ML19323D410
| ML19323D410 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 05/15/1980 |
| From: | Bramlett L ARKANSAS POWER & LIGHT CO. |
| To: | |
| Shared Package | |
| ML19323D407 | List: |
| References | |
| NUDOCS 8005210536 | |
| Download: ML19323D410 (5) | |
Text
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g AVER AGE D AILY UNIT POWER LEVEL DOCKET NO.
50-313 LwlT ANO-1 DATE 5/15/80 COMPLETED BY L. S. 8ramlett 501/968-2519 TELEPHONE April 1, 1980 MONT11 DAY AVER AGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe. Net) g y w,,3,,,
i 767 581 1.,
2 767 559 ig 3
765 19 409 4
766 0
20 5
768 0
21 6
768 0
7 601 0
23 8
44 24 0
9 238 25 0
372 10 26 0
11 403 0
12 359 0
,g 337 0
13
,.9 384 la 30 0
504 NA 15 3:
16 664 f
INSTRUCTIONS On this format, hst the average daily unit power leselin MWe. Net for caeh day in the reporting month. Compute to the nearest whole megawatt.
l (9/77) l l
l
- I 8 0 054$05 3 6
-n 7
,e r.
a OPERATING DATA REPORT DOCKET NO.
50-313 DATE 5/15/80 COMPLETED BY l__ S Bramlett TELEPilONE 501/968-2519 s)PERATING STAl US Arkansas Nuclear One - Unit 1 Note'
- 1. Unit Name:
- 2. Reporting Period: __Aoril 1-30. 1980
- 3. Licenwd Thermal Power IMWI):
2568 902.74
- 4. Nameplate Rating (Gross MWe):
850
- 5. Design Electrical Rating (Net MWe):
00
- 6. Masimum Dependable Capacity (Gross MWe):
836
- 7. Masimum Dependable Capacity (Net MWe):
- 8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
None
- 9. Power Lesel To which Restricted,if Any (Net MWe):
Nonc
- 10. Reamns For Restrictions. If Any:
NA This Monih Yr. to-Date Cumulatise
- 11. Ilours in Reporting Period 719.0 2,903.0 47,034.0
- 12. Number Of flours Reactor was Critical 437.6 1_ER1.7 31.714_q
- 13. Reactor Resene Shutdown flours 2R1.4 174 6 a;6??_n
- 14. Ilours Generator On Line 434.2 1.562_3 31.032.R
- 15. Unit Resene Shutdown flours 20.8 20.8 817.5
- 16. Groa Thermal Energy Generated (MWil) 826,633.0 3,642,782.0 74,904.826.0
- 17. Gross Electrical Energy Generated (Mwil) 2R1;R3R n 1_117 oon n 24.859.154.0
- 18. Net Electrical Energy Generated (MWill 238,918.0
_LO83,275.0 23.717.311.0
- 19. Unit Service Factor 60.4 53.8 66.0
- 20. Unit Asailability Factor 63.3 54.5 67.7
- 21. Unit Capa.ity Factor (Using MDC Net) 39.7 44.6 60.3 39.1 43.9 59.3
- 22. Unit Capacity Factor IUsing DER Net) 4.6 7.4 15.2 D. Unit Forced Outage Rate
- 24. Shutdowns Scheduled Over Nest 6 Months tType. Date,and Durat'e d 7acht:
- 25. If Shut Down At End Of Report Period. Estimated Date 2 Stariq R/6/RO
- 26. Units in Test Status IPrior to Commercial Operation):
Forecast Achiesed INITI A L CRITICA LITY INITI Al. ELECT RICil'Y COMMERCIAL OPER ATION to/77)
REFUELING INFORMATION l.
Name of facility.
Arkansas Nuclear One - Unit 1 2.
Scheduled date for next refueling shutdown. 1/1/81 3.
Scheduled date for restart following refueling. 3/1/81 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 these 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 changes. Also, the safety analysis of four demonstration high burn-up assemblies will be provided.
5.
Scheduled date(s) for submitting proposed licensing action and supporting information.
10/1/80 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.
Will reload 68 fresh fuel assemblies and operate for approximately 16 months.
Four of which will be high burn-up test assemblies.
7.
The number of fuel assemblies (a) in the core and (b) in the spent fuel storage pool. a) 177 b) 176 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 590 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:
1986
O
'O O
3.!
DOC KE T NO, 50-313
^
'l.
UNIT SilOTDOWNS AND POWER REDUCTIONS UNIT N A3lE ann finic T DATE 5/15/R0 CO%fPLETED BY I_ S_ n.-intt REPORT MONTil April TELEPIIONE 501-46R-?;14
,5 ?
3
$ k-Licensee
,Ev h
Cause & Correctise o
No.
Date B-5?
f, is5 Event 33
?
Action to j,5 5
j@j Report =
mL
}'
H Presem Recurrence
,i i,
1 80-02 800407 F
20.77 H
3 N/A ZZ ZZZZZZ The cause of the outage was the loss of all off site power because of tornado damage to transmission lines.
80-03 800419 S
264.07 F
1 N/A ZZ ZZZZZZ The outage was administrative 1y authorized for economic reasons.
i 5
1 I
2 3
4 F: Forced Reason:
Method:
Exhibit G -Instinctions i
S: Scheduled A. Equipment Failure (Explain) 1 Manual for Preparation of Data B-Maintenance of Test 2 Manual Scram.
Entry Sheets for 1.ieensee C Refueling 3 Automatic Scram.
Event Report tLER) File (NUREG.
D-Regulatory Restriction 4 Other (Explain) 0161) i E-Operator Training & License Examination F.Adtninistrative 5
G-Operational Er ror (Explaia)
Inhibit 1 Same Source (9/77)
Il-Other (Explain) o 4
~.,*
NRC MONTHLY OPERATING REPORT OPERATING
SUMMARY
- APRIL 1980 UNIT 1 The sit started the month operating at 100% Reactor Power. On the 7th of tne month, the unit tripped off line because of a loss of all off site power. This occurred because of the loss of all 500KV lines due to tornado damage. The unit returned to power operation on the 8th but was limited to load due to line damage across the state. On the 19th of the month Unit I was taken o'ff line to let ANO Unit II carry the load. Major outage work on Unit I consisted of Crystal River modifications, H.P. Turbine Steam seal repair, and the repair of LP-2-Turbine / Condenser expansion joint. The Unit was in cold shutdown the remainder of the month.
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