLETED BY: K.L. Morton TELEPHONE:
501-964-3115 MONTH -JULY 1984 DAY AVERAGE DAILY POWER LEVEL-(MWe-Net) 1.............
753 2.............
-753 3.............
751 4.............
748 5.............
745 6.............
744 7.............
743 8.............
742 9.............
738 10............
736 11............
736 12............
735 13............
732 14............
728 15............
725 16............
724 17............
724 18............
724 19............
721 20...........
717 21............
714 22............
714 23............
714 24............
717 25............
714 26............
714 27............
718 28............
720 29............
719 30............
718 31............
718 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.
A m
NRC MONTHLY' OPERATING REPORT OPERATING SUMARY-JULY 1984-UNIT 1-t*
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The unit began the month'with power' limited at 92%.
This limit was' caused by high operating level in the."A" OTSG. 'No transients occurred, and the
-unit finished the month at 88% power.
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UNIT SHUTDOWNS AND POWER REDUCTIONS REPORT FOR JULY:1984 4
' DOCKET NO 50-313
' UNIT NAME ANO - Unit 1
~
j DATE-Annust 3, 1984 1
COMPLETED bY Ken Morton 1
TELEPHONE 1 501-964-3115 Method of-Licensee Cause & Corrective l
Duration Shutting Event System
. Component Action to No.
Date Tm (Hours)
Reason 2 Down Reactors Report #
Code -
Codes Prevent Recurrence 1
4 N/A N/A N/A N/A N/A N/A N/A N/A N/A' N/A i
i i
a l
1 2
3 4
i 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-
.3-Automatic Scram.
Event Report (LER) File'(NUREG -
l..
C-Refueling.
'4-Continuation 0161)
D-Regulatory Restriction E-Operator Training &
5-Load Reduction License Examination 9-Other-5 F-Administrative Exhibit 1 - Same' Source G-Operational. Error (Explain)
G-Other (Explain) ie e
O 4
/
DATE: July 1984 REFUELING INFORMATION
.1.
Name of facility:
Arkansas Nuclear One - Unit 1 2.
Scheduled date for next refueling shutdown.
October 15, 1984 3.
Scheduled date for restart following refueling.
January 1, 1985 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, Reload Report and associated proposed Technical Specification change.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
September-1, 1984 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.
Yes, the reload analysis will be done using newly developed thermal hydraulic codes.
Babcock & Wilcox will be submitting Topical Reports on the new codes for NRC review prior to September 1, 1984.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool, a) 177 b) 316 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:
1998 1
. - ~.
C
. l-ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK. ARKANSAS 72203 [501) 371-4000 August 15, 1984 1CAN088409 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 1 Docket No. 50-313 License No. OPR-51 Monthly Operating Report (File:
0520.1)
Gentlemen:
Attached is the NRC Monthly Operating Renort for July 1984 for Arkansas Nuclear One - Unit 1.
Very truly yours, pe,67!
/
John R. Marshall
)?F Manager, Licensing JRM:SAB:ac Attachment i
cc:
Mr. John T. Collins l
Regional Administrator U. S. Nuclear Regulatory Commission Region IV i
611 Ryan Plaza Drive, Suite 1000 l
Arlington, TX 76011 l
Mr. Richard C. CeYoung l
Office of Inspection and Enforcement i
U. S. Nuclear Regulatory Commission j
l Washington, DC 20555 7
,s MEMBEF4 MiDOLE SOUTH UTlWTIES SYSTEM