ML20077H853
| ML20077H853 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 07/05/1983 |
| From: | Musolf D, Myrabo A NORTHERN STATES POWER CO. |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| NUDOCS 8308110363 | |
| Download: ML20077H853 (5) | |
Text
.*
AVERAGE DAILY UNIT POWER LEVEL DOCKET NO.
50-263______
UNIT MonticelLo__
DATE 7-5-83____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 MONTH ______ JUNE DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) i
__________540____________
17
__________530____________
2
__________520____________
18
______.___533____________
3
__________532____________
19
__________527____________
4
__________537_________..__
20
__________533____________
5
__________497____________
21
__________533_..
6
__________535____________
22
__________531____________
7
__________535____________
23
__________528____________
8
__________536____________
24
__________501____________
9
__________536____________
25
__________305____________
10
__________533____________
26
__________457______._____
11
__________528____________
27
__________530____________
12-
__________529____________
28
__________531____________
13
__________529____________
29
__________530____________
14
__________532____________
30
__________531____________
15
__________530____________
31 16
__________534____________
INSTRUCTIONS.
)
On this format, List the average daily unit power Level in MWe-Net for each day in the reporting month.
Compute'to the nearest whole megawatt..
8308110363 830705 PDR ADOCK 05000263' R
JUL 7 1933 OPERATING DATA REPORT DOCKET NO.
50-263______
DATE 7-5-83____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 OPERATING STATUS INotes l
- 1. Unit Name
________________________Monticelto l
l
- 2. Reporting period: ___________________ JUNE I
l
- 3. Licensed Therma L Power (MWt):
____________1670 l
l
- 4. Nameplate Rating (Gross MWe):
_____________569 1
1
- 5. Design Electr ica L Rat ing (Net MWe).
_____545.4 l
l
- 6. Maximum Dependable Capacity (Gross MWe): __553 l
l
- 7. Maximum Dependable Capacity (Net MWe): ____525 l__________________________l 8.
If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report, Give Reasons:
__N/A_____________________________________________
- 9. Power Level To Which Restricted, If Any (Net MWe):
___N/A___________________
- 10. Reasons For Restrictions, If Any: __N/A_____________________________________
This Month Yr.-to-Date Cumulative
- 11. Hours In Reporting Period
_____720
_____4343
____i05192
- 12. Number Of Hours Reactor Was Critical
___720.0
___4066.6
__ 84700.0
- 13. Reactor Reserve Shatdown Hours
_____O.0
______0.0
_____940.7
- 14. Hours Generator On-Line
___720.0
___4039.9
__ 82795.1
- 15. Unit Reserve Shutdown Hours
_____0.0
______0.0
_______0.0
- 16. Gross Thermal Energy Generated (MWH)
_i173737
_ 6553424
_133913664
- 17. Gross Elec tr ical Energy Generated (MWH) __392047
__2197837
__42753730
- 18. Net Elec tr ica L Energy Generated (MWH)
__373999
__2110615
__40874654
- 19. Unit Service Factor
__100.0%
___ 93.0%
____ 76.7%
I'
- 20. Unit Availability Factor
__100.0%
___ 93.0%
____ 78.7%
- 21. Unit Capacity Factor (Using MDC Net)
__ 98.9%
___ 92.6%
____ 74.0%
- 22. Unit Capacity Factor (Using DER Net)
__ 97.2%
___ 91.0%
____ 72.7%
- 23. Unit Forced Outage Rate 0.0%
0.0%
5.6%
- 24. Shutdowns Scheduled Over Next 12 Months (Type, Date, and Dura t ion of Each)
__ February 3, 1984 - Refueling Outage - 160 days ________________________
25.HIf Shut Down At End Of Report Period, Estimated Date Of Startup:____N/A_____
- 26. Uni ts In Test Status (Prior to Commercia L Operat ion): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION
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UNIT SilUIDOhNS \\ND POWER REDUCTIONS DOCKET NO.
50-261 UNIT N AME unns rolin DATE 7-5-83 COMPLETED !!Y A. L. Myrabo REPOR T MON ~l11 JImp TELEPif0NE 612/295-5151 e
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5 6-25-83 S
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4 N/A Cil PUMPXX-B Reduced power to minimum recire flow -
to repair reactor feedwater pump l
seal leak, s
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l F.irced Re non.
Method:
Edubit G - Inst ructions S Schsdated
.\\-Eqospment failute t Lxplain) 1 Manual for Preparation of Data B. Maintenance of Test 2 Manual Scram.
Entry Sheets fer Licensee C Refueline 3-Aut.,nutie Sstain.
Esent Report t LER) File iNL' REG-D Regula Jr> Restristion 4-O.;r ( E xplain )
0161i E-Oper.aior Tuinmg 1 Licenw Eumination F Adnunistrate.e 5
G Operational Enror ll.splaial Esinbit 1 - Same Sonrce l
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II 0:her i Esplau;)
I i.
l Northem States Power Company 414 Necollet Mall Minneapohs. Minnesota 55401 Telephone (612) 330 5500 July 11, 1983 Director, Of fice of Resource Management U S Nuclear Regulatory Commission Washington, DC 20555 MONTICELLO NUCLEAR GENERATING PLANT Docket No. 50-263 License No. DPR-22 Monthly Operating Report June, 1983 Attached are twelve copies of the Monthly Operating Report for June, 1953 for the Monticello Nuclear Generating Plant.
David Musolf Manager of Nuclear Support Services DMM/bd cc: Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J U Ferman Attachment O,gdk' g) '
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NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
50-263______
DATE 7-5-83____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 MONTH __,___ JUNE 6-1-83 to Power operation.
6-24-83 6-25-83 Reduced power to minimum recirc flow to repair reactor. feed-water pump Leak.
6-26-83 to Power operation.
6-30-83 4
Note: Power operat ion defined as essent ia Lly 100% of rated power except for weekend Load drops for specified surveillance testing.