ML20215C381
| ML20215C381 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 07/31/1986 |
| From: | Musolf D, Myrabo A NORTHERN STATES POWER CO. |
| To: | NRC OFFICE OF RESOURCE MANAGEMENT (ORM) |
| References | |
| NUDOCS 8610100262 | |
| Download: ML20215C381 (5) | |
Text
-
OPERATING DATA REPORT DOCKET NO.
50-263______
DATE 8-4-86____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 OPERATING STATUS d
l Notes l
-1.
Unit Name : ________________________MonticeLto l
l
- 2. Reporting period: ___________________ JULY.
l l
- 3. Licensed Thermal Power (MWt):
____________1670 I
.I 4.-Nameplate Rating (Gross MWe):
_____________569 l
l
=5.
Design Electrical Rating (Net MWe):
_____545.4 I
l'
- 6. Maximum Dependable Capacity (Gross MWe): __564 l
l
- 7. Maximum Dependable Capacity (Net MWe):
____536 l__________________________l
- 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): ___N/A___________________
.10. Reasons For Restrictions, If Any: __N/A____________________________._________
i 4
This Month Yr.-to-Date Curautative
- 11. Hours In Reporting Period
_____744
_____5087
____132240 l
- 12. Number Of Hours Reactor Was Critical
___485.0
___3354.6
__101603.8 j
- 13. Reactor Reserve Shutdown Hours
_____0.0
______0.0
_____940.7
- 14. Hours Generator On-Line
___442.2
___3309.9
__ 99327.2 i
-15. Unit Reserve Shutdown Hours
_____0.0
______0.0
_______0.0
- 16. Gross Thermal Energy Generated-(MWH)
._ 642029
_ 4561363
_150815605
- 17. Gross Electrical Energy Generated (MWH) __215959
__1549567
__51200844
- 18. Net Electrical Energy Generated.(MWH)
__203211
__1475967
__48948006
- 19. Unit Service Factor
__ 59.4%
___ 65.1%
____ 75.1%
- 20. Unit Availability Factor
__ 59.4%
___ 65.1%
____ 75.1%
- 21. Unit Capacity Factor. (Using MDC Net)
__ 51.0%
___ 54.1%
____ 69.1%
- 22. Unit Capacity Factor (Using DER Net)
__ 50.1%
___ 53.2%
____ 67.9%
'23. Unit Forced Outage Rate 0.0%
0.0%
4.7%
- 24. Shutdowns Scheduled Over Next 12 Months (Type, Date, and Duration of Each)
__None__________________________________________________________________
i
- 25. If Shut Down At End Of Report Period, Estimated Date Of Startup:____________
l
- 26. Units In' Test Status (Prior to Commercia L Operat ion): N/A Forecast Achieved INITIAL CRITICALITY INITIAL ELECTRICITY COMMERCIAL OPERATION 1
l 8610100262 860731 PDR ADOCK 05000263 h
N R
4
\\ \\\\
e AVERAGE DAILY UNIT POWER LEVEL T
DOCKET NO.
50-263______
UNIT MonticelLo__
DATE 8-4-86____
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 MONTH ______ JULY DAY AVERAGE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Net)
(MWe-Net) i
_3____________
17
__________36o____________
2
-4____________
18
__________493____________
3
-5____________
19
__________591____________
4
-6____________
20
__________475____________
5
-7____________
o1
__________5o3____________
6
_6____________
no
__________489____________
7
-6____________
23
__________534____________
8
-5____________
24
__________533____________
9
-6____________
25
__________509____________
10
-6____________
26
__________534____________
ii
-6____________
27
__________534________-_--
12
__________-13____________
28
__________535____________
13 24____________
29
__________541____________
14
__________9.38____________
30
__________534________---_
1r
__________30o____________
31
__________537____________
a 16
__________304____________
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.
NARRATIVE
SUMMARY
OF OPERATING EXPERIENCE DOCKET NO.
50-263______
DATE 8-4-86____.
COMPLETED BY A. L. Myrabo TELEPHONE 612/295-5151 MONTH ______ JULY 7-1-86 to Shutdown for 1986 refueling outage.
7-10-86 7-11-86 Reactor critical for BOC-12 physics testing.
7-13-86 Generator on-Line for overspeed test warmup.
Performed turbine overspeed trip test.
Generator on-Line.
7-14-86 to Power operation.
7-31-86 Note: Power operation defined as essentially 100% of rated power except for weekend Load drops for specified survelLLance testing.
'e f
i
e o
"~*
DOCKET NO.
UNIT SilUTOOWNS AND POWER REDUCTIONS UNIT NAME
==~-'a DATE 8-a-8s A. r..
Nyrabo COMPLETED BY REPORT MON fil mnw TELEPilONE 5
? u. ?
=_
-i g%
Cause & Currectise Licensee gn.
h Dale jg
- 3.j 3
2=
4
_5 E,sent a7
- c. 3 Action to
$5 5
j 5. j Repur =
no
} '-"
Prevent Recurrence 6
1 5-1-86 S
288.8 C
1 N/A ZEEE EEEEEE Continuation of the 1985 r e f t's e li n g outage.
2 7-13-86 5
13.0 8
1 N/A HA TURBIN Generator taken off-line for turbine overspeed test.
l l
l J
. i 1
2 3
4 F: Forced Reason.
Method:
Exhibit C-Instructions S: Scheduled A Equipment Failure (Explain) 1 Manual for Preparation of Data B Maintenance or Test
- 2. Manual Serain.
Entr> Sheets fur Licensee C Refueling 3 Automatic Scram.
Esent Repor (LERI File iNUREG-D. Regulatory Restriction 4.Other (Explain) 01611 E-Opesator Training 11.icense E.samination 4
F-AJounistrative Eshibii 1 - Same Source G Operational Eirus (Explaint lo!77) 11 Other (Explain!
r 7%,
0 Northem States Power Company 414 Nicollet Mail Minneapoks. Minnesota 55401 Telephone (612) 330-5500 August 8, 1986 Director, Office 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 July, 1986 Attached are twelve copies of the Monthly Operating Report for July, 1986 for the Monticello Nuclear Generating Plant.
hsxEdL Uh j David Musolf u
Manager of Nuclear Support Services DMM/MMV/ dab cc: Regional Administrator-III, NRC NRR Project Manager, NRC NRC Resident Inspector MPCA Attn: J W Ferman Attachment d
V
'\\