ML20127N128
| ML20127N128 | |
| Person / Time | |
|---|---|
| Site: | Monticello  |
| Issue date: | 08/31/1977 |
| From: | Mayer L, Shamla W NORTHERN STATES POWER CO. |
| To: | NRC |
| References | |
| NUDOCS 9211300576 | |
| Download: ML20127N128 (4) | |
Text
4 Og, NSF NORTHERN STATES POWER COMPANY M 8N N E APO Lle. MIN N E SOTA 95409
.' i t}
i
}{DJLui;:
4 o
a 9
E%8 F
4 2
J September 8, 1977
- "'h Yl9
//
s 4
Director, Office of Management Information & Program Control c/o Distribution Services Branch, DDC, ADM U S Nuclear Regulatory Cocanission Washington, DC 20555
Dear Sir:
}ONTICELLO NUCLEAR GENERATING PIANT Docket No. 50-263 License No. DPR-22 Monthly Operating Report August 1977 1977 Attached are two copics of the Monthly Operating Report for August, for the Monticello Nuclear Generating Plant.
Yours very truly.
N L 0 Mayer, PE Manager of Nuclear Support Services LOM/ak cc: Director, IE, III, USNRC (1)
(10)
MPCA Attn: J W Ferman gjl300576770832 gM[
ADOCK 0300 3
R
\\
l 3026 RW 3 8/13/76 OPERATI 0 DATA REPORT DOCKLT No.
50-263 UNIT 1
DATE SEPTEMBER 6, 1977 C04PIETED BY W. A. SHAMLA TELEPHCNE 612/295-5151, Ext. 111 OPERATIt0 STATUS 1.
Reporting Period:
AUGUST Gross llours in Report Period:
744.0 2.
Currently Authorized Power Level (MWt):
1670 Max. Depend. Capacity (bMe-NET):
536 Design Electrical Rating (FMc-Net):
54 5.4 3.
Power Level to Which Restricted (if any) (FMe-Net):
N/A 4.
Reasons for Restriction (if any):
N/A THIS SONTl YR TO DATE CthULATIVE 5.
?Arnber of Hours Reactor Was Critical...........
14La_
s;660.s 43:736.9 6.
Reactor Reserve Shutdown Hours.................
o.O_
0.0 940.7 7.
Hours Generator On Line.......................,
7444 5,600.9 42.376.1 8.
Unit Reserve Shutdown Hours....................
o. o __
n.n o.c Gross Themal Energy Generated (bM1).......... 1,128,360.0 8,835,559.2 71,498,234.E 9.
- 10. Gross Electrical Energy Generated ('MI) 379 240 2.992.430 21.636.850 _
- 11. Net Electrical Energy Generated (MWH)..........
360.458 2.865.934 20.673.406
- 12. Reactor Service Factor.........................
100%
97.1%
80.5
- 13. Reactor Availability Factor....................
100%_
9 7.1%__,,,,,,
82.t
- 14. Unit Service Factor......
100%_
96.1%
7 8..
7 8..
- 15. Unit Availability Factor.......................
100%
96.1%
- 16. Unit Capacity Factor (Using MDC)...............
90.4%
91.7%
- 71..
- 17. Unit Capacity Factor (Using Design !Me)........
88,8%
90.1%
- 70..
- 18. Unit Forced Outage Rate........................
0.0%
.9 6%
- 8. :
- 19. Shutdowns Scheduled Over Next 6 Months (Type, Date and Duration of Each):
REFUELING, SEPTEMBER 10, 1977, 56 DAYS
- 20. If Shutdown at End of Report Period, Estimated Date of Startup:
(
i
-'J025'
~-,..
Rev. 0-
- 3/3/76:
d AVERAGE DAILY UNIT.POWIR LLVEL DOCKET NO.
'50-263-UNIT 1
DAIT - SEPTEMBER 6, 1977--
C04PLETED BY' W.A. SHAMLA
'TELEM10NE 61_2/295-5151, Ext'. 111 M0.VD1 AIX;UST DAY AVERAGE DAILY POWER LEVEL DAY AVERAGEDAILY-POWERL$ VEL (MWe-Net)
(MWe-Net)'
1-488 17-509=
2 446 18
'535-3
-441-19-
- 484 4
459 20 467-5 535 21-450 6
538 22
.502 7
502 23 520 8
539 24 424 1
9 527 25 498-10 532 25-520 11.
530 27-'
479-12 497-'28-516'
- j 13 522 29-472 14 292
-30 474 15 369
~31
-512~
J l16
'441 w
I
-~,
e-m
,.w,,
~
r
---+w y
~ -
y p
2027I Rev..0-
.3/3/76 DOCKET NO.
50-263 UNIT NAME Monticello.
S UNIT SUIDOWNS AND P0hTR REDUCTIONS DATE 9-6-77 CGiPLETED BY W. A.-Shala:
i REPORT bONIE August TELEPHONE 612/295-5151' Ext. 111 i
MEH10D OF 4
N SlUITING DOWN F: FORCED-DURATION TIE REACIUt OR NO.
DATE S: SCHEDULED (HOURS)
REASON (1)
REDUCING F0WER (2)
CORRILTIVE ACTIONS /CGffENTS t
(2) ME (1) ~ REASON E
I A:; Equipnent Failure (Explain)
B: Maint. or Test 3: Automatic Scram C: - Refueling 4: ' Other (@ lam)
D: Regulatory Restriction E: Operator Training ani License Examination SUM 4ARY: 10perated Primarily as Base ~
F:. Administrative-Loaded Unit.
G:-. Operational' Error.(Explain)
., c H: : Other'(Explain)-
.. -.