ML20031C310

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Monthly Operating Rept for Mar 1979
ML20031C310
Person / Time
Site: Big Rock Point File:Consumers Energy icon.png
Issue date: 04/06/1979
From: Himebauch N
CONSUMERS ENERGY CO. (FORMERLY CONSUMERS POWER CO.)
To:
Shared Package
ML20031C306 List:
References
NUDOCS 8110070046
Download: ML20031C310 (4)


Text

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OPERATING DATA REPORT

'1 DOCKET NO.

50-155 DATE 4/6/79 COMPLETED BY INimebauch TEl.EPHONE 616-54T-6537 x 180 OPERATING STATUS Notes

1. Unit Name: Bir Rock Poirit Nurlene D1nnt

'3/70

2. Reporting Period:

240

3. Licensed Thermal Power (MWt):

75

4. Nameplate Rating (Gross MWe):

72

5. Design Electrical Rating (Net MWe):

67

6. Maximum Dependable Capacity (Gross MWe):

D3

7. Max! mum Dependable Capacity (Net MWe):
8. If Changes Occur in Capacity Ratings (Items Number 3 Through 7) Since Last Report. Give Reasons:
9. Power Leve' To Which Restricted.lf Any (Net MWe):

61 J

10. Reasons For Restrictions.If Any:

b This Month Yr to-Date Cumulative Thb.0 2160.0 1h0323.0 I1. Hours in Repo; ting Period 0.0 773 7 98800.k

12. Number Of Hours Reactor Was Critical 0.0 v.0 0.0
13. R:setor Reserve Shutdown Hours
14. Hours Generator On-Line 774.7 96710.7 0.0 0.0 0.0 0.0
15. Unit Reserve Shutdown Hours 0.0

]36,820.7 17858371.2

15. Gron6 Thermal Energy Generated (MWH) 0.0 42,010.0 5657062.0
17. Gross Electrical Energy Generated (MWH) 0.0 39,335.1 5353990.4 18.1.'et Electrical Energy Geaerated (MWH) 0.0%

35.6%

60 9)

19. Unit Service Factor 0.09 35 6%

68.9%

20. Unit Availability Factor v.u' on og 56.1%
21. Unit Capacity Factor (Using MDC Net)

'J

  • U" 25 3%

53.0%

22. Unit Capacity Fa tor (Using DER Net)
23. Unit Forced Outage Rate O.05 2.3%

16,6%

j

24. Shutdowns Scheduled Over Next 6 Months (Type.Date.and Duration of Eacht:

\\

/

25. If Shut Down At End Of Report Period, Estimated Date of Startup:

Acril 17. 1979

26. Units in Test Status IPrior o Commercial Operationi:

Forecast Achieved INITIAL CRITICALITY INITIA L ELECTRICITY COMMERCIA L OPERATION 8110070046 7904067 49773 PDR ADOCR 050CD155 PDR l

R t

l

~

1'

UNITSHUTIX)WNS AND POWER REDUCTIONS K

M' re e g outase AME g

ek Foi it begun 2/3/79 DATE 4/6/79 March 1979 COMPLETED BY NHimebauch REPORT MONTil TELEPHONE 616-5h7-6537 x 180 "i

.! E 3

Yk Licensee

,E*

ha'1, Cause & Corrective No.

Date g

3g g

,g g 5 Event rT 83 Action to 5

jsg Report a iN0 fU Prevent Recurrence 6

2

  • 3/1.'70-S Thh.0 C

k See Operating Report for month 3/31/79 f Fetruary 1979 i

j I

2 3

4 F: Forced Reason:

Method:

Exhibit 0 Instructisms S: Scheduled A Lquipment Failure (Explain) 1-Manual for Preparation of Data B-Maintenance of Test 2 Manual Scram.

Entry Sheets for Licensee C-Refueling 3 Automatic Scram.

Event Report (LER) File INUREG-f;-Regulatory Restriction 4-Other (Explain) 0161:

E-Operator Training & License Examination F-Administrative 5

G-Operational Error IExplain)

Exhibit I - Same Source I'l/77) 1101her (Explain)

+o 4

AVERAGE DAILY UNIT POWER LEVEL 50-155

/

DOCKET NO.

Big Bock Point UNIT DATE h/6/70 COMPLETED BY NHimebauch 616-5h7-6537 x180 TELEPHONE MONTH Merch 1979 DAY AVERACE DAILY POWER LEVEL DAY AVERAGE DAILY POWER LEVEL (MWe-Nc.:

1MWe-Net) 0 0

1 g7 2

18 3

19 4

20 5

21 6

22

[.

7 23 8

24 9

25 10 26 11 27 12 28 13 29 Id 30 15 31 V

16 v

INSTRUCTIONS On this formsto list the average daily unit power level in MWe-Net for each day in the reporting raonin. Compute to the nearest whole megawatt.

(9/771

c.,

April 1979. >

Refueling Information Request 1.

Facility name:

Big Rock Point Plant 2.

Scheduled date for next refueling shutdown:

In Progress Scheduled'date for restart following shutdown:

3.-

September 1979 Will refueling or resumption of operation thereafter require a technical 4.

specification change or other license amendment?

No If yes, explain.

If no, has the reload fuci design and core configuration been reviewed by Plant. Safety Review Copaittee to determine whether any unreviewed safety questions are associated with the core reload (Ref.10CFR,Sec.50.59)?

Yes If no review h,as taken place, when is it scheduled?

Scheduled date(s) for submittal of proposed licensing action and 5.

supporting information:

None Important licensing considerations associated with refueling, e.g., new 6.

or different fuel design or supplier, unreviewed design or performance'ana-lysis methods, significant changes in fuel design, new operating procedures:

None 06 Ob

spent fuel storage pool 7.

Number of fuel assemblics in:

core 8.

Present licensed spent fuel storage capacity: 193 Size of any increase in licensed storage ' capacity that has been requested or is planned (in number of fuel assemblies):

2h8 Projected date of the last refueling that can be discharged to spent fuel 9

pool assuming the present licensed capacity:

1983

_