ML20031C445

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Marked-up Monthly Operating Rept for Dec 1978
ML20031C445
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 01/05/1979
From: Blanchard D
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML20031C442 List:
References
NUDOCS 8110070152
Download: ML20031C445 (3)


Text

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OPERATING DATA REPORT DOCKE1NO. 50-155 DATE 1/5/yft %

COMPLETED BY DM1 am hard TELEPHONE 616-547-6537 OPERATING STATUS Notes End of Cycle reactivity Big Rock Point Nuclear Plant coastdown began 12/24/78

1. Unit Name:

12/70

.. Reporting Period.

2h0

3. Licensed Thermal Po ver (MWt):
4. Nameplate Rating (Gross MWe):

k"

5. Design Electrical Rating (Net MWe):

57

6. Maximum Dependable Capacity (Gross MWe):

69

7. Maximum Dependable Capacity (Net MWe):
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report.Give Reasons:

63

9. Paw r Level To Which Restricted.If Any (Net MWe. uel thermal hydraulic limits (dryout time)
10. Retons For Restrictions.lf Any:

b This Month Yr to-Date Cumulative i1. Hours in Reporting Period 138.163.0 7hh.0 8760.0 744.0 bd73.5 90,0M.7 i

12. Number Of Hours Reactor Was Critical 0

0.0 0.0

{

13. Reactor Reserve Shutdown Hours
  • U N '#
  • d
14. Hours Generator On-Line 0

no 17,721,550 5

15. Unit Reserve Shutdown Hours 144,92h.5 1.366.566.5 5,615,052.0
16. Gross Thermal Energy Generated (MWH)
17. Gross Electrical Energy Generated (MWH) 44,693.0,_,

h2h.672.0 5,314,663.3 42,106.O h01.0ho,h f8pmM 6 M ;

18. Net Electrical Energy Generated (MWH) 100%

77.8%

M, 6( & 4

19. Unit Service Factor 100%

77.8%

56.5%

20. Unit Availability Factor W 0;'

71 1%

53.4%

21. Unit Capacity Factor (Using MDC Net) 78.6%

63.6%

17.1%*sincTe1/1/74

22. Unit Capacity Factor (Using DER Net) 0%

17.ON

23. Unit Forced Outage Rate
24. Shutdowns Scheduled Over Next 6, Months (Type. Date, and Duration of Each1:

February 1979 - refueling - 8 weeks

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

(

i (9/77) fjj007052yfff R

ADOCK ogo l

Ph

o UNITSHUTDOWNS AND POWER REDUCTIONS DOCKET NO.

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Di6 im s ivint UNIT NAME DATE 1/5/79 REPORT MONT11 12/78 COMPLETED BY Dpn1 nnch eirri 1 -2*F'dJ8 TELEPHONE "i

c r.

.3 en :

~.

.2 _e 8

y.c ~4 Licensee

$1 5*L Cause & Corrective g"

No.

Date g

gg

,3 g y Event sT a

Aci;., go 53 5, jig Report #

N0 d

Prevent

.urrence 6

4 NONE NONE NONE NONE NONE NONE NONE NONE 1

I 2

3 4

F: Forced Reason:

Method:

" Exhibit G Instructions S: Scheduled A Equipment Failure (Explain)

I-Manual for Preparation of Data B-Maintenance of Test 2 Manual Scram.

Entry S' sects for Licensee C Refueling 3 Automatic Scram.

Eve.it Report (LER) File iNUREG-D-Regulatory Restriction 4 01her (Explain)

L161)

E-Operator Training & Ucense Examination F-Administrative 5

G-Operational Error (Explain)

Exhibit I - Same Source (9fi7) 11 Other (Expl.N

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I AVERAGE DAILY UNIT POWER LEVEL 50-155 DOCKET NO.

Big Rock Point WIT 1/5/79 DATE DPBlanchard COMPLETED BY TELEPHONE

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12/70 MONM DAY AVERAGE DAILY POWER LEVEL DAY AVER AGE DAILY POWER LEVEL (MWe-Net)

(MWe-Net) 57 3

37 57 2

-58 gg 56 58 g,

3 58 56 4

58 5

21 56

=

5 56 6

22 56 7

57 23 56 57 8

EI 56 9

23 56 10 26 55 II 57 27 55 57 28 12 57 13 29 55 14 30 55 54 15 57 3g 16 57 INSTRUCTIONS l

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 rnegawatt.

191771 l

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