2CAN098602, Monthly Operating Rept for Aug 1986
| ML20207D641 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 08/31/1986 |
| From: | Enos J, Harrison D ARKANSAS POWER & LIGHT CO. |
| To: | Basset H NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 2CAN098602, 2CAN98602, NUDOCS 8612310135 | |
| Download: ML20207D641 (6) | |
Text
.
2' OPERATING DATA REPORT DOCKET N0:
50-368 DATE:
August, 1986 COMPLETED BY:D. F. Harrison TELEPHONE:
(501)964-3743 OPERATING STATUS.
1.
Unit Name: Arkansas Nuclear One - Unit 2 2.
Reporting Period: August 1-31, 1986 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....
744.0 5,831.0
~"56,399.0 12.
Number of Hours Reactor was Critical.....................
0.0 3,853.3 39,490.0 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 1,430.1 14.
Hours Generator On-Line......
0.0 3,831.8 38,267.5 15.
Unit Reserve Shutdown Hours..
0.0 0.0 75.0 16.
Gross Thermal Energy Generated (MWH)........................
0.0 10,664,834.0 97,702,185.0 17.
Gross Electrical Energy Generated (MWH)..............
0.0 3,545,089.0 32,034,331.0 18.
Net Electrical Energy Generated (MWH)..............
-6,515.0 3,375,368.0 30,484,902.0 19.
Unit Service Factor..........
0.0 65.7 67.9 20.
Unit Availability Factor.....
0.0 65.7 68.0 21.
Unit Capacity.-actor (Using MDC Net)..............
-1.0 67.5 63.0 22.
Unit Capacity Factor (Using DER Net)..............
-1.0 63.5 59.3, 23.
Unit Forced Outage Rate......
0.0 2.6 15.6 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:
September 13, 1986 26.
Units in Test Status (Prior to Commercial Operation):
Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION Db hhh$O68 PDR
^
- p L...
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO:
50-368 UNIT:
Two DATE:
August, 1986 COMPLETED BY: D. F. Harrison
. TELEPHONE:
(501)964-3743
]
MONTH August DAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1 1.............
-11 1
2.............
-11 3.............
-5 4.............
-9 5.............
-8 6.............
-8 l
7.............
-4 I
8.............
-4 l
9.............
-4 l
10............
-4 11............
-4 12............
-4 13............
-6 14............
-12 15............
-12 16............
-10 17............
-7 18............
-4 19............
-4 20............
-8 21............
-14 22............
-12 23............
-11 24............
-10.
25............
-11 26............
-10 27............
-11 28............
-12 29............
-15 30............
-15 31............
-14 AVGS:
-9 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.
- s, NRC MONTHLY OPERATING REPORT OPERATING SU N RY AUGUST 1986 UNIT TWO
-The unit remained shutdown the entire month for refueling and maintenance.
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. ~... - _ _ _.
. ~ -. - -
2 UNIT SHUTDOWNS AND POWER REDUCTIONS
. REPORT FOR AUGUST, 1986 DOCKET NO.
50-368' UNIT NAME ANO Unit 2 DATE August, 1986 COMPLETED BY-D. F. Harrison TELEPHONE' (501)964-3743-i Method of Licensee Cause &-Corrective.
Duration Shutting Event System Component.
-Action to No.
Date Type (Hours)
Reason 2 Down Reactor 3 Report #'
Codei Code 5 Prevent Recurrence l
i 8607 8/1/86 S
744 C
4 N/A XX ZZZZZZ Continuation of.
l refueling outage 2R5.
u l
j 1
2 3
4 F:
Forced Reason:
Method:
Exhibit G - Instructions y
S:
Scheduled A-Equipment Failure (Explain) 1-Manual for Preparation of Data j
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 s
F-Administrative Exhibit I - Same Source j
G-Operational Error (Explain)
H-Other (Explain)
I i
e 4
m o
a:r id:
DATE:
Auo'ust, 1986 REFUELING INFORMATION-1.'
Name'of facility: Arkansas Nuclear One - Unit 2~
-2i Scheduled date for next refueling shutdown.
Unit 2 is now in a refueling outage which began in June 1986.
3.
Scheduled date for restart following refueling.
September 1986 4.
Will, refueling or resumption of operation thereafter require a technical specification change cr 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.
A Technical Specification change on negative moderator temperature coefficient has been submitted.
Included in the chance request are changes in shutdown margin and in Refueling Water Tank
-temperature.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information. The Technical Sepcification change request on moderator temperature coefficient was submitted in April.
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.
The fresh fuel will have a modification to the CEA guide tube wear sleeves which has been reviewed.
(Ref. SER dated September 7, 1984 for C-E Report LD-84-043).
A longer cycle, a new approved CPC program, and a change in in-core fuel management from out-in-in to in-in-out are also planned.
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 s.torage 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
() -
.t ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 UTTLE ROCK. ARKANSAS 72203 (501) 371-4000 September 15, 1986 2CAN098602 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
Dear Mr. Bassett:
The Arkansas Nuclear One - Unit 2 Monthly Operating Report for August 1986 is attached.
Very truly yo rs, p
,' ucr-J. Ted os, Manager Nucle' Engineering and Licensing JTE:MCS:sg 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. James M. Taylor, Director Office of Inspection and Enforcement U. S. Nuclear Regulatory Commission Washington, DC 20555 i
l MEMBEA MICOLE SOUTH UTILITIES SYSTEM