2CAN028607, Monthly Operating Rept for Jan 1986
| ML20141H400 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 01/31/1986 |
| From: | Enos J, Harrison D ARKANSAS POWER & LIGHT CO. |
| To: | Bassett H NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| 2CAN028607, 2CAN28607, NUDOCS 8604240320 | |
| Download: ML20141H400 (7) | |
Text
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OPERATING DATA REPORT DOCKET N0:
50-368 DATE:
Janesry, 1986 COMPLETED BY:D. F. Harrison TELEPHONE:
(501)964-3743 OPERATING STATUS 1.
Unit Name:
Arkansas Nuclear One - Unit 2 2.
Reportirig Period:
January 1-31, 1986 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....
744.0 744.0 51,312.0 12.
Number of Hours Reactor was Critical.....................
744.0 744.0 36,380.7 13.
Reactor Reserve Shutdown Hours........................
0.0 0.0 1,430.1 14.
Hours Generator On-Line......
744.0 744.0 35,179.7 15.
Unit Reserve Shutdown Hours..
0.0 0.0 75.0 16.
Gross Thermal Energy Generated (RdH)......
2,090,959.0 2,090,959.0 89,128,310.0
- 17. Gross Electrical Energy Generated (MWH)..............
699,819.0 699,819.0 29,189,061.0
- 18. Net Electrical Energy Generated (RWH)..............
669,596.0 669,596.0 27,779,130.0 19.
Unit Service Factor..........
100.0 100.0 68.6 20.
Unit Availability Factor.....
100.0 100.0 68.7 21.
Unit Capacity Factor (Using MDC Net)..............
104.9 104.9 63.1 22.
Unit Capacity Factor (Using DER Net)..............
98.7 98.7 59.4 23.
Unit Forced Outage Rate......
0.0 0.0 16.5 24.
Shutdowns Scheduled Over Next 6 Months (Type, Date, and Duration of Each):
A 7 week refueling outage is scheduled to begin June 13, 1986.
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 8604240320 860131 DR ADOCK 0500 8
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AVERAGE DAILY UNIT POWER LEVEL DOCKET N0:
50-368 UNIT:
Two DATE:
January, 1986 COMPLETED BY: D. F. Harrison TELEPHONE:
(501)964-3743 MONTH January, 1986 OAY AVERAGE DAILY POWER LEVEL (MWe-Net) 1.............
899 2.............
898 3.............
900 4.............
899 5.............
901 6.............
902 7.............
902 8.............
902 9.............
902 10............
901 11............
900 12............
898 13............
901 14............
900 15 900 16............
898 17............
895 18............
899 19............
901 20............
900 21............
896 22............
901 23............
901 24............
902 25............
900 26............
901 27............
901 28............
900 29............
900 30............
902 31............
899 AVGS:
900 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 JPERATING REPORT OPERATING
SUMMARY
JANUARY 1986 UNIT TWO The unit began the month at 100% power and operated there throughout the remainder of the month.
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UNIT SHUTDOWNS AND POWER PEDUCTIONS REPORT FOR January 1986 DOCKET NO S0-368.
UNIT NAME ANO Unit 2 DATE January, 1986 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 #
Codei Codes Prevent Recurrence None 4
d 1
2 3
4 F:
Forced Reason:
Method:
Exhibit G - Instructions S:
Scheduled A-Equipment Failere (Explain) 1-Manual for Preparation of Data B-Maintenance or Test 2-Manual Scram.
Entry Sheets for Licensre C-Refueling 3-Automatic Scram.
Event Report (LER) File (NOREG-D-Regulatory Restriction 4-Continuation 1022)
E-Operator Training &
5-Load Reduction License Examination 9-Other 5
F-Administrative Exhibit I - Same Source t"
G-Operational Error (Explain)
H-Other (Explain) 7 1
W DATE:
January 1986 REFUELING INFORMATION 1.
Name of facility:
Arkansas Nuclear One - Unit 2 2.
Scheduled date for next refueling shutdown.
Cycle 5 was initiated in May 1985 The next refueling shutdown is scheduled for June 1986.
3.
Scneduled date for restart following refueling.
August 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 mified CPC program was installed in November after Technical Specification approval.
5.
Scheduled date(s) for submitting proposed licensing action and i
supporting information.
If required, submission will be by May 1986.
i 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.
,1 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 LO-84-043).
A longer cycle and a change in in-core j
fuel management from out-in-in to in-in-out are also planned.
)
7.
The number of fuel tssemblies (a) in the core and (b) in the spent fuel storage pool.
a) 177 b) 229 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 i
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ANNUAL REPORT OF SAFETY VALVE AND RELIEF VALVE FAILURES AND CHALLENGES This annual report is submitted in the January Monthly Operating Report in response to requirements implemented as a result of NUREG-0737, Item II.K.3.3 and to fulfill Technical Specification reporting requirements (TS 6.12.2.4 for Unit 1 and TS 6.9.1.5.c for Unit 2).
For ANO-1, no challenges to the primary system code safeties nor electromatic relief valve (ERV) have occurred in the year 1985.
- However, the ERV was manually opened during transients which occurred on 4/9/85, 5/31/85, 6/27/85, 9/2/85 and 11/22/85, in an effort to avert a reactor trip on high RCS pressure.
The ERV opened and closed successfully upon demand.
For ANO-2, no challenges to the primary system code safeties have occurred in the year 1985.
ANO-2 does not have an ERV.
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ARKANSAS POWER & LIGHT COMPANY POST OFFICE BOX 551 LITTLE ROCK ARKANSAS 72203 (501)371-4000 February 14, 1986 2CAN028607 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 i
SUBJECT:
Arkansas Nuclear One - Unit 2 Docket No. 50-368 License No. NPF-6 Monthly Operating Regort
Dear Mr. Bassett:
The Arkansas Nuclear One - Unit 2 Monthly Operating Report for January 1986 is attached.
Very truly yours, c
. Ted Enos, Manager Nuclear 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 Enforcerr.ent U. S. Nuclear Regulatory Commission j
Washington, DC 20555 9
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\\'i MEMOEA MtOOLE GOUTH UTILITIES Ev8 TEM u
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